Merge branch 'akpm' (patches from Andrew)
Merge third patch-bomb from Andrew Morton:
"I'm pretty much done for -rc1 now:
- the rest of MM, basically
- lib/ updates
- checkpatch, epoll, hfs, fatfs, ptrace, coredump, exit
- cpu_mask simplifications
- kexec, rapidio, MAINTAINERS etc, etc.
- more dma-mapping cleanups/simplifications from hch"
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (109 commits)
MAINTAINERS: add/fix git URLs for various subsystems
mm: memcontrol: add "sock" to cgroup2 memory.stat
mm: memcontrol: basic memory statistics in cgroup2 memory controller
mm: memcontrol: do not uncharge old page in page cache replacement
Documentation: cgroup: add memory.swap.{current,max} description
mm: free swap cache aggressively if memcg swap is full
mm: vmscan: do not scan anon pages if memcg swap limit is hit
swap.h: move memcg related stuff to the end of the file
mm: memcontrol: replace mem_cgroup_lruvec_online with mem_cgroup_online
mm: vmscan: pass memcg to get_scan_count()
mm: memcontrol: charge swap to cgroup2
mm: memcontrol: clean up alloc, online, offline, free functions
mm: memcontrol: flatten struct cg_proto
mm: memcontrol: rein in the CONFIG space madness
net: drop tcp_memcontrol.c
mm: memcontrol: introduce CONFIG_MEMCG_LEGACY_KMEM
mm: memcontrol: allow to disable kmem accounting for cgroup2
mm: memcontrol: account "kmem" consumers in cgroup2 memory controller
mm: memcontrol: move kmem accounting code to CONFIG_MEMCG
mm: memcontrol: separate kmem code from legacy tcp accounting code
...
diff --git a/Documentation/ABI/testing/configfs-usb-gadget-tcm b/Documentation/ABI/testing/configfs-usb-gadget-tcm
new file mode 100644
index 0000000..a29ed2d
--- /dev/null
+++ b/Documentation/ABI/testing/configfs-usb-gadget-tcm
@@ -0,0 +1,6 @@
+What: /config/usb-gadget/gadget/functions/tcm.name
+Date: Dec 2015
+KernelVersion: 4.5
+Description:
+ There are no attributes because all the configuration
+ is performed in the "target" subsystem of configfs.
diff --git a/Documentation/arm/pxa/mfp.txt b/Documentation/arm/pxa/mfp.txt
index a179e5b..0b7cab9 100644
--- a/Documentation/arm/pxa/mfp.txt
+++ b/Documentation/arm/pxa/mfp.txt
@@ -49,7 +49,7 @@
internal controllers like PWM, SSP and UART, with 128 internal signals
which can be routed to external through one or more MFPs (e.g. GPIO<0>
can be routed through either MFP_PIN_GPIO0 as well as MFP_PIN_GPIO0_2,
- see arch/arm/mach-pxa/mach/include/mfp-pxa300.h)
+ see arch/arm/mach-pxa/mfp-pxa300.h)
2. Alternate function configuration is removed from this GPIO controller,
the remaining functions are pure GPIO-specific, i.e.
@@ -76,11 +76,11 @@
1. include ONE of the following header files in your <board>.c:
- - #include <mach/mfp-pxa25x.h>
- - #include <mach/mfp-pxa27x.h>
- - #include <mach/mfp-pxa300.h>
- - #include <mach/mfp-pxa320.h>
- - #include <mach/mfp-pxa930.h>
+ - #include "mfp-pxa25x.h"
+ - #include "mfp-pxa27x.h"
+ - #include "mfp-pxa300.h"
+ - #include "mfp-pxa320.h"
+ - #include "mfp-pxa930.h"
NOTE: only one file in your <board>.c, depending on the processors used,
because pin configuration definitions may conflict in these file (i.e.
@@ -203,20 +203,20 @@
1. Unified pin definitions - enum constants for all configurable pins
2. processor-neutral bit definitions for a possible MFP configuration
- - arch/arm/mach-pxa/include/mach/mfp-pxa3xx.h
+ - arch/arm/mach-pxa/mfp-pxa3xx.h
for PXA3xx specific MFPR register bit definitions and PXA3xx common pin
configurations
- - arch/arm/mach-pxa/include/mach/mfp-pxa2xx.h
+ - arch/arm/mach-pxa/mfp-pxa2xx.h
for PXA2xx specific definitions and PXA25x/PXA27x common pin configurations
- - arch/arm/mach-pxa/include/mach/mfp-pxa25x.h
- arch/arm/mach-pxa/include/mach/mfp-pxa27x.h
- arch/arm/mach-pxa/include/mach/mfp-pxa300.h
- arch/arm/mach-pxa/include/mach/mfp-pxa320.h
- arch/arm/mach-pxa/include/mach/mfp-pxa930.h
+ - arch/arm/mach-pxa/mfp-pxa25x.h
+ arch/arm/mach-pxa/mfp-pxa27x.h
+ arch/arm/mach-pxa/mfp-pxa300.h
+ arch/arm/mach-pxa/mfp-pxa320.h
+ arch/arm/mach-pxa/mfp-pxa930.h
for processor specific definitions
diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm2835.txt b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm2835.txt
index c78576b..11d3056 100644
--- a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm2835.txt
+++ b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm2835.txt
@@ -26,6 +26,10 @@
Required root node properties:
compatible = "raspberrypi,model-b-plus", "brcm,bcm2835";
+Raspberry Pi 2 Model B
+Required root node properties:
+compatible = "raspberrypi,2-model-b", "brcm,bcm2836";
+
Raspberry Pi Compute Module
Required root node properties:
compatible = "raspberrypi,compute-module", "brcm,bcm2835";
diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.txt b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.txt
index 6b0f49f..8608a77 100644
--- a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.txt
+++ b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.txt
@@ -5,4 +5,11 @@
Required root node property:
+bcm4708
compatible = "brcm,bcm4708";
+
+bcm4709
+compatible = "brcm,bcm4709";
+
+bcm53012
+compatible = "brcm,bcm53012";
diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,nsp-cpu-method.txt b/Documentation/devicetree/bindings/arm/bcm/brcm,nsp-cpu-method.txt
new file mode 100644
index 0000000..677ef9d
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/bcm/brcm,nsp-cpu-method.txt
@@ -0,0 +1,39 @@
+Broadcom Northstar Plus SoC CPU Enable Method
+---------------------------------------------
+This binding defines the enable method used for starting secondary
+CPU in the following Broadcom SoCs:
+ BCM58522, BCM58525, BCM58535, BCM58622, BCM58623, BCM58625, BCM88312
+
+The enable method is specified by defining the following required
+properties in the corresponding secondary "cpu" device tree node:
+ - enable-method = "brcm,bcm-nsp-smp";
+ - secondary-boot-reg = <...>;
+
+The secondary-boot-reg property is a u32 value that specifies the
+physical address of the register which should hold the common
+entry point for a secondary CPU. This entry is cpu node specific
+and should be added per cpu. E.g., in case of NSP (BCM58625) which
+is a dual core CPU SoC, this entry should be added to cpu1 node.
+
+
+Example:
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a9";
+ next-level-cache = <&L2>;
+ reg = <0>;
+ };
+
+ cpu1: cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a9";
+ next-level-cache = <&L2>;
+ enable-method = "brcm,bcm-nsp-smp";
+ secondary-boot-reg = <0xffff042c>;
+ reg = <1>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/arm/compulab-boards.txt b/Documentation/devicetree/bindings/arm/compulab-boards.txt
new file mode 100644
index 0000000..42a1028
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/compulab-boards.txt
@@ -0,0 +1,25 @@
+CompuLab SB-SOM is a multi-module baseboard capable of carrying:
+ - CM-T43
+ - CM-T54
+ - CM-QS600
+ - CL-SOM-AM57x
+ - CL-SOM-iMX7
+modules with minor modifications to the SB-SOM assembly.
+
+Required root node properties:
+ - compatible = should be "compulab,sb-som"
+
+Compulab CL-SOM-iMX7 is a miniature System-on-Module (SoM) based on
+Freescale i.MX7 ARM Cortex-A7 System-on-Chip.
+
+Required root node properties:
+ - compatible = "compulab,cl-som-imx7", "fsl,imx7d";
+
+Compulab SBC-iMX7 is a single board computer based on the
+Freescale i.MX7 system-on-chip. SBC-iMX7 is implemented with
+the CL-SOM-iMX7 System-on-Module providing most of the functions,
+and SB-SOM-iMX7 carrier board providing additional peripheral
+functions and connectors.
+
+Required root node properties:
+ - compatible = "compulab,sbc-imx7", "compulab,cl-som-imx7", "fsl,imx7d";
diff --git a/Documentation/devicetree/bindings/arm/cpus.txt b/Documentation/devicetree/bindings/arm/cpus.txt
index c352c11b..ae9be07 100644
--- a/Documentation/devicetree/bindings/arm/cpus.txt
+++ b/Documentation/devicetree/bindings/arm/cpus.txt
@@ -191,6 +191,8 @@
"allwinner,sun6i-a31"
"allwinner,sun8i-a23"
"arm,psci"
+ "arm,realview-smp"
+ "brcm,bcm-nsp-smp"
"brcm,brahma-b15"
"marvell,armada-375-smp"
"marvell,armada-380-smp"
@@ -201,6 +203,7 @@
"qcom,gcc-msm8660"
"qcom,kpss-acc-v1"
"qcom,kpss-acc-v2"
+ "rockchip,rk3036-smp"
"rockchip,rk3066-smp"
"ste,dbx500-smp"
diff --git a/Documentation/devicetree/bindings/arm/fsl.txt b/Documentation/devicetree/bindings/arm/fsl.txt
index 34c88b0..752a685 100644
--- a/Documentation/devicetree/bindings/arm/fsl.txt
+++ b/Documentation/devicetree/bindings/arm/fsl.txt
@@ -131,6 +131,10 @@
Freescale ARMv8 based Layerscape SoC family Device Tree Bindings
----------------------------------------------------------------
+LS1043A ARMv8 based RDB Board
+Required root node properties:
+ - compatible = "fsl,ls1043a-rdb", "fsl,ls1043a";
+
LS2080A ARMv8 based Simulator model
Required root node properties:
- compatible = "fsl,ls2080a-simu", "fsl,ls2080a";
diff --git a/Documentation/devicetree/bindings/arm/marvell,kirkwood.txt b/Documentation/devicetree/bindings/arm/marvell,kirkwood.txt
index 5171ad8..ab0c9cd 100644
--- a/Documentation/devicetree/bindings/arm/marvell,kirkwood.txt
+++ b/Documentation/devicetree/bindings/arm/marvell,kirkwood.txt
@@ -24,6 +24,8 @@
"buffalo,lswxl"
"buffalo,lsxhl"
"buffalo,lsxl"
+"cloudengines,pogo02"
+"cloudengines,pogoplugv4"
"dlink,dns-320"
"dlink,dns-320-a1"
"dlink,dns-325"
diff --git a/Documentation/devicetree/bindings/arm/mediatek.txt b/Documentation/devicetree/bindings/arm/mediatek.txt
index 618a9199..54f43bc 100644
--- a/Documentation/devicetree/bindings/arm/mediatek.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek.txt
@@ -6,6 +6,7 @@
Required root node property:
compatible: Must contain one of
+ "mediatek,mt2701"
"mediatek,mt6580"
"mediatek,mt6589"
"mediatek,mt6592"
@@ -17,6 +18,9 @@
Supported boards:
+- Evaluation board for MT2701:
+ Required root node properties:
+ - compatible = "mediatek,mt2701-evb", "mediatek,mt2701";
- Evaluation board for MT6580:
Required root node properties:
- compatible = "mediatek,mt6580-evbp1", "mediatek,mt6580";
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt
index f6cd3e4..aaf8d14 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt
@@ -18,7 +18,7 @@
Also it uses the common reset controller binding from
Documentation/devicetree/bindings/reset/reset.txt.
The available reset outputs are defined in
-dt-bindings/reset-controller/mt*-resets.h
+dt-bindings/reset/mt*-resets.h
Example:
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.txt
index f25b854..2f6ff86 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.txt
@@ -18,7 +18,7 @@
Also it uses the common reset controller binding from
Documentation/devicetree/bindings/reset/reset.txt.
The available reset outputs are defined in
-dt-bindings/reset-controller/mt*-resets.h
+dt-bindings/reset/mt*-resets.h
Example:
diff --git a/Documentation/devicetree/bindings/arm/omap/omap.txt b/Documentation/devicetree/bindings/arm/omap/omap.txt
index 9f4e513..a2bd593 100644
--- a/Documentation/devicetree/bindings/arm/omap/omap.txt
+++ b/Documentation/devicetree/bindings/arm/omap/omap.txt
@@ -138,9 +138,21 @@
- AM335X phyBOARD-WEGA: Single Board Computer dev kit
compatible = "phytec,am335x-wega", "phytec,am335x-phycore-som", "ti,am33xx"
+- AM335X CM-T335 : System On Module, built around the Sitara AM3352/4
+ compatible = "compulab,cm-t335", "ti,am33xx"
+
+- AM335X SBC-T335 : single board computer, built around the Sitara AM3352/4
+ compatible = "compulab,sbc-t335", "compulab,cm-t335", "ti,am33xx"
+
- OMAP5 EVM : Evaluation Module
compatible = "ti,omap5-evm", "ti,omap5"
+- AM437x CM-T43
+ compatible = "compulab,am437x-cm-t43", "ti,am4372", "ti,am43"
+
+- AM437x SBC-T43
+ compatible = "compulab,am437x-sbc-t43", "compulab,am437x-cm-t43", "ti,am4372", "ti,am43"
+
- AM43x EPOS EVM
compatible = "ti,am43x-epos-evm", "ti,am4372", "ti,am43"
@@ -150,6 +162,12 @@
- AM437x SK EVM: AM437x StarterKit Evaluation Module
compatible = "ti,am437x-sk-evm", "ti,am4372", "ti,am43"
+- AM57XX CL-SOM-AM57x
+ compatible = "compulab,cl-som-am57x", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7"
+
+- AM57XX SBC-AM57x
+ compatible = "compulab,sbc-am57x", "compulab,cl-som-am57x", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7"
+
- DRA742 EVM: Software Development Board for DRA742
compatible = "ti,dra7-evm", "ti,dra742", "ti,dra74", "ti,dra7"
diff --git a/Documentation/devicetree/bindings/arm/rockchip.txt b/Documentation/devicetree/bindings/arm/rockchip.txt
index 8e985dd..078c14f 100644
--- a/Documentation/devicetree/bindings/arm/rockchip.txt
+++ b/Documentation/devicetree/bindings/arm/rockchip.txt
@@ -1,6 +1,10 @@
Rockchip platforms device tree bindings
---------------------------------------
+- Kylin RK3036 board:
+ Required root node properties:
+ - compatible = "rockchip,kylin-rk3036", "rockchip,rk3036";
+
- MarsBoard RK3066 board:
Required root node properties:
- compatible = "haoyu,marsboard-rk3066", "rockchip,rk3066a";
@@ -35,6 +39,11 @@
Required root node properties:
- compatible = "netxeon,r89", "rockchip,rk3288";
+- Google Brain (dev-board):
+ Required root node properties:
+ - compatible = "google,veyron-brain-rev0", "google,veyron-brain",
+ "google,veyron", "rockchip,rk3288";
+
- Google Jaq (Haier Chromebook 11 and more):
Required root node properties:
- compatible = "google,veyron-jaq-rev5", "google,veyron-jaq-rev4",
@@ -49,6 +58,15 @@
"google,veyron-jerry-rev3", "google,veyron-jerry",
"google,veyron", "rockchip,rk3288";
+- Google Mickey (Asus Chromebit CS10):
+ Required root node properties:
+ - compatible = "google,veyron-mickey-rev8", "google,veyron-mickey-rev7",
+ "google,veyron-mickey-rev6", "google,veyron-mickey-rev5",
+ "google,veyron-mickey-rev4", "google,veyron-mickey-rev3",
+ "google,veyron-mickey-rev2", "google,veyron-mickey-rev1",
+ "google,veyron-mickey-rev0", "google,veyron-mickey",
+ "google,veyron", "rockchip,rk3288";
+
- Google Minnie (Asus Chromebook Flip C100P):
Required root node properties:
- compatible = "google,veyron-minnie-rev4", "google,veyron-minnie-rev3",
@@ -69,6 +87,14 @@
"google,veyron-speedy-rev3", "google,veyron-speedy-rev2",
"google,veyron-speedy", "google,veyron", "rockchip,rk3288";
+- Rockchip RK3368 evb:
+ Required root node properties:
+ - compatible = "rockchip,rk3368-evb-act8846", "rockchip,rk3368";
+
- Rockchip R88 board:
Required root node properties:
- compatible = "rockchip,r88", "rockchip,rk3368";
+
+- Rockchip RK3228 Evaluation board:
+ Required root node properties:
+ - compatible = "rockchip,rk3228-evb", "rockchip,rk3228";
diff --git a/Documentation/devicetree/bindings/arm/samsung/exynos-adc.txt b/Documentation/devicetree/bindings/arm/samsung/exynos-adc.txt
index f46ca9a..ccaaec6 100644
--- a/Documentation/devicetree/bindings/arm/samsung/exynos-adc.txt
+++ b/Documentation/devicetree/bindings/arm/samsung/exynos-adc.txt
@@ -47,6 +47,9 @@
- samsung,syscon-phandle Contains the PMU system controller node
(To access the ADC_PHY register on Exynos5250/5420/5800/3250)
+Optional properties:
+- has-touchscreen: If present, indicates that a touchscreen is
+ connected an usable.
Note: child nodes can be added for auto probing from device tree.
diff --git a/Documentation/devicetree/bindings/arm/scu.txt b/Documentation/devicetree/bindings/arm/scu.txt
index c447680..08a5878 100644
--- a/Documentation/devicetree/bindings/arm/scu.txt
+++ b/Documentation/devicetree/bindings/arm/scu.txt
@@ -10,10 +10,13 @@
Revision r2p0
- Cortex-A5: see DDI0434B Cortex-A5 MPCore Technical Reference Manual
Revision r0p1
+- ARM11 MPCore: see DDI0360F ARM 11 MPCore Processor Technical Reference
+ Manial Revision r2p0
- compatible : Should be:
"arm,cortex-a9-scu"
"arm,cortex-a5-scu"
+ "arm,arm11mp-scu"
- reg : Specify the base address and the size of the SCU register window.
diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt b/Documentation/devicetree/bindings/arm/shmobile.txt
index 40bb9007..9cf67e4 100644
--- a/Documentation/devicetree/bindings/arm/shmobile.txt
+++ b/Documentation/devicetree/bindings/arm/shmobile.txt
@@ -27,6 +27,8 @@
compatible = "renesas,r8a7793"
- R-Car E2 (R8A77940)
compatible = "renesas,r8a7794"
+ - R-Car H3 (R8A77950)
+ compatible = "renesas,r8a7795"
Boards:
@@ -57,5 +59,7 @@
compatible = "renesas,marzen", "renesas,r8a7779"
- Porter (M2-LCDP)
compatible = "renesas,porter", "renesas,r8a7791"
+ - Salvator-X (RTP0RC7795SIPB0010S)
+ compatible = "renesas,salvator-x", "renesas,r8a7795";
- SILK (RTP0RC7794LCB00011S)
compatible = "renesas,silk", "renesas,r8a7794"
diff --git a/Documentation/devicetree/bindings/arm/technologic.txt b/Documentation/devicetree/bindings/arm/technologic.txt
new file mode 100644
index 0000000..8422988
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/technologic.txt
@@ -0,0 +1,6 @@
+Technologic Systems Platforms Device Tree Bindings
+--------------------------------------------------
+
+TS-4800 board
+Required root node properties:
+ - compatible = "technologic,imx51-ts4800", "fsl,imx51";
diff --git a/Documentation/devicetree/bindings/bus/uniphier-system-bus.txt b/Documentation/devicetree/bindings/bus/uniphier-system-bus.txt
new file mode 100644
index 0000000..68ef80a
--- /dev/null
+++ b/Documentation/devicetree/bindings/bus/uniphier-system-bus.txt
@@ -0,0 +1,66 @@
+UniPhier System Bus
+
+The UniPhier System Bus is an external bus that connects on-board devices to
+the UniPhier SoC. It is a simple (semi-)parallel bus with address, data, and
+some control signals. It supports up to 8 banks (chip selects).
+
+Before any access to the bus, the bus controller must be configured; the bus
+controller registers provide the control for the translation from the offset
+within each bank to the CPU-viewed address. The needed setup includes the base
+address, the size of each bank. Optionally, some timing parameters can be
+optimized for faster bus access.
+
+Required properties:
+- compatible: should be "socionext,uniphier-system-bus".
+- reg: offset and length of the register set for the bus controller device.
+- #address-cells: should be 2. The first cell is the bank number (chip select).
+ The second cell is the address offset within the bank.
+- #size-cells: should be 1.
+- ranges: should provide a proper address translation from the System Bus to
+ the parent bus.
+
+Note:
+The address region(s) that can be assigned for the System Bus is implementation
+defined. Some SoCs can use 0x00000000-0x0fffffff and 0x40000000-0x4fffffff,
+while other SoCs can only use 0x40000000-0x4fffffff. There might be additional
+limitations depending on SoCs and the boot mode. The address translation is
+arbitrary as long as the banks are assigned in the supported address space with
+the required alignment and they do not overlap one another.
+For example, it is possible to map:
+ bank 0 to 0x42000000-0x43ffffff, bank 5 to 0x46000000-0x46ffffff
+It is also possible to map:
+ bank 0 to 0x48000000-0x49ffffff, bank 5 to 0x44000000-0x44ffffff
+There is no reason to stick to a particular translation mapping, but the
+"ranges" property should provide a "reasonable" default that is known to work.
+The software should initialize the bus controller according to it.
+
+Example:
+
+ system-bus {
+ compatible = "socionext,uniphier-system-bus";
+ reg = <0x58c00000 0x400>;
+ #address-cells = <2>;
+ #size-cells = <1>;
+ ranges = <1 0x00000000 0x42000000 0x02000000
+ 5 0x00000000 0x46000000 0x01000000>;
+
+ ethernet@1,01f00000 {
+ compatible = "smsc,lan9115";
+ reg = <1 0x01f00000 0x1000>;
+ interrupts = <0 48 4>
+ phy-mode = "mii";
+ };
+
+ uart@5,00200000 {
+ compatible = "ns16550a";
+ reg = <5 0x00200000 0x20>;
+ interrupts = <0 49 4>
+ clock-frequency = <12288000>;
+ };
+ };
+
+In this example,
+ - the Ethernet device is connected at the offset 0x01f00000 of CS1 and
+ mapped to 0x43f00000 of the parent bus.
+ - the UART device is connected at the offset 0x00200000 of CS5 and
+ mapped to 0x46200000 of the parent bus.
diff --git a/Documentation/devicetree/bindings/clock/arm-syscon-icst.txt b/Documentation/devicetree/bindings/clock/arm-syscon-icst.txt
new file mode 100644
index 0000000..8b7177c
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/arm-syscon-icst.txt
@@ -0,0 +1,40 @@
+ARM System Controller ICST clocks
+
+The ICS525 and ICS307 oscillators are produced by Integrated Devices
+Technology (IDT). ARM integrated these oscillators deeply into their
+reference designs by adding special control registers that manage such
+oscillators to their system controllers.
+
+The ARM system controller contains logic to serialize and initialize
+an ICST clock request after a write to the 32 bit register at an offset
+into the system controller. Furthermore, to even be able to alter one of
+these frequencies, the system controller must first be unlocked by
+writing a special token to another offset in the system controller.
+
+The ICST oscillator must be provided inside a system controller node.
+
+Required properties:
+- lock-offset: the offset address into the system controller where the
+ unlocking register is located
+- vco-offset: the offset address into the system controller where the
+ ICST control register is located (even 32 bit address)
+- compatible: must be one of "arm,syscon-icst525" or "arm,syscon-icst307"
+- #clock-cells: must be <0>
+- clocks: parent clock, since the ICST needs a parent clock to derive its
+ frequency from, this attribute is compulsory.
+
+Example:
+
+syscon: syscon@10000000 {
+ compatible = "syscon";
+ reg = <0x10000000 0x1000>;
+
+ oscclk0: osc0@0c {
+ compatible = "arm,syscon-icst307";
+ #clock-cells = <0>;
+ lock-offset = <0x20>;
+ vco-offset = <0x0c>;
+ clocks = <&xtal24mhz>;
+ };
+ (...)
+};
diff --git a/Documentation/devicetree/bindings/clock/dove-divider-clock.txt b/Documentation/devicetree/bindings/clock/dove-divider-clock.txt
new file mode 100644
index 0000000..e3eb0f6
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/dove-divider-clock.txt
@@ -0,0 +1,28 @@
+PLL divider based Dove clocks
+
+Marvell Dove has a 2GHz PLL, which feeds into a set of dividers to provide
+high speed clocks for a number of peripherals. These dividers are part of
+the PMU, and thus this node should be a child of the PMU node.
+
+The following clocks are provided:
+
+ID Clock
+-------------
+0 AXI bus clock
+1 GPU clock
+2 VMeta clock
+3 LCD clock
+
+Required properties:
+- compatible : shall be "marvell,dove-divider-clock"
+- reg : shall be the register address of the Core PLL and Clock Divider
+ Control 0 register. This will cover that register, as well as the
+ Core PLL and Clock Divider Control 1 register. Thus, it will have
+ a size of 8.
+- #clock-cells : from common clock binding; shall be set to 1
+
+divider_clk: core-clock@0064 {
+ compatible = "marvell,dove-divider-clock";
+ reg = <0x0064 0x8>;
+ #clock-cells = <1>;
+};
diff --git a/Documentation/devicetree/bindings/clock/renesas,h8300-div-clock.txt b/Documentation/devicetree/bindings/clock/renesas,h8300-div-clock.txt
index 36c2b52..399e0da 100644
--- a/Documentation/devicetree/bindings/clock/renesas,h8300-div-clock.txt
+++ b/Documentation/devicetree/bindings/clock/renesas,h8300-div-clock.txt
@@ -2,7 +2,7 @@
Required Properties:
- - compatible: Must be "renesas,sh73a0-h8300-div-clock"
+ - compatible: Must be "renesas,h8300-div-clock"
- clocks: Reference to the parent clocks ("extal1" and "extal2")
diff --git a/Documentation/devicetree/bindings/display/exynos/exynos_hdmi.txt b/Documentation/devicetree/bindings/display/exynos/exynos_hdmi.txt
index 1fd8cf9..d474f59 100644
--- a/Documentation/devicetree/bindings/display/exynos/exynos_hdmi.txt
+++ b/Documentation/devicetree/bindings/display/exynos/exynos_hdmi.txt
@@ -2,10 +2,9 @@
Required properties:
- compatible: value should be one among the following:
- 1) "samsung,exynos5-hdmi" <DEPRECATED>
- 2) "samsung,exynos4210-hdmi"
- 3) "samsung,exynos4212-hdmi"
- 4) "samsung,exynos5420-hdmi"
+ 1) "samsung,exynos4210-hdmi"
+ 2) "samsung,exynos4212-hdmi"
+ 3) "samsung,exynos5420-hdmi"
- reg: physical base address of the hdmi and length of memory mapped
region.
- interrupts: interrupt number to the cpu.
diff --git a/Documentation/devicetree/bindings/display/panel/startek,startek-kd050c.txt b/Documentation/devicetree/bindings/display/panel/startek,startek-kd050c.txt
new file mode 100644
index 0000000..70cd8d1
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/startek,startek-kd050c.txt
@@ -0,0 +1,4 @@
+Startek Electronic Technology Co. KD050C 5.0" WVGA TFT LCD panel
+
+Required properties:
+- compatible: should be "startek,startek-kd050c"
diff --git a/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt b/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt
index afef6a8..b8e1674 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt
+++ b/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt
@@ -14,6 +14,7 @@
"mediatek,mt6582-sysirq"
"mediatek,mt6580-sysirq"
"mediatek,mt6577-sysirq"
+ "mediatek,mt2701-sysirq"
- interrupt-controller : Identifies the node as an interrupt controller
- #interrupt-cells : Use the same format as specified by GIC in
Documentation/devicetree/bindings/arm/gic.txt
diff --git a/Documentation/devicetree/bindings/pci/brcm,iproc-pcie.txt b/Documentation/devicetree/bindings/pci/brcm,iproc-pcie.txt
index 45c2a80..01b88f4 100644
--- a/Documentation/devicetree/bindings/pci/brcm,iproc-pcie.txt
+++ b/Documentation/devicetree/bindings/pci/brcm,iproc-pcie.txt
@@ -1,7 +1,10 @@
* Broadcom iProc PCIe controller with the platform bus interface
Required properties:
-- compatible: Must be "brcm,iproc-pcie"
+- compatible: Must be "brcm,iproc-pcie" for PAXB, or "brcm,iproc-pcie-paxc"
+ for PAXC. PAXB-based root complex is used for external endpoint devices.
+ PAXC-based root complex is connected to emulated endpoint devices
+ internal to the ASIC
- reg: base address and length of the PCIe controller I/O register space
- #interrupt-cells: set to <1>
- interrupt-map-mask and interrupt-map, standard PCI properties to define the
@@ -32,6 +35,28 @@
- brcm,pcie-ob-oarr-size: Some iProc SoCs need the OARR size bit to be set to
increase the outbound window size
+MSI support (optional):
+
+For older platforms without MSI integrated in the GIC, iProc PCIe core provides
+an event queue based MSI support. The iProc MSI uses host memories to store
+MSI posted writes in the event queues
+
+- msi-parent: Link to the device node of the MSI controller. On newer iProc
+platforms, the MSI controller may be gicv2m or gicv3-its. On older iProc
+platforms without MSI support in its interrupt controller, one may use the
+event queue based MSI support integrated within the iProc PCIe core.
+
+When the iProc event queue based MSI is used, one needs to define the
+following properties in the MSI device node:
+- compatible: Must be "brcm,iproc-msi"
+- msi-controller: claims itself as an MSI controller
+- interrupt-parent: Link to its parent interrupt device
+- interrupts: List of interrupt IDs from its parent interrupt device
+
+Optional properties:
+- brcm,pcie-msi-inten: Needs to be present for some older iProc platforms that
+require the interrupt enable registers to be set explicitly to enable MSI
+
Example:
pcie0: pcie@18012000 {
compatible = "brcm,iproc-pcie";
@@ -58,6 +83,19 @@
brcm,pcie-ob-oarr-size;
brcm,pcie-ob-axi-offset = <0x00000000>;
brcm,pcie-ob-window-size = <256>;
+
+ msi-parent = <&msi0>;
+
+ /* iProc event queue based MSI */
+ msi0: msi@18012000 {
+ compatible = "brcm,iproc-msi";
+ msi-controller;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 96 IRQ_TYPE_NONE>,
+ <GIC_SPI 97 IRQ_TYPE_NONE>,
+ <GIC_SPI 98 IRQ_TYPE_NONE>,
+ <GIC_SPI 99 IRQ_TYPE_NONE>,
+ };
};
pcie1: pcie@18013000 {
diff --git a/Documentation/devicetree/bindings/pci/hisilicon-pcie.txt b/Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
index 17c6ed9..b721bea 100644
--- a/Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
+++ b/Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
@@ -1,4 +1,4 @@
-HiSilicon PCIe host bridge DT description
+HiSilicon Hip05 and Hip06 PCIe host bridge DT description
HiSilicon PCIe host controller is based on Designware PCI core.
It shares common functions with PCIe Designware core driver and inherits
@@ -7,8 +7,8 @@
Additional properties are described here:
-Required properties:
-- compatible: Should contain "hisilicon,hip05-pcie".
+Required properties
+- compatible: Should contain "hisilicon,hip05-pcie" or "hisilicon,hip06-pcie".
- reg: Should contain rc_dbi, config registers location and length.
- reg-names: Must include the following entries:
"rc_dbi": controller configuration registers;
@@ -20,7 +20,7 @@
- status: Either "ok" or "disabled".
- dma-coherent: Present if DMA operations are coherent.
-Example:
+Hip05 Example (note that Hip06 is the same except compatible):
pcie@0xb0080000 {
compatible = "hisilicon,hip05-pcie", "snps,dw-pcie";
reg = <0 0xb0080000 0 0x10000>, <0x220 0x00000000 0 0x2000>;
diff --git a/Documentation/devicetree/bindings/pci/pci-rcar-gen2.txt b/Documentation/devicetree/bindings/pci/pci-rcar-gen2.txt
index 7fab84b..4e8b90e 100644
--- a/Documentation/devicetree/bindings/pci/pci-rcar-gen2.txt
+++ b/Documentation/devicetree/bindings/pci/pci-rcar-gen2.txt
@@ -8,7 +8,14 @@
Required properties:
- compatible: "renesas,pci-r8a7790" for the R8A7790 SoC;
"renesas,pci-r8a7791" for the R8A7791 SoC;
- "renesas,pci-r8a7794" for the R8A7794 SoC.
+ "renesas,pci-r8a7794" for the R8A7794 SoC;
+ "renesas,pci-rcar-gen2" for a generic R-Car Gen2 compatible device
+
+
+ When compatible with the generic version, nodes must list the
+ SoC-specific version corresponding to the platform first
+ followed by the generic version.
+
- reg: A list of physical regions to access the device: the first is
the operational registers for the OHCI/EHCI controllers and the
second is for the bridge configuration and control registers.
@@ -24,10 +31,15 @@
- interrupt-map-mask: standard property that helps to define the interrupt
mapping.
+Optional properties:
+- dma-ranges: a single range for the inbound memory region. If not supplied,
+ defaults to 1GiB at 0x40000000. Note there are hardware restrictions on the
+ allowed combinations of address and size.
+
Example SoC configuration:
pci0: pci@ee090000 {
- compatible = "renesas,pci-r8a7790";
+ compatible = "renesas,pci-r8a7790", "renesas,pci-rcar-gen2";
clocks = <&mstp7_clks R8A7790_CLK_EHCI>;
reg = <0x0 0xee090000 0x0 0xc00>,
<0x0 0xee080000 0x0 0x1100>;
@@ -38,6 +50,7 @@
#address-cells = <3>;
#size-cells = <2>;
#interrupt-cells = <1>;
+ dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x40000000>;
interrupt-map-mask = <0xff00 0 0 0x7>;
interrupt-map = <0x0000 0 0 1 &gic 0 108 IRQ_TYPE_LEVEL_HIGH
0x0800 0 0 1 &gic 0 108 IRQ_TYPE_LEVEL_HIGH
diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.txt b/Documentation/devicetree/bindings/pci/qcom,pcie.txt
new file mode 100644
index 0000000..4059a6f
--- /dev/null
+++ b/Documentation/devicetree/bindings/pci/qcom,pcie.txt
@@ -0,0 +1,233 @@
+* Qualcomm PCI express root complex
+
+- compatible:
+ Usage: required
+ Value type: <stringlist>
+ Definition: Value should contain
+ - "qcom,pcie-ipq8064" for ipq8064
+ - "qcom,pcie-apq8064" for apq8064
+ - "qcom,pcie-apq8084" for apq8084
+
+- reg:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: Register ranges as listed in the reg-names property
+
+- reg-names:
+ Usage: required
+ Value type: <stringlist>
+ Definition: Must include the following entries
+ - "parf" Qualcomm specific registers
+ - "dbi" Designware PCIe registers
+ - "elbi" External local bus interface registers
+ - "config" PCIe configuration space
+
+- device_type:
+ Usage: required
+ Value type: <string>
+ Definition: Should be "pci". As specified in designware-pcie.txt
+
+- #address-cells:
+ Usage: required
+ Value type: <u32>
+ Definition: Should be 3. As specified in designware-pcie.txt
+
+- #size-cells:
+ Usage: required
+ Value type: <u32>
+ Definition: Should be 2. As specified in designware-pcie.txt
+
+- ranges:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: As specified in designware-pcie.txt
+
+- interrupts:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: MSI interrupt
+
+- interrupt-names:
+ Usage: required
+ Value type: <stringlist>
+ Definition: Should contain "msi"
+
+- #interrupt-cells:
+ Usage: required
+ Value type: <u32>
+ Definition: Should be 1. As specified in designware-pcie.txt
+
+- interrupt-map-mask:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: As specified in designware-pcie.txt
+
+- interrupt-map:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: As specified in designware-pcie.txt
+
+- clocks:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: List of phandle and clock specifier pairs as listed
+ in clock-names property
+
+- clock-names:
+ Usage: required
+ Value type: <stringlist>
+ Definition: Should contain the following entries
+ - "iface" Configuration AHB clock
+
+- clock-names:
+ Usage: required for ipq/apq8064
+ Value type: <stringlist>
+ Definition: Should contain the following entries
+ - "core" Clocks the pcie hw block
+ - "phy" Clocks the pcie PHY block
+- clock-names:
+ Usage: required for apq8084
+ Value type: <stringlist>
+ Definition: Should contain the following entries
+ - "aux" Auxiliary (AUX) clock
+ - "bus_master" Master AXI clock
+ - "bus_slave" Slave AXI clock
+- resets:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: List of phandle and reset specifier pairs as listed
+ in reset-names property
+
+- reset-names:
+ Usage: required for ipq/apq8064
+ Value type: <stringlist>
+ Definition: Should contain the following entries
+ - "axi" AXI reset
+ - "ahb" AHB reset
+ - "por" POR reset
+ - "pci" PCI reset
+ - "phy" PHY reset
+
+- reset-names:
+ Usage: required for apq8084
+ Value type: <stringlist>
+ Definition: Should contain the following entries
+ - "core" Core reset
+
+- power-domains:
+ Usage: required for apq8084
+ Value type: <prop-encoded-array>
+ Definition: A phandle and power domain specifier pair to the
+ power domain which is responsible for collapsing
+ and restoring power to the peripheral
+
+- vdda-supply:
+ Usage: required
+ Value type: <phandle>
+ Definition: A phandle to the core analog power supply
+
+- vdda_phy-supply:
+ Usage: required for ipq/apq8064
+ Value type: <phandle>
+ Definition: A phandle to the analog power supply for PHY
+
+- vdda_refclk-supply:
+ Usage: required for ipq/apq8064
+ Value type: <phandle>
+ Definition: A phandle to the analog power supply for IC which generates
+ reference clock
+
+- phys:
+ Usage: required for apq8084
+ Value type: <phandle>
+ Definition: List of phandle(s) as listed in phy-names property
+
+- phy-names:
+ Usage: required for apq8084
+ Value type: <stringlist>
+ Definition: Should contain "pciephy"
+
+- <name>-gpios:
+ Usage: optional
+ Value type: <prop-encoded-array>
+ Definition: List of phandle and gpio specifier pairs. Should contain
+ - "perst-gpios" PCIe endpoint reset signal line
+ - "wake-gpios" PCIe endpoint wake signal line
+
+* Example for ipq/apq8064
+ pcie@1b500000 {
+ compatible = "qcom,pcie-apq8064", "qcom,pcie-ipq8064", "snps,dw-pcie";
+ reg = <0x1b500000 0x1000
+ 0x1b502000 0x80
+ 0x1b600000 0x100
+ 0x0ff00000 0x100000>;
+ reg-names = "dbi", "elbi", "parf", "config";
+ device_type = "pci";
+ linux,pci-domain = <0>;
+ bus-range = <0x00 0xff>;
+ num-lanes = <1>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ ranges = <0x81000000 0 0 0x0fe00000 0 0x00100000 /* I/O */
+ 0x82000000 0 0 0x08000000 0 0x07e00000>; /* memory */
+ interrupts = <GIC_SPI 238 IRQ_TYPE_NONE>;
+ interrupt-names = "msi";
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 0x7>;
+ interrupt-map = <0 0 0 1 &intc 0 36 IRQ_TYPE_LEVEL_HIGH>, /* int_a */
+ <0 0 0 2 &intc 0 37 IRQ_TYPE_LEVEL_HIGH>, /* int_b */
+ <0 0 0 3 &intc 0 38 IRQ_TYPE_LEVEL_HIGH>, /* int_c */
+ <0 0 0 4 &intc 0 39 IRQ_TYPE_LEVEL_HIGH>; /* int_d */
+ clocks = <&gcc PCIE_A_CLK>,
+ <&gcc PCIE_H_CLK>,
+ <&gcc PCIE_PHY_CLK>;
+ clock-names = "core", "iface", "phy";
+ resets = <&gcc PCIE_ACLK_RESET>,
+ <&gcc PCIE_HCLK_RESET>,
+ <&gcc PCIE_POR_RESET>,
+ <&gcc PCIE_PCI_RESET>,
+ <&gcc PCIE_PHY_RESET>;
+ reset-names = "axi", "ahb", "por", "pci", "phy";
+ pinctrl-0 = <&pcie_pins_default>;
+ pinctrl-names = "default";
+ };
+
+* Example for apq8084
+ pcie0@fc520000 {
+ compatible = "qcom,pcie-apq8084", "snps,dw-pcie";
+ reg = <0xfc520000 0x2000>,
+ <0xff000000 0x1000>,
+ <0xff001000 0x1000>,
+ <0xff002000 0x2000>;
+ reg-names = "parf", "dbi", "elbi", "config";
+ device_type = "pci";
+ linux,pci-domain = <0>;
+ bus-range = <0x00 0xff>;
+ num-lanes = <1>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ ranges = <0x81000000 0 0 0xff200000 0 0x00100000 /* I/O */
+ 0x82000000 0 0x00300000 0xff300000 0 0x00d00000>; /* memory */
+ interrupts = <GIC_SPI 243 IRQ_TYPE_NONE>;
+ interrupt-names = "msi";
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 0x7>;
+ interrupt-map = <0 0 0 1 &intc 0 244 IRQ_TYPE_LEVEL_HIGH>, /* int_a */
+ <0 0 0 2 &intc 0 245 IRQ_TYPE_LEVEL_HIGH>, /* int_b */
+ <0 0 0 3 &intc 0 247 IRQ_TYPE_LEVEL_HIGH>, /* int_c */
+ <0 0 0 4 &intc 0 248 IRQ_TYPE_LEVEL_HIGH>; /* int_d */
+ clocks = <&gcc GCC_PCIE_0_CFG_AHB_CLK>,
+ <&gcc GCC_PCIE_0_MSTR_AXI_CLK>,
+ <&gcc GCC_PCIE_0_SLV_AXI_CLK>,
+ <&gcc GCC_PCIE_0_AUX_CLK>;
+ clock-names = "iface", "master_bus", "slave_bus", "aux";
+ resets = <&gcc GCC_PCIE_0_BCR>;
+ reset-names = "core";
+ power-domains = <&gcc PCIE0_GDSC>;
+ vdda-supply = <&pma8084_l3>;
+ phys = <&pciephy0>;
+ phy-names = "pciephy";
+ perst-gpio = <&tlmm 70 GPIO_ACTIVE_LOW>;
+ pinctrl-0 = <&pcie0_pins_default>;
+ pinctrl-names = "default";
+ };
diff --git a/Documentation/devicetree/bindings/pci/rcar-pci.txt b/Documentation/devicetree/bindings/pci/rcar-pci.txt
index 29d3b98..558fe52 100644
--- a/Documentation/devicetree/bindings/pci/rcar-pci.txt
+++ b/Documentation/devicetree/bindings/pci/rcar-pci.txt
@@ -1,8 +1,16 @@
* Renesas RCar PCIe interface
Required properties:
-- compatible: should contain one of the following
- "renesas,pcie-r8a7779", "renesas,pcie-r8a7790", "renesas,pcie-r8a7791"
+compatible: "renesas,pcie-r8a7779" for the R8A7779 SoC;
+ "renesas,pcie-r8a7790" for the R8A7790 SoC;
+ "renesas,pcie-r8a7791" for the R8A7791 SoC;
+ "renesas,pcie-r8a7795" for the R8A7795 SoC;
+ "renesas,pcie-rcar-gen2" for a generic R-Car Gen2 compatible device.
+
+ When compatible with the generic version, nodes must list the
+ SoC-specific version corresponding to the platform first
+ followed by the generic version.
+
- reg: base address and length of the pcie controller registers.
- #address-cells: set to <3>
- #size-cells: set to <2>
@@ -25,7 +33,7 @@
SoC specific DT Entry:
pcie: pcie@fe000000 {
- compatible = "renesas,pcie-r8a7791";
+ compatible = "renesas,pcie-r8a7791", "renesas,pcie-rcar-gen2";
reg = <0 0xfe000000 0 0x80000>;
#address-cells = <3>;
#size-cells = <2>;
diff --git a/Documentation/devicetree/bindings/pwm/lpc32xx-pwm.txt b/Documentation/devicetree/bindings/pwm/lpc32xx-pwm.txt
index cfe1db3..74b5bc5 100644
--- a/Documentation/devicetree/bindings/pwm/lpc32xx-pwm.txt
+++ b/Documentation/devicetree/bindings/pwm/lpc32xx-pwm.txt
@@ -6,7 +6,12 @@
Examples:
-pwm@0x4005C000 {
+pwm@4005c000 {
compatible = "nxp,lpc3220-pwm";
- reg = <0x4005C000 0x8>;
+ reg = <0x4005c000 0x4>;
+};
+
+pwm@4005c004 {
+ compatible = "nxp,lpc3220-pwm";
+ reg = <0x4005c004 0x4>;
};
diff --git a/Documentation/devicetree/bindings/pwm/pwm-omap-dmtimer.txt b/Documentation/devicetree/bindings/pwm/pwm-omap-dmtimer.txt
new file mode 100644
index 0000000..5befb53
--- /dev/null
+++ b/Documentation/devicetree/bindings/pwm/pwm-omap-dmtimer.txt
@@ -0,0 +1,18 @@
+* OMAP PWM for dual-mode timers
+
+Required properties:
+- compatible: Shall contain "ti,omap-dmtimer-pwm".
+- ti,timers: phandle to PWM capable OMAP timer. See arm/omap/timer.txt for info
+ about these timers.
+- #pwm-cells: Should be 3. See pwm.txt in this directory for a description of
+ the cells format.
+
+Optional properties:
+- ti,prescaler: Should be a value between 0 and 7, see the timers datasheet
+
+Example:
+ pwm9: dmtimer-pwm@9 {
+ compatible = "ti,omap-dmtimer-pwm";
+ ti,timers = <&timer9>;
+ #pwm-cells = <3>;
+ };
diff --git a/Documentation/devicetree/bindings/regulator/tps65217.txt b/Documentation/devicetree/bindings/regulator/tps65217.txt
index 4f05d20..d181096 100644
--- a/Documentation/devicetree/bindings/regulator/tps65217.txt
+++ b/Documentation/devicetree/bindings/regulator/tps65217.txt
@@ -26,7 +26,11 @@
ti,pmic-shutdown-controller;
regulators {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
dcdc1_reg: dcdc1 {
+ reg = <0>;
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1800000>;
regulator-boot-on;
@@ -34,6 +38,7 @@
};
dcdc2_reg: dcdc2 {
+ reg = <1>;
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
@@ -41,6 +46,7 @@
};
dcdc3_reg: dcc3 {
+ reg = <2>;
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1500000>;
regulator-boot-on;
@@ -48,6 +54,7 @@
};
ldo1_reg: ldo1 {
+ reg = <3>;
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
@@ -55,6 +62,7 @@
};
ldo2_reg: ldo2 {
+ reg = <4>;
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
@@ -62,6 +70,7 @@
};
ldo3_reg: ldo3 {
+ reg = <5>;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
@@ -69,6 +78,7 @@
};
ldo4_reg: ldo4 {
+ reg = <6>;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
diff --git a/Documentation/devicetree/bindings/reset/hisilicon,hi6220-reset.txt b/Documentation/devicetree/bindings/reset/hisilicon,hi6220-reset.txt
new file mode 100644
index 0000000..e0b185a
--- /dev/null
+++ b/Documentation/devicetree/bindings/reset/hisilicon,hi6220-reset.txt
@@ -0,0 +1,34 @@
+Hisilicon System Reset Controller
+======================================
+
+Please also refer to reset.txt in this directory for common reset
+controller binding usage.
+
+The reset controller registers are part of the system-ctl block on
+hi6220 SoC.
+
+Required properties:
+- compatible: may be "hisilicon,hi6220-sysctrl"
+- reg: should be register base and length as documented in the
+ datasheet
+- #reset-cells: 1, see below
+
+Example:
+sys_ctrl: sys_ctrl@f7030000 {
+ compatible = "hisilicon,hi6220-sysctrl", "syscon";
+ reg = <0x0 0xf7030000 0x0 0x2000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+};
+
+Specifying reset lines connected to IP modules
+==============================================
+example:
+
+ uart1: serial@..... {
+ ...
+ resets = <&sys_ctrl PERIPH_RSTEN3_UART1>;
+ ...
+ };
+
+The index could be found in <dt-bindings/reset/hisi,hi6220-resets.h>.
diff --git a/Documentation/devicetree/bindings/serial/mtk-uart.txt b/Documentation/devicetree/bindings/serial/mtk-uart.txt
index 2d47add..a833a01 100644
--- a/Documentation/devicetree/bindings/serial/mtk-uart.txt
+++ b/Documentation/devicetree/bindings/serial/mtk-uart.txt
@@ -2,15 +2,15 @@
Required properties:
- compatible should contain:
- * "mediatek,mt8135-uart" for MT8135 compatible UARTS
- * "mediatek,mt8127-uart" for MT8127 compatible UARTS
- * "mediatek,mt8173-uart" for MT8173 compatible UARTS
- * "mediatek,mt6795-uart" for MT6795 compatible UARTS
- * "mediatek,mt6589-uart" for MT6589 compatible UARTS
- * "mediatek,mt6582-uart" for MT6582 compatible UARTS
+ * "mediatek,mt2701-uart" for MT2701 compatible UARTS
* "mediatek,mt6580-uart" for MT6580 compatible UARTS
- * "mediatek,mt6577-uart" for all compatible UARTS (MT8173, MT6795,
- MT6589, MT6582, MT6580, MT6577)
+ * "mediatek,mt6582-uart" for MT6582 compatible UARTS
+ * "mediatek,mt6589-uart" for MT6589 compatible UARTS
+ * "mediatek,mt6795-uart" for MT6795 compatible UARTS
+ * "mediatek,mt8127-uart" for MT8127 compatible UARTS
+ * "mediatek,mt8135-uart" for MT8135 compatible UARTS
+ * "mediatek,mt8173-uart" for MT8173 compatible UARTS
+ * "mediatek,mt6577-uart" for MT6577 and all of the above
- reg: The base address of the UART register bank.
diff --git a/Documentation/devicetree/bindings/soc/bcm/raspberrypi,bcm2835-power.txt b/Documentation/devicetree/bindings/soc/bcm/raspberrypi,bcm2835-power.txt
new file mode 100644
index 0000000..30942cf
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/bcm/raspberrypi,bcm2835-power.txt
@@ -0,0 +1,47 @@
+Raspberry Pi power domain driver
+
+Required properties:
+
+- compatible: Should be "raspberrypi,bcm2835-power".
+- firmware: Reference to the RPi firmware device node.
+- #power-domain-cells: Should be <1>, we providing multiple power domains.
+
+The valid defines for power domain are:
+
+ RPI_POWER_DOMAIN_I2C0
+ RPI_POWER_DOMAIN_I2C1
+ RPI_POWER_DOMAIN_I2C2
+ RPI_POWER_DOMAIN_VIDEO_SCALER
+ RPI_POWER_DOMAIN_VPU1
+ RPI_POWER_DOMAIN_HDMI
+ RPI_POWER_DOMAIN_USB
+ RPI_POWER_DOMAIN_VEC
+ RPI_POWER_DOMAIN_JPEG
+ RPI_POWER_DOMAIN_H264
+ RPI_POWER_DOMAIN_V3D
+ RPI_POWER_DOMAIN_ISP
+ RPI_POWER_DOMAIN_UNICAM0
+ RPI_POWER_DOMAIN_UNICAM1
+ RPI_POWER_DOMAIN_CCP2RX
+ RPI_POWER_DOMAIN_CSI2
+ RPI_POWER_DOMAIN_CPI
+ RPI_POWER_DOMAIN_DSI0
+ RPI_POWER_DOMAIN_DSI1
+ RPI_POWER_DOMAIN_TRANSPOSER
+ RPI_POWER_DOMAIN_CCP2TX
+ RPI_POWER_DOMAIN_CDP
+ RPI_POWER_DOMAIN_ARM
+
+Example:
+
+power: power {
+ compatible = "raspberrypi,bcm2835-power";
+ firmware = <&firmware>;
+ #power-domain-cells = <1>;
+};
+
+Example for using power domain:
+
+&usb {
+ power-domains = <&power RPI_POWER_DOMAIN_USB>;
+};
diff --git a/Documentation/devicetree/bindings/soc/dove/pmu.txt b/Documentation/devicetree/bindings/soc/dove/pmu.txt
new file mode 100644
index 0000000..edd40b7
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/dove/pmu.txt
@@ -0,0 +1,56 @@
+Device Tree bindings for Marvell PMU
+
+Required properties:
+ - compatible: value should be "marvell,dove-pmu".
+ May also include "simple-bus" if there are child devices, in which
+ case the ranges node is required.
+ - reg: two base addresses and sizes of the PM controller and PMU.
+ - interrupts: single interrupt number for the PMU interrupt
+ - interrupt-controller: must be specified as the PMU itself is an
+ interrupt controller.
+ - #interrupt-cells: must be 1.
+ - #reset-cells: must be 1.
+ - domains: sub-node containing domain descriptions
+
+Optional properties:
+ - ranges: defines the address mapping for child devices, as per the
+ standard property of this name. Required when compatible includes
+ "simple-bus".
+
+Power domain descriptions are listed as child nodes of the "domains"
+sub-node. Each domain has the following properties:
+
+Required properties:
+ - #power-domain-cells: must be 0.
+
+Optional properties:
+ - marvell,pmu_pwr_mask: specifies the mask value for PMU power register
+ - marvell,pmu_iso_mask: specifies the mask value for PMU isolation register
+ - resets: points to the reset manager (PMU node) and reset index.
+
+Example:
+
+ pmu: power-management@d0000 {
+ compatible = "marvell,dove-pmu";
+ reg = <0xd0000 0x8000>, <0xd8000 0x8000>;
+ interrupts = <33>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ #reset-cells = <1>;
+
+ domains {
+ vpu_domain: vpu-domain {
+ #power-domain-cells = <0>;
+ marvell,pmu_pwr_mask = <0x00000008>;
+ marvell,pmu_iso_mask = <0x00000001>;
+ resets = <&pmu 16>;
+ };
+
+ gpu_domain: gpu-domain {
+ #power-domain-cells = <0>;
+ marvell,pmu_pwr_mask = <0x00000004>;
+ marvell,pmu_iso_mask = <0x00000002>;
+ resets = <&pmu 18>;
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt b/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt
index a6c8afc..e8f15e3 100644
--- a/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt
+++ b/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt
@@ -21,6 +21,18 @@
These are the clocks which hardware needs to be enabled
before enabling certain power domains.
+Optional properties:
+- vdec-supply: Power supply for the vdec power domain
+- venc-supply: Power supply for the venc power domain
+- isp-supply: Power supply for the isp power domain
+- mm-supply: Power supply for the mm power domain
+- venc_lt-supply: Power supply for the venc_lt power domain
+- audio-supply: Power supply for the audio power domain
+- usb-supply: Power supply for the usb power domain
+- mfg_async-supply: Power supply for the mfg_async power domain
+- mfg_2d-supply: Power supply for the mfg_2d power domain
+- mfg-supply: Power supply for the mfg power domain
+
Example:
scpsys: scpsys@10006000 {
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,smp2p.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,smp2p.txt
new file mode 100644
index 0000000..5cc82b8
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom,smp2p.txt
@@ -0,0 +1,104 @@
+Qualcomm Shared Memory Point 2 Point binding
+
+The Shared Memory Point to Point (SMP2P) protocol facilitates communication of
+a single 32-bit value between two processors. Each value has a single writer
+(the local side) and a single reader (the remote side). Values are uniquely
+identified in the system by the directed edge (local processor ID to remote
+processor ID) and a string identifier.
+
+- compatible:
+ Usage: required
+ Value type: <string>
+ Definition: must be one of:
+ "qcom,smp2p"
+
+- interrupts:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: one entry specifying the smp2p notification interrupt
+
+- qcom,ipc:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: three entries specifying the outgoing ipc bit used for
+ signaling the remote end of the smp2p edge:
+ - phandle to a syscon node representing the apcs registers
+ - u32 representing offset to the register within the syscon
+ - u32 representing the ipc bit within the register
+
+- qcom,smem:
+ Usage: required
+ Value type: <u32 array>
+ Definition: two identifiers of the inbound and outbound smem items used
+ for this edge
+
+- qcom,local-pid:
+ Usage: required
+ Value type: <u32>
+ Definition: specifies the identfier of the local endpoint of this edge
+
+- qcom,remote-pid:
+ Usage: required
+ Value type: <u32>
+ Definition: specifies the identfier of the remote endpoint of this edge
+
+= SUBNODES
+Each SMP2P pair contain a set of inbound and outbound entries, these are
+described in subnodes of the smp2p device node. The node names are not
+important.
+
+- qcom,entry-name:
+ Usage: required
+ Value type: <string>
+ Definition: specifies the name of this entry, for inbound entries this
+ will be used to match against the remotely allocated entry
+ and for outbound entries this name is used for allocating
+ entries
+
+- interrupt-controller:
+ Usage: required for incoming entries
+ Value type: <empty>
+ Definition: marks the entry as inbound; the node should be specified
+ as a two cell interrupt-controller as defined in
+ "../interrupt-controller/interrupts.txt"
+ If not specified this node will denote the outgoing entry
+
+- #interrupt-cells:
+ Usage: required for incoming entries
+ Value type: <u32>
+ Definition: must be 2 - denoting the bit in the entry and IRQ flags
+
+- #qcom,state-cells:
+ Usage: required for outgoing entries
+ Value type: <u32>
+ Definition: must be 1 - denoting the bit in the entry
+
+= EXAMPLE
+The following example shows the SMP2P setup with the wireless processor,
+defined from the 8974 apps processor's point-of-view. It encompasses one
+inbound and one outbound entry:
+
+wcnss-smp2p {
+ compatible = "qcom,smp2p";
+ qcom,smem = <431>, <451>;
+
+ interrupts = <0 143 1>;
+
+ qcom,ipc = <&apcs 8 18>;
+
+ qcom,local-pid = <0>;
+ qcom,remote-pid = <4>;
+
+ wcnss_smp2p_out: master-kernel {
+ qcom,entry-name = "master-kernel";
+
+ #qcom,state-cells = <1>;
+ };
+
+ wcnss_smp2p_in: slave-kernel {
+ qcom,entry-name = "slave-kernel";
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+};
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,smsm.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,smsm.txt
new file mode 100644
index 0000000..a6634c7
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom,smsm.txt
@@ -0,0 +1,104 @@
+Qualcomm Shared Memory State Machine
+
+The Shared Memory State Machine facilitates broadcasting of single bit state
+information between the processors in a Qualcomm SoC. Each processor is
+assigned 32 bits of state that can be modified. A processor can through a
+matrix of bitmaps signal subscription of notifications upon changes to a
+certain bit owned by a certain remote processor.
+
+- compatible:
+ Usage: required
+ Value type: <string>
+ Definition: must be one of:
+ "qcom,smsm"
+
+- qcom,ipc-N:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: three entries specifying the outgoing ipc bit used for
+ signaling the N:th remote processor
+ - phandle to a syscon node representing the apcs registers
+ - u32 representing offset to the register within the syscon
+ - u32 representing the ipc bit within the register
+
+- qcom,local-host:
+ Usage: optional
+ Value type: <u32>
+ Definition: identifier of the local processor in the list of hosts, or
+ in other words specifier of the column in the subscription
+ matrix representing the local processor
+ defaults to host 0
+
+- #address-cells:
+ Usage: required
+ Value type: <u32>
+ Definition: must be 1
+
+- #size-cells:
+ Usage: required
+ Value type: <u32>
+ Definition: must be 0
+
+= SUBNODES
+Each processor's state bits are described by a subnode of the smsm device node.
+Nodes can either be flagged as an interrupt-controller to denote a remote
+processor's state bits or the local processors bits. The node names are not
+important.
+
+- reg:
+ Usage: required
+ Value type: <u32>
+ Definition: specifies the offset, in words, of the first bit for this
+ entry
+
+- #qcom,state-cells:
+ Usage: required for local entry
+ Value type: <u32>
+ Definition: must be 1 - denotes bit number
+
+- interrupt-controller:
+ Usage: required for remote entries
+ Value type: <empty>
+ Definition: marks the entry as a interrupt-controller and the state bits
+ to belong to a remote processor
+
+- #interrupt-cells:
+ Usage: required for remote entries
+ Value type: <u32>
+ Definition: must be 2 - denotes bit number and IRQ flags
+
+- interrupts:
+ Usage: required for remote entries
+ Value type: <prop-encoded-array>
+ Definition: one entry specifying remote IRQ used by the remote processor
+ to signal changes of its state bits
+
+
+= EXAMPLE
+The following example shows the SMEM setup for controlling properties of the
+wireless processor, defined from the 8974 apps processor's point-of-view. It
+encompasses one outbound entry and the outgoing interrupt for the wireless
+processor.
+
+smsm {
+ compatible = "qcom,smsm";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ qcom,ipc-3 = <&apcs 8 19>;
+
+ apps_smsm: apps@0 {
+ reg = <0>;
+
+ #qcom,state-cells = <1>;
+ };
+
+ wcnss_smsm: wcnss@7 {
+ reg = <7>;
+ interrupts = <0 144 1>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+};
diff --git a/Documentation/devicetree/bindings/soc/ti/wkup_m3_ipc.txt b/Documentation/devicetree/bindings/soc/ti/wkup_m3_ipc.txt
new file mode 100644
index 0000000..4015504
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/ti/wkup_m3_ipc.txt
@@ -0,0 +1,57 @@
+Wakeup M3 IPC Driver
+=====================
+
+The TI AM33xx and AM43xx family of devices use a small Cortex M3 co-processor
+(commonly referred to as Wakeup M3 or CM3) to help with various low power tasks
+that cannot be controlled from the MPU, like suspend/resume and certain deep
+C-states for CPU Idle. Once the wkup_m3_ipc driver uses the wkup_m3_rproc driver
+to boot the wkup_m3, it handles communication with the CM3 using IPC registers
+present in the SoC's control module and a mailbox. The wkup_m3_ipc exposes an
+API to allow the SoC PM code to execute specific PM tasks.
+
+Wkup M3 Device Node:
+====================
+A wkup_m3_ipc device node is used to represent the IPC registers within an
+SoC.
+
+Required properties:
+--------------------
+- compatible: Should be,
+ "ti,am3352-wkup-m3-ipc" for AM33xx SoCs
+ "ti,am4372-wkup-m3-ipc" for AM43xx SoCs
+- reg: Contains the IPC register address space to communicate
+ with the Wakeup M3 processor
+- interrupts: Contains the interrupt information for the wkup_m3
+ interrupt that signals the MPU.
+- ti,rproc: phandle to the wkup_m3 rproc node so the IPC driver
+ can boot it.
+- mboxes: phandles used by IPC framework to get correct mbox
+ channel for communication. Must point to appropriate
+ mbox_wkupm3 child node.
+
+Example:
+--------
+/* AM33xx */
+ l4_wkup: l4_wkup@44c00000 {
+ ...
+
+ scm: scm@210000 {
+ compatible = "ti,am3-scm", "simple-bus";
+ reg = <0x210000 0x2000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x210000 0x2000>;
+
+ ...
+
+ wkup_m3_ipc: wkup_m3_ipc@1324 {
+ compatible = "ti,am3352-wkup-m3-ipc";
+ reg = <0x1324 0x24>;
+ interrupts = <78>;
+ ti,rproc = <&wkup_m3>;
+ mboxes = <&mailbox &mbox_wkupm3>;
+ };
+
+ ...
+ };
+ };
diff --git a/Documentation/devicetree/bindings/spi/ti_qspi.txt b/Documentation/devicetree/bindings/spi/ti_qspi.txt
index 601a360..cc8304a 100644
--- a/Documentation/devicetree/bindings/spi/ti_qspi.txt
+++ b/Documentation/devicetree/bindings/spi/ti_qspi.txt
@@ -15,14 +15,32 @@
- spi-max-frequency: Definition as per
Documentation/devicetree/bindings/spi/spi-bus.txt
+Optional properties:
+- syscon-chipselects: Handle to system control region contains QSPI
+ chipselect register and offset of that register.
+
Example:
+For am4372:
qspi: qspi@4b300000 {
- compatible = "ti,dra7xxx-qspi";
- reg = <0x47900000 0x100>, <0x30000000 0x3ffffff>;
+ compatible = "ti,am4372-qspi";
+ reg = <0x47900000 0x100>, <0x30000000 0x4000000>;
reg-names = "qspi_base", "qspi_mmap";
#address-cells = <1>;
#size-cells = <0>;
spi-max-frequency = <25000000>;
ti,hwmods = "qspi";
};
+
+For dra7xx:
+qspi: qspi@4b300000 {
+ compatible = "ti,dra7xxx-qspi";
+ reg = <0x4b300000 0x100>,
+ <0x5c000000 0x4000000>,
+ reg-names = "qspi_base", "qspi_mmap";
+ syscon-chipselects = <&scm_conf 0x558>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ spi-max-frequency = <48000000>;
+ ti,hwmods = "qspi";
+};
diff --git a/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt b/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt
index 64083bc..8ff54eb 100644
--- a/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt
+++ b/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt
@@ -3,6 +3,7 @@
Required properties:
- compatible should contain:
+ * "mediatek,mt2701-timer" for MT2701 compatible timers
* "mediatek,mt6580-timer" for MT6580 compatible timers
* "mediatek,mt6589-timer" for MT6589 compatible timers
* "mediatek,mt8127-timer" for MT8127 compatible timers
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index 084439d..72e2c5a 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -124,6 +124,7 @@
karo Ka-Ro electronics GmbH
keymile Keymile GmbH
kinetic Kinetic Technologies
+kosagi Sutajio Ko-Usagi PTE Ltd.
kyo Kyocera Corporation
lacie LaCie
lantiq Lantiq Semiconductor
@@ -222,11 +223,13 @@
spansion Spansion Inc.
sprd Spreadtrum Communications Inc.
st STMicroelectronics
+startek Startek
ste ST-Ericsson
stericsson ST-Ericsson
synology Synology, Inc.
tbs TBS Technologies
tcl Toby Churchill Ltd.
+technologic Technologic Systems
thine THine Electronics, Inc.
ti Texas Instruments
tlm Trusted Logic Mobility
diff --git a/Documentation/devicetree/bindings/watchdog/meson6-wdt.txt b/Documentation/devicetree/bindings/watchdog/meson-wdt.txt
similarity index 75%
rename from Documentation/devicetree/bindings/watchdog/meson6-wdt.txt
rename to Documentation/devicetree/bindings/watchdog/meson-wdt.txt
index 9200fc2..ae70185 100644
--- a/Documentation/devicetree/bindings/watchdog/meson6-wdt.txt
+++ b/Documentation/devicetree/bindings/watchdog/meson-wdt.txt
@@ -2,7 +2,7 @@
Required properties:
-- compatible : should be "amlogic,meson6-wdt"
+- compatible : should be "amlogic,meson6-wdt" or "amlogic,meson8b-wdt"
- reg : Specifies base physical address and size of the registers.
Example:
diff --git a/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt b/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt
index af9eb5b..6a00939 100644
--- a/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt
+++ b/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt
@@ -2,7 +2,11 @@
Required properties:
-- compatible : should be "mediatek,mt6589-wdt"
+- compatible should contain:
+ * "mediatek,mt2701-wdt" for MT2701 compatible watchdog timers
+ * "mediatek,mt6589-wdt" for all compatible watchdog timers (MT2701,
+ MT6589)
+
- reg : Specifies base physical address and size of the registers.
Example:
diff --git a/Documentation/devicetree/bindings/watchdog/sp805-wdt.txt b/Documentation/devicetree/bindings/watchdog/sp805-wdt.txt
new file mode 100644
index 0000000..edc4f0e
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/sp805-wdt.txt
@@ -0,0 +1,31 @@
+* ARM SP805 Watchdog Timer (WDT) Controller
+
+SP805 WDT is a ARM Primecell Peripheral and has a standard-id register that
+can be used to identify the peripheral type, vendor, and revision.
+This value can be used for driver matching.
+
+As SP805 WDT is a primecell IP, it follows the base bindings specified in
+'arm/primecell.txt'
+
+Required properties:
+- compatible : Should be "arm,sp805-wdt", "arm,primecell"
+- reg : Base address and size of the watchdog timer registers.
+- clocks : From common clock binding.
+ First clock is PCLK and the second is WDOGCLK.
+ WDOGCLK can be equal to or be a sub-multiple of the PCLK frequency.
+- clock-names : From common clock binding.
+ Shall be "apb_pclk" for first clock and "wdog_clk" for the
+ second one.
+
+Optional properties:
+- interrupts : Should specify WDT interrupt number.
+
+Examples:
+
+ cluster1_core0_watchdog: wdt@c000000 {
+ compatible = "arm,sp805-wdt", "arm,primecell";
+ reg = <0x0 0xc000000 0x0 0x1000>;
+ clocks = <&clockgen 4 3>, <&clockgen 4 3>;
+ clock-names = "apb_pclk", "wdog_clk";
+ };
+
diff --git a/MAINTAINERS b/MAINTAINERS
index c161bdc..45d2717 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1417,12 +1417,13 @@
S: Maintained
ARM/QUALCOMM SUPPORT
-M: Kumar Gala <galak@codeaurora.org>
-M: Andy Gross <agross@codeaurora.org>
-M: David Brown <davidb@codeaurora.org>
+M: Andy Gross <andy.gross@linaro.org>
+M: David Brown <david.brown@linaro.org>
L: linux-arm-msm@vger.kernel.org
L: linux-soc@vger.kernel.org
S: Maintained
+F: arch/arm/boot/dts/qcom-*.dts
+F: arch/arm/boot/dts/qcom-*.dtsi
F: arch/arm/mach-qcom/
F: drivers/soc/qcom/
F: drivers/tty/serial/msm_serial.h
@@ -1430,13 +1431,22 @@
F: drivers/*/pm8???-*
F: drivers/mfd/ssbi.c
F: drivers/firmware/qcom_scm.c
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
ARM/RADISYS ENP2611 MACHINE SUPPORT
M: Lennert Buytenhek <kernel@wantstofly.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
+ARM/RENESAS ARM64 ARCHITECTURE
+M: Simon Horman <horms@verge.net.au>
+M: Magnus Damm <magnus.damm@gmail.com>
+L: linux-sh@vger.kernel.org
+Q: http://patchwork.kernel.org/project/linux-sh/list/
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
+S: Supported
+F: arch/arm64/boot/dts/renesas/
+
ARM/RISCPC ARCHITECTURE
M: Russell King <linux@arm.linux.org.uk>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
@@ -1535,7 +1545,6 @@
M: Simon Horman <horms@verge.net.au>
M: Magnus Damm <magnus.damm@gmail.com>
L: linux-renesas-soc@vger.kernel.org
-W: http://oss.renesas.com
Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
S: Supported
@@ -1606,6 +1615,13 @@
N: stm32
F: drivers/clocksource/armv7m_systick.c
+ARM/TANGO ARCHITECTURE
+M: Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
+L: linux-arm-kernel@lists.infradead.org
+S: Maintained
+F: arch/arm/mach-tango/
+F: arch/arm/boot/dts/tango*
+
ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
M: Lennert Buytenhek <kernel@wantstofly.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
@@ -1660,6 +1676,8 @@
F: arch/arm/include/asm/hardware/cache-uniphier.h
F: arch/arm/mach-uniphier/
F: arch/arm/mm/cache-uniphier.c
+F: arch/arm64/boot/dts/socionext/
+F: drivers/bus/uniphier-system-bus.c
F: drivers/i2c/busses/i2c-uniphier*
F: drivers/pinctrl/uniphier/
F: drivers/tty/serial/8250/8250_uniphier.c
@@ -2382,6 +2400,7 @@
M: Gregory Fong <gregory.0xf0@gmail.com>
M: Florian Fainelli <f.fainelli@gmail.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+L: bcm-kernel-feedback-list@broadcom.com
T: git git://github.com/broadcom/stblinux.git
S: Maintained
F: arch/arm/mach-bcm/*brcmstb*
@@ -2455,7 +2474,7 @@
BROADCOM BRCMSTB GPIO DRIVER
M: Gregory Fong <gregory.0xf0@gmail.com>
-L: bcm-kernel-feedback-list@broadcom.com>
+L: bcm-kernel-feedback-list@broadcom.com
S: Supported
F: drivers/gpio/gpio-brcmstb.c
F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
@@ -3442,8 +3461,21 @@
M: MyungJoo Ham <myungjoo.ham@samsung.com>
M: Kyungmin Park <kyungmin.park@samsung.com>
L: linux-pm@vger.kernel.org
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
S: Maintained
F: drivers/devfreq/
+F: include/linux/devfreq.h
+F: Documentation/devicetree/bindings/devfreq/
+
+DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
+M: Chanwoo Choi <cw00.choi@samsung.com>
+L: linux-pm@vger.kernel.org
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
+S: Supported
+F: drivers/devfreq/event/
+F: drivers/devfreq/devfreq-event.c
+F: include/linux/devfreq-event.h
+F: Documentation/devicetree/bindings/devfreq/event/
DEVICE NUMBER REGISTRY
M: Torben Mathiasen <device@lanana.org>
@@ -8306,6 +8338,12 @@
F: Documentation/devicetree/bindings/pci/host-generic-pci.txt
F: drivers/pci/host/pci-host-generic.c
+PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
+M: Keith Busch <keith.busch@intel.com>
+L: linux-pci@vger.kernel.org
+S: Supported
+F: arch/x86/pci/vmd.c
+
PCIE DRIVER FOR ST SPEAR13XX
M: Pratyush Anand <pratyush.anand@gmail.com>
L: linux-pci@vger.kernel.org
@@ -8330,11 +8368,19 @@
PCIE DRIVER FOR HISILICON
M: Zhou Wang <wangzhou1@hisilicon.com>
+M: Gabriele Paoloni <gabriele.paoloni@huawei.com>
L: linux-pci@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
F: drivers/pci/host/pcie-hisi.c
+PCIE DRIVER FOR QUALCOMM MSM
+M: Stanimir Varbanov <svarbanov@mm-sol.com>
+L: linux-pci@vger.kernel.org
+L: linux-arm-msm@vger.kernel.org
+S: Maintained
+F: drivers/pci/host/*qcom*
+
PCMCIA SUBSYSTEM
P: Linux PCMCIA Team
L: linux-pcmcia@lists.infradead.org
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 5231177..4f799e5 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -239,7 +239,6 @@
bool "Patch physical to virtual translations at runtime" if EMBEDDED
default y
depends on !XIP_KERNEL && MMU
- depends on !ARCH_REALVIEW || !SPARSEMEM
help
Patch phys-to-virt and virt-to-phys translation functions at
boot and module load time according to the position of the
@@ -320,7 +319,7 @@
#
choice
prompt "ARM system type"
- default ARCH_VERSATILE if !MMU
+ default ARM_SINGLE_ARMV7M if !MMU
default ARCH_MULTIPLATFORM if MMU
config ARCH_MULTIPLATFORM
@@ -352,38 +351,6 @@
select SPARSE_IRQ
select USE_OF
-config ARCH_REALVIEW
- bool "ARM Ltd. RealView family"
- select ARCH_WANT_OPTIONAL_GPIOLIB
- select ARM_AMBA
- select ARM_TIMER_SP804
- select COMMON_CLK
- select COMMON_CLK_VERSATILE
- select GENERIC_CLOCKEVENTS
- select GPIO_PL061 if GPIOLIB
- select ICST
- select NEED_MACH_MEMORY_H
- select PLAT_VERSATILE
- select PLAT_VERSATILE_SCHED_CLOCK
- help
- This enables support for ARM Ltd RealView boards.
-
-config ARCH_VERSATILE
- bool "ARM Ltd. Versatile family"
- select ARCH_WANT_OPTIONAL_GPIOLIB
- select ARM_AMBA
- select ARM_TIMER_SP804
- select ARM_VIC
- select CLKDEV_LOOKUP
- select GENERIC_CLOCKEVENTS
- select HAVE_MACH_CLKDEV
- select ICST
- select PLAT_VERSATILE
- select PLAT_VERSATILE_CLOCK
- select PLAT_VERSATILE_SCHED_CLOCK
- select VERSATILE_FPGA_IRQ
- help
- This enables support for ARM Ltd Versatile board.
config ARCH_CLPS711X
bool "Cirrus Logic CLPS711x/EP721x/EP731x-based"
@@ -518,56 +485,16 @@
select CPU_PJ4
select GENERIC_CLOCKEVENTS
select MIGHT_HAVE_PCI
+ select MULTI_IRQ_HANDLER
select MVEBU_MBUS
select PINCTRL
select PINCTRL_DOVE
select PLAT_ORION_LEGACY
+ select SPARSE_IRQ
+ select PM_GENERIC_DOMAINS if PM
help
Support for the Marvell Dove SoC 88AP510
-config ARCH_MV78XX0
- bool "Marvell MV78xx0"
- select ARCH_REQUIRE_GPIOLIB
- select CPU_FEROCEON
- select GENERIC_CLOCKEVENTS
- select MVEBU_MBUS
- select PCI
- select PLAT_ORION_LEGACY
- help
- Support for the following Marvell MV78xx0 series SoCs:
- MV781x0, MV782x0.
-
-config ARCH_ORION5X
- bool "Marvell Orion"
- depends on MMU
- select ARCH_REQUIRE_GPIOLIB
- select CPU_FEROCEON
- select GENERIC_CLOCKEVENTS
- select MVEBU_MBUS
- select PCI
- select PLAT_ORION_LEGACY
- select MULTI_IRQ_HANDLER
- help
- Support for the following Marvell Orion 5x series SoCs:
- Orion-1 (5181), Orion-VoIP (5181L), Orion-NAS (5182),
- Orion-2 (5281), Orion-1-90 (6183).
-
-config ARCH_MMP
- bool "Marvell PXA168/910/MMP2"
- depends on MMU
- select ARCH_REQUIRE_GPIOLIB
- select CLKDEV_LOOKUP
- select GENERIC_ALLOCATOR
- select GENERIC_CLOCKEVENTS
- select GPIO_PXA
- select IRQ_DOMAIN
- select MULTI_IRQ_HANDLER
- select PINCTRL
- select PLAT_PXA
- select SPARSE_IRQ
- help
- Support for Marvell's PXA168/PXA910(MMP) and MMP2 processor line.
-
config ARCH_KS8695
bool "Micrel/Kendin KS8695"
select ARCH_REQUIRE_GPIOLIB
@@ -691,32 +618,6 @@
(<http://www.simtec.co.uk/products/EB110ITX/>), the IPAQ 1940 or the
Samsung SMDK2410 development board (and derivatives).
-config ARCH_S3C64XX
- bool "Samsung S3C64XX"
- select ARCH_REQUIRE_GPIOLIB
- select ARM_AMBA
- select ARM_VIC
- select ATAGS
- select CLKDEV_LOOKUP
- select CLKSRC_SAMSUNG_PWM
- select COMMON_CLK_SAMSUNG
- select CPU_V6K
- select GENERIC_CLOCKEVENTS
- select GPIO_SAMSUNG
- select HAVE_S3C2410_I2C if I2C
- select HAVE_S3C2410_WATCHDOG if WATCHDOG
- select HAVE_TCM
- select NO_IOPORT_MAP
- select PLAT_SAMSUNG
- select PM_GENERIC_DOMAINS if PM
- select S3C_DEV_NAND
- select S3C_GPIO_TRACK
- select SAMSUNG_ATAGS
- select SAMSUNG_WAKEMASK
- select SAMSUNG_WDT_RESET
- help
- Samsung S3C64XX series based systems
-
config ARCH_DAVINCI
bool "TI DaVinci"
select ARCH_HAS_HOLES_MEMORYMODEL
@@ -805,7 +706,8 @@
endmenu
config ARCH_VIRT
- bool "Dummy Virtual Machine" if ARCH_MULTI_V7
+ bool "Dummy Virtual Machine"
+ depends on ARCH_MULTI_V7
select ARM_AMBA
select ARM_GIC
select ARM_GIC_V2M if PCI_MSI
@@ -928,6 +830,8 @@
source "arch/arm/mach-prima2/Kconfig"
+source "arch/arm/mach-tango/Kconfig"
+
source "arch/arm/mach-tegra/Kconfig"
source "arch/arm/mach-u300/Kconfig"
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index e356357..5c0e5cc 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -129,7 +129,12 @@
config DEBUG_BCM2835
bool "Kernel low-level debugging on BCM2835 PL011 UART"
- depends on ARCH_BCM2835
+ depends on ARCH_BCM2835 && ARCH_MULTI_V6
+ select DEBUG_UART_PL01X
+
+ config DEBUG_BCM2836
+ bool "Kernel low-level debugging on BCM2836 PL011 UART"
+ depends on ARCH_BCM2835 && ARCH_MULTI_V7
select DEBUG_UART_PL01X
config DEBUG_BCM_5301X
@@ -218,23 +223,6 @@
Say Y here if you want the debug print routines to direct
their output to UART0 serial port on DaVinci DMx devices.
- config DEBUG_ZYNQ_UART0
- bool "Kernel low-level debugging on Xilinx Zynq using UART0"
- depends on ARCH_ZYNQ
- help
- Say Y here if you want the debug print routines to direct
- their output to UART0 on the Zynq platform.
-
- config DEBUG_ZYNQ_UART1
- bool "Kernel low-level debugging on Xilinx Zynq using UART1"
- depends on ARCH_ZYNQ
- help
- Say Y here if you want the debug print routines to direct
- their output to UART1 on the Zynq platform.
-
- If you have a ZC702 board and want early boot messages to
- appear on the USB serial adaptor, select this option.
-
config DEBUG_DC21285_PORT
bool "Kernel low-level debugging messages via footbridge serial port"
depends on FOOTBRIDGE
@@ -249,13 +237,30 @@
Say Y here if you want the debug print routines to direct
their output to the UA0 serial port in the CX92755.
+ config DEBUG_EP93XX
+ bool "Kernel low-level debugging messages via ep93xx UART"
+ depends on ARCH_EP93XX
+ select DEBUG_UART_PL01X
+ help
+ Say Y here if you want kernel low-level debugging support
+ on Cirrus Logic EP93xx based platforms.
+
config DEBUG_FOOTBRIDGE_COM1
bool "Kernel low-level debugging messages via footbridge 8250 at PCI COM1"
depends on FOOTBRIDGE
+ select DEBUG_UART_8250
help
Say Y here if you want the debug print routines to direct
their output to the 8250 at PCI COM1.
+ config DEBUG_GEMINI
+ bool "Kernel low-level debugging messages via Cortina Systems Gemini UART"
+ depends on ARCH_GEMINI
+ select DEBUG_UART_8250
+ help
+ Say Y here if you want kernel low-level debugging support
+ on Cortina Gemini based platforms.
+
config DEBUG_HI3620_UART
bool "Hisilicon HI3620 Debug UART"
depends on ARCH_HI3xxx
@@ -411,6 +416,14 @@
Say Y here if you want kernel low-level debugging support
on i.MX7D.
+ config DEBUG_INTEGRATOR
+ bool "Kernel low-level debugging messages via ARM Integrator UART"
+ depends on ARCH_INTEGRATOR
+ select DEBUG_UART_PL01X
+ help
+ Say Y here if you want kernel low-level debugging support
+ on ARM Integrator platforms.
+
config DEBUG_KEYSTONE_UART0
bool "Kernel low-level debugging on KEYSTONE2 using UART0"
depends on ARCH_KEYSTONE
@@ -442,6 +455,14 @@
Say Y here if you want kernel low-level debugging support
on NXP LPC18xx/43xx UART0.
+ config DEBUG_LPC32XX
+ bool "Kernel low-level debugging messages via NXP LPC32xx UART"
+ depends on ARCH_LPC32XX
+ select DEBUG_UART_8250
+ help
+ Say Y here if you want kernel low-level debugging support
+ on NXP LPC32xx based platforms.
+
config DEBUG_MESON_UARTAO
bool "Kernel low-level debugging via Meson6 UARTAO"
depends on ARCH_MESON
@@ -465,26 +486,10 @@
Say Y here if you want kernel low-level debugging support
on MMP UART3.
- config DEBUG_QCOM_UARTDM
- bool "Kernel low-level debugging messages via QCOM UARTDM"
- depends on ARCH_QCOM
- help
- Say Y here if you want the debug print routines to direct
- their output to the serial port on Qualcomm devices.
-
- ARCH DEBUG_UART_PHYS DEBUG_UART_VIRT
- APQ8064 0x16640000 0xf0040000
- APQ8084 0xf995e000 0xfa75e000
- MSM8X60 0x19c40000 0xf0040000
- MSM8960 0x16440000 0xf0040000
- MSM8974 0xf991e000 0xfa71e000
-
- Please adjust DEBUG_UART_PHYS and DEBUG_UART_BASE configuration
- options based on your needs.
-
config DEBUG_MVEBU_UART0
bool "Kernel low-level debugging messages via MVEBU UART0 (old bootloaders)"
depends on ARCH_MVEBU
+ depends on ARCH_MVEBU && CPU_V7
select DEBUG_UART_8250
help
Say Y here if you want kernel low-level debugging support
@@ -497,17 +502,23 @@
Plathome OpenBlocks AX3, when using the original
bootloader.
+ This option will not work on older Marvell platforms
+ (Kirkwood, Dove, MV78xx0, Orion5x), which should pick
+ the "new bootloader" variant.
+
If the wrong DEBUG_MVEBU_UART* option is selected,
when u-boot hands over to the kernel, the system
silently crashes, with no serial output at all.
config DEBUG_MVEBU_UART0_ALTERNATE
bool "Kernel low-level debugging messages via MVEBU UART0 (new bootloaders)"
- depends on ARCH_MVEBU
+ depends on ARCH_MVEBU || ARCH_DOVE || ARCH_MV78XX0 || ARCH_ORION5X
select DEBUG_UART_8250
help
Say Y here if you want kernel low-level debugging support
- on MVEBU based platforms on UART0.
+ on MVEBU based platforms on UART0. (Armada XP, Armada 3xx,
+ Kirkwood, Dove, MV78xx0, Orion5x).
+
This option should be used with the new bootloaders
that remap the internal registers at 0xf1000000.
@@ -522,21 +533,41 @@
select DEBUG_UART_8250
help
Say Y here if you want kernel low-level debugging support
- on MVEBU based platforms on UART1.
+ on MVEBU based platforms on UART1. (Armada XP, Armada 3xx,
+ Kirkwood, Dove, MV78xx0, Orion5x).
This option should be used with the new bootloaders
that remap the internal registers at 0xf1000000.
+ All of the older (pre Armada XP/370) platforms also use
+ this address, regardless of the boot loader version.
If the wrong DEBUG_MVEBU_UART* option is selected,
when u-boot hands over to the kernel, the system
silently crashes, with no serial output at all.
- config DEBUG_VF_UART
- bool "Vybrid UART"
- depends on SOC_VF610
+ config DEBUG_MT6589_UART0
+ bool "Mediatek mt6589 UART0"
+ depends on ARCH_MEDIATEK
+ select DEBUG_UART_8250
help
Say Y here if you want kernel low-level debugging support
- on Vybrid based platforms.
+ for Mediatek mt6589 based platforms on UART0.
+
+ config DEBUG_MT8127_UART0
+ bool "Mediatek mt8127/mt6592 UART0"
+ depends on ARCH_MEDIATEK
+ select DEBUG_UART_8250
+ help
+ Say Y here if you want kernel low-level debugging support
+ for Mediatek mt8127 based platforms on UART0.
+
+ config DEBUG_MT8135_UART3
+ bool "Mediatek mt8135 UART3"
+ depends on ARCH_MEDIATEK
+ select DEBUG_UART_8250
+ help
+ Say Y here if you want kernel low-level debugging support
+ for Mediatek mt8135 based platforms on UART3.
config DEBUG_NETX_UART
bool "Kernel low-level debugging messages via NetX UART"
@@ -700,6 +731,23 @@
Say Y here if you want kernel low-level debugging support
on PXA UART1.
+ config DEBUG_QCOM_UARTDM
+ bool "Kernel low-level debugging messages via QCOM UARTDM"
+ depends on ARCH_QCOM
+ help
+ Say Y here if you want the debug print routines to direct
+ their output to the serial port on Qualcomm devices.
+
+ ARCH DEBUG_UART_PHYS DEBUG_UART_VIRT
+ APQ8064 0x16640000 0xf0040000
+ APQ8084 0xf995e000 0xfa75e000
+ MSM8X60 0x19c40000 0xf0040000
+ MSM8960 0x16440000 0xf0040000
+ MSM8974 0xf991e000 0xfa71e000
+
+ Please adjust DEBUG_UART_PHYS and DEBUG_UART_BASE configuration
+ options based on your needs.
+
config DEBUG_REALVIEW_STD_PORT
bool "RealView Default UART"
depends on ARCH_REALVIEW
@@ -843,6 +891,7 @@
depends on PLAT_SAMSUNG
select DEBUG_EXYNOS_UART if ARCH_EXYNOS
select DEBUG_S3C24XX_UART if ARCH_S3C24XX
+ select DEBUG_S3C64XX_UART if ARCH_S3C64XX
select DEBUG_S5PV210_UART if ARCH_S5PV210
bool "Use Samsung S3C UART 0 for low-level debug"
help
@@ -854,6 +903,7 @@
depends on PLAT_SAMSUNG
select DEBUG_EXYNOS_UART if ARCH_EXYNOS
select DEBUG_S3C24XX_UART if ARCH_S3C24XX
+ select DEBUG_S3C64XX_UART if ARCH_S3C64XX
select DEBUG_S5PV210_UART if ARCH_S5PV210
bool "Use Samsung S3C UART 1 for low-level debug"
help
@@ -865,6 +915,7 @@
depends on PLAT_SAMSUNG
select DEBUG_EXYNOS_UART if ARCH_EXYNOS
select DEBUG_S3C24XX_UART if ARCH_S3C24XX
+ select DEBUG_S3C64XX_UART if ARCH_S3C64XX
select DEBUG_S5PV210_UART if ARCH_S5PV210
bool "Use Samsung S3C UART 2 for low-level debug"
help
@@ -875,6 +926,7 @@
config DEBUG_S3C_UART3
depends on PLAT_SAMSUNG && (ARCH_EXYNOS || ARCH_S5PV210)
select DEBUG_EXYNOS_UART if ARCH_EXYNOS
+ select DEBUG_S3C64XX_UART if ARCH_S3C64XX
select DEBUG_S5PV210_UART if ARCH_S5PV210
bool "Use Samsung S3C UART 3 for low-level debug"
help
@@ -966,6 +1018,70 @@
Say Y here if you want kernel low-level debugging support
on Allwinner A31/A23 based platforms on the R_UART.
+ config DEBUG_SIRFPRIMA2_UART1
+ bool "Kernel low-level debugging messages via SiRFprimaII UART1"
+ depends on ARCH_PRIMA2
+ select DEBUG_SIRFSOC_UART
+ help
+ Say Y here if you want the debug print routines to direct
+ their output to the uart1 port on SiRFprimaII devices.
+
+ config DEBUG_SIRFATLAS7_UART0
+ bool "Kernel low-level debugging messages via SiRFatlas7 UART0"
+ depends on ARCH_ATLAS7
+ select DEBUG_SIRFSOC_UART
+ help
+ Say Y here if you want the debug print routines to direct
+ their output to the uart0 port on SiRFATLAS7 devices.The uart0
+ is used on SiRFATLAS7 as a extra debug port.sometimes an extra
+ debug port can be very useful.
+
+ config DEBUG_SIRFATLAS7_UART1
+ bool "Kernel low-level debugging messages via SiRFatlas7 UART1"
+ depends on ARCH_ATLAS7
+ select DEBUG_SIRFSOC_UART
+ help
+ Say Y here if you want the debug print routines to direct
+ their output to the uart1 port on SiRFATLAS7 devices.
+
+ config DEBUG_SPEAR3XX
+ bool "Kernel low-level debugging messages via ST SPEAr 3xx/6xx UART"
+ depends on ARCH_SPEAR3XX || ARCH_SPEAR6XX
+ select DEBUG_UART_PL01X
+ help
+ Say Y here if you want kernel low-level debugging support
+ on ST SPEAr based platforms.
+
+ config DEBUG_SPEAR13XX
+ bool "Kernel low-level debugging messages via ST SPEAr 13xx UART"
+ depends on ARCH_SPEAR13XX
+ select DEBUG_UART_PL01X
+ help
+ Say Y here if you want kernel low-level debugging support
+ on ST SPEAr13xx based platforms.
+
+ config STIH41X_DEBUG_ASC2
+ bool "Use StiH415/416 ASC2 UART for low-level debug"
+ depends on ARCH_STI
+ select DEBUG_STI_UART
+ help
+ Say Y here if you want kernel low-level debugging support
+ on STiH415/416 based platforms like b2000, which has
+ default UART wired up to ASC2.
+
+ If unsure, say N.
+
+ config STIH41X_DEBUG_SBC_ASC1
+ bool "Use StiH415/416 SBC ASC1 UART for low-level debug"
+ depends on ARCH_STI
+ select DEBUG_STI_UART
+ help
+ Say Y here if you want kernel low-level debugging support
+ on STiH415/416 based platforms like b2020. which has
+ default UART wired up to SBC ASC1.
+
+ If unsure, say N.
+
config TEGRA_DEBUG_UART_AUTO_ODMDATA
bool "Kernel low-level debugging messages via Tegra UART via ODMDATA"
depends on ARCH_TEGRA
@@ -1018,54 +1134,6 @@
Say Y here if you want kernel low-level debugging support
on Tegra based platforms.
- config DEBUG_SIRFPRIMA2_UART1
- bool "Kernel low-level debugging messages via SiRFprimaII UART1"
- depends on ARCH_PRIMA2
- select DEBUG_SIRFSOC_UART
- help
- Say Y here if you want the debug print routines to direct
- their output to the uart1 port on SiRFprimaII devices.
-
- config DEBUG_SIRFATLAS7_UART0
- bool "Kernel low-level debugging messages via SiRFatlas7 UART0"
- depends on ARCH_ATLAS7
- select DEBUG_SIRFSOC_UART
- help
- Say Y here if you want the debug print routines to direct
- their output to the uart0 port on SiRFATLAS7 devices.The uart0
- is used on SiRFATLAS7 as a extra debug port.sometimes an extra
- debug port can be very useful.
-
- config DEBUG_SIRFATLAS7_UART1
- bool "Kernel low-level debugging messages via SiRFatlas7 UART1"
- depends on ARCH_ATLAS7
- select DEBUG_SIRFSOC_UART
- help
- Say Y here if you want the debug print routines to direct
- their output to the uart1 port on SiRFATLAS7 devices.
-
- config STIH41X_DEBUG_ASC2
- bool "Use StiH415/416 ASC2 UART for low-level debug"
- depends on ARCH_STI
- select DEBUG_STI_UART
- help
- Say Y here if you want kernel low-level debugging support
- on STiH415/416 based platforms like b2000, which has
- default UART wired up to ASC2.
-
- If unsure, say N.
-
- config STIH41X_DEBUG_SBC_ASC1
- bool "Use StiH415/416 SBC ASC1 UART for low-level debug"
- depends on ARCH_STI
- select DEBUG_STI_UART
- help
- Say Y here if you want kernel low-level debugging support
- on STiH415/416 based platforms like b2020. which has
- default UART wired up to SBC ASC1.
-
- If unsure, say N.
-
config DEBUG_U300_UART
bool "Kernel low-level debugging messages via U300 UART0"
depends on ARCH_U300
@@ -1081,29 +1149,13 @@
Say Y here if you want kernel low-level debugging support
on Ux500 based platforms.
- config DEBUG_MT6589_UART0
- bool "Mediatek mt6589 UART0"
- depends on ARCH_MEDIATEK
- select DEBUG_UART_8250
+ config DEBUG_VERSATILE
+ bool "Kernel low-level debugging messages via ARM Versatile UART"
+ depends on ARCH_VERSATILE
+ select DEBUG_UART_PL01X
help
Say Y here if you want kernel low-level debugging support
- for Mediatek mt6589 based platforms on UART0.
-
- config DEBUG_MT8127_UART0
- bool "Mediatek mt8127/mt6592 UART0"
- depends on ARCH_MEDIATEK
- select DEBUG_UART_8250
- help
- Say Y here if you want kernel low-level debugging support
- for Mediatek mt8127 based platforms on UART0.
-
- config DEBUG_MT8135_UART3
- bool "Mediatek mt8135 UART3"
- depends on ARCH_MEDIATEK
- select DEBUG_UART_8250
- help
- Say Y here if you want kernel low-level debugging support
- for Mediatek mt8135 based platforms on UART3.
+ on ARM Versatile platforms.
config DEBUG_VEXPRESS_UART0_DETECT
bool "Autodetect UART0 on Versatile Express Cortex-A core tiles"
@@ -1141,6 +1193,13 @@
This option selects UART0 at 0xb0090000. This is appropriate for
Cortex-R series tiles and SMMs, such as Cortex-R5 and Cortex-R7
+ config DEBUG_VF_UART
+ bool "Vybrid UART"
+ depends on SOC_VF610
+ help
+ Say Y here if you want kernel low-level debugging support
+ on Vybrid based platforms.
+
config DEBUG_VT8500_UART0
bool "Use UART0 on VIA/Wondermedia SoCs"
depends on ARCH_VT8500
@@ -1148,6 +1207,35 @@
This option selects UART0 on VIA/Wondermedia System-on-a-chip
devices, including VT8500, WM8505, WM8650 and WM8850.
+ config DEBUG_ZTE_ZX
+ bool "Use ZTE ZX UART"
+ select DEBUG_UART_PL01X
+ depends on ARCH_ZX
+ help
+ Say Y here if you are enabling ZTE ZX296702 SOC and need
+ debug uart support.
+
+ This option is preferred over the platform specific
+ options; the platform specific options are deprecated
+ and will be soon removed.
+
+ config DEBUG_ZYNQ_UART0
+ bool "Kernel low-level debugging on Xilinx Zynq using UART0"
+ depends on ARCH_ZYNQ
+ help
+ Say Y here if you want the debug print routines to direct
+ their output to UART0 on the Zynq platform.
+
+ config DEBUG_ZYNQ_UART1
+ bool "Kernel low-level debugging on Xilinx Zynq using UART1"
+ depends on ARCH_ZYNQ
+ help
+ Say Y here if you want the debug print routines to direct
+ their output to UART1 on the Zynq platform.
+
+ If you have a ZC702 board and want early boot messages to
+ appear on the USB serial adaptor, select this option.
+
config DEBUG_ICEDCC
bool "Kernel low-level debugging via EmbeddedICE DCC channel"
help
@@ -1175,18 +1263,6 @@
For more details about semihosting, please see
chapter 8 of DUI0203I_rvct_developer_guide.pdf from ARM Ltd.
- config DEBUG_ZTE_ZX
- bool "Use ZTE ZX UART"
- select DEBUG_UART_PL01X
- depends on ARCH_ZX
- help
- Say Y here if you are enabling ZTE ZX296702 SOC and need
- debug uart support.
-
- This option is preferred over the platform specific
- options; the platform specific options are deprecated
- and will be soon removed.
-
config DEBUG_LL_UART_8250
bool "Kernel low-level debugging via 8250 UART"
help
@@ -1239,6 +1315,9 @@
config DEBUG_S3C24XX_UART
bool
+config DEBUG_S3C64XX_UART
+ bool
+
config DEBUG_S5PV210_UART
bool
@@ -1294,6 +1373,7 @@
default "debug/at91.S" if DEBUG_AT91_UART
default "debug/asm9260.S" if DEBUG_ASM9260_UART
default "debug/clps711x.S" if DEBUG_CLPS711X_UART1 || DEBUG_CLPS711X_UART2
+ default "debug/dc21285.S" if DEBUG_DC21285_PORT
default "debug/meson.S" if DEBUG_MESON_UARTAO
default "debug/pl01x.S" if DEBUG_LL_UART_PL01X || DEBUG_UART_PL01X
default "debug/exynos.S" if DEBUG_EXYNOS_UART
@@ -1324,7 +1404,7 @@
default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA0
default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA1
default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA4
- default "debug/s3c24xx.S" if DEBUG_S3C24XX_UART
+ default "debug/s3c24xx.S" if DEBUG_S3C24XX_UART || DEBUG_S3C64XX_UART
default "debug/s5pv210.S" if DEBUG_S5PV210_UART
default "debug/sirf.S" if DEBUG_SIRFSOC_UART
default "debug/sti.S" if DEBUG_STI_UART
@@ -1344,11 +1424,9 @@
# Compatibility options for 8250
config DEBUG_UART_8250
- def_bool ARCH_DOVE || ARCH_EBSA110 || \
- (FOOTBRIDGE && !DEBUG_DC21285_PORT) || \
- ARCH_GEMINI || ARCH_IOP13XX || ARCH_IOP32X || \
- ARCH_IOP33X || ARCH_IXP4XX || \
- ARCH_LPC32XX || ARCH_MV78XX0 || ARCH_ORION5X || ARCH_RPC
+ def_bool ARCH_EBSA110 || \
+ ARCH_IOP13XX || ARCH_IOP32X || ARCH_IOP33X || ARCH_IXP4XX || \
+ ARCH_RPC
# Compatibility options for BCM63xx
config DEBUG_UART_BCM63XX
@@ -1373,12 +1451,12 @@
default 0x1010c000 if DEBUG_REALVIEW_PB1176_PORT
default 0x10124000 if DEBUG_RK3X_UART0
default 0x10126000 if DEBUG_RK3X_UART1
- default 0x101f1000 if ARCH_VERSATILE
+ default 0x101f1000 if DEBUG_VERSATILE
default 0x101fb000 if DEBUG_NOMADIK_UART
default 0x11002000 if DEBUG_MT8127_UART0
default 0x11006000 if DEBUG_MT6589_UART0
default 0x11009000 if DEBUG_MT8135_UART3
- default 0x16000000 if ARCH_INTEGRATOR
+ default 0x16000000 if DEBUG_INTEGRATOR
default 0x18000300 if DEBUG_BCM_5301X
default 0x18010000 if DEBUG_SIRFATLAS7_UART0
default 0x18020000 if DEBUG_SIRFATLAS7_UART1
@@ -1388,12 +1466,13 @@
default 0x20064000 if DEBUG_RK29_UART1 || DEBUG_RK3X_UART2
default 0x20068000 if DEBUG_RK29_UART2 || DEBUG_RK3X_UART3
default 0x20201000 if DEBUG_BCM2835
+ default 0x3f201000 if DEBUG_BCM2836
default 0x3e000000 if DEBUG_BCM_KONA_UART
default 0x4000e400 if DEBUG_LL_UART_EFM32
default 0x40081000 if DEBUG_LPC18XX_UART0
- default 0x40090000 if ARCH_LPC32XX
+ default 0x40090000 if DEBUG_LPC32XX
default 0x40100000 if DEBUG_PXA_UART1
- default 0x42000000 if ARCH_GEMINI
+ default 0x42000000 if DEBUG_GEMINI
default 0x50000000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART0 || \
DEBUG_S3C2410_UART0)
default 0x50004000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART1 || \
@@ -1401,24 +1480,28 @@
default 0x50008000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART2 || \
DEBUG_S3C2410_UART2)
default 0x78000000 if DEBUG_CNS3XXX
- default 0x7c0003f8 if FOOTBRIDGE
+ default 0x7c0003f8 if DEBUG_FOOTBRIDGE_COM1
+ default 0x7f005000 if DEBUG_S3C64XX_UART && DEBUG_S3C_UART0
+ default 0x7f005400 if DEBUG_S3C64XX_UART && DEBUG_S3C_UART1
+ default 0x7f005800 if DEBUG_S3C64XX_UART && DEBUG_S3C_UART2
+ default 0x7f005c00 if DEBUG_S3C64XX_UART && DEBUG_S3C_UART3
default 0x80010000 if DEBUG_ASM9260_UART
default 0x80070000 if DEBUG_IMX23_UART
default 0x80074000 if DEBUG_IMX28_UART
default 0x80230000 if DEBUG_PICOXCELL_UART
- default 0x808c0000 if ARCH_EP93XX
+ default 0x808c0000 if DEBUG_EP93XX || ARCH_EP93XX
default 0x90020000 if DEBUG_NSPIRE_CLASSIC_UART || DEBUG_NSPIRE_CX_UART
default 0xb0060000 if DEBUG_SIRFPRIMA2_UART1
default 0xb0090000 if DEBUG_VEXPRESS_UART0_CRX
default 0xc0013000 if DEBUG_U300_UART
default 0xc8000000 if ARCH_IXP4XX && !CPU_BIG_ENDIAN
default 0xc8000003 if ARCH_IXP4XX && CPU_BIG_ENDIAN
- default 0xd0000000 if ARCH_SPEAR3XX || ARCH_SPEAR6XX
+ default 0xd0000000 if DEBUG_SPEAR3XX
default 0xd0012000 if DEBUG_MVEBU_UART0
default 0xc81004c0 if DEBUG_MESON_UARTAO
default 0xd4017000 if DEBUG_MMP_UART2
default 0xd4018000 if DEBUG_MMP_UART3
- default 0xe0000000 if ARCH_SPEAR13XX
+ default 0xe0000000 if DEBUG_SPEAR13XX
default 0xe4007000 if DEBUG_HIP04_UART
default 0xe6c40000 if DEBUG_RMOBILE_SCIFA0
default 0xe6c50000 if DEBUG_RMOBILE_SCIFA1
@@ -1430,8 +1513,6 @@
default 0xf040ab00 if DEBUG_BRCMSTB_UART
default 0xf1012000 if DEBUG_MVEBU_UART0_ALTERNATE
default 0xf1012100 if DEBUG_MVEBU_UART1_ALTERNATE
- default 0xf1012000 if ARCH_DOVE || ARCH_MV78XX0 || \
- ARCH_ORION5X
default 0xf7fc9000 if DEBUG_BERLIN_UART
default 0xf8b00000 if DEBUG_HIX5HD2_UART
default 0xf991e000 if DEBUG_QCOM_UARTDM
@@ -1460,6 +1541,7 @@
DEBUG_RCAR_GEN2_SCIF0 || DEBUG_RCAR_GEN2_SCIF2 || \
DEBUG_RMOBILE_SCIFA0 || DEBUG_RMOBILE_SCIFA1 || \
DEBUG_RMOBILE_SCIFA4 || DEBUG_S3C24XX_UART || \
+ DEBUG_S3C64XX_UART || \
DEBUG_UART_BCM63XX || DEBUG_ASM9260_UART || \
DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0 || \
DEBUG_AT91_UART
@@ -1471,22 +1553,27 @@
default 0xf0000be0 if ARCH_EBSA110
default 0xf0010000 if DEBUG_ASM9260_UART
default 0xf01fb000 if DEBUG_NOMADIK_UART
- default 0xf0201000 if DEBUG_BCM2835
+ default 0xf0201000 if DEBUG_BCM2835 || DEBUG_BCM2836
default 0xf1000300 if DEBUG_BCM_5301X
default 0xf1002000 if DEBUG_MT8127_UART0
default 0xf1006000 if DEBUG_MT6589_UART0
default 0xf1009000 if DEBUG_MT8135_UART3
- default 0xf11f1000 if ARCH_VERSATILE
- default 0xf1600000 if ARCH_INTEGRATOR
+ default 0xf11f1000 if DEBUG_VERSATILE
+ default 0xf1600000 if DEBUG_INTEGRATOR
default 0xf1c28000 if DEBUG_SUNXI_UART0
default 0xf1c28400 if DEBUG_SUNXI_UART1
default 0xf1f02800 if DEBUG_SUNXI_R_UART
+ default 0xf31004c0 if DEBUG_MESON_UARTAO
+ default 0xf4090000 if DEBUG_LPC32XX
+ default 0xf4200000 if DEBUG_GEMINI
default 0xf6200000 if DEBUG_PXA_UART1
- default 0xf4090000 if ARCH_LPC32XX
- default 0xf4200000 if ARCH_GEMINI
default 0xf7000000 if DEBUG_SUN9I_UART0
+ default 0xf7000000 if DEBUG_S3C64XX_UART && DEBUG_S3C_UART0
default 0xf7000000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART0 || \
DEBUG_S3C2410_UART0)
+ default 0xf7000400 if DEBUG_S3C64XX_UART && DEBUG_S3C_UART1
+ default 0xf7000800 if DEBUG_S3C64XX_UART && DEBUG_S3C_UART2
+ default 0xf7000c00 if DEBUG_S3C64XX_UART && DEBUG_S3C_UART3
default 0xf7004000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART1 || \
DEBUG_S3C2410_UART1)
default 0xf7008000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART2 || \
@@ -1502,13 +1589,11 @@
default 0xfc40ab00 if DEBUG_BRCMSTB_UART
default 0xfc705000 if DEBUG_ZTE_ZX
default 0xfcfe8600 if DEBUG_UART_BCM63XX
- default 0xfd000000 if ARCH_SPEAR3XX || ARCH_SPEAR6XX
- default 0xfd000000 if ARCH_SPEAR13XX
- default 0xfd012000 if ARCH_MV78XX0
+ default 0xfd000000 if DEBUG_SPEAR3XX || DEBUG_SPEAR13XX
+ default 0xfd012000 if DEBUG_MVEBU_UART0_ALTERNATE && ARCH_MV78XX0
default 0xfd883000 if DEBUG_ALPINE_UART0
- default 0xfde12000 if ARCH_DOVE
- default 0xfe012000 if ARCH_ORION5X
- default 0xf31004c0 if DEBUG_MESON_UARTAO
+ default 0xfde12000 if DEBUG_MVEBU_UART0_ALTERNATE && ARCH_DOVE
+ default 0xfe012000 if DEBUG_MVEBU_UART0_ALTERNATE && ARCH_ORION5X
default 0xfe017000 if DEBUG_MMP_UART2
default 0xfe018000 if DEBUG_MMP_UART3
default 0xfe100000 if DEBUG_IMX23_UART || DEBUG_IMX28_UART
@@ -1522,7 +1607,7 @@
default 0xfeb31000 if DEBUG_KEYSTONE_UART1
default 0xfec02000 if DEBUG_SOCFPGA_UART0
default 0xfec02100 if DEBUG_SOCFPGA_UART1
- default 0xfec12000 if DEBUG_MVEBU_UART0 || DEBUG_MVEBU_UART0_ALTERNATE
+ default 0xfec12000 if (DEBUG_MVEBU_UART0 || DEBUG_MVEBU_UART0_ALTERNATE) && ARCH_MVEBU
default 0xfec12100 if DEBUG_MVEBU_UART1_ALTERNATE
default 0xfec10000 if DEBUG_SIRFATLAS7_UART0
default 0xfec20000 if DEBUG_DAVINCI_DMx_UART0
@@ -1534,8 +1619,8 @@
default 0xfed60000 if DEBUG_RK29_UART0
default 0xfed64000 if DEBUG_RK29_UART1 || DEBUG_RK3X_UART2
default 0xfed68000 if DEBUG_RK29_UART2 || DEBUG_RK3X_UART3
- default 0xfedc0000 if ARCH_EP93XX
- default 0xfee003f8 if FOOTBRIDGE
+ default 0xfedc0000 if DEBUG_EP93XX
+ default 0xfee003f8 if DEBUG_FOOTBRIDGE_COM1
default 0xfee20000 if DEBUG_NSPIRE_CLASSIC_UART || DEBUG_NSPIRE_CX_UART
default 0xfee82340 if ARCH_IOP13XX
default 0xfef00000 if ARCH_IXP4XX && !CPU_BIG_ENDIAN
@@ -1552,13 +1637,14 @@
DEBUG_UART_8250 || DEBUG_UART_PL01X || DEBUG_MESON_UARTAO || \
DEBUG_NETX_UART || \
DEBUG_QCOM_UARTDM || DEBUG_S3C24XX_UART || \
+ DEBUG_S3C64XX_UART || \
DEBUG_UART_BCM63XX || DEBUG_ASM9260_UART || \
DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0
config DEBUG_UART_8250_SHIFT
int "Register offset shift for the 8250 debug UART"
depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250
- default 0 if FOOTBRIDGE || ARCH_IOP32X || DEBUG_BCM_5301X || \
+ default 0 if DEBUG_FOOTBRIDGE_COM1 || ARCH_IOP32X || DEBUG_BCM_5301X || \
DEBUG_OMAP7XXUART1 || DEBUG_OMAP7XXUART2 || DEBUG_OMAP7XXUART3
default 2
@@ -1566,8 +1652,9 @@
bool "Use 32-bit accesses for 8250 UART"
depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250
depends on DEBUG_UART_8250_SHIFT >= 2
- default y if DEBUG_PICOXCELL_UART || DEBUG_SOCFPGA_UART0 || \
- DEBUG_SOCFPGA_UART1 || ARCH_KEYSTONE || \
+ default y if DEBUG_PICOXCELL_UART || \
+ DEBUG_SOCFPGA_UART0 || DEBUG_SOCFPGA_UART1 || \
+ DEBUG_KEYSTONE_UART0 || DEBUG_KEYSTONE_UART1 || \
DEBUG_ALPINE_UART0 || \
DEBUG_DAVINCI_DMx_UART0 || DEBUG_DAVINCI_DA8XX_UART1 || \
DEBUG_DAVINCI_DA8XX_UART2 || \
@@ -1577,7 +1664,7 @@
config DEBUG_UART_8250_FLOW_CONTROL
bool "Enable flow control for 8250 UART"
depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250
- default y if ARCH_EBSA110 || FOOTBRIDGE || ARCH_GEMINI || ARCH_RPC
+ default y if ARCH_EBSA110 || DEBUG_FOOTBRIDGE_COM1 || DEBUG_GEMINI || ARCH_RPC
config DEBUG_UNCOMPRESS
bool
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 2c2b28e..fe25410 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -30,9 +30,8 @@
# Never generate .eh_frame
KBUILD_CFLAGS += $(call cc-option,-fno-dwarf2-cfi-asm)
-# Do not use arch/arm/defconfig - it's always outdated.
-# Select a platform tht is kept up-to-date
-KBUILD_DEFCONFIG := versatile_defconfig
+# This should work on most of the modern platforms
+KBUILD_DEFCONFIG := multi_v7_defconfig
# defines filename extension depending memory management type.
ifeq ($(CONFIG_MMU),)
@@ -211,6 +210,7 @@
machine-$(CONFIG_ARCH_STI) += sti
machine-$(CONFIG_ARCH_STM32) += stm32
machine-$(CONFIG_ARCH_SUNXI) += sunxi
+machine-$(CONFIG_ARCH_TANGO) += tango
machine-$(CONFIG_ARCH_TEGRA) += tegra
machine-$(CONFIG_ARCH_U300) += u300
machine-$(CONFIG_ARCH_U8500) += ux500
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 30bbc37..a4a6d70 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -48,8 +48,10 @@
sama5d34ek.dtb \
sama5d35ek.dtb \
sama5d36ek.dtb \
+ at91-sama5d4_ma5d4evk.dtb \
at91-sama5d4_xplained.dtb \
- at91-sama5d4ek.dtb
+ at91-sama5d4ek.dtb \
+ at91-vinco.dtb
dtb-$(CONFIG_ARCH_ATLAS6) += \
atlas6-evb.dtb
dtb-$(CONFIG_ARCH_ATLAS7) += \
@@ -60,7 +62,8 @@
bcm2835-rpi-b.dtb \
bcm2835-rpi-b-rev2.dtb \
bcm2835-rpi-b-plus.dtb \
- bcm2835-rpi-a-plus.dtb
+ bcm2835-rpi-a-plus.dtb \
+ bcm2836-rpi-2-b.dtb
dtb-$(CONFIG_ARCH_BCM_5301X) += \
bcm4708-asus-rt-ac56u.dtb \
bcm4708-asus-rt-ac68u.dtb \
@@ -75,7 +78,10 @@
bcm4709-asus-rt-ac87u.dtb \
bcm4709-buffalo-wxr-1900dhp.dtb \
bcm4709-netgear-r7000.dtb \
- bcm4709-netgear-r8000.dtb
+ bcm4709-netgear-r8000.dtb \
+ bcm94708.dtb \
+ bcm94709.dtb \
+ bcm953012k.dtb
dtb-$(CONFIG_ARCH_BCM_63XX) += \
bcm963138dvt.dtb
dtb-$(CONFIG_ARCH_BCM_CYGNUS) += \
@@ -200,12 +206,14 @@
kirkwood-ns2mini.dtb \
kirkwood-nsa310.dtb \
kirkwood-nsa310a.dtb \
+ kirkwood-nsa325.dtb \
kirkwood-openblocks_a6.dtb \
kirkwood-openblocks_a7.dtb \
kirkwood-openrd-base.dtb \
kirkwood-openrd-client.dtb \
kirkwood-openrd-ultimate.dtb \
kirkwood-pogo_e02.dtb \
+ kirkwood-pogoplug-series-4.dtb \
kirkwood-rd88f6192.dtb \
kirkwood-rd88f6281-z0.dtb \
kirkwood-rd88f6281-a.dtb \
@@ -268,7 +276,8 @@
imx51-apf51dev.dtb \
imx51-babbage.dtb \
imx51-digi-connectcore-jsk.dtb \
- imx51-eukrea-mbimxsd51-baseboard.dtb
+ imx51-eukrea-mbimxsd51-baseboard.dtb \
+ imx51-ts4800.dtb
dtb-$(CONFIG_SOC_IMX53) += \
imx53-ard.dtb \
imx53-m53evk.dtb \
@@ -325,6 +334,7 @@
imx6q-hummingboard.dtb \
imx6q-nitrogen6x.dtb \
imx6q-nitrogen6_max.dtb \
+ imx6q-novena.dtb \
imx6q-phytec-pbab01.dtb \
imx6q-rex-pro.dtb \
imx6q-sabreauto.dtb \
@@ -350,6 +360,8 @@
dtb-$(CONFIG_SOC_IMX6UL) += \
imx6ul-14x14-evk.dtb
dtb-$(CONFIG_SOC_IMX7D) += \
+ imx7d-cl-som-imx7.dtb \
+ imx7d-sbc-imx7.dtb \
imx7d-sdb.dtb
dtb-$(CONFIG_SOC_LS1021A) += \
ls1021a-qds.dtb \
@@ -359,6 +371,7 @@
vf610-colibri-eval-v3.dtb \
vf610m4-colibri.dtb \
vf610-cosmic.dtb \
+ vf610m4-cosmic.dtb \
vf610-twr.dtb
dtb-$(CONFIG_ARCH_MXS) += \
imx23-evk.dtb \
@@ -452,20 +465,24 @@
dtb-$(CONFIG_SOC_TI81XX) += \
dm8148-evm.dtb \
dm8148-t410.dtb \
- dm8168-evm.dtb
+ dm8168-evm.dtb \
+ dra62x-j5eco-evm.dtb
dtb-$(CONFIG_SOC_AM33XX) += \
am335x-baltos-ir5221.dtb \
am335x-base0033.dtb \
am335x-bone.dtb \
am335x-boneblack.dtb \
am335x-bonegreen.dtb \
- am335x-sl50.dtb \
+ am335x-chiliboard.dtb \
+ am335x-cm-t335.dtb \
am335x-evm.dtb \
am335x-evmsk.dtb \
+ am335x-lxm.dtb \
am335x-nano.dtb \
am335x-pepper.dtb \
- am335x-lxm.dtb \
- am335x-chiliboard.dtb \
+ am335x-shc.dtb \
+ am335x-sbc-t335.dtb \
+ am335x-sl50.dtb \
am335x-wega-rdk.dtb
dtb-$(CONFIG_ARCH_OMAP4) += \
omap4-duovero-parlor.dtb \
@@ -478,17 +495,21 @@
omap4-var-stk-om44.dtb
dtb-$(CONFIG_SOC_AM43XX) += \
am43x-epos-evm.dtb \
- am437x-sk-evm.dtb \
+ am437x-cm-t43.dtb \
+ am437x-gp-evm.dtb \
am437x-idk-evm.dtb \
- am437x-gp-evm.dtb
+ am437x-sbc-t43.dtb \
+ am437x-sk-evm.dtb
dtb-$(CONFIG_SOC_OMAP5) += \
omap5-cm-t54.dtb \
omap5-igep0050.dtb \
omap5-sbc-t54.dtb \
omap5-uevm.dtb
dtb-$(CONFIG_SOC_DRA7XX) += \
- dra7-evm.dtb \
am57xx-beagle-x15.dtb \
+ am57xx-cl-som-am57x.dtb \
+ am57xx-sbc-am57x.dtb \
+ dra7-evm.dtb \
dra72-evm.dtb
dtb-$(CONFIG_ARCH_ORION5X) += \
orion5x-lacie-d2-network.dtb \
@@ -502,6 +523,7 @@
dtb-$(CONFIG_ARCH_QCOM) += \
qcom-apq8064-cm-qs600.dtb \
qcom-apq8064-ifc6410.dtb \
+ qcom-apq8064-sony-xperia-yuga.dtb \
qcom-apq8074-dragonboard.dtb \
qcom-apq8084-ifc6540.dtb \
qcom-apq8084-mtp.dtb \
@@ -510,12 +532,16 @@
qcom-msm8960-cdp.dtb \
qcom-msm8974-sony-xperia-honami.dtb
dtb-$(CONFIG_ARCH_REALVIEW) += \
- arm-realview-pb1176.dtb
+ arm-realview-pb1176.dtb \
+ arm-realview-pb11mp.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += \
+ rk3036-evb.dtb \
+ rk3036-kylin.dtb \
rk3066a-bqcurie2.dtb \
rk3066a-marsboard.dtb \
rk3066a-rayeager.dtb \
rk3188-radxarock.dtb \
+ rk3228-evb.dtb \
rk3288-evb-act8846.dtb \
rk3288-evb-rk808.dtb \
rk3288-firefly-beta.dtb \
@@ -523,8 +549,10 @@
rk3288-popmetal.dtb \
rk3288-r89.dtb \
rk3288-rock2-square.dtb \
+ rk3288-veyron-brain.dtb \
rk3288-veyron-jaq.dtb \
rk3288-veyron-jerry.dtb \
+ rk3288-veyron-mickey.dtb \
rk3288-veyron-minnie.dtb \
rk3288-veyron-pinky.dtb \
rk3288-veyron-speedy.dtb
@@ -547,7 +575,6 @@
r8a7778-bockw.dtb \
r8a7779-marzen.dtb \
r8a7790-lager.dtb \
- r8a7791-henninger.dtb \
r8a7791-koelsch.dtb \
r8a7791-porter.dtb \
r8a7793-gose.dtb \
@@ -557,6 +584,7 @@
dtb-$(CONFIG_ARCH_SOCFPGA) += \
socfpga_arria5_socdk.dtb \
socfpga_arria10_socdk_sdmmc.dtb \
+ socfpga_cyclone5_mcvevk.dtb \
socfpga_cyclone5_socdk.dtb \
socfpga_cyclone5_de0_sockit.dtb \
socfpga_cyclone5_sockit.dtb \
@@ -612,6 +640,7 @@
sun5i-a10s-olinuxino-micro.dtb \
sun5i-a10s-r7-tv-dongle.dtb \
sun5i-a10s-wobo-i5.dtb \
+ sun5i-a13-empire-electronix-d709.dtb \
sun5i-a13-hsg-h702.dtb \
sun5i-a13-inet-98v-rev2.dtb \
sun5i-a13-olinuxino.dtb \
@@ -638,6 +667,7 @@
sun7i-a20-cubietruck.dtb \
sun7i-a20-hummingbird.dtb \
sun7i-a20-i12-tvbox.dtb \
+ sun7i-a20-icnova-swac.dtb \
sun7i-a20-m3.dtb \
sun7i-a20-mk808c.dtb \
sun7i-a20-olimex-som-evb.dtb \
@@ -660,10 +690,13 @@
sun8i-a33-ga10h-v1.1.dtb \
sun8i-a33-ippo-q8h-v1.2.dtb \
sun8i-a33-q8-tablet.dtb \
- sun8i-a33-sinlinx-sina33.dtb
+ sun8i-a33-sinlinx-sina33.dtb \
+ sun8i-h3-orangepi-plus.dtb
dtb-$(CONFIG_MACH_SUN9I) += \
sun9i-a80-optimus.dtb \
sun9i-a80-cubieboard4.dtb
+dtb-$(CONFIG_ARCH_TANGO) += \
+ tango4-vantage-1172.dtb
dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += \
tegra20-harmony.dtb \
tegra20-iris-512.dtb \
@@ -748,6 +781,7 @@
armada-385-db-ap.dtb \
armada-385-linksys-caiman.dtb \
armada-385-linksys-cobra.dtb \
+ armada-388-clearfog.dtb \
armada-388-db.dtb \
armada-388-gp.dtb \
armada-388-rd.dtb
@@ -771,6 +805,7 @@
dove-dove-db.dtb \
dove-sbc-a510.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += \
+ mt2701-evb.dtb \
mt6580-evbp1.dtb \
mt6589-aquaris5.dtb \
mt6592-evb.dtb \
diff --git a/arch/arm/boot/dts/am335x-baltos-ir5221.dts b/arch/arm/boot/dts/am335x-baltos-ir5221.dts
index 7d36601..ded1eb6 100644
--- a/arch/arm/boot/dts/am335x-baltos-ir5221.dts
+++ b/arch/arm/boot/dts/am335x-baltos-ir5221.dts
@@ -56,175 +56,171 @@
&am33xx_pinmux {
mmc2_pins: pinmux_mmc2_pins {
pinctrl-single,pins = <
- 0x020 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad8.mmc1_dat0_mux0 */
- 0x024 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad9.mmc1_dat1_mux0 */
- 0x028 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad10.mmc1_dat2_mux0 */
- 0x02c (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad11.mmc1_dat3_mux0 */
- 0x080 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk_mux0 */
- 0x084 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd_mux0 */
- 0x1e4 (PIN_INPUT_PULLUP | MUX_MODE7) /* emu0.gpio3[7] */
+ AM33XX_IOPAD(0x820, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad8.mmc1_dat0_mux0 */
+ AM33XX_IOPAD(0x824, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad9.mmc1_dat1_mux0 */
+ AM33XX_IOPAD(0x828, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad10.mmc1_dat2_mux0 */
+ AM33XX_IOPAD(0x82c, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad11.mmc1_dat3_mux0 */
+ AM33XX_IOPAD(0x880, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk_mux0 */
+ AM33XX_IOPAD(0x884, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd_mux0 */
+ AM33XX_IOPAD(0x9e4, PIN_INPUT_PULLUP | MUX_MODE7) /* emu0.gpio3[7] */
>;
};
wl12xx_gpio: pinmux_wl12xx_gpio {
pinctrl-single,pins = <
- 0x1e8 (PIN_OUTPUT_PULLUP | MUX_MODE7) /* emu1.gpio3[8] */
+ AM33XX_IOPAD(0x9e8, PIN_OUTPUT_PULLUP | MUX_MODE7) /* emu1.gpio3[8] */
>;
};
tps65910_pins: pinmux_tps65910_pins {
pinctrl-single,pins = <
- 0x078 (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_ben1.gpio1[28] */
+ AM33XX_IOPAD(0x878, PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_ben1.gpio1[28] */
>;
};
tca6416_pins: pinmux_tca6416_pins {
pinctrl-single,pins = <
- 0x1b4 (PIN_INPUT_PULLUP | MUX_MODE7) /* xdma_event_intr1.gpio0[20] tca6416 stuff */
+ AM33XX_IOPAD(0x9b4, PIN_INPUT_PULLUP | MUX_MODE7) /* xdma_event_intr1.gpio0[20] tca6416 stuff */
>;
};
i2c1_pins: pinmux_i2c1_pins {
pinctrl-single,pins = <
- 0x158 0x2a /* spi0_d1.i2c1_sda_mux3, INPUT | MODE2 */
- 0x15c 0x2a /* spi0_cs0.i2c1_scl_mux3, INPUT | MODE2 */
+ AM33XX_IOPAD(0x958, PIN_INPUT | MUX_MODE2) /* spi0_d1.i2c1_sda_mux3 */
+ AM33XX_IOPAD(0x95c, PIN_INPUT | MUX_MODE2) /* spi0_cs0.i2c1_scl_mux3 */
>;
};
dcan1_pins: pinmux_dcan1_pins {
pinctrl-single,pins = <
- 0x168 0x0a /* uart0_ctsn.dcan1_tx_mux0, OUTPUT | MODE2 */
- 0x16c 0x2a /* uart0_rtsn.dcan1_rx_mux0, INPUT | MODE2 */
+ AM33XX_IOPAD(0x968, PIN_OUTPUT | MUX_MODE2) /* uart0_ctsn.dcan1_tx_mux0 */
+ AM33XX_IOPAD(0x96c, PIN_INPUT | MUX_MODE2) /* uart0_rtsn.dcan1_rx_mux0 */
>;
};
uart0_pins: pinmux_uart0_pins {
pinctrl-single,pins = <
- 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
- 0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
+ AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
+ AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
>;
};
uart1_pins: pinmux_uart1_pins {
pinctrl-single,pins = <
- 0x180 0x28 /* uart1_rxd, INPUT | MODE0 */
- 0x184 0x28 /* uart1_txd, INPUT | MODE0 */
- /*0x178 0x28*/ /* uart1_ctsn, INPUT | MODE0 */
- /*0x17c 0x08*/ /* uart1_rtsn, OUTPUT | MODE0 */
- 0x178 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* uart1_ctsn, INPUT | MODE0 */
- 0x17c (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* uart1_rtsn, OUTPUT | MODE0 */
- 0x0e0 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* lcd_vsync.gpio2[22] DTR */
- 0x0e4 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_hsync.gpio2[23] DSR */
- 0x0e8 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_pclk.gpio2[24] DCD */
- 0x0ec (PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_ac_bias_en.gpio2[25] RI */
+ AM33XX_IOPAD(0x980, PIN_INPUT | MUX_MODE0) /* uart1_rxd */
+ AM33XX_IOPAD(0x984, PIN_INPUT | MUX_MODE0) /* uart1_txd */
+ AM33XX_IOPAD(0x978, PIN_INPUT_PULLDOWN | MUX_MODE7) /* uart1_ctsn, INPUT | MODE0 */
+ AM33XX_IOPAD(0x97c, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* uart1_rtsn, OUTPUT | MODE0 */
+ AM33XX_IOPAD(0x8e0, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* lcd_vsync.gpio2[22] DTR */
+ AM33XX_IOPAD(0x8e4, PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_hsync.gpio2[23] DSR */
+ AM33XX_IOPAD(0x8e8, PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_pclk.gpio2[24] DCD */
+ AM33XX_IOPAD(0x8ec, PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_ac_bias_en.gpio2[25] RI */
>;
};
uart2_pins: pinmux_uart2_pins {
pinctrl-single,pins = <
- 0x150 0x29 /* spi0_sclk.uart2_rxd_mux3, INPUT | MODE1 */
- 0x154 0x09 /* spi0_d0.uart2_txd_mux3, OUTPUT | MODE1 */
- /*0x188 0x2a*/ /* i2c0_sda.uart2_ctsn_mux0, INPUT | MODE2 */
- /*0x18c 0x2a*/ /* i2c0_scl.uart2_rtsn_mux0, INPUT | MODE2 */
- 0x188 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* i2c0_sda.uart2_ctsn_mux0 */
- 0x18c (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* i2c0_scl.uart2_rtsn_mux0 */
- 0x030 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad12.gpio1[12] DTR */
- 0x034 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad13.gpio1[13] DSR */
- 0x038 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad14.gpio1[14] DCD */
- 0x03c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad15.gpio1[15] RI */
+ AM33XX_IOPAD(0x950, PIN_INPUT | MUX_MODE1) /* spi0_sclk.uart2_rxd_mux3 */
+ AM33XX_IOPAD(0x954, PIN_OUTPUT | MUX_MODE1) /* spi0_d0.uart2_txd_mux3 */
+ AM33XX_IOPAD(0x988, PIN_INPUT_PULLDOWN | MUX_MODE7) /* i2c0_sda.uart2_ctsn_mux0 */
+ AM33XX_IOPAD(0x98c, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* i2c0_scl.uart2_rtsn_mux0 */
+ AM33XX_IOPAD(0x830, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad12.gpio1[12] DTR */
+ AM33XX_IOPAD(0x834, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad13.gpio1[13] DSR */
+ AM33XX_IOPAD(0x838, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad14.gpio1[14] DCD */
+ AM33XX_IOPAD(0x83c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad15.gpio1[15] RI */
- 0x1a0 (PIN_INPUT_PULLUP | MUX_MODE7) /* mcasp0_aclkr.gpio3[18], INPUT_PULLDOWN | MODE7 */
+ AM33XX_IOPAD(0x9a0, PIN_INPUT_PULLUP | MUX_MODE7) /* mcasp0_aclkr.gpio3[18], INPUT_PULLDOWN | MODE7 */
>;
};
cpsw_default: cpsw_default {
pinctrl-single,pins = <
/* Slave 1 */
- 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_crs.rmii1_crs_dv */
- 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_tx_en.rmii1_txen */
- 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd1.rmii1_txd1 */
- 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd0.rmii1_txd0 */
- 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxd1.rmii1_rxd1 */
- 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxd0.rmii1_rxd0 */
- 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii1_ref_clk.rmii1_refclk */
+ AM33XX_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_crs.rmii1_crs_dv */
+ AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_tx_en.rmii1_txen */
+ AM33XX_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd1.rmii1_txd1 */
+ AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd0.rmii1_txd0 */
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxd1.rmii1_rxd1 */
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxd0.rmii1_rxd0 */
+ AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii1_ref_clk.rmii1_refclk */
/* Slave 2 */
- 0x40 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a0.rgmii2_tctl */
- 0x44 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a1.rgmii2_rctl */
- 0x48 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a2.rgmii2_td3 */
- 0x4c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a3.rgmii2_td2 */
- 0x50 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a4.rgmii2_td1 */
- 0x54 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a5.rgmii2_td0 */
- 0x58 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a6.rgmii2_tclk */
- 0x5c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a7.rgmii2_rclk */
- 0x60 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a8.rgmii2_rd3 */
- 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a9.rgmii2_rd2 */
- 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a10.rgmii2_rd1 */
- 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a11.rgmii2_rd0 */
+ AM33XX_IOPAD(0x840, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a0.rgmii2_tctl */
+ AM33XX_IOPAD(0x844, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a1.rgmii2_rctl */
+ AM33XX_IOPAD(0x848, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a2.rgmii2_td3 */
+ AM33XX_IOPAD(0x84c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a3.rgmii2_td2 */
+ AM33XX_IOPAD(0x850, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a4.rgmii2_td1 */
+ AM33XX_IOPAD(0x854, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a5.rgmii2_td0 */
+ AM33XX_IOPAD(0x858, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a6.rgmii2_tclk */
+ AM33XX_IOPAD(0x85c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a7.rgmii2_rclk */
+ AM33XX_IOPAD(0x860, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a8.rgmii2_rd3 */
+ AM33XX_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a9.rgmii2_rd2 */
+ AM33XX_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a10.rgmii2_rd1 */
+ AM33XX_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a11.rgmii2_rd0 */
>;
};
cpsw_sleep: cpsw_sleep {
pinctrl-single,pins = <
/* Slave 1 reset value */
- 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7)
/* Slave 2 reset value*/
- 0x40 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x44 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x48 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x4c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x50 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x54 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x58 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x5c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x60 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x840, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x844, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x848, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x84c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x850, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x854, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x858, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x85c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x860, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
davinci_mdio_default: davinci_mdio_default {
pinctrl-single,pins = <
/* MDIO */
- 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
- 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
+ AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
>;
};
davinci_mdio_sleep: davinci_mdio_sleep {
pinctrl-single,pins = <
/* MDIO reset value */
- 0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
nandflash_pins_s0: nandflash_pins_s0 {
pinctrl-single,pins = <
- 0x0 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */
- 0x4 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */
- 0x8 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */
- 0xc (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */
- 0x10 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */
- 0x14 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */
- 0x18 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */
- 0x1c (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */
- 0x70 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */
- 0x74 (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_30 */
- 0x7c (PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */
- 0x90 (PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */
- 0x94 (PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */
- 0x98 (PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */
- 0x9c (PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */
+ AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */
+ AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */
+ AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */
+ AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */
+ AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */
+ AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */
+ AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */
+ AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */
+ AM33XX_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */
+ AM33XX_IOPAD(0x874, PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_30 */
+ AM33XX_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */
+ AM33XX_IOPAD(0x890, PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */
+ AM33XX_IOPAD(0x894, PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */
+ AM33XX_IOPAD(0x898, PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */
+ AM33XX_IOPAD(0x89c, PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */
>;
};
};
diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi
index 5d370d5..f3db13d 100644
--- a/arch/arm/boot/dts/am335x-bone-common.dtsi
+++ b/arch/arm/boot/dts/am335x-bone-common.dtsi
@@ -67,112 +67,112 @@
user_leds_s0: user_leds_s0 {
pinctrl-single,pins = <
- 0x54 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a5.gpio1_21 */
- 0x58 (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a6.gpio1_22 */
- 0x5c (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a7.gpio1_23 */
- 0x60 (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a8.gpio1_24 */
+ AM33XX_IOPAD(0x854, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a5.gpio1_21 */
+ AM33XX_IOPAD(0x858, PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a6.gpio1_22 */
+ AM33XX_IOPAD(0x85c, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a7.gpio1_23 */
+ AM33XX_IOPAD(0x860, PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a8.gpio1_24 */
>;
};
i2c0_pins: pinmux_i2c0_pins {
pinctrl-single,pins = <
- 0x188 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
- 0x18c (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
+ AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
+ AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
>;
};
i2c2_pins: pinmux_i2c2_pins {
pinctrl-single,pins = <
- 0x178 (PIN_INPUT_PULLUP | MUX_MODE3) /* uart1_ctsn.i2c2_sda */
- 0x17c (PIN_INPUT_PULLUP | MUX_MODE3) /* uart1_rtsn.i2c2_scl */
+ AM33XX_IOPAD(0x978, PIN_INPUT_PULLUP | MUX_MODE3) /* uart1_ctsn.i2c2_sda */
+ AM33XX_IOPAD(0x97c, PIN_INPUT_PULLUP | MUX_MODE3) /* uart1_rtsn.i2c2_scl */
>;
};
uart0_pins: pinmux_uart0_pins {
pinctrl-single,pins = <
- 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
- 0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
+ AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
+ AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
>;
};
clkout2_pin: pinmux_clkout2_pin {
pinctrl-single,pins = <
- 0x1b4 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */
+ AM33XX_IOPAD(0x9b4, PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */
>;
};
cpsw_default: cpsw_default {
pinctrl-single,pins = <
/* Slave 1 */
- 0x110 (PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxerr.mii1_rxerr */
- 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mii1_txen.mii1_txen */
- 0x118 (PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxdv.mii1_rxdv */
- 0x11c (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mii1_txd3.mii1_txd3 */
- 0x120 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mii1_txd2.mii1_txd2 */
- 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mii1_txd1.mii1_txd1 */
- 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mii1_txd0.mii1_txd0 */
- 0x12c (PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_txclk.mii1_txclk */
- 0x130 (PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxclk.mii1_rxclk */
- 0x134 (PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxd3.mii1_rxd3 */
- 0x138 (PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxd2.mii1_rxd2 */
- 0x13c (PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxd1.mii1_rxd1 */
- 0x140 (PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxd0.mii1_rxd0 */
+ AM33XX_IOPAD(0x910, PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxerr.mii1_rxerr */
+ AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mii1_txen.mii1_txen */
+ AM33XX_IOPAD(0x918, PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxdv.mii1_rxdv */
+ AM33XX_IOPAD(0x91c, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mii1_txd3.mii1_txd3 */
+ AM33XX_IOPAD(0x920, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mii1_txd2.mii1_txd2 */
+ AM33XX_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mii1_txd1.mii1_txd1 */
+ AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mii1_txd0.mii1_txd0 */
+ AM33XX_IOPAD(0x92c, PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_txclk.mii1_txclk */
+ AM33XX_IOPAD(0x930, PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxclk.mii1_rxclk */
+ AM33XX_IOPAD(0x934, PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxd3.mii1_rxd3 */
+ AM33XX_IOPAD(0x938, PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxd2.mii1_rxd2 */
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxd1.mii1_rxd1 */
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLUP | MUX_MODE0) /* mii1_rxd0.mii1_rxd0 */
>;
};
cpsw_sleep: cpsw_sleep {
pinctrl-single,pins = <
/* Slave 1 reset value */
- 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x11c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x120 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x12c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x91c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x920, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x92c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
davinci_mdio_default: davinci_mdio_default {
pinctrl-single,pins = <
/* MDIO */
- 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
- 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
+ AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
>;
};
davinci_mdio_sleep: davinci_mdio_sleep {
pinctrl-single,pins = <
/* MDIO reset value */
- 0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
mmc1_pins: pinmux_mmc1_pins {
pinctrl-single,pins = <
- 0x160 (PIN_INPUT | MUX_MODE7) /* GPIO0_6 */
+ AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* GPIO0_6 */
>;
};
emmc_pins: pinmux_emmc_pins {
pinctrl-single,pins = <
- 0x80 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */
- 0x84 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
- 0x00 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
- 0x04 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
- 0x08 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
- 0x0c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
- 0x10 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */
- 0x14 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */
- 0x18 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */
- 0x1c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */
+ AM33XX_IOPAD(0x880, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */
+ AM33XX_IOPAD(0x884, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
+ AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
+ AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
+ AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
+ AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
+ AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */
+ AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */
+ AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */
+ AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */
>;
};
};
@@ -285,10 +285,8 @@
};
};
-
-/include/ "tps65217.dtsi"
-
&tps {
+ compatible = "ti,tps65217";
/*
* Configure pmic to enter OFF-state instead of SLEEP-state ("RTC-only
* mode") at poweroff. Most BeagleBone versions do not support RTC-only
@@ -309,12 +307,17 @@
ti,pmic-shutdown-controller;
regulators {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
dcdc1_reg: regulator@0 {
+ reg = <0>;
regulator-name = "vdds_dpr";
regulator-always-on;
};
dcdc2_reg: regulator@1 {
+ reg = <1>;
/* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
regulator-name = "vdd_mpu";
regulator-min-microvolt = <925000>;
@@ -324,6 +327,7 @@
};
dcdc3_reg: regulator@2 {
+ reg = <2>;
/* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
regulator-name = "vdd_core";
regulator-min-microvolt = <925000>;
@@ -333,21 +337,25 @@
};
ldo1_reg: regulator@3 {
+ reg = <3>;
regulator-name = "vio,vrtc,vdds";
regulator-always-on;
};
ldo2_reg: regulator@4 {
+ reg = <4>;
regulator-name = "vdd_3v3aux";
regulator-always-on;
};
ldo3_reg: regulator@5 {
+ reg = <5>;
regulator-name = "vdd_1v8";
regulator-always-on;
};
ldo4_reg: regulator@6 {
+ reg = <6>;
regulator-name = "vdd_3v3a";
regulator-always-on;
};
diff --git a/arch/arm/boot/dts/am335x-boneblack.dts b/arch/arm/boot/dts/am335x-boneblack.dts
index eadbba3..55c0e95 100644
--- a/arch/arm/boot/dts/am335x-boneblack.dts
+++ b/arch/arm/boot/dts/am335x-boneblack.dts
@@ -36,32 +36,32 @@
&am33xx_pinmux {
nxp_hdmi_bonelt_pins: nxp_hdmi_bonelt_pins {
pinctrl-single,pins = <
- 0x1b0 0x03 /* xdma_event_intr0, OMAP_MUX_MODE3 | AM33XX_PIN_OUTPUT */
- 0xa0 0x08 /* lcd_data0.lcd_data0, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xa4 0x08 /* lcd_data1.lcd_data1, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xa8 0x08 /* lcd_data2.lcd_data2, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xac 0x08 /* lcd_data3.lcd_data3, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xb0 0x08 /* lcd_data4.lcd_data4, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xb4 0x08 /* lcd_data5.lcd_data5, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xb8 0x08 /* lcd_data6.lcd_data6, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xbc 0x08 /* lcd_data7.lcd_data7, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xc0 0x08 /* lcd_data8.lcd_data8, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xc4 0x08 /* lcd_data9.lcd_data9, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xc8 0x08 /* lcd_data10.lcd_data10, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xcc 0x08 /* lcd_data11.lcd_data11, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xd0 0x08 /* lcd_data12.lcd_data12, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xd4 0x08 /* lcd_data13.lcd_data13, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xd8 0x08 /* lcd_data14.lcd_data14, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xdc 0x08 /* lcd_data15.lcd_data15, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
- 0xe0 0x00 /* lcd_vsync.lcd_vsync, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT */
- 0xe4 0x00 /* lcd_hsync.lcd_hsync, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT */
- 0xe8 0x00 /* lcd_pclk.lcd_pclk, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT */
- 0xec 0x00 /* lcd_ac_bias_en.lcd_ac_bias_en, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT */
+ AM33XX_IOPAD(0x9b0, PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr0 */
+ AM33XX_IOPAD(0x8a0, PIN_OUTPUT | MUX_MODE0) /* lcd_data0.lcd_data0 */
+ AM33XX_IOPAD(0x8a4, PIN_OUTPUT | MUX_MODE0) /* lcd_data1.lcd_data1 */
+ AM33XX_IOPAD(0x8a8, PIN_OUTPUT | MUX_MODE0) /* lcd_data2.lcd_data2 */
+ AM33XX_IOPAD(0x8ac, PIN_OUTPUT | MUX_MODE0) /* lcd_data3.lcd_data3 */
+ AM33XX_IOPAD(0x8b0, PIN_OUTPUT | MUX_MODE0) /* lcd_data4.lcd_data4 */
+ AM33XX_IOPAD(0x8b4, PIN_OUTPUT | MUX_MODE0) /* lcd_data5.lcd_data5 */
+ AM33XX_IOPAD(0x8b8, PIN_OUTPUT | MUX_MODE0) /* lcd_data6.lcd_data6 */
+ AM33XX_IOPAD(0x8bc, PIN_OUTPUT | MUX_MODE0) /* lcd_data7.lcd_data7 */
+ AM33XX_IOPAD(0x8c0, PIN_OUTPUT | MUX_MODE0) /* lcd_data8.lcd_data8 */
+ AM33XX_IOPAD(0x8c4, PIN_OUTPUT | MUX_MODE0) /* lcd_data9.lcd_data9 */
+ AM33XX_IOPAD(0x8c8, PIN_OUTPUT | MUX_MODE0) /* lcd_data10.lcd_data10 */
+ AM33XX_IOPAD(0x8cc, PIN_OUTPUT | MUX_MODE0) /* lcd_data11.lcd_data11 */
+ AM33XX_IOPAD(0x8d0, PIN_OUTPUT | MUX_MODE0) /* lcd_data12.lcd_data12 */
+ AM33XX_IOPAD(0x8d4, PIN_OUTPUT | MUX_MODE0) /* lcd_data13.lcd_data13 */
+ AM33XX_IOPAD(0x8d8, PIN_OUTPUT | MUX_MODE0) /* lcd_data14.lcd_data14 */
+ AM33XX_IOPAD(0x8dc, PIN_OUTPUT | MUX_MODE0) /* lcd_data15.lcd_data15 */
+ AM33XX_IOPAD(0x8e0, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* lcd_vsync.lcd_vsync */
+ AM33XX_IOPAD(0x8e4, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* lcd_hsync.lcd_hsync */
+ AM33XX_IOPAD(0x8e8, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* lcd_pclk.lcd_pclk */
+ AM33XX_IOPAD(0x8ec, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* lcd_ac_bias_en.lcd_ac_bias_en */
>;
};
nxp_hdmi_bonelt_off_pins: nxp_hdmi_bonelt_off_pins {
pinctrl-single,pins = <
- 0x1b0 0x03 /* xdma_event_intr0, OMAP_MUX_MODE3 | AM33XX_PIN_OUTPUT */
+ AM33XX_IOPAD(0x9b0, PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr0 */
>;
};
};
diff --git a/arch/arm/boot/dts/am335x-bonegreen.dts b/arch/arm/boot/dts/am335x-bonegreen.dts
index 0f65bda..dce3c86 100644
--- a/arch/arm/boot/dts/am335x-bonegreen.dts
+++ b/arch/arm/boot/dts/am335x-bonegreen.dts
@@ -36,8 +36,8 @@
&am33xx_pinmux {
uart2_pins: uart2_pins {
pinctrl-single,pins = <
- 0x150 (PIN_INPUT | MUX_MODE1) /* spi0_sclk.uart2_rxd */
- 0x154 (PIN_OUTPUT | MUX_MODE1) /* spi0_d0.uart2_txd */
+ AM33XX_IOPAD(0x950, PIN_INPUT | MUX_MODE1) /* spi0_sclk.uart2_rxd */
+ AM33XX_IOPAD(0x954, PIN_OUTPUT | MUX_MODE1) /* spi0_d0.uart2_txd */
>;
};
};
diff --git a/arch/arm/boot/dts/am335x-chiliboard.dts b/arch/arm/boot/dts/am335x-chiliboard.dts
index 310da20..15d47ab 100644
--- a/arch/arm/boot/dts/am335x-chiliboard.dts
+++ b/arch/arm/boot/dts/am335x-chiliboard.dts
@@ -37,26 +37,26 @@
&am33xx_pinmux {
usb1_drvvbus: usb1_drvvbus {
pinctrl-single,pins = <
- 0x234 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* usb1_drvvbus.usb1_drvvbus */
+ AM33XX_IOPAD(0xa34, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* usb1_drvvbus.usb1_drvvbus */
>;
};
sd_pins: pinmux_sd_card {
pinctrl-single,pins = <
- 0xf0 (PIN_INPUT | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */
- 0xf4 (PIN_INPUT | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */
- 0xf8 (PIN_INPUT | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */
- 0xfc (PIN_INPUT | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */
- 0x100 (PIN_INPUT | MUX_MODE0) /* mmc0_clk.mmc0_clk */
- 0x104 (PIN_INPUT | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
- 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
+ AM33XX_IOPAD(0x8f0, PIN_INPUT | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */
+ AM33XX_IOPAD(0x8f4, PIN_INPUT | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */
+ AM33XX_IOPAD(0x8f8, PIN_INPUT | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */
+ AM33XX_IOPAD(0x8fc, PIN_INPUT | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */
+ AM33XX_IOPAD(0x900, PIN_INPUT | MUX_MODE0) /* mmc0_clk.mmc0_clk */
+ AM33XX_IOPAD(0x904, PIN_INPUT | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
+ AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
>;
};
led_gpio_pins: led_gpio_pins {
pinctrl-single,pins = <
- 0x1e4 (PIN_OUTPUT | MUX_MODE7) /* emu0.gpio3_7 */
- 0x1e8 (PIN_OUTPUT | MUX_MODE7) /* emu1.gpio3_8 */
+ AM33XX_IOPAD(0x9e4, PIN_OUTPUT | MUX_MODE7) /* emu0.gpio3_7 */
+ AM33XX_IOPAD(0x9e8, PIN_OUTPUT | MUX_MODE7) /* emu1.gpio3_8 */
>;
};
};
diff --git a/arch/arm/boot/dts/am335x-chilisom.dtsi b/arch/arm/boot/dts/am335x-chilisom.dtsi
index 7e9a34d..fda457b 100644
--- a/arch/arm/boot/dts/am335x-chilisom.dtsi
+++ b/arch/arm/boot/dts/am335x-chilisom.dtsi
@@ -29,81 +29,81 @@
i2c0_pins: pinmux_i2c0_pins {
pinctrl-single,pins = <
- 0x188 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
- 0x18c (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
+ AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
+ AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
>;
};
uart0_pins: pinmux_uart0_pins {
pinctrl-single,pins = <
- 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
- 0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
+ AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
+ AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
>;
};
cpsw_default: cpsw_default {
pinctrl-single,pins = <
/* Slave 1 */
- 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_crs.rmii1_crs */
- 0x110 (PIN_INPUT_PULLUP | MUX_MODE1) /* mii1_rxerr.rmii1_rxerr */
- 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txen.rmii1_txen */
- 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd1.rmii1_txd1 */
- 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd0.rmii1_txd0 */
- 0x13c (PIN_INPUT_PULLUP | MUX_MODE1) /* mii1_rxd1.rmii1_rxd1 */
- 0x140 (PIN_INPUT_PULLUP | MUX_MODE1) /* mii1_rxd0.rmii1_rxd0 */
- 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii1_ref_clk.rmii_ref_clk */
+ AM33XX_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_crs.rmii1_crs */
+ AM33XX_IOPAD(0x910, PIN_INPUT_PULLUP | MUX_MODE1) /* mii1_rxerr.rmii1_rxerr */
+ AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txen.rmii1_txen */
+ AM33XX_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd1.rmii1_txd1 */
+ AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd0.rmii1_txd0 */
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLUP | MUX_MODE1) /* mii1_rxd1.rmii1_rxd1 */
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLUP | MUX_MODE1) /* mii1_rxd0.rmii1_rxd0 */
+ AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii1_ref_clk.rmii_ref_clk */
>;
};
cpsw_sleep: cpsw_sleep {
pinctrl-single,pins = <
/* Slave 1 reset value */
- 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
davinci_mdio_default: davinci_mdio_default {
pinctrl-single,pins = <
/* mdio_data.mdio_data */
- 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)
/* mdio_clk.mdio_clk */
- 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0)
>;
};
davinci_mdio_sleep: davinci_mdio_sleep {
pinctrl-single,pins = <
/* MDIO reset value */
- 0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
nandflash_pins: nandflash_pins {
pinctrl-single,pins = <
- 0x00 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */
- 0x04 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */
- 0x08 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */
- 0x0c (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */
- 0x10 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */
- 0x14 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */
- 0x18 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */
- 0x1c (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */
+ AM33XX_IOPAD(0x800, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */
+ AM33XX_IOPAD(0x804, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */
+ AM33XX_IOPAD(0x808, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */
+ AM33XX_IOPAD(0x80c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */
+ AM33XX_IOPAD(0x810, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */
+ AM33XX_IOPAD(0x814, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */
+ AM33XX_IOPAD(0x818, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */
+ AM33XX_IOPAD(0x81c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */
- 0x70 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */
- 0x7c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */
- 0x90 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */
- 0x94 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */
- 0x98 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_wen.gpmc_wen */
- 0x9c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */
+ AM33XX_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */
+ AM33XX_IOPAD(0x87c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */
+ AM33XX_IOPAD(0x890, PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */
+ AM33XX_IOPAD(0x894, PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */
+ AM33XX_IOPAD(0x898, PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_wen.gpmc_wen */
+ AM33XX_IOPAD(0x89c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */
>;
};
};
@@ -128,16 +128,21 @@
};
-/include/ "tps65217.dtsi"
-
&tps {
+ compatible = "ti,tps65217";
+
regulators {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
dcdc1_reg: regulator@0 {
+ reg = <0>;
regulator-name = "vdds_dpr";
regulator-always-on;
};
dcdc2_reg: regulator@1 {
+ reg = <1>;
/* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
regulator-name = "vdd_mpu";
regulator-min-microvolt = <925000>;
@@ -147,6 +152,7 @@
};
dcdc3_reg: regulator@2 {
+ reg = <2>;
/* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
regulator-name = "vdd_core";
regulator-min-microvolt = <925000>;
@@ -156,24 +162,28 @@
};
ldo1_reg: regulator@3 {
+ reg = <3>;
regulator-name = "vio,vrtc,vdds";
regulator-boot-on;
regulator-always-on;
};
ldo2_reg: regulator@4 {
+ reg = <4>;
regulator-name = "vdd_3v3aux";
regulator-boot-on;
regulator-always-on;
};
ldo3_reg: regulator@5 {
+ reg = <5>;
regulator-name = "vdd_1v8";
regulator-boot-on;
regulator-always-on;
};
ldo4_reg: regulator@6 {
+ reg = <6>;
regulator-name = "vdd_3v3d";
regulator-boot-on;
regulator-always-on;
diff --git a/arch/arm/boot/dts/am335x-cm-t335.dts b/arch/arm/boot/dts/am335x-cm-t335.dts
new file mode 100644
index 0000000..42e9b66
--- /dev/null
+++ b/arch/arm/boot/dts/am335x-cm-t335.dts
@@ -0,0 +1,396 @@
+/*
+ * am335x-cm-t335.dts - Device Tree file for Compulab CM-T335
+ *
+ * Copyright (C) 2014 - 2015 CompuLab Ltd. - http://www.compulab.co.il/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/dts-v1/;
+
+#include "am33xx.dtsi"
+
+/ {
+ model = "CompuLab CM-T335";
+ compatible = "compulab,cm-t335", "ti,am33xx";
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x8000000>; /* 128 MB */
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpio_led_pins>;
+ led@0 {
+ label = "cm_t335:green";
+ gpios = <&gpio2 0 GPIO_ACTIVE_LOW>; /* gpio2_0 */
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ /* regulator for mmc */
+ vmmc_fixed: fixedregulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vmmc_fixed";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ backlight {
+ compatible = "pwm-backlight";
+ pwms = <&ecap0 0 50000 0>;
+ brightness-levels = <0 51 53 56 62 75 101 152 255>;
+ default-brightness-level = <8>;
+ };
+};
+
+&am33xx_pinmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&bluetooth_pins>;
+
+ i2c0_pins: pinmux_i2c0_pins {
+ pinctrl-single,pins = <
+ /* i2c0_sda.i2c0_sda */
+ AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* i2c0_scl.i2c0_scl */
+ AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0)
+ >;
+ };
+
+ i2c1_pins: pinmux_i2c1_pins {
+ pinctrl-single,pins = <
+ /* uart0_ctsn.i2c1_sda */
+ AM33XX_IOPAD(0x968, PIN_INPUT_PULLUP | MUX_MODE2)
+ /* uart0_rtsn.i2c1_scl */
+ AM33XX_IOPAD(0x96c, PIN_INPUT_PULLUP | MUX_MODE2)
+ >;
+ };
+
+ gpio_led_pins: pinmux_gpio_led_pins {
+ pinctrl-single,pins = <
+ /* gpmc_csn3.gpio2_0 */
+ AM33XX_IOPAD(0x888, PIN_OUTPUT | MUX_MODE7)
+ >;
+ };
+
+ nandflash_pins: pinmux_nandflash_pins {
+ pinctrl-single,pins = <
+ /* gpmc_ad0.gpmc_ad0 */
+ AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* gpmc_ad1.gpmc_ad1 */
+ AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* gpmc_ad2.gpmc_ad2 */
+ AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* gpmc_ad3.gpmc_ad3 */
+ AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* gpmc_ad4.gpmc_ad4 */
+ AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* gpmc_ad5.gpmc_ad5 */
+ AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* gpmc_ad6.gpmc_ad6 */
+ AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* gpmc_ad7.gpmc_ad7 */
+ AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* gpmc_wait0.gpmc_wait0 */
+ AM33XX_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* gpmc_wpn.gpio0_30 */
+ AM33XX_IOPAD(0x874, PIN_INPUT_PULLUP | MUX_MODE7)
+ /* gpmc_csn0.gpmc_csn0 */
+ AM33XX_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE0)
+ /* gpmc_advn_ale.gpmc_advn_ale */
+ AM33XX_IOPAD(0x890, PIN_OUTPUT | MUX_MODE0)
+ /* gpmc_oen_ren.gpmc_oen_ren */
+ AM33XX_IOPAD(0x894, PIN_OUTPUT | MUX_MODE0)
+ /* gpmc_wen.gpmc_wen */
+ AM33XX_IOPAD(0x898, PIN_OUTPUT | MUX_MODE0)
+ /* gpmc_ben0_cle.gpmc_ben0_cle */
+ AM33XX_IOPAD(0x89c, PIN_OUTPUT | MUX_MODE0)
+ >;
+ };
+
+ uart0_pins: pinmux_uart0_pins {
+ pinctrl-single,pins = <
+ /* uart0_rxd.uart0_rxd */
+ AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* uart0_txd.uart0_txd */
+ AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0)
+ >;
+ };
+
+ uart1_pins: pinmux_uart1_pins {
+ pinctrl-single,pins = <
+ /* uart1_ctsn.uart1_ctsn */
+ AM33XX_IOPAD(0x978, PIN_INPUT | MUX_MODE0)
+ /* uart1_rtsn.uart1_rtsn */
+ AM33XX_IOPAD(0x97C, PIN_OUTPUT_PULLDOWN | MUX_MODE0)
+ /* uart1_rxd.uart1_rxd */
+ AM33XX_IOPAD(0x980, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* uart1_txd.uart1_txd */
+ AM33XX_IOPAD(0x984, PIN_OUTPUT_PULLDOWN | MUX_MODE0)
+ >;
+ };
+
+ ecap0_pins: pinmux_ecap0_pins {
+ pinctrl-single,pins = <
+ /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out MODE0 */
+ AM33XX_IOPAD(0x964, 0x0)
+ >;
+ };
+
+ cpsw_default: cpsw_default {
+ pinctrl-single,pins = <
+ /* Slave 1 */
+ /* mii1_tx_en.rgmii1_tctl */
+ AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE2)
+ /* mii1_rxdv.rgmii1_rctl */
+ AM33XX_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE2)
+ /* mii1_txd3.rgmii1_td3 */
+ AM33XX_IOPAD(0x91c, PIN_OUTPUT_PULLDOWN | MUX_MODE2)
+ /* mii1_txd2.rgmii1_td2 */
+ AM33XX_IOPAD(0x920, PIN_OUTPUT_PULLDOWN | MUX_MODE2)
+ /* mii1_txd1.rgmii1_td1 */
+ AM33XX_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE2)
+ /* mii1_txd0.rgmii1_td0 */
+ AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE2)
+ /* mii1_txclk.rgmii1_tclk */
+ AM33XX_IOPAD(0x92c, PIN_OUTPUT_PULLDOWN | MUX_MODE2)
+ /* mii1_rxclk.rgmii1_rclk */
+ AM33XX_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE2)
+ /* mii1_rxd3.rgmii1_rd3 */
+ AM33XX_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE2)
+ /* mii1_rxd2.rgmii1_rd2 */
+ AM33XX_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE2)
+ /* mii1_rxd1.rgmii1_rd1 */
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE2)
+ /* mii1_rxd0.rgmii1_rd0 */
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE2)
+ >;
+ };
+
+ cpsw_sleep: cpsw_sleep {
+ pinctrl-single,pins = <
+ /* Slave 1 reset value */
+ AM33XX_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x91c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x920, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x92c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ >;
+ };
+
+ davinci_mdio_default: davinci_mdio_default {
+ pinctrl-single,pins = <
+ /* mdio_data.mdio_data */
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)
+ /* mdio_clk.mdio_clk */
+ AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ >;
+ };
+
+ davinci_mdio_sleep: davinci_mdio_sleep {
+ pinctrl-single,pins = <
+ /* MDIO reset value */
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ >;
+ };
+
+ mmc1_pins: pinmux_mmc1_pins {
+ pinctrl-single,pins = <
+ /* mmc0_dat3.mmc0_dat3 */
+ AM33XX_IOPAD(0x8f0, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* mmc0_dat2.mmc0_dat2 */
+ AM33XX_IOPAD(0x8f4, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* mmc0_dat1.mmc0_dat1 */
+ AM33XX_IOPAD(0x8f8, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* mmc0_dat0.mmc0_dat0 */
+ AM33XX_IOPAD(0x8fc, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* mmc0_clk.mmc0_clk */
+ AM33XX_IOPAD(0x900, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* mmc0_cmd.mmc0_cmd */
+ AM33XX_IOPAD(0x904, PIN_INPUT_PULLUP | MUX_MODE0)
+ >;
+ };
+
+ /* wl1271 bluetooth */
+ bluetooth_pins: pinmux_bluetooth_pins {
+ pinctrl-single,pins = <
+ /* XDMA_EVENT_INTR0.gpio0_19 - bluetooth enable */
+ AM33XX_IOPAD(0x9b0, PIN_OUTPUT_PULLUP | MUX_MODE7)
+ >;
+ };
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins>;
+
+ status = "okay";
+};
+
+/* WLS1271 bluetooth */
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins>;
+
+status = "okay";
+};
+
+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
+
+ status = "okay";
+ clock-frequency = <400000>;
+ /* CM-T335 board EEPROM */
+ eeprom: 24c02@50 {
+ compatible = "atmel,24c02";
+ reg = <0x50>;
+ pagesize = <16>;
+ };
+ /* Real Time Clock */
+ ext_rtc: em3027@56 {
+ compatible = "emmicro,em3027";
+ reg = <0x56>;
+ };
+};
+
+&usb {
+ status = "okay";
+};
+
+&usb_ctrl_mod {
+ status = "okay";
+};
+
+&usb0_phy {
+ status = "okay";
+};
+
+&usb0 {
+ status = "okay";
+};
+
+&cppi41dma {
+ status = "okay";
+};
+
+&epwmss0 {
+ status = "okay";
+
+ ecap0: ecap@48300100 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&ecap0_pins>;
+ };
+};
+
+&gpmc {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&nandflash_pins>;
+ ranges = <0 0 0x08000000 0x10000000>; /* CS0: NAND */
+ nand@0,0 {
+ reg = <0 0 0>; /* CS0, offset 0 */
+ ti,nand-ecc-opt = "bch8";
+ ti,elm-id = <&elm>;
+ nand-bus-width = <8>;
+ gpmc,device-width = <1>;
+ gpmc,sync-clk-ps = <0>;
+ gpmc,cs-on-ns = <0>;
+ gpmc,cs-rd-off-ns = <44>;
+ gpmc,cs-wr-off-ns = <44>;
+ gpmc,adv-on-ns = <6>;
+ gpmc,adv-rd-off-ns = <34>;
+ gpmc,adv-wr-off-ns = <44>;
+ gpmc,we-on-ns = <0>;
+ gpmc,we-off-ns = <40>;
+ gpmc,oe-on-ns = <0>;
+ gpmc,oe-off-ns = <54>;
+ gpmc,access-ns = <64>;
+ gpmc,rd-cycle-ns = <82>;
+ gpmc,wr-cycle-ns = <82>;
+ gpmc,wait-on-read = "true";
+ gpmc,wait-on-write = "true";
+ gpmc,bus-turnaround-ns = <0>;
+ gpmc,cycle2cycle-delay-ns = <0>;
+ gpmc,clk-activation-ns = <0>;
+ gpmc,wait-monitoring-ns = <0>;
+ gpmc,wr-access-ns = <40>;
+ gpmc,wr-data-mux-bus-ns = <0>;
+ /* MTD partition table */
+ #address-cells = <1>;
+ #size-cells = <1>;
+ partition@0 {
+ label = "spl";
+ reg = <0x00000000 0x00200000>;
+ };
+ partition@1 {
+ label = "uboot";
+ reg = <0x00200000 0x00100000>;
+ };
+ partition@2 {
+ label = "uboot environment";
+ reg = <0x00300000 0x00100000>;
+ };
+ partition@3 {
+ label = "dtb";
+ reg = <0x00400000 0x00100000>;
+ };
+ partition@4 {
+ label = "splash";
+ reg = <0x00500000 0x00400000>;
+ };
+ partition@5 {
+ label = "linux";
+ reg = <0x00900000 0x00600000>;
+ };
+ partition@6 {
+ label = "rootfs";
+ reg = <0x00F00000 0>;
+ };
+ };
+};
+
+&elm {
+ status = "okay";
+};
+
+&mac {
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&cpsw_default>;
+ pinctrl-1 = <&cpsw_sleep>;
+ slaves = <1>;
+ status = "okay";
+};
+
+&davinci_mdio {
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&davinci_mdio_default>;
+ pinctrl-1 = <&davinci_mdio_sleep>;
+ status = "okay";
+};
+
+&cpsw_emac0 {
+ phy_id = <&davinci_mdio>, <0>;
+ phy-mode = "rgmii-txid";
+};
+
+&mmc1 {
+ status = "okay";
+ vmmc-supply = <&vmmc_fixed>;
+ bus-width = <4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
+};
diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts
index d9d00ab..0d6a68c 100644
--- a/arch/arm/boot/dts/am335x-evm.dts
+++ b/arch/arm/boot/dts/am335x-evm.dts
@@ -83,14 +83,14 @@
label = "volume-up";
linux,code = <115>;
gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
- gpio-key,wakeup;
+ wakeup-source;
};
switch@10 {
label = "volume-down";
linux,code = <114>;
gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
- gpio-key,wakeup;
+ wakeup-source;
};
};
@@ -168,215 +168,215 @@
matrix_keypad_s0: matrix_keypad_s0 {
pinctrl-single,pins = <
- 0x54 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a5.gpio1_21 */
- 0x58 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a6.gpio1_22 */
- 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_a9.gpio1_25 */
- 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_a10.gpio1_26 */
- 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_a11.gpio1_27 */
+ AM33XX_IOPAD(0x854, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a5.gpio1_21 */
+ AM33XX_IOPAD(0x858, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a6.gpio1_22 */
+ AM33XX_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_a9.gpio1_25 */
+ AM33XX_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_a10.gpio1_26 */
+ AM33XX_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_a11.gpio1_27 */
>;
};
volume_keys_s0: volume_keys_s0 {
pinctrl-single,pins = <
- 0x150 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* spi0_sclk.gpio0_2 */
- 0x154 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* spi0_d0.gpio0_3 */
+ AM33XX_IOPAD(0x950, PIN_INPUT_PULLDOWN | MUX_MODE7) /* spi0_sclk.gpio0_2 */
+ AM33XX_IOPAD(0x954, PIN_INPUT_PULLDOWN | MUX_MODE7) /* spi0_d0.gpio0_3 */
>;
};
i2c0_pins: pinmux_i2c0_pins {
pinctrl-single,pins = <
- 0x188 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
- 0x18c (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
+ AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
+ AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
>;
};
i2c1_pins: pinmux_i2c1_pins {
pinctrl-single,pins = <
- 0x158 (PIN_INPUT_PULLUP | MUX_MODE2) /* spi0_d1.i2c1_sda */
- 0x15c (PIN_INPUT_PULLUP | MUX_MODE2) /* spi0_cs0.i2c1_scl */
+ AM33XX_IOPAD(0x958, PIN_INPUT_PULLUP | MUX_MODE2) /* spi0_d1.i2c1_sda */
+ AM33XX_IOPAD(0x95c, PIN_INPUT_PULLUP | MUX_MODE2) /* spi0_cs0.i2c1_scl */
>;
};
uart0_pins: pinmux_uart0_pins {
pinctrl-single,pins = <
- 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
- 0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
+ AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
+ AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
>;
};
uart1_pins: pinmux_uart1_pins {
pinctrl-single,pins = <
- 0x178 (PIN_INPUT | MUX_MODE0) /* uart1_ctsn.uart1_ctsn */
- 0x17C (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_rtsn.uart1_rtsn */
- 0x180 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rxd.uart1_rxd */
- 0x184 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_txd.uart1_txd */
+ AM33XX_IOPAD(0x978, PIN_INPUT | MUX_MODE0) /* uart1_ctsn.uart1_ctsn */
+ AM33XX_IOPAD(0x97C, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_rtsn.uart1_rtsn */
+ AM33XX_IOPAD(0x980, PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rxd.uart1_rxd */
+ AM33XX_IOPAD(0x984, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_txd.uart1_txd */
>;
};
clkout2_pin: pinmux_clkout2_pin {
pinctrl-single,pins = <
- 0x1b4 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */
+ AM33XX_IOPAD(0x9b4, PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */
>;
};
nandflash_pins_s0: nandflash_pins_s0 {
pinctrl-single,pins = <
- 0x0 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */
- 0x4 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */
- 0x8 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */
- 0xc (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */
- 0x10 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */
- 0x14 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */
- 0x18 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */
- 0x1c (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */
- 0x70 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */
- 0x74 (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_30 */
- 0x7c (PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */
- 0x90 (PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */
- 0x94 (PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */
- 0x98 (PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */
- 0x9c (PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */
+ AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */
+ AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */
+ AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */
+ AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */
+ AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */
+ AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */
+ AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */
+ AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */
+ AM33XX_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */
+ AM33XX_IOPAD(0x874, PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_30 */
+ AM33XX_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */
+ AM33XX_IOPAD(0x890, PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */
+ AM33XX_IOPAD(0x894, PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */
+ AM33XX_IOPAD(0x898, PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */
+ AM33XX_IOPAD(0x89c, PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */
>;
};
ecap0_pins: backlight_pins {
pinctrl-single,pins = <
- 0x164 0x0 /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out MODE0 */
+ AM33XX_IOPAD(0x964, MUX_MODE0) /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out */
>;
};
cpsw_default: cpsw_default {
pinctrl-single,pins = <
/* Slave 1 */
- 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_tctl */
- 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */
- 0x11c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd3.rgmii1_td3 */
- 0x120 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd2.rgmii1_td2 */
- 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */
- 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */
- 0x12c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rgmii1_tclk */
- 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxclk.rgmii1_rclk */
- 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd3.rgmii1_rd3 */
- 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd2.rgmii1_rd2 */
- 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */
- 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */
+ AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_tctl */
+ AM33XX_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */
+ AM33XX_IOPAD(0x91c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd3.rgmii1_td3 */
+ AM33XX_IOPAD(0x920, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd2.rgmii1_td2 */
+ AM33XX_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */
+ AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */
+ AM33XX_IOPAD(0x92c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rgmii1_tclk */
+ AM33XX_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxclk.rgmii1_rclk */
+ AM33XX_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd3.rgmii1_rd3 */
+ AM33XX_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd2.rgmii1_rd2 */
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */
>;
};
cpsw_sleep: cpsw_sleep {
pinctrl-single,pins = <
/* Slave 1 reset value */
- 0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x11c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x120 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x12c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x91c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x920, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x92c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
davinci_mdio_default: davinci_mdio_default {
pinctrl-single,pins = <
/* MDIO */
- 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
- 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
+ AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
>;
};
davinci_mdio_sleep: davinci_mdio_sleep {
pinctrl-single,pins = <
/* MDIO reset value */
- 0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
mmc1_pins: pinmux_mmc1_pins {
pinctrl-single,pins = <
- 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
+ AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
>;
};
mmc3_pins: pinmux_mmc3_pins {
pinctrl-single,pins = <
- 0x44 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a1.mmc2_dat0, INPUT_PULLUP | MODE3 */
- 0x48 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a2.mmc2_dat1, INPUT_PULLUP | MODE3 */
- 0x4C (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a3.mmc2_dat2, INPUT_PULLUP | MODE3 */
- 0x78 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_ben1.mmc2_dat3, INPUT_PULLUP | MODE3 */
- 0x88 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_csn3.mmc2_cmd, INPUT_PULLUP | MODE3 */
- 0x8C (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_clk.mmc2_clk, INPUT_PULLUP | MODE3 */
+ AM33XX_IOPAD(0x844, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a1.mmc2_dat0, INPUT_PULLUP | MODE3 */
+ AM33XX_IOPAD(0x848, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a2.mmc2_dat1, INPUT_PULLUP | MODE3 */
+ AM33XX_IOPAD(0x84c, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a3.mmc2_dat2, INPUT_PULLUP | MODE3 */
+ AM33XX_IOPAD(0x878, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_ben1.mmc2_dat3, INPUT_PULLUP | MODE3 */
+ AM33XX_IOPAD(0x888, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_csn3.mmc2_cmd, INPUT_PULLUP | MODE3 */
+ AM33XX_IOPAD(0x88c, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_clk.mmc2_clk, INPUT_PULLUP | MODE3 */
>;
};
wlan_pins: pinmux_wlan_pins {
pinctrl-single,pins = <
- 0x40 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a0.gpio1_16 */
- 0x19C (PIN_INPUT | MUX_MODE7) /* mcasp0_ahclkr.gpio3_17 */
- 0x1AC (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* mcasp0_ahclkx.gpio3_21 */
+ AM33XX_IOPAD(0x840, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a0.gpio1_16 */
+ AM33XX_IOPAD(0x99c, PIN_INPUT | MUX_MODE7) /* mcasp0_ahclkr.gpio3_17 */
+ AM33XX_IOPAD(0x9ac, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* mcasp0_ahclkx.gpio3_21 */
>;
};
lcd_pins_s0: lcd_pins_s0 {
pinctrl-single,pins = <
- 0x20 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad8.lcd_data23 */
- 0x24 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad9.lcd_data22 */
- 0x28 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad10.lcd_data21 */
- 0x2c (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad11.lcd_data20 */
- 0x30 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad12.lcd_data19 */
- 0x34 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad13.lcd_data18 */
- 0x38 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad14.lcd_data17 */
- 0x3c (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad15.lcd_data16 */
- 0xa0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data0.lcd_data0 */
- 0xa4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data1.lcd_data1 */
- 0xa8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data2.lcd_data2 */
- 0xac (PIN_OUTPUT | MUX_MODE0) /* lcd_data3.lcd_data3 */
- 0xb0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data4.lcd_data4 */
- 0xb4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data5.lcd_data5 */
- 0xb8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data6.lcd_data6 */
- 0xbc (PIN_OUTPUT | MUX_MODE0) /* lcd_data7.lcd_data7 */
- 0xc0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data8.lcd_data8 */
- 0xc4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data9.lcd_data9 */
- 0xc8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data10.lcd_data10 */
- 0xcc (PIN_OUTPUT | MUX_MODE0) /* lcd_data11.lcd_data11 */
- 0xd0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data12.lcd_data12 */
- 0xd4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data13.lcd_data13 */
- 0xd8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data14.lcd_data14 */
- 0xdc (PIN_OUTPUT | MUX_MODE0) /* lcd_data15.lcd_data15 */
- 0xe0 (PIN_OUTPUT | MUX_MODE0) /* lcd_vsync.lcd_vsync */
- 0xe4 (PIN_OUTPUT | MUX_MODE0) /* lcd_hsync.lcd_hsync */
- 0xe8 (PIN_OUTPUT | MUX_MODE0) /* lcd_pclk.lcd_pclk */
- 0xec (PIN_OUTPUT | MUX_MODE0) /* lcd_ac_bias_en.lcd_ac_bias_en */
+ AM33XX_IOPAD(0x820, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad8.lcd_data23 */
+ AM33XX_IOPAD(0x824, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad9.lcd_data22 */
+ AM33XX_IOPAD(0x828, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad10.lcd_data21 */
+ AM33XX_IOPAD(0x82c, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad11.lcd_data20 */
+ AM33XX_IOPAD(0x830, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad12.lcd_data19 */
+ AM33XX_IOPAD(0x834, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad13.lcd_data18 */
+ AM33XX_IOPAD(0x838, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad14.lcd_data17 */
+ AM33XX_IOPAD(0x83c, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad15.lcd_data16 */
+ AM33XX_IOPAD(0x8a0, PIN_OUTPUT | MUX_MODE0) /* lcd_data0.lcd_data0 */
+ AM33XX_IOPAD(0x8a4, PIN_OUTPUT | MUX_MODE0) /* lcd_data1.lcd_data1 */
+ AM33XX_IOPAD(0x8a8, PIN_OUTPUT | MUX_MODE0) /* lcd_data2.lcd_data2 */
+ AM33XX_IOPAD(0x8ac, PIN_OUTPUT | MUX_MODE0) /* lcd_data3.lcd_data3 */
+ AM33XX_IOPAD(0x8b0, PIN_OUTPUT | MUX_MODE0) /* lcd_data4.lcd_data4 */
+ AM33XX_IOPAD(0x8b4, PIN_OUTPUT | MUX_MODE0) /* lcd_data5.lcd_data5 */
+ AM33XX_IOPAD(0x8b8, PIN_OUTPUT | MUX_MODE0) /* lcd_data6.lcd_data6 */
+ AM33XX_IOPAD(0x8bc, PIN_OUTPUT | MUX_MODE0) /* lcd_data7.lcd_data7 */
+ AM33XX_IOPAD(0x8c0, PIN_OUTPUT | MUX_MODE0) /* lcd_data8.lcd_data8 */
+ AM33XX_IOPAD(0x8c4, PIN_OUTPUT | MUX_MODE0) /* lcd_data9.lcd_data9 */
+ AM33XX_IOPAD(0x8c8, PIN_OUTPUT | MUX_MODE0) /* lcd_data10.lcd_data10 */
+ AM33XX_IOPAD(0x8cc, PIN_OUTPUT | MUX_MODE0) /* lcd_data11.lcd_data11 */
+ AM33XX_IOPAD(0x8d0, PIN_OUTPUT | MUX_MODE0) /* lcd_data12.lcd_data12 */
+ AM33XX_IOPAD(0x8d4, PIN_OUTPUT | MUX_MODE0) /* lcd_data13.lcd_data13 */
+ AM33XX_IOPAD(0x8d8, PIN_OUTPUT | MUX_MODE0) /* lcd_data14.lcd_data14 */
+ AM33XX_IOPAD(0x8dc, PIN_OUTPUT | MUX_MODE0) /* lcd_data15.lcd_data15 */
+ AM33XX_IOPAD(0x8e0, PIN_OUTPUT | MUX_MODE0) /* lcd_vsync.lcd_vsync */
+ AM33XX_IOPAD(0x8e4, PIN_OUTPUT | MUX_MODE0) /* lcd_hsync.lcd_hsync */
+ AM33XX_IOPAD(0x8e8, PIN_OUTPUT | MUX_MODE0) /* lcd_pclk.lcd_pclk */
+ AM33XX_IOPAD(0x8ec, PIN_OUTPUT | MUX_MODE0) /* lcd_ac_bias_en.lcd_ac_bias_en */
>;
};
mcasp1_pins: mcasp1_pins {
pinctrl-single,pins = <
- 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_crs.mcasp1_aclkx */
- 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_rxerr.mcasp1_fsx */
- 0x108 (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* mii1_col.mcasp1_axr2 */
- 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */
+ AM33XX_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_crs.mcasp1_aclkx */
+ AM33XX_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_rxerr.mcasp1_fsx */
+ AM33XX_IOPAD(0x908, PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* mii1_col.mcasp1_axr2 */
+ AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */
>;
};
mcasp1_pins_sleep: mcasp1_pins_sleep {
pinctrl-single,pins = <
- 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x108 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x908, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
dcan1_pins_default: dcan1_pins_default {
pinctrl-single,pins = <
- 0x168 (PIN_OUTPUT | MUX_MODE2) /* uart0_ctsn.d_can1_tx */
- 0x16c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* uart0_rtsn.d_can1_rx */
+ AM33XX_IOPAD(0x968, PIN_OUTPUT | MUX_MODE2) /* uart0_ctsn.d_can1_tx */
+ AM33XX_IOPAD(0x96c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* uart0_rtsn.d_can1_rx */
>;
};
};
@@ -743,8 +743,8 @@
&mmc3 {
/* these are on the crossbar and are outlined in the
xbar-event-map element */
- dmas = <&edma 12
- &edma 13>;
+ dmas = <&edma_xbar 12 0 1
+ &edma_xbar 13 0 2>;
dma-names = "tx", "rx";
status = "okay";
vmmc-supply = <&wlan_en_reg>;
@@ -766,11 +766,6 @@
};
};
-&edma {
- ti,edma-xbar-event-map = /bits/ 16 <1 12
- 2 13>;
-};
-
&sham {
status = "okay";
};
diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts
index 89442e9..282fe1b 100644
--- a/arch/arm/boot/dts/am335x-evmsk.dts
+++ b/arch/arm/boot/dts/am335x-evmsk.dts
@@ -123,7 +123,7 @@
label = "button2";
linux,code = <0x102>;
gpios = <&gpio0 30 GPIO_ACTIVE_HIGH>;
- gpio-key,wakeup;
+ wakeup-source;
};
switch@4 {
@@ -204,234 +204,234 @@
lcd_pins_default: lcd_pins_default {
pinctrl-single,pins = <
- 0x20 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad8.lcd_data23 */
- 0x24 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad9.lcd_data22 */
- 0x28 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad10.lcd_data21 */
- 0x2c (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad11.lcd_data20 */
- 0x30 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad12.lcd_data19 */
- 0x34 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad13.lcd_data18 */
- 0x38 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad14.lcd_data17 */
- 0x3c (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad15.lcd_data16 */
- 0xa0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data0.lcd_data0 */
- 0xa4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data1.lcd_data1 */
- 0xa8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data2.lcd_data2 */
- 0xac (PIN_OUTPUT | MUX_MODE0) /* lcd_data3.lcd_data3 */
- 0xb0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data4.lcd_data4 */
- 0xb4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data5.lcd_data5 */
- 0xb8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data6.lcd_data6 */
- 0xbc (PIN_OUTPUT | MUX_MODE0) /* lcd_data7.lcd_data7 */
- 0xc0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data8.lcd_data8 */
- 0xc4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data9.lcd_data9 */
- 0xc8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data10.lcd_data10 */
- 0xcc (PIN_OUTPUT | MUX_MODE0) /* lcd_data11.lcd_data11 */
- 0xd0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data12.lcd_data12 */
- 0xd4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data13.lcd_data13 */
- 0xd8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data14.lcd_data14 */
- 0xdc (PIN_OUTPUT | MUX_MODE0) /* lcd_data15.lcd_data15 */
- 0xe0 (PIN_OUTPUT | MUX_MODE0) /* lcd_vsync.lcd_vsync */
- 0xe4 (PIN_OUTPUT | MUX_MODE0) /* lcd_hsync.lcd_hsync */
- 0xe8 (PIN_OUTPUT | MUX_MODE0) /* lcd_pclk.lcd_pclk */
- 0xec (PIN_OUTPUT | MUX_MODE0) /* lcd_ac_bias_en.lcd_ac_bias_en */
+ AM33XX_IOPAD(0x820, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad8.lcd_data23 */
+ AM33XX_IOPAD(0x824, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad9.lcd_data22 */
+ AM33XX_IOPAD(0x828, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad10.lcd_data21 */
+ AM33XX_IOPAD(0x82c, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad11.lcd_data20 */
+ AM33XX_IOPAD(0x830, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad12.lcd_data19 */
+ AM33XX_IOPAD(0x834, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad13.lcd_data18 */
+ AM33XX_IOPAD(0x838, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad14.lcd_data17 */
+ AM33XX_IOPAD(0x83c, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad15.lcd_data16 */
+ AM33XX_IOPAD(0x8a0, PIN_OUTPUT | MUX_MODE0) /* lcd_data0.lcd_data0 */
+ AM33XX_IOPAD(0x8a4, PIN_OUTPUT | MUX_MODE0) /* lcd_data1.lcd_data1 */
+ AM33XX_IOPAD(0x8a8, PIN_OUTPUT | MUX_MODE0) /* lcd_data2.lcd_data2 */
+ AM33XX_IOPAD(0x8ac, PIN_OUTPUT | MUX_MODE0) /* lcd_data3.lcd_data3 */
+ AM33XX_IOPAD(0x8b0, PIN_OUTPUT | MUX_MODE0) /* lcd_data4.lcd_data4 */
+ AM33XX_IOPAD(0x8b4, PIN_OUTPUT | MUX_MODE0) /* lcd_data5.lcd_data5 */
+ AM33XX_IOPAD(0x8b8, PIN_OUTPUT | MUX_MODE0) /* lcd_data6.lcd_data6 */
+ AM33XX_IOPAD(0x8bc, PIN_OUTPUT | MUX_MODE0) /* lcd_data7.lcd_data7 */
+ AM33XX_IOPAD(0x8c0, PIN_OUTPUT | MUX_MODE0) /* lcd_data8.lcd_data8 */
+ AM33XX_IOPAD(0x8c4, PIN_OUTPUT | MUX_MODE0) /* lcd_data9.lcd_data9 */
+ AM33XX_IOPAD(0x8c8, PIN_OUTPUT | MUX_MODE0) /* lcd_data10.lcd_data10 */
+ AM33XX_IOPAD(0x8cc, PIN_OUTPUT | MUX_MODE0) /* lcd_data11.lcd_data11 */
+ AM33XX_IOPAD(0x8d0, PIN_OUTPUT | MUX_MODE0) /* lcd_data12.lcd_data12 */
+ AM33XX_IOPAD(0x8d4, PIN_OUTPUT | MUX_MODE0) /* lcd_data13.lcd_data13 */
+ AM33XX_IOPAD(0x8d8, PIN_OUTPUT | MUX_MODE0) /* lcd_data14.lcd_data14 */
+ AM33XX_IOPAD(0x8dc, PIN_OUTPUT | MUX_MODE0) /* lcd_data15.lcd_data15 */
+ AM33XX_IOPAD(0x8e0, PIN_OUTPUT | MUX_MODE0) /* lcd_vsync.lcd_vsync */
+ AM33XX_IOPAD(0x8e4, PIN_OUTPUT | MUX_MODE0) /* lcd_hsync.lcd_hsync */
+ AM33XX_IOPAD(0x8e8, PIN_OUTPUT | MUX_MODE0) /* lcd_pclk.lcd_pclk */
+ AM33XX_IOPAD(0x8ec, PIN_OUTPUT | MUX_MODE0) /* lcd_ac_bias_en.lcd_ac_bias_en */
>;
};
lcd_pins_sleep: lcd_pins_sleep {
pinctrl-single,pins = <
- 0x20 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad8.lcd_data23 */
- 0x24 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad9.lcd_data22 */
- 0x28 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad10.lcd_data21 */
- 0x2c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad11.lcd_data20 */
- 0x30 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad12.lcd_data19 */
- 0x34 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad13.lcd_data18 */
- 0x38 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad14.lcd_data17 */
- 0x3c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad15.lcd_data16 */
- 0xa0 (PULL_DISABLE | MUX_MODE7) /* lcd_data0.lcd_data0 */
- 0xa4 (PULL_DISABLE | MUX_MODE7) /* lcd_data1.lcd_data1 */
- 0xa8 (PULL_DISABLE | MUX_MODE7) /* lcd_data2.lcd_data2 */
- 0xac (PULL_DISABLE | MUX_MODE7) /* lcd_data3.lcd_data3 */
- 0xb0 (PULL_DISABLE | MUX_MODE7) /* lcd_data4.lcd_data4 */
- 0xb4 (PULL_DISABLE | MUX_MODE7) /* lcd_data5.lcd_data5 */
- 0xb8 (PULL_DISABLE | MUX_MODE7) /* lcd_data6.lcd_data6 */
- 0xbc (PULL_DISABLE | MUX_MODE7) /* lcd_data7.lcd_data7 */
- 0xc0 (PULL_DISABLE | MUX_MODE7) /* lcd_data8.lcd_data8 */
- 0xc4 (PULL_DISABLE | MUX_MODE7) /* lcd_data9.lcd_data9 */
- 0xc8 (PULL_DISABLE | MUX_MODE7) /* lcd_data10.lcd_data10 */
- 0xcc (PULL_DISABLE | MUX_MODE7) /* lcd_data11.lcd_data11 */
- 0xd0 (PULL_DISABLE | MUX_MODE7) /* lcd_data12.lcd_data12 */
- 0xd4 (PULL_DISABLE | MUX_MODE7) /* lcd_data13.lcd_data13 */
- 0xd8 (PULL_DISABLE | MUX_MODE7) /* lcd_data14.lcd_data14 */
- 0xdc (PULL_DISABLE | MUX_MODE7) /* lcd_data15.lcd_data15 */
- 0xe0 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_vsync.lcd_vsync */
- 0xe4 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_hsync.lcd_hsync */
- 0xe8 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_pclk.lcd_pclk */
- 0xec (PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_ac_bias_en.lcd_ac_bias_en */
+ AM33XX_IOPAD(0x820, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad8.lcd_data23 */
+ AM33XX_IOPAD(0x824, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad9.lcd_data22 */
+ AM33XX_IOPAD(0x828, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad10.lcd_data21 */
+ AM33XX_IOPAD(0x82c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad11.lcd_data20 */
+ AM33XX_IOPAD(0x830, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad12.lcd_data19 */
+ AM33XX_IOPAD(0x834, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad13.lcd_data18 */
+ AM33XX_IOPAD(0x838, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad14.lcd_data17 */
+ AM33XX_IOPAD(0x83c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad15.lcd_data16 */
+ AM33XX_IOPAD(0x8a0, PULL_DISABLE | MUX_MODE7) /* lcd_data0.lcd_data0 */
+ AM33XX_IOPAD(0x8a4, PULL_DISABLE | MUX_MODE7) /* lcd_data1.lcd_data1 */
+ AM33XX_IOPAD(0x8a8, PULL_DISABLE | MUX_MODE7) /* lcd_data2.lcd_data2 */
+ AM33XX_IOPAD(0x8ac, PULL_DISABLE | MUX_MODE7) /* lcd_data3.lcd_data3 */
+ AM33XX_IOPAD(0x8b0, PULL_DISABLE | MUX_MODE7) /* lcd_data4.lcd_data4 */
+ AM33XX_IOPAD(0x8b4, PULL_DISABLE | MUX_MODE7) /* lcd_data5.lcd_data5 */
+ AM33XX_IOPAD(0x8b8, PULL_DISABLE | MUX_MODE7) /* lcd_data6.lcd_data6 */
+ AM33XX_IOPAD(0x8bc, PULL_DISABLE | MUX_MODE7) /* lcd_data7.lcd_data7 */
+ AM33XX_IOPAD(0x8c0, PULL_DISABLE | MUX_MODE7) /* lcd_data8.lcd_data8 */
+ AM33XX_IOPAD(0x8c4, PULL_DISABLE | MUX_MODE7) /* lcd_data9.lcd_data9 */
+ AM33XX_IOPAD(0x8c8, PULL_DISABLE | MUX_MODE7) /* lcd_data10.lcd_data10 */
+ AM33XX_IOPAD(0x8cc, PULL_DISABLE | MUX_MODE7) /* lcd_data11.lcd_data11 */
+ AM33XX_IOPAD(0x8d0, PULL_DISABLE | MUX_MODE7) /* lcd_data12.lcd_data12 */
+ AM33XX_IOPAD(0x8d4, PULL_DISABLE | MUX_MODE7) /* lcd_data13.lcd_data13 */
+ AM33XX_IOPAD(0x8d8, PULL_DISABLE | MUX_MODE7) /* lcd_data14.lcd_data14 */
+ AM33XX_IOPAD(0x8dc, PULL_DISABLE | MUX_MODE7) /* lcd_data15.lcd_data15 */
+ AM33XX_IOPAD(0x8e0, PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_vsync.lcd_vsync */
+ AM33XX_IOPAD(0x8e4, PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_hsync.lcd_hsync */
+ AM33XX_IOPAD(0x8e8, PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_pclk.lcd_pclk */
+ AM33XX_IOPAD(0x8ec, PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_ac_bias_en.lcd_ac_bias_en */
>;
};
user_leds_s0: user_leds_s0 {
pinctrl-single,pins = <
- 0x10 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad4.gpio1_4 */
- 0x14 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad5.gpio1_5 */
- 0x18 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad6.gpio1_6 */
- 0x1c (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad7.gpio1_7 */
+ AM33XX_IOPAD(0x810, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad4.gpio1_4 */
+ AM33XX_IOPAD(0x814, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad5.gpio1_5 */
+ AM33XX_IOPAD(0x818, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad6.gpio1_6 */
+ AM33XX_IOPAD(0x81c, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad7.gpio1_7 */
>;
};
gpio_keys_s0: gpio_keys_s0 {
pinctrl-single,pins = <
- 0x94 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_oen_ren.gpio2_3 */
- 0x90 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_advn_ale.gpio2_2 */
- 0x70 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_wait0.gpio0_30 */
- 0x9c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ben0_cle.gpio2_5 */
+ AM33XX_IOPAD(0x894, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_oen_ren.gpio2_3 */
+ AM33XX_IOPAD(0x890, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_advn_ale.gpio2_2 */
+ AM33XX_IOPAD(0x870, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_wait0.gpio0_30 */
+ AM33XX_IOPAD(0x89c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ben0_cle.gpio2_5 */
>;
};
i2c0_pins: pinmux_i2c0_pins {
pinctrl-single,pins = <
- 0x188 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
- 0x18c (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
+ AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
+ AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
>;
};
uart0_pins: pinmux_uart0_pins {
pinctrl-single,pins = <
- 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
- 0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
+ AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
+ AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
>;
};
clkout2_pin: pinmux_clkout2_pin {
pinctrl-single,pins = <
- 0x1b4 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */
+ AM33XX_IOPAD(0x9b4, PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */
>;
};
ecap2_pins: backlight_pins {
pinctrl-single,pins = <
- 0x19c 0x4 /* mcasp0_ahclkr.ecap2_in_pwm2_out MODE4 */
+ AM33XX_IOPAD(0x99c, MUX_MODE4) /* mcasp0_ahclkr.ecap2_in_pwm2_out */
>;
};
cpsw_default: cpsw_default {
pinctrl-single,pins = <
/* Slave 1 */
- 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_tctl */
- 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */
- 0x11c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd3.rgmii1_td3 */
- 0x120 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd2.rgmii1_td2 */
- 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */
- 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */
- 0x12c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rgmii1_tclk */
- 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxclk.rgmii1_rclk */
- 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd3.rgmii1_rd3 */
- 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd2.rgmii1_rd2 */
- 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */
- 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */
+ AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_tctl */
+ AM33XX_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */
+ AM33XX_IOPAD(0x91c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd3.rgmii1_td3 */
+ AM33XX_IOPAD(0x920, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd2.rgmii1_td2 */
+ AM33XX_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */
+ AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */
+ AM33XX_IOPAD(0x92c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rgmii1_tclk */
+ AM33XX_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxclk.rgmii1_rclk */
+ AM33XX_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd3.rgmii1_rd3 */
+ AM33XX_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd2.rgmii1_rd2 */
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */
/* Slave 2 */
- 0x40 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a0.rgmii2_tctl */
- 0x44 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a1.rgmii2_rctl */
- 0x48 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a2.rgmii2_td3 */
- 0x4c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a3.rgmii2_td2 */
- 0x50 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a4.rgmii2_td1 */
- 0x54 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a5.rgmii2_td0 */
- 0x58 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a6.rgmii2_tclk */
- 0x5c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a7.rgmii2_rclk */
- 0x60 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a8.rgmii2_rd3 */
- 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a9.rgmii2_rd2 */
- 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a10.rgmii2_rd1 */
- 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a11.rgmii2_rd0 */
+ AM33XX_IOPAD(0x840, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a0.rgmii2_tctl */
+ AM33XX_IOPAD(0x844, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a1.rgmii2_rctl */
+ AM33XX_IOPAD(0x848, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a2.rgmii2_td3 */
+ AM33XX_IOPAD(0x84c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a3.rgmii2_td2 */
+ AM33XX_IOPAD(0x850, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a4.rgmii2_td1 */
+ AM33XX_IOPAD(0x854, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a5.rgmii2_td0 */
+ AM33XX_IOPAD(0x858, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a6.rgmii2_tclk */
+ AM33XX_IOPAD(0x85c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a7.rgmii2_rclk */
+ AM33XX_IOPAD(0x860, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a8.rgmii2_rd3 */
+ AM33XX_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a9.rgmii2_rd2 */
+ AM33XX_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a10.rgmii2_rd1 */
+ AM33XX_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a11.rgmii2_rd0 */
>;
};
cpsw_sleep: cpsw_sleep {
pinctrl-single,pins = <
/* Slave 1 reset value */
- 0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x11c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x120 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x12c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x91c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x920, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x92c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7)
/* Slave 2 reset value*/
- 0x40 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x44 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x48 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x4c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x50 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x54 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x58 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x5c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x60 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x840, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x844, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x848, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x84c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x850, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x854, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x858, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x85c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x860, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
davinci_mdio_default: davinci_mdio_default {
pinctrl-single,pins = <
/* MDIO */
- 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
- 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
+ AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
>;
};
davinci_mdio_sleep: davinci_mdio_sleep {
pinctrl-single,pins = <
/* MDIO reset value */
- 0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
mmc1_pins: pinmux_mmc1_pins {
pinctrl-single,pins = <
- 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
+ AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
>;
};
mcasp1_pins: mcasp1_pins {
pinctrl-single,pins = <
- 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_crs.mcasp1_aclkx */
- 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_rxerr.mcasp1_fsx */
- 0x108 (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* mii1_col.mcasp1_axr2 */
- 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */
+ AM33XX_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_crs.mcasp1_aclkx */
+ AM33XX_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_rxerr.mcasp1_fsx */
+ AM33XX_IOPAD(0x908, PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* mii1_col.mcasp1_axr2 */
+ AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */
>;
};
mcasp1_pins_sleep: mcasp1_pins_sleep {
pinctrl-single,pins = <
- 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x108 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x908, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
mmc2_pins: pinmux_mmc2_pins {
pinctrl-single,pins = <
- 0x74 (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_31 */
- 0x80 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */
- 0x84 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
- 0x00 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
- 0x04 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
- 0x08 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
- 0x0c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
+ AM33XX_IOPAD(0x874, PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_31 */
+ AM33XX_IOPAD(0x880, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */
+ AM33XX_IOPAD(0x884, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
+ AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
+ AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
+ AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
+ AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
>;
};
wl12xx_gpio: pinmux_wl12xx_gpio {
pinctrl-single,pins = <
- 0x7c (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_csn0.gpio1_29 */
+ AM33XX_IOPAD(0x87c, PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_csn0.gpio1_29 */
>;
};
};
diff --git a/arch/arm/boot/dts/am335x-lxm.dts b/arch/arm/boot/dts/am335x-lxm.dts
index 5c5667a..d97b0ef 100644
--- a/arch/arm/boot/dts/am335x-lxm.dts
+++ b/arch/arm/boot/dts/am335x-lxm.dts
@@ -46,109 +46,109 @@
&am33xx_pinmux {
mmc1_pins: pinmux_mmc1_pins {
pinctrl-single,pins = <
- 0xf0 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat3 */
- 0xf4 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat2 */
- 0xf8 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat1 */
- 0xfc (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat0 */
- 0x100 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_clk */
- 0x104 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_cmd */
+ AM33XX_IOPAD(0x8f0, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat3 */
+ AM33XX_IOPAD(0x8f4, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat2 */
+ AM33XX_IOPAD(0x8f8, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat1 */
+ AM33XX_IOPAD(0x8fc, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat0 */
+ AM33XX_IOPAD(0x900, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_clk */
+ AM33XX_IOPAD(0x904, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_cmd */
>;
};
i2c0_pins: pinmux_i2c0_pins {
pinctrl-single,pins = <
- 0x188 (PIN_INPUT | MUX_MODE0) /* i2c0_sda.i2c0_sda */
- 0x18c (PIN_INPUT | MUX_MODE0) /* i2c0_scl.i2c0_scl */
+ AM33XX_IOPAD(0x988, PIN_INPUT | MUX_MODE0) /* i2c0_sda.i2c0_sda */
+ AM33XX_IOPAD(0x98c, PIN_INPUT | MUX_MODE0) /* i2c0_scl.i2c0_scl */
>;
};
cpsw_default: cpsw_default {
pinctrl-single,pins = <
/* Slave 1 */
- 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_int */
- 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE1) /* rmii1_crs_dv */
- 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* rmii1_rxer */
- 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* rmii1_txen */
- 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* rmii1_td1 */
- 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* rmii1_td0 */
- 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE1) /* rmii1_rd1 */
- 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* rmii1_rd0 */
- 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii1_refclk */
+ AM33XX_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_int */
+ AM33XX_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* rmii1_crs_dv */
+ AM33XX_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE1) /* rmii1_rxer */
+ AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* rmii1_txen */
+ AM33XX_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* rmii1_td1 */
+ AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* rmii1_td0 */
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* rmii1_rd1 */
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE1) /* rmii1_rd0 */
+ AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii1_refclk */
/* Slave 2 */
- 0x40 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* rmii2_txen */
- 0x50 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* rmii2_td1 */
- 0x54 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* rmii2_td0 */
- 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* rmii2_rd1 */
- 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE3) /* rmii2_rd0 */
- 0x70 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* rmii2_crs_dv */
- 0x74 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* rmii2_rxer */
- 0x78 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_int */
- 0x108 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* rmii2_refclk */
+ AM33XX_IOPAD(0x840, PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* rmii2_txen */
+ AM33XX_IOPAD(0x850, PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* rmii2_td1 */
+ AM33XX_IOPAD(0x854, PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* rmii2_td0 */
+ AM33XX_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE3) /* rmii2_rd1 */
+ AM33XX_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE3) /* rmii2_rd0 */
+ AM33XX_IOPAD(0x870, PIN_INPUT_PULLDOWN | MUX_MODE3) /* rmii2_crs_dv */
+ AM33XX_IOPAD(0x874, PIN_INPUT_PULLDOWN | MUX_MODE3) /* rmii2_rxer */
+ AM33XX_IOPAD(0x878, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_int */
+ AM33XX_IOPAD(0x908, PIN_INPUT_PULLDOWN | MUX_MODE1) /* rmii2_refclk */
>;
};
cpsw_sleep: cpsw_sleep {
pinctrl-single,pins = <
/* Slave 1 reset value */
- 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_int */
- 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_crs_dv */
- 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_rxer */
- 0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_txen */
- 0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_td1 */
- 0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_td0 */
- 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_rd1 */
- 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_rd0 */
- 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_refclk */
+ AM33XX_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_int */
+ AM33XX_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_crs_dv */
+ AM33XX_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_rxer */
+ AM33XX_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_txen */
+ AM33XX_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_td1 */
+ AM33XX_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_td0 */
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_rd1 */
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_rd0 */
+ AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii1_refclk */
/* Slave 2 reset value*/
- 0x40 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_txen */
- 0x50 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_td1 */
- 0x54 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_td0 */
- 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_rd1 */
- 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_rd0 */
- 0x70 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_crs_dv */
- 0x74 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_rxer */
- 0x78 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_int */
- 0x108 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_refclk */
+ AM33XX_IOPAD(0x840, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_txen */
+ AM33XX_IOPAD(0x850, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_td1 */
+ AM33XX_IOPAD(0x854, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_td0 */
+ AM33XX_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_rd1 */
+ AM33XX_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_rd0 */
+ AM33XX_IOPAD(0x870, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_crs_dv */
+ AM33XX_IOPAD(0x874, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_rxer */
+ AM33XX_IOPAD(0x878, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_int */
+ AM33XX_IOPAD(0x908, PIN_INPUT_PULLDOWN | MUX_MODE7) /* rmii2_refclk */
>;
};
davinci_mdio_default: davinci_mdio_default {
pinctrl-single,pins = <
/* MDIO */
- 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
- 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
+ AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
>;
};
davinci_mdio_sleep: davinci_mdio_sleep {
pinctrl-single,pins = <
/* MDIO reset value */
- 0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
emmc_pins: pinmux_emmc_pins {
pinctrl-single,pins = <
- 0x80 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */
- 0x84 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
- 0x00 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
- 0x04 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
- 0x08 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
- 0x0c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
- 0x10 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */
- 0x14 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */
- 0x18 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */
- 0x1c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */
+ AM33XX_IOPAD(0x880, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */
+ AM33XX_IOPAD(0x884, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
+ AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
+ AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
+ AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
+ AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
+ AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */
+ AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */
+ AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */
+ AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */
>;
};
uart0_pins: pinmux_uart0_pins {
pinctrl-single,pins = <
- 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
- 0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
+ AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
+ AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
>;
};
};
diff --git a/arch/arm/boot/dts/am335x-nano.dts b/arch/arm/boot/dts/am335x-nano.dts
index 5ed4ca6..77559a1 100644
--- a/arch/arm/boot/dts/am335x-nano.dts
+++ b/arch/arm/boot/dts/am335x-nano.dts
@@ -41,121 +41,121 @@
misc_pins: misc_pins {
pinctrl-single,pins = <
- 0x15c (PIN_OUTPUT | MUX_MODE7) /* spi0_cs0.gpio0_5 */
+ AM33XX_IOPAD(0x95c, PIN_OUTPUT | MUX_MODE7) /* spi0_cs0.gpio0_5 */
>;
};
gpmc_pins: gpmc_pins {
pinctrl-single,pins = <
- 0x0 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */
- 0x4 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */
- 0x8 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */
- 0xc (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */
- 0x10 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */
- 0x14 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */
- 0x18 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */
- 0x1c (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */
- 0x20 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad8.gpmc_ad8 */
- 0x24 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad9.gpmc_ad9 */
- 0x28 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad10.gpmc_ad10 */
- 0x2c (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad11.gpmc_ad11 */
- 0x30 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad12.gpmc_ad12 */
- 0x34 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad13.gpmc_ad13 */
- 0x38 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad14.gpmc_ad14 */
- 0x3c (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad15.gpmc_ad15 */
+ AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */
+ AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */
+ AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */
+ AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */
+ AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */
+ AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */
+ AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */
+ AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */
+ AM33XX_IOPAD(0x820, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad8.gpmc_ad8 */
+ AM33XX_IOPAD(0x824, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad9.gpmc_ad9 */
+ AM33XX_IOPAD(0x828, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad10.gpmc_ad10 */
+ AM33XX_IOPAD(0x82c, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad11.gpmc_ad11 */
+ AM33XX_IOPAD(0x830, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad12.gpmc_ad12 */
+ AM33XX_IOPAD(0x834, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad13.gpmc_ad13 */
+ AM33XX_IOPAD(0x838, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad14.gpmc_ad14 */
+ AM33XX_IOPAD(0x83c, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad15.gpmc_ad15 */
- 0x70 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */
- 0x7c (PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */
- 0x80 (PIN_OUTPUT | MUX_MODE0) /* gpmc_csn1.gpmc_csn1 */
- 0x84 (PIN_OUTPUT | MUX_MODE0) /* gpmc_csn2.gpmc_csn2 */
- 0x88 (PIN_OUTPUT | MUX_MODE0) /* gpmc_csn3.gpmc_csn3 */
+ AM33XX_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */
+ AM33XX_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */
+ AM33XX_IOPAD(0x880, PIN_OUTPUT | MUX_MODE0) /* gpmc_csn1.gpmc_csn1 */
+ AM33XX_IOPAD(0x884, PIN_OUTPUT | MUX_MODE0) /* gpmc_csn2.gpmc_csn2 */
+ AM33XX_IOPAD(0x888, PIN_OUTPUT | MUX_MODE0) /* gpmc_csn3.gpmc_csn3 */
- 0x90 (PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */
- 0x94 (PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */
- 0x98 (PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */
- 0x9c (PIN_OUTPUT | MUX_MODE0) /* gpmc_ben0_cle.gpmc_ben0_cle */
+ AM33XX_IOPAD(0x890, PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */
+ AM33XX_IOPAD(0x894, PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */
+ AM33XX_IOPAD(0x898, PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */
+ AM33XX_IOPAD(0x89c, PIN_OUTPUT | MUX_MODE0) /* gpmc_ben0_cle.gpmc_ben0_cle */
- 0xa4 (PIN_OUTPUT | MUX_MODE1) /* lcd_data1.gpmc_a1 */
- 0xa8 (PIN_OUTPUT | MUX_MODE1) /* lcd_data2.gpmc_a2 */
- 0xac (PIN_OUTPUT | MUX_MODE1) /* lcd_data3.gpmc_a3 */
- 0xb0 (PIN_OUTPUT | MUX_MODE1) /* lcd_data4.gpmc_a4 */
- 0xb4 (PIN_OUTPUT | MUX_MODE1) /* lcd_data5.gpmc_a5 */
- 0xb8 (PIN_OUTPUT | MUX_MODE1) /* lcd_data6.gpmc_a6 */
- 0xbc (PIN_OUTPUT | MUX_MODE1) /* lcd_data7.gpmc_a7 */
+ AM33XX_IOPAD(0x8a4, PIN_OUTPUT | MUX_MODE1) /* lcd_data1.gpmc_a1 */
+ AM33XX_IOPAD(0x8a8, PIN_OUTPUT | MUX_MODE1) /* lcd_data2.gpmc_a2 */
+ AM33XX_IOPAD(0x8ac, PIN_OUTPUT | MUX_MODE1) /* lcd_data3.gpmc_a3 */
+ AM33XX_IOPAD(0x8b0, PIN_OUTPUT | MUX_MODE1) /* lcd_data4.gpmc_a4 */
+ AM33XX_IOPAD(0x8b4, PIN_OUTPUT | MUX_MODE1) /* lcd_data5.gpmc_a5 */
+ AM33XX_IOPAD(0x8b8, PIN_OUTPUT | MUX_MODE1) /* lcd_data6.gpmc_a6 */
+ AM33XX_IOPAD(0x8bc, PIN_OUTPUT | MUX_MODE1) /* lcd_data7.gpmc_a7 */
- 0xe0 (PIN_OUTPUT | MUX_MODE1) /* lcd_vsync.gpmc_a8 */
- 0xe4 (PIN_OUTPUT | MUX_MODE1) /* lcd_hsync.gpmc_a9 */
- 0xe8 (PIN_OUTPUT | MUX_MODE1) /* lcd_pclk.gpmc_a10 */
+ AM33XX_IOPAD(0x8e0, PIN_OUTPUT | MUX_MODE1) /* lcd_vsync.gpmc_a8 */
+ AM33XX_IOPAD(0x8e4, PIN_OUTPUT | MUX_MODE1) /* lcd_hsync.gpmc_a9 */
+ AM33XX_IOPAD(0x8e8, PIN_OUTPUT | MUX_MODE1) /* lcd_pclk.gpmc_a10 */
>;
};
i2c0_pins: i2c0_pins {
pinctrl-single,pins = <
- 0x188 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* i2c0_sda.i2c0_sda */
- 0x18c (PIN_INPUT_PULLDOWN | MUX_MODE0) /* i2c0_scl.i2c0_scl */
+ AM33XX_IOPAD(0x988, PIN_INPUT_PULLDOWN | MUX_MODE0) /* i2c0_sda.i2c0_sda */
+ AM33XX_IOPAD(0x98c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* i2c0_scl.i2c0_scl */
>;
};
uart0_pins: uart0_pins {
pinctrl-single,pins = <
- 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
- 0x174 (PIN_OUTPUT | MUX_MODE0) /* uart0_txd.uart0_txd */
+ AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
+ AM33XX_IOPAD(0x974, PIN_OUTPUT | MUX_MODE0) /* uart0_txd.uart0_txd */
>;
};
uart1_pins: uart1_pins {
pinctrl-single,pins = <
- 0x178 (PIN_OUTPUT | MUX_MODE7) /* uart1_ctsn.uart1_ctsn */
- 0x17c (PIN_OUTPUT | MUX_MODE7) /* uart1_rtsn.uart1_rtsn */
- 0x180 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rxd.uart1_rxd */
- 0x184 (PIN_OUTPUT | MUX_MODE0) /* uart1_txd.uart1_txd */
+ AM33XX_IOPAD(0x978, PIN_OUTPUT | MUX_MODE7) /* uart1_ctsn.uart1_ctsn */
+ AM33XX_IOPAD(0x97c, PIN_OUTPUT | MUX_MODE7) /* uart1_rtsn.uart1_rtsn */
+ AM33XX_IOPAD(0x980, PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rxd.uart1_rxd */
+ AM33XX_IOPAD(0x984, PIN_OUTPUT | MUX_MODE0) /* uart1_txd.uart1_txd */
>;
};
uart2_pins: uart2_pins {
pinctrl-single,pins = <
- 0xc0 (PIN_INPUT_PULLUP | MUX_MODE7) /* lcd_data8.gpio2[14] */
- 0xc4 (PIN_OUTPUT | MUX_MODE7) /* lcd_data9.gpio2[15] */
- 0x150 (PIN_INPUT | MUX_MODE1) /* spi0_sclk.uart2_rxd */
- 0x154 (PIN_OUTPUT | MUX_MODE1) /* spi0_d0.uart2_txd */
+ AM33XX_IOPAD(0x8c0, PIN_INPUT_PULLUP | MUX_MODE7) /* lcd_data8.gpio2[14] */
+ AM33XX_IOPAD(0x8c4, PIN_OUTPUT | MUX_MODE7) /* lcd_data9.gpio2[15] */
+ AM33XX_IOPAD(0x950, PIN_INPUT | MUX_MODE1) /* spi0_sclk.uart2_rxd */
+ AM33XX_IOPAD(0x954, PIN_OUTPUT | MUX_MODE1) /* spi0_d0.uart2_txd */
>;
};
uart3_pins: uart3_pins {
pinctrl-single,pins = <
- 0xc8 (PIN_INPUT_PULLUP | MUX_MODE6) /* lcd_data10.uart3_ctsn */
- 0xcc (PIN_OUTPUT | MUX_MODE6) /* lcd_data11.uart3_rtsn */
- 0x160 (PIN_INPUT | MUX_MODE1) /* spi0_cs1.uart3_rxd */
- 0x164 (PIN_OUTPUT | MUX_MODE1) /* ecap0_in_pwm0_out.uart3_txd */
+ AM33XX_IOPAD(0x8c8, PIN_INPUT_PULLUP | MUX_MODE6) /* lcd_data10.uart3_ctsn */
+ AM33XX_IOPAD(0x8cc, PIN_OUTPUT | MUX_MODE6) /* lcd_data11.uart3_rtsn */
+ AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE1) /* spi0_cs1.uart3_rxd */
+ AM33XX_IOPAD(0x964, PIN_OUTPUT | MUX_MODE1) /* ecap0_in_pwm0_out.uart3_txd */
>;
};
uart4_pins: uart4_pins {
pinctrl-single,pins = <
- 0xd0 (PIN_INPUT_PULLUP | MUX_MODE6) /* lcd_data12.uart4_ctsn */
- 0xd4 (PIN_OUTPUT | MUX_MODE6) /* lcd_data13.uart4_rtsn */
- 0x168 (PIN_INPUT | MUX_MODE1) /* uart0_ctsn.uart4_rxd */
- 0x16c (PIN_OUTPUT | MUX_MODE1) /* uart0_rtsn.uart4_txd */
+ AM33XX_IOPAD(0x8d0, PIN_INPUT_PULLUP | MUX_MODE6) /* lcd_data12.uart4_ctsn */
+ AM33XX_IOPAD(0x8d4, PIN_OUTPUT | MUX_MODE6) /* lcd_data13.uart4_rtsn */
+ AM33XX_IOPAD(0x968, PIN_INPUT | MUX_MODE1) /* uart0_ctsn.uart4_rxd */
+ AM33XX_IOPAD(0x96c, PIN_OUTPUT | MUX_MODE1) /* uart0_rtsn.uart4_txd */
>;
};
uart5_pins: uart5_pins {
pinctrl-single,pins = <
- 0xd8 (PIN_INPUT | MUX_MODE4) /* lcd_data14.uart5_rxd */
- 0x144 (PIN_OUTPUT | MUX_MODE3) /* rmiii1_refclk.uart5_txd */
+ AM33XX_IOPAD(0x8d8, PIN_INPUT | MUX_MODE4) /* lcd_data14.uart5_rxd */
+ AM33XX_IOPAD(0x944, PIN_OUTPUT | MUX_MODE3) /* rmiii1_refclk.uart5_txd */
>;
};
mmc1_pins: mmc1_pins {
pinctrl-single,pins = <
- 0xf0 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */
- 0xf4 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */
- 0xf8 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */
- 0xfc (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */
- 0x100 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_clk.mmc0_clk */
- 0x104 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
- 0x1e8 (PIN_INPUT_PULLUP | MUX_MODE7) /* emu1.gpio3[8] */
- 0x1a0 (PIN_INPUT_PULLUP | MUX_MODE7) /* mcasp0_aclkr.gpio3[18] */
+ AM33XX_IOPAD(0x8f0, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */
+ AM33XX_IOPAD(0x8f4, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */
+ AM33XX_IOPAD(0x8f8, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */
+ AM33XX_IOPAD(0x8fc, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */
+ AM33XX_IOPAD(0x900, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_clk.mmc0_clk */
+ AM33XX_IOPAD(0x904, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
+ AM33XX_IOPAD(0x9e8, PIN_INPUT_PULLUP | MUX_MODE7) /* emu1.gpio3[8] */
+ AM33XX_IOPAD(0x9a0, PIN_INPUT_PULLUP | MUX_MODE7) /* mcasp0_aclkr.gpio3[18] */
>;
};
};
@@ -375,11 +375,15 @@
wp-gpios = <&gpio3 18 0>;
};
-#include "tps65217.dtsi"
-
&tps {
+ compatible = "ti,tps65217";
+
regulators {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
dcdc1_reg: regulator@0 {
+ reg = <0>;
/* +1.5V voltage with ±4% tolerance */
regulator-min-microvolt = <1450000>;
regulator-max-microvolt = <1550000>;
@@ -388,6 +392,7 @@
};
dcdc2_reg: regulator@1 {
+ reg = <1>;
/* VDD_MPU voltage limits 0.95V - 1.1V with ±4% tolerance */
regulator-name = "vdd_mpu";
regulator-min-microvolt = <915000>;
@@ -397,6 +402,7 @@
};
dcdc3_reg: regulator@2 {
+ reg = <2>;
/* VDD_CORE voltage limits 0.95V - 1.1V with ±4% tolerance */
regulator-name = "vdd_core";
regulator-min-microvolt = <915000>;
@@ -406,6 +412,7 @@
};
ldo1_reg: regulator@3 {
+ reg = <3>;
/* +1.8V voltage with ±4% tolerance */
regulator-min-microvolt = <1750000>;
regulator-max-microvolt = <1870000>;
@@ -414,6 +421,7 @@
};
ldo2_reg: regulator@4 {
+ reg = <4>;
/* +3.3V voltage with ±4% tolerance */
regulator-min-microvolt = <3175000>;
regulator-max-microvolt = <3430000>;
@@ -422,6 +430,7 @@
};
ldo3_reg: regulator@5 {
+ reg = <5>;
/* +1.8V voltage with ±4% tolerance */
regulator-min-microvolt = <1750000>;
regulator-max-microvolt = <1870000>;
@@ -430,6 +439,7 @@
};
ldo4_reg: regulator@6 {
+ reg = <6>;
/* +3.3V voltage with ±4% tolerance */
regulator-min-microvolt = <3175000>;
regulator-max-microvolt = <3430000>;
diff --git a/arch/arm/boot/dts/am335x-pepper.dts b/arch/arm/boot/dts/am335x-pepper.dts
index 7106114..471a3a7 100644
--- a/arch/arm/boot/dts/am335x-pepper.dts
+++ b/arch/arm/boot/dts/am335x-pepper.dts
@@ -93,14 +93,14 @@
&am33xx_pinmux {
i2c0_pins: pinmux_i2c0 {
pinctrl-single,pins = <
- 0x188 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
- 0x18c (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
+ AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
+ AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
>;
};
i2c1_pins: pinmux_i2c1 {
pinctrl-single,pins = <
- 0x10C (PIN_INPUT_PULLUP | MUX_MODE3) /* mii1_crs,i2c1_sda */
- 0x110 (PIN_INPUT_PULLUP | MUX_MODE3) /* mii1_rxerr,i2c1_scl */
+ AM33XX_IOPAD(0x90C, PIN_INPUT_PULLUP | MUX_MODE3) /* mii1_crs,i2c1_sda */
+ AM33XX_IOPAD(0x910, PIN_INPUT_PULLUP | MUX_MODE3) /* mii1_rxerr,i2c1_scl */
>;
};
};
@@ -130,7 +130,7 @@
&am33xx_pinmux {
accel_pins: pinmux_accel {
pinctrl-single,pins = <
- 0x98 (PIN_INPUT | MUX_MODE7) /* gpmc_wen.gpio2_4 */
+ AM33XX_IOPAD(0x898, PIN_INPUT | MUX_MODE7) /* gpmc_wen.gpio2_4 */
>;
};
};
@@ -177,12 +177,12 @@
&am33xx_pinmux {
audio_pins: pinmux_audio {
pinctrl-single,pins = <
- 0x1AC (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_ahcklx.mcasp0_ahclkx */
- 0x194 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_fsx.mcasp0_fsx */
- 0x190 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_aclkx.mcasp0_aclkx */
- 0x198 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_axr0.mcasp0_axr0 */
- 0x1A8 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_axr1.mcasp0_axr1 */
- 0x40 (PIN_OUTPUT | MUX_MODE7) /* gpmc_a0.gpio1_16 */
+ AM33XX_IOPAD(0x9ac, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_ahcklx.mcasp0_ahclkx */
+ AM33XX_IOPAD(0x994, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_fsx.mcasp0_fsx */
+ AM33XX_IOPAD(0x990, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_aclkx.mcasp0_aclkx */
+ AM33XX_IOPAD(0x998, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_axr0.mcasp0_axr0 */
+ AM33XX_IOPAD(0x9a8, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_axr1.mcasp0_axr1 */
+ AM33XX_IOPAD(0x840, PIN_OUTPUT | MUX_MODE7) /* gpmc_a0.gpio1_16 */
>;
};
};
@@ -228,36 +228,36 @@
&am33xx_pinmux {
lcd_pins: pinmux_lcd {
pinctrl-single,pins = <
- 0xa0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data0.lcd_data0 */
- 0xa4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data1.lcd_data1 */
- 0xa8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data2.lcd_data2 */
- 0xac (PIN_OUTPUT | MUX_MODE0) /* lcd_data3.lcd_data3 */
- 0xb0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data4.lcd_data4 */
- 0xb4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data5.lcd_data5 */
- 0xb8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data6.lcd_data6 */
- 0xbc (PIN_OUTPUT | MUX_MODE0) /* lcd_data7.lcd_data7 */
- 0xc0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data8.lcd_data8 */
- 0xc4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data9.lcd_data9 */
- 0xc8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data10.lcd_data10 */
- 0xcc (PIN_OUTPUT | MUX_MODE0) /* lcd_data11.lcd_data11 */
- 0xd0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data12.lcd_data12 */
- 0xd4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data13.lcd_data13 */
- 0xd8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data14.lcd_data14 */
- 0xdc (PIN_OUTPUT | MUX_MODE0) /* lcd_data15.lcd_data15 */
- 0x20 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad8.lcd_data16 */
- 0x24 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad9.lcd_data17 */
- 0x28 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad10.lcd_data18 */
- 0x2c (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad11.lcd_data19 */
- 0x30 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad12.lcd_data20 */
- 0x34 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad13.lcd_data21 */
- 0x38 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad14.lcd_data22 */
- 0x3c (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad15.lcd_data23 */
- 0xe0 (PIN_OUTPUT | MUX_MODE0) /* lcd_vsync.lcd_vsync */
- 0xe4 (PIN_OUTPUT | MUX_MODE0) /* lcd_hsync.lcd_hsync */
- 0xe8 (PIN_OUTPUT | MUX_MODE0) /* lcd_pclk.lcd_pclk */
- 0xec (PIN_OUTPUT | MUX_MODE0) /* lcd_ac_bias_en.lcd_ac_bias_en */
+ AM33XX_IOPAD(0x8a0, PIN_OUTPUT | MUX_MODE0) /* lcd_data0.lcd_data0 */
+ AM33XX_IOPAD(0x8a4, PIN_OUTPUT | MUX_MODE0) /* lcd_data1.lcd_data1 */
+ AM33XX_IOPAD(0x8a8, PIN_OUTPUT | MUX_MODE0) /* lcd_data2.lcd_data2 */
+ AM33XX_IOPAD(0x8ac, PIN_OUTPUT | MUX_MODE0) /* lcd_data3.lcd_data3 */
+ AM33XX_IOPAD(0x8b0, PIN_OUTPUT | MUX_MODE0) /* lcd_data4.lcd_data4 */
+ AM33XX_IOPAD(0x8b4, PIN_OUTPUT | MUX_MODE0) /* lcd_data5.lcd_data5 */
+ AM33XX_IOPAD(0x8b8, PIN_OUTPUT | MUX_MODE0) /* lcd_data6.lcd_data6 */
+ AM33XX_IOPAD(0x8bc, PIN_OUTPUT | MUX_MODE0) /* lcd_data7.lcd_data7 */
+ AM33XX_IOPAD(0x8c0, PIN_OUTPUT | MUX_MODE0) /* lcd_data8.lcd_data8 */
+ AM33XX_IOPAD(0x8c4, PIN_OUTPUT | MUX_MODE0) /* lcd_data9.lcd_data9 */
+ AM33XX_IOPAD(0x8c8, PIN_OUTPUT | MUX_MODE0) /* lcd_data10.lcd_data10 */
+ AM33XX_IOPAD(0x8cc, PIN_OUTPUT | MUX_MODE0) /* lcd_data11.lcd_data11 */
+ AM33XX_IOPAD(0x8d0, PIN_OUTPUT | MUX_MODE0) /* lcd_data12.lcd_data12 */
+ AM33XX_IOPAD(0x8d4, PIN_OUTPUT | MUX_MODE0) /* lcd_data13.lcd_data13 */
+ AM33XX_IOPAD(0x8d8, PIN_OUTPUT | MUX_MODE0) /* lcd_data14.lcd_data14 */
+ AM33XX_IOPAD(0x8dc, PIN_OUTPUT | MUX_MODE0) /* lcd_data15.lcd_data15 */
+ AM33XX_IOPAD(0x820, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad8.lcd_data16 */
+ AM33XX_IOPAD(0x824, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad9.lcd_data17 */
+ AM33XX_IOPAD(0x828, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad10.lcd_data18 */
+ AM33XX_IOPAD(0x82c, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad11.lcd_data19 */
+ AM33XX_IOPAD(0x830, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad12.lcd_data20 */
+ AM33XX_IOPAD(0x834, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad13.lcd_data21 */
+ AM33XX_IOPAD(0x838, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad14.lcd_data22 */
+ AM33XX_IOPAD(0x83c, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad15.lcd_data23 */
+ AM33XX_IOPAD(0x8e0, PIN_OUTPUT | MUX_MODE0) /* lcd_vsync.lcd_vsync */
+ AM33XX_IOPAD(0x8e4, PIN_OUTPUT | MUX_MODE0) /* lcd_hsync.lcd_hsync */
+ AM33XX_IOPAD(0x8e8, PIN_OUTPUT | MUX_MODE0) /* lcd_pclk.lcd_pclk */
+ AM33XX_IOPAD(0x8ec, PIN_OUTPUT | MUX_MODE0) /* lcd_ac_bias_en.lcd_ac_bias_en */
/* Display Enable */
- 0x6c (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a11.gpio1_27 */
+ AM33XX_IOPAD(0x86c, PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a11.gpio1_27 */
>;
};
};
@@ -291,29 +291,29 @@
&am33xx_pinmux {
ethernet_pins: pinmux_ethernet {
pinctrl-single,pins = <
- 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_tctl */
- 0x118 (PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */
- 0x11c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd3.rgmii1_td3 */
- 0x120 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd2.rgmii1_td2 */
- 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */
- 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */
- 0x12c (PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_txclk.rgmii1_tclk */
- 0x130 (PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxclk.rgmii1_rclk */
- 0x134 (PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxd3.rgmii1_rxd3 */
- 0x138 (PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxd2.rgmii1_rxd2 */
- 0x13c (PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxd1.rgmii1_rxd1 */
- 0x140 (PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxd0.rgmii1_rxd0 */
+ AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_tctl */
+ AM33XX_IOPAD(0x918, PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */
+ AM33XX_IOPAD(0x91c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd3.rgmii1_td3 */
+ AM33XX_IOPAD(0x920, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd2.rgmii1_td2 */
+ AM33XX_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */
+ AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */
+ AM33XX_IOPAD(0x92c, PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_txclk.rgmii1_tclk */
+ AM33XX_IOPAD(0x930, PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxclk.rgmii1_rclk */
+ AM33XX_IOPAD(0x934, PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxd3.rgmii1_rxd3 */
+ AM33XX_IOPAD(0x938, PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxd2.rgmii1_rxd2 */
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxd1.rgmii1_rxd1 */
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxd0.rgmii1_rxd0 */
/* ethernet interrupt */
- 0x144 (PIN_INPUT_PULLUP | MUX_MODE7) /* rmii2_refclk.gpio0_29 */
+ AM33XX_IOPAD(0x944, PIN_INPUT_PULLUP | MUX_MODE7) /* rmii2_refclk.gpio0_29 */
/* ethernet PHY nReset */
- 0x108 (PIN_OUTPUT_PULLUP | MUX_MODE7) /* mii1_col.gpio3_0 */
+ AM33XX_IOPAD(0x908, PIN_OUTPUT_PULLUP | MUX_MODE7) /* mii1_col.gpio3_0 */
>;
};
mdio_pins: pinmux_mdio {
pinctrl-single,pins = <
- 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
- 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
+ AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
>;
};
};
@@ -339,13 +339,6 @@
ti,non-removable;
};
-&edma {
- /* Map eDMA MMC2 Events from Crossbar */
- ti,edma-xbar-event-map = /bits/ 16 <1 12
- 2 13>;
-};
-
-
&mmc3 {
/* Wifi & Bluetooth on MMC #3 */
status = "okay";
@@ -354,8 +347,8 @@
vmmmc-supply = <&v3v3c_reg>;
bus-width = <4>;
ti,non-removable;
- dmas = <&edma 12
- &edma 13>;
+ dmas = <&edma_xbar 12 0 1
+ &edma_xbar 13 0 2>;
dma-names = "tx", "rx";
};
@@ -363,45 +356,45 @@
&am33xx_pinmux {
sd_pins: pinmux_sd_card {
pinctrl-single,pins = <
- 0xf0 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */
- 0xf4 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */
- 0xf8 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */
- 0xfc (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */
- 0x100 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_clk.mmc0_clk */
- 0x104 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
- 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
+ AM33XX_IOPAD(0x8f0, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */
+ AM33XX_IOPAD(0x8f4, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */
+ AM33XX_IOPAD(0x8f8, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */
+ AM33XX_IOPAD(0x8fc, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */
+ AM33XX_IOPAD(0x900, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_clk.mmc0_clk */
+ AM33XX_IOPAD(0x904, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
+ AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
>;
};
emmc_pins: pinmux_emmc {
pinctrl-single,pins = <
- 0x80 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */
- 0x84 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
- 0x00 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
- 0x04 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
- 0x08 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
- 0x0c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
- 0x10 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */
- 0x14 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */
- 0x18 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */
- 0x1c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */
+ AM33XX_IOPAD(0x880, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */
+ AM33XX_IOPAD(0x884, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
+ AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
+ AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
+ AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
+ AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
+ AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */
+ AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */
+ AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */
+ AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */
/* EMMC nReset */
- 0x74 (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_31 */
+ AM33XX_IOPAD(0x874, PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_31 */
>;
};
wireless_pins: pinmux_wireless {
pinctrl-single,pins = <
- 0x44 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a1.mmc2_dat0 */
- 0x48 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a2.mmc2_dat1 */
- 0x4c (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a3.mmc2_dat2 */
- 0x78 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_ben1.mmc2_dat3 */
- 0x88 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_csn3.mmc2_cmd */
- 0x8c (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_clk.mmc1_clk */
+ AM33XX_IOPAD(0x844, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a1.mmc2_dat0 */
+ AM33XX_IOPAD(0x848, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a2.mmc2_dat1 */
+ AM33XX_IOPAD(0x84c, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a3.mmc2_dat2 */
+ AM33XX_IOPAD(0x878, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_ben1.mmc2_dat3 */
+ AM33XX_IOPAD(0x888, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_csn3.mmc2_cmd */
+ AM33XX_IOPAD(0x88c, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_clk.mmc1_clk */
/* WLAN nReset */
- 0x60 (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a8.gpio1_24 */
+ AM33XX_IOPAD(0x860, PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a8.gpio1_24 */
/* WLAN nPower down */
- 0x70 (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_wait0.gpio0_30 */
+ AM33XX_IOPAD(0x870, PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_wait0.gpio0_30 */
/* 32kHz Clock */
- 0x1b4 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */
+ AM33XX_IOPAD(0x9b4, PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */
>;
};
};
@@ -427,9 +420,9 @@
vin-supply = <&vbat>;
};
-/include/ "tps65217.dtsi"
-
&tps {
+ compatible = "ti,tps65217";
+
backlight {
isel = <1>; /* ISET1 */
fdim = <200>; /* TPS65217_BL_FDIM_200HZ */
@@ -437,12 +430,17 @@
};
regulators {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
dcdc1_reg: regulator@0 {
+ reg = <0>;
/* VDD_1V8 system supply */
regulator-always-on;
};
dcdc2_reg: regulator@1 {
+ reg = <1>;
/* VDD_CORE voltage limits 0.95V - 1.26V with +/-4% tolerance */
regulator-name = "vdd_core";
regulator-min-microvolt = <925000>;
@@ -452,6 +450,7 @@
};
dcdc3_reg: regulator@2 {
+ reg = <2>;
/* VDD_MPU voltage limits 0.95V - 1.1V with +/-4% tolerance */
regulator-name = "vdd_mpu";
regulator-min-microvolt = <925000>;
@@ -461,18 +460,21 @@
};
ldo1_reg: regulator@3 {
+ reg = <3>;
/* VRTC 1.8V always-on supply */
regulator-name = "vrtc,vdds";
regulator-always-on;
};
ldo2_reg: regulator@4 {
+ reg = <4>;
/* 3.3V rail */
regulator-name = "vdd_3v3aux";
regulator-always-on;
};
ldo3_reg: regulator@5 {
+ reg = <5>;
/* VDD_3V3A 3.3V rail */
regulator-name = "vdd_3v3a";
regulator-min-microvolt = <3300000>;
@@ -480,6 +482,7 @@
};
ldo4_reg: regulator@6 {
+ reg = <6>;
/* VDD_3V3B 3.3V rail */
regulator-name = "vdd_3v3b";
regulator-always-on;
@@ -497,10 +500,10 @@
&am33xx_pinmux {
spi0_pins: pinmux_spi0 {
pinctrl-single,pins = <
- 0x150 (PIN_INPUT_PULLUP | MUX_MODE0) /* spi0_sclk.spi0_sclk */
- 0x15C (PIN_INPUT_PULLUP | MUX_MODE0) /* spi0_cs0.spi0_cs0 */
- 0x154 (PIN_INPUT_PULLUP | MUX_MODE0) /* spi0_d0.spi0_d0 */
- 0x158 (PIN_INPUT_PULLUP | MUX_MODE0) /* spi0_d1.spi0_d1 */
+ AM33XX_IOPAD(0x950, PIN_INPUT_PULLUP | MUX_MODE0) /* spi0_sclk.spi0_sclk */
+ AM33XX_IOPAD(0x95C, PIN_INPUT_PULLUP | MUX_MODE0) /* spi0_cs0.spi0_cs0 */
+ AM33XX_IOPAD(0x954, PIN_INPUT_PULLUP | MUX_MODE0) /* spi0_d0.spi0_d0 */
+ AM33XX_IOPAD(0x958, PIN_INPUT_PULLUP | MUX_MODE0) /* spi0_d1.spi0_d1 */
>;
};
};
@@ -538,16 +541,16 @@
&am33xx_pinmux {
uart0_pins: pinmux_uart0 {
pinctrl-single,pins = <
- 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
- 0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
+ AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
+ AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
>;
};
uart1_pins: pinmux_uart1 {
pinctrl-single,pins = <
- 0x178 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_ctsn.uart1_ctsn */
- 0x17C (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_rtsn.uart1_rtsn */
- 0x180 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rxd.uart1_rxd */
- 0x184 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_txd.uart1_txd */
+ AM33XX_IOPAD(0x978, PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_ctsn.uart1_ctsn */
+ AM33XX_IOPAD(0x97C, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_rtsn.uart1_rtsn */
+ AM33XX_IOPAD(0x980, PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rxd.uart1_rxd */
+ AM33XX_IOPAD(0x984, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_txd.uart1_txd */
>;
};
};
@@ -590,9 +593,9 @@
usb_pins: pinmux_usb {
pinctrl-single,pins = <
/* USB0 Over-Current (active low) */
- 0x64 (PIN_INPUT | MUX_MODE7) /* gpmc_a9.gpio1_25 */
+ AM33XX_IOPAD(0x864, PIN_INPUT | MUX_MODE7) /* gpmc_a9.gpio1_25 */
/* USB1 Over-Current (active low) */
- 0x68 (PIN_INPUT | MUX_MODE7) /* gpmc_a10.gpio1_26 */
+ AM33XX_IOPAD(0x868, PIN_INPUT | MUX_MODE7) /* gpmc_a10.gpio1_26 */
>;
};
};
@@ -627,37 +630,37 @@
label = "home";
linux,code = <KEY_HOME>;
gpios = <&gpio1 22 GPIO_ACTIVE_LOW>;
- gpio-key,wakeup;
+ wakeup-source;
};
button@1 {
label = "menu";
linux,code = <KEY_MENU>;
gpios = <&gpio1 23 GPIO_ACTIVE_LOW>;
- gpio-key,wakeup;
+ wakeup-source;
};
buttons@2 {
label = "power";
linux,code = <KEY_POWER>;
gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
- gpio-key,wakeup;
+ wakeup-source;
};
};
&am33xx_pinmux {
user_leds_pins: pinmux_user_leds {
pinctrl-single,pins = <
- 0x50 (PIN_OUTPUT | MUX_MODE7) /* gpmc_a4.gpio1_20 */
- 0x54 (PIN_OUTPUT | MUX_MODE7) /* gpmc_a5.gpio1_21 */
+ AM33XX_IOPAD(0x850, PIN_OUTPUT | MUX_MODE7) /* gpmc_a4.gpio1_20 */
+ AM33XX_IOPAD(0x854, PIN_OUTPUT | MUX_MODE7) /* gpmc_a5.gpio1_21 */
>;
};
user_buttons_pins: pinmux_user_buttons {
pinctrl-single,pins = <
- 0x58 (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_a6.gpio1_22 */
- 0x5C (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_a7.gpio1_21 */
- 0x164 (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_a8.gpio0_7 */
+ AM33XX_IOPAD(0x858, PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_a6.gpio1_22 */
+ AM33XX_IOPAD(0x85C, PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_a7.gpio1_21 */
+ AM33XX_IOPAD(0x964, PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_a8.gpio0_7 */
>;
};
};
diff --git a/arch/arm/boot/dts/am335x-phycore-som.dtsi b/arch/arm/boot/dts/am335x-phycore-som.dtsi
index 2f43e45..c20ae6c 100644
--- a/arch/arm/boot/dts/am335x-phycore-som.dtsi
+++ b/arch/arm/boot/dts/am335x-phycore-som.dtsi
@@ -56,22 +56,22 @@
&am33xx_pinmux {
ethernet0_pins: pinmux_ethernet0 {
pinctrl-single,pins = <
- 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_crs.rmii1_crs_dv */
- 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxerr.rmii1_rxerr */
- 0x114 (PIN_OUTPUT | MUX_MODE1) /* mii1_txen.rmii1_txen */
- 0x124 (PIN_OUTPUT | MUX_MODE1) /* mii1_txd1.rmii1_txd1 */
- 0x128 (PIN_OUTPUT | MUX_MODE1) /* mii1_txd0.rmii1_txd0 */
- 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxd1.rmii1_rxd1 */
- 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxd0.rmii1_rxd0 */
- 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii1_refclk.rmii1_refclk */
+ AM33XX_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_crs.rmii1_crs_dv */
+ AM33XX_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxerr.rmii1_rxerr */
+ AM33XX_IOPAD(0x914, PIN_OUTPUT | MUX_MODE1) /* mii1_txen.rmii1_txen */
+ AM33XX_IOPAD(0x924, PIN_OUTPUT | MUX_MODE1) /* mii1_txd1.rmii1_txd1 */
+ AM33XX_IOPAD(0x928, PIN_OUTPUT | MUX_MODE1) /* mii1_txd0.rmii1_txd0 */
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxd1.rmii1_rxd1 */
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxd0.rmii1_rxd0 */
+ AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii1_refclk.rmii1_refclk */
>;
};
mdio_pins: pinmux_mdio {
pinctrl-single,pins = <
/* MDIO */
- 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
- 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
+ AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
>;
};
};
@@ -103,8 +103,8 @@
&am33xx_pinmux {
i2c0_pins: pinmux_i2c0 {
pinctrl-single,pins = <
- 0x188 (PIN_INPUT | MUX_MODE0) /* i2c0_sda.i2c0_sda */
- 0x18c (PIN_INPUT | MUX_MODE0) /* i2c0_scl.i2c0_scl */
+ AM33XX_IOPAD(0x988, PIN_INPUT | MUX_MODE0) /* i2c0_sda.i2c0_sda */
+ AM33XX_IOPAD(0x98c, PIN_INPUT | MUX_MODE0) /* i2c0_scl.i2c0_scl */
>;
};
};
@@ -137,20 +137,20 @@
&am33xx_pinmux {
nandflash_pins: pinmux_nandflash {
pinctrl-single,pins = <
- 0x0 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */
- 0x4 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */
- 0x8 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */
- 0xc (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */
- 0x10 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */
- 0x14 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */
- 0x18 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */
- 0x1c (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */
- 0x70 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */
- 0x7c (PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */
- 0x90 (PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */
- 0x94 (PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */
- 0x98 (PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */
- 0x9c (PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */
+ AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */
+ AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */
+ AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */
+ AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */
+ AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */
+ AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */
+ AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */
+ AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */
+ AM33XX_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */
+ AM33XX_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */
+ AM33XX_IOPAD(0x890, PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */
+ AM33XX_IOPAD(0x894, PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */
+ AM33XX_IOPAD(0x898, PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */
+ AM33XX_IOPAD(0x89c, PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */
>;
};
};
@@ -324,10 +324,10 @@
&am33xx_pinmux {
spi0_pins: pinmux_spi0 {
pinctrl-single,pins = <
- 0x150 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* spi0_clk.spi0_clk */
- 0x154 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* spi0_d0.spi0_d0 */
- 0x158 (PIN_INPUT_PULLUP | MUX_MODE0) /* spi0_d1.spi0_d1 */
- 0x15c (PIN_INPUT_PULLUP | MUX_MODE0) /* spi0_cs0.spi0_cs0 */
+ AM33XX_IOPAD(0x950, PIN_INPUT_PULLDOWN | MUX_MODE0) /* spi0_clk.spi0_clk */
+ AM33XX_IOPAD(0x954, PIN_INPUT_PULLDOWN | MUX_MODE0) /* spi0_d0.spi0_d0 */
+ AM33XX_IOPAD(0x958, PIN_INPUT_PULLUP | MUX_MODE0) /* spi0_d1.spi0_d1 */
+ AM33XX_IOPAD(0x95c, PIN_INPUT_PULLUP | MUX_MODE0) /* spi0_cs0.spi0_cs0 */
>;
};
};
diff --git a/arch/arm/boot/dts/am335x-sbc-t335.dts b/arch/arm/boot/dts/am335x-sbc-t335.dts
new file mode 100644
index 0000000..917d7cc
--- /dev/null
+++ b/arch/arm/boot/dts/am335x-sbc-t335.dts
@@ -0,0 +1,219 @@
+/*
+ * am335x-sbc-t335.dts - Device Tree file for Compulab SBC-T335
+ *
+ * Copyright (C) 2014 - 2015 CompuLab Ltd. - http://www.compulab.co.il/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include "am335x-cm-t335.dts"
+
+/ {
+ model = "CompuLab CM-T335 on SB-T335";
+ compatible = "compulab,sbc-t335", "compulab,cm-t335", "ti,am33xx";
+
+ /* DRM display driver */
+ panel {
+ compatible = "ti,tilcdc,panel";
+ status = "okay";
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&lcd_pins_default>;
+ pinctrl-1 = <&lcd_pins_sleep>;
+
+ panel-info {
+ ac-bias = <255>;
+ ac-bias-intrpt = <0>;
+ dma-burst-sz = <16>;
+ bpp = <32>;
+ fdd = <0x80>;
+ sync-edge = <0>;
+ sync-ctrl = <1>;
+ raster-order = <0>;
+ fifo-th = <0>;
+ };
+ display-timings {
+ /* Timing selection performed by U-Boot */
+ timing0: lcd {/* 800x480p62 */
+ clock-frequency = <30000000>;
+ hactive = <800>;
+ vactive = <480>;
+ hfront-porch = <39>;
+ hback-porch = <39>;
+ hsync-len = <47>;
+ vback-porch = <29>;
+ vfront-porch = <13>;
+ vsync-len = <2>;
+ hsync-active = <1>;
+ vsync-active = <1>;
+ };
+ timing1: dvi { /* 1024x768p60 */
+ clock-frequency = <65000000>;
+ hactive = <1024>;
+ hfront-porch = <24>;
+ hback-porch = <160>;
+ hsync-len = <136>;
+ vactive = <768>;
+ vfront-porch = <3>;
+ vback-porch = <29>;
+ vsync-len = <6>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ };
+ };
+ };
+};
+
+&am33xx_pinmux {
+ /* Display */
+ lcd_pins_default: lcd_pins_default {
+ pinctrl-single,pins = <
+ /* gpmc_ad8.lcd_data23 */
+ AM33XX_IOPAD(0x820, PIN_OUTPUT | MUX_MODE1)
+ /* gpmc_ad9.lcd_data22 */
+ AM33XX_IOPAD(0x824, PIN_OUTPUT | MUX_MODE1)
+ /* gpmc_ad10.lcd_data21 */
+ AM33XX_IOPAD(0x828, PIN_OUTPUT | MUX_MODE1)
+ /* gpmc_ad11.lcd_data20 */
+ AM33XX_IOPAD(0x82c, PIN_OUTPUT | MUX_MODE1)
+ /* gpmc_ad12.lcd_data19 */
+ AM33XX_IOPAD(0x830, PIN_OUTPUT | MUX_MODE1)
+ /* gpmc_ad13.lcd_data18 */
+ AM33XX_IOPAD(0x834, PIN_OUTPUT | MUX_MODE1)
+ /* gpmc_ad14.lcd_data17 */
+ AM33XX_IOPAD(0x838, PIN_OUTPUT | MUX_MODE1)
+ /* gpmc_ad15.lcd_data16 */
+ AM33XX_IOPAD(0x83c, PIN_OUTPUT | MUX_MODE1)
+ /* lcd_data0.lcd_data0 */
+ AM33XX_IOPAD(0x8a0, PIN_OUTPUT | MUX_MODE0)
+ /* lcd_data1.lcd_data1 */
+ AM33XX_IOPAD(0x8a4, PIN_OUTPUT | MUX_MODE0)
+ /* lcd_data2.lcd_data2 */
+ AM33XX_IOPAD(0x8a8, PIN_OUTPUT | MUX_MODE0)
+ /* lcd_data3.lcd_data3 */
+ AM33XX_IOPAD(0x8ac, PIN_OUTPUT | MUX_MODE0)
+ /* lcd_data4.lcd_data4 */
+ AM33XX_IOPAD(0x8b0, PIN_OUTPUT | MUX_MODE0)
+ /* lcd_data5.lcd_data5 */
+ AM33XX_IOPAD(0x8b4, PIN_OUTPUT | MUX_MODE0)
+ /* lcd_data6.lcd_data6 */
+ AM33XX_IOPAD(0x8b8, PIN_OUTPUT | MUX_MODE0)
+ /* lcd_data7.lcd_data7 */
+ AM33XX_IOPAD(0x8bc, PIN_OUTPUT | MUX_MODE0)
+ /* lcd_data8.lcd_data8 */
+ AM33XX_IOPAD(0x8c0, PIN_OUTPUT | MUX_MODE0)
+ /* lcd_data9.lcd_data9 */
+ AM33XX_IOPAD(0x8c4, PIN_OUTPUT | MUX_MODE0)
+ /* lcd_data10.lcd_data10 */
+ AM33XX_IOPAD(0x8c8, PIN_OUTPUT | MUX_MODE0)
+ /* lcd_data11.lcd_data11 */
+ AM33XX_IOPAD(0x8cc, PIN_OUTPUT | MUX_MODE0)
+ /* lcd_data12.lcd_data12 */
+ AM33XX_IOPAD(0x8d0, PIN_OUTPUT | MUX_MODE0)
+ /* lcd_data13.lcd_data13 */
+ AM33XX_IOPAD(0x8d4, PIN_OUTPUT | MUX_MODE0)
+ /* lcd_data14.lcd_data14 */
+ AM33XX_IOPAD(0x8d8, PIN_OUTPUT | MUX_MODE0)
+ /* lcd_data15.lcd_data15 */
+ AM33XX_IOPAD(0x8dc, PIN_OUTPUT | MUX_MODE0)
+ /* lcd_vsync.lcd_vsync */
+ AM33XX_IOPAD(0x8e0, PIN_OUTPUT | MUX_MODE0)
+ /* lcd_hsync.lcd_hsync */
+ AM33XX_IOPAD(0x8e4, PIN_OUTPUT | MUX_MODE0)
+ /* lcd_pclk.lcd_pclk */
+ AM33XX_IOPAD(0x8e8, PIN_OUTPUT | MUX_MODE0)
+ /* lcd_ac_bias_en.lcd_ac_bias_en */
+ AM33XX_IOPAD(0x8ec, PIN_OUTPUT | MUX_MODE0)
+ >;
+ };
+
+ lcd_pins_sleep: lcd_pins_sleep {
+ pinctrl-single,pins = <
+ /* gpmc_ad8.lcd_data23 */
+ AM33XX_IOPAD(0x820, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ /* gpmc_ad9.lcd_data22 */
+ AM33XX_IOPAD(0x824, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ /* gpmc_ad10.lcd_data21 */
+ AM33XX_IOPAD(0x828, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ /* gpmc_ad11.lcd_data20 */
+ AM33XX_IOPAD(0x82c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ /* gpmc_ad12.lcd_data19 */
+ AM33XX_IOPAD(0x830, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ /* gpmc_ad13.lcd_data18 */
+ AM33XX_IOPAD(0x834, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ /* gpmc_ad14.lcd_data17 */
+ AM33XX_IOPAD(0x838, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ /* gpmc_ad15.lcd_data16 */
+ AM33XX_IOPAD(0x83c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ /* lcd_data0.lcd_data0 */
+ AM33XX_IOPAD(0x8a0, PULL_DISABLE | MUX_MODE7)
+ /* lcd_data1.lcd_data1 */
+ AM33XX_IOPAD(0x8a4, PULL_DISABLE | MUX_MODE7)
+ /* lcd_data2.lcd_data2 */
+ AM33XX_IOPAD(0x8a8, PULL_DISABLE | MUX_MODE7)
+ /* lcd_data3.lcd_data3 */
+ AM33XX_IOPAD(0x8ac, PULL_DISABLE | MUX_MODE7)
+ /* lcd_data4.lcd_data4 */
+ AM33XX_IOPAD(0x8b0, PULL_DISABLE | MUX_MODE7)
+ /* lcd_data5.lcd_data5 */
+ AM33XX_IOPAD(0x8b4, PULL_DISABLE | MUX_MODE7)
+ /* lcd_data6.lcd_data6 */
+ AM33XX_IOPAD(0x8b8, PULL_DISABLE | MUX_MODE7)
+ /* lcd_data7.lcd_data7 */
+ AM33XX_IOPAD(0x8bc, PULL_DISABLE | MUX_MODE7)
+ /* lcd_data8.lcd_data8 */
+ AM33XX_IOPAD(0x8c0, PULL_DISABLE | MUX_MODE7)
+ /* lcd_data9.lcd_data9 */
+ AM33XX_IOPAD(0x8c4, PULL_DISABLE | MUX_MODE7)
+ /* lcd_data10.lcd_data10 */
+ AM33XX_IOPAD(0x8c8, PULL_DISABLE | MUX_MODE7)
+ /* lcd_data11.lcd_data11 */
+ AM33XX_IOPAD(0x8cc, PULL_DISABLE | MUX_MODE7)
+ /* lcd_data12.lcd_data12 */
+ AM33XX_IOPAD(0x8d0, PULL_DISABLE | MUX_MODE7)
+ /* lcd_data13.lcd_data13 */
+ AM33XX_IOPAD(0x8d4, PULL_DISABLE | MUX_MODE7)
+ /* lcd_data14.lcd_data14 */
+ AM33XX_IOPAD(0x8d8, PULL_DISABLE | MUX_MODE7)
+ /* lcd_data15.lcd_data15 */
+ AM33XX_IOPAD(0x8dc, PULL_DISABLE | MUX_MODE7)
+ /* lcd_vsync.lcd_vsync */
+ AM33XX_IOPAD(0x8e0, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ /* lcd_hsync.lcd_hsync */
+ AM33XX_IOPAD(0x8e4, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ /* lcd_pclk.lcd_pclk */
+ AM33XX_IOPAD(0x8e8, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ /* lcd_ac_bias_en.lcd_ac_bias_en */
+ AM33XX_IOPAD(0x8ec, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ >;
+ };
+};
+
+&i2c0 {
+ /* GPIO extender */
+ gpio_ext: pca9555@26 {
+ compatible = "nxp,pca9555";
+ pinctrl-names = "default";
+ gpio-controller;
+ #gpio-cells = <2>;
+ reg = <0x26>;
+ dvi_ena {
+ gpio-hog;
+ gpios = <13 GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "dvi-enable";
+ };
+ lcd_ena {
+ gpio-hog;
+ gpios = <11 GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "lcd-enable";
+ };
+ };
+};
+
+/* Display */
+&lcdc {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/am335x-shc.dts b/arch/arm/boot/dts/am335x-shc.dts
new file mode 100644
index 0000000..1b5b044
--- /dev/null
+++ b/arch/arm/boot/dts/am335x-shc.dts
@@ -0,0 +1,577 @@
+/*
+ * support for the bosch am335x based shc c3 board
+ *
+ * Copyright, C) 2015 Heiko Schocher <hs@denx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/dts-v1/;
+
+#include "am33xx.dtsi"
+#include <dt-bindings/input/input.h>
+
+/ {
+ model = "Bosch SHC";
+ compatible = "ti,am335x-shc", "ti,am335x-bone", "ti,am33xx";
+
+ aliases {
+ mmcblk0 = &mmc1;
+ mmcblk1 = &mmc2;
+ };
+
+ cpus {
+ cpu@0 {
+ /*
+ * To consider voltage drop between PMIC and SoC,
+ * tolerance value is reduced to 2% from 4% and
+ * voltage value is increased as a precaution.
+ */
+ operating-points = <
+ /* kHz uV */
+ 594000 1225000
+ 294000 1125000
+ >;
+ voltage-tolerance = <2>; /* 2 percentage */
+ cpu0-supply = <&dcdc2_reg>;
+ };
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+
+ back_button {
+ label = "Back Button";
+ gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
+ linux,code = <KEY_BACK>;
+ debounce-interval = <1000>;
+ gpio-key,wakeup;
+ };
+
+ front_button {
+ label = "Front Button";
+ gpios = <&gpio1 25 GPIO_ACTIVE_HIGH>;
+ linux,code = <KEY_FRONT>;
+ debounce-interval = <1000>;
+ gpio-key,wakeup;
+ };
+ };
+
+ leds {
+ pinctrl-names = "default";
+ pinctrl-0 = <&user_leds_s0>;
+
+ compatible = "gpio-leds";
+
+ led@1 {
+ label = "shc:power:red";
+ gpios = <&gpio0 23 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ led@2 {
+ label = "shc:power:bl";
+ gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "timer";
+ default-state = "on";
+ };
+
+ led@3 {
+ label = "shc:lan:red";
+ gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ led@4 {
+ label = "shc:lan:bl";
+ gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ led@5 {
+ label = "shc:cloud:red";
+ gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ led@6 {
+ label = "shc:cloud:bl";
+ gpios = <&gpio1 18 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x20000000>; /* 512 MB */
+ };
+
+ vmmcsd_fixed: fixedregulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vmmcsd_fixed";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+};
+
+&aes {
+ status = "okay";
+};
+
+&cppi41dma {
+ status = "okay";
+};
+
+&davinci_mdio {
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&davinci_mdio_default>;
+ pinctrl-1 = <&davinci_mdio_sleep>;
+ status = "okay";
+
+ ethernetphy0: ethernet-phy@0 {
+ reg = <0>;
+ smsc,disable-energy-detect;
+ };
+};
+
+&epwmss1 {
+ status = "okay";
+
+ ehrpwm1: ehrpwm@48302200 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&ehrpwm1_pins>;
+ status = "okay";
+ };
+};
+
+&gpio1 {
+ hmtc_rst {
+ gpio-hog;
+ gpios = <24 GPIO_ACTIVE_LOW>;
+ output-high;
+ line-name = "homematic_reset";
+ };
+
+ hmtc_prog {
+ gpio-hog;
+ gpios = <27 GPIO_ACTIVE_LOW>;
+ output-high;
+ line-name = "homematic_program";
+ };
+};
+
+&gpio3 {
+ zgb_rst {
+ gpio-hog;
+ gpios = <18 GPIO_ACTIVE_LOW>;
+ output-low;
+ line-name = "zigbee_reset";
+ };
+
+ zgb_boot {
+ gpio-hog;
+ gpios = <19 GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "zigbee_boot";
+ };
+};
+
+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
+ status = "okay";
+ clock-frequency = <400000>;
+
+ tps: tps@24 {
+ reg = <0x24>;
+ };
+
+ at24@50 {
+ compatible = "at24,24c32";
+ pagesize = <32>;
+ reg = <0x50>;
+ };
+
+ pcf8563@51 {
+ compatible = "nxp,pcf8563";
+ reg = <0x51>;
+ };
+};
+
+&mac {
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&cpsw_default>;
+ pinctrl-1 = <&cpsw_sleep>;
+ status = "okay";
+ slaves = <1>;
+ cpsw_emac0: slave@4a100200 {
+ phy_id = <&davinci_mdio>, <0>;
+ phy-mode = "mii";
+ phy-handle = <ðernetphy0>;
+ };
+};
+
+&mmc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
+ bus-width = <0x4>;
+ cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
+ cd-inverted;
+ max-frequency = <26000000>;
+ vmmc-supply = <&vmmcsd_fixed>;
+ status = "okay";
+};
+
+&mmc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&emmc_pins>;
+ bus-width = <8>;
+ max-frequency = <26000000>;
+ sd-uhs-sdr25;
+ vmmc-supply = <&vmmcsd_fixed>;
+ status = "okay";
+};
+
+&mmc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc3_pins>;
+ bus-width = <4>;
+ cap-power-off-card;
+ max-frequency = <26000000>;
+ sd-uhs-sdr25;
+ vmmc-supply = <&vmmcsd_fixed>;
+ status = "okay";
+};
+
+&rtc {
+ ti,no-init;
+};
+
+&sham {
+ status = "okay";
+};
+
+&tps {
+ compatible = "ti,tps65217";
+ ti,pmic-shutdown-controller;
+
+ regulators {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ dcdc1_reg: regulator@0 {
+ reg = <0>;
+ regulator-name = "vdds_dpr";
+ regulator-compatible = "dcdc1";
+ regulator-min-microvolt = <1300000>;
+ regulator-max-microvolt = <1450000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ dcdc2_reg: regulator@1 {
+ reg = <1>;
+ /*
+ * VDD_MPU voltage limits 0.95V - 1.26V with
+ * +/-4% tolerance
+ */
+ regulator-compatible = "dcdc2";
+ regulator-name = "vdd_mpu";
+ regulator-min-microvolt = <925000>;
+ regulator-max-microvolt = <1375000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <70000>;
+ };
+
+ dcdc3_reg: regulator@2 {
+ reg = <2>;
+ /*
+ * VDD_CORE voltage limits 0.95V - 1.1V with
+ * +/-4% tolerance
+ */
+ regulator-name = "vdd_core";
+ regulator-compatible = "dcdc3";
+ regulator-min-microvolt = <925000>;
+ regulator-max-microvolt = <1125000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldo1_reg: regulator@3 {
+ reg = <3>;
+ regulator-name = "vio,vrtc,vdds";
+ regulator-compatible = "ldo1";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo2_reg: regulator@4 {
+ reg = <4>;
+ regulator-name = "vdd_3v3aux";
+ regulator-compatible = "ldo2";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ ldo3_reg: regulator@5 {
+ reg = <5>;
+ regulator-name = "vdd_1v8";
+ regulator-compatible = "ldo3";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo4_reg: regulator@6 {
+ reg = <6>;
+ regulator-name = "vdd_3v3a";
+ regulator-compatible = "ldo4";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ };
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins>;
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins>;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_pins>;
+ status = "okay";
+};
+
+&uart4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart4_pins>;
+ status = "okay";
+};
+
+&usb {
+ status = "okay";
+};
+
+&usb_ctrl_mod {
+ status = "okay";
+};
+
+&usb1_phy {
+ status = "okay";
+};
+
+&usb1 {
+ status = "okay";
+ dr_mode = "host";
+};
+
+&am33xx_pinmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&clkout2_pin>;
+
+ clkout2_pin: pinmux_clkout2_pin {
+ pinctrl-single,pins = <
+ /* xdma_event_intr1.clkout2 */
+ AM33XX_IOPAD(0x9b4, PIN_INPUT | MUX_MODE6)
+ >;
+ };
+
+ cpsw_default: cpsw_default {
+ pinctrl-single,pins = <
+ /* Slave 1 */
+ AM33XX_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE0)
+ AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE0)
+ AM33XX_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE0)
+ AM33XX_IOPAD(0x91c, PIN_OUTPUT_PULLDOWN | MUX_MODE0)
+ AM33XX_IOPAD(0x920, PIN_OUTPUT_PULLDOWN | MUX_MODE0)
+ AM33XX_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE0)
+ AM33XX_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE0)
+ AM33XX_IOPAD(0x92c, PIN_INPUT_PULLUP | MUX_MODE0)
+ AM33XX_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE0)
+ AM33XX_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE0)
+ AM33XX_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE0)
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE0)
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE0)
+ >;
+ };
+
+ cpsw_sleep: cpsw_sleep {
+ pinctrl-single,pins = <
+ /* Slave 1 reset value */
+ AM33XX_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x91c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x920, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x92c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ >;
+ };
+
+ davinci_mdio_default: davinci_mdio_default {
+ pinctrl-single,pins = <
+ /* mdio_data.mdio_data */
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)
+ /* mdio_clk.mdio_clk */
+ AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ >;
+ };
+
+ davinci_mdio_sleep: davinci_mdio_sleep {
+ pinctrl-single,pins = <
+ /* MDIO reset value */
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ >;
+ };
+
+ ehrpwm1_pins: pinmux_ehrpwm1 {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x84c, PIN_OUTPUT | MUX_MODE6) /* gpmc_a3.gpio1_19 */
+ >;
+ };
+
+ emmc_pins: pinmux_emmc_pins {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x880, PIN_INPUT | MUX_MODE2)
+ AM33XX_IOPAD(0x884, PIN_INPUT_PULLUP | MUX_MODE2)
+ AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE1)
+ AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE1)
+ AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE1)
+ AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE1)
+ AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE1)
+ AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE1)
+ AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE1)
+ AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE1)
+ >;
+ };
+
+ i2c0_pins: pinmux_i2c0_pins {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x988, PIN_INPUT | MUX_MODE0)
+ AM33XX_IOPAD(0x98c, PIN_INPUT | MUX_MODE0)
+ >;
+ };
+
+ mmc1_pins: pinmux_mmc1_pins {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE5)
+ >;
+ };
+
+ mmc3_pins: pinmux_mmc3_pins {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x830, PIN_INPUT | MUX_MODE3)
+ AM33XX_IOPAD(0x834, PIN_INPUT | MUX_MODE3)
+ AM33XX_IOPAD(0x838, PIN_INPUT | MUX_MODE3)
+ AM33XX_IOPAD(0x83c, PIN_INPUT | MUX_MODE3)
+ AM33XX_IOPAD(0x888, PIN_INPUT | MUX_MODE3)
+ AM33XX_IOPAD(0x88c, PIN_INPUT | MUX_MODE3)
+ >;
+ };
+
+ uart0_pins: pinmux_uart0_pins {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x968, PIN_INPUT_PULLDOWN | MUX_MODE0)
+ AM33XX_IOPAD(0x96c, PIN_OUTPUT | MUX_MODE0)
+ AM33XX_IOPAD(0x970, PIN_INPUT_PULLDOWN | MUX_MODE0)
+ AM33XX_IOPAD(0x974, PIN_OUTPUT | MUX_MODE0)
+ >;
+ };
+
+ uart1_pins: pinmux_uart1 {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x978, PIN_INPUT_PULLDOWN | MUX_MODE0)
+ AM33XX_IOPAD(0x97C, PIN_OUTPUT | MUX_MODE0)
+ AM33XX_IOPAD(0x980, PIN_INPUT | MUX_MODE0)
+ AM33XX_IOPAD(0x984, PIN_OUTPUT | MUX_MODE0)
+ >;
+ };
+
+ uart2_pins: pinmux_uart2_pins {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x950, PIN_INPUT | MUX_MODE1)
+ AM33XX_IOPAD(0x954, PIN_OUTPUT | MUX_MODE1)
+ >;
+ };
+
+ uart4_pins: pinmux_uart4_pins {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE6)
+ AM33XX_IOPAD(0x874, PIN_OUTPUT_PULLUP | MUX_MODE6)
+ >;
+ };
+
+ user_leds_s0: user_leds_s0 {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x820, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x824, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x828, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x82c, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x840, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x844, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x848, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x850, PIN_OUTPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x854, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x858, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x85c, PIN_OUTPUT_PULLUP | MUX_MODE7)
+ AM33XX_IOPAD(0x860, PIN_INPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x864, PIN_INPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x868, PIN_INPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x86c, PIN_INPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x878, PIN_OUTPUT_PULLUP | MUX_MODE7)
+ AM33XX_IOPAD(0x87c, PIN_INPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x890, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x894, PIN_INPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x898, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x89c, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x8a0, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x8a4, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x8a8, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x8ac, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x8b0, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x8b4, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x8b8, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x8bc, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x8c0, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x8c4, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x8c8, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x8cc, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x8d0, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x8d4, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x8d8, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x8dc, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x8e0, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x8e4, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x8e8, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x8ec, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x958, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x95c, PIN_OUTPUT | MUX_MODE7)
+ AM33XX_IOPAD(0x964, PIN_OUTPUT_PULLUP | MUX_MODE7)
+ AM33XX_IOPAD(0x9a0, PIN_OUTPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x9a4, PIN_OUTPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x9a8, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x9ac, PIN_INPUT_PULLUP | MUX_MODE7)
+ >;
+ };
+};
diff --git a/arch/arm/boot/dts/am335x-sl50.dts b/arch/arm/boot/dts/am335x-sl50.dts
index 3303c28..d38edfa 100644
--- a/arch/arm/boot/dts/am335x-sl50.dts
+++ b/arch/arm/boot/dts/am335x-sl50.dts
@@ -375,16 +375,19 @@
pinctrl-0 = <&uart4_pins>;
};
-#include "tps65217.dtsi"
-
&tps {
+ compatible = "ti,tps65217";
ti,pmic-shutdown-controller;
interrupt-parent = <&intc>;
interrupts = <7>; /* NNMI */
regulators {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
dcdc1_reg: regulator@0 {
+ reg = <0>;
/* VDDS_DDR */
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1500000>;
@@ -392,6 +395,7 @@
};
dcdc2_reg: regulator@1 {
+ reg = <1>;
/* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
regulator-name = "vdd_mpu";
regulator-min-microvolt = <925000>;
@@ -401,6 +405,7 @@
};
dcdc3_reg: regulator@2 {
+ reg = <2>;
/* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
regulator-name = "vdd_core";
regulator-min-microvolt = <925000>;
@@ -410,6 +415,7 @@
};
ldo1_reg: regulator@3 {
+ reg = <3>;
/* VRTC / VIO / VDDS*/
regulator-always-on;
regulator-min-microvolt = <1800000>;
@@ -417,6 +423,7 @@
};
ldo2_reg: regulator@4 {
+ reg = <4>;
/* VDD_3V3AUX */
regulator-always-on;
regulator-min-microvolt = <3300000>;
@@ -424,6 +431,7 @@
};
ldo3_reg: regulator@5 {
+ reg = <5>;
/* VDD_1V8 */
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
@@ -431,6 +439,7 @@
};
ldo4_reg: regulator@6 {
+ reg = <6>;
/* VDD_3V3A */
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
diff --git a/arch/arm/boot/dts/am335x-wega.dtsi b/arch/arm/boot/dts/am335x-wega.dtsi
index 2cecb39..282f6d4 100644
--- a/arch/arm/boot/dts/am335x-wega.dtsi
+++ b/arch/arm/boot/dts/am335x-wega.dtsi
@@ -28,8 +28,8 @@
&am33xx_pinmux {
dcan1_pins: pinmux_dcan1 {
pinctrl-single,pins = <
- 0x168 (PIN_OUTPUT_PULLUP | MUX_MODE2) /* uart0_ctsn.d_can1_tx */
- 0x16c (PIN_INPUT_PULLUP | MUX_MODE2) /* uart0_rtsn.d_can1_rx */
+ AM33XX_IOPAD(0x968, PIN_OUTPUT_PULLUP | MUX_MODE2) /* uart0_ctsn.d_can1_tx */
+ AM33XX_IOPAD(0x96c, PIN_INPUT_PULLUP | MUX_MODE2) /* uart0_rtsn.d_can1_rx */
>;
};
};
@@ -44,20 +44,20 @@
&am33xx_pinmux {
ethernet1_pins: pinmux_ethernet1 {
pinctrl-single,pins = <
- 0x40 (PIN_OUTPUT | MUX_MODE1) /* gpmc_a0.mii2_txen */
- 0x44 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_a1.mii2_rxdv */
- 0x48 (PIN_OUTPUT | MUX_MODE1) /* gpmc_a2.mii2_txd3 */
- 0x4c (PIN_OUTPUT | MUX_MODE1) /* gpmc_a3.mii2_txd2 */
- 0x50 (PIN_OUTPUT | MUX_MODE1) /* gpmc_a4.mii2_txd1 */
- 0x54 (PIN_OUTPUT | MUX_MODE1) /* gpmc_a5.mii2_txd0 */
- 0x58 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_a6.mii2_txclk */
- 0x5c (PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_a7.mii2_rxclk */
- 0x60 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_a8.mii2_rxd3 */
- 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_a9.mii2_rxd2 */
- 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_a10.mii2_rxd1 */
- 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_a11.mii2_rxd0 */
- 0x74 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_wpn.mii2_rxerr */
- 0x78 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_ben1.mii2_col */
+ AM33XX_IOPAD(0x840, PIN_OUTPUT | MUX_MODE1) /* gpmc_a0.mii2_txen */
+ AM33XX_IOPAD(0x844, PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_a1.mii2_rxdv */
+ AM33XX_IOPAD(0x848, PIN_OUTPUT | MUX_MODE1) /* gpmc_a2.mii2_txd3 */
+ AM33XX_IOPAD(0x84c, PIN_OUTPUT | MUX_MODE1) /* gpmc_a3.mii2_txd2 */
+ AM33XX_IOPAD(0x850, PIN_OUTPUT | MUX_MODE1) /* gpmc_a4.mii2_txd1 */
+ AM33XX_IOPAD(0x854, PIN_OUTPUT | MUX_MODE1) /* gpmc_a5.mii2_txd0 */
+ AM33XX_IOPAD(0x858, PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_a6.mii2_txclk */
+ AM33XX_IOPAD(0x85c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_a7.mii2_rxclk */
+ AM33XX_IOPAD(0x860, PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_a8.mii2_rxd3 */
+ AM33XX_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_a9.mii2_rxd2 */
+ AM33XX_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_a10.mii2_rxd1 */
+ AM33XX_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_a11.mii2_rxd0 */
+ AM33XX_IOPAD(0x874, PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_wpn.mii2_rxerr */
+ AM33XX_IOPAD(0x878, PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_ben1.mii2_col */
>;
};
};
@@ -79,13 +79,13 @@
&am33xx_pinmux {
mmc1_pins: pinmux_mmc1 {
pinctrl-single,pins = <
- 0x0F0 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */
- 0x0F4 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */
- 0x0F8 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */
- 0x0FC (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */
- 0x100 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_clk.mmc0_clk */
- 0x104 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
- 0x160 (PIN_INPUT_PULLUP | MUX_MODE7) /* spi0_cs1.mmc0_sdcd */
+ AM33XX_IOPAD(0x8f0, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */
+ AM33XX_IOPAD(0x8f4, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */
+ AM33XX_IOPAD(0x8f8, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */
+ AM33XX_IOPAD(0x8fc, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */
+ AM33XX_IOPAD(0x900, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_clk.mmc0_clk */
+ AM33XX_IOPAD(0x904, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
+ AM33XX_IOPAD(0x960, PIN_INPUT_PULLUP | MUX_MODE7) /* spi0_cs1.mmc0_sdcd */
>;
};
};
@@ -103,17 +103,17 @@
&am33xx_pinmux {
uart0_pins: pinmux_uart0 {
pinctrl-single,pins = <
- 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
- 0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
+ AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
+ AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
>;
};
uart1_pins: pinmux_uart1_pins {
pinctrl-single,pins = <
- 0x180 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rxd.uart1_rxd */
- 0x184 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_txd.uart1_txd */
- 0x178 (PIN_INPUT | MUX_MODE0) /* uart1_ctsn.uart1_ctsn */
- 0x17c (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_rtsn.uart1_rtsn */
+ AM33XX_IOPAD(0x980, PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rxd.uart1_rxd */
+ AM33XX_IOPAD(0x984, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_txd.uart1_txd */
+ AM33XX_IOPAD(0x978, PIN_INPUT | MUX_MODE0) /* uart1_ctsn.uart1_ctsn */
+ AM33XX_IOPAD(0x97c, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_rtsn.uart1_rtsn */
>;
};
};
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index d23e252..04885f9 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -161,6 +161,14 @@
mboxes = <&mailbox &mbox_wkupm3>;
};
+ edma_xbar: dma-router@f90 {
+ compatible = "ti,am335x-edma-crossbar";
+ reg = <0xf90 0x40>;
+ #dma-cells = <3>;
+ dma-requests = <32>;
+ dma-masters = <&edma>;
+ };
+
scm_clockdomains: clockdomains {
};
};
@@ -174,12 +182,44 @@
};
edma: edma@49000000 {
- compatible = "ti,edma3";
- ti,hwmods = "tpcc", "tptc0", "tptc1", "tptc2";
- reg = <0x49000000 0x10000>,
- <0x44e10f90 0x40>;
+ compatible = "ti,edma3-tpcc";
+ ti,hwmods = "tpcc";
+ reg = <0x49000000 0x10000>;
+ reg-names = "edma3_cc";
interrupts = <12 13 14>;
- #dma-cells = <1>;
+ interrupt-names = "edma3_ccint", "emda3_mperr",
+ "edma3_ccerrint";
+ dma-requests = <64>;
+ #dma-cells = <2>;
+
+ ti,tptcs = <&edma_tptc0 7>, <&edma_tptc1 5>,
+ <&edma_tptc2 0>;
+
+ ti,edma-memcpy-channels = <20 21>;
+ };
+
+ edma_tptc0: tptc@49800000 {
+ compatible = "ti,edma3-tptc";
+ ti,hwmods = "tptc0";
+ reg = <0x49800000 0x100000>;
+ interrupts = <112>;
+ interrupt-names = "edma3_tcerrint";
+ };
+
+ edma_tptc1: tptc@49900000 {
+ compatible = "ti,edma3-tptc";
+ ti,hwmods = "tptc1";
+ reg = <0x49900000 0x100000>;
+ interrupts = <113>;
+ interrupt-names = "edma3_tcerrint";
+ };
+
+ edma_tptc2: tptc@49a00000 {
+ compatible = "ti,edma3-tptc";
+ ti,hwmods = "tptc2";
+ reg = <0x49a00000 0x100000>;
+ interrupts = <114>;
+ interrupt-names = "edma3_tcerrint";
};
gpio0: gpio@44e07000 {
@@ -233,7 +273,7 @@
reg = <0x44e09000 0x2000>;
interrupts = <72>;
status = "disabled";
- dmas = <&edma 26>, <&edma 27>;
+ dmas = <&edma 26 0>, <&edma 27 0>;
dma-names = "tx", "rx";
};
@@ -244,7 +284,7 @@
reg = <0x48022000 0x2000>;
interrupts = <73>;
status = "disabled";
- dmas = <&edma 28>, <&edma 29>;
+ dmas = <&edma 28 0>, <&edma 29 0>;
dma-names = "tx", "rx";
};
@@ -255,7 +295,7 @@
reg = <0x48024000 0x2000>;
interrupts = <74>;
status = "disabled";
- dmas = <&edma 30>, <&edma 31>;
+ dmas = <&edma 30 0>, <&edma 31 0>;
dma-names = "tx", "rx";
};
@@ -322,8 +362,8 @@
ti,dual-volt;
ti,needs-special-reset;
ti,needs-special-hs-handling;
- dmas = <&edma 24
- &edma 25>;
+ dmas = <&edma_xbar 24 0 0
+ &edma_xbar 25 0 0>;
dma-names = "tx", "rx";
interrupts = <64>;
interrupt-parent = <&intc>;
@@ -335,8 +375,8 @@
compatible = "ti,omap4-hsmmc";
ti,hwmods = "mmc2";
ti,needs-special-reset;
- dmas = <&edma 2
- &edma 3>;
+ dmas = <&edma 2 0
+ &edma 3 0>;
dma-names = "tx", "rx";
interrupts = <28>;
interrupt-parent = <&intc>;
@@ -474,10 +514,10 @@
interrupts = <65>;
ti,spi-num-cs = <2>;
ti,hwmods = "spi0";
- dmas = <&edma 16
- &edma 17
- &edma 18
- &edma 19>;
+ dmas = <&edma 16 0
+ &edma 17 0
+ &edma 18 0
+ &edma 19 0>;
dma-names = "tx0", "rx0", "tx1", "rx1";
status = "disabled";
};
@@ -490,10 +530,10 @@
interrupts = <125>;
ti,spi-num-cs = <2>;
ti,hwmods = "spi1";
- dmas = <&edma 42
- &edma 43
- &edma 44
- &edma 45>;
+ dmas = <&edma 42 0
+ &edma 43 0
+ &edma 44 0
+ &edma 45 0>;
dma-names = "tx0", "rx0", "tx1", "rx1";
status = "disabled";
};
@@ -819,6 +859,8 @@
ti,no-idle-on-init;
reg = <0x50000000 0x2000>;
interrupts = <100>;
+ dmas = <&edma 52>;
+ dma-names = "rxtx";
gpmc,num-cs = <7>;
gpmc,num-waitpins = <2>;
#address-cells = <2>;
@@ -831,7 +873,7 @@
ti,hwmods = "sham";
reg = <0x53100000 0x200>;
interrupts = <109>;
- dmas = <&edma 36>;
+ dmas = <&edma 36 0>;
dma-names = "rx";
};
@@ -840,8 +882,8 @@
ti,hwmods = "aes";
reg = <0x53500000 0xa0>;
interrupts = <103>;
- dmas = <&edma 6>,
- <&edma 5>;
+ dmas = <&edma 6 0>,
+ <&edma 5 0>;
dma-names = "tx", "rx";
};
@@ -854,8 +896,8 @@
interrupts = <80>, <81>;
interrupt-names = "tx", "rx";
status = "disabled";
- dmas = <&edma 8>,
- <&edma 9>;
+ dmas = <&edma 8 2>,
+ <&edma 9 2>;
dma-names = "tx", "rx";
};
@@ -868,8 +910,8 @@
interrupts = <82>, <83>;
interrupt-names = "tx", "rx";
status = "disabled";
- dmas = <&edma 10>,
- <&edma 11>;
+ dmas = <&edma 10 2>,
+ <&edma 11 2>;
dma-names = "tx", "rx";
};
diff --git a/arch/arm/boot/dts/am3517-craneboard.dts b/arch/arm/boot/dts/am3517-craneboard.dts
index 2d40b3f..cb7de1d 100644
--- a/arch/arm/boot/dts/am3517-craneboard.dts
+++ b/arch/arm/boot/dts/am3517-craneboard.dts
@@ -77,7 +77,7 @@
&omap3_pmx_core {
tps_pins: pinmux_tps_pins {
pinctrl-single,pins = <
- 0x1b0 (PIN_INPUT_PULLUP | MUX_MODE0) /* sys_nirq.sys_nirq */
+ OMAP3_CORE1_IOPAD(0x21e0, PIN_INPUT_PULLUP | MUX_MODE0) /* sys_nirq.sys_nirq */
>;
};
};
diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
index de8791a..df955ba 100644
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi
@@ -30,6 +30,7 @@
serial5 = &uart5;
ethernet0 = &cpsw_emac0;
ethernet1 = &cpsw_emac1;
+ spi0 = &qspi;
};
cpus {
@@ -171,6 +172,14 @@
mboxes = <&mailbox &mbox_wkupm3>;
};
+ edma_xbar: dma-router@f90 {
+ compatible = "ti,am335x-edma-crossbar";
+ reg = <0xf90 0x40>;
+ #dma-cells = <3>;
+ dma-requests = <64>;
+ dma-masters = <&edma>;
+ };
+
scm_clockdomains: clockdomains {
};
};
@@ -183,14 +192,46 @@
};
edma: edma@49000000 {
- compatible = "ti,edma3";
- ti,hwmods = "tpcc", "tptc0", "tptc1", "tptc2";
- reg = <0x49000000 0x10000>,
- <0x44e10f90 0x10>;
+ compatible = "ti,edma3-tpcc";
+ ti,hwmods = "tpcc";
+ reg = <0x49000000 0x10000>;
+ reg-names = "edma3_cc";
interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
- #dma-cells = <1>;
+ <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "edma3_ccint", "emda3_mperr",
+ "edma3_ccerrint";
+ dma-requests = <64>;
+ #dma-cells = <2>;
+
+ ti,tptcs = <&edma_tptc0 7>, <&edma_tptc1 5>,
+ <&edma_tptc2 0>;
+
+ ti,edma-memcpy-channels = <32 33>;
+ };
+
+ edma_tptc0: tptc@49800000 {
+ compatible = "ti,edma3-tptc";
+ ti,hwmods = "tptc0";
+ reg = <0x49800000 0x100000>;
+ interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "edma3_tcerrint";
+ };
+
+ edma_tptc1: tptc@49900000 {
+ compatible = "ti,edma3-tptc";
+ ti,hwmods = "tptc1";
+ reg = <0x49900000 0x100000>;
+ interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "edma3_tcerrint";
+ };
+
+ edma_tptc2: tptc@49a00000 {
+ compatible = "ti,edma3-tptc";
+ ti,hwmods = "tptc2";
+ reg = <0x49a00000 0x100000>;
+ interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "edma3_tcerrint";
};
uart0: serial@44e09000 {
@@ -495,8 +536,8 @@
ti,hwmods = "mmc1";
ti,dual-volt;
ti,needs-special-reset;
- dmas = <&edma 24
- &edma 25>;
+ dmas = <&edma 24 0>,
+ <&edma 25 0>;
dma-names = "tx", "rx";
interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
@@ -507,8 +548,8 @@
reg = <0x481d8000 0x1000>;
ti,hwmods = "mmc2";
ti,needs-special-reset;
- dmas = <&edma 2
- &edma 3>;
+ dmas = <&edma 2 0>,
+ <&edma 3 0>;
dma-names = "tx", "rx";
interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
@@ -776,7 +817,7 @@
compatible = "ti,omap5-sham";
ti,hwmods = "sham";
reg = <0x53100000 0x300>;
- dmas = <&edma 36>;
+ dmas = <&edma 36 0>;
dma-names = "rx";
interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
};
@@ -786,8 +827,8 @@
ti,hwmods = "aes";
reg = <0x53501000 0xa0>;
interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
- dmas = <&edma 6
- &edma 5>;
+ dmas = <&edma 6 0>,
+ <&edma 5 0>;
dma-names = "tx", "rx";
};
@@ -796,8 +837,8 @@
ti,hwmods = "des";
reg = <0x53701000 0xa0>;
interrupts = <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>;
- dmas = <&edma 34
- &edma 33>;
+ dmas = <&edma 34 0>,
+ <&edma 33 0>;
dma-names = "tx", "rx";
};
@@ -810,8 +851,8 @@
interrupts = <80>, <81>;
interrupt-names = "tx", "rx";
status = "disabled";
- dmas = <&edma 8>,
- <&edma 9>;
+ dmas = <&edma 8 2>,
+ <&edma 9 2>;
dma-names = "tx", "rx";
};
@@ -824,8 +865,8 @@
interrupts = <82>, <83>;
interrupt-names = "tx", "rx";
status = "disabled";
- dmas = <&edma 10>,
- <&edma 11>;
+ dmas = <&edma 10 2>,
+ <&edma 11 2>;
dma-names = "tx", "rx";
};
@@ -842,6 +883,8 @@
gpmc: gpmc@50000000 {
compatible = "ti,am3352-gpmc";
ti,hwmods = "gpmc";
+ dmas = <&edma 52>;
+ dma-names = "rxtx";
clocks = <&l3s_gclk>;
clock-names = "fck";
reg = <0x50000000 0x2000>;
@@ -963,7 +1006,9 @@
qspi: qspi@47900000 {
compatible = "ti,am4372-qspi";
- reg = <0x47900000 0x100>;
+ reg = <0x47900000 0x100>,
+ <0x30000000 0x4000000>;
+ reg-names = "qspi_base", "qspi_mmap";
#address-cells = <1>;
#size-cells = <0>;
ti,hwmods = "qspi";
diff --git a/arch/arm/boot/dts/am437x-cm-t43.dts b/arch/arm/boot/dts/am437x-cm-t43.dts
new file mode 100644
index 0000000..8677f4c
--- /dev/null
+++ b/arch/arm/boot/dts/am437x-cm-t43.dts
@@ -0,0 +1,422 @@
+/*
+ * Copyright (C) 2015 CompuLab, Ltd. - http://www.compulab.co.il/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/pinctrl/am43xx.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include "am4372.dtsi"
+
+/ {
+ model = "CompuLab CM-T43";
+ compatible = "compulab,am437x-cm-t43", "ti,am4372", "ti,am43";
+
+ leds {
+ compatible = "gpio-leds";
+
+ ledb {
+ label = "cm-t43:green";
+ gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ vmmc_3v3: fixedregulator-v3_3 {
+ compatible = "regulator-fixed";
+ regulator-name = "vmmc_3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ enable-active-high;
+ };
+};
+
+&am43xx_pinmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&cm_t43_led_pins>;
+
+ cm_t43_led_pins: cm_t43_led_pins {
+ pinctrl-single,pins = <
+ AM4372_IOPAD(0xa78, MUX_MODE7)
+ >;
+ };
+
+ i2c0_pins: i2c0_pins {
+ pinctrl-single,pins = <
+ AM4372_IOPAD(0x988, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */
+ AM4372_IOPAD(0x98c, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl */
+ >;
+ };
+
+ emmc_pins: emmc_pins {
+ pinctrl-single,pins = <
+ AM4372_IOPAD(0x820, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad8.mmc1_dat0 */
+ AM4372_IOPAD(0x824, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad9.mmc1_dat1 */
+ AM4372_IOPAD(0x828, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad10.mmc1_dat2 */
+ AM4372_IOPAD(0x82c, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad11.mmc1_dat3 */
+ AM4372_IOPAD(0x830, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad12.mmc1_dat4 */
+ AM4372_IOPAD(0x834, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad13.mmc1_dat5 */
+ AM4372_IOPAD(0x838, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad14.mmc1_dat6 */
+ AM4372_IOPAD(0x83c, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad15.mmc1_dat7 */
+ AM4372_IOPAD(0x880, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */
+ AM4372_IOPAD(0x884, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
+ >;
+ };
+
+ spi0_pins: pinmux_spi0_pins {
+ pinctrl-single,pins = <
+ AM4372_IOPAD(0x950, PIN_INPUT | MUX_MODE0) /* spi0_sclk.spi0_sclk */
+ AM4372_IOPAD(0x954, PIN_INPUT | MUX_MODE0) /* spi0_d0.spi0_d0 */
+ AM4372_IOPAD(0x958, PIN_OUTPUT | MUX_MODE0) /* spi0_d1.spi0_d1 */
+ AM4372_IOPAD(0x95C, PIN_OUTPUT | MUX_MODE0) /* spi0_cs0.spi0_cs0 */
+ >;
+ };
+
+ nand_flash_x8: nand_flash_x8 {
+ pinctrl-single,pins = <
+ AM4372_IOPAD(0x800, PIN_INPUT | PULL_DISABLE | MUX_MODE0)
+ AM4372_IOPAD(0x804, PIN_INPUT | PULL_DISABLE | MUX_MODE0)
+ AM4372_IOPAD(0x808, PIN_INPUT | PULL_DISABLE | MUX_MODE0)
+ AM4372_IOPAD(0x80c, PIN_INPUT | PULL_DISABLE | MUX_MODE0)
+ AM4372_IOPAD(0x810, PIN_INPUT | PULL_DISABLE | MUX_MODE0)
+ AM4372_IOPAD(0x814, PIN_INPUT | PULL_DISABLE | MUX_MODE0)
+ AM4372_IOPAD(0x818, PIN_INPUT | PULL_DISABLE | MUX_MODE0)
+ AM4372_IOPAD(0x81c, PIN_INPUT | PULL_DISABLE | MUX_MODE0)
+ AM4372_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x874, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x87c, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x898, PIN_OUTPUT_PULLDOWN | MUX_MODE0)
+ AM4372_IOPAD(0x894, PIN_OUTPUT_PULLDOWN | MUX_MODE0)
+ AM4372_IOPAD(0x890, PIN_OUTPUT_PULLDOWN | MUX_MODE0)
+ AM4372_IOPAD(0x89c, PIN_OUTPUT_PULLDOWN | MUX_MODE0)
+ >;
+ };
+
+ cpsw_default: cpsw_default {
+ pinctrl-single,pins = <
+ /* Slave 1 */
+ AM4372_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_txen */
+ AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxdv.rgmii1_rxctl */
+ AM4372_IOPAD(0x91c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_txd3 */
+ AM4372_IOPAD(0x920, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_txd2 */
+ AM4372_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_txd1 */
+ AM4372_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_txd0 */
+ AM4372_IOPAD(0x92c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rmii1_tclk */
+ AM4372_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxclk.rmii1_rclk */
+ AM4372_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rxd3 */
+ AM4372_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rxd2 */
+ AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rxd1 */
+ AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rxd0 */
+ AM4372_IOPAD(0xa74, MUX_MODE3)
+ /* Slave 2 */
+ AM4372_IOPAD(0x840, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a0.txen */
+ AM4372_IOPAD(0x844, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a1.rxctl */
+ AM4372_IOPAD(0x848, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a2.txd3 */
+ AM4372_IOPAD(0x84c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a3.txd2 */
+ AM4372_IOPAD(0x850, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a4.txd1 */
+ AM4372_IOPAD(0x854, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a5.txd0 */
+ AM4372_IOPAD(0x858, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a6.tclk */
+ AM4372_IOPAD(0x85c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a7.rclk */
+ AM4372_IOPAD(0x860, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a8.rxd3 */
+ AM4372_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a9.rxd2 */
+ AM4372_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a10.rxd1 */
+ AM4372_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a11.rxd0 */
+ AM4372_IOPAD(0xa38, MUX_MODE7)
+ >;
+ };
+
+ davinci_mdio_default: davinci_mdio_default {
+ pinctrl-single,pins = <
+ /* MDIO */
+ AM4372_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
+ AM4372_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
+ >;
+ };
+};
+
+&gpmc {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&nand_flash_x8>;
+ ranges = <0 0 0x08000000 0x1000000>;
+ nand@0,0 {
+ reg = <0 0 0>;
+ ti,nand-ecc-opt = "bch8";
+ ti,elm-id = <&elm>;
+
+ nand-bus-width = <8>;
+ gpmc,device-width = <1>;
+ gpmc,sync-clk-ps = <0>;
+ gpmc,cs-on-ns = <0>;
+ gpmc,cs-rd-off-ns = <44>;
+ gpmc,cs-wr-off-ns = <44>;
+ gpmc,adv-on-ns = <6>;
+ gpmc,adv-rd-off-ns = <34>;
+ gpmc,adv-wr-off-ns = <44>;
+ gpmc,we-on-ns = <0>;
+ gpmc,we-off-ns = <40>;
+ gpmc,oe-on-ns = <0>;
+ gpmc,oe-off-ns = <54>;
+ gpmc,access-ns = <64>;
+ gpmc,rd-cycle-ns = <82>;
+ gpmc,wr-cycle-ns = <82>;
+ gpmc,wait-on-read = "true";
+ gpmc,wait-on-write = "true";
+ gpmc,bus-turnaround-ns = <0>;
+ gpmc,cycle2cycle-delay-ns = <0>;
+ gpmc,clk-activation-ns = <0>;
+ gpmc,wait-monitoring-ns = <0>;
+ gpmc,wr-access-ns = <40>;
+ gpmc,wr-data-mux-bus-ns = <0>;
+
+ gpmc,wait-pin = <0>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+ /* MTD partition table */
+ partition@0 {
+ label = "kernel";
+ reg = <0x0 0x00980000>;
+ };
+ partition@980000 {
+ label = "dtb";
+ reg = <0x00980000 0x00080000>;
+ };
+ partition@a00000 {
+ label = "rootfs";
+ reg = <0x00a00000 0x0>;
+ };
+ };
+};
+
+&i2c0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
+ clock-frequency = <100000>;
+
+ tps65218: tps65218@24 {
+ compatible = "ti,tps65218";
+ reg = <0x24>;
+ interrupts = <GIC_SPI 7 IRQ_TYPE_NONE>; /* NMIn */
+ interrupt-parent = <&gic>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ dcdc1: regulator-dcdc1 {
+ compatible = "ti,tps65218-dcdc1";
+ regulator-name = "vdd_core";
+ regulator-min-microvolt = <912000>;
+ regulator-max-microvolt = <1144000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ dcdc2: regulator-dcdc2 {
+ compatible = "ti,tps65218-dcdc2";
+ regulator-name = "vdd_mpu";
+ regulator-min-microvolt = <912000>;
+ regulator-max-microvolt = <1378000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ dcdc3: regulator-dcdc3 {
+ compatible = "ti,tps65218-dcdc3";
+ regulator-name = "vdcdc3";
+ regulator-suspend-enable;
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ dcdc5: regulator-dcdc5 {
+ compatible = "ti,tps65218-dcdc5";
+ regulator-name = "v1_0bat";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ dcdc6: regulator-dcdc6 {
+ compatible = "ti,tps65218-dcdc6";
+ regulator-name = "v1_8bat";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldo1: regulator-ldo1 {
+ compatible = "ti,tps65218-ldo1";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ };
+
+ eeprom_module: at24@50 {
+ compatible = "atmel,24c02";
+ reg = <0x50>;
+ pagesize = <16>;
+ };
+};
+
+&gpio0 {
+ status = "okay";
+};
+
+&gpio1 {
+ status = "okay";
+};
+
+&gpio2 {
+ status = "okay";
+};
+
+&gpio3 {
+ status = "okay";
+};
+
+&gpio4 {
+ status = "okay";
+};
+
+&gpio5 {
+ status = "okay";
+};
+
+&mmc2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&emmc_pins>;
+ vmmc-supply = <&vmmc_3v3>;
+ bus-width = <8>;
+ ti,non-removable;
+};
+
+&spi0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi0_pins>;
+ dmas = <&edma 16
+ &edma 17>;
+ dma-names = "tx0", "rx0";
+
+ flash: w25q64cvzpig@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <20000000>;
+ partition@0 {
+ label = "uboot";
+ reg = <0x0 0xc0000>;
+ };
+
+ partition@c0000 {
+ label = "uboot environment";
+ reg = <0xc0000 0x40000>;
+ };
+
+ partition@100000 {
+ label = "reserved";
+ reg = <0x100000 0x100000>;
+ };
+ };
+};
+
+&mac {
+ pinctrl-names = "default";
+ pinctrl-0 = <&cpsw_default>;
+ dual_emac = <1>;
+ status = "okay";
+};
+
+&davinci_mdio {
+ pinctrl-names = "default";
+ pinctrl-0 = <&davinci_mdio_default>;
+ status = "okay";
+};
+
+&cpsw_emac0 {
+ phy_id = <&davinci_mdio>, <0>;
+ phy-mode = "rgmii-txid";
+ dual_emac_res_vlan = <1>;
+};
+
+&cpsw_emac1 {
+ phy_id = <&davinci_mdio>, <1>;
+ phy-mode = "rgmii-txid";
+ dual_emac_res_vlan = <2>;
+};
+
+&dwc3_1 {
+ status = "okay";
+};
+
+&usb2_phy1 {
+ status = "okay";
+};
+
+&usb1 {
+ dr_mode = "host";
+ status = "okay";
+};
+
+&dwc3_2 {
+ status = "okay";
+};
+
+&usb2_phy2 {
+ status = "okay";
+};
+
+&usb2 {
+ dr_mode = "host";
+ status = "okay";
+ interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 178 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "peripheral", "host", "otg";
+};
+
+&elm {
+ status = "okay";
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&tscadc {
+ status = "okay";
+ tsc {
+ ti,wires = <4>;
+ ti,x-plate-resistance = <200>;
+ ti,coordiante-readouts = <5>;
+ ti,wire-config = <0x00 0x11 0x22 0x33>;
+ };
+
+ adc {
+ ti,adc-channels = <4 5 6 7>;
+ };
+};
+
+&cpu {
+ cpu0-supply = <&dcdc2>;
+ operating-points = <1000000 1330000>,
+ <800000 1260000>,
+ <720000 1200000>,
+ <600000 1100000>,
+ <300000 950000>;
+};
diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts
index d2450ab..64d4332 100644
--- a/arch/arm/boot/dts/am437x-gp-evm.dts
+++ b/arch/arm/boot/dts/am437x-gp-evm.dts
@@ -154,138 +154,138 @@
i2c0_pins: i2c0_pins {
pinctrl-single,pins = <
- 0x188 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */
- 0x18c (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl */
+ AM4372_IOPAD(0x988, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */
+ AM4372_IOPAD(0x98c, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl */
>;
};
i2c1_pins: i2c1_pins {
pinctrl-single,pins = <
- 0x15c (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE2) /* spi0_cs0.i2c1_scl */
- 0x158 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE2) /* spi0_d1.i2c1_sda */
+ AM4372_IOPAD(0x95c, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE2) /* spi0_cs0.i2c1_scl */
+ AM4372_IOPAD(0x958, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE2) /* spi0_d1.i2c1_sda */
>;
};
mmc1_pins: pinmux_mmc1_pins {
pinctrl-single,pins = <
- 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
+ AM4372_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
>;
};
ecap0_pins: backlight_pins {
pinctrl-single,pins = <
- 0x164 MUX_MODE0 /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out MODE0 */
+ AM4372_IOPAD(0x964, MUX_MODE0) /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out MODE0 */
>;
};
pixcir_ts_pins: pixcir_ts_pins {
pinctrl-single,pins = <
- 0x264 (PIN_INPUT_PULLUP | MUX_MODE7) /* spi2_d0.gpio3_22 */
+ AM4372_IOPAD(0xa64, PIN_INPUT_PULLUP | MUX_MODE7) /* spi2_d0.gpio3_22 */
>;
};
cpsw_default: cpsw_default {
pinctrl-single,pins = <
/* Slave 1 */
- 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_txen */
- 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxdv.rgmii1_rxctl */
- 0x11c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_txd3 */
- 0x120 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_txd2 */
- 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_txd1 */
- 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_txd0 */
- 0x12c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rmii1_tclk */
- 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxclk.rmii1_rclk */
- 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rxd3 */
- 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rxd2 */
- 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rxd1 */
- 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rxd0 */
+ AM4372_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_txen */
+ AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxdv.rgmii1_rxctl */
+ AM4372_IOPAD(0x91c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_txd3 */
+ AM4372_IOPAD(0x920, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_txd2 */
+ AM4372_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_txd1 */
+ AM4372_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_txd0 */
+ AM4372_IOPAD(0x92c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rmii1_tclk */
+ AM4372_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxclk.rmii1_rclk */
+ AM4372_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rxd3 */
+ AM4372_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rxd2 */
+ AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rxd1 */
+ AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rxd0 */
>;
};
cpsw_sleep: cpsw_sleep {
pinctrl-single,pins = <
/* Slave 1 reset value */
- 0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x11c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x120 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x12c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x91c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x920, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x92c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
davinci_mdio_default: davinci_mdio_default {
pinctrl-single,pins = <
/* MDIO */
- 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
- 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
+ AM4372_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
+ AM4372_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
>;
};
davinci_mdio_sleep: davinci_mdio_sleep {
pinctrl-single,pins = <
/* MDIO reset value */
- 0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
nand_flash_x8: nand_flash_x8 {
pinctrl-single,pins = <
- 0x0 (PIN_INPUT | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */
- 0x4 (PIN_INPUT | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */
- 0x8 (PIN_INPUT | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */
- 0xc (PIN_INPUT | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */
- 0x10 (PIN_INPUT | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */
- 0x14 (PIN_INPUT | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */
- 0x18 (PIN_INPUT | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */
- 0x1c (PIN_INPUT | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */
- 0x70 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */
- 0x74 (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpmc_wpn */
- 0x7c (PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */
- 0x90 (PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */
- 0x94 (PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */
- 0x98 (PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */
- 0x9c (PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */
+ AM4372_IOPAD(0x800, PIN_INPUT | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */
+ AM4372_IOPAD(0x804, PIN_INPUT | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */
+ AM4372_IOPAD(0x808, PIN_INPUT | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */
+ AM4372_IOPAD(0x80c, PIN_INPUT | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */
+ AM4372_IOPAD(0x810, PIN_INPUT | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */
+ AM4372_IOPAD(0x814, PIN_INPUT | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */
+ AM4372_IOPAD(0x818, PIN_INPUT | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */
+ AM4372_IOPAD(0x81c, PIN_INPUT | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */
+ AM4372_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */
+ AM4372_IOPAD(0x874, PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpmc_wpn */
+ AM4372_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */
+ AM4372_IOPAD(0x890, PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */
+ AM4372_IOPAD(0x894, PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */
+ AM4372_IOPAD(0x898, PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */
+ AM4372_IOPAD(0x89c, PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */
>;
};
dss_pins: dss_pins {
pinctrl-single,pins = <
- 0x020 (PIN_OUTPUT_PULLUP | MUX_MODE1) /*gpmc ad 8 -> DSS DATA 23 */
- 0x024 (PIN_OUTPUT_PULLUP | MUX_MODE1)
- 0x028 (PIN_OUTPUT_PULLUP | MUX_MODE1)
- 0x02c (PIN_OUTPUT_PULLUP | MUX_MODE1)
- 0x030 (PIN_OUTPUT_PULLUP | MUX_MODE1)
- 0x034 (PIN_OUTPUT_PULLUP | MUX_MODE1)
- 0x038 (PIN_OUTPUT_PULLUP | MUX_MODE1)
- 0x03c (PIN_OUTPUT_PULLUP | MUX_MODE1) /*gpmc ad 15 -> DSS DATA 16 */
- 0x0a0 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 0 */
- 0x0a4 (PIN_OUTPUT_PULLUP | MUX_MODE0)
- 0x0a8 (PIN_OUTPUT_PULLUP | MUX_MODE0)
- 0x0ac (PIN_OUTPUT_PULLUP | MUX_MODE0)
- 0x0b0 (PIN_OUTPUT_PULLUP | MUX_MODE0)
- 0x0b4 (PIN_OUTPUT_PULLUP | MUX_MODE0)
- 0x0b8 (PIN_OUTPUT_PULLUP | MUX_MODE0)
- 0x0bc (PIN_OUTPUT_PULLUP | MUX_MODE0)
- 0x0c0 (PIN_OUTPUT_PULLUP | MUX_MODE0)
- 0x0c4 (PIN_OUTPUT_PULLUP | MUX_MODE0)
- 0x0c8 (PIN_OUTPUT_PULLUP | MUX_MODE0)
- 0x0cc (PIN_OUTPUT_PULLUP | MUX_MODE0)
- 0x0d0 (PIN_OUTPUT_PULLUP | MUX_MODE0)
- 0x0d4 (PIN_OUTPUT_PULLUP | MUX_MODE0)
- 0x0d8 (PIN_OUTPUT_PULLUP | MUX_MODE0)
- 0x0dc (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 15 */
- 0x0e0 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS VSYNC */
- 0x0e4 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS HSYNC */
- 0x0e8 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS PCLK */
- 0x0ec (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS AC BIAS EN */
+ AM4372_IOPAD(0x820, PIN_OUTPUT_PULLUP | MUX_MODE1) /*gpmc ad 8 -> DSS DATA 23 */
+ AM4372_IOPAD(0x824, PIN_OUTPUT_PULLUP | MUX_MODE1)
+ AM4372_IOPAD(0x828, PIN_OUTPUT_PULLUP | MUX_MODE1)
+ AM4372_IOPAD(0x82c, PIN_OUTPUT_PULLUP | MUX_MODE1)
+ AM4372_IOPAD(0x830, PIN_OUTPUT_PULLUP | MUX_MODE1)
+ AM4372_IOPAD(0x834, PIN_OUTPUT_PULLUP | MUX_MODE1)
+ AM4372_IOPAD(0x838, PIN_OUTPUT_PULLUP | MUX_MODE1)
+ AM4372_IOPAD(0x83c, PIN_OUTPUT_PULLUP | MUX_MODE1) /*gpmc ad 15 -> DSS DATA 16 */
+ AM4372_IOPAD(0x8a0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 0 */
+ AM4372_IOPAD(0x8a4, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8a8, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8ac, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8b0, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8b4, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8b8, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8bc, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8c0, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8c4, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8c8, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8cc, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8d0, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8d4, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8d8, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8dc, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 15 */
+ AM4372_IOPAD(0x8e0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS VSYNC */
+ AM4372_IOPAD(0x8e4, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS HSYNC */
+ AM4372_IOPAD(0x8e8, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS PCLK */
+ AM4372_IOPAD(0x8ec, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS AC BIAS EN */
>;
};
@@ -293,208 +293,208 @@
display_mux_pins: display_mux_pins {
pinctrl-single,pins = <
/* GPIO 5_8 to select LCD / HDMI */
- 0x238 (PIN_OUTPUT_PULLUP | MUX_MODE7)
+ AM4372_IOPAD(0xa38, PIN_OUTPUT_PULLUP | MUX_MODE7)
>;
};
dcan0_default: dcan0_default_pins {
pinctrl-single,pins = <
- 0x178 (PIN_OUTPUT | MUX_MODE2) /* uart1_ctsn.d_can0_tx */
- 0x17c (PIN_INPUT_PULLUP | MUX_MODE2) /* uart1_rtsn.d_can0_rx */
+ AM4372_IOPAD(0x978, PIN_OUTPUT | MUX_MODE2) /* uart1_ctsn.d_can0_tx */
+ AM4372_IOPAD(0x97c, PIN_INPUT_PULLUP | MUX_MODE2) /* uart1_rtsn.d_can0_rx */
>;
};
dcan0_sleep: dcan0_sleep_pins {
pinctrl-single,pins = <
- 0x178 (PIN_INPUT_PULLUP | MUX_MODE7) /* uart1_ctsn.gpio0_12 */
- 0x17c (PIN_INPUT_PULLUP | MUX_MODE7) /* uart1_rtsn.gpio0_13 */
+ AM4372_IOPAD(0x978, PIN_INPUT_PULLUP | MUX_MODE7) /* uart1_ctsn.gpio0_12 */
+ AM4372_IOPAD(0x97c, PIN_INPUT_PULLUP | MUX_MODE7) /* uart1_rtsn.gpio0_13 */
>;
};
dcan1_default: dcan1_default_pins {
pinctrl-single,pins = <
- 0x180 (PIN_OUTPUT | MUX_MODE2) /* uart1_rxd.d_can1_tx */
- 0x184 (PIN_INPUT_PULLUP | MUX_MODE2) /* uart1_txd.d_can1_rx */
+ AM4372_IOPAD(0x980, PIN_OUTPUT | MUX_MODE2) /* uart1_rxd.d_can1_tx */
+ AM4372_IOPAD(0x984, PIN_INPUT_PULLUP | MUX_MODE2) /* uart1_txd.d_can1_rx */
>;
};
dcan1_sleep: dcan1_sleep_pins {
pinctrl-single,pins = <
- 0x180 (PIN_INPUT_PULLUP | MUX_MODE7) /* uart1_rxd.gpio0_14 */
- 0x184 (PIN_INPUT_PULLUP | MUX_MODE7) /* uart1_txd.gpio0_15 */
+ AM4372_IOPAD(0x980, PIN_INPUT_PULLUP | MUX_MODE7) /* uart1_rxd.gpio0_14 */
+ AM4372_IOPAD(0x984, PIN_INPUT_PULLUP | MUX_MODE7) /* uart1_txd.gpio0_15 */
>;
};
vpfe0_pins_default: vpfe0_pins_default {
pinctrl-single,pins = <
- 0x1B0 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_hd mode 0*/
- 0x1B4 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_vd mode 0*/
- 0x1C0 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_pclk mode 0*/
- 0x1C4 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data8 mode 0*/
- 0x1C8 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data9 mode 0*/
- 0x208 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data0 mode 0*/
- 0x20C (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data1 mode 0*/
- 0x210 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data2 mode 0*/
- 0x214 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data3 mode 0*/
- 0x218 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data4 mode 0*/
- 0x21C (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data5 mode 0*/
- 0x220 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data6 mode 0*/
- 0x224 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data7 mode 0*/
+ AM4372_IOPAD(0x9b0, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_hd mode 0*/
+ AM4372_IOPAD(0x9b4, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_vd mode 0*/
+ AM4372_IOPAD(0x9c0, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_pclk mode 0*/
+ AM4372_IOPAD(0x9c4, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data8 mode 0*/
+ AM4372_IOPAD(0x9c8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data9 mode 0*/
+ AM4372_IOPAD(0xa08, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data0 mode 0*/
+ AM4372_IOPAD(0xa0c, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data1 mode 0*/
+ AM4372_IOPAD(0xa10, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data2 mode 0*/
+ AM4372_IOPAD(0xa14, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data3 mode 0*/
+ AM4372_IOPAD(0xa18, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data4 mode 0*/
+ AM4372_IOPAD(0xa1c, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data5 mode 0*/
+ AM4372_IOPAD(0xa20, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data6 mode 0*/
+ AM4372_IOPAD(0xa24, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data7 mode 0*/
>;
};
vpfe0_pins_sleep: vpfe0_pins_sleep {
pinctrl-single,pins = <
- 0x1B0 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_hd mode 0*/
- 0x1B4 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_vd mode 0*/
- 0x1C0 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_pclk mode 0*/
- 0x1C4 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data8 mode 0*/
- 0x1C8 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data9 mode 0*/
- 0x208 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data0 mode 0*/
- 0x20C (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data1 mode 0*/
- 0x210 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data2 mode 0*/
- 0x214 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data3 mode 0*/
- 0x218 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data4 mode 0*/
- 0x21C (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data5 mode 0*/
- 0x220 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data6 mode 0*/
- 0x224 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data7 mode 0*/
+ AM4372_IOPAD(0x9b0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_hd mode 0*/
+ AM4372_IOPAD(0x9b4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_vd mode 0*/
+ AM4372_IOPAD(0x9c0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_pclk mode 0*/
+ AM4372_IOPAD(0x9c4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data8 mode 0*/
+ AM4372_IOPAD(0x9c8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data9 mode 0*/
+ AM4372_IOPAD(0xa08, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data0 mode 0*/
+ AM4372_IOPAD(0xa0c, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data1 mode 0*/
+ AM4372_IOPAD(0xa10, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data2 mode 0*/
+ AM4372_IOPAD(0xa14, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data3 mode 0*/
+ AM4372_IOPAD(0xa18, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data4 mode 0*/
+ AM4372_IOPAD(0xa1c, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data5 mode 0*/
+ AM4372_IOPAD(0xa20, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data6 mode 0*/
+ AM4372_IOPAD(0xa24, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data7 mode 0*/
>;
};
vpfe1_pins_default: vpfe1_pins_default {
pinctrl-single,pins = <
- 0x1CC (PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data9 mode 0*/
- 0x1D0 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data8 mode 0*/
- 0x1D4 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_hd mode 0*/
- 0x1D8 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_vd mode 0*/
- 0x1DC (PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_pclk mode 0*/
- 0x1E8 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data0 mode 0*/
- 0x1EC (PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data1 mode 0*/
- 0x1F0 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data2 mode 0*/
- 0x1F4 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data3 mode 0*/
- 0x1F8 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data4 mode 0*/
- 0x1FC (PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data5 mode 0*/
- 0x200 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data6 mode 0*/
- 0x204 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data7 mode 0*/
+ AM4372_IOPAD(0x9cc, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data9 mode 0*/
+ AM4372_IOPAD(0x9d0, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data8 mode 0*/
+ AM4372_IOPAD(0x9d4, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_hd mode 0*/
+ AM4372_IOPAD(0x9d8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_vd mode 0*/
+ AM4372_IOPAD(0x9dC, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_pclk mode 0*/
+ AM4372_IOPAD(0x9e8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data0 mode 0*/
+ AM4372_IOPAD(0x9ec, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data1 mode 0*/
+ AM4372_IOPAD(0x9f0, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data2 mode 0*/
+ AM4372_IOPAD(0x9f4, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data3 mode 0*/
+ AM4372_IOPAD(0x9f8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data4 mode 0*/
+ AM4372_IOPAD(0x9fc, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data5 mode 0*/
+ AM4372_IOPAD(0xa00, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data6 mode 0*/
+ AM4372_IOPAD(0xa04, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data7 mode 0*/
>;
};
vpfe1_pins_sleep: vpfe1_pins_sleep {
pinctrl-single,pins = <
- 0x1CC (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data9 mode 0*/
- 0x1D0 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data8 mode 0*/
- 0x1D4 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_hd mode 0*/
- 0x1D8 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_vd mode 0*/
- 0x1DC (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_pclk mode 0*/
- 0x1E8 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data0 mode 0*/
- 0x1EC (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data1 mode 0*/
- 0x1F0 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data2 mode 0*/
- 0x1F4 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data3 mode 0*/
- 0x1F8 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data4 mode 0*/
- 0x1FC (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data5 mode 0*/
- 0x200 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data6 mode 0*/
- 0x204 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data7 mode 0*/
+ AM4372_IOPAD(0x9cc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data9 mode 0*/
+ AM4372_IOPAD(0x9d0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data8 mode 0*/
+ AM4372_IOPAD(0x9d4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_hd mode 0*/
+ AM4372_IOPAD(0x9d8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_vd mode 0*/
+ AM4372_IOPAD(0x9dc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_pclk mode 0*/
+ AM4372_IOPAD(0x9e8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data0 mode 0*/
+ AM4372_IOPAD(0x9ec, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data1 mode 0*/
+ AM4372_IOPAD(0x9f0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data2 mode 0*/
+ AM4372_IOPAD(0x9f4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data3 mode 0*/
+ AM4372_IOPAD(0x9f8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data4 mode 0*/
+ AM4372_IOPAD(0x9fc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data5 mode 0*/
+ AM4372_IOPAD(0xa00, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data6 mode 0*/
+ AM4372_IOPAD(0xa04, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data7 mode 0*/
>;
};
mmc3_pins_default: pinmux_mmc3_pins_default {
pinctrl-single,pins = <
- 0x8c (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_clk.mmc2_clk */
- 0x88 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_csn3.mmc2_cmd */
- 0x44 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a1.mmc2_dat0 */
- 0x48 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a2.mmc2_dat1 */
- 0x4c (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a3.mmc2_dat2 */
- 0x78 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_be1n.mmc2_dat3 */
+ AM4372_IOPAD(0x88c, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_clk.mmc2_clk */
+ AM4372_IOPAD(0x888, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_csn3.mmc2_cmd */
+ AM4372_IOPAD(0x844, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a1.mmc2_dat0 */
+ AM4372_IOPAD(0x848, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a2.mmc2_dat1 */
+ AM4372_IOPAD(0x84c, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a3.mmc2_dat2 */
+ AM4372_IOPAD(0x878, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_be1n.mmc2_dat3 */
>;
};
mmc3_pins_sleep: pinmux_mmc3_pins_sleep {
pinctrl-single,pins = <
- 0x8c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_clk.mmc2_clk */
- 0x88 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_csn3.mmc2_cmd */
- 0x44 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_a1.mmc2_dat0 */
- 0x48 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_a2.mmc2_dat1 */
- 0x4c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_a3.mmc2_dat2 */
- 0x78 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_be1n.mmc2_dat3 */
+ AM4372_IOPAD(0x88c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_clk.mmc2_clk */
+ AM4372_IOPAD(0x888, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_csn3.mmc2_cmd */
+ AM4372_IOPAD(0x844, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_a1.mmc2_dat0 */
+ AM4372_IOPAD(0x848, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_a2.mmc2_dat1 */
+ AM4372_IOPAD(0x84c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_a3.mmc2_dat2 */
+ AM4372_IOPAD(0x878, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_be1n.mmc2_dat3 */
>;
};
wlan_pins_default: pinmux_wlan_pins_default {
pinctrl-single,pins = <
- 0x50 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a4.gpio1_20 WL_EN */
- 0x5c (PIN_INPUT | WAKEUP_ENABLE | MUX_MODE7) /* gpmc_a7.gpio1_23 WL_IRQ*/
- 0x40 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a0.gpio1_16 BT_EN*/
+ AM4372_IOPAD(0x850, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a4.gpio1_20 WL_EN */
+ AM4372_IOPAD(0x85c, PIN_INPUT | WAKEUP_ENABLE | MUX_MODE7) /* gpmc_a7.gpio1_23 WL_IRQ*/
+ AM4372_IOPAD(0x840, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a0.gpio1_16 BT_EN*/
>;
};
wlan_pins_sleep: pinmux_wlan_pins_sleep {
pinctrl-single,pins = <
- 0x50 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a4.gpio1_20 WL_EN */
- 0x5c (PIN_INPUT | WAKEUP_ENABLE | MUX_MODE7) /* gpmc_a7.gpio1_23 WL_IRQ*/
- 0x40 (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a0.gpio1_16 BT_EN*/
+ AM4372_IOPAD(0x850, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a4.gpio1_20 WL_EN */
+ AM4372_IOPAD(0x85c, PIN_INPUT | WAKEUP_ENABLE | MUX_MODE7) /* gpmc_a7.gpio1_23 WL_IRQ*/
+ AM4372_IOPAD(0x840, PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a0.gpio1_16 BT_EN*/
>;
};
uart3_pins: uart3_pins {
pinctrl-single,pins = <
- 0x228 (PIN_INPUT | MUX_MODE0) /* uart3_rxd.uart3_rxd */
- 0x22c (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart3_txd.uart3_txd */
- 0x230 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart3_ctsn.uart3_ctsn */
- 0x234 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart3_rtsn.uart3_rtsn */
+ AM4372_IOPAD(0xa28, PIN_INPUT | MUX_MODE0) /* uart3_rxd.uart3_rxd */
+ AM4372_IOPAD(0xa2c, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart3_txd.uart3_txd */
+ AM4372_IOPAD(0xa30, PIN_INPUT_PULLUP | MUX_MODE0) /* uart3_ctsn.uart3_ctsn */
+ AM4372_IOPAD(0xa34, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart3_rtsn.uart3_rtsn */
>;
};
mcasp1_pins: mcasp1_pins {
pinctrl-single,pins = <
- 0x108 (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* mii1_col.mcasp1_axr2 */
- 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_crs.mcasp1_aclkx */
- 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_rxerr.mcasp1_fsx */
- 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */
+ AM4372_IOPAD(0x908, PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* mii1_col.mcasp1_axr2 */
+ AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_crs.mcasp1_aclkx */
+ AM4372_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_rxerr.mcasp1_fsx */
+ AM4372_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */
>;
};
mcasp1_sleep_pins: mcasp1_sleep_pins {
pinctrl-single,pins = <
- 0x108 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x908, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
gpio0_pins: gpio0_pins {
pinctrl-single,pins = <
- 0x26c (PIN_OUTPUT | MUX_MODE9) /* spi2_cs0.gpio0_23 SEL_eMMCorNANDn */
+ AM4372_IOPAD(0xa6c, PIN_OUTPUT | MUX_MODE9) /* spi2_cs0.gpio0_23 SEL_eMMCorNANDn */
>;
};
emmc_pins_default: emmc_pins_default {
pinctrl-single,pins = <
- 0x00 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
- 0x04 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
- 0x08 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
- 0x0c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
- 0x10 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */
- 0x14 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */
- 0x18 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */
- 0x1c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */
- 0x80 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */
- 0x84 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
+ AM4372_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
+ AM4372_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
+ AM4372_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
+ AM4372_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
+ AM4372_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */
+ AM4372_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */
+ AM4372_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */
+ AM4372_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */
+ AM4372_IOPAD(0x880, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */
+ AM4372_IOPAD(0x884, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
>;
};
emmc_pins_sleep: emmc_pins_sleep {
pinctrl-single,pins = <
- 0x00 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad0.gpio1_0 */
- 0x04 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad1.gpio1_1 */
- 0x08 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad2.gpio1_2 */
- 0x0c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad3.gpio1_3 */
- 0x10 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad4.gpio1_4 */
- 0x14 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad5.gpio1_5 */
- 0x18 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad6.gpio1_6 */
- 0x1c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad7.gpio1_7 */
- 0x80 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_csn1.gpio1_30 */
- 0x84 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_csn2.gpio1_31 */
+ AM4372_IOPAD(0x800, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad0.gpio1_0 */
+ AM4372_IOPAD(0x804, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad1.gpio1_1 */
+ AM4372_IOPAD(0x808, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad2.gpio1_2 */
+ AM4372_IOPAD(0x80c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad3.gpio1_3 */
+ AM4372_IOPAD(0x810, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad4.gpio1_4 */
+ AM4372_IOPAD(0x814, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad5.gpio1_5 */
+ AM4372_IOPAD(0x818, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad6.gpio1_6 */
+ AM4372_IOPAD(0x81c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad7.gpio1_7 */
+ AM4372_IOPAD(0x880, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_csn1.gpio1_30 */
+ AM4372_IOPAD(0x884, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_csn2.gpio1_31 */
>;
};
};
@@ -734,8 +734,8 @@
status = "okay";
/* these are on the crossbar and are outlined in the
xbar-event-map element */
- dmas = <&edma 30
- &edma 31>;
+ dmas = <&edma_xbar 30 0 1>,
+ <&edma_xbar 31 0 2>;
dma-names = "tx", "rx";
vmmc-supply = <&vmmcwl_fixed>;
bus-width = <4>;
@@ -756,11 +756,6 @@
};
};
-&edma {
- ti,edma-xbar-event-map = /bits/ 16 <1 30
- 2 31>;
-};
-
&uart3 {
status = "okay";
pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/am437x-idk-evm.dts b/arch/arm/boot/dts/am437x-idk-evm.dts
index 337fb91..76dcfc6 100644
--- a/arch/arm/boot/dts/am437x-idk-evm.dts
+++ b/arch/arm/boot/dts/am437x-idk-evm.dts
@@ -122,137 +122,137 @@
&am43xx_pinmux {
gpio_keys_pins_default: gpio_keys_pins_default {
pinctrl-single,pins = <
- 0x1b8 (PIN_INPUT | MUX_MODE7) /* cam0_field.gpio4_2 */
+ AM4372_IOPAD(0x9b8, PIN_INPUT | MUX_MODE7) /* cam0_field.gpio4_2 */
>;
};
i2c0_pins_default: i2c0_pins_default {
pinctrl-single,pins = <
- 0x188 (PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */
- 0x18c (PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl */
+ AM4372_IOPAD(0x988, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */
+ AM4372_IOPAD(0x98c, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl */
>;
};
i2c0_pins_sleep: i2c0_pins_sleep {
pinctrl-single,pins = <
- 0x188 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x18c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x988, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x98c, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
i2c2_pins_default: i2c2_pins_default {
pinctrl-single,pins = <
- 0x1e8 (PIN_INPUT | SLEWCTRL_FAST | MUX_MODE3) /* cam1_data1.i2c2_scl */
- 0x1ec (PIN_INPUT | SLEWCTRL_FAST | MUX_MODE3) /* cam1_data0.i2c2_sda */
+ AM4372_IOPAD(0x9e8, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE3) /* cam1_data1.i2c2_scl */
+ AM4372_IOPAD(0x9ec, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE3) /* cam1_data0.i2c2_sda */
>;
};
i2c2_pins_sleep: i2c2_pins_sleep {
pinctrl-single,pins = <
- 0x1e8 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x1ec (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x9e8, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x9ec, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
mmc1_pins_default: pinmux_mmc1_pins_default {
pinctrl-single,pins = <
- 0x100 (PIN_INPUT | MUX_MODE0) /* mmc0_clk.mmc0_clk */
- 0x104 (PIN_INPUT | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
- 0x1f0 (PIN_INPUT | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */
- 0x1f4 (PIN_INPUT | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */
- 0x1f8 (PIN_INPUT | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */
- 0x1fc (PIN_INPUT | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */
- 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
+ AM4372_IOPAD(0x900, PIN_INPUT | MUX_MODE0) /* mmc0_clk.mmc0_clk */
+ AM4372_IOPAD(0x904, PIN_INPUT | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
+ AM4372_IOPAD(0x9f0, PIN_INPUT | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */
+ AM4372_IOPAD(0x9f4, PIN_INPUT | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */
+ AM4372_IOPAD(0x9f8, PIN_INPUT | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */
+ AM4372_IOPAD(0x9fc, PIN_INPUT | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */
+ AM4372_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
>;
};
mmc1_pins_sleep: pinmux_mmc1_pins_sleep {
pinctrl-single,pins = <
- 0x100 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x104 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x1f0 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x1f4 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x1f8 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x1fc (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x160 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x900, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x904, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x9f0, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x9f4, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x9f8, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x9fc, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x960, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
ecap0_pins_default: backlight_pins_default {
pinctrl-single,pins = <
- 0x164 (PIN_OUTPUT | MUX_MODE0) /* ecap0_in_pwm0_out.ecap0_in_pwm0_out */
+ AM4372_IOPAD(0x964, PIN_OUTPUT | MUX_MODE0) /* ecap0_in_pwm0_out.ecap0_in_pwm0_out */
>;
};
cpsw_default: cpsw_default {
pinctrl-single,pins = <
- 0x12c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rgmii1_tclk */
- 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_tctl */
- 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */
- 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */
- 0x120 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td2 */
- 0x11c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td3 */
- 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxclk.rmii1_rclk */
- 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */
- 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */
- 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */
- 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rd2 */
- 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rd3 */
+ AM4372_IOPAD(0x92c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rgmii1_tclk */
+ AM4372_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_tctl */
+ AM4372_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */
+ AM4372_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */
+ AM4372_IOPAD(0x920, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td2 */
+ AM4372_IOPAD(0x91c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td3 */
+ AM4372_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxclk.rmii1_rclk */
+ AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */
+ AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */
+ AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */
+ AM4372_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rd2 */
+ AM4372_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rd3 */
>;
};
cpsw_sleep: cpsw_sleep {
pinctrl-single,pins = <
- 0x12c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x120 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x11c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x92c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x920, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x91c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
davinci_mdio_default: davinci_mdio_default {
pinctrl-single,pins = <
/* MDIO */
- 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
- 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
+ AM4372_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
+ AM4372_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
>;
};
davinci_mdio_sleep: davinci_mdio_sleep {
pinctrl-single,pins = <
/* MDIO reset value */
- 0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
qspi_pins_default: qspi_pins_default {
pinctrl-single,pins = <
- 0x7c (PIN_OUTPUT_PULLUP | MUX_MODE3) /* gpmc_csn0.qspi_csn */
- 0x88 (PIN_OUTPUT | MUX_MODE2) /* gpmc_csn3.qspi_clk */
- 0x90 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_advn_ale.qspi_d0 */
- 0x94 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_oen_ren.qspi_d1 */
- 0x98 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_wen.qspi_d2 */
- 0x9c (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_be0n_cle.qspi_d3 */
+ AM4372_IOPAD(0x87c, PIN_OUTPUT_PULLUP | MUX_MODE3) /* gpmc_csn0.qspi_csn */
+ AM4372_IOPAD(0x888, PIN_OUTPUT | MUX_MODE2) /* gpmc_csn3.qspi_clk */
+ AM4372_IOPAD(0x890, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_advn_ale.qspi_d0 */
+ AM4372_IOPAD(0x894, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_oen_ren.qspi_d1 */
+ AM4372_IOPAD(0x898, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_wen.qspi_d2 */
+ AM4372_IOPAD(0x89c, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_be0n_cle.qspi_d3 */
>;
};
qspi_pins_sleep: qspi_pins_sleep{
pinctrl-single,pins = <
- 0x7c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x88 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x90 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x94 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x98 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x9c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x87c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x888, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x890, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x894, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x898, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x89c, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
};
diff --git a/arch/arm/boot/dts/am437x-sbc-t43.dts b/arch/arm/boot/dts/am437x-sbc-t43.dts
new file mode 100644
index 0000000..5f750c0
--- /dev/null
+++ b/arch/arm/boot/dts/am437x-sbc-t43.dts
@@ -0,0 +1,180 @@
+/*
+ * Copyright (C) 2015 CompuLab, Ltd. - http://www.compulab.co.il/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include "am437x-cm-t43.dts"
+#include "compulab-sb-som.dtsi"
+
+/ {
+ model = "CompuLab CM-T43 on SB-SOM-T43";
+ compatible = "compulab,am437x-sbc-t43", "compulab,am437x-cm-t43", "ti,am4372", "ti,am43";
+
+ aliases {
+ display0 = &lcd0;
+ };
+};
+
+&am43xx_pinmux {
+ mmc1_pins: pinmux_mmc1_pins {
+ pinctrl-single,pins = <
+ AM4372_IOPAD(0x900, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_clk.mmc0_clk */
+ AM4372_IOPAD(0x904, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
+ AM4372_IOPAD(0x8f0, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */
+ AM4372_IOPAD(0x8f4, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */
+ AM4372_IOPAD(0x8f8, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */
+ AM4372_IOPAD(0x8fc, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */
+ AM4372_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
+ AM4372_IOPAD(0x964, PIN_INPUT | MUX_MODE7) /* ecap0_in_pwm0_out.gpio0_7 */
+ >;
+ };
+
+ dss_pinctrl_default: dss_pinctrl_default {
+ pinctrl-single,pins = <
+ AM4372_IOPAD(0x9b0, PIN_OUTPUT_PULLUP | MUX_MODE2) /* cam0 hd -> DSS DATA 23 */
+ AM4372_IOPAD(0x9b4, PIN_OUTPUT_PULLUP | MUX_MODE2)
+ AM4372_IOPAD(0x9b8, PIN_OUTPUT_PULLUP | MUX_MODE2)
+ AM4372_IOPAD(0x9bc, PIN_OUTPUT_PULLUP | MUX_MODE2)
+ AM4372_IOPAD(0x9c0, PIN_OUTPUT_PULLUP | MUX_MODE2)
+ AM4372_IOPAD(0x9c4, PIN_OUTPUT_PULLUP | MUX_MODE2)
+ AM4372_IOPAD(0x9c8, PIN_OUTPUT_PULLUP | MUX_MODE2)
+ AM4372_IOPAD(0x9cc, PIN_OUTPUT_PULLUP | MUX_MODE2) /* cam1 data 9 -> DSS DATA 16 */
+
+ AM4372_IOPAD(0x8a0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 0 */
+ AM4372_IOPAD(0x8a4, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8a8, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8ac, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8b0, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8b4, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8b8, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8bc, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8c0, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8c4, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8c8, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8cc, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8d0, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8d4, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8d8, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8dc, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 15 */
+ AM4372_IOPAD(0x8e0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS VSYNC */
+ AM4372_IOPAD(0x8e4, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS HSYNC */
+ AM4372_IOPAD(0x8e8, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS PCLK */
+ AM4372_IOPAD(0x8ec, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS AC BIAS EN */
+ AM4372_IOPAD(0xa20, PIN_OUTPUT_PULLUP | MUX_MODE7)
+ >;
+ };
+
+ uart0_pins_default: uart0_pins_default {
+ pinctrl-single,pins = <
+ AM4372_IOPAD(0x968, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE0)
+ AM4372_IOPAD(0x96C, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE0)
+ AM4372_IOPAD(0x970, PIN_INPUT_PULLUP | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) /* uart0_rxd.uart0_rxd */
+ AM4372_IOPAD(0x974, PIN_INPUT | PULL_DISABLE | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) /* uart0_txd.uart0_txd */
+ >;
+ };
+
+ i2c1_pins: i2c1_pins {
+ pinctrl-single,pins = <
+ AM4372_IOPAD(0xa6c, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE1) /* spi2_cs0.i2c1_sda */
+ AM4372_IOPAD(0xa60, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE1) /* spi2_sclk.i2c1_scl */
+ >;
+ };
+
+ i2c2_pins: i2c2_pins {
+ pinctrl-single,pins = <
+ AM4372_IOPAD(0x978, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE3) /* uart1_ctsn.i2c2_sda */
+ AM4372_IOPAD(0x97c, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE3) /* uart1_rtsn.i2c2_scl */
+ >;
+ };
+
+ usb2_phy1_default: usb2_phy1_default {
+ pinctrl-single,pins = <
+ AM4372_IOPAD(0xac0, DS0_PULL_UP_DOWN_EN | PIN_INPUT_PULLDOWN | MUX_MODE0)
+ >;
+ };
+
+ usb2_phy2_default: usb2_phy2_default {
+ pinctrl-single,pins = <
+ AM4372_IOPAD(0xac4, DS0_PULL_UP_DOWN_EN | PIN_INPUT_PULLDOWN | MUX_MODE0)
+ >;
+ };
+};
+
+&i2c1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
+
+ pca9555: pca9555@20 {
+ compatible = "nxp,pca9555";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ eeprom_base: at24@50 {
+ compatible = "atmel,24c02";
+ reg = <0x50>;
+ pagesize = <16>;
+ };
+};
+
+&i2c2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins>;
+};
+
+&mmc1 {
+ status = "okay";
+ bus-width = <4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
+ vmmc-supply = <&vsb_3v3>;
+ cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
+ wp-gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
+};
+
+&dss {
+ status = "ok";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&dss_pinctrl_default>;
+
+ port {
+ dpi_lcd_out: endpoint@0 {
+ remote-endpoint = <&lcd_in>;
+ data-lines = <24>;
+ };
+ };
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins_default>;
+};
+
+&dwc3_1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb2_phy1_default>;
+};
+
+&dwc3_2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb2_phy2_default>;
+};
+
+&lcd0 {
+ enable-gpios = <&pca9555 14 GPIO_ACTIVE_HIGH
+ &gpio4 28 GPIO_ACTIVE_HIGH>;
+
+ port {
+ lcd_in: endpoint {
+ remote-endpoint = <&dpi_lcd_out>;
+ data-lines = <24>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/am437x-sk-evm.dts b/arch/arm/boot/dts/am437x-sk-evm.dts
index 63de2a1..d82dd6e 100644
--- a/arch/arm/boot/dts/am437x-sk-evm.dts
+++ b/arch/arm/boot/dts/am437x-sk-evm.dts
@@ -157,259 +157,259 @@
&am43xx_pinmux {
matrix_keypad_pins: matrix_keypad_pins {
pinctrl-single,pins = <
- 0x24c (PIN_OUTPUT | MUX_MODE7) /* gpio5_13.gpio5_13 */
- 0x250 (PIN_OUTPUT | MUX_MODE7) /* spi4_sclk.gpio5_4 */
- 0x254 (PIN_INPUT | MUX_MODE7) /* spi4_d0.gpio5_5 */
- 0x258 (PIN_INPUT | MUX_MODE7) /* spi4_d1.gpio5_5 */
+ AM4372_IOPAD(0xa4c, PIN_OUTPUT | MUX_MODE7) /* gpio5_13.gpio5_13 */
+ AM4372_IOPAD(0xa50, PIN_OUTPUT | MUX_MODE7) /* spi4_sclk.gpio5_4 */
+ AM4372_IOPAD(0xa54, PIN_INPUT | MUX_MODE7) /* spi4_d0.gpio5_5 */
+ AM4372_IOPAD(0xa58, PIN_INPUT | MUX_MODE7) /* spi4_d1.gpio5_5 */
>;
};
leds_pins: leds_pins {
pinctrl-single,pins = <
- 0x228 (PIN_OUTPUT | MUX_MODE7) /* uart3_rxd.gpio5_2 */
- 0x22c (PIN_OUTPUT | MUX_MODE7) /* uart3_txd.gpio5_3 */
- 0x230 (PIN_OUTPUT | MUX_MODE7) /* uart3_ctsn.gpio5_0 */
- 0x234 (PIN_OUTPUT | MUX_MODE7) /* uart3_rtsn.gpio5_1 */
+ AM4372_IOPAD(0xa28, PIN_OUTPUT | MUX_MODE7) /* uart3_rxd.gpio5_2 */
+ AM4372_IOPAD(0xa2c, PIN_OUTPUT | MUX_MODE7) /* uart3_txd.gpio5_3 */
+ AM4372_IOPAD(0xa30, PIN_OUTPUT | MUX_MODE7) /* uart3_ctsn.gpio5_0 */
+ AM4372_IOPAD(0xa34, PIN_OUTPUT | MUX_MODE7) /* uart3_rtsn.gpio5_1 */
>;
};
i2c0_pins: i2c0_pins {
pinctrl-single,pins = <
- 0x188 (PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */
- 0x18c (PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl */
+ AM4372_IOPAD(0x988, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */
+ AM4372_IOPAD(0x98c, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl */
>;
};
i2c1_pins: i2c1_pins {
pinctrl-single,pins = <
- 0x15c (PIN_INPUT | SLEWCTRL_FAST | MUX_MODE2) /* spi0_cs0.i2c1_scl */
- 0x158 (PIN_INPUT | SLEWCTRL_FAST | MUX_MODE2) /* spi0_d1.i2c1_sda */
+ AM4372_IOPAD(0x95c, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE2) /* spi0_cs0.i2c1_scl */
+ AM4372_IOPAD(0x958, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE2) /* spi0_d1.i2c1_sda */
>;
};
mmc1_pins: pinmux_mmc1_pins {
pinctrl-single,pins = <
- 0x0f0 (PIN_INPUT | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */
- 0x0f4 (PIN_INPUT | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */
- 0x0f8 (PIN_INPUT | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */
- 0x0fc (PIN_INPUT | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */
- 0x100 (PIN_INPUT | MUX_MODE0) /* mmc0_clk.mmc0_clk */
- 0x104 (PIN_INPUT | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
- 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
+ AM4372_IOPAD(0x8f0, PIN_INPUT | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */
+ AM4372_IOPAD(0x8f4, PIN_INPUT | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */
+ AM4372_IOPAD(0x8f8, PIN_INPUT | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */
+ AM4372_IOPAD(0x8fc, PIN_INPUT | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */
+ AM4372_IOPAD(0x900, PIN_INPUT | MUX_MODE0) /* mmc0_clk.mmc0_clk */
+ AM4372_IOPAD(0x904, PIN_INPUT | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
+ AM4372_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
>;
};
ecap0_pins: backlight_pins {
pinctrl-single,pins = <
- 0x164 (PIN_OUTPUT | MUX_MODE0) /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out */
+ AM4372_IOPAD(0x964, PIN_OUTPUT | MUX_MODE0) /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out */
>;
};
edt_ft5306_ts_pins: edt_ft5306_ts_pins {
pinctrl-single,pins = <
- 0x74 (PIN_INPUT | MUX_MODE7) /* gpmc_wpn.gpio0_31 */
- 0x78 (PIN_OUTPUT | MUX_MODE7) /* gpmc_be1n.gpio1_28 */
+ AM4372_IOPAD(0x874, PIN_INPUT | MUX_MODE7) /* gpmc_wpn.gpio0_31 */
+ AM4372_IOPAD(0x878, PIN_OUTPUT | MUX_MODE7) /* gpmc_be1n.gpio1_28 */
>;
};
vpfe0_pins_default: vpfe0_pins_default {
pinctrl-single,pins = <
- 0x1b0 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_hd mode 0*/
- 0x1b4 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_vd mode 0*/
- 0x1b8 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_field mode 0*/
- 0x1bc (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_wen mode 0*/
- 0x1c0 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_pclk mode 0*/
- 0x1c4 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data8 mode 0*/
- 0x1c8 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data9 mode 0*/
- 0x208 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data0 mode 0*/
- 0x20c (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data1 mode 0*/
- 0x210 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data2 mode 0*/
- 0x214 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data3 mode 0*/
- 0x218 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data4 mode 0*/
- 0x21c (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data5 mode 0*/
- 0x220 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data6 mode 0*/
- 0x224 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data7 mode 0*/
+ AM4372_IOPAD(0x9b0, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_hd mode 0*/
+ AM4372_IOPAD(0x9b4, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_vd mode 0*/
+ AM4372_IOPAD(0x9b8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_field mode 0*/
+ AM4372_IOPAD(0x9bc, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_wen mode 0*/
+ AM4372_IOPAD(0x9c0, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_pclk mode 0*/
+ AM4372_IOPAD(0x9c4, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data8 mode 0*/
+ AM4372_IOPAD(0x9c8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data9 mode 0*/
+ AM4372_IOPAD(0xa08, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data0 mode 0*/
+ AM4372_IOPAD(0xa0c, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data1 mode 0*/
+ AM4372_IOPAD(0xa10, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data2 mode 0*/
+ AM4372_IOPAD(0xa14, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data3 mode 0*/
+ AM4372_IOPAD(0xa18, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data4 mode 0*/
+ AM4372_IOPAD(0xa1c, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data5 mode 0*/
+ AM4372_IOPAD(0xa20, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data6 mode 0*/
+ AM4372_IOPAD(0xa24, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data7 mode 0*/
>;
};
vpfe0_pins_sleep: vpfe0_pins_sleep {
pinctrl-single,pins = <
- 0x1b0 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
- 0x1b4 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
- 0x1b8 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
- 0x1bc (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
- 0x1c0 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
- 0x1c4 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
- 0x1c8 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
- 0x208 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
- 0x20c (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
- 0x210 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
- 0x214 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
- 0x218 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
- 0x21c (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
- 0x220 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
- 0x224 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ AM4372_IOPAD(0x9b0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ AM4372_IOPAD(0x9b4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ AM4372_IOPAD(0x9b8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ AM4372_IOPAD(0x9bc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ AM4372_IOPAD(0x9c0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ AM4372_IOPAD(0x9c4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ AM4372_IOPAD(0x9c8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ AM4372_IOPAD(0xa08, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ AM4372_IOPAD(0xa0c, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ AM4372_IOPAD(0xa10, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ AM4372_IOPAD(0xa14, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ AM4372_IOPAD(0xa18, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ AM4372_IOPAD(0xa1c, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ AM4372_IOPAD(0xa20, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ AM4372_IOPAD(0xa24, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
>;
};
cpsw_default: cpsw_default {
pinctrl-single,pins = <
/* Slave 1 */
- 0x12c (PIN_OUTPUT | MUX_MODE2) /* mii1_txclk.rmii1_tclk */
- 0x114 (PIN_OUTPUT | MUX_MODE2) /* mii1_txen.rgmii1_tctl */
- 0x128 (PIN_OUTPUT | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */
- 0x124 (PIN_OUTPUT | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */
- 0x120 (PIN_OUTPUT | MUX_MODE2) /* mii1_txd0.rgmii1_td2 */
- 0x11c (PIN_OUTPUT | MUX_MODE2) /* mii1_txd1.rgmii1_td3 */
- 0x130 (PIN_INPUT | MUX_MODE2) /* mii1_rxclk.rmii1_rclk */
- 0x118 (PIN_INPUT | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */
- 0x140 (PIN_INPUT | MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */
- 0x13c (PIN_INPUT | MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */
- 0x138 (PIN_INPUT | MUX_MODE2) /* mii1_rxd0.rgmii1_rd2 */
- 0x134 (PIN_INPUT | MUX_MODE2) /* mii1_rxd1.rgmii1_rd3 */
+ AM4372_IOPAD(0x92c, PIN_OUTPUT | MUX_MODE2) /* mii1_txclk.rmii1_tclk */
+ AM4372_IOPAD(0x914, PIN_OUTPUT | MUX_MODE2) /* mii1_txen.rgmii1_tctl */
+ AM4372_IOPAD(0x928, PIN_OUTPUT | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */
+ AM4372_IOPAD(0x924, PIN_OUTPUT | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */
+ AM4372_IOPAD(0x920, PIN_OUTPUT | MUX_MODE2) /* mii1_txd0.rgmii1_td2 */
+ AM4372_IOPAD(0x91c, PIN_OUTPUT | MUX_MODE2) /* mii1_txd1.rgmii1_td3 */
+ AM4372_IOPAD(0x930, PIN_INPUT | MUX_MODE2) /* mii1_rxclk.rmii1_rclk */
+ AM4372_IOPAD(0x918, PIN_INPUT | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */
+ AM4372_IOPAD(0x940, PIN_INPUT | MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */
+ AM4372_IOPAD(0x93c, PIN_INPUT | MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */
+ AM4372_IOPAD(0x938, PIN_INPUT | MUX_MODE2) /* mii1_rxd0.rgmii1_rd2 */
+ AM4372_IOPAD(0x934, PIN_INPUT | MUX_MODE2) /* mii1_rxd1.rgmii1_rd3 */
/* Slave 2 */
- 0x58 (PIN_OUTPUT | MUX_MODE2) /* gpmc_a6.rgmii2_tclk */
- 0x40 (PIN_OUTPUT | MUX_MODE2) /* gpmc_a0.rgmii2_tctl */
- 0x54 (PIN_OUTPUT | MUX_MODE2) /* gpmc_a5.rgmii2_td0 */
- 0x50 (PIN_OUTPUT | MUX_MODE2) /* gpmc_a4.rgmii2_td1 */
- 0x4c (PIN_OUTPUT | MUX_MODE2) /* gpmc_a3.rgmii2_td2 */
- 0x48 (PIN_OUTPUT | MUX_MODE2) /* gpmc_a2.rgmii2_td3 */
- 0x5c (PIN_INPUT | MUX_MODE2) /* gpmc_a7.rgmii2_rclk */
- 0x44 (PIN_INPUT | MUX_MODE2) /* gpmc_a1.rgmii2_rtcl */
- 0x6c (PIN_INPUT | MUX_MODE2) /* gpmc_a11.rgmii2_rd0 */
- 0x68 (PIN_INPUT | MUX_MODE2) /* gpmc_a10.rgmii2_rd1 */
- 0x64 (PIN_INPUT | MUX_MODE2) /* gpmc_a9.rgmii2_rd2 */
- 0x60 (PIN_INPUT | MUX_MODE2) /* gpmc_a8.rgmii2_rd3 */
+ AM4372_IOPAD(0x858, PIN_OUTPUT | MUX_MODE2) /* gpmc_a6.rgmii2_tclk */
+ AM4372_IOPAD(0x840, PIN_OUTPUT | MUX_MODE2) /* gpmc_a0.rgmii2_tctl */
+ AM4372_IOPAD(0x854, PIN_OUTPUT | MUX_MODE2) /* gpmc_a5.rgmii2_td0 */
+ AM4372_IOPAD(0x850, PIN_OUTPUT | MUX_MODE2) /* gpmc_a4.rgmii2_td1 */
+ AM4372_IOPAD(0x84c, PIN_OUTPUT | MUX_MODE2) /* gpmc_a3.rgmii2_td2 */
+ AM4372_IOPAD(0x848, PIN_OUTPUT | MUX_MODE2) /* gpmc_a2.rgmii2_td3 */
+ AM4372_IOPAD(0x85c, PIN_INPUT | MUX_MODE2) /* gpmc_a7.rgmii2_rclk */
+ AM4372_IOPAD(0x844, PIN_INPUT | MUX_MODE2) /* gpmc_a1.rgmii2_rtcl */
+ AM4372_IOPAD(0x86c, PIN_INPUT | MUX_MODE2) /* gpmc_a11.rgmii2_rd0 */
+ AM4372_IOPAD(0x868, PIN_INPUT | MUX_MODE2) /* gpmc_a10.rgmii2_rd1 */
+ AM4372_IOPAD(0x864, PIN_INPUT | MUX_MODE2) /* gpmc_a9.rgmii2_rd2 */
+ AM4372_IOPAD(0x860, PIN_INPUT | MUX_MODE2) /* gpmc_a8.rgmii2_rd3 */
>;
};
cpsw_sleep: cpsw_sleep {
pinctrl-single,pins = <
/* Slave 1 reset value */
- 0x12c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x120 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x11c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x92c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x920, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x91c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE7)
/* Slave 2 reset value */
- 0x58 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x40 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x54 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x50 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x4c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x48 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x5c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x44 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x60 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x858, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x840, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x854, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x850, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x84c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x848, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x85c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x844, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x860, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
davinci_mdio_default: davinci_mdio_default {
pinctrl-single,pins = <
/* MDIO */
- 0x148 (PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
- 0x14c (PIN_OUTPUT | MUX_MODE0) /* mdio_clk.mdio_clk */
+ AM4372_IOPAD(0x948, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
+ AM4372_IOPAD(0x94c, PIN_OUTPUT | MUX_MODE0) /* mdio_clk.mdio_clk */
>;
};
davinci_mdio_sleep: davinci_mdio_sleep {
pinctrl-single,pins = <
/* MDIO reset value */
- 0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
dss_pins: dss_pins {
pinctrl-single,pins = <
- 0x020 (PIN_OUTPUT | MUX_MODE1) /* gpmc ad 8 -> DSS DATA 23 */
- 0x024 (PIN_OUTPUT | MUX_MODE1)
- 0x028 (PIN_OUTPUT | MUX_MODE1)
- 0x02c (PIN_OUTPUT | MUX_MODE1)
- 0x030 (PIN_OUTPUT | MUX_MODE1)
- 0x034 (PIN_OUTPUT | MUX_MODE1)
- 0x038 (PIN_OUTPUT | MUX_MODE1)
- 0x03c (PIN_OUTPUT | MUX_MODE1) /* gpmc ad 15 -> DSS DATA 16 */
- 0x0a0 (PIN_OUTPUT | MUX_MODE0) /* DSS DATA 0 */
- 0x0a4 (PIN_OUTPUT | MUX_MODE0)
- 0x0a8 (PIN_OUTPUT | MUX_MODE0)
- 0x0ac (PIN_OUTPUT | MUX_MODE0)
- 0x0b0 (PIN_OUTPUT | MUX_MODE0)
- 0x0b4 (PIN_OUTPUT | MUX_MODE0)
- 0x0b8 (PIN_OUTPUT | MUX_MODE0)
- 0x0bc (PIN_OUTPUT | MUX_MODE0)
- 0x0c0 (PIN_OUTPUT | MUX_MODE0)
- 0x0c4 (PIN_OUTPUT | MUX_MODE0)
- 0x0c8 (PIN_OUTPUT | MUX_MODE0)
- 0x0cc (PIN_OUTPUT | MUX_MODE0)
- 0x0d0 (PIN_OUTPUT | MUX_MODE0)
- 0x0d4 (PIN_OUTPUT | MUX_MODE0)
- 0x0d8 (PIN_OUTPUT | MUX_MODE0)
- 0x0dc (PIN_OUTPUT | MUX_MODE0) /* DSS DATA 15 */
- 0x0e0 (PIN_OUTPUT | MUX_MODE0) /* DSS VSYNC */
- 0x0e4 (PIN_OUTPUT | MUX_MODE0) /* DSS HSYNC */
- 0x0e8 (PIN_OUTPUT | MUX_MODE0) /* DSS PCLK */
- 0x0ec (PIN_OUTPUT | MUX_MODE0) /* DSS AC BIAS EN */
+ AM4372_IOPAD(0x820, PIN_OUTPUT | MUX_MODE1) /* gpmc ad 8 -> DSS DATA 23 */
+ AM4372_IOPAD(0x824, PIN_OUTPUT | MUX_MODE1)
+ AM4372_IOPAD(0x828, PIN_OUTPUT | MUX_MODE1)
+ AM4372_IOPAD(0x82c, PIN_OUTPUT | MUX_MODE1)
+ AM4372_IOPAD(0x830, PIN_OUTPUT | MUX_MODE1)
+ AM4372_IOPAD(0x834, PIN_OUTPUT | MUX_MODE1)
+ AM4372_IOPAD(0x838, PIN_OUTPUT | MUX_MODE1)
+ AM4372_IOPAD(0x83c, PIN_OUTPUT | MUX_MODE1) /* gpmc ad 15 -> DSS DATA 16 */
+ AM4372_IOPAD(0x8a0, PIN_OUTPUT | MUX_MODE0) /* DSS DATA 0 */
+ AM4372_IOPAD(0x8a4, PIN_OUTPUT | MUX_MODE0)
+ AM4372_IOPAD(0x8a8, PIN_OUTPUT | MUX_MODE0)
+ AM4372_IOPAD(0x8ac, PIN_OUTPUT | MUX_MODE0)
+ AM4372_IOPAD(0x8b0, PIN_OUTPUT | MUX_MODE0)
+ AM4372_IOPAD(0x8b4, PIN_OUTPUT | MUX_MODE0)
+ AM4372_IOPAD(0x8b8, PIN_OUTPUT | MUX_MODE0)
+ AM4372_IOPAD(0x8bc, PIN_OUTPUT | MUX_MODE0)
+ AM4372_IOPAD(0x8c0, PIN_OUTPUT | MUX_MODE0)
+ AM4372_IOPAD(0x8c4, PIN_OUTPUT | MUX_MODE0)
+ AM4372_IOPAD(0x8c8, PIN_OUTPUT | MUX_MODE0)
+ AM4372_IOPAD(0x8cc, PIN_OUTPUT | MUX_MODE0)
+ AM4372_IOPAD(0x8d0, PIN_OUTPUT | MUX_MODE0)
+ AM4372_IOPAD(0x8d4, PIN_OUTPUT | MUX_MODE0)
+ AM4372_IOPAD(0x8d8, PIN_OUTPUT | MUX_MODE0)
+ AM4372_IOPAD(0x8dc, PIN_OUTPUT | MUX_MODE0) /* DSS DATA 15 */
+ AM4372_IOPAD(0x8e0, PIN_OUTPUT | MUX_MODE0) /* DSS VSYNC */
+ AM4372_IOPAD(0x8e4, PIN_OUTPUT | MUX_MODE0) /* DSS HSYNC */
+ AM4372_IOPAD(0x8e8, PIN_OUTPUT | MUX_MODE0) /* DSS PCLK */
+ AM4372_IOPAD(0x8ec, PIN_OUTPUT | MUX_MODE0) /* DSS AC BIAS EN */
>;
};
qspi_pins: qspi_pins {
pinctrl-single,pins = <
- 0x7c (PIN_OUTPUT | MUX_MODE3) /* gpmc_csn0.qspi_csn */
- 0x88 (PIN_OUTPUT | MUX_MODE2) /* gpmc_csn3.qspi_clk */
- 0x90 (PIN_INPUT | MUX_MODE3) /* gpmc_advn_ale.qspi_d0 */
- 0x94 (PIN_INPUT | MUX_MODE3) /* gpmc_oen_ren.qspi_d1 */
- 0x98 (PIN_INPUT | MUX_MODE3) /* gpmc_wen.qspi_d2 */
- 0x9c (PIN_INPUT | MUX_MODE3) /* gpmc_be0n_cle.qspi_d3 */
+ AM4372_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE3) /* gpmc_csn0.qspi_csn */
+ AM4372_IOPAD(0x888, PIN_OUTPUT | MUX_MODE2) /* gpmc_csn3.qspi_clk */
+ AM4372_IOPAD(0x890, PIN_INPUT | MUX_MODE3) /* gpmc_advn_ale.qspi_d0 */
+ AM4372_IOPAD(0x894, PIN_INPUT | MUX_MODE3) /* gpmc_oen_ren.qspi_d1 */
+ AM4372_IOPAD(0x898, PIN_INPUT | MUX_MODE3) /* gpmc_wen.qspi_d2 */
+ AM4372_IOPAD(0x89c, PIN_INPUT | MUX_MODE3) /* gpmc_be0n_cle.qspi_d3 */
>;
};
mcasp1_pins: mcasp1_pins {
pinctrl-single,pins = <
- 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_crs.mcasp1_aclkx */
- 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_rxerr.mcasp1_fsx */
- 0x108 (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* mii1_col.mcasp1_axr2 */
- 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */
+ AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_crs.mcasp1_aclkx */
+ AM4372_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_rxerr.mcasp1_fsx */
+ AM4372_IOPAD(0x908, PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* mii1_col.mcasp1_axr2 */
+ AM4372_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */
>;
};
mcasp1_pins_sleep: mcasp1_pins_sleep {
pinctrl-single,pins = <
- 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x108 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x908, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
lcd_pins: lcd_pins {
pinctrl-single,pins = <
- 0x1c (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpcm_ad7.gpio1_7 */
+ AM4372_IOPAD(0x81c, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpcm_ad7.gpio1_7 */
>;
};
usb1_pins: usb1_pins {
pinctrl-single,pins = <
- 0x2c0 (PIN_OUTPUT | MUX_MODE0) /* usb0_drvvbus.usb0_drvvbus */
+ AM4372_IOPAD(0xac0, PIN_OUTPUT | MUX_MODE0) /* usb0_drvvbus.usb0_drvvbus */
>;
};
usb2_pins: usb2_pins {
pinctrl-single,pins = <
- 0x2c4 (PIN_OUTPUT | MUX_MODE0) /* usb0_drvvbus.usb0_drvvbus */
+ AM4372_IOPAD(0xac4, PIN_OUTPUT | MUX_MODE0) /* usb0_drvvbus.usb0_drvvbus */
>;
};
};
diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts
index 47954ed..746fd2b 100644
--- a/arch/arm/boot/dts/am43x-epos-evm.dts
+++ b/arch/arm/boot/dts/am43x-epos-evm.dts
@@ -144,228 +144,228 @@
cpsw_default: cpsw_default {
pinctrl-single,pins = <
/* Slave 1 */
- 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_crs.rmii1_crs */
- 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxerr.rmii1_rxerr */
- 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txen.rmii1_txen */
- 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxdv.rmii1_rxdv */
- 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd1.rmii1_txd1 */
- 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd0.rmii1_txd0 */
- 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxd1.rmii1_rxd1 */
- 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxd0.rmii1_rxd0 */
- 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii1_refclk.rmii1_refclk */
+ AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_crs.rmii1_crs */
+ AM4372_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxerr.rmii1_rxerr */
+ AM4372_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txen.rmii1_txen */
+ AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxdv.rmii1_rxdv */
+ AM4372_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd1.rmii1_txd1 */
+ AM4372_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd0.rmii1_txd0 */
+ AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxd1.rmii1_rxd1 */
+ AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxd0.rmii1_rxd0 */
+ AM4372_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii1_refclk.rmii1_refclk */
>;
};
cpsw_sleep: cpsw_sleep {
pinctrl-single,pins = <
/* Slave 1 reset value */
- 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
davinci_mdio_default: davinci_mdio_default {
pinctrl-single,pins = <
/* MDIO */
- 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
- 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
+ AM4372_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
+ AM4372_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
>;
};
davinci_mdio_sleep: davinci_mdio_sleep {
pinctrl-single,pins = <
/* MDIO reset value */
- 0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
i2c0_pins: pinmux_i2c0_pins {
pinctrl-single,pins = <
- 0x188 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */
- 0x18c (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl */
+ AM4372_IOPAD(0x988, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */
+ AM4372_IOPAD(0x98c, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl */
>;
};
nand_flash_x8: nand_flash_x8 {
pinctrl-single,pins = <
- 0x40 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a0.SELQSPIorNAND/GPIO */
- 0x0 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */
- 0x4 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */
- 0x8 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */
- 0xc (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */
- 0x10 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */
- 0x14 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */
- 0x18 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */
- 0x1c (PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */
- 0x70 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */
- 0x74 (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpmc_wpn */
- 0x7c (PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */
- 0x90 (PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */
- 0x94 (PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */
- 0x98 (PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */
- 0x9c (PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */
+ AM4372_IOPAD(0x840, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a0.SELQSPIorNAND/GPIO */
+ AM4372_IOPAD(0x800, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */
+ AM4372_IOPAD(0x804, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */
+ AM4372_IOPAD(0x808, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */
+ AM4372_IOPAD(0x80c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */
+ AM4372_IOPAD(0x810, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */
+ AM4372_IOPAD(0x814, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */
+ AM4372_IOPAD(0x818, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */
+ AM4372_IOPAD(0x81c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */
+ AM4372_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */
+ AM4372_IOPAD(0x874, PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpmc_wpn */
+ AM4372_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */
+ AM4372_IOPAD(0x890, PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */
+ AM4372_IOPAD(0x894, PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */
+ AM4372_IOPAD(0x898, PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */
+ AM4372_IOPAD(0x89c, PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */
>;
};
ecap0_pins: backlight_pins {
pinctrl-single,pins = <
- 0x164 MUX_MODE0 /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out MODE0 */
+ AM4372_IOPAD(0x964, MUX_MODE0) /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out MODE0 */
>;
};
i2c2_pins: pinmux_i2c2_pins {
pinctrl-single,pins = <
- 0x1c0 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE8) /* i2c2_sda.i2c2_sda */
- 0x1c4 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE8) /* i2c2_scl.i2c2_scl */
+ AM4372_IOPAD(0x9c0, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE8) /* i2c2_sda.i2c2_sda */
+ AM4372_IOPAD(0x9c4, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE8) /* i2c2_scl.i2c2_scl */
>;
};
spi0_pins: pinmux_spi0_pins {
pinctrl-single,pins = <
- 0x150 (PIN_INPUT | MUX_MODE0) /* spi0_clk.spi0_clk */
- 0x154 (PIN_OUTPUT | MUX_MODE0) /* spi0_d0.spi0_d0 */
- 0x158 (PIN_INPUT | MUX_MODE0) /* spi0_d1.spi0_d1 */
- 0x15c (PIN_OUTPUT | MUX_MODE0) /* spi0_cs0.spi0_cs0 */
+ AM4372_IOPAD(0x950, PIN_INPUT | MUX_MODE0) /* spi0_clk.spi0_clk */
+ AM4372_IOPAD(0x954, PIN_OUTPUT | MUX_MODE0) /* spi0_d0.spi0_d0 */
+ AM4372_IOPAD(0x958, PIN_INPUT | MUX_MODE0) /* spi0_d1.spi0_d1 */
+ AM4372_IOPAD(0x95c, PIN_OUTPUT | MUX_MODE0) /* spi0_cs0.spi0_cs0 */
>;
};
spi1_pins: pinmux_spi1_pins {
pinctrl-single,pins = <
- 0x190 (PIN_INPUT | MUX_MODE3) /* mcasp0_aclkx.spi1_clk */
- 0x194 (PIN_OUTPUT | MUX_MODE3) /* mcasp0_fsx.spi1_d0 */
- 0x198 (PIN_INPUT | MUX_MODE3) /* mcasp0_axr0.spi1_d1 */
- 0x19c (PIN_OUTPUT | MUX_MODE3) /* mcasp0_ahclkr.spi1_cs0 */
+ AM4372_IOPAD(0x990, PIN_INPUT | MUX_MODE3) /* mcasp0_aclkx.spi1_clk */
+ AM4372_IOPAD(0x994, PIN_OUTPUT | MUX_MODE3) /* mcasp0_fsx.spi1_d0 */
+ AM4372_IOPAD(0x998, PIN_INPUT | MUX_MODE3) /* mcasp0_axr0.spi1_d1 */
+ AM4372_IOPAD(0x99c, PIN_OUTPUT | MUX_MODE3) /* mcasp0_ahclkr.spi1_cs0 */
>;
};
mmc1_pins: pinmux_mmc1_pins {
pinctrl-single,pins = <
- 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
+ AM4372_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
>;
};
qspi1_default: qspi1_default {
pinctrl-single,pins = <
- 0x7c (PIN_INPUT_PULLUP | MUX_MODE3)
- 0x88 (PIN_INPUT_PULLUP | MUX_MODE2)
- 0x90 (PIN_INPUT_PULLUP | MUX_MODE3)
- 0x94 (PIN_INPUT_PULLUP | MUX_MODE3)
- 0x98 (PIN_INPUT_PULLUP | MUX_MODE3)
- 0x9c (PIN_INPUT_PULLUP | MUX_MODE3)
+ AM4372_IOPAD(0x87c, PIN_INPUT_PULLUP | MUX_MODE3)
+ AM4372_IOPAD(0x888, PIN_INPUT_PULLUP | MUX_MODE2)
+ AM4372_IOPAD(0x890, PIN_INPUT_PULLUP | MUX_MODE3)
+ AM4372_IOPAD(0x894, PIN_INPUT_PULLUP | MUX_MODE3)
+ AM4372_IOPAD(0x898, PIN_INPUT_PULLUP | MUX_MODE3)
+ AM4372_IOPAD(0x89c, PIN_INPUT_PULLUP | MUX_MODE3)
>;
};
pixcir_ts_pins: pixcir_ts_pins {
pinctrl-single,pins = <
- 0x44 (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_a1.gpio1_17 */
+ AM4372_IOPAD(0x844, PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_a1.gpio1_17 */
>;
};
hdq_pins: pinmux_hdq_pins {
pinctrl-single,pins = <
- 0x234 (PIN_INPUT_PULLUP | MUX_MODE1) /* cam1_wen.hdq_gpio */
+ AM4372_IOPAD(0xa34, PIN_INPUT_PULLUP | MUX_MODE1) /* cam1_wen.hdq_gpio */
>;
};
dss_pins: dss_pins {
pinctrl-single,pins = <
- 0x020 (PIN_OUTPUT_PULLUP | MUX_MODE1) /*gpmc ad 8 -> DSS DATA 23 */
- 0x024 (PIN_OUTPUT_PULLUP | MUX_MODE1)
- 0x028 (PIN_OUTPUT_PULLUP | MUX_MODE1)
- 0x02C (PIN_OUTPUT_PULLUP | MUX_MODE1)
- 0x030 (PIN_OUTPUT_PULLUP | MUX_MODE1)
- 0x034 (PIN_OUTPUT_PULLUP | MUX_MODE1)
- 0x038 (PIN_OUTPUT_PULLUP | MUX_MODE1)
- 0x03C (PIN_OUTPUT_PULLUP | MUX_MODE1) /*gpmc ad 15 -> DSS DATA 16 */
- 0x0A0 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 0 */
- 0x0A4 (PIN_OUTPUT_PULLUP | MUX_MODE0)
- 0x0A8 (PIN_OUTPUT_PULLUP | MUX_MODE0)
- 0x0AC (PIN_OUTPUT_PULLUP | MUX_MODE0)
- 0x0B0 (PIN_OUTPUT_PULLUP | MUX_MODE0)
- 0x0B4 (PIN_OUTPUT_PULLUP | MUX_MODE0)
- 0x0B8 (PIN_OUTPUT_PULLUP | MUX_MODE0)
- 0x0BC (PIN_OUTPUT_PULLUP | MUX_MODE0)
- 0x0C0 (PIN_OUTPUT_PULLUP | MUX_MODE0)
- 0x0C4 (PIN_OUTPUT_PULLUP | MUX_MODE0)
- 0x0C8 (PIN_OUTPUT_PULLUP | MUX_MODE0)
- 0x0CC (PIN_OUTPUT_PULLUP | MUX_MODE0)
- 0x0D0 (PIN_OUTPUT_PULLUP | MUX_MODE0)
- 0x0D4 (PIN_OUTPUT_PULLUP | MUX_MODE0)
- 0x0D8 (PIN_OUTPUT_PULLUP | MUX_MODE0)
- 0x0DC (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 15 */
- 0x0E0 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS VSYNC */
- 0x0E4 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS HSYNC */
- 0x0E8 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS PCLK */
- 0x0EC (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS AC BIAS EN */
+ AM4372_IOPAD(0x820, PIN_OUTPUT_PULLUP | MUX_MODE1) /*gpmc ad 8 -> DSS DATA 23 */
+ AM4372_IOPAD(0x824, PIN_OUTPUT_PULLUP | MUX_MODE1)
+ AM4372_IOPAD(0x828, PIN_OUTPUT_PULLUP | MUX_MODE1)
+ AM4372_IOPAD(0x82c, PIN_OUTPUT_PULLUP | MUX_MODE1)
+ AM4372_IOPAD(0x830, PIN_OUTPUT_PULLUP | MUX_MODE1)
+ AM4372_IOPAD(0x834, PIN_OUTPUT_PULLUP | MUX_MODE1)
+ AM4372_IOPAD(0x838, PIN_OUTPUT_PULLUP | MUX_MODE1)
+ AM4372_IOPAD(0x83c, PIN_OUTPUT_PULLUP | MUX_MODE1) /*gpmc ad 15 -> DSS DATA 16 */
+ AM4372_IOPAD(0x8a0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 0 */
+ AM4372_IOPAD(0x8a4, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8a8, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8ac, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8b0, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8b4, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8B8, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8bc, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8c0, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8c4, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8c8, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8cc, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8d0, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8d4, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8d8, PIN_OUTPUT_PULLUP | MUX_MODE0)
+ AM4372_IOPAD(0x8dc, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 15 */
+ AM4372_IOPAD(0x8e0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS VSYNC */
+ AM4372_IOPAD(0x8e4, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS HSYNC */
+ AM4372_IOPAD(0x8e8, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS PCLK */
+ AM4372_IOPAD(0x8ec, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS AC BIAS EN */
>;
};
display_mux_pins: display_mux_pins {
pinctrl-single,pins = <
/* GPMC CLK -> GPIO 2_1 to select LCD / HDMI */
- 0x08C (PIN_OUTPUT_PULLUP | MUX_MODE7)
+ AM4372_IOPAD(0x88C, PIN_OUTPUT_PULLUP | MUX_MODE7)
>;
};
vpfe1_pins_default: vpfe1_pins_default {
pinctrl-single,pins = <
- 0x1cc (PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data9 mode 0 */
- 0x1d0 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data8 mode 0 */
- 0x1d4 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_hd mode 0 */
- 0x1d8 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_vd mode 0 */
- 0x1dc (PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_pclk mode 0 */
- 0x1e8 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data0 mode 0 */
- 0x1ec (PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data1 mode 0 */
- 0x1f0 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data2 mode 0 */
- 0x1f4 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data3 mode 0 */
- 0x1f8 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data4 mode 0 */
- 0x1fc (PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data5 mode 0 */
- 0x200 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data6 mode 0 */
- 0x204 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data7 mode 0 */
+ AM4372_IOPAD(0x9cc, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data9 mode 0 */
+ AM4372_IOPAD(0x9d0, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data8 mode 0 */
+ AM4372_IOPAD(0x9d4, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_hd mode 0 */
+ AM4372_IOPAD(0x9d8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_vd mode 0 */
+ AM4372_IOPAD(0x9dc, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_pclk mode 0 */
+ AM4372_IOPAD(0x9e8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data0 mode 0 */
+ AM4372_IOPAD(0x9ec, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data1 mode 0 */
+ AM4372_IOPAD(0x9f0, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data2 mode 0 */
+ AM4372_IOPAD(0x9f4, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data3 mode 0 */
+ AM4372_IOPAD(0x9f8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data4 mode 0 */
+ AM4372_IOPAD(0x9fc, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data5 mode 0 */
+ AM4372_IOPAD(0xa00, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data6 mode 0 */
+ AM4372_IOPAD(0xa04, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data7 mode 0 */
>;
};
vpfe1_pins_sleep: vpfe1_pins_sleep {
pinctrl-single,pins = <
- 0x1cc (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
- 0x1d0 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
- 0x1d4 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
- 0x1d8 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
- 0x1dc (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
- 0x1e8 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
- 0x1ec (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
- 0x1f0 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
- 0x1f4 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
- 0x1f8 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
- 0x1fc (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
- 0x200 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
- 0x204 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ AM4372_IOPAD(0x9cc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ AM4372_IOPAD(0x9d0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ AM4372_IOPAD(0x9d4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ AM4372_IOPAD(0x9d8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ AM4372_IOPAD(0x9dc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ AM4372_IOPAD(0x9e8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ AM4372_IOPAD(0x9ec, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ AM4372_IOPAD(0x9f0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ AM4372_IOPAD(0x9f4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ AM4372_IOPAD(0x9f8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ AM4372_IOPAD(0x9fc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ AM4372_IOPAD(0xa00, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ AM4372_IOPAD(0xa04, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
>;
};
mcasp1_pins: mcasp1_pins {
pinctrl-single,pins = <
- 0x1a0 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* MCASP0_ACLKR/MCASP1_ACLKX */
- 0x1a4 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* MCASP0_FSR/MCASP1_FSX */
- 0x1a8 (PIN_OUTPUT_PULLDOWN | MUX_MODE3)/* MCASP0_AXR1/MCASP1_AXR0 */
- 0x1ac (PIN_INPUT_PULLDOWN | MUX_MODE3) /* MCASP0_AHCLKX/MCASP1_AXR1 */
+ AM4372_IOPAD(0x9a0, PIN_INPUT_PULLDOWN | MUX_MODE3) /* MCASP0_ACLKR/MCASP1_ACLKX */
+ AM4372_IOPAD(0x9a4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* MCASP0_FSR/MCASP1_FSX */
+ AM4372_IOPAD(0x9a8, PIN_OUTPUT_PULLDOWN | MUX_MODE3)/* MCASP0_AXR1/MCASP1_AXR0 */
+ AM4372_IOPAD(0x9ac, PIN_INPUT_PULLDOWN | MUX_MODE3) /* MCASP0_AHCLKX/MCASP1_AXR1 */
>;
};
mcasp1_sleep_pins: mcasp1_sleep_pins {
pinctrl-single,pins = <
- 0x1a0 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x1a4 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x1a8 (PIN_INPUT_PULLDOWN | MUX_MODE7)
- 0x1ac (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x9a0, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x9a4, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x9a8, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x9ac, PIN_INPUT_PULLDOWN | MUX_MODE7)
>;
};
};
diff --git a/arch/arm/boot/dts/am57xx-beagle-x15.dts b/arch/arm/boot/dts/am57xx-beagle-x15.dts
index 00352e7..36c0fa6 100644
--- a/arch/arm/boot/dts/am57xx-beagle-x15.dts
+++ b/arch/arm/boot/dts/am57xx-beagle-x15.dts
@@ -181,97 +181,97 @@
&dra7_pmx_core {
leds_pins_default: leds_pins_default {
pinctrl-single,pins = <
- 0x3a8 (PIN_OUTPUT | MUX_MODE14) /* spi1_d1.gpio7_8 */
- 0x3ac (PIN_OUTPUT | MUX_MODE14) /* spi1_d0.gpio7_9 */
- 0x3c0 (PIN_OUTPUT | MUX_MODE14) /* spi2_sclk.gpio7_14 */
- 0x3c4 (PIN_OUTPUT | MUX_MODE14) /* spi2_d1.gpio7_15 */
+ DRA7XX_CORE_IOPAD(0x37a8, PIN_OUTPUT | MUX_MODE14) /* spi1_d1.gpio7_8 */
+ DRA7XX_CORE_IOPAD(0x37ac, PIN_OUTPUT | MUX_MODE14) /* spi1_d0.gpio7_9 */
+ DRA7XX_CORE_IOPAD(0x37c0, PIN_OUTPUT | MUX_MODE14) /* spi2_sclk.gpio7_14 */
+ DRA7XX_CORE_IOPAD(0x37c4, PIN_OUTPUT | MUX_MODE14) /* spi2_d1.gpio7_15 */
>;
};
i2c1_pins_default: i2c1_pins_default {
pinctrl-single,pins = <
- 0x400 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda.sda */
- 0x404 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl.scl */
+ DRA7XX_CORE_IOPAD(0x3800, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda.sda */
+ DRA7XX_CORE_IOPAD(0x3804, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl.scl */
>;
};
hdmi_pins: pinmux_hdmi_pins {
pinctrl-single,pins = <
- 0x408 (PIN_INPUT | MUX_MODE1) /* i2c2_sda.hdmi1_ddc_scl */
- 0x40c (PIN_INPUT | MUX_MODE1) /* i2c2_scl.hdmi1_ddc_sda */
+ DRA7XX_CORE_IOPAD(0x3808, PIN_INPUT | MUX_MODE1) /* i2c2_sda.hdmi1_ddc_scl */
+ DRA7XX_CORE_IOPAD(0x380c, PIN_INPUT | MUX_MODE1) /* i2c2_scl.hdmi1_ddc_sda */
>;
};
i2c3_pins_default: i2c3_pins_default {
pinctrl-single,pins = <
- 0x2a4 (PIN_INPUT| MUX_MODE10) /* mcasp1_aclkx.i2c3_sda */
- 0x2a8 (PIN_INPUT| MUX_MODE10) /* mcasp1_fsx.i2c3_scl */
+ DRA7XX_CORE_IOPAD(0x36a4, PIN_INPUT| MUX_MODE10) /* mcasp1_aclkx.i2c3_sda */
+ DRA7XX_CORE_IOPAD(0x36a8, PIN_INPUT| MUX_MODE10) /* mcasp1_fsx.i2c3_scl */
>;
};
uart3_pins_default: uart3_pins_default {
pinctrl-single,pins = <
- 0x3f8 (PIN_INPUT_SLEW | MUX_MODE2) /* uart2_ctsn.uart3_rxd */
- 0x3fc (PIN_INPUT_SLEW | MUX_MODE1) /* uart2_rtsn.uart3_txd */
+ DRA7XX_CORE_IOPAD(0x37f8, PIN_INPUT_SLEW | MUX_MODE2) /* uart2_ctsn.uart3_rxd */
+ DRA7XX_CORE_IOPAD(0x37fc, PIN_INPUT_SLEW | MUX_MODE1) /* uart2_rtsn.uart3_txd */
>;
};
mmc1_pins_default: mmc1_pins_default {
pinctrl-single,pins = <
- 0x36c (PIN_INPUT | MUX_MODE14) /* mmc1sdcd.gpio219 */
- 0x354 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */
- 0x358 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */
- 0x35c (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */
- 0x360 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */
- 0x364 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */
- 0x368 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */
+ DRA7XX_CORE_IOPAD(0x376c, PIN_INPUT | MUX_MODE14) /* mmc1sdcd.gpio219 */
+ DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */
+ DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */
+ DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */
+ DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */
+ DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */
+ DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */
>;
};
mmc2_pins_default: mmc2_pins_default {
pinctrl-single,pins = <
- 0x9c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */
- 0xb0 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */
- 0xa0 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */
- 0xa4 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */
- 0xa8 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */
- 0xac (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */
- 0x8c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */
- 0x90 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */
- 0x94 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */
- 0x98 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */
+ DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */
+ DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */
+ DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */
+ DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */
+ DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */
+ DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */
+ DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */
+ DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */
+ DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */
+ DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */
>;
};
cpsw_pins_default: cpsw_pins_default {
pinctrl-single,pins = <
/* Slave 1 */
- 0x250 (PIN_OUTPUT | MUX_MODE0) /* rgmii1_tclk */
- 0x254 (PIN_OUTPUT | MUX_MODE0) /* rgmii1_tctl */
- 0x258 (PIN_OUTPUT | MUX_MODE0) /* rgmii1_td3 */
- 0x25c (PIN_OUTPUT | MUX_MODE0) /* rgmii1_td2 */
- 0x260 (PIN_OUTPUT | MUX_MODE0) /* rgmii1_td1 */
- 0x264 (PIN_OUTPUT | MUX_MODE0) /* rgmii1_td0 */
- 0x268 (PIN_INPUT | MUX_MODE0) /* rgmii1_rclk */
- 0x26c (PIN_INPUT | MUX_MODE0) /* rgmii1_rctl */
- 0x270 (PIN_INPUT | MUX_MODE0) /* rgmii1_rd3 */
- 0x274 (PIN_INPUT | MUX_MODE0) /* rgmii1_rd2 */
- 0x278 (PIN_INPUT | MUX_MODE0) /* rgmii1_rd1 */
- 0x27c (PIN_INPUT | MUX_MODE0) /* rgmii1_rd0 */
+ DRA7XX_CORE_IOPAD(0x3650, PIN_OUTPUT | MUX_MODE0) /* rgmii1_tclk */
+ DRA7XX_CORE_IOPAD(0x3654, PIN_OUTPUT | MUX_MODE0) /* rgmii1_tctl */
+ DRA7XX_CORE_IOPAD(0x3658, PIN_OUTPUT | MUX_MODE0) /* rgmii1_td3 */
+ DRA7XX_CORE_IOPAD(0x365c, PIN_OUTPUT | MUX_MODE0) /* rgmii1_td2 */
+ DRA7XX_CORE_IOPAD(0x3660, PIN_OUTPUT | MUX_MODE0) /* rgmii1_td1 */
+ DRA7XX_CORE_IOPAD(0x3664, PIN_OUTPUT | MUX_MODE0) /* rgmii1_td0 */
+ DRA7XX_CORE_IOPAD(0x3668, PIN_INPUT | MUX_MODE0) /* rgmii1_rclk */
+ DRA7XX_CORE_IOPAD(0x366c, PIN_INPUT | MUX_MODE0) /* rgmii1_rctl */
+ DRA7XX_CORE_IOPAD(0x3670, PIN_INPUT | MUX_MODE0) /* rgmii1_rd3 */
+ DRA7XX_CORE_IOPAD(0x3674, PIN_INPUT | MUX_MODE0) /* rgmii1_rd2 */
+ DRA7XX_CORE_IOPAD(0x3678, PIN_INPUT | MUX_MODE0) /* rgmii1_rd1 */
+ DRA7XX_CORE_IOPAD(0x367c, PIN_INPUT | MUX_MODE0) /* rgmii1_rd0 */
/* Slave 2 */
- 0x198 (PIN_OUTPUT | MUX_MODE3) /* rgmii2_tclk */
- 0x19c (PIN_OUTPUT | MUX_MODE3) /* rgmii2_tctl */
- 0x1a0 (PIN_OUTPUT | MUX_MODE3) /* rgmii2_td3 */
- 0x1a4 (PIN_OUTPUT | MUX_MODE3) /* rgmii2_td2 */
- 0x1a8 (PIN_OUTPUT | MUX_MODE3) /* rgmii2_td1 */
- 0x1ac (PIN_OUTPUT | MUX_MODE3) /* rgmii2_td0 */
- 0x1b0 (PIN_INPUT | MUX_MODE3) /* rgmii2_rclk */
- 0x1b4 (PIN_INPUT | MUX_MODE3) /* rgmii2_rctl */
- 0x1b8 (PIN_INPUT | MUX_MODE3) /* rgmii2_rd3 */
- 0x1bc (PIN_INPUT | MUX_MODE3) /* rgmii2_rd2 */
- 0x1c0 (PIN_INPUT | MUX_MODE3) /* rgmii2_rd1 */
- 0x1c4 (PIN_INPUT | MUX_MODE3) /* rgmii2_rd0 */
+ DRA7XX_CORE_IOPAD(0x3598, PIN_OUTPUT | MUX_MODE3) /* rgmii2_tclk */
+ DRA7XX_CORE_IOPAD(0x359c, PIN_OUTPUT | MUX_MODE3) /* rgmii2_tctl */
+ DRA7XX_CORE_IOPAD(0x35a0, PIN_OUTPUT | MUX_MODE3) /* rgmii2_td3 */
+ DRA7XX_CORE_IOPAD(0x35a4, PIN_OUTPUT | MUX_MODE3) /* rgmii2_td2 */
+ DRA7XX_CORE_IOPAD(0x35a8, PIN_OUTPUT | MUX_MODE3) /* rgmii2_td1 */
+ DRA7XX_CORE_IOPAD(0x35ac, PIN_OUTPUT | MUX_MODE3) /* rgmii2_td0 */
+ DRA7XX_CORE_IOPAD(0x35b0, PIN_INPUT | MUX_MODE3) /* rgmii2_rclk */
+ DRA7XX_CORE_IOPAD(0x35b4, PIN_INPUT | MUX_MODE3) /* rgmii2_rctl */
+ DRA7XX_CORE_IOPAD(0x35b8, PIN_INPUT | MUX_MODE3) /* rgmii2_rd3 */
+ DRA7XX_CORE_IOPAD(0x35bc, PIN_INPUT | MUX_MODE3) /* rgmii2_rd2 */
+ DRA7XX_CORE_IOPAD(0x35c0, PIN_INPUT | MUX_MODE3) /* rgmii2_rd1 */
+ DRA7XX_CORE_IOPAD(0x35c4, PIN_INPUT | MUX_MODE3) /* rgmii2_rd0 */
>;
};
@@ -279,115 +279,115 @@
cpsw_pins_sleep: cpsw_pins_sleep {
pinctrl-single,pins = <
/* Slave 1 */
- 0x250 (PIN_INPUT | MUX_MODE15)
- 0x254 (PIN_INPUT | MUX_MODE15)
- 0x258 (PIN_INPUT | MUX_MODE15)
- 0x25c (PIN_INPUT | MUX_MODE15)
- 0x260 (PIN_INPUT | MUX_MODE15)
- 0x264 (PIN_INPUT | MUX_MODE15)
- 0x268 (PIN_INPUT | MUX_MODE15)
- 0x26c (PIN_INPUT | MUX_MODE15)
- 0x270 (PIN_INPUT | MUX_MODE15)
- 0x274 (PIN_INPUT | MUX_MODE15)
- 0x278 (PIN_INPUT | MUX_MODE15)
- 0x27c (PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3650, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3654, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3658, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x365c, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3660, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3664, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3668, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x366c, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3670, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3674, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3678, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x367c, PIN_INPUT | MUX_MODE15)
/* Slave 2 */
- 0x198 (PIN_INPUT | MUX_MODE15)
- 0x19c (PIN_INPUT | MUX_MODE15)
- 0x1a0 (PIN_INPUT | MUX_MODE15)
- 0x1a4 (PIN_INPUT | MUX_MODE15)
- 0x1a8 (PIN_INPUT | MUX_MODE15)
- 0x1ac (PIN_INPUT | MUX_MODE15)
- 0x1b0 (PIN_INPUT | MUX_MODE15)
- 0x1b4 (PIN_INPUT | MUX_MODE15)
- 0x1b8 (PIN_INPUT | MUX_MODE15)
- 0x1bc (PIN_INPUT | MUX_MODE15)
- 0x1c0 (PIN_INPUT | MUX_MODE15)
- 0x1c4 (PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3598, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x359c, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35a0, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35a4, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35a8, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35ac, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35b0, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35b4, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35b8, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35bc, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35c0, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35c4, PIN_INPUT | MUX_MODE15)
>;
};
davinci_mdio_pins_default: davinci_mdio_pins_default {
pinctrl-single,pins = <
/* MDIO */
- 0x23c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_mclk */
- 0x240 (PIN_INPUT_PULLUP | MUX_MODE0) /* mdio_d */
+ DRA7XX_CORE_IOPAD(0x363c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_mclk */
+ DRA7XX_CORE_IOPAD(0x3640, PIN_INPUT_PULLUP | MUX_MODE0) /* mdio_d */
>;
};
davinci_mdio_pins_sleep: davinci_mdio_pins_sleep {
pinctrl-single,pins = <
- 0x23c (PIN_INPUT | MUX_MODE15)
- 0x240 (PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x363c, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3640, PIN_INPUT | MUX_MODE15)
>;
};
tps659038_pins_default: tps659038_pins_default {
pinctrl-single,pins = <
- 0x418 (PIN_INPUT_PULLUP | MUX_MODE14) /* wakeup0.gpio1_0 */
+ DRA7XX_CORE_IOPAD(0x3818, PIN_INPUT_PULLUP | MUX_MODE14) /* wakeup0.gpio1_0 */
>;
};
tmp102_pins_default: tmp102_pins_default {
pinctrl-single,pins = <
- 0x3C8 (PIN_INPUT_PULLUP | MUX_MODE14) /* spi2_d0.gpio7_16 */
+ DRA7XX_CORE_IOPAD(0x37c8, PIN_INPUT_PULLUP | MUX_MODE14) /* spi2_d0.gpio7_16 */
>;
};
mcp79410_pins_default: mcp79410_pins_default {
pinctrl-single,pins = <
- 0x424 (PIN_INPUT_PULLUP | MUX_MODE1) /* wakeup3.sys_nirq1 */
+ DRA7XX_CORE_IOPAD(0x3824, PIN_INPUT_PULLUP | MUX_MODE1) /* wakeup3.sys_nirq1 */
>;
};
usb1_pins: pinmux_usb1_pins {
pinctrl-single,pins = <
- 0x280 (PIN_INPUT_SLEW | MUX_MODE0) /* usb1_drvvbus */
+ DRA7XX_CORE_IOPAD(0x3680, PIN_INPUT_SLEW | MUX_MODE0) /* usb1_drvvbus */
>;
};
extcon_usb1_pins: extcon_usb1_pins {
pinctrl-single,pins = <
- 0x3ec (PIN_INPUT_PULLUP | MUX_MODE14) /* uart1_rtsn.gpio7_25 */
+ DRA7XX_CORE_IOPAD(0x37ec, PIN_INPUT_PULLUP | MUX_MODE14) /* uart1_rtsn.gpio7_25 */
>;
};
tpd12s015_pins: pinmux_tpd12s015_pins {
pinctrl-single,pins = <
- 0x3b0 (PIN_OUTPUT | MUX_MODE14) /* gpio7_10 CT_CP_HPD */
- 0x3b8 (PIN_INPUT_PULLDOWN | MUX_MODE14) /* gpio7_12 HPD */
- 0x370 (PIN_OUTPUT | MUX_MODE14) /* gpio6_28 LS_OE */
+ DRA7XX_CORE_IOPAD(0x37b0, PIN_OUTPUT | MUX_MODE14) /* gpio7_10 CT_CP_HPD */
+ DRA7XX_CORE_IOPAD(0x37b8, PIN_INPUT_PULLDOWN | MUX_MODE14) /* gpio7_12 HPD */
+ DRA7XX_CORE_IOPAD(0x3770, PIN_OUTPUT | MUX_MODE14) /* gpio6_28 LS_OE */
>;
};
clkout2_pins_default: clkout2_pins_default {
pinctrl-single,pins = <
- 0x294 (PIN_OUTPUT_PULLDOWN | MUX_MODE9) /* xref_clk0.clkout2 */
+ DRA7XX_CORE_IOPAD(0x3694, PIN_OUTPUT_PULLDOWN | MUX_MODE9) /* xref_clk0.clkout2 */
>;
};
clkout2_pins_sleep: clkout2_pins_sleep {
pinctrl-single,pins = <
- 0x294 (PIN_INPUT | MUX_MODE15) /* xref_clk0.clkout2 */
+ DRA7XX_CORE_IOPAD(0x3694, PIN_INPUT | MUX_MODE15) /* xref_clk0.clkout2 */
>;
};
mcasp3_pins_default: mcasp3_pins_default {
pinctrl-single,pins = <
- 0x324 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_aclkx.mcasp3_aclkx */
- 0x328 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_fsx.mcasp3_fsx */
- 0x32c (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr0.mcasp3_axr0 */
- 0x330 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr1.mcasp3_axr1 */
+ DRA7XX_CORE_IOPAD(0x3724, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_aclkx.mcasp3_aclkx */
+ DRA7XX_CORE_IOPAD(0x3728, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_fsx.mcasp3_fsx */
+ DRA7XX_CORE_IOPAD(0x372c, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr0.mcasp3_axr0 */
+ DRA7XX_CORE_IOPAD(0x3730, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr1.mcasp3_axr1 */
>;
};
mcasp3_pins_sleep: mcasp3_pins_sleep {
pinctrl-single,pins = <
- 0x324 (PIN_INPUT | MUX_MODE15)
- 0x328 (PIN_INPUT | MUX_MODE15)
- 0x32c (PIN_INPUT | MUX_MODE15)
- 0x330 (PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3724, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3728, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x372c, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3730, PIN_INPUT | MUX_MODE15)
>;
};
};
diff --git a/arch/arm/boot/dts/am57xx-cl-som-am57x.dts b/arch/arm/boot/dts/am57xx-cl-som-am57x.dts
new file mode 100644
index 0000000..c538826
--- /dev/null
+++ b/arch/arm/boot/dts/am57xx-cl-som-am57x.dts
@@ -0,0 +1,617 @@
+/*
+ * Support for CompuLab CL-SOM-AM57x System-on-Module
+ *
+ * Copyright (C) 2015 CompuLab Ltd. - http://www.compulab.co.il/
+ * Author: Dmitry Lifshitz <lifshitz@compulab.co.il>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include "dra74x.dtsi"
+
+/ {
+ model = "CompuLab CL-SOM-AM57x";
+ compatible = "compulab,cl-som-am57x", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7";
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x20000000>; /* 512 MB - minimal configuration */
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&leds_pins_default>;
+
+ led@0 {
+ label = "cl-som-am57x:green";
+ gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ default-state = "off";
+ };
+ };
+
+ vdd_3v3: fixedregulator-vdd_3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "vdd_3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ ads7846reg: fixedregulator-ads7846-reg {
+ compatible = "regulator-fixed";
+ regulator-name = "ads7846-reg";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ sound0: sound@0 {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "CL-SOM-AM57x-Sound-Card";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,bitclock-master = <&dailink0_master>;
+ simple-audio-card,frame-master = <&dailink0_master>;
+ simple-audio-card,widgets =
+ "Headphone", "Headphone Jack",
+ "Microphone", "Microphone Jack",
+ "Line", "Line Jack";
+ simple-audio-card,routing =
+ "Headphone Jack", "RHPOUT",
+ "Headphone Jack", "LHPOUT",
+ "LLINEIN", "Line Jack",
+ "MICIN", "Mic Bias",
+ "Mic Bias", "Microphone Jack";
+
+ dailink0_master: simple-audio-card,cpu {
+ sound-dai = <&mcasp3>;
+ };
+
+ simple-audio-card,codec {
+ sound-dai = <&wm8731>;
+ system-clock-frequency = <12000000>;
+ };
+ };
+};
+
+&dra7_pmx_core {
+ leds_pins_default: leds_pins_default {
+ pinctrl-single,pins = <
+ DRA7XX_CORE_IOPAD(0x347c, PIN_OUTPUT | MUX_MODE14) /* gpmc_a15.gpio2_5 */
+ >;
+ };
+
+ i2c1_pins_default: i2c1_pins_default {
+ pinctrl-single,pins = <
+ DRA7XX_CORE_IOPAD(0x3800, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda.sda */
+ DRA7XX_CORE_IOPAD(0x3804, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl.scl */
+ >;
+ };
+
+ i2c3_pins_default: i2c3_pins_default {
+ pinctrl-single,pins = <
+ DRA7XX_CORE_IOPAD(0x36a4, PIN_INPUT| MUX_MODE10) /* mcasp1_aclkx.i2c3_sda */
+ DRA7XX_CORE_IOPAD(0x36a8, PIN_INPUT| MUX_MODE10) /* mcasp1_fsx.i2c3_scl */
+ >;
+ };
+
+ i2c4_pins_default: i2c4_pins_default {
+ pinctrl-single,pins = <
+ DRA7XX_CORE_IOPAD(0x36ac, PIN_INPUT| MUX_MODE10) /* mcasp1_acl.i2c4_sda */
+ DRA7XX_CORE_IOPAD(0x36b0, PIN_INPUT| MUX_MODE10) /* mcasp1_fsr.i2c4_scl */
+ >;
+ };
+
+ tps659038_pins_default: tps659038_pins_default {
+ pinctrl-single,pins = <
+ DRA7XX_CORE_IOPAD(0x3818, PIN_INPUT_PULLUP | MUX_MODE14) /* wakeup0.gpio1_0 */
+ >;
+ };
+
+ mmc2_pins_default: mmc2_pins_default {
+ pinctrl-single,pins = <
+ DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */
+ DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */
+ DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */
+ DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */
+ DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */
+ DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */
+ DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */
+ DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */
+ DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */
+ DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */
+ >;
+ };
+
+ qspi1_pins: pinmux_qspi1_pins {
+ pinctrl-single,pins = <
+ DRA7XX_CORE_IOPAD(0x3474, PIN_INPUT | MUX_MODE1) /* gpmc_a13.qspi1_rtclk */
+ DRA7XX_CORE_IOPAD(0x3480, PIN_INPUT | MUX_MODE1) /* gpmc_a16.qspi1_d0 */
+ DRA7XX_CORE_IOPAD(0x3484, PIN_INPUT | MUX_MODE1) /* gpmc_a17.qspi1_d1 */
+ DRA7XX_CORE_IOPAD(0x3488, PIN_INPUT | MUX_MODE1) /* qpmc_a18.qspi1_sclk */
+ DRA7XX_CORE_IOPAD(0x34b8, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs2.qspi1_cs0 */
+ DRA7XX_CORE_IOPAD(0x34bc, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs3.qspi1_cs1 */
+ >;
+ };
+
+ cpsw_pins_default: cpsw_pins_default {
+ pinctrl-single,pins = <
+ /* Slave at addr 0x0 */
+ DRA7XX_CORE_IOPAD(0x3650, PIN_OUTPUT | MUX_MODE0) /* rgmii0_tclk */
+ DRA7XX_CORE_IOPAD(0x3654, PIN_OUTPUT | MUX_MODE0) /* rgmii0_tctl */
+ DRA7XX_CORE_IOPAD(0x3658, PIN_OUTPUT | MUX_MODE0) /* rgmii0_td3 */
+ DRA7XX_CORE_IOPAD(0x365c, PIN_OUTPUT | MUX_MODE0) /* rgmii0_td2 */
+ DRA7XX_CORE_IOPAD(0x3660, PIN_OUTPUT | MUX_MODE0) /* rgmii0_td1 */
+ DRA7XX_CORE_IOPAD(0x3664, PIN_OUTPUT | MUX_MODE0) /* rgmii0_td0 */
+ DRA7XX_CORE_IOPAD(0x3668, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rgmii0_rclk */
+ DRA7XX_CORE_IOPAD(0x366c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rgmii0_rctl */
+ DRA7XX_CORE_IOPAD(0x3670, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rgmii0_rd3 */
+ DRA7XX_CORE_IOPAD(0x3674, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rgmii0_rd2 */
+ DRA7XX_CORE_IOPAD(0x3678, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rgmii0_rd1 */
+ DRA7XX_CORE_IOPAD(0x367c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rgmii0_rd0 */
+
+ /* Slave at addr 0x1 */
+ DRA7XX_CORE_IOPAD(0x3598, PIN_OUTPUT | MUX_MODE3) /* vin2a_d12.rgmii1_tclk */
+ DRA7XX_CORE_IOPAD(0x359c, PIN_OUTPUT | MUX_MODE3) /* vin2a_d13.rgmii1_tctl */
+ DRA7XX_CORE_IOPAD(0x35a0, PIN_OUTPUT | MUX_MODE3) /* vin2a_d14.rgmii1_td3 */
+ DRA7XX_CORE_IOPAD(0x35a4, PIN_OUTPUT | MUX_MODE3) /* vin2a_d15.rgmii1_td2 */
+ DRA7XX_CORE_IOPAD(0x35a8, PIN_OUTPUT | MUX_MODE3) /* vin2a_d16.rgmii1_td1 */
+ DRA7XX_CORE_IOPAD(0x35ac, PIN_OUTPUT | MUX_MODE3) /* vin2a_d17.rgmii1_td0 */
+ DRA7XX_CORE_IOPAD(0x35b0, PIN_INPUT_PULLDOWN | MUX_MODE3) /* vin2a_d18.rgmii1_rclk */
+ DRA7XX_CORE_IOPAD(0x35b4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* vin2a_d19.rgmii1_rctl */
+ DRA7XX_CORE_IOPAD(0x35b8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* vin2a_d20.rgmii1_rd3 */
+ DRA7XX_CORE_IOPAD(0x35bc, PIN_INPUT_PULLDOWN | MUX_MODE3) /* vin2a_d21.rgmii1_rd2 */
+ DRA7XX_CORE_IOPAD(0x35c0, PIN_INPUT_PULLDOWN | MUX_MODE3) /* vin2a_d22.rgmii1_rd1 */
+ DRA7XX_CORE_IOPAD(0x35c4, PIN_INPUT_PULLUP | MUX_MODE3) /* vin2a_d23.rgmii1_rd0 */
+ >;
+ };
+
+ cpsw_pins_sleep: cpsw_pins_sleep {
+ pinctrl-single,pins = <
+ /* Slave 1 */
+ DRA7XX_CORE_IOPAD(0x3650, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3654, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3658, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x365c, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3660, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3664, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3668, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x366c, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3670, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3674, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3678, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x367c, PIN_INPUT | MUX_MODE15)
+
+ /* Slave 2 */
+ DRA7XX_CORE_IOPAD(0x3598, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x359c, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35a0, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35a4, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35a8, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35ac, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35b0, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35b4, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35b8, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35bc, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35c0, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35c4, PIN_INPUT | MUX_MODE15)
+ >;
+ };
+
+ davinci_mdio_pins_default: davinci_mdio_pins_default {
+ pinctrl-single,pins = <
+ /* MDIO */
+ DRA7XX_CORE_IOPAD(0x3590, PIN_OUTPUT_PULLUP | MUX_MODE3)/* vin2a_d10.mdio_mclk */
+ DRA7XX_CORE_IOPAD(0x3594, PIN_INPUT_PULLUP | MUX_MODE3) /* vin2a_d11.mdio_d */
+ >;
+ };
+
+ davinci_mdio_pins_sleep: davinci_mdio_pins_sleep {
+ pinctrl-single,pins = <
+ DRA7XX_CORE_IOPAD(0x3590, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3594, PIN_INPUT | MUX_MODE15)
+ >;
+ };
+
+ ads7846_pins: pinmux_ads7846_pins {
+ pinctrl-single,pins = <
+ DRA7XX_CORE_IOPAD(0x3464, PIN_INPUT_PULLDOWN | MUX_MODE14) /* gpmc_a9.gpio1_31 */
+ >;
+ };
+
+ mcasp3_pins_default: mcasp3_pins_default {
+ pinctrl-single,pins = <
+ DRA7XX_CORE_IOPAD(0x3724, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_aclkx.mcasp3_aclkx */
+ DRA7XX_CORE_IOPAD(0x3728, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_fsx.mcasp3_fsx */
+ DRA7XX_CORE_IOPAD(0x372c, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr0.mcasp3_axr0 */
+ DRA7XX_CORE_IOPAD(0x3730, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr1.mcasp3_axr1 */
+ >;
+ };
+
+ mcasp3_pins_sleep: mcasp3_pins_sleep {
+ pinctrl-single,pins = <
+ DRA7XX_CORE_IOPAD(0x3724, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3728, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x372c, PIN_INPUT | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3730, PIN_INPUT | MUX_MODE15)
+ >;
+ };
+};
+
+&i2c1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins_default>;
+ clock-frequency = <400000>;
+};
+
+&i2c3 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c3_pins_default>;
+ clock-frequency = <400000>;
+};
+
+&i2c4 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c4_pins_default>;
+ clock-frequency = <400000>;
+
+ tps659038: tps659038@58 {
+ compatible = "ti,tps659038";
+ reg = <0x58>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&tps659038_pins_default>;
+
+ #interrupt-cells = <2>;
+ interrupt-controller;
+
+ ti,system-power-controller;
+
+ tps659038_pmic {
+ compatible = "ti,tps659038-pmic";
+
+ regulators {
+ smps12_reg: smps12 {
+ /* VDD_MPU */
+ regulator-name = "smps12";
+ regulator-min-microvolt = < 850000>;
+ regulator-max-microvolt = <1250000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ smps3_reg: smps3 {
+ /* VDD_DDR */
+ regulator-name = "smps3";
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ smps45_reg: smps45 {
+ /* VDD_DSPEVE */
+ regulator-name = "smps45";
+ regulator-min-microvolt = < 850000>;
+ regulator-max-microvolt = <1250000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ smps6_reg: smps6 {
+ /* VDD_GPU */
+ regulator-name = "smps6";
+ regulator-min-microvolt = < 850000>;
+ regulator-max-microvolt = <1250000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ smps7_reg: smps7 {
+ /* VDD_CORE */
+ regulator-name = "smps7";
+ regulator-min-microvolt = < 850000>;
+ regulator-max-microvolt = <1160000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ smps8_reg: smps8 {
+ /* VDD_IVA */
+ regulator-name = "smps8";
+ regulator-min-microvolt = < 850000>;
+ regulator-max-microvolt = <1250000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ smps9_reg: smps9 {
+ /* PMIC_3V3 */
+ regulator-name = "smps9";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+
+ ldo1_reg: ldo1 {
+ /* VDD_SD / VDDSHV8 */
+ regulator-name = "ldo1";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldo2_reg: ldo2 {
+ /* VDD_1V8 */
+ regulator-name = "ldo2";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ ldo3_reg: ldo3 {
+ /* VDDA_1V8_PHYA - supplies VDDA_SATA, VDDA_USB1/2/3 */
+ regulator-name = "ldo3";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ ldo4_reg: ldo4 {
+ /* VDDA_1V8_PHYB - supplies VDDA_HDMI, VDDA_PCIE/0/1 */
+ regulator-name = "ldo4";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ ldo9_reg: ldo9 {
+ /* VDD_RTC */
+ regulator-name = "ldo9";
+ regulator-min-microvolt = <1050000>;
+ regulator-max-microvolt = <1050000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ ldoln_reg: ldoln {
+ /* VDDA_1V8_PLL */
+ regulator-name = "ldoln";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ ldousb_reg: ldousb {
+ /* VDDA_3V_USB: VDDA_USBHS33 */
+ regulator-name = "ldousb";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ /* regen1 not used */
+ };
+ };
+
+ tps659038_pwr_button: tps659038_pwr_button {
+ compatible = "ti,palmas-pwrbutton";
+ interrupt-parent = <&tps659038>;
+ interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
+ wakeup-source;
+ ti,palmas-long-press-seconds = <12>;
+ };
+
+ tps659038_gpio: tps659038_gpio {
+ compatible = "ti,palmas-gpio";
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+ };
+
+ rtc0: rtc@56 {
+ compatible = "emmicro,em3027";
+ reg = <0x56>;
+ };
+
+ eeprom_module: atmel@50 {
+ compatible = "atmel,24c08";
+ reg = <0x50>;
+ pagesize = <16>;
+ };
+
+ wm8731: wm8731@1a {
+ #sound-dai-cells = <0>;
+ compatible = "wlf,wm8731";
+ reg = <0x1a>;
+ status = "okay";
+ };
+};
+
+&cpu0 {
+ cpu0-supply = <&smps12_reg>;
+ voltage-tolerance = <1>;
+};
+
+&sata {
+ status = "okay";
+};
+
+&mailbox5 {
+ status = "okay";
+ mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {
+ status = "okay";
+ };
+ mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {
+ status = "okay";
+ };
+};
+
+&mailbox6 {
+ status = "okay";
+ mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {
+ status = "okay";
+ };
+ mbox_dsp2_ipc3x: mbox_dsp2_ipc3x {
+ status = "okay";
+ };
+};
+
+&mmc2 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc2_pins_default>;
+
+ vmmc-supply = <&vdd_3v3>;
+ bus-width = <8>;
+ ti,non-removable;
+ cap-mmc-dual-data-rate;
+};
+
+&qspi {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&qspi1_pins>;
+
+ spi-max-frequency = <20000000>;
+
+ spi_flash: spi_flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "spansion,m25p80", "jedec,spi-nor";
+ reg = <0>; /* CS0 */
+ spi-max-frequency = <20000000>;
+
+ partition@0 {
+ label = "uboot";
+ reg = <0x0 0xc0000>;
+ };
+
+ partition@c0000 {
+ label = "uboot environment";
+ reg = <0xc0000 0x40000>;
+ };
+
+ partition@100000 {
+ label = "reserved";
+ reg = <0x100000 0x0>;
+ };
+ };
+
+ /* touch controller */
+ ads7846@0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&ads7846_pins>;
+
+ compatible = "ti,ads7846";
+ vcc-supply = <&ads7846reg>;
+
+ reg = <1>; /* CS1 */
+ spi-max-frequency = <1500000>;
+
+ interrupt-parent = <&gpio1>;
+ interrupts = <31 0>;
+ pendown-gpio = <&gpio1 31 0>;
+
+
+ ti,x-min = /bits/ 16 <0x0>;
+ ti,x-max = /bits/ 16 <0x0fff>;
+ ti,y-min = /bits/ 16 <0x0>;
+ ti,y-max = /bits/ 16 <0x0fff>;
+
+ ti,x-plate-ohms = /bits/ 16 <180>;
+ ti,pressure-max = /bits/ 16 <255>;
+
+ ti,debounce-max = /bits/ 16 <30>;
+ ti,debounce-tol = /bits/ 16 <10>;
+ ti,debounce-rep = /bits/ 16 <1>;
+
+ linux,wakeup;
+ };
+};
+
+&mac {
+ status = "okay";
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&cpsw_pins_default>;
+ pinctrl-1 = <&cpsw_pins_sleep>;
+ dual_emac;
+};
+
+&cpsw_emac0 {
+ phy_id = <&davinci_mdio>, <0>;
+ phy-mode = "rgmii";
+ dual_emac_res_vlan = <0>;
+};
+
+&cpsw_emac1 {
+ phy_id = <&davinci_mdio>, <1>;
+ phy-mode = "rgmii";
+ dual_emac_res_vlan = <1>;
+};
+
+&davinci_mdio {
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&davinci_mdio_pins_default>;
+ pinctrl-1 = <&davinci_mdio_pins_sleep>;
+};
+
+&usb2_phy1 {
+ phy-supply = <&ldousb_reg>;
+};
+
+&usb2_phy2 {
+ phy-supply = <&ldousb_reg>;
+};
+
+&usb1 {
+ dr_mode = "host";
+};
+
+&usb2 {
+ dr_mode = "peripheral";
+};
+
+&mcasp3 {
+ #sound-dai-cells = <0>;
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&mcasp3_pins_default>;
+ pinctrl-1 = <&mcasp3_pins_sleep>;
+ status = "okay";
+
+ op-mode = <0>; /* MCASP_IIS_MODE */
+ tdm-slots = <2>;
+ /* 4 serializers */
+ serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
+ 1 2 0 0
+ >;
+};
+
+&gpio3 {
+ status = "okay";
+ ti,no-reset-on-init;
+};
+
+&gpio2 {
+ status = "okay";
+ ti,no-reset-on-init;
+};
diff --git a/arch/arm/boot/dts/am57xx-sbc-am57x.dts b/arch/arm/boot/dts/am57xx-sbc-am57x.dts
new file mode 100644
index 0000000..77bb8e1
--- /dev/null
+++ b/arch/arm/boot/dts/am57xx-sbc-am57x.dts
@@ -0,0 +1,179 @@
+/*
+ * Support for CompuLab SBC-AM57x single board computer
+ *
+ * Copyright (C) 2015 CompuLab Ltd. - http://www.compulab.co.il/
+ * Author: Dmitry Lifshitz <lifshitz@compulab.co.il>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ */
+
+#include "am57xx-cl-som-am57x.dts"
+#include "compulab-sb-som.dtsi"
+
+/ {
+ model = "CompuLab CL-SOM-AM57x on SB-SOM-AM57x";
+ compatible = "compulab,sbc-am57x", "compulab,cl-som-am57x", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7";
+
+ aliases {
+ display0 = &lcd0;
+ display1 = &hdmi;
+ };
+};
+
+&dra7_pmx_core {
+ uart3_pins_default: uart3_pins_default {
+ pinctrl-single,pins = <
+ DRA7XX_CORE_IOPAD(0x37f8, PIN_INPUT_SLEW | MUX_MODE2) /* uart2_ctsn.uart3_rxd */
+ DRA7XX_CORE_IOPAD(0x37fc, PIN_INPUT_SLEW | MUX_MODE1) /* uart2_rtsn.uart3_txd */
+ >;
+ };
+
+ mmc1_pins_default: mmc1_pins_default {
+ pinctrl-single,pins = <
+ DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */
+ DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */
+ DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */
+ DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */
+ DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */
+ DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */
+ DRA7XX_CORE_IOPAD(0x376c, PIN_INPUT | MUX_MODE14) /* mmc1_sdcd.gpio6_27 */
+ DRA7XX_CORE_IOPAD(0x377c, PIN_INPUT | MUX_MODE14) /* mmc1_sdwp.gpio6_28 */
+ >;
+ };
+
+ usb1_pins: pinmux_usb1_pins {
+ pinctrl-single,pins = <
+ DRA7XX_CORE_IOPAD(0x3680, PIN_INPUT_SLEW | MUX_MODE0) /* usb1_drvvbus */
+ >;
+ };
+
+ i2c5_pins_default: i2c5_pins_default {
+ pinctrl-single,pins = <
+ DRA7XX_CORE_IOPAD(0x36b4, PIN_INPUT| MUX_MODE10) /* mcasp1_axr0.i2c5_sda */
+ DRA7XX_CORE_IOPAD(0x36b8, PIN_INPUT| MUX_MODE10) /* mcasp1_axr1.i2c5_scl */
+ >;
+ };
+
+ lcd_pins_default: lcd_pins_default {
+ pinctrl-single,pins = <
+ DRA7XX_CORE_IOPAD(0x3564, PIN_OUTPUT | MUX_MODE14) /* vin2a_vsync0.gpio4_0 */
+ >;
+ };
+
+ hdmi_pins: pinmux_hdmi_pins {
+ pinctrl-single,pins = <
+ DRA7XX_CORE_IOPAD(0x3808, PIN_INPUT | MUX_MODE1) /* i2c2_sda.hdmi1_ddc_scl */
+ DRA7XX_CORE_IOPAD(0x380c, PIN_INPUT | MUX_MODE1) /* i2c2_scl.hdmi1_ddc_sda */
+ >;
+ };
+
+ hdmi_conn_pins: pinmux_hdmi_conn_pins {
+ pinctrl-single,pins = <
+ DRA7XX_CORE_IOPAD(0x37b8, PIN_INPUT | MUX_MODE14) /* spi1_cs2.gpio7_12 */
+ >;
+ };
+};
+
+&uart3 {
+ status = "okay";
+ interrupts-extended = <&crossbar_mpu GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
+ <&dra7_pmx_core 0x3f8>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart3_pins_default>;
+};
+
+&mmc1 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins_default>;
+
+ vmmc-supply = <&ldo1_reg>;
+ bus-width = <4>;
+ cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio6 28 GPIO_ACTIVE_HIGH>;
+};
+
+&usb1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb1_pins>;
+};
+
+&i2c5 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c5_pins_default>;
+ clock-frequency = <400000>;
+
+ eeprom_base: atmel@50 {
+ compatible = "atmel,24c08";
+ reg = <0x50>;
+ pagesize = <16>;
+ };
+
+ pca9555: pca9555@20 {
+ compatible = "nxp,pca9555";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+};
+
+&dss {
+ status = "ok";
+
+ vdda_video-supply = <&ldoln_reg>;
+
+ port {
+ dpi_lcd_out: endpoint@0 {
+ remote-endpoint = <&lcd_in>;
+ data-lines = <24>;
+ };
+ };
+};
+
+&lcd0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&lcd_pins_default>;
+
+ enable-gpios = <&pca9555 14 GPIO_ACTIVE_HIGH
+ &gpio4 0 GPIO_ACTIVE_HIGH>;
+
+ port {
+ lcd_in: endpoint {
+ remote-endpoint = <&dpi_lcd_out>;
+ data-lines = <24>;
+ };
+ };
+};
+
+&hdmi {
+ status = "ok";
+ vdda-supply = <&ldo4_reg>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&hdmi_pins>;
+
+ port {
+ hdmi_out: endpoint {
+ remote-endpoint = <&hdmi_connector_in>;
+ lanes = <1 0 3 2 5 4 7 6>;
+ };
+ };
+};
+
+&hdmi_conn {
+ pinctrl-names = "default";
+ pinctrl-0 = <&hdmi_conn_pins>;
+
+ hpd-gpios = <&gpio7 12 GPIO_ACTIVE_HIGH>;
+
+ port {
+ hdmi_connector_in: endpoint {
+ remote-endpoint = <&hdmi_out>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/arm-realview-pb11mp.dts b/arch/arm/boot/dts/arm-realview-pb11mp.dts
new file mode 100644
index 0000000..da755c9
--- /dev/null
+++ b/arch/arm/boot/dts/arm-realview-pb11mp.dts
@@ -0,0 +1,681 @@
+/*
+ * Copyright 2015 Linaro Ltd
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/gpio/gpio.h>
+#include "skeleton.dtsi"
+
+/ {
+ model = "ARM RealView PB11MPcore";
+ compatible = "arm,realview-pb11mp";
+
+ chosen { };
+
+ aliases {
+ serial0 = &pb11mp_serial0;
+ serial1 = &pb11mp_serial1;
+ serial2 = &pb11mp_serial2;
+ serial3 = &pb11mp_serial3;
+ };
+
+ memory {
+ /*
+ * The PB11MPCore has 512 MiB memory @ 0x70000000
+ * and the first 256 are also remapped @ 0x00000000
+ */
+ reg = <0x70000000 0x20000000>;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ enable-method = "arm,realview-smp";
+
+ MP11_0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,arm11mpcore";
+ reg = <0>;
+ next-level-cache = <&L2>;
+ };
+
+ MP11_1: cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,arm11mpcore";
+ reg = <1>;
+ next-level-cache = <&L2>;
+ };
+
+ MP11_2: cpu@2 {
+ device_type = "cpu";
+ compatible = "arm,arm11mpcore";
+ reg = <2>;
+ next-level-cache = <&L2>;
+ };
+
+ MP11_3: cpu@3 {
+ device_type = "cpu";
+ compatible = "arm,arm11mpcore";
+ reg = <3>;
+ next-level-cache = <&L2>;
+ };
+ };
+
+ /* Primary TestChip GIC synthesized with the CPU */
+ intc_tc11mp: interrupt-controller@1f000100 {
+ compatible = "arm,tc11mp-gic";
+ #interrupt-cells = <3>;
+ #address-cells = <1>;
+ interrupt-controller;
+ reg = <0x1f001000 0x1000>,
+ <0x1f000100 0x100>;
+ };
+
+ L2: l2-cache {
+ compatible = "arm,l220-cache";
+ reg = <0x1f002000 0x1000>;
+ interrupt-parent = <&intc_tc11mp>;
+ interrupts = <0 29 IRQ_TYPE_LEVEL_HIGH>,
+ <0 30 IRQ_TYPE_LEVEL_HIGH>,
+ <0 31 IRQ_TYPE_LEVEL_HIGH>;
+ cache-unified;
+ cache-level = <2>;
+ /*
+ * Override default cache size, sets and
+ * associativity as these may be erroneously set
+ * up by boot loader(s), probably for safety
+ * since th outer sync operation can cause the
+ * cache to hang unless disabled.
+ */
+ cache-size = <1048576>; // 1MB
+ cache-sets = <4096>;
+ cache-line-size = <32>;
+ arm,shared-override;
+ arm,parity-enable;
+ arm,outer-sync-disable;
+ };
+
+ scu@1f000000 {
+ compatible = "arm,arm11mp-scu";
+ reg = <0x1f000000 0x100>;
+ };
+
+ timer@1f000600 {
+ compatible = "arm,arm11mp-twd-timer";
+ reg = <0x1f000600 0x20>;
+ interrupt-parent = <&intc_tc11mp>;
+ interrupts = <1 13 0xf04>;
+ };
+
+ watchdog@1f000620 {
+ compatible = "arm,arm11mp-twd-wdt";
+ reg = <0x1f000620 0x20>;
+ interrupt-parent = <&intc_tc11mp>;
+ interrupts = <1 14 0xf04>;
+ };
+
+ /* PMU with one IRQ line per core */
+ pmu {
+ compatible = "arm,arm11mpcore-pmu";
+ interrupt-parent = <&intc_tc11mp>;
+ interrupts = <0 17 IRQ_TYPE_LEVEL_HIGH>,
+ <0 18 IRQ_TYPE_LEVEL_HIGH>,
+ <0 19 IRQ_TYPE_LEVEL_HIGH>,
+ <0 20 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-affinity = <&MP11_0>, <&MP11_1>, <&MP11_2>, <&MP11_3>;
+ };
+
+ /* The voltage to the MMC card is hardwired at 3.3V */
+ vmmc: fixedregulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vmmc";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ };
+
+ veth: fixedregulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "veth";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ };
+
+ xtal24mhz: xtal24mhz@24M {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <24000000>;
+ };
+
+ refclk32khz: refclk32khz {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ };
+
+ timclk: timclk@1M {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clock-div = <24>;
+ clock-mult = <1>;
+ clocks = <&xtal24mhz>;
+ };
+
+ mclk: mclk@24M {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clock-div = <1>;
+ clock-mult = <1>;
+ clocks = <&xtal24mhz>;
+ };
+
+ kmiclk: kmiclk@24M {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clock-div = <1>;
+ clock-mult = <1>;
+ clocks = <&xtal24mhz>;
+ };
+
+ sspclk: sspclk@24M {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clock-div = <1>;
+ clock-mult = <1>;
+ clocks = <&xtal24mhz>;
+ };
+
+ uartclk: uartclk@24M {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clock-div = <1>;
+ clock-mult = <1>;
+ clocks = <&xtal24mhz>;
+ };
+
+ wdogclk: wdogclk@24M {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clock-div = <1>;
+ clock-mult = <1>;
+ clocks = <&xtal24mhz>;
+ };
+
+ /* FIXME: this actually hangs off the PLL clocks */
+ pclk: pclk@0 {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <0>;
+ };
+
+ flash0@40000000 {
+ /* 2 * 32MiB NOR Flash memory */
+ compatible = "arm,vexpress-flash", "cfi-flash";
+ reg = <0x40000000 0x04000000>;
+ bank-width = <4>;
+ };
+
+ flash1@44000000 {
+ // 2 * 32MiB NOR Flash memory
+ compatible = "arm,vexpress-flash", "cfi-flash";
+ reg = <0x44000000 0x04000000>;
+ bank-width = <4>;
+ };
+
+ soc {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "arm,realview-pb11mp-soc", "simple-bus";
+ regmap = <&pb11mp_syscon>;
+ ranges;
+
+ pb11mp_syscon: syscon@10000000 {
+ compatible = "arm,realview-pb11mp-syscon", "syscon", "simple-mfd";
+ reg = <0x10000000 0x1000>;
+
+ led@08.0 {
+ compatible = "register-bit-led";
+ offset = <0x08>;
+ mask = <0x01>;
+ label = "versatile:0";
+ linux,default-trigger = "heartbeat";
+ default-state = "on";
+ };
+ led@08.1 {
+ compatible = "register-bit-led";
+ offset = <0x08>;
+ mask = <0x02>;
+ label = "versatile:1";
+ linux,default-trigger = "mmc0";
+ default-state = "off";
+ };
+ led@08.2 {
+ compatible = "register-bit-led";
+ offset = <0x08>;
+ mask = <0x04>;
+ label = "versatile:2";
+ linux,default-trigger = "cpu0";
+ default-state = "off";
+ };
+ led@08.3 {
+ compatible = "register-bit-led";
+ offset = <0x08>;
+ mask = <0x08>;
+ label = "versatile:3";
+ linux,default-trigger = "cpu1";
+ default-state = "off";
+ };
+ led@08.4 {
+ compatible = "register-bit-led";
+ offset = <0x08>;
+ mask = <0x10>;
+ label = "versatile:4";
+ linux,default-trigger = "cpu2";
+ default-state = "off";
+ };
+ led@08.5 {
+ compatible = "register-bit-led";
+ offset = <0x08>;
+ mask = <0x20>;
+ label = "versatile:5";
+ linux,default-trigger = "cpu3";
+ default-state = "off";
+ };
+ led@08.6 {
+ compatible = "register-bit-led";
+ offset = <0x08>;
+ mask = <0x40>;
+ label = "versatile:6";
+ default-state = "off";
+ };
+ led@08.7 {
+ compatible = "register-bit-led";
+ offset = <0x08>;
+ mask = <0x80>;
+ label = "versatile:7";
+ default-state = "off";
+ };
+
+ oscclk0: osc0@0c {
+ compatible = "arm,syscon-icst307";
+ #clock-cells = <0>;
+ lock-offset = <0x20>;
+ vco-offset = <0x0C>;
+ clocks = <&xtal24mhz>;
+ };
+ oscclk1: osc1@10 {
+ compatible = "arm,syscon-icst307";
+ #clock-cells = <0>;
+ lock-offset = <0x20>;
+ vco-offset = <0x10>;
+ clocks = <&xtal24mhz>;
+ };
+ oscclk2: osc2@14 {
+ compatible = "arm,syscon-icst307";
+ #clock-cells = <0>;
+ lock-offset = <0x20>;
+ vco-offset = <0x14>;
+ clocks = <&xtal24mhz>;
+ };
+ oscclk3: osc3@18 {
+ compatible = "arm,syscon-icst307";
+ #clock-cells = <0>;
+ lock-offset = <0x20>;
+ vco-offset = <0x18>;
+ clocks = <&xtal24mhz>;
+ };
+ oscclk4: osc4@1c {
+ compatible = "arm,syscon-icst307";
+ #clock-cells = <0>;
+ lock-offset = <0x20>;
+ vco-offset = <0x1c>;
+ clocks = <&xtal24mhz>;
+ };
+ oscclk5: osc5@d4 {
+ compatible = "arm,syscon-icst307";
+ #clock-cells = <0>;
+ lock-offset = <0x20>;
+ vco-offset = <0xd4>;
+ clocks = <&xtal24mhz>;
+ };
+ oscclk6: osc6@d8 {
+ compatible = "arm,syscon-icst307";
+ #clock-cells = <0>;
+ lock-offset = <0x20>;
+ vco-offset = <0xd8>;
+ clocks = <&xtal24mhz>;
+ };
+ };
+
+ sp810_syscon: sysctl@10001000 {
+ compatible = "arm,sp810", "arm,primecell";
+ reg = <0x10001000 0x1000>;
+ clocks = <&refclk32khz>, <&timclk>, <&xtal24mhz>;
+ clock-names = "refclk", "timclk", "apb_pclk";
+ #clock-cells = <1>;
+ clock-output-names = "timerclk0",
+ "timerclk1",
+ "timerclk2",
+ "timerclk3";
+ assigned-clocks = <&sp810_syscon 0>,
+ <&sp810_syscon 1>,
+ <&sp810_syscon 2>,
+ <&sp810_syscon 3>;
+ assigned-clock-parents = <&timclk>,
+ <&timclk>,
+ <&timclk>,
+ <&timclk>;
+ };
+
+ i2c0: i2c@10002000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "arm,versatile-i2c";
+ reg = <0x10002000 0x1000>;
+
+ rtc@68 {
+ compatible = "dallas,ds1338";
+ reg = <0x68>;
+ };
+ };
+
+ aaci: aaci@10004000 {
+ compatible = "arm,pl041", "arm,primecell";
+ reg = <0x10004000 0x1000>;
+ interrupt-parent = <&intc_tc11mp>;
+ interrupts = <0 0 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&pclk>;
+ clock-names = "apb_pclk";
+ };
+
+ mci: mmcsd@10005000 {
+ compatible = "arm,pl18x", "arm,primecell";
+ reg = <0x10005000 0x1000>;
+ interrupt-parent = <&intc_tc11mp>;
+ interrupts = <0 14 IRQ_TYPE_LEVEL_HIGH>,
+ <0 15 IRQ_TYPE_LEVEL_HIGH>;
+ /* Due to frequent FIFO overruns, use just 500 kHz */
+ max-frequency = <500000>;
+ bus-width = <4>;
+ cap-sd-highspeed;
+ cap-mmc-highspeed;
+ clocks = <&mclk>, <&pclk>;
+ clock-names = "mclk", "apb_pclk";
+ vmmc-supply = <&vmmc>;
+ cd-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
+ };
+
+ kmi0: kmi@10006000 {
+ compatible = "arm,pl050", "arm,primecell";
+ reg = <0x10006000 0x1000>;
+ interrupt-parent = <&intc_tc11mp>;
+ interrupts = <0 7 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&kmiclk>, <&pclk>;
+ clock-names = "KMIREFCLK", "apb_pclk";
+ };
+
+ kmi1: kmi@10007000 {
+ compatible = "arm,pl050", "arm,primecell";
+ reg = <0x10007000 0x1000>;
+ interrupt-parent = <&intc_tc11mp>;
+ interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&kmiclk>, <&pclk>;
+ clock-names = "KMIREFCLK", "apb_pclk";
+ };
+
+ pb11mp_serial0: serial@10009000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x10009000 0x1000>;
+ interrupt-parent = <&intc_tc11mp>;
+ interrupts = <0 4 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&uartclk>, <&pclk>;
+ clock-names = "uartclk", "apb_pclk";
+ };
+
+ pb11mp_serial1: serial@1000a000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x1000a000 0x1000>;
+ interrupt-parent = <&intc_tc11mp>;
+ interrupts = <0 5 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&uartclk>, <&pclk>;
+ clock-names = "uartclk", "apb_pclk";
+ };
+
+ pb11mp_serial2: serial@1000b000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x1000b000 0x1000>;
+ interrupt-parent = <&intc_pb11mp>;
+ interrupts = <0 14 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&uartclk>, <&pclk>;
+ clock-names = "uartclk", "apb_pclk";
+ };
+
+ pb11mp_serial3: serial@1000c000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x1000c000 0x1000>;
+ interrupt-parent = <&intc_pb11mp>;
+ interrupts = <0 15 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&uartclk>, <&pclk>;
+ clock-names = "uartclk", "apb_pclk";
+ };
+
+ ssp@1000d000 {
+ compatible = "arm,pl022", "arm,primecell";
+ reg = <0x1000d000 0x1000>;
+ interrupt-parent = <&intc_pb11mp>;
+ interrupts = <0 11 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&sspclk>, <&pclk>;
+ clock-names = "SSPCLK", "apb_pclk";
+ };
+
+ watchdog@1000f000 {
+ compatible = "arm,sp805", "arm,primecell";
+ reg = <0x1000f000 0x1000>;
+ interrupt-parent = <&intc_pb11mp>;
+ interrupts = <0 0 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&wdogclk>, <&pclk>;
+ clock-names = "wdogclk", "apb_pclk";
+ status = "disabled";
+ };
+
+ watchdog@10010000 {
+ compatible = "arm,sp805", "arm,primecell";
+ reg = <0x10010000 0x1000>;
+ interrupt-parent = <&intc_pb11mp>;
+ interrupts = <0 0 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&wdogclk>, <&pclk>;
+ clock-names = "wdogclk", "apb_pclk";
+ };
+
+ timer01: timer@10011000 {
+ compatible = "arm,sp804", "arm,primecell";
+ reg = <0x10011000 0x1000>;
+ interrupt-parent = <&intc_tc11mp>;
+ interrupts = <0 1 IRQ_TYPE_LEVEL_HIGH>;
+ arm,sp804-has-irq = <1>;
+ clocks = <&sp810_syscon 0>,
+ <&sp810_syscon 1>,
+ <&pclk>;
+ clock-names = "timerclk0",
+ "timerclk1",
+ "apb_pclk";
+ };
+
+ timer23: timer@10012000 {
+ compatible = "arm,sp804", "arm,primecell";
+ reg = <0x10012000 0x1000>;
+ interrupt-parent = <&intc_tc11mp>;
+ interrupts = <0 2 IRQ_TYPE_LEVEL_HIGH>;
+ arm,sp804-has-irq = <1>;
+ clocks = <&sp810_syscon 2>,
+ <&sp810_syscon 3>,
+ <&pclk>;
+ clock-names = "timerclk2",
+ "timerclk3",
+ "apb_pclk";
+ };
+
+ gpio0: gpio@10013000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x10013000 0x1000>;
+ gpio-controller;
+ interrupt-parent = <&intc_pb11mp>;
+ interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pclk>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio1: gpio@10014000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x10014000 0x1000>;
+ gpio-controller;
+ interrupt-parent = <&intc_pb11mp>;
+ interrupts = <0 7 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pclk>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio2: gpio@10015000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x10015000 0x1000>;
+ gpio-controller;
+ interrupt-parent = <&intc_pb11mp>;
+ interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pclk>;
+ clock-names = "apb_pclk";
+ };
+
+ rtc: rtc@10017000 {
+ compatible = "arm,pl031", "arm,primecell";
+ reg = <0x10017000 0x1000>;
+ interrupt-parent = <&intc_tc11mp>;
+ interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&pclk>;
+ clock-names = "apb_pclk";
+ };
+
+ timer45: timer@10018000 {
+ compatible = "arm,sp804", "arm,primecell";
+ reg = <0x10018000 0x1000>;
+ clocks = <&timclk>, <&pclk>;
+ clock-names = "timer", "apb_pclk";
+ status = "disabled";
+ };
+
+ timer67: timer@10019000 {
+ compatible = "arm,sp804", "arm,primecell";
+ reg = <0x10019000 0x1000>;
+ clocks = <&timclk>, <&pclk>;
+ clock-names = "timer", "apb_pclk";
+ status = "disabled";
+ };
+
+
+ clcd@10020000 {
+ compatible = "arm,pl111", "arm,primecell";
+ reg = <0x10020000 0x1000>;
+ interrupt-parent = <&intc_pb11mp>;
+ interrupt-names = "combined";
+ interrupts = <0 23 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&oscclk4>, <&pclk>;
+ clock-names = "clcdclk", "apb_pclk";
+ max-memory-bandwidth = <130000000>; /* 16bpp @ 63.5MHz */
+
+ port {
+ clcd_pads: endpoint {
+ remote-endpoint = <&clcd_panel>;
+ arm,pl11x,tft-r0g0b0-pads = <0 8 16>;
+ };
+ };
+
+ panel {
+ compatible = "panel-dpi";
+
+ port {
+ clcd_panel: endpoint {
+ remote-endpoint = <&clcd_pads>;
+ };
+ };
+
+ panel-timing {
+ clock-frequency = <63500127>;
+ hactive = <1024>;
+ hback-porch = <152>;
+ hfront-porch = <48>;
+ hsync-len = <104>;
+ vactive = <768>;
+ vback-porch = <23>;
+ vfront-porch = <3>;
+ vsync-len = <4>;
+ };
+ };
+ };
+
+ /*
+ * This GIC on the Platform Baseboard is cascaded off the
+ * TestChip GIC
+ */
+ intc_pb11mp: interrupt-controller@1e000000 {
+ compatible = "arm,arm11mp-gic";
+ #interrupt-cells = <3>;
+ #address-cells = <1>;
+ interrupt-controller;
+ reg = <0x1e001000 0x1000>,
+ <0x1e000000 0x100>;
+ interrupt-parent = <&intc_tc11mp>;
+ interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ /* SMSC 9118 ethernet with PHY and EEPROM */
+ ethernet@4e000000 {
+ compatible = "smsc,lan9118", "smsc,lan9115";
+ reg = <0x4e000000 0x10000>;
+ interrupt-parent = <&intc_tc11mp>;
+ interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>;
+ phy-mode = "mii";
+ reg-io-width = <4>;
+ smsc,irq-active-high;
+ smsc,irq-push-pull;
+ vdd33a-supply = <&veth>;
+ vddvario-supply = <&veth>;
+ };
+
+ usb@4f000000 {
+ compatible = "nxp,usb-isp1761";
+ reg = <0x4f000000 0x20000>;
+ interrupt-parent = <&intc_tc11mp>;
+ interrupts = <0 3 IRQ_TYPE_LEVEL_HIGH>;
+ port1-otg;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/armada-370-netgear-rn102.dts b/arch/arm/boot/dts/armada-370-netgear-rn102.dts
index 5555875..39181b3 100644
--- a/arch/arm/boot/dts/armada-370-netgear-rn102.dts
+++ b/arch/arm/boot/dts/armada-370-netgear-rn102.dts
@@ -127,7 +127,7 @@
isl12057: isl12057@68 {
compatible = "isil,isl12057";
reg = <0x68>;
- isil,irq2-can-wakeup-machine;
+ wakeup-source;
};
g762: g762@3e {
diff --git a/arch/arm/boot/dts/armada-370-netgear-rn104.dts b/arch/arm/boot/dts/armada-370-netgear-rn104.dts
index 78b563c..faa4748 100644
--- a/arch/arm/boot/dts/armada-370-netgear-rn104.dts
+++ b/arch/arm/boot/dts/armada-370-netgear-rn104.dts
@@ -133,7 +133,7 @@
isl12057: isl12057@68 {
compatible = "isil,isl12057";
reg = <0x68>;
- isil,irq2-can-wakeup-machine;
+ wakeup-source;
};
g762: g762@3e {
diff --git a/arch/arm/boot/dts/armada-388-clearfog.dts b/arch/arm/boot/dts/armada-388-clearfog.dts
new file mode 100644
index 0000000..c6e180e
--- /dev/null
+++ b/arch/arm/boot/dts/armada-388-clearfog.dts
@@ -0,0 +1,456 @@
+/*
+ * Device Tree file for SolidRun Clearfog revision A1 rev 2.0 (88F6828)
+ *
+ * Copyright (C) 2015 Russell King
+ *
+ * This board is in development; the contents of this file work with
+ * the A1 rev 2.0 of the board, which does not represent final
+ * production board. Things will change, don't expect this file to
+ * remain compatible info the future.
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This file is distributed in the hope that it will be useful
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "armada-388.dtsi"
+#include "armada-38x-solidrun-microsom.dtsi"
+
+/ {
+ model = "SolidRun Clearfog A1";
+ compatible = "solidrun,clearfog-a1", "marvell,armada388",
+ "marvell,armada385", "marvell,armada380";
+
+ aliases {
+ /* So that mvebu u-boot can update the MAC addresses */
+ ethernet1 = ð0;
+ ethernet2 = ð1;
+ ethernet3 = ð2;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ reg_3p3v: regulator-3p3v {
+ compatible = "regulator-fixed";
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ soc {
+ internal-regs {
+ ethernet@30000 {
+ phy-mode = "sgmii";
+ status = "okay";
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+ };
+
+ ethernet@34000 {
+ phy-mode = "sgmii";
+ status = "okay";
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+ };
+
+ i2c@11000 {
+ /* Is there anything on this? */
+ clock-frequency = <100000>;
+ pinctrl-0 = <&i2c0_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ /*
+ * PCA9655 GPIO expander, up to 1MHz clock.
+ * 0-CON3 CLKREQ#
+ * 1-CON3 PERST#
+ * 2-CON2 PERST#
+ * 3-CON3 W_DISABLE
+ * 4-CON2 CLKREQ#
+ * 5-USB3 overcurrent
+ * 6-USB3 power
+ * 7-CON2 W_DISABLE
+ * 8-JP4 P1
+ * 9-JP4 P4
+ * 10-JP4 P5
+ * 11-m.2 DEVSLP
+ * 12-SFP_LOS
+ * 13-SFP_TX_FAULT
+ * 14-SFP_TX_DISABLE
+ * 15-SFP_MOD_DEF0
+ */
+ expander0: gpio-expander@20 {
+ /*
+ * This is how it should be:
+ * compatible = "onnn,pca9655",
+ * "nxp,pca9555";
+ * but you can't do this because of
+ * the way I2C works.
+ */
+ compatible = "nxp,pca9555";
+ gpio-controller;
+ #gpio-cells = <2>;
+ reg = <0x20>;
+
+ pcie1_0_clkreq {
+ gpio-hog;
+ gpios = <0 GPIO_ACTIVE_LOW>;
+ input;
+ line-name = "pcie1.0-clkreq";
+ };
+ pcie1_0_w_disable {
+ gpio-hog;
+ gpios = <3 GPIO_ACTIVE_LOW>;
+ output-low;
+ line-name = "pcie1.0-w-disable";
+ };
+ pcie2_0_clkreq {
+ gpio-hog;
+ gpios = <4 GPIO_ACTIVE_LOW>;
+ input;
+ line-name = "pcie2.0-clkreq";
+ };
+ pcie2_0_w_disable {
+ gpio-hog;
+ gpios = <7 GPIO_ACTIVE_LOW>;
+ output-low;
+ line-name = "pcie2.0-w-disable";
+ };
+ usb3_ilimit {
+ gpio-hog;
+ gpios = <5 GPIO_ACTIVE_LOW>;
+ input;
+ line-name = "usb3-current-limit";
+ };
+ usb3_power {
+ gpio-hog;
+ gpios = <6 GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "usb3-power";
+ };
+ m2_devslp {
+ gpio-hog;
+ gpios = <11 GPIO_ACTIVE_HIGH>;
+ output-low;
+ line-name = "m.2 devslp";
+ };
+ sfp_los {
+ /* SFP loss of signal */
+ gpio-hog;
+ gpios = <12 GPIO_ACTIVE_HIGH>;
+ input;
+ line-name = "sfp-los";
+ };
+ sfp_tx_fault {
+ /* SFP laser fault */
+ gpio-hog;
+ gpios = <13 GPIO_ACTIVE_HIGH>;
+ input;
+ line-name = "sfp-tx-fault";
+ };
+ sfp_tx_disable {
+ /* SFP transmit disable */
+ gpio-hog;
+ gpios = <14 GPIO_ACTIVE_HIGH>;
+ output-low;
+ line-name = "sfp-tx-disable";
+ };
+ sfp_mod_def0 {
+ /* SFP module present */
+ gpio-hog;
+ gpios = <15 GPIO_ACTIVE_LOW>;
+ input;
+ line-name = "sfp-mod-def0";
+ };
+ };
+
+ /* The MCP3021 is 100kHz clock only */
+ mikrobus_adc: mcp3021@4c {
+ compatible = "microchip,mcp3021";
+ reg = <0x4c>;
+ };
+
+ /* Also something at 0x64 */
+ };
+
+ i2c@11100 {
+ /*
+ * Routed to SFP, mikrobus, and PCIe.
+ * SFP limits this to 100kHz, and requires
+ * an AT24C01A/02/04 with address pins tied
+ * low, which takes addresses 0x50 and 0x51.
+ * Mikrobus doesn't specify beyond an I2C
+ * bus being present.
+ * PCIe uses ARP to assign addresses, or
+ * 0x63-0x64.
+ */
+ clock-frequency = <100000>;
+ pinctrl-0 = <&clearfog_i2c1_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+ };
+
+ mdio@72004 {
+ pinctrl-0 = <&mdio_pins>;
+ pinctrl-names = "default";
+
+ phy_dedicated: ethernet-phy@0 {
+ /*
+ * Annoyingly, the marvell phy driver
+ * configures the LED register, rather
+ * than preserving reset-loaded setting.
+ * We undo that rubbish here.
+ */
+ marvell,reg-init = <3 16 0 0x101e>;
+ reg = <0>;
+ };
+ };
+
+ pinctrl@18000 {
+ clearfog_dsa0_clk_pins: clearfog-dsa0-clk-pins {
+ marvell,pins = "mpp46";
+ marvell,function = "ref";
+ };
+ clearfog_dsa0_pins: clearfog-dsa0-pins {
+ marvell,pins = "mpp23", "mpp41";
+ marvell,function = "gpio";
+ };
+ clearfog_i2c1_pins: i2c1-pins {
+ /* SFP, PCIe, mSATA, mikrobus */
+ marvell,pins = "mpp26", "mpp27";
+ marvell,function = "i2c1";
+ };
+ clearfog_sdhci_cd_pins: clearfog-sdhci-cd-pins {
+ marvell,pins = "mpp20";
+ marvell,function = "gpio";
+ };
+ clearfog_sdhci_pins: clearfog-sdhci-pins {
+ marvell,pins = "mpp21", "mpp28",
+ "mpp37", "mpp38",
+ "mpp39", "mpp40";
+ marvell,function = "sd0";
+ };
+ clearfog_spi1_cs_pins: spi1-cs-pins {
+ marvell,pins = "mpp55";
+ marvell,function = "spi1";
+ };
+ mikro_pins: mikro-pins {
+ /* int: mpp22 rst: mpp29 */
+ marvell,pins = "mpp22", "mpp29";
+ marvell,function = "gpio";
+ };
+ mikro_spi_pins: mikro-spi-pins {
+ marvell,pins = "mpp43";
+ marvell,function = "spi1";
+ };
+ mikro_uart_pins: mikro-uart-pins {
+ marvell,pins = "mpp24", "mpp25";
+ marvell,function = "ua1";
+ };
+ rear_button_pins: rear-button-pins {
+ marvell,pins = "mpp34";
+ marvell,function = "gpio";
+ };
+ };
+
+ sata@a8000 {
+ /* pinctrl? */
+ status = "okay";
+ };
+
+ sata@e0000 {
+ /* pinctrl? */
+ status = "okay";
+ };
+
+ sdhci@d8000 {
+ bus-width = <4>;
+ cd-gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
+ no-1-8-v;
+ pinctrl-0 = <&clearfog_sdhci_pins
+ &clearfog_sdhci_cd_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+ vmmc = <®_3p3v>;
+ wp-inverted;
+ };
+
+ serial@12100 {
+ /* mikrobus uart */
+ pinctrl-0 = <&mikro_uart_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+ };
+
+ spi@10680 {
+ /*
+ * We don't seem to have the W25Q32 on the
+ * A1 Rev 2.0 boards, so disable SPI.
+ * CS0: W25Q32 (doesn't appear to be present)
+ * CS1:
+ * CS2: mikrobus
+ */
+ pinctrl-0 = <&spi1_pins
+ &clearfog_spi1_cs_pins
+ &mikro_spi_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ spi-flash@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "w25q32", "jedec,spi-nor";
+ reg = <0>; /* Chip select 0 */
+ spi-max-frequency = <3000000>;
+ status = "disabled";
+ };
+ };
+
+ usb@58000 {
+ /* CON3, nearest power. */
+ status = "okay";
+ };
+
+ usb3@f0000 {
+ /* CON2, nearest CPU, USB2 only. */
+ status = "okay";
+ };
+
+ usb3@f8000 {
+ /* CON7 */
+ status = "okay";
+ };
+ };
+
+ pcie-controller {
+ status = "okay";
+ /*
+ * The two PCIe units are accessible through
+ * the mini-PCIe connectors on the board.
+ */
+ pcie@2,0 {
+ /* Port 1, Lane 0. CON3, nearest power. */
+ reset-gpios = <&expander0 1 GPIO_ACTIVE_LOW>;
+ status = "okay";
+ };
+ pcie@3,0 {
+ /* Port 2, Lane 0. CON2, nearest CPU. */
+ reset-gpios = <&expander0 2 GPIO_ACTIVE_LOW>;
+ status = "okay";
+ };
+ };
+ };
+
+ dsa@0 {
+ compatible = "marvell,dsa";
+ dsa,ethernet = <ð1>;
+ dsa,mii-bus = <&mdio>;
+ pinctrl-0 = <&clearfog_dsa0_clk_pins &clearfog_dsa0_pins>;
+ pinctrl-names = "default";
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ switch@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4 0>;
+
+ port@0 {
+ reg = <0>;
+ label = "lan1";
+ };
+
+ port@1 {
+ reg = <1>;
+ label = "lan2";
+ };
+
+ port@2 {
+ reg = <2>;
+ label = "lan3";
+ };
+
+ port@3 {
+ reg = <3>;
+ label = "lan4";
+ };
+
+ port@4 {
+ reg = <4>;
+ label = "lan5";
+ };
+
+ port@5 {
+ reg = <5>;
+ label = "cpu";
+ };
+
+ port@6 {
+ /* 88E1512 external phy */
+ reg = <6>;
+ label = "lan6";
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+ };
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ pinctrl-0 = <&rear_button_pins>;
+ pinctrl-names = "default";
+
+ button_0 {
+ /* The rear SW3 button */
+ label = "Rear Button";
+ gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
+ linux,can-disable;
+ linux,code = <BTN_0>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/armada-388-gp.dts b/arch/arm/boot/dts/armada-388-gp.dts
index a633be3..cd31602 100644
--- a/arch/arm/boot/dts/armada-388-gp.dts
+++ b/arch/arm/boot/dts/armada-388-gp.dts
@@ -303,16 +303,6 @@
gpio = <&expander0 4 GPIO_ACTIVE_HIGH>;
};
- reg_usb2_1_vbus: v5-vbus1 {
- compatible = "regulator-fixed";
- regulator-name = "v5.0-vbus1";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- enable-active-high;
- regulator-always-on;
- gpio = <&expander0 4 GPIO_ACTIVE_HIGH>;
- };
-
reg_sata0: pwr-sata0 {
compatible = "regulator-fixed";
regulator-name = "pwr_en_sata0";
diff --git a/arch/arm/boot/dts/armada-38x-solidrun-microsom.dtsi b/arch/arm/boot/dts/armada-38x-solidrun-microsom.dtsi
new file mode 100644
index 0000000..3f792a5
--- /dev/null
+++ b/arch/arm/boot/dts/armada-38x-solidrun-microsom.dtsi
@@ -0,0 +1,115 @@
+/*
+ * Device Tree file for SolidRun Armada 38x Microsom
+ *
+ * Copyright (C) 2015 Russell King
+ *
+ * This board is in development; the contents of this file work with
+ * the A1 rev 2.0 of the board, which does not represent final
+ * production board. Things will change, don't expect this file to
+ * remain compatible info the future.
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This file is distributed in the hope that it will be useful
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x10000000>; /* 256 MB */
+ };
+
+ soc {
+ ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+ MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
+ MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
+ MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000>;
+
+ internal-regs {
+ ethernet@70000 {
+ pinctrl-0 = <&ge0_rgmii_pins>;
+ pinctrl-names = "default";
+ phy = <&phy_dedicated>;
+ phy-mode = "rgmii-id";
+ status = "okay";
+ };
+
+ mdio@72004 {
+ /*
+ * Add the phy clock here, so the phy can be
+ * accessed to read its IDs prior to binding
+ * with the driver.
+ */
+ pinctrl-0 = <&mdio_pins µsom_phy_clk_pins>;
+ pinctrl-names = "default";
+
+ phy_dedicated: ethernet-phy@0 {
+ /*
+ * Annoyingly, the marvell phy driver
+ * configures the LED register, rather
+ * than preserving reset-loaded setting.
+ * We undo that rubbish here.
+ */
+ marvell,reg-init = <3 16 0 0x101e>;
+ reg = <0>;
+ };
+ };
+
+ pinctrl@18000 {
+ microsom_phy_clk_pins: microsom-phy-clk-pins {
+ marvell,pins = "mpp45";
+ marvell,function = "ref";
+ };
+ };
+
+ rtc@a3800 {
+ /*
+ * If the rtc doesn't work, run "date reset"
+ * twice in u-boot.
+ */
+ status = "okay";
+ };
+
+ serial@12000 {
+ pinctrl-0 = <&uart0_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+ };
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts b/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts
index 58b5008..13cf69a 100644
--- a/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts
+++ b/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts
@@ -151,42 +151,42 @@
marvell,nand-enable-arbiter;
nand-on-flash-bbt;
- partition@0 {
- label = "u-boot";
- reg = <0x0000000 0xe0000>;
- read-only;
- };
+ partitions {
+ #address-cells = <1>;
+ #size-cells = <1>;
- partition@e0000 {
- label = "u-boot-env";
- reg = <0xe0000 0x20000>;
- read-only;
- };
+ partition@0 {
+ label = "u-boot";
+ reg = <0x00000000 0x000e0000>;
+ read-only;
+ };
- partition@100000 {
- label = "u-boot-env2";
- reg = <0x100000 0x20000>;
- read-only;
- };
+ partition@e0000 {
+ label = "u-boot-env";
+ reg = <0x000e0000 0x00020000>;
+ read-only;
+ };
- partition@120000 {
- label = "zImage";
- reg = <0x120000 0x400000>;
- };
+ partition@100000 {
+ label = "u-boot-env2";
+ reg = <0x00100000 0x00020000>;
+ read-only;
+ };
- partition@520000 {
- label = "initrd";
- reg = <0x520000 0x400000>;
- };
+ partition@120000 {
+ label = "zImage";
+ reg = <0x00120000 0x00400000>;
+ };
- partition@xE00000 {
- label = "boot";
- reg = <0xE00000 0x3F200000>;
- };
+ partition@520000 {
+ label = "initrd";
+ reg = <0x00520000 0x00400000>;
+ };
- partition@flash {
- label = "flash";
- reg = <0x0 0x40000000>;
+ partition@e00000 {
+ label = "boot";
+ reg = <0x00e00000 0x3f200000>;
+ };
};
};
};
diff --git a/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts b/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts
index 6fe8972..62175a8 100644
--- a/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts
+++ b/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts
@@ -141,7 +141,7 @@
isl12057: isl12057@68 {
compatible = "isil,isl12057";
reg = <0x68>;
- isil,irq2-can-wakeup-machine;
+ wakeup-source;
};
};
diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
index e74df32..77ddff0 100644
--- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
@@ -119,6 +119,16 @@
status = "okay";
};
+ pdmic@f8018000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pdmic_default>;
+ atmel,model = "PDMIC @ sama5d2_xplained";
+ atmel,mic-min-freq = <1000000>;
+ atmel,mic-max-freq = <3246000>;
+ atmel,mic-offset = <0x0>;
+ status = "okay";
+ };
+
uart1: serial@f8020000 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1_default>;
@@ -129,6 +139,7 @@
dmas = <0>, <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c0_default>;
+ i2c-sda-hold-time-ns = <350>;
status = "okay";
pmic: act8865@5b {
@@ -207,6 +218,10 @@
};
};
+ watchdog@f8048040 {
+ status = "okay";
+ };
+
uart3: serial@fc008000 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3_default>;
@@ -285,6 +300,12 @@
bias-disable;
};
+ pinctrl_pdmic_default: pdmic_default {
+ pinmux = <PIN_PB26__PDMIC_DAT>,
+ <PIN_PB27__PDMIC_CLK>;
+ bias-disable;
+ };
+
pinctrl_sdmmc0_default: sdmmc0_default {
cmd_data {
pinmux = <PIN_PA1__SDMMC0_CMD>,
diff --git a/arch/arm/boot/dts/at91-sama5d4_ma5d4.dtsi b/arch/arm/boot/dts/at91-sama5d4_ma5d4.dtsi
new file mode 100644
index 0000000..e7b2109
--- /dev/null
+++ b/arch/arm/boot/dts/at91-sama5d4_ma5d4.dtsi
@@ -0,0 +1,127 @@
+/*
+ * Copyright (C) 2015 Marek Vasut <marex@denx.de>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#include "sama5d4.dtsi"
+
+/ {
+ model = "DENX MA5D4";
+ compatible = "denx,ma5d4", "atmel,sama5d4", "atmel,sama5";
+
+ memory {
+ reg = <0x20000000 0x10000000>;
+ };
+
+ clocks {
+ main_clock: main_clock {
+ compatible = "atmel,osc", "fixed-clock";
+ clock-frequency = <12000000>;
+ };
+
+ clk20m: clk20m {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <20000000>;
+ clock-output-names = "clk20m";
+ };
+ };
+
+ ahb {
+ apb {
+ mmc0: mmc@f8000000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_dat4_7>;
+ vmmc-supply = <&vcc_mmc0_reg>;
+ vqmmc-supply = <&vcc_3v3_reg>;
+ status = "okay";
+ slot@0 {
+ reg = <0>;
+ bus-width = <8>;
+ broken-cd;
+ };
+ };
+
+ spi0: spi@f8010000 {
+ cs-gpios = <&pioC 3 0>, <0>, <0>, <0>;
+ status = "okay";
+
+ m25p80@0 {
+ compatible = "atmel,at25df321a";
+ spi-max-frequency = <50000000>;
+ reg = <0>;
+ };
+ };
+
+ i2c0: i2c@f8014000 {
+ status = "okay";
+ };
+
+ spi1: spi@fc018000 {
+ cs-gpios = <&pioB 22 0>, <&pioB 23 0>, <0>, <0>;
+ status = "okay";
+
+ can0: can@0 {
+ compatible = "microchip,mcp2515";
+ reg = <0>;
+ clocks = <&clk20m>;
+ interrupt-parent = <&pioE>;
+ interrupts = <6 GPIO_ACTIVE_LOW>;
+ spi-max-frequency = <10000000>;
+ };
+
+ can1: can@1 {
+ compatible = "microchip,mcp2515";
+ reg = <1>;
+ clocks = <&clk20m>;
+ interrupt-parent = <&pioE>;
+ interrupts = <7 GPIO_ACTIVE_LOW>;
+ spi-max-frequency = <10000000>;
+ };
+ };
+
+ adc0: adc@fc034000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <
+ /* external trigger conflicts with USBA_VBUS */
+ &pinctrl_adc0_ad0
+ &pinctrl_adc0_ad1
+ &pinctrl_adc0_ad2
+ &pinctrl_adc0_ad3
+ &pinctrl_adc0_ad4
+ >;
+ atmel,adc-vref = <3300>;
+ status = "okay";
+ };
+
+ watchdog@fc068640 {
+ status = "okay";
+ };
+ };
+ };
+
+ vcc_3v3_reg: fixedregulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "VCC 3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vcc_mmc0_reg: fixedregulator@1 {
+ compatible = "regulator-fixed";
+ gpio = <&pioE 15 GPIO_ACTIVE_HIGH>;
+ regulator-name = "RST_n MCI0";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&vcc_3v3_reg>;
+ regulator-boot-on;
+ };
+};
diff --git a/arch/arm/boot/dts/at91-sama5d4_ma5d4evk.dts b/arch/arm/boot/dts/at91-sama5d4_ma5d4evk.dts
new file mode 100644
index 0000000..abaaba5
--- /dev/null
+++ b/arch/arm/boot/dts/at91-sama5d4_ma5d4evk.dts
@@ -0,0 +1,170 @@
+/*
+ * Copyright (C) 2015 Marek Vasut <marex@denx.de>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "at91-sama5d4_ma5d4.dtsi"
+
+/ {
+ model = "DENX MA5D4EVK";
+ compatible = "denx,ma5d4evk", "atmel,sama5d4", "atmel,sama5";
+
+ chosen {
+ stdout-path = "serial3:115200n8";
+ };
+
+ ahb {
+ usb0: gadget@00400000 {
+ atmel,vbus-gpio = <&pioE 31 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usba_vbus>;
+ status = "okay";
+ };
+
+ usb1: ohci@00500000 {
+ num-ports = <3>;
+ atmel,vbus-gpio = <0
+ &pioE 11 GPIO_ACTIVE_LOW
+ &pioE 14 GPIO_ACTIVE_LOW
+ >;
+ status = "okay";
+ };
+
+ usb2: ehci@00600000 {
+ status = "okay";
+ };
+
+ apb {
+ hlcdc: hlcdc@f0000000 {
+ status = "okay";
+
+ hlcdc-display-controller {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lcd_base &pinctrl_lcd_rgb888>;
+
+ port@0 {
+ hlcdc_panel_output: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&panel_input>;
+ };
+ };
+ };
+
+ };
+
+ macb0: ethernet@f8020000 {
+ phy-mode = "rmii";
+ status = "okay";
+
+ phy0: ethernet-phy@0 {
+ reg = <0>;
+ };
+ };
+
+ usart0: serial@f802c000 {
+ status = "okay";
+ };
+
+ usart1: serial@f8030000 {
+ status = "okay";
+ };
+
+ mmc1: mmc@fc000000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>;
+ vmmc-supply = <&vcc_mmc1_reg>;
+ vqmmc-supply = <&vcc_3v3_reg>;
+ status = "okay";
+ slot@0 {
+ reg = <0>;
+ bus-width = <4>;
+ cd-gpios = <&pioE 5 0>;
+ };
+ };
+
+ adc0: adc@fc034000 {
+ atmel,adc-ts-wires = <4>;
+ atmel,adc-ts-pressure-threshold = <10000>;
+ };
+
+
+ pinctrl@fc06a000 {
+ board {
+ pinctrl_mmc1_cd: mmc1_cd {
+ atmel,pins = <AT91_PIOE 5 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
+ };
+ pinctrl_usba_vbus: usba_vbus {
+ atmel,pins =
+ <AT91_PIOE 31 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;
+ };
+ };
+ };
+ };
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&hlcdc_pwm 0 50000 0>;
+ brightness-levels = <0 4 8 16 32 64 128 255>;
+ default-brightness-level = <6>;
+ status = "okay";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ status = "okay";
+
+ user1 {
+ label = "user1";
+ gpios = <&pioD 28 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+
+ user2 {
+ label = "user2";
+ gpios = <&pioD 29 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+
+ user3 {
+ label = "user3";
+ gpios = <&pioD 30 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ panel: panel {
+ /* Actually Ampire 800480R2 */
+ compatible = "foxlink,fl500wvr00-a0t", "simple-panel";
+ backlight = <&backlight>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ port@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ panel_input: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&hlcdc_panel_output>;
+ };
+ };
+ };
+
+ vcc_mmc1_reg: fixedregulator@2 {
+ compatible = "regulator-fixed";
+ gpio = <&pioE 17 GPIO_ACTIVE_LOW>;
+ regulator-name = "VDD MCI1";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&vcc_3v3_reg>;
+ };
+};
diff --git a/arch/arm/boot/dts/at91-vinco.dts b/arch/arm/boot/dts/at91-vinco.dts
new file mode 100644
index 0000000..79aec55
--- /dev/null
+++ b/arch/arm/boot/dts/at91-vinco.dts
@@ -0,0 +1,256 @@
+/*
+ * Device Tree file for VInCo platform
+ *
+ * Copyright (C) 2014 Atmel,
+ * 2014 Nicolas Ferre <nicolas.ferre@atmel.com>
+ * 2015 Gregory CLEMENT <gregory.clement@free-electrons.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+/dts-v1/;
+#include "sama5d4.dtsi"
+
+/ {
+ model = "L+G VInCo platform";
+ compatible = "l+g,vinco", "atmel,sama5d4", "atmel,sama5";
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory {
+ reg = <0x20000000 0x4000000>;
+ };
+
+ clocks {
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <12000000>;
+ };
+ };
+
+ ahb {
+ apb {
+
+ adc0: adc@fc034000 {
+ status = "okay"; /* Enable ADC IIO support */
+ };
+
+ mmc0: mmc@f8000000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0
+ &pinctrl_mmc0_dat1_3
+ &pinctrl_mmc0_dat4_7>;
+ vqmmc-supply = <&vcc_3v3_reg>;
+ vmmc-supply = <&vcc_3v3_reg>;
+ no-1-8-v;
+ status = "okay";
+ slot@0 {
+ reg = <0>;
+ bus-width = <8>;
+ non-removable;
+ broken-cd;
+ status = "okay";
+ };
+ };
+
+ spi0: spi@f8010000 {
+ cs-gpios = <&pioC 3 0>, <0>, <0>, <0>;
+ status = "okay";
+ m25p80@0 {
+ compatible = "n25q32b", "jedec,spi-nor";
+ spi-max-frequency = <50000000>;
+ reg = <0>;
+ };
+ };
+
+ i2c0: i2c@f8014000 {
+ status = "okay";
+ };
+
+ i2c1: i2c@f8018000 {
+ status = "okay";
+ /* kerkey security module */
+ };
+
+ macb0: ethernet@f8020000 {
+ phy-mode = "rmii";
+ status = "okay";
+
+ ethernet-phy@1 {
+ reg = <0x1>;
+ reset-gpios = <&pioE 8 GPIO_ACTIVE_HIGH>;
+ interrupt-parent = <&pioB>;
+ interrupts = <15 IRQ_TYPE_EDGE_FALLING>;
+ };
+
+ };
+
+ i2c2: i2c@f8024000 {
+ status = "okay";
+
+ rtc1: rtc@64 {
+ compatible = "epson,rx8900";
+ reg = <0x32>;
+ };
+ };
+
+ usart2: serial@fc008000 {
+ /* MBUS */
+ status = "okay";
+ };
+
+ usart3: serial@fc00c000 {
+ /* debug */
+ status = "okay";
+ };
+
+ usart4: serial@fc010000 {
+ /* LMN */
+ pinctrl-0 = <&pinctrl_usart4 &pinctrl_usart4_rts>;
+ linux,rs485-enabled-at-boot-time;
+ status = "okay";
+ };
+
+ macb1: ethernet@fc028000 {
+ phy-mode = "rmii";
+ status = "okay";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ ethernet-phy@1 {
+ reg = <0x1>;
+ interrupt-parent = <&pioB>;
+ interrupts = <31 IRQ_TYPE_EDGE_FALLING>;
+ reset-gpios = <&pioE 6 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ watchdog@fc068640 {
+ status = "okay";
+ };
+
+ pinctrl@fc06a000 {
+ board {
+ pinctrl_usba_vbus: usba_vbus {
+ atmel,pins =
+ <AT91_PIOE 31 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;
+ };
+ };
+ };
+ };
+
+ usb0: gadget@00400000 {
+ atmel,vbus-gpio = <&pioE 31 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usba_vbus>;
+ status = "disable";
+ };
+
+ usb1: ohci@00500000 {
+ num-ports = <3>;
+ atmel,vbus-gpio = <0
+ &pioE 11 GPIO_ACTIVE_LOW
+ &pioE 12 GPIO_ACTIVE_LOW
+ >;
+ status = "disable";
+ };
+
+ usb2: ehci@00600000 {
+ /* 4G Modem */
+ status = "okay";
+ };
+
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ status = "okay";
+
+ led_err {
+ label = "err";
+ gpios = <&pioA 7 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ led_rssi {
+ label = "rssi";
+ gpios = <&pioA 9 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ led_tls {
+ label = "tls";
+ gpios = <&pioA 24 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ led_lmc {
+ label = "lmc";
+ gpios = <&pioA 25 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ led_wmt {
+ label = "wmt";
+ gpios = <&pioA 29 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ led_pwr {
+ label = "pwr";
+ gpios = <&pioA 26 GPIO_ACTIVE_LOW>;
+ default-state = "on";
+ };
+
+ };
+
+ vcc_3v3_reg: fixedregulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "VCC 3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+};
diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/bcm-cygnus.dtsi
index 2778533..3878793 100644
--- a/arch/arm/boot/dts/bcm-cygnus.dtsi
+++ b/arch/arm/boot/dts/bcm-cygnus.dtsi
@@ -91,6 +91,23 @@
#address-cells = <1>;
#size-cells = <1>;
+ pcie_phy: phy@0301d0a0 {
+ compatible = "brcm,cygnus-pcie-phy";
+ reg = <0x0301d0a0 0x14>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pcie0_phy: phy@0 {
+ reg = <0>;
+ #phy-cells = <0>;
+ };
+
+ pcie1_phy: phy@1 {
+ reg = <1>;
+ #phy-cells = <0>;
+ };
+ };
+
pinctrl: pinctrl@0x0301d0c8 {
compatible = "brcm,cygnus-pinmux";
reg = <0x0301d0c8 0x30>,
@@ -101,6 +118,7 @@
compatible = "brcm,cygnus-crmu-gpio";
reg = <0x03024800 0x50>,
<0x03024008 0x18>;
+ ngpios = <6>;
#gpio-cells = <2>;
gpio-controller;
};
@@ -127,6 +145,7 @@
compatible = "brcm,cygnus-ccm-gpio";
reg = <0x1800a000 0x50>,
<0x0301d164 0x20>;
+ ngpios = <24>;
#gpio-cells = <2>;
gpio-controller;
interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
@@ -161,7 +180,21 @@
ranges = <0x81000000 0 0 0x28000000 0 0x00010000
0x82000000 0 0x20000000 0x20000000 0 0x04000000>;
+ phys = <&pcie0_phy>;
+ phy-names = "pcie-phy";
+
status = "disabled";
+
+ msi-parent = <&msi0>;
+ msi0: msi@18012000 {
+ compatible = "brcm,iproc-msi";
+ msi-controller;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 96 IRQ_TYPE_NONE>,
+ <GIC_SPI 97 IRQ_TYPE_NONE>,
+ <GIC_SPI 98 IRQ_TYPE_NONE>,
+ <GIC_SPI 99 IRQ_TYPE_NONE>;
+ };
};
pcie1: pcie@18013000 {
@@ -182,7 +215,21 @@
ranges = <0x81000000 0 0 0x48000000 0 0x00010000
0x82000000 0 0x40000000 0x40000000 0 0x04000000>;
+ phys = <&pcie1_phy>;
+ phy-names = "pcie-phy";
+
status = "disabled";
+
+ msi-parent = <&msi1>;
+ msi1: msi@18013000 {
+ compatible = "brcm,iproc-msi";
+ msi-controller;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 102 IRQ_TYPE_NONE>,
+ <GIC_SPI 103 IRQ_TYPE_NONE>,
+ <GIC_SPI 104 IRQ_TYPE_NONE>,
+ <GIC_SPI 105 IRQ_TYPE_NONE>;
+ };
};
uart0: serial@18020000 {
@@ -245,13 +292,63 @@
gpio_asiu: gpio@180a5000 {
compatible = "brcm,cygnus-asiu-gpio";
reg = <0x180a5000 0x668>;
+ ngpios = <146>;
#gpio-cells = <2>;
gpio-controller;
- pinmux = <&pinctrl>;
-
interrupt-controller;
interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-ranges = <&pinctrl 0 42 1>,
+ <&pinctrl 1 44 3>,
+ <&pinctrl 4 48 1>,
+ <&pinctrl 5 50 3>,
+ <&pinctrl 8 126 1>,
+ <&pinctrl 9 155 1>,
+ <&pinctrl 10 152 1>,
+ <&pinctrl 11 154 1>,
+ <&pinctrl 12 153 1>,
+ <&pinctrl 13 127 3>,
+ <&pinctrl 16 140 1>,
+ <&pinctrl 17 145 7>,
+ <&pinctrl 24 130 10>,
+ <&pinctrl 34 141 4>,
+ <&pinctrl 38 54 1>,
+ <&pinctrl 39 56 3>,
+ <&pinctrl 42 60 3>,
+ <&pinctrl 45 64 3>,
+ <&pinctrl 48 68 2>,
+ <&pinctrl 50 84 6>,
+ <&pinctrl 56 94 6>,
+ <&pinctrl 62 72 1>,
+ <&pinctrl 63 70 1>,
+ <&pinctrl 64 80 1>,
+ <&pinctrl 65 74 3>,
+ <&pinctrl 68 78 1>,
+ <&pinctrl 69 82 1>,
+ <&pinctrl 70 156 17>,
+ <&pinctrl 87 104 12>,
+ <&pinctrl 99 102 2>,
+ <&pinctrl 101 90 4>,
+ <&pinctrl 105 116 6>,
+ <&pinctrl 111 100 2>,
+ <&pinctrl 113 122 4>,
+ <&pinctrl 123 11 1>,
+ <&pinctrl 124 38 4>,
+ <&pinctrl 128 43 1>,
+ <&pinctrl 129 47 1>,
+ <&pinctrl 130 49 1>,
+ <&pinctrl 131 53 1>,
+ <&pinctrl 132 55 1>,
+ <&pinctrl 133 59 1>,
+ <&pinctrl 134 63 1>,
+ <&pinctrl 135 67 1>,
+ <&pinctrl 136 71 1>,
+ <&pinctrl 137 73 1>,
+ <&pinctrl 138 77 1>,
+ <&pinctrl 139 79 1>,
+ <&pinctrl 140 81 1>,
+ <&pinctrl 141 83 1>,
+ <&pinctrl 142 10 1>;
};
touchscreen: tsc@180a6000 {
diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi b/arch/arm/boot/dts/bcm-nsp.dtsi
index 58aca27..10bdef5 100644
--- a/arch/arm/boot/dts/bcm-nsp.dtsi
+++ b/arch/arm/boot/dts/bcm-nsp.dtsi
@@ -32,6 +32,7 @@
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/clock/bcm-nsp.h>
#include "skeleton.dtsi"
@@ -40,9 +41,30 @@
model = "Broadcom Northstar Plus SoC";
interrupt-parent = <&gic>;
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a9";
+ next-level-cache = <&L2>;
+ reg = <0x0>;
+ };
+
+ cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a9";
+ next-level-cache = <&L2>;
+ enable-method = "brcm,bcm-nsp-smp";
+ secondary-boot-reg = <0xffff042c>;
+ reg = <0x1>;
+ };
+ };
+
mpcore {
compatible = "simple-bus";
- ranges = <0x00000000 0x19020000 0x00003000>;
+ ranges = <0x00000000 0x19000000 0x00023000>;
#address-cells = <1>;
#size-cells = <1>;
@@ -58,27 +80,50 @@
};
};
- L2: l2-cache {
- compatible = "arm,pl310-cache";
- reg = <0x2000 0x1000>;
- cache-unified;
- cache-level = <2>;
+ a9pll: arm_clk@00000 {
+ #clock-cells = <0>;
+ compatible = "brcm,nsp-armpll";
+ clocks = <&osc>;
+ reg = <0x00000 0x1000>;
};
- gic: interrupt-controller@19021000 {
+ timer@20200 {
+ compatible = "arm,cortex-a9-global-timer";
+ reg = <0x20200 0x100>;
+ interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&periph_clk>;
+ };
+
+ twd-timer@20600 {
+ compatible = "arm,cortex-a9-twd-timer";
+ reg = <0x20600 0x20>;
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) |
+ IRQ_TYPE_LEVEL_HIGH)>;
+ clocks = <&periph_clk>;
+ };
+
+ twd-watchdog@20620 {
+ compatible = "arm,cortex-a9-twd-wdt";
+ reg = <0x20620 0x20>;
+ interrupts = <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) |
+ IRQ_TYPE_LEVEL_HIGH)>;
+ clocks = <&periph_clk>;
+ };
+
+ gic: interrupt-controller@21000 {
compatible = "arm,cortex-a9-gic";
#interrupt-cells = <3>;
#address-cells = <0>;
interrupt-controller;
- reg = <0x1000 0x1000>,
- <0x0100 0x100>;
+ reg = <0x21000 0x1000>,
+ <0x20100 0x100>;
};
- timer@19020200 {
- compatible = "arm,cortex-a9-global-timer";
- reg = <0x0200 0x100>;
- interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&periph_clk>;
+ L2: l2-cache {
+ compatible = "arm,pl310-cache";
+ reg = <0x22000 0x1000>;
+ cache-unified;
+ cache-level = <2>;
};
};
@@ -87,33 +132,178 @@
#size-cells = <1>;
ranges;
- periph_clk: periph_clk {
- compatible = "fixed-clock";
+ osc: oscillator {
#clock-cells = <0>;
- clock-frequency = <500000000>;
+ compatible = "fixed-clock";
+ clock-frequency = <25000000>;
+ };
+
+ iprocmed: iprocmed {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clocks = <&genpll BCM_NSP_GENPLL_IPROCFAST_CLK>;
+ clock-div = <2>;
+ clock-mult = <1>;
+ };
+
+ iprocslow: iprocslow {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clocks = <&genpll BCM_NSP_GENPLL_IPROCFAST_CLK>;
+ clock-div = <4>;
+ clock-mult = <1>;
+ };
+
+ periph_clk: periph_clk {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clocks = <&a9pll>;
+ clock-div = <2>;
+ clock-mult = <1>;
};
};
axi {
compatible = "simple-bus";
- ranges = <0x00000000 0x18000000 0x00001000>;
+ ranges = <0x00000000 0x18000000 0x0011ba08>;
#address-cells = <1>;
#size-cells = <1>;
- uart0: serial@18000300 {
+ uart0: serial@0300 {
compatible = "ns16550a";
reg = <0x0300 0x100>;
interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
- clock-frequency = <62499840>;
+ clocks = <&osc>;
status = "disabled";
};
- uart1: serial@18000400 {
+ uart1: serial@0400 {
compatible = "ns16550a";
reg = <0x0400 0x100>;
interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
- clock-frequency = <62499840>;
+ clocks = <&osc>;
status = "disabled";
};
+
+ pcie0: pcie@12000 {
+ compatible = "brcm,iproc-pcie";
+ reg = <0x12000 0x1000>;
+
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &gic GIC_SPI 131 IRQ_TYPE_NONE>;
+
+ linux,pci-domain = <0>;
+
+ bus-range = <0x00 0xff>;
+
+ #address-cells = <3>;
+ #size-cells = <2>;
+ device_type = "pci";
+
+ /* Note: The HW does not support I/O resources. So,
+ * only the memory resource range is being specified.
+ */
+ ranges = <0x82000000 0 0x08000000 0x08000000 0 0x8000000>;
+
+ status = "disabled";
+ };
+
+ pcie1: pcie@13000 {
+ compatible = "brcm,iproc-pcie";
+ reg = <0x13000 0x1000>;
+
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &gic GIC_SPI 137 IRQ_TYPE_NONE>;
+
+ linux,pci-domain = <1>;
+
+ bus-range = <0x00 0xff>;
+
+ #address-cells = <3>;
+ #size-cells = <2>;
+ device_type = "pci";
+
+ /* Note: The HW does not support I/O resources. So,
+ * only the memory resource range is being specified.
+ */
+ ranges = <0x82000000 0 0x40000000 0x40000000 0 0x8000000>;
+
+ status = "disabled";
+ };
+
+ pcie2: pcie@14000 {
+ compatible = "brcm,iproc-pcie";
+ reg = <0x14000 0x1000>;
+
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &gic GIC_SPI 143 IRQ_TYPE_NONE>;
+
+ linux,pci-domain = <2>;
+
+ bus-range = <0x00 0xff>;
+
+ #address-cells = <3>;
+ #size-cells = <2>;
+ device_type = "pci";
+
+ /* Note: The HW does not support I/O resources. So,
+ * only the memory resource range is being specified.
+ */
+ ranges = <0x82000000 0 0x48000000 0x48000000 0 0x8000000>;
+
+ status = "disabled";
+ };
+
+ nand: nand@26000 {
+ compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1";
+ reg = <0x026000 0x600>,
+ <0x11b408 0x600>,
+ <0x026f00 0x20>;
+ reg-names = "nand", "iproc-idm", "iproc-ext";
+ interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ brcm,nand-has-wp;
+ };
+
+ i2c0: i2c@38000 {
+ compatible = "brcm,iproc-i2c";
+ reg = <0x38000 0x50>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <GIC_SPI 89 IRQ_TYPE_NONE>;
+ clock-frequency = <100000>;
+ };
+
+ lcpll0: lcpll0@3f100 {
+ #clock-cells = <1>;
+ compatible = "brcm,nsp-lcpll0";
+ reg = <0x3f100 0x14>;
+ clocks = <&osc>;
+ clock-output-names = "lcpll0", "pcie_phy", "sdio",
+ "ddr_phy";
+ };
+
+ genpll: genpll@3f140 {
+ #clock-cells = <1>;
+ compatible = "brcm,nsp-genpll";
+ reg = <0x3f140 0x24>;
+ clocks = <&osc>;
+ clock-output-names = "genpll", "phy", "ethernetclk",
+ "usbclk", "iprocfast", "sata1",
+ "sata2";
+ };
+
+ pinctrl: pinctrl@3f1c0 {
+ compatible = "brcm,nsp-pinmux";
+ reg = <0x3f1c0 0x04>,
+ <0x30028 0x04>,
+ <0x3f408 0x04>;
+ };
};
};
diff --git a/arch/arm/boot/dts/bcm11351.dtsi b/arch/arm/boot/dts/bcm11351.dtsi
index 2ddaa51..3dc7a8c 100644
--- a/arch/arm/boot/dts/bcm11351.dtsi
+++ b/arch/arm/boot/dts/bcm11351.dtsi
@@ -31,7 +31,6 @@
#address-cells = <1>;
#size-cells = <0>;
enable-method = "brcm,bcm11351-cpu-method";
- secondary-boot-reg = <0x3500417c>;
cpu0: cpu@0 {
device_type = "cpu";
@@ -42,6 +41,7 @@
cpu1: cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a9";
+ secondary-boot-reg = <0x3500417c>;
reg = <1>;
};
};
diff --git a/arch/arm/boot/dts/bcm21664.dtsi b/arch/arm/boot/dts/bcm21664.dtsi
index 2016b72..3f525be 100644
--- a/arch/arm/boot/dts/bcm21664.dtsi
+++ b/arch/arm/boot/dts/bcm21664.dtsi
@@ -31,7 +31,6 @@
#address-cells = <1>;
#size-cells = <0>;
enable-method = "brcm,bcm11351-cpu-method";
- secondary-boot-reg = <0x35004178>;
cpu0: cpu@0 {
device_type = "cpu";
@@ -42,6 +41,7 @@
cpu1: cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a9";
+ secondary-boot-reg = <0x35004178>;
reg = <1>;
};
};
diff --git a/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts b/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts
index b2bff43..228614f 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts
@@ -1,4 +1,5 @@
/dts-v1/;
+#include "bcm2835.dtsi"
#include "bcm2835-rpi.dtsi"
/ {
diff --git a/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts b/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts
index 668442b..ef54050 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts
@@ -1,4 +1,5 @@
/dts-v1/;
+#include "bcm2835.dtsi"
#include "bcm2835-rpi.dtsi"
/ {
diff --git a/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts b/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts
index eab8b591..86f1f2f 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts
@@ -1,4 +1,5 @@
/dts-v1/;
+#include "bcm2835.dtsi"
#include "bcm2835-rpi.dtsi"
/ {
diff --git a/arch/arm/boot/dts/bcm2835-rpi-b.dts b/arch/arm/boot/dts/bcm2835-rpi-b.dts
index ff6b2d1..4859e9d 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-b.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-b.dts
@@ -1,4 +1,5 @@
/dts-v1/;
+#include "bcm2835.dtsi"
#include "bcm2835-rpi.dtsi"
/ {
diff --git a/arch/arm/boot/dts/bcm2835-rpi.dtsi b/arch/arm/boot/dts/bcm2835-rpi.dtsi
index 3572f03..3afb9fe 100644
--- a/arch/arm/boot/dts/bcm2835-rpi.dtsi
+++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi
@@ -1,5 +1,3 @@
-#include "bcm2835.dtsi"
-
/ {
memory {
reg = <0 0x10000000>;
diff --git a/arch/arm/boot/dts/bcm2835.dtsi b/arch/arm/boot/dts/bcm2835.dtsi
index aef64de..b83b326 100644
--- a/arch/arm/boot/dts/bcm2835.dtsi
+++ b/arch/arm/boot/dts/bcm2835.dtsi
@@ -1,206 +1,14 @@
-#include <dt-bindings/pinctrl/bcm2835.h>
-#include <dt-bindings/clock/bcm2835.h>
-#include "skeleton.dtsi"
+#include "bcm283x.dtsi"
/ {
compatible = "brcm,bcm2835";
- model = "BCM2835";
- interrupt-parent = <&intc>;
-
- chosen {
- bootargs = "earlyprintk console=ttyAMA0";
- };
soc {
- compatible = "simple-bus";
- #address-cells = <1>;
- #size-cells = <1>;
ranges = <0x7e000000 0x20000000 0x02000000>;
dma-ranges = <0x40000000 0x00000000 0x20000000>;
- timer@7e003000 {
- compatible = "brcm,bcm2835-system-timer";
- reg = <0x7e003000 0x1000>;
- interrupts = <1 0>, <1 1>, <1 2>, <1 3>;
- /* This could be a reference to BCM2835_CLOCK_TIMER,
- * but we don't have the driver using the common clock
- * support yet.
- */
- clock-frequency = <1000000>;
- };
-
- dma: dma@7e007000 {
- compatible = "brcm,bcm2835-dma";
- reg = <0x7e007000 0xf00>;
- interrupts = <1 16>,
- <1 17>,
- <1 18>,
- <1 19>,
- <1 20>,
- <1 21>,
- <1 22>,
- <1 23>,
- <1 24>,
- <1 25>,
- <1 26>,
- <1 27>,
- <1 28>;
-
- #dma-cells = <1>;
- brcm,dma-channel-mask = <0x7f35>;
- };
-
- intc: interrupt-controller@7e00b200 {
- compatible = "brcm,bcm2835-armctrl-ic";
- reg = <0x7e00b200 0x200>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- watchdog@7e100000 {
- compatible = "brcm,bcm2835-pm-wdt";
- reg = <0x7e100000 0x28>;
- };
-
- clocks: cprman@7e101000 {
- compatible = "brcm,bcm2835-cprman";
- #clock-cells = <1>;
- reg = <0x7e101000 0x2000>;
-
- /* CPRMAN derives everything from the platform's
- * oscillator.
- */
- clocks = <&clk_osc>;
- };
-
- rng@7e104000 {
- compatible = "brcm,bcm2835-rng";
- reg = <0x7e104000 0x10>;
- };
-
- mailbox: mailbox@7e00b800 {
- compatible = "brcm,bcm2835-mbox";
- reg = <0x7e00b880 0x40>;
- interrupts = <0 1>;
- #mbox-cells = <0>;
- };
-
- gpio: gpio@7e200000 {
- compatible = "brcm,bcm2835-gpio";
- reg = <0x7e200000 0xb4>;
- /*
- * The GPIO IP block is designed for 3 banks of GPIOs.
- * Each bank has a GPIO interrupt for itself.
- * There is an overall "any bank" interrupt.
- * In order, these are GIC interrupts 17, 18, 19, 20.
- * Since the BCM2835 only has 2 banks, the 2nd bank
- * interrupt output appears to be mirrored onto the
- * 3rd bank's interrupt signal.
- * So, a bank0 interrupt shows up on 17, 20, and
- * a bank1 interrupt shows up on 18, 19, 20!
- */
- interrupts = <2 17>, <2 18>, <2 19>, <2 20>;
-
- gpio-controller;
- #gpio-cells = <2>;
-
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- uart0: uart@7e201000 {
- compatible = "brcm,bcm2835-pl011", "arm,pl011", "arm,primecell";
- reg = <0x7e201000 0x1000>;
- interrupts = <2 25>;
- clocks = <&clocks BCM2835_CLOCK_UART>,
- <&clocks BCM2835_CLOCK_VPU>;
- clock-names = "uartclk", "apb_pclk";
- arm,primecell-periphid = <0x00241011>;
- };
-
- i2s: i2s@7e203000 {
- compatible = "brcm,bcm2835-i2s";
- reg = <0x7e203000 0x20>,
- <0x7e101098 0x02>;
-
- dmas = <&dma 2>,
- <&dma 3>;
- dma-names = "tx", "rx";
- status = "disabled";
- };
-
- spi: spi@7e204000 {
- compatible = "brcm,bcm2835-spi";
- reg = <0x7e204000 0x1000>;
- interrupts = <2 22>;
- clocks = <&clocks BCM2835_CLOCK_VPU>;
- #address-cells = <1>;
- #size-cells = <0>;
- status = "disabled";
- };
-
- i2c0: i2c@7e205000 {
- compatible = "brcm,bcm2835-i2c";
- reg = <0x7e205000 0x1000>;
- interrupts = <2 21>;
- clocks = <&clocks BCM2835_CLOCK_VPU>;
- #address-cells = <1>;
- #size-cells = <0>;
- status = "disabled";
- };
-
- sdhci: sdhci@7e300000 {
- compatible = "brcm,bcm2835-sdhci";
- reg = <0x7e300000 0x100>;
- interrupts = <2 30>;
- clocks = <&clocks BCM2835_CLOCK_EMMC>;
- status = "disabled";
- };
-
- i2c1: i2c@7e804000 {
- compatible = "brcm,bcm2835-i2c";
- reg = <0x7e804000 0x1000>;
- interrupts = <2 21>;
- clocks = <&clocks BCM2835_CLOCK_VPU>;
- #address-cells = <1>;
- #size-cells = <0>;
- status = "disabled";
- };
-
- i2c2: i2c@7e805000 {
- compatible = "brcm,bcm2835-i2c";
- reg = <0x7e805000 0x1000>;
- interrupts = <2 21>;
- clocks = <&clocks BCM2835_CLOCK_VPU>;
- #address-cells = <1>;
- #size-cells = <0>;
- status = "disabled";
- };
-
- usb@7e980000 {
- compatible = "brcm,bcm2835-usb";
- reg = <0x7e980000 0x10000>;
- interrupts = <1 9>;
- };
-
arm-pmu {
compatible = "arm,arm1176-pmu";
};
};
-
- clocks {
- compatible = "simple-bus";
- #address-cells = <1>;
- #size-cells = <0>;
-
- /* The oscillator is the root of the clock tree. */
- clk_osc: clock@3 {
- compatible = "fixed-clock";
- reg = <3>;
- #clock-cells = <0>;
- clock-output-names = "osc";
- clock-frequency = <19200000>;
- };
-
- };
};
diff --git a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts
new file mode 100644
index 0000000..ff94666
--- /dev/null
+++ b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts
@@ -0,0 +1,35 @@
+/dts-v1/;
+#include "bcm2836.dtsi"
+#include "bcm2835-rpi.dtsi"
+
+/ {
+ compatible = "raspberrypi,2-model-b", "brcm,bcm2836";
+ model = "Raspberry Pi 2 Model B";
+
+ memory {
+ reg = <0 0x40000000>;
+ };
+
+ leds {
+ act {
+ gpios = <&gpio 47 0>;
+ };
+
+ pwr {
+ label = "PWR";
+ gpios = <&gpio 35 0>;
+ default-state = "keep";
+ linux,default-trigger = "default-on";
+ };
+ };
+};
+
+&gpio {
+ pinctrl-0 = <&gpioout &alt0 &i2s_alt0 &alt3>;
+
+ /* I2S interface */
+ i2s_alt0: i2s_alt0 {
+ brcm,pins = <18 19 20 21>;
+ brcm,function = <BCM2835_FSEL_ALT0>;
+ };
+};
diff --git a/arch/arm/boot/dts/bcm2836.dtsi b/arch/arm/boot/dts/bcm2836.dtsi
new file mode 100644
index 0000000..9d0651d
--- /dev/null
+++ b/arch/arm/boot/dts/bcm2836.dtsi
@@ -0,0 +1,78 @@
+#include "bcm283x.dtsi"
+
+/ {
+ compatible = "brcm,bcm2836";
+
+ soc {
+ ranges = <0x7e000000 0x3f000000 0x1000000>,
+ <0x40000000 0x40000000 0x00001000>;
+ dma-ranges = <0xc0000000 0x00000000 0x3f000000>;
+
+ local_intc: local_intc {
+ compatible = "brcm,bcm2836-l1-intc";
+ reg = <0x40000000 0x100>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ interrupt-parent = <&local_intc>;
+ };
+
+ arm-pmu {
+ compatible = "arm,cortex-a7-pmu";
+ interrupt-parent = <&local_intc>;
+ interrupts = <9>;
+ };
+ };
+
+ timer {
+ compatible = "arm,armv7-timer";
+ interrupt-parent = <&local_intc>;
+ interrupts = <0>, // PHYS_SECURE_PPI
+ <1>, // PHYS_NONSECURE_PPI
+ <3>, // VIRT_PPI
+ <2>; // HYP_PPI
+ always-on;
+ };
+
+ cpus: cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ v7_cpu0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0xf00>;
+ clock-frequency = <800000000>;
+ };
+
+ v7_cpu1: cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0xf01>;
+ clock-frequency = <800000000>;
+ };
+
+ v7_cpu2: cpu@2 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0xf02>;
+ clock-frequency = <800000000>;
+ };
+
+ v7_cpu3: cpu@3 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0xf03>;
+ clock-frequency = <800000000>;
+ };
+ };
+};
+
+/* Make the BCM2835-style global interrupt controller be a child of the
+ * CPU-local interrupt controller.
+ */
+&intc {
+ compatible = "brcm,bcm2836-armctrl-ic";
+ reg = <0x7e00b200 0x200>;
+ interrupt-parent = <&local_intc>;
+ interrupts = <8>;
+};
diff --git a/arch/arm/boot/dts/bcm283x.dtsi b/arch/arm/boot/dts/bcm283x.dtsi
new file mode 100644
index 0000000..971e741
--- /dev/null
+++ b/arch/arm/boot/dts/bcm283x.dtsi
@@ -0,0 +1,212 @@
+#include <dt-bindings/pinctrl/bcm2835.h>
+#include <dt-bindings/clock/bcm2835.h>
+#include "skeleton.dtsi"
+
+/* This include file covers the common peripherals and configuration between
+ * bcm2835 and bcm2836 implementations, leaving the CPU configuration to
+ * bcm2835.dtsi and bcm2836.dtsi.
+ */
+
+/ {
+ compatible = "brcm,bcm2835";
+ model = "BCM2835";
+ interrupt-parent = <&intc>;
+
+ chosen {
+ bootargs = "earlyprintk console=ttyAMA0";
+ };
+
+ soc {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ timer@7e003000 {
+ compatible = "brcm,bcm2835-system-timer";
+ reg = <0x7e003000 0x1000>;
+ interrupts = <1 0>, <1 1>, <1 2>, <1 3>;
+ /* This could be a reference to BCM2835_CLOCK_TIMER,
+ * but we don't have the driver using the common clock
+ * support yet.
+ */
+ clock-frequency = <1000000>;
+ };
+
+ dma: dma@7e007000 {
+ compatible = "brcm,bcm2835-dma";
+ reg = <0x7e007000 0xf00>;
+ interrupts = <1 16>,
+ <1 17>,
+ <1 18>,
+ <1 19>,
+ <1 20>,
+ <1 21>,
+ <1 22>,
+ <1 23>,
+ <1 24>,
+ <1 25>,
+ <1 26>,
+ <1 27>,
+ <1 28>;
+
+ #dma-cells = <1>;
+ brcm,dma-channel-mask = <0x7f35>;
+ };
+
+ intc: interrupt-controller@7e00b200 {
+ compatible = "brcm,bcm2835-armctrl-ic";
+ reg = <0x7e00b200 0x200>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ watchdog@7e100000 {
+ compatible = "brcm,bcm2835-pm-wdt";
+ reg = <0x7e100000 0x28>;
+ };
+
+ clocks: cprman@7e101000 {
+ compatible = "brcm,bcm2835-cprman";
+ #clock-cells = <1>;
+ reg = <0x7e101000 0x2000>;
+
+ /* CPRMAN derives everything from the platform's
+ * oscillator.
+ */
+ clocks = <&clk_osc>;
+ };
+
+ rng@7e104000 {
+ compatible = "brcm,bcm2835-rng";
+ reg = <0x7e104000 0x10>;
+ };
+
+ mailbox: mailbox@7e00b800 {
+ compatible = "brcm,bcm2835-mbox";
+ reg = <0x7e00b880 0x40>;
+ interrupts = <0 1>;
+ #mbox-cells = <0>;
+ };
+
+ gpio: gpio@7e200000 {
+ compatible = "brcm,bcm2835-gpio";
+ reg = <0x7e200000 0xb4>;
+ /*
+ * The GPIO IP block is designed for 3 banks of GPIOs.
+ * Each bank has a GPIO interrupt for itself.
+ * There is an overall "any bank" interrupt.
+ * In order, these are GIC interrupts 17, 18, 19, 20.
+ * Since the BCM2835 only has 2 banks, the 2nd bank
+ * interrupt output appears to be mirrored onto the
+ * 3rd bank's interrupt signal.
+ * So, a bank0 interrupt shows up on 17, 20, and
+ * a bank1 interrupt shows up on 18, 19, 20!
+ */
+ interrupts = <2 17>, <2 18>, <2 19>, <2 20>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ uart0: uart@7e201000 {
+ compatible = "brcm,bcm2835-pl011", "arm,pl011", "arm,primecell";
+ reg = <0x7e201000 0x1000>;
+ interrupts = <2 25>;
+ clocks = <&clocks BCM2835_CLOCK_UART>,
+ <&clocks BCM2835_CLOCK_VPU>;
+ clock-names = "uartclk", "apb_pclk";
+ arm,primecell-periphid = <0x00241011>;
+ };
+
+ i2s: i2s@7e203000 {
+ compatible = "brcm,bcm2835-i2s";
+ reg = <0x7e203000 0x20>,
+ <0x7e101098 0x02>;
+
+ dmas = <&dma 2>,
+ <&dma 3>;
+ dma-names = "tx", "rx";
+ status = "disabled";
+ };
+
+ spi: spi@7e204000 {
+ compatible = "brcm,bcm2835-spi";
+ reg = <0x7e204000 0x1000>;
+ interrupts = <2 22>;
+ clocks = <&clocks BCM2835_CLOCK_VPU>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c0: i2c@7e205000 {
+ compatible = "brcm,bcm2835-i2c";
+ reg = <0x7e205000 0x1000>;
+ interrupts = <2 21>;
+ clocks = <&clocks BCM2835_CLOCK_VPU>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ aux: aux@0x7e215000 {
+ compatible = "brcm,bcm2835-aux";
+ #clock-cells = <1>;
+ reg = <0x7e215000 0x8>;
+ clocks = <&clocks BCM2835_CLOCK_VPU>;
+ };
+
+ sdhci: sdhci@7e300000 {
+ compatible = "brcm,bcm2835-sdhci";
+ reg = <0x7e300000 0x100>;
+ interrupts = <2 30>;
+ clocks = <&clocks BCM2835_CLOCK_EMMC>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@7e804000 {
+ compatible = "brcm,bcm2835-i2c";
+ reg = <0x7e804000 0x1000>;
+ interrupts = <2 21>;
+ clocks = <&clocks BCM2835_CLOCK_VPU>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@7e805000 {
+ compatible = "brcm,bcm2835-i2c";
+ reg = <0x7e805000 0x1000>;
+ interrupts = <2 21>;
+ clocks = <&clocks BCM2835_CLOCK_VPU>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ usb@7e980000 {
+ compatible = "brcm,bcm2835-usb";
+ reg = <0x7e980000 0x10000>;
+ interrupts = <1 9>;
+ };
+ };
+
+ clocks {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* The oscillator is the root of the clock tree. */
+ clk_osc: clock@3 {
+ compatible = "fixed-clock";
+ reg = <3>;
+ #clock-cells = <0>;
+ clock-output-names = "osc";
+ clock-frequency = <19200000>;
+ };
+
+ };
+};
diff --git a/arch/arm/boot/dts/bcm4708.dtsi b/arch/arm/boot/dts/bcm4708.dtsi
index 31141e8..eed4dd1 100644
--- a/arch/arm/boot/dts/bcm4708.dtsi
+++ b/arch/arm/boot/dts/bcm4708.dtsi
@@ -15,6 +15,7 @@
cpus {
#address-cells = <1>;
#size-cells = <0>;
+ enable-method = "brcm,bcm-nsp-smp";
cpu@0 {
device_type = "cpu";
@@ -27,6 +28,7 @@
device_type = "cpu";
compatible = "arm,cortex-a9";
next-level-cache = <&L2>;
+ secondary-boot-reg = <0xffff0400>;
reg = <0x1>;
};
};
diff --git a/arch/arm/boot/dts/bcm4709-netgear-r8000.dts b/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
index 446c586..b52927c 100644
--- a/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
+++ b/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
@@ -50,6 +50,36 @@
gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>;
linux,default-trigger = "default-off";
};
+
+ wireless {
+ label = "bcm53xx:white:wireless";
+ gpios = <&chipcommon 14 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "default-off";
+ };
+
+ wps {
+ label = "bcm53xx:white:wps";
+ gpios = <&chipcommon 15 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "default-off";
+ };
+
+ 5ghz-2 {
+ label = "bcm53xx:white:5ghz-2";
+ gpios = <&chipcommon 16 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "default-off";
+ };
+
+ usb3 {
+ label = "bcm53xx:white:usb3";
+ gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "default-off";
+ };
+
+ usb2 {
+ label = "bcm53xx:white:usb2";
+ gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "default-off";
+ };
};
gpio-keys {
diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi
index 6f50f67..65a1309 100644
--- a/arch/arm/boot/dts/bcm5301x.dtsi
+++ b/arch/arm/boot/dts/bcm5301x.dtsi
@@ -8,6 +8,7 @@
* Licensed under the GNU/GPL. See COPYING for details.
*/
+#include <dt-bindings/clock/bcm-nsp.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/interrupt-controller/irq.h>
@@ -27,7 +28,7 @@
compatible = "ns16550";
reg = <0x0300 0x100>;
interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
- clock-frequency = <100000000>;
+ clocks = <&iprocslow>;
status = "disabled";
};
@@ -35,48 +36,55 @@
compatible = "ns16550";
reg = <0x0400 0x100>;
interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
- clock-frequency = <100000000>;
+ clocks = <&iprocslow>;
status = "disabled";
};
};
mpcore {
compatible = "simple-bus";
- ranges = <0x00000000 0x19020000 0x00003000>;
+ ranges = <0x00000000 0x19000000 0x00023000>;
#address-cells = <1>;
#size-cells = <1>;
- scu@0000 {
+ a9pll: arm_clk@00000 {
+ #clock-cells = <0>;
+ compatible = "brcm,nsp-armpll";
+ clocks = <&osc>;
+ reg = <0x00000 0x1000>;
+ };
+
+ scu@20000 {
compatible = "arm,cortex-a9-scu";
- reg = <0x0000 0x100>;
+ reg = <0x20000 0x100>;
};
- timer@0200 {
+ timer@20200 {
compatible = "arm,cortex-a9-global-timer";
- reg = <0x0200 0x100>;
+ reg = <0x20200 0x100>;
interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clk_periph>;
+ clocks = <&periph_clk>;
};
- local-timer@0600 {
+ local-timer@20600 {
compatible = "arm,cortex-a9-twd-timer";
- reg = <0x0600 0x100>;
+ reg = <0x20600 0x100>;
interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clk_periph>;
+ clocks = <&periph_clk>;
};
- gic: interrupt-controller@1000 {
+ gic: interrupt-controller@21000 {
compatible = "arm,cortex-a9-gic";
#interrupt-cells = <3>;
#address-cells = <0>;
interrupt-controller;
- reg = <0x1000 0x1000>,
- <0x0100 0x100>;
+ reg = <0x21000 0x1000>,
+ <0x20100 0x100>;
};
- L2: cache-controller@2000 {
+ L2: cache-controller@22000 {
compatible = "arm,pl310-cache";
- reg = <0x2000 0x1000>;
+ reg = <0x22000 0x1000>;
cache-unified;
arm,shared-override;
prefetch-data = <1>;
@@ -94,14 +102,37 @@
clocks {
#address-cells = <1>;
- #size-cells = <0>;
+ #size-cells = <1>;
+ ranges;
- /* As long as we do not have a real clock driver us this
- * fixed clock */
- clk_periph: periph {
- compatible = "fixed-clock";
+ osc: oscillator {
#clock-cells = <0>;
- clock-frequency = <400000000>;
+ compatible = "fixed-clock";
+ clock-frequency = <25000000>;
+ };
+
+ iprocmed: iprocmed {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clocks = <&genpll BCM_NSP_GENPLL_IPROCFAST_CLK>;
+ clock-div = <2>;
+ clock-mult = <1>;
+ };
+
+ iprocslow: iprocslow {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clocks = <&genpll BCM_NSP_GENPLL_IPROCFAST_CLK>;
+ clock-div = <4>;
+ clock-mult = <1>;
+ };
+
+ periph_clk: periph_clk {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clocks = <&a9pll>;
+ clock-div = <2>;
+ clock-mult = <1>;
};
};
@@ -178,6 +209,25 @@
};
};
+ lcpll0: lcpll0@1800c100 {
+ #clock-cells = <1>;
+ compatible = "brcm,nsp-lcpll0";
+ reg = <0x1800c100 0x14>;
+ clocks = <&osc>;
+ clock-output-names = "lcpll0", "pcie_phy", "sdio",
+ "ddr_phy";
+ };
+
+ genpll: genpll@1800c140 {
+ #clock-cells = <1>;
+ compatible = "brcm,nsp-genpll";
+ reg = <0x1800c140 0x24>;
+ clocks = <&osc>;
+ clock-output-names = "genpll", "phy", "ethernetclk",
+ "usbclk", "iprocfast", "sata1",
+ "sata2";
+ };
+
nand: nand@18028000 {
compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1", "brcm,brcmnand";
reg = <0x18028000 0x600>, <0x1811a408 0x600>, <0x18028f00 0x20>;
diff --git a/arch/arm/boot/dts/bcm63138.dtsi b/arch/arm/boot/dts/bcm63138.dtsi
index 34cd640..d0560e8 100644
--- a/arch/arm/boot/dts/bcm63138.dtsi
+++ b/arch/arm/boot/dts/bcm63138.dtsi
@@ -43,18 +43,31 @@
#address-cells = <1>;
#size-cells = <0>;
- arm_timer_clk: arm_timer_clk {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <500000000>;
- };
-
+ /* UBUS peripheral clock */
periph_clk: periph_clk {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <50000000>;
clock-output-names = "periph";
};
+
+ /* peripheral clock for system timer */
+ axi_clk: axi_clk {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clocks = <&armpll>;
+ clock-div = <2>;
+ clock-mult = <1>;
+ };
+
+ /* APB bus clock */
+ apb_clk: apb_clk {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clocks = <&armpll>;
+ clock-div = <4>;
+ clock-mult = <1>;
+ };
};
/* ARM bus */
@@ -93,14 +106,14 @@
compatible = "arm,cortex-a9-global-timer";
reg = <0x1e200 0x20>;
interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&arm_timer_clk>;
+ clocks = <&axi_clk>;
};
local_timer: local-timer@1e600 {
compatible = "arm,cortex-a9-twd-timer";
reg = <0x1e600 0x20>;
interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&arm_timer_clk>;
+ clocks = <&axi_clk>;
};
twd_watchdog: watchdog@1e620 {
@@ -109,6 +122,13 @@
interrupts = <GIC_PPI 14 IRQ_TYPE_LEVEL_HIGH>;
};
+ armpll: armpll {
+ #clock-cells = <0>;
+ compatible = "brcm,bcm63138-armpll";
+ clocks = <&periph_clk>;
+ reg = <0x20000 0xf00>;
+ };
+
pmb0: reset-controller@4800c0 {
compatible = "brcm,bcm63138-pmb";
reg = <0x4800c0 0x10>;
diff --git a/arch/arm/boot/dts/bcm94708.dts b/arch/arm/boot/dts/bcm94708.dts
new file mode 100644
index 0000000..251a486
--- /dev/null
+++ b/arch/arm/boot/dts/bcm94708.dts
@@ -0,0 +1,56 @@
+/*
+ * BSD LICENSE
+ *
+ * Copyright(c) 2015 Broadcom Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Broadcom Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/dts-v1/;
+
+#include "bcm4708.dtsi"
+
+/ {
+ model = "NorthStar SVK (BCM94708)";
+ compatible = "brcm,bcm94708", "brcm,bcm4708";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory {
+ reg = <0x00000000 0x08000000>;
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/bcm94709.dts b/arch/arm/boot/dts/bcm94709.dts
new file mode 100644
index 0000000..b16cac9
--- /dev/null
+++ b/arch/arm/boot/dts/bcm94709.dts
@@ -0,0 +1,56 @@
+/*
+ * BSD LICENSE
+ *
+ * Copyright(c) 2015 Broadcom Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Broadcom Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/dts-v1/;
+
+#include "bcm4708.dtsi"
+
+/ {
+ model = "NorthStar SVK (BCM94709)";
+ compatible = "brcm,bcm94709", "brcm,bcm4709", "brcm,bcm4708";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory {
+ reg = <0x00000000 0x08000000>;
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/bcm953012k.dts b/arch/arm/boot/dts/bcm953012k.dts
new file mode 100644
index 0000000..05a985a
--- /dev/null
+++ b/arch/arm/boot/dts/bcm953012k.dts
@@ -0,0 +1,63 @@
+/*
+ * BSD LICENSE
+ *
+ * Copyright(c) 2015 Broadcom Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Broadcom Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/dts-v1/;
+
+#include "bcm4708.dtsi"
+
+/ {
+ model = "NorthStar SVK (BCM953012K)";
+ compatible = "brcm,bcm953012k", "brcm,brcm53012", "brcm,bcm4708";
+
+ aliases {
+ serial0 = &uart0;
+ serial1 = &uart1;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory {
+ reg = <0x00000000 0x10000000>;
+ };
+};
+
+&uart0 {
+ clock-frequency = <62499840>;
+ status = "okay";
+};
+
+&uart1 {
+ clock-frequency = <62499840>;
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/bcm958625k.dts b/arch/arm/boot/dts/bcm958625k.dts
index 16303db..e298450 100644
--- a/arch/arm/boot/dts/bcm958625k.dts
+++ b/arch/arm/boot/dts/bcm958625k.dts
@@ -55,3 +55,62 @@
&uart1 {
status = "okay";
};
+
+&pcie0 {
+ status = "okay";
+};
+
+&pcie1 {
+ status = "okay";
+};
+
+&pcie2 {
+ status = "okay";
+};
+
+&nand {
+ nandcs@0 {
+ compatible = "brcm,nandcs";
+ reg = <0>;
+ nand-on-flash-bbt;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ nand-ecc-strength = <24>;
+ nand-ecc-step-size = <1024>;
+
+ brcm,nand-oob-sector-size = <27>;
+
+ partition@0 {
+ label = "nboot";
+ reg = <0x00000000 0x00200000>;
+ read-only;
+ };
+ partition@1 {
+ label = "nenv";
+ reg = <0x00200000 0x00400000>;
+ };
+ partition@2 {
+ label = "nsystem";
+ reg = <0x00600000 0x00a00000>;
+ };
+ partition@3 {
+ label = "nrootfs";
+ reg = <0x01000000 0x03000000>;
+ };
+ partition@4 {
+ label = "ncustfs";
+ reg = <0x04000000 0x3c000000>;
+ };
+ };
+};
+
+&pinctrl {
+ pinctrl-names = "default";
+ pinctrl-0 = <&nand_sel>;
+ nand_sel: nand_sel {
+ function = "nand";
+ groups = "nand_grp";
+ };
+};
diff --git a/arch/arm/boot/dts/berlin2.dtsi b/arch/arm/boot/dts/berlin2.dtsi
index eaadac3..ae81009 100644
--- a/arch/arm/boot/dts/berlin2.dtsi
+++ b/arch/arm/boot/dts/berlin2.dtsi
@@ -435,6 +435,29 @@
ranges = <0 0xfc0000 0x10000>;
interrupt-parent = <&sic>;
+ wdt0: watchdog@1000 {
+ compatible = "snps,dw-wdt";
+ reg = <0x1000 0x100>;
+ clocks = <&refclk>;
+ interrupts = <0>;
+ };
+
+ wdt1: watchdog@2000 {
+ compatible = "snps,dw-wdt";
+ reg = <0x2000 0x100>;
+ clocks = <&refclk>;
+ interrupts = <1>;
+ status = "disabled";
+ };
+
+ wdt2: watchdog@3000 {
+ compatible = "snps,dw-wdt";
+ reg = <0x3000 0x100>;
+ clocks = <&refclk>;
+ interrupts = <2>;
+ status = "disabled";
+ };
+
sm_gpio1: gpio@5000 {
compatible = "snps,dw-apb-gpio";
reg = <0x5000 0x400>;
diff --git a/arch/arm/boot/dts/berlin2cd.dtsi b/arch/arm/boot/dts/berlin2cd.dtsi
index b16df15..6d06b61 100644
--- a/arch/arm/boot/dts/berlin2cd.dtsi
+++ b/arch/arm/boot/dts/berlin2cd.dtsi
@@ -396,6 +396,29 @@
ranges = <0 0xfc0000 0x10000>;
interrupt-parent = <&sic>;
+ wdt0: watchdog@1000 {
+ compatible = "snps,dw-wdt";
+ reg = <0x1000 0x100>;
+ clocks = <&refclk>;
+ interrupts = <0>;
+ };
+
+ wdt1: watchdog@2000 {
+ compatible = "snps,dw-wdt";
+ reg = <0x2000 0x100>;
+ clocks = <&refclk>;
+ interrupts = <1>;
+ status = "disabled";
+ };
+
+ wdt2: watchdog@3000 {
+ compatible = "snps,dw-wdt";
+ reg = <0x3000 0x100>;
+ clocks = <&refclk>;
+ interrupts = <2>;
+ status = "disabled";
+ };
+
sm_gpio1: gpio@5000 {
compatible = "snps,dw-apb-gpio";
reg = <0x5000 0x400>;
diff --git a/arch/arm/boot/dts/berlin2q-marvell-dmp.dts b/arch/arm/boot/dts/berlin2q-marvell-dmp.dts
index da28c97..33b2875 100644
--- a/arch/arm/boot/dts/berlin2q-marvell-dmp.dts
+++ b/arch/arm/boot/dts/berlin2q-marvell-dmp.dts
@@ -84,17 +84,49 @@
gpio = <&portb 12 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
+
+ reg_sdio1_vmmc: regulator@3 {
+ compatible = "regulator-fixed";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "sdio1_vmmc";
+ enable-active-high;
+ regulator-boot-on;
+ gpio = <&portb 21 GPIO_ACTIVE_HIGH>;
+ };
+
+ reg_sdio1_vqmmc: regulator@4 {
+ compatible = "regulator-gpio";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "sdio1_vqmmc";
+ regulator-type = "voltage";
+ enable-active-high;
+ gpios = <&portb 16 GPIO_ACTIVE_HIGH>;
+ states = <3300000 0x1
+ 1800000 0x0>;
+ };
+ };
+};
+
+&soc_pinctrl {
+ sd1gpio_pmux: sd1pwr-pmux {
+ groups = "G23", "G32";
+ function = "gpio";
};
};
&sdhci1 {
- broken-cd;
- sdhci,wp-inverted;
+ vmmc-supply = <®_sdio1_vmmc>;
+ vqmmc-supply = <®_sdio1_vqmmc>;
+ cd-gpios = <&portc 30 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&portd 0 GPIO_ACTIVE_HIGH>;
+ pinctrl-0 = <&sd1gpio_pmux>, <&sd1_pmux>;
+ pinctrl-names = "default";
status = "okay";
};
&sdhci2 {
- broken-cd;
bus-width = <8>;
non-removable;
status = "okay";
diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi
index fb1da99..2c34bfb 100644
--- a/arch/arm/boot/dts/berlin2q.dtsi
+++ b/arch/arm/boot/dts/berlin2q.dtsi
@@ -311,7 +311,6 @@
#address-cells = <1>;
#size-cells = <0>;
reg = <0x1400 0x100>;
- interrupt-parent = <&aic>;
interrupts = <4>;
clocks = <&chip_clk CLKID_CFG>;
pinctrl-0 = <&twsi0_pmux>;
@@ -324,7 +323,6 @@
#address-cells = <1>;
#size-cells = <0>;
reg = <0x1800 0x100>;
- interrupt-parent = <&aic>;
interrupts = <5>;
clocks = <&chip_clk CLKID_CFG>;
pinctrl-0 = <&twsi1_pmux>;
@@ -419,6 +417,11 @@
soc_pinctrl: pin-controller {
compatible = "marvell,berlin2q-soc-pinctrl";
+ sd1_pmux: sd1-pmux {
+ groups = "G31";
+ function = "sd1";
+ };
+
twsi0_pmux: twsi0-pmux {
groups = "G6";
function = "twsi0";
@@ -510,6 +513,29 @@
ranges = <0 0xfc0000 0x10000>;
interrupt-parent = <&sic>;
+ wdt0: watchdog@1000 {
+ compatible = "snps,dw-wdt";
+ reg = <0x1000 0x100>;
+ clocks = <&refclk>;
+ interrupts = <0>;
+ };
+
+ wdt1: watchdog@2000 {
+ compatible = "snps,dw-wdt";
+ reg = <0x2000 0x100>;
+ clocks = <&refclk>;
+ interrupts = <1>;
+ status = "disabled";
+ };
+
+ wdt2: watchdog@3000 {
+ compatible = "snps,dw-wdt";
+ reg = <0x3000 0x100>;
+ clocks = <&refclk>;
+ interrupts = <2>;
+ status = "disabled";
+ };
+
sm_gpio1: gpio@5000 {
compatible = "snps,dw-apb-gpio";
reg = <0x5000 0x400>;
@@ -530,7 +556,6 @@
#address-cells = <1>;
#size-cells = <0>;
reg = <0x7000 0x100>;
- interrupt-parent = <&sic>;
interrupts = <6>;
clocks = <&refclk>;
pinctrl-0 = <&twsi2_pmux>;
@@ -543,7 +568,6 @@
#address-cells = <1>;
#size-cells = <0>;
reg = <0x8000 0x100>;
- interrupt-parent = <&sic>;
interrupts = <7>;
clocks = <&refclk>;
pinctrl-0 = <&twsi3_pmux>;
@@ -554,7 +578,6 @@
uart0: uart@9000 {
compatible = "snps,dw-apb-uart";
reg = <0x9000 0x100>;
- interrupt-parent = <&sic>;
interrupts = <8>;
clocks = <&refclk>;
reg-shift = <2>;
@@ -566,7 +589,6 @@
uart1: uart@a000 {
compatible = "snps,dw-apb-uart";
reg = <0xa000 0x100>;
- interrupt-parent = <&sic>;
interrupts = <9>;
clocks = <&refclk>;
reg-shift = <2>;
diff --git a/arch/arm/boot/dts/compulab-sb-som.dtsi b/arch/arm/boot/dts/compulab-sb-som.dtsi
new file mode 100644
index 0000000..93d7e23
--- /dev/null
+++ b/arch/arm/boot/dts/compulab-sb-som.dtsi
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2015 CompuLab, Ltd. - http://www.compulab.co.il/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/ {
+ model = "CompuLab SB-SOM";
+ compatible = "compulab,sb-som";
+
+ vsb_3v3: fixedregulator-v3_3 {
+ compatible = "regulator-fixed";
+ regulator-name = "vsb_3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ enable-active-high;
+ };
+
+ lcd0: display {
+ compatible = "startek,startek-kd050c", "panel-dpi";
+ label = "lcd";
+
+ panel-timing {
+ clock-frequency = <33000000>;
+ hactive = <800>;
+ vactive = <480>;
+ hfront-porch = <40>;
+ hback-porch = <40>;
+ hsync-len = <43>;
+ vback-porch = <29>;
+ vfront-porch = <13>;
+ vsync-len = <3>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+ };
+
+ hdmi_conn: connector@0 {
+ compatible = "hdmi-connector";
+ label = "hdmi";
+
+ type = "a";
+ };
+};
diff --git a/arch/arm/boot/dts/da850-enbw-cmc.dts b/arch/arm/boot/dts/da850-enbw-cmc.dts
index e750ab9..645549e 100644
--- a/arch/arm/boot/dts/da850-enbw-cmc.dts
+++ b/arch/arm/boot/dts/da850-enbw-cmc.dts
@@ -28,3 +28,11 @@
};
};
};
+
+&edma0 {
+ ti,edma-reserved-slot-ranges = <32 50>;
+};
+
+&edma1 {
+ ti,edma-reserved-slot-ranges = <32 90>;
+};
diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
index 4f935ad..ef061e9 100644
--- a/arch/arm/boot/dts/da850-evm.dts
+++ b/arch/arm/boot/dts/da850-evm.dts
@@ -242,3 +242,11 @@
tx-num-evt = <32>;
rx-num-evt = <32>;
};
+
+&edma0 {
+ ti,edma-reserved-slot-ranges = <32 50>;
+};
+
+&edma1 {
+ ti,edma-reserved-slot-ranges = <32 90>;
+};
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index 0bd98cd..226cda7 100644
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -151,10 +151,44 @@
};
edma0: edma@01c00000 {
- compatible = "ti,edma3";
- reg = <0x0 0x10000>;
- interrupts = <11 13 12>;
- #dma-cells = <1>;
+ compatible = "ti,edma3-tpcc";
+ /* eDMA3 CC0: 0x01c0 0000 - 0x01c0 7fff */
+ reg = <0x0 0x8000>;
+ reg-names = "edma3_cc";
+ interrupts = <11 12>;
+ interrupt-names = "edma3_ccint", "edma3_ccerrint";
+ #dma-cells = <2>;
+
+ ti,tptcs = <&edma0_tptc0 7>, <&edma0_tptc1 0>;
+ };
+ edma0_tptc0: tptc@01c08000 {
+ compatible = "ti,edma3-tptc";
+ reg = <0x8000 0x400>;
+ interrupts = <13>;
+ interrupt-names = "edm3_tcerrint";
+ };
+ edma0_tptc1: tptc@01c08400 {
+ compatible = "ti,edma3-tptc";
+ reg = <0x8400 0x400>;
+ interrupts = <32>;
+ interrupt-names = "edm3_tcerrint";
+ };
+ edma1: edma@01e30000 {
+ compatible = "ti,edma3-tpcc";
+ /* eDMA3 CC1: 0x01e3 0000 - 0x01e3 7fff */
+ reg = <0x230000 0x8000>;
+ reg-names = "edma3_cc";
+ interrupts = <93 94>;
+ interrupt-names = "edma3_ccint", "edma3_ccerrint";
+ #dma-cells = <2>;
+
+ ti,tptcs = <&edma1_tptc0 7>;
+ };
+ edma1_tptc0: tptc@01e38000 {
+ compatible = "ti,edma3-tptc";
+ reg = <0x238000 0x400>;
+ interrupts = <95>;
+ interrupt-names = "edm3_tcerrint";
};
serial0: serial@1c42000 {
compatible = "ns16550a";
@@ -201,6 +235,16 @@
compatible = "ti,da830-mmc";
reg = <0x40000 0x1000>;
interrupts = <16>;
+ dmas = <&edma0 16 0>, <&edma0 17 0>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+ mmc1: mmc@1e1b000 {
+ compatible = "ti,da830-mmc";
+ reg = <0x21b000 0x1000>;
+ interrupts = <72>;
+ dmas = <&edma1 28 0>, <&edma1 29 0>;
+ dma-names = "rx", "tx";
status = "disabled";
};
ehrpwm0: ehrpwm@01f00000 {
@@ -241,6 +285,8 @@
num-cs = <4>;
ti,davinci-spi-intr-line = <1>;
interrupts = <56>;
+ dmas = <&edma0 18 0>, <&edma0 19 0>;
+ dma-names = "rx", "tx";
status = "disabled";
};
mdio: mdio@1e24000 {
@@ -285,8 +331,8 @@
interrupts = <54>;
interrupt-names = "common";
status = "disabled";
- dmas = <&edma0 1>,
- <&edma0 0>;
+ dmas = <&edma0 1 1>,
+ <&edma0 0 1>;
dma-names = "tx", "rx";
};
};
diff --git a/arch/arm/boot/dts/dm8148-evm.dts b/arch/arm/boot/dts/dm8148-evm.dts
index 109fd47..e070862 100644
--- a/arch/arm/boot/dts/dm8148-evm.dts
+++ b/arch/arm/boot/dts/dm8148-evm.dts
@@ -15,6 +15,14 @@
device_type = "memory";
reg = <0x80000000 0x40000000>; /* 1 GB */
};
+
+ /* MIC94060YC6 controlled by SD1_POW pin */
+ vmmcsd_fixed: fixedregulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vmmcsd_fixed";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
};
&cpsw_emac0 {
@@ -26,3 +34,50 @@
phy_id = <&davinci_mdio>, <1>;
phy-mode = "rgmii";
};
+
+&mmc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&sd1_pins>;
+ vmmc-supply = <&vmmcsd_fixed>;
+ bus-width = <4>;
+ cd-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>;
+};
+
+&pincntl {
+ sd1_pins: pinmux_sd1_pins {
+ pinctrl-single,pins = <
+ DM814X_IOPAD(0x0800, PIN_INPUT | 0x1) /* SD1_CLK */
+ DM814X_IOPAD(0x0804, PIN_INPUT_PULLUP | 0x1) /* SD1_CMD */
+ DM814X_IOPAD(0x0808, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[0] */
+ DM814X_IOPAD(0x080c, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[1] */
+ DM814X_IOPAD(0x0810, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[2] */
+ DM814X_IOPAD(0x0814, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[3] */
+ DM814X_IOPAD(0x0924, PIN_OUTPUT | 0x40) /* SD1_POW */
+ DM814X_IOPAD(0x093C, PIN_INPUT_PULLUP | 0x80) /* GP1[6] */
+ >;
+ };
+
+ usb0_pins: pinmux_usb0_pins {
+ pinctrl-single,pins = <
+ DM814X_IOPAD(0x0c34, PIN_OUTPUT | 0x1) /* USB0_DRVVBUS */
+ >;
+ };
+
+ usb1_pins: pinmux_usb1_pins {
+ pinctrl-single,pins = <
+ DM814X_IOPAD(0x0834, PIN_OUTPUT | 0x80) /* USB1_DRVVBUS */
+ >;
+ };
+};
+
+&usb0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb0_pins>;
+ dr_mode = "host";
+};
+
+&usb1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb1_pins>;
+ dr_mode = "host";
+};
diff --git a/arch/arm/boot/dts/dm8148-t410.dts b/arch/arm/boot/dts/dm8148-t410.dts
index 79838dd..5d4313f 100644
--- a/arch/arm/boot/dts/dm8148-t410.dts
+++ b/arch/arm/boot/dts/dm8148-t410.dts
@@ -15,6 +15,24 @@
device_type = "memory";
reg = <0x80000000 0x40000000>; /* 1 GB */
};
+
+ /* gpio9 seems to control USB VBUS regulator and/or hub power */
+ usb_power: regulator@9 {
+ compatible = "regulator-fixed";
+ regulator-name = "usb_power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-always-on;
+ };
+
+ vmmcsd_fixed: fixedregulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vmmcsd_fixed";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
};
&cpsw_emac0 {
@@ -26,3 +44,55 @@
phy_id = <&davinci_mdio>, <1>;
phy-mode = "rgmii";
};
+
+&mmc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&sd2_pins>;
+ vmmc-supply = <&vmmcsd_fixed>;
+ bus-width = <8>;
+ dmas = <&edma_xbar 8 0 1 /* use SDTXEVT1 instead of MCASP0TX */
+ &edma_xbar 9 0 2>; /* use SDRXEVT1 instead of MCASP0RX */
+ dma-names = "tx", "rx";
+};
+
+&pincntl {
+ sd2_pins: pinmux_sd2_pins {
+ pinctrl-single,pins = <
+ DM814X_IOPAD(0x09c0, PIN_INPUT_PULLUP | 0x1) /* SD2_DAT[7] */
+ DM814X_IOPAD(0x09c4, PIN_INPUT_PULLUP | 0x1) /* SD2_DAT[6] */
+ DM814X_IOPAD(0x09c8, PIN_INPUT_PULLUP | 0x1) /* SD2_DAT[5] */
+ DM814X_IOPAD(0x09cc, PIN_INPUT_PULLUP | 0x1) /* SD2_DAT[4] */
+ DM814X_IOPAD(0x09d0, PIN_INPUT_PULLUP | 0x1) /* SD2_DAT[3] */
+ DM814X_IOPAD(0x09d4, PIN_INPUT_PULLUP | 0x1) /* SD2_DAT[2] */
+ DM814X_IOPAD(0x09d8, PIN_INPUT_PULLUP | 0x1) /* SD2_DAT[1] */
+ DM814X_IOPAD(0x09dc, PIN_INPUT_PULLUP | 0x1) /* SD2_DAT[0] */
+ DM814X_IOPAD(0x09e0, PIN_INPUT | 0x1) /* SD2_CLK */
+ DM814X_IOPAD(0x09f4, PIN_INPUT_PULLUP | 0x2) /* SD2_CMD */
+ DM814X_IOPAD(0x0920, PIN_INPUT | 40) /* SD2_SDCD */
+ >;
+ };
+
+ usb0_pins: pinmux_usb0_pins {
+ pinctrl-single,pins = <
+ DM814X_IOPAD(0x0c34, PIN_OUTPUT | 0x1) /* USB0_DRVVBUS */
+ >;
+ };
+
+ usb1_pins: pinmux_usb1_pins {
+ pinctrl-single,pins = <
+ DM814X_IOPAD(0x0834, PIN_OUTPUT | 0x80) /* USB1_DRVVBUS */
+ >;
+ };
+};
+
+&usb0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb0_pins>;
+ dr_mode = "host";
+};
+
+&usb1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb1_pins>;
+ dr_mode = "host";
+};
diff --git a/arch/arm/boot/dts/dm814x-clocks.dtsi b/arch/arm/boot/dts/dm814x-clocks.dtsi
index ef1e8e7..2600158 100644
--- a/arch/arm/boot/dts/dm814x-clocks.dtsi
+++ b/arch/arm/boot/dts/dm814x-clocks.dtsi
@@ -4,18 +4,41 @@
* published by the Free Software Foundation.
*/
-&scm_clocks {
-
- tclkin_ck: tclkin_ck {
+&pllss_clocks {
+ timer1_fck: timer1_fck {
#clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <32768>;
+ compatible = "ti,mux-clock";
+ clocks = <&sysclk18_ck &aud_clkin0_ck &aud_clkin1_ck
+ &aud_clkin2_ck &devosc_ck &auxosc_ck &tclkin_ck>;
+ ti,bit-shift = <3>;
+ reg = <0x2e0>;
};
+ timer2_fck: timer2_fck {
+ #clock-cells = <0>;
+ compatible = "ti,mux-clock";
+ clocks = <&sysclk18_ck &aud_clkin0_ck &aud_clkin1_ck
+ &aud_clkin2_ck &devosc_ck &auxosc_ck &tclkin_ck>;
+ ti,bit-shift = <6>;
+ reg = <0x2e0>;
+ };
+
+ sysclk18_ck: sysclk18_ck {
+ #clock-cells = <0>;
+ compatible = "ti,mux-clock";
+ clocks = <&rtcosc_ck>, <&rtcdivider_ck>;
+ ti,bit-shift = <0>;
+ reg = <0x02f0>;
+ };
+};
+
+&scm_clocks {
devosc_ck: devosc_ck {
#clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <20000000>;
+ compatible = "ti,mux-clock";
+ clocks = <&virt_20000000_ck>, <&virt_19200000_ck>;
+ ti,bit-shift = <21>;
+ reg = <0x0040>;
};
/* Optional auxosc, 20 - 30 MHz range, assume 27 MHz by default */
@@ -25,6 +48,32 @@
clock-frequency = <27000000>;
};
+ /* Optional 32768Hz crystal or clock on RTCOSC pins */
+ rtcosc_ck: rtcosc_ck {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <32768>;
+ };
+
+ /* Optional external clock on TCLKIN pin, set rate in baord dts file */
+ tclkin_ck: tclkin_ck {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <0>;
+ };
+
+ virt_20000000_ck: virt_20000000_ck {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <20000000>;
+ };
+
+ virt_19200000_ck: virt_19200000_ck {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <19200000>;
+ };
+
mpu_ck: mpu_ck {
#clock-cells = <0>;
compatible = "fixed-clock";
@@ -49,12 +98,6 @@
clock-frequency = <48000000>;
};
- sysclk18_ck: sysclk18_ck {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <32768>;
- };
-
cpsw_125mhz_gclk: cpsw_125mhz_gclk {
#clock-cells = <0>;
compatible = "fixed-clock";
@@ -69,7 +112,31 @@
};
-&pllss_clocks {
+&prcm_clocks {
+ osc_src_ck: osc_src_ck {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clocks = <&devosc_ck>;
+ clock-mult = <1>;
+ clock-div = <1>;
+ };
+
+ mpu_clksrc_ck: mpu_clksrc_ck {
+ #clock-cells = <0>;
+ compatible = "ti,mux-clock";
+ clocks = <&devosc_ck>, <&rtcdivider_ck>;
+ ti,bit-shift = <0>;
+ reg = <0x0040>;
+ };
+
+ /* Fixed divider clock 0.0016384 * devosc */
+ rtcdivider_ck: rtcdivider_ck {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clocks = <&devosc_ck>;
+ clock-mult = <128>;
+ clock-div = <78125>;
+ };
aud_clkin0_ck: aud_clkin0_ck {
#clock-cells = <0>;
@@ -88,22 +155,4 @@
compatible = "fixed-clock";
clock-frequency = <20000000>;
};
-
- timer1_mux_ck: timer1_mux_ck {
- #clock-cells = <0>;
- compatible = "ti,mux-clock";
- clocks = <&sysclk18_ck &aud_clkin0_ck &aud_clkin1_ck
- &aud_clkin2_ck &devosc_ck &auxosc_ck &tclkin_ck>;
- ti,bit-shift = <3>;
- reg = <0x2e0>;
- };
-
- timer2_mux_ck: timer2_mux_ck {
- #clock-cells = <0>;
- compatible = "ti,mux-clock";
- clocks = <&sysclk18_ck &aud_clkin0_ck &aud_clkin1_ck
- &aud_clkin2_ck &devosc_ck &auxosc_ck &tclkin_ck>;
- ti,bit-shift = <6>;
- reg = <0x2e0>;
- };
};
diff --git a/arch/arm/boot/dts/dm814x.dtsi b/arch/arm/boot/dts/dm814x.dtsi
index 7988b42..a25cd51 100644
--- a/arch/arm/boot/dts/dm814x.dtsi
+++ b/arch/arm/boot/dts/dm814x.dtsi
@@ -5,7 +5,7 @@
*/
#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/pinctrl/omap.h>
+#include <dt-bindings/pinctrl/dm814x.h>
#include "skeleton.dtsi"
@@ -21,6 +21,10 @@
serial2 = &uart3;
ethernet0 = &cpsw_emac0;
ethernet1 = &cpsw_emac1;
+ usb0 = &usb0;
+ usb1 = &usb1;
+ phy0 = &usb0_phy;
+ phy1 = &usb1_phy;
};
cpus {
@@ -57,9 +61,118 @@
ranges;
ti,hwmods = "l3_main";
+ usb: usb@47400000 {
+ compatible = "ti,am33xx-usb";
+ reg = <0x47400000 0x1000>;
+ ranges;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ti,hwmods = "usb_otg_hs";
+
+ usb0_phy: usb-phy@47401300 {
+ compatible = "ti,am335x-usb-phy";
+ reg = <0x47401300 0x100>;
+ reg-names = "phy";
+ ti,ctrl_mod = <&usb_ctrl_mod>;
+ };
+
+ usb0: usb@47401000 {
+ compatible = "ti,musb-am33xx";
+ reg = <0x47401400 0x400
+ 0x47401000 0x200>;
+ reg-names = "mc", "control";
+
+ interrupts = <18>;
+ interrupt-names = "mc";
+ dr_mode = "otg";
+ mentor,multipoint = <1>;
+ mentor,num-eps = <16>;
+ mentor,ram-bits = <12>;
+ mentor,power = <500>;
+ phys = <&usb0_phy>;
+
+ dmas = <&cppi41dma 0 0 &cppi41dma 1 0
+ &cppi41dma 2 0 &cppi41dma 3 0
+ &cppi41dma 4 0 &cppi41dma 5 0
+ &cppi41dma 6 0 &cppi41dma 7 0
+ &cppi41dma 8 0 &cppi41dma 9 0
+ &cppi41dma 10 0 &cppi41dma 11 0
+ &cppi41dma 12 0 &cppi41dma 13 0
+ &cppi41dma 14 0 &cppi41dma 0 1
+ &cppi41dma 1 1 &cppi41dma 2 1
+ &cppi41dma 3 1 &cppi41dma 4 1
+ &cppi41dma 5 1 &cppi41dma 6 1
+ &cppi41dma 7 1 &cppi41dma 8 1
+ &cppi41dma 9 1 &cppi41dma 10 1
+ &cppi41dma 11 1 &cppi41dma 12 1
+ &cppi41dma 13 1 &cppi41dma 14 1>;
+ dma-names =
+ "rx1", "rx2", "rx3", "rx4", "rx5", "rx6", "rx7",
+ "rx8", "rx9", "rx10", "rx11", "rx12", "rx13",
+ "rx14", "rx15",
+ "tx1", "tx2", "tx3", "tx4", "tx5", "tx6", "tx7",
+ "tx8", "tx9", "tx10", "tx11", "tx12", "tx13",
+ "tx14", "tx15";
+ };
+
+ usb1: usb@47401800 {
+ compatible = "ti,musb-am33xx";
+ reg = <0x47401c00 0x400
+ 0x47401800 0x200>;
+ reg-names = "mc", "control";
+ interrupts = <19>;
+ interrupt-names = "mc";
+ dr_mode = "otg";
+ mentor,multipoint = <1>;
+ mentor,num-eps = <16>;
+ mentor,ram-bits = <12>;
+ mentor,power = <500>;
+ phys = <&usb1_phy>;
+
+ dmas = <&cppi41dma 15 0 &cppi41dma 16 0
+ &cppi41dma 17 0 &cppi41dma 18 0
+ &cppi41dma 19 0 &cppi41dma 20 0
+ &cppi41dma 21 0 &cppi41dma 22 0
+ &cppi41dma 23 0 &cppi41dma 24 0
+ &cppi41dma 25 0 &cppi41dma 26 0
+ &cppi41dma 27 0 &cppi41dma 28 0
+ &cppi41dma 29 0 &cppi41dma 15 1
+ &cppi41dma 16 1 &cppi41dma 17 1
+ &cppi41dma 18 1 &cppi41dma 19 1
+ &cppi41dma 20 1 &cppi41dma 21 1
+ &cppi41dma 22 1 &cppi41dma 23 1
+ &cppi41dma 24 1 &cppi41dma 25 1
+ &cppi41dma 26 1 &cppi41dma 27 1
+ &cppi41dma 28 1 &cppi41dma 29 1>;
+ dma-names =
+ "rx1", "rx2", "rx3", "rx4", "rx5", "rx6", "rx7",
+ "rx8", "rx9", "rx10", "rx11", "rx12", "rx13",
+ "rx14", "rx15",
+ "tx1", "tx2", "tx3", "tx4", "tx5", "tx6", "tx7",
+ "tx8", "tx9", "tx10", "tx11", "tx12", "tx13",
+ "tx14", "tx15";
+ };
+
+ cppi41dma: dma-controller@47402000 {
+ compatible = "ti,am3359-cppi41";
+ reg = <0x47400000 0x1000
+ 0x47402000 0x1000
+ 0x47403000 0x1000
+ 0x47404000 0x4000>;
+ reg-names = "glue", "controller", "scheduler", "queuemgr";
+ interrupts = <17>;
+ interrupt-names = "glue";
+ #dma-cells = <2>;
+ #dma-channels = <30>;
+ #dma-requests = <256>;
+ };
+ };
+
/*
- * See TRM "Table 1-317. L4LS Instance Summary", just deduct
- * 0x1000 from the 1-317 addresses to get the device address
+ * See TRM "Table 1-317. L4LS Instance Summary" for hints.
+ * It shows the module target agent registers though, so the
+ * actual device is typically 0x1000 before the target agent
+ * except in cases where the module is larger than 0x1000.
*/
l4ls: l4ls@48000000 {
compatible = "ti,dm814-l4ls", "simple-bus";
@@ -124,8 +237,8 @@
interrupts = <65>;
ti,spi-num-cs = <4>;
ti,hwmods = "mcspi1";
- dmas = <&edma 16 &edma 17
- &edma 18 &edma 19>;
+ dmas = <&edma 16 0 &edma 17 0
+ &edma 18 0 &edma 19 0>;
dma-names = "tx0", "rx0", "tx1", "rx1";
};
@@ -143,7 +256,7 @@
reg = <0x20000 0x2000>;
clock-frequency = <48000000>;
interrupts = <72>;
- dmas = <&edma 26 &edma 27>;
+ dmas = <&edma 26 0 &edma 27 0>;
dma-names = "tx", "rx";
};
@@ -153,7 +266,7 @@
reg = <0x22000 0x2000>;
clock-frequency = <48000000>;
interrupts = <73>;
- dmas = <&edma 28 &edma 29>;
+ dmas = <&edma 28 0 &edma 29 0>;
dma-names = "tx", "rx";
};
@@ -163,7 +276,7 @@
reg = <0x24000 0x2000>;
clock-frequency = <48000000>;
interrupts = <74>;
- dmas = <&edma 30 &edma 31>;
+ dmas = <&edma 30 0 &edma 31 0>;
dma-names = "tx", "rx";
};
@@ -181,12 +294,34 @@
ti,hwmods = "timer3";
};
+ mmc1: mmc@60000 {
+ compatible = "ti,omap4-hsmmc";
+ ti,hwmods = "mmc1";
+ dmas = <&edma 24 0
+ &edma 25 0>;
+ dma-names = "tx", "rx";
+ interrupts = <64>;
+ interrupt-parent = <&intc>;
+ reg = <0x60000 0x1000>;
+ };
+
+ mmc2: mmc@1d8000 {
+ compatible = "ti,omap4-hsmmc";
+ ti,hwmods = "mmc2";
+ dmas = <&edma 2 0
+ &edma 3 0>;
+ dma-names = "tx", "rx";
+ interrupts = <28>;
+ interrupt-parent = <&intc>;
+ reg = <0x1d8000 0x1000>;
+ };
+
control: control@140000 {
compatible = "ti,dm814-scm", "simple-bus";
- reg = <0x140000 0x16d000>;
+ reg = <0x140000 0x20000>;
#address-cells = <1>;
#size-cells = <1>;
- ranges = <0 0x160000 0x16d000>;
+ ranges = <0 0x140000 0x20000>;
scm_conf: scm_conf@0 {
compatible = "syscon";
@@ -203,19 +338,52 @@
};
};
+ usb_ctrl_mod: control@620 {
+ compatible = "ti,am335x-usb-ctrl-module";
+ reg = <0x620 0x10
+ 0x648 0x4>;
+ reg-names = "phy_ctrl", "wakeup";
+ };
+
+ edma_xbar: dma-router@f90 {
+ compatible = "ti,am335x-edma-crossbar";
+ reg = <0xf90 0x40>;
+ #dma-cells = <3>;
+ dma-requests = <32>;
+ dma-masters = <&edma>;
+ };
+
+ /*
+ * Note that silicon revision 2.1 and older
+ * require input enabled (bit 18 set) for all
+ * 3.3V I/Os to avoid cumulative hardware damage.
+ * For more info, see errata advisory 2.1.87.
+ * We leave bit 18 out of function-mask and rely
+ * on the bootloader for it.
+ */
pincntl: pinmux@800 {
compatible = "pinctrl-single";
- reg = <0x800 0xc38>;
+ reg = <0x800 0x438>;
#address-cells = <1>;
#size-cells = <0>;
pinctrl-single,register-width = <32>;
- pinctrl-single,function-mask = <0x300ff>;
+ pinctrl-single,function-mask = <0x307ff>;
+ };
+
+ usb1_phy: usb-phy@1b00 {
+ compatible = "ti,am335x-usb-phy";
+ reg = <0x1b00 0x100>;
+ reg-names = "phy";
+ ti,ctrl_mod = <&usb_ctrl_mod>;
};
};
prcm: prcm@180000 {
compatible = "ti,dm814-prcm", "simple-bus";
- reg = <0x180000 0x4000>;
+ reg = <0x180000 0x2000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x180000 0x2000>;
prcm_clocks: clocks {
#address-cells = <1>;
@@ -226,9 +394,13 @@
};
};
+ /* See TRM PLL_SUBSYS_BASE and "PLLSS Registers" */
pllss: pllss@1c5000 {
compatible = "ti,dm814-pllss", "simple-bus";
- reg = <0x1c5000 0x2000>;
+ reg = <0x1c5000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x1c5000 0x1000>;
pllss_clocks: clocks {
#address-cells = <1>;
@@ -254,13 +426,62 @@
reg = <0x48200000 0x1000>;
};
+ /* Board must configure evtmux with edma_xbar for EDMA */
+ mmc3: mmc@47810000 {
+ compatible = "ti,omap4-hsmmc";
+ ti,hwmods = "mmc3";
+ interrupts = <29>;
+ interrupt-parent = <&intc>;
+ reg = <0x47810000 0x1000>;
+ };
+
edma: edma@49000000 {
- compatible = "ti,edma3";
- ti,hwmods = "tpcc", "tptc0", "tptc1", "tptc2";
- reg = <0x49000000 0x10000>,
- <0x44e10f90 0x40>;
+ compatible = "ti,edma3-tpcc";
+ ti,hwmods = "tpcc";
+ reg = <0x49000000 0x10000>;
+ reg-names = "edma3_cc";
interrupts = <12 13 14>;
- #dma-cells = <1>;
+ interrupt-names = "edma3_ccint", "emda3_mperr",
+ "edma3_ccerrint";
+ dma-requests = <64>;
+ #dma-cells = <2>;
+
+ ti,tptcs = <&edma_tptc0 7>, <&edma_tptc1 5>,
+ <&edma_tptc2 3>, <&edma_tptc3 0>;
+
+ ti,edma-memcpy-channels = <20 21>;
+ };
+
+ edma_tptc0: tptc@49800000 {
+ compatible = "ti,edma3-tptc";
+ ti,hwmods = "tptc0";
+ reg = <0x49800000 0x100000>;
+ interrupts = <112>;
+ interrupt-names = "edma3_tcerrint";
+ };
+
+ edma_tptc1: tptc@49900000 {
+ compatible = "ti,edma3-tptc";
+ ti,hwmods = "tptc1";
+ reg = <0x49900000 0x100000>;
+ interrupts = <113>;
+ interrupt-names = "edma3_tcerrint";
+ };
+
+ edma_tptc2: tptc@49a00000 {
+ compatible = "ti,edma3-tptc";
+ ti,hwmods = "tptc2";
+ reg = <0x49a00000 0x100000>;
+ interrupts = <114>;
+ interrupt-names = "edma3_tcerrint";
+ };
+
+ edma_tptc3: tptc@49b00000 {
+ compatible = "ti,edma3-tptc";
+ ti,hwmods = "tptc3";
+ reg = <0x49b00000 0x100000>;
+ interrupts = <115>;
+ interrupt-names = "edma3_tcerrint";
};
/* See TRM "Table 1-318. L4HS Instance Summary" */
diff --git a/arch/arm/boot/dts/dm816x.dtsi b/arch/arm/boot/dts/dm816x.dtsi
index eee636d..c3b8811 100644
--- a/arch/arm/boot/dts/dm816x.dtsi
+++ b/arch/arm/boot/dts/dm816x.dtsi
@@ -64,7 +64,6 @@
#address-cells = <1>;
#size-cells = <1>;
ranges;
- ti,hwmods = "l3_main";
prcm: prcm@48180000 {
compatible = "ti,dm816-prcm";
@@ -180,6 +179,8 @@
#address-cells = <2>;
#size-cells = <1>;
interrupts = <100>;
+ dmas = <&edma 52>;
+ dma-names = "rxtx";
gpmc,num-cs = <6>;
gpmc,num-waitpins = <2>;
};
@@ -227,6 +228,13 @@
};
};
+ spinbox: spinbox@480ca000 {
+ compatible = "ti,omap4-hwspinlock";
+ reg = <0x480ca000 0x2000>;
+ ti,hwmods = "spinbox";
+ #hwlock-cells = <1>;
+ };
+
mdio: mdio@4a100800 {
compatible = "ti,davinci_mdio";
#address-cells = <1>;
@@ -323,6 +331,7 @@
reg = <0x48044000 0x2000>;
interrupts = <92>;
ti,hwmods = "timer4";
+ ti,timer-pwm;
};
timer5: timer@48046000 {
@@ -330,6 +339,7 @@
reg = <0x48046000 0x2000>;
interrupts = <93>;
ti,hwmods = "timer5";
+ ti,timer-pwm;
};
timer6: timer@48048000 {
@@ -337,6 +347,7 @@
reg = <0x48048000 0x2000>;
interrupts = <94>;
ti,hwmods = "timer6";
+ ti,timer-pwm;
};
timer7: timer@4804a000 {
@@ -344,6 +355,7 @@
reg = <0x4804a000 0x2000>;
interrupts = <95>;
ti,hwmods = "timer7";
+ ti,timer-pwm;
};
uart1: uart@48020000 {
diff --git a/arch/arm/boot/dts/dove-cubox.dts b/arch/arm/boot/dts/dove-cubox.dts
index e6fa251..af3cb63 100644
--- a/arch/arm/boot/dts/dove-cubox.dts
+++ b/arch/arm/boot/dts/dove-cubox.dts
@@ -62,6 +62,10 @@
pinctrl-0 = <&pmx_gpio_19>;
pinctrl-names = "default";
};
+
+ gpu-subsystem {
+ status = "okay";
+ };
};
&uart0 { status = "okay"; };
@@ -74,6 +78,10 @@
reg = <1>;
};
+&gpu {
+ status = "okay";
+};
+
&i2c0 {
status = "okay";
clock-frequency = <100000>;
diff --git a/arch/arm/boot/dts/dove.dtsi b/arch/arm/boot/dts/dove.dtsi
index cd58c2e..698d58c 100644
--- a/arch/arm/boot/dts/dove.dtsi
+++ b/arch/arm/boot/dts/dove.dtsi
@@ -33,6 +33,12 @@
marvell,tauros2-cache-features = <0>;
};
+ gpu-subsystem {
+ compatible = "marvell,dove-gpu-subsystem";
+ cores = <&gpu>;
+ status = "disabled";
+ };
+
i2c-mux {
compatible = "i2c-mux-pinctrl";
#address-cells = <1>;
@@ -460,6 +466,12 @@
#clock-cells = <1>;
};
+ divider_clk: core-clock@0064 {
+ compatible = "marvell,dove-divider-clock";
+ reg = <0x0064 0x8>;
+ #clock-cells = <1>;
+ };
+
pinctrl: pin-ctrl@0200 {
compatible = "marvell,dove-pinctrl";
reg = <0x0200 0x14>,
@@ -776,6 +788,16 @@
#address-cells = <1>;
#size-cells = <1>;
};
+
+ gpu: gpu@840000 {
+ clocks = <÷r_clk 1>;
+ clock-names = "core";
+ compatible = "vivante,gc";
+ interrupts = <48>;
+ power-domains = <&gpu_domain>;
+ reg = <0x840000 0x4000>;
+ status = "disabled";
+ };
};
};
};
diff --git a/arch/arm/boot/dts/dra62x-clocks.dtsi b/arch/arm/boot/dts/dra62x-clocks.dtsi
new file mode 100644
index 0000000..6f98dc8
--- /dev/null
+++ b/arch/arm/boot/dts/dra62x-clocks.dtsi
@@ -0,0 +1,23 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include "dm814x-clocks.dtsi"
+
+/*
+ * Compared to dm814x, dra62x has different shifts and more mux options.
+ * Please add the extra options for ysclk_14 and 16 if really needed.
+ */
+&timer1_fck {
+ clocks = <&sysclk18_ck &aud_clkin0_ck &aud_clkin1_ck
+ &aud_clkin2_ck &devosc_ck &auxosc_ck &tclkin_ck>;
+ ti,bit-shift = <4>;
+};
+
+&timer2_fck {
+ clocks = <&sysclk18_ck &aud_clkin0_ck &aud_clkin1_ck
+ &aud_clkin2_ck &devosc_ck &auxosc_ck &tclkin_ck>;
+ ti,bit-shift = <8>;
+};
diff --git a/arch/arm/boot/dts/dra62x-j5eco-evm.dts b/arch/arm/boot/dts/dra62x-j5eco-evm.dts
new file mode 100644
index 0000000..7900806
--- /dev/null
+++ b/arch/arm/boot/dts/dra62x-j5eco-evm.dts
@@ -0,0 +1,80 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/dts-v1/;
+
+#include "dra62x.dtsi"
+
+/ {
+ model = "DRA62x J5 Eco EVM";
+ compatible = "ti,dra62x-j5eco-evm", "ti,dra62x", "ti,dm8148";
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x40000000>; /* 1 GB */
+ };
+
+ /* MIC94060YC6 controlled by SD1_POW pin */
+ vmmcsd_fixed: fixedregulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vmmcsd_fixed";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+};
+
+&cpsw_emac0 {
+ phy_id = <&davinci_mdio>, <0>;
+ phy-mode = "rgmii";
+};
+
+&cpsw_emac1 {
+ phy_id = <&davinci_mdio>, <1>;
+ phy-mode = "rgmii";
+};
+
+&mmc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&sd1_pins>;
+ vmmc-supply = <&vmmcsd_fixed>;
+ bus-width = <4>;
+ cd-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>;
+};
+
+&pincntl {
+ sd1_pins: pinmux_sd1_pins {
+ pinctrl-single,pins = <
+ DM814X_IOPAD(0x0800, PIN_INPUT | 0x1) /* SD1_CLK */
+ DM814X_IOPAD(0x0804, PIN_INPUT_PULLUP | 0x1) /* SD1_CMD */
+ DM814X_IOPAD(0x0808, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[0] */
+ DM814X_IOPAD(0x080c, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[1] */
+ DM814X_IOPAD(0x0810, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[2] */
+ DM814X_IOPAD(0x0814, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[3] */
+ DM814X_IOPAD(0x0924, PIN_OUTPUT | 0x40) /* SD1_POW */
+ DM814X_IOPAD(0x093C, PIN_INPUT_PULLUP | 0x80) /* GP1[6] */
+ >;
+ };
+
+ usb0_pins: pinmux_usb0_pins {
+ pinctrl-single,pins = <
+ DM814X_IOPAD(0x0c34, PIN_OUTPUT | 0x1) /* USB0_DRVVBUS */
+ >;
+ };
+};
+
+/* USB0_ID pin state: SW10[1] = 0 cable detection, SW10[1] = 1 ID grounded */
+&usb0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb0_pins>;
+ dr_mode = "otg";
+};
+
+&usb1_phy {
+ status = "disabled";
+};
+
+&usb1 {
+ status = "disabled";
+};
diff --git a/arch/arm/boot/dts/dra62x.dtsi b/arch/arm/boot/dts/dra62x.dtsi
new file mode 100644
index 0000000..d3cbb4e
--- /dev/null
+++ b/arch/arm/boot/dts/dra62x.dtsi
@@ -0,0 +1,23 @@
+/*
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+#include "dm814x.dtsi"
+
+/ {
+ compatible = "ti,dra62x";
+};
+
+/* Compared to dm814x, dra62x has different offsets for Ethernet */
+&mac {
+ reg = <0x4a100000 0x800
+ 0x4a101200 0x100>;
+};
+
+&davinci_mdio {
+ reg = <0x4a101000 0x100>;
+};
+
+#include "dra62x-clocks.dtsi"
diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index 864f600..cfc24e5 100644
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -154,100 +154,100 @@
vtt_pin: pinmux_vtt_pin {
pinctrl-single,pins = <
- 0x3b4 (PIN_OUTPUT | MUX_MODE14) /* spi1_cs1.gpio7_11 */
+ DRA7XX_CORE_IOPAD(0x37b4, PIN_OUTPUT | MUX_MODE14) /* spi1_cs1.gpio7_11 */
>;
};
i2c1_pins: pinmux_i2c1_pins {
pinctrl-single,pins = <
- 0x400 (PIN_INPUT | MUX_MODE0) /* i2c1_sda */
- 0x404 (PIN_INPUT | MUX_MODE0) /* i2c1_scl */
+ DRA7XX_CORE_IOPAD(0x3800, PIN_INPUT | MUX_MODE0) /* i2c1_sda */
+ DRA7XX_CORE_IOPAD(0x3804, PIN_INPUT | MUX_MODE0) /* i2c1_scl */
>;
};
i2c2_pins: pinmux_i2c2_pins {
pinctrl-single,pins = <
- 0x408 (PIN_INPUT | MUX_MODE0) /* i2c2_sda */
- 0x40c (PIN_INPUT | MUX_MODE0) /* i2c2_scl */
+ DRA7XX_CORE_IOPAD(0x3808, PIN_INPUT | MUX_MODE0) /* i2c2_sda */
+ DRA7XX_CORE_IOPAD(0x380c, PIN_INPUT | MUX_MODE0) /* i2c2_scl */
>;
};
i2c3_pins: pinmux_i2c3_pins {
pinctrl-single,pins = <
- 0x288 (PIN_INPUT | MUX_MODE9) /* gpio6_14.i2c3_sda */
- 0x28c (PIN_INPUT | MUX_MODE9) /* gpio6_15.i2c3_scl */
+ DRA7XX_CORE_IOPAD(0x3688, PIN_INPUT | MUX_MODE9) /* gpio6_14.i2c3_sda */
+ DRA7XX_CORE_IOPAD(0x368c, PIN_INPUT | MUX_MODE9) /* gpio6_15.i2c3_scl */
>;
};
mcspi1_pins: pinmux_mcspi1_pins {
pinctrl-single,pins = <
- 0x3a4 (PIN_INPUT | MUX_MODE0) /* spi1_sclk */
- 0x3a8 (PIN_INPUT | MUX_MODE0) /* spi1_d1 */
- 0x3ac (PIN_INPUT | MUX_MODE0) /* spi1_d0 */
- 0x3b0 (PIN_INPUT_SLEW | MUX_MODE0) /* spi1_cs0 */
- 0x3b8 (PIN_INPUT_SLEW | MUX_MODE6) /* spi1_cs2.hdmi1_hpd */
- 0x3bc (PIN_INPUT_SLEW | MUX_MODE6) /* spi1_cs3.hdmi1_cec */
+ DRA7XX_CORE_IOPAD(0x37a4, PIN_INPUT | MUX_MODE0) /* spi1_sclk */
+ DRA7XX_CORE_IOPAD(0x37a8, PIN_INPUT | MUX_MODE0) /* spi1_d1 */
+ DRA7XX_CORE_IOPAD(0x37ac, PIN_INPUT | MUX_MODE0) /* spi1_d0 */
+ DRA7XX_CORE_IOPAD(0x37b0, PIN_INPUT_SLEW | MUX_MODE0) /* spi1_cs0 */
+ DRA7XX_CORE_IOPAD(0x37b8, PIN_INPUT_SLEW | MUX_MODE6) /* spi1_cs2.hdmi1_hpd */
+ DRA7XX_CORE_IOPAD(0x37bc, PIN_INPUT_SLEW | MUX_MODE6) /* spi1_cs3.hdmi1_cec */
>;
};
mcspi2_pins: pinmux_mcspi2_pins {
pinctrl-single,pins = <
- 0x3c0 (PIN_INPUT | MUX_MODE0) /* spi2_sclk */
- 0x3c4 (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_d1 */
- 0x3c8 (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_d1 */
- 0x3cc (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_cs0 */
+ DRA7XX_CORE_IOPAD(0x37c0, PIN_INPUT | MUX_MODE0) /* spi2_sclk */
+ DRA7XX_CORE_IOPAD(0x37c4, PIN_INPUT_SLEW | MUX_MODE0) /* spi2_d1 */
+ DRA7XX_CORE_IOPAD(0x37c8, PIN_INPUT_SLEW | MUX_MODE0) /* spi2_d1 */
+ DRA7XX_CORE_IOPAD(0x37cc, PIN_INPUT_SLEW | MUX_MODE0) /* spi2_cs0 */
>;
};
uart1_pins: pinmux_uart1_pins {
pinctrl-single,pins = <
- 0x3e0 (PIN_INPUT_SLEW | MUX_MODE0) /* uart1_rxd */
- 0x3e4 (PIN_INPUT_SLEW | MUX_MODE0) /* uart1_txd */
- 0x3e8 (PIN_INPUT | MUX_MODE3) /* uart1_ctsn */
- 0x3ec (PIN_INPUT | MUX_MODE3) /* uart1_rtsn */
+ DRA7XX_CORE_IOPAD(0x37e0, PIN_INPUT_SLEW | MUX_MODE0) /* uart1_rxd */
+ DRA7XX_CORE_IOPAD(0x37e4, PIN_INPUT_SLEW | MUX_MODE0) /* uart1_txd */
+ DRA7XX_CORE_IOPAD(0x37e8, PIN_INPUT | MUX_MODE3) /* uart1_ctsn */
+ DRA7XX_CORE_IOPAD(0x37ec, PIN_INPUT | MUX_MODE3) /* uart1_rtsn */
>;
};
uart2_pins: pinmux_uart2_pins {
pinctrl-single,pins = <
- 0x3f0 (PIN_INPUT | MUX_MODE0) /* uart2_rxd */
- 0x3f4 (PIN_INPUT | MUX_MODE0) /* uart2_txd */
- 0x3f8 (PIN_INPUT | MUX_MODE0) /* uart2_ctsn */
- 0x3fc (PIN_INPUT | MUX_MODE0) /* uart2_rtsn */
+ DRA7XX_CORE_IOPAD(0x37f0, PIN_INPUT | MUX_MODE0) /* uart2_rxd */
+ DRA7XX_CORE_IOPAD(0x37f4, PIN_INPUT | MUX_MODE0) /* uart2_txd */
+ DRA7XX_CORE_IOPAD(0x37f8, PIN_INPUT | MUX_MODE0) /* uart2_ctsn */
+ DRA7XX_CORE_IOPAD(0x37fc, PIN_INPUT | MUX_MODE0) /* uart2_rtsn */
>;
};
uart3_pins: pinmux_uart3_pins {
pinctrl-single,pins = <
- 0x248 (PIN_INPUT_SLEW | MUX_MODE0) /* uart3_rxd */
- 0x24c (PIN_INPUT_SLEW | MUX_MODE0) /* uart3_txd */
+ DRA7XX_CORE_IOPAD(0x3648, PIN_INPUT_SLEW | MUX_MODE0) /* uart3_rxd */
+ DRA7XX_CORE_IOPAD(0x364c, PIN_INPUT_SLEW | MUX_MODE0) /* uart3_txd */
>;
};
qspi1_pins: pinmux_qspi1_pins {
pinctrl-single,pins = <
- 0x4c (PIN_INPUT | MUX_MODE1) /* gpmc_a3.qspi1_cs2 */
- 0x50 (PIN_INPUT | MUX_MODE1) /* gpmc_a4.qspi1_cs3 */
- 0x74 (PIN_INPUT | MUX_MODE1) /* gpmc_a13.qspi1_rtclk */
- 0x78 (PIN_INPUT | MUX_MODE1) /* gpmc_a14.qspi1_d3 */
- 0x7c (PIN_INPUT | MUX_MODE1) /* gpmc_a15.qspi1_d2 */
- 0x80 (PIN_INPUT | MUX_MODE1) /* gpmc_a16.qspi1_d1 */
- 0x84 (PIN_INPUT | MUX_MODE1) /* gpmc_a17.qspi1_d0 */
- 0x88 (PIN_INPUT | MUX_MODE1) /* qpmc_a18.qspi1_sclk */
- 0xb8 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs2.qspi1_cs0 */
- 0xbc (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs3.qspi1_cs1 */
+ DRA7XX_CORE_IOPAD(0x344c, PIN_INPUT | MUX_MODE1) /* gpmc_a3.qspi1_cs2 */
+ DRA7XX_CORE_IOPAD(0x3450, PIN_INPUT | MUX_MODE1) /* gpmc_a4.qspi1_cs3 */
+ DRA7XX_CORE_IOPAD(0x3474, PIN_INPUT | MUX_MODE1) /* gpmc_a13.qspi1_rtclk */
+ DRA7XX_CORE_IOPAD(0x3478, PIN_INPUT | MUX_MODE1) /* gpmc_a14.qspi1_d3 */
+ DRA7XX_CORE_IOPAD(0x347c, PIN_INPUT | MUX_MODE1) /* gpmc_a15.qspi1_d2 */
+ DRA7XX_CORE_IOPAD(0x3480, PIN_INPUT | MUX_MODE1) /* gpmc_a16.qspi1_d1 */
+ DRA7XX_CORE_IOPAD(0x3484, PIN_INPUT | MUX_MODE1) /* gpmc_a17.qspi1_d0 */
+ DRA7XX_CORE_IOPAD(0x3488, PIN_INPUT | MUX_MODE1) /* qpmc_a18.qspi1_sclk */
+ DRA7XX_CORE_IOPAD(0x34b8, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs2.qspi1_cs0 */
+ DRA7XX_CORE_IOPAD(0x34bc, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs3.qspi1_cs1 */
>;
};
usb1_pins: pinmux_usb1_pins {
pinctrl-single,pins = <
- 0x280 (PIN_INPUT_SLEW | MUX_MODE0) /* usb1_drvvbus */
+ DRA7XX_CORE_IOPAD(0x3680, PIN_INPUT_SLEW | MUX_MODE0) /* usb1_drvvbus */
>;
};
usb2_pins: pinmux_usb2_pins {
pinctrl-single,pins = <
- 0x284 (PIN_INPUT_SLEW | MUX_MODE0) /* usb2_drvvbus */
+ DRA7XX_CORE_IOPAD(0x3684, PIN_INPUT_SLEW | MUX_MODE0) /* usb2_drvvbus */
>;
};
@@ -257,60 +257,60 @@
* SW5.9 (GPMC_WPN) = LOW
* SW5.1 (NAND_BOOTn) = HIGH */
pinctrl-single,pins = <
- 0x0 (PIN_INPUT | MUX_MODE0) /* gpmc_ad0 */
- 0x4 (PIN_INPUT | MUX_MODE0) /* gpmc_ad1 */
- 0x8 (PIN_INPUT | MUX_MODE0) /* gpmc_ad2 */
- 0xc (PIN_INPUT | MUX_MODE0) /* gpmc_ad3 */
- 0x10 (PIN_INPUT | MUX_MODE0) /* gpmc_ad4 */
- 0x14 (PIN_INPUT | MUX_MODE0) /* gpmc_ad5 */
- 0x18 (PIN_INPUT | MUX_MODE0) /* gpmc_ad6 */
- 0x1c (PIN_INPUT | MUX_MODE0) /* gpmc_ad7 */
- 0x20 (PIN_INPUT | MUX_MODE0) /* gpmc_ad8 */
- 0x24 (PIN_INPUT | MUX_MODE0) /* gpmc_ad9 */
- 0x28 (PIN_INPUT | MUX_MODE0) /* gpmc_ad10 */
- 0x2c (PIN_INPUT | MUX_MODE0) /* gpmc_ad11 */
- 0x30 (PIN_INPUT | MUX_MODE0) /* gpmc_ad12 */
- 0x34 (PIN_INPUT | MUX_MODE0) /* gpmc_ad13 */
- 0x38 (PIN_INPUT | MUX_MODE0) /* gpmc_ad14 */
- 0x3c (PIN_INPUT | MUX_MODE0) /* gpmc_ad15 */
- 0xd8 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0 */
- 0xcc (PIN_OUTPUT | MUX_MODE0) /* gpmc_wen */
- 0xb4 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_csn0 */
- 0xc4 (PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale */
- 0xc8 (PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren */
- 0xd0 (PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle */
+ DRA7XX_CORE_IOPAD(0x3400, PIN_INPUT | MUX_MODE0) /* gpmc_ad0 */
+ DRA7XX_CORE_IOPAD(0x3404, PIN_INPUT | MUX_MODE0) /* gpmc_ad1 */
+ DRA7XX_CORE_IOPAD(0x3408, PIN_INPUT | MUX_MODE0) /* gpmc_ad2 */
+ DRA7XX_CORE_IOPAD(0x340c, PIN_INPUT | MUX_MODE0) /* gpmc_ad3 */
+ DRA7XX_CORE_IOPAD(0x3410, PIN_INPUT | MUX_MODE0) /* gpmc_ad4 */
+ DRA7XX_CORE_IOPAD(0x3414, PIN_INPUT | MUX_MODE0) /* gpmc_ad5 */
+ DRA7XX_CORE_IOPAD(0x3418, PIN_INPUT | MUX_MODE0) /* gpmc_ad6 */
+ DRA7XX_CORE_IOPAD(0x341c, PIN_INPUT | MUX_MODE0) /* gpmc_ad7 */
+ DRA7XX_CORE_IOPAD(0x3420, PIN_INPUT | MUX_MODE0) /* gpmc_ad8 */
+ DRA7XX_CORE_IOPAD(0x3424, PIN_INPUT | MUX_MODE0) /* gpmc_ad9 */
+ DRA7XX_CORE_IOPAD(0x3428, PIN_INPUT | MUX_MODE0) /* gpmc_ad10 */
+ DRA7XX_CORE_IOPAD(0x342c, PIN_INPUT | MUX_MODE0) /* gpmc_ad11 */
+ DRA7XX_CORE_IOPAD(0x3430, PIN_INPUT | MUX_MODE0) /* gpmc_ad12 */
+ DRA7XX_CORE_IOPAD(0x3434, PIN_INPUT | MUX_MODE0) /* gpmc_ad13 */
+ DRA7XX_CORE_IOPAD(0x3438, PIN_INPUT | MUX_MODE0) /* gpmc_ad14 */
+ DRA7XX_CORE_IOPAD(0x343c, PIN_INPUT | MUX_MODE0) /* gpmc_ad15 */
+ DRA7XX_CORE_IOPAD(0x34d8, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0 */
+ DRA7XX_CORE_IOPAD(0x34cc, PIN_OUTPUT | MUX_MODE0) /* gpmc_wen */
+ DRA7XX_CORE_IOPAD(0x34b4, PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_csn0 */
+ DRA7XX_CORE_IOPAD(0x34c4, PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale */
+ DRA7XX_CORE_IOPAD(0x34c8, PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren */
+ DRA7XX_CORE_IOPAD(0x34d0, PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle */
>;
};
cpsw_default: cpsw_default {
pinctrl-single,pins = <
/* Slave 1 */
- 0x250 (PIN_OUTPUT | MUX_MODE0) /* rgmii0_txc.rgmii0_txc */
- 0x254 (PIN_OUTPUT | MUX_MODE0) /* rgmii0_txctl.rgmii0_txctl */
- 0x258 (PIN_OUTPUT | MUX_MODE0) /* rgmii0_td3.rgmii0_txd3 */
- 0x25c (PIN_OUTPUT | MUX_MODE0) /* rgmii0_txd2.rgmii0_txd2 */
- 0x260 (PIN_OUTPUT | MUX_MODE0) /* rgmii0_txd1.rgmii0_txd1 */
- 0x264 (PIN_OUTPUT | MUX_MODE0) /* rgmii0_txd0.rgmii0_txd0 */
- 0x268 (PIN_INPUT | MUX_MODE0) /* rgmii0_rxc.rgmii0_rxc */
- 0x26c (PIN_INPUT | MUX_MODE0) /* rgmii0_rxctl.rgmii0_rxctl */
- 0x270 (PIN_INPUT | MUX_MODE0) /* rgmii0_rxd3.rgmii0_rxd3 */
- 0x274 (PIN_INPUT | MUX_MODE0) /* rgmii0_rxd2.rgmii0_rxd2 */
- 0x278 (PIN_INPUT | MUX_MODE0) /* rgmii0_rxd1.rgmii0_rxd1 */
- 0x27c (PIN_INPUT | MUX_MODE0) /* rgmii0_rxd0.rgmii0_rxd0 */
+ DRA7XX_CORE_IOPAD(0x3650, PIN_OUTPUT | MUX_MODE0) /* rgmii0_txc.rgmii0_txc */
+ DRA7XX_CORE_IOPAD(0x3654, PIN_OUTPUT | MUX_MODE0) /* rgmii0_txctl.rgmii0_txctl */
+ DRA7XX_CORE_IOPAD(0x3658, PIN_OUTPUT | MUX_MODE0) /* rgmii0_td3.rgmii0_txd3 */
+ DRA7XX_CORE_IOPAD(0x365c, PIN_OUTPUT | MUX_MODE0) /* rgmii0_txd2.rgmii0_txd2 */
+ DRA7XX_CORE_IOPAD(0x3660, PIN_OUTPUT | MUX_MODE0) /* rgmii0_txd1.rgmii0_txd1 */
+ DRA7XX_CORE_IOPAD(0x3664, PIN_OUTPUT | MUX_MODE0) /* rgmii0_txd0.rgmii0_txd0 */
+ DRA7XX_CORE_IOPAD(0x3668, PIN_INPUT | MUX_MODE0) /* rgmii0_rxc.rgmii0_rxc */
+ DRA7XX_CORE_IOPAD(0x366c, PIN_INPUT | MUX_MODE0) /* rgmii0_rxctl.rgmii0_rxctl */
+ DRA7XX_CORE_IOPAD(0x3670, PIN_INPUT | MUX_MODE0) /* rgmii0_rxd3.rgmii0_rxd3 */
+ DRA7XX_CORE_IOPAD(0x3674, PIN_INPUT | MUX_MODE0) /* rgmii0_rxd2.rgmii0_rxd2 */
+ DRA7XX_CORE_IOPAD(0x3678, PIN_INPUT | MUX_MODE0) /* rgmii0_rxd1.rgmii0_rxd1 */
+ DRA7XX_CORE_IOPAD(0x367c, PIN_INPUT | MUX_MODE0) /* rgmii0_rxd0.rgmii0_rxd0 */
/* Slave 2 */
- 0x198 (PIN_OUTPUT | MUX_MODE3) /* vin2a_d12.rgmii1_txc */
- 0x19c (PIN_OUTPUT | MUX_MODE3) /* vin2a_d13.rgmii1_tctl */
- 0x1a0 (PIN_OUTPUT | MUX_MODE3) /* vin2a_d14.rgmii1_td3 */
- 0x1a4 (PIN_OUTPUT | MUX_MODE3) /* vin2a_d15.rgmii1_td2 */
- 0x1a8 (PIN_OUTPUT | MUX_MODE3) /* vin2a_d16.rgmii1_td1 */
- 0x1ac (PIN_OUTPUT | MUX_MODE3) /* vin2a_d17.rgmii1_td0 */
- 0x1b0 (PIN_INPUT | MUX_MODE3) /* vin2a_d18.rgmii1_rclk */
- 0x1b4 (PIN_INPUT | MUX_MODE3) /* vin2a_d19.rgmii1_rctl */
- 0x1b8 (PIN_INPUT | MUX_MODE3) /* vin2a_d20.rgmii1_rd3 */
- 0x1bc (PIN_INPUT | MUX_MODE3) /* vin2a_d21.rgmii1_rd2 */
- 0x1c0 (PIN_INPUT | MUX_MODE3) /* vin2a_d22.rgmii1_rd1 */
- 0x1c4 (PIN_INPUT | MUX_MODE3) /* vin2a_d23.rgmii1_rd0 */
+ DRA7XX_CORE_IOPAD(0x3598, PIN_OUTPUT | MUX_MODE3) /* vin2a_d12.rgmii1_txc */
+ DRA7XX_CORE_IOPAD(0x359c, PIN_OUTPUT | MUX_MODE3) /* vin2a_d13.rgmii1_tctl */
+ DRA7XX_CORE_IOPAD(0x35a0, PIN_OUTPUT | MUX_MODE3) /* vin2a_d14.rgmii1_td3 */
+ DRA7XX_CORE_IOPAD(0x35a4, PIN_OUTPUT | MUX_MODE3) /* vin2a_d15.rgmii1_td2 */
+ DRA7XX_CORE_IOPAD(0x35a8, PIN_OUTPUT | MUX_MODE3) /* vin2a_d16.rgmii1_td1 */
+ DRA7XX_CORE_IOPAD(0x35ac, PIN_OUTPUT | MUX_MODE3) /* vin2a_d17.rgmii1_td0 */
+ DRA7XX_CORE_IOPAD(0x35b0, PIN_INPUT | MUX_MODE3) /* vin2a_d18.rgmii1_rclk */
+ DRA7XX_CORE_IOPAD(0x35b4, PIN_INPUT | MUX_MODE3) /* vin2a_d19.rgmii1_rctl */
+ DRA7XX_CORE_IOPAD(0x35b8, PIN_INPUT | MUX_MODE3) /* vin2a_d20.rgmii1_rd3 */
+ DRA7XX_CORE_IOPAD(0x35bc, PIN_INPUT | MUX_MODE3) /* vin2a_d21.rgmii1_rd2 */
+ DRA7XX_CORE_IOPAD(0x35c0, PIN_INPUT | MUX_MODE3) /* vin2a_d22.rgmii1_rd1 */
+ DRA7XX_CORE_IOPAD(0x35c4, PIN_INPUT | MUX_MODE3) /* vin2a_d23.rgmii1_rd0 */
>;
};
@@ -318,85 +318,85 @@
cpsw_sleep: cpsw_sleep {
pinctrl-single,pins = <
/* Slave 1 */
- 0x250 (MUX_MODE15)
- 0x254 (MUX_MODE15)
- 0x258 (MUX_MODE15)
- 0x25c (MUX_MODE15)
- 0x260 (MUX_MODE15)
- 0x264 (MUX_MODE15)
- 0x268 (MUX_MODE15)
- 0x26c (MUX_MODE15)
- 0x270 (MUX_MODE15)
- 0x274 (MUX_MODE15)
- 0x278 (MUX_MODE15)
- 0x27c (MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3650, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3654, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3658, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x365c, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3660, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3664, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3668, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x366c, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3670, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3674, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3678, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x367c, MUX_MODE15)
/* Slave 2 */
- 0x198 (MUX_MODE15)
- 0x19c (MUX_MODE15)
- 0x1a0 (MUX_MODE15)
- 0x1a4 (MUX_MODE15)
- 0x1a8 (MUX_MODE15)
- 0x1ac (MUX_MODE15)
- 0x1b0 (MUX_MODE15)
- 0x1b4 (MUX_MODE15)
- 0x1b8 (MUX_MODE15)
- 0x1bc (MUX_MODE15)
- 0x1c0 (MUX_MODE15)
- 0x1c4 (MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3598, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x359c, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35a0, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35a4, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35a8, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35ac, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35b0, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35b4, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35b8, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35bc, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35c0, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35c4, MUX_MODE15)
>;
};
davinci_mdio_default: davinci_mdio_default {
pinctrl-single,pins = <
- 0x23c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_d.mdio_d */
- 0x240 (PIN_INPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
+ DRA7XX_CORE_IOPAD(0x363c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_d.mdio_d */
+ DRA7XX_CORE_IOPAD(0x3640, PIN_INPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
>;
};
davinci_mdio_sleep: davinci_mdio_sleep {
pinctrl-single,pins = <
- 0x23c (MUX_MODE15)
- 0x240 (MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x363c, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3640, MUX_MODE15)
>;
};
dcan1_pins_default: dcan1_pins_default {
pinctrl-single,pins = <
- 0x3d0 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* dcan1_tx */
- 0x418 (PULL_UP | MUX_MODE1) /* wakeup0.dcan1_rx */
+ DRA7XX_CORE_IOPAD(0x37d0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* dcan1_tx */
+ DRA7XX_CORE_IOPAD(0x3818, PULL_UP | MUX_MODE1) /* wakeup0.dcan1_rx */
>;
};
dcan1_pins_sleep: dcan1_pins_sleep {
pinctrl-single,pins = <
- 0x3d0 (MUX_MODE15 | PULL_UP) /* dcan1_tx.off */
- 0x418 (MUX_MODE15 | PULL_UP) /* wakeup0.off */
+ DRA7XX_CORE_IOPAD(0x37d0, MUX_MODE15 | PULL_UP) /* dcan1_tx.off */
+ DRA7XX_CORE_IOPAD(0x3818, MUX_MODE15 | PULL_UP) /* wakeup0.off */
>;
};
atl_pins: pinmux_atl_pins {
pinctrl-single,pins = <
- 0x298 (PIN_OUTPUT | MUX_MODE5) /* xref_clk1.atl_clk1 */
- 0x29c (PIN_OUTPUT | MUX_MODE5) /* xref_clk2.atl_clk2 */
+ DRA7XX_CORE_IOPAD(0x3698, PIN_OUTPUT | MUX_MODE5) /* xref_clk1.atl_clk1 */
+ DRA7XX_CORE_IOPAD(0x369c, PIN_OUTPUT | MUX_MODE5) /* xref_clk2.atl_clk2 */
>;
};
mcasp3_pins: pinmux_mcasp3_pins {
pinctrl-single,pins = <
- 0x324 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_aclkx */
- 0x328 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_fsx */
- 0x32c (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr0 */
- 0x330 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr1 */
+ DRA7XX_CORE_IOPAD(0x3724, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_aclkx */
+ DRA7XX_CORE_IOPAD(0x3728, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_fsx */
+ DRA7XX_CORE_IOPAD(0x372c, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr0 */
+ DRA7XX_CORE_IOPAD(0x3730, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr1 */
>;
};
mcasp3_sleep_pins: pinmux_mcasp3_sleep_pins {
pinctrl-single,pins = <
- 0x324 (MUX_MODE15)
- 0x328 (MUX_MODE15)
- 0x32c (MUX_MODE15)
- 0x330 (MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3724, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3728, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x372c, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3730, MUX_MODE15)
>;
};
};
@@ -504,6 +504,7 @@
regulator-max-microvolt = <1050000>;
regulator-always-on;
regulator-boot-on;
+ regulator-allow-bypass;
};
ldoln_reg: ldoln {
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index fe99231..c4d9175 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -41,6 +41,7 @@
ethernet1 = &cpsw_emac1;
d_can0 = &dcan1;
d_can1 = &dcan2;
+ spi0 = &qspi;
};
timer {
@@ -1153,8 +1154,10 @@
qspi: qspi@4b300000 {
compatible = "ti,dra7xxx-qspi";
- reg = <0x4b300000 0x100>;
- reg-names = "qspi_base";
+ reg = <0x4b300000 0x100>,
+ <0x5c000000 0x4000000>;
+ reg-names = "qspi_base", "qspi_mmap";
+ syscon-chipselects = <&scm_conf 0x558>;
#address-cells = <1>;
#size-cells = <0>;
ti,hwmods = "qspi";
diff --git a/arch/arm/boot/dts/dra72-evm.dts b/arch/arm/boot/dts/dra72-evm.dts
index d6104d5..00b1200 100644
--- a/arch/arm/boot/dts/dra72-evm.dts
+++ b/arch/arm/boot/dts/dra72-evm.dts
@@ -142,158 +142,158 @@
&dra7_pmx_core {
i2c1_pins: pinmux_i2c1_pins {
pinctrl-single,pins = <
- 0x400 (PIN_INPUT | MUX_MODE0) /* i2c1_sda.i2c1_sda */
- 0x404 (PIN_INPUT | MUX_MODE0) /* i2c1_scl.i2c1_scl */
+ DRA7XX_CORE_IOPAD(0x3800, PIN_INPUT | MUX_MODE0) /* i2c1_sda.i2c1_sda */
+ DRA7XX_CORE_IOPAD(0x3804, PIN_INPUT | MUX_MODE0) /* i2c1_scl.i2c1_scl */
>;
};
i2c5_pins: pinmux_i2c5_pins {
pinctrl-single,pins = <
- 0x2b4 (PIN_INPUT | MUX_MODE10) /* mcasp1_axr0.i2c5_sda */
- 0x2b8 (PIN_INPUT | MUX_MODE10) /* mcasp1_axr1.i2c5_scl */
+ DRA7XX_CORE_IOPAD(0x36b4, PIN_INPUT | MUX_MODE10) /* mcasp1_axr0.i2c5_sda */
+ DRA7XX_CORE_IOPAD(0x36b8, PIN_INPUT | MUX_MODE10) /* mcasp1_axr1.i2c5_scl */
>;
};
i2c5_pins: pinmux_i2c5_pins {
pinctrl-single,pins = <
- 0x2b4 (PIN_INPUT | MUX_MODE10) /* mcasp1_axr0.i2c5_sda */
- 0x2b8 (PIN_INPUT | MUX_MODE10) /* mcasp1_axr1.i2c5_scl */
+ DRA7XX_CORE_IOPAD(0x36b4, PIN_INPUT | MUX_MODE10) /* mcasp1_axr0.i2c5_sda */
+ DRA7XX_CORE_IOPAD(0x36b8, PIN_INPUT | MUX_MODE10) /* mcasp1_axr1.i2c5_scl */
>;
};
nand_default: nand_default {
pinctrl-single,pins = <
- 0x0 (PIN_INPUT | MUX_MODE0) /* gpmc_ad0 */
- 0x4 (PIN_INPUT | MUX_MODE0) /* gpmc_ad1 */
- 0x8 (PIN_INPUT | MUX_MODE0) /* gpmc_ad2 */
- 0xc (PIN_INPUT | MUX_MODE0) /* gpmc_ad3 */
- 0x10 (PIN_INPUT | MUX_MODE0) /* gpmc_ad4 */
- 0x14 (PIN_INPUT | MUX_MODE0) /* gpmc_ad5 */
- 0x18 (PIN_INPUT | MUX_MODE0) /* gpmc_ad6 */
- 0x1c (PIN_INPUT | MUX_MODE0) /* gpmc_ad7 */
- 0x20 (PIN_INPUT | MUX_MODE0) /* gpmc_ad8 */
- 0x24 (PIN_INPUT | MUX_MODE0) /* gpmc_ad9 */
- 0x28 (PIN_INPUT | MUX_MODE0) /* gpmc_ad10 */
- 0x2c (PIN_INPUT | MUX_MODE0) /* gpmc_ad11 */
- 0x30 (PIN_INPUT | MUX_MODE0) /* gpmc_ad12 */
- 0x34 (PIN_INPUT | MUX_MODE0) /* gpmc_ad13 */
- 0x38 (PIN_INPUT | MUX_MODE0) /* gpmc_ad14 */
- 0x3c (PIN_INPUT | MUX_MODE0) /* gpmc_ad15 */
- 0xb4 (PIN_OUTPUT | MUX_MODE0) /* gpmc_cs0 */
- 0xc4 (PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale */
- 0xcc (PIN_OUTPUT | MUX_MODE0) /* gpmc_wen */
- 0xc8 (PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren */
- 0xd0 (PIN_OUTPUT | MUX_MODE0) /* gpmc_ben0 */
- 0xd8 (PIN_INPUT | MUX_MODE0) /* gpmc_wait0 */
+ DRA7XX_CORE_IOPAD(0x3400, PIN_INPUT | MUX_MODE0) /* gpmc_ad0 */
+ DRA7XX_CORE_IOPAD(0x3404, PIN_INPUT | MUX_MODE0) /* gpmc_ad1 */
+ DRA7XX_CORE_IOPAD(0x3408, PIN_INPUT | MUX_MODE0) /* gpmc_ad2 */
+ DRA7XX_CORE_IOPAD(0x340c, PIN_INPUT | MUX_MODE0) /* gpmc_ad3 */
+ DRA7XX_CORE_IOPAD(0x3410, PIN_INPUT | MUX_MODE0) /* gpmc_ad4 */
+ DRA7XX_CORE_IOPAD(0x3414, PIN_INPUT | MUX_MODE0) /* gpmc_ad5 */
+ DRA7XX_CORE_IOPAD(0x3418, PIN_INPUT | MUX_MODE0) /* gpmc_ad6 */
+ DRA7XX_CORE_IOPAD(0x341c, PIN_INPUT | MUX_MODE0) /* gpmc_ad7 */
+ DRA7XX_CORE_IOPAD(0x3420, PIN_INPUT | MUX_MODE0) /* gpmc_ad8 */
+ DRA7XX_CORE_IOPAD(0x3424, PIN_INPUT | MUX_MODE0) /* gpmc_ad9 */
+ DRA7XX_CORE_IOPAD(0x3428, PIN_INPUT | MUX_MODE0) /* gpmc_ad10 */
+ DRA7XX_CORE_IOPAD(0x342c, PIN_INPUT | MUX_MODE0) /* gpmc_ad11 */
+ DRA7XX_CORE_IOPAD(0x3430, PIN_INPUT | MUX_MODE0) /* gpmc_ad12 */
+ DRA7XX_CORE_IOPAD(0x3434, PIN_INPUT | MUX_MODE0) /* gpmc_ad13 */
+ DRA7XX_CORE_IOPAD(0x3438, PIN_INPUT | MUX_MODE0) /* gpmc_ad14 */
+ DRA7XX_CORE_IOPAD(0x343c, PIN_INPUT | MUX_MODE0) /* gpmc_ad15 */
+ DRA7XX_CORE_IOPAD(0x34b4, PIN_OUTPUT | MUX_MODE0) /* gpmc_cs0 */
+ DRA7XX_CORE_IOPAD(0x34c4, PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale */
+ DRA7XX_CORE_IOPAD(0x34cc, PIN_OUTPUT | MUX_MODE0) /* gpmc_wen */
+ DRA7XX_CORE_IOPAD(0x34c8, PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren */
+ DRA7XX_CORE_IOPAD(0x34d0, PIN_OUTPUT | MUX_MODE0) /* gpmc_ben0 */
+ DRA7XX_CORE_IOPAD(0x34d8, PIN_INPUT | MUX_MODE0) /* gpmc_wait0 */
>;
};
usb1_pins: pinmux_usb1_pins {
pinctrl-single,pins = <
- 0x280 (PIN_INPUT_SLEW | MUX_MODE0) /* usb1_drvvbus */
+ DRA7XX_CORE_IOPAD(0x3680, PIN_INPUT_SLEW | MUX_MODE0) /* usb1_drvvbus */
>;
};
usb2_pins: pinmux_usb2_pins {
pinctrl-single,pins = <
- 0x284 (PIN_INPUT_SLEW | MUX_MODE0) /* usb2_drvvbus */
+ DRA7XX_CORE_IOPAD(0x3684, PIN_INPUT_SLEW | MUX_MODE0) /* usb2_drvvbus */
>;
};
tps65917_pins_default: tps65917_pins_default {
pinctrl-single,pins = <
- 0x424 (PIN_INPUT_PULLUP | MUX_MODE1) /* wakeup3.sys_nirq1 */
+ DRA7XX_CORE_IOPAD(0x3824, PIN_INPUT_PULLUP | MUX_MODE1) /* wakeup3.sys_nirq1 */
>;
};
mmc1_pins_default: mmc1_pins_default {
pinctrl-single,pins = <
- 0x36c (PIN_INPUT | MUX_MODE14) /* mmc1sdcd.gpio219 */
- 0x354 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */
- 0x358 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */
- 0x35c (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */
- 0x360 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */
- 0x364 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */
- 0x368 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */
+ DRA7XX_CORE_IOPAD(0x376c, PIN_INPUT | MUX_MODE14) /* mmc1sdcd.gpio219 */
+ DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */
+ DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */
+ DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */
+ DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */
+ DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */
+ DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */
>;
};
mmc2_pins_default: mmc2_pins_default {
pinctrl-single,pins = <
- 0x9c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */
- 0xb0 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */
- 0xa0 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */
- 0xa4 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */
- 0xa8 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */
- 0xac (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */
- 0x8c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */
- 0x90 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */
- 0x94 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */
- 0x98 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */
+ DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */
+ DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */
+ DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */
+ DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */
+ DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */
+ DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */
+ DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */
+ DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */
+ DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */
+ DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */
>;
};
dcan1_pins_default: dcan1_pins_default {
pinctrl-single,pins = <
- 0x3d0 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* dcan1_tx */
- 0x418 (PULL_UP | MUX_MODE1) /* wakeup0.dcan1_rx */
+ DRA7XX_CORE_IOPAD(0x37d0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* dcan1_tx */
+ DRA7XX_CORE_IOPAD(0x3818, PULL_UP | MUX_MODE1) /* wakeup0.dcan1_rx */
>;
};
dcan1_pins_sleep: dcan1_pins_sleep {
pinctrl-single,pins = <
- 0x3d0 (MUX_MODE15 | PULL_UP) /* dcan1_tx.off */
- 0x418 (MUX_MODE15 | PULL_UP) /* wakeup0.off */
+ DRA7XX_CORE_IOPAD(0x37d0, MUX_MODE15 | PULL_UP) /* dcan1_tx.off */
+ DRA7XX_CORE_IOPAD(0x3818, MUX_MODE15 | PULL_UP) /* wakeup0.off */
>;
};
qspi1_pins: pinmux_qspi1_pins {
pinctrl-single,pins = <
- 0x74 (PIN_OUTPUT | MUX_MODE1) /* gpmc_a13.qspi1_rtclk */
- 0x78 (PIN_INPUT | MUX_MODE1) /* gpmc_a14.qspi1_d3 */
- 0x7c (PIN_INPUT | MUX_MODE1) /* gpmc_a15.qspi1_d2 */
- 0x80 (PIN_INPUT | MUX_MODE1) /* gpmc_a16.qspi1_d1 */
- 0x84 (PIN_INPUT | MUX_MODE1) /* gpmc_a17.qspi1_d0 */
- 0x88 (PIN_OUTPUT | MUX_MODE1) /* qpmc_a18.qspi1_sclk */
- 0xb8 (PIN_OUTPUT | MUX_MODE1) /* gpmc_cs2.qspi1_cs0 */
+ DRA7XX_CORE_IOPAD(0x3474, PIN_OUTPUT | MUX_MODE1) /* gpmc_a13.qspi1_rtclk */
+ DRA7XX_CORE_IOPAD(0x3478, PIN_INPUT | MUX_MODE1) /* gpmc_a14.qspi1_d3 */
+ DRA7XX_CORE_IOPAD(0x347c, PIN_INPUT | MUX_MODE1) /* gpmc_a15.qspi1_d2 */
+ DRA7XX_CORE_IOPAD(0x3480, PIN_INPUT | MUX_MODE1) /* gpmc_a16.qspi1_d1 */
+ DRA7XX_CORE_IOPAD(0x3484, PIN_INPUT | MUX_MODE1) /* gpmc_a17.qspi1_d0 */
+ DRA7XX_CORE_IOPAD(0x3488, PIN_OUTPUT | MUX_MODE1) /* qpmc_a18.qspi1_sclk */
+ DRA7XX_CORE_IOPAD(0x34b8, PIN_OUTPUT | MUX_MODE1) /* gpmc_cs2.qspi1_cs0 */
>;
};
hdmi_pins: pinmux_hdmi_pins {
pinctrl-single,pins = <
- 0x408 (PIN_INPUT | MUX_MODE1) /* i2c2_sda.hdmi1_ddc_scl */
- 0x40c (PIN_INPUT | MUX_MODE1) /* i2c2_scl.hdmi1_ddc_sda */
+ DRA7XX_CORE_IOPAD(0x3808, PIN_INPUT | MUX_MODE1) /* i2c2_sda.hdmi1_ddc_scl */
+ DRA7XX_CORE_IOPAD(0x380c, PIN_INPUT | MUX_MODE1) /* i2c2_scl.hdmi1_ddc_sda */
>;
};
tpd12s015_pins: pinmux_tpd12s015_pins {
pinctrl-single,pins = <
- 0x3b8 (PIN_INPUT_PULLDOWN | MUX_MODE14) /* gpio7_12 HPD */
+ DRA7XX_CORE_IOPAD(0x37b8, PIN_INPUT_PULLDOWN | MUX_MODE14) /* gpio7_12 HPD */
>;
};
atl_pins: pinmux_atl_pins {
pinctrl-single,pins = <
- 0x298 (PIN_OUTPUT | MUX_MODE5) /* xref_clk1.atl_clk1 */
- 0x29c (PIN_OUTPUT | MUX_MODE5) /* xref_clk2.atl_clk2 */
+ DRA7XX_CORE_IOPAD(0x3698, PIN_OUTPUT | MUX_MODE5) /* xref_clk1.atl_clk1 */
+ DRA7XX_CORE_IOPAD(0x369c, PIN_OUTPUT | MUX_MODE5) /* xref_clk2.atl_clk2 */
>;
};
mcasp3_pins: pinmux_mcasp3_pins {
pinctrl-single,pins = <
- 0x324 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_aclkx */
- 0x328 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_fsx */
- 0x32c (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr0 */
- 0x330 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr1 */
+ DRA7XX_CORE_IOPAD(0x3724, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_aclkx */
+ DRA7XX_CORE_IOPAD(0x3728, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_fsx */
+ DRA7XX_CORE_IOPAD(0x372c, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr0 */
+ DRA7XX_CORE_IOPAD(0x3730, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr1 */
>;
};
mcasp3_sleep_pins: pinmux_mcasp3_sleep_pins {
pinctrl-single,pins = <
- 0x324 (PIN_INPUT_PULLDOWN | MUX_MODE15)
- 0x328 (PIN_INPUT_PULLDOWN | MUX_MODE15)
- 0x32c (PIN_INPUT_PULLDOWN | MUX_MODE15)
- 0x330 (PIN_INPUT_PULLDOWN | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3724, PIN_INPUT_PULLDOWN | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3728, PIN_INPUT_PULLDOWN | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x372c, PIN_INPUT_PULLDOWN | MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3730, PIN_INPUT_PULLDOWN | MUX_MODE15)
>;
};
};
@@ -373,6 +373,7 @@
regulator-max-microvolt = <3300000>;
regulator-always-on;
regulator-boot-on;
+ regulator-allow-bypass;
};
ldo2_reg: ldo2 {
@@ -380,6 +381,7 @@
regulator-name = "ldo2";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
+ regulator-allow-bypass;
};
ldo3_reg: ldo3 {
@@ -478,6 +480,8 @@
&uart1 {
status = "okay";
+ interrupts-extended = <&crossbar_mpu GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
+ <&dra7_pmx_core 0x3e0>;
};
&elm {
@@ -627,18 +631,18 @@
cpsw_default: cpsw_default {
pinctrl-single,pins = <
/* Slave 2 */
- 0x198 (PIN_OUTPUT | MUX_MODE3) /* vin2a_d12.rgmii1_txc */
- 0x19c (PIN_OUTPUT | MUX_MODE3) /* vin2a_d13.rgmii1_tctl */
- 0x1a0 (PIN_OUTPUT | MUX_MODE3) /* vin2a_d14.rgmii1_td3 */
- 0x1a4 (PIN_OUTPUT | MUX_MODE3) /* vin2a_d15.rgmii1_td2 */
- 0x1a8 (PIN_OUTPUT | MUX_MODE3) /* vin2a_d16.rgmii1_td1 */
- 0x1ac (PIN_OUTPUT | MUX_MODE3) /* vin2a_d17.rgmii1_td0 */
- 0x1b0 (PIN_INPUT | MUX_MODE3) /* vin2a_d18.rgmii1_rclk */
- 0x1b4 (PIN_INPUT | MUX_MODE3) /* vin2a_d19.rgmii1_rctl */
- 0x1b8 (PIN_INPUT | MUX_MODE3) /* vin2a_d20.rgmii1_rd3 */
- 0x1bc (PIN_INPUT | MUX_MODE3) /* vin2a_d21.rgmii1_rd2 */
- 0x1c0 (PIN_INPUT | MUX_MODE3) /* vin2a_d22.rgmii1_rd1 */
- 0x1c4 (PIN_INPUT | MUX_MODE3) /* vin2a_d23.rgmii1_rd0 */
+ DRA7XX_CORE_IOPAD(0x3598, PIN_OUTPUT | MUX_MODE3) /* vin2a_d12.rgmii1_txc */
+ DRA7XX_CORE_IOPAD(0x359c, PIN_OUTPUT | MUX_MODE3) /* vin2a_d13.rgmii1_tctl */
+ DRA7XX_CORE_IOPAD(0x35a0, PIN_OUTPUT | MUX_MODE3) /* vin2a_d14.rgmii1_td3 */
+ DRA7XX_CORE_IOPAD(0x35a4, PIN_OUTPUT | MUX_MODE3) /* vin2a_d15.rgmii1_td2 */
+ DRA7XX_CORE_IOPAD(0x35a8, PIN_OUTPUT | MUX_MODE3) /* vin2a_d16.rgmii1_td1 */
+ DRA7XX_CORE_IOPAD(0x35ac, PIN_OUTPUT | MUX_MODE3) /* vin2a_d17.rgmii1_td0 */
+ DRA7XX_CORE_IOPAD(0x35b0, PIN_INPUT | MUX_MODE3) /* vin2a_d18.rgmii1_rclk */
+ DRA7XX_CORE_IOPAD(0x35b4, PIN_INPUT | MUX_MODE3) /* vin2a_d19.rgmii1_rctl */
+ DRA7XX_CORE_IOPAD(0x35b8, PIN_INPUT | MUX_MODE3) /* vin2a_d20.rgmii1_rd3 */
+ DRA7XX_CORE_IOPAD(0x35bc, PIN_INPUT | MUX_MODE3) /* vin2a_d21.rgmii1_rd2 */
+ DRA7XX_CORE_IOPAD(0x35c0, PIN_INPUT | MUX_MODE3) /* vin2a_d22.rgmii1_rd1 */
+ DRA7XX_CORE_IOPAD(0x35c4, PIN_INPUT | MUX_MODE3) /* vin2a_d23.rgmii1_rd0 */
>;
};
@@ -646,33 +650,33 @@
cpsw_sleep: cpsw_sleep {
pinctrl-single,pins = <
/* Slave 2 */
- 0x198 (MUX_MODE15)
- 0x19c (MUX_MODE15)
- 0x1a0 (MUX_MODE15)
- 0x1a4 (MUX_MODE15)
- 0x1a8 (MUX_MODE15)
- 0x1ac (MUX_MODE15)
- 0x1b0 (MUX_MODE15)
- 0x1b4 (MUX_MODE15)
- 0x1b8 (MUX_MODE15)
- 0x1bc (MUX_MODE15)
- 0x1c0 (MUX_MODE15)
- 0x1c4 (MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3598, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x359c, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35a0, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35a4, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35a8, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35ac, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35b0, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35b4, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35b8, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35bc, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35c0, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x35c4, MUX_MODE15)
>;
};
davinci_mdio_default: davinci_mdio_default {
pinctrl-single,pins = <
/* MDIO */
- 0x23c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_d.mdio_d */
- 0x240 (PIN_INPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
+ DRA7XX_CORE_IOPAD(0x363c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_d.mdio_d */
+ DRA7XX_CORE_IOPAD(0x3640, PIN_INPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
>;
};
davinci_mdio_sleep: davinci_mdio_sleep {
pinctrl-single,pins = <
- 0x23c (MUX_MODE15)
- 0x240 (MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x363c, MUX_MODE15)
+ DRA7XX_CORE_IOPAD(0x3640, MUX_MODE15)
>;
};
};
diff --git a/arch/arm/boot/dts/ea3250.dts b/arch/arm/boot/dts/ea3250.dts
index a4ba31b..a4a281f 100644
--- a/arch/arm/boot/dts/ea3250.dts
+++ b/arch/arm/boot/dts/ea3250.dts
@@ -12,7 +12,7 @@
*/
/dts-v1/;
-/include/ "lpc32xx.dtsi"
+#include "lpc32xx.dtsi"
/ {
model = "Embedded Artists LPC3250 board based on NXP LPC3250";
@@ -22,7 +22,7 @@
memory {
device_type = "memory";
- reg = <0 0x4000000>;
+ reg = <0x80000000 0x4000000>;
};
ahb {
@@ -31,19 +31,6 @@
use-iram;
};
- /* Here, choose exactly one from: ohci, usbd */
- ohci@31020000 {
- transceiver = <&isp1301>;
- status = "okay";
- };
-
-/*
- usbd@31020000 {
- transceiver = <&isp1301>;
- status = "okay";
- };
-*/
-
/* 128MB Flash via SLC NAND controller */
slc: flash@20020000 {
status = "okay";
@@ -130,15 +117,6 @@
clock-frequency = <100000>;
};
- i2cusb: i2c@31020300 {
- clock-frequency = <100000>;
-
- isp1301: usb-transceiver@2d {
- compatible = "nxp,isp1301";
- reg = <0x2d>;
- };
- };
-
sd@20098000 {
wp-gpios = <&pca9532 5 0>;
cd-gpios = <&pca9532 4 0>;
@@ -279,3 +257,18 @@
};
};
};
+
+/* Here, choose exactly one from: ohci, usbd */
+&ohci /* &usbd */ {
+ transceiver = <&isp1301>;
+ status = "okay";
+};
+
+&i2cusb {
+ clock-frequency = <100000>;
+
+ isp1301: usb-transceiver@2d {
+ compatible = "nxp,isp1301";
+ reg = <0x2d>;
+ };
+};
diff --git a/arch/arm/boot/dts/emev2.dtsi b/arch/arm/boot/dts/emev2.dtsi
index edad0c4..57795da 100644
--- a/arch/arm/boot/dts/emev2.dtsi
+++ b/arch/arm/boot/dts/emev2.dtsi
@@ -44,7 +44,7 @@
};
gic: interrupt-controller@e0020000 {
- compatible = "arm,cortex-a9-gic";
+ compatible = "arm,pl390";
interrupt-controller;
#interrupt-cells = <3>;
reg = <0xe0028000 0x1000>,
diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
index 2f30d63..18e3def 100644
--- a/arch/arm/boot/dts/exynos3250.dtsi
+++ b/arch/arm/boot/dts/exynos3250.dtsi
@@ -152,6 +152,20 @@
interrupt-parent = <&gic>;
};
+ poweroff: syscon-poweroff {
+ compatible = "syscon-poweroff";
+ regmap = <&pmu_system_controller>;
+ offset = <0x330C>; /* PS_HOLD_CONTROL */
+ mask = <0x5200>; /* Reset value */
+ };
+
+ reboot: syscon-reboot {
+ compatible = "syscon-reboot";
+ regmap = <&pmu_system_controller>;
+ offset = <0x0400>; /* SWRESET */
+ mask = <0x1>;
+ };
+
mipi_phy: video-phy@10020710 {
compatible = "samsung,s5pv210-mipi-video-phy";
#phy-cells = <1>;
diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index 3184e10..045785c 100644
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@@ -158,6 +158,20 @@
interrupt-parent = <&gic>;
};
+ poweroff: syscon-poweroff {
+ compatible = "syscon-poweroff";
+ regmap = <&pmu_system_controller>;
+ offset = <0x330C>; /* PS_HOLD_CONTROL */
+ mask = <0x5200>; /* reset value */
+ };
+
+ reboot: syscon-reboot {
+ compatible = "syscon-reboot";
+ regmap = <&pmu_system_controller>;
+ offset = <0x0400>; /* SWRESET */
+ mask = <0x1>;
+ };
+
dsi_0: dsi@11C80000 {
compatible = "samsung,exynos4210-mipi-dsi";
reg = <0x11C80000 0x10000>;
@@ -713,6 +727,15 @@
iommus = <&sysmmu_jpeg>;
};
+ rotator: rotator@12810000 {
+ compatible = "samsung,exynos4210-rotator";
+ reg = <0x12810000 0x64>;
+ interrupts = <0 83 0>;
+ clocks = <&clock CLK_ROTATOR>;
+ clock-names = "rotator";
+ iommus = <&sysmmu_rotator>;
+ };
+
hdmi: hdmi@12D00000 {
compatible = "samsung,exynos4210-hdmi";
reg = <0x12D00000 0x70000>;
@@ -940,7 +963,6 @@
interrupts = <5 0>;
clock-names = "sysmmu", "master";
clocks = <&clock CLK_SMMU_ROTATOR>, <&clock CLK_ROTATOR>;
- power-domains = <&pd_lcd0>;
#iommu-cells = <0>;
};
@@ -954,4 +976,12 @@
power-domains = <&pd_lcd0>;
#iommu-cells = <0>;
};
+
+ prng: rng@10830400 {
+ compatible = "samsung,exynos4-rng";
+ reg = <0x10830400 0x200>;
+ clocks = <&clock CLK_SSS>;
+ clock-names = "secss";
+ status = "disabled";
+ };
};
diff --git a/arch/arm/boot/dts/exynos4210-origen.dts b/arch/arm/boot/dts/exynos4210-origen.dts
index b8f8669..5821ad8 100644
--- a/arch/arm/boot/dts/exynos4210-origen.dts
+++ b/arch/arm/boot/dts/exynos4210-origen.dts
@@ -138,10 +138,6 @@
status = "okay";
};
-&g2d {
- status = "okay";
-};
-
&i2c_0 {
status = "okay";
samsung,i2c-sda-delay = <100>;
diff --git a/arch/arm/boot/dts/exynos4210-smdkv310.dts b/arch/arm/boot/dts/exynos4210-smdkv310.dts
index bc1448b..104cbb3 100644
--- a/arch/arm/boot/dts/exynos4210-smdkv310.dts
+++ b/arch/arm/boot/dts/exynos4210-smdkv310.dts
@@ -44,10 +44,6 @@
};
};
-&g2d {
- status = "okay";
-};
-
&i2c_0 {
#address-cells = <1>;
#size-cells = <0>;
diff --git a/arch/arm/boot/dts/exynos4210-universal_c210.dts b/arch/arm/boot/dts/exynos4210-universal_c210.dts
index 81b7ec7..4f5d379 100644
--- a/arch/arm/boot/dts/exynos4210-universal_c210.dts
+++ b/arch/arm/boot/dts/exynos4210-universal_c210.dts
@@ -560,16 +560,24 @@
&serial_0 {
status = "okay";
+ /delete-property/dmas;
+ /delete-property/dma-names;
};
&serial_1 {
status = "okay";
+ /delete-property/dmas;
+ /delete-property/dma-names;
};
&serial_2 {
status = "okay";
+ /delete-property/dmas;
+ /delete-property/dma-names;
};
&serial_3 {
status = "okay";
+ /delete-property/dmas;
+ /delete-property/dma-names;
};
diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
index 3e5ba66..c1cb8df 100644
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -185,8 +185,8 @@
interrupts = <0 89 0>;
clocks = <&clock CLK_SCLK_FIMG2D>, <&clock CLK_G2D>;
clock-names = "sclk_fimg2d", "fimg2d";
+ power-domains = <&pd_lcd0>;
iommus = <&sysmmu_g2d>;
- status = "disabled";
};
camera {
@@ -271,6 +271,10 @@
<0 12 0>, <0 13 0>, <0 14 0>, <0 15 0>;
};
+&mdma1 {
+ power-domains = <&pd_lcd0>;
+};
+
&pmu_system_controller {
clock-names = "clkout0", "clkout1", "clkout2", "clkout3",
"clkout4", "clkout8", "clkout9";
@@ -279,3 +283,11 @@
<&clock CLK_OUT_CPU>, <&clock CLK_XXTI>, <&clock CLK_XUSBXTI>;
#clock-cells = <1>;
};
+
+&rotator {
+ power-domains = <&pd_lcd0>;
+};
+
+&sysmmu_rotator {
+ power-domains = <&pd_lcd0>;
+};
diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
index edf0fc8..395c3ca 100644
--- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
+++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
@@ -177,10 +177,6 @@
assigned-clock-rates = <0>, <176000000>;
};
-&g2d {
- status = "okay";
-};
-
&hdmi {
hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/exynos4412-odroidu3.dts b/arch/arm/boot/dts/exynos4412-odroidu3.dts
index 646ff0b..dd89f7b 100644
--- a/arch/arm/boot/dts/exynos4412-odroidu3.dts
+++ b/arch/arm/boot/dts/exynos4412-odroidu3.dts
@@ -13,7 +13,6 @@
/dts-v1/;
#include "exynos4412-odroid-common.dtsi"
-#include <dt-bindings/gpio/gpio.h>
/ {
model = "Hardkernel ODROID-U3 board based on Exynos4412";
diff --git a/arch/arm/boot/dts/exynos4412-origen.dts b/arch/arm/boot/dts/exynos4412-origen.dts
index c8d86af..9e2e24c 100644
--- a/arch/arm/boot/dts/exynos4412-origen.dts
+++ b/arch/arm/boot/dts/exynos4412-origen.dts
@@ -89,10 +89,6 @@
status = "okay";
};
-&g2d {
- status = "okay";
-};
-
&i2c_0 {
#address-cells = <1>;
#size-cells = <0>;
diff --git a/arch/arm/boot/dts/exynos4412-smdk4412.dts b/arch/arm/boot/dts/exynos4412-smdk4412.dts
index c2421df..a130ab3 100644
--- a/arch/arm/boot/dts/exynos4412-smdk4412.dts
+++ b/arch/arm/boot/dts/exynos4412-smdk4412.dts
@@ -41,10 +41,6 @@
};
};
-&g2d {
- status = "okay";
-};
-
&keypad {
samsung,keypad-num-rows = <3>;
samsung,keypad-num-columns = <8>;
diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts
index 40a474c..a6f78c3 100644
--- a/arch/arm/boot/dts/exynos4412-trats2.dts
+++ b/arch/arm/boot/dts/exynos4412-trats2.dts
@@ -1234,6 +1234,10 @@
status = "okay";
};
+&prng {
+ status = "okay";
+};
+
&rtc {
status = "okay";
clocks = <&clock CLK_RTC>, <&max77686 MAX77686_CLK_AP>;
diff --git a/arch/arm/boot/dts/exynos4x12.dtsi b/arch/arm/boot/dts/exynos4x12.dtsi
index b77dac61..84a23f9 100644
--- a/arch/arm/boot/dts/exynos4x12.dtsi
+++ b/arch/arm/boot/dts/exynos4x12.dtsi
@@ -116,7 +116,6 @@
clocks = <&clock CLK_SCLK_FIMG2D>, <&clock CLK_G2D>;
clock-names = "sclk_fimg2d", "fimg2d";
iommus = <&sysmmu_g2d>;
- status = "disabled";
};
camera {
@@ -339,6 +338,10 @@
compatible = "samsung,exynos4212-jpeg";
};
+&rotator {
+ compatible = "samsung,exynos4212-rotator";
+};
+
&mixer {
compatible = "samsung,exynos4212-mixer";
clock-names = "mixer", "hdmi", "sclk_hdmi", "vp";
diff --git a/arch/arm/boot/dts/exynos5.dtsi b/arch/arm/boot/dts/exynos5.dtsi
index 110dbd4..e2439e8 100644
--- a/arch/arm/boot/dts/exynos5.dtsi
+++ b/arch/arm/boot/dts/exynos5.dtsi
@@ -88,6 +88,20 @@
status = "disabled";
};
+ poweroff: syscon-poweroff {
+ compatible = "syscon-poweroff";
+ regmap = <&pmu_system_controller>;
+ offset = <0x330C>; /* PS_HOLD_CONTROL */
+ mask = <0x5200>; /* reset value */
+ };
+
+ reboot: syscon-reboot {
+ compatible = "syscon-reboot";
+ regmap = <&pmu_system_controller>;
+ offset = <0x0400>; /* SWRESET */
+ mask = <0x1>;
+ };
+
fimd: fimd@14400000 {
compatible = "samsung,exynos5250-fimd";
interrupt-parent = <&combiner>;
diff --git a/arch/arm/boot/dts/exynos5250-snow-common.dtsi b/arch/arm/boot/dts/exynos5250-snow-common.dtsi
index 0a7f408..5cb33ba 100644
--- a/arch/arm/boot/dts/exynos5250-snow-common.dtsi
+++ b/arch/arm/boot/dts/exynos5250-snow-common.dtsi
@@ -520,8 +520,7 @@
&mmc_0 {
status = "okay";
num-slots = <1>;
- broken-cd;
- card-detect-delay = <200>;
+ non-removable;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <2 3>;
samsung,dw-mshc-ddr-timing = <1 2>;
@@ -552,10 +551,9 @@
&mmc_3 {
status = "okay";
num-slots = <1>;
- broken-cd;
+ non-removable;
cap-sdio-irq;
keep-power-in-suspend;
- card-detect-delay = <200>;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <2 3>;
samsung,dw-mshc-ddr-timing = <1 2>;
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index 88b9cf5..33e2d5f 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -269,6 +269,15 @@
iommu-names = "left", "right";
};
+ rotator: rotator@11C00000 {
+ compatible = "samsung,exynos5250-rotator";
+ reg = <0x11C00000 0x64>;
+ interrupts = <0 84 0>;
+ clocks = <&clock CLK_ROTATOR>;
+ clock-names = "rotator";
+ iommus = <&sysmmu_rotator>;
+ };
+
tmu: tmu@10060000 {
compatible = "samsung,exynos5250-tmu";
reg = <0x10060000 0x100>;
diff --git a/arch/arm/boot/dts/exynos5410.dtsi b/arch/arm/boot/dts/exynos5410.dtsi
index 731eefd..fad0779 100644
--- a/arch/arm/boot/dts/exynos5410.dtsi
+++ b/arch/arm/boot/dts/exynos5410.dtsi
@@ -102,6 +102,20 @@
reg = <0x10040000 0x5000>;
};
+ poweroff: syscon-poweroff {
+ compatible = "syscon-poweroff";
+ regmap = <&pmu_system_controller>;
+ offset = <0x330C>; /* PS_HOLD_CONTROL */
+ mask = <0x5200>; /* reset value */
+ };
+
+ reboot: syscon-reboot {
+ compatible = "syscon-reboot";
+ regmap = <&pmu_system_controller>;
+ offset = <0x0400>; /* SWRESET */
+ mask = <0x1>;
+ };
+
mct: mct@101C0000 {
compatible = "samsung,exynos4210-mct";
reg = <0x101C0000 0xB00>;
diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts
index 72ba6f0..35cfb07 100644
--- a/arch/arm/boot/dts/exynos5420-peach-pit.dts
+++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
@@ -690,11 +690,9 @@
&mmc_0 {
status = "okay";
num-slots = <1>;
- broken-cd;
mmc-hs200-1_8v;
cap-mmc-highspeed;
non-removable;
- card-detect-delay = <200>;
clock-frequency = <400000000>;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <0 4>;
@@ -709,10 +707,9 @@
&mmc_1 {
status = "okay";
num-slots = <1>;
- broken-cd;
+ non-removable;
cap-sdio-irq;
keep-power-in-suspend;
- card-detect-delay = <200>;
clock-frequency = <400000000>;
samsung,dw-mshc-ciu-div = <1>;
samsung,dw-mshc-sdr-timing = <0 1>;
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index 1b3d6c7..48a0a55 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -717,6 +717,15 @@
iommus = <&sysmmu_tv>;
};
+ rotator: rotator@11C00000 {
+ compatible = "samsung,exynos5250-rotator";
+ reg = <0x11C00000 0x64>;
+ interrupts = <0 84 0>;
+ clocks = <&clock CLK_ROTATOR>;
+ clock-names = "rotator";
+ iommus = <&sysmmu_rotator>;
+ };
+
gsc_0: video-scaler@13e00000 {
compatible = "samsung,exynos5-gsc";
reg = <0x13e00000 0x1000>;
@@ -1059,6 +1068,16 @@
#iommu-cells = <0>;
};
+ sysmmu_rotator: sysmmu@0x11D40000 {
+ compatible = "samsung,exynos-sysmmu";
+ reg = <0x11D40000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupts = <4 0>;
+ clock-names = "sysmmu", "master";
+ clocks = <&clock CLK_SMMU_ROTATOR>, <&clock CLK_ROTATOR>;
+ #iommu-cells = <0>;
+ };
+
sysmmu_jpeg0: sysmmu@0x11F10000 {
compatible = "samsung,exynos-sysmmu";
reg = <0x11F10000 0x1000>;
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
index 1af5bdc..9134217 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
@@ -67,11 +67,6 @@
<19200000>;
};
-&fimd {
- status = "okay";
-};
-
-
&hdmi {
status = "okay";
hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
index b1b3608..2ae1cf4 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
@@ -67,5 +67,5 @@
};
&usbdrd_dwc3_1 {
- dr_mode = "otg";
+ dr_mode = "peripheral";
};
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
index 0c0bbdb..432406d 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
@@ -98,5 +98,5 @@
};
&usbdrd_dwc3_1 {
- dr_mode = "otg";
+ dr_mode = "peripheral";
};
diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts
index 1cc2e95..064176f 100644
--- a/arch/arm/boot/dts/exynos5800-peach-pi.dts
+++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts
@@ -665,12 +665,10 @@
&mmc_0 {
status = "okay";
num-slots = <1>;
- broken-cd;
mmc-hs200-1_8v;
mmc-hs400-1_8v;
cap-mmc-highspeed;
non-removable;
- card-detect-delay = <200>;
clock-frequency = <800000000>;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <0 4>;
@@ -685,10 +683,9 @@
&mmc_1 {
status = "okay";
num-slots = <1>;
- broken-cd;
+ non-removable;
cap-sdio-irq;
keep-power-in-suspend;
- card-detect-delay = <200>;
clock-frequency = <400000000>;
samsung,dw-mshc-ciu-div = <1>;
samsung,dw-mshc-sdr-timing = <0 1>;
diff --git a/arch/arm/boot/dts/imx25-pinfunc.h b/arch/arm/boot/dts/imx25-pinfunc.h
index 7c4b9f2..848ffa78 100644
--- a/arch/arm/boot/dts/imx25-pinfunc.h
+++ b/arch/arm/boot/dts/imx25-pinfunc.h
@@ -284,6 +284,7 @@
#define MX25_PAD_CONTRAST__CC4 0x118 0x310 0x000 0x11 0x000
#define MX25_PAD_CONTRAST__PWM4_PWMO 0x118 0x310 0x000 0x14 0x000
#define MX25_PAD_CONTRAST__FEC_CRS 0x118 0x310 0x508 0x15 0x001
+#define MX25_PAD_CONTRAST__USBH2_PWR 0x118 0x310 0x000 0x16 0x000
#define MX25_PAD_PWM__PWM 0x11c 0x314 0x000 0x10 0x000
#define MX25_PAD_PWM__GPIO_1_26 0x11c 0x314 0x000 0x15 0x000
@@ -439,6 +440,7 @@
#define MX25_PAD_SD1_DATA3__GPIO_2_28 0x1a4 0x39c 0x000 0x15 0x000
#define MX25_PAD_KPP_ROW0__KPP_ROW0 0x1a8 0x3a0 0x000 0x10 0x000
+#define MX25_PAD_KPP_ROW0__UART1_DTR 0x1a8 0x3a0 0x000 0x14 0x000
#define MX25_PAD_KPP_ROW0__GPIO_2_29 0x1a8 0x3a0 0x000 0x15 0x000
#define MX25_PAD_KPP_ROW1__KPP_ROW1 0x1ac 0x3a4 0x000 0x10 0x000
@@ -446,6 +448,7 @@
#define MX25_PAD_KPP_ROW2__KPP_ROW2 0x1b0 0x3a8 0x000 0x10 0x000
#define MX25_PAD_KPP_ROW2__CSI_D0 0x1b0 0x3a8 0x488 0x13 0x002
+#define MX25_PAD_KPP_ROW2__UART1_DCD 0x1b0 0x3a8 0x000 0x14 0x000
#define MX25_PAD_KPP_ROW2__GPIO_2_31 0x1b0 0x3a8 0x000 0x15 0x000
#define MX25_PAD_KPP_ROW3__KPP_ROW3 0x1b4 0x3ac 0x000 0x10 0x000
diff --git a/arch/arm/boot/dts/imx25.dtsi b/arch/arm/boot/dts/imx25.dtsi
index 677f81d..cde329e 100644
--- a/arch/arm/boot/dts/imx25.dtsi
+++ b/arch/arm/boot/dts/imx25.dtsi
@@ -24,6 +24,10 @@
i2c2 = &i2c3;
mmc0 = &esdhc1;
mmc1 = &esdhc2;
+ pwm0 = &pwm1;
+ pwm1 = &pwm2;
+ pwm2 = &pwm3;
+ pwm3 = &pwm4;
serial0 = &uart1;
serial1 = &uart2;
serial2 = &uart3;
diff --git a/arch/arm/boot/dts/imx28-cfa10057.dts b/arch/arm/boot/dts/imx28-cfa10057.dts
index 5df0b24..7a80bd6 100644
--- a/arch/arm/boot/dts/imx28-cfa10057.dts
+++ b/arch/arm/boot/dts/imx28-cfa10057.dts
@@ -115,7 +115,7 @@
pwm: pwm@80064000 {
pinctrl-names = "default";
- pinctrl-0 = <&pwm3_pins_b>;
+ pinctrl-0 = <&pwm4_pins_a>;
status = "okay";
};
@@ -170,7 +170,7 @@
backlight {
compatible = "pwm-backlight";
- pwms = <&pwm 3 5000000>;
+ pwms = <&pwm 4 5000000>;
brightness-levels = <0 4 8 16 32 64 128 255>;
default-brightness-level = <7>;
};
diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
index c5b57d4..fae7b90 100644
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -405,6 +405,17 @@
fsl,pull-up = <MXS_PULL_DISABLE>;
};
+ auart4_2pins_b: auart4@1 {
+ reg = <1>;
+ fsl,pinmux-ids = <
+ MX28_PAD_AUART0_CTS__AUART4_RX
+ MX28_PAD_AUART0_RTS__AUART4_TX
+ >;
+ fsl,drive-strength = <MXS_DRIVE_4mA>;
+ fsl,voltage = <MXS_VOLTAGE_HIGH>;
+ fsl,pull-up = <MXS_PULL_DISABLE>;
+ };
+
mac0_pins_a: mac0@0 {
reg = <0>;
fsl,pinmux-ids = <
diff --git a/arch/arm/boot/dts/imx51-ts4800.dts b/arch/arm/boot/dts/imx51-ts4800.dts
new file mode 100644
index 0000000..0ff76a1
--- /dev/null
+++ b/arch/arm/boot/dts/imx51-ts4800.dts
@@ -0,0 +1,302 @@
+/*
+ * Copyright 2015 Savoir-faire Linux
+ *
+ * This device tree is based on imx51-babbage.dts
+ *
+ * Licensed under the X11 license or the GPL v2 (or later)
+ */
+
+/dts-v1/;
+#include "imx51.dtsi"
+
+/ {
+ model = "Technologic Systems TS-4800";
+ compatible = "technologic,imx51-ts4800", "fsl,imx51";
+
+ chosen {
+ stdout-path = &uart1;
+ };
+
+ memory {
+ reg = <0x90000000 0x10000000>;
+ };
+
+ clocks {
+ ckih1 {
+ clock-frequency = <22579200>;
+ };
+
+ ckih2 {
+ clock-frequency = <24576000>;
+ };
+ };
+
+ backlight_reg: regulator-backlight {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enable_lcd>;
+ regulator-name = "enable_lcd_reg";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio4 9 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm1 0 78770>;
+ brightness-levels = <0 150 200 255>;
+ default-brightness-level = <1>;
+ power-supply = <&backlight_reg>;
+ };
+
+ display0: display@di0 {
+ compatible = "fsl,imx-parallel-display";
+ interface-pix-fmt = "rgb24";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lcd>;
+
+ display-timings {
+ 800x480p60 {
+ native-mode;
+ clock-frequency = <30066000>;
+ hactive = <800>;
+ vactive = <480>;
+ hfront-porch = <50>;
+ hback-porch = <70>;
+ hsync-len = <50>;
+ vback-porch = <0>;
+ vfront-porch = <0>;
+ vsync-len = <50>;
+ };
+ };
+
+ port@0 {
+ display0_in: endpoint {
+ remote-endpoint = <&ipu_di0_disp0>;
+ };
+ };
+ };
+};
+
+&esdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc1>;
+ cd-gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec>;
+ phy-mode = "mii";
+ phy-reset-gpios = <&gpio2 14 GPIO_ACTIVE_LOW>;
+ phy-reset-duration = <1>;
+ status = "okay";
+};
+
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+
+ rtc: m41t00@68 {
+ compatible = "stm,m41t00";
+ reg = <0x68>;
+ };
+};
+
+&ipu_di0_disp0 {
+ remote-endpoint = <&display0_in>;
+};
+
+&pwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm_backlight>;
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ status = "okay";
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart3>;
+ status = "okay";
+};
+
+&weim {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_weim>;
+ status = "okay";
+
+ fpga@0 {
+ compatible = "simple-bus";
+ fsl,weim-cs-timing = <0x0061008F 0x00000002 0x1c022000
+ 0x00000000 0x1c092480 0x00000000>;
+ reg = <0 0x0000000 0x1d000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0 0x1d000>;
+
+ syscon: syscon@b0010000 {
+ compatible = "syscon", "simple-mfd";
+ reg = <0x10000 0x3d>;
+ reg-io-width = <2>;
+
+ wdt@e {
+ compatible = "technologic,ts4800-wdt";
+ syscon = <&syscon 0xe>;
+ };
+ };
+
+ touchscreen {
+ compatible = "technologic,ts4800-ts";
+ reg = <0x12000 0x1000>;
+ syscon = <&syscon 0x10 6>;
+ };
+ };
+};
+
+&iomuxc {
+ pinctrl_ecspi1: ecspi1grp {
+ fsl,pins = <
+ MX51_PAD_CSPI1_MISO__ECSPI1_MISO 0x185
+ MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI 0x185
+ MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK 0x185
+ MX51_PAD_CSPI1_SS0__GPIO4_24 0x85 /* CS0 */
+ >;
+ };
+
+ pinctrl_enable_lcd: enablelcdgrp {
+ fsl,pins = <
+ MX51_PAD_CSI2_D12__GPIO4_9 0x1c5
+ >;
+ };
+
+ pinctrl_esdhc1: esdhc1grp {
+ fsl,pins = <
+ MX51_PAD_SD1_CMD__SD1_CMD 0x400020d5
+ MX51_PAD_SD1_CLK__SD1_CLK 0x20d5
+ MX51_PAD_SD1_DATA0__SD1_DATA0 0x20d5
+ MX51_PAD_SD1_DATA1__SD1_DATA1 0x20d5
+ MX51_PAD_SD1_DATA2__SD1_DATA2 0x20d5
+ MX51_PAD_SD1_DATA3__SD1_DATA3 0x20d5
+ MX51_PAD_GPIO1_0__GPIO1_0 0x100
+ MX51_PAD_GPIO1_1__GPIO1_1 0x100
+ >;
+ };
+
+ pinctrl_fec: fecgrp {
+ fsl,pins = <
+ MX51_PAD_EIM_EB2__FEC_MDIO 0x000001f5
+ MX51_PAD_EIM_EB3__FEC_RDATA1 0x00000085
+ MX51_PAD_EIM_CS2__FEC_RDATA2 0x00000085
+ MX51_PAD_EIM_CS3__FEC_RDATA3 0x00000085
+ MX51_PAD_EIM_CS4__FEC_RX_ER 0x00000180
+ MX51_PAD_EIM_CS5__FEC_CRS 0x00000180
+ MX51_PAD_DISP2_DAT10__FEC_COL 0x00000180
+ MX51_PAD_DISP2_DAT11__FEC_RX_CLK 0x00000180
+ MX51_PAD_DISP2_DAT14__FEC_RDATA0 0x00002180
+ MX51_PAD_DISP2_DAT15__FEC_TDATA0 0x00002004
+ MX51_PAD_NANDF_CS2__FEC_TX_ER 0x00002004
+ MX51_PAD_DI2_PIN2__FEC_MDC 0x00002004
+ MX51_PAD_DISP2_DAT6__FEC_TDATA1 0x00002004
+ MX51_PAD_DISP2_DAT7__FEC_TDATA2 0x00002004
+ MX51_PAD_DISP2_DAT8__FEC_TDATA3 0x00002004
+ MX51_PAD_DISP2_DAT9__FEC_TX_EN 0x00002004
+ MX51_PAD_DISP2_DAT13__FEC_TX_CLK 0x00002180
+ MX51_PAD_DISP2_DAT12__FEC_RX_DV 0x000020a4
+ MX51_PAD_EIM_A20__GPIO2_14 0x00000085 /* Phy Reset */
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX51_PAD_KEY_COL4__I2C2_SCL 0x400001ed
+ MX51_PAD_KEY_COL5__I2C2_SDA 0x400001ed
+ >;
+ };
+
+ pinctrl_lcd: lcdgrp {
+ fsl,pins = <
+ MX51_PAD_DISP1_DAT0__DISP1_DAT0 0x5
+ MX51_PAD_DISP1_DAT1__DISP1_DAT1 0x5
+ MX51_PAD_DISP1_DAT2__DISP1_DAT2 0x5
+ MX51_PAD_DISP1_DAT3__DISP1_DAT3 0x5
+ MX51_PAD_DISP1_DAT4__DISP1_DAT4 0x5
+ MX51_PAD_DISP1_DAT5__DISP1_DAT5 0x5
+ MX51_PAD_DISP1_DAT6__DISP1_DAT6 0x5
+ MX51_PAD_DISP1_DAT7__DISP1_DAT7 0x5
+ MX51_PAD_DISP1_DAT8__DISP1_DAT8 0x5
+ MX51_PAD_DISP1_DAT9__DISP1_DAT9 0x5
+ MX51_PAD_DISP1_DAT10__DISP1_DAT10 0x5
+ MX51_PAD_DISP1_DAT11__DISP1_DAT11 0x5
+ MX51_PAD_DISP1_DAT12__DISP1_DAT12 0x5
+ MX51_PAD_DISP1_DAT13__DISP1_DAT13 0x5
+ MX51_PAD_DISP1_DAT14__DISP1_DAT14 0x5
+ MX51_PAD_DISP1_DAT15__DISP1_DAT15 0x5
+ MX51_PAD_DISP1_DAT16__DISP1_DAT16 0x5
+ MX51_PAD_DISP1_DAT17__DISP1_DAT17 0x5
+ MX51_PAD_DISP1_DAT18__DISP1_DAT18 0x5
+ MX51_PAD_DISP1_DAT19__DISP1_DAT19 0x5
+ MX51_PAD_DISP1_DAT20__DISP1_DAT20 0x5
+ MX51_PAD_DISP1_DAT21__DISP1_DAT21 0x5
+ MX51_PAD_DISP1_DAT22__DISP1_DAT22 0x5
+ MX51_PAD_DISP1_DAT23__DISP1_DAT23 0x5
+ MX51_PAD_DI1_PIN2__DI1_PIN2 0x5
+ MX51_PAD_DI1_PIN3__DI1_PIN3 0x5
+ MX51_PAD_DI2_DISP_CLK__DI2_DISP_CLK 0x5
+ MX51_PAD_DI_GP4__DI2_PIN15 0x5
+ >;
+ };
+
+ pinctrl_pwm_backlight: backlightgrp {
+ fsl,pins = <
+ MX51_PAD_GPIO1_2__PWM1_PWMO 0x80000000
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX51_PAD_UART1_RXD__UART1_RXD 0x1c5
+ MX51_PAD_UART1_TXD__UART1_TXD 0x1c5
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX51_PAD_UART2_RXD__UART2_RXD 0x1c5
+ MX51_PAD_UART2_TXD__UART2_TXD 0x1c5
+ >;
+ };
+
+ pinctrl_uart3: uart3grp {
+ fsl,pins = <
+ MX51_PAD_EIM_D25__UART3_RXD 0x1c5
+ MX51_PAD_EIM_D26__UART3_TXD 0x1c5
+ >;
+ };
+
+ pinctrl_weim: weimgrp {
+ fsl,pins = <
+ MX51_PAD_EIM_DTACK__EIM_DTACK 0x85
+ MX51_PAD_EIM_CS0__EIM_CS0 0x0
+ MX51_PAD_EIM_CS1__EIM_CS1 0x0
+ MX51_PAD_EIM_EB0__EIM_EB0 0x85
+ MX51_PAD_EIM_EB1__EIM_EB1 0x85
+ MX51_PAD_EIM_OE__EIM_OE 0x85
+ MX51_PAD_EIM_LBA__EIM_LBA 0x85
+ >;
+ };
+};
diff --git a/arch/arm/boot/dts/imx6dl.dtsi b/arch/arm/boot/dts/imx6dl.dtsi
index 4b0ec07..c13a73a 100644
--- a/arch/arm/boot/dts/imx6dl.dtsi
+++ b/arch/arm/boot/dts/imx6dl.dtsi
@@ -104,10 +104,15 @@
compatible = "fsl,imx-display-subsystem";
ports = <&ipu1_di0>, <&ipu1_di1>;
};
+
+ gpu-subsystem {
+ compatible = "fsl,imx-gpu-subsystem";
+ cores = <&gpu_2d>, <&gpu_3d>;
+ };
};
&gpt {
- compatible = "fsl,imx6dl-gpt", "fsl,imx6q-gpt";
+ compatible = "fsl,imx6dl-gpt";
};
&hdmi {
diff --git a/arch/arm/boot/dts/imx6q-novena.dts b/arch/arm/boot/dts/imx6q-novena.dts
new file mode 100644
index 0000000..5acd0c6
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-novena.dts
@@ -0,0 +1,785 @@
+/*
+ * Copyright 2015 Sutajio Ko-Usagi PTE LTD
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this file; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+/dts-v1/;
+#include "imx6q.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ model = "Kosagi Novena Dual/Quad";
+ compatible = "kosagi,imx6q-novena", "fsl,imx6q";
+
+ chosen {
+ stdout-path = &uart2;
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm1 0 10000000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_backlight_novena>;
+ power-supply = <®_lvds_lcd>;
+ brightness-levels = <0 3 6 12 16 24 32 48 64 96 128 192 255>;
+ default-brightness-level = <12>;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_keys_novena>;
+
+ user-button {
+ label = "User Button";
+ gpios = <&gpio4 14 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_POWER>;
+ };
+
+ lid {
+ label = "Lid";
+ gpios = <&gpio4 12 GPIO_ACTIVE_LOW>;
+ linux,input-type = <5>; /* EV_SW */
+ linux,code = <0>; /* SW_LID */
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_leds_novena>;
+
+ heartbeat {
+ label = "novena:white:panel";
+ gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "default-on";
+ };
+ };
+
+ panel: panel {
+ compatible = "innolux,n133hse-ea1", "simple-panel";
+ backlight = <&backlight>;
+ };
+
+ reg_2p5v: regulator-2p5v {
+ compatible = "regulator-fixed";
+ regulator-name = "2P5V";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-always-on;
+ };
+
+ reg_3p3v: regulator-3p3v {
+ compatible = "regulator-fixed";
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_audio_codec: regulator-audio-codec {
+ compatible = "regulator-fixed";
+ regulator-name = "es8328-power";
+ regulator-boot-on;
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ startup-delay-us = <400000>;
+ gpio = <&gpio5 17 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_display: regulator-display {
+ compatible = "regulator-fixed";
+ regulator-name = "lcd-display-power";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ startup-delay-us = <200000>;
+ gpio = <&gpio5 28 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_lvds_lcd: regulator-lvds-lcd {
+ compatible = "regulator-fixed";
+ regulator-name = "lcd-lvds-power";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_pcie: regulator-pcie {
+ compatible = "regulator-fixed";
+ regulator-name = "pcie-bus-power";
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <1500000>;
+ gpio = <&gpio7 12 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-always-on;
+ };
+
+ reg_sata: regulator-sata {
+ compatible = "regulator-fixed";
+ regulator-name = "sata-power";
+ regulator-boot-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ startup-delay-us = <10000>;
+ gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_usb_otg_vbus: regulator-usb-otg-vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "usb_otg_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ };
+
+ sound {
+ compatible = "fsl,imx-audio-es8328";
+ model = "imx-audio-es8328";
+ ssi-controller = <&ssi1>;
+ audio-codec = <&codec>;
+ audio-amp-supply = <®_audio_codec>;
+ jack-gpio = <&gpio5 15 GPIO_ACTIVE_HIGH>;
+ audio-routing =
+ "Speaker", "LOUT2",
+ "Speaker", "ROUT2",
+ "Speaker", "audio-amp",
+ "Headphone", "ROUT1",
+ "Headphone", "LOUT1",
+ "LINPUT1", "Mic Jack",
+ "RINPUT1", "Mic Jack",
+ "Mic Jack", "Mic Bias";
+ mux-int-port = <0x1>;
+ mux-ext-port = <0x3>;
+ };
+};
+
+&audmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux_novena>;
+ status = "okay";
+};
+
+&ecspi3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi3_novena>;
+ fsl,spi-num-chipselects = <3>;
+ status = "okay";
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet_novena>;
+ phy-mode = "rgmii";
+ phy-reset-gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
+ rxc-skew-ps = <3000>;
+ rxdv-skew-ps = <0>;
+ txc-skew-ps = <3000>;
+ txen-skew-ps = <0>;
+ rxd0-skew-ps = <0>;
+ rxd1-skew-ps = <0>;
+ rxd2-skew-ps = <0>;
+ rxd3-skew-ps = <0>;
+ txd0-skew-ps = <3000>;
+ txd1-skew-ps = <3000>;
+ txd2-skew-ps = <3000>;
+ txd3-skew-ps = <3000>;
+ status = "okay";
+};
+
+&hdmi {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hdmi_novena>;
+ ddc-i2c-bus = <&i2c2>;
+ status = "okay";
+};
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1_novena>;
+ status = "okay";
+
+ accel: mma8452@1c {
+ compatible = "fsl,mma8452";
+ reg = <0x1c>;
+ };
+
+ rtc: pcf8523@68 {
+ compatible = "nxp,pcf8523";
+ reg = <0x68>;
+ };
+
+ sbs_battery: bq20z75@0b {
+ compatible = "sbs,sbs-battery";
+ reg = <0x0b>;
+ sbs,i2c-retry-count = <50>;
+ };
+
+ touch: stmpe811@44 {
+ compatible = "st,stmpe811";
+ reg = <0x44>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ irq-gpio = <&gpio5 13 GPIO_ACTIVE_HIGH>;
+ id = <0>;
+ blocks = <0x5>;
+ irq-trigger = <0x1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_stmpe_novena>;
+ vio-supply = <®_3p3v>;
+ vcc-supply = <®_3p3v>;
+
+ stmpe_touchscreen {
+ compatible = "st,stmpe-ts";
+ st,sample-time = <4>;
+ st,mod-12b = <1>;
+ st,ref-sel = <0>;
+ st,adc-freq = <1>;
+ st,ave-ctrl = <1>;
+ st,touch-det-delay = <2>;
+ st,settling = <2>;
+ st,fraction-z = <7>;
+ st,i-drive = <1>;
+ };
+ };
+};
+
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2_novena>;
+ status = "okay";
+
+ pmic: pfuze100@08 {
+ compatible = "fsl,pfuze100";
+ reg = <0x08>;
+
+ regulators {
+ reg_sw1a: sw1a {
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1875000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <6250>;
+ };
+
+ reg_sw1c: sw1c {
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1875000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_sw2: sw2 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_sw3a: sw3a {
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1975000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_sw3b: sw3b {
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1975000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_sw4: sw4 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ reg_swbst: swbst {
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5150000>;
+ regulator-boot-on;
+ };
+
+ reg_snvs: vsnvs {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_vref: vrefddr {
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_vgen1: vgen1 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1550000>;
+ };
+
+ reg_vgen2: vgen2 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1550000>;
+ };
+
+ reg_vgen3: vgen3 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ reg_vgen4: vgen4 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_vgen5: vgen5 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_vgen6: vgen6 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ };
+ };
+};
+
+&i2c3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3_novena>;
+ status = "okay";
+
+ codec: es8328@11 {
+ compatible = "everest,es8328";
+ reg = <0x11>;
+ DVDD-supply = <®_audio_codec>;
+ AVDD-supply = <®_audio_codec>;
+ PVDD-supply = <®_audio_codec>;
+ HPVDD-supply = <®_audio_codec>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sound_novena>;
+ clocks = <&clks IMX6QDL_CLK_CKO1>;
+ assigned-clocks = <&clks IMX6QDL_CLK_CKO>,
+ <&clks IMX6QDL_CLK_CKO1_SEL>,
+ <&clks IMX6QDL_CLK_PLL4_AUDIO>,
+ <&clks IMX6QDL_CLK_CKO1>;
+ assigned-clock-parents = <&clks IMX6QDL_CLK_CKO1>,
+ <&clks IMX6QDL_CLK_PLL4_AUDIO_DIV>,
+ <&clks IMX6QDL_CLK_OSC>,
+ <&clks IMX6QDL_CLK_CKO1_PODF>;
+ assigned-clock-rates = <0 0 722534400 22579200>;
+ };
+};
+
+&kpp {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_kpp_novena>;
+ linux,keymap = <
+ MATRIX_KEY(1, 1, KEY_CONFIG)
+ >;
+ status = "okay";
+};
+
+&ldb {
+ fsl,dual-channel;
+ status = "okay";
+
+ lvds-channel@0 {
+ fsl,data-mapping = "jeida";
+ fsl,data-width = <24>;
+ fsl,panel = <&panel>;
+ status = "okay";
+ };
+};
+
+&pcie {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pcie_novena>;
+ reset-gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+};
+
+&sata {
+ target-supply = <®_sata>;
+ fsl,transmit-level-mV = <1025>;
+ fsl,transmit-boost-mdB = <0>;
+ fsl,transmit-atten-16ths = <8>;
+ status = "okay";
+};
+
+&ssi1 {
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2_novena>;
+ status = "okay";
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart3_novena>;
+ status = "okay";
+};
+
+&uart4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart4_novena>;
+ status = "okay";
+};
+
+&usbotg {
+ vbus-supply = <®_usb_otg_vbus>;
+ dr_mode = "otg";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg_novena>;
+ disable-over-current;
+ status = "okay";
+};
+
+&usbh1 {
+ vbus-supply = <®_swbst>;
+ status = "okay";
+};
+
+&usdhc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc2_novena>;
+ cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
+ bus-width = <4>;
+ status = "okay";
+};
+
+&usdhc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc3_novena>;
+ bus-width = <4>;
+ non-removable;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl_audmux_novena: audmuxgrp-novena {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0
+ MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0
+ MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0
+ MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0
+ >;
+ };
+
+ pinctrl_backlight_novena: backlightgrp-novena {
+ fsl,pins = <
+ MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT10__GPIO5_IO28 0x1b0b1
+ MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x1b0b1
+ >;
+ };
+
+ pinctrl_ecspi3_novena: ecspi3grp-novena {
+ fsl,pins = <
+ MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1
+ MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1
+ MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1
+ >;
+ };
+
+ pinctrl_enet_novena: enetgrp-novena {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b020
+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b028
+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b028
+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b028
+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b028
+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b028
+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
+ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
+ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
+ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
+ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
+ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
+ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
+ MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
+ /* Ethernet reset */
+ MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x1b0b1
+ >;
+ };
+
+ pinctrl_fpga_gpio: fpgagpiogrp-novena {
+ fsl,pins = <
+ /* FPGA power */
+ MX6QDL_PAD_SD1_DAT1__GPIO1_IO17 0x1b0b1
+ /* Reset */
+ MX6QDL_PAD_DISP0_DAT13__GPIO5_IO07 0x1b0b1
+ /* FPGA GPIOs */
+ MX6QDL_PAD_EIM_DA0__GPIO3_IO00 0x1b0b1
+ MX6QDL_PAD_EIM_DA1__GPIO3_IO01 0x1b0b1
+ MX6QDL_PAD_EIM_DA2__GPIO3_IO02 0x1b0b1
+ MX6QDL_PAD_EIM_DA3__GPIO3_IO03 0x1b0b1
+ MX6QDL_PAD_EIM_DA4__GPIO3_IO04 0x1b0b1
+ MX6QDL_PAD_EIM_DA5__GPIO3_IO05 0x1b0b1
+ MX6QDL_PAD_EIM_DA6__GPIO3_IO06 0x1b0b1
+ MX6QDL_PAD_EIM_DA7__GPIO3_IO07 0x1b0b1
+ MX6QDL_PAD_EIM_DA8__GPIO3_IO08 0x1b0b1
+ MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x1b0b1
+ MX6QDL_PAD_EIM_DA10__GPIO3_IO10 0x1b0b1
+ MX6QDL_PAD_EIM_DA11__GPIO3_IO11 0x1b0b1
+ MX6QDL_PAD_EIM_DA12__GPIO3_IO12 0x1b0b1
+ MX6QDL_PAD_EIM_DA13__GPIO3_IO13 0x1b0b1
+ MX6QDL_PAD_EIM_DA14__GPIO3_IO14 0x1b0b1
+ MX6QDL_PAD_EIM_DA15__GPIO3_IO15 0x1b0b1
+ MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x1b0b1
+ MX6QDL_PAD_EIM_A17__GPIO2_IO21 0x1b0b1
+ MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x1b0b1
+ MX6QDL_PAD_EIM_CS0__GPIO2_IO23 0x1b0b1
+ MX6QDL_PAD_EIM_CS1__GPIO2_IO24 0x1b0b1
+ MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x1b0b1
+ MX6QDL_PAD_EIM_OE__GPIO2_IO25 0x1b0b1
+ MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x1b0b1
+ MX6QDL_PAD_EIM_WAIT__GPIO5_IO00 0x1b0b1
+ MX6QDL_PAD_EIM_BCLK__GPIO6_IO31 0x1b0b1
+ >;
+ };
+
+ pinctrl_fpga_eim: fpgaeimgrp-novena {
+ fsl,pins = <
+ /* FPGA power */
+ MX6QDL_PAD_SD1_DAT1__GPIO1_IO17 0x1b0b1
+ /* Reset */
+ MX6QDL_PAD_DISP0_DAT13__GPIO5_IO07 0x1b0b1
+ /* FPGA GPIOs */
+ MX6QDL_PAD_EIM_DA0__EIM_AD00 0xb0f1
+ MX6QDL_PAD_EIM_DA1__EIM_AD01 0xb0f1
+ MX6QDL_PAD_EIM_DA2__EIM_AD02 0xb0f1
+ MX6QDL_PAD_EIM_DA3__EIM_AD03 0xb0f1
+ MX6QDL_PAD_EIM_DA4__EIM_AD04 0xb0f1
+ MX6QDL_PAD_EIM_DA5__EIM_AD05 0xb0f1
+ MX6QDL_PAD_EIM_DA6__EIM_AD06 0xb0f1
+ MX6QDL_PAD_EIM_DA7__EIM_AD07 0xb0f1
+ MX6QDL_PAD_EIM_DA8__EIM_AD08 0xb0f1
+ MX6QDL_PAD_EIM_DA9__EIM_AD09 0xb0f1
+ MX6QDL_PAD_EIM_DA10__EIM_AD10 0xb0f1
+ MX6QDL_PAD_EIM_DA11__EIM_AD11 0xb0f1
+ MX6QDL_PAD_EIM_DA12__EIM_AD12 0xb0f1
+ MX6QDL_PAD_EIM_DA13__EIM_AD13 0xb0f1
+ MX6QDL_PAD_EIM_DA14__EIM_AD14 0xb0f1
+ MX6QDL_PAD_EIM_DA15__EIM_AD15 0xb0f1
+ MX6QDL_PAD_EIM_A16__EIM_ADDR16 0xb0f1
+ MX6QDL_PAD_EIM_A17__EIM_ADDR17 0xb0f1
+ MX6QDL_PAD_EIM_A18__EIM_ADDR18 0xb0f1
+ MX6QDL_PAD_EIM_CS0__EIM_CS0_B 0xb0f1
+ MX6QDL_PAD_EIM_CS1__EIM_CS1_B 0xb0f1
+ MX6QDL_PAD_EIM_LBA__EIM_LBA_B 0xb0f1
+ MX6QDL_PAD_EIM_OE__EIM_OE_B 0xb0f1
+ MX6QDL_PAD_EIM_RW__EIM_RW 0xb0f1
+ MX6QDL_PAD_EIM_WAIT__EIM_WAIT_B 0xb0f1
+ MX6QDL_PAD_EIM_BCLK__EIM_BCLK 0xb0f1
+ >;
+ };
+
+ pinctrl_gpio_keys_novena: gpiokeysgrp-novena {
+ fsl,pins = <
+ /* User button */
+ MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x1b0b0
+ /* PCIe Wakeup */
+ MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1f0e0
+ /* Lid switch */
+ MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x1b0b0
+ >;
+ };
+
+ pinctrl_hdmi_novena: hdmigrp-novena {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0
+ MX6QDL_PAD_EIM_A24__GPIO5_IO04 0x1b0b1
+ >;
+ };
+
+ pinctrl_i2c1_novena: i2c1grp-novena {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
+ MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c2_novena: i2c2grp-novena {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1
+ MX6QDL_PAD_EIM_D16__I2C2_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c3_novena: i2c3grp-novena {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1
+ MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_kpp_novena: kppgrp-novena {
+ fsl,pins = <
+ /* Front panel button */
+ MX6QDL_PAD_KEY_ROW1__KEY_ROW1 0x1b0b1
+ /* Fake column driver, not connected */
+ MX6QDL_PAD_KEY_COL1__KEY_COL1 0x1b0b1
+ >;
+ };
+
+ pinctrl_leds_novena: ledsgrp-novena {
+ fsl,pins = <
+ MX6QDL_PAD_SD1_DAT3__GPIO1_IO21 0x1b0b1
+ >;
+ };
+
+ pinctrl_pcie_novena: pciegrp-novena {
+ fsl,pins = <
+ /* Reset */
+ MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x1b0b1
+ /* Power On */
+ MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b1
+ /* Wifi kill */
+ MX6QDL_PAD_EIM_A22__GPIO2_IO16 0x1b0b1
+ >;
+ };
+
+ pinctrl_sata_novena: satagrp-novena {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D30__GPIO3_IO30 0x1b0b1
+ >;
+ };
+
+ pinctrl_senoko_novena: senokogrp-novena {
+ fsl,pins = <
+ /* Senoko IRQ line */
+ MX6QDL_PAD_SD1_CLK__GPIO1_IO20 0x13048
+ /* Senoko reset line */
+ MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21 0x1b0b1
+ >;
+ };
+
+ pinctrl_sound_novena: soundgrp-novena {
+ fsl,pins = <
+ /* Audio power regulator */
+ MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17 0x1b0b1
+ /* Headphone plug */
+ MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15 0x1b0b1
+ MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x000b0
+ >;
+ };
+
+ pinctrl_stmpe_novena: stmpegrp-novena {
+ fsl,pins = <
+ /* Touchscreen interrupt */
+ MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart2_novena: uart2grp-novena {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1
+ MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart3_novena: uart3grp-novena {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
+ MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart4_novena: uart4grp-novena {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1
+ MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_usbotg_novena: usbotggrp-novena {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059
+ >;
+ };
+
+ pinctrl_usdhc2_novena: usdhc2grp-novena {
+ fsl,pins = <
+ MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170f9
+ MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100f9
+ MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170f9
+ MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170f9
+ MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170f9
+ MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170f9
+ /* Write protect */
+ MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b1
+ /* Card detect */
+ MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b1
+ >;
+ };
+
+ pinctrl_usdhc3_novena: usdhc3grp-novena {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170f9
+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100f9
+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170f9
+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170f9
+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170f9
+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170f9
+ >;
+ };
+};
diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
index 399103b..0d93c0e 100644
--- a/arch/arm/boot/dts/imx6q.dtsi
+++ b/arch/arm/boot/dts/imx6q.dtsi
@@ -14,6 +14,7 @@
/ {
aliases {
+ ipu1 = &ipu2;
spi4 = &ecspi5;
};
@@ -103,42 +104,6 @@
iomuxc: iomuxc@020e0000 {
compatible = "fsl,imx6q-iomuxc";
-
- ipu2 {
- pinctrl_ipu2_1: ipu2grp-1 {
- fsl,pins = <
- MX6QDL_PAD_DI0_DISP_CLK__IPU2_DI0_DISP_CLK 0x10
- MX6QDL_PAD_DI0_PIN15__IPU2_DI0_PIN15 0x10
- MX6QDL_PAD_DI0_PIN2__IPU2_DI0_PIN02 0x10
- MX6QDL_PAD_DI0_PIN3__IPU2_DI0_PIN03 0x10
- MX6QDL_PAD_DI0_PIN4__IPU2_DI0_PIN04 0x80000000
- MX6QDL_PAD_DISP0_DAT0__IPU2_DISP0_DATA00 0x10
- MX6QDL_PAD_DISP0_DAT1__IPU2_DISP0_DATA01 0x10
- MX6QDL_PAD_DISP0_DAT2__IPU2_DISP0_DATA02 0x10
- MX6QDL_PAD_DISP0_DAT3__IPU2_DISP0_DATA03 0x10
- MX6QDL_PAD_DISP0_DAT4__IPU2_DISP0_DATA04 0x10
- MX6QDL_PAD_DISP0_DAT5__IPU2_DISP0_DATA05 0x10
- MX6QDL_PAD_DISP0_DAT6__IPU2_DISP0_DATA06 0x10
- MX6QDL_PAD_DISP0_DAT7__IPU2_DISP0_DATA07 0x10
- MX6QDL_PAD_DISP0_DAT8__IPU2_DISP0_DATA08 0x10
- MX6QDL_PAD_DISP0_DAT9__IPU2_DISP0_DATA09 0x10
- MX6QDL_PAD_DISP0_DAT10__IPU2_DISP0_DATA10 0x10
- MX6QDL_PAD_DISP0_DAT11__IPU2_DISP0_DATA11 0x10
- MX6QDL_PAD_DISP0_DAT12__IPU2_DISP0_DATA12 0x10
- MX6QDL_PAD_DISP0_DAT13__IPU2_DISP0_DATA13 0x10
- MX6QDL_PAD_DISP0_DAT14__IPU2_DISP0_DATA14 0x10
- MX6QDL_PAD_DISP0_DAT15__IPU2_DISP0_DATA15 0x10
- MX6QDL_PAD_DISP0_DAT16__IPU2_DISP0_DATA16 0x10
- MX6QDL_PAD_DISP0_DAT17__IPU2_DISP0_DATA17 0x10
- MX6QDL_PAD_DISP0_DAT18__IPU2_DISP0_DATA18 0x10
- MX6QDL_PAD_DISP0_DAT19__IPU2_DISP0_DATA19 0x10
- MX6QDL_PAD_DISP0_DAT20__IPU2_DISP0_DATA20 0x10
- MX6QDL_PAD_DISP0_DAT21__IPU2_DISP0_DATA21 0x10
- MX6QDL_PAD_DISP0_DAT22__IPU2_DISP0_DATA22 0x10
- MX6QDL_PAD_DISP0_DAT23__IPU2_DISP0_DATA23 0x10
- >;
- };
- };
};
};
@@ -153,6 +118,16 @@
status = "disabled";
};
+ gpu_vg: gpu@02204000 {
+ compatible = "vivante,gc";
+ reg = <0x02204000 0x4000>;
+ interrupts = <0 11 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6QDL_CLK_OPENVG_AXI>,
+ <&clks IMX6QDL_CLK_GPU2D_CORE>;
+ clock-names = "bus", "core";
+ power-domains = <&gpc 1>;
+ };
+
ipu2: ipu@02800000 {
#address-cells = <1>;
#size-cells = <0>;
@@ -225,6 +200,11 @@
compatible = "fsl,imx-display-subsystem";
ports = <&ipu1_di0>, <&ipu1_di1>, <&ipu2_di0>, <&ipu2_di1>;
};
+
+ gpu-subsystem {
+ compatible = "fsl,imx-gpu-subsystem";
+ cores = <&gpu_2d>, <&gpu_3d>, <&gpu_vg>;
+ };
};
&hdmi {
diff --git a/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi
index dc0cebf..5cd16f2 100644
--- a/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi
@@ -174,6 +174,24 @@
status = "okay";
};
+&pwm2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */
+ status = "disabled";
+};
+
+&pwm3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */
+ status = "disabled";
+};
+
+&pwm4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm4>; /* MX6_DIO3 */
+ status = "disabled";
+};
+
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
@@ -294,6 +312,24 @@
>;
};
+ pinctrl_pwm2: pwm2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1
+ >;
+ };
+
+ pinctrl_pwm3: pwm3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1
+ >;
+ };
+
+ pinctrl_pwm4: pwm4grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT2__PWM4_OUT 0x1b0b1
+ >;
+ };
+
pinctrl_uart1: uart1grp {
fsl,pins = <
MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1
diff --git a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
index 18cd411..9fa8a10 100644
--- a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
@@ -151,6 +151,21 @@
status = "okay";
};
+&clks {
+ assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>,
+ <&clks IMX6QDL_CLK_LDB_DI1_SEL>;
+ assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>,
+ <&clks IMX6QDL_CLK_PLL3_USB_OTG>;
+};
+
+&ecspi3 {
+ fsl,spi-num-chipselects = <1>;
+ cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi3>;
+ status = "okay";
+};
+
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
@@ -275,6 +290,18 @@
status = "okay";
};
+&pwm2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */
+ status = "disabled";
+};
+
+&pwm3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */
+ status = "disabled";
+};
+
&pwm4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm4>;
@@ -338,6 +365,15 @@
>;
};
+ pinctrl_ecspi3: escpi3grp {
+ fsl,pins = <
+ MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1
+ MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1
+ MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1
+ MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x100b1
+ >;
+ };
+
pinctrl_enet: enetgrp {
fsl,pins = <
MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
@@ -429,6 +465,18 @@
>;
};
+ pinctrl_pwm2: pwm2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1
+ >;
+ };
+
+ pinctrl_pwm3: pwm3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1
+ >;
+ };
+
pinctrl_pwm4: pwm4grp {
fsl,pins = <
MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1
diff --git a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
index eea90f3..e8375e1 100644
--- a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
@@ -152,6 +152,13 @@
status = "okay";
};
+&clks {
+ assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>,
+ <&clks IMX6QDL_CLK_LDB_DI1_SEL>;
+ assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>,
+ <&clks IMX6QDL_CLK_PLL3_USB_OTG>;
+};
+
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
@@ -247,7 +254,7 @@
&ldb {
status = "okay";
- lvds-channel@1 {
+ lvds-channel@0 {
fsl,data-mapping = "spwg";
fsl,data-width = <18>;
status = "okay";
@@ -280,6 +287,18 @@
};
};
+&pwm2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */
+ status = "disabled";
+};
+
+&pwm3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */
+ status = "disabled";
+};
+
&pwm4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm4>;
@@ -435,6 +454,18 @@
>;
};
+ pinctrl_pwm2: pwm2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1
+ >;
+ };
+
+ pinctrl_pwm3: pwm3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1
+ >;
+ };
+
pinctrl_pwm4: pwm4grp {
fsl,pins = <
MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1
diff --git a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
index 6c11a2a..66983dc 100644
--- a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
@@ -142,6 +142,13 @@
status = "okay";
};
+&clks {
+ assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>,
+ <&clks IMX6QDL_CLK_LDB_DI1_SEL>;
+ assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>,
+ <&clks IMX6QDL_CLK_PLL3_USB_OTG>;
+};
+
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
@@ -260,6 +267,8 @@
swbst_reg: swbst {
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5150000>;
+ regulator-boot-on;
+ regulator-always-on;
};
snvs_reg: vsnvs {
@@ -336,7 +345,7 @@
&ldb {
status = "okay";
- lvds-channel@1 {
+ lvds-channel@0 {
fsl,data-mapping = "spwg";
fsl,data-width = <18>;
status = "okay";
@@ -369,6 +378,24 @@
};
};
+&pwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm1>; /* MX6_DIO0 */
+ status = "disabled";
+};
+
+&pwm2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */
+ status = "disabled";
+};
+
+&pwm3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */
+ status = "disabled";
+};
+
&pwm4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm4>;
@@ -528,6 +555,24 @@
>;
};
+ pinctrl_pwm1: pwm1grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b1
+ >;
+ };
+
+ pinctrl_pwm2: pwm2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1
+ >;
+ };
+
+ pinctrl_pwm3: pwm3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1
+ >;
+ };
+
pinctrl_pwm4: pwm4grp {
fsl,pins = <
MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1
diff --git a/arch/arm/boot/dts/imx6qdl-gw551x.dtsi b/arch/arm/boot/dts/imx6qdl-gw551x.dtsi
index 741f3d5..118bea5 100644
--- a/arch/arm/boot/dts/imx6qdl-gw551x.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw551x.dtsi
@@ -198,6 +198,18 @@
status = "okay";
};
+&pwm2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */
+ status = "disabled";
+};
+
+&pwm3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */
+ status = "disabled";
+};
+
&ssi1 {
status = "okay";
};
@@ -290,6 +302,18 @@
>;
};
+ pinctrl_pwm2: pwm2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1
+ >;
+ };
+
+ pinctrl_pwm3: pwm3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1
+ >;
+ };
+
pinctrl_uart2: uart2grp {
fsl,pins = <
MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1
diff --git a/arch/arm/boot/dts/imx6qdl-gw552x.dtsi b/arch/arm/boot/dts/imx6qdl-gw552x.dtsi
index d1e5048..cca39f1 100644
--- a/arch/arm/boot/dts/imx6qdl-gw552x.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw552x.dtsi
@@ -164,6 +164,18 @@
status = "okay";
};
+&pwm2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */
+ status = "disabled";
+};
+
+&pwm3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */
+ status = "disabled";
+};
+
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
@@ -242,6 +254,18 @@
>;
};
+ pinctrl_pwm2: pwm2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1
+ >;
+ };
+
+ pinctrl_pwm3: pwm3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1
+ >;
+ };
+
pinctrl_uart2: uart2grp {
fsl,pins = <
MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1
diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index 2b6cc8b..4f6ae92 100644
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -30,6 +30,7 @@
i2c0 = &i2c1;
i2c1 = &i2c2;
i2c2 = &i2c3;
+ ipu0 = &ipu1;
mmc0 = &usdhc1;
mmc1 = &usdhc2;
mmc2 = &usdhc3;
@@ -47,15 +48,6 @@
usbphy1 = &usbphy2;
};
- intc: interrupt-controller@00a01000 {
- compatible = "arm,cortex-a9-gic";
- #interrupt-cells = <3>;
- interrupt-controller;
- reg = <0x00a01000 0x1000>,
- <0x00a00100 0x100>;
- interrupt-parent = <&intc>;
- };
-
clocks {
#address-cells = <1>;
#size-cells = <0>;
@@ -147,6 +139,27 @@
};
};
+ gpu_3d: gpu@00130000 {
+ compatible = "vivante,gc";
+ reg = <0x00130000 0x4000>;
+ interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6QDL_CLK_GPU3D_AXI>,
+ <&clks IMX6QDL_CLK_GPU3D_CORE>,
+ <&clks IMX6QDL_CLK_GPU3D_SHADER>;
+ clock-names = "bus", "core", "shader";
+ power-domains = <&gpc 1>;
+ };
+
+ gpu_2d: gpu@00134000 {
+ compatible = "vivante,gc";
+ reg = <0x00134000 0x4000>;
+ interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6QDL_CLK_GPU2D_AXI>,
+ <&clks IMX6QDL_CLK_GPU2D_CORE>;
+ clock-names = "bus", "core";
+ power-domains = <&gpc 1>;
+ };
+
timer@00a00600 {
compatible = "arm,cortex-a9-twd-timer";
reg = <0x00a00600 0x20>;
@@ -155,6 +168,15 @@
clocks = <&clks IMX6QDL_CLK_TWD>;
};
+ intc: interrupt-controller@00a01000 {
+ compatible = "arm,cortex-a9-gic";
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ reg = <0x00a01000 0x1000>,
+ <0x00a00100 0x100>;
+ interrupt-parent = <&intc>;
+ };
+
L2: l2-cache@00a02000 {
compatible = "arm,pl310-cache";
reg = <0x00a02000 0x1000>;
@@ -173,8 +195,7 @@
#address-cells = <3>;
#size-cells = <2>;
device_type = "pci";
- ranges = <0x00000800 0 0x01f00000 0x01f00000 0 0x00080000 /* configuration space */
- 0x81000000 0 0 0x01f80000 0 0x00010000 /* downstream I/O */
+ ranges = <0x81000000 0 0 0x01f80000 0 0x00010000 /* downstream I/O */
0x82000000 0 0x01000000 0x01000000 0 0x00f00000>; /* non-prefetchable memory */
num-lanes = <1>;
interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
@@ -227,7 +248,7 @@
"rxtx1", "rxtx2",
"rxtx3", "rxtx4",
"rxtx5", "rxtx6",
- "rxtx7", "dma";
+ "rxtx7", "spba";
status = "disabled";
};
@@ -309,7 +330,7 @@
<&clks IMX6QDL_CLK_ESAI_EXTAL>,
<&clks IMX6QDL_CLK_ESAI_IPG>,
<&clks IMX6QDL_CLK_SPBA>;
- clock-names = "core", "mem", "extal", "fsys", "dma";
+ clock-names = "core", "mem", "extal", "fsys", "spba";
dmas = <&sdma 23 21 0>, <&sdma 24 21 0>;
dma-names = "rx", "tx";
status = "disabled";
@@ -378,7 +399,7 @@
"asrck_1", "asrck_2", "asrck_3", "asrck_4",
"asrck_5", "asrck_6", "asrck_7", "asrck_8",
"asrck_9", "asrck_a", "asrck_b", "asrck_c",
- "asrck_d", "asrck_e", "asrck_f", "dma";
+ "asrck_d", "asrck_e", "asrck_f", "spba";
dmas = <&sdma 17 23 1>, <&sdma 18 23 1>, <&sdma 19 23 1>,
<&sdma 20 23 1>, <&sdma 21 23 1>, <&sdma 22 23 1>;
dma-names = "rxa", "rxb", "rxc",
@@ -906,6 +927,9 @@
clocks = <&clks IMX6QDL_CLK_USBOH3>;
fsl,usbphy = <&usbphy1>;
fsl,usbmisc = <&usbmisc 0>;
+ ahb-burst-config = <0x0>;
+ tx-burst-size-dword = <0x10>;
+ rx-burst-size-dword = <0x10>;
status = "disabled";
};
@@ -917,6 +941,9 @@
fsl,usbphy = <&usbphy2>;
fsl,usbmisc = <&usbmisc 1>;
dr_mode = "host";
+ ahb-burst-config = <0x0>;
+ tx-burst-size-dword = <0x10>;
+ rx-burst-size-dword = <0x10>;
status = "disabled";
};
@@ -927,6 +954,9 @@
clocks = <&clks IMX6QDL_CLK_USBOH3>;
fsl,usbmisc = <&usbmisc 2>;
dr_mode = "host";
+ ahb-burst-config = <0x0>;
+ tx-burst-size-dword = <0x10>;
+ rx-burst-size-dword = <0x10>;
status = "disabled";
};
@@ -937,6 +967,9 @@
clocks = <&clks IMX6QDL_CLK_USBOH3>;
fsl,usbmisc = <&usbmisc 3>;
dr_mode = "host";
+ ahb-burst-config = <0x0>;
+ tx-burst-size-dword = <0x10>;
+ rx-burst-size-dword = <0x10>;
status = "disabled";
};
diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi
index d8ba99f..d12b250 100644
--- a/arch/arm/boot/dts/imx6sl.dtsi
+++ b/arch/arm/boot/dts/imx6sl.dtsi
@@ -151,7 +151,7 @@
"rxtx1", "rxtx2",
"rxtx3", "rxtx4",
"rxtx5", "rxtx6",
- "rxtx7", "dma";
+ "rxtx7", "spba";
status = "disabled";
};
@@ -708,6 +708,9 @@
clocks = <&clks IMX6SL_CLK_USBOH3>;
fsl,usbphy = <&usbphy1>;
fsl,usbmisc = <&usbmisc 0>;
+ ahb-burst-config = <0x0>;
+ tx-burst-size-dword = <0x10>;
+ rx-burst-size-dword = <0x10>;
status = "disabled";
};
@@ -718,6 +721,9 @@
clocks = <&clks IMX6SL_CLK_USBOH3>;
fsl,usbphy = <&usbphy2>;
fsl,usbmisc = <&usbmisc 1>;
+ ahb-burst-config = <0x0>;
+ tx-burst-size-dword = <0x10>;
+ rx-burst-size-dword = <0x10>;
status = "disabled";
};
@@ -728,6 +734,9 @@
clocks = <&clks IMX6SL_CLK_USBOH3>;
fsl,usbmisc = <&usbmisc 2>;
dr_mode = "host";
+ ahb-burst-config = <0x0>;
+ tx-burst-size-dword = <0x10>;
+ rx-burst-size-dword = <0x10>;
status = "disabled";
};
diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi
index 167f77b..a5f7602 100644
--- a/arch/arm/boot/dts/imx6sx.dtsi
+++ b/arch/arm/boot/dts/imx6sx.dtsi
@@ -222,7 +222,7 @@
"rxtx1", "rxtx2",
"rxtx3", "rxtx4",
"rxtx5", "rxtx6",
- "rxtx7", "dma";
+ "rxtx7", "spba";
status = "disabled";
};
@@ -295,7 +295,7 @@
<&clks IMX6SX_CLK_ESAI_IPG>,
<&clks IMX6SX_CLK_SPBA>;
clock-names = "core", "mem", "extal",
- "fsys", "dma";
+ "fsys", "spba";
status = "disabled";
};
@@ -348,7 +348,7 @@
<&clks IMX6SX_CLK_ASRC_IPG>,
<&clks IMX6SX_CLK_SPDIF>,
<&clks IMX6SX_CLK_SPBA>;
- clock-names = "mem", "ipg", "asrck", "dma";
+ clock-names = "mem", "ipg", "asrck", "spba";
dmas = <&sdma 17 20 1>, <&sdma 18 20 1>,
<&sdma 19 20 1>, <&sdma 20 20 1>,
<&sdma 21 20 1>, <&sdma 22 20 1>;
@@ -783,6 +783,9 @@
fsl,usbphy = <&usbphy1>;
fsl,usbmisc = <&usbmisc 0>;
fsl,anatop = <&anatop>;
+ ahb-burst-config = <0x0>;
+ tx-burst-size-dword = <0x10>;
+ rx-burst-size-dword = <0x10>;
status = "disabled";
};
@@ -793,6 +796,9 @@
clocks = <&clks IMX6SX_CLK_USBOH3>;
fsl,usbphy = <&usbphy2>;
fsl,usbmisc = <&usbmisc 1>;
+ ahb-burst-config = <0x0>;
+ tx-burst-size-dword = <0x10>;
+ rx-burst-size-dword = <0x10>;
status = "disabled";
};
@@ -805,6 +811,9 @@
phy_type = "hsic";
fsl,anatop = <&anatop>;
dr_mode = "host";
+ ahb-burst-config = <0x0>;
+ tx-burst-size-dword = <0x10>;
+ rx-burst-size-dword = <0x10>;
status = "disabled";
};
@@ -1152,6 +1161,8 @@
interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SX_CLK_IPG>;
clock-names = "adc";
+ fsl,adck-max-frequency = <30000000>, <40000000>,
+ <20000000>;
status = "disabled";
};
@@ -1161,6 +1172,8 @@
interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SX_CLK_IPG>;
clock-names = "adc";
+ fsl,adck-max-frequency = <30000000>, <40000000>,
+ <20000000>;
status = "disabled";
};
diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi
index d00e994..99b6465 100644
--- a/arch/arm/boot/dts/imx6ul.dtsi
+++ b/arch/arm/boot/dts/imx6ul.dtsi
@@ -548,6 +548,9 @@
fsl,usbphy = <&usbphy1>;
fsl,usbmisc = <&usbmisc 0>;
fsl,anatop = <&anatop>;
+ ahb-burst-config = <0x0>;
+ tx-burst-size-dword = <0x10>;
+ rx-burst-size-dword = <0x10>;
status = "disabled";
};
@@ -558,6 +561,9 @@
clocks = <&clks IMX6UL_CLK_USBOH3>;
fsl,usbphy = <&usbphy2>;
fsl,usbmisc = <&usbmisc 1>;
+ ahb-burst-config = <0x0>;
+ tx-burst-size-dword = <0x10>;
+ rx-burst-size-dword = <0x10>;
status = "disabled";
};
@@ -619,6 +625,18 @@
status = "disabled";
};
+ adc1: adc@02198000 {
+ compatible = "fsl,imx6ul-adc", "fsl,vf610-adc";
+ reg = <0x02198000 0x4000>;
+ interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6UL_CLK_ADC1>;
+ num-channels = <2>;
+ clock-names = "adc";
+ fsl,adck-max-frequency = <30000000>, <40000000>,
+ <20000000>;
+ status = "disabled";
+ };
+
i2c1: i2c@021a0000 {
#address-cells = <1>;
#size-cells = <0>;
diff --git a/arch/arm/boot/dts/imx7d-cl-som-imx7.dts b/arch/arm/boot/dts/imx7d-cl-som-imx7.dts
new file mode 100644
index 0000000..4863451
--- /dev/null
+++ b/arch/arm/boot/dts/imx7d-cl-som-imx7.dts
@@ -0,0 +1,286 @@
+/*
+ * Support for CompuLab CL-SOM-iMX7 System-on-Module
+ *
+ * Copyright (C) 2015 CompuLab Ltd. - http://www.compulab.co.il/
+ * Author: Ilya Ledvich <ilya@compulab.co.il>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/input/input.h>
+#include "imx7d.dtsi"
+
+/ {
+ model = "CompuLab CL-SOM-iMX7";
+ compatible = "compulab,cl-som-imx7", "fsl,imx7d";
+
+ memory {
+ reg = <0x80000000 0x10000000>; /* 256 MB - minimal configuration */
+ };
+
+ reg_usb_otg1_vbus: regulator-vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "usb_otg1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+};
+
+&cpu0 {
+ arm-supply = <&sw1a_reg>;
+};
+
+&fec1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet1>;
+ assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>,
+ <&clks IMX7D_ENET1_TIME_ROOT_CLK>;
+ assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>;
+ assigned-clock-rates = <0>, <100000000>;
+ phy-mode = "rgmii";
+ phy-handle = <ðphy0>;
+ fsl,magic-packet;
+ status = "okay";
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethphy0: ethernet-phy@0 {
+ reg = <0>;
+ };
+
+ ethphy1: ethernet-phy@1 {
+ reg = <1>;
+ };
+ };
+};
+
+&fec2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet2>;
+ assigned-clocks = <&clks IMX7D_ENET2_TIME_ROOT_SRC>,
+ <&clks IMX7D_ENET2_TIME_ROOT_CLK>;
+ assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>;
+ assigned-clock-rates = <0>, <100000000>;
+ phy-mode = "rgmii";
+ phy-handle = <ðphy1>;
+ fsl,magic-packet;
+ status = "okay";
+};
+
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+
+ pmic: pmic@8 {
+ compatible = "fsl,pfuze3000";
+ reg = <0x08>;
+
+ regulators {
+ sw1a_reg: sw1a {
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <1475000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <6250>;
+ };
+
+ /* use sw1c_reg to align with pfuze100/pfuze200 */
+ sw1c_reg: sw1b {
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <1475000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <6250>;
+ };
+
+ sw2_reg: sw2 {
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <1850000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw3a_reg: sw3 {
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1650000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ swbst_reg: swbst {
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5150000>;
+ };
+
+ snvs_reg: vsnvs {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vref_reg: vrefddr {
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vgen1_reg: vldo1 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen2_reg: vldo2 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1550000>;
+ };
+
+ vgen3_reg: vccsd {
+ regulator-min-microvolt = <2850000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen4_reg: v33 {
+ regulator-min-microvolt = <2850000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen5_reg: vldo3 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen6_reg: vldo4 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ };
+ };
+
+ pca9555: pca9555@20 {
+ compatible = "nxp,pca9555";
+ gpio-controller;
+ #gpio-cells = <2>;
+ reg = <0x20>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c08";
+ reg = <0x50>;
+ pagesize = <16>;
+ };
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ assigned-clocks = <&clks IMX7D_UART1_ROOT_SRC>;
+ assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
+ status = "okay";
+};
+
+&usbotg1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg1>;
+ vbus-supply = <®_usb_otg1_vbus>;
+ status = "okay";
+};
+
+&usdhc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc3>;
+ assigned-clocks = <&clks IMX7D_USDHC3_ROOT_CLK>;
+ assigned-clock-rates = <400000000>;
+ bus-width = <8>;
+ fsl,tuning-step = <2>;
+ non-removable;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl_enet1: enet1grp {
+ fsl,pins = <
+ MX7D_PAD_SD2_CD_B__ENET1_MDIO 0x3
+ MX7D_PAD_SD2_WP__ENET1_MDC 0x3
+ MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC 0x1
+ MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x1
+ MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x1
+ MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2 0x1
+ MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3 0x1
+ MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x1
+ MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC 0x1
+ MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x1
+ MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x1
+ MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x1
+ MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x1
+ MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x1
+ >;
+ };
+
+ pinctrl_enet2: enet2grp {
+ fsl,pins = <
+ MX7D_PAD_EPDC_GDSP__ENET2_RGMII_TXC 0x1
+ MX7D_PAD_EPDC_SDCE2__ENET2_RGMII_TD0 0x1
+ MX7D_PAD_EPDC_SDCE3__ENET2_RGMII_TD1 0x1
+ MX7D_PAD_EPDC_GDCLK__ENET2_RGMII_TD2 0x1
+ MX7D_PAD_EPDC_GDOE__ENET2_RGMII_TD3 0x1
+ MX7D_PAD_EPDC_GDRL__ENET2_RGMII_TX_CTL 0x1
+ MX7D_PAD_EPDC_SDCE1__ENET2_RGMII_RXC 0x1
+ MX7D_PAD_EPDC_SDCLK__ENET2_RGMII_RD0 0x1
+ MX7D_PAD_EPDC_SDLE__ENET2_RGMII_RD1 0x1
+ MX7D_PAD_EPDC_SDOE__ENET2_RGMII_RD2 0x1
+ MX7D_PAD_EPDC_SDSHR__ENET2_RGMII_RD3 0x1
+ MX7D_PAD_EPDC_SDCE0__ENET2_RGMII_RX_CTL 0x1
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX7D_PAD_I2C2_SDA__I2C2_SDA 0x4000007f
+ MX7D_PAD_I2C2_SCL__I2C2_SCL 0x4000007f
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX 0x79
+ MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX 0x79
+ >;
+ };
+
+ pinctrl_usbotg1: usbotg1grp {
+ fsl,pins = <
+ MX7D_PAD_GPIO1_IO05__GPIO1_IO5 0x14 /* OTG PWREN */
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX7D_PAD_SD3_CMD__SD3_CMD 0x59
+ MX7D_PAD_SD3_CLK__SD3_CLK 0x19
+ MX7D_PAD_SD3_DATA0__SD3_DATA0 0x59
+ MX7D_PAD_SD3_DATA1__SD3_DATA1 0x59
+ MX7D_PAD_SD3_DATA2__SD3_DATA2 0x59
+ MX7D_PAD_SD3_DATA3__SD3_DATA3 0x59
+ MX7D_PAD_SD3_DATA4__SD3_DATA4 0x59
+ MX7D_PAD_SD3_DATA5__SD3_DATA5 0x59
+ MX7D_PAD_SD3_DATA6__SD3_DATA6 0x59
+ MX7D_PAD_SD3_DATA7__SD3_DATA7 0x59
+ MX7D_PAD_SD3_STROBE__SD3_STROBE 0x19
+ >;
+ };
+};
diff --git a/arch/arm/boot/dts/imx7d-sbc-imx7.dts b/arch/arm/boot/dts/imx7d-sbc-imx7.dts
new file mode 100644
index 0000000..d63c597
--- /dev/null
+++ b/arch/arm/boot/dts/imx7d-sbc-imx7.dts
@@ -0,0 +1,42 @@
+/*
+ * Support for CompuLab SBC-iMX7 Single Board Computer
+ *
+ * Copyright (C) 2015 CompuLab Ltd. - http://www.compulab.co.il/
+ * Author: Ilya Ledvich <ilya@compulab.co.il>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ */
+
+#include "imx7d-cl-som-imx7.dts"
+
+/ {
+ model = "CompuLab SBC-iMX7";
+ compatible = "compulab,sbc-imx7", "compulab,cl-som-imx7", "fsl,imx7d";
+};
+
+&usdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>;
+ enable-sdio-wakeup;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <
+ MX7D_PAD_SD1_CMD__SD1_CMD 0x59
+ MX7D_PAD_SD1_CLK__SD1_CLK 0x19
+ MX7D_PAD_SD1_DATA0__SD1_DATA0 0x59
+ MX7D_PAD_SD1_DATA1__SD1_DATA1 0x59
+ MX7D_PAD_SD1_DATA2__SD1_DATA2 0x59
+ MX7D_PAD_SD1_DATA3__SD1_DATA3 0x59
+ MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x59 /* CD */
+ MX7D_PAD_SD1_WP__GPIO5_IO1 0x59 /* WP */
+ >;
+ };
+};
diff --git a/arch/arm/boot/dts/imx7d-sdb.dts b/arch/arm/boot/dts/imx7d-sdb.dts
index 432aaf5..b2c4536 100644
--- a/arch/arm/boot/dts/imx7d-sdb.dts
+++ b/arch/arm/boot/dts/imx7d-sdb.dts
@@ -97,6 +97,16 @@
};
};
+&adc1 {
+ vref-supply = <®_vref_1v8>;
+ status = "okay";
+};
+
+&adc2 {
+ vref-supply = <®_vref_1v8>;
+ status = "okay";
+};
+
&cpu0 {
arm-supply = <&sw1a_reg>;
};
diff --git a/arch/arm/boot/dts/imx7d.dtsi b/arch/arm/boot/dts/imx7d.dtsi
index ebc053a..25ad309 100644
--- a/arch/arm/boot/dts/imx7d.dtsi
+++ b/arch/arm/boot/dts/imx7d.dtsi
@@ -85,9 +85,7 @@
792000 975000
>;
clock-latency = <61036>; /* two CLK32 periods */
- clocks = <&clks IMX7D_ARM_A7_ROOT_CLK>, <&clks IMX7D_ARM_A7_ROOT_SRC>,
- <&clks IMX7D_PLL_ARM_MAIN_CLK>, <&clks IMX7D_PLL_SYS_MAIN_CLK>;
- clock-names = "arm", "arm_root_src", "pll_arm", "pll_sys_main";
+ clocks = <&clks IMX7D_CLK_ARM>;
};
cpu1: cpu@1 {
@@ -583,6 +581,24 @@
reg = <0x30400000 0x400000>;
ranges;
+ adc1: adc@30610000 {
+ compatible = "fsl,imx7d-adc";
+ reg = <0x30610000 0x10000>;
+ interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX7D_ADC_ROOT_CLK>;
+ clock-names = "adc";
+ status = "disabled";
+ };
+
+ adc2: adc@30620000 {
+ compatible = "fsl,imx7d-adc";
+ reg = <0x30620000 0x10000>;
+ interrupts = <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX7D_ADC_ROOT_CLK>;
+ clock-names = "adc";
+ status = "disabled";
+ };
+
pwm1: pwm@30660000 {
compatible = "fsl,imx7d-pwm", "fsl,imx27-pwm";
reg = <0x30660000 0x10000>;
diff --git a/arch/arm/boot/dts/kirkwood-nsa325.dts b/arch/arm/boot/dts/kirkwood-nsa325.dts
new file mode 100644
index 0000000..bc4ec93
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-nsa325.dts
@@ -0,0 +1,238 @@
+/* Device tree file for the Zyxel NSA 325 NAS box.
+ *
+ * Copyright (c) 2015, Hans Ulli Kroll <ulli.kroll@googlemail.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ *
+ * Based upon the board setup file created by Peter Schildmann
+ */
+
+/dts-v1/;
+
+#include "kirkwood-nsa3x0-common.dtsi"
+
+/ {
+ model = "ZyXEL NSA325";
+ compatible = "zyxel,nsa325", "marvell,kirkwood-88f6282", "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x20000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ stdout-path = &uart0;
+ };
+
+ mbus {
+ pcie-controller {
+ status = "okay";
+
+ pcie@1,0 {
+ status = "okay";
+ };
+ };
+ };
+
+ ocp@f1000000 {
+ pinctrl: pin-controller@10000 {
+ pinctrl-names = "default";
+
+ pmx_led_hdd2_green: pmx-led-hdd2-green {
+ marvell,pins = "mpp12";
+ marvell,function = "gpio";
+ };
+
+ pmx_led_hdd2_red: pmx-led-hdd2-red {
+ marvell,pins = "mpp13";
+ marvell,function = "gpio";
+ };
+
+ pmx_mcu_data: pmx-mcu-data {
+ marvell,pins = "mpp14";
+ marvell,function = "gpio";
+ };
+
+ pmx_led_usb_green: pmx-led-usb-green {
+ marvell,pins = "mpp15";
+ marvell,function = "gpio";
+ };
+
+ pmx_mcu_clk: pmx-mcu-clk {
+ marvell,pins = "mpp16";
+ marvell,function = "gpio";
+ };
+
+ pmx_mcu_act: pmx-mcu-act {
+ marvell,pins = "mpp17";
+ marvell,function = "gpio";
+ };
+
+ pmx_led_sys_green: pmx-led-sys-green {
+ marvell,pins = "mpp28";
+ marvell,function = "gpio";
+ };
+
+ pmx_led_sys_orange: pmx-led-sys-orange {
+ marvell,pins = "mpp29";
+ marvell,function = "gpio";
+ };
+
+ pmx_led_hdd1_green: pmx-led-hdd1-green {
+ marvell,pins = "mpp41";
+ marvell,function = "gpio";
+ };
+
+ pmx_led_hdd1_red: pmx-led-hdd1-red {
+ marvell,pins = "mpp42";
+ marvell,function = "gpio";
+ };
+
+ pmx_htp: pmx-htp {
+ marvell,pins = "mpp43";
+ marvell,function = "gpio";
+ };
+
+ /*
+ * Buzzer needs to be switched at around 1kHz so is
+ * not compatible with the gpio-beeper driver.
+ */
+ pmx_buzzer: pmx-buzzer {
+ marvell,pins = "mpp44";
+ marvell,function = "gpio";
+ };
+
+ pmx_vid_b1: pmx-vid-b1 {
+ marvell,pins = "mpp45";
+ marvell,function = "gpio";
+ };
+
+ pmx_power_resume_data: pmx-power-resume-data {
+ marvell,pins = "mpp47";
+ marvell,function = "gpio";
+ };
+
+ pmx_power_resume_clk: pmx-power-resume-clk {
+ marvell,pins = "mpp49";
+ marvell,function = "gpio";
+ };
+
+ pmx_pwr_sata1: pmx-pwr-sata1 {
+ marvell,pins = "mpp47";
+ marvell,function = "gpio";
+ };
+ };
+
+ /* This board uses the pcf8563 RTC instead of the SoC RTC */
+ rtc@10300 {
+ status = "disabled";
+ };
+
+ i2c@11000 {
+ status = "okay";
+
+ pcf8563: pcf8563@51 {
+ compatible = "nxp,pcf8563";
+ reg = <0x51>;
+ };
+ };
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-0 = <&pmx_pwr_sata1>;
+ pinctrl-names = "default";
+
+ usb0_power: regulator@1 {
+ enable-active-high;
+ };
+
+ sata1_power: regulator@2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "SATA1 Power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ enable-active-high;
+ gpio = <&gpio1 15 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+ pinctrl-0 = <&pmx_led_hdd2_green &pmx_led_hdd2_red
+ &pmx_led_usb_green
+ &pmx_led_sys_green &pmx_led_sys_orange
+ &pmx_led_copy_green &pmx_led_copy_red
+ &pmx_led_hdd1_green &pmx_led_hdd1_red>;
+ pinctrl-names = "default";
+
+ green-sys {
+ label = "nsa325:green:sys";
+ gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
+ };
+ orange-sys {
+ label = "nsa325:orange:sys";
+ gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
+ };
+ green-hdd1 {
+ label = "nsa325:green:hdd1";
+ gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
+ };
+ red-hdd1 {
+ label = "nsa325:red:hdd1";
+ gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
+ };
+ green-hdd2 {
+ label = "nsa325:green:hdd2";
+ gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
+ };
+ red-hdd2 {
+ label = "nsa325:red:hdd2";
+ gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
+ };
+ green-usb {
+ label = "nsa325:green:usb";
+ gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
+ };
+ green-copy {
+ label = "nsa325:green:copy";
+ gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
+ };
+ red-copy {
+ label = "nsa325:red:copy";
+ gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
+ };
+
+ /* The following pins are currently not assigned to a driver,
+ some of them should be configured as inputs.
+ pinctrl-0 = <&pmx_mcu_data &pmx_mcu_clk &pmx_mcu_act
+ &pmx_htp &pmx_vid_b1
+ &pmx_power_resume_data &pmx_power_resume_clk>; */
+ };
+
+
+};
+
+&mdio {
+ status = "okay";
+ ethphy0: ethernet-phy@1 {
+ reg = <1>;
+ };
+};
+
+ð0 {
+ status = "okay";
+ ethernet0-port@0 {
+ phy-handle = <ðphy0>;
+ };
+};
+
diff --git a/arch/arm/boot/dts/kirkwood-pogoplug-series-4.dts b/arch/arm/boot/dts/kirkwood-pogoplug-series-4.dts
new file mode 100644
index 0000000..1db6f2c
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-pogoplug-series-4.dts
@@ -0,0 +1,178 @@
+/*
+ * kirkwood-pogoplug-series-4.dts - Device tree file for PogoPlug Series 4
+ * inspired by the board files made by Kevin Mihelich for ArchLinux,
+ * and their DTS file.
+ *
+ * Copyright (C) 2015 Linus Walleij <linus.walleij@linaro.org>
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6192.dtsi"
+#include <dt-bindings/input/linux-event-codes.h>
+
+/ {
+ model = "Cloud Engines PogoPlug Series 4";
+ compatible = "cloudengines,pogoplugv4", "marvell,kirkwood-88f6192",
+ "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x08000000>;
+ };
+
+ chosen {
+ stdout-path = "uart0:115200n8";
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-0 = <&pmx_button_eject>;
+ pinctrl-names = "default";
+
+ button@1 {
+ debounce_interval = <50>;
+ wakeup-source;
+ linux,code = <KEY_EJECTCD>;
+ label = "Eject Button";
+ gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+ pinctrl-0 = <&pmx_led_green &pmx_led_red>;
+ pinctrl-names = "default";
+
+ health {
+ label = "pogoplugv4:green:health";
+ gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
+ default-state = "on";
+ };
+ fault {
+ label = "pogoplugv4:red:fault";
+ gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&pinctrl {
+ pmx_sata0: pmx-sata0 {
+ marvell,pins = "mpp21";
+ marvell,function = "sata0";
+ };
+
+ pmx_sata1: pmx-sata1 {
+ marvell,pins = "mpp20";
+ marvell,function = "sata1";
+ };
+
+ pmx_sdio_cd: pmx-sdio-cd {
+ marvell,pins = "mpp27";
+ marvell,function = "gpio";
+ };
+
+ pmx_sdio_wp: pmx-sdio-wp {
+ marvell,pins = "mpp28";
+ marvell,function = "gpio";
+ };
+
+ pmx_button_eject: pmx-button-eject {
+ marvell,pins = "mpp29";
+ marvell,function = "gpio";
+ };
+
+ pmx_led_green: pmx-led-green {
+ marvell,pins = "mpp22";
+ marvell,function = "gpio";
+ };
+
+ pmx_led_red: pmx-led-red {
+ marvell,pins = "mpp24";
+ marvell,function = "gpio";
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+/*
+ * This PCIE controller has a USB 3.0 XHCI controller at 1,0
+ */
+&pciec {
+ status = "okay";
+};
+
+&pcie0 {
+ status = "okay";
+};
+
+&sata {
+ status = "okay";
+ pinctrl-0 = <&pmx_sata0 &pmx_sata1>;
+ pinctrl-names = "default";
+ nr-ports = <1>;
+};
+
+&sdio {
+ status = "okay";
+ pinctrl-0 = <&pmx_sdio &pmx_sdio_cd &pmx_sdio_wp>;
+ pinctrl-names = "default";
+ cd-gpios = <&gpio0 27 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
+};
+
+&nand {
+ /* 128 MiB of NAND flash */
+ chip-delay = <40>;
+ status = "okay";
+ partitions {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x00000000 0x200000>;
+ read-only;
+ };
+
+ partition@200000 {
+ label = "uImage";
+ reg = <0x00200000 0x300000>;
+ };
+
+ partition@500000 {
+ label = "uImage2";
+ reg = <0x00500000 0x300000>;
+ };
+
+ partition@800000 {
+ label = "failsafe";
+ reg = <0x00800000 0x800000>;
+ };
+
+ partition@1000000 {
+ label = "root";
+ reg = <0x01000000 0x7000000>;
+ };
+ };
+};
+
+&mdio {
+ status = "okay";
+
+ ethphy0: ethernet-phy@0 {
+ reg = <0>;
+ };
+};
+
+ð0 {
+ status = "okay";
+ ethernet0-port@0 {
+ phy-handle = <ðphy0>;
+ };
+};
diff --git a/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts b/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts
index 5b04300..fb13f18 100644
--- a/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts
+++ b/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts
@@ -23,31 +23,37 @@
label = "sysboot2";
gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; /* gpio2 */
linux,code = <BTN_0>;
- gpio-key,wakeup;
+ wakeup-source;
};
sysboot5 {
label = "sysboot5";
gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; /* gpio7 */
linux,code = <BTN_1>;
- gpio-key,wakeup;
+ wakeup-source;
};
gpio1 {
label = "gpio1";
gpios = <&gpio6 21 GPIO_ACTIVE_LOW>; /* gpio181 */
linux,code = <BTN_2>;
- gpio-key,wakeup;
+ wakeup-source;
};
gpio2 {
label = "gpio2";
gpios = <&gpio6 18 GPIO_ACTIVE_LOW>; /* gpio178 */
linux,code = <BTN_3>;
- gpio-key,wakeup;
+ wakeup-source;
};
};
+ sound {
+ compatible = "ti,omap-twl4030";
+ ti,model = "omap3logic";
+ ti,mcbsp = <&mcbsp2>;
+ };
+
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
@@ -67,6 +73,20 @@
};
};
+&vaux1 {
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+};
+
+&vaux4 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+};
+
+&mcbsp2 {
+ status = "okay";
+};
+
&charger {
ti,bb-uvolt = <3200000>;
ti,bb-uamp = <150>;
@@ -84,6 +104,70 @@
};
};
+&vpll2 {
+ regulator-always-on;
+};
+
+&dss {
+ status = "ok";
+ vdds_dsi-supply = <&vpll2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&dss_dpi_pins1>;
+ port {
+ dpi_out: endpoint {
+ remote-endpoint = <&lcd_in>;
+ data-lines = <16>;
+ };
+ };
+};
+
+/ {
+ aliases {
+ display0 = &lcd0;
+ };
+
+ lcd0: display@0 {
+ compatible = "panel-dpi";
+ label = "15";
+ status = "okay";
+ /* default-on; */
+ pinctrl-names = "default";
+ enable-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; /* gpio155, lcd INI */
+
+ port {
+ lcd_in: endpoint {
+ remote-endpoint = <&dpi_out>;
+ };
+ };
+
+ panel-timing {
+ clock-frequency = <9000000>;
+ hactive = <480>;
+ vactive = <272>;
+ hfront-porch = <3>;
+ hback-porch = <2>;
+ hsync-len = <42>;
+ vback-porch = <3>;
+ vfront-porch = <4>;
+ vsync-len = <11>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+ };
+
+ bl: backlight {
+ compatible = "gpio-backlight";
+ pinctrl-names = "default";
+ pinctrl-0 = <&backlight_pins>;
+
+ gpios = <&gpio2 24 GPIO_ACTIVE_HIGH>, /* gpio_56 */
+ <&gpio5 26 GPIO_ACTIVE_HIGH>; /* gpio_154 */
+ default-on;
+ };
+};
+
&mmc1 {
interrupts-extended = <&intc 83 &omap3_pmx_core 0x11a>;
pinctrl-names = "default";
@@ -119,6 +203,48 @@
OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */
>;
};
+
+ tsc2004_pins: pinmux_tsc2004_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT | MUX_MODE4) /* mcbsp4_dr.gpio_153 */
+ >;
+ };
+
+ backlight_pins: pinmux_backlight_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x20B8, PIN_OUTPUT | MUX_MODE4) /* gpmc_ncs5.gpio_56 */
+ OMAP3_CORE1_IOPAD(0x2188, PIN_OUTPUT | MUX_MODE4) /* mcbsp4_dx.gpio_154 */
+ >;
+ };
+
+ dss_dpi_pins1: pinmux_dss_dpi_pins1 {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */
+ OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */
+ OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */
+ OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */
+
+ OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */
+ OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */
+ OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */
+ OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */
+ OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */
+ OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */
+ OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */
+ OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */
+ OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */
+ OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */
+ OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */
+ OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */
+
+ OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE3) /* dss_data18.dss_data0 */
+ OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE3) /* dss_data19.dss_data1 */
+ OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE3) /* dss_data20.dss_data2 */
+ OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE3) /* dss_data21.dss_data3 */
+ OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE3) /* dss_data22.dss_data4 */
+ OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE3) /* dss_data23.dss_data5 */
+ >;
+ };
};
&omap3_pmx_wkup {
@@ -142,6 +268,27 @@
};
};
+&i2c3 {
+ touchscreen: tsc2004@48 {
+ compatible = "ti,tsc2004";
+ reg = <0x48>;
+ vio-supply = <&vaux1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&tsc2004_pins>;
+ interrupts-extended = <&gpio5 25 IRQ_TYPE_EDGE_RISING>; /* gpio 153 */
+
+ touchscreen-fuzz-x = <4>;
+ touchscreen-fuzz-y = <7>;
+ touchscreen-fuzz-pressure = <2>;
+ touchscreen-size-x = <4096>;
+ touchscreen-size-y = <4096>;
+ touchscreen-max-pressure = <2048>;
+
+ ti,x-plate-ohms = <280>;
+ ti,esd-recovery-timeout-ms = <8000>;
+ };
+};
+
&uart1 {
interrupts-extended = <&intc 72 &omap3_pmx_core OMAP3_UART1_RX>;
};
diff --git a/arch/arm/boot/dts/logicpd-torpedo-som.dtsi b/arch/arm/boot/dts/logicpd-torpedo-som.dtsi
index 36387b1..7fed0bd 100644
--- a/arch/arm/boot/dts/logicpd-torpedo-som.dtsi
+++ b/arch/arm/boot/dts/logicpd-torpedo-som.dtsi
@@ -96,9 +96,30 @@
reg = <0x48>;
interrupts = <7>; /* SYS_NIRQ cascaded to intc */
interrupt-parent = <&intc>;
+ twl_audio: audio {
+ compatible = "ti,twl4030-audio";
+ codec {
+ };
+ };
};
};
+&i2c2 {
+ clock-frequency = <400000>;
+};
+
+&i2c3 {
+ clock-frequency = <400000>;
+};
+
+&i2c2 {
+ clock-frequency = <400000>;
+};
+
+&i2c3 {
+ clock-frequency = <400000>;
+};
+
/*
* Only found on the wireless SOM. For the SOM without wireless, the pins for
* MMC3 can be routed with jumpers to the second MMC slot on the devkit and
@@ -136,6 +157,29 @@
OMAP3_CORE1_IOPAD(0x218e, PIN_OUTPUT | MUX_MODE4) /* mcbsp1_fsr.gpio_157 */
>;
};
+ mcbsp2_pins: pinmux_mcbsp2_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0) /* mcbsp2_fsx */
+ OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0) /* mcbsp2_clkx */
+ OMAP3_CORE1_IOPAD(0x2140, PIN_INPUT | MUX_MODE0) /* mcbsp2_dr */
+ OMAP3_CORE1_IOPAD(0x2142, PIN_OUTPUT | MUX_MODE0) /* mcbsp2_dx */
+ >;
+ };
+ uart2_pins: pinmux_uart2_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT | MUX_MODE0) /* uart2_cts.uart2_cts */
+ OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0) /* uart2_rts .uart2_rts*/
+ OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */
+ OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0) /* uart2_rx.uart2_rx */
+ OMAP3_CORE1_IOPAD(0x2198, PIN_OUTPUT | MUX_MODE4) /* GPIO_162,BT_EN */
+ >;
+ };
+};
+
+&uart2 {
+ interrupts-extended = <&intc 73 &omap3_pmx_core OMAP3_UART2_RX>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_pins>;
};
&omap3_pmx_core2 {
diff --git a/arch/arm/boot/dts/lpc18xx.dtsi b/arch/arm/boot/dts/lpc18xx.dtsi
index 52591d8..053a1f5 100644
--- a/arch/arm/boot/dts/lpc18xx.dtsi
+++ b/arch/arm/boot/dts/lpc18xx.dtsi
@@ -166,6 +166,17 @@
status = "disabled";
};
+ eeprom: eeprom@4000e000 {
+ compatible = "nxp,lpc1857-eeprom";
+ reg = <0x4000e000 0x1000>, <0x20040000 0x4000>;
+ reg-names = "reg", "mem";
+ clocks = <&ccu1 CLK_CPU_EEPROM>;
+ clock-names = "eeprom";
+ resets = <&rgu 27>;
+ interrupts = <4>;
+ status = "disabled";
+ };
+
mac: ethernet@40010000 {
compatible = "nxp,lpc1850-dwmac", "snps,dwmac-3.611", "snps,dwmac";
reg = <0x40010000 0x2000>;
diff --git a/arch/arm/boot/dts/lpc32xx.dtsi b/arch/arm/boot/dts/lpc32xx.dtsi
index 3abebb7..c85cf97 100644
--- a/arch/arm/boot/dts/lpc32xx.dtsi
+++ b/arch/arm/boot/dts/lpc32xx.dtsi
@@ -11,19 +11,20 @@
* http://www.gnu.org/copyleft/gpl.html
*/
-/include/ "skeleton.dtsi"
+#include "skeleton.dtsi"
/ {
compatible = "nxp,lpc3220";
interrupt-parent = <&mic>;
cpus {
- #address-cells = <0>;
+ #address-cells = <1>;
#size-cells = <0>;
- cpu {
+ cpu@0 {
compatible = "arm,arm926ej-s";
device_type = "cpu";
+ reg = <0x0>;
};
};
@@ -31,7 +32,8 @@
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
- ranges = <0x20000000 0x20000000 0x30000000>;
+ ranges = <0x20000000 0x20000000 0x30000000>,
+ <0xe0000000 0xe0000000 0x04000000>;
/*
* Enable either SLC or MLC
@@ -49,30 +51,46 @@
status = "disabled";
};
- dma@31000000 {
+ dma: dma@31000000 {
compatible = "arm,pl080", "arm,primecell";
reg = <0x31000000 0x1000>;
interrupts = <0x1c 0>;
};
- /*
- * Enable either ohci or usbd (gadget)!
- */
- ohci@31020000 {
- compatible = "nxp,ohci-nxp", "usb-ohci";
- reg = <0x31020000 0x300>;
- interrupts = <0x3b 0>;
- status = "disabled";
+ usb {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ ranges = <0x0 0x31020000 0x00001000>;
+
+ /*
+ * Enable either ohci or usbd (gadget)!
+ */
+ ohci: ohci@0 {
+ compatible = "nxp,ohci-nxp", "usb-ohci";
+ reg = <0x0 0x300>;
+ interrupts = <0x3b 0>;
+ status = "disabled";
+ };
+
+ usbd: usbd@0 {
+ compatible = "nxp,lpc3220-udc";
+ reg = <0x0 0x300>;
+ interrupts = <0x3d 0>, <0x3e 0>, <0x3c 0>, <0x3a 0>;
+ status = "disabled";
+ };
+
+ i2cusb: i2c@300 {
+ compatible = "nxp,pnx-i2c";
+ reg = <0x300 0x100>;
+ interrupts = <0x3f 0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pnx,timeout = <0x64>;
+ };
};
- usbd@31020000 {
- compatible = "nxp,lpc3220-udc";
- reg = <0x31020000 0x300>;
- interrupts = <0x3d 0>, <0x3e 0>, <0x3c 0>, <0x3a 0>;
- status = "disabled";
- };
-
- clcd@31040000 {
+ clcd: clcd@31040000 {
compatible = "arm,pl110", "arm,primecell";
reg = <0x31040000 0x1000>;
interrupts = <0x0e 0>;
@@ -85,6 +103,19 @@
interrupts = <0x1d 0>;
};
+ emc: memory-controller@31080000 {
+ compatible = "arm,pl175", "arm,primecell";
+ reg = <0x31080000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ ranges = <0 0xe0000000 0x01000000>,
+ <1 0xe1000000 0x01000000>,
+ <2 0xe2000000 0x01000000>,
+ <3 0xe3000000 0x01000000>;
+ status = "disabled";
+ };
+
apb {
#address-cells = <1>;
#size-cells = <1>;
@@ -118,7 +149,7 @@
reg = <0x20094000 0x1000>;
};
- sd@20098000 {
+ sd: sd@20098000 {
compatible = "arm,pl18x", "arm,primecell";
reg = <0x20098000 0x1000>;
interrupts = <0x0f 0>, <0x0d 0>;
@@ -192,15 +223,6 @@
status = "disabled";
#pwm-cells = <2>;
};
-
- i2cusb: i2c@31020300 {
- compatible = "nxp,pnx-i2c";
- reg = <0x31020300 0x100>;
- interrupts = <0x3f 0>;
- #address-cells = <1>;
- #size-cells = <0>;
- pnx,timeout = <0x64>;
- };
};
fab {
@@ -243,7 +265,7 @@
status = "disabled";
};
- rtc@40024000 {
+ rtc: rtc@40024000 {
compatible = "nxp,lpc3220-rtc";
reg = <0x40024000 0x1000>;
interrupts = <0x34 0>;
@@ -256,11 +278,31 @@
#gpio-cells = <3>; /* bank, pin, flags */
};
- watchdog@4003C000 {
+ timer4: timer@4002C000 {
+ compatible = "nxp,lpc3220-timer";
+ reg = <0x4002C000 0x1000>;
+ interrupts = <0x3 0>;
+ status = "disabled";
+ };
+
+ timer5: timer@40030000 {
+ compatible = "nxp,lpc3220-timer";
+ reg = <0x40030000 0x1000>;
+ interrupts = <0x4 0>;
+ status = "disabled";
+ };
+
+ watchdog: watchdog@4003C000 {
compatible = "nxp,pnx4008-wdt";
reg = <0x4003C000 0x1000>;
};
+ timer0: timer@40044000 {
+ compatible = "nxp,lpc3220-timer";
+ reg = <0x40044000 0x1000>;
+ interrupts = <0x10 0>;
+ };
+
/*
* TSC vs. ADC: Since those two share the same
* hardware, you need to choose from one of the
@@ -268,30 +310,56 @@
* them
*/
- adc@40048000 {
+ adc: adc@40048000 {
compatible = "nxp,lpc3220-adc";
reg = <0x40048000 0x1000>;
interrupts = <0x27 0>;
status = "disabled";
};
- tsc@40048000 {
+ tsc: tsc@40048000 {
compatible = "nxp,lpc3220-tsc";
reg = <0x40048000 0x1000>;
interrupts = <0x27 0>;
status = "disabled";
};
- key@40050000 {
+ timer1: timer@4004C000 {
+ compatible = "nxp,lpc3220-timer";
+ reg = <0x4004C000 0x1000>;
+ interrupts = <0x11 0>;
+ };
+
+ key: key@40050000 {
compatible = "nxp,lpc3220-key";
reg = <0x40050000 0x1000>;
interrupts = <54 0>;
status = "disabled";
};
- pwm: pwm@4005C000 {
+ timer2: timer@40058000 {
+ compatible = "nxp,lpc3220-timer";
+ reg = <0x40058000 0x1000>;
+ interrupts = <0x12 0>;
+ status = "disabled";
+ };
+
+ pwm1: pwm@4005C000 {
compatible = "nxp,lpc3220-pwm";
- reg = <0x4005C000 0x8>;
+ reg = <0x4005C000 0x4>;
+ status = "disabled";
+ };
+
+ pwm2: pwm@4005C004 {
+ compatible = "nxp,lpc3220-pwm";
+ reg = <0x4005C004 0x4>;
+ status = "disabled";
+ };
+
+ timer3: timer@40060000 {
+ compatible = "nxp,lpc3220-timer";
+ reg = <0x40060000 0x1000>;
+ interrupts = <0x13 0>;
status = "disabled";
};
};
diff --git a/arch/arm/boot/dts/lpc4337-ciaa.dts b/arch/arm/boot/dts/lpc4337-ciaa.dts
index 5f500c1..5cfadb0 100644
--- a/arch/arm/boot/dts/lpc4337-ciaa.dts
+++ b/arch/arm/boot/dts/lpc4337-ciaa.dts
@@ -99,6 +99,14 @@
};
};
+ i2c0_pins: i2c0-pins {
+ i2c0_pins_cfg {
+ pins = "i2c0_scl", "i2c0_sda";
+ function = "i2c0";
+ input-enable;
+ };
+ };
+
ssp_pins: ssp-pins {
ssp1_cs {
pins = "p6_7";
@@ -159,6 +167,28 @@
clock-frequency = <50000000>;
};
+&i2c0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
+ clock-frequency = <400000>;
+
+ eeprom@50 {
+ compatible = "microchip,24c512";
+ reg = <0x50>;
+ };
+
+ eeprom@51 {
+ compatible = "microchip,24c02";
+ reg = <0x51>;
+ };
+
+ eeprom@54 {
+ compatible = "microchip,24c512";
+ reg = <0x54>;
+ };
+};
+
&mac {
status = "okay";
phy-mode = "rmii";
@@ -166,6 +196,10 @@
pinctrl-0 = <&enet_rmii_pins>;
};
+&sct_pwm {
+ status = "okay";
+};
+
&ssp1 {
status = "okay";
pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts b/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts
index 391121d..079d3cf 100644
--- a/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts
+++ b/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts
@@ -467,6 +467,11 @@
pinctrl-0 = <&i2c0_pins>;
clock-frequency = <400000>;
+ mma7455@1d {
+ compatible = "fsl,mma7455";
+ reg = <0x1d>;
+ };
+
lm75@48 {
compatible = "nxp,lm75";
reg = <0x48>;
diff --git a/arch/arm/boot/dts/lpc4357.dtsi b/arch/arm/boot/dts/lpc4357.dtsi
index fb9ecc7..72f12db 100644
--- a/arch/arm/boot/dts/lpc4357.dtsi
+++ b/arch/arm/boot/dts/lpc4357.dtsi
@@ -37,3 +37,7 @@
};
};
};
+
+&eeprom {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/ls1021a-qds.dts b/arch/arm/boot/dts/ls1021a-qds.dts
index 0521e68..9408753 100644
--- a/arch/arm/boot/dts/ls1021a-qds.dts
+++ b/arch/arm/boot/dts/ls1021a-qds.dts
@@ -320,6 +320,10 @@
status = "okay";
};
+&sata {
+ status = "okay";
+};
+
&uart0 {
status = "okay";
};
diff --git a/arch/arm/boot/dts/ls1021a-twr.dts b/arch/arm/boot/dts/ls1021a-twr.dts
index fbb89d1..75ecaed 100644
--- a/arch/arm/boot/dts/ls1021a-twr.dts
+++ b/arch/arm/boot/dts/ls1021a-twr.dts
@@ -105,6 +105,15 @@
bitclock-master;
};
};
+
+ panel: panel {
+ compatible = "nec,nl4827hc19-05b";
+ };
+};
+
+&dcu {
+ fsl,panel = <&panel>;
+ status = "okay";
};
&dspi1 {
@@ -212,6 +221,10 @@
status = "okay";
};
+&sata {
+ status = "okay";
+};
+
&uart0 {
status = "okay";
};
diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index 9430a99..2c84ca2 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -143,6 +143,17 @@
status = "disabled";
};
+ sata: sata@3200000 {
+ compatible = "fsl,ls1021a-ahci";
+ reg = <0x0 0x3200000 0x0 0x10000>,
+ <0x0 0x20220520 0x0 0x4>;
+ reg-names = "ahci", "sata-ecc";
+ interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&platform_clk 1>;
+ dma-coherent;
+ status = "disabled";
+ };
+
scfg: scfg@1570000 {
compatible = "fsl,ls1021a-scfg", "syscon";
reg = <0x0 0x1570000 0x0 0x10000>;
@@ -428,6 +439,16 @@
<&platform_clk 1>;
};
+ dcu: dcu@2ce0000 {
+ compatible = "fsl,ls1021a-dcu";
+ reg = <0x0 0x2ce0000 0x0 0x10000>;
+ interrupts = <GIC_SPI 172 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&platform_clk 0>;
+ clock-names = "dcu";
+ big-endian;
+ status = "disabled";
+ };
+
mdio0: mdio@2d24000 {
compatible = "gianfar";
device_type = "mdio";
diff --git a/arch/arm/boot/dts/meson8b-odroidc1.dts b/arch/arm/boot/dts/meson8b-odroidc1.dts
index a8e2911..e50f1a1 100644
--- a/arch/arm/boot/dts/meson8b-odroidc1.dts
+++ b/arch/arm/boot/dts/meson8b-odroidc1.dts
@@ -46,6 +46,7 @@
/dts-v1/;
#include "meson8b.dtsi"
+#include <dt-bindings/gpio/gpio.h>
/ {
model = "Hardkernel ODROID-C1";
@@ -58,6 +59,16 @@
memory {
reg = <0x40000000 0x40000000>;
};
+
+ leds {
+ compatible = "gpio-leds";
+ blue {
+ label = "c1:blue:alive";
+ gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "heartbeat";
+ default-state = "off";
+ };
+ };
};
&uart_AO {
diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi
index ee352bf..8bad557 100644
--- a/arch/arm/boot/dts/meson8b.dtsi
+++ b/arch/arm/boot/dts/meson8b.dtsi
@@ -105,6 +105,12 @@
#interrupt-cells = <3>;
};
+ wdt: watchdog@c1109900 {
+ compatible = "amlogic,meson8b-wdt";
+ reg = <0xc1109900 0x8>;
+ interrupts = <0 0 1>;
+ };
+
timer@c1109940 {
compatible = "amlogic,meson6-timer";
reg = <0xc1109940 0x18>;
diff --git a/arch/arm/boot/dts/mt2701-evb.dts b/arch/arm/boot/dts/mt2701-evb.dts
new file mode 100644
index 0000000..082ca88
--- /dev/null
+++ b/arch/arm/boot/dts/mt2701-evb.dts
@@ -0,0 +1,29 @@
+/*
+ * Copyright (c) 2015 MediaTek Inc.
+ * Author: Erin Lo <erin.lo@mediatek.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+/dts-v1/;
+#include "mt2701.dtsi"
+
+/ {
+ model = "MediaTek MT2701 evaluation board";
+ compatible = "mediatek,mt2701-evb", "mediatek,mt2701";
+
+ memory {
+ reg = <0 0x80000000 0 0x40000000>;
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
new file mode 100644
index 0000000..3766904
--- /dev/null
+++ b/arch/arm/boot/dts/mt2701.dtsi
@@ -0,0 +1,146 @@
+/*
+ * Copyright (c) 2015 MediaTek Inc.
+ * Author: Erin.Lo <erin.lo@mediatek.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include "skeleton64.dtsi"
+
+/ {
+ compatible = "mediatek,mt2701";
+ interrupt-parent = <&sysirq>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0x0>;
+ };
+ cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0x1>;
+ };
+ cpu@2 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0x2>;
+ };
+ cpu@3 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0x3>;
+ };
+ };
+
+ system_clk: dummy13m {
+ compatible = "fixed-clock";
+ clock-frequency = <13000000>;
+ #clock-cells = <0>;
+ };
+
+ rtc_clk: dummy32k {
+ compatible = "fixed-clock";
+ clock-frequency = <32000>;
+ #clock-cells = <0>;
+ };
+
+ uart_clk: dummy26m {
+ compatible = "fixed-clock";
+ clock-frequency = <26000000>;
+ #clock-cells = <0>;
+ };
+
+ timer {
+ compatible = "arm,armv7-timer";
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+ <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+ <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+ <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+ };
+
+ watchdog: watchdog@10007000 {
+ compatible = "mediatek,mt2701-wdt",
+ "mediatek,mt6589-wdt";
+ reg = <0 0x10007000 0 0x100>;
+ };
+
+ timer: timer@10008000 {
+ compatible = "mediatek,mt2701-timer",
+ "mediatek,mt6577-timer";
+ reg = <0 0x10008000 0 0x80>;
+ interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&system_clk>, <&rtc_clk>;
+ clock-names = "system-clk", "rtc-clk";
+ };
+
+ sysirq: interrupt-controller@10200100 {
+ compatible = "mediatek,mt2701-sysirq",
+ "mediatek,mt6577-sysirq";
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ interrupt-parent = <&gic>;
+ reg = <0 0x10200100 0 0x1c>;
+ };
+
+ gic: interrupt-controller@10211000 {
+ compatible = "arm,cortex-a7-gic";
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ interrupt-parent = <&gic>;
+ reg = <0 0x10211000 0 0x1000>,
+ <0 0x10212000 0 0x1000>,
+ <0 0x10214000 0 0x2000>,
+ <0 0x10216000 0 0x2000>;
+ };
+
+ uart0: serial@11002000 {
+ compatible = "mediatek,mt2701-uart",
+ "mediatek,mt6577-uart";
+ reg = <0 0x11002000 0 0x400>;
+ interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&uart_clk>;
+ status = "disabled";
+ };
+
+ uart1: serial@11003000 {
+ compatible = "mediatek,mt2701-uart",
+ "mediatek,mt6577-uart";
+ reg = <0 0x11003000 0 0x400>;
+ interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&uart_clk>;
+ status = "disabled";
+ };
+
+ uart2: serial@11004000 {
+ compatible = "mediatek,mt2701-uart",
+ "mediatek,mt6577-uart";
+ reg = <0 0x11004000 0 0x400>;
+ interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&uart_clk>;
+ status = "disabled";
+ };
+
+ uart3: serial@11005000 {
+ compatible = "mediatek,mt2701-uart",
+ "mediatek,mt6577-uart";
+ reg = <0 0x11005000 0 0x400>;
+ interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&uart_clk>;
+ status = "disabled";
+ };
+};
diff --git a/arch/arm/boot/dts/mt8135.dtsi b/arch/arm/boot/dts/mt8135.dtsi
index cb99b02..1d7f92b 100644
--- a/arch/arm/boot/dts/mt8135.dtsi
+++ b/arch/arm/boot/dts/mt8135.dtsi
@@ -15,7 +15,7 @@
#include <dt-bindings/clock/mt8135-clk.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
-#include <dt-bindings/reset-controller/mt8135-resets.h>
+#include <dt-bindings/reset/mt8135-resets.h>
#include "skeleton64.dtsi"
#include "mt8135-pinfunc.h"
diff --git a/arch/arm/boot/dts/omap3-beagle-xm.dts b/arch/arm/boot/dts/omap3-beagle-xm.dts
index 73f1e3a..01e1e2d 100644
--- a/arch/arm/boot/dts/omap3-beagle-xm.dts
+++ b/arch/arm/boot/dts/omap3-beagle-xm.dts
@@ -69,7 +69,7 @@
label = "user";
gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
linux,code = <0x114>;
- gpio-key,wakeup;
+ wakeup-source;
};
};
@@ -176,18 +176,18 @@
&omap3_pmx_wkup {
gpio1_pins: pinmux_gpio1_pins {
pinctrl-single,pins = <
- 0x0e (PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE4) /* sys_boot2.gpio_4 */
+ OMAP3_WKUP_IOPAD(0x2a0e, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE4) /* sys_boot2.gpio_4 */
>;
};
dss_dpi_pins2: pinmux_dss_dpi_pins1 {
pinctrl-single,pins = <
- 0x0a (PIN_OUTPUT | MUX_MODE3) /* sys_boot0.dss_data18 */
- 0x0c (PIN_OUTPUT | MUX_MODE3) /* sys_boot1.dss_data19 */
- 0x10 (PIN_OUTPUT | MUX_MODE3) /* sys_boot3.dss_data20 */
- 0x12 (PIN_OUTPUT | MUX_MODE3) /* sys_boot4.dss_data21 */
- 0x14 (PIN_OUTPUT | MUX_MODE3) /* sys_boot5.dss_data22 */
- 0x16 (PIN_OUTPUT | MUX_MODE3) /* sys_boot6.dss_data23 */
+ OMAP3_WKUP_IOPAD(0x2a0a, PIN_OUTPUT | MUX_MODE3) /* sys_boot0.dss_data18 */
+ OMAP3_WKUP_IOPAD(0x2a0c, PIN_OUTPUT | MUX_MODE3) /* sys_boot1.dss_data19 */
+ OMAP3_WKUP_IOPAD(0x2a10, PIN_OUTPUT | MUX_MODE3) /* sys_boot3.dss_data20 */
+ OMAP3_WKUP_IOPAD(0x2a12, PIN_OUTPUT | MUX_MODE3) /* sys_boot4.dss_data21 */
+ OMAP3_WKUP_IOPAD(0x2a14, PIN_OUTPUT | MUX_MODE3) /* sys_boot5.dss_data22 */
+ OMAP3_WKUP_IOPAD(0x2a16, PIN_OUTPUT | MUX_MODE3) /* sys_boot6.dss_data23 */
>;
};
};
@@ -200,8 +200,8 @@
uart3_pins: pinmux_uart3_pins {
pinctrl-single,pins = <
- 0x16e (PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
- 0x170 (PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx OUTPUT | MODE0 */
+ OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
+ OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx OUTPUT | MODE0 */
>;
};
diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts
index 274c2c4..8ba465d 100644
--- a/arch/arm/boot/dts/omap3-beagle.dts
+++ b/arch/arm/boot/dts/omap3-beagle.dts
@@ -80,7 +80,7 @@
label = "user";
gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
linux,code = <0x114>;
- gpio-key,wakeup;
+ wakeup-source;
};
};
@@ -171,7 +171,7 @@
&omap3_pmx_wkup {
gpio1_pins: pinmux_gpio1_pins {
pinctrl-single,pins = <
- 0x14 (PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE4) /* sys_boot5.gpio_7 */
+ OMAP3_WKUP_IOPAD(0x2a14, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE4) /* sys_boot5.gpio_7 */
>;
};
};
@@ -195,47 +195,47 @@
uart3_pins: pinmux_uart3_pins {
pinctrl-single,pins = <
- 0x16e (PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
- 0x170 (PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */
+ OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
+ OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */
>;
};
tfp410_pins: pinmux_tfp410_pins {
pinctrl-single,pins = <
- 0x196 (PIN_OUTPUT | MUX_MODE4) /* hdq_sio.gpio_170 */
+ OMAP3_CORE1_IOPAD(0x21c6, PIN_OUTPUT | MUX_MODE4) /* hdq_sio.gpio_170 */
>;
};
dss_dpi_pins: pinmux_dss_dpi_pins {
pinctrl-single,pins = <
- 0x0a4 (PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */
- 0x0a6 (PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */
- 0x0a8 (PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */
- 0x0aa (PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */
- 0x0ac (PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */
- 0x0ae (PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */
- 0x0b0 (PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */
- 0x0b2 (PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */
- 0x0b4 (PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */
- 0x0b6 (PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */
- 0x0b8 (PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */
- 0x0ba (PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */
- 0x0bc (PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */
- 0x0be (PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */
- 0x0c0 (PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */
- 0x0c2 (PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */
- 0x0c4 (PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */
- 0x0c6 (PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */
- 0x0c8 (PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */
- 0x0ca (PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */
- 0x0cc (PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */
- 0x0ce (PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */
- 0x0d0 (PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */
- 0x0d2 (PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */
- 0x0d4 (PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */
- 0x0d6 (PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */
- 0x0d8 (PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */
- 0x0da (PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */
+ OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */
+ OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */
+ OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */
+ OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */
+ OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */
+ OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */
+ OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */
+ OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */
+ OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */
+ OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */
+ OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */
+ OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */
+ OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */
+ OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */
+ OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */
+ OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */
+ OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */
+ OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */
+ OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */
+ OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */
+ OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */
+ OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */
+ OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */
+ OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */
+ OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */
+ OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */
+ OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */
+ OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */
>;
};
};
diff --git a/arch/arm/boot/dts/omap3-cm-t3x.dtsi b/arch/arm/boot/dts/omap3-cm-t3x.dtsi
index 8c813e7..e5f7f5c 100644
--- a/arch/arm/boot/dts/omap3-cm-t3x.dtsi
+++ b/arch/arm/boot/dts/omap3-cm-t3x.dtsi
@@ -238,7 +238,7 @@
ti,debounce-tol = /bits/ 16 <10>;
ti,debounce-rep = /bits/ 16 <1>;
- linux,wakeup;
+ wakeup-source;
};
};
diff --git a/arch/arm/boot/dts/omap3-devkit8000-common.dtsi b/arch/arm/boot/dts/omap3-devkit8000-common.dtsi
index 9ca2865a..86850bb 100644
--- a/arch/arm/boot/dts/omap3-devkit8000-common.dtsi
+++ b/arch/arm/boot/dts/omap3-devkit8000-common.dtsi
@@ -64,7 +64,7 @@
label = "user";
gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>;
linux,code = <BTN_EXTRA>;
- gpio-key,wakeup;
+ wakeup-source;
};
};
diff --git a/arch/arm/boot/dts/omap3-devkit8000-lcd-common.dtsi b/arch/arm/boot/dts/omap3-devkit8000-lcd-common.dtsi
index 4813e96..738910d 100644
--- a/arch/arm/boot/dts/omap3-devkit8000-lcd-common.dtsi
+++ b/arch/arm/boot/dts/omap3-devkit8000-lcd-common.dtsi
@@ -68,6 +68,6 @@
ti,keep-vref-on = <1>;
ti,settle-delay-usec = /bits/ 16 <150>;
- linux,wakeup;
+ wakeup-source;
};
};
diff --git a/arch/arm/boot/dts/omap3-evm-37xx.dts b/arch/arm/boot/dts/omap3-evm-37xx.dts
index bb339d1..ac18865 100644
--- a/arch/arm/boot/dts/omap3-evm-37xx.dts
+++ b/arch/arm/boot/dts/omap3-evm-37xx.dts
@@ -66,48 +66,48 @@
mmc1_pins: pinmux_mmc1_pins {
pinctrl-single,pins = <
- 0x114 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */
- 0x116 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */
- 0x118 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */
- 0x11a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */
- 0x11c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */
- 0x11e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */
- 0x120 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat4.sdmmc1_dat4 */
- 0x122 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat5.sdmmc1_dat5 */
- 0x124 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat6.sdmmc1_dat6 */
- 0x126 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat7.sdmmc1_dat7 */
+ OMAP3_CORE1_IOPAD(0x2144, PIN_OUTPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */
+ OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */
+ OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */
+ OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */
+ OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */
+ OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */
+ OMAP3_CORE1_IOPAD(0x2150, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat4.sdmmc1_dat4 */
+ OMAP3_CORE1_IOPAD(0x2152, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat5.sdmmc1_dat5 */
+ OMAP3_CORE1_IOPAD(0x2154, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat6.sdmmc1_dat6 */
+ OMAP3_CORE1_IOPAD(0x2156, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat7.sdmmc1_dat7 */
>;
};
/* NOTE: Clocked externally, needs INPUT also for sdmmc2_clk.sdmmc2_clk */
mmc2_pins: pinmux_mmc2_pins {
pinctrl-single,pins = <
- 0x128 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */
- 0x12a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */
- 0x12c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */
- 0x12e (WAKEUP_EN | PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */
- 0x130 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */
- 0x132 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */
+ OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */
+ OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */
+ OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */
+ OMAP3_CORE1_IOPAD(0x215e, WAKEUP_EN | PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */
+ OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */
+ OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */
>;
};
uart3_pins: pinmux_uart3_pins {
pinctrl-single,pins = <
- 0x16e (WAKEUP_EN | PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
- 0x170 (PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */
+ OMAP3_CORE1_IOPAD(0x219e, WAKEUP_EN | PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
+ OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */
>;
};
wl12xx_gpio: pinmux_wl12xx_gpio {
pinctrl-single,pins = <
- 0x150 (PIN_OUTPUT | MUX_MODE4) /* uart1_cts.gpio_150 */
- 0x14e (PIN_INPUT | MUX_MODE4) /* uart1_rts.gpio_149 */
+ OMAP3_CORE1_IOPAD(0x2180, PIN_OUTPUT | MUX_MODE4) /* uart1_cts.gpio_150 */
+ OMAP3_CORE1_IOPAD(0x217e, PIN_INPUT | MUX_MODE4) /* uart1_rts.gpio_149 */
>;
};
smsc911x_pins: pinmux_smsc911x_pins {
pinctrl-single,pins = <
- 0x1a2 (PIN_INPUT | MUX_MODE4) /* mcspi1_cs2.gpio_176 */
+ OMAP3_CORE1_IOPAD(0x21d2, PIN_INPUT | MUX_MODE4) /* mcspi1_cs2.gpio_176 */
>;
};
};
@@ -115,12 +115,12 @@
&omap3_pmx_wkup {
dss_dpi_pins2: pinmux_dss_dpi_pins1 {
pinctrl-single,pins = <
- 0x0a (PIN_OUTPUT | MUX_MODE3) /* sys_boot0.dss_data18 */
- 0x0c (PIN_OUTPUT | MUX_MODE3) /* sys_boot1.dss_data19 */
- 0x10 (PIN_OUTPUT | MUX_MODE3) /* sys_boot3.dss_data20 */
- 0x12 (PIN_OUTPUT | MUX_MODE3) /* sys_boot4.dss_data21 */
- 0x14 (PIN_OUTPUT | MUX_MODE3) /* sys_boot5.dss_data22 */
- 0x16 (PIN_OUTPUT | MUX_MODE3) /* sys_boot6.dss_data23 */
+ OMAP3_WKUP_IOPAD(0x2a0a, PIN_OUTPUT | MUX_MODE3) /* sys_boot0.dss_data18 */
+ OMAP3_WKUP_IOPAD(0x2a0c, PIN_OUTPUT | MUX_MODE3) /* sys_boot1.dss_data19 */
+ OMAP3_WKUP_IOPAD(0x2a10, PIN_OUTPUT | MUX_MODE3) /* sys_boot3.dss_data20 */
+ OMAP3_WKUP_IOPAD(0x2a12, PIN_OUTPUT | MUX_MODE3) /* sys_boot4.dss_data21 */
+ OMAP3_WKUP_IOPAD(0x2a14, PIN_OUTPUT | MUX_MODE3) /* sys_boot5.dss_data22 */
+ OMAP3_WKUP_IOPAD(0x2a16, PIN_OUTPUT | MUX_MODE3) /* sys_boot6.dss_data23 */
>;
};
};
diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi
index e14d15e..5e2d643 100644
--- a/arch/arm/boot/dts/omap3-gta04.dtsi
+++ b/arch/arm/boot/dts/omap3-gta04.dtsi
@@ -37,7 +37,7 @@
label = "aux";
linux,code = <169>;
gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
- gpio-key,wakeup;
+ wakeup-source;
};
};
diff --git a/arch/arm/boot/dts/omap3-igep0020.dts b/arch/arm/boot/dts/omap3-igep0020.dts
index 3835e15..33d6b4e 100644
--- a/arch/arm/boot/dts/omap3-igep0020.dts
+++ b/arch/arm/boot/dts/omap3-igep0020.dts
@@ -15,25 +15,17 @@
model = "IGEPv2 Rev. C (TI OMAP AM/DM37x)";
compatible = "isee,omap3-igep0020", "ti,omap36xx", "ti,omap3";
- /* Regulator to trigger the WIFI_PDN signal of the Wifi module */
- lbee1usjyc_pdn: lbee1usjyc_pdn {
+ vmmcsdio_fixed: fixedregulator-mmcsdio {
compatible = "regulator-fixed";
- regulator-name = "regulator-lbee1usjyc-pdn";
+ regulator-name = "vmmcsdio_fixed";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
- gpio = <&gpio5 10 GPIO_ACTIVE_HIGH>; /* gpio_138 - WIFI_PDN */
- startup-delay-us = <10000>;
- enable-active-high;
};
- /* Regulator to trigger the RESET_N_W signal of the Wifi module */
- lbee1usjyc_reset_n_w: lbee1usjyc_reset_n_w {
- compatible = "regulator-fixed";
- regulator-name = "regulator-lbee1usjyc-reset-n-w";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- gpio = <&gpio5 11 GPIO_ACTIVE_HIGH>; /* gpio_139 - RESET_N_W */
- enable-active-high;
+ mmc2_pwrseq: mmc2_pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ reset-gpios = <&gpio5 11 GPIO_ACTIVE_LOW>, /* gpio_139 - RESET_N_W */
+ <&gpio5 10 GPIO_ACTIVE_LOW>; /* gpio_138 - WIFI_PDN */
};
};
@@ -51,8 +43,8 @@
&mmc2 {
pinctrl-names = "default";
pinctrl-0 = <&mmc2_pins &lbee1usjyc_pins>;
- vmmc-supply = <&lbee1usjyc_pdn>;
- vmmc_aux-supply = <&lbee1usjyc_reset_n_w>;
+ vmmc-supply = <&vmmcsdio_fixed>;
+ mmc-pwrseq = <&mmc2_pwrseq>;
bus-width = <4>;
non-removable;
};
diff --git a/arch/arm/boot/dts/omap3-igep0030.dts b/arch/arm/boot/dts/omap3-igep0030.dts
index 468608da..55b0cc4 100644
--- a/arch/arm/boot/dts/omap3-igep0030.dts
+++ b/arch/arm/boot/dts/omap3-igep0030.dts
@@ -15,25 +15,17 @@
model = "IGEP COM MODULE Rev. E (TI OMAP AM/DM37x)";
compatible = "isee,omap3-igep0030", "ti,omap36xx", "ti,omap3";
- /* Regulator to trigger the WIFI_PDN signal of the Wifi module */
- lbee1usjyc_pdn: lbee1usjyc_pdn {
+ vmmcsdio_fixed: fixedregulator-mmcsdio {
compatible = "regulator-fixed";
- regulator-name = "regulator-lbee1usjyc-pdn";
+ regulator-name = "vmmcsdio_fixed";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
- gpio = <&gpio5 10 GPIO_ACTIVE_HIGH>; /* gpio_138 - WIFI_PDN */
- startup-delay-us = <10000>;
- enable-active-high;
};
- /* Regulator to trigger the RESET_N_W signal of the Wifi module */
- lbee1usjyc_reset_n_w: lbee1usjyc_reset_n_w {
- compatible = "regulator-fixed";
- regulator-name = "regulator-lbee1usjyc-reset-n-w";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- gpio = <&gpio5 11 GPIO_ACTIVE_HIGH>; /* gpio_139 - RESET_N_W */
- enable-active-high;
+ mmc2_pwrseq: mmc2_pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ reset-gpios = <&gpio5 11 GPIO_ACTIVE_LOW>, /* gpio_139 - RESET_N_W */
+ <&gpio5 10 GPIO_ACTIVE_LOW>; /* gpio_138 - WIFI_PDN */
};
};
@@ -62,8 +54,8 @@
&mmc2 {
pinctrl-names = "default";
pinctrl-0 = <&mmc2_pins &lbee1usjyc_pins>;
- vmmc-supply = <&lbee1usjyc_pdn>;
- vmmc_aux-supply = <&lbee1usjyc_reset_n_w>;
+ vmmc-supply = <&vmmcsdio_fixed>;
+ mmc-pwrseq = <&mmc2_pwrseq>;
bus-width = <4>;
non-removable;
};
diff --git a/arch/arm/boot/dts/omap3-ldp.dts b/arch/arm/boot/dts/omap3-ldp.dts
index d2fab8c..5401630 100644
--- a/arch/arm/boot/dts/omap3-ldp.dts
+++ b/arch/arm/boot/dts/omap3-ldp.dts
@@ -35,63 +35,63 @@
label = "enter";
gpios = <&gpio4 5 GPIO_ACTIVE_LOW>; /* gpio101 */
linux,code = <KEY_ENTER>;
- gpio-key,wakeup;
+ wakeup-source;
};
key_f1 {
label = "f1";
gpios = <&gpio4 6 GPIO_ACTIVE_LOW>; /* gpio102 */
linux,code = <KEY_F1>;
- gpio-key,wakeup;
+ wakeup-source;
};
key_f2 {
label = "f2";
gpios = <&gpio4 7 GPIO_ACTIVE_LOW>; /* gpio103 */
linux,code = <KEY_F2>;
- gpio-key,wakeup;
+ wakeup-source;
};
key_f3 {
label = "f3";
gpios = <&gpio4 8 GPIO_ACTIVE_LOW>; /* gpio104 */
linux,code = <KEY_F3>;
- gpio-key,wakeup;
+ wakeup-source;
};
key_f4 {
label = "f4";
gpios = <&gpio4 9 GPIO_ACTIVE_LOW>; /* gpio105 */
linux,code = <KEY_F4>;
- gpio-key,wakeup;
+ wakeup-source;
};
key_left {
label = "left";
gpios = <&gpio4 10 GPIO_ACTIVE_LOW>; /* gpio106 */
linux,code = <KEY_LEFT>;
- gpio-key,wakeup;
+ wakeup-source;
};
key_right {
label = "right";
gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; /* gpio107 */
linux,code = <KEY_RIGHT>;
- gpio-key,wakeup;
+ wakeup-source;
};
key_up {
label = "up";
gpios = <&gpio4 12 GPIO_ACTIVE_LOW>; /* gpio108 */
linux,code = <KEY_UP>;
- gpio-key,wakeup;
+ wakeup-source;
};
key_down {
label = "down";
gpios = <&gpio4 13 GPIO_ACTIVE_LOW>; /* gpio109 */
linux,code = <KEY_DOWN>;
- gpio-key,wakeup;
+ wakeup-source;
};
};
};
@@ -224,32 +224,32 @@
&omap3_pmx_core {
gpio_key_pins: pinmux_gpio_key_pins {
pinctrl-single,pins = <
- 0xea (PIN_INPUT | MUX_MODE4) /* cam_d2.gpio_101 */
- 0xec (PIN_INPUT | MUX_MODE4) /* cam_d3.gpio_102 */
- 0xee (PIN_INPUT | MUX_MODE4) /* cam_d4.gpio_103 */
- 0xf0 (PIN_INPUT | MUX_MODE4) /* cam_d5.gpio_104 */
- 0xf2 (PIN_INPUT | MUX_MODE4) /* cam_d6.gpio_105 */
- 0xf4 (PIN_INPUT | MUX_MODE4) /* cam_d7.gpio_106 */
- 0xf6 (PIN_INPUT | MUX_MODE4) /* cam_d8.gpio_107 */
- 0xf8 (PIN_INPUT | MUX_MODE4) /* cam_d9.gpio_108 */
- 0xfa (PIN_INPUT | MUX_MODE4) /* cam_d10.gpio_109 */
+ OMAP3_CORE1_IOPAD(0x211a, PIN_INPUT | MUX_MODE4) /* cam_d2.gpio_101 */
+ OMAP3_CORE1_IOPAD(0x211c, PIN_INPUT | MUX_MODE4) /* cam_d3.gpio_102 */
+ OMAP3_CORE1_IOPAD(0x211e, PIN_INPUT | MUX_MODE4) /* cam_d4.gpio_103 */
+ OMAP3_CORE1_IOPAD(0x2120, PIN_INPUT | MUX_MODE4) /* cam_d5.gpio_104 */
+ OMAP3_CORE1_IOPAD(0x2122, PIN_INPUT | MUX_MODE4) /* cam_d6.gpio_105 */
+ OMAP3_CORE1_IOPAD(0x2124, PIN_INPUT | MUX_MODE4) /* cam_d7.gpio_106 */
+ OMAP3_CORE1_IOPAD(0x2126, PIN_INPUT | MUX_MODE4) /* cam_d8.gpio_107 */
+ OMAP3_CORE1_IOPAD(0x2128, PIN_INPUT | MUX_MODE4) /* cam_d9.gpio_108 */
+ OMAP3_CORE1_IOPAD(0x212a, PIN_INPUT | MUX_MODE4) /* cam_d10.gpio_109 */
>;
};
musb_pins: pinmux_musb_pins {
pinctrl-single,pins = <
- 0x172 (PIN_INPUT | MUX_MODE0) /* hsusb0_clk.hsusb0_clk */
- 0x17a (PIN_INPUT | MUX_MODE0) /* hsusb0_data0.hsusb0_data0 */
- 0x17c (PIN_INPUT | MUX_MODE0) /* hsusb0_data1.hsusb0_data1 */
- 0x17e (PIN_INPUT | MUX_MODE0) /* hsusb0_data2.hsusb0_data2 */
- 0x180 (PIN_INPUT | MUX_MODE0) /* hsusb0_data3.hsusb0_data3 */
- 0x182 (PIN_INPUT | MUX_MODE0) /* hsusb0_data4.hsusb0_data4 */
- 0x184 (PIN_INPUT | MUX_MODE0) /* hsusb0_data5.hsusb0_data5 */
- 0x186 (PIN_INPUT | MUX_MODE0) /* hsusb0_data6.hsusb0_data6 */
- 0x188 (PIN_INPUT | MUX_MODE0) /* hsusb0_data7.hsusb0_data7 */
- 0x176 (PIN_INPUT | MUX_MODE0) /* hsusb0_dir.hsusb0_dir */
- 0x178 (PIN_INPUT | MUX_MODE0) /* hsusb0_nxt.hsusb0_nxt */
- 0x174 (PIN_OUTPUT | MUX_MODE0) /* hsusb0_stp.hsusb0_stp */
+ OMAP3_CORE1_IOPAD(0x21a2, PIN_INPUT | MUX_MODE0) /* hsusb0_clk.hsusb0_clk */
+ OMAP3_CORE1_IOPAD(0x21aa, PIN_INPUT | MUX_MODE0) /* hsusb0_data0.hsusb0_data0 */
+ OMAP3_CORE1_IOPAD(0x21ac, PIN_INPUT | MUX_MODE0) /* hsusb0_data1.hsusb0_data1 */
+ OMAP3_CORE1_IOPAD(0x21ae, PIN_INPUT | MUX_MODE0) /* hsusb0_data2.hsusb0_data2 */
+ OMAP3_CORE1_IOPAD(0x21b0, PIN_INPUT | MUX_MODE0) /* hsusb0_data3.hsusb0_data3 */
+ OMAP3_CORE1_IOPAD(0x21b2, PIN_INPUT | MUX_MODE0) /* hsusb0_data4.hsusb0_data4 */
+ OMAP3_CORE1_IOPAD(0x21b4, PIN_INPUT | MUX_MODE0) /* hsusb0_data5.hsusb0_data5 */
+ OMAP3_CORE1_IOPAD(0x21b6, PIN_INPUT | MUX_MODE0) /* hsusb0_data6.hsusb0_data6 */
+ OMAP3_CORE1_IOPAD(0x21b8, PIN_INPUT | MUX_MODE0) /* hsusb0_data7.hsusb0_data7 */
+ OMAP3_CORE1_IOPAD(0x21a6, PIN_INPUT | MUX_MODE0) /* hsusb0_dir.hsusb0_dir */
+ OMAP3_CORE1_IOPAD(0x21a8, PIN_INPUT | MUX_MODE0) /* hsusb0_nxt.hsusb0_nxt */
+ OMAP3_CORE1_IOPAD(0x21a4, PIN_OUTPUT | MUX_MODE0) /* hsusb0_stp.hsusb0_stp */
>;
};
diff --git a/arch/arm/boot/dts/omap3-lilly-a83x.dtsi b/arch/arm/boot/dts/omap3-lilly-a83x.dtsi
index 57d7c93..93f8dfe 100644
--- a/arch/arm/boot/dts/omap3-lilly-a83x.dtsi
+++ b/arch/arm/boot/dts/omap3-lilly-a83x.dtsi
@@ -327,7 +327,7 @@
ti,pressure-max = /bits/ 16 <255>;
ti,swap-xy;
- linux,wakeup;
+ wakeup-source;
};
};
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index 5f5e0f3..74d8f7eb 100644
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -67,28 +67,28 @@
gpios = <&gpio4 14 GPIO_ACTIVE_LOW>; /* 110 */
linux,input-type = <5>; /* EV_SW */
linux,code = <0x09>; /* SW_CAMERA_LENS_COVER */
- gpio-key,wakeup;
+ wakeup-source;
};
camera_focus {
label = "Camera Focus";
gpios = <&gpio3 4 GPIO_ACTIVE_LOW>; /* 68 */
linux,code = <0x210>; /* KEY_CAMERA_FOCUS */
- gpio-key,wakeup;
+ wakeup-source;
};
camera_capture {
label = "Camera Capture";
gpios = <&gpio3 5 GPIO_ACTIVE_LOW>; /* 69 */
linux,code = <0xd4>; /* KEY_CAMERA */
- gpio-key,wakeup;
+ wakeup-source;
};
lock_button {
label = "Lock Button";
gpios = <&gpio4 17 GPIO_ACTIVE_LOW>; /* 113 */
linux,code = <0x98>; /* KEY_SCREENLOCK */
- gpio-key,wakeup;
+ wakeup-source;
};
keypad_slide {
@@ -96,7 +96,7 @@
gpios = <&gpio3 7 GPIO_ACTIVE_LOW>; /* 71 */
linux,input-type = <5>; /* EV_SW */
linux,code = <0x0a>; /* SW_KEYPAD_SLIDE */
- gpio-key,wakeup;
+ wakeup-source;
};
proximity_sensor {
@@ -149,15 +149,15 @@
uart2_pins: pinmux_uart2_pins {
pinctrl-single,pins = <
- 0x14a (PIN_INPUT | MUX_MODE0) /* uart2_rx */
- 0x148 (PIN_OUTPUT | MUX_MODE0) /* uart2_tx */
+ OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0) /* uart2_rx */
+ OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0) /* uart2_tx */
>;
};
uart3_pins: pinmux_uart3_pins {
pinctrl-single,pins = <
- 0x16e (PIN_INPUT | MUX_MODE0) /* uart3_rx */
- 0x170 (PIN_OUTPUT | MUX_MODE0) /* uart3_tx */
+ OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0) /* uart3_rx */
+ OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx */
>;
};
@@ -198,22 +198,22 @@
i2c1_pins: pinmux_i2c1_pins {
pinctrl-single,pins = <
- 0x18a (PIN_INPUT | MUX_MODE0) /* i2c1_scl */
- 0x18c (PIN_INPUT | MUX_MODE0) /* i2c1_sda */
+ OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0) /* i2c1_scl */
+ OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0) /* i2c1_sda */
>;
};
i2c2_pins: pinmux_i2c2_pins {
pinctrl-single,pins = <
- 0x18e (PIN_INPUT | MUX_MODE0) /* i2c2_scl */
- 0x190 (PIN_INPUT | MUX_MODE0) /* i2c2_sda */
+ OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT | MUX_MODE0) /* i2c2_scl */
+ OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT | MUX_MODE0) /* i2c2_sda */
>;
};
i2c3_pins: pinmux_i2c3_pins {
pinctrl-single,pins = <
- 0x192 (PIN_INPUT | MUX_MODE0) /* i2c3_scl */
- 0x194 (PIN_INPUT | MUX_MODE0) /* i2c3_sda */
+ OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0) /* i2c3_scl */
+ OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0) /* i2c3_sda */
>;
};
@@ -225,85 +225,85 @@
mcspi4_pins: pinmux_mcspi4_pins {
pinctrl-single,pins = <
- 0x15c (PIN_INPUT_PULLDOWN | MUX_MODE1) /* mcspi4_clk */
- 0x162 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* mcspi4_somi */
- 0x160 (PIN_OUTPUT | MUX_MODE1) /* mcspi4_simo */
- 0x166 (PIN_OUTPUT | MUX_MODE1) /* mcspi4_cs0 */
+ OMAP3_CORE1_IOPAD(0x218c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mcspi4_clk */
+ OMAP3_CORE1_IOPAD(0x2192, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mcspi4_somi */
+ OMAP3_CORE1_IOPAD(0x2190, PIN_OUTPUT | MUX_MODE1) /* mcspi4_simo */
+ OMAP3_CORE1_IOPAD(0x2196, PIN_OUTPUT | MUX_MODE1) /* mcspi4_cs0 */
>;
};
mmc1_pins: pinmux_mmc1_pins {
pinctrl-single,pins = <
- 0x114 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk */
- 0x116 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd */
- 0x118 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0 */
- 0x11a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1 */
- 0x11c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2 */
- 0x11e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3 */
+ OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk */
+ OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd */
+ OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0 */
+ OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1 */
+ OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2 */
+ OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3 */
>;
};
mmc2_pins: pinmux_mmc2_pins {
pinctrl-single,pins = <
- 0x128 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk */
- 0x12a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd */
- 0x12c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0 */
- 0x12e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1 */
- 0x130 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2 */
- 0x132 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3 */
- 0x134 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat4 */
- 0x136 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat5 */
- 0x138 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat6 */
- 0x13a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat7 */
+ OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk */
+ OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd */
+ OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0 */
+ OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1 */
+ OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2 */
+ OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3 */
+ OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat4 */
+ OMAP3_CORE1_IOPAD(0x2166, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat5 */
+ OMAP3_CORE1_IOPAD(0x2168, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat6 */
+ OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat7 */
>;
};
acx565akm_pins: pinmux_acx565akm_pins {
pinctrl-single,pins = <
- 0x0d4 (PIN_OUTPUT | MUX_MODE4) /* RX51_LCD_RESET_GPIO */
+ OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE4) /* RX51_LCD_RESET_GPIO */
>;
};
dss_sdi_pins: pinmux_dss_sdi_pins {
pinctrl-single,pins = <
- 0x0c0 (PIN_OUTPUT | MUX_MODE1) /* dss_data10.sdi_dat1n */
- 0x0c2 (PIN_OUTPUT | MUX_MODE1) /* dss_data11.sdi_dat1p */
- 0x0c4 (PIN_OUTPUT | MUX_MODE1) /* dss_data12.sdi_dat2n */
- 0x0c6 (PIN_OUTPUT | MUX_MODE1) /* dss_data13.sdi_dat2p */
+ OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE1) /* dss_data10.sdi_dat1n */
+ OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE1) /* dss_data11.sdi_dat1p */
+ OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE1) /* dss_data12.sdi_dat2n */
+ OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE1) /* dss_data13.sdi_dat2p */
- 0x0d8 (PIN_OUTPUT | MUX_MODE1) /* dss_data22.sdi_clkp */
- 0x0da (PIN_OUTPUT | MUX_MODE1) /* dss_data23.sdi_clkn */
+ OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE1) /* dss_data22.sdi_clkp */
+ OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE1) /* dss_data23.sdi_clkn */
>;
};
wl1251_pins: pinmux_wl1251 {
pinctrl-single,pins = <
- 0x0ce (PIN_OUTPUT | MUX_MODE4) /* gpio 87 => wl1251 enable */
- 0x05a (PIN_INPUT | MUX_MODE4) /* gpio 42 => wl1251 irq */
+ OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE4) /* gpio 87 => wl1251 enable */
+ OMAP3_CORE1_IOPAD(0x208a, PIN_INPUT | MUX_MODE4) /* gpio 42 => wl1251 irq */
>;
};
ssi_pins: pinmux_ssi {
pinctrl-single,pins = <
- 0x150 (PIN_INPUT_PULLUP | MUX_MODE1) /* ssi1_rdy_tx */
- 0x14e (PIN_OUTPUT | MUX_MODE1) /* ssi1_flag_tx */
- 0x152 (PIN_INPUT | WAKEUP_EN | MUX_MODE4) /* ssi1_wake_tx (cawake) */
- 0x14c (PIN_OUTPUT | MUX_MODE1) /* ssi1_dat_tx */
- 0x154 (PIN_INPUT | MUX_MODE1) /* ssi1_dat_rx */
- 0x156 (PIN_INPUT | MUX_MODE1) /* ssi1_flag_rx */
- 0x158 (PIN_OUTPUT | MUX_MODE1) /* ssi1_rdy_rx */
- 0x15a (PIN_OUTPUT | MUX_MODE1) /* ssi1_wake */
+ OMAP3_CORE1_IOPAD(0x2180, PIN_INPUT_PULLUP | MUX_MODE1) /* ssi1_rdy_tx */
+ OMAP3_CORE1_IOPAD(0x217e, PIN_OUTPUT | MUX_MODE1) /* ssi1_flag_tx */
+ OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | WAKEUP_EN | MUX_MODE4) /* ssi1_wake_tx (cawake) */
+ OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE1) /* ssi1_dat_tx */
+ OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT | MUX_MODE1) /* ssi1_dat_rx */
+ OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT | MUX_MODE1) /* ssi1_flag_rx */
+ OMAP3_CORE1_IOPAD(0x2188, PIN_OUTPUT | MUX_MODE1) /* ssi1_rdy_rx */
+ OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | MUX_MODE1) /* ssi1_wake */
>;
};
modem_pins: pinmux_modem {
pinctrl-single,pins = <
- 0x0ac (PIN_OUTPUT | MUX_MODE4) /* gpio 70 => cmt_apeslpx */
- 0x0b0 (PIN_INPUT | WAKEUP_EN | MUX_MODE4) /* gpio 72 => ape_rst_rq */
- 0x0b2 (PIN_OUTPUT | MUX_MODE4) /* gpio 73 => cmt_rst_rq */
- 0x0b4 (PIN_OUTPUT | MUX_MODE4) /* gpio 74 => cmt_en */
- 0x0b6 (PIN_OUTPUT | MUX_MODE4) /* gpio 75 => cmt_rst */
- 0x15e (PIN_OUTPUT | MUX_MODE4) /* gpio 157 => cmt_bsi */
+ OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE4) /* gpio 70 => cmt_apeslpx */
+ OMAP3_CORE1_IOPAD(0x20e0, PIN_INPUT | WAKEUP_EN | MUX_MODE4) /* gpio 72 => ape_rst_rq */
+ OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE4) /* gpio 73 => cmt_rst_rq */
+ OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE4) /* gpio 74 => cmt_en */
+ OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE4) /* gpio 75 => cmt_rst */
+ OMAP3_CORE1_IOPAD(0x218e, PIN_OUTPUT | MUX_MODE4) /* gpio 157 => cmt_bsi */
>;
};
};
diff --git a/arch/arm/boot/dts/omap3-n950-n9.dtsi b/arch/arm/boot/dts/omap3-n950-n9.dtsi
index e9ee1df..a2c2b8d 100644
--- a/arch/arm/boot/dts/omap3-n950-n9.dtsi
+++ b/arch/arm/boot/dts/omap3-n950-n9.dtsi
@@ -36,12 +36,12 @@
&omap3_pmx_core {
mmc2_pins: pinmux_mmc2_pins {
pinctrl-single,pins = <
- 0x128 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk */
- 0x12a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd */
- 0x12c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0 */
- 0x12e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1 */
- 0x130 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2 */
- 0x132 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3 */
+ OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk */
+ OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd */
+ OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0 */
+ OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1 */
+ OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2 */
+ OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3 */
>;
};
};
diff --git a/arch/arm/boot/dts/omap3-overo-alto35-common.dtsi b/arch/arm/boot/dts/omap3-overo-alto35-common.dtsi
index 7aae8fb..3b3a759 100644
--- a/arch/arm/boot/dts/omap3-overo-alto35-common.dtsi
+++ b/arch/arm/boot/dts/omap3-overo-alto35-common.dtsi
@@ -48,7 +48,7 @@
label = "button0";
linux,code = <BTN_0>;
gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; /* gpio_10 */
- gpio-key,wakeup;
+ wakeup-source;
};
};
};
diff --git a/arch/arm/boot/dts/omap3-overo-chestnut43-common.dtsi b/arch/arm/boot/dts/omap3-overo-chestnut43-common.dtsi
index 17b82f8..7df2792 100644
--- a/arch/arm/boot/dts/omap3-overo-chestnut43-common.dtsi
+++ b/arch/arm/boot/dts/omap3-overo-chestnut43-common.dtsi
@@ -41,13 +41,13 @@
label = "button0";
linux,code = <BTN_0>;
gpios = <&gpio1 23 GPIO_ACTIVE_LOW>; /* gpio_23 */
- gpio-key,wakeup;
+ wakeup-source;
};
button1@14 {
label = "button1";
linux,code = <BTN_1>;
gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; /* gpio_14 */
- gpio-key,wakeup;
+ wakeup-source;
};
};
};
diff --git a/arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi b/arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi
index b09cedf..6314da2 100644
--- a/arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi
+++ b/arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi
@@ -161,6 +161,6 @@
ti,x-plate-ohms = /bits/ 16 <180>;
ti,pressure-max = /bits/ 16 <255>;
- linux,wakeup;
+ wakeup-source;
};
};
diff --git a/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi b/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi
index 5f97959..7e3fe85 100644
--- a/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi
+++ b/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi
@@ -172,7 +172,7 @@
ti,x-plate-ohms = /bits/ 16 <180>;
ti,pressure-max = /bits/ 16 <255>;
- linux,wakeup;
+ wakeup-source;
};
};
diff --git a/arch/arm/boot/dts/omap3-overo-gallop43-common.dtsi b/arch/arm/boot/dts/omap3-overo-gallop43-common.dtsi
index 49d2254..250cc7f 100644
--- a/arch/arm/boot/dts/omap3-overo-gallop43-common.dtsi
+++ b/arch/arm/boot/dts/omap3-overo-gallop43-common.dtsi
@@ -41,13 +41,13 @@
label = "button0";
linux,code = <BTN_0>;
gpios = <&gpio1 23 GPIO_ACTIVE_LOW>; /* gpio_23 */
- gpio-key,wakeup;
+ wakeup-source;
};
button1@14 {
label = "button1";
linux,code = <BTN_1>;
gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; /* gpio_14 */
- gpio-key,wakeup;
+ wakeup-source;
};
};
};
diff --git a/arch/arm/boot/dts/omap3-overo-palo35-common.dtsi b/arch/arm/boot/dts/omap3-overo-palo35-common.dtsi
index 680d726..8df7ec3 100644
--- a/arch/arm/boot/dts/omap3-overo-palo35-common.dtsi
+++ b/arch/arm/boot/dts/omap3-overo-palo35-common.dtsi
@@ -41,13 +41,13 @@
label = "button0";
linux,code = <BTN_0>;
gpios = <&gpio1 23 GPIO_ACTIVE_LOW>; /* gpio_23 */
- gpio-key,wakeup;
+ wakeup-source;
};
button1@14 {
label = "button1";
linux,code = <BTN_1>;
gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; /* gpio_14 */
- gpio-key,wakeup;
+ wakeup-source;
};
};
};
diff --git a/arch/arm/boot/dts/omap3-overo-palo43-common.dtsi b/arch/arm/boot/dts/omap3-overo-palo43-common.dtsi
index 087aedf..0ea2c45 100644
--- a/arch/arm/boot/dts/omap3-overo-palo43-common.dtsi
+++ b/arch/arm/boot/dts/omap3-overo-palo43-common.dtsi
@@ -41,13 +41,13 @@
label = "button0";
linux,code = <BTN_0>;
gpios = <&gpio1 23 GPIO_ACTIVE_LOW>; /* gpio_23 */
- gpio-key,wakeup;
+ wakeup-source;
};
button1@14 {
label = "button1";
linux,code = <BTN_1>;
gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; /* gpio_14 */
- gpio-key,wakeup;
+ wakeup-source;
};
};
};
diff --git a/arch/arm/boot/dts/omap3-pandora-common.dtsi b/arch/arm/boot/dts/omap3-pandora-common.dtsi
index cfe140c..13e9d1f 100644
--- a/arch/arm/boot/dts/omap3-pandora-common.dtsi
+++ b/arch/arm/boot/dts/omap3-pandora-common.dtsi
@@ -84,112 +84,112 @@
label = "up";
linux,code = <KEY_UP>;
gpios = <&gpio4 14 GPIO_ACTIVE_LOW>; /* GPIO_110 */
- gpio-key,wakeup;
+ wakeup-source;
};
down-button {
label = "down";
linux,code = <KEY_DOWN>;
gpios = <&gpio4 7 GPIO_ACTIVE_LOW>; /* GPIO_103 */
- gpio-key,wakeup;
+ wakeup-source;
};
left-button {
label = "left";
linux,code = <KEY_LEFT>;
gpios = <&gpio4 0 GPIO_ACTIVE_LOW>; /* GPIO_96 */
- gpio-key,wakeup;
+ wakeup-source;
};
right-button {
label = "right";
linux,code = <KEY_RIGHT>;
gpios = <&gpio4 2 GPIO_ACTIVE_LOW>; /* GPIO_98 */
- gpio-key,wakeup;
+ wakeup-source;
};
pageup-button {
label = "game 1";
linux,code = <KEY_PAGEUP>;
gpios = <&gpio4 13 GPIO_ACTIVE_LOW>; /* GPIO_109 */
- gpio-key,wakeup;
+ wakeup-source;
};
pagedown-button {
label = "game 3";
linux,code = <KEY_PAGEDOWN>;
gpios = <&gpio4 10 GPIO_ACTIVE_LOW>; /* GPIO_106 */
- gpio-key,wakeup;
+ wakeup-source;
};
home-button {
label = "game 4";
linux,code = <KEY_HOME>;
gpios = <&gpio4 5 GPIO_ACTIVE_LOW>; /* GPIO_101 */
- gpio-key,wakeup;
+ wakeup-source;
};
end-button {
label = "game 2";
linux,code = <KEY_END>;
gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* GPIO_111 */
- gpio-key,wakeup;
+ wakeup-source;
};
right-shift {
label = "l";
linux,code = <KEY_RIGHTSHIFT>;
gpios = <&gpio4 6 GPIO_ACTIVE_LOW>; /* GPIO_102 */
- gpio-key,wakeup;
+ wakeup-source;
};
kp-plus {
label = "l2";
linux,code = <KEY_KPPLUS>;
gpios = <&gpio4 1 GPIO_ACTIVE_LOW>; /* GPIO_97 */
- gpio-key,wakeup;
+ wakeup-source;
};
right-ctrl {
label = "r";
linux,code = <KEY_RIGHTCTRL>;
gpios = <&gpio4 9 GPIO_ACTIVE_LOW>; /* GPIO_105 */
- gpio-key,wakeup;
+ wakeup-source;
};
kp-minus {
label = "r2";
linux,code = <KEY_KPMINUS>;
gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; /* GPIO_107 */
- gpio-key,wakeup;
+ wakeup-source;
};
left-ctrl {
label = "ctrl";
linux,code = <KEY_LEFTCTRL>;
gpios = <&gpio4 8 GPIO_ACTIVE_LOW>; /* GPIO_104 */
- gpio-key,wakeup;
+ wakeup-source;
};
menu {
label = "menu";
linux,code = <KEY_MENU>;
gpios = <&gpio4 3 GPIO_ACTIVE_LOW>; /* GPIO_99 */
- gpio-key,wakeup;
+ wakeup-source;
};
hold {
label = "hold";
linux,code = <KEY_COFFEE>;
gpios = <&gpio6 16 GPIO_ACTIVE_LOW>; /* GPIO_176 */
- gpio-key,wakeup;
+ wakeup-source;
};
left-alt {
label = "alt";
linux,code = <KEY_LEFTALT>;
gpios = <&gpio4 4 GPIO_ACTIVE_HIGH>; /* GPIO_100 */
- gpio-key,wakeup;
+ wakeup-source;
};
lid {
@@ -617,7 +617,7 @@
ti,x-plate-ohms = /bits/ 16 <40>;
ti,pressure-max = /bits/ 16 <255>;
- linux,wakeup;
+ wakeup-source;
};
lcd: lcd@1 {
diff --git a/arch/arm/boot/dts/omap3-panel-sharp-ls037v7dw01.dtsi b/arch/arm/boot/dts/omap3-panel-sharp-ls037v7dw01.dtsi
index f4b1a61..157345b 100644
--- a/arch/arm/boot/dts/omap3-panel-sharp-ls037v7dw01.dtsi
+++ b/arch/arm/boot/dts/omap3-panel-sharp-ls037v7dw01.dtsi
@@ -66,6 +66,6 @@
ti,x-plate-ohms = /bits/ 16 <40>;
ti,pressure-max = /bits/ 16 <255>;
ti,swap-xy;
- linux,wakeup;
+ wakeup-source;
};
};
diff --git a/arch/arm/boot/dts/omap3-zoom3.dts b/arch/arm/boot/dts/omap3-zoom3.dts
index 7bc5fdd..f19170b 100644
--- a/arch/arm/boot/dts/omap3-zoom3.dts
+++ b/arch/arm/boot/dts/omap3-zoom3.dts
@@ -54,27 +54,27 @@
/* REVISIT: twl gpio0 is mmc0_cd */
mmc1_pins: pinmux_mmc1_pins {
pinctrl-single,pins = <
- 0x114 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */
- 0x116 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */
- 0x118 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */
- 0x11a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */
- 0x11c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */
- 0x11e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */
+ OMAP3_CORE1_IOPAD(0x2144, PIN_OUTPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */
+ OMAP3_CORE1_IOPAD(0x2146, PIN_OUTPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */
+ OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */
+ OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */
+ OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */
+ OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */
>;
};
mmc2_pins: pinmux_mmc2_pins {
pinctrl-single,pins = <
- 0x128 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */
- 0x12a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */
- 0x12c (PIN_INPUT | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */
- 0x12e (PIN_INPUT | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */
- 0x130 (PIN_INPUT | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */
- 0x132 (PIN_INPUT | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */
- 0x134 (PIN_INPUT | MUX_MODE0) /* sdmmc2_dat4.sdmmc2_dat4 */
- 0x136 (PIN_INPUT | MUX_MODE0) /* sdmmc2_dat5.sdmmc2_dat5 */
- 0x138 (PIN_INPUT | MUX_MODE0) /* sdmmc2_dat6.sdmmc2_dat6 */
- 0x13a (PIN_INPUT | MUX_MODE0) /* sdmmc2_dat7.sdmmc2_dat7 */
+ OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */
+ OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */
+ OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */
+ OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */
+ OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */
+ OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */
+ OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat4.sdmmc2_dat4 */
+ OMAP3_CORE1_IOPAD(0x2166, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat5.sdmmc2_dat5 */
+ OMAP3_CORE1_IOPAD(0x2168, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat6.sdmmc2_dat6 */
+ OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat7.sdmmc2_dat7 */
>;
};
@@ -87,35 +87,35 @@
uart1_pins: pinmux_uart1_pins {
pinctrl-single,pins = <
- 0x150 (PIN_INPUT | MUX_MODE0) /* uart1_cts.uart1_cts */
- 0x14e (PIN_OUTPUT | MUX_MODE0) /* uart1_rts.uart1_rts */
- 0x152 (WAKEUP_EN | PIN_INPUT | MUX_MODE0) /* uart1_rx.uart1_rx */
- 0x14c (PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_tx */
+ OMAP3_CORE1_IOPAD(0x2180, PIN_INPUT | MUX_MODE0) /* uart1_cts.uart1_cts */
+ OMAP3_CORE1_IOPAD(0x217e, PIN_OUTPUT | MUX_MODE0) /* uart1_rts.uart1_rts */
+ OMAP3_CORE1_IOPAD(0x2182, WAKEUP_EN | PIN_INPUT | MUX_MODE0) /* uart1_rx.uart1_rx */
+ OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_tx */
>;
};
uart2_pins: pinmux_uart2_pins {
pinctrl-single,pins = <
- 0x144 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_cts.uart2_cts */
- 0x146 (PIN_OUTPUT | MUX_MODE0) /* uart2_rts.uart2_rts */
- 0x14a (WAKEUP_EN | PIN_INPUT | MUX_MODE0) /* uart2_rx.uart2_rx */
- 0x148 (PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */
+ OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_cts.uart2_cts */
+ OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0) /* uart2_rts.uart2_rts */
+ OMAP3_CORE1_IOPAD(0x217a, WAKEUP_EN | PIN_INPUT | MUX_MODE0) /* uart2_rx.uart2_rx */
+ OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */
>;
};
uart3_pins: pinmux_uart3_pins {
pinctrl-single,pins = <
- 0x16a (PIN_INPUT_PULLDOWN | MUX_MODE0) /* uart3_cts_rctx.uart3_cts_rctx */
- 0x16c (PIN_OUTPUT | MUX_MODE0) /* uart3_rts_sd.uart3_rts_sd */
- 0x16e (WAKEUP_EN | PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
- 0x170 (PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */
+ OMAP3_CORE1_IOPAD(0x219a, PIN_INPUT_PULLDOWN | MUX_MODE0) /* uart3_cts_rctx.uart3_cts_rctx */
+ OMAP3_CORE1_IOPAD(0x219c, PIN_OUTPUT | MUX_MODE0) /* uart3_rts_sd.uart3_rts_sd */
+ OMAP3_CORE1_IOPAD(0x219e, WAKEUP_EN | PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
+ OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */
>;
};
/* wl12xx GPIO output for WLAN_EN */
wl12xx_gpio: pinmux_wl12xx_gpio {
pinctrl-single,pins = <
- 0xea (PIN_OUTPUT| MUX_MODE4) /* cam_d2.gpio_101 */
+ OMAP3_CORE1_IOPAD(0x211a, PIN_OUTPUT| MUX_MODE4) /* cam_d2.gpio_101 */
>;
};
};
@@ -135,7 +135,7 @@
&omap3_pmx_wkup {
wlan_host_wkup: pinmux_wlan_host_wkup_pins {
pinctrl-single,pins = <
- 0x1a (PIN_INPUT_PULLUP | MUX_MODE4) /* sys_clkout1.gpio_10 WLAN_HOST_WKUP */
+ OMAP3_WKUP_IOPAD(0x2a1a, PIN_INPUT_PULLUP | MUX_MODE4) /* sys_clkout1.gpio_10 WLAN_HOST_WKUP */
>;
};
};
diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index 8a2b253..d1ffabb 100644
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -717,6 +717,8 @@
ti,hwmods = "gpmc";
reg = <0x6e000000 0x02d0>;
interrupts = <20>;
+ dmas = <&sdma 4>;
+ dma-names = "rxtx";
gpmc,num-cs = <8>;
gpmc,num-waitpins = <4>;
#address-cells = <2>;
diff --git a/arch/arm/boot/dts/omap4-duovero-parlor.dts b/arch/arm/boot/dts/omap4-duovero-parlor.dts
index b75f7b2..06c5482 100644
--- a/arch/arm/boot/dts/omap4-duovero-parlor.dts
+++ b/arch/arm/boot/dts/omap4-duovero-parlor.dts
@@ -36,7 +36,7 @@
label = "button0";
linux,code = <BTN_0>;
gpios = <&gpio4 25 GPIO_ACTIVE_LOW>; /* gpio_121 */
- gpio-key,wakeup;
+ wakeup-source;
};
};
diff --git a/arch/arm/boot/dts/omap4-panda-a4.dts b/arch/arm/boot/dts/omap4-panda-a4.dts
index 133f1b7..78d3631 100644
--- a/arch/arm/boot/dts/omap4-panda-a4.dts
+++ b/arch/arm/boot/dts/omap4-panda-a4.dts
@@ -13,8 +13,8 @@
/* Pandaboard Rev A4+ have external pullups on SCL & SDA */
&dss_hdmi_pins {
pinctrl-single,pins = <
- 0x5a (PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_cec.hdmi_cec */
- 0x5c (PIN_INPUT | MUX_MODE0) /* hdmi_scl.hdmi_scl */
- 0x5e (PIN_INPUT | MUX_MODE0) /* hdmi_sda.hdmi_sda */
+ OMAP4_IOPAD(0x09a, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_cec.hdmi_cec */
+ OMAP4_IOPAD(0x09c, PIN_INPUT | MUX_MODE0) /* hdmi_scl.hdmi_scl */
+ OMAP4_IOPAD(0x09e, PIN_INPUT | MUX_MODE0) /* hdmi_sda.hdmi_sda */
>;
};
diff --git a/arch/arm/boot/dts/omap4-panda-common.dtsi b/arch/arm/boot/dts/omap4-panda-common.dtsi
index 18d0966..df2e356 100644
--- a/arch/arm/boot/dts/omap4-panda-common.dtsi
+++ b/arch/arm/boot/dts/omap4-panda-common.dtsi
@@ -199,129 +199,129 @@
twl6040_pins: pinmux_twl6040_pins {
pinctrl-single,pins = <
- 0xe0 (PIN_OUTPUT | MUX_MODE3) /* hdq_sio.gpio_127 */
- 0x160 (PIN_INPUT | MUX_MODE0) /* sys_nirq2.sys_nirq2 */
+ OMAP4_IOPAD(0x120, PIN_OUTPUT | MUX_MODE3) /* hdq_sio.gpio_127 */
+ OMAP4_IOPAD(0x1a0, PIN_INPUT | MUX_MODE0) /* sys_nirq2.sys_nirq2 */
>;
};
mcpdm_pins: pinmux_mcpdm_pins {
pinctrl-single,pins = <
- 0xc6 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_ul_data.abe_pdm_ul_data */
- 0xc8 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_dl_data.abe_pdm_dl_data */
- 0xca (PIN_INPUT_PULLUP | MUX_MODE0) /* abe_pdm_frame.abe_pdm_frame */
- 0xcc (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_lb_clk.abe_pdm_lb_clk */
- 0xce (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_clks.abe_clks */
+ OMAP4_IOPAD(0x106, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_ul_data.abe_pdm_ul_data */
+ OMAP4_IOPAD(0x108, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_dl_data.abe_pdm_dl_data */
+ OMAP4_IOPAD(0x10a, PIN_INPUT_PULLUP | MUX_MODE0) /* abe_pdm_frame.abe_pdm_frame */
+ OMAP4_IOPAD(0x10c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_lb_clk.abe_pdm_lb_clk */
+ OMAP4_IOPAD(0x10e, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_clks.abe_clks */
>;
};
mcbsp1_pins: pinmux_mcbsp1_pins {
pinctrl-single,pins = <
- 0xbe (PIN_INPUT | MUX_MODE0) /* abe_mcbsp1_clkx.abe_mcbsp1_clkx */
- 0xc0 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp1_dr.abe_mcbsp1_dr */
- 0xc2 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp1_dx.abe_mcbsp1_dx */
- 0xc4 (PIN_INPUT | MUX_MODE0) /* abe_mcbsp1_fsx.abe_mcbsp1_fsx */
+ OMAP4_IOPAD(0x0fe, PIN_INPUT | MUX_MODE0) /* abe_mcbsp1_clkx.abe_mcbsp1_clkx */
+ OMAP4_IOPAD(0x100, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp1_dr.abe_mcbsp1_dr */
+ OMAP4_IOPAD(0x102, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp1_dx.abe_mcbsp1_dx */
+ OMAP4_IOPAD(0x104, PIN_INPUT | MUX_MODE0) /* abe_mcbsp1_fsx.abe_mcbsp1_fsx */
>;
};
dss_dpi_pins: pinmux_dss_dpi_pins {
pinctrl-single,pins = <
- 0x122 (PIN_OUTPUT | MUX_MODE5) /* dispc2_data23 */
- 0x124 (PIN_OUTPUT | MUX_MODE5) /* dispc2_data22 */
- 0x126 (PIN_OUTPUT | MUX_MODE5) /* dispc2_data21 */
- 0x128 (PIN_OUTPUT | MUX_MODE5) /* dispc2_data20 */
- 0x12a (PIN_OUTPUT | MUX_MODE5) /* dispc2_data19 */
- 0x12c (PIN_OUTPUT | MUX_MODE5) /* dispc2_data18 */
- 0x12e (PIN_OUTPUT | MUX_MODE5) /* dispc2_data15 */
- 0x130 (PIN_OUTPUT | MUX_MODE5) /* dispc2_data14 */
- 0x132 (PIN_OUTPUT | MUX_MODE5) /* dispc2_data13 */
- 0x134 (PIN_OUTPUT | MUX_MODE5) /* dispc2_data12 */
- 0x136 (PIN_OUTPUT | MUX_MODE5) /* dispc2_data11 */
+ OMAP4_IOPAD(0x162, PIN_OUTPUT | MUX_MODE5) /* dispc2_data23 */
+ OMAP4_IOPAD(0x164, PIN_OUTPUT | MUX_MODE5) /* dispc2_data22 */
+ OMAP4_IOPAD(0x166, PIN_OUTPUT | MUX_MODE5) /* dispc2_data21 */
+ OMAP4_IOPAD(0x168, PIN_OUTPUT | MUX_MODE5) /* dispc2_data20 */
+ OMAP4_IOPAD(0x16a, PIN_OUTPUT | MUX_MODE5) /* dispc2_data19 */
+ OMAP4_IOPAD(0x16c, PIN_OUTPUT | MUX_MODE5) /* dispc2_data18 */
+ OMAP4_IOPAD(0x16e, PIN_OUTPUT | MUX_MODE5) /* dispc2_data15 */
+ OMAP4_IOPAD(0x170, PIN_OUTPUT | MUX_MODE5) /* dispc2_data14 */
+ OMAP4_IOPAD(0x172, PIN_OUTPUT | MUX_MODE5) /* dispc2_data13 */
+ OMAP4_IOPAD(0x174, PIN_OUTPUT | MUX_MODE5) /* dispc2_data12 */
+ OMAP4_IOPAD(0x176, PIN_OUTPUT | MUX_MODE5) /* dispc2_data11 */
- 0x174 (PIN_OUTPUT | MUX_MODE5) /* dispc2_data10 */
- 0x176 (PIN_OUTPUT | MUX_MODE5) /* dispc2_data9 */
- 0x178 (PIN_OUTPUT | MUX_MODE5) /* dispc2_data16 */
- 0x17a (PIN_OUTPUT | MUX_MODE5) /* dispc2_data17 */
- 0x17c (PIN_OUTPUT | MUX_MODE5) /* dispc2_hsync */
- 0x17e (PIN_OUTPUT | MUX_MODE5) /* dispc2_pclk */
- 0x180 (PIN_OUTPUT | MUX_MODE5) /* dispc2_vsync */
- 0x182 (PIN_OUTPUT | MUX_MODE5) /* dispc2_de */
- 0x184 (PIN_OUTPUT | MUX_MODE5) /* dispc2_data8 */
- 0x186 (PIN_OUTPUT | MUX_MODE5) /* dispc2_data7 */
- 0x188 (PIN_OUTPUT | MUX_MODE5) /* dispc2_data6 */
- 0x18a (PIN_OUTPUT | MUX_MODE5) /* dispc2_data5 */
- 0x18c (PIN_OUTPUT | MUX_MODE5) /* dispc2_data4 */
- 0x18e (PIN_OUTPUT | MUX_MODE5) /* dispc2_data3 */
+ OMAP4_IOPAD(0x1b4, PIN_OUTPUT | MUX_MODE5) /* dispc2_data10 */
+ OMAP4_IOPAD(0x1b6, PIN_OUTPUT | MUX_MODE5) /* dispc2_data9 */
+ OMAP4_IOPAD(0x1b8, PIN_OUTPUT | MUX_MODE5) /* dispc2_data16 */
+ OMAP4_IOPAD(0x1ba, PIN_OUTPUT | MUX_MODE5) /* dispc2_data17 */
+ OMAP4_IOPAD(0x1bc, PIN_OUTPUT | MUX_MODE5) /* dispc2_hsync */
+ OMAP4_IOPAD(0x1be, PIN_OUTPUT | MUX_MODE5) /* dispc2_pclk */
+ OMAP4_IOPAD(0x1c0, PIN_OUTPUT | MUX_MODE5) /* dispc2_vsync */
+ OMAP4_IOPAD(0x1c2, PIN_OUTPUT | MUX_MODE5) /* dispc2_de */
+ OMAP4_IOPAD(0x1c4, PIN_OUTPUT | MUX_MODE5) /* dispc2_data8 */
+ OMAP4_IOPAD(0x1c6, PIN_OUTPUT | MUX_MODE5) /* dispc2_data7 */
+ OMAP4_IOPAD(0x1c8, PIN_OUTPUT | MUX_MODE5) /* dispc2_data6 */
+ OMAP4_IOPAD(0x1ca, PIN_OUTPUT | MUX_MODE5) /* dispc2_data5 */
+ OMAP4_IOPAD(0x1cc, PIN_OUTPUT | MUX_MODE5) /* dispc2_data4 */
+ OMAP4_IOPAD(0x1ce, PIN_OUTPUT | MUX_MODE5) /* dispc2_data3 */
- 0x190 (PIN_OUTPUT | MUX_MODE5) /* dispc2_data2 */
- 0x192 (PIN_OUTPUT | MUX_MODE5) /* dispc2_data1 */
- 0x194 (PIN_OUTPUT | MUX_MODE5) /* dispc2_data0 */
+ OMAP4_IOPAD(0x1d0, PIN_OUTPUT | MUX_MODE5) /* dispc2_data2 */
+ OMAP4_IOPAD(0x1d2, PIN_OUTPUT | MUX_MODE5) /* dispc2_data1 */
+ OMAP4_IOPAD(0x1d4, PIN_OUTPUT | MUX_MODE5) /* dispc2_data0 */
>;
};
tfp410_pins: pinmux_tfp410_pins {
pinctrl-single,pins = <
- 0x144 (PIN_OUTPUT | MUX_MODE3) /* gpio_0 */
+ OMAP4_IOPAD(0x184, PIN_OUTPUT | MUX_MODE3) /* gpio_0 */
>;
};
dss_hdmi_pins: pinmux_dss_hdmi_pins {
pinctrl-single,pins = <
- 0x5a (PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_cec.hdmi_cec */
- 0x5c (PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_scl.hdmi_scl */
- 0x5e (PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_sda.hdmi_sda */
+ OMAP4_IOPAD(0x09a, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_cec.hdmi_cec */
+ OMAP4_IOPAD(0x09c, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_scl.hdmi_scl */
+ OMAP4_IOPAD(0x09e, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_sda.hdmi_sda */
>;
};
tpd12s015_pins: pinmux_tpd12s015_pins {
pinctrl-single,pins = <
- 0x22 (PIN_OUTPUT | MUX_MODE3) /* gpmc_a17.gpio_41 */
- 0x48 (PIN_OUTPUT | MUX_MODE3) /* gpmc_nbe1.gpio_60 */
- 0x58 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* hdmi_hpd.gpio_63 */
+ OMAP4_IOPAD(0x062, PIN_OUTPUT | MUX_MODE3) /* gpmc_a17.gpio_41 */
+ OMAP4_IOPAD(0x088, PIN_OUTPUT | MUX_MODE3) /* gpmc_nbe1.gpio_60 */
+ OMAP4_IOPAD(0x098, PIN_INPUT_PULLDOWN | MUX_MODE3) /* hdmi_hpd.gpio_63 */
>;
};
hsusbb1_pins: pinmux_hsusbb1_pins {
pinctrl-single,pins = <
- 0x82 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_clk.usbb1_ulpiphy_clk */
- 0x84 (PIN_OUTPUT | MUX_MODE4) /* usbb1_ulpitll_stp.usbb1_ulpiphy_stp */
- 0x86 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dir.usbb1_ulpiphy_dir */
- 0x88 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_nxt.usbb1_ulpiphy_nxt */
- 0x8a (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat0.usbb1_ulpiphy_dat0 */
- 0x8c (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat1.usbb1_ulpiphy_dat1 */
- 0x8e (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat2.usbb1_ulpiphy_dat2 */
- 0x90 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat3.usbb1_ulpiphy_dat3 */
- 0x92 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat4.usbb1_ulpiphy_dat4 */
- 0x94 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat5.usbb1_ulpiphy_dat5 */
- 0x96 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat6.usbb1_ulpiphy_dat6 */
- 0x98 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat7.usbb1_ulpiphy_dat7 */
+ OMAP4_IOPAD(0x0c2, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_clk.usbb1_ulpiphy_clk */
+ OMAP4_IOPAD(0x0c4, PIN_OUTPUT | MUX_MODE4) /* usbb1_ulpitll_stp.usbb1_ulpiphy_stp */
+ OMAP4_IOPAD(0x0c6, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dir.usbb1_ulpiphy_dir */
+ OMAP4_IOPAD(0x0c8, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_nxt.usbb1_ulpiphy_nxt */
+ OMAP4_IOPAD(0x0ca, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat0.usbb1_ulpiphy_dat0 */
+ OMAP4_IOPAD(0x0cc, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat1.usbb1_ulpiphy_dat1 */
+ OMAP4_IOPAD(0x0ce, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat2.usbb1_ulpiphy_dat2 */
+ OMAP4_IOPAD(0x0d0, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat3.usbb1_ulpiphy_dat3 */
+ OMAP4_IOPAD(0x0d2, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat4.usbb1_ulpiphy_dat4 */
+ OMAP4_IOPAD(0x0d4, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat5.usbb1_ulpiphy_dat5 */
+ OMAP4_IOPAD(0x0d6, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat6.usbb1_ulpiphy_dat6 */
+ OMAP4_IOPAD(0x0d8, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat7.usbb1_ulpiphy_dat7 */
>;
};
i2c1_pins: pinmux_i2c1_pins {
pinctrl-single,pins = <
- 0xe2 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */
- 0xe4 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */
+ OMAP4_IOPAD(0x122, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */
+ OMAP4_IOPAD(0x124, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */
>;
};
i2c2_pins: pinmux_i2c2_pins {
pinctrl-single,pins = <
- 0xe6 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_scl */
- 0xe8 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_sda */
+ OMAP4_IOPAD(0x126, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_scl */
+ OMAP4_IOPAD(0x128, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_sda */
>;
};
i2c3_pins: pinmux_i2c3_pins {
pinctrl-single,pins = <
- 0xea (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */
- 0xec (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */
+ OMAP4_IOPAD(0x12a, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */
+ OMAP4_IOPAD(0x12c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */
>;
};
i2c4_pins: pinmux_i2c4_pins {
pinctrl-single,pins = <
- 0xee (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_scl */
- 0xf0 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_sda */
+ OMAP4_IOPAD(0x12e, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_scl */
+ OMAP4_IOPAD(0x130, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_sda */
>;
};
@@ -331,24 +331,24 @@
*/
wl12xx_gpio: pinmux_wl12xx_gpio {
pinctrl-single,pins = <
- 0x26 (PIN_OUTPUT | MUX_MODE3) /* gpmc_a19.gpio_43 */
- 0x2c (PIN_OUTPUT | MUX_MODE3) /* gpmc_a22.gpio_46 */
- 0x30 (PIN_OUTPUT_PULLUP | MUX_MODE3) /* gpmc_a24.gpio_48 */
- 0x32 (PIN_OUTPUT_PULLUP | MUX_MODE3) /* gpmc_a25.gpio_49 */
+ OMAP4_IOPAD(0x066, PIN_OUTPUT | MUX_MODE3) /* gpmc_a19.gpio_43 */
+ OMAP4_IOPAD(0x06c, PIN_OUTPUT | MUX_MODE3) /* gpmc_a22.gpio_46 */
+ OMAP4_IOPAD(0x070, PIN_OUTPUT_PULLUP | MUX_MODE3) /* gpmc_a24.gpio_48 */
+ OMAP4_IOPAD(0x072, PIN_OUTPUT_PULLUP | MUX_MODE3) /* gpmc_a25.gpio_49 */
>;
};
/* wl12xx GPIO inputs and SDIO pins */
wl12xx_pins: pinmux_wl12xx_pins {
pinctrl-single,pins = <
- 0x38 (PIN_INPUT | MUX_MODE3) /* gpmc_ncs2.gpio_52 */
- 0x3a (PIN_INPUT | MUX_MODE3) /* gpmc_ncs3.gpio_53 */
- 0x108 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_clk.sdmmc5_clk */
- 0x10a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_cmd.sdmmc5_cmd */
- 0x10c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat0.sdmmc5_dat0 */
- 0x10e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat1.sdmmc5_dat1 */
- 0x110 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat2.sdmmc5_dat2 */
- 0x112 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat3.sdmmc5_dat3 */
+ OMAP4_IOPAD(0x078, PIN_INPUT | MUX_MODE3) /* gpmc_ncs2.gpio_52 */
+ OMAP4_IOPAD(0x07a, PIN_INPUT | MUX_MODE3) /* gpmc_ncs3.gpio_53 */
+ OMAP4_IOPAD(0x148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_clk.sdmmc5_clk */
+ OMAP4_IOPAD(0x14a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_cmd.sdmmc5_cmd */
+ OMAP4_IOPAD(0x14c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat0.sdmmc5_dat0 */
+ OMAP4_IOPAD(0x14e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat1.sdmmc5_dat1 */
+ OMAP4_IOPAD(0x150, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat2.sdmmc5_dat2 */
+ OMAP4_IOPAD(0x152, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat3.sdmmc5_dat3 */
>;
};
};
@@ -356,8 +356,8 @@
&omap4_pmx_wkup {
led_wkgpio_pins: pinmux_leds_wkpins {
pinctrl-single,pins = <
- 0x1a (PIN_OUTPUT | MUX_MODE3) /* gpio_wk7 */
- 0x1c (PIN_OUTPUT | MUX_MODE3) /* gpio_wk8 */
+ OMAP4_IOPAD(0x05a, PIN_OUTPUT | MUX_MODE3) /* gpio_wk7 */
+ OMAP4_IOPAD(0x05c, PIN_OUTPUT | MUX_MODE3) /* gpio_wk8 */
>;
};
};
diff --git a/arch/arm/boot/dts/omap4-panda-es.dts b/arch/arm/boot/dts/omap4-panda-es.dts
index 2f1dabc..119f8e6 100644
--- a/arch/arm/boot/dts/omap4-panda-es.dts
+++ b/arch/arm/boot/dts/omap4-panda-es.dts
@@ -34,23 +34,23 @@
/* PandaboardES has external pullups on SCL & SDA */
&dss_hdmi_pins {
pinctrl-single,pins = <
- 0x5a (PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_cec.hdmi_cec */
- 0x5c (PIN_INPUT | MUX_MODE0) /* hdmi_scl.hdmi_scl */
- 0x5e (PIN_INPUT | MUX_MODE0) /* hdmi_sda.hdmi_sda */
+ OMAP4_IOPAD(0x09a, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_cec.hdmi_cec */
+ OMAP4_IOPAD(0x09c, PIN_INPUT | MUX_MODE0) /* hdmi_scl.hdmi_scl */
+ OMAP4_IOPAD(0x09e, PIN_INPUT | MUX_MODE0) /* hdmi_sda.hdmi_sda */
>;
};
&omap4_pmx_core {
led_gpio_pins: gpio_led_pmx {
pinctrl-single,pins = <
- 0xb6 (PIN_OUTPUT | MUX_MODE3) /* gpio_110 */
+ OMAP4_IOPAD(0x0f6, PIN_OUTPUT | MUX_MODE3) /* gpio_110 */
>;
};
};
&led_wkgpio_pins {
pinctrl-single,pins = <
- 0x1c (PIN_OUTPUT | MUX_MODE3) /* gpio_wk8 */
+ OMAP4_IOPAD(0x05c, PIN_OUTPUT | MUX_MODE3) /* gpio_wk8 */
>;
};
diff --git a/arch/arm/boot/dts/omap4-sdp-es23plus.dts b/arch/arm/boot/dts/omap4-sdp-es23plus.dts
index aad5dda..b4d19a7 100644
--- a/arch/arm/boot/dts/omap4-sdp-es23plus.dts
+++ b/arch/arm/boot/dts/omap4-sdp-es23plus.dts
@@ -10,8 +10,8 @@
/* SDP boards with 4430 ES2.3+ or 4460 have external pullups on SCL & SDA */
&dss_hdmi_pins {
pinctrl-single,pins = <
- 0x5a (PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_cec.hdmi_cec */
- 0x5c (PIN_INPUT | MUX_MODE0) /* hdmi_scl.hdmi_scl */
- 0x5e (PIN_INPUT | MUX_MODE0) /* hdmi_sda.hdmi_sda */
+ OMAP4_IOPAD(0x09a, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_cec.hdmi_cec */
+ OMAP4_IOPAD(0x09c, PIN_INPUT | MUX_MODE0) /* hdmi_scl.hdmi_scl */
+ OMAP4_IOPAD(0x09e, PIN_INPUT | MUX_MODE0) /* hdmi_sda.hdmi_sda */
>;
};
diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts
index f0bdc41..aae5132 100644
--- a/arch/arm/boot/dts/omap4-sdp.dts
+++ b/arch/arm/boot/dts/omap4-sdp.dts
@@ -212,143 +212,143 @@
uart2_pins: pinmux_uart2_pins {
pinctrl-single,pins = <
- 0xd8 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_cts.uart2_cts */
- 0xda (PIN_OUTPUT | MUX_MODE0) /* uart2_rts.uart2_rts */
- 0xdc (PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_rx.uart2_rx */
- 0xde (PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */
+ OMAP4_IOPAD(0x118, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_cts.uart2_cts */
+ OMAP4_IOPAD(0x11a, PIN_OUTPUT | MUX_MODE0) /* uart2_rts.uart2_rts */
+ OMAP4_IOPAD(0x11c, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_rx.uart2_rx */
+ OMAP4_IOPAD(0x11e, PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */
>;
};
uart3_pins: pinmux_uart3_pins {
pinctrl-single,pins = <
- 0x100 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart3_cts_rctx.uart3_cts_rctx */
- 0x102 (PIN_OUTPUT | MUX_MODE0) /* uart3_rts_sd.uart3_rts_sd */
- 0x104 (PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
- 0x106 (PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */
+ OMAP4_IOPAD(0x140, PIN_INPUT_PULLUP | MUX_MODE0) /* uart3_cts_rctx.uart3_cts_rctx */
+ OMAP4_IOPAD(0x142, PIN_OUTPUT | MUX_MODE0) /* uart3_rts_sd.uart3_rts_sd */
+ OMAP4_IOPAD(0x144, PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
+ OMAP4_IOPAD(0x146, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */
>;
};
uart4_pins: pinmux_uart4_pins {
pinctrl-single,pins = <
- 0x11c (PIN_INPUT | MUX_MODE0) /* uart4_rx.uart4_rx */
- 0x11e (PIN_OUTPUT | MUX_MODE0) /* uart4_tx.uart4_tx */
+ OMAP4_IOPAD(0x15c, PIN_INPUT | MUX_MODE0) /* uart4_rx.uart4_rx */
+ OMAP4_IOPAD(0x15e, PIN_OUTPUT | MUX_MODE0) /* uart4_tx.uart4_tx */
>;
};
twl6040_pins: pinmux_twl6040_pins {
pinctrl-single,pins = <
- 0xe0 (PIN_OUTPUT | MUX_MODE3) /* hdq_sio.gpio_127 */
- 0x160 (PIN_INPUT | MUX_MODE0) /* sys_nirq2.sys_nirq2 */
+ OMAP4_IOPAD(0x120, PIN_OUTPUT | MUX_MODE3) /* hdq_sio.gpio_127 */
+ OMAP4_IOPAD(0x1a0, PIN_INPUT | MUX_MODE0) /* sys_nirq2.sys_nirq2 */
>;
};
mcpdm_pins: pinmux_mcpdm_pins {
pinctrl-single,pins = <
- 0xc6 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_ul_data.abe_pdm_ul_data */
- 0xc8 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_dl_data.abe_pdm_dl_data */
- 0xca (PIN_INPUT_PULLUP | MUX_MODE0) /* abe_pdm_frame.abe_pdm_frame */
- 0xcc (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_lb_clk.abe_pdm_lb_clk */
- 0xce (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_clks.abe_clks */
+ OMAP4_IOPAD(0x106, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_ul_data.abe_pdm_ul_data */
+ OMAP4_IOPAD(0x108, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_dl_data.abe_pdm_dl_data */
+ OMAP4_IOPAD(0x10a, PIN_INPUT_PULLUP | MUX_MODE0) /* abe_pdm_frame.abe_pdm_frame */
+ OMAP4_IOPAD(0x10c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_lb_clk.abe_pdm_lb_clk */
+ OMAP4_IOPAD(0x10e, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_clks.abe_clks */
>;
};
dmic_pins: pinmux_dmic_pins {
pinctrl-single,pins = <
- 0xd0 (PIN_OUTPUT | MUX_MODE0) /* abe_dmic_clk1.abe_dmic_clk1 */
- 0xd2 (PIN_INPUT | MUX_MODE0) /* abe_dmic_din1.abe_dmic_din1 */
- 0xd4 (PIN_INPUT | MUX_MODE0) /* abe_dmic_din2.abe_dmic_din2 */
- 0xd6 (PIN_INPUT | MUX_MODE0) /* abe_dmic_din3.abe_dmic_din3 */
+ OMAP4_IOPAD(0x110, PIN_OUTPUT | MUX_MODE0) /* abe_dmic_clk1.abe_dmic_clk1 */
+ OMAP4_IOPAD(0x112, PIN_INPUT | MUX_MODE0) /* abe_dmic_din1.abe_dmic_din1 */
+ OMAP4_IOPAD(0x114, PIN_INPUT | MUX_MODE0) /* abe_dmic_din2.abe_dmic_din2 */
+ OMAP4_IOPAD(0x116, PIN_INPUT | MUX_MODE0) /* abe_dmic_din3.abe_dmic_din3 */
>;
};
mcbsp1_pins: pinmux_mcbsp1_pins {
pinctrl-single,pins = <
- 0xbe (PIN_INPUT | MUX_MODE0) /* abe_mcbsp1_clkx.abe_mcbsp1_clkx */
- 0xc0 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp1_dr.abe_mcbsp1_dr */
- 0xc2 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp1_dx.abe_mcbsp1_dx */
- 0xc4 (PIN_INPUT | MUX_MODE0) /* abe_mcbsp1_fsx.abe_mcbsp1_fsx */
+ OMAP4_IOPAD(0x0fe, PIN_INPUT | MUX_MODE0) /* abe_mcbsp1_clkx.abe_mcbsp1_clkx */
+ OMAP4_IOPAD(0x100, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp1_dr.abe_mcbsp1_dr */
+ OMAP4_IOPAD(0x102, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp1_dx.abe_mcbsp1_dx */
+ OMAP4_IOPAD(0x104, PIN_INPUT | MUX_MODE0) /* abe_mcbsp1_fsx.abe_mcbsp1_fsx */
>;
};
mcbsp2_pins: pinmux_mcbsp2_pins {
pinctrl-single,pins = <
- 0xb6 (PIN_INPUT | MUX_MODE0) /* abe_mcbsp2_clkx.abe_mcbsp2_clkx */
- 0xb8 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp2_dr.abe_mcbsp2_dr */
- 0xba (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp2_dx.abe_mcbsp2_dx */
- 0xbc (PIN_INPUT | MUX_MODE0) /* abe_mcbsp2_fsx.abe_mcbsp2_fsx */
+ OMAP4_IOPAD(0x0f6, PIN_INPUT | MUX_MODE0) /* abe_mcbsp2_clkx.abe_mcbsp2_clkx */
+ OMAP4_IOPAD(0x0f8, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp2_dr.abe_mcbsp2_dr */
+ OMAP4_IOPAD(0x0fa, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp2_dx.abe_mcbsp2_dx */
+ OMAP4_IOPAD(0x0fc, PIN_INPUT | MUX_MODE0) /* abe_mcbsp2_fsx.abe_mcbsp2_fsx */
>;
};
mcspi1_pins: pinmux_mcspi1_pins {
pinctrl-single,pins = <
- 0xf2 (PIN_INPUT | MUX_MODE0) /* mcspi1_clk.mcspi1_clk */
- 0xf4 (PIN_INPUT | MUX_MODE0) /* mcspi1_somi.mcspi1_somi */
- 0xf6 (PIN_INPUT | MUX_MODE0) /* mcspi1_simo.mcspi1_simo */
- 0xf8 (PIN_INPUT | MUX_MODE0) /* mcspi1_cs0.mcspi1_cs0 */
+ OMAP4_IOPAD(0x132, PIN_INPUT | MUX_MODE0) /* mcspi1_clk.mcspi1_clk */
+ OMAP4_IOPAD(0x134, PIN_INPUT | MUX_MODE0) /* mcspi1_somi.mcspi1_somi */
+ OMAP4_IOPAD(0x136, PIN_INPUT | MUX_MODE0) /* mcspi1_simo.mcspi1_simo */
+ OMAP4_IOPAD(0x138, PIN_INPUT | MUX_MODE0) /* mcspi1_cs0.mcspi1_cs0 */
>;
};
dss_hdmi_pins: pinmux_dss_hdmi_pins {
pinctrl-single,pins = <
- 0x5a (PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_cec.hdmi_cec */
- 0x5c (PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_scl.hdmi_scl */
- 0x5e (PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_sda.hdmi_sda */
+ OMAP4_IOPAD(0x09a, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_cec.hdmi_cec */
+ OMAP4_IOPAD(0x09c, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_scl.hdmi_scl */
+ OMAP4_IOPAD(0x09e, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_sda.hdmi_sda */
>;
};
tpd12s015_pins: pinmux_tpd12s015_pins {
pinctrl-single,pins = <
- 0x22 (PIN_OUTPUT | MUX_MODE3) /* gpmc_a17.gpio_41 */
- 0x48 (PIN_OUTPUT | MUX_MODE3) /* gpmc_nbe1.gpio_60 */
- 0x58 (PIN_INPUT_PULLDOWN | MUX_MODE3) /* hdmi_hpd.gpio_63 */
+ OMAP4_IOPAD(0x062, PIN_OUTPUT | MUX_MODE3) /* gpmc_a17.gpio_41 */
+ OMAP4_IOPAD(0x088, PIN_OUTPUT | MUX_MODE3) /* gpmc_nbe1.gpio_60 */
+ OMAP4_IOPAD(0x098, PIN_INPUT_PULLDOWN | MUX_MODE3) /* hdmi_hpd.gpio_63 */
>;
};
i2c1_pins: pinmux_i2c1_pins {
pinctrl-single,pins = <
- 0xe2 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */
- 0xe4 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */
+ OMAP4_IOPAD(0x122, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */
+ OMAP4_IOPAD(0x124, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */
>;
};
i2c2_pins: pinmux_i2c2_pins {
pinctrl-single,pins = <
- 0xe6 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_scl */
- 0xe8 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_sda */
+ OMAP4_IOPAD(0x126, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_scl */
+ OMAP4_IOPAD(0x128, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_sda */
>;
};
i2c3_pins: pinmux_i2c3_pins {
pinctrl-single,pins = <
- 0xea (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */
- 0xec (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */
+ OMAP4_IOPAD(0x12a, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */
+ OMAP4_IOPAD(0x12c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */
>;
};
i2c4_pins: pinmux_i2c4_pins {
pinctrl-single,pins = <
- 0xee (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_scl */
- 0xf0 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_sda */
+ OMAP4_IOPAD(0x12e, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_scl */
+ OMAP4_IOPAD(0x130, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_sda */
>;
};
/* wl12xx GPIO output for WLAN_EN */
wl12xx_gpio: pinmux_wl12xx_gpio {
pinctrl-single,pins = <
- 0x3c (PIN_OUTPUT | MUX_MODE3) /* gpmc_nwp.gpio_54 */
+ OMAP4_IOPAD(0x07c, PIN_OUTPUT | MUX_MODE3) /* gpmc_nwp.gpio_54 */
>;
};
/* wl12xx GPIO inputs and SDIO pins */
wl12xx_pins: pinmux_wl12xx_pins {
pinctrl-single,pins = <
- 0x3a (PIN_INPUT | MUX_MODE3) /* gpmc_ncs3.gpio_53 */
- 0x108 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_clk.sdmmc5_clk */
- 0x10a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_cmd.sdmmc5_cmd */
- 0x10c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat0.sdmmc5_dat0 */
- 0x10e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat1.sdmmc5_dat1 */
- 0x110 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat2.sdmmc5_dat2 */
- 0x112 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat3.sdmmc5_dat3 */
+ OMAP4_IOPAD(0x07a, PIN_INPUT | MUX_MODE3) /* gpmc_ncs3.gpio_53 */
+ OMAP4_IOPAD(0x148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_clk.sdmmc5_clk */
+ OMAP4_IOPAD(0x14a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_cmd.sdmmc5_cmd */
+ OMAP4_IOPAD(0x14c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat0.sdmmc5_dat0 */
+ OMAP4_IOPAD(0x14e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat1.sdmmc5_dat1 */
+ OMAP4_IOPAD(0x150, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat2.sdmmc5_dat2 */
+ OMAP4_IOPAD(0x152, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat3.sdmmc5_dat3 */
>;
};
};
diff --git a/arch/arm/boot/dts/omap4-var-om44customboard.dtsi b/arch/arm/boot/dts/omap4-var-om44customboard.dtsi
index f2d2fdb..6e278d7 100644
--- a/arch/arm/boot/dts/omap4-var-om44customboard.dtsi
+++ b/arch/arm/boot/dts/omap4-var-om44customboard.dtsi
@@ -41,7 +41,7 @@
label = "user";
gpios = <&gpio6 24 GPIO_ACTIVE_HIGH>; /* gpio 184 */
linux,code = <BTN_EXTRA>;
- gpio-key,wakeup;
+ wakeup-source;
};
};
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index 5a206c1..2bd9c83 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -348,12 +348,22 @@
#interrupt-cells = <2>;
};
+ elm: elm@48078000 {
+ compatible = "ti,am3352-elm";
+ reg = <0x48078000 0x2000>;
+ interrupts = <4>;
+ ti,hwmods = "elm";
+ status = "disabled";
+ };
+
gpmc: gpmc@50000000 {
compatible = "ti,omap4430-gpmc";
reg = <0x50000000 0x1000>;
#address-cells = <2>;
#size-cells = <1>;
interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&sdma 4>;
+ dma-names = "rxtx";
gpmc,num-cs = <8>;
gpmc,num-waitpins = <4>;
ti,hwmods = "gpmc";
diff --git a/arch/arm/boot/dts/omap5-board-common.dtsi b/arch/arm/boot/dts/omap5-board-common.dtsi
index 5cf76a1..888412c 100644
--- a/arch/arm/boot/dts/omap5-board-common.dtsi
+++ b/arch/arm/boot/dts/omap5-board-common.dtsi
@@ -139,60 +139,60 @@
twl6040_pins: pinmux_twl6040_pins {
pinctrl-single,pins = <
- 0x17e (PIN_OUTPUT | MUX_MODE6) /* mcspi1_somi.gpio5_141 */
+ OMAP5_IOPAD(0x1be, PIN_OUTPUT | MUX_MODE6) /* mcspi1_somi.gpio5_141 */
>;
};
mcpdm_pins: pinmux_mcpdm_pins {
pinctrl-single,pins = <
- 0x142 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_clks.abe_clks */
- 0x15c (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcpdm_ul_data.abemcpdm_ul_data */
- 0x15e (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcpdm_dl_data.abemcpdm_dl_data */
- 0x160 (PIN_INPUT_PULLUP | MUX_MODE0) /* abemcpdm_frame.abemcpdm_frame */
- 0x162 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcpdm_lb_clk.abemcpdm_lb_clk */
+ OMAP5_IOPAD(0x182, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_clks.abe_clks */
+ OMAP5_IOPAD(0x19c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcpdm_ul_data.abemcpdm_ul_data */
+ OMAP5_IOPAD(0x19e, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcpdm_dl_data.abemcpdm_dl_data */
+ OMAP5_IOPAD(0x1a0, PIN_INPUT_PULLUP | MUX_MODE0) /* abemcpdm_frame.abemcpdm_frame */
+ OMAP5_IOPAD(0x1a2, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcpdm_lb_clk.abemcpdm_lb_clk */
>;
};
mcbsp1_pins: pinmux_mcbsp1_pins {
pinctrl-single,pins = <
- 0x14c (PIN_INPUT | MUX_MODE1) /* abedmic_clk2.abemcbsp1_fsx */
- 0x14e (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* abedmic_clk3.abemcbsp1_dx */
- 0x150 (PIN_INPUT | MUX_MODE1) /* abeslimbus1_clock.abemcbsp1_clkx */
- 0x152 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* abeslimbus1_data.abemcbsp1_dr */
+ OMAP5_IOPAD(0x18c, PIN_INPUT | MUX_MODE1) /* abedmic_clk2.abemcbsp1_fsx */
+ OMAP5_IOPAD(0x18e, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* abedmic_clk3.abemcbsp1_dx */
+ OMAP5_IOPAD(0x190, PIN_INPUT | MUX_MODE1) /* abeslimbus1_clock.abemcbsp1_clkx */
+ OMAP5_IOPAD(0x192, PIN_INPUT_PULLDOWN | MUX_MODE1) /* abeslimbus1_data.abemcbsp1_dr */
>;
};
mcbsp2_pins: pinmux_mcbsp2_pins {
pinctrl-single,pins = <
- 0x154 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcbsp2_dr.abemcbsp2_dr */
- 0x156 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* abemcbsp2_dx.abemcbsp2_dx */
- 0x158 (PIN_INPUT | MUX_MODE0) /* abemcbsp2_fsx.abemcbsp2_fsx */
- 0x15a (PIN_INPUT | MUX_MODE0) /* abemcbsp2_clkx.abemcbsp2_clkx */
+ OMAP5_IOPAD(0x194, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcbsp2_dr.abemcbsp2_dr */
+ OMAP5_IOPAD(0x196, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* abemcbsp2_dx.abemcbsp2_dx */
+ OMAP5_IOPAD(0x198, PIN_INPUT | MUX_MODE0) /* abemcbsp2_fsx.abemcbsp2_fsx */
+ OMAP5_IOPAD(0x19a, PIN_INPUT | MUX_MODE0) /* abemcbsp2_clkx.abemcbsp2_clkx */
>;
};
i2c1_pins: pinmux_i2c1_pins {
pinctrl-single,pins = <
- 0x1b2 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */
- 0x1b4 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */
+ OMAP5_IOPAD(0x1f2, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */
+ OMAP5_IOPAD(0x1f4, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */
>;
};
mcspi2_pins: pinmux_mcspi2_pins {
pinctrl-single,pins = <
- 0xbc (PIN_INPUT | MUX_MODE0) /* mcspi2_clk */
- 0xbe (PIN_INPUT | MUX_MODE0) /* mcspi2_simo */
- 0xc0 (PIN_INPUT_PULLUP | MUX_MODE0) /* mcspi2_somi */
- 0xc2 (PIN_OUTPUT | MUX_MODE0) /* mcspi2_cs0 */
+ OMAP5_IOPAD(0x0fc, PIN_INPUT | MUX_MODE0) /* mcspi2_clk */
+ OMAP5_IOPAD(0x0fe, PIN_INPUT | MUX_MODE0) /* mcspi2_simo */
+ OMAP5_IOPAD(0x100, PIN_INPUT_PULLUP | MUX_MODE0) /* mcspi2_somi */
+ OMAP5_IOPAD(0x102, PIN_OUTPUT | MUX_MODE0) /* mcspi2_cs0 */
>;
};
mcspi3_pins: pinmux_mcspi3_pins {
pinctrl-single,pins = <
- 0x78 (PIN_INPUT | MUX_MODE1) /* mcspi3_somi */
- 0x7a (PIN_INPUT | MUX_MODE1) /* mcspi3_cs0 */
- 0x7c (PIN_INPUT | MUX_MODE1) /* mcspi3_simo */
- 0x7e (PIN_INPUT | MUX_MODE1) /* mcspi3_clk */
+ OMAP5_IOPAD(0x0b8, PIN_INPUT | MUX_MODE1) /* mcspi3_somi */
+ OMAP5_IOPAD(0x0ba, PIN_INPUT | MUX_MODE1) /* mcspi3_cs0 */
+ OMAP5_IOPAD(0x0bc, PIN_INPUT | MUX_MODE1) /* mcspi3_simo */
+ OMAP5_IOPAD(0x0be, PIN_INPUT | MUX_MODE1) /* mcspi3_clk */
>;
};
@@ -215,59 +215,59 @@
usbhost_pins: pinmux_usbhost_pins {
pinctrl-single,pins = <
- 0x84 (PIN_INPUT | MUX_MODE0) /* usbb2_hsic_strobe */
- 0x86 (PIN_INPUT | MUX_MODE0) /* usbb2_hsic_data */
+ OMAP5_IOPAD(0x0c4, PIN_INPUT | MUX_MODE0) /* usbb2_hsic_strobe */
+ OMAP5_IOPAD(0x0c6, PIN_INPUT | MUX_MODE0) /* usbb2_hsic_data */
- 0x19e (PIN_INPUT | MUX_MODE0) /* usbb3_hsic_strobe */
- 0x1a0 (PIN_INPUT | MUX_MODE0) /* usbb3_hsic_data */
+ OMAP5_IOPAD(0x1de, PIN_INPUT | MUX_MODE0) /* usbb3_hsic_strobe */
+ OMAP5_IOPAD(0x1e0, PIN_INPUT | MUX_MODE0) /* usbb3_hsic_data */
- 0x70 (PIN_OUTPUT | MUX_MODE6) /* gpio3_80 HUB_NRESET */
- 0x6e (PIN_OUTPUT | MUX_MODE6) /* gpio3_79 ETH_NRESET */
+ OMAP5_IOPAD(0x0b0, PIN_OUTPUT | MUX_MODE6) /* gpio3_80 HUB_NRESET */
+ OMAP5_IOPAD(0x0ae, PIN_OUTPUT | MUX_MODE6) /* gpio3_79 ETH_NRESET */
>;
};
led_gpio_pins: pinmux_led_gpio_pins {
pinctrl-single,pins = <
- 0x196 (PIN_OUTPUT | MUX_MODE6) /* uart3_cts_rctx.gpio5_153 */
+ OMAP5_IOPAD(0x1d6, PIN_OUTPUT | MUX_MODE6) /* uart3_cts_rctx.gpio5_153 */
>;
};
uart1_pins: pinmux_uart1_pins {
pinctrl-single,pins = <
- 0x60 (PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_cts */
- 0x62 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_tx.uart1_cts */
- 0x64 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rx.uart1_rts */
- 0x66 (PIN_OUTPUT | MUX_MODE0) /* uart1_rx.uart1_rts */
+ OMAP5_IOPAD(0x0a0, PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_cts */
+ OMAP5_IOPAD(0x0a2, PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_tx.uart1_cts */
+ OMAP5_IOPAD(0x0a4, PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rx.uart1_rts */
+ OMAP5_IOPAD(0x0a6, PIN_OUTPUT | MUX_MODE0) /* uart1_rx.uart1_rts */
>;
};
uart3_pins: pinmux_uart3_pins {
pinctrl-single,pins = <
- 0x19a (PIN_OUTPUT | MUX_MODE0) /* uart3_rts_irsd.uart3_tx_irtx */
- 0x19c (PIN_INPUT_PULLUP | MUX_MODE0) /* uart3_rx_irrx.uart3_usbb3_hsic */
+ OMAP5_IOPAD(0x1da, PIN_OUTPUT | MUX_MODE0) /* uart3_rts_irsd.uart3_tx_irtx */
+ OMAP5_IOPAD(0x1dc, PIN_INPUT_PULLUP | MUX_MODE0) /* uart3_rx_irrx.uart3_usbb3_hsic */
>;
};
uart5_pins: pinmux_uart5_pins {
pinctrl-single,pins = <
- 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart5_rx.uart5_rx */
- 0x172 (PIN_OUTPUT | MUX_MODE0) /* uart5_tx.uart5_tx */
- 0x174 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart5_cts.uart5_rts */
- 0x176 (PIN_OUTPUT | MUX_MODE0) /* uart5_cts.uart5_rts */
+ OMAP5_IOPAD(0x1b0, PIN_INPUT_PULLUP | MUX_MODE0) /* uart5_rx.uart5_rx */
+ OMAP5_IOPAD(0x1b2, PIN_OUTPUT | MUX_MODE0) /* uart5_tx.uart5_tx */
+ OMAP5_IOPAD(0x1b4, PIN_INPUT_PULLUP | MUX_MODE0) /* uart5_cts.uart5_rts */
+ OMAP5_IOPAD(0x1b6, PIN_OUTPUT | MUX_MODE0) /* uart5_cts.uart5_rts */
>;
};
dss_hdmi_pins: pinmux_dss_hdmi_pins {
pinctrl-single,pins = <
- 0x0fc (PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_cec.hdmi_cec */
- 0x100 (PIN_INPUT | MUX_MODE0) /* hdmi_ddc_scl.hdmi_ddc_scl */
- 0x102 (PIN_INPUT | MUX_MODE0) /* hdmi_ddc_sda.hdmi_ddc_sda */
+ OMAP5_IOPAD(0x13c, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_cec.hdmi_cec */
+ OMAP5_IOPAD(0x140, PIN_INPUT | MUX_MODE0) /* hdmi_ddc_scl.hdmi_ddc_scl */
+ OMAP5_IOPAD(0x142, PIN_INPUT | MUX_MODE0) /* hdmi_ddc_sda.hdmi_ddc_sda */
>;
};
tpd12s015_pins: pinmux_tpd12s015_pins {
pinctrl-single,pins = <
- 0x0fe (PIN_INPUT_PULLDOWN | MUX_MODE6) /* hdmi_hpd.gpio7_193 */
+ OMAP5_IOPAD(0x13e, PIN_INPUT_PULLDOWN | MUX_MODE6) /* hdmi_hpd.gpio7_193 */
>;
};
};
@@ -280,13 +280,13 @@
usbhost_wkup_pins: pinmux_usbhost_wkup_pins {
pinctrl-single,pins = <
- 0x1A (PIN_OUTPUT | MUX_MODE0) /* fref_clk1_out, USB hub clk */
+ OMAP5_IOPAD(0x05a, PIN_OUTPUT | MUX_MODE0) /* fref_clk1_out, USB hub clk */
>;
};
wlcore_irq_pin: pinmux_wlcore_irq_pin {
pinctrl-single,pins = <
- OMAP5_IOPAD(0x040, WAKEUP_EN | PIN_INPUT_PULLUP | MUX_MODE6) /* llia_wakereqin.gpio1_wk14 */
+ OMAP5_IOPAD(0x40, WAKEUP_EN | PIN_INPUT_PULLUP | MUX_MODE6) /* llia_wakereqin.gpio1_wk14 */
>;
};
};
diff --git a/arch/arm/boot/dts/omap5-cm-t54.dts b/arch/arm/boot/dts/omap5-cm-t54.dts
index 3774b37..ecc591d 100644
--- a/arch/arm/boot/dts/omap5-cm-t54.dts
+++ b/arch/arm/boot/dts/omap5-cm-t54.dts
@@ -175,7 +175,7 @@
ads7846_pins: pinmux_ads7846_pins {
pinctrl-single,pins = <
- 0x02 (PIN_INPUT_PULLDOWN | MUX_MODE6) /* llib_wakereqin.gpio1_wk15 */
+ OMAP5_IOPAD(0x0042, PIN_INPUT_PULLDOWN | MUX_MODE6) /* llib_wakereqin.gpio1_wk15 */
>;
};
};
@@ -359,7 +359,7 @@
ti,debounce-tol = /bits/ 16 <10>;
ti,debounce-rep = /bits/ 16 <1>;
- linux,wakeup;
+ wakeup-source;
};
};
diff --git a/arch/arm/boot/dts/omap5-uevm.dts b/arch/arm/boot/dts/omap5-uevm.dts
index 05b1c1e..60b3fbb 100644
--- a/arch/arm/boot/dts/omap5-uevm.dts
+++ b/arch/arm/boot/dts/omap5-uevm.dts
@@ -40,8 +40,8 @@
&omap5_pmx_core {
i2c5_pins: pinmux_i2c5_pins {
pinctrl-single,pins = <
- 0x186 (PIN_INPUT | MUX_MODE0) /* i2c5_scl */
- 0x188 (PIN_INPUT | MUX_MODE0) /* i2c5_sda */
+ OMAP5_IOPAD(0x1c6, PIN_INPUT | MUX_MODE0) /* i2c5_scl */
+ OMAP5_IOPAD(0x1c8, PIN_INPUT | MUX_MODE0) /* i2c5_sda */
>;
};
};
diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index 4c04389..ca3c17f 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -391,6 +391,8 @@
#address-cells = <2>;
#size-cells = <1>;
interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&sdma 4>;
+ dma-names = "rxtx";
gpmc,num-cs = <8>;
gpmc,num-waitpins = <4>;
ti,hwmods = "gpmc";
diff --git a/arch/arm/boot/dts/phy3250.dts b/arch/arm/boot/dts/phy3250.dts
index 90fdbd7..7d253bb 100644
--- a/arch/arm/boot/dts/phy3250.dts
+++ b/arch/arm/boot/dts/phy3250.dts
@@ -12,7 +12,7 @@
*/
/dts-v1/;
-/include/ "lpc32xx.dtsi"
+#include "lpc32xx.dtsi"
/ {
model = "PHYTEC phyCORE-LPC3250 board based on NXP LPC3250";
@@ -22,7 +22,7 @@
memory {
device_type = "memory";
- reg = <0 0x4000000>;
+ reg = <0x80000000 0x4000000>;
};
ahb {
@@ -31,19 +31,6 @@
use-iram;
};
- /* Here, choose exactly one from: ohci, usbd */
- ohci@31020000 {
- transceiver = <&isp1301>;
- status = "okay";
- };
-
-/*
- usbd@31020000 {
- transceiver = <&isp1301>;
- status = "okay";
- };
-*/
-
clcd@31040000 {
status = "okay";
};
@@ -123,15 +110,6 @@
clock-frequency = <100000>;
};
- i2cusb: i2c@31020300 {
- clock-frequency = <100000>;
-
- isp1301: usb-transceiver@2c {
- compatible = "nxp,isp1301";
- reg = <0x2c>;
- };
- };
-
ssp0: ssp@20084000 {
#address-cells = <1>;
#size-cells = <0>;
@@ -200,3 +178,18 @@
};
};
};
+
+/* Here, choose exactly one from: ohci, usbd */
+&ohci /* &usbd */ {
+ transceiver = <&isp1301>;
+ status = "okay";
+};
+
+&i2cusb {
+ clock-frequency = <100000>;
+
+ isp1301: usb-transceiver@2c {
+ compatible = "nxp,isp1301";
+ reg = <0x2c>;
+ };
+};
diff --git a/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts b/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts
index 03784f1..21095da 100644
--- a/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts
+++ b/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts
@@ -54,7 +54,7 @@
/* Buck SMPS */
- pm8921_s1: s1 {
+ s1 {
regulator-always-on;
regulator-min-microvolt = <1225000>;
regulator-max-microvolt = <1225000>;
@@ -62,43 +62,43 @@
bias-pull-down;
};
- pm8921_s3: s3 {
+ s3 {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1400000>;
qcom,switch-mode-frequency = <4800000>;
};
- pm8921_s4: s4 {
+ s4 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
qcom,switch-mode-frequency = <3200000>;
};
- pm8921_s7: s7 {
+ s7 {
regulator-min-microvolt = <1300000>;
regulator-max-microvolt = <1300000>;
qcom,switch-mode-frequency = <3200000>;
};
- pm8921_l3: l3 {
+ l3 {
regulator-min-microvolt = <3050000>;
regulator-max-microvolt = <3300000>;
bias-pull-down;
};
- pm8921_l4: l4 {
+ l4 {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1800000>;
bias-pull-down;
};
- pm8921_l5: l5 {
+ l5 {
regulator-min-microvolt = <2750000>;
regulator-max-microvolt = <3000000>;
bias-pull-down;
};
- pm8921_l23: l23 {
+ l23 {
regulator-min-microvolt = <1700000>;
regulator-max-microvolt = <1900000>;
bias-pull-down;
diff --git a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
index 11ac608..fd4d49e 100644
--- a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
+++ b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
@@ -47,6 +47,18 @@
bias-disable;
};
};
+
+ pcie_pins: pcie_pinmux {
+ mux {
+ pins = "gpio27";
+ function = "gpio";
+ };
+ conf {
+ pins = "gpio27";
+ drive-strength = <12>;
+ bias-disable;
+ };
+ };
};
rpm@108000 {
@@ -64,7 +76,7 @@
/* Buck SMPS */
- pm8921_s1: s1 {
+ s1 {
regulator-always-on;
regulator-min-microvolt = <1225000>;
regulator-max-microvolt = <1225000>;
@@ -72,55 +84,59 @@
bias-pull-down;
};
- pm8921_s3: s3 {
+ s3 {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1400000>;
qcom,switch-mode-frequency = <4800000>;
};
- pm8921_s4: s4 {
+ s4 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
qcom,switch-mode-frequency = <3200000>;
};
- pm8921_s7: s7 {
+ s7 {
regulator-min-microvolt = <1300000>;
regulator-max-microvolt = <1300000>;
qcom,switch-mode-frequency = <3200000>;
};
- pm8921_l3: l3 {
+ l3 {
regulator-min-microvolt = <3050000>;
regulator-max-microvolt = <3300000>;
bias-pull-down;
};
- pm8921_l4: l4 {
+ l4 {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1800000>;
bias-pull-down;
};
- pm8921_l5: l5 {
+ l5 {
regulator-min-microvolt = <2750000>;
regulator-max-microvolt = <3000000>;
bias-pull-down;
};
- pm8921_l6: l6 {
+ l6 {
regulator-min-microvolt = <2950000>;
regulator-max-microvolt = <2950000>;
bias-pull-down;
};
- pm8921_l23: l23 {
+ l23 {
regulator-min-microvolt = <1700000>;
regulator-max-microvolt = <1900000>;
bias-pull-down;
};
- pm8921_lvs1: lvs1 {
+ lvs1 {
+ bias-pull-down;
+ };
+
+ lvs6 {
bias-pull-down;
};
};
@@ -164,7 +180,7 @@
gsbi@16500000 {
status = "ok";
- qcom,mode = <GSBI_PROT_I2C_UART>;
+ qcom,mode = <GSBI_PROT_UART_W_FC>;
serial@16540000 {
status = "ok";
@@ -231,6 +247,16 @@
status = "okay";
};
+ pci@1b500000 {
+ status = "ok";
+ vdda-supply = <&pm8921_s3>;
+ vdda_phy-supply = <&pm8921_lvs6>;
+ vdda_refclk-supply = <&ext_3p3v>;
+ pinctrl-0 = <&pcie_pins>;
+ pinctrl-names = "default";
+ perst-gpio = <&tlmm_pinmux 27 GPIO_ACTIVE_LOW>;
+ };
+
qcom,ssbi@500000 {
pmic@0 {
gpio@150 {
diff --git a/arch/arm/boot/dts/qcom-apq8064-sony-xperia-yuga.dts b/arch/arm/boot/dts/qcom-apq8064-sony-xperia-yuga.dts
new file mode 100644
index 0000000..06b3c76
--- /dev/null
+++ b/arch/arm/boot/dts/qcom-apq8064-sony-xperia-yuga.dts
@@ -0,0 +1,436 @@
+#include "qcom-apq8064-v2.0.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/mfd/qcom-rpm.h>
+#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
+
+/ {
+ model = "Sony Xperia Z";
+ compatible = "sony,xperia-yuga", "qcom,apq8064";
+
+ aliases {
+ serial0 = &gsbi5_serial;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ input-name = "gpio-keys";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpio_keys_pin_a>;
+
+ camera-focus {
+ label = "camera_focus";
+ gpios = <&pm8921_gpio 3 GPIO_ACTIVE_LOW>;
+ linux,input-type = <1>;
+ linux,code = <KEY_CAMERA_FOCUS>;
+ };
+
+ camera-snapshot {
+ label = "camera_snapshot";
+ gpios = <&pm8921_gpio 4 GPIO_ACTIVE_LOW>;
+ linux,input-type = <1>;
+ linux,code = <KEY_CAMERA>;
+ };
+
+ volume-down {
+ label = "volume_down";
+ gpios = <&pm8921_gpio 29 GPIO_ACTIVE_LOW>;
+ linux,input-type = <1>;
+ linux,code = <KEY_VOLUMEDOWN>;
+ };
+
+ volume-up {
+ label = "volume_up";
+ gpios = <&pm8921_gpio 35 GPIO_ACTIVE_LOW>;
+ linux,input-type = <1>;
+ linux,code = <KEY_VOLUMEUP>;
+ };
+ };
+
+ soc {
+ pinctrl@800000 {
+ gsbi5_uart_pin_a: gsbi5-uart-pin-active {
+ rx {
+ pins = "gpio52";
+ function = "gsbi5";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+
+ tx {
+ pins = "gpio51";
+ function = "gsbi5";
+ drive-strength = <4>;
+ bias-disable;
+ };
+ };
+
+ sdcc1_pin_a: sdcc1-pin-active {
+ clk {
+ pins = "sdc1_clk";
+ drive-strengh = <16>;
+ bias-disable;
+ };
+
+ cmd {
+ pins = "sdc1_cmd";
+ drive-strengh = <10>;
+ bias-pull-up;
+ };
+
+ data {
+ pins = "sdc1_data";
+ drive-strengh = <10>;
+ bias-pull-up;
+ };
+ };
+
+ sdcc3_pin_a: sdcc3-pin-active {
+ clk {
+ pins = "sdc3_clk";
+ drive-strengh = <8>;
+ bias-disable;
+ };
+
+ cmd {
+ pins = "sdc3_cmd";
+ drive-strengh = <8>;
+ bias-pull-up;
+ };
+
+ data {
+ pins = "sdc3_data";
+ drive-strengh = <8>;
+ bias-pull-up;
+ };
+ };
+
+ sdcc3_cd_pin_a: sdcc3-cd-pin-active {
+ pins = "gpio26";
+ function = "gpio";
+
+ drive-strength = <2>;
+ bias-disable;
+ };
+ };
+
+
+ rpm@108000 {
+ regulators {
+ vin_l1_l2_l12_l18-supply = <&pm8921_s4>;
+ vin_lvs_1_3_6-supply = <&pm8921_s4>;
+ vin_lvs_4_5_7-supply = <&pm8921_s4>;
+ vin_ncp-supply = <&pm8921_l6>;
+ vin_lvs2-supply = <&pm8921_s4>;
+ vin_l24-supply = <&pm8921_s1>;
+ vin_l25-supply = <&pm8921_s1>;
+ vin_l27-supply = <&pm8921_s7>;
+ vin_l28-supply = <&pm8921_s7>;
+
+ /* Buck SMPS */
+ s1 {
+ regulator-always-on;
+ regulator-min-microvolt = <1225000>;
+ regulator-max-microvolt = <1225000>;
+ qcom,switch-mode-frequency = <3200000>;
+ bias-pull-down;
+ };
+
+ s2 {
+ regulator-min-microvolt = <1300000>;
+ regulator-max-microvolt = <1300000>;
+ qcom,switch-mode-frequency = <1600000>;
+ bias-pull-down;
+ };
+
+ s3 {
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1150000>;
+ qcom,switch-mode-frequency = <4800000>;
+ bias-pull-down;
+ };
+
+ s4 {
+ regulator-always-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ qcom,switch-mode-frequency = <1600000>;
+ bias-pull-down;
+ qcom,force-mode = <QCOM_RPM_FORCE_MODE_AUTO>;
+ };
+
+ s7 {
+ regulator-min-microvolt = <1300000>;
+ regulator-max-microvolt = <1300000>;
+ qcom,switch-mode-frequency = <3200000>;
+ };
+
+ s8 {
+ regulator-min-microvolt = <2200000>;
+ regulator-max-microvolt = <2200000>;
+ qcom,switch-mode-frequency = <1600000>;
+ };
+
+ /* PMOS LDO */
+ l1 {
+ regulator-always-on;
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ bias-pull-down;
+ };
+
+ l2 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ bias-pull-down;
+ };
+
+ l3 {
+ regulator-min-microvolt = <3075000>;
+ regulator-max-microvolt = <3075000>;
+ bias-pull-down;
+ };
+
+ l4 {
+ regulator-always-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ bias-pull-down;
+ };
+
+ l5 {
+ regulator-min-microvolt = <2950000>;
+ regulator-max-microvolt = <2950000>;
+ bias-pull-down;
+ };
+
+ l6 {
+ regulator-min-microvolt = <2950000>;
+ regulator-max-microvolt = <2950000>;
+ bias-pull-down;
+ };
+
+ l7 {
+ regulator-min-microvolt = <1850000>;
+ regulator-max-microvolt = <2950000>;
+ bias-pull-down;
+ };
+
+ l8 {
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ bias-pull-down;
+ };
+
+ l9 {
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ bias-pull-down;
+ };
+
+ l10 {
+ regulator-min-microvolt = <2900000>;
+ regulator-max-microvolt = <2900000>;
+ bias-pull-down;
+ };
+
+ l11 {
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ bias-pull-down;
+ };
+
+ l12 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ bias-pull-down;
+ };
+
+ l14 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ bias-pull-down;
+ };
+
+ l15 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <2950000>;
+ bias-pull-down;
+ };
+
+ l16 {
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ bias-pull-down;
+ };
+
+ l17 {
+ regulator-min-microvolt = <2000000>;
+ regulator-max-microvolt = <2000000>;
+ bias-pull-down;
+ };
+
+ l18 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ bias-pull-down;
+ };
+
+ l21 {
+ regulator-min-microvolt = <1050000>;
+ regulator-max-microvolt = <1050000>;
+ bias-pull-down;
+ };
+
+ l22 {
+ regulator-min-microvolt = <2600000>;
+ regulator-max-microvolt = <2600000>;
+ bias-pull-down;
+ };
+
+ l23 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ bias-pull-down;
+ };
+
+ l24 {
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <1150000>;
+ bias-pull-down;
+ };
+
+ l25 {
+ regulator-always-on;
+ regulator-min-microvolt = <1250000>;
+ regulator-max-microvolt = <1250000>;
+ bias-pull-down;
+ };
+
+ l27 {
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ };
+
+ l28 {
+ regulator-min-microvolt = <1050000>;
+ regulator-max-microvolt = <1050000>;
+ bias-pull-down;
+ };
+
+ l29 {
+ regulator-min-microvolt = <2000000>;
+ regulator-max-microvolt = <2000000>;
+ bias-pull-down;
+ };
+
+ /* Low Voltage Switch */
+ lvs1 {
+ bias-pull-down;
+ };
+
+ lvs2 {
+ bias-pull-down;
+ };
+
+ lvs3 {
+ bias-pull-down;
+ };
+
+ lvs4 {
+ bias-pull-down;
+ };
+
+ lvs5 {
+ bias-pull-down;
+ };
+
+ lvs6 {
+ bias-pull-down;
+ };
+
+ lvs7 {
+ bias-pull-down;
+ };
+
+ usb-switch {};
+
+ hdmi-switch {};
+
+ ncp {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ qcom,switch-mode-frequency = <1600000>;
+ };
+ };
+ };
+
+ qcom,ssbi@500000 {
+ pmic@0 {
+ gpio@150 {
+ gpio_keys_pin_a: gpio-keys-pin-active {
+ pins = "gpio3", "gpio4", "gpio29", "gpio35";
+ function = "normal";
+
+ bias-pull-up;
+ drive-push-pull;
+ input-enable;
+ power-source = <2>;
+ qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
+ qcom,pull-up-strength = <0>;
+ };
+ };
+ };
+ };
+
+ phy@12500000 {
+ status = "okay";
+ vddcx-supply = <&pm8921_s3>;
+ v3p3-supply = <&pm8921_l3>;
+ v1p8-supply = <&pm8921_l4>;
+ };
+
+ gadget@12500000 {
+ status = "okay";
+ };
+
+ gsbi@1a200000 {
+ status = "ok";
+ qcom,mode = <GSBI_PROT_I2C_UART>;
+
+ serial@1a240000 {
+ status = "ok";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&gsbi5_uart_pin_a>;
+ };
+ };
+
+ amba {
+ sdcc1: sdcc@12400000 {
+ status = "okay";
+
+ vmmc-supply = <&pm8921_l5>;
+ vqmmc-supply = <&pm8921_s4>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdcc1_pin_a>;
+ };
+
+ sdcc3: sdcc@12180000 {
+ status = "okay";
+
+ vmmc-supply = <&pm8921_l6>;
+ cd-gpios = <&tlmm_pinmux 26 GPIO_ACTIVE_LOW>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdcc3_pin_a>, <&sdcc3_cd_pin_a>;
+ };
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi
index a4c1762..ed521e8 100644
--- a/arch/arm/boot/dts/qcom-apq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8064.dtsi
@@ -11,6 +11,17 @@
compatible = "qcom,apq8064";
interrupt-parent = <&intc>;
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ smem_region: smem@80000000 {
+ reg = <0x80000000 0x200000>;
+ no-map;
+ };
+ };
+
cpus {
#address-cells = <1>;
#size-cells = <0>;
@@ -80,6 +91,39 @@
interrupts = <1 10 0x304>;
};
+ clocks {
+ cxo_board {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <19200000>;
+ };
+
+ pxo_board {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <27000000>;
+ };
+
+ sleep_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ };
+ };
+
+ sfpb_mutex: hwmutex {
+ compatible = "qcom,sfpb-mutex";
+ syscon = <&sfpb_wrapper_mutex 0x604 0x4>;
+ #hwlock-cells = <1>;
+ };
+
+ smem {
+ compatible = "qcom,smem";
+ memory-region = <&smem_region>;
+
+ hwlocks = <&sfpb_mutex 3>;
+ };
+
soc: soc {
#address-cells = <1>;
#size-cells = <1>;
@@ -156,6 +200,11 @@
};
};
+ sfpb_wrapper_mutex: syscon@1200000 {
+ compatible = "syscon";
+ reg = <0x01200000 0x8000>;
+ };
+
intc: interrupt-controller@2000000 {
compatible = "qcom,msm-qgic2";
interrupt-controller;
@@ -291,6 +340,28 @@
};
};
+ gsbi5: gsbi@1a200000 {
+ status = "disabled";
+ compatible = "qcom,gsbi-v1.0.0";
+ cell-index = <5>;
+ reg = <0x1a200000 0x03>;
+ clocks = <&gcc GSBI5_H_CLK>;
+ clock-names = "iface";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ gsbi5_serial: serial@1a240000 {
+ compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm";
+ reg = <0x1a240000 0x100>,
+ <0x1a200000 0x03>;
+ interrupts = <0 154 0x0>;
+ clocks = <&gcc GSBI5_UART_CLK>, <&gcc GSBI5_H_CLK>;
+ clock-names = "core", "iface";
+ status = "disabled";
+ };
+ };
+
gsbi6: gsbi@16500000 {
status = "disabled";
compatible = "qcom,gsbi-v1.0.0";
@@ -336,6 +407,13 @@
};
};
+ rng@1a500000 {
+ compatible = "qcom,prng";
+ reg = <0x1a500000 0x200>;
+ clocks = <&gcc PRNG_CLK>;
+ clock-names = "core";
+ };
+
qcom,ssbi@500000 {
compatible = "qcom,ssbi";
reg = <0x00500000 0x1000>;
@@ -352,7 +430,8 @@
pm8921_gpio: gpio@150 {
- compatible = "qcom,pm8921-gpio";
+ compatible = "qcom,pm8921-gpio",
+ "qcom,ssbi-gpio";
reg = <0x150>;
interrupts = <192 1>, <193 1>, <194 1>,
<195 1>, <196 1>, <197 1>,
@@ -376,7 +455,8 @@
};
pm8921_mpps: mpps@50 {
- compatible = "qcom,pm8921-mpp";
+ compatible = "qcom,pm8921-mpp",
+ "qcom,ssbi-mpp";
reg = <0x50>;
gpio-controller;
#gpio-cells = <2>;
@@ -444,9 +524,55 @@
regulators {
compatible = "qcom,rpm-pm8921-regulators";
+ pm8921_s1: s1 {};
+ pm8921_s2: s2 {};
+ pm8921_s3: s3 {};
+ pm8921_s4: s4 {};
+ pm8921_s7: s7 {};
+ pm8921_s8: s8 {};
+
+ pm8921_l1: l1 {};
+ pm8921_l2: l2 {};
+ pm8921_l3: l3 {};
+ pm8921_l4: l4 {};
+ pm8921_l5: l5 {};
+ pm8921_l6: l6 {};
+ pm8921_l7: l7 {};
+ pm8921_l8: l8 {};
+ pm8921_l9: l9 {};
+ pm8921_l10: l10 {};
+ pm8921_l11: l11 {};
+ pm8921_l12: l12 {};
+ pm8921_l14: l14 {};
+ pm8921_l15: l15 {};
+ pm8921_l16: l16 {};
+ pm8921_l17: l17 {};
+ pm8921_l18: l18 {};
+ pm8921_l21: l21 {};
+ pm8921_l22: l22 {};
+ pm8921_l23: l23 {};
+ pm8921_l24: l24 {};
+ pm8921_l25: l25 {};
+ pm8921_l26: l26 {};
+ pm8921_l27: l27 {};
+ pm8921_l28: l28 {};
+ pm8921_l29: l29 {};
+
+ pm8921_lvs1: lvs1 {};
+ pm8921_lvs2: lvs2 {};
+ pm8921_lvs3: lvs3 {};
+ pm8921_lvs4: lvs4 {};
+ pm8921_lvs5: lvs5 {};
+ pm8921_lvs6: lvs6 {};
+ pm8921_lvs7: lvs7 {};
+
+ pm8921_usb_switch: usb-switch {};
+
pm8921_hdmi_switch: hdmi-switch {
bias-pull-down;
};
+
+ pm8921_ncp: ncp {};
};
};
@@ -659,5 +785,41 @@
compatible = "qcom,tcsr-apq8064", "syscon";
reg = <0x1a400000 0x100>;
};
+
+ pcie: pci@1b500000 {
+ compatible = "qcom,pcie-apq8064", "snps,dw-pcie";
+ reg = <0x1b500000 0x1000
+ 0x1b502000 0x80
+ 0x1b600000 0x100
+ 0x0ff00000 0x100000>;
+ reg-names = "dbi", "elbi", "parf", "config";
+ device_type = "pci";
+ linux,pci-domain = <0>;
+ bus-range = <0x00 0xff>;
+ num-lanes = <1>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ ranges = <0x81000000 0 0 0x0fe00000 0 0x00100000 /* I/O */
+ 0x82000000 0 0 0x08000000 0 0x07e00000>; /* memory */
+ interrupts = <GIC_SPI 238 IRQ_TYPE_NONE>;
+ interrupt-names = "msi";
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 0x7>;
+ interrupt-map = <0 0 0 1 &intc 0 36 IRQ_TYPE_LEVEL_HIGH>, /* int_a */
+ <0 0 0 2 &intc 0 37 IRQ_TYPE_LEVEL_HIGH>, /* int_b */
+ <0 0 0 3 &intc 0 38 IRQ_TYPE_LEVEL_HIGH>, /* int_c */
+ <0 0 0 4 &intc 0 39 IRQ_TYPE_LEVEL_HIGH>; /* int_d */
+ clocks = <&gcc PCIE_A_CLK>,
+ <&gcc PCIE_H_CLK>,
+ <&gcc PCIE_PHY_REF_CLK>;
+ clock-names = "core", "iface", "phy";
+ resets = <&gcc PCIE_ACLK_RESET>,
+ <&gcc PCIE_HCLK_RESET>,
+ <&gcc PCIE_POR_RESET>,
+ <&gcc PCIE_PCI_RESET>,
+ <&gcc PCIE_PHY_RESET>;
+ reset-names = "axi", "ahb", "por", "pci", "phy";
+ status = "disabled";
+ };
};
};
diff --git a/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts b/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts
index 835bdc7..c0e2053 100644
--- a/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts
+++ b/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts
@@ -8,6 +8,8 @@
aliases {
serial0 = &blsp1_uart2;
+ usid0 = &pm8941_0;
+ usid4 = &pm8841_0;
};
chosen {
diff --git a/arch/arm/boot/dts/qcom-apq8084-ifc6540.dts b/arch/arm/boot/dts/qcom-apq8084-ifc6540.dts
index c9c2b76..2052b84 100644
--- a/arch/arm/boot/dts/qcom-apq8084-ifc6540.dts
+++ b/arch/arm/boot/dts/qcom-apq8084-ifc6540.dts
@@ -3,10 +3,11 @@
/ {
model = "Qualcomm APQ8084/IFC6540";
- compatible = "qcom,apq8084-ifc6540", "qcom,apq8084";
+ compatible = "qcom,apq8084-sbc", "qcom,apq8084";
aliases {
serial0 = &blsp2_uart2;
+ usid0 = &pma8084_0;
};
chosen {
diff --git a/arch/arm/boot/dts/qcom-apq8084-mtp.dts b/arch/arm/boot/dts/qcom-apq8084-mtp.dts
index 3016c70..d174d15 100644
--- a/arch/arm/boot/dts/qcom-apq8084-mtp.dts
+++ b/arch/arm/boot/dts/qcom-apq8084-mtp.dts
@@ -7,6 +7,7 @@
aliases {
serial0 = &blsp2_uart2;
+ usid0 = &pma8084_0;
};
chosen {
diff --git a/arch/arm/boot/dts/qcom-apq8084.dtsi b/arch/arm/boot/dts/qcom-apq8084.dtsi
index fcffeca..08214cb 100644
--- a/arch/arm/boot/dts/qcom-apq8084.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8084.dtsi
@@ -10,6 +10,17 @@
compatible = "qcom,apq8084";
interrupt-parent = <&intc>;
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ smem_mem: smem_region@fa00000 {
+ reg = <0xfa00000 0x200000>;
+ no-map;
+ };
+ };
+
cpus {
#address-cells = <1>;
#size-cells = <0>;
@@ -89,6 +100,15 @@
clock-frequency = <19200000>;
};
+ smem {
+ compatible = "qcom,smem";
+
+ qcom,rpm-msg-ram = <&rpm_msg_ram>;
+ memory-region = <&smem_mem>;
+
+ hwlocks = <&tcsr_mutex 3>;
+ };
+
soc: soc {
#address-cells = <1>;
#size-cells = <1>;
@@ -103,6 +123,11 @@
<0xf9002000 0x1000>;
};
+ apcs: syscon@f9011000 {
+ compatible = "syscon";
+ reg = <0xf9011000 0x1000>;
+ };
+
timer@f9020000 {
#address-cells = <1>;
#size-cells = <1>;
@@ -225,6 +250,22 @@
reg = <0xfc400000 0x4000>;
};
+ tcsr_mutex_regs: syscon@fd484000 {
+ compatible = "syscon";
+ reg = <0xfd484000 0x2000>;
+ };
+
+ tcsr_mutex: hwlock {
+ compatible = "qcom,tcsr-mutex";
+ syscon = <&tcsr_mutex_regs 0 0x80>;
+ #hwlock-cells = <1>;
+ };
+
+ rpm_msg_ram: memory@fc428000 {
+ compatible = "qcom,rpm-msg-ram";
+ reg = <0xfc428000 0x4000>;
+ };
+
tlmm: pinctrl@fd510000 {
compatible = "qcom,apq8084-pinctrl";
reg = <0xfd510000 0x4000>;
@@ -282,4 +323,71 @@
#interrupt-cells = <4>;
};
};
+
+ smd {
+ compatible = "qcom,smd";
+
+ rpm {
+ interrupts = <0 168 1>;
+ qcom,ipc = <&apcs 8 0>;
+ qcom,smd-edge = <15>;
+
+ rpm_requests {
+ compatible = "qcom,rpm-apq8084";
+ qcom,smd-channels = "rpm_requests";
+
+ pma8084-regulators {
+ compatible = "qcom,rpm-pma8084-regulators";
+
+ pma8084_s1: s1 {};
+ pma8084_s2: s2 {};
+ pma8084_s3: s3 {};
+ pma8084_s4: s4 {};
+ pma8084_s5: s5 {};
+ pma8084_s6: s6 {};
+ pma8084_s7: s7 {};
+ pma8084_s8: s8 {};
+ pma8084_s9: s9 {};
+ pma8084_s10: s10 {};
+ pma8084_s11: s11 {};
+ pma8084_s12: s12 {};
+
+ pma8084_l1: l1 {};
+ pma8084_l2: l2 {};
+ pma8084_l3: l3 {};
+ pma8084_l4: l4 {};
+ pma8084_l5: l5 {};
+ pma8084_l6: l6 {};
+ pma8084_l7: l7 {};
+ pma8084_l8: l8 {};
+ pma8084_l9: l9 {};
+ pma8084_l10: l10 {};
+ pma8084_l11: l11 {};
+ pma8084_l12: l12 {};
+ pma8084_l13: l13 {};
+ pma8084_l14: l14 {};
+ pma8084_l15: l15 {};
+ pma8084_l16: l16 {};
+ pma8084_l17: l17 {};
+ pma8084_l18: l18 {};
+ pma8084_l19: l19 {};
+ pma8084_l20: l20 {};
+ pma8084_l21: l21 {};
+ pma8084_l22: l22 {};
+ pma8084_l23: l23 {};
+ pma8084_l24: l24 {};
+ pma8084_l25: l25 {};
+ pma8084_l26: l26 {};
+ pma8084_l27: l27 {};
+
+ pma8084_lvs1: lvs1 {};
+ pma8084_lvs2: lvs2 {};
+ pma8084_lvs3: lvs3 {};
+ pma8084_lvs4: lvs4 {};
+
+ pma8084_5vs1: 5vs1 {};
+ };
+ };
+ };
+ };
};
diff --git a/arch/arm/boot/dts/qcom-msm8960.dtsi b/arch/arm/boot/dts/qcom-msm8960.dtsi
index 134cd91..51a40d8 100644
--- a/arch/arm/boot/dts/qcom-msm8960.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8960.dtsi
@@ -49,6 +49,29 @@
qcom,no-pc-write;
};
+ clocks {
+ cxo_board {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <19200000>;
+ clock-output-names = "cxo_board";
+ };
+
+ pxo_board {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <27000000>;
+ clock-output-names = "pxo_board";
+ };
+
+ sleep_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ clock-output-names = "sleep_clk";
+ };
+ };
+
soc: soc {
#address-cells = <1>;
#size-cells = <1>;
diff --git a/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts b/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts
index 016f9ad..a0398b6 100644
--- a/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts
+++ b/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts
@@ -1,6 +1,9 @@
#include "qcom-msm8974.dtsi"
#include "qcom-pm8841.dtsi"
#include "qcom-pm8941.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
/ {
model = "Sony Xperia Z1";
@@ -14,24 +17,403 @@
stdout-path = "serial0:115200n8";
};
+ gpio-keys {
+ compatible = "gpio-keys";
+ input-name = "gpio-keys";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpio_keys_pin_a>;
+
+ volume-down {
+ label = "volume_down";
+ gpios = <&pm8941_gpios 2 GPIO_ACTIVE_LOW>;
+ linux,input-type = <1>;
+ linux,code = <KEY_VOLUMEDOWN>;
+ };
+
+ camera-snapshot {
+ label = "camera_snapshot";
+ gpios = <&pm8941_gpios 3 GPIO_ACTIVE_LOW>;
+ linux,input-type = <1>;
+ linux,code = <KEY_CAMERA>;
+ };
+
+ camera-focus {
+ label = "camera_focus";
+ gpios = <&pm8941_gpios 4 GPIO_ACTIVE_LOW>;
+ linux,input-type = <1>;
+ linux,code = <KEY_CAMERA_FOCUS>;
+ };
+
+ volume-up {
+ label = "volume_up";
+ gpios = <&pm8941_gpios 5 GPIO_ACTIVE_LOW>;
+ linux,input-type = <1>;
+ linux,code = <KEY_VOLUMEUP>;
+ };
+ };
+
memory@0 {
reg = <0 0x40000000>, <0x40000000 0x40000000>;
device_type = "memory";
};
+
+ smd {
+ rpm {
+ rpm_requests {
+ pm8841-regulators {
+ s1 {
+ regulator-min-microvolt = <675000>;
+ regulator-max-microvolt = <1050000>;
+ };
+
+ s2 {
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1050000>;
+ };
+
+ s3 {
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1050000>;
+ };
+
+ s4 {
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1050000>;
+ };
+ };
+
+ pm8941-regulators {
+ vdd_l1_l3-supply = <&pm8941_s1>;
+ vdd_l2_lvs1_2_3-supply = <&pm8941_s3>;
+ vdd_l4_l11-supply = <&pm8941_s1>;
+ vdd_l5_l7-supply = <&pm8941_s2>;
+ vdd_l6_l12_l14_l15-supply = <&pm8941_s2>;
+ vdd_l9_l10_l17_l22-supply = <&vreg_boost>;
+ vdd_l13_l20_l23_l24-supply = <&vreg_boost>;
+ vdd_l21-supply = <&vreg_boost>;
+ vin_5vs-supply = <&pm8941_5v>;
+
+ s1 {
+ regulator-min-microvolt = <1300000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ s2 {
+ regulator-min-microvolt = <2150000>;
+ regulator-max-microvolt = <2150000>;
+ regulator-boot-on;
+ };
+
+ s3 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ s4 {
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ };
+
+ l1 {
+ regulator-min-microvolt = <1225000>;
+ regulator-max-microvolt = <1225000>;
+
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ l2 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ };
+
+ l3 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ };
+
+ l4 {
+ regulator-min-microvolt = <1225000>;
+ regulator-max-microvolt = <1225000>;
+ };
+
+ l5 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ l6 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+
+ regulator-boot-on;
+ };
+
+ l7 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+
+ regulator-boot-on;
+ };
+
+ l8 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ l9 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <2950000>;
+ };
+
+ l11 {
+ regulator-min-microvolt = <1300000>;
+ regulator-max-microvolt = <1350000>;
+ };
+
+ l12 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ l13 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <2950000>;
+
+ regulator-boot-on;
+ };
+
+ l14 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ l15 {
+ regulator-min-microvolt = <2050000>;
+ regulator-max-microvolt = <2050000>;
+ };
+
+ l16 {
+ regulator-min-microvolt = <2700000>;
+ regulator-max-microvolt = <2700000>;
+ };
+
+ l17 {
+ regulator-min-microvolt = <2700000>;
+ regulator-max-microvolt = <2700000>;
+ };
+
+ l18 {
+ regulator-min-microvolt = <2850000>;
+ regulator-max-microvolt = <2850000>;
+ };
+
+ l19 {
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ l20 {
+ regulator-min-microvolt = <2950000>;
+ regulator-max-microvolt = <2950000>;
+
+ regulator-allow-set-load;
+ regulator-boot-on;
+ regulator-system-load = <200000>;
+ };
+
+ l21 {
+ regulator-min-microvolt = <2950000>;
+ regulator-max-microvolt = <2950000>;
+
+ regulator-boot-on;
+ };
+
+ l22 {
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ };
+
+ l23 {
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ };
+
+ l24 {
+ regulator-min-microvolt = <3075000>;
+ regulator-max-microvolt = <3075000>;
+
+ regulator-boot-on;
+ };
+ };
+ };
+ };
+ };
+
+ vreg_boost: vreg-boost {
+ compatible = "regulator-fixed";
+
+ regulator-name = "vreg-boost";
+ regulator-min-microvolt = <3150000>;
+ regulator-max-microvolt = <3150000>;
+
+ regulator-always-on;
+ regulator-boot-on;
+
+ gpio = <&pm8941_gpios 21 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&boost_bypass_n_pin>;
+ };
};
&soc {
+ sdhci@f9824900 {
+ status = "ok";
+
+ vmmc-supply = <&pm8941_l20>;
+ vqmmc-supply = <&pm8941_s3>;
+
+ bus-width = <8>;
+ non-removable;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdhc1_pin_a>;
+ };
+
+ sdhci@f98a4900 {
+ status = "ok";
+
+ bus-width = <4>;
+
+ vmmc-supply = <&pm8941_l21>;
+ vqmmc-supply = <&pm8941_l13>;
+
+ cd-gpios = <&msmgpio 62 GPIO_ACTIVE_LOW>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdhc2_pin_a>, <&sdhc2_cd_pin_a>;
+ };
+
serial@f991e000 {
status = "ok";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&blsp1_uart2_pin_a>;
+ };
+
+ pinctrl@fd510000 {
+ blsp1_uart2_pin_a: blsp1-uart2-pin-active {
+ rx {
+ pins = "gpio5";
+ function = "blsp_uart2";
+
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+
+ tx {
+ pins = "gpio4";
+ function = "blsp_uart2";
+
+ drive-strength = <4>;
+ bias-disable;
+ };
+ };
+
+ sdhc1_pin_a: sdhc1-pin-active {
+ clk {
+ pins = "sdc1_clk";
+ drive-strength = <16>;
+ bias-disable;
+ };
+
+ cmd-data {
+ pins = "sdc1_cmd", "sdc1_data";
+ drive-strength = <10>;
+ bias-pull-up;
+ };
+ };
+
+ sdhc2_cd_pin_a: sdhc2-cd-pin-active {
+ pins = "gpio62";
+ function = "gpio";
+
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ sdhc2_pin_a: sdhc2-pin-active {
+ clk {
+ pins = "sdc2_clk";
+ drive-strength = <10>;
+ bias-disable;
+ };
+
+ cmd-data {
+ pins = "sdc2_cmd", "sdc2_data";
+ drive-strength = <6>;
+ bias-pull-up;
+ };
+ };
+
};
};
&spmi_bus {
pm8941@0 {
+ charger@1000 {
+ qcom,fast-charge-safe-current = <1500000>;
+ qcom,fast-charge-current-limit = <1500000>;
+ qcom,dc-current-limit = <1800000>;
+ qcom,fast-charge-safe-voltage = <4400000>;
+ qcom,fast-charge-high-threshold-voltage = <4350000>;
+ qcom,fast-charge-low-threshold-voltage = <3400000>;
+ qcom,auto-recharge-threshold-voltage = <4200000>;
+ qcom,minimum-input-voltage = <4300000>;
+ };
+
+ gpios@c000 {
+ boost_bypass_n_pin: boost-bypass {
+ pins = "gpio21";
+ function = "normal";
+ };
+
+ gpio_keys_pin_a: gpio-keys-active {
+ pins = "gpio2", "gpio3", "gpio4", "gpio5";
+ function = "normal";
+
+ bias-pull-up;
+ power-source = <PM8941_GPIO_S3>;
+ };
+ };
+
coincell@2800 {
status = "ok";
qcom,rset-ohms = <2100>;
qcom,vset-millivolts = <3000>;
};
};
+
+ pm8941@1 {
+ wled@d800 {
+ status = "ok";
+
+ qcom,cs-out;
+ qcom,current-limit = <20>;
+ qcom,current-boost-limit = <805>;
+ qcom,switching-freq = <1600>;
+ qcom,ovp = <29>;
+ qcom,num-strings = <2>;
+ };
+ };
};
diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi
index 753bdfd..dfdafdc 100644
--- a/arch/arm/boot/dts/qcom-msm8974.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8974.dtsi
@@ -319,6 +319,17 @@
interrupts = <0 208 0>;
};
+ blsp_i2c8: i2c@f9964000 {
+ status = "disabled";
+ compatible = "qcom,i2c-qup-v2.1.1";
+ reg = <0xf9964000 0x1000>;
+ interrupts = <0 102 IRQ_TYPE_NONE>;
+ clocks = <&gcc GCC_BLSP2_QUP2_I2C_APPS_CLK>, <&gcc GCC_BLSP2_AHB_CLK>;
+ clock-names = "core", "iface";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
blsp_i2c11: i2c@f9967000 {
status = "disabled";
compatible = "qcom,i2c-qup-v2.1.1";
diff --git a/arch/arm/boot/dts/qcom-pm8841.dtsi b/arch/arm/boot/dts/qcom-pm8841.dtsi
index 8f1a0b1..9f357f6 100644
--- a/arch/arm/boot/dts/qcom-pm8841.dtsi
+++ b/arch/arm/boot/dts/qcom-pm8841.dtsi
@@ -3,14 +3,14 @@
&spmi_bus {
- usid4: pm8841@4 {
- compatible = "qcom,spmi-pmic";
+ pm8841_0: pm8841@4 {
+ compatible = "qcom,pm8841", "qcom,spmi-pmic";
reg = <0x4 SPMI_USID>;
#address-cells = <1>;
#size-cells = <0>;
pm8841_mpps: mpps@a000 {
- compatible = "qcom,pm8841-mpp";
+ compatible = "qcom,pm8841-mpp", "qcom,spmi-mpp";
reg = <0xa000 0x400>;
gpio-controller;
#gpio-cells = <2>;
@@ -27,8 +27,8 @@
};
};
- usid5: pm8841@5 {
- compatible = "qcom,spmi-pmic";
+ pm8841_1: pm8841@5 {
+ compatible = "qcom,pm8841", "qcom,spmi-pmic";
reg = <0x5 SPMI_USID>;
#address-cells = <1>;
#size-cells = <0>;
diff --git a/arch/arm/boot/dts/qcom-pm8941.dtsi b/arch/arm/boot/dts/qcom-pm8941.dtsi
index b0d4439..ca53a59 100644
--- a/arch/arm/boot/dts/qcom-pm8941.dtsi
+++ b/arch/arm/boot/dts/qcom-pm8941.dtsi
@@ -4,8 +4,8 @@
&spmi_bus {
- usid0: pm8941@0 {
- compatible ="qcom,spmi-pmic";
+ pm8941_0: pm8941@0 {
+ compatible = "qcom,pm8941", "qcom,spmi-pmic";
reg = <0x0 SPMI_USID>;
#address-cells = <1>;
#size-cells = <0>;
@@ -48,7 +48,7 @@
};
pm8941_gpios: gpios@c000 {
- compatible = "qcom,pm8941-gpio";
+ compatible = "qcom,pm8941-gpio", "qcom,spmi-gpio";
reg = <0xc000 0x2400>;
gpio-controller;
#gpio-cells = <2>;
@@ -91,7 +91,7 @@
};
pm8941_mpps: mpps@a000 {
- compatible = "qcom,pm8941-mpp";
+ compatible = "qcom,pm8941-mpp", "qcom,spmi-mpp";
reg = <0xa000 0x800>;
gpio-controller;
#gpio-cells = <2>;
@@ -153,23 +153,18 @@
};
};
- usid1: pm8941@1 {
- compatible = "qcom,spmi-pmic";
+ pm8941_1: pm8941@1 {
+ compatible = "qcom,pm8941", "qcom,spmi-pmic";
reg = <0x1 SPMI_USID>;
#address-cells = <1>;
#size-cells = <0>;
- wled@d800 {
+ pm8941_wled: wled@d800 {
compatible = "qcom,pm8941-wled";
reg = <0xd800 0x100>;
label = "backlight";
- qcom,cs-out;
- qcom,current-limit = <20>;
- qcom,current-boost-limit = <805>;
- qcom,switching-freq = <1600>;
- qcom,ovp = <29>;
- qcom,num-strings = <2>;
+ status = "disabled";
};
};
};
diff --git a/arch/arm/boot/dts/qcom-pma8084.dtsi b/arch/arm/boot/dts/qcom-pma8084.dtsi
index 5e240cc..4e9bd3f 100644
--- a/arch/arm/boot/dts/qcom-pma8084.dtsi
+++ b/arch/arm/boot/dts/qcom-pma8084.dtsi
@@ -4,8 +4,8 @@
&spmi_bus {
- usid0: pma8084@0 {
- compatible = "qcom,spmi-pmic";
+ pma8084_0: pma8084@0 {
+ compatible = "qcom,pma8084", "qcom,spmi-pmic";
reg = <0x0 SPMI_USID>;
#address-cells = <1>;
#size-cells = <0>;
@@ -19,7 +19,7 @@
};
pma8084_gpios: gpios@c000 {
- compatible = "qcom,pma8084-gpio";
+ compatible = "qcom,pma8084-gpio", "qcom,spmi-gpio";
reg = <0xc000 0x1600>;
gpio-controller;
#gpio-cells = <2>;
@@ -48,7 +48,7 @@
};
pma8084_mpps: mpps@a000 {
- compatible = "qcom,pma8084-mpp";
+ compatible = "qcom,pma8084-mpp", "qcom,spmi-mpp";
reg = <0xa000 0x800>;
gpio-controller;
#gpio-cells = <2>;
@@ -101,8 +101,8 @@
};
};
- usid1: pma8084@1 {
- compatible = "qcom,spmi-pmic";
+ pma8084_1: pma8084@1 {
+ compatible = "qcom,pma8084", "qcom,spmi-pmic";
reg = <0x1 SPMI_USID>;
#address-cells = <1>;
#size-cells = <0>;
diff --git a/arch/arm/boot/dts/r7s72100.dtsi b/arch/arm/boot/dts/r7s72100.dtsi
index 060c32c..4657d7f 100644
--- a/arch/arm/boot/dts/r7s72100.dtsi
+++ b/arch/arm/boot/dts/r7s72100.dtsi
@@ -329,7 +329,7 @@
};
gic: interrupt-controller@e8201000 {
- compatible = "arm,cortex-a9-gic";
+ compatible = "arm,pl390";
#interrupt-cells = <3>;
#address-cells = <0>;
interrupt-controller;
diff --git a/arch/arm/boot/dts/r8a73a4-ape6evm.dts b/arch/arm/boot/dts/r8a73a4-ape6evm.dts
index a4c4259..5902570 100644
--- a/arch/arm/boot/dts/r8a73a4-ape6evm.dts
+++ b/arch/arm/boot/dts/r8a73a4-ape6evm.dts
@@ -23,7 +23,7 @@
chosen {
bootargs = "ignore_loglevel root=/dev/nfs ip=dhcp rw";
- stdout-path = &scifa0;
+ stdout-path = "serial0:115200n8";
};
memory@40000000 {
@@ -110,7 +110,7 @@
gpios = <&pfc 324 GPIO_ACTIVE_LOW>;
linux,code = <KEY_0>;
label = "S16";
- gpio-key,wakeup;
+ wakeup-source;
};
menu-key {
diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts
index 105d9c9..78a21f2 100644
--- a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts
+++ b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts
@@ -85,7 +85,7 @@
gpios = <&pfc 99 GPIO_ACTIVE_LOW>;
linux,code = <KEY_POWER>;
label = "SW3";
- gpio-key,wakeup;
+ wakeup-source;
};
back-key {
diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/r8a7740.dtsi
index e14cb14..6ef9547 100644
--- a/arch/arm/boot/dts/r8a7740.dtsi
+++ b/arch/arm/boot/dts/r8a7740.dtsi
@@ -26,17 +26,30 @@
reg = <0x0>;
clock-frequency = <800000000>;
power-domains = <&pd_a3sm>;
+ next-level-cache = <&L2>;
};
};
gic: interrupt-controller@c2800000 {
- compatible = "arm,cortex-a9-gic";
+ compatible = "arm,pl390";
#interrupt-cells = <3>;
interrupt-controller;
reg = <0xc2800000 0x1000>,
<0xc2000000 0x1000>;
};
+ L2: cache-controller {
+ compatible = "arm,pl310-cache";
+ reg = <0xf0100000 0x1000>;
+ interrupts = <0 84 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&pd_a3sm>;
+ arm,data-latency = <3 3 3>;
+ arm,tag-latency = <2 2 2>;
+ arm,shared-override;
+ cache-unified;
+ cache-level = <2>;
+ };
+
dbsc3: memory-controller@fe400000 {
compatible = "renesas,dbsc3-r8a7740";
reg = <0xfe400000 0x400>;
diff --git a/arch/arm/boot/dts/r8a7778-bockw.dts b/arch/arm/boot/dts/r8a7778-bockw.dts
index 90543b1..a52b359 100644
--- a/arch/arm/boot/dts/r8a7778-bockw.dts
+++ b/arch/arm/boot/dts/r8a7778-bockw.dts
@@ -28,8 +28,8 @@
};
chosen {
- bootargs = "console=ttySC0,115200 ignore_loglevel ip=dhcp root=/dev/nfs rw";
- stdout-path = &scif0;
+ bootargs = "ignore_loglevel ip=dhcp root=/dev/nfs rw";
+ stdout-path = "serial0:115200n8";
};
memory {
@@ -137,10 +137,14 @@
};
sdhi0_pins: sd0 {
- renesas,groups = "sdhi0_data4", "sdhi0_ctrl",
- "sdhi0_cd";
+ renesas,groups = "sdhi0_data4", "sdhi0_ctrl";
renesas,function = "sdhi0";
};
+ sdhi0_pup_pins: sd0_pup {
+ renesas,groups = "sdhi0_cd", "sdhi0_wp";
+ renesas,function = "sdhi0";
+ bias-pull-up;
+ };
hspi0_pins: hspi0 {
renesas,groups = "hspi0_a";
@@ -168,8 +172,13 @@
};
};
+&rcar_sound {
+ /* Single DAI */
+ #sound-dai-cells = <0>;
+};
+
&sdhi0 {
- pinctrl-0 = <&sdhi0_pins>;
+ pinctrl-0 = <&sdhi0_pins>, <&sdhi0_pup_pins>;
pinctrl-names = "default";
vmmc-supply = <&fixedregulator3v3>;
@@ -184,16 +193,20 @@
status = "okay";
flash: flash@0 {
- #address-cells = <1>;
- #size-cells = <1>;
compatible = "spansion,s25fl008k", "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <104000000>;
m25p,fast-read;
- partition@0 {
- label = "data(spi)";
- reg = <0x00000000 0x00100000>;
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "data(spi)";
+ reg = <0x00000000 0x00100000>;
+ };
};
};
};
diff --git a/arch/arm/boot/dts/r8a7778.dtsi b/arch/arm/boot/dts/r8a7778.dtsi
index 4f8e078..791aafd 100644
--- a/arch/arm/boot/dts/r8a7778.dtsi
+++ b/arch/arm/boot/dts/r8a7778.dtsi
@@ -61,7 +61,7 @@
};
gic: interrupt-controller@fe438000 {
- compatible = "arm,cortex-a9-gic";
+ compatible = "arm,pl390";
#interrupt-cells = <3>;
interrupt-controller;
reg = <0xfe438000 0x1000>,
@@ -236,7 +236,12 @@
};
rcar_sound: sound@ffd90000 {
- #sound-dai-cells = <1>;
+ /*
+ * #sound-dai-cells is required
+ *
+ * Single DAI : #sound-dai-cells = <0>; <&rcar_sound>;
+ * Multi DAI : #sound-dai-cells = <1>; <&rcar_sound N>;
+ */
compatible = "renesas,rcar_sound-r8a7778", "renesas,rcar_sound-gen1";
reg = <0xffd90000 0x1000>, /* SRU */
<0xffd91000 0x240>, /* SSI */
diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts
index c553abd..052dcee 100644
--- a/arch/arm/boot/dts/r8a7790-lager.dts
+++ b/arch/arm/boot/dts/r8a7790-lager.dts
@@ -47,13 +47,13 @@
compatible = "renesas,lager", "renesas,r8a7790";
aliases {
- serial0 = &scifa0;
+ serial0 = &scif0;
serial1 = &scifa1;
};
chosen {
bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
- stdout-path = &scifa0;
+ stdout-path = "serial0:115200n8";
};
memory@40000000 {
@@ -77,28 +77,28 @@
button@1 {
linux,code = <KEY_1>;
label = "SW2-1";
- gpio-key,wakeup;
+ wakeup-source;
debounce-interval = <20>;
gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
};
button@2 {
linux,code = <KEY_2>;
label = "SW2-2";
- gpio-key,wakeup;
+ wakeup-source;
debounce-interval = <20>;
gpios = <&gpio1 24 GPIO_ACTIVE_LOW>;
};
button@3 {
linux,code = <KEY_3>;
label = "SW2-3";
- gpio-key,wakeup;
+ wakeup-source;
debounce-interval = <20>;
gpios = <&gpio1 26 GPIO_ACTIVE_LOW>;
};
button@4 {
linux,code = <KEY_4>;
label = "SW2-4";
- gpio-key,wakeup;
+ wakeup-source;
debounce-interval = <20>;
gpios = <&gpio1 28 GPIO_ACTIVE_LOW>;
};
@@ -296,9 +296,9 @@
renesas,function = "du";
};
- scifa0_pins: serial0 {
- renesas,groups = "scifa0_data";
- renesas,function = "scifa0";
+ scif0_pins: serial0 {
+ renesas,groups = "scif0_data";
+ renesas,function = "scif0";
};
ether_pins: ether {
@@ -439,8 +439,6 @@
status = "okay";
flash: flash@0 {
- #address-cells = <1>;
- #size-cells = <1>;
compatible = "spansion,s25fl512s", "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <30000000>;
@@ -450,25 +448,31 @@
spi-cpol;
m25p,fast-read;
- partition@0 {
- label = "loader";
- reg = <0x00000000 0x00040000>;
- read-only;
- };
- partition@40000 {
- label = "user";
- reg = <0x00040000 0x00400000>;
- read-only;
- };
- partition@440000 {
- label = "flash";
- reg = <0x00440000 0x03bc0000>;
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "loader";
+ reg = <0x00000000 0x00040000>;
+ read-only;
+ };
+ partition@40000 {
+ label = "user";
+ reg = <0x00040000 0x00400000>;
+ read-only;
+ };
+ partition@440000 {
+ label = "flash";
+ reg = <0x00440000 0x03bc0000>;
+ };
};
};
};
-&scifa0 {
- pinctrl-0 = <&scifa0_pins>;
+&scif0 {
+ pinctrl-0 = <&scif0_pins>;
pinctrl-names = "default";
status = "okay";
diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
index e07ae5d..7dfd393 100644
--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/r8a7790.dtsi
@@ -143,7 +143,7 @@
interrupts = <0 5 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
- gpio-ranges = <&pfc 0 32 32>;
+ gpio-ranges = <&pfc 0 32 30>;
#interrupt-cells = <2>;
interrupt-controller;
clocks = <&mstp9_clks R8A7790_CLK_GPIO1>;
@@ -156,7 +156,7 @@
interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
- gpio-ranges = <&pfc 0 64 32>;
+ gpio-ranges = <&pfc 0 64 30>;
#interrupt-cells = <2>;
interrupt-controller;
clocks = <&mstp9_clks R8A7790_CLK_GPIO2>;
@@ -266,7 +266,7 @@
};
dmac0: dma-controller@e6700000 {
- compatible = "renesas,rcar-dmac";
+ compatible = "renesas,dmac-r8a7790", "renesas,rcar-dmac";
reg = <0 0xe6700000 0 0x20000>;
interrupts = <0 197 IRQ_TYPE_LEVEL_HIGH
0 200 IRQ_TYPE_LEVEL_HIGH
@@ -297,7 +297,7 @@
};
dmac1: dma-controller@e6720000 {
- compatible = "renesas,rcar-dmac";
+ compatible = "renesas,dmac-r8a7790", "renesas,rcar-dmac";
reg = <0 0xe6720000 0 0x20000>;
interrupts = <0 220 IRQ_TYPE_LEVEL_HIGH
0 216 IRQ_TYPE_LEVEL_HIGH
@@ -328,7 +328,7 @@
};
audma0: dma-controller@ec700000 {
- compatible = "renesas,rcar-dmac";
+ compatible = "renesas,dmac-r8a7790", "renesas,rcar-dmac";
reg = <0 0xec700000 0 0x10000>;
interrupts = <0 346 IRQ_TYPE_LEVEL_HIGH
0 320 IRQ_TYPE_LEVEL_HIGH
@@ -357,7 +357,7 @@
};
audma1: dma-controller@ec720000 {
- compatible = "renesas,rcar-dmac";
+ compatible = "renesas,dmac-r8a7790", "renesas,rcar-dmac";
reg = <0 0xec720000 0 0x10000>;
interrupts = <0 347 IRQ_TYPE_LEVEL_HIGH
0 333 IRQ_TYPE_LEVEL_HIGH
@@ -386,7 +386,7 @@
};
usb_dmac0: dma-controller@e65a0000 {
- compatible = "renesas,usb-dmac";
+ compatible = "renesas,r8a7790-usb-dmac", "renesas,usb-dmac";
reg = <0 0xe65a0000 0 0x100>;
interrupts = <0 109 IRQ_TYPE_LEVEL_HIGH
0 109 IRQ_TYPE_LEVEL_HIGH>;
@@ -398,7 +398,7 @@
};
usb_dmac1: dma-controller@e65b0000 {
- compatible = "renesas,usb-dmac";
+ compatible = "renesas,r8a7790-usb-dmac", "renesas,usb-dmac";
reg = <0 0xe65b0000 0 0x100>;
interrupts = <0 110 IRQ_TYPE_LEVEL_HIGH
0 110 IRQ_TYPE_LEVEL_HIGH>;
@@ -417,6 +417,7 @@
interrupts = <0 287 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp9_clks R8A7790_CLK_I2C0>;
power-domains = <&cpg_clocks>;
+ i2c-scl-internal-delay-ns = <110>;
status = "disabled";
};
@@ -428,6 +429,7 @@
interrupts = <0 288 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp9_clks R8A7790_CLK_I2C1>;
power-domains = <&cpg_clocks>;
+ i2c-scl-internal-delay-ns = <6>;
status = "disabled";
};
@@ -439,6 +441,7 @@
interrupts = <0 286 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp9_clks R8A7790_CLK_I2C2>;
power-domains = <&cpg_clocks>;
+ i2c-scl-internal-delay-ns = <6>;
status = "disabled";
};
@@ -450,6 +453,7 @@
interrupts = <0 290 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp9_clks R8A7790_CLK_I2C3>;
power-domains = <&cpg_clocks>;
+ i2c-scl-internal-delay-ns = <110>;
status = "disabled";
};
@@ -1766,7 +1770,7 @@
};
ipmmu_sy0: mmu@e6280000 {
- compatible = "renesas,ipmmu-vmsa";
+ compatible = "renesas,ipmmu-r8a7790", "renesas,ipmmu-vmsa";
reg = <0 0xe6280000 0 0x1000>;
interrupts = <0 223 IRQ_TYPE_LEVEL_HIGH>,
<0 224 IRQ_TYPE_LEVEL_HIGH>;
@@ -1775,7 +1779,7 @@
};
ipmmu_sy1: mmu@e6290000 {
- compatible = "renesas,ipmmu-vmsa";
+ compatible = "renesas,ipmmu-r8a7790", "renesas,ipmmu-vmsa";
reg = <0 0xe6290000 0 0x1000>;
interrupts = <0 225 IRQ_TYPE_LEVEL_HIGH>;
#iommu-cells = <1>;
@@ -1783,7 +1787,7 @@
};
ipmmu_ds: mmu@e6740000 {
- compatible = "renesas,ipmmu-vmsa";
+ compatible = "renesas,ipmmu-r8a7790", "renesas,ipmmu-vmsa";
reg = <0 0xe6740000 0 0x1000>;
interrupts = <0 198 IRQ_TYPE_LEVEL_HIGH>,
<0 199 IRQ_TYPE_LEVEL_HIGH>;
@@ -1792,7 +1796,7 @@
};
ipmmu_mp: mmu@ec680000 {
- compatible = "renesas,ipmmu-vmsa";
+ compatible = "renesas,ipmmu-r8a7790", "renesas,ipmmu-vmsa";
reg = <0 0xec680000 0 0x1000>;
interrupts = <0 226 IRQ_TYPE_LEVEL_HIGH>;
#iommu-cells = <1>;
@@ -1800,7 +1804,7 @@
};
ipmmu_mx: mmu@fe951000 {
- compatible = "renesas,ipmmu-vmsa";
+ compatible = "renesas,ipmmu-r8a7790", "renesas,ipmmu-vmsa";
reg = <0 0xfe951000 0 0x1000>;
interrupts = <0 222 IRQ_TYPE_LEVEL_HIGH>,
<0 221 IRQ_TYPE_LEVEL_HIGH>;
@@ -1809,7 +1813,7 @@
};
ipmmu_rt: mmu@ffc80000 {
- compatible = "renesas,ipmmu-vmsa";
+ compatible = "renesas,ipmmu-r8a7790", "renesas,ipmmu-vmsa";
reg = <0 0xffc80000 0 0x1000>;
interrupts = <0 307 IRQ_TYPE_LEVEL_HIGH>;
#iommu-cells = <1>;
diff --git a/arch/arm/boot/dts/r8a7791-henninger.dts b/arch/arm/boot/dts/r8a7791-henninger.dts
deleted file mode 100644
index 655d180..0000000
--- a/arch/arm/boot/dts/r8a7791-henninger.dts
+++ /dev/null
@@ -1,320 +0,0 @@
-/*
- * Device Tree Source for the Henninger board
- *
- * Copyright (C) 2014 Renesas Solutions Corp.
- * Copyright (C) 2014 Cogent Embedded, Inc.
- *
- * This file is licensed under the terms of the GNU General Public License
- * version 2. This program is licensed "as is" without any warranty of any
- * kind, whether express or implied.
- */
-
-/dts-v1/;
-#include "r8a7791.dtsi"
-#include <dt-bindings/gpio/gpio.h>
-
-/ {
- model = "Henninger";
- compatible = "renesas,henninger", "renesas,r8a7791";
-
- aliases {
- serial0 = &scif0;
- };
-
- chosen {
- bootargs = "console=ttySC0,38400 ignore_loglevel rw root=/dev/nfs ip=dhcp";
- stdout-path = &scif0;
- };
-
- memory@40000000 {
- device_type = "memory";
- reg = <0 0x40000000 0 0x40000000>;
- };
-
- memory@200000000 {
- device_type = "memory";
- reg = <2 0x00000000 0 0x40000000>;
- };
-
- vcc_sdhi0: regulator@0 {
- compatible = "regulator-fixed";
-
- regulator-name = "SDHI0 Vcc";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- vccq_sdhi0: regulator@1 {
- compatible = "regulator-gpio";
-
- regulator-name = "SDHI0 VccQ";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
-
- gpios = <&gpio2 12 GPIO_ACTIVE_HIGH>;
- gpios-states = <1>;
- states = <3300000 1
- 1800000 0>;
- };
-
- vcc_sdhi2: regulator@2 {
- compatible = "regulator-fixed";
-
- regulator-name = "SDHI2 Vcc";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- vccq_sdhi2: regulator@3 {
- compatible = "regulator-gpio";
-
- regulator-name = "SDHI2 VccQ";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
-
- gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
- gpios-states = <1>;
- states = <3300000 1
- 1800000 0>;
- };
-};
-
-&extal_clk {
- clock-frequency = <20000000>;
-};
-
-&pfc {
- scif0_pins: serial0 {
- renesas,groups = "scif0_data_d";
- renesas,function = "scif0";
- };
-
- ether_pins: ether {
- renesas,groups = "eth_link", "eth_mdio", "eth_rmii";
- renesas,function = "eth";
- };
-
- phy1_pins: phy1 {
- renesas,groups = "intc_irq0";
- renesas,function = "intc";
- };
-
- sdhi0_pins: sd0 {
- renesas,groups = "sdhi0_data4", "sdhi0_ctrl";
- renesas,function = "sdhi0";
- };
-
- sdhi2_pins: sd2 {
- renesas,groups = "sdhi2_data4", "sdhi2_ctrl";
- renesas,function = "sdhi2";
- };
-
- i2c2_pins: i2c2 {
- renesas,groups = "i2c2";
- renesas,function = "i2c2";
- };
-
- qspi_pins: spi0 {
- renesas,groups = "qspi_ctrl", "qspi_data4";
- renesas,function = "qspi";
- };
-
- msiof0_pins: spi1 {
- renesas,groups = "msiof0_clk", "msiof0_sync", "msiof0_rx",
- "msiof0_tx";
- renesas,function = "msiof0";
- };
-
- usb0_pins: usb0 {
- renesas,groups = "usb0";
- renesas,function = "usb0";
- };
-
- usb1_pins: usb1 {
- renesas,groups = "usb1";
- renesas,function = "usb1";
- };
-
- vin0_pins: vin0 {
- renesas,groups = "vin0_data8", "vin0_clk";
- renesas,function = "vin0";
- };
-
- can0_pins: can0 {
- renesas,groups = "can0_data";
- renesas,function = "can0";
- };
-};
-
-&scif0 {
- pinctrl-0 = <&scif0_pins>;
- pinctrl-names = "default";
-
- status = "okay";
-};
-
-ðer {
- pinctrl-0 = <ðer_pins &phy1_pins>;
- pinctrl-names = "default";
-
- phy-handle = <&phy1>;
- renesas,ether-link-active-low;
- status = "okay";
-
- phy1: ethernet-phy@1 {
- reg = <1>;
- interrupt-parent = <&irqc0>;
- interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
- micrel,led-mode = <1>;
- };
-};
-
-&sata0 {
- status = "okay";
-};
-
-&sdhi0 {
- pinctrl-0 = <&sdhi0_pins>;
- pinctrl-names = "default";
-
- vmmc-supply = <&vcc_sdhi0>;
- vqmmc-supply = <&vccq_sdhi0>;
- cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>;
- wp-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
- status = "okay";
-};
-
-&sdhi2 {
- pinctrl-0 = <&sdhi2_pins>;
- pinctrl-names = "default";
-
- vmmc-supply = <&vcc_sdhi2>;
- vqmmc-supply = <&vccq_sdhi2>;
- cd-gpios = <&gpio6 22 GPIO_ACTIVE_LOW>;
- status = "okay";
-};
-
-&i2c2 {
- pinctrl-0 = <&i2c2_pins>;
- pinctrl-names = "default";
-
- status = "okay";
- clock-frequency = <400000>;
-
- composite-in@20 {
- compatible = "adi,adv7180";
- reg = <0x20>;
- remote = <&vin0>;
-
- port {
- adv7180: endpoint {
- bus-width = <8>;
- remote-endpoint = <&vin0ep>;
- };
- };
- };
-};
-
-&qspi {
- pinctrl-0 = <&qspi_pins>;
- pinctrl-names = "default";
-
- status = "okay";
-
- flash@0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "spansion,s25fl512s", "jedec,spi-nor";
- reg = <0>;
- spi-max-frequency = <30000000>;
- spi-tx-bus-width = <4>;
- spi-rx-bus-width = <4>;
- m25p,fast-read;
-
- partition@0 {
- label = "loader_prg";
- reg = <0x00000000 0x00040000>;
- read-only;
- };
- partition@40000 {
- label = "user_prg";
- reg = <0x00040000 0x00400000>;
- read-only;
- };
- partition@440000 {
- label = "flash_fs";
- reg = <0x00440000 0x03bc0000>;
- };
- };
-};
-
-&msiof0 {
- pinctrl-0 = <&msiof0_pins>;
- pinctrl-names = "default";
-
- status = "okay";
-
- pmic@0 {
- compatible = "renesas,r2a11302ft";
- reg = <0>;
- spi-max-frequency = <6000000>;
- spi-cpol;
- spi-cpha;
- };
-};
-
-&pci0 {
- status = "okay";
- pinctrl-0 = <&usb0_pins>;
- pinctrl-names = "default";
-};
-
-&pci1 {
- status = "okay";
- pinctrl-0 = <&usb1_pins>;
- pinctrl-names = "default";
-};
-
-&hsusb {
- status = "okay";
- pinctrl-0 = <&usb0_pins>;
- pinctrl-names = "default";
- renesas,enable-gpio = <&gpio5 31 GPIO_ACTIVE_HIGH>;
-};
-
-&usbphy {
- status = "okay";
-};
-
-&pcie_bus_clk {
- status = "okay";
-};
-
-&pciec {
- status = "okay";
-};
-
-/* composite video input */
-&vin0 {
- status = "okay";
- pinctrl-0 = <&vin0_pins>;
- pinctrl-names = "default";
-
- port {
- #address-cells = <1>;
- #size-cells = <0>;
-
- vin0ep: endpoint {
- remote-endpoint = <&adv7180>;
- bus-width = <8>;
- };
- };
-};
-
-&can0 {
- pinctrl-0 = <&can0_pins>;
- pinctrl-names = "default";
- status = "okay";
-};
diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts
index fc44ea3..45256f3 100644
--- a/arch/arm/boot/dts/r8a7791-koelsch.dts
+++ b/arch/arm/boot/dts/r8a7791-koelsch.dts
@@ -54,7 +54,7 @@
chosen {
bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
- stdout-path = &scif0;
+ stdout-path = "serial0:115200n8";
};
memory@40000000 {
@@ -79,77 +79,77 @@
gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
linux,code = <KEY_1>;
label = "SW2-1";
- gpio-key,wakeup;
+ wakeup-source;
debounce-interval = <20>;
};
key-2 {
gpios = <&gpio5 1 GPIO_ACTIVE_LOW>;
linux,code = <KEY_2>;
label = "SW2-2";
- gpio-key,wakeup;
+ wakeup-source;
debounce-interval = <20>;
};
key-3 {
gpios = <&gpio5 2 GPIO_ACTIVE_LOW>;
linux,code = <KEY_3>;
label = "SW2-3";
- gpio-key,wakeup;
+ wakeup-source;
debounce-interval = <20>;
};
key-4 {
gpios = <&gpio5 3 GPIO_ACTIVE_LOW>;
linux,code = <KEY_4>;
label = "SW2-4";
- gpio-key,wakeup;
+ wakeup-source;
debounce-interval = <20>;
};
key-a {
gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
linux,code = <KEY_A>;
label = "SW30";
- gpio-key,wakeup;
+ wakeup-source;
debounce-interval = <20>;
};
key-b {
gpios = <&gpio7 1 GPIO_ACTIVE_LOW>;
linux,code = <KEY_B>;
label = "SW31";
- gpio-key,wakeup;
+ wakeup-source;
debounce-interval = <20>;
};
key-c {
gpios = <&gpio7 2 GPIO_ACTIVE_LOW>;
linux,code = <KEY_C>;
label = "SW32";
- gpio-key,wakeup;
+ wakeup-source;
debounce-interval = <20>;
};
key-d {
gpios = <&gpio7 3 GPIO_ACTIVE_LOW>;
linux,code = <KEY_D>;
label = "SW33";
- gpio-key,wakeup;
+ wakeup-source;
debounce-interval = <20>;
};
key-e {
gpios = <&gpio7 4 GPIO_ACTIVE_LOW>;
linux,code = <KEY_E>;
label = "SW34";
- gpio-key,wakeup;
+ wakeup-source;
debounce-interval = <20>;
};
key-f {
gpios = <&gpio7 5 GPIO_ACTIVE_LOW>;
linux,code = <KEY_F>;
label = "SW35";
- gpio-key,wakeup;
+ wakeup-source;
debounce-interval = <20>;
};
key-g {
gpios = <&gpio7 6 GPIO_ACTIVE_LOW>;
linux,code = <KEY_G>;
label = "SW36";
- gpio-key,wakeup;
+ wakeup-source;
debounce-interval = <20>;
};
};
@@ -326,7 +326,7 @@
};
du_pins: du {
- renesas,groups = "du_rgb666", "du_sync", "du_disp", "du_clk_out_0";
+ renesas,groups = "du_rgb888", "du_sync", "du_disp", "du_clk_out_0";
renesas,function = "du";
};
@@ -479,8 +479,6 @@
status = "okay";
flash: flash@0 {
- #address-cells = <1>;
- #size-cells = <1>;
compatible = "spansion,s25fl512s", "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <30000000>;
@@ -490,19 +488,25 @@
spi-cpol;
m25p,fast-read;
- partition@0 {
- label = "loader";
- reg = <0x00000000 0x00080000>;
- read-only;
- };
- partition@80000 {
- label = "user";
- reg = <0x00080000 0x00580000>;
- read-only;
- };
- partition@600000 {
- label = "flash";
- reg = <0x00600000 0x03a00000>;
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "loader";
+ reg = <0x00000000 0x00080000>;
+ read-only;
+ };
+ partition@80000 {
+ label = "user";
+ reg = <0x00080000 0x00580000>;
+ read-only;
+ };
+ partition@600000 {
+ label = "flash";
+ reg = <0x00600000 0x03a00000>;
+ };
};
};
};
diff --git a/arch/arm/boot/dts/r8a7791-porter.dts b/arch/arm/boot/dts/r8a7791-porter.dts
index fe0f12f..6713b1e 100644
--- a/arch/arm/boot/dts/r8a7791-porter.dts
+++ b/arch/arm/boot/dts/r8a7791-porter.dts
@@ -22,7 +22,7 @@
chosen {
bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
- stdout-path = &scif0;
+ stdout-path = "serial0:115200n8";
};
memory@40000000 {
@@ -134,6 +134,11 @@
renesas,groups = "vin0_data8", "vin0_clk";
renesas,function = "vin0";
};
+
+ can0_pins: can0 {
+ renesas,groups = "can0_data";
+ renesas,function = "can0";
+ };
};
&scif0 {
@@ -187,8 +192,6 @@
status = "okay";
flash@0 {
- #address-cells = <1>;
- #size-cells = <1>;
compatible = "spansion,s25fl512s", "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <30000000>;
@@ -196,19 +199,25 @@
spi-rx-bus-width = <4>;
m25p,fast-read;
- partition@0 {
- label = "loader_prg";
- reg = <0x00000000 0x00040000>;
- read-only;
- };
- partition@40000 {
- label = "user_prg";
- reg = <0x00040000 0x00400000>;
- read-only;
- };
- partition@440000 {
- label = "flash_fs";
- reg = <0x00440000 0x03bc0000>;
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "loader_prg";
+ reg = <0x00000000 0x00040000>;
+ read-only;
+ };
+ partition@40000 {
+ label = "user_prg";
+ reg = <0x00040000 0x00400000>;
+ read-only;
+ };
+ partition@440000 {
+ label = "flash_fs";
+ reg = <0x00440000 0x03bc0000>;
+ };
};
};
};
@@ -269,6 +278,14 @@
status = "okay";
};
+&hsusb {
+ pinctrl-0 = <&usb0_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+ renesas,enable-gpio = <&gpio5 31 GPIO_ACTIVE_HIGH>;
+};
+
&usbphy {
status = "okay";
};
@@ -280,3 +297,10 @@
&pciec {
status = "okay";
};
+
+&can0 {
+ pinctrl-0 = <&can0_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index 328f48b..2a369dd 100644
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi
@@ -100,7 +100,7 @@
interrupts = <0 5 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
- gpio-ranges = <&pfc 0 32 32>;
+ gpio-ranges = <&pfc 0 32 26>;
#interrupt-cells = <2>;
interrupt-controller;
clocks = <&mstp9_clks R8A7791_CLK_GPIO1>;
@@ -255,7 +255,7 @@
};
dmac0: dma-controller@e6700000 {
- compatible = "renesas,rcar-dmac";
+ compatible = "renesas,dmac-r8a7791", "renesas,rcar-dmac";
reg = <0 0xe6700000 0 0x20000>;
interrupts = <0 197 IRQ_TYPE_LEVEL_HIGH
0 200 IRQ_TYPE_LEVEL_HIGH
@@ -286,7 +286,7 @@
};
dmac1: dma-controller@e6720000 {
- compatible = "renesas,rcar-dmac";
+ compatible = "renesas,dmac-r8a7791", "renesas,rcar-dmac";
reg = <0 0xe6720000 0 0x20000>;
interrupts = <0 220 IRQ_TYPE_LEVEL_HIGH
0 216 IRQ_TYPE_LEVEL_HIGH
@@ -317,7 +317,7 @@
};
audma0: dma-controller@ec700000 {
- compatible = "renesas,rcar-dmac";
+ compatible = "renesas,dmac-r8a7791", "renesas,rcar-dmac";
reg = <0 0xec700000 0 0x10000>;
interrupts = <0 346 IRQ_TYPE_LEVEL_HIGH
0 320 IRQ_TYPE_LEVEL_HIGH
@@ -346,7 +346,7 @@
};
audma1: dma-controller@ec720000 {
- compatible = "renesas,rcar-dmac";
+ compatible = "renesas,dmac-r8a7791", "renesas,rcar-dmac";
reg = <0 0xec720000 0 0x10000>;
interrupts = <0 347 IRQ_TYPE_LEVEL_HIGH
0 333 IRQ_TYPE_LEVEL_HIGH
@@ -375,7 +375,7 @@
};
usb_dmac0: dma-controller@e65a0000 {
- compatible = "renesas,usb-dmac";
+ compatible = "renesas,r8a7791-usb-dmac", "renesas,usb-dmac";
reg = <0 0xe65a0000 0 0x100>;
interrupts = <0 109 IRQ_TYPE_LEVEL_HIGH
0 109 IRQ_TYPE_LEVEL_HIGH>;
@@ -387,7 +387,7 @@
};
usb_dmac1: dma-controller@e65b0000 {
- compatible = "renesas,usb-dmac";
+ compatible = "renesas,r8a7791-usb-dmac", "renesas,usb-dmac";
reg = <0 0xe65b0000 0 0x100>;
interrupts = <0 110 IRQ_TYPE_LEVEL_HIGH
0 110 IRQ_TYPE_LEVEL_HIGH>;
@@ -407,6 +407,7 @@
interrupts = <0 287 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp9_clks R8A7791_CLK_I2C0>;
power-domains = <&cpg_clocks>;
+ i2c-scl-internal-delay-ns = <6>;
status = "disabled";
};
@@ -418,6 +419,7 @@
interrupts = <0 288 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp9_clks R8A7791_CLK_I2C1>;
power-domains = <&cpg_clocks>;
+ i2c-scl-internal-delay-ns = <6>;
status = "disabled";
};
@@ -429,6 +431,7 @@
interrupts = <0 286 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp9_clks R8A7791_CLK_I2C2>;
power-domains = <&cpg_clocks>;
+ i2c-scl-internal-delay-ns = <6>;
status = "disabled";
};
@@ -440,6 +443,7 @@
interrupts = <0 290 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp9_clks R8A7791_CLK_I2C3>;
power-domains = <&cpg_clocks>;
+ i2c-scl-internal-delay-ns = <6>;
status = "disabled";
};
@@ -451,6 +455,7 @@
interrupts = <0 19 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp9_clks R8A7791_CLK_I2C4>;
power-domains = <&cpg_clocks>;
+ i2c-scl-internal-delay-ns = <6>;
status = "disabled";
};
@@ -463,6 +468,7 @@
interrupts = <0 20 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp9_clks R8A7791_CLK_I2C5>;
power-domains = <&cpg_clocks>;
+ i2c-scl-internal-delay-ns = <110>;
status = "disabled";
};
@@ -509,7 +515,6 @@
pfc: pfc@e6060000 {
compatible = "renesas,pfc-r8a7791";
reg = <0 0xe6060000 0 0x250>;
- #gpio-range-cells = <3>;
};
mmcif0: mmc@ee200000 {
@@ -786,6 +791,18 @@
status = "disabled";
};
+ avb: ethernet@e6800000 {
+ compatible = "renesas,etheravb-r8a7791",
+ "renesas,etheravb-rcar-gen2";
+ reg = <0 0xe6800000 0 0x800>, <0 0xee0e8000 0 0x4000>;
+ interrupts = <0 163 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp8_clks R8A7791_CLK_ETHERAVB>;
+ power-domains = <&cpg_clocks>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
sata0: sata@ee300000 {
compatible = "renesas,sata-r8a7791";
reg = <0 0xee300000 0 0x2000>;
@@ -1163,14 +1180,6 @@
clock-mult = <1>;
clock-output-names = "m2";
};
- imp_clk: imp_clk {
- compatible = "fixed-factor-clock";
- clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
- #clock-cells = <0>;
- clock-div = <4>;
- clock-mult = <1>;
- clock-output-names = "imp";
- };
rclk_clk: rclk_clk {
compatible = "fixed-factor-clock";
clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
@@ -1338,16 +1347,18 @@
compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
reg = <0 0xe6150990 0 4>, <0 0xe61509a0 0 4>;
clocks = <&zx_clk>, <&hp_clk>, <&zg_clk>, <&zg_clk>,
- <&zg_clk>, <&p_clk>, <&zs_clk>, <&zs_clk>;
+ <&zg_clk>, <&hp_clk>, <&p_clk>, <&zs_clk>,
+ <&zs_clk>;
#clock-cells = <1>;
clock-indices = <
R8A7791_CLK_IPMMU_SGX R8A7791_CLK_MLB
R8A7791_CLK_VIN2 R8A7791_CLK_VIN1 R8A7791_CLK_VIN0
- R8A7791_CLK_ETHER R8A7791_CLK_SATA1 R8A7791_CLK_SATA0
+ R8A7791_CLK_ETHERAVB R8A7791_CLK_ETHER
+ R8A7791_CLK_SATA1 R8A7791_CLK_SATA0
>;
clock-output-names =
- "ipmmu_sgx", "mlb", "vin2", "vin1", "vin0", "ether",
- "sata1", "sata0";
+ "ipmmu_sgx", "mlb", "vin2", "vin1", "vin0",
+ "etheravb", "ether", "sata1", "sata0";
};
mstp9_clks: mstp9_clks@e6150994 {
compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
@@ -1579,7 +1590,7 @@
};
ipmmu_sy0: mmu@e6280000 {
- compatible = "renesas,ipmmu-vmsa";
+ compatible = "renesas,ipmmu-r8a7791", "renesas,ipmmu-vmsa";
reg = <0 0xe6280000 0 0x1000>;
interrupts = <0 223 IRQ_TYPE_LEVEL_HIGH>,
<0 224 IRQ_TYPE_LEVEL_HIGH>;
@@ -1588,7 +1599,7 @@
};
ipmmu_sy1: mmu@e6290000 {
- compatible = "renesas,ipmmu-vmsa";
+ compatible = "renesas,ipmmu-r8a7791", "renesas,ipmmu-vmsa";
reg = <0 0xe6290000 0 0x1000>;
interrupts = <0 225 IRQ_TYPE_LEVEL_HIGH>;
#iommu-cells = <1>;
@@ -1596,7 +1607,7 @@
};
ipmmu_ds: mmu@e6740000 {
- compatible = "renesas,ipmmu-vmsa";
+ compatible = "renesas,ipmmu-r8a7791", "renesas,ipmmu-vmsa";
reg = <0 0xe6740000 0 0x1000>;
interrupts = <0 198 IRQ_TYPE_LEVEL_HIGH>,
<0 199 IRQ_TYPE_LEVEL_HIGH>;
@@ -1605,7 +1616,7 @@
};
ipmmu_mp: mmu@ec680000 {
- compatible = "renesas,ipmmu-vmsa";
+ compatible = "renesas,ipmmu-r8a7791", "renesas,ipmmu-vmsa";
reg = <0 0xec680000 0 0x1000>;
interrupts = <0 226 IRQ_TYPE_LEVEL_HIGH>;
#iommu-cells = <1>;
@@ -1613,7 +1624,7 @@
};
ipmmu_mx: mmu@fe951000 {
- compatible = "renesas,ipmmu-vmsa";
+ compatible = "renesas,ipmmu-r8a7791", "renesas,ipmmu-vmsa";
reg = <0 0xfe951000 0 0x1000>;
interrupts = <0 222 IRQ_TYPE_LEVEL_HIGH>,
<0 221 IRQ_TYPE_LEVEL_HIGH>;
@@ -1622,7 +1633,7 @@
};
ipmmu_rt: mmu@ffc80000 {
- compatible = "renesas,ipmmu-vmsa";
+ compatible = "renesas,ipmmu-r8a7791", "renesas,ipmmu-vmsa";
reg = <0 0xffc80000 0 0x1000>;
interrupts = <0 307 IRQ_TYPE_LEVEL_HIGH>;
#iommu-cells = <1>;
@@ -1630,7 +1641,7 @@
};
ipmmu_gp: mmu@e62a0000 {
- compatible = "renesas,ipmmu-vmsa";
+ compatible = "renesas,ipmmu-r8a7791", "renesas,ipmmu-vmsa";
reg = <0 0xe62a0000 0 0x1000>;
interrupts = <0 260 IRQ_TYPE_LEVEL_HIGH>,
<0 261 IRQ_TYPE_LEVEL_HIGH>;
diff --git a/arch/arm/boot/dts/r8a7793-gose.dts b/arch/arm/boot/dts/r8a7793-gose.dts
index 96443ec..baa59fe 100644
--- a/arch/arm/boot/dts/r8a7793-gose.dts
+++ b/arch/arm/boot/dts/r8a7793-gose.dts
@@ -24,7 +24,7 @@
chosen {
bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
- stdout-path = &scif0;
+ stdout-path = "serial0:115200n8";
};
memory@40000000 {
@@ -37,7 +37,37 @@
clock-frequency = <20000000>;
};
+&pfc {
+ scif0_pins: serial0 {
+ renesas,groups = "scif0_data_d";
+ renesas,function = "scif0";
+ };
+
+ scif1_pins: serial1 {
+ renesas,groups = "scif1_data_d";
+ renesas,function = "scif1";
+ };
+
+ ether_pins: ether {
+ renesas,groups = "eth_link", "eth_mdio", "eth_rmii";
+ renesas,function = "eth";
+ };
+
+ phy1_pins: phy1 {
+ renesas,groups = "intc_irq0";
+ renesas,function = "intc";
+ };
+
+ qspi_pins: spi0 {
+ renesas,groups = "qspi_ctrl", "qspi_data4";
+ renesas,function = "qspi";
+ };
+};
+
ðer {
+ pinctrl-0 = <ðer_pins &phy1_pins>;
+ pinctrl-names = "default";
+
phy-handle = <&phy1>;
renesas,ether-link-active-low;
status = "okay";
@@ -55,9 +85,54 @@
};
&scif0 {
+ pinctrl-0 = <&scif0_pins>;
+ pinctrl-names = "default";
+
status = "okay";
};
&scif1 {
+ pinctrl-0 = <&scif1_pins>;
+ pinctrl-names = "default";
+
status = "okay";
};
+
+&qspi {
+ pinctrl-0 = <&qspi_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+
+ flash@0 {
+ compatible = "spansion,s25fl512s", "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <30000000>;
+ spi-tx-bus-width = <4>;
+ spi-rx-bus-width = <4>;
+ spi-cpol;
+ spi-cpha;
+ m25p,fast-read;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "loader";
+ reg = <0x00000000 0x00040000>;
+ read-only;
+ };
+ partition@40000 {
+ label = "user";
+ reg = <0x00040000 0x00400000>;
+ read-only;
+ };
+ partition@440000 {
+ label = "flash";
+ reg = <0x00440000 0x03bc0000>;
+ };
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch/arm/boot/dts/r8a7793.dtsi
index c465404..aef9e69 100644
--- a/arch/arm/boot/dts/r8a7793.dtsi
+++ b/arch/arm/boot/dts/r8a7793.dtsi
@@ -18,6 +18,10 @@
#address-cells = <2>;
#size-cells = <2>;
+ aliases {
+ spi0 = &qspi;
+ };
+
cpus {
#address-cells = <1>;
#size-cells = <0>;
@@ -53,6 +57,118 @@
interrupts = <1 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
};
+ gpio0: gpio@e6050000 {
+ compatible = "renesas,gpio-r8a7793", "renesas,gpio-rcar";
+ reg = <0 0xe6050000 0 0x50>;
+ interrupts = <0 4 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 0 32>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&mstp9_clks R8A7793_CLK_GPIO0>;
+ power-domains = <&cpg_clocks>;
+ };
+
+ gpio1: gpio@e6051000 {
+ compatible = "renesas,gpio-r8a7793", "renesas,gpio-rcar";
+ reg = <0 0xe6051000 0 0x50>;
+ interrupts = <0 5 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 32 26>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&mstp9_clks R8A7793_CLK_GPIO1>;
+ power-domains = <&cpg_clocks>;
+ };
+
+ gpio2: gpio@e6052000 {
+ compatible = "renesas,gpio-r8a7793", "renesas,gpio-rcar";
+ reg = <0 0xe6052000 0 0x50>;
+ interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 64 32>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&mstp9_clks R8A7793_CLK_GPIO2>;
+ power-domains = <&cpg_clocks>;
+ };
+
+ gpio3: gpio@e6053000 {
+ compatible = "renesas,gpio-r8a7793", "renesas,gpio-rcar";
+ reg = <0 0xe6053000 0 0x50>;
+ interrupts = <0 7 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 96 32>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&mstp9_clks R8A7793_CLK_GPIO3>;
+ power-domains = <&cpg_clocks>;
+ };
+
+ gpio4: gpio@e6054000 {
+ compatible = "renesas,gpio-r8a7793", "renesas,gpio-rcar";
+ reg = <0 0xe6054000 0 0x50>;
+ interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 128 32>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&mstp9_clks R8A7793_CLK_GPIO4>;
+ power-domains = <&cpg_clocks>;
+ };
+
+ gpio5: gpio@e6055000 {
+ compatible = "renesas,gpio-r8a7793", "renesas,gpio-rcar";
+ reg = <0 0xe6055000 0 0x50>;
+ interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 160 32>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&mstp9_clks R8A7793_CLK_GPIO5>;
+ power-domains = <&cpg_clocks>;
+ };
+
+ gpio6: gpio@e6055400 {
+ compatible = "renesas,gpio-r8a7793", "renesas,gpio-rcar";
+ reg = <0 0xe6055400 0 0x50>;
+ interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 192 32>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&mstp9_clks R8A7793_CLK_GPIO6>;
+ power-domains = <&cpg_clocks>;
+ };
+
+ gpio7: gpio@e6055800 {
+ compatible = "renesas,gpio-r8a7793", "renesas,gpio-rcar";
+ reg = <0 0xe6055800 0 0x50>;
+ interrupts = <0 11 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 224 26>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&mstp9_clks R8A7793_CLK_GPIO7>;
+ power-domains = <&cpg_clocks>;
+ };
+
+ thermal@e61f0000 {
+ compatible = "renesas,thermal-r8a7793", "renesas,rcar-thermal";
+ reg = <0 0xe61f0000 0 0x14>, <0 0xe61f0100 0 0x38>;
+ interrupts = <0 69 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp5_clks R8A7793_CLK_THERMAL>;
+ power-domains = <&cpg_clocks>;
+ };
+
timer {
compatible = "arm,armv7-timer";
interrupts = <1 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
@@ -114,12 +230,189 @@
power-domains = <&cpg_clocks>;
};
+ pfc: pfc@e6060000 {
+ compatible = "renesas,pfc-r8a7793";
+ reg = <0 0xe6060000 0 0x250>;
+ };
+
+ dmac0: dma-controller@e6700000 {
+ compatible = "renesas,dmac-r8a7793", "renesas,rcar-dmac";
+ reg = <0 0xe6700000 0 0x20000>;
+ interrupts = <0 197 IRQ_TYPE_LEVEL_HIGH
+ 0 200 IRQ_TYPE_LEVEL_HIGH
+ 0 201 IRQ_TYPE_LEVEL_HIGH
+ 0 202 IRQ_TYPE_LEVEL_HIGH
+ 0 203 IRQ_TYPE_LEVEL_HIGH
+ 0 204 IRQ_TYPE_LEVEL_HIGH
+ 0 205 IRQ_TYPE_LEVEL_HIGH
+ 0 206 IRQ_TYPE_LEVEL_HIGH
+ 0 207 IRQ_TYPE_LEVEL_HIGH
+ 0 208 IRQ_TYPE_LEVEL_HIGH
+ 0 209 IRQ_TYPE_LEVEL_HIGH
+ 0 210 IRQ_TYPE_LEVEL_HIGH
+ 0 211 IRQ_TYPE_LEVEL_HIGH
+ 0 212 IRQ_TYPE_LEVEL_HIGH
+ 0 213 IRQ_TYPE_LEVEL_HIGH
+ 0 214 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "error",
+ "ch0", "ch1", "ch2", "ch3",
+ "ch4", "ch5", "ch6", "ch7",
+ "ch8", "ch9", "ch10", "ch11",
+ "ch12", "ch13", "ch14";
+ clocks = <&mstp2_clks R8A7793_CLK_SYS_DMAC0>;
+ clock-names = "fck";
+ power-domains = <&cpg_clocks>;
+ #dma-cells = <1>;
+ dma-channels = <15>;
+ };
+
+ dmac1: dma-controller@e6720000 {
+ compatible = "renesas,dmac-r8a7793", "renesas,rcar-dmac";
+ reg = <0 0xe6720000 0 0x20000>;
+ interrupts = <0 220 IRQ_TYPE_LEVEL_HIGH
+ 0 216 IRQ_TYPE_LEVEL_HIGH
+ 0 217 IRQ_TYPE_LEVEL_HIGH
+ 0 218 IRQ_TYPE_LEVEL_HIGH
+ 0 219 IRQ_TYPE_LEVEL_HIGH
+ 0 308 IRQ_TYPE_LEVEL_HIGH
+ 0 309 IRQ_TYPE_LEVEL_HIGH
+ 0 310 IRQ_TYPE_LEVEL_HIGH
+ 0 311 IRQ_TYPE_LEVEL_HIGH
+ 0 312 IRQ_TYPE_LEVEL_HIGH
+ 0 313 IRQ_TYPE_LEVEL_HIGH
+ 0 314 IRQ_TYPE_LEVEL_HIGH
+ 0 315 IRQ_TYPE_LEVEL_HIGH
+ 0 316 IRQ_TYPE_LEVEL_HIGH
+ 0 317 IRQ_TYPE_LEVEL_HIGH
+ 0 318 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "error",
+ "ch0", "ch1", "ch2", "ch3",
+ "ch4", "ch5", "ch6", "ch7",
+ "ch8", "ch9", "ch10", "ch11",
+ "ch12", "ch13", "ch14";
+ clocks = <&mstp2_clks R8A7793_CLK_SYS_DMAC1>;
+ clock-names = "fck";
+ power-domains = <&cpg_clocks>;
+ #dma-cells = <1>;
+ dma-channels = <15>;
+ };
+
+ scifa0: serial@e6c40000 {
+ compatible = "renesas,scifa-r8a7793", "renesas,scifa";
+ reg = <0 0xe6c40000 0 64>;
+ interrupts = <0 144 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7793_CLK_SCIFA0>;
+ clock-names = "sci_ick";
+ dmas = <&dmac0 0x21>, <&dmac0 0x22>;
+ dma-names = "tx", "rx";
+ power-domains = <&cpg_clocks>;
+ status = "disabled";
+ };
+
+ scifa1: serial@e6c50000 {
+ compatible = "renesas,scifa-r8a7793", "renesas,scifa";
+ reg = <0 0xe6c50000 0 64>;
+ interrupts = <0 145 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7793_CLK_SCIFA1>;
+ clock-names = "sci_ick";
+ dmas = <&dmac0 0x25>, <&dmac0 0x26>;
+ dma-names = "tx", "rx";
+ power-domains = <&cpg_clocks>;
+ status = "disabled";
+ };
+
+ scifa2: serial@e6c60000 {
+ compatible = "renesas,scifa-r8a7793", "renesas,scifa";
+ reg = <0 0xe6c60000 0 64>;
+ interrupts = <0 151 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7793_CLK_SCIFA2>;
+ clock-names = "sci_ick";
+ dmas = <&dmac0 0x27>, <&dmac0 0x28>;
+ dma-names = "tx", "rx";
+ power-domains = <&cpg_clocks>;
+ status = "disabled";
+ };
+
+ scifa3: serial@e6c70000 {
+ compatible = "renesas,scifa-r8a7793", "renesas,scifa";
+ reg = <0 0xe6c70000 0 64>;
+ interrupts = <0 29 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp11_clks R8A7793_CLK_SCIFA3>;
+ clock-names = "sci_ick";
+ dmas = <&dmac0 0x1b>, <&dmac0 0x1c>;
+ dma-names = "tx", "rx";
+ power-domains = <&cpg_clocks>;
+ status = "disabled";
+ };
+
+ scifa4: serial@e6c78000 {
+ compatible = "renesas,scifa-r8a7793", "renesas,scifa";
+ reg = <0 0xe6c78000 0 64>;
+ interrupts = <0 30 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp11_clks R8A7793_CLK_SCIFA4>;
+ clock-names = "sci_ick";
+ dmas = <&dmac0 0x1f>, <&dmac0 0x20>;
+ dma-names = "tx", "rx";
+ power-domains = <&cpg_clocks>;
+ status = "disabled";
+ };
+
+ scifa5: serial@e6c80000 {
+ compatible = "renesas,scifa-r8a7793", "renesas,scifa";
+ reg = <0 0xe6c80000 0 64>;
+ interrupts = <0 31 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp11_clks R8A7793_CLK_SCIFA5>;
+ clock-names = "sci_ick";
+ dmas = <&dmac0 0x23>, <&dmac0 0x24>;
+ dma-names = "tx", "rx";
+ power-domains = <&cpg_clocks>;
+ status = "disabled";
+ };
+
+ scifb0: serial@e6c20000 {
+ compatible = "renesas,scifb-r8a7793", "renesas,scifb";
+ reg = <0 0xe6c20000 0 64>;
+ interrupts = <0 148 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7793_CLK_SCIFB0>;
+ clock-names = "sci_ick";
+ dmas = <&dmac0 0x3d>, <&dmac0 0x3e>;
+ dma-names = "tx", "rx";
+ power-domains = <&cpg_clocks>;
+ status = "disabled";
+ };
+
+ scifb1: serial@e6c30000 {
+ compatible = "renesas,scifb-r8a7793", "renesas,scifb";
+ reg = <0 0xe6c30000 0 64>;
+ interrupts = <0 149 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7793_CLK_SCIFB1>;
+ clock-names = "sci_ick";
+ dmas = <&dmac0 0x19>, <&dmac0 0x1a>;
+ dma-names = "tx", "rx";
+ power-domains = <&cpg_clocks>;
+ status = "disabled";
+ };
+
+ scifb2: serial@e6ce0000 {
+ compatible = "renesas,scifb-r8a7793", "renesas,scifb";
+ reg = <0 0xe6ce0000 0 64>;
+ interrupts = <0 150 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7793_CLK_SCIFB2>;
+ clock-names = "sci_ick";
+ dmas = <&dmac0 0x1d>, <&dmac0 0x1e>;
+ dma-names = "tx", "rx";
+ power-domains = <&cpg_clocks>;
+ status = "disabled";
+ };
+
scif0: serial@e6e60000 {
compatible = "renesas,scif-r8a7793", "renesas,scif";
reg = <0 0xe6e60000 0 64>;
interrupts = <0 152 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp7_clks R8A7793_CLK_SCIF0>;
clock-names = "sci_ick";
+ dmas = <&dmac0 0x29>, <&dmac0 0x2a>;
+ dma-names = "tx", "rx";
power-domains = <&cpg_clocks>;
status = "disabled";
};
@@ -130,6 +423,92 @@
interrupts = <0 153 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp7_clks R8A7793_CLK_SCIF1>;
clock-names = "sci_ick";
+ dmas = <&dmac0 0x2d>, <&dmac0 0x2e>;
+ dma-names = "tx", "rx";
+ power-domains = <&cpg_clocks>;
+ status = "disabled";
+ };
+
+ scif2: serial@e6e58000 {
+ compatible = "renesas,scif-r8a7793", "renesas,scif";
+ reg = <0 0xe6e58000 0 64>;
+ interrupts = <0 22 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A7793_CLK_SCIF2>;
+ clock-names = "sci_ick";
+ dmas = <&dmac0 0x2b>, <&dmac0 0x2c>;
+ dma-names = "tx", "rx";
+ power-domains = <&cpg_clocks>;
+ status = "disabled";
+ };
+
+ scif3: serial@e6ea8000 {
+ compatible = "renesas,scif-r8a7793", "renesas,scif";
+ reg = <0 0xe6ea8000 0 64>;
+ interrupts = <0 23 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A7793_CLK_SCIF3>;
+ clock-names = "sci_ick";
+ dmas = <&dmac0 0x2f>, <&dmac0 0x30>;
+ dma-names = "tx", "rx";
+ power-domains = <&cpg_clocks>;
+ status = "disabled";
+ };
+
+ scif4: serial@e6ee0000 {
+ compatible = "renesas,scif-r8a7793", "renesas,scif";
+ reg = <0 0xe6ee0000 0 64>;
+ interrupts = <0 24 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A7793_CLK_SCIF4>;
+ clock-names = "sci_ick";
+ dmas = <&dmac0 0xfb>, <&dmac0 0xfc>;
+ dma-names = "tx", "rx";
+ power-domains = <&cpg_clocks>;
+ status = "disabled";
+ };
+
+ scif5: serial@e6ee8000 {
+ compatible = "renesas,scif-r8a7793", "renesas,scif";
+ reg = <0 0xe6ee8000 0 64>;
+ interrupts = <0 25 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A7793_CLK_SCIF5>;
+ clock-names = "sci_ick";
+ dmas = <&dmac0 0xfd>, <&dmac0 0xfe>;
+ dma-names = "tx", "rx";
+ power-domains = <&cpg_clocks>;
+ status = "disabled";
+ };
+
+ hscif0: serial@e62c0000 {
+ compatible = "renesas,hscif-r8a7793", "renesas,hscif";
+ reg = <0 0xe62c0000 0 96>;
+ interrupts = <0 154 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A7793_CLK_HSCIF0>;
+ clock-names = "sci_ick";
+ dmas = <&dmac0 0x39>, <&dmac0 0x3a>;
+ dma-names = "tx", "rx";
+ power-domains = <&cpg_clocks>;
+ status = "disabled";
+ };
+
+ hscif1: serial@e62c8000 {
+ compatible = "renesas,hscif-r8a7793", "renesas,hscif";
+ reg = <0 0xe62c8000 0 96>;
+ interrupts = <0 155 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A7793_CLK_HSCIF1>;
+ clock-names = "sci_ick";
+ dmas = <&dmac0 0x4d>, <&dmac0 0x4e>;
+ dma-names = "tx", "rx";
+ power-domains = <&cpg_clocks>;
+ status = "disabled";
+ };
+
+ hscif2: serial@e62d0000 {
+ compatible = "renesas,hscif-r8a7793", "renesas,hscif";
+ reg = <0 0xe62d0000 0 96>;
+ interrupts = <0 21 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A7793_CLK_HSCIF2>;
+ clock-names = "sci_ick";
+ dmas = <&dmac0 0x3b>, <&dmac0 0x3c>;
+ dma-names = "tx", "rx";
power-domains = <&cpg_clocks>;
status = "disabled";
};
@@ -146,6 +525,50 @@
status = "disabled";
};
+ qspi: spi@e6b10000 {
+ compatible = "renesas,qspi-r8a7793", "renesas,qspi";
+ reg = <0 0xe6b10000 0 0x2c>;
+ interrupts = <0 184 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp9_clks R8A7793_CLK_QSPI_MOD>;
+ dmas = <&dmac0 0x17>, <&dmac0 0x18>;
+ dma-names = "tx", "rx";
+ power-domains = <&cpg_clocks>;
+ num-cs = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ du: display@feb00000 {
+ compatible = "renesas,du-r8a7793";
+ reg = <0 0xfeb00000 0 0x40000>,
+ <0 0xfeb90000 0 0x1c>;
+ reg-names = "du", "lvds.0";
+ interrupts = <0 256 IRQ_TYPE_LEVEL_HIGH>,
+ <0 268 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A7793_CLK_DU0>,
+ <&mstp7_clks R8A7793_CLK_DU1>,
+ <&mstp7_clks R8A7793_CLK_LVDS0>;
+ clock-names = "du.0", "du.1", "lvds.0";
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ du_out_rgb: endpoint {
+ };
+ };
+ port@1 {
+ reg = <1>;
+ du_out_lvds0: endpoint {
+ };
+ };
+ };
+ };
+
clocks {
#address-cells = <2>;
#size-cells = <2>;
@@ -299,6 +722,21 @@
"tmu3", "tmu2", "cmt0", "tmu0", "vsp1-du1",
"vsp1-du0", "vsps";
};
+ mstp2_clks: mstp2_clks@e6150138 {
+ compatible = "renesas,r8a7793-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0 0xe6150138 0 4>, <0 0xe6150040 0 4>;
+ clocks = <&mp_clk>, <&mp_clk>, <&mp_clk>, <&mp_clk>,
+ <&mp_clk>, <&mp_clk>, <&zs_clk>, <&zs_clk>;
+ #clock-cells = <1>;
+ clock-indices = <
+ R8A7793_CLK_SCIFA2 R8A7793_CLK_SCIFA1 R8A7793_CLK_SCIFA0
+ R8A7793_CLK_SCIFB0 R8A7793_CLK_SCIFB1 R8A7793_CLK_SCIFB2
+ R8A7793_CLK_SYS_DMAC1 R8A7793_CLK_SYS_DMAC0
+ >;
+ clock-output-names =
+ "scifa2", "scifa1", "scifa0", "scifb0",
+ "scifb1", "scifb2", "sys-dmac1", "sys-dmac0";
+ };
mstp3_clks: mstp3_clks@e615013c {
compatible = "renesas,r8a7793-mstp-clocks",
"renesas,cpg-mstp-clocks";
@@ -329,6 +767,14 @@
clock-indices = <R8A7793_CLK_IRQC>;
clock-output-names = "irqc";
};
+ mstp5_clks: mstp5_clks@e6150144 {
+ compatible = "renesas,r8a7793-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0 0xe6150144 0 4>, <0 0xe615003c 0 4>;
+ clocks = <&extal_clk>;
+ #clock-cells = <1>;
+ clock-indices = <R8A7793_CLK_THERMAL>;
+ clock-output-names = "thermal";
+ };
mstp7_clks: mstp7_clks@e615014c {
compatible = "renesas,r8a7793-mstp-clocks",
"renesas,cpg-mstp-clocks";
@@ -369,6 +815,94 @@
"ipmmu_sgx", "vin2", "vin1", "vin0", "ether",
"sata1", "sata0";
};
+ mstp9_clks: mstp9_clks@e6150994 {
+ compatible = "renesas,r8a7793-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0 0xe6150994 0 4>, <0 0xe61509a4 0 4>;
+ clocks = <&cp_clk>, <&cp_clk>, <&cp_clk>, <&cp_clk>,
+ <&cp_clk>, <&cp_clk>, <&cp_clk>, <&cp_clk>,
+ <&cpg_clocks R8A7793_CLK_QSPI>;
+ #clock-cells = <1>;
+ clock-indices = <
+ R8A7793_CLK_GPIO7 R8A7793_CLK_GPIO6
+ R8A7793_CLK_GPIO5 R8A7793_CLK_GPIO4
+ R8A7793_CLK_GPIO3 R8A7793_CLK_GPIO2
+ R8A7793_CLK_GPIO1 R8A7793_CLK_GPIO0
+ R8A7793_CLK_QSPI_MOD
+ >;
+ clock-output-names =
+ "gpio7", "gpio6", "gpio5", "gpio4",
+ "gpio3", "gpio2", "gpio1", "gpio0",
+ "qspi_mod";
+ };
+ mstp11_clks: mstp11_clks@e615099c {
+ compatible = "renesas,r8a7793-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0 0xe615099c 0 4>, <0 0xe61509ac 0 4>;
+ clocks = <&mp_clk>, <&mp_clk>, <&mp_clk>;
+ #clock-cells = <1>;
+ clock-indices = <
+ R8A7793_CLK_SCIFA3 R8A7793_CLK_SCIFA4 R8A7793_CLK_SCIFA5
+ >;
+ clock-output-names = "scifa3", "scifa4", "scifa5";
+ };
};
+ ipmmu_sy0: mmu@e6280000 {
+ compatible = "renesas,ipmmu-r8a7793", "renesas,ipmmu-vmsa";
+ reg = <0 0xe6280000 0 0x1000>;
+ interrupts = <0 223 IRQ_TYPE_LEVEL_HIGH>,
+ <0 224 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ status = "disabled";
+ };
+
+ ipmmu_sy1: mmu@e6290000 {
+ compatible = "renesas,ipmmu-r8a7793", "renesas,ipmmu-vmsa";
+ reg = <0 0xe6290000 0 0x1000>;
+ interrupts = <0 225 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ status = "disabled";
+ };
+
+ ipmmu_ds: mmu@e6740000 {
+ compatible = "renesas,ipmmu-r8a7793", "renesas,ipmmu-vmsa";
+ reg = <0 0xe6740000 0 0x1000>;
+ interrupts = <0 198 IRQ_TYPE_LEVEL_HIGH>,
+ <0 199 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ status = "disabled";
+ };
+
+ ipmmu_mp: mmu@ec680000 {
+ compatible = "renesas,ipmmu-r8a7793", "renesas,ipmmu-vmsa";
+ reg = <0 0xec680000 0 0x1000>;
+ interrupts = <0 226 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ status = "disabled";
+ };
+
+ ipmmu_mx: mmu@fe951000 {
+ compatible = "renesas,ipmmu-r8a7793", "renesas,ipmmu-vmsa";
+ reg = <0 0xfe951000 0 0x1000>;
+ interrupts = <0 222 IRQ_TYPE_LEVEL_HIGH>,
+ <0 221 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ status = "disabled";
+ };
+
+ ipmmu_rt: mmu@ffc80000 {
+ compatible = "renesas,ipmmu-r8a7793", "renesas,ipmmu-vmsa";
+ reg = <0 0xffc80000 0 0x1000>;
+ interrupts = <0 307 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ status = "disabled";
+ };
+
+ ipmmu_gp: mmu@e62a0000 {
+ compatible = "renesas,ipmmu-r8a7793", "renesas,ipmmu-vmsa";
+ reg = <0 0xe62a0000 0 0x1000>;
+ interrupts = <0 260 IRQ_TYPE_LEVEL_HIGH>,
+ <0 261 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ status = "disabled";
+ };
};
diff --git a/arch/arm/boot/dts/r8a7794-alt.dts b/arch/arm/boot/dts/r8a7794-alt.dts
index 928cfa6..2394e48 100644
--- a/arch/arm/boot/dts/r8a7794-alt.dts
+++ b/arch/arm/boot/dts/r8a7794-alt.dts
@@ -21,7 +21,7 @@
chosen {
bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
- stdout-path = &scif2;
+ stdout-path = "serial0:115200n8";
};
memory@40000000 {
@@ -33,17 +33,115 @@
#address-cells = <1>;
#size-cells = <1>;
};
+
+ vga-encoder {
+ compatible = "adi,adv7123";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ adv7123_in: endpoint {
+ remote-endpoint = <&du_out_rgb1>;
+ };
+ };
+ port@1 {
+ reg = <1>;
+ adv7123_out: endpoint {
+ remote-endpoint = <&vga_in>;
+ };
+ };
+ };
+ };
+
+ vga {
+ compatible = "vga-connector";
+
+ port {
+ vga_in: endpoint {
+ remote-endpoint = <&adv7123_out>;
+ };
+ };
+ };
+
+ x2_clk: x2-clock {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <74250000>;
+ };
+
+ x13_clk: x13-clock {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <148500000>;
+ };
+};
+
+&du {
+ pinctrl-0 = <&du_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ clocks = <&mstp7_clks R8A7794_CLK_DU0>,
+ <&mstp7_clks R8A7794_CLK_DU0>,
+ <&x13_clk>, <&x2_clk>;
+ clock-names = "du.0", "du.1", "dclkin.0", "dclkin.1";
+
+ ports {
+ port@1 {
+ endpoint {
+ remote-endpoint = <&adv7123_in>;
+ };
+ };
+ };
};
&extal_clk {
clock-frequency = <20000000>;
};
+&pfc {
+ du_pins: du {
+ renesas,groups = "du1_rgb666", "du1_sync", "du1_disp", "du1_dotclkout0";
+ renesas,function = "du";
+ };
+
+ scif2_pins: serial2 {
+ renesas,groups = "scif2_data";
+ renesas,function = "scif2";
+ };
+
+ ether_pins: ether {
+ renesas,groups = "eth_link", "eth_mdio", "eth_rmii";
+ renesas,function = "eth";
+ };
+
+ phy1_pins: phy1 {
+ renesas,groups = "intc_irq8";
+ renesas,function = "intc";
+ };
+
+ i2c1_pins: i2c1 {
+ renesas,groups = "i2c1";
+ renesas,function = "i2c1";
+ };
+
+ vin0_pins: vin0 {
+ renesas,groups = "vin0_data8", "vin0_clk";
+ renesas,function = "vin0";
+ };
+};
+
&cmt0 {
status = "okay";
};
ðer {
+ pinctrl-0 = <ðer_pins &phy1_pins>;
+ pinctrl-names = "default";
+
phy-handle = <&phy1>;
renesas,ether-link-active-low;
status = "okay";
@@ -56,6 +154,46 @@
};
};
+&i2c1 {
+ pinctrl-0 = <&i2c1_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+ clock-frequency = <400000>;
+
+ composite-in@20 {
+ compatible = "adi,adv7180";
+ reg = <0x20>;
+ remote = <&vin0>;
+
+ port {
+ adv7180: endpoint {
+ bus-width = <8>;
+ remote-endpoint = <&vin0ep>;
+ };
+ };
+ };
+};
+
+&vin0 {
+ status = "okay";
+ pinctrl-0 = <&vin0_pins>;
+ pinctrl-names = "default";
+
+ port {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ vin0ep: endpoint {
+ remote-endpoint = <&adv7180>;
+ bus-width = <8>;
+ };
+ };
+};
+
&scif2 {
+ pinctrl-0 = <&scif2_pins>;
+ pinctrl-names = "default";
+
status = "okay";
};
diff --git a/arch/arm/boot/dts/r8a7794-silk.dts b/arch/arm/boot/dts/r8a7794-silk.dts
index 48ff3e2..5153e3a 100644
--- a/arch/arm/boot/dts/r8a7794-silk.dts
+++ b/arch/arm/boot/dts/r8a7794-silk.dts
@@ -12,6 +12,7 @@
/dts-v1/;
#include "r8a7794.dtsi"
+#include <dt-bindings/gpio/gpio.h>
/ {
model = "SILK";
@@ -23,7 +24,7 @@
chosen {
bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
- stdout-path = &scif2;
+ stdout-path = "serial0:115200n8";
};
memory@40000000 {
@@ -39,6 +40,30 @@
regulator-boot-on;
regulator-always-on;
};
+
+ vcc_sdhi1: regulator@3 {
+ compatible = "regulator-fixed";
+
+ regulator-name = "SDHI1 Vcc";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpio = <&gpio4 26 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ vccq_sdhi1: regulator@4 {
+ compatible = "regulator-gpio";
+
+ regulator-name = "SDHI1 VccQ";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpios = <&gpio4 29 GPIO_ACTIVE_HIGH>;
+ gpios-states = <1>;
+ states = <3300000 1
+ 1800000 0>;
+ };
};
&extal_clk {
@@ -71,6 +96,11 @@
renesas,function = "mmc";
};
+ sdhi1_pins: sd1 {
+ renesas,groups = "sdhi1_data4", "sdhi1_ctrl";
+ renesas,function = "sdhi1";
+ };
+
qspi_pins: spi0 {
renesas,groups = "qspi_ctrl", "qspi_data4";
renesas,function = "qspi";
@@ -147,6 +177,16 @@
status = "okay";
};
+&sdhi1 {
+ pinctrl-0 = <&sdhi1_pins>;
+ pinctrl-names = "default";
+
+ vmmc-supply = <&vcc_sdhi1>;
+ vqmmc-supply = <&vccq_sdhi1>;
+ cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
+ status = "okay";
+};
+
&qspi {
pinctrl-0 = <&qspi_pins>;
pinctrl-names = "default";
@@ -154,8 +194,6 @@
status = "okay";
flash@0 {
- #address-cells = <1>;
- #size-cells = <1>;
compatible = "spansion,s25fl512s", "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <30000000>;
@@ -165,19 +203,25 @@
spi-cpha;
m25p,fast-read;
- partition@0 {
- label = "loader";
- reg = <0x00000000 0x00040000>;
- read-only;
- };
- partition@40000 {
- label = "user";
- reg = <0x00040000 0x00400000>;
- read-only;
- };
- partition@440000 {
- label = "flash";
- reg = <0x00440000 0x03bc0000>;
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "loader";
+ reg = <0x00000000 0x00040000>;
+ read-only;
+ };
+ partition@40000 {
+ label = "user";
+ reg = <0x00040000 0x00400000>;
+ read-only;
+ };
+ partition@440000 {
+ label = "flash";
+ reg = <0x00440000 0x03bc0000>;
+ };
};
};
};
diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi
index a9977d6..6c78f1f 100644
--- a/arch/arm/boot/dts/r8a7794.dtsi
+++ b/arch/arm/boot/dts/r8a7794.dtsi
@@ -217,11 +217,10 @@
pfc: pin-controller@e6060000 {
compatible = "renesas,pfc-r8a7794";
reg = <0 0xe6060000 0 0x11c>;
- #gpio-range-cells = <3>;
};
dmac0: dma-controller@e6700000 {
- compatible = "renesas,rcar-dmac";
+ compatible = "renesas,dmac-r8a7794", "renesas,rcar-dmac";
reg = <0 0xe6700000 0 0x20000>;
interrupts = <0 197 IRQ_TYPE_LEVEL_HIGH
0 200 IRQ_TYPE_LEVEL_HIGH
@@ -252,7 +251,7 @@
};
dmac1: dma-controller@e6720000 {
- compatible = "renesas,rcar-dmac";
+ compatible = "renesas,dmac-r8a7794", "renesas,rcar-dmac";
reg = <0 0xe6720000 0 0x20000>;
interrupts = <0 220 IRQ_TYPE_LEVEL_HIGH
0 216 IRQ_TYPE_LEVEL_HIGH
@@ -519,6 +518,7 @@
power-domains = <&cpg_clocks>;
#address-cells = <1>;
#size-cells = <0>;
+ i2c-scl-internal-delay-ns = <6>;
status = "disabled";
};
@@ -530,6 +530,7 @@
power-domains = <&cpg_clocks>;
#address-cells = <1>;
#size-cells = <0>;
+ i2c-scl-internal-delay-ns = <6>;
status = "disabled";
};
@@ -541,6 +542,7 @@
power-domains = <&cpg_clocks>;
#address-cells = <1>;
#size-cells = <0>;
+ i2c-scl-internal-delay-ns = <6>;
status = "disabled";
};
@@ -552,6 +554,7 @@
power-domains = <&cpg_clocks>;
#address-cells = <1>;
#size-cells = <0>;
+ i2c-scl-internal-delay-ns = <6>;
status = "disabled";
};
@@ -563,6 +566,7 @@
power-domains = <&cpg_clocks>;
#address-cells = <1>;
#size-cells = <0>;
+ i2c-scl-internal-delay-ns = <6>;
status = "disabled";
};
@@ -574,6 +578,7 @@
power-domains = <&cpg_clocks>;
#address-cells = <1>;
#size-cells = <0>;
+ i2c-scl-internal-delay-ns = <6>;
status = "disabled";
};
@@ -750,6 +755,34 @@
};
};
+ du: display@feb00000 {
+ compatible = "renesas,du-r8a7794";
+ reg = <0 0xfeb00000 0 0x40000>;
+ reg-names = "du";
+ interrupts = <0 256 IRQ_TYPE_LEVEL_HIGH>,
+ <0 268 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A7794_CLK_DU0>,
+ <&mstp7_clks R8A7794_CLK_DU0>;
+ clock-names = "du.0", "du.1";
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ du_out_rgb0: endpoint {
+ };
+ };
+ port@1 {
+ reg = <1>;
+ du_out_rgb1: endpoint {
+ };
+ };
+ };
+ };
+
clocks {
#address-cells = <2>;
#size-cells = <2>;
@@ -879,14 +912,6 @@
clock-mult = <1>;
clock-output-names = "m2";
};
- imp_clk: imp_clk {
- compatible = "fixed-factor-clock";
- clocks = <&cpg_clocks R8A7794_CLK_PLL1>;
- #clock-cells = <0>;
- clock-div = <4>;
- clock-mult = <1>;
- clock-output-names = "imp";
- };
rclk_clk: rclk_clk {
compatible = "fixed-factor-clock";
clocks = <&cpg_clocks R8A7794_CLK_PLL1>;
@@ -1025,19 +1050,20 @@
reg = <0 0xe615014c 0 4>, <0 0xe61501c4 0 4>;
clocks = <&mp_clk>, <&mp_clk>,
<&zs_clk>, <&p_clk>, <&p_clk>, <&zs_clk>,
- <&zs_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>;
+ <&zs_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>,
+ <&zx_clk>;
#clock-cells = <1>;
clock-indices = <
R8A7794_CLK_EHCI R8A7794_CLK_HSUSB
R8A7794_CLK_HSCIF2 R8A7794_CLK_SCIF5
R8A7794_CLK_SCIF4 R8A7794_CLK_HSCIF1 R8A7794_CLK_HSCIF0
R8A7794_CLK_SCIF3 R8A7794_CLK_SCIF2 R8A7794_CLK_SCIF1
- R8A7794_CLK_SCIF0
+ R8A7794_CLK_SCIF0 R8A7794_CLK_DU0
>;
clock-output-names =
"ehci", "hsusb",
"hscif2", "scif5", "scif4", "hscif1", "hscif0",
- "scif3", "scif2", "scif1", "scif0";
+ "scif3", "scif2", "scif1", "scif0", "du0";
};
mstp8_clks: mstp8_clks@e6150990 {
compatible = "renesas,r8a7794-mstp-clocks", "renesas,cpg-mstp-clocks";
@@ -1083,7 +1109,7 @@
};
ipmmu_sy0: mmu@e6280000 {
- compatible = "renesas,ipmmu-vmsa";
+ compatible = "renesas,ipmmu-r8a7794", "renesas,ipmmu-vmsa";
reg = <0 0xe6280000 0 0x1000>;
interrupts = <0 223 IRQ_TYPE_LEVEL_HIGH>,
<0 224 IRQ_TYPE_LEVEL_HIGH>;
@@ -1092,7 +1118,7 @@
};
ipmmu_sy1: mmu@e6290000 {
- compatible = "renesas,ipmmu-vmsa";
+ compatible = "renesas,ipmmu-r8a7794", "renesas,ipmmu-vmsa";
reg = <0 0xe6290000 0 0x1000>;
interrupts = <0 225 IRQ_TYPE_LEVEL_HIGH>;
#iommu-cells = <1>;
@@ -1100,15 +1126,16 @@
};
ipmmu_ds: mmu@e6740000 {
- compatible = "renesas,ipmmu-vmsa";
+ compatible = "renesas,ipmmu-r8a7794", "renesas,ipmmu-vmsa";
reg = <0 0xe6740000 0 0x1000>;
interrupts = <0 198 IRQ_TYPE_LEVEL_HIGH>,
<0 199 IRQ_TYPE_LEVEL_HIGH>;
#iommu-cells = <1>;
+ status = "disabled";
};
ipmmu_mp: mmu@ec680000 {
- compatible = "renesas,ipmmu-vmsa";
+ compatible = "renesas,ipmmu-r8a7794", "renesas,ipmmu-vmsa";
reg = <0 0xec680000 0 0x1000>;
interrupts = <0 226 IRQ_TYPE_LEVEL_HIGH>;
#iommu-cells = <1>;
@@ -1116,15 +1143,16 @@
};
ipmmu_mx: mmu@fe951000 {
- compatible = "renesas,ipmmu-vmsa";
+ compatible = "renesas,ipmmu-r8a7794", "renesas,ipmmu-vmsa";
reg = <0 0xfe951000 0 0x1000>;
interrupts = <0 222 IRQ_TYPE_LEVEL_HIGH>,
<0 221 IRQ_TYPE_LEVEL_HIGH>;
#iommu-cells = <1>;
+ status = "disabled";
};
ipmmu_gp: mmu@e62a0000 {
- compatible = "renesas,ipmmu-vmsa";
+ compatible = "renesas,ipmmu-r8a7794", "renesas,ipmmu-vmsa";
reg = <0 0xe62a0000 0 0x1000>;
interrupts = <0 260 IRQ_TYPE_LEVEL_HIGH>,
<0 261 IRQ_TYPE_LEVEL_HIGH>;
diff --git a/arch/arm/boot/dts/rk3036-evb.dts b/arch/arm/boot/dts/rk3036-evb.dts
new file mode 100644
index 0000000..28a0336
--- /dev/null
+++ b/arch/arm/boot/dts/rk3036-evb.dts
@@ -0,0 +1,64 @@
+/*
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+
+#include "rk3036.dtsi"
+
+/ {
+ model = "Rockchip RK3036 Evaluation board";
+ compatible = "rockchip,rk3036-evb", "rockchip,rk3036";
+};
+
+&i2c1 {
+ status = "okay";
+
+ hym8563: hym8563@51 {
+ compatible = "haoyu,hym8563";
+ reg = <0x51>;
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ clock-output-names = "xin32k";
+ };
+};
+
+&uart2 {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/rk3036-kylin.dts b/arch/arm/boot/dts/rk3036-kylin.dts
new file mode 100644
index 0000000..992f9ca
--- /dev/null
+++ b/arch/arm/boot/dts/rk3036-kylin.dts
@@ -0,0 +1,300 @@
+/*
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+
+#include "rk3036.dtsi"
+
+/ {
+ model = "Rockchip RK3036 KylinBoard";
+ compatible = "rockchip,rk3036-kylin", "rockchip,rk3036";
+
+ vcc_sys: vsys-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc_sys";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+};
+
+&acodec {
+ status = "okay";
+};
+
+&emmc {
+ status = "okay";
+};
+
+&i2c1 {
+ clock-frequency = <400000>;
+
+ status = "okay";
+
+ rk808: pmic@1b {
+ compatible = "rockchip,rk808";
+ reg = <0x1b>;
+ interrupt-parent = <&gpio2>;
+ interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pmic_int &global_pwroff>;
+ rockchip,system-power-controller;
+ wakeup-source;
+ #clock-cells = <1>;
+ clock-output-names = "xin32k", "rk808-clkout2";
+
+ vcc1-supply = <&vcc_sys>;
+ vcc2-supply = <&vcc_sys>;
+ vcc3-supply = <&vcc_sys>;
+ vcc4-supply = <&vcc_sys>;
+ vcc6-supply = <&vcc_sys>;
+ vcc7-supply = <&vcc_sys>;
+ vcc8-supply = <&vcc_18>;
+ vcc9-supply = <&vcc_io>;
+ vcc10-supply = <&vcc_io>;
+ vcc11-supply = <&vcc_sys>;
+ vcc12-supply = <&vcc_io>;
+ vddio-supply = <&vccio_pmu>;
+
+ regulators {
+ vdd_cpu: DCDC_REG1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-name = "vdd_arm";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdd_gpu: DCDC_REG2 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <1250000>;
+ regulator-name = "vdd_gpu";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1000000>;
+ };
+ };
+
+ vcc_ddr: DCDC_REG3 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-name = "vcc_ddr";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ };
+ };
+
+ vcc_io: DCDC_REG4 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc_io";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <3300000>;
+ };
+ };
+
+ vccio_pmu: LDO_REG1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vccio_pmu";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <3300000>;
+ };
+ };
+
+ vcc_tp: LDO_REG2 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc_tp";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdd_10: LDO_REG3 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-name = "vdd_10";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1000000>;
+ };
+ };
+
+ vcc18_lcd: LDO_REG4 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcc18_lcd";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1800000>;
+ };
+ };
+
+ vccio_sd: LDO_REG5 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vccio_sd";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <3300000>;
+ };
+ };
+
+ vout5: LDO_REG6 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-name = "vout5";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1800000>;
+ };
+ };
+
+ vcc_18: LDO_REG7 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcc_18";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1800000>;
+ };
+ };
+
+ vcca_codec: LDO_REG8 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcca_codec";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1800000>;
+ };
+ };
+
+ vcc_wl: SWITCH_REG1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-name = "vcc_wl";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ };
+ };
+
+ vcc_lcd: SWITCH_REG2 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-name = "vcc_lcd";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ };
+ };
+ };
+ };
+};
+
+&i2c2 {
+ status = "okay";
+};
+
+&sdio {
+ status = "okay";
+
+ broken-cd;
+ bus-width = <4>;
+ cap-sdio-irq;
+ default-sample-phase = <90>;
+ keep-power-in-suspend;
+ non-removable;
+ num-slots = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdio_clk &sdio_cmd &sdio_bus4>;
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&usb_host {
+ status = "okay";
+};
+
+&usb_otg {
+ status = "okay";
+};
+
+&pinctrl {
+ pmic {
+ pmic_int: pmic-int {
+ rockchip,pins = <2 2 RK_FUNC_GPIO &pcfg_pull_default>;
+ };
+ };
+
+ sleep {
+ global_pwroff: global-pwroff {
+ rockchip,pins = <2 7 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/rk3036.dtsi b/arch/arm/boot/dts/rk3036.dtsi
new file mode 100644
index 0000000..b9567c1
--- /dev/null
+++ b/arch/arm/boot/dts/rk3036.dtsi
@@ -0,0 +1,622 @@
+/*
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/clock/rk3036-cru.h>
+#include "skeleton.dtsi"
+
+/ {
+ compatible = "rockchip,rk3036";
+
+ interrupt-parent = <&gic>;
+
+ aliases {
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c2 = &i2c2;
+ mshc0 = &emmc;
+ mshc1 = &sdmmc;
+ mshc2 = &sdio;
+ serial0 = &uart0;
+ serial1 = &uart1;
+ serial2 = &uart2;
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x60000000 0x40000000>;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ enable-method = "rockchip,rk3036-smp";
+
+ cpu0: cpu@f00 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0xf00>;
+ resets = <&cru SRST_CORE0>;
+ operating-points = <
+ /* KHz uV */
+ 816000 1000000
+ >;
+ clock-latency = <40000>;
+ clocks = <&cru ARMCLK>;
+ };
+
+ cpu1: cpu@f01 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0xf01>;
+ resets = <&cru SRST_CORE1>;
+ };
+ };
+
+ amba {
+ compatible = "arm,amba-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ pdma: pdma@20078000 {
+ compatible = "arm,pl330", "arm,primecell";
+ reg = <0x20078000 0x4000>;
+ interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
+ #dma-cells = <1>;
+ clocks = <&cru ACLK_DMAC2>;
+ clock-names = "apb_pclk";
+ };
+ };
+
+ arm-pmu {
+ compatible = "arm,cortex-a7-pmu";
+ interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-affinity = <&cpu0>, <&cpu1>;
+ };
+
+ timer {
+ compatible = "arm,armv7-timer";
+ arm,cpu-registers-not-fw-configured;
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>,
+ <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>,
+ <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>,
+ <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
+ clock-frequency = <24000000>;
+ };
+
+ xin24m: oscillator {
+ compatible = "fixed-clock";
+ clock-frequency = <24000000>;
+ clock-output-names = "xin24m";
+ #clock-cells = <0>;
+ };
+
+ bus_intmem@10080000 {
+ compatible = "mmio-sram";
+ reg = <0x10080000 0x2000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x10080000 0x2000>;
+
+ smp-sram@0 {
+ compatible = "rockchip,rk3066-smp-sram";
+ reg = <0x00 0x10>;
+ };
+ };
+
+ gic: interrupt-controller@10139000 {
+ compatible = "arm,gic-400";
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ #address-cells = <0>;
+
+ reg = <0x10139000 0x1000>,
+ <0x1013a000 0x1000>,
+ <0x1013c000 0x2000>,
+ <0x1013e000 0x2000>;
+ interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
+ };
+
+ usb_otg: usb@10180000 {
+ compatible = "rockchip,rk3288-usb", "rockchip,rk3066-usb",
+ "snps,dwc2";
+ reg = <0x10180000 0x40000>;
+ interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru HCLK_OTG0>;
+ clock-names = "otg";
+ dr_mode = "otg";
+ g-np-tx-fifo-size = <16>;
+ g-rx-fifo-size = <275>;
+ g-tx-fifo-size = <256 128 128 64 64 32>;
+ g-use-dma;
+ status = "disabled";
+ };
+
+ usb_host: usb@101c0000 {
+ compatible = "rockchip,rk3288-usb", "rockchip,rk3066-usb",
+ "snps,dwc2";
+ reg = <0x101c0000 0x40000>;
+ interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru HCLK_OTG1>;
+ clock-names = "otg";
+ dr_mode = "host";
+ status = "disabled";
+ };
+
+ sdmmc: dwmmc@10214000 {
+ compatible = "rockchip,rk3036-dw-mshc", "rockchip,rk3288-dw-mshc";
+ reg = <0x10214000 0x4000>;
+ clock-frequency = <37500000>;
+ clock-freq-min-max = <400000 37500000>;
+ clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>;
+ clock-names = "biu", "ciu";
+ fifo-depth = <0x100>;
+ interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ sdio: dwmmc@10218000 {
+ compatible = "rockchip,rk3036-dw-mshc", "rockchip,rk3288-dw-mshc";
+ reg = <0x10218000 0x4000>;
+ clock-freq-min-max = <400000 37500000>;
+ clocks = <&cru HCLK_SDIO>, <&cru SCLK_SDIO>,
+ <&cru SCLK_SDIO_DRV>, <&cru SCLK_SDIO_SAMPLE>;
+ clock-names = "biu", "ciu", "ciu_drv", "ciu_sample";
+ fifo-depth = <0x100>;
+ interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ emmc: dwmmc@1021c000 {
+ compatible = "rockchip,rk3288-dw-mshc";
+ reg = <0x1021c000 0x4000>;
+ interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
+ broken-cd;
+ bus-width = <8>;
+ cap-mmc-highspeed;
+ clock-frequency = <37500000>;
+ clock-freq-min-max = <400000 37500000>;
+ clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>,
+ <&cru SCLK_EMMC_DRV>, <&cru SCLK_EMMC_SAMPLE>;
+ clock-names = "biu", "ciu", "ciu_drv", "ciu_sample";
+ default-sample-phase = <158>;
+ disable-wp;
+ dmas = <&pdma 12>;
+ dma-names = "rx-tx";
+ fifo-depth = <0x100>;
+ mmc-ddr-1_8v;
+ non-removable;
+ num-slots = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
+ status = "disabled";
+ };
+
+ i2s: i2s@10220000 {
+ compatible = "rockchip,rk3036-i2s", "rockchip,rk3066-i2s";
+ reg = <0x10220000 0x4000>;
+ interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-names = "i2s_hclk", "i2s_clk";
+ clocks = <&cru HCLK_I2S>, <&cru SCLK_I2S>;
+ dmas = <&pdma 0>, <&pdma 1>;
+ dma-names = "tx", "rx";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2s_bus>;
+ status = "disabled";
+ };
+
+ cru: clock-controller@20000000 {
+ compatible = "rockchip,rk3036-cru";
+ reg = <0x20000000 0x1000>;
+ rockchip,grf = <&grf>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ assigned-clocks = <&cru PLL_GPLL>;
+ assigned-clock-rates = <594000000>;
+ };
+
+ grf: syscon@20008000 {
+ compatible = "rockchip,rk3036-grf", "syscon";
+ reg = <0x20008000 0x1000>;
+ };
+
+ acodec: acodec-ana@20030000 {
+ compatible = "rk3036-codec";
+ reg = <0x20030000 0x4000>;
+ rockchip,grf = <&grf>;
+ clock-names = "acodec_pclk";
+ clocks = <&cru PCLK_ACODEC>;
+ status = "disabled";
+ };
+
+ timer: timer@20044000 {
+ compatible = "rockchip,rk3036-timer", "rockchip,rk3288-timer";
+ reg = <0x20044000 0x20>;
+ interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&xin24m>, <&cru PCLK_TIMER>;
+ clock-names = "timer", "pclk";
+ };
+
+ pwm0: pwm@20050000 {
+ compatible = "rockchip,rk3036-pwm", "rockchip,rk2928-pwm";
+ reg = <0x20050000 0x10>;
+ #pwm-cells = <3>;
+ clocks = <&cru PCLK_PWM>;
+ clock-names = "pwm";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm0_pin>;
+ status = "disabled";
+ };
+
+ pwm1: pwm@20050010 {
+ compatible = "rockchip,rk3036-pwm", "rockchip,rk2928-pwm";
+ reg = <0x20050010 0x10>;
+ #pwm-cells = <3>;
+ clocks = <&cru PCLK_PWM>;
+ clock-names = "pwm";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm1_pin>;
+ status = "disabled";
+ };
+
+ pwm2: pwm@20050020 {
+ compatible = "rockchip,rk3036-pwm", "rockchip,rk2928-pwm";
+ reg = <0x20050020 0x10>;
+ #pwm-cells = <3>;
+ clocks = <&cru PCLK_PWM>;
+ clock-names = "pwm";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm2_pin>;
+ status = "disabled";
+ };
+
+ pwm3: pwm@20050030 {
+ compatible = "rockchip,rk3036-pwm", "rockchip,rk2928-pwm";
+ reg = <0x20050030 0x10>;
+ #pwm-cells = <2>;
+ clocks = <&cru PCLK_PWM>;
+ clock-names = "pwm";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm3_pin>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@20056000 {
+ compatible = "rockchip,rk3288-i2c";
+ reg = <0x20056000 0x1000>;
+ interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-names = "i2c";
+ clocks = <&cru PCLK_I2C1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_xfer>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@2005a000 {
+ compatible = "rockchip,rk3288-i2c";
+ reg = <0x2005a000 0x1000>;
+ interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-names = "i2c";
+ clocks = <&cru PCLK_I2C2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_xfer>;
+ status = "disabled";
+ };
+
+ uart0: serial@20060000 {
+ compatible = "rockchip,rk3036-uart", "snps,dw-apb-uart";
+ reg = <0x20060000 0x100>;
+ interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clock-frequency = <24000000>;
+ clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
+ clock-names = "baudclk", "apb_pclk";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
+ status = "disabled";
+ };
+
+ uart1: serial@20064000 {
+ compatible = "rockchip,rk3036-uart", "snps,dw-apb-uart";
+ reg = <0x20064000 0x100>;
+ interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clock-frequency = <24000000>;
+ clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>;
+ clock-names = "baudclk", "apb_pclk";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_xfer>;
+ status = "disabled";
+ };
+
+ uart2: serial@20068000 {
+ compatible = "rockchip,rk3036-uart", "snps,dw-apb-uart";
+ reg = <0x20068000 0x100>;
+ interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clock-frequency = <24000000>;
+ clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
+ clock-names = "baudclk", "apb_pclk";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_xfer>;
+ status = "disabled";
+ };
+
+ i2c0: i2c@20072000 {
+ compatible = "rockchip,rk3288-i2c";
+ reg = <0x20072000 0x1000>;
+ interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-names = "i2c";
+ clocks = <&cru PCLK_I2C0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_xfer>;
+ status = "disabled";
+ };
+
+ pinctrl: pinctrl {
+ compatible = "rockchip,rk3036-pinctrl";
+ rockchip,grf = <&grf>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ gpio0: gpio0@2007c000 {
+ compatible = "rockchip,gpio-bank";
+ reg = <0x2007c000 0x100>;
+ interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_GPIO0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio1: gpio1@20080000 {
+ compatible = "rockchip,gpio-bank";
+ reg = <0x20080000 0x100>;
+ interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_GPIO1>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio2: gpio2@20084000 {
+ compatible = "rockchip,gpio-bank";
+ reg = <0x20084000 0x100>;
+ interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_GPIO2>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ pcfg_pull_default: pcfg_pull_default {
+ bias-pull-pin-default;
+ };
+
+ pcfg_pull_none: pcfg-pull-none {
+ bias-disable;
+ };
+
+ pwm0 {
+ pwm0_pin: pwm0-pin {
+ rockchip,pins = <0 0 RK_FUNC_2 &pcfg_pull_none>;
+ };
+ };
+
+ pwm1 {
+ pwm1_pin: pwm1-pin {
+ rockchip,pins = <0 1 RK_FUNC_2 &pcfg_pull_none>;
+ };
+ };
+
+ pwm2 {
+ pwm2_pin: pwm2-pin {
+ rockchip,pins = <0 1 2 &pcfg_pull_none>;
+ };
+ };
+
+ pwm3 {
+ pwm3_pin: pwm3-pin {
+ rockchip,pins = <0 27 1 &pcfg_pull_none>;
+ };
+ };
+
+ sdmmc {
+ sdmmc_clk: sdmmc-clk {
+ rockchip,pins = <1 16 RK_FUNC_1 &pcfg_pull_none>;
+ };
+
+ sdmmc_cmd: sdmmc-cmd {
+ rockchip,pins = <1 15 RK_FUNC_1 &pcfg_pull_default>;
+ };
+
+ sdmmc_cd: sdmcc-cd {
+ rockchip,pins = <1 17 RK_FUNC_1 &pcfg_pull_default>;
+ };
+
+ sdmmc_bus1: sdmmc-bus1 {
+ rockchip,pins = <1 18 RK_FUNC_1 &pcfg_pull_default>;
+ };
+
+ sdmmc_bus4: sdmmc-bus4 {
+ rockchip,pins = <1 18 RK_FUNC_1 &pcfg_pull_default>,
+ <1 19 RK_FUNC_1 &pcfg_pull_default>,
+ <1 20 RK_FUNC_1 &pcfg_pull_default>,
+ <1 21 RK_FUNC_1 &pcfg_pull_default>;
+ };
+ };
+
+ sdio {
+ sdio_bus1: sdio-bus1 {
+ rockchip,pins = <0 11 RK_FUNC_1 &pcfg_pull_default>;
+ };
+
+ sdio_bus4: sdio-bus4 {
+ rockchip,pins = <0 11 RK_FUNC_1 &pcfg_pull_default>,
+ <0 12 RK_FUNC_1 &pcfg_pull_default>,
+ <0 13 RK_FUNC_1 &pcfg_pull_default>,
+ <0 14 RK_FUNC_1 &pcfg_pull_default>;
+ };
+
+ sdio_cmd: sdio-cmd {
+ rockchip,pins = <0 8 RK_FUNC_1 &pcfg_pull_default>;
+ };
+
+ sdio_clk: sdio-clk {
+ rockchip,pins = <0 9 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ emmc {
+ /*
+ * We run eMMC at max speed; bump up drive strength.
+ * We also have external pulls, so disable the internal ones.
+ */
+ emmc_clk: emmc-clk {
+ rockchip,pins = <2 4 RK_FUNC_2 &pcfg_pull_none>;
+ };
+
+ emmc_cmd: emmc-cmd {
+ rockchip,pins = <2 1 RK_FUNC_2 &pcfg_pull_default>;
+ };
+
+ emmc_bus8: emmc-bus8 {
+ rockchip,pins = <1 24 RK_FUNC_2 &pcfg_pull_default>,
+ <1 25 RK_FUNC_2 &pcfg_pull_default>,
+ <1 26 RK_FUNC_2 &pcfg_pull_default>,
+ <1 27 RK_FUNC_2 &pcfg_pull_default>,
+ <1 28 RK_FUNC_2 &pcfg_pull_default>,
+ <1 29 RK_FUNC_2 &pcfg_pull_default>,
+ <1 30 RK_FUNC_2 &pcfg_pull_default>,
+ <1 31 RK_FUNC_2 &pcfg_pull_default>;
+ };
+ };
+
+ i2c0 {
+ i2c0_xfer: i2c0-xfer {
+ rockchip,pins = <0 0 RK_FUNC_1 &pcfg_pull_none>,
+ <0 1 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ i2c1 {
+ i2c1_xfer: i2c1-xfer {
+ rockchip,pins = <0 2 RK_FUNC_1 &pcfg_pull_none>,
+ <0 3 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ i2c2 {
+ i2c2_xfer: i2c2-xfer {
+ rockchip,pins = <2 20 RK_FUNC_1 &pcfg_pull_none>,
+ <2 21 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ i2s {
+ i2s_bus: i2s-bus {
+ rockchip,pins = <1 0 RK_FUNC_1 &pcfg_pull_none>,
+ <1 1 RK_FUNC_1 &pcfg_pull_none>,
+ <1 2 RK_FUNC_1 &pcfg_pull_none>,
+ <1 3 RK_FUNC_1 &pcfg_pull_none>,
+ <1 4 RK_FUNC_1 &pcfg_pull_none>,
+ <1 5 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ uart0 {
+ uart0_xfer: uart0-xfer {
+ rockchip,pins = <0 16 RK_FUNC_1 &pcfg_pull_default>,
+ <0 17 RK_FUNC_1 &pcfg_pull_none>;
+ };
+
+ uart0_cts: uart0-cts {
+ rockchip,pins = <0 18 RK_FUNC_1 &pcfg_pull_default>;
+ };
+
+ uart0_rts: uart0-rts {
+ rockchip,pins = <0 19 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ uart1 {
+ uart1_xfer: uart1-xfer {
+ rockchip,pins = <2 22 RK_FUNC_1 &pcfg_pull_default>,
+ <2 23 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ /* no rts / cts for uart1 */
+ };
+
+ uart2 {
+ uart2_xfer: uart2-xfer {
+ rockchip,pins = <1 18 RK_FUNC_2 &pcfg_pull_default>,
+ <1 19 RK_FUNC_2 &pcfg_pull_none>;
+ };
+ /* no rts / cts for uart2 */
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/rk3066a.dtsi b/arch/arm/boot/dts/rk3066a.dtsi
index 946f187..58bac50 100644
--- a/arch/arm/boot/dts/rk3066a.dtsi
+++ b/arch/arm/boot/dts/rk3066a.dtsi
@@ -103,6 +103,8 @@
dma-names = "tx", "rx";
clock-names = "i2s_hclk", "i2s_clk";
clocks = <&cru HCLK_I2S0>, <&cru SCLK_I2S0>;
+ rockchip,playback-channels = <8>;
+ rockchip,capture-channels = <2>;
status = "disabled";
};
@@ -118,6 +120,8 @@
dma-names = "tx", "rx";
clock-names = "i2s_hclk", "i2s_clk";
clocks = <&cru HCLK_I2S1>, <&cru SCLK_I2S1>;
+ rockchip,playback-channels = <2>;
+ rockchip,capture-channels = <2>;
status = "disabled";
};
@@ -133,6 +137,8 @@
dma-names = "tx", "rx";
clock-names = "i2s_hclk", "i2s_clk";
clocks = <&cru HCLK_I2S2>, <&cru SCLK_I2S2>;
+ rockchip,playback-channels = <2>;
+ rockchip,capture-channels = <2>;
status = "disabled";
};
@@ -153,6 +159,19 @@
clock-names = "timer", "pclk";
};
+ efuse: efuse@20010000 {
+ compatible = "rockchip,rockchip-efuse";
+ reg = <0x20010000 0x4000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&cru PCLK_EFUSE>;
+ clock-names = "pclk_efuse";
+
+ cpu_leakage: cpu_leakage {
+ reg = <0x17 0x1>;
+ };
+ };
+
timer@20038000 {
compatible = "snps,dw-apb-timer-osc";
reg = <0x20038000 0x100>;
diff --git a/arch/arm/boot/dts/rk3188.dtsi b/arch/arm/boot/dts/rk3188.dtsi
index 6399942..348d46b 100644
--- a/arch/arm/boot/dts/rk3188.dtsi
+++ b/arch/arm/boot/dts/rk3188.dtsi
@@ -118,6 +118,8 @@
dma-names = "tx", "rx";
clock-names = "i2s_hclk", "i2s_clk";
clocks = <&cru HCLK_I2S0>, <&cru SCLK_I2S0>;
+ rockchip,playback-channels = <2>;
+ rockchip,capture-channels = <2>;
status = "disabled";
};
@@ -144,6 +146,19 @@
#reset-cells = <1>;
};
+ efuse: efuse@20010000 {
+ compatible = "rockchip,rockchip-efuse";
+ reg = <0x20010000 0x4000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&cru PCLK_EFUSE>;
+ clock-names = "pclk_efuse";
+
+ cpu_leakage: cpu_leakage {
+ reg = <0x17 0x1>;
+ };
+ };
+
usbphy: phy {
compatible = "rockchip,rk3188-usb-phy", "rockchip,rk3288-usb-phy";
rockchip,grf = <&grf>;
diff --git a/arch/arm/boot/dts/rk3228-evb.dts b/arch/arm/boot/dts/rk3228-evb.dts
new file mode 100644
index 0000000..e3898b8
--- /dev/null
+++ b/arch/arm/boot/dts/rk3228-evb.dts
@@ -0,0 +1,66 @@
+/*
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+
+#include "rk3228.dtsi"
+
+/ {
+ model = "Rockchip RK3228 Evaluation board";
+ compatible = "rockchip,rk3228-evb", "rockchip,rk3228";
+
+ memory {
+ device_type = "memory";
+ reg = <0x60000000 0x40000000>;
+ };
+};
+
+&emmc {
+ broken-cd;
+ cap-mmc-highspeed;
+ mmc-ddr-1_8v;
+ disable-wp;
+ non-removable;
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/rk3228.dtsi b/arch/arm/boot/dts/rk3228.dtsi
new file mode 100644
index 0000000..119ff12
--- /dev/null
+++ b/arch/arm/boot/dts/rk3228.dtsi
@@ -0,0 +1,442 @@
+/*
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/clock/rk3228-cru.h>
+#include "skeleton.dtsi"
+
+/ {
+ compatible = "rockchip,rk3228";
+
+ interrupt-parent = <&gic>;
+
+ aliases {
+ serial0 = &uart0;
+ serial1 = &uart1;
+ serial2 = &uart2;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu0: cpu@f00 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0xf00>;
+ resets = <&cru SRST_CORE0>;
+ operating-points = <
+ /* KHz uV */
+ 816000 1000000
+ >;
+ clock-latency = <40000>;
+ clocks = <&cru ARMCLK>;
+ };
+
+ cpu1: cpu@f01 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0xf01>;
+ resets = <&cru SRST_CORE1>;
+ };
+
+ cpu2: cpu@f02 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0xf02>;
+ resets = <&cru SRST_CORE2>;
+ };
+
+ cpu3: cpu@f03 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0xf03>;
+ resets = <&cru SRST_CORE3>;
+ };
+ };
+
+ amba {
+ compatible = "arm,amba-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ pdma: pdma@110f0000 {
+ compatible = "arm,pl330", "arm,primecell";
+ reg = <0x110f0000 0x4000>;
+ interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
+ #dma-cells = <1>;
+ clocks = <&cru ACLK_DMAC>;
+ clock-names = "apb_pclk";
+ };
+ };
+
+ arm-pmu {
+ compatible = "arm,cortex-a7-pmu";
+ interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
+ };
+
+ timer {
+ compatible = "arm,armv7-timer";
+ arm,cpu-registers-not-fw-configured;
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+ <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+ <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+ <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+ clock-frequency = <24000000>;
+ };
+
+ xin24m: oscillator {
+ compatible = "fixed-clock";
+ clock-frequency = <24000000>;
+ clock-output-names = "xin24m";
+ #clock-cells = <0>;
+ };
+
+ grf: syscon@11000000 {
+ compatible = "syscon";
+ reg = <0x11000000 0x1000>;
+ };
+
+ uart0: serial@11010000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x11010000 0x100>;
+ interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <24000000>;
+ clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
+ clock-names = "baudclk", "apb_pclk";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ status = "disabled";
+ };
+
+ uart1: serial@11020000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x11020000 0x100>;
+ interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <24000000>;
+ clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>;
+ clock-names = "baudclk", "apb_pclk";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_xfer>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ status = "disabled";
+ };
+
+ uart2: serial@11030000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x11030000 0x100>;
+ interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <24000000>;
+ clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
+ clock-names = "baudclk", "apb_pclk";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_xfer>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ status = "disabled";
+ };
+
+ pwm0: pwm@110b0000 {
+ compatible = "rockchip,rk3288-pwm";
+ reg = <0x110b0000 0x10>;
+ #pwm-cells = <3>;
+ clocks = <&cru PCLK_PWM>;
+ clock-names = "pwm";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm0_pin>;
+ status = "disabled";
+ };
+
+ pwm1: pwm@110b0010 {
+ compatible = "rockchip,rk3288-pwm";
+ reg = <0x110b0010 0x10>;
+ #pwm-cells = <3>;
+ clocks = <&cru PCLK_PWM>;
+ clock-names = "pwm";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm1_pin>;
+ status = "disabled";
+ };
+
+ pwm2: pwm@110b0020 {
+ compatible = "rockchip,rk3288-pwm";
+ reg = <0x110b0020 0x10>;
+ #pwm-cells = <3>;
+ clocks = <&cru PCLK_PWM>;
+ clock-names = "pwm";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm2_pin>;
+ status = "disabled";
+ };
+
+ pwm3: pwm@110b0030 {
+ compatible = "rockchip,rk3288-pwm";
+ reg = <0x110b0030 0x10>;
+ #pwm-cells = <2>;
+ clocks = <&cru PCLK_PWM>;
+ clock-names = "pwm";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm3_pin>;
+ status = "disabled";
+ };
+
+ timer: timer@110c0000 {
+ compatible = "rockchip,rk3288-timer";
+ reg = <0x110c0000 0x20>;
+ interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&xin24m>, <&cru PCLK_TIMER>;
+ clock-names = "timer", "pclk";
+ };
+
+ cru: clock-controller@110e0000 {
+ compatible = "rockchip,rk3228-cru";
+ reg = <0x110e0000 0x1000>;
+ rockchip,grf = <&grf>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ assigned-clocks = <&cru PLL_GPLL>;
+ assigned-clock-rates = <594000000>;
+ };
+
+ emmc: dwmmc@30020000 {
+ compatible = "rockchip,rk3288-dw-mshc";
+ reg = <0x30020000 0x4000>;
+ interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <37500000>;
+ clock-freq-min-max = <400000 37500000>;
+ clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>,
+ <&cru SCLK_EMMC_DRV>, <&cru SCLK_EMMC_SAMPLE>;
+ clock-names = "biu", "ciu", "ciu_drv", "ciu_sample";
+ bus-width = <8>;
+ default-sample-phase = <158>;
+ num-slots = <1>;
+ fifo-depth = <0x100>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
+ status = "disabled";
+ };
+
+ gic: interrupt-controller@32010000 {
+ compatible = "arm,gic-400";
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ #address-cells = <0>;
+
+ reg = <0x32011000 0x1000>,
+ <0x32012000 0x1000>,
+ <0x32014000 0x2000>,
+ <0x32016000 0x2000>;
+ interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+ };
+
+ pinctrl: pinctrl {
+ compatible = "rockchip,rk3228-pinctrl";
+ rockchip,grf = <&grf>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ gpio0: gpio0@11110000 {
+ compatible = "rockchip,gpio-bank";
+ reg = <0x11110000 0x100>;
+ interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_GPIO0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio1: gpio1@11120000 {
+ compatible = "rockchip,gpio-bank";
+ reg = <0x11120000 0x100>;
+ interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_GPIO1>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio2: gpio2@11130000 {
+ compatible = "rockchip,gpio-bank";
+ reg = <0x11130000 0x100>;
+ interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_GPIO2>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio3: gpio3@11140000 {
+ compatible = "rockchip,gpio-bank";
+ reg = <0x11140000 0x100>;
+ interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_GPIO3>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ pcfg_pull_up: pcfg-pull-up {
+ bias-pull-up;
+ };
+
+ pcfg_pull_down: pcfg-pull-down {
+ bias-pull-down;
+ };
+
+ pcfg_pull_none: pcfg-pull-none {
+ bias-disable;
+ };
+
+ emmc {
+ emmc_clk: emmc-clk {
+ rockchip,pins = <2 7 RK_FUNC_2 &pcfg_pull_none>;
+ };
+
+ emmc_cmd: emmc-cmd {
+ rockchip,pins = <1 22 RK_FUNC_2 &pcfg_pull_none>;
+ };
+
+ emmc_bus8: emmc-bus8 {
+ rockchip,pins = <1 24 RK_FUNC_2 &pcfg_pull_none>,
+ <1 25 RK_FUNC_2 &pcfg_pull_none>,
+ <1 26 RK_FUNC_2 &pcfg_pull_none>,
+ <1 27 RK_FUNC_2 &pcfg_pull_none>,
+ <1 28 RK_FUNC_2 &pcfg_pull_none>,
+ <1 29 RK_FUNC_2 &pcfg_pull_none>,
+ <1 30 RK_FUNC_2 &pcfg_pull_none>,
+ <1 31 RK_FUNC_2 &pcfg_pull_none>;
+ };
+ };
+
+ pwm0 {
+ pwm0_pin: pwm0-pin {
+ rockchip,pins = <3 21 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ pwm1 {
+ pwm1_pin: pwm1-pin {
+ rockchip,pins = <0 30 RK_FUNC_2 &pcfg_pull_none>;
+ };
+ };
+
+ pwm2 {
+ pwm2_pin: pwm2-pin {
+ rockchip,pins = <1 12 RK_FUNC_2 &pcfg_pull_none>;
+ };
+ };
+
+ pwm3 {
+ pwm3_pin: pwm3-pin {
+ rockchip,pins = <1 11 RK_FUNC_2 &pcfg_pull_none>;
+ };
+ };
+
+ uart0 {
+ uart0_xfer: uart0-xfer {
+ rockchip,pins = <2 26 RK_FUNC_1 &pcfg_pull_none>,
+ <2 27 RK_FUNC_1 &pcfg_pull_none>;
+ };
+
+ uart0_cts: uart0-cts {
+ rockchip,pins = <2 29 RK_FUNC_1 &pcfg_pull_none>;
+ };
+
+ uart0_rts: uart0-rts {
+ rockchip,pins = <0 17 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ uart1 {
+ uart1_xfer: uart1-xfer {
+ rockchip,pins = <1 9 RK_FUNC_1 &pcfg_pull_none>,
+ <1 10 RK_FUNC_1 &pcfg_pull_none>;
+ };
+
+ uart1_cts: uart1-cts {
+ rockchip,pins = <1 8 RK_FUNC_1 &pcfg_pull_none>;
+ };
+
+ uart1_rts: uart1-rts {
+ rockchip,pins = <1 11 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
+ uart2 {
+ uart2_xfer: uart2-xfer {
+ rockchip,pins = <1 18 RK_FUNC_2 &pcfg_pull_none>,
+ <1 19 RK_FUNC_2 &pcfg_pull_none>;
+ };
+
+ uart2_cts: uart2-cts {
+ rockchip,pins = <0 25 RK_FUNC_1 &pcfg_pull_none>;
+ };
+
+ uart2_rts: uart2-rts {
+ rockchip,pins = <0 24 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/rk3288-evb-act8846.dts b/arch/arm/boot/dts/rk3288-evb-act8846.dts
index 43949a6..452ca24 100644
--- a/arch/arm/boot/dts/rk3288-evb-act8846.dts
+++ b/arch/arm/boot/dts/rk3288-evb-act8846.dts
@@ -43,10 +43,26 @@
/ {
compatible = "rockchip,rk3288-evb-act8846", "rockchip,rk3288";
-};
-&cpu0 {
- cpu0-supply = <&vdd_cpu>;
+ vcc_lcd: vcc-lcd {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio7 3 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&lcd_en>;
+ regulator-name = "vcc_lcd";
+ vin-supply = <&vcc_io>;
+ };
+
+ vcc_wl: vcc-wl {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio7 9 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&wifi_pwr>;
+ regulator-name = "vcc_wl";
+ vin-supply = <&vcc_18>;
+ };
};
&i2c0 {
@@ -119,8 +135,8 @@
vdd_log: REG3 {
regulator-name = "VDD_LOG";
- regulator-min-microvolt = <1000000>;
- regulator-max-microvolt = <1000000>;
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <1500000>;
regulator-always-on;
};
@@ -133,7 +149,7 @@
vccio_sd: REG5 {
regulator-name = "VCCIO_SD";
- regulator-min-microvolt = <3300000>;
+ regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
@@ -152,7 +168,7 @@
regulator-always-on;
};
- vcca_tp: REG8 {
+ vcc_tp: REG8 {
regulator-name = "VCCA_TP";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
@@ -189,3 +205,17 @@
};
};
};
+
+&pinctrl {
+ lcd {
+ lcd_en: lcd-en {
+ rockchip,pins = <7 3 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ wifi {
+ wifi_pwr: wifi-pwr {
+ rockchip,pins = <7 9 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/rk3288-evb-rk808.dts b/arch/arm/boot/dts/rk3288-evb-rk808.dts
index 18eb6cb..736b08b 100644
--- a/arch/arm/boot/dts/rk3288-evb-rk808.dts
+++ b/arch/arm/boot/dts/rk3288-evb-rk808.dts
@@ -43,17 +43,6 @@
/ {
compatible = "rockchip,rk3288-evb-rk808", "rockchip,rk3288";
-
- ext_gmac: external-gmac-clock {
- compatible = "fixed-clock";
- clock-frequency = <125000000>;
- clock-output-names = "ext_gmac";
- #clock-cells = <0>;
- };
-};
-
-&cpu0 {
- cpu0-supply = <&vdd_cpu>;
};
&i2c0 {
@@ -244,19 +233,3 @@
};
};
};
-
-&gmac {
- phy-supply = <&vcc_phy>;
- phy-mode = "rgmii";
- clock_in_out = "input";
- snps,reset-gpio = <&gpio4 7 0>;
- snps,reset-active-low;
- snps,reset-delays-us = <0 10000 1000000>;
- assigned-clocks = <&cru SCLK_MAC>;
- assigned-clock-parents = <&ext_gmac>;
- pinctrl-names = "default";
- pinctrl-0 = <&rgmii_pins>;
- tx_delay = <0x30>;
- rx_delay = <0x10>;
- status = "ok";
-};
diff --git a/arch/arm/boot/dts/rk3288-evb.dtsi b/arch/arm/boot/dts/rk3288-evb.dtsi
index f6d2e78..4faabdb 100644
--- a/arch/arm/boot/dts/rk3288-evb.dtsi
+++ b/arch/arm/boot/dts/rk3288-evb.dtsi
@@ -89,6 +89,13 @@
pwms = <&pwm0 0 1000000 PWM_POLARITY_INVERTED>;
};
+ ext_gmac: external-gmac-clock {
+ compatible = "fixed-clock";
+ clock-frequency = <125000000>;
+ clock-output-names = "ext_gmac";
+ #clock-cells = <0>;
+ };
+
gpio-keys {
compatible = "gpio-keys";
#address-cells = <1>;
@@ -160,6 +167,10 @@
};
};
+&cpu0 {
+ cpu0-supply = <&vdd_cpu>;
+};
+
&emmc {
broken-cd;
bus-width = <8>;
@@ -172,11 +183,6 @@
status = "okay";
};
-&hdmi {
- ddc-i2c-bus = <&i2c5>;
- status = "okay";
-};
-
&sdmmc {
bus-width = <4>;
cap-mmc-highspeed;
@@ -191,6 +197,27 @@
vqmmc-supply = <&vccio_sd>;
};
+&gmac {
+ phy-supply = <&vcc_phy>;
+ phy-mode = "rgmii";
+ clock_in_out = "input";
+ snps,reset-gpio = <&gpio4 7 0>;
+ snps,reset-active-low;
+ snps,reset-delays-us = <0 10000 1000000>;
+ assigned-clocks = <&cru SCLK_MAC>;
+ assigned-clock-parents = <&ext_gmac>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&rgmii_pins>;
+ tx_delay = <0x30>;
+ rx_delay = <0x10>;
+ status = "ok";
+};
+
+&hdmi {
+ ddc-i2c-bus = <&i2c5>;
+ status = "okay";
+};
+
&i2c0 {
status = "okay";
};
diff --git a/arch/arm/boot/dts/rk3288-r89.dts b/arch/arm/boot/dts/rk3288-r89.dts
index 14b9fc7..17f13c7 100644
--- a/arch/arm/boot/dts/rk3288-r89.dts
+++ b/arch/arm/boot/dts/rk3288-r89.dts
@@ -78,6 +78,13 @@
};
};
+ ir: ir-receiver {
+ compatible = "gpio-ir-receiver";
+ gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&ir_int>;
+ };
+
vcc_host: vcc-host-regulator {
compatible = "regulator-fixed";
enable-active-high;
@@ -310,6 +317,12 @@
};
};
+ ir {
+ ir_int: ir-int {
+ rockchip,pins = <7 0 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+
pmic {
pmic_int: pmic-int {
rockchip,pins = <RK_GPIO0 4 RK_FUNC_GPIO &pcfg_pull_up>;
diff --git a/arch/arm/boot/dts/rk3288-rock2-som.dtsi b/arch/arm/boot/dts/rk3288-rock2-som.dtsi
index 1813b7c3..1ece66f 100644
--- a/arch/arm/boot/dts/rk3288-rock2-som.dtsi
+++ b/arch/arm/boot/dts/rk3288-rock2-som.dtsi
@@ -109,6 +109,7 @@
act8846: act8846@5a {
compatible = "active-semi,act8846";
reg = <0x5a>;
+ system-power-controller;
inl1-supply = <&vcc_io>;
inl2-supply = <&vcc_sys>;
inl3-supply = <&vcc_20>;
diff --git a/arch/arm/boot/dts/rk3288-rock2-square.dts b/arch/arm/boot/dts/rk3288-rock2-square.dts
index 8af35c8..c5453a0 100644
--- a/arch/arm/boot/dts/rk3288-rock2-square.dts
+++ b/arch/arm/boot/dts/rk3288-rock2-square.dts
@@ -49,6 +49,13 @@
stdout-path = "serial2:115200n8";
};
+ ir: ir-receiver {
+ compatible = "gpio-ir-receiver";
+ gpios = <&gpio8 1 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&ir_int>;
+ };
+
sound {
compatible = "simple-audio-card";
simple-audio-card,name = "SPDIF";
@@ -131,6 +138,12 @@
};
&pinctrl {
+ ir {
+ ir_int: ir-int {
+ rockchip,pins = <8 1 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+
pmic {
pmic_int: pmic-int {
rockchip,pins = <0 4 RK_FUNC_GPIO &pcfg_pull_up>;
diff --git a/arch/arm/boot/dts/rk3288-thermal.dtsi b/arch/arm/boot/dts/rk3288-thermal.dtsi
index 3404066..651b962 100644
--- a/arch/arm/boot/dts/rk3288-thermal.dtsi
+++ b/arch/arm/boot/dts/rk3288-thermal.dtsi
@@ -52,7 +52,7 @@
};
cpu_thermal: cpu_thermal {
- polling-delay-passive = <1000>; /* milliseconds */
+ polling-delay-passive = <100>; /* milliseconds */
polling-delay = <5000>; /* milliseconds */
thermal-sensors = <&tsadc 1>;
@@ -63,6 +63,11 @@
hysteresis = <2000>; /* millicelsius */
type = "passive";
};
+ cpu_alert1: cpu_alert1 {
+ temperature = <75000>; /* millicelsius */
+ hysteresis = <2000>; /* millicelsius */
+ type = "passive";
+ };
cpu_crit: cpu_crit {
temperature = <90000>; /* millicelsius */
hysteresis = <2000>; /* millicelsius */
@@ -74,13 +79,18 @@
map0 {
trip = <&cpu_alert0>;
cooling-device =
+ <&cpu0 THERMAL_NO_LIMIT 6>;
+ };
+ map1 {
+ trip = <&cpu_alert1>;
+ cooling-device =
<&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
gpu_thermal: gpu_thermal {
- polling-delay-passive = <1000>; /* milliseconds */
+ polling-delay-passive = <100>; /* milliseconds */
polling-delay = <5000>; /* milliseconds */
thermal-sensors = <&tsadc 2>;
diff --git a/arch/arm/boot/dts/rk3288-veyron-brain.dts b/arch/arm/boot/dts/rk3288-veyron-brain.dts
new file mode 100644
index 0000000..cf5311d
--- /dev/null
+++ b/arch/arm/boot/dts/rk3288-veyron-brain.dts
@@ -0,0 +1,139 @@
+/*
+ * Google Veyron Brain Rev 0 board device tree source
+ *
+ * Copyright 2014 Google, Inc
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "rk3288-veyron.dtsi"
+
+/ {
+ model = "Google Brain";
+ compatible = "google,veyron-brain-rev0", "google,veyron-brain",
+ "google,veyron", "rockchip,rk3288";
+
+ vcc33_sys: vcc33-sys {
+ vin-supply = <&vcc_5v>;
+ };
+
+ vcc33_io: vcc33_io {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc33_io";
+ regulator-always-on;
+ regulator-boot-on;
+ vin-supply = <&vcc33_sys>;
+ /* This is gated by vcc_18 too */
+ };
+
+ /* This turns on vbus for host2 and otg (dwc2) */
+ vcc5_host2: vcc5-host2-regulator {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb2_pwr_en>;
+ regulator-name = "vcc5_host2";
+ regulator-always-on;
+ regulator-boot-on;
+ };
+};
+
+&pinctrl {
+ hdmi {
+ vcc50_hdmi_en: vcc50-hdmi-en {
+ rockchip,pins = <7 2 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ pmic {
+ dvs_1: dvs-1 {
+ rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_down>;
+ };
+
+ dvs_2: dvs-2 {
+ rockchip,pins = <7 15 RK_FUNC_GPIO &pcfg_pull_down>;
+ };
+ };
+
+ usb-host {
+ usb2_pwr_en: usb2-pwr-en {
+ rockchip,pins = <0 12 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+};
+
+&rk808 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pmic_int_l &dvs_1 &dvs_2>;
+ dvs-gpios = <&gpio7 11 GPIO_ACTIVE_HIGH>,
+ <&gpio7 15 GPIO_ACTIVE_HIGH>;
+
+ /delete-property/ vcc6-supply;
+
+ regulators {
+ /* vcc33_io is sourced directly from vcc33_sys */
+ /delete-node/ LDO_REG1;
+
+ /* This is not a pwren anymore, but the real power supply */
+ vdd10_lcd: LDO_REG7 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-name = "vdd10_lcd";
+ regulator-suspend-mem-disabled;
+ };
+
+ vcc18_hdmi: SWITCH_REG2 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-name = "vcc18_hdmi";
+ regulator-suspend-mem-disabled;
+ };
+ };
+};
+
+&vcc50_hdmi {
+ enable-active-high;
+ gpio = <&gpio7 2 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&vcc50_hdmi_en>;
+};
diff --git a/arch/arm/boot/dts/rk3288-veyron-mickey.dts b/arch/arm/boot/dts/rk3288-veyron-mickey.dts
new file mode 100644
index 0000000..f36f6f4
--- /dev/null
+++ b/arch/arm/boot/dts/rk3288-veyron-mickey.dts
@@ -0,0 +1,250 @@
+/*
+ * Google Veyron Mickey Rev 0 board device tree source
+ *
+ * Copyright 2015 Google, Inc
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "rk3288-veyron.dtsi"
+
+/ {
+ model = "Google Mickey";
+ compatible = "google,veyron-mickey-rev8", "google,veyron-mickey-rev7",
+ "google,veyron-mickey-rev6", "google,veyron-mickey-rev5",
+ "google,veyron-mickey-rev4", "google,veyron-mickey-rev3",
+ "google,veyron-mickey-rev2", "google,veyron-mickey-rev1",
+ "google,veyron-mickey-rev0", "google,veyron-mickey",
+ "google,veyron", "rockchip,rk3288";
+
+ vcc_5v: vcc-5v {
+ vin-supply = <&vcc33_sys>;
+ };
+
+ vcc33_io: vcc33_io {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc33_io";
+ regulator-always-on;
+ regulator-boot-on;
+ vin-supply = <&vcc33_sys>;
+ };
+};
+
+&cpu_thermal {
+ /delete-node/ trips;
+ /delete-node/ cooling-maps;
+
+ trips {
+ cpu_alert_almost_warm: cpu_alert_almost_warm {
+ temperature = <63000>; /* millicelsius */
+ hysteresis = <2000>; /* millicelsius */
+ type = "passive";
+ };
+ cpu_alert_warm: cpu_alert_warm {
+ temperature = <65000>; /* millicelsius */
+ hysteresis = <2000>; /* millicelsius */
+ type = "passive";
+ };
+ cpu_alert_almost_hot: cpu_alert_almost_hot {
+ temperature = <80000>; /* millicelsius */
+ hysteresis = <2000>; /* millicelsius */
+ type = "passive";
+ };
+ cpu_alert_hot: cpu_alert_hot {
+ temperature = <82000>; /* millicelsius */
+ hysteresis = <2000>; /* millicelsius */
+ type = "passive";
+ };
+ cpu_alert_hotter: cpu_alert_hotter {
+ temperature = <84000>; /* millicelsius */
+ hysteresis = <2000>; /* millicelsius */
+ type = "passive";
+ };
+ cpu_alert_very_hot: cpu_alert_very_hot {
+ temperature = <85000>; /* millicelsius */
+ hysteresis = <2000>; /* millicelsius */
+ type = "passive";
+ };
+ cpu_crit: cpu_crit {
+ temperature = <90000>; /* millicelsius */
+ hysteresis = <2000>; /* millicelsius */
+ type = "critical";
+ };
+ };
+
+ cooling-maps {
+ /*
+ * After 1st level, throttle the CPU down to as low as 1.4 GHz
+ * and don't let the GPU go faster than 400 MHz. Note that we
+ * won't throttle the GPU lower than 400 MHz due to CPU
+ * heat--we'll let the GPU do the rest itself.
+ */
+ cpu_warm_limit_cpu {
+ trip = <&cpu_alert_warm>;
+ cooling-device =
+ <&cpu0 THERMAL_NO_LIMIT 4>;
+ };
+
+ /*
+ * Add some discrete steps to help throttling system deal
+ * with the fact that there are two passive cooling devices:
+ * the CPU and the GPU.
+ *
+ * - 1.2 GHz - 1.0 GHz (almost hot)
+ * - 800 MHz (hot)
+ * - 800 MHz - 696 MHz (hotter)
+ * - 696 MHz - min (very hot)
+ *
+ * Note:
+ * - 800 MHz appears to be a "sweet spot" for me. I can run
+ * some pretty serious workload here and be happy.
+ * - After 696 MHz we stop lowering voltage, so throttling
+ * past there is less effective.
+ */
+ cpu_almost_hot_limit_cpu {
+ trip = <&cpu_alert_almost_hot>;
+ cooling-device =
+ <&cpu0 5 6>;
+ };
+ cpu_hot_limit_cpu {
+ trip = <&cpu_alert_hot>;
+ cooling-device =
+ <&cpu0 7 7>;
+ };
+ cpu_hotter_limit_cpu {
+ trip = <&cpu_alert_hotter>;
+ cooling-device =
+ <&cpu0 7 8>;
+ };
+ cpu_very_hot_limit_cpu {
+ trip = <&cpu_alert_very_hot>;
+ cooling-device =
+ <&cpu0 8 THERMAL_NO_LIMIT>;
+ };
+ };
+};
+
+&emmc {
+ /delete-property/mmc-hs200-1_8v;
+};
+
+&i2c2 {
+ status = "disabled";
+};
+
+&i2c4 {
+ status = "disabled";
+};
+
+&i2s {
+ status = "okay";
+ clock-names = "i2s_hclk", "i2s_clk", "i2s_clk_out";
+ clocks = <&cru HCLK_I2S0>, <&cru SCLK_I2S0>, <&cru SCLK_I2S0_OUT>;
+};
+
+&rk808 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pmic_int_l &dvs_1 &dvs_2>;
+ dvs-gpios = <&gpio7 12 GPIO_ACTIVE_HIGH>,
+ <&gpio7 15 GPIO_ACTIVE_HIGH>;
+
+ /delete-property/ vcc6-supply;
+ /delete-property/ vcc12-supply;
+
+ vcc11-supply = <&vcc33_sys>;
+
+ regulators {
+ /* vcc33_io is sourced directly from vcc33_sys */
+ /delete-node/ LDO_REG1;
+ /delete-node/ LDO_REG7;
+
+ /* This is not a pwren anymore, but the real power supply */
+ vdd10_lcd: LDO_REG7 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-name = "vdd10_lcd";
+ regulator-suspend-mem-disabled;
+ };
+
+ vcc18_lcd: LDO_REG8 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcc18_lcd";
+ regulator-suspend-mem-disabled;
+ };
+ };
+};
+
+&pinctrl {
+ hdmi {
+ power_hdmi_on: power-hdmi-on {
+ rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ pmic {
+ dvs_1: dvs-1 {
+ rockchip,pins = <7 12 RK_FUNC_GPIO &pcfg_pull_down>;
+ };
+
+ dvs_2: dvs-2 {
+ rockchip,pins = <7 15 RK_FUNC_GPIO &pcfg_pull_down>;
+ };
+ };
+};
+
+&usb_host0_ehci {
+ status = "disabled";
+};
+
+&usb_host1 {
+ status = "disabled";
+};
+
+&vcc50_hdmi {
+ enable-active-high;
+ gpio = <&gpio7 11 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&power_hdmi_on>;
+};
diff --git a/arch/arm/boot/dts/rk3288-veyron-minnie.dts b/arch/arm/boot/dts/rk3288-veyron-minnie.dts
index 85f0373..699beb0 100644
--- a/arch/arm/boot/dts/rk3288-veyron-minnie.dts
+++ b/arch/arm/boot/dts/rk3288-veyron-minnie.dts
@@ -121,6 +121,18 @@
clock-frequency = <400000>;
i2c-scl-falling-time-ns = <50>;
i2c-scl-rising-time-ns = <300>;
+
+ touchscreen@10 {
+ compatible = "elan,ekth3500";
+ reg = <0x10>;
+ interrupt-parent = <&gpio2>;
+ interrupts = <14 IRQ_TYPE_EDGE_FALLING>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&touch_int &touch_rst>;
+ reset-gpios = <&gpio2 15 GPIO_ACTIVE_LOW>;
+ vcc33-supply = <&vcc33_touch>;
+ vccio-supply = <&vcc33_touch>;
+ };
};
&rk808 {
diff --git a/arch/arm/boot/dts/rk3288-veyron-speedy.dts b/arch/arm/boot/dts/rk3288-veyron-speedy.dts
index a7ea7d0..b34a7b5 100644
--- a/arch/arm/boot/dts/rk3288-veyron-speedy.dts
+++ b/arch/arm/boot/dts/rk3288-veyron-speedy.dts
@@ -88,6 +88,14 @@
};
};
+&cpu_alert0 {
+ temperature = <65000>;
+};
+
+&cpu_alert1 {
+ temperature = <70000>;
+};
+
&rk808 {
pinctrl-names = "default";
pinctrl-0 = <&pmic_int_l>;
diff --git a/arch/arm/boot/dts/rk3288-veyron.dtsi b/arch/arm/boot/dts/rk3288-veyron.dtsi
index 5e61f07..9fce91f 100644
--- a/arch/arm/boot/dts/rk3288-veyron.dtsi
+++ b/arch/arm/boot/dts/rk3288-veyron.dtsi
@@ -340,6 +340,11 @@
i2c-scl-rising-time-ns = <1000>;
};
+&power {
+ assigned-clocks = <&cru SCLK_EDP_24M>;
+ assigned-clock-parents = <&xin24m>;
+};
+
&pwm1 {
status = "okay";
};
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 04ea209..8ac49f3 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -53,6 +53,7 @@
interrupt-parent = <&gic>;
aliases {
+ ethernet0 = &gmac;
i2c0 = &i2c0;
i2c1 = &i2c1;
i2c2 = &i2c2;
@@ -777,9 +778,23 @@
clocks = <&cru HCLK_I2S0>, <&cru SCLK_I2S0>;
pinctrl-names = "default";
pinctrl-0 = <&i2s0_bus>;
+ rockchip,playback-channels = <8>;
+ rockchip,capture-channels = <2>;
status = "disabled";
};
+ crypto: cypto-controller@ff8a0000 {
+ compatible = "rockchip,rk3288-crypto";
+ reg = <0xff8a0000 0x4000>;
+ interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru ACLK_CRYPTO>, <&cru HCLK_CRYPTO>,
+ <&cru SCLK_CRYPTO>, <&cru ACLK_DMAC1>;
+ clock-names = "aclk", "hclk", "sclk", "apb_pclk";
+ resets = <&cru SRST_CRYPTO>;
+ reset-names = "crypto-rst";
+ status = "okay";
+ };
+
vopb: vop@ff930000 {
compatible = "rockchip,rk3288-vop";
reg = <0xff930000 0x19c>;
@@ -886,6 +901,19 @@
interrupts = <GIC_PPI 9 0xf04>;
};
+ efuse: efuse@ffb40000 {
+ compatible = "rockchip,rockchip-efuse";
+ reg = <0xffb40000 0x20>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&cru PCLK_EFUSE256>;
+ clock-names = "pclk_efuse";
+
+ cpu_leakage: cpu_leakage@17 {
+ reg = <0x17 0x1>;
+ };
+ };
+
usbphy: phy {
compatible = "rockchip,rk3288-usb-phy";
rockchip,grf = <&grf>;
@@ -1144,7 +1172,7 @@
rockchip,pins = <6 21 RK_FUNC_1 &pcfg_pull_up>;
};
- sdmmc_cd: sdmcc-cd {
+ sdmmc_cd: sdmmc-cd {
rockchip,pins = <6 22 RK_FUNC_1 &pcfg_pull_up>;
};
diff --git a/arch/arm/boot/dts/rk3xxx.dtsi b/arch/arm/boot/dts/rk3xxx.dtsi
index 4497d28..99eeea7 100644
--- a/arch/arm/boot/dts/rk3xxx.dtsi
+++ b/arch/arm/boot/dts/rk3xxx.dtsi
@@ -49,6 +49,7 @@
interrupt-parent = <&gic>;
aliases {
+ ethernet0 = &emac;
i2c0 = &i2c0;
i2c1 = &i2c1;
i2c2 = &i2c2;
diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi
index 4dfca8f..3f750f6 100644
--- a/arch/arm/boot/dts/sama5d2.dtsi
+++ b/arch/arm/boot/dts/sama5d2.dtsi
@@ -637,6 +637,12 @@
atmel,clk-output-range = <0 83000000>;
};
+ pdmic_clk: pdmic_clk {
+ #clock-cells = <0>;
+ reg = <48>;
+ atmel,clk-output-range = <0 83000000>;
+ };
+
i2s0_clk: i2s0_clk {
#clock-cells = <0>;
reg = <54>;
@@ -763,6 +769,11 @@
atmel,clk-output-range = <0 83000000>;
};
+ pdmic_gclk: pdmic_gclk {
+ #clock-cells = <0>;
+ reg = <48>;
+ };
+
i2s0_gclk: i2s0_gclk {
#clock-cells = <0>;
reg = <54>;
@@ -852,6 +863,19 @@
clock-names = "t0_clk", "slow_clk";
};
+ pdmic: pdmic@f8018000 {
+ compatible = "atmel,sama5d2-pdmic";
+ reg = <0xf8018000 0x124>;
+ interrupts = <48 IRQ_TYPE_LEVEL_HIGH 7>;
+ dmas = <&dma0
+ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
+ | AT91_XDMAC_DT_PERID(50))>;
+ dma-names = "rx";
+ clocks = <&pdmic_clk>, <&pdmic_gclk>;
+ clock-names = "pclk", "gclk";
+ status = "disabled";
+ };
+
uart0: serial@f801c000 {
compatible = "atmel,at91sam9260-usart";
reg = <0xf801c000 0x100>;
@@ -929,6 +953,13 @@
clocks = <&h32ck>;
};
+ watchdog@f8048040 {
+ compatible = "atmel,sama5d4-wdt";
+ reg = <0xf8048040 0x10>;
+ interrupts = <4 IRQ_TYPE_LEVEL_HIGH 7>;
+ status = "disabled";
+ };
+
sckc@f8048050 {
compatible = "atmel,at91sam9x5-sckc";
reg = <0xf8048050 0x4>;
diff --git a/arch/arm/boot/dts/sama5d4.dtsi b/arch/arm/boot/dts/sama5d4.dtsi
index 2193637..b8032bc 100644
--- a/arch/arm/boot/dts/sama5d4.dtsi
+++ b/arch/arm/boot/dts/sama5d4.dtsi
@@ -451,7 +451,7 @@
interrupt-parent = <&pmc>;
interrupts = <AT91_PMC_MCKRDY>;
clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>;
- atmel,clk-output-range = <125000000 177000000>;
+ atmel,clk-output-range = <125000000 200000000>;
atmel,clk-divisors = <1 2 4 3>;
};
@@ -916,7 +916,7 @@
};
i2c0: i2c@f8014000 {
- compatible = "atmel,at91sam9x5-i2c";
+ compatible = "atmel,sama5d4-i2c";
reg = <0xf8014000 0x4000>;
interrupts = <32 IRQ_TYPE_LEVEL_HIGH 6>;
dmas = <&dma1
@@ -935,7 +935,7 @@
};
i2c1: i2c@f8018000 {
- compatible = "atmel,at91sam9x5-i2c";
+ compatible = "atmel,sama5d4-i2c";
reg = <0xf8018000 0x4000>;
interrupts = <33 IRQ_TYPE_LEVEL_HIGH 6>;
dmas = <&dma1
@@ -975,7 +975,7 @@
};
i2c2: i2c@f8024000 {
- compatible = "atmel,at91sam9x5-i2c";
+ compatible = "atmel,sama5d4-i2c";
reg = <0xf8024000 0x4000>;
interrupts = <34 IRQ_TYPE_LEVEL_HIGH 6>;
dmas = <&dma1
@@ -1669,15 +1669,23 @@
pinctrl_mmc0_clk_cmd_dat0: mmc0_clk_cmd_dat0 {
atmel,pins =
<AT91_PIOC 4 AT91_PERIPH_B AT91_PINCTRL_NONE /* MCI0_CK, conflict with PCK1(ISI_MCK) */
- AT91_PIOC 5 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* MCI0_CDB, conflict with NAND_D0 */
- AT91_PIOC 6 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* MCI0_DB0, conflict with NAND_D1 */
+ AT91_PIOC 5 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* MCI0_CDA, conflict with NAND_D0 */
+ AT91_PIOC 6 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* MCI0_DA0, conflict with NAND_D1 */
>;
};
pinctrl_mmc0_dat1_3: mmc0_dat1_3 {
atmel,pins =
- <AT91_PIOC 7 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* MCI0_DB1, conflict with NAND_D2 */
- AT91_PIOC 8 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* MCI0_DB2, conflict with NAND_D3 */
- AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* MCI0_DB3, conflict with NAND_D4 */
+ <AT91_PIOC 7 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* MCI0_DA1, conflict with NAND_D2 */
+ AT91_PIOC 8 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* MCI0_DA2, conflict with NAND_D3 */
+ AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* MCI0_DA3, conflict with NAND_D4 */
+ >;
+ };
+ pinctrl_mmc0_dat4_7: mmc0_dat4_7 {
+ atmel,pins =
+ <AT91_PIOC 10 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* MCI0_DA4, conflict with NAND_D5 */
+ AT91_PIOC 11 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* MCI0_DA5, conflict with NAND_D6 */
+ AT91_PIOC 12 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* MCI0_DA6, conflict with NAND_D7 */
+ AT91_PIOC 13 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* MCI0_DA7, conflict with NAND_OE */
>;
};
};
diff --git a/arch/arm/boot/dts/sh73a0-kzm9g.dts b/arch/arm/boot/dts/sh73a0-kzm9g.dts
index 7fc5602..aa8bae3 100644
--- a/arch/arm/boot/dts/sh73a0-kzm9g.dts
+++ b/arch/arm/boot/dts/sh73a0-kzm9g.dts
@@ -147,7 +147,7 @@
gpios = <&pcf8575 14 GPIO_ACTIVE_LOW>;
linux,code = <KEY_HOME>;
label = "SW1";
- gpio-key,wakeup;
+ wakeup-source;
};
};
diff --git a/arch/arm/boot/dts/sh73a0.dtsi b/arch/arm/boot/dts/sh73a0.dtsi
index ff7c8f2..3a6056f 100644
--- a/arch/arm/boot/dts/sh73a0.dtsi
+++ b/arch/arm/boot/dts/sh73a0.dtsi
@@ -28,6 +28,7 @@
reg = <0>;
clock-frequency = <1196000000>;
power-domains = <&pd_a2sl>;
+ next-level-cache = <&L2>;
};
cpu@1 {
device_type = "cpu";
@@ -35,6 +36,7 @@
reg = <1>;
clock-frequency = <1196000000>;
power-domains = <&pd_a2sl>;
+ next-level-cache = <&L2>;
};
};
@@ -53,6 +55,18 @@
<0xf0000100 0x100>;
};
+ L2: cache-controller {
+ compatible = "arm,pl310-cache";
+ reg = <0xf0100000 0x1000>;
+ interrupts = <0 44 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&pd_a3sm>;
+ arm,data-latency = <3 3 3>;
+ arm,tag-latency = <2 2 2>;
+ arm,shared-override;
+ cache-unified;
+ cache-level = <2>;
+ };
+
sbsc2: memory-controller@fb400000 {
compatible = "renesas,sbsc-sh73a0";
reg = <0xfb400000 0x400>;
@@ -259,6 +273,50 @@
status = "disabled";
};
+ msiof0: spi@e6e20000 {
+ compatible = "renesas,msiof-sh73a0", "renesas,sh-mobile-msiof";
+ reg = <0xe6e20000 0x0064>;
+ interrupts = <0 142 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp0_clks SH73A0_CLK_MSIOF0>;
+ power-domains = <&pd_a3sp>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ msiof1: spi@e6e10000 {
+ compatible = "renesas,msiof-sh73a0", "renesas,sh-mobile-msiof";
+ reg = <0xe6e10000 0x0064>;
+ interrupts = <0 77 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks SH73A0_CLK_MSIOF1>;
+ power-domains = <&pd_a3sp>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ msiof2: spi@e6e00000 {
+ compatible = "renesas,msiof-sh73a0", "renesas,sh-mobile-msiof";
+ reg = <0xe6e00000 0x0064>;
+ interrupts = <0 76 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks SH73A0_CLK_MSIOF2>;
+ power-domains = <&pd_a3sp>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ msiof3: spi@e6c90000 {
+ compatible = "renesas,msiof-sh73a0", "renesas,sh-mobile-msiof";
+ reg = <0xe6c90000 0x0064>;
+ interrupts = <0 59 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks SH73A0_CLK_MSIOF3>;
+ power-domains = <&pd_a3sp>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
sdhi0: sd@ee100000 {
compatible = "renesas,sdhi-sh73a0";
reg = <0xee100000 0x100>;
@@ -798,13 +856,13 @@
mstp0_clks: mstp0_clks@e6150130 {
compatible = "renesas,sh73a0-mstp-clocks", "renesas,cpg-mstp-clocks";
reg = <0xe6150130 4>, <0xe6150030 4>;
- clocks = <&cpg_clocks SH73A0_CLK_HP>;
+ clocks = <&cpg_clocks SH73A0_CLK_HP>, <&sub_clk>;
#clock-cells = <1>;
clock-indices = <
- SH73A0_CLK_IIC2
+ SH73A0_CLK_IIC2 SH73A0_CLK_MSIOF0
>;
clock-output-names =
- "iic2";
+ "iic2", "msiof0";
};
mstp1_clks: mstp1_clks@e6150134 {
compatible = "renesas,sh73a0-mstp-clocks", "renesas,cpg-mstp-clocks";
@@ -834,20 +892,24 @@
reg = <0xe6150138 4>, <0xe6150040 4>;
clocks = <&sub_clk>, <&cpg_clocks SH73A0_CLK_HP>,
<&cpg_clocks SH73A0_CLK_HP>, <&sub_clk>,
- <&sub_clk>, <&sub_clk>, <&sub_clk>, <&sub_clk>,
- <&sub_clk>, <&sub_clk>;
+ <&sub_clk>, <&sub_clk>, <&sub_clk>,
+ <&sub_clk>, <&sub_clk>, <&sub_clk>,
+ <&sub_clk>, <&sub_clk>, <&sub_clk>;
#clock-cells = <1>;
clock-indices = <
SH73A0_CLK_SCIFA7 SH73A0_CLK_SY_DMAC
- SH73A0_CLK_MP_DMAC SH73A0_CLK_SCIFA5
- SH73A0_CLK_SCIFB SH73A0_CLK_SCIFA0
- SH73A0_CLK_SCIFA1 SH73A0_CLK_SCIFA2
- SH73A0_CLK_SCIFA3 SH73A0_CLK_SCIFA4
+ SH73A0_CLK_MP_DMAC SH73A0_CLK_MSIOF3
+ SH73A0_CLK_MSIOF1 SH73A0_CLK_SCIFA5
+ SH73A0_CLK_SCIFB SH73A0_CLK_MSIOF2
+ SH73A0_CLK_SCIFA0 SH73A0_CLK_SCIFA1
+ SH73A0_CLK_SCIFA2 SH73A0_CLK_SCIFA3
+ SH73A0_CLK_SCIFA4
>;
clock-output-names =
- "scifa7", "sy_dmac", "mp_dmac", "scifa5",
- "scifb", "scifa0", "scifa1", "scifa2",
- "scifa3", "scifa4";
+ "scifa7", "sy_dmac", "mp_dmac", "msiof3",
+ "msiof1", "scifa5", "scifb", "msiof2",
+ "scifa0", "scifa1", "scifa2", "scifa3",
+ "scifa4";
};
mstp3_clks: mstp3_clks@e615013c {
compatible = "renesas,sh73a0-mstp-clocks", "renesas,cpg-mstp-clocks";
diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi
index 39c470e..3ed4abd 100644
--- a/arch/arm/boot/dts/socfpga.dtsi
+++ b/arch/arm/boot/dts/socfpga.dtsi
@@ -677,6 +677,7 @@
#size-cells = <0>;
clocks = <&l4_mp_clk>, <&sdmmc_clk_divided>;
clock-names = "biu", "ciu";
+ status = "disabled";
};
ocram: sram@ffff0000 {
diff --git a/arch/arm/boot/dts/socfpga_arria5_socdk.dts b/arch/arm/boot/dts/socfpga_arria5_socdk.dts
index a75a666..3c88678 100644
--- a/arch/arm/boot/dts/socfpga_arria5_socdk.dts
+++ b/arch/arm/boot/dts/socfpga_arria5_socdk.dts
@@ -79,6 +79,7 @@
&mmc0 {
vmmc-supply = <®ulator_3_3v>;
vqmmc-supply = <®ulator_3_3v>;
+ status = "okay";
};
&usb1 {
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_de0_sockit.dts b/arch/arm/boot/dts/socfpga_cyclone5_de0_sockit.dts
index 555e9ca..afea364 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_de0_sockit.dts
+++ b/arch/arm/boot/dts/socfpga_cyclone5_de0_sockit.dts
@@ -100,6 +100,7 @@
&mmc0 {
vmmc-supply = <®ulator_3_3v>;
vqmmc-supply = <®ulator_3_3v>;
+ status = "okay";
};
&uart0 {
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_mcv.dtsi b/arch/arm/boot/dts/socfpga_cyclone5_mcv.dtsi
new file mode 100644
index 0000000..f86f9c0
--- /dev/null
+++ b/arch/arm/boot/dts/socfpga_cyclone5_mcv.dtsi
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2015 Marek Vasut <marex@denx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "socfpga_cyclone5.dtsi"
+
+/ {
+ model = "DENX MCV";
+ compatible = "altr,socfpga-cyclone5", "altr,socfpga";
+
+ memory {
+ name = "memory";
+ device_type = "memory";
+ reg = <0x0 0x40000000>; /* 1 GiB */
+ };
+};
+
+&mmc0 { /* On-SoM eMMC */
+ bus-width = <8>;
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts b/arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts
new file mode 100644
index 0000000..7186a29
--- /dev/null
+++ b/arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts
@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2015 Marek Vasut <marex@denx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "socfpga_cyclone5_mcv.dtsi"
+
+/ {
+ model = "DENX MCV EVK";
+ compatible = "altr,socfpga-cyclone5", "altr,socfpga";
+
+ aliases {
+ ethernet0 = &gmac0;
+ stmpe-i2c0 = &stmpe1;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&can0 {
+ status = "okay";
+};
+
+&can1 {
+ status = "okay";
+};
+
+&gmac0 {
+ phy-mode = "rgmii";
+ status = "okay";
+};
+
+&gpio0 { /* GPIO 0 ... 28 */
+ status = "okay";
+};
+
+&gpio1 { /* GPIO 29 ... 57 */
+ status = "okay";
+};
+
+&gpio2 { /* GPIO 58..66 (HLGPI 0..13 at offset 13) */
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+ speed-mode = <0>;
+
+ stmpe1: stmpe811@41 {
+ compatible = "st,stmpe811";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x41>;
+ id = <0>;
+ blocks = <0x5>;
+ irq-gpio = <&portb 28 0x4>; /* GPIO 57, trig. level HI */
+
+ stmpe_touchscreen {
+ compatible = "st,stmpe-ts";
+ reg = <0>;
+ ts,sample-time = <4>;
+ ts,mod-12b = <1>;
+ ts,ref-sel = <0>;
+ ts,adc-freq = <1>;
+ ts,ave-ctrl = <1>;
+ ts,touch-det-delay = <3>;
+ ts,settling = <4>;
+ ts,fraction-z = <7>;
+ ts,i-drive = <1>;
+ };
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&usb1 {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts b/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts
index d4d0a28..15e43f4 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts
+++ b/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts
@@ -84,6 +84,7 @@
cd-gpios = <&portb 18 0>;
vmmc-supply = <®ulator_3_3v>;
vqmmc-supply = <®ulator_3_3v>;
+ status = "okay";
};
&usb1 {
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts b/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts
index 48bf651..b61f22f 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts
+++ b/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts
@@ -80,6 +80,7 @@
&mmc0 {
vmmc-supply = <®ulator_3_3v>;
vqmmc-supply = <®ulator_3_3v>;
+ status = "okay";
};
&usb1 {
diff --git a/arch/arm/boot/dts/ste-dbx5x0.dtsi b/arch/arm/boot/dts/ste-dbx5x0.dtsi
index 50f5e9d..341f5b7 100644
--- a/arch/arm/boot/dts/ste-dbx5x0.dtsi
+++ b/arch/arm/boot/dts/ste-dbx5x0.dtsi
@@ -512,63 +512,51 @@
// DB8500_REGULATOR_VAPE
db8500_vape_reg: db8500_vape {
- regulator-compatible = "db8500_vape";
regulator-always-on;
};
// DB8500_REGULATOR_VARM
db8500_varm_reg: db8500_varm {
- regulator-compatible = "db8500_varm";
};
// DB8500_REGULATOR_VMODEM
db8500_vmodem_reg: db8500_vmodem {
- regulator-compatible = "db8500_vmodem";
};
// DB8500_REGULATOR_VPLL
db8500_vpll_reg: db8500_vpll {
- regulator-compatible = "db8500_vpll";
};
// DB8500_REGULATOR_VSMPS1
db8500_vsmps1_reg: db8500_vsmps1 {
- regulator-compatible = "db8500_vsmps1";
};
// DB8500_REGULATOR_VSMPS2
db8500_vsmps2_reg: db8500_vsmps2 {
- regulator-compatible = "db8500_vsmps2";
};
// DB8500_REGULATOR_VSMPS3
db8500_vsmps3_reg: db8500_vsmps3 {
- regulator-compatible = "db8500_vsmps3";
};
// DB8500_REGULATOR_VRF1
db8500_vrf1_reg: db8500_vrf1 {
- regulator-compatible = "db8500_vrf1";
};
// DB8500_REGULATOR_SWITCH_SVAMMDSP
db8500_sva_mmdsp_reg: db8500_sva_mmdsp {
- regulator-compatible = "db8500_sva_mmdsp";
};
// DB8500_REGULATOR_SWITCH_SVAMMDSPRET
db8500_sva_mmdsp_ret_reg: db8500_sva_mmdsp_ret {
- regulator-compatible = "db8500_sva_mmdsp_ret";
};
// DB8500_REGULATOR_SWITCH_SVAPIPE
db8500_sva_pipe_reg: db8500_sva_pipe {
- regulator-compatible = "db8500_sva_pipe";
};
// DB8500_REGULATOR_SWITCH_SIAMMDSP
db8500_sia_mmdsp_reg: db8500_sia_mmdsp {
- regulator-compatible = "db8500_sia_mmdsp";
};
// DB8500_REGULATOR_SWITCH_SIAMMDSPRET
@@ -577,39 +565,32 @@
// DB8500_REGULATOR_SWITCH_SIAPIPE
db8500_sia_pipe_reg: db8500_sia_pipe {
- regulator-compatible = "db8500_sia_pipe";
};
// DB8500_REGULATOR_SWITCH_SGA
db8500_sga_reg: db8500_sga {
- regulator-compatible = "db8500_sga";
vin-supply = <&db8500_vape_reg>;
};
// DB8500_REGULATOR_SWITCH_B2R2_MCDE
db8500_b2r2_mcde_reg: db8500_b2r2_mcde {
- regulator-compatible = "db8500_b2r2_mcde";
vin-supply = <&db8500_vape_reg>;
};
// DB8500_REGULATOR_SWITCH_ESRAM12
db8500_esram12_reg: db8500_esram12 {
- regulator-compatible = "db8500_esram12";
};
// DB8500_REGULATOR_SWITCH_ESRAM12RET
db8500_esram12_ret_reg: db8500_esram12_ret {
- regulator-compatible = "db8500_esram12_ret";
};
// DB8500_REGULATOR_SWITCH_ESRAM34
db8500_esram34_reg: db8500_esram34 {
- regulator-compatible = "db8500_esram34";
};
// DB8500_REGULATOR_SWITCH_ESRAM34RET
db8500_esram34_ret_reg: db8500_esram34_ret {
- regulator-compatible = "db8500_esram34_ret";
};
};
@@ -721,7 +702,6 @@
compatible = "stericsson,ab8500-ext-regulator";
ab8500_ext1_reg: ab8500_ext1 {
- regulator-compatible = "ab8500_ext1";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-boot-on;
@@ -729,7 +709,6 @@
};
ab8500_ext2_reg: ab8500_ext2 {
- regulator-compatible = "ab8500_ext2";
regulator-min-microvolt = <1360000>;
regulator-max-microvolt = <1360000>;
regulator-boot-on;
@@ -737,7 +716,6 @@
};
ab8500_ext3_reg: ab8500_ext3 {
- regulator-compatible = "ab8500_ext3";
regulator-min-microvolt = <3400000>;
regulator-max-microvolt = <3400000>;
regulator-boot-on;
@@ -750,7 +728,6 @@
// supplies to the display/camera
ab8500_ldo_aux1_reg: ab8500_ldo_aux1 {
- regulator-compatible = "ab8500_ldo_aux1";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2900000>;
regulator-boot-on;
@@ -760,56 +737,46 @@
// supplies to the on-board eMMC
ab8500_ldo_aux2_reg: ab8500_ldo_aux2 {
- regulator-compatible = "ab8500_ldo_aux2";
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <3300000>;
};
// supply for VAUX3; SDcard slots
ab8500_ldo_aux3_reg: ab8500_ldo_aux3 {
- regulator-compatible = "ab8500_ldo_aux3";
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <3300000>;
};
// supply for v-intcore12; VINTCORE12 LDO
ab8500_ldo_intcore_reg: ab8500_ldo_intcore {
- regulator-compatible = "ab8500_ldo_intcore";
};
// supply for tvout; gpadc; TVOUT LDO
ab8500_ldo_tvout_reg: ab8500_ldo_tvout {
- regulator-compatible = "ab8500_ldo_tvout";
};
// supply for ab8500-usb; USB LDO
ab8500_ldo_usb_reg: ab8500_ldo_usb {
- regulator-compatible = "ab8500_ldo_usb";
};
// supply for ab8500-vaudio; VAUDIO LDO
ab8500_ldo_audio_reg: ab8500_ldo_audio {
- regulator-compatible = "ab8500_ldo_audio";
};
// supply for v-anamic1 VAMIC1 LDO
ab8500_ldo_anamic1_reg: ab8500_ldo_anamic1 {
- regulator-compatible = "ab8500_ldo_anamic1";
};
// supply for v-amic2; VAMIC2 LDO; reuse constants for AMIC1
ab8500_ldo_anamic2_reg: ab8500_ldo_anamic2 {
- regulator-compatible = "ab8500_ldo_anamic2";
};
// supply for v-dmic; VDMIC LDO
ab8500_ldo_dmic_reg: ab8500_ldo_dmic {
- regulator-compatible = "ab8500_ldo_dmic";
};
// supply for U8500 CSI/DSI; VANA LDO
ab8500_ldo_ana_reg: ab8500_ldo_ana {
- regulator-compatible = "ab8500_ldo_ana";
};
};
};
diff --git a/arch/arm/boot/dts/ste-href-stuib.dtsi b/arch/arm/boot/dts/ste-href-stuib.dtsi
index 78b7525..c3987ad 100644
--- a/arch/arm/boot/dts/ste-href-stuib.dtsi
+++ b/arch/arm/boot/dts/ste-href-stuib.dtsi
@@ -114,6 +114,8 @@
rohm,touch-max-x = <384>;
rohm,touch-max-y = <704>;
rohm,flip-y;
+ pinctrl-names = "default";
+ pinctrl-0 = <&touch_rohm_mode>;
};
bu21013_tp@5d {
@@ -124,6 +126,8 @@
rohm,touch-max-x = <384>;
rohm,touch-max-y = <704>;
rohm,flip-y;
+ pinctrl-names = "default";
+ pinctrl-0 = <&touch_rohm_mode>;
};
};
@@ -166,6 +170,25 @@
};
};
};
+ touch {
+ touch_rohm_mode: touch_rohm {
+ /*
+ * ROHM touch screen uses GPIO 143 for
+ * RST1, GPIO 146 for RST2 and
+ * GPIO 67 for interrupts. Pull-up
+ * the IRQ line and drive both
+ * reset signals low.
+ */
+ stuib_cfg1 {
+ pins = "GPIO143_D12", "GPIO146_D13";
+ ste,config = <&gpio_out_lo>;
+ };
+ stuib_cfg2 {
+ pins = "GPIO67_G2";
+ ste,config = <&gpio_in_pu>;
+ };
+ };
+ };
};
};
};
diff --git a/arch/arm/boot/dts/ste-href-tvk1281618.dtsi b/arch/arm/boot/dts/ste-href-tvk1281618.dtsi
index 0e1c969..b7b4211 100644
--- a/arch/arm/boot/dts/ste-href-tvk1281618.dtsi
+++ b/arch/arm/boot/dts/ste-href-tvk1281618.dtsi
@@ -66,7 +66,7 @@
keypad,num-columns = <8>;
keypad,num-rows = <8>;
linux,no-autorepeat;
- linux,wakeup;
+ wakeup-source;
linux,keymap = <0x0301006b
0x04010066
0x06040072
@@ -104,13 +104,40 @@
<19 IRQ_TYPE_EDGE_RISING>;
};
lsm303dlh@1e {
- /* Magnetometer */
+ /*
+ * This magnetometer is packaged with
+ * the accelerometer, and has a DRDY line,
+ * however it is not connected on this
+ * board so it can not generate interrupts.
+ */
compatible = "st,lsm303dlh-magn";
reg = <0x1e>;
vdd-supply = <&ab8500_ldo_aux1_reg>;
vddio-supply = <&db8500_vsmps2_reg>;
+ };
+ lis331dl@1c {
+ /* Accelerometer */
+ compatible = "st,lis331dl-accel";
+ st,drdy-int-pin = <1>;
+ reg = <0x1c>;
+ vdd-supply = <&ab8500_ldo_aux1_reg>;
+ vddio-supply = <&db8500_vsmps2_reg>;
pinctrl-names = "default";
- pinctrl-0 = <&magneto_tvk_mode>;
+ pinctrl-0 = <&accel_tvk_mode>;
+ interrupt-parent = <&gpio2>;
+ interrupts = <18 IRQ_TYPE_EDGE_RISING>,
+ <19 IRQ_TYPE_EDGE_RISING>;
+ };
+ ak8974@0f {
+ /* Magnetometer */
+ compatible = "asahi-kasei,ak8974";
+ reg = <0x0f>;
+ vdd-supply = <&ab8500_ldo_aux1_reg>;
+ vddio-supply = <&db8500_vsmps2_reg>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&gyro_magn_tvk_mode>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <0 IRQ_TYPE_EDGE_RISING>;
};
l3g4200d@68 {
/* Gyroscope */
@@ -119,6 +146,10 @@
reg = <0x68>;
vdd-supply = <&ab8500_ldo_aux1_reg>;
vddio-supply = <&db8500_vsmps2_reg>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&gyro_magn_tvk_mode>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <0 IRQ_TYPE_EDGE_RISING>;
};
lsp001wm@5c {
/* Barometer/pressure sensor */
@@ -159,17 +190,22 @@
/* Accelerometer interrupt lines 1 & 2 */
tvk_cfg {
pins = "GPIO82_C1", "GPIO83_D3";
- ste,config = <&gpio_in_pu>;
+ ste,config = <&gpio_in_pd>;
};
};
};
- magnetometer {
- magneto_tvk_mode: magneto_tvk {
- /* Magnetometer uses GPIO 31 and 32, pull these up/down respectively */
+ gyroscope {
+ /*
+ * These lines are shared between Gyroscope l3g400dh
+ * and AK8974 magnetometer.
+ */
+ gyro_magn_tvk_mode: gyro_magn_tvk {
+ /* GPIO 31 used for INT pull down the line */
tvk_cfg1 {
pins = "GPIO31_V3";
- ste,config = <&gpio_in_pu>;
+ ste,config = <&gpio_in_pd>;
};
+ /* GPIO 32 used for DRDY, pull this down */
tvk_cfg2 {
pins = "GPIO32_V2";
ste,config = <&gpio_in_pd>;
diff --git a/arch/arm/boot/dts/ste-hrefv60plus.dtsi b/arch/arm/boot/dts/ste-hrefv60plus.dtsi
index 9c2387b..149a72e 100644
--- a/arch/arm/boot/dts/ste-hrefv60plus.dtsi
+++ b/arch/arm/boot/dts/ste-hrefv60plus.dtsi
@@ -43,7 +43,6 @@
<&vaudio_hf_hrefv60_mode>,
<&gbf_hrefv60_mode>,
<&hdtv_hrefv60_mode>,
- <&touch_hrefv60_mode>,
<&gpios_hrefv60_mode>;
sdi0 {
@@ -190,23 +189,6 @@
};
};
};
- touch {
- touch_hrefv60_mode: touch_hrefv60 {
- /*
- * Touch screen uses GPIO 143 for RST1, GPIO 146 for RST2 and
- * GPIO 67 for interrupts. Pull-up the IRQ line and drive both
- * reset signals low.
- */
- hrefv60_cfg1 {
- pins = "GPIO143_D12", "GPIO146_D13";
- ste,config = <&gpio_out_lo>;
- };
- hrefv60_cfg2 {
- pins = "GPIO67_G2";
- ste,config = <&gpio_in_pu>;
- };
- };
- };
mcde {
lcd_hrefv60_mode: lcd_hrefv60 {
/*
diff --git a/arch/arm/boot/dts/ste-nomadik-s8815.dts b/arch/arm/boot/dts/ste-nomadik-s8815.dts
index 35282c0..7893290 100644
--- a/arch/arm/boot/dts/ste-nomadik-s8815.dts
+++ b/arch/arm/boot/dts/ste-nomadik-s8815.dts
@@ -163,7 +163,7 @@
label = "user_button";
gpios = <&gpio0 3 0x1>;
linux,code = <1>; /* KEY_ESC */
- gpio-key,wakeup;
+ wakeup-source;
pinctrl-names = "default";
pinctrl-0 = <&user_button_default_mode>;
};
diff --git a/arch/arm/boot/dts/ste-snowball.dts b/arch/arm/boot/dts/ste-snowball.dts
index e80e421..08f8207 100644
--- a/arch/arm/boot/dts/ste-snowball.dts
+++ b/arch/arm/boot/dts/ste-snowball.dts
@@ -281,7 +281,8 @@
vddio-supply = <&db8500_vsmps2_reg>;
pinctrl-names = "default";
pinctrl-0 = <&magneto_snowball_mode>;
- gpios = <&gpio5 5 0x4>; /* DRDY line */
+ interrupt-parent = <&gpio5>;
+ interrupts = <5 IRQ_TYPE_EDGE_RISING>; /* DRDY line */
};
l3g4200d@68 {
/* Gyroscope */
@@ -292,9 +293,9 @@
vddio-supply = <&db8500_vsmps2_reg>;
pinctrl-names = "default";
pinctrl-0 = <&gyro_snowball_mode>;
- gpios = <&gpio5 6 0x4>; /* DRDY line */
interrupt-parent = <&gpio5>;
- interrupts = <9 IRQ_TYPE_EDGE_RISING>; /* INT1 */
+ interrupts = <6 IRQ_TYPE_EDGE_RISING>, /* DRDY line */
+ <9 IRQ_TYPE_EDGE_RISING>; /* INT1 */
};
lsp001wm@5c {
/* Barometer/pressure sensor */
diff --git a/arch/arm/boot/dts/ste-u300.dts b/arch/arm/boot/dts/ste-u300.dts
index 82a6616..9c73ac2 100644
--- a/arch/arm/boot/dts/ste-u300.dts
+++ b/arch/arm/boot/dts/ste-u300.dts
@@ -315,21 +315,17 @@
ab3100-regulators {
compatible = "stericsson,ab3100-regulators";
ab3100_ldo_a_reg: ab3100_ldo_a {
- regulator-compatible = "ab3100_ldo_a";
startup-delay-us = <200>;
regulator-always-on;
regulator-boot-on;
};
ab3100_ldo_c_reg: ab3100_ldo_c {
- regulator-compatible = "ab3100_ldo_c";
startup-delay-us = <200>;
};
ab3100_ldo_d_reg: ab3100_ldo_d {
- regulator-compatible = "ab3100_ldo_d";
startup-delay-us = <200>;
};
ab3100_ldo_e_reg: ab3100_ldo_e {
- regulator-compatible = "ab3100_ldo_e";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
startup-delay-us = <200>;
@@ -337,7 +333,6 @@
regulator-boot-on;
};
ab3100_ldo_f_reg: ab3100_ldo_f {
- regulator-compatible = "ab3100_ldo_f";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
startup-delay-us = <600>;
@@ -345,28 +340,23 @@
regulator-boot-on;
};
ab3100_ldo_g_reg: ab3100_ldo_g {
- regulator-compatible = "ab3100_ldo_g";
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <2850000>;
startup-delay-us = <400>;
};
ab3100_ldo_h_reg: ab3100_ldo_h {
- regulator-compatible = "ab3100_ldo_h";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <2750000>;
startup-delay-us = <200>;
};
ab3100_ldo_k_reg: ab3100_ldo_k {
- regulator-compatible = "ab3100_ldo_k";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2750000>;
startup-delay-us = <200>;
};
ab3100_ext_reg: ab3100_ext {
- regulator-compatible = "ab3100_ext";
};
ab3100_buck_reg: ab3100_buck {
- regulator-compatible = "ab3100_buck";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1800000>;
startup-delay-us = <1000>;
diff --git a/arch/arm/boot/dts/sun4i-a10-gemei-g9.dts b/arch/arm/boot/dts/sun4i-a10-gemei-g9.dts
index 3f0aeb8..ac64781 100644
--- a/arch/arm/boot/dts/sun4i-a10-gemei-g9.dts
+++ b/arch/arm/boot/dts/sun4i-a10-gemei-g9.dts
@@ -65,12 +65,22 @@
/*
* TODO:
* 2x cameras via CSI
- * audio
* AXP battery management
* NAND
* OTG
* Touchscreen - gt801_2plus1 @ i2c adapter 2 @ 0x48
*/
+&codec {
+ /* PH15 controls power to external amplifier (ft2012q) */
+ pinctrl-names = "default";
+ pinctrl-0 = <&codec_pa_pin>;
+ allwinner,pa-gpios = <&pio 7 15 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+};
+
+&cpu0 {
+ cpu-supply = <®_dcdc2>;
+};
&ehci0 {
status = "okay";
@@ -86,15 +96,13 @@
status = "okay";
axp209: pmic@34 {
- compatible = "x-powers,axp209";
reg = <0x34>;
interrupts = <0>;
-
- interrupt-controller;
- #interrupt-cells = <1>;
};
};
+#include "axp209.dtsi"
+
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins_a>;
@@ -110,7 +118,7 @@
};
&lradc {
- vref-supply = <®_vcc3v0>;
+ vref-supply = <®_ldo2>;
status = "okay";
@@ -146,6 +154,40 @@
status = "okay";
};
+&pio {
+ codec_pa_pin: codec_pa_pin@0 {
+ allwinner,pins = "PH15";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
+};
+
+®_dcdc2 {
+ regulator-always-on;
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-name = "vdd-cpu";
+};
+
+®_dcdc3 {
+ regulator-always-on;
+ regulator-min-microvolt = <1250000>;
+ regulator-max-microvolt = <1250000>;
+ regulator-name = "vdd-int-dll";
+};
+
+®_ldo1 {
+ regulator-name = "vdd-rtc";
+};
+
+®_ldo2 {
+ regulator-always-on;
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-name = "avcc";
+};
+
®_usb1_vbus {
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun4i-a10-inet1.dts b/arch/arm/boot/dts/sun4i-a10-inet1.dts
index 487ce63..e09053b 100644
--- a/arch/arm/boot/dts/sun4i-a10-inet1.dts
+++ b/arch/arm/boot/dts/sun4i-a10-inet1.dts
@@ -47,6 +47,7 @@
#include <dt-bindings/input/input.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/pinctrl/sun4i-a10.h>
+#include <dt-bindings/pwm/pwm.h>
/ {
model = "iNet-1";
@@ -56,11 +57,25 @@
serial0 = &uart0;
};
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pinctrl-names = "default";
+ pinctrl-0 = <&bl_en_pin_inet>;
+ pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
+ brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>;
+ default-brightness-level = <8>;
+ enable-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */
+ };
+
chosen {
stdout-path = "serial0:115200n8";
};
};
+&codec {
+ status = "okay";
+};
+
&cpu0 {
cpu-supply = <®_dcdc2>;
};
@@ -104,6 +119,19 @@
pinctrl-names = "default";
pinctrl-0 = <&i2c2_pins_a>;
status = "okay";
+
+ ft5x: touchscreen@38 {
+ compatible = "edt,edt-ft5406";
+ reg = <0x38>;
+ interrupt-parent = <&pio>;
+ interrupts = <7 21 IRQ_TYPE_EDGE_FALLING>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&touchscreen_wake_pin>;
+ wake-gpios = <&pio 1 13 GPIO_ACTIVE_HIGH>; /* PB13 */
+ touchscreen-size-x = <600>;
+ touchscreen-size-y = <1024>;
+ touchscreen-swapped-x-y;
+ };
};
&lradc {
@@ -151,6 +179,20 @@
};
&pio {
+ bl_en_pin_inet: bl_en_pin@0 {
+ allwinner,pins = "PH7";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
+
+ touchscreen_wake_pin: touchscreen_wake_pin@0 {
+ allwinner,pins = "PB13";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
+
usb0_id_detect_pin: usb0_id_detect_pin@0 {
allwinner,pins = "PH4";
allwinner,function = "gpio_in";
@@ -166,6 +208,12 @@
};
};
+&pwm {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm0_pins_a>;
+ status = "okay";
+};
+
®_dcdc2 {
regulator-always-on;
regulator-min-microvolt = <1000000>;
diff --git a/arch/arm/boot/dts/sun4i-a10-inet9f-rev03.dts b/arch/arm/boot/dts/sun4i-a10-inet9f-rev03.dts
index 2fffc04..ca49b0d 100644
--- a/arch/arm/boot/dts/sun4i-a10-inet9f-rev03.dts
+++ b/arch/arm/boot/dts/sun4i-a10-inet9f-rev03.dts
@@ -59,6 +59,159 @@
chosen {
stdout-path = "serial0:115200n8";
};
+
+ gpio_keys {
+ compatible = "gpio-keys-polled";
+ pinctrl-names = "default";
+ pinctrl-0 = <&key_pins_inet9f>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <20>;
+
+ button@0 {
+ label = "Left Joystick Left";
+ linux,code = <ABS_X>;
+ linux,input-type = <EV_ABS>;
+ linux,input-value = <0xffffffff>; /* -1 */
+ gpios = <&pio 0 6 GPIO_ACTIVE_LOW>; /* PA6 */
+ };
+
+ button@1 {
+ label = "Left Joystick Right";
+ linux,code = <ABS_X>;
+ linux,input-type = <EV_ABS>;
+ linux,input-value = <1>;
+ gpios = <&pio 0 5 GPIO_ACTIVE_LOW>; /* PA5 */
+ };
+
+ button@2 {
+ label = "Left Joystick Up";
+ linux,code = <ABS_Y>;
+ linux,input-type = <EV_ABS>;
+ linux,input-value = <0xffffffff>; /* -1 */
+ gpios = <&pio 0 8 GPIO_ACTIVE_LOW>; /* PA8 */
+ };
+
+ button@3 {
+ label = "Left Joystick Down";
+ linux,code = <ABS_Y>;
+ linux,input-type = <EV_ABS>;
+ linux,input-value = <1>;
+ gpios = <&pio 0 9 GPIO_ACTIVE_LOW>; /* PA9 */
+ };
+
+ button@4 {
+ label = "Right Joystick Left";
+ linux,code = <ABS_Z>;
+ linux,input-type = <EV_ABS>;
+ linux,input-value = <0xffffffff>; /* -1 */
+ gpios = <&pio 0 1 GPIO_ACTIVE_LOW>; /* PA1 */
+ };
+
+ button@5 {
+ label = "Right Joystick Right";
+ linux,code = <ABS_Z>;
+ linux,input-type = <EV_ABS>;
+ linux,input-value = <1>;
+ gpios = <&pio 0 0 GPIO_ACTIVE_LOW>; /* PA0 */
+ };
+
+ button@6 {
+ label = "Right Joystick Up";
+ linux,code = <ABS_RZ>;
+ linux,input-type = <EV_ABS>;
+ linux,input-value = <0xffffffff>; /* -1 */
+ gpios = <&pio 0 3 GPIO_ACTIVE_LOW>; /* PA3 */
+ };
+
+ button@7 {
+ label = "Right Joystick Down";
+ linux,code = <ABS_RZ>;
+ linux,input-type = <EV_ABS>;
+ linux,input-value = <1>;
+ gpios = <&pio 0 4 GPIO_ACTIVE_LOW>; /* PA4 */
+ };
+
+ button@8 {
+ label = "DPad Left";
+ linux,code = <ABS_HAT0X>;
+ linux,input-type = <EV_ABS>;
+ linux,input-value = <0xffffffff>; /* -1 */
+ gpios = <&pio 7 23 GPIO_ACTIVE_LOW>; /* PH23 */
+ };
+
+ button@9 {
+ label = "DPad Right";
+ linux,code = <ABS_HAT0X>;
+ linux,input-type = <EV_ABS>;
+ linux,input-value = <1>;
+ gpios = <&pio 7 24 GPIO_ACTIVE_LOW>; /* PH24 */
+ };
+
+ button@10 {
+ label = "DPad Up";
+ linux,code = <ABS_HAT0Y>;
+ linux,input-type = <EV_ABS>;
+ linux,input-value = <0xffffffff>; /* -1 */
+ gpios = <&pio 7 25 GPIO_ACTIVE_LOW>; /* PH25 */
+ };
+
+ button@11 {
+ label = "DPad Down";
+ linux,code = <ABS_HAT0Y>;
+ linux,input-type = <EV_ABS>;
+ linux,input-value = <1>;
+ gpios = <&pio 7 26 GPIO_ACTIVE_LOW>; /* PH26 */
+ };
+
+ button@12 {
+ label = "Button X";
+ linux,code = <BTN_X>;
+ gpios = <&pio 0 16 GPIO_ACTIVE_LOW>; /* PA16 */
+ };
+
+ button@13 {
+ label = "Button Y";
+ linux,code = <BTN_Y>;
+ gpios = <&pio 0 14 GPIO_ACTIVE_LOW>; /* PA14 */
+ };
+
+ button@14 {
+ label = "Button A";
+ linux,code = <BTN_A>;
+ gpios = <&pio 0 17 GPIO_ACTIVE_LOW>; /* PA17 */
+ };
+
+ button@15 {
+ label = "Button B";
+ linux,code = <BTN_B>;
+ gpios = <&pio 0 15 GPIO_ACTIVE_LOW>; /* PA15 */
+ };
+
+ button@16 {
+ label = "Select Button";
+ linux,code = <BTN_SELECT>;
+ gpios = <&pio 0 11 GPIO_ACTIVE_LOW>; /* PA11 */
+ };
+
+ button@17 {
+ label = "Start Button";
+ linux,code = <BTN_START>;
+ gpios = <&pio 0 12 GPIO_ACTIVE_LOW>; /* PA12 */
+ };
+
+ button@18 {
+ label = "Top Left Button";
+ linux,code = <BTN_TL>;
+ gpios = <&pio 7 22 GPIO_ACTIVE_LOW>; /* PH22 */
+ };
+
+ button@19 {
+ label = "Top Right Button";
+ linux,code = <BTN_TR>;
+ gpios = <&pio 0 13 GPIO_ACTIVE_LOW>; /* PA13 */
+ };
+ };
};
&cpu0 {
@@ -157,6 +310,17 @@
};
&pio {
+ key_pins_inet9f: key_pins@0 {
+ allwinner,pins = "PA0", "PA1", "PA3", "PA4",
+ "PA5", "PA6", "PA8", "PA9",
+ "PA11", "PA12", "PA13",
+ "PA14", "PA15", "PA16", "PA17",
+ "PH22", "PH23", "PH24", "PH25", "PH26";
+ allwinner,function = "gpio_in";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+ };
+
usb0_id_detect_pin: usb0_id_detect_pin@0 {
allwinner,pins = "PH4";
allwinner,function = "gpio_in";
diff --git a/arch/arm/boot/dts/sun4i-a10-mk802.dts b/arch/arm/boot/dts/sun4i-a10-mk802.dts
index 3c7eebe..ddf0683 100644
--- a/arch/arm/boot/dts/sun4i-a10-mk802.dts
+++ b/arch/arm/boot/dts/sun4i-a10-mk802.dts
@@ -58,6 +58,10 @@
};
};
+&codec {
+ status = "okay";
+};
+
&ehci0 {
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun4i-a10-pov-protab2-ips9.dts b/arch/arm/boot/dts/sun4i-a10-pov-protab2-ips9.dts
index 82e69c3..918f972 100644
--- a/arch/arm/boot/dts/sun4i-a10-pov-protab2-ips9.dts
+++ b/arch/arm/boot/dts/sun4i-a10-pov-protab2-ips9.dts
@@ -47,6 +47,7 @@
#include <dt-bindings/input/input.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/pinctrl/sun4i-a10.h>
+#include <dt-bindings/pwm/pwm.h>
/ {
model = "Point of View Protab2-IPS9";
@@ -56,11 +57,28 @@
serial0 = &uart0;
};
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pinctrl-names = "default";
+ pinctrl-0 = <&bl_en_pin_protab>;
+ pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
+ brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>;
+ default-brightness-level = <8>;
+ enable-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */
+ };
+
chosen {
stdout-path = "serial0:115200n8";
};
};
+&codec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&codec_pa_pin>;
+ allwinner,pa-gpios = <&pio 7 15 GPIO_ACTIVE_HIGH>; /* PH15 */
+ status = "okay";
+};
+
&cpu0 {
cpu-supply = <®_dcdc2>;
};
@@ -93,6 +111,22 @@
pinctrl-names = "default";
pinctrl-0 = <&i2c2_pins_a>;
status = "okay";
+
+ pixcir_ts@5c {
+ pinctrl-names = "default";
+ pinctrl-0 = <&touchscreen_pins>;
+ compatible = "pixcir,pixcir_tangoc";
+ reg = <0x5c>;
+ interrupt-parent = <&pio>;
+ interrupts = <7 21 IRQ_TYPE_EDGE_FALLING>; /* EINT21 (PH21) */
+ attb-gpio = <&pio 7 21 GPIO_ACTIVE_HIGH>; /* PH21 */
+ enable-gpios = <&pio 0 5 GPIO_ACTIVE_LOW>;
+ wake-gpios = <&pio 1 13 GPIO_ACTIVE_LOW>;
+ touchscreen-size-x = <1024>;
+ touchscreen-size-y = <768>;
+ touchscreen-inverted-x;
+ touchscreen-inverted-y;
+ };
};
&lradc {
@@ -129,6 +163,27 @@
};
&pio {
+ bl_en_pin_protab: bl_en_pin@0 {
+ allwinner,pins = "PH7";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
+
+ codec_pa_pin: codec_pa_pin@0 {
+ allwinner,pins = "PH15";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
+
+ touchscreen_pins: touchscreen_pins@0 {
+ allwinner,pins = "PA5", "PB13";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
+
usb0_id_detect_pin: usb0_id_detect_pin@0 {
allwinner,pins = "PH4";
allwinner,function = "gpio_in";
@@ -144,6 +199,12 @@
};
};
+&pwm {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm0_pins_a>;
+ status = "okay";
+};
+
®_dcdc2 {
regulator-always-on;
regulator-min-microvolt = <1000000>;
diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
index aa90f31..2c8f5e6 100644
--- a/arch/arm/boot/dts/sun4i-a10.dtsi
+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
@@ -66,7 +66,7 @@
"simple-framebuffer";
allwinner,pipeline = "de_be0-lcd0-hdmi";
clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 43>,
- <&ahb_gates 44>;
+ <&ahb_gates 44>, <&dram_gates 26>;
status = "disabled";
};
@@ -75,7 +75,8 @@
"simple-framebuffer";
allwinner,pipeline = "de_fe0-de_be0-lcd0-hdmi";
clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 43>,
- <&ahb_gates 44>, <&ahb_gates 46>;
+ <&ahb_gates 44>, <&ahb_gates 46>,
+ <&dram_gates 25>, <&dram_gates 26>;
status = "disabled";
};
@@ -84,7 +85,8 @@
"simple-framebuffer";
allwinner,pipeline = "de_fe0-de_be0-lcd0";
clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 44>,
- <&ahb_gates 46>;
+ <&ahb_gates 46>, <&dram_gates 25>,
+ <&dram_gates 26>;
status = "disabled";
};
@@ -93,7 +95,8 @@
"simple-framebuffer";
allwinner,pipeline = "de_fe0-de_be0-lcd0-tve0";
clocks = <&pll5 1>, <&ahb_gates 34>, <&ahb_gates 36>,
- <&ahb_gates 44>, <&ahb_gates 46>;
+ <&ahb_gates 44>, <&ahb_gates 46>,
+ <&dram_gates 25>, <&dram_gates 26>;
status = "disabled";
};
};
@@ -492,6 +495,40 @@
clock-output-names = "spi3";
};
+ dram_gates: clk@01c20100 {
+ #clock-cells = <1>;
+ compatible = "allwinner,sun4i-a10-dram-gates-clk";
+ reg = <0x01c20100 0x4>;
+ clocks = <&pll5 0>;
+ clock-indices = <0>,
+ <1>, <2>,
+ <3>,
+ <4>,
+ <5>, <6>,
+ <15>,
+ <24>, <25>,
+ <26>, <27>,
+ <28>, <29>;
+ clock-output-names = "dram_ve",
+ "dram_csi0", "dram_csi1",
+ "dram_ts",
+ "dram_tvd",
+ "dram_tve0", "dram_tve1",
+ "dram_output",
+ "dram_de_fe1", "dram_de_fe0",
+ "dram_de_be0", "dram_de_be1",
+ "dram_de_mp", "dram_ace";
+ };
+
+ ve_clk: clk@01c2013c {
+ #clock-cells = <0>;
+ #reset-cells = <0>;
+ compatible = "allwinner,sun4i-a10-ve-clk";
+ reg = <0x01c2013c 0x4>;
+ clocks = <&pll4>;
+ clock-output-names = "ve";
+ };
+
codec_clk: clk@01c20140 {
#clock-cells = <0>;
compatible = "allwinner,sun4i-a10-codec-clk";
diff --git a/arch/arm/boot/dts/sun5i-a10s-auxtek-t004.dts b/arch/arm/boot/dts/sun5i-a10s-auxtek-t004.dts
index 2b3511e..a790ec8 100644
--- a/arch/arm/boot/dts/sun5i-a10s-auxtek-t004.dts
+++ b/arch/arm/boot/dts/sun5i-a10s-auxtek-t004.dts
@@ -86,6 +86,20 @@
status = "okay";
};
+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins_a>;
+ status = "okay";
+
+ axp152: pmic@30 {
+ compatible = "x-powers,axp152";
+ reg = <0x30>;
+ interrupts = <0>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+};
+
&mmc0 {
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_t004>;
diff --git a/arch/arm/boot/dts/sun5i-a13-empire-electronix-d709.dts b/arch/arm/boot/dts/sun5i-a13-empire-electronix-d709.dts
new file mode 100644
index 0000000..7fbb0b0
--- /dev/null
+++ b/arch/arm/boot/dts/sun5i-a13-empire-electronix-d709.dts
@@ -0,0 +1,241 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "sun5i-a13.dtsi"
+#include "sunxi-common-regulators.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/pinctrl/sun4i-a10.h>
+#include <dt-bindings/pwm/pwm.h>
+
+/ {
+ model = "Empire Electronix D709 tablet";
+ compatible = "empire-electronix,d709", "allwinner,sun5i-a13";
+
+ aliases {
+ serial0 = &uart1;
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
+ brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>;
+ default-brightness-level = <8>;
+ /* TODO: backlight uses axp gpio1 as enable pin */
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&cpu0 {
+ cpu-supply = <®_dcdc2>;
+};
+
+&ehci0 {
+ status = "okay";
+};
+
+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins_a>;
+ status = "okay";
+
+ axp209: pmic@34 {
+ reg = <0x34>;
+ interrupts = <0>;
+ };
+};
+
+#include "axp209.dtsi"
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins_a>;
+ status = "okay";
+
+ pcf8563: rtc@51 {
+ compatible = "nxp,pcf8563";
+ reg = <0x51>;
+ };
+};
+
+&lradc {
+ vref-supply = <®_ldo2>;
+ status = "okay";
+
+ button@200 {
+ label = "Volume Up";
+ linux,code = <KEY_VOLUMEUP>;
+ channel = <0>;
+ voltage = <200000>;
+ };
+
+ button@400 {
+ label = "Volume Down";
+ linux,code = <KEY_VOLUMEDOWN>;
+ channel = <0>;
+ voltage = <400000>;
+ };
+};
+
+&mmc0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_inet98fv2>;
+ vmmc-supply = <®_vcc3v3>;
+ bus-width = <4>;
+ cd-gpios = <&pio 6 0 GPIO_ACTIVE_HIGH>; /* PG0 */
+ cd-inverted;
+ status = "okay";
+};
+
+&mmc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc2_pins_a>;
+ vmmc-supply = <®_vcc3v3>;
+ bus-width = <8>;
+ non-removable;
+ status = "okay";
+
+ mmccard: mmccard@0 {
+ reg = <0>;
+ compatible = "mmc-card";
+ broken-hpi;
+ };
+};
+
+&otg_sram {
+ status = "okay";
+};
+
+&pio {
+ mmc0_cd_pin_inet98fv2: mmc0_cd_pin@0 {
+ allwinner,pins = "PG0";
+ allwinner,function = "gpio_in";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+ };
+
+ usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
+ allwinner,pins = "PG1";
+ allwinner,function = "gpio_in";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>;
+ };
+
+ usb0_id_detect_pin: usb0_id_detect_pin@0 {
+ allwinner,pins = "PG2";
+ allwinner,function = "gpio_in";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+ };
+};
+
+&pwm {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm0_pins>;
+ status = "okay";
+};
+
+®_dcdc2 {
+ regulator-always-on;
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-name = "vdd-cpu";
+};
+
+®_dcdc3 {
+ regulator-always-on;
+ regulator-min-microvolt = <1250000>;
+ regulator-max-microvolt = <1250000>;
+ regulator-name = "vdd-int-pll";
+};
+
+®_ldo1 {
+ regulator-name = "vdd-rtc";
+};
+
+®_ldo2 {
+ regulator-always-on;
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-name = "avcc";
+};
+
+®_ldo3 {
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc-wifi";
+};
+
+®_usb0_vbus {
+ gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins_b>;
+ status = "okay";
+};
+
+&usb_otg {
+ dr_mode = "otg";
+ status = "okay";
+};
+
+&usb0_vbus_pin_a {
+ allwinner,pins = "PG12";
+};
+
+&usbphy {
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
+ usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */
+ usb0_vbus_det-gpio = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */
+ usb0_vbus-supply = <®_usb0_vbus>;
+ usb1_vbus-supply = <®_ldo3>;
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/sun5i-a13-utoo-p66.dts b/arch/arm/boot/dts/sun5i-a13-utoo-p66.dts
index eb793d5..fa9ddfd 100644
--- a/arch/arm/boot/dts/sun5i-a13-utoo-p66.dts
+++ b/arch/arm/boot/dts/sun5i-a13-utoo-p66.dts
@@ -47,11 +47,21 @@
#include <dt-bindings/input/input.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/pinctrl/sun4i-a10.h>
+#include <dt-bindings/pwm/pwm.h>
/ {
model = "Utoo P66";
compatible = "utoo,p66", "allwinner,sun5i-a13";
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
+ /* Note levels of 10 / 20% result in backlight off */
+ brightness-levels = <0 30 40 50 60 70 80 90 100>;
+ default-brightness-level = <6>;
+ /* TODO: backlight uses axp gpio1 as enable pin */
+ };
+
i2c_lcd: i2c@0 {
/* The lcd panel i2c interface is hooked up via gpios */
compatible = "i2c-gpio";
@@ -63,6 +73,13 @@
};
};
+&codec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&codec_pa_pin>;
+ allwinner,pa-gpios = <&pio 6 3 GPIO_ACTIVE_HIGH>; /* PG3 */
+ status = "okay";
+};
+
&cpu0 {
cpu-supply = <®_dcdc2>;
};
@@ -158,6 +175,13 @@
};
&pio {
+ codec_pa_pin: codec_pa_pin@0 {
+ allwinner,pins = "PG3";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
+
mmc0_cd_pin_p66: mmc0_cd_pin@0 {
allwinner,pins = "PG0";
allwinner,function = "gpio_in";
@@ -201,6 +225,12 @@
};
};
+&pwm {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm0_pins>;
+ status = "okay";
+};
+
®_dcdc2 {
regulator-always-on;
regulator-min-microvolt = <1000000>;
diff --git a/arch/arm/boot/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts b/arch/arm/boot/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts
index b199020..360adfb 100644
--- a/arch/arm/boot/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts
+++ b/arch/arm/boot/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts
@@ -113,18 +113,83 @@
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
-®_usb1_vbus {
- gpio = <&pio 7 27 GPIO_ACTIVE_HIGH>;
+&p2wi {
status = "okay";
+
+ axp22x: pmic@68 {
+ compatible = "x-powers,axp221";
+ reg = <0x68>;
+ interrupt-parent = <&nmi_intc>;
+ interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+ };
};
-&usb1_vbus_pin_a {
- allwinner,pins = "PH27";
+#include "axp22x.dtsi"
+
+®_aldo3 {
+ regulator-always-on;
+ regulator-min-microvolt = <2700000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "avcc";
};
-&usbphy {
- usb1_vbus-supply = <®_usb1_vbus>;
- status = "okay";
+®_dc1sw {
+ regulator-name = "vcc-lcd-usb2";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+};
+
+®_dc5ldo {
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <1320000>;
+ regulator-name = "vdd-cpus";
+};
+
+®_dcdc1 {
+ regulator-always-on;
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-name = "vcc-3v0";
+};
+
+®_dcdc2 {
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <1320000>;
+ regulator-name = "vdd-gpu";
+};
+
+®_dcdc3 {
+ regulator-always-on;
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <1320000>;
+ regulator-name = "vdd-cpu";
+};
+
+®_dcdc4 {
+ regulator-always-on;
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <1320000>;
+ regulator-name = "vdd-sys-dll";
+};
+
+®_dcdc5 {
+ regulator-always-on;
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-name = "vcc-dram";
+};
+
+®_dldo1 {
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc-wifi";
+};
+
+/* Voltage source for I2C pullup resistors for I2C Bus 0 */
+®_dldo3 {
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-name = "vddio-csi";
};
&uart0 {
@@ -132,3 +197,9 @@
pinctrl-0 = <&uart0_pins_a>;
status = "okay";
};
+
+&usbphy {
+ usb1_vbus-supply = <®_dldo1>;
+ usb2_vbus-supply = <®_dc1sw>;
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/sun7i-a20-bananapi.dts b/arch/arm/boot/dts/sun7i-a20-bananapi.dts
index fd7594f..67c8a76 100644
--- a/arch/arm/boot/dts/sun7i-a20-bananapi.dts
+++ b/arch/arm/boot/dts/sun7i-a20-bananapi.dts
@@ -92,6 +92,10 @@
status = "okay";
};
+&codec {
+ status = "okay";
+};
+
&cpu0 {
cpu-supply = <®_dcdc2>;
operating-points = <
diff --git a/arch/arm/boot/dts/sun7i-a20-icnova-swac.dts b/arch/arm/boot/dts/sun7i-a20-icnova-swac.dts
new file mode 100644
index 0000000..f5b5325
--- /dev/null
+++ b/arch/arm/boot/dts/sun7i-a20-icnova-swac.dts
@@ -0,0 +1,169 @@
+/*
+ * Copyright 2015 Stefan Roese <sr@denx.de>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "sun7i-a20.dtsi"
+#include "sunxi-common-regulators.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/pinctrl/sun4i-a10.h>
+
+/ {
+ model = "ICnova-A20 SWAC";
+ compatible = "swac,icnova-a20-swac", "incircuit,icnova-a20", "allwinner,sun7i-a20";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&cpu0 {
+ cpu-supply = <®_dcdc2>;
+};
+
+&ehci0 {
+ status = "okay";
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&gmac {
+ pinctrl-names = "default";
+ pinctrl-0 = <&gmac_pins_mii_a>;
+ phy = <&phy1>;
+ phy-mode = "mii";
+ status = "okay";
+
+ phy1: ethernet-phy@1 {
+ reg = <1>;
+ };
+};
+
+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins_a>;
+ status = "okay";
+
+ axp209: pmic@34 {
+ reg = <0x34>;
+ interrupt-parent = <&nmi_intc>;
+ interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+ };
+};
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins_a>;
+ status = "okay";
+};
+
+&mmc0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
+ vmmc-supply = <®_vcc3v3>;
+ bus-width = <4>;
+ cd-gpios = <&pio 8 5 GPIO_ACTIVE_HIGH>; /* PI5 */
+ cd-inverted;
+ status = "okay";
+};
+
+&ohci0 {
+ status = "okay";
+};
+
+&ohci1 {
+ status = "okay";
+};
+
+#include "axp209.dtsi"
+
+®_dcdc2 {
+ regulator-always-on;
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-name = "vdd-cpu";
+};
+
+®_dcdc3 {
+ regulator-always-on;
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-name = "vdd-int-dll";
+};
+
+®_ldo1 {
+ regulator-name = "vdd-rtc";
+};
+
+®_ldo2 {
+ regulator-always-on;
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-name = "avcc";
+};
+
+®_usb1_vbus {
+ status = "okay";
+};
+
+®_usb2_vbus {
+ status = "okay";
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins_a>;
+ status = "okay";
+};
+
+&usbphy {
+ usb1_vbus-supply = <®_usb1_vbus>;
+ usb2_vbus-supply = <®_usb2_vbus>;
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/sun7i-a20-mk808c.dts b/arch/arm/boot/dts/sun7i-a20-mk808c.dts
index 4f432f8..c9e648d 100644
--- a/arch/arm/boot/dts/sun7i-a20-mk808c.dts
+++ b/arch/arm/boot/dts/sun7i-a20-mk808c.dts
@@ -68,6 +68,10 @@
};
};
+&codec {
+ status = "okay";
+};
+
&ehci0 {
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts b/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts
index b7fe102..c3c626b 100644
--- a/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts
+++ b/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts
@@ -1,5 +1,6 @@
/*
* Copyright 2015 - Marcus Cooper <codekipper@gmail.com>
+ * Copyright 2015 - Karsten Merker <merker@debian.org>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
@@ -45,6 +46,7 @@
#include "sunxi-common-regulators.dtsi"
#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/pinctrl/sun4i-a10.h>
@@ -86,6 +88,10 @@
status = "okay";
};
+&codec {
+ status = "okay";
+};
+
&gmac {
pinctrl-names = "default";
pinctrl-0 = <&gmac_pins_rgmii_a>;
@@ -110,6 +116,60 @@
};
};
+&lradc {
+ vref-supply = <®_vcc3v0>;
+ status = "okay";
+
+ button@190 {
+ label = "Volume Up";
+ linux,code = <KEY_VOLUMEUP>;
+ channel = <0>;
+ voltage = <190000>;
+ };
+
+ button@390 {
+ label = "Volume Down";
+ linux,code = <KEY_VOLUMEDOWN>;
+ channel = <0>;
+ voltage = <390000>;
+ };
+
+ button@600 {
+ label = "Menu";
+ linux,code = <KEY_MENU>;
+ channel = <0>;
+ voltage = <600000>;
+ };
+
+ button@800 {
+ label = "Search";
+ linux,code = <KEY_SEARCH>;
+ channel = <0>;
+ voltage = <800000>;
+ };
+
+ button@980 {
+ label = "Home";
+ linux,code = <KEY_HOMEPAGE>;
+ channel = <0>;
+ voltage = <980000>;
+ };
+
+ button@1180 {
+ label = "Esc";
+ linux,code = <KEY_ESC>;
+ channel = <0>;
+ voltage = <1180000>;
+ };
+
+ button@1400 {
+ label = "Enter";
+ linux,code = <KEY_ENTER>;
+ channel = <0>;
+ voltage = <1400000>;
+ };
+};
+
&mmc0 {
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
@@ -120,6 +180,16 @@
status = "okay";
};
+&mmc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc3_pins_a>, <&mmc3_cd_pin_olimex_som_evb>;
+ vmmc-supply = <®_vcc3v3>;
+ bus-width = <4>;
+ cd-gpios = <&pio 7 0 GPIO_ACTIVE_HIGH>; /* PH0 */
+ cd-inverted;
+ status = "okay";
+};
+
&ohci0 {
status = "okay";
};
@@ -142,6 +212,13 @@
allwinner,drive = <SUN4I_PINCTRL_20_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
+
+ mmc3_cd_pin_olimex_som_evb: mmc3_cd_pin@0 {
+ allwinner,pins = "PH0";
+ allwinner,function = "gpio_in";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+ };
};
®_ahci_5v {
diff --git a/arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts b/arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts
index 4f65664..2be04c43 100644
--- a/arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts
+++ b/arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts
@@ -95,6 +95,10 @@
status = "okay";
};
+&codec {
+ status = "okay";
+};
+
&ehci0 {
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts b/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts
index 1757a6a..ddac732 100644
--- a/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts
+++ b/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts
@@ -82,6 +82,10 @@
status = "okay";
};
+&codec {
+ status = "okay";
+};
+
&cpu0 {
cpu-supply = <®_dcdc2>;
};
diff --git a/arch/arm/boot/dts/sun7i-a20-pcduino3.dts b/arch/arm/boot/dts/sun7i-a20-pcduino3.dts
index 861a4a6..1a8b39b 100644
--- a/arch/arm/boot/dts/sun7i-a20-pcduino3.dts
+++ b/arch/arm/boot/dts/sun7i-a20-pcduino3.dts
@@ -111,6 +111,10 @@
allwinner,pins = "PH2";
};
+&codec {
+ status = "okay";
+};
+
&cpu0 {
cpu-supply = <®_dcdc2>;
};
diff --git a/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts b/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts
index 78239ad..2f6b21a 100644
--- a/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts
+++ b/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts
@@ -48,6 +48,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/pwm/pwm.h>
/ {
model = "Wexler TAB7200";
@@ -57,11 +58,28 @@
serial0 = &uart0;
};
+ backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
+ brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>;
+ default-brightness-level = <8>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&bl_enable_pin>;
+ enable-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */
+ };
+
chosen {
stdout-path = "serial0:115200n8";
};
};
+&codec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&codec_pa_pin>;
+ allwinner,pa-gpios = <&pio 7 15 GPIO_ACTIVE_HIGH>; /* PH15 */
+ status = "okay";
+};
+
&cpu0 {
cpu-supply = <®_dcdc2>;
};
@@ -98,6 +116,18 @@
pinctrl-names = "default";
pinctrl-0 = <&i2c2_pins_a>;
status = "okay";
+
+ gt911: touchscreen@5d {
+ compatible = "goodix,gt911";
+ reg = <0x5d>;
+ interrupt-parent = <&pio>;
+ interrupts = <7 21 IRQ_TYPE_EDGE_FALLING>; /* EINT21 (PH21) */
+ pinctrl-names = "default";
+ pinctrl-0 = <&ts_reset_pin>;
+ irq-gpios = <&pio 7 21 GPIO_ACTIVE_HIGH>; /* INT (PH21) */
+ reset-gpios = <&pio 1 13 GPIO_ACTIVE_HIGH>; /* RST (PB13) */
+ touchscreen-swapped-x-y;
+ };
};
&lradc {
@@ -142,6 +172,27 @@
};
&pio {
+ bl_enable_pin: bl_enable_pin@0 {
+ allwinner,pins = "PH7";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
+
+ codec_pa_pin: codec_pa_pin@0 {
+ allwinner,pins = "PH15";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
+
+ ts_reset_pin: ts_reset_pin@0 {
+ allwinner,pins = "PB13";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
+
usb0_id_detect_pin: usb0_id_detect_pin@0 {
allwinner,pins = "PH4";
allwinner,function = "gpio_in";
@@ -150,6 +201,12 @@
};
};
+&pwm {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm0_pins_a>;
+ status = "okay";
+};
+
®_dcdc2 {
regulator-always-on;
regulator-min-microvolt = <1000000>;
diff --git a/arch/arm/boot/dts/sun7i-a20-wits-pro-a20-dkt.dts b/arch/arm/boot/dts/sun7i-a20-wits-pro-a20-dkt.dts
index 85b500d..dc31d47 100644
--- a/arch/arm/boot/dts/sun7i-a20-wits-pro-a20-dkt.dts
+++ b/arch/arm/boot/dts/sun7i-a20-wits-pro-a20-dkt.dts
@@ -80,6 +80,18 @@
status = "okay";
};
+&gmac {
+ pinctrl-names = "default";
+ pinctrl-0 = <&gmac_pins_rgmii_a>;
+ phy = <&phy1>;
+ phy-mode = "rgmii";
+ status = "okay";
+
+ phy1: ethernet-phy@1 {
+ reg = <1>;
+ };
+};
+
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins_a>;
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index e02eb72..0940a78 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -68,7 +68,7 @@
"simple-framebuffer";
allwinner,pipeline = "de_be0-lcd0-hdmi";
clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 43>,
- <&ahb_gates 44>;
+ <&ahb_gates 44>, <&dram_gates 26>;
status = "disabled";
};
@@ -76,7 +76,8 @@
compatible = "allwinner,simple-framebuffer",
"simple-framebuffer";
allwinner,pipeline = "de_be0-lcd0";
- clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 44>;
+ clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 44>,
+ <&dram_gates 26>;
status = "disabled";
};
@@ -85,7 +86,7 @@
"simple-framebuffer";
allwinner,pipeline = "de_be0-lcd0-tve0";
clocks = <&pll5 1>, <&ahb_gates 34>, <&ahb_gates 36>,
- <&ahb_gates 44>;
+ <&ahb_gates 44>, <&dram_gates 26>;
status = "disabled";
};
};
@@ -501,6 +502,40 @@
clock-output-names = "spi3";
};
+ dram_gates: clk@01c20100 {
+ #clock-cells = <1>;
+ compatible = "allwinner,sun4i-a10-dram-gates-clk";
+ reg = <0x01c20100 0x4>;
+ clocks = <&pll5 0>;
+ clock-indices = <0>,
+ <1>, <2>,
+ <3>,
+ <4>,
+ <5>, <6>,
+ <15>,
+ <24>, <25>,
+ <26>, <27>,
+ <28>, <29>;
+ clock-output-names = "dram_ve",
+ "dram_csi0", "dram_csi1",
+ "dram_ts",
+ "dram_tvd",
+ "dram_tve0", "dram_tve1",
+ "dram_output",
+ "dram_de_fe1", "dram_de_fe0",
+ "dram_de_be0", "dram_de_be1",
+ "dram_de_mp", "dram_ace";
+ };
+
+ ve_clk: clk@01c2013c {
+ #clock-cells = <0>;
+ #reset-cells = <0>;
+ compatible = "allwinner,sun4i-a10-ve-clk";
+ reg = <0x01c2013c 0x4>;
+ clocks = <&pll4>;
+ clock-output-names = "ve";
+ };
+
codec_clk: clk@01c20140 {
#clock-cells = <0>;
compatible = "allwinner,sun4i-a10-codec-clk";
diff --git a/arch/arm/boot/dts/sun8i-a23-a33.dtsi b/arch/arm/boot/dts/sun8i-a23-a33.dtsi
index 0c0964d..6f88fb0 100644
--- a/arch/arm/boot/dts/sun8i-a23-a33.dtsi
+++ b/arch/arm/boot/dts/sun8i-a23-a33.dtsi
@@ -56,7 +56,7 @@
#size-cells = <1>;
ranges;
- framebuffer@0 {
+ simplefb_lcd: framebuffer@0 {
compatible = "allwinner,simple-framebuffer",
"simple-framebuffer";
allwinner,pipeline = "de_be0-lcd0";
diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts
new file mode 100644
index 0000000..e67df59
--- /dev/null
+++ b/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2015 Jens Kuske <jenskuske@gmail.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "sun8i-h3.dtsi"
+#include "sunxi-common-regulators.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/sun4i-a10.h>
+
+/ {
+ model = "Xunlong Orange Pi Plus";
+ compatible = "xunlong,orangepi-plus", "allwinner,sun8i-h3";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&mmc0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;
+ vmmc-supply = <®_vcc3v3>;
+ bus-width = <4>;
+ cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */
+ cd-inverted;
+ status = "okay";
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins_a>;
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi
new file mode 100644
index 0000000..1524130e
--- /dev/null
+++ b/arch/arm/boot/dts/sun8i-h3.dtsi
@@ -0,0 +1,497 @@
+/*
+ * Copyright (C) 2015 Jens Kuske <jenskuske@gmail.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include "skeleton.dtsi"
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/pinctrl/sun4i-a10.h>
+
+/ {
+ interrupt-parent = <&gic>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ compatible = "arm,cortex-a7";
+ device_type = "cpu";
+ reg = <0>;
+ };
+
+ cpu@1 {
+ compatible = "arm,cortex-a7";
+ device_type = "cpu";
+ reg = <1>;
+ };
+
+ cpu@2 {
+ compatible = "arm,cortex-a7";
+ device_type = "cpu";
+ reg = <2>;
+ };
+
+ cpu@3 {
+ compatible = "arm,cortex-a7";
+ device_type = "cpu";
+ reg = <3>;
+ };
+ };
+
+ timer {
+ compatible = "arm,armv7-timer";
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+ };
+
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ osc24M: osc24M_clk {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <24000000>;
+ clock-output-names = "osc24M";
+ };
+
+ osc32k: osc32k_clk {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <32768>;
+ clock-output-names = "osc32k";
+ };
+
+ pll1: clk@01c20000 {
+ #clock-cells = <0>;
+ compatible = "allwinner,sun8i-a23-pll1-clk";
+ reg = <0x01c20000 0x4>;
+ clocks = <&osc24M>;
+ clock-output-names = "pll1";
+ };
+
+ /* dummy clock until actually implemented */
+ pll5: pll5_clk {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <0>;
+ clock-output-names = "pll5";
+ };
+
+ pll6: clk@01c20028 {
+ #clock-cells = <1>;
+ compatible = "allwinner,sun6i-a31-pll6-clk";
+ reg = <0x01c20028 0x4>;
+ clocks = <&osc24M>;
+ clock-output-names = "pll6", "pll6x2";
+ };
+
+ pll6d2: pll6d2_clk {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clock-div = <2>;
+ clock-mult = <1>;
+ clocks = <&pll6 0>;
+ clock-output-names = "pll6d2";
+ };
+
+ /* dummy clock until pll6 can be reused */
+ pll8: pll8_clk {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <1>;
+ clock-output-names = "pll8";
+ };
+
+ cpu: cpu_clk@01c20050 {
+ #clock-cells = <0>;
+ compatible = "allwinner,sun4i-a10-cpu-clk";
+ reg = <0x01c20050 0x4>;
+ clocks = <&osc32k>, <&osc24M>, <&pll1>, <&pll1>;
+ clock-output-names = "cpu";
+ };
+
+ axi: axi_clk@01c20050 {
+ #clock-cells = <0>;
+ compatible = "allwinner,sun4i-a10-axi-clk";
+ reg = <0x01c20050 0x4>;
+ clocks = <&cpu>;
+ clock-output-names = "axi";
+ };
+
+ ahb1: ahb1_clk@01c20054 {
+ #clock-cells = <0>;
+ compatible = "allwinner,sun6i-a31-ahb1-clk";
+ reg = <0x01c20054 0x4>;
+ clocks = <&osc32k>, <&osc24M>, <&axi>, <&pll6 0>;
+ clock-output-names = "ahb1";
+ };
+
+ ahb2: ahb2_clk@01c2005c {
+ #clock-cells = <0>;
+ compatible = "allwinner,sun8i-h3-ahb2-clk";
+ reg = <0x01c2005c 0x4>;
+ clocks = <&ahb1>, <&pll6d2>;
+ clock-output-names = "ahb2";
+ };
+
+ apb1: apb1_clk@01c20054 {
+ #clock-cells = <0>;
+ compatible = "allwinner,sun4i-a10-apb0-clk";
+ reg = <0x01c20054 0x4>;
+ clocks = <&ahb1>;
+ clock-output-names = "apb1";
+ };
+
+ apb2: apb2_clk@01c20058 {
+ #clock-cells = <0>;
+ compatible = "allwinner,sun4i-a10-apb1-clk";
+ reg = <0x01c20058 0x4>;
+ clocks = <&osc32k>, <&osc24M>, <&pll6 0>, <&pll6 0>;
+ clock-output-names = "apb2";
+ };
+
+ bus_gates: clk@01c20060 {
+ #clock-cells = <1>;
+ compatible = "allwinner,sun8i-h3-bus-gates-clk";
+ reg = <0x01c20060 0x14>;
+ clocks = <&ahb1>, <&ahb2>, <&apb1>, <&apb2>;
+ clock-names = "ahb1", "ahb2", "apb1", "apb2";
+ clock-indices = <5>, <6>, <8>,
+ <9>, <10>, <13>,
+ <14>, <17>, <18>,
+ <19>, <20>,
+ <21>, <23>,
+ <24>, <25>,
+ <26>, <27>,
+ <28>, <29>,
+ <30>, <31>, <32>,
+ <35>, <36>, <37>,
+ <40>, <41>, <43>,
+ <44>, <52>, <53>,
+ <54>, <64>,
+ <65>, <69>, <72>,
+ <76>, <77>, <78>,
+ <96>, <97>, <98>,
+ <112>, <113>,
+ <114>, <115>,
+ <116>, <128>, <135>;
+ clock-output-names = "bus_ce", "bus_dma", "bus_mmc0",
+ "bus_mmc1", "bus_mmc2", "bus_nand",
+ "bus_sdram", "bus_gmac", "bus_ts",
+ "bus_hstimer", "bus_spi0",
+ "bus_spi1", "bus_otg",
+ "bus_otg_ehci0", "bus_ehci1",
+ "bus_ehci2", "bus_ehci3",
+ "bus_otg_ohci0", "bus_ohci1",
+ "bus_ohci2", "bus_ohci3", "bus_ve",
+ "bus_lcd0", "bus_lcd1", "bus_deint",
+ "bus_csi", "bus_tve", "bus_hdmi",
+ "bus_de", "bus_gpu", "bus_msgbox",
+ "bus_spinlock", "bus_codec",
+ "bus_spdif", "bus_pio", "bus_ths",
+ "bus_i2s0", "bus_i2s1", "bus_i2s2",
+ "bus_i2c0", "bus_i2c1", "bus_i2c2",
+ "bus_uart0", "bus_uart1",
+ "bus_uart2", "bus_uart3",
+ "bus_scr", "bus_ephy", "bus_dbg";
+ };
+
+ mmc0_clk: clk@01c20088 {
+ #clock-cells = <1>;
+ compatible = "allwinner,sun4i-a10-mmc-clk";
+ reg = <0x01c20088 0x4>;
+ clocks = <&osc24M>, <&pll6 0>, <&pll8>;
+ clock-output-names = "mmc0",
+ "mmc0_output",
+ "mmc0_sample";
+ };
+
+ mmc1_clk: clk@01c2008c {
+ #clock-cells = <1>;
+ compatible = "allwinner,sun4i-a10-mmc-clk";
+ reg = <0x01c2008c 0x4>;
+ clocks = <&osc24M>, <&pll6 0>, <&pll8>;
+ clock-output-names = "mmc1",
+ "mmc1_output",
+ "mmc1_sample";
+ };
+
+ mmc2_clk: clk@01c20090 {
+ #clock-cells = <1>;
+ compatible = "allwinner,sun4i-a10-mmc-clk";
+ reg = <0x01c20090 0x4>;
+ clocks = <&osc24M>, <&pll6 0>, <&pll8>;
+ clock-output-names = "mmc2",
+ "mmc2_output",
+ "mmc2_sample";
+ };
+
+ mbus_clk: clk@01c2015c {
+ #clock-cells = <0>;
+ compatible = "allwinner,sun8i-a23-mbus-clk";
+ reg = <0x01c2015c 0x4>;
+ clocks = <&osc24M>, <&pll6 1>, <&pll5>;
+ clock-output-names = "mbus";
+ };
+ };
+
+ soc {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ dma: dma-controller@01c02000 {
+ compatible = "allwinner,sun8i-h3-dma";
+ reg = <0x01c02000 0x1000>;
+ interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&bus_gates 6>;
+ resets = <&ahb_rst 6>;
+ #dma-cells = <1>;
+ };
+
+ mmc0: mmc@01c0f000 {
+ compatible = "allwinner,sun5i-a13-mmc";
+ reg = <0x01c0f000 0x1000>;
+ clocks = <&bus_gates 8>,
+ <&mmc0_clk 0>,
+ <&mmc0_clk 1>,
+ <&mmc0_clk 2>;
+ clock-names = "ahb",
+ "mmc",
+ "output",
+ "sample";
+ resets = <&ahb_rst 8>;
+ reset-names = "ahb";
+ interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ mmc1: mmc@01c10000 {
+ compatible = "allwinner,sun5i-a13-mmc";
+ reg = <0x01c10000 0x1000>;
+ clocks = <&bus_gates 9>,
+ <&mmc1_clk 0>,
+ <&mmc1_clk 1>,
+ <&mmc1_clk 2>;
+ clock-names = "ahb",
+ "mmc",
+ "output",
+ "sample";
+ resets = <&ahb_rst 9>;
+ reset-names = "ahb";
+ interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ mmc2: mmc@01c11000 {
+ compatible = "allwinner,sun5i-a13-mmc";
+ reg = <0x01c11000 0x1000>;
+ clocks = <&bus_gates 10>,
+ <&mmc2_clk 0>,
+ <&mmc2_clk 1>,
+ <&mmc2_clk 2>;
+ clock-names = "ahb",
+ "mmc",
+ "output",
+ "sample";
+ resets = <&ahb_rst 10>;
+ reset-names = "ahb";
+ interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ pio: pinctrl@01c20800 {
+ compatible = "allwinner,sun8i-h3-pinctrl";
+ reg = <0x01c20800 0x400>;
+ interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&bus_gates 69>;
+ gpio-controller;
+ #gpio-cells = <3>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ uart0_pins_a: uart0@0 {
+ allwinner,pins = "PA4", "PA5";
+ allwinner,function = "uart0";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
+
+ mmc0_pins_a: mmc0@0 {
+ allwinner,pins = "PF0", "PF1", "PF2", "PF3",
+ "PF4", "PF5";
+ allwinner,function = "mmc0";
+ allwinner,drive = <SUN4I_PINCTRL_30_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
+
+ mmc0_cd_pin: mmc0_cd_pin@0 {
+ allwinner,pins = "PF6";
+ allwinner,function = "gpio_in";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+ };
+
+ mmc1_pins_a: mmc1@0 {
+ allwinner,pins = "PG0", "PG1", "PG2", "PG3",
+ "PG4", "PG5";
+ allwinner,function = "mmc1";
+ allwinner,drive = <SUN4I_PINCTRL_30_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
+ };
+
+ ahb_rst: reset@01c202c0 {
+ #reset-cells = <1>;
+ compatible = "allwinner,sun6i-a31-ahb1-reset";
+ reg = <0x01c202c0 0xc>;
+ };
+
+ apb1_rst: reset@01c202d0 {
+ #reset-cells = <1>;
+ compatible = "allwinner,sun6i-a31-clock-reset";
+ reg = <0x01c202d0 0x4>;
+ };
+
+ apb2_rst: reset@01c202d8 {
+ #reset-cells = <1>;
+ compatible = "allwinner,sun6i-a31-clock-reset";
+ reg = <0x01c202d8 0x4>;
+ };
+
+ timer@01c20c00 {
+ compatible = "allwinner,sun4i-a10-timer";
+ reg = <0x01c20c00 0xa0>;
+ interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&osc24M>;
+ };
+
+ wdt0: watchdog@01c20ca0 {
+ compatible = "allwinner,sun6i-a31-wdt";
+ reg = <0x01c20ca0 0x20>;
+ interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ uart0: serial@01c28000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x01c28000 0x400>;
+ interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&bus_gates 112>;
+ resets = <&apb2_rst 16>;
+ dmas = <&dma 6>, <&dma 6>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+
+ uart1: serial@01c28400 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x01c28400 0x400>;
+ interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&bus_gates 113>;
+ resets = <&apb2_rst 17>;
+ dmas = <&dma 7>, <&dma 7>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+
+ uart2: serial@01c28800 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x01c28800 0x400>;
+ interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&bus_gates 114>;
+ resets = <&apb2_rst 18>;
+ dmas = <&dma 8>, <&dma 8>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+
+ uart3: serial@01c28c00 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x01c28c00 0x400>;
+ interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&bus_gates 115>;
+ resets = <&apb2_rst 19>;
+ dmas = <&dma 9>, <&dma 9>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+
+ gic: interrupt-controller@01c81000 {
+ compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
+ reg = <0x01c81000 0x1000>,
+ <0x01c82000 0x1000>,
+ <0x01c84000 0x2000>,
+ <0x01c86000 0x2000>;
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+ };
+
+ rtc: rtc@01f00000 {
+ compatible = "allwinner,sun6i-a31-rtc";
+ reg = <0x01f00000 0x54>;
+ interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts b/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts
index 6484dcf..382bd9f 100644
--- a/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts
+++ b/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts
@@ -62,9 +62,31 @@
stdout-path = "serial0:115200n8";
};
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&led_pins_cubieboard4>;
+
+ green {
+ label = "cubieboard4:green:usr";
+ gpios = <&pio 7 17 GPIO_ACTIVE_HIGH>; /* PH17 */
+ };
+
+ red {
+ label = "cubieboard4:red:usr";
+ gpios = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */
+ };
+ };
};
&pio {
+ led_pins_cubieboard4: led-pins@0 {
+ allwinner,pins = "PH6", "PH17";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
+
mmc0_cd_pin_cubieboard4: mmc0_cd_pin@0 {
allwinner,pins = "PH18";
allwinner,function = "gpio_in";
@@ -92,6 +114,14 @@
status = "okay";
};
+&r_ir {
+ status = "okay";
+};
+
+&r_rsb {
+ status = "okay";
+};
+
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_a>;
diff --git a/arch/arm/boot/dts/sun9i-a80-optimus.dts b/arch/arm/boot/dts/sun9i-a80-optimus.dts
index 6ce4b5e..c0060e4 100644
--- a/arch/arm/boot/dts/sun9i-a80-optimus.dts
+++ b/arch/arm/boot/dts/sun9i-a80-optimus.dts
@@ -65,7 +65,7 @@
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
- pinctrl-0 = <&led_pins_optimus>;
+ pinctrl-0 = <&led_pins_optimus>, <&led_r_pins_optimus>;
/* The LED names match those found on the board */
@@ -74,7 +74,10 @@
gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>;
};
- /* led3 is on PM15, in R_PIO */
+ led3 {
+ label = "optimus:led3:usr";
+ gpios = <&r_pio 1 15 GPIO_ACTIVE_HIGH>; /* PM15 */
+ };
led4 {
label = "optimus:led4:usr";
@@ -180,6 +183,23 @@
status = "okay";
};
+&r_ir {
+ status = "okay";
+};
+
+&r_pio {
+ led_r_pins_optimus: led-pins@1 {
+ allwinner,pins = "PM15";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
+};
+
+&r_rsb {
+ status = "okay";
+};
+
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_a>;
diff --git a/arch/arm/boot/dts/sun9i-a80.dtsi b/arch/arm/boot/dts/sun9i-a80.dtsi
index 1118bf5..e838f20 100644
--- a/arch/arm/boot/dts/sun9i-a80.dtsi
+++ b/arch/arm/boot/dts/sun9i-a80.dtsi
@@ -128,6 +128,17 @@
*/
ranges = <0 0 0 0x20000000>;
+ /*
+ * This clock is actually configurable from the PRCM address
+ * space. The external 24M oscillator can be turned off, and
+ * the clock switched to an internal 16M RC oscillator. Under
+ * normal operation there's no reason to do this, and the
+ * default is to use the external good one, so just model this
+ * as a fixed clock. Also it is not entirely clear if the
+ * osc24M mux in the PRCM affects the entire clock tree, which
+ * would also throw all the PLL clock rates off, or just the
+ * downstream clocks in the PRCM.
+ */
osc24M: osc24M_clk {
#clock-cells = <0>;
compatible = "fixed-clock";
@@ -135,6 +146,13 @@
clock-output-names = "osc24M";
};
+ /*
+ * The 32k clock is from an external source, normally the
+ * AC100 codec/RTC chip. This clock is by default enabled
+ * and clocked at 32768 Hz, from the oscillator connected
+ * to the AC100. It is configurable, but no such driver or
+ * bindings exist yet.
+ */
osc32k: osc32k_clk {
#clock-cells = <0>;
compatible = "fixed-clock";
@@ -164,6 +182,14 @@
"usb_phy2", "usb_hsic_12M";
};
+ pll3: clk@06000008 {
+ /* placeholder until implemented */
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-rate = <0>;
+ clock-output-names = "pll3";
+ };
+
pll4: clk@0600000c {
#clock-cells = <0>;
compatible = "allwinner,sun9i-a80-pll4-clk";
@@ -350,6 +376,68 @@
"apb1_uart2", "apb1_uart3",
"apb1_uart4", "apb1_uart5";
};
+
+ cpus_clk: clk@08001410 {
+ compatible = "allwinner,sun9i-a80-cpus-clk";
+ reg = <0x08001410 0x4>;
+ #clock-cells = <0>;
+ clocks = <&osc32k>, <&osc24M>, <&pll4>, <&pll3>;
+ clock-output-names = "cpus";
+ };
+
+ ahbs: ahbs_clk {
+ compatible = "fixed-factor-clock";
+ #clock-cells = <0>;
+ clock-div = <1>;
+ clock-mult = <1>;
+ clocks = <&cpus_clk>;
+ clock-output-names = "ahbs";
+ };
+
+ apbs: clk@0800141c {
+ compatible = "allwinner,sun8i-a23-apb0-clk";
+ reg = <0x0800141c 0x4>;
+ #clock-cells = <0>;
+ clocks = <&ahbs>;
+ clock-output-names = "apbs";
+ };
+
+ apbs_gates: clk@08001428 {
+ compatible = "allwinner,sun9i-a80-apbs-gates-clk";
+ reg = <0x08001428 0x4>;
+ #clock-cells = <1>;
+ clocks = <&apbs>;
+ clock-indices = <0>, <1>,
+ <2>, <3>,
+ <4>, <5>,
+ <6>, <7>,
+ <12>, <13>,
+ <16>, <17>,
+ <18>, <20>;
+ clock-output-names = "apbs_pio", "apbs_ir",
+ "apbs_timer", "apbs_rsb",
+ "apbs_uart", "apbs_1wire",
+ "apbs_i2c0", "apbs_i2c1",
+ "apbs_ps2_0", "apbs_ps2_1",
+ "apbs_dma", "apbs_i2s0",
+ "apbs_i2s1", "apbs_twd";
+ };
+
+ r_1wire_clk: clk@08001450 {
+ reg = <0x08001450 0x4>;
+ #clock-cells = <0>;
+ compatible = "allwinner,sun4i-a10-mod0-clk";
+ clocks = <&osc32k>, <&osc24M>;
+ clock-output-names = "r_1wire";
+ };
+
+ r_ir_clk: clk@08001454 {
+ reg = <0x08001454 0x4>;
+ #clock-cells = <0>;
+ compatible = "allwinner,sun4i-a10-mod0-clk";
+ clocks = <&osc32k>, <&osc24M>;
+ clock-output-names = "r_ir";
+ };
};
soc {
@@ -764,14 +852,83 @@
interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
};
+ apbs_rst: reset@080014b0 {
+ reg = <0x080014b0 0x4>;
+ compatible = "allwinner,sun6i-a31-clock-reset";
+ #reset-cells = <1>;
+ };
+
+ nmi_intc: interrupt-controller@080015a0 {
+ compatible = "allwinner,sun9i-a80-nmi";
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x080015a0 0xc>;
+ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ r_ir: ir@08002000 {
+ compatible = "allwinner,sun5i-a13-ir";
+ interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&r_ir_pins>;
+ clocks = <&apbs_gates 1>, <&r_ir_clk>;
+ clock-names = "apb", "ir";
+ resets = <&apbs_rst 1>;
+ reg = <0x08002000 0x40>;
+ status = "disabled";
+ };
+
r_uart: serial@08002800 {
compatible = "snps,dw-apb-uart";
reg = <0x08002800 0x400>;
interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
reg-shift = <2>;
reg-io-width = <4>;
- clocks = <&osc24M>;
+ clocks = <&apbs_gates 4>;
+ resets = <&apbs_rst 4>;
status = "disabled";
};
+
+ r_pio: pinctrl@08002c00 {
+ compatible = "allwinner,sun9i-a80-r-pinctrl";
+ reg = <0x08002c00 0x400>;
+ interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&apbs_gates 0>;
+ resets = <&apbs_rst 0>;
+ gpio-controller;
+ interrupt-controller;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #gpio-cells = <3>;
+
+ r_ir_pins: r_ir {
+ allwinner,pins = "PL6";
+ allwinner,function = "s_cir_rx";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
+
+ r_rsb_pins: r_rsb {
+ allwinner,pins = "PN0", "PN1";
+ allwinner,function = "s_rsb";
+ allwinner,drive = <SUN4I_PINCTRL_20_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+ };
+ };
+
+ r_rsb: i2c@08003400 {
+ compatible = "allwinner,sun8i-a23-rsb";
+ reg = <0x08003400 0x400>;
+ interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&apbs_gates 3>;
+ clock-frequency = <3000000>;
+ resets = <&apbs_rst 3>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&r_rsb_pins>;
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
};
};
diff --git a/arch/arm/boot/dts/tango4-common.dtsi b/arch/arm/boot/dts/tango4-common.dtsi
new file mode 100644
index 0000000..ef665d2
--- /dev/null
+++ b/arch/arm/boot/dts/tango4-common.dtsi
@@ -0,0 +1,130 @@
+/*
+ * Based on Mans Rullgard's Tango3 DT
+ * https://github.com/mansr/linux-tangox
+ */
+
+#define CPU_CLK 0
+#define SYS_CLK 1
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+ interrupt-parent = <&gic>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ periph_clk: periph_clk {
+ compatible = "fixed-factor-clock";
+ clocks = <&clkgen CPU_CLK>;
+ clock-mult = <1>;
+ clock-div = <2>;
+ #clock-cells = <0>;
+ };
+
+ mpcore {
+ compatible = "simple-bus";
+ ranges = <0x00000000 0x20000000 0x2000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ scu@0 {
+ compatible = "arm,cortex-a9-scu";
+ reg = <0x0 0x100>;
+ };
+
+ twd@600 {
+ compatible = "arm,cortex-a9-twd-timer";
+ reg = <0x600 0x10>;
+ interrupts = <GIC_PPI 13 IRQ_TYPE_EDGE_RISING>;
+ clocks = <&periph_clk>;
+ always-on;
+ };
+
+ gic: interrupt-controller@1000 {
+ compatible = "arm,cortex-a9-gic";
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ reg = <0x1000 0x1000>, <0x100 0x100>;
+ };
+ };
+
+ l2cc: l2-cache-controller@20100000 {
+ compatible = "arm,pl310-cache";
+ reg = <0x20100000 0x1000>;
+ cache-level = <2>;
+ cache-unified;
+ };
+
+ soc {
+ compatible = "simple-bus";
+ interrupt-parent = <&irq0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ xtal: xtal {
+ compatible = "fixed-clock";
+ clock-frequency = <27000000>;
+ #clock-cells = <0>;
+ };
+
+ clkgen: clkgen@10000 {
+ compatible = "sigma,tango4-clkgen";
+ reg = <0x10000 0x40>;
+ clocks = <&xtal>;
+ #clock-cells = <1>;
+ };
+
+ tick-counter@10048 {
+ compatible = "sigma,tick-counter";
+ reg = <0x10048 0x4>;
+ clocks = <&xtal>;
+ };
+
+ uart: serial@10700 {
+ compatible = "ralink,rt2880-uart";
+ reg = <0x10700 0x30>;
+ interrupts = <1 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <7372800>;
+ reg-shift = <2>;
+ };
+
+ eth0: ethernet@26000 {
+ compatible = "sigma,smp8734-ethernet";
+ reg = <0x26000 0x800>;
+ interrupts = <38 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clkgen SYS_CLK>;
+ };
+
+ intc: interrupt-controller@6e000 {
+ compatible = "sigma,smp8642-intc";
+ reg = <0x6e000 0x400>;
+ ranges = <0 0x6e000 0x400>;
+ interrupt-parent = <&gic>;
+ interrupt-controller;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ irq0: irq0@000 {
+ reg = <0x000 0x100>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ irq1: irq1@100 {
+ reg = <0x100 0x100>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ irq2: irq2@300 {
+ reg = <0x300 0x100>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/tango4-smp8758.dtsi b/arch/arm/boot/dts/tango4-smp8758.dtsi
new file mode 100644
index 0000000..7ed88ee
--- /dev/null
+++ b/arch/arm/boot/dts/tango4-smp8758.dtsi
@@ -0,0 +1,31 @@
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ enable-method = "sigma,tango4-smp";
+
+ cpu0: cpu@0 {
+ compatible = "arm,cortex-a9";
+ next-level-cache = <&l2cc>;
+ device_type = "cpu";
+ reg = <0>;
+ };
+
+ cpu1: cpu@1 {
+ compatible = "arm,cortex-a9";
+ next-level-cache = <&l2cc>;
+ device_type = "cpu";
+ reg = <1>;
+ };
+ };
+
+ pmu {
+ compatible = "arm,cortex-a9-pmu";
+ interrupt-affinity = <&cpu0>, <&cpu1>;
+ interrupts =
+ <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
+ };
+};
diff --git a/arch/arm/boot/dts/tango4-vantage-1172.dts b/arch/arm/boot/dts/tango4-vantage-1172.dts
new file mode 100644
index 0000000..3e5b9c8
--- /dev/null
+++ b/arch/arm/boot/dts/tango4-vantage-1172.dts
@@ -0,0 +1,37 @@
+/dts-v1/;
+
+#include "tango4-smp8758.dtsi"
+#include "tango4-common.dtsi"
+
+/ {
+ model = "Sigma Designs SMP8758 Vantage-1172 Rev E1";
+ compatible = "sigma,vantage-1172", "sigma,smp8758", "sigma,tango4";
+
+ aliases {
+ serial = &uart;
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x80000000>; /* 2 GB */
+ };
+
+ chosen {
+ stdout-path = "serial:115200n8";
+ };
+};
+
+ð0 {
+ phy-connection-type = "rgmii";
+ phy-handle = <ð0_phy>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* Atheros AR8035 */
+ eth0_phy: ethernet-phy@4 {
+ compatible = "ethernet-phy-id004d.d072",
+ "ethernet-phy-ieee802.3-c22";
+ interrupts = <37 IRQ_TYPE_EDGE_RISING>;
+ reg = <4>;
+ };
+};
diff --git a/arch/arm/boot/dts/tps65217.dtsi b/arch/arm/boot/dts/tps65217.dtsi
deleted file mode 100644
index a632724..0000000
--- a/arch/arm/boot/dts/tps65217.dtsi
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-/*
- * Integrated Power Management Chip
- * http://www.ti.com/lit/ds/symlink/tps65217.pdf
- */
-
-&tps {
- compatible = "ti,tps65217";
-
- regulators {
- #address-cells = <1>;
- #size-cells = <0>;
-
- dcdc1_reg: regulator@0 {
- reg = <0>;
- regulator-compatible = "dcdc1";
- };
-
- dcdc2_reg: regulator@1 {
- reg = <1>;
- regulator-compatible = "dcdc2";
- };
-
- dcdc3_reg: regulator@2 {
- reg = <2>;
- regulator-compatible = "dcdc3";
- };
-
- ldo1_reg: regulator@3 {
- reg = <3>;
- regulator-compatible = "ldo1";
- };
-
- ldo2_reg: regulator@4 {
- reg = <4>;
- regulator-compatible = "ldo2";
- };
-
- ldo3_reg: regulator@5 {
- reg = <5>;
- regulator-compatible = "ldo3";
- };
-
- ldo4_reg: regulator@6 {
- reg = <6>;
- regulator-compatible = "ldo4";
- };
- };
-};
diff --git a/arch/arm/boot/dts/twl4030_omap3.dtsi b/arch/arm/boot/dts/twl4030_omap3.dtsi
index 3537ae5..5288e6d 100644
--- a/arch/arm/boot/dts/twl4030_omap3.dtsi
+++ b/arch/arm/boot/dts/twl4030_omap3.dtsi
@@ -19,7 +19,7 @@
*/
twl4030_pins: pinmux_twl4030_pins {
pinctrl-single,pins = <
- 0x1b0 (PIN_INPUT_PULLUP | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* sys_nirq.sys_nirq */
+ OMAP3_CORE1_IOPAD(0x21e0, PIN_INPUT_PULLUP | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* sys_nirq.sys_nirq */
>;
};
};
diff --git a/arch/arm/boot/dts/twl6030_omap4.dtsi b/arch/arm/boot/dts/twl6030_omap4.dtsi
index a4fa570..e373f59 100644
--- a/arch/arm/boot/dts/twl6030_omap4.dtsi
+++ b/arch/arm/boot/dts/twl6030_omap4.dtsi
@@ -24,7 +24,7 @@
&omap4_pmx_wkup {
twl6030_wkup_pins: pinmux_twl6030_wkup_pins {
pinctrl-single,pins = <
- 0x14 (PIN_OUTPUT | MUX_MODE2) /* fref_clk0_out.sys_drm_msecure */
+ OMAP4_IOPAD(0x054, PIN_OUTPUT | MUX_MODE2) /* fref_clk0_out.sys_drm_msecure */
>;
};
};
@@ -32,7 +32,7 @@
&omap4_pmx_core {
twl6030_pins: pinmux_twl6030_pins {
pinctrl-single,pins = <
- 0x15e (WAKEUP_EN | PIN_INPUT_PULLUP | MUX_MODE0) /* sys_nirq1.sys_nirq1 */
+ OMAP4_IOPAD(0x19e, WAKEUP_EN | PIN_INPUT_PULLUP | MUX_MODE0) /* sys_nirq1.sys_nirq1 */
>;
};
};
diff --git a/arch/arm/boot/dts/uniphier-common32.dtsi b/arch/arm/boot/dts/uniphier-common32.dtsi
new file mode 100644
index 0000000..ea9301a
--- /dev/null
+++ b/arch/arm/boot/dts/uniphier-common32.dtsi
@@ -0,0 +1,135 @@
+/*
+ * Device Tree Source commonly used by UniPhier ARM SoCs
+ *
+ * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/include/ "skeleton.dtsi"
+
+/ {
+ soc: soc {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ interrupt-parent = <&intc>;
+
+ extbus: extbus {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <1>;
+ };
+
+ serial0: serial@54006800 {
+ compatible = "socionext,uniphier-uart";
+ status = "disabled";
+ reg = <0x54006800 0x40>;
+ interrupts = <0 33 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart0>;
+ clocks = <&uart_clk>;
+ };
+
+ serial1: serial@54006900 {
+ compatible = "socionext,uniphier-uart";
+ status = "disabled";
+ reg = <0x54006900 0x40>;
+ interrupts = <0 35 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ clocks = <&uart_clk>;
+ };
+
+ serial2: serial@54006a00 {
+ compatible = "socionext,uniphier-uart";
+ status = "disabled";
+ reg = <0x54006a00 0x40>;
+ interrupts = <0 37 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ clocks = <&uart_clk>;
+ };
+
+ serial3: serial@54006b00 {
+ compatible = "socionext,uniphier-uart";
+ status = "disabled";
+ reg = <0x54006b00 0x40>;
+ interrupts = <0 177 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart3>;
+ clocks = <&uart_clk>;
+ };
+
+ system-bus-controller@58c00000 {
+ compatible = "socionext,uniphier-system-bus-controller";
+ reg = <0x58c00000 0x400>, <0x59800000 0x2000>;
+ };
+
+ timer@60000200 {
+ compatible = "arm,cortex-a9-global-timer";
+ reg = <0x60000200 0x20>;
+ interrupts = <1 11 0x104>;
+ clocks = <&arm_timer_clk>;
+ };
+
+ timer@60000600 {
+ compatible = "arm,cortex-a9-twd-timer";
+ reg = <0x60000600 0x20>;
+ interrupts = <1 13 0x104>;
+ clocks = <&arm_timer_clk>;
+ };
+
+ intc: interrupt-controller@60001000 {
+ compatible = "arm,cortex-a9-gic";
+ reg = <0x60001000 0x1000>,
+ <0x60000100 0x100>;
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ };
+
+ pinctrl: pinctrl@5f801000 {
+ /* specify compatible in each SoC DTSI */
+ reg = <0x5f801000 0xe00>;
+ };
+ };
+};
+
+/include/ "uniphier-pinctrl.dtsi"
diff --git a/arch/arm/boot/dts/uniphier-ph1-ld4.dtsi b/arch/arm/boot/dts/uniphier-ph1-ld4.dtsi
index af49381..34f0d8d 100644
--- a/arch/arm/boot/dts/uniphier-ph1-ld4.dtsi
+++ b/arch/arm/boot/dts/uniphier-ph1-ld4.dtsi
@@ -42,7 +42,7 @@
* OTHER DEALINGS IN THE SOFTWARE.
*/
-/include/ "skeleton.dtsi"
+/include/ "uniphier-common32.dtsi"
/ {
compatible = "socionext,ph1-ld4";
@@ -78,188 +78,105 @@
clock-frequency = <100000000>;
};
};
-
- soc {
- compatible = "simple-bus";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
- interrupt-parent = <&intc>;
-
- extbus: extbus {
- compatible = "simple-bus";
- #address-cells = <2>;
- #size-cells = <1>;
- };
-
- l2: l2-cache@500c0000 {
- compatible = "socionext,uniphier-system-cache";
- reg = <0x500c0000 0x2000>, <0x503c0100 0x4>,
- <0x506c0000 0x400>;
- interrupts = <0 174 4>, <0 175 4>;
- cache-unified;
- cache-size = <(512 * 1024)>;
- cache-sets = <256>;
- cache-line-size = <128>;
- cache-level = <2>;
- };
-
- serial0: serial@54006800 {
- compatible = "socionext,uniphier-uart";
- status = "disabled";
- reg = <0x54006800 0x40>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart0>;
- interrupts = <0 33 4>;
- clocks = <&uart_clk>;
- fifo-size = <64>;
- };
-
- serial1: serial@54006900 {
- compatible = "socionext,uniphier-uart";
- status = "disabled";
- reg = <0x54006900 0x40>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1>;
- interrupts = <0 35 4>;
- clocks = <&uart_clk>;
- fifo-size = <64>;
- };
-
- serial2: serial@54006a00 {
- compatible = "socionext,uniphier-uart";
- status = "disabled";
- reg = <0x54006a00 0x40>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2>;
- interrupts = <0 37 4>;
- clocks = <&uart_clk>;
- fifo-size = <64>;
- };
-
- serial3: serial@54006b00 {
- compatible = "socionext,uniphier-uart";
- status = "disabled";
- reg = <0x54006b00 0x40>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart3>;
- interrupts = <0 29 4>;
- clocks = <&uart_clk>;
- fifo-size = <64>;
- };
-
- i2c0: i2c@58400000 {
- compatible = "socionext,uniphier-i2c";
- status = "disabled";
- reg = <0x58400000 0x40>;
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c0>;
- interrupts = <0 41 1>;
- clocks = <&iobus_clk>;
- clock-frequency = <100000>;
- };
-
- i2c1: i2c@58480000 {
- compatible = "socionext,uniphier-i2c";
- status = "disabled";
- reg = <0x58480000 0x40>;
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c1>;
- interrupts = <0 42 1>;
- clocks = <&iobus_clk>;
- clock-frequency = <100000>;
- };
-
- /* chip-internal connection for DMD */
- i2c2: i2c@58500000 {
- compatible = "socionext,uniphier-i2c";
- reg = <0x58500000 0x40>;
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2>;
- interrupts = <0 43 1>;
- clocks = <&iobus_clk>;
- clock-frequency = <400000>;
- };
-
- i2c3: i2c@58580000 {
- compatible = "socionext,uniphier-i2c";
- status = "disabled";
- reg = <0x58580000 0x40>;
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c3>;
- interrupts = <0 44 1>;
- clocks = <&iobus_clk>;
- clock-frequency = <100000>;
- };
-
- system-bus-controller@58c00000 {
- compatible = "socionext,uniphier-system-bus-controller";
- reg = <0x58c00000 0x400>, <0x59800000 0x2000>;
- };
-
- usb0: usb@5a800100 {
- compatible = "socionext,uniphier-ehci", "generic-ehci";
- status = "disabled";
- reg = <0x5a800100 0x100>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usb0>;
- interrupts = <0 80 4>;
- };
-
- usb1: usb@5a810100 {
- compatible = "socionext,uniphier-ehci", "generic-ehci";
- status = "disabled";
- reg = <0x5a810100 0x100>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usb1>;
- interrupts = <0 81 4>;
- };
-
- usb2: usb@5a820100 {
- compatible = "socionext,uniphier-ehci", "generic-ehci";
- status = "disabled";
- reg = <0x5a820100 0x100>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usb2>;
- interrupts = <0 82 4>;
- };
-
- pinctrl: pinctrl@5f801000 {
- compatible = "socionext,ph1-ld4-pinctrl",
- "syscon";
- reg = <0x5f801000 0xe00>;
- };
-
- timer@60000200 {
- compatible = "arm,cortex-a9-global-timer";
- reg = <0x60000200 0x20>;
- interrupts = <1 11 0x104>;
- clocks = <&arm_timer_clk>;
- };
-
- timer@60000600 {
- compatible = "arm,cortex-a9-twd-timer";
- reg = <0x60000600 0x20>;
- interrupts = <1 13 0x104>;
- clocks = <&arm_timer_clk>;
- };
-
- intc: interrupt-controller@60001000 {
- compatible = "arm,cortex-a9-gic";
- #interrupt-cells = <3>;
- interrupt-controller;
- reg = <0x60001000 0x1000>,
- <0x60000100 0x100>;
- };
- };
};
-/include/ "uniphier-pinctrl.dtsi"
+&soc {
+ l2: l2-cache@500c0000 {
+ compatible = "socionext,uniphier-system-cache";
+ reg = <0x500c0000 0x2000>, <0x503c0100 0x4>, <0x506c0000 0x400>;
+ interrupts = <0 174 4>, <0 175 4>;
+ cache-unified;
+ cache-size = <(512 * 1024)>;
+ cache-sets = <256>;
+ cache-line-size = <128>;
+ cache-level = <2>;
+ };
+
+ i2c0: i2c@58400000 {
+ compatible = "socionext,uniphier-i2c";
+ status = "disabled";
+ reg = <0x58400000 0x40>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0 41 1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c0>;
+ clocks = <&iobus_clk>;
+ clock-frequency = <100000>;
+ };
+
+ i2c1: i2c@58480000 {
+ compatible = "socionext,uniphier-i2c";
+ status = "disabled";
+ reg = <0x58480000 0x40>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0 42 1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ clocks = <&iobus_clk>;
+ clock-frequency = <100000>;
+ };
+
+ /* chip-internal connection for DMD */
+ i2c2: i2c@58500000 {
+ compatible = "socionext,uniphier-i2c";
+ reg = <0x58500000 0x40>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0 43 1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ clocks = <&iobus_clk>;
+ clock-frequency = <400000>;
+ };
+
+ i2c3: i2c@58580000 {
+ compatible = "socionext,uniphier-i2c";
+ status = "disabled";
+ reg = <0x58580000 0x40>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0 44 1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ clocks = <&iobus_clk>;
+ clock-frequency = <100000>;
+ };
+
+ usb0: usb@5a800100 {
+ compatible = "socionext,uniphier-ehci", "generic-ehci";
+ status = "disabled";
+ reg = <0x5a800100 0x100>;
+ interrupts = <0 80 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb0>;
+ };
+
+ usb1: usb@5a810100 {
+ compatible = "socionext,uniphier-ehci", "generic-ehci";
+ status = "disabled";
+ reg = <0x5a810100 0x100>;
+ interrupts = <0 81 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb1>;
+ };
+
+ usb2: usb@5a820100 {
+ compatible = "socionext,uniphier-ehci", "generic-ehci";
+ status = "disabled";
+ reg = <0x5a820100 0x100>;
+ interrupts = <0 82 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb2>;
+ };
+
+};
+
+&serial3 {
+ interrupts = <0 29 4>;
+};
+
+&pinctrl {
+ compatible = "socionext,ph1-ld4-pinctrl", "syscon";
+};
diff --git a/arch/arm/boot/dts/uniphier-ph1-ld6b.dtsi b/arch/arm/boot/dts/uniphier-ph1-ld6b.dtsi
index c6499ee..5321152 100644
--- a/arch/arm/boot/dts/uniphier-ph1-ld6b.dtsi
+++ b/arch/arm/boot/dts/uniphier-ph1-ld6b.dtsi
@@ -53,7 +53,7 @@
compatible = "socionext,ph1-ld6b";
};
-/* UART3 unavilable: the pads are not wired to the package balls */
+/* UART3 unavailable: the pads are not wired to the package balls */
&serial3 {
status = "disabled";
};
diff --git a/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi b/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi
index 254642f..d78142f 100644
--- a/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi
+++ b/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi
@@ -42,7 +42,7 @@
* OTHER DEALINGS IN THE SOFTWARE.
*/
-/include/ "skeleton.dtsi"
+/include/ "uniphier-common32.dtsi"
/ {
compatible = "socionext,ph1-pro4";
@@ -86,203 +86,115 @@
clock-frequency = <50000000>;
};
};
+};
- soc {
- compatible = "simple-bus";
+&soc {
+ l2: l2-cache@500c0000 {
+ compatible = "socionext,uniphier-system-cache";
+ reg = <0x500c0000 0x2000>, <0x503c0100 0x4>, <0x506c0000 0x400>;
+ interrupts = <0 174 4>, <0 175 4>;
+ cache-unified;
+ cache-size = <(768 * 1024)>;
+ cache-sets = <256>;
+ cache-line-size = <128>;
+ cache-level = <2>;
+ };
+
+ i2c0: i2c@58780000 {
+ compatible = "socionext,uniphier-fi2c";
+ status = "disabled";
+ reg = <0x58780000 0x80>;
#address-cells = <1>;
- #size-cells = <1>;
- ranges;
- interrupt-parent = <&intc>;
+ #size-cells = <0>;
+ interrupts = <0 41 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c0>;
+ clocks = <&i2c_clk>;
+ clock-frequency = <100000>;
+ };
- extbus: extbus {
- compatible = "simple-bus";
- #address-cells = <2>;
- #size-cells = <1>;
- };
+ i2c1: i2c@58781000 {
+ compatible = "socionext,uniphier-fi2c";
+ status = "disabled";
+ reg = <0x58781000 0x80>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0 42 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ clocks = <&i2c_clk>;
+ clock-frequency = <100000>;
+ };
- l2: l2-cache@500c0000 {
- compatible = "socionext,uniphier-system-cache";
- reg = <0x500c0000 0x2000>, <0x503c0100 0x4>,
- <0x506c0000 0x400>;
- interrupts = <0 174 4>, <0 175 4>;
- cache-unified;
- cache-size = <(768 * 1024)>;
- cache-sets = <256>;
- cache-line-size = <128>;
- cache-level = <2>;
- };
+ i2c2: i2c@58782000 {
+ compatible = "socionext,uniphier-fi2c";
+ status = "disabled";
+ reg = <0x58782000 0x80>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0 43 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ clocks = <&i2c_clk>;
+ clock-frequency = <100000>;
+ };
- serial0: serial@54006800 {
- compatible = "socionext,uniphier-uart";
- status = "disabled";
- reg = <0x54006800 0x40>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart0>;
- interrupts = <0 33 4>;
- clocks = <&uart_clk>;
- fifo-size = <64>;
- };
+ i2c3: i2c@58783000 {
+ compatible = "socionext,uniphier-fi2c";
+ status = "disabled";
+ reg = <0x58783000 0x80>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0 44 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ clocks = <&i2c_clk>;
+ clock-frequency = <100000>;
+ };
- serial1: serial@54006900 {
- compatible = "socionext,uniphier-uart";
- status = "disabled";
- reg = <0x54006900 0x40>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1>;
- interrupts = <0 35 4>;
- clocks = <&uart_clk>;
- fifo-size = <64>;
- };
+ /* i2c4 does not exist */
- serial2: serial@54006a00 {
- compatible = "socionext,uniphier-uart";
- status = "disabled";
- reg = <0x54006a00 0x40>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2>;
- interrupts = <0 37 4>;
- clocks = <&uart_clk>;
- fifo-size = <64>;
- };
+ /* chip-internal connection for DMD */
+ i2c5: i2c@58785000 {
+ compatible = "socionext,uniphier-fi2c";
+ reg = <0x58785000 0x80>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0 25 4>;
+ clocks = <&i2c_clk>;
+ clock-frequency = <400000>;
+ };
- serial3: serial@54006b00 {
- compatible = "socionext,uniphier-uart";
- status = "disabled";
- reg = <0x54006b00 0x40>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart3>;
- interrupts = <0 29 4>;
- clocks = <&uart_clk>;
- fifo-size = <64>;
- };
+ /* chip-internal connection for HDMI */
+ i2c6: i2c@58786000 {
+ compatible = "socionext,uniphier-fi2c";
+ reg = <0x58786000 0x80>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0 26 4>;
+ clocks = <&i2c_clk>;
+ clock-frequency = <400000>;
+ };
- i2c0: i2c@58780000 {
- compatible = "socionext,uniphier-fi2c";
- status = "disabled";
- reg = <0x58780000 0x80>;
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c0>;
- interrupts = <0 41 4>;
- clocks = <&i2c_clk>;
- clock-frequency = <100000>;
- };
+ usb2: usb@5a800100 {
+ compatible = "socionext,uniphier-ehci", "generic-ehci";
+ status = "disabled";
+ reg = <0x5a800100 0x100>;
+ interrupts = <0 80 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb2>;
+ };
- i2c1: i2c@58781000 {
- compatible = "socionext,uniphier-fi2c";
- status = "disabled";
- reg = <0x58781000 0x80>;
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c1>;
- interrupts = <0 42 4>;
- clocks = <&i2c_clk>;
- clock-frequency = <100000>;
- };
-
- i2c2: i2c@58782000 {
- compatible = "socionext,uniphier-fi2c";
- status = "disabled";
- reg = <0x58782000 0x80>;
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2>;
- interrupts = <0 43 4>;
- clocks = <&i2c_clk>;
- clock-frequency = <100000>;
- };
-
- i2c3: i2c@58783000 {
- compatible = "socionext,uniphier-fi2c";
- status = "disabled";
- reg = <0x58783000 0x80>;
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c3>;
- interrupts = <0 44 4>;
- clocks = <&i2c_clk>;
- clock-frequency = <100000>;
- };
-
- /* i2c4 does not exist */
-
- /* chip-internal connection for DMD */
- i2c5: i2c@58785000 {
- compatible = "socionext,uniphier-fi2c";
- reg = <0x58785000 0x80>;
- #address-cells = <1>;
- #size-cells = <0>;
- interrupts = <0 25 4>;
- clocks = <&i2c_clk>;
- clock-frequency = <400000>;
- };
-
- /* chip-internal connection for HDMI */
- i2c6: i2c@58786000 {
- compatible = "socionext,uniphier-fi2c";
- reg = <0x58786000 0x80>;
- #address-cells = <1>;
- #size-cells = <0>;
- interrupts = <0 26 4>;
- clocks = <&i2c_clk>;
- clock-frequency = <400000>;
- };
-
- system-bus-controller@58c00000 {
- compatible = "socionext,uniphier-system-bus-controller";
- reg = <0x58c00000 0x400>, <0x59800000 0x2000>;
- };
-
- usb2: usb@5a800100 {
- compatible = "socionext,uniphier-ehci", "generic-ehci";
- status = "disabled";
- reg = <0x5a800100 0x100>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usb2>;
- interrupts = <0 80 4>;
- };
-
- usb3: usb@5a810100 {
- compatible = "socionext,uniphier-ehci", "generic-ehci";
- status = "disabled";
- reg = <0x5a810100 0x100>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usb3>;
- interrupts = <0 81 4>;
- };
-
- pinctrl: pinctrl@5f801000 {
- compatible = "socionext,ph1-pro4-pinctrl",
- "syscon";
- reg = <0x5f801000 0xe00>;
- };
-
- timer@60000200 {
- compatible = "arm,cortex-a9-global-timer";
- reg = <0x60000200 0x20>;
- interrupts = <1 11 0x304>;
- clocks = <&arm_timer_clk>;
- };
-
- timer@60000600 {
- compatible = "arm,cortex-a9-twd-timer";
- reg = <0x60000600 0x20>;
- interrupts = <1 13 0x304>;
- clocks = <&arm_timer_clk>;
- };
-
- intc: interrupt-controller@60001000 {
- compatible = "arm,cortex-a9-gic";
- #interrupt-cells = <3>;
- interrupt-controller;
- reg = <0x60001000 0x1000>,
- <0x60000100 0x100>;
- };
+ usb3: usb@5a810100 {
+ compatible = "socionext,uniphier-ehci", "generic-ehci";
+ status = "disabled";
+ reg = <0x5a810100 0x100>;
+ interrupts = <0 81 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb3>;
};
};
-/include/ "uniphier-pinctrl.dtsi"
+&pinctrl {
+ compatible = "socionext,ph1-pro4-pinctrl", "syscon";
+};
diff --git a/arch/arm/boot/dts/uniphier-ph1-pro5.dtsi b/arch/arm/boot/dts/uniphier-ph1-pro5.dtsi
index 11eb762..2f389ea 100644
--- a/arch/arm/boot/dts/uniphier-ph1-pro5.dtsi
+++ b/arch/arm/boot/dts/uniphier-ph1-pro5.dtsi
@@ -42,7 +42,7 @@
* OTHER DEALINGS IN THE SOFTWARE.
*/
-/include/ "skeleton.dtsi"
+/include/ "uniphier-common32.dtsi"
/ {
compatible = "socionext,ph1-pro5";
@@ -86,193 +86,109 @@
clock-frequency = <50000000>;
};
};
+};
- soc {
- compatible = "simple-bus";
+&soc {
+ l2: l2-cache@500c0000 {
+ compatible = "socionext,uniphier-system-cache";
+ reg = <0x500c0000 0x2000>, <0x503c0100 0x8>, <0x506c0000 0x400>;
+ interrupts = <0 190 4>, <0 191 4>;
+ cache-unified;
+ cache-size = <(2 * 1024 * 1024)>;
+ cache-sets = <512>;
+ cache-line-size = <128>;
+ cache-level = <2>;
+ next-level-cache = <&l3>;
+ };
+
+ l3: l3-cache@500c8000 {
+ compatible = "socionext,uniphier-system-cache";
+ reg = <0x500c8000 0x2000>, <0x503c8100 0x8>, <0x506c8000 0x400>;
+ interrupts = <0 174 4>, <0 175 4>;
+ cache-unified;
+ cache-size = <(2 * 1024 * 1024)>;
+ cache-sets = <512>;
+ cache-line-size = <256>;
+ cache-level = <3>;
+ };
+
+ i2c0: i2c@58780000 {
+ compatible = "socionext,uniphier-fi2c";
+ status = "disabled";
+ reg = <0x58780000 0x80>;
#address-cells = <1>;
- #size-cells = <1>;
- ranges;
- interrupt-parent = <&intc>;
+ #size-cells = <0>;
+ interrupts = <0 41 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c0>;
+ clocks = <&i2c_clk>;
+ clock-frequency = <100000>;
+ };
- extbus: extbus {
- compatible = "simple-bus";
- #address-cells = <2>;
- #size-cells = <1>;
- };
+ i2c1: i2c@58781000 {
+ compatible = "socionext,uniphier-fi2c";
+ status = "disabled";
+ reg = <0x58781000 0x80>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0 42 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ clocks = <&i2c_clk>;
+ clock-frequency = <100000>;
+ };
- l2: l2-cache@500c0000 {
- compatible = "socionext,uniphier-system-cache";
- reg = <0x500c0000 0x2000>, <0x503c0100 0x8>,
- <0x506c0000 0x400>;
- interrupts = <0 190 4>, <0 191 4>;
- cache-unified;
- cache-size = <(2 * 1024 * 1024)>;
- cache-sets = <512>;
- cache-line-size = <128>;
- cache-level = <2>;
- next-level-cache = <&l3>;
- };
+ i2c2: i2c@58782000 {
+ compatible = "socionext,uniphier-fi2c";
+ status = "disabled";
+ reg = <0x58782000 0x80>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0 43 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ clocks = <&i2c_clk>;
+ clock-frequency = <100000>;
+ };
- l3: l3-cache@500c8000 {
- compatible = "socionext,uniphier-system-cache";
- reg = <0x500c8000 0x2000>, <0x503c8100 0x8>,
- <0x506c8000 0x400>;
- interrupts = <0 174 4>, <0 175 4>;
- cache-unified;
- cache-size = <(2 * 1024 * 1024)>;
- cache-sets = <512>;
- cache-line-size = <256>;
- cache-level = <3>;
- };
+ i2c3: i2c@58783000 {
+ compatible = "socionext,uniphier-fi2c";
+ status = "disabled";
+ reg = <0x58783000 0x80>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0 44 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ clocks = <&i2c_clk>;
+ clock-frequency = <100000>;
+ };
- serial0: serial@54006800 {
- compatible = "socionext,uniphier-uart";
- status = "disabled";
- reg = <0x54006800 0x40>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart0>;
- interrupts = <0 33 4>;
- clocks = <&uart_clk>;
- };
+ /* i2c4 does not exist */
- serial1: serial@54006900 {
- compatible = "socionext,uniphier-uart";
- status = "disabled";
- reg = <0x54006900 0x40>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1>;
- interrupts = <0 35 4>;
- clocks = <&uart_clk>;
- };
+ /* chip-internal connection for DMD */
+ i2c5: i2c@58785000 {
+ compatible = "socionext,uniphier-fi2c";
+ reg = <0x58785000 0x80>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0 25 4>;
+ clocks = <&i2c_clk>;
+ clock-frequency = <400000>;
+ };
- serial2: serial@54006a00 {
- compatible = "socionext,uniphier-uart";
- status = "disabled";
- reg = <0x54006a00 0x40>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2>;
- interrupts = <0 37 4>;
- clocks = <&uart_clk>;
- };
-
- serial3: serial@54006b00 {
- compatible = "socionext,uniphier-uart";
- status = "disabled";
- reg = <0x54006b00 0x40>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart3>;
- interrupts = <0 177 4>;
- clocks = <&uart_clk>;
- };
-
- i2c0: i2c@58780000 {
- compatible = "socionext,uniphier-fi2c";
- status = "disabled";
- reg = <0x58780000 0x80>;
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c0>;
- interrupts = <0 41 4>;
- clocks = <&i2c_clk>;
- clock-frequency = <100000>;
- };
-
- i2c1: i2c@58781000 {
- compatible = "socionext,uniphier-fi2c";
- status = "disabled";
- reg = <0x58781000 0x80>;
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c1>;
- interrupts = <0 42 4>;
- clocks = <&i2c_clk>;
- clock-frequency = <100000>;
- };
-
- i2c2: i2c@58782000 {
- compatible = "socionext,uniphier-fi2c";
- status = "disabled";
- reg = <0x58782000 0x80>;
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2>;
- interrupts = <0 43 4>;
- clocks = <&i2c_clk>;
- clock-frequency = <100000>;
- };
-
- i2c3: i2c@58783000 {
- compatible = "socionext,uniphier-fi2c";
- status = "disabled";
- reg = <0x58783000 0x80>;
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c3>;
- interrupts = <0 44 4>;
- clocks = <&i2c_clk>;
- clock-frequency = <100000>;
- };
-
- /* i2c4 does not exist */
-
- /* chip-internal connection for DMD */
- i2c5: i2c@58785000 {
- compatible = "socionext,uniphier-fi2c";
- reg = <0x58785000 0x80>;
- #address-cells = <1>;
- #size-cells = <0>;
- interrupts = <0 25 4>;
- clocks = <&i2c_clk>;
- clock-frequency = <400000>;
- };
-
- /* chip-internal connection for HDMI */
- i2c6: i2c@58786000 {
- compatible = "socionext,uniphier-fi2c";
- reg = <0x58786000 0x80>;
- #address-cells = <1>;
- #size-cells = <0>;
- interrupts = <0 26 4>;
- clocks = <&i2c_clk>;
- clock-frequency = <400000>;
- };
-
- system-bus-controller@58c00000 {
- compatible = "socionext,uniphier-system-bus-controller";
- reg = <0x58c00000 0x400>, <0x59800000 0x2000>;
- };
-
- pinctrl: pinctrl@5f801000 {
- compatible = "socionext,ph1-pro5-pinctrl", "syscon";
- reg = <0x5f801000 0xe00>;
- };
-
- timer@60000200 {
- compatible = "arm,cortex-a9-global-timer";
- reg = <0x60000200 0x20>;
- interrupts = <1 11 0x304>;
- clocks = <&arm_timer_clk>;
- };
-
- timer@60000600 {
- compatible = "arm,cortex-a9-twd-timer";
- reg = <0x60000600 0x20>;
- interrupts = <1 13 0x304>;
- clocks = <&arm_timer_clk>;
- };
-
- intc: interrupt-controller@60001000 {
- compatible = "arm,cortex-a9-gic";
- #interrupt-cells = <3>;
- interrupt-controller;
- reg = <0x60001000 0x1000>,
- <0x60000100 0x100>;
- };
+ /* chip-internal connection for HDMI */
+ i2c6: i2c@58786000 {
+ compatible = "socionext,uniphier-fi2c";
+ reg = <0x58786000 0x80>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0 26 4>;
+ clocks = <&i2c_clk>;
+ clock-frequency = <400000>;
};
};
-/include/ "uniphier-pinctrl.dtsi"
+&pinctrl {
+ compatible = "socionext,ph1-pro5-pinctrl", "syscon";
+};
diff --git a/arch/arm/boot/dts/uniphier-ph1-sld8.dtsi b/arch/arm/boot/dts/uniphier-ph1-sld8.dtsi
index e88559b..7d06a1c 100644
--- a/arch/arm/boot/dts/uniphier-ph1-sld8.dtsi
+++ b/arch/arm/boot/dts/uniphier-ph1-sld8.dtsi
@@ -42,7 +42,7 @@
* OTHER DEALINGS IN THE SOFTWARE.
*/
-/include/ "skeleton.dtsi"
+/include/ "uniphier-common32.dtsi"
/ {
compatible = "socionext,ph1-sld8";
@@ -78,188 +78,104 @@
clock-frequency = <100000000>;
};
};
+};
- soc {
- compatible = "simple-bus";
+&soc {
+ l2: l2-cache@500c0000 {
+ compatible = "socionext,uniphier-system-cache";
+ reg = <0x500c0000 0x2000>, <0x503c0100 0x4>, <0x506c0000 0x400>;
+ interrupts = <0 174 4>, <0 175 4>;
+ cache-unified;
+ cache-size = <(256 * 1024)>;
+ cache-sets = <256>;
+ cache-line-size = <128>;
+ cache-level = <2>;
+ };
+
+ i2c0: i2c@58400000 {
+ compatible = "socionext,uniphier-i2c";
+ status = "disabled";
+ reg = <0x58400000 0x40>;
#address-cells = <1>;
- #size-cells = <1>;
- ranges;
- interrupt-parent = <&intc>;
+ #size-cells = <0>;
+ interrupts = <0 41 1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c0>;
+ clocks = <&iobus_clk>;
+ clock-frequency = <100000>;
+ };
- extbus: extbus {
- compatible = "simple-bus";
- #address-cells = <2>;
- #size-cells = <1>;
- };
+ i2c1: i2c@58480000 {
+ compatible = "socionext,uniphier-i2c";
+ status = "disabled";
+ reg = <0x58480000 0x40>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0 42 1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ clocks = <&iobus_clk>;
+ clock-frequency = <100000>;
+ };
- l2: l2-cache@500c0000 {
- compatible = "socionext,uniphier-system-cache";
- reg = <0x500c0000 0x2000>, <0x503c0100 0x4>,
- <0x506c0000 0x400>;
- interrupts = <0 174 4>, <0 175 4>;
- cache-unified;
- cache-size = <(256 * 1024)>;
- cache-sets = <256>;
- cache-line-size = <128>;
- cache-level = <2>;
- };
+ /* chip-internal connection for DMD */
+ i2c2: i2c@58500000 {
+ compatible = "socionext,uniphier-i2c";
+ reg = <0x58500000 0x40>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0 43 1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ clocks = <&iobus_clk>;
+ clock-frequency = <400000>;
+ };
- serial0: serial@54006800 {
- compatible = "socionext,uniphier-uart";
- status = "disabled";
- reg = <0x54006800 0x40>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart0>;
- interrupts = <0 33 4>;
- clocks = <&uart_clk>;
- fifo-size = <64>;
- };
+ i2c3: i2c@58580000 {
+ compatible = "socionext,uniphier-i2c";
+ status = "disabled";
+ reg = <0x58580000 0x40>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0 44 1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ clocks = <&iobus_clk>;
+ clock-frequency = <100000>;
+ };
- serial1: serial@54006900 {
- compatible = "socionext,uniphier-uart";
- status = "disabled";
- reg = <0x54006900 0x40>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1>;
- interrupts = <0 35 4>;
- clocks = <&uart_clk>;
- fifo-size = <64>;
- };
+ usb0: usb@5a800100 {
+ compatible = "socionext,uniphier-ehci", "generic-ehci";
+ status = "disabled";
+ reg = <0x5a800100 0x100>;
+ interrupts = <0 80 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb0>;
+ };
- serial2: serial@54006a00 {
- compatible = "socionext,uniphier-uart";
- status = "disabled";
- reg = <0x54006a00 0x40>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2>;
- interrupts = <0 37 4>;
- clocks = <&uart_clk>;
- fifo-size = <64>;
- };
+ usb1: usb@5a810100 {
+ compatible = "socionext,uniphier-ehci", "generic-ehci";
+ status = "disabled";
+ reg = <0x5a810100 0x100>;
+ interrupts = <0 81 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb1>;
+ };
- serial3: serial@54006b00 {
- compatible = "socionext,uniphier-uart";
- status = "disabled";
- reg = <0x54006b00 0x40>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart3>;
- interrupts = <0 29 4>;
- clocks = <&uart_clk>;
- fifo-size = <64>;
- };
-
- i2c0: i2c@58400000 {
- compatible = "socionext,uniphier-i2c";
- status = "disabled";
- reg = <0x58400000 0x40>;
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c0>;
- interrupts = <0 41 1>;
- clocks = <&iobus_clk>;
- clock-frequency = <100000>;
- };
-
- i2c1: i2c@58480000 {
- compatible = "socionext,uniphier-i2c";
- status = "disabled";
- reg = <0x58480000 0x40>;
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c1>;
- interrupts = <0 42 1>;
- clocks = <&iobus_clk>;
- clock-frequency = <100000>;
- };
-
- /* chip-internal connection for DMD */
- i2c2: i2c@58500000 {
- compatible = "socionext,uniphier-i2c";
- reg = <0x58500000 0x40>;
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2>;
- interrupts = <0 43 1>;
- clocks = <&iobus_clk>;
- clock-frequency = <400000>;
- };
-
- i2c3: i2c@58580000 {
- compatible = "socionext,uniphier-i2c";
- status = "disabled";
- reg = <0x58580000 0x40>;
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c3>;
- interrupts = <0 44 1>;
- clocks = <&iobus_clk>;
- clock-frequency = <100000>;
- };
-
- system-bus-controller@58c00000 {
- compatible = "socionext,uniphier-system-bus-controller";
- reg = <0x58c00000 0x400>, <0x59800000 0x2000>;
- };
-
- usb0: usb@5a800100 {
- compatible = "socionext,uniphier-ehci", "generic-ehci";
- status = "disabled";
- reg = <0x5a800100 0x100>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usb0>;
- interrupts = <0 80 4>;
- };
-
- usb1: usb@5a810100 {
- compatible = "socionext,uniphier-ehci", "generic-ehci";
- status = "disabled";
- reg = <0x5a810100 0x100>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usb1>;
- interrupts = <0 81 4>;
- };
-
- usb2: usb@5a820100 {
- compatible = "socionext,uniphier-ehci", "generic-ehci";
- status = "disabled";
- reg = <0x5a820100 0x100>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usb2>;
- interrupts = <0 82 4>;
- };
-
- pinctrl: pinctrl@5f801000 {
- compatible = "socionext,ph1-sld8-pinctrl",
- "syscon";
- reg = <0x5f801000 0xe00>;
- };
-
- timer@60000200 {
- compatible = "arm,cortex-a9-global-timer";
- reg = <0x60000200 0x20>;
- interrupts = <1 11 0x104>;
- clocks = <&arm_timer_clk>;
- };
-
- timer@60000600 {
- compatible = "arm,cortex-a9-twd-timer";
- reg = <0x60000600 0x20>;
- interrupts = <1 13 0x104>;
- clocks = <&arm_timer_clk>;
- };
-
- intc: interrupt-controller@60001000 {
- compatible = "arm,cortex-a9-gic";
- #interrupt-cells = <3>;
- interrupt-controller;
- reg = <0x60001000 0x1000>,
- <0x60000100 0x100>;
- };
+ usb2: usb@5a820100 {
+ compatible = "socionext,uniphier-ehci", "generic-ehci";
+ status = "disabled";
+ reg = <0x5a820100 0x100>;
+ interrupts = <0 82 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb2>;
};
};
-/include/ "uniphier-pinctrl.dtsi"
+&serial3 {
+ interrupts = <0 29 4>;
+};
+
+&pinctrl {
+ compatible = "socionext,ph1-sld8-pinctrl", "syscon";
+};
diff --git a/arch/arm/boot/dts/uniphier-proxstream2.dtsi b/arch/arm/boot/dts/uniphier-proxstream2.dtsi
index 259f1a9..6bd353f 100644
--- a/arch/arm/boot/dts/uniphier-proxstream2.dtsi
+++ b/arch/arm/boot/dts/uniphier-proxstream2.dtsi
@@ -42,7 +42,7 @@
* OTHER DEALINGS IN THE SOFTWARE.
*/
-/include/ "skeleton.dtsi"
+/include/ "uniphier-common32.dtsi"
/ {
compatible = "socionext,proxstream2";
@@ -100,189 +100,106 @@
clock-frequency = <50000000>;
};
};
+};
- soc {
- compatible = "simple-bus";
+&soc {
+ l2: l2-cache@500c0000 {
+ compatible = "socionext,uniphier-system-cache";
+ reg = <0x500c0000 0x2000>, <0x503c0100 0x4>, <0x506c0000 0x400>;
+ interrupts = <0 174 4>, <0 175 4>, <0 190 4>, <0 191 4>;
+ cache-unified;
+ cache-size = <(1280 * 1024)>;
+ cache-sets = <512>;
+ cache-line-size = <128>;
+ cache-level = <2>;
+ };
+
+ i2c0: i2c@58780000 {
+ compatible = "socionext,uniphier-fi2c";
+ status = "disabled";
+ reg = <0x58780000 0x80>;
#address-cells = <1>;
- #size-cells = <1>;
- ranges;
- interrupt-parent = <&intc>;
+ #size-cells = <0>;
+ interrupts = <0 41 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c0>;
+ clocks = <&i2c_clk>;
+ clock-frequency = <100000>;
+ };
- extbus: extbus {
- compatible = "simple-bus";
- #address-cells = <2>;
- #size-cells = <1>;
- };
+ i2c1: i2c@58781000 {
+ compatible = "socionext,uniphier-fi2c";
+ status = "disabled";
+ reg = <0x58781000 0x80>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0 42 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ clocks = <&i2c_clk>;
+ clock-frequency = <100000>;
+ };
- l2: l2-cache@500c0000 {
- compatible = "socionext,uniphier-system-cache";
- reg = <0x500c0000 0x2000>, <0x503c0100 0x4>,
- <0x506c0000 0x400>;
- interrupts = <0 174 4>, <0 175 4>, <0 190 4>, <0 191 4>;
- cache-unified;
- cache-size = <(1280 * 1024)>;
- cache-sets = <512>;
- cache-line-size = <128>;
- cache-level = <2>;
- };
+ i2c2: i2c@58782000 {
+ compatible = "socionext,uniphier-fi2c";
+ status = "disabled";
+ reg = <0x58782000 0x80>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ interrupts = <0 43 4>;
+ clocks = <&i2c_clk>;
+ clock-frequency = <100000>;
+ };
- serial0: serial@54006800 {
- compatible = "socionext,uniphier-uart";
- status = "disabled";
- reg = <0x54006800 0x40>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart0>;
- interrupts = <0 33 4>;
- clocks = <&uart_clk>;
- };
+ i2c3: i2c@58783000 {
+ compatible = "socionext,uniphier-fi2c";
+ status = "disabled";
+ reg = <0x58783000 0x80>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0 44 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ clocks = <&i2c_clk>;
+ clock-frequency = <100000>;
+ };
- serial1: serial@54006900 {
- compatible = "socionext,uniphier-uart";
- status = "disabled";
- reg = <0x54006900 0x40>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1>;
- interrupts = <0 35 4>;
- clocks = <&uart_clk>;
- };
+ /* chip-internal connection for DMD */
+ i2c4: i2c@58784000 {
+ compatible = "socionext,uniphier-fi2c";
+ reg = <0x58784000 0x80>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0 45 4>;
+ clocks = <&i2c_clk>;
+ clock-frequency = <400000>;
+ };
- serial2: serial@54006a00 {
- compatible = "socionext,uniphier-uart";
- status = "disabled";
- reg = <0x54006a00 0x40>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2>;
- interrupts = <0 37 4>;
- clocks = <&uart_clk>;
- };
+ /* chip-internal connection for STM */
+ i2c5: i2c@58785000 {
+ compatible = "socionext,uniphier-fi2c";
+ reg = <0x58785000 0x80>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0 25 4>;
+ clocks = <&i2c_clk>;
+ clock-frequency = <400000>;
+ };
- serial3: serial@54006b00 {
- compatible = "socionext,uniphier-uart";
- status = "disabled";
- reg = <0x54006b00 0x40>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart3>;
- interrupts = <0 177 4>;
- clocks = <&uart_clk>;
- };
-
- i2c0: i2c@58780000 {
- compatible = "socionext,uniphier-fi2c";
- status = "disabled";
- reg = <0x58780000 0x80>;
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c0>;
- interrupts = <0 41 4>;
- clocks = <&i2c_clk>;
- clock-frequency = <100000>;
- };
-
- i2c1: i2c@58781000 {
- compatible = "socionext,uniphier-fi2c";
- status = "disabled";
- reg = <0x58781000 0x80>;
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c1>;
- interrupts = <0 42 4>;
- clocks = <&i2c_clk>;
- clock-frequency = <100000>;
- };
-
- i2c2: i2c@58782000 {
- compatible = "socionext,uniphier-fi2c";
- status = "disabled";
- reg = <0x58782000 0x80>;
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2>;
- interrupts = <0 43 4>;
- clocks = <&i2c_clk>;
- clock-frequency = <100000>;
- };
-
- i2c3: i2c@58783000 {
- compatible = "socionext,uniphier-fi2c";
- status = "disabled";
- reg = <0x58783000 0x80>;
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c3>;
- interrupts = <0 44 4>;
- clocks = <&i2c_clk>;
- clock-frequency = <100000>;
- };
-
- /* chip-internal connection for DMD */
- i2c4: i2c@58784000 {
- compatible = "socionext,uniphier-fi2c";
- reg = <0x58784000 0x80>;
- #address-cells = <1>;
- #size-cells = <0>;
- interrupts = <0 45 4>;
- clocks = <&i2c_clk>;
- clock-frequency = <400000>;
- };
-
- /* chip-internal connection for STM */
- i2c5: i2c@58785000 {
- compatible = "socionext,uniphier-fi2c";
- reg = <0x58785000 0x80>;
- #address-cells = <1>;
- #size-cells = <0>;
- interrupts = <0 25 4>;
- clocks = <&i2c_clk>;
- clock-frequency = <400000>;
- };
-
- /* chip-internal connection for HDMI */
- i2c6: i2c@58786000 {
- compatible = "socionext,uniphier-fi2c";
- reg = <0x58786000 0x80>;
- #address-cells = <1>;
- #size-cells = <0>;
- interrupts = <0 26 4>;
- clocks = <&i2c_clk>;
- clock-frequency = <400000>;
- };
-
- system-bus-controller@58c00000 {
- compatible = "socionext,uniphier-system-bus-controller";
- reg = <0x58c00000 0x400>, <0x59800000 0x2000>;
- };
-
- pinctrl: pinctrl@5f801000 {
- compatible = "socionext,proxstream2-pinctrl", "syscon";
- reg = <0x5f801000 0xe00>;
- };
-
- timer@60000200 {
- compatible = "arm,cortex-a9-global-timer";
- reg = <0x60000200 0x20>;
- interrupts = <1 11 0xf04>;
- clocks = <&arm_timer_clk>;
- };
-
- timer@60000600 {
- compatible = "arm,cortex-a9-twd-timer";
- reg = <0x60000600 0x20>;
- interrupts = <1 13 0xf04>;
- clocks = <&arm_timer_clk>;
- };
-
- intc: interrupt-controller@60001000 {
- compatible = "arm,cortex-a9-gic";
- #interrupt-cells = <3>;
- interrupt-controller;
- reg = <0x60001000 0x1000>,
- <0x60000100 0x100>;
- };
+ /* chip-internal connection for HDMI */
+ i2c6: i2c@58786000 {
+ compatible = "socionext,uniphier-fi2c";
+ reg = <0x58786000 0x80>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0 26 4>;
+ clocks = <&i2c_clk>;
+ clock-frequency = <400000>;
};
};
-/include/ "uniphier-pinctrl.dtsi"
+&pinctrl {
+ compatible = "socionext,proxstream2-pinctrl", "syscon";
+};
diff --git a/arch/arm/boot/dts/versatile-ab.dts b/arch/arm/boot/dts/versatile-ab.dts
index 3279bf1..6fd7efb 100644
--- a/arch/arm/boot/dts/versatile-ab.dts
+++ b/arch/arm/boot/dts/versatile-ab.dts
@@ -30,9 +30,69 @@
};
core-module@10000000 {
- compatible = "arm,core-module-versatile", "syscon";
+ compatible = "arm,core-module-versatile", "syscon", "simple-mfd";
reg = <0x10000000 0x200>;
+ led@08.0 {
+ compatible = "register-bit-led";
+ offset = <0x08>;
+ mask = <0x01>;
+ label = "versatile:0";
+ linux,default-trigger = "heartbeat";
+ default-state = "on";
+ };
+ led@08.1 {
+ compatible = "register-bit-led";
+ offset = <0x08>;
+ mask = <0x02>;
+ label = "versatile:1";
+ linux,default-trigger = "mmc0";
+ default-state = "off";
+ };
+ led@08.2 {
+ compatible = "register-bit-led";
+ offset = <0x08>;
+ mask = <0x04>;
+ label = "versatile:2";
+ linux,default-trigger = "cpu0";
+ default-state = "off";
+ };
+ led@08.3 {
+ compatible = "register-bit-led";
+ offset = <0x08>;
+ mask = <0x08>;
+ label = "versatile:3";
+ default-state = "off";
+ };
+ led@08.4 {
+ compatible = "register-bit-led";
+ offset = <0x08>;
+ mask = <0x10>;
+ label = "versatile:4";
+ default-state = "off";
+ };
+ led@08.5 {
+ compatible = "register-bit-led";
+ offset = <0x08>;
+ mask = <0x20>;
+ label = "versatile:5";
+ default-state = "off";
+ };
+ led@08.6 {
+ compatible = "register-bit-led";
+ offset = <0x08>;
+ mask = <0x40>;
+ label = "versatile:6";
+ default-state = "off";
+ };
+ led@08.7 {
+ compatible = "register-bit-led";
+ offset = <0x08>;
+ mask = <0x80>;
+ label = "versatile:7";
+ default-state = "off";
+ };
+
/* OSC1 on AB, OSC4 on PB */
osc1: cm_aux_osc@24M {
#clock-cells = <0>;
diff --git a/arch/arm/boot/dts/vf-colibri.dtsi b/arch/arm/boot/dts/vf-colibri.dtsi
index e5949b9..6e556be 100644
--- a/arch/arm/boot/dts/vf-colibri.dtsi
+++ b/arch/arm/boot/dts/vf-colibri.dtsi
@@ -23,6 +23,18 @@
status = "okay";
};
+&can0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan0>;
+ status = "disabled";
+};
+
+&can1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan1>;
+ status = "disabled";
+};
+
&dspi1 {
bus-num = <1>;
pinctrl-names = "default";
@@ -125,6 +137,20 @@
&iomuxc {
vf610-colibri {
+ pinctrl_flexcan0: can0grp {
+ fsl,pins = <
+ VF610_PAD_PTB14__CAN0_RX 0x31F1
+ VF610_PAD_PTB15__CAN0_TX 0x31F2
+ >;
+ };
+
+ pinctrl_flexcan1: can1grp {
+ fsl,pins = <
+ VF610_PAD_PTB16__CAN1_RX 0x31F1
+ VF610_PAD_PTB17__CAN1_TX 0x31F2
+ >;
+ };
+
pinctrl_gpio_ext: gpio_ext {
fsl,pins = <
VF610_PAD_PTD10__GPIO_89 0x22ed /* EXT_IO_0 */
diff --git a/arch/arm/boot/dts/vf610m4-cosmic.dts b/arch/arm/boot/dts/vf610m4-cosmic.dts
new file mode 100644
index 0000000..8944a2d
--- /dev/null
+++ b/arch/arm/boot/dts/vf610m4-cosmic.dts
@@ -0,0 +1,90 @@
+/*
+ * Device tree for Cosmic+ VF6xx Cortex-M4 support
+ *
+ * Copyright (C) 2015
+ *
+ * Based on vf610m4 Colibri
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "vf610m4.dtsi"
+
+/ {
+ model = "VF610 Cortex-M4";
+ compatible = "fsl,vf610m4";
+};
+
+&gpio0 {
+ status = "disabled";
+};
+
+&gpio1 {
+ status = "disabled";
+};
+
+&gpio2 {
+ status = "disabled";
+};
+
+&gpio3 {
+ status = "disabled";
+};
+
+&gpio4 {
+ status = "disabled";
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart3>;
+ status = "okay";
+};
+
+&iomuxc {
+ vf610-cosmic {
+ pinctrl_uart3: uart3grp {
+ fsl,pins = <
+ VF610_PAD_PTA20__UART3_TX 0x21a2
+ VF610_PAD_PTA21__UART3_RX 0x21a1
+ >;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
index 3cd1b27..a9ceb5b 100644
--- a/arch/arm/boot/dts/vfxxx.dtsi
+++ b/arch/arm/boot/dts/vfxxx.dtsi
@@ -455,6 +455,30 @@
status = "disabled";
};
+ dspi2: dspi2@400ac000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,vf610-dspi";
+ reg = <0x400ac000 0x1000>;
+ interrupts = <69 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks VF610_CLK_DSPI2>;
+ clock-names = "dspi";
+ spi-num-chipselects = <2>;
+ status = "disabled";
+ };
+
+ dspi3: dspi3@400ad000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,vf610-dspi";
+ reg = <0x400ad000 0x1000>;
+ interrupts = <70 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks VF610_CLK_DSPI3>;
+ clock-names = "dspi";
+ spi-num-chipselects = <2>;
+ status = "disabled";
+ };
+
adc1: adc@400bb000 {
compatible = "fsl,vf610-adc";
reg = <0x400bb000 0x1000>;
diff --git a/arch/arm/boot/dts/wm8505.dtsi b/arch/arm/boot/dts/wm8505.dtsi
index a1a854b..e9ef539 100644
--- a/arch/arm/boot/dts/wm8505.dtsi
+++ b/arch/arm/boot/dts/wm8505.dtsi
@@ -281,8 +281,8 @@
sdhc@d800a000 {
compatible = "wm,wm8505-sdhc";
- reg = <0xd800a000 0x1000>;
- interrupts = <20 21>;
+ reg = <0xd800a000 0x400>;
+ interrupts = <20>, <21>;
clocks = <&clksdhc>;
bus-width = <4>;
};
diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi
index 1a5220e..f283ff0 100644
--- a/arch/arm/boot/dts/zynq-7000.dtsi
+++ b/arch/arm/boot/dts/zynq-7000.dtsi
@@ -19,7 +19,7 @@
#address-cells = <1>;
#size-cells = <0>;
- cpu@0 {
+ cpu0: cpu@0 {
compatible = "arm,cortex-a9";
device_type = "cpu";
reg = <0>;
@@ -33,7 +33,7 @@
>;
};
- cpu@1 {
+ cpu1: cpu@1 {
compatible = "arm,cortex-a9";
device_type = "cpu";
reg = <1>;
@@ -101,6 +101,8 @@
#gpio-cells = <2>;
clocks = <&clkc 42>;
gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <2>;
interrupt-parent = <&intc>;
interrupts = <0 20 4>;
reg = <0xe000a000 0x1000>;
@@ -238,7 +240,7 @@
slcr: slcr@f8000000 {
#address-cells = <1>;
#size-cells = <1>;
- compatible = "xlnx,zynq-slcr", "syscon", "simple-bus";
+ compatible = "xlnx,zynq-slcr", "syscon", "simple-mfd";
reg = <0xF8000000 0x1000>;
ranges;
clkc: clkc@100 {
diff --git a/arch/arm/boot/dts/zynq-zc702.dts b/arch/arm/boot/dts/zynq-zc702.dts
index 5df8f81..cb64209 100644
--- a/arch/arm/boot/dts/zynq-zc702.dts
+++ b/arch/arm/boot/dts/zynq-zc702.dts
@@ -43,14 +43,14 @@
label = "sw14";
gpios = <&gpio0 12 0>;
linux,code = <108>; /* down */
- gpio-key,wakeup;
+ wakeup-source;
autorepeat;
};
sw13 {
label = "sw13";
gpios = <&gpio0 14 0>;
linux,code = <103>; /* up */
- gpio-key,wakeup;
+ wakeup-source;
autorepeat;
};
};
diff --git a/arch/arm/common/mcpm_platsmp.c b/arch/arm/common/mcpm_platsmp.c
index 2b25b60..c773157 100644
--- a/arch/arm/common/mcpm_platsmp.c
+++ b/arch/arm/common/mcpm_platsmp.c
@@ -83,7 +83,7 @@
#endif
-static struct smp_operations __initdata mcpm_smp_ops = {
+static const struct smp_operations mcpm_smp_ops __initconst = {
.smp_boot_secondary = mcpm_boot_secondary,
.smp_secondary_init = mcpm_secondary_init,
#ifdef CONFIG_HOTPLUG_CPU
diff --git a/arch/arm/common/scoop.c b/arch/arm/common/scoop.c
index 45f4c21..e0df333 100644
--- a/arch/arm/common/scoop.c
+++ b/arch/arm/common/scoop.c
@@ -84,7 +84,7 @@
struct scoop_dev *sdev = container_of(chip, struct scoop_dev, gpio);
/* XXX: I'm unsure, but it seems so */
- return ioread16(sdev->base + SCOOP_GPRR) & (1 << (offset + 1));
+ return !!(ioread16(sdev->base + SCOOP_GPRR) & (1 << (offset + 1)));
}
static int scoop_gpio_direction_input(struct gpio_chip *chip,
diff --git a/arch/arm/configs/bcm2835_defconfig b/arch/arm/configs/bcm2835_defconfig
index 31cb073..72def20 100644
--- a/arch/arm/configs/bcm2835_defconfig
+++ b/arch/arm/configs/bcm2835_defconfig
@@ -10,7 +10,6 @@
CONFIG_CGROUP_DEVICE=y
CONFIG_CPUSETS=y
CONFIG_CGROUP_CPUACCT=y
-CONFIG_RESOURCE_COUNTERS=y
CONFIG_CGROUP_PERF=y
CONFIG_CFS_BANDWIDTH=y
CONFIG_RT_GROUP_SCHED=y
@@ -18,10 +17,6 @@
CONFIG_SCHED_AUTOGROUP=y
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
-CONFIG_RD_BZIP2=y
-CONFIG_RD_LZMA=y
-CONFIG_RD_XZ=y
-CONFIG_RD_LZO=y
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_KALLSYMS_ALL=y
CONFIG_EMBEDDED=y
@@ -29,6 +24,7 @@
CONFIG_PROFILING=y
CONFIG_OPROFILE=y
CONFIG_JUMP_LABEL=y
+CONFIG_CC_STACKPROTECTOR_REGULAR=y
CONFIG_ARCH_MULTI_V6=y
# CONFIG_ARCH_MULTI_V7 is not set
CONFIG_ARCH_BCM=y
@@ -38,7 +34,6 @@
CONFIG_KSM=y
CONFIG_CLEANCACHE=y
CONFIG_SECCOMP=y
-CONFIG_CC_STACKPROTECTOR=y
CONFIG_KEXEC=y
CONFIG_CRASH_DUMP=y
CONFIG_VFP=y
@@ -57,7 +52,6 @@
# CONFIG_STANDALONE is not set
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
-CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_SCAN_ASYNC=y
CONFIG_NETDEVICES=y
@@ -75,19 +69,30 @@
CONFIG_I2C_BCM2835=y
CONFIG_SPI=y
CONFIG_SPI_BCM2835=y
+CONFIG_SPI_BCM2835AUX=y
CONFIG_GPIO_SYSFS=y
# CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
+CONFIG_BCM2835_WDT=y
CONFIG_FB=y
CONFIG_FB_SIMPLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
+CONFIG_SOUND=y
+CONFIG_SND=y
+CONFIG_SND_SOC=y
+CONFIG_SND_BCM2835_SOC_I2S=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
+CONFIG_USB_DWC2=y
CONFIG_MMC=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_PLTFM=y
CONFIG_MMC_SDHCI_BCM2835=y
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
CONFIG_LEDS_GPIO=y
+CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=y
CONFIG_LEDS_TRIGGER_ONESHOT=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
@@ -96,17 +101,19 @@
CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
CONFIG_LEDS_TRIGGER_TRANSIENT=y
CONFIG_LEDS_TRIGGER_CAMERA=y
+CONFIG_DMADEVICES=y
+CONFIG_DMA_BCM2835=y
CONFIG_STAGING=y
-CONFIG_USB_DWC2=y
-CONFIG_USB_DWC2_HOST=y
+CONFIG_MAILBOX=y
+CONFIG_BCM2835_MBOX=y
# CONFIG_IOMMU_SUPPORT is not set
+CONFIG_PWM=y
+CONFIG_PWM_BCM2835=y
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
CONFIG_EXT3_FS=y
CONFIG_EXT3_FS_POSIX_ACL=y
-CONFIG_EXT4_FS=y
-CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_FANOTIFY=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
diff --git a/arch/arm/configs/ep93xx_defconfig b/arch/arm/configs/ep93xx_defconfig
index a7846d6..158dde8 100644
--- a/arch/arm/configs/ep93xx_defconfig
+++ b/arch/arm/configs/ep93xx_defconfig
@@ -132,6 +132,5 @@
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_USER=y
CONFIG_DEBUG_LL=y
-CONFIG_DEBUG_LL_UART_PL01X=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_LIBCRC32C=y
diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig
index e0841a5..24dcd2b 100644
--- a/arch/arm/configs/exynos_defconfig
+++ b/arch/arm/configs/exynos_defconfig
@@ -7,7 +7,6 @@
CONFIG_KALLSYMS_ALL=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
CONFIG_PARTITION_ADVANCED=y
CONFIG_ARCH_EXYNOS=y
CONFIG_ARCH_EXYNOS3=y
@@ -44,7 +43,6 @@
CONFIG_IP_PNP_RARP=y
CONFIG_CFG80211=y
CONFIG_RFKILL_REGULATOR=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_DMA_CMA=y
@@ -74,6 +72,9 @@
CONFIG_MOUSE_CYAPA=y
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_ATMEL_MXT=y
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_MAX77693_HAPTIC=y
+CONFIG_INPUT_MAX8997_HAPTIC=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_SAMSUNG=y
CONFIG_SERIAL_SAMSUNG_CONSOLE=y
@@ -87,6 +88,7 @@
CONFIG_I2C_GPIO=y
CONFIG_I2C_CROS_EC_TUNNEL=y
CONFIG_SPI=y
+CONFIG_SPI_GPIO=y
CONFIG_SPI_S3C64XX=y
CONFIG_DEBUG_GPIO=y
CONFIG_POWER_SUPPLY=y
@@ -95,6 +97,7 @@
CONFIG_BATTERY_MAX17042=y
CONFIG_CHARGER_MAX14577=y
CONFIG_CHARGER_MAX77693=y
+CONFIG_CHARGER_MAX8997=y
CONFIG_CHARGER_TPS65090=y
CONFIG_SENSORS_LM90=y
CONFIG_SENSORS_NTC_THERMISTOR=y
@@ -113,6 +116,7 @@
CONFIG_MFD_MAX77686=y
CONFIG_MFD_MAX77693=y
CONFIG_MFD_MAX8997=y
+CONFIG_MFD_MAX8998=y
CONFIG_MFD_SEC_CORE=y
CONFIG_MFD_TPS65090=y
CONFIG_REGULATOR=y
@@ -120,6 +124,7 @@
CONFIG_REGULATOR_GPIO=y
CONFIG_REGULATOR_MAX14577=y
CONFIG_REGULATOR_MAX8997=y
+CONFIG_REGULATOR_MAX8998=y
CONFIG_REGULATOR_MAX77686=y
CONFIG_REGULATOR_MAX77693=y
CONFIG_REGULATOR_MAX77802=y
@@ -138,8 +143,10 @@
CONFIG_DRM_EXYNOS_FIMD=y
CONFIG_DRM_EXYNOS_DSI=y
CONFIG_DRM_EXYNOS_MIXER=y
+CONFIG_DRM_EXYNOS_DPI=y
CONFIG_DRM_EXYNOS_HDMI=y
CONFIG_DRM_PANEL_SIMPLE=y
+CONFIG_DRM_PANEL_SAMSUNG_LD9040=y
CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0=y
CONFIG_EXYNOS_VIDEO=y
CONFIG_EXYNOS_MIPI_DSI=y
@@ -176,11 +183,15 @@
CONFIG_MMC_DW_EXYNOS=y
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_CLASS_FLASH=y
CONFIG_LEDS_GPIO=y
CONFIG_LEDS_PWM=y
+CONFIG_LEDS_MAX77693=y
+CONFIG_LEDS_MAX8997=y
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_MAX8997=y
CONFIG_RTC_DRV_MAX77686=y
CONFIG_RTC_DRV_MAX77802=y
CONFIG_RTC_DRV_S5M=y
@@ -195,6 +206,7 @@
CONFIG_EXTCON=y
CONFIG_EXTCON_MAX14577=y
CONFIG_EXTCON_MAX77693=y
+CONFIG_EXTCON_MAX8997=y
CONFIG_IIO=y
CONFIG_EXYNOS_ADC=y
CONFIG_PWM=y
@@ -203,6 +215,7 @@
CONFIG_EXT2_FS=y
CONFIG_EXT3_FS=y
CONFIG_EXT4_FS=y
+CONFIG_AUTOFS4_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_TMPFS=y
@@ -210,6 +223,7 @@
CONFIG_CRAMFS=y
CONFIG_ROMFS_FS=y
CONFIG_NFS_FS=y
+CONFIG_NFS_V4=y
CONFIG_ROOT_NFS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ASCII=y
diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig
index 4187f69..2d5253d 100644
--- a/arch/arm/configs/imx_v6_v7_defconfig
+++ b/arch/arm/configs/imx_v6_v7_defconfig
@@ -42,9 +42,9 @@
CONFIG_SOC_IMX6SX=y
CONFIG_SOC_IMX6UL=y
CONFIG_SOC_IMX7D=y
-CONFIG_SOC_LS1021A=y
CONFIG_SOC_VF610=y
CONFIG_PCI=y
+CONFIG_PCI_MSI=y
CONFIG_PCI_IMX6=y
CONFIG_SMP=y
CONFIG_PREEMPT_VOLUNTARY=y
@@ -224,6 +224,7 @@
CONFIG_IMX_IPUV3_CORE=y
CONFIG_DRM=y
CONFIG_DRM_PANEL_SIMPLE=y
+CONFIG_DRM_DW_HDMI_AHB_AUDIO=m
CONFIG_DRM_IMX=y
CONFIG_DRM_IMX_FB_HELPER=y
CONFIG_DRM_IMX_PARALLEL_DISPLAY=y
@@ -315,6 +316,8 @@
CONFIG_FSL_EDMA=y
CONFIG_STAGING=y
# CONFIG_IOMMU_SUPPORT is not set
+CONFIG_IIO=y
+CONFIG_VF610_ADC=y
CONFIG_PWM=y
CONFIG_PWM_IMX=y
CONFIG_EXT2_FS=y
diff --git a/arch/arm/configs/lpc18xx_defconfig b/arch/arm/configs/lpc18xx_defconfig
index 03c155f..2ae00b0 100644
--- a/arch/arm/configs/lpc18xx_defconfig
+++ b/arch/arm/configs/lpc18xx_defconfig
@@ -147,7 +147,12 @@
CONFIG_ARM_PL172_MPMC=y
CONFIG_PWM=y
CONFIG_PWM_LPC18XX_SCT=y
+CONFIG_IIO=y
+CONFIG_MMA7455_I2C=y
+CONFIG_IIO_SYSFS_TRIGGER=y
CONFIG_PHY_LPC18XX_USB_OTG=y
+CONFIG_NVMEM=y
+CONFIG_NVMEM_LPC18XX_EEPROM=y
CONFIG_EXT2_FS=y
# CONFIG_FILE_LOCKING is not set
# CONFIG_DNOTIFY is not set
diff --git a/arch/arm/configs/lpc32xx_defconfig b/arch/arm/configs/lpc32xx_defconfig
index c100b7d..9f56ca3 100644
--- a/arch/arm/configs/lpc32xx_defconfig
+++ b/arch/arm/configs/lpc32xx_defconfig
@@ -204,7 +204,6 @@
# CONFIG_FTRACE is not set
# CONFIG_ARM_UNWIND is not set
CONFIG_DEBUG_LL=y
-CONFIG_DEBUG_LL_UART_8250=y
CONFIG_EARLY_PRINTK=y
CONFIG_CRYPTO_ANSI_CPRNG=y
# CONFIG_CRYPTO_HW is not set
diff --git a/arch/arm/configs/multi_v5_defconfig b/arch/arm/configs/multi_v5_defconfig
index f69a459..1f9ca47 100644
--- a/arch/arm/configs/multi_v5_defconfig
+++ b/arch/arm/configs/multi_v5_defconfig
@@ -11,10 +11,32 @@
# CONFIG_ARCH_MULTI_V7 is not set
CONFIG_ARCH_MVEBU=y
CONFIG_MACH_KIRKWOOD=y
-CONFIG_MACH_NETXBIG=y
CONFIG_ARCH_MXC=y
-CONFIG_SOC_IMX25=y
CONFIG_MACH_IMX27_DT=y
+CONFIG_SOC_IMX25=y
+CONFIG_ARCH_ORION5X=y
+CONFIG_MACH_DB88F5281=y
+CONFIG_MACH_RD88F5182=y
+CONFIG_MACH_RD88F5182_DT=y
+CONFIG_MACH_KUROBOX_PRO=y
+CONFIG_MACH_DNS323=y
+CONFIG_MACH_TS209=y
+CONFIG_MACH_TERASTATION_PRO2=y
+CONFIG_MACH_LINKSTATION_PRO=y
+CONFIG_MACH_LINKSTATION_LSCHL=y
+CONFIG_MACH_LINKSTATION_MINI=y
+CONFIG_MACH_LINKSTATION_LS_HGL=y
+CONFIG_MACH_TS409=y
+CONFIG_MACH_WRT350N_V2=y
+CONFIG_MACH_TS78XX=y
+CONFIG_MACH_MV2120=y
+CONFIG_MACH_D2NET_DT=y
+CONFIG_MACH_NET2BIG=y
+CONFIG_MACH_MSS2_DT=y
+CONFIG_MACH_WNR854T=y
+CONFIG_MACH_RD88F5181L_GE=y
+CONFIG_MACH_RD88F5181L_FXO=y
+CONFIG_MACH_RD88F6183AP_GE=y
CONFIG_ARCH_U300=y
CONFIG_PCI_MVEBU=y
CONFIG_PREEMPT=y
@@ -38,6 +60,8 @@
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
# CONFIG_IPV6 is not set
+CONFIG_NET_DSA=y
+CONFIG_NET_SWITCHDEV=y
CONFIG_NET_PKTGEN=m
CONFIG_CFG80211=y
CONFIG_MAC80211=y
@@ -53,7 +77,6 @@
CONFIG_MTD_CFI_INTELEXT=y
CONFIG_MTD_CFI_STAA=y
CONFIG_MTD_PHYSMAP=y
-CONFIG_MTD_M25P80=y
CONFIG_MTD_NAND=y
CONFIG_MTD_NAND_ORION=y
CONFIG_BLK_DEV_LOOP=y
@@ -66,8 +89,11 @@
CONFIG_SATA_AHCI=y
CONFIG_SATA_MV=y
CONFIG_NETDEVICES=y
+CONFIG_NET_DSA_MV88E6060=y
+CONFIG_NET_DSA_MV88E6131=y
CONFIG_NET_DSA_MV88E6123_61_65=y
CONFIG_NET_DSA_MV88E6171=y
+CONFIG_NET_DSA_MV88E6352=y
CONFIG_MV643XX_ETH=y
CONFIG_R8169=y
CONFIG_MARVELL_PHY=y
@@ -92,7 +118,6 @@
CONFIG_SPI=y
CONFIG_SPI_ORION=y
CONFIG_GPIO_SYSFS=y
-CONFIG_POWER_SUPPLY=y
CONFIG_POWER_RESET=y
CONFIG_POWER_RESET_GPIO=y
CONFIG_POWER_RESET_QNAP=y
@@ -105,17 +130,16 @@
CONFIG_KIRKWOOD_THERMAL=y
CONFIG_WATCHDOG=y
CONFIG_ORION_WATCHDOG=y
+# CONFIG_ABX500_CORE is not set
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_FB=y
CONFIG_SOUND=y
CONFIG_SND=y
CONFIG_SND_SOC=y
CONFIG_SND_KIRKWOOD_SOC=y
-CONFIG_SND_KIRKWOOD_SOC_T5325=y
CONFIG_SND_SOC_ALC5623=y
CONFIG_SND_SIMPLE_CARD=y
-# CONFIG_ABX500_CORE is not set
-CONFIG_REGULATOR=y
-CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_HID_DRAGONRISE=y
CONFIG_HID_GYRATION=y
CONFIG_HID_TWINHAN=y
@@ -162,8 +186,6 @@
CONFIG_FB_XGI=y
CONFIG_EXT2_FS=y
CONFIG_EXT3_FS=y
-# CONFIG_EXT3_FS_XATTR is not set
-CONFIG_EXT4_FS=y
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
CONFIG_UDF_FS=m
@@ -189,7 +211,6 @@
CONFIG_DEBUG_USER=y
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_DEV_MV_CESA=y
CONFIG_CRC_CCITT=y
CONFIG_LIBCRC32C=y
diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index cd7b198..314f6be 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -11,6 +11,9 @@
CONFIG_MODULE_UNLOAD=y
CONFIG_PARTITION_ADVANCED=y
CONFIG_CMDLINE_PARTITION=y
+CONFIG_ARCH_MULTI_V7=y
+# CONFIG_ARCH_MULTI_V5 is not set
+# CONFIG_ARCH_MULTI_V4 is not set
CONFIG_ARCH_VIRT=y
CONFIG_ARCH_ALPINE=y
CONFIG_ARCH_MVEBU=y
@@ -75,7 +78,7 @@
CONFIG_ARCH_STI=y
CONFIG_ARCH_EXYNOS=y
CONFIG_EXYNOS5420_MCPM=y
-CONFIG_ARCH_SHMOBILE_MULTI=y
+CONFIG_ARCH_RENESAS=y
CONFIG_ARCH_EMEV2=y
CONFIG_ARCH_R7S72100=y
CONFIG_ARCH_R8A73A4=y
@@ -125,6 +128,7 @@
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_STAT_DETAILS=y
CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
+CONFIG_QORIQ_CPUFREQ=y
CONFIG_CPU_IDLE=y
CONFIG_ARM_CPUIDLE=y
CONFIG_NEON=y
@@ -152,6 +156,7 @@
CONFIG_CAN_BCM=y
CONFIG_CAN_DEV=y
CONFIG_CAN_AT91=m
+CONFIG_CAN_RCAR=m
CONFIG_CAN_XILINXCAN=y
CONFIG_CAN_MCP251X=y
CONFIG_CAN_SUN4I=y
@@ -169,6 +174,7 @@
CONFIG_CMA_SIZE_MBYTES=64
CONFIG_OMAP_OCP2SCP=y
CONFIG_SIMPLE_PM_BUS=y
+CONFIG_SUNXI_RSB=m
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_BLOCK=y
@@ -178,17 +184,21 @@
CONFIG_MTD_NAND_BRCMNAND=y
CONFIG_MTD_NAND_DAVINCI=y
CONFIG_MTD_SPI_NOR=y
+CONFIG_SPI_FSL_QUADSPI=m
CONFIG_MTD_UBI=y
CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_SIZE=65536
+CONFIG_VIRTIO_BLK=y
CONFIG_AD525X_DPOT=y
CONFIG_AD525X_DPOT_I2C=y
CONFIG_ATMEL_TCLIB=y
CONFIG_ICS932S401=y
CONFIG_ATMEL_SSC=m
+CONFIG_QCOM_COINCELL=m
CONFIG_APDS9802ALS=y
CONFIG_ISL29003=y
CONFIG_EEPROM_AT24=y
-CONFIG_EEPROM_SUNXI_SID=y
CONFIG_BLK_DEV_SD=y
CONFIG_BLK_DEV_SR=y
CONFIG_SCSI_MULTI_LUN=y
@@ -202,10 +212,12 @@
CONFIG_SATA_MV=y
CONFIG_SATA_RCAR=y
CONFIG_NETDEVICES=y
+CONFIG_VIRTIO_NET=y
CONFIG_HIX5HD2_GMAC=y
CONFIG_SUN4I_EMAC=y
CONFIG_MACB=y
CONFIG_NET_CALXEDA_XGMAC=y
+CONFIG_GIANFAR=y
CONFIG_IGB=y
CONFIG_MV643XX_ETH=y
CONFIG_MVNETA=y
@@ -222,6 +234,7 @@
CONFIG_SMSC_PHY=y
CONFIG_BROADCOM_PHY=y
CONFIG_ICPLUS_PHY=y
+CONFIG_REALTEK_PHY=y
CONFIG_MICREL_PHY=y
CONFIG_FIXED_PHY=y
CONFIG_USB_PEGASUS=y
@@ -241,7 +254,7 @@
CONFIG_KEYBOARD_TEGRA=y
CONFIG_KEYBOARD_SPEAR=y
CONFIG_KEYBOARD_ST_KEYSCAN=y
-CONFIG_KEYBOARD_CROS_EC=y
+CONFIG_KEYBOARD_CROS_EC=m
CONFIG_MOUSE_PS2_ELANTECH=y
CONFIG_MOUSE_CYAPA=m
CONFIG_MOUSE_ELAN_I2C=y
@@ -252,8 +265,10 @@
CONFIG_TOUCHSCREEN_SUN4I=y
CONFIG_TOUCHSCREEN_WM97XX=m
CONFIG_INPUT_MISC=y
+CONFIG_INPUT_MAX77693_HAPTIC=m
+CONFIG_INPUT_MAX8997_HAPTIC=m
CONFIG_INPUT_MPU3050=y
-CONFIG_INPUT_AXP20X_PEK=y
+CONFIG_INPUT_AXP20X_PEK=m
CONFIG_INPUT_ADXL34X=m
CONFIG_SERIO_AMBAKMI=y
CONFIG_SERIAL_8250=y
@@ -294,6 +309,8 @@
CONFIG_SERIAL_CONEXANT_DIGICOLOR_CONSOLE=y
CONFIG_SERIAL_ST_ASC=y
CONFIG_SERIAL_ST_ASC_CONSOLE=y
+CONFIG_HVC_DRIVER=y
+CONFIG_VIRTIO_CONSOLE=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_DAVINCI=y
CONFIG_I2C_MUX=y
@@ -304,8 +321,10 @@
CONFIG_I2C_CADENCE=y
CONFIG_I2C_DESIGNWARE_PLATFORM=y
CONFIG_I2C_DIGICOLOR=m
+CONFIG_I2C_EMEV2=m
CONFIG_I2C_GPIO=m
CONFIG_I2C_EXYNOS5=y
+CONFIG_I2C_IMX=m
CONFIG_I2C_MV64XXX=y
CONFIG_I2C_RIIC=y
CONFIG_I2C_RK3X=y
@@ -324,6 +343,7 @@
CONFIG_SPI_ATMEL=m
CONFIG_SPI_CADENCE=y
CONFIG_SPI_DAVINCI=y
+CONFIG_SPI_FSL_DSPI=m
CONFIG_SPI_OMAP24XX=y
CONFIG_SPI_ORION=y
CONFIG_SPI_PL022=y
@@ -340,10 +360,18 @@
CONFIG_SPI_TEGRA20_SLINK=y
CONFIG_SPI_XILINX=y
CONFIG_SPI_SPIDEV=y
+CONFIG_SPMI=y
CONFIG_PINCTRL_AS3722=y
CONFIG_PINCTRL_PALMAS=y
CONFIG_PINCTRL_APQ8064=y
CONFIG_PINCTRL_APQ8084=y
+CONFIG_PINCTRL_IPQ8064=y
+CONFIG_PINCTRL_MSM8660=y
+CONFIG_PINCTRL_MSM8960=y
+CONFIG_PINCTRL_MSM8X74=y
+CONFIG_PINCTRL_MSM8916=y
+CONFIG_PINCTRL_QCOM_SPMI_PMIC=y
+CONFIG_PINCTRL_QCOM_SSBI_PMIC=y
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_GENERIC_PLATFORM=y
CONFIG_GPIO_DAVINCI=y
@@ -365,6 +393,7 @@
CONFIG_BATTERY_MAX17042=m
CONFIG_CHARGER_MAX14577=m
CONFIG_CHARGER_MAX77693=m
+CONFIG_CHARGER_MAX8997=m
CONFIG_CHARGER_TPS65090=y
CONFIG_AXP20X_POWER=m
CONFIG_POWER_RESET_AS3722=y
@@ -372,10 +401,13 @@
CONFIG_POWER_RESET_GPIO_RESTART=y
CONFIG_POWER_RESET_KEYSTONE=y
CONFIG_POWER_RESET_RMOBILE=y
+CONFIG_POWER_AVS=y
+CONFIG_ROCKCHIP_IODOMAIN=y
CONFIG_SENSORS_LM90=y
CONFIG_SENSORS_LM95245=y
CONFIG_SENSORS_NTC_THERMISTOR=m
-CONFIG_THERMAL=y
+CONFIG_SENSORS_PWM_FAN=m
+CONFIG_SENSORS_INA2XX=m
CONFIG_CPU_THERMAL=y
CONFIG_ROCKCHIP_THERMAL=y
CONFIG_RCAR_THERMAL=y
@@ -385,11 +417,13 @@
CONFIG_ST_THERMAL_SYSCFG=y
CONFIG_ST_THERMAL_MEMMAP=y
CONFIG_WATCHDOG=y
+CONFIG_DA9063_WATCHDOG=m
CONFIG_XILINX_WATCHDOG=y
CONFIG_ARM_SP805_WATCHDOG=y
CONFIG_ORION_WATCHDOG=y
CONFIG_ST_LPC_WATCHDOG=y
CONFIG_SUNXI_WATCHDOG=y
+CONFIG_IMX2_WDT=y
CONFIG_TEGRA_WATCHDOG=m
CONFIG_MESON_WATCHDOG=y
CONFIG_DIGICOLOR_WATCHDOG=y
@@ -398,27 +432,34 @@
CONFIG_MFD_ATMEL_FLEXCOM=y
CONFIG_MFD_BCM590XX=y
CONFIG_MFD_AXP20X=y
-CONFIG_MFD_CROS_EC=y
+CONFIG_MFD_AXP20X_I2C=m
+CONFIG_MFD_AXP20X_RSB=m
+CONFIG_MFD_CROS_EC=m
CONFIG_MFD_CROS_EC_I2C=m
-CONFIG_MFD_CROS_EC_SPI=y
+CONFIG_MFD_CROS_EC_SPI=m
+CONFIG_MFD_DA9063=m
CONFIG_MFD_MAX14577=y
CONFIG_MFD_MAX77686=y
CONFIG_MFD_MAX77693=y
CONFIG_MFD_MAX8907=y
+CONFIG_MFD_MAX8997=y
CONFIG_MFD_RK808=y
CONFIG_MFD_PM8921_CORE=y
CONFIG_MFD_QCOM_RPM=y
+CONFIG_MFD_SPMI_PMIC=y
CONFIG_MFD_SEC_CORE=y
CONFIG_MFD_STMPE=y
CONFIG_MFD_PALMAS=y
CONFIG_MFD_TPS65090=y
+CONFIG_MFD_TPS65217=y
+CONFIG_MFD_TPS65218=y
CONFIG_MFD_TPS6586X=y
CONFIG_MFD_TPS65910=y
CONFIG_REGULATOR_AB8500=y
CONFIG_REGULATOR_ACT8865=y
CONFIG_REGULATOR_AS3711=y
CONFIG_REGULATOR_AS3722=y
-CONFIG_REGULATOR_AXP20X=y
+CONFIG_REGULATOR_AXP20X=m
CONFIG_REGULATOR_BCM590XX=y
CONFIG_REGULATOR_DA9210=y
CONFIG_REGULATOR_FAN53555=y
@@ -429,6 +470,7 @@
CONFIG_REGULATOR_MAX14577=m
CONFIG_REGULATOR_MAX8907=y
CONFIG_REGULATOR_MAX8973=y
+CONFIG_REGULATOR_MAX8997=m
CONFIG_REGULATOR_MAX77686=y
CONFIG_REGULATOR_MAX77693=m
CONFIG_REGULATOR_MAX77802=m
@@ -439,9 +481,12 @@
CONFIG_REGULATOR_QCOM_SMD_RPM=y
CONFIG_REGULATOR_S2MPS11=y
CONFIG_REGULATOR_S5M8767=y
+CONFIG_REGULATOR_TI_ABB=y
CONFIG_REGULATOR_TPS51632=y
CONFIG_REGULATOR_TPS62360=y
CONFIG_REGULATOR_TPS65090=y
+CONFIG_REGULATOR_TPS65217=y
+CONFIG_REGULATOR_TPS65218=y
CONFIG_REGULATOR_TPS6586X=y
CONFIG_REGULATOR_TPS65910=y
CONFIG_REGULATOR_TWL4030=y
@@ -458,6 +503,7 @@
CONFIG_SOC_CAMERA_PLATFORM=m
CONFIG_VIDEO_RCAR_VIN=m
CONFIG_V4L_MEM2MEM_DRIVERS=y
+CONFIG_VIDEO_RENESAS_JPU=m
CONFIG_VIDEO_RENESAS_VSP1=m
# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set
CONFIG_VIDEO_ADV7180=m
@@ -501,13 +547,21 @@
CONFIG_SND_HDA_PATCH_LOADER=y
CONFIG_SND_HDA_CODEC_REALTEK=m
CONFIG_SND_HDA_CODEC_HDMI=m
-CONFIG_SND_USB_AUDIO=y
+CONFIG_SND_USB_AUDIO=m
CONFIG_SND_SOC=m
CONFIG_SND_ATMEL_SOC=m
CONFIG_SND_ATMEL_SOC_WM8904=m
+CONFIG_SND_SOC_FSL_SAI=m
+CONFIG_SND_SOC_ROCKCHIP=m
+CONFIG_SND_SOC_ROCKCHIP_SPDIF=m
+CONFIG_SND_SOC_ROCKCHIP_MAX98090=m
+CONFIG_SND_SOC_ROCKCHIP_RT5645=m
CONFIG_SND_SOC_SH4_FSI=m
CONFIG_SND_SOC_RCAR=m
CONFIG_SND_SOC_RSRC_CARD=m
+CONFIG_SND_SOC_SAMSUNG=m
+CONFIG_SND_SOC_SNOW=m
+CONFIG_SND_SOC_ODROIDX2=m
CONFIG_SND_SOC_TEGRA=m
CONFIG_SND_SOC_TEGRA_RT5640=m
CONFIG_SND_SOC_TEGRA_WM8753=m
@@ -517,6 +571,8 @@
CONFIG_SND_SOC_TEGRA_ALC5632=m
CONFIG_SND_SOC_TEGRA_MAX98090=m
CONFIG_SND_SOC_AK4642=m
+CONFIG_SND_SOC_SGTL5000=m
+CONFIG_SND_SOC_SPDIF=m
CONFIG_SND_SOC_WM8978=m
CONFIG_USB=y
CONFIG_USB_XHCI_HCD=y
@@ -546,7 +602,6 @@
CONFIG_USB_ISP1301=y
CONFIG_USB_MSM_OTG=m
CONFIG_USB_MXS_PHY=y
-CONFIG_USB_RCAR_PHY=m
CONFIG_USB_GADGET=y
CONFIG_USB_RENESAS_USBHS_UDC=m
CONFIG_USB_ETH=m
@@ -557,6 +612,7 @@
CONFIG_MMC_SDHCI_PLTFM=y
CONFIG_MMC_SDHCI_OF_ARASAN=y
CONFIG_MMC_SDHCI_OF_AT91=y
+CONFIG_MMC_SDHCI_OF_ESDHC=m
CONFIG_MMC_SDHCI_ESDHC_IMX=y
CONFIG_MMC_SDHCI_DOVE=y
CONFIG_MMC_SDHCI_TEGRA=y
@@ -569,6 +625,7 @@
CONFIG_MMC_OMAP=y
CONFIG_MMC_OMAP_HS=y
CONFIG_MMC_ATMELMCI=y
+CONFIG_MMC_SDHCI_MSM=y
CONFIG_MMC_MVSDIO=y
CONFIG_MMC_SDHI=y
CONFIG_MMC_DW=y
@@ -580,8 +637,11 @@
CONFIG_MMC_SUNXI=y
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_CLASS_FLASH=m
CONFIG_LEDS_GPIO=y
CONFIG_LEDS_PWM=y
+CONFIG_LEDS_MAX77693=m
+CONFIG_LEDS_MAX8997=m
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=y
CONFIG_LEDS_TRIGGER_ONESHOT=y
@@ -601,6 +661,7 @@
CONFIG_RTC_DRV_DS1307=y
CONFIG_RTC_DRV_HYM8563=m
CONFIG_RTC_DRV_MAX8907=y
+CONFIG_RTC_DRV_MAX8997=m
CONFIG_RTC_DRV_MAX77686=y
CONFIG_RTC_DRV_RK808=m
CONFIG_RTC_DRV_MAX77802=m
@@ -613,6 +674,7 @@
CONFIG_RTC_DRV_S35390A=m
CONFIG_RTC_DRV_RX8581=m
CONFIG_RTC_DRV_EM3027=y
+CONFIG_RTC_DRV_DA9063=m
CONFIG_RTC_DRV_DIGICOLOR=m
CONFIG_RTC_DRV_S5M=m
CONFIG_RTC_DRV_S3C=m
@@ -628,10 +690,12 @@
CONFIG_DW_DMAC=y
CONFIG_AT_HDMAC=y
CONFIG_AT_XDMAC=y
+CONFIG_FSL_EDMA=m
CONFIG_MV_XOR=y
CONFIG_TEGRA20_APB_DMA=y
CONFIG_SH_DMAE=y
CONFIG_RCAR_DMAC=y
+CONFIG_RENESAS_USB_DMAC=m
CONFIG_STE_DMA40=y
CONFIG_SIRF_DMA=y
CONFIG_TI_EDMA=y
@@ -653,14 +717,20 @@
CONFIG_NVEC_PAZ00=y
CONFIG_QCOM_GSBI=y
CONFIG_QCOM_PM=y
+CONFIG_QCOM_SMEM=y
CONFIG_QCOM_SMD=y
CONFIG_QCOM_SMD_RPM=y
-CONFIG_QCOM_SMEM=y
+CONFIG_QCOM_SMP2P=y
+CONFIG_QCOM_SMSM=y
+CONFIG_QCOM_WCNSS_CTRL=m
+CONFIG_ROCKCHIP_PM_DOMAINS=y
CONFIG_COMMON_CLK_QCOM=y
CONFIG_CHROME_PLATFORMS=y
+CONFIG_STAGING_BOARD=y
CONFIG_CROS_EC_CHARDEV=m
CONFIG_COMMON_CLK_MAX77686=y
CONFIG_COMMON_CLK_MAX77802=m
+CONFIG_COMMON_CLK_RK808=m
CONFIG_COMMON_CLK_S2MPS11=m
CONFIG_APQ_MMCC_8084=y
CONFIG_MSM_GCC_8660=y
@@ -684,6 +754,7 @@
CONFIG_PWM=y
CONFIG_PWM_ATMEL=m
CONFIG_PWM_ATMEL_TCB=m
+CONFIG_PWM_FSL_FTM=m
CONFIG_PWM_RENESAS_TPU=y
CONFIG_PWM_ROCKCHIP=m
CONFIG_PWM_SAMSUNG=m
@@ -706,6 +777,8 @@
CONFIG_PHY_SUN4I_USB=y
CONFIG_PHY_SUN9I_USB=y
CONFIG_PHY_SAMSUNG_USB2=m
+CONFIG_NVMEM=y
+CONFIG_NVMEM_SUNXI_SID=y
CONFIG_EXT4_FS=y
CONFIG_AUTOFS4_FS=y
CONFIG_MSDOS_FS=y
@@ -732,6 +805,7 @@
CONFIG_CPUFREQ_DT=y
CONFIG_KEYSTONE_IRQ=y
CONFIG_CRYPTO_DEV_SUN4I_SS=m
+CONFIG_CRYPTO_DEV_ROCKCHIP=m
CONFIG_ARM_CRYPTO=y
CONFIG_CRYPTO_SHA1_ARM=m
CONFIG_CRYPTO_SHA1_ARM_NEON=m
@@ -746,3 +820,7 @@
CONFIG_CRYPTO_DEV_ATMEL_AES=m
CONFIG_CRYPTO_DEV_ATMEL_TDES=m
CONFIG_CRYPTO_DEV_ATMEL_SHA=m
+CONFIG_VIRTIO=y
+CONFIG_VIRTIO_PCI=y
+CONFIG_VIRTIO_PCI_LEGACY=y
+CONFIG_VIRTIO_MMIO=y
diff --git a/arch/arm/configs/mv78xx0_defconfig b/arch/arm/configs/mv78xx0_defconfig
index 85d10d2..a0345e1 100644
--- a/arch/arm/configs/mv78xx0_defconfig
+++ b/arch/arm/configs/mv78xx0_defconfig
@@ -11,6 +11,9 @@
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
+CONFIG_ARCH_MULTI_V5=y
+# CONFIG_ARCH_MULTI_V6 is not set
+# CONFIG_ARCH_MULTI_V7 is not set
CONFIG_ARCH_MV78XX0=y
CONFIG_MACH_DB78X00_BP=y
CONFIG_MACH_RD78X00_MASA=y
@@ -132,7 +135,6 @@
CONFIG_DEBUG_USER=y
CONFIG_DEBUG_ERRORS=y
CONFIG_DEBUG_LL=y
-CONFIG_DEBUG_LL_UART_8250=y
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_PCBC=m
diff --git a/arch/arm/configs/mvebu_v5_defconfig b/arch/arm/configs/mvebu_v5_defconfig
index 824de49..af29780 100644
--- a/arch/arm/configs/mvebu_v5_defconfig
+++ b/arch/arm/configs/mvebu_v5_defconfig
@@ -12,8 +12,29 @@
# CONFIG_ARCH_MULTI_V7 is not set
CONFIG_ARCH_MVEBU=y
CONFIG_MACH_KIRKWOOD=y
-CONFIG_MACH_NETXBIG=y
-# CONFIG_CPU_FEROCEON_OLD_ID is not set
+CONFIG_ARCH_ORION5X=y
+CONFIG_MACH_DB88F5281=y
+CONFIG_MACH_RD88F5182=y
+CONFIG_MACH_RD88F5182_DT=y
+CONFIG_MACH_KUROBOX_PRO=y
+CONFIG_MACH_DNS323=y
+CONFIG_MACH_TS209=y
+CONFIG_MACH_TERASTATION_PRO2=y
+CONFIG_MACH_LINKSTATION_PRO=y
+CONFIG_MACH_LINKSTATION_LSCHL=y
+CONFIG_MACH_LINKSTATION_MINI=y
+CONFIG_MACH_LINKSTATION_LS_HGL=y
+CONFIG_MACH_TS409=y
+CONFIG_MACH_WRT350N_V2=y
+CONFIG_MACH_TS78XX=y
+CONFIG_MACH_MV2120=y
+CONFIG_MACH_D2NET_DT=y
+CONFIG_MACH_NET2BIG=y
+CONFIG_MACH_MSS2_DT=y
+CONFIG_MACH_WNR854T=y
+CONFIG_MACH_RD88F5181L_GE=y
+CONFIG_MACH_RD88F5181L_FXO=y
+CONFIG_MACH_RD88F6183AP_GE=y
CONFIG_PCI_MVEBU=y
CONFIG_PREEMPT=y
CONFIG_AEABI=y
@@ -26,6 +47,7 @@
CONFIG_CPU_FREQ_STAT_DETAILS=y
CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
CONFIG_CPU_IDLE=y
+CONFIG_ARM_KIRKWOOD_CPUIDLE=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
@@ -35,6 +57,8 @@
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
# CONFIG_IPV6 is not set
+CONFIG_NET_DSA=y
+CONFIG_NET_SWITCHDEV=y
CONFIG_NET_PKTGEN=m
CONFIG_CFG80211=y
CONFIG_MAC80211=y
@@ -66,8 +90,11 @@
CONFIG_SATA_AHCI=y
CONFIG_SATA_MV=y
CONFIG_NETDEVICES=y
+CONFIG_NET_DSA_MV88E6060=y
+CONFIG_NET_DSA_MV88E6131=y
CONFIG_NET_DSA_MV88E6123_61_65=y
CONFIG_NET_DSA_MV88E6171=y
+CONFIG_NET_DSA_MV88E6352=y
CONFIG_MV643XX_ETH=y
CONFIG_R8169=y
CONFIG_MARVELL_PHY=y
@@ -91,7 +118,6 @@
CONFIG_SPI=y
CONFIG_SPI_ORION=y
CONFIG_GPIO_SYSFS=y
-CONFIG_POWER_SUPPLY=y
CONFIG_POWER_RESET=y
CONFIG_POWER_RESET_GPIO=y
CONFIG_POWER_RESET_QNAP=y
@@ -103,16 +129,15 @@
CONFIG_THERMAL=y
CONFIG_WATCHDOG=y
CONFIG_ORION_WATCHDOG=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_FB=y
CONFIG_SOUND=y
CONFIG_SND=y
CONFIG_SND_SOC=y
CONFIG_SND_KIRKWOOD_SOC=y
-CONFIG_SND_KIRKWOOD_SOC_T5325=y
CONFIG_SND_SOC_ALC5623=y
CONFIG_SND_SIMPLE_CARD=y
-CONFIG_REGULATOR=y
-CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_HID_DRAGONRISE=y
CONFIG_HID_GYRATION=y
CONFIG_HID_TWINHAN=y
@@ -159,8 +184,6 @@
CONFIG_FB_XGI=y
CONFIG_EXT2_FS=y
CONFIG_EXT3_FS=y
-# CONFIG_EXT3_FS_XATTR is not set
-CONFIG_EXT4_FS=y
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
CONFIG_UDF_FS=m
@@ -186,7 +209,6 @@
CONFIG_DEBUG_USER=y
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_DEV_MV_CESA=y
CONFIG_CRC_CCITT=y
CONFIG_LIBCRC32C=y
diff --git a/arch/arm/configs/netwinder_defconfig b/arch/arm/configs/netwinder_defconfig
index 25ed772..4f3dfb2 100644
--- a/arch/arm/configs/netwinder_defconfig
+++ b/arch/arm/configs/netwinder_defconfig
@@ -5,6 +5,7 @@
CONFIG_ARCH_NETWINDER=y
CONFIG_LEDS=y
CONFIG_LEDS_CPU=y
+CONFIG_DEPRECATED_PARAM_STRUCT=y
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_CMDLINE="root=0x301"
diff --git a/arch/arm/configs/orion5x_defconfig b/arch/arm/configs/orion5x_defconfig
index 8099417..5876ce7 100644
--- a/arch/arm/configs/orion5x_defconfig
+++ b/arch/arm/configs/orion5x_defconfig
@@ -13,6 +13,9 @@
# CONFIG_BLK_DEV_BSG is not set
CONFIG_PARTITION_ADVANCED=y
CONFIG_BSD_DISKLABEL=y
+CONFIG_ARCH_MULTI_V5=y
+# CONFIG_ARCH_MULTI_V6 is not set
+# CONFIG_ARCH_MULTI_V7 is not set
CONFIG_ARCH_ORION5X=y
CONFIG_ARCH_ORION5X_DT=y
CONFIG_MACH_DB88F5281=y
@@ -159,7 +162,6 @@
# CONFIG_FTRACE is not set
CONFIG_DEBUG_USER=y
CONFIG_DEBUG_LL=y
-CONFIG_DEBUG_LL_UART_8250=y
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_PCBC=m
diff --git a/arch/arm/configs/pxa_defconfig b/arch/arm/configs/pxa_defconfig
new file mode 100644
index 0000000..0cb724b
--- /dev/null
+++ b/arch/arm/configs/pxa_defconfig
@@ -0,0 +1,783 @@
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_FHANDLE=y
+CONFIG_IRQ_DOMAIN_DEBUG=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=13
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_KALLSYMS_ALL=y
+CONFIG_EMBEDDED=y
+CONFIG_SLOB=y
+CONFIG_PROFILING=y
+CONFIG_OPROFILE=m
+CONFIG_KPROBES=y
+CONFIG_MODULES=y
+CONFIG_MODULE_FORCE_LOAD=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+CONFIG_MODVERSIONS=y
+CONFIG_MODULE_SRCVERSION_ALL=y
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_LDM_PARTITION=y
+CONFIG_CMDLINE_PARTITION=y
+CONFIG_ARCH_PXA=y
+CONFIG_MACH_PXA27X_DT=y
+CONFIG_MACH_PXA3XX_DT=y
+CONFIG_ARCH_LUBBOCK=y
+CONFIG_MACH_MAINSTONE=y
+CONFIG_MACH_ZYLONITE300=y
+CONFIG_MACH_ZYLONITE320=y
+CONFIG_MACH_LITTLETON=y
+CONFIG_MACH_TAVOREVB=y
+CONFIG_MACH_SAAR=y
+CONFIG_ARCH_PXA_IDP=y
+CONFIG_ARCH_VIPER=y
+CONFIG_MACH_ARCOM_ZEUS=y
+CONFIG_MACH_BALLOON3=y
+CONFIG_MACH_CSB726=y
+CONFIG_CSB726_CSB701=y
+CONFIG_MACH_ARMCORE=y
+CONFIG_MACH_EM_X270=y
+CONFIG_MACH_EXEDA=y
+CONFIG_MACH_CM_X300=y
+CONFIG_MACH_CAPC7117=y
+CONFIG_ARCH_GUMSTIX=y
+CONFIG_MACH_INTELMOTE2=y
+CONFIG_MACH_STARGATE2=y
+CONFIG_MACH_XCEP=y
+CONFIG_TRIZEPS_PXA=y
+CONFIG_MACH_TRIZEPS4WL=y
+CONFIG_MACH_LOGICPD_PXA270=y
+CONFIG_MACH_PCM027=y
+CONFIG_MACH_PCM990_BASEBOARD=y
+CONFIG_MACH_COLIBRI=y
+CONFIG_MACH_COLIBRI_PXA270_INCOME=y
+CONFIG_MACH_COLIBRI300=y
+CONFIG_MACH_COLIBRI320=y
+CONFIG_MACH_COLIBRI_EVALBOARD=y
+CONFIG_MACH_VPAC270=y
+CONFIG_MACH_H4700=y
+CONFIG_MACH_H5000=y
+CONFIG_MACH_HIMALAYA=y
+CONFIG_MACH_MAGICIAN=y
+CONFIG_MACH_MIOA701=y
+CONFIG_PXA_EZX=y
+CONFIG_MACH_MP900C=y
+CONFIG_ARCH_PXA_PALM=y
+CONFIG_MACH_RAUMFELD_RC=y
+CONFIG_MACH_RAUMFELD_CONNECTOR=y
+CONFIG_MACH_RAUMFELD_SPEAKER=y
+CONFIG_PXA_SHARPSL=y
+CONFIG_MACH_POODLE=y
+CONFIG_MACH_CORGI=y
+CONFIG_MACH_SHEPHERD=y
+CONFIG_MACH_HUSKY=y
+CONFIG_MACH_AKITA=y
+CONFIG_MACH_BORZOI=y
+CONFIG_MACH_TOSA=y
+CONFIG_TOSA_BT=m
+CONFIG_TOSA_USE_EXT_KEYCODES=y
+CONFIG_MACH_ICONTROL=y
+CONFIG_ARCH_PXA_ESERIES=y
+CONFIG_MACH_ZIPIT2=y
+CONFIG_PCI=y
+CONFIG_PCI_MSI=y
+CONFIG_PCIEPORTBUS=y
+CONFIG_PCCARD=m
+CONFIG_YENTA=m
+CONFIG_PCMCIA_PXA2XX=m
+CONFIG_PREEMPT=y
+CONFIG_AEABI=y
+# CONFIG_COMPACTION is not set
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="root=/dev/ram0 ro"
+CONFIG_KEXEC=y
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_STAT_DETAILS=y
+CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=m
+CONFIG_CPU_FREQ_GOV_USERSPACE=m
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
+CONFIG_CPUFREQ_DT=m
+CONFIG_ARM_PXA2xx_CPUFREQ=m
+CONFIG_CPU_IDLE=y
+CONFIG_ARM_CPUIDLE=y
+CONFIG_BINFMT_MISC=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_XFRM_USER=m
+CONFIG_NET_KEY=y
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+CONFIG_SYN_COOKIES=y
+# CONFIG_IPV6 is not set
+CONFIG_BRIDGE=m
+CONFIG_VLAN_8021Q=m
+CONFIG_IEEE802154=y
+CONFIG_DNS_RESOLVER=y
+CONFIG_IRDA=m
+CONFIG_IRLAN=m
+CONFIG_IRNET=m
+CONFIG_IRCOMM=m
+CONFIG_IRDA_ULTRA=y
+CONFIG_IRDA_CACHE_LAST_LSAP=y
+CONFIG_IRDA_FAST_RR=y
+CONFIG_IRDA_DEBUG=y
+CONFIG_IRTTY_SIR=m
+CONFIG_PXA_FICP=m
+CONFIG_BT=m
+CONFIG_BT_RFCOMM=m
+CONFIG_BT_RFCOMM_TTY=y
+CONFIG_BT_BNEP=m
+CONFIG_BT_BNEP_MC_FILTER=y
+CONFIG_BT_BNEP_PROTO_FILTER=y
+CONFIG_BT_HIDP=m
+CONFIG_BT_HCIBTUSB=m
+CONFIG_BT_HCIBTSDIO=m
+CONFIG_BT_HCIUART=m
+CONFIG_BT_HCIUART_BCSP=y
+CONFIG_BT_HCIBCM203X=m
+CONFIG_BT_HCIBPA10X=m
+CONFIG_BT_HCIBFUSB=m
+CONFIG_BT_HCIDTL1=m
+CONFIG_BT_HCIBT3C=m
+CONFIG_BT_HCIBLUECARD=m
+CONFIG_BT_HCIBTUART=m
+CONFIG_BT_HCIVHCI=m
+CONFIG_BT_MRVL=m
+CONFIG_BT_MRVL_SDIO=m
+CONFIG_CFG80211=m
+CONFIG_CFG80211_REG_DEBUG=y
+CONFIG_MAC80211=m
+CONFIG_RFKILL=y
+CONFIG_RFKILL_INPUT=y
+CONFIG_RFKILL_GPIO=m
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+CONFIG_CONNECTOR=y
+CONFIG_MTD_REDBOOT_PARTS=m
+CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=0
+CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
+CONFIG_MTD_REDBOOT_PARTS_READONLY=y
+CONFIG_MTD_CMDLINE_PARTS=m
+CONFIG_MTD_AFS_PARTS=m
+CONFIG_MTD_OF_PARTS=m
+CONFIG_MTD_AR7_PARTS=m
+CONFIG_MTD_BLOCK=m
+CONFIG_NFTL=m
+CONFIG_NFTL_RW=y
+CONFIG_MTD_JEDECPROBE=m
+CONFIG_MTD_CFI_ADV_OPTIONS=y
+CONFIG_MTD_CFI_LE_BYTE_SWAP=y
+CONFIG_MTD_CFI_GEOMETRY=y
+CONFIG_MTD_OTP=y
+CONFIG_MTD_CFI_AMDSTD=m
+CONFIG_MTD_CFI_STAA=m
+CONFIG_MTD_RAM=m
+CONFIG_MTD_ROM=m
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+CONFIG_MTD_PXA2XX=m
+CONFIG_MTD_M25P80=m
+CONFIG_MTD_BLOCK2MTD=y
+CONFIG_MTD_DOCG3=m
+CONFIG_MTD_NAND=m
+CONFIG_MTD_NAND_ECC_BCH=y
+CONFIG_MTD_NAND_GPIO=m
+CONFIG_MTD_NAND_DISKONCHIP=m
+CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADVANCED=y
+CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADDRESS=0x4000000
+CONFIG_MTD_NAND_DISKONCHIP_PROBE_HIGH=y
+CONFIG_MTD_NAND_DISKONCHIP_BBTWRITE=y
+CONFIG_MTD_NAND_SHARPSL=m
+CONFIG_MTD_NAND_PXA3xx=m
+CONFIG_MTD_NAND_CM_X270=m
+CONFIG_MTD_NAND_TMIO=m
+CONFIG_MTD_NAND_BRCMNAND=m
+CONFIG_MTD_NAND_PLATFORM=m
+CONFIG_MTD_ONENAND=m
+CONFIG_MTD_ONENAND_VERIFY_WRITE=y
+CONFIG_MTD_ONENAND_GENERIC=m
+CONFIG_MTD_SPI_NOR=m
+CONFIG_MTD_UBI=m
+CONFIG_MTD_UBI_BLOCK=y
+CONFIG_BLK_DEV_LOOP=m
+CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_NBD=m
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=8
+CONFIG_AD525X_DPOT=m
+CONFIG_AD525X_DPOT_I2C=m
+CONFIG_ICS932S401=m
+CONFIG_APDS9802ALS=m
+CONFIG_ISL29003=m
+CONFIG_TI_DAC7512=m
+CONFIG_EEPROM_AT24=m
+CONFIG_SENSORS_LIS3_SPI=m
+CONFIG_IDE=m
+CONFIG_BLK_DEV_IDECS=m
+CONFIG_SCSI=y
+CONFIG_BLK_DEV_SD=m
+CONFIG_CHR_DEV_ST=m
+CONFIG_CHR_DEV_OSST=m
+CONFIG_BLK_DEV_SR=m
+CONFIG_CHR_DEV_SG=y
+CONFIG_ATA=m
+CONFIG_SATA_AHCI=m
+CONFIG_SATA_AHCI_PLATFORM=m
+CONFIG_SATA_MV=m
+CONFIG_PATA_PXA=m
+CONFIG_PATA_PCMCIA=m
+CONFIG_PATA_PLATFORM=m
+CONFIG_NETDEVICES=y
+CONFIG_DUMMY=m
+CONFIG_MACB=m
+CONFIG_DM9000=m
+CONFIG_DM9000_FORCE_SIMPLE_PHY_POLL=y
+CONFIG_IGB=m
+CONFIG_KS8851=y
+CONFIG_AX88796=m
+CONFIG_PCMCIA_PCNET=m
+CONFIG_8139TOO=m
+CONFIG_R8169=m
+CONFIG_SMC91X=m
+CONFIG_SMSC911X=m
+CONFIG_STMMAC_ETH=m
+CONFIG_PHYLIB=y
+CONFIG_AT803X_PHY=m
+CONFIG_MARVELL_PHY=m
+CONFIG_SMSC_PHY=m
+CONFIG_BROADCOM_PHY=y
+CONFIG_ICPLUS_PHY=m
+CONFIG_MICREL_PHY=m
+CONFIG_FIXED_PHY=m
+CONFIG_MDIO_BITBANG=y
+CONFIG_PPP=m
+CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_MPPE=m
+CONFIG_PPP_MULTILINK=y
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_USB_CATC=m
+CONFIG_USB_KAWETH=m
+CONFIG_USB_PEGASUS=m
+CONFIG_USB_RTL8150=m
+CONFIG_USB_RTL8152=m
+CONFIG_USB_USBNET=m
+CONFIG_USB_NET_SMSC75XX=m
+CONFIG_USB_NET_SMSC95XX=m
+CONFIG_USB_NET_MCS7830=m
+CONFIG_BRCMFMAC=m
+CONFIG_HOSTAP=m
+CONFIG_HOSTAP_FIRMWARE=y
+CONFIG_HOSTAP_FIRMWARE_NVRAM=y
+CONFIG_HOSTAP_CS=m
+CONFIG_LIBERTAS=m
+CONFIG_LIBERTAS_SDIO=m
+CONFIG_HERMES=m
+CONFIG_PCMCIA_HERMES=m
+CONFIG_PCMCIA_SPECTRUM=m
+CONFIG_RT2X00=m
+CONFIG_RT73USB=m
+CONFIG_RT2800USB=m
+CONFIG_MWIFIEX=m
+CONFIG_MWIFIEX_SDIO=m
+CONFIG_INPUT_FF_MEMLESS=m
+CONFIG_INPUT_POLLDEV=y
+CONFIG_INPUT_MATRIXKMAP=y
+CONFIG_INPUT_MOUSEDEV=m
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=640
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=480
+CONFIG_INPUT_JOYDEV=m
+CONFIG_INPUT_EVDEV=m
+CONFIG_INPUT_APMPOWER=m
+CONFIG_KEYBOARD_ATKBD=m
+CONFIG_KEYBOARD_QT1070=m
+CONFIG_KEYBOARD_GPIO=m
+CONFIG_KEYBOARD_PXA27x=m
+CONFIG_KEYBOARD_PXA930_ROTARY=m
+CONFIG_KEYBOARD_CROS_EC=m
+CONFIG_MOUSE_PS2=m
+CONFIG_MOUSE_PS2_ELANTECH=y
+CONFIG_MOUSE_SERIAL=m
+CONFIG_MOUSE_CYAPA=m
+CONFIG_MOUSE_ELAN_I2C=m
+CONFIG_MOUSE_PXA930_TRKBALL=m
+CONFIG_MOUSE_NAVPOINT_PXA27x=m
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_ADS7846=m
+CONFIG_TOUCHSCREEN_ATMEL_MXT=m
+CONFIG_TOUCHSCREEN_DA9034=m
+CONFIG_TOUCHSCREEN_EETI=m
+CONFIG_TOUCHSCREEN_FUJITSU=m
+CONFIG_TOUCHSCREEN_ELO=m
+CONFIG_TOUCHSCREEN_MTOUCH=m
+CONFIG_TOUCHSCREEN_INEXIO=m
+CONFIG_TOUCHSCREEN_HTCPEN=m
+CONFIG_TOUCHSCREEN_PENMOUNT=m
+CONFIG_TOUCHSCREEN_TOUCHRIGHT=m
+CONFIG_TOUCHSCREEN_TOUCHWIN=m
+CONFIG_TOUCHSCREEN_UCB1400=m
+CONFIG_TOUCHSCREEN_WM97XX=m
+CONFIG_TOUCHSCREEN_TOUCHIT213=m
+CONFIG_TOUCHSCREEN_PCAP=m
+CONFIG_TOUCHSCREEN_ST1232=m
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_MPU3050=m
+CONFIG_INPUT_AXP20X_PEK=m
+CONFIG_INPUT_UINPUT=m
+CONFIG_INPUT_GPIO_ROTARY_ENCODER=m
+CONFIG_INPUT_PCAP=m
+CONFIG_INPUT_ADXL34X=m
+CONFIG_SERIO=m
+CONFIG_SERIO_SA1111=m
+CONFIG_LEGACY_PTY_COUNT=8
+CONFIG_SERIAL_8250=m
+CONFIG_SERIAL_8250_CS=m
+CONFIG_SERIAL_8250_NR_UARTS=7
+CONFIG_SERIAL_8250_RUNTIME_UARTS=7
+CONFIG_SERIAL_PXA=y
+CONFIG_SERIAL_PXA_CONSOLE=y
+CONFIG_HW_RANDOM=y
+CONFIG_I2C_CHARDEV=m
+CONFIG_I2C_MUX_PCA954x=m
+CONFIG_I2C_MUX_PINCTRL=m
+CONFIG_I2C_DESIGNWARE_PLATFORM=m
+CONFIG_I2C_PXA_SLAVE=y
+CONFIG_I2C_XILINX=m
+CONFIG_I2C_CROS_EC_TUNNEL=m
+CONFIG_SPI_DEBUG=y
+CONFIG_SPI_BITBANG=y
+CONFIG_SPI_CADENCE=m
+CONFIG_SPI_GPIO=m
+CONFIG_SPI_PXA2XX=m
+CONFIG_SPI_ROCKCHIP=m
+CONFIG_SPI_XILINX=m
+CONFIG_SPI_SPIDEV=m
+CONFIG_PPS=y
+CONFIG_DEBUG_GPIO=y
+CONFIG_GPIO_DWAPB=m
+CONFIG_GPIO_GENERIC_PLATFORM=m
+CONFIG_GPIO_MAX732X=m
+CONFIG_GPIO_PCA953X=m
+CONFIG_GPIO_PCF857X=m
+CONFIG_GPIO_PALMAS=y
+CONFIG_GPIO_TPS6586X=y
+CONFIG_GPIO_TPS65910=y
+CONFIG_GPIO_MAX7301=m
+CONFIG_POWER_SUPPLY_DEBUG=y
+CONFIG_PDA_POWER=m
+CONFIG_BATTERY_SBS=m
+CONFIG_BATTERY_DA9030=m
+CONFIG_BATTERY_MAX17040=m
+CONFIG_BATTERY_MAX17042=m
+CONFIG_CHARGER_MAX14577=m
+CONFIG_CHARGER_MAX77693=m
+CONFIG_CHARGER_TPS65090=m
+CONFIG_SENSORS_ADM1021=m
+CONFIG_SENSORS_MAX6650=m
+CONFIG_SENSORS_LM75=m
+CONFIG_SENSORS_LM90=m
+CONFIG_SENSORS_LM95245=m
+CONFIG_SENSORS_NTC_THERMISTOR=m
+CONFIG_THERMAL=m
+CONFIG_WATCHDOG=y
+CONFIG_XILINX_WATCHDOG=m
+CONFIG_SA1100_WATCHDOG=m
+CONFIG_MFD_AS3711=y
+CONFIG_MFD_BCM590XX=m
+CONFIG_MFD_AXP20X=y
+CONFIG_MFD_CROS_EC=m
+CONFIG_MFD_CROS_EC_I2C=m
+CONFIG_MFD_CROS_EC_SPI=m
+CONFIG_MFD_ASIC3=y
+CONFIG_PMIC_DA903X=y
+CONFIG_HTC_EGPIO=y
+CONFIG_HTC_PASIC3=m
+CONFIG_MFD_MAX14577=y
+CONFIG_MFD_MAX77693=y
+CONFIG_MFD_MAX8907=m
+CONFIG_EZX_PCAP=y
+CONFIG_UCB1400_CORE=m
+CONFIG_MFD_PM8921_CORE=m
+CONFIG_MFD_SEC_CORE=y
+CONFIG_MFD_PALMAS=y
+CONFIG_MFD_TPS65090=y
+CONFIG_MFD_TPS6586X=y
+CONFIG_MFD_TPS65910=y
+CONFIG_MFD_T7L66XB=y
+CONFIG_MFD_TC6387XB=y
+CONFIG_MFD_TC6393XB=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_DEBUG=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=m
+CONFIG_REGULATOR_USERSPACE_CONSUMER=m
+CONFIG_REGULATOR_ACT8865=m
+CONFIG_REGULATOR_AS3711=m
+CONFIG_REGULATOR_AXP20X=m
+CONFIG_REGULATOR_BCM590XX=m
+CONFIG_REGULATOR_DA903X=m
+CONFIG_REGULATOR_DA9210=m
+CONFIG_REGULATOR_FAN53555=m
+CONFIG_REGULATOR_GPIO=m
+CONFIG_REGULATOR_MAX14577=m
+CONFIG_REGULATOR_MAX8660=m
+CONFIG_REGULATOR_MAX8907=m
+CONFIG_REGULATOR_MAX8973=m
+CONFIG_REGULATOR_MAX77693=m
+CONFIG_REGULATOR_PALMAS=m
+CONFIG_REGULATOR_PCAP=m
+CONFIG_REGULATOR_PWM=m
+CONFIG_REGULATOR_S2MPS11=m
+CONFIG_REGULATOR_S5M8767=m
+CONFIG_REGULATOR_TPS51632=m
+CONFIG_REGULATOR_TPS62360=m
+CONFIG_REGULATOR_TPS65090=m
+CONFIG_REGULATOR_TPS6586X=m
+CONFIG_REGULATOR_TPS65910=m
+CONFIG_MEDIA_SUPPORT=m
+CONFIG_MEDIA_CAMERA_SUPPORT=y
+CONFIG_MEDIA_CONTROLLER=y
+CONFIG_VIDEO_V4L2_SUBDEV_API=y
+CONFIG_MEDIA_USB_SUPPORT=y
+CONFIG_USB_VIDEO_CLASS=m
+CONFIG_V4L_PLATFORM_DRIVERS=y
+CONFIG_SOC_CAMERA=m
+CONFIG_SOC_CAMERA_PLATFORM=m
+CONFIG_VIDEO_PXA27x=m
+CONFIG_V4L_MEM2MEM_DRIVERS=y
+CONFIG_SOC_CAMERA_MT9M111=m
+CONFIG_DRM=m
+CONFIG_FIRMWARE_EDID=y
+CONFIG_FB_TILEBLITTING=y
+CONFIG_FB_PXA_OVERLAY=y
+CONFIG_FB_PXA_PARAMETERS=y
+CONFIG_PXA3XX_GCU=m
+CONFIG_FB_MBX=m
+CONFIG_FB_VIRTUAL=m
+CONFIG_FB_SIMPLE=y
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_LCD_CORGI=m
+CONFIG_LCD_PLATFORM=m
+CONFIG_LCD_TOSA=m
+CONFIG_BACKLIGHT_PWM=m
+CONFIG_BACKLIGHT_TOSA=m
+CONFIG_FRAMEBUFFER_CONSOLE=m
+CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
+CONFIG_LOGO=y
+CONFIG_SOUND=m
+CONFIG_SND=m
+CONFIG_SND_SEQUENCER=m
+CONFIG_SND_MIXER_OSS=m
+CONFIG_SND_PCM_OSS=m
+CONFIG_SND_DYNAMIC_MINORS=y
+CONFIG_SND_VERBOSE_PRINTK=y
+CONFIG_SND_DEBUG=y
+CONFIG_SND_PXA2XX_AC97=m
+CONFIG_SND_USB_AUDIO=m
+CONFIG_SND_SOC=m
+CONFIG_SND_ATMEL_SOC=m
+CONFIG_SND_PXA2XX_SOC=m
+CONFIG_SND_PXA2XX_SOC_CORGI=m
+CONFIG_SND_PXA2XX_SOC_SPITZ=m
+CONFIG_SND_PXA2XX_SOC_Z2=m
+CONFIG_SND_PXA2XX_SOC_POODLE=m
+CONFIG_SND_PXA2XX_SOC_TOSA=m
+CONFIG_SND_PXA2XX_SOC_E740=m
+CONFIG_SND_PXA2XX_SOC_E750=m
+CONFIG_SND_PXA2XX_SOC_E800=m
+CONFIG_SND_PXA2XX_SOC_EM_X270=m
+CONFIG_SND_PXA2XX_SOC_PALM27X=y
+CONFIG_SND_SOC_ZYLONITE=m
+CONFIG_SND_SOC_RAUMFELD=m
+CONFIG_SND_PXA2XX_SOC_HX4700=m
+CONFIG_SND_PXA2XX_SOC_MAGICIAN=m
+CONFIG_SND_PXA2XX_SOC_MIOA701=m
+CONFIG_SND_PXA2XX_SOC_IMOTE2=m
+CONFIG_SND_SOC_AK4642=m
+CONFIG_SND_SOC_WM8978=m
+CONFIG_SND_SIMPLE_CARD=m
+CONFIG_SOUND_PRIME=m
+CONFIG_HID=m
+CONFIG_HID_A4TECH=m
+CONFIG_HID_APPLE=m
+CONFIG_HID_BELKIN=m
+CONFIG_HID_CHERRY=m
+CONFIG_HID_CHICONY=m
+CONFIG_HID_CYPRESS=m
+CONFIG_HID_DRAGONRISE=m
+CONFIG_HID_EZKEY=m
+CONFIG_HID_GYRATION=m
+CONFIG_HID_TWINHAN=m
+CONFIG_HID_LOGITECH=m
+CONFIG_HID_MICROSOFT=m
+CONFIG_HID_MONTEREY=m
+CONFIG_HID_NTRIG=m
+CONFIG_HID_PANTHERLORD=m
+CONFIG_HID_PETALYNX=m
+CONFIG_HID_SAMSUNG=m
+CONFIG_HID_SONY=m
+CONFIG_HID_SUNPLUS=m
+CONFIG_HID_GREENASIA=m
+CONFIG_HID_SMARTJOYPLUS=m
+CONFIG_HID_TOPSEED=m
+CONFIG_HID_THRUSTMASTER=m
+CONFIG_HID_ZEROPLUS=m
+CONFIG_USB_KBD=m
+CONFIG_USB_MOUSE=m
+CONFIG_USB=m
+CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
+CONFIG_USB_MON=m
+CONFIG_USB_XHCI_HCD=m
+CONFIG_USB_EHCI_HCD=m
+CONFIG_USB_EHCI_HCD_PLATFORM=m
+CONFIG_USB_ISP116X_HCD=m
+CONFIG_USB_OHCI_HCD=m
+CONFIG_USB_OHCI_HCD_PLATFORM=m
+CONFIG_USB_SL811_HCD=m
+CONFIG_USB_SL811_CS=m
+CONFIG_USB_R8A66597_HCD=m
+CONFIG_USB_ACM=m
+CONFIG_USB_PRINTER=m
+CONFIG_USB_STORAGE=m
+CONFIG_USB_STORAGE_FREECOM=m
+CONFIG_USB_STORAGE_ISD200=m
+CONFIG_USB_STORAGE_USBAT=m
+CONFIG_USB_STORAGE_SDDR09=m
+CONFIG_USB_STORAGE_SDDR55=m
+CONFIG_USB_MDC800=m
+CONFIG_USB_MICROTEK=m
+CONFIG_USB_DWC3=m
+CONFIG_USB_DWC2=m
+CONFIG_USB_CHIPIDEA=m
+CONFIG_USB_CHIPIDEA_HOST=y
+CONFIG_USB_ISP1760=m
+CONFIG_USB_SERIAL=m
+CONFIG_USB_SERIAL_GENERIC=y
+CONFIG_USB_SERIAL_BELKIN=m
+CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
+CONFIG_USB_SERIAL_CYPRESS_M8=m
+CONFIG_USB_SERIAL_EMPEG=m
+CONFIG_USB_SERIAL_FTDI_SIO=m
+CONFIG_USB_SERIAL_VISOR=m
+CONFIG_USB_SERIAL_IPAQ=m
+CONFIG_USB_SERIAL_IR=m
+CONFIG_USB_SERIAL_EDGEPORT=m
+CONFIG_USB_SERIAL_EDGEPORT_TI=m
+CONFIG_USB_SERIAL_GARMIN=m
+CONFIG_USB_SERIAL_IPW=m
+CONFIG_USB_SERIAL_KEYSPAN_PDA=m
+CONFIG_USB_SERIAL_KEYSPAN=m
+CONFIG_USB_SERIAL_KLSI=m
+CONFIG_USB_SERIAL_KOBIL_SCT=m
+CONFIG_USB_SERIAL_MCT_U232=m
+CONFIG_USB_SERIAL_PL2303=m
+CONFIG_USB_SERIAL_SAFE=m
+CONFIG_USB_SERIAL_TI=m
+CONFIG_USB_SERIAL_CYBERJACK=m
+CONFIG_USB_SERIAL_XIRCOM=m
+CONFIG_USB_SERIAL_OMNINET=m
+CONFIG_USB_EMI62=m
+CONFIG_USB_EMI26=m
+CONFIG_USB_RIO500=m
+CONFIG_USB_LEGOTOWER=m
+CONFIG_USB_LCD=m
+CONFIG_USB_LED=m
+CONFIG_USB_CYTHERM=m
+CONFIG_USB_IDMOUSE=m
+CONFIG_USB_GPIO_VBUS=y
+CONFIG_USB_ISP1301=m
+CONFIG_USB_GADGET=m
+CONFIG_USB_GADGET_VBUS_DRAW=500
+CONFIG_USB_PXA25X=m
+CONFIG_USB_PXA27X=m
+CONFIG_USB_ZERO=m
+CONFIG_USB_ETH=m
+# CONFIG_USB_ETH_RNDIS is not set
+CONFIG_USB_GADGETFS=m
+CONFIG_USB_MASS_STORAGE=m
+CONFIG_USB_G_SERIAL=m
+CONFIG_USB_G_PRINTER=m
+CONFIG_USB_CDC_COMPOSITE=m
+CONFIG_MMC=m
+CONFIG_MMC_BLOCK_MINORS=16
+CONFIG_SDIO_UART=m
+CONFIG_MMC_PXA=m
+CONFIG_MMC_SDHCI=m
+CONFIG_MMC_SDHCI_PLTFM=m
+CONFIG_MMC_TMIO=m
+CONFIG_MMC_DW=m
+CONFIG_MMC_DW_EXYNOS=m
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=m
+CONFIG_LEDS_GPIO=m
+CONFIG_LEDS_LP3944=m
+CONFIG_LEDS_DA903X=m
+CONFIG_LEDS_PWM=m
+CONFIG_LEDS_LT3593=m
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=m
+CONFIG_LEDS_TRIGGER_ONESHOT=m
+CONFIG_LEDS_TRIGGER_HEARTBEAT=m
+CONFIG_LEDS_TRIGGER_BACKLIGHT=m
+CONFIG_LEDS_TRIGGER_CPU=y
+CONFIG_LEDS_TRIGGER_GPIO=m
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
+CONFIG_LEDS_TRIGGER_TRANSIENT=m
+CONFIG_LEDS_TRIGGER_CAMERA=m
+CONFIG_EDAC=y
+CONFIG_EDAC_MM_EDAC=m
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DEBUG=y
+CONFIG_RTC_DRV_DS1307=m
+CONFIG_RTC_DRV_MAX8907=m
+CONFIG_RTC_DRV_RS5C372=m
+CONFIG_RTC_DRV_ISL1208=m
+CONFIG_RTC_DRV_PALMAS=m
+CONFIG_RTC_DRV_PCF8563=m
+CONFIG_RTC_DRV_PCF8583=m
+CONFIG_RTC_DRV_TPS6586X=m
+CONFIG_RTC_DRV_TPS65910=m
+CONFIG_RTC_DRV_S35390A=m
+CONFIG_RTC_DRV_RX8581=m
+CONFIG_RTC_DRV_EM3027=m
+CONFIG_RTC_DRV_S5M=m
+CONFIG_RTC_DRV_V3020=m
+CONFIG_RTC_DRV_PXA=m
+CONFIG_RTC_DRV_PCAP=m
+CONFIG_DMADEVICES=y
+CONFIG_PXA_DMA=y
+CONFIG_DW_DMAC=m
+CONFIG_UIO=y
+CONFIG_CROS_EC_CHARDEV=m
+CONFIG_COMMON_CLK_S2MPS11=m
+CONFIG_PM_DEVFREQ=y
+CONFIG_EXTCON=y
+CONFIG_MEMORY=y
+CONFIG_PWM=y
+CONFIG_PWM_PXA=m
+CONFIG_PHY_SAMSUNG_USB2=m
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+CONFIG_EXT3_FS_SECURITY=y
+CONFIG_REISERFS_FS=m
+CONFIG_REISERFS_FS_XATTR=y
+CONFIG_REISERFS_FS_POSIX_ACL=y
+CONFIG_REISERFS_FS_SECURITY=y
+CONFIG_XFS_FS=m
+CONFIG_AUTOFS4_FS=m
+CONFIG_FUSE_FS=m
+CONFIG_CUSE=m
+CONFIG_FSCACHE=y
+CONFIG_FSCACHE_STATS=y
+CONFIG_CACHEFILES=y
+CONFIG_ISO9660_FS=m
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_MSDOS_FS=m
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=850
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-15"
+CONFIG_NTFS_FS=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+CONFIG_CONFIGFS_FS=y
+CONFIG_JFFS2_FS=m
+CONFIG_JFFS2_FS_DEBUG=1
+CONFIG_JFFS2_FS_WBUF_VERIFY=y
+CONFIG_JFFS2_SUMMARY=y
+CONFIG_JFFS2_FS_XATTR=y
+CONFIG_JFFS2_COMPRESSION_OPTIONS=y
+CONFIG_JFFS2_LZO=y
+CONFIG_JFFS2_RUBIN=y
+CONFIG_UBIFS_FS=m
+CONFIG_CRAMFS=m
+CONFIG_SQUASHFS=m
+CONFIG_SQUASHFS_LZO=y
+CONFIG_SQUASHFS_XZ=y
+CONFIG_ROMFS_FS=m
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3_ACL=y
+CONFIG_NFS_V4=m
+CONFIG_NFS_FSCACHE=y
+CONFIG_NFSD=m
+CONFIG_NFSD_V3_ACL=y
+CONFIG_NFSD_V4=y
+CONFIG_CIFS=m
+CONFIG_CIFS_STATS=y
+CONFIG_CIFS_WEAK_PW_HASH=y
+CONFIG_CIFS_XATTR=y
+CONFIG_CIFS_POSIX=y
+CONFIG_NLS_DEFAULT="utf8"
+CONFIG_NLS_CODEPAGE_437=m
+CONFIG_NLS_CODEPAGE_850=m
+CONFIG_NLS_CODEPAGE_874=y
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_UTF8=m
+CONFIG_PRINTK_TIME=y
+CONFIG_DYNAMIC_DEBUG=y
+CONFIG_DEBUG_INFO=y
+CONFIG_FRAME_WARN=0
+CONFIG_STRIP_ASM_SYMS=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_SHIRQ=y
+CONFIG_TIMER_STATS=y
+CONFIG_FUNCTION_TRACER=y
+CONFIG_FTRACE_SYSCALLS=y
+CONFIG_DEBUG_USER=y
+CONFIG_SECURITY=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+CONFIG_CRYPTO_XCBC=m
+CONFIG_CRYPTO_VMAC=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_DEFLATE=y
+CONFIG_CRYPTO_LZO=y
+CONFIG_ARM_CRYPTO=y
+CONFIG_CRYPTO_SHA1_ARM=m
+CONFIG_CRYPTO_SHA256_ARM=m
+CONFIG_CRYPTO_SHA512_ARM=m
+CONFIG_CRYPTO_AES_ARM=m
+CONFIG_CRC_CCITT=y
+CONFIG_CRC_T10DIF=m
+CONFIG_FONTS=y
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+CONFIG_FONT_6x11=y
+CONFIG_FONT_MINI_4x6=y
diff --git a/arch/arm/configs/qcom_defconfig b/arch/arm/configs/qcom_defconfig
index ee54a70..7bff7bf 100644
--- a/arch/arm/configs/qcom_defconfig
+++ b/arch/arm/configs/qcom_defconfig
@@ -1,8 +1,10 @@
CONFIG_SYSVIPC=y
+CONFIG_FHANDLE=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
+CONFIG_CGROUPS=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS_ALL=y
@@ -22,10 +24,10 @@
CONFIG_ARCH_MSM8960=y
CONFIG_ARCH_MSM8974=y
CONFIG_SMP=y
+CONFIG_HAVE_ARM_ARCH_TIMER=y
CONFIG_PREEMPT=y
CONFIG_AEABI=y
CONFIG_HIGHMEM=y
-CONFIG_HIGHPTE=y
CONFIG_CLEANCACHE=y
CONFIG_ARM_APPENDED_DTB=y
CONFIG_ARM_ATAG_DTB_COMPAT=y
@@ -78,10 +80,14 @@
# CONFIG_USB_NET_ZAURUS is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_KEYBOARD_ATKBD is not set
+CONFIG_KEYBOARD_GPIO=y
+CONFIG_KEYBOARD_PMIC8XXX=y
# CONFIG_MOUSE_PS2 is not set
CONFIG_INPUT_JOYSTICK=y
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_INPUT_MISC=y
+CONFIG_INPUT_PM8XXX_VIBRATOR=y
+CONFIG_INPUT_PMIC8XXX_PWRKEY=y
CONFIG_INPUT_UINPUT=y
CONFIG_SERIO_LIBPS2=y
# CONFIG_LEGACY_PTYS is not set
@@ -99,13 +105,18 @@
CONFIG_PINCTRL_IPQ8064=y
CONFIG_PINCTRL_MSM8960=y
CONFIG_PINCTRL_MSM8X74=y
+CONFIG_PINCTRL_QCOM_SPMI_PMIC=y
+CONFIG_PINCTRL_QCOM_SSBI_PMIC=y
CONFIG_GPIOLIB=y
CONFIG_DEBUG_GPIO=y
CONFIG_GPIO_SYSFS=y
+CONFIG_CHARGER_QCOM_SMBB=y
CONFIG_POWER_RESET=y
CONFIG_POWER_RESET_MSM=y
CONFIG_THERMAL=y
+CONFIG_MFD_PM8921_CORE=y
CONFIG_MFD_QCOM_RPM=y
+CONFIG_MFD_SPMI_PMIC=y
CONFIG_REGULATOR=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_QCOM_RPM=y
@@ -136,6 +147,7 @@
CONFIG_MMC_SDHCI_PLTFM=y
CONFIG_MMC_SDHCI_MSM=y
CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_PM8XXX=y
CONFIG_DMADEVICES=y
CONFIG_QCOM_BAM_DMA=y
CONFIG_STAGING=y
@@ -149,9 +161,9 @@
CONFIG_HWSPINLOCK_QCOM=y
CONFIG_QCOM_GSBI=y
CONFIG_QCOM_PM=y
+CONFIG_QCOM_SMEM=y
CONFIG_QCOM_SMD=y
CONFIG_QCOM_SMD_RPM=y
-CONFIG_QCOM_SMEM=y
CONFIG_PHY_QCOM_APQ8064_SATA=y
CONFIG_PHY_QCOM_IPQ806X_SATA=y
CONFIG_EXT2_FS=y
diff --git a/arch/arm/configs/realview-smp_defconfig b/arch/arm/configs/realview-smp_defconfig
index 1da5d9e..93efdcf 100644
--- a/arch/arm/configs/realview-smp_defconfig
+++ b/arch/arm/configs/realview-smp_defconfig
@@ -1,19 +1,29 @@
-CONFIG_EXPERIMENTAL=y
# CONFIG_SWAP is not set
CONFIG_SYSVIPC=y
+CONFIG_NO_HZ_FULL=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_PERF_EVENTS=y
CONFIG_SLAB=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_IOSCHED_CFQ is not set
+CONFIG_ARCH_MULTI_V6=y
CONFIG_ARCH_REALVIEW=y
+CONFIG_REALVIEW_DT=y
CONFIG_MACH_REALVIEW_EB=y
+CONFIG_REALVIEW_EB_ARM1136=y
+CONFIG_REALVIEW_EB_ARM1176=y
+CONFIG_REALVIEW_EB_A9MP=y
CONFIG_REALVIEW_EB_ARM11MP=y
+CONFIG_REALVIEW_EB_ARM11MP_REVB=y
CONFIG_MACH_REALVIEW_PB11MP=y
+CONFIG_MACH_REALVIEW_PB1176=y
+CONFIG_MACH_REALVIEW_PBA8=y
+CONFIG_MACH_REALVIEW_PBX=y
CONFIG_SMP=y
-CONFIG_HOTPLUG_CPU=y
CONFIG_AEABI=y
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
@@ -30,28 +40,24 @@
# CONFIG_IPV6 is not set
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
-CONFIG_MTD_CONCAT=y
-CONFIG_MTD_PARTITIONS=y
CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_CHAR=y
+CONFIG_MTD_AFS_PARTS=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
CONFIG_MTD_CFI_INTELEXT=y
CONFIG_MTD_CFI_AMDSTD=y
+CONFIG_MTD_ROM=y
CONFIG_MTD_PHYSMAP=y
CONFIG_ARM_CHARLCD=y
CONFIG_NETDEVICES=y
-CONFIG_SMSC_PHY=y
-CONFIG_NET_ETHERNET=y
CONFIG_SMC91X=y
CONFIG_SMSC911X=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
+CONFIG_SMSC_PHY=y
# CONFIG_SERIO_SERPORT is not set
CONFIG_SERIO_AMBAKMI=y
+CONFIG_LEGACY_PTY_COUNT=16
CONFIG_SERIAL_AMBA_PL011=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
-CONFIG_LEGACY_PTY_COUNT=16
# CONFIG_HW_RANDOM is not set
CONFIG_I2C=y
CONFIG_I2C_VERSATILE=y
@@ -70,8 +76,8 @@
CONFIG_SND_PCM_OSS=y
# CONFIG_SND_DRIVERS is not set
CONFIG_SND_ARMAACI=y
-# CONFIG_HID_SUPPORT is not set
-# CONFIG_USB_SUPPORT is not set
+CONFIG_USB=y
+CONFIG_USB_ISP1760=y
CONFIG_MMC=y
CONFIG_MMC_ARMMMCI=y
CONFIG_NEW_LEDS=y
@@ -87,17 +93,13 @@
CONFIG_TMPFS=y
CONFIG_CRAMFS=y
CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
CONFIG_ROOT_NFS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
-CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_FS=y
+CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_SCHED_DEBUG is not set
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_FTRACE is not set
CONFIG_DEBUG_USER=y
-CONFIG_DEBUG_ERRORS=y
-# CONFIG_CRYPTO_ANSI_CPRNG is not set
# CONFIG_CRYPTO_HW is not set
diff --git a/arch/arm/configs/realview_defconfig b/arch/arm/configs/realview_defconfig
index d02e9d9..8f56fb3 100644
--- a/arch/arm/configs/realview_defconfig
+++ b/arch/arm/configs/realview_defconfig
@@ -1,18 +1,26 @@
-CONFIG_EXPERIMENTAL=y
# CONFIG_SWAP is not set
CONFIG_SYSVIPC=y
+CONFIG_HIGH_RES_TIMERS=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_PERF_EVENTS=y
CONFIG_SLAB=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_IOSCHED_CFQ is not set
+CONFIG_ARCH_MULTI_V6=y
CONFIG_ARCH_REALVIEW=y
+CONFIG_REALVIEW_DT=y
CONFIG_MACH_REALVIEW_EB=y
+CONFIG_REALVIEW_EB_ARM1136=y
+CONFIG_REALVIEW_EB_ARM1176=y
+CONFIG_REALVIEW_EB_A9MP=y
CONFIG_REALVIEW_EB_ARM11MP=y
+CONFIG_REALVIEW_EB_ARM11MP_REVB=y
CONFIG_MACH_REALVIEW_PB11MP=y
CONFIG_MACH_REALVIEW_PB1176=y
+CONFIG_MACH_REALVIEW_PBA8=y
+CONFIG_MACH_REALVIEW_PBX=y
CONFIG_AEABI=y
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
@@ -29,28 +37,24 @@
# CONFIG_IPV6 is not set
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
-CONFIG_MTD_CONCAT=y
-CONFIG_MTD_PARTITIONS=y
CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_CHAR=y
+CONFIG_MTD_AFS_PARTS=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
CONFIG_MTD_CFI_INTELEXT=y
CONFIG_MTD_CFI_AMDSTD=y
+CONFIG_MTD_ROM=y
CONFIG_MTD_PHYSMAP=y
CONFIG_ARM_CHARLCD=y
CONFIG_NETDEVICES=y
-CONFIG_SMSC_PHY=y
-CONFIG_NET_ETHERNET=y
CONFIG_SMC91X=y
CONFIG_SMSC911X=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
+CONFIG_SMSC_PHY=y
# CONFIG_SERIO_SERPORT is not set
CONFIG_SERIO_AMBAKMI=y
+CONFIG_LEGACY_PTY_COUNT=16
CONFIG_SERIAL_AMBA_PL011=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
-CONFIG_LEGACY_PTY_COUNT=16
# CONFIG_HW_RANDOM is not set
CONFIG_I2C=y
CONFIG_I2C_VERSATILE=y
@@ -69,8 +73,8 @@
CONFIG_SND_PCM_OSS=y
# CONFIG_SND_DRIVERS is not set
CONFIG_SND_ARMAACI=y
-# CONFIG_HID_SUPPORT is not set
-# CONFIG_USB_SUPPORT is not set
+CONFIG_USB=y
+CONFIG_USB_ISP1760=y
CONFIG_MMC=y
CONFIG_MMC_ARMMMCI=y
CONFIG_NEW_LEDS=y
@@ -86,17 +90,13 @@
CONFIG_TMPFS=y
CONFIG_CRAMFS=y
CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
CONFIG_ROOT_NFS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
-CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_FS=y
+CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_SCHED_DEBUG is not set
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_FTRACE is not set
CONFIG_DEBUG_USER=y
-CONFIG_DEBUG_ERRORS=y
-# CONFIG_CRYPTO_ANSI_CPRNG is not set
# CONFIG_CRYPTO_HW is not set
diff --git a/arch/arm/configs/s3c6400_defconfig b/arch/arm/configs/s3c6400_defconfig
index e2f9fa5..e0f6693 100644
--- a/arch/arm/configs/s3c6400_defconfig
+++ b/arch/arm/configs/s3c6400_defconfig
@@ -5,6 +5,8 @@
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
+CONFIG_ARCH_MULTI_V6=y
+# CONFIG_ARCH_MULTI_V7 is not set
CONFIG_ARCH_S3C64XX=y
CONFIG_S3C_BOOT_ERROR_RESET=y
CONFIG_MACH_SMDK6400=y
diff --git a/arch/arm/configs/sama5_defconfig b/arch/arm/configs/sama5_defconfig
index 63f7e6c..c11bab7 100644
--- a/arch/arm/configs/sama5_defconfig
+++ b/arch/arm/configs/sama5_defconfig
@@ -129,6 +129,9 @@
CONFIG_POWER_SUPPLY=y
CONFIG_POWER_RESET=y
# CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
+CONFIG_AT91SAM9X_WATCHDOG=y
+CONFIG_SAMA5D4_WATCHDOG=y
CONFIG_MFD_ATMEL_FLEXCOM=y
CONFIG_REGULATOR=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
diff --git a/arch/arm/configs/shmobile_defconfig b/arch/arm/configs/shmobile_defconfig
index 3aef019..9697383 100644
--- a/arch/arm/configs/shmobile_defconfig
+++ b/arch/arm/configs/shmobile_defconfig
@@ -2,14 +2,13 @@
CONFIG_NO_HZ=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
-CONFIG_LOG_BUF_SHIFT=16
CONFIG_BLK_DEV_INITRD=y
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_EMBEDDED=y
CONFIG_PERF_EVENTS=y
CONFIG_SLAB=y
-CONFIG_ARCH_SHMOBILE_MULTI=y
+CONFIG_ARCH_RENESAS=y
CONFIG_ARCH_EMEV2=y
CONFIG_ARCH_R7S72100=y
CONFIG_ARCH_R8A73A4=y
@@ -53,6 +52,8 @@
CONFIG_INET=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
+CONFIG_CAN=y
+CONFIG_CAN_RCAR=y
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
@@ -99,6 +100,7 @@
CONFIG_SERIAL_SH_SCI_NR_UARTS=20
CONFIG_SERIAL_SH_SCI_CONSOLE=y
CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_EMEV2=y
CONFIG_I2C_GPIO=y
CONFIG_I2C_RIIC=y
CONFIG_I2C_SH_MOBILE=y
@@ -135,6 +137,7 @@
CONFIG_SOC_CAMERA_PLATFORM=y
CONFIG_VIDEO_RCAR_VIN=y
CONFIG_V4L_MEM2MEM_DRIVERS=y
+CONFIG_VIDEO_RENESAS_JPU=y
CONFIG_VIDEO_RENESAS_VSP1=y
# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set
CONFIG_VIDEO_ADV7180=y
@@ -150,6 +153,7 @@
# CONFIG_BACKLIGHT_GENERIC is not set
CONFIG_BACKLIGHT_PWM=y
CONFIG_BACKLIGHT_AS3711=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_SOUND=y
CONFIG_SND=y
CONFIG_SND_SOC=y
@@ -163,7 +167,6 @@
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_R8A66597_HCD=y
CONFIG_USB_RENESAS_USBHS=y
-CONFIG_USB_RCAR_PHY=y
CONFIG_USB_GADGET=y
CONFIG_USB_RENESAS_USBHS_UDC=y
CONFIG_USB_ETH=y
@@ -177,9 +180,13 @@
CONFIG_RTC_DRV_RS5C372=y
CONFIG_RTC_DRV_S35390A=y
CONFIG_RTC_DRV_RX8581=y
+CONFIG_RTC_DRV_DA9063=y
CONFIG_DMADEVICES=y
CONFIG_SH_DMAE=y
CONFIG_RCAR_DMAC=y
+CONFIG_RENESAS_USB_DMAC=y
+CONFIG_STAGING=y
+CONFIG_STAGING_BOARD=y
# CONFIG_IOMMU_SUPPORT is not set
CONFIG_IIO=y
CONFIG_AK8975=y
@@ -199,6 +206,7 @@
CONFIG_ROOT_NFS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
+CONFIG_PRINTK_TIME=y
# CONFIG_ENABLE_WARN_DEPRECATED is not set
# CONFIG_ENABLE_MUST_CHECK is not set
# CONFIG_ARM_UNWIND is not set
diff --git a/arch/arm/configs/socfpga_defconfig b/arch/arm/configs/socfpga_defconfig
index 8128b93e..f7f4e2e 100644
--- a/arch/arm/configs/socfpga_defconfig
+++ b/arch/arm/configs/socfpga_defconfig
@@ -36,7 +36,6 @@
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
-CONFIG_IPV6=y
CONFIG_NETWORK_PHY_TIMESTAMPING=y
CONFIG_VLAN_8021Q=y
CONFIG_VLAN_8021Q_GVRP=y
@@ -57,7 +56,6 @@
# CONFIG_SCSI_LOWLEVEL is not set
CONFIG_NETDEVICES=y
CONFIG_STMMAC_ETH=y
-CONFIG_DWMAC_SOCFPGA=y
CONFIG_MICREL_PHY=y
CONFIG_INPUT_EVDEV=y
# CONFIG_SERIO_SERPORT is not set
@@ -83,7 +81,8 @@
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_USB=y
CONFIG_USB_DWC2=y
-CONFIG_USB_DWC2_HOST=y
+CONFIG_NOP_USB_XCEIV=y
+CONFIG_USB_GADGET=y
CONFIG_MMC=y
CONFIG_MMC_DW=y
CONFIG_FPGA=y
@@ -92,7 +91,6 @@
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
CONFIG_EXT3_FS=y
-CONFIG_EXT4_FS=y
CONFIG_VFAT_FS=y
CONFIG_NTFS_FS=y
CONFIG_NTFS_RW=y
diff --git a/arch/arm/configs/sunxi_defconfig b/arch/arm/configs/sunxi_defconfig
index b503a89..a9a81a7 100644
--- a/arch/arm/configs/sunxi_defconfig
+++ b/arch/arm/configs/sunxi_defconfig
@@ -11,14 +11,12 @@
CONFIG_NR_CPUS=8
CONFIG_AEABI=y
CONFIG_HIGHMEM=y
-CONFIG_HIGHPTE=y
CONFIG_ARM_APPENDED_DTB=y
CONFIG_ARM_ATAG_DTB_COMPAT=y
CONFIG_CPU_FREQ=y
CONFIG_CPUFREQ_DT=y
CONFIG_VFP=y
CONFIG_NEON=y
-CONFIG_PM=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
@@ -37,7 +35,6 @@
# CONFIG_WIRELESS is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
-CONFIG_EEPROM_SUNXI_SID=y
CONFIG_BLK_DEV_SD=y
CONFIG_ATA=y
CONFIG_AHCI_SUNXI=y
@@ -61,13 +58,12 @@
# CONFIG_NET_VENDOR_WIZNET is not set
# CONFIG_WLAN is not set
# CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_KEYBOARD is not set
+CONFIG_KEYBOARD_SUN4I_LRADC=y
# CONFIG_INPUT_MOUSE is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_SUN4I=y
CONFIG_INPUT_MISC=y
CONFIG_INPUT_AXP20X_PEK=y
-CONFIG_INPUT_TOUCHSCREEN=y
-CONFIG_KEYBOARD_SUN4I_LRADC=y
-CONFIG_TOUCHSCREEN_SUN4I=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_NR_UARTS=8
@@ -90,6 +86,8 @@
CONFIG_WATCHDOG=y
CONFIG_SUNXI_WATCHDOG=y
CONFIG_MFD_AXP20X=y
+CONFIG_MFD_AXP20X_I2C=y
+CONFIG_MFD_AXP20X_RSB=y
CONFIG_REGULATOR=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_AXP20X=y
@@ -124,6 +122,8 @@
CONFIG_PWM_SUN4I=y
CONFIG_PHY_SUN4I_USB=y
CONFIG_PHY_SUN9I_USB=y
+CONFIG_NVMEM=y
+CONFIG_NVMEM_SUNXI_SID=y
CONFIG_EXT4_FS=y
CONFIG_VFAT_FS=y
CONFIG_TMPFS=y
diff --git a/arch/arm/configs/versatile_defconfig b/arch/arm/configs/versatile_defconfig
index ea49d37..295408e 100644
--- a/arch/arm/configs/versatile_defconfig
+++ b/arch/arm/configs/versatile_defconfig
@@ -1,13 +1,15 @@
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_SYSVIPC=y
+CONFIG_NO_HZ_IDLE=y
+CONFIG_HIGH_RES_TIMERS=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_BLK_DEV_INITRD=y
CONFIG_SLAB=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ARCH_MULTI_V7 is not set
CONFIG_ARCH_VERSATILE=y
-CONFIG_MACH_VERSATILE_AB=y
CONFIG_AEABI=y
CONFIG_OABI_COMPAT=y
CONFIG_ZBOOT_ROM_TEXT=0x0
@@ -47,9 +49,12 @@
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
CONFIG_I2C=y
CONFIG_I2C_CHARDEV=m
+CONFIG_I2C_VERSATILE=y
+CONFIG_SPI=y
CONFIG_GPIOLIB=y
CONFIG_GPIO_PL061=y
# CONFIG_HWMON is not set
+CONFIG_MFD_SYSCON=y
CONFIG_FB=y
CONFIG_FB_ARMCLCD=y
CONFIG_FRAMEBUFFER_CONSOLE=y
@@ -59,13 +64,15 @@
CONFIG_SND_PCM_OSS=m
CONFIG_SND_ARMAACI=m
CONFIG_MMC=y
-CONFIG_MMC_ARMMMCI=m
+CONFIG_MMC_ARMMMCI=y
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_VERSATILE=y
+CONFIG_LEDS_SYSCON=y
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
CONFIG_LEDS_TRIGGER_CPU=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_DS1307=y
CONFIG_EXT2_FS=y
CONFIG_VFAT_FS=m
CONFIG_JFFS2_FS=y
@@ -82,6 +89,5 @@
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_USER=y
CONFIG_DEBUG_LL=y
-CONFIG_DEBUG_LL_UART_PL01X=y
CONFIG_FONTS=y
CONFIG_FONT_ACORN_8x8=y
diff --git a/arch/arm/configs/zx_defconfig b/arch/arm/configs/zx_defconfig
index b200bb0..ab683fb 100644
--- a/arch/arm/configs/zx_defconfig
+++ b/arch/arm/configs/zx_defconfig
@@ -83,7 +83,6 @@
CONFIG_MMC_UNSAFE_RESUME=y
CONFIG_MMC_BLOCK_MINORS=16
CONFIG_MMC_DW=y
-CONFIG_MMC_DW_IDMAC=y
CONFIG_EXT2_FS=y
CONFIG_EXT4_FS=y
CONFIG_EXT4_FS_POSIX_ACL=y
diff --git a/arch/arm/include/asm/cputype.h b/arch/arm/include/asm/cputype.h
index 85e374f..b23c6c8 100644
--- a/arch/arm/include/asm/cputype.h
+++ b/arch/arm/include/asm/cputype.h
@@ -228,10 +228,26 @@
}
#endif
-#if !defined(CONFIG_CPU_XSCALE) && !defined(CONFIG_CPU_XSC3)
-#define cpu_is_xscale() 0
+#if !defined(CONFIG_CPU_XSCALE) && !defined(CONFIG_CPU_XSC3) && \
+ !defined(CONFIG_CPU_MOHAWK)
+#define cpu_is_xscale_family() 0
#else
-#define cpu_is_xscale() 1
+static inline int cpu_is_xscale_family(void)
+{
+ unsigned int id;
+ id = read_cpuid_id() & 0xffffe000;
+
+ switch (id) {
+ case 0x69052000: /* Intel XScale 1 */
+ case 0x69054000: /* Intel XScale 2 */
+ case 0x69056000: /* Intel XScale 3 */
+ case 0x56056000: /* Marvell XScale 3 */
+ case 0x56158000: /* Marvell Mohawk */
+ return 1;
+ }
+
+ return 0;
+}
#endif
/*
diff --git a/arch/arm/include/asm/div64.h b/arch/arm/include/asm/div64.h
index 662c7bd..e1f0776 100644
--- a/arch/arm/include/asm/div64.h
+++ b/arch/arm/include/asm/div64.h
@@ -5,9 +5,9 @@
#include <asm/compiler.h>
/*
- * The semantics of do_div() are:
+ * The semantics of __div64_32() are:
*
- * uint32_t do_div(uint64_t *n, uint32_t base)
+ * uint32_t __div64_32(uint64_t *n, uint32_t base)
* {
* uint32_t remainder = *n % base;
* *n = *n / base;
@@ -16,8 +16,9 @@
*
* In other words, a 64-bit dividend with a 32-bit divisor producing
* a 64-bit result and a 32-bit remainder. To accomplish this optimally
- * we call a special __do_div64 helper with completely non standard
- * calling convention for arguments and results (beware).
+ * we override the generic version in lib/div64.c to call our __do_div64
+ * assembly implementation with completely non standard calling convention
+ * for arguments and results (beware).
*/
#ifdef __ARMEB__
@@ -28,199 +29,101 @@
#define __xh "r1"
#endif
-#define __do_div_asm(n, base) \
-({ \
- register unsigned int __base asm("r4") = base; \
- register unsigned long long __n asm("r0") = n; \
- register unsigned long long __res asm("r2"); \
- register unsigned int __rem asm(__xh); \
- asm( __asmeq("%0", __xh) \
- __asmeq("%1", "r2") \
- __asmeq("%2", "r0") \
- __asmeq("%3", "r4") \
- "bl __do_div64" \
- : "=r" (__rem), "=r" (__res) \
- : "r" (__n), "r" (__base) \
- : "ip", "lr", "cc"); \
- n = __res; \
- __rem; \
-})
+static inline uint32_t __div64_32(uint64_t *n, uint32_t base)
+{
+ register unsigned int __base asm("r4") = base;
+ register unsigned long long __n asm("r0") = *n;
+ register unsigned long long __res asm("r2");
+ register unsigned int __rem asm(__xh);
+ asm( __asmeq("%0", __xh)
+ __asmeq("%1", "r2")
+ __asmeq("%2", "r0")
+ __asmeq("%3", "r4")
+ "bl __do_div64"
+ : "=r" (__rem), "=r" (__res)
+ : "r" (__n), "r" (__base)
+ : "ip", "lr", "cc");
+ *n = __res;
+ return __rem;
+}
+#define __div64_32 __div64_32
-#if __GNUC__ < 4 || !defined(CONFIG_AEABI)
+#if !defined(CONFIG_AEABI)
+
+/*
+ * In OABI configurations, some uses of the do_div function
+ * cause gcc to run out of registers. To work around that,
+ * we can force the use of the out-of-line version for
+ * configurations that build a OABI kernel.
+ */
+#define do_div(n, base) __div64_32(&(n), base)
+
+#else
/*
* gcc versions earlier than 4.0 are simply too problematic for the
- * optimized implementation below. First there is gcc PR 15089 that
- * tend to trig on more complex constructs, spurious .global __udivsi3
- * are inserted even if none of those symbols are referenced in the
- * generated code, and those gcc versions are not able to do constant
- * propagation on long long values anyway.
+ * __div64_const32() code in asm-generic/div64.h. First there is
+ * gcc PR 15089 that tend to trig on more complex constructs, spurious
+ * .global __udivsi3 are inserted even if none of those symbols are
+ * referenced in the generated code, and those gcc versions are not able
+ * to do constant propagation on long long values anyway.
*/
-#define do_div(n, base) __do_div_asm(n, base)
-#elif __GNUC__ >= 4
+#define __div64_const32_is_OK (__GNUC__ >= 4)
-#include <asm/bug.h>
+static inline uint64_t __arch_xprod_64(uint64_t m, uint64_t n, bool bias)
+{
+ unsigned long long res;
+ unsigned int tmp = 0;
-/*
- * If the divisor happens to be constant, we determine the appropriate
- * inverse at compile time to turn the division into a few inline
- * multiplications instead which is much faster. And yet only if compiling
- * for ARMv4 or higher (we need umull/umlal) and if the gcc version is
- * sufficiently recent to perform proper long long constant propagation.
- * (It is unfortunate that gcc doesn't perform all this internally.)
- */
-#define do_div(n, base) \
-({ \
- unsigned int __r, __b = (base); \
- if (!__builtin_constant_p(__b) || __b == 0 || \
- (__LINUX_ARM_ARCH__ < 4 && (__b & (__b - 1)) != 0)) { \
- /* non-constant divisor (or zero): slow path */ \
- __r = __do_div_asm(n, __b); \
- } else if ((__b & (__b - 1)) == 0) { \
- /* Trivial: __b is constant and a power of 2 */ \
- /* gcc does the right thing with this code. */ \
- __r = n; \
- __r &= (__b - 1); \
- n /= __b; \
- } else { \
- /* Multiply by inverse of __b: n/b = n*(p/b)/p */ \
- /* We rely on the fact that most of this code gets */ \
- /* optimized away at compile time due to constant */ \
- /* propagation and only a couple inline assembly */ \
- /* instructions should remain. Better avoid any */ \
- /* code construct that might prevent that. */ \
- unsigned long long __res, __x, __t, __m, __n = n; \
- unsigned int __c, __p, __z = 0; \
- /* preserve low part of n for reminder computation */ \
- __r = __n; \
- /* determine number of bits to represent __b */ \
- __p = 1 << __div64_fls(__b); \
- /* compute __m = ((__p << 64) + __b - 1) / __b */ \
- __m = (~0ULL / __b) * __p; \
- __m += (((~0ULL % __b + 1) * __p) + __b - 1) / __b; \
- /* compute __res = __m*(~0ULL/__b*__b-1)/(__p << 64) */ \
- __x = ~0ULL / __b * __b - 1; \
- __res = (__m & 0xffffffff) * (__x & 0xffffffff); \
- __res >>= 32; \
- __res += (__m & 0xffffffff) * (__x >> 32); \
- __t = __res; \
- __res += (__x & 0xffffffff) * (__m >> 32); \
- __t = (__res < __t) ? (1ULL << 32) : 0; \
- __res = (__res >> 32) + __t; \
- __res += (__m >> 32) * (__x >> 32); \
- __res /= __p; \
- /* Now sanitize and optimize what we've got. */ \
- if (~0ULL % (__b / (__b & -__b)) == 0) { \
- /* those cases can be simplified with: */ \
- __n /= (__b & -__b); \
- __m = ~0ULL / (__b / (__b & -__b)); \
- __p = 1; \
- __c = 1; \
- } else if (__res != __x / __b) { \
- /* We can't get away without a correction */ \
- /* to compensate for bit truncation errors. */ \
- /* To avoid it we'd need an additional bit */ \
- /* to represent __m which would overflow it. */ \
- /* Instead we do m=p/b and n/b=(n*m+m)/p. */ \
- __c = 1; \
- /* Compute __m = (__p << 64) / __b */ \
- __m = (~0ULL / __b) * __p; \
- __m += ((~0ULL % __b + 1) * __p) / __b; \
- } else { \
- /* Reduce __m/__p, and try to clear bit 31 */ \
- /* of __m when possible otherwise that'll */ \
- /* need extra overflow handling later. */ \
- unsigned int __bits = -(__m & -__m); \
- __bits |= __m >> 32; \
- __bits = (~__bits) << 1; \
- /* If __bits == 0 then setting bit 31 is */ \
- /* unavoidable. Simply apply the maximum */ \
- /* possible reduction in that case. */ \
- /* Otherwise the MSB of __bits indicates the */ \
- /* best reduction we should apply. */ \
- if (!__bits) { \
- __p /= (__m & -__m); \
- __m /= (__m & -__m); \
- } else { \
- __p >>= __div64_fls(__bits); \
- __m >>= __div64_fls(__bits); \
- } \
- /* No correction needed. */ \
- __c = 0; \
- } \
- /* Now we have a combination of 2 conditions: */ \
- /* 1) whether or not we need a correction (__c), and */ \
- /* 2) whether or not there might be an overflow in */ \
- /* the cross product (__m & ((1<<63) | (1<<31))) */ \
- /* Select the best insn combination to perform the */ \
- /* actual __m * __n / (__p << 64) operation. */ \
- if (!__c) { \
- asm ( "umull %Q0, %R0, %Q1, %Q2\n\t" \
- "mov %Q0, #0" \
- : "=&r" (__res) \
- : "r" (__m), "r" (__n) \
- : "cc" ); \
- } else if (!(__m & ((1ULL << 63) | (1ULL << 31)))) { \
- __res = __m; \
- asm ( "umlal %Q0, %R0, %Q1, %Q2\n\t" \
- "mov %Q0, #0" \
- : "+&r" (__res) \
- : "r" (__m), "r" (__n) \
- : "cc" ); \
- } else { \
- asm ( "umull %Q0, %R0, %Q1, %Q2\n\t" \
- "cmn %Q0, %Q1\n\t" \
- "adcs %R0, %R0, %R1\n\t" \
- "adc %Q0, %3, #0" \
- : "=&r" (__res) \
- : "r" (__m), "r" (__n), "r" (__z) \
- : "cc" ); \
- } \
- if (!(__m & ((1ULL << 63) | (1ULL << 31)))) { \
- asm ( "umlal %R0, %Q0, %R1, %Q2\n\t" \
- "umlal %R0, %Q0, %Q1, %R2\n\t" \
- "mov %R0, #0\n\t" \
- "umlal %Q0, %R0, %R1, %R2" \
- : "+&r" (__res) \
- : "r" (__m), "r" (__n) \
- : "cc" ); \
- } else { \
- asm ( "umlal %R0, %Q0, %R2, %Q3\n\t" \
- "umlal %R0, %1, %Q2, %R3\n\t" \
- "mov %R0, #0\n\t" \
- "adds %Q0, %1, %Q0\n\t" \
- "adc %R0, %R0, #0\n\t" \
- "umlal %Q0, %R0, %R2, %R3" \
- : "+&r" (__res), "+&r" (__z) \
- : "r" (__m), "r" (__n) \
- : "cc" ); \
- } \
- __res /= __p; \
- /* The reminder can be computed with 32-bit regs */ \
- /* only, and gcc is good at that. */ \
- { \
- unsigned int __res0 = __res; \
- unsigned int __b0 = __b; \
- __r -= __res0 * __b0; \
- } \
- /* BUG_ON(__r >= __b || __res * __b + __r != n); */ \
- n = __res; \
- } \
- __r; \
-})
+ if (!bias) {
+ asm ( "umull %Q0, %R0, %Q1, %Q2\n\t"
+ "mov %Q0, #0"
+ : "=&r" (res)
+ : "r" (m), "r" (n)
+ : "cc");
+ } else if (!(m & ((1ULL << 63) | (1ULL << 31)))) {
+ res = m;
+ asm ( "umlal %Q0, %R0, %Q1, %Q2\n\t"
+ "mov %Q0, #0"
+ : "+&r" (res)
+ : "r" (m), "r" (n)
+ : "cc");
+ } else {
+ asm ( "umull %Q0, %R0, %Q1, %Q2\n\t"
+ "cmn %Q0, %Q1\n\t"
+ "adcs %R0, %R0, %R1\n\t"
+ "adc %Q0, %3, #0"
+ : "=&r" (res)
+ : "r" (m), "r" (n), "r" (tmp)
+ : "cc");
+ }
-/* our own fls implementation to make sure constant propagation is fine */
-#define __div64_fls(bits) \
-({ \
- unsigned int __left = (bits), __nr = 0; \
- if (__left & 0xffff0000) __nr += 16, __left >>= 16; \
- if (__left & 0x0000ff00) __nr += 8, __left >>= 8; \
- if (__left & 0x000000f0) __nr += 4, __left >>= 4; \
- if (__left & 0x0000000c) __nr += 2, __left >>= 2; \
- if (__left & 0x00000002) __nr += 1; \
- __nr; \
-})
+ if (!(m & ((1ULL << 63) | (1ULL << 31)))) {
+ asm ( "umlal %R0, %Q0, %R1, %Q2\n\t"
+ "umlal %R0, %Q0, %Q1, %R2\n\t"
+ "mov %R0, #0\n\t"
+ "umlal %Q0, %R0, %R1, %R2"
+ : "+&r" (res)
+ : "r" (m), "r" (n)
+ : "cc");
+ } else {
+ asm ( "umlal %R0, %Q0, %R2, %Q3\n\t"
+ "umlal %R0, %1, %Q2, %R3\n\t"
+ "mov %R0, #0\n\t"
+ "adds %Q0, %1, %Q0\n\t"
+ "adc %R0, %R0, #0\n\t"
+ "umlal %Q0, %R0, %R2, %R3"
+ : "+&r" (res), "+&r" (tmp)
+ : "r" (m), "r" (n)
+ : "cc");
+ }
+
+ return res;
+}
+#define __arch_xprod_64 __arch_xprod_64
+
+#include <asm-generic/div64.h>
#endif
diff --git a/arch/arm/include/asm/psci.h b/arch/arm/include/asm/psci.h
index b4c6d99..e1b825d 100644
--- a/arch/arm/include/asm/psci.h
+++ b/arch/arm/include/asm/psci.h
@@ -14,7 +14,7 @@
#ifndef __ASM_ARM_PSCI_H
#define __ASM_ARM_PSCI_H
-extern struct smp_operations psci_smp_ops;
+extern const struct smp_operations psci_smp_ops;
#if defined(CONFIG_SMP) && defined(CONFIG_ARM_PSCI)
bool psci_smp_available(void);
diff --git a/arch/arm/mach-footbridge/include/mach/debug-macro.S b/arch/arm/include/debug/dc21285.S
similarity index 100%
rename from arch/arm/mach-footbridge/include/mach/debug-macro.S
rename to arch/arm/include/debug/dc21285.S
diff --git a/arch/arm/kernel/devtree.c b/arch/arm/kernel/devtree.c
index 65addcb..2e26016 100644
--- a/arch/arm/kernel/devtree.c
+++ b/arch/arm/kernel/devtree.c
@@ -211,7 +211,7 @@
{
const struct machine_desc *mdesc, *mdesc_best = NULL;
-#ifdef CONFIG_ARCH_MULTIPLATFORM
+#if defined(CONFIG_ARCH_MULTIPLATFORM) || defined(CONFIG_ARM_SINGLE_ARMV7M)
DT_MACHINE_START(GENERIC_DT, "Generic DT based system")
MACHINE_END
diff --git a/arch/arm/kernel/psci_smp.c b/arch/arm/kernel/psci_smp.c
index 9d479b2..cb3fcae 100644
--- a/arch/arm/kernel/psci_smp.c
+++ b/arch/arm/kernel/psci_smp.c
@@ -120,7 +120,7 @@
return (psci_ops.cpu_on != NULL);
}
-struct smp_operations __initdata psci_smp_ops = {
+const struct smp_operations psci_smp_ops __initconst = {
.smp_boot_secondary = psci_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
.cpu_disable = psci_cpu_disable,
diff --git a/arch/arm/kernel/xscale-cp0.c b/arch/arm/kernel/xscale-cp0.c
index bdbb8853..77a2eef 100644
--- a/arch/arm/kernel/xscale-cp0.c
+++ b/arch/arm/kernel/xscale-cp0.c
@@ -15,6 +15,9 @@
#include <linux/init.h>
#include <linux/io.h>
#include <asm/thread_notify.h>
+#include <asm/cputype.h>
+
+asm(" .arch armv5te\n");
static inline void dsp_save_state(u32 *state)
{
@@ -152,6 +155,10 @@
{
u32 cp_access;
+ /* do not attempt to probe iwmmxt on non-xscale family CPUs */
+ if (!cpu_is_xscale_family())
+ return 0;
+
cp_access = xscale_cp_access_read() & ~3;
xscale_cp_access_write(cp_access | 1);
diff --git a/arch/arm/mach-alpine/Kconfig b/arch/arm/mach-alpine/Kconfig
index 2c44b93..5c2d54f 100644
--- a/arch/arm/mach-alpine/Kconfig
+++ b/arch/arm/mach-alpine/Kconfig
@@ -1,5 +1,6 @@
config ARCH_ALPINE
- bool "Annapurna Labs Alpine platform" if ARCH_MULTI_V7
+ bool "Annapurna Labs Alpine platform"
+ depends on ARCH_MULTI_V7
select ARM_AMBA
select ARM_GIC
select GENERIC_IRQ_CHIP
diff --git a/arch/arm/mach-alpine/platsmp.c b/arch/arm/mach-alpine/platsmp.c
index f78429f..dd77ea2 100644
--- a/arch/arm/mach-alpine/platsmp.c
+++ b/arch/arm/mach-alpine/platsmp.c
@@ -42,7 +42,7 @@
alpine_cpu_pm_init();
}
-static struct smp_operations alpine_smp_ops __initdata = {
+static const struct smp_operations alpine_smp_ops __initconst = {
.smp_prepare_cpus = alpine_smp_prepare_cpus,
.smp_boot_secondary = alpine_boot_secondary,
};
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 28656c2..23be2e4 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -8,7 +8,8 @@
if ARCH_AT91
config SOC_SAMA5D2
- bool "SAMA5D2 family" if ARCH_MULTI_V7
+ bool "SAMA5D2 family"
+ depends on ARCH_MULTI_V7
select SOC_SAMA5
select CACHE_L2X0
select HAVE_FB_ATMEL
@@ -21,7 +22,8 @@
Select this if ou are using one of Atmel's SAMA5D2 family SoC.
config SOC_SAMA5D3
- bool "SAMA5D3 family" if ARCH_MULTI_V7
+ bool "SAMA5D3 family"
+ depends on ARCH_MULTI_V7
select SOC_SAMA5
select HAVE_FB_ATMEL
select HAVE_AT91_UTMI
@@ -33,7 +35,8 @@
This support covers SAMA5D31, SAMA5D33, SAMA5D34, SAMA5D35, SAMA5D36.
config SOC_SAMA5D4
- bool "SAMA5D4 family" if ARCH_MULTI_V7
+ bool "SAMA5D4 family"
+ depends on ARCH_MULTI_V7
select SOC_SAMA5
select CACHE_L2X0
select HAVE_FB_ATMEL
@@ -46,7 +49,8 @@
Select this if you are using one of Atmel's SAMA5D4 family SoC.
config SOC_AT91RM9200
- bool "AT91RM9200" if ARCH_MULTI_V4T
+ bool "AT91RM9200"
+ depends on ARCH_MULTI_V4T
select ATMEL_AIC_IRQ
select ATMEL_ST
select CPU_ARM920T
@@ -59,7 +63,8 @@
Select this if you are using Atmel's AT91RM9200 SoC.
config SOC_AT91SAM9
- bool "AT91SAM9" if ARCH_MULTI_V5
+ bool "AT91SAM9"
+ depends on ARCH_MULTI_V5
select ATMEL_AIC_IRQ
select ATMEL_SDRAMC
select CPU_ARM926T
diff --git a/arch/arm/mach-axxia/Kconfig b/arch/arm/mach-axxia/Kconfig
index 8be7e0a..6c6d5e7 100644
--- a/arch/arm/mach-axxia/Kconfig
+++ b/arch/arm/mach-axxia/Kconfig
@@ -1,5 +1,6 @@
config ARCH_AXXIA
- bool "LSI Axxia platforms" if (ARCH_MULTI_V7 && ARM_LPAE)
+ bool "LSI Axxia platforms"
+ depends on ARCH_MULTI_V7 && ARM_LPAE
select ARCH_DMA_ADDR_T_64BIT
select ARM_AMBA
select ARM_GIC
diff --git a/arch/arm/mach-axxia/platsmp.c b/arch/arm/mach-axxia/platsmp.c
index 959d4df..ffbd71d 100644
--- a/arch/arm/mach-axxia/platsmp.c
+++ b/arch/arm/mach-axxia/platsmp.c
@@ -82,7 +82,7 @@
}
}
-static struct smp_operations axxia_smp_ops __initdata = {
+static const struct smp_operations axxia_smp_ops __initconst = {
.smp_prepare_cpus = axxia_smp_prepare_cpus,
.smp_boot_secondary = axxia_boot_secondary,
};
diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig
index 8c53c55..7ef1214 100644
--- a/arch/arm/mach-bcm/Kconfig
+++ b/arch/arm/mach-bcm/Kconfig
@@ -1,5 +1,6 @@
menuconfig ARCH_BCM
- bool "Broadcom SoC Support" if ARCH_MULTI_V6_V7
+ bool "Broadcom SoC Support"
+ depends on ARCH_MULTI_V6_V7
help
This enables support for Broadcom ARM based SoC chips
@@ -27,7 +28,8 @@
Currently supported SoCs are Cygnus.
config ARCH_BCM_CYGNUS
- bool "Broadcom Cygnus Support" if ARCH_MULTI_V7
+ bool "Broadcom Cygnus Support"
+ depends on ARCH_MULTI_V7
select ARCH_BCM_IPROC
help
Enable support for the Cygnus family,
@@ -36,10 +38,13 @@
BCM58300, BCM58302, BCM58303, BCM58305.
config ARCH_BCM_NSP
- bool "Broadcom Northstar Plus SoC Support" if ARCH_MULTI_V7
+ bool "Broadcom Northstar Plus SoC Support"
+ depends on ARCH_MULTI_V7
select ARCH_BCM_IPROC
select ARM_ERRATA_754322
select ARM_ERRATA_775420
+ select ARM_ERRATA_764369 if SMP
+ select HAVE_SMP
help
Support for Broadcom Northstar Plus SoC.
Broadcom Northstar Plus family of SoCs are used for switching control
@@ -50,8 +55,14 @@
NAND flash, SATA and several other IO controllers.
config ARCH_BCM_5301X
- bool "Broadcom BCM470X / BCM5301X ARM SoC" if ARCH_MULTI_V7
+ bool "Broadcom BCM470X / BCM5301X ARM SoC"
+ depends on ARCH_MULTI_V7
select ARCH_BCM_IPROC
+ select ARM_ERRATA_754322
+ select ARM_ERRATA_775420
+ select ARM_ERRATA_764369 if SMP
+ select HAVE_SMP
+
help
Support for Broadcom BCM470X and BCM5301X SoCs with ARM CPU cores.
@@ -82,7 +93,8 @@
This enables support for systems based on Broadcom mobile SoCs.
config ARCH_BCM_281XX
- bool "Broadcom BCM281XX SoC family" if ARCH_MULTI_V7
+ bool "Broadcom BCM281XX SoC family"
+ depends on ARCH_MULTI_V7
select ARCH_BCM_MOBILE
select HAVE_SMP
help
@@ -91,7 +103,8 @@
variants.
config ARCH_BCM_21664
- bool "Broadcom BCM21664 SoC family" if ARCH_MULTI_V7
+ bool "Broadcom BCM21664 SoC family"
+ depends on ARCH_MULTI_V7
select ARCH_BCM_MOBILE
select HAVE_SMP
help
@@ -122,20 +135,23 @@
comment "Other Architectures"
config ARCH_BCM2835
- bool "Broadcom BCM2835 family" if ARCH_MULTI_V6
+ bool "Broadcom BCM2835 family"
+ depends on ARCH_MULTI_V6 || ARCH_MULTI_V7
select ARCH_REQUIRE_GPIOLIB
select ARM_AMBA
- select ARM_ERRATA_411920
+ select ARM_ERRATA_411920 if ARCH_MULTI_V6
select ARM_TIMER_SP804
+ select HAVE_ARM_ARCH_TIMER if ARCH_MULTI_V7
select CLKSRC_OF
select PINCTRL
select PINCTRL_BCM2835
help
- This enables support for the Broadcom BCM2835 SoC. This SoC is
- used in the Raspberry Pi and Roku 2 devices.
+ This enables support for the Broadcom BCM2835 and BCM2836 SoCs.
+ This SoC is used in the Raspberry Pi and Roku 2 devices.
config ARCH_BCM_63XX
- bool "Broadcom BCM63xx DSL SoC" if ARCH_MULTI_V7
+ bool "Broadcom BCM63xx DSL SoC"
+ depends on ARCH_MULTI_V7
depends on MMU
select ARM_ERRATA_754322
select ARM_ERRATA_764369 if SMP
@@ -152,7 +168,8 @@
the BCM63138 variant.
config ARCH_BRCMSTB
- bool "Broadcom BCM7XXX based boards" if ARCH_MULTI_V7
+ bool "Broadcom BCM7XXX based boards"
+ depends on ARCH_MULTI_V7
select ARM_GIC
select ARM_ERRATA_798181 if SMP
select HAVE_ARM_ARCH_TIMER
diff --git a/arch/arm/mach-bcm/Makefile b/arch/arm/mach-bcm/Makefile
index 892261f..7d66515 100644
--- a/arch/arm/mach-bcm/Makefile
+++ b/arch/arm/mach-bcm/Makefile
@@ -14,7 +14,11 @@
obj-$(CONFIG_ARCH_BCM_CYGNUS) += bcm_cygnus.o
# Northstar Plus
-obj-$(CONFIG_ARCH_BCM_NSP) += bcm_nsp.o
+obj-$(CONFIG_ARCH_BCM_NSP) += bcm_nsp.o
+
+ifeq ($(CONFIG_ARCH_BCM_NSP),y)
+obj-$(CONFIG_SMP) += platsmp.o
+endif
# BCM281XX
obj-$(CONFIG_ARCH_BCM_281XX) += board_bcm281xx.o
@@ -23,7 +27,7 @@
obj-$(CONFIG_ARCH_BCM_21664) += board_bcm21664.o
# BCM281XX and BCM21664 SMP support
-obj-$(CONFIG_ARCH_BCM_MOBILE_SMP) += kona_smp.o
+obj-$(CONFIG_ARCH_BCM_MOBILE_SMP) += platsmp.o
# BCM281XX and BCM21664 L2 cache control
obj-$(CONFIG_ARCH_BCM_MOBILE_L2_CACHE) += kona_l2_cache.o
@@ -39,6 +43,9 @@
# BCM5301X
obj-$(CONFIG_ARCH_BCM_5301X) += bcm_5301x.o
+ifeq ($(CONFIG_ARCH_BCM_5301X),y)
+obj-$(CONFIG_SMP) += platsmp.o
+endif
# BCM63XXx
ifeq ($(CONFIG_ARCH_BCM_63XX),y)
diff --git a/arch/arm/mach-bcm/bcm63xx_smp.c b/arch/arm/mach-bcm/bcm63xx_smp.c
index 19be904..9b6727e 100644
--- a/arch/arm/mach-bcm/bcm63xx_smp.c
+++ b/arch/arm/mach-bcm/bcm63xx_smp.c
@@ -161,7 +161,7 @@
}
}
-struct smp_operations bcm63138_smp_ops __initdata = {
+static const struct smp_operations bcm63138_smp_ops __initconst = {
.smp_prepare_cpus = bcm63138_smp_prepare_cpus,
.smp_boot_secondary = bcm63138_smp_boot_secondary,
};
diff --git a/arch/arm/mach-bcm/bcm_5301x.c b/arch/arm/mach-bcm/bcm_5301x.c
index 5478fe6..c8830a2 100644
--- a/arch/arm/mach-bcm/bcm_5301x.c
+++ b/arch/arm/mach-bcm/bcm_5301x.c
@@ -9,40 +9,6 @@
#include <asm/hardware/cache-l2x0.h>
#include <asm/mach/arch.h>
-#include <asm/siginfo.h>
-#include <asm/signal.h>
-
-
-static bool first_fault = true;
-
-static int bcm5301x_abort_handler(unsigned long addr, unsigned int fsr,
- struct pt_regs *regs)
-{
- if ((fsr == 0x1406 || fsr == 0x1c06) && first_fault) {
- first_fault = false;
-
- /*
- * These faults with codes 0x1406 (BCM4709) or 0x1c06 happens
- * for no good reason, possibly left over from the CFE boot
- * loader.
- */
- pr_warn("External imprecise Data abort at addr=%#lx, fsr=%#x ignored.\n",
- addr, fsr);
-
- /* Returning non-zero causes fault display and panic */
- return 0;
- }
-
- /* Others should cause a fault */
- return 1;
-}
-
-static void __init bcm5301x_init_early(void)
-{
- /* Install our hook */
- hook_fault_code(16 + 6, bcm5301x_abort_handler, SIGBUS, BUS_OBJERR,
- "imprecise external abort");
-}
static const char *const bcm5301x_dt_compat[] __initconst = {
"brcm,bcm4708",
@@ -52,6 +18,5 @@
DT_MACHINE_START(BCM5301X, "BCM5301X")
.l2c_aux_val = 0,
.l2c_aux_mask = ~0,
- .init_early = bcm5301x_init_early,
.dt_compat = bcm5301x_dt_compat,
MACHINE_END
diff --git a/arch/arm/mach-bcm/board_bcm2835.c b/arch/arm/mach-bcm/board_bcm2835.c
index 0f7b9ea..834d676 100644
--- a/arch/arm/mach-bcm/board_bcm2835.c
+++ b/arch/arm/mach-bcm/board_bcm2835.c
@@ -36,7 +36,12 @@
}
static const char * const bcm2835_compat[] = {
+#ifdef CONFIG_ARCH_MULTI_V6
"brcm,bcm2835",
+#endif
+#ifdef CONFIG_ARCH_MULTI_V7
+ "brcm,bcm2836",
+#endif
NULL
};
diff --git a/arch/arm/mach-bcm/platsmp-brcmstb.c b/arch/arm/mach-bcm/platsmp-brcmstb.c
index 44d6bddf..40dc844 100644
--- a/arch/arm/mach-bcm/platsmp-brcmstb.c
+++ b/arch/arm/mach-bcm/platsmp-brcmstb.c
@@ -356,7 +356,7 @@
return 0;
}
-static struct smp_operations brcmstb_smp_ops __initdata = {
+static const struct smp_operations brcmstb_smp_ops __initconst = {
.smp_prepare_cpus = brcmstb_cpu_ctrl_setup,
.smp_boot_secondary = brcmstb_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
diff --git a/arch/arm/mach-bcm/kona_smp.c b/arch/arm/mach-bcm/platsmp.c
similarity index 62%
rename from arch/arm/mach-bcm/kona_smp.c
rename to arch/arm/mach-bcm/platsmp.c
index 66a0465..575defc 100644
--- a/arch/arm/mach-bcm/kona_smp.c
+++ b/arch/arm/mach-bcm/platsmp.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2014 Broadcom Corporation
+ * Copyright (C) 2014-2015 Broadcom Corporation
* Copyright 2014 Linaro Limited
*
* This program is free software; you can redistribute it and/or
@@ -12,12 +12,17 @@
* GNU General Public License for more details.
*/
-#include <linux/init.h>
+#include <linux/cpumask.h>
+#include <linux/delay.h>
#include <linux/errno.h>
+#include <linux/init.h>
#include <linux/io.h>
+#include <linux/jiffies.h>
#include <linux/of.h>
#include <linux/sched.h>
+#include <linux/smp.h>
+#include <asm/cacheflush.h>
#include <asm/smp.h>
#include <asm/smp_plat.h>
#include <asm/smp_scu.h>
@@ -30,9 +35,10 @@
/* Name of device node property defining secondary boot register location */
#define OF_SECONDARY_BOOT "secondary-boot-reg"
+#define MPIDR_CPUID_BITMASK 0x3
/* I/O address of register used to coordinate secondary core startup */
-static u32 secondary_boot;
+static u32 secondary_boot_addr;
/*
* Enable the Cortex A9 Snoop Control Unit
@@ -75,47 +81,101 @@
return 0;
}
+static int nsp_write_lut(void)
+{
+ void __iomem *sku_rom_lut;
+ phys_addr_t secondary_startup_phy;
+
+ if (!secondary_boot_addr) {
+ pr_warn("required secondary boot register not specified\n");
+ return -EINVAL;
+ }
+
+ sku_rom_lut = ioremap_nocache((phys_addr_t)secondary_boot_addr,
+ sizeof(secondary_boot_addr));
+ if (!sku_rom_lut) {
+ pr_warn("unable to ioremap SKU-ROM LUT register\n");
+ return -ENOMEM;
+ }
+
+ secondary_startup_phy = virt_to_phys(secondary_startup);
+ BUG_ON(secondary_startup_phy > (phys_addr_t)U32_MAX);
+
+ writel_relaxed(secondary_startup_phy, sku_rom_lut);
+
+ /* Ensure the write is visible to the secondary core */
+ smp_wmb();
+
+ iounmap(sku_rom_lut);
+
+ return 0;
+}
+
static void __init bcm_smp_prepare_cpus(unsigned int max_cpus)
{
static cpumask_t only_cpu_0 = { CPU_BITS_CPU0 };
- struct device_node *node;
+ struct device_node *cpus_node = NULL;
+ struct device_node *cpu_node = NULL;
int ret;
- BUG_ON(secondary_boot); /* We're called only once */
-
/*
* This function is only called via smp_ops->smp_prepare_cpu().
* That only happens if a "/cpus" device tree node exists
* and has an "enable-method" property that selects the SMP
* operations defined herein.
*/
- node = of_find_node_by_path("/cpus");
- BUG_ON(!node);
+ cpus_node = of_find_node_by_path("/cpus");
+ if (!cpus_node)
+ return;
- /*
- * Our secondary enable method requires a "secondary-boot-reg"
- * property to specify a register address used to request the
- * ROM code boot a secondary code. If we have any trouble
- * getting this we fall back to uniprocessor mode.
- */
- if (of_property_read_u32(node, OF_SECONDARY_BOOT, &secondary_boot)) {
- pr_err("%s: missing/invalid " OF_SECONDARY_BOOT " property\n",
- node->name);
- ret = -ENOENT; /* Arrange to disable SMP */
- goto out;
+ for_each_child_of_node(cpus_node, cpu_node) {
+ u32 cpuid;
+
+ if (of_node_cmp(cpu_node->type, "cpu"))
+ continue;
+
+ if (of_property_read_u32(cpu_node, "reg", &cpuid)) {
+ pr_debug("%s: missing reg property\n",
+ cpu_node->full_name);
+ ret = -ENOENT;
+ goto out;
+ }
+
+ /*
+ * "secondary-boot-reg" property should be defined only
+ * for secondary cpu
+ */
+ if ((cpuid & MPIDR_CPUID_BITMASK) == 1) {
+ /*
+ * Our secondary enable method requires a
+ * "secondary-boot-reg" property to specify a register
+ * address used to request the ROM code boot a secondary
+ * core. If we have any trouble getting this we fall
+ * back to uniprocessor mode.
+ */
+ if (of_property_read_u32(cpu_node,
+ OF_SECONDARY_BOOT,
+ &secondary_boot_addr)) {
+ pr_warn("%s: no" OF_SECONDARY_BOOT "property\n",
+ cpu_node->name);
+ ret = -ENOENT;
+ goto out;
+ }
+ }
}
/*
- * Enable the SCU on Cortex A9 based SoCs. If -ENOENT is
+ * Enable the SCU on Cortex A9 based SoCs. If -ENOENT is
* returned, the SoC reported a uniprocessor configuration.
* We bail on any other error.
*/
ret = scu_a9_enable();
out:
- of_node_put(node);
+ of_node_put(cpu_node);
+ of_node_put(cpus_node);
+
if (ret) {
/* Update the CPU present map to reflect uniprocessor mode */
- BUG_ON(ret != -ENOENT);
pr_warn("disabling SMP\n");
init_cpu_present(&only_cpu_0);
}
@@ -139,7 +199,7 @@
* - Wait for the secondary boot register to be re-written, which
* indicates the secondary core has started.
*/
-static int bcm_boot_secondary(unsigned int cpu, struct task_struct *idle)
+static int kona_boot_secondary(unsigned int cpu, struct task_struct *idle)
{
void __iomem *boot_reg;
phys_addr_t boot_func;
@@ -154,15 +214,16 @@
return -EINVAL;
}
- if (!secondary_boot) {
+ if (!secondary_boot_addr) {
pr_err("required secondary boot register not specified\n");
return -EINVAL;
}
- boot_reg = ioremap_nocache((phys_addr_t)secondary_boot, sizeof(u32));
+ boot_reg = ioremap_nocache(
+ (phys_addr_t)secondary_boot_addr, sizeof(u32));
if (!boot_reg) {
pr_err("unable to map boot register for cpu %u\n", cpu_id);
- return -ENOSYS;
+ return -ENOMEM;
}
/*
@@ -191,12 +252,39 @@
pr_err("timeout waiting for cpu %u to start\n", cpu_id);
- return -ENOSYS;
+ return -ENXIO;
}
-static struct smp_operations bcm_smp_ops __initdata = {
+static int nsp_boot_secondary(unsigned int cpu, struct task_struct *idle)
+{
+ int ret;
+
+ /*
+ * After wake up, secondary core branches to the startup
+ * address programmed at SKU ROM LUT location.
+ */
+ ret = nsp_write_lut();
+ if (ret) {
+ pr_err("unable to write startup addr to SKU ROM LUT\n");
+ goto out;
+ }
+
+ /* Send a CPU wakeup interrupt to the secondary core */
+ arch_send_wakeup_ipi_mask(cpumask_of(cpu));
+
+out:
+ return ret;
+}
+
+static const struct smp_operations bcm_smp_ops __initconst = {
.smp_prepare_cpus = bcm_smp_prepare_cpus,
- .smp_boot_secondary = bcm_boot_secondary,
+ .smp_boot_secondary = kona_boot_secondary,
};
CPU_METHOD_OF_DECLARE(bcm_smp_bcm281xx, "brcm,bcm11351-cpu-method",
&bcm_smp_ops);
+
+struct smp_operations nsp_smp_ops __initdata = {
+ .smp_prepare_cpus = bcm_smp_prepare_cpus,
+ .smp_boot_secondary = nsp_boot_secondary,
+};
+CPU_METHOD_OF_DECLARE(bcm_smp_nsp, "brcm,bcm-nsp-smp", &nsp_smp_ops);
diff --git a/arch/arm/mach-berlin/Kconfig b/arch/arm/mach-berlin/Kconfig
index 742d53a..ffbfa0b 100644
--- a/arch/arm/mach-berlin/Kconfig
+++ b/arch/arm/mach-berlin/Kconfig
@@ -1,5 +1,6 @@
menuconfig ARCH_BERLIN
- bool "Marvell Berlin SoCs" if ARCH_MULTI_V7
+ bool "Marvell Berlin SoCs"
+ depends on ARCH_MULTI_V7
select ARCH_HAS_RESET_CONTROLLER
select ARCH_REQUIRE_GPIOLIB
select ARM_GIC
diff --git a/arch/arm/mach-berlin/platsmp.c b/arch/arm/mach-berlin/platsmp.c
index 405cd37..93f9068 100644
--- a/arch/arm/mach-berlin/platsmp.c
+++ b/arch/arm/mach-berlin/platsmp.c
@@ -119,7 +119,7 @@
}
#endif
-static struct smp_operations berlin_smp_ops __initdata = {
+static const struct smp_operations berlin_smp_ops __initconst = {
.smp_prepare_cpus = berlin_smp_prepare_cpus,
.smp_boot_secondary = berlin_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
diff --git a/arch/arm/mach-cns3xxx/Kconfig b/arch/arm/mach-cns3xxx/Kconfig
index 3c22a19..eb14a0f 100644
--- a/arch/arm/mach-cns3xxx/Kconfig
+++ b/arch/arm/mach-cns3xxx/Kconfig
@@ -1,5 +1,6 @@
menuconfig ARCH_CNS3XXX
- bool "Cavium Networks CNS3XXX family" if ARCH_MULTI_V6
+ bool "Cavium Networks CNS3XXX family"
+ depends on ARCH_MULTI_V6
select ARM_GIC
select PCI_DOMAINS if PCI
help
diff --git a/arch/arm/mach-davinci/Kconfig b/arch/arm/mach-davinci/Kconfig
index dd8f531..bcaf1d0 100644
--- a/arch/arm/mach-davinci/Kconfig
+++ b/arch/arm/mach-davinci/Kconfig
@@ -34,7 +34,8 @@
bool "DA830/OMAP-L137/AM17x based system"
depends on !ARCH_DAVINCI_DMx || AUTO_ZRELADDR
select ARCH_DAVINCI_DA8XX
- select CPU_DCACHE_WRITETHROUGH # needed on silicon revs 1.0, 1.1
+ # needed on silicon revs 1.0, 1.1:
+ select CPU_DCACHE_WRITETHROUGH if !CPU_DCACHE_DISABLE
select CP_INTC
config ARCH_DAVINCI_DA850
diff --git a/arch/arm/mach-davinci/board-da830-evm.c b/arch/arm/mach-davinci/board-da830-evm.c
index f8f62fb..3d8cf8c 100644
--- a/arch/arm/mach-davinci/board-da830-evm.c
+++ b/arch/arm/mach-davinci/board-da830-evm.c
@@ -32,7 +32,7 @@
#include <asm/mach/arch.h>
#include <mach/common.h>
-#include <mach/cp_intc.h>
+#include "cp_intc.h"
#include <mach/mux.h>
#include <mach/da8xx.h>
diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c
index 9cc7b81..8e4539f 100644
--- a/arch/arm/mach-davinci/board-da850-evm.c
+++ b/arch/arm/mach-davinci/board-da850-evm.c
@@ -40,10 +40,10 @@
#include <linux/spi/flash.h>
#include <mach/common.h>
-#include <mach/cp_intc.h>
+#include "cp_intc.h"
#include <mach/da8xx.h>
#include <mach/mux.h>
-#include <mach/sram.h>
+#include "sram.h"
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
diff --git a/arch/arm/mach-davinci/board-dm355-evm.c b/arch/arm/mach-davinci/board-dm355-evm.c
index c71dd99..1844076 100644
--- a/arch/arm/mach-davinci/board-dm355-evm.c
+++ b/arch/arm/mach-davinci/board-dm355-evm.c
@@ -384,9 +384,7 @@
dm355evm_dm9000_rsrc[2].start = gpio_to_irq(1);
aemif = clk_get(&dm355evm_dm9000.dev, "aemif");
- if (IS_ERR(aemif))
- WARN("%s: unable to get AEMIF clock\n", __func__);
- else
+ if (!WARN(IS_ERR(aemif), "unable to get AEMIF clock\n"))
clk_prepare_enable(aemif);
platform_add_devices(davinci_evm_devices,
diff --git a/arch/arm/mach-davinci/board-dm355-leopard.c b/arch/arm/mach-davinci/board-dm355-leopard.c
index 680a7a2..284ff27 100644
--- a/arch/arm/mach-davinci/board-dm355-leopard.c
+++ b/arch/arm/mach-davinci/board-dm355-leopard.c
@@ -242,9 +242,7 @@
dm355leopard_dm9000_rsrc[2].start = gpio_to_irq(9);
aemif = clk_get(&dm355leopard_dm9000.dev, "aemif");
- if (IS_ERR(aemif))
- WARN("%s: unable to get AEMIF clock\n", __func__);
- else
+ if (!WARN(IS_ERR(aemif), "unable to get AEMIF clock\n"))
clk_prepare_enable(aemif);
platform_add_devices(davinci_leopard_devices,
diff --git a/arch/arm/mach-davinci/board-mityomapl138.c b/arch/arm/mach-davinci/board-mityomapl138.c
index 8cfbfe0..de1316b 100644
--- a/arch/arm/mach-davinci/board-mityomapl138.c
+++ b/arch/arm/mach-davinci/board-mityomapl138.c
@@ -26,7 +26,7 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <mach/common.h>
-#include <mach/cp_intc.h>
+#include "cp_intc.h"
#include <mach/da8xx.h>
#include <linux/platform_data/mtd-davinci.h>
#include <linux/platform_data/mtd-davinci-aemif.h>
diff --git a/arch/arm/mach-davinci/board-omapl138-hawk.c b/arch/arm/mach-davinci/board-omapl138-hawk.c
index 2aac51d..ee62486 100644
--- a/arch/arm/mach-davinci/board-omapl138-hawk.c
+++ b/arch/arm/mach-davinci/board-omapl138-hawk.c
@@ -19,7 +19,7 @@
#include <asm/mach/arch.h>
#include <mach/common.h>
-#include <mach/cp_intc.h>
+#include "cp_intc.h"
#include <mach/da8xx.h>
#include <mach/mux.h>
diff --git a/arch/arm/mach-davinci/clock.c b/arch/arm/mach-davinci/clock.c
index 3caff96..3424eac6 100644
--- a/arch/arm/mach-davinci/clock.c
+++ b/arch/arm/mach-davinci/clock.c
@@ -23,7 +23,7 @@
#include <mach/hardware.h>
#include <mach/clock.h>
-#include <mach/psc.h>
+#include "psc.h"
#include <mach/cputype.h>
#include "clock.h"
diff --git a/arch/arm/mach-davinci/cp_intc.c b/arch/arm/mach-davinci/cp_intc.c
index 507aad4..1a68d24 100644
--- a/arch/arm/mach-davinci/cp_intc.c
+++ b/arch/arm/mach-davinci/cp_intc.c
@@ -19,7 +19,7 @@
#include <linux/of_irq.h>
#include <mach/common.h>
-#include <mach/cp_intc.h>
+#include "cp_intc.h"
static inline unsigned int cp_intc_read(unsigned offset)
{
diff --git a/arch/arm/mach-davinci/include/mach/cp_intc.h b/arch/arm/mach-davinci/cp_intc.h
similarity index 100%
rename from arch/arm/mach-davinci/include/mach/cp_intc.h
rename to arch/arm/mach-davinci/cp_intc.h
diff --git a/arch/arm/mach-davinci/cpuidle.c b/arch/arm/mach-davinci/cpuidle.c
index 306ebc5..1b8f085 100644
--- a/arch/arm/mach-davinci/cpuidle.c
+++ b/arch/arm/mach-davinci/cpuidle.c
@@ -19,8 +19,8 @@
#include <linux/export.h>
#include <asm/cpuidle.h>
-#include <mach/cpuidle.h>
-#include <mach/ddr2.h>
+#include "cpuidle.h"
+#include "ddr2.h"
#define DAVINCI_CPUIDLE_MAX_STATES 2
diff --git a/arch/arm/mach-davinci/include/mach/cpuidle.h b/arch/arm/mach-davinci/cpuidle.h
similarity index 100%
rename from arch/arm/mach-davinci/include/mach/cpuidle.h
rename to arch/arm/mach-davinci/cpuidle.h
diff --git a/arch/arm/mach-davinci/da830.c b/arch/arm/mach-davinci/da830.c
index 115d573..7187e7f 100644
--- a/arch/arm/mach-davinci/da830.c
+++ b/arch/arm/mach-davinci/da830.c
@@ -15,7 +15,7 @@
#include <asm/mach/map.h>
-#include <mach/psc.h>
+#include "psc.h"
#include <mach/irqs.h>
#include <mach/cputype.h>
#include <mach/common.h>
diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c
index 6769978..97d8779 100644
--- a/arch/arm/mach-davinci/da850.c
+++ b/arch/arm/mach-davinci/da850.c
@@ -22,7 +22,7 @@
#include <asm/mach/map.h>
-#include <mach/psc.h>
+#include "psc.h"
#include <mach/irqs.h>
#include <mach/cputype.h>
#include <mach/common.h>
diff --git a/arch/arm/mach-davinci/da8xx-dt.c b/arch/arm/mach-davinci/da8xx-dt.c
index 06b6451..c4b5808 100644
--- a/arch/arm/mach-davinci/da8xx-dt.c
+++ b/arch/arm/mach-davinci/da8xx-dt.c
@@ -15,7 +15,7 @@
#include <asm/mach/arch.h>
#include <mach/common.h>
-#include <mach/cp_intc.h>
+#include "cp_intc.h"
#include <mach/da8xx.h>
#define DA8XX_NUM_UARTS 3
diff --git a/arch/arm/mach-davinci/include/mach/ddr2.h b/arch/arm/mach-davinci/ddr2.h
similarity index 100%
rename from arch/arm/mach-davinci/include/mach/ddr2.h
rename to arch/arm/mach-davinci/ddr2.h
diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c
index 28c90bc..e88b7a5 100644
--- a/arch/arm/mach-davinci/devices-da8xx.c
+++ b/arch/arm/mach-davinci/devices-da8xx.c
@@ -22,8 +22,8 @@
#include <mach/common.h>
#include <mach/time.h>
#include <mach/da8xx.h>
-#include <mach/cpuidle.h>
-#include <mach/sram.h>
+#include "cpuidle.h"
+#include "sram.h"
#include "clock.h"
#include "asp.h"
diff --git a/arch/arm/mach-davinci/dm355.c b/arch/arm/mach-davinci/dm355.c
index 609950b..c7c1458 100644
--- a/arch/arm/mach-davinci/dm355.c
+++ b/arch/arm/mach-davinci/dm355.c
@@ -21,7 +21,7 @@
#include <asm/mach/map.h>
#include <mach/cputype.h>
-#include <mach/psc.h>
+#include "psc.h"
#include <mach/mux.h>
#include <mach/irqs.h>
#include <mach/time.h>
diff --git a/arch/arm/mach-davinci/dm365.c b/arch/arm/mach-davinci/dm365.c
index 2068cbe..01843fb 100644
--- a/arch/arm/mach-davinci/dm365.c
+++ b/arch/arm/mach-davinci/dm365.c
@@ -26,7 +26,7 @@
#include <asm/mach/map.h>
#include <mach/cputype.h>
-#include <mach/psc.h>
+#include "psc.h"
#include <mach/mux.h>
#include <mach/irqs.h>
#include <mach/time.h>
diff --git a/arch/arm/mach-davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c
index d38f504..b28071a 100644
--- a/arch/arm/mach-davinci/dm644x.c
+++ b/arch/arm/mach-davinci/dm644x.c
@@ -19,7 +19,7 @@
#include <mach/cputype.h>
#include <mach/irqs.h>
-#include <mach/psc.h>
+#include "psc.h"
#include <mach/mux.h>
#include <mach/time.h>
#include <mach/serial.h>
diff --git a/arch/arm/mach-davinci/dm646x.c b/arch/arm/mach-davinci/dm646x.c
index 70eb427..cf80786 100644
--- a/arch/arm/mach-davinci/dm646x.c
+++ b/arch/arm/mach-davinci/dm646x.c
@@ -20,7 +20,7 @@
#include <mach/cputype.h>
#include <mach/irqs.h>
-#include <mach/psc.h>
+#include "psc.h"
#include <mach/mux.h>
#include <mach/time.h>
#include <mach/serial.h>
diff --git a/arch/arm/mach-davinci/pm.c b/arch/arm/mach-davinci/pm.c
index 07e23ba..8929569 100644
--- a/arch/arm/mach-davinci/pm.c
+++ b/arch/arm/mach-davinci/pm.c
@@ -21,7 +21,7 @@
#include <mach/common.h>
#include <mach/da8xx.h>
-#include <mach/sram.h>
+#include "sram.h"
#include <mach/pm.h>
#include "clock.h"
diff --git a/arch/arm/mach-davinci/psc.c b/arch/arm/mach-davinci/psc.c
index 82fdc69..e5dc6bf 100644
--- a/arch/arm/mach-davinci/psc.c
+++ b/arch/arm/mach-davinci/psc.c
@@ -23,7 +23,7 @@
#include <linux/io.h>
#include <mach/cputype.h>
-#include <mach/psc.h>
+#include "psc.h"
#include "clock.h"
diff --git a/arch/arm/mach-davinci/include/mach/psc.h b/arch/arm/mach-davinci/psc.h
similarity index 100%
rename from arch/arm/mach-davinci/include/mach/psc.h
rename to arch/arm/mach-davinci/psc.h
diff --git a/arch/arm/mach-davinci/sleep.S b/arch/arm/mach-davinci/sleep.S
index a5336a5..cd350de 100644
--- a/arch/arm/mach-davinci/sleep.S
+++ b/arch/arm/mach-davinci/sleep.S
@@ -21,8 +21,8 @@
#include <linux/linkage.h>
#include <asm/assembler.h>
-#include <mach/psc.h>
-#include <mach/ddr2.h>
+#include "psc.h"
+#include "ddr2.h"
#include "clock.h"
diff --git a/arch/arm/mach-davinci/sram.c b/arch/arm/mach-davinci/sram.c
index 8540ddd..668b6e7 100644
--- a/arch/arm/mach-davinci/sram.c
+++ b/arch/arm/mach-davinci/sram.c
@@ -14,7 +14,7 @@
#include <linux/genalloc.h>
#include <mach/common.h>
-#include <mach/sram.h>
+#include "sram.h"
static struct gen_pool *sram_pool;
diff --git a/arch/arm/mach-davinci/include/mach/sram.h b/arch/arm/mach-davinci/sram.h
similarity index 100%
rename from arch/arm/mach-davinci/include/mach/sram.h
rename to arch/arm/mach-davinci/sram.h
diff --git a/arch/arm/mach-dove/cm-a510.c b/arch/arm/mach-dove/cm-a510.c
index 0dc39cf..b9a7c33 100644
--- a/arch/arm/mach-dove/cm-a510.c
+++ b/arch/arm/mach-dove/cm-a510.c
@@ -88,6 +88,7 @@
MACHINE_START(CM_A510, "Compulab CM-A510 Board")
.atag_offset = 0x100,
+ .nr_irqs = DOVE_NR_IRQS,
.init_machine = cm_a510_init,
.map_io = dove_map_io,
.init_early = dove_init_early,
diff --git a/arch/arm/mach-dove/common.c b/arch/arm/mach-dove/common.c
index 0d1a892..0cdaa38 100644
--- a/arch/arm/mach-dove/common.c
+++ b/arch/arm/mach-dove/common.c
@@ -16,6 +16,7 @@
#include <linux/platform_data/dma-mv_xor.h>
#include <linux/platform_data/usb-ehci-orion.h>
#include <linux/platform_device.h>
+#include <linux/soc/dove/pmu.h>
#include <asm/hardware/cache-tauros2.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
@@ -375,6 +376,47 @@
DOVE_SCRATCHPAD_SIZE);
}
+static struct resource orion_wdt_resource[] = {
+ DEFINE_RES_MEM(TIMER_PHYS_BASE, 0x04),
+ DEFINE_RES_MEM(RSTOUTn_MASK_PHYS, 0x04),
+};
+
+static struct platform_device orion_wdt_device = {
+ .name = "orion_wdt",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(orion_wdt_resource),
+ .resource = orion_wdt_resource,
+};
+
+static void __init __maybe_unused orion_wdt_init(void)
+{
+ platform_device_register(&orion_wdt_device);
+}
+
+static const struct dove_pmu_domain_initdata pmu_domains[] __initconst = {
+ {
+ .pwr_mask = PMU_PWR_VPU_PWR_DWN_MASK,
+ .rst_mask = PMU_SW_RST_VIDEO_MASK,
+ .iso_mask = PMU_ISO_VIDEO_MASK,
+ .name = "vpu-domain",
+ }, {
+ .pwr_mask = PMU_PWR_GPU_PWR_DWN_MASK,
+ .rst_mask = PMU_SW_RST_GPU_MASK,
+ .iso_mask = PMU_ISO_GPU_MASK,
+ .name = "gpu-domain",
+ }, {
+ /* sentinel */
+ },
+};
+
+static const struct dove_pmu_initdata pmu_data __initconst = {
+ .pmc_base = DOVE_PMU_VIRT_BASE,
+ .pmu_base = DOVE_PMU_VIRT_BASE + 0x8000,
+ .irq = IRQ_DOVE_PMU,
+ .irq_domain_start = IRQ_DOVE_PMU_START,
+ .domains = pmu_domains,
+};
+
void __init dove_init(void)
{
pr_info("Dove 88AP510 SoC, TCLK = %d MHz.\n",
@@ -389,6 +431,7 @@
dove_clk_init();
/* internal devices that every board has */
+ dove_init_pmu_legacy(&pmu_data);
dove_rtc_init();
dove_xor0_init();
dove_xor1_init();
diff --git a/arch/arm/mach-dove/dove-db-setup.c b/arch/arm/mach-dove/dove-db-setup.c
index 76e26f9..bcb678f 100644
--- a/arch/arm/mach-dove/dove-db-setup.c
+++ b/arch/arm/mach-dove/dove-db-setup.c
@@ -94,6 +94,7 @@
MACHINE_START(DOVE_DB, "Marvell DB-MV88AP510-BP Development Board")
.atag_offset = 0x100,
+ .nr_irqs = DOVE_NR_IRQS,
.init_machine = dove_db_init,
.map_io = dove_map_io,
.init_early = dove_init_early,
diff --git a/arch/arm/mach-dove/include/mach/dove.h b/arch/arm/mach-dove/include/mach/dove.h
index 0c4b35f..00f4545 100644
--- a/arch/arm/mach-dove/include/mach/dove.h
+++ b/arch/arm/mach-dove/include/mach/dove.h
@@ -11,6 +11,8 @@
#ifndef __ASM_ARCH_DOVE_H
#define __ASM_ARCH_DOVE_H
+#include <mach/irqs.h>
+
/*
* Marvell Dove address maps.
*
diff --git a/arch/arm/mach-dove/include/mach/entry-macro.S b/arch/arm/mach-dove/include/mach/entry-macro.S
deleted file mode 100644
index df1d44b..0000000
--- a/arch/arm/mach-dove/include/mach/entry-macro.S
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * arch/arm/mach-dove/include/mach/entry-macro.S
- *
- * Low-level IRQ helper macros for Marvell Dove platforms
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#include <mach/bridge-regs.h>
-
- .macro get_irqnr_preamble, base, tmp
- ldr \base, =IRQ_VIRT_BASE
- .endm
-
- .macro get_irqnr_and_base, irqnr, irqstat, base, tmp
- @ check low interrupts
- ldr \irqstat, [\base, #IRQ_CAUSE_LOW_OFF]
- ldr \tmp, [\base, #IRQ_MASK_LOW_OFF]
- mov \irqnr, #32
- ands \irqstat, \irqstat, \tmp
-
- @ if no low interrupts set, check high interrupts
- ldreq \irqstat, [\base, #IRQ_CAUSE_HIGH_OFF]
- ldreq \tmp, [\base, #IRQ_MASK_HIGH_OFF]
- moveq \irqnr, #64
- andeqs \irqstat, \irqstat, \tmp
-
- @ find first active interrupt source
- clzne \irqstat, \irqstat
- subne \irqnr, \irqnr, \irqstat
- .endm
diff --git a/arch/arm/mach-dove/include/mach/irqs.h b/arch/arm/mach-dove/include/mach/irqs.h
index 3f29e6bc..8ff0fa8 100644
--- a/arch/arm/mach-dove/include/mach/irqs.h
+++ b/arch/arm/mach-dove/include/mach/irqs.h
@@ -90,7 +90,7 @@
#define NR_PMU_IRQS 7
#define IRQ_DOVE_RTC (IRQ_DOVE_PMU_START + 5)
-#define NR_IRQS (IRQ_DOVE_PMU_START + NR_PMU_IRQS)
+#define DOVE_NR_IRQS (IRQ_DOVE_PMU_START + NR_PMU_IRQS)
#endif
diff --git a/arch/arm/mach-dove/include/mach/pm.h b/arch/arm/mach-dove/include/mach/pm.h
index b47f750..d22b9b1 100644
--- a/arch/arm/mach-dove/include/mach/pm.h
+++ b/arch/arm/mach-dove/include/mach/pm.h
@@ -51,22 +51,14 @@
#define CLOCK_GATING_GIGA_PHY_MASK (1 << CLOCK_GATING_BIT_GIGA_PHY)
#define PMU_INTERRUPT_CAUSE (DOVE_PMU_VIRT_BASE + 0x50)
-#define PMU_INTERRUPT_MASK (DOVE_PMU_VIRT_BASE + 0x54)
-static inline int pmu_to_irq(int pin)
-{
- if (pin < NR_PMU_IRQS)
- return pin + IRQ_DOVE_PMU_START;
+#define PMU_SW_RST_VIDEO_MASK BIT(16)
+#define PMU_SW_RST_GPU_MASK BIT(18)
- return -EINVAL;
-}
+#define PMU_PWR_GPU_PWR_DWN_MASK BIT(2)
+#define PMU_PWR_VPU_PWR_DWN_MASK BIT(3)
-static inline int irq_to_pmu(int irq)
-{
- if (IRQ_DOVE_PMU_START <= irq && irq < NR_IRQS)
- return irq - IRQ_DOVE_PMU_START;
-
- return -EINVAL;
-}
+#define PMU_ISO_VIDEO_MASK BIT(0)
+#define PMU_ISO_GPU_MASK BIT(1)
#endif
diff --git a/arch/arm/mach-dove/irq.c b/arch/arm/mach-dove/irq.c
index bfb3703..d6627c1 100644
--- a/arch/arm/mach-dove/irq.c
+++ b/arch/arm/mach-dove/irq.c
@@ -7,87 +7,15 @@
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
-
-#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/irq.h>
-#include <linux/gpio.h>
#include <linux/io.h>
-#include <asm/mach/arch.h>
+#include <asm/exception.h>
#include <plat/irq.h>
-#include <asm/mach/irq.h>
-#include <mach/pm.h>
#include <mach/bridge-regs.h>
#include <plat/orion-gpio.h>
#include "common.h"
-static void pmu_irq_mask(struct irq_data *d)
-{
- int pin = irq_to_pmu(d->irq);
- u32 u;
-
- u = readl(PMU_INTERRUPT_MASK);
- u &= ~(1 << (pin & 31));
- writel(u, PMU_INTERRUPT_MASK);
-}
-
-static void pmu_irq_unmask(struct irq_data *d)
-{
- int pin = irq_to_pmu(d->irq);
- u32 u;
-
- u = readl(PMU_INTERRUPT_MASK);
- u |= 1 << (pin & 31);
- writel(u, PMU_INTERRUPT_MASK);
-}
-
-static void pmu_irq_ack(struct irq_data *d)
-{
- int pin = irq_to_pmu(d->irq);
- u32 u;
-
- /*
- * The PMU mask register is not RW0C: it is RW. This means that
- * the bits take whatever value is written to them; if you write
- * a '1', you will set the interrupt.
- *
- * Unfortunately this means there is NO race free way to clear
- * these interrupts.
- *
- * So, let's structure the code so that the window is as small as
- * possible.
- */
- u = ~(1 << (pin & 31));
- u &= readl_relaxed(PMU_INTERRUPT_CAUSE);
- writel_relaxed(u, PMU_INTERRUPT_CAUSE);
-}
-
-static struct irq_chip pmu_irq_chip = {
- .name = "pmu_irq",
- .irq_mask = pmu_irq_mask,
- .irq_unmask = pmu_irq_unmask,
- .irq_ack = pmu_irq_ack,
-};
-
-static void pmu_irq_handler(struct irq_desc *desc)
-{
- unsigned long cause = readl(PMU_INTERRUPT_CAUSE);
- unsigned int irq;
-
- cause &= readl(PMU_INTERRUPT_MASK);
- if (cause == 0) {
- do_bad_IRQ(desc);
- return;
- }
-
- for (irq = 0; irq < NR_PMU_IRQS; irq++) {
- if (!(cause & (1 << irq)))
- continue;
- irq = pmu_to_irq(irq);
- generic_handle_irq(irq);
- }
-}
-
static int __initdata gpio0_irqs[4] = {
IRQ_DOVE_GPIO_0_7,
IRQ_DOVE_GPIO_8_15,
@@ -109,14 +37,6 @@
0,
};
-#ifdef CONFIG_MULTI_IRQ_HANDLER
-/*
- * Compiling with both non-DT and DT support enabled, will
- * break asm irq handler used by non-DT boards. Therefore,
- * we provide a C-style irq handler even for non-DT boards,
- * if MULTI_IRQ_HANDLER is set.
- */
-
static void __iomem *dove_irq_base = IRQ_VIRT_BASE;
static asmlinkage void
@@ -139,18 +59,13 @@
return;
}
}
-#endif
void __init dove_init_irq(void)
{
- int i;
-
orion_irq_init(1, IRQ_VIRT_BASE + IRQ_MASK_LOW_OFF);
orion_irq_init(33, IRQ_VIRT_BASE + IRQ_MASK_HIGH_OFF);
-#ifdef CONFIG_MULTI_IRQ_HANDLER
set_handle_irq(dove_legacy_handle_irq);
-#endif
/*
* Initialize gpiolib for GPIOs 0-71.
@@ -163,17 +78,4 @@
orion_gpio_init(NULL, 64, 8, DOVE_GPIO2_VIRT_BASE, 0,
IRQ_DOVE_GPIO_START + 64, gpio2_irqs);
-
- /*
- * Mask and clear PMU interrupts
- */
- writel(0, PMU_INTERRUPT_MASK);
- writel(0, PMU_INTERRUPT_CAUSE);
-
- for (i = IRQ_DOVE_PMU_START; i < NR_IRQS; i++) {
- irq_set_chip_and_handler(i, &pmu_irq_chip, handle_level_irq);
- irq_set_status_flags(i, IRQ_LEVEL);
- irq_clear_status_flags(i, IRQ_NOREQUEST);
- }
- irq_set_chained_handler(IRQ_DOVE_PMU, pmu_irq_handler);
}
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index ff10539..652a0bb 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -8,7 +8,8 @@
# Configuration options for the EXYNOS4
menuconfig ARCH_EXYNOS
- bool "Samsung EXYNOS" if ARCH_MULTI_V7
+ bool "Samsung EXYNOS"
+ depends on ARCH_MULTI_V7
select ARCH_HAS_BANDGAP
select ARCH_HAS_HOLES_MEMORYMODEL
select ARCH_REQUIRE_GPIOLIB
@@ -28,6 +29,9 @@
select THERMAL
select MFD_SYSCON
select CLKSRC_EXYNOS_MCT
+ select POWER_RESET
+ select POWER_RESET_SYSCON
+ select POWER_RESET_SYSCON_POWEROFF
help
Support for SAMSUNG EXYNOS SoCs (EXYNOS4/5)
diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h
index 1534925..e349a0389 100644
--- a/arch/arm/mach-exynos/common.h
+++ b/arch/arm/mach-exynos/common.h
@@ -149,7 +149,7 @@
extern void exynos_cpu_resume(void);
extern void exynos_cpu_resume_ns(void);
-extern struct smp_operations exynos_smp_ops;
+extern const struct smp_operations exynos_smp_ops;
extern void exynos_cpu_power_down(int cpu);
extern void exynos_cpu_power_up(int cpu);
diff --git a/arch/arm/mach-exynos/platsmp.c b/arch/arm/mach-exynos/platsmp.c
index 98a2c0c..5bd9559 100644
--- a/arch/arm/mach-exynos/platsmp.c
+++ b/arch/arm/mach-exynos/platsmp.c
@@ -479,7 +479,7 @@
}
#endif /* CONFIG_HOTPLUG_CPU */
-struct smp_operations exynos_smp_ops __initdata = {
+const struct smp_operations exynos_smp_ops __initconst = {
.smp_init_cpus = exynos_smp_init_cpus,
.smp_prepare_cpus = exynos_smp_prepare_cpus,
.smp_secondary_init = exynos_secondary_init,
diff --git a/arch/arm/mach-exynos/pmu.c b/arch/arm/mach-exynos/pmu.c
index c21e41d..dbf9fe9 100644
--- a/arch/arm/mach-exynos/pmu.c
+++ b/arch/arm/mach-exynos/pmu.c
@@ -14,9 +14,8 @@
#include <linux/of_address.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
-#include <linux/notifier.h>
-#include <linux/reboot.h>
+#include <asm/cputype.h>
#include "exynos-pmu.h"
#include "regs-pmu.h"
@@ -681,23 +680,6 @@
EXYNOS5420_CMU_RESET_FSYS_SYS_PWR_REG,
};
-static void exynos_power_off(void)
-{
- unsigned int tmp;
-
- pr_info("Power down.\n");
- tmp = pmu_raw_readl(EXYNOS_PS_HOLD_CONTROL);
- tmp ^= (1 << 8);
- pmu_raw_writel(tmp, EXYNOS_PS_HOLD_CONTROL);
-
- /* Wait a little so we don't give a false warning below */
- mdelay(100);
-
- pr_err("Power down failed, please power off system manually.\n");
- while (1)
- ;
-}
-
static void exynos5420_powerdown_conf(enum sys_powerdown mode)
{
u32 this_cluster;
@@ -879,14 +861,6 @@
pr_info("EXYNOS5420 PMU initialized\n");
}
-static int pmu_restart_notify(struct notifier_block *this,
- unsigned long code, void *unused)
-{
- pmu_raw_writel(0x1, EXYNOS_SWRESET);
-
- return NOTIFY_DONE;
-}
-
static const struct exynos_pmu_data exynos3250_pmu_data = {
.pmu_config = exynos3250_pmu_config,
.pmu_init = exynos3250_pmu_init,
@@ -912,7 +886,7 @@
.powerdown_conf = exynos5_powerdown_conf,
};
-static struct exynos_pmu_data exynos5420_pmu_data = {
+static const struct exynos_pmu_data exynos5420_pmu_data = {
.pmu_config = exynos5420_pmu_config,
.pmu_init = exynos5420_pmu_init,
.powerdown_conf = exynos5420_powerdown_conf,
@@ -944,20 +918,11 @@
{ /*sentinel*/ },
};
-/*
- * Exynos PMU restart notifier, handles restart functionality
- */
-static struct notifier_block pmu_restart_handler = {
- .notifier_call = pmu_restart_notify,
- .priority = 128,
-};
-
static int exynos_pmu_probe(struct platform_device *pdev)
{
const struct of_device_id *match;
struct device *dev = &pdev->dev;
struct resource *res;
- int ret;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
pmu_base_addr = devm_ioremap_resource(dev, res);
@@ -982,12 +947,6 @@
platform_set_drvdata(pdev, pmu_context);
- ret = register_restart_handler(&pmu_restart_handler);
- if (ret)
- dev_warn(dev, "can't register restart handler err=%d\n", ret);
-
- pm_power_off = exynos_power_off;
-
dev_dbg(dev, "Exynos PMU Driver probe done\n");
return 0;
}
diff --git a/arch/arm/mach-exynos/regs-pmu.h b/arch/arm/mach-exynos/regs-pmu.h
index fba9068..5e4f4c2 100644
--- a/arch/arm/mach-exynos/regs-pmu.h
+++ b/arch/arm/mach-exynos/regs-pmu.h
@@ -484,15 +484,6 @@
#define EXYNOS5420_SWRESET_KFC_SEL 0x3
-#include <asm/cputype.h>
-#define MAX_CPUS_IN_CLUSTER 4
-
-static inline unsigned int exynos_pmu_cpunr(unsigned int mpidr)
-{
- return ((MPIDR_AFFINITY_LEVEL(mpidr, 1) * MAX_CPUS_IN_CLUSTER)
- + MPIDR_AFFINITY_LEVEL(mpidr, 0));
-}
-
/* Only for EXYNOS5420 */
#define EXYNOS5420_ISP_ARM_OPTION 0x2488
#define EXYNOS5420_L2RSTDISABLE_VALUE BIT(3)
diff --git a/arch/arm/mach-highbank/Kconfig b/arch/arm/mach-highbank/Kconfig
index 31aa866..81110ec 100644
--- a/arch/arm/mach-highbank/Kconfig
+++ b/arch/arm/mach-highbank/Kconfig
@@ -1,5 +1,6 @@
config ARCH_HIGHBANK
- bool "Calxeda ECX-1000/2000 (Highbank/Midway)" if ARCH_MULTI_V7
+ bool "Calxeda ECX-1000/2000 (Highbank/Midway)"
+ depends on ARCH_MULTI_V7
select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
select ARCH_HAS_HOLES_MEMORYMODEL
select ARCH_SUPPORTS_BIG_ENDIAN
diff --git a/arch/arm/mach-hisi/Kconfig b/arch/arm/mach-hisi/Kconfig
index 83061ad..a3b091a 100644
--- a/arch/arm/mach-hisi/Kconfig
+++ b/arch/arm/mach-hisi/Kconfig
@@ -13,7 +13,8 @@
menu "Hisilicon platform type"
config ARCH_HI3xxx
- bool "Hisilicon Hi36xx family" if ARCH_MULTI_V7
+ bool "Hisilicon Hi36xx family"
+ depends on ARCH_MULTI_V7
select CACHE_L2X0
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if SMP
@@ -23,7 +24,8 @@
Support for Hisilicon Hi36xx SoC family
config ARCH_HIP01
- bool "Hisilicon HIP01 family" if ARCH_MULTI_V7
+ bool "Hisilicon HIP01 family"
+ depends on ARCH_MULTI_V7
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if SMP
select ARM_GLOBAL_TIMER
@@ -31,7 +33,8 @@
Support for Hisilicon HIP01 SoC family
config ARCH_HIP04
- bool "Hisilicon HiP04 Cortex A15 family" if ARCH_MULTI_V7
+ bool "Hisilicon HiP04 Cortex A15 family"
+ depends on ARCH_MULTI_V7
select ARM_ERRATA_798181 if SMP
select HAVE_ARM_ARCH_TIMER
select MCPM if SMP
@@ -40,7 +43,8 @@
Support for Hisilicon HiP04 SoC family
config ARCH_HIX5HD2
- bool "Hisilicon X5HD2 family" if ARCH_MULTI_V7
+ bool "Hisilicon X5HD2 family"
+ depends on ARCH_MULTI_V7
select CACHE_L2X0
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if SMP
diff --git a/arch/arm/mach-hisi/core.h b/arch/arm/mach-hisi/core.h
index c7648ef..e883583 100644
--- a/arch/arm/mach-hisi/core.h
+++ b/arch/arm/mach-hisi/core.h
@@ -6,17 +6,14 @@
extern void hi3xxx_set_cpu_jump(int cpu, void *jump_addr);
extern int hi3xxx_get_cpu_jump(int cpu);
extern void secondary_startup(void);
-extern struct smp_operations hi3xxx_smp_ops;
extern void hi3xxx_cpu_die(unsigned int cpu);
extern int hi3xxx_cpu_kill(unsigned int cpu);
extern void hi3xxx_set_cpu(int cpu, bool enable);
-extern struct smp_operations hix5hd2_smp_ops;
extern void hix5hd2_set_cpu(int cpu, bool enable);
extern void hix5hd2_cpu_die(unsigned int cpu);
-extern struct smp_operations hip01_smp_ops;
extern void hip01_set_cpu(int cpu, bool enable);
extern void hip01_cpu_die(unsigned int cpu);
#endif
diff --git a/arch/arm/mach-hisi/platmcpm.c b/arch/arm/mach-hisi/platmcpm.c
index b5f8f5f..4b653a8 100644
--- a/arch/arm/mach-hisi/platmcpm.c
+++ b/arch/arm/mach-hisi/platmcpm.c
@@ -239,7 +239,7 @@
}
#endif
-static struct smp_operations __initdata hip04_smp_ops = {
+static const struct smp_operations hip04_smp_ops __initconst = {
.smp_boot_secondary = hip04_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
.cpu_die = hip04_cpu_die,
diff --git a/arch/arm/mach-hisi/platsmp.c b/arch/arm/mach-hisi/platsmp.c
index 5174412..47ed32c 100644
--- a/arch/arm/mach-hisi/platsmp.c
+++ b/arch/arm/mach-hisi/platsmp.c
@@ -89,7 +89,7 @@
return 0;
}
-struct smp_operations hi3xxx_smp_ops __initdata = {
+static const struct smp_operations hi3xxx_smp_ops __initconst = {
.smp_prepare_cpus = hi3xxx_smp_prepare_cpus,
.smp_boot_secondary = hi3xxx_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
@@ -126,7 +126,7 @@
}
-struct smp_operations hix5hd2_smp_ops __initdata = {
+static const struct smp_operations hix5hd2_smp_ops __initconst = {
.smp_prepare_cpus = hisi_common_smp_prepare_cpus,
.smp_boot_secondary = hix5hd2_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
@@ -176,7 +176,7 @@
return 0;
}
-struct smp_operations hip01_smp_ops __initdata = {
+static const struct smp_operations hip01_smp_ops __initconst = {
.smp_prepare_cpus = hisi_common_smp_prepare_cpus,
.smp_boot_secondary = hip01_boot_secondary,
};
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 8ceda28..15df34fb 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -1,5 +1,6 @@
menuconfig ARCH_MXC
- bool "Freescale i.MX family" if ARCH_MULTI_V4_V5 || ARCH_MULTI_V6_V7 || ARM_SINGLE_ARMV7M
+ bool "Freescale i.MX family"
+ depends on ARCH_MULTI_V4_V5 || ARCH_MULTI_V6_V7 || ARM_SINGLE_ARMV7M
select ARCH_REQUIRE_GPIOLIB
select ARM_CPU_SUSPEND if PM
select CLKSRC_IMX_GPT
@@ -562,6 +563,7 @@
select ARM_GIC
select HAVE_IMX_ANATOP
select HAVE_IMX_MMDC
+ select HAVE_IMX_SRC
help
This enables support for Freescale i.MX7 Dual processor.
@@ -596,7 +598,8 @@
default VF_USE_ARM_GLOBAL_TIMER
config VF_USE_ARM_GLOBAL_TIMER
- bool "Use ARM Global Timer" if ARCH_MULTI_V7
+ bool "Use ARM Global Timer"
+ depends on ARCH_MULTI_V7
select ARM_GLOBAL_TIMER
select CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK
help
diff --git a/arch/arm/mach-imx/common.h b/arch/arm/mach-imx/common.h
index e2d5383..32b83f0 100644
--- a/arch/arm/mach-imx/common.h
+++ b/arch/arm/mach-imx/common.h
@@ -153,7 +153,7 @@
static inline void imx_init_l2cache(void) {}
#endif
-extern struct smp_operations imx_smp_ops;
-extern struct smp_operations ls1021a_smp_ops;
+extern const struct smp_operations imx_smp_ops;
+extern const struct smp_operations ls1021a_smp_ops;
#endif
diff --git a/arch/arm/mach-imx/iomux-imx31.c b/arch/arm/mach-imx/iomux-imx31.c
index 6dd22ca..0b5ba4b 100644
--- a/arch/arm/mach-imx/iomux-imx31.c
+++ b/arch/arm/mach-imx/iomux-imx31.c
@@ -100,7 +100,7 @@
unsigned pad = pin & IOMUX_PADNUM_MASK;
if (pad >= (PIN_MAX + 1)) {
- printk(KERN_ERR "mxc_iomux: Attempt to request nonexistant pin %u for \"%s\"\n",
+ printk(KERN_ERR "mxc_iomux: Attempt to request nonexistent pin %u for \"%s\"\n",
pad, label ? label : "?");
return -EINVAL;
}
diff --git a/arch/arm/mach-imx/mach-imx6ul.c b/arch/arm/mach-imx/mach-imx6ul.c
index acaf705..a38b16b 100644
--- a/arch/arm/mach-imx/mach-imx6ul.c
+++ b/arch/arm/mach-imx/mach-imx6ul.c
@@ -84,7 +84,7 @@
platform_device_register_simple("imx6q-cpufreq", -1, NULL, 0);
}
-static const char *imx6ul_dt_compat[] __initconst = {
+static const char * const imx6ul_dt_compat[] __initconst = {
"fsl,imx6ul",
NULL,
};
diff --git a/arch/arm/mach-imx/mach-imx7d.c b/arch/arm/mach-imx/mach-imx7d.c
index b450f52..5a27f20 100644
--- a/arch/arm/mach-imx/mach-imx7d.c
+++ b/arch/arm/mach-imx/mach-imx7d.c
@@ -105,6 +105,11 @@
irqchip_init();
}
+static void __init imx7d_init_late(void)
+{
+ platform_device_register_simple("cpufreq-dt", -1, NULL, 0);
+}
+
static const char *const imx7d_dt_compat[] __initconst = {
"fsl,imx7d",
NULL,
@@ -112,6 +117,7 @@
DT_MACHINE_START(IMX7D, "Freescale i.MX7 Dual (Device Tree)")
.init_irq = imx7d_init_irq,
+ .init_late = imx7d_init_late,
.init_machine = imx7d_init_machine,
.dt_compat = imx7d_dt_compat,
MACHINE_END
diff --git a/arch/arm/mach-imx/platsmp.c b/arch/arm/mach-imx/platsmp.c
index 7f27001..711dbbd 100644
--- a/arch/arm/mach-imx/platsmp.c
+++ b/arch/arm/mach-imx/platsmp.c
@@ -88,7 +88,7 @@
sync_cache_w(&g_diag_reg);
}
-struct smp_operations imx_smp_ops __initdata = {
+const struct smp_operations imx_smp_ops __initconst = {
.smp_init_cpus = imx_smp_init_cpus,
.smp_prepare_cpus = imx_smp_prepare_cpus,
.smp_boot_secondary = imx_boot_secondary,
@@ -123,7 +123,7 @@
iounmap(dcfg_base);
}
-struct smp_operations ls1021a_smp_ops __initdata = {
+const struct smp_operations ls1021a_smp_ops __initconst = {
.smp_prepare_cpus = ls1021a_smp_prepare_cpus,
.smp_boot_secondary = ls1021a_boot_secondary,
};
diff --git a/arch/arm/mach-integrator/Kconfig b/arch/arm/mach-integrator/Kconfig
index 02d0834..b01bdc9 100644
--- a/arch/arm/mach-integrator/Kconfig
+++ b/arch/arm/mach-integrator/Kconfig
@@ -1,5 +1,6 @@
-config ARCH_INTEGRATOR
- bool "ARM Ltd. Integrator family" if (ARCH_MULTI_V4T || ARCH_MULTI_V5 || ARCH_MULTI_V6)
+menuconfig ARCH_INTEGRATOR
+ bool "ARM Ltd. Integrator family"
+ depends on ARCH_MULTI_V4T || ARCH_MULTI_V5 || ARCH_MULTI_V6
select ARM_AMBA
select ARM_PATCH_PHYS_VIRT if MMU
select AUTO_ZRELADDR
@@ -23,8 +24,6 @@
if ARCH_INTEGRATOR
-menu "Integrator Options"
-
config ARCH_INTEGRATOR_AP
bool "Support Integrator/AP and Integrator/PP2 platforms"
select CLKSRC_MMIO
@@ -36,19 +35,6 @@
Include support for the ARM(R) Integrator/AP and
Integrator/PP2 platforms.
-config ARCH_INTEGRATOR_CP
- bool "Support Integrator/CP platform"
- select ARCH_CINTEGRATOR
- select ARM_TIMER_SP804
- select SERIAL_AMBA_PL011 if TTY
- select SERIAL_AMBA_PL011_CONSOLE if TTY
- select SOC_BUS
- help
- Include support for the ARM(R) Integrator CP platform.
-
-config ARCH_CINTEGRATOR
- bool
-
config INTEGRATOR_IMPD1
bool "Include support for Integrator/IM-PD1"
depends on ARCH_INTEGRATOR_AP
@@ -63,6 +49,119 @@
To compile this driver as a module, choose M here: the
module will be called impd1.
-endmenu
+config INTEGRATOR_CM7TDMI
+ bool "Integrator/CM7TDMI core module"
+ depends on ARCH_INTEGRATOR_AP
+ depends on ARCH_MULTI_V4 && !MMU
+ select CPU_ARM7TDMI
+
+config INTEGRATOR_CM720T
+ bool "Integrator/CM720T core module"
+ depends on ARCH_INTEGRATOR_AP
+ depends on ARCH_MULTI_V4T
+ select CPU_ARM720T
+
+config INTEGRATOR_CM740T
+ bool "Integrator/CM740T core module"
+ depends on ARCH_INTEGRATOR_AP
+ depends on ARCH_MULTI_V4T && !MMU
+ select CPU_ARM740T
+
+config INTEGRATOR_CM920T
+ bool "Integrator/CM920T core module"
+ depends on ARCH_INTEGRATOR_AP
+ depends on ARCH_MULTI_V4T
+ select CPU_ARM920T
+
+config INTEGRATOR_CM922T_XA10
+ bool "Integrator/CM922T-XA10 core module"
+ depends on ARCH_MULTI_V4T
+ depends on ARCH_INTEGRATOR_AP
+ select CPU_ARM922T
+
+config INTEGRATOR_CM926EJS
+ bool "Integrator/CM926EJ-S core module"
+ depends on ARCH_INTEGRATOR_AP
+ depends on ARCH_MULTI_V5
+ select CPU_ARM926T
+
+config INTEGRATOR_CM940T
+ bool "Integrator/CM940T core module"
+ depends on ARCH_INTEGRATOR_AP
+ depends on ARCH_MULTI_V4T && !MMU
+ select CPU_ARM940T
+
+config INTEGRATOR_CM946ES
+ bool "Integrator/CM946E-S core module"
+ depends on ARCH_INTEGRATOR_AP
+ depends on ARCH_MULTI_V5 && !MMU
+ select CPU_ARM946E
+
+config INTEGRATOR_CM966ES
+ bool "Integrator/CM966E-S core module"
+ depends on ARCH_INTEGRATOR_AP
+ depends on BROKEN # no kernel support
+
+config INTEGRATOR_CM10200E_REV0
+ bool "Integrator/CM10200E rev.0 core module"
+ depends on ARCH_INTEGRATOR_AP && n
+ depends on ARCH_MULTI_V5
+ select CPU_ARM1020
+
+config INTEGRATOR_CM10200E
+ bool "Integrator/CM10200E core module"
+ depends on ARCH_INTEGRATOR_AP && n
+ depends on ARCH_MULTI_V5
+ select CPU_ARM1020E
+
+config INTEGRATOR_CM10220E
+ bool "Integrator/CM10220E core module"
+ depends on ARCH_INTEGRATOR_AP
+ depends on ARCH_MULTI_V5
+ select CPU_ARM1022
+
+config INTEGRATOR_CM1026EJS
+ bool "Integrator/CM1026EJ-S core module"
+ depends on ARCH_INTEGRATOR_AP
+ depends on ARCH_MULTI_V5
+ select CPU_ARM1026
+
+config INTEGRATOR_CM1136JFS
+ bool "Integrator/CM1136JF-S core module"
+ depends on ARCH_INTEGRATOR_AP
+ depends on ARCH_MULTI_V6
+ select CPU_V6
+
+config ARCH_INTEGRATOR_CP
+ bool "Support Integrator/CP platform"
+ depends on (!MMU || ARCH_MULTI_V5 || ARCH_MULTI_V6)
+ select ARM_TIMER_SP804
+ select SERIAL_AMBA_PL011 if TTY
+ select SERIAL_AMBA_PL011_CONSOLE if TTY
+ select SOC_BUS
+ help
+ Include support for the ARM(R) Integrator CP platform.
+
+config INTEGRATOR_CT7T
+ bool "Integrator/CT7TD (ARM7TDMI) core tile"
+ depends on ARCH_INTEGRATOR_CP
+ depends on ARCH_MULTI_V4T && !MMU
+ select CPU_ARM7TDMI
+
+config INTEGRATOR_CT926
+ bool "Integrator/CT926 (ARM926EJ-S) core tile"
+ depends on ARCH_INTEGRATOR_CP
+ depends on ARCH_MULTI_V5
+ select CPU_ARM926T
+
+config INTEGRATOR_CTB36
+ bool "Integrator/CTB36 (ARM1136JF-S) core tile"
+ depends on ARCH_INTEGRATOR_CP
+ depends on ARCH_MULTI_V6
+ select CPU_V6
+
+config ARCH_CINTEGRATOR
+ depends on ARCH_INTEGRATOR_CP
+ def_bool y
endif
diff --git a/arch/arm/mach-iop13xx/include/mach/pci.h b/arch/arm/mach-iop13xx/include/mach/pci.h
deleted file mode 100644
index 59f42b5..0000000
--- a/arch/arm/mach-iop13xx/include/mach/pci.h
+++ /dev/null
@@ -1,57 +0,0 @@
-#ifndef _IOP13XX_PCI_H_
-#define _IOP13XX_PCI_H_
-#include <linux/io.h>
-#include <mach/irqs.h>
-
-struct pci_sys_data;
-struct hw_pci;
-int iop13xx_pci_setup(int nr, struct pci_sys_data *sys);
-struct pci_bus *iop13xx_scan_bus(int nr, struct pci_sys_data *);
-void iop13xx_atu_select(struct hw_pci *plat_pci);
-void iop13xx_pci_init(void);
-void iop13xx_map_pci_memory(void);
-
-#define IOP_PCI_STATUS_ERROR (PCI_STATUS_PARITY | \
- PCI_STATUS_SIG_TARGET_ABORT | \
- PCI_STATUS_REC_TARGET_ABORT | \
- PCI_STATUS_REC_TARGET_ABORT | \
- PCI_STATUS_REC_MASTER_ABORT | \
- PCI_STATUS_SIG_SYSTEM_ERROR | \
- PCI_STATUS_DETECTED_PARITY)
-
-#define IOP13XX_ATUE_ATUISR_ERROR (IOP13XX_ATUE_STAT_HALT_ON_ERROR | \
- IOP13XX_ATUE_STAT_ROOT_SYS_ERR | \
- IOP13XX_ATUE_STAT_PCI_IFACE_ERR | \
- IOP13XX_ATUE_STAT_ERR_COR | \
- IOP13XX_ATUE_STAT_ERR_UNCOR | \
- IOP13XX_ATUE_STAT_CRS | \
- IOP13XX_ATUE_STAT_DET_PAR_ERR | \
- IOP13XX_ATUE_STAT_EXT_REC_MABORT | \
- IOP13XX_ATUE_STAT_SIG_TABORT | \
- IOP13XX_ATUE_STAT_EXT_REC_TABORT | \
- IOP13XX_ATUE_STAT_MASTER_DATA_PAR)
-
-#define IOP13XX_ATUX_ATUISR_ERROR (IOP13XX_ATUX_STAT_TX_SCEM | \
- IOP13XX_ATUX_STAT_REC_SCEM | \
- IOP13XX_ATUX_STAT_TX_SERR | \
- IOP13XX_ATUX_STAT_DET_PAR_ERR | \
- IOP13XX_ATUX_STAT_INT_REC_MABORT | \
- IOP13XX_ATUX_STAT_REC_SERR | \
- IOP13XX_ATUX_STAT_EXT_REC_MABORT | \
- IOP13XX_ATUX_STAT_EXT_REC_TABORT | \
- IOP13XX_ATUX_STAT_EXT_SIG_TABORT | \
- IOP13XX_ATUX_STAT_MASTER_DATA_PAR)
-
-/* PCI interrupts
- */
-#define ATUX_INTA IRQ_IOP13XX_XINT0
-#define ATUX_INTB IRQ_IOP13XX_XINT1
-#define ATUX_INTC IRQ_IOP13XX_XINT2
-#define ATUX_INTD IRQ_IOP13XX_XINT3
-
-#define ATUE_INTA IRQ_IOP13XX_ATUE_IMA
-#define ATUE_INTB IRQ_IOP13XX_ATUE_IMB
-#define ATUE_INTC IRQ_IOP13XX_ATUE_IMC
-#define ATUE_INTD IRQ_IOP13XX_ATUE_IMD
-
-#endif /* _IOP13XX_PCI_H_ */
diff --git a/arch/arm/mach-iop13xx/iq81340mc.c b/arch/arm/mach-iop13xx/iq81340mc.c
index 9cd07d3..d255ab5 100644
--- a/arch/arm/mach-iop13xx/iq81340mc.c
+++ b/arch/arm/mach-iop13xx/iq81340mc.c
@@ -23,7 +23,7 @@
#include <asm/mach/pci.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/pci.h>
+#include "pci.h"
#include <asm/mach/time.h>
#include <mach/time.h>
diff --git a/arch/arm/mach-iop13xx/iq81340sc.c b/arch/arm/mach-iop13xx/iq81340sc.c
index b3ec11c..33eeaf1 100644
--- a/arch/arm/mach-iop13xx/iq81340sc.c
+++ b/arch/arm/mach-iop13xx/iq81340sc.c
@@ -23,7 +23,7 @@
#include <asm/mach/pci.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/pci.h>
+#include "pci.h"
#include <asm/mach/time.h>
#include <mach/time.h>
diff --git a/arch/arm/mach-iop13xx/irq.c b/arch/arm/mach-iop13xx/irq.c
index 623d85a..c702cc4 100644
--- a/arch/arm/mach-iop13xx/irq.c
+++ b/arch/arm/mach-iop13xx/irq.c
@@ -25,7 +25,7 @@
#include <asm/irq.h>
#include <mach/hardware.h>
#include <mach/irqs.h>
-#include <mach/msi.h>
+#include "msi.h"
/* INTCTL0 CP6 R0 Page 4
*/
diff --git a/arch/arm/mach-iop13xx/include/mach/msi.h b/arch/arm/mach-iop13xx/msi.h
similarity index 100%
rename from arch/arm/mach-iop13xx/include/mach/msi.h
rename to arch/arm/mach-iop13xx/msi.h
diff --git a/arch/arm/mach-iop13xx/pci.c b/arch/arm/mach-iop13xx/pci.c
index 9082b84..204eb44 100644
--- a/arch/arm/mach-iop13xx/pci.c
+++ b/arch/arm/mach-iop13xx/pci.c
@@ -27,7 +27,7 @@
#include <asm/sizes.h>
#include <asm/signal.h>
#include <asm/mach/pci.h>
-#include <mach/pci.h>
+#include "pci.h"
#define IOP13XX_PCI_DEBUG 0
#define PRINTK(x...) ((void)(IOP13XX_PCI_DEBUG && printk(x)))
diff --git a/arch/arm/mach-iop13xx/pci.h b/arch/arm/mach-iop13xx/pci.h
index d45a80b..71b9c57 100644
--- a/arch/arm/mach-iop13xx/pci.h
+++ b/arch/arm/mach-iop13xx/pci.h
@@ -1,6 +1,64 @@
+#ifndef _IOP13XX_PCI_H_
+#define _IOP13XX_PCI_H_
+#include <linux/io.h>
+#include <mach/irqs.h>
+
#include <linux/types.h>
extern void __iomem *iop13xx_atue_mem_base;
extern void __iomem *iop13xx_atux_mem_base;
extern size_t iop13xx_atue_mem_size;
extern size_t iop13xx_atux_mem_size;
+
+struct pci_sys_data;
+struct hw_pci;
+int iop13xx_pci_setup(int nr, struct pci_sys_data *sys);
+struct pci_bus *iop13xx_scan_bus(int nr, struct pci_sys_data *);
+void iop13xx_atu_select(struct hw_pci *plat_pci);
+void iop13xx_pci_init(void);
+void iop13xx_map_pci_memory(void);
+
+#define IOP_PCI_STATUS_ERROR (PCI_STATUS_PARITY | \
+ PCI_STATUS_SIG_TARGET_ABORT | \
+ PCI_STATUS_REC_TARGET_ABORT | \
+ PCI_STATUS_REC_TARGET_ABORT | \
+ PCI_STATUS_REC_MASTER_ABORT | \
+ PCI_STATUS_SIG_SYSTEM_ERROR | \
+ PCI_STATUS_DETECTED_PARITY)
+
+#define IOP13XX_ATUE_ATUISR_ERROR (IOP13XX_ATUE_STAT_HALT_ON_ERROR | \
+ IOP13XX_ATUE_STAT_ROOT_SYS_ERR | \
+ IOP13XX_ATUE_STAT_PCI_IFACE_ERR | \
+ IOP13XX_ATUE_STAT_ERR_COR | \
+ IOP13XX_ATUE_STAT_ERR_UNCOR | \
+ IOP13XX_ATUE_STAT_CRS | \
+ IOP13XX_ATUE_STAT_DET_PAR_ERR | \
+ IOP13XX_ATUE_STAT_EXT_REC_MABORT | \
+ IOP13XX_ATUE_STAT_SIG_TABORT | \
+ IOP13XX_ATUE_STAT_EXT_REC_TABORT | \
+ IOP13XX_ATUE_STAT_MASTER_DATA_PAR)
+
+#define IOP13XX_ATUX_ATUISR_ERROR (IOP13XX_ATUX_STAT_TX_SCEM | \
+ IOP13XX_ATUX_STAT_REC_SCEM | \
+ IOP13XX_ATUX_STAT_TX_SERR | \
+ IOP13XX_ATUX_STAT_DET_PAR_ERR | \
+ IOP13XX_ATUX_STAT_INT_REC_MABORT | \
+ IOP13XX_ATUX_STAT_REC_SERR | \
+ IOP13XX_ATUX_STAT_EXT_REC_MABORT | \
+ IOP13XX_ATUX_STAT_EXT_REC_TABORT | \
+ IOP13XX_ATUX_STAT_EXT_SIG_TABORT | \
+ IOP13XX_ATUX_STAT_MASTER_DATA_PAR)
+
+/* PCI interrupts
+ */
+#define ATUX_INTA IRQ_IOP13XX_XINT0
+#define ATUX_INTB IRQ_IOP13XX_XINT1
+#define ATUX_INTC IRQ_IOP13XX_XINT2
+#define ATUX_INTD IRQ_IOP13XX_XINT3
+
+#define ATUE_INTA IRQ_IOP13XX_ATUE_IMA
+#define ATUE_INTB IRQ_IOP13XX_ATUE_IMB
+#define ATUE_INTC IRQ_IOP13XX_ATUE_IMC
+#define ATUE_INTD IRQ_IOP13XX_ATUE_IMD
+
+#endif /* _IOP13XX_PCI_H_ */
diff --git a/arch/arm/mach-keystone/keystone.h b/arch/arm/mach-keystone/keystone.h
index cd04a1c..33eaa03 100644
--- a/arch/arm/mach-keystone/keystone.h
+++ b/arch/arm/mach-keystone/keystone.h
@@ -15,7 +15,7 @@
#ifndef __ASSEMBLER__
-extern struct smp_operations keystone_smp_ops;
+extern const struct smp_operations keystone_smp_ops;
extern void secondary_startup(void);
extern u32 keystone_cpu_smc(u32 command, u32 cpu, u32 addr);
extern int keystone_pm_runtime_init(void);
diff --git a/arch/arm/mach-keystone/platsmp.c b/arch/arm/mach-keystone/platsmp.c
index 4bbb184..5665276 100644
--- a/arch/arm/mach-keystone/platsmp.c
+++ b/arch/arm/mach-keystone/platsmp.c
@@ -39,6 +39,6 @@
return error;
}
-struct smp_operations keystone_smp_ops __initdata = {
+const struct smp_operations keystone_smp_ops __initconst = {
.smp_boot_secondary = keystone_smp_boot_secondary,
};
diff --git a/arch/arm/mach-ks8695/board-acs5k.c b/arch/arm/mach-ks8695/board-acs5k.c
index 9f9c044..e4d709c 100644
--- a/arch/arm/mach-ks8695/board-acs5k.c
+++ b/arch/arm/mach-ks8695/board-acs5k.c
@@ -33,7 +33,7 @@
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <mach/devices.h>
+#include "devices.h"
#include <mach/gpio-ks8695.h>
#include "generic.h"
diff --git a/arch/arm/mach-ks8695/board-dsm320.c b/arch/arm/mach-ks8695/board-dsm320.c
index d37c218..13537e9 100644
--- a/arch/arm/mach-ks8695/board-dsm320.c
+++ b/arch/arm/mach-ks8695/board-dsm320.c
@@ -28,7 +28,7 @@
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <mach/devices.h>
+#include "devices.h"
#include <mach/gpio-ks8695.h>
#include "generic.h"
diff --git a/arch/arm/mach-ks8695/board-micrel.c b/arch/arm/mach-ks8695/board-micrel.c
index 3acbdfd..69cfb99 100644
--- a/arch/arm/mach-ks8695/board-micrel.c
+++ b/arch/arm/mach-ks8695/board-micrel.c
@@ -19,7 +19,7 @@
#include <asm/mach/irq.h>
#include <mach/gpio-ks8695.h>
-#include <mach/devices.h>
+#include "devices.h"
#include "generic.h"
diff --git a/arch/arm/mach-ks8695/board-og.c b/arch/arm/mach-ks8695/board-og.c
index f265816..1f4f2f4 100644
--- a/arch/arm/mach-ks8695/board-og.c
+++ b/arch/arm/mach-ks8695/board-og.c
@@ -18,7 +18,7 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <mach/devices.h>
+#include "devices.h"
#include <mach/regs-gpio.h>
#include <mach/gpio-ks8695.h>
#include "generic.h"
diff --git a/arch/arm/mach-ks8695/board-sg.c b/arch/arm/mach-ks8695/board-sg.c
index fdf2352..46e455c 100644
--- a/arch/arm/mach-ks8695/board-sg.c
+++ b/arch/arm/mach-ks8695/board-sg.c
@@ -16,7 +16,7 @@
#include <linux/mtd/partitions.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/devices.h>
+#include "devices.h"
#include "generic.h"
/*
diff --git a/arch/arm/mach-ks8695/cpu.c b/arch/arm/mach-ks8695/cpu.c
index ddb2422..474a050 100644
--- a/arch/arm/mach-ks8695/cpu.c
+++ b/arch/arm/mach-ks8695/cpu.c
@@ -30,7 +30,7 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <mach/regs-sys.h>
+#include "regs-sys.h"
#include <mach/regs-misc.h>
diff --git a/arch/arm/mach-ks8695/devices.c b/arch/arm/mach-ks8695/devices.c
index 47399bc..61cf20b 100644
--- a/arch/arm/mach-ks8695/devices.c
+++ b/arch/arm/mach-ks8695/devices.c
@@ -24,9 +24,9 @@
#include <linux/platform_device.h>
#include <mach/irqs.h>
-#include <mach/regs-wan.h>
-#include <mach/regs-lan.h>
-#include <mach/regs-hpna.h>
+#include "regs-wan.h"
+#include "regs-lan.h"
+#include "regs-hpna.h"
#include <mach/regs-switch.h>
#include <mach/regs-misc.h>
diff --git a/arch/arm/mach-ks8695/include/mach/devices.h b/arch/arm/mach-ks8695/devices.h
similarity index 100%
rename from arch/arm/mach-ks8695/include/mach/devices.h
rename to arch/arm/mach-ks8695/devices.h
diff --git a/arch/arm/mach-ks8695/pci.c b/arch/arm/mach-ks8695/pci.c
index c1bc4c3..577a35f 100644
--- a/arch/arm/mach-ks8695/pci.c
+++ b/arch/arm/mach-ks8695/pci.c
@@ -33,8 +33,8 @@
#include <asm/mach/pci.h>
#include <mach/hardware.h>
-#include <mach/devices.h>
-#include <mach/regs-pci.h>
+#include "devices.h"
+#include "regs-pci.h"
static int pci_dbg;
diff --git a/arch/arm/mach-ks8695/include/mach/regs-hpna.h b/arch/arm/mach-ks8695/regs-hpna.h
similarity index 100%
rename from arch/arm/mach-ks8695/include/mach/regs-hpna.h
rename to arch/arm/mach-ks8695/regs-hpna.h
diff --git a/arch/arm/mach-ks8695/include/mach/regs-lan.h b/arch/arm/mach-ks8695/regs-lan.h
similarity index 100%
rename from arch/arm/mach-ks8695/include/mach/regs-lan.h
rename to arch/arm/mach-ks8695/regs-lan.h
diff --git a/arch/arm/mach-ks8695/include/mach/regs-mem.h b/arch/arm/mach-ks8695/regs-mem.h
similarity index 100%
rename from arch/arm/mach-ks8695/include/mach/regs-mem.h
rename to arch/arm/mach-ks8695/regs-mem.h
diff --git a/arch/arm/mach-ks8695/include/mach/regs-pci.h b/arch/arm/mach-ks8695/regs-pci.h
similarity index 100%
rename from arch/arm/mach-ks8695/include/mach/regs-pci.h
rename to arch/arm/mach-ks8695/regs-pci.h
diff --git a/arch/arm/mach-ks8695/include/mach/regs-sys.h b/arch/arm/mach-ks8695/regs-sys.h
similarity index 100%
rename from arch/arm/mach-ks8695/include/mach/regs-sys.h
rename to arch/arm/mach-ks8695/regs-sys.h
diff --git a/arch/arm/mach-ks8695/include/mach/regs-wan.h b/arch/arm/mach-ks8695/regs-wan.h
similarity index 100%
rename from arch/arm/mach-ks8695/include/mach/regs-wan.h
rename to arch/arm/mach-ks8695/regs-wan.h
diff --git a/arch/arm/mach-mediatek/Kconfig b/arch/arm/mach-mediatek/Kconfig
index aeece17..0abcc51 100644
--- a/arch/arm/mach-mediatek/Kconfig
+++ b/arch/arm/mach-mediatek/Kconfig
@@ -1,5 +1,6 @@
menuconfig ARCH_MEDIATEK
- bool "Mediatek MT65xx & MT81xx SoC" if ARCH_MULTI_V7
+ bool "Mediatek MT65xx & MT81xx SoC"
+ depends on ARCH_MULTI_V7
select ARM_GIC
select PINCTRL
select MTK_TIMER
diff --git a/arch/arm/mach-mediatek/mediatek.c b/arch/arm/mach-mediatek/mediatek.c
index d019a08..2f9f09a 100644
--- a/arch/arm/mach-mediatek/mediatek.c
+++ b/arch/arm/mach-mediatek/mediatek.c
@@ -44,6 +44,7 @@
};
static const char * const mediatek_board_dt_compat[] = {
+ "mediatek,mt2701",
"mediatek,mt6589",
"mediatek,mt6592",
"mediatek,mt8127",
diff --git a/arch/arm/mach-mediatek/platsmp.c b/arch/arm/mach-mediatek/platsmp.c
index 8141f3f..a1b07ee 100644
--- a/arch/arm/mach-mediatek/platsmp.c
+++ b/arch/arm/mach-mediatek/platsmp.c
@@ -128,13 +128,13 @@
__mtk_smp_prepare_cpus(max_cpus, 0);
}
-static struct smp_operations mt81xx_tz_smp_ops __initdata = {
+static const struct smp_operations mt81xx_tz_smp_ops __initconst = {
.smp_prepare_cpus = mtk_tz_smp_prepare_cpus,
.smp_boot_secondary = mtk_boot_secondary,
};
CPU_METHOD_OF_DECLARE(mt81xx_tz_smp, "mediatek,mt81xx-tz-smp", &mt81xx_tz_smp_ops);
-static struct smp_operations mt6589_smp_ops __initdata = {
+static const struct smp_operations mt6589_smp_ops __initconst = {
.smp_prepare_cpus = mtk_smp_prepare_cpus,
.smp_boot_secondary = mtk_boot_secondary,
};
diff --git a/arch/arm/mach-meson/Kconfig b/arch/arm/mach-meson/Kconfig
index 5d56f86..31bdd91 100644
--- a/arch/arm/mach-meson/Kconfig
+++ b/arch/arm/mach-meson/Kconfig
@@ -1,5 +1,6 @@
menuconfig ARCH_MESON
- bool "Amlogic Meson SoCs" if ARCH_MULTI_V7
+ bool "Amlogic Meson SoCs"
+ depends on ARCH_MULTI_V7
select ARCH_REQUIRE_GPIOLIB
select GENERIC_IRQ_CHIP
select ARM_GIC
diff --git a/arch/arm/mach-mmp/Kconfig b/arch/arm/mach-mmp/Kconfig
index fdbfadf..01c57d3 100644
--- a/arch/arm/mach-mmp/Kconfig
+++ b/arch/arm/mach-mmp/Kconfig
@@ -1,9 +1,22 @@
+menuconfig ARCH_MMP
+ bool "Marvell PXA168/910/MMP2"
+ depends on ARCH_MULTI_V5 || ARCH_MULTI_V7
+ select ARCH_REQUIRE_GPIOLIB
+ select GPIO_PXA
+ select PINCTRL
+ select PLAT_PXA
+ help
+ Support for Marvell's PXA168/PXA910(MMP) and MMP2 processor line.
+
if ARCH_MMP
-menu "Marvell PXA168/910/MMP2 Implmentations"
+menu "Marvell PXA168/910/MMP2 Implementations"
+
+if ATAGS
config MACH_ASPENITE
bool "Marvell's PXA168 Aspenite Development Board"
+ depends on ARCH_MULTI_V5
select CPU_PXA168
help
Say 'Y' here if you want to support the Marvell PXA168-based
@@ -11,6 +24,7 @@
config MACH_ZYLONITE2
bool "Marvell's PXA168 Zylonite2 Development Board"
+ depends on ARCH_MULTI_V5
select CPU_PXA168
help
Say 'Y' here if you want to support the Marvell PXA168-based
@@ -18,6 +32,7 @@
config MACH_AVENGERS_LITE
bool "Marvell's PXA168 Avengers Lite Development Board"
+ depends on ARCH_MULTI_V5
select CPU_PXA168
help
Say 'Y' here if you want to support the Marvell PXA168-based
@@ -25,6 +40,7 @@
config MACH_TAVOREVB
bool "Marvell's PXA910 TavorEVB Development Board"
+ depends on ARCH_MULTI_V5
select CPU_PXA910
help
Say 'Y' here if you want to support the Marvell PXA910-based
@@ -32,6 +48,7 @@
config MACH_TTC_DKB
bool "Marvell's PXA910 TavorEVB Development Board"
+ depends on ARCH_MULTI_V5
select CPU_PXA910
help
Say 'Y' here if you want to support the Marvell PXA910-based
@@ -39,7 +56,7 @@
config MACH_BROWNSTONE
bool "Marvell's Brownstone Development Platform"
- depends on !CPU_MOHAWK
+ depends on ARCH_MULTI_V7
select CPU_MMP2
help
Say 'Y' here if you want to support the Marvell MMP2-based
@@ -50,7 +67,7 @@
config MACH_FLINT
bool "Marvell's Flint Development Platform"
- depends on !CPU_MOHAWK
+ depends on ARCH_MULTI_V7
select CPU_MMP2
help
Say 'Y' here if you want to support the Marvell MMP2-based
@@ -61,7 +78,7 @@
config MACH_MARVELL_JASPER
bool "Marvell's Jasper Development Platform"
- depends on !CPU_MOHAWK
+ depends on ARCH_MULTI_V7
select CPU_MMP2
help
Say 'Y' here if you want to support the Marvell MMP2-base
@@ -72,6 +89,7 @@
config MACH_TETON_BGA
bool "Marvell's PXA168 Teton BGA Development Board"
+ depends on ARCH_MULTI_V5
select CPU_PXA168
help
Say 'Y' here if you want to support the Marvell PXA168-based
@@ -79,14 +97,16 @@
config MACH_GPLUGD
bool "Marvell's PXA168 GuruPlug Display (gplugD) Board"
+ depends on ARCH_MULTI_V5
select CPU_PXA168
help
Say 'Y' here if you want to support the Marvell PXA168-based
GuruPlug Display (gplugD) Board
+endif
config MACH_MMP_DT
bool "Support MMP (ARMv5) platforms from device tree"
- select USE_OF
+ depends on ARCH_MULTI_V5
select PINCTRL
select PINCTRL_SINGLE
select COMMON_CLK
@@ -99,11 +119,9 @@
config MACH_MMP2_DT
bool "Support MMP2 (ARMv7) platforms from device tree"
- depends on !CPU_MOHAWK
- select USE_OF
+ depends on ARCH_MULTI_V7
select PINCTRL
select PINCTRL_SINGLE
- select COMMON_CLK
select ARCH_HAS_RESET_CONTROLLER
select CPU_PJ4
help
diff --git a/arch/arm/mach-mmp/Makefile b/arch/arm/mach-mmp/Makefile
index 98f0f63..7677ad5 100644
--- a/arch/arm/mach-mmp/Makefile
+++ b/arch/arm/mach-mmp/Makefile
@@ -1,6 +1,7 @@
#
# Makefile for Marvell's PXA168 processors line
#
+ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/arch/arm/plat-pxa/include
obj-y += common.o devices.o time.o
diff --git a/arch/arm/mach-mmp/include/mach/addr-map.h b/arch/arm/mach-mmp/addr-map.h
similarity index 95%
rename from arch/arm/mach-mmp/include/mach/addr-map.h
rename to arch/arm/mach-mmp/addr-map.h
index f88a44c..2739d27 100644
--- a/arch/arm/mach-mmp/include/mach/addr-map.h
+++ b/arch/arm/mach-mmp/addr-map.h
@@ -1,6 +1,4 @@
/*
- * linux/arch/arm/mach-mmp/include/mach/addr-map.h
- *
* Common address map definitions
*
* This program is free software; you can redistribute it and/or modify
diff --git a/arch/arm/mach-mmp/aspenite.c b/arch/arm/mach-mmp/aspenite.c
index 7e02485..5db0edf 100644
--- a/arch/arm/mach-mmp/aspenite.c
+++ b/arch/arm/mach-mmp/aspenite.c
@@ -22,14 +22,14 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/addr-map.h>
-#include <mach/mfp-pxa168.h>
-#include <mach/pxa168.h>
-#include <mach/irqs.h>
#include <video/pxa168fb.h>
#include <linux/input.h>
#include <linux/platform_data/keypad-pxa27x.h>
+#include "addr-map.h"
+#include "mfp-pxa168.h"
+#include "pxa168.h"
+#include "irqs.h"
#include "common.h"
static unsigned long common_pin_config[] __initdata = {
diff --git a/arch/arm/mach-mmp/avengers_lite.c b/arch/arm/mach-mmp/avengers_lite.c
index a451a0f..3d2aea8 100644
--- a/arch/arm/mach-mmp/avengers_lite.c
+++ b/arch/arm/mach-mmp/avengers_lite.c
@@ -17,10 +17,10 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/addr-map.h>
-#include <mach/mfp-pxa168.h>
-#include <mach/pxa168.h>
-#include <mach/irqs.h>
+#include "addr-map.h"
+#include "mfp-pxa168.h"
+#include "pxa168.h"
+#include "irqs.h"
#include "common.h"
diff --git a/arch/arm/mach-mmp/brownstone.c b/arch/arm/mach-mmp/brownstone.c
index ac25544..d1613b9 100644
--- a/arch/arm/mach-mmp/brownstone.c
+++ b/arch/arm/mach-mmp/brownstone.c
@@ -22,10 +22,10 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/addr-map.h>
-#include <mach/mfp-mmp2.h>
-#include <mach/mmp2.h>
-#include <mach/irqs.h>
+#include "addr-map.h"
+#include "mfp-mmp2.h"
+#include "mmp2.h"
+#include "irqs.h"
#include "common.h"
diff --git a/arch/arm/mach-mmp/clock-mmp2.c b/arch/arm/mach-mmp/clock-mmp2.c
index 53d77cb..835c3e7 100644
--- a/arch/arm/mach-mmp/clock-mmp2.c
+++ b/arch/arm/mach-mmp/clock-mmp2.c
@@ -4,8 +4,9 @@
#include <linux/list.h>
#include <linux/io.h>
#include <linux/clk.h>
+#include <linux/clk/mmp.h>
-#include <mach/addr-map.h>
+#include "addr-map.h"
#include "common.h"
#include "clock.h"
@@ -105,7 +106,8 @@
INIT_CLKREG(&clk_sdh3, "sdhci-pxav3.3", "PXA-SDHCLK"),
};
-void __init mmp2_clk_init(void)
+void __init mmp2_clk_init(phys_addr_t mpmu_phys, phys_addr_t apmu_phys,
+ phys_addr_t apbc_phys)
{
clkdev_add_table(ARRAY_AND_SIZE(mmp2_clkregs));
}
diff --git a/arch/arm/mach-mmp/clock-pxa168.c b/arch/arm/mach-mmp/clock-pxa168.c
index c572f21..f726a36 100644
--- a/arch/arm/mach-mmp/clock-pxa168.c
+++ b/arch/arm/mach-mmp/clock-pxa168.c
@@ -4,8 +4,9 @@
#include <linux/list.h>
#include <linux/io.h>
#include <linux/clk.h>
+#include <linux/clk/mmp.h>
-#include <mach/addr-map.h>
+#include "addr-map.h"
#include "common.h"
#include "clock.h"
@@ -85,7 +86,8 @@
INIT_CLKREG(&clk_rtc, "sa1100-rtc", NULL),
};
-void __init pxa168_clk_init(void)
+void __init pxa168_clk_init(phys_addr_t mpmu_phys, phys_addr_t apmu_phys,
+ phys_addr_t apbc_phys)
{
clkdev_add_table(ARRAY_AND_SIZE(pxa168_clkregs));
}
diff --git a/arch/arm/mach-mmp/clock-pxa910.c b/arch/arm/mach-mmp/clock-pxa910.c
index 379e1df..bca60a2 100644
--- a/arch/arm/mach-mmp/clock-pxa910.c
+++ b/arch/arm/mach-mmp/clock-pxa910.c
@@ -4,8 +4,9 @@
#include <linux/list.h>
#include <linux/io.h>
#include <linux/clk.h>
+#include <linux/clk/mmp.h>
-#include <mach/addr-map.h>
+#include "addr-map.h"
#include "common.h"
#include "clock.h"
@@ -61,7 +62,8 @@
INIT_CLKREG(&clk_rtc, "sa1100-rtc", NULL),
};
-void __init pxa910_clk_init(void)
+void __init pxa910_clk_init(phys_addr_t mpmu_phys, phys_addr_t apmu_phys,
+ phys_addr_t apbc_phys, phys_addr_t apbcp_phys)
{
clkdev_add_table(ARRAY_AND_SIZE(pxa910_clkregs));
}
diff --git a/arch/arm/mach-mmp/clock.c b/arch/arm/mach-mmp/clock.c
index 7c6f95f..ac6633d 100644
--- a/arch/arm/mach-mmp/clock.c
+++ b/arch/arm/mach-mmp/clock.c
@@ -13,7 +13,7 @@
#include <linux/clk.h>
#include <linux/io.h>
-#include <mach/regs-apbc.h>
+#include "regs-apbc.h"
#include "clock.h"
static void apbc_clk_enable(struct clk *clk)
diff --git a/arch/arm/mach-mmp/clock.h b/arch/arm/mach-mmp/clock.h
index 149b30c..8194445 100644
--- a/arch/arm/mach-mmp/clock.h
+++ b/arch/arm/mach-mmp/clock.h
@@ -1,6 +1,4 @@
/*
- * linux/arch/arm/mach-mmp/clock.h
- *
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
diff --git a/arch/arm/mach-mmp/common.c b/arch/arm/mach-mmp/common.c
index c03b4ab..685a099 100644
--- a/arch/arm/mach-mmp/common.c
+++ b/arch/arm/mach-mmp/common.c
@@ -15,8 +15,8 @@
#include <asm/page.h>
#include <asm/mach/map.h>
#include <asm/system_misc.h>
-#include <mach/addr-map.h>
-#include <mach/cputype.h>
+#include "addr-map.h"
+#include "cputype.h"
#include "common.h"
diff --git a/arch/arm/mach-mmp/common.h b/arch/arm/mach-mmp/common.h
index cf445ba..7453a90 100644
--- a/arch/arm/mach-mmp/common.h
+++ b/arch/arm/mach-mmp/common.h
@@ -5,6 +5,3 @@
extern void __init mmp_map_io(void);
extern void mmp_restart(enum reboot_mode, const char *);
-extern void __init pxa168_clk_init(void);
-extern void __init pxa910_clk_init(void);
-extern void __init mmp2_clk_init(void);
diff --git a/arch/arm/mach-mmp/include/mach/cputype.h b/arch/arm/mach-mmp/cputype.h
similarity index 100%
rename from arch/arm/mach-mmp/include/mach/cputype.h
rename to arch/arm/mach-mmp/cputype.h
diff --git a/arch/arm/mach-mmp/devices.c b/arch/arm/mach-mmp/devices.c
index 2bcb766..3330ac7 100644
--- a/arch/arm/mach-mmp/devices.c
+++ b/arch/arm/mach-mmp/devices.c
@@ -12,10 +12,10 @@
#include <linux/delay.h>
#include <asm/irq.h>
-#include <mach/irqs.h>
-#include <mach/devices.h>
-#include <mach/cputype.h>
-#include <mach/regs-usb.h>
+#include "irqs.h"
+#include "devices.h"
+#include "cputype.h"
+#include "regs-usb.h"
int __init pxa_register_device(struct pxa_device_desc *desc,
void *data, size_t size)
@@ -73,6 +73,8 @@
}
#if IS_ENABLED(CONFIG_USB) || IS_ENABLED(CONFIG_USB_GADGET)
+#if IS_ENABLED(CONFIG_USB_MV_UDC) || IS_ENABLED(CONFIG_USB_EHCI_MV)
+#if IS_ENABLED(CONFIG_CPU_PXA910) || IS_ENABLED(CONFIG_CPU_PXA168)
/*****************************************************************************
* The registers read/write routines
@@ -112,9 +114,6 @@
readl_relaxed(base + offset);
}
-#if IS_ENABLED(CONFIG_USB_MV_UDC) || IS_ENABLED(CONFIG_USB_EHCI_MV)
-
-#if IS_ENABLED(CONFIG_CPU_PXA910) || IS_ENABLED(CONFIG_CPU_PXA168)
static DEFINE_MUTEX(phy_lock);
static int phy_init_cnt;
diff --git a/arch/arm/mach-mmp/include/mach/devices.h b/arch/arm/mach-mmp/devices.h
similarity index 100%
rename from arch/arm/mach-mmp/include/mach/devices.h
rename to arch/arm/mach-mmp/devices.h
diff --git a/arch/arm/mach-mmp/flint.c b/arch/arm/mach-mmp/flint.c
index 6291c33..078b980 100644
--- a/arch/arm/mach-mmp/flint.c
+++ b/arch/arm/mach-mmp/flint.c
@@ -21,10 +21,10 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/addr-map.h>
-#include <mach/mfp-mmp2.h>
-#include <mach/mmp2.h>
-#include <mach/irqs.h>
+#include "addr-map.h"
+#include "mfp-mmp2.h"
+#include "mmp2.h"
+#include "irqs.h"
#include "common.h"
diff --git a/arch/arm/mach-mmp/gplugd.c b/arch/arm/mach-mmp/gplugd.c
index 22762a1..c224119 100644
--- a/arch/arm/mach-mmp/gplugd.c
+++ b/arch/arm/mach-mmp/gplugd.c
@@ -16,9 +16,9 @@
#include <asm/mach/arch.h>
#include <asm/mach-types.h>
-#include <mach/irqs.h>
-#include <mach/pxa168.h>
-#include <mach/mfp-pxa168.h>
+#include "irqs.h"
+#include "pxa168.h"
+#include "mfp-pxa168.h"
#include "common.h"
diff --git a/arch/arm/mach-mmp/include/mach/dma.h b/arch/arm/mach-mmp/include/mach/dma.h
deleted file mode 100644
index 1d69145..0000000
--- a/arch/arm/mach-mmp/include/mach/dma.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- * linux/arch/arm/mach-mmp/include/mach/dma.h
- */
-
-#ifndef __ASM_MACH_DMA_H
-#define __ASM_MACH_DMA_H
-
-#include <mach/addr-map.h>
-
-#define DMAC_REGS_VIRT (APB_VIRT_BASE + 0x00000)
-
-#include <plat/dma.h>
-#endif /* __ASM_MACH_DMA_H */
diff --git a/arch/arm/mach-mmp/include/mach/hardware.h b/arch/arm/mach-mmp/include/mach/hardware.h
deleted file mode 100644
index 99264a5..0000000
--- a/arch/arm/mach-mmp/include/mach/hardware.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef __ASM_MACH_HARDWARE_H
-#define __ASM_MACH_HARDWARE_H
-
-#endif /* __ASM_MACH_HARDWARE_H */
diff --git a/arch/arm/mach-mmp/include/mach/regs-smc.h b/arch/arm/mach-mmp/include/mach/regs-smc.h
deleted file mode 100644
index e484d40..0000000
--- a/arch/arm/mach-mmp/include/mach/regs-smc.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * linux/arch/arm/mach-mmp/include/mach/regs-smc.h
- *
- * Static Memory Controller Registers
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __ASM_MACH_REGS_SMC_H
-#define __ASM_MACH_REGS_SMC_H
-
-#include <mach/addr-map.h>
-
-#define SMC_VIRT_BASE (AXI_VIRT_BASE + 0x83800)
-#define SMC_REG(x) (SMC_VIRT_BASE + (x))
-
-#define SMC_MSC0 SMC_REG(0x0020)
-#define SMC_MSC1 SMC_REG(0x0024)
-#define SMC_SXCNFG0 SMC_REG(0x0030)
-#define SMC_SXCNFG1 SMC_REG(0x0034)
-#define SMC_MEMCLKCFG SMC_REG(0x0068)
-#define SMC_CSDFICFG0 SMC_REG(0x0090)
-#define SMC_CSDFICFG1 SMC_REG(0x0094)
-#define SMC_CLK_RET_DEL SMC_REG(0x00b0)
-#define SMC_ADV_RET_DEL SMC_REG(0x00b4)
-#define SMC_CSADRMAP0 SMC_REG(0x00c0)
-#define SMC_CSADRMAP1 SMC_REG(0x00c4)
-#define SMC_WE_AP0 SMC_REG(0x00e0)
-#define SMC_WE_AP1 SMC_REG(0x00e4)
-#define SMC_OE_AP0 SMC_REG(0x00f0)
-#define SMC_OE_AP1 SMC_REG(0x00f4)
-#define SMC_ADV_AP0 SMC_REG(0x0100)
-#define SMC_ADV_AP1 SMC_REG(0x0104)
-
-#endif /* __ASM_MACH_REGS_SMC_H */
diff --git a/arch/arm/mach-mmp/include/mach/uncompress.h b/arch/arm/mach-mmp/include/mach/uncompress.h
deleted file mode 100644
index 8890fa8..0000000
--- a/arch/arm/mach-mmp/include/mach/uncompress.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * arch/arm/mach-mmp/include/mach/uncompress.h
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/serial_reg.h>
-#include <mach/addr-map.h>
-#include <asm/mach-types.h>
-
-#define UART1_BASE (APB_PHYS_BASE + 0x36000)
-#define UART2_BASE (APB_PHYS_BASE + 0x17000)
-#define UART3_BASE (APB_PHYS_BASE + 0x18000)
-
-volatile unsigned long *UART;
-
-static inline void putc(char c)
-{
- /* UART enabled? */
- if (!(UART[UART_IER] & UART_IER_UUE))
- return;
-
- while (!(UART[UART_LSR] & UART_LSR_THRE))
- barrier();
-
- UART[UART_TX] = c;
-}
-
-/*
- * This does not append a newline
- */
-static inline void flush(void)
-{
-}
-
-static inline void arch_decomp_setup(void)
-{
- /* default to UART2 */
- UART = (unsigned long *)UART2_BASE;
-
- if (machine_is_avengers_lite())
- UART = (unsigned long *)UART3_BASE;
-}
diff --git a/arch/arm/mach-mmp/include/mach/irqs.h b/arch/arm/mach-mmp/irqs.h
similarity index 100%
rename from arch/arm/mach-mmp/include/mach/irqs.h
rename to arch/arm/mach-mmp/irqs.h
diff --git a/arch/arm/mach-mmp/jasper.c b/arch/arm/mach-mmp/jasper.c
index 0e9e5c05..5dbb753 100644
--- a/arch/arm/mach-mmp/jasper.c
+++ b/arch/arm/mach-mmp/jasper.c
@@ -20,12 +20,12 @@
#include <linux/mfd/max8925.h>
#include <linux/interrupt.h>
-#include <mach/irqs.h>
+#include "irqs.h"
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/addr-map.h>
-#include <mach/mfp-mmp2.h>
-#include <mach/mmp2.h>
+#include "addr-map.h"
+#include "mfp-mmp2.h"
+#include "mmp2.h"
#include "common.h"
diff --git a/arch/arm/mach-mmp/include/mach/mfp-mmp2.h b/arch/arm/mach-mmp/mfp-mmp2.h
similarity index 99%
rename from arch/arm/mach-mmp/include/mach/mfp-mmp2.h
rename to arch/arm/mach-mmp/mfp-mmp2.h
index 4ad3862..b274434 100644
--- a/arch/arm/mach-mmp/include/mach/mfp-mmp2.h
+++ b/arch/arm/mach-mmp/mfp-mmp2.h
@@ -1,7 +1,7 @@
#ifndef __ASM_MACH_MFP_MMP2_H
#define __ASM_MACH_MFP_MMP2_H
-#include <mach/mfp.h>
+#include "mfp.h"
#define MFP_DRIVE_VERY_SLOW (0x0 << 13)
#define MFP_DRIVE_SLOW (0x2 << 13)
diff --git a/arch/arm/mach-mmp/include/mach/mfp-pxa168.h b/arch/arm/mach-mmp/mfp-pxa168.h
similarity index 99%
rename from arch/arm/mach-mmp/include/mach/mfp-pxa168.h
rename to arch/arm/mach-mmp/mfp-pxa168.h
index 92aaa3c..9050d03 100644
--- a/arch/arm/mach-mmp/include/mach/mfp-pxa168.h
+++ b/arch/arm/mach-mmp/mfp-pxa168.h
@@ -1,7 +1,7 @@
#ifndef __ASM_MACH_MFP_PXA168_H
#define __ASM_MACH_MFP_PXA168_H
-#include <mach/mfp.h>
+#include "mfp.h"
#define MFP_DRIVE_VERY_SLOW (0x0 << 13)
#define MFP_DRIVE_SLOW (0x1 << 13)
diff --git a/arch/arm/mach-mmp/include/mach/mfp-pxa910.h b/arch/arm/mach-mmp/mfp-pxa910.h
similarity index 99%
rename from arch/arm/mach-mmp/include/mach/mfp-pxa910.h
rename to arch/arm/mach-mmp/mfp-pxa910.h
index 8c78f2b1..f06db5c 100644
--- a/arch/arm/mach-mmp/include/mach/mfp-pxa910.h
+++ b/arch/arm/mach-mmp/mfp-pxa910.h
@@ -1,7 +1,7 @@
#ifndef __ASM_MACH_MFP_PXA910_H
#define __ASM_MACH_MFP_PXA910_H
-#include <mach/mfp.h>
+#include "mfp.h"
#define MFP_DRIVE_VERY_SLOW (0x0 << 13)
#define MFP_DRIVE_SLOW (0x2 << 13)
diff --git a/arch/arm/mach-mmp/include/mach/mfp.h b/arch/arm/mach-mmp/mfp.h
similarity index 100%
rename from arch/arm/mach-mmp/include/mach/mfp.h
rename to arch/arm/mach-mmp/mfp.h
diff --git a/arch/arm/mach-mmp/mmp2.c b/arch/arm/mach-mmp/mmp2.c
index a70b553..afba546 100644
--- a/arch/arm/mach-mmp/mmp2.c
+++ b/arch/arm/mach-mmp/mmp2.c
@@ -9,6 +9,7 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
+#include <linux/clk/mmp.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/init.h>
@@ -20,15 +21,14 @@
#include <asm/hardware/cache-tauros2.h>
#include <asm/mach/time.h>
-#include <mach/addr-map.h>
-#include <mach/regs-apbc.h>
-#include <mach/cputype.h>
-#include <mach/irqs.h>
-#include <mach/dma.h>
-#include <mach/mfp.h>
-#include <mach/devices.h>
-#include <mach/mmp2.h>
-#include <mach/pm-mmp2.h>
+#include "addr-map.h"
+#include "regs-apbc.h"
+#include "cputype.h"
+#include "irqs.h"
+#include "mfp.h"
+#include "devices.h"
+#include "mmp2.h"
+#include "pm-mmp2.h"
#include "common.h"
@@ -110,8 +110,9 @@
#endif
mfp_init_base(MFPR_VIRT_BASE);
mfp_init_addr(mmp2_addr_map);
- pxa_init_dma(IRQ_MMP2_DMA_RIQ, 16);
- mmp2_clk_init();
+ mmp2_clk_init(APB_PHYS_BASE + 0x50000,
+ AXI_PHYS_BASE + 0x82800,
+ APB_PHYS_BASE + 0x15000);
}
return 0;
diff --git a/arch/arm/mach-mmp/include/mach/mmp2.h b/arch/arm/mach-mmp/mmp2.h
similarity index 98%
rename from arch/arm/mach-mmp/include/mach/mmp2.h
rename to arch/arm/mach-mmp/mmp2.h
index 0764f4e..9b5e75e 100644
--- a/arch/arm/mach-mmp/include/mach/mmp2.h
+++ b/arch/arm/mach-mmp/mmp2.h
@@ -10,9 +10,10 @@
#include <linux/i2c.h>
#include <linux/i2c/pxa-i2c.h>
-#include <mach/devices.h>
#include <linux/platform_data/dma-mmp_tdma.h>
+#include "devices.h"
+
extern struct pxa_device_desc mmp2_device_uart1;
extern struct pxa_device_desc mmp2_device_uart2;
extern struct pxa_device_desc mmp2_device_uart3;
diff --git a/arch/arm/mach-mmp/pm-mmp2.c b/arch/arm/mach-mmp/pm-mmp2.c
index 43b1a51..17699be 100644
--- a/arch/arm/mach-mmp/pm-mmp2.c
+++ b/arch/arm/mach-mmp/pm-mmp2.c
@@ -18,12 +18,12 @@
#include <linux/io.h>
#include <linux/interrupt.h>
#include <asm/mach-types.h>
-#include <mach/hardware.h>
-#include <mach/cputype.h>
-#include <mach/addr-map.h>
-#include <mach/pm-mmp2.h>
-#include <mach/regs-icu.h>
-#include <mach/irqs.h>
+
+#include "cputype.h"
+#include "addr-map.h"
+#include "pm-mmp2.h"
+#include "regs-icu.h"
+#include "irqs.h"
int mmp2_set_wake(struct irq_data *d, unsigned int on)
{
diff --git a/arch/arm/mach-mmp/include/mach/pm-mmp2.h b/arch/arm/mach-mmp/pm-mmp2.h
similarity index 98%
rename from arch/arm/mach-mmp/include/mach/pm-mmp2.h
rename to arch/arm/mach-mmp/pm-mmp2.h
index 98bd66c..486e059 100644
--- a/arch/arm/mach-mmp/include/mach/pm-mmp2.h
+++ b/arch/arm/mach-mmp/pm-mmp2.h
@@ -11,7 +11,7 @@
#ifndef __MMP2_PM_H__
#define __MMP2_PM_H__
-#include <mach/addr-map.h>
+#include "addr-map.h"
#define APMU_PJ_IDLE_CFG APMU_REG(0x018)
#define APMU_PJ_IDLE_CFG_PJ_IDLE (1 << 1)
diff --git a/arch/arm/mach-mmp/pm-pxa910.c b/arch/arm/mach-mmp/pm-pxa910.c
index 7db5870..8b47600 100644
--- a/arch/arm/mach-mmp/pm-pxa910.c
+++ b/arch/arm/mach-mmp/pm-pxa910.c
@@ -19,12 +19,12 @@
#include <linux/irq.h>
#include <asm/mach-types.h>
#include <asm/outercache.h>
-#include <mach/hardware.h>
-#include <mach/cputype.h>
-#include <mach/addr-map.h>
-#include <mach/pm-pxa910.h>
-#include <mach/regs-icu.h>
-#include <mach/irqs.h>
+
+#include "cputype.h"
+#include "addr-map.h"
+#include "pm-pxa910.h"
+#include "regs-icu.h"
+#include "irqs.h"
int pxa910_set_wake(struct irq_data *data, unsigned int on)
{
diff --git a/arch/arm/mach-mmp/include/mach/pm-pxa910.h b/arch/arm/mach-mmp/pm-pxa910.h
similarity index 100%
rename from arch/arm/mach-mmp/include/mach/pm-pxa910.h
rename to arch/arm/mach-mmp/pm-pxa910.h
diff --git a/arch/arm/mach-mmp/pxa168.c b/arch/arm/mach-mmp/pxa168.c
index 144e997..0f5f16f 100644
--- a/arch/arm/mach-mmp/pxa168.c
+++ b/arch/arm/mach-mmp/pxa168.c
@@ -13,25 +13,25 @@
#include <linux/list.h>
#include <linux/io.h>
#include <linux/clk.h>
+#include <linux/clk/mmp.h>
#include <linux/platform_device.h>
#include <linux/platform_data/mv_usb.h>
+#include <linux/dma-mapping.h>
#include <asm/mach/time.h>
#include <asm/system_misc.h>
-#include <mach/cputype.h>
-#include <mach/addr-map.h>
-#include <mach/regs-apbc.h>
-#include <mach/regs-apmu.h>
-#include <mach/irqs.h>
-#include <mach/dma.h>
-#include <mach/devices.h>
-#include <mach/mfp.h>
-#include <linux/dma-mapping.h>
-#include <mach/pxa168.h>
-#include <mach/regs-usb.h>
-#include "common.h"
+#include "addr-map.h"
#include "clock.h"
+#include "common.h"
+#include "cputype.h"
+#include "devices.h"
+#include "irqs.h"
+#include "mfp.h"
+#include "pxa168.h"
+#include "regs-apbc.h"
+#include "regs-apmu.h"
+#include "regs-usb.h"
#define MFPR_VIRT_BASE (APB_VIRT_BASE + 0x1e000)
@@ -55,8 +55,9 @@
if (cpu_is_pxa168()) {
mfp_init_base(MFPR_VIRT_BASE);
mfp_init_addr(pxa168_mfp_addr_map);
- pxa_init_dma(IRQ_PXA168_DMA_INT0, 32);
- pxa168_clk_init();
+ pxa168_clk_init(APB_PHYS_BASE + 0x50000,
+ AXI_PHYS_BASE + 0x82800,
+ APB_PHYS_BASE + 0x15000);
}
return 0;
diff --git a/arch/arm/mach-mmp/include/mach/pxa168.h b/arch/arm/mach-mmp/pxa168.h
similarity index 98%
rename from arch/arm/mach-mmp/include/mach/pxa168.h
rename to arch/arm/mach-mmp/pxa168.h
index a83ba7c..75841e9 100644
--- a/arch/arm/mach-mmp/include/mach/pxa168.h
+++ b/arch/arm/mach-mmp/pxa168.h
@@ -11,14 +11,15 @@
#include <linux/i2c.h>
#include <linux/i2c/pxa-i2c.h>
-#include <mach/devices.h>
#include <linux/platform_data/mtd-nand-pxa3xx.h>
#include <video/pxa168fb.h>
#include <linux/platform_data/keypad-pxa27x.h>
-#include <mach/cputype.h>
#include <linux/pxa168_eth.h>
#include <linux/platform_data/mv_usb.h>
+#include "devices.h"
+#include "cputype.h"
+
extern struct pxa_device_desc pxa168_device_uart1;
extern struct pxa_device_desc pxa168_device_uart2;
extern struct pxa_device_desc pxa168_device_uart3;
diff --git a/arch/arm/mach-mmp/pxa910.c b/arch/arm/mach-mmp/pxa910.c
index eb57ee1..1ccbba9 100644
--- a/arch/arm/mach-mmp/pxa910.c
+++ b/arch/arm/mach-mmp/pxa910.c
@@ -7,6 +7,7 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
+#include <linux/clk/mmp.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/init.h>
@@ -18,15 +19,14 @@
#include <asm/hardware/cache-tauros2.h>
#include <asm/mach/time.h>
-#include <mach/addr-map.h>
-#include <mach/regs-apbc.h>
-#include <mach/cputype.h>
-#include <mach/irqs.h>
-#include <mach/dma.h>
-#include <mach/mfp.h>
-#include <mach/devices.h>
-#include <mach/pm-pxa910.h>
-#include <mach/pxa910.h>
+#include "addr-map.h"
+#include "regs-apbc.h"
+#include "cputype.h"
+#include "irqs.h"
+#include "mfp.h"
+#include "devices.h"
+#include "pm-pxa910.h"
+#include "pxa910.h"
#include "common.h"
@@ -96,8 +96,10 @@
#endif
mfp_init_base(MFPR_VIRT_BASE);
mfp_init_addr(pxa910_mfp_addr_map);
- pxa_init_dma(IRQ_PXA910_DMA_INT0, 32);
- pxa910_clk_init();
+ pxa910_clk_init(APB_PHYS_BASE + 0x50000,
+ AXI_PHYS_BASE + 0x82800,
+ APB_PHYS_BASE + 0x15000,
+ APB_PHYS_BASE + 0x3b000);
}
return 0;
diff --git a/arch/arm/mach-mmp/include/mach/pxa910.h b/arch/arm/mach-mmp/pxa910.h
similarity index 98%
rename from arch/arm/mach-mmp/include/mach/pxa910.h
rename to arch/arm/mach-mmp/pxa910.h
index 9225320..a211e81 100644
--- a/arch/arm/mach-mmp/include/mach/pxa910.h
+++ b/arch/arm/mach-mmp/pxa910.h
@@ -7,10 +7,11 @@
#include <linux/i2c.h>
#include <linux/i2c/pxa-i2c.h>
-#include <mach/devices.h>
#include <linux/platform_data/mtd-nand-pxa3xx.h>
#include <video/mmp_disp.h>
+#include "devices.h"
+
extern struct pxa_device_desc pxa910_device_uart1;
extern struct pxa_device_desc pxa910_device_uart2;
extern struct pxa_device_desc pxa910_device_twsi0;
diff --git a/arch/arm/mach-mmp/include/mach/regs-apbc.h b/arch/arm/mach-mmp/regs-apbc.h
similarity index 88%
rename from arch/arm/mach-mmp/include/mach/regs-apbc.h
rename to arch/arm/mach-mmp/regs-apbc.h
index ddc812f..704bcae 100644
--- a/arch/arm/mach-mmp/include/mach/regs-apbc.h
+++ b/arch/arm/mach-mmp/regs-apbc.h
@@ -1,6 +1,4 @@
/*
- * linux/arch/arm/mach-mmp/include/mach/regs-apbc.h
- *
* Application Peripheral Bus Clock Unit
*
* This program is free software; you can redistribute it and/or modify
@@ -11,7 +9,7 @@
#ifndef __ASM_MACH_REGS_APBC_H
#define __ASM_MACH_REGS_APBC_H
-#include <mach/addr-map.h>
+#include "addr-map.h"
/* Common APB clock register bit definitions */
#define APBC_APBCLK (1 << 0) /* APB Bus Clock Enable */
diff --git a/arch/arm/mach-mmp/include/mach/regs-apmu.h b/arch/arm/mach-mmp/regs-apmu.h
similarity index 91%
rename from arch/arm/mach-mmp/include/mach/regs-apmu.h
rename to arch/arm/mach-mmp/regs-apmu.h
index 93c8d0e..23f6209 100644
--- a/arch/arm/mach-mmp/include/mach/regs-apmu.h
+++ b/arch/arm/mach-mmp/regs-apmu.h
@@ -1,6 +1,4 @@
/*
- * linux/arch/arm/mach-mmp/include/mach/regs-apmu.h
- *
* Application Subsystem Power Management Unit
*
* This program is free software; you can redistribute it and/or modify
@@ -11,7 +9,7 @@
#ifndef __ASM_MACH_REGS_APMU_H
#define __ASM_MACH_REGS_APMU_H
-#include <mach/addr-map.h>
+#include "addr-map.h"
#define APMU_FNCLK_EN (1 << 4)
#define APMU_AXICLK_EN (1 << 3)
diff --git a/arch/arm/mach-mmp/include/mach/regs-icu.h b/arch/arm/mach-mmp/regs-icu.h
similarity index 96%
rename from arch/arm/mach-mmp/include/mach/regs-icu.h
rename to arch/arm/mach-mmp/regs-icu.h
index f882d91..0328abe 100644
--- a/arch/arm/mach-mmp/include/mach/regs-icu.h
+++ b/arch/arm/mach-mmp/regs-icu.h
@@ -1,6 +1,4 @@
/*
- * linux/arch/arm/mach-mmp/include/mach/regs-icu.h
- *
* Interrupt Control Unit
*
* This program is free software; you can redistribute it and/or modify
@@ -11,7 +9,7 @@
#ifndef __ASM_MACH_ICU_H
#define __ASM_MACH_ICU_H
-#include <mach/addr-map.h>
+#include "addr-map.h"
#define ICU_VIRT_BASE (AXI_VIRT_BASE + 0x82000)
#define ICU_REG(x) (ICU_VIRT_BASE + (x))
diff --git a/arch/arm/mach-mmp/include/mach/regs-timers.h b/arch/arm/mach-mmp/regs-timers.h
similarity index 93%
rename from arch/arm/mach-mmp/include/mach/regs-timers.h
rename to arch/arm/mach-mmp/regs-timers.h
index 45589fe..d3611c0 100644
--- a/arch/arm/mach-mmp/include/mach/regs-timers.h
+++ b/arch/arm/mach-mmp/regs-timers.h
@@ -1,6 +1,4 @@
/*
- * linux/arch/arm/mach-mmp/include/mach/regs-timers.h
- *
* Timers Module
*
* This program is free software; you can redistribute it and/or modify
@@ -11,7 +9,7 @@
#ifndef __ASM_MACH_REGS_TIMERS_H
#define __ASM_MACH_REGS_TIMERS_H
-#include <mach/addr-map.h>
+#include "addr-map.h"
#define TIMERS1_VIRT_BASE (APB_VIRT_BASE + 0x14000)
#define TIMERS2_VIRT_BASE (APB_VIRT_BASE + 0x16000)
diff --git a/arch/arm/mach-mmp/include/mach/regs-usb.h b/arch/arm/mach-mmp/regs-usb.h
similarity index 100%
rename from arch/arm/mach-mmp/include/mach/regs-usb.h
rename to arch/arm/mach-mmp/regs-usb.h
diff --git a/arch/arm/mach-mmp/tavorevb.c b/arch/arm/mach-mmp/tavorevb.c
index cdfc9bf..efe35fa 100644
--- a/arch/arm/mach-mmp/tavorevb.c
+++ b/arch/arm/mach-mmp/tavorevb.c
@@ -16,10 +16,10 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/addr-map.h>
-#include <mach/mfp-pxa910.h>
-#include <mach/pxa910.h>
-#include <mach/irqs.h>
+#include "addr-map.h"
+#include "mfp-pxa910.h"
+#include "pxa910.h"
+#include "irqs.h"
#include "common.h"
diff --git a/arch/arm/mach-mmp/teton_bga.c b/arch/arm/mach-mmp/teton_bga.c
index 6aa53fb..cf038eb 100644
--- a/arch/arm/mach-mmp/teton_bga.c
+++ b/arch/arm/mach-mmp/teton_bga.c
@@ -23,11 +23,11 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/addr-map.h>
-#include <mach/mfp-pxa168.h>
-#include <mach/pxa168.h>
-#include <mach/teton_bga.h>
-#include <mach/irqs.h>
+#include "addr-map.h"
+#include "mfp-pxa168.h"
+#include "pxa168.h"
+#include "teton_bga.h"
+#include "irqs.h"
#include "common.h"
diff --git a/arch/arm/mach-mmp/include/mach/teton_bga.h b/arch/arm/mach-mmp/teton_bga.h
similarity index 92%
rename from arch/arm/mach-mmp/include/mach/teton_bga.h
rename to arch/arm/mach-mmp/teton_bga.h
index 61a539b..019730f 100644
--- a/arch/arm/mach-mmp/include/mach/teton_bga.h
+++ b/arch/arm/mach-mmp/teton_bga.h
@@ -1,6 +1,4 @@
/*
- * linux/arch/arm/mach-mmp/include/mach/teton_bga.h
- *
* Support for the Marvell PXA168 Teton BGA Development Platform.
*
* This program is free software; you can redistribute it and/or modify
diff --git a/arch/arm/mach-mmp/time.c b/arch/arm/mach-mmp/time.c
index dbc697b..3c2c92a 100644
--- a/arch/arm/mach-mmp/time.c
+++ b/arch/arm/mach-mmp/time.c
@@ -29,14 +29,13 @@
#include <linux/of_address.h>
#include <linux/of_irq.h>
#include <linux/sched_clock.h>
-
-#include <mach/addr-map.h>
-#include <mach/regs-timers.h>
-#include <mach/regs-apbc.h>
-#include <mach/irqs.h>
-#include <mach/cputype.h>
#include <asm/mach/time.h>
+#include "addr-map.h"
+#include "regs-timers.h"
+#include "regs-apbc.h"
+#include "irqs.h"
+#include "cputype.h"
#include "clock.h"
#ifdef CONFIG_CPU_MMP2
diff --git a/arch/arm/mach-mmp/ttc_dkb.c b/arch/arm/mach-mmp/ttc_dkb.c
index ac4af81..d90c74f 100644
--- a/arch/arm/mach-mmp/ttc_dkb.c
+++ b/arch/arm/mach-mmp/ttc_dkb.c
@@ -26,11 +26,11 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
-#include <mach/addr-map.h>
-#include <mach/mfp-pxa910.h>
-#include <mach/pxa910.h>
-#include <mach/irqs.h>
-#include <mach/regs-usb.h>
+#include "addr-map.h"
+#include "mfp-pxa910.h"
+#include "pxa910.h"
+#include "irqs.h"
+#include "regs-usb.h"
#include "common.h"
diff --git a/arch/arm/mach-moxart/Kconfig b/arch/arm/mach-moxart/Kconfig
index f49328c..180d9d2 100644
--- a/arch/arm/mach-moxart/Kconfig
+++ b/arch/arm/mach-moxart/Kconfig
@@ -1,5 +1,6 @@
menuconfig ARCH_MOXART
- bool "MOXA ART SoC" if ARCH_MULTI_V4
+ bool "MOXA ART SoC"
+ depends on ARCH_MULTI_V4
select CPU_FA526
select ARM_DMA_MEM_BUFFERABLE
select CLKSRC_MMIO
diff --git a/arch/arm/mach-mv78xx0/Kconfig b/arch/arm/mach-mv78xx0/Kconfig
index f2d309d..a32575f 100644
--- a/arch/arm/mach-mv78xx0/Kconfig
+++ b/arch/arm/mach-mv78xx0/Kconfig
@@ -1,6 +1,15 @@
-if ARCH_MV78XX0
+menuconfig ARCH_MV78XX0
+ bool "Marvell MV78xx0" if ARCH_MULTI_V5
+ select ARCH_REQUIRE_GPIOLIB
+ select CPU_FEROCEON
+ select MVEBU_MBUS
+ select PCI
+ select PLAT_ORION_LEGACY
+ help
+ Support for the following Marvell MV78xx0 series SoCs:
+ MV781x0, MV782x0.
-menu "Marvell MV78xx0 Implementations"
+if ARCH_MV78XX0
config MACH_DB78X00_BP
bool "Marvell DB-78x00-BP Development Board"
@@ -20,6 +29,4 @@
Say 'Y' here if you want your kernel to support the
Buffalo WXL Nas.
-endmenu
-
endif
diff --git a/arch/arm/mach-mv78xx0/Makefile b/arch/arm/mach-mv78xx0/Makefile
index 7cd0463..ddb3aa9 100644
--- a/arch/arm/mach-mv78xx0/Makefile
+++ b/arch/arm/mach-mv78xx0/Makefile
@@ -1,3 +1,5 @@
+ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/arch/arm/plat-orion/include
+
obj-y += common.o mpp.o irq.o pcie.o
obj-$(CONFIG_MACH_DB78X00_BP) += db78x00-bp-setup.o
obj-$(CONFIG_MACH_RD78X00_MASA) += rd78x00-masa-setup.o
diff --git a/arch/arm/mach-mv78xx0/include/mach/bridge-regs.h b/arch/arm/mach-mv78xx0/bridge-regs.h
similarity index 92%
rename from arch/arm/mach-mv78xx0/include/mach/bridge-regs.h
rename to arch/arm/mach-mv78xx0/bridge-regs.h
index e20d6da..2f54e17 100644
--- a/arch/arm/mach-mv78xx0/include/mach/bridge-regs.h
+++ b/arch/arm/mach-mv78xx0/bridge-regs.h
@@ -1,6 +1,4 @@
/*
- * arch/arm/mach-mv78xx0/include/mach/bridge-regs.h
- *
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
@@ -9,7 +7,7 @@
#ifndef __ASM_ARCH_BRIDGE_REGS_H
#define __ASM_ARCH_BRIDGE_REGS_H
-#include <mach/mv78xx0.h>
+#include "mv78xx0.h"
#define CPU_CONTROL (BRIDGE_VIRT_BASE + 0x0104)
#define L2_WRITETHROUGH 0x00020000
diff --git a/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c b/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c
index 1f2ef98..e112f2e 100644
--- a/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c
+++ b/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c
@@ -17,9 +17,9 @@
#include <linux/mv643xx_eth.h>
#include <linux/ethtool.h>
#include <linux/i2c.h>
-#include <mach/mv78xx0.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
+#include "mv78xx0.h"
#include "common.h"
#include "mpp.h"
@@ -146,6 +146,7 @@
MACHINE_START(TERASTATION_WXL, "Buffalo Nas WXL")
/* Maintainer: Sebastien Requiem <sebastien@requiem.fr> */
.atag_offset = 0x100,
+ .nr_irqs = MV78XX0_NR_IRQS,
.init_machine = wxl_init,
.map_io = mv78xx0_map_io,
.init_early = mv78xx0_init_early,
diff --git a/arch/arm/mach-mv78xx0/common.c b/arch/arm/mach-mv78xx0/common.c
index e6ac679..a1a04df 100644
--- a/arch/arm/mach-mv78xx0/common.c
+++ b/arch/arm/mach-mv78xx0/common.c
@@ -18,13 +18,13 @@
#include <asm/hardware/cache-feroceon-l2.h>
#include <asm/mach/map.h>
#include <asm/mach/time.h>
-#include <mach/mv78xx0.h>
-#include <mach/bridge-regs.h>
#include <linux/platform_data/usb-ehci-orion.h>
#include <linux/platform_data/mtd-orion_nand.h>
#include <plat/time.h>
#include <plat/common.h>
#include <plat/addr-map.h>
+#include "mv78xx0.h"
+#include "bridge-regs.h"
#include "common.h"
static int get_tclk(void);
diff --git a/arch/arm/mach-mv78xx0/db78x00-bp-setup.c b/arch/arm/mach-mv78xx0/db78x00-bp-setup.c
index 4e0f22b..cf16e08 100644
--- a/arch/arm/mach-mv78xx0/db78x00-bp-setup.c
+++ b/arch/arm/mach-mv78xx0/db78x00-bp-setup.c
@@ -15,9 +15,9 @@
#include <linux/mv643xx_eth.h>
#include <linux/ethtool.h>
#include <linux/i2c.h>
-#include <mach/mv78xx0.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
+#include "mv78xx0.h"
#include "common.h"
static struct mv643xx_eth_platform_data db78x00_ge00_data = {
@@ -94,6 +94,7 @@
MACHINE_START(DB78X00_BP, "Marvell DB-78x00-BP Development Board")
/* Maintainer: Lennert Buytenhek <buytenh@marvell.com> */
.atag_offset = 0x100,
+ .nr_irqs = MV78XX0_NR_IRQS,
.init_machine = db78x00_init,
.map_io = mv78xx0_map_io,
.init_early = mv78xx0_init_early,
diff --git a/arch/arm/mach-mv78xx0/include/mach/entry-macro.S b/arch/arm/mach-mv78xx0/include/mach/entry-macro.S
deleted file mode 100644
index 6b1f088..0000000
--- a/arch/arm/mach-mv78xx0/include/mach/entry-macro.S
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * arch/arm/mach-mv78xx0/include/mach/entry-macro.S
- *
- * Low-level IRQ helper macros for Marvell MV78xx0 platforms
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#include <mach/bridge-regs.h>
-
- .macro get_irqnr_preamble, base, tmp
- ldr \base, =IRQ_VIRT_BASE
- .endm
-
- .macro get_irqnr_and_base, irqnr, irqstat, base, tmp
- @ check low interrupts
- ldr \irqstat, [\base, #IRQ_CAUSE_LOW_OFF]
- ldr \tmp, [\base, #IRQ_MASK_LOW_OFF]
- mov \irqnr, #31
- ands \irqstat, \irqstat, \tmp
- bne 1001f
-
- @ if no low interrupts set, check high interrupts
- ldr \irqstat, [\base, #IRQ_CAUSE_HIGH_OFF]
- ldr \tmp, [\base, #IRQ_MASK_HIGH_OFF]
- mov \irqnr, #63
- ands \irqstat, \irqstat, \tmp
- bne 1001f
-
- @ if no high interrupts set, check error interrupts
- ldr \irqstat, [\base, #IRQ_CAUSE_ERR_OFF]
- ldr \tmp, [\base, #IRQ_MASK_ERR_OFF]
- mov \irqnr, #95
- ands \irqstat, \irqstat, \tmp
-
- @ find first active interrupt source
-1001: clzne \irqstat, \irqstat
- subne \irqnr, \irqnr, \irqstat
- .endm
diff --git a/arch/arm/mach-mv78xx0/include/mach/hardware.h b/arch/arm/mach-mv78xx0/include/mach/hardware.h
deleted file mode 100644
index 67cab0a..0000000
--- a/arch/arm/mach-mv78xx0/include/mach/hardware.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * arch/arm/mach-mv78xx0/include/mach/hardware.h
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#ifndef __ASM_ARCH_HARDWARE_H
-#define __ASM_ARCH_HARDWARE_H
-
-#include "mv78xx0.h"
-
-#endif
diff --git a/arch/arm/mach-mv78xx0/include/mach/uncompress.h b/arch/arm/mach-mv78xx0/include/mach/uncompress.h
deleted file mode 100644
index 6a761c4..0000000
--- a/arch/arm/mach-mv78xx0/include/mach/uncompress.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * arch/arm/mach-mv78xx0/include/mach/uncompress.h
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#include <linux/serial_reg.h>
-#include <mach/mv78xx0.h>
-
-#define SERIAL_BASE ((unsigned char *)UART0_PHYS_BASE)
-
-static void putc(const char c)
-{
- unsigned char *base = SERIAL_BASE;
- int i;
-
- for (i = 0; i < 0x1000; i++) {
- if (base[UART_LSR << 2] & UART_LSR_THRE)
- break;
- barrier();
- }
-
- base[UART_TX << 2] = c;
-}
-
-static void flush(void)
-{
- unsigned char *base = SERIAL_BASE;
- unsigned char mask;
- int i;
-
- mask = UART_LSR_TEMT | UART_LSR_THRE;
-
- for (i = 0; i < 0x1000; i++) {
- if ((base[UART_LSR << 2] & mask) == mask)
- break;
- barrier();
- }
-}
-
-/*
- * nothing to do
- */
-#define arch_decomp_setup()
diff --git a/arch/arm/mach-mv78xx0/irq.c b/arch/arm/mach-mv78xx0/irq.c
index 3207344..788569e 100644
--- a/arch/arm/mach-mv78xx0/irq.c
+++ b/arch/arm/mach-mv78xx0/irq.c
@@ -11,9 +11,10 @@
#include <linux/kernel.h>
#include <linux/irq.h>
#include <linux/io.h>
-#include <mach/bridge-regs.h>
+#include <asm/exception.h>
#include <plat/orion-gpio.h>
#include <plat/irq.h>
+#include "bridge-regs.h"
#include "common.h"
static int __initdata gpio0_irqs[4] = {
@@ -23,12 +24,44 @@
IRQ_MV78XX0_GPIO_24_31,
};
+static void __iomem *mv78xx0_irq_base = IRQ_VIRT_BASE;
+
+static asmlinkage void
+__exception_irq_entry mv78xx0_legacy_handle_irq(struct pt_regs *regs)
+{
+ u32 stat;
+
+ stat = readl_relaxed(mv78xx0_irq_base + IRQ_CAUSE_LOW_OFF);
+ stat &= readl_relaxed(mv78xx0_irq_base + IRQ_MASK_LOW_OFF);
+ if (stat) {
+ unsigned int hwirq = __fls(stat);
+ handle_IRQ(hwirq, regs);
+ return;
+ }
+ stat = readl_relaxed(mv78xx0_irq_base + IRQ_CAUSE_HIGH_OFF);
+ stat &= readl_relaxed(mv78xx0_irq_base + IRQ_MASK_HIGH_OFF);
+ if (stat) {
+ unsigned int hwirq = 32 + __fls(stat);
+ handle_IRQ(hwirq, regs);
+ return;
+ }
+ stat = readl_relaxed(mv78xx0_irq_base + IRQ_CAUSE_ERR_OFF);
+ stat &= readl_relaxed(mv78xx0_irq_base + IRQ_MASK_ERR_OFF);
+ if (stat) {
+ unsigned int hwirq = 64 + __fls(stat);
+ handle_IRQ(hwirq, regs);
+ return;
+ }
+}
+
void __init mv78xx0_init_irq(void)
{
orion_irq_init(0, IRQ_VIRT_BASE + IRQ_MASK_LOW_OFF);
orion_irq_init(32, IRQ_VIRT_BASE + IRQ_MASK_HIGH_OFF);
orion_irq_init(64, IRQ_VIRT_BASE + IRQ_MASK_ERR_OFF);
+ set_handle_irq(mv78xx0_legacy_handle_irq);
+
/*
* Initialize gpiolib for GPIOs 0-31. (The GPIO interrupt mask
* registers for core #1 are at an offset of 0x18 from those of
diff --git a/arch/arm/mach-mv78xx0/include/mach/irqs.h b/arch/arm/mach-mv78xx0/irqs.h
similarity index 95%
rename from arch/arm/mach-mv78xx0/include/mach/irqs.h
rename to arch/arm/mach-mv78xx0/irqs.h
index fa1d422..67e0fe7 100644
--- a/arch/arm/mach-mv78xx0/include/mach/irqs.h
+++ b/arch/arm/mach-mv78xx0/irqs.h
@@ -1,6 +1,4 @@
/*
- * arch/arm/mach-mv78xx0/include/mach/irqs.h
- *
* IRQ definitions for Marvell MV78xx0 SoCs
*
* This file is licensed under the terms of the GNU General Public
@@ -88,7 +86,7 @@
#define IRQ_MV78XX0_GPIO_START 96
#define NR_GPIO_IRQS 32
-#define NR_IRQS (IRQ_MV78XX0_GPIO_START + NR_GPIO_IRQS)
+#define MV78XX0_NR_IRQS (IRQ_MV78XX0_GPIO_START + NR_GPIO_IRQS)
#endif
diff --git a/arch/arm/mach-mv78xx0/mpp.c b/arch/arm/mach-mv78xx0/mpp.c
index df50342..72843c0 100644
--- a/arch/arm/mach-mv78xx0/mpp.c
+++ b/arch/arm/mach-mv78xx0/mpp.c
@@ -12,7 +12,7 @@
#include <linux/init.h>
#include <linux/io.h>
#include <plat/mpp.h>
-#include <mach/hardware.h>
+#include "mv78xx0.h"
#include "common.h"
#include "mpp.h"
diff --git a/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h b/arch/arm/mach-mv78xx0/mv78xx0.h
similarity index 98%
rename from arch/arm/mach-mv78xx0/include/mach/mv78xx0.h
rename to arch/arm/mach-mv78xx0/mv78xx0.h
index 723748d..2db1265 100644
--- a/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h
+++ b/arch/arm/mach-mv78xx0/mv78xx0.h
@@ -1,6 +1,4 @@
/*
- * arch/arm/mach-mv78xx0/include/mach/mv78xx0.h
- *
* Generic definitions for Marvell MV78xx0 SoC flavors:
* MV781x0 and MV782x0.
*
@@ -12,6 +10,8 @@
#ifndef __ASM_ARCH_MV78XX0_H
#define __ASM_ARCH_MV78XX0_H
+#include "irqs.h"
+
/*
* Marvell MV78xx0 address maps.
*
diff --git a/arch/arm/mach-mv78xx0/pcie.c b/arch/arm/mach-mv78xx0/pcie.c
index 097ea4c..13a7d72 100644
--- a/arch/arm/mach-mv78xx0/pcie.c
+++ b/arch/arm/mach-mv78xx0/pcie.c
@@ -15,7 +15,7 @@
#include <asm/irq.h>
#include <asm/mach/pci.h>
#include <plat/pcie.h>
-#include <mach/mv78xx0.h>
+#include "mv78xx0.h"
#include "common.h"
#define MV78XX0_MBUS_PCIE_MEM_TARGET(port, lane) ((port) ? 8 : 4)
diff --git a/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c b/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c
index d2d06f3..308ab71e 100644
--- a/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c
+++ b/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c
@@ -14,9 +14,9 @@
#include <linux/ata_platform.h>
#include <linux/mv643xx_eth.h>
#include <linux/ethtool.h>
-#include <mach/mv78xx0.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
+#include "mv78xx0.h"
#include "common.h"
static struct mv643xx_eth_platform_data rd78x00_masa_ge00_data = {
@@ -79,6 +79,7 @@
MACHINE_START(RD78X00_MASA, "Marvell RD-78x00-MASA Development Board")
/* Maintainer: Lennert Buytenhek <buytenh@marvell.com> */
.atag_offset = 0x100,
+ .nr_irqs = MV78XX0_NR_IRQS,
.init_machine = rd78x00_masa_init,
.map_io = mv78xx0_map_io,
.init_early = mv78xx0_init_early,
diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig
index e20fc41..64e3d2c 100644
--- a/arch/arm/mach-mvebu/Kconfig
+++ b/arch/arm/mach-mvebu/Kconfig
@@ -1,5 +1,6 @@
menuconfig ARCH_MVEBU
- bool "Marvell Engineering Business Unit (MVEBU) SoCs" if (ARCH_MULTI_V7 || ARCH_MULTI_V5)
+ bool "Marvell Engineering Business Unit (MVEBU) SoCs"
+ depends on ARCH_MULTI_V7 || ARCH_MULTI_V5
select ARCH_SUPPORTS_BIG_ENDIAN
select CLKSRC_MMIO
select GENERIC_IRQ_CHIP
@@ -25,7 +26,8 @@
select MACH_MVEBU_ANY
config MACH_ARMADA_370
- bool "Marvell Armada 370 boards" if ARCH_MULTI_V7
+ bool "Marvell Armada 370 boards"
+ depends on ARCH_MULTI_V7
select ARMADA_370_CLK
select CPU_PJ4B
select MACH_MVEBU_V7
@@ -35,7 +37,8 @@
on the Marvell Armada 370 SoC with device tree.
config MACH_ARMADA_375
- bool "Marvell Armada 375 boards" if ARCH_MULTI_V7
+ bool "Marvell Armada 375 boards"
+ depends on ARCH_MULTI_V7
select ARM_ERRATA_720789
select ARM_ERRATA_753970
select ARM_GIC
@@ -50,7 +53,8 @@
on the Marvell Armada 375 SoC with device tree.
config MACH_ARMADA_38X
- bool "Marvell Armada 380/385 boards" if ARCH_MULTI_V7
+ bool "Marvell Armada 380/385 boards"
+ depends on ARCH_MULTI_V7
select ARM_ERRATA_720789
select ARM_ERRATA_753970
select ARM_GIC
@@ -65,7 +69,8 @@
on the Marvell Armada 380/385 SoC with device tree.
config MACH_ARMADA_39X
- bool "Marvell Armada 39x boards" if ARCH_MULTI_V7
+ bool "Marvell Armada 39x boards"
+ depends on ARCH_MULTI_V7
select ARM_GIC
select ARMADA_39X_CLK
select CACHE_L2X0
@@ -79,7 +84,8 @@
on the Marvell Armada 39x SoC with device tree.
config MACH_ARMADA_XP
- bool "Marvell Armada XP boards" if ARCH_MULTI_V7
+ bool "Marvell Armada XP boards"
+ depends on ARCH_MULTI_V7
select ARMADA_XP_CLK
select CPU_PJ4B
select MACH_MVEBU_V7
@@ -89,7 +95,8 @@
on the Marvell Armada XP SoC with device tree.
config MACH_DOVE
- bool "Marvell Dove boards" if ARCH_MULTI_V7
+ bool "Marvell Dove boards"
+ depends on ARCH_MULTI_V7
select CACHE_L2X0
select CPU_PJ4
select DOVE_CLK
@@ -103,7 +110,8 @@
Marvell Dove using flattened device tree.
config MACH_KIRKWOOD
- bool "Marvell Kirkwood boards" if ARCH_MULTI_V5
+ bool "Marvell Kirkwood boards"
+ depends on ARCH_MULTI_V5
select ARCH_REQUIRE_GPIOLIB
select CPU_FEROCEON
select KIRKWOOD_CLK
diff --git a/arch/arm/mach-mvebu/armada-370-xp.h b/arch/arm/mach-mvebu/armada-370-xp.h
index c55bbf8..09413b6 100644
--- a/arch/arm/mach-mvebu/armada-370-xp.h
+++ b/arch/arm/mach-mvebu/armada-370-xp.h
@@ -17,7 +17,7 @@
#ifdef CONFIG_SMP
void armada_xp_secondary_startup(void);
-extern struct smp_operations armada_xp_smp_ops;
+extern const struct smp_operations armada_xp_smp_ops;
#endif
#endif /* __MACH_ARMADA_370_XP_H */
diff --git a/arch/arm/mach-mvebu/include/mach/gpio.h b/arch/arm/mach-mvebu/include/mach/gpio.h
deleted file mode 100644
index 40a8c17..0000000
--- a/arch/arm/mach-mvebu/include/mach/gpio.h
+++ /dev/null
@@ -1 +0,0 @@
-/* empty */
diff --git a/arch/arm/mach-mvebu/platsmp-a9.c b/arch/arm/mach-mvebu/platsmp-a9.c
index 3d50004..d715dec 100644
--- a/arch/arm/mach-mvebu/platsmp-a9.c
+++ b/arch/arm/mach-mvebu/platsmp-a9.c
@@ -93,11 +93,11 @@
}
#endif
-static struct smp_operations mvebu_cortex_a9_smp_ops __initdata = {
+static const struct smp_operations mvebu_cortex_a9_smp_ops __initconst = {
.smp_boot_secondary = mvebu_cortex_a9_boot_secondary,
};
-static struct smp_operations armada_38x_smp_ops __initdata = {
+static const struct smp_operations armada_38x_smp_ops __initconst = {
.smp_boot_secondary = mvebu_cortex_a9_boot_secondary,
.smp_secondary_init = armada_38x_secondary_init,
#ifdef CONFIG_HOTPLUG_CPU
diff --git a/arch/arm/mach-mvebu/platsmp.c b/arch/arm/mach-mvebu/platsmp.c
index 58cc8c1..f9597b7 100644
--- a/arch/arm/mach-mvebu/platsmp.c
+++ b/arch/arm/mach-mvebu/platsmp.c
@@ -170,7 +170,7 @@
}
#endif
-struct smp_operations armada_xp_smp_ops __initdata = {
+const struct smp_operations armada_xp_smp_ops __initconst = {
.smp_init_cpus = armada_xp_smp_init_cpus,
.smp_prepare_cpus = armada_xp_smp_prepare_cpus,
.smp_boot_secondary = armada_xp_boot_secondary,
diff --git a/arch/arm/mach-netx/include/mach/param.h b/arch/arm/mach-netx/include/mach/param.h
deleted file mode 100644
index a771459..0000000
--- a/arch/arm/mach-netx/include/mach/param.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * arch/arm/mach-netx/include/mach/param.h
- *
- * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c
index 97e6655..6613a6f 100644
--- a/arch/arm/mach-omap1/board-ams-delta.c
+++ b/arch/arm/mach-omap1/board-ams-delta.c
@@ -41,7 +41,7 @@
#include <mach/hardware.h>
#include <mach/ams-delta-fiq.h>
-#include <mach/camera.h>
+#include "camera.h"
#include <mach/usb.h>
#include "iomap.h"
diff --git a/arch/arm/mach-omap1/board-fsample.c b/arch/arm/mach-omap1/board-fsample.c
index 0fb51d2..fad95b7 100644
--- a/arch/arm/mach-omap1/board-fsample.c
+++ b/arch/arm/mach-omap1/board-fsample.c
@@ -29,7 +29,7 @@
#include <mach/tc.h>
#include <mach/mux.h>
-#include <mach/flash.h>
+#include "flash.h"
#include <linux/platform_data/keypad-omap.h>
#include <mach/hardware.h>
diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c
index 8340d68..cd146ed 100644
--- a/arch/arm/mach-omap1/board-h2.c
+++ b/arch/arm/mach-omap1/board-h2.c
@@ -42,7 +42,7 @@
#include <linux/omap-dma.h>
#include <mach/tc.h>
#include <linux/platform_data/keypad-omap.h>
-#include <mach/flash.h>
+#include "flash.h"
#include <mach/hardware.h>
#include <mach/usb.h>
diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c
index 086ff34..f7c8c63 100644
--- a/arch/arm/mach-omap1/board-h3.c
+++ b/arch/arm/mach-omap1/board-h3.c
@@ -44,7 +44,7 @@
#include <mach/tc.h>
#include <linux/platform_data/keypad-omap.h>
#include <linux/omap-dma.h>
-#include <mach/flash.h>
+#include "flash.h"
#include <mach/hardware.h>
#include <mach/irqs.h>
diff --git a/arch/arm/mach-omap1/board-innovator.c b/arch/arm/mach-omap1/board-innovator.c
index ed4e045..ae90bd0 100644
--- a/arch/arm/mach-omap1/board-innovator.c
+++ b/arch/arm/mach-omap1/board-innovator.c
@@ -32,7 +32,7 @@
#include <asm/mach/map.h>
#include <mach/mux.h>
-#include <mach/flash.h>
+#include "flash.h"
#include <mach/tc.h>
#include <linux/platform_data/keypad-omap.h>
diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c
index 0efd165..209aecb 100644
--- a/arch/arm/mach-omap1/board-osk.c
+++ b/arch/arm/mach-omap1/board-osk.c
@@ -46,7 +46,7 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <mach/flash.h>
+#include "flash.h"
#include <mach/mux.h>
#include <mach/tc.h>
diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
index 1142ae4..e5288cd 100644
--- a/arch/arm/mach-omap1/board-palmte.c
+++ b/arch/arm/mach-omap1/board-palmte.c
@@ -34,7 +34,7 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <mach/flash.h>
+#include "flash.h"
#include <mach/mux.h>
#include <mach/tc.h>
#include <linux/omap-dma.h>
diff --git a/arch/arm/mach-omap1/board-palmtt.c b/arch/arm/mach-omap1/board-palmtt.c
index 54a547a..d672495 100644
--- a/arch/arm/mach-omap1/board-palmtt.c
+++ b/arch/arm/mach-omap1/board-palmtt.c
@@ -34,7 +34,7 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <mach/flash.h>
+#include "flash.h"
#include <mach/mux.h>
#include <linux/omap-dma.h>
#include <mach/tc.h>
diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c
index 87ec04a..aaf741b 100644
--- a/arch/arm/mach-omap1/board-palmz71.c
+++ b/arch/arm/mach-omap1/board-palmz71.c
@@ -36,7 +36,7 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <mach/flash.h>
+#include "flash.h"
#include <mach/mux.h>
#include <linux/omap-dma.h>
#include <mach/tc.h>
diff --git a/arch/arm/mach-omap1/board-perseus2.c b/arch/arm/mach-omap1/board-perseus2.c
index 3d76f05..150b57b 100644
--- a/arch/arm/mach-omap1/board-perseus2.c
+++ b/arch/arm/mach-omap1/board-perseus2.c
@@ -30,7 +30,7 @@
#include <mach/tc.h>
#include <mach/mux.h>
-#include <mach/flash.h>
+#include "flash.h"
#include <mach/hardware.h>
diff --git a/arch/arm/mach-omap1/board-sx1-mmc.c b/arch/arm/mach-omap1/board-sx1-mmc.c
index 4fcf19c..a937357 100644
--- a/arch/arm/mach-omap1/board-sx1-mmc.c
+++ b/arch/arm/mach-omap1/board-sx1-mmc.c
@@ -16,7 +16,7 @@
#include <linux/platform_device.h>
#include <mach/hardware.h>
-#include <mach/board-sx1.h>
+#include "board-sx1.h"
#include "mmc.h"
diff --git a/arch/arm/mach-omap1/board-sx1.c b/arch/arm/mach-omap1/board-sx1.c
index 939991e..6c48225 100644
--- a/arch/arm/mach-omap1/board-sx1.c
+++ b/arch/arm/mach-omap1/board-sx1.c
@@ -34,11 +34,11 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <mach/flash.h>
+#include "flash.h"
#include <mach/mux.h>
#include <linux/omap-dma.h>
#include <mach/tc.h>
-#include <mach/board-sx1.h>
+#include "board-sx1.h"
#include <mach/hardware.h>
#include <mach/usb.h>
diff --git a/arch/arm/mach-omap1/include/mach/board-sx1.h b/arch/arm/mach-omap1/board-sx1.h
similarity index 100%
rename from arch/arm/mach-omap1/include/mach/board-sx1.h
rename to arch/arm/mach-omap1/board-sx1.h
diff --git a/arch/arm/mach-omap1/include/mach/camera.h b/arch/arm/mach-omap1/camera.h
similarity index 100%
rename from arch/arm/mach-omap1/include/mach/camera.h
rename to arch/arm/mach-omap1/camera.h
diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c
index 325e603..8c8be86 100644
--- a/arch/arm/mach-omap1/devices.c
+++ b/arch/arm/mach-omap1/devices.c
@@ -25,7 +25,7 @@
#include <mach/mux.h>
#include <mach/omap7xx.h>
-#include <mach/camera.h>
+#include "camera.h"
#include <mach/hardware.h>
#include "common.h"
@@ -33,24 +33,6 @@
#include "mmc.h"
#include "sram.h"
-#if defined(CONFIG_SND_SOC) || defined(CONFIG_SND_SOC_MODULE)
-
-static struct platform_device omap_pcm = {
- .name = "omap-pcm-audio",
- .id = -1,
-};
-
-static void omap_init_audio(void)
-{
- platform_device_register(&omap_pcm);
-}
-
-#else
-static inline void omap_init_audio(void) {}
-#endif
-
-/*-------------------------------------------------------------------------*/
-
#if defined(CONFIG_RTC_DRV_OMAP) || defined(CONFIG_RTC_DRV_OMAP_MODULE)
#define OMAP_RTC_BASE 0xfffb4800
@@ -425,7 +407,6 @@
* in alphabetical order so they're easier to sort through.
*/
- omap_init_audio();
omap_init_mbox();
omap_init_rtc();
omap_init_spi100k();
diff --git a/arch/arm/mach-omap1/flash.c b/arch/arm/mach-omap1/flash.c
index b3fb531..99cda40 100644
--- a/arch/arm/mach-omap1/flash.c
+++ b/arch/arm/mach-omap1/flash.c
@@ -11,7 +11,7 @@
#include <linux/mtd/map.h>
#include <mach/tc.h>
-#include <mach/flash.h>
+#include "flash.h"
#include <mach/hardware.h>
diff --git a/arch/arm/mach-omap1/include/mach/flash.h b/arch/arm/mach-omap1/flash.h
similarity index 100%
rename from arch/arm/mach-omap1/include/mach/flash.h
rename to arch/arm/mach-omap1/flash.h
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index ceefcee..0ba6a0e 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -223,8 +223,6 @@
# EMU peripherals
obj-$(CONFIG_HW_PERF_EVENTS) += pmu.o
-obj-$(CONFIG_OMAP_IOMMU) += omap-iommu.o
-
# OMAP2420 MSDI controller integration support ("MMC")
obj-$(CONFIG_SOC_OMAP2420) += msdi.o
diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
index 0a0567f..da174c0 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -1257,7 +1257,7 @@
static void __init rx51_init_omap3_rom_rng(void)
{
if (omap_type() == OMAP2_DEVICE_TYPE_SEC) {
- pr_info("RX-51: Registring OMAP3 HWRNG device\n");
+ pr_info("RX-51: Registering OMAP3 HWRNG device\n");
platform_device_register(&omap3_rom_rng_device);
}
}
diff --git a/arch/arm/mach-omap2/clockdomains81xx_data.c b/arch/arm/mach-omap2/clockdomains81xx_data.c
index 53442c8..3b5fb05 100644
--- a/arch/arm/mach-omap2/clockdomains81xx_data.c
+++ b/arch/arm/mach-omap2/clockdomains81xx_data.c
@@ -83,6 +83,14 @@
.flags = CLKDM_CAN_SWSUP,
};
+static struct clockdomain default_l3_slow_81xx_clkdm = {
+ .name = "default_l3_slow_clkdm",
+ .pwrdm = { .name = "default_pwrdm" },
+ .cm_inst = TI81XX_CM_DEFAULT_MOD,
+ .clkdm_offs = TI816X_CM_DEFAULT_L3_SLOW_CLKDM,
+ .flags = CLKDM_CAN_SWSUP,
+};
+
/* 816x only */
static struct clockdomain alwon_mpu_816x_clkdm = {
@@ -96,7 +104,7 @@
static struct clockdomain active_gem_816x_clkdm = {
.name = "active_gem_clkdm",
.pwrdm = { .name = "active_pwrdm" },
- .cm_inst = TI816X_CM_ACTIVE_MOD,
+ .cm_inst = TI81XX_CM_ACTIVE_MOD,
.clkdm_offs = TI816X_CM_ACTIVE_GEM_CLKDM,
.flags = CLKDM_CAN_SWSUP,
};
@@ -128,7 +136,7 @@
static struct clockdomain sgx_816x_clkdm = {
.name = "sgx_clkdm",
.pwrdm = { .name = "sgx_pwrdm" },
- .cm_inst = TI816X_CM_SGX_MOD,
+ .cm_inst = TI81XX_CM_SGX_MOD,
.clkdm_offs = TI816X_CM_SGX_CLKDM,
.flags = CLKDM_CAN_SWSUP,
};
@@ -136,7 +144,7 @@
static struct clockdomain default_l3_med_816x_clkdm = {
.name = "default_l3_med_clkdm",
.pwrdm = { .name = "default_pwrdm" },
- .cm_inst = TI816X_CM_DEFAULT_MOD,
+ .cm_inst = TI81XX_CM_DEFAULT_MOD,
.clkdm_offs = TI816X_CM_DEFAULT_L3_MED_CLKDM,
.flags = CLKDM_CAN_SWSUP,
};
@@ -144,7 +152,7 @@
static struct clockdomain default_ducati_816x_clkdm = {
.name = "default_ducati_clkdm",
.pwrdm = { .name = "default_pwrdm" },
- .cm_inst = TI816X_CM_DEFAULT_MOD,
+ .cm_inst = TI81XX_CM_DEFAULT_MOD,
.clkdm_offs = TI816X_CM_DEFAULT_DUCATI_CLKDM,
.flags = CLKDM_CAN_SWSUP,
};
@@ -152,19 +160,11 @@
static struct clockdomain default_pci_816x_clkdm = {
.name = "default_pci_clkdm",
.pwrdm = { .name = "default_pwrdm" },
- .cm_inst = TI816X_CM_DEFAULT_MOD,
+ .cm_inst = TI81XX_CM_DEFAULT_MOD,
.clkdm_offs = TI816X_CM_DEFAULT_PCI_CLKDM,
.flags = CLKDM_CAN_SWSUP,
};
-static struct clockdomain default_l3_slow_816x_clkdm = {
- .name = "default_l3_slow_clkdm",
- .pwrdm = { .name = "default_pwrdm" },
- .cm_inst = TI816X_CM_DEFAULT_MOD,
- .clkdm_offs = TI816X_CM_DEFAULT_L3_SLOW_CLKDM,
- .flags = CLKDM_CAN_SWSUP,
-};
-
static struct clockdomain *clockdomains_ti814x[] __initdata = {
&alwon_l3_slow_81xx_clkdm,
&alwon_l3_med_81xx_clkdm,
@@ -172,6 +172,7 @@
&alwon_ethernet_81xx_clkdm,
&mmu_81xx_clkdm,
&mmu_cfg_81xx_clkdm,
+ &default_l3_slow_81xx_clkdm,
NULL,
};
@@ -198,7 +199,7 @@
&default_l3_med_816x_clkdm,
&default_ducati_816x_clkdm,
&default_pci_816x_clkdm,
- &default_l3_slow_816x_clkdm,
+ &default_l3_slow_81xx_clkdm,
NULL,
};
diff --git a/arch/arm/mach-omap2/cm81xx.h b/arch/arm/mach-omap2/cm81xx.h
index 45cb407..3a0ccf0 100644
--- a/arch/arm/mach-omap2/cm81xx.h
+++ b/arch/arm/mach-omap2/cm81xx.h
@@ -18,15 +18,15 @@
#define __ARCH_ARM_MACH_OMAP2_CM_TI81XX_H
/* TI81XX common CM module offsets */
+#define TI81XX_CM_ACTIVE_MOD 0x0400 /* 256B */
+#define TI81XX_CM_DEFAULT_MOD 0x0500 /* 256B */
#define TI81XX_CM_ALWON_MOD 0x1400 /* 1KB */
+#define TI81XX_CM_SGX_MOD 0x0900 /* 256B */
/* TI816X CM module offsets */
-#define TI816X_CM_ACTIVE_MOD 0x0400 /* 256B */
-#define TI816X_CM_DEFAULT_MOD 0x0500 /* 256B */
#define TI816X_CM_IVAHD0_MOD 0x0600 /* 256B */
#define TI816X_CM_IVAHD1_MOD 0x0700 /* 256B */
#define TI816X_CM_IVAHD2_MOD 0x0800 /* 256B */
-#define TI816X_CM_SGX_MOD 0x0900 /* 256B */
/* ALWON */
#define TI81XX_CM_ALWON_L3_SLOW_CLKDM 0x0000
diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h
index 0cba957..f7666b9 100644
--- a/arch/arm/mach-omap2/common.h
+++ b/arch/arm/mach-omap2/common.h
@@ -270,7 +270,7 @@
extern void omap4_cpu_die(unsigned int cpu);
-extern struct smp_operations omap4_smp_ops;
+extern const struct smp_operations omap4_smp_ops;
extern void omap5_secondary_startup(void);
extern void omap5_secondary_hyp_startup(void);
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index 9374da3..9cda974 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -94,22 +94,6 @@
static inline void omap_init_sti(void) {}
-#if defined(CONFIG_SND_SOC) || defined(CONFIG_SND_SOC_MODULE)
-
-static struct platform_device omap_pcm = {
- .name = "omap-pcm-audio",
- .id = -1,
-};
-
-static void omap_init_audio(void)
-{
- platform_device_register(&omap_pcm);
-}
-
-#else
-static inline void omap_init_audio(void) {}
-#endif
-
#if defined(CONFIG_SPI_OMAP24XX) || defined(CONFIG_SPI_OMAP24XX_MODULE)
#include <linux/platform_data/spi-omap2-mcspi.h>
@@ -239,13 +223,12 @@
if (!of_have_populated_dt())
pinctrl_provide_dummies();
- /*
- * please keep these calls, and their implementations above,
- * in alphabetical order so they're easier to sort through.
- */
- omap_init_audio();
/* If dtb is there, the devices will be created dynamically */
if (!of_have_populated_dt()) {
+ /*
+ * please keep these calls, and their implementations above,
+ * in alphabetical order so they're easier to sort through.
+ */
omap_init_mbox();
omap_init_mcspi();
omap_init_sham();
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 8a2ae82..d85c249 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -488,6 +488,7 @@
}
break;
case 0xb8f2:
+ case 0xb968:
switch (rev) {
case 0:
/* FALLTHROUGH */
@@ -511,7 +512,8 @@
/* Unknown default to latest silicon rev as default */
omap_revision = OMAP3630_REV_ES1_2;
cpu_rev = "1.2";
- pr_warn("Warning: unknown chip type; assuming OMAP3630ES1.2\n");
+ pr_warn("Warning: unknown chip type: hawkeye %04x, assuming OMAP3630ES1.2\n",
+ hawkeye);
}
sprintf(soc_rev, "ES%s", cpu_rev);
}
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 3eaeaca..3c87e40 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -612,8 +612,7 @@
ti814x_clockdomains_init();
dm814x_hwmod_init();
omap_hwmod_init_postsetup();
- if (of_have_populated_dt())
- omap_clk_soc_init = dm814x_dt_clk_init;
+ omap_clk_soc_init = dm814x_dt_clk_init;
}
void __init ti816x_init_early(void)
diff --git a/arch/arm/mach-omap2/omap-iommu.c b/arch/arm/mach-omap2/omap-iommu.c
deleted file mode 100644
index 8867eb4..0000000
--- a/arch/arm/mach-omap2/omap-iommu.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * omap iommu: omap device registration
- *
- * Copyright (C) 2008-2009 Nokia Corporation
- *
- * Written by Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/of.h>
-#include <linux/platform_device.h>
-#include <linux/err.h>
-#include <linux/slab.h>
-
-#include <linux/platform_data/iommu-omap.h>
-#include "soc.h"
-#include "omap_hwmod.h"
-#include "omap_device.h"
-
-static int __init omap_iommu_dev_init(struct omap_hwmod *oh, void *unused)
-{
- struct platform_device *pdev;
- struct iommu_platform_data *pdata;
- struct omap_mmu_dev_attr *a = (struct omap_mmu_dev_attr *)oh->dev_attr;
- static int i;
-
- pdata = kzalloc(sizeof(*pdata), GFP_KERNEL);
- if (!pdata)
- return -ENOMEM;
-
- pdata->name = oh->name;
- pdata->nr_tlb_entries = a->nr_tlb_entries;
-
- if (oh->rst_lines_cnt == 1) {
- pdata->reset_name = oh->rst_lines->name;
- pdata->assert_reset = omap_device_assert_hardreset;
- pdata->deassert_reset = omap_device_deassert_hardreset;
- }
-
- pdev = omap_device_build("omap-iommu", i, oh, pdata, sizeof(*pdata));
-
- kfree(pdata);
-
- if (IS_ERR(pdev)) {
- pr_err("%s: device build err: %ld\n", __func__, PTR_ERR(pdev));
- return PTR_ERR(pdev);
- }
-
- i++;
-
- return 0;
-}
-
-static int __init omap_iommu_init(void)
-{
- /* If dtb is there, the devices will be created dynamically */
- if (of_have_populated_dt())
- return -ENODEV;
-
- return omap_hwmod_for_each_by_class("mmu", omap_iommu_dev_init, NULL);
-}
-omap_subsys_initcall(omap_iommu_init);
-/* must be ready before omap3isp is probed */
diff --git a/arch/arm/mach-omap2/omap-smp.c b/arch/arm/mach-omap2/omap-smp.c
index 79e1f87..c625cc1 100644
--- a/arch/arm/mach-omap2/omap-smp.c
+++ b/arch/arm/mach-omap2/omap-smp.c
@@ -241,7 +241,7 @@
}
-struct smp_operations omap4_smp_ops __initdata = {
+const struct smp_operations omap4_smp_ops __initconst = {
.smp_init_cpus = omap4_smp_init_cpus,
.smp_prepare_cpus = omap4_smp_prepare_cpus,
.smp_secondary_init = omap4_secondary_init,
diff --git a/arch/arm/mach-omap2/omap2-restart.c b/arch/arm/mach-omap2/omap2-restart.c
index d937b2e..497269d 100644
--- a/arch/arm/mach-omap2/omap2-restart.c
+++ b/arch/arm/mach-omap2/omap2-restart.c
@@ -62,4 +62,4 @@
return 0;
}
-omap_core_initcall(omap2xxx_common_look_up_clks_for_reset);
+omap_postcore_initcall(omap2xxx_common_look_up_clks_for_reset);
diff --git a/arch/arm/mach-omap2/omap_device.c b/arch/arm/mach-omap2/omap_device.c
index 72ebc4c..0437537 100644
--- a/arch/arm/mach-omap2/omap_device.c
+++ b/arch/arm/mach-omap2/omap_device.c
@@ -32,6 +32,7 @@
#include <linux/io.h>
#include <linux/clk.h>
#include <linux/clkdev.h>
+#include <linux/pm_domain.h>
#include <linux/pm_runtime.h>
#include <linux/of.h>
#include <linux/notifier.h>
@@ -168,7 +169,7 @@
r->name = dev_name(&pdev->dev);
}
- pdev->dev.pm_domain = &omap_device_pm_domain;
+ dev_pm_domain_set(&pdev->dev, &omap_device_pm_domain);
if (device_active) {
omap_device_enable(pdev);
@@ -180,7 +181,7 @@
odbfd_exit:
/* if data/we are at fault.. load up a fail handler */
if (ret)
- pdev->dev.pm_domain = &omap_device_fail_pm_domain;
+ dev_pm_domain_set(&pdev->dev, &omap_device_fail_pm_domain);
return ret;
}
@@ -701,7 +702,7 @@
{
pr_debug("omap_device: %s: registering\n", pdev->name);
- pdev->dev.pm_domain = &omap_device_pm_domain;
+ dev_pm_domain_set(&pdev->dev, &omap_device_pm_domain);
return platform_device_add(pdev);
}
@@ -869,7 +870,7 @@
bus_register_notifier(&platform_bus_type, &platform_nb);
return 0;
}
-omap_core_initcall(omap_device_init);
+omap_postcore_initcall(omap_device_init);
/**
* omap_device_late_idle - idle devices without drivers
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index 48495ad..e9f65fe 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -3313,7 +3313,7 @@
return 0;
}
-omap_core_initcall(omap_hwmod_setup_all);
+omap_postcore_initcall(omap_hwmod_setup_all);
/**
* omap_hwmod_enable - enable an omap_hwmod
diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
index aff78d5..0a98532 100644
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -25,7 +25,6 @@
#include "l4_3xxx.h"
#include <linux/platform_data/asoc-ti-mcbsp.h>
#include <linux/platform_data/spi-omap2-mcspi.h>
-#include <linux/platform_data/iommu-omap.h>
#include <plat/dmtimer.h>
#include "soc.h"
@@ -2957,80 +2956,40 @@
};
/* mmu isp */
-
-static struct omap_mmu_dev_attr mmu_isp_dev_attr = {
- .nr_tlb_entries = 8,
-};
-
static struct omap_hwmod omap3xxx_mmu_isp_hwmod;
-static struct omap_hwmod_irq_info omap3xxx_mmu_isp_irqs[] = {
- { .irq = 24 + OMAP_INTC_START, },
- { .irq = -1 }
-};
-
-static struct omap_hwmod_addr_space omap3xxx_mmu_isp_addrs[] = {
- {
- .pa_start = 0x480bd400,
- .pa_end = 0x480bd47f,
- .flags = ADDR_TYPE_RT,
- },
- { }
-};
/* l4_core -> mmu isp */
static struct omap_hwmod_ocp_if omap3xxx_l4_core__mmu_isp = {
.master = &omap3xxx_l4_core_hwmod,
.slave = &omap3xxx_mmu_isp_hwmod,
- .addr = omap3xxx_mmu_isp_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
static struct omap_hwmod omap3xxx_mmu_isp_hwmod = {
.name = "mmu_isp",
.class = &omap3xxx_mmu_hwmod_class,
- .mpu_irqs = omap3xxx_mmu_isp_irqs,
.main_clk = "cam_ick",
- .dev_attr = &mmu_isp_dev_attr,
.flags = HWMOD_NO_IDLEST,
};
/* mmu iva */
-static struct omap_mmu_dev_attr mmu_iva_dev_attr = {
- .nr_tlb_entries = 32,
-};
-
static struct omap_hwmod omap3xxx_mmu_iva_hwmod;
-static struct omap_hwmod_irq_info omap3xxx_mmu_iva_irqs[] = {
- { .irq = 28 + OMAP_INTC_START, },
- { .irq = -1 }
-};
static struct omap_hwmod_rst_info omap3xxx_mmu_iva_resets[] = {
{ .name = "mmu", .rst_shift = 1, .st_shift = 9 },
};
-static struct omap_hwmod_addr_space omap3xxx_mmu_iva_addrs[] = {
- {
- .pa_start = 0x5d000000,
- .pa_end = 0x5d00007f,
- .flags = ADDR_TYPE_RT,
- },
- { }
-};
-
/* l3_main -> iva mmu */
static struct omap_hwmod_ocp_if omap3xxx_l3_main__mmu_iva = {
.master = &omap3xxx_l3_main_hwmod,
.slave = &omap3xxx_mmu_iva_hwmod,
- .addr = omap3xxx_mmu_iva_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
static struct omap_hwmod omap3xxx_mmu_iva_hwmod = {
.name = "mmu_iva",
.class = &omap3xxx_mmu_hwmod_class,
- .mpu_irqs = omap3xxx_mmu_iva_irqs,
.clkdm_name = "iva2_clkdm",
.rst_lines = omap3xxx_mmu_iva_resets,
.rst_lines_cnt = ARRAY_SIZE(omap3xxx_mmu_iva_resets),
@@ -3043,7 +3002,6 @@
.idlest_idle_bit = OMAP3430_ST_IVA2_SHIFT,
},
},
- .dev_attr = &mmu_iva_dev_attr,
.flags = HWMOD_NO_IDLEST,
};
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index a5e444b..dad871a 100644
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -30,7 +30,6 @@
#include <linux/platform_data/spi-omap2-mcspi.h>
#include <linux/platform_data/asoc-ti-mcbsp.h>
-#include <linux/platform_data/iommu-omap.h>
#include <plat/dmtimer.h>
#include "omap_hwmod.h"
@@ -2088,30 +2087,16 @@
/* mmu ipu */
-static struct omap_mmu_dev_attr mmu_ipu_dev_attr = {
- .nr_tlb_entries = 32,
-};
-
static struct omap_hwmod omap44xx_mmu_ipu_hwmod;
static struct omap_hwmod_rst_info omap44xx_mmu_ipu_resets[] = {
{ .name = "mmu_cache", .rst_shift = 2 },
};
-static struct omap_hwmod_addr_space omap44xx_mmu_ipu_addrs[] = {
- {
- .pa_start = 0x55082000,
- .pa_end = 0x550820ff,
- .flags = ADDR_TYPE_RT,
- },
- { }
-};
-
/* l3_main_2 -> mmu_ipu */
static struct omap_hwmod_ocp_if omap44xx_l3_main_2__mmu_ipu = {
.master = &omap44xx_l3_main_2_hwmod,
.slave = &omap44xx_mmu_ipu_hwmod,
.clk = "l3_div_ck",
- .addr = omap44xx_mmu_ipu_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
@@ -2130,35 +2115,20 @@
.modulemode = MODULEMODE_HWCTRL,
},
},
- .dev_attr = &mmu_ipu_dev_attr,
};
/* mmu dsp */
-static struct omap_mmu_dev_attr mmu_dsp_dev_attr = {
- .nr_tlb_entries = 32,
-};
-
static struct omap_hwmod omap44xx_mmu_dsp_hwmod;
static struct omap_hwmod_rst_info omap44xx_mmu_dsp_resets[] = {
{ .name = "mmu_cache", .rst_shift = 1 },
};
-static struct omap_hwmod_addr_space omap44xx_mmu_dsp_addrs[] = {
- {
- .pa_start = 0x4a066000,
- .pa_end = 0x4a0660ff,
- .flags = ADDR_TYPE_RT,
- },
- { }
-};
-
/* l4_cfg -> dsp */
static struct omap_hwmod_ocp_if omap44xx_l4_cfg__mmu_dsp = {
.master = &omap44xx_l4_cfg_hwmod,
.slave = &omap44xx_mmu_dsp_hwmod,
.clk = "l4_div_ck",
- .addr = omap44xx_mmu_dsp_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
@@ -2177,7 +2147,6 @@
.modulemode = MODULEMODE_HWCTRL,
},
},
- .dev_attr = &mmu_dsp_dev_attr,
};
/*
@@ -3915,21 +3884,11 @@
.user = OCP_USER_MPU,
};
-static struct omap_hwmod_addr_space omap44xx_elm_addrs[] = {
- {
- .pa_start = 0x48078000,
- .pa_end = 0x48078fff,
- .flags = ADDR_TYPE_RT
- },
- { }
-};
-
/* l4_per -> elm */
static struct omap_hwmod_ocp_if omap44xx_l4_per__elm = {
.master = &omap44xx_l4_per_hwmod,
.slave = &omap44xx_elm_hwmod,
.clk = "l4_div_ck",
- .addr = omap44xx_elm_addrs,
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
index ee4e044..848356e 100644
--- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
@@ -2103,7 +2103,7 @@
.class = &dra7xx_uart_hwmod_class,
.clkdm_name = "l4per_clkdm",
.main_clk = "uart4_gfclk_mux",
- .flags = HWMOD_SWSUP_SIDLE_ACT,
+ .flags = HWMOD_SWSUP_SIDLE_ACT | DEBUG_OMAP4UART4_FLAGS,
.prcm = {
.omap4 = {
.clkctrl_offs = DRA7XX_CM_L4PER_UART4_CLKCTRL_OFFSET,
diff --git a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
index 6256052..e493ae3 100644
--- a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
@@ -104,8 +104,8 @@
* The default .clkctrl_offs field is offset from CM_DEFAULT, that's
* TRM 18.7.6 CM_DEFAULT device register values minus 0x500
*/
-#define DM816X_CM_DEFAULT_OFFSET 0x500
-#define DM816X_CM_DEFAULT_USB_CLKCTRL (0x558 - DM816X_CM_DEFAULT_OFFSET)
+#define DM81XX_CM_DEFAULT_OFFSET 0x500
+#define DM81XX_CM_DEFAULT_USB_CLKCTRL (0x558 - DM81XX_CM_DEFAULT_OFFSET)
/* L3 Interconnect entries clocked at 125, 250 and 500MHz */
static struct omap_hwmod dm81xx_alwon_l3_slow_hwmod = {
@@ -557,22 +557,42 @@
.sysc = &dm81xx_usbhsotg_sysc,
};
-static struct omap_hwmod dm81xx_usbss_hwmod = {
+static struct omap_hwmod dm814x_usbss_hwmod = {
.name = "usb_otg_hs",
.clkdm_name = "default_l3_slow_clkdm",
- .main_clk = "sysclk6_ck",
+ .main_clk = "pll260dcoclkldo", /* 481c5260.adpll.dcoclkldo */
.prcm = {
.omap4 = {
- .clkctrl_offs = DM816X_CM_DEFAULT_USB_CLKCTRL,
+ .clkctrl_offs = DM81XX_CM_DEFAULT_USB_CLKCTRL,
.modulemode = MODULEMODE_SWCTRL,
},
},
.class = &dm81xx_usbotg_class,
};
-static struct omap_hwmod_ocp_if dm81xx_default_l3_slow__usbss = {
+static struct omap_hwmod_ocp_if dm814x_default_l3_slow__usbss = {
.master = &dm81xx_default_l3_slow_hwmod,
- .slave = &dm81xx_usbss_hwmod,
+ .slave = &dm814x_usbss_hwmod,
+ .clk = "sysclk6_ck",
+ .user = OCP_USER_MPU,
+};
+
+static struct omap_hwmod dm816x_usbss_hwmod = {
+ .name = "usb_otg_hs",
+ .clkdm_name = "default_l3_slow_clkdm",
+ .main_clk = "sysclk6_ck",
+ .prcm = {
+ .omap4 = {
+ .clkctrl_offs = DM81XX_CM_DEFAULT_USB_CLKCTRL,
+ .modulemode = MODULEMODE_SWCTRL,
+ },
+ },
+ .class = &dm81xx_usbotg_class,
+};
+
+static struct omap_hwmod_ocp_if dm816x_default_l3_slow__usbss = {
+ .master = &dm81xx_default_l3_slow_hwmod,
+ .slave = &dm816x_usbss_hwmod,
.clk = "sysclk6_ck",
.user = OCP_USER_MPU,
};
@@ -599,7 +619,7 @@
static struct omap_hwmod dm814x_timer1_hwmod = {
.name = "timer1",
.clkdm_name = "alwon_l3s_clkdm",
- .main_clk = "timer_sys_ck",
+ .main_clk = "timer1_fck",
.dev_attr = &capability_alwon_dev_attr,
.class = &dm816x_timer_hwmod_class,
.flags = HWMOD_NO_IDLEST,
@@ -608,7 +628,7 @@
static struct omap_hwmod_ocp_if dm814x_l4_ls__timer1 = {
.master = &dm81xx_l4_ls_hwmod,
.slave = &dm814x_timer1_hwmod,
- .clk = "timer_sys_ck",
+ .clk = "timer1_fck",
.user = OCP_USER_MPU,
};
@@ -636,7 +656,7 @@
static struct omap_hwmod dm814x_timer2_hwmod = {
.name = "timer2",
.clkdm_name = "alwon_l3s_clkdm",
- .main_clk = "timer_sys_ck",
+ .main_clk = "timer2_fck",
.dev_attr = &capability_alwon_dev_attr,
.class = &dm816x_timer_hwmod_class,
.flags = HWMOD_NO_IDLEST,
@@ -645,7 +665,7 @@
static struct omap_hwmod_ocp_if dm814x_l4_ls__timer2 = {
.master = &dm81xx_l4_ls_hwmod,
.slave = &dm814x_timer2_hwmod,
- .clk = "timer_sys_ck",
+ .clk = "timer2_fck",
.user = OCP_USER_MPU,
};
@@ -912,7 +932,7 @@
.user = OCP_USER_MPU,
};
-static struct omap_hwmod_class_sysconfig dm816x_mmc_sysc = {
+static struct omap_hwmod_class_sysconfig dm81xx_mmc_sysc = {
.rev_offs = 0x0,
.sysc_offs = 0x110,
.syss_offs = 0x114,
@@ -923,24 +943,94 @@
.sysc_fields = &omap_hwmod_sysc_type1,
};
-static struct omap_hwmod_class dm816x_mmc_class = {
+static struct omap_hwmod_class dm81xx_mmc_class = {
.name = "mmc",
- .sysc = &dm816x_mmc_sysc,
+ .sysc = &dm81xx_mmc_sysc,
};
-static struct omap_hwmod_opt_clk dm816x_mmc1_opt_clks[] = {
+static struct omap_hwmod_opt_clk dm81xx_mmc_opt_clks[] = {
{ .role = "dbck", .clk = "sysclk18_ck", },
};
-static struct omap_hsmmc_dev_attr mmc1_dev_attr = {
- .flags = OMAP_HSMMC_SUPPORTS_DUAL_VOLT,
+static struct omap_hsmmc_dev_attr mmc_dev_attr = {
+};
+
+static struct omap_hwmod dm814x_mmc1_hwmod = {
+ .name = "mmc1",
+ .clkdm_name = "alwon_l3s_clkdm",
+ .opt_clks = dm81xx_mmc_opt_clks,
+ .opt_clks_cnt = ARRAY_SIZE(dm81xx_mmc_opt_clks),
+ .main_clk = "sysclk8_ck",
+ .prcm = {
+ .omap4 = {
+ .clkctrl_offs = DM814X_CM_ALWON_MMCHS_0_CLKCTRL,
+ .modulemode = MODULEMODE_SWCTRL,
+ },
+ },
+ .dev_attr = &mmc_dev_attr,
+ .class = &dm81xx_mmc_class,
+};
+
+static struct omap_hwmod_ocp_if dm814x_l4_ls__mmc1 = {
+ .master = &dm81xx_l4_ls_hwmod,
+ .slave = &dm814x_mmc1_hwmod,
+ .clk = "sysclk6_ck",
+ .user = OCP_USER_MPU,
+ .flags = OMAP_FIREWALL_L4
+};
+
+static struct omap_hwmod dm814x_mmc2_hwmod = {
+ .name = "mmc2",
+ .clkdm_name = "alwon_l3s_clkdm",
+ .opt_clks = dm81xx_mmc_opt_clks,
+ .opt_clks_cnt = ARRAY_SIZE(dm81xx_mmc_opt_clks),
+ .main_clk = "sysclk8_ck",
+ .prcm = {
+ .omap4 = {
+ .clkctrl_offs = DM814X_CM_ALWON_MMCHS_1_CLKCTRL,
+ .modulemode = MODULEMODE_SWCTRL,
+ },
+ },
+ .dev_attr = &mmc_dev_attr,
+ .class = &dm81xx_mmc_class,
+};
+
+static struct omap_hwmod_ocp_if dm814x_l4_ls__mmc2 = {
+ .master = &dm81xx_l4_ls_hwmod,
+ .slave = &dm814x_mmc2_hwmod,
+ .clk = "sysclk6_ck",
+ .user = OCP_USER_MPU,
+ .flags = OMAP_FIREWALL_L4
+};
+
+static struct omap_hwmod dm814x_mmc3_hwmod = {
+ .name = "mmc3",
+ .clkdm_name = "alwon_l3_med_clkdm",
+ .opt_clks = dm81xx_mmc_opt_clks,
+ .opt_clks_cnt = ARRAY_SIZE(dm81xx_mmc_opt_clks),
+ .main_clk = "sysclk8_ck",
+ .prcm = {
+ .omap4 = {
+ .clkctrl_offs = DM814X_CM_ALWON_MMCHS_2_CLKCTRL,
+ .modulemode = MODULEMODE_SWCTRL,
+ },
+ },
+ .dev_attr = &mmc_dev_attr,
+ .class = &dm81xx_mmc_class,
+};
+
+static struct omap_hwmod_ocp_if dm814x_alwon_l3_med__mmc3 = {
+ .master = &dm81xx_alwon_l3_med_hwmod,
+ .slave = &dm814x_mmc3_hwmod,
+ .clk = "sysclk4_ck",
+ .user = OCP_USER_MPU,
};
static struct omap_hwmod dm816x_mmc1_hwmod = {
.name = "mmc1",
.clkdm_name = "alwon_l3s_clkdm",
- .opt_clks = dm816x_mmc1_opt_clks,
- .opt_clks_cnt = ARRAY_SIZE(dm816x_mmc1_opt_clks),
+ .opt_clks = dm81xx_mmc_opt_clks,
+ .opt_clks_cnt = ARRAY_SIZE(dm81xx_mmc_opt_clks),
.main_clk = "sysclk10_ck",
.prcm = {
.omap4 = {
@@ -948,8 +1038,8 @@
.modulemode = MODULEMODE_SWCTRL,
},
},
- .dev_attr = &mmc1_dev_attr,
- .class = &dm816x_mmc_class,
+ .dev_attr = &mmc_dev_attr,
+ .class = &dm81xx_mmc_class,
};
static struct omap_hwmod_ocp_if dm816x_l4_ls__mmc1 = {
@@ -1036,6 +1126,40 @@
.user = OCP_USER_MPU,
};
+static struct omap_hwmod_class_sysconfig dm81xx_spinbox_sysc = {
+ .rev_offs = 0x000,
+ .sysc_offs = 0x010,
+ .syss_offs = 0x014,
+ .sysc_flags = SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE |
+ SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE,
+ .idlemodes = SIDLE_FORCE | SIDLE_NO | SIDLE_SMART,
+ .sysc_fields = &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class dm81xx_spinbox_hwmod_class = {
+ .name = "spinbox",
+ .sysc = &dm81xx_spinbox_sysc,
+};
+
+static struct omap_hwmod dm81xx_spinbox_hwmod = {
+ .name = "spinbox",
+ .clkdm_name = "alwon_l3s_clkdm",
+ .class = &dm81xx_spinbox_hwmod_class,
+ .main_clk = "sysclk6_ck",
+ .prcm = {
+ .omap4 = {
+ .clkctrl_offs = DM81XX_CM_ALWON_SPINBOX_CLKCTRL,
+ .modulemode = MODULEMODE_SWCTRL,
+ },
+ },
+};
+
+static struct omap_hwmod_ocp_if dm81xx_l4_ls__spinbox = {
+ .master = &dm81xx_l4_ls_hwmod,
+ .slave = &dm81xx_spinbox_hwmod,
+ .user = OCP_USER_MPU,
+};
+
static struct omap_hwmod_class dm81xx_tpcc_hwmod_class = {
.name = "tpcc",
};
@@ -1230,11 +1354,7 @@
/*
* REVISIT: Test and enable the following once clocks work:
- * dm81xx_l4_ls__gpio1
- * dm81xx_l4_ls__gpio2
* dm81xx_l4_ls__mailbox
- * dm81xx_alwon_l3_slow__gpmc
- * dm81xx_default_l3_slow__usbss
*
* Also note that some devices share a single clkctrl_offs..
* For example, i2c1 and 3 share one, and i2c2 and 4 share one.
@@ -1250,8 +1370,12 @@
&dm81xx_l4_ls__wd_timer1,
&dm81xx_l4_ls__i2c1,
&dm81xx_l4_ls__i2c2,
+ &dm81xx_l4_ls__gpio1,
+ &dm81xx_l4_ls__gpio2,
&dm81xx_l4_ls__elm,
&dm81xx_l4_ls__mcspi1,
+ &dm814x_l4_ls__mmc1,
+ &dm814x_l4_ls__mmc2,
&dm81xx_alwon_l3_fast__tpcc,
&dm81xx_alwon_l3_fast__tptc0,
&dm81xx_alwon_l3_fast__tptc1,
@@ -1265,6 +1389,9 @@
&dm814x_l4_ls__timer2,
&dm814x_l4_hs__cpgmac0,
&dm814x_cpgmac0__mdio,
+ &dm81xx_alwon_l3_slow__gpmc,
+ &dm814x_default_l3_slow__usbss,
+ &dm814x_alwon_l3_med__mmc3,
NULL,
};
@@ -1298,6 +1425,7 @@
&dm816x_l4_ls__timer7,
&dm81xx_l4_ls__mcspi1,
&dm81xx_l4_ls__mailbox,
+ &dm81xx_l4_ls__spinbox,
&dm81xx_l4_hs__emac0,
&dm81xx_emac0__mdio,
&dm816x_l4_hs__emac1,
@@ -1311,7 +1439,7 @@
&dm81xx_tptc2__alwon_l3_fast,
&dm81xx_tptc3__alwon_l3_fast,
&dm81xx_alwon_l3_slow__gpmc,
- &dm81xx_default_l3_slow__usbss,
+ &dm816x_default_l3_slow__usbss,
NULL,
};
diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c
index 5814477..e781e4f 100644
--- a/arch/arm/mach-omap2/pdata-quirks.c
+++ b/arch/arm/mach-omap2/pdata-quirks.c
@@ -150,6 +150,21 @@
}
};
+static struct ti_st_plat_data wilink7_pdata = {
+ .nshutdown_gpio = 162,
+ .dev_name = "/dev/ttyO1",
+ .flow_cntrl = 1,
+ .baud_rate = 300000,
+};
+
+static struct platform_device wl128x_device = {
+ .name = "kim",
+ .id = -1,
+ .dev = {
+ .platform_data = &wilink7_pdata,
+ }
+};
+
static struct platform_device btwilink_device = {
.name = "btwilink",
.id = -1,
@@ -265,7 +280,7 @@
pr_warn("Thumb binaries may crash randomly without this workaround\n");
}
- pr_info("RX-51: Registring OMAP3 HWRNG device\n");
+ pr_info("RX-51: Registering OMAP3 HWRNG device\n");
platform_device_register(&omap3_rom_rng_device);
}
@@ -276,6 +291,13 @@
hsmmc2_internal_input_clk();
}
+static void __init omap3_logicpd_torpedo_init(void)
+{
+ omap3_gpio126_127_129();
+ platform_device_register(&wl128x_device);
+ platform_device_register(&btwilink_device);
+}
+
/* omap3pandora legacy devices */
#define PANDORA_WIFI_IRQ_GPIO 21
#define PANDORA_WIFI_NRESET_GPIO 23
@@ -503,7 +525,7 @@
{ "nokia,omap3-n950", hsmmc2_internal_input_clk, },
{ "isee,omap3-igep0020-rev-f", omap3_igep0020_rev_f_legacy_init, },
{ "isee,omap3-igep0030-rev-g", omap3_igep0030_rev_g_legacy_init, },
- { "logicpd,dm3730-torpedo-devkit", omap3_gpio126_127_129, },
+ { "logicpd,dm3730-torpedo-devkit", omap3_logicpd_torpedo_init, },
{ "ti,omap3-evm-37xx", omap3_evm_legacy_init, },
{ "ti,am3517-evm", am3517_evm_legacy_init, },
{ "technexion,omap3-tao3530", omap3_tao3530_legacy_init, },
diff --git a/arch/arm/mach-omap2/powerdomains3xxx_data.c b/arch/arm/mach-omap2/powerdomains3xxx_data.c
index 2e00c7f..eb27ae0 100644
--- a/arch/arm/mach-omap2/powerdomains3xxx_data.c
+++ b/arch/arm/mach-omap2/powerdomains3xxx_data.c
@@ -384,14 +384,14 @@
.voltdm = { .name = "core" },
};
-static struct powerdomain active_816x_pwrdm = {
+static struct powerdomain active_81xx_pwrdm = {
.name = "active_pwrdm",
.prcm_offs = TI816X_PRM_ACTIVE_MOD,
.pwrsts = PWRSTS_OFF_ON,
.voltdm = { .name = "core" },
};
-static struct powerdomain default_816x_pwrdm = {
+static struct powerdomain default_81xx_pwrdm = {
.name = "default_pwrdm",
.prcm_offs = TI81XX_PRM_DEFAULT_MOD,
.pwrsts = PWRSTS_OFF_ON,
@@ -486,6 +486,8 @@
static struct powerdomain *powerdomains_ti814x[] __initdata = {
&alwon_81xx_pwrdm,
&device_81xx_pwrdm,
+ &active_81xx_pwrdm,
+ &default_81xx_pwrdm,
&gem_814x_pwrdm,
&ivahd_814x_pwrdm,
&hdvpss_814x_pwrdm,
@@ -497,8 +499,8 @@
static struct powerdomain *powerdomains_ti816x[] __initdata = {
&alwon_81xx_pwrdm,
&device_81xx_pwrdm,
- &active_816x_pwrdm,
- &default_816x_pwrdm,
+ &active_81xx_pwrdm,
+ &default_81xx_pwrdm,
&ivahd0_816x_pwrdm,
&ivahd1_816x_pwrdm,
&ivahd2_816x_pwrdm,
diff --git a/arch/arm/mach-omap2/prm_common.c b/arch/arm/mach-omap2/prm_common.c
index 3fc2cbe..5b2f513 100644
--- a/arch/arm/mach-omap2/prm_common.c
+++ b/arch/arm/mach-omap2/prm_common.c
@@ -664,6 +664,13 @@
};
#endif
+#ifdef CONFIG_SOC_TI81XX
+static struct omap_prcm_init_data dm814_pllss_data __initdata = {
+ .index = TI_CLKM_PLLSS,
+ .init = am33xx_prm_init,
+};
+#endif
+
#ifdef CONFIG_ARCH_OMAP4
static struct omap_prcm_init_data omap4_prm_data __initdata = {
.index = TI_CLKM_PRM,
@@ -715,6 +722,7 @@
#endif
#ifdef CONFIG_SOC_TI81XX
{ .compatible = "ti,dm814-prcm", .data = &am3_prm_data },
+ { .compatible = "ti,dm814-pllss", .data = &dm814_pllss_data },
{ .compatible = "ti,dm816-prcm", .data = &am3_prm_data },
#endif
#ifdef CONFIG_ARCH_OMAP2
diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c
index 5fb50fe..f164c6b 100644
--- a/arch/arm/mach-omap2/serial.c
+++ b/arch/arm/mach-omap2/serial.c
@@ -213,7 +213,7 @@
return 0;
}
-omap_core_initcall(omap_serial_early_init);
+omap_postcore_initcall(omap_serial_early_init);
/**
* omap_serial_init_port() - initialize single serial port
diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c
index f86692d..5b385bb 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -194,8 +194,8 @@
/**
* omap_dmtimer_init - initialisation function when device tree is used
*
- * For secure OMAP3 devices, timers with device type "timer-secure" cannot
- * be used by the kernel as they are reserved. Therefore, to prevent the
+ * For secure OMAP3/DRA7xx devices, timers with device type "timer-secure"
+ * cannot be used by the kernel as they are reserved. Therefore, to prevent the
* kernel registering these devices remove them dynamically from the device
* tree on boot.
*/
@@ -203,7 +203,7 @@
{
struct device_node *np;
- if (!cpu_is_omap34xx())
+ if (!cpu_is_omap34xx() && !soc_is_dra7xx())
return;
/* If we are a secure device, remove any secure timer nodes */
diff --git a/arch/arm/mach-orion5x/Kconfig b/arch/arm/mach-orion5x/Kconfig
index 66f1c95..a9ad95f 100644
--- a/arch/arm/mach-orion5x/Kconfig
+++ b/arch/arm/mach-orion5x/Kconfig
@@ -1,6 +1,18 @@
-if ARCH_ORION5X
+menuconfig ARCH_ORION5X
+ bool "Marvell Orion"
+ depends on MMU && ARCH_MULTI_V5
+ select ARCH_REQUIRE_GPIOLIB
+ select CPU_FEROCEON
+ select GENERIC_CLOCKEVENTS
+ select MVEBU_MBUS
+ select PCI
+ select PLAT_ORION_LEGACY
+ help
+ Support for the following Marvell Orion 5x series SoCs:
+ Orion-1 (5181), Orion-VoIP (5181L), Orion-NAS (5182),
+ Orion-2 (5281), Orion-1-90 (6183).
-menu "Orion Implementations"
+if ARCH_ORION5X
config ARCH_ORION5X_DT
bool "Marvell Orion5x Flattened Device Tree"
@@ -163,6 +175,4 @@
Say 'Y' here if you want your kernel to support the
Marvell Orion-1-90 (88F6183) AP GE RD.
-endmenu
-
endif
diff --git a/arch/arm/mach-orion5x/Makefile b/arch/arm/mach-orion5x/Makefile
index a1e0fbe..4b2502b 100644
--- a/arch/arm/mach-orion5x/Makefile
+++ b/arch/arm/mach-orion5x/Makefile
@@ -1,3 +1,5 @@
+ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/arch/arm/plat-orion/include
+
obj-y += common.o pci.o irq.o mpp.o
obj-$(CONFIG_MACH_DB88F5281) += db88f5281-setup.o
obj-$(CONFIG_MACH_RD88F5182) += rd88f5182-setup.o
diff --git a/arch/arm/mach-orion5x/board-d2net.c b/arch/arm/mach-orion5x/board-d2net.c
index 8a72841..a89376a 100644
--- a/arch/arm/mach-orion5x/board-d2net.c
+++ b/arch/arm/mach-orion5x/board-d2net.c
@@ -20,9 +20,9 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
-#include <mach/orion5x.h>
#include <plat/orion-gpio.h>
#include "common.h"
+#include "orion5x.h"
/*****************************************************************************
* LaCie d2 Network Info
diff --git a/arch/arm/mach-orion5x/board-dt.c b/arch/arm/mach-orion5x/board-dt.c
index d087178..6f4c2c4 100644
--- a/arch/arm/mach-orion5x/board-dt.c
+++ b/arch/arm/mach-orion5x/board-dt.c
@@ -20,10 +20,10 @@
#include <asm/system_misc.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <mach/orion5x.h>
-#include <mach/bridge-regs.h>
#include <plat/irq.h>
#include <plat/time.h>
+#include "orion5x.h"
+#include "bridge-regs.h"
#include "common.h"
static struct of_dev_auxdata orion5x_auxdata_lookup[] __initdata = {
diff --git a/arch/arm/mach-orion5x/board-mss2.c b/arch/arm/mach-orion5x/board-mss2.c
index 66f9c3b..79202fd 100644
--- a/arch/arm/mach-orion5x/board-mss2.c
+++ b/arch/arm/mach-orion5x/board-mss2.c
@@ -17,8 +17,8 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
-#include <mach/orion5x.h>
-#include <mach/bridge-regs.h>
+#include "orion5x.h"
+#include "bridge-regs.h"
#include "common.h"
/*****************************************************************************
diff --git a/arch/arm/mach-orion5x/board-rd88f5182.c b/arch/arm/mach-orion5x/board-rd88f5182.c
index 270824b..b7b0f52 100644
--- a/arch/arm/mach-orion5x/board-rd88f5182.c
+++ b/arch/arm/mach-orion5x/board-rd88f5182.c
@@ -18,8 +18,8 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
-#include <mach/orion5x.h>
#include "common.h"
+#include "orion5x.h"
/*****************************************************************************
* RD-88F5182 Info
diff --git a/arch/arm/mach-orion5x/include/mach/bridge-regs.h b/arch/arm/mach-orion5x/bridge-regs.h
similarity index 92%
rename from arch/arm/mach-orion5x/include/mach/bridge-regs.h
rename to arch/arm/mach-orion5x/bridge-regs.h
index 5766e3f..305598e 100644
--- a/arch/arm/mach-orion5x/include/mach/bridge-regs.h
+++ b/arch/arm/mach-orion5x/bridge-regs.h
@@ -1,6 +1,4 @@
/*
- * arch/arm/mach-orion5x/include/mach/bridge-regs.h
- *
* Orion CPU Bridge Registers
*
* This file is licensed under the terms of the GNU General Public
@@ -11,7 +9,7 @@
#ifndef __ASM_ARCH_BRIDGE_REGS_H
#define __ASM_ARCH_BRIDGE_REGS_H
-#include <mach/orion5x.h>
+#include "orion5x.h"
#define CPU_CONF (ORION5X_BRIDGE_VIRT_BASE + 0x100)
diff --git a/arch/arm/mach-orion5x/common.c b/arch/arm/mach-orion5x/common.c
index 6bbb7b5..70c3366 100644
--- a/arch/arm/mach-orion5x/common.c
+++ b/arch/arm/mach-orion5x/common.c
@@ -27,14 +27,14 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/time.h>
-#include <mach/bridge-regs.h>
-#include <mach/hardware.h>
-#include <mach/orion5x.h>
#include <linux/platform_data/mtd-orion_nand.h>
#include <linux/platform_data/usb-ehci-orion.h>
#include <plat/time.h>
#include <plat/common.h>
+
+#include "bridge-regs.h"
#include "common.h"
+#include "orion5x.h"
/*****************************************************************************
* I/O Address Mapping
@@ -184,9 +184,21 @@
/*****************************************************************************
* Watchdog
****************************************************************************/
+static struct resource orion_wdt_resource[] = {
+ DEFINE_RES_MEM(TIMER_PHYS_BASE, 0x04),
+ DEFINE_RES_MEM(RSTOUTn_MASK_PHYS, 0x04),
+};
+
+static struct platform_device orion_wdt_device = {
+ .name = "orion_wdt",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(orion_wdt_resource),
+ .resource = orion_wdt_resource,
+};
+
static void __init orion5x_wdt_init(void)
{
- orion_wdt_init();
+ platform_device_register(&orion_wdt_device);
}
diff --git a/arch/arm/mach-orion5x/db88f5281-setup.c b/arch/arm/mach-orion5x/db88f5281-setup.c
index dc01c4f..12f74b4 100644
--- a/arch/arm/mach-orion5x/db88f5281-setup.c
+++ b/arch/arm/mach-orion5x/db88f5281-setup.c
@@ -23,10 +23,10 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
-#include <mach/orion5x.h>
#include <linux/platform_data/mtd-orion_nand.h>
#include "common.h"
#include "mpp.h"
+#include "orion5x.h"
/*****************************************************************************
* DB-88F5281 on board devices
@@ -369,6 +369,7 @@
MACHINE_START(DB88F5281, "Marvell Orion-2 Development Board")
/* Maintainer: Tzachi Perelstein <tzachi@marvell.com> */
.atag_offset = 0x100,
+ .nr_irqs = ORION5X_NR_IRQS,
.init_machine = db88f5281_init,
.map_io = orion5x_map_io,
.init_early = orion5x_init_early,
diff --git a/arch/arm/mach-orion5x/dns323-setup.c b/arch/arm/mach-orion5x/dns323-setup.c
index bc279a8..cd483bf 100644
--- a/arch/arm/mach-orion5x/dns323-setup.c
+++ b/arch/arm/mach-orion5x/dns323-setup.c
@@ -33,8 +33,8 @@
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
#include <asm/system_info.h>
-#include <mach/orion5x.h>
#include <plat/orion-gpio.h>
+#include "orion5x.h"
#include "common.h"
#include "mpp.h"
@@ -666,6 +666,7 @@
MACHINE_START(DNS323, "D-Link DNS-323")
/* Maintainer: Herbert Valerio Riedel <hvr@gnu.org> */
.atag_offset = 0x100,
+ .nr_irqs = ORION5X_NR_IRQS,
.init_machine = dns323_init,
.map_io = orion5x_map_io,
.init_early = orion5x_init_early,
diff --git a/arch/arm/mach-orion5x/include/mach/entry-macro.S b/arch/arm/mach-orion5x/include/mach/entry-macro.S
deleted file mode 100644
index 73919a3..0000000
--- a/arch/arm/mach-orion5x/include/mach/entry-macro.S
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * arch/arm/mach-orion5x/include/mach/entry-macro.S
- *
- * Low-level IRQ helper macros for Orion platforms
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#include <mach/bridge-regs.h>
-
- .macro get_irqnr_preamble, base, tmp
- ldr \base, =MAIN_IRQ_CAUSE
- .endm
-
- .macro get_irqnr_and_base, irqnr, irqstat, base, tmp
- ldr \irqstat, [\base, #0] @ main cause
- ldr \tmp, [\base, #(MAIN_IRQ_MASK - MAIN_IRQ_CAUSE)] @ main mask
- mov \irqnr, #0 @ default irqnr
- @ find cause bits that are unmasked
- ands \irqstat, \irqstat, \tmp @ clear Z flag if any
- clzne \irqnr, \irqstat @ calc irqnr
- rsbne \irqnr, \irqnr, #32
- .endm
diff --git a/arch/arm/mach-orion5x/include/mach/hardware.h b/arch/arm/mach-orion5x/include/mach/hardware.h
deleted file mode 100644
index 3957354..0000000
--- a/arch/arm/mach-orion5x/include/mach/hardware.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * arch/arm/mach-orion5x/include/mach/hardware.h
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __ASM_ARCH_HARDWARE_H
-#define __ASM_ARCH_HARDWARE_H
-
-#include "orion5x.h"
-
-#endif
diff --git a/arch/arm/mach-orion5x/include/mach/uncompress.h b/arch/arm/mach-orion5x/include/mach/uncompress.h
deleted file mode 100644
index abd26b5..0000000
--- a/arch/arm/mach-orion5x/include/mach/uncompress.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * arch/arm/mach-orion5x/include/mach/uncompress.h
- *
- * Tzachi Perelstein <tzachi@marvell.com>
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#include <linux/serial_reg.h>
-#include <mach/orion5x.h>
-
-#define SERIAL_BASE ((unsigned char *)UART0_PHYS_BASE)
-
-static void putc(const char c)
-{
- unsigned char *base = SERIAL_BASE;
- int i;
-
- for (i = 0; i < 0x1000; i++) {
- if (base[UART_LSR << 2] & UART_LSR_THRE)
- break;
- barrier();
- }
-
- base[UART_TX << 2] = c;
-}
-
-static void flush(void)
-{
- unsigned char *base = SERIAL_BASE;
- unsigned char mask;
- int i;
-
- mask = UART_LSR_TEMT | UART_LSR_THRE;
-
- for (i = 0; i < 0x1000; i++) {
- if ((base[UART_LSR << 2] & mask) == mask)
- break;
- barrier();
- }
-}
-
-/*
- * nothing to do
- */
-#define arch_decomp_setup()
diff --git a/arch/arm/mach-orion5x/irq.c b/arch/arm/mach-orion5x/irq.c
index 086ecb8..de980ef 100644
--- a/arch/arm/mach-orion5x/irq.c
+++ b/arch/arm/mach-orion5x/irq.c
@@ -13,10 +13,10 @@
#include <linux/kernel.h>
#include <linux/irq.h>
#include <linux/io.h>
-#include <mach/bridge-regs.h>
#include <plat/orion-gpio.h>
#include <plat/irq.h>
#include <asm/exception.h>
+#include "bridge-regs.h"
#include "common.h"
static int __initdata gpio0_irqs[4] = {
@@ -26,14 +26,6 @@
IRQ_ORION5X_GPIO_24_31,
};
-#ifdef CONFIG_MULTI_IRQ_HANDLER
-/*
- * Compiling with both non-DT and DT support enabled, will
- * break asm irq handler used by non-DT boards. Therefore,
- * we provide a C-style irq handler even for non-DT boards,
- * if MULTI_IRQ_HANDLER is set.
- */
-
asmlinkage void
__exception_irq_entry orion5x_legacy_handle_irq(struct pt_regs *regs)
{
@@ -47,15 +39,12 @@
return;
}
}
-#endif
void __init orion5x_init_irq(void)
{
orion_irq_init(1, MAIN_IRQ_MASK);
-#ifdef CONFIG_MULTI_IRQ_HANDLER
set_handle_irq(orion5x_legacy_handle_irq);
-#endif
/*
* Initialize gpiolib for GPIOs 0-31.
diff --git a/arch/arm/mach-orion5x/include/mach/irqs.h b/arch/arm/mach-orion5x/irqs.h
similarity index 93%
rename from arch/arm/mach-orion5x/include/mach/irqs.h
rename to arch/arm/mach-orion5x/irqs.h
index 2431d99..506c8e0 100644
--- a/arch/arm/mach-orion5x/include/mach/irqs.h
+++ b/arch/arm/mach-orion5x/irqs.h
@@ -1,6 +1,4 @@
/*
- * arch/arm/mach-orion5x/include/mach/irqs.h
- *
* IRQ definitions for Orion SoC
*
* Maintainer: Tzachi Perelstein <tzachi@marvell.com>
@@ -54,7 +52,7 @@
#define IRQ_ORION5X_GPIO_START 33
#define NR_GPIO_IRQS 32
-#define NR_IRQS (IRQ_ORION5X_GPIO_START + NR_GPIO_IRQS)
+#define ORION5X_NR_IRQS (IRQ_ORION5X_GPIO_START + NR_GPIO_IRQS)
#endif
diff --git a/arch/arm/mach-orion5x/kurobox_pro-setup.c b/arch/arm/mach-orion5x/kurobox_pro-setup.c
index fe6a48a..9dc3f59 100644
--- a/arch/arm/mach-orion5x/kurobox_pro-setup.c
+++ b/arch/arm/mach-orion5x/kurobox_pro-setup.c
@@ -23,10 +23,10 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
-#include <mach/orion5x.h>
#include <linux/platform_data/mtd-orion_nand.h>
#include "common.h"
#include "mpp.h"
+#include "orion5x.h"
/*****************************************************************************
* KUROBOX-PRO Info
@@ -383,6 +383,7 @@
MACHINE_START(KUROBOX_PRO, "Buffalo/Revogear Kurobox Pro")
/* Maintainer: Ronen Shitrit <rshitrit@marvell.com> */
.atag_offset = 0x100,
+ .nr_irqs = ORION5X_NR_IRQS,
.init_machine = kurobox_pro_init,
.map_io = orion5x_map_io,
.init_early = orion5x_init_early,
@@ -397,6 +398,7 @@
MACHINE_START(LINKSTATION_PRO, "Buffalo Linkstation Pro/Live")
/* Maintainer: Byron Bradley <byron.bbradley@gmail.com> */
.atag_offset = 0x100,
+ .nr_irqs = ORION5X_NR_IRQS,
.init_machine = kurobox_pro_init,
.map_io = orion5x_map_io,
.init_early = orion5x_init_early,
diff --git a/arch/arm/mach-orion5x/ls-chl-setup.c b/arch/arm/mach-orion5x/ls-chl-setup.c
index 028ea03..dfdaa8a 100644
--- a/arch/arm/mach-orion5x/ls-chl-setup.c
+++ b/arch/arm/mach-orion5x/ls-chl-setup.c
@@ -22,9 +22,9 @@
#include <linux/gpio.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/orion5x.h>
#include "common.h"
#include "mpp.h"
+#include "orion5x.h"
/*****************************************************************************
* Linkstation LS-CHL Info
@@ -320,6 +320,7 @@
MACHINE_START(LINKSTATION_LSCHL, "Buffalo Linkstation LiveV3 (LS-CHL)")
/* Maintainer: Ash Hughes <ashley.hughes@blueyonder.co.uk> */
.atag_offset = 0x100,
+ .nr_irqs = ORION5X_NR_IRQS,
.init_machine = lschl_init,
.map_io = orion5x_map_io,
.init_early = orion5x_init_early,
diff --git a/arch/arm/mach-orion5x/ls_hgl-setup.c b/arch/arm/mach-orion5x/ls_hgl-setup.c
index 32b7129..47ba6e0 100644
--- a/arch/arm/mach-orion5x/ls_hgl-setup.c
+++ b/arch/arm/mach-orion5x/ls_hgl-setup.c
@@ -21,9 +21,9 @@
#include <linux/gpio.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/orion5x.h>
#include "common.h"
#include "mpp.h"
+#include "orion5x.h"
/*****************************************************************************
* Linkstation LS-HGL Info
@@ -267,6 +267,7 @@
MACHINE_START(LINKSTATION_LS_HGL, "Buffalo Linkstation LS-HGL")
/* Maintainer: Zhu Qingsen <zhuqs@cn.fujistu.com> */
.atag_offset = 0x100,
+ .nr_irqs = ORION5X_NR_IRQS,
.init_machine = ls_hgl_init,
.map_io = orion5x_map_io,
.init_early = orion5x_init_early,
diff --git a/arch/arm/mach-orion5x/mpp.c b/arch/arm/mach-orion5x/mpp.c
index 5b70026..19ef185 100644
--- a/arch/arm/mach-orion5x/mpp.c
+++ b/arch/arm/mach-orion5x/mpp.c
@@ -11,8 +11,8 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/io.h>
-#include <mach/hardware.h>
#include <plat/mpp.h>
+#include "orion5x.h"
#include "mpp.h"
#include "common.h"
diff --git a/arch/arm/mach-orion5x/mv2120-setup.c b/arch/arm/mach-orion5x/mv2120-setup.c
index e032f01..2bf8ec7 100644
--- a/arch/arm/mach-orion5x/mv2120-setup.c
+++ b/arch/arm/mach-orion5x/mv2120-setup.c
@@ -21,9 +21,9 @@
#include <linux/ata_platform.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/orion5x.h>
#include "common.h"
#include "mpp.h"
+#include "orion5x.h"
#define MV2120_NOR_BOOT_BASE 0xf4000000
#define MV2120_NOR_BOOT_SIZE SZ_512K
@@ -232,6 +232,7 @@
MACHINE_START(MV2120, "HP Media Vault mv2120")
/* Maintainer: Martin Michlmayr <tbm@cyrius.com> */
.atag_offset = 0x100,
+ .nr_irqs = ORION5X_NR_IRQS,
.init_machine = mv2120_init,
.map_io = orion5x_map_io,
.init_early = orion5x_init_early,
diff --git a/arch/arm/mach-orion5x/net2big-setup.c b/arch/arm/mach-orion5x/net2big-setup.c
index ba73dc7..bf6be4c 100644
--- a/arch/arm/mach-orion5x/net2big-setup.c
+++ b/arch/arm/mach-orion5x/net2big-setup.c
@@ -24,10 +24,10 @@
#include <linux/delay.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/orion5x.h>
#include <plat/orion-gpio.h>
#include "common.h"
#include "mpp.h"
+#include "orion5x.h"
/*****************************************************************************
* LaCie 2Big Network Info
@@ -423,6 +423,7 @@
/* Warning: LaCie use a wrong mach-type (0x20e=526) in their bootloader. */
MACHINE_START(NET2BIG, "LaCie 2Big Network")
.atag_offset = 0x100,
+ .nr_irqs = ORION5X_NR_IRQS,
.init_machine = net2big_init,
.map_io = orion5x_map_io,
.init_early = orion5x_init_early,
diff --git a/arch/arm/mach-orion5x/include/mach/orion5x.h b/arch/arm/mach-orion5x/orion5x.h
similarity index 98%
rename from arch/arm/mach-orion5x/include/mach/orion5x.h
rename to arch/arm/mach-orion5x/orion5x.h
index b78ff32..3364df3 100644
--- a/arch/arm/mach-orion5x/include/mach/orion5x.h
+++ b/arch/arm/mach-orion5x/orion5x.h
@@ -1,6 +1,4 @@
/*
- * arch/arm/mach-orion5x/include/mach/orion5x.h
- *
* Generic definitions of Orion SoC flavors:
* Orion-1, Orion-VoIP, Orion-NAS, Orion-2, and Orion-1-90.
*
@@ -14,6 +12,8 @@
#ifndef __ASM_ARCH_ORION5X_H
#define __ASM_ARCH_ORION5X_H
+#include "irqs.h"
+
/*****************************************************************************
* Orion Address Maps
*
diff --git a/arch/arm/mach-orion5x/pci.c b/arch/arm/mach-orion5x/pci.c
index b02f394..ecb998e 100644
--- a/arch/arm/mach-orion5x/pci.c
+++ b/arch/arm/mach-orion5x/pci.c
@@ -19,8 +19,8 @@
#include <asm/mach/pci.h>
#include <plat/pcie.h>
#include <plat/addr-map.h>
-#include <mach/orion5x.h>
#include "common.h"
+#include "orion5x.h"
/*****************************************************************************
* Orion has one PCIe controller and one PCI controller.
diff --git a/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c b/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
index 213b3e1..c742e7b 100644
--- a/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
+++ b/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
@@ -20,9 +20,9 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
-#include <mach/orion5x.h>
#include "common.h"
#include "mpp.h"
+#include "orion5x.h"
/*****************************************************************************
* RD-88F5181L FXO Info
@@ -169,6 +169,7 @@
MACHINE_START(RD88F5181L_FXO, "Marvell Orion-VoIP FXO Reference Design")
/* Maintainer: Nicolas Pitre <nico@marvell.com> */
.atag_offset = 0x100,
+ .nr_irqs = ORION5X_NR_IRQS,
.init_machine = rd88f5181l_fxo_init,
.map_io = orion5x_map_io,
.init_early = orion5x_init_early,
diff --git a/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c b/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
index 594800e..7e977b7 100644
--- a/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
+++ b/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
@@ -21,9 +21,9 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
-#include <mach/orion5x.h>
#include "common.h"
#include "mpp.h"
+#include "orion5x.h"
/*****************************************************************************
* RD-88F5181L GE Info
@@ -181,6 +181,7 @@
MACHINE_START(RD88F5181L_GE, "Marvell Orion-VoIP GE Reference Design")
/* Maintainer: Lennert Buytenhek <buytenh@marvell.com> */
.atag_offset = 0x100,
+ .nr_irqs = ORION5X_NR_IRQS,
.init_machine = rd88f5181l_ge_init,
.map_io = orion5x_map_io,
.init_early = orion5x_init_early,
diff --git a/arch/arm/mach-orion5x/rd88f5182-setup.c b/arch/arm/mach-orion5x/rd88f5182-setup.c
index b576ef5..fe3e67c 100644
--- a/arch/arm/mach-orion5x/rd88f5182-setup.c
+++ b/arch/arm/mach-orion5x/rd88f5182-setup.c
@@ -23,9 +23,9 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
-#include <mach/orion5x.h>
#include "common.h"
#include "mpp.h"
+#include "orion5x.h"
/*****************************************************************************
* RD-88F5182 Info
@@ -281,6 +281,7 @@
MACHINE_START(RD88F5182, "Marvell Orion-NAS Reference Design")
/* Maintainer: Ronen Shitrit <rshitrit@marvell.com> */
.atag_offset = 0x100,
+ .nr_irqs = ORION5X_NR_IRQS,
.init_machine = rd88f5182_init,
.map_io = orion5x_map_io,
.init_early = orion5x_init_early,
diff --git a/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c b/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c
index 78a1e6a..4bf80dd 100644
--- a/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c
+++ b/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c
@@ -22,8 +22,8 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
-#include <mach/orion5x.h>
#include "common.h"
+#include "orion5x.h"
static struct mv643xx_eth_platform_data rd88f6183ap_ge_eth_data = {
.phy_addr = -1,
@@ -119,6 +119,7 @@
MACHINE_START(RD88F6183AP_GE, "Marvell Orion-1-90 AP GE Reference Design")
/* Maintainer: Lennert Buytenhek <buytenh@marvell.com> */
.atag_offset = 0x100,
+ .nr_irqs = ORION5X_NR_IRQS,
.init_machine = rd88f6183ap_ge_init,
.map_io = orion5x_map_io,
.init_early = orion5x_init_early,
diff --git a/arch/arm/mach-orion5x/terastation_pro2-setup.c b/arch/arm/mach-orion5x/terastation_pro2-setup.c
index 1208674..deb5e29 100644
--- a/arch/arm/mach-orion5x/terastation_pro2-setup.c
+++ b/arch/arm/mach-orion5x/terastation_pro2-setup.c
@@ -22,9 +22,9 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
-#include <mach/orion5x.h>
#include "common.h"
#include "mpp.h"
+#include "orion5x.h"
/*****************************************************************************
* Terastation Pro 2/Live Info
@@ -359,6 +359,7 @@
MACHINE_START(TERASTATION_PRO2, "Buffalo Terastation Pro II/Live")
/* Maintainer: Sylver Bruneau <sylver.bruneau@googlemail.com> */
.atag_offset = 0x100,
+ .nr_irqs = ORION5X_NR_IRQS,
.init_machine = tsp2_init,
.map_io = orion5x_map_io,
.init_early = orion5x_init_early,
diff --git a/arch/arm/mach-orion5x/ts209-setup.c b/arch/arm/mach-orion5x/ts209-setup.c
index c725b7c..7bd671b 100644
--- a/arch/arm/mach-orion5x/ts209-setup.c
+++ b/arch/arm/mach-orion5x/ts209-setup.c
@@ -25,9 +25,9 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
-#include <mach/orion5x.h>
#include "common.h"
#include "mpp.h"
+#include "orion5x.h"
#include "tsx09-common.h"
#define QNAP_TS209_NOR_BOOT_BASE 0xf4000000
@@ -324,6 +324,7 @@
MACHINE_START(TS209, "QNAP TS-109/TS-209")
/* Maintainer: Byron Bradley <byron.bbradley@gmail.com> */
.atag_offset = 0x100,
+ .nr_irqs = ORION5X_NR_IRQS,
.init_machine = qnap_ts209_init,
.map_io = orion5x_map_io,
.init_early = orion5x_init_early,
diff --git a/arch/arm/mach-orion5x/ts409-setup.c b/arch/arm/mach-orion5x/ts409-setup.c
index cf2ab53..a77613b 100644
--- a/arch/arm/mach-orion5x/ts409-setup.c
+++ b/arch/arm/mach-orion5x/ts409-setup.c
@@ -27,9 +27,9 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
-#include <mach/orion5x.h>
#include "common.h"
#include "mpp.h"
+#include "orion5x.h"
#include "tsx09-common.h"
/*****************************************************************************
@@ -313,6 +313,7 @@
MACHINE_START(TS409, "QNAP TS-409")
/* Maintainer: Sylver Bruneau <sylver.bruneau@gmail.com> */
.atag_offset = 0x100,
+ .nr_irqs = ORION5X_NR_IRQS,
.init_machine = qnap_ts409_init,
.map_io = orion5x_map_io,
.init_early = orion5x_init_early,
diff --git a/arch/arm/mach-orion5x/ts78xx-setup.c b/arch/arm/mach-orion5x/ts78xx-setup.c
index 96cf6b5..3a58a5d 100644
--- a/arch/arm/mach-orion5x/ts78xx-setup.c
+++ b/arch/arm/mach-orion5x/ts78xx-setup.c
@@ -23,9 +23,9 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <mach/orion5x.h>
#include "common.h"
#include "mpp.h"
+#include "orion5x.h"
#include "ts78xx-fpga.h"
/*****************************************************************************
@@ -615,6 +615,7 @@
MACHINE_START(TS78XX, "Technologic Systems TS-78xx SBC")
/* Maintainer: Alexander Clouter <alex@digriz.org.uk> */
.atag_offset = 0x100,
+ .nr_irqs = ORION5X_NR_IRQS,
.init_machine = ts78xx_init,
.map_io = ts78xx_map_io,
.init_early = orion5x_init_early,
diff --git a/arch/arm/mach-orion5x/tsx09-common.c b/arch/arm/mach-orion5x/tsx09-common.c
index d42e006..8977498 100644
--- a/arch/arm/mach-orion5x/tsx09-common.c
+++ b/arch/arm/mach-orion5x/tsx09-common.c
@@ -15,7 +15,7 @@
#include <linux/mv643xx_eth.h>
#include <linux/timex.h>
#include <linux/serial_reg.h>
-#include <mach/orion5x.h>
+#include "orion5x.h"
#include "tsx09-common.h"
#include "common.h"
diff --git a/arch/arm/mach-orion5x/wnr854t-setup.c b/arch/arm/mach-orion5x/wnr854t-setup.c
index 80a56ee..4e1e5c8 100644
--- a/arch/arm/mach-orion5x/wnr854t-setup.c
+++ b/arch/arm/mach-orion5x/wnr854t-setup.c
@@ -19,7 +19,7 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
-#include <mach/orion5x.h>
+#include "orion5x.h"
#include "common.h"
#include "mpp.h"
@@ -174,6 +174,7 @@
MACHINE_START(WNR854T, "Netgear WNR854T")
/* Maintainer: Imre Kaloz <kaloz@openwrt.org> */
.atag_offset = 0x100,
+ .nr_irqs = ORION5X_NR_IRQS,
.init_machine = wnr854t_init,
.map_io = orion5x_map_io,
.init_early = orion5x_init_early,
diff --git a/arch/arm/mach-orion5x/wrt350n-v2-setup.c b/arch/arm/mach-orion5x/wrt350n-v2-setup.c
index 670e30d..61e9027 100644
--- a/arch/arm/mach-orion5x/wrt350n-v2-setup.c
+++ b/arch/arm/mach-orion5x/wrt350n-v2-setup.c
@@ -22,7 +22,7 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/pci.h>
-#include <mach/orion5x.h>
+#include "orion5x.h"
#include "common.h"
#include "mpp.h"
@@ -262,6 +262,7 @@
MACHINE_START(WRT350N_V2, "Linksys WRT350N v2")
/* Maintainer: Lennert Buytenhek <buytenh@marvell.com> */
.atag_offset = 0x100,
+ .nr_irqs = ORION5X_NR_IRQS,
.init_machine = wrt350n_v2_init,
.map_io = orion5x_map_io,
.init_early = orion5x_init_early,
diff --git a/arch/arm/mach-picoxcell/Kconfig b/arch/arm/mach-picoxcell/Kconfig
index 62240f6..aef92ba 100644
--- a/arch/arm/mach-picoxcell/Kconfig
+++ b/arch/arm/mach-picoxcell/Kconfig
@@ -1,5 +1,6 @@
config ARCH_PICOXCELL
- bool "Picochip PicoXcell" if ARCH_MULTI_V6
+ bool "Picochip PicoXcell"
+ depends on ARCH_MULTI_V6
select ARCH_REQUIRE_GPIOLIB
select ARM_VIC
select DW_APB_TIMER_OF
diff --git a/arch/arm/mach-prima2/Kconfig b/arch/arm/mach-prima2/Kconfig
index 9ab8932..f998eb1 100644
--- a/arch/arm/mach-prima2/Kconfig
+++ b/arch/arm/mach-prima2/Kconfig
@@ -1,5 +1,6 @@
menuconfig ARCH_SIRF
- bool "CSR SiRF" if ARCH_MULTI_V7
+ bool "CSR SiRF"
+ depends on ARCH_MULTI_V7
select ARCH_HAS_RESET_CONTROLLER
select ARCH_REQUIRE_GPIOLIB
select GENERIC_IRQ_CHIP
diff --git a/arch/arm/mach-prima2/common.h b/arch/arm/mach-prima2/common.h
index 3916a66..6d77b62 100644
--- a/arch/arm/mach-prima2/common.h
+++ b/arch/arm/mach-prima2/common.h
@@ -15,7 +15,7 @@
#include <asm/mach/time.h>
#include <asm/exception.h>
-extern struct smp_operations sirfsoc_smp_ops;
+extern const struct smp_operations sirfsoc_smp_ops;
extern void sirfsoc_secondary_startup(void);
extern void sirfsoc_cpu_die(unsigned int cpu);
diff --git a/arch/arm/mach-prima2/platsmp.c b/arch/arm/mach-prima2/platsmp.c
index e46c910..0875b99 100644
--- a/arch/arm/mach-prima2/platsmp.c
+++ b/arch/arm/mach-prima2/platsmp.c
@@ -112,7 +112,7 @@
return pen_release != -1 ? -ENOSYS : 0;
}
-struct smp_operations sirfsoc_smp_ops __initdata = {
+const struct smp_operations sirfsoc_smp_ops __initconst = {
.smp_secondary_init = sirfsoc_secondary_init,
.smp_boot_secondary = sirfsoc_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
diff --git a/arch/arm/mach-pxa/am200epd.c b/arch/arm/mach-pxa/am200epd.c
index 12fb0f4..50e18ed 100644
--- a/arch/arm/mach-pxa/am200epd.c
+++ b/arch/arm/mach-pxa/am200epd.c
@@ -30,8 +30,8 @@
#include <linux/irq.h>
#include <linux/gpio.h>
-#include <mach/pxa25x.h>
-#include <mach/gumstix.h>
+#include "pxa25x.h"
+#include "gumstix.h"
#include <linux/platform_data/video-pxafb.h>
#include "generic.h"
diff --git a/arch/arm/mach-pxa/am300epd.c b/arch/arm/mach-pxa/am300epd.c
index 8b90c4f..17d08ab 100644
--- a/arch/arm/mach-pxa/am300epd.c
+++ b/arch/arm/mach-pxa/am300epd.c
@@ -28,8 +28,8 @@
#include <linux/irq.h>
#include <linux/gpio.h>
-#include <mach/gumstix.h>
-#include <mach/mfp-pxa25x.h>
+#include "gumstix.h"
+#include "mfp-pxa25x.h"
#include <mach/irqs.h>
#include <linux/platform_data/video-pxafb.h>
diff --git a/arch/arm/mach-pxa/balloon3.c b/arch/arm/mach-pxa/balloon3.c
index 7734ec4..8a3c409 100644
--- a/arch/arm/mach-pxa/balloon3.c
+++ b/arch/arm/mach-pxa/balloon3.c
@@ -42,13 +42,13 @@
#include <asm/mach/irq.h>
#include <asm/mach/flash.h>
-#include <mach/pxa27x.h>
+#include "pxa27x.h"
#include <mach/balloon3.h>
#include <mach/audio.h>
#include <linux/platform_data/video-pxafb.h>
#include <linux/platform_data/mmc-pxamci.h>
-#include <mach/udc.h>
-#include <mach/pxa27x-udc.h>
+#include "udc.h"
+#include "pxa27x-udc.h"
#include <linux/platform_data/irda-pxaficp.h>
#include <linux/platform_data/usb-ohci-pxa27x.h>
diff --git a/arch/arm/mach-pxa/capc7117.c b/arch/arm/mach-pxa/capc7117.c
index bf366b3..1c3cbfc 100644
--- a/arch/arm/mach-pxa/capc7117.c
+++ b/arch/arm/mach-pxa/capc7117.c
@@ -29,8 +29,8 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/pxa320.h>
-#include <mach/mxm8x10.h>
+#include "pxa320.h"
+#include "mxm8x10.h"
#include "generic.h"
diff --git a/arch/arm/mach-pxa/cm-x255.c b/arch/arm/mach-pxa/cm-x255.c
index be75147..b592f79 100644
--- a/arch/arm/mach-pxa/cm-x255.c
+++ b/arch/arm/mach-pxa/cm-x255.c
@@ -22,7 +22,7 @@
#include <asm/mach-types.h>
#include <asm/mach/map.h>
-#include <mach/pxa25x.h>
+#include "pxa25x.h"
#include "generic.h"
diff --git a/arch/arm/mach-pxa/cm-x270.c b/arch/arm/mach-pxa/cm-x270.c
index 2503db9..fa5f51d 100644
--- a/arch/arm/mach-pxa/cm-x270.c
+++ b/arch/arm/mach-pxa/cm-x270.c
@@ -21,7 +21,7 @@
#include <linux/spi/pxa2xx_spi.h>
#include <linux/spi/libertas_spi.h>
-#include <mach/pxa27x.h>
+#include "pxa27x.h"
#include <linux/platform_data/usb-ohci-pxa27x.h>
#include <linux/platform_data/mmc-pxamci.h>
diff --git a/arch/arm/mach-pxa/cm-x2xx.c b/arch/arm/mach-pxa/cm-x2xx.c
index a17a91e..7202022 100644
--- a/arch/arm/mach-pxa/cm-x2xx.c
+++ b/arch/arm/mach-pxa/cm-x2xx.c
@@ -22,9 +22,18 @@
#include <asm/mach-types.h>
#include <asm/mach/map.h>
-#include <mach/pxa25x.h>
+#include "pxa25x.h"
#undef GPIO24_SSP1_SFRM
-#include <mach/pxa27x.h>
+#undef GPIO86_GPIO
+#undef GPIO87_GPIO
+#undef GPIO88_GPIO
+#undef GPIO89_GPIO
+#include "pxa27x.h"
+#undef GPIO24_SSP1_SFRM
+#undef GPIO86_GPIO
+#undef GPIO87_GPIO
+#undef GPIO88_GPIO
+#undef GPIO89_GPIO
#include <mach/audio.h>
#include <linux/platform_data/video-pxafb.h>
#include <mach/smemc.h>
diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c
index a7dae60..5f5ac7c 100644
--- a/arch/arm/mach-pxa/cm-x300.c
+++ b/arch/arm/mach-pxa/cm-x300.c
@@ -47,8 +47,8 @@
#include <asm/setup.h>
#include <asm/system_info.h>
-#include <mach/pxa300.h>
-#include <mach/pxa27x-udc.h>
+#include "pxa300.h"
+#include "pxa27x-udc.h"
#include <linux/platform_data/video-pxafb.h>
#include <linux/platform_data/mmc-pxamci.h>
#include <linux/platform_data/usb-ohci-pxa27x.h>
diff --git a/arch/arm/mach-pxa/colibri-evalboard.c b/arch/arm/mach-pxa/colibri-evalboard.c
index 638b0bb..dc44fbb 100644
--- a/arch/arm/mach-pxa/colibri-evalboard.c
+++ b/arch/arm/mach-pxa/colibri-evalboard.c
@@ -22,11 +22,11 @@
#include <linux/i2c/pxa-i2c.h>
#include <asm/io.h>
-#include <mach/pxa27x.h>
-#include <mach/colibri.h>
+#include "pxa27x.h"
+#include "colibri.h"
#include <linux/platform_data/mmc-pxamci.h>
#include <linux/platform_data/usb-ohci-pxa27x.h>
-#include <mach/pxa27x-udc.h>
+#include "pxa27x-udc.h"
#include "generic.h"
#include "devices.h"
diff --git a/arch/arm/mach-pxa/colibri-pxa270-income.c b/arch/arm/mach-pxa/colibri-pxa270-income.c
index db20d25..8cff770 100644
--- a/arch/arm/mach-pxa/colibri-pxa270-income.c
+++ b/arch/arm/mach-pxa/colibri-pxa270-income.c
@@ -30,8 +30,8 @@
#include <mach/hardware.h>
#include <linux/platform_data/mmc-pxamci.h>
#include <linux/platform_data/usb-ohci-pxa27x.h>
-#include <mach/pxa27x.h>
-#include <mach/pxa27x-udc.h>
+#include "pxa27x.h"
+#include "pxa27x-udc.h"
#include <linux/platform_data/video-pxafb.h>
#include "devices.h"
diff --git a/arch/arm/mach-pxa/colibri-pxa270.c b/arch/arm/mach-pxa/colibri-pxa270.c
index 3503826..e68acdd 100644
--- a/arch/arm/mach-pxa/colibri-pxa270.c
+++ b/arch/arm/mach-pxa/colibri-pxa270.c
@@ -27,8 +27,8 @@
#include <asm/sizes.h>
#include <mach/audio.h>
-#include <mach/colibri.h>
-#include <mach/pxa27x.h>
+#include "colibri.h"
+#include "pxa27x.h"
#include "devices.h"
#include "generic.h"
diff --git a/arch/arm/mach-pxa/colibri-pxa300.c b/arch/arm/mach-pxa/colibri-pxa300.c
index f1a1ac1..6a5558d 100644
--- a/arch/arm/mach-pxa/colibri-pxa300.c
+++ b/arch/arm/mach-pxa/colibri-pxa300.c
@@ -22,8 +22,8 @@
#include <asm/mach/arch.h>
#include <asm/mach/irq.h>
-#include <mach/pxa300.h>
-#include <mach/colibri.h>
+#include "pxa300.h"
+#include "colibri.h"
#include <linux/platform_data/usb-ohci-pxa27x.h>
#include <linux/platform_data/video-pxafb.h>
#include <mach/audio.h>
diff --git a/arch/arm/mach-pxa/colibri-pxa320.c b/arch/arm/mach-pxa/colibri-pxa320.c
index f6cc8b0..17067a3 100644
--- a/arch/arm/mach-pxa/colibri-pxa320.c
+++ b/arch/arm/mach-pxa/colibri-pxa320.c
@@ -23,13 +23,13 @@
#include <asm/mach/arch.h>
#include <asm/mach/irq.h>
-#include <mach/pxa320.h>
-#include <mach/colibri.h>
+#include "pxa320.h"
+#include "colibri.h"
#include <linux/platform_data/video-pxafb.h>
#include <linux/platform_data/usb-ohci-pxa27x.h>
#include <mach/audio.h>
-#include <mach/pxa27x-udc.h>
-#include <mach/udc.h>
+#include "pxa27x-udc.h"
+#include "udc.h"
#include "generic.h"
#include "devices.h"
diff --git a/arch/arm/mach-pxa/colibri-pxa3xx.c b/arch/arm/mach-pxa/colibri-pxa3xx.c
index 8240291..b04431b 100644
--- a/arch/arm/mach-pxa/colibri-pxa3xx.c
+++ b/arch/arm/mach-pxa/colibri-pxa3xx.c
@@ -22,8 +22,8 @@
#include <asm/mach/arch.h>
#include <asm/mach/irq.h>
#include <mach/pxa3xx-regs.h>
-#include <mach/mfp-pxa300.h>
-#include <mach/colibri.h>
+#include "mfp-pxa300.h"
+#include "colibri.h"
#include <linux/platform_data/mmc-pxamci.h>
#include <linux/platform_data/video-pxafb.h>
#include <linux/platform_data/mtd-nand-pxa3xx.h>
diff --git a/arch/arm/mach-pxa/include/mach/colibri.h b/arch/arm/mach-pxa/colibri.h
similarity index 100%
rename from arch/arm/mach-pxa/include/mach/colibri.h
rename to arch/arm/mach-pxa/colibri.h
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
index 89f790d..dc109dc3 100644
--- a/arch/arm/mach-pxa/corgi.c
+++ b/arch/arm/mach-pxa/corgi.c
@@ -48,12 +48,12 @@
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <mach/pxa25x.h>
+#include "pxa25x.h"
#include <linux/platform_data/irda-pxaficp.h>
#include <linux/platform_data/mmc-pxamci.h>
-#include <mach/udc.h>
+#include "udc.h"
#include <mach/corgi.h>
-#include <mach/sharpsl_pm.h>
+#include "sharpsl_pm.h"
#include <asm/mach/sharpsl_param.h>
#include <asm/hardware/scoop.h>
diff --git a/arch/arm/mach-pxa/corgi_pm.c b/arch/arm/mach-pxa/corgi_pm.c
index 7a39efc..d920681 100644
--- a/arch/arm/mach-pxa/corgi_pm.c
+++ b/arch/arm/mach-pxa/corgi_pm.c
@@ -27,7 +27,7 @@
#include <mach/corgi.h>
#include <mach/pxa2xx-regs.h>
-#include <mach/sharpsl_pm.h>
+#include "sharpsl_pm.h"
#include "generic.h"
diff --git a/arch/arm/mach-pxa/csb726.c b/arch/arm/mach-pxa/csb726.c
index fadfff8..bf19b84 100644
--- a/arch/arm/mach-pxa/csb726.c
+++ b/arch/arm/mach-pxa/csb726.c
@@ -21,8 +21,8 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/csb726.h>
-#include <mach/pxa27x.h>
+#include "csb726.h"
+#include "pxa27x.h"
#include <linux/platform_data/mmc-pxamci.h>
#include <linux/platform_data/usb-ohci-pxa27x.h>
#include <mach/audio.h>
diff --git a/arch/arm/mach-pxa/include/mach/csb726.h b/arch/arm/mach-pxa/csb726.h
similarity index 93%
rename from arch/arm/mach-pxa/include/mach/csb726.h
rename to arch/arm/mach-pxa/csb726.h
index 00cfbbb..f1f2a78 100644
--- a/arch/arm/mach-pxa/include/mach/csb726.h
+++ b/arch/arm/mach-pxa/csb726.h
@@ -11,7 +11,7 @@
#ifndef CSB726_H
#define CSB726_H
-#include "irqs.h" /* PXA_GPIO_TO_IRQ */
+#include <mach/irqs.h> /* PXA_GPIO_TO_IRQ */
#define CSB726_GPIO_IRQ_LAN 52
#define CSB726_GPIO_IRQ_SM501 53
diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c
index d1211a4..37d8d85 100644
--- a/arch/arm/mach-pxa/devices.c
+++ b/arch/arm/mach-pxa/devices.c
@@ -6,7 +6,7 @@
#include <linux/spi/pxa2xx_spi.h>
#include <linux/i2c/pxa-i2c.h>
-#include <mach/udc.h>
+#include "udc.h"
#include <linux/platform_data/usb-pxa3xx-ulpi.h>
#include <linux/platform_data/video-pxafb.h>
#include <linux/platform_data/mmc-pxamci.h>
diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index 2a76c4e..6e0268d 100644
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c
@@ -39,8 +39,8 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/pxa27x.h>
-#include <mach/pxa27x-udc.h>
+#include "pxa27x.h"
+#include "pxa27x-udc.h"
#include <mach/audio.h>
#include <linux/platform_data/video-pxafb.h>
#include <linux/platform_data/usb-ohci-pxa27x.h>
diff --git a/arch/arm/mach-pxa/include/mach/eseries-irq.h b/arch/arm/mach-pxa/eseries-irq.h
similarity index 100%
rename from arch/arm/mach-pxa/include/mach/eseries-irq.h
rename to arch/arm/mach-pxa/eseries-irq.h
diff --git a/arch/arm/mach-pxa/eseries.c b/arch/arm/mach-pxa/eseries.c
index 16dc95f..0b00b22 100644
--- a/arch/arm/mach-pxa/eseries.c
+++ b/arch/arm/mach-pxa/eseries.c
@@ -31,12 +31,12 @@
#include <asm/mach/arch.h>
#include <asm/mach-types.h>
-#include <mach/pxa25x.h>
+#include "pxa25x.h"
#include <mach/eseries-gpio.h>
-#include <mach/eseries-irq.h>
+#include "eseries-irq.h"
#include <mach/audio.h>
#include <linux/platform_data/video-pxafb.h>
-#include <mach/udc.h>
+#include "udc.h"
#include <linux/platform_data/irda-pxaficp.h>
#include "devices.h"
diff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c
index cd62240..34ad0a8 100644
--- a/arch/arm/mach-pxa/ezx.c
+++ b/arch/arm/mach-pxa/ezx.c
@@ -29,7 +29,7 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/pxa27x.h>
+#include "pxa27x.h"
#include <linux/platform_data/video-pxafb.h>
#include <linux/platform_data/usb-ohci-pxa27x.h>
#include <mach/hardware.h>
@@ -50,7 +50,7 @@
#define GPIO19_GEN1_CAM_RST 19
#define GPIO28_GEN2_CAM_RST 28
-static struct pwm_lookup ezx_pwm_lookup[] = {
+static struct pwm_lookup ezx_pwm_lookup[] __maybe_unused = {
PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight.0", NULL, 78700,
PWM_POLARITY_NORMAL),
};
@@ -83,7 +83,7 @@
.sync = 0,
};
-static struct pxafb_mach_info ezx_fb_info_1 = {
+static struct pxafb_mach_info ezx_fb_info_1 __maybe_unused = {
.modes = &mode_ezx_old,
.num_modes = 1,
.lcd_conn = LCD_COLOR_TFT_16BPP,
@@ -104,17 +104,17 @@
.sync = 0,
};
-static struct pxafb_mach_info ezx_fb_info_2 = {
+static struct pxafb_mach_info ezx_fb_info_2 __maybe_unused = {
.modes = &mode_72r89803y01,
.num_modes = 1,
.lcd_conn = LCD_COLOR_TFT_18BPP,
};
-static struct platform_device *ezx_devices[] __initdata = {
+static struct platform_device *ezx_devices[] __initdata __maybe_unused = {
&ezx_backlight_device,
};
-static unsigned long ezx_pin_config[] __initdata = {
+static unsigned long ezx_pin_config[] __initdata __maybe_unused = {
/* PWM backlight */
GPIO16_PWM0_OUT,
diff --git a/arch/arm/mach-pxa/gumstix.c b/arch/arm/mach-pxa/gumstix.c
index f6c76a3..6815a93 100644
--- a/arch/arm/mach-pxa/gumstix.c
+++ b/arch/arm/mach-pxa/gumstix.c
@@ -40,10 +40,10 @@
#include <asm/mach/irq.h>
#include <asm/mach/flash.h>
-#include <mach/pxa25x.h>
+#include "pxa25x.h"
#include <linux/platform_data/mmc-pxamci.h>
-#include <mach/udc.h>
-#include <mach/gumstix.h>
+#include "udc.h"
+#include "gumstix.h"
#include "generic.h"
diff --git a/arch/arm/mach-pxa/include/mach/gumstix.h b/arch/arm/mach-pxa/gumstix.h
similarity index 98%
rename from arch/arm/mach-pxa/include/mach/gumstix.h
rename to arch/arm/mach-pxa/gumstix.h
index f7df27b..825f2d1 100644
--- a/arch/arm/mach-pxa/include/mach/gumstix.h
+++ b/arch/arm/mach-pxa/gumstix.h
@@ -6,7 +6,7 @@
* published by the Free Software Foundation.
*/
-#include "irqs.h" /* PXA_GPIO_TO_IRQ */
+#include <mach/irqs.h> /* PXA_GPIO_TO_IRQ */
/* BTRESET - Reset line to Bluetooth module, active low signal. */
#define GPIO_GUMSTIX_BTRESET 7
diff --git a/arch/arm/mach-pxa/h5000.c b/arch/arm/mach-pxa/h5000.c
index 875ec33..be2a9c3 100644
--- a/arch/arm/mach-pxa/h5000.c
+++ b/arch/arm/mach-pxa/h5000.c
@@ -30,9 +30,9 @@
#include <asm/mach/map.h>
#include <asm/irq.h>
-#include <mach/pxa25x.h>
-#include <mach/h5000.h>
-#include <mach/udc.h>
+#include "pxa25x.h"
+#include "h5000.h"
+#include "udc.h"
#include <mach/smemc.h>
#include "generic.h"
diff --git a/arch/arm/mach-pxa/include/mach/h5000.h b/arch/arm/mach-pxa/h5000.h
similarity index 99%
rename from arch/arm/mach-pxa/include/mach/h5000.h
rename to arch/arm/mach-pxa/h5000.h
index 2a5ae38..252461f 100644
--- a/arch/arm/mach-pxa/include/mach/h5000.h
+++ b/arch/arm/mach-pxa/h5000.h
@@ -18,7 +18,7 @@
#ifndef __ASM_ARCH_H5000_H
#define __ASM_ARCH_H5000_H
-#include <mach/mfp-pxa25x.h>
+#include "mfp-pxa25x.h"
/*
* CPU GPIOs
diff --git a/arch/arm/mach-pxa/himalaya.c b/arch/arm/mach-pxa/himalaya.c
index 7a8d749..70e9c06 100644
--- a/arch/arm/mach-pxa/himalaya.c
+++ b/arch/arm/mach-pxa/himalaya.c
@@ -24,7 +24,7 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/pxa25x.h>
+#include "pxa25x.h"
#include "generic.h"
diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c
index b076a83..4a2f9ab 100644
--- a/arch/arm/mach-pxa/hx4700.c
+++ b/arch/arm/mach-pxa/hx4700.c
@@ -44,7 +44,7 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/pxa27x.h>
+#include "pxa27x.h"
#include <mach/hx4700.h>
#include <linux/platform_data/irda-pxaficp.h>
diff --git a/arch/arm/mach-pxa/icontrol.c b/arch/arm/mach-pxa/icontrol.c
index a1869f9..cbaf4f6 100644
--- a/arch/arm/mach-pxa/icontrol.c
+++ b/arch/arm/mach-pxa/icontrol.c
@@ -20,8 +20,8 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/pxa320.h>
-#include <mach/mxm8x10.h>
+#include "pxa320.h"
+#include "mxm8x10.h"
#include <linux/spi/spi.h>
#include <linux/spi/pxa2xx_spi.h>
diff --git a/arch/arm/mach-pxa/idp.c b/arch/arm/mach-pxa/idp.c
index f6d02e4..c410d84 100644
--- a/arch/arm/mach-pxa/idp.c
+++ b/arch/arm/mach-pxa/idp.c
@@ -31,8 +31,8 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <mach/pxa25x.h>
-#include <mach/idp.h>
+#include "pxa25x.h"
+#include "idp.h"
#include <linux/platform_data/video-pxafb.h>
#include <mach/bitfield.h>
#include <linux/platform_data/mmc-pxamci.h>
diff --git a/arch/arm/mach-pxa/include/mach/idp.h b/arch/arm/mach-pxa/idp.h
similarity index 98%
rename from arch/arm/mach-pxa/include/mach/idp.h
rename to arch/arm/mach-pxa/idp.h
index 7e63f46..7182ff92 100644
--- a/arch/arm/mach-pxa/include/mach/idp.h
+++ b/arch/arm/mach-pxa/idp.h
@@ -23,7 +23,7 @@
* IDP hardware.
*/
-#include "irqs.h" /* PXA_GPIO_TO_IRQ */
+#include <mach/irqs.h> /* PXA_GPIO_TO_IRQ */
#define IDP_FLASH_PHYS (PXA_CS0_PHYS)
#define IDP_ALT_FLASH_PHYS (PXA_CS1_PHYS)
diff --git a/arch/arm/mach-pxa/include/mach/pxa300.h b/arch/arm/mach-pxa/include/mach/pxa300.h
deleted file mode 100644
index 733b641..0000000
--- a/arch/arm/mach-pxa/include/mach/pxa300.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef __MACH_PXA300_H
-#define __MACH_PXA300_H
-
-#include <mach/pxa3xx.h>
-#include <mach/mfp-pxa300.h>
-
-#endif /* __MACH_PXA300_H */
diff --git a/arch/arm/mach-pxa/include/mach/pxa320.h b/arch/arm/mach-pxa/include/mach/pxa320.h
deleted file mode 100644
index b6204e4..0000000
--- a/arch/arm/mach-pxa/include/mach/pxa320.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef __MACH_PXA320_H
-#define __MACH_PXA320_H
-
-#include <mach/pxa3xx.h>
-#include <mach/mfp-pxa320.h>
-
-#endif /* __MACH_PXA320_H */
-
diff --git a/arch/arm/mach-pxa/include/mach/pxa930.h b/arch/arm/mach-pxa/include/mach/pxa930.h
deleted file mode 100644
index 190363b..0000000
--- a/arch/arm/mach-pxa/include/mach/pxa930.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef __MACH_PXA930_H
-#define __MACH_PXA930_H
-
-#include <mach/pxa3xx.h>
-#include <mach/mfp-pxa930.h>
-
-#endif /* __MACH_PXA930_H */
diff --git a/arch/arm/mach-pxa/littleton.c b/arch/arm/mach-pxa/littleton.c
index 5d66558..051c554 100644
--- a/arch/arm/mach-pxa/littleton.c
+++ b/arch/arm/mach-pxa/littleton.c
@@ -41,11 +41,11 @@
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <mach/pxa300.h>
+#include "pxa300.h"
#include <linux/platform_data/video-pxafb.h>
#include <linux/platform_data/mmc-pxamci.h>
#include <linux/platform_data/keypad-pxa27x.h>
-#include <mach/littleton.h>
+#include "littleton.h"
#include <linux/platform_data/mtd-nand-pxa3xx.h>
#include "generic.h"
diff --git a/arch/arm/mach-pxa/include/mach/littleton.h b/arch/arm/mach-pxa/littleton.h
similarity index 100%
rename from arch/arm/mach-pxa/include/mach/littleton.h
rename to arch/arm/mach-pxa/littleton.h
diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c
index 5fcd4f0..e9f401b 100644
--- a/arch/arm/mach-pxa/lpd270.c
+++ b/arch/arm/mach-pxa/lpd270.c
@@ -40,8 +40,8 @@
#include <asm/mach/irq.h>
#include <asm/mach/flash.h>
-#include <mach/pxa27x.h>
-#include <mach/lpd270.h>
+#include "pxa27x.h"
+#include "lpd270.h"
#include <mach/audio.h>
#include <linux/platform_data/video-pxafb.h>
#include <linux/platform_data/mmc-pxamci.h>
diff --git a/arch/arm/mach-pxa/include/mach/lpd270.h b/arch/arm/mach-pxa/lpd270.h
similarity index 100%
rename from arch/arm/mach-pxa/include/mach/lpd270.h
rename to arch/arm/mach-pxa/lpd270.h
diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c
index 6de32fa..7245f33 100644
--- a/arch/arm/mach-pxa/lubbock.c
+++ b/arch/arm/mach-pxa/lubbock.c
@@ -47,14 +47,14 @@
#include <asm/hardware/sa1111.h>
-#include <mach/pxa25x.h>
+#include "pxa25x.h"
#include <mach/audio.h>
#include <mach/lubbock.h>
-#include <mach/udc.h>
+#include "udc.h"
#include <linux/platform_data/irda-pxaficp.h>
#include <linux/platform_data/video-pxafb.h>
#include <linux/platform_data/mmc-pxamci.h>
-#include <mach/pm.h>
+#include "pm.h"
#include <mach/smemc.h>
#include "generic.h"
diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c
index 896b268..abc9181 100644
--- a/arch/arm/mach-pxa/magician.c
+++ b/arch/arm/mach-pxa/magician.c
@@ -38,7 +38,7 @@
#include <asm/mach/arch.h>
#include <asm/system_info.h>
-#include <mach/pxa27x.h>
+#include "pxa27x.h"
#include <mach/magician.h>
#include <linux/platform_data/video-pxafb.h>
#include <linux/platform_data/mmc-pxamci.h>
@@ -48,9 +48,9 @@
#include <linux/regulator/max1586.h>
#include <linux/platform_data/pxa2xx_udc.h>
-#include <mach/udc.h>
-#include <mach/pxa27x-udc.h>
+#include "udc.h"
+#include "pxa27x-udc.h"
#include "devices.h"
#include "generic.h"
diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c
index c3a87c1..4096406 100644
--- a/arch/arm/mach-pxa/mainstone.c
+++ b/arch/arm/mach-pxa/mainstone.c
@@ -46,7 +46,7 @@
#include <asm/mach/irq.h>
#include <asm/mach/flash.h>
-#include <mach/pxa27x.h>
+#include "pxa27x.h"
#include <mach/mainstone.h>
#include <mach/audio.h>
#include <linux/platform_data/video-pxafb.h>
diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa25x.h b/arch/arm/mach-pxa/mfp-pxa25x.h
similarity index 99%
rename from arch/arm/mach-pxa/include/mach/mfp-pxa25x.h
rename to arch/arm/mach-pxa/mfp-pxa25x.h
index cafadc3..1c59d4b 100644
--- a/arch/arm/mach-pxa/include/mach/mfp-pxa25x.h
+++ b/arch/arm/mach-pxa/mfp-pxa25x.h
@@ -1,7 +1,7 @@
#ifndef __ASM_ARCH_MFP_PXA25X_H
#define __ASM_ARCH_MFP_PXA25X_H
-#include <mach/mfp-pxa2xx.h>
+#include "mfp-pxa2xx.h"
/* GPIO */
#define GPIO2_GPIO MFP_CFG_IN(GPIO2, AF0)
diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h b/arch/arm/mach-pxa/mfp-pxa27x.h
similarity index 99%
rename from arch/arm/mach-pxa/include/mach/mfp-pxa27x.h
rename to arch/arm/mach-pxa/mfp-pxa27x.h
index b6132aa..9fe5601 100644
--- a/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h
+++ b/arch/arm/mach-pxa/mfp-pxa27x.h
@@ -8,7 +8,7 @@
* specific controller, and this should work in most cases.
*/
-#include <mach/mfp-pxa2xx.h>
+#include "mfp-pxa2xx.h"
/* Note: GPIO3/GPIO4 will be driven by Power I2C when PCFR/PI2C_EN
* bit is set, regardless of the GPIO configuration
diff --git a/arch/arm/mach-pxa/mfp-pxa2xx.c b/arch/arm/mach-pxa/mfp-pxa2xx.c
index 666b789..3732aec 100644
--- a/arch/arm/mach-pxa/mfp-pxa2xx.c
+++ b/arch/arm/mach-pxa/mfp-pxa2xx.c
@@ -21,7 +21,7 @@
#include <linux/syscore_ops.h>
#include <mach/pxa2xx-regs.h>
-#include <mach/mfp-pxa2xx.h>
+#include "mfp-pxa2xx.h"
#include "generic.h"
diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa2xx.h b/arch/arm/mach-pxa/mfp-pxa2xx.h
similarity index 100%
rename from arch/arm/mach-pxa/include/mach/mfp-pxa2xx.h
rename to arch/arm/mach-pxa/mfp-pxa2xx.h
diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa300.h b/arch/arm/mach-pxa/mfp-pxa300.h
similarity index 99%
rename from arch/arm/mach-pxa/include/mach/mfp-pxa300.h
rename to arch/arm/mach-pxa/mfp-pxa300.h
index 4e12870..5ee51e2 100644
--- a/arch/arm/mach-pxa/include/mach/mfp-pxa300.h
+++ b/arch/arm/mach-pxa/mfp-pxa300.h
@@ -15,7 +15,7 @@
#ifndef __ASM_ARCH_MFP_PXA300_H
#define __ASM_ARCH_MFP_PXA300_H
-#include <mach/mfp-pxa3xx.h>
+#include "mfp-pxa3xx.h"
/* GPIO */
#define GPIO46_GPIO MFP_CFG(GPIO46, AF1)
diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa320.h b/arch/arm/mach-pxa/mfp-pxa320.h
similarity index 99%
rename from arch/arm/mach-pxa/include/mach/mfp-pxa320.h
rename to arch/arm/mach-pxa/mfp-pxa320.h
index 3ce4682..e8797cf 100644
--- a/arch/arm/mach-pxa/include/mach/mfp-pxa320.h
+++ b/arch/arm/mach-pxa/mfp-pxa320.h
@@ -15,7 +15,7 @@
#ifndef __ASM_ARCH_MFP_PXA320_H
#define __ASM_ARCH_MFP_PXA320_H
-#include <mach/mfp-pxa3xx.h>
+#include "mfp-pxa3xx.h"
/* GPIO */
#define GPIO46_GPIO MFP_CFG(GPIO46, AF0)
diff --git a/arch/arm/mach-pxa/mfp-pxa3xx.c b/arch/arm/mach-pxa/mfp-pxa3xx.c
index 89863a0..994edc0 100644
--- a/arch/arm/mach-pxa/mfp-pxa3xx.c
+++ b/arch/arm/mach-pxa/mfp-pxa3xx.c
@@ -20,7 +20,7 @@
#include <linux/syscore_ops.h>
#include <mach/hardware.h>
-#include <mach/mfp-pxa3xx.h>
+#include "mfp-pxa3xx.h"
#include <mach/pxa3xx-regs.h>
#ifdef CONFIG_PM
diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa3xx.h b/arch/arm/mach-pxa/mfp-pxa3xx.h
similarity index 100%
rename from arch/arm/mach-pxa/include/mach/mfp-pxa3xx.h
rename to arch/arm/mach-pxa/mfp-pxa3xx.h
diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa930.h b/arch/arm/mach-pxa/mfp-pxa930.h
similarity index 99%
rename from arch/arm/mach-pxa/include/mach/mfp-pxa930.h
rename to arch/arm/mach-pxa/mfp-pxa930.h
index 04f7c97..113967b 100644
--- a/arch/arm/mach-pxa/include/mach/mfp-pxa930.h
+++ b/arch/arm/mach-pxa/mfp-pxa930.h
@@ -13,7 +13,7 @@
#ifndef __ASM_ARCH_MFP_PXA9xx_H
#define __ASM_ARCH_MFP_PXA9xx_H
-#include <mach/mfp-pxa3xx.h>
+#include "mfp-pxa3xx.h"
/* GPIO */
#define GPIO46_GPIO MFP_CFG(GPIO46, AF0)
diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c
index ccfd2b6..38a96a1 100644
--- a/arch/arm/mach-pxa/mioa701.c
+++ b/arch/arm/mach-pxa/mioa701.c
@@ -47,19 +47,19 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/pxa27x.h>
-#include <mach/regs-rtc.h>
+#include "pxa27x.h"
+#include "regs-rtc.h"
#include <linux/platform_data/keypad-pxa27x.h>
#include <linux/platform_data/video-pxafb.h>
#include <linux/platform_data/mmc-pxamci.h>
-#include <mach/udc.h>
-#include <mach/pxa27x-udc.h>
+#include "udc.h"
+#include "pxa27x-udc.h"
#include <linux/platform_data/media/camera-pxa.h>
#include <mach/audio.h>
#include <mach/smemc.h>
#include <media/soc_camera.h>
-#include <mach/mioa701.h>
+#include "mioa701.h"
#include "generic.h"
#include "devices.h"
diff --git a/arch/arm/mach-pxa/include/mach/mioa701.h b/arch/arm/mach-pxa/mioa701.h
similarity index 100%
rename from arch/arm/mach-pxa/include/mach/mioa701.h
rename to arch/arm/mach-pxa/mioa701.h
diff --git a/arch/arm/mach-pxa/mp900.c b/arch/arm/mach-pxa/mp900.c
index 14f6aaf..4d89029 100644
--- a/arch/arm/mach-pxa/mp900.c
+++ b/arch/arm/mach-pxa/mp900.c
@@ -22,7 +22,7 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/pxa25x.h>
+#include "pxa25x.h"
#include "generic.h"
static void isp116x_pfm_delay(struct device *dev, int delay)
diff --git a/arch/arm/mach-pxa/mxm8x10.c b/arch/arm/mach-pxa/mxm8x10.c
index d04ed49..9a22ae0 100644
--- a/arch/arm/mach-pxa/mxm8x10.c
+++ b/arch/arm/mach-pxa/mxm8x10.c
@@ -29,9 +29,9 @@
#include <linux/platform_data/video-pxafb.h>
#include <linux/platform_data/mmc-pxamci.h>
#include <linux/platform_data/usb-ohci-pxa27x.h>
-#include <mach/pxa320.h>
+#include "pxa320.h"
-#include <mach/mxm8x10.h>
+#include "mxm8x10.h"
#include "devices.h"
#include "generic.h"
diff --git a/arch/arm/mach-pxa/include/mach/mxm8x10.h b/arch/arm/mach-pxa/mxm8x10.h
similarity index 100%
rename from arch/arm/mach-pxa/include/mach/mxm8x10.h
rename to arch/arm/mach-pxa/mxm8x10.h
diff --git a/arch/arm/mach-pxa/palm27x.c b/arch/arm/mach-pxa/palm27x.c
index 8fbfb10..e5ae99d 100644
--- a/arch/arm/mach-pxa/palm27x.c
+++ b/arch/arm/mach-pxa/palm27x.c
@@ -28,14 +28,14 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <mach/pxa27x.h>
+#include "pxa27x.h"
#include <mach/audio.h>
#include <linux/platform_data/mmc-pxamci.h>
#include <linux/platform_data/video-pxafb.h>
#include <linux/platform_data/irda-pxaficp.h>
-#include <mach/udc.h>
+#include "udc.h"
#include <linux/platform_data/asoc-palm27x.h>
-#include <mach/palm27x.h>
+#include "palm27x.h"
#include "generic.h"
#include "devices.h"
diff --git a/arch/arm/mach-pxa/include/mach/palm27x.h b/arch/arm/mach-pxa/palm27x.h
similarity index 100%
rename from arch/arm/mach-pxa/include/mach/palm27x.h
rename to arch/arm/mach-pxa/palm27x.h
diff --git a/arch/arm/mach-pxa/palmld.c b/arch/arm/mach-pxa/palmld.c
index cf210b1..980f284 100644
--- a/arch/arm/mach-pxa/palmld.c
+++ b/arch/arm/mach-pxa/palmld.c
@@ -32,7 +32,7 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <mach/pxa27x.h>
+#include "pxa27x.h"
#include <mach/audio.h>
#include <mach/palmld.h>
#include <linux/platform_data/mmc-pxamci.h>
@@ -40,7 +40,7 @@
#include <linux/platform_data/irda-pxaficp.h>
#include <linux/platform_data/keypad-pxa27x.h>
#include <linux/platform_data/asoc-palm27x.h>
-#include <mach/palm27x.h>
+#include "palm27x.h"
#include "generic.h"
#include "devices.h"
diff --git a/arch/arm/mach-pxa/palmt5.c b/arch/arm/mach-pxa/palmt5.c
index 3ed9b02..876144a 100644
--- a/arch/arm/mach-pxa/palmt5.c
+++ b/arch/arm/mach-pxa/palmt5.c
@@ -33,16 +33,16 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <mach/pxa27x.h>
+#include "pxa27x.h"
#include <mach/audio.h>
-#include <mach/palmt5.h>
+#include "palmt5.h"
#include <linux/platform_data/mmc-pxamci.h>
#include <linux/platform_data/video-pxafb.h>
#include <linux/platform_data/irda-pxaficp.h>
#include <linux/platform_data/keypad-pxa27x.h>
-#include <mach/udc.h>
+#include "udc.h"
#include <linux/platform_data/asoc-palm27x.h>
-#include <mach/palm27x.h>
+#include "palm27x.h"
#include "generic.h"
#include "devices.h"
diff --git a/arch/arm/mach-pxa/include/mach/palmt5.h b/arch/arm/mach-pxa/palmt5.h
similarity index 97%
rename from arch/arm/mach-pxa/include/mach/palmt5.h
rename to arch/arm/mach-pxa/palmt5.h
index e342c59..f850cc9 100644
--- a/arch/arm/mach-pxa/include/mach/palmt5.h
+++ b/arch/arm/mach-pxa/palmt5.h
@@ -15,7 +15,7 @@
#ifndef _INCLUDE_PALMT5_H_
#define _INCLUDE_PALMT5_H_
-#include "irqs.h" /* PXA_GPIO_TO_IRQ */
+#include <mach/irqs.h> /* PXA_GPIO_TO_IRQ */
/** HERE ARE GPIOs **/
diff --git a/arch/arm/mach-pxa/palmtc.c b/arch/arm/mach-pxa/palmtc.c
index 0b5c387..1894659 100644
--- a/arch/arm/mach-pxa/palmtc.c
+++ b/arch/arm/mach-pxa/palmtc.c
@@ -32,13 +32,13 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <mach/pxa25x.h>
+#include "pxa25x.h"
#include <mach/audio.h>
#include <mach/palmtc.h>
#include <linux/platform_data/mmc-pxamci.h>
#include <linux/platform_data/video-pxafb.h>
#include <linux/platform_data/irda-pxaficp.h>
-#include <mach/udc.h>
+#include "udc.h"
#include "generic.h"
#include "devices.h"
diff --git a/arch/arm/mach-pxa/palmte2.c b/arch/arm/mach-pxa/palmte2.c
index e64bb43..36b4614 100644
--- a/arch/arm/mach-pxa/palmte2.c
+++ b/arch/arm/mach-pxa/palmte2.c
@@ -32,13 +32,13 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <mach/pxa25x.h>
+#include "pxa25x.h"
#include <mach/audio.h>
-#include <mach/palmte2.h>
+#include "palmte2.h"
#include <linux/platform_data/mmc-pxamci.h>
#include <linux/platform_data/video-pxafb.h>
#include <linux/platform_data/irda-pxaficp.h>
-#include <mach/udc.h>
+#include "udc.h"
#include <linux/platform_data/asoc-palm27x.h>
#include "generic.h"
diff --git a/arch/arm/mach-pxa/include/mach/palmte2.h b/arch/arm/mach-pxa/palmte2.h
similarity index 100%
rename from arch/arm/mach-pxa/include/mach/palmte2.h
rename to arch/arm/mach-pxa/palmte2.h
diff --git a/arch/arm/mach-pxa/palmtreo.c b/arch/arm/mach-pxa/palmtreo.c
index 2dc5606..4cc05ec 100644
--- a/arch/arm/mach-pxa/palmtreo.c
+++ b/arch/arm/mach-pxa/palmtreo.c
@@ -31,20 +31,20 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <mach/pxa27x.h>
-#include <mach/pxa27x-udc.h>
+#include "pxa27x.h"
+#include "pxa27x-udc.h"
#include <mach/audio.h>
-#include <mach/palmtreo.h>
+#include "palmtreo.h"
#include <linux/platform_data/mmc-pxamci.h>
#include <linux/platform_data/video-pxafb.h>
#include <linux/platform_data/irda-pxaficp.h>
#include <linux/platform_data/keypad-pxa27x.h>
-#include <mach/udc.h>
+#include "udc.h"
#include <linux/platform_data/usb-ohci-pxa27x.h>
#include <mach/pxa2xx-regs.h>
#include <linux/platform_data/asoc-palm27x.h>
#include <linux/platform_data/media/camera-pxa.h>
-#include <mach/palm27x.h>
+#include "palm27x.h"
#include <sound/pxa2xx-lib.h>
diff --git a/arch/arm/mach-pxa/include/mach/palmtreo.h b/arch/arm/mach-pxa/palmtreo.h
similarity index 100%
rename from arch/arm/mach-pxa/include/mach/palmtreo.h
rename to arch/arm/mach-pxa/palmtreo.h
diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c
index d787dd1..3664697 100644
--- a/arch/arm/mach-pxa/palmtx.c
+++ b/arch/arm/mach-pxa/palmtx.c
@@ -37,16 +37,16 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <mach/pxa27x.h>
+#include "pxa27x.h"
#include <mach/audio.h>
#include <mach/palmtx.h>
#include <linux/platform_data/mmc-pxamci.h>
#include <linux/platform_data/video-pxafb.h>
#include <linux/platform_data/irda-pxaficp.h>
#include <linux/platform_data/keypad-pxa27x.h>
-#include <mach/udc.h>
+#include "udc.h"
#include <linux/platform_data/asoc-palm27x.h>
-#include <mach/palm27x.h>
+#include "palm27x.h"
#include "generic.h"
#include "devices.h"
diff --git a/arch/arm/mach-pxa/palmz72.c b/arch/arm/mach-pxa/palmz72.c
index e3df17a..9c308de 100644
--- a/arch/arm/mach-pxa/palmz72.c
+++ b/arch/arm/mach-pxa/palmz72.c
@@ -37,18 +37,18 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <mach/pxa27x.h>
+#include "pxa27x.h"
#include <mach/audio.h>
-#include <mach/palmz72.h>
+#include "palmz72.h"
#include <linux/platform_data/mmc-pxamci.h>
#include <linux/platform_data/video-pxafb.h>
#include <linux/platform_data/irda-pxaficp.h>
#include <linux/platform_data/keypad-pxa27x.h>
-#include <mach/udc.h>
+#include "udc.h"
#include <linux/platform_data/asoc-palm27x.h>
-#include <mach/palm27x.h>
+#include "palm27x.h"
-#include <mach/pm.h>
+#include "pm.h"
#include <linux/platform_data/media/camera-pxa.h>
#include <media/soc_camera.h>
diff --git a/arch/arm/mach-pxa/include/mach/palmz72.h b/arch/arm/mach-pxa/palmz72.h
similarity index 100%
rename from arch/arm/mach-pxa/include/mach/palmz72.h
rename to arch/arm/mach-pxa/palmz72.h
diff --git a/arch/arm/mach-pxa/pcm027.c b/arch/arm/mach-pxa/pcm027.c
index 69918c7..ccca9f7 100644
--- a/arch/arm/mach-pxa/pcm027.c
+++ b/arch/arm/mach-pxa/pcm027.c
@@ -30,8 +30,8 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/pxa27x.h>
-#include <mach/pcm027.h>
+#include "pxa27x.h"
+#include "pcm027.h"
#include "generic.h"
/*
diff --git a/arch/arm/mach-pxa/include/mach/pcm027.h b/arch/arm/mach-pxa/pcm027.h
similarity index 98%
rename from arch/arm/mach-pxa/include/mach/pcm027.h
rename to arch/arm/mach-pxa/pcm027.h
index 86ebd7b..047cdf2 100644
--- a/arch/arm/mach-pxa/include/mach/pcm027.h
+++ b/arch/arm/mach-pxa/pcm027.h
@@ -23,7 +23,7 @@
* Definitions of CPU card resources only
*/
-#include "irqs.h" /* PXA_GPIO_TO_IRQ */
+#include <mach/irqs.h> /* PXA_GPIO_TO_IRQ */
/* phyCORE-PXA270 (PCM027) Interrupts */
#define PCM027_IRQ(x) (IRQ_BOARD_START + (x))
diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c
index 8459239..0bd5959 100644
--- a/arch/arm/mach-pxa/pcm990-baseboard.c
+++ b/arch/arm/mach-pxa/pcm990-baseboard.c
@@ -32,11 +32,11 @@
#include <linux/platform_data/media/camera-pxa.h>
#include <asm/mach/map.h>
-#include <mach/pxa27x.h>
+#include "pxa27x.h"
#include <mach/audio.h>
#include <linux/platform_data/mmc-pxamci.h>
#include <linux/platform_data/usb-ohci-pxa27x.h>
-#include <mach/pcm990_baseboard.h>
+#include "pcm990_baseboard.h"
#include <linux/platform_data/video-pxafb.h>
#include "devices.h"
diff --git a/arch/arm/mach-pxa/include/mach/pcm990_baseboard.h b/arch/arm/mach-pxa/pcm990_baseboard.h
similarity index 98%
rename from arch/arm/mach-pxa/include/mach/pcm990_baseboard.h
rename to arch/arm/mach-pxa/pcm990_baseboard.h
index 7e544c1..79d35ad 100644
--- a/arch/arm/mach-pxa/include/mach/pcm990_baseboard.h
+++ b/arch/arm/mach-pxa/pcm990_baseboard.h
@@ -19,8 +19,8 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#include <mach/pcm027.h>
-#include "irqs.h" /* PXA_GPIO_TO_IRQ */
+#include "pcm027.h"
+#include <mach/irqs.h> /* PXA_GPIO_TO_IRQ */
/*
* definitions relevant only when the PCM-990
diff --git a/arch/arm/mach-pxa/pm.c b/arch/arm/mach-pxa/pm.c
index 37178a8..388463b 100644
--- a/arch/arm/mach-pxa/pm.c
+++ b/arch/arm/mach-pxa/pm.c
@@ -16,7 +16,7 @@
#include <linux/errno.h>
#include <linux/slab.h>
-#include <mach/pm.h>
+#include "pm.h"
struct pxa_cpu_pm_fns *pxa_cpu_pm_fns;
static unsigned long *sleep_save;
diff --git a/arch/arm/mach-pxa/include/mach/pm.h b/arch/arm/mach-pxa/pm.h
similarity index 100%
rename from arch/arm/mach-pxa/include/mach/pm.h
rename to arch/arm/mach-pxa/pm.h
diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c
index 195b112..62a1191 100644
--- a/arch/arm/mach-pxa/poodle.c
+++ b/arch/arm/mach-pxa/poodle.c
@@ -41,9 +41,9 @@
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <mach/pxa25x.h>
+#include "pxa25x.h"
#include <linux/platform_data/mmc-pxamci.h>
-#include <mach/udc.h>
+#include "udc.h"
#include <linux/platform_data/irda-pxaficp.h>
#include <mach/poodle.h>
#include <linux/platform_data/video-pxafb.h>
diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c
index 1dc85ff..a177bf4 100644
--- a/arch/arm/mach-pxa/pxa25x.c
+++ b/arch/arm/mach-pxa/pxa25x.c
@@ -30,9 +30,9 @@
#include <asm/suspend.h>
#include <mach/hardware.h>
#include <mach/irqs.h>
-#include <mach/pxa25x.h>
+#include "pxa25x.h"
#include <mach/reset.h>
-#include <mach/pm.h>
+#include "pm.h"
#include <mach/dma.h>
#include <mach/smemc.h>
diff --git a/arch/arm/mach-pxa/include/mach/pxa25x.h b/arch/arm/mach-pxa/pxa25x.h
similarity index 84%
rename from arch/arm/mach-pxa/include/mach/pxa25x.h
rename to arch/arm/mach-pxa/pxa25x.h
index 5a34175..2011e8d 100644
--- a/arch/arm/mach-pxa/include/mach/pxa25x.h
+++ b/arch/arm/mach-pxa/pxa25x.h
@@ -3,7 +3,7 @@
#include <mach/hardware.h>
#include <mach/pxa2xx-regs.h>
-#include <mach/mfp-pxa25x.h>
+#include "mfp-pxa25x.h"
#include <mach/irqs.h>
#endif /* __MACH_PXA25x_H */
diff --git a/arch/arm/mach-pxa/include/mach/pxa27x-udc.h b/arch/arm/mach-pxa/pxa27x-udc.h
similarity index 100%
rename from arch/arm/mach-pxa/include/mach/pxa27x-udc.h
rename to arch/arm/mach-pxa/pxa27x-udc.h
diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c
index ffc4240..8dfd175 100644
--- a/arch/arm/mach-pxa/pxa27x.c
+++ b/arch/arm/mach-pxa/pxa27x.c
@@ -28,10 +28,10 @@
#include <asm/irq.h>
#include <asm/suspend.h>
#include <mach/irqs.h>
-#include <mach/pxa27x.h>
+#include "pxa27x.h"
#include <mach/reset.h>
#include <linux/platform_data/usb-ohci-pxa27x.h>
-#include <mach/pm.h>
+#include "pm.h"
#include <mach/dma.h>
#include <mach/smemc.h>
diff --git a/arch/arm/mach-pxa/include/mach/pxa27x.h b/arch/arm/mach-pxa/pxa27x.h
similarity index 96%
rename from arch/arm/mach-pxa/include/mach/pxa27x.h
rename to arch/arm/mach-pxa/pxa27x.h
index 1a42919..075131d 100644
--- a/arch/arm/mach-pxa/include/mach/pxa27x.h
+++ b/arch/arm/mach-pxa/pxa27x.h
@@ -4,7 +4,7 @@
#include <linux/suspend.h>
#include <mach/hardware.h>
#include <mach/pxa2xx-regs.h>
-#include <mach/mfp-pxa27x.h>
+#include "mfp-pxa27x.h"
#include <mach/irqs.h>
#define ARB_CNTRL __REG(0x48000048) /* Arbiter Control Register */
diff --git a/arch/arm/mach-pxa/pxa2xx.c b/arch/arm/mach-pxa/pxa2xx.c
index 447dcbb..6b5e566 100644
--- a/arch/arm/mach-pxa/pxa2xx.c
+++ b/arch/arm/mach-pxa/pxa2xx.c
@@ -17,7 +17,7 @@
#include <mach/hardware.h>
#include <mach/pxa2xx-regs.h>
-#include <mach/mfp-pxa25x.h>
+#include "mfp-pxa25x.h"
#include <mach/reset.h>
#include <linux/platform_data/irda-pxaficp.h>
diff --git a/arch/arm/mach-pxa/pxa300.c b/arch/arm/mach-pxa/pxa300.c
index 28c5b56..df83b1b 100644
--- a/arch/arm/mach-pxa/pxa300.c
+++ b/arch/arm/mach-pxa/pxa300.c
@@ -18,7 +18,7 @@
#include <linux/platform_device.h>
#include <linux/io.h>
-#include <mach/pxa300.h>
+#include "pxa300.h"
#include "generic.h"
#include "devices.h"
diff --git a/arch/arm/mach-pxa/pxa300.h b/arch/arm/mach-pxa/pxa300.h
new file mode 100644
index 0000000..59fa410
--- /dev/null
+++ b/arch/arm/mach-pxa/pxa300.h
@@ -0,0 +1,7 @@
+#ifndef __MACH_PXA300_H
+#define __MACH_PXA300_H
+
+#include "pxa3xx.h"
+#include "mfp-pxa300.h"
+
+#endif /* __MACH_PXA300_H */
diff --git a/arch/arm/mach-pxa/pxa320.c b/arch/arm/mach-pxa/pxa320.c
index 2f55bb4..a26eec5 100644
--- a/arch/arm/mach-pxa/pxa320.c
+++ b/arch/arm/mach-pxa/pxa320.c
@@ -18,7 +18,7 @@
#include <linux/platform_device.h>
#include <linux/io.h>
-#include <mach/pxa320.h>
+#include "pxa320.h"
#include "generic.h"
#include "devices.h"
diff --git a/arch/arm/mach-pxa/pxa320.h b/arch/arm/mach-pxa/pxa320.h
new file mode 100644
index 0000000..b9e5115
--- /dev/null
+++ b/arch/arm/mach-pxa/pxa320.h
@@ -0,0 +1,8 @@
+#ifndef __MACH_PXA320_H
+#define __MACH_PXA320_H
+
+#include "pxa3xx.h"
+#include "mfp-pxa320.h"
+
+#endif /* __MACH_PXA320_H */
+
diff --git a/arch/arm/mach-pxa/pxa3xx-ulpi.c b/arch/arm/mach-pxa/pxa3xx-ulpi.c
index 1c85275..eba595f 100644
--- a/arch/arm/mach-pxa/pxa3xx-ulpi.c
+++ b/arch/arm/mach-pxa/pxa3xx-ulpi.c
@@ -26,7 +26,7 @@
#include <linux/usb/otg.h>
#include <mach/hardware.h>
-#include <mach/regs-u2d.h>
+#include "regs-u2d.h"
#include <linux/platform_data/usb-pxa3xx-ulpi.h>
struct pxa3xx_u2d_ulpi {
diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c
index 20ce2d3..a1c4c88 100644
--- a/arch/arm/mach-pxa/pxa3xx.c
+++ b/arch/arm/mach-pxa/pxa3xx.c
@@ -30,7 +30,7 @@
#include <mach/pxa3xx-regs.h>
#include <mach/reset.h>
#include <linux/platform_data/usb-ohci-pxa27x.h>
-#include <mach/pm.h>
+#include "pm.h"
#include <mach/dma.h>
#include <mach/smemc.h>
#include <mach/irqs.h>
diff --git a/arch/arm/mach-pxa/include/mach/pxa3xx.h b/arch/arm/mach-pxa/pxa3xx.h
similarity index 100%
rename from arch/arm/mach-pxa/include/mach/pxa3xx.h
rename to arch/arm/mach-pxa/pxa3xx.h
diff --git a/arch/arm/mach-pxa/pxa930.c b/arch/arm/mach-pxa/pxa930.c
index ab62448..da912be 100644
--- a/arch/arm/mach-pxa/pxa930.c
+++ b/arch/arm/mach-pxa/pxa930.c
@@ -17,7 +17,7 @@
#include <linux/gpio-pxa.h>
#include <linux/platform_device.h>
-#include <mach/pxa930.h>
+#include "pxa930.h"
#include "devices.h"
diff --git a/arch/arm/mach-pxa/pxa930.h b/arch/arm/mach-pxa/pxa930.h
new file mode 100644
index 0000000..4eceb02
--- /dev/null
+++ b/arch/arm/mach-pxa/pxa930.h
@@ -0,0 +1,7 @@
+#ifndef __MACH_PXA930_H
+#define __MACH_PXA930_H
+
+#include "pxa3xx.h"
+#include "mfp-pxa930.h"
+
+#endif /* __MACH_PXA930_H */
diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c
index 36571a9..8347d87 100644
--- a/arch/arm/mach-pxa/raumfeld.c
+++ b/arch/arm/mach-pxa/raumfeld.c
@@ -49,7 +49,7 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/pxa300.h>
+#include "pxa300.h"
#include <linux/platform_data/usb-ohci-pxa27x.h>
#include <linux/platform_data/video-pxafb.h>
#include <linux/platform_data/mmc-pxamci.h>
@@ -1046,7 +1046,7 @@
i2c_register_board_info(1, &raumfeld_pwri2c_board_info, 1);
}
-static void __init raumfeld_controller_init(void)
+static void __init __maybe_unused raumfeld_controller_init(void)
{
int ret;
@@ -1067,7 +1067,7 @@
raumfeld_w1_init();
}
-static void __init raumfeld_connector_init(void)
+static void __init __maybe_unused raumfeld_connector_init(void)
{
pxa3xx_mfp_config(ARRAY_AND_SIZE(raumfeld_connector_pin_config));
spi_register_board_info(ARRAY_AND_SIZE(connector_spi_devices));
@@ -1079,7 +1079,7 @@
raumfeld_common_init();
}
-static void __init raumfeld_speaker_init(void)
+static void __init __maybe_unused raumfeld_speaker_init(void)
{
pxa3xx_mfp_config(ARRAY_AND_SIZE(raumfeld_speaker_pin_config));
spi_register_board_info(ARRAY_AND_SIZE(speaker_spi_devices));
diff --git a/arch/arm/mach-pxa/include/mach/regs-rtc.h b/arch/arm/mach-pxa/regs-rtc.h
similarity index 100%
rename from arch/arm/mach-pxa/include/mach/regs-rtc.h
rename to arch/arm/mach-pxa/regs-rtc.h
diff --git a/arch/arm/mach-pxa/include/mach/regs-u2d.h b/arch/arm/mach-pxa/regs-u2d.h
similarity index 100%
rename from arch/arm/mach-pxa/include/mach/regs-u2d.h
rename to arch/arm/mach-pxa/regs-u2d.h
diff --git a/arch/arm/mach-pxa/saar.c b/arch/arm/mach-pxa/saar.c
index 710c493..1414b5f 100644
--- a/arch/arm/mach-pxa/saar.c
+++ b/arch/arm/mach-pxa/saar.c
@@ -31,7 +31,7 @@
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
-#include <mach/pxa930.h>
+#include "pxa930.h"
#include <linux/platform_data/video-pxafb.h>
#include "devices.h"
diff --git a/arch/arm/mach-pxa/sharpsl_pm.c b/arch/arm/mach-pxa/sharpsl_pm.c
index bdc0c41..b80eab9 100644
--- a/arch/arm/mach-pxa/sharpsl_pm.c
+++ b/arch/arm/mach-pxa/sharpsl_pm.c
@@ -27,10 +27,10 @@
#include <linux/io.h>
#include <asm/mach-types.h>
-#include <mach/pm.h>
+#include "pm.h"
#include <mach/pxa2xx-regs.h>
-#include <mach/regs-rtc.h>
-#include <mach/sharpsl_pm.h>
+#include "regs-rtc.h"
+#include "sharpsl_pm.h"
/*
* Constants
diff --git a/arch/arm/mach-pxa/include/mach/sharpsl_pm.h b/arch/arm/mach-pxa/sharpsl_pm.h
similarity index 100%
rename from arch/arm/mach-pxa/include/mach/sharpsl_pm.h
rename to arch/arm/mach-pxa/sharpsl_pm.h
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index f4e2e27..825f903 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -40,15 +40,15 @@
#include <asm/mach/sharpsl_param.h>
#include <asm/hardware/scoop.h>
-#include <mach/pxa27x.h>
-#include <mach/pxa27x-udc.h>
+#include "pxa27x.h"
+#include "pxa27x-udc.h"
#include <mach/reset.h>
#include <linux/platform_data/irda-pxaficp.h>
#include <linux/platform_data/mmc-pxamci.h>
#include <linux/platform_data/usb-ohci-pxa27x.h>
#include <linux/platform_data/video-pxafb.h>
#include <mach/spitz.h>
-#include <mach/sharpsl_pm.h>
+#include "sharpsl_pm.h"
#include <mach/smemc.h>
#include "generic.h"
diff --git a/arch/arm/mach-pxa/spitz_pm.c b/arch/arm/mach-pxa/spitz_pm.c
index e191f99..ea9f903 100644
--- a/arch/arm/mach-pxa/spitz_pm.c
+++ b/arch/arm/mach-pxa/spitz_pm.c
@@ -25,8 +25,8 @@
#include <mach/hardware.h>
#include <mach/spitz.h>
-#include <mach/pxa27x.h>
-#include <mach/sharpsl_pm.h>
+#include "pxa27x.h"
+#include "sharpsl_pm.h"
#include "generic.h"
diff --git a/arch/arm/mach-pxa/stargate2.c b/arch/arm/mach-pxa/stargate2.c
index 01de542..702f4f1 100644
--- a/arch/arm/mach-pxa/stargate2.c
+++ b/arch/arm/mach-pxa/stargate2.c
@@ -43,10 +43,10 @@
#include <asm/mach/irq.h>
#include <asm/mach/flash.h>
-#include <mach/pxa27x.h>
+#include "pxa27x.h"
#include <linux/platform_data/mmc-pxamci.h>
-#include <mach/udc.h>
-#include <mach/pxa27x-udc.h>
+#include "udc.h"
+#include "pxa27x-udc.h"
#include <mach/smemc.h>
#include <linux/spi/spi.h>
diff --git a/arch/arm/mach-pxa/tavorevb.c b/arch/arm/mach-pxa/tavorevb.c
index 349a13a..4b38e82 100644
--- a/arch/arm/mach-pxa/tavorevb.c
+++ b/arch/arm/mach-pxa/tavorevb.c
@@ -24,7 +24,7 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/pxa930.h>
+#include "pxa930.h"
#include <linux/platform_data/video-pxafb.h>
#include <linux/platform_data/keypad-pxa27x.h>
diff --git a/arch/arm/mach-pxa/tosa-bt.c b/arch/arm/mach-pxa/tosa-bt.c
index e0a5320..107f372 100644
--- a/arch/arm/mach-pxa/tosa-bt.c
+++ b/arch/arm/mach-pxa/tosa-bt.c
@@ -16,7 +16,7 @@
#include <linux/delay.h>
#include <linux/rfkill.h>
-#include <mach/tosa_bt.h>
+#include "tosa_bt.h"
static void tosa_bt_on(struct tosa_bt_data *data)
{
diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
index e6e27c0..13de660 100644
--- a/arch/arm/mach-pxa/tosa.c
+++ b/arch/arm/mach-pxa/tosa.c
@@ -43,12 +43,12 @@
#include <asm/setup.h>
#include <asm/mach-types.h>
-#include <mach/pxa25x.h>
+#include "pxa25x.h"
#include <mach/reset.h>
#include <linux/platform_data/irda-pxaficp.h>
#include <linux/platform_data/mmc-pxamci.h>
-#include <mach/udc.h>
-#include <mach/tosa_bt.h>
+#include "udc.h"
+#include "tosa_bt.h"
#include <mach/audio.h>
#include <mach/smemc.h>
diff --git a/arch/arm/mach-pxa/include/mach/tosa_bt.h b/arch/arm/mach-pxa/tosa_bt.h
similarity index 100%
rename from arch/arm/mach-pxa/include/mach/tosa_bt.h
rename to arch/arm/mach-pxa/tosa_bt.h
diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c
index 066e3a2..ea78bc5 100644
--- a/arch/arm/mach-pxa/trizeps4.c
+++ b/arch/arm/mach-pxa/trizeps4.c
@@ -41,7 +41,7 @@
#include <asm/mach/irq.h>
#include <asm/mach/flash.h>
-#include <mach/pxa27x.h>
+#include "pxa27x.h"
#include <mach/trizeps4.h>
#include <mach/audio.h>
#include <linux/platform_data/video-pxafb.h>
diff --git a/arch/arm/mach-pxa/include/mach/udc.h b/arch/arm/mach-pxa/udc.h
similarity index 100%
rename from arch/arm/mach-pxa/include/mach/udc.h
rename to arch/arm/mach-pxa/udc.h
diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c
index 7ecc61a..8e89d91 100644
--- a/arch/arm/mach-pxa/viper.c
+++ b/arch/arm/mach-pxa/viper.c
@@ -47,12 +47,12 @@
#include <linux/mtd/physmap.h>
#include <linux/syscore_ops.h>
-#include <mach/pxa25x.h>
+#include "pxa25x.h"
#include <mach/audio.h>
#include <linux/platform_data/video-pxafb.h>
#include <mach/regs-uart.h>
#include <linux/platform_data/pcmcia-pxa2xx_viper.h>
-#include <mach/viper.h>
+#include "viper.h"
#include <asm/setup.h>
#include <asm/mach-types.h>
diff --git a/arch/arm/mach-pxa/include/mach/viper.h b/arch/arm/mach-pxa/viper.h
similarity index 100%
rename from arch/arm/mach-pxa/include/mach/viper.h
rename to arch/arm/mach-pxa/viper.h
diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c
index 54122a9..c006ee9 100644
--- a/arch/arm/mach-pxa/vpac270.c
+++ b/arch/arm/mach-pxa/vpac270.c
@@ -31,14 +31,14 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/pxa27x.h>
+#include "pxa27x.h"
#include <mach/audio.h>
#include <mach/vpac270.h>
#include <linux/platform_data/mmc-pxamci.h>
#include <linux/platform_data/video-pxafb.h>
#include <linux/platform_data/usb-ohci-pxa27x.h>
-#include <mach/pxa27x-udc.h>
-#include <mach/udc.h>
+#include "pxa27x-udc.h"
+#include "udc.h"
#include <linux/platform_data/ata-pxa.h>
#include "generic.h"
diff --git a/arch/arm/mach-pxa/xcep.c b/arch/arm/mach-pxa/xcep.c
index 13b1d45..3f06cd9 100644
--- a/arch/arm/mach-pxa/xcep.c
+++ b/arch/arm/mach-pxa/xcep.c
@@ -28,7 +28,7 @@
#include <asm/mach/map.h>
#include <mach/hardware.h>
-#include <mach/pxa25x.h>
+#include "pxa25x.h"
#include <mach/smemc.h>
#include "generic.h"
diff --git a/arch/arm/mach-pxa/z2.c b/arch/arm/mach-pxa/z2.c
index d9899d7..510e533 100644
--- a/arch/arm/mach-pxa/z2.c
+++ b/arch/arm/mach-pxa/z2.c
@@ -35,13 +35,13 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/pxa27x.h>
-#include <mach/mfp-pxa27x.h>
+#include "pxa27x.h"
+#include "mfp-pxa27x.h"
#include <mach/z2.h>
#include <linux/platform_data/video-pxafb.h>
#include <linux/platform_data/mmc-pxamci.h>
#include <linux/platform_data/keypad-pxa27x.h>
-#include <mach/pm.h>
+#include "pm.h"
#include "generic.h"
#include "devices.h"
diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c
index 30e62a3..515b7dd 100644
--- a/arch/arm/mach-pxa/zeus.c
+++ b/arch/arm/mach-pxa/zeus.c
@@ -38,17 +38,17 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <mach/pxa27x.h>
+#include "pxa27x.h"
#include <mach/regs-uart.h>
#include <linux/platform_data/usb-ohci-pxa27x.h>
#include <linux/platform_data/mmc-pxamci.h>
-#include <mach/pxa27x-udc.h>
-#include <mach/udc.h>
+#include "pxa27x-udc.h"
+#include "udc.h"
#include <linux/platform_data/video-pxafb.h>
-#include <mach/pm.h>
+#include "pm.h"
#include <mach/audio.h>
#include <linux/platform_data/pcmcia-pxa2xx_viper.h>
-#include <mach/zeus.h>
+#include "zeus.h"
#include <mach/smemc.h>
#include "generic.h"
diff --git a/arch/arm/mach-pxa/include/mach/zeus.h b/arch/arm/mach-pxa/zeus.h
similarity index 100%
rename from arch/arm/mach-pxa/include/mach/zeus.h
rename to arch/arm/mach-pxa/zeus.h
diff --git a/arch/arm/mach-pxa/zylonite.c b/arch/arm/mach-pxa/zylonite.c
index e20359a..3642389 100644
--- a/arch/arm/mach-pxa/zylonite.c
+++ b/arch/arm/mach-pxa/zylonite.c
@@ -25,10 +25,10 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <mach/pxa3xx.h>
+#include "pxa3xx.h"
#include <mach/audio.h>
#include <linux/platform_data/video-pxafb.h>
-#include <mach/zylonite.h>
+#include "zylonite.h"
#include <linux/platform_data/mmc-pxamci.h>
#include <linux/platform_data/usb-ohci-pxa27x.h>
#include <linux/platform_data/keypad-pxa27x.h>
diff --git a/arch/arm/mach-pxa/include/mach/zylonite.h b/arch/arm/mach-pxa/zylonite.h
similarity index 100%
rename from arch/arm/mach-pxa/include/mach/zylonite.h
rename to arch/arm/mach-pxa/zylonite.h
diff --git a/arch/arm/mach-pxa/zylonite_pxa300.c b/arch/arm/mach-pxa/zylonite_pxa300.c
index 869bce7..e247acf 100644
--- a/arch/arm/mach-pxa/zylonite_pxa300.c
+++ b/arch/arm/mach-pxa/zylonite_pxa300.c
@@ -21,8 +21,8 @@
#include <linux/platform_data/pca953x.h>
#include <linux/gpio.h>
-#include <mach/pxa300.h>
-#include <mach/zylonite.h>
+#include "pxa300.h"
+#include "zylonite.h"
#include "generic.h"
diff --git a/arch/arm/mach-pxa/zylonite_pxa320.c b/arch/arm/mach-pxa/zylonite_pxa320.c
index 9942bac..47961ae 100644
--- a/arch/arm/mach-pxa/zylonite_pxa320.c
+++ b/arch/arm/mach-pxa/zylonite_pxa320.c
@@ -18,8 +18,8 @@
#include <linux/init.h>
#include <linux/gpio.h>
-#include <mach/pxa320.h>
-#include <mach/zylonite.h>
+#include "pxa320.h"
+#include "zylonite.h"
#include "generic.h"
diff --git a/arch/arm/mach-qcom/Kconfig b/arch/arm/mach-qcom/Kconfig
index 2256cd1..7349450 100644
--- a/arch/arm/mach-qcom/Kconfig
+++ b/arch/arm/mach-qcom/Kconfig
@@ -1,5 +1,6 @@
menuconfig ARCH_QCOM
- bool "Qualcomm Support" if ARCH_MULTI_V7
+ bool "Qualcomm Support"
+ depends on ARCH_MULTI_V7
select ARCH_SUPPORTS_BIG_ENDIAN
select ARM_GIC
select ARM_AMBA
diff --git a/arch/arm/mach-qcom/platsmp.c b/arch/arm/mach-qcom/platsmp.c
index 9b00123..5494c9e 100644
--- a/arch/arm/mach-qcom/platsmp.c
+++ b/arch/arm/mach-qcom/platsmp.c
@@ -332,7 +332,7 @@
}
}
-static struct smp_operations smp_msm8660_ops __initdata = {
+static const struct smp_operations smp_msm8660_ops __initconst = {
.smp_prepare_cpus = qcom_smp_prepare_cpus,
.smp_secondary_init = qcom_secondary_init,
.smp_boot_secondary = msm8660_boot_secondary,
@@ -342,7 +342,7 @@
};
CPU_METHOD_OF_DECLARE(qcom_smp, "qcom,gcc-msm8660", &smp_msm8660_ops);
-static struct smp_operations qcom_smp_kpssv1_ops __initdata = {
+static const struct smp_operations qcom_smp_kpssv1_ops __initconst = {
.smp_prepare_cpus = qcom_smp_prepare_cpus,
.smp_secondary_init = qcom_secondary_init,
.smp_boot_secondary = kpssv1_boot_secondary,
@@ -352,7 +352,7 @@
};
CPU_METHOD_OF_DECLARE(qcom_smp_kpssv1, "qcom,kpss-acc-v1", &qcom_smp_kpssv1_ops);
-static struct smp_operations qcom_smp_kpssv2_ops __initdata = {
+static const struct smp_operations qcom_smp_kpssv2_ops __initconst = {
.smp_prepare_cpus = qcom_smp_prepare_cpus,
.smp_secondary_init = qcom_secondary_init,
.smp_boot_secondary = kpssv2_boot_secondary,
diff --git a/arch/arm/mach-realview/Kconfig b/arch/arm/mach-realview/Kconfig
index 565925f..def40a0 100644
--- a/arch/arm/mach-realview/Kconfig
+++ b/arch/arm/mach-realview/Kconfig
@@ -1,13 +1,29 @@
-menu "RealView platform type"
- depends on ARCH_REALVIEW
+menuconfig ARCH_REALVIEW
+ bool "ARM Ltd. RealView family" if ARCH_MULTI_V5 || ARCH_MULTI_V6 || ARCH_MULTI_V7
+ select ARM_AMBA
+ select ARM_TIMER_SP804
+ select COMMON_CLK_VERSATILE
+ select GPIO_PL061 if GPIOLIB
+ select ICST
+ select PLAT_VERSATILE
+ select PLAT_VERSATILE_SCHED_CLOCK
+ help
+ This enables support for ARM Ltd RealView boards.
+
+if ARCH_REALVIEW
config REALVIEW_DT
bool "Support RealView(R) Device Tree based boot"
select ARM_GIC
+ select CLK_SP810
+ select HAVE_SMP
+ select ICST
+ select MACH_REALVIEW_EB if ARCH_MULTI_V5
select MFD_SYSCON
select POWER_RESET
select POWER_RESET_VERSATILE
select POWER_SUPPLY
+ select SMP_ON_UP if SMP
select SOC_REALVIEW
select USE_OF
help
@@ -17,14 +33,32 @@
config MACH_REALVIEW_EB
bool "Support RealView(R) Emulation Baseboard"
select ARM_GIC
+ select CPU_ARM926T if ARCH_MULTI_V5
help
Include support for the ARM(R) RealView(R) Emulation Baseboard
- platform.
+ platform. On an ARMv5 kernel, this will include support for
+ the ARM926EJ-S core tile, while on an ARMv6/v7 kernel, at least
+ one of the ARM1136, ARM1176, ARM11MPCore or Cortex-A9MPCore
+ core tile options should be enabled.
+
+config REALVIEW_EB_ARM1136
+ bool "Support ARM1136J(F)-S Tile"
+ depends on MACH_REALVIEW_EB && ARCH_MULTI_V6
+ select CPU_V6
+ help
+ Enable support for the ARM1136 tile fitted to the
+ Realview(R) Emulation Baseboard platform.
+
+config REALVIEW_EB_ARM1176
+ bool "Support ARM1176JZ(F)-S Tile"
+ depends on MACH_REALVIEW_EB && ARCH_MULTI_V6
+ help
+ Enable support for the ARM1176 tile fitted to the
+ Realview(R) Emulation Baseboard platform.
config REALVIEW_EB_A9MP
bool "Support Multicore Cortex-A9 Tile"
- depends on MACH_REALVIEW_EB
- select CPU_V7
+ depends on MACH_REALVIEW_EB && ARCH_MULTI_V7
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if SMP
select HAVE_SMP
@@ -35,9 +69,7 @@
config REALVIEW_EB_ARM11MP
bool "Support ARM11MPCore Tile"
- depends on MACH_REALVIEW_EB
- select ARCH_HAS_BARRIERS if SMP
- select CPU_V6K
+ depends on MACH_REALVIEW_EB && ARCH_MULTI_V6
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if SMP
select HAVE_SMP
@@ -48,7 +80,7 @@
config REALVIEW_EB_ARM11MP_REVB
bool "Support ARM11MPCore RevB Tile"
- depends on REALVIEW_EB_ARM11MP
+ depends on REALVIEW_EB_ARM11MP && ARCH_MULTI_V6
help
Enable support for the ARM11MPCore Revision B tile on the
Realview(R) Emulation Baseboard platform. Since there are device
@@ -57,9 +89,8 @@
config MACH_REALVIEW_PB11MP
bool "Support RealView(R) Platform Baseboard for ARM11MPCore"
- select ARCH_HAS_BARRIERS if SMP
+ depends on ARCH_MULTI_V6
select ARM_GIC
- select CPU_V6K
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if SMP
select HAVE_PATA_PLATFORM
@@ -73,6 +104,7 @@
# ARMv6 CPU without K extensions, but does have the new exclusive ops
config MACH_REALVIEW_PB1176
bool "Support RealView(R) Platform Baseboard for ARM1176JZF-S"
+ depends on ARCH_MULTI_V6
select ARM_GIC
select CPU_V6
select HAVE_TCM
@@ -92,8 +124,8 @@
config MACH_REALVIEW_PBA8
bool "Support RealView(R) Platform Baseboard for Cortex(tm)-A8 platform"
+ depends on ARCH_MULTI_V7
select ARM_GIC
- select CPU_V7
select HAVE_PATA_PLATFORM
help
Include support for the ARM(R) RealView Platform Baseboard for
@@ -101,15 +133,15 @@
support for PCI-E and Compact Flash.
config MACH_REALVIEW_PBX
- bool "Support RealView(R) Platform Baseboard Explore"
- select ARCH_SPARSEMEM_ENABLE if CPU_V7 && !REALVIEW_HIGH_PHYS_OFFSET
+ bool "Support RealView(R) Platform Baseboard Explore for Cortex-A9"
+ depends on ARCH_MULTI_V7
select ARM_GIC
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if SMP
select HAVE_PATA_PLATFORM
select HAVE_SMP
select MIGHT_HAVE_CACHE_L2X0
- select ZONE_DMA if SPARSEMEM
+ select ZONE_DMA
help
Include support for the ARM(R) RealView(R) Platform Baseboard
Explore.
@@ -124,6 +156,6 @@
the board supports 512MB of RAM, this option allows the
memory to be accessed contiguously at the high physical
offset. On the PBX board, disabling this option allows 1GB of
- RAM to be used with SPARSEMEM.
+ RAM to be used with HIGHMEM.
-endmenu
+endif
diff --git a/arch/arm/mach-realview/Makefile b/arch/arm/mach-realview/Makefile
index e07fdf7..8be6632 100644
--- a/arch/arm/mach-realview/Makefile
+++ b/arch/arm/mach-realview/Makefile
@@ -1,13 +1,20 @@
#
# Makefile for the linux kernel.
#
+ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include \
+ -I$(srctree)/arch/arm/plat-versatile/include
-obj-y := core.o
+
obj-$(CONFIG_REALVIEW_DT) += realview-dt.o
+obj-$(CONFIG_SMP) += platsmp-dt.o
+obj-y := core.o
+
+ifdef CONFIG_ATAGS
obj-$(CONFIG_MACH_REALVIEW_EB) += realview_eb.o
obj-$(CONFIG_MACH_REALVIEW_PB11MP) += realview_pb11mp.o
obj-$(CONFIG_MACH_REALVIEW_PB1176) += realview_pb1176.o
obj-$(CONFIG_MACH_REALVIEW_PBA8) += realview_pba8.o
obj-$(CONFIG_MACH_REALVIEW_PBX) += realview_pbx.o
obj-$(CONFIG_SMP) += platsmp.o
+endif
obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o
diff --git a/arch/arm/mach-realview/include/mach/board-eb.h b/arch/arm/mach-realview/board-eb.h
similarity index 97%
rename from arch/arm/mach-realview/include/mach/board-eb.h
rename to arch/arm/mach-realview/board-eb.h
index a301e61..a850ae6 100644
--- a/arch/arm/mach-realview/include/mach/board-eb.h
+++ b/arch/arm/mach-realview/board-eb.h
@@ -1,6 +1,4 @@
/*
- * arch/arm/mach-realview/include/mach/board-eb.h
- *
* Copyright (C) 2007 ARM Limited
*
* This program is free software; you can redistribute it and/or modify
@@ -21,7 +19,7 @@
#ifndef __ASM_ARCH_BOARD_EB_H
#define __ASM_ARCH_BOARD_EB_H
-#include <mach/platform.h>
+#include "platform.h"
/*
* RealView EB + ARM11MPCore peripheral addresses
diff --git a/arch/arm/mach-realview/include/mach/board-pb1176.h b/arch/arm/mach-realview/board-pb1176.h
similarity index 97%
rename from arch/arm/mach-realview/include/mach/board-pb1176.h
rename to arch/arm/mach-realview/board-pb1176.h
index 2a15fef..29c04a9 100644
--- a/arch/arm/mach-realview/include/mach/board-pb1176.h
+++ b/arch/arm/mach-realview/board-pb1176.h
@@ -1,6 +1,4 @@
/*
- * arch/arm/mach-realview/include/mach/board-pb1176.h
- *
* Copyright (C) 2008 ARM Limited
*
* This program is free software; you can redistribute it and/or modify
@@ -21,7 +19,7 @@
#ifndef __ASM_ARCH_BOARD_PB1176_H
#define __ASM_ARCH_BOARD_PB1176_H
-#include <mach/platform.h>
+#include "platform.h"
/*
* Peripheral addresses
diff --git a/arch/arm/mach-realview/include/mach/board-pb11mp.h b/arch/arm/mach-realview/board-pb11mp.h
similarity index 97%
rename from arch/arm/mach-realview/include/mach/board-pb11mp.h
rename to arch/arm/mach-realview/board-pb11mp.h
index aa2d4e0..b16e6e85 100644
--- a/arch/arm/mach-realview/include/mach/board-pb11mp.h
+++ b/arch/arm/mach-realview/board-pb11mp.h
@@ -1,6 +1,4 @@
/*
- * arch/arm/mach-realview/include/mach/board-pb11mp.h
- *
* Copyright (C) 2008 ARM Limited
*
* This program is free software; you can redistribute it and/or modify
@@ -21,7 +19,7 @@
#ifndef __ASM_ARCH_BOARD_PB11MP_H
#define __ASM_ARCH_BOARD_PB11MP_H
-#include <mach/platform.h>
+#include "platform.h"
/*
* Peripheral addresses
diff --git a/arch/arm/mach-realview/include/mach/board-pba8.h b/arch/arm/mach-realview/board-pba8.h
similarity index 97%
rename from arch/arm/mach-realview/include/mach/board-pba8.h
rename to arch/arm/mach-realview/board-pba8.h
index 4dfc67a..6a1391f 100644
--- a/arch/arm/mach-realview/include/mach/board-pba8.h
+++ b/arch/arm/mach-realview/board-pba8.h
@@ -1,6 +1,4 @@
/*
- * include/asm-arm/arch-realview/board-pba8.h
- *
* Copyright (C) 2008 ARM Limited
*
* This program is free software; you can redistribute it and/or modify
@@ -21,7 +19,7 @@
#ifndef __ASM_ARCH_BOARD_PBA8_H
#define __ASM_ARCH_BOARD_PBA8_H
-#include <mach/platform.h>
+#include "platform.h"
/*
* Peripheral addresses
diff --git a/arch/arm/mach-realview/include/mach/board-pbx.h b/arch/arm/mach-realview/board-pbx.h
similarity index 97%
rename from arch/arm/mach-realview/include/mach/board-pbx.h
rename to arch/arm/mach-realview/board-pbx.h
index 848bfff..5cda480 100644
--- a/arch/arm/mach-realview/include/mach/board-pbx.h
+++ b/arch/arm/mach-realview/board-pbx.h
@@ -1,6 +1,4 @@
/*
- * arch/arm/mach-realview/include/mach/board-pbx.h
- *
* Copyright (C) 2009 ARM Limited
*
* This program is free software; you can redistribute it and/or modify
@@ -20,7 +18,7 @@
#ifndef __ASM_ARCH_BOARD_PBX_H
#define __ASM_ARCH_BOARD_PBX_H
-#include <mach/platform.h>
+#include "platform.h"
/*
* Peripheral addresses
diff --git a/arch/arm/mach-realview/core.c b/arch/arm/mach-realview/core.c
index 44575ed..baf1745 100644
--- a/arch/arm/mach-realview/core.c
+++ b/arch/arm/mach-realview/core.c
@@ -36,8 +36,7 @@
#include <linux/memblock.h>
#include <clocksource/timer-sp804.h>
-
-#include <mach/hardware.h>
+#include "hardware.h"
#include <asm/irq.h>
#include <asm/mach-types.h>
#include <asm/hardware/icst.h>
@@ -46,8 +45,7 @@
#include <asm/mach/irq.h>
#include <asm/mach/map.h>
-#include <mach/platform.h>
-#include <mach/irqs.h>
+#include "platform.h"
#include <plat/sched_clock.h>
diff --git a/arch/arm/mach-realview/core.h b/arch/arm/mach-realview/core.h
index 868ece2..05a995e 100644
--- a/arch/arm/mach-realview/core.h
+++ b/arch/arm/mach-realview/core.h
@@ -1,6 +1,4 @@
/*
- * linux/arch/arm/mach-realview/core.h
- *
* Copyright (C) 2004 ARM Limited
* Copyright (C) 2000 Deep Blue Solutions Ltd
*
@@ -54,7 +52,7 @@
extern void realview_init_early(void);
extern void realview_fixup(struct tag *tags, char **from);
-extern struct smp_operations realview_smp_ops;
+extern const struct smp_operations realview_smp_ops;
extern void realview_cpu_die(unsigned int cpu);
#endif
diff --git a/arch/arm/mach-realview/include/mach/hardware.h b/arch/arm/mach-realview/hardware.h
similarity index 95%
rename from arch/arm/mach-realview/include/mach/hardware.h
rename to arch/arm/mach-realview/hardware.h
index 281e71c..957a230 100644
--- a/arch/arm/mach-realview/include/mach/hardware.h
+++ b/arch/arm/mach-realview/hardware.h
@@ -1,6 +1,4 @@
/*
- * arch/arm/mach-realview/include/mach/hardware.h
- *
* This file contains the hardware definitions of the RealView boards.
*
* Copyright (C) 2003 ARM Limited.
diff --git a/arch/arm/mach-realview/include/mach/barriers.h b/arch/arm/mach-realview/include/mach/barriers.h
deleted file mode 100644
index 9a73219..0000000
--- a/arch/arm/mach-realview/include/mach/barriers.h
+++ /dev/null
@@ -1,8 +0,0 @@
-/*
- * Barriers redefined for RealView ARM11MPCore platforms with L220 cache
- * controller to work around hardware errata causing the outer_sync()
- * operation to deadlock the system.
- */
-#define mb() dsb()
-#define rmb() dsb()
-#define wmb() mb()
diff --git a/arch/arm/mach-realview/include/mach/irqs.h b/arch/arm/mach-realview/include/mach/irqs.h
deleted file mode 100644
index 78854f2..0000000
--- a/arch/arm/mach-realview/include/mach/irqs.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * arch/arm/mach-realview/include/mach/irqs.h
- *
- * Copyright (C) 2003 ARM Limited
- * Copyright (C) 2000 Deep Blue Solutions Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#ifndef __ASM_ARCH_IRQS_H
-#define __ASM_ARCH_IRQS_H
-
-#include <mach/irqs-eb.h>
-#include <mach/irqs-pb11mp.h>
-#include <mach/irqs-pb1176.h>
-#include <mach/irqs-pba8.h>
-#include <mach/irqs-pbx.h>
-
-#define IRQ_LOCALTIMER 29
-#define IRQ_LOCALWDOG 30
-
-#define IRQ_GIC_START 32
-
-#ifndef NR_IRQS
-#error "NR_IRQS not defined by the board-specific files"
-#endif
-
-#endif
diff --git a/arch/arm/mach-realview/include/mach/memory.h b/arch/arm/mach-realview/include/mach/memory.h
deleted file mode 100644
index 23e7a31..0000000
--- a/arch/arm/mach-realview/include/mach/memory.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * arch/arm/mach-realview/include/mach/memory.h
- *
- * Copyright (C) 2003 ARM Limited
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#ifndef __ASM_ARCH_MEMORY_H
-#define __ASM_ARCH_MEMORY_H
-
-#ifdef CONFIG_SPARSEMEM
-
-/*
- * Sparsemem definitions for RealView PBX.
- *
- * The RealView PBX board has another block of 512MB of RAM at 0x20000000,
- * however only the block at 0x70000000 (or the 256MB mirror at 0x00000000)
- * may be used for DMA.
- *
- * The macros below define a section size of 256MB and a non-linear virtual to
- * physical mapping:
- *
- * 256MB @ 0x00000000 -> PAGE_OFFSET
- * 512MB @ 0x20000000 -> PAGE_OFFSET + 0x10000000
- * 256MB @ 0x80000000 -> PAGE_OFFSET + 0x30000000
- */
-#ifdef CONFIG_REALVIEW_HIGH_PHYS_OFFSET
-#error "SPARSEMEM not available with REALVIEW_HIGH_PHYS_OFFSET"
-#endif
-
-#define MAX_PHYSMEM_BITS 32
-#define SECTION_SIZE_BITS 28
-
-/* bank page offsets */
-#define PAGE_OFFSET1 (PAGE_OFFSET + 0x10000000)
-#define PAGE_OFFSET2 (PAGE_OFFSET + 0x30000000)
-
-#define PHYS_OFFSET PLAT_PHYS_OFFSET
-
-#define __phys_to_virt(phys) \
- ((phys) >= 0x80000000 ? (phys) - 0x80000000 + PAGE_OFFSET2 : \
- (phys) >= 0x20000000 ? (phys) - 0x20000000 + PAGE_OFFSET1 : \
- (phys) + PAGE_OFFSET)
-
-#define __virt_to_phys(virt) \
- ((virt) >= PAGE_OFFSET2 ? (virt) - PAGE_OFFSET2 + 0x80000000 : \
- (virt) >= PAGE_OFFSET1 ? (virt) - PAGE_OFFSET1 + 0x20000000 : \
- (virt) - PAGE_OFFSET)
-
-#endif /* CONFIG_SPARSEMEM */
-
-#endif
diff --git a/arch/arm/mach-realview/include/mach/uncompress.h b/arch/arm/mach-realview/include/mach/uncompress.h
deleted file mode 100644
index cfa30d2..0000000
--- a/arch/arm/mach-realview/include/mach/uncompress.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * arch/arm/mach-realview/include/mach/uncompress.h
- *
- * Copyright (C) 2003 ARM Limited
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#include <mach/hardware.h>
-#include <asm/mach-types.h>
-
-#include <mach/board-eb.h>
-#include <mach/board-pb11mp.h>
-#include <mach/board-pb1176.h>
-#include <mach/board-pba8.h>
-#include <mach/board-pbx.h>
-
-#define AMBA_UART_DR(base) (*(volatile unsigned char *)((base) + 0x00))
-#define AMBA_UART_LCRH(base) (*(volatile unsigned char *)((base) + 0x2c))
-#define AMBA_UART_CR(base) (*(volatile unsigned char *)((base) + 0x30))
-#define AMBA_UART_FR(base) (*(volatile unsigned char *)((base) + 0x18))
-
-/*
- * Return the UART base address
- */
-static inline unsigned long get_uart_base(void)
-{
- if (machine_is_realview_eb())
- return REALVIEW_EB_UART0_BASE;
- else if (machine_is_realview_pb11mp())
- return REALVIEW_PB11MP_UART0_BASE;
- else if (machine_is_realview_pb1176())
- return REALVIEW_PB1176_UART0_BASE;
- else if (machine_is_realview_pba8())
- return REALVIEW_PBA8_UART0_BASE;
- else if (machine_is_realview_pbx())
- return REALVIEW_PBX_UART0_BASE;
- else
- return 0;
-}
-
-/*
- * This does not append a newline
- */
-static inline void putc(int c)
-{
- unsigned long base = get_uart_base();
-
- while (AMBA_UART_FR(base) & (1 << 5))
- barrier();
-
- AMBA_UART_DR(base) = c;
-}
-
-static inline void flush(void)
-{
- unsigned long base = get_uart_base();
-
- while (AMBA_UART_FR(base) & (1 << 3))
- barrier();
-}
-
-/*
- * nothing to do
- */
-#define arch_decomp_setup()
diff --git a/arch/arm/mach-realview/include/mach/irqs-eb.h b/arch/arm/mach-realview/irqs-eb.h
similarity index 91%
rename from arch/arm/mach-realview/include/mach/irqs-eb.h
rename to arch/arm/mach-realview/irqs-eb.h
index 4475423..61e3168 100644
--- a/arch/arm/mach-realview/include/mach/irqs-eb.h
+++ b/arch/arm/mach-realview/irqs-eb.h
@@ -1,6 +1,4 @@
/*
- * arch/arm/mach-realview/include/mach/irqs-eb.h
- *
* Copyright (C) 2007 ARM Limited
*
* This program is free software; you can redistribute it and/or modify
@@ -21,6 +19,7 @@
#ifndef __MACH_IRQS_EB_H
#define __MACH_IRQS_EB_H
+#define IRQ_LOCALTIMER 29
#define IRQ_EB_GIC_START 32
/*
@@ -112,21 +111,4 @@
#define NR_GIC_EB11MP 2
-/*
- * Only define NR_IRQS if less than NR_IRQS_EB
- */
-#define NR_IRQS_EB (IRQ_EB_GIC_START + 128)
-
-#if defined(CONFIG_MACH_REALVIEW_EB) \
- && (!defined(NR_IRQS) || (NR_IRQS < NR_IRQS_EB))
-#undef NR_IRQS
-#define NR_IRQS NR_IRQS_EB
-#endif
-
-#if defined(CONFIG_REALVIEW_EB_ARM11MP) || defined(CONFIG_REALVIEW_EB_A9MP) \
- && (!defined(MAX_GIC_NR) || (MAX_GIC_NR < NR_GIC_EB11MP))
-#undef MAX_GIC_NR
-#define MAX_GIC_NR NR_GIC_EB11MP
-#endif
-
#endif /* __MACH_IRQS_EB_H */
diff --git a/arch/arm/mach-realview/include/mach/irqs-pb1176.h b/arch/arm/mach-realview/irqs-pb1176.h
similarity index 87%
rename from arch/arm/mach-realview/include/mach/irqs-pb1176.h
rename to arch/arm/mach-realview/irqs-pb1176.h
index 708f841..778edfd 100644
--- a/arch/arm/mach-realview/include/mach/irqs-pb1176.h
+++ b/arch/arm/mach-realview/irqs-pb1176.h
@@ -1,6 +1,4 @@
/*
- * arch/arm/mach-realview/include/mach/irqs-pb1176.h
- *
* Copyright (C) 2008 ARM Limited
*
* This program is free software; you can redistribute it and/or modify
@@ -76,25 +74,4 @@
#define IRQ_PB1176_SCTL -1
-#define NR_GIC_PB1176 2
-
-/*
- * Only define NR_IRQS if less than NR_IRQS_PB1176
- */
-#define NR_IRQS_PB1176 (IRQ_DC1176_GIC_START + 96)
-
-#if defined(CONFIG_MACH_REALVIEW_PB1176)
-
-#if !defined(NR_IRQS) || (NR_IRQS < NR_IRQS_PB1176)
-#undef NR_IRQS
-#define NR_IRQS NR_IRQS_PB1176
-#endif
-
-#if !defined(MAX_GIC_NR) || (MAX_GIC_NR < NR_GIC_PB1176)
-#undef MAX_GIC_NR
-#define MAX_GIC_NR NR_GIC_PB1176
-#endif
-
-#endif /* CONFIG_MACH_REALVIEW_PB1176 */
-
#endif /* __MACH_IRQS_PB1176_H */
diff --git a/arch/arm/mach-realview/include/mach/irqs-pb11mp.h b/arch/arm/mach-realview/irqs-pb11mp.h
similarity index 89%
rename from arch/arm/mach-realview/include/mach/irqs-pb11mp.h
rename to arch/arm/mach-realview/irqs-pb11mp.h
index 34e255a..938898a 100644
--- a/arch/arm/mach-realview/include/mach/irqs-pb11mp.h
+++ b/arch/arm/mach-realview/irqs-pb11mp.h
@@ -1,6 +1,4 @@
/*
- * arch/arm/mach-realview/include/mach/irqs-pb11mp.h
- *
* Copyright (C) 2008 ARM Limited
*
* This program is free software; you can redistribute it and/or modify
@@ -21,6 +19,7 @@
#ifndef __MACH_IRQS_PB11MP_H
#define __MACH_IRQS_PB11MP_H
+#define IRQ_LOCALTIMER 29
#define IRQ_TC11MP_GIC_START 32
#define IRQ_PB11MP_GIC_START 64
@@ -95,28 +94,4 @@
#define IRQ_PB11MP_TSPEN (IRQ_PB11MP_GIC_START + 30) /* Touchscreen pen */
#define IRQ_PB11MP_TSKPAD (IRQ_PB11MP_GIC_START + 31) /* Touchscreen keypad */
-#define IRQ_PB11MP_SMC -1
-#define IRQ_PB11MP_SCTL -1
-
-#define NR_GIC_PB11MP 2
-
-/*
- * Only define NR_IRQS if less than NR_IRQS_PB11MP
- */
-#define NR_IRQS_PB11MP (IRQ_TC11MP_GIC_START + 96)
-
-#if defined(CONFIG_MACH_REALVIEW_PB11MP)
-
-#if !defined(NR_IRQS) || (NR_IRQS < NR_IRQS_PB11MP)
-#undef NR_IRQS
-#define NR_IRQS NR_IRQS_PB11MP
-#endif
-
-#if !defined(MAX_GIC_NR) || (MAX_GIC_NR < NR_GIC_PB11MP)
-#undef MAX_GIC_NR
-#define MAX_GIC_NR NR_GIC_PB11MP
-#endif
-
-#endif /* CONFIG_MACH_REALVIEW_PB11MP */
-
#endif /* __MACH_IRQS_PB11MP_H */
diff --git a/arch/arm/mach-realview/include/mach/irqs-pba8.h b/arch/arm/mach-realview/irqs-pba8.h
similarity index 87%
rename from arch/arm/mach-realview/include/mach/irqs-pba8.h
rename to arch/arm/mach-realview/irqs-pba8.h
index 4a88a4e..262e321 100644
--- a/arch/arm/mach-realview/include/mach/irqs-pba8.h
+++ b/arch/arm/mach-realview/irqs-pba8.h
@@ -1,6 +1,4 @@
/*
- * arch/arm/mach-realview/include/mach/irqs-pba8.h
- *
* Copyright (C) 2008 ARM Limited
*
* This program is free software; you can redistribute it and/or modify
@@ -70,25 +68,4 @@
#define IRQ_PBA8_SMC -1
#define IRQ_PBA8_SCTL -1
-#define NR_GIC_PBA8 1
-
-/*
- * Only define NR_IRQS if less than NR_IRQS_PBA8
- */
-#define NR_IRQS_PBA8 (IRQ_PBA8_GIC_START + 64)
-
-#if defined(CONFIG_MACH_REALVIEW_PBA8)
-
-#if !defined(NR_IRQS) || (NR_IRQS < NR_IRQS_PBA8)
-#undef NR_IRQS
-#define NR_IRQS NR_IRQS_PBA8
-#endif
-
-#if !defined(MAX_GIC_NR) || (MAX_GIC_NR < NR_GIC_PBA8)
-#undef MAX_GIC_NR
-#define MAX_GIC_NR NR_GIC_PBA8
-#endif
-
-#endif /* CONFIG_MACH_REALVIEW_PBA8 */
-
#endif /* __MACH_IRQS_PBA8_H */
diff --git a/arch/arm/mach-realview/include/mach/irqs-pbx.h b/arch/arm/mach-realview/irqs-pbx.h
similarity index 90%
rename from arch/arm/mach-realview/include/mach/irqs-pbx.h
rename to arch/arm/mach-realview/irqs-pbx.h
index 206a300..4ef0567 100644
--- a/arch/arm/mach-realview/include/mach/irqs-pbx.h
+++ b/arch/arm/mach-realview/irqs-pbx.h
@@ -1,6 +1,4 @@
/*
- * arch/arm/mach-realview/include/mach/irqs-pbx.h
- *
* Copyright (C) 2009 ARM Limited
*
* This program is free software; you can redistribute it and/or modify
@@ -20,6 +18,7 @@
#ifndef __MACH_IRQS_PBX_H
#define __MACH_IRQS_PBX_H
+#define IRQ_LOCALTIMER 29
#define IRQ_PBX_GIC_START 32
/*
@@ -85,25 +84,4 @@
#define IRQ_PBX_SMC -1
#define IRQ_PBX_SCTL -1
-#define NR_GIC_PBX 1
-
-/*
- * Only define NR_IRQS if less than NR_IRQS_PBX
- */
-#define NR_IRQS_PBX (IRQ_PBX_GIC_START + 96)
-
-#if defined(CONFIG_MACH_REALVIEW_PBX)
-
-#if !defined(NR_IRQS) || (NR_IRQS < NR_IRQS_PBX)
-#undef NR_IRQS
-#define NR_IRQS NR_IRQS_PBX
-#endif
-
-#if !defined(MAX_GIC_NR) || (MAX_GIC_NR < NR_GIC_PBX)
-#undef MAX_GIC_NR
-#define MAX_GIC_NR NR_GIC_PBX
-#endif
-
-#endif /* CONFIG_MACH_REALVIEW_PBX */
-
#endif /* __MACH_IRQS_PBX_H */
diff --git a/arch/arm/mach-realview/include/mach/platform.h b/arch/arm/mach-realview/platform.h
similarity index 99%
rename from arch/arm/mach-realview/include/mach/platform.h
rename to arch/arm/mach-realview/platform.h
index 1b77a27..1112173 100644
--- a/arch/arm/mach-realview/include/mach/platform.h
+++ b/arch/arm/mach-realview/platform.h
@@ -1,6 +1,4 @@
/*
- * arch/arm/mach-realview/include/mach/platform.h
- *
* Copyright (c) ARM Limited 2003. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
diff --git a/arch/arm/mach-realview/platsmp-dt.c b/arch/arm/mach-realview/platsmp-dt.c
new file mode 100644
index 0000000..6558539
--- /dev/null
+++ b/arch/arm/mach-realview/platsmp-dt.c
@@ -0,0 +1,91 @@
+/*
+ * Copyright (C) 2015 Linus Walleij
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/smp.h>
+#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/regmap.h>
+#include <linux/mfd/syscon.h>
+
+#include <asm/cacheflush.h>
+#include <asm/smp_plat.h>
+#include <asm/smp_scu.h>
+
+#include <plat/platsmp.h>
+
+#include "core.h"
+
+#define REALVIEW_SYS_FLAGSSET_OFFSET 0x30
+
+static const struct of_device_id realview_scu_match[] = {
+ { .compatible = "arm,arm11mp-scu", },
+ { .compatible = "arm,cortex-a9-scu", },
+ { .compatible = "arm,cortex-a5-scu", },
+ { }
+};
+
+static const struct of_device_id realview_syscon_match[] = {
+ { .compatible = "arm,core-module-integrator", },
+ { .compatible = "arm,realview-eb-syscon", },
+ { .compatible = "arm,realview-pb11mp-syscon", },
+ { .compatible = "arm,realview-pbx-syscon", },
+ { },
+};
+
+static void __init realview_smp_prepare_cpus(unsigned int max_cpus)
+{
+ struct device_node *np;
+ void __iomem *scu_base;
+ struct regmap *map;
+ unsigned int ncores;
+ int i;
+
+ np = of_find_matching_node(NULL, realview_scu_match);
+ if (!np) {
+ pr_err("PLATSMP: No SCU base address\n");
+ return;
+ }
+ scu_base = of_iomap(np, 0);
+ of_node_put(np);
+ if (!scu_base) {
+ pr_err("PLATSMP: No SCU remap\n");
+ return;
+ }
+
+ scu_enable(scu_base);
+ ncores = scu_get_core_count(scu_base);
+ pr_info("SCU: %d cores detected\n", ncores);
+ for (i = 0; i < ncores; i++)
+ set_cpu_possible(i, true);
+ iounmap(scu_base);
+
+ /* The syscon contains the magic SMP start address registers */
+ np = of_find_matching_node(NULL, realview_syscon_match);
+ if (!np) {
+ pr_err("PLATSMP: No syscon match\n");
+ return;
+ }
+ map = syscon_node_to_regmap(np);
+ if (IS_ERR(map)) {
+ pr_err("PLATSMP: No syscon regmap\n");
+ return;
+ }
+ /* Put the boot address in this magic register */
+ regmap_write(map, REALVIEW_SYS_FLAGSSET_OFFSET,
+ virt_to_phys(versatile_secondary_startup));
+}
+
+struct smp_operations realview_dt_smp_ops __initdata = {
+ .smp_prepare_cpus = realview_smp_prepare_cpus,
+ .smp_secondary_init = versatile_secondary_init,
+ .smp_boot_secondary = versatile_boot_secondary,
+#ifdef CONFIG_HOTPLUG_CPU
+ .cpu_die = realview_cpu_die,
+#endif
+};
+CPU_METHOD_OF_DECLARE(realview_smp, "arm,realview-smp", &realview_dt_smp_ops);
diff --git a/arch/arm/mach-realview/platsmp.c b/arch/arm/mach-realview/platsmp.c
index 98e3052..e8ab69c 100644
--- a/arch/arm/mach-realview/platsmp.c
+++ b/arch/arm/mach-realview/platsmp.c
@@ -13,13 +13,13 @@
#include <linux/smp.h>
#include <linux/io.h>
-#include <mach/hardware.h>
+#include "hardware.h"
#include <asm/mach-types.h>
#include <asm/smp_scu.h>
-#include <mach/board-eb.h>
-#include <mach/board-pb11mp.h>
-#include <mach/board-pbx.h>
+#include "board-eb.h"
+#include "board-pb11mp.h"
+#include "board-pbx.h"
#include <plat/platsmp.h>
@@ -75,7 +75,7 @@
__io_address(REALVIEW_SYS_FLAGSSET));
}
-struct smp_operations realview_smp_ops __initdata = {
+const struct smp_operations realview_smp_ops __initconst = {
.smp_init_cpus = realview_smp_init_cpus,
.smp_prepare_cpus = realview_smp_prepare_cpus,
.smp_secondary_init = versatile_secondary_init,
diff --git a/arch/arm/mach-realview/realview-dt.c b/arch/arm/mach-realview/realview-dt.c
index 382cc1b..88b6724 100644
--- a/arch/arm/mach-realview/realview-dt.c
+++ b/arch/arm/mach-realview/realview-dt.c
@@ -11,7 +11,6 @@
#include <linux/of_platform.h>
#include <asm/mach/arch.h>
#include <asm/hardware/cache-l2x0.h>
-#include "core.h"
static const char *const realview_dt_platform_compat[] __initconst = {
"arm,realview-eb",
diff --git a/arch/arm/mach-realview/realview_eb.c b/arch/arm/mach-realview/realview_eb.c
index b3869cb..b442fa6 100644
--- a/arch/arm/mach-realview/realview_eb.c
+++ b/arch/arm/mach-realview/realview_eb.c
@@ -31,20 +31,21 @@
#include <linux/platform_data/clk-realview.h>
#include <linux/reboot.h>
-#include <mach/hardware.h>
+#include "hardware.h"
#include <asm/irq.h>
#include <asm/mach-types.h>
#include <asm/pgtable.h>
#include <asm/hardware/cache-l2x0.h>
#include <asm/smp_twd.h>
#include <asm/system_info.h>
+#include <asm/outercache.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/time.h>
-#include <mach/board-eb.h>
-#include <mach/irqs.h>
+#include "board-eb.h"
+#include "irqs-eb.h"
#include "core.h"
@@ -450,6 +451,12 @@
* Bits: .... ...0 0111 1001 0000 .... .... ....
*/
l2x0_init(__io_address(REALVIEW_EB11MP_L220_BASE), 0x00790000, 0xfe000fff);
+
+ /*
+ * due to a bug in the l220 cache controller, we must not call
+ * the sync function. stub it out here instead!
+ */
+ outer_cache.sync = NULL;
#endif
pmu_device.name = core_tile_a9mp() ? "armv7-pmu" : "armv6-pmu";
platform_device_register(&pmu_device);
diff --git a/arch/arm/mach-realview/realview_pb1176.c b/arch/arm/mach-realview/realview_pb1176.c
index ce92c18..537f387 100644
--- a/arch/arm/mach-realview/realview_pb1176.c
+++ b/arch/arm/mach-realview/realview_pb1176.c
@@ -34,7 +34,7 @@
#include <linux/reboot.h>
#include <linux/memblock.h>
-#include <mach/hardware.h>
+#include "hardware.h"
#include <asm/irq.h>
#include <asm/mach-types.h>
#include <asm/pgtable.h>
@@ -45,8 +45,8 @@
#include <asm/mach/map.h>
#include <asm/mach/time.h>
-#include <mach/board-pb1176.h>
-#include <mach/irqs.h>
+#include "board-pb1176.h"
+#include "irqs-pb1176.h"
#include "core.h"
diff --git a/arch/arm/mach-realview/realview_pb11mp.c b/arch/arm/mach-realview/realview_pb11mp.c
index 15c45e2..a90a075 100644
--- a/arch/arm/mach-realview/realview_pb11mp.c
+++ b/arch/arm/mach-realview/realview_pb11mp.c
@@ -31,7 +31,7 @@
#include <linux/platform_data/clk-realview.h>
#include <linux/reboot.h>
-#include <mach/hardware.h>
+#include "hardware.h"
#include <asm/irq.h>
#include <asm/mach-types.h>
#include <asm/pgtable.h>
@@ -42,9 +42,10 @@
#include <asm/mach/flash.h>
#include <asm/mach/map.h>
#include <asm/mach/time.h>
+#include <asm/outercache.h>
-#include <mach/board-pb11mp.h>
-#include <mach/irqs.h>
+#include "board-pb11mp.h"
+#include "irqs-pb11mp.h"
#include "core.h"
@@ -345,6 +346,11 @@
* Bits: .... ...0 0111 1001 0000 .... .... ....
*/
l2x0_init(__io_address(REALVIEW_TC11MP_L220_BASE), 0x00790000, 0xfe000fff);
+ /*
+ * due to a bug in the l220 cache controller, we must not call
+ * the sync function. stub it out here instead!
+ */
+ outer_cache.sync = NULL;
#endif
realview_flash_register(realview_pb11mp_flash_resource,
diff --git a/arch/arm/mach-realview/realview_pba8.c b/arch/arm/mach-realview/realview_pba8.c
index 4c64662..ddafb67 100644
--- a/arch/arm/mach-realview/realview_pba8.c
+++ b/arch/arm/mach-realview/realview_pba8.c
@@ -39,9 +39,9 @@
#include <asm/mach/map.h>
#include <asm/mach/time.h>
-#include <mach/hardware.h>
-#include <mach/board-pba8.h>
-#include <mach/irqs.h>
+#include "hardware.h"
+#include "board-pba8.h"
+#include "irqs-pba8.h"
#include "core.h"
@@ -77,14 +77,6 @@
.length = SZ_4K,
.type = MT_DEVICE,
},
-#ifdef CONFIG_PCI
- {
- .virtual = PCIX_UNIT_BASE,
- .pfn = __phys_to_pfn(REALVIEW_PBA8_PCI_BASE),
- .length = REALVIEW_PBA8_PCI_BASE_SIZE,
- .type = MT_DEVICE
- },
-#endif
#ifdef CONFIG_DEBUG_LL
{
.virtual = IO_ADDRESS(REALVIEW_PBA8_UART0_BASE),
diff --git a/arch/arm/mach-realview/realview_pbx.c b/arch/arm/mach-realview/realview_pbx.c
index 9a22b86..b9f0757 100644
--- a/arch/arm/mach-realview/realview_pbx.c
+++ b/arch/arm/mach-realview/realview_pbx.c
@@ -41,9 +41,9 @@
#include <asm/mach/map.h>
#include <asm/mach/time.h>
-#include <mach/hardware.h>
-#include <mach/board-pbx.h>
-#include <mach/irqs.h>
+#include "hardware.h"
+#include "board-pbx.h"
+#include "irqs-pbx.h"
#include "core.h"
@@ -79,14 +79,6 @@
.length = SZ_4K,
.type = MT_DEVICE,
},
-#ifdef CONFIG_PCI
- {
- .virtual = PCIX_UNIT_BASE,
- .pfn = __phys_to_pfn(REALVIEW_PBX_PCI_BASE),
- .length = REALVIEW_PBX_PCI_BASE_SIZE,
- .type = MT_DEVICE,
- },
-#endif
#ifdef CONFIG_DEBUG_LL
{
.virtual = IO_ADDRESS(REALVIEW_PBX_UART0_BASE),
diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig
index ae4eb7c..cef42fd 100644
--- a/arch/arm/mach-rockchip/Kconfig
+++ b/arch/arm/mach-rockchip/Kconfig
@@ -1,5 +1,6 @@
config ARCH_ROCKCHIP
- bool "Rockchip RK2928 and RK3xxx SOCs" if ARCH_MULTI_V7
+ bool "Rockchip RK2928 and RK3xxx SOCs"
+ depends on ARCH_MULTI_V7
select PINCTRL
select PINCTRL_ROCKCHIP
select ARCH_HAS_RESET_CONTROLLER
diff --git a/arch/arm/mach-rockchip/platsmp.c b/arch/arm/mach-rockchip/platsmp.c
index 3e7a4b7..d42a07e 100644
--- a/arch/arm/mach-rockchip/platsmp.c
+++ b/arch/arm/mach-rockchip/platsmp.c
@@ -42,6 +42,7 @@
#define PMU_PWRDN_SCU 4
static struct regmap *pmu;
+static int has_pmu = true;
static int pmu_power_domain_is_on(int pd)
{
@@ -89,20 +90,23 @@
if (!IS_ERR(rstc) && !on)
reset_control_assert(rstc);
- ret = regmap_update_bits(pmu, PMU_PWRDN_CON, BIT(pd), val);
- if (ret < 0) {
- pr_err("%s: could not update power domain\n", __func__);
- return ret;
- }
-
- ret = -1;
- while (ret != on) {
- ret = pmu_power_domain_is_on(pd);
+ if (has_pmu) {
+ ret = regmap_update_bits(pmu, PMU_PWRDN_CON, BIT(pd), val);
if (ret < 0) {
- pr_err("%s: could not read power domain state\n",
+ pr_err("%s: could not update power domain\n",
__func__);
return ret;
}
+
+ ret = -1;
+ while (ret != on) {
+ ret = pmu_power_domain_is_on(pd);
+ if (ret < 0) {
+ pr_err("%s: could not read power domain state\n",
+ __func__);
+ return ret;
+ }
+ }
}
if (!IS_ERR(rstc)) {
@@ -122,7 +126,7 @@
{
int ret;
- if (!sram_base_addr || !pmu) {
+ if (!sram_base_addr || (has_pmu && !pmu)) {
pr_err("%s: sram or pmu missing for cpu boot\n", __func__);
return -ENXIO;
}
@@ -275,7 +279,7 @@
return;
}
- if (rockchip_smp_prepare_pmu())
+ if (has_pmu && rockchip_smp_prepare_pmu())
return;
if (read_cpuid_part() == ARM_CPU_PART_CORTEX_A9) {
@@ -318,6 +322,13 @@
pmu_set_power_domain(0 + i, false);
}
+static void __init rk3036_smp_prepare_cpus(unsigned int max_cpus)
+{
+ has_pmu = false;
+
+ rockchip_smp_prepare_cpus(max_cpus);
+}
+
#ifdef CONFIG_HOTPLUG_CPU
static int rockchip_cpu_kill(unsigned int cpu)
{
@@ -340,7 +351,16 @@
}
#endif
-static struct smp_operations rockchip_smp_ops __initdata = {
+static const struct smp_operations rk3036_smp_ops __initconst = {
+ .smp_prepare_cpus = rk3036_smp_prepare_cpus,
+ .smp_boot_secondary = rockchip_boot_secondary,
+#ifdef CONFIG_HOTPLUG_CPU
+ .cpu_kill = rockchip_cpu_kill,
+ .cpu_die = rockchip_cpu_die,
+#endif
+};
+
+static const struct smp_operations rockchip_smp_ops __initconst = {
.smp_prepare_cpus = rockchip_smp_prepare_cpus,
.smp_boot_secondary = rockchip_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
@@ -349,4 +369,5 @@
#endif
};
+CPU_METHOD_OF_DECLARE(rk3036_smp, "rockchip,rk3036-smp", &rk3036_smp_ops);
CPU_METHOD_OF_DECLARE(rk3066_smp, "rockchip,rk3066-smp", &rockchip_smp_ops);
diff --git a/arch/arm/mach-rockchip/rockchip.c b/arch/arm/mach-rockchip/rockchip.c
index 251c7b9..3f07cc5 100644
--- a/arch/arm/mach-rockchip/rockchip.c
+++ b/arch/arm/mach-rockchip/rockchip.c
@@ -82,6 +82,7 @@
"rockchip,rk3066a",
"rockchip,rk3066b",
"rockchip,rk3188",
+ "rockchip,rk3228",
"rockchip,rk3288",
NULL,
};
diff --git a/arch/arm/mach-s3c24xx/include/mach/pm-core.h b/arch/arm/mach-s3c24xx/include/mach/pm-core.h
index 69459dbb..712333f 100644
--- a/arch/arm/mach-s3c24xx/include/mach/pm-core.h
+++ b/arch/arm/mach-s3c24xx/include/mach/pm-core.h
@@ -85,3 +85,17 @@
static inline void s3c_pm_restored_gpios(void) { }
static inline void samsung_pm_saved_gpios(void) { }
+
+/* state for IRQs over sleep */
+
+/* default is to allow for EINT0..EINT15, and IRQ_RTC as wakeup sources
+ *
+ * set bit to 1 in allow bitfield to enable the wakeup settings on it
+*/
+#ifdef CONFIG_PM_SLEEP
+#define s3c_irqwake_intallow (1L << 30 | 0xfL)
+#define s3c_irqwake_eintallow (0x0000fff0L)
+#else
+#define s3c_irqwake_eintallow 0
+#define s3c_irqwake_intallow 0
+#endif
diff --git a/arch/arm/mach-s3c24xx/irq-pm.c b/arch/arm/mach-s3c24xx/irq-pm.c
index b91341e..417b7a2 100644
--- a/arch/arm/mach-s3c24xx/irq-pm.c
+++ b/arch/arm/mach-s3c24xx/irq-pm.c
@@ -25,19 +25,10 @@
#include <mach/regs-irq.h>
#include <mach/regs-gpio.h>
+#include <mach/pm-core.h>
#include <asm/irq.h>
-/* state for IRQs over sleep */
-
-/* default is to allow for EINT0..EINT15, and IRQ_RTC as wakeup sources
- *
- * set bit to 1 in allow bitfield to enable the wakeup settings on it
-*/
-
-unsigned long s3c_irqwake_intallow = 1L << 30 | 0xfL;
-unsigned long s3c_irqwake_eintallow = 0x0000fff0L;
-
int s3c_irq_wake(struct irq_data *data, unsigned int state)
{
unsigned long irqbit = 1 << data->hwirq;
diff --git a/arch/arm/mach-s3c64xx/Kconfig b/arch/arm/mach-s3c64xx/Kconfig
index 28c7097..7c0c420 100644
--- a/arch/arm/mach-s3c64xx/Kconfig
+++ b/arch/arm/mach-s3c64xx/Kconfig
@@ -2,6 +2,26 @@
# Simtec Electronics, Ben Dooks <ben@simtec.co.uk>
#
# Licensed under GPLv2
+menuconfig ARCH_S3C64XX
+ bool "Samsung S3C64XX" if ARCH_MULTI_V6
+ select ARCH_REQUIRE_GPIOLIB
+ select ARM_AMBA
+ select ARM_VIC
+ select CLKSRC_SAMSUNG_PWM
+ select COMMON_CLK_SAMSUNG
+ select GPIO_SAMSUNG if ATAGS
+ select HAVE_S3C2410_I2C if I2C
+ select HAVE_S3C2410_WATCHDOG if WATCHDOG
+ select HAVE_TCM
+ select PLAT_SAMSUNG
+ select PM_GENERIC_DOMAINS if PM
+ select S3C_DEV_NAND if ATAGS
+ select S3C_GPIO_TRACK if ATAGS
+ select SAMSUNG_ATAGS if ATAGS
+ select SAMSUNG_WAKEMASK if PM
+ select SAMSUNG_WDT_RESET
+ help
+ Samsung S3C64XX series based systems
if ARCH_S3C64XX
@@ -90,6 +110,7 @@
config MACH_SMDK6400
bool "SMDK6400"
+ depends on ATAGS
select CPU_S3C6400
select S3C64XX_SETUP_SDHCI
select S3C_DEV_HSMMC1
@@ -100,6 +121,7 @@
config MACH_ANW6410
bool "A&W6410"
+ depends on ATAGS
select CPU_S3C6410
select S3C64XX_SETUP_FB_24BPP
select S3C_DEV_FB
@@ -108,6 +130,7 @@
config MACH_MINI6410
bool "MINI6410"
+ depends on ATAGS
select CPU_S3C6410
select S3C64XX_SETUP_FB_24BPP
select S3C64XX_SETUP_SDHCI
@@ -123,6 +146,7 @@
config MACH_REAL6410
bool "REAL6410"
+ depends on ATAGS
select CPU_S3C6410
select S3C64XX_SETUP_FB_24BPP
select S3C64XX_SETUP_SDHCI
@@ -138,6 +162,7 @@
config MACH_SMDK6410
bool "SMDK6410"
+ depends on ATAGS
select CPU_S3C6410
select HAVE_S3C2410_WATCHDOG if WATCHDOG
select S3C64XX_SETUP_FB_24BPP
@@ -225,6 +250,7 @@
config MACH_NCP
bool "NCP"
+ depends on ATAGS
select CPU_S3C6410
select S3C64XX_SETUP_I2C1
select S3C_DEV_HSMMC1
@@ -234,6 +260,7 @@
config MACH_HMT
bool "Airgoo HMT"
+ depends on ATAGS
select CPU_S3C6410
select S3C64XX_SETUP_FB_24BPP
select S3C_DEV_FB
@@ -265,18 +292,21 @@
config MACH_SMARTQ5
bool "SmartQ 5"
+ depends on ATAGS
select MACH_SMARTQ
help
Machine support for the SmartQ 5
config MACH_SMARTQ7
bool "SmartQ 7"
+ depends on ATAGS
select MACH_SMARTQ
help
Machine support for the SmartQ 7
config MACH_WLF_CRAGG_6410
bool "Wolfson Cragganmore 6410"
+ depends on ATAGS
depends on I2C=y
select CPU_S3C6410
select LEDS_GPIO_REGISTER
@@ -310,7 +340,6 @@
select CPU_S3C6410
select PINCTRL
select PINCTRL_S3C64XX
- select USE_OF
help
Machine support for Samsung S3C6400/S3C6410 machines with Device Tree
enabled.
diff --git a/arch/arm/mach-s3c64xx/Makefile b/arch/arm/mach-s3c64xx/Makefile
index bb233f3..256cd5b 100644
--- a/arch/arm/mach-s3c64xx/Makefile
+++ b/arch/arm/mach-s3c64xx/Makefile
@@ -5,21 +5,25 @@
#
# Licensed under GPLv2
-# Core
-
-obj-y += common.o
-
-# Core support
-
-obj-$(CONFIG_CPU_S3C6400) += s3c6400.o
-obj-$(CONFIG_CPU_S3C6410) += s3c6410.o
+ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include -I$(srctree)/arch/arm/plat-samsung/include
+asflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include -I$(srctree)/arch/arm/plat-samsung/include
# PM
obj-$(CONFIG_PM) += pm.o
-obj-$(CONFIG_PM_SLEEP) += irq-pm.o sleep.o
+obj-$(CONFIG_PM_SLEEP) += sleep.o
obj-$(CONFIG_CPU_IDLE) += cpuidle.o
+ifdef CONFIG_SAMSUNG_ATAGS
+
+obj-$(CONFIG_PM_SLEEP) += irq-pm.o
+
+# Core
+
+obj-y += common.o
+obj-$(CONFIG_CPU_S3C6400) += s3c6400.o
+obj-$(CONFIG_CPU_S3C6410) += s3c6410.o
+
# DMA support
obj-$(CONFIG_S3C64XX_PL080) += pl080.o
@@ -55,4 +59,6 @@
obj-$(CONFIG_MACH_SMDK6400) += mach-smdk6400.o
obj-$(CONFIG_MACH_SMDK6410) += mach-smdk6410.o
obj-$(CONFIG_MACH_WLF_CRAGG_6410) += mach-crag6410.o mach-crag6410-module.o
+endif
+
obj-$(CONFIG_MACH_S3C64XX_DT) += mach-s3c64xx-dt.o
diff --git a/arch/arm/mach-s3c64xx/common.c b/arch/arm/mach-s3c64xx/common.c
index ddb30b8..7c66ce1a 100644
--- a/arch/arm/mach-s3c64xx/common.c
+++ b/arch/arm/mach-s3c64xx/common.c
@@ -39,6 +39,7 @@
#include <asm/system_misc.h>
#include <mach/map.h>
+#include <mach/irqs.h>
#include <mach/hardware.h>
#include <mach/regs-gpio.h>
#include <mach/gpio-samsung.h>
@@ -208,7 +209,7 @@
static __init int s3c64xx_dev_init(void)
{
/* Not applicable when using DT. */
- if (of_have_populated_dt())
+ if (of_have_populated_dt() || !soc_is_s3c64xx())
return 0;
subsys_system_register(&s3c64xx_subsys, NULL);
@@ -413,7 +414,7 @@
int irq;
/* On DT-enabled systems EINTs are handled by pinctrl-s3c64xx driver. */
- if (of_have_populated_dt())
+ if (of_have_populated_dt() || !soc_is_s3c64xx())
return -ENODEV;
for (irq = IRQ_EINT(0); irq <= IRQ_EINT(27); irq++) {
diff --git a/arch/arm/mach-s3c64xx/cpuidle.c b/arch/arm/mach-s3c64xx/cpuidle.c
index 93aa8cb..5322db5 100644
--- a/arch/arm/mach-s3c64xx/cpuidle.c
+++ b/arch/arm/mach-s3c64xx/cpuidle.c
@@ -18,6 +18,7 @@
#include <asm/cpuidle.h>
+#include <plat/cpu.h>
#include <mach/map.h>
#include "regs-sys.h"
@@ -57,6 +58,8 @@
static int __init s3c64xx_init_cpuidle(void)
{
- return cpuidle_register(&s3c64xx_cpuidle_driver, NULL);
+ if (soc_is_s3c64xx())
+ return cpuidle_register(&s3c64xx_cpuidle_driver, NULL);
+ return 0;
}
device_initcall(s3c64xx_init_cpuidle);
diff --git a/arch/arm/mach-s3c64xx/dev-uart.c b/arch/arm/mach-s3c64xx/dev-uart.c
index 46e18d7..a0b4f03 100644
--- a/arch/arm/mach-s3c64xx/dev-uart.c
+++ b/arch/arm/mach-s3c64xx/dev-uart.c
@@ -23,6 +23,7 @@
#include <asm/mach/irq.h>
#include <mach/hardware.h>
#include <mach/map.h>
+#include <mach/irqs.h>
#include <plat/devs.h>
diff --git a/arch/arm/mach-s3c64xx/include/mach/debug-macro.S b/arch/arm/mach-s3c64xx/include/mach/debug-macro.S
deleted file mode 100644
index c9b9532..0000000
--- a/arch/arm/mach-s3c64xx/include/mach/debug-macro.S
+++ /dev/null
@@ -1,38 +0,0 @@
-/* arch/arm/mach-s3c6400/include/mach/debug-macro.S
- *
- * Copyright 2008 Openmoko, Inc.
- * Copyright 2008 Simtec Electronics
- * http://armlinux.simtec.co.uk/
- * Ben Dooks <ben@simtec.co.uk>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-/* pull in the relevant register and map files. */
-
-#include <linux/serial_s3c.h>
-#include <mach/map.h>
-
- /* note, for the boot process to work we have to keep the UART
- * virtual address aligned to an 1MiB boundary for the L1
- * mapping the head code makes. We keep the UART virtual address
- * aligned and add in the offset when we load the value here.
- */
-
- .macro addruart, rp, rv, tmp
- ldr \rp, = S3C_PA_UART
- ldr \rv, = (S3C_VA_UART + S3C_PA_UART & 0xfffff)
-#if CONFIG_DEBUG_S3C_UART != 0
- add \rp, \rp, #(0x400 * CONFIG_DEBUG_S3C_UART)
- add \rv, \rv, #(0x400 * CONFIG_DEBUG_S3C_UART)
-#endif
- .endm
-
-/* include the reset of the code which will do the work, we're only
- * compiling for a single cpu processor type so the default of s3c2440
- * will be fine with us.
- */
-
-#include <debug/samsung.S>
diff --git a/arch/arm/mach-s3c64xx/include/mach/gpio-samsung.h b/arch/arm/mach-s3c64xx/include/mach/gpio-samsung.h
index 9c81fac..1d36365 100644
--- a/arch/arm/mach-s3c64xx/include/mach/gpio-samsung.h
+++ b/arch/arm/mach-s3c64xx/include/mach/gpio-samsung.h
@@ -14,6 +14,8 @@
#ifndef GPIO_SAMSUNG_S3C64XX_H
#define GPIO_SAMSUNG_S3C64XX_H
+#ifdef CONFIG_GPIO_SAMSUNG
+
/* GPIO bank sizes */
#define S3C64XX_GPIO_A_NR (8)
#define S3C64XX_GPIO_B_NR (7)
@@ -90,5 +92,6 @@
/* define the number of gpios we need to the one after the GPQ() range */
#define GPIO_BOARD_START (S3C64XX_GPQ(S3C64XX_GPIO_Q_NR) + 1)
+#endif /* GPIO_SAMSUNG */
#endif /* GPIO_SAMSUNG_S3C64XX_H */
diff --git a/arch/arm/mach-s3c64xx/include/mach/irqs.h b/arch/arm/mach-s3c64xx/include/mach/irqs.h
index 67bbd1d..3ceb00b 100644
--- a/arch/arm/mach-s3c64xx/include/mach/irqs.h
+++ b/arch/arm/mach-s3c64xx/include/mach/irqs.h
@@ -156,25 +156,11 @@
#define IRQ_EINT_GROUP(group, no) (IRQ_EINT_GROUP##group##_BASE + (no))
-/* Define a group of interrupts for board-specific use (eg, for MFD
- * interrupt controllers). */
+/* Some boards have their own IRQs behind this */
#define IRQ_BOARD_START (IRQ_EINT_GROUP9_BASE + IRQ_EINT_GROUP9_NR + 1)
-#ifdef CONFIG_MACH_WLF_CRAGG_6410
-#define IRQ_BOARD_NR 160
-#elif defined(CONFIG_SMDK6410_WM1190_EV1)
-#define IRQ_BOARD_NR 64
-#elif defined(CONFIG_SMDK6410_WM1192_EV1)
-#define IRQ_BOARD_NR 64
-#else
-#define IRQ_BOARD_NR 16
-#endif
-
-#define IRQ_BOARD_END (IRQ_BOARD_START + IRQ_BOARD_NR)
-
-/* Set the default NR_IRQS */
-
-#define NR_IRQS (IRQ_BOARD_END + 1)
+/* Set the default nr_irqs, boards can override if necessary */
+#define S3C64XX_NR_IRQS IRQ_BOARD_START
/* Compatibility */
diff --git a/arch/arm/mach-s3c64xx/include/mach/pm-core.h b/arch/arm/mach-s3c64xx/include/mach/pm-core.h
index a30a1e3f..4a285e9 100644
--- a/arch/arm/mach-s3c64xx/include/mach/pm-core.h
+++ b/arch/arm/mach-s3c64xx/include/mach/pm-core.h
@@ -16,8 +16,11 @@
#define __MACH_S3C64XX_PM_CORE_H __FILE__
#include <linux/serial_s3c.h>
+#include <linux/delay.h>
#include <mach/regs-gpio.h>
+#include <mach/regs-clock.h>
+#include <mach/map.h>
static inline void s3c_pm_debug_init_uart(void)
{
@@ -56,9 +59,13 @@
/* make these defines, we currently do not have any need to change
* the IRQ wake controls depending on the CPU we are running on */
-
+#ifdef CONFIG_PM_SLEEP
#define s3c_irqwake_eintallow ((1 << 28) - 1)
#define s3c_irqwake_intallow (~0)
+#else
+#define s3c_irqwake_eintallow 0
+#define s3c_irqwake_intallow 0
+#endif
static inline void s3c_pm_arch_update_uart(void __iomem *regs,
struct pm_uart_save *save)
diff --git a/arch/arm/mach-s3c64xx/irq-pm.c b/arch/arm/mach-s3c64xx/irq-pm.c
index ae4ea76..0bbf1fa 100644
--- a/arch/arm/mach-s3c64xx/irq-pm.c
+++ b/arch/arm/mach-s3c64xx/irq-pm.c
@@ -113,7 +113,7 @@
static __init int s3c64xx_syscore_init(void)
{
/* Appropriate drivers (pinctrl, uart) handle this when using DT. */
- if (of_have_populated_dt())
+ if (of_have_populated_dt() || !soc_is_s3c64xx())
return 0;
register_syscore_ops(&s3c64xx_irq_syscore_ops);
diff --git a/arch/arm/mach-s3c64xx/mach-anw6410.c b/arch/arm/mach-s3c64xx/mach-anw6410.c
index 6224c67..347ce60 100644
--- a/arch/arm/mach-s3c64xx/mach-anw6410.c
+++ b/arch/arm/mach-s3c64xx/mach-anw6410.c
@@ -47,6 +47,7 @@
#include <plat/devs.h>
#include <plat/cpu.h>
+#include <mach/irqs.h>
#include <mach/regs-gpio.h>
#include <mach/gpio-samsung.h>
#include <plat/samsung-time.h>
@@ -229,7 +230,7 @@
MACHINE_START(ANW6410, "A&W6410")
/* Maintainer: Kwangwoo Lee <kwangwoo.lee@gmail.com> */
.atag_offset = 0x100,
-
+ .nr_irqs = S3C64XX_NR_IRQS,
.init_irq = s3c6410_init_irq,
.map_io = anw6410_map_io,
.init_machine = anw6410_machine_init,
diff --git a/arch/arm/mach-s3c64xx/mach-crag6410-module.c b/arch/arm/mach-s3c64xx/mach-crag6410-module.c
index 9c00d83..571f95c 100644
--- a/arch/arm/mach-s3c64xx/mach-crag6410-module.c
+++ b/arch/arm/mach-s3c64xx/mach-crag6410-module.c
@@ -29,6 +29,9 @@
#include <linux/platform_data/spi-s3c64xx.h>
+#include <plat/cpu.h>
+#include <mach/irqs.h>
+
#include "crag6410.h"
static struct s3c64xx_spi_csinfo wm0010_spi_csinfo = {
@@ -399,6 +402,9 @@
static int __init wlf_gf_module_register(void)
{
+ if (!soc_is_s3c64xx())
+ return 0;
+
return i2c_add_driver(&wlf_gf_module_driver);
}
device_initcall(wlf_gf_module_register);
diff --git a/arch/arm/mach-s3c64xx/mach-crag6410.c b/arch/arm/mach-s3c64xx/mach-crag6410.c
index 723f47f..d9d0440 100644
--- a/arch/arm/mach-s3c64xx/mach-crag6410.c
+++ b/arch/arm/mach-s3c64xx/mach-crag6410.c
@@ -52,6 +52,7 @@
#include <mach/map.h>
#include <mach/regs-gpio.h>
#include <mach/gpio-samsung.h>
+#include <mach/irqs.h>
#include <plat/fb.h>
#include <plat/sdhci.h>
@@ -860,6 +861,7 @@
MACHINE_START(WLF_CRAGG_6410, "Wolfson Cragganmore 6410")
/* Maintainer: Mark Brown <broonie@opensource.wolfsonmicro.com> */
.atag_offset = 0x100,
+ .nr_irqs = S3C64XX_NR_IRQS,
.init_irq = s3c6410_init_irq,
.map_io = crag6410_map_io,
.init_machine = crag6410_machine_init,
diff --git a/arch/arm/mach-s3c64xx/mach-hmt.c b/arch/arm/mach-s3c64xx/mach-hmt.c
index 816b39d..bc7dc1f 100644
--- a/arch/arm/mach-s3c64xx/mach-hmt.c
+++ b/arch/arm/mach-s3c64xx/mach-hmt.c
@@ -31,6 +31,7 @@
#include <video/samsung_fimd.h>
#include <mach/hardware.h>
#include <mach/map.h>
+#include <mach/irqs.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
@@ -279,6 +280,7 @@
MACHINE_START(HMT, "Airgoo-HMT")
/* Maintainer: Peter Korsgaard <jacmet@sunsite.dk> */
.atag_offset = 0x100,
+ .nr_irqs = S3C64XX_NR_IRQS,
.init_irq = s3c6410_init_irq,
.map_io = hmt_map_io,
.init_machine = hmt_machine_init,
diff --git a/arch/arm/mach-s3c64xx/mach-mini6410.c b/arch/arm/mach-s3c64xx/mach-mini6410.c
index ab61af5..ae999fb 100644
--- a/arch/arm/mach-s3c64xx/mach-mini6410.c
+++ b/arch/arm/mach-s3c64xx/mach-mini6410.c
@@ -41,6 +41,7 @@
#include <linux/platform_data/mmc-sdhci-s3c.h>
#include <plat/sdhci.h>
#include <linux/platform_data/touchscreen-s3c2410.h>
+#include <mach/irqs.h>
#include <video/platform_lcd.h>
#include <video/samsung_fimd.h>
@@ -233,7 +234,6 @@
&s3c_device_fb,
&mini6410_lcd_powerdev,
&s3c_device_adc,
- &s3c_device_ts,
};
static void __init mini6410_map_io(void)
@@ -332,7 +332,7 @@
s3c_nand_set_platdata(&mini6410_nand_info);
s3c_fb_set_platdata(&mini6410_lcd_pdata[features.lcd_index]);
s3c_sdhci1_set_platdata(&mini6410_hsmmc1_pdata);
- s3c24xx_ts_set_platdata(NULL);
+ s3c64xx_ts_set_platdata(NULL);
/* configure nCS1 width to 16 bits */
@@ -363,6 +363,7 @@
MACHINE_START(MINI6410, "MINI6410")
/* Maintainer: Darius Augulis <augulis.darius@gmail.com> */
.atag_offset = 0x100,
+ .nr_irqs = S3C64XX_NR_IRQS,
.init_irq = s3c6410_init_irq,
.map_io = mini6410_map_io,
.init_machine = mini6410_machine_init,
diff --git a/arch/arm/mach-s3c64xx/mach-ncp.c b/arch/arm/mach-s3c64xx/mach-ncp.c
index 80cb144..23baaa0 100644
--- a/arch/arm/mach-s3c64xx/mach-ncp.c
+++ b/arch/arm/mach-s3c64xx/mach-ncp.c
@@ -31,6 +31,7 @@
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
+#include <mach/irqs.h>
#include <mach/hardware.h>
#include <mach/map.h>
@@ -100,6 +101,7 @@
MACHINE_START(NCP, "NCP")
/* Maintainer: Samsung Electronics */
.atag_offset = 0x100,
+ .nr_irqs = S3C64XX_NR_IRQS,
.init_irq = s3c6410_init_irq,
.map_io = ncp_map_io,
.init_machine = ncp_machine_init,
diff --git a/arch/arm/mach-s3c64xx/mach-real6410.c b/arch/arm/mach-s3c64xx/mach-real6410.c
index 85fa959..4e240ff 100644
--- a/arch/arm/mach-s3c64xx/mach-real6410.c
+++ b/arch/arm/mach-s3c64xx/mach-real6410.c
@@ -33,6 +33,7 @@
#include <mach/map.h>
#include <mach/regs-gpio.h>
#include <mach/gpio-samsung.h>
+#include <mach/irqs.h>
#include <plat/adc.h>
#include <plat/cpu.h>
@@ -202,7 +203,6 @@
&s3c_device_fb,
&s3c_device_nand,
&s3c_device_adc,
- &s3c_device_ts,
&s3c_device_ohci,
};
@@ -301,7 +301,7 @@
s3c_fb_set_platdata(&real6410_lcd_pdata[features.lcd_index]);
s3c_nand_set_platdata(&real6410_nand_info);
- s3c24xx_ts_set_platdata(NULL);
+ s3c64xx_ts_set_platdata(NULL);
/* configure nCS1 width to 16 bits */
@@ -331,7 +331,7 @@
MACHINE_START(REAL6410, "REAL6410")
/* Maintainer: Darius Augulis <augulis.darius@gmail.com> */
.atag_offset = 0x100,
-
+ .nr_irqs = S3C64XX_NR_IRQS,
.init_irq = s3c6410_init_irq,
.map_io = real6410_map_io,
.init_machine = real6410_machine_init,
diff --git a/arch/arm/mach-s3c64xx/mach-smartq.c b/arch/arm/mach-s3c64xx/mach-smartq.c
index acdfb5f..936a63f 100644
--- a/arch/arm/mach-s3c64xx/mach-smartq.c
+++ b/arch/arm/mach-s3c64xx/mach-smartq.c
@@ -12,6 +12,7 @@
#include <linux/delay.h>
#include <linux/fb.h>
#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/pwm.h>
@@ -252,7 +253,6 @@
&s3c_device_ohci,
&s3c_device_rtc,
&samsung_device_pwm,
- &s3c_device_ts,
&s3c_device_usb_hsotg,
&s3c64xx_device_iis0,
&smartq_backlight_device,
@@ -383,6 +383,15 @@
smartq_lcd_mode_set();
}
+static struct gpiod_lookup_table smartq_audio_gpios = {
+ .dev_id = "smartq-audio",
+ .table = {
+ GPIO_LOOKUP("GPL", 12, "headphone detect", 0),
+ GPIO_LOOKUP("GPK", 12, "amplifiers shutdown", 0),
+ { },
+ },
+};
+
void __init smartq_machine_init(void)
{
s3c_i2c0_set_platdata(NULL);
@@ -390,7 +399,7 @@
s3c_hwmon_set_platdata(&smartq_hwmon_pdata);
s3c_sdhci1_set_platdata(&smartq_internal_hsmmc_pdata);
s3c_sdhci2_set_platdata(&smartq_internal_hsmmc_pdata);
- s3c24xx_ts_set_platdata(&smartq_touchscreen_pdata);
+ s3c64xx_ts_set_platdata(&smartq_touchscreen_pdata);
i2c_register_board_info(0, smartq_i2c_devs,
ARRAY_SIZE(smartq_i2c_devs));
@@ -402,4 +411,7 @@
pwm_add_table(smartq_pwm_lookup, ARRAY_SIZE(smartq_pwm_lookup));
platform_add_devices(smartq_devices, ARRAY_SIZE(smartq_devices));
+
+ gpiod_add_lookup_table(&smartq_audio_gpios);
+ platform_device_register_simple("smartq-audio", -1, NULL, 0);
}
diff --git a/arch/arm/mach-s3c64xx/mach-smartq5.c b/arch/arm/mach-s3c64xx/mach-smartq5.c
index 33224ab..0972b6c 100644
--- a/arch/arm/mach-s3c64xx/mach-smartq5.c
+++ b/arch/arm/mach-s3c64xx/mach-smartq5.c
@@ -21,6 +21,7 @@
#include <asm/mach/arch.h>
#include <video/samsung_fimd.h>
+#include <mach/irqs.h>
#include <mach/map.h>
#include <mach/regs-gpio.h>
#include <mach/gpio-samsung.h>
@@ -153,6 +154,7 @@
MACHINE_START(SMARTQ5, "SmartQ 5")
/* Maintainer: Maurus Cuelenaere <mcuelenaere AT gmail DOT com> */
.atag_offset = 0x100,
+ .nr_irqs = S3C64XX_NR_IRQS,
.init_irq = s3c6410_init_irq,
.map_io = smartq_map_io,
.init_machine = smartq5_machine_init,
diff --git a/arch/arm/mach-s3c64xx/mach-smartq7.c b/arch/arm/mach-s3c64xx/mach-smartq7.c
index fc7fece..51ac1c6 100644
--- a/arch/arm/mach-s3c64xx/mach-smartq7.c
+++ b/arch/arm/mach-s3c64xx/mach-smartq7.c
@@ -21,6 +21,7 @@
#include <asm/mach/arch.h>
#include <video/samsung_fimd.h>
+#include <mach/irqs.h>
#include <mach/map.h>
#include <mach/regs-gpio.h>
#include <mach/gpio-samsung.h>
@@ -169,6 +170,7 @@
MACHINE_START(SMARTQ7, "SmartQ 7")
/* Maintainer: Maurus Cuelenaere <mcuelenaere AT gmail DOT com> */
.atag_offset = 0x100,
+ .nr_irqs = S3C64XX_NR_IRQS,
.init_irq = s3c6410_init_irq,
.map_io = smartq_map_io,
.init_machine = smartq7_machine_init,
diff --git a/arch/arm/mach-s3c64xx/mach-smdk6400.c b/arch/arm/mach-s3c64xx/mach-smdk6400.c
index 6f42512..7d8a74f 100644
--- a/arch/arm/mach-s3c64xx/mach-smdk6400.c
+++ b/arch/arm/mach-s3c64xx/mach-smdk6400.c
@@ -27,6 +27,7 @@
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
+#include <mach/irqs.h>
#include <mach/hardware.h>
#include <mach/map.h>
@@ -88,7 +89,7 @@
MACHINE_START(SMDK6400, "SMDK6400")
/* Maintainer: Ben Dooks <ben-linux@fluff.org> */
.atag_offset = 0x100,
-
+ .nr_irqs = S3C64XX_NR_IRQS,
.init_irq = s3c6400_init_irq,
.map_io = smdk6400_map_io,
.init_machine = smdk6400_machine_init,
diff --git a/arch/arm/mach-s3c64xx/mach-smdk6410.c b/arch/arm/mach-s3c64xx/mach-smdk6410.c
index 30fd278..8a894ee 100644
--- a/arch/arm/mach-s3c64xx/mach-smdk6410.c
+++ b/arch/arm/mach-s3c64xx/mach-smdk6410.c
@@ -52,6 +52,7 @@
#include <asm/mach/irq.h>
#include <mach/hardware.h>
+#include <mach/irqs.h>
#include <mach/map.h>
#include <asm/irq.h>
@@ -289,7 +290,6 @@
&s3c_device_adc,
&s3c_device_cfcon,
&s3c_device_rtc,
- &s3c_device_ts,
&s3c_device_wdt,
};
@@ -668,7 +668,7 @@
samsung_keypad_set_platdata(&smdk6410_keypad_data);
- s3c24xx_ts_set_platdata(NULL);
+ s3c64xx_ts_set_platdata(NULL);
/* configure nCS1 width to 16 bits */
@@ -707,7 +707,7 @@
MACHINE_START(SMDK6410, "SMDK6410")
/* Maintainer: Ben Dooks <ben-linux@fluff.org> */
.atag_offset = 0x100,
-
+ .nr_irqs = S3C64XX_NR_IRQS,
.init_irq = s3c6410_init_irq,
.map_io = smdk6410_map_io,
.init_machine = smdk6410_machine_init,
diff --git a/arch/arm/mach-s3c64xx/pl080.c b/arch/arm/mach-s3c64xx/pl080.c
index 901a984..89c5a62 100644
--- a/arch/arm/mach-s3c64xx/pl080.c
+++ b/arch/arm/mach-s3c64xx/pl080.c
@@ -14,6 +14,7 @@
#include <linux/amba/pl08x.h>
#include <linux/of.h>
+#include <plat/cpu.h>
#include <mach/irqs.h>
#include <mach/map.h>
@@ -230,6 +231,9 @@
static int __init s3c64xx_pl080_init(void)
{
+ if (!soc_is_s3c64xx())
+ return 0;
+
/* Set all DMA configuration to be DMA, not SDMA */
writel(0xffffff, S3C64XX_SDMA_SEL);
diff --git a/arch/arm/mach-s3c64xx/pm.c b/arch/arm/mach-s3c64xx/pm.c
index 75b14e7..59d91b8 100644
--- a/arch/arm/mach-s3c64xx/pm.c
+++ b/arch/arm/mach-s3c64xx/pm.c
@@ -22,6 +22,7 @@
#include <mach/map.h>
#include <mach/irqs.h>
+#include <plat/cpu.h>
#include <plat/devs.h>
#include <plat/pm.h>
#include <plat/wakeup-mask.h>
@@ -332,6 +333,9 @@
static __init int s3c64xx_pm_initcall(void)
{
+ if (!soc_is_s3c64xx())
+ return 0;
+
pm_cpu_prep = s3c64xx_pm_prepare;
pm_cpu_sleep = s3c64xx_cpu_suspend;
diff --git a/arch/arm/mach-s3c64xx/s3c6400.c b/arch/arm/mach-s3c64xx/s3c6400.c
index 33273ab..5ea82acc 100644
--- a/arch/arm/mach-s3c64xx/s3c6400.c
+++ b/arch/arm/mach-s3c64xx/s3c6400.c
@@ -81,7 +81,7 @@
static int __init s3c6400_core_init(void)
{
/* Not applicable when using DT. */
- if (of_have_populated_dt())
+ if (of_have_populated_dt() || soc_is_s3c64xx())
return 0;
return subsys_system_register(&s3c6400_subsys, NULL);
diff --git a/arch/arm/mach-s3c64xx/s3c6410.c b/arch/arm/mach-s3c64xx/s3c6410.c
index eadc48d..92bb927 100644
--- a/arch/arm/mach-s3c64xx/s3c6410.c
+++ b/arch/arm/mach-s3c64xx/s3c6410.c
@@ -84,7 +84,7 @@
static int __init s3c6410_core_init(void)
{
/* Not applicable when using DT. */
- if (of_have_populated_dt())
+ if (of_have_populated_dt() || !soc_is_s3c64xx())
return 0;
return subsys_system_register(&s3c6410_subsys, NULL);
diff --git a/arch/arm/mach-s5pv210/Kconfig b/arch/arm/mach-s5pv210/Kconfig
index 330bfc8..13bc982 100644
--- a/arch/arm/mach-s5pv210/Kconfig
+++ b/arch/arm/mach-s5pv210/Kconfig
@@ -8,7 +8,8 @@
# Configuration options for the S5PV210/S5PC110
config ARCH_S5PV210
- bool "Samsung S5PV210/S5PC110" if ARCH_MULTI_V7
+ bool "Samsung S5PV210/S5PC110"
+ depends on ARCH_MULTI_V7
select ARCH_HAS_HOLES_MEMORYMODEL
select ARCH_REQUIRE_GPIOLIB
select ARM_VIC
diff --git a/arch/arm/mach-sa1100/simpad.c b/arch/arm/mach-sa1100/simpad.c
index 41e476e..d8965c6 100644
--- a/arch/arm/mach-sa1100/simpad.c
+++ b/arch/arm/mach-sa1100/simpad.c
@@ -98,8 +98,8 @@
static int cs3_gpio_get(struct gpio_chip *chip, unsigned offset)
{
if (offset > 15)
- return simpad_get_cs3_ro() & (1 << (offset - 16));
- return simpad_get_cs3_shadow() & (1 << offset);
+ return !!(simpad_get_cs3_ro() & (1 << (offset - 16)));
+ return !!(simpad_get_cs3_shadow() & (1 << offset));
};
static int cs3_gpio_direction_input(struct gpio_chip *chip, unsigned offset)
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index 88734a5..cd5f171 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -1,6 +1,8 @@
config ARCH_SHMOBILE
bool
- select ZONE_DMA if ARM_LPAE
+
+config ARCH_SHMOBILE_MULTI
+ bool
config PM_RCAR
bool
@@ -29,10 +31,11 @@
select SYS_SUPPORTS_SH_CMT
select SYS_SUPPORTS_SH_TMU
-menuconfig ARCH_SHMOBILE_MULTI
- bool "Renesas ARM SoCs" if ARCH_MULTI_V7
- depends on MMU
+menuconfig ARCH_RENESAS
+ bool "Renesas ARM SoCs"
+ depends on ARCH_MULTI_V7 && MMU
select ARCH_SHMOBILE
+ select ARCH_SHMOBILE_MULTI
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if SMP
select ARM_GIC
@@ -40,8 +43,9 @@
select NO_IOPORT_MAP
select PINCTRL
select ARCH_REQUIRE_GPIOLIB
+ select ZONE_DMA if ARM_LPAE
-if ARCH_SHMOBILE_MULTI
+if ARCH_RENESAS
#comment "Renesas ARM SoCs System Type"
diff --git a/arch/arm/mach-shmobile/include/mach/irqs.h b/arch/arm/mach-shmobile/include/mach/irqs.h
deleted file mode 100644
index 5aee83f..0000000
--- a/arch/arm/mach-shmobile/include/mach/irqs.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef __ASM_MACH_IRQS_H
-#define __ASM_MACH_IRQS_H
-
-/* Stuck here until drivers/pinctl/sh-pfc gets rid of legacy code */
-
-/* External IRQ pins */
-#define IRQPIN_BASE 2000
-#define irq_pin(nr) ((nr) + IRQPIN_BASE)
-
-#endif /* __ASM_MACH_IRQS_H */
diff --git a/arch/arm/mach-shmobile/irqs.h b/arch/arm/mach-shmobile/irqs.h
deleted file mode 100644
index 3070f6d..0000000
--- a/arch/arm/mach-shmobile/irqs.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef __SHMOBILE_IRQS_H
-#define __SHMOBILE_IRQS_H
-
-#include "include/mach/irqs.h"
-
-/* GIC */
-#define gic_spi(nr) ((nr) + 32)
-#define gic_iid(nr) (nr) /* ICCIAR / interrupt ID */
-
-/* GPIO IRQ */
-#define _GPIO_IRQ_BASE 2500
-#define GPIO_IRQ_BASE(x) (_GPIO_IRQ_BASE + (32 * x))
-#define GPIO_IRQ(x, y) (_GPIO_IRQ_BASE + (32 * x) + y)
-
-#endif /* __SHMOBILE_IRQS_H */
diff --git a/arch/arm/mach-shmobile/r8a7779.h b/arch/arm/mach-shmobile/r8a7779.h
index e1aaa2e..2a5f773 100644
--- a/arch/arm/mach-shmobile/r8a7779.h
+++ b/arch/arm/mach-shmobile/r8a7779.h
@@ -3,6 +3,6 @@
extern void r8a7779_pm_init(void);
-extern struct smp_operations r8a7779_smp_ops;
+extern const struct smp_operations r8a7779_smp_ops;
#endif /* __ASM_R8A7779_H__ */
diff --git a/arch/arm/mach-shmobile/r8a7790.h b/arch/arm/mach-shmobile/r8a7790.h
index 1a46d02..136f345 100644
--- a/arch/arm/mach-shmobile/r8a7790.h
+++ b/arch/arm/mach-shmobile/r8a7790.h
@@ -1,6 +1,6 @@
#ifndef __ASM_R8A7790_H__
#define __ASM_R8A7790_H__
-extern struct smp_operations r8a7790_smp_ops;
+extern const struct smp_operations r8a7790_smp_ops;
#endif /* __ASM_R8A7790_H__ */
diff --git a/arch/arm/mach-shmobile/r8a7791.h b/arch/arm/mach-shmobile/r8a7791.h
index 7ca0b7d..cf7a840 100644
--- a/arch/arm/mach-shmobile/r8a7791.h
+++ b/arch/arm/mach-shmobile/r8a7791.h
@@ -1,6 +1,6 @@
#ifndef __ASM_R8A7791_H__
#define __ASM_R8A7791_H__
-extern struct smp_operations r8a7791_smp_ops;
+extern const struct smp_operations r8a7791_smp_ops;
#endif /* __ASM_R8A7791_H__ */
diff --git a/arch/arm/mach-shmobile/setup-emev2.c b/arch/arm/mach-shmobile/setup-emev2.c
index 37f7b15..10b7cb5 100644
--- a/arch/arm/mach-shmobile/setup-emev2.c
+++ b/arch/arm/mach-shmobile/setup-emev2.c
@@ -42,7 +42,7 @@
NULL,
};
-extern struct smp_operations emev2_smp_ops;
+extern const struct smp_operations emev2_smp_ops;
DT_MACHINE_START(EMEV2_DT, "Generic Emma Mobile EV2 (Flattened Device Tree)")
.smp = smp_ops(emev2_smp_ops),
diff --git a/arch/arm/mach-shmobile/setup-r8a7778.c b/arch/arm/mach-shmobile/setup-r8a7778.c
index 0ab9d32..fab95d1 100644
--- a/arch/arm/mach-shmobile/setup-r8a7778.c
+++ b/arch/arm/mach-shmobile/setup-r8a7778.c
@@ -22,7 +22,6 @@
#include <asm/mach/arch.h>
#include "common.h"
-#include "irqs.h"
#define MODEMR 0xffcc0020
diff --git a/arch/arm/mach-shmobile/sh73a0.h b/arch/arm/mach-shmobile/sh73a0.h
index 3964680..50ef24f 100644
--- a/arch/arm/mach-shmobile/sh73a0.h
+++ b/arch/arm/mach-shmobile/sh73a0.h
@@ -1,6 +1,6 @@
#ifndef __ASM_SH73A0_H__
#define __ASM_SH73A0_H__
-extern struct smp_operations sh73a0_smp_ops;
+extern const struct smp_operations sh73a0_smp_ops;
#endif /* __ASM_SH73A0_H__ */
diff --git a/arch/arm/mach-shmobile/smp-emev2.c b/arch/arm/mach-shmobile/smp-emev2.c
index baff3b5..adbac696 100644
--- a/arch/arm/mach-shmobile/smp-emev2.c
+++ b/arch/arm/mach-shmobile/smp-emev2.c
@@ -49,7 +49,7 @@
shmobile_smp_scu_prepare_cpus(max_cpus);
}
-struct smp_operations emev2_smp_ops __initdata = {
+const struct smp_operations emev2_smp_ops __initconst = {
.smp_prepare_cpus = emev2_smp_prepare_cpus,
.smp_boot_secondary = emev2_boot_secondary,
};
diff --git a/arch/arm/mach-shmobile/smp-r8a7779.c b/arch/arm/mach-shmobile/smp-r8a7779.c
index 353562b8..b854fe2 100644
--- a/arch/arm/mach-shmobile/smp-r8a7779.c
+++ b/arch/arm/mach-shmobile/smp-r8a7779.c
@@ -117,7 +117,7 @@
}
#endif /* CONFIG_HOTPLUG_CPU */
-struct smp_operations r8a7779_smp_ops __initdata = {
+const struct smp_operations r8a7779_smp_ops __initconst = {
.smp_prepare_cpus = r8a7779_smp_prepare_cpus,
.smp_boot_secondary = r8a7779_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
diff --git a/arch/arm/mach-shmobile/smp-r8a7790.c b/arch/arm/mach-shmobile/smp-r8a7790.c
index 4b33d43..f6426c6 100644
--- a/arch/arm/mach-shmobile/smp-r8a7790.c
+++ b/arch/arm/mach-shmobile/smp-r8a7790.c
@@ -60,7 +60,7 @@
rcar_sysc_power_up(&r8a7790_ca7_scu);
}
-struct smp_operations r8a7790_smp_ops __initdata = {
+const struct smp_operations r8a7790_smp_ops __initconst = {
.smp_prepare_cpus = r8a7790_smp_prepare_cpus,
.smp_boot_secondary = shmobile_smp_apmu_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
diff --git a/arch/arm/mach-shmobile/smp-r8a7791.c b/arch/arm/mach-shmobile/smp-r8a7791.c
index b2508c0..2d6417a 100644
--- a/arch/arm/mach-shmobile/smp-r8a7791.c
+++ b/arch/arm/mach-shmobile/smp-r8a7791.c
@@ -54,7 +54,7 @@
return shmobile_smp_apmu_boot_secondary(cpu, idle);
}
-struct smp_operations r8a7791_smp_ops __initdata = {
+const struct smp_operations r8a7791_smp_ops __initconst = {
.smp_prepare_cpus = r8a7791_smp_prepare_cpus,
.smp_boot_secondary = r8a7791_smp_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
diff --git a/arch/arm/mach-shmobile/smp-sh73a0.c b/arch/arm/mach-shmobile/smp-sh73a0.c
index bc2824a..ee1a4b7 100644
--- a/arch/arm/mach-shmobile/smp-sh73a0.c
+++ b/arch/arm/mach-shmobile/smp-sh73a0.c
@@ -56,7 +56,7 @@
shmobile_smp_scu_prepare_cpus(max_cpus);
}
-struct smp_operations sh73a0_smp_ops __initdata = {
+const struct smp_operations sh73a0_smp_ops __initconst = {
.smp_prepare_cpus = sh73a0_smp_prepare_cpus,
.smp_boot_secondary = sh73a0_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
diff --git a/arch/arm/mach-socfpga/Kconfig b/arch/arm/mach-socfpga/Kconfig
index 90efdeb..d0f62ea 100644
--- a/arch/arm/mach-socfpga/Kconfig
+++ b/arch/arm/mach-socfpga/Kconfig
@@ -1,5 +1,6 @@
menuconfig ARCH_SOCFPGA
- bool "Altera SOCFPGA family" if ARCH_MULTI_V7
+ bool "Altera SOCFPGA family"
+ depends on ARCH_MULTI_V7
select ARCH_SUPPORTS_BIG_ENDIAN
select ARM_AMBA
select ARM_GIC
diff --git a/arch/arm/mach-socfpga/platsmp.c b/arch/arm/mach-socfpga/platsmp.c
index 15c8ce8..cbb0a54 100644
--- a/arch/arm/mach-socfpga/platsmp.c
+++ b/arch/arm/mach-socfpga/platsmp.c
@@ -117,7 +117,7 @@
return 1;
}
-static struct smp_operations socfpga_smp_ops __initdata = {
+static const struct smp_operations socfpga_smp_ops __initconst = {
.smp_prepare_cpus = socfpga_smp_prepare_cpus,
.smp_boot_secondary = socfpga_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
@@ -126,7 +126,7 @@
#endif
};
-static struct smp_operations socfpga_a10_smp_ops __initdata = {
+static const struct smp_operations socfpga_a10_smp_ops __initconst = {
.smp_prepare_cpus = socfpga_smp_prepare_cpus,
.smp_boot_secondary = socfpga_a10_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
diff --git a/arch/arm/mach-spear/Kconfig b/arch/arm/mach-spear/Kconfig
index b6f4bda2..ea9ea95 100644
--- a/arch/arm/mach-spear/Kconfig
+++ b/arch/arm/mach-spear/Kconfig
@@ -3,7 +3,8 @@
#
menuconfig PLAT_SPEAR
- bool "ST SPEAr Family" if ARCH_MULTI_V7 || ARCH_MULTI_V5
+ bool "ST SPEAr Family"
+ depends on ARCH_MULTI_V7 || ARCH_MULTI_V5
select ARCH_REQUIRE_GPIOLIB
select ARM_AMBA
select CLKSRC_MMIO
diff --git a/arch/arm/mach-spear/generic.h b/arch/arm/mach-spear/generic.h
index 0664091..909b97c0 100644
--- a/arch/arm/mach-spear/generic.h
+++ b/arch/arm/mach-spear/generic.h
@@ -39,7 +39,7 @@
void spear13xx_secondary_startup(void);
void spear13xx_cpu_die(unsigned int cpu);
-extern struct smp_operations spear13xx_smp_ops;
+extern const struct smp_operations spear13xx_smp_ops;
#ifdef CONFIG_MACH_SPEAR1310
void __init spear1310_clk_init(void __iomem *misc_base, void __iomem *ras_base);
diff --git a/arch/arm/mach-spear/platsmp.c b/arch/arm/mach-spear/platsmp.c
index fd42977..8d1e2d5 100644
--- a/arch/arm/mach-spear/platsmp.c
+++ b/arch/arm/mach-spear/platsmp.c
@@ -120,7 +120,7 @@
__raw_writel(virt_to_phys(spear13xx_secondary_startup), SYS_LOCATION);
}
-struct smp_operations spear13xx_smp_ops __initdata = {
+const struct smp_operations spear13xx_smp_ops __initconst = {
.smp_init_cpus = spear13xx_smp_init_cpus,
.smp_prepare_cpus = spear13xx_smp_prepare_cpus,
.smp_secondary_init = spear13xx_secondary_init,
diff --git a/arch/arm/mach-sti/Kconfig b/arch/arm/mach-sti/Kconfig
index 12dd1dc..a196d14 100644
--- a/arch/arm/mach-sti/Kconfig
+++ b/arch/arm/mach-sti/Kconfig
@@ -1,5 +1,6 @@
menuconfig ARCH_STI
- bool "STMicroelectronics Consumer Electronics SOCs" if ARCH_MULTI_V7
+ bool "STMicroelectronics Consumer Electronics SOCs"
+ depends on ARCH_MULTI_V7
select ARM_GIC
select ST_IRQCHIP
select ARM_GLOBAL_TIMER
diff --git a/arch/arm/mach-sti/platsmp.c b/arch/arm/mach-sti/platsmp.c
index c4ad6ea..ea5a227 100644
--- a/arch/arm/mach-sti/platsmp.c
+++ b/arch/arm/mach-sti/platsmp.c
@@ -156,7 +156,7 @@
}
}
-struct smp_operations __initdata sti_smp_ops = {
+const struct smp_operations sti_smp_ops __initconst = {
.smp_prepare_cpus = sti_smp_prepare_cpus,
.smp_secondary_init = sti_secondary_init,
.smp_boot_secondary = sti_boot_secondary,
diff --git a/arch/arm/mach-sti/smp.h b/arch/arm/mach-sti/smp.h
index ae22707..d8a2f87 100644
--- a/arch/arm/mach-sti/smp.h
+++ b/arch/arm/mach-sti/smp.h
@@ -12,7 +12,7 @@
#ifndef __MACH_STI_SMP_H
#define __MACH_STI_SMP_H
-extern struct smp_operations sti_smp_ops;
+extern const struct smp_operations sti_smp_ops;
void sti_secondary_startup(void);
diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig
index 4efe2d4..c124d65 100644
--- a/arch/arm/mach-sunxi/Kconfig
+++ b/arch/arm/mach-sunxi/Kconfig
@@ -1,5 +1,6 @@
menuconfig ARCH_SUNXI
- bool "Allwinner SoCs" if ARCH_MULTI_V7
+ bool "Allwinner SoCs"
+ depends on ARCH_MULTI_V7
select ARCH_REQUIRE_GPIOLIB
select ARCH_HAS_RESET_CONTROLLER
select CLKSRC_MMIO
diff --git a/arch/arm/mach-sunxi/platsmp.c b/arch/arm/mach-sunxi/platsmp.c
index e8483ec..6642267 100644
--- a/arch/arm/mach-sunxi/platsmp.c
+++ b/arch/arm/mach-sunxi/platsmp.c
@@ -116,7 +116,7 @@
return 0;
}
-static struct smp_operations sun6i_smp_ops __initdata = {
+static const struct smp_operations sun6i_smp_ops __initconst = {
.smp_prepare_cpus = sun6i_smp_prepare_cpus,
.smp_boot_secondary = sun6i_smp_boot_secondary,
};
@@ -185,7 +185,7 @@
return 0;
}
-struct smp_operations sun8i_smp_ops __initdata = {
+static const struct smp_operations sun8i_smp_ops __initconst = {
.smp_prepare_cpus = sun8i_smp_prepare_cpus,
.smp_boot_secondary = sun8i_smp_boot_secondary,
};
diff --git a/arch/arm/mach-tango/Kconfig b/arch/arm/mach-tango/Kconfig
new file mode 100644
index 0000000..d6a3714
--- /dev/null
+++ b/arch/arm/mach-tango/Kconfig
@@ -0,0 +1,12 @@
+config ARCH_TANGO
+ bool "Sigma Designs Tango4 (SMP87xx)" if ARCH_MULTI_V7
+ # Cortex-A9 MPCore r3p0, PL310 r3p2
+ select ARCH_HAS_HOLES_MEMORYMODEL
+ select ARM_ERRATA_754322
+ select ARM_ERRATA_764369 if SMP
+ select ARM_ERRATA_775420
+ select ARM_GIC
+ select CLKSRC_TANGO_XTAL
+ select HAVE_ARM_SCU
+ select HAVE_ARM_TWD
+ select TANGO_IRQ
diff --git a/arch/arm/mach-tango/Makefile b/arch/arm/mach-tango/Makefile
new file mode 100644
index 0000000..f33935e
--- /dev/null
+++ b/arch/arm/mach-tango/Makefile
@@ -0,0 +1,5 @@
+plus_sec := $(call as-instr,.arch_extension sec,+sec)
+AFLAGS_smc.o := -Wa,-march=armv7-a$(plus_sec)
+
+obj-y += setup.o smc.o
+obj-$(CONFIG_SMP) += platsmp.o
diff --git a/arch/arm/mach-tango/platsmp.c b/arch/arm/mach-tango/platsmp.c
new file mode 100644
index 0000000..a18d5a3
--- /dev/null
+++ b/arch/arm/mach-tango/platsmp.c
@@ -0,0 +1,16 @@
+#include <linux/init.h>
+#include <linux/smp.h>
+#include "smc.h"
+
+static int tango_boot_secondary(unsigned int cpu, struct task_struct *idle)
+{
+ tango_set_aux_boot_addr(virt_to_phys(secondary_startup));
+ tango_start_aux_core(cpu);
+ return 0;
+}
+
+static struct smp_operations tango_smp_ops __initdata = {
+ .smp_boot_secondary = tango_boot_secondary,
+};
+
+CPU_METHOD_OF_DECLARE(tango4_smp, "sigma,tango4-smp", &tango_smp_ops);
diff --git a/arch/arm/mach-tango/setup.c b/arch/arm/mach-tango/setup.c
new file mode 100644
index 0000000..f14b6c7
--- /dev/null
+++ b/arch/arm/mach-tango/setup.c
@@ -0,0 +1,17 @@
+#include <asm/mach/arch.h>
+#include <asm/hardware/cache-l2x0.h>
+#include "smc.h"
+
+static void tango_l2c_write(unsigned long val, unsigned int reg)
+{
+ if (reg == L2X0_CTRL)
+ tango_set_l2_control(val);
+}
+
+static const char *const tango_dt_compat[] = { "sigma,tango4", NULL };
+
+DT_MACHINE_START(TANGO_DT, "Sigma Tango DT")
+ .dt_compat = tango_dt_compat,
+ .l2c_aux_mask = ~0,
+ .l2c_write_sec = tango_l2c_write,
+MACHINE_END
diff --git a/arch/arm/mach-tango/smc.S b/arch/arm/mach-tango/smc.S
new file mode 100644
index 0000000..5d932ce
--- /dev/null
+++ b/arch/arm/mach-tango/smc.S
@@ -0,0 +1,9 @@
+#include <linux/linkage.h>
+
+ENTRY(tango_smc)
+ push {lr}
+ mov ip, r1
+ dsb /* This barrier is probably unnecessary */
+ smc #0
+ pop {pc}
+ENDPROC(tango_smc)
diff --git a/arch/arm/mach-tango/smc.h b/arch/arm/mach-tango/smc.h
new file mode 100644
index 0000000..7a4af35
--- /dev/null
+++ b/arch/arm/mach-tango/smc.h
@@ -0,0 +1,5 @@
+extern int tango_smc(unsigned int val, unsigned int service);
+
+#define tango_set_l2_control(val) tango_smc(val, 0x102)
+#define tango_start_aux_core(val) tango_smc(val, 0x104)
+#define tango_set_aux_boot_addr(val) tango_smc((unsigned int)val, 0x105)
diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig
index 0fa4c5f..a90f355 100644
--- a/arch/arm/mach-tegra/Kconfig
+++ b/arch/arm/mach-tegra/Kconfig
@@ -1,5 +1,6 @@
menuconfig ARCH_TEGRA
- bool "NVIDIA Tegra" if ARCH_MULTI_V7
+ bool "NVIDIA Tegra"
+ depends on ARCH_MULTI_V7
select ARCH_REQUIRE_GPIOLIB
select ARCH_SUPPORTS_TRUSTED_FOUNDATIONS
select ARM_AMBA
diff --git a/arch/arm/mach-tegra/common.h b/arch/arm/mach-tegra/common.h
index 5900cc4..1f6fb80 100644
--- a/arch/arm/mach-tegra/common.h
+++ b/arch/arm/mach-tegra/common.h
@@ -1,4 +1,4 @@
-extern struct smp_operations tegra_smp_ops;
+extern const struct smp_operations tegra_smp_ops;
extern int tegra_cpu_kill(unsigned int cpu);
extern void tegra_cpu_die(unsigned int cpu);
diff --git a/arch/arm/mach-tegra/platsmp.c b/arch/arm/mach-tegra/platsmp.c
index b450866..f3f61db 100644
--- a/arch/arm/mach-tegra/platsmp.c
+++ b/arch/arm/mach-tegra/platsmp.c
@@ -192,7 +192,7 @@
scu_enable(IO_ADDRESS(scu_a9_get_base()));
}
-struct smp_operations tegra_smp_ops __initdata = {
+const struct smp_operations tegra_smp_ops __initconst = {
.smp_prepare_cpus = tegra_smp_prepare_cpus,
.smp_secondary_init = tegra_secondary_init,
.smp_boot_secondary = tegra_boot_secondary,
diff --git a/arch/arm/mach-u300/Kconfig b/arch/arm/mach-u300/Kconfig
index bc51a71..301a984 100644
--- a/arch/arm/mach-u300/Kconfig
+++ b/arch/arm/mach-u300/Kconfig
@@ -1,6 +1,6 @@
menuconfig ARCH_U300
- bool "ST-Ericsson U300 Series" if ARCH_MULTI_V5
- depends on MMU
+ bool "ST-Ericsson U300 Series"
+ depends on ARCH_MULTI_V5 && MMU
select ARCH_REQUIRE_GPIOLIB
select ARM_AMBA
select ARM_VIC
diff --git a/arch/arm/mach-uniphier/Kconfig b/arch/arm/mach-uniphier/Kconfig
index b640458..82dddee 100644
--- a/arch/arm/mach-uniphier/Kconfig
+++ b/arch/arm/mach-uniphier/Kconfig
@@ -6,6 +6,7 @@
select ARM_GIC
select HAVE_ARM_SCU
select HAVE_ARM_TWD if SMP
+ select PINCTRL
help
Support for UniPhier SoC family developed by Socionext Inc.
(formerly, System LSI Business Division of Panasonic Corporation)
diff --git a/arch/arm/mach-uniphier/platsmp.c b/arch/arm/mach-uniphier/platsmp.c
index f057766..e1cfc1d 100644
--- a/arch/arm/mach-uniphier/platsmp.c
+++ b/arch/arm/mach-uniphier/platsmp.c
@@ -201,7 +201,7 @@
return 0;
}
-static struct smp_operations uniphier_smp_ops __initdata = {
+static const struct smp_operations uniphier_smp_ops __initconst = {
.smp_prepare_cpus = uniphier_smp_prepare_cpus,
.smp_boot_secondary = uniphier_smp_boot_secondary,
};
diff --git a/arch/arm/mach-ux500/Kconfig b/arch/arm/mach-ux500/Kconfig
index 5eacdd6..3185081 100644
--- a/arch/arm/mach-ux500/Kconfig
+++ b/arch/arm/mach-ux500/Kconfig
@@ -1,6 +1,6 @@
menuconfig ARCH_U8500
- bool "ST-Ericsson U8500 Series" if ARCH_MULTI_V7
- depends on MMU
+ bool "ST-Ericsson U8500 Series"
+ depends on ARCH_MULTI_V7 && MMU
select AB8500_CORE
select ABX500_CORE
select ARCH_REQUIRE_GPIOLIB
diff --git a/arch/arm/mach-ux500/Makefile b/arch/arm/mach-ux500/Makefile
index c8643ac..edfff1a 100644
--- a/arch/arm/mach-ux500/Makefile
+++ b/arch/arm/mach-ux500/Makefile
@@ -2,7 +2,7 @@
# Makefile for the linux kernel, U8500 machine.
#
-obj-y := cpu.o id.o timer.o pm.o
+obj-y := cpu.o id.o pm.o
obj-$(CONFIG_CACHE_L2X0) += cache-l2x0.o
obj-$(CONFIG_UX500_SOC_DB8500) += cpu-db8500.o
obj-$(CONFIG_MACH_MOP500) += board-mop500-regulators.o \
diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c
index f805603..a0ffaad 100644
--- a/arch/arm/mach-ux500/cpu-db8500.c
+++ b/arch/arm/mach-ux500/cpu-db8500.c
@@ -156,8 +156,6 @@
DT_MACHINE_START(U8500_DT, "ST-Ericsson Ux5x0 platform (Device Tree Support)")
.map_io = u8500_map_io,
.init_irq = ux500_init_irq,
- /* we re-use nomadik timer here */
- .init_time = ux500_timer_init,
.init_machine = u8500_init_machine,
.init_late = NULL,
.dt_compat = stericsson_dt_platform_compat,
diff --git a/arch/arm/mach-ux500/cpu.c b/arch/arm/mach-ux500/cpu.c
index 41b81c4..82156cb 100644
--- a/arch/arm/mach-ux500/cpu.c
+++ b/arch/arm/mach-ux500/cpu.c
@@ -9,7 +9,6 @@
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/mfd/dbx500-prcmu.h>
-#include <linux/clksrc-dbx500-prcmu.h>
#include <linux/sys_soc.h>
#include <linux/err.h>
#include <linux/slab.h>
diff --git a/arch/arm/mach-ux500/platsmp.c b/arch/arm/mach-ux500/platsmp.c
index 70766b96..88b8ab4 100644
--- a/arch/arm/mach-ux500/platsmp.c
+++ b/arch/arm/mach-ux500/platsmp.c
@@ -98,7 +98,7 @@
return 0;
}
-struct smp_operations ux500_smp_ops __initdata = {
+static const struct smp_operations ux500_smp_ops __initconst = {
.smp_prepare_cpus = ux500_smp_prepare_cpus,
.smp_boot_secondary = ux500_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
diff --git a/arch/arm/mach-ux500/setup.h b/arch/arm/mach-ux500/setup.h
index 65876ea..c704254 100644
--- a/arch/arm/mach-ux500/setup.h
+++ b/arch/arm/mach-ux500/setup.h
@@ -12,7 +12,6 @@
#define __ASM_ARCH_SETUP_H
#include <asm/mach/arch.h>
-#include <asm/mach/time.h>
#include <linux/init.h>
#include <linux/mfd/abx500/ab8500.h>
@@ -24,8 +23,6 @@
extern struct device *ux500_soc_device_init(const char *soc_id);
-extern void ux500_timer_init(void);
-
extern void ux500_cpu_die(unsigned int cpu);
#endif /* __ASM_ARCH_SETUP_H */
diff --git a/arch/arm/mach-ux500/timer.c b/arch/arm/mach-ux500/timer.c
deleted file mode 100644
index 8d2d233..0000000
--- a/arch/arm/mach-ux500/timer.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright (C) ST-Ericsson SA 2011
- *
- * License Terms: GNU General Public License v2
- * Author: Mattias Wallin <mattias.wallin@stericsson.com> for ST-Ericsson
- */
-#include <linux/io.h>
-#include <linux/errno.h>
-#include <linux/clksrc-dbx500-prcmu.h>
-#include <linux/clocksource.h>
-#include <linux/of.h>
-#include <linux/of_address.h>
-
-#include "setup.h"
-
-#include "db8500-regs.h"
-#include "id.h"
-
-static const struct of_device_id prcmu_timer_of_match[] __initconst = {
- { .compatible = "stericsson,db8500-prcmu-timer-4", },
- { },
-};
-
-void __init ux500_timer_init(void)
-{
- void __iomem *prcmu_timer_base;
- void __iomem *tmp_base;
- struct device_node *np;
-
- if (cpu_is_u8500_family() || cpu_is_ux540_family())
- prcmu_timer_base = __io_address(U8500_PRCMU_TIMER_4_BASE);
- else
- ux500_unknown_soc();
-
- np = of_find_matching_node(NULL, prcmu_timer_of_match);
- if (!np)
- goto dt_fail;
-
- tmp_base = of_iomap(np, 0);
- if (!tmp_base)
- goto dt_fail;
-
- prcmu_timer_base = tmp_base;
-
-dt_fail:
- clksrc_dbx500_prcmu_init(prcmu_timer_base);
- clocksource_probe();
-}
diff --git a/arch/arm/mach-versatile/Kconfig b/arch/arm/mach-versatile/Kconfig
index 1dba368..e40f777 100644
--- a/arch/arm/mach-versatile/Kconfig
+++ b/arch/arm/mach-versatile/Kconfig
@@ -1,33 +1,16 @@
-menu "Versatile platform type"
- depends on ARCH_VERSATILE
-
-config ARCH_VERSATILE_PB
- bool "Support Versatile Platform Baseboard for ARM926EJ-S"
- default y
+config ARCH_VERSATILE
+ bool "ARM Ltd. Versatile family"
+ depends on ARCH_MULTI_V5
+ select ARM_AMBA
+ select ARM_TIMER_SP804
+ select ARM_VIC
+ select CLKSRC_VERSATILE
+ select COMMON_CLK_VERSATILE
select CPU_ARM926T
+ select ICST
select MIGHT_HAVE_PCI
+ select PLAT_VERSATILE
+ select VERSATILE_FPGA_IRQ
help
- Include support for the ARM(R) Versatile Platform Baseboard
- for the ARM926EJ-S.
+ This enables support for ARM Ltd Versatile board.
-config MACH_VERSATILE_AB
- bool "Support Versatile Application Baseboard for ARM926EJ-S"
- select CPU_ARM926T
- help
- Include support for the ARM(R) Versatile Application Baseboard
- for the ARM926EJ-S.
-
-config MACH_VERSATILE_DT
- bool "Support Versatile platform from device tree"
- select CPU_ARM926T
- select USE_OF
- help
- Include support for the ARM(R) Versatile/PB platform,
- using the device tree for discovery
-
-config MACH_VERSATILE_AUTO
- def_bool y
- depends on !ARCH_VERSATILE_PB && !MACH_VERSATILE_AB
- select MACH_VERSATILE_DT
-
-endmenu
diff --git a/arch/arm/mach-versatile/Makefile b/arch/arm/mach-versatile/Makefile
index 81fa3fe..41b124b 100644
--- a/arch/arm/mach-versatile/Makefile
+++ b/arch/arm/mach-versatile/Makefile
@@ -2,8 +2,4 @@
# Makefile for the linux kernel.
#
-obj-y := core.o
-obj-$(CONFIG_ARCH_VERSATILE_PB) += versatile_pb.o
-obj-$(CONFIG_MACH_VERSATILE_AB) += versatile_ab.o
-obj-$(CONFIG_MACH_VERSATILE_DT) += versatile_dt.o
-obj-$(CONFIG_PCI) += pci.o
+obj-y := versatile_dt.o
diff --git a/arch/arm/mach-versatile/Makefile.boot b/arch/arm/mach-versatile/Makefile.boot
deleted file mode 100644
index ff0a4b5..0000000
--- a/arch/arm/mach-versatile/Makefile.boot
+++ /dev/null
@@ -1,4 +0,0 @@
- zreladdr-y += 0x00008000
-params_phys-y := 0x00000100
-initrd_phys-y := 0x00800000
-
diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c
deleted file mode 100644
index 23a04fe..0000000
--- a/arch/arm/mach-versatile/core.c
+++ /dev/null
@@ -1,808 +0,0 @@
-/*
- * linux/arch/arm/mach-versatile/core.c
- *
- * Copyright (C) 1999 - 2003 ARM Limited
- * Copyright (C) 2000 Deep Blue Solutions Ltd
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#include <linux/init.h>
-#include <linux/device.h>
-#include <linux/dma-mapping.h>
-#include <linux/platform_device.h>
-#include <linux/interrupt.h>
-#include <linux/irqdomain.h>
-#include <linux/of_address.h>
-#include <linux/of_platform.h>
-#include <linux/amba/bus.h>
-#include <linux/amba/clcd.h>
-#include <linux/platform_data/video-clcd-versatile.h>
-#include <linux/amba/pl061.h>
-#include <linux/amba/mmci.h>
-#include <linux/amba/pl022.h>
-#include <linux/io.h>
-#include <linux/irqchip/arm-vic.h>
-#include <linux/irqchip/versatile-fpga.h>
-#include <linux/gfp.h>
-#include <linux/clkdev.h>
-#include <linux/mtd/physmap.h>
-#include <linux/bitops.h>
-#include <linux/reboot.h>
-
-#include <clocksource/timer-sp804.h>
-
-#include <asm/irq.h>
-#include <asm/hardware/icst.h>
-#include <asm/mach-types.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/irq.h>
-#include <asm/mach/time.h>
-#include <asm/mach/map.h>
-#include <mach/hardware.h>
-#include <mach/platform.h>
-
-#include <plat/sched_clock.h>
-
-#include "core.h"
-
-/*
- * All IO addresses are mapped onto VA 0xFFFx.xxxx, where x.xxxx
- * is the (PA >> 12).
- *
- * Setup a VA for the Versatile Vectored Interrupt Controller.
- */
-#define VA_VIC_BASE __io_address(VERSATILE_VIC_BASE)
-#define VA_SIC_BASE __io_address(VERSATILE_SIC_BASE)
-
-/* These PIC IRQs are valid in each configuration */
-#define PIC_VALID_ALL BIT(SIC_INT_KMI0) | BIT(SIC_INT_KMI1) | \
- BIT(SIC_INT_SCI3) | BIT(SIC_INT_UART3) | \
- BIT(SIC_INT_CLCD) | BIT(SIC_INT_TOUCH) | \
- BIT(SIC_INT_KEYPAD) | BIT(SIC_INT_DoC) | \
- BIT(SIC_INT_USB) | BIT(SIC_INT_PCI0) | \
- BIT(SIC_INT_PCI1) | BIT(SIC_INT_PCI2) | \
- BIT(SIC_INT_PCI3)
-#if 1
-#define IRQ_MMCI0A IRQ_VICSOURCE22
-#define IRQ_AACI IRQ_VICSOURCE24
-#define IRQ_ETH IRQ_VICSOURCE25
-#define PIC_MASK 0xFFD00000
-#define PIC_VALID PIC_VALID_ALL
-#else
-#define IRQ_MMCI0A IRQ_SIC_MMCI0A
-#define IRQ_AACI IRQ_SIC_AACI
-#define IRQ_ETH IRQ_SIC_ETH
-#define PIC_MASK 0
-#define PIC_VALID PIC_VALID_ALL | BIT(SIC_INT_MMCI0A) | \
- BIT(SIC_INT_MMCI1A) | BIT(SIC_INT_AACI) | \
- BIT(SIC_INT_ETH)
-#endif
-
-/* Lookup table for finding a DT node that represents the vic instance */
-static const struct of_device_id vic_of_match[] __initconst = {
- { .compatible = "arm,versatile-vic", },
- {}
-};
-
-static const struct of_device_id sic_of_match[] __initconst = {
- { .compatible = "arm,versatile-sic", },
- {}
-};
-
-void __init versatile_init_irq(void)
-{
- struct device_node *np;
-
- np = of_find_matching_node_by_address(NULL, vic_of_match,
- VERSATILE_VIC_BASE);
- __vic_init(VA_VIC_BASE, 0, IRQ_VIC_START, ~0, 0, np);
-
- writel(~0, VA_SIC_BASE + SIC_IRQ_ENABLE_CLEAR);
-
- np = of_find_matching_node_by_address(NULL, sic_of_match,
- VERSATILE_SIC_BASE);
-
- fpga_irq_init(VA_SIC_BASE, "SIC", IRQ_SIC_START,
- IRQ_VICSOURCE31, PIC_VALID, np);
-
- /*
- * Interrupts on secondary controller from 0 to 8 are routed to
- * source 31 on PIC.
- * Interrupts from 21 to 31 are routed directly to the VIC on
- * the corresponding number on primary controller. This is controlled
- * by setting PIC_ENABLEx.
- */
- writel(PIC_MASK, VA_SIC_BASE + SIC_INT_PIC_ENABLE);
-}
-
-static struct map_desc versatile_io_desc[] __initdata __maybe_unused = {
- {
- .virtual = IO_ADDRESS(VERSATILE_SYS_BASE),
- .pfn = __phys_to_pfn(VERSATILE_SYS_BASE),
- .length = SZ_4K,
- .type = MT_DEVICE
- }, {
- .virtual = IO_ADDRESS(VERSATILE_SIC_BASE),
- .pfn = __phys_to_pfn(VERSATILE_SIC_BASE),
- .length = SZ_4K,
- .type = MT_DEVICE
- }, {
- .virtual = IO_ADDRESS(VERSATILE_VIC_BASE),
- .pfn = __phys_to_pfn(VERSATILE_VIC_BASE),
- .length = SZ_4K,
- .type = MT_DEVICE
- }, {
- .virtual = IO_ADDRESS(VERSATILE_SCTL_BASE),
- .pfn = __phys_to_pfn(VERSATILE_SCTL_BASE),
- .length = SZ_4K * 9,
- .type = MT_DEVICE
- },
-#ifdef CONFIG_MACH_VERSATILE_AB
- {
- .virtual = IO_ADDRESS(VERSATILE_IB2_BASE),
- .pfn = __phys_to_pfn(VERSATILE_IB2_BASE),
- .length = SZ_64M,
- .type = MT_DEVICE
- },
-#endif
-#ifdef CONFIG_DEBUG_LL
- {
- .virtual = IO_ADDRESS(VERSATILE_UART0_BASE),
- .pfn = __phys_to_pfn(VERSATILE_UART0_BASE),
- .length = SZ_4K,
- .type = MT_DEVICE
- },
-#endif
-#ifdef CONFIG_PCI
- {
- .virtual = IO_ADDRESS(VERSATILE_PCI_CORE_BASE),
- .pfn = __phys_to_pfn(VERSATILE_PCI_CORE_BASE),
- .length = SZ_4K,
- .type = MT_DEVICE
- }, {
- .virtual = (unsigned long)VERSATILE_PCI_VIRT_BASE,
- .pfn = __phys_to_pfn(VERSATILE_PCI_BASE),
- .length = VERSATILE_PCI_BASE_SIZE,
- .type = MT_DEVICE
- }, {
- .virtual = (unsigned long)VERSATILE_PCI_CFG_VIRT_BASE,
- .pfn = __phys_to_pfn(VERSATILE_PCI_CFG_BASE),
- .length = VERSATILE_PCI_CFG_BASE_SIZE,
- .type = MT_DEVICE
- },
-#endif
-};
-
-void __init versatile_map_io(void)
-{
- iotable_init(versatile_io_desc, ARRAY_SIZE(versatile_io_desc));
-}
-
-
-#define VERSATILE_FLASHCTRL (__io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_FLASH_OFFSET)
-
-static void versatile_flash_set_vpp(struct platform_device *pdev, int on)
-{
- u32 val;
-
- val = __raw_readl(VERSATILE_FLASHCTRL);
- if (on)
- val |= VERSATILE_FLASHPROG_FLVPPEN;
- else
- val &= ~VERSATILE_FLASHPROG_FLVPPEN;
- __raw_writel(val, VERSATILE_FLASHCTRL);
-}
-
-static struct physmap_flash_data versatile_flash_data = {
- .width = 4,
- .set_vpp = versatile_flash_set_vpp,
-};
-
-static struct resource versatile_flash_resource = {
- .start = VERSATILE_FLASH_BASE,
- .end = VERSATILE_FLASH_BASE + VERSATILE_FLASH_SIZE - 1,
- .flags = IORESOURCE_MEM,
-};
-
-static struct platform_device versatile_flash_device = {
- .name = "physmap-flash",
- .id = 0,
- .dev = {
- .platform_data = &versatile_flash_data,
- },
- .num_resources = 1,
- .resource = &versatile_flash_resource,
-};
-
-static struct resource smc91x_resources[] = {
- [0] = {
- .start = VERSATILE_ETH_BASE,
- .end = VERSATILE_ETH_BASE + SZ_64K - 1,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = IRQ_ETH,
- .end = IRQ_ETH,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device smc91x_device = {
- .name = "smc91x",
- .id = 0,
- .num_resources = ARRAY_SIZE(smc91x_resources),
- .resource = smc91x_resources,
-};
-
-static struct resource versatile_i2c_resource = {
- .start = VERSATILE_I2C_BASE,
- .end = VERSATILE_I2C_BASE + SZ_4K - 1,
- .flags = IORESOURCE_MEM,
-};
-
-static struct platform_device versatile_i2c_device = {
- .name = "versatile-i2c",
- .id = 0,
- .num_resources = 1,
- .resource = &versatile_i2c_resource,
-};
-
-static struct i2c_board_info versatile_i2c_board_info[] = {
- {
- I2C_BOARD_INFO("ds1338", 0xd0 >> 1),
- },
-};
-
-static int __init versatile_i2c_init(void)
-{
- return i2c_register_board_info(0, versatile_i2c_board_info,
- ARRAY_SIZE(versatile_i2c_board_info));
-}
-arch_initcall(versatile_i2c_init);
-
-#define VERSATILE_SYSMCI (__io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_MCI_OFFSET)
-
-unsigned int mmc_status(struct device *dev)
-{
- struct amba_device *adev = container_of(dev, struct amba_device, dev);
- u32 mask;
-
- if (adev->res.start == VERSATILE_MMCI0_BASE)
- mask = 1;
- else
- mask = 2;
-
- return readl(VERSATILE_SYSMCI) & mask;
-}
-
-static struct mmci_platform_data mmc0_plat_data = {
- .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
- .status = mmc_status,
- .gpio_wp = -1,
- .gpio_cd = -1,
-};
-
-static struct resource char_lcd_resources[] = {
- {
- .start = VERSATILE_CHAR_LCD_BASE,
- .end = (VERSATILE_CHAR_LCD_BASE + SZ_4K - 1),
- .flags = IORESOURCE_MEM,
- },
-};
-
-static struct platform_device char_lcd_device = {
- .name = "arm-charlcd",
- .id = -1,
- .num_resources = ARRAY_SIZE(char_lcd_resources),
- .resource = char_lcd_resources,
-};
-
-static struct resource leds_resources[] = {
- {
- .start = VERSATILE_SYS_BASE + VERSATILE_SYS_LED_OFFSET,
- .end = VERSATILE_SYS_BASE + VERSATILE_SYS_LED_OFFSET + 4,
- .flags = IORESOURCE_MEM,
- },
-};
-
-static struct platform_device leds_device = {
- .name = "versatile-leds",
- .id = -1,
- .num_resources = ARRAY_SIZE(leds_resources),
- .resource = leds_resources,
-};
-
-/*
- * Clock handling
- */
-static const struct icst_params versatile_oscvco_params = {
- .ref = 24000000,
- .vco_max = ICST307_VCO_MAX,
- .vco_min = ICST307_VCO_MIN,
- .vd_min = 4 + 8,
- .vd_max = 511 + 8,
- .rd_min = 1 + 2,
- .rd_max = 127 + 2,
- .s2div = icst307_s2div,
- .idx2s = icst307_idx2s,
-};
-
-static void versatile_oscvco_set(struct clk *clk, struct icst_vco vco)
-{
- void __iomem *sys_lock = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_LOCK_OFFSET;
- u32 val;
-
- val = readl(clk->vcoreg) & ~0x7ffff;
- val |= vco.v | (vco.r << 9) | (vco.s << 16);
-
- writel(0xa05f, sys_lock);
- writel(val, clk->vcoreg);
- writel(0, sys_lock);
-}
-
-static const struct clk_ops osc4_clk_ops = {
- .round = icst_clk_round,
- .set = icst_clk_set,
- .setvco = versatile_oscvco_set,
-};
-
-static struct clk osc4_clk = {
- .ops = &osc4_clk_ops,
- .params = &versatile_oscvco_params,
-};
-
-/*
- * These are fixed clocks.
- */
-static struct clk ref24_clk = {
- .rate = 24000000,
-};
-
-static struct clk sp804_clk = {
- .rate = 1000000,
-};
-
-static struct clk dummy_apb_pclk;
-
-static struct clk_lookup lookups[] = {
- { /* AMBA bus clock */
- .con_id = "apb_pclk",
- .clk = &dummy_apb_pclk,
- }, { /* UART0 */
- .dev_id = "dev:f1",
- .clk = &ref24_clk,
- }, { /* UART1 */
- .dev_id = "dev:f2",
- .clk = &ref24_clk,
- }, { /* UART2 */
- .dev_id = "dev:f3",
- .clk = &ref24_clk,
- }, { /* UART3 */
- .dev_id = "fpga:09",
- .clk = &ref24_clk,
- }, { /* KMI0 */
- .dev_id = "fpga:06",
- .clk = &ref24_clk,
- }, { /* KMI1 */
- .dev_id = "fpga:07",
- .clk = &ref24_clk,
- }, { /* MMC0 */
- .dev_id = "fpga:05",
- .clk = &ref24_clk,
- }, { /* MMC1 */
- .dev_id = "fpga:0b",
- .clk = &ref24_clk,
- }, { /* SSP */
- .dev_id = "dev:f4",
- .clk = &ref24_clk,
- }, { /* CLCD */
- .dev_id = "dev:20",
- .clk = &osc4_clk,
- }, { /* SP804 timers */
- .dev_id = "sp804",
- .clk = &sp804_clk,
- },
-};
-
-/*
- * CLCD support.
- */
-#define SYS_CLCD_MODE_MASK (3 << 0)
-#define SYS_CLCD_MODE_888 (0 << 0)
-#define SYS_CLCD_MODE_5551 (1 << 0)
-#define SYS_CLCD_MODE_565_RLSB (2 << 0)
-#define SYS_CLCD_MODE_565_BLSB (3 << 0)
-#define SYS_CLCD_NLCDIOON (1 << 2)
-#define SYS_CLCD_VDDPOSSWITCH (1 << 3)
-#define SYS_CLCD_PWR3V5SWITCH (1 << 4)
-#define SYS_CLCD_ID_MASK (0x1f << 8)
-#define SYS_CLCD_ID_SANYO_3_8 (0x00 << 8)
-#define SYS_CLCD_ID_UNKNOWN_8_4 (0x01 << 8)
-#define SYS_CLCD_ID_EPSON_2_2 (0x02 << 8)
-#define SYS_CLCD_ID_SANYO_2_5 (0x07 << 8)
-#define SYS_CLCD_ID_VGA (0x1f << 8)
-
-static bool is_sanyo_2_5_lcd;
-
-/*
- * Disable all display connectors on the interface module.
- */
-static void versatile_clcd_disable(struct clcd_fb *fb)
-{
- void __iomem *sys_clcd = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_CLCD_OFFSET;
- u32 val;
-
- val = readl(sys_clcd);
- val &= ~SYS_CLCD_NLCDIOON | SYS_CLCD_PWR3V5SWITCH;
- writel(val, sys_clcd);
-
-#ifdef CONFIG_MACH_VERSATILE_AB
- /*
- * If the LCD is Sanyo 2x5 in on the IB2 board, turn the back-light off
- */
- if (machine_is_versatile_ab() && is_sanyo_2_5_lcd) {
- void __iomem *versatile_ib2_ctrl = __io_address(VERSATILE_IB2_CTRL);
- unsigned long ctrl;
-
- ctrl = readl(versatile_ib2_ctrl);
- ctrl &= ~0x01;
- writel(ctrl, versatile_ib2_ctrl);
- }
-#endif
-}
-
-/*
- * Enable the relevant connector on the interface module.
- */
-static void versatile_clcd_enable(struct clcd_fb *fb)
-{
- struct fb_var_screeninfo *var = &fb->fb.var;
- void __iomem *sys_clcd = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_CLCD_OFFSET;
- u32 val;
-
- val = readl(sys_clcd);
- val &= ~SYS_CLCD_MODE_MASK;
-
- switch (var->green.length) {
- case 5:
- val |= SYS_CLCD_MODE_5551;
- break;
- case 6:
- if (var->red.offset == 0)
- val |= SYS_CLCD_MODE_565_RLSB;
- else
- val |= SYS_CLCD_MODE_565_BLSB;
- break;
- case 8:
- val |= SYS_CLCD_MODE_888;
- break;
- }
-
- /*
- * Set the MUX
- */
- writel(val, sys_clcd);
-
- /*
- * And now enable the PSUs
- */
- val |= SYS_CLCD_NLCDIOON | SYS_CLCD_PWR3V5SWITCH;
- writel(val, sys_clcd);
-
-#ifdef CONFIG_MACH_VERSATILE_AB
- /*
- * If the LCD is Sanyo 2x5 in on the IB2 board, turn the back-light on
- */
- if (machine_is_versatile_ab() && is_sanyo_2_5_lcd) {
- void __iomem *versatile_ib2_ctrl = __io_address(VERSATILE_IB2_CTRL);
- unsigned long ctrl;
-
- ctrl = readl(versatile_ib2_ctrl);
- ctrl |= 0x01;
- writel(ctrl, versatile_ib2_ctrl);
- }
-#endif
-}
-
-/*
- * Detect which LCD panel is connected, and return the appropriate
- * clcd_panel structure. Note: we do not have any information on
- * the required timings for the 8.4in panel, so we presently assume
- * VGA timings.
- */
-static int versatile_clcd_setup(struct clcd_fb *fb)
-{
- void __iomem *sys_clcd = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_CLCD_OFFSET;
- const char *panel_name;
- u32 val;
-
- is_sanyo_2_5_lcd = false;
-
- val = readl(sys_clcd) & SYS_CLCD_ID_MASK;
- if (val == SYS_CLCD_ID_SANYO_3_8)
- panel_name = "Sanyo TM38QV67A02A";
- else if (val == SYS_CLCD_ID_SANYO_2_5) {
- panel_name = "Sanyo QVGA Portrait";
- is_sanyo_2_5_lcd = true;
- } else if (val == SYS_CLCD_ID_EPSON_2_2)
- panel_name = "Epson L2F50113T00";
- else if (val == SYS_CLCD_ID_VGA)
- panel_name = "VGA";
- else {
- printk(KERN_ERR "CLCD: unknown LCD panel ID 0x%08x, using VGA\n",
- val);
- panel_name = "VGA";
- }
-
- fb->panel = versatile_clcd_get_panel(panel_name);
- if (!fb->panel)
- return -EINVAL;
-
- return versatile_clcd_setup_dma(fb, SZ_1M);
-}
-
-static void versatile_clcd_decode(struct clcd_fb *fb, struct clcd_regs *regs)
-{
- clcdfb_decode(fb, regs);
-
- /* Always clear BGR for RGB565: we do the routing externally */
- if (fb->fb.var.green.length == 6)
- regs->cntl &= ~CNTL_BGR;
-}
-
-static struct clcd_board clcd_plat_data = {
- .name = "Versatile",
- .caps = CLCD_CAP_5551 | CLCD_CAP_565 | CLCD_CAP_888,
- .check = clcdfb_check,
- .decode = versatile_clcd_decode,
- .disable = versatile_clcd_disable,
- .enable = versatile_clcd_enable,
- .setup = versatile_clcd_setup,
- .mmap = versatile_clcd_mmap_dma,
- .remove = versatile_clcd_remove_dma,
-};
-
-static struct pl061_platform_data gpio0_plat_data = {
- .gpio_base = 0,
- .irq_base = IRQ_GPIO0_START,
-};
-
-static struct pl061_platform_data gpio1_plat_data = {
- .gpio_base = 8,
- .irq_base = IRQ_GPIO1_START,
-};
-
-static struct pl061_platform_data gpio2_plat_data = {
- .gpio_base = 16,
- .irq_base = IRQ_GPIO2_START,
-};
-
-static struct pl061_platform_data gpio3_plat_data = {
- .gpio_base = 24,
- .irq_base = IRQ_GPIO3_START,
-};
-
-static struct pl022_ssp_controller ssp0_plat_data = {
- .bus_id = 0,
- .enable_dma = 0,
- .num_chipselect = 1,
-};
-
-#define AACI_IRQ { IRQ_AACI }
-#define MMCI0_IRQ { IRQ_MMCI0A,IRQ_SIC_MMCI0B }
-#define KMI0_IRQ { IRQ_SIC_KMI0 }
-#define KMI1_IRQ { IRQ_SIC_KMI1 }
-
-/*
- * These devices are connected directly to the multi-layer AHB switch
- */
-#define SMC_IRQ { }
-#define MPMC_IRQ { }
-#define CLCD_IRQ { IRQ_CLCDINT }
-#define DMAC_IRQ { IRQ_DMAINT }
-
-/*
- * These devices are connected via the core APB bridge
- */
-#define SCTL_IRQ { }
-#define WATCHDOG_IRQ { IRQ_WDOGINT }
-#define GPIO0_IRQ { IRQ_GPIOINT0 }
-#define GPIO1_IRQ { IRQ_GPIOINT1 }
-#define GPIO2_IRQ { IRQ_GPIOINT2 }
-#define GPIO3_IRQ { IRQ_GPIOINT3 }
-#define RTC_IRQ { IRQ_RTCINT }
-
-/*
- * These devices are connected via the DMA APB bridge
- */
-#define SCI_IRQ { IRQ_SCIINT }
-#define UART0_IRQ { IRQ_UARTINT0 }
-#define UART1_IRQ { IRQ_UARTINT1 }
-#define UART2_IRQ { IRQ_UARTINT2 }
-#define SSP_IRQ { IRQ_SSPINT }
-
-/* FPGA Primecells */
-APB_DEVICE(aaci, "fpga:04", AACI, NULL);
-APB_DEVICE(mmc0, "fpga:05", MMCI0, &mmc0_plat_data);
-APB_DEVICE(kmi0, "fpga:06", KMI0, NULL);
-APB_DEVICE(kmi1, "fpga:07", KMI1, NULL);
-
-/* DevChip Primecells */
-AHB_DEVICE(smc, "dev:00", SMC, NULL);
-AHB_DEVICE(mpmc, "dev:10", MPMC, NULL);
-AHB_DEVICE(clcd, "dev:20", CLCD, &clcd_plat_data);
-AHB_DEVICE(dmac, "dev:30", DMAC, NULL);
-APB_DEVICE(sctl, "dev:e0", SCTL, NULL);
-APB_DEVICE(wdog, "dev:e1", WATCHDOG, NULL);
-APB_DEVICE(gpio0, "dev:e4", GPIO0, &gpio0_plat_data);
-APB_DEVICE(gpio1, "dev:e5", GPIO1, &gpio1_plat_data);
-APB_DEVICE(gpio2, "dev:e6", GPIO2, &gpio2_plat_data);
-APB_DEVICE(gpio3, "dev:e7", GPIO3, &gpio3_plat_data);
-APB_DEVICE(rtc, "dev:e8", RTC, NULL);
-APB_DEVICE(sci0, "dev:f0", SCI, NULL);
-APB_DEVICE(uart0, "dev:f1", UART0, NULL);
-APB_DEVICE(uart1, "dev:f2", UART1, NULL);
-APB_DEVICE(uart2, "dev:f3", UART2, NULL);
-APB_DEVICE(ssp0, "dev:f4", SSP, &ssp0_plat_data);
-
-static struct amba_device *amba_devs[] __initdata = {
- &dmac_device,
- &uart0_device,
- &uart1_device,
- &uart2_device,
- &smc_device,
- &mpmc_device,
- &clcd_device,
- &sctl_device,
- &wdog_device,
- &gpio0_device,
- &gpio1_device,
- &gpio2_device,
- &gpio3_device,
- &rtc_device,
- &sci0_device,
- &ssp0_device,
- &aaci_device,
- &mmc0_device,
- &kmi0_device,
- &kmi1_device,
-};
-
-#ifdef CONFIG_OF
-/*
- * Lookup table for attaching a specific name and platform_data pointer to
- * devices as they get created by of_platform_populate(). Ideally this table
- * would not exist, but the current clock implementation depends on some devices
- * having a specific name.
- */
-struct of_dev_auxdata versatile_auxdata_lookup[] __initdata = {
- OF_DEV_AUXDATA("arm,primecell", VERSATILE_MMCI0_BASE, "fpga:05", &mmc0_plat_data),
- OF_DEV_AUXDATA("arm,primecell", VERSATILE_KMI0_BASE, "fpga:06", NULL),
- OF_DEV_AUXDATA("arm,primecell", VERSATILE_KMI1_BASE, "fpga:07", NULL),
- OF_DEV_AUXDATA("arm,primecell", VERSATILE_UART3_BASE, "fpga:09", NULL),
- /* FIXME: this is buggy, the platform data is needed for this MMC instance too */
- OF_DEV_AUXDATA("arm,primecell", VERSATILE_MMCI1_BASE, "fpga:0b", NULL),
-
- OF_DEV_AUXDATA("arm,primecell", VERSATILE_CLCD_BASE, "dev:20", &clcd_plat_data),
- OF_DEV_AUXDATA("arm,primecell", VERSATILE_UART0_BASE, "dev:f1", NULL),
- OF_DEV_AUXDATA("arm,primecell", VERSATILE_UART1_BASE, "dev:f2", NULL),
- OF_DEV_AUXDATA("arm,primecell", VERSATILE_UART2_BASE, "dev:f3", NULL),
- OF_DEV_AUXDATA("arm,primecell", VERSATILE_SSP_BASE, "dev:f4", &ssp0_plat_data),
-
-#if 0
- /*
- * These entries are unnecessary because no clocks referencing
- * them. I've left them in for now as place holders in case
- * any of them need to be added back, but they should be
- * removed before actually committing this patch. --gcl
- */
- OF_DEV_AUXDATA("arm,primecell", VERSATILE_AACI_BASE, "fpga:04", NULL),
- OF_DEV_AUXDATA("arm,primecell", VERSATILE_SCI1_BASE, "fpga:0a", NULL),
- OF_DEV_AUXDATA("arm,primecell", VERSATILE_SMC_BASE, "dev:00", NULL),
- OF_DEV_AUXDATA("arm,primecell", VERSATILE_MPMC_BASE, "dev:10", NULL),
- OF_DEV_AUXDATA("arm,primecell", VERSATILE_DMAC_BASE, "dev:30", NULL),
-
- OF_DEV_AUXDATA("arm,primecell", VERSATILE_SCTL_BASE, "dev:e0", NULL),
- OF_DEV_AUXDATA("arm,primecell", VERSATILE_WATCHDOG_BASE, "dev:e1", NULL),
- OF_DEV_AUXDATA("arm,primecell", VERSATILE_GPIO0_BASE, "dev:e4", NULL),
- OF_DEV_AUXDATA("arm,primecell", VERSATILE_GPIO1_BASE, "dev:e5", NULL),
- OF_DEV_AUXDATA("arm,primecell", VERSATILE_GPIO2_BASE, "dev:e6", NULL),
- OF_DEV_AUXDATA("arm,primecell", VERSATILE_GPIO3_BASE, "dev:e7", NULL),
- OF_DEV_AUXDATA("arm,primecell", VERSATILE_RTC_BASE, "dev:e8", NULL),
- OF_DEV_AUXDATA("arm,primecell", VERSATILE_SCI_BASE, "dev:f0", NULL),
-#endif
- {}
-};
-#endif
-
-void versatile_restart(enum reboot_mode mode, const char *cmd)
-{
- void __iomem *sys = __io_address(VERSATILE_SYS_BASE);
- u32 val;
-
- val = __raw_readl(sys + VERSATILE_SYS_RESETCTL_OFFSET);
- val |= 0x105;
-
- __raw_writel(0xa05f, sys + VERSATILE_SYS_LOCK_OFFSET);
- __raw_writel(val, sys + VERSATILE_SYS_RESETCTL_OFFSET);
- __raw_writel(0, sys + VERSATILE_SYS_LOCK_OFFSET);
-}
-
-/* Early initializations */
-void __init versatile_init_early(void)
-{
- u32 val;
- void __iomem *sys = __io_address(VERSATILE_SYS_BASE);
-
- osc4_clk.vcoreg = sys + VERSATILE_SYS_OSCCLCD_OFFSET;
- clkdev_add_table(lookups, ARRAY_SIZE(lookups));
-
- versatile_sched_clock_init(sys + VERSATILE_SYS_24MHz_OFFSET, 24000000);
-
- /*
- * set clock frequency:
- * VERSATILE_REFCLK is 32KHz
- * VERSATILE_TIMCLK is 1MHz
- */
- val = readl(__io_address(VERSATILE_SCTL_BASE));
- writel((VERSATILE_TIMCLK << VERSATILE_TIMER1_EnSel) |
- (VERSATILE_TIMCLK << VERSATILE_TIMER2_EnSel) |
- (VERSATILE_TIMCLK << VERSATILE_TIMER3_EnSel) |
- (VERSATILE_TIMCLK << VERSATILE_TIMER4_EnSel) | val,
- __io_address(VERSATILE_SCTL_BASE));
-}
-
-void __init versatile_init(void)
-{
- int i;
-
- platform_device_register(&versatile_flash_device);
- platform_device_register(&versatile_i2c_device);
- platform_device_register(&smc91x_device);
- platform_device_register(&char_lcd_device);
- platform_device_register(&leds_device);
-
- for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
- struct amba_device *d = amba_devs[i];
- amba_device_register(d, &iomem_resource);
- }
-}
-
-/*
- * Where is the timer (VA)?
- */
-#define TIMER0_VA_BASE __io_address(VERSATILE_TIMER0_1_BASE)
-#define TIMER1_VA_BASE (__io_address(VERSATILE_TIMER0_1_BASE) + 0x20)
-#define TIMER2_VA_BASE __io_address(VERSATILE_TIMER2_3_BASE)
-#define TIMER3_VA_BASE (__io_address(VERSATILE_TIMER2_3_BASE) + 0x20)
-
-/*
- * Set up timer interrupt, and return the current time in seconds.
- */
-void __init versatile_timer_init(void)
-{
-
- /*
- * Initialise to a known state (all timers off)
- */
- sp804_timer_disable(TIMER0_VA_BASE);
- sp804_timer_disable(TIMER1_VA_BASE);
- sp804_timer_disable(TIMER2_VA_BASE);
- sp804_timer_disable(TIMER3_VA_BASE);
-
- sp804_clocksource_init(TIMER3_VA_BASE, "timer3");
- sp804_clockevents_init(TIMER0_VA_BASE, IRQ_TIMERINT0_1, "timer0");
-}
diff --git a/arch/arm/mach-versatile/core.h b/arch/arm/mach-versatile/core.h
deleted file mode 100644
index f06d576..0000000
--- a/arch/arm/mach-versatile/core.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * linux/arch/arm/mach-versatile/core.h
- *
- * Copyright (C) 2004 ARM Limited
- * Copyright (C) 2000 Deep Blue Solutions Ltd
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#ifndef __ASM_ARCH_VERSATILE_H
-#define __ASM_ARCH_VERSATILE_H
-
-#include <linux/amba/bus.h>
-#include <linux/of_platform.h>
-#include <linux/reboot.h>
-
-extern void __init versatile_init(void);
-extern void __init versatile_init_early(void);
-extern void __init versatile_init_irq(void);
-extern void __init versatile_map_io(void);
-extern void versatile_timer_init(void);
-extern void versatile_restart(enum reboot_mode, const char *);
-extern unsigned int mmc_status(struct device *dev);
-#ifdef CONFIG_OF
-extern struct of_dev_auxdata versatile_auxdata_lookup[];
-#endif
-
-#define APB_DEVICE(name, busid, base, plat) \
-static AMBA_APB_DEVICE(name, busid, 0, VERSATILE_##base##_BASE, base##_IRQ, plat)
-
-#define AHB_DEVICE(name, busid, base, plat) \
-static AMBA_AHB_DEVICE(name, busid, 0, VERSATILE_##base##_BASE, base##_IRQ, plat)
-
-#endif
diff --git a/arch/arm/mach-versatile/include/mach/clkdev.h b/arch/arm/mach-versatile/include/mach/clkdev.h
deleted file mode 100644
index e58d077..0000000
--- a/arch/arm/mach-versatile/include/mach/clkdev.h
+++ /dev/null
@@ -1,16 +0,0 @@
-#ifndef __ASM_MACH_CLKDEV_H
-#define __ASM_MACH_CLKDEV_H
-
-#include <plat/clock.h>
-
-struct clk {
- unsigned long rate;
- const struct clk_ops *ops;
- const struct icst_params *params;
- void __iomem *vcoreg;
-};
-
-#define __clk_get(clk) ({ 1; })
-#define __clk_put(clk) do { } while (0)
-
-#endif
diff --git a/arch/arm/mach-versatile/include/mach/hardware.h b/arch/arm/mach-versatile/include/mach/hardware.h
deleted file mode 100644
index 3e5d425..0000000
--- a/arch/arm/mach-versatile/include/mach/hardware.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * arch/arm/mach-versatile/include/mach/hardware.h
- *
- * This file contains the hardware definitions of the Versatile boards.
- *
- * Copyright (C) 2003 ARM Limited.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#ifndef __ASM_ARCH_HARDWARE_H
-#define __ASM_ARCH_HARDWARE_H
-
-#include <asm/sizes.h>
-
-/*
- * PCI space virtual addresses
- */
-#define VERSATILE_PCI_VIRT_BASE (void __iomem *)0xe8000000ul
-#define VERSATILE_PCI_CFG_VIRT_BASE (void __iomem *)0xe9000000ul
-
-/* macro to get at MMIO space when running virtually */
-#define IO_ADDRESS(x) (((x) & 0x0fffffff) + (((x) >> 4) & 0x0f000000) + 0xf0000000)
-
-#define __io_address(n) ((void __iomem __force *)IO_ADDRESS(n))
-
-#endif
diff --git a/arch/arm/mach-versatile/include/mach/irqs.h b/arch/arm/mach-versatile/include/mach/irqs.h
deleted file mode 100644
index 0fd771c..0000000
--- a/arch/arm/mach-versatile/include/mach/irqs.h
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
- * arch/arm/mach-versatile/include/mach/irqs.h
- *
- * Copyright (C) 2003 ARM Limited
- * Copyright (C) 2000 Deep Blue Solutions Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include <mach/platform.h>
-
-/*
- * IRQ interrupts definitions are the same as the INT definitions
- * held within platform.h
- */
-#define IRQ_VIC_START 32
-#define IRQ_WDOGINT (IRQ_VIC_START + INT_WDOGINT)
-#define IRQ_SOFTINT (IRQ_VIC_START + INT_SOFTINT)
-#define IRQ_COMMRx (IRQ_VIC_START + INT_COMMRx)
-#define IRQ_COMMTx (IRQ_VIC_START + INT_COMMTx)
-#define IRQ_TIMERINT0_1 (IRQ_VIC_START + INT_TIMERINT0_1)
-#define IRQ_TIMERINT2_3 (IRQ_VIC_START + INT_TIMERINT2_3)
-#define IRQ_GPIOINT0 (IRQ_VIC_START + INT_GPIOINT0)
-#define IRQ_GPIOINT1 (IRQ_VIC_START + INT_GPIOINT1)
-#define IRQ_GPIOINT2 (IRQ_VIC_START + INT_GPIOINT2)
-#define IRQ_GPIOINT3 (IRQ_VIC_START + INT_GPIOINT3)
-#define IRQ_RTCINT (IRQ_VIC_START + INT_RTCINT)
-#define IRQ_SSPINT (IRQ_VIC_START + INT_SSPINT)
-#define IRQ_UARTINT0 (IRQ_VIC_START + INT_UARTINT0)
-#define IRQ_UARTINT1 (IRQ_VIC_START + INT_UARTINT1)
-#define IRQ_UARTINT2 (IRQ_VIC_START + INT_UARTINT2)
-#define IRQ_SCIINT (IRQ_VIC_START + INT_SCIINT)
-#define IRQ_CLCDINT (IRQ_VIC_START + INT_CLCDINT)
-#define IRQ_DMAINT (IRQ_VIC_START + INT_DMAINT)
-#define IRQ_PWRFAILINT (IRQ_VIC_START + INT_PWRFAILINT)
-#define IRQ_MBXINT (IRQ_VIC_START + INT_MBXINT)
-#define IRQ_GNDINT (IRQ_VIC_START + INT_GNDINT)
-#define IRQ_VICSOURCE21 (IRQ_VIC_START + INT_VICSOURCE21)
-#define IRQ_VICSOURCE22 (IRQ_VIC_START + INT_VICSOURCE22)
-#define IRQ_VICSOURCE23 (IRQ_VIC_START + INT_VICSOURCE23)
-#define IRQ_VICSOURCE24 (IRQ_VIC_START + INT_VICSOURCE24)
-#define IRQ_VICSOURCE25 (IRQ_VIC_START + INT_VICSOURCE25)
-#define IRQ_VICSOURCE26 (IRQ_VIC_START + INT_VICSOURCE26)
-#define IRQ_VICSOURCE27 (IRQ_VIC_START + INT_VICSOURCE27)
-#define IRQ_VICSOURCE28 (IRQ_VIC_START + INT_VICSOURCE28)
-#define IRQ_VICSOURCE29 (IRQ_VIC_START + INT_VICSOURCE29)
-#define IRQ_VICSOURCE30 (IRQ_VIC_START + INT_VICSOURCE30)
-#define IRQ_VICSOURCE31 (IRQ_VIC_START + INT_VICSOURCE31)
-#define IRQ_VIC_END (IRQ_VIC_START + 31)
-
-/*
- * FIQ interrupts definitions are the same as the INT definitions.
- */
-#define FIQ_WDOGINT INT_WDOGINT
-#define FIQ_SOFTINT INT_SOFTINT
-#define FIQ_COMMRx INT_COMMRx
-#define FIQ_COMMTx INT_COMMTx
-#define FIQ_TIMERINT0_1 INT_TIMERINT0_1
-#define FIQ_TIMERINT2_3 INT_TIMERINT2_3
-#define FIQ_GPIOINT0 INT_GPIOINT0
-#define FIQ_GPIOINT1 INT_GPIOINT1
-#define FIQ_GPIOINT2 INT_GPIOINT2
-#define FIQ_GPIOINT3 INT_GPIOINT3
-#define FIQ_RTCINT INT_RTCINT
-#define FIQ_SSPINT INT_SSPINT
-#define FIQ_UARTINT0 INT_UARTINT0
-#define FIQ_UARTINT1 INT_UARTINT1
-#define FIQ_UARTINT2 INT_UARTINT2
-#define FIQ_SCIINT INT_SCIINT
-#define FIQ_CLCDINT INT_CLCDINT
-#define FIQ_DMAINT INT_DMAINT
-#define FIQ_PWRFAILINT INT_PWRFAILINT
-#define FIQ_MBXINT INT_MBXINT
-#define FIQ_GNDINT INT_GNDINT
-#define FIQ_VICSOURCE21 INT_VICSOURCE21
-#define FIQ_VICSOURCE22 INT_VICSOURCE22
-#define FIQ_VICSOURCE23 INT_VICSOURCE23
-#define FIQ_VICSOURCE24 INT_VICSOURCE24
-#define FIQ_VICSOURCE25 INT_VICSOURCE25
-#define FIQ_VICSOURCE26 INT_VICSOURCE26
-#define FIQ_VICSOURCE27 INT_VICSOURCE27
-#define FIQ_VICSOURCE28 INT_VICSOURCE28
-#define FIQ_VICSOURCE29 INT_VICSOURCE29
-#define FIQ_VICSOURCE30 INT_VICSOURCE30
-#define FIQ_VICSOURCE31 INT_VICSOURCE31
-
-
-/*
- * Secondary interrupt controller
- */
-#define IRQ_SIC_START 64
-#define IRQ_SIC_MMCI0B (IRQ_SIC_START + SIC_INT_MMCI0B)
-#define IRQ_SIC_MMCI1B (IRQ_SIC_START + SIC_INT_MMCI1B)
-#define IRQ_SIC_KMI0 (IRQ_SIC_START + SIC_INT_KMI0)
-#define IRQ_SIC_KMI1 (IRQ_SIC_START + SIC_INT_KMI1)
-#define IRQ_SIC_SCI3 (IRQ_SIC_START + SIC_INT_SCI3)
-#define IRQ_SIC_UART3 (IRQ_SIC_START + SIC_INT_UART3)
-#define IRQ_SIC_CLCD (IRQ_SIC_START + SIC_INT_CLCD)
-#define IRQ_SIC_TOUCH (IRQ_SIC_START + SIC_INT_TOUCH)
-#define IRQ_SIC_KEYPAD (IRQ_SIC_START + SIC_INT_KEYPAD)
-#define IRQ_SIC_DoC (IRQ_SIC_START + SIC_INT_DoC)
-#define IRQ_SIC_MMCI0A (IRQ_SIC_START + SIC_INT_MMCI0A)
-#define IRQ_SIC_MMCI1A (IRQ_SIC_START + SIC_INT_MMCI1A)
-#define IRQ_SIC_AACI (IRQ_SIC_START + SIC_INT_AACI)
-#define IRQ_SIC_ETH (IRQ_SIC_START + SIC_INT_ETH)
-#define IRQ_SIC_USB (IRQ_SIC_START + SIC_INT_USB)
-#define IRQ_SIC_PCI0 (IRQ_SIC_START + SIC_INT_PCI0)
-#define IRQ_SIC_PCI1 (IRQ_SIC_START + SIC_INT_PCI1)
-#define IRQ_SIC_PCI2 (IRQ_SIC_START + SIC_INT_PCI2)
-#define IRQ_SIC_PCI3 (IRQ_SIC_START + SIC_INT_PCI3)
-#define IRQ_SIC_END 95
-
-#define IRQ_GPIO0_START (IRQ_SIC_END + 1)
-#define IRQ_GPIO0_END (IRQ_GPIO0_START + 31)
-#define IRQ_GPIO1_START (IRQ_GPIO0_END + 1)
-#define IRQ_GPIO1_END (IRQ_GPIO1_START + 31)
-#define IRQ_GPIO2_START (IRQ_GPIO1_END + 1)
-#define IRQ_GPIO2_END (IRQ_GPIO2_START + 31)
-#define IRQ_GPIO3_START (IRQ_GPIO2_END + 1)
-#define IRQ_GPIO3_END (IRQ_GPIO3_START + 31)
-
-#define NR_IRQS (IRQ_GPIO3_END + 1)
diff --git a/arch/arm/mach-versatile/include/mach/platform.h b/arch/arm/mach-versatile/include/mach/platform.h
deleted file mode 100644
index 6f938cc..0000000
--- a/arch/arm/mach-versatile/include/mach/platform.h
+++ /dev/null
@@ -1,416 +0,0 @@
-/*
- * arch/arm/mach-versatile/include/mach/platform.h
- *
- * Copyright (c) ARM Limited 2003. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#ifndef __address_h
-#define __address_h 1
-
-/*
- * Memory definitions
- */
-#define VERSATILE_BOOT_ROM_LO 0x30000000 /* DoC Base (64Mb)...*/
-#define VERSATILE_BOOT_ROM_HI 0x30000000
-#define VERSATILE_BOOT_ROM_BASE VERSATILE_BOOT_ROM_HI /* Normal position */
-#define VERSATILE_BOOT_ROM_SIZE SZ_64M
-
-#define VERSATILE_SSRAM_BASE /* VERSATILE_SSMC_BASE ? */
-#define VERSATILE_SSRAM_SIZE SZ_2M
-
-#define VERSATILE_FLASH_BASE 0x34000000
-#define VERSATILE_FLASH_SIZE SZ_64M
-
-/*
- * SDRAM
- */
-#define VERSATILE_SDRAM_BASE 0x00000000
-
-/*
- * Logic expansion modules
- *
- */
-
-
-/* ------------------------------------------------------------------------
- * Versatile Registers
- * ------------------------------------------------------------------------
- *
- */
-#define VERSATILE_SYS_ID_OFFSET 0x00
-#define VERSATILE_SYS_SW_OFFSET 0x04
-#define VERSATILE_SYS_LED_OFFSET 0x08
-#define VERSATILE_SYS_OSC0_OFFSET 0x0C
-
-#if defined(CONFIG_ARCH_VERSATILE_PB)
-#define VERSATILE_SYS_OSC1_OFFSET 0x10
-#define VERSATILE_SYS_OSC2_OFFSET 0x14
-#define VERSATILE_SYS_OSC3_OFFSET 0x18
-#define VERSATILE_SYS_OSC4_OFFSET 0x1C
-#elif defined(CONFIG_MACH_VERSATILE_AB)
-#define VERSATILE_SYS_OSC1_OFFSET 0x1C
-#endif
-
-#define VERSATILE_SYS_OSCCLCD_OFFSET 0x1c
-
-#define VERSATILE_SYS_LOCK_OFFSET 0x20
-#define VERSATILE_SYS_100HZ_OFFSET 0x24
-#define VERSATILE_SYS_CFGDATA1_OFFSET 0x28
-#define VERSATILE_SYS_CFGDATA2_OFFSET 0x2C
-#define VERSATILE_SYS_FLAGS_OFFSET 0x30
-#define VERSATILE_SYS_FLAGSSET_OFFSET 0x30
-#define VERSATILE_SYS_FLAGSCLR_OFFSET 0x34
-#define VERSATILE_SYS_NVFLAGS_OFFSET 0x38
-#define VERSATILE_SYS_NVFLAGSSET_OFFSET 0x38
-#define VERSATILE_SYS_NVFLAGSCLR_OFFSET 0x3C
-#define VERSATILE_SYS_RESETCTL_OFFSET 0x40
-#define VERSATILE_SYS_PCICTL_OFFSET 0x44
-#define VERSATILE_SYS_MCI_OFFSET 0x48
-#define VERSATILE_SYS_FLASH_OFFSET 0x4C
-#define VERSATILE_SYS_CLCD_OFFSET 0x50
-#define VERSATILE_SYS_CLCDSER_OFFSET 0x54
-#define VERSATILE_SYS_BOOTCS_OFFSET 0x58
-#define VERSATILE_SYS_24MHz_OFFSET 0x5C
-#define VERSATILE_SYS_MISC_OFFSET 0x60
-#define VERSATILE_SYS_TEST_OSC0_OFFSET 0x80
-#define VERSATILE_SYS_TEST_OSC1_OFFSET 0x84
-#define VERSATILE_SYS_TEST_OSC2_OFFSET 0x88
-#define VERSATILE_SYS_TEST_OSC3_OFFSET 0x8C
-#define VERSATILE_SYS_TEST_OSC4_OFFSET 0x90
-
-#define VERSATILE_SYS_BASE 0x10000000
-#define VERSATILE_SYS_ID (VERSATILE_SYS_BASE + VERSATILE_SYS_ID_OFFSET)
-#define VERSATILE_SYS_SW (VERSATILE_SYS_BASE + VERSATILE_SYS_SW_OFFSET)
-#define VERSATILE_SYS_LED (VERSATILE_SYS_BASE + VERSATILE_SYS_LED_OFFSET)
-#define VERSATILE_SYS_OSC0 (VERSATILE_SYS_BASE + VERSATILE_SYS_OSC0_OFFSET)
-#define VERSATILE_SYS_OSC1 (VERSATILE_SYS_BASE + VERSATILE_SYS_OSC1_OFFSET)
-
-#if defined(CONFIG_ARCH_VERSATILE_PB)
-#define VERSATILE_SYS_OSC2 (VERSATILE_SYS_BASE + VERSATILE_SYS_OSC2_OFFSET)
-#define VERSATILE_SYS_OSC3 (VERSATILE_SYS_BASE + VERSATILE_SYS_OSC3_OFFSET)
-#define VERSATILE_SYS_OSC4 (VERSATILE_SYS_BASE + VERSATILE_SYS_OSC4_OFFSET)
-#endif
-
-#define VERSATILE_SYS_LOCK (VERSATILE_SYS_BASE + VERSATILE_SYS_LOCK_OFFSET)
-#define VERSATILE_SYS_100HZ (VERSATILE_SYS_BASE + VERSATILE_SYS_100HZ_OFFSET)
-#define VERSATILE_SYS_CFGDATA1 (VERSATILE_SYS_BASE + VERSATILE_SYS_CFGDATA1_OFFSET)
-#define VERSATILE_SYS_CFGDATA2 (VERSATILE_SYS_BASE + VERSATILE_SYS_CFGDATA2_OFFSET)
-#define VERSATILE_SYS_FLAGS (VERSATILE_SYS_BASE + VERSATILE_SYS_FLAGS_OFFSET)
-#define VERSATILE_SYS_FLAGSSET (VERSATILE_SYS_BASE + VERSATILE_SYS_FLAGSSET_OFFSET)
-#define VERSATILE_SYS_FLAGSCLR (VERSATILE_SYS_BASE + VERSATILE_SYS_FLAGSCLR_OFFSET)
-#define VERSATILE_SYS_NVFLAGS (VERSATILE_SYS_BASE + VERSATILE_SYS_NVFLAGS_OFFSET)
-#define VERSATILE_SYS_NVFLAGSSET (VERSATILE_SYS_BASE + VERSATILE_SYS_NVFLAGSSET_OFFSET)
-#define VERSATILE_SYS_NVFLAGSCLR (VERSATILE_SYS_BASE + VERSATILE_SYS_NVFLAGSCLR_OFFSET)
-#define VERSATILE_SYS_RESETCTL (VERSATILE_SYS_BASE + VERSATILE_SYS_RESETCTL_OFFSET)
-#define VERSATILE_SYS_PCICTL (VERSATILE_SYS_BASE + VERSATILE_SYS_PCICTL_OFFSET)
-#define VERSATILE_SYS_MCI (VERSATILE_SYS_BASE + VERSATILE_SYS_MCI_OFFSET)
-#define VERSATILE_SYS_FLASH (VERSATILE_SYS_BASE + VERSATILE_SYS_FLASH_OFFSET)
-#define VERSATILE_SYS_CLCD (VERSATILE_SYS_BASE + VERSATILE_SYS_CLCD_OFFSET)
-#define VERSATILE_SYS_CLCDSER (VERSATILE_SYS_BASE + VERSATILE_SYS_CLCDSER_OFFSET)
-#define VERSATILE_SYS_BOOTCS (VERSATILE_SYS_BASE + VERSATILE_SYS_BOOTCS_OFFSET)
-#define VERSATILE_SYS_24MHz (VERSATILE_SYS_BASE + VERSATILE_SYS_24MHz_OFFSET)
-#define VERSATILE_SYS_MISC (VERSATILE_SYS_BASE + VERSATILE_SYS_MISC_OFFSET)
-#define VERSATILE_SYS_TEST_OSC0 (VERSATILE_SYS_BASE + VERSATILE_SYS_TEST_OSC0_OFFSET)
-#define VERSATILE_SYS_TEST_OSC1 (VERSATILE_SYS_BASE + VERSATILE_SYS_TEST_OSC1_OFFSET)
-#define VERSATILE_SYS_TEST_OSC2 (VERSATILE_SYS_BASE + VERSATILE_SYS_TEST_OSC2_OFFSET)
-#define VERSATILE_SYS_TEST_OSC3 (VERSATILE_SYS_BASE + VERSATILE_SYS_TEST_OSC3_OFFSET)
-#define VERSATILE_SYS_TEST_OSC4 (VERSATILE_SYS_BASE + VERSATILE_SYS_TEST_OSC4_OFFSET)
-
-/*
- * Values for VERSATILE_SYS_RESET_CTRL
- */
-#define VERSATILE_SYS_CTRL_RESET_CONFIGCLR 0x01
-#define VERSATILE_SYS_CTRL_RESET_CONFIGINIT 0x02
-#define VERSATILE_SYS_CTRL_RESET_DLLRESET 0x03
-#define VERSATILE_SYS_CTRL_RESET_PLLRESET 0x04
-#define VERSATILE_SYS_CTRL_RESET_POR 0x05
-#define VERSATILE_SYS_CTRL_RESET_DoC 0x06
-
-#define VERSATILE_SYS_CTRL_LED (1 << 0)
-
-
-/* ------------------------------------------------------------------------
- * Versatile control registers
- * ------------------------------------------------------------------------
- */
-
-/*
- * VERSATILE_IDFIELD
- *
- * 31:24 = manufacturer (0x41 = ARM)
- * 23:16 = architecture (0x08 = AHB system bus, ASB processor bus)
- * 15:12 = FPGA (0x3 = XVC600 or XVC600E)
- * 11:4 = build value
- * 3:0 = revision number (0x1 = rev B (AHB))
- */
-
-/*
- * VERSATILE_SYS_LOCK
- * control access to SYS_OSCx, SYS_CFGDATAx, SYS_RESETCTL,
- * SYS_CLD, SYS_BOOTCS
- */
-#define VERSATILE_SYS_LOCK_LOCKED (1 << 16)
-#define VERSATILE_SYS_LOCKVAL_MASK 0xFFFF /* write 0xA05F to enable write access */
-
-/*
- * VERSATILE_SYS_FLASH
- */
-#define VERSATILE_FLASHPROG_FLVPPEN (1 << 0) /* Enable writing to flash */
-
-/*
- * VERSATILE_INTREG
- * - used to acknowledge and control MMCI and UART interrupts
- */
-#define VERSATILE_INTREG_WPROT 0x00 /* MMC protection status (no interrupt generated) */
-#define VERSATILE_INTREG_RI0 0x01 /* Ring indicator UART0 is asserted, */
-#define VERSATILE_INTREG_CARDIN 0x08 /* MMCI card in detect */
- /* write 1 to acknowledge and clear */
-#define VERSATILE_INTREG_RI1 0x02 /* Ring indicator UART1 is asserted, */
-#define VERSATILE_INTREG_CARDINSERT 0x03 /* Signal insertion of MMC card */
-
-/*
- * VERSATILE peripheral addresses
- */
-#define VERSATILE_PCI_CORE_BASE 0x10001000 /* PCI core control */
-#define VERSATILE_I2C_BASE 0x10002000 /* I2C control */
-#define VERSATILE_SIC_BASE 0x10003000 /* Secondary interrupt controller */
-#define VERSATILE_AACI_BASE 0x10004000 /* Audio */
-#define VERSATILE_MMCI0_BASE 0x10005000 /* MMC interface */
-#define VERSATILE_KMI0_BASE 0x10006000 /* KMI interface */
-#define VERSATILE_KMI1_BASE 0x10007000 /* KMI 2nd interface */
-#define VERSATILE_CHAR_LCD_BASE 0x10008000 /* Character LCD */
-#define VERSATILE_UART3_BASE 0x10009000 /* UART 3 */
-#define VERSATILE_SCI1_BASE 0x1000A000
-#define VERSATILE_MMCI1_BASE 0x1000B000 /* MMC Interface */
- /* 0x1000C000 - 0x1000CFFF = reserved */
-#define VERSATILE_ETH_BASE 0x10010000 /* Ethernet */
-#define VERSATILE_USB_BASE 0x10020000 /* USB */
- /* 0x10030000 - 0x100FFFFF = reserved */
-#define VERSATILE_SMC_BASE 0x10100000 /* SMC */
-#define VERSATILE_MPMC_BASE 0x10110000 /* MPMC */
-#define VERSATILE_CLCD_BASE 0x10120000 /* CLCD */
-#define VERSATILE_DMAC_BASE 0x10130000 /* DMA controller */
-#define VERSATILE_VIC_BASE 0x10140000 /* Vectored interrupt controller */
-#define VERSATILE_PERIPH_BASE 0x10150000 /* off-chip peripherals alias from */
- /* 0x10000000 - 0x100FFFFF */
-#define VERSATILE_AHBM_BASE 0x101D0000 /* AHB monitor */
-#define VERSATILE_SCTL_BASE 0x101E0000 /* System controller */
-#define VERSATILE_WATCHDOG_BASE 0x101E1000 /* Watchdog */
-#define VERSATILE_TIMER0_1_BASE 0x101E2000 /* Timer 0 and 1 */
-#define VERSATILE_TIMER2_3_BASE 0x101E3000 /* Timer 2 and 3 */
-#define VERSATILE_GPIO0_BASE 0x101E4000 /* GPIO port 0 */
-#define VERSATILE_GPIO1_BASE 0x101E5000 /* GPIO port 1 */
-#define VERSATILE_GPIO2_BASE 0x101E6000 /* GPIO port 2 */
-#define VERSATILE_GPIO3_BASE 0x101E7000 /* GPIO port 3 */
-#define VERSATILE_RTC_BASE 0x101E8000 /* Real Time Clock */
- /* 0x101E9000 - reserved */
-#define VERSATILE_SCI_BASE 0x101F0000 /* Smart card controller */
-#define VERSATILE_UART0_BASE 0x101F1000 /* Uart 0 */
-#define VERSATILE_UART1_BASE 0x101F2000 /* Uart 1 */
-#define VERSATILE_UART2_BASE 0x101F3000 /* Uart 2 */
-#define VERSATILE_SSP_BASE 0x101F4000 /* Synchronous Serial Port */
-
-#define VERSATILE_SSMC_BASE 0x20000000 /* SSMC */
-#define VERSATILE_IB2_BASE 0x24000000 /* IB2 module */
-#define VERSATILE_MBX_BASE 0x40000000 /* MBX */
-
-/* PCI space */
-#define VERSATILE_PCI_BASE 0x41000000 /* PCI Interface */
-#define VERSATILE_PCI_CFG_BASE 0x42000000
-#define VERSATILE_PCI_IO_BASE 0x43000000
-#define VERSATILE_PCI_MEM_BASE0 0x44000000
-#define VERSATILE_PCI_MEM_BASE1 0x50000000
-#define VERSATILE_PCI_MEM_BASE2 0x60000000
-/* Sizes of above maps */
-#define VERSATILE_PCI_BASE_SIZE 0x01000000
-#define VERSATILE_PCI_CFG_BASE_SIZE 0x02000000
-#define VERSATILE_PCI_IO_BASE_SIZE 0x01000000
-#define VERSATILE_PCI_MEM_BASE0_SIZE 0x0c000000 /* 32Mb */
-#define VERSATILE_PCI_MEM_BASE1_SIZE 0x10000000 /* 256Mb */
-#define VERSATILE_PCI_MEM_BASE2_SIZE 0x10000000 /* 256Mb */
-
-#define VERSATILE_SDRAM67_BASE 0x70000000 /* SDRAM banks 6 and 7 */
-#define VERSATILE_LT_BASE 0x80000000 /* Logic Tile expansion */
-
-/*
- * Disk on Chip
- */
-#define VERSATILE_DOC_BASE 0x2C000000
-#define VERSATILE_DOC_SIZE (16 << 20)
-#define VERSATILE_DOC_PAGE_SIZE 512
-#define VERSATILE_DOC_TOTAL_PAGES (DOC_SIZE / PAGE_SIZE)
-
-#define ERASE_UNIT_PAGES 32
-#define START_PAGE 0x80
-
-/*
- * LED settings, bits [7:0]
- */
-#define VERSATILE_SYS_LED0 (1 << 0)
-#define VERSATILE_SYS_LED1 (1 << 1)
-#define VERSATILE_SYS_LED2 (1 << 2)
-#define VERSATILE_SYS_LED3 (1 << 3)
-#define VERSATILE_SYS_LED4 (1 << 4)
-#define VERSATILE_SYS_LED5 (1 << 5)
-#define VERSATILE_SYS_LED6 (1 << 6)
-#define VERSATILE_SYS_LED7 (1 << 7)
-
-#define ALL_LEDS 0xFF
-
-#define LED_BANK VERSATILE_SYS_LED
-
-/*
- * Control registers
- */
-#define VERSATILE_IDFIELD_OFFSET 0x0 /* Versatile build information */
-#define VERSATILE_FLASHPROG_OFFSET 0x4 /* Flash devices */
-#define VERSATILE_INTREG_OFFSET 0x8 /* Interrupt control */
-#define VERSATILE_DECODE_OFFSET 0xC /* Fitted logic modules */
-
-
-/* ------------------------------------------------------------------------
- * Versatile Interrupt Controller - control registers
- * ------------------------------------------------------------------------
- *
- * Offsets from interrupt controller base
- *
- * System Controller interrupt controller base is
- *
- * VERSATILE_IC_BASE
- *
- * Core Module interrupt controller base is
- *
- * VERSATILE_SYS_IC
- *
- */
-/* VIC definitions in include/asm-arm/hardware/vic.h */
-
-#define SIC_IRQ_STATUS 0
-#define SIC_IRQ_RAW_STATUS 0x04
-#define SIC_IRQ_ENABLE 0x08
-#define SIC_IRQ_ENABLE_SET 0x08
-#define SIC_IRQ_ENABLE_CLEAR 0x0C
-#define SIC_INT_SOFT_SET 0x10
-#define SIC_INT_SOFT_CLEAR 0x14
-#define SIC_INT_PIC_ENABLE 0x20 /* read status of pass through mask */
-#define SIC_INT_PIC_ENABLES 0x20 /* set interrupt pass through bits */
-#define SIC_INT_PIC_ENABLEC 0x24 /* Clear interrupt pass through bits */
-
-/* ------------------------------------------------------------------------
- * Interrupts - bit assignment (primary)
- * ------------------------------------------------------------------------
- */
-
-#define INT_WDOGINT 0 /* Watchdog timer */
-#define INT_SOFTINT 1 /* Software interrupt */
-#define INT_COMMRx 2 /* Debug Comm Rx interrupt */
-#define INT_COMMTx 3 /* Debug Comm Tx interrupt */
-#define INT_TIMERINT0_1 4 /* Timer 0 and 1 */
-#define INT_TIMERINT2_3 5 /* Timer 2 and 3 */
-#define INT_GPIOINT0 6 /* GPIO 0 */
-#define INT_GPIOINT1 7 /* GPIO 1 */
-#define INT_GPIOINT2 8 /* GPIO 2 */
-#define INT_GPIOINT3 9 /* GPIO 3 */
-#define INT_RTCINT 10 /* Real Time Clock */
-#define INT_SSPINT 11 /* Synchronous Serial Port */
-#define INT_UARTINT0 12 /* UART 0 on development chip */
-#define INT_UARTINT1 13 /* UART 1 on development chip */
-#define INT_UARTINT2 14 /* UART 2 on development chip */
-#define INT_SCIINT 15 /* Smart Card Interface */
-#define INT_CLCDINT 16 /* CLCD controller */
-#define INT_DMAINT 17 /* DMA controller */
-#define INT_PWRFAILINT 18 /* Power failure */
-#define INT_MBXINT 19 /* Graphics processor */
-#define INT_GNDINT 20 /* Reserved */
- /* External interrupt signals from logic tiles or secondary controller */
-#define INT_VICSOURCE21 21 /* Disk on Chip */
-#define INT_VICSOURCE22 22 /* MCI0A */
-#define INT_VICSOURCE23 23 /* MCI1A */
-#define INT_VICSOURCE24 24 /* AACI */
-#define INT_VICSOURCE25 25 /* Ethernet */
-#define INT_VICSOURCE26 26 /* USB */
-#define INT_VICSOURCE27 27 /* PCI 0 */
-#define INT_VICSOURCE28 28 /* PCI 1 */
-#define INT_VICSOURCE29 29 /* PCI 2 */
-#define INT_VICSOURCE30 30 /* PCI 3 */
-#define INT_VICSOURCE31 31 /* SIC source */
-
-#define VERSATILE_SC_VALID_INT 0x003FFFFF
-
-#define MAXIRQNUM 31
-#define MAXFIQNUM 31
-#define MAXSWINUM 31
-
-/* ------------------------------------------------------------------------
- * Interrupts - bit assignment (secondary)
- * ------------------------------------------------------------------------
- */
-#define SIC_INT_MMCI0B 1 /* Multimedia Card 0B */
-#define SIC_INT_MMCI1B 2 /* Multimedia Card 1B */
-#define SIC_INT_KMI0 3 /* Keyboard/Mouse port 0 */
-#define SIC_INT_KMI1 4 /* Keyboard/Mouse port 1 */
-#define SIC_INT_SCI3 5 /* Smart Card interface */
-#define SIC_INT_UART3 6 /* UART 3 empty or data available */
-#define SIC_INT_CLCD 7 /* Character LCD */
-#define SIC_INT_TOUCH 8 /* Touchscreen */
-#define SIC_INT_KEYPAD 9 /* Key pressed on display keypad */
- /* 10:20 - reserved */
-#define SIC_INT_DoC 21 /* Disk on Chip memory controller */
-#define SIC_INT_MMCI0A 22 /* MMC 0A */
-#define SIC_INT_MMCI1A 23 /* MMC 1A */
-#define SIC_INT_AACI 24 /* Audio Codec */
-#define SIC_INT_ETH 25 /* Ethernet controller */
-#define SIC_INT_USB 26 /* USB controller */
-#define SIC_INT_PCI0 27
-#define SIC_INT_PCI1 28
-#define SIC_INT_PCI2 29
-#define SIC_INT_PCI3 30
-
-
-/*
- * System controller bit assignment
- */
-#define VERSATILE_REFCLK 0
-#define VERSATILE_TIMCLK 1
-
-#define VERSATILE_TIMER1_EnSel 15
-#define VERSATILE_TIMER2_EnSel 17
-#define VERSATILE_TIMER3_EnSel 19
-#define VERSATILE_TIMER4_EnSel 21
-
-
-#define VERSATILE_CSR_BASE 0x10000000
-#define VERSATILE_CSR_SIZE 0x10000000
-
-#ifdef CONFIG_MACH_VERSATILE_AB
-/*
- * IB2 Versatile/AB expansion board definitions
- */
-#define VERSATILE_IB2_CAMERA_BANK VERSATILE_IB2_BASE
-#define VERSATILE_IB2_KBD_DATAREG (VERSATILE_IB2_BASE + 0x01000000)
-
-/* VICINTSOURCE27 */
-#define VERSATILE_IB2_INT_BASE (VERSATILE_IB2_BASE + 0x02000000)
-#define VERSATILE_IB2_IER (VERSATILE_IB2_INT_BASE + 0)
-#define VERSATILE_IB2_ISR (VERSATILE_IB2_INT_BASE + 4)
-
-#define VERSATILE_IB2_CTL_BASE (VERSATILE_IB2_BASE + 0x03000000)
-#define VERSATILE_IB2_CTRL (VERSATILE_IB2_CTL_BASE + 0)
-#define VERSATILE_IB2_STAT (VERSATILE_IB2_CTL_BASE + 4)
-#endif
-
-#endif
diff --git a/arch/arm/mach-versatile/include/mach/uncompress.h b/arch/arm/mach-versatile/include/mach/uncompress.h
deleted file mode 100644
index 986e3d3..0000000
--- a/arch/arm/mach-versatile/include/mach/uncompress.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * arch/arm/mach-versatile/include/mach/uncompress.h
- *
- * Copyright (C) 2003 ARM Limited
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#define AMBA_UART_DR (*(volatile unsigned char *)0x101F1000)
-#define AMBA_UART_LCRH (*(volatile unsigned char *)0x101F102C)
-#define AMBA_UART_CR (*(volatile unsigned char *)0x101F1030)
-#define AMBA_UART_FR (*(volatile unsigned char *)0x101F1018)
-
-/*
- * This does not append a newline
- */
-static inline void putc(int c)
-{
- while (AMBA_UART_FR & (1 << 5))
- barrier();
-
- AMBA_UART_DR = c;
-}
-
-static inline void flush(void)
-{
- while (AMBA_UART_FR & (1 << 3))
- barrier();
-}
-
-/*
- * nothing to do
- */
-#define arch_decomp_setup()
diff --git a/arch/arm/mach-versatile/pci.c b/arch/arm/mach-versatile/pci.c
deleted file mode 100644
index c97be4e..0000000
--- a/arch/arm/mach-versatile/pci.c
+++ /dev/null
@@ -1,368 +0,0 @@
-/*
- * linux/arch/arm/mach-versatile/pci.c
- *
- * (C) Copyright Koninklijke Philips Electronics NV 2004. All rights reserved.
- * You can redistribute and/or modify this software under the terms of version 2
- * of the GNU General Public License as published by the Free Software Foundation.
- * THIS SOFTWARE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY; WITHOUT EVEN THE IMPLIED
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- * Koninklijke Philips Electronics nor its subsidiaries is obligated to provide any support for this software.
- *
- * ARM Versatile PCI driver.
- *
- * 14/04/2005 Initial version, colin.king@philips.com
- *
- */
-#include <linux/kernel.h>
-#include <linux/pci.h>
-#include <linux/ioport.h>
-#include <linux/interrupt.h>
-#include <linux/spinlock.h>
-#include <linux/init.h>
-#include <linux/io.h>
-
-#include <mach/hardware.h>
-#include <mach/irqs.h>
-#include <asm/irq.h>
-#include <asm/mach/pci.h>
-
-/*
- * these spaces are mapped using the following base registers:
- *
- * Usage Local Bus Memory Base/Map registers used
- *
- * Mem 50000000 - 5FFFFFFF LB_BASE0/LB_MAP0, non prefetch
- * Mem 60000000 - 6FFFFFFF LB_BASE1/LB_MAP1, prefetch
- * IO 44000000 - 4FFFFFFF LB_BASE2/LB_MAP2, IO
- * Cfg 42000000 - 42FFFFFF PCI config
- *
- */
-#define __IO_ADDRESS(n) ((void __iomem *)(unsigned long)IO_ADDRESS(n))
-#define SYS_PCICTL __IO_ADDRESS(VERSATILE_SYS_PCICTL)
-#define PCI_IMAP0 __IO_ADDRESS(VERSATILE_PCI_CORE_BASE+0x0)
-#define PCI_IMAP1 __IO_ADDRESS(VERSATILE_PCI_CORE_BASE+0x4)
-#define PCI_IMAP2 __IO_ADDRESS(VERSATILE_PCI_CORE_BASE+0x8)
-#define PCI_SMAP0 __IO_ADDRESS(VERSATILE_PCI_CORE_BASE+0x14)
-#define PCI_SMAP1 __IO_ADDRESS(VERSATILE_PCI_CORE_BASE+0x18)
-#define PCI_SMAP2 __IO_ADDRESS(VERSATILE_PCI_CORE_BASE+0x1c)
-#define PCI_SELFID __IO_ADDRESS(VERSATILE_PCI_CORE_BASE+0xc)
-
-#define DEVICE_ID_OFFSET 0x00
-#define CSR_OFFSET 0x04
-#define CLASS_ID_OFFSET 0x08
-
-#define VP_PCI_DEVICE_ID 0x030010ee
-#define VP_PCI_CLASS_ID 0x0b400000
-
-static unsigned long pci_slot_ignore = 0;
-
-static int __init versatile_pci_slot_ignore(char *str)
-{
- int retval;
- int slot;
-
- while ((retval = get_option(&str,&slot))) {
- if ((slot < 0) || (slot > 31)) {
- printk("Illegal slot value: %d\n",slot);
- } else {
- pci_slot_ignore |= (1 << slot);
- }
- }
- return 1;
-}
-
-__setup("pci_slot_ignore=", versatile_pci_slot_ignore);
-
-
-static void __iomem *__pci_addr(struct pci_bus *bus,
- unsigned int devfn, int offset)
-{
- unsigned int busnr = bus->number;
-
- /*
- * Trap out illegal values
- */
- if (offset > 255)
- BUG();
- if (busnr > 255)
- BUG();
- if (devfn > 255)
- BUG();
-
- return VERSATILE_PCI_CFG_VIRT_BASE + ((busnr << 16) |
- (PCI_SLOT(devfn) << 11) | (PCI_FUNC(devfn) << 8) | offset);
-}
-
-static int versatile_read_config(struct pci_bus *bus, unsigned int devfn, int where,
- int size, u32 *val)
-{
- void __iomem *addr = __pci_addr(bus, devfn, where & ~3);
- u32 v;
- int slot = PCI_SLOT(devfn);
-
- if (pci_slot_ignore & (1 << slot)) {
- /* Ignore this slot */
- switch (size) {
- case 1:
- v = 0xff;
- break;
- case 2:
- v = 0xffff;
- break;
- default:
- v = 0xffffffff;
- }
- } else {
- switch (size) {
- case 1:
- v = __raw_readl(addr);
- if (where & 2) v >>= 16;
- if (where & 1) v >>= 8;
- v &= 0xff;
- break;
-
- case 2:
- v = __raw_readl(addr);
- if (where & 2) v >>= 16;
- v &= 0xffff;
- break;
-
- default:
- v = __raw_readl(addr);
- break;
- }
- }
-
- *val = v;
- return PCIBIOS_SUCCESSFUL;
-}
-
-static int versatile_write_config(struct pci_bus *bus, unsigned int devfn, int where,
- int size, u32 val)
-{
- void __iomem *addr = __pci_addr(bus, devfn, where);
- int slot = PCI_SLOT(devfn);
-
- if (pci_slot_ignore & (1 << slot)) {
- return PCIBIOS_SUCCESSFUL;
- }
-
- switch (size) {
- case 1:
- __raw_writeb((u8)val, addr);
- break;
-
- case 2:
- __raw_writew((u16)val, addr);
- break;
-
- case 4:
- __raw_writel(val, addr);
- break;
- }
-
- return PCIBIOS_SUCCESSFUL;
-}
-
-static struct pci_ops pci_versatile_ops = {
- .read = versatile_read_config,
- .write = versatile_write_config,
-};
-
-static struct resource unused_mem = {
- .name = "PCI unused",
- .start = VERSATILE_PCI_MEM_BASE0,
- .end = VERSATILE_PCI_MEM_BASE0+VERSATILE_PCI_MEM_BASE0_SIZE-1,
- .flags = IORESOURCE_MEM,
-};
-
-static struct resource non_mem = {
- .name = "PCI non-prefetchable",
- .start = VERSATILE_PCI_MEM_BASE1,
- .end = VERSATILE_PCI_MEM_BASE1+VERSATILE_PCI_MEM_BASE1_SIZE-1,
- .flags = IORESOURCE_MEM,
-};
-
-static struct resource pre_mem = {
- .name = "PCI prefetchable",
- .start = VERSATILE_PCI_MEM_BASE2,
- .end = VERSATILE_PCI_MEM_BASE2+VERSATILE_PCI_MEM_BASE2_SIZE-1,
- .flags = IORESOURCE_MEM | IORESOURCE_PREFETCH,
-};
-
-static int __init pci_versatile_setup_resources(struct pci_sys_data *sys)
-{
- int ret = 0;
-
- ret = request_resource(&iomem_resource, &unused_mem);
- if (ret) {
- printk(KERN_ERR "PCI: unable to allocate unused "
- "memory region (%d)\n", ret);
- goto out;
- }
- ret = request_resource(&iomem_resource, &non_mem);
- if (ret) {
- printk(KERN_ERR "PCI: unable to allocate non-prefetchable "
- "memory region (%d)\n", ret);
- goto release_unused_mem;
- }
- ret = request_resource(&iomem_resource, &pre_mem);
- if (ret) {
- printk(KERN_ERR "PCI: unable to allocate prefetchable "
- "memory region (%d)\n", ret);
- goto release_non_mem;
- }
-
- /*
- * the mem resource for this bus
- * the prefetch mem resource for this bus
- */
- pci_add_resource_offset(&sys->resources, &non_mem, sys->mem_offset);
- pci_add_resource_offset(&sys->resources, &pre_mem, sys->mem_offset);
-
- goto out;
-
- release_non_mem:
- release_resource(&non_mem);
- release_unused_mem:
- release_resource(&unused_mem);
- out:
- return ret;
-}
-
-int __init pci_versatile_setup(int nr, struct pci_sys_data *sys)
-{
- int ret = 0;
- int i;
- int myslot = -1;
- unsigned long val;
- void __iomem *local_pci_cfg_base;
-
- val = __raw_readl(SYS_PCICTL);
- if (!(val & 1)) {
- printk("Not plugged into PCI backplane!\n");
- ret = -EIO;
- goto out;
- }
-
- ret = pci_ioremap_io(0, VERSATILE_PCI_IO_BASE);
- if (ret)
- goto out;
-
- if (nr == 0) {
- ret = pci_versatile_setup_resources(sys);
- if (ret < 0) {
- printk("pci_versatile_setup: resources... oops?\n");
- goto out;
- }
- } else {
- printk("pci_versatile_setup: resources... nr == 0??\n");
- goto out;
- }
-
- /*
- * We need to discover the PCI core first to configure itself
- * before the main PCI probing is performed
- */
- for (i=0; i<32; i++)
- if ((__raw_readl(VERSATILE_PCI_VIRT_BASE+(i<<11)+DEVICE_ID_OFFSET) == VP_PCI_DEVICE_ID) &&
- (__raw_readl(VERSATILE_PCI_VIRT_BASE+(i<<11)+CLASS_ID_OFFSET) == VP_PCI_CLASS_ID)) {
- myslot = i;
- break;
- }
-
- if (myslot == -1) {
- printk("Cannot find PCI core!\n");
- ret = -EIO;
- goto out;
- }
-
- printk("PCI core found (slot %d)\n",myslot);
-
- __raw_writel(myslot, PCI_SELFID);
- local_pci_cfg_base = VERSATILE_PCI_CFG_VIRT_BASE + (myslot << 11);
-
- val = __raw_readl(local_pci_cfg_base + CSR_OFFSET);
- val |= PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER | PCI_COMMAND_INVALIDATE;
- __raw_writel(val, local_pci_cfg_base + CSR_OFFSET);
-
- /*
- * Configure the PCI inbound memory windows to be 1:1 mapped to SDRAM
- */
- __raw_writel(PHYS_OFFSET, local_pci_cfg_base + PCI_BASE_ADDRESS_0);
- __raw_writel(PHYS_OFFSET, local_pci_cfg_base + PCI_BASE_ADDRESS_1);
- __raw_writel(PHYS_OFFSET, local_pci_cfg_base + PCI_BASE_ADDRESS_2);
-
- /*
- * For many years the kernel and QEMU were symbiotically buggy
- * in that they both assumed the same broken IRQ mapping.
- * QEMU therefore attempts to auto-detect old broken kernels
- * so that they still work on newer QEMU as they did on old
- * QEMU. Since we now use the correct (ie matching-hardware)
- * IRQ mapping we write a definitely different value to a
- * PCI_INTERRUPT_LINE register to tell QEMU that we expect
- * real hardware behaviour and it need not be backwards
- * compatible for us. This write is harmless on real hardware.
- */
- __raw_writel(0, VERSATILE_PCI_VIRT_BASE+PCI_INTERRUPT_LINE);
-
- /*
- * Do not to map Versatile FPGA PCI device into memory space
- */
- pci_slot_ignore |= (1 << myslot);
- ret = 1;
-
- out:
- return ret;
-}
-
-
-void __init pci_versatile_preinit(void)
-{
- pcibios_min_mem = 0x50000000;
-
- __raw_writel(VERSATILE_PCI_MEM_BASE0 >> 28, PCI_IMAP0);
- __raw_writel(VERSATILE_PCI_MEM_BASE1 >> 28, PCI_IMAP1);
- __raw_writel(VERSATILE_PCI_MEM_BASE2 >> 28, PCI_IMAP2);
-
- __raw_writel(PHYS_OFFSET >> 28, PCI_SMAP0);
- __raw_writel(PHYS_OFFSET >> 28, PCI_SMAP1);
- __raw_writel(PHYS_OFFSET >> 28, PCI_SMAP2);
-
- __raw_writel(1, SYS_PCICTL);
-}
-
-/*
- * map the specified device/slot/pin to an IRQ. Different backplanes may need to modify this.
- */
-static int __init versatile_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
-{
- int irq;
-
- /*
- * Slot INTA INTB INTC INTD
- * 31 PCI1 PCI2 PCI3 PCI0
- * 30 PCI0 PCI1 PCI2 PCI3
- * 29 PCI3 PCI0 PCI1 PCI2
- */
- irq = IRQ_SIC_PCI0 + ((slot + 2 + pin - 1) & 3);
-
- return irq;
-}
-
-static struct hw_pci versatile_pci __initdata = {
- .map_irq = versatile_map_irq,
- .nr_controllers = 1,
- .ops = &pci_versatile_ops,
- .setup = pci_versatile_setup,
- .preinit = pci_versatile_preinit,
-};
-
-static int __init versatile_pci_init(void)
-{
- pci_common_init(&versatile_pci);
- return 0;
-}
-
-subsys_initcall(versatile_pci_init);
diff --git a/arch/arm/mach-versatile/versatile_ab.c b/arch/arm/mach-versatile/versatile_ab.c
deleted file mode 100644
index 1caef10..0000000
--- a/arch/arm/mach-versatile/versatile_ab.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * linux/arch/arm/mach-versatile/versatile_ab.c
- *
- * Copyright (C) 2004 ARM Limited
- * Copyright (C) 2000 Deep Blue Solutions Ltd
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include <linux/init.h>
-#include <linux/device.h>
-#include <linux/amba/bus.h>
-#include <linux/io.h>
-
-#include <mach/hardware.h>
-#include <asm/irq.h>
-#include <asm/mach-types.h>
-
-#include <asm/mach/arch.h>
-
-#include "core.h"
-
-MACHINE_START(VERSATILE_AB, "ARM-Versatile AB")
- /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */
- .atag_offset = 0x100,
- .map_io = versatile_map_io,
- .init_early = versatile_init_early,
- .init_irq = versatile_init_irq,
- .init_time = versatile_timer_init,
- .init_machine = versatile_init,
- .restart = versatile_restart,
-MACHINE_END
diff --git a/arch/arm/mach-versatile/versatile_dt.c b/arch/arm/mach-versatile/versatile_dt.c
index 7de3e92..c448718 100644
--- a/arch/arm/mach-versatile/versatile_dt.c
+++ b/arch/arm/mach-versatile/versatile_dt.c
@@ -22,15 +22,389 @@
*/
#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
#include <linux/of_irq.h>
#include <linux/of_platform.h>
+#include <linux/slab.h>
+#include <linux/amba/bus.h>
+#include <linux/amba/clcd.h>
+#include <linux/platform_data/video-clcd-versatile.h>
+#include <linux/amba/mmci.h>
+#include <linux/mtd/physmap.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
-#include "core.h"
+/* macro to get at MMIO space when running virtually */
+#define IO_ADDRESS(x) (((x) & 0x0fffffff) + (((x) >> 4) & 0x0f000000) + 0xf0000000)
+#define __io_address(n) ((void __iomem __force *)IO_ADDRESS(n))
+
+/*
+ * Memory definitions
+ */
+#define VERSATILE_FLASH_BASE 0x34000000
+#define VERSATILE_FLASH_SIZE SZ_64M
+
+/*
+ * ------------------------------------------------------------------------
+ * Versatile Registers
+ * ------------------------------------------------------------------------
+ */
+#define VERSATILE_SYS_LOCK_OFFSET 0x20
+#define VERSATILE_SYS_RESETCTL_OFFSET 0x40
+#define VERSATILE_SYS_PCICTL_OFFSET 0x44
+#define VERSATILE_SYS_MCI_OFFSET 0x48
+#define VERSATILE_SYS_FLASH_OFFSET 0x4C
+#define VERSATILE_SYS_CLCD_OFFSET 0x50
+
+/*
+ * VERSATILE_SYS_FLASH
+ */
+#define VERSATILE_FLASHPROG_FLVPPEN (1 << 0) /* Enable writing to flash */
+
+/*
+ * VERSATILE peripheral addresses
+ */
+#define VERSATILE_MMCI0_BASE 0x10005000 /* MMC interface */
+#define VERSATILE_MMCI1_BASE 0x1000B000 /* MMC Interface */
+#define VERSATILE_CLCD_BASE 0x10120000 /* CLCD */
+#define VERSATILE_SCTL_BASE 0x101E0000 /* System controller */
+#define VERSATILE_IB2_BASE 0x24000000 /* IB2 module */
+#define VERSATILE_IB2_CTL_BASE (VERSATILE_IB2_BASE + 0x03000000)
+
+/*
+ * System controller bit assignment
+ */
+#define VERSATILE_REFCLK 0
+#define VERSATILE_TIMCLK 1
+
+#define VERSATILE_TIMER1_EnSel 15
+#define VERSATILE_TIMER2_EnSel 17
+#define VERSATILE_TIMER3_EnSel 19
+#define VERSATILE_TIMER4_EnSel 21
+
+static void __iomem *versatile_sys_base;
+static void __iomem *versatile_ib2_ctrl;
+
+static void versatile_flash_set_vpp(struct platform_device *pdev, int on)
+{
+ u32 val;
+
+ val = readl(versatile_sys_base + VERSATILE_SYS_FLASH_OFFSET);
+ if (on)
+ val |= VERSATILE_FLASHPROG_FLVPPEN;
+ else
+ val &= ~VERSATILE_FLASHPROG_FLVPPEN;
+ writel(val, versatile_sys_base + VERSATILE_SYS_FLASH_OFFSET);
+}
+
+static struct physmap_flash_data versatile_flash_data = {
+ .width = 4,
+ .set_vpp = versatile_flash_set_vpp,
+};
+
+static struct resource versatile_flash_resource = {
+ .start = VERSATILE_FLASH_BASE,
+ .end = VERSATILE_FLASH_BASE + VERSATILE_FLASH_SIZE - 1,
+ .flags = IORESOURCE_MEM,
+};
+
+struct platform_device versatile_flash_device = {
+ .name = "physmap-flash",
+ .id = 0,
+ .dev = {
+ .platform_data = &versatile_flash_data,
+ },
+ .num_resources = 1,
+ .resource = &versatile_flash_resource,
+};
+
+unsigned int mmc_status(struct device *dev)
+{
+ struct amba_device *adev = container_of(dev, struct amba_device, dev);
+ u32 mask;
+
+ if (adev->res.start == VERSATILE_MMCI0_BASE)
+ mask = 1;
+ else
+ mask = 2;
+
+ return readl(versatile_sys_base + VERSATILE_SYS_MCI_OFFSET) & mask;
+}
+
+static struct mmci_platform_data mmc0_plat_data = {
+ .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
+ .status = mmc_status,
+ .gpio_wp = -1,
+ .gpio_cd = -1,
+};
+
+static struct mmci_platform_data mmc1_plat_data = {
+ .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
+ .status = mmc_status,
+ .gpio_wp = -1,
+ .gpio_cd = -1,
+};
+
+/*
+ * CLCD support.
+ */
+#define SYS_CLCD_MODE_MASK (3 << 0)
+#define SYS_CLCD_MODE_888 (0 << 0)
+#define SYS_CLCD_MODE_5551 (1 << 0)
+#define SYS_CLCD_MODE_565_RLSB (2 << 0)
+#define SYS_CLCD_MODE_565_BLSB (3 << 0)
+#define SYS_CLCD_NLCDIOON (1 << 2)
+#define SYS_CLCD_VDDPOSSWITCH (1 << 3)
+#define SYS_CLCD_PWR3V5SWITCH (1 << 4)
+#define SYS_CLCD_ID_MASK (0x1f << 8)
+#define SYS_CLCD_ID_SANYO_3_8 (0x00 << 8)
+#define SYS_CLCD_ID_UNKNOWN_8_4 (0x01 << 8)
+#define SYS_CLCD_ID_EPSON_2_2 (0x02 << 8)
+#define SYS_CLCD_ID_SANYO_2_5 (0x07 << 8)
+#define SYS_CLCD_ID_VGA (0x1f << 8)
+
+static bool is_sanyo_2_5_lcd;
+
+/*
+ * Disable all display connectors on the interface module.
+ */
+static void versatile_clcd_disable(struct clcd_fb *fb)
+{
+ void __iomem *sys_clcd = versatile_sys_base + VERSATILE_SYS_CLCD_OFFSET;
+ u32 val;
+
+ val = readl(sys_clcd);
+ val &= ~SYS_CLCD_NLCDIOON | SYS_CLCD_PWR3V5SWITCH;
+ writel(val, sys_clcd);
+
+ /*
+ * If the LCD is Sanyo 2x5 in on the IB2 board, turn the back-light off
+ */
+ if (of_machine_is_compatible("arm,versatile-ab") && is_sanyo_2_5_lcd) {
+ unsigned long ctrl;
+
+ ctrl = readl(versatile_ib2_ctrl);
+ ctrl &= ~0x01;
+ writel(ctrl, versatile_ib2_ctrl);
+ }
+}
+
+/*
+ * Enable the relevant connector on the interface module.
+ */
+static void versatile_clcd_enable(struct clcd_fb *fb)
+{
+ struct fb_var_screeninfo *var = &fb->fb.var;
+ void __iomem *sys_clcd = versatile_sys_base + VERSATILE_SYS_CLCD_OFFSET;
+ u32 val;
+
+ val = readl(sys_clcd);
+ val &= ~SYS_CLCD_MODE_MASK;
+
+ switch (var->green.length) {
+ case 5:
+ val |= SYS_CLCD_MODE_5551;
+ break;
+ case 6:
+ if (var->red.offset == 0)
+ val |= SYS_CLCD_MODE_565_RLSB;
+ else
+ val |= SYS_CLCD_MODE_565_BLSB;
+ break;
+ case 8:
+ val |= SYS_CLCD_MODE_888;
+ break;
+ }
+
+ /*
+ * Set the MUX
+ */
+ writel(val, sys_clcd);
+
+ /*
+ * And now enable the PSUs
+ */
+ val |= SYS_CLCD_NLCDIOON | SYS_CLCD_PWR3V5SWITCH;
+ writel(val, sys_clcd);
+
+ /*
+ * If the LCD is Sanyo 2x5 in on the IB2 board, turn the back-light on
+ */
+ if (of_machine_is_compatible("arm,versatile-ab") && is_sanyo_2_5_lcd) {
+ unsigned long ctrl;
+
+ ctrl = readl(versatile_ib2_ctrl);
+ ctrl |= 0x01;
+ writel(ctrl, versatile_ib2_ctrl);
+ }
+}
+
+/*
+ * Detect which LCD panel is connected, and return the appropriate
+ * clcd_panel structure. Note: we do not have any information on
+ * the required timings for the 8.4in panel, so we presently assume
+ * VGA timings.
+ */
+static int versatile_clcd_setup(struct clcd_fb *fb)
+{
+ void __iomem *sys_clcd = versatile_sys_base + VERSATILE_SYS_CLCD_OFFSET;
+ const char *panel_name;
+ u32 val;
+
+ is_sanyo_2_5_lcd = false;
+
+ val = readl(sys_clcd) & SYS_CLCD_ID_MASK;
+ if (val == SYS_CLCD_ID_SANYO_3_8)
+ panel_name = "Sanyo TM38QV67A02A";
+ else if (val == SYS_CLCD_ID_SANYO_2_5) {
+ panel_name = "Sanyo QVGA Portrait";
+ is_sanyo_2_5_lcd = true;
+ } else if (val == SYS_CLCD_ID_EPSON_2_2)
+ panel_name = "Epson L2F50113T00";
+ else if (val == SYS_CLCD_ID_VGA)
+ panel_name = "VGA";
+ else {
+ printk(KERN_ERR "CLCD: unknown LCD panel ID 0x%08x, using VGA\n",
+ val);
+ panel_name = "VGA";
+ }
+
+ fb->panel = versatile_clcd_get_panel(panel_name);
+ if (!fb->panel)
+ return -EINVAL;
+
+ return versatile_clcd_setup_dma(fb, SZ_1M);
+}
+
+static void versatile_clcd_decode(struct clcd_fb *fb, struct clcd_regs *regs)
+{
+ clcdfb_decode(fb, regs);
+
+ /* Always clear BGR for RGB565: we do the routing externally */
+ if (fb->fb.var.green.length == 6)
+ regs->cntl &= ~CNTL_BGR;
+}
+
+static struct clcd_board clcd_plat_data = {
+ .name = "Versatile",
+ .caps = CLCD_CAP_5551 | CLCD_CAP_565 | CLCD_CAP_888,
+ .check = clcdfb_check,
+ .decode = versatile_clcd_decode,
+ .disable = versatile_clcd_disable,
+ .enable = versatile_clcd_enable,
+ .setup = versatile_clcd_setup,
+ .mmap = versatile_clcd_mmap_dma,
+ .remove = versatile_clcd_remove_dma,
+};
+
+/*
+ * Lookup table for attaching a specific name and platform_data pointer to
+ * devices as they get created by of_platform_populate(). Ideally this table
+ * would not exist, but the current clock implementation depends on some devices
+ * having a specific name.
+ */
+struct of_dev_auxdata versatile_auxdata_lookup[] __initdata = {
+ OF_DEV_AUXDATA("arm,primecell", VERSATILE_MMCI0_BASE, "fpga:05", &mmc0_plat_data),
+ OF_DEV_AUXDATA("arm,primecell", VERSATILE_MMCI1_BASE, "fpga:0b", &mmc1_plat_data),
+ OF_DEV_AUXDATA("arm,primecell", VERSATILE_CLCD_BASE, "dev:20", &clcd_plat_data),
+ {}
+};
+
+static struct map_desc versatile_io_desc[] __initdata __maybe_unused = {
+ {
+ .virtual = IO_ADDRESS(VERSATILE_SCTL_BASE),
+ .pfn = __phys_to_pfn(VERSATILE_SCTL_BASE),
+ .length = SZ_4K * 9,
+ .type = MT_DEVICE
+ }
+};
+
+static void __init versatile_map_io(void)
+{
+ debug_ll_io_init();
+ iotable_init(versatile_io_desc, ARRAY_SIZE(versatile_io_desc));
+}
+
+static void __init versatile_init_early(void)
+{
+ u32 val;
+
+ /*
+ * set clock frequency:
+ * VERSATILE_REFCLK is 32KHz
+ * VERSATILE_TIMCLK is 1MHz
+ */
+ val = readl(__io_address(VERSATILE_SCTL_BASE));
+ writel((VERSATILE_TIMCLK << VERSATILE_TIMER1_EnSel) |
+ (VERSATILE_TIMCLK << VERSATILE_TIMER2_EnSel) |
+ (VERSATILE_TIMCLK << VERSATILE_TIMER3_EnSel) |
+ (VERSATILE_TIMCLK << VERSATILE_TIMER4_EnSel) | val,
+ __io_address(VERSATILE_SCTL_BASE));
+}
+
+static void versatile_restart(enum reboot_mode mode, const char *cmd)
+{
+ u32 val;
+
+ val = readl(versatile_sys_base + VERSATILE_SYS_RESETCTL_OFFSET);
+ val |= 0x105;
+
+ writel(0xa05f, versatile_sys_base + VERSATILE_SYS_LOCK_OFFSET);
+ writel(val, versatile_sys_base + VERSATILE_SYS_RESETCTL_OFFSET);
+ writel(0, versatile_sys_base + VERSATILE_SYS_LOCK_OFFSET);
+}
+
+static void __init versatile_dt_pci_init(void)
+{
+ u32 val;
+ struct device_node *np;
+ struct property *newprop;
+
+ np = of_find_compatible_node(NULL, NULL, "arm,versatile-pci");
+ if (!np)
+ return;
+
+ /* Check if PCI backplane is detected */
+ val = readl(versatile_sys_base + VERSATILE_SYS_PCICTL_OFFSET);
+ if (val & 1) {
+ /*
+ * Enable PCI accesses. Note that the documentaton is
+ * inconsistent whether or not this is needed, but the old
+ * driver had it so we will keep it.
+ */
+ writel(1, versatile_sys_base + VERSATILE_SYS_PCICTL_OFFSET);
+ return;
+ }
+
+ newprop = kzalloc(sizeof(*newprop), GFP_KERNEL);
+ if (!newprop)
+ return;
+
+ newprop->name = kstrdup("status", GFP_KERNEL);
+ newprop->value = kstrdup("disabled", GFP_KERNEL);
+ newprop->length = sizeof("disabled");
+ of_update_property(np, newprop);
+
+ pr_info("Not plugged into PCI backplane!\n");
+}
static void __init versatile_dt_init(void)
{
+ struct device_node *np;
+
+ np = of_find_compatible_node(NULL, NULL, "arm,core-module-versatile");
+ if (np)
+ versatile_sys_base = of_iomap(np, 0);
+ WARN_ON(!versatile_sys_base);
+
+ versatile_ib2_ctrl = ioremap(VERSATILE_IB2_CTL_BASE, SZ_4K);
+
+ versatile_dt_pci_init();
+
+ platform_device_register(&versatile_flash_device);
of_platform_populate(NULL, of_default_bus_match_table,
versatile_auxdata_lookup, NULL);
}
diff --git a/arch/arm/mach-versatile/versatile_pb.c b/arch/arm/mach-versatile/versatile_pb.c
deleted file mode 100644
index 9a53d0bd..0000000
--- a/arch/arm/mach-versatile/versatile_pb.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * linux/arch/arm/mach-versatile/versatile_pb.c
- *
- * Copyright (C) 2004 ARM Limited
- * Copyright (C) 2000 Deep Blue Solutions Ltd
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include <linux/init.h>
-#include <linux/device.h>
-#include <linux/amba/bus.h>
-#include <linux/amba/pl061.h>
-#include <linux/amba/mmci.h>
-#include <linux/io.h>
-
-#include <mach/hardware.h>
-#include <asm/irq.h>
-#include <asm/mach-types.h>
-
-#include <asm/mach/arch.h>
-
-#include "core.h"
-
-#if 1
-#define IRQ_MMCI1A IRQ_VICSOURCE23
-#else
-#define IRQ_MMCI1A IRQ_SIC_MMCI1A
-#endif
-
-static struct mmci_platform_data mmc1_plat_data = {
- .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
- .status = mmc_status,
- .gpio_wp = -1,
- .gpio_cd = -1,
-};
-
-#define UART3_IRQ { IRQ_SIC_UART3 }
-#define SCI1_IRQ { IRQ_SIC_SCI3 }
-#define MMCI1_IRQ { IRQ_MMCI1A, IRQ_SIC_MMCI1B }
-
-/*
- * These devices are connected via the DMA APB bridge
- */
-
-/* FPGA Primecells */
-APB_DEVICE(uart3, "fpga:09", UART3, NULL);
-APB_DEVICE(sci1, "fpga:0a", SCI1, NULL);
-APB_DEVICE(mmc1, "fpga:0b", MMCI1, &mmc1_plat_data);
-
-
-static struct amba_device *amba_devs[] __initdata = {
- &uart3_device,
- &sci1_device,
- &mmc1_device,
-};
-
-static void __init versatile_pb_init(void)
-{
- int i;
-
- versatile_init();
-
- for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
- struct amba_device *d = amba_devs[i];
- amba_device_register(d, &iomem_resource);
- }
-}
-
-MACHINE_START(VERSATILE_PB, "ARM-Versatile PB")
- /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */
- .atag_offset = 0x100,
- .map_io = versatile_map_io,
- .init_early = versatile_init_early,
- .init_irq = versatile_init_irq,
- .init_time = versatile_timer_init,
- .init_machine = versatile_pb_init,
- .restart = versatile_restart,
-MACHINE_END
diff --git a/arch/arm/mach-vexpress/Kconfig b/arch/arm/mach-vexpress/Kconfig
index 10f9389..398a297 100644
--- a/arch/arm/mach-vexpress/Kconfig
+++ b/arch/arm/mach-vexpress/Kconfig
@@ -1,5 +1,6 @@
menuconfig ARCH_VEXPRESS
- bool "ARM Ltd. Versatile Express family" if ARCH_MULTI_V7
+ bool "ARM Ltd. Versatile Express family"
+ depends on ARCH_MULTI_V7
select ARCH_REQUIRE_GPIOLIB
select ARCH_SUPPORTS_BIG_ENDIAN
select ARM_AMBA
diff --git a/arch/arm/mach-vexpress/core.h b/arch/arm/mach-vexpress/core.h
index 2a11d3a..a162ab4 100644
--- a/arch/arm/mach-vexpress/core.h
+++ b/arch/arm/mach-vexpress/core.h
@@ -1,5 +1,5 @@
bool vexpress_smp_init_ops(void);
-extern struct smp_operations vexpress_smp_dt_ops;
+extern const struct smp_operations vexpress_smp_dt_ops;
extern void vexpress_cpu_die(unsigned int cpu);
diff --git a/arch/arm/mach-vexpress/platsmp.c b/arch/arm/mach-vexpress/platsmp.c
index 83188cf..8b8d072 100644
--- a/arch/arm/mach-vexpress/platsmp.c
+++ b/arch/arm/mach-vexpress/platsmp.c
@@ -64,7 +64,7 @@
vexpress_flags_set(virt_to_phys(versatile_secondary_startup));
}
-struct smp_operations __initdata vexpress_smp_dt_ops = {
+const struct smp_operations vexpress_smp_dt_ops __initconst = {
.smp_prepare_cpus = vexpress_smp_dt_prepare_cpus,
.smp_secondary_init = versatile_secondary_init,
.smp_boot_secondary = versatile_boot_secondary,
diff --git a/arch/arm/mach-w90x900/cpu.c b/arch/arm/mach-w90x900/cpu.c
index 213230ee..ca76325 100644
--- a/arch/arm/mach-w90x900/cpu.c
+++ b/arch/arm/mach-w90x900/cpu.c
@@ -33,8 +33,8 @@
#include <mach/hardware.h>
#include <mach/regs-serial.h>
#include <mach/regs-clock.h>
-#include <mach/regs-ebi.h>
-#include <mach/regs-timer.h>
+#include "regs-ebi.h"
+#include "regs-timer.h"
#include "cpu.h"
#include "clock.h"
diff --git a/arch/arm/mach-w90x900/include/mach/regs-ebi.h b/arch/arm/mach-w90x900/regs-ebi.h
similarity index 100%
rename from arch/arm/mach-w90x900/include/mach/regs-ebi.h
rename to arch/arm/mach-w90x900/regs-ebi.h
diff --git a/arch/arm/mach-w90x900/include/mach/regs-gcr.h b/arch/arm/mach-w90x900/regs-gcr.h
similarity index 100%
rename from arch/arm/mach-w90x900/include/mach/regs-gcr.h
rename to arch/arm/mach-w90x900/regs-gcr.h
diff --git a/arch/arm/mach-w90x900/include/mach/regs-timer.h b/arch/arm/mach-w90x900/regs-timer.h
similarity index 100%
rename from arch/arm/mach-w90x900/include/mach/regs-timer.h
rename to arch/arm/mach-w90x900/regs-timer.h
diff --git a/arch/arm/mach-w90x900/include/mach/regs-usb.h b/arch/arm/mach-w90x900/regs-usb.h
similarity index 100%
rename from arch/arm/mach-w90x900/include/mach/regs-usb.h
rename to arch/arm/mach-w90x900/regs-usb.h
diff --git a/arch/arm/mach-w90x900/time.c b/arch/arm/mach-w90x900/time.c
index cd1966e..cda0852 100644
--- a/arch/arm/mach-w90x900/time.c
+++ b/arch/arm/mach-w90x900/time.c
@@ -31,7 +31,7 @@
#include <asm/mach/time.h>
#include <mach/map.h>
-#include <mach/regs-timer.h>
+#include "regs-timer.h"
#include "nuc9xx.h"
diff --git a/arch/arm/mach-zx/Kconfig b/arch/arm/mach-zx/Kconfig
index 446334a..209c979 100644
--- a/arch/arm/mach-zx/Kconfig
+++ b/arch/arm/mach-zx/Kconfig
@@ -1,5 +1,6 @@
menuconfig ARCH_ZX
- bool "ZTE ZX family" if ARCH_MULTI_V7
+ bool "ZTE ZX family"
+ depends on ARCH_MULTI_V7
help
Support for ZTE ZX-based family of processors. TV
set-top-box processor is supported. More will be
diff --git a/arch/arm/mach-zx/platsmp.c b/arch/arm/mach-zx/platsmp.c
index a369398..0297f92 100644
--- a/arch/arm/mach-zx/platsmp.c
+++ b/arch/arm/mach-zx/platsmp.c
@@ -176,7 +176,7 @@
scu_power_mode(scu_base, SCU_PM_NORMAL);
}
-struct smp_operations zx_smp_ops __initdata = {
+static const struct smp_operations zx_smp_ops __initconst = {
.smp_prepare_cpus = zx_smp_prepare_cpus,
.smp_secondary_init = zx_secondary_init,
.smp_boot_secondary = zx_boot_secondary,
diff --git a/arch/arm/mach-zynq/Kconfig b/arch/arm/mach-zynq/Kconfig
index 78e5e00..fd0aeeb 100644
--- a/arch/arm/mach-zynq/Kconfig
+++ b/arch/arm/mach-zynq/Kconfig
@@ -1,5 +1,7 @@
config ARCH_ZYNQ
- bool "Xilinx Zynq ARM Cortex A9 Platform" if ARCH_MULTI_V7
+ bool "Xilinx Zynq ARM Cortex A9 Platform"
+ depends on ARCH_MULTI_V7
+ select ARCH_HAS_RESET_CONTROLLER
select ARCH_SUPPORTS_BIG_ENDIAN
select ARM_AMBA
select ARM_GIC
diff --git a/arch/arm/mach-zynq/common.h b/arch/arm/mach-zynq/common.h
index 79cda2e..e771933 100644
--- a/arch/arm/mach-zynq/common.h
+++ b/arch/arm/mach-zynq/common.h
@@ -30,7 +30,7 @@
extern char zynq_secondary_trampoline_jump;
extern char zynq_secondary_trampoline_end;
extern int zynq_cpun_start(u32 address, int cpu);
-extern struct smp_operations zynq_smp_ops __initdata;
+extern const struct smp_operations zynq_smp_ops;
#endif
extern void __iomem *zynq_scu_base;
diff --git a/arch/arm/mach-zynq/platsmp.c b/arch/arm/mach-zynq/platsmp.c
index f66816c..7cd9865 100644
--- a/arch/arm/mach-zynq/platsmp.c
+++ b/arch/arm/mach-zynq/platsmp.c
@@ -157,7 +157,7 @@
}
#endif
-struct smp_operations zynq_smp_ops __initdata = {
+const struct smp_operations zynq_smp_ops __initconst = {
.smp_init_cpus = zynq_smp_init_cpus,
.smp_prepare_cpus = zynq_smp_prepare_cpus,
.smp_boot_secondary = zynq_boot_secondary,
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index 4121886..549f6d3 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -21,7 +21,7 @@
# ARM720T
config CPU_ARM720T
- bool "Support ARM720T processor" if (ARCH_MULTI_V4T && ARCH_INTEGRATOR)
+ bool
select CPU_32v4T
select CPU_ABRT_LV4T
select CPU_CACHE_V4
@@ -39,7 +39,7 @@
# ARM740T
config CPU_ARM740T
- bool "Support ARM740T processor" if (ARCH_MULTI_V4T && ARCH_INTEGRATOR)
+ bool
depends on !MMU
select CPU_32v4T
select CPU_ABRT_LV4T
@@ -71,7 +71,7 @@
# ARM920T
config CPU_ARM920T
- bool "Support ARM920T processor" if (ARCH_MULTI_V4T && ARCH_INTEGRATOR)
+ bool
select CPU_32v4T
select CPU_ABRT_EV4T
select CPU_CACHE_V4WT
@@ -89,7 +89,7 @@
# ARM922T
config CPU_ARM922T
- bool "Support ARM922T processor" if (ARCH_MULTI_V4T && ARCH_INTEGRATOR)
+ bool
select CPU_32v4T
select CPU_ABRT_EV4T
select CPU_CACHE_V4WT
@@ -108,7 +108,7 @@
# ARM925T
config CPU_ARM925T
- bool "Support ARM925T processor" if ARCH_OMAP1
+ bool
select CPU_32v4T
select CPU_ABRT_EV4T
select CPU_CACHE_V4WT
@@ -127,7 +127,7 @@
# ARM926T
config CPU_ARM926T
- bool "Support ARM926T processor" if (!ARCH_MULTIPLATFORM || ARCH_MULTI_V5) && (ARCH_INTEGRATOR || MACH_REALVIEW_EB)
+ bool
select CPU_32v5
select CPU_ABRT_EV5TJ
select CPU_CACHE_VIVT
@@ -163,7 +163,7 @@
# ARM940T
config CPU_ARM940T
- bool "Support ARM940T processor" if (ARCH_MULTI_V4T && ARCH_INTEGRATOR)
+ bool
depends on !MMU
select CPU_32v4T
select CPU_ABRT_NOMMU
@@ -181,7 +181,7 @@
# ARM946E-S
config CPU_ARM946E
- bool "Support ARM946E-S processor" if (ARCH_MULTI_V5 && ARCH_INTEGRATOR)
+ bool
depends on !MMU
select CPU_32v5
select CPU_ABRT_NOMMU
@@ -198,7 +198,7 @@
# ARM1020 - needs validating
config CPU_ARM1020
- bool "Support ARM1020T (rev 0) processor" if (ARCH_MULTI_V5 && ARCH_INTEGRATOR)
+ bool
select CPU_32v5
select CPU_ABRT_EV4T
select CPU_CACHE_V4WT
@@ -216,7 +216,7 @@
# ARM1020E - needs validating
config CPU_ARM1020E
- bool "Support ARM1020E processor" if (ARCH_MULTI_V5 && ARCH_INTEGRATOR)
+ bool
depends on n
select CPU_32v5
select CPU_ABRT_EV4T
@@ -229,7 +229,7 @@
# ARM1022E
config CPU_ARM1022
- bool "Support ARM1022E processor" if (ARCH_MULTI_V5 && ARCH_INTEGRATOR)
+ bool
select CPU_32v5
select CPU_ABRT_EV4T
select CPU_CACHE_VIVT
@@ -247,7 +247,7 @@
# ARM1026EJ-S
config CPU_ARM1026
- bool "Support ARM1026EJ-S processor" if (ARCH_MULTI_V5 && ARCH_INTEGRATOR)
+ bool
select CPU_32v5
select CPU_ABRT_EV5T # But need Jazelle, but EV5TJ ignores bit 10
select CPU_CACHE_VIVT
@@ -358,7 +358,7 @@
# ARMv6
config CPU_V6
- bool "Support ARM V6 processor" if (!ARCH_MULTIPLATFORM || ARCH_MULTI_V6) && (ARCH_INTEGRATOR || MACH_REALVIEW_EB || MACH_REALVIEW_PBX)
+ bool
select CPU_32v6
select CPU_ABRT_EV6
select CPU_CACHE_V6
@@ -371,7 +371,7 @@
# ARMv6k
config CPU_V6K
- bool "Support ARM V6K processor" if (!ARCH_MULTIPLATFORM || ARCH_MULTI_V6) && (ARCH_INTEGRATOR || MACH_REALVIEW_EB || MACH_REALVIEW_PBX)
+ bool
select CPU_32v6
select CPU_32v6K
select CPU_ABRT_EV6
@@ -385,7 +385,7 @@
# ARMv7
config CPU_V7
- bool "Support ARM V7 processor" if (!ARCH_MULTIPLATFORM || ARCH_MULTI_V7) && (ARCH_INTEGRATOR || MACH_REALVIEW_EB || MACH_REALVIEW_PBX)
+ bool
select CPU_32v6K
select CPU_32v7
select CPU_ABRT_EV7
@@ -1005,8 +1005,6 @@
config ARM_DMA_MEM_BUFFERABLE
bool "Use non-cacheable memory for DMA" if (CPU_V6 || CPU_V6K) && !CPU_V7
- depends on !(MACH_REALVIEW_PB1176 || REALVIEW_EB_ARM11MP || \
- MACH_REALVIEW_PB11MP)
default y if CPU_V6 || CPU_V6K || CPU_V7
help
Historically, the kernel has used strongly ordered mappings to
diff --git a/arch/arm/mm/idmap.c b/arch/arm/mm/idmap.c
index e7a81ceb..d659096 100644
--- a/arch/arm/mm/idmap.c
+++ b/arch/arm/mm/idmap.c
@@ -86,7 +86,7 @@
prot |= PMD_TYPE_SECT | PMD_SECT_AP_WRITE | PMD_SECT_AF;
- if (cpu_architecture() <= CPU_ARCH_ARMv5TEJ && !cpu_is_xscale())
+ if (cpu_architecture() <= CPU_ARCH_ARMv5TEJ && !cpu_is_xscale_family())
prot |= PMD_BIT4;
pgd += pgd_index(addr);
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index a87f6cc..434d76f 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -477,7 +477,7 @@
* "update-able on write" bit on ARM610). However, Xscale and
* Xscale3 require this bit to be cleared.
*/
- if (cpu_is_xscale() || cpu_is_xsc3()) {
+ if (cpu_is_xscale_family()) {
for (i = 0; i < ARRAY_SIZE(mem_types); i++) {
mem_types[i].prot_sect &= ~PMD_BIT4;
mem_types[i].prot_l1 &= ~PMD_BIT4;
diff --git a/arch/arm/mm/proc-mohawk.S b/arch/arm/mm/proc-mohawk.S
index d65edf7..6f07d2e 100644
--- a/arch/arm/mm/proc-mohawk.S
+++ b/arch/arm/mm/proc-mohawk.S
@@ -342,11 +342,13 @@
*/
.align 5
ENTRY(cpu_mohawk_set_pte_ext)
+#ifdef CONFIG_MMU
armv3_set_pte_ext
mov r0, r0
mcr p15, 0, r0, c7, c10, 1 @ clean D entry
mcr p15, 0, r0, c7, c10, 4 @ drain WB
ret lr
+#endif
.globl cpu_mohawk_suspend_size
.equ cpu_mohawk_suspend_size, 4 * 6
diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c
index 8ca94d3..7a327bd 100644
--- a/arch/arm/plat-omap/dmtimer.c
+++ b/arch/arm/plat-omap/dmtimer.c
@@ -36,6 +36,7 @@
*/
#include <linux/clk.h>
+#include <linux/clk-provider.h>
#include <linux/module.h>
#include <linux/io.h>
#include <linux/device.h>
@@ -137,6 +138,31 @@
return 0;
}
+static int omap_dm_timer_of_set_source(struct omap_dm_timer *timer)
+{
+ int ret;
+ struct clk *parent;
+
+ /*
+ * FIXME: OMAP1 devices do not use the clock framework for dmtimers so
+ * do not call clk_get() for these devices.
+ */
+ if (!timer->fclk)
+ return -ENODEV;
+
+ parent = clk_get(&timer->pdev->dev, NULL);
+ if (IS_ERR(parent))
+ return -ENODEV;
+
+ ret = clk_set_parent(timer->fclk, parent);
+ if (ret < 0)
+ pr_err("%s: failed to set parent\n", __func__);
+
+ clk_put(parent);
+
+ return ret;
+}
+
static int omap_dm_timer_prepare(struct omap_dm_timer *timer)
{
int rc;
@@ -166,7 +192,11 @@
__omap_dm_timer_enable_posted(timer);
omap_dm_timer_disable(timer);
- return omap_dm_timer_set_source(timer, OMAP_TIMER_SRC_32_KHZ);
+ rc = omap_dm_timer_of_set_source(timer);
+ if (rc == -ENODEV)
+ return omap_dm_timer_set_source(timer, OMAP_TIMER_SRC_32_KHZ);
+
+ return rc;
}
static inline u32 omap_dm_timer_reserved_systimer(int id)
@@ -504,6 +534,12 @@
if (IS_ERR(timer->fclk))
return -EINVAL;
+#if defined(CONFIG_COMMON_CLK)
+ /* Check if the clock has configurable parents */
+ if (clk_hw_get_num_parents(__clk_get_hw(timer->fclk)) < 2)
+ return 0;
+#endif
+
switch (source) {
case OMAP_TIMER_SRC_SYS_CLK:
parent_name = "timer_sys_ck";
@@ -943,6 +979,10 @@
.compatible = "ti,am335x-timer-1ms",
.data = &omap3plus_pdata,
},
+ {
+ .compatible = "ti,dm816-timer",
+ .data = &omap3plus_pdata,
+ },
{},
};
MODULE_DEVICE_TABLE(of, omap_timer_match);
diff --git a/arch/arm/plat-orion/common.c b/arch/arm/plat-orion/common.c
index 8861c36..78c8bf4 100644
--- a/arch/arm/plat-orion/common.c
+++ b/arch/arm/plat-orion/common.c
@@ -21,7 +21,6 @@
#include <net/dsa.h>
#include <linux/platform_data/dma-mv_xor.h>
#include <linux/platform_data/usb-ehci-orion.h>
-#include <mach/bridge-regs.h>
#include <plat/common.h>
/* Create a clkdev entry for a given device/clk */
@@ -589,26 +588,6 @@
}
/*****************************************************************************
- * Watchdog
- ****************************************************************************/
-static struct resource orion_wdt_resource[] = {
- DEFINE_RES_MEM(TIMER_PHYS_BASE, 0x04),
- DEFINE_RES_MEM(RSTOUTn_MASK_PHYS, 0x04),
-};
-
-static struct platform_device orion_wdt_device = {
- .name = "orion_wdt",
- .id = -1,
- .num_resources = ARRAY_SIZE(orion_wdt_resource),
- .resource = orion_wdt_resource,
-};
-
-void __init orion_wdt_init(void)
-{
- platform_device_register(&orion_wdt_device);
-}
-
-/*****************************************************************************
* XOR
****************************************************************************/
static u64 orion_xor_dmamask = DMA_BIT_MASK(32);
diff --git a/arch/arm/plat-orion/include/plat/common.h b/arch/arm/plat-orion/include/plat/common.h
index d9a24f6..9e6d76a 100644
--- a/arch/arm/plat-orion/include/plat/common.h
+++ b/arch/arm/plat-orion/include/plat/common.h
@@ -75,8 +75,6 @@
void __init orion_spi_1_init(unsigned long mapbase);
-void __init orion_wdt_init(void);
-
void __init orion_xor0_init(unsigned long mapbase_low,
unsigned long mapbase_high,
unsigned long irq_0,
diff --git a/arch/arm/plat-orion/irq.c b/arch/arm/plat-orion/irq.c
index 8c1fc06..5b63b28 100644
--- a/arch/arm/plat-orion/irq.c
+++ b/arch/arm/plat-orion/irq.c
@@ -18,7 +18,6 @@
#include <asm/exception.h>
#include <plat/irq.h>
#include <plat/orion-gpio.h>
-#include <mach/bridge-regs.h>
void __init orion_irq_init(unsigned int irq_start, void __iomem *maskaddr)
{
diff --git a/arch/arm/plat-orion/mpp.c b/arch/arm/plat-orion/mpp.c
index 7310bcf..5b4ff93 100644
--- a/arch/arm/plat-orion/mpp.c
+++ b/arch/arm/plat-orion/mpp.c
@@ -13,7 +13,6 @@
#include <linux/mbus.h>
#include <linux/io.h>
#include <linux/gpio.h>
-#include <mach/hardware.h>
#include <plat/orion-gpio.h>
#include <plat/mpp.h>
diff --git a/arch/arm/plat-pxa/Makefile b/arch/arm/plat-pxa/Makefile
index 1fc9419..557b134 100644
--- a/arch/arm/plat-pxa/Makefile
+++ b/arch/arm/plat-pxa/Makefile
@@ -1,8 +1,9 @@
#
# Makefile for code common across different PXA processor families
#
+ccflags-$(CONFIG_ARCH_MMP) := -I$(srctree)/$(src)/include
-obj-y := dma.o
+obj-$(CONFIG_ARCH_PXA) := dma.o
obj-$(CONFIG_PXA3xx) += mfp.o
obj-$(CONFIG_ARCH_MMP) += mfp.o
diff --git a/arch/arm/plat-pxa/ssp.c b/arch/arm/plat-pxa/ssp.c
index daa1a65..ba13f79 100644
--- a/arch/arm/plat-pxa/ssp.c
+++ b/arch/arm/plat-pxa/ssp.c
@@ -34,7 +34,6 @@
#include <linux/of_device.h>
#include <asm/irq.h>
-#include <mach/hardware.h>
static DEFINE_MUTEX(ssp_lock);
static LIST_HEAD(ssp_list);
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
index 57729b9..e8229b9 100644
--- a/arch/arm/plat-samsung/Kconfig
+++ b/arch/arm/plat-samsung/Kconfig
@@ -39,7 +39,6 @@
config SAMSUNG_ATAGS
def_bool n
- depends on !ARCH_MULTIPLATFORM
depends on ATAGS
help
This option enables ATAGS based boot support code for
@@ -70,6 +69,7 @@
config S3C_ADC
bool "ADC common driver support"
+ depends on !ARCH_MULTIPLATFORM
help
Core support for the ADC block found in the Samsung SoC systems
for drivers such as the touchscreen and hwmon to use to share
@@ -225,6 +225,9 @@
Support for exporting the PWM timer blocks via the pwm device
system
+config GPIO_SAMSUNG
+ def_bool y
+
config SAMSUNG_PM_GPIO
bool
default y if GPIO_SAMSUNG && PM
diff --git a/arch/arm/plat-samsung/Makefile b/arch/arm/plat-samsung/Makefile
index 8c91176..be172ef 100644
--- a/arch/arm/plat-samsung/Makefile
+++ b/arch/arm/plat-samsung/Makefile
@@ -4,7 +4,8 @@
#
# Licensed under GPLv2
-ccflags-$(CONFIG_ARCH_MULTI_V7) += -I$(srctree)/$(src)/include
+ccflags-$(CONFIG_ARCH_S3C64XX) := -I$(srctree)/arch/arm/mach-s3c64xx/include
+ccflags-$(CONFIG_ARCH_MULTIPLATFORM) += -I$(srctree)/$(src)/include
# Objects we always build independent of SoC choice
@@ -21,6 +22,8 @@
obj-$(CONFIG_SAMSUNG_ATAGS) += devs.o
obj-$(CONFIG_SAMSUNG_ATAGS) += dev-uart.o
+obj-$(CONFIG_GPIO_SAMSUNG) += gpio-samsung.o
+
# PM support
obj-$(CONFIG_PM_SLEEP) += pm-common.o
diff --git a/arch/arm/plat-samsung/devs.c b/arch/arm/plat-samsung/devs.c
index f39938f..b53d4ff 100644
--- a/arch/arm/plat-samsung/devs.c
+++ b/arch/arm/plat-samsung/devs.c
@@ -119,12 +119,12 @@
#if defined(CONFIG_SAMSUNG_DEV_ADC)
static struct resource s3c_adc_resource[] = {
[0] = DEFINE_RES_MEM(SAMSUNG_PA_ADC, SZ_256),
- [1] = DEFINE_RES_IRQ(IRQ_TC),
- [2] = DEFINE_RES_IRQ(IRQ_ADC),
+ [1] = DEFINE_RES_IRQ(IRQ_ADC),
+ [2] = DEFINE_RES_IRQ(IRQ_TC),
};
struct platform_device s3c_device_adc = {
- .name = "samsung-adc",
+ .name = "exynos-adc",
.id = -1,
.num_resources = ARRAY_SIZE(s3c_adc_resource),
.resource = s3c_adc_resource,
@@ -956,31 +956,19 @@
#endif /* CONFIG_PLAT_S3C24XX */
#ifdef CONFIG_SAMSUNG_DEV_TS
-static struct resource s3c_ts_resource[] = {
- [0] = DEFINE_RES_MEM(SAMSUNG_PA_ADC, SZ_256),
- [1] = DEFINE_RES_IRQ(IRQ_TC),
-};
-
static struct s3c2410_ts_mach_info default_ts_data __initdata = {
.delay = 10000,
.presc = 49,
.oversampling_shift = 2,
};
-struct platform_device s3c_device_ts = {
- .name = "s3c64xx-ts",
- .id = -1,
- .num_resources = ARRAY_SIZE(s3c_ts_resource),
- .resource = s3c_ts_resource,
-};
-
-void __init s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info *pd)
+void __init s3c64xx_ts_set_platdata(struct s3c2410_ts_mach_info *pd)
{
if (!pd)
pd = &default_ts_data;
s3c_set_platdata(pd, sizeof(struct s3c2410_ts_mach_info),
- &s3c_device_ts);
+ &s3c_device_adc);
}
#endif /* CONFIG_SAMSUNG_DEV_TS */
diff --git a/drivers/gpio/gpio-samsung.c b/arch/arm/plat-samsung/gpio-samsung.c
similarity index 98%
rename from drivers/gpio/gpio-samsung.c
rename to arch/arm/plat-samsung/gpio-samsung.c
index 4cb4a31..7861488 100644
--- a/drivers/gpio/gpio-samsung.c
+++ b/arch/arm/plat-samsung/gpio-samsung.c
@@ -30,6 +30,7 @@
#include <asm/irq.h>
+#include <mach/irqs.h>
#include <mach/map.h>
#include <mach/regs-gpio.h>
#include <mach/gpio-samsung.h>
@@ -1176,14 +1177,16 @@
* interfaces. For legacy (non-DT) platforms this driver is used.
*/
if (of_have_populated_dt())
- return -ENODEV;
-
- samsung_gpiolib_set_cfg(samsung_gpio_cfgs, ARRAY_SIZE(samsung_gpio_cfgs));
+ return 0;
if (soc_is_s3c24xx()) {
+ samsung_gpiolib_set_cfg(samsung_gpio_cfgs,
+ ARRAY_SIZE(samsung_gpio_cfgs));
s3c24xx_gpiolib_add_chips(s3c24xx_gpios,
ARRAY_SIZE(s3c24xx_gpios), S3C24XX_VA_GPIO);
} else if (soc_is_s3c64xx()) {
+ samsung_gpiolib_set_cfg(samsung_gpio_cfgs,
+ ARRAY_SIZE(samsung_gpio_cfgs));
samsung_gpiolib_add_2bit_chips(s3c64xx_gpios_2bit,
ARRAY_SIZE(s3c64xx_gpios_2bit),
S3C64XX_VA_GPIO + 0xE0, 0x20);
@@ -1192,9 +1195,6 @@
S3C64XX_VA_GPIO);
samsung_gpiolib_add_4bit2_chips(s3c64xx_gpios_4bit2,
ARRAY_SIZE(s3c64xx_gpios_4bit2));
- } else {
- WARN(1, "Unknown SoC in gpio-samsung, no GPIOs added\n");
- return -ENODEV;
}
return 0;
diff --git a/arch/arm/plat-samsung/include/plat/pm.h b/arch/arm/plat-samsung/include/plat/pm.h
index 7f415ce..9dd562a 100644
--- a/arch/arm/plat-samsung/include/plat/pm.h
+++ b/arch/arm/plat-samsung/include/plat/pm.h
@@ -41,14 +41,6 @@
extern unsigned long s3c_irqwake_intmask;
extern unsigned long s3c_irqwake_eintmask;
-/* IRQ masks for IRQs allowed to go to sleep (see irq.c) */
-extern unsigned long s3c_irqwake_intallow;
-#ifdef CONFIG_PM_SLEEP
-extern unsigned long s3c_irqwake_eintallow;
-#else
-#define s3c_irqwake_eintallow 0
-#endif
-
/* per-cpu sleep functions */
extern void (*pm_cpu_prep)(void);
diff --git a/arch/arm/plat-samsung/init.c b/arch/arm/plat-samsung/init.c
index 11fbbc2..3776f7e 100644
--- a/arch/arm/plat-samsung/init.c
+++ b/arch/arm/plat-samsung/init.c
@@ -152,6 +152,11 @@
{
int ret;
+ /* init is only needed for ATAGS based platforms */
+ if (!IS_ENABLED(CONFIG_ATAGS) ||
+ (!soc_is_s3c24xx() && !soc_is_s3c64xx()))
+ return 0;
+
// do the correct init for cpu
if (cpu == NULL) {
diff --git a/arch/arm/plat-samsung/pm.c b/arch/arm/plat-samsung/pm.c
index 82777c6..d7803b4 100644
--- a/arch/arm/plat-samsung/pm.c
+++ b/arch/arm/plat-samsung/pm.c
@@ -23,14 +23,10 @@
#include <asm/cacheflush.h>
#include <asm/suspend.h>
-#ifdef CONFIG_SAMSUNG_ATAGS
#include <mach/map.h>
-#ifndef CONFIG_ARCH_EXYNOS
#include <mach/regs-clock.h>
#include <mach/regs-irq.h>
-#endif
#include <mach/irqs.h>
-#endif
#include <asm/irq.h>
diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 4043c35..2c40041 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -9,6 +9,7 @@
bool "Marvell Berlin SoC Family"
select ARCH_REQUIRE_GPIOLIB
select DW_APB_ICTL
+ select PINCTRL
help
This enables support for Marvell Berlin SoC Family
@@ -43,6 +44,7 @@
bool "Mediatek MT65xx & MT81xx ARMv8 SoC"
select ARM_GIC
select PINCTRL
+ select MTK_TIMER
help
Support for Mediatek MT65xx & MT81xx ARMv8 SoCs
@@ -67,6 +69,23 @@
help
This enables support for AMD Seattle SOC Family
+config ARCH_SHMOBILE
+ bool
+
+config ARCH_RENESAS
+ bool "Renesas SoC Platforms"
+ select ARCH_SHMOBILE
+ select PINCTRL
+ select PM_GENERIC_DOMAINS if PM
+ help
+ This enables support for the ARMv8 based Renesas SoCs.
+
+config ARCH_R8A7795
+ bool "Renesas R-Car H3 SoC Platform"
+ depends on ARCH_RENESAS
+ help
+ This enables support for the Renesas R-Car H3 SoC.
+
config ARCH_STRATIX10
bool "Altera's Stratix 10 SoCFPGA Family"
help
@@ -108,6 +127,12 @@
help
This enables support for Cavium's Thunder Family of SoCs.
+config ARCH_UNIPHIER
+ bool "Socionext UniPhier SoC Family"
+ select PINCTRL
+ help
+ This enables support for Socionext UniPhier SoC family.
+
config ARCH_VEXPRESS
bool "ARMv8 software model (Versatile Express)"
select ARCH_REQUIRE_GPIOLIB
diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile
index eb3c42d..76e7510 100644
--- a/arch/arm64/boot/dts/Makefile
+++ b/arch/arm64/boot/dts/Makefile
@@ -10,7 +10,9 @@
dts-dirs += marvell
dts-dirs += mediatek
dts-dirs += qcom
+dts-dirs += renesas
dts-dirs += rockchip
+dts-dirs += socionext
dts-dirs += sprd
dts-dirs += xilinx
diff --git a/arch/arm64/boot/dts/apm/apm-merlin.dts b/arch/arm64/boot/dts/apm/apm-merlin.dts
index 119a469..e5ba8d5 100644
--- a/arch/arm64/boot/dts/apm/apm-merlin.dts
+++ b/arch/arm64/boot/dts/apm/apm-merlin.dts
@@ -70,3 +70,15 @@
&xgenet1 {
status = "ok";
};
+
+&mmc0 {
+ status = "ok";
+};
+
+&i2c4 {
+ rtc68: rtc@68 {
+ compatible = "dallas,ds1337";
+ reg = <0x68>;
+ status = "ok";
+ };
+};
diff --git a/arch/arm64/boot/dts/apm/apm-mustang.dts b/arch/arm64/boot/dts/apm/apm-mustang.dts
index 01cdeda..178aef2 100644
--- a/arch/arm64/boot/dts/apm/apm-mustang.dts
+++ b/arch/arm64/boot/dts/apm/apm-mustang.dts
@@ -74,3 +74,7 @@
&xgenet {
status = "ok";
};
+
+&mmc0 {
+ status = "ok";
+};
diff --git a/arch/arm64/boot/dts/apm/apm-shadowcat.dtsi b/arch/arm64/boot/dts/apm/apm-shadowcat.dtsi
index c804f8f..5d87a3d 100644
--- a/arch/arm64/boot/dts/apm/apm-shadowcat.dtsi
+++ b/arch/arm64/boot/dts/apm/apm-shadowcat.dtsi
@@ -25,6 +25,7 @@
reg = <0x0 0x000>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
+ next-level-cache = <&xgene_L2_0>;
};
cpu@001 {
device_type = "cpu";
@@ -32,6 +33,7 @@
reg = <0x0 0x001>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
+ next-level-cache = <&xgene_L2_0>;
};
cpu@100 {
device_type = "cpu";
@@ -39,6 +41,7 @@
reg = <0x0 0x100>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
+ next-level-cache = <&xgene_L2_1>;
};
cpu@101 {
device_type = "cpu";
@@ -46,6 +49,7 @@
reg = <0x0 0x101>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
+ next-level-cache = <&xgene_L2_1>;
};
cpu@200 {
device_type = "cpu";
@@ -53,6 +57,7 @@
reg = <0x0 0x200>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
+ next-level-cache = <&xgene_L2_2>;
};
cpu@201 {
device_type = "cpu";
@@ -60,6 +65,7 @@
reg = <0x0 0x201>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
+ next-level-cache = <&xgene_L2_2>;
};
cpu@300 {
device_type = "cpu";
@@ -67,6 +73,7 @@
reg = <0x0 0x300>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
+ next-level-cache = <&xgene_L2_3>;
};
cpu@301 {
device_type = "cpu";
@@ -74,6 +81,19 @@
reg = <0x0 0x301>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
+ next-level-cache = <&xgene_L2_3>;
+ };
+ xgene_L2_0: l2-cache-0 {
+ compatible = "cache";
+ };
+ xgene_L2_1: l2-cache-1 {
+ compatible = "cache";
+ };
+ xgene_L2_2: l2-cache-2 {
+ compatible = "cache";
+ };
+ xgene_L2_3: l2-cache-3 {
+ compatible = "cache";
};
};
@@ -89,6 +109,86 @@
<0x0 0x780A0000 0x0 0x20000>, /* GIC CPU */
<0x0 0x780C0000 0x0 0x10000>, /* GIC VCPU Control */
<0x0 0x780E0000 0x0 0x20000>; /* GIC VCPU */
+ v2m0: v2m@0x00000 {
+ compatible = "arm,gic-v2m-frame";
+ msi-controller;
+ reg = <0x0 0x0 0x0 0x1000>;
+ };
+ v2m1: v2m@0x10000 {
+ compatible = "arm,gic-v2m-frame";
+ msi-controller;
+ reg = <0x0 0x10000 0x0 0x1000>;
+ };
+ v2m2: v2m@0x20000 {
+ compatible = "arm,gic-v2m-frame";
+ msi-controller;
+ reg = <0x0 0x20000 0x0 0x1000>;
+ };
+ v2m3: v2m@0x30000 {
+ compatible = "arm,gic-v2m-frame";
+ msi-controller;
+ reg = <0x0 0x30000 0x0 0x1000>;
+ };
+ v2m4: v2m@0x40000 {
+ compatible = "arm,gic-v2m-frame";
+ msi-controller;
+ reg = <0x0 0x40000 0x0 0x1000>;
+ };
+ v2m5: v2m@0x50000 {
+ compatible = "arm,gic-v2m-frame";
+ msi-controller;
+ reg = <0x0 0x50000 0x0 0x1000>;
+ };
+ v2m6: v2m@0x60000 {
+ compatible = "arm,gic-v2m-frame";
+ msi-controller;
+ reg = <0x0 0x60000 0x0 0x1000>;
+ };
+ v2m7: v2m@0x70000 {
+ compatible = "arm,gic-v2m-frame";
+ msi-controller;
+ reg = <0x0 0x70000 0x0 0x1000>;
+ };
+ v2m8: v2m@0x80000 {
+ compatible = "arm,gic-v2m-frame";
+ msi-controller;
+ reg = <0x0 0x80000 0x0 0x1000>;
+ };
+ v2m9: v2m@0x90000 {
+ compatible = "arm,gic-v2m-frame";
+ msi-controller;
+ reg = <0x0 0x90000 0x0 0x1000>;
+ };
+ v2m10: v2m@0xA0000 {
+ compatible = "arm,gic-v2m-frame";
+ msi-controller;
+ reg = <0x0 0xA0000 0x0 0x1000>;
+ };
+ v2m11: v2m@0xB0000 {
+ compatible = "arm,gic-v2m-frame";
+ msi-controller;
+ reg = <0x0 0xB0000 0x0 0x1000>;
+ };
+ v2m12: v2m@0xC0000 {
+ compatible = "arm,gic-v2m-frame";
+ msi-controller;
+ reg = <0x0 0xC0000 0x0 0x1000>;
+ };
+ v2m13: v2m@0xD0000 {
+ compatible = "arm,gic-v2m-frame";
+ msi-controller;
+ reg = <0x0 0xD0000 0x0 0x1000>;
+ };
+ v2m14: v2m@0xE0000 {
+ compatible = "arm,gic-v2m-frame";
+ msi-controller;
+ reg = <0x0 0xE0000 0x0 0x1000>;
+ };
+ v2m15: v2m@0xF0000 {
+ compatible = "arm,gic-v2m-frame";
+ msi-controller;
+ reg = <0x0 0xF0000 0x0 0x1000>;
+ };
};
pmu {
@@ -140,6 +240,47 @@
clock-output-names = "socplldiv2";
};
+ ahbclk: ahbclk@17000000 {
+ compatible = "apm,xgene-device-clock";
+ #clock-cells = <1>;
+ clocks = <&socplldiv2 0>;
+ reg = <0x0 0x17000000 0x0 0x2000>;
+ reg-names = "div-reg";
+ divider-offset = <0x164>;
+ divider-width = <0x5>;
+ divider-shift = <0x0>;
+ clock-output-names = "ahbclk";
+ };
+
+ sbapbclk: sbapbclk@1704c000 {
+ compatible = "apm,xgene-device-clock";
+ #clock-cells = <1>;
+ clocks = <&ahbclk 0>;
+ reg = <0x0 0x1704c000 0x0 0x2000>;
+ reg-names = "div-reg";
+ divider-offset = <0x10>;
+ divider-width = <0x2>;
+ divider-shift = <0x0>;
+ clock-output-names = "sbapbclk";
+ };
+
+ sdioclk: sdioclk@1f2ac000 {
+ compatible = "apm,xgene-device-clock";
+ #clock-cells = <1>;
+ clocks = <&socplldiv2 0>;
+ reg = <0x0 0x1f2ac000 0x0 0x1000
+ 0x0 0x17000000 0x0 0x2000>;
+ reg-names = "csr-reg", "div-reg";
+ csr-offset = <0x0>;
+ csr-mask = <0x2>;
+ enable-offset = <0x8>;
+ enable-mask = <0x2>;
+ divider-offset = <0x178>;
+ divider-width = <0x8>;
+ divider-shift = <0x0>;
+ clock-output-names = "sdioclk";
+ };
+
pcie0clk: pcie0clk@1f2bc000 {
compatible = "apm,xgene-device-clock";
#clock-cells = <1>;
@@ -149,6 +290,15 @@
clock-output-names = "pcie0clk";
};
+ pcie1clk: pcie1clk@1f2cc000 {
+ compatible = "apm,xgene-device-clock";
+ #clock-cells = <1>;
+ clocks = <&socplldiv2 0>;
+ reg = <0x0 0x1f2cc000 0x0 0x1000>;
+ reg-names = "csr-reg";
+ clock-output-names = "pcie1clk";
+ };
+
xge0clk: xge0clk@1f61c000 {
compatible = "apm,xgene-device-clock";
#clock-cells = <1>;
@@ -170,6 +320,32 @@
csr-mask = <0x3>;
clock-output-names = "xge1clk";
};
+
+ rngpkaclk: rngpkaclk@17000000 {
+ compatible = "apm,xgene-device-clock";
+ #clock-cells = <1>;
+ clocks = <&socplldiv2 0>;
+ reg = <0x0 0x17000000 0x0 0x2000>;
+ reg-names = "csr-reg";
+ csr-offset = <0xc>;
+ csr-mask = <0x10>;
+ enable-offset = <0x10>;
+ enable-mask = <0x10>;
+ clock-output-names = "rngpkaclk";
+ };
+
+ i2c4clk: i2c4clk@1704c000 {
+ compatible = "apm,xgene-device-clock";
+ #clock-cells = <1>;
+ clocks = <&sbapbclk 0>;
+ reg = <0x0 0x1704c000 0x0 0x1000>;
+ reg-names = "csr-reg";
+ csr-offset = <0x0>;
+ csr-mask = <0x40>;
+ enable-offset = <0x8>;
+ enable-mask = <0x40>;
+ clock-output-names = "i2c4clk";
+ };
};
scu: system-clk-controller@17000000 {
@@ -184,6 +360,99 @@
mask = <0x1>;
};
+ csw: csw@7e200000 {
+ compatible = "apm,xgene-csw", "syscon";
+ reg = <0x0 0x7e200000 0x0 0x1000>;
+ };
+
+ mcba: mcba@7e700000 {
+ compatible = "apm,xgene-mcb", "syscon";
+ reg = <0x0 0x7e700000 0x0 0x1000>;
+ };
+
+ mcbb: mcbb@7e720000 {
+ compatible = "apm,xgene-mcb", "syscon";
+ reg = <0x0 0x7e720000 0x0 0x1000>;
+ };
+
+ efuse: efuse@1054a000 {
+ compatible = "apm,xgene-efuse", "syscon";
+ reg = <0x0 0x1054a000 0x0 0x20>;
+ };
+
+ edac@78800000 {
+ compatible = "apm,xgene-edac";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ regmap-csw = <&csw>;
+ regmap-mcba = <&mcba>;
+ regmap-mcbb = <&mcbb>;
+ regmap-efuse = <&efuse>;
+ reg = <0x0 0x78800000 0x0 0x100>;
+ interrupts = <0x0 0x20 0x4>,
+ <0x0 0x21 0x4>,
+ <0x0 0x27 0x4>;
+
+ edacmc@7e800000 {
+ compatible = "apm,xgene-edac-mc";
+ reg = <0x0 0x7e800000 0x0 0x1000>;
+ memory-controller = <0>;
+ };
+
+ edacmc@7e840000 {
+ compatible = "apm,xgene-edac-mc";
+ reg = <0x0 0x7e840000 0x0 0x1000>;
+ memory-controller = <1>;
+ };
+
+ edacmc@7e880000 {
+ compatible = "apm,xgene-edac-mc";
+ reg = <0x0 0x7e880000 0x0 0x1000>;
+ memory-controller = <2>;
+ };
+
+ edacmc@7e8c0000 {
+ compatible = "apm,xgene-edac-mc";
+ reg = <0x0 0x7e8c0000 0x0 0x1000>;
+ memory-controller = <3>;
+ };
+
+ edacpmd@7c000000 {
+ compatible = "apm,xgene-edac-pmd";
+ reg = <0x0 0x7c000000 0x0 0x200000>;
+ pmd-controller = <0>;
+ };
+
+ edacpmd@7c200000 {
+ compatible = "apm,xgene-edac-pmd";
+ reg = <0x0 0x7c200000 0x0 0x200000>;
+ pmd-controller = <1>;
+ };
+
+ edacpmd@7c400000 {
+ compatible = "apm,xgene-edac-pmd";
+ reg = <0x0 0x7c400000 0x0 0x200000>;
+ pmd-controller = <2>;
+ };
+
+ edacpmd@7c600000 {
+ compatible = "apm,xgene-edac-pmd";
+ reg = <0x0 0x7c600000 0x0 0x200000>;
+ pmd-controller = <3>;
+ };
+
+ edacl3@7e600000 {
+ compatible = "apm,xgene-edac-l3-v2";
+ reg = <0x0 0x7e600000 0x0 0x1000>;
+ };
+
+ edacsoc@7e930000 {
+ compatible = "apm,xgene-edac-soc";
+ reg = <0x0 0x7e930000 0x0 0x1000>;
+ };
+ };
+
serial0: serial@10600000 {
device_type = "serial";
compatible = "ns16550";
@@ -194,6 +463,66 @@
interrupts = <0x0 0x4c 0x4>;
};
+ /* Do not change dwusb name, coded for backward compatibility */
+ usb0: dwusb@19000000 {
+ status = "disabled";
+ compatible = "snps,dwc3";
+ reg = <0x0 0x19000000 0x0 0x100000>;
+ interrupts = <0x0 0x5d 0x4>;
+ dma-coherent;
+ dr_mode = "host";
+ };
+
+ pcie0: pcie@1f2b0000 {
+ status = "disabled";
+ device_type = "pci";
+ compatible = "apm,xgene-pcie", "apm,xgene2-pcie";
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = < 0x00 0x1f2b0000 0x0 0x00010000 /* Controller registers */
+ 0xc0 0xd0000000 0x0 0x00040000>; /* PCI config space */
+ reg-names = "csr", "cfg";
+ ranges = <0x01000000 0x00 0x00000000 0xc0 0x10000000 0x00 0x00010000 /* io */
+ 0x02000000 0x00 0x20000000 0xc1 0x20000000 0x00 0x20000000 /* mem */
+ 0x43000000 0xe0 0x00000000 0xe0 0x00000000 0x20 0x00000000>; /* mem */
+ dma-ranges = <0x42000000 0x80 0x00000000 0x80 0x00000000 0x00 0x80000000
+ 0x42000000 0x00 0x00000000 0x00 0x00000000 0x80 0x00000000>;
+ interrupt-map-mask = <0x0 0x0 0x0 0x7>;
+ interrupt-map = <0x0 0x0 0x0 0x1 &gic 0x0 0x0 0x0 0x10 0x1
+ 0x0 0x0 0x0 0x2 &gic 0x0 0x0 0x0 0x11 0x1
+ 0x0 0x0 0x0 0x3 &gic 0x0 0x0 0x0 0x12 0x1
+ 0x0 0x0 0x0 0x4 &gic 0x0 0x0 0x0 0x13 0x1>;
+ dma-coherent;
+ clocks = <&pcie0clk 0>;
+ msi-parent = <&v2m0>;
+ };
+
+ pcie1: pcie@1f2c0000 {
+ status = "disabled";
+ device_type = "pci";
+ compatible = "apm,xgene-pcie", "apm,xgene2-pcie";
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = < 0x00 0x1f2c0000 0x0 0x00010000 /* Controller registers */
+ 0xa0 0xd0000000 0x0 0x00040000>; /* PCI config space */
+ reg-names = "csr", "cfg";
+ ranges = <0x01000000 0x00 0x00000000 0xa0 0x10000000 0x00 0x00010000 /* io */
+ 0x02000000 0x00 0x20000000 0xa1 0x20000000 0x00 0x20000000 /* mem */
+ 0x43000000 0xb0 0x00000000 0xb0 0x00000000 0x10 0x00000000>; /* mem */
+ dma-ranges = <0x42000000 0x80 0x00000000 0x80 0x00000000 0x00 0x80000000
+ 0x42000000 0x00 0x00000000 0x00 0x00000000 0x80 0x00000000>;
+ interrupt-map-mask = <0x0 0x0 0x0 0x7>;
+ interrupt-map = <0x0 0x0 0x0 0x1 &gic 0x0 0x0 0x0 0x16 0x1
+ 0x0 0x0 0x0 0x2 &gic 0x0 0x0 0x0 0x17 0x1
+ 0x0 0x0 0x0 0x3 &gic 0x0 0x0 0x0 0x18 0x1
+ 0x0 0x0 0x0 0x4 &gic 0x0 0x0 0x0 0x19 0x1>;
+ dma-coherent;
+ clocks = <&pcie1clk 0>;
+ msi-parent = <&v2m0>;
+ };
+
sata1: sata@1a000000 {
compatible = "apm,xgene-ahci";
reg = <0x0 0x1a000000 0x0 0x1000>,
@@ -224,7 +553,39 @@
dma-coherent;
};
- sbgpio: sbgpio@17001000{
+ mmc0: mmc@1c000000 {
+ compatible = "arasan,sdhci-4.9a";
+ reg = <0x0 0x1c000000 0x0 0x100>;
+ interrupts = <0x0 0x49 0x4>;
+ dma-coherent;
+ no-1-8-v;
+ clock-names = "clk_xin", "clk_ahb";
+ clocks = <&sdioclk 0>, <&ahbclk 0>;
+ };
+
+ gfcgpio: gpio@1f63c000 {
+ compatible = "apm,xgene-gpio";
+ reg = <0x0 0x1f63c000 0x0 0x40>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ dwgpio: gpio@1c024000 {
+ compatible = "snps,dw-apb-gpio";
+ reg = <0x0 0x1c024000 0x0 0x1000>;
+ reg-io-width = <4>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ porta: gpio-controller@0 {
+ compatible = "snps,dw-apb-gpio-port";
+ gpio-controller;
+ snps,nr-gpios = <32>;
+ reg = <0>;
+ };
+ };
+
+ sbgpio: gpio@17001000{
compatible = "apm,xgene-gpio-sb";
reg = <0x0 0x17001000 0x0 0x400>;
#gpio-cells = <2>;
@@ -267,5 +628,33 @@
local-mac-address = [00 01 73 00 00 02];
phy-connection-type = "xgmii";
};
+
+ rng: rng@10520000 {
+ compatible = "apm,xgene-rng";
+ reg = <0x0 0x10520000 0x0 0x100>;
+ interrupts = <0x0 0x41 0x4>;
+ clocks = <&rngpkaclk 0>;
+ };
+
+ i2c1: i2c@10511000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "snps,designware-i2c";
+ reg = <0x0 0x10511000 0x0 0x1000>;
+ interrupts = <0 0x45 0x4>;
+ #clock-cells = <1>;
+ clocks = <&sbapbclk 0>;
+ bus_num = <1>;
+ };
+
+ i2c4: i2c@10640000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "snps,designware-i2c";
+ reg = <0x0 0x10640000 0x0 0x1000>;
+ interrupts = <0 0x3A 0x4>;
+ clocks = <&i2c4clk 0>;
+ bus_num = <4>;
+ };
};
};
diff --git a/arch/arm64/boot/dts/apm/apm-storm.dtsi b/arch/arm64/boot/dts/apm/apm-storm.dtsi
index 6c5ed11..fe30f76 100644
--- a/arch/arm64/boot/dts/apm/apm-storm.dtsi
+++ b/arch/arm64/boot/dts/apm/apm-storm.dtsi
@@ -25,6 +25,7 @@
reg = <0x0 0x000>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
+ next-level-cache = <&xgene_L2_0>;
};
cpu@001 {
device_type = "cpu";
@@ -32,6 +33,7 @@
reg = <0x0 0x001>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
+ next-level-cache = <&xgene_L2_0>;
};
cpu@100 {
device_type = "cpu";
@@ -39,6 +41,7 @@
reg = <0x0 0x100>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
+ next-level-cache = <&xgene_L2_1>;
};
cpu@101 {
device_type = "cpu";
@@ -46,6 +49,7 @@
reg = <0x0 0x101>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
+ next-level-cache = <&xgene_L2_1>;
};
cpu@200 {
device_type = "cpu";
@@ -53,6 +57,7 @@
reg = <0x0 0x200>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
+ next-level-cache = <&xgene_L2_2>;
};
cpu@201 {
device_type = "cpu";
@@ -60,6 +65,7 @@
reg = <0x0 0x201>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
+ next-level-cache = <&xgene_L2_2>;
};
cpu@300 {
device_type = "cpu";
@@ -67,6 +73,7 @@
reg = <0x0 0x300>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
+ next-level-cache = <&xgene_L2_3>;
};
cpu@301 {
device_type = "cpu";
@@ -74,6 +81,19 @@
reg = <0x0 0x301>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
+ next-level-cache = <&xgene_L2_3>;
+ };
+ xgene_L2_0: l2-cache-0 {
+ compatible = "cache";
+ };
+ xgene_L2_1: l2-cache-1 {
+ compatible = "cache";
+ };
+ xgene_L2_2: l2-cache-2 {
+ compatible = "cache";
+ };
+ xgene_L2_3: l2-cache-3 {
+ compatible = "cache";
};
};
@@ -150,6 +170,35 @@
clock-output-names = "socplldiv2";
};
+ ahbclk: ahbclk@17000000 {
+ compatible = "apm,xgene-device-clock";
+ #clock-cells = <1>;
+ clocks = <&socplldiv2 0>;
+ reg = <0x0 0x17000000 0x0 0x2000>;
+ reg-names = "div-reg";
+ divider-offset = <0x164>;
+ divider-width = <0x5>;
+ divider-shift = <0x0>;
+ clock-output-names = "ahbclk";
+ };
+
+ sdioclk: sdioclk@1f2ac000 {
+ compatible = "apm,xgene-device-clock";
+ #clock-cells = <1>;
+ clocks = <&socplldiv2 0>;
+ reg = <0x0 0x1f2ac000 0x0 0x1000
+ 0x0 0x17000000 0x0 0x2000>;
+ reg-names = "csr-reg", "div-reg";
+ csr-offset = <0x0>;
+ csr-mask = <0x2>;
+ enable-offset = <0x8>;
+ enable-mask = <0x2>;
+ divider-offset = <0x178>;
+ divider-width = <0x8>;
+ divider-shift = <0x0>;
+ clock-output-names = "sdioclk";
+ };
+
qmlclk: qmlclk {
compatible = "apm,xgene-device-clock";
#clock-cells = <1>;
@@ -686,6 +735,50 @@
interrupts = <0x0 0x4f 0x4>;
};
+ mmc0: mmc@1c000000 {
+ compatible = "arasan,sdhci-4.9a";
+ reg = <0x0 0x1c000000 0x0 0x100>;
+ interrupts = <0x0 0x49 0x4>;
+ dma-coherent;
+ no-1-8-v;
+ clock-names = "clk_xin", "clk_ahb";
+ clocks = <&sdioclk 0>, <&ahbclk 0>;
+ };
+
+ gfcgpio: gpio0@1701c000 {
+ compatible = "apm,xgene-gpio";
+ reg = <0x0 0x1701c000 0x0 0x40>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ dwgpio: gpio@1c024000 {
+ compatible = "snps,dw-apb-gpio";
+ reg = <0x0 0x1c024000 0x0 0x1000>;
+ reg-io-width = <4>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ porta: gpio-controller@0 {
+ compatible = "snps,dw-apb-gpio-port";
+ gpio-controller;
+ snps,nr-gpios = <32>;
+ reg = <0>;
+ };
+ };
+
+ i2c0: i2c@10512000 {
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "snps,designware-i2c";
+ reg = <0x0 0x10512000 0x0 0x1000>;
+ interrupts = <0 0x44 0x4>;
+ #clock-cells = <1>;
+ clocks = <&ahbclk 0>;
+ bus_num = <0>;
+ };
+
phy1: phy@1f21a000 {
compatible = "apm,xgene-phy";
reg = <0x0 0x1f21a000 0x0 0x100>;
@@ -760,7 +853,26 @@
phy-names = "sata-phy";
};
- sbgpio: sbgpio@17001000{
+ /* Do not change dwusb name, coded for backward compatibility */
+ usb0: dwusb@19000000 {
+ status = "disabled";
+ compatible = "snps,dwc3";
+ reg = <0x0 0x19000000 0x0 0x100000>;
+ interrupts = <0x0 0x89 0x4>;
+ dma-coherent;
+ dr_mode = "host";
+ };
+
+ usb1: dwusb@19800000 {
+ status = "disabled";
+ compatible = "snps,dwc3";
+ reg = <0x0 0x19800000 0x0 0x100000>;
+ interrupts = <0x0 0x8a 0x4>;
+ dma-coherent;
+ dr_mode = "host";
+ };
+
+ sbgpio: gpio@17001000{
compatible = "apm,xgene-gpio-sb";
reg = <0x0 0x17001000 0x0 0x400>;
#gpio-cells = <2>;
diff --git a/arch/arm64/boot/dts/arm/juno-r1.dts b/arch/arm64/boot/dts/arm/juno-r1.dts
index 93bc3d7..8826f83 100644
--- a/arch/arm64/boot/dts/arm/juno-r1.dts
+++ b/arch/arm64/boot/dts/arm/juno-r1.dts
@@ -60,6 +60,28 @@
};
};
+ idle-states {
+ entry-method = "arm,psci";
+
+ CPU_SLEEP_0: cpu-sleep-0 {
+ compatible = "arm,idle-state";
+ arm,psci-suspend-param = <0x0010000>;
+ local-timer-stop;
+ entry-latency-us = <300>;
+ exit-latency-us = <1200>;
+ min-residency-us = <2000>;
+ };
+
+ CLUSTER_SLEEP_0: cluster-sleep-0 {
+ compatible = "arm,idle-state";
+ arm,psci-suspend-param = <0x1010000>;
+ local-timer-stop;
+ entry-latency-us = <300>;
+ exit-latency-us = <1200>;
+ min-residency-us = <2500>;
+ };
+ };
+
A57_0: cpu@0 {
compatible = "arm,cortex-a57","arm,armv8";
reg = <0x0 0x0>;
@@ -67,6 +89,7 @@
enable-method = "psci";
next-level-cache = <&A57_L2>;
clocks = <&scpi_dvfs 0>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
};
A57_1: cpu@1 {
@@ -76,6 +99,7 @@
enable-method = "psci";
next-level-cache = <&A57_L2>;
clocks = <&scpi_dvfs 0>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
};
A53_0: cpu@100 {
@@ -85,6 +109,7 @@
enable-method = "psci";
next-level-cache = <&A53_L2>;
clocks = <&scpi_dvfs 1>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
};
A53_1: cpu@101 {
@@ -94,6 +119,7 @@
enable-method = "psci";
next-level-cache = <&A53_L2>;
clocks = <&scpi_dvfs 1>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
};
A53_2: cpu@102 {
@@ -103,6 +129,7 @@
enable-method = "psci";
next-level-cache = <&A53_L2>;
clocks = <&scpi_dvfs 1>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
};
A53_3: cpu@103 {
@@ -112,6 +139,7 @@
enable-method = "psci";
next-level-cache = <&A53_L2>;
clocks = <&scpi_dvfs 1>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
};
A57_L2: l2-cache0 {
diff --git a/arch/arm64/boot/dts/arm/juno.dts b/arch/arm64/boot/dts/arm/juno.dts
index 53442b5..dcfcf15 100644
--- a/arch/arm64/boot/dts/arm/juno.dts
+++ b/arch/arm64/boot/dts/arm/juno.dts
@@ -60,6 +60,28 @@
};
};
+ idle-states {
+ entry-method = "arm,psci";
+
+ CPU_SLEEP_0: cpu-sleep-0 {
+ compatible = "arm,idle-state";
+ arm,psci-suspend-param = <0x0010000>;
+ local-timer-stop;
+ entry-latency-us = <300>;
+ exit-latency-us = <1200>;
+ min-residency-us = <2000>;
+ };
+
+ CLUSTER_SLEEP_0: cluster-sleep-0 {
+ compatible = "arm,idle-state";
+ arm,psci-suspend-param = <0x1010000>;
+ local-timer-stop;
+ entry-latency-us = <300>;
+ exit-latency-us = <1200>;
+ min-residency-us = <2500>;
+ };
+ };
+
A57_0: cpu@0 {
compatible = "arm,cortex-a57","arm,armv8";
reg = <0x0 0x0>;
@@ -67,6 +89,7 @@
enable-method = "psci";
next-level-cache = <&A57_L2>;
clocks = <&scpi_dvfs 0>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
};
A57_1: cpu@1 {
@@ -76,6 +99,7 @@
enable-method = "psci";
next-level-cache = <&A57_L2>;
clocks = <&scpi_dvfs 0>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
};
A53_0: cpu@100 {
@@ -85,6 +109,7 @@
enable-method = "psci";
next-level-cache = <&A53_L2>;
clocks = <&scpi_dvfs 1>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
};
A53_1: cpu@101 {
@@ -94,6 +119,7 @@
enable-method = "psci";
next-level-cache = <&A53_L2>;
clocks = <&scpi_dvfs 1>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
};
A53_2: cpu@102 {
@@ -103,6 +129,7 @@
enable-method = "psci";
next-level-cache = <&A53_L2>;
clocks = <&scpi_dvfs 1>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
};
A53_3: cpu@103 {
@@ -112,6 +139,7 @@
enable-method = "psci";
next-level-cache = <&A53_L2>;
clocks = <&scpi_dvfs 1>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
};
A57_L2: l2-cache0 {
diff --git a/arch/arm64/boot/dts/broadcom/ns2-svk.dts b/arch/arm64/boot/dts/broadcom/ns2-svk.dts
index 244baf8..6bb3d4d 100644
--- a/arch/arm64/boot/dts/broadcom/ns2-svk.dts
+++ b/arch/arm64/boot/dts/broadcom/ns2-svk.dts
@@ -50,10 +50,28 @@
device_type = "memory";
reg = <0x000000000 0x80000000 0x00000000 0x40000000>;
};
+};
- soc: soc {
- uart3: serial@66130000 {
- status = "ok";
- };
+&i2c0 {
+ status = "ok";
+};
+
+&i2c1 {
+ status = "ok";
+};
+
+&uart3 {
+ status = "ok";
+};
+
+&nand {
+ nandcs@0 {
+ compatible = "brcm,nandcs";
+ reg = <0>;
+ nand-ecc-mode = "hw";
+ nand-ecc-strength = <8>;
+ nand-ecc-step-size = <512>;
+ #address-cells = <1>;
+ #size-cells = <1>;
};
};
diff --git a/arch/arm64/boot/dts/broadcom/ns2.dtsi b/arch/arm64/boot/dts/broadcom/ns2.dtsi
index 3c92d92..a510d3a 100644
--- a/arch/arm64/boot/dts/broadcom/ns2.dtsi
+++ b/arch/arm64/boot/dts/broadcom/ns2.dtsi
@@ -31,6 +31,7 @@
*/
#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/clock/bcm-ns2.h>
/memreserve/ 0x84b00000 0x00000008;
@@ -44,36 +45,44 @@
#address-cells = <2>;
#size-cells = <0>;
- cpu@0 {
+ A57_0: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a57", "arm,armv8";
reg = <0 0>;
enable-method = "spin-table";
cpu-release-addr = <0 0x84b00000>;
+ next-level-cache = <&CLUSTER0_L2>;
};
- cpu@1 {
+ A57_1: cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a57", "arm,armv8";
reg = <0 1>;
enable-method = "spin-table";
cpu-release-addr = <0 0x84b00000>;
+ next-level-cache = <&CLUSTER0_L2>;
};
- cpu@2 {
+ A57_2: cpu@2 {
device_type = "cpu";
compatible = "arm,cortex-a57", "arm,armv8";
reg = <0 2>;
enable-method = "spin-table";
cpu-release-addr = <0 0x84b00000>;
+ next-level-cache = <&CLUSTER0_L2>;
};
- cpu@3 {
+ A57_3: cpu@3 {
device_type = "cpu";
compatible = "arm,cortex-a57", "arm,armv8";
reg = <0 3>;
enable-method = "spin-table";
cpu-release-addr = <0 0x84b00000>;
+ next-level-cache = <&CLUSTER0_L2>;
+ };
+
+ CLUSTER0_L2: l2-cache@000 {
+ compatible = "cache";
};
};
@@ -89,12 +98,154 @@
IRQ_TYPE_EDGE_RISING)>;
};
+ pmu {
+ compatible = "arm,armv8-pmuv3";
+ interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 171 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-affinity = <&A57_0>,
+ <&A57_1>,
+ <&A57_2>,
+ <&A57_3>;
+ };
+
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ osc: oscillator {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <25000000>;
+ };
+
+ iprocmed: iprocmed {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clocks = <&genpll_scr BCM_NS2_GENPLL_SCR_SCR_CLK>;
+ clock-div = <2>;
+ clock-mult = <1>;
+ };
+
+ iprocslow: iprocslow {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clocks = <&genpll_scr BCM_NS2_GENPLL_SCR_SCR_CLK>;
+ clock-div = <4>;
+ clock-mult = <1>;
+ };
+ };
+
soc: soc {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0 0 0xffffffff>;
+ smmu: mmu@64000000 {
+ compatible = "arm,mmu-500";
+ reg = <0x64000000 0x40000>;
+ #global-interrupts = <2>;
+ interrupts = <GIC_SPI 229 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 230 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 231 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 232 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 233 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 234 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 235 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 236 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 237 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 238 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 239 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 240 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 241 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 242 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 243 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 244 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 245 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 247 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 248 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 249 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 250 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 251 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 252 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 253 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 254 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 255 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 257 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 258 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 259 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 260 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 261 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 262 IRQ_TYPE_LEVEL_HIGH>;
+ mmu-masters;
+ };
+
+ lcpll_ddr: lcpll_ddr@6501d058 {
+ #clock-cells = <1>;
+ compatible = "brcm,ns2-lcpll-ddr";
+ reg = <0x6501d058 0x20>,
+ <0x6501c020 0x4>,
+ <0x6501d04c 0x4>;
+ clocks = <&osc>;
+ clock-output-names = "lcpll_ddr", "pcie_sata_usb",
+ "ddr", "ddr_ch2_unused",
+ "ddr_ch3_unused", "ddr_ch4_unused",
+ "ddr_ch5_unused";
+ };
+
+ lcpll_ports: lcpll_ports@6501d078 {
+ #clock-cells = <1>;
+ compatible = "brcm,ns2-lcpll-ports";
+ reg = <0x6501d078 0x20>,
+ <0x6501c020 0x4>,
+ <0x6501d054 0x4>;
+ clocks = <&osc>;
+ clock-output-names = "lcpll_ports", "wan", "rgmii",
+ "ports_ch2_unused",
+ "ports_ch3_unused",
+ "ports_ch4_unused",
+ "ports_ch5_unused";
+ };
+
+ genpll_scr: genpll_scr@6501d098 {
+ #clock-cells = <1>;
+ compatible = "brcm,ns2-genpll-scr";
+ reg = <0x6501d098 0x32>,
+ <0x6501c020 0x4>,
+ <0x6501d044 0x4>;
+ clocks = <&osc>;
+ clock-output-names = "genpll_scr", "scr", "fs",
+ "audio_ref", "scr_ch3_unused",
+ "scr_ch4_unused", "scr_ch5_unused";
+ };
+
+ genpll_sw: genpll_sw@6501d0c4 {
+ #clock-cells = <1>;
+ compatible = "brcm,ns2-genpll-sw";
+ reg = <0x6501d0c4 0x32>,
+ <0x6501c020 0x4>,
+ <0x6501d044 0x4>;
+ clocks = <&osc>;
+ clock-output-names = "genpll_sw", "rpe", "250", "nic",
+ "chimp", "port", "sdio";
+ };
+
+ crmu: crmu@65024000 {
+ compatible = "syscon";
+ reg = <0x65024000 0x100>;
+ };
+
+ reboot@65024000 {
+ compatible ="syscon-reboot";
+ regmap = <&crmu>;
+ offset = <0x90>;
+ mask = <0xfffffffd>;
+ };
+
gic: interrupt-controller@65210000 {
compatible = "arm,gic-400";
#interrupt-cells = <3>;
@@ -105,14 +256,53 @@
<0x65260000 0x1000>;
};
+ i2c0: i2c@66080000 {
+ compatible = "brcm,iproc-i2c";
+ reg = <0x66080000 0x100>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <GIC_SPI 394 IRQ_TYPE_NONE>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@660b0000 {
+ compatible = "brcm,iproc-i2c";
+ reg = <0x660b0000 0x100>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <GIC_SPI 395 IRQ_TYPE_NONE>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
uart3: serial@66130000 {
compatible = "snps,dw-apb-uart";
reg = <0x66130000 0x100>;
interrupts = <GIC_SPI 393 IRQ_TYPE_LEVEL_HIGH>;
reg-shift = <2>;
reg-io-width = <4>;
- clock-frequency = <23961600>;
+ clocks = <&osc>;
status = "disabled";
};
+
+ hwrng: hwrng@66220000 {
+ compatible = "brcm,iproc-rng200";
+ reg = <0x66220000 0x28>;
+ };
+
+ nand: nand@66460000 {
+ compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1";
+ reg = <0x66460000 0x600>,
+ <0x67015408 0x600>,
+ <0x66460f00 0x20>;
+ reg-names = "nand", "iproc-idm", "iproc-ext";
+ interrupts = <GIC_SPI 420 IRQ_TYPE_LEVEL_HIGH>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ brcm,nand-has-wp;
+ };
};
};
diff --git a/arch/arm64/boot/dts/exynos/exynos7-espresso.dts b/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
index 5424cc4..d8767b0 100644
--- a/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
+++ b/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
@@ -11,6 +11,7 @@
/dts-v1/;
#include "exynos7.dtsi"
+#include <dt-bindings/interrupt-controller/irq.h>
/ {
model = "Samsung Exynos7 Espresso board based on EXYNOS7";
@@ -52,11 +53,288 @@
status = "okay";
};
+&hsi2c_4 {
+ samsung,i2c-sda-delay = <100>;
+ samsung,i2c-max-bus-freq = <200000>;
+ status = "okay";
+
+ s2mps15_pmic@66 {
+ compatible = "samsung,s2mps15-pmic";
+ reg = <0x66>;
+ interrupts = <2 IRQ_TYPE_NONE>;
+ interrupt-parent = <&gpa0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pmic_irq>;
+ wakeup-source;
+
+ s2mps15_osc: clocks {
+ compatible = "samsung,s2mps13-clk";
+ #clock-cells = <1>;
+ clock-output-names = "s2mps13_ap", "s2mps13_cp",
+ "s2mps13_bt";
+ };
+
+ regulators {
+ ldo1_reg: LDO1 {
+ regulator-name = "vdd_ldo1";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <900000>;
+ regulator-always-on;
+ regulator-enable-ramp-delay = <125>;
+ };
+
+ ldo2_reg: LDO2 {
+ regulator-name = "vqmmc-sdcard";
+ regulator-min-microvolt = <1620000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-enable-ramp-delay = <125>;
+ };
+
+ ldo3_reg: LDO3 {
+ regulator-name = "vdd_ldo3";
+ regulator-min-microvolt = <1620000>;
+ regulator-max-microvolt = <1980000>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-enable-ramp-delay = <125>;
+ };
+
+ ldo4_reg: LDO4 {
+ regulator-name = "vdd_ldo4";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1110000>;
+ regulator-always-on;
+ regulator-enable-ramp-delay = <125>;
+ };
+
+ ldo5_reg: LDO5 {
+ regulator-name = "vdd_ldo5";
+ regulator-min-microvolt = <1620000>;
+ regulator-max-microvolt = <1980000>;
+ regulator-always-on;
+ regulator-enable-ramp-delay = <125>;
+ };
+
+ ldo6_reg: LDO6 {
+ regulator-name = "vdd_ldo6";
+ regulator-min-microvolt = <2250000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-enable-ramp-delay = <125>;
+ };
+
+ ldo7_reg: LDO7 {
+ regulator-name = "vdd_ldo7";
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <1150000>;
+ regulator-enable-ramp-delay = <125>;
+ };
+
+ ldo8_reg: LDO8 {
+ regulator-name = "vdd_ldo8";
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-enable-ramp-delay = <125>;
+ };
+
+ ldo9_reg: LDO9 {
+ regulator-name = "vdd_ldo9";
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-enable-ramp-delay = <125>;
+ };
+
+ ldo10_reg: LDO10 {
+ regulator-name = "vdd_ldo10";
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-enable-ramp-delay = <125>;
+ };
+
+ ldo11_reg: LDO11 {
+ regulator-name = "vdd_ldo11";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-always-on;
+ regulator-enable-ramp-delay = <125>;
+ };
+
+ ldo12_reg: LDO12 {
+ regulator-name = "vdd_ldo12";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-enable-ramp-delay = <125>;
+ };
+
+ ldo13_reg: LDO13 {
+ regulator-name = "vdd_ldo13";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-always-on;
+ regulator-enable-ramp-delay = <125>;
+ };
+
+ ldo14_reg: LDO14 {
+ regulator-name = "vdd_ldo14";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3375000>;
+ regulator-enable-ramp-delay = <125>;
+ };
+
+ ldo17_reg: LDO17 {
+ regulator-name = "vmmc-sdcard";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3375000>;
+ regulator-enable-ramp-delay = <125>;
+ };
+
+ ldo18_reg: LDO18 {
+ regulator-name = "vdd_ldo18";
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <2275000>;
+ regulator-enable-ramp-delay = <125>;
+ };
+
+ ldo19_reg: LDO19 {
+ regulator-name = "vdd_ldo19";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3375000>;
+ regulator-enable-ramp-delay = <125>;
+ };
+
+ ldo21_reg: LDO21 {
+ regulator-name = "vdd_ldo21";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3375000>;
+ regulator-enable-ramp-delay = <125>;
+ };
+
+ ldo23_reg: LDO23 {
+ regulator-name = "vdd_ldo23";
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <2275000>;
+ regulator-enable-ramp-delay = <125>;
+ };
+
+ ldo25_reg: LDO25 {
+ regulator-name = "vdd_ldo25";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3375000>;
+ regulator-enable-ramp-delay = <125>;
+ };
+
+ ldo26_reg: LDO26 {
+ regulator-name = "vdd_ldo26";
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <1470000>;
+ regulator-enable-ramp-delay = <125>;
+ };
+
+ ldo27_reg: LDO27 {
+ regulator-name = "vdd_ldo27";
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <2275000>;
+ regulator-enable-ramp-delay = <125>;
+ };
+
+ buck1_reg: BUCK1 {
+ regulator-name = "vdd_mif";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-ramp-delay = <25000>;
+ regulator-enable-ramp-delay = <250>;
+ };
+
+ buck2_reg: BUCK2 {
+ regulator-name = "vdd_atlas";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-ramp-delay = <12500>;
+ regulator-enable-ramp-delay = <250>;
+ };
+
+ buck4_reg: BUCK4 {
+ regulator-name = "vdd_int";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-ramp-delay = <12500>;
+ regulator-enable-ramp-delay = <250>;
+ };
+
+ buck5_reg: BUCK5 {
+ regulator-name = "vdd_buck5";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-ramp-delay = <25000>;
+ regulator-enable-ramp-delay = <250>;
+ };
+
+ buck6_reg: BUCK6 {
+ regulator-name = "vdd_g3d";
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-ramp-delay = <12500>;
+ regulator-enable-ramp-delay = <250>;
+ };
+
+ buck7_reg: BUCK7 {
+ regulator-name = "vdd_buck7";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-always-on;
+ regulator-ramp-delay = <25000>;
+ regulator-enable-ramp-delay = <250>;
+ };
+
+ buck8_reg: BUCK8 {
+ regulator-name = "vdd_buck8";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-always-on;
+ regulator-ramp-delay = <25000>;
+ regulator-enable-ramp-delay = <250>;
+ };
+
+ buck9_reg: BUCK9 {
+ regulator-name = "vdd_buck9";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <2100000>;
+ regulator-always-on;
+ regulator-ramp-delay = <25000>;
+ regulator-enable-ramp-delay = <250>;
+ };
+
+ buck10_reg: BUCK10 {
+ regulator-name = "vdd_buck10";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-always-on;
+ regulator-ramp-delay = <25000>;
+ regulator-enable-ramp-delay = <250>;
+ };
+ };
+ };
+};
+
+&pinctrl_alive {
+ pmic_irq: pmic-irq {
+ samsung,pins = "gpa0-2";
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <3>;
+ };
+};
+
&mmc_0 {
status = "okay";
num-slots = <1>;
- broken-cd;
cap-mmc-highspeed;
+ mmc-hs200-1_8v;
non-removable;
card-detect-delay = <200>;
clock-frequency = <800000000>;
@@ -80,5 +358,7 @@
pinctrl-names = "default";
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
bus-width = <4>;
+ vmmc-supply = <&ldo17_reg>;
+ vqmmc-supply = <&ldo2_reg>;
disable-wp;
};
diff --git a/arch/arm64/boot/dts/exynos/exynos7.dtsi b/arch/arm64/boot/dts/exynos/exynos7.dtsi
index f9c5a54..93108f1 100644
--- a/arch/arm64/boot/dts/exynos/exynos7.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos7.dtsi
@@ -454,6 +454,13 @@
reg = <0x105c0000 0x5000>;
};
+ reboot: syscon-reboot {
+ compatible = "syscon-reboot";
+ regmap = <&pmu_system_controller>;
+ offset = <0x0400>;
+ mask = <0x1>;
+ };
+
rtc: rtc@10590000 {
compatible = "samsung,s3c6410-rtc";
reg = <0x10590000 0x100>;
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index c4957a4..f3c2516 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -1,6 +1,7 @@
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-qds.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-rdb.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-simu.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1043a-rdb.dtb
always := $(dtb-y)
subdir-y := $(dts-dirs)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
new file mode 100644
index 0000000..ce23557
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
@@ -0,0 +1,116 @@
+/*
+ * Device Tree Include file for Freescale Layerscape-1043A family SoC.
+ *
+ * Copyright 2014-2015, Freescale Semiconductor
+ *
+ * Mingkai Hu <Mingkai.hu@freescale.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPLv2 or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+/include/ "fsl-ls1043a.dtsi"
+
+/ {
+ model = "LS1043A RDB Board";
+};
+
+&i2c0 {
+ status = "okay";
+ ina220@40 {
+ compatible = "ti,ina220";
+ reg = <0x40>;
+ shunt-resistor = <1000>;
+ };
+ adt7461a@4c {
+ compatible = "adi,adt7461";
+ reg = <0x4c>;
+ };
+ eeprom@52 {
+ compatible = "at24,24c512";
+ reg = <0x52>;
+ };
+ eeprom@53 {
+ compatible = "at24,24c512";
+ reg = <0x53>;
+ };
+ rtc@68 {
+ compatible = "pericom,pt7c4338";
+ reg = <0x68>;
+ };
+};
+
+&ifc {
+ status = "okay";
+ #address-cells = <2>;
+ #size-cells = <1>;
+ /* NOR, NAND Flashes and FPGA on board */
+ ranges = <0x0 0x0 0x0 0x60000000 0x08000000
+ 0x1 0x0 0x0 0x7e800000 0x00010000
+ 0x2 0x0 0x0 0x7fb00000 0x00000100>;
+
+ nor@0,0 {
+ compatible = "cfi-flash";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x0 0x0 0x8000000>;
+ bank-width = <2>;
+ device-width = <1>;
+ };
+
+ nand@1,0 {
+ compatible = "fsl,ifc-nand";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x1 0x0 0x10000>;
+ };
+
+ cpld: board-control@2,0 {
+ compatible = "fsl,ls1043ardb-cpld";
+ reg = <0x2 0x0 0x0000100>;
+ };
+};
+
+&duart0 {
+ status = "okay";
+};
+
+&duart1 {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
new file mode 100644
index 0000000..42a6154
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -0,0 +1,527 @@
+/*
+ * Device Tree Include file for Freescale Layerscape-1043A family SoC.
+ *
+ * Copyright 2014-2015, Freescale Semiconductor
+ *
+ * Mingkai Hu <Mingkai.hu@freescale.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPLv2 or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/ {
+ compatible = "fsl,ls1043a";
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ cpus {
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ /*
+ * We expect the enable-method for cpu's to be "psci", but this
+ * is dependent on the SoC FW, which will fill this in.
+ *
+ * Currently supported enable-method is psci v0.2
+ */
+ cpu0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x0>;
+ clocks = <&clockgen 1 0>;
+ };
+
+ cpu1: cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x1>;
+ clocks = <&clockgen 1 0>;
+ };
+
+ cpu2: cpu@2 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x2>;
+ clocks = <&clockgen 1 0>;
+ };
+
+ cpu3: cpu@3 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x3>;
+ clocks = <&clockgen 1 0>;
+ };
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x0 0x80000000 0 0x80000000>;
+ /* DRAM space 1, size: 2GiB DRAM */
+ };
+
+ sysclk: sysclk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <100000000>;
+ clock-output-names = "sysclk";
+ };
+
+ reboot {
+ compatible ="syscon-reboot";
+ regmap = <&dcfg>;
+ offset = <0xb0>;
+ mask = <0x02>;
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupts = <1 13 0x1>, /* Physical Secure PPI */
+ <1 14 0x1>, /* Physical Non-Secure PPI */
+ <1 11 0x1>, /* Virtual PPI */
+ <1 10 0x1>; /* Hypervisor PPI */
+ };
+
+ pmu {
+ compatible = "arm,armv8-pmuv3";
+ interrupts = <0 106 0x4>,
+ <0 107 0x4>,
+ <0 95 0x4>,
+ <0 97 0x4>;
+ interrupt-affinity = <&cpu0>,
+ <&cpu1>,
+ <&cpu2>,
+ <&cpu3>;
+ };
+
+ gic: interrupt-controller@1400000 {
+ compatible = "arm,gic-400";
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ reg = <0x0 0x1401000 0 0x1000>, /* GICD */
+ <0x0 0x1402000 0 0x2000>, /* GICC */
+ <0x0 0x1404000 0 0x2000>, /* GICH */
+ <0x0 0x1406000 0 0x2000>; /* GICV */
+ interrupts = <1 9 0xf08>;
+ };
+
+ soc {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ clockgen: clocking@1ee1000 {
+ compatible = "fsl,ls1043a-clockgen";
+ reg = <0x0 0x1ee1000 0x0 0x1000>;
+ #clock-cells = <2>;
+ clocks = <&sysclk>;
+ };
+
+ scfg: scfg@1570000 {
+ compatible = "fsl,ls1043a-scfg", "syscon";
+ reg = <0x0 0x1570000 0x0 0x10000>;
+ big-endian;
+ };
+
+ dcfg: dcfg@1ee0000 {
+ compatible = "fsl,ls1043a-dcfg", "syscon";
+ reg = <0x0 0x1ee0000 0x0 0x10000>;
+ big-endian;
+ };
+
+ ifc: ifc@1530000 {
+ compatible = "fsl,ifc", "simple-bus";
+ reg = <0x0 0x1530000 0x0 0x10000>;
+ interrupts = <0 43 0x4>;
+ };
+
+ esdhc: esdhc@1560000 {
+ compatible = "fsl,ls1043a-esdhc", "fsl,esdhc";
+ reg = <0x0 0x1560000 0x0 0x10000>;
+ interrupts = <0 62 0x4>;
+ clock-frequency = <0>;
+ voltage-ranges = <1800 1800 3300 3300>;
+ sdhci,auto-cmd12;
+ big-endian;
+ bus-width = <4>;
+ };
+
+ dspi0: dspi@2100000 {
+ compatible = "fsl,ls1043a-dspi", "fsl,ls1021a-v1.0-dspi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2100000 0x0 0x10000>;
+ interrupts = <0 64 0x4>;
+ clock-names = "dspi";
+ clocks = <&clockgen 4 0>;
+ spi-num-chipselects = <5>;
+ big-endian;
+ status = "disabled";
+ };
+
+ dspi1: dspi@2110000 {
+ compatible = "fsl,ls1043a-dspi", "fsl,ls1021a-v1.0-dspi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2110000 0x0 0x10000>;
+ interrupts = <0 65 0x4>;
+ clock-names = "dspi";
+ clocks = <&clockgen 4 0>;
+ spi-num-chipselects = <5>;
+ big-endian;
+ status = "disabled";
+ };
+
+ i2c0: i2c@2180000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2180000 0x0 0x10000>;
+ interrupts = <0 56 0x4>;
+ clock-names = "i2c";
+ clocks = <&clockgen 4 0>;
+ dmas = <&edma0 1 39>,
+ <&edma0 1 38>;
+ dma-names = "tx", "rx";
+ status = "disabled";
+ };
+
+ i2c1: i2c@2190000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2190000 0x0 0x10000>;
+ interrupts = <0 57 0x4>;
+ clock-names = "i2c";
+ clocks = <&clockgen 4 0>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@21a0000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x21a0000 0x0 0x10000>;
+ interrupts = <0 58 0x4>;
+ clock-names = "i2c";
+ clocks = <&clockgen 4 0>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@21b0000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x21b0000 0x0 0x10000>;
+ interrupts = <0 59 0x4>;
+ clock-names = "i2c";
+ clocks = <&clockgen 4 0>;
+ status = "disabled";
+ };
+
+ duart0: serial@21c0500 {
+ compatible = "fsl,ns16550", "ns16550a";
+ reg = <0x00 0x21c0500 0x0 0x100>;
+ interrupts = <0 54 0x4>;
+ clocks = <&clockgen 4 0>;
+ };
+
+ duart1: serial@21c0600 {
+ compatible = "fsl,ns16550", "ns16550a";
+ reg = <0x00 0x21c0600 0x0 0x100>;
+ interrupts = <0 54 0x4>;
+ clocks = <&clockgen 4 0>;
+ };
+
+ duart2: serial@21d0500 {
+ compatible = "fsl,ns16550", "ns16550a";
+ reg = <0x0 0x21d0500 0x0 0x100>;
+ interrupts = <0 55 0x4>;
+ clocks = <&clockgen 4 0>;
+ };
+
+ duart3: serial@21d0600 {
+ compatible = "fsl,ns16550", "ns16550a";
+ reg = <0x0 0x21d0600 0x0 0x100>;
+ interrupts = <0 55 0x4>;
+ clocks = <&clockgen 4 0>;
+ };
+
+ gpio1: gpio@2300000 {
+ compatible = "fsl,ls1043a-gpio";
+ reg = <0x0 0x2300000 0x0 0x10000>;
+ interrupts = <0 66 0x4>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio2: gpio@2310000 {
+ compatible = "fsl,ls1043a-gpio";
+ reg = <0x0 0x2310000 0x0 0x10000>;
+ interrupts = <0 67 0x4>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio3: gpio@2320000 {
+ compatible = "fsl,ls1043a-gpio";
+ reg = <0x0 0x2320000 0x0 0x10000>;
+ interrupts = <0 68 0x4>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio4: gpio@2330000 {
+ compatible = "fsl,ls1043a-gpio";
+ reg = <0x0 0x2330000 0x0 0x10000>;
+ interrupts = <0 134 0x4>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ lpuart0: serial@2950000 {
+ compatible = "fsl,ls1021a-lpuart";
+ reg = <0x0 0x2950000 0x0 0x1000>;
+ interrupts = <0 48 0x4>;
+ clocks = <&clockgen 0 0>;
+ clock-names = "ipg";
+ status = "disabled";
+ };
+
+ lpuart1: serial@2960000 {
+ compatible = "fsl,ls1021a-lpuart";
+ reg = <0x0 0x2960000 0x0 0x1000>;
+ interrupts = <0 49 0x4>;
+ clocks = <&clockgen 4 0>;
+ clock-names = "ipg";
+ status = "disabled";
+ };
+
+ lpuart2: serial@2970000 {
+ compatible = "fsl,ls1021a-lpuart";
+ reg = <0x0 0x2970000 0x0 0x1000>;
+ interrupts = <0 50 0x4>;
+ clocks = <&clockgen 4 0>;
+ clock-names = "ipg";
+ status = "disabled";
+ };
+
+ lpuart3: serial@2980000 {
+ compatible = "fsl,ls1021a-lpuart";
+ reg = <0x0 0x2980000 0x0 0x1000>;
+ interrupts = <0 51 0x4>;
+ clocks = <&clockgen 4 0>;
+ clock-names = "ipg";
+ status = "disabled";
+ };
+
+ lpuart4: serial@2990000 {
+ compatible = "fsl,ls1021a-lpuart";
+ reg = <0x0 0x2990000 0x0 0x1000>;
+ interrupts = <0 52 0x4>;
+ clocks = <&clockgen 4 0>;
+ clock-names = "ipg";
+ status = "disabled";
+ };
+
+ lpuart5: serial@29a0000 {
+ compatible = "fsl,ls1021a-lpuart";
+ reg = <0x0 0x29a0000 0x0 0x1000>;
+ interrupts = <0 53 0x4>;
+ clocks = <&clockgen 4 0>;
+ clock-names = "ipg";
+ status = "disabled";
+ };
+
+ wdog0: wdog@2ad0000 {
+ compatible = "fsl,ls1043a-wdt", "fsl,imx21-wdt";
+ reg = <0x0 0x2ad0000 0x0 0x10000>;
+ interrupts = <0 83 0x4>;
+ clocks = <&clockgen 4 0>;
+ clock-names = "wdog";
+ big-endian;
+ };
+
+ edma0: edma@2c00000 {
+ #dma-cells = <2>;
+ compatible = "fsl,vf610-edma";
+ reg = <0x0 0x2c00000 0x0 0x10000>,
+ <0x0 0x2c10000 0x0 0x10000>,
+ <0x0 0x2c20000 0x0 0x10000>;
+ interrupts = <0 103 0x4>,
+ <0 103 0x4>;
+ interrupt-names = "edma-tx", "edma-err";
+ dma-channels = <32>;
+ big-endian;
+ clock-names = "dmamux0", "dmamux1";
+ clocks = <&clockgen 4 0>,
+ <&clockgen 4 0>;
+ };
+
+ usb0: usb3@2f00000 {
+ compatible = "snps,dwc3";
+ reg = <0x0 0x2f00000 0x0 0x10000>;
+ interrupts = <0 60 0x4>;
+ dr_mode = "host";
+ };
+
+ usb1: usb3@3000000 {
+ compatible = "snps,dwc3";
+ reg = <0x0 0x3000000 0x0 0x10000>;
+ interrupts = <0 61 0x4>;
+ dr_mode = "host";
+ };
+
+ usb2: usb3@3100000 {
+ compatible = "snps,dwc3";
+ reg = <0x0 0x3100000 0x0 0x10000>;
+ interrupts = <0 63 0x4>;
+ dr_mode = "host";
+ };
+
+ sata: sata@3200000 {
+ compatible = "fsl,ls1043a-ahci", "fsl,ls1021a-ahci";
+ reg = <0x0 0x3200000 0x0 0x10000>;
+ interrupts = <0 69 0x4>;
+ clocks = <&clockgen 4 0>;
+ };
+
+ msi1: msi-controller1@1571000 {
+ compatible = "fsl,1s1043a-msi";
+ reg = <0x0 0x1571000 0x0 0x8>;
+ msi-controller;
+ interrupts = <0 116 0x4>;
+ };
+
+ msi2: msi-controller2@1572000 {
+ compatible = "fsl,1s1043a-msi";
+ reg = <0x0 0x1572000 0x0 0x8>;
+ msi-controller;
+ interrupts = <0 126 0x4>;
+ };
+
+ msi3: msi-controller3@1573000 {
+ compatible = "fsl,1s1043a-msi";
+ reg = <0x0 0x1573000 0x0 0x8>;
+ msi-controller;
+ interrupts = <0 160 0x4>;
+ };
+
+ pcie@3400000 {
+ compatible = "fsl,ls1043a-pcie", "snps,dw-pcie";
+ reg = <0x00 0x03400000 0x0 0x00100000 /* controller registers */
+ 0x40 0x00000000 0x0 0x00002000>; /* configuration space */
+ reg-names = "regs", "config";
+ interrupts = <0 118 0x4>, /* controller interrupt */
+ <0 117 0x4>; /* PME interrupt */
+ interrupt-names = "intr", "pme";
+ #address-cells = <3>;
+ #size-cells = <2>;
+ device_type = "pci";
+ num-lanes = <4>;
+ bus-range = <0x0 0xff>;
+ ranges = <0x81000000 0x0 0x00000000 0x40 0x00010000 0x0 0x00010000 /* downstream I/O */
+ 0x82000000 0x0 0x40000000 0x40 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
+ msi-parent = <&msi1>;
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 7>;
+ interrupt-map = <0000 0 0 1 &gic 0 110 0x4>,
+ <0000 0 0 2 &gic 0 111 0x4>,
+ <0000 0 0 3 &gic 0 112 0x4>,
+ <0000 0 0 4 &gic 0 113 0x4>;
+ };
+
+ pcie@3500000 {
+ compatible = "fsl,ls1043a-pcie", "snps,dw-pcie";
+ reg = <0x00 0x03500000 0x0 0x00100000 /* controller registers */
+ 0x48 0x00000000 0x0 0x00002000>; /* configuration space */
+ reg-names = "regs", "config";
+ interrupts = <0 128 0x4>,
+ <0 127 0x4>;
+ interrupt-names = "intr", "pme";
+ #address-cells = <3>;
+ #size-cells = <2>;
+ device_type = "pci";
+ num-lanes = <2>;
+ bus-range = <0x0 0xff>;
+ ranges = <0x81000000 0x0 0x00000000 0x48 0x00010000 0x0 0x00010000 /* downstream I/O */
+ 0x82000000 0x0 0x40000000 0x48 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
+ msi-parent = <&msi2>;
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 7>;
+ interrupt-map = <0000 0 0 1 &gic 0 120 0x4>,
+ <0000 0 0 2 &gic 0 121 0x4>,
+ <0000 0 0 3 &gic 0 122 0x4>,
+ <0000 0 0 4 &gic 0 123 0x4>;
+ };
+
+ pcie@3600000 {
+ compatible = "fsl,ls1043a-pcie", "snps,dw-pcie";
+ reg = <0x00 0x03600000 0x0 0x00100000 /* controller registers */
+ 0x50 0x00000000 0x0 0x00002000>; /* configuration space */
+ reg-names = "regs", "config";
+ interrupts = <0 162 0x4>,
+ <0 161 0x4>;
+ interrupt-names = "intr", "pme";
+ #address-cells = <3>;
+ #size-cells = <2>;
+ device_type = "pci";
+ num-lanes = <2>;
+ bus-range = <0x0 0xff>;
+ ranges = <0x81000000 0x0 0x00000000 0x50 0x00010000 0x0 0x00010000 /* downstream I/O */
+ 0x82000000 0x0 0x40000000 0x50 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
+ msi-parent = <&msi3>;
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 7>;
+ interrupt-map = <0000 0 0 1 &gic 0 154 0x4>,
+ <0000 0 0 2 &gic 0 155 0x4>,
+ <0000 0 0 3 &gic 0 156 0x4>,
+ <0000 0 0 4 &gic 0 157 0x4>;
+ };
+ };
+
+};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
index 925552e..2b23d03 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
@@ -153,6 +153,18 @@
};
};
+ rstcr: syscon@1e60000 {
+ compatible = "fsl,ls2080a-rstcr", "syscon";
+ reg = <0x0 0x1e60000 0x0 0x4>;
+ };
+
+ reboot {
+ compatible ="syscon-reboot";
+ regmap = <&rstcr>;
+ offset = <0x0>;
+ mask = <0x2>;
+ };
+
timer {
compatible = "arm,armv8-timer";
interrupts = <1 13 0x8>, /* Physical Secure PPI, active-low */
@@ -193,6 +205,62 @@
interrupts = <0 32 0x4>; /* Level high type */
};
+ cluster1_core0_watchdog: wdt@c000000 {
+ compatible = "arm,sp805-wdt", "arm,primecell";
+ reg = <0x0 0xc000000 0x0 0x1000>;
+ clocks = <&clockgen 4 3>, <&clockgen 4 3>;
+ clock-names = "apb_pclk", "wdog_clk";
+ };
+
+ cluster1_core1_watchdog: wdt@c010000 {
+ compatible = "arm,sp805-wdt", "arm,primecell";
+ reg = <0x0 0xc010000 0x0 0x1000>;
+ clocks = <&clockgen 4 3>, <&clockgen 4 3>;
+ clock-names = "apb_pclk", "wdog_clk";
+ };
+
+ cluster2_core0_watchdog: wdt@c100000 {
+ compatible = "arm,sp805-wdt", "arm,primecell";
+ reg = <0x0 0xc100000 0x0 0x1000>;
+ clocks = <&clockgen 4 3>, <&clockgen 4 3>;
+ clock-names = "apb_pclk", "wdog_clk";
+ };
+
+ cluster2_core1_watchdog: wdt@c110000 {
+ compatible = "arm,sp805-wdt", "arm,primecell";
+ reg = <0x0 0xc110000 0x0 0x1000>;
+ clocks = <&clockgen 4 3>, <&clockgen 4 3>;
+ clock-names = "apb_pclk", "wdog_clk";
+ };
+
+ cluster3_core0_watchdog: wdt@c200000 {
+ compatible = "arm,sp805-wdt", "arm,primecell";
+ reg = <0x0 0xc200000 0x0 0x1000>;
+ clocks = <&clockgen 4 3>, <&clockgen 4 3>;
+ clock-names = "apb_pclk", "wdog_clk";
+ };
+
+ cluster3_core1_watchdog: wdt@c210000 {
+ compatible = "arm,sp805-wdt", "arm,primecell";
+ reg = <0x0 0xc210000 0x0 0x1000>;
+ clocks = <&clockgen 4 3>, <&clockgen 4 3>;
+ clock-names = "apb_pclk", "wdog_clk";
+ };
+
+ cluster4_core0_watchdog: wdt@c300000 {
+ compatible = "arm,sp805-wdt", "arm,primecell";
+ reg = <0x0 0xc300000 0x0 0x1000>;
+ clocks = <&clockgen 4 3>, <&clockgen 4 3>;
+ clock-names = "apb_pclk", "wdog_clk";
+ };
+
+ cluster4_core1_watchdog: wdt@c310000 {
+ compatible = "arm,sp805-wdt", "arm,primecell";
+ reg = <0x0 0xc310000 0x0 0x1000>;
+ clocks = <&clockgen 4 3>, <&clockgen 4 3>;
+ clock-names = "apb_pclk", "wdog_clk";
+ };
+
fsl_mc: fsl-mc@80c000000 {
compatible = "fsl,qoriq-mc";
reg = <0x00000008 0x0c000000 0 0x40>, /* MC portal base */
diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
index 8d43a0f..8185251 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
@@ -32,3 +32,10 @@
reg = <0x0 0x0 0x0 0x40000000>;
};
};
+
+&uart2 {
+ label = "LS-UART0";
+};
+&uart3 {
+ label = "LS-UART1";
+};
diff --git a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
index 82d2488..ad1f1eb 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
@@ -147,6 +147,7 @@
compatible = "hisilicon,hi6220-sysctrl", "syscon";
reg = <0x0 0xf7030000 0x0 0x2000>;
#clock-cells = <1>;
+ #reset-cells = <1>;
};
media_ctrl: media_ctrl@f4410000 {
diff --git a/arch/arm64/boot/dts/marvell/berlin4ct.dtsi b/arch/arm64/boot/dts/marvell/berlin4ct.dtsi
index a3b5f1d..099ad93 100644
--- a/arch/arm64/boot/dts/marvell/berlin4ct.dtsi
+++ b/arch/arm64/boot/dts/marvell/berlin4ct.dtsi
@@ -55,7 +55,7 @@
};
psci {
- compatible = "arm,psci-0.2";
+ compatible = "arm,psci-1.0", "arm,psci-0.2";
method = "smc";
};
@@ -68,6 +68,7 @@
device_type = "cpu";
reg = <0x0>;
enable-method = "psci";
+ cpu-idle-states = <&CPU_SLEEP_0>;
};
cpu1: cpu@1 {
@@ -75,6 +76,7 @@
device_type = "cpu";
reg = <0x1>;
enable-method = "psci";
+ cpu-idle-states = <&CPU_SLEEP_0>;
};
cpu2: cpu@2 {
@@ -82,6 +84,7 @@
device_type = "cpu";
reg = <0x2>;
enable-method = "psci";
+ cpu-idle-states = <&CPU_SLEEP_0>;
};
cpu3: cpu@3 {
@@ -89,6 +92,19 @@
device_type = "cpu";
reg = <0x3>;
enable-method = "psci";
+ cpu-idle-states = <&CPU_SLEEP_0>;
+ };
+
+ idle-states {
+ entry-method = "psci";
+ CPU_SLEEP_0: cpu-sleep-0 {
+ compatible = "arm,idle-state";
+ local-timer-stop;
+ arm,psci-suspend-param = <0x0010000>;
+ entry-latency-us = <75>;
+ exit-latency-us = <155>;
+ min-residency-us = <1000>;
+ };
};
};
@@ -225,6 +241,16 @@
};
};
+ soc_pinctrl: pin-controller@ea8000 {
+ compatible = "marvell,berlin4ct-soc-pinctrl";
+ reg = <0xea8000 0x14>;
+ };
+
+ avio_pinctrl: pin-controller@ea8400 {
+ compatible = "marvell,berlin4ct-avio-pinctrl";
+ reg = <0xea8400 0x8>;
+ };
+
apb@fc0000 {
compatible = "simple-bus";
#address-cells = <1>;
@@ -241,6 +267,29 @@
interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
};
+ wdt0: watchdog@3000 {
+ compatible = "snps,dw-wdt";
+ reg = <0x3000 0x100>;
+ clocks = <&osc>;
+ interrupts = <0>;
+ };
+
+ wdt1: watchdog@4000 {
+ compatible = "snps,dw-wdt";
+ reg = <0x4000 0x100>;
+ clocks = <&osc>;
+ interrupts = <1>;
+ status = "disabled";
+ };
+
+ wdt2: watchdog@5000 {
+ compatible = "snps,dw-wdt";
+ reg = <0x5000 0x100>;
+ clocks = <&osc>;
+ interrupts = <2>;
+ status = "disabled";
+ };
+
sm_gpio0: gpio@8000 {
compatible = "snps,dw-apb-gpio";
reg = <0x8000 0x400>;
@@ -278,6 +327,18 @@
clocks = <&osc>;
reg-shift = <2>;
status = "disabled";
+ pinctrl-0 = <&uart0_pmux>;
+ pinctrl-names = "default";
+ };
+ };
+
+ system_pinctrl: pin-controller@fe2200 {
+ compatible = "marvell,berlin4ct-system-pinctrl";
+ reg = <0xfe2200 0xc>;
+
+ uart0_pmux: uart0-pmux {
+ groups = "SM_URT0_TXD", "SM_URT0_RXD";
+ function = "uart0";
};
};
};
diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
index 9b1482a..e427f04 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
@@ -102,6 +102,13 @@
};
&pio {
+ disp_pwm0_pins: disp_pwm0_pins {
+ pins1 {
+ pinmux = <MT8173_PIN_87_DISP_PWM0__FUNC_DISP_PWM0>;
+ output-low;
+ };
+ };
+
mmc0_pins_default: mmc0default {
pins_cmd_dat {
pinmux = <MT8173_PIN_57_MSDC0_DAT0__FUNC_MSDC0_DAT0>,
@@ -200,6 +207,12 @@
};
};
+&pwm0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&disp_pwm0_pins>;
+ status = "okay";
+};
+
&pwrap {
pmic: mt6397 {
compatible = "mediatek,mt6397";
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index c1fd275..ec135ea 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -16,7 +16,7 @@
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/phy/phy.h>
#include <dt-bindings/power/mt8173-power.h>
-#include <dt-bindings/reset-controller/mt8173-resets.h>
+#include <dt-bindings/reset/mt8173-resets.h>
#include "mt8173-pinfunc.h"
/ {
@@ -96,7 +96,7 @@
};
psci {
- compatible = "arm,psci";
+ compatible = "arm,psci-1.0", "arm,psci-0.2", "arm,psci";
method = "smc";
cpu_suspend = <0x84000001>;
cpu_off = <0x84000002>;
@@ -248,6 +248,15 @@
reg = <0 0x10007000 0 0x100>;
};
+ timer: timer@10008000 {
+ compatible = "mediatek,mt8173-timer",
+ "mediatek,mt6577-timer";
+ reg = <0 0x10008000 0 0x1000>;
+ interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&infracfg CLK_INFRA_CLK_13M>,
+ <&topckgen CLK_TOP_RTC_SEL>;
+ };
+
pwrap: pwrap@1000d000 {
compatible = "mediatek,mt8173-pwrap";
reg = <0 0x1000d000 0 0x1000>;
@@ -558,6 +567,28 @@
#clock-cells = <1>;
};
+ pwm0: pwm@1401e000 {
+ compatible = "mediatek,mt8173-disp-pwm",
+ "mediatek,mt6595-disp-pwm";
+ reg = <0 0x1401e000 0 0x1000>;
+ #pwm-cells = <2>;
+ clocks = <&mmsys CLK_MM_DISP_PWM026M>,
+ <&mmsys CLK_MM_DISP_PWM0MM>;
+ clock-names = "main", "mm";
+ status = "disabled";
+ };
+
+ pwm1: pwm@1401f000 {
+ compatible = "mediatek,mt8173-disp-pwm",
+ "mediatek,mt6595-disp-pwm";
+ reg = <0 0x1401f000 0 0x1000>;
+ #pwm-cells = <2>;
+ clocks = <&mmsys CLK_MM_DISP_PWM126M>,
+ <&mmsys CLK_MM_DISP_PWM1MM>;
+ clock-names = "main", "mm";
+ status = "disabled";
+ };
+
imgsys: clock-controller@15000000 {
compatible = "mediatek,mt8173-imgsys", "syscon";
reg = <0 0x15000000 0 0x1000>;
diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
index 6b8abbe..db17c5d 100644
--- a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
+++ b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
@@ -20,6 +20,10 @@
aliases {
serial0 = &blsp1_uart2;
serial1 = &blsp1_uart1;
+ usid0 = &pm8916_0;
+ i2c0 = &blsp_i2c2;
+ i2c1 = &blsp_i2c6;
+ i2c3 = &blsp_i2c4;
};
chosen {
@@ -27,7 +31,16 @@
};
soc {
+ serial@78af000 {
+ label = "LS-UART0";
+ status = "okay";
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&blsp1_uart1_default>;
+ pinctrl-1 = <&blsp1_uart1_sleep>;
+ };
+
serial@78b0000 {
+ label = "LS-UART1";
status = "okay";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&blsp1_uart2_default>;
@@ -36,26 +49,31 @@
i2c@78b6000 {
/* On Low speed expansion */
+ label = "LS-I2C0";
status = "okay";
};
i2c@78b8000 {
/* On High speed expansion */
+ label = "HS-I2C2";
status = "okay";
};
i2c@78ba000 {
/* On Low speed expansion */
+ label = "LS-I2C1";
status = "okay";
};
spi@78b7000 {
/* On High speed expansion */
+ label = "HS-SPI1";
status = "okay";
};
spi@78b9000 {
/* On Low speed expansion */
+ label = "LS-SPI0";
status = "okay";
};
diff --git a/arch/arm64/boot/dts/qcom/msm8916-mtp.dts b/arch/arm64/boot/dts/qcom/msm8916-mtp.dts
index fced77f..b0a064d 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/msm8916-mtp.dts
@@ -17,6 +17,6 @@
/ {
model = "Qualcomm Technologies, Inc. MSM 8916 MTP";
- compatible = "qcom,msm8916-mtp", "qcom,msm8916-mtp-smb1360",
+ compatible = "qcom,msm8916-mtp", "qcom,msm8916-mtp/1",
"qcom,msm8916", "qcom,mtp";
};
diff --git a/arch/arm64/boot/dts/qcom/msm8916-mtp.dtsi b/arch/arm64/boot/dts/qcom/msm8916-mtp.dtsi
index a1aa0b2..ceeb8a6 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-mtp.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916-mtp.dtsi
@@ -17,6 +17,7 @@
/ {
aliases {
serial0 = &blsp1_uart2;
+ usid0 = &pm8916_0;
};
chosen {
diff --git a/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi b/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi
index 49ec55a..955c6f1 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi
@@ -16,10 +16,13 @@
blsp1_uart1_default: blsp1_uart1_default {
pinmux {
function = "blsp_uart1";
- pins = "gpio0", "gpio1";
+ // TX, RX, CTS_N, RTS_N
+ pins = "gpio0", "gpio1",
+ "gpio2", "gpio3";
};
pinconf {
- pins = "gpio0", "gpio1";
+ pins = "gpio0", "gpio1",
+ "gpio2", "gpio3";
drive-strength = <16>;
bias-disable;
};
@@ -28,10 +31,12 @@
blsp1_uart1_sleep: blsp1_uart1_sleep {
pinmux {
function = "gpio";
- pins = "gpio0", "gpio1";
+ pins = "gpio0", "gpio1",
+ "gpio2", "gpio3";
};
pinconf {
- pins = "gpio0", "gpio1";
+ pins = "gpio0", "gpio1",
+ "gpio2", "gpio3";
drive-strength = <2>;
bias-pull-down;
};
@@ -272,7 +277,7 @@
};
pinconf {
pins = "gpio6", "gpio7";
- drive-strength = <2>;
+ drive-strength = <16>;
bias-disable = <0>;
};
};
@@ -296,7 +301,7 @@
};
pinconf {
pins = "gpio14", "gpio15";
- drive-strength = <2>;
+ drive-strength = <16>;
bias-disable = <0>;
};
};
@@ -320,7 +325,7 @@
};
pinconf {
pins = "gpio22", "gpio23";
- drive-strength = <2>;
+ drive-strength = <16>;
bias-disable = <0>;
};
};
diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index 8d184ff1..9153214 100644
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -37,6 +37,22 @@
reg = <0 0 0 0>;
};
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ reserve_aligned@86000000 {
+ reg = <0x0 0x86000000 0x0 0x0300000>;
+ no-map;
+ };
+
+ smem_mem: smem_region@86300000 {
+ reg = <0x0 0x86300000 0x0 0x0100000>;
+ no-map;
+ };
+ };
+
cpus {
#address-cells = <1>;
#size-cells = <0>;
@@ -74,6 +90,29 @@
<GIC_PPI 1 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
};
+ clocks {
+ xo_board: xo_board {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <19200000>;
+ };
+
+ sleep_clk: sleep_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ };
+ };
+
+ smem {
+ compatible = "qcom,smem";
+
+ memory-region = <&smem_mem>;
+ qcom,rpm-msg-ram = <&rpm_msg_ram>;
+
+ hwlocks = <&tcsr_mutex 3>;
+ };
+
soc: soc {
#address-cells = <1>;
#size-cells = <1>;
@@ -103,21 +142,46 @@
reg = <0x1800000 0x80000>;
};
+ tcsr_mutex_regs: syscon@1905000 {
+ compatible = "syscon";
+ reg = <0x1905000 0x20000>;
+ };
+
+ tcsr_mutex: hwlock {
+ compatible = "qcom,tcsr-mutex";
+ syscon = <&tcsr_mutex_regs 0 0x1000>;
+ #hwlock-cells = <1>;
+ };
+
+ rpm_msg_ram: memory@60000 {
+ compatible = "qcom,rpm-msg-ram";
+ reg = <0x60000 0x8000>;
+ };
+
blsp1_uart1: serial@78af000 {
compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
reg = <0x78af000 0x200>;
interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&gcc GCC_BLSP1_UART1_APPS_CLK>, <&gcc GCC_BLSP1_AHB_CLK>;
clock-names = "core", "iface";
+ dmas = <&blsp_dma 1>, <&blsp_dma 0>;
+ dma-names = "rx", "tx";
status = "disabled";
};
+ apcs: syscon@b011000 {
+ compatible = "syscon";
+ reg = <0x0b011000 0x1000>;
+ };
+
blsp1_uart2: serial@78b0000 {
compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
reg = <0x78b0000 0x200>;
interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&gcc GCC_BLSP1_UART2_APPS_CLK>, <&gcc GCC_BLSP1_AHB_CLK>;
clock-names = "core", "iface";
+ dmas = <&blsp_dma 3>, <&blsp_dma 2>;
+ dma-names = "rx", "tx";
status = "disabled";
};
@@ -438,6 +502,49 @@
clock-names = "core";
};
};
+
+ smd {
+ compatible = "qcom,smd";
+
+ rpm {
+ interrupts = <GIC_SPI 168 IRQ_TYPE_EDGE_RISING>;
+ qcom,ipc = <&apcs 8 0>;
+ qcom,smd-edge = <15>;
+
+ rpm_requests {
+ compatible = "qcom,rpm-msm8916";
+ qcom,smd-channels = "rpm_requests";
+
+ pm8916-regulators {
+ compatible = "qcom,rpm-pm8916-regulators";
+
+ pm8916_s1: s1 {};
+ pm8916_s2: s2 {};
+ pm8916_s3: s3 {};
+ pm8916_s4: s4 {};
+
+ pm8916_l1: l1 {};
+ pm8916_l2: l2 {};
+ pm8916_l3: l3 {};
+ pm8916_l4: l4 {};
+ pm8916_l5: l5 {};
+ pm8916_l6: l6 {};
+ pm8916_l7: l7 {};
+ pm8916_l8: l8 {};
+ pm8916_l9: l9 {};
+ pm8916_l10: l10 {};
+ pm8916_l11: l11 {};
+ pm8916_l12: l12 {};
+ pm8916_l13: l13 {};
+ pm8916_l14: l14 {};
+ pm8916_l15: l15 {};
+ pm8916_l16: l16 {};
+ pm8916_l17: l17 {};
+ pm8916_l18: l18 {};
+ };
+ };
+ };
+ };
};
#include "msm8916-pins.dtsi"
diff --git a/arch/arm64/boot/dts/qcom/pm8916.dtsi b/arch/arm64/boot/dts/qcom/pm8916.dtsi
index b222ece..3743245 100644
--- a/arch/arm64/boot/dts/qcom/pm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm8916.dtsi
@@ -4,8 +4,8 @@
&spmi_bus {
- usid0: pm8916@0 {
- compatible = "qcom,spmi-pmic";
+ pm8916_0: pm8916@0 {
+ compatible = "qcom,pm8916", "qcom,spmi-pmic";
reg = <0x0 SPMI_USID>;
#address-cells = <1>;
#size-cells = <0>;
@@ -90,7 +90,7 @@
};
};
- usid1: pm8916@1 {
+ pm8916_1: pm8916@1 {
compatible = "qcom,spmi-pmic";
reg = <0x1 SPMI_USID>;
#address-cells = <1>;
diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile
new file mode 100644
index 0000000..9ce1890
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/Makefile
@@ -0,0 +1,4 @@
+dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-salvator-x.dtb
+
+always := $(dtb-y)
+clean-files := *.dtb
diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
new file mode 100644
index 0000000..265d12f
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
@@ -0,0 +1,251 @@
+/*
+ * Device Tree Source for the Salvator-X board
+ *
+ * Copyright (C) 2015 Renesas Electronics Corp.
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+/*
+ * SSI-AK4613
+ *
+ * This command is required when Playback/Capture
+ *
+ * amixer set "DVC Out" 100%
+ * amixer set "DVC In" 100%
+ *
+ * You can use Mute
+ *
+ * amixer set "DVC Out Mute" on
+ * amixer set "DVC In Mute" on
+ *
+ * You can use Volume Ramp
+ *
+ * amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps"
+ * amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
+ * amixer set "DVC Out Ramp" on
+ * aplay xxx.wav &
+ * amixer set "DVC Out" 80% // Volume Down
+ * amixer set "DVC Out" 100% // Volume Up
+ */
+
+/dts-v1/;
+#include "r8a7795.dtsi"
+
+/ {
+ model = "Renesas Salvator-X board based on r8a7795";
+ compatible = "renesas,salvator-x", "renesas,r8a7795";
+
+ aliases {
+ serial0 = &scif2;
+ serial1 = &scif1;
+ ethernet0 = &avb;
+ };
+
+ chosen {
+ bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory@48000000 {
+ device_type = "memory";
+ /* first 128MB is reserved for secure area. */
+ reg = <0x0 0x48000000 0x0 0x38000000>;
+ };
+
+ x12_clk: x12_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <24576000>;
+ };
+
+ audio_clkout: audio_clkout {
+ /*
+ * This is same as <&rcar_sound 0>
+ * but needed to avoid cs2000/rcar_sound probe dead-lock
+ */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <11289600>;
+ };
+
+ rsnd_ak4613: sound {
+ compatible = "simple-audio-card";
+
+ simple-audio-card,format = "left_j";
+ simple-audio-card,bitclock-master = <&sndcpu>;
+ simple-audio-card,frame-master = <&sndcpu>;
+
+ sndcpu: simple-audio-card,cpu {
+ sound-dai = <&rcar_sound>;
+ };
+
+ sndcodec: simple-audio-card,codec {
+ sound-dai = <&ak4613>;
+ };
+ };
+};
+
+&extal_clk {
+ clock-frequency = <16666666>;
+};
+
+&pfc {
+ scif1_pins: scif1 {
+ renesas,groups = "scif1_data_a", "scif1_ctrl";
+ renesas,function = "scif1";
+ };
+ scif2_pins: scif2 {
+ renesas,groups = "scif2_data_a";
+ renesas,function = "scif2";
+ };
+
+ i2c2_pins: i2c2 {
+ renesas,groups = "i2c2_a";
+ renesas,function = "i2c2";
+ };
+
+ avb_pins: avb {
+ renesas,groups = "avb_mdc";
+ renesas,function = "avb";
+ };
+
+ sound_pins: sound {
+ renesas,groups = "ssi01239_ctrl", "ssi0_data", "ssi1_data_a";
+ renesas,function = "ssi";
+ };
+
+ sound_clk_pins: sound_clk {
+ renesas,groups = "audio_clk_a_a", "audio_clk_b_a", "audio_clk_c_a",
+ "audio_clkout_a", "audio_clkout3_a";
+ renesas,function = "audio_clk";
+ };
+};
+
+&scif1 {
+ pinctrl-0 = <&scif1_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+};
+
+&scif2 {
+ pinctrl-0 = <&scif2_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+};
+
+&i2c2 {
+ pinctrl-0 = <&i2c2_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+
+ clock-frequency = <100000>;
+
+ ak4613: codec@10 {
+ compatible = "asahi-kasei,ak4613";
+ #sound-dai-cells = <0>;
+ reg = <0x10>;
+ clocks = <&rcar_sound 3>;
+
+ asahi-kasei,in1-single-end;
+ asahi-kasei,in2-single-end;
+ asahi-kasei,out1-single-end;
+ asahi-kasei,out2-single-end;
+ asahi-kasei,out3-single-end;
+ asahi-kasei,out4-single-end;
+ asahi-kasei,out5-single-end;
+ asahi-kasei,out6-single-end;
+ };
+
+ cs2000: clk_multiplier@4f {
+ #clock-cells = <0>;
+ compatible = "cirrus,cs2000-cp";
+ reg = <0x4f>;
+ clocks = <&audio_clkout>, <&x12_clk>;
+ clock-names = "clk_in", "ref_clk";
+
+ assigned-clocks = <&cs2000>;
+ assigned-clock-rates = <24576000>; /* 1/1 divide */
+ };
+};
+
+&rcar_sound {
+ pinctrl-0 = <&sound_pins &sound_clk_pins>;
+ pinctrl-names = "default";
+
+ /* Single DAI */
+ #sound-dai-cells = <0>;
+
+ /* audio_clkout0/1/2/3 */
+ #clock-cells = <1>;
+ clock-frequency = <11289600>;
+
+ status = "okay";
+
+ /* update <audio_clk_b> to <cs2000> */
+ clocks = <&cpg CPG_MOD 1005>,
+ <&cpg CPG_MOD 1006>, <&cpg CPG_MOD 1007>,
+ <&cpg CPG_MOD 1008>, <&cpg CPG_MOD 1009>,
+ <&cpg CPG_MOD 1010>, <&cpg CPG_MOD 1011>,
+ <&cpg CPG_MOD 1012>, <&cpg CPG_MOD 1013>,
+ <&cpg CPG_MOD 1014>, <&cpg CPG_MOD 1015>,
+ <&cpg CPG_MOD 1022>, <&cpg CPG_MOD 1023>,
+ <&cpg CPG_MOD 1024>, <&cpg CPG_MOD 1025>,
+ <&cpg CPG_MOD 1026>, <&cpg CPG_MOD 1027>,
+ <&cpg CPG_MOD 1028>, <&cpg CPG_MOD 1029>,
+ <&cpg CPG_MOD 1030>, <&cpg CPG_MOD 1031>,
+ <&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>,
+ <&audio_clk_a>, <&cs2000>,
+ <&audio_clk_c>,
+ <&cpg CPG_CORE R8A7795_CLK_S0D4>;
+
+ rcar_sound,dai {
+ dai0 {
+ playback = <&ssi0 &src0 &dvc0>;
+ capture = <&ssi1 &src1 &dvc1>;
+ };
+ };
+};
+
+&sata {
+ status = "okay";
+};
+
+&ssi1 {
+ shared-pin;
+};
+
+&audio_clk_a {
+ clock-frequency = <22579200>;
+};
+
+&avb {
+ pinctrl-0 = <&avb_pins>;
+ pinctrl-names = "default";
+ renesas,no-ether-link;
+ phy-handle = <&phy0>;
+ status = "okay";
+
+ phy0: ethernet-phy@0 {
+ rxc-skew-ps = <900>;
+ rxdv-skew-ps = <0>;
+ rxd0-skew-ps = <0>;
+ rxd1-skew-ps = <0>;
+ rxd2-skew-ps = <0>;
+ rxd3-skew-ps = <0>;
+ txc-skew-ps = <900>;
+ txen-skew-ps = <0>;
+ txd0-skew-ps = <0>;
+ txd1-skew-ps = <0>;
+ txd2-skew-ps = <0>;
+ txd3-skew-ps = <0>;
+ reg = <0>;
+ interrupt-parent = <&gpio2>;
+ interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
+ };
+};
diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
new file mode 100644
index 0000000..bb353cd
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -0,0 +1,779 @@
+/*
+ * Device Tree Source for the r8a7795 SoC
+ *
+ * Copyright (C) 2015 Renesas Electronics Corp.
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+#include <dt-bindings/clock/r8a7795-cpg-mssr.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+ compatible = "renesas,r8a7795";
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ aliases {
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c2 = &i2c2;
+ i2c3 = &i2c3;
+ i2c4 = &i2c4;
+ i2c5 = &i2c5;
+ i2c6 = &i2c6;
+ };
+
+ psci {
+ compatible = "arm,psci-0.2";
+ method = "smc";
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ a57_0: cpu@0 {
+ compatible = "arm,cortex-a57", "arm,armv8";
+ reg = <0x0>;
+ device_type = "cpu";
+ enable-method = "psci";
+ };
+
+ a57_1: cpu@1 {
+ compatible = "arm,cortex-a57","arm,armv8";
+ reg = <0x1>;
+ device_type = "cpu";
+ enable-method = "psci";
+ };
+ a57_2: cpu@2 {
+ compatible = "arm,cortex-a57","arm,armv8";
+ reg = <0x2>;
+ device_type = "cpu";
+ enable-method = "psci";
+ };
+ a57_3: cpu@3 {
+ compatible = "arm,cortex-a57","arm,armv8";
+ reg = <0x3>;
+ device_type = "cpu";
+ enable-method = "psci";
+ };
+ };
+
+ extal_clk: extal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ /* This value must be overridden by the board */
+ clock-frequency = <0>;
+ };
+
+ extalr_clk: extalr {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ /* This value must be overridden by the board */
+ clock-frequency = <0>;
+ };
+
+ /*
+ * The external audio clocks are configured as 0 Hz fixed frequency
+ * clocks by default.
+ * Boards that provide audio clocks should override them.
+ */
+ audio_clk_a: audio_clk_a {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ audio_clk_b: audio_clk_b {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ audio_clk_c: audio_clk_c {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ soc {
+ compatible = "simple-bus";
+ interrupt-parent = <&gic>;
+
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ gic: interrupt-controller@0xf1010000 {
+ compatible = "arm,gic-400";
+ #interrupt-cells = <3>;
+ #address-cells = <0>;
+ interrupt-controller;
+ reg = <0x0 0xf1010000 0 0x1000>,
+ <0x0 0xf1020000 0 0x2000>;
+ interrupts = <GIC_PPI 9
+ (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+ };
+
+ gpio0: gpio@e6050000 {
+ compatible = "renesas,gpio-r8a7795",
+ "renesas,gpio-rcar";
+ reg = <0 0xe6050000 0 0x50>;
+ interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 0 16>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 912>;
+ power-domains = <&cpg>;
+ };
+
+ gpio1: gpio@e6051000 {
+ compatible = "renesas,gpio-r8a7795",
+ "renesas,gpio-rcar";
+ reg = <0 0xe6051000 0 0x50>;
+ interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 32 28>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 911>;
+ power-domains = <&cpg>;
+ };
+
+ gpio2: gpio@e6052000 {
+ compatible = "renesas,gpio-r8a7795",
+ "renesas,gpio-rcar";
+ reg = <0 0xe6052000 0 0x50>;
+ interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 64 15>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 910>;
+ power-domains = <&cpg>;
+ };
+
+ gpio3: gpio@e6053000 {
+ compatible = "renesas,gpio-r8a7795",
+ "renesas,gpio-rcar";
+ reg = <0 0xe6053000 0 0x50>;
+ interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 96 16>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 909>;
+ power-domains = <&cpg>;
+ };
+
+ gpio4: gpio@e6054000 {
+ compatible = "renesas,gpio-r8a7795",
+ "renesas,gpio-rcar";
+ reg = <0 0xe6054000 0 0x50>;
+ interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 128 18>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 908>;
+ power-domains = <&cpg>;
+ };
+
+ gpio5: gpio@e6055000 {
+ compatible = "renesas,gpio-r8a7795",
+ "renesas,gpio-rcar";
+ reg = <0 0xe6055000 0 0x50>;
+ interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 160 26>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 907>;
+ power-domains = <&cpg>;
+ };
+
+ gpio6: gpio@e6055400 {
+ compatible = "renesas,gpio-r8a7795",
+ "renesas,gpio-rcar";
+ reg = <0 0xe6055400 0 0x50>;
+ interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 192 32>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 906>;
+ power-domains = <&cpg>;
+ };
+
+ gpio7: gpio@e6055800 {
+ compatible = "renesas,gpio-r8a7795",
+ "renesas,gpio-rcar";
+ reg = <0 0xe6055800 0 0x50>;
+ interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 224 4>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 905>;
+ power-domains = <&cpg>;
+ };
+
+ pmu {
+ compatible = "arm,armv8-pmuv3";
+ interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-affinity = <&a57_0>,
+ <&a57_1>,
+ <&a57_2>,
+ <&a57_3>;
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupts = <GIC_PPI 13
+ (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 14
+ (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 11
+ (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 10
+ (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+ };
+
+ cpg: clock-controller@e6150000 {
+ compatible = "renesas,r8a7795-cpg-mssr";
+ reg = <0 0xe6150000 0 0x1000>;
+ clocks = <&extal_clk>, <&extalr_clk>;
+ clock-names = "extal", "extalr";
+ #clock-cells = <2>;
+ #power-domain-cells = <0>;
+ };
+
+ audma0: dma-controller@ec700000 {
+ compatible = "renesas,rcar-dmac";
+ reg = <0 0xec700000 0 0x10000>;
+ interrupts = <0 350 IRQ_TYPE_LEVEL_HIGH
+ 0 320 IRQ_TYPE_LEVEL_HIGH
+ 0 321 IRQ_TYPE_LEVEL_HIGH
+ 0 322 IRQ_TYPE_LEVEL_HIGH
+ 0 323 IRQ_TYPE_LEVEL_HIGH
+ 0 324 IRQ_TYPE_LEVEL_HIGH
+ 0 325 IRQ_TYPE_LEVEL_HIGH
+ 0 326 IRQ_TYPE_LEVEL_HIGH
+ 0 327 IRQ_TYPE_LEVEL_HIGH
+ 0 328 IRQ_TYPE_LEVEL_HIGH
+ 0 329 IRQ_TYPE_LEVEL_HIGH
+ 0 330 IRQ_TYPE_LEVEL_HIGH
+ 0 331 IRQ_TYPE_LEVEL_HIGH
+ 0 332 IRQ_TYPE_LEVEL_HIGH
+ 0 333 IRQ_TYPE_LEVEL_HIGH
+ 0 334 IRQ_TYPE_LEVEL_HIGH
+ 0 335 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "error",
+ "ch0", "ch1", "ch2", "ch3",
+ "ch4", "ch5", "ch6", "ch7",
+ "ch8", "ch9", "ch10", "ch11",
+ "ch12", "ch13", "ch14", "ch15";
+ clocks = <&cpg CPG_MOD 502>;
+ clock-names = "fck";
+ power-domains = <&cpg>;
+ #dma-cells = <1>;
+ dma-channels = <16>;
+ };
+
+ audma1: dma-controller@ec720000 {
+ compatible = "renesas,rcar-dmac";
+ reg = <0 0xec720000 0 0x10000>;
+ interrupts = <0 351 IRQ_TYPE_LEVEL_HIGH
+ 0 336 IRQ_TYPE_LEVEL_HIGH
+ 0 337 IRQ_TYPE_LEVEL_HIGH
+ 0 338 IRQ_TYPE_LEVEL_HIGH
+ 0 339 IRQ_TYPE_LEVEL_HIGH
+ 0 340 IRQ_TYPE_LEVEL_HIGH
+ 0 341 IRQ_TYPE_LEVEL_HIGH
+ 0 342 IRQ_TYPE_LEVEL_HIGH
+ 0 343 IRQ_TYPE_LEVEL_HIGH
+ 0 344 IRQ_TYPE_LEVEL_HIGH
+ 0 345 IRQ_TYPE_LEVEL_HIGH
+ 0 346 IRQ_TYPE_LEVEL_HIGH
+ 0 347 IRQ_TYPE_LEVEL_HIGH
+ 0 348 IRQ_TYPE_LEVEL_HIGH
+ 0 349 IRQ_TYPE_LEVEL_HIGH
+ 0 382 IRQ_TYPE_LEVEL_HIGH
+ 0 383 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "error",
+ "ch0", "ch1", "ch2", "ch3",
+ "ch4", "ch5", "ch6", "ch7",
+ "ch8", "ch9", "ch10", "ch11",
+ "ch12", "ch13", "ch14", "ch15";
+ clocks = <&cpg CPG_MOD 501>;
+ clock-names = "fck";
+ power-domains = <&cpg>;
+ #dma-cells = <1>;
+ dma-channels = <16>;
+ };
+
+ pfc: pfc@e6060000 {
+ compatible = "renesas,pfc-r8a7795";
+ reg = <0 0xe6060000 0 0x50c>;
+ };
+
+ dmac0: dma-controller@e6700000 {
+ /* Empty node for now */
+ };
+
+ dmac1: dma-controller@e7300000 {
+ /* Empty node for now */
+ };
+
+ dmac2: dma-controller@e7310000 {
+ /* Empty node for now */
+ };
+
+ avb: ethernet@e6800000 {
+ compatible = "renesas,etheravb-r8a7795";
+ reg = <0 0xe6800000 0 0x800>, <0 0xe6a00000 0 0x10000>;
+ interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "ch0", "ch1", "ch2", "ch3",
+ "ch4", "ch5", "ch6", "ch7",
+ "ch8", "ch9", "ch10", "ch11",
+ "ch12", "ch13", "ch14", "ch15",
+ "ch16", "ch17", "ch18", "ch19",
+ "ch20", "ch21", "ch22", "ch23",
+ "ch24";
+ clocks = <&cpg CPG_MOD 812>;
+ power-domains = <&cpg>;
+ phy-mode = "rgmii-id";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ hscif0: serial@e6540000 {
+ compatible = "renesas,hscif-r8a7795", "renesas,hscif";
+ reg = <0 0xe6540000 0 96>;
+ interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 520>;
+ clock-names = "sci_ick";
+ dmas = <&dmac1 0x31>, <&dmac1 0x30>;
+ dma-names = "tx", "rx";
+ power-domains = <&cpg>;
+ status = "disabled";
+ };
+
+ hscif1: serial@e6550000 {
+ compatible = "renesas,hscif-r8a7795", "renesas,hscif";
+ reg = <0 0xe6550000 0 96>;
+ interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 519>;
+ clock-names = "sci_ick";
+ dmas = <&dmac1 0x33>, <&dmac1 0x32>;
+ dma-names = "tx", "rx";
+ power-domains = <&cpg>;
+ status = "disabled";
+ };
+
+ hscif2: serial@e6560000 {
+ compatible = "renesas,hscif-r8a7795", "renesas,hscif";
+ reg = <0 0xe6560000 0 96>;
+ interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 518>;
+ clock-names = "sci_ick";
+ dmas = <&dmac1 0x35>, <&dmac1 0x34>;
+ dma-names = "tx", "rx";
+ power-domains = <&cpg>;
+ status = "disabled";
+ };
+
+ hscif3: serial@e66a0000 {
+ compatible = "renesas,hscif-r8a7795", "renesas,hscif";
+ reg = <0 0xe66a0000 0 96>;
+ interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 517>;
+ clock-names = "sci_ick";
+ dmas = <&dmac0 0x37>, <&dmac0 0x36>;
+ dma-names = "tx", "rx";
+ power-domains = <&cpg>;
+ status = "disabled";
+ };
+
+ hscif4: serial@e66b0000 {
+ compatible = "renesas,hscif-r8a7795", "renesas,hscif";
+ reg = <0 0xe66b0000 0 96>;
+ interrupts = <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 516>;
+ clock-names = "sci_ick";
+ dmas = <&dmac0 0x39>, <&dmac0 0x38>;
+ dma-names = "tx", "rx";
+ power-domains = <&cpg>;
+ status = "disabled";
+ };
+
+ scif0: serial@e6e60000 {
+ compatible = "renesas,scif-r8a7795", "renesas,scif";
+ reg = <0 0xe6e60000 0 64>;
+ interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 207>;
+ clock-names = "sci_ick";
+ dmas = <&dmac1 0x51>, <&dmac1 0x50>;
+ dma-names = "tx", "rx";
+ power-domains = <&cpg>;
+ status = "disabled";
+ };
+
+ scif1: serial@e6e68000 {
+ compatible = "renesas,scif-r8a7795", "renesas,scif";
+ reg = <0 0xe6e68000 0 64>;
+ interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 206>;
+ clock-names = "sci_ick";
+ dmas = <&dmac1 0x53>, <&dmac1 0x52>;
+ dma-names = "tx", "rx";
+ power-domains = <&cpg>;
+ status = "disabled";
+ };
+
+ scif2: serial@e6e88000 {
+ compatible = "renesas,scif-r8a7795", "renesas,scif";
+ reg = <0 0xe6e88000 0 64>;
+ interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 310>;
+ clock-names = "sci_ick";
+ dmas = <&dmac1 0x13>, <&dmac1 0x12>;
+ dma-names = "tx", "rx";
+ power-domains = <&cpg>;
+ status = "disabled";
+ };
+
+ scif3: serial@e6c50000 {
+ compatible = "renesas,scif-r8a7795", "renesas,scif";
+ reg = <0 0xe6c50000 0 64>;
+ interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 204>;
+ clock-names = "sci_ick";
+ dmas = <&dmac0 0x57>, <&dmac0 0x56>;
+ dma-names = "tx", "rx";
+ power-domains = <&cpg>;
+ status = "disabled";
+ };
+
+ scif4: serial@e6c40000 {
+ compatible = "renesas,scif-r8a7795", "renesas,scif";
+ reg = <0 0xe6c40000 0 64>;
+ interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 203>;
+ clock-names = "sci_ick";
+ dmas = <&dmac0 0x59>, <&dmac0 0x58>;
+ dma-names = "tx", "rx";
+ power-domains = <&cpg>;
+ status = "disabled";
+ };
+
+ scif5: serial@e6f30000 {
+ compatible = "renesas,scif-r8a7795", "renesas,scif";
+ reg = <0 0xe6f30000 0 64>;
+ interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 202>;
+ clock-names = "sci_ick";
+ dmas = <&dmac1 0x5b>, <&dmac1 0x5a>;
+ dma-names = "tx", "rx";
+ power-domains = <&cpg>;
+ status = "disabled";
+ };
+
+ i2c0: i2c@e6500000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a7795";
+ reg = <0 0xe6500000 0 0x40>;
+ interrupts = <GIC_SPI 287 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 931>;
+ power-domains = <&cpg>;
+ i2c-scl-internal-delay-ns = <110>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@e6508000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a7795";
+ reg = <0 0xe6508000 0 0x40>;
+ interrupts = <GIC_SPI 288 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 930>;
+ power-domains = <&cpg>;
+ i2c-scl-internal-delay-ns = <6>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@e6510000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a7795";
+ reg = <0 0xe6510000 0 0x40>;
+ interrupts = <GIC_SPI 286 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 929>;
+ power-domains = <&cpg>;
+ i2c-scl-internal-delay-ns = <6>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@e66d0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a7795";
+ reg = <0 0xe66d0000 0 0x40>;
+ interrupts = <GIC_SPI 290 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 928>;
+ power-domains = <&cpg>;
+ i2c-scl-internal-delay-ns = <110>;
+ status = "disabled";
+ };
+
+ i2c4: i2c@e66d8000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a7795";
+ reg = <0 0xe66d8000 0 0x40>;
+ interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 927>;
+ power-domains = <&cpg>;
+ i2c-scl-internal-delay-ns = <110>;
+ status = "disabled";
+ };
+
+ i2c5: i2c@e66e0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a7795";
+ reg = <0 0xe66e0000 0 0x40>;
+ interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 919>;
+ power-domains = <&cpg>;
+ i2c-scl-internal-delay-ns = <110>;
+ status = "disabled";
+ };
+
+ i2c6: i2c@e66e8000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a7795";
+ reg = <0 0xe66e8000 0 0x40>;
+ interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 918>;
+ power-domains = <&cpg>;
+ i2c-scl-internal-delay-ns = <6>;
+ status = "disabled";
+ };
+
+ rcar_sound: sound@ec500000 {
+ /*
+ * #sound-dai-cells is required
+ *
+ * Single DAI : #sound-dai-cells = <0>; <&rcar_sound>;
+ * Multi DAI : #sound-dai-cells = <1>; <&rcar_sound N>;
+ */
+ /*
+ * #clock-cells is required for audio_clkout0/1/2/3
+ *
+ * clkout : #clock-cells = <0>; <&rcar_sound>;
+ * clkout0/1/2/3: #clock-cells = <1>; <&rcar_sound N>;
+ */
+ compatible = "renesas,rcar_sound-r8a7795", "renesas,rcar_sound-gen3";
+ reg = <0 0xec500000 0 0x1000>, /* SCU */
+ <0 0xec5a0000 0 0x100>, /* ADG */
+ <0 0xec540000 0 0x1000>, /* SSIU */
+ <0 0xec541000 0 0x280>, /* SSI */
+ <0 0xec740000 0 0x200>; /* Audio DMAC peri peri*/
+ reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";
+
+ clocks = <&cpg CPG_MOD 1005>,
+ <&cpg CPG_MOD 1006>, <&cpg CPG_MOD 1007>,
+ <&cpg CPG_MOD 1008>, <&cpg CPG_MOD 1009>,
+ <&cpg CPG_MOD 1010>, <&cpg CPG_MOD 1011>,
+ <&cpg CPG_MOD 1012>, <&cpg CPG_MOD 1013>,
+ <&cpg CPG_MOD 1014>, <&cpg CPG_MOD 1015>,
+ <&cpg CPG_MOD 1022>, <&cpg CPG_MOD 1023>,
+ <&cpg CPG_MOD 1024>, <&cpg CPG_MOD 1025>,
+ <&cpg CPG_MOD 1026>, <&cpg CPG_MOD 1027>,
+ <&cpg CPG_MOD 1028>, <&cpg CPG_MOD 1029>,
+ <&cpg CPG_MOD 1030>, <&cpg CPG_MOD 1031>,
+ <&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>,
+ <&audio_clk_a>, <&audio_clk_b>,
+ <&audio_clk_c>,
+ <&cpg CPG_CORE R8A7795_CLK_S0D4>;
+ clock-names = "ssi-all",
+ "ssi.9", "ssi.8", "ssi.7", "ssi.6",
+ "ssi.5", "ssi.4", "ssi.3", "ssi.2",
+ "ssi.1", "ssi.0",
+ "src.9", "src.8", "src.7", "src.6",
+ "src.5", "src.4", "src.3", "src.2",
+ "src.1", "src.0",
+ "dvc.0", "dvc.1",
+ "clk_a", "clk_b", "clk_c", "clk_i";
+ power-domains = <&cpg>;
+ status = "disabled";
+
+ rcar_sound,dvc {
+ dvc0: dvc@0 {
+ dmas = <&audma0 0xbc>;
+ dma-names = "tx";
+ };
+ dvc1: dvc@1 {
+ dmas = <&audma0 0xbe>;
+ dma-names = "tx";
+ };
+ };
+
+ rcar_sound,src {
+ src0: src@0 {
+ interrupts = <0 352 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x85>, <&audma1 0x9a>;
+ dma-names = "rx", "tx";
+ };
+ src1: src@1 {
+ interrupts = <0 353 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x87>, <&audma1 0x9c>;
+ dma-names = "rx", "tx";
+ };
+ src2: src@2 {
+ interrupts = <0 354 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x89>, <&audma1 0x9e>;
+ dma-names = "rx", "tx";
+ };
+ src3: src@3 {
+ interrupts = <0 355 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x8b>, <&audma1 0xa0>;
+ dma-names = "rx", "tx";
+ };
+ src4: src@4 {
+ interrupts = <0 356 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x8d>, <&audma1 0xb0>;
+ dma-names = "rx", "tx";
+ };
+ src5: src@5 {
+ interrupts = <0 357 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x8f>, <&audma1 0xb2>;
+ dma-names = "rx", "tx";
+ };
+ src6: src@6 {
+ interrupts = <0 358 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x91>, <&audma1 0xb4>;
+ dma-names = "rx", "tx";
+ };
+ src7: src@7 {
+ interrupts = <0 359 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x93>, <&audma1 0xb6>;
+ dma-names = "rx", "tx";
+ };
+ src8: src@8 {
+ interrupts = <0 360 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x95>, <&audma1 0xb8>;
+ dma-names = "rx", "tx";
+ };
+ src9: src@9 {
+ interrupts = <0 361 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x97>, <&audma1 0xba>;
+ dma-names = "rx", "tx";
+ };
+ };
+
+ rcar_sound,ssi {
+ ssi0: ssi@0 {
+ interrupts = <0 370 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x01>, <&audma1 0x02>, <&audma0 0x15>, <&audma1 0x16>;
+ dma-names = "rx", "tx", "rxu", "txu";
+ };
+ ssi1: ssi@1 {
+ interrupts = <0 371 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x03>, <&audma1 0x04>, <&audma0 0x49>, <&audma1 0x4a>;
+ dma-names = "rx", "tx", "rxu", "txu";
+ };
+ ssi2: ssi@2 {
+ interrupts = <0 372 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x05>, <&audma1 0x06>, <&audma0 0x63>, <&audma1 0x64>;
+ dma-names = "rx", "tx", "rxu", "txu";
+ };
+ ssi3: ssi@3 {
+ interrupts = <0 373 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x07>, <&audma1 0x08>, <&audma0 0x6f>, <&audma1 0x70>;
+ dma-names = "rx", "tx", "rxu", "txu";
+ };
+ ssi4: ssi@4 {
+ interrupts = <0 374 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x09>, <&audma1 0x0a>, <&audma0 0x71>, <&audma1 0x72>;
+ dma-names = "rx", "tx", "rxu", "txu";
+ };
+ ssi5: ssi@5 {
+ interrupts = <0 375 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x0b>, <&audma1 0x0c>, <&audma0 0x73>, <&audma1 0x74>;
+ dma-names = "rx", "tx", "rxu", "txu";
+ };
+ ssi6: ssi@6 {
+ interrupts = <0 376 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x0d>, <&audma1 0x0e>, <&audma0 0x75>, <&audma1 0x76>;
+ dma-names = "rx", "tx", "rxu", "txu";
+ };
+ ssi7: ssi@7 {
+ interrupts = <0 377 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x0f>, <&audma1 0x10>, <&audma0 0x79>, <&audma1 0x7a>;
+ dma-names = "rx", "tx", "rxu", "txu";
+ };
+ ssi8: ssi@8 {
+ interrupts = <0 378 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x11>, <&audma1 0x12>, <&audma0 0x7b>, <&audma1 0x7c>;
+ dma-names = "rx", "tx", "rxu", "txu";
+ };
+ ssi9: ssi@9 {
+ interrupts = <0 379 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x13>, <&audma1 0x14>, <&audma0 0x7d>, <&audma1 0x7e>;
+ dma-names = "rx", "tx", "rxu", "txu";
+ };
+ };
+ };
+
+ sata: sata@ee300000 {
+ compatible = "renesas,sata-r8a7795";
+ reg = <0 0xee300000 0 0x1fff>;
+ interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 815>;
+ status = "disabled";
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
index 601e6a2..e3f0b5f 100644
--- a/arch/arm64/boot/dts/rockchip/Makefile
+++ b/arch/arm64/boot/dts/rockchip/Makefile
@@ -1,3 +1,4 @@
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-evb-act8846.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-r88.dtb
always := $(dtb-y)
diff --git a/arch/arm64/boot/dts/rockchip/rk3368-evb-act8846.dts b/arch/arm64/boot/dts/rockchip/rk3368-evb-act8846.dts
new file mode 100644
index 0000000..8a5275f
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3368-evb-act8846.dts
@@ -0,0 +1,176 @@
+/*
+ * Copyright (c) 2015 Caesar Wang <wxt@rock-chips.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "rk3368-evb.dtsi"
+
+/ {
+ model = "Rockchip RK3368 EVB with ACT8846 pmic";
+ compatible = "rockchip,rk3368-evb-act8846", "rockchip,rk3368";
+};
+
+&i2c0 {
+ clock-frequency = <400000>;
+
+ vdd_cpu: syr827@40 {
+ compatible = "silergy,syr827";
+ reg = <0x40>;
+ fcs,suspend-voltage-selector = <1>;
+ regulator-name = "vdd_cpu";
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ regulator-boot-on;
+ vin-supply = <&vcc_sys>;
+ };
+
+ vdd_gpu: syr828@41 {
+ compatible = "silergy,syr828";
+ reg = <0x41>;
+ fcs,suspend-voltage-selector = <1>;
+ regulator-name = "vdd_gpu";
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ vin-supply = <&vcc_sys>;
+ };
+
+ act8846: act8846@5a {
+ compatible = "active-semi,act8846";
+ reg = <0x5a>;
+ status = "okay";
+
+ vp1-supply = <&vcc_sys>;
+ vp2-supply = <&vcc_sys>;
+ vp3-supply = <&vcc_sys>;
+ vp4-supply = <&vcc_sys>;
+ inl1-supply = <&vcc_io>;
+ inl2-supply = <&vcc_sys>;
+ inl3-supply = <&vcc_20>;
+
+ regulators {
+ vcc_ddr: REG1 {
+ regulator-name = "VCC_DDR";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ };
+
+ vcc_io: REG2 {
+ regulator-name = "VCC_IO";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vdd_log: REG3 {
+ regulator-name = "VDD_LOG";
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-always-on;
+ };
+
+ vcc_20: REG4 {
+ regulator-name = "VCC_20";
+ regulator-min-microvolt = <2000000>;
+ regulator-max-microvolt = <2000000>;
+ regulator-always-on;
+ };
+
+ vccio_sd: REG5 {
+ regulator-name = "VCCIO_SD";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vdd10_lcd: REG6 {
+ regulator-name = "VDD10_LCD";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ vcca_codec: REG7 {
+ regulator-name = "VCCA_CODEC";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vcca_tp: REG8 {
+ regulator-name = "VCCA_TP";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vccio_pmu: REG9 {
+ regulator-name = "VCCIO_PMU";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vdd_10: REG10 {
+ regulator-name = "VDD_10";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ vcc_18: REG11 {
+ regulator-name = "VCC_18";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ vcc18_lcd: REG12 {
+ regulator-name = "VCC18_LCD";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3368-evb.dtsi b/arch/arm64/boot/dts/rockchip/rk3368-evb.dtsi
new file mode 100644
index 0000000..8c219cc
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3368-evb.dtsi
@@ -0,0 +1,281 @@
+/*
+ * Copyright (c) 2015 Caesar Wang <wxt@rock-chips.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <dt-bindings/pwm/pwm.h>
+#include "rk3368.dtsi"
+
+/ {
+ chosen {
+ stdout-path = "serial2:115200n8";
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x0 0x0 0x0 0x40000000>;
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ brightness-levels = <
+ 0 1 2 3 4 5 6 7
+ 8 9 10 11 12 13 14 15
+ 16 17 18 19 20 21 22 23
+ 24 25 26 27 28 29 30 31
+ 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47
+ 48 49 50 51 52 53 54 55
+ 56 57 58 59 60 61 62 63
+ 64 65 66 67 68 69 70 71
+ 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87
+ 88 89 90 91 92 93 94 95
+ 96 97 98 99 100 101 102 103
+ 104 105 106 107 108 109 110 111
+ 112 113 114 115 116 117 118 119
+ 120 121 122 123 124 125 126 127
+ 128 129 130 131 132 133 134 135
+ 136 137 138 139 140 141 142 143
+ 144 145 146 147 148 149 150 151
+ 152 153 154 155 156 157 158 159
+ 160 161 162 163 164 165 166 167
+ 168 169 170 171 172 173 174 175
+ 176 177 178 179 180 181 182 183
+ 184 185 186 187 188 189 190 191
+ 192 193 194 195 196 197 198 199
+ 200 201 202 203 204 205 206 207
+ 208 209 210 211 212 213 214 215
+ 216 217 218 219 220 221 222 223
+ 224 225 226 227 228 229 230 231
+ 232 233 234 235 236 237 238 239
+ 240 241 242 243 244 245 246 247
+ 248 249 250 251 252 253 254 255>;
+ default-brightness-level = <128>;
+ enable-gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&bl_en>;
+ pwms = <&pwm0 0 1000000 PWM_POLARITY_INVERTED>;
+ pwm-delay-us = <10000>;
+ };
+
+ emmc_pwrseq: emmc-pwrseq {
+ compatible = "mmc-pwrseq-emmc";
+ pinctrl-0 = <&emmc_reset>;
+ pinctrl-names = "default";
+ reset-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
+ };
+
+ keys: gpio-keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwr_key>;
+
+ button@0 {
+ gpio-key,wakeup = <1>;
+ gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
+ label = "GPIO Power";
+ linux,code = <116>;
+ };
+ };
+
+ /* supplies both host and otg */
+ vcc_host: vcc-host-regulator {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio0 4 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&host_vbus_drv>;
+ regulator-name = "vcc_host";
+ regulator-always-on;
+ regulator-boot-on;
+ vin-supply = <&vcc_sys>;
+ };
+
+ vcc_lan: vcc-lan-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc_lan";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ vin-supply = <&vcc_io>;
+ };
+
+ vcc_sys: vcc-sys-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc_sys";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+};
+
+&emmc {
+ broken-cd;
+ bus-width = <8>;
+ cap-mmc-highspeed;
+ disable-wp;
+ mmc-pwrseq = <&emmc_pwrseq>;
+ non-removable;
+ num-slots = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
+ status = "okay";
+};
+
+&gmac {
+ phy-supply = <&vcc_lan>;
+ phy-mode = "rmii";
+ clock_in_out = "output";
+ snps,reset-gpio = <&gpio3 12 0>;
+ snps,reset-active-low;
+ snps,reset-delays-us = <0 10000 1000000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&rmii_pins>;
+ tx_delay = <0x30>;
+ rx_delay = <0x10>;
+ status = "ok";
+};
+
+&i2c0 {
+ status = "okay";
+};
+
+&pinctrl {
+ pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma {
+ bias-disable;
+ drive-strength = <8>;
+ };
+
+ pcfg_pull_up_drv_8ma: pcfg-pull-up-drv-8ma {
+ bias-pull-up;
+ drive-strength = <8>;
+ };
+
+ backlight {
+ bl_en: bl-en {
+ rockchip,pins = <0 20 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ emmc {
+ emmc_bus8: emmc-bus8 {
+ rockchip,pins = <1 18 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
+ <1 19 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
+ <1 20 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
+ <1 21 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
+ <1 22 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
+ <1 23 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
+ <1 24 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
+ <1 25 RK_FUNC_2 &pcfg_pull_up_drv_8ma>;
+ };
+
+ emmc-clk {
+ rockchip,pins = <2 4 RK_FUNC_2 &pcfg_pull_none_drv_8ma>;
+ };
+
+ emmc-cmd {
+ rockchip,pins = <1 26 RK_FUNC_2 &pcfg_pull_up_drv_8ma>;
+ };
+
+ emmc_reset: emmc-reset {
+ rockchip,pins = <2 3 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ keys {
+ pwr_key: pwr-key {
+ rockchip,pins = <0 2 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+
+ pmic {
+ pmic_int: pmic-int {
+ rockchip,pins = <0 1 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+
+ sdio {
+ wifi_reg_on: wifi-reg-on {
+ rockchip,pins = <3 4 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ bt_rst: bt-rst {
+ rockchip,pins = <3 5 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ usb {
+ host_vbus_drv: host-vbus-drv {
+ rockchip,pins = <0 4 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+};
+
+&pwm0 {
+ status = "okay";
+};
+
+&tsadc {
+ rockchip,hw-tshut-mode = <0>; /* tshut mode 0:CRU 1:GPIO */
+ rockchip,hw-tshut-polarity = <0>; /* tshut polarity 0:LOW 1:HIGH */
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&usb_host0_ehci {
+ status = "okay";
+};
+
+&usb_otg {
+ dr_mode = "host";
+ status = "okay";
+};
+
+&wdt {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3368-r88.dts b/arch/arm64/boot/dts/rockchip/rk3368-r88.dts
index 401a812..104cbee 100644
--- a/arch/arm64/boot/dts/rockchip/rk3368-r88.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3368-r88.dts
@@ -336,6 +336,12 @@
status = "okay";
};
+&tsadc {
+ rockchip,hw-tshut-mode = <0>; /* tshut mode 0:CRU 1:GPIO */
+ rockchip,hw-tshut-polarity = <0>; /* tshut polarity 0:LOW 1:HIGH */
+ status = "okay";
+};
+
&uart2 {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/rockchip/rk3368-thermal.dtsi b/arch/arm64/boot/dts/rockchip/rk3368-thermal.dtsi
new file mode 100644
index 0000000..a10010f
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3368-thermal.dtsi
@@ -0,0 +1,112 @@
+/*
+ * Device Tree Source for RK3368 SoC thermal
+ *
+ * Copyright (c) 2015, Fuzhou Rockchip Electronics Co., Ltd
+ * Caesar Wang <wxt@rock-chips.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <dt-bindings/thermal/thermal.h>
+
+cpu_thermal: cpu_thermal {
+ polling-delay-passive = <100>; /* milliseconds */
+ polling-delay = <5000>; /* milliseconds */
+
+ thermal-sensors = <&tsadc 0>;
+
+ trips {
+ cpu_alert0: cpu_alert0 {
+ temperature = <75000>; /* millicelsius */
+ hysteresis = <2000>; /* millicelsius */
+ type = "passive";
+ };
+ cpu_alert1: cpu_alert1 {
+ temperature = <80000>; /* millicelsius */
+ hysteresis = <2000>; /* millicelsius */
+ type = "passive";
+ };
+ cpu_crit: cpu_crit {
+ temperature = <95000>; /* millicelsius */
+ hysteresis = <2000>; /* millicelsius */
+ type = "critical";
+ };
+ };
+
+ cooling-maps {
+ map0 {
+ trip = <&cpu_alert0>;
+ cooling-device =
+ <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ map1 {
+ trip = <&cpu_alert1>;
+ cooling-device =
+ <&cpu_l0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
+};
+
+gpu_thermal: gpu_thermal {
+ polling-delay-passive = <100>; /* milliseconds */
+ polling-delay = <5000>; /* milliseconds */
+
+ thermal-sensors = <&tsadc 1>;
+
+ trips {
+ gpu_alert0: gpu_alert0 {
+ temperature = <80000>; /* millicelsius */
+ hysteresis = <2000>; /* millicelsius */
+ type = "passive";
+ };
+ gpu_crit: gpu_crit {
+ temperature = <1150000>; /* millicelsius */
+ hysteresis = <2000>; /* millicelsius */
+ type = "critical";
+ };
+ };
+
+ cooling-maps {
+ map0 {
+ trip = <&gpu_alert0>;
+ cooling-device =
+ <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
index cc093a4..122777b 100644
--- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
@@ -45,6 +45,7 @@
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/thermal/thermal.h>
/ {
compatible = "rockchip,rk3368";
@@ -53,6 +54,7 @@
#size-cells = <2>;
aliases {
+ ethernet0 = &gmac;
i2c0 = &i2c0;
i2c1 = &i2c1;
i2c2 = &i2c2;
@@ -123,6 +125,8 @@
reg = <0x0 0x0>;
cpu-idle-states = <&cpu_sleep>;
enable-method = "psci";
+
+ #cooling-cells = <2>; /* min followed by max */
};
cpu_l1: cpu@1 {
@@ -155,6 +159,8 @@
reg = <0x0 0x100>;
cpu-idle-states = <&cpu_sleep>;
enable-method = "psci";
+
+ #cooling-cells = <2>; /* min followed by max */
};
cpu_b1: cpu@101 {
@@ -404,6 +410,27 @@
status = "disabled";
};
+ thermal-zones {
+ #include "rk3368-thermal.dtsi"
+ };
+
+ tsadc: tsadc@ff280000 {
+ compatible = "rockchip,rk3368-tsadc";
+ reg = <0x0 0xff280000 0x0 0x100>;
+ interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru SCLK_TSADC>, <&cru PCLK_TSADC>;
+ clock-names = "tsadc", "apb_pclk";
+ resets = <&cru SRST_TSADC>;
+ reset-names = "tsadc-apb";
+ pinctrl-names = "init", "default", "sleep";
+ pinctrl-0 = <&otp_gpio>;
+ pinctrl-1 = <&otp_out>;
+ pinctrl-2 = <&otp_gpio>;
+ #thermal-sensor-cells = <1>;
+ rockchip,hw-tshut-temp = <95000>;
+ status = "disabled";
+ };
+
gmac: ethernet@ff290000 {
compatible = "rockchip,rk3368-gmac";
reg = <0x0 0xff290000 0x0 0x10000>;
@@ -471,6 +498,48 @@
status = "disabled";
};
+ pwm0: pwm@ff680000 {
+ compatible = "rockchip,rk3368-pwm", "rockchip,rk3288-pwm";
+ reg = <0x0 0xff680000 0x0 0x10>;
+ #pwm-cells = <3>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm0_pin>;
+ clocks = <&cru PCLK_PWM1>;
+ clock-names = "pwm";
+ status = "disabled";
+ };
+
+ pwm1: pwm@ff680010 {
+ compatible = "rockchip,rk3368-pwm", "rockchip,rk3288-pwm";
+ reg = <0x0 0xff680010 0x0 0x10>;
+ #pwm-cells = <3>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm1_pin>;
+ clocks = <&cru PCLK_PWM1>;
+ clock-names = "pwm";
+ status = "disabled";
+ };
+
+ pwm2: pwm@ff680020 {
+ compatible = "rockchip,rk3368-pwm", "rockchip,rk3288-pwm";
+ reg = <0x0 0xff680020 0x0 0x10>;
+ #pwm-cells = <3>;
+ clocks = <&cru PCLK_PWM1>;
+ clock-names = "pwm";
+ status = "disabled";
+ };
+
+ pwm3: pwm@ff680030 {
+ compatible = "rockchip,rk3368-pwm", "rockchip,rk3288-pwm";
+ reg = <0x0 0xff680030 0x0 0x10>;
+ #pwm-cells = <3>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm3_pin>;
+ clocks = <&cru PCLK_PWM1>;
+ clock-names = "pwm";
+ status = "disabled";
+ };
+
uart2: serial@ff690000 {
compatible = "rockchip,rk3368-uart", "snps,dw-apb-uart";
reg = <0x0 0xff690000 0x0 0x100>;
@@ -510,6 +579,12 @@
status = "disabled";
};
+ timer@ff810000 {
+ compatible = "rockchip,rk3368-timer", "rockchip,rk3288-timer";
+ reg = <0x0 0xff810000 0x0 0x20>;
+ interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
gic: interrupt-controller@ffb71000 {
compatible = "arm,gic-400";
interrupt-controller;
@@ -712,6 +787,24 @@
};
};
+ pwm0 {
+ pwm0_pin: pwm0-pin {
+ rockchip,pins = <3 8 RK_FUNC_2 &pcfg_pull_none>;
+ };
+ };
+
+ pwm1 {
+ pwm1_pin: pwm1-pin {
+ rockchip,pins = <0 8 RK_FUNC_2 &pcfg_pull_none>;
+ };
+ };
+
+ pwm3 {
+ pwm3_pin: pwm3-pin {
+ rockchip,pins = <3 29 RK_FUNC_3 &pcfg_pull_none>;
+ };
+ };
+
sdio0 {
sdio0_bus1: sdio0-bus1 {
rockchip,pins = <2 28 RK_FUNC_1 &pcfg_pull_up>;
@@ -762,7 +855,7 @@
rockchip,pins = <2 10 RK_FUNC_1 &pcfg_pull_up>;
};
- sdmmc_cd: sdmcc-cd {
+ sdmmc_cd: sdmmc-cd {
rockchip,pins = <2 11 RK_FUNC_1 &pcfg_pull_up>;
};
@@ -829,6 +922,16 @@
};
};
+ tsadc {
+ otp_gpio: otp-gpio {
+ rockchip,pins = <0 10 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ otp_out: otp-out {
+ rockchip,pins = <0 10 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
uart0 {
uart0_xfer: uart0-xfer {
rockchip,pins = <2 24 RK_FUNC_1 &pcfg_pull_up>,
diff --git a/arch/arm64/boot/dts/socionext/Makefile b/arch/arm64/boot/dts/socionext/Makefile
new file mode 100644
index 0000000..8d72771
--- /dev/null
+++ b/arch/arm64/boot/dts/socionext/Makefile
@@ -0,0 +1,4 @@
+dtb-$(CONFIG_ARCH_UNIPHIER) += uniphier-ph1-ld10-ref.dtb
+
+always := $(dtb-y)
+clean-files := *.dtb
diff --git a/arch/arm64/boot/dts/socionext/uniphier-ph1-ld10-ref.dts b/arch/arm64/boot/dts/socionext/uniphier-ph1-ld10-ref.dts
new file mode 100644
index 0000000..3e53317
--- /dev/null
+++ b/arch/arm64/boot/dts/socionext/uniphier-ph1-ld10-ref.dts
@@ -0,0 +1,95 @@
+/*
+ * Device Tree Source for UniPhier PH1-LD10 Reference Board
+ *
+ * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+/include/ "uniphier-ph1-ld10.dtsi"
+/include/ "uniphier-support-card.dtsi"
+
+/ {
+ model = "UniPhier PH1-LD10 Reference Board";
+ compatible = "socionext,ph1-ld10-ref", "socionext,ph1-ld10";
+
+ memory {
+ device_type = "memory";
+ reg = <0 0x80000000 0 0xc0000000>;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ aliases {
+ serial0 = &serial0;
+ serial1 = &serial1;
+ serial2 = &serial2;
+ serial3 = &serial3;
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c2 = &i2c2;
+ i2c3 = &i2c3;
+ i2c4 = &i2c4;
+ i2c5 = &i2c5;
+ i2c6 = &i2c6;
+ };
+};
+
+&extbus {
+ ranges = <1 0x00000000 0x42000000 0x02000000>;
+};
+
+&support_card {
+ ranges = <0x00000000 1 0x01f00000 0x00100000>;
+};
+
+ðsc {
+ interrupts = <0 48 4>;
+};
+
+&serial0 {
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/socionext/uniphier-ph1-ld10.dtsi b/arch/arm64/boot/dts/socionext/uniphier-ph1-ld10.dtsi
new file mode 100644
index 0000000..0296af9
--- /dev/null
+++ b/arch/arm64/boot/dts/socionext/uniphier-ph1-ld10.dtsi
@@ -0,0 +1,280 @@
+/*
+ * Device Tree Source for UniPhier PH1-LD10 SoC
+ *
+ * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/ {
+ compatible = "socionext,ph1-ld10";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ interrupt-parent = <&gic>;
+
+ cpus {
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cpu-map {
+ cluster0 {
+ core0 {
+ cpu = <&cpu0>;
+ };
+ core1 {
+ cpu = <&cpu1>;
+ };
+ };
+
+ cluster1 {
+ core0 {
+ cpu = <&cpu2>;
+ };
+ core1 {
+ cpu = <&cpu3>;
+ };
+ };
+ };
+
+ cpu0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72", "arm,armv8";
+ reg = <0 0x000>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0 0x80000100>;
+ };
+
+ cpu1: cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72", "arm,armv8";
+ reg = <0 0x001>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0 0x80000100>;
+ };
+
+ cpu2: cpu@100 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53", "arm,armv8";
+ reg = <0 0x100>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0 0x80000100>;
+ };
+
+ cpu3: cpu@101 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53", "arm,armv8";
+ reg = <0 0x101>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0 0x80000100>;
+ };
+ };
+
+ clocks {
+ uart_clk: uart_clk {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <58820000>;
+ };
+
+ i2c_clk: i2c_clk {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <50000000>;
+ };
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupts = <1 13 0xf01>,
+ <1 14 0xf01>,
+ <1 11 0xf01>,
+ <1 10 0xf01>;
+ };
+
+ soc {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0 0xffffffff>;
+
+ extbus: extbus {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <1>;
+ };
+
+ serial0: serial@54006800 {
+ compatible = "socionext,uniphier-uart";
+ status = "disabled";
+ reg = <0x54006800 0x40>;
+ interrupts = <0 33 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart0>;
+ clocks = <&uart_clk>;
+ };
+
+ serial1: serial@54006900 {
+ compatible = "socionext,uniphier-uart";
+ status = "disabled";
+ reg = <0x54006900 0x40>;
+ interrupts = <0 35 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ clocks = <&uart_clk>;
+ };
+
+ serial2: serial@54006a00 {
+ compatible = "socionext,uniphier-uart";
+ status = "disabled";
+ reg = <0x54006a00 0x40>;
+ interrupts = <0 37 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ clocks = <&uart_clk>;
+ };
+
+ serial3: serial@54006b00 {
+ compatible = "socionext,uniphier-uart";
+ status = "disabled";
+ reg = <0x54006b00 0x40>;
+ interrupts = <0 177 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart3>;
+ clocks = <&uart_clk>;
+ };
+
+ i2c0: i2c@58780000 {
+ compatible = "socionext,uniphier-fi2c";
+ status = "disabled";
+ reg = <0x58780000 0x80>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0 41 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c0>;
+ clocks = <&i2c_clk>;
+ clock-frequency = <100000>;
+ };
+
+ i2c1: i2c@58781000 {
+ compatible = "socionext,uniphier-fi2c";
+ status = "disabled";
+ reg = <0x58781000 0x80>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0 42 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ clocks = <&i2c_clk>;
+ clock-frequency = <100000>;
+ };
+
+ i2c2: i2c@58782000 {
+ compatible = "socionext,uniphier-fi2c";
+ status = "disabled";
+ reg = <0x58782000 0x80>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0 43 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ clocks = <&i2c_clk>;
+ clock-frequency = <100000>;
+ };
+
+ i2c3: i2c@58783000 {
+ compatible = "socionext,uniphier-fi2c";
+ status = "disabled";
+ reg = <0x58783000 0x80>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0 44 4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ clocks = <&i2c_clk>;
+ clock-frequency = <100000>;
+ };
+
+ i2c4: i2c@58784000 {
+ compatible = "socionext,uniphier-fi2c";
+ reg = <0x58784000 0x80>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0 45 4>;
+ clocks = <&i2c_clk>;
+ clock-frequency = <400000>;
+ };
+
+ i2c5: i2c@58785000 {
+ compatible = "socionext,uniphier-fi2c";
+ reg = <0x58785000 0x80>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0 25 4>;
+ clocks = <&i2c_clk>;
+ clock-frequency = <400000>;
+ };
+
+ i2c6: i2c@58786000 {
+ compatible = "socionext,uniphier-fi2c";
+ reg = <0x58786000 0x80>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <0 26 4>;
+ clocks = <&i2c_clk>;
+ clock-frequency = <400000>;
+ };
+
+ pinctrl: pinctrl@5f801000 {
+ compatible = "socionext,ph1-ld10-pinctrl", "syscon";
+ reg = <0x5f801000 0xe00>;
+ };
+
+ gic: interrupt-controller@5fe00000 {
+ compatible = "arm,gic-v3";
+ reg = <0x5fe00000 0x10000>, /* GICD */
+ <0x5fe80000 0x80000>; /* GICR */
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ interrupts = <1 9 4>;
+ };
+ };
+};
+
+/include/ "uniphier-pinctrl.dtsi"
diff --git a/arch/arm64/boot/dts/socionext/uniphier-pinctrl.dtsi b/arch/arm64/boot/dts/socionext/uniphier-pinctrl.dtsi
new file mode 120000
index 0000000..f42fb6f
--- /dev/null
+++ b/arch/arm64/boot/dts/socionext/uniphier-pinctrl.dtsi
@@ -0,0 +1 @@
+../../../../arm/boot/dts/uniphier-pinctrl.dtsi
\ No newline at end of file
diff --git a/arch/arm64/boot/dts/socionext/uniphier-support-card.dtsi b/arch/arm64/boot/dts/socionext/uniphier-support-card.dtsi
new file mode 120000
index 0000000..1246db9
--- /dev/null
+++ b/arch/arm64/boot/dts/socionext/uniphier-support-card.dtsi
@@ -0,0 +1 @@
+../../../../arm/boot/dts/uniphier-support-card.dtsi
\ No newline at end of file
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
index 857eda5..200fb58 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
@@ -133,6 +133,8 @@
clocks = <&misc_clk>;
interrupt-parent = <&gic>;
interrupts = <0 16 4>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
reg = <0x0 0xff0a0000 0x1000>;
};
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index bdd7aa3..18ca9fb 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -39,12 +39,16 @@
CONFIG_ARCH_MEDIATEK=y
CONFIG_ARCH_ROCKCHIP=y
CONFIG_ARCH_SEATTLE=y
+CONFIG_ARCH_RENESAS=y
+CONFIG_ARCH_R8A7795=y
CONFIG_ARCH_STRATIX10=y
CONFIG_ARCH_TEGRA=y
CONFIG_ARCH_TEGRA_132_SOC=y
+CONFIG_ARCH_TEGRA_210_SOC=y
CONFIG_ARCH_QCOM=y
CONFIG_ARCH_SPRD=y
CONFIG_ARCH_THUNDER=y
+CONFIG_ARCH_UNIPHIER=y
CONFIG_ARCH_VEXPRESS=y
CONFIG_ARCH_XGENE=y
CONFIG_ARCH_ZYNQMP=y
@@ -76,7 +80,6 @@
# CONFIG_WIRELESS is not set
CONFIG_NET_9P=y
CONFIG_NET_9P_VIRTIO=y
-# CONFIG_TEGRA_AHB is not set
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
@@ -91,6 +94,7 @@
CONFIG_SATA_AHCI_PLATFORM=y
CONFIG_AHCI_CEVA=y
CONFIG_AHCI_XGENE=y
+CONFIG_SATA_RCAR=y
CONFIG_PATA_PLATFORM=y
CONFIG_PATA_OF_PLATFORM=y
CONFIG_NETDEVICES=y
@@ -98,8 +102,10 @@
CONFIG_VIRTIO_NET=y
CONFIG_NET_XGENE=y
CONFIG_SKY2=y
+CONFIG_RAVB=y
CONFIG_SMC91X=y
CONFIG_SMSC911X=y
+CONFIG_MICREL_PHY=y
# CONFIG_WLAN is not set
CONFIG_INPUT_EVDEV=y
CONFIG_KEYBOARD_GPIO=y
@@ -110,12 +116,17 @@
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_DW=y
CONFIG_SERIAL_8250_MT6577=y
+CONFIG_SERIAL_8250_UNIPHIER=y
CONFIG_SERIAL_AMBA_PL011=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
CONFIG_SERIAL_SAMSUNG=y
CONFIG_SERIAL_SAMSUNG_UARTS_4=y
CONFIG_SERIAL_SAMSUNG_UARTS=4
CONFIG_SERIAL_SAMSUNG_CONSOLE=y
+CONFIG_SERIAL_SH_SCI=y
+CONFIG_SERIAL_SH_SCI_NR_UARTS=11
+CONFIG_SERIAL_SH_SCI_CONSOLE=y
+CONFIG_SERIAL_TEGRA=y
CONFIG_SERIAL_MSM=y
CONFIG_SERIAL_MSM_CONSOLE=y
CONFIG_SERIAL_OF_PLATFORM=y
@@ -125,11 +136,13 @@
# CONFIG_HW_RANDOM is not set
CONFIG_I2C=y
CONFIG_I2C_QUP=y
+CONFIG_I2C_RCAR=y
CONFIG_SPI=y
CONFIG_SPI_PL022=y
CONFIG_SPI_QUP=y
CONFIG_PINCTRL_MSM8916=y
CONFIG_GPIO_PL061=y
+CONFIG_GPIO_RCAR=y
CONFIG_GPIO_XGENE=y
CONFIG_POWER_RESET_XGENE=y
CONFIG_POWER_RESET_SYSCON=y
@@ -143,6 +156,11 @@
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
+CONFIG_SOUND=y
+CONFIG_SND=y
+CONFIG_SND_SOC=y
+CONFIG_SND_SOC_RCAR=y
+CONFIG_SND_SOC_AK4613=y
CONFIG_USB=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_HCD_PLATFORM=y
@@ -155,6 +173,7 @@
CONFIG_MMC_ARMMMCI=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_PLTFM=y
+CONFIG_MMC_SDHCI_TEGRA=y
CONFIG_MMC_SPI=y
CONFIG_MMC_DW=y
CONFIG_MMC_DW_IDMAC=y
@@ -170,10 +189,13 @@
CONFIG_RTC_DRV_EFI=y
CONFIG_RTC_DRV_XGENE=y
CONFIG_DMADEVICES=y
+CONFIG_RCAR_DMAC=y
CONFIG_QCOM_BAM_DMA=y
+CONFIG_TEGRA20_APB_DMA=y
CONFIG_VIRTIO_PCI=y
CONFIG_VIRTIO_BALLOON=y
CONFIG_VIRTIO_MMIO=y
+CONFIG_COMMON_CLK_CS2000_CP=y
CONFIG_COMMON_CLK_QCOM=y
CONFIG_MSM_GCC_8916=y
CONFIG_HWSPINLOCK_QCOM=y
@@ -197,7 +219,7 @@
CONFIG_TMPFS=y
CONFIG_HUGETLBFS=y
CONFIG_EFIVAR_FS=y
-# CONFIG_MISC_FILESYSTEMS is not set
+CONFIG_SQUASHFS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V4=y
CONFIG_ROOT_NFS=y
@@ -206,6 +228,7 @@
CONFIG_NLS_ISO8859_1=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=y
+CONFIG_PRINTK_TIME=y
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_FS=y
CONFIG_MAGIC_SYSRQ=y
diff --git a/arch/cris/arch-v10/kernel/debugport.c b/arch/cris/arch-v10/kernel/debugport.c
index 7d307cc..b6549e5 100644
--- a/arch/cris/arch-v10/kernel/debugport.c
+++ b/arch/cris/arch-v10/kernel/debugport.c
@@ -468,7 +468,7 @@
#endif
}
-static struct console sercons = {
+static struct console ser_console = {
name : "ttyS",
write: console_write,
read : NULL,
@@ -480,7 +480,7 @@
cflag : 0,
next : NULL
};
-static struct console sercons0 = {
+static struct console ser0_console = {
name : "ttyS",
write: console_write,
read : NULL,
@@ -493,7 +493,7 @@
next : NULL
};
-static struct console sercons1 = {
+static struct console ser1_console = {
name : "ttyS",
write: console_write,
read : NULL,
@@ -505,7 +505,7 @@
cflag : 0,
next : NULL
};
-static struct console sercons2 = {
+static struct console ser2_console = {
name : "ttyS",
write: console_write,
read : NULL,
@@ -517,7 +517,7 @@
cflag : 0,
next : NULL
};
-static struct console sercons3 = {
+static struct console ser3_console = {
name : "ttyS",
write: console_write,
read : NULL,
@@ -539,17 +539,17 @@
static int first = 1;
if (!first) {
- unregister_console(&sercons);
- register_console(&sercons0);
- register_console(&sercons1);
- register_console(&sercons2);
- register_console(&sercons3);
+ unregister_console(&ser_console);
+ register_console(&ser0_console);
+ register_console(&ser1_console);
+ register_console(&ser2_console);
+ register_console(&ser3_console);
init_dummy_console();
return 0;
}
first = 0;
- register_console(&sercons);
+ register_console(&ser_console);
start_port(port);
#ifdef CONFIG_ETRAX_KGDB
start_port(kgdb_port);
diff --git a/arch/cris/arch-v10/kernel/head.S b/arch/cris/arch-v10/kernel/head.S
index a4877a4..a74aa23 100644
--- a/arch/cris/arch-v10/kernel/head.S
+++ b/arch/cris/arch-v10/kernel/head.S
@@ -5,6 +5,8 @@
*
*/
+#include <linux/init.h>
+
#define ASSEMBLER_MACROS_ONLY
/* The IO_* macros use the ## token concatenation operator, so
-traditional must not be used when assembling this file. */
@@ -25,7 +27,7 @@
.globl romfs_in_flash
.globl swapper_pg_dir
- .text
+ __HEAD
;; This is the entry point of the kernel. We are in supervisor mode.
;; 0x00000000 if Flash, 0x40004000 if DRAM
@@ -159,7 +161,7 @@
;; Put this in a suitable section where we can reclaim storage
;; after init.
- .section ".init.text", "ax"
+ __INIT
_inflash:
#ifdef CONFIG_ETRAX_ETHERNET
;; Start MII clock to make sure it is running when tranceiver is reset
diff --git a/arch/cris/arch-v32/kernel/head.S b/arch/cris/arch-v32/kernel/head.S
index ea63668..5ce83eb 100644
--- a/arch/cris/arch-v32/kernel/head.S
+++ b/arch/cris/arch-v32/kernel/head.S
@@ -4,6 +4,8 @@
* Copyright (C) 2003, Axis Communications AB
*/
+#include <linux/init.h>
+
#define ASSEMBLER_MACROS_ONLY
/*
@@ -36,7 +38,7 @@
.global nand_boot
.global swapper_pg_dir
- .text
+ __HEAD
tstart:
;; This is the entry point of the kernel. The CPU is currently in
;; supervisor mode.
@@ -177,7 +179,7 @@
;; Put the following in a section so that storage for it can be
;; reclaimed after init is finished.
- .section ".init.text", "ax"
+ __INIT
_inflash:
diff --git a/arch/cris/kernel/vmlinux.lds.S b/arch/cris/kernel/vmlinux.lds.S
index a68b983..7552c25 100644
--- a/arch/cris/kernel/vmlinux.lds.S
+++ b/arch/cris/kernel/vmlinux.lds.S
@@ -40,6 +40,7 @@
_stext = .;
__stext = .;
.text : {
+ HEAD_TEXT
TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig
index 8c7c825..986ea84 100644
--- a/arch/h8300/Kconfig
+++ b/arch/h8300/Kconfig
@@ -17,6 +17,9 @@
select HAVE_MEMBLOCK
select CLKSRC_OF
select H8300_TMR8
+ select HAVE_KERNEL_GZIP
+ select HAVE_KERNEL_LZO
+ select HAVE_ARCH_KGDB
config RWSEM_GENERIC_SPINLOCK
def_bool y
diff --git a/arch/h8300/boot/compressed/Makefile b/arch/h8300/boot/compressed/Makefile
index d7bc3fa..7643633 100644
--- a/arch/h8300/boot/compressed/Makefile
+++ b/arch/h8300/boot/compressed/Makefile
@@ -28,11 +28,16 @@
$(obj)/vmlinux.bin: vmlinux FORCE
$(call if_changed,objcopy)
-$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
- $(call if_changed,gzip)
+suffix-$(CONFIG_KERNEL_GZIP) := gzip
+suffix-$(CONFIG_KERNEL_LZO) := lzo
+
+$(obj)/vmlinux.bin.$(suffix-y): $(obj)/vmlinux.bin FORCE
+ $(call if_changed,$(suffix-y))
LDFLAGS_piggy.o := -r --format binary --oformat elf32-h8300-linux -T
OBJCOPYFLAGS := -O binary
-$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/vmlinux.bin.gz FORCE
+$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/vmlinux.bin.$(suffix-y) FORCE
$(call if_changed,ld)
+
+CFLAGS_misc.o = -O0
diff --git a/arch/h8300/boot/compressed/misc.c b/arch/h8300/boot/compressed/misc.c
index 6029c53..9f64fe8 100644
--- a/arch/h8300/boot/compressed/misc.c
+++ b/arch/h8300/boot/compressed/misc.c
@@ -32,7 +32,13 @@
#define HEAP_SIZE 0x10000
+#ifdef CONFIG_KERNEL_GZIP
#include "../../../../lib/decompress_inflate.c"
+#endif
+
+#ifdef CONFIG_KERNEL_LZO
+#include "../../../../lib/decompress_unlzo.c"
+#endif
void *memset(void *s, int c, size_t n)
{
diff --git a/arch/h8300/boot/compressed/vmlinux.lds b/arch/h8300/boot/compressed/vmlinux.lds
index 44fd209..ad848a7 100644
--- a/arch/h8300/boot/compressed/vmlinux.lds
+++ b/arch/h8300/boot/compressed/vmlinux.lds
@@ -13,16 +13,18 @@
{
*(.rodata)
}
+ . = ALIGN(0x4) ;
.data :
{
+ . = ALIGN(0x4) ;
__sdata = . ;
___data_start = . ;
*(.data.*)
}
+ . = ALIGN(0x4) ;
.bss :
{
- . = ALIGN(0x4) ;
__sbss = . ;
*(.bss*)
. = ALIGN(0x4) ;
diff --git a/arch/h8300/include/asm/io.h b/arch/h8300/include/asm/io.h
index f0e14f3..2e221c5 100644
--- a/arch/h8300/include/asm/io.h
+++ b/arch/h8300/include/asm/io.h
@@ -44,17 +44,17 @@
static inline void ctrl_bclr(int b, void __iomem *addr)
{
if (__builtin_constant_p(b))
- __asm__("bclr %1,%0" : "+WU"(*addr): "i"(b));
+ __asm__("bclr %1,%0" : "+WU"(*(u8 *)addr): "i"(b));
else
- __asm__("bclr %w1,%0" : "+WU"(*addr): "r"(b));
+ __asm__("bclr %w1,%0" : "+WU"(*(u8 *)addr): "r"(b));
}
static inline void ctrl_bset(int b, void __iomem *addr)
{
if (__builtin_constant_p(b))
- __asm__("bset %1,%0" : "+WU"(*addr): "i"(b));
+ __asm__("bset %1,%0" : "+WU"(*(u8 *)addr): "i"(b));
else
- __asm__("bset %w1,%0" : "+WU"(*addr): "r"(b));
+ __asm__("bset %w1,%0" : "+WU"(*(u8 *)addr): "r"(b));
}
#include <asm-generic/io.h>
diff --git a/arch/h8300/include/asm/kgdb.h b/arch/h8300/include/asm/kgdb.h
new file mode 100644
index 0000000..726ff8f
--- /dev/null
+++ b/arch/h8300/include/asm/kgdb.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2015 Yoshinori Sato <ysato@users.sourceforge.jp>
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#ifndef _ASM_H8300_KGDB_H
+#define _ASM_H8300_KGDB_H
+
+#define CACHE_FLUSH_IS_SAFE 1
+#define BUFMAX 2048
+
+enum regnames {
+ GDB_ER0, GDB_ER1, GDB_ER2, GDB_ER3,
+ GDB_ER4, GDB_ER5, GDB_ER6, GDB_SP,
+ GDB_CCR, GDB_PC,
+ GDB_CYCLLE,
+#if defined(CONFIG_CPU_H8S)
+ GDB_EXR,
+#endif
+ GDB_TICK, GDB_INST,
+#if defined(CONFIG_CPU_H8S)
+ GDB_MACH, GDB_MACL,
+#endif
+ /* do not change the last entry or anything below! */
+ GDB_NUMREGBYTES, /* number of registers */
+};
+
+#define GDB_SIZEOF_REG sizeof(u32)
+#if defined(CONFIG_CPU_H8300H)
+#define DBG_MAX_REG_NUM (13)
+#elif defined(CONFIG_CPU_H8S)
+#define DBG_MAX_REG_NUM (14)
+#endif
+#define NUMREGBYTES (DBG_MAX_REG_NUM * GDB_SIZEOF_REG)
+
+#define BREAK_INSTR_SIZE 2
+static inline void arch_kgdb_breakpoint(void)
+{
+ __asm__ __volatile__("trapa #2");
+}
+
+#endif /* _ASM_H8300_KGDB_H */
diff --git a/arch/h8300/include/asm/traps.h b/arch/h8300/include/asm/traps.h
index aa34e75..15e70113 100644
--- a/arch/h8300/include/asm/traps.h
+++ b/arch/h8300/include/asm/traps.h
@@ -36,6 +36,6 @@
extern char _start, _etext;
#define check_kernel_text(addr) \
((addr >= (unsigned long)(&_start)) && \
- (addr < (unsigned long)(&_etext)))
+ (addr < (unsigned long)(&_etext)) && !(addr & 1))
#endif /* _H8300_TRAPS_H */
diff --git a/arch/h8300/kernel/Makefile b/arch/h8300/kernel/Makefile
index 5bc33f2..253f8e3 100644
--- a/arch/h8300/kernel/Makefile
+++ b/arch/h8300/kernel/Makefile
@@ -17,3 +17,5 @@
obj-$(CONFIG_CPU_H8300H) += ptrace_h.o
obj-$(CONFIG_CPU_H8S) += ptrace_s.o
+
+obj-$(CONFIG_KGDB) += kgdb.o
diff --git a/arch/h8300/kernel/entry.S b/arch/h8300/kernel/entry.S
index 797dfa8..4f67d4b 100644
--- a/arch/h8300/kernel/entry.S
+++ b/arch/h8300/kernel/entry.S
@@ -188,7 +188,11 @@
jsr @_interrupt_entry /* NMI */
jmp @_system_call /* TRAPA #0 (System call) */
.long 0
+#if defined(CONFIG_KGDB)
+ jmp @_kgdb_trap
+#else
.long 0
+#endif
jmp @_trace_break /* TRAPA #3 (breakpoint) */
.rept INTERRUPTS-12
jsr @_interrupt_entry
@@ -242,6 +246,7 @@
/* save top of frame */
mov.l sp,er0
jsr @set_esp0
+ andc #0x3f,ccr
mov.l sp,er2
and.w #0xe000,r2
mov.l @(TI_FLAGS:16,er2),er2
@@ -405,6 +410,20 @@
mov.l @sp+, er0
jmp @_interrupt_entry
+#if defined(CONFIG_KGDB)
+_kgdb_trap:
+ subs #4,sp
+ SAVE_ALL
+ mov.l sp,er0
+ add.l #LRET,er0
+ mov.l er0,@(LSP,sp)
+ jsr @set_esp0
+ mov.l sp,er0
+ subs #4,er0
+ jsr @h8300_kgdb_trap
+ jmp @ret_from_exception
+#endif
+
.section .bss
_sw_ksp:
.space 4
diff --git a/arch/h8300/kernel/kgdb.c b/arch/h8300/kernel/kgdb.c
new file mode 100644
index 0000000..602e478
--- /dev/null
+++ b/arch/h8300/kernel/kgdb.c
@@ -0,0 +1,135 @@
+/*
+ * H8/300 KGDB support
+ *
+ * Copyright (C) 2015 Yoshinori Sato <ysato@users.sourceforge.jp>
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/ptrace.h>
+#include <linux/kgdb.h>
+#include <linux/kdebug.h>
+#include <linux/io.h>
+
+struct dbg_reg_def_t dbg_reg_def[DBG_MAX_REG_NUM] = {
+ { "er0", GDB_SIZEOF_REG, offsetof(struct pt_regs, er0) },
+ { "er1", GDB_SIZEOF_REG, offsetof(struct pt_regs, er1) },
+ { "er2", GDB_SIZEOF_REG, offsetof(struct pt_regs, er2) },
+ { "er3", GDB_SIZEOF_REG, offsetof(struct pt_regs, er3) },
+ { "er4", GDB_SIZEOF_REG, offsetof(struct pt_regs, er4) },
+ { "er5", GDB_SIZEOF_REG, offsetof(struct pt_regs, er5) },
+ { "er6", GDB_SIZEOF_REG, offsetof(struct pt_regs, er6) },
+ { "sp", GDB_SIZEOF_REG, offsetof(struct pt_regs, sp) },
+ { "ccr", GDB_SIZEOF_REG, offsetof(struct pt_regs, ccr) },
+ { "pc", GDB_SIZEOF_REG, offsetof(struct pt_regs, pc) },
+ { "cycles", GDB_SIZEOF_REG, -1 },
+#if defined(CONFIG_CPU_H8S)
+ { "exr", GDB_SIZEOF_REG, offsetof(struct pt_regs, exr) },
+#endif
+ { "tick", GDB_SIZEOF_REG, -1 },
+ { "inst", GDB_SIZEOF_REG, -1 },
+};
+
+char *dbg_get_reg(int regno, void *mem, struct pt_regs *regs)
+{
+ if (regno >= DBG_MAX_REG_NUM || regno < 0)
+ return NULL;
+
+ switch (regno) {
+ case GDB_CCR:
+#if defined(CONFIG_CPU_H8S)
+ case GDB_EXR:
+#endif
+ *(u32 *)mem = *(u16 *)((void *)regs +
+ dbg_reg_def[regno].offset);
+ break;
+ default:
+ if (dbg_reg_def[regno].offset >= 0)
+ memcpy(mem, (void *)regs + dbg_reg_def[regno].offset,
+ dbg_reg_def[regno].size);
+ else
+ memset(mem, 0, dbg_reg_def[regno].size);
+ break;
+ }
+ return dbg_reg_def[regno].name;
+}
+
+int dbg_set_reg(int regno, void *mem, struct pt_regs *regs)
+{
+ if (regno >= DBG_MAX_REG_NUM || regno < 0)
+ return -EINVAL;
+
+ switch (regno) {
+ case GDB_CCR:
+#if defined(CONFIG_CPU_H8S)
+ case GDB_EXR:
+#endif
+ *(u16 *)((void *)regs +
+ dbg_reg_def[regno].offset) = *(u32 *)mem;
+ break;
+ default:
+ memcpy((void *)regs + dbg_reg_def[regno].offset, mem,
+ dbg_reg_def[regno].size);
+ }
+ return 0;
+}
+
+asmlinkage void h8300_kgdb_trap(struct pt_regs *regs)
+{
+ regs->pc &= 0x00ffffff;
+ if (kgdb_handle_exception(10, SIGTRAP, 0, regs))
+ return;
+ if (*(u16 *)(regs->pc) == *(u16 *)&arch_kgdb_ops.gdb_bpt_instr)
+ regs->pc += BREAK_INSTR_SIZE;
+ regs->pc |= regs->ccr << 24;
+}
+
+void sleeping_thread_to_gdb_regs(unsigned long *gdb_regs, struct task_struct *p)
+{
+ memset((char *)gdb_regs, 0, NUMREGBYTES);
+ gdb_regs[GDB_SP] = p->thread.ksp;
+ gdb_regs[GDB_PC] = KSTK_EIP(p);
+}
+
+void kgdb_arch_set_pc(struct pt_regs *regs, unsigned long pc)
+{
+ regs->pc = pc;
+}
+
+int kgdb_arch_handle_exception(int vector, int signo, int err_code,
+ char *remcom_in_buffer, char *remcom_out_buffer,
+ struct pt_regs *regs)
+{
+ char *ptr;
+ unsigned long addr;
+
+ switch (remcom_in_buffer[0]) {
+ case 's':
+ case 'c':
+ /* handle the optional parameters */
+ ptr = &remcom_in_buffer[1];
+ if (kgdb_hex2long(&ptr, &addr))
+ regs->pc = addr;
+
+ return 0;
+ }
+
+ return -1; /* this means that we do not want to exit from the handler */
+}
+
+int kgdb_arch_init(void)
+{
+ return 0;
+}
+
+void kgdb_arch_exit(void)
+{
+ /* Nothing to do */
+}
+
+const struct kgdb_arch arch_kgdb_ops = {
+ /* Breakpoint instruction: trapa #2 */
+ .gdb_bpt_instr = { 0x57, 0x20 },
+};
diff --git a/arch/h8300/kernel/signal.c b/arch/h8300/kernel/signal.c
index 380fffd..ad1f81f 100644
--- a/arch/h8300/kernel/signal.c
+++ b/arch/h8300/kernel/signal.c
@@ -95,7 +95,7 @@
regs->ccr |= ccr;
regs->orig_er0 = -1; /* disable syscall checks */
err |= __get_user(usp, &usc->sc_usp);
- wrusp(usp);
+ regs->sp = usp;
err |= __get_user(er0, &usc->sc_er0);
*pd0 = er0;
@@ -180,7 +180,7 @@
return -EFAULT;
/* Set up to return from userspace. */
- ret = frame->retcode;
+ ret = (unsigned char *)&frame->retcode;
if (ksig->ka.sa.sa_flags & SA_RESTORER)
ret = (unsigned char *)(ksig->ka.sa.sa_restorer);
else {
@@ -196,8 +196,8 @@
return -EFAULT;
/* Set up registers for signal handler */
- wrusp((unsigned long) frame);
- regs->pc = (unsigned long) ksig->ka.sa.sa_handler;
+ regs->sp = (unsigned long)frame;
+ regs->pc = (unsigned long)ksig->ka.sa.sa_handler;
regs->er0 = ksig->sig;
regs->er1 = (unsigned long)&(frame->info);
regs->er2 = (unsigned long)&frame->uc;
diff --git a/arch/h8300/kernel/traps.c b/arch/h8300/kernel/traps.c
index 1b2d7cd..044a361 100644
--- a/arch/h8300/kernel/traps.c
+++ b/arch/h8300/kernel/traps.c
@@ -125,17 +125,18 @@
pr_info("Stack from %08lx:", (unsigned long)stack);
for (i = 0; i < kstack_depth_to_print; i++) {
- if (((unsigned long)stack & (THREAD_SIZE - 1)) == 0)
+ if (((unsigned long)stack & (THREAD_SIZE - 1)) >=
+ THREAD_SIZE-4)
break;
if (i % 8 == 0)
- pr_info("\n ");
- pr_info(" %08lx", *stack++);
+ pr_info(" ");
+ pr_cont(" %08lx", *stack++);
}
- pr_info("\nCall Trace:");
+ pr_info("\nCall Trace:\n");
i = 0;
stack = esp;
- while (((unsigned long)stack & (THREAD_SIZE - 1)) != 0) {
+ while (((unsigned long)stack & (THREAD_SIZE - 1)) < THREAD_SIZE-4) {
addr = *stack++;
/*
* If the address is either in the text segment of the
@@ -147,15 +148,10 @@
*/
if (check_kernel_text(addr)) {
if (i % 4 == 0)
- pr_info("\n ");
- pr_info(" [<%08lx>]", addr);
+ pr_info(" ");
+ pr_cont(" [<%08lx>]", addr);
i++;
}
}
pr_info("\n");
}
-
-void show_trace_task(struct task_struct *tsk)
-{
- show_stack(tsk, (unsigned long *)tsk->thread.esp0);
-}
diff --git a/arch/powerpc/kernel/eeh_driver.c b/arch/powerpc/kernel/eeh_driver.c
index 8d14feb..9387421 100644
--- a/arch/powerpc/kernel/eeh_driver.c
+++ b/arch/powerpc/kernel/eeh_driver.c
@@ -400,7 +400,7 @@
* support EEH. So we just care about PCI devices for
* simplicity here.
*/
- if (!dev || (dev->hdr_type & PCI_HEADER_TYPE_BRIDGE))
+ if (!dev || (dev->hdr_type == PCI_HEADER_TYPE_BRIDGE))
return NULL;
/*
diff --git a/arch/powerpc/kernel/pci_of_scan.c b/arch/powerpc/kernel/pci_of_scan.c
index 2e710c1..526ac67 100644
--- a/arch/powerpc/kernel/pci_of_scan.c
+++ b/arch/powerpc/kernel/pci_of_scan.c
@@ -187,9 +187,6 @@
pci_device_add(dev, bus);
- /* Setup MSI caps & disable MSI/MSI-X interrupts */
- pci_msi_setup_pci_dev(dev);
-
return dev;
}
EXPORT_SYMBOL(of_create_pci_dev);
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 89159a6..330e738 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -2699,6 +2699,19 @@
def_bool y
depends on PCI
+config VMD
+ depends on PCI_MSI
+ tristate "Volume Management Device Driver"
+ default N
+ ---help---
+ Adds support for the Intel Volume Management Device (VMD). VMD is a
+ secondary PCI host bridge that allows PCI Express root ports,
+ and devices attached to them, to be removed from the default
+ PCI domain and placed within the VMD domain. This provides
+ more bus resources than are otherwise possible with a
+ single domain. If you know your system provides one of these and
+ has devices attached to it, say Y; if you are not sure, say N.
+
source "net/Kconfig"
source "drivers/Kconfig"
diff --git a/arch/x86/include/asm/device.h b/arch/x86/include/asm/device.h
index 03dd729..684ed6c 100644
--- a/arch/x86/include/asm/device.h
+++ b/arch/x86/include/asm/device.h
@@ -10,6 +10,16 @@
#endif
};
+#if defined(CONFIG_X86_DEV_DMA_OPS) && defined(CONFIG_PCI_DOMAINS)
+struct dma_domain {
+ struct list_head node;
+ struct dma_map_ops *dma_ops;
+ int domain_nr;
+};
+void add_dma_domain(struct dma_domain *domain);
+void del_dma_domain(struct dma_domain *domain);
+#endif
+
struct pdev_archdata {
};
diff --git a/arch/x86/include/asm/hw_irq.h b/arch/x86/include/asm/hw_irq.h
index 1e3408e..1815b73 100644
--- a/arch/x86/include/asm/hw_irq.h
+++ b/arch/x86/include/asm/hw_irq.h
@@ -130,6 +130,11 @@
char *uv_name;
};
#endif
+#if IS_ENABLED(CONFIG_VMD)
+ struct {
+ struct msi_desc *desc;
+ };
+#endif
};
};
diff --git a/arch/x86/include/asm/pci_x86.h b/arch/x86/include/asm/pci_x86.h
index fa1195d..46873fb 100644
--- a/arch/x86/include/asm/pci_x86.h
+++ b/arch/x86/include/asm/pci_x86.h
@@ -151,11 +151,11 @@
#define PCI_MMCFG_BUS_OFFSET(bus) ((bus) << 20)
/*
- * AMD Fam10h CPUs are buggy, and cannot access MMIO config space
- * on their northbrige except through the * %eax register. As such, you MUST
- * NOT use normal IOMEM accesses, you need to only use the magic mmio-config
- * accessor functions.
- * In fact just use pci_config_*, nothing else please.
+ * On AMD Fam10h CPUs, all PCI MMIO configuration space accesses must use
+ * %eax. No other source or target registers may be used. The following
+ * mmio_config_* accessors enforce this. See "BIOS and Kernel Developer's
+ * Guide (BKDG) For AMD Family 10h Processors", rev. 3.48, sec 2.11.1,
+ * "MMIO Configuration Coding Requirements".
*/
static inline unsigned char mmio_config_readb(void __iomem *pos)
{
diff --git a/arch/x86/pci/Makefile b/arch/x86/pci/Makefile
index 5c6fc35..97062a6 100644
--- a/arch/x86/pci/Makefile
+++ b/arch/x86/pci/Makefile
@@ -23,6 +23,8 @@
obj-$(CONFIG_AMD_NB) += amd_bus.o
obj-$(CONFIG_PCI_CNB20LE_QUIRK) += broadcom_bus.o
+obj-$(CONFIG_VMD) += vmd.o
+
ifeq ($(CONFIG_PCI_DEBUG),y)
EXTRA_CFLAGS += -DDEBUG
endif
diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c
index eccd4d9..2879efc 100644
--- a/arch/x86/pci/common.c
+++ b/arch/x86/pci/common.c
@@ -641,6 +641,43 @@
return (pci_probe & PCI_ASSIGN_ALL_BUSSES) ? 1 : 0;
}
+#if defined(CONFIG_X86_DEV_DMA_OPS) && defined(CONFIG_PCI_DOMAINS)
+static LIST_HEAD(dma_domain_list);
+static DEFINE_SPINLOCK(dma_domain_list_lock);
+
+void add_dma_domain(struct dma_domain *domain)
+{
+ spin_lock(&dma_domain_list_lock);
+ list_add(&domain->node, &dma_domain_list);
+ spin_unlock(&dma_domain_list_lock);
+}
+EXPORT_SYMBOL_GPL(add_dma_domain);
+
+void del_dma_domain(struct dma_domain *domain)
+{
+ spin_lock(&dma_domain_list_lock);
+ list_del(&domain->node);
+ spin_unlock(&dma_domain_list_lock);
+}
+EXPORT_SYMBOL_GPL(del_dma_domain);
+
+static void set_dma_domain_ops(struct pci_dev *pdev)
+{
+ struct dma_domain *domain;
+
+ spin_lock(&dma_domain_list_lock);
+ list_for_each_entry(domain, &dma_domain_list, node) {
+ if (pci_domain_nr(pdev->bus) == domain->domain_nr) {
+ pdev->dev.archdata.dma_ops = domain->dma_ops;
+ break;
+ }
+ }
+ spin_unlock(&dma_domain_list_lock);
+}
+#else
+static void set_dma_domain_ops(struct pci_dev *pdev) {}
+#endif
+
int pcibios_add_device(struct pci_dev *dev)
{
struct setup_data *data;
@@ -670,6 +707,7 @@
pa_data = data->next;
iounmap(data);
}
+ set_dma_domain_ops(dev);
return 0;
}
diff --git a/arch/x86/pci/pcbios.c b/arch/x86/pci/pcbios.c
index 9b83b90..9770e55 100644
--- a/arch/x86/pci/pcbios.c
+++ b/arch/x86/pci/pcbios.c
@@ -180,6 +180,7 @@
unsigned long result = 0;
unsigned long flags;
unsigned long bx = (bus << 8) | devfn;
+ u16 number = 0, mask = 0;
WARN_ON(seg);
if (!value || (bus > 255) || (devfn > 255) || (reg > 255))
@@ -189,53 +190,35 @@
switch (len) {
case 1:
- __asm__("lcall *(%%esi); cld\n\t"
- "jc 1f\n\t"
- "xor %%ah, %%ah\n"
- "1:"
- : "=c" (*value),
- "=a" (result)
- : "1" (PCIBIOS_READ_CONFIG_BYTE),
- "b" (bx),
- "D" ((long)reg),
- "S" (&pci_indirect));
- /*
- * Zero-extend the result beyond 8 bits, do not trust the
- * BIOS having done it:
- */
- *value &= 0xff;
+ number = PCIBIOS_READ_CONFIG_BYTE;
+ mask = 0xff;
break;
case 2:
- __asm__("lcall *(%%esi); cld\n\t"
- "jc 1f\n\t"
- "xor %%ah, %%ah\n"
- "1:"
- : "=c" (*value),
- "=a" (result)
- : "1" (PCIBIOS_READ_CONFIG_WORD),
- "b" (bx),
- "D" ((long)reg),
- "S" (&pci_indirect));
- /*
- * Zero-extend the result beyond 16 bits, do not trust the
- * BIOS having done it:
- */
- *value &= 0xffff;
+ number = PCIBIOS_READ_CONFIG_WORD;
+ mask = 0xffff;
break;
case 4:
- __asm__("lcall *(%%esi); cld\n\t"
- "jc 1f\n\t"
- "xor %%ah, %%ah\n"
- "1:"
- : "=c" (*value),
- "=a" (result)
- : "1" (PCIBIOS_READ_CONFIG_DWORD),
- "b" (bx),
- "D" ((long)reg),
- "S" (&pci_indirect));
+ number = PCIBIOS_READ_CONFIG_DWORD;
break;
}
+ __asm__("lcall *(%%esi); cld\n\t"
+ "jc 1f\n\t"
+ "xor %%ah, %%ah\n"
+ "1:"
+ : "=c" (*value),
+ "=a" (result)
+ : "1" (number),
+ "b" (bx),
+ "D" ((long)reg),
+ "S" (&pci_indirect));
+ /*
+ * Zero-extend the result beyond 8 or 16 bits, do not trust the
+ * BIOS having done it:
+ */
+ if (mask)
+ *value &= mask;
+
raw_spin_unlock_irqrestore(&pci_config_lock, flags);
return (int)((result & 0xff00) >> 8);
@@ -247,6 +230,7 @@
unsigned long result = 0;
unsigned long flags;
unsigned long bx = (bus << 8) | devfn;
+ u16 number = 0;
WARN_ON(seg);
if ((bus > 255) || (devfn > 255) || (reg > 255))
@@ -256,43 +240,27 @@
switch (len) {
case 1:
- __asm__("lcall *(%%esi); cld\n\t"
- "jc 1f\n\t"
- "xor %%ah, %%ah\n"
- "1:"
- : "=a" (result)
- : "0" (PCIBIOS_WRITE_CONFIG_BYTE),
- "c" (value),
- "b" (bx),
- "D" ((long)reg),
- "S" (&pci_indirect));
+ number = PCIBIOS_WRITE_CONFIG_BYTE;
break;
case 2:
- __asm__("lcall *(%%esi); cld\n\t"
- "jc 1f\n\t"
- "xor %%ah, %%ah\n"
- "1:"
- : "=a" (result)
- : "0" (PCIBIOS_WRITE_CONFIG_WORD),
- "c" (value),
- "b" (bx),
- "D" ((long)reg),
- "S" (&pci_indirect));
+ number = PCIBIOS_WRITE_CONFIG_WORD;
break;
case 4:
- __asm__("lcall *(%%esi); cld\n\t"
- "jc 1f\n\t"
- "xor %%ah, %%ah\n"
- "1:"
- : "=a" (result)
- : "0" (PCIBIOS_WRITE_CONFIG_DWORD),
- "c" (value),
- "b" (bx),
- "D" ((long)reg),
- "S" (&pci_indirect));
+ number = PCIBIOS_WRITE_CONFIG_DWORD;
break;
}
+ __asm__("lcall *(%%esi); cld\n\t"
+ "jc 1f\n\t"
+ "xor %%ah, %%ah\n"
+ "1:"
+ : "=a" (result)
+ : "0" (number),
+ "c" (value),
+ "b" (bx),
+ "D" ((long)reg),
+ "S" (&pci_indirect));
+
raw_spin_unlock_irqrestore(&pci_config_lock, flags);
return (int)((result & 0xff00) >> 8);
diff --git a/arch/x86/pci/vmd.c b/arch/x86/pci/vmd.c
new file mode 100644
index 0000000..d57e480
--- /dev/null
+++ b/arch/x86/pci/vmd.c
@@ -0,0 +1,723 @@
+/*
+ * Volume Management Device driver
+ * Copyright (c) 2015, Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ */
+
+#include <linux/device.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/msi.h>
+#include <linux/pci.h>
+#include <linux/rculist.h>
+#include <linux/rcupdate.h>
+
+#include <asm/irqdomain.h>
+#include <asm/device.h>
+#include <asm/msi.h>
+#include <asm/msidef.h>
+
+#define VMD_CFGBAR 0
+#define VMD_MEMBAR1 2
+#define VMD_MEMBAR2 4
+
+/*
+ * Lock for manipulating VMD IRQ lists.
+ */
+static DEFINE_RAW_SPINLOCK(list_lock);
+
+/**
+ * struct vmd_irq - private data to map driver IRQ to the VMD shared vector
+ * @node: list item for parent traversal.
+ * @rcu: RCU callback item for freeing.
+ * @irq: back pointer to parent.
+ * @virq: the virtual IRQ value provided to the requesting driver.
+ *
+ * Every MSI/MSI-X IRQ requested for a device in a VMD domain will be mapped to
+ * a VMD IRQ using this structure.
+ */
+struct vmd_irq {
+ struct list_head node;
+ struct rcu_head rcu;
+ struct vmd_irq_list *irq;
+ unsigned int virq;
+};
+
+/**
+ * struct vmd_irq_list - list of driver requested IRQs mapping to a VMD vector
+ * @irq_list: the list of irq's the VMD one demuxes to.
+ * @vmd_vector: the h/w IRQ assigned to the VMD.
+ * @index: index into the VMD MSI-X table; used for message routing.
+ * @count: number of child IRQs assigned to this vector; used to track
+ * sharing.
+ */
+struct vmd_irq_list {
+ struct list_head irq_list;
+ struct vmd_dev *vmd;
+ unsigned int vmd_vector;
+ unsigned int index;
+ unsigned int count;
+};
+
+struct vmd_dev {
+ struct pci_dev *dev;
+
+ spinlock_t cfg_lock;
+ char __iomem *cfgbar;
+
+ int msix_count;
+ struct msix_entry *msix_entries;
+ struct vmd_irq_list *irqs;
+
+ struct pci_sysdata sysdata;
+ struct resource resources[3];
+ struct irq_domain *irq_domain;
+ struct pci_bus *bus;
+
+#ifdef CONFIG_X86_DEV_DMA_OPS
+ struct dma_map_ops dma_ops;
+ struct dma_domain dma_domain;
+#endif
+};
+
+static inline struct vmd_dev *vmd_from_bus(struct pci_bus *bus)
+{
+ return container_of(bus->sysdata, struct vmd_dev, sysdata);
+}
+
+/*
+ * Drivers managing a device in a VMD domain allocate their own IRQs as before,
+ * but the MSI entry for the hardware it's driving will be programmed with a
+ * destination ID for the VMD MSI-X table. The VMD muxes interrupts in its
+ * domain into one of its own, and the VMD driver de-muxes these for the
+ * handlers sharing that VMD IRQ. The vmd irq_domain provides the operations
+ * and irq_chip to set this up.
+ */
+static void vmd_compose_msi_msg(struct irq_data *data, struct msi_msg *msg)
+{
+ struct vmd_irq *vmdirq = data->chip_data;
+ struct vmd_irq_list *irq = vmdirq->irq;
+
+ msg->address_hi = MSI_ADDR_BASE_HI;
+ msg->address_lo = MSI_ADDR_BASE_LO | MSI_ADDR_DEST_ID(irq->index);
+ msg->data = 0;
+}
+
+/*
+ * We rely on MSI_FLAG_USE_DEF_CHIP_OPS to set the IRQ mask/unmask ops.
+ */
+static void vmd_irq_enable(struct irq_data *data)
+{
+ struct vmd_irq *vmdirq = data->chip_data;
+
+ raw_spin_lock(&list_lock);
+ list_add_tail_rcu(&vmdirq->node, &vmdirq->irq->irq_list);
+ raw_spin_unlock(&list_lock);
+
+ data->chip->irq_unmask(data);
+}
+
+static void vmd_irq_disable(struct irq_data *data)
+{
+ struct vmd_irq *vmdirq = data->chip_data;
+
+ data->chip->irq_mask(data);
+
+ raw_spin_lock(&list_lock);
+ list_del_rcu(&vmdirq->node);
+ raw_spin_unlock(&list_lock);
+}
+
+/*
+ * XXX: Stubbed until we develop acceptable way to not create conflicts with
+ * other devices sharing the same vector.
+ */
+static int vmd_irq_set_affinity(struct irq_data *data,
+ const struct cpumask *dest, bool force)
+{
+ return -EINVAL;
+}
+
+static struct irq_chip vmd_msi_controller = {
+ .name = "VMD-MSI",
+ .irq_enable = vmd_irq_enable,
+ .irq_disable = vmd_irq_disable,
+ .irq_compose_msi_msg = vmd_compose_msi_msg,
+ .irq_set_affinity = vmd_irq_set_affinity,
+};
+
+static irq_hw_number_t vmd_get_hwirq(struct msi_domain_info *info,
+ msi_alloc_info_t *arg)
+{
+ return 0;
+}
+
+/*
+ * XXX: We can be even smarter selecting the best IRQ once we solve the
+ * affinity problem.
+ */
+static struct vmd_irq_list *vmd_next_irq(struct vmd_dev *vmd)
+{
+ int i, best = 0;
+
+ raw_spin_lock(&list_lock);
+ for (i = 1; i < vmd->msix_count; i++)
+ if (vmd->irqs[i].count < vmd->irqs[best].count)
+ best = i;
+ vmd->irqs[best].count++;
+ raw_spin_unlock(&list_lock);
+
+ return &vmd->irqs[best];
+}
+
+static int vmd_msi_init(struct irq_domain *domain, struct msi_domain_info *info,
+ unsigned int virq, irq_hw_number_t hwirq,
+ msi_alloc_info_t *arg)
+{
+ struct vmd_dev *vmd = vmd_from_bus(msi_desc_to_pci_dev(arg->desc)->bus);
+ struct vmd_irq *vmdirq = kzalloc(sizeof(*vmdirq), GFP_KERNEL);
+
+ if (!vmdirq)
+ return -ENOMEM;
+
+ INIT_LIST_HEAD(&vmdirq->node);
+ vmdirq->irq = vmd_next_irq(vmd);
+ vmdirq->virq = virq;
+
+ irq_domain_set_info(domain, virq, vmdirq->irq->vmd_vector, info->chip,
+ vmdirq, handle_simple_irq, vmd, NULL);
+ return 0;
+}
+
+static void vmd_msi_free(struct irq_domain *domain,
+ struct msi_domain_info *info, unsigned int virq)
+{
+ struct vmd_irq *vmdirq = irq_get_chip_data(virq);
+
+ /* XXX: Potential optimization to rebalance */
+ raw_spin_lock(&list_lock);
+ vmdirq->irq->count--;
+ raw_spin_unlock(&list_lock);
+
+ kfree_rcu(vmdirq, rcu);
+}
+
+static int vmd_msi_prepare(struct irq_domain *domain, struct device *dev,
+ int nvec, msi_alloc_info_t *arg)
+{
+ struct pci_dev *pdev = to_pci_dev(dev);
+ struct vmd_dev *vmd = vmd_from_bus(pdev->bus);
+
+ if (nvec > vmd->msix_count)
+ return vmd->msix_count;
+
+ memset(arg, 0, sizeof(*arg));
+ return 0;
+}
+
+static void vmd_set_desc(msi_alloc_info_t *arg, struct msi_desc *desc)
+{
+ arg->desc = desc;
+}
+
+static struct msi_domain_ops vmd_msi_domain_ops = {
+ .get_hwirq = vmd_get_hwirq,
+ .msi_init = vmd_msi_init,
+ .msi_free = vmd_msi_free,
+ .msi_prepare = vmd_msi_prepare,
+ .set_desc = vmd_set_desc,
+};
+
+static struct msi_domain_info vmd_msi_domain_info = {
+ .flags = MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS |
+ MSI_FLAG_PCI_MSIX,
+ .ops = &vmd_msi_domain_ops,
+ .chip = &vmd_msi_controller,
+};
+
+#ifdef CONFIG_X86_DEV_DMA_OPS
+/*
+ * VMD replaces the requester ID with its own. DMA mappings for devices in a
+ * VMD domain need to be mapped for the VMD, not the device requiring
+ * the mapping.
+ */
+static struct device *to_vmd_dev(struct device *dev)
+{
+ struct pci_dev *pdev = to_pci_dev(dev);
+ struct vmd_dev *vmd = vmd_from_bus(pdev->bus);
+
+ return &vmd->dev->dev;
+}
+
+static struct dma_map_ops *vmd_dma_ops(struct device *dev)
+{
+ return to_vmd_dev(dev)->archdata.dma_ops;
+}
+
+static void *vmd_alloc(struct device *dev, size_t size, dma_addr_t *addr,
+ gfp_t flag, struct dma_attrs *attrs)
+{
+ return vmd_dma_ops(dev)->alloc(to_vmd_dev(dev), size, addr, flag,
+ attrs);
+}
+
+static void vmd_free(struct device *dev, size_t size, void *vaddr,
+ dma_addr_t addr, struct dma_attrs *attrs)
+{
+ return vmd_dma_ops(dev)->free(to_vmd_dev(dev), size, vaddr, addr,
+ attrs);
+}
+
+static int vmd_mmap(struct device *dev, struct vm_area_struct *vma,
+ void *cpu_addr, dma_addr_t addr, size_t size,
+ struct dma_attrs *attrs)
+{
+ return vmd_dma_ops(dev)->mmap(to_vmd_dev(dev), vma, cpu_addr, addr,
+ size, attrs);
+}
+
+static int vmd_get_sgtable(struct device *dev, struct sg_table *sgt,
+ void *cpu_addr, dma_addr_t addr, size_t size,
+ struct dma_attrs *attrs)
+{
+ return vmd_dma_ops(dev)->get_sgtable(to_vmd_dev(dev), sgt, cpu_addr,
+ addr, size, attrs);
+}
+
+static dma_addr_t vmd_map_page(struct device *dev, struct page *page,
+ unsigned long offset, size_t size,
+ enum dma_data_direction dir,
+ struct dma_attrs *attrs)
+{
+ return vmd_dma_ops(dev)->map_page(to_vmd_dev(dev), page, offset, size,
+ dir, attrs);
+}
+
+static void vmd_unmap_page(struct device *dev, dma_addr_t addr, size_t size,
+ enum dma_data_direction dir, struct dma_attrs *attrs)
+{
+ vmd_dma_ops(dev)->unmap_page(to_vmd_dev(dev), addr, size, dir, attrs);
+}
+
+static int vmd_map_sg(struct device *dev, struct scatterlist *sg, int nents,
+ enum dma_data_direction dir, struct dma_attrs *attrs)
+{
+ return vmd_dma_ops(dev)->map_sg(to_vmd_dev(dev), sg, nents, dir, attrs);
+}
+
+static void vmd_unmap_sg(struct device *dev, struct scatterlist *sg, int nents,
+ enum dma_data_direction dir, struct dma_attrs *attrs)
+{
+ vmd_dma_ops(dev)->unmap_sg(to_vmd_dev(dev), sg, nents, dir, attrs);
+}
+
+static void vmd_sync_single_for_cpu(struct device *dev, dma_addr_t addr,
+ size_t size, enum dma_data_direction dir)
+{
+ vmd_dma_ops(dev)->sync_single_for_cpu(to_vmd_dev(dev), addr, size, dir);
+}
+
+static void vmd_sync_single_for_device(struct device *dev, dma_addr_t addr,
+ size_t size, enum dma_data_direction dir)
+{
+ vmd_dma_ops(dev)->sync_single_for_device(to_vmd_dev(dev), addr, size,
+ dir);
+}
+
+static void vmd_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg,
+ int nents, enum dma_data_direction dir)
+{
+ vmd_dma_ops(dev)->sync_sg_for_cpu(to_vmd_dev(dev), sg, nents, dir);
+}
+
+static void vmd_sync_sg_for_device(struct device *dev, struct scatterlist *sg,
+ int nents, enum dma_data_direction dir)
+{
+ vmd_dma_ops(dev)->sync_sg_for_device(to_vmd_dev(dev), sg, nents, dir);
+}
+
+static int vmd_mapping_error(struct device *dev, dma_addr_t addr)
+{
+ return vmd_dma_ops(dev)->mapping_error(to_vmd_dev(dev), addr);
+}
+
+static int vmd_dma_supported(struct device *dev, u64 mask)
+{
+ return vmd_dma_ops(dev)->dma_supported(to_vmd_dev(dev), mask);
+}
+
+#ifdef ARCH_HAS_DMA_GET_REQUIRED_MASK
+static u64 vmd_get_required_mask(struct device *dev)
+{
+ return vmd_dma_ops(dev)->get_required_mask(to_vmd_dev(dev));
+}
+#endif
+
+static void vmd_teardown_dma_ops(struct vmd_dev *vmd)
+{
+ struct dma_domain *domain = &vmd->dma_domain;
+
+ if (vmd->dev->dev.archdata.dma_ops)
+ del_dma_domain(domain);
+}
+
+#define ASSIGN_VMD_DMA_OPS(source, dest, fn) \
+ do { \
+ if (source->fn) \
+ dest->fn = vmd_##fn; \
+ } while (0)
+
+static void vmd_setup_dma_ops(struct vmd_dev *vmd)
+{
+ const struct dma_map_ops *source = vmd->dev->dev.archdata.dma_ops;
+ struct dma_map_ops *dest = &vmd->dma_ops;
+ struct dma_domain *domain = &vmd->dma_domain;
+
+ domain->domain_nr = vmd->sysdata.domain;
+ domain->dma_ops = dest;
+
+ if (!source)
+ return;
+ ASSIGN_VMD_DMA_OPS(source, dest, alloc);
+ ASSIGN_VMD_DMA_OPS(source, dest, free);
+ ASSIGN_VMD_DMA_OPS(source, dest, mmap);
+ ASSIGN_VMD_DMA_OPS(source, dest, get_sgtable);
+ ASSIGN_VMD_DMA_OPS(source, dest, map_page);
+ ASSIGN_VMD_DMA_OPS(source, dest, unmap_page);
+ ASSIGN_VMD_DMA_OPS(source, dest, map_sg);
+ ASSIGN_VMD_DMA_OPS(source, dest, unmap_sg);
+ ASSIGN_VMD_DMA_OPS(source, dest, sync_single_for_cpu);
+ ASSIGN_VMD_DMA_OPS(source, dest, sync_single_for_device);
+ ASSIGN_VMD_DMA_OPS(source, dest, sync_sg_for_cpu);
+ ASSIGN_VMD_DMA_OPS(source, dest, sync_sg_for_device);
+ ASSIGN_VMD_DMA_OPS(source, dest, mapping_error);
+ ASSIGN_VMD_DMA_OPS(source, dest, dma_supported);
+#ifdef ARCH_HAS_DMA_GET_REQUIRED_MASK
+ ASSIGN_VMD_DMA_OPS(source, dest, get_required_mask);
+#endif
+ add_dma_domain(domain);
+}
+#undef ASSIGN_VMD_DMA_OPS
+#else
+static void vmd_teardown_dma_ops(struct vmd_dev *vmd) {}
+static void vmd_setup_dma_ops(struct vmd_dev *vmd) {}
+#endif
+
+static char __iomem *vmd_cfg_addr(struct vmd_dev *vmd, struct pci_bus *bus,
+ unsigned int devfn, int reg, int len)
+{
+ char __iomem *addr = vmd->cfgbar +
+ (bus->number << 20) + (devfn << 12) + reg;
+
+ if ((addr - vmd->cfgbar) + len >=
+ resource_size(&vmd->dev->resource[VMD_CFGBAR]))
+ return NULL;
+
+ return addr;
+}
+
+/*
+ * CPU may deadlock if config space is not serialized on some versions of this
+ * hardware, so all config space access is done under a spinlock.
+ */
+static int vmd_pci_read(struct pci_bus *bus, unsigned int devfn, int reg,
+ int len, u32 *value)
+{
+ struct vmd_dev *vmd = vmd_from_bus(bus);
+ char __iomem *addr = vmd_cfg_addr(vmd, bus, devfn, reg, len);
+ unsigned long flags;
+ int ret = 0;
+
+ if (!addr)
+ return -EFAULT;
+
+ spin_lock_irqsave(&vmd->cfg_lock, flags);
+ switch (len) {
+ case 1:
+ *value = readb(addr);
+ break;
+ case 2:
+ *value = readw(addr);
+ break;
+ case 4:
+ *value = readl(addr);
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+ spin_unlock_irqrestore(&vmd->cfg_lock, flags);
+ return ret;
+}
+
+/*
+ * VMD h/w converts non-posted config writes to posted memory writes. The
+ * read-back in this function forces the completion so it returns only after
+ * the config space was written, as expected.
+ */
+static int vmd_pci_write(struct pci_bus *bus, unsigned int devfn, int reg,
+ int len, u32 value)
+{
+ struct vmd_dev *vmd = vmd_from_bus(bus);
+ char __iomem *addr = vmd_cfg_addr(vmd, bus, devfn, reg, len);
+ unsigned long flags;
+ int ret = 0;
+
+ if (!addr)
+ return -EFAULT;
+
+ spin_lock_irqsave(&vmd->cfg_lock, flags);
+ switch (len) {
+ case 1:
+ writeb(value, addr);
+ readb(addr);
+ break;
+ case 2:
+ writew(value, addr);
+ readw(addr);
+ break;
+ case 4:
+ writel(value, addr);
+ readl(addr);
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+ spin_unlock_irqrestore(&vmd->cfg_lock, flags);
+ return ret;
+}
+
+static struct pci_ops vmd_ops = {
+ .read = vmd_pci_read,
+ .write = vmd_pci_write,
+};
+
+/*
+ * VMD domains start at 0x1000 to not clash with ACPI _SEG domains.
+ */
+static int vmd_find_free_domain(void)
+{
+ int domain = 0xffff;
+ struct pci_bus *bus = NULL;
+
+ while ((bus = pci_find_next_bus(bus)) != NULL)
+ domain = max_t(int, domain, pci_domain_nr(bus));
+ return domain + 1;
+}
+
+static int vmd_enable_domain(struct vmd_dev *vmd)
+{
+ struct pci_sysdata *sd = &vmd->sysdata;
+ struct resource *res;
+ u32 upper_bits;
+ unsigned long flags;
+ LIST_HEAD(resources);
+
+ res = &vmd->dev->resource[VMD_CFGBAR];
+ vmd->resources[0] = (struct resource) {
+ .name = "VMD CFGBAR",
+ .start = res->start,
+ .end = (resource_size(res) >> 20) - 1,
+ .flags = IORESOURCE_BUS | IORESOURCE_PCI_FIXED,
+ };
+
+ res = &vmd->dev->resource[VMD_MEMBAR1];
+ upper_bits = upper_32_bits(res->end);
+ flags = res->flags & ~IORESOURCE_SIZEALIGN;
+ if (!upper_bits)
+ flags &= ~IORESOURCE_MEM_64;
+ vmd->resources[1] = (struct resource) {
+ .name = "VMD MEMBAR1",
+ .start = res->start,
+ .end = res->end,
+ .flags = flags,
+ };
+
+ res = &vmd->dev->resource[VMD_MEMBAR2];
+ upper_bits = upper_32_bits(res->end);
+ flags = res->flags & ~IORESOURCE_SIZEALIGN;
+ if (!upper_bits)
+ flags &= ~IORESOURCE_MEM_64;
+ vmd->resources[2] = (struct resource) {
+ .name = "VMD MEMBAR2",
+ .start = res->start + 0x2000,
+ .end = res->end,
+ .flags = flags,
+ };
+
+ sd->domain = vmd_find_free_domain();
+ if (sd->domain < 0)
+ return sd->domain;
+
+ sd->node = pcibus_to_node(vmd->dev->bus);
+
+ vmd->irq_domain = pci_msi_create_irq_domain(NULL, &vmd_msi_domain_info,
+ NULL);
+ if (!vmd->irq_domain)
+ return -ENODEV;
+
+ pci_add_resource(&resources, &vmd->resources[0]);
+ pci_add_resource(&resources, &vmd->resources[1]);
+ pci_add_resource(&resources, &vmd->resources[2]);
+ vmd->bus = pci_create_root_bus(&vmd->dev->dev, 0, &vmd_ops, sd,
+ &resources);
+ if (!vmd->bus) {
+ pci_free_resource_list(&resources);
+ irq_domain_remove(vmd->irq_domain);
+ return -ENODEV;
+ }
+
+ vmd_setup_dma_ops(vmd);
+ dev_set_msi_domain(&vmd->bus->dev, vmd->irq_domain);
+ pci_rescan_bus(vmd->bus);
+
+ WARN(sysfs_create_link(&vmd->dev->dev.kobj, &vmd->bus->dev.kobj,
+ "domain"), "Can't create symlink to domain\n");
+ return 0;
+}
+
+static irqreturn_t vmd_irq(int irq, void *data)
+{
+ struct vmd_irq_list *irqs = data;
+ struct vmd_irq *vmdirq;
+
+ rcu_read_lock();
+ list_for_each_entry_rcu(vmdirq, &irqs->irq_list, node)
+ generic_handle_irq(vmdirq->virq);
+ rcu_read_unlock();
+
+ return IRQ_HANDLED;
+}
+
+static int vmd_probe(struct pci_dev *dev, const struct pci_device_id *id)
+{
+ struct vmd_dev *vmd;
+ int i, err;
+
+ if (resource_size(&dev->resource[VMD_CFGBAR]) < (1 << 20))
+ return -ENOMEM;
+
+ vmd = devm_kzalloc(&dev->dev, sizeof(*vmd), GFP_KERNEL);
+ if (!vmd)
+ return -ENOMEM;
+
+ vmd->dev = dev;
+ err = pcim_enable_device(dev);
+ if (err < 0)
+ return err;
+
+ vmd->cfgbar = pcim_iomap(dev, VMD_CFGBAR, 0);
+ if (!vmd->cfgbar)
+ return -ENOMEM;
+
+ pci_set_master(dev);
+ if (dma_set_mask_and_coherent(&dev->dev, DMA_BIT_MASK(64)) &&
+ dma_set_mask_and_coherent(&dev->dev, DMA_BIT_MASK(32)))
+ return -ENODEV;
+
+ vmd->msix_count = pci_msix_vec_count(dev);
+ if (vmd->msix_count < 0)
+ return -ENODEV;
+
+ vmd->irqs = devm_kcalloc(&dev->dev, vmd->msix_count, sizeof(*vmd->irqs),
+ GFP_KERNEL);
+ if (!vmd->irqs)
+ return -ENOMEM;
+
+ vmd->msix_entries = devm_kcalloc(&dev->dev, vmd->msix_count,
+ sizeof(*vmd->msix_entries),
+ GFP_KERNEL);
+ if (!vmd->msix_entries)
+ return -ENOMEM;
+ for (i = 0; i < vmd->msix_count; i++)
+ vmd->msix_entries[i].entry = i;
+
+ vmd->msix_count = pci_enable_msix_range(vmd->dev, vmd->msix_entries, 1,
+ vmd->msix_count);
+ if (vmd->msix_count < 0)
+ return vmd->msix_count;
+
+ for (i = 0; i < vmd->msix_count; i++) {
+ INIT_LIST_HEAD(&vmd->irqs[i].irq_list);
+ vmd->irqs[i].vmd_vector = vmd->msix_entries[i].vector;
+ vmd->irqs[i].index = i;
+
+ err = devm_request_irq(&dev->dev, vmd->irqs[i].vmd_vector,
+ vmd_irq, 0, "vmd", &vmd->irqs[i]);
+ if (err)
+ return err;
+ }
+
+ spin_lock_init(&vmd->cfg_lock);
+ pci_set_drvdata(dev, vmd);
+ err = vmd_enable_domain(vmd);
+ if (err)
+ return err;
+
+ dev_info(&vmd->dev->dev, "Bound to PCI domain %04x\n",
+ vmd->sysdata.domain);
+ return 0;
+}
+
+static void vmd_remove(struct pci_dev *dev)
+{
+ struct vmd_dev *vmd = pci_get_drvdata(dev);
+
+ pci_set_drvdata(dev, NULL);
+ sysfs_remove_link(&vmd->dev->dev.kobj, "domain");
+ pci_stop_root_bus(vmd->bus);
+ pci_remove_root_bus(vmd->bus);
+ vmd_teardown_dma_ops(vmd);
+ irq_domain_remove(vmd->irq_domain);
+}
+
+#ifdef CONFIG_PM
+static int vmd_suspend(struct device *dev)
+{
+ struct pci_dev *pdev = to_pci_dev(dev);
+
+ pci_save_state(pdev);
+ return 0;
+}
+
+static int vmd_resume(struct device *dev)
+{
+ struct pci_dev *pdev = to_pci_dev(dev);
+
+ pci_restore_state(pdev);
+ return 0;
+}
+#endif
+static SIMPLE_DEV_PM_OPS(vmd_dev_pm_ops, vmd_suspend, vmd_resume);
+
+static const struct pci_device_id vmd_ids[] = {
+ {PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x201d),},
+ {0,}
+};
+MODULE_DEVICE_TABLE(pci, vmd_ids);
+
+static struct pci_driver vmd_drv = {
+ .name = "vmd",
+ .id_table = vmd_ids,
+ .probe = vmd_probe,
+ .remove = vmd_remove,
+ .driver = {
+ .pm = &vmd_dev_pm_ops,
+ },
+};
+module_pci_driver(vmd_drv);
+
+MODULE_AUTHOR("Intel Corporation");
+MODULE_LICENSE("GPL v2");
+MODULE_VERSION("0.6");
diff --git a/drivers/acpi/acpi_lpss.c b/drivers/acpi/acpi_lpss.c
index 047281a6..c570b1d 100644
--- a/drivers/acpi/acpi_lpss.c
+++ b/drivers/acpi/acpi_lpss.c
@@ -18,6 +18,7 @@
#include <linux/mutex.h>
#include <linux/platform_device.h>
#include <linux/platform_data/clk-lpss.h>
+#include <linux/pm_domain.h>
#include <linux/pm_runtime.h>
#include <linux/delay.h>
@@ -875,13 +876,14 @@
switch (action) {
case BUS_NOTIFY_BIND_DRIVER:
- pdev->dev.pm_domain = &acpi_lpss_pm_domain;
+ dev_pm_domain_set(&pdev->dev, &acpi_lpss_pm_domain);
break;
case BUS_NOTIFY_DRIVER_NOT_BOUND:
case BUS_NOTIFY_UNBOUND_DRIVER:
pdev->dev.pm_domain = NULL;
break;
case BUS_NOTIFY_ADD_DEVICE:
+ dev_pm_domain_set(&pdev->dev, &acpi_lpss_pm_domain);
if (pdata->dev_desc->flags & LPSS_LTR)
return sysfs_create_group(&pdev->dev.kobj,
&lpss_attr_group);
@@ -889,6 +891,7 @@
case BUS_NOTIFY_DEL_DEVICE:
if (pdata->dev_desc->flags & LPSS_LTR)
sysfs_remove_group(&pdev->dev.kobj, &lpss_attr_group);
+ dev_pm_domain_set(&pdev->dev, NULL);
break;
default:
break;
diff --git a/drivers/acpi/acpi_video.c b/drivers/acpi/acpi_video.c
index 06a006f..a76f8be 100644
--- a/drivers/acpi/acpi_video.c
+++ b/drivers/acpi/acpi_video.c
@@ -90,10 +90,10 @@
static bool only_lcd = false;
module_param(only_lcd, bool, 0444);
-static DECLARE_COMPLETION(register_done);
-static DEFINE_MUTEX(register_done_mutex);
-static struct mutex video_list_lock;
-static struct list_head video_bus_head;
+static int register_count;
+static DEFINE_MUTEX(register_count_mutex);
+static DEFINE_MUTEX(video_list_lock);
+static LIST_HEAD(video_bus_head);
static int acpi_video_bus_add(struct acpi_device *device);
static int acpi_video_bus_remove(struct acpi_device *device);
static void acpi_video_bus_notify(struct acpi_device *device, u32 event);
@@ -479,6 +479,15 @@
* as brightness control does not work.
*/
{
+ /* https://bugzilla.kernel.org/show_bug.cgi?id=21012 */
+ .callback = video_disable_backlight_sysfs_if,
+ .ident = "Toshiba Portege R700",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "PORTEGE R700"),
+ },
+ },
+ {
/* https://bugs.freedesktop.org/show_bug.cgi?id=82634 */
.callback = video_disable_backlight_sysfs_if,
.ident = "Toshiba Portege R830",
@@ -487,6 +496,15 @@
DMI_MATCH(DMI_PRODUCT_NAME, "PORTEGE R830"),
},
},
+ {
+ /* https://bugzilla.kernel.org/show_bug.cgi?id=21012 */
+ .callback = video_disable_backlight_sysfs_if,
+ .ident = "Toshiba Satellite R830",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "SATELLITE R830"),
+ },
+ },
/*
* Some machine's _DOD IDs don't have bit 31(Device ID Scheme) set
* but the IDs actually follow the Device ID Scheme.
@@ -2049,8 +2067,8 @@
{
int ret = 0;
- mutex_lock(®ister_done_mutex);
- if (completion_done(®ister_done)) {
+ mutex_lock(®ister_count_mutex);
+ if (register_count) {
/*
* if the function of acpi_video_register is already called,
* don't register the acpi_vide_bus again and return no error.
@@ -2058,9 +2076,6 @@
goto leave;
}
- mutex_init(&video_list_lock);
- INIT_LIST_HEAD(&video_bus_head);
-
dmi_check_system(video_dmi_table);
ret = acpi_bus_register_driver(&acpi_video_bus);
@@ -2071,22 +2086,22 @@
* When the acpi_video_bus is loaded successfully, increase
* the counter reference.
*/
- complete(®ister_done);
+ register_count = 1;
leave:
- mutex_unlock(®ister_done_mutex);
+ mutex_unlock(®ister_count_mutex);
return ret;
}
EXPORT_SYMBOL(acpi_video_register);
void acpi_video_unregister(void)
{
- mutex_lock(®ister_done_mutex);
- if (completion_done(®ister_done)) {
+ mutex_lock(®ister_count_mutex);
+ if (register_count) {
acpi_bus_unregister_driver(&acpi_video_bus);
- reinit_completion(®ister_done);
+ register_count = 0;
}
- mutex_unlock(®ister_done_mutex);
+ mutex_unlock(®ister_count_mutex);
}
EXPORT_SYMBOL(acpi_video_unregister);
@@ -2094,21 +2109,20 @@
{
struct acpi_video_bus *video;
- mutex_lock(®ister_done_mutex);
- if (completion_done(®ister_done)) {
+ mutex_lock(®ister_count_mutex);
+ if (register_count) {
mutex_lock(&video_list_lock);
list_for_each_entry(video, &video_bus_head, entry)
acpi_video_bus_unregister_backlight(video);
mutex_unlock(&video_list_lock);
}
- mutex_unlock(®ister_done_mutex);
+ mutex_unlock(®ister_count_mutex);
}
bool acpi_video_handles_brightness_key_presses(void)
{
bool have_video_busses;
- wait_for_completion(®ister_done);
mutex_lock(&video_list_lock);
have_video_busses = !list_empty(&video_bus_head);
mutex_unlock(&video_list_lock);
diff --git a/drivers/acpi/acpica/acapps.h b/drivers/acpi/acpica/acapps.h
index 8b4ff40..ca2c060 100644
--- a/drivers/acpi/acpica/acapps.h
+++ b/drivers/acpi/acpica/acapps.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -49,7 +49,7 @@
/* Common info for tool signons */
#define ACPICA_NAME "Intel ACPI Component Architecture"
-#define ACPICA_COPYRIGHT "Copyright (c) 2000 - 2015 Intel Corporation"
+#define ACPICA_COPYRIGHT "Copyright (c) 2000 - 2016 Intel Corporation"
#if ACPI_MACHINE_WIDTH == 64
#define ACPI_WIDTH "-64"
diff --git a/drivers/acpi/acpica/accommon.h b/drivers/acpi/acpica/accommon.h
index a8d8092..19d6ec8 100644
--- a/drivers/acpi/acpica/accommon.h
+++ b/drivers/acpi/acpica/accommon.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acdebug.h b/drivers/acpi/acpica/acdebug.h
index ecb05f1..993af9e 100644
--- a/drivers/acpi/acpica/acdebug.h
+++ b/drivers/acpi/acpica/acdebug.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acdispat.h b/drivers/acpi/acpica/acdispat.h
index 7094dc8..dcd48bf 100644
--- a/drivers/acpi/acpica/acdispat.h
+++ b/drivers/acpi/acpica/acdispat.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acevents.h b/drivers/acpi/acpica/acevents.h
index d18f184..010cf81 100644
--- a/drivers/acpi/acpica/acevents.h
+++ b/drivers/acpi/acpica/acevents.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acglobal.h b/drivers/acpi/acpica/acglobal.h
index 73462ca..55c8197 100644
--- a/drivers/acpi/acpica/acglobal.h
+++ b/drivers/acpi/acpica/acglobal.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/achware.h b/drivers/acpi/acpica/achware.h
index 196a552..27addcf 100644
--- a/drivers/acpi/acpica/achware.h
+++ b/drivers/acpi/acpica/achware.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acinterp.h b/drivers/acpi/acpica/acinterp.h
index e9e936e..bae1a35 100644
--- a/drivers/acpi/acpica/acinterp.h
+++ b/drivers/acpi/acpica/acinterp.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/aclocal.h b/drivers/acpi/acpica/aclocal.h
index 24928ec..e4977fac 100644
--- a/drivers/acpi/acpica/aclocal.h
+++ b/drivers/acpi/acpica/aclocal.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acmacros.h b/drivers/acpi/acpica/acmacros.h
index bad5bca..411c18b 100644
--- a/drivers/acpi/acpica/acmacros.h
+++ b/drivers/acpi/acpica/acmacros.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acnamesp.h b/drivers/acpi/acpica/acnamesp.h
index d082e62..9684ed6 100644
--- a/drivers/acpi/acpica/acnamesp.h
+++ b/drivers/acpi/acpica/acnamesp.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acobject.h b/drivers/acpi/acpica/acobject.h
index 2b154cf..094b042 100644
--- a/drivers/acpi/acpica/acobject.h
+++ b/drivers/acpi/acpica/acobject.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acopcode.h b/drivers/acpi/acpica/acopcode.h
index 324512d..ca4bda1 100644
--- a/drivers/acpi/acpica/acopcode.h
+++ b/drivers/acpi/acpica/acopcode.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acparser.h b/drivers/acpi/acpica/acparser.h
index 96d510a..7da639d 100644
--- a/drivers/acpi/acpica/acparser.h
+++ b/drivers/acpi/acpica/acparser.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acpredef.h b/drivers/acpi/acpica/acpredef.h
index b9474b5..52f6bee 100644
--- a/drivers/acpi/acpica/acpredef.h
+++ b/drivers/acpi/acpica/acpredef.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acresrc.h b/drivers/acpi/acpica/acresrc.h
index 6357efb..5dd58be 100644
--- a/drivers/acpi/acpica/acresrc.h
+++ b/drivers/acpi/acpica/acresrc.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acstruct.h b/drivers/acpi/acpica/acstruct.h
index f9992dc..b3b386e 100644
--- a/drivers/acpi/acpica/acstruct.h
+++ b/drivers/acpi/acpica/acstruct.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/actables.h b/drivers/acpi/acpica/actables.h
index 591ea95..848ad3a 100644
--- a/drivers/acpi/acpica/actables.h
+++ b/drivers/acpi/acpica/actables.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/acutils.h b/drivers/acpi/acpica/acutils.h
index 9e84c05..e43ab6f 100644
--- a/drivers/acpi/acpica/acutils.h
+++ b/drivers/acpi/acpica/acutils.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/amlcode.h b/drivers/acpi/acpica/amlcode.h
index ab9f3f1..ceb4f73 100644
--- a/drivers/acpi/acpica/amlcode.h
+++ b/drivers/acpi/acpica/amlcode.h
@@ -7,7 +7,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/amlresrc.h b/drivers/acpi/acpica/amlresrc.h
index ee0cdd6..dee6c7e 100644
--- a/drivers/acpi/acpica/amlresrc.h
+++ b/drivers/acpi/acpica/amlresrc.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dbcmds.c b/drivers/acpi/acpica/dbcmds.c
index 328c35b..7ec62c4 100644
--- a/drivers/acpi/acpica/dbcmds.c
+++ b/drivers/acpi/acpica/dbcmds.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dbconvert.c b/drivers/acpi/acpica/dbconvert.c
index a71632c..9fee88f 100644
--- a/drivers/acpi/acpica/dbconvert.c
+++ b/drivers/acpi/acpica/dbconvert.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dbdisply.c b/drivers/acpi/acpica/dbdisply.c
index 1965b48..502bb58 100644
--- a/drivers/acpi/acpica/dbdisply.c
+++ b/drivers/acpi/acpica/dbdisply.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -599,12 +599,14 @@
void acpi_db_display_object_type(char *object_arg)
{
+ acpi_size arg;
acpi_handle handle;
struct acpi_device_info *info;
acpi_status status;
u32 i;
- handle = ACPI_TO_POINTER(strtoul(object_arg, NULL, 16));
+ arg = strtoul(object_arg, NULL, 16);
+ handle = ACPI_TO_POINTER(arg);
status = acpi_get_object_info(handle, &info);
if (ACPI_FAILURE(status)) {
diff --git a/drivers/acpi/acpica/dbexec.c b/drivers/acpi/acpica/dbexec.c
index d713e2d..c814855 100644
--- a/drivers/acpi/acpica/dbexec.c
+++ b/drivers/acpi/acpica/dbexec.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dbfileio.c b/drivers/acpi/acpica/dbfileio.c
index 31f54d7..4832879 100644
--- a/drivers/acpi/acpica/dbfileio.c
+++ b/drivers/acpi/acpica/dbfileio.c
@@ -6,7 +6,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dbhistry.c b/drivers/acpi/acpica/dbhistry.c
index 9c66a9e..46bd65d 100644
--- a/drivers/acpi/acpica/dbhistry.c
+++ b/drivers/acpi/acpica/dbhistry.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dbinput.c b/drivers/acpi/acpica/dbinput.c
index 6203001..417c02a 100644
--- a/drivers/acpi/acpica/dbinput.c
+++ b/drivers/acpi/acpica/dbinput.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dbmethod.c b/drivers/acpi/acpica/dbmethod.c
index 01e5a71..f17a86f 100644
--- a/drivers/acpi/acpica/dbmethod.c
+++ b/drivers/acpi/acpica/dbmethod.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dbnames.c b/drivers/acpi/acpica/dbnames.c
index 4f68dfc..3c23b5a 100644
--- a/drivers/acpi/acpica/dbnames.c
+++ b/drivers/acpi/acpica/dbnames.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dbobject.c b/drivers/acpi/acpica/dbobject.c
index 116f6db8..1d59e8b 100644
--- a/drivers/acpi/acpica/dbobject.c
+++ b/drivers/acpi/acpica/dbobject.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dbstats.c b/drivers/acpi/acpica/dbstats.c
index de255d9..a414e1f 100644
--- a/drivers/acpi/acpica/dbstats.c
+++ b/drivers/acpi/acpica/dbstats.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dbtest.c b/drivers/acpi/acpica/dbtest.c
index 68b4e8d..74aa381 100644
--- a/drivers/acpi/acpica/dbtest.c
+++ b/drivers/acpi/acpica/dbtest.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dbutils.c b/drivers/acpi/acpica/dbutils.c
index 8c85d85..b37a2c7 100644
--- a/drivers/acpi/acpica/dbutils.c
+++ b/drivers/acpi/acpica/dbutils.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dbxface.c b/drivers/acpi/acpica/dbxface.c
index d7ff58e..e94e0d8 100644
--- a/drivers/acpi/acpica/dbxface.c
+++ b/drivers/acpi/acpica/dbxface.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dsargs.c b/drivers/acpi/acpica/dsargs.c
index 76cfced..ad0413b 100644
--- a/drivers/acpi/acpica/dsargs.c
+++ b/drivers/acpi/acpica/dsargs.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dscontrol.c b/drivers/acpi/acpica/dscontrol.c
index 06a6f7f..c9a663f 100644
--- a/drivers/acpi/acpica/dscontrol.c
+++ b/drivers/acpi/acpica/dscontrol.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dsdebug.c b/drivers/acpi/acpica/dsdebug.c
index 1eb82bd..56c3aad 100644
--- a/drivers/acpi/acpica/dsdebug.c
+++ b/drivers/acpi/acpica/dsdebug.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dsfield.c b/drivers/acpi/acpica/dsfield.c
index 6bca0ec..6a4b603 100644
--- a/drivers/acpi/acpica/dsfield.c
+++ b/drivers/acpi/acpica/dsfield.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dsinit.c b/drivers/acpi/acpica/dsinit.c
index c1d8af8..5aa1c5f 100644
--- a/drivers/acpi/acpica/dsinit.c
+++ b/drivers/acpi/acpica/dsinit.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dsmethod.c b/drivers/acpi/acpica/dsmethod.c
index 6585e8e..6a72047 100644
--- a/drivers/acpi/acpica/dsmethod.c
+++ b/drivers/acpi/acpica/dsmethod.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dsmthdat.c b/drivers/acpi/acpica/dsmthdat.c
index 03c44f2..45cbeba 100644
--- a/drivers/acpi/acpica/dsmthdat.c
+++ b/drivers/acpi/acpica/dsmthdat.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dsobject.c b/drivers/acpi/acpica/dsobject.c
index 302c91f..c303e9d 100644
--- a/drivers/acpi/acpica/dsobject.c
+++ b/drivers/acpi/acpica/dsobject.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dsopcode.c b/drivers/acpi/acpica/dsopcode.c
index 1edd66f..4cc9d98 100644
--- a/drivers/acpi/acpica/dsopcode.c
+++ b/drivers/acpi/acpica/dsopcode.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dsutils.c b/drivers/acpi/acpica/dsutils.c
index fa8e292..8ca9416 100644
--- a/drivers/acpi/acpica/dsutils.c
+++ b/drivers/acpi/acpica/dsutils.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dswexec.c b/drivers/acpi/acpica/dswexec.c
index ed2f1d3..402ecc5 100644
--- a/drivers/acpi/acpica/dswexec.c
+++ b/drivers/acpi/acpica/dswexec.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dswload.c b/drivers/acpi/acpica/dswload.c
index b325474..d1cedcf 100644
--- a/drivers/acpi/acpica/dswload.c
+++ b/drivers/acpi/acpica/dswload.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dswload2.c b/drivers/acpi/acpica/dswload2.c
index 8a32153..0bac6e1 100644
--- a/drivers/acpi/acpica/dswload2.c
+++ b/drivers/acpi/acpica/dswload2.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dswscope.c b/drivers/acpi/acpica/dswscope.c
index 2d7a044..9f32e08 100644
--- a/drivers/acpi/acpica/dswscope.c
+++ b/drivers/acpi/acpica/dswscope.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/dswstate.c b/drivers/acpi/acpica/dswstate.c
index 89ac202..3a26ddb 100644
--- a/drivers/acpi/acpica/dswstate.c
+++ b/drivers/acpi/acpica/dswstate.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evevent.c b/drivers/acpi/acpica/evevent.c
index bf6873f..80fc0b9 100644
--- a/drivers/acpi/acpica/evevent.c
+++ b/drivers/acpi/acpica/evevent.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evglock.c b/drivers/acpi/acpica/evglock.c
index b78dc7c..9f01578 100644
--- a/drivers/acpi/acpica/evglock.c
+++ b/drivers/acpi/acpica/evglock.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evgpe.c b/drivers/acpi/acpica/evgpe.c
index 112e821..b47e62aaf 100644
--- a/drivers/acpi/acpica/evgpe.c
+++ b/drivers/acpi/acpica/evgpe.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evgpeblk.c b/drivers/acpi/acpica/evgpeblk.c
index c00a9f2..9275e62 100644
--- a/drivers/acpi/acpica/evgpeblk.c
+++ b/drivers/acpi/acpica/evgpeblk.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evgpeinit.c b/drivers/acpi/acpica/evgpeinit.c
index ea4c0d3..9fdd8d0 100644
--- a/drivers/acpi/acpica/evgpeinit.c
+++ b/drivers/acpi/acpica/evgpeinit.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evgpeutil.c b/drivers/acpi/acpica/evgpeutil.c
index fd5ab90..66c4b5b 100644
--- a/drivers/acpi/acpica/evgpeutil.c
+++ b/drivers/acpi/acpica/evgpeutil.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evhandler.c b/drivers/acpi/acpica/evhandler.c
index 709419c7..0f6be89 100644
--- a/drivers/acpi/acpica/evhandler.c
+++ b/drivers/acpi/acpica/evhandler.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evmisc.c b/drivers/acpi/acpica/evmisc.c
index 8866f50..c67d78c 100644
--- a/drivers/acpi/acpica/evmisc.c
+++ b/drivers/acpi/acpica/evmisc.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evregion.c b/drivers/acpi/acpica/evregion.c
index a43178f..47092b4 100644
--- a/drivers/acpi/acpica/evregion.c
+++ b/drivers/acpi/acpica/evregion.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evrgnini.c b/drivers/acpi/acpica/evrgnini.c
index bb2e529..fda869c 100644
--- a/drivers/acpi/acpica/evrgnini.c
+++ b/drivers/acpi/acpica/evrgnini.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evsci.c b/drivers/acpi/acpica/evsci.c
index 0366703..3b7757c 100644
--- a/drivers/acpi/acpica/evsci.c
+++ b/drivers/acpi/acpica/evsci.c
@@ -6,7 +6,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evxface.c b/drivers/acpi/acpica/evxface.c
index 012b9de..e4e9260 100644
--- a/drivers/acpi/acpica/evxface.c
+++ b/drivers/acpi/acpica/evxface.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evxfevnt.c b/drivers/acpi/acpica/evxfevnt.c
index 10ce48e..9179e9a 100644
--- a/drivers/acpi/acpica/evxfevnt.c
+++ b/drivers/acpi/acpica/evxfevnt.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evxfgpe.c b/drivers/acpi/acpica/evxfgpe.c
index 70eb47e..9045671 100644
--- a/drivers/acpi/acpica/evxfgpe.c
+++ b/drivers/acpi/acpica/evxfgpe.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/evxfregn.c b/drivers/acpi/acpica/evxfregn.c
index 35f9e60..d274306 100644
--- a/drivers/acpi/acpica/evxfregn.c
+++ b/drivers/acpi/acpica/evxfregn.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exconfig.c b/drivers/acpi/acpica/exconfig.c
index adcb9c7..011df21 100644
--- a/drivers/acpi/acpica/exconfig.c
+++ b/drivers/acpi/acpica/exconfig.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exconvrt.c b/drivers/acpi/acpica/exconvrt.c
index 73c2e82..0b9f2c1 100644
--- a/drivers/acpi/acpica/exconvrt.c
+++ b/drivers/acpi/acpica/exconvrt.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/excreate.c b/drivers/acpi/acpica/excreate.c
index 46be5a2..bea9612 100644
--- a/drivers/acpi/acpica/excreate.c
+++ b/drivers/acpi/acpica/excreate.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exdebug.c b/drivers/acpi/acpica/exdebug.c
index b223090..37a509d 100644
--- a/drivers/acpi/acpica/exdebug.c
+++ b/drivers/acpi/acpica/exdebug.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exdump.c b/drivers/acpi/acpica/exdump.c
index ff976c4..ee30974 100644
--- a/drivers/acpi/acpica/exdump.c
+++ b/drivers/acpi/acpica/exdump.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exfield.c b/drivers/acpi/acpica/exfield.c
index ad7080b..d5d8020 100644
--- a/drivers/acpi/acpica/exfield.c
+++ b/drivers/acpi/acpica/exfield.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exfldio.c b/drivers/acpi/acpica/exfldio.c
index 0337191..f0c5ed0 100644
--- a/drivers/acpi/acpica/exfldio.c
+++ b/drivers/acpi/acpica/exfldio.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exmisc.c b/drivers/acpi/acpica/exmisc.c
index f598b39..db30ae4 100644
--- a/drivers/acpi/acpica/exmisc.c
+++ b/drivers/acpi/acpica/exmisc.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exmutex.c b/drivers/acpi/acpica/exmutex.c
index 843c60a..26faa91 100644
--- a/drivers/acpi/acpica/exmutex.c
+++ b/drivers/acpi/acpica/exmutex.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exnames.c b/drivers/acpi/acpica/exnames.c
index b2e911a..27c11ab 100644
--- a/drivers/acpi/acpica/exnames.c
+++ b/drivers/acpi/acpica/exnames.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exoparg1.c b/drivers/acpi/acpica/exoparg1.c
index efe7ac3..4e17506 100644
--- a/drivers/acpi/acpica/exoparg1.c
+++ b/drivers/acpi/acpica/exoparg1.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exoparg2.c b/drivers/acpi/acpica/exoparg2.c
index 6dad2ca..79ef3b6 100644
--- a/drivers/acpi/acpica/exoparg2.c
+++ b/drivers/acpi/acpica/exoparg2.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exoparg3.c b/drivers/acpi/acpica/exoparg3.c
index 27fb017..28eb861 100644
--- a/drivers/acpi/acpica/exoparg3.c
+++ b/drivers/acpi/acpica/exoparg3.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exoparg6.c b/drivers/acpi/acpica/exoparg6.c
index 7efc9f4..e2b6348 100644
--- a/drivers/acpi/acpica/exoparg6.c
+++ b/drivers/acpi/acpica/exoparg6.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exprep.c b/drivers/acpi/acpica/exprep.c
index 1f111cc..aed8d34 100644
--- a/drivers/acpi/acpica/exprep.c
+++ b/drivers/acpi/acpica/exprep.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exregion.c b/drivers/acpi/acpica/exregion.c
index 1851a30..076074d 100644
--- a/drivers/acpi/acpica/exregion.c
+++ b/drivers/acpi/acpica/exregion.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exresnte.c b/drivers/acpi/acpica/exresnte.c
index 6793dcc..c1e8bfb 100644
--- a/drivers/acpi/acpica/exresnte.c
+++ b/drivers/acpi/acpica/exresnte.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exresolv.c b/drivers/acpi/acpica/exresolv.c
index 7f9260b..fedacf1 100644
--- a/drivers/acpi/acpica/exresolv.c
+++ b/drivers/acpi/acpica/exresolv.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exresop.c b/drivers/acpi/acpica/exresop.c
index 861453e..cc2c26c 100644
--- a/drivers/acpi/acpica/exresop.c
+++ b/drivers/acpi/acpica/exresop.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exstore.c b/drivers/acpi/acpica/exstore.c
index d3afbcb..cd70cbc 100644
--- a/drivers/acpi/acpica/exstore.c
+++ b/drivers/acpi/acpica/exstore.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exstoren.c b/drivers/acpi/acpica/exstoren.c
index d1841de..13bbb2b 100644
--- a/drivers/acpi/acpica/exstoren.c
+++ b/drivers/acpi/acpica/exstoren.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exstorob.c b/drivers/acpi/acpica/exstorob.c
index ad3bc92..28b7248 100644
--- a/drivers/acpi/acpica/exstorob.c
+++ b/drivers/acpi/acpica/exstorob.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exsystem.c b/drivers/acpi/acpica/exsystem.c
index 7c91c1f..ac09c31 100644
--- a/drivers/acpi/acpica/exsystem.c
+++ b/drivers/acpi/acpica/exsystem.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/extrace.c b/drivers/acpi/acpica/extrace.c
index e4a185e..b52e848 100644
--- a/drivers/acpi/acpica/extrace.c
+++ b/drivers/acpi/acpica/extrace.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/exutils.c b/drivers/acpi/acpica/exutils.c
index 8ae7634..4d44bc1 100644
--- a/drivers/acpi/acpica/exutils.c
+++ b/drivers/acpi/acpica/exutils.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/hwacpi.c b/drivers/acpi/acpica/hwacpi.c
index e5c5949..3ebbb09 100644
--- a/drivers/acpi/acpica/hwacpi.c
+++ b/drivers/acpi/acpica/hwacpi.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/hwesleep.c b/drivers/acpi/acpica/hwesleep.c
index d0319a2..3f2fb4b 100644
--- a/drivers/acpi/acpica/hwesleep.c
+++ b/drivers/acpi/acpica/hwesleep.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/hwgpe.c b/drivers/acpi/acpica/hwgpe.c
index 8272f96..1c4f451 100644
--- a/drivers/acpi/acpica/hwgpe.c
+++ b/drivers/acpi/acpica/hwgpe.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/hwpci.c b/drivers/acpi/acpica/hwpci.c
index f785ea7..3dd60c9 100644
--- a/drivers/acpi/acpica/hwpci.c
+++ b/drivers/acpi/acpica/hwpci.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/hwregs.c b/drivers/acpi/acpica/hwregs.c
index 3cf77af..5ba0498 100644
--- a/drivers/acpi/acpica/hwregs.c
+++ b/drivers/acpi/acpica/hwregs.c
@@ -6,7 +6,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/hwsleep.c b/drivers/acpi/acpica/hwsleep.c
index ac5b7f7..d00c981 100644
--- a/drivers/acpi/acpica/hwsleep.c
+++ b/drivers/acpi/acpica/hwsleep.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/hwtimer.c b/drivers/acpi/acpica/hwtimer.c
index 675c709..04cc940 100644
--- a/drivers/acpi/acpica/hwtimer.c
+++ b/drivers/acpi/acpica/hwtimer.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/hwvalid.c b/drivers/acpi/acpica/hwvalid.c
index 29033d7..ad0a745 100644
--- a/drivers/acpi/acpica/hwvalid.c
+++ b/drivers/acpi/acpica/hwvalid.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/hwxface.c b/drivers/acpi/acpica/hwxface.c
index b2e50d8..a01ddb3 100644
--- a/drivers/acpi/acpica/hwxface.c
+++ b/drivers/acpi/acpica/hwxface.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/hwxfsleep.c b/drivers/acpi/acpica/hwxfsleep.c
index 1ce4efa..f76e0ea 100644
--- a/drivers/acpi/acpica/hwxfsleep.c
+++ b/drivers/acpi/acpica/hwxfsleep.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsaccess.c b/drivers/acpi/acpica/nsaccess.c
index c687b99..697af81 100644
--- a/drivers/acpi/acpica/nsaccess.c
+++ b/drivers/acpi/acpica/nsaccess.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsalloc.c b/drivers/acpi/acpica/nsalloc.c
index e107f92..c2cf73f 100644
--- a/drivers/acpi/acpica/nsalloc.c
+++ b/drivers/acpi/acpica/nsalloc.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsarguments.c b/drivers/acpi/acpica/nsarguments.c
index 5d347a7..f45bff6 100644
--- a/drivers/acpi/acpica/nsarguments.c
+++ b/drivers/acpi/acpica/nsarguments.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsconvert.c b/drivers/acpi/acpica/nsconvert.c
index f21568b..878e8fb 100644
--- a/drivers/acpi/acpica/nsconvert.c
+++ b/drivers/acpi/acpica/nsconvert.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsdump.c b/drivers/acpi/acpica/nsdump.c
index bc5ff35..af236e3 100644
--- a/drivers/acpi/acpica/nsdump.c
+++ b/drivers/acpi/acpica/nsdump.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsdumpdv.c b/drivers/acpi/acpica/nsdumpdv.c
index 7dc367e..7060a56 100644
--- a/drivers/acpi/acpica/nsdumpdv.c
+++ b/drivers/acpi/acpica/nsdumpdv.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nseval.c b/drivers/acpi/acpica/nseval.c
index 15e0b2e..65d58be 100644
--- a/drivers/acpi/acpica/nseval.c
+++ b/drivers/acpi/acpica/nseval.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -418,7 +418,8 @@
* Get the parent node. We cheat by using the next_object field
* of the method object descriptor.
*/
- parent_node = ACPI_CAST_PTR(struct acpi_namespace_node,
+ parent_node =
+ ACPI_CAST_PTR(struct acpi_namespace_node,
method_obj->method.next_object);
type = acpi_ns_get_type(parent_node);
@@ -444,9 +445,9 @@
info->prefix_node = parent_node;
/*
- * Get the currently attached parent object. Add a reference, because the
- * ref count will be decreased when the method object is installed to
- * the parent node.
+ * Get the currently attached parent object. Add a reference,
+ * because the ref count will be decreased when the method object
+ * is installed to the parent node.
*/
parent_obj = acpi_ns_get_attached_object(parent_node);
if (parent_obj) {
@@ -455,8 +456,8 @@
/* Install the method (module-level code) in the parent node */
- status = acpi_ns_attach_object(parent_node, method_obj,
- ACPI_TYPE_METHOD);
+ status =
+ acpi_ns_attach_object(parent_node, method_obj, ACPI_TYPE_METHOD);
if (ACPI_FAILURE(status)) {
goto exit;
}
diff --git a/drivers/acpi/acpica/nsinit.c b/drivers/acpi/acpica/nsinit.c
index ac59929..bd75d46 100644
--- a/drivers/acpi/acpica/nsinit.c
+++ b/drivers/acpi/acpica/nsinit.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsload.c b/drivers/acpi/acpica/nsload.c
index 14c953e..75cdb87 100644
--- a/drivers/acpi/acpica/nsload.c
+++ b/drivers/acpi/acpica/nsload.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsnames.c b/drivers/acpi/acpica/nsnames.c
index 521031f..eb6e1b8 100644
--- a/drivers/acpi/acpica/nsnames.c
+++ b/drivers/acpi/acpica/nsnames.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsobject.c b/drivers/acpi/acpica/nsobject.c
index 677bc93..051306f 100644
--- a/drivers/acpi/acpica/nsobject.c
+++ b/drivers/acpi/acpica/nsobject.c
@@ -6,7 +6,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsparse.c b/drivers/acpi/acpica/nsparse.c
index 43b45a8..f631a47 100644
--- a/drivers/acpi/acpica/nsparse.c
+++ b/drivers/acpi/acpica/nsparse.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nspredef.c b/drivers/acpi/acpica/nspredef.c
index 0c20980..6d78445 100644
--- a/drivers/acpi/acpica/nspredef.c
+++ b/drivers/acpi/acpica/nspredef.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsprepkg.c b/drivers/acpi/acpica/nsprepkg.c
index c05a83b..9047f28 100644
--- a/drivers/acpi/acpica/nsprepkg.c
+++ b/drivers/acpi/acpica/nsprepkg.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsrepair.c b/drivers/acpi/acpica/nsrepair.c
index 6418863..805e36d 100644
--- a/drivers/acpi/acpica/nsrepair.c
+++ b/drivers/acpi/acpica/nsrepair.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsrepair2.c b/drivers/acpi/acpica/nsrepair2.c
index f6dd2a8..63edbbb 100644
--- a/drivers/acpi/acpica/nsrepair2.c
+++ b/drivers/acpi/acpica/nsrepair2.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nssearch.c b/drivers/acpi/acpica/nssearch.c
index 9cc3564d..61036d2 100644
--- a/drivers/acpi/acpica/nssearch.c
+++ b/drivers/acpi/acpica/nssearch.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsutils.c b/drivers/acpi/acpica/nsutils.c
index 32f1d95..c72cc62 100644
--- a/drivers/acpi/acpica/nsutils.c
+++ b/drivers/acpi/acpica/nsutils.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nswalk.c b/drivers/acpi/acpica/nswalk.c
index c68609a..ebd731f 100644
--- a/drivers/acpi/acpica/nswalk.c
+++ b/drivers/acpi/acpica/nswalk.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsxfeval.c b/drivers/acpi/acpica/nsxfeval.c
index 429f0d2..a7deeaa 100644
--- a/drivers/acpi/acpica/nsxfeval.c
+++ b/drivers/acpi/acpica/nsxfeval.c
@@ -6,7 +6,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsxfname.c b/drivers/acpi/acpica/nsxfname.c
index 669e0f1..285b820 100644
--- a/drivers/acpi/acpica/nsxfname.c
+++ b/drivers/acpi/acpica/nsxfname.c
@@ -6,7 +6,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/nsxfobj.c b/drivers/acpi/acpica/nsxfobj.c
index 6e1389b..c312cd4 100644
--- a/drivers/acpi/acpica/nsxfobj.c
+++ b/drivers/acpi/acpica/nsxfobj.c
@@ -6,7 +6,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/psargs.c b/drivers/acpi/acpica/psargs.c
index f3bcfa2..3052185 100644
--- a/drivers/acpi/acpica/psargs.c
+++ b/drivers/acpi/acpica/psargs.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/psloop.c b/drivers/acpi/acpica/psloop.c
index a57f473..6a9f5059 100644
--- a/drivers/acpi/acpica/psloop.c
+++ b/drivers/acpi/acpica/psloop.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/psobject.c b/drivers/acpi/acpica/psobject.c
index e54bc2a..db0e903 100644
--- a/drivers/acpi/acpica/psobject.c
+++ b/drivers/acpi/acpica/psobject.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/psopcode.c b/drivers/acpi/acpica/psopcode.c
index 40909dd..8e0c97d 100644
--- a/drivers/acpi/acpica/psopcode.c
+++ b/drivers/acpi/acpica/psopcode.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/psopinfo.c b/drivers/acpi/acpica/psopinfo.c
index 5831090..cfd17a4 100644
--- a/drivers/acpi/acpica/psopinfo.c
+++ b/drivers/acpi/acpica/psopinfo.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/psparse.c b/drivers/acpi/acpica/psparse.c
index b729d9b..8038ed2ac 100644
--- a/drivers/acpi/acpica/psparse.c
+++ b/drivers/acpi/acpica/psparse.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/psscope.c b/drivers/acpi/acpica/psscope.c
index 9d669cc..560c368 100644
--- a/drivers/acpi/acpica/psscope.c
+++ b/drivers/acpi/acpica/psscope.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/pstree.c b/drivers/acpi/acpica/pstree.c
index cf2f2fa..0288cdb 100644
--- a/drivers/acpi/acpica/pstree.c
+++ b/drivers/acpi/acpica/pstree.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/psutils.c b/drivers/acpi/acpica/psutils.c
index 6cb02a2..b28b0da 100644
--- a/drivers/acpi/acpica/psutils.c
+++ b/drivers/acpi/acpica/psutils.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/pswalk.c b/drivers/acpi/acpica/pswalk.c
index f620d43..04f98c0a 100644
--- a/drivers/acpi/acpica/pswalk.c
+++ b/drivers/acpi/acpica/pswalk.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/psxface.c b/drivers/acpi/acpica/psxface.c
index 4254805..04b37fc 100644
--- a/drivers/acpi/acpica/psxface.c
+++ b/drivers/acpi/acpica/psxface.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rsaddr.c b/drivers/acpi/acpica/rsaddr.c
index bdb7e73..492d5b0 100644
--- a/drivers/acpi/acpica/rsaddr.c
+++ b/drivers/acpi/acpica/rsaddr.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rscalc.c b/drivers/acpi/acpica/rscalc.c
index 88fce58..2b1209d 100644
--- a/drivers/acpi/acpica/rscalc.c
+++ b/drivers/acpi/acpica/rscalc.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rscreate.c b/drivers/acpi/acpica/rscreate.c
index 603e544..1297889 100644
--- a/drivers/acpi/acpica/rscreate.c
+++ b/drivers/acpi/acpica/rscreate.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rsdump.c b/drivers/acpi/acpica/rsdump.c
index 05cc560..23a17c8 100644
--- a/drivers/acpi/acpica/rsdump.c
+++ b/drivers/acpi/acpica/rsdump.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rsdumpinfo.c b/drivers/acpi/acpica/rsdumpinfo.c
index b29d9ec..5c34913 100644
--- a/drivers/acpi/acpica/rsdumpinfo.c
+++ b/drivers/acpi/acpica/rsdumpinfo.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rsinfo.c b/drivers/acpi/acpica/rsinfo.c
index edecfc6..8e067cb 100644
--- a/drivers/acpi/acpica/rsinfo.c
+++ b/drivers/acpi/acpica/rsinfo.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rsio.c b/drivers/acpi/acpica/rsio.c
index 5adba01..07dfbed 100644
--- a/drivers/acpi/acpica/rsio.c
+++ b/drivers/acpi/acpica/rsio.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rsirq.c b/drivers/acpi/acpica/rsirq.c
index 07cfa70..bc8f345 100644
--- a/drivers/acpi/acpica/rsirq.c
+++ b/drivers/acpi/acpica/rsirq.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rslist.c b/drivers/acpi/acpica/rslist.c
index 286ccb461..8c42dd7 100644
--- a/drivers/acpi/acpica/rslist.c
+++ b/drivers/acpi/acpica/rslist.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rsmemory.c b/drivers/acpi/acpica/rsmemory.c
index c6b8086..88b53ef 100644
--- a/drivers/acpi/acpica/rsmemory.c
+++ b/drivers/acpi/acpica/rsmemory.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rsmisc.c b/drivers/acpi/acpica/rsmisc.c
index b112c7b..ce3d0b7 100644
--- a/drivers/acpi/acpica/rsmisc.c
+++ b/drivers/acpi/acpica/rsmisc.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rsserial.c b/drivers/acpi/acpica/rsserial.c
index 4c8c6fe..8a01296 100644
--- a/drivers/acpi/acpica/rsserial.c
+++ b/drivers/acpi/acpica/rsserial.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rsutils.c b/drivers/acpi/acpica/rsutils.c
index 33e558c..cf06e49 100644
--- a/drivers/acpi/acpica/rsutils.c
+++ b/drivers/acpi/acpica/rsutils.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/rsxface.c b/drivers/acpi/acpica/rsxface.c
index 308bfd6..900933b 100644
--- a/drivers/acpi/acpica/rsxface.c
+++ b/drivers/acpi/acpica/rsxface.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/tbdata.c b/drivers/acpi/acpica/tbdata.c
index 4a81527..7da79ce 100644
--- a/drivers/acpi/acpica/tbdata.c
+++ b/drivers/acpi/acpica/tbdata.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/tbfadt.c b/drivers/acpi/acpica/tbfadt.c
index a6454f4..a79e4f3 100644
--- a/drivers/acpi/acpica/tbfadt.c
+++ b/drivers/acpi/acpica/tbfadt.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/tbfind.c b/drivers/acpi/acpica/tbfind.c
index 405529d..f2d0803 100644
--- a/drivers/acpi/acpica/tbfind.c
+++ b/drivers/acpi/acpica/tbfind.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/tbinstal.c b/drivers/acpi/acpica/tbinstal.c
index bd87801..b661a1e 100644
--- a/drivers/acpi/acpica/tbinstal.c
+++ b/drivers/acpi/acpica/tbinstal.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/tbprint.c b/drivers/acpi/acpica/tbprint.c
index d0d1259..fd4146d 100644
--- a/drivers/acpi/acpica/tbprint.c
+++ b/drivers/acpi/acpica/tbprint.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/tbutils.c b/drivers/acpi/acpica/tbutils.c
index 7c1b5f8..3269bef 100644
--- a/drivers/acpi/acpica/tbutils.c
+++ b/drivers/acpi/acpica/tbutils.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/tbxface.c b/drivers/acpi/acpica/tbxface.c
index 5559e2c..326df65 100644
--- a/drivers/acpi/acpica/tbxface.c
+++ b/drivers/acpi/acpica/tbxface.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/tbxfload.c b/drivers/acpi/acpica/tbxfload.c
index ca2f136..278666e 100644
--- a/drivers/acpi/acpica/tbxfload.c
+++ b/drivers/acpi/acpica/tbxfload.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/tbxfroot.c b/drivers/acpi/acpica/tbxfroot.c
index fa76a36..b9a78e4 100644
--- a/drivers/acpi/acpica/tbxfroot.c
+++ b/drivers/acpi/acpica/tbxfroot.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utaddress.c b/drivers/acpi/acpica/utaddress.c
index 38a29e2..c986ec6 100644
--- a/drivers/acpi/acpica/utaddress.c
+++ b/drivers/acpi/acpica/utaddress.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utalloc.c b/drivers/acpi/acpica/utalloc.c
index 7a4101f..3dbdc3a 100644
--- a/drivers/acpi/acpica/utalloc.c
+++ b/drivers/acpi/acpica/utalloc.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utbuffer.c b/drivers/acpi/acpica/utbuffer.c
index 01c8709..0cfb2b8 100644
--- a/drivers/acpi/acpica/utbuffer.c
+++ b/drivers/acpi/acpica/utbuffer.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utcache.c b/drivers/acpi/acpica/utcache.c
index 0d21fbd..c9a720f 100644
--- a/drivers/acpi/acpica/utcache.c
+++ b/drivers/acpi/acpica/utcache.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utcopy.c b/drivers/acpi/acpica/utcopy.c
index ade8acf..98d53e5 100644
--- a/drivers/acpi/acpica/utcopy.c
+++ b/drivers/acpi/acpica/utcopy.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utdebug.c b/drivers/acpi/acpica/utdebug.c
index 4146229..1cfc5f6 100644
--- a/drivers/acpi/acpica/utdebug.c
+++ b/drivers/acpi/acpica/utdebug.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utdecode.c b/drivers/acpi/acpica/utdecode.c
index 3533135..6ba65b0 100644
--- a/drivers/acpi/acpica/utdecode.c
+++ b/drivers/acpi/acpica/utdecode.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utdelete.c b/drivers/acpi/acpica/utdelete.c
index 1afd742..529d6c3 100644
--- a/drivers/acpi/acpica/utdelete.c
+++ b/drivers/acpi/acpica/utdelete.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/uterror.c b/drivers/acpi/acpica/uterror.c
index f93bb90..475932c 100644
--- a/drivers/acpi/acpica/uterror.c
+++ b/drivers/acpi/acpica/uterror.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/uteval.c b/drivers/acpi/acpica/uteval.c
index 6c738fa..17b9f3e 100644
--- a/drivers/acpi/acpica/uteval.c
+++ b/drivers/acpi/acpica/uteval.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utexcep.c b/drivers/acpi/acpica/utexcep.c
index 743a0ae..6952403 100644
--- a/drivers/acpi/acpica/utexcep.c
+++ b/drivers/acpi/acpica/utexcep.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utglobal.c b/drivers/acpi/acpica/utglobal.c
index a72685c..48fffcf 100644
--- a/drivers/acpi/acpica/utglobal.c
+++ b/drivers/acpi/acpica/utglobal.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/uthex.c b/drivers/acpi/acpica/uthex.c
index 8ad086e..4354fb8 100644
--- a/drivers/acpi/acpica/uthex.c
+++ b/drivers/acpi/acpica/uthex.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utids.c b/drivers/acpi/acpica/utids.c
index 05ee76e..6fb4ec3 100644
--- a/drivers/acpi/acpica/utids.c
+++ b/drivers/acpi/acpica/utids.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utinit.c b/drivers/acpi/acpica/utinit.c
index fd82a12..f91f724 100644
--- a/drivers/acpi/acpica/utinit.c
+++ b/drivers/acpi/acpica/utinit.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utlock.c b/drivers/acpi/acpica/utlock.c
index 089f78b..3cd0978 100644
--- a/drivers/acpi/acpica/utlock.c
+++ b/drivers/acpi/acpica/utlock.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utmath.c b/drivers/acpi/acpica/utmath.c
index 58b5d42..6673720 100644
--- a/drivers/acpi/acpica/utmath.c
+++ b/drivers/acpi/acpica/utmath.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utmisc.c b/drivers/acpi/acpica/utmisc.c
index eab1cfe..d938c27 100644
--- a/drivers/acpi/acpica/utmisc.c
+++ b/drivers/acpi/acpica/utmisc.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utmutex.c b/drivers/acpi/acpica/utmutex.c
index 038ff84..15073375 100644
--- a/drivers/acpi/acpica/utmutex.c
+++ b/drivers/acpi/acpica/utmutex.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utnonansi.c b/drivers/acpi/acpica/utnonansi.c
index 9c3cadc..c427a5c 100644
--- a/drivers/acpi/acpica/utnonansi.c
+++ b/drivers/acpi/acpica/utnonansi.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utobject.c b/drivers/acpi/acpica/utobject.c
index 787eccf..edad3f0 100644
--- a/drivers/acpi/acpica/utobject.c
+++ b/drivers/acpi/acpica/utobject.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utosi.c b/drivers/acpi/acpica/utosi.c
index 0809d73..b5cfe57 100644
--- a/drivers/acpi/acpica/utosi.c
+++ b/drivers/acpi/acpica/utosi.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utownerid.c b/drivers/acpi/acpica/utownerid.c
index ebb811c..813520a 100644
--- a/drivers/acpi/acpica/utownerid.c
+++ b/drivers/acpi/acpica/utownerid.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utpredef.c b/drivers/acpi/acpica/utpredef.c
index 9f8e415..770a177 100644
--- a/drivers/acpi/acpica/utpredef.c
+++ b/drivers/acpi/acpica/utpredef.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utprint.c b/drivers/acpi/acpica/utprint.c
index 01f04da..8c218ad 100644
--- a/drivers/acpi/acpica/utprint.c
+++ b/drivers/acpi/acpica/utprint.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utresrc.c b/drivers/acpi/acpica/utresrc.c
index d50b41c..1de3376 100644
--- a/drivers/acpi/acpica/utresrc.c
+++ b/drivers/acpi/acpica/utresrc.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utstate.c b/drivers/acpi/acpica/utstate.c
index 0050e00..f3d4dbd 100644
--- a/drivers/acpi/acpica/utstate.c
+++ b/drivers/acpi/acpica/utstate.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utstring.c b/drivers/acpi/acpica/utstring.c
index 958b2f7..0b00572 100644
--- a/drivers/acpi/acpica/utstring.c
+++ b/drivers/acpi/acpica/utstring.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/uttrack.c b/drivers/acpi/acpica/uttrack.c
index ea698e9..c7c2bb8 100644
--- a/drivers/acpi/acpica/uttrack.c
+++ b/drivers/acpi/acpica/uttrack.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utuuid.c b/drivers/acpi/acpica/utuuid.c
index e6cab66..81088ff 100644
--- a/drivers/acpi/acpica/utuuid.c
+++ b/drivers/acpi/acpica/utuuid.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utxface.c b/drivers/acpi/acpica/utxface.c
index 9f3f0a1..68d4673 100644
--- a/drivers/acpi/acpica/utxface.c
+++ b/drivers/acpi/acpica/utxface.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utxferror.c b/drivers/acpi/acpica/utxferror.c
index f6cbaf4..6fe5959 100644
--- a/drivers/acpi/acpica/utxferror.c
+++ b/drivers/acpi/acpica/utxferror.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utxfinit.c b/drivers/acpi/acpica/utxfinit.c
index e38facd..721b87c 100644
--- a/drivers/acpi/acpica/utxfinit.c
+++ b/drivers/acpi/acpica/utxfinit.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/acpica/utxfmutex.c b/drivers/acpi/acpica/utxfmutex.c
index 95d6123..850de01 100644
--- a/drivers/acpi/acpica/utxfmutex.c
+++ b/drivers/acpi/acpica/utxfmutex.c
@@ -5,7 +5,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/acpi/device_pm.c b/drivers/acpi/device_pm.c
index 08a02cd..cd2c3d6 100644
--- a/drivers/acpi/device_pm.c
+++ b/drivers/acpi/device_pm.c
@@ -22,6 +22,7 @@
#include <linux/export.h>
#include <linux/mutex.h>
#include <linux/pm_qos.h>
+#include <linux/pm_domain.h>
#include <linux/pm_runtime.h>
#include "internal.h"
@@ -1059,7 +1060,7 @@
struct acpi_device *adev = ACPI_COMPANION(dev);
if (adev && dev->pm_domain == &acpi_general_pm_domain) {
- dev->pm_domain = NULL;
+ dev_pm_domain_set(dev, NULL);
acpi_remove_pm_notifier(adev);
if (power_off) {
/*
@@ -1111,7 +1112,7 @@
return -EBUSY;
acpi_add_pm_notifier(adev, dev, acpi_pm_notify_work_func);
- dev->pm_domain = &acpi_general_pm_domain;
+ dev_pm_domain_set(dev, &acpi_general_pm_domain);
if (power_on) {
acpi_dev_pm_full_power(adev);
acpi_device_wakeup(adev, ACPI_STATE_S0, false);
diff --git a/drivers/acpi/fan.c b/drivers/acpi/fan.c
index e297a48..6322db6 100644
--- a/drivers/acpi/fan.c
+++ b/drivers/acpi/fan.c
@@ -339,7 +339,7 @@
} else {
result = acpi_device_update_power(device, NULL);
if (result) {
- dev_err(&device->dev, "Setting initial power state\n");
+ dev_err(&device->dev, "Failed to set initial power state\n");
goto end;
}
}
diff --git a/drivers/base/dd.c b/drivers/base/dd.c
index 7399be7..c4da2df 100644
--- a/drivers/base/dd.c
+++ b/drivers/base/dd.c
@@ -223,9 +223,23 @@
}
late_initcall(deferred_probe_initcall);
+/**
+ * device_is_bound() - Check if device is bound to a driver
+ * @dev: device to check
+ *
+ * Returns true if passed device has already finished probing successfully
+ * against a driver.
+ *
+ * This function must be called with the device lock held.
+ */
+bool device_is_bound(struct device *dev)
+{
+ return dev->p && klist_node_attached(&dev->p->knode_driver);
+}
+
static void driver_bound(struct device *dev)
{
- if (klist_node_attached(&dev->p->knode_driver)) {
+ if (device_is_bound(dev)) {
printk(KERN_WARNING "%s: device %s already bound\n",
__func__, kobject_name(&dev->kobj));
return;
@@ -236,6 +250,8 @@
klist_add_tail(&dev->p->knode_driver, &dev->driver->p->klist_devices);
+ device_pm_check_callbacks(dev);
+
/*
* Make sure the device is no longer in one of the deferred lists and
* kick off retrying all pending devices
@@ -601,7 +617,7 @@
device_lock(dev);
if (dev->driver) {
- if (klist_node_attached(&dev->p->knode_driver)) {
+ if (device_is_bound(dev)) {
ret = 1;
goto out_unlock;
}
@@ -752,6 +768,7 @@
pm_runtime_reinit(dev);
klist_remove(&dev->p->knode_driver);
+ device_pm_check_callbacks(dev);
if (dev->bus)
blocking_notifier_call_chain(&dev->bus->p->bus_notifier,
BUS_NOTIFY_UNBOUND_DRIVER,
diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index 8dcbb26..73d6e5d3 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -597,7 +597,6 @@
if (drv->shutdown)
drv->shutdown(dev);
- dev_pm_domain_detach(_dev, true);
}
/**
diff --git a/drivers/base/power/clock_ops.c b/drivers/base/power/clock_ops.c
index c39b861..272a52e 100644
--- a/drivers/base/power/clock_ops.c
+++ b/drivers/base/power/clock_ops.c
@@ -15,6 +15,7 @@
#include <linux/clkdev.h>
#include <linux/slab.h>
#include <linux/err.h>
+#include <linux/pm_domain.h>
#include <linux/pm_runtime.h>
#ifdef CONFIG_PM_CLK
@@ -348,7 +349,7 @@
if (error)
break;
- dev->pm_domain = clknb->pm_domain;
+ dev_pm_domain_set(dev, clknb->pm_domain);
if (clknb->con_ids[0]) {
for (con_id = clknb->con_ids; *con_id; con_id++)
pm_clk_add(dev, *con_id);
@@ -361,7 +362,7 @@
if (dev->pm_domain != clknb->pm_domain)
break;
- dev->pm_domain = NULL;
+ dev_pm_domain_set(dev, NULL);
pm_clk_destroy(dev);
break;
}
diff --git a/drivers/base/power/common.c b/drivers/base/power/common.c
index f48e333..93ed14c 100644
--- a/drivers/base/power/common.c
+++ b/drivers/base/power/common.c
@@ -14,6 +14,8 @@
#include <linux/acpi.h>
#include <linux/pm_domain.h>
+#include "power.h"
+
/**
* dev_pm_get_subsys_data - Create or refcount power.subsys_data for device.
* @dev: Device to handle.
@@ -128,3 +130,25 @@
dev->pm_domain->detach(dev, power_off);
}
EXPORT_SYMBOL_GPL(dev_pm_domain_detach);
+
+/**
+ * dev_pm_domain_set - Set PM domain of a device.
+ * @dev: Device whose PM domain is to be set.
+ * @pd: PM domain to be set, or NULL.
+ *
+ * Sets the PM domain the device belongs to. The PM domain of a device needs
+ * to be set before its probe finishes (it's bound to a driver).
+ *
+ * This function must be called with the device lock held.
+ */
+void dev_pm_domain_set(struct device *dev, struct dev_pm_domain *pd)
+{
+ if (dev->pm_domain == pd)
+ return;
+
+ WARN(device_is_bound(dev),
+ "PM domains can only be changed for unbound devices\n");
+ dev->pm_domain = pd;
+ device_pm_check_callbacks(dev);
+}
+EXPORT_SYMBOL_GPL(dev_pm_domain_set);
diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c
index b803790..6ac9a7f 100644
--- a/drivers/base/power/domain.c
+++ b/drivers/base/power/domain.c
@@ -20,6 +20,8 @@
#include <linux/suspend.h>
#include <linux/export.h>
+#include "power.h"
+
#define GENPD_RETRY_MAX_MS 250 /* Approximate */
#define GENPD_DEV_CALLBACK(genpd, type, callback, dev) \
@@ -1188,10 +1190,11 @@
}
dev->power.subsys_data->domain_data = &gpd_data->base;
- dev->pm_domain = &genpd->domain;
spin_unlock_irq(&dev->power.lock);
+ dev_pm_domain_set(dev, &genpd->domain);
+
return gpd_data;
err_free:
@@ -1205,9 +1208,10 @@
static void genpd_free_dev_data(struct device *dev,
struct generic_pm_domain_data *gpd_data)
{
+ dev_pm_domain_set(dev, NULL);
+
spin_lock_irq(&dev->power.lock);
- dev->pm_domain = NULL;
dev->power.subsys_data->domain_data = NULL;
spin_unlock_irq(&dev->power.lock);
diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
index 9d626ac..6e7c3cc 100644
--- a/drivers/base/power/main.c
+++ b/drivers/base/power/main.c
@@ -125,6 +125,7 @@
{
pr_debug("PM: Adding info for %s:%s\n",
dev->bus ? dev->bus->name : "No Bus", dev_name(dev));
+ device_pm_check_callbacks(dev);
mutex_lock(&dpm_list_mtx);
if (dev->parent && dev->parent->power.is_prepared)
dev_warn(dev, "parent %s should not be sleeping\n",
@@ -147,6 +148,7 @@
mutex_unlock(&dpm_list_mtx);
device_wakeup_disable(dev);
pm_runtime_remove(dev);
+ device_pm_check_callbacks(dev);
}
/**
@@ -1572,6 +1574,11 @@
dev->power.wakeup_path = device_may_wakeup(dev);
+ if (dev->power.no_pm_callbacks) {
+ ret = 1; /* Let device go direct_complete */
+ goto unlock;
+ }
+
if (dev->pm_domain) {
info = "preparing power domain ";
callback = dev->pm_domain->ops.prepare;
@@ -1594,6 +1601,7 @@
if (callback)
ret = callback(dev);
+unlock:
device_unlock(dev);
if (ret < 0) {
@@ -1736,3 +1744,30 @@
device_pm_unlock();
}
EXPORT_SYMBOL_GPL(dpm_for_each_dev);
+
+static bool pm_ops_is_empty(const struct dev_pm_ops *ops)
+{
+ if (!ops)
+ return true;
+
+ return !ops->prepare &&
+ !ops->suspend &&
+ !ops->suspend_late &&
+ !ops->suspend_noirq &&
+ !ops->resume_noirq &&
+ !ops->resume_early &&
+ !ops->resume &&
+ !ops->complete;
+}
+
+void device_pm_check_callbacks(struct device *dev)
+{
+ spin_lock_irq(&dev->power.lock);
+ dev->power.no_pm_callbacks =
+ (!dev->bus || pm_ops_is_empty(dev->bus->pm)) &&
+ (!dev->class || pm_ops_is_empty(dev->class->pm)) &&
+ (!dev->type || pm_ops_is_empty(dev->type->pm)) &&
+ (!dev->pm_domain || pm_ops_is_empty(&dev->pm_domain->ops)) &&
+ (!dev->driver || pm_ops_is_empty(dev->driver->pm));
+ spin_unlock_irq(&dev->power.lock);
+}
diff --git a/drivers/base/power/power.h b/drivers/base/power/power.h
index 8b06193..50e30e7 100644
--- a/drivers/base/power/power.h
+++ b/drivers/base/power/power.h
@@ -125,6 +125,7 @@
extern void device_pm_move_before(struct device *, struct device *);
extern void device_pm_move_after(struct device *, struct device *);
extern void device_pm_move_last(struct device *);
+extern void device_pm_check_callbacks(struct device *dev);
#else /* !CONFIG_PM_SLEEP */
@@ -143,6 +144,8 @@
struct device *devb) {}
static inline void device_pm_move_last(struct device *dev) {}
+static inline void device_pm_check_callbacks(struct device *dev) {}
+
#endif /* !CONFIG_PM_SLEEP */
static inline void device_pm_init(struct device *dev)
diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig
index 116b363..129d47b 100644
--- a/drivers/bus/Kconfig
+++ b/drivers/bus/Kconfig
@@ -131,6 +131,14 @@
with various RSB based devices, such as AXP223, AXP8XX PMICs,
and AC100/AC200 ICs.
+config UNIPHIER_SYSTEM_BUS
+ bool "UniPhier System Bus driver"
+ depends on ARCH_UNIPHIER && OF
+ default y
+ help
+ Support for UniPhier System Bus, a simple external bus. This is
+ needed to use on-board devices connected to UniPhier SoCs.
+
config VEXPRESS_CONFIG
bool "Versatile Express configuration bus"
default y if ARCH_VEXPRESS
diff --git a/drivers/bus/Makefile b/drivers/bus/Makefile
index fcb9f97..ccff007 100644
--- a/drivers/bus/Makefile
+++ b/drivers/bus/Makefile
@@ -17,4 +17,5 @@
obj-$(CONFIG_OMAP_OCP2SCP) += omap-ocp2scp.o
obj-$(CONFIG_SUNXI_RSB) += sunxi-rsb.o
obj-$(CONFIG_SIMPLE_PM_BUS) += simple-pm-bus.o
+obj-$(CONFIG_UNIPHIER_SYSTEM_BUS) += uniphier-system-bus.o
obj-$(CONFIG_VEXPRESS_CONFIG) += vexpress-config.o
diff --git a/drivers/bus/uniphier-system-bus.c b/drivers/bus/uniphier-system-bus.c
new file mode 100644
index 0000000..834a2ae
--- /dev/null
+++ b/drivers/bus/uniphier-system-bus.c
@@ -0,0 +1,281 @@
+/*
+ * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/io.h>
+#include <linux/log2.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/of_platform.h>
+#include <linux/platform_device.h>
+
+/* System Bus Controller registers */
+#define UNIPHIER_SBC_BASE 0x100 /* base address of bank0 space */
+#define UNIPHIER_SBC_BASE_BE BIT(0) /* bank_enable */
+#define UNIPHIER_SBC_CTRL0 0x200 /* timing parameter 0 of bank0 */
+#define UNIPHIER_SBC_CTRL1 0x204 /* timing parameter 1 of bank0 */
+#define UNIPHIER_SBC_CTRL2 0x208 /* timing parameter 2 of bank0 */
+#define UNIPHIER_SBC_CTRL3 0x20c /* timing parameter 3 of bank0 */
+#define UNIPHIER_SBC_CTRL4 0x300 /* timing parameter 4 of bank0 */
+
+#define UNIPHIER_SBC_STRIDE 0x10 /* register stride to next bank */
+#define UNIPHIER_SBC_NR_BANKS 8 /* number of banks (chip select) */
+#define UNIPHIER_SBC_BASE_DUMMY 0xffffffff /* data to squash bank 0, 1 */
+
+struct uniphier_system_bus_bank {
+ u32 base;
+ u32 end;
+};
+
+struct uniphier_system_bus_priv {
+ struct device *dev;
+ void __iomem *membase;
+ struct uniphier_system_bus_bank bank[UNIPHIER_SBC_NR_BANKS];
+};
+
+static int uniphier_system_bus_add_bank(struct uniphier_system_bus_priv *priv,
+ int bank, u32 addr, u64 paddr, u32 size)
+{
+ u64 end, mask;
+
+ dev_dbg(priv->dev,
+ "range found: bank = %d, addr = %08x, paddr = %08llx, size = %08x\n",
+ bank, addr, paddr, size);
+
+ if (bank >= ARRAY_SIZE(priv->bank)) {
+ dev_err(priv->dev, "unsupported bank number %d\n", bank);
+ return -EINVAL;
+ }
+
+ if (priv->bank[bank].base || priv->bank[bank].end) {
+ dev_err(priv->dev,
+ "range for bank %d has already been specified\n", bank);
+ return -EINVAL;
+ }
+
+ if (paddr > U32_MAX) {
+ dev_err(priv->dev, "base address %llx is too high\n", paddr);
+ return -EINVAL;
+ }
+
+ end = paddr + size;
+
+ if (addr > paddr) {
+ dev_err(priv->dev,
+ "base %08x cannot be mapped to %08llx of parent\n",
+ addr, paddr);
+ return -EINVAL;
+ }
+ paddr -= addr;
+
+ paddr = round_down(paddr, 0x00020000);
+ end = round_up(end, 0x00020000);
+
+ if (end > U32_MAX) {
+ dev_err(priv->dev, "end address %08llx is too high\n", end);
+ return -EINVAL;
+ }
+ mask = paddr ^ (end - 1);
+ mask = roundup_pow_of_two(mask);
+
+ paddr = round_down(paddr, mask);
+ end = round_up(end, mask);
+
+ priv->bank[bank].base = paddr;
+ priv->bank[bank].end = end;
+
+ dev_dbg(priv->dev, "range added: bank = %d, addr = %08x, end = %08x\n",
+ bank, priv->bank[bank].base, priv->bank[bank].end);
+
+ return 0;
+}
+
+static int uniphier_system_bus_check_overlap(
+ const struct uniphier_system_bus_priv *priv)
+{
+ int i, j;
+
+ for (i = 0; i < ARRAY_SIZE(priv->bank); i++) {
+ for (j = i + 1; j < ARRAY_SIZE(priv->bank); j++) {
+ if (priv->bank[i].end > priv->bank[j].base ||
+ priv->bank[i].base < priv->bank[j].end) {
+ dev_err(priv->dev,
+ "region overlap between bank%d and bank%d\n",
+ i, j);
+ return -EINVAL;
+ }
+ }
+ }
+
+ return 0;
+}
+
+static void uniphier_system_bus_check_boot_swap(
+ struct uniphier_system_bus_priv *priv)
+{
+ void __iomem *base_reg = priv->membase + UNIPHIER_SBC_BASE;
+ int is_swapped;
+
+ is_swapped = !(readl(base_reg) & UNIPHIER_SBC_BASE_BE);
+
+ dev_dbg(priv->dev, "Boot Swap: %s\n", is_swapped ? "on" : "off");
+
+ /*
+ * If BOOT_SWAP was asserted on power-on-reset, the CS0 and CS1 are
+ * swapped. In this case, bank0 and bank1 should be swapped as well.
+ */
+ if (is_swapped)
+ swap(priv->bank[0], priv->bank[1]);
+}
+
+static void uniphier_system_bus_set_reg(
+ const struct uniphier_system_bus_priv *priv)
+{
+ void __iomem *base_reg = priv->membase + UNIPHIER_SBC_BASE;
+ u32 base, end, mask, val;
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(priv->bank); i++) {
+ base = priv->bank[i].base;
+ end = priv->bank[i].end;
+
+ if (base == end) {
+ /*
+ * If SBC_BASE0 or SBC_BASE1 is set to zero, the access
+ * to anywhere in the system bus space is routed to
+ * bank 0 (if boot swap if off) or bank 1 (if boot swap
+ * if on). It means that CPUs cannot get access to
+ * bank 2 or later. In other words, bank 0/1 cannot
+ * be disabled even if its bank_enable bits is cleared.
+ * This seems odd, but it is how this hardware goes.
+ * As a workaround, dummy data (0xffffffff) should be
+ * set when the bank 0/1 is unused. As for bank 2 and
+ * later, they can be simply disable by clearing the
+ * bank_enable bit.
+ */
+ if (i < 2)
+ val = UNIPHIER_SBC_BASE_DUMMY;
+ else
+ val = 0;
+ } else {
+ mask = base ^ (end - 1);
+
+ val = base & 0xfffe0000;
+ val |= (~mask >> 16) & 0xfffe;
+ val |= UNIPHIER_SBC_BASE_BE;
+ }
+ dev_dbg(priv->dev, "SBC_BASE[%d] = 0x%08x\n", i, val);
+
+ writel(val, base_reg + UNIPHIER_SBC_STRIDE * i);
+ }
+}
+
+static int uniphier_system_bus_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct uniphier_system_bus_priv *priv;
+ struct resource *regs;
+ const __be32 *ranges;
+ u32 cells, addr, size;
+ u64 paddr;
+ int pna, bank, rlen, rone, ret;
+
+ priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
+ if (!priv)
+ return -ENOMEM;
+
+ regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ priv->membase = devm_ioremap_resource(dev, regs);
+ if (IS_ERR(priv->membase))
+ return PTR_ERR(priv->membase);
+
+ priv->dev = dev;
+
+ pna = of_n_addr_cells(dev->of_node);
+
+ ret = of_property_read_u32(dev->of_node, "#address-cells", &cells);
+ if (ret) {
+ dev_err(dev, "failed to get #address-cells\n");
+ return ret;
+ }
+ if (cells != 2) {
+ dev_err(dev, "#address-cells must be 2\n");
+ return -EINVAL;
+ }
+
+ ret = of_property_read_u32(dev->of_node, "#size-cells", &cells);
+ if (ret) {
+ dev_err(dev, "failed to get #size-cells\n");
+ return ret;
+ }
+ if (cells != 1) {
+ dev_err(dev, "#size-cells must be 1\n");
+ return -EINVAL;
+ }
+
+ ranges = of_get_property(dev->of_node, "ranges", &rlen);
+ if (!ranges) {
+ dev_err(dev, "failed to get ranges property\n");
+ return -ENOENT;
+ }
+
+ rlen /= sizeof(*ranges);
+ rone = pna + 2;
+
+ for (; rlen >= rone; rlen -= rone) {
+ bank = be32_to_cpup(ranges++);
+ addr = be32_to_cpup(ranges++);
+ paddr = of_translate_address(dev->of_node, ranges);
+ if (paddr == OF_BAD_ADDR)
+ return -EINVAL;
+ ranges += pna;
+ size = be32_to_cpup(ranges++);
+
+ ret = uniphier_system_bus_add_bank(priv, bank, addr,
+ paddr, size);
+ if (ret)
+ return ret;
+ }
+
+ ret = uniphier_system_bus_check_overlap(priv);
+ if (ret)
+ return ret;
+
+ uniphier_system_bus_check_boot_swap(priv);
+
+ uniphier_system_bus_set_reg(priv);
+
+ /* Now, the bus is configured. Populate platform_devices below it */
+ return of_platform_populate(dev->of_node, of_default_bus_match_table,
+ NULL, dev);
+}
+
+static const struct of_device_id uniphier_system_bus_match[] = {
+ { .compatible = "socionext,uniphier-system-bus" },
+ { /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, uniphier_system_bus_match);
+
+static struct platform_driver uniphier_system_bus_driver = {
+ .probe = uniphier_system_bus_probe,
+ .driver = {
+ .name = "uniphier-system-bus",
+ .of_match_table = uniphier_system_bus_match,
+ },
+};
+module_platform_driver(uniphier_system_bus_driver);
+
+MODULE_AUTHOR("Masahiro Yamada <yamada.masahiro@socionext.com>");
+MODULE_DESCRIPTION("UniPhier System Bus driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/clk/mmp/clk-mmp2.c b/drivers/clk/mmp/clk-mmp2.c
index 71fd293..38931db 100644
--- a/drivers/clk/mmp/clk-mmp2.c
+++ b/drivers/clk/mmp/clk-mmp2.c
@@ -17,8 +17,6 @@
#include <linux/delay.h>
#include <linux/err.h>
-#include <mach/addr-map.h>
-
#include "clk.h"
#define APBC_RTC 0x0
@@ -74,7 +72,8 @@
static const char *disp_parent[] = {"pll1", "pll1_16", "pll2", "vctcxo"};
static const char *ccic_parent[] = {"pll1_2", "pll1_16", "vctcxo"};
-void __init mmp2_clk_init(void)
+void __init mmp2_clk_init(phys_addr_t mpmu_phys, phys_addr_t apmu_phys,
+ phys_addr_t apbc_phys)
{
struct clk *clk;
struct clk *vctcxo;
@@ -82,19 +81,19 @@
void __iomem *apmu_base;
void __iomem *apbc_base;
- mpmu_base = ioremap(APB_PHYS_BASE + 0x50000, SZ_4K);
+ mpmu_base = ioremap(mpmu_phys, SZ_4K);
if (mpmu_base == NULL) {
pr_err("error to ioremap MPMU base\n");
return;
}
- apmu_base = ioremap(AXI_PHYS_BASE + 0x82800, SZ_4K);
+ apmu_base = ioremap(apmu_phys, SZ_4K);
if (apmu_base == NULL) {
pr_err("error to ioremap APMU base\n");
return;
}
- apbc_base = ioremap(APB_PHYS_BASE + 0x15000, SZ_4K);
+ apbc_base = ioremap(apbc_phys, SZ_4K);
if (apbc_base == NULL) {
pr_err("error to ioremap APBC base\n");
return;
diff --git a/drivers/clk/mmp/clk-pxa168.c b/drivers/clk/mmp/clk-pxa168.c
index 7524491..0dd83fb 100644
--- a/drivers/clk/mmp/clk-pxa168.c
+++ b/drivers/clk/mmp/clk-pxa168.c
@@ -17,8 +17,6 @@
#include <linux/delay.h>
#include <linux/err.h>
-#include <mach/addr-map.h>
-
#include "clk.h"
#define APBC_RTC 0x28
@@ -67,7 +65,8 @@
static const char *ccic_parent[] = {"pll1_2", "pll1_12"};
static const char *ccic_phy_parent[] = {"pll1_6", "pll1_12"};
-void __init pxa168_clk_init(void)
+void __init pxa168_clk_init(phys_addr_t mpmu_phys, phys_addr_t apmu_phys,
+ phys_addr_t apbc_phys)
{
struct clk *clk;
struct clk *uart_pll;
@@ -75,19 +74,19 @@
void __iomem *apmu_base;
void __iomem *apbc_base;
- mpmu_base = ioremap(APB_PHYS_BASE + 0x50000, SZ_4K);
+ mpmu_base = ioremap(mpmu_phys, SZ_4K);
if (mpmu_base == NULL) {
pr_err("error to ioremap MPMU base\n");
return;
}
- apmu_base = ioremap(AXI_PHYS_BASE + 0x82800, SZ_4K);
+ apmu_base = ioremap(apmu_phys, SZ_4K);
if (apmu_base == NULL) {
pr_err("error to ioremap APMU base\n");
return;
}
- apbc_base = ioremap(APB_PHYS_BASE + 0x15000, SZ_4K);
+ apbc_base = ioremap(apbc_phys, SZ_4K);
if (apbc_base == NULL) {
pr_err("error to ioremap APBC base\n");
return;
diff --git a/drivers/clk/mmp/clk-pxa910.c b/drivers/clk/mmp/clk-pxa910.c
index 37ba04b..e1d2ce2 100644
--- a/drivers/clk/mmp/clk-pxa910.c
+++ b/drivers/clk/mmp/clk-pxa910.c
@@ -17,8 +17,6 @@
#include <linux/delay.h>
#include <linux/err.h>
-#include <mach/addr-map.h>
-
#include "clk.h"
#define APBC_RTC 0x28
@@ -65,7 +63,8 @@
static const char *ccic_parent[] = {"pll1_2", "pll1_12"};
static const char *ccic_phy_parent[] = {"pll1_6", "pll1_12"};
-void __init pxa910_clk_init(void)
+void __init pxa910_clk_init(phys_addr_t mpmu_phys, phys_addr_t apmu_phys,
+ phys_addr_t apbc_phys, phys_addr_t apbcp_phys)
{
struct clk *clk;
struct clk *uart_pll;
@@ -74,25 +73,25 @@
void __iomem *apbcp_base;
void __iomem *apbc_base;
- mpmu_base = ioremap(APB_PHYS_BASE + 0x50000, SZ_4K);
+ mpmu_base = ioremap(mpmu_phys, SZ_4K);
if (mpmu_base == NULL) {
pr_err("error to ioremap MPMU base\n");
return;
}
- apmu_base = ioremap(AXI_PHYS_BASE + 0x82800, SZ_4K);
+ apmu_base = ioremap(apmu_phys, SZ_4K);
if (apmu_base == NULL) {
pr_err("error to ioremap APMU base\n");
return;
}
- apbcp_base = ioremap(APB_PHYS_BASE + 0x3b000, SZ_4K);
+ apbcp_base = ioremap(apbcp_phys, SZ_4K);
if (apbcp_base == NULL) {
pr_err("error to ioremap APBC extension base\n");
return;
}
- apbc_base = ioremap(APB_PHYS_BASE + 0x15000, SZ_4K);
+ apbc_base = ioremap(apbc_phys, SZ_4K);
if (apbc_base == NULL) {
pr_err("error to ioremap APBC base\n");
return;
diff --git a/drivers/clk/pxa/clk-pxa25x.c b/drivers/clk/pxa/clk-pxa25x.c
index 542e45e..b774722 100644
--- a/drivers/clk/pxa/clk-pxa25x.c
+++ b/drivers/clk/pxa/clk-pxa25x.c
@@ -17,7 +17,6 @@
#include <linux/clkdev.h>
#include <linux/io.h>
#include <linux/of.h>
-#include <mach/pxa25x.h>
#include <mach/pxa2xx-regs.h>
#include <dt-bindings/clock/pxa-clock.h>
diff --git a/drivers/clk/samsung/clk-exynos4.c b/drivers/clk/samsung/clk-exynos4.c
index 7f370d3..ac03e4f 100644
--- a/drivers/clk/samsung/clk-exynos4.c
+++ b/drivers/clk/samsung/clk-exynos4.c
@@ -1024,6 +1024,7 @@
0, 0),
GATE(CLK_AC97, "ac97", "aclk100", GATE_IP_PERIL, 27,
0, 0),
+ GATE(CLK_SSS, "sss", "aclk133", GATE_IP_DMC, 4, 0, 0),
GATE(CLK_PPMUDMC0, "ppmudmc0", "aclk133", GATE_IP_DMC, 8, 0, 0),
GATE(CLK_PPMUDMC1, "ppmudmc1", "aclk133", GATE_IP_DMC, 9, 0, 0),
GATE(CLK_PPMUCPU, "ppmucpu", "aclk133", GATE_IP_DMC, 10, 0, 0),
diff --git a/drivers/clk/tegra/clk-divider.c b/drivers/clk/tegra/clk-divider.c
index 48c83ef..16e0aee 100644
--- a/drivers/clk/tegra/clk-divider.c
+++ b/drivers/clk/tegra/clk-divider.c
@@ -32,7 +32,7 @@
static int get_div(struct tegra_clk_frac_div *divider, unsigned long rate,
unsigned long parent_rate)
{
- s64 divider_ux1 = parent_rate;
+ u64 divider_ux1 = parent_rate;
u8 flags = divider->flags;
int mul;
@@ -54,7 +54,7 @@
divider_ux1 -= mul;
- if (divider_ux1 < 0)
+ if ((s64)divider_ux1 < 0)
return 0;
if (divider_ux1 > get_max_div(divider))
diff --git a/drivers/clk/ti/clk-814x.c b/drivers/clk/ti/clk-814x.c
index e172920..9e85fcc 100644
--- a/drivers/clk/ti/clk-814x.c
+++ b/drivers/clk/ti/clk-814x.c
@@ -14,10 +14,14 @@
DT_CLK(NULL, "devosc_ck", "devosc_ck"),
DT_CLK(NULL, "mpu_ck", "mpu_ck"),
DT_CLK(NULL, "sysclk4_ck", "sysclk4_ck"),
+ DT_CLK(NULL, "sysclk5_ck", "sysclk5_ck"),
DT_CLK(NULL, "sysclk6_ck", "sysclk6_ck"),
+ DT_CLK(NULL, "sysclk8_ck", "sysclk8_ck"),
DT_CLK(NULL, "sysclk10_ck", "sysclk10_ck"),
DT_CLK(NULL, "sysclk18_ck", "sysclk18_ck"),
DT_CLK(NULL, "timer_sys_ck", "devosc_ck"),
+ DT_CLK(NULL, "timer1_fck", "timer1_fck"),
+ DT_CLK(NULL, "timer2_fck", "timer2_fck"),
DT_CLK(NULL, "cpsw_125mhz_gclk", "cpsw_125mhz_gclk"),
DT_CLK(NULL, "cpsw_cpts_rft_clk", "cpsw_cpts_rft_clk"),
{ .node_name = NULL },
diff --git a/drivers/clk/versatile/Kconfig b/drivers/clk/versatile/Kconfig
index fc50b62..a6da2aa 100644
--- a/drivers/clk/versatile/Kconfig
+++ b/drivers/clk/versatile/Kconfig
@@ -1,6 +1,9 @@
config COMMON_CLK_VERSATILE
bool "Clock driver for ARM Reference designs"
- depends on ARCH_INTEGRATOR || ARCH_REALVIEW || ARCH_VEXPRESS || ARM64 || COMPILE_TEST
+ depends on ARCH_INTEGRATOR || ARCH_REALVIEW || \
+ ARCH_VERSATILE || ARCH_VEXPRESS || ARM64 || \
+ COMPILE_TEST
+ select REGMAP_MMIO
---help---
Supports clocking on ARM Reference designs:
- Integrator/AP and Integrator/CP
diff --git a/drivers/clk/versatile/clk-icst.c b/drivers/clk/versatile/clk-icst.c
index 08c5ee9..e62f8cb 100644
--- a/drivers/clk/versatile/clk-icst.c
+++ b/drivers/clk/versatile/clk-icst.c
@@ -3,7 +3,7 @@
* We wrap the custom interface from <asm/hardware/icst.h> into the generic
* clock framework.
*
- * Copyright (C) 2012 Linus Walleij
+ * Copyright (C) 2012-2015 Linus Walleij
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@@ -19,9 +19,14 @@
#include <linux/err.h>
#include <linux/clk-provider.h>
#include <linux/io.h>
+#include <linux/regmap.h>
+#include <linux/mfd/syscon.h>
#include "clk-icst.h"
+/* Magic unlocking token used on all Versatile boards */
+#define VERSATILE_LOCK_VAL 0xA05F
+
/**
* struct clk_icst - ICST VCO clock wrapper
* @hw: corresponding clock hardware entry
@@ -32,8 +37,9 @@
*/
struct clk_icst {
struct clk_hw hw;
- void __iomem *vcoreg;
- void __iomem *lockreg;
+ struct regmap *map;
+ u32 vcoreg_off;
+ u32 lockreg_off;
struct icst_params *params;
unsigned long rate;
};
@@ -41,53 +47,67 @@
#define to_icst(_hw) container_of(_hw, struct clk_icst, hw)
/**
- * vco_get() - get ICST VCO settings from a certain register
- * @vcoreg: register containing the VCO settings
+ * vco_get() - get ICST VCO settings from a certain ICST
+ * @icst: the ICST clock to get
+ * @vco: the VCO struct to return the value in
*/
-static struct icst_vco vco_get(void __iomem *vcoreg)
+static int vco_get(struct clk_icst *icst, struct icst_vco *vco)
{
u32 val;
- struct icst_vco vco;
+ int ret;
- val = readl(vcoreg);
- vco.v = val & 0x1ff;
- vco.r = (val >> 9) & 0x7f;
- vco.s = (val >> 16) & 03;
- return vco;
+ ret = regmap_read(icst->map, icst->vcoreg_off, &val);
+ if (ret)
+ return ret;
+ vco->v = val & 0x1ff;
+ vco->r = (val >> 9) & 0x7f;
+ vco->s = (val >> 16) & 03;
+ return 0;
}
/**
* vco_set() - commit changes to an ICST VCO
- * @locreg: register to poke to unlock the VCO for writing
- * @vcoreg: register containing the VCO settings
- * @vco: ICST VCO parameters to commit
+ * @icst: the ICST clock to set
+ * @vco: the VCO struct to set the changes from
*/
-static void vco_set(void __iomem *lockreg,
- void __iomem *vcoreg,
- struct icst_vco vco)
+static int vco_set(struct clk_icst *icst, struct icst_vco vco)
{
u32 val;
+ int ret;
- val = readl(vcoreg) & ~0x7ffff;
+ ret = regmap_read(icst->map, icst->vcoreg_off, &val);
+ if (ret)
+ return ret;
val |= vco.v | (vco.r << 9) | (vco.s << 16);
/* This magic unlocks the VCO so it can be controlled */
- writel(0xa05f, lockreg);
- writel(val, vcoreg);
+ ret = regmap_write(icst->map, icst->lockreg_off, VERSATILE_LOCK_VAL);
+ if (ret)
+ return ret;
+ ret = regmap_write(icst->map, icst->vcoreg_off, val);
+ if (ret)
+ return ret;
/* This locks the VCO again */
- writel(0, lockreg);
+ ret = regmap_write(icst->map, icst->lockreg_off, 0);
+ if (ret)
+ return ret;
+ return 0;
}
-
static unsigned long icst_recalc_rate(struct clk_hw *hw,
unsigned long parent_rate)
{
struct clk_icst *icst = to_icst(hw);
struct icst_vco vco;
+ int ret;
if (parent_rate)
icst->params->ref = parent_rate;
- vco = vco_get(icst->vcoreg);
+ ret = vco_get(icst, &vco);
+ if (ret) {
+ pr_err("ICST: could not get VCO setting\n");
+ return 0;
+ }
icst->rate = icst_hz(icst->params, vco);
return icst->rate;
}
@@ -112,8 +132,7 @@
icst->params->ref = parent_rate;
vco = icst_hz_to_vco(icst->params, rate);
icst->rate = icst_hz(icst->params, vco);
- vco_set(icst->lockreg, icst->vcoreg, vco);
- return 0;
+ return vco_set(icst, vco);
}
static const struct clk_ops icst_ops = {
@@ -122,11 +141,11 @@
.set_rate = icst_set_rate,
};
-struct clk *icst_clk_register(struct device *dev,
- const struct clk_icst_desc *desc,
- const char *name,
- const char *parent_name,
- void __iomem *base)
+static struct clk *icst_clk_setup(struct device *dev,
+ const struct clk_icst_desc *desc,
+ const char *name,
+ const char *parent_name,
+ struct regmap *map)
{
struct clk *clk;
struct clk_icst *icst;
@@ -151,10 +170,11 @@
init.flags = CLK_IS_ROOT;
init.parent_names = (parent_name ? &parent_name : NULL);
init.num_parents = (parent_name ? 1 : 0);
+ icst->map = map;
icst->hw.init = &init;
icst->params = pclone;
- icst->vcoreg = base + desc->vco_offset;
- icst->lockreg = base + desc->lock_offset;
+ icst->vcoreg_off = desc->vco_offset;
+ icst->lockreg_off = desc->lock_offset;
clk = clk_register(dev, &icst->hw);
if (IS_ERR(clk)) {
@@ -164,4 +184,112 @@
return clk;
}
+
+struct clk *icst_clk_register(struct device *dev,
+ const struct clk_icst_desc *desc,
+ const char *name,
+ const char *parent_name,
+ void __iomem *base)
+{
+ struct regmap_config icst_regmap_conf = {
+ .reg_bits = 32,
+ .val_bits = 32,
+ .reg_stride = 4,
+ };
+ struct regmap *map;
+
+ map = regmap_init_mmio(dev, base, &icst_regmap_conf);
+ if (IS_ERR(map)) {
+ pr_err("could not initialize ICST regmap\n");
+ return ERR_CAST(map);
+ }
+ return icst_clk_setup(dev, desc, name, parent_name, map);
+}
EXPORT_SYMBOL_GPL(icst_clk_register);
+
+#ifdef CONFIG_OF
+/*
+ * In a device tree, an memory-mapped ICST clock appear as a child
+ * of a syscon node. Assume this and probe it only as a child of a
+ * syscon.
+ */
+
+static const struct icst_params icst525_params = {
+ .vco_max = ICST525_VCO_MAX_5V,
+ .vco_min = ICST525_VCO_MIN,
+ .vd_min = 8,
+ .vd_max = 263,
+ .rd_min = 3,
+ .rd_max = 65,
+ .s2div = icst525_s2div,
+ .idx2s = icst525_idx2s,
+};
+
+static const struct icst_params icst307_params = {
+ .vco_max = ICST307_VCO_MAX,
+ .vco_min = ICST307_VCO_MIN,
+ .vd_min = 4 + 8,
+ .vd_max = 511 + 8,
+ .rd_min = 1 + 2,
+ .rd_max = 127 + 2,
+ .s2div = icst307_s2div,
+ .idx2s = icst307_idx2s,
+};
+
+static void __init of_syscon_icst_setup(struct device_node *np)
+{
+ struct device_node *parent;
+ struct regmap *map;
+ struct clk_icst_desc icst_desc;
+ const char *name = np->name;
+ const char *parent_name;
+ struct clk *regclk;
+
+ /* We do not release this reference, we are using it perpetually */
+ parent = of_get_parent(np);
+ if (!parent) {
+ pr_err("no parent node for syscon ICST clock\n");
+ return;
+ }
+ map = syscon_node_to_regmap(parent);
+ if (IS_ERR(map)) {
+ pr_err("no regmap for syscon ICST clock parent\n");
+ return;
+ }
+
+ if (of_property_read_u32(np, "vco-offset", &icst_desc.vco_offset)) {
+ pr_err("no VCO register offset for ICST clock\n");
+ return;
+ }
+ if (of_property_read_u32(np, "lock-offset", &icst_desc.lock_offset)) {
+ pr_err("no lock register offset for ICST clock\n");
+ return;
+ }
+
+ if (of_device_is_compatible(np, "arm,syscon-icst525"))
+ icst_desc.params = &icst525_params;
+ else if (of_device_is_compatible(np, "arm,syscon-icst307"))
+ icst_desc.params = &icst307_params;
+ else {
+ pr_err("unknown ICST clock %s\n", name);
+ return;
+ }
+
+ /* Parent clock name is not the same as node parent */
+ parent_name = of_clk_get_parent_name(np, 0);
+
+ regclk = icst_clk_setup(NULL, &icst_desc, name, parent_name, map);
+ if (IS_ERR(regclk)) {
+ pr_err("error setting up syscon ICST clock %s\n", name);
+ return;
+ }
+ of_clk_add_provider(np, of_clk_src_simple_get, regclk);
+ pr_debug("registered syscon ICST clock %s\n", name);
+}
+
+CLK_OF_DECLARE(arm_syscon_icst525_clk,
+ "arm,syscon-icst525", of_syscon_icst_setup);
+CLK_OF_DECLARE(arm_syscon_icst307_clk,
+ "arm,syscon-icst307", of_syscon_icst_setup);
+
+#endif
diff --git a/drivers/clk/versatile/clk-realview.c b/drivers/clk/versatile/clk-realview.c
index 86f7099..bd4dd24 100644
--- a/drivers/clk/versatile/clk-realview.c
+++ b/drivers/clk/versatile/clk-realview.c
@@ -11,11 +11,15 @@
#include <linux/io.h>
#include <linux/clk-provider.h>
-#include <mach/hardware.h>
-#include <mach/platform.h>
-
#include "clk-icst.h"
+#define REALVIEW_SYS_OSC0_OFFSET 0x0C
+#define REALVIEW_SYS_OSC1_OFFSET 0x10
+#define REALVIEW_SYS_OSC2_OFFSET 0x14
+#define REALVIEW_SYS_OSC3_OFFSET 0x18
+#define REALVIEW_SYS_OSC4_OFFSET 0x1C /* OSC1 for RealView/AB */
+#define REALVIEW_SYS_LOCK_OFFSET 0x20
+
/*
* Implementation of the ARM RealView clock trees.
*/
diff --git a/drivers/clocksource/clksrc-dbx500-prcmu.c b/drivers/clocksource/clksrc-dbx500-prcmu.c
index b375106..dfad6eb 100644
--- a/drivers/clocksource/clksrc-dbx500-prcmu.c
+++ b/drivers/clocksource/clksrc-dbx500-prcmu.c
@@ -12,8 +12,9 @@
* power domain. We use the Timer 4 for our always-on clock
* source on DB8500.
*/
+#include <linux/of.h>
+#include <linux/of_address.h>
#include <linux/clockchips.h>
-#include <linux/clksrc-dbx500-prcmu.h>
#include <linux/sched_clock.h>
#define RATE_32K 32768
@@ -63,9 +64,9 @@
#endif
-void __init clksrc_dbx500_prcmu_init(void __iomem *base)
+static void __init clksrc_dbx500_prcmu_init(struct device_node *node)
{
- clksrc_dbx500_timer_base = base;
+ clksrc_dbx500_timer_base = of_iomap(node, 0);
/*
* The A9 sub system expects the timer to be configured as
@@ -85,3 +86,5 @@
#endif
clocksource_register_hz(&clocksource_dbx500_prcmu, RATE_32K);
}
+CLOCKSOURCE_OF_DECLARE(dbx500_prcmu, "stericsson,db8500-prcmu-timer-4",
+ clksrc_dbx500_prcmu_init);
diff --git a/drivers/cpuidle/Kconfig b/drivers/cpuidle/Kconfig
index 8c7930b..7e48eb5 100644
--- a/drivers/cpuidle/Kconfig
+++ b/drivers/cpuidle/Kconfig
@@ -19,11 +19,9 @@
config CPU_IDLE_GOV_LADDER
bool "Ladder governor (for periodic timer tick)"
- default y
config CPU_IDLE_GOV_MENU
bool "Menu governor (for tickless system)"
- default y
config DT_IDLE_STATES
bool
diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c
index 17a6dc0..046423b 100644
--- a/drivers/cpuidle/cpuidle.c
+++ b/drivers/cpuidle/cpuidle.c
@@ -79,9 +79,9 @@
bool freeze)
{
unsigned int latency_req = 0;
- int i, ret = -ENXIO;
+ int i, ret = 0;
- for (i = 0; i < drv->state_count; i++) {
+ for (i = 1; i < drv->state_count; i++) {
struct cpuidle_state *s = &drv->states[i];
struct cpuidle_state_usage *su = &dev->states_usage[i];
@@ -243,7 +243,7 @@
* @drv: the cpuidle driver
* @dev: the cpuidle device
*
- * Returns the index of the idle state.
+ * Returns the index of the idle state. The return value must not be negative.
*/
int cpuidle_select(struct cpuidle_driver *drv, struct cpuidle_device *dev)
{
diff --git a/drivers/cpuidle/governors/ladder.c b/drivers/cpuidle/governors/ladder.c
index 401c010..63bd5a4 100644
--- a/drivers/cpuidle/governors/ladder.c
+++ b/drivers/cpuidle/governors/ladder.c
@@ -17,6 +17,7 @@
#include <linux/pm_qos.h>
#include <linux/module.h>
#include <linux/jiffies.h>
+#include <linux/tick.h>
#include <asm/io.h>
#include <asm/uaccess.h>
@@ -184,6 +185,14 @@
*/
static int __init init_ladder(void)
{
+ /*
+ * When NO_HZ is disabled, or when booting with nohz=off, the ladder
+ * governor is better so give it a higher rating than the menu
+ * governor.
+ */
+ if (!tick_nohz_enabled)
+ ladder_governor.rating = 25;
+
return cpuidle_register_governor(&ladder_governor);
}
diff --git a/drivers/cpuidle/governors/menu.c b/drivers/cpuidle/governors/menu.c
index 7b0971d..0742b32 100644
--- a/drivers/cpuidle/governors/menu.c
+++ b/drivers/cpuidle/governors/menu.c
@@ -294,8 +294,6 @@
data->needs_update = 0;
}
- data->last_state_idx = CPUIDLE_DRIVER_STATE_START - 1;
-
/* Special case when user has set very strict latency requirement */
if (unlikely(latency_req == 0))
return 0;
@@ -326,20 +324,25 @@
if (latency_req > interactivity_req)
latency_req = interactivity_req;
- /*
- * We want to default to C1 (hlt), not to busy polling
- * unless the timer is happening really really soon.
- */
- if (interactivity_req > 20 &&
- !drv->states[CPUIDLE_DRIVER_STATE_START].disabled &&
- dev->states_usage[CPUIDLE_DRIVER_STATE_START].disable == 0)
+ if (CPUIDLE_DRIVER_STATE_START > 0) {
+ data->last_state_idx = CPUIDLE_DRIVER_STATE_START - 1;
+ /*
+ * We want to default to C1 (hlt), not to busy polling
+ * unless the timer is happening really really soon.
+ */
+ if (interactivity_req > 20 &&
+ !drv->states[CPUIDLE_DRIVER_STATE_START].disabled &&
+ dev->states_usage[CPUIDLE_DRIVER_STATE_START].disable == 0)
+ data->last_state_idx = CPUIDLE_DRIVER_STATE_START;
+ } else {
data->last_state_idx = CPUIDLE_DRIVER_STATE_START;
+ }
/*
* Find the idle state with the lowest power while satisfying
* our constraints.
*/
- for (i = CPUIDLE_DRIVER_STATE_START; i < drv->state_count; i++) {
+ for (i = data->last_state_idx + 1; i < drv->state_count; i++) {
struct cpuidle_state *s = &drv->states[i];
struct cpuidle_state_usage *su = &dev->states_usage[i];
diff --git a/drivers/devfreq/devfreq-event.c b/drivers/devfreq/devfreq-event.c
index f304a02..38bf144 100644
--- a/drivers/devfreq/devfreq-event.c
+++ b/drivers/devfreq/devfreq-event.c
@@ -226,17 +226,12 @@
struct device_node *node;
struct devfreq_event_dev *edev;
- if (!dev->of_node) {
- dev_err(dev, "device does not have a device node entry\n");
+ if (!dev->of_node)
return ERR_PTR(-EINVAL);
- }
node = of_parse_phandle(dev->of_node, "devfreq-events", index);
- if (!node) {
- dev_err(dev, "failed to get phandle in %s node\n",
- dev->of_node->full_name);
+ if (!node)
return ERR_PTR(-ENODEV);
- }
mutex_lock(&devfreq_event_list_lock);
list_for_each_entry(edev, &devfreq_event_list, node) {
@@ -248,8 +243,6 @@
mutex_unlock(&devfreq_event_list_lock);
if (!edev) {
- dev_err(dev, "unable to get devfreq-event device : %s\n",
- node->name);
of_node_put(node);
return ERR_PTR(-ENODEV);
}
@@ -277,7 +270,7 @@
count = of_property_count_elems_of_size(dev->of_node, "devfreq-events",
sizeof(u32));
- if (count < 0 ) {
+ if (count < 0) {
dev_err(dev,
"failed to get the count of devfreq-event in %s node\n",
dev->of_node->full_name);
@@ -402,7 +395,8 @@
{
struct devfreq_event_dev **ptr, *edev;
- ptr = devres_alloc(devm_devfreq_event_release, sizeof(*ptr), GFP_KERNEL);
+ ptr = devres_alloc(devm_devfreq_event_release, sizeof(*ptr),
+ GFP_KERNEL);
if (!ptr)
return ERR_PTR(-ENOMEM);
diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c
index ca848cc..984c5e9 100644
--- a/drivers/devfreq/devfreq.c
+++ b/drivers/devfreq/devfreq.c
@@ -85,6 +85,46 @@
}
/**
+ * devfreq_set_freq_table() - Initialize freq_table for the frequency
+ * @devfreq: the devfreq instance
+ */
+static void devfreq_set_freq_table(struct devfreq *devfreq)
+{
+ struct devfreq_dev_profile *profile = devfreq->profile;
+ struct dev_pm_opp *opp;
+ unsigned long freq;
+ int i, count;
+
+ /* Initialize the freq_table from OPP table */
+ count = dev_pm_opp_get_opp_count(devfreq->dev.parent);
+ if (count <= 0)
+ return;
+
+ profile->max_state = count;
+ profile->freq_table = devm_kcalloc(devfreq->dev.parent,
+ profile->max_state,
+ sizeof(*profile->freq_table),
+ GFP_KERNEL);
+ if (!profile->freq_table) {
+ profile->max_state = 0;
+ return;
+ }
+
+ rcu_read_lock();
+ for (i = 0, freq = 0; i < profile->max_state; i++, freq++) {
+ opp = dev_pm_opp_find_freq_ceil(devfreq->dev.parent, &freq);
+ if (IS_ERR(opp)) {
+ devm_kfree(devfreq->dev.parent, profile->freq_table);
+ profile->max_state = 0;
+ rcu_read_unlock();
+ return;
+ }
+ profile->freq_table[i] = freq;
+ }
+ rcu_read_unlock();
+}
+
+/**
* devfreq_update_status() - Update statistics of devfreq behavior
* @devfreq: the devfreq instance
* @freq: the update target frequency
@@ -478,6 +518,12 @@
devfreq->data = data;
devfreq->nb.notifier_call = devfreq_notifier_call;
+ if (!devfreq->profile->max_state && !devfreq->profile->freq_table) {
+ mutex_unlock(&devfreq->lock);
+ devfreq_set_freq_table(devfreq);
+ mutex_lock(&devfreq->lock);
+ }
+
devfreq->trans_table = devm_kzalloc(dev, sizeof(unsigned int) *
devfreq->profile->max_state *
devfreq->profile->max_state,
@@ -921,12 +967,6 @@
return ret;
}
-static ssize_t min_freq_show(struct device *dev, struct device_attribute *attr,
- char *buf)
-{
- return sprintf(buf, "%lu\n", to_devfreq(dev)->min_freq);
-}
-
static ssize_t max_freq_store(struct device *dev, struct device_attribute *attr,
const char *buf, size_t count)
{
@@ -953,13 +993,17 @@
mutex_unlock(&df->lock);
return ret;
}
-static DEVICE_ATTR_RW(min_freq);
-static ssize_t max_freq_show(struct device *dev, struct device_attribute *attr,
- char *buf)
-{
- return sprintf(buf, "%lu\n", to_devfreq(dev)->max_freq);
+#define show_one(name) \
+static ssize_t name##_show \
+(struct device *dev, struct device_attribute *attr, char *buf) \
+{ \
+ return sprintf(buf, "%lu\n", to_devfreq(dev)->name); \
}
+show_one(min_freq);
+show_one(max_freq);
+
+static DEVICE_ATTR_RW(min_freq);
static DEVICE_ATTR_RW(max_freq);
static ssize_t available_frequencies_show(struct device *d,
@@ -1005,11 +1049,13 @@
if (!devfreq->stop_polling &&
devfreq_update_status(devfreq, devfreq->previous_freq))
return 0;
+ if (max_state == 0)
+ return sprintf(buf, "Not Supported.\n");
- len = sprintf(buf, " From : To\n");
- len += sprintf(buf + len, " :");
+ len = sprintf(buf, " From : To\n");
+ len += sprintf(buf + len, " :");
for (i = 0; i < max_state; i++)
- len += sprintf(buf + len, "%8u",
+ len += sprintf(buf + len, "%10lu",
devfreq->profile->freq_table[i]);
len += sprintf(buf + len, " time(ms)\n");
@@ -1021,10 +1067,10 @@
} else {
len += sprintf(buf + len, " ");
}
- len += sprintf(buf + len, "%8u:",
+ len += sprintf(buf + len, "%10lu:",
devfreq->profile->freq_table[i]);
for (j = 0; j < max_state; j++)
- len += sprintf(buf + len, "%8u",
+ len += sprintf(buf + len, "%10u",
devfreq->trans_table[(i * max_state) + j]);
len += sprintf(buf + len, "%10u\n",
jiffies_to_msecs(devfreq->time_in_state[i]));
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index cb212eb..c88dd24 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -344,13 +344,6 @@
help
Say yes here to support GPIO on Renesas R-Car SoCs.
-config GPIO_SAMSUNG
- bool
- depends on PLAT_SAMSUNG
- help
- Legacy GPIO support. Use only for platforms without support for
- pinctrl.
-
config GPIO_SPEAR_SPICS
bool "ST SPEAr13xx SPI Chip Select as GPIO support"
depends on PLAT_SPEAR
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index 548e9b5..ece7d7c 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -80,7 +80,6 @@
obj-$(CONFIG_GPIO_RC5T583) += gpio-rc5t583.o
obj-$(CONFIG_GPIO_RDC321X) += gpio-rdc321x.o
obj-$(CONFIG_GPIO_RCAR) += gpio-rcar.o
-obj-$(CONFIG_GPIO_SAMSUNG) += gpio-samsung.o
obj-$(CONFIG_ARCH_SA1100) += gpio-sa1100.o
obj-$(CONFIG_GPIO_SCH) += gpio-sch.o
obj-$(CONFIG_GPIO_SCH311X) += gpio-sch311x.o
diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c
index 19c18b7..dc13c48 100644
--- a/drivers/gpu/drm/mgag200/mgag200_mode.c
+++ b/drivers/gpu/drm/mgag200/mgag200_mode.c
@@ -1564,7 +1564,7 @@
int bits_per_pixel)
{
uint32_t total_area, divisor;
- int64_t active_area, pixels_per_second, bandwidth;
+ uint64_t active_area, pixels_per_second, bandwidth;
uint64_t bytes_per_pixel = (bits_per_pixel + 7) / 8;
divisor = 1024;
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/gk20a.c b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/gk20a.c
index 254094a..5da2aa8 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/gk20a.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/gk20a.c
@@ -141,9 +141,8 @@
rate = clk->parent_rate * clk->n;
divider = clk->m * pl_to_div[clk->pl];
- do_div(rate, divider);
- return rate / 2;
+ return rate / divider / 2;
}
static int
diff --git a/drivers/gpu/vga/vga_switcheroo.c b/drivers/gpu/vga/vga_switcheroo.c
index d64d905..665ab9f 100644
--- a/drivers/gpu/vga/vga_switcheroo.c
+++ b/drivers/gpu/vga/vga_switcheroo.c
@@ -36,6 +36,7 @@
#include <linux/fs.h>
#include <linux/module.h>
#include <linux/pci.h>
+#include <linux/pm_domain.h>
#include <linux/pm_runtime.h>
#include <linux/seq_file.h>
#include <linux/uaccess.h>
@@ -918,17 +919,17 @@
domain->ops.runtime_suspend = vga_switcheroo_runtime_suspend;
domain->ops.runtime_resume = vga_switcheroo_runtime_resume;
- dev->pm_domain = domain;
+ dev_pm_domain_set(dev, domain);
return 0;
}
- dev->pm_domain = NULL;
+ dev_pm_domain_set(dev, NULL);
return -EINVAL;
}
EXPORT_SYMBOL(vga_switcheroo_init_domain_pm_ops);
void vga_switcheroo_fini_domain_pm_ops(struct device *dev)
{
- dev->pm_domain = NULL;
+ dev_pm_domain_set(dev, NULL);
}
EXPORT_SYMBOL(vga_switcheroo_fini_domain_pm_ops);
@@ -989,10 +990,10 @@
domain->ops.runtime_resume =
vga_switcheroo_runtime_resume_hdmi_audio;
- dev->pm_domain = domain;
+ dev_pm_domain_set(dev, domain);
return 0;
}
- dev->pm_domain = NULL;
+ dev_pm_domain_set(dev, NULL);
return -EINVAL;
}
EXPORT_SYMBOL(vga_switcheroo_init_domain_pm_optimus_hdmi_audio);
diff --git a/drivers/hid/hid-sensor-hub.c b/drivers/hid/hid-sensor-hub.c
index 58ed8f2..3d5ba5b 100644
--- a/drivers/hid/hid-sensor-hub.c
+++ b/drivers/hid/hid-sensor-hub.c
@@ -218,7 +218,8 @@
goto done_proc;
}
- remaining_bytes = do_div(buffer_size, sizeof(__s32));
+ remaining_bytes = buffer_size % sizeof(__s32);
+ buffer_size = buffer_size / sizeof(__s32);
if (buffer_size) {
for (i = 0; i < buffer_size; ++i) {
hid_set_field(report->field[field_index], i,
diff --git a/drivers/iio/adc/exynos_adc.c b/drivers/iio/adc/exynos_adc.c
index 3a2dbb3..c15756d 100644
--- a/drivers/iio/adc/exynos_adc.c
+++ b/drivers/iio/adc/exynos_adc.c
@@ -35,6 +35,7 @@
#include <linux/regulator/consumer.h>
#include <linux/of_platform.h>
#include <linux/err.h>
+#include <linux/input.h>
#include <linux/iio/iio.h>
#include <linux/iio/machine.h>
@@ -42,12 +43,18 @@
#include <linux/mfd/syscon.h>
#include <linux/regmap.h>
+#include <linux/platform_data/touchscreen-s3c2410.h>
+
/* S3C/EXYNOS4412/5250 ADC_V1 registers definitions */
#define ADC_V1_CON(x) ((x) + 0x00)
+#define ADC_V1_TSC(x) ((x) + 0x04)
#define ADC_V1_DLY(x) ((x) + 0x08)
#define ADC_V1_DATX(x) ((x) + 0x0C)
+#define ADC_V1_DATY(x) ((x) + 0x10)
+#define ADC_V1_UPDN(x) ((x) + 0x14)
#define ADC_V1_INTCLR(x) ((x) + 0x18)
#define ADC_V1_MUX(x) ((x) + 0x1c)
+#define ADC_V1_CLRINTPNDNUP(x) ((x) + 0x20)
/* S3C2410 ADC registers definitions */
#define ADC_S3C2410_MUX(x) ((x) + 0x18)
@@ -71,6 +78,30 @@
#define ADC_S3C2410_DATX_MASK 0x3FF
#define ADC_S3C2416_CON_RES_SEL (1u << 3)
+/* touch screen always uses channel 0 */
+#define ADC_S3C2410_MUX_TS 0
+
+/* ADCTSC Register Bits */
+#define ADC_S3C2443_TSC_UD_SEN (1u << 8)
+#define ADC_S3C2410_TSC_YM_SEN (1u << 7)
+#define ADC_S3C2410_TSC_YP_SEN (1u << 6)
+#define ADC_S3C2410_TSC_XM_SEN (1u << 5)
+#define ADC_S3C2410_TSC_XP_SEN (1u << 4)
+#define ADC_S3C2410_TSC_PULL_UP_DISABLE (1u << 3)
+#define ADC_S3C2410_TSC_AUTO_PST (1u << 2)
+#define ADC_S3C2410_TSC_XY_PST(x) (((x) & 0x3) << 0)
+
+#define ADC_TSC_WAIT4INT (ADC_S3C2410_TSC_YM_SEN | \
+ ADC_S3C2410_TSC_YP_SEN | \
+ ADC_S3C2410_TSC_XP_SEN | \
+ ADC_S3C2410_TSC_XY_PST(3))
+
+#define ADC_TSC_AUTOPST (ADC_S3C2410_TSC_YM_SEN | \
+ ADC_S3C2410_TSC_YP_SEN | \
+ ADC_S3C2410_TSC_XP_SEN | \
+ ADC_S3C2410_TSC_AUTO_PST | \
+ ADC_S3C2410_TSC_XY_PST(0))
+
/* Bit definitions for ADC_V2 */
#define ADC_V2_CON1_SOFT_RESET (1u << 2)
@@ -88,7 +119,9 @@
/* Bit definitions common for ADC_V1 and ADC_V2 */
#define ADC_CON_EN_START (1u << 0)
#define ADC_CON_EN_START_MASK (0x3 << 0)
+#define ADC_DATX_PRESSED (1u << 15)
#define ADC_DATX_MASK 0xFFF
+#define ADC_DATY_MASK 0xFFF
#define EXYNOS_ADC_TIMEOUT (msecs_to_jiffies(100))
@@ -98,17 +131,24 @@
struct exynos_adc {
struct exynos_adc_data *data;
struct device *dev;
+ struct input_dev *input;
void __iomem *regs;
struct regmap *pmu_map;
struct clk *clk;
struct clk *sclk;
unsigned int irq;
+ unsigned int tsirq;
+ unsigned int delay;
struct regulator *vdd;
struct completion completion;
u32 value;
unsigned int version;
+
+ bool read_ts;
+ u32 ts_x;
+ u32 ts_y;
};
struct exynos_adc_data {
@@ -197,6 +237,9 @@
/* Enable 12-bit ADC resolution */
con1 |= ADC_V1_CON_RES;
writel(con1, ADC_V1_CON(info->regs));
+
+ /* set touchscreen delay */
+ writel(info->delay, ADC_V1_DLY(info->regs));
}
static void exynos_adc_v1_exit_hw(struct exynos_adc *info)
@@ -480,8 +523,8 @@
if (info->data->start_conv)
info->data->start_conv(info, chan->address);
- timeout = wait_for_completion_timeout
- (&info->completion, EXYNOS_ADC_TIMEOUT);
+ timeout = wait_for_completion_timeout(&info->completion,
+ EXYNOS_ADC_TIMEOUT);
if (timeout == 0) {
dev_warn(&indio_dev->dev, "Conversion timed out! Resetting\n");
if (info->data->init_hw)
@@ -498,13 +541,55 @@
return ret;
}
+static int exynos_read_s3c64xx_ts(struct iio_dev *indio_dev, int *x, int *y)
+{
+ struct exynos_adc *info = iio_priv(indio_dev);
+ unsigned long timeout;
+ int ret;
+
+ mutex_lock(&indio_dev->mlock);
+ info->read_ts = true;
+
+ reinit_completion(&info->completion);
+
+ writel(ADC_S3C2410_TSC_PULL_UP_DISABLE | ADC_TSC_AUTOPST,
+ ADC_V1_TSC(info->regs));
+
+ /* Select the ts channel to be used and Trigger conversion */
+ info->data->start_conv(info, ADC_S3C2410_MUX_TS);
+
+ timeout = wait_for_completion_timeout(&info->completion,
+ EXYNOS_ADC_TIMEOUT);
+ if (timeout == 0) {
+ dev_warn(&indio_dev->dev, "Conversion timed out! Resetting\n");
+ if (info->data->init_hw)
+ info->data->init_hw(info);
+ ret = -ETIMEDOUT;
+ } else {
+ *x = info->ts_x;
+ *y = info->ts_y;
+ ret = 0;
+ }
+
+ info->read_ts = false;
+ mutex_unlock(&indio_dev->mlock);
+
+ return ret;
+}
+
static irqreturn_t exynos_adc_isr(int irq, void *dev_id)
{
struct exynos_adc *info = (struct exynos_adc *)dev_id;
u32 mask = info->data->mask;
/* Read value */
- info->value = readl(ADC_V1_DATX(info->regs)) & mask;
+ if (info->read_ts) {
+ info->ts_x = readl(ADC_V1_DATX(info->regs));
+ info->ts_y = readl(ADC_V1_DATY(info->regs));
+ writel(ADC_TSC_WAIT4INT | ADC_S3C2443_TSC_UD_SEN, ADC_V1_TSC(info->regs));
+ } else {
+ info->value = readl(ADC_V1_DATX(info->regs)) & mask;
+ }
/* clear irq */
if (info->data->clear_irq)
@@ -515,6 +600,46 @@
return IRQ_HANDLED;
}
+/*
+ * Here we (ab)use a threaded interrupt handler to stay running
+ * for as long as the touchscreen remains pressed, we report
+ * a new event with the latest data and then sleep until the
+ * next timer tick. This mirrors the behavior of the old
+ * driver, with much less code.
+ */
+static irqreturn_t exynos_ts_isr(int irq, void *dev_id)
+{
+ struct exynos_adc *info = dev_id;
+ struct iio_dev *dev = dev_get_drvdata(info->dev);
+ u32 x, y;
+ bool pressed;
+ int ret;
+
+ while (info->input->users) {
+ ret = exynos_read_s3c64xx_ts(dev, &x, &y);
+ if (ret == -ETIMEDOUT)
+ break;
+
+ pressed = x & y & ADC_DATX_PRESSED;
+ if (!pressed) {
+ input_report_key(info->input, BTN_TOUCH, 0);
+ input_sync(info->input);
+ break;
+ }
+
+ input_report_abs(info->input, ABS_X, x & ADC_DATX_MASK);
+ input_report_abs(info->input, ABS_Y, y & ADC_DATY_MASK);
+ input_report_key(info->input, BTN_TOUCH, 1);
+ input_sync(info->input);
+
+ msleep(1);
+ };
+
+ writel(0, ADC_V1_CLRINTPNDNUP(info->regs));
+
+ return IRQ_HANDLED;
+}
+
static int exynos_adc_reg_access(struct iio_dev *indio_dev,
unsigned reg, unsigned writeval,
unsigned *readval)
@@ -566,18 +691,72 @@
return 0;
}
+static int exynos_adc_ts_open(struct input_dev *dev)
+{
+ struct exynos_adc *info = input_get_drvdata(dev);
+
+ enable_irq(info->tsirq);
+
+ return 0;
+}
+
+static void exynos_adc_ts_close(struct input_dev *dev)
+{
+ struct exynos_adc *info = input_get_drvdata(dev);
+
+ disable_irq(info->tsirq);
+}
+
+static int exynos_adc_ts_init(struct exynos_adc *info)
+{
+ int ret;
+
+ if (info->tsirq <= 0)
+ return -ENODEV;
+
+ info->input = input_allocate_device();
+ if (!info->input)
+ return -ENOMEM;
+
+ info->input->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
+ info->input->keybit[BIT_WORD(BTN_TOUCH)] = BIT_MASK(BTN_TOUCH);
+
+ input_set_abs_params(info->input, ABS_X, 0, 0x3FF, 0, 0);
+ input_set_abs_params(info->input, ABS_Y, 0, 0x3FF, 0, 0);
+
+ info->input->name = "S3C24xx TouchScreen";
+ info->input->id.bustype = BUS_HOST;
+ info->input->open = exynos_adc_ts_open;
+ info->input->close = exynos_adc_ts_close;
+
+ input_set_drvdata(info->input, info);
+
+ ret = input_register_device(info->input);
+ if (ret) {
+ input_free_device(info->input);
+ return ret;
+ }
+
+ disable_irq(info->tsirq);
+ ret = request_threaded_irq(info->tsirq, NULL, exynos_ts_isr,
+ IRQF_ONESHOT, "touchscreen", info);
+ if (ret)
+ input_unregister_device(info->input);
+
+ return ret;
+}
+
static int exynos_adc_probe(struct platform_device *pdev)
{
struct exynos_adc *info = NULL;
struct device_node *np = pdev->dev.of_node;
+ struct s3c2410_ts_mach_info *pdata = dev_get_platdata(&pdev->dev);
struct iio_dev *indio_dev = NULL;
struct resource *mem;
+ bool has_ts = false;
int ret = -ENODEV;
int irq;
- if (!np)
- return ret;
-
indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(struct exynos_adc));
if (!indio_dev) {
dev_err(&pdev->dev, "failed allocating iio device\n");
@@ -613,8 +792,14 @@
dev_err(&pdev->dev, "no irq resource?\n");
return irq;
}
-
info->irq = irq;
+
+ irq = platform_get_irq(pdev, 1);
+ if (irq == -EPROBE_DEFER)
+ return irq;
+
+ info->tsirq = irq;
+
info->dev = &pdev->dev;
init_completion(&info->completion);
@@ -680,6 +865,22 @@
if (info->data->init_hw)
info->data->init_hw(info);
+ /* leave out any TS related code if unreachable */
+ if (IS_REACHABLE(CONFIG_INPUT)) {
+ has_ts = of_property_read_bool(pdev->dev.of_node,
+ "has-touchscreen") || pdata;
+ }
+
+ if (pdata)
+ info->delay = pdata->delay;
+ else
+ info->delay = 10000;
+
+ if (has_ts)
+ ret = exynos_adc_ts_init(info);
+ if (ret)
+ goto err_iio;
+
ret = of_platform_populate(np, exynos_adc_match, NULL, &indio_dev->dev);
if (ret < 0) {
dev_err(&pdev->dev, "failed adding child nodes\n");
@@ -691,6 +892,11 @@
err_of_populate:
device_for_each_child(&indio_dev->dev, NULL,
exynos_adc_remove_devices);
+ if (has_ts) {
+ input_unregister_device(info->input);
+ free_irq(info->tsirq, info);
+ }
+err_iio:
iio_device_unregister(indio_dev);
err_irq:
free_irq(info->irq, info);
@@ -710,6 +916,10 @@
struct iio_dev *indio_dev = platform_get_drvdata(pdev);
struct exynos_adc *info = iio_priv(indio_dev);
+ if (IS_REACHABLE(CONFIG_INPUT)) {
+ free_irq(info->tsirq, info);
+ input_unregister_device(info->input);
+ }
device_for_each_child(&indio_dev->dev, NULL,
exynos_adc_remove_devices);
iio_device_unregister(indio_dev);
diff --git a/drivers/infiniband/ulp/isert/ib_isert.c b/drivers/infiniband/ulp/isert/ib_isert.c
index 8a51c3b..468c5e1 100644
--- a/drivers/infiniband/ulp/isert/ib_isert.c
+++ b/drivers/infiniband/ulp/isert/ib_isert.c
@@ -350,7 +350,7 @@
dev_attr = &device->dev_attr;
ret = isert_query_device(device->ib_device, dev_attr);
if (ret)
- return ret;
+ goto out;
/* asign function handlers */
if (dev_attr->device_cap_flags & IB_DEVICE_MEM_MGT_EXTENSIONS &&
@@ -366,7 +366,7 @@
ret = isert_alloc_comps(device, dev_attr);
if (ret)
- return ret;
+ goto out;
device->pd = ib_alloc_pd(device->ib_device);
if (IS_ERR(device->pd)) {
@@ -384,6 +384,9 @@
out_cq:
isert_free_comps(device);
+out:
+ if (ret > 0)
+ ret = -EINVAL;
return ret;
}
diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.c b/drivers/infiniband/ulp/srpt/ib_srpt.c
index 2e2fe81..bc5470c 100644
--- a/drivers/infiniband/ulp/srpt/ib_srpt.c
+++ b/drivers/infiniband/ulp/srpt/ib_srpt.c
@@ -2370,31 +2370,6 @@
kfree(ch);
}
-static struct srpt_node_acl *__srpt_lookup_acl(struct srpt_port *sport,
- u8 i_port_id[16])
-{
- struct srpt_node_acl *nacl;
-
- list_for_each_entry(nacl, &sport->port_acl_list, list)
- if (memcmp(nacl->i_port_id, i_port_id,
- sizeof(nacl->i_port_id)) == 0)
- return nacl;
-
- return NULL;
-}
-
-static struct srpt_node_acl *srpt_lookup_acl(struct srpt_port *sport,
- u8 i_port_id[16])
-{
- struct srpt_node_acl *nacl;
-
- spin_lock_irq(&sport->port_acl_lock);
- nacl = __srpt_lookup_acl(sport, i_port_id);
- spin_unlock_irq(&sport->port_acl_lock);
-
- return nacl;
-}
-
/**
* srpt_cm_req_recv() - Process the event IB_CM_REQ_RECEIVED.
*
@@ -2412,10 +2387,10 @@
struct srp_login_rej *rej;
struct ib_cm_rep_param *rep_param;
struct srpt_rdma_ch *ch, *tmp_ch;
- struct srpt_node_acl *nacl;
+ struct se_node_acl *se_acl;
u32 it_iu_len;
- int i;
- int ret = 0;
+ int i, ret = 0;
+ unsigned char *p;
WARN_ON_ONCE(irqs_disabled());
@@ -2565,33 +2540,47 @@
" RTR failed (error code = %d)\n", ret);
goto destroy_ib;
}
+
/*
- * Use the initator port identifier as the session name.
+ * Use the initator port identifier as the session name, when
+ * checking against se_node_acl->initiatorname[] this can be
+ * with or without preceeding '0x'.
*/
snprintf(ch->sess_name, sizeof(ch->sess_name), "0x%016llx%016llx",
be64_to_cpu(*(__be64 *)ch->i_port_id),
be64_to_cpu(*(__be64 *)(ch->i_port_id + 8)));
pr_debug("registering session %s\n", ch->sess_name);
-
- nacl = srpt_lookup_acl(sport, ch->i_port_id);
- if (!nacl) {
- pr_info("Rejected login because no ACL has been"
- " configured yet for initiator %s.\n", ch->sess_name);
- rej->reason = cpu_to_be32(
- SRP_LOGIN_REJ_CHANNEL_LIMIT_REACHED);
- goto destroy_ib;
- }
+ p = &ch->sess_name[0];
ch->sess = transport_init_session(TARGET_PROT_NORMAL);
if (IS_ERR(ch->sess)) {
rej->reason = cpu_to_be32(
- SRP_LOGIN_REJ_INSUFFICIENT_RESOURCES);
+ SRP_LOGIN_REJ_INSUFFICIENT_RESOURCES);
pr_debug("Failed to create session\n");
- goto deregister_session;
+ goto destroy_ib;
}
- ch->sess->se_node_acl = &nacl->nacl;
- transport_register_session(&sport->port_tpg_1, &nacl->nacl, ch->sess, ch);
+
+try_again:
+ se_acl = core_tpg_get_initiator_node_acl(&sport->port_tpg_1, p);
+ if (!se_acl) {
+ pr_info("Rejected login because no ACL has been"
+ " configured yet for initiator %s.\n", ch->sess_name);
+ /*
+ * XXX: Hack to retry of ch->i_port_id without leading '0x'
+ */
+ if (p == &ch->sess_name[0]) {
+ p += 2;
+ goto try_again;
+ }
+ rej->reason = cpu_to_be32(
+ SRP_LOGIN_REJ_CHANNEL_LIMIT_REACHED);
+ transport_free_session(ch->sess);
+ goto destroy_ib;
+ }
+ ch->sess->se_node_acl = se_acl;
+
+ transport_register_session(&sport->port_tpg_1, se_acl, ch->sess, ch);
pr_debug("Establish connection sess=%p name=%s cm_id=%p\n", ch->sess,
ch->sess_name, ch->cm_id);
@@ -2635,8 +2624,6 @@
release_channel:
srpt_set_ch_state(ch, CH_RELEASING);
transport_deregister_session_configfs(ch->sess);
-
-deregister_session:
transport_deregister_session(ch->sess);
ch->sess = NULL;
@@ -3273,8 +3260,6 @@
sport->port_attrib.srp_max_rsp_size = DEFAULT_MAX_RSP_SIZE;
sport->port_attrib.srp_sq_size = DEF_SRPT_SQ_SIZE;
INIT_WORK(&sport->work, srpt_refresh_port_work);
- INIT_LIST_HEAD(&sport->port_acl_list);
- spin_lock_init(&sport->port_acl_lock);
if (srpt_refresh_port(sport)) {
pr_err("MAD registration failed for %s-%d.\n",
@@ -3508,42 +3493,15 @@
*/
static int srpt_init_nodeacl(struct se_node_acl *se_nacl, const char *name)
{
- struct srpt_port *sport =
- container_of(se_nacl->se_tpg, struct srpt_port, port_tpg_1);
- struct srpt_node_acl *nacl =
- container_of(se_nacl, struct srpt_node_acl, nacl);
u8 i_port_id[16];
if (srpt_parse_i_port_id(i_port_id, name) < 0) {
pr_err("invalid initiator port ID %s\n", name);
return -EINVAL;
}
-
- memcpy(&nacl->i_port_id[0], &i_port_id[0], 16);
- nacl->sport = sport;
-
- spin_lock_irq(&sport->port_acl_lock);
- list_add_tail(&nacl->list, &sport->port_acl_list);
- spin_unlock_irq(&sport->port_acl_lock);
-
return 0;
}
-/*
- * configfs callback function invoked for
- * rmdir /sys/kernel/config/target/$driver/$port/$tpg/acls/$i_port_id
- */
-static void srpt_cleanup_nodeacl(struct se_node_acl *se_nacl)
-{
- struct srpt_node_acl *nacl =
- container_of(se_nacl, struct srpt_node_acl, nacl);
- struct srpt_port *sport = nacl->sport;
-
- spin_lock_irq(&sport->port_acl_lock);
- list_del(&nacl->list);
- spin_unlock_irq(&sport->port_acl_lock);
-}
-
static ssize_t srpt_tpg_attrib_srp_max_rdma_size_show(struct config_item *item,
char *page)
{
@@ -3820,7 +3778,6 @@
.fabric_make_tpg = srpt_make_tpg,
.fabric_drop_tpg = srpt_drop_tpg,
.fabric_init_nodeacl = srpt_init_nodeacl,
- .fabric_cleanup_nodeacl = srpt_cleanup_nodeacl,
.tfc_wwn_attrs = srpt_wwn_attrs,
.tfc_tpg_base_attrs = srpt_tpg_attrs,
diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.h b/drivers/infiniband/ulp/srpt/ib_srpt.h
index 5faad8ac..5366e0a 100644
--- a/drivers/infiniband/ulp/srpt/ib_srpt.h
+++ b/drivers/infiniband/ulp/srpt/ib_srpt.h
@@ -364,11 +364,9 @@
u16 sm_lid;
u16 lid;
union ib_gid gid;
- spinlock_t port_acl_lock;
struct work_struct work;
struct se_portal_group port_tpg_1;
struct se_wwn port_wwn;
- struct list_head port_acl_list;
struct srpt_port_attrib port_attrib;
};
@@ -409,15 +407,9 @@
/**
* struct srpt_node_acl - Per-initiator ACL data (managed via configfs).
* @nacl: Target core node ACL information.
- * @i_port_id: 128-bit SRP initiator port ID.
- * @sport: port information.
- * @list: Element of the per-HCA ACL list.
*/
struct srpt_node_acl {
struct se_node_acl nacl;
- u8 i_port_id[16];
- struct srpt_port *sport;
- struct list_head list;
};
#endif /* IB_SRPT_H */
diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
index 53a97b3..66c6264 100644
--- a/drivers/input/touchscreen/Kconfig
+++ b/drivers/input/touchscreen/Kconfig
@@ -376,7 +376,7 @@
config TOUCHSCREEN_S3C2410
tristate "Samsung S3C2410/generic touchscreen input driver"
depends on ARCH_S3C24XX || SAMSUNG_DEV_TS
- select S3C_ADC
+ depends on S3C_ADC
help
Say Y here if you have the s3c2410 touchscreen.
diff --git a/drivers/irqchip/irq-renesas-h8s.c b/drivers/irqchip/irq-renesas-h8s.c
index 8098ead..af8c6c6 100644
--- a/drivers/irqchip/irq-renesas-h8s.c
+++ b/drivers/irqchip/irq-renesas-h8s.c
@@ -40,8 +40,8 @@
addr = IPRA + ((ipr_table[irq - 16] & 0xf0) >> 3);
pos = (ipr_table[irq - 16] & 0x0f) * 4;
pri = ~(0x000f << pos);
- pri &= ctrl_inw(addr);
- ctrl_outw(pri, addr);
+ pri &= readw(addr);
+ writew(pri, addr);
}
static void h8s_enable_irq(struct irq_data *data)
@@ -54,9 +54,9 @@
addr = IPRA + ((ipr_table[irq - 16] & 0xf0) >> 3);
pos = (ipr_table[irq - 16] & 0x0f) * 4;
pri = ~(0x000f << pos);
- pri &= ctrl_inw(addr);
+ pri &= readw(addr);
pri |= 1 << pos;
- ctrl_outw(pri, addr);
+ writew(pri, addr);
}
struct irq_chip h8s_irq_chip = {
@@ -90,7 +90,7 @@
/* All interrupt priority is 0 (disable) */
/* IPRA to IPRK */
for (n = 0; n <= 'k' - 'a'; n++)
- ctrl_outw(0x0000, IPRA + (n * 2));
+ writew(0x0000, IPRA + (n * 2));
domain = irq_domain_add_linear(intc, NR_IRQS, &irq_ops, NULL);
BUG_ON(!domain);
diff --git a/drivers/irqchip/irq-versatile-fpga.c b/drivers/irqchip/irq-versatile-fpga.c
index cadf104..598ab3f 100644
--- a/drivers/irqchip/irq-versatile-fpga.c
+++ b/drivers/irqchip/irq-versatile-fpga.c
@@ -210,12 +210,7 @@
parent_irq = -1;
}
-#ifdef CONFIG_ARCH_VERSATILE
- fpga_irq_init(base, node->name, IRQ_SIC_START, parent_irq, valid_mask,
- node);
-#else
fpga_irq_init(base, node->name, 0, parent_irq, valid_mask, node);
-#endif
writel(clear_mask, base + IRQ_ENABLE_CLEAR);
writel(clear_mask, base + FIQ_ENABLE_CLEAR);
diff --git a/drivers/memory/tegra/tegra124.c b/drivers/memory/tegra/tegra124.c
index 21e7255..5a58e44 100644
--- a/drivers/memory/tegra/tegra124.c
+++ b/drivers/memory/tegra/tegra124.c
@@ -1007,6 +1007,7 @@
.num_swgroups = ARRAY_SIZE(tegra124_swgroups),
.supports_round_robin_arbitration = true,
.supports_request_limit = true,
+ .num_tlb_lines = 32,
.num_asids = 128,
};
diff --git a/drivers/misc/mei/pci-me.c b/drivers/misc/mei/pci-me.c
index 27678d8..75fc9c6 100644
--- a/drivers/misc/mei/pci-me.c
+++ b/drivers/misc/mei/pci-me.c
@@ -31,6 +31,7 @@
#include <linux/jiffies.h>
#include <linux/interrupt.h>
+#include <linux/pm_domain.h>
#include <linux/pm_runtime.h>
#include <linux/mei.h>
@@ -436,7 +437,7 @@
dev->pg_domain.ops.runtime_resume = mei_me_pm_runtime_resume;
dev->pg_domain.ops.runtime_idle = mei_me_pm_runtime_idle;
- pdev->dev.pm_domain = &dev->pg_domain;
+ dev_pm_domain_set(&pdev->dev, &dev->pg_domain);
}
}
@@ -448,7 +449,7 @@
static inline void mei_me_unset_pm_domain(struct mei_device *dev)
{
/* stop using pm callbacks if any */
- dev->dev->pm_domain = NULL;
+ dev_pm_domain_set(dev->dev, NULL);
}
static const struct dev_pm_ops mei_me_pm_ops = {
diff --git a/drivers/misc/mei/pci-txe.c b/drivers/misc/mei/pci-txe.c
index 0882c02..71f8a74 100644
--- a/drivers/misc/mei/pci-txe.c
+++ b/drivers/misc/mei/pci-txe.c
@@ -27,6 +27,7 @@
#include <linux/jiffies.h>
#include <linux/interrupt.h>
#include <linux/workqueue.h>
+#include <linux/pm_domain.h>
#include <linux/pm_runtime.h>
#include <linux/mei.h>
@@ -388,7 +389,7 @@
dev->pg_domain.ops.runtime_resume = mei_txe_pm_runtime_resume;
dev->pg_domain.ops.runtime_idle = mei_txe_pm_runtime_idle;
- pdev->dev.pm_domain = &dev->pg_domain;
+ dev_pm_domain_set(&pdev->dev, &dev->pg_domain);
}
}
@@ -400,7 +401,7 @@
static inline void mei_txe_unset_pm_domain(struct mei_device *dev)
{
/* stop using pm callbacks if any */
- dev->dev->pm_domain = NULL;
+ dev_pm_domain_set(dev->dev, NULL);
}
static const struct dev_pm_ops mei_txe_pm_ops = {
diff --git a/drivers/pci/access.c b/drivers/pci/access.c
index 59ac36f..8c05b5c 100644
--- a/drivers/pci/access.c
+++ b/drivers/pci/access.c
@@ -25,7 +25,7 @@
#define PCI_word_BAD (pos & 1)
#define PCI_dword_BAD (pos & 3)
-#define PCI_OP_READ(size,type,len) \
+#define PCI_OP_READ(size, type, len) \
int pci_bus_read_config_##size \
(struct pci_bus *bus, unsigned int devfn, int pos, type *value) \
{ \
@@ -40,7 +40,7 @@
return res; \
}
-#define PCI_OP_WRITE(size,type,len) \
+#define PCI_OP_WRITE(size, type, len) \
int pci_bus_write_config_##size \
(struct pci_bus *bus, unsigned int devfn, int pos, type value) \
{ \
@@ -231,7 +231,7 @@
}
/* Returns 0 on success, negative values indicate error. */
-#define PCI_USER_READ_CONFIG(size,type) \
+#define PCI_USER_READ_CONFIG(size, type) \
int pci_user_read_config_##size \
(struct pci_dev *dev, int pos, type *val) \
{ \
@@ -251,7 +251,7 @@
EXPORT_SYMBOL_GPL(pci_user_read_config_##size);
/* Returns 0 on success, negative values indicate error. */
-#define PCI_USER_WRITE_CONFIG(size,type) \
+#define PCI_USER_WRITE_CONFIG(size, type) \
int pci_user_write_config_##size \
(struct pci_dev *dev, int pos, type val) \
{ \
diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c
index d3346d2..89b3bef 100644
--- a/drivers/pci/bus.c
+++ b/drivers/pci/bus.c
@@ -140,6 +140,8 @@
type_mask |= IORESOURCE_TYPE_BITS;
pci_bus_for_each_resource(bus, r, i) {
+ resource_size_t min_used = min;
+
if (!r)
continue;
@@ -163,12 +165,12 @@
* overrides "min".
*/
if (avail.start)
- min = avail.start;
+ min_used = avail.start;
max = avail.end;
/* Ok, try it out.. */
- ret = allocate_resource(r, res, size, min, max,
+ ret = allocate_resource(r, res, size, min_used, max,
align, alignf, alignf_data);
if (ret == 0)
return 0;
diff --git a/drivers/pci/host/Kconfig b/drivers/pci/host/Kconfig
index c0ad9aa..75a6054 100644
--- a/drivers/pci/host/Kconfig
+++ b/drivers/pci/host/Kconfig
@@ -49,8 +49,7 @@
config PCI_RCAR_GEN2_PCIE
bool "Renesas R-Car PCIe controller"
- depends on ARM
- depends on ARCH_SHMOBILE || COMPILE_TEST
+ depends on ARCH_SHMOBILE || (ARM && COMPILE_TEST)
help
Say Y here if you want PCIe controller support on R-Car Gen2 SoCs.
@@ -119,13 +118,11 @@
depends on ARCH_VERSATILE
config PCIE_IPROC
- tristate "Broadcom iProc PCIe controller"
- depends on OF && (ARM || ARM64)
- default n
+ tristate
help
This enables the iProc PCIe core controller support for Broadcom's
- iProc family of SoCs. An appropriate bus interface driver also needs
- to be enabled
+ iProc family of SoCs. An appropriate bus interface driver needs
+ to be enabled to select this.
config PCIE_IPROC_PLATFORM
tristate "Broadcom iProc PCIe platform bus driver"
@@ -148,6 +145,16 @@
Say Y here if you want to use the Broadcom iProc PCIe controller
through the BCMA bus interface
+config PCIE_IPROC_MSI
+ bool "Broadcom iProc PCIe MSI support"
+ depends on PCIE_IPROC_PLATFORM || PCIE_IPROC_BCMA
+ depends on PCI_MSI
+ select PCI_MSI_IRQ_DOMAIN
+ default ARCH_BCM_IPROC
+ help
+ Say Y here if you want to enable MSI support for Broadcom's iProc
+ PCIe controller
+
config PCIE_ALTERA
bool "Altera PCIe controller"
depends on ARM || NIOS2
@@ -167,10 +174,21 @@
config PCI_HISI
depends on OF && ARM64
- bool "HiSilicon SoC HIP05 PCIe controller"
+ bool "HiSilicon Hip05 and Hip06 SoCs PCIe controllers"
select PCIEPORTBUS
select PCIE_DW
help
- Say Y here if you want PCIe controller support on HiSilicon HIP05 SoC
+ Say Y here if you want PCIe controller support on HiSilicon
+ Hip05 and Hip06 SoCs
+
+config PCIE_QCOM
+ bool "Qualcomm PCIe controller"
+ depends on ARCH_QCOM && OF
+ select PCIE_DW
+ select PCIEPORTBUS
+ help
+ Say Y here to enable PCIe controller support on Qualcomm SoCs. The
+ PCIe controller uses the Designware core plus Qualcomm-specific
+ hardware wrappers.
endmenu
diff --git a/drivers/pci/host/Makefile b/drivers/pci/host/Makefile
index 9d4d3c6..7b2f20c 100644
--- a/drivers/pci/host/Makefile
+++ b/drivers/pci/host/Makefile
@@ -15,8 +15,10 @@
obj-$(CONFIG_PCI_LAYERSCAPE) += pci-layerscape.o
obj-$(CONFIG_PCI_VERSATILE) += pci-versatile.o
obj-$(CONFIG_PCIE_IPROC) += pcie-iproc.o
+obj-$(CONFIG_PCIE_IPROC_MSI) += pcie-iproc-msi.o
obj-$(CONFIG_PCIE_IPROC_PLATFORM) += pcie-iproc-platform.o
obj-$(CONFIG_PCIE_IPROC_BCMA) += pcie-iproc-bcma.o
obj-$(CONFIG_PCIE_ALTERA) += pcie-altera.o
obj-$(CONFIG_PCIE_ALTERA_MSI) += pcie-altera-msi.o
obj-$(CONFIG_PCI_HISI) += pcie-hisi.o
+obj-$(CONFIG_PCIE_QCOM) += pcie-qcom.o
diff --git a/drivers/pci/host/pci-dra7xx.c b/drivers/pci/host/pci-dra7xx.c
index 8c36880..923607b 100644
--- a/drivers/pci/host/pci-dra7xx.c
+++ b/drivers/pci/host/pci-dra7xx.c
@@ -302,7 +302,8 @@
}
ret = devm_request_irq(&pdev->dev, pp->irq,
- dra7xx_pcie_msi_irq_handler, IRQF_SHARED,
+ dra7xx_pcie_msi_irq_handler,
+ IRQF_SHARED | IRQF_NO_THREAD,
"dra7-pcie-msi", pp);
if (ret) {
dev_err(&pdev->dev, "failed to request irq\n");
diff --git a/drivers/pci/host/pci-exynos.c b/drivers/pci/host/pci-exynos.c
index 01095e1..d997d22 100644
--- a/drivers/pci/host/pci-exynos.c
+++ b/drivers/pci/host/pci-exynos.c
@@ -522,7 +522,8 @@
ret = devm_request_irq(&pdev->dev, pp->msi_irq,
exynos_pcie_msi_irq_handler,
- IRQF_SHARED, "exynos-pcie", pp);
+ IRQF_SHARED | IRQF_NO_THREAD,
+ "exynos-pcie", pp);
if (ret) {
dev_err(&pdev->dev, "failed to request msi irq\n");
return ret;
diff --git a/drivers/pci/host/pci-host-generic.c b/drivers/pci/host/pci-host-generic.c
index 5434c90..1652bc7 100644
--- a/drivers/pci/host/pci-host-generic.c
+++ b/drivers/pci/host/pci-host-generic.c
@@ -38,16 +38,7 @@
struct gen_pci_cfg_bus_ops *ops;
};
-/*
- * ARM pcibios functions expect the ARM struct pci_sys_data as the PCI
- * sysdata. Add pci_sys_data as the first element in struct gen_pci so
- * that when we use a gen_pci pointer as sysdata, it is also a pointer to
- * a struct pci_sys_data.
- */
struct gen_pci {
-#ifdef CONFIG_ARM
- struct pci_sys_data sys;
-#endif
struct pci_host_bridge host;
struct gen_pci_cfg_windows cfg;
struct list_head resources;
diff --git a/drivers/pci/host/pci-imx6.c b/drivers/pci/host/pci-imx6.c
index 22e8224..fe60096 100644
--- a/drivers/pci/host/pci-imx6.c
+++ b/drivers/pci/host/pci-imx6.c
@@ -32,7 +32,7 @@
#define to_imx6_pcie(x) container_of(x, struct imx6_pcie, pp)
struct imx6_pcie {
- int reset_gpio;
+ struct gpio_desc *reset_gpio;
struct clk *pcie_bus;
struct clk *pcie_phy;
struct clk *pcie;
@@ -122,7 +122,7 @@
}
/* Read from the 16-bit PCIe PHY control registers (not memory-mapped) */
-static int pcie_phy_read(void __iomem *dbi_base, int addr , int *data)
+static int pcie_phy_read(void __iomem *dbi_base, int addr, int *data)
{
u32 val, phy_ctl;
int ret;
@@ -287,10 +287,10 @@
usleep_range(200, 500);
/* Some boards don't have PCIe reset GPIO. */
- if (gpio_is_valid(imx6_pcie->reset_gpio)) {
- gpio_set_value(imx6_pcie->reset_gpio, 0);
+ if (imx6_pcie->reset_gpio) {
+ gpiod_set_value_cansleep(imx6_pcie->reset_gpio, 0);
msleep(100);
- gpio_set_value(imx6_pcie->reset_gpio, 1);
+ gpiod_set_value_cansleep(imx6_pcie->reset_gpio, 1);
}
return 0;
@@ -537,7 +537,8 @@
ret = devm_request_irq(&pdev->dev, pp->msi_irq,
imx6_pcie_msi_handler,
- IRQF_SHARED, "mx6-pcie-msi", pp);
+ IRQF_SHARED | IRQF_NO_THREAD,
+ "mx6-pcie-msi", pp);
if (ret) {
dev_err(&pdev->dev, "failed to request MSI irq\n");
return ret;
@@ -560,7 +561,6 @@
{
struct imx6_pcie *imx6_pcie;
struct pcie_port *pp;
- struct device_node *np = pdev->dev.of_node;
struct resource *dbi_base;
int ret;
@@ -581,15 +581,8 @@
return PTR_ERR(pp->dbi_base);
/* Fetch GPIOs */
- imx6_pcie->reset_gpio = of_get_named_gpio(np, "reset-gpio", 0);
- if (gpio_is_valid(imx6_pcie->reset_gpio)) {
- ret = devm_gpio_request_one(&pdev->dev, imx6_pcie->reset_gpio,
- GPIOF_OUT_INIT_LOW, "PCIe reset");
- if (ret) {
- dev_err(&pdev->dev, "unable to get reset gpio\n");
- return ret;
- }
- }
+ imx6_pcie->reset_gpio = devm_gpiod_get_optional(&pdev->dev, "reset",
+ GPIOD_OUT_LOW);
/* Fetch clocks */
imx6_pcie->pcie_phy = devm_clk_get(&pdev->dev, "pcie_phy");
diff --git a/drivers/pci/host/pci-rcar-gen2.c b/drivers/pci/host/pci-rcar-gen2.c
index c4f64bf..9980a4b 100644
--- a/drivers/pci/host/pci-rcar-gen2.c
+++ b/drivers/pci/host/pci-rcar-gen2.c
@@ -15,6 +15,7 @@
#include <linux/io.h>
#include <linux/kernel.h>
#include <linux/module.h>
+#include <linux/of_address.h>
#include <linux/of_pci.h>
#include <linux/pci.h>
#include <linux/platform_device.h>
@@ -102,6 +103,8 @@
unsigned busnr;
int irq;
unsigned long window_size;
+ unsigned long window_addr;
+ unsigned long window_pci;
};
/* PCI configuration space operations */
@@ -239,8 +242,8 @@
RCAR_PCI_ARBITER_PCIBP_MODE;
iowrite32(val, reg + RCAR_PCI_ARBITER_CTR_REG);
- /* PCI-AHB mapping: 0x40000000 base */
- iowrite32(0x40000000 | RCAR_PCIAHB_PREFETCH16,
+ /* PCI-AHB mapping */
+ iowrite32(priv->window_addr | RCAR_PCIAHB_PREFETCH16,
reg + RCAR_PCIAHB_WIN1_CTR_REG);
/* AHB-PCI mapping: OHCI/EHCI registers */
@@ -251,7 +254,7 @@
iowrite32(RCAR_AHBPCI_WIN1_HOST | RCAR_AHBPCI_WIN_CTR_CFG,
reg + RCAR_AHBPCI_WIN1_CTR_REG);
/* Set PCI-AHB Window1 address */
- iowrite32(0x40000000 | PCI_BASE_ADDRESS_MEM_PREFETCH,
+ iowrite32(priv->window_pci | PCI_BASE_ADDRESS_MEM_PREFETCH,
reg + PCI_BASE_ADDRESS_1);
/* Set AHB-PCI bridge PCI communication area address */
val = priv->cfg_res->start + RCAR_AHBPCI_PCICOM_OFFSET;
@@ -284,6 +287,64 @@
.write = pci_generic_config_write,
};
+static int pci_dma_range_parser_init(struct of_pci_range_parser *parser,
+ struct device_node *node)
+{
+ const int na = 3, ns = 2;
+ int rlen;
+
+ parser->node = node;
+ parser->pna = of_n_addr_cells(node);
+ parser->np = parser->pna + na + ns;
+
+ parser->range = of_get_property(node, "dma-ranges", &rlen);
+ if (!parser->range)
+ return -ENOENT;
+
+ parser->end = parser->range + rlen / sizeof(__be32);
+ return 0;
+}
+
+static int rcar_pci_parse_map_dma_ranges(struct rcar_pci_priv *pci,
+ struct device_node *np)
+{
+ struct of_pci_range range;
+ struct of_pci_range_parser parser;
+ int index = 0;
+
+ /* Failure to parse is ok as we fall back to defaults */
+ if (pci_dma_range_parser_init(&parser, np))
+ return 0;
+
+ /* Get the dma-ranges from DT */
+ for_each_of_pci_range(&parser, &range) {
+ /* Hardware only allows one inbound 32-bit range */
+ if (index)
+ return -EINVAL;
+
+ pci->window_addr = (unsigned long)range.cpu_addr;
+ pci->window_pci = (unsigned long)range.pci_addr;
+ pci->window_size = (unsigned long)range.size;
+
+ /* Catch HW limitations */
+ if (!(range.flags & IORESOURCE_PREFETCH)) {
+ dev_err(pci->dev, "window must be prefetchable\n");
+ return -EINVAL;
+ }
+ if (pci->window_addr) {
+ u32 lowaddr = 1 << (ffs(pci->window_addr) - 1);
+
+ if (lowaddr < pci->window_size) {
+ dev_err(pci->dev, "invalid window size/addr\n");
+ return -EINVAL;
+ }
+ }
+ index++;
+ }
+
+ return 0;
+}
+
static int rcar_pci_probe(struct platform_device *pdev)
{
struct resource *cfg_res, *mem_res;
@@ -329,6 +390,9 @@
return priv->irq;
}
+ /* default window addr and size if not specified in DT */
+ priv->window_addr = 0x40000000;
+ priv->window_pci = 0x40000000;
priv->window_size = SZ_1G;
if (pdev->dev.of_node) {
@@ -344,6 +408,12 @@
priv->busnr = busnr.start;
if (busnr.end != busnr.start)
dev_warn(&pdev->dev, "only one bus number supported\n");
+
+ ret = rcar_pci_parse_map_dma_ranges(priv, pdev->dev.of_node);
+ if (ret < 0) {
+ dev_err(&pdev->dev, "failed to parse dma-range\n");
+ return ret;
+ }
} else {
priv->busnr = pdev->id;
}
@@ -360,6 +430,7 @@
}
static struct of_device_id rcar_pci_of_match[] = {
+ { .compatible = "renesas,pci-rcar-gen2", },
{ .compatible = "renesas,pci-r8a7790", },
{ .compatible = "renesas,pci-r8a7791", },
{ .compatible = "renesas,pci-r8a7794", },
diff --git a/drivers/pci/host/pci-tegra.c b/drivers/pci/host/pci-tegra.c
index 3018ae5..3032311 100644
--- a/drivers/pci/host/pci-tegra.c
+++ b/drivers/pci/host/pci-tegra.c
@@ -1288,7 +1288,7 @@
msi->irq = err;
- err = request_irq(msi->irq, tegra_pcie_msi_irq, 0,
+ err = request_irq(msi->irq, tegra_pcie_msi_irq, IRQF_NO_THREAD,
tegra_msi_irq_chip.name, pcie);
if (err < 0) {
dev_err(&pdev->dev, "failed to request IRQ: %d\n", err);
diff --git a/drivers/pci/host/pci-versatile.c b/drivers/pci/host/pci-versatile.c
index 0863d9c..f843a72 100644
--- a/drivers/pci/host/pci-versatile.c
+++ b/drivers/pci/host/pci-versatile.c
@@ -125,9 +125,6 @@
return err;
}
-/* Unused, temporary to satisfy ARM arch code */
-struct pci_sys_data sys;
-
static int versatile_pci_probe(struct platform_device *pdev)
{
struct resource *res;
@@ -208,7 +205,7 @@
pci_add_flags(PCI_ENABLE_PROC_DOMAINS);
pci_add_flags(PCI_REASSIGN_ALL_BUS | PCI_REASSIGN_ALL_RSRC);
- bus = pci_scan_root_bus(&pdev->dev, 0, &pci_versatile_ops, &sys, &pci_res);
+ bus = pci_scan_root_bus(&pdev->dev, 0, &pci_versatile_ops, NULL, &pci_res);
if (!bus)
return -ENOMEM;
diff --git a/drivers/pci/host/pcie-designware.c b/drivers/pci/host/pcie-designware.c
index 02a7452..2171682 100644
--- a/drivers/pci/host/pcie-designware.c
+++ b/drivers/pci/host/pcie-designware.c
@@ -128,32 +128,26 @@
static int dw_pcie_rd_own_conf(struct pcie_port *pp, int where, int size,
u32 *val)
{
- int ret;
-
if (pp->ops->rd_own_conf)
- ret = pp->ops->rd_own_conf(pp, where, size, val);
- else
- ret = dw_pcie_cfg_read(pp->dbi_base + where, size, val);
+ return pp->ops->rd_own_conf(pp, where, size, val);
- return ret;
+ return dw_pcie_cfg_read(pp->dbi_base + where, size, val);
}
static int dw_pcie_wr_own_conf(struct pcie_port *pp, int where, int size,
u32 val)
{
- int ret;
-
if (pp->ops->wr_own_conf)
- ret = pp->ops->wr_own_conf(pp, where, size, val);
- else
- ret = dw_pcie_cfg_write(pp->dbi_base + where, size, val);
+ return pp->ops->wr_own_conf(pp, where, size, val);
- return ret;
+ return dw_pcie_cfg_write(pp->dbi_base + where, size, val);
}
static void dw_pcie_prog_outbound_atu(struct pcie_port *pp, int index,
int type, u64 cpu_addr, u64 pci_addr, u32 size)
{
+ u32 val;
+
dw_pcie_writel_rc(pp, PCIE_ATU_REGION_OUTBOUND | index,
PCIE_ATU_VIEWPORT);
dw_pcie_writel_rc(pp, lower_32_bits(cpu_addr), PCIE_ATU_LOWER_BASE);
@@ -164,6 +158,12 @@
dw_pcie_writel_rc(pp, upper_32_bits(pci_addr), PCIE_ATU_UPPER_TARGET);
dw_pcie_writel_rc(pp, type, PCIE_ATU_CR1);
dw_pcie_writel_rc(pp, PCIE_ATU_ENABLE, PCIE_ATU_CR2);
+
+ /*
+ * Make sure ATU enable takes effect before any subsequent config
+ * and I/O accesses.
+ */
+ dw_pcie_readl_rc(pp, PCIE_ATU_CR2, &val);
}
static struct irq_chip dw_msi_irq_chip = {
@@ -384,8 +384,8 @@
{
if (pp->ops->link_up)
return pp->ops->link_up(pp);
- else
- return 0;
+
+ return 0;
}
static int dw_pcie_msi_map(struct irq_domain *domain, unsigned int irq,
@@ -571,6 +571,9 @@
u64 cpu_addr;
void __iomem *va_cfg_base;
+ if (pp->ops->rd_other_conf)
+ return pp->ops->rd_other_conf(pp, bus, devfn, where, size, val);
+
busdev = PCIE_ATU_BUS(bus->number) | PCIE_ATU_DEV(PCI_SLOT(devfn)) |
PCIE_ATU_FUNC(PCI_FUNC(devfn));
@@ -605,6 +608,9 @@
u64 cpu_addr;
void __iomem *va_cfg_base;
+ if (pp->ops->wr_other_conf)
+ return pp->ops->wr_other_conf(pp, bus, devfn, where, size, val);
+
busdev = PCIE_ATU_BUS(bus->number) | PCIE_ATU_DEV(PCI_SLOT(devfn)) |
PCIE_ATU_FUNC(PCI_FUNC(devfn));
@@ -658,46 +664,30 @@
int size, u32 *val)
{
struct pcie_port *pp = bus->sysdata;
- int ret;
if (dw_pcie_valid_config(pp, bus, PCI_SLOT(devfn)) == 0) {
*val = 0xffffffff;
return PCIBIOS_DEVICE_NOT_FOUND;
}
- if (bus->number != pp->root_bus_nr)
- if (pp->ops->rd_other_conf)
- ret = pp->ops->rd_other_conf(pp, bus, devfn,
- where, size, val);
- else
- ret = dw_pcie_rd_other_conf(pp, bus, devfn,
- where, size, val);
- else
- ret = dw_pcie_rd_own_conf(pp, where, size, val);
+ if (bus->number == pp->root_bus_nr)
+ return dw_pcie_rd_own_conf(pp, where, size, val);
- return ret;
+ return dw_pcie_rd_other_conf(pp, bus, devfn, where, size, val);
}
static int dw_pcie_wr_conf(struct pci_bus *bus, u32 devfn,
int where, int size, u32 val)
{
struct pcie_port *pp = bus->sysdata;
- int ret;
if (dw_pcie_valid_config(pp, bus, PCI_SLOT(devfn)) == 0)
return PCIBIOS_DEVICE_NOT_FOUND;
- if (bus->number != pp->root_bus_nr)
- if (pp->ops->wr_other_conf)
- ret = pp->ops->wr_other_conf(pp, bus, devfn,
- where, size, val);
- else
- ret = dw_pcie_wr_other_conf(pp, bus, devfn,
- where, size, val);
- else
- ret = dw_pcie_wr_own_conf(pp, where, size, val);
+ if (bus->number == pp->root_bus_nr)
+ return dw_pcie_wr_own_conf(pp, where, size, val);
- return ret;
+ return dw_pcie_wr_other_conf(pp, bus, devfn, where, size, val);
}
static struct pci_ops dw_pcie_ops = {
diff --git a/drivers/pci/host/pcie-hisi.c b/drivers/pci/host/pcie-hisi.c
index 77f7c66..3e98d4e 100644
--- a/drivers/pci/host/pcie-hisi.c
+++ b/drivers/pci/host/pcie-hisi.c
@@ -1,10 +1,11 @@
/*
- * PCIe host controller driver for HiSilicon Hip05 SoC
+ * PCIe host controller driver for HiSilicon SoCs
*
* Copyright (C) 2015 HiSilicon Co., Ltd. http://www.hisilicon.com
*
- * Author: Zhou Wang <wangzhou1@hisilicon.com>
- * Dacai Zhu <zhudacai@hisilicon.com>
+ * Authors: Zhou Wang <wangzhou1@hisilicon.com>
+ * Dacai Zhu <zhudacai@hisilicon.com>
+ * Gabriele Paoloni <gabriele.paoloni@huawei.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@@ -16,21 +17,31 @@
#include <linux/of_address.h>
#include <linux/of_pci.h>
#include <linux/platform_device.h>
+#include <linux/of_device.h>
#include <linux/regmap.h>
#include "pcie-designware.h"
-#define PCIE_SUBCTRL_SYS_STATE4_REG 0x6818
-#define PCIE_LTSSM_LINKUP_STATE 0x11
-#define PCIE_LTSSM_STATE_MASK 0x3F
+#define PCIE_LTSSM_LINKUP_STATE 0x11
+#define PCIE_LTSSM_STATE_MASK 0x3F
+#define PCIE_SUBCTRL_SYS_STATE4_REG 0x6818
+#define PCIE_SYS_STATE4 0x31c
+#define PCIE_HIP06_CTRL_OFF 0x1000
#define to_hisi_pcie(x) container_of(x, struct hisi_pcie, pp)
+struct hisi_pcie;
+
+struct pcie_soc_ops {
+ int (*hisi_pcie_link_up)(struct hisi_pcie *pcie);
+};
+
struct hisi_pcie {
struct regmap *subctrl;
void __iomem *reg_base;
u32 port_id;
struct pcie_port pp;
+ struct pcie_soc_ops *soc_ops;
};
static inline void hisi_pcie_apb_writel(struct hisi_pcie *pcie,
@@ -44,7 +55,7 @@
return readl(pcie->reg_base + reg);
}
-/* Hip05 PCIe host only supports 32-bit config access */
+/* HipXX PCIe host only supports 32-bit config access */
static int hisi_pcie_cfg_read(struct pcie_port *pp, int where, int size,
u32 *val)
{
@@ -69,7 +80,7 @@
return PCIBIOS_SUCCESSFUL;
}
-/* Hip05 PCIe host only supports 32-bit config access */
+/* HipXX PCIe host only supports 32-bit config access */
static int hisi_pcie_cfg_write(struct pcie_port *pp, int where, int size,
u32 val)
{
@@ -96,10 +107,9 @@
return PCIBIOS_SUCCESSFUL;
}
-static int hisi_pcie_link_up(struct pcie_port *pp)
+static int hisi_pcie_link_up_hip05(struct hisi_pcie *hisi_pcie)
{
u32 val;
- struct hisi_pcie *hisi_pcie = to_hisi_pcie(pp);
regmap_read(hisi_pcie->subctrl, PCIE_SUBCTRL_SYS_STATE4_REG +
0x100 * hisi_pcie->port_id, &val);
@@ -107,6 +117,23 @@
return ((val & PCIE_LTSSM_STATE_MASK) == PCIE_LTSSM_LINKUP_STATE);
}
+static int hisi_pcie_link_up_hip06(struct hisi_pcie *hisi_pcie)
+{
+ u32 val;
+
+ val = hisi_pcie_apb_readl(hisi_pcie, PCIE_HIP06_CTRL_OFF +
+ PCIE_SYS_STATE4);
+
+ return ((val & PCIE_LTSSM_STATE_MASK) == PCIE_LTSSM_LINKUP_STATE);
+}
+
+static int hisi_pcie_link_up(struct pcie_port *pp)
+{
+ struct hisi_pcie *hisi_pcie = to_hisi_pcie(pp);
+
+ return hisi_pcie->soc_ops->hisi_pcie_link_up(hisi_pcie);
+}
+
static struct pcie_host_ops hisi_pcie_host_ops = {
.rd_own_conf = hisi_pcie_cfg_read,
.wr_own_conf = hisi_pcie_cfg_write,
@@ -145,7 +172,9 @@
{
struct hisi_pcie *hisi_pcie;
struct pcie_port *pp;
+ const struct of_device_id *match;
struct resource *reg;
+ struct device_driver *driver;
int ret;
hisi_pcie = devm_kzalloc(&pdev->dev, sizeof(*hisi_pcie), GFP_KERNEL);
@@ -154,6 +183,10 @@
pp = &hisi_pcie->pp;
pp->dev = &pdev->dev;
+ driver = (pdev->dev).driver;
+
+ match = of_match_device(driver->of_match_table, &pdev->dev);
+ hisi_pcie->soc_ops = (struct pcie_soc_ops *) match->data;
hisi_pcie->subctrl =
syscon_regmap_lookup_by_compatible("hisilicon,pcie-sas-subctrl");
@@ -182,11 +215,27 @@
return 0;
}
+static struct pcie_soc_ops hip05_ops = {
+ &hisi_pcie_link_up_hip05
+};
+
+static struct pcie_soc_ops hip06_ops = {
+ &hisi_pcie_link_up_hip06
+};
+
static const struct of_device_id hisi_pcie_of_match[] = {
- {.compatible = "hisilicon,hip05-pcie",},
+ {
+ .compatible = "hisilicon,hip05-pcie",
+ .data = (void *) &hip05_ops,
+ },
+ {
+ .compatible = "hisilicon,hip06-pcie",
+ .data = (void *) &hip06_ops,
+ },
{},
};
+
MODULE_DEVICE_TABLE(of, hisi_pcie_of_match);
static struct platform_driver hisi_pcie_driver = {
@@ -198,3 +247,8 @@
};
module_platform_driver(hisi_pcie_driver);
+
+MODULE_AUTHOR("Zhou Wang <wangzhou1@hisilicon.com>");
+MODULE_AUTHOR("Dacai Zhu <zhudacai@hisilicon.com>");
+MODULE_AUTHOR("Gabriele Paoloni <gabriele.paoloni@huawei.com>");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/pci/host/pcie-iproc-bcma.c b/drivers/pci/host/pcie-iproc-bcma.c
index 96a7d99..0d7bee4 100644
--- a/drivers/pci/host/pcie-iproc-bcma.c
+++ b/drivers/pci/host/pcie-iproc-bcma.c
@@ -55,6 +55,7 @@
bcma_set_drvdata(bdev, pcie);
pcie->base = bdev->io_addr;
+ pcie->base_addr = bdev->addr;
res_mem.start = bdev->addr_s[0];
res_mem.end = bdev->addr_s[0] + SZ_128M - 1;
diff --git a/drivers/pci/host/pcie-iproc-msi.c b/drivers/pci/host/pcie-iproc-msi.c
new file mode 100644
index 0000000..9a2973b
--- /dev/null
+++ b/drivers/pci/host/pcie-iproc-msi.c
@@ -0,0 +1,675 @@
+/*
+ * Copyright (C) 2015 Broadcom Corporation
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/interrupt.h>
+#include <linux/irqchip/chained_irq.h>
+#include <linux/irqdomain.h>
+#include <linux/msi.h>
+#include <linux/of_irq.h>
+#include <linux/of_pci.h>
+#include <linux/pci.h>
+
+#include "pcie-iproc.h"
+
+#define IPROC_MSI_INTR_EN_SHIFT 11
+#define IPROC_MSI_INTR_EN BIT(IPROC_MSI_INTR_EN_SHIFT)
+#define IPROC_MSI_INT_N_EVENT_SHIFT 1
+#define IPROC_MSI_INT_N_EVENT BIT(IPROC_MSI_INT_N_EVENT_SHIFT)
+#define IPROC_MSI_EQ_EN_SHIFT 0
+#define IPROC_MSI_EQ_EN BIT(IPROC_MSI_EQ_EN_SHIFT)
+
+#define IPROC_MSI_EQ_MASK 0x3f
+
+/* Max number of GIC interrupts */
+#define NR_HW_IRQS 6
+
+/* Number of entries in each event queue */
+#define EQ_LEN 64
+
+/* Size of each event queue memory region */
+#define EQ_MEM_REGION_SIZE SZ_4K
+
+/* Size of each MSI address region */
+#define MSI_MEM_REGION_SIZE SZ_4K
+
+enum iproc_msi_reg {
+ IPROC_MSI_EQ_PAGE = 0,
+ IPROC_MSI_EQ_PAGE_UPPER,
+ IPROC_MSI_PAGE,
+ IPROC_MSI_PAGE_UPPER,
+ IPROC_MSI_CTRL,
+ IPROC_MSI_EQ_HEAD,
+ IPROC_MSI_EQ_TAIL,
+ IPROC_MSI_INTS_EN,
+ IPROC_MSI_REG_SIZE,
+};
+
+struct iproc_msi;
+
+/**
+ * iProc MSI group
+ *
+ * One MSI group is allocated per GIC interrupt, serviced by one iProc MSI
+ * event queue.
+ *
+ * @msi: pointer to iProc MSI data
+ * @gic_irq: GIC interrupt
+ * @eq: Event queue number
+ */
+struct iproc_msi_grp {
+ struct iproc_msi *msi;
+ int gic_irq;
+ unsigned int eq;
+};
+
+/**
+ * iProc event queue based MSI
+ *
+ * Only meant to be used on platforms without MSI support integrated into the
+ * GIC.
+ *
+ * @pcie: pointer to iProc PCIe data
+ * @reg_offsets: MSI register offsets
+ * @grps: MSI groups
+ * @nr_irqs: number of total interrupts connected to GIC
+ * @nr_cpus: number of toal CPUs
+ * @has_inten_reg: indicates the MSI interrupt enable register needs to be
+ * set explicitly (required for some legacy platforms)
+ * @bitmap: MSI vector bitmap
+ * @bitmap_lock: lock to protect access to the MSI bitmap
+ * @nr_msi_vecs: total number of MSI vectors
+ * @inner_domain: inner IRQ domain
+ * @msi_domain: MSI IRQ domain
+ * @nr_eq_region: required number of 4K aligned memory region for MSI event
+ * queues
+ * @nr_msi_region: required number of 4K aligned address region for MSI posted
+ * writes
+ * @eq_cpu: pointer to allocated memory region for MSI event queues
+ * @eq_dma: DMA address of MSI event queues
+ * @msi_addr: MSI address
+ */
+struct iproc_msi {
+ struct iproc_pcie *pcie;
+ const u16 (*reg_offsets)[IPROC_MSI_REG_SIZE];
+ struct iproc_msi_grp *grps;
+ int nr_irqs;
+ int nr_cpus;
+ bool has_inten_reg;
+ unsigned long *bitmap;
+ struct mutex bitmap_lock;
+ unsigned int nr_msi_vecs;
+ struct irq_domain *inner_domain;
+ struct irq_domain *msi_domain;
+ unsigned int nr_eq_region;
+ unsigned int nr_msi_region;
+ void *eq_cpu;
+ dma_addr_t eq_dma;
+ phys_addr_t msi_addr;
+};
+
+static const u16 iproc_msi_reg_paxb[NR_HW_IRQS][IPROC_MSI_REG_SIZE] = {
+ { 0x200, 0x2c0, 0x204, 0x2c4, 0x210, 0x250, 0x254, 0x208 },
+ { 0x200, 0x2c0, 0x204, 0x2c4, 0x214, 0x258, 0x25c, 0x208 },
+ { 0x200, 0x2c0, 0x204, 0x2c4, 0x218, 0x260, 0x264, 0x208 },
+ { 0x200, 0x2c0, 0x204, 0x2c4, 0x21c, 0x268, 0x26c, 0x208 },
+ { 0x200, 0x2c0, 0x204, 0x2c4, 0x220, 0x270, 0x274, 0x208 },
+ { 0x200, 0x2c0, 0x204, 0x2c4, 0x224, 0x278, 0x27c, 0x208 },
+};
+
+static const u16 iproc_msi_reg_paxc[NR_HW_IRQS][IPROC_MSI_REG_SIZE] = {
+ { 0xc00, 0xc04, 0xc08, 0xc0c, 0xc40, 0xc50, 0xc60 },
+ { 0xc10, 0xc14, 0xc18, 0xc1c, 0xc44, 0xc54, 0xc64 },
+ { 0xc20, 0xc24, 0xc28, 0xc2c, 0xc48, 0xc58, 0xc68 },
+ { 0xc30, 0xc34, 0xc38, 0xc3c, 0xc4c, 0xc5c, 0xc6c },
+};
+
+static inline u32 iproc_msi_read_reg(struct iproc_msi *msi,
+ enum iproc_msi_reg reg,
+ unsigned int eq)
+{
+ struct iproc_pcie *pcie = msi->pcie;
+
+ return readl_relaxed(pcie->base + msi->reg_offsets[eq][reg]);
+}
+
+static inline void iproc_msi_write_reg(struct iproc_msi *msi,
+ enum iproc_msi_reg reg,
+ int eq, u32 val)
+{
+ struct iproc_pcie *pcie = msi->pcie;
+
+ writel_relaxed(val, pcie->base + msi->reg_offsets[eq][reg]);
+}
+
+static inline u32 hwirq_to_group(struct iproc_msi *msi, unsigned long hwirq)
+{
+ return (hwirq % msi->nr_irqs);
+}
+
+static inline unsigned int iproc_msi_addr_offset(struct iproc_msi *msi,
+ unsigned long hwirq)
+{
+ if (msi->nr_msi_region > 1)
+ return hwirq_to_group(msi, hwirq) * MSI_MEM_REGION_SIZE;
+ else
+ return hwirq_to_group(msi, hwirq) * sizeof(u32);
+}
+
+static inline unsigned int iproc_msi_eq_offset(struct iproc_msi *msi, u32 eq)
+{
+ if (msi->nr_eq_region > 1)
+ return eq * EQ_MEM_REGION_SIZE;
+ else
+ return eq * EQ_LEN * sizeof(u32);
+}
+
+static struct irq_chip iproc_msi_irq_chip = {
+ .name = "iProc-MSI",
+};
+
+static struct msi_domain_info iproc_msi_domain_info = {
+ .flags = MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS |
+ MSI_FLAG_PCI_MSIX,
+ .chip = &iproc_msi_irq_chip,
+};
+
+/*
+ * In iProc PCIe core, each MSI group is serviced by a GIC interrupt and a
+ * dedicated event queue. Each MSI group can support up to 64 MSI vectors.
+ *
+ * The number of MSI groups varies between different iProc SoCs. The total
+ * number of CPU cores also varies. To support MSI IRQ affinity, we
+ * distribute GIC interrupts across all available CPUs. MSI vector is moved
+ * from one GIC interrupt to another to steer to the target CPU.
+ *
+ * Assuming:
+ * - the number of MSI groups is M
+ * - the number of CPU cores is N
+ * - M is always a multiple of N
+ *
+ * Total number of raw MSI vectors = M * 64
+ * Total number of supported MSI vectors = (M * 64) / N
+ */
+static inline int hwirq_to_cpu(struct iproc_msi *msi, unsigned long hwirq)
+{
+ return (hwirq % msi->nr_cpus);
+}
+
+static inline unsigned long hwirq_to_canonical_hwirq(struct iproc_msi *msi,
+ unsigned long hwirq)
+{
+ return (hwirq - hwirq_to_cpu(msi, hwirq));
+}
+
+static int iproc_msi_irq_set_affinity(struct irq_data *data,
+ const struct cpumask *mask, bool force)
+{
+ struct iproc_msi *msi = irq_data_get_irq_chip_data(data);
+ int target_cpu = cpumask_first(mask);
+ int curr_cpu;
+
+ curr_cpu = hwirq_to_cpu(msi, data->hwirq);
+ if (curr_cpu == target_cpu)
+ return IRQ_SET_MASK_OK_DONE;
+
+ /* steer MSI to the target CPU */
+ data->hwirq = hwirq_to_canonical_hwirq(msi, data->hwirq) + target_cpu;
+
+ return IRQ_SET_MASK_OK;
+}
+
+static void iproc_msi_irq_compose_msi_msg(struct irq_data *data,
+ struct msi_msg *msg)
+{
+ struct iproc_msi *msi = irq_data_get_irq_chip_data(data);
+ dma_addr_t addr;
+
+ addr = msi->msi_addr + iproc_msi_addr_offset(msi, data->hwirq);
+ msg->address_lo = lower_32_bits(addr);
+ msg->address_hi = upper_32_bits(addr);
+ msg->data = data->hwirq;
+}
+
+static struct irq_chip iproc_msi_bottom_irq_chip = {
+ .name = "MSI",
+ .irq_set_affinity = iproc_msi_irq_set_affinity,
+ .irq_compose_msi_msg = iproc_msi_irq_compose_msi_msg,
+};
+
+static int iproc_msi_irq_domain_alloc(struct irq_domain *domain,
+ unsigned int virq, unsigned int nr_irqs,
+ void *args)
+{
+ struct iproc_msi *msi = domain->host_data;
+ int hwirq;
+
+ mutex_lock(&msi->bitmap_lock);
+
+ /* Allocate 'nr_cpus' number of MSI vectors each time */
+ hwirq = bitmap_find_next_zero_area(msi->bitmap, msi->nr_msi_vecs, 0,
+ msi->nr_cpus, 0);
+ if (hwirq < msi->nr_msi_vecs) {
+ bitmap_set(msi->bitmap, hwirq, msi->nr_cpus);
+ } else {
+ mutex_unlock(&msi->bitmap_lock);
+ return -ENOSPC;
+ }
+
+ mutex_unlock(&msi->bitmap_lock);
+
+ irq_domain_set_info(domain, virq, hwirq, &iproc_msi_bottom_irq_chip,
+ domain->host_data, handle_simple_irq, NULL, NULL);
+
+ return 0;
+}
+
+static void iproc_msi_irq_domain_free(struct irq_domain *domain,
+ unsigned int virq, unsigned int nr_irqs)
+{
+ struct irq_data *data = irq_domain_get_irq_data(domain, virq);
+ struct iproc_msi *msi = irq_data_get_irq_chip_data(data);
+ unsigned int hwirq;
+
+ mutex_lock(&msi->bitmap_lock);
+
+ hwirq = hwirq_to_canonical_hwirq(msi, data->hwirq);
+ bitmap_clear(msi->bitmap, hwirq, msi->nr_cpus);
+
+ mutex_unlock(&msi->bitmap_lock);
+
+ irq_domain_free_irqs_parent(domain, virq, nr_irqs);
+}
+
+static const struct irq_domain_ops msi_domain_ops = {
+ .alloc = iproc_msi_irq_domain_alloc,
+ .free = iproc_msi_irq_domain_free,
+};
+
+static inline u32 decode_msi_hwirq(struct iproc_msi *msi, u32 eq, u32 head)
+{
+ u32 *msg, hwirq;
+ unsigned int offs;
+
+ offs = iproc_msi_eq_offset(msi, eq) + head * sizeof(u32);
+ msg = (u32 *)(msi->eq_cpu + offs);
+ hwirq = *msg & IPROC_MSI_EQ_MASK;
+
+ /*
+ * Since we have multiple hwirq mapped to a single MSI vector,
+ * now we need to derive the hwirq at CPU0. It can then be used to
+ * mapped back to virq.
+ */
+ return hwirq_to_canonical_hwirq(msi, hwirq);
+}
+
+static void iproc_msi_handler(struct irq_desc *desc)
+{
+ struct irq_chip *chip = irq_desc_get_chip(desc);
+ struct iproc_msi_grp *grp;
+ struct iproc_msi *msi;
+ struct iproc_pcie *pcie;
+ u32 eq, head, tail, nr_events;
+ unsigned long hwirq;
+ int virq;
+
+ chained_irq_enter(chip, desc);
+
+ grp = irq_desc_get_handler_data(desc);
+ msi = grp->msi;
+ pcie = msi->pcie;
+ eq = grp->eq;
+
+ /*
+ * iProc MSI event queue is tracked by head and tail pointers. Head
+ * pointer indicates the next entry (MSI data) to be consumed by SW in
+ * the queue and needs to be updated by SW. iProc MSI core uses the
+ * tail pointer as the next data insertion point.
+ *
+ * Entries between head and tail pointers contain valid MSI data. MSI
+ * data is guaranteed to be in the event queue memory before the tail
+ * pointer is updated by the iProc MSI core.
+ */
+ head = iproc_msi_read_reg(msi, IPROC_MSI_EQ_HEAD,
+ eq) & IPROC_MSI_EQ_MASK;
+ do {
+ tail = iproc_msi_read_reg(msi, IPROC_MSI_EQ_TAIL,
+ eq) & IPROC_MSI_EQ_MASK;
+
+ /*
+ * Figure out total number of events (MSI data) to be
+ * processed.
+ */
+ nr_events = (tail < head) ?
+ (EQ_LEN - (head - tail)) : (tail - head);
+ if (!nr_events)
+ break;
+
+ /* process all outstanding events */
+ while (nr_events--) {
+ hwirq = decode_msi_hwirq(msi, eq, head);
+ virq = irq_find_mapping(msi->inner_domain, hwirq);
+ generic_handle_irq(virq);
+
+ head++;
+ head %= EQ_LEN;
+ }
+
+ /*
+ * Now all outstanding events have been processed. Update the
+ * head pointer.
+ */
+ iproc_msi_write_reg(msi, IPROC_MSI_EQ_HEAD, eq, head);
+
+ /*
+ * Now go read the tail pointer again to see if there are new
+ * oustanding events that came in during the above window.
+ */
+ } while (true);
+
+ chained_irq_exit(chip, desc);
+}
+
+static void iproc_msi_enable(struct iproc_msi *msi)
+{
+ int i, eq;
+ u32 val;
+
+ /* Program memory region for each event queue */
+ for (i = 0; i < msi->nr_eq_region; i++) {
+ dma_addr_t addr = msi->eq_dma + (i * EQ_MEM_REGION_SIZE);
+
+ iproc_msi_write_reg(msi, IPROC_MSI_EQ_PAGE, i,
+ lower_32_bits(addr));
+ iproc_msi_write_reg(msi, IPROC_MSI_EQ_PAGE_UPPER, i,
+ upper_32_bits(addr));
+ }
+
+ /* Program address region for MSI posted writes */
+ for (i = 0; i < msi->nr_msi_region; i++) {
+ phys_addr_t addr = msi->msi_addr + (i * MSI_MEM_REGION_SIZE);
+
+ iproc_msi_write_reg(msi, IPROC_MSI_PAGE, i,
+ lower_32_bits(addr));
+ iproc_msi_write_reg(msi, IPROC_MSI_PAGE_UPPER, i,
+ upper_32_bits(addr));
+ }
+
+ for (eq = 0; eq < msi->nr_irqs; eq++) {
+ /* Enable MSI event queue */
+ val = IPROC_MSI_INTR_EN | IPROC_MSI_INT_N_EVENT |
+ IPROC_MSI_EQ_EN;
+ iproc_msi_write_reg(msi, IPROC_MSI_CTRL, eq, val);
+
+ /*
+ * Some legacy platforms require the MSI interrupt enable
+ * register to be set explicitly.
+ */
+ if (msi->has_inten_reg) {
+ val = iproc_msi_read_reg(msi, IPROC_MSI_INTS_EN, eq);
+ val |= BIT(eq);
+ iproc_msi_write_reg(msi, IPROC_MSI_INTS_EN, eq, val);
+ }
+ }
+}
+
+static void iproc_msi_disable(struct iproc_msi *msi)
+{
+ u32 eq, val;
+
+ for (eq = 0; eq < msi->nr_irqs; eq++) {
+ if (msi->has_inten_reg) {
+ val = iproc_msi_read_reg(msi, IPROC_MSI_INTS_EN, eq);
+ val &= ~BIT(eq);
+ iproc_msi_write_reg(msi, IPROC_MSI_INTS_EN, eq, val);
+ }
+
+ val = iproc_msi_read_reg(msi, IPROC_MSI_CTRL, eq);
+ val &= ~(IPROC_MSI_INTR_EN | IPROC_MSI_INT_N_EVENT |
+ IPROC_MSI_EQ_EN);
+ iproc_msi_write_reg(msi, IPROC_MSI_CTRL, eq, val);
+ }
+}
+
+static int iproc_msi_alloc_domains(struct device_node *node,
+ struct iproc_msi *msi)
+{
+ msi->inner_domain = irq_domain_add_linear(NULL, msi->nr_msi_vecs,
+ &msi_domain_ops, msi);
+ if (!msi->inner_domain)
+ return -ENOMEM;
+
+ msi->msi_domain = pci_msi_create_irq_domain(of_node_to_fwnode(node),
+ &iproc_msi_domain_info,
+ msi->inner_domain);
+ if (!msi->msi_domain) {
+ irq_domain_remove(msi->inner_domain);
+ return -ENOMEM;
+ }
+
+ return 0;
+}
+
+static void iproc_msi_free_domains(struct iproc_msi *msi)
+{
+ if (msi->msi_domain)
+ irq_domain_remove(msi->msi_domain);
+
+ if (msi->inner_domain)
+ irq_domain_remove(msi->inner_domain);
+}
+
+static void iproc_msi_irq_free(struct iproc_msi *msi, unsigned int cpu)
+{
+ int i;
+
+ for (i = cpu; i < msi->nr_irqs; i += msi->nr_cpus) {
+ irq_set_chained_handler_and_data(msi->grps[i].gic_irq,
+ NULL, NULL);
+ }
+}
+
+static int iproc_msi_irq_setup(struct iproc_msi *msi, unsigned int cpu)
+{
+ int i, ret;
+ cpumask_var_t mask;
+ struct iproc_pcie *pcie = msi->pcie;
+
+ for (i = cpu; i < msi->nr_irqs; i += msi->nr_cpus) {
+ irq_set_chained_handler_and_data(msi->grps[i].gic_irq,
+ iproc_msi_handler,
+ &msi->grps[i]);
+ /* Dedicate GIC interrupt to each CPU core */
+ if (alloc_cpumask_var(&mask, GFP_KERNEL)) {
+ cpumask_clear(mask);
+ cpumask_set_cpu(cpu, mask);
+ ret = irq_set_affinity(msi->grps[i].gic_irq, mask);
+ if (ret)
+ dev_err(pcie->dev,
+ "failed to set affinity for IRQ%d\n",
+ msi->grps[i].gic_irq);
+ free_cpumask_var(mask);
+ } else {
+ dev_err(pcie->dev, "failed to alloc CPU mask\n");
+ ret = -EINVAL;
+ }
+
+ if (ret) {
+ /* Free all configured/unconfigured IRQs */
+ iproc_msi_irq_free(msi, cpu);
+ return ret;
+ }
+ }
+
+ return 0;
+}
+
+int iproc_msi_init(struct iproc_pcie *pcie, struct device_node *node)
+{
+ struct iproc_msi *msi;
+ int i, ret;
+ unsigned int cpu;
+
+ if (!of_device_is_compatible(node, "brcm,iproc-msi"))
+ return -ENODEV;
+
+ if (!of_find_property(node, "msi-controller", NULL))
+ return -ENODEV;
+
+ if (pcie->msi)
+ return -EBUSY;
+
+ msi = devm_kzalloc(pcie->dev, sizeof(*msi), GFP_KERNEL);
+ if (!msi)
+ return -ENOMEM;
+
+ msi->pcie = pcie;
+ pcie->msi = msi;
+ msi->msi_addr = pcie->base_addr;
+ mutex_init(&msi->bitmap_lock);
+ msi->nr_cpus = num_possible_cpus();
+
+ msi->nr_irqs = of_irq_count(node);
+ if (!msi->nr_irqs) {
+ dev_err(pcie->dev, "found no MSI GIC interrupt\n");
+ return -ENODEV;
+ }
+
+ if (msi->nr_irqs > NR_HW_IRQS) {
+ dev_warn(pcie->dev, "too many MSI GIC interrupts defined %d\n",
+ msi->nr_irqs);
+ msi->nr_irqs = NR_HW_IRQS;
+ }
+
+ if (msi->nr_irqs < msi->nr_cpus) {
+ dev_err(pcie->dev,
+ "not enough GIC interrupts for MSI affinity\n");
+ return -EINVAL;
+ }
+
+ if (msi->nr_irqs % msi->nr_cpus != 0) {
+ msi->nr_irqs -= msi->nr_irqs % msi->nr_cpus;
+ dev_warn(pcie->dev, "Reducing number of interrupts to %d\n",
+ msi->nr_irqs);
+ }
+
+ switch (pcie->type) {
+ case IPROC_PCIE_PAXB:
+ msi->reg_offsets = iproc_msi_reg_paxb;
+ msi->nr_eq_region = 1;
+ msi->nr_msi_region = 1;
+ break;
+ case IPROC_PCIE_PAXC:
+ msi->reg_offsets = iproc_msi_reg_paxc;
+ msi->nr_eq_region = msi->nr_irqs;
+ msi->nr_msi_region = msi->nr_irqs;
+ break;
+ default:
+ dev_err(pcie->dev, "incompatible iProc PCIe interface\n");
+ return -EINVAL;
+ }
+
+ if (of_find_property(node, "brcm,pcie-msi-inten", NULL))
+ msi->has_inten_reg = true;
+
+ msi->nr_msi_vecs = msi->nr_irqs * EQ_LEN;
+ msi->bitmap = devm_kcalloc(pcie->dev, BITS_TO_LONGS(msi->nr_msi_vecs),
+ sizeof(*msi->bitmap), GFP_KERNEL);
+ if (!msi->bitmap)
+ return -ENOMEM;
+
+ msi->grps = devm_kcalloc(pcie->dev, msi->nr_irqs, sizeof(*msi->grps),
+ GFP_KERNEL);
+ if (!msi->grps)
+ return -ENOMEM;
+
+ for (i = 0; i < msi->nr_irqs; i++) {
+ unsigned int irq = irq_of_parse_and_map(node, i);
+
+ if (!irq) {
+ dev_err(pcie->dev, "unable to parse/map interrupt\n");
+ ret = -ENODEV;
+ goto free_irqs;
+ }
+ msi->grps[i].gic_irq = irq;
+ msi->grps[i].msi = msi;
+ msi->grps[i].eq = i;
+ }
+
+ /* Reserve memory for event queue and make sure memories are zeroed */
+ msi->eq_cpu = dma_zalloc_coherent(pcie->dev,
+ msi->nr_eq_region * EQ_MEM_REGION_SIZE,
+ &msi->eq_dma, GFP_KERNEL);
+ if (!msi->eq_cpu) {
+ ret = -ENOMEM;
+ goto free_irqs;
+ }
+
+ ret = iproc_msi_alloc_domains(node, msi);
+ if (ret) {
+ dev_err(pcie->dev, "failed to create MSI domains\n");
+ goto free_eq_dma;
+ }
+
+ for_each_online_cpu(cpu) {
+ ret = iproc_msi_irq_setup(msi, cpu);
+ if (ret)
+ goto free_msi_irq;
+ }
+
+ iproc_msi_enable(msi);
+
+ return 0;
+
+free_msi_irq:
+ for_each_online_cpu(cpu)
+ iproc_msi_irq_free(msi, cpu);
+ iproc_msi_free_domains(msi);
+
+free_eq_dma:
+ dma_free_coherent(pcie->dev, msi->nr_eq_region * EQ_MEM_REGION_SIZE,
+ msi->eq_cpu, msi->eq_dma);
+
+free_irqs:
+ for (i = 0; i < msi->nr_irqs; i++) {
+ if (msi->grps[i].gic_irq)
+ irq_dispose_mapping(msi->grps[i].gic_irq);
+ }
+ pcie->msi = NULL;
+ return ret;
+}
+EXPORT_SYMBOL(iproc_msi_init);
+
+void iproc_msi_exit(struct iproc_pcie *pcie)
+{
+ struct iproc_msi *msi = pcie->msi;
+ unsigned int i, cpu;
+
+ if (!msi)
+ return;
+
+ iproc_msi_disable(msi);
+
+ for_each_online_cpu(cpu)
+ iproc_msi_irq_free(msi, cpu);
+
+ iproc_msi_free_domains(msi);
+
+ dma_free_coherent(pcie->dev, msi->nr_eq_region * EQ_MEM_REGION_SIZE,
+ msi->eq_cpu, msi->eq_dma);
+
+ for (i = 0; i < msi->nr_irqs; i++) {
+ if (msi->grps[i].gic_irq)
+ irq_dispose_mapping(msi->grps[i].gic_irq);
+ }
+}
+EXPORT_SYMBOL(iproc_msi_exit);
diff --git a/drivers/pci/host/pcie-iproc-platform.c b/drivers/pci/host/pcie-iproc-platform.c
index c9550dc..1738c52 100644
--- a/drivers/pci/host/pcie-iproc-platform.c
+++ b/drivers/pci/host/pcie-iproc-platform.c
@@ -26,8 +26,21 @@
#include "pcie-iproc.h"
+static const struct of_device_id iproc_pcie_of_match_table[] = {
+ {
+ .compatible = "brcm,iproc-pcie",
+ .data = (int *)IPROC_PCIE_PAXB,
+ }, {
+ .compatible = "brcm,iproc-pcie-paxc",
+ .data = (int *)IPROC_PCIE_PAXC,
+ },
+ { /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, iproc_pcie_of_match_table);
+
static int iproc_pcie_pltfm_probe(struct platform_device *pdev)
{
+ const struct of_device_id *of_id;
struct iproc_pcie *pcie;
struct device_node *np = pdev->dev.of_node;
struct resource reg;
@@ -35,11 +48,16 @@
LIST_HEAD(res);
int ret;
+ of_id = of_match_device(iproc_pcie_of_match_table, &pdev->dev);
+ if (!of_id)
+ return -EINVAL;
+
pcie = devm_kzalloc(&pdev->dev, sizeof(struct iproc_pcie), GFP_KERNEL);
if (!pcie)
return -ENOMEM;
pcie->dev = &pdev->dev;
+ pcie->type = (enum iproc_pcie_type)of_id->data;
platform_set_drvdata(pdev, pcie);
ret = of_address_to_resource(np, 0, ®);
@@ -53,6 +71,7 @@
dev_err(pcie->dev, "unable to map controller registers\n");
return -ENOMEM;
}
+ pcie->base_addr = reg.start;
if (of_property_read_bool(np, "brcm,pcie-ob")) {
u32 val;
@@ -114,12 +133,6 @@
return iproc_pcie_remove(pcie);
}
-static const struct of_device_id iproc_pcie_of_match_table[] = {
- { .compatible = "brcm,iproc-pcie", },
- { /* sentinel */ }
-};
-MODULE_DEVICE_TABLE(of, iproc_pcie_of_match_table);
-
static struct platform_driver iproc_pcie_pltfm_driver = {
.driver = {
.name = "iproc-pcie",
diff --git a/drivers/pci/host/pcie-iproc.c b/drivers/pci/host/pcie-iproc.c
index eac719a..5816bce 100644
--- a/drivers/pci/host/pcie-iproc.c
+++ b/drivers/pci/host/pcie-iproc.c
@@ -30,20 +30,16 @@
#include "pcie-iproc.h"
-#define CLK_CONTROL_OFFSET 0x000
#define EP_PERST_SOURCE_SELECT_SHIFT 2
#define EP_PERST_SOURCE_SELECT BIT(EP_PERST_SOURCE_SELECT_SHIFT)
#define EP_MODE_SURVIVE_PERST_SHIFT 1
#define EP_MODE_SURVIVE_PERST BIT(EP_MODE_SURVIVE_PERST_SHIFT)
#define RC_PCIE_RST_OUTPUT_SHIFT 0
#define RC_PCIE_RST_OUTPUT BIT(RC_PCIE_RST_OUTPUT_SHIFT)
+#define PAXC_RESET_MASK 0x7f
-#define CFG_IND_ADDR_OFFSET 0x120
#define CFG_IND_ADDR_MASK 0x00001ffc
-#define CFG_IND_DATA_OFFSET 0x124
-
-#define CFG_ADDR_OFFSET 0x1f8
#define CFG_ADDR_BUS_NUM_SHIFT 20
#define CFG_ADDR_BUS_NUM_MASK 0x0ff00000
#define CFG_ADDR_DEV_NUM_SHIFT 15
@@ -55,12 +51,8 @@
#define CFG_ADDR_CFG_TYPE_SHIFT 0
#define CFG_ADDR_CFG_TYPE_MASK 0x00000003
-#define CFG_DATA_OFFSET 0x1fc
-
-#define SYS_RC_INTX_EN 0x330
#define SYS_RC_INTX_MASK 0xf
-#define PCIE_LINK_STATUS_OFFSET 0xf0c
#define PCIE_PHYLINKUP_SHIFT 3
#define PCIE_PHYLINKUP BIT(PCIE_PHYLINKUP_SHIFT)
#define PCIE_DL_ACTIVE_SHIFT 2
@@ -71,12 +63,54 @@
#define OARR_SIZE_CFG_SHIFT 1
#define OARR_SIZE_CFG BIT(OARR_SIZE_CFG_SHIFT)
-#define OARR_LO(window) (0xd20 + (window) * 8)
-#define OARR_HI(window) (0xd24 + (window) * 8)
-#define OMAP_LO(window) (0xd40 + (window) * 8)
-#define OMAP_HI(window) (0xd44 + (window) * 8)
-
#define MAX_NUM_OB_WINDOWS 2
+#define MAX_NUM_PAXC_PF 4
+
+#define IPROC_PCIE_REG_INVALID 0xffff
+
+enum iproc_pcie_reg {
+ IPROC_PCIE_CLK_CTRL = 0,
+ IPROC_PCIE_CFG_IND_ADDR,
+ IPROC_PCIE_CFG_IND_DATA,
+ IPROC_PCIE_CFG_ADDR,
+ IPROC_PCIE_CFG_DATA,
+ IPROC_PCIE_INTX_EN,
+ IPROC_PCIE_OARR_LO,
+ IPROC_PCIE_OARR_HI,
+ IPROC_PCIE_OMAP_LO,
+ IPROC_PCIE_OMAP_HI,
+ IPROC_PCIE_LINK_STATUS,
+};
+
+/* iProc PCIe PAXB registers */
+static const u16 iproc_pcie_reg_paxb[] = {
+ [IPROC_PCIE_CLK_CTRL] = 0x000,
+ [IPROC_PCIE_CFG_IND_ADDR] = 0x120,
+ [IPROC_PCIE_CFG_IND_DATA] = 0x124,
+ [IPROC_PCIE_CFG_ADDR] = 0x1f8,
+ [IPROC_PCIE_CFG_DATA] = 0x1fc,
+ [IPROC_PCIE_INTX_EN] = 0x330,
+ [IPROC_PCIE_OARR_LO] = 0xd20,
+ [IPROC_PCIE_OARR_HI] = 0xd24,
+ [IPROC_PCIE_OMAP_LO] = 0xd40,
+ [IPROC_PCIE_OMAP_HI] = 0xd44,
+ [IPROC_PCIE_LINK_STATUS] = 0xf0c,
+};
+
+/* iProc PCIe PAXC v1 registers */
+static const u16 iproc_pcie_reg_paxc[] = {
+ [IPROC_PCIE_CLK_CTRL] = 0x000,
+ [IPROC_PCIE_CFG_IND_ADDR] = 0x1f0,
+ [IPROC_PCIE_CFG_IND_DATA] = 0x1f4,
+ [IPROC_PCIE_CFG_ADDR] = 0x1f8,
+ [IPROC_PCIE_CFG_DATA] = 0x1fc,
+ [IPROC_PCIE_INTX_EN] = IPROC_PCIE_REG_INVALID,
+ [IPROC_PCIE_OARR_LO] = IPROC_PCIE_REG_INVALID,
+ [IPROC_PCIE_OARR_HI] = IPROC_PCIE_REG_INVALID,
+ [IPROC_PCIE_OMAP_LO] = IPROC_PCIE_REG_INVALID,
+ [IPROC_PCIE_OMAP_HI] = IPROC_PCIE_REG_INVALID,
+ [IPROC_PCIE_LINK_STATUS] = IPROC_PCIE_REG_INVALID,
+};
static inline struct iproc_pcie *iproc_data(struct pci_bus *bus)
{
@@ -91,6 +125,65 @@
return pcie;
}
+static inline bool iproc_pcie_reg_is_invalid(u16 reg_offset)
+{
+ return !!(reg_offset == IPROC_PCIE_REG_INVALID);
+}
+
+static inline u16 iproc_pcie_reg_offset(struct iproc_pcie *pcie,
+ enum iproc_pcie_reg reg)
+{
+ return pcie->reg_offsets[reg];
+}
+
+static inline u32 iproc_pcie_read_reg(struct iproc_pcie *pcie,
+ enum iproc_pcie_reg reg)
+{
+ u16 offset = iproc_pcie_reg_offset(pcie, reg);
+
+ if (iproc_pcie_reg_is_invalid(offset))
+ return 0;
+
+ return readl(pcie->base + offset);
+}
+
+static inline void iproc_pcie_write_reg(struct iproc_pcie *pcie,
+ enum iproc_pcie_reg reg, u32 val)
+{
+ u16 offset = iproc_pcie_reg_offset(pcie, reg);
+
+ if (iproc_pcie_reg_is_invalid(offset))
+ return;
+
+ writel(val, pcie->base + offset);
+}
+
+static inline void iproc_pcie_ob_write(struct iproc_pcie *pcie,
+ enum iproc_pcie_reg reg,
+ unsigned window, u32 val)
+{
+ u16 offset = iproc_pcie_reg_offset(pcie, reg);
+
+ if (iproc_pcie_reg_is_invalid(offset))
+ return;
+
+ writel(val, pcie->base + offset + (window * 8));
+}
+
+static inline bool iproc_pcie_device_is_valid(struct iproc_pcie *pcie,
+ unsigned int slot,
+ unsigned int fn)
+{
+ if (slot > 0)
+ return false;
+
+ /* PAXC can only support limited number of functions */
+ if (pcie->type == IPROC_PCIE_PAXC && fn >= MAX_NUM_PAXC_PF)
+ return false;
+
+ return true;
+}
+
/**
* Note access to the configuration registers are protected at the higher layer
* by 'pci_lock' in drivers/pci/access.c
@@ -104,28 +197,34 @@
unsigned fn = PCI_FUNC(devfn);
unsigned busno = bus->number;
u32 val;
+ u16 offset;
+
+ if (!iproc_pcie_device_is_valid(pcie, slot, fn))
+ return NULL;
/* root complex access */
if (busno == 0) {
- if (slot >= 1)
+ iproc_pcie_write_reg(pcie, IPROC_PCIE_CFG_IND_ADDR,
+ where & CFG_IND_ADDR_MASK);
+ offset = iproc_pcie_reg_offset(pcie, IPROC_PCIE_CFG_IND_DATA);
+ if (iproc_pcie_reg_is_invalid(offset))
return NULL;
- writel(where & CFG_IND_ADDR_MASK,
- pcie->base + CFG_IND_ADDR_OFFSET);
- return (pcie->base + CFG_IND_DATA_OFFSET);
+ else
+ return (pcie->base + offset);
}
- if (fn > 1)
- return NULL;
-
/* EP device access */
val = (busno << CFG_ADDR_BUS_NUM_SHIFT) |
(slot << CFG_ADDR_DEV_NUM_SHIFT) |
(fn << CFG_ADDR_FUNC_NUM_SHIFT) |
(where & CFG_ADDR_REG_NUM_MASK) |
(1 & CFG_ADDR_CFG_TYPE_MASK);
- writel(val, pcie->base + CFG_ADDR_OFFSET);
-
- return (pcie->base + CFG_DATA_OFFSET);
+ iproc_pcie_write_reg(pcie, IPROC_PCIE_CFG_ADDR, val);
+ offset = iproc_pcie_reg_offset(pcie, IPROC_PCIE_CFG_DATA);
+ if (iproc_pcie_reg_is_invalid(offset))
+ return NULL;
+ else
+ return (pcie->base + offset);
}
static struct pci_ops iproc_pcie_ops = {
@@ -138,18 +237,29 @@
{
u32 val;
+ if (pcie->type == IPROC_PCIE_PAXC) {
+ val = iproc_pcie_read_reg(pcie, IPROC_PCIE_CLK_CTRL);
+ val &= ~PAXC_RESET_MASK;
+ iproc_pcie_write_reg(pcie, IPROC_PCIE_CLK_CTRL, val);
+ udelay(100);
+ val |= PAXC_RESET_MASK;
+ iproc_pcie_write_reg(pcie, IPROC_PCIE_CLK_CTRL, val);
+ udelay(100);
+ return;
+ }
+
/*
* Select perst_b signal as reset source. Put the device into reset,
* and then bring it out of reset
*/
- val = readl(pcie->base + CLK_CONTROL_OFFSET);
+ val = iproc_pcie_read_reg(pcie, IPROC_PCIE_CLK_CTRL);
val &= ~EP_PERST_SOURCE_SELECT & ~EP_MODE_SURVIVE_PERST &
~RC_PCIE_RST_OUTPUT;
- writel(val, pcie->base + CLK_CONTROL_OFFSET);
+ iproc_pcie_write_reg(pcie, IPROC_PCIE_CLK_CTRL, val);
udelay(250);
val |= RC_PCIE_RST_OUTPUT;
- writel(val, pcie->base + CLK_CONTROL_OFFSET);
+ iproc_pcie_write_reg(pcie, IPROC_PCIE_CLK_CTRL, val);
msleep(100);
}
@@ -160,7 +270,14 @@
u16 pos, link_status;
bool link_is_active = false;
- val = readl(pcie->base + PCIE_LINK_STATUS_OFFSET);
+ /*
+ * PAXC connects to emulated endpoint devices directly and does not
+ * have a Serdes. Therefore skip the link detection logic here.
+ */
+ if (pcie->type == IPROC_PCIE_PAXC)
+ return 0;
+
+ val = iproc_pcie_read_reg(pcie, IPROC_PCIE_LINK_STATUS);
if (!(val & PCIE_PHYLINKUP) || !(val & PCIE_DL_ACTIVE)) {
dev_err(pcie->dev, "PHY or data link is INACTIVE!\n");
return -ENODEV;
@@ -221,7 +338,7 @@
static void iproc_pcie_enable(struct iproc_pcie *pcie)
{
- writel(SYS_RC_INTX_MASK, pcie->base + SYS_RC_INTX_EN);
+ iproc_pcie_write_reg(pcie, IPROC_PCIE_INTX_EN, SYS_RC_INTX_MASK);
}
/**
@@ -245,7 +362,7 @@
if (size > max_size) {
dev_err(pcie->dev,
- "res size 0x%pap exceeds max supported size 0x%llx\n",
+ "res size %pap exceeds max supported size 0x%llx\n",
&size, max_size);
return -EINVAL;
}
@@ -272,11 +389,15 @@
axi_addr -= ob->axi_offset;
for (i = 0; i < MAX_NUM_OB_WINDOWS; i++) {
- writel(lower_32_bits(axi_addr) | OARR_VALID |
- (ob->set_oarr_size ? 1 : 0), pcie->base + OARR_LO(i));
- writel(upper_32_bits(axi_addr), pcie->base + OARR_HI(i));
- writel(lower_32_bits(pci_addr), pcie->base + OMAP_LO(i));
- writel(upper_32_bits(pci_addr), pcie->base + OMAP_HI(i));
+ iproc_pcie_ob_write(pcie, IPROC_PCIE_OARR_LO, i,
+ lower_32_bits(axi_addr) | OARR_VALID |
+ (ob->set_oarr_size ? 1 : 0));
+ iproc_pcie_ob_write(pcie, IPROC_PCIE_OARR_HI, i,
+ upper_32_bits(axi_addr));
+ iproc_pcie_ob_write(pcie, IPROC_PCIE_OMAP_LO, i,
+ lower_32_bits(pci_addr));
+ iproc_pcie_ob_write(pcie, IPROC_PCIE_OMAP_HI, i,
+ upper_32_bits(pci_addr));
size -= ob->window_size;
if (size == 0)
@@ -319,6 +440,26 @@
return 0;
}
+static int iproc_pcie_msi_enable(struct iproc_pcie *pcie)
+{
+ struct device_node *msi_node;
+
+ msi_node = of_parse_phandle(pcie->dev->of_node, "msi-parent", 0);
+ if (!msi_node)
+ return -ENODEV;
+
+ /*
+ * If another MSI controller is being used, the call below should fail
+ * but that is okay
+ */
+ return iproc_msi_init(pcie, msi_node);
+}
+
+static void iproc_pcie_msi_disable(struct iproc_pcie *pcie)
+{
+ iproc_msi_exit(pcie);
+}
+
int iproc_pcie_setup(struct iproc_pcie *pcie, struct list_head *res)
{
int ret;
@@ -340,6 +481,19 @@
goto err_exit_phy;
}
+ switch (pcie->type) {
+ case IPROC_PCIE_PAXB:
+ pcie->reg_offsets = iproc_pcie_reg_paxb;
+ break;
+ case IPROC_PCIE_PAXC:
+ pcie->reg_offsets = iproc_pcie_reg_paxc;
+ break;
+ default:
+ dev_err(pcie->dev, "incompatible iProc PCIe interface\n");
+ ret = -EINVAL;
+ goto err_power_off_phy;
+ }
+
iproc_pcie_reset(pcie);
if (pcie->need_ob_cfg) {
@@ -373,6 +527,10 @@
iproc_pcie_enable(pcie);
+ if (IS_ENABLED(CONFIG_PCI_MSI))
+ if (iproc_pcie_msi_enable(pcie))
+ dev_info(pcie->dev, "not using iProc MSI\n");
+
pci_scan_child_bus(bus);
pci_assign_unassigned_bus_resources(bus);
pci_fixup_irqs(pci_common_swizzle, pcie->map_irq);
@@ -397,6 +555,8 @@
pci_stop_root_bus(pcie->root_bus);
pci_remove_root_bus(pcie->root_bus);
+ iproc_pcie_msi_disable(pcie);
+
phy_power_off(pcie->phy);
phy_exit(pcie->phy);
diff --git a/drivers/pci/host/pcie-iproc.h b/drivers/pci/host/pcie-iproc.h
index d3dc940..e84d93c 100644
--- a/drivers/pci/host/pcie-iproc.h
+++ b/drivers/pci/host/pcie-iproc.h
@@ -15,6 +15,20 @@
#define _PCIE_IPROC_H
/**
+ * iProc PCIe interface type
+ *
+ * PAXB is the wrapper used in root complex that can be connected to an
+ * external endpoint device.
+ *
+ * PAXC is the wrapper used in root complex dedicated for internal emulated
+ * endpoint devices.
+ */
+enum iproc_pcie_type {
+ IPROC_PCIE_PAXB = 0,
+ IPROC_PCIE_PAXC,
+};
+
+/**
* iProc PCIe outbound mapping
* @set_oarr_size: indicates the OARR size bit needs to be set
* @axi_offset: offset from the AXI address to the internal address used by
@@ -27,21 +41,30 @@
resource_size_t window_size;
};
+struct iproc_msi;
+
/**
* iProc PCIe device
+ *
* @dev: pointer to device data structure
+ * @type: iProc PCIe interface type
+ * @reg_offsets: register offsets
* @base: PCIe host controller I/O register base
+ * @base_addr: PCIe host controller register base physical address
* @sysdata: Per PCI controller data (ARM-specific)
* @root_bus: pointer to root bus
* @phy: optional PHY device that controls the Serdes
- * @irqs: interrupt IDs
* @map_irq: function callback to map interrupts
- * @need_ob_cfg: indidates SW needs to configure the outbound mapping window
+ * @need_ob_cfg: indicates SW needs to configure the outbound mapping window
* @ob: outbound mapping parameters
+ * @msi: MSI data
*/
struct iproc_pcie {
struct device *dev;
+ enum iproc_pcie_type type;
+ const u16 *reg_offsets;
void __iomem *base;
+ phys_addr_t base_addr;
#ifdef CONFIG_ARM
struct pci_sys_data sysdata;
#endif
@@ -50,9 +73,24 @@
int (*map_irq)(const struct pci_dev *, u8, u8);
bool need_ob_cfg;
struct iproc_pcie_ob ob;
+ struct iproc_msi *msi;
};
int iproc_pcie_setup(struct iproc_pcie *pcie, struct list_head *res);
int iproc_pcie_remove(struct iproc_pcie *pcie);
+#ifdef CONFIG_PCIE_IPROC_MSI
+int iproc_msi_init(struct iproc_pcie *pcie, struct device_node *node);
+void iproc_msi_exit(struct iproc_pcie *pcie);
+#else
+static inline int iproc_msi_init(struct iproc_pcie *pcie,
+ struct device_node *node)
+{
+ return -ENODEV;
+}
+static inline void iproc_msi_exit(struct iproc_pcie *pcie)
+{
+}
+#endif
+
#endif /* _PCIE_IPROC_H */
diff --git a/drivers/pci/host/pcie-qcom.c b/drivers/pci/host/pcie-qcom.c
new file mode 100644
index 0000000..e845fba
--- /dev/null
+++ b/drivers/pci/host/pcie-qcom.c
@@ -0,0 +1,616 @@
+/*
+ * Copyright (c) 2014-2015, The Linux Foundation. All rights reserved.
+ * Copyright 2015 Linaro Limited.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk.h>
+#include <linux/delay.h>
+#include <linux/gpio.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/iopoll.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/of_gpio.h>
+#include <linux/pci.h>
+#include <linux/platform_device.h>
+#include <linux/phy/phy.h>
+#include <linux/regulator/consumer.h>
+#include <linux/reset.h>
+#include <linux/slab.h>
+#include <linux/types.h>
+
+#include "pcie-designware.h"
+
+#define PCIE20_PARF_PHY_CTRL 0x40
+#define PCIE20_PARF_PHY_REFCLK 0x4C
+#define PCIE20_PARF_DBI_BASE_ADDR 0x168
+#define PCIE20_PARF_SLV_ADDR_SPACE_SIZE 0x16c
+#define PCIE20_PARF_AXI_MSTR_WR_ADDR_HALT 0x178
+
+#define PCIE20_ELBI_SYS_CTRL 0x04
+#define PCIE20_ELBI_SYS_CTRL_LT_ENABLE BIT(0)
+
+#define PCIE20_CAP 0x70
+
+#define PERST_DELAY_US 1000
+
+struct qcom_pcie_resources_v0 {
+ struct clk *iface_clk;
+ struct clk *core_clk;
+ struct clk *phy_clk;
+ struct reset_control *pci_reset;
+ struct reset_control *axi_reset;
+ struct reset_control *ahb_reset;
+ struct reset_control *por_reset;
+ struct reset_control *phy_reset;
+ struct regulator *vdda;
+ struct regulator *vdda_phy;
+ struct regulator *vdda_refclk;
+};
+
+struct qcom_pcie_resources_v1 {
+ struct clk *iface;
+ struct clk *aux;
+ struct clk *master_bus;
+ struct clk *slave_bus;
+ struct reset_control *core;
+ struct regulator *vdda;
+};
+
+union qcom_pcie_resources {
+ struct qcom_pcie_resources_v0 v0;
+ struct qcom_pcie_resources_v1 v1;
+};
+
+struct qcom_pcie;
+
+struct qcom_pcie_ops {
+ int (*get_resources)(struct qcom_pcie *pcie);
+ int (*init)(struct qcom_pcie *pcie);
+ void (*deinit)(struct qcom_pcie *pcie);
+};
+
+struct qcom_pcie {
+ struct pcie_port pp;
+ struct device *dev;
+ union qcom_pcie_resources res;
+ void __iomem *parf;
+ void __iomem *dbi;
+ void __iomem *elbi;
+ struct phy *phy;
+ struct gpio_desc *reset;
+ struct qcom_pcie_ops *ops;
+};
+
+#define to_qcom_pcie(x) container_of(x, struct qcom_pcie, pp)
+
+static void qcom_ep_reset_assert(struct qcom_pcie *pcie)
+{
+ gpiod_set_value(pcie->reset, 1);
+ usleep_range(PERST_DELAY_US, PERST_DELAY_US + 500);
+}
+
+static void qcom_ep_reset_deassert(struct qcom_pcie *pcie)
+{
+ gpiod_set_value(pcie->reset, 0);
+ usleep_range(PERST_DELAY_US, PERST_DELAY_US + 500);
+}
+
+static irqreturn_t qcom_pcie_msi_irq_handler(int irq, void *arg)
+{
+ struct pcie_port *pp = arg;
+
+ return dw_handle_msi_irq(pp);
+}
+
+static int qcom_pcie_establish_link(struct qcom_pcie *pcie)
+{
+ struct device *dev = pcie->dev;
+ unsigned int retries = 0;
+ u32 val;
+
+ if (dw_pcie_link_up(&pcie->pp))
+ return 0;
+
+ /* enable link training */
+ val = readl(pcie->elbi + PCIE20_ELBI_SYS_CTRL);
+ val |= PCIE20_ELBI_SYS_CTRL_LT_ENABLE;
+ writel(val, pcie->elbi + PCIE20_ELBI_SYS_CTRL);
+
+ do {
+ if (dw_pcie_link_up(&pcie->pp))
+ return 0;
+ usleep_range(250, 1000);
+ } while (retries < 200);
+
+ dev_warn(dev, "phy link never came up\n");
+
+ return -ETIMEDOUT;
+}
+
+static int qcom_pcie_get_resources_v0(struct qcom_pcie *pcie)
+{
+ struct qcom_pcie_resources_v0 *res = &pcie->res.v0;
+ struct device *dev = pcie->dev;
+
+ res->vdda = devm_regulator_get(dev, "vdda");
+ if (IS_ERR(res->vdda))
+ return PTR_ERR(res->vdda);
+
+ res->vdda_phy = devm_regulator_get(dev, "vdda_phy");
+ if (IS_ERR(res->vdda_phy))
+ return PTR_ERR(res->vdda_phy);
+
+ res->vdda_refclk = devm_regulator_get(dev, "vdda_refclk");
+ if (IS_ERR(res->vdda_refclk))
+ return PTR_ERR(res->vdda_refclk);
+
+ res->iface_clk = devm_clk_get(dev, "iface");
+ if (IS_ERR(res->iface_clk))
+ return PTR_ERR(res->iface_clk);
+
+ res->core_clk = devm_clk_get(dev, "core");
+ if (IS_ERR(res->core_clk))
+ return PTR_ERR(res->core_clk);
+
+ res->phy_clk = devm_clk_get(dev, "phy");
+ if (IS_ERR(res->phy_clk))
+ return PTR_ERR(res->phy_clk);
+
+ res->pci_reset = devm_reset_control_get(dev, "pci");
+ if (IS_ERR(res->pci_reset))
+ return PTR_ERR(res->pci_reset);
+
+ res->axi_reset = devm_reset_control_get(dev, "axi");
+ if (IS_ERR(res->axi_reset))
+ return PTR_ERR(res->axi_reset);
+
+ res->ahb_reset = devm_reset_control_get(dev, "ahb");
+ if (IS_ERR(res->ahb_reset))
+ return PTR_ERR(res->ahb_reset);
+
+ res->por_reset = devm_reset_control_get(dev, "por");
+ if (IS_ERR(res->por_reset))
+ return PTR_ERR(res->por_reset);
+
+ res->phy_reset = devm_reset_control_get(dev, "phy");
+ if (IS_ERR(res->phy_reset))
+ return PTR_ERR(res->phy_reset);
+
+ return 0;
+}
+
+static int qcom_pcie_get_resources_v1(struct qcom_pcie *pcie)
+{
+ struct qcom_pcie_resources_v1 *res = &pcie->res.v1;
+ struct device *dev = pcie->dev;
+
+ res->vdda = devm_regulator_get(dev, "vdda");
+ if (IS_ERR(res->vdda))
+ return PTR_ERR(res->vdda);
+
+ res->iface = devm_clk_get(dev, "iface");
+ if (IS_ERR(res->iface))
+ return PTR_ERR(res->iface);
+
+ res->aux = devm_clk_get(dev, "aux");
+ if (IS_ERR(res->aux))
+ return PTR_ERR(res->aux);
+
+ res->master_bus = devm_clk_get(dev, "master_bus");
+ if (IS_ERR(res->master_bus))
+ return PTR_ERR(res->master_bus);
+
+ res->slave_bus = devm_clk_get(dev, "slave_bus");
+ if (IS_ERR(res->slave_bus))
+ return PTR_ERR(res->slave_bus);
+
+ res->core = devm_reset_control_get(dev, "core");
+ if (IS_ERR(res->core))
+ return PTR_ERR(res->core);
+
+ return 0;
+}
+
+static void qcom_pcie_deinit_v0(struct qcom_pcie *pcie)
+{
+ struct qcom_pcie_resources_v0 *res = &pcie->res.v0;
+
+ reset_control_assert(res->pci_reset);
+ reset_control_assert(res->axi_reset);
+ reset_control_assert(res->ahb_reset);
+ reset_control_assert(res->por_reset);
+ reset_control_assert(res->pci_reset);
+ clk_disable_unprepare(res->iface_clk);
+ clk_disable_unprepare(res->core_clk);
+ clk_disable_unprepare(res->phy_clk);
+ regulator_disable(res->vdda);
+ regulator_disable(res->vdda_phy);
+ regulator_disable(res->vdda_refclk);
+}
+
+static int qcom_pcie_init_v0(struct qcom_pcie *pcie)
+{
+ struct qcom_pcie_resources_v0 *res = &pcie->res.v0;
+ struct device *dev = pcie->dev;
+ u32 val;
+ int ret;
+
+ ret = regulator_enable(res->vdda);
+ if (ret) {
+ dev_err(dev, "cannot enable vdda regulator\n");
+ return ret;
+ }
+
+ ret = regulator_enable(res->vdda_refclk);
+ if (ret) {
+ dev_err(dev, "cannot enable vdda_refclk regulator\n");
+ goto err_refclk;
+ }
+
+ ret = regulator_enable(res->vdda_phy);
+ if (ret) {
+ dev_err(dev, "cannot enable vdda_phy regulator\n");
+ goto err_vdda_phy;
+ }
+
+ ret = reset_control_assert(res->ahb_reset);
+ if (ret) {
+ dev_err(dev, "cannot assert ahb reset\n");
+ goto err_assert_ahb;
+ }
+
+ ret = clk_prepare_enable(res->iface_clk);
+ if (ret) {
+ dev_err(dev, "cannot prepare/enable iface clock\n");
+ goto err_assert_ahb;
+ }
+
+ ret = clk_prepare_enable(res->phy_clk);
+ if (ret) {
+ dev_err(dev, "cannot prepare/enable phy clock\n");
+ goto err_clk_phy;
+ }
+
+ ret = clk_prepare_enable(res->core_clk);
+ if (ret) {
+ dev_err(dev, "cannot prepare/enable core clock\n");
+ goto err_clk_core;
+ }
+
+ ret = reset_control_deassert(res->ahb_reset);
+ if (ret) {
+ dev_err(dev, "cannot deassert ahb reset\n");
+ goto err_deassert_ahb;
+ }
+
+ /* enable PCIe clocks and resets */
+ val = readl(pcie->parf + PCIE20_PARF_PHY_CTRL);
+ val &= ~BIT(0);
+ writel(val, pcie->parf + PCIE20_PARF_PHY_CTRL);
+
+ /* enable external reference clock */
+ val = readl(pcie->parf + PCIE20_PARF_PHY_REFCLK);
+ val |= BIT(16);
+ writel(val, pcie->parf + PCIE20_PARF_PHY_REFCLK);
+
+ ret = reset_control_deassert(res->phy_reset);
+ if (ret) {
+ dev_err(dev, "cannot deassert phy reset\n");
+ return ret;
+ }
+
+ ret = reset_control_deassert(res->pci_reset);
+ if (ret) {
+ dev_err(dev, "cannot deassert pci reset\n");
+ return ret;
+ }
+
+ ret = reset_control_deassert(res->por_reset);
+ if (ret) {
+ dev_err(dev, "cannot deassert por reset\n");
+ return ret;
+ }
+
+ ret = reset_control_deassert(res->axi_reset);
+ if (ret) {
+ dev_err(dev, "cannot deassert axi reset\n");
+ return ret;
+ }
+
+ /* wait for clock acquisition */
+ usleep_range(1000, 1500);
+
+ return 0;
+
+err_deassert_ahb:
+ clk_disable_unprepare(res->core_clk);
+err_clk_core:
+ clk_disable_unprepare(res->phy_clk);
+err_clk_phy:
+ clk_disable_unprepare(res->iface_clk);
+err_assert_ahb:
+ regulator_disable(res->vdda_phy);
+err_vdda_phy:
+ regulator_disable(res->vdda_refclk);
+err_refclk:
+ regulator_disable(res->vdda);
+
+ return ret;
+}
+
+static void qcom_pcie_deinit_v1(struct qcom_pcie *pcie)
+{
+ struct qcom_pcie_resources_v1 *res = &pcie->res.v1;
+
+ reset_control_assert(res->core);
+ clk_disable_unprepare(res->slave_bus);
+ clk_disable_unprepare(res->master_bus);
+ clk_disable_unprepare(res->iface);
+ clk_disable_unprepare(res->aux);
+ regulator_disable(res->vdda);
+}
+
+static int qcom_pcie_init_v1(struct qcom_pcie *pcie)
+{
+ struct qcom_pcie_resources_v1 *res = &pcie->res.v1;
+ struct device *dev = pcie->dev;
+ int ret;
+
+ ret = reset_control_deassert(res->core);
+ if (ret) {
+ dev_err(dev, "cannot deassert core reset\n");
+ return ret;
+ }
+
+ ret = clk_prepare_enable(res->aux);
+ if (ret) {
+ dev_err(dev, "cannot prepare/enable aux clock\n");
+ goto err_res;
+ }
+
+ ret = clk_prepare_enable(res->iface);
+ if (ret) {
+ dev_err(dev, "cannot prepare/enable iface clock\n");
+ goto err_aux;
+ }
+
+ ret = clk_prepare_enable(res->master_bus);
+ if (ret) {
+ dev_err(dev, "cannot prepare/enable master_bus clock\n");
+ goto err_iface;
+ }
+
+ ret = clk_prepare_enable(res->slave_bus);
+ if (ret) {
+ dev_err(dev, "cannot prepare/enable slave_bus clock\n");
+ goto err_master;
+ }
+
+ ret = regulator_enable(res->vdda);
+ if (ret) {
+ dev_err(dev, "cannot enable vdda regulator\n");
+ goto err_slave;
+ }
+
+ /* change DBI base address */
+ writel(0, pcie->parf + PCIE20_PARF_DBI_BASE_ADDR);
+
+ if (IS_ENABLED(CONFIG_PCI_MSI)) {
+ u32 val = readl(pcie->parf + PCIE20_PARF_AXI_MSTR_WR_ADDR_HALT);
+
+ val |= BIT(31);
+ writel(val, pcie->parf + PCIE20_PARF_AXI_MSTR_WR_ADDR_HALT);
+ }
+
+ return 0;
+err_slave:
+ clk_disable_unprepare(res->slave_bus);
+err_master:
+ clk_disable_unprepare(res->master_bus);
+err_iface:
+ clk_disable_unprepare(res->iface);
+err_aux:
+ clk_disable_unprepare(res->aux);
+err_res:
+ reset_control_assert(res->core);
+
+ return ret;
+}
+
+static int qcom_pcie_link_up(struct pcie_port *pp)
+{
+ struct qcom_pcie *pcie = to_qcom_pcie(pp);
+ u16 val = readw(pcie->dbi + PCIE20_CAP + PCI_EXP_LNKSTA);
+
+ return !!(val & PCI_EXP_LNKSTA_DLLLA);
+}
+
+static void qcom_pcie_host_init(struct pcie_port *pp)
+{
+ struct qcom_pcie *pcie = to_qcom_pcie(pp);
+ int ret;
+
+ qcom_ep_reset_assert(pcie);
+
+ ret = pcie->ops->init(pcie);
+ if (ret)
+ goto err_deinit;
+
+ ret = phy_power_on(pcie->phy);
+ if (ret)
+ goto err_deinit;
+
+ dw_pcie_setup_rc(pp);
+
+ if (IS_ENABLED(CONFIG_PCI_MSI))
+ dw_pcie_msi_init(pp);
+
+ qcom_ep_reset_deassert(pcie);
+
+ ret = qcom_pcie_establish_link(pcie);
+ if (ret)
+ goto err;
+
+ return;
+err:
+ qcom_ep_reset_assert(pcie);
+ phy_power_off(pcie->phy);
+err_deinit:
+ pcie->ops->deinit(pcie);
+}
+
+static int qcom_pcie_rd_own_conf(struct pcie_port *pp, int where, int size,
+ u32 *val)
+{
+ /* the device class is not reported correctly from the register */
+ if (where == PCI_CLASS_REVISION && size == 4) {
+ *val = readl(pp->dbi_base + PCI_CLASS_REVISION);
+ *val &= 0xff; /* keep revision id */
+ *val |= PCI_CLASS_BRIDGE_PCI << 16;
+ return PCIBIOS_SUCCESSFUL;
+ }
+
+ return dw_pcie_cfg_read(pp->dbi_base + where, size, val);
+}
+
+static struct pcie_host_ops qcom_pcie_dw_ops = {
+ .link_up = qcom_pcie_link_up,
+ .host_init = qcom_pcie_host_init,
+ .rd_own_conf = qcom_pcie_rd_own_conf,
+};
+
+static const struct qcom_pcie_ops ops_v0 = {
+ .get_resources = qcom_pcie_get_resources_v0,
+ .init = qcom_pcie_init_v0,
+ .deinit = qcom_pcie_deinit_v0,
+};
+
+static const struct qcom_pcie_ops ops_v1 = {
+ .get_resources = qcom_pcie_get_resources_v1,
+ .init = qcom_pcie_init_v1,
+ .deinit = qcom_pcie_deinit_v1,
+};
+
+static int qcom_pcie_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct resource *res;
+ struct qcom_pcie *pcie;
+ struct pcie_port *pp;
+ int ret;
+
+ pcie = devm_kzalloc(dev, sizeof(*pcie), GFP_KERNEL);
+ if (!pcie)
+ return -ENOMEM;
+
+ pcie->ops = (struct qcom_pcie_ops *)of_device_get_match_data(dev);
+ pcie->dev = dev;
+
+ pcie->reset = devm_gpiod_get_optional(dev, "perst", GPIOD_OUT_LOW);
+ if (IS_ERR(pcie->reset))
+ return PTR_ERR(pcie->reset);
+
+ res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "parf");
+ pcie->parf = devm_ioremap_resource(dev, res);
+ if (IS_ERR(pcie->parf))
+ return PTR_ERR(pcie->parf);
+
+ res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dbi");
+ pcie->dbi = devm_ioremap_resource(dev, res);
+ if (IS_ERR(pcie->dbi))
+ return PTR_ERR(pcie->dbi);
+
+ res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "elbi");
+ pcie->elbi = devm_ioremap_resource(dev, res);
+ if (IS_ERR(pcie->elbi))
+ return PTR_ERR(pcie->elbi);
+
+ pcie->phy = devm_phy_optional_get(dev, "pciephy");
+ if (IS_ERR(pcie->phy))
+ return PTR_ERR(pcie->phy);
+
+ ret = pcie->ops->get_resources(pcie);
+ if (ret)
+ return ret;
+
+ pp = &pcie->pp;
+ pp->dev = dev;
+ pp->dbi_base = pcie->dbi;
+ pp->root_bus_nr = -1;
+ pp->ops = &qcom_pcie_dw_ops;
+
+ if (IS_ENABLED(CONFIG_PCI_MSI)) {
+ pp->msi_irq = platform_get_irq_byname(pdev, "msi");
+ if (pp->msi_irq < 0)
+ return pp->msi_irq;
+
+ ret = devm_request_irq(dev, pp->msi_irq,
+ qcom_pcie_msi_irq_handler,
+ IRQF_SHARED, "qcom-pcie-msi", pp);
+ if (ret) {
+ dev_err(dev, "cannot request msi irq\n");
+ return ret;
+ }
+ }
+
+ ret = phy_init(pcie->phy);
+ if (ret)
+ return ret;
+
+ ret = dw_pcie_host_init(pp);
+ if (ret) {
+ dev_err(dev, "cannot initialize host\n");
+ return ret;
+ }
+
+ platform_set_drvdata(pdev, pcie);
+
+ return 0;
+}
+
+static int qcom_pcie_remove(struct platform_device *pdev)
+{
+ struct qcom_pcie *pcie = platform_get_drvdata(pdev);
+
+ qcom_ep_reset_assert(pcie);
+ phy_power_off(pcie->phy);
+ phy_exit(pcie->phy);
+ pcie->ops->deinit(pcie);
+
+ return 0;
+}
+
+static const struct of_device_id qcom_pcie_match[] = {
+ { .compatible = "qcom,pcie-ipq8064", .data = &ops_v0 },
+ { .compatible = "qcom,pcie-apq8064", .data = &ops_v0 },
+ { .compatible = "qcom,pcie-apq8084", .data = &ops_v1 },
+ { }
+};
+MODULE_DEVICE_TABLE(of, qcom_pcie_match);
+
+static struct platform_driver qcom_pcie_driver = {
+ .probe = qcom_pcie_probe,
+ .remove = qcom_pcie_remove,
+ .driver = {
+ .name = "qcom-pcie",
+ .of_match_table = qcom_pcie_match,
+ },
+};
+
+module_platform_driver(qcom_pcie_driver);
+
+MODULE_AUTHOR("Stanimir Varbanov <svarbanov@mm-sol.com>");
+MODULE_DESCRIPTION("Qualcomm PCIe root complex driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/pci/host/pcie-rcar.c b/drivers/pci/host/pcie-rcar.c
index f4fa6c5..4edb518 100644
--- a/drivers/pci/host/pcie-rcar.c
+++ b/drivers/pci/host/pcie-rcar.c
@@ -26,6 +26,7 @@
#include <linux/of_platform.h>
#include <linux/pci.h>
#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
#include <linux/slab.h>
#define DRV_NAME "rcar-pcie"
@@ -94,6 +95,11 @@
#define H1_PCIEPHYDOUTR 0x040014
#define H1_PCIEPHYSR 0x040018
+/* R-Car Gen2 PHY */
+#define GEN2_PCIEPHYADDR 0x780
+#define GEN2_PCIEPHYDATA 0x784
+#define GEN2_PCIEPHYCTRL 0x78c
+
#define INT_PCI_MSI_NR 32
#define RCONF(x) (PCICONF(0)+(x))
@@ -108,8 +114,6 @@
#define RCAR_PCI_MAX_RESOURCES 4
#define MAX_NR_INBOUND_MAPS 6
-static unsigned long global_io_offset;
-
struct rcar_msi {
DECLARE_BITMAP(used, INT_PCI_MSI_NR);
struct irq_domain *domain;
@@ -126,20 +130,10 @@
}
/* Structure representing the PCIe interface */
-/*
- * ARM pcibios functions expect the ARM struct pci_sys_data as the PCI
- * sysdata. Add pci_sys_data as the first element in struct gen_pci so
- * that when we use a gen_pci pointer as sysdata, it is also a pointer to
- * a struct pci_sys_data.
- */
struct rcar_pcie {
-#ifdef CONFIG_ARM
- struct pci_sys_data sys;
-#endif
struct device *dev;
void __iomem *base;
- struct resource res[RCAR_PCI_MAX_RESOURCES];
- struct resource busn;
+ struct list_head resources;
int root_bus_nr;
struct clk *clk;
struct clk *bus_clk;
@@ -323,10 +317,9 @@
.write = rcar_pcie_write_conf,
};
-static void rcar_pcie_setup_window(int win, struct rcar_pcie *pcie)
+static void rcar_pcie_setup_window(int win, struct rcar_pcie *pcie,
+ struct resource *res)
{
- struct resource *res = &pcie->res[win];
-
/* Setup PCIe address space mappings for each resource */
resource_size_t size;
resource_size_t res_start;
@@ -359,31 +352,33 @@
rcar_pci_write_reg(pcie, mask, PCIEPTCTLR(win));
}
-static int rcar_pcie_setup(struct list_head *resource, struct rcar_pcie *pcie)
+static int rcar_pcie_setup(struct list_head *resource, struct rcar_pcie *pci)
{
- struct resource *res;
- int i;
-
- pcie->root_bus_nr = pcie->busn.start;
+ struct resource_entry *win;
+ int i = 0;
/* Setup PCI resources */
- for (i = 0; i < RCAR_PCI_MAX_RESOURCES; i++) {
+ resource_list_for_each_entry(win, &pci->resources) {
+ struct resource *res = win->res;
- res = &pcie->res[i];
if (!res->flags)
continue;
- rcar_pcie_setup_window(i, pcie);
-
- if (res->flags & IORESOURCE_IO) {
- phys_addr_t io_start = pci_pio_to_address(res->start);
- pci_ioremap_io(global_io_offset, io_start);
- global_io_offset += SZ_64K;
+ switch (resource_type(res)) {
+ case IORESOURCE_IO:
+ case IORESOURCE_MEM:
+ rcar_pcie_setup_window(i, pci, res);
+ i++;
+ break;
+ case IORESOURCE_BUS:
+ pci->root_bus_nr = res->start;
+ break;
+ default:
+ continue;
}
pci_add_resource(resource, res);
}
- pci_add_resource(resource, &pcie->busn);
return 1;
}
@@ -578,6 +573,26 @@
return -ETIMEDOUT;
}
+static int rcar_pcie_hw_init_gen2(struct rcar_pcie *pcie)
+{
+ /*
+ * These settings come from the R-Car Series, 2nd Generation User's
+ * Manual, section 50.3.1 (2) Initialization of the physical layer.
+ */
+ rcar_pci_write_reg(pcie, 0x000f0030, GEN2_PCIEPHYADDR);
+ rcar_pci_write_reg(pcie, 0x00381203, GEN2_PCIEPHYDATA);
+ rcar_pci_write_reg(pcie, 0x00000001, GEN2_PCIEPHYCTRL);
+ rcar_pci_write_reg(pcie, 0x00000006, GEN2_PCIEPHYCTRL);
+
+ rcar_pci_write_reg(pcie, 0x000f0054, GEN2_PCIEPHYADDR);
+ /* The following value is for DC connection, no termination resistor */
+ rcar_pci_write_reg(pcie, 0x13802007, GEN2_PCIEPHYDATA);
+ rcar_pci_write_reg(pcie, 0x00000001, GEN2_PCIEPHYCTRL);
+ rcar_pci_write_reg(pcie, 0x00000006, GEN2_PCIEPHYCTRL);
+
+ return rcar_pcie_hw_init(pcie);
+}
+
static int rcar_msi_alloc(struct rcar_msi *chip)
{
int msi;
@@ -720,14 +735,16 @@
/* Two irqs are for MSI, but they are also used for non-MSI irqs */
err = devm_request_irq(&pdev->dev, msi->irq1, rcar_pcie_msi_irq,
- IRQF_SHARED, rcar_msi_irq_chip.name, pcie);
+ IRQF_SHARED | IRQF_NO_THREAD,
+ rcar_msi_irq_chip.name, pcie);
if (err < 0) {
dev_err(&pdev->dev, "failed to request IRQ: %d\n", err);
goto err;
}
err = devm_request_irq(&pdev->dev, msi->irq2, rcar_pcie_msi_irq,
- IRQF_SHARED, rcar_msi_irq_chip.name, pcie);
+ IRQF_SHARED | IRQF_NO_THREAD,
+ rcar_msi_irq_chip.name, pcie);
if (err < 0) {
dev_err(&pdev->dev, "failed to request IRQ: %d\n", err);
goto err;
@@ -917,20 +934,71 @@
static const struct of_device_id rcar_pcie_of_match[] = {
{ .compatible = "renesas,pcie-r8a7779", .data = rcar_pcie_hw_init_h1 },
- { .compatible = "renesas,pcie-r8a7790", .data = rcar_pcie_hw_init },
- { .compatible = "renesas,pcie-r8a7791", .data = rcar_pcie_hw_init },
+ { .compatible = "renesas,pcie-rcar-gen2", .data = rcar_pcie_hw_init_gen2 },
+ { .compatible = "renesas,pcie-r8a7790", .data = rcar_pcie_hw_init_gen2 },
+ { .compatible = "renesas,pcie-r8a7791", .data = rcar_pcie_hw_init_gen2 },
+ { .compatible = "renesas,pcie-r8a7795", .data = rcar_pcie_hw_init },
{},
};
MODULE_DEVICE_TABLE(of, rcar_pcie_of_match);
+static void rcar_pcie_release_of_pci_ranges(struct rcar_pcie *pci)
+{
+ pci_free_resource_list(&pci->resources);
+}
+
+static int rcar_pcie_parse_request_of_pci_ranges(struct rcar_pcie *pci)
+{
+ int err;
+ struct device *dev = pci->dev;
+ struct device_node *np = dev->of_node;
+ resource_size_t iobase;
+ struct resource_entry *win;
+
+ err = of_pci_get_host_bridge_resources(np, 0, 0xff, &pci->resources, &iobase);
+ if (err)
+ return err;
+
+ resource_list_for_each_entry(win, &pci->resources) {
+ struct resource *parent, *res = win->res;
+
+ switch (resource_type(res)) {
+ case IORESOURCE_IO:
+ parent = &ioport_resource;
+ err = pci_remap_iospace(res, iobase);
+ if (err) {
+ dev_warn(dev, "error %d: failed to map resource %pR\n",
+ err, res);
+ continue;
+ }
+ break;
+ case IORESOURCE_MEM:
+ parent = &iomem_resource;
+ break;
+
+ case IORESOURCE_BUS:
+ default:
+ continue;
+ }
+
+ err = devm_request_resource(dev, parent, res);
+ if (err)
+ goto out_release_res;
+ }
+
+ return 0;
+
+out_release_res:
+ rcar_pcie_release_of_pci_ranges(pci);
+ return err;
+}
+
static int rcar_pcie_probe(struct platform_device *pdev)
{
struct rcar_pcie *pcie;
unsigned int data;
- struct of_pci_range range;
- struct of_pci_range_parser parser;
const struct of_device_id *of_id;
- int err, win = 0;
+ int err;
int (*hw_init_fn)(struct rcar_pcie *);
pcie = devm_kzalloc(&pdev->dev, sizeof(*pcie), GFP_KERNEL);
@@ -940,16 +1008,9 @@
pcie->dev = &pdev->dev;
platform_set_drvdata(pdev, pcie);
- /* Get the bus range */
- if (of_pci_parse_bus_range(pdev->dev.of_node, &pcie->busn)) {
- dev_err(&pdev->dev, "failed to parse bus-range property\n");
- return -EINVAL;
- }
+ INIT_LIST_HEAD(&pcie->resources);
- if (of_pci_range_parser_init(&parser, pdev->dev.of_node)) {
- dev_err(&pdev->dev, "missing ranges property\n");
- return -EINVAL;
- }
+ rcar_pcie_parse_request_of_pci_ranges(pcie);
err = rcar_pcie_get_resources(pdev, pcie);
if (err < 0) {
@@ -957,46 +1018,55 @@
return err;
}
- for_each_of_pci_range(&parser, &range) {
- err = of_pci_range_to_resource(&range, pdev->dev.of_node,
- &pcie->res[win++]);
- if (err < 0)
- return err;
-
- if (win > RCAR_PCI_MAX_RESOURCES)
- break;
- }
-
err = rcar_pcie_parse_map_dma_ranges(pcie, pdev->dev.of_node);
if (err)
return err;
+ of_id = of_match_device(rcar_pcie_of_match, pcie->dev);
+ if (!of_id || !of_id->data)
+ return -EINVAL;
+ hw_init_fn = of_id->data;
+
+ pm_runtime_enable(pcie->dev);
+ err = pm_runtime_get_sync(pcie->dev);
+ if (err < 0) {
+ dev_err(pcie->dev, "pm_runtime_get_sync failed\n");
+ goto err_pm_disable;
+ }
+
+ /* Failure to get a link might just be that no cards are inserted */
+ err = hw_init_fn(pcie);
+ if (err) {
+ dev_info(&pdev->dev, "PCIe link down\n");
+ err = 0;
+ goto err_pm_put;
+ }
+
+ data = rcar_pci_read_reg(pcie, MACSR);
+ dev_info(&pdev->dev, "PCIe x%d: link up\n", (data >> 20) & 0x3f);
+
if (IS_ENABLED(CONFIG_PCI_MSI)) {
err = rcar_pcie_enable_msi(pcie);
if (err < 0) {
dev_err(&pdev->dev,
"failed to enable MSI support: %d\n",
err);
- return err;
+ goto err_pm_put;
}
}
- of_id = of_match_device(rcar_pcie_of_match, pcie->dev);
- if (!of_id || !of_id->data)
- return -EINVAL;
- hw_init_fn = of_id->data;
+ err = rcar_pcie_enable(pcie);
+ if (err)
+ goto err_pm_put;
- /* Failure to get a link might just be that no cards are inserted */
- err = hw_init_fn(pcie);
- if (err) {
- dev_info(&pdev->dev, "PCIe link down\n");
- return 0;
- }
+ return 0;
- data = rcar_pci_read_reg(pcie, MACSR);
- dev_info(&pdev->dev, "PCIe x%d: link up\n", (data >> 20) & 0x3f);
+err_pm_put:
+ pm_runtime_put(pcie->dev);
- return rcar_pcie_enable(pcie);
+err_pm_disable:
+ pm_runtime_disable(pcie->dev);
+ return err;
}
static struct platform_driver rcar_pcie_driver = {
diff --git a/drivers/pci/host/pcie-spear13xx.c b/drivers/pci/host/pcie-spear13xx.c
index b95b756..a6cd823 100644
--- a/drivers/pci/host/pcie-spear13xx.c
+++ b/drivers/pci/host/pcie-spear13xx.c
@@ -279,7 +279,8 @@
return -ENODEV;
}
ret = devm_request_irq(dev, pp->irq, spear13xx_pcie_irq_handler,
- IRQF_SHARED, "spear1340-pcie", pp);
+ IRQF_SHARED | IRQF_NO_THREAD,
+ "spear1340-pcie", pp);
if (ret) {
dev_err(dev, "failed to request irq %d\n", pp->irq);
return ret;
diff --git a/drivers/pci/host/pcie-xilinx.c b/drivers/pci/host/pcie-xilinx.c
index 3c7a0d5..4cfa463 100644
--- a/drivers/pci/host/pcie-xilinx.c
+++ b/drivers/pci/host/pcie-xilinx.c
@@ -781,7 +781,8 @@
port->irq = irq_of_parse_and_map(node, 0);
err = devm_request_irq(dev, port->irq, xilinx_pcie_intr_handler,
- IRQF_SHARED, "xilinx-pcie", port);
+ IRQF_SHARED | IRQF_NO_THREAD,
+ "xilinx-pcie", port);
if (err) {
dev_err(dev, "unable to request irq %d\n", port->irq);
return err;
diff --git a/drivers/pci/hotplug/acpi_pcihp.c b/drivers/pci/hotplug/acpi_pcihp.c
index 876ccc6..a5e66df 100644
--- a/drivers/pci/hotplug/acpi_pcihp.c
+++ b/drivers/pci/hotplug/acpi_pcihp.c
@@ -36,10 +36,10 @@
#define MY_NAME "acpi_pcihp"
-#define dbg(fmt, arg...) do { if (debug_acpi) printk(KERN_DEBUG "%s: %s: " fmt , MY_NAME , __func__ , ## arg); } while (0)
-#define err(format, arg...) printk(KERN_ERR "%s: " format , MY_NAME , ## arg)
-#define info(format, arg...) printk(KERN_INFO "%s: " format , MY_NAME , ## arg)
-#define warn(format, arg...) printk(KERN_WARNING "%s: " format , MY_NAME , ## arg)
+#define dbg(fmt, arg...) do { if (debug_acpi) printk(KERN_DEBUG "%s: %s: " fmt, MY_NAME, __func__, ## arg); } while (0)
+#define err(format, arg...) printk(KERN_ERR "%s: " format, MY_NAME, ## arg)
+#define info(format, arg...) printk(KERN_INFO "%s: " format, MY_NAME, ## arg)
+#define warn(format, arg...) printk(KERN_WARNING "%s: " format, MY_NAME, ## arg)
#define METHOD_NAME__SUN "_SUN"
#define METHOD_NAME_OSHP "OSHP"
@@ -132,7 +132,7 @@
while (handle) {
acpi_get_name(handle, ACPI_FULL_PATHNAME, &string);
- dbg("Trying to get hotplug control for %s \n",
+ dbg("Trying to get hotplug control for %s\n",
(char *)string.pointer);
status = acpi_run_oshp(handle);
if (ACPI_SUCCESS(status))
diff --git a/drivers/pci/hotplug/acpiphp.h b/drivers/pci/hotplug/acpiphp.h
index b0e61bf..f0ebc8b 100644
--- a/drivers/pci/hotplug/acpiphp.h
+++ b/drivers/pci/hotplug/acpiphp.h
@@ -181,7 +181,7 @@
/* function prototypes */
/* acpiphp_core.c */
-int acpiphp_register_attention(struct acpiphp_attention_info*info);
+int acpiphp_register_attention(struct acpiphp_attention_info *info);
int acpiphp_unregister_attention(struct acpiphp_attention_info *info);
int acpiphp_register_hotplug_slot(struct acpiphp_slot *slot, unsigned int sun);
void acpiphp_unregister_hotplug_slot(struct acpiphp_slot *slot);
diff --git a/drivers/pci/hotplug/acpiphp_core.c b/drivers/pci/hotplug/acpiphp_core.c
index e291efc..3c81fc8 100644
--- a/drivers/pci/hotplug/acpiphp_core.c
+++ b/drivers/pci/hotplug/acpiphp_core.c
@@ -63,13 +63,13 @@
MODULE_PARM_DESC(disable, "disable acpiphp driver");
module_param_named(disable, acpiphp_disabled, bool, 0444);
-static int enable_slot (struct hotplug_slot *slot);
-static int disable_slot (struct hotplug_slot *slot);
-static int set_attention_status (struct hotplug_slot *slot, u8 value);
-static int get_power_status (struct hotplug_slot *slot, u8 *value);
-static int get_attention_status (struct hotplug_slot *slot, u8 *value);
-static int get_latch_status (struct hotplug_slot *slot, u8 *value);
-static int get_adapter_status (struct hotplug_slot *slot, u8 *value);
+static int enable_slot(struct hotplug_slot *slot);
+static int disable_slot(struct hotplug_slot *slot);
+static int set_attention_status(struct hotplug_slot *slot, u8 value);
+static int get_power_status(struct hotplug_slot *slot, u8 *value);
+static int get_attention_status(struct hotplug_slot *slot, u8 *value);
+static int get_latch_status(struct hotplug_slot *slot, u8 *value);
+static int get_adapter_status(struct hotplug_slot *slot, u8 *value);
static struct hotplug_slot_ops acpi_hotplug_slot_ops = {
.enable_slot = enable_slot,
diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c
index ff53856..5f2fda1 100644
--- a/drivers/pci/hotplug/acpiphp_glue.c
+++ b/drivers/pci/hotplug/acpiphp_glue.c
@@ -707,7 +707,7 @@
unsigned long type_mask = IORESOURCE_IO | IORESOURCE_MEM;
list_for_each_entry_safe_reverse(dev, tmp, &bus->devices, bus_list) {
- for (i=0; i<PCI_BRIDGE_RESOURCES; i++) {
+ for (i = 0; i < PCI_BRIDGE_RESOURCES; i++) {
struct resource *res = &dev->resource[i];
if ((res->flags & type_mask) && !res->start &&
res->end) {
diff --git a/drivers/pci/hotplug/acpiphp_ibm.c b/drivers/pci/hotplug/acpiphp_ibm.c
index 6ca2399..2f6d3a1 100644
--- a/drivers/pci/hotplug/acpiphp_ibm.c
+++ b/drivers/pci/hotplug/acpiphp_ibm.c
@@ -154,7 +154,8 @@
ibm_slot_done:
if (ret) {
ret = kmalloc(sizeof(union apci_descriptor), GFP_KERNEL);
- memcpy(ret, des, sizeof(union apci_descriptor));
+ if (ret)
+ memcpy(ret, des, sizeof(union apci_descriptor));
}
kfree(table);
return ret;
@@ -175,8 +176,13 @@
acpi_status stat;
unsigned long long rc;
union apci_descriptor *ibm_slot;
+ int id = hpslot_to_sun(slot);
- ibm_slot = ibm_slot_from_id(hpslot_to_sun(slot));
+ ibm_slot = ibm_slot_from_id(id);
+ if (!ibm_slot) {
+ pr_err("APLS null ACPI descriptor for slot %d\n", id);
+ return -ENODEV;
+ }
pr_debug("%s: set slot %d (%d) attention status to %d\n", __func__,
ibm_slot->slot.slot_num, ibm_slot->slot.slot_id,
@@ -215,8 +221,13 @@
static int ibm_get_attention_status(struct hotplug_slot *slot, u8 *status)
{
union apci_descriptor *ibm_slot;
+ int id = hpslot_to_sun(slot);
- ibm_slot = ibm_slot_from_id(hpslot_to_sun(slot));
+ ibm_slot = ibm_slot_from_id(id);
+ if (!ibm_slot) {
+ pr_err("APLS null ACPI descriptor for slot %d\n", id);
+ return -ENODEV;
+ }
if (ibm_slot->slot.attn & 0xa0 || ibm_slot->slot.status[1] & 0x08)
*status = 1;
@@ -325,7 +336,7 @@
}
size = 0;
- for (i=0; i<package->package.count; i++) {
+ for (i = 0; i < package->package.count; i++) {
memcpy(&lbuf[size],
package->package.elements[i].buffer.pointer,
package->package.elements[i].buffer.length);
diff --git a/drivers/pci/hotplug/cpci_hotplug.h b/drivers/pci/hotplug/cpci_hotplug.h
index 6a0ddf7..555bcde 100644
--- a/drivers/pci/hotplug/cpci_hotplug.h
+++ b/drivers/pci/hotplug/cpci_hotplug.h
@@ -52,13 +52,13 @@
};
struct cpci_hp_controller_ops {
- int (*query_enum) (void);
- int (*enable_irq) (void);
- int (*disable_irq) (void);
- int (*check_irq) (void *dev_id);
- int (*hardware_test) (struct slot *slot, u32 value);
- u8 (*get_power) (struct slot *slot);
- int (*set_power) (struct slot *slot, int value);
+ int (*query_enum)(void);
+ int (*enable_irq)(void);
+ int (*disable_irq)(void);
+ int (*check_irq)(void *dev_id);
+ int (*hardware_test)(struct slot *slot, u32 value);
+ u8 (*get_power)(struct slot *slot);
+ int (*set_power)(struct slot *slot, int value);
};
struct cpci_hp_controller {
diff --git a/drivers/pci/hotplug/cpci_hotplug_core.c b/drivers/pci/hotplug/cpci_hotplug_core.c
index 46db293..7d3866c 100644
--- a/drivers/pci/hotplug/cpci_hotplug_core.c
+++ b/drivers/pci/hotplug/cpci_hotplug_core.c
@@ -45,12 +45,12 @@
#define dbg(format, arg...) \
do { \
if (cpci_debug) \
- printk (KERN_DEBUG "%s: " format "\n", \
- MY_NAME , ## arg); \
+ printk(KERN_DEBUG "%s: " format "\n", \
+ MY_NAME, ## arg); \
} while (0)
-#define err(format, arg...) printk(KERN_ERR "%s: " format "\n", MY_NAME , ## arg)
-#define info(format, arg...) printk(KERN_INFO "%s: " format "\n", MY_NAME , ## arg)
-#define warn(format, arg...) printk(KERN_WARNING "%s: " format "\n", MY_NAME , ## arg)
+#define err(format, arg...) printk(KERN_ERR "%s: " format "\n", MY_NAME, ## arg)
+#define info(format, arg...) printk(KERN_INFO "%s: " format "\n", MY_NAME, ## arg)
+#define warn(format, arg...) printk(KERN_WARNING "%s: " format "\n", MY_NAME, ## arg)
/* local variables */
static DECLARE_RWSEM(list_rwsem);
@@ -238,21 +238,21 @@
* with the pci_hotplug subsystem.
*/
for (i = first; i <= last; ++i) {
- slot = kzalloc(sizeof (struct slot), GFP_KERNEL);
+ slot = kzalloc(sizeof(struct slot), GFP_KERNEL);
if (!slot) {
status = -ENOMEM;
goto error;
}
hotplug_slot =
- kzalloc(sizeof (struct hotplug_slot), GFP_KERNEL);
+ kzalloc(sizeof(struct hotplug_slot), GFP_KERNEL);
if (!hotplug_slot) {
status = -ENOMEM;
goto error_slot;
}
slot->hotplug_slot = hotplug_slot;
- info = kzalloc(sizeof (struct hotplug_slot_info), GFP_KERNEL);
+ info = kzalloc(sizeof(struct hotplug_slot_info), GFP_KERNEL);
if (!info) {
status = -ENOMEM;
goto error_hpslot;
diff --git a/drivers/pci/hotplug/cpci_hotplug_pci.c b/drivers/pci/hotplug/cpci_hotplug_pci.c
index 788db48..80c8001 100644
--- a/drivers/pci/hotplug/cpci_hotplug_pci.c
+++ b/drivers/pci/hotplug/cpci_hotplug_pci.c
@@ -38,12 +38,12 @@
#define dbg(format, arg...) \
do { \
if (cpci_debug) \
- printk (KERN_DEBUG "%s: " format "\n", \
- MY_NAME , ## arg); \
+ printk(KERN_DEBUG "%s: " format "\n", \
+ MY_NAME, ## arg); \
} while (0)
-#define err(format, arg...) printk(KERN_ERR "%s: " format "\n", MY_NAME , ## arg)
-#define info(format, arg...) printk(KERN_INFO "%s: " format "\n", MY_NAME , ## arg)
-#define warn(format, arg...) printk(KERN_WARNING "%s: " format "\n", MY_NAME , ## arg)
+#define err(format, arg...) printk(KERN_ERR "%s: " format "\n", MY_NAME, ## arg)
+#define info(format, arg...) printk(KERN_INFO "%s: " format "\n", MY_NAME, ## arg)
+#define warn(format, arg...) printk(KERN_WARNING "%s: " format "\n", MY_NAME, ## arg)
u8 cpci_get_attention_status(struct slot *slot)
diff --git a/drivers/pci/hotplug/cpcihp_generic.c b/drivers/pci/hotplug/cpcihp_generic.c
index 66b7bbe..88a44a7 100644
--- a/drivers/pci/hotplug/cpcihp_generic.c
+++ b/drivers/pci/hotplug/cpcihp_generic.c
@@ -54,12 +54,12 @@
#define dbg(format, arg...) \
do { \
if (debug) \
- printk (KERN_DEBUG "%s: " format "\n", \
- MY_NAME , ## arg); \
+ printk(KERN_DEBUG "%s: " format "\n", \
+ MY_NAME, ## arg); \
} while (0)
-#define err(format, arg...) printk(KERN_ERR "%s: " format "\n", MY_NAME , ## arg)
-#define info(format, arg...) printk(KERN_INFO "%s: " format "\n", MY_NAME , ## arg)
-#define warn(format, arg...) printk(KERN_WARNING "%s: " format "\n", MY_NAME , ## arg)
+#define err(format, arg...) printk(KERN_ERR "%s: " format "\n", MY_NAME, ## arg)
+#define info(format, arg...) printk(KERN_INFO "%s: " format "\n", MY_NAME, ## arg)
+#define warn(format, arg...) printk(KERN_WARNING "%s: " format "\n", MY_NAME, ## arg)
/* local variables */
static bool debug;
@@ -164,7 +164,7 @@
bus = dev->subordinate;
pci_dev_put(dev);
- memset(&generic_hpc, 0, sizeof (struct cpci_hp_controller));
+ memset(&generic_hpc, 0, sizeof(struct cpci_hp_controller));
generic_hpc_ops.query_enum = query_enum;
generic_hpc.ops = &generic_hpc_ops;
diff --git a/drivers/pci/hotplug/cpcihp_zt5550.c b/drivers/pci/hotplug/cpcihp_zt5550.c
index 7ecf34e..5f49c3f 100644
--- a/drivers/pci/hotplug/cpcihp_zt5550.c
+++ b/drivers/pci/hotplug/cpcihp_zt5550.c
@@ -49,12 +49,12 @@
#define dbg(format, arg...) \
do { \
if (debug) \
- printk (KERN_DEBUG "%s: " format "\n", \
- MY_NAME , ## arg); \
+ printk(KERN_DEBUG "%s: " format "\n", \
+ MY_NAME, ## arg); \
} while (0)
-#define err(format, arg...) printk(KERN_ERR "%s: " format "\n", MY_NAME , ## arg)
-#define info(format, arg...) printk(KERN_INFO "%s: " format "\n", MY_NAME , ## arg)
-#define warn(format, arg...) printk(KERN_WARNING "%s: " format "\n", MY_NAME , ## arg)
+#define err(format, arg...) printk(KERN_ERR "%s: " format "\n", MY_NAME, ## arg)
+#define info(format, arg...) printk(KERN_INFO "%s: " format "\n", MY_NAME, ## arg)
+#define warn(format, arg...) printk(KERN_WARNING "%s: " format "\n", MY_NAME, ## arg)
/* local variables */
static bool debug;
@@ -204,7 +204,7 @@
return 0;
}
-static int zt5550_hc_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
+static int zt5550_hc_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
{
int status;
@@ -214,7 +214,7 @@
dbg("returned from zt5550_hc_config");
- memset(&zt5550_hpc, 0, sizeof (struct cpci_hp_controller));
+ memset(&zt5550_hpc, 0, sizeof(struct cpci_hp_controller));
zt5550_hpc_ops.query_enum = zt5550_hc_query_enum;
zt5550_hpc.ops = &zt5550_hpc_ops;
if (!poll) {
diff --git a/drivers/pci/hotplug/cpqphp.h b/drivers/pci/hotplug/cpqphp.h
index b28b2d2..9103a7b 100644
--- a/drivers/pci/hotplug/cpqphp.h
+++ b/drivers/pci/hotplug/cpqphp.h
@@ -36,10 +36,10 @@
#define MY_NAME "cpqphp"
-#define dbg(fmt, arg...) do { if (cpqhp_debug) printk(KERN_DEBUG "%s: " fmt , MY_NAME , ## arg); } while (0)
-#define err(format, arg...) printk(KERN_ERR "%s: " format , MY_NAME , ## arg)
-#define info(format, arg...) printk(KERN_INFO "%s: " format , MY_NAME , ## arg)
-#define warn(format, arg...) printk(KERN_WARNING "%s: " format , MY_NAME , ## arg)
+#define dbg(fmt, arg...) do { if (cpqhp_debug) printk(KERN_DEBUG "%s: " fmt, MY_NAME, ## arg); } while (0)
+#define err(format, arg...) printk(KERN_ERR "%s: " format, MY_NAME, ## arg)
+#define info(format, arg...) printk(KERN_INFO "%s: " format, MY_NAME, ## arg)
+#define warn(format, arg...) printk(KERN_WARNING "%s: " format, MY_NAME, ## arg)
@@ -424,7 +424,7 @@
int cpqhp_hardware_test(struct controller *ctrl, int test_num);
/* resource functions */
-int cpqhp_resource_sort_and_combine (struct pci_resource **head);
+int cpqhp_resource_sort_and_combine(struct pci_resource **head);
/* pci functions */
int cpqhp_set_irq(u8 bus_num, u8 dev_num, u8 int_pin, u8 irq_num);
@@ -685,7 +685,7 @@
u8 hp_slot;
hp_slot = slot->device - ctrl->slot_device_offset;
- dbg("%s: slot->device = %d, ctrl->slot_device_offset = %d \n",
+ dbg("%s: slot->device = %d, ctrl->slot_device_offset = %d\n",
__func__, slot->device, ctrl->slot_device_offset);
status = (readl(ctrl->hpc_reg + INT_INPUT_CLEAR) & (0x01L << hp_slot));
@@ -712,7 +712,7 @@
static inline int wait_for_ctrl_irq(struct controller *ctrl)
{
- DECLARE_WAITQUEUE(wait, current);
+ DECLARE_WAITQUEUE(wait, current);
int retval = 0;
dbg("%s - start\n", __func__);
diff --git a/drivers/pci/hotplug/cpqphp_core.c b/drivers/pci/hotplug/cpqphp_core.c
index a53084d..74f3a06 100644
--- a/drivers/pci/hotplug/cpqphp_core.c
+++ b/drivers/pci/hotplug/cpqphp_core.c
@@ -291,7 +291,7 @@
kfree(slot);
}
-static int ctrl_slot_cleanup (struct controller *ctrl)
+static int ctrl_slot_cleanup(struct controller *ctrl)
{
struct slot *old_slot, *next_slot;
@@ -301,7 +301,7 @@
while (old_slot) {
/* memory will be freed by the release_slot callback */
next_slot = old_slot->next;
- pci_hp_deregister (old_slot->hotplug_slot);
+ pci_hp_deregister(old_slot->hotplug_slot);
old_slot = next_slot;
}
@@ -413,9 +413,9 @@
mutex_lock(&ctrl->crit_sect);
if (status == 1)
- amber_LED_on (ctrl, hp_slot);
+ amber_LED_on(ctrl, hp_slot);
else if (status == 0)
- amber_LED_off (ctrl, hp_slot);
+ amber_LED_off(ctrl, hp_slot);
else {
/* Done with exclusive hardware access */
mutex_unlock(&ctrl->crit_sect);
@@ -425,7 +425,7 @@
set_SOGO(ctrl);
/* Wait for SOBS to be unset */
- wait_for_ctrl_irq (ctrl);
+ wait_for_ctrl_irq(ctrl);
/* Done with exclusive hardware access */
mutex_unlock(&ctrl->crit_sect);
@@ -439,7 +439,7 @@
* @hotplug_slot: slot to change LED on
* @status: LED control flag
*/
-static int set_attention_status (struct hotplug_slot *hotplug_slot, u8 status)
+static int set_attention_status(struct hotplug_slot *hotplug_slot, u8 status)
{
struct pci_func *slot_func;
struct slot *slot = hotplug_slot->private;
@@ -610,7 +610,7 @@
u8 ctrl_slot;
u32 tempdword;
char name[SLOT_NAME_SIZE];
- void __iomem *slot_entry= NULL;
+ void __iomem *slot_entry = NULL;
int result;
dbg("%s\n", __func__);
@@ -755,7 +755,7 @@
if (cpqhp_debug)
pci_print_IRQ_route();
- dbg("Initialize + Start the notification mechanism \n");
+ dbg("Initialize + Start the notification mechanism\n");
retval = cpqhp_event_start_thread();
if (retval)
@@ -772,7 +772,7 @@
/* Map rom address */
cpqhp_rom_start = ioremap(ROM_PHY_ADDR, ROM_PHY_LEN);
if (!cpqhp_rom_start) {
- err ("Could not ioremap memory region for ROM\n");
+ err("Could not ioremap memory region for ROM\n");
retval = -EIO;
goto error;
}
@@ -786,7 +786,7 @@
smbios_table = detect_SMBIOS_pointer(cpqhp_rom_start,
cpqhp_rom_start + ROM_PHY_LEN);
if (!smbios_table) {
- err ("Could not find the SMBIOS pointer in memory\n");
+ err("Could not find the SMBIOS pointer in memory\n");
retval = -EIO;
goto error_rom_start;
}
@@ -794,7 +794,7 @@
smbios_start = ioremap(readl(smbios_table + ST_ADDRESS),
readw(smbios_table + ST_LENGTH));
if (!smbios_start) {
- err ("Could not ioremap memory region taken from SMBIOS values\n");
+ err("Could not ioremap memory region taken from SMBIOS values\n");
retval = -EIO;
goto error_smbios_start;
}
@@ -1181,7 +1181,7 @@
* Finish setting up the hot plug ctrl device
*/
ctrl->slot_device_offset = readb(ctrl->hpc_reg + SLOT_MASK) >> 4;
- dbg("NumSlots %d \n", ctrl->slot_device_offset);
+ dbg("NumSlots %d\n", ctrl->slot_device_offset);
ctrl->next_event = 0;
@@ -1198,7 +1198,7 @@
writel(0xFFFFFFFFL, ctrl->hpc_reg + INT_MASK);
/* set up the interrupt */
- dbg("HPC interrupt = %d \n", ctrl->interrupt);
+ dbg("HPC interrupt = %d\n", ctrl->interrupt);
if (request_irq(ctrl->interrupt, cpqhp_ctrl_intr,
IRQF_SHARED, MY_NAME, ctrl)) {
err("Can't get irq %d for the hotplug pci controller\n",
@@ -1321,7 +1321,7 @@
while (ctrl) {
if (ctrl->hpc_reg) {
u16 misc;
- rc = read_slot_enable (ctrl);
+ rc = read_slot_enable(ctrl);
writeb(0, ctrl->hpc_reg + SLOT_SERR);
writel(0xFFFFFFC0L | ~rc, ctrl->hpc_reg + INT_MASK);
@@ -1361,7 +1361,7 @@
kfree(tres);
}
- kfree (ctrl->pci_bus);
+ kfree(ctrl->pci_bus);
tctrl = ctrl;
ctrl = ctrl->next;
@@ -1446,7 +1446,7 @@
cpqhp_debug = debug;
- info (DRIVER_DESC " version: " DRIVER_VERSION "\n");
+ info(DRIVER_DESC " version: " DRIVER_VERSION "\n");
cpqhp_initialize_debugfs();
result = pci_register_driver(&cpqhpc_driver);
dbg("pci_register_driver = %d\n", result);
diff --git a/drivers/pci/hotplug/cpqphp_ctrl.c b/drivers/pci/hotplug/cpqphp_ctrl.c
index c5cbefe..a55653b 100644
--- a/drivers/pci/hotplug/cpqphp_ctrl.c
+++ b/drivers/pci/hotplug/cpqphp_ctrl.c
@@ -155,7 +155,7 @@
* Presence Change
*/
dbg("cpqsbd: Presence/Notify input change.\n");
- dbg(" Changed bits are 0x%4.4x\n", change );
+ dbg(" Changed bits are 0x%4.4x\n", change);
for (hp_slot = 0; hp_slot < 6; hp_slot++) {
if (change & (0x0101 << hp_slot)) {
@@ -276,9 +276,9 @@
taskInfo->event_type = INT_POWER_FAULT;
if (ctrl->rev < 4) {
- amber_LED_on (ctrl, hp_slot);
- green_LED_off (ctrl, hp_slot);
- set_SOGO (ctrl);
+ amber_LED_on(ctrl, hp_slot);
+ green_LED_off(ctrl, hp_slot);
+ set_SOGO(ctrl);
/* this is a fatal condition, we want
* to crash the machine to protect from
@@ -438,7 +438,7 @@
node = *head;
- if (node->length & (alignment -1)) {
+ if (node->length & (alignment - 1)) {
/* this one isn't an aligned length, so we'll make a new entry
* and split it up.
*/
@@ -835,13 +835,13 @@
if (!(*head))
return 1;
- dbg("*head->next = %p\n",(*head)->next);
+ dbg("*head->next = %p\n", (*head)->next);
if (!(*head)->next)
return 0; /* only one item on the list, already sorted! */
- dbg("*head->base = 0x%x\n",(*head)->base);
- dbg("*head->next->base = 0x%x\n",(*head)->next->base);
+ dbg("*head->base = 0x%x\n", (*head)->base);
+ dbg("*head->next->base = 0x%x\n", (*head)->next->base);
while (out_of_order) {
out_of_order = 0;
@@ -917,7 +917,7 @@
/* Read to clear posted writes */
misc = readw(ctrl->hpc_reg + MISC);
- dbg ("%s - waking up\n", __func__);
+ dbg("%s - waking up\n", __func__);
wake_up_interruptible(&ctrl->queue);
}
@@ -1285,18 +1285,18 @@
/*
* The board is already on
*/
- else if (is_slot_enabled (ctrl, hp_slot))
+ else if (is_slot_enabled(ctrl, hp_slot))
rc = CARD_FUNCTIONING;
else {
mutex_lock(&ctrl->crit_sect);
/* turn on board without attaching to the bus */
- enable_slot_power (ctrl, hp_slot);
+ enable_slot_power(ctrl, hp_slot);
set_SOGO(ctrl);
/* Wait for SOBS to be unset */
- wait_for_ctrl_irq (ctrl);
+ wait_for_ctrl_irq(ctrl);
/* Change bits in slot power register to force another shift out
* NOTE: this is to work around the timer bug */
@@ -1307,7 +1307,7 @@
set_SOGO(ctrl);
/* Wait for SOBS to be unset */
- wait_for_ctrl_irq (ctrl);
+ wait_for_ctrl_irq(ctrl);
adapter_speed = get_adapter_speed(ctrl, hp_slot);
if (bus->cur_bus_speed != adapter_speed)
@@ -1315,12 +1315,12 @@
rc = WRONG_BUS_FREQUENCY;
/* turn off board without attaching to the bus */
- disable_slot_power (ctrl, hp_slot);
+ disable_slot_power(ctrl, hp_slot);
set_SOGO(ctrl);
/* Wait for SOBS to be unset */
- wait_for_ctrl_irq (ctrl);
+ wait_for_ctrl_irq(ctrl);
mutex_unlock(&ctrl->crit_sect);
@@ -1329,15 +1329,15 @@
mutex_lock(&ctrl->crit_sect);
- slot_enable (ctrl, hp_slot);
- green_LED_blink (ctrl, hp_slot);
+ slot_enable(ctrl, hp_slot);
+ green_LED_blink(ctrl, hp_slot);
- amber_LED_off (ctrl, hp_slot);
+ amber_LED_off(ctrl, hp_slot);
set_SOGO(ctrl);
/* Wait for SOBS to be unset */
- wait_for_ctrl_irq (ctrl);
+ wait_for_ctrl_irq(ctrl);
mutex_unlock(&ctrl->crit_sect);
@@ -1366,14 +1366,14 @@
mutex_lock(&ctrl->crit_sect);
- amber_LED_on (ctrl, hp_slot);
- green_LED_off (ctrl, hp_slot);
- slot_disable (ctrl, hp_slot);
+ amber_LED_on(ctrl, hp_slot);
+ green_LED_off(ctrl, hp_slot);
+ slot_disable(ctrl, hp_slot);
set_SOGO(ctrl);
/* Wait for SOBS to be unset */
- wait_for_ctrl_irq (ctrl);
+ wait_for_ctrl_irq(ctrl);
mutex_unlock(&ctrl->crit_sect);
@@ -1392,14 +1392,14 @@
mutex_lock(&ctrl->crit_sect);
- amber_LED_on (ctrl, hp_slot);
- green_LED_off (ctrl, hp_slot);
- slot_disable (ctrl, hp_slot);
+ amber_LED_on(ctrl, hp_slot);
+ green_LED_off(ctrl, hp_slot);
+ slot_disable(ctrl, hp_slot);
set_SOGO(ctrl);
/* Wait for SOBS to be unset */
- wait_for_ctrl_irq (ctrl);
+ wait_for_ctrl_irq(ctrl);
mutex_unlock(&ctrl->crit_sect);
}
@@ -1443,7 +1443,7 @@
set_SOGO(ctrl);
/* Wait for SOBS to be unset */
- wait_for_ctrl_irq (ctrl);
+ wait_for_ctrl_irq(ctrl);
/* Change bits in slot power register to force another shift out
* NOTE: this is to work around the timer bug
@@ -1455,7 +1455,7 @@
set_SOGO(ctrl);
/* Wait for SOBS to be unset */
- wait_for_ctrl_irq (ctrl);
+ wait_for_ctrl_irq(ctrl);
adapter_speed = get_adapter_speed(ctrl, hp_slot);
if (bus->cur_bus_speed != adapter_speed)
@@ -1463,7 +1463,7 @@
rc = WRONG_BUS_FREQUENCY;
/* turn off board without attaching to the bus */
- disable_slot_power (ctrl, hp_slot);
+ disable_slot_power(ctrl, hp_slot);
set_SOGO(ctrl);
@@ -1484,20 +1484,20 @@
dbg("%s: after down\n", __func__);
dbg("%s: before slot_enable\n", __func__);
- slot_enable (ctrl, hp_slot);
+ slot_enable(ctrl, hp_slot);
dbg("%s: before green_LED_blink\n", __func__);
- green_LED_blink (ctrl, hp_slot);
+ green_LED_blink(ctrl, hp_slot);
dbg("%s: before amber_LED_blink\n", __func__);
- amber_LED_off (ctrl, hp_slot);
+ amber_LED_off(ctrl, hp_slot);
dbg("%s: before set_SOGO\n", __func__);
set_SOGO(ctrl);
/* Wait for SOBS to be unset */
dbg("%s: before wait_for_ctrl_irq\n", __func__);
- wait_for_ctrl_irq (ctrl);
+ wait_for_ctrl_irq(ctrl);
dbg("%s: after wait_for_ctrl_irq\n", __func__);
dbg("%s: before up\n", __func__);
@@ -1520,7 +1520,7 @@
} else {
/* Get vendor/device ID u32 */
ctrl->pci_bus->number = func->bus;
- rc = pci_bus_read_config_dword (ctrl->pci_bus, PCI_DEVFN(func->device, func->function), PCI_VENDOR_ID, &temp_register);
+ rc = pci_bus_read_config_dword(ctrl->pci_bus, PCI_DEVFN(func->device, func->function), PCI_VENDOR_ID, &temp_register);
dbg("%s: pci_read_config_dword returns %d\n", __func__, rc);
dbg("%s: temp_register is %x\n", __func__, temp_register);
@@ -1557,14 +1557,14 @@
if (rc) {
mutex_lock(&ctrl->crit_sect);
- amber_LED_on (ctrl, hp_slot);
- green_LED_off (ctrl, hp_slot);
- slot_disable (ctrl, hp_slot);
+ amber_LED_on(ctrl, hp_slot);
+ green_LED_off(ctrl, hp_slot);
+ slot_disable(ctrl, hp_slot);
set_SOGO(ctrl);
/* Wait for SOBS to be unset */
- wait_for_ctrl_irq (ctrl);
+ wait_for_ctrl_irq(ctrl);
mutex_unlock(&ctrl->crit_sect);
return rc;
@@ -1589,25 +1589,25 @@
mutex_lock(&ctrl->crit_sect);
- green_LED_on (ctrl, hp_slot);
+ green_LED_on(ctrl, hp_slot);
set_SOGO(ctrl);
/* Wait for SOBS to be unset */
- wait_for_ctrl_irq (ctrl);
+ wait_for_ctrl_irq(ctrl);
mutex_unlock(&ctrl->crit_sect);
} else {
mutex_lock(&ctrl->crit_sect);
- amber_LED_on (ctrl, hp_slot);
- green_LED_off (ctrl, hp_slot);
- slot_disable (ctrl, hp_slot);
+ amber_LED_on(ctrl, hp_slot);
+ green_LED_off(ctrl, hp_slot);
+ slot_disable(ctrl, hp_slot);
set_SOGO(ctrl);
/* Wait for SOBS to be unset */
- wait_for_ctrl_irq (ctrl);
+ wait_for_ctrl_irq(ctrl);
mutex_unlock(&ctrl->crit_sect);
@@ -1672,8 +1672,8 @@
mutex_lock(&ctrl->crit_sect);
- green_LED_off (ctrl, hp_slot);
- slot_disable (ctrl, hp_slot);
+ green_LED_off(ctrl, hp_slot);
+ slot_disable(ctrl, hp_slot);
set_SOGO(ctrl);
@@ -1683,7 +1683,7 @@
writeb(temp_byte, ctrl->hpc_reg + SLOT_SERR);
/* Wait for SOBS to be unset */
- wait_for_ctrl_irq (ctrl);
+ wait_for_ctrl_irq(ctrl);
mutex_unlock(&ctrl->crit_sect);
@@ -1755,7 +1755,7 @@
if (pushbutton_pending)
cpqhp_pushbutton_thread(pushbutton_pending);
else
- for (ctrl = cpqhp_ctrl_list; ctrl; ctrl=ctrl->next)
+ for (ctrl = cpqhp_ctrl_list; ctrl; ctrl = ctrl->next)
interrupt_event_handler(ctrl);
}
dbg("event_thread signals exit\n");
@@ -1766,7 +1766,7 @@
{
cpqhp_event_thread = kthread_run(event_thread, NULL, "phpd_event");
if (IS_ERR(cpqhp_event_thread)) {
- err ("Can't start up our event thread\n");
+ err("Can't start up our event thread\n");
return PTR_ERR(cpqhp_event_thread);
}
@@ -1794,7 +1794,7 @@
info->latch_status = cpq_get_latch_status(ctrl, slot);
info->adapter_status = get_presence_status(ctrl, slot);
result = pci_hp_change_slot_info(slot->hotplug_slot, info);
- kfree (info);
+ kfree(info);
return result;
}
@@ -1837,23 +1837,23 @@
if (p_slot->state == BLINKINGOFF_STATE) {
/* slot is on */
dbg("turn on green LED\n");
- green_LED_on (ctrl, hp_slot);
+ green_LED_on(ctrl, hp_slot);
} else if (p_slot->state == BLINKINGON_STATE) {
/* slot is off */
dbg("turn off green LED\n");
- green_LED_off (ctrl, hp_slot);
+ green_LED_off(ctrl, hp_slot);
}
info(msg_button_cancel, p_slot->number);
p_slot->state = STATIC_STATE;
- amber_LED_off (ctrl, hp_slot);
+ amber_LED_off(ctrl, hp_slot);
set_SOGO(ctrl);
/* Wait for SOBS to be unset */
- wait_for_ctrl_irq (ctrl);
+ wait_for_ctrl_irq(ctrl);
mutex_unlock(&ctrl->crit_sect);
}
@@ -1861,7 +1861,7 @@
else if (ctrl->event_queue[loop].event_type == INT_BUTTON_RELEASE) {
dbg("button release\n");
- if (is_slot_enabled (ctrl, hp_slot)) {
+ if (is_slot_enabled(ctrl, hp_slot)) {
dbg("slot is on\n");
p_slot->state = BLINKINGOFF_STATE;
info(msg_button_off, p_slot->number);
@@ -1874,13 +1874,13 @@
dbg("blink green LED and turn off amber\n");
- amber_LED_off (ctrl, hp_slot);
- green_LED_blink (ctrl, hp_slot);
+ amber_LED_off(ctrl, hp_slot);
+ green_LED_blink(ctrl, hp_slot);
set_SOGO(ctrl);
/* Wait for SOBS to be unset */
- wait_for_ctrl_irq (ctrl);
+ wait_for_ctrl_irq(ctrl);
mutex_unlock(&ctrl->crit_sect);
init_timer(&p_slot->task_event);
@@ -1940,7 +1940,7 @@
dbg("In power_down_board, func = %p, ctrl = %p\n", func, ctrl);
if (!func) {
dbg("Error! func NULL in %s\n", __func__);
- return ;
+ return;
}
if (cpqhp_process_SS(ctrl, func) != 0) {
@@ -1962,7 +1962,7 @@
dbg("In add_board, func = %p, ctrl = %p\n", func, ctrl);
if (!func) {
dbg("Error! func NULL in %s\n", __func__);
- return ;
+ return;
}
if (ctrl != NULL) {
@@ -1973,7 +1973,7 @@
set_SOGO(ctrl);
/* Wait for SOBS to be unset */
- wait_for_ctrl_irq (ctrl);
+ wait_for_ctrl_irq(ctrl);
}
}
@@ -2086,7 +2086,7 @@
unsigned int devfn;
struct slot *p_slot;
struct pci_bus *pci_bus = ctrl->pci_bus;
- int physical_slot=0;
+ int physical_slot = 0;
device = func->device;
func = cpqhp_slot_find(ctrl->bus, device, index++);
@@ -2100,7 +2100,7 @@
devfn = PCI_DEVFN(func->device, func->function);
/* Check the Class Code */
- rc = pci_bus_read_config_byte (pci_bus, devfn, 0x0B, &class_code);
+ rc = pci_bus_read_config_byte(pci_bus, devfn, 0x0B, &class_code);
if (rc)
return rc;
@@ -2109,13 +2109,13 @@
rc = REMOVE_NOT_SUPPORTED;
} else {
/* See if it's a bridge */
- rc = pci_bus_read_config_byte (pci_bus, devfn, PCI_HEADER_TYPE, &header_type);
+ rc = pci_bus_read_config_byte(pci_bus, devfn, PCI_HEADER_TYPE, &header_type);
if (rc)
return rc;
/* If it's a bridge, check the VGA Enable bit */
if ((header_type & 0x7F) == PCI_HEADER_TYPE_BRIDGE) {
- rc = pci_bus_read_config_byte (pci_bus, devfn, PCI_BRIDGE_CONTROL, &BCR);
+ rc = pci_bus_read_config_byte(pci_bus, devfn, PCI_BRIDGE_CONTROL, &BCR);
if (rc)
return rc;
@@ -2217,7 +2217,7 @@
set_SOGO(ctrl);
/* Wait for SOGO interrupt */
- wait_for_ctrl_irq (ctrl);
+ wait_for_ctrl_irq(ctrl);
/* Get ready for next iteration */
long_delay((3*HZ)/10);
@@ -2227,7 +2227,7 @@
set_SOGO(ctrl);
/* Wait for SOGO interrupt */
- wait_for_ctrl_irq (ctrl);
+ wait_for_ctrl_irq(ctrl);
/* Get ready for next iteration */
long_delay((3*HZ)/10);
@@ -2243,7 +2243,7 @@
set_SOGO(ctrl);
/* Wait for SOBS to be unset */
- wait_for_ctrl_irq (ctrl);
+ wait_for_ctrl_irq(ctrl);
break;
case 2:
/* Do other stuff here! */
@@ -2279,7 +2279,7 @@
dbg("%s\n", __func__);
/* Check for Multi-function device */
ctrl->pci_bus->number = func->bus;
- rc = pci_bus_read_config_byte (ctrl->pci_bus, PCI_DEVFN(func->device, func->function), 0x0E, &temp_byte);
+ rc = pci_bus_read_config_byte(ctrl->pci_bus, PCI_DEVFN(func->device, func->function), 0x0E, &temp_byte);
if (rc) {
dbg("%s: rc = %d\n", __func__, rc);
return rc;
@@ -2296,7 +2296,7 @@
rc = configure_new_function(ctrl, new_slot, behind_bridge, resources);
if (rc) {
- dbg("configure_new_function failed %d\n",rc);
+ dbg("configure_new_function failed %d\n", rc);
index = 0;
while (new_slot) {
@@ -2317,7 +2317,7 @@
* and creates a board structure */
while ((function < max_functions) && (!stop_it)) {
- pci_bus_read_config_dword (ctrl->pci_bus, PCI_DEVFN(func->device, function), 0x00, &ID);
+ pci_bus_read_config_dword(ctrl->pci_bus, PCI_DEVFN(func->device, function), 0x00, &ID);
if (ID == 0xFFFFFFFF) {
function++;
@@ -2543,10 +2543,10 @@
/* set Pre Mem base and Limit registers */
temp_word = p_mem_node->base >> 16;
- rc = pci_bus_write_config_word (pci_bus, devfn, PCI_PREF_MEMORY_BASE, temp_word);
+ rc = pci_bus_write_config_word(pci_bus, devfn, PCI_PREF_MEMORY_BASE, temp_word);
temp_word = (p_mem_node->base + p_mem_node->length - 1) >> 16;
- rc = pci_bus_write_config_word (pci_bus, devfn, PCI_PREF_MEMORY_LIMIT, temp_word);
+ rc = pci_bus_write_config_word(pci_bus, devfn, PCI_PREF_MEMORY_LIMIT, temp_word);
/* Adjust this to compensate for extra adjustment in first loop
*/
@@ -2560,7 +2560,7 @@
ID = 0xFFFFFFFF;
pci_bus->number = hold_bus_node->base;
- pci_bus_read_config_dword (pci_bus, PCI_DEVFN(device, 0), 0x00, &ID);
+ pci_bus_read_config_dword(pci_bus, PCI_DEVFN(device, 0), 0x00, &ID);
pci_bus->number = func->bus;
if (ID != 0xFFFFFFFF) { /* device present */
@@ -2579,7 +2579,7 @@
new_slot->status = 0;
rc = configure_new_device(ctrl, new_slot, 1, &temp_resources);
- dbg("configure_new_device rc=0x%x\n",rc);
+ dbg("configure_new_device rc=0x%x\n", rc);
} /* End of IF (device in slot?) */
} /* End of FOR loop */
@@ -2615,7 +2615,7 @@
temp_byte = temp_resources.bus_head->base - 1;
/* set subordinate bus */
- rc = pci_bus_write_config_byte (pci_bus, devfn, PCI_SUBORDINATE_BUS, temp_byte);
+ rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_SUBORDINATE_BUS, temp_byte);
if (temp_resources.bus_head->length == 0) {
kfree(temp_resources.bus_head);
@@ -2636,7 +2636,7 @@
hold_IO_node->base = io_node->base + io_node->length;
temp_byte = (hold_IO_node->base) >> 8;
- rc = pci_bus_write_config_word (pci_bus, devfn, PCI_IO_BASE, temp_byte);
+ rc = pci_bus_write_config_word(pci_bus, devfn, PCI_IO_BASE, temp_byte);
return_resource(&(resources->io_head), io_node);
}
@@ -2655,13 +2655,13 @@
func->io_head = hold_IO_node;
temp_byte = (io_node->base - 1) >> 8;
- rc = pci_bus_write_config_byte (pci_bus, devfn, PCI_IO_LIMIT, temp_byte);
+ rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_IO_LIMIT, temp_byte);
return_resource(&(resources->io_head), io_node);
} else {
/* it doesn't need any IO */
temp_word = 0x0000;
- rc = pci_bus_write_config_word (pci_bus, devfn, PCI_IO_LIMIT, temp_word);
+ rc = pci_bus_write_config_word(pci_bus, devfn, PCI_IO_LIMIT, temp_word);
return_resource(&(resources->io_head), io_node);
kfree(hold_IO_node);
@@ -2687,7 +2687,7 @@
hold_mem_node->base = mem_node->base + mem_node->length;
temp_word = (hold_mem_node->base) >> 16;
- rc = pci_bus_write_config_word (pci_bus, devfn, PCI_MEMORY_BASE, temp_word);
+ rc = pci_bus_write_config_word(pci_bus, devfn, PCI_MEMORY_BASE, temp_word);
return_resource(&(resources->mem_head), mem_node);
}
@@ -2706,14 +2706,14 @@
/* configure end address */
temp_word = (mem_node->base - 1) >> 16;
- rc = pci_bus_write_config_word (pci_bus, devfn, PCI_MEMORY_LIMIT, temp_word);
+ rc = pci_bus_write_config_word(pci_bus, devfn, PCI_MEMORY_LIMIT, temp_word);
/* Return unused resources to the pool */
return_resource(&(resources->mem_head), mem_node);
} else {
/* it doesn't need any Mem */
temp_word = 0x0000;
- rc = pci_bus_write_config_word (pci_bus, devfn, PCI_MEMORY_LIMIT, temp_word);
+ rc = pci_bus_write_config_word(pci_bus, devfn, PCI_MEMORY_LIMIT, temp_word);
return_resource(&(resources->mem_head), mem_node);
kfree(hold_mem_node);
@@ -2739,7 +2739,7 @@
hold_p_mem_node->base = p_mem_node->base + p_mem_node->length;
temp_word = (hold_p_mem_node->base) >> 16;
- rc = pci_bus_write_config_word (pci_bus, devfn, PCI_PREF_MEMORY_BASE, temp_word);
+ rc = pci_bus_write_config_word(pci_bus, devfn, PCI_PREF_MEMORY_BASE, temp_word);
return_resource(&(resources->p_mem_head), p_mem_node);
}
@@ -2758,13 +2758,13 @@
func->p_mem_head = hold_p_mem_node;
temp_word = (p_mem_node->base - 1) >> 16;
- rc = pci_bus_write_config_word (pci_bus, devfn, PCI_PREF_MEMORY_LIMIT, temp_word);
+ rc = pci_bus_write_config_word(pci_bus, devfn, PCI_PREF_MEMORY_LIMIT, temp_word);
return_resource(&(resources->p_mem_head), p_mem_node);
} else {
/* it doesn't need any PMem */
temp_word = 0x0000;
- rc = pci_bus_write_config_word (pci_bus, devfn, PCI_PREF_MEMORY_LIMIT, temp_word);
+ rc = pci_bus_write_config_word(pci_bus, devfn, PCI_PREF_MEMORY_LIMIT, temp_word);
return_resource(&(resources->p_mem_head), p_mem_node);
kfree(hold_p_mem_node);
@@ -2790,16 +2790,16 @@
* PCI_COMMAND_INVALIDATE |
* PCI_COMMAND_PARITY |
* PCI_COMMAND_SERR */
- rc = pci_bus_write_config_word (pci_bus, devfn, PCI_COMMAND, command);
+ rc = pci_bus_write_config_word(pci_bus, devfn, PCI_COMMAND, command);
/* set Bridge Control Register */
command = 0x07; /* = PCI_BRIDGE_CTL_PARITY |
* PCI_BRIDGE_CTL_SERR |
* PCI_BRIDGE_CTL_NO_ISA */
- rc = pci_bus_write_config_word (pci_bus, devfn, PCI_BRIDGE_CONTROL, command);
+ rc = pci_bus_write_config_word(pci_bus, devfn, PCI_BRIDGE_CONTROL, command);
} else if ((temp_byte & 0x7F) == PCI_HEADER_TYPE_NORMAL) {
/* Standard device */
- rc = pci_bus_read_config_byte (pci_bus, devfn, 0x0B, &class_code);
+ rc = pci_bus_read_config_byte(pci_bus, devfn, 0x0B, &class_code);
if (class_code == PCI_BASE_CLASS_DISPLAY) {
/* Display (video) adapter (not supported) */
@@ -2810,9 +2810,9 @@
temp_register = 0xFFFFFFFF;
dbg("CND: bus=%d, devfn=%d, offset=%d\n", pci_bus->number, devfn, cloop);
- rc = pci_bus_write_config_dword (pci_bus, devfn, cloop, temp_register);
+ rc = pci_bus_write_config_dword(pci_bus, devfn, cloop, temp_register);
- rc = pci_bus_read_config_dword (pci_bus, devfn, cloop, &temp_register);
+ rc = pci_bus_read_config_dword(pci_bus, devfn, cloop, &temp_register);
dbg("CND: base = 0x%x\n", temp_register);
if (temp_register) { /* If this register is implemented */
@@ -2891,7 +2891,7 @@
} /* End of base register loop */
if (cpqhp_legacy_mode) {
/* Figure out which interrupt pin this function uses */
- rc = pci_bus_read_config_byte (pci_bus, devfn,
+ rc = pci_bus_read_config_byte(pci_bus, devfn,
PCI_INTERRUPT_PIN, &temp_byte);
/* If this function needs an interrupt and we are behind
@@ -2905,7 +2905,7 @@
resources->irqs->barber_pole - 1) & 0x03];
} else {
/* Program IRQ based on card type */
- rc = pci_bus_read_config_byte (pci_bus, devfn, 0x0B, &class_code);
+ rc = pci_bus_read_config_byte(pci_bus, devfn, 0x0B, &class_code);
if (class_code == PCI_BASE_CLASS_STORAGE)
IRQ = cpqhp_disk_irq;
@@ -2914,7 +2914,7 @@
}
/* IRQ Line */
- rc = pci_bus_write_config_byte (pci_bus, devfn, PCI_INTERRUPT_LINE, IRQ);
+ rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_INTERRUPT_LINE, IRQ);
}
if (!behind_bridge) {
@@ -2950,7 +2950,7 @@
* PCI_COMMAND_INVALIDATE |
* PCI_COMMAND_PARITY |
* PCI_COMMAND_SERR */
- rc = pci_bus_write_config_word (pci_bus, devfn,
+ rc = pci_bus_write_config_word(pci_bus, devfn,
PCI_COMMAND, temp_word);
} else { /* End of Not-A-Bridge else */
/* It's some strange type of PCI adapter (Cardbus?) */
@@ -2961,11 +2961,11 @@
return 0;
free_and_out:
- cpqhp_destroy_resource_list (&temp_resources);
+ cpqhp_destroy_resource_list(&temp_resources);
- return_resource(&(resources-> bus_head), hold_bus_node);
- return_resource(&(resources-> io_head), hold_IO_node);
- return_resource(&(resources-> mem_head), hold_mem_node);
- return_resource(&(resources-> p_mem_head), hold_p_mem_node);
+ return_resource(&(resources->bus_head), hold_bus_node);
+ return_resource(&(resources->io_head), hold_IO_node);
+ return_resource(&(resources->mem_head), hold_mem_node);
+ return_resource(&(resources->p_mem_head), hold_p_mem_node);
return rc;
}
diff --git a/drivers/pci/hotplug/cpqphp_nvram.c b/drivers/pci/hotplug/cpqphp_nvram.c
index 1e08ff8..c25fc90 100644
--- a/drivers/pci/hotplug/cpqphp_nvram.c
+++ b/drivers/pci/hotplug/cpqphp_nvram.c
@@ -114,10 +114,10 @@
if ((*used + 1) > *avail)
return(1);
- *((u8*)*p_buffer) = value;
- tByte = (u8**)p_buffer;
+ *((u8 *)*p_buffer) = value;
+ tByte = (u8 **)p_buffer;
(*tByte)++;
- *used+=1;
+ *used += 1;
return(0);
}
@@ -129,7 +129,7 @@
**p_buffer = value;
(*p_buffer)++;
- *used+=4;
+ *used += 4;
return(0);
}
@@ -141,7 +141,7 @@
*
* returns 0 for non-Compaq ROM, 1 for Compaq ROM
*/
-static int check_for_compaq_ROM (void __iomem *rom_start)
+static int check_for_compaq_ROM(void __iomem *rom_start)
{
u8 temp1, temp2, temp3, temp4, temp5, temp6;
int result = 0;
@@ -160,12 +160,12 @@
(temp6 == 'Q')) {
result = 1;
}
- dbg ("%s - returned %d\n", __func__, result);
+ dbg("%s - returned %d\n", __func__, result);
return result;
}
-static u32 access_EV (u16 operation, u8 *ev_name, u8 *buffer, u32 *buf_size)
+static u32 access_EV(u16 operation, u8 *ev_name, u8 *buffer, u32 *buf_size)
{
unsigned long flags;
int op = operation;
@@ -197,7 +197,7 @@
*
* Read the hot plug Resource Table from NVRAM
*/
-static int load_HRT (void __iomem *rom_start)
+static int load_HRT(void __iomem *rom_start)
{
u32 available;
u32 temp_dword;
@@ -232,7 +232,7 @@
*
* Save the hot plug Resource Table in NVRAM
*/
-static u32 store_HRT (void __iomem *rom_start)
+static u32 store_HRT(void __iomem *rom_start)
{
u32 *buffer;
u32 *pFill;
@@ -252,7 +252,7 @@
if (!check_for_compaq_ROM(rom_start))
return(1);
- buffer = (u32*) evbuffer;
+ buffer = (u32 *) evbuffer;
if (!buffer)
return(1);
@@ -306,7 +306,7 @@
loop = 0;
while (resNode) {
- loop ++;
+ loop++;
/* base */
rc = add_dword(&pFill, resNode->base, &usedbytes, &available);
@@ -331,7 +331,7 @@
loop = 0;
while (resNode) {
- loop ++;
+ loop++;
/* base */
rc = add_dword(&pFill, resNode->base, &usedbytes, &available);
@@ -356,7 +356,7 @@
loop = 0;
while (resNode) {
- loop ++;
+ loop++;
/* base */
rc = add_dword(&pFill, resNode->base, &usedbytes, &available);
@@ -381,7 +381,7 @@
loop = 0;
while (resNode) {
- loop ++;
+ loop++;
/* base */
rc = add_dword(&pFill, resNode->base, &usedbytes, &available);
@@ -408,7 +408,7 @@
temp_dword = usedbytes;
- rc = access_EV(WRITE_EV, "CQTHPS", (u8*) buffer, &temp_dword);
+ rc = access_EV(WRITE_EV, "CQTHPS", (u8 *) buffer, &temp_dword);
dbg("usedbytes = 0x%x, length = 0x%x\n", usedbytes, temp_dword);
@@ -423,7 +423,7 @@
}
-void compaq_nvram_init (void __iomem *rom_start)
+void compaq_nvram_init(void __iomem *rom_start)
{
if (rom_start)
compaq_int15_entry_point = (rom_start + ROM_INT15_PHY_ADDR - ROM_PHY_ADDR);
@@ -435,7 +435,7 @@
}
-int compaq_nvram_load (void __iomem *rom_start, struct controller *ctrl)
+int compaq_nvram_load(void __iomem *rom_start, struct controller *ctrl)
{
u8 bus, device, function;
u8 nummem, numpmem, numio, numbus;
@@ -451,7 +451,7 @@
if (!evbuffer_init) {
/* Read the resource list information in from NVRAM */
if (load_HRT(rom_start))
- memset (evbuffer, 0, 1024);
+ memset(evbuffer, 0, 1024);
evbuffer_init = 1;
}
@@ -472,7 +472,7 @@
p_byte += 3;
- if (p_byte > ((u8*)p_EV_header + evbuffer_length))
+ if (p_byte > ((u8 *)p_EV_header + evbuffer_length))
return 2;
bus = p_ev_ctrl->bus;
@@ -489,20 +489,20 @@
p_byte += 4;
- if (p_byte > ((u8*)p_EV_header + evbuffer_length))
+ if (p_byte > ((u8 *)p_EV_header + evbuffer_length))
return 2;
/* Skip forward to the next entry */
p_byte += (nummem + numpmem + numio + numbus) * 8;
- if (p_byte > ((u8*)p_EV_header + evbuffer_length))
+ if (p_byte > ((u8 *)p_EV_header + evbuffer_length))
return 2;
p_ev_ctrl = (struct ev_hrt_ctrl *) p_byte;
p_byte += 3;
- if (p_byte > ((u8*)p_EV_header + evbuffer_length))
+ if (p_byte > ((u8 *)p_EV_header + evbuffer_length))
return 2;
bus = p_ev_ctrl->bus;
@@ -517,7 +517,7 @@
p_byte += 4;
- if (p_byte > ((u8*)p_EV_header + evbuffer_length))
+ if (p_byte > ((u8 *)p_EV_header + evbuffer_length))
return 2;
while (nummem--) {
@@ -526,20 +526,20 @@
if (!mem_node)
break;
- mem_node->base = *(u32*)p_byte;
- dbg("mem base = %8.8x\n",mem_node->base);
+ mem_node->base = *(u32 *)p_byte;
+ dbg("mem base = %8.8x\n", mem_node->base);
p_byte += 4;
- if (p_byte > ((u8*)p_EV_header + evbuffer_length)) {
+ if (p_byte > ((u8 *)p_EV_header + evbuffer_length)) {
kfree(mem_node);
return 2;
}
- mem_node->length = *(u32*)p_byte;
- dbg("mem length = %8.8x\n",mem_node->length);
+ mem_node->length = *(u32 *)p_byte;
+ dbg("mem length = %8.8x\n", mem_node->length);
p_byte += 4;
- if (p_byte > ((u8*)p_EV_header + evbuffer_length)) {
+ if (p_byte > ((u8 *)p_EV_header + evbuffer_length)) {
kfree(mem_node);
return 2;
}
@@ -554,20 +554,20 @@
if (!p_mem_node)
break;
- p_mem_node->base = *(u32*)p_byte;
- dbg("pre-mem base = %8.8x\n",p_mem_node->base);
+ p_mem_node->base = *(u32 *)p_byte;
+ dbg("pre-mem base = %8.8x\n", p_mem_node->base);
p_byte += 4;
- if (p_byte > ((u8*)p_EV_header + evbuffer_length)) {
+ if (p_byte > ((u8 *)p_EV_header + evbuffer_length)) {
kfree(p_mem_node);
return 2;
}
- p_mem_node->length = *(u32*)p_byte;
- dbg("pre-mem length = %8.8x\n",p_mem_node->length);
+ p_mem_node->length = *(u32 *)p_byte;
+ dbg("pre-mem length = %8.8x\n", p_mem_node->length);
p_byte += 4;
- if (p_byte > ((u8*)p_EV_header + evbuffer_length)) {
+ if (p_byte > ((u8 *)p_EV_header + evbuffer_length)) {
kfree(p_mem_node);
return 2;
}
@@ -582,20 +582,20 @@
if (!io_node)
break;
- io_node->base = *(u32*)p_byte;
- dbg("io base = %8.8x\n",io_node->base);
+ io_node->base = *(u32 *)p_byte;
+ dbg("io base = %8.8x\n", io_node->base);
p_byte += 4;
- if (p_byte > ((u8*)p_EV_header + evbuffer_length)) {
+ if (p_byte > ((u8 *)p_EV_header + evbuffer_length)) {
kfree(io_node);
return 2;
}
- io_node->length = *(u32*)p_byte;
- dbg("io length = %8.8x\n",io_node->length);
+ io_node->length = *(u32 *)p_byte;
+ dbg("io length = %8.8x\n", io_node->length);
p_byte += 4;
- if (p_byte > ((u8*)p_EV_header + evbuffer_length)) {
+ if (p_byte > ((u8 *)p_EV_header + evbuffer_length)) {
kfree(io_node);
return 2;
}
@@ -610,18 +610,18 @@
if (!bus_node)
break;
- bus_node->base = *(u32*)p_byte;
+ bus_node->base = *(u32 *)p_byte;
p_byte += 4;
- if (p_byte > ((u8*)p_EV_header + evbuffer_length)) {
+ if (p_byte > ((u8 *)p_EV_header + evbuffer_length)) {
kfree(bus_node);
return 2;
}
- bus_node->length = *(u32*)p_byte;
+ bus_node->length = *(u32 *)p_byte;
p_byte += 4;
- if (p_byte > ((u8*)p_EV_header + evbuffer_length)) {
+ if (p_byte > ((u8 *)p_EV_header + evbuffer_length)) {
kfree(bus_node);
return 2;
}
@@ -650,7 +650,7 @@
}
-int compaq_nvram_store (void __iomem *rom_start)
+int compaq_nvram_store(void __iomem *rom_start)
{
int rc = 1;
diff --git a/drivers/pci/hotplug/cpqphp_pci.c b/drivers/pci/hotplug/cpqphp_pci.c
index 1c8c2f1..e220d49 100644
--- a/drivers/pci/hotplug/cpqphp_pci.c
+++ b/drivers/pci/hotplug/cpqphp_pci.c
@@ -81,7 +81,7 @@
}
-int cpqhp_configure_device (struct controller *ctrl, struct pci_func *func)
+int cpqhp_configure_device(struct controller *ctrl, struct pci_func *func)
{
struct pci_bus *child;
int num;
@@ -89,7 +89,7 @@
pci_lock_rescan_remove();
if (func->pci_dev == NULL)
- func->pci_dev = pci_get_bus_and_slot(func->bus,PCI_DEVFN(func->device, func->function));
+ func->pci_dev = pci_get_bus_and_slot(func->bus, PCI_DEVFN(func->device, func->function));
/* No pci device, we need to create it then */
if (func->pci_dev == NULL) {
@@ -128,7 +128,7 @@
dbg("%s: bus/dev/func = %x/%x/%x\n", __func__, func->bus, func->device, func->function);
pci_lock_rescan_remove();
- for (j=0; j<8 ; j++) {
+ for (j = 0; j < 8 ; j++) {
struct pci_dev *temp = pci_get_bus_and_slot(func->bus, PCI_DEVFN(func->device, j));
if (temp) {
pci_dev_put(temp);
@@ -143,11 +143,11 @@
{
u32 vendID = 0;
- if (pci_bus_read_config_dword (bus, devfn, PCI_VENDOR_ID, &vendID) == -1)
+ if (pci_bus_read_config_dword(bus, devfn, PCI_VENDOR_ID, &vendID) == -1)
return -1;
if (vendID == 0xffffffff)
return -1;
- return pci_bus_read_config_dword (bus, devfn, offset, value);
+ return pci_bus_read_config_dword(bus, devfn, offset, value);
}
@@ -158,7 +158,7 @@
* @dev_num: device number of PCI device
* @slot: pointer to u8 where slot number will be returned
*/
-int cpqhp_set_irq (u8 bus_num, u8 dev_num, u8 int_pin, u8 irq_num)
+int cpqhp_set_irq(u8 bus_num, u8 dev_num, u8 int_pin, u8 irq_num)
{
int rc = 0;
@@ -230,7 +230,7 @@
dbg("Looking for bridge bus_num %d dev_num %d\n", bus_num, tdevice);
/* Yep we got one. bridge ? */
if ((work >> 8) == PCI_TO_PCI_BRIDGE_CLASS) {
- pci_bus_read_config_byte (ctrl->pci_bus, PCI_DEVFN(tdevice, 0), PCI_SECONDARY_BUS, &tbus);
+ pci_bus_read_config_byte(ctrl->pci_bus, PCI_DEVFN(tdevice, 0), PCI_SECONDARY_BUS, &tbus);
/* XXX: no recursion, wtf? */
dbg("Recurse on bus_num %d tdevice %d\n", tbus, tdevice);
return 0;
@@ -257,16 +257,16 @@
*bus_num = tbus;
*dev_num = tdevice;
ctrl->pci_bus->number = tbus;
- pci_bus_read_config_dword (ctrl->pci_bus, *dev_num, PCI_VENDOR_ID, &work);
+ pci_bus_read_config_dword(ctrl->pci_bus, *dev_num, PCI_VENDOR_ID, &work);
if (!nobridge || (work == 0xffffffff))
return 0;
dbg("bus_num %d devfn %d\n", *bus_num, *dev_num);
- pci_bus_read_config_dword (ctrl->pci_bus, *dev_num, PCI_CLASS_REVISION, &work);
+ pci_bus_read_config_dword(ctrl->pci_bus, *dev_num, PCI_CLASS_REVISION, &work);
dbg("work >> 8 (%x) = BRIDGE (%x)\n", work >> 8, PCI_TO_PCI_BRIDGE_CLASS);
if ((work >> 8) == PCI_TO_PCI_BRIDGE_CLASS) {
- pci_bus_read_config_byte (ctrl->pci_bus, *dev_num, PCI_SECONDARY_BUS, &tbus);
+ pci_bus_read_config_byte(ctrl->pci_bus, *dev_num, PCI_SECONDARY_BUS, &tbus);
dbg("Scan bus for Non Bridge: bus %d\n", tbus);
if (PCI_ScanBusForNonBridge(ctrl, tbus, dev_num) == 0) {
*bus_num = tbus;
@@ -280,7 +280,7 @@
}
-int cpqhp_get_bus_dev (struct controller *ctrl, u8 *bus_num, u8 *dev_num, u8 slot)
+int cpqhp_get_bus_dev(struct controller *ctrl, u8 *bus_num, u8 *dev_num, u8 slot)
{
/* plain (bridges allowed) */
return PCI_GetBusDevHelper(ctrl, bus_num, dev_num, slot, 0);
@@ -419,7 +419,7 @@
new_slot->pci_dev = pci_get_bus_and_slot(new_slot->bus, (new_slot->device << 3) | new_slot->function);
for (cloop = 0; cloop < 0x20; cloop++) {
- rc = pci_bus_read_config_dword(ctrl->pci_bus, PCI_DEVFN(device, function), cloop << 2, (u32 *) & (new_slot-> config_space [cloop]));
+ rc = pci_bus_read_config_dword(ctrl->pci_bus, PCI_DEVFN(device, function), cloop << 2, (u32 *) &(new_slot->config_space[cloop]));
if (rc)
return rc;
}
@@ -465,7 +465,7 @@
*
* returns 0 if success
*/
-int cpqhp_save_slot_config (struct controller *ctrl, struct pci_func *new_slot)
+int cpqhp_save_slot_config(struct controller *ctrl, struct pci_func *new_slot)
{
long rc;
u8 class_code;
@@ -481,7 +481,7 @@
ID = 0xFFFFFFFF;
ctrl->pci_bus->number = new_slot->bus;
- pci_bus_read_config_dword (ctrl->pci_bus, PCI_DEVFN(new_slot->device, 0), PCI_VENDOR_ID, &ID);
+ pci_bus_read_config_dword(ctrl->pci_bus, PCI_DEVFN(new_slot->device, 0), PCI_VENDOR_ID, &ID);
if (ID == 0xFFFFFFFF)
return 2;
@@ -497,7 +497,7 @@
while (function < max_functions) {
if ((header_type & 0x7F) == PCI_HEADER_TYPE_BRIDGE) {
/* Recurse the subordinate bus */
- pci_bus_read_config_byte (ctrl->pci_bus, PCI_DEVFN(new_slot->device, function), PCI_SECONDARY_BUS, &secondary_bus);
+ pci_bus_read_config_byte(ctrl->pci_bus, PCI_DEVFN(new_slot->device, function), PCI_SECONDARY_BUS, &secondary_bus);
sub_bus = (int) secondary_bus;
@@ -514,7 +514,7 @@
new_slot->status = 0;
for (cloop = 0; cloop < 0x20; cloop++)
- pci_bus_read_config_dword(ctrl->pci_bus, PCI_DEVFN(new_slot->device, function), cloop << 2, (u32 *) & (new_slot-> config_space [cloop]));
+ pci_bus_read_config_dword(ctrl->pci_bus, PCI_DEVFN(new_slot->device, function), cloop << 2, (u32 *) &(new_slot->config_space[cloop]));
function++;
@@ -571,10 +571,10 @@
devfn = PCI_DEVFN(func->device, func->function);
/* Check for Bridge */
- pci_bus_read_config_byte (pci_bus, devfn, PCI_HEADER_TYPE, &header_type);
+ pci_bus_read_config_byte(pci_bus, devfn, PCI_HEADER_TYPE, &header_type);
if ((header_type & 0x7F) == PCI_HEADER_TYPE_BRIDGE) {
- pci_bus_read_config_byte (pci_bus, devfn, PCI_SECONDARY_BUS, &secondary_bus);
+ pci_bus_read_config_byte(pci_bus, devfn, PCI_SECONDARY_BUS, &secondary_bus);
sub_bus = (int) secondary_bus;
@@ -595,8 +595,8 @@
*/
for (cloop = 0x10; cloop <= 0x14; cloop += 4) {
temp_register = 0xFFFFFFFF;
- pci_bus_write_config_dword (pci_bus, devfn, cloop, temp_register);
- pci_bus_read_config_dword (pci_bus, devfn, cloop, &base);
+ pci_bus_write_config_dword(pci_bus, devfn, cloop, temp_register);
+ pci_bus_read_config_dword(pci_bus, devfn, cloop, &base);
/* If this register is implemented */
if (base) {
if (base & 0x01L) {
@@ -631,8 +631,8 @@
/* Figure out IO and memory base lengths */
for (cloop = 0x10; cloop <= 0x24; cloop += 4) {
temp_register = 0xFFFFFFFF;
- pci_bus_write_config_dword (pci_bus, devfn, cloop, temp_register);
- pci_bus_read_config_dword (pci_bus, devfn, cloop, &base);
+ pci_bus_write_config_dword(pci_bus, devfn, cloop, temp_register);
+ pci_bus_read_config_dword(pci_bus, devfn, cloop, &base);
/* If this register is implemented */
if (base) {
@@ -686,7 +686,7 @@
*
* returns 0 if success
*/
-int cpqhp_save_used_resources (struct controller *ctrl, struct pci_func *func)
+int cpqhp_save_used_resources(struct controller *ctrl, struct pci_func *func)
{
u8 cloop;
u8 header_type;
@@ -791,7 +791,7 @@
}
/* Figure out IO and memory base lengths */
for (cloop = 0x10; cloop <= 0x14; cloop += 4) {
- pci_bus_read_config_dword (pci_bus, devfn, cloop, &save_base);
+ pci_bus_read_config_dword(pci_bus, devfn, cloop, &save_base);
temp_register = 0xFFFFFFFF;
pci_bus_write_config_dword(pci_bus, devfn, cloop, temp_register);
@@ -972,13 +972,13 @@
* registers are programmed last
*/
for (cloop = 0x3C; cloop > 0; cloop -= 4)
- pci_bus_write_config_dword (pci_bus, devfn, cloop, func->config_space[cloop >> 2]);
+ pci_bus_write_config_dword(pci_bus, devfn, cloop, func->config_space[cloop >> 2]);
- pci_bus_read_config_byte (pci_bus, devfn, PCI_HEADER_TYPE, &header_type);
+ pci_bus_read_config_byte(pci_bus, devfn, PCI_HEADER_TYPE, &header_type);
/* If this is a bridge device, restore subordinate devices */
if ((header_type & 0x7F) == PCI_HEADER_TYPE_BRIDGE) {
- pci_bus_read_config_byte (pci_bus, devfn, PCI_SECONDARY_BUS, &secondary_bus);
+ pci_bus_read_config_byte(pci_bus, devfn, PCI_SECONDARY_BUS, &secondary_bus);
sub_bus = (int) secondary_bus;
@@ -998,7 +998,7 @@
*/
for (cloop = 16; cloop < 40; cloop += 4) {
- pci_bus_read_config_dword (pci_bus, devfn, cloop, &temp);
+ pci_bus_read_config_dword(pci_bus, devfn, cloop, &temp);
if (temp != func->config_space[cloop >> 2]) {
dbg("Config space compare failure!!! offset = %x\n", cloop);
@@ -1050,7 +1050,7 @@
pci_bus->number = func->bus;
devfn = PCI_DEVFN(func->device, func->function);
- pci_bus_read_config_dword (pci_bus, devfn, PCI_VENDOR_ID, &temp_register);
+ pci_bus_read_config_dword(pci_bus, devfn, PCI_VENDOR_ID, &temp_register);
/* No adapter present */
if (temp_register == 0xFFFFFFFF)
@@ -1060,14 +1060,14 @@
return(ADAPTER_NOT_SAME);
/* Check for same revision number and class code */
- pci_bus_read_config_dword (pci_bus, devfn, PCI_CLASS_REVISION, &temp_register);
+ pci_bus_read_config_dword(pci_bus, devfn, PCI_CLASS_REVISION, &temp_register);
/* Adapter not the same */
if (temp_register != func->config_space[0x08 >> 2])
return(ADAPTER_NOT_SAME);
/* Check for Bridge */
- pci_bus_read_config_byte (pci_bus, devfn, PCI_HEADER_TYPE, &header_type);
+ pci_bus_read_config_byte(pci_bus, devfn, PCI_HEADER_TYPE, &header_type);
if ((header_type & 0x7F) == PCI_HEADER_TYPE_BRIDGE) {
/* In order to continue checking, we must program the
@@ -1076,7 +1076,7 @@
*/
temp_register = func->config_space[0x18 >> 2];
- pci_bus_write_config_dword (pci_bus, devfn, PCI_PRIMARY_BUS, temp_register);
+ pci_bus_write_config_dword(pci_bus, devfn, PCI_PRIMARY_BUS, temp_register);
secondary_bus = (temp_register >> 8) & 0xFF;
@@ -1094,7 +1094,7 @@
/* Check to see if it is a standard config header */
else if ((header_type & 0x7F) == PCI_HEADER_TYPE_NORMAL) {
/* Check subsystem vendor and ID */
- pci_bus_read_config_dword (pci_bus, devfn, PCI_SUBSYSTEM_VENDOR_ID, &temp_register);
+ pci_bus_read_config_dword(pci_bus, devfn, PCI_SUBSYSTEM_VENDOR_ID, &temp_register);
if (temp_register != func->config_space[0x2C >> 2]) {
/* If it's a SMART-2 and the register isn't
@@ -1108,8 +1108,8 @@
/* Figure out IO and memory base lengths */
for (cloop = 0x10; cloop <= 0x24; cloop += 4) {
temp_register = 0xFFFFFFFF;
- pci_bus_write_config_dword (pci_bus, devfn, cloop, temp_register);
- pci_bus_read_config_dword (pci_bus, devfn, cloop, &base);
+ pci_bus_write_config_dword(pci_bus, devfn, cloop, temp_register);
+ pci_bus_read_config_dword(pci_bus, devfn, cloop, &base);
/* If this register is implemented */
if (base) {
@@ -1234,7 +1234,7 @@
if (rc)
return rc;
- one_slot = rom_resource_table + sizeof (struct hrt);
+ one_slot = rom_resource_table + sizeof(struct hrt);
i = readb(rom_resource_table + NUMBER_OF_ENTRIES);
dbg("number_of_entries = %d\n", i);
@@ -1263,12 +1263,12 @@
/* If this entry isn't for our controller's bus, ignore it */
if (primary_bus != ctrl->bus) {
i--;
- one_slot += sizeof (struct slot_rt);
+ one_slot += sizeof(struct slot_rt);
continue;
}
/* find out if this entry is for an occupied slot */
ctrl->pci_bus->number = primary_bus;
- pci_bus_read_config_dword (ctrl->pci_bus, dev_func, PCI_VENDOR_ID, &temp_dword);
+ pci_bus_read_config_dword(ctrl->pci_bus, dev_func, PCI_VENDOR_ID, &temp_dword);
dbg("temp_D_word = %x\n", temp_dword);
if (temp_dword != 0xFFFFFFFF) {
@@ -1283,7 +1283,7 @@
/* If we can't find a match, skip this table entry */
if (!func) {
i--;
- one_slot += sizeof (struct slot_rt);
+ one_slot += sizeof(struct slot_rt);
continue;
}
/* this may not work and shouldn't be used */
@@ -1395,7 +1395,7 @@
}
i--;
- one_slot += sizeof (struct slot_rt);
+ one_slot += sizeof(struct slot_rt);
}
/* If all of the following fail, we don't have any resources for
@@ -1475,7 +1475,7 @@
*
* Puts node back in the resource list pointed to by head
*/
-void cpqhp_destroy_resource_list (struct resource_lists *resources)
+void cpqhp_destroy_resource_list(struct resource_lists *resources)
{
struct pci_resource *res, *tres;
@@ -1522,7 +1522,7 @@
*
* Puts node back in the resource list pointed to by head
*/
-void cpqhp_destroy_board_resources (struct pci_func *func)
+void cpqhp_destroy_board_resources(struct pci_func *func)
{
struct pci_resource *res, *tres;
diff --git a/drivers/pci/hotplug/cpqphp_sysfs.c b/drivers/pci/hotplug/cpqphp_sysfs.c
index d81648f..775974d 100644
--- a/drivers/pci/hotplug/cpqphp_sysfs.c
+++ b/drivers/pci/hotplug/cpqphp_sysfs.c
@@ -39,7 +39,7 @@
#include "cpqphp.h"
static DEFINE_MUTEX(cpqphp_mutex);
-static int show_ctrl (struct controller *ctrl, char *buf)
+static int show_ctrl(struct controller *ctrl, char *buf)
{
char *out = buf;
int index;
@@ -77,7 +77,7 @@
return out - buf;
}
-static int show_dev (struct controller *ctrl, char *buf)
+static int show_dev(struct controller *ctrl, char *buf)
{
char *out = buf;
int index;
@@ -119,7 +119,7 @@
out += sprintf(out, "start = %8.8x, length = %8.8x\n", res->base, res->length);
res = res->next;
}
- slot=slot->next;
+ slot = slot->next;
}
return out - buf;
diff --git a/drivers/pci/hotplug/ibmphp.h b/drivers/pci/hotplug/ibmphp.h
index e3e46a7..d325683 100644
--- a/drivers/pci/hotplug/ibmphp.h
+++ b/drivers/pci/hotplug/ibmphp.h
@@ -39,11 +39,11 @@
#else
#define MY_NAME THIS_MODULE->name
#endif
-#define debug(fmt, arg...) do { if (ibmphp_debug == 1) printk(KERN_DEBUG "%s: " fmt , MY_NAME , ## arg); } while (0)
-#define debug_pci(fmt, arg...) do { if (ibmphp_debug) printk(KERN_DEBUG "%s: " fmt , MY_NAME , ## arg); } while (0)
-#define err(format, arg...) printk(KERN_ERR "%s: " format , MY_NAME , ## arg)
-#define info(format, arg...) printk(KERN_INFO "%s: " format , MY_NAME , ## arg)
-#define warn(format, arg...) printk(KERN_WARNING "%s: " format , MY_NAME , ## arg)
+#define debug(fmt, arg...) do { if (ibmphp_debug == 1) printk(KERN_DEBUG "%s: " fmt, MY_NAME, ## arg); } while (0)
+#define debug_pci(fmt, arg...) do { if (ibmphp_debug) printk(KERN_DEBUG "%s: " fmt, MY_NAME, ## arg); } while (0)
+#define err(format, arg...) printk(KERN_ERR "%s: " format, MY_NAME, ## arg)
+#define info(format, arg...) printk(KERN_INFO "%s: " format, MY_NAME, ## arg)
+#define warn(format, arg...) printk(KERN_WARNING "%s: " format, MY_NAME, ## arg)
/* EBDA stuff */
@@ -603,7 +603,7 @@
#define SLOT_CONNECT(s) ((u8) ((s & HPC_SLOT_CONNECT) \
? HPC_SLOT_DISCONNECTED : HPC_SLOT_CONNECTED))
-#define SLOT_ATTN(s,es) ((u8) ((es & HPC_SLOT_BLINK_ATTN) \
+#define SLOT_ATTN(s, es) ((u8) ((es & HPC_SLOT_BLINK_ATTN) \
? HPC_SLOT_ATTN_BLINK \
: ((s & HPC_SLOT_ATTN) ? HPC_SLOT_ATTN_ON : HPC_SLOT_ATTN_OFF)))
diff --git a/drivers/pci/hotplug/ibmphp_core.c b/drivers/pci/hotplug/ibmphp_core.c
index 1530247..5efd01d 100644
--- a/drivers/pci/hotplug/ibmphp_core.c
+++ b/drivers/pci/hotplug/ibmphp_core.c
@@ -39,11 +39,11 @@
#include <asm/io_apic.h>
#include "ibmphp.h"
-#define attn_on(sl) ibmphp_hpc_writeslot (sl, HPC_SLOT_ATTNON)
-#define attn_off(sl) ibmphp_hpc_writeslot (sl, HPC_SLOT_ATTNOFF)
-#define attn_LED_blink(sl) ibmphp_hpc_writeslot (sl, HPC_SLOT_BLINKLED)
-#define get_ctrl_revision(sl, rev) ibmphp_hpc_readslot (sl, READ_REVLEVEL, rev)
-#define get_hpc_options(sl, opt) ibmphp_hpc_readslot (sl, READ_HPCOPTIONS, opt)
+#define attn_on(sl) ibmphp_hpc_writeslot(sl, HPC_SLOT_ATTNON)
+#define attn_off(sl) ibmphp_hpc_writeslot(sl, HPC_SLOT_ATTNOFF)
+#define attn_LED_blink(sl) ibmphp_hpc_writeslot(sl, HPC_SLOT_BLINKLED)
+#define get_ctrl_revision(sl, rev) ibmphp_hpc_readslot(sl, READ_REVLEVEL, rev)
+#define get_hpc_options(sl, opt) ibmphp_hpc_readslot(sl, READ_HPCOPTIONS, opt)
#define DRIVER_VERSION "0.6"
#define DRIVER_DESC "IBM Hot Plug PCI Controller Driver"
@@ -52,9 +52,9 @@
static bool debug;
module_param(debug, bool, S_IRUGO | S_IWUSR);
-MODULE_PARM_DESC (debug, "Debugging mode enabled or not");
-MODULE_LICENSE ("GPL");
-MODULE_DESCRIPTION (DRIVER_DESC);
+MODULE_PARM_DESC(debug, "Debugging mode enabled or not");
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION(DRIVER_DESC);
struct pci_bus *ibmphp_pci_bus;
static int max_slots;
@@ -113,14 +113,12 @@
return rc;
}
-static int __init get_max_slots (void)
+static int __init get_max_slots(void)
{
struct slot *slot_cur;
- struct list_head *tmp;
u8 slot_count = 0;
- list_for_each(tmp, &ibmphp_slot_head) {
- slot_cur = list_entry(tmp, struct slot, ibm_slot_list);
+ list_for_each_entry(slot_cur, &ibmphp_slot_head, ibm_slot_list) {
/* sometimes the hot-pluggable slots start with 4 (not always from 1) */
slot_count = max(slot_count, slot_cur->number);
}
@@ -459,7 +457,7 @@
*value = SLOT_SPEED(myslot.ext_status);
} else
*value = MAX_ADAPTER_NONE;
- }
+ }
}
if (flag)
@@ -501,16 +499,10 @@
static int __init init_ops(void)
{
struct slot *slot_cur;
- struct list_head *tmp;
int retval;
int rc;
- list_for_each(tmp, &ibmphp_slot_head) {
- slot_cur = list_entry(tmp, struct slot, ibm_slot_list);
-
- if (!slot_cur)
- return -ENODEV;
-
+ list_for_each_entry(slot_cur, &ibmphp_slot_head, ibm_slot_list) {
debug("BEFORE GETTING SLOT STATUS, slot # %x\n",
slot_cur->number);
if (slot_cur->ctrl->revision == 0xFF)
@@ -620,11 +612,11 @@
info->attention_status = SLOT_ATTN(slot_cur->status,
slot_cur->ext_status);
info->latch_status = SLOT_LATCH(slot_cur->status);
- if (!SLOT_PRESENT(slot_cur->status)) {
- info->adapter_status = 0;
+ if (!SLOT_PRESENT(slot_cur->status)) {
+ info->adapter_status = 0;
/* info->max_adapter_speed_status = MAX_ADAPTER_NONE; */
} else {
- info->adapter_status = 1;
+ info->adapter_status = 1;
/* get_max_adapter_speed_1(slot_cur->hotplug_slot,
&info->max_adapter_speed_status, 0); */
}
@@ -669,9 +661,7 @@
{
struct pci_func *func_cur;
struct slot *slot_cur;
- struct list_head *tmp;
- list_for_each(tmp, &ibmphp_slot_head) {
- slot_cur = list_entry(tmp, struct slot, ibm_slot_list);
+ list_for_each_entry(slot_cur, &ibmphp_slot_head, ibm_slot_list) {
if (slot_cur->func) {
func_cur = slot_cur->func;
while (func_cur) {
@@ -693,14 +683,12 @@
*************************************************************/
static void free_slots(void)
{
- struct slot *slot_cur;
- struct list_head *tmp;
- struct list_head *next;
+ struct slot *slot_cur, *next;
debug("%s -- enter\n", __func__);
- list_for_each_safe(tmp, next, &ibmphp_slot_head) {
- slot_cur = list_entry(tmp, struct slot, ibm_slot_list);
+ list_for_each_entry_safe(slot_cur, next, &ibmphp_slot_head,
+ ibm_slot_list) {
pci_hp_deregister(slot_cur->hotplug_slot);
}
debug("%s -- exit\n", __func__);
@@ -866,7 +854,7 @@
int retval;
static struct pci_device_id ciobx[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_SERVERWORKS, 0x0101) },
- { },
+ { },
};
debug("%s - entry slot # %d\n", __func__, slot_cur->number);
@@ -1182,7 +1170,7 @@
* HOT REMOVING ADAPTER CARD *
* INPUT: POINTER TO THE HOTPLUG SLOT STRUCTURE *
* OUTPUT: SUCCESS 0 ; FAILURE: UNCONFIGURE , VALIDATE *
- DISABLE POWER , *
+* DISABLE POWER , *
**************************************************************/
static int ibmphp_disable_slot(struct hotplug_slot *hotplug_slot)
{
diff --git a/drivers/pci/hotplug/ibmphp_ebda.c b/drivers/pci/hotplug/ibmphp_ebda.c
index d9b197d..43e345a 100644
--- a/drivers/pci/hotplug/ibmphp_ebda.c
+++ b/drivers/pci/hotplug/ibmphp_ebda.c
@@ -49,32 +49,32 @@
*/
/* Global lists */
-LIST_HEAD (ibmphp_ebda_pci_rsrc_head);
-LIST_HEAD (ibmphp_slot_head);
+LIST_HEAD(ibmphp_ebda_pci_rsrc_head);
+LIST_HEAD(ibmphp_slot_head);
/* Local variables */
static struct ebda_hpc_list *hpc_list_ptr;
static struct ebda_rsrc_list *rsrc_list_ptr;
static struct rio_table_hdr *rio_table_ptr = NULL;
-static LIST_HEAD (ebda_hpc_head);
-static LIST_HEAD (bus_info_head);
-static LIST_HEAD (rio_vg_head);
-static LIST_HEAD (rio_lo_head);
-static LIST_HEAD (opt_vg_head);
-static LIST_HEAD (opt_lo_head);
+static LIST_HEAD(ebda_hpc_head);
+static LIST_HEAD(bus_info_head);
+static LIST_HEAD(rio_vg_head);
+static LIST_HEAD(rio_lo_head);
+static LIST_HEAD(opt_vg_head);
+static LIST_HEAD(opt_lo_head);
static void __iomem *io_mem;
/* Local functions */
-static int ebda_rsrc_controller (void);
-static int ebda_rsrc_rsrc (void);
-static int ebda_rio_table (void);
+static int ebda_rsrc_controller(void);
+static int ebda_rsrc_rsrc(void);
+static int ebda_rio_table(void);
-static struct ebda_hpc_list * __init alloc_ebda_hpc_list (void)
+static struct ebda_hpc_list * __init alloc_ebda_hpc_list(void)
{
return kzalloc(sizeof(struct ebda_hpc_list), GFP_KERNEL);
}
-static struct controller *alloc_ebda_hpc (u32 slot_count, u32 bus_count)
+static struct controller *alloc_ebda_hpc(u32 slot_count, u32 bus_count)
{
struct controller *controller;
struct ebda_hpc_slot *slots;
@@ -103,146 +103,146 @@
return NULL;
}
-static void free_ebda_hpc (struct controller *controller)
+static void free_ebda_hpc(struct controller *controller)
{
- kfree (controller->slots);
- kfree (controller->buses);
- kfree (controller);
+ kfree(controller->slots);
+ kfree(controller->buses);
+ kfree(controller);
}
-static struct ebda_rsrc_list * __init alloc_ebda_rsrc_list (void)
+static struct ebda_rsrc_list * __init alloc_ebda_rsrc_list(void)
{
return kzalloc(sizeof(struct ebda_rsrc_list), GFP_KERNEL);
}
-static struct ebda_pci_rsrc *alloc_ebda_pci_rsrc (void)
+static struct ebda_pci_rsrc *alloc_ebda_pci_rsrc(void)
{
return kzalloc(sizeof(struct ebda_pci_rsrc), GFP_KERNEL);
}
-static void __init print_bus_info (void)
+static void __init print_bus_info(void)
{
struct bus_info *ptr;
list_for_each_entry(ptr, &bus_info_head, bus_info_list) {
- debug ("%s - slot_min = %x\n", __func__, ptr->slot_min);
- debug ("%s - slot_max = %x\n", __func__, ptr->slot_max);
- debug ("%s - slot_count = %x\n", __func__, ptr->slot_count);
- debug ("%s - bus# = %x\n", __func__, ptr->busno);
- debug ("%s - current_speed = %x\n", __func__, ptr->current_speed);
- debug ("%s - controller_id = %x\n", __func__, ptr->controller_id);
+ debug("%s - slot_min = %x\n", __func__, ptr->slot_min);
+ debug("%s - slot_max = %x\n", __func__, ptr->slot_max);
+ debug("%s - slot_count = %x\n", __func__, ptr->slot_count);
+ debug("%s - bus# = %x\n", __func__, ptr->busno);
+ debug("%s - current_speed = %x\n", __func__, ptr->current_speed);
+ debug("%s - controller_id = %x\n", __func__, ptr->controller_id);
- debug ("%s - slots_at_33_conv = %x\n", __func__, ptr->slots_at_33_conv);
- debug ("%s - slots_at_66_conv = %x\n", __func__, ptr->slots_at_66_conv);
- debug ("%s - slots_at_66_pcix = %x\n", __func__, ptr->slots_at_66_pcix);
- debug ("%s - slots_at_100_pcix = %x\n", __func__, ptr->slots_at_100_pcix);
- debug ("%s - slots_at_133_pcix = %x\n", __func__, ptr->slots_at_133_pcix);
+ debug("%s - slots_at_33_conv = %x\n", __func__, ptr->slots_at_33_conv);
+ debug("%s - slots_at_66_conv = %x\n", __func__, ptr->slots_at_66_conv);
+ debug("%s - slots_at_66_pcix = %x\n", __func__, ptr->slots_at_66_pcix);
+ debug("%s - slots_at_100_pcix = %x\n", __func__, ptr->slots_at_100_pcix);
+ debug("%s - slots_at_133_pcix = %x\n", __func__, ptr->slots_at_133_pcix);
}
}
-static void print_lo_info (void)
+static void print_lo_info(void)
{
struct rio_detail *ptr;
- debug ("print_lo_info ----\n");
+ debug("print_lo_info ----\n");
list_for_each_entry(ptr, &rio_lo_head, rio_detail_list) {
- debug ("%s - rio_node_id = %x\n", __func__, ptr->rio_node_id);
- debug ("%s - rio_type = %x\n", __func__, ptr->rio_type);
- debug ("%s - owner_id = %x\n", __func__, ptr->owner_id);
- debug ("%s - first_slot_num = %x\n", __func__, ptr->first_slot_num);
- debug ("%s - wpindex = %x\n", __func__, ptr->wpindex);
- debug ("%s - chassis_num = %x\n", __func__, ptr->chassis_num);
+ debug("%s - rio_node_id = %x\n", __func__, ptr->rio_node_id);
+ debug("%s - rio_type = %x\n", __func__, ptr->rio_type);
+ debug("%s - owner_id = %x\n", __func__, ptr->owner_id);
+ debug("%s - first_slot_num = %x\n", __func__, ptr->first_slot_num);
+ debug("%s - wpindex = %x\n", __func__, ptr->wpindex);
+ debug("%s - chassis_num = %x\n", __func__, ptr->chassis_num);
}
}
-static void print_vg_info (void)
+static void print_vg_info(void)
{
struct rio_detail *ptr;
- debug ("%s ---\n", __func__);
+ debug("%s ---\n", __func__);
list_for_each_entry(ptr, &rio_vg_head, rio_detail_list) {
- debug ("%s - rio_node_id = %x\n", __func__, ptr->rio_node_id);
- debug ("%s - rio_type = %x\n", __func__, ptr->rio_type);
- debug ("%s - owner_id = %x\n", __func__, ptr->owner_id);
- debug ("%s - first_slot_num = %x\n", __func__, ptr->first_slot_num);
- debug ("%s - wpindex = %x\n", __func__, ptr->wpindex);
- debug ("%s - chassis_num = %x\n", __func__, ptr->chassis_num);
+ debug("%s - rio_node_id = %x\n", __func__, ptr->rio_node_id);
+ debug("%s - rio_type = %x\n", __func__, ptr->rio_type);
+ debug("%s - owner_id = %x\n", __func__, ptr->owner_id);
+ debug("%s - first_slot_num = %x\n", __func__, ptr->first_slot_num);
+ debug("%s - wpindex = %x\n", __func__, ptr->wpindex);
+ debug("%s - chassis_num = %x\n", __func__, ptr->chassis_num);
}
}
-static void __init print_ebda_pci_rsrc (void)
+static void __init print_ebda_pci_rsrc(void)
{
struct ebda_pci_rsrc *ptr;
list_for_each_entry(ptr, &ibmphp_ebda_pci_rsrc_head, ebda_pci_rsrc_list) {
- debug ("%s - rsrc type: %x bus#: %x dev_func: %x start addr: %x end addr: %x\n",
- __func__, ptr->rsrc_type ,ptr->bus_num, ptr->dev_fun,ptr->start_addr, ptr->end_addr);
+ debug("%s - rsrc type: %x bus#: %x dev_func: %x start addr: %x end addr: %x\n",
+ __func__, ptr->rsrc_type, ptr->bus_num, ptr->dev_fun, ptr->start_addr, ptr->end_addr);
}
}
-static void __init print_ibm_slot (void)
+static void __init print_ibm_slot(void)
{
struct slot *ptr;
list_for_each_entry(ptr, &ibmphp_slot_head, ibm_slot_list) {
- debug ("%s - slot_number: %x\n", __func__, ptr->number);
+ debug("%s - slot_number: %x\n", __func__, ptr->number);
}
}
-static void __init print_opt_vg (void)
+static void __init print_opt_vg(void)
{
struct opt_rio *ptr;
- debug ("%s ---\n", __func__);
+ debug("%s ---\n", __func__);
list_for_each_entry(ptr, &opt_vg_head, opt_rio_list) {
- debug ("%s - rio_type %x\n", __func__, ptr->rio_type);
- debug ("%s - chassis_num: %x\n", __func__, ptr->chassis_num);
- debug ("%s - first_slot_num: %x\n", __func__, ptr->first_slot_num);
- debug ("%s - middle_num: %x\n", __func__, ptr->middle_num);
+ debug("%s - rio_type %x\n", __func__, ptr->rio_type);
+ debug("%s - chassis_num: %x\n", __func__, ptr->chassis_num);
+ debug("%s - first_slot_num: %x\n", __func__, ptr->first_slot_num);
+ debug("%s - middle_num: %x\n", __func__, ptr->middle_num);
}
}
-static void __init print_ebda_hpc (void)
+static void __init print_ebda_hpc(void)
{
struct controller *hpc_ptr;
u16 index;
list_for_each_entry(hpc_ptr, &ebda_hpc_head, ebda_hpc_list) {
for (index = 0; index < hpc_ptr->slot_count; index++) {
- debug ("%s - physical slot#: %x\n", __func__, hpc_ptr->slots[index].slot_num);
- debug ("%s - pci bus# of the slot: %x\n", __func__, hpc_ptr->slots[index].slot_bus_num);
- debug ("%s - index into ctlr addr: %x\n", __func__, hpc_ptr->slots[index].ctl_index);
- debug ("%s - cap of the slot: %x\n", __func__, hpc_ptr->slots[index].slot_cap);
+ debug("%s - physical slot#: %x\n", __func__, hpc_ptr->slots[index].slot_num);
+ debug("%s - pci bus# of the slot: %x\n", __func__, hpc_ptr->slots[index].slot_bus_num);
+ debug("%s - index into ctlr addr: %x\n", __func__, hpc_ptr->slots[index].ctl_index);
+ debug("%s - cap of the slot: %x\n", __func__, hpc_ptr->slots[index].slot_cap);
}
for (index = 0; index < hpc_ptr->bus_count; index++)
- debug ("%s - bus# of each bus controlled by this ctlr: %x\n", __func__, hpc_ptr->buses[index].bus_num);
+ debug("%s - bus# of each bus controlled by this ctlr: %x\n", __func__, hpc_ptr->buses[index].bus_num);
- debug ("%s - type of hpc: %x\n", __func__, hpc_ptr->ctlr_type);
+ debug("%s - type of hpc: %x\n", __func__, hpc_ptr->ctlr_type);
switch (hpc_ptr->ctlr_type) {
case 1:
- debug ("%s - bus: %x\n", __func__, hpc_ptr->u.pci_ctlr.bus);
- debug ("%s - dev_fun: %x\n", __func__, hpc_ptr->u.pci_ctlr.dev_fun);
- debug ("%s - irq: %x\n", __func__, hpc_ptr->irq);
+ debug("%s - bus: %x\n", __func__, hpc_ptr->u.pci_ctlr.bus);
+ debug("%s - dev_fun: %x\n", __func__, hpc_ptr->u.pci_ctlr.dev_fun);
+ debug("%s - irq: %x\n", __func__, hpc_ptr->irq);
break;
case 0:
- debug ("%s - io_start: %x\n", __func__, hpc_ptr->u.isa_ctlr.io_start);
- debug ("%s - io_end: %x\n", __func__, hpc_ptr->u.isa_ctlr.io_end);
- debug ("%s - irq: %x\n", __func__, hpc_ptr->irq);
+ debug("%s - io_start: %x\n", __func__, hpc_ptr->u.isa_ctlr.io_start);
+ debug("%s - io_end: %x\n", __func__, hpc_ptr->u.isa_ctlr.io_end);
+ debug("%s - irq: %x\n", __func__, hpc_ptr->irq);
break;
case 2:
case 4:
- debug ("%s - wpegbbar: %lx\n", __func__, hpc_ptr->u.wpeg_ctlr.wpegbbar);
- debug ("%s - i2c_addr: %x\n", __func__, hpc_ptr->u.wpeg_ctlr.i2c_addr);
- debug ("%s - irq: %x\n", __func__, hpc_ptr->irq);
+ debug("%s - wpegbbar: %lx\n", __func__, hpc_ptr->u.wpeg_ctlr.wpegbbar);
+ debug("%s - i2c_addr: %x\n", __func__, hpc_ptr->u.wpeg_ctlr.i2c_addr);
+ debug("%s - irq: %x\n", __func__, hpc_ptr->irq);
break;
}
}
}
-int __init ibmphp_access_ebda (void)
+int __init ibmphp_access_ebda(void)
{
u8 format, num_ctlrs, rio_complete, hs_complete, ebda_sz;
u16 ebda_seg, num_entries, next_offset, offset, blk_id, sub_addr, re, rc_id, re_id, base;
@@ -252,12 +252,12 @@
rio_complete = 0;
hs_complete = 0;
- io_mem = ioremap ((0x40 << 4) + 0x0e, 2);
- if (!io_mem )
+ io_mem = ioremap((0x40 << 4) + 0x0e, 2);
+ if (!io_mem)
return -ENOMEM;
- ebda_seg = readw (io_mem);
- iounmap (io_mem);
- debug ("returned ebda segment: %x\n", ebda_seg);
+ ebda_seg = readw(io_mem);
+ iounmap(io_mem);
+ debug("returned ebda segment: %x\n", ebda_seg);
io_mem = ioremap(ebda_seg<<4, 1);
if (!io_mem)
@@ -269,7 +269,7 @@
return -ENOMEM;
io_mem = ioremap(ebda_seg<<4, (ebda_sz * 1024));
- if (!io_mem )
+ if (!io_mem)
return -ENOMEM;
next_offset = 0x180;
@@ -281,12 +281,12 @@
"ibmphp_ebda: next read is beyond ebda_sz\n"))
break;
- next_offset = readw (io_mem + offset); /* offset of next blk */
+ next_offset = readw(io_mem + offset); /* offset of next blk */
offset += 2;
if (next_offset == 0) /* 0 indicate it's last blk */
break;
- blk_id = readw (io_mem + offset); /* this blk id */
+ blk_id = readw(io_mem + offset); /* this blk id */
offset += 2;
/* check if it is hot swap block or rio block */
@@ -294,31 +294,31 @@
continue;
/* found hs table */
if (blk_id == 0x4853) {
- debug ("now enter hot swap block---\n");
- debug ("hot blk id: %x\n", blk_id);
- format = readb (io_mem + offset);
+ debug("now enter hot swap block---\n");
+ debug("hot blk id: %x\n", blk_id);
+ format = readb(io_mem + offset);
offset += 1;
if (format != 4)
goto error_nodev;
- debug ("hot blk format: %x\n", format);
+ debug("hot blk format: %x\n", format);
/* hot swap sub blk */
base = offset;
sub_addr = base;
- re = readw (io_mem + sub_addr); /* next sub blk */
+ re = readw(io_mem + sub_addr); /* next sub blk */
sub_addr += 2;
- rc_id = readw (io_mem + sub_addr); /* sub blk id */
+ rc_id = readw(io_mem + sub_addr); /* sub blk id */
sub_addr += 2;
if (rc_id != 0x5243)
goto error_nodev;
/* rc sub blk signature */
- num_ctlrs = readb (io_mem + sub_addr);
+ num_ctlrs = readb(io_mem + sub_addr);
sub_addr += 1;
- hpc_list_ptr = alloc_ebda_hpc_list ();
+ hpc_list_ptr = alloc_ebda_hpc_list();
if (!hpc_list_ptr) {
rc = -ENOMEM;
goto out;
@@ -326,28 +326,28 @@
hpc_list_ptr->format = format;
hpc_list_ptr->num_ctlrs = num_ctlrs;
hpc_list_ptr->phys_addr = sub_addr; /* offset of RSRC_CONTROLLER blk */
- debug ("info about hpc descriptor---\n");
- debug ("hot blk format: %x\n", format);
- debug ("num of controller: %x\n", num_ctlrs);
- debug ("offset of hpc data structure entries: %x\n ", sub_addr);
+ debug("info about hpc descriptor---\n");
+ debug("hot blk format: %x\n", format);
+ debug("num of controller: %x\n", num_ctlrs);
+ debug("offset of hpc data structure entries: %x\n ", sub_addr);
sub_addr = base + re; /* re sub blk */
/* FIXME: rc is never used/checked */
- rc = readw (io_mem + sub_addr); /* next sub blk */
+ rc = readw(io_mem + sub_addr); /* next sub blk */
sub_addr += 2;
- re_id = readw (io_mem + sub_addr); /* sub blk id */
+ re_id = readw(io_mem + sub_addr); /* sub blk id */
sub_addr += 2;
if (re_id != 0x5245)
goto error_nodev;
/* signature of re */
- num_entries = readw (io_mem + sub_addr);
+ num_entries = readw(io_mem + sub_addr);
sub_addr += 2; /* offset of RSRC_ENTRIES blk */
- rsrc_list_ptr = alloc_ebda_rsrc_list ();
- if (!rsrc_list_ptr ) {
+ rsrc_list_ptr = alloc_ebda_rsrc_list();
+ if (!rsrc_list_ptr) {
rc = -ENOMEM;
goto out;
}
@@ -355,26 +355,26 @@
rsrc_list_ptr->num_entries = num_entries;
rsrc_list_ptr->phys_addr = sub_addr;
- debug ("info about rsrc descriptor---\n");
- debug ("format: %x\n", format);
- debug ("num of rsrc: %x\n", num_entries);
- debug ("offset of rsrc data structure entries: %x\n ", sub_addr);
+ debug("info about rsrc descriptor---\n");
+ debug("format: %x\n", format);
+ debug("num of rsrc: %x\n", num_entries);
+ debug("offset of rsrc data structure entries: %x\n ", sub_addr);
hs_complete = 1;
} else {
/* found rio table, blk_id == 0x4752 */
- debug ("now enter io table ---\n");
- debug ("rio blk id: %x\n", blk_id);
+ debug("now enter io table ---\n");
+ debug("rio blk id: %x\n", blk_id);
rio_table_ptr = kzalloc(sizeof(struct rio_table_hdr), GFP_KERNEL);
if (!rio_table_ptr) {
rc = -ENOMEM;
goto out;
}
- rio_table_ptr->ver_num = readb (io_mem + offset);
- rio_table_ptr->scal_count = readb (io_mem + offset + 1);
- rio_table_ptr->riodev_count = readb (io_mem + offset + 2);
- rio_table_ptr->offset = offset +3 ;
+ rio_table_ptr->ver_num = readb(io_mem + offset);
+ rio_table_ptr->scal_count = readb(io_mem + offset + 1);
+ rio_table_ptr->riodev_count = readb(io_mem + offset + 2);
+ rio_table_ptr->offset = offset + 3 ;
debug("info about rio table hdr ---\n");
debug("ver_num: %x\nscal_count: %x\nriodev_count: %x\noffset of rio table: %x\n ",
@@ -390,28 +390,28 @@
if (rio_table_ptr) {
if (rio_complete && rio_table_ptr->ver_num == 3) {
- rc = ebda_rio_table ();
+ rc = ebda_rio_table();
if (rc)
goto out;
}
}
- rc = ebda_rsrc_controller ();
+ rc = ebda_rsrc_controller();
if (rc)
goto out;
- rc = ebda_rsrc_rsrc ();
+ rc = ebda_rsrc_rsrc();
goto out;
error_nodev:
rc = -ENODEV;
out:
- iounmap (io_mem);
+ iounmap(io_mem);
return rc;
}
/*
* map info of scalability details and rio details from physical address
*/
-static int __init ebda_rio_table (void)
+static int __init ebda_rio_table(void)
{
u16 offset;
u8 i;
@@ -425,39 +425,39 @@
rio_detail_ptr = kzalloc(sizeof(struct rio_detail), GFP_KERNEL);
if (!rio_detail_ptr)
return -ENOMEM;
- rio_detail_ptr->rio_node_id = readb (io_mem + offset);
- rio_detail_ptr->bbar = readl (io_mem + offset + 1);
- rio_detail_ptr->rio_type = readb (io_mem + offset + 5);
- rio_detail_ptr->owner_id = readb (io_mem + offset + 6);
- rio_detail_ptr->port0_node_connect = readb (io_mem + offset + 7);
- rio_detail_ptr->port0_port_connect = readb (io_mem + offset + 8);
- rio_detail_ptr->port1_node_connect = readb (io_mem + offset + 9);
- rio_detail_ptr->port1_port_connect = readb (io_mem + offset + 10);
- rio_detail_ptr->first_slot_num = readb (io_mem + offset + 11);
- rio_detail_ptr->status = readb (io_mem + offset + 12);
- rio_detail_ptr->wpindex = readb (io_mem + offset + 13);
- rio_detail_ptr->chassis_num = readb (io_mem + offset + 14);
-// debug ("rio_node_id: %x\nbbar: %x\nrio_type: %x\nowner_id: %x\nport0_node: %x\nport0_port: %x\nport1_node: %x\nport1_port: %x\nfirst_slot_num: %x\nstatus: %x\n", rio_detail_ptr->rio_node_id, rio_detail_ptr->bbar, rio_detail_ptr->rio_type, rio_detail_ptr->owner_id, rio_detail_ptr->port0_node_connect, rio_detail_ptr->port0_port_connect, rio_detail_ptr->port1_node_connect, rio_detail_ptr->port1_port_connect, rio_detail_ptr->first_slot_num, rio_detail_ptr->status);
+ rio_detail_ptr->rio_node_id = readb(io_mem + offset);
+ rio_detail_ptr->bbar = readl(io_mem + offset + 1);
+ rio_detail_ptr->rio_type = readb(io_mem + offset + 5);
+ rio_detail_ptr->owner_id = readb(io_mem + offset + 6);
+ rio_detail_ptr->port0_node_connect = readb(io_mem + offset + 7);
+ rio_detail_ptr->port0_port_connect = readb(io_mem + offset + 8);
+ rio_detail_ptr->port1_node_connect = readb(io_mem + offset + 9);
+ rio_detail_ptr->port1_port_connect = readb(io_mem + offset + 10);
+ rio_detail_ptr->first_slot_num = readb(io_mem + offset + 11);
+ rio_detail_ptr->status = readb(io_mem + offset + 12);
+ rio_detail_ptr->wpindex = readb(io_mem + offset + 13);
+ rio_detail_ptr->chassis_num = readb(io_mem + offset + 14);
+// debug("rio_node_id: %x\nbbar: %x\nrio_type: %x\nowner_id: %x\nport0_node: %x\nport0_port: %x\nport1_node: %x\nport1_port: %x\nfirst_slot_num: %x\nstatus: %x\n", rio_detail_ptr->rio_node_id, rio_detail_ptr->bbar, rio_detail_ptr->rio_type, rio_detail_ptr->owner_id, rio_detail_ptr->port0_node_connect, rio_detail_ptr->port0_port_connect, rio_detail_ptr->port1_node_connect, rio_detail_ptr->port1_port_connect, rio_detail_ptr->first_slot_num, rio_detail_ptr->status);
//create linked list of chassis
if (rio_detail_ptr->rio_type == 4 || rio_detail_ptr->rio_type == 5)
- list_add (&rio_detail_ptr->rio_detail_list, &rio_vg_head);
+ list_add(&rio_detail_ptr->rio_detail_list, &rio_vg_head);
//create linked list of expansion box
else if (rio_detail_ptr->rio_type == 6 || rio_detail_ptr->rio_type == 7)
- list_add (&rio_detail_ptr->rio_detail_list, &rio_lo_head);
+ list_add(&rio_detail_ptr->rio_detail_list, &rio_lo_head);
else
// not in my concern
- kfree (rio_detail_ptr);
+ kfree(rio_detail_ptr);
offset += 15;
}
- print_lo_info ();
- print_vg_info ();
+ print_lo_info();
+ print_vg_info();
return 0;
}
/*
* reorganizing linked list of chassis
*/
-static struct opt_rio *search_opt_vg (u8 chassis_num)
+static struct opt_rio *search_opt_vg(u8 chassis_num)
{
struct opt_rio *ptr;
list_for_each_entry(ptr, &opt_vg_head, opt_rio_list) {
@@ -467,13 +467,13 @@
return NULL;
}
-static int __init combine_wpg_for_chassis (void)
+static int __init combine_wpg_for_chassis(void)
{
struct opt_rio *opt_rio_ptr = NULL;
struct rio_detail *rio_detail_ptr = NULL;
list_for_each_entry(rio_detail_ptr, &rio_vg_head, rio_detail_list) {
- opt_rio_ptr = search_opt_vg (rio_detail_ptr->chassis_num);
+ opt_rio_ptr = search_opt_vg(rio_detail_ptr->chassis_num);
if (!opt_rio_ptr) {
opt_rio_ptr = kzalloc(sizeof(struct opt_rio), GFP_KERNEL);
if (!opt_rio_ptr)
@@ -482,20 +482,20 @@
opt_rio_ptr->chassis_num = rio_detail_ptr->chassis_num;
opt_rio_ptr->first_slot_num = rio_detail_ptr->first_slot_num;
opt_rio_ptr->middle_num = rio_detail_ptr->first_slot_num;
- list_add (&opt_rio_ptr->opt_rio_list, &opt_vg_head);
+ list_add(&opt_rio_ptr->opt_rio_list, &opt_vg_head);
} else {
- opt_rio_ptr->first_slot_num = min (opt_rio_ptr->first_slot_num, rio_detail_ptr->first_slot_num);
- opt_rio_ptr->middle_num = max (opt_rio_ptr->middle_num, rio_detail_ptr->first_slot_num);
+ opt_rio_ptr->first_slot_num = min(opt_rio_ptr->first_slot_num, rio_detail_ptr->first_slot_num);
+ opt_rio_ptr->middle_num = max(opt_rio_ptr->middle_num, rio_detail_ptr->first_slot_num);
}
}
- print_opt_vg ();
+ print_opt_vg();
return 0;
}
/*
* reorganizing linked list of expansion box
*/
-static struct opt_rio_lo *search_opt_lo (u8 chassis_num)
+static struct opt_rio_lo *search_opt_lo(u8 chassis_num)
{
struct opt_rio_lo *ptr;
list_for_each_entry(ptr, &opt_lo_head, opt_rio_lo_list) {
@@ -505,13 +505,13 @@
return NULL;
}
-static int combine_wpg_for_expansion (void)
+static int combine_wpg_for_expansion(void)
{
struct opt_rio_lo *opt_rio_lo_ptr = NULL;
struct rio_detail *rio_detail_ptr = NULL;
list_for_each_entry(rio_detail_ptr, &rio_lo_head, rio_detail_list) {
- opt_rio_lo_ptr = search_opt_lo (rio_detail_ptr->chassis_num);
+ opt_rio_lo_ptr = search_opt_lo(rio_detail_ptr->chassis_num);
if (!opt_rio_lo_ptr) {
opt_rio_lo_ptr = kzalloc(sizeof(struct opt_rio_lo), GFP_KERNEL);
if (!opt_rio_lo_ptr)
@@ -522,10 +522,10 @@
opt_rio_lo_ptr->middle_num = rio_detail_ptr->first_slot_num;
opt_rio_lo_ptr->pack_count = 1;
- list_add (&opt_rio_lo_ptr->opt_rio_lo_list, &opt_lo_head);
+ list_add(&opt_rio_lo_ptr->opt_rio_lo_list, &opt_lo_head);
} else {
- opt_rio_lo_ptr->first_slot_num = min (opt_rio_lo_ptr->first_slot_num, rio_detail_ptr->first_slot_num);
- opt_rio_lo_ptr->middle_num = max (opt_rio_lo_ptr->middle_num, rio_detail_ptr->first_slot_num);
+ opt_rio_lo_ptr->first_slot_num = min(opt_rio_lo_ptr->first_slot_num, rio_detail_ptr->first_slot_num);
+ opt_rio_lo_ptr->middle_num = max(opt_rio_lo_ptr->middle_num, rio_detail_ptr->first_slot_num);
opt_rio_lo_ptr->pack_count = 2;
}
}
@@ -538,7 +538,7 @@
* Arguments: slot_num, 1st slot number of the chassis we think we are on,
* var (0 = chassis, 1 = expansion box)
*/
-static int first_slot_num (u8 slot_num, u8 first_slot, u8 var)
+static int first_slot_num(u8 slot_num, u8 first_slot, u8 var)
{
struct opt_rio *opt_vg_ptr = NULL;
struct opt_rio_lo *opt_lo_ptr = NULL;
@@ -562,25 +562,25 @@
return rc;
}
-static struct opt_rio_lo *find_rxe_num (u8 slot_num)
+static struct opt_rio_lo *find_rxe_num(u8 slot_num)
{
struct opt_rio_lo *opt_lo_ptr;
list_for_each_entry(opt_lo_ptr, &opt_lo_head, opt_rio_lo_list) {
//check to see if this slot_num belongs to expansion box
- if ((slot_num >= opt_lo_ptr->first_slot_num) && (!first_slot_num (slot_num, opt_lo_ptr->first_slot_num, 1)))
+ if ((slot_num >= opt_lo_ptr->first_slot_num) && (!first_slot_num(slot_num, opt_lo_ptr->first_slot_num, 1)))
return opt_lo_ptr;
}
return NULL;
}
-static struct opt_rio *find_chassis_num (u8 slot_num)
+static struct opt_rio *find_chassis_num(u8 slot_num)
{
struct opt_rio *opt_vg_ptr;
list_for_each_entry(opt_vg_ptr, &opt_vg_head, opt_rio_list) {
//check to see if this slot_num belongs to chassis
- if ((slot_num >= opt_vg_ptr->first_slot_num) && (!first_slot_num (slot_num, opt_vg_ptr->first_slot_num, 0)))
+ if ((slot_num >= opt_vg_ptr->first_slot_num) && (!first_slot_num(slot_num, opt_vg_ptr->first_slot_num, 0)))
return opt_vg_ptr;
}
return NULL;
@@ -589,7 +589,7 @@
/* This routine will find out how many slots are in the chassis, so that
* the slot numbers for rxe100 would start from 1, and not from 7, or 6 etc
*/
-static u8 calculate_first_slot (u8 slot_num)
+static u8 calculate_first_slot(u8 slot_num)
{
u8 first_slot = 1;
struct slot *slot_cur;
@@ -606,7 +606,7 @@
#define SLOT_NAME_SIZE 30
-static char *create_file_name (struct slot *slot_cur)
+static char *create_file_name(struct slot *slot_cur)
{
struct opt_rio *opt_vg_ptr = NULL;
struct opt_rio_lo *opt_lo_ptr = NULL;
@@ -618,18 +618,18 @@
u8 flag = 0;
if (!slot_cur) {
- err ("Structure passed is empty\n");
+ err("Structure passed is empty\n");
return NULL;
}
slot_num = slot_cur->number;
- memset (str, 0, sizeof(str));
+ memset(str, 0, sizeof(str));
if (rio_table_ptr) {
if (rio_table_ptr->ver_num == 3) {
- opt_vg_ptr = find_chassis_num (slot_num);
- opt_lo_ptr = find_rxe_num (slot_num);
+ opt_vg_ptr = find_chassis_num(slot_num);
+ opt_lo_ptr = find_rxe_num(slot_num);
}
}
if (opt_vg_ptr) {
@@ -662,7 +662,7 @@
}
if (!flag) {
if (slot_cur->ctrl->ctlr_type == 4) {
- first_slot = calculate_first_slot (slot_num);
+ first_slot = calculate_first_slot(slot_num);
which = 1;
} else {
which = 0;
@@ -698,7 +698,7 @@
hotplug_slot->info->latch_status = SLOT_LATCH(slot->status);
// pci board - present:1 not:0
- if (SLOT_PRESENT (slot->status))
+ if (SLOT_PRESENT(slot->status))
hotplug_slot->info->adapter_status = 1;
else
hotplug_slot->info->adapter_status = 0;
@@ -729,7 +729,7 @@
/* we don't want to actually remove the resources, since free_resources will do just that */
ibmphp_unconfigure_card(&slot, -1);
- kfree (slot);
+ kfree(slot);
}
static struct pci_driver ibmphp_driver;
@@ -739,7 +739,7 @@
* each hpc from physical address to a list of hot plug controllers based on
* hpc descriptors.
*/
-static int __init ebda_rsrc_controller (void)
+static int __init ebda_rsrc_controller(void)
{
u16 addr, addr_slot, addr_bus;
u8 ctlr_id, temp, bus_index;
@@ -757,25 +757,25 @@
addr = hpc_list_ptr->phys_addr;
for (ctlr = 0; ctlr < hpc_list_ptr->num_ctlrs; ctlr++) {
bus_index = 1;
- ctlr_id = readb (io_mem + addr);
+ ctlr_id = readb(io_mem + addr);
addr += 1;
- slot_num = readb (io_mem + addr);
+ slot_num = readb(io_mem + addr);
addr += 1;
addr_slot = addr; /* offset of slot structure */
addr += (slot_num * 4);
- bus_num = readb (io_mem + addr);
+ bus_num = readb(io_mem + addr);
addr += 1;
addr_bus = addr; /* offset of bus */
addr += (bus_num * 9); /* offset of ctlr_type */
- temp = readb (io_mem + addr);
+ temp = readb(io_mem + addr);
addr += 1;
/* init hpc structure */
- hpc_ptr = alloc_ebda_hpc (slot_num, bus_num);
- if (!hpc_ptr ) {
+ hpc_ptr = alloc_ebda_hpc(slot_num, bus_num);
+ if (!hpc_ptr) {
rc = -ENOMEM;
goto error_no_hpc;
}
@@ -783,23 +783,23 @@
hpc_ptr->ctlr_relative_id = ctlr;
hpc_ptr->slot_count = slot_num;
hpc_ptr->bus_count = bus_num;
- debug ("now enter ctlr data structure ---\n");
- debug ("ctlr id: %x\n", ctlr_id);
- debug ("ctlr_relative_id: %x\n", hpc_ptr->ctlr_relative_id);
- debug ("count of slots controlled by this ctlr: %x\n", slot_num);
- debug ("count of buses controlled by this ctlr: %x\n", bus_num);
+ debug("now enter ctlr data structure ---\n");
+ debug("ctlr id: %x\n", ctlr_id);
+ debug("ctlr_relative_id: %x\n", hpc_ptr->ctlr_relative_id);
+ debug("count of slots controlled by this ctlr: %x\n", slot_num);
+ debug("count of buses controlled by this ctlr: %x\n", bus_num);
/* init slot structure, fetch slot, bus, cap... */
slot_ptr = hpc_ptr->slots;
for (slot = 0; slot < slot_num; slot++) {
- slot_ptr->slot_num = readb (io_mem + addr_slot);
- slot_ptr->slot_bus_num = readb (io_mem + addr_slot + slot_num);
- slot_ptr->ctl_index = readb (io_mem + addr_slot + 2*slot_num);
- slot_ptr->slot_cap = readb (io_mem + addr_slot + 3*slot_num);
+ slot_ptr->slot_num = readb(io_mem + addr_slot);
+ slot_ptr->slot_bus_num = readb(io_mem + addr_slot + slot_num);
+ slot_ptr->ctl_index = readb(io_mem + addr_slot + 2*slot_num);
+ slot_ptr->slot_cap = readb(io_mem + addr_slot + 3*slot_num);
// create bus_info lined list --- if only one slot per bus: slot_min = slot_max
- bus_info_ptr2 = ibmphp_find_same_bus_num (slot_ptr->slot_bus_num);
+ bus_info_ptr2 = ibmphp_find_same_bus_num(slot_ptr->slot_bus_num);
if (!bus_info_ptr2) {
bus_info_ptr1 = kzalloc(sizeof(struct bus_info), GFP_KERNEL);
if (!bus_info_ptr1) {
@@ -816,11 +816,11 @@
bus_info_ptr1->controller_id = hpc_ptr->ctlr_id;
- list_add_tail (&bus_info_ptr1->bus_info_list, &bus_info_head);
+ list_add_tail(&bus_info_ptr1->bus_info_list, &bus_info_head);
} else {
- bus_info_ptr2->slot_min = min (bus_info_ptr2->slot_min, slot_ptr->slot_num);
- bus_info_ptr2->slot_max = max (bus_info_ptr2->slot_max, slot_ptr->slot_num);
+ bus_info_ptr2->slot_min = min(bus_info_ptr2->slot_min, slot_ptr->slot_num);
+ bus_info_ptr2->slot_max = max(bus_info_ptr2->slot_max, slot_ptr->slot_num);
bus_info_ptr2->slot_count += 1;
}
@@ -834,17 +834,17 @@
/* init bus structure */
bus_ptr = hpc_ptr->buses;
for (bus = 0; bus < bus_num; bus++) {
- bus_ptr->bus_num = readb (io_mem + addr_bus + bus);
- bus_ptr->slots_at_33_conv = readb (io_mem + addr_bus + bus_num + 8 * bus);
- bus_ptr->slots_at_66_conv = readb (io_mem + addr_bus + bus_num + 8 * bus + 1);
+ bus_ptr->bus_num = readb(io_mem + addr_bus + bus);
+ bus_ptr->slots_at_33_conv = readb(io_mem + addr_bus + bus_num + 8 * bus);
+ bus_ptr->slots_at_66_conv = readb(io_mem + addr_bus + bus_num + 8 * bus + 1);
- bus_ptr->slots_at_66_pcix = readb (io_mem + addr_bus + bus_num + 8 * bus + 2);
+ bus_ptr->slots_at_66_pcix = readb(io_mem + addr_bus + bus_num + 8 * bus + 2);
- bus_ptr->slots_at_100_pcix = readb (io_mem + addr_bus + bus_num + 8 * bus + 3);
+ bus_ptr->slots_at_100_pcix = readb(io_mem + addr_bus + bus_num + 8 * bus + 3);
- bus_ptr->slots_at_133_pcix = readb (io_mem + addr_bus + bus_num + 8 * bus + 4);
+ bus_ptr->slots_at_133_pcix = readb(io_mem + addr_bus + bus_num + 8 * bus + 4);
- bus_info_ptr2 = ibmphp_find_same_bus_num (bus_ptr->bus_num);
+ bus_info_ptr2 = ibmphp_find_same_bus_num(bus_ptr->bus_num);
if (bus_info_ptr2) {
bus_info_ptr2->slots_at_33_conv = bus_ptr->slots_at_33_conv;
bus_info_ptr2->slots_at_66_conv = bus_ptr->slots_at_66_conv;
@@ -859,33 +859,33 @@
switch (hpc_ptr->ctlr_type) {
case 1:
- hpc_ptr->u.pci_ctlr.bus = readb (io_mem + addr);
- hpc_ptr->u.pci_ctlr.dev_fun = readb (io_mem + addr + 1);
- hpc_ptr->irq = readb (io_mem + addr + 2);
+ hpc_ptr->u.pci_ctlr.bus = readb(io_mem + addr);
+ hpc_ptr->u.pci_ctlr.dev_fun = readb(io_mem + addr + 1);
+ hpc_ptr->irq = readb(io_mem + addr + 2);
addr += 3;
- debug ("ctrl bus = %x, ctlr devfun = %x, irq = %x\n",
+ debug("ctrl bus = %x, ctlr devfun = %x, irq = %x\n",
hpc_ptr->u.pci_ctlr.bus,
hpc_ptr->u.pci_ctlr.dev_fun, hpc_ptr->irq);
break;
case 0:
- hpc_ptr->u.isa_ctlr.io_start = readw (io_mem + addr);
- hpc_ptr->u.isa_ctlr.io_end = readw (io_mem + addr + 2);
- if (!request_region (hpc_ptr->u.isa_ctlr.io_start,
+ hpc_ptr->u.isa_ctlr.io_start = readw(io_mem + addr);
+ hpc_ptr->u.isa_ctlr.io_end = readw(io_mem + addr + 2);
+ if (!request_region(hpc_ptr->u.isa_ctlr.io_start,
(hpc_ptr->u.isa_ctlr.io_end - hpc_ptr->u.isa_ctlr.io_start + 1),
"ibmphp")) {
rc = -ENODEV;
goto error_no_hp_slot;
}
- hpc_ptr->irq = readb (io_mem + addr + 4);
+ hpc_ptr->irq = readb(io_mem + addr + 4);
addr += 5;
break;
case 2:
case 4:
- hpc_ptr->u.wpeg_ctlr.wpegbbar = readl (io_mem + addr);
- hpc_ptr->u.wpeg_ctlr.i2c_addr = readb (io_mem + addr + 4);
- hpc_ptr->irq = readb (io_mem + addr + 5);
+ hpc_ptr->u.wpeg_ctlr.wpegbbar = readl(io_mem + addr);
+ hpc_ptr->u.wpeg_ctlr.i2c_addr = readb(io_mem + addr + 4);
+ hpc_ptr->irq = readb(io_mem + addr + 5);
addr += 6;
break;
default:
@@ -894,8 +894,8 @@
}
//reorganize chassis' linked list
- combine_wpg_for_chassis ();
- combine_wpg_for_expansion ();
+ combine_wpg_for_chassis();
+ combine_wpg_for_expansion();
hpc_ptr->revision = 0xff;
hpc_ptr->options = 0xff;
hpc_ptr->starting_slot_num = hpc_ptr->slots[0].slot_num;
@@ -940,7 +940,7 @@
tmp_slot->bus = hpc_ptr->slots[index].slot_bus_num;
- bus_info_ptr1 = ibmphp_find_same_bus_num (hpc_ptr->slots[index].slot_bus_num);
+ bus_info_ptr1 = ibmphp_find_same_bus_num(hpc_ptr->slots[index].slot_bus_num);
if (!bus_info_ptr1) {
kfree(tmp_slot);
rc = -ENODEV;
@@ -961,18 +961,18 @@
if (rc)
goto error;
- rc = ibmphp_init_devno ((struct slot **) &hp_slot_ptr->private);
+ rc = ibmphp_init_devno((struct slot **) &hp_slot_ptr->private);
if (rc)
goto error;
hp_slot_ptr->ops = &ibmphp_hotplug_slot_ops;
// end of registering ibm slot with hotplug core
- list_add (& ((struct slot *)(hp_slot_ptr->private))->ibm_slot_list, &ibmphp_slot_head);
+ list_add(&((struct slot *)(hp_slot_ptr->private))->ibm_slot_list, &ibmphp_slot_head);
}
- print_bus_info ();
- list_add (&hpc_ptr->ebda_hpc_list, &ebda_hpc_head );
+ print_bus_info();
+ list_add(&hpc_ptr->ebda_hpc_list, &ebda_hpc_head);
} /* each hpc */
@@ -982,20 +982,20 @@
pci_find_bus(0, tmp_slot->bus), tmp_slot->device, name);
}
- print_ebda_hpc ();
- print_ibm_slot ();
+ print_ebda_hpc();
+ print_ibm_slot();
return 0;
error:
- kfree (hp_slot_ptr->private);
+ kfree(hp_slot_ptr->private);
error_no_slot:
- kfree (hp_slot_ptr->info);
+ kfree(hp_slot_ptr->info);
error_no_hp_info:
- kfree (hp_slot_ptr);
+ kfree(hp_slot_ptr);
error_no_hp_slot:
- free_ebda_hpc (hpc_ptr);
+ free_ebda_hpc(hpc_ptr);
error_no_hpc:
- iounmap (io_mem);
+ iounmap(io_mem);
return rc;
}
@@ -1003,7 +1003,7 @@
* map info (bus, devfun, start addr, end addr..) of i/o, memory,
* pfm from the physical addr to a list of resource.
*/
-static int __init ebda_rsrc_rsrc (void)
+static int __init ebda_rsrc_rsrc(void)
{
u16 addr;
short rsrc;
@@ -1011,69 +1011,69 @@
struct ebda_pci_rsrc *rsrc_ptr;
addr = rsrc_list_ptr->phys_addr;
- debug ("now entering rsrc land\n");
- debug ("offset of rsrc: %x\n", rsrc_list_ptr->phys_addr);
+ debug("now entering rsrc land\n");
+ debug("offset of rsrc: %x\n", rsrc_list_ptr->phys_addr);
for (rsrc = 0; rsrc < rsrc_list_ptr->num_entries; rsrc++) {
- type = readb (io_mem + addr);
+ type = readb(io_mem + addr);
addr += 1;
rsrc_type = type & EBDA_RSRC_TYPE_MASK;
if (rsrc_type == EBDA_IO_RSRC_TYPE) {
- rsrc_ptr = alloc_ebda_pci_rsrc ();
+ rsrc_ptr = alloc_ebda_pci_rsrc();
if (!rsrc_ptr) {
- iounmap (io_mem);
+ iounmap(io_mem);
return -ENOMEM;
}
rsrc_ptr->rsrc_type = type;
- rsrc_ptr->bus_num = readb (io_mem + addr);
- rsrc_ptr->dev_fun = readb (io_mem + addr + 1);
- rsrc_ptr->start_addr = readw (io_mem + addr + 2);
- rsrc_ptr->end_addr = readw (io_mem + addr + 4);
+ rsrc_ptr->bus_num = readb(io_mem + addr);
+ rsrc_ptr->dev_fun = readb(io_mem + addr + 1);
+ rsrc_ptr->start_addr = readw(io_mem + addr + 2);
+ rsrc_ptr->end_addr = readw(io_mem + addr + 4);
addr += 6;
- debug ("rsrc from io type ----\n");
- debug ("rsrc type: %x bus#: %x dev_func: %x start addr: %x end addr: %x\n",
+ debug("rsrc from io type ----\n");
+ debug("rsrc type: %x bus#: %x dev_func: %x start addr: %x end addr: %x\n",
rsrc_ptr->rsrc_type, rsrc_ptr->bus_num, rsrc_ptr->dev_fun, rsrc_ptr->start_addr, rsrc_ptr->end_addr);
- list_add (&rsrc_ptr->ebda_pci_rsrc_list, &ibmphp_ebda_pci_rsrc_head);
+ list_add(&rsrc_ptr->ebda_pci_rsrc_list, &ibmphp_ebda_pci_rsrc_head);
}
if (rsrc_type == EBDA_MEM_RSRC_TYPE || rsrc_type == EBDA_PFM_RSRC_TYPE) {
- rsrc_ptr = alloc_ebda_pci_rsrc ();
- if (!rsrc_ptr ) {
- iounmap (io_mem);
+ rsrc_ptr = alloc_ebda_pci_rsrc();
+ if (!rsrc_ptr) {
+ iounmap(io_mem);
return -ENOMEM;
}
rsrc_ptr->rsrc_type = type;
- rsrc_ptr->bus_num = readb (io_mem + addr);
- rsrc_ptr->dev_fun = readb (io_mem + addr + 1);
- rsrc_ptr->start_addr = readl (io_mem + addr + 2);
- rsrc_ptr->end_addr = readl (io_mem + addr + 6);
+ rsrc_ptr->bus_num = readb(io_mem + addr);
+ rsrc_ptr->dev_fun = readb(io_mem + addr + 1);
+ rsrc_ptr->start_addr = readl(io_mem + addr + 2);
+ rsrc_ptr->end_addr = readl(io_mem + addr + 6);
addr += 10;
- debug ("rsrc from mem or pfm ---\n");
- debug ("rsrc type: %x bus#: %x dev_func: %x start addr: %x end addr: %x\n",
+ debug("rsrc from mem or pfm ---\n");
+ debug("rsrc type: %x bus#: %x dev_func: %x start addr: %x end addr: %x\n",
rsrc_ptr->rsrc_type, rsrc_ptr->bus_num, rsrc_ptr->dev_fun, rsrc_ptr->start_addr, rsrc_ptr->end_addr);
- list_add (&rsrc_ptr->ebda_pci_rsrc_list, &ibmphp_ebda_pci_rsrc_head);
+ list_add(&rsrc_ptr->ebda_pci_rsrc_list, &ibmphp_ebda_pci_rsrc_head);
}
}
- kfree (rsrc_list_ptr);
+ kfree(rsrc_list_ptr);
rsrc_list_ptr = NULL;
- print_ebda_pci_rsrc ();
+ print_ebda_pci_rsrc();
return 0;
}
-u16 ibmphp_get_total_controllers (void)
+u16 ibmphp_get_total_controllers(void)
{
return hpc_list_ptr->num_ctlrs;
}
-struct slot *ibmphp_get_slot_from_physical_num (u8 physical_num)
+struct slot *ibmphp_get_slot_from_physical_num(u8 physical_num)
{
struct slot *slot;
@@ -1090,7 +1090,7 @@
* - the total number of the slots based on each bus
* (if only one slot per bus slot_min = slot_max )
*/
-struct bus_info *ibmphp_find_same_bus_num (u32 num)
+struct bus_info *ibmphp_find_same_bus_num(u32 num)
{
struct bus_info *ptr;
@@ -1104,7 +1104,7 @@
/* Finding relative bus number, in order to map corresponding
* bus register
*/
-int ibmphp_get_bus_index (u8 num)
+int ibmphp_get_bus_index(u8 num)
{
struct bus_info *ptr;
@@ -1115,45 +1115,39 @@
return -ENODEV;
}
-void ibmphp_free_bus_info_queue (void)
+void ibmphp_free_bus_info_queue(void)
{
- struct bus_info *bus_info;
- struct list_head *list;
- struct list_head *next;
+ struct bus_info *bus_info, *next;
- list_for_each_safe (list, next, &bus_info_head ) {
- bus_info = list_entry (list, struct bus_info, bus_info_list);
+ list_for_each_entry_safe(bus_info, next, &bus_info_head,
+ bus_info_list) {
kfree (bus_info);
}
}
-void ibmphp_free_ebda_hpc_queue (void)
+void ibmphp_free_ebda_hpc_queue(void)
{
- struct controller *controller = NULL;
- struct list_head *list;
- struct list_head *next;
+ struct controller *controller = NULL, *next;
int pci_flag = 0;
- list_for_each_safe (list, next, &ebda_hpc_head) {
- controller = list_entry (list, struct controller, ebda_hpc_list);
+ list_for_each_entry_safe(controller, next, &ebda_hpc_head,
+ ebda_hpc_list) {
if (controller->ctlr_type == 0)
- release_region (controller->u.isa_ctlr.io_start, (controller->u.isa_ctlr.io_end - controller->u.isa_ctlr.io_start + 1));
+ release_region(controller->u.isa_ctlr.io_start, (controller->u.isa_ctlr.io_end - controller->u.isa_ctlr.io_start + 1));
else if ((controller->ctlr_type == 1) && (!pci_flag)) {
++pci_flag;
- pci_unregister_driver (&ibmphp_driver);
+ pci_unregister_driver(&ibmphp_driver);
}
- free_ebda_hpc (controller);
+ free_ebda_hpc(controller);
}
}
-void ibmphp_free_ebda_pci_rsrc_queue (void)
+void ibmphp_free_ebda_pci_rsrc_queue(void)
{
- struct ebda_pci_rsrc *resource;
- struct list_head *list;
- struct list_head *next;
+ struct ebda_pci_rsrc *resource, *next;
- list_for_each_safe (list, next, &ibmphp_ebda_pci_rsrc_head) {
- resource = list_entry (list, struct ebda_pci_rsrc, ebda_pci_rsrc_list);
+ list_for_each_entry_safe(resource, next, &ibmphp_ebda_pci_rsrc_head,
+ ebda_pci_rsrc_list) {
kfree (resource);
resource = NULL;
}
@@ -1171,14 +1165,14 @@
MODULE_DEVICE_TABLE(pci, id_table);
-static int ibmphp_probe (struct pci_dev *, const struct pci_device_id *);
+static int ibmphp_probe(struct pci_dev *, const struct pci_device_id *);
static struct pci_driver ibmphp_driver = {
.name = "ibmphp",
.id_table = id_table,
.probe = ibmphp_probe,
};
-int ibmphp_register_pci (void)
+int ibmphp_register_pci(void)
{
struct controller *ctrl;
int rc = 0;
@@ -1191,18 +1185,18 @@
}
return rc;
}
-static int ibmphp_probe (struct pci_dev *dev, const struct pci_device_id *ids)
+static int ibmphp_probe(struct pci_dev *dev, const struct pci_device_id *ids)
{
struct controller *ctrl;
- debug ("inside ibmphp_probe\n");
+ debug("inside ibmphp_probe\n");
list_for_each_entry(ctrl, &ebda_hpc_head, ebda_hpc_list) {
if (ctrl->ctlr_type == 1) {
if ((dev->devfn == ctrl->u.pci_ctlr.dev_fun) && (dev->bus->number == ctrl->u.pci_ctlr.bus)) {
ctrl->ctrl_dev = dev;
- debug ("found device!!!\n");
- debug ("dev->device = %x, dev->subsystem_device = %x\n", dev->device, dev->subsystem_device);
+ debug("found device!!!\n");
+ debug("dev->device = %x, dev->subsystem_device = %x\n", dev->device, dev->subsystem_device);
return 0;
}
}
diff --git a/drivers/pci/hotplug/ibmphp_hpc.c b/drivers/pci/hotplug/ibmphp_hpc.c
index 2208767..a6b458e 100644
--- a/drivers/pci/hotplug/ibmphp_hpc.c
+++ b/drivers/pci/hotplug/ibmphp_hpc.c
@@ -40,7 +40,7 @@
#include "ibmphp.h"
static int to_debug = 0;
-#define debug_polling(fmt, arg...) do { if (to_debug) debug (fmt, arg); } while (0)
+#define debug_polling(fmt, arg...) do { if (to_debug) debug(fmt, arg); } while (0)
//----------------------------------------------------------------------------
// timeout values
@@ -110,16 +110,16 @@
//----------------------------------------------------------------------------
// local function prototypes
//----------------------------------------------------------------------------
-static u8 i2c_ctrl_read (struct controller *, void __iomem *, u8);
-static u8 i2c_ctrl_write (struct controller *, void __iomem *, u8, u8);
-static u8 hpc_writecmdtoindex (u8, u8);
-static u8 hpc_readcmdtoindex (u8, u8);
-static void get_hpc_access (void);
-static void free_hpc_access (void);
+static u8 i2c_ctrl_read(struct controller *, void __iomem *, u8);
+static u8 i2c_ctrl_write(struct controller *, void __iomem *, u8, u8);
+static u8 hpc_writecmdtoindex(u8, u8);
+static u8 hpc_readcmdtoindex(u8, u8);
+static void get_hpc_access(void);
+static void free_hpc_access(void);
static int poll_hpc(void *data);
-static int process_changeinstatus (struct slot *, struct slot *);
-static int process_changeinlatch (u8, u8, struct controller *);
-static int hpc_wait_ctlr_notworking (int, struct controller *, void __iomem *, u8 *);
+static int process_changeinstatus(struct slot *, struct slot *);
+static int process_changeinlatch(u8, u8, struct controller *);
+static int hpc_wait_ctlr_notworking(int, struct controller *, void __iomem *, u8 *);
//----------------------------------------------------------------------------
@@ -128,16 +128,16 @@
*
* Action: initialize semaphores and variables
*---------------------------------------------------------------------*/
-void __init ibmphp_hpc_initvars (void)
+void __init ibmphp_hpc_initvars(void)
{
- debug ("%s - Entry\n", __func__);
+ debug("%s - Entry\n", __func__);
mutex_init(&sem_hpcaccess);
sema_init(&semOperations, 1);
sema_init(&sem_exit, 0);
to_debug = 0;
- debug ("%s - Exit\n", __func__);
+ debug("%s - Exit\n", __func__);
}
/*----------------------------------------------------------------------
@@ -146,7 +146,7 @@
* Action: read from HPC over I2C
*
*---------------------------------------------------------------------*/
-static u8 i2c_ctrl_read (struct controller *ctlr_ptr, void __iomem *WPGBbar, u8 index)
+static u8 i2c_ctrl_read(struct controller *ctlr_ptr, void __iomem *WPGBbar, u8 index)
{
u8 status;
int i;
@@ -155,7 +155,7 @@
unsigned long ultemp;
unsigned long data; // actual data HILO format
- debug_polling ("%s - Entry WPGBbar[%p] index[%x] \n", __func__, WPGBbar, index);
+ debug_polling("%s - Entry WPGBbar[%p] index[%x] \n", __func__, WPGBbar, index);
//--------------------------------------------------------------------
// READ - step 1
@@ -178,28 +178,28 @@
ultemp = ultemp << 8;
data |= ultemp;
} else {
- err ("this controller type is not supported \n");
+ err("this controller type is not supported \n");
return HPC_ERROR;
}
- wpg_data = swab32 (data); // swap data before writing
+ wpg_data = swab32(data); // swap data before writing
wpg_addr = WPGBbar + WPG_I2CMOSUP_OFFSET;
- writel (wpg_data, wpg_addr);
+ writel(wpg_data, wpg_addr);
//--------------------------------------------------------------------
// READ - step 2 : clear the message buffer
data = 0x00000000;
- wpg_data = swab32 (data);
+ wpg_data = swab32(data);
wpg_addr = WPGBbar + WPG_I2CMBUFL_OFFSET;
- writel (wpg_data, wpg_addr);
+ writel(wpg_data, wpg_addr);
//--------------------------------------------------------------------
// READ - step 3 : issue start operation, I2C master control bit 30:ON
// 2020 : [20] OR operation at [20] offset 0x20
data = WPG_I2CMCNTL_STARTOP_MASK;
- wpg_data = swab32 (data);
+ wpg_data = swab32(data);
wpg_addr = WPGBbar + WPG_I2CMCNTL_OFFSET + WPG_I2C_OR;
- writel (wpg_data, wpg_addr);
+ writel(wpg_data, wpg_addr);
//--------------------------------------------------------------------
// READ - step 4 : wait until start operation bit clears
@@ -207,14 +207,14 @@
while (i) {
msleep(10);
wpg_addr = WPGBbar + WPG_I2CMCNTL_OFFSET;
- wpg_data = readl (wpg_addr);
- data = swab32 (wpg_data);
+ wpg_data = readl(wpg_addr);
+ data = swab32(wpg_data);
if (!(data & WPG_I2CMCNTL_STARTOP_MASK))
break;
i--;
}
if (i == 0) {
- debug ("%s - Error : WPG timeout\n", __func__);
+ debug("%s - Error : WPG timeout\n", __func__);
return HPC_ERROR;
}
//--------------------------------------------------------------------
@@ -223,26 +223,26 @@
while (i) {
msleep(10);
wpg_addr = WPGBbar + WPG_I2CSTAT_OFFSET;
- wpg_data = readl (wpg_addr);
- data = swab32 (wpg_data);
- if (HPC_I2CSTATUS_CHECK (data))
+ wpg_data = readl(wpg_addr);
+ data = swab32(wpg_data);
+ if (HPC_I2CSTATUS_CHECK(data))
break;
i--;
}
if (i == 0) {
- debug ("ctrl_read - Exit Error:I2C timeout\n");
+ debug("ctrl_read - Exit Error:I2C timeout\n");
return HPC_ERROR;
}
//--------------------------------------------------------------------
// READ - step 6 : get DATA
wpg_addr = WPGBbar + WPG_I2CMBUFL_OFFSET;
- wpg_data = readl (wpg_addr);
- data = swab32 (wpg_data);
+ wpg_data = readl(wpg_addr);
+ data = swab32(wpg_data);
status = (u8) data;
- debug_polling ("%s - Exit index[%x] status[%x]\n", __func__, index, status);
+ debug_polling("%s - Exit index[%x] status[%x]\n", __func__, index, status);
return (status);
}
@@ -254,7 +254,7 @@
*
* Return 0 or error codes
*---------------------------------------------------------------------*/
-static u8 i2c_ctrl_write (struct controller *ctlr_ptr, void __iomem *WPGBbar, u8 index, u8 cmd)
+static u8 i2c_ctrl_write(struct controller *ctlr_ptr, void __iomem *WPGBbar, u8 index, u8 cmd)
{
u8 rc;
void __iomem *wpg_addr; // base addr + offset
@@ -263,7 +263,7 @@
unsigned long data; // actual data HILO format
int i;
- debug_polling ("%s - Entry WPGBbar[%p] index[%x] cmd[%x]\n", __func__, WPGBbar, index, cmd);
+ debug_polling("%s - Entry WPGBbar[%p] index[%x] cmd[%x]\n", __func__, WPGBbar, index, cmd);
rc = 0;
//--------------------------------------------------------------------
@@ -289,28 +289,28 @@
ultemp = ultemp << 8;
data |= ultemp;
} else {
- err ("this controller type is not supported \n");
+ err("this controller type is not supported \n");
return HPC_ERROR;
}
- wpg_data = swab32 (data); // swap data before writing
+ wpg_data = swab32(data); // swap data before writing
wpg_addr = WPGBbar + WPG_I2CMOSUP_OFFSET;
- writel (wpg_data, wpg_addr);
+ writel(wpg_data, wpg_addr);
//--------------------------------------------------------------------
// WRITE - step 2 : clear the message buffer
data = 0x00000000 | (unsigned long)cmd;
- wpg_data = swab32 (data);
+ wpg_data = swab32(data);
wpg_addr = WPGBbar + WPG_I2CMBUFL_OFFSET;
- writel (wpg_data, wpg_addr);
+ writel(wpg_data, wpg_addr);
//--------------------------------------------------------------------
// WRITE - step 3 : issue start operation,I2C master control bit 30:ON
// 2020 : [20] OR operation at [20] offset 0x20
data = WPG_I2CMCNTL_STARTOP_MASK;
- wpg_data = swab32 (data);
+ wpg_data = swab32(data);
wpg_addr = WPGBbar + WPG_I2CMCNTL_OFFSET + WPG_I2C_OR;
- writel (wpg_data, wpg_addr);
+ writel(wpg_data, wpg_addr);
//--------------------------------------------------------------------
// WRITE - step 4 : wait until start operation bit clears
@@ -318,14 +318,14 @@
while (i) {
msleep(10);
wpg_addr = WPGBbar + WPG_I2CMCNTL_OFFSET;
- wpg_data = readl (wpg_addr);
- data = swab32 (wpg_data);
+ wpg_data = readl(wpg_addr);
+ data = swab32(wpg_data);
if (!(data & WPG_I2CMCNTL_STARTOP_MASK))
break;
i--;
}
if (i == 0) {
- debug ("%s - Exit Error:WPG timeout\n", __func__);
+ debug("%s - Exit Error:WPG timeout\n", __func__);
rc = HPC_ERROR;
}
@@ -335,25 +335,25 @@
while (i) {
msleep(10);
wpg_addr = WPGBbar + WPG_I2CSTAT_OFFSET;
- wpg_data = readl (wpg_addr);
- data = swab32 (wpg_data);
- if (HPC_I2CSTATUS_CHECK (data))
+ wpg_data = readl(wpg_addr);
+ data = swab32(wpg_data);
+ if (HPC_I2CSTATUS_CHECK(data))
break;
i--;
}
if (i == 0) {
- debug ("ctrl_read - Error : I2C timeout\n");
+ debug("ctrl_read - Error : I2C timeout\n");
rc = HPC_ERROR;
}
- debug_polling ("%s Exit rc[%x]\n", __func__, rc);
+ debug_polling("%s Exit rc[%x]\n", __func__, rc);
return (rc);
}
//------------------------------------------------------------
// Read from ISA type HPC
//------------------------------------------------------------
-static u8 isa_ctrl_read (struct controller *ctlr_ptr, u8 offset)
+static u8 isa_ctrl_read(struct controller *ctlr_ptr, u8 offset)
{
u16 start_address;
u16 end_address;
@@ -361,56 +361,56 @@
start_address = ctlr_ptr->u.isa_ctlr.io_start;
end_address = ctlr_ptr->u.isa_ctlr.io_end;
- data = inb (start_address + offset);
+ data = inb(start_address + offset);
return data;
}
//--------------------------------------------------------------
// Write to ISA type HPC
//--------------------------------------------------------------
-static void isa_ctrl_write (struct controller *ctlr_ptr, u8 offset, u8 data)
+static void isa_ctrl_write(struct controller *ctlr_ptr, u8 offset, u8 data)
{
u16 start_address;
u16 port_address;
start_address = ctlr_ptr->u.isa_ctlr.io_start;
port_address = start_address + (u16) offset;
- outb (data, port_address);
+ outb(data, port_address);
}
-static u8 pci_ctrl_read (struct controller *ctrl, u8 offset)
+static u8 pci_ctrl_read(struct controller *ctrl, u8 offset)
{
u8 data = 0x00;
- debug ("inside pci_ctrl_read\n");
+ debug("inside pci_ctrl_read\n");
if (ctrl->ctrl_dev)
- pci_read_config_byte (ctrl->ctrl_dev, HPC_PCI_OFFSET + offset, &data);
+ pci_read_config_byte(ctrl->ctrl_dev, HPC_PCI_OFFSET + offset, &data);
return data;
}
-static u8 pci_ctrl_write (struct controller *ctrl, u8 offset, u8 data)
+static u8 pci_ctrl_write(struct controller *ctrl, u8 offset, u8 data)
{
u8 rc = -ENODEV;
- debug ("inside pci_ctrl_write\n");
+ debug("inside pci_ctrl_write\n");
if (ctrl->ctrl_dev) {
- pci_write_config_byte (ctrl->ctrl_dev, HPC_PCI_OFFSET + offset, data);
+ pci_write_config_byte(ctrl->ctrl_dev, HPC_PCI_OFFSET + offset, data);
rc = 0;
}
return rc;
}
-static u8 ctrl_read (struct controller *ctlr, void __iomem *base, u8 offset)
+static u8 ctrl_read(struct controller *ctlr, void __iomem *base, u8 offset)
{
u8 rc;
switch (ctlr->ctlr_type) {
case 0:
- rc = isa_ctrl_read (ctlr, offset);
+ rc = isa_ctrl_read(ctlr, offset);
break;
case 1:
- rc = pci_ctrl_read (ctlr, offset);
+ rc = pci_ctrl_read(ctlr, offset);
break;
case 2:
case 4:
- rc = i2c_ctrl_read (ctlr, base, offset);
+ rc = i2c_ctrl_read(ctlr, base, offset);
break;
default:
return -ENODEV;
@@ -418,7 +418,7 @@
return rc;
}
-static u8 ctrl_write (struct controller *ctlr, void __iomem *base, u8 offset, u8 data)
+static u8 ctrl_write(struct controller *ctlr, void __iomem *base, u8 offset, u8 data)
{
u8 rc = 0;
switch (ctlr->ctlr_type) {
@@ -426,7 +426,7 @@
isa_ctrl_write(ctlr, offset, data);
break;
case 1:
- rc = pci_ctrl_write (ctlr, offset, data);
+ rc = pci_ctrl_write(ctlr, offset, data);
break;
case 2:
case 4:
@@ -444,7 +444,7 @@
*
* Return index, HPC_ERROR
*---------------------------------------------------------------------*/
-static u8 hpc_writecmdtoindex (u8 cmd, u8 index)
+static u8 hpc_writecmdtoindex(u8 cmd, u8 index)
{
u8 rc;
@@ -476,7 +476,7 @@
break;
default:
- err ("hpc_writecmdtoindex - Error invalid cmd[%x]\n", cmd);
+ err("hpc_writecmdtoindex - Error invalid cmd[%x]\n", cmd);
rc = HPC_ERROR;
}
@@ -490,7 +490,7 @@
*
* Return index, HPC_ERROR
*---------------------------------------------------------------------*/
-static u8 hpc_readcmdtoindex (u8 cmd, u8 index)
+static u8 hpc_readcmdtoindex(u8 cmd, u8 index)
{
u8 rc;
@@ -533,78 +533,77 @@
*
* Return 0 or error codes
*---------------------------------------------------------------------*/
-int ibmphp_hpc_readslot (struct slot *pslot, u8 cmd, u8 *pstatus)
+int ibmphp_hpc_readslot(struct slot *pslot, u8 cmd, u8 *pstatus)
{
void __iomem *wpg_bbar = NULL;
struct controller *ctlr_ptr;
- struct list_head *pslotlist;
u8 index, status;
int rc = 0;
int busindex;
- debug_polling ("%s - Entry pslot[%p] cmd[%x] pstatus[%p]\n", __func__, pslot, cmd, pstatus);
+ debug_polling("%s - Entry pslot[%p] cmd[%x] pstatus[%p]\n", __func__, pslot, cmd, pstatus);
if ((pslot == NULL)
|| ((pstatus == NULL) && (cmd != READ_ALLSTAT) && (cmd != READ_BUSSTATUS))) {
rc = -EINVAL;
- err ("%s - Error invalid pointer, rc[%d]\n", __func__, rc);
+ err("%s - Error invalid pointer, rc[%d]\n", __func__, rc);
return rc;
}
if (cmd == READ_BUSSTATUS) {
- busindex = ibmphp_get_bus_index (pslot->bus);
+ busindex = ibmphp_get_bus_index(pslot->bus);
if (busindex < 0) {
rc = -EINVAL;
- err ("%s - Exit Error:invalid bus, rc[%d]\n", __func__, rc);
+ err("%s - Exit Error:invalid bus, rc[%d]\n", __func__, rc);
return rc;
} else
index = (u8) busindex;
} else
index = pslot->ctlr_index;
- index = hpc_readcmdtoindex (cmd, index);
+ index = hpc_readcmdtoindex(cmd, index);
if (index == HPC_ERROR) {
rc = -EINVAL;
- err ("%s - Exit Error:invalid index, rc[%d]\n", __func__, rc);
+ err("%s - Exit Error:invalid index, rc[%d]\n", __func__, rc);
return rc;
}
ctlr_ptr = pslot->ctrl;
- get_hpc_access ();
+ get_hpc_access();
//--------------------------------------------------------------------
// map physical address to logical address
//--------------------------------------------------------------------
if ((ctlr_ptr->ctlr_type == 2) || (ctlr_ptr->ctlr_type == 4))
- wpg_bbar = ioremap (ctlr_ptr->u.wpeg_ctlr.wpegbbar, WPG_I2C_IOREMAP_SIZE);
+ wpg_bbar = ioremap(ctlr_ptr->u.wpeg_ctlr.wpegbbar, WPG_I2C_IOREMAP_SIZE);
//--------------------------------------------------------------------
// check controller status before reading
//--------------------------------------------------------------------
- rc = hpc_wait_ctlr_notworking (HPC_CTLR_WORKING_TOUT, ctlr_ptr, wpg_bbar, &status);
+ rc = hpc_wait_ctlr_notworking(HPC_CTLR_WORKING_TOUT, ctlr_ptr, wpg_bbar, &status);
if (!rc) {
switch (cmd) {
case READ_ALLSTAT:
// update the slot structure
pslot->ctrl->status = status;
- pslot->status = ctrl_read (ctlr_ptr, wpg_bbar, index);
- rc = hpc_wait_ctlr_notworking (HPC_CTLR_WORKING_TOUT, ctlr_ptr, wpg_bbar,
+ pslot->status = ctrl_read(ctlr_ptr, wpg_bbar, index);
+ rc = hpc_wait_ctlr_notworking(HPC_CTLR_WORKING_TOUT, ctlr_ptr, wpg_bbar,
&status);
if (!rc)
- pslot->ext_status = ctrl_read (ctlr_ptr, wpg_bbar, index + WPG_1ST_EXTSLOT_INDEX);
+ pslot->ext_status = ctrl_read(ctlr_ptr, wpg_bbar, index + WPG_1ST_EXTSLOT_INDEX);
break;
case READ_SLOTSTATUS:
// DO NOT update the slot structure
- *pstatus = ctrl_read (ctlr_ptr, wpg_bbar, index);
+ *pstatus = ctrl_read(ctlr_ptr, wpg_bbar, index);
break;
case READ_EXTSLOTSTATUS:
// DO NOT update the slot structure
- *pstatus = ctrl_read (ctlr_ptr, wpg_bbar, index);
+ *pstatus = ctrl_read(ctlr_ptr, wpg_bbar, index);
break;
case READ_CTLRSTATUS:
@@ -613,36 +612,36 @@
break;
case READ_BUSSTATUS:
- pslot->busstatus = ctrl_read (ctlr_ptr, wpg_bbar, index);
+ pslot->busstatus = ctrl_read(ctlr_ptr, wpg_bbar, index);
break;
case READ_REVLEVEL:
- *pstatus = ctrl_read (ctlr_ptr, wpg_bbar, index);
+ *pstatus = ctrl_read(ctlr_ptr, wpg_bbar, index);
break;
case READ_HPCOPTIONS:
- *pstatus = ctrl_read (ctlr_ptr, wpg_bbar, index);
+ *pstatus = ctrl_read(ctlr_ptr, wpg_bbar, index);
break;
case READ_SLOTLATCHLOWREG:
// DO NOT update the slot structure
- *pstatus = ctrl_read (ctlr_ptr, wpg_bbar, index);
+ *pstatus = ctrl_read(ctlr_ptr, wpg_bbar, index);
break;
// Not used
case READ_ALLSLOT:
- list_for_each (pslotlist, &ibmphp_slot_head) {
- pslot = list_entry (pslotlist, struct slot, ibm_slot_list);
+ list_for_each_entry(pslot, &ibmphp_slot_head,
+ ibm_slot_list) {
index = pslot->ctlr_index;
- rc = hpc_wait_ctlr_notworking (HPC_CTLR_WORKING_TOUT, ctlr_ptr,
+ rc = hpc_wait_ctlr_notworking(HPC_CTLR_WORKING_TOUT, ctlr_ptr,
wpg_bbar, &status);
if (!rc) {
- pslot->status = ctrl_read (ctlr_ptr, wpg_bbar, index);
- rc = hpc_wait_ctlr_notworking (HPC_CTLR_WORKING_TOUT,
+ pslot->status = ctrl_read(ctlr_ptr, wpg_bbar, index);
+ rc = hpc_wait_ctlr_notworking(HPC_CTLR_WORKING_TOUT,
ctlr_ptr, wpg_bbar, &status);
if (!rc)
pslot->ext_status =
- ctrl_read (ctlr_ptr, wpg_bbar,
+ ctrl_read(ctlr_ptr, wpg_bbar,
index + WPG_1ST_EXTSLOT_INDEX);
} else {
- err ("%s - Error ctrl_read failed\n", __func__);
+ err("%s - Error ctrl_read failed\n", __func__);
rc = -EINVAL;
break;
}
@@ -659,11 +658,11 @@
// remove physical to logical address mapping
if ((ctlr_ptr->ctlr_type == 2) || (ctlr_ptr->ctlr_type == 4))
- iounmap (wpg_bbar);
+ iounmap(wpg_bbar);
- free_hpc_access ();
+ free_hpc_access();
- debug_polling ("%s - Exit rc[%d]\n", __func__, rc);
+ debug_polling("%s - Exit rc[%d]\n", __func__, rc);
return rc;
}
@@ -672,7 +671,7 @@
*
* Action: issue a WRITE command to HPC
*---------------------------------------------------------------------*/
-int ibmphp_hpc_writeslot (struct slot *pslot, u8 cmd)
+int ibmphp_hpc_writeslot(struct slot *pslot, u8 cmd)
{
void __iomem *wpg_bbar = NULL;
struct controller *ctlr_ptr;
@@ -682,55 +681,55 @@
int rc = 0;
int timeout;
- debug_polling ("%s - Entry pslot[%p] cmd[%x]\n", __func__, pslot, cmd);
+ debug_polling("%s - Entry pslot[%p] cmd[%x]\n", __func__, pslot, cmd);
if (pslot == NULL) {
rc = -EINVAL;
- err ("%s - Error Exit rc[%d]\n", __func__, rc);
+ err("%s - Error Exit rc[%d]\n", __func__, rc);
return rc;
}
if ((cmd == HPC_BUS_33CONVMODE) || (cmd == HPC_BUS_66CONVMODE) ||
(cmd == HPC_BUS_66PCIXMODE) || (cmd == HPC_BUS_100PCIXMODE) ||
(cmd == HPC_BUS_133PCIXMODE)) {
- busindex = ibmphp_get_bus_index (pslot->bus);
+ busindex = ibmphp_get_bus_index(pslot->bus);
if (busindex < 0) {
rc = -EINVAL;
- err ("%s - Exit Error:invalid bus, rc[%d]\n", __func__, rc);
+ err("%s - Exit Error:invalid bus, rc[%d]\n", __func__, rc);
return rc;
} else
index = (u8) busindex;
} else
index = pslot->ctlr_index;
- index = hpc_writecmdtoindex (cmd, index);
+ index = hpc_writecmdtoindex(cmd, index);
if (index == HPC_ERROR) {
rc = -EINVAL;
- err ("%s - Error Exit rc[%d]\n", __func__, rc);
+ err("%s - Error Exit rc[%d]\n", __func__, rc);
return rc;
}
ctlr_ptr = pslot->ctrl;
- get_hpc_access ();
+ get_hpc_access();
//--------------------------------------------------------------------
// map physical address to logical address
//--------------------------------------------------------------------
if ((ctlr_ptr->ctlr_type == 2) || (ctlr_ptr->ctlr_type == 4)) {
- wpg_bbar = ioremap (ctlr_ptr->u.wpeg_ctlr.wpegbbar, WPG_I2C_IOREMAP_SIZE);
+ wpg_bbar = ioremap(ctlr_ptr->u.wpeg_ctlr.wpegbbar, WPG_I2C_IOREMAP_SIZE);
- debug ("%s - ctlr id[%x] physical[%lx] logical[%lx] i2c[%x]\n", __func__,
+ debug("%s - ctlr id[%x] physical[%lx] logical[%lx] i2c[%x]\n", __func__,
ctlr_ptr->ctlr_id, (ulong) (ctlr_ptr->u.wpeg_ctlr.wpegbbar), (ulong) wpg_bbar,
ctlr_ptr->u.wpeg_ctlr.i2c_addr);
}
//--------------------------------------------------------------------
// check controller status before writing
//--------------------------------------------------------------------
- rc = hpc_wait_ctlr_notworking (HPC_CTLR_WORKING_TOUT, ctlr_ptr, wpg_bbar, &status);
+ rc = hpc_wait_ctlr_notworking(HPC_CTLR_WORKING_TOUT, ctlr_ptr, wpg_bbar, &status);
if (!rc) {
- ctrl_write (ctlr_ptr, wpg_bbar, index, cmd);
+ ctrl_write(ctlr_ptr, wpg_bbar, index, cmd);
//--------------------------------------------------------------------
// check controller is still not working on the command
@@ -738,11 +737,11 @@
timeout = CMD_COMPLETE_TOUT_SEC;
done = 0;
while (!done) {
- rc = hpc_wait_ctlr_notworking (HPC_CTLR_WORKING_TOUT, ctlr_ptr, wpg_bbar,
+ rc = hpc_wait_ctlr_notworking(HPC_CTLR_WORKING_TOUT, ctlr_ptr, wpg_bbar,
&status);
if (!rc) {
- if (NEEDTOCHECK_CMDSTATUS (cmd)) {
- if (CTLR_FINISHED (status) == HPC_CTLR_FINISHED_YES)
+ if (NEEDTOCHECK_CMDSTATUS(cmd)) {
+ if (CTLR_FINISHED(status) == HPC_CTLR_FINISHED_YES)
done = 1;
} else
done = 1;
@@ -751,7 +750,7 @@
msleep(1000);
if (timeout < 1) {
done = 1;
- err ("%s - Error command complete timeout\n", __func__);
+ err("%s - Error command complete timeout\n", __func__);
rc = -EFAULT;
} else
timeout--;
@@ -763,10 +762,10 @@
// remove physical to logical address mapping
if ((ctlr_ptr->ctlr_type == 2) || (ctlr_ptr->ctlr_type == 4))
- iounmap (wpg_bbar);
- free_hpc_access ();
+ iounmap(wpg_bbar);
+ free_hpc_access();
- debug_polling ("%s - Exit rc[%d]\n", __func__, rc);
+ debug_polling("%s - Exit rc[%d]\n", __func__, rc);
return rc;
}
@@ -775,7 +774,7 @@
*
* Action: make sure only one process can access HPC at one time
*---------------------------------------------------------------------*/
-static void get_hpc_access (void)
+static void get_hpc_access(void)
{
mutex_lock(&sem_hpcaccess);
}
@@ -783,7 +782,7 @@
/*----------------------------------------------------------------------
* Name: free_hpc_access()
*---------------------------------------------------------------------*/
-void free_hpc_access (void)
+void free_hpc_access(void)
{
mutex_unlock(&sem_hpcaccess);
}
@@ -793,21 +792,21 @@
*
* Action: make sure only one process can change the data structure
*---------------------------------------------------------------------*/
-void ibmphp_lock_operations (void)
+void ibmphp_lock_operations(void)
{
- down (&semOperations);
+ down(&semOperations);
to_debug = 1;
}
/*----------------------------------------------------------------------
* Name: ibmphp_unlock_operations()
*---------------------------------------------------------------------*/
-void ibmphp_unlock_operations (void)
+void ibmphp_unlock_operations(void)
{
- debug ("%s - Entry\n", __func__);
- up (&semOperations);
+ debug("%s - Entry\n", __func__);
+ up(&semOperations);
to_debug = 0;
- debug ("%s - Exit\n", __func__);
+ debug("%s - Exit\n", __func__);
}
/*----------------------------------------------------------------------
@@ -820,7 +819,6 @@
{
struct slot myslot;
struct slot *pslot = NULL;
- struct list_head *pslotlist;
int rc;
int poll_state = POLL_LATCH_REGISTER;
u8 oldlatchlow = 0x00;
@@ -828,28 +826,28 @@
int poll_count = 0;
u8 ctrl_count = 0x00;
- debug ("%s - Entry\n", __func__);
+ debug("%s - Entry\n", __func__);
while (!kthread_should_stop()) {
/* try to get the lock to do some kind of hardware access */
- down (&semOperations);
+ down(&semOperations);
switch (poll_state) {
case POLL_LATCH_REGISTER:
oldlatchlow = curlatchlow;
ctrl_count = 0x00;
- list_for_each (pslotlist, &ibmphp_slot_head) {
+ list_for_each_entry(pslot, &ibmphp_slot_head,
+ ibm_slot_list) {
if (ctrl_count >= ibmphp_get_total_controllers())
break;
- pslot = list_entry (pslotlist, struct slot, ibm_slot_list);
if (pslot->ctrl->ctlr_relative_id == ctrl_count) {
ctrl_count++;
- if (READ_SLOT_LATCH (pslot->ctrl)) {
- rc = ibmphp_hpc_readslot (pslot,
+ if (READ_SLOT_LATCH(pslot->ctrl)) {
+ rc = ibmphp_hpc_readslot(pslot,
READ_SLOTLATCHLOWREG,
&curlatchlow);
if (oldlatchlow != curlatchlow)
- process_changeinlatch (oldlatchlow,
+ process_changeinlatch(oldlatchlow,
curlatchlow,
pslot->ctrl);
}
@@ -859,25 +857,25 @@
poll_state = POLL_SLEEP;
break;
case POLL_SLOTS:
- list_for_each (pslotlist, &ibmphp_slot_head) {
- pslot = list_entry (pslotlist, struct slot, ibm_slot_list);
+ list_for_each_entry(pslot, &ibmphp_slot_head,
+ ibm_slot_list) {
// make a copy of the old status
- memcpy ((void *) &myslot, (void *) pslot,
- sizeof (struct slot));
- rc = ibmphp_hpc_readslot (pslot, READ_ALLSTAT, NULL);
+ memcpy((void *) &myslot, (void *) pslot,
+ sizeof(struct slot));
+ rc = ibmphp_hpc_readslot(pslot, READ_ALLSTAT, NULL);
if ((myslot.status != pslot->status)
|| (myslot.ext_status != pslot->ext_status))
- process_changeinstatus (pslot, &myslot);
+ process_changeinstatus(pslot, &myslot);
}
ctrl_count = 0x00;
- list_for_each (pslotlist, &ibmphp_slot_head) {
+ list_for_each_entry(pslot, &ibmphp_slot_head,
+ ibm_slot_list) {
if (ctrl_count >= ibmphp_get_total_controllers())
break;
- pslot = list_entry (pslotlist, struct slot, ibm_slot_list);
if (pslot->ctrl->ctlr_relative_id == ctrl_count) {
ctrl_count++;
- if (READ_SLOT_LATCH (pslot->ctrl))
- rc = ibmphp_hpc_readslot (pslot,
+ if (READ_SLOT_LATCH(pslot->ctrl))
+ rc = ibmphp_hpc_readslot(pslot,
READ_SLOTLATCHLOWREG,
&curlatchlow);
}
@@ -887,13 +885,13 @@
break;
case POLL_SLEEP:
/* don't sleep with a lock on the hardware */
- up (&semOperations);
+ up(&semOperations);
msleep(POLL_INTERVAL_SEC * 1000);
if (kthread_should_stop())
goto out_sleep;
- down (&semOperations);
+ down(&semOperations);
if (poll_count >= POLL_LATCH_CNT) {
poll_count = 0;
@@ -903,13 +901,13 @@
break;
}
/* give up the hardware semaphore */
- up (&semOperations);
+ up(&semOperations);
/* sleep for a short time just for good measure */
out_sleep:
msleep(100);
}
- up (&sem_exit);
- debug ("%s - Exit\n", __func__);
+ up(&sem_exit);
+ debug("%s - Exit\n", __func__);
return 0;
}
@@ -929,14 +927,14 @@
*
* Notes:
*---------------------------------------------------------------------*/
-static int process_changeinstatus (struct slot *pslot, struct slot *poldslot)
+static int process_changeinstatus(struct slot *pslot, struct slot *poldslot)
{
u8 status;
int rc = 0;
u8 disable = 0;
u8 update = 0;
- debug ("process_changeinstatus - Entry pslot[%p], poldslot[%p]\n", pslot, poldslot);
+ debug("process_changeinstatus - Entry pslot[%p], poldslot[%p]\n", pslot, poldslot);
// bit 0 - HPC_SLOT_POWER
if ((pslot->status & 0x01) != (poldslot->status & 0x01))
@@ -958,7 +956,7 @@
// bit 5 - HPC_SLOT_PWRGD
if ((pslot->status & 0x20) != (poldslot->status & 0x20))
// OFF -> ON: ignore, ON -> OFF: disable slot
- if ((poldslot->status & 0x20) && (SLOT_CONNECT (poldslot->status) == HPC_SLOT_CONNECTED) && (SLOT_PRESENT (poldslot->status)))
+ if ((poldslot->status & 0x20) && (SLOT_CONNECT(poldslot->status) == HPC_SLOT_CONNECTED) && (SLOT_PRESENT(poldslot->status)))
disable = 1;
// bit 6 - HPC_SLOT_BUS_SPEED
@@ -969,20 +967,20 @@
update = 1;
// OPEN -> CLOSE
if (pslot->status & 0x80) {
- if (SLOT_PWRGD (pslot->status)) {
+ if (SLOT_PWRGD(pslot->status)) {
// power goes on and off after closing latch
// check again to make sure power is still ON
msleep(1000);
- rc = ibmphp_hpc_readslot (pslot, READ_SLOTSTATUS, &status);
- if (SLOT_PWRGD (status))
+ rc = ibmphp_hpc_readslot(pslot, READ_SLOTSTATUS, &status);
+ if (SLOT_PWRGD(status))
update = 1;
else // overwrite power in pslot to OFF
pslot->status &= ~HPC_SLOT_POWER;
}
}
// CLOSE -> OPEN
- else if ((SLOT_PWRGD (poldslot->status) == HPC_SLOT_PWRGD_GOOD)
- && (SLOT_CONNECT (poldslot->status) == HPC_SLOT_CONNECTED) && (SLOT_PRESENT (poldslot->status))) {
+ else if ((SLOT_PWRGD(poldslot->status) == HPC_SLOT_PWRGD_GOOD)
+ && (SLOT_CONNECT(poldslot->status) == HPC_SLOT_CONNECTED) && (SLOT_PRESENT(poldslot->status))) {
disable = 1;
}
// else - ignore
@@ -992,15 +990,15 @@
update = 1;
if (disable) {
- debug ("process_changeinstatus - disable slot\n");
+ debug("process_changeinstatus - disable slot\n");
pslot->flag = 0;
- rc = ibmphp_do_disable_slot (pslot);
+ rc = ibmphp_do_disable_slot(pslot);
}
if (update || disable)
- ibmphp_update_slot_info (pslot);
+ ibmphp_update_slot_info(pslot);
- debug ("%s - Exit rc[%d] disable[%x] update[%x]\n", __func__, rc, disable, update);
+ debug("%s - Exit rc[%d] disable[%x] update[%x]\n", __func__, rc, disable, update);
return rc;
}
@@ -1015,32 +1013,32 @@
* Return 0 or error codes
* Value:
*---------------------------------------------------------------------*/
-static int process_changeinlatch (u8 old, u8 new, struct controller *ctrl)
+static int process_changeinlatch(u8 old, u8 new, struct controller *ctrl)
{
struct slot myslot, *pslot;
u8 i;
u8 mask;
int rc = 0;
- debug ("%s - Entry old[%x], new[%x]\n", __func__, old, new);
+ debug("%s - Entry old[%x], new[%x]\n", __func__, old, new);
// bit 0 reserved, 0 is LSB, check bit 1-6 for 6 slots
for (i = ctrl->starting_slot_num; i <= ctrl->ending_slot_num; i++) {
mask = 0x01 << i;
if ((mask & old) != (mask & new)) {
- pslot = ibmphp_get_slot_from_physical_num (i);
+ pslot = ibmphp_get_slot_from_physical_num(i);
if (pslot) {
- memcpy ((void *) &myslot, (void *) pslot, sizeof (struct slot));
- rc = ibmphp_hpc_readslot (pslot, READ_ALLSTAT, NULL);
- debug ("%s - call process_changeinstatus for slot[%d]\n", __func__, i);
- process_changeinstatus (pslot, &myslot);
+ memcpy((void *) &myslot, (void *) pslot, sizeof(struct slot));
+ rc = ibmphp_hpc_readslot(pslot, READ_ALLSTAT, NULL);
+ debug("%s - call process_changeinstatus for slot[%d]\n", __func__, i);
+ process_changeinstatus(pslot, &myslot);
} else {
rc = -EINVAL;
- err ("%s - Error bad pointer for slot[%d]\n", __func__, i);
+ err("%s - Error bad pointer for slot[%d]\n", __func__, i);
}
}
}
- debug ("%s - Exit rc[%d]\n", __func__, rc);
+ debug("%s - Exit rc[%d]\n", __func__, rc);
return rc;
}
@@ -1049,13 +1047,13 @@
*
* Action: start polling thread
*---------------------------------------------------------------------*/
-int __init ibmphp_hpc_start_poll_thread (void)
+int __init ibmphp_hpc_start_poll_thread(void)
{
- debug ("%s - Entry\n", __func__);
+ debug("%s - Entry\n", __func__);
ibmphp_poll_thread = kthread_run(poll_hpc, NULL, "hpc_poll");
if (IS_ERR(ibmphp_poll_thread)) {
- err ("%s - Error, thread not started\n", __func__);
+ err("%s - Error, thread not started\n", __func__);
return PTR_ERR(ibmphp_poll_thread);
}
return 0;
@@ -1066,30 +1064,30 @@
*
* Action: stop polling thread and cleanup
*---------------------------------------------------------------------*/
-void __exit ibmphp_hpc_stop_poll_thread (void)
+void __exit ibmphp_hpc_stop_poll_thread(void)
{
- debug ("%s - Entry\n", __func__);
+ debug("%s - Entry\n", __func__);
kthread_stop(ibmphp_poll_thread);
- debug ("before locking operations \n");
- ibmphp_lock_operations ();
- debug ("after locking operations \n");
+ debug("before locking operations\n");
+ ibmphp_lock_operations();
+ debug("after locking operations\n");
// wait for poll thread to exit
- debug ("before sem_exit down \n");
- down (&sem_exit);
- debug ("after sem_exit down \n");
+ debug("before sem_exit down\n");
+ down(&sem_exit);
+ debug("after sem_exit down\n");
// cleanup
- debug ("before free_hpc_access \n");
- free_hpc_access ();
- debug ("after free_hpc_access \n");
- ibmphp_unlock_operations ();
- debug ("after unlock operations \n");
- up (&sem_exit);
- debug ("after sem exit up\n");
+ debug("before free_hpc_access\n");
+ free_hpc_access();
+ debug("after free_hpc_access\n");
+ ibmphp_unlock_operations();
+ debug("after unlock operations\n");
+ up(&sem_exit);
+ debug("after sem exit up\n");
- debug ("%s - Exit\n", __func__);
+ debug("%s - Exit\n", __func__);
}
/*----------------------------------------------------------------------
@@ -1100,32 +1098,32 @@
* Return 0, HPC_ERROR
* Value:
*---------------------------------------------------------------------*/
-static int hpc_wait_ctlr_notworking (int timeout, struct controller *ctlr_ptr, void __iomem *wpg_bbar,
+static int hpc_wait_ctlr_notworking(int timeout, struct controller *ctlr_ptr, void __iomem *wpg_bbar,
u8 *pstatus)
{
int rc = 0;
u8 done = 0;
- debug_polling ("hpc_wait_ctlr_notworking - Entry timeout[%d]\n", timeout);
+ debug_polling("hpc_wait_ctlr_notworking - Entry timeout[%d]\n", timeout);
while (!done) {
- *pstatus = ctrl_read (ctlr_ptr, wpg_bbar, WPG_CTLR_INDEX);
+ *pstatus = ctrl_read(ctlr_ptr, wpg_bbar, WPG_CTLR_INDEX);
if (*pstatus == HPC_ERROR) {
rc = HPC_ERROR;
done = 1;
}
- if (CTLR_WORKING (*pstatus) == HPC_CTLR_WORKING_NO)
+ if (CTLR_WORKING(*pstatus) == HPC_CTLR_WORKING_NO)
done = 1;
if (!done) {
msleep(1000);
if (timeout < 1) {
done = 1;
- err ("HPCreadslot - Error ctlr timeout\n");
+ err("HPCreadslot - Error ctlr timeout\n");
rc = HPC_ERROR;
} else
timeout--;
}
}
- debug_polling ("hpc_wait_ctlr_notworking - Exit rc[%x] status[%x]\n", rc, *pstatus);
+ debug_polling("hpc_wait_ctlr_notworking - Exit rc[%x] status[%x]\n", rc, *pstatus);
return rc;
}
diff --git a/drivers/pci/hotplug/ibmphp_pci.c b/drivers/pci/hotplug/ibmphp_pci.c
index 814cea2..dc1876f 100644
--- a/drivers/pci/hotplug/ibmphp_pci.c
+++ b/drivers/pci/hotplug/ibmphp_pci.c
@@ -37,8 +37,8 @@
static int configure_device(struct pci_func *);
static int configure_bridge(struct pci_func **, u8);
static struct res_needed *scan_behind_bridge(struct pci_func *, u8);
-static int add_new_bus (struct bus_node *, struct resource_node *, struct resource_node *, struct resource_node *, u8);
-static u8 find_sec_number (u8 primary_busno, u8 slotno);
+static int add_new_bus(struct bus_node *, struct resource_node *, struct resource_node *, struct resource_node *, u8);
+static u8 find_sec_number(u8 primary_busno, u8 slotno);
/*
* NOTE..... If BIOS doesn't provide default routing, we assign:
@@ -47,7 +47,7 @@
* We also assign the same irq numbers for multi function devices.
* These are PIC mode, so shouldn't matter n.e.ways (hopefully)
*/
-static void assign_alt_irq (struct pci_func *cur_func, u8 class_code)
+static void assign_alt_irq(struct pci_func *cur_func, u8 class_code)
{
int j;
for (j = 0; j < 4; j++) {
@@ -78,7 +78,7 @@
* if there is an error, will need to go through all previous functions and
* unconfigure....or can add some code into unconfigure_card....
*/
-int ibmphp_configure_card (struct pci_func *func, u8 slotno)
+int ibmphp_configure_card(struct pci_func *func, u8 slotno)
{
u16 vendor_id;
u32 class;
@@ -92,7 +92,7 @@
u8 flag;
u8 valid_device = 0x00; /* to see if we are able to read from card any device info at all */
- debug ("inside configure_card, func->busno = %x\n", func->busno);
+ debug("inside configure_card, func->busno = %x\n", func->busno);
device = func->device;
cur_func = func;
@@ -109,15 +109,15 @@
cur_func->function = function;
- debug ("inside the loop, cur_func->busno = %x, cur_func->device = %x, cur_func->function = %x\n",
+ debug("inside the loop, cur_func->busno = %x, cur_func->device = %x, cur_func->function = %x\n",
cur_func->busno, cur_func->device, cur_func->function);
- pci_bus_read_config_word (ibmphp_pci_bus, devfn, PCI_VENDOR_ID, &vendor_id);
+ pci_bus_read_config_word(ibmphp_pci_bus, devfn, PCI_VENDOR_ID, &vendor_id);
- debug ("vendor_id is %x\n", vendor_id);
+ debug("vendor_id is %x\n", vendor_id);
if (vendor_id != PCI_VENDOR_ID_NOTVALID) {
/* found correct device!!! */
- debug ("found valid device, vendor_id = %x\n", vendor_id);
+ debug("found valid device, vendor_id = %x\n", vendor_id);
++valid_device;
@@ -126,29 +126,29 @@
* |_=> 0 = single function device, 1 = multi-function device
*/
- pci_bus_read_config_byte (ibmphp_pci_bus, devfn, PCI_HEADER_TYPE, &hdr_type);
- pci_bus_read_config_dword (ibmphp_pci_bus, devfn, PCI_CLASS_REVISION, &class);
+ pci_bus_read_config_byte(ibmphp_pci_bus, devfn, PCI_HEADER_TYPE, &hdr_type);
+ pci_bus_read_config_dword(ibmphp_pci_bus, devfn, PCI_CLASS_REVISION, &class);
class_code = class >> 24;
- debug ("hrd_type = %x, class = %x, class_code %x\n", hdr_type, class, class_code);
+ debug("hrd_type = %x, class = %x, class_code %x\n", hdr_type, class, class_code);
class >>= 8; /* to take revision out, class = class.subclass.prog i/f */
if (class == PCI_CLASS_NOT_DEFINED_VGA) {
- err ("The device %x is VGA compatible and as is not supported for hot plugging. "
+ err("The device %x is VGA compatible and as is not supported for hot plugging. "
"Please choose another device.\n", cur_func->device);
return -ENODEV;
} else if (class == PCI_CLASS_DISPLAY_VGA) {
- err ("The device %x is not supported for hot plugging. Please choose another device.\n",
+ err("The device %x is not supported for hot plugging. Please choose another device.\n",
cur_func->device);
return -ENODEV;
}
switch (hdr_type) {
case PCI_HEADER_TYPE_NORMAL:
- debug ("single device case.... vendor id = %x, hdr_type = %x, class = %x\n", vendor_id, hdr_type, class);
- assign_alt_irq (cur_func, class_code);
+ debug("single device case.... vendor id = %x, hdr_type = %x, class = %x\n", vendor_id, hdr_type, class);
+ assign_alt_irq(cur_func, class_code);
rc = configure_device(cur_func);
if (rc < 0) {
/* We need to do this in case some other BARs were properly inserted */
- err ("was not able to configure devfunc %x on bus %x.\n",
+ err("was not able to configure devfunc %x on bus %x.\n",
cur_func->device, cur_func->busno);
cleanup_count = 6;
goto error;
@@ -157,18 +157,18 @@
function = 0x8;
break;
case PCI_HEADER_TYPE_MULTIDEVICE:
- assign_alt_irq (cur_func, class_code);
+ assign_alt_irq(cur_func, class_code);
rc = configure_device(cur_func);
if (rc < 0) {
/* We need to do this in case some other BARs were properly inserted */
- err ("was not able to configure devfunc %x on bus %x...bailing out\n",
+ err("was not able to configure devfunc %x on bus %x...bailing out\n",
cur_func->device, cur_func->busno);
cleanup_count = 6;
goto error;
}
newfunc = kzalloc(sizeof(*newfunc), GFP_KERNEL);
if (!newfunc) {
- err ("out of system memory\n");
+ err("out of system memory\n");
return -ENOMEM;
}
newfunc->busno = cur_func->busno;
@@ -181,32 +181,32 @@
case PCI_HEADER_TYPE_MULTIBRIDGE:
class >>= 8;
if (class != PCI_CLASS_BRIDGE_PCI) {
- err ("This %x is not PCI-to-PCI bridge, and as is not supported for hot-plugging. Please insert another card.\n",
+ err("This %x is not PCI-to-PCI bridge, and as is not supported for hot-plugging. Please insert another card.\n",
cur_func->device);
return -ENODEV;
}
- assign_alt_irq (cur_func, class_code);
- rc = configure_bridge (&cur_func, slotno);
+ assign_alt_irq(cur_func, class_code);
+ rc = configure_bridge(&cur_func, slotno);
if (rc == -ENODEV) {
- err ("You chose to insert Single Bridge, or nested bridges, this is not supported...\n");
- err ("Bus %x, devfunc %x\n", cur_func->busno, cur_func->device);
+ err("You chose to insert Single Bridge, or nested bridges, this is not supported...\n");
+ err("Bus %x, devfunc %x\n", cur_func->busno, cur_func->device);
return rc;
}
if (rc) {
/* We need to do this in case some other BARs were properly inserted */
- err ("was not able to hot-add PPB properly.\n");
+ err("was not able to hot-add PPB properly.\n");
func->bus = 1; /* To indicate to the unconfigure function that this is a PPB */
cleanup_count = 2;
goto error;
}
- pci_bus_read_config_byte (ibmphp_pci_bus, devfn, PCI_SECONDARY_BUS, &sec_number);
+ pci_bus_read_config_byte(ibmphp_pci_bus, devfn, PCI_SECONDARY_BUS, &sec_number);
flag = 0;
for (i = 0; i < 32; i++) {
if (func->devices[i]) {
newfunc = kzalloc(sizeof(*newfunc), GFP_KERNEL);
if (!newfunc) {
- err ("out of system memory\n");
+ err("out of system memory\n");
return -ENOMEM;
}
newfunc->busno = sec_number;
@@ -220,7 +220,7 @@
} else
cur_func->next = newfunc;
- rc = ibmphp_configure_card (newfunc, slotno);
+ rc = ibmphp_configure_card(newfunc, slotno);
/* This could only happen if kmalloc failed */
if (rc) {
/* We need to do this in case bridge itself got configured properly, but devices behind it failed */
@@ -234,53 +234,53 @@
newfunc = kzalloc(sizeof(*newfunc), GFP_KERNEL);
if (!newfunc) {
- err ("out of system memory\n");
+ err("out of system memory\n");
return -ENOMEM;
}
newfunc->busno = cur_func->busno;
newfunc->device = device;
for (j = 0; j < 4; j++)
newfunc->irq[j] = cur_func->irq[j];
- for (prev_func = cur_func; prev_func->next; prev_func = prev_func->next) ;
+ for (prev_func = cur_func; prev_func->next; prev_func = prev_func->next);
prev_func->next = newfunc;
cur_func = newfunc;
break;
case PCI_HEADER_TYPE_BRIDGE:
class >>= 8;
- debug ("class now is %x\n", class);
+ debug("class now is %x\n", class);
if (class != PCI_CLASS_BRIDGE_PCI) {
- err ("This %x is not PCI-to-PCI bridge, and as is not supported for hot-plugging. Please insert another card.\n",
+ err("This %x is not PCI-to-PCI bridge, and as is not supported for hot-plugging. Please insert another card.\n",
cur_func->device);
return -ENODEV;
}
- assign_alt_irq (cur_func, class_code);
+ assign_alt_irq(cur_func, class_code);
- debug ("cur_func->busno b4 configure_bridge is %x\n", cur_func->busno);
- rc = configure_bridge (&cur_func, slotno);
+ debug("cur_func->busno b4 configure_bridge is %x\n", cur_func->busno);
+ rc = configure_bridge(&cur_func, slotno);
if (rc == -ENODEV) {
- err ("You chose to insert Single Bridge, or nested bridges, this is not supported...\n");
- err ("Bus %x, devfunc %x\n", cur_func->busno, cur_func->device);
+ err("You chose to insert Single Bridge, or nested bridges, this is not supported...\n");
+ err("Bus %x, devfunc %x\n", cur_func->busno, cur_func->device);
return rc;
}
if (rc) {
/* We need to do this in case some other BARs were properly inserted */
func->bus = 1; /* To indicate to the unconfigure function that this is a PPB */
- err ("was not able to hot-add PPB properly.\n");
+ err("was not able to hot-add PPB properly.\n");
cleanup_count = 2;
goto error;
}
- debug ("cur_func->busno = %x, device = %x, function = %x\n",
+ debug("cur_func->busno = %x, device = %x, function = %x\n",
cur_func->busno, device, function);
- pci_bus_read_config_byte (ibmphp_pci_bus, devfn, PCI_SECONDARY_BUS, &sec_number);
- debug ("after configuring bridge..., sec_number = %x\n", sec_number);
+ pci_bus_read_config_byte(ibmphp_pci_bus, devfn, PCI_SECONDARY_BUS, &sec_number);
+ debug("after configuring bridge..., sec_number = %x\n", sec_number);
flag = 0;
for (i = 0; i < 32; i++) {
if (func->devices[i]) {
- debug ("inside for loop, device is %x\n", i);
+ debug("inside for loop, device is %x\n", i);
newfunc = kzalloc(sizeof(*newfunc), GFP_KERNEL);
if (!newfunc) {
- err (" out of system memory\n");
+ err(" out of system memory\n");
return -ENOMEM;
}
newfunc->busno = sec_number;
@@ -289,12 +289,12 @@
newfunc->irq[j] = cur_func->irq[j];
if (flag) {
- for (prev_func = cur_func; prev_func->next; prev_func = prev_func->next) ;
+ for (prev_func = cur_func; prev_func->next; prev_func = prev_func->next);
prev_func->next = newfunc;
} else
cur_func->next = newfunc;
- rc = ibmphp_configure_card (newfunc, slotno);
+ rc = ibmphp_configure_card(newfunc, slotno);
/* Again, this case should not happen... For complete paranoia, will need to call remove_bus */
if (rc) {
@@ -310,7 +310,7 @@
function = 0x8;
break;
default:
- err ("MAJOR PROBLEM!!!!, header type not supported? %x\n", hdr_type);
+ err("MAJOR PROBLEM!!!!, header type not supported? %x\n", hdr_type);
return -ENXIO;
break;
} /* end of switch */
@@ -318,7 +318,7 @@
} /* end of for */
if (!valid_device) {
- err ("Cannot find any valid devices on the card. Or unable to read from card.\n");
+ err("Cannot find any valid devices on the card. Or unable to read from card.\n");
return -ENODEV;
}
@@ -327,13 +327,13 @@
error:
for (i = 0; i < cleanup_count; i++) {
if (cur_func->io[i]) {
- ibmphp_remove_resource (cur_func->io[i]);
+ ibmphp_remove_resource(cur_func->io[i]);
cur_func->io[i] = NULL;
} else if (cur_func->pfmem[i]) {
- ibmphp_remove_resource (cur_func->pfmem[i]);
+ ibmphp_remove_resource(cur_func->pfmem[i]);
cur_func->pfmem[i] = NULL;
} else if (cur_func->mem[i]) {
- ibmphp_remove_resource (cur_func->mem[i]);
+ ibmphp_remove_resource(cur_func->mem[i]);
cur_func->mem[i] = NULL;
}
}
@@ -345,7 +345,7 @@
* Input: pointer to the pci_func
* Output: configured PCI, 0, or error
*/
-static int configure_device (struct pci_func *func)
+static int configure_device(struct pci_func *func)
{
u32 bar[6];
u32 address[] = {
@@ -366,7 +366,7 @@
struct resource_node *pfmem[6];
unsigned int devfn;
- debug ("%s - inside\n", __func__);
+ debug("%s - inside\n", __func__);
devfn = PCI_DEVFN(func->device, func->function);
ibmphp_pci_bus->number = func->busno;
@@ -386,27 +386,27 @@
pcibios_write_config_dword(cur_func->busno, cur_func->device,
PCI_BASE_ADDRESS_0 + 4 * count, 0xFFFFFFFF);
*/
- pci_bus_write_config_dword (ibmphp_pci_bus, devfn, address[count], 0xFFFFFFFF);
- pci_bus_read_config_dword (ibmphp_pci_bus, devfn, address[count], &bar[count]);
+ pci_bus_write_config_dword(ibmphp_pci_bus, devfn, address[count], 0xFFFFFFFF);
+ pci_bus_read_config_dword(ibmphp_pci_bus, devfn, address[count], &bar[count]);
if (!bar[count]) /* This BAR is not implemented */
continue;
- debug ("Device %x BAR %d wants %x\n", func->device, count, bar[count]);
+ debug("Device %x BAR %d wants %x\n", func->device, count, bar[count]);
if (bar[count] & PCI_BASE_ADDRESS_SPACE_IO) {
/* This is IO */
- debug ("inside IO SPACE\n");
+ debug("inside IO SPACE\n");
len[count] = bar[count] & 0xFFFFFFFC;
len[count] = ~len[count] + 1;
- debug ("len[count] in IO %x, count %d\n", len[count], count);
+ debug("len[count] in IO %x, count %d\n", len[count], count);
io[count] = kzalloc(sizeof(struct resource_node), GFP_KERNEL);
if (!io[count]) {
- err ("out of system memory\n");
+ err("out of system memory\n");
return -ENOMEM;
}
io[count]->type = IO;
@@ -414,36 +414,36 @@
io[count]->devfunc = PCI_DEVFN(func->device, func->function);
io[count]->len = len[count];
if (ibmphp_check_resource(io[count], 0) == 0) {
- ibmphp_add_resource (io[count]);
+ ibmphp_add_resource(io[count]);
func->io[count] = io[count];
} else {
- err ("cannot allocate requested io for bus %x device %x function %x len %x\n",
+ err("cannot allocate requested io for bus %x device %x function %x len %x\n",
func->busno, func->device, func->function, len[count]);
- kfree (io[count]);
+ kfree(io[count]);
return -EIO;
}
- pci_bus_write_config_dword (ibmphp_pci_bus, devfn, address[count], func->io[count]->start);
+ pci_bus_write_config_dword(ibmphp_pci_bus, devfn, address[count], func->io[count]->start);
/* _______________This is for debugging purposes only_____________________ */
- debug ("b4 writing, the IO address is %x\n", func->io[count]->start);
- pci_bus_read_config_dword (ibmphp_pci_bus, devfn, address[count], &bar[count]);
- debug ("after writing.... the start address is %x\n", bar[count]);
+ debug("b4 writing, the IO address is %x\n", func->io[count]->start);
+ pci_bus_read_config_dword(ibmphp_pci_bus, devfn, address[count], &bar[count]);
+ debug("after writing.... the start address is %x\n", bar[count]);
/* _________________________________________________________________________*/
} else {
/* This is Memory */
if (bar[count] & PCI_BASE_ADDRESS_MEM_PREFETCH) {
/* pfmem */
- debug ("PFMEM SPACE\n");
+ debug("PFMEM SPACE\n");
len[count] = bar[count] & 0xFFFFFFF0;
len[count] = ~len[count] + 1;
- debug ("len[count] in PFMEM %x, count %d\n", len[count], count);
+ debug("len[count] in PFMEM %x, count %d\n", len[count], count);
pfmem[count] = kzalloc(sizeof(struct resource_node), GFP_KERNEL);
if (!pfmem[count]) {
- err ("out of system memory\n");
+ err("out of system memory\n");
return -ENOMEM;
}
pfmem[count]->type = PFMEM;
@@ -452,64 +452,64 @@
func->function);
pfmem[count]->len = len[count];
pfmem[count]->fromMem = 0;
- if (ibmphp_check_resource (pfmem[count], 0) == 0) {
- ibmphp_add_resource (pfmem[count]);
+ if (ibmphp_check_resource(pfmem[count], 0) == 0) {
+ ibmphp_add_resource(pfmem[count]);
func->pfmem[count] = pfmem[count];
} else {
mem_tmp = kzalloc(sizeof(*mem_tmp), GFP_KERNEL);
if (!mem_tmp) {
- err ("out of system memory\n");
- kfree (pfmem[count]);
+ err("out of system memory\n");
+ kfree(pfmem[count]);
return -ENOMEM;
}
mem_tmp->type = MEM;
mem_tmp->busno = pfmem[count]->busno;
mem_tmp->devfunc = pfmem[count]->devfunc;
mem_tmp->len = pfmem[count]->len;
- debug ("there's no pfmem... going into mem.\n");
- if (ibmphp_check_resource (mem_tmp, 0) == 0) {
- ibmphp_add_resource (mem_tmp);
+ debug("there's no pfmem... going into mem.\n");
+ if (ibmphp_check_resource(mem_tmp, 0) == 0) {
+ ibmphp_add_resource(mem_tmp);
pfmem[count]->fromMem = 1;
pfmem[count]->rangeno = mem_tmp->rangeno;
pfmem[count]->start = mem_tmp->start;
pfmem[count]->end = mem_tmp->end;
- ibmphp_add_pfmem_from_mem (pfmem[count]);
+ ibmphp_add_pfmem_from_mem(pfmem[count]);
func->pfmem[count] = pfmem[count];
} else {
- err ("cannot allocate requested pfmem for bus %x, device %x, len %x\n",
+ err("cannot allocate requested pfmem for bus %x, device %x, len %x\n",
func->busno, func->device, len[count]);
- kfree (mem_tmp);
- kfree (pfmem[count]);
+ kfree(mem_tmp);
+ kfree(pfmem[count]);
return -EIO;
}
}
- pci_bus_write_config_dword (ibmphp_pci_bus, devfn, address[count], func->pfmem[count]->start);
+ pci_bus_write_config_dword(ibmphp_pci_bus, devfn, address[count], func->pfmem[count]->start);
/*_______________This is for debugging purposes only______________________________*/
- debug ("b4 writing, start address is %x\n", func->pfmem[count]->start);
- pci_bus_read_config_dword (ibmphp_pci_bus, devfn, address[count], &bar[count]);
- debug ("after writing, start address is %x\n", bar[count]);
+ debug("b4 writing, start address is %x\n", func->pfmem[count]->start);
+ pci_bus_read_config_dword(ibmphp_pci_bus, devfn, address[count], &bar[count]);
+ debug("after writing, start address is %x\n", bar[count]);
/*_________________________________________________________________________________*/
if (bar[count] & PCI_BASE_ADDRESS_MEM_TYPE_64) { /* takes up another dword */
- debug ("inside the mem 64 case, count %d\n", count);
+ debug("inside the mem 64 case, count %d\n", count);
count += 1;
/* on the 2nd dword, write all 0s, since we can't handle them n.e.ways */
- pci_bus_write_config_dword (ibmphp_pci_bus, devfn, address[count], 0x00000000);
+ pci_bus_write_config_dword(ibmphp_pci_bus, devfn, address[count], 0x00000000);
}
} else {
/* regular memory */
- debug ("REGULAR MEM SPACE\n");
+ debug("REGULAR MEM SPACE\n");
len[count] = bar[count] & 0xFFFFFFF0;
len[count] = ~len[count] + 1;
- debug ("len[count] in Mem %x, count %d\n", len[count], count);
+ debug("len[count] in Mem %x, count %d\n", len[count], count);
mem[count] = kzalloc(sizeof(struct resource_node), GFP_KERNEL);
if (!mem[count]) {
- err ("out of system memory\n");
+ err("out of system memory\n");
return -ENOMEM;
}
mem[count]->type = MEM;
@@ -517,43 +517,43 @@
mem[count]->devfunc = PCI_DEVFN(func->device,
func->function);
mem[count]->len = len[count];
- if (ibmphp_check_resource (mem[count], 0) == 0) {
- ibmphp_add_resource (mem[count]);
+ if (ibmphp_check_resource(mem[count], 0) == 0) {
+ ibmphp_add_resource(mem[count]);
func->mem[count] = mem[count];
} else {
- err ("cannot allocate requested mem for bus %x, device %x, len %x\n",
+ err("cannot allocate requested mem for bus %x, device %x, len %x\n",
func->busno, func->device, len[count]);
- kfree (mem[count]);
+ kfree(mem[count]);
return -EIO;
}
- pci_bus_write_config_dword (ibmphp_pci_bus, devfn, address[count], func->mem[count]->start);
+ pci_bus_write_config_dword(ibmphp_pci_bus, devfn, address[count], func->mem[count]->start);
/* _______________________This is for debugging purposes only _______________________*/
- debug ("b4 writing, start address is %x\n", func->mem[count]->start);
- pci_bus_read_config_dword (ibmphp_pci_bus, devfn, address[count], &bar[count]);
- debug ("after writing, the address is %x\n", bar[count]);
+ debug("b4 writing, start address is %x\n", func->mem[count]->start);
+ pci_bus_read_config_dword(ibmphp_pci_bus, devfn, address[count], &bar[count]);
+ debug("after writing, the address is %x\n", bar[count]);
/* __________________________________________________________________________________*/
if (bar[count] & PCI_BASE_ADDRESS_MEM_TYPE_64) {
/* takes up another dword */
- debug ("inside mem 64 case, reg. mem, count %d\n", count);
+ debug("inside mem 64 case, reg. mem, count %d\n", count);
count += 1;
/* on the 2nd dword, write all 0s, since we can't handle them n.e.ways */
- pci_bus_write_config_dword (ibmphp_pci_bus, devfn, address[count], 0x00000000);
+ pci_bus_write_config_dword(ibmphp_pci_bus, devfn, address[count], 0x00000000);
}
}
} /* end of mem */
} /* end of for */
func->bus = 0; /* To indicate that this is not a PPB */
- pci_bus_read_config_byte (ibmphp_pci_bus, devfn, PCI_INTERRUPT_PIN, &irq);
+ pci_bus_read_config_byte(ibmphp_pci_bus, devfn, PCI_INTERRUPT_PIN, &irq);
if ((irq > 0x00) && (irq < 0x05))
- pci_bus_write_config_byte (ibmphp_pci_bus, devfn, PCI_INTERRUPT_LINE, func->irq[irq - 1]);
+ pci_bus_write_config_byte(ibmphp_pci_bus, devfn, PCI_INTERRUPT_LINE, func->irq[irq - 1]);
- pci_bus_write_config_byte (ibmphp_pci_bus, devfn, PCI_CACHE_LINE_SIZE, CACHE);
- pci_bus_write_config_byte (ibmphp_pci_bus, devfn, PCI_LATENCY_TIMER, LATENCY);
+ pci_bus_write_config_byte(ibmphp_pci_bus, devfn, PCI_CACHE_LINE_SIZE, CACHE);
+ pci_bus_write_config_byte(ibmphp_pci_bus, devfn, PCI_LATENCY_TIMER, LATENCY);
- pci_bus_write_config_dword (ibmphp_pci_bus, devfn, PCI_ROM_ADDRESS, 0x00L);
- pci_bus_write_config_word (ibmphp_pci_bus, devfn, PCI_COMMAND, DEVICEENABLE);
+ pci_bus_write_config_dword(ibmphp_pci_bus, devfn, PCI_ROM_ADDRESS, 0x00L);
+ pci_bus_write_config_word(ibmphp_pci_bus, devfn, PCI_COMMAND, DEVICEENABLE);
return 0;
}
@@ -563,7 +563,7 @@
* Parameters: pci_func
* Returns:
******************************************************************************/
-static int configure_bridge (struct pci_func **func_passed, u8 slotno)
+static int configure_bridge(struct pci_func **func_passed, u8 slotno)
{
int count;
int i;
@@ -597,7 +597,7 @@
u8 irq;
int retval;
- debug ("%s - enter\n", __func__);
+ debug("%s - enter\n", __func__);
devfn = PCI_DEVFN(func->function, func->device);
ibmphp_pci_bus->number = func->busno;
@@ -606,43 +606,43 @@
* behind it
*/
- pci_bus_write_config_byte (ibmphp_pci_bus, devfn, PCI_PRIMARY_BUS, func->busno);
+ pci_bus_write_config_byte(ibmphp_pci_bus, devfn, PCI_PRIMARY_BUS, func->busno);
/* _____________________For debugging purposes only __________________________
- pci_bus_config_byte (ibmphp_pci_bus, devfn, PCI_PRIMARY_BUS, &pri_number);
- debug ("primary # written into the bridge is %x\n", pri_number);
+ pci_bus_config_byte(ibmphp_pci_bus, devfn, PCI_PRIMARY_BUS, &pri_number);
+ debug("primary # written into the bridge is %x\n", pri_number);
___________________________________________________________________________*/
/* in EBDA, only get allocated 1 additional bus # per slot */
- sec_number = find_sec_number (func->busno, slotno);
+ sec_number = find_sec_number(func->busno, slotno);
if (sec_number == 0xff) {
- err ("cannot allocate secondary bus number for the bridged device\n");
+ err("cannot allocate secondary bus number for the bridged device\n");
return -EINVAL;
}
- debug ("after find_sec_number, the number we got is %x\n", sec_number);
- debug ("AFTER FIND_SEC_NUMBER, func->busno IS %x\n", func->busno);
+ debug("after find_sec_number, the number we got is %x\n", sec_number);
+ debug("AFTER FIND_SEC_NUMBER, func->busno IS %x\n", func->busno);
- pci_bus_write_config_byte (ibmphp_pci_bus, devfn, PCI_SECONDARY_BUS, sec_number);
+ pci_bus_write_config_byte(ibmphp_pci_bus, devfn, PCI_SECONDARY_BUS, sec_number);
/* __________________For debugging purposes only __________________________________
- pci_bus_read_config_byte (ibmphp_pci_bus, devfn, PCI_SECONDARY_BUS, &sec_number);
- debug ("sec_number after write/read is %x\n", sec_number);
+ pci_bus_read_config_byte(ibmphp_pci_bus, devfn, PCI_SECONDARY_BUS, &sec_number);
+ debug("sec_number after write/read is %x\n", sec_number);
________________________________________________________________________________*/
- pci_bus_write_config_byte (ibmphp_pci_bus, devfn, PCI_SUBORDINATE_BUS, sec_number);
+ pci_bus_write_config_byte(ibmphp_pci_bus, devfn, PCI_SUBORDINATE_BUS, sec_number);
/* __________________For debugging purposes only ____________________________________
- pci_bus_read_config_byte (ibmphp_pci_bus, devfn, PCI_SUBORDINATE_BUS, &sec_number);
- debug ("subordinate number after write/read is %x\n", sec_number);
+ pci_bus_read_config_byte(ibmphp_pci_bus, devfn, PCI_SUBORDINATE_BUS, &sec_number);
+ debug("subordinate number after write/read is %x\n", sec_number);
__________________________________________________________________________________*/
- pci_bus_write_config_byte (ibmphp_pci_bus, devfn, PCI_CACHE_LINE_SIZE, CACHE);
- pci_bus_write_config_byte (ibmphp_pci_bus, devfn, PCI_LATENCY_TIMER, LATENCY);
- pci_bus_write_config_byte (ibmphp_pci_bus, devfn, PCI_SEC_LATENCY_TIMER, LATENCY);
+ pci_bus_write_config_byte(ibmphp_pci_bus, devfn, PCI_CACHE_LINE_SIZE, CACHE);
+ pci_bus_write_config_byte(ibmphp_pci_bus, devfn, PCI_LATENCY_TIMER, LATENCY);
+ pci_bus_write_config_byte(ibmphp_pci_bus, devfn, PCI_SEC_LATENCY_TIMER, LATENCY);
- debug ("func->busno is %x\n", func->busno);
- debug ("sec_number after writing is %x\n", sec_number);
+ debug("func->busno is %x\n", func->busno);
+ debug("sec_number after writing is %x\n", sec_number);
/* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
@@ -652,29 +652,29 @@
/* First we need to allocate mem/io for the bridge itself in case it needs it */
for (count = 0; address[count]; count++) { /* for 2 BARs */
- pci_bus_write_config_dword (ibmphp_pci_bus, devfn, address[count], 0xFFFFFFFF);
- pci_bus_read_config_dword (ibmphp_pci_bus, devfn, address[count], &bar[count]);
+ pci_bus_write_config_dword(ibmphp_pci_bus, devfn, address[count], 0xFFFFFFFF);
+ pci_bus_read_config_dword(ibmphp_pci_bus, devfn, address[count], &bar[count]);
if (!bar[count]) {
/* This BAR is not implemented */
- debug ("so we come here then, eh?, count = %d\n", count);
+ debug("so we come here then, eh?, count = %d\n", count);
continue;
}
// tmp_bar = bar[count];
- debug ("Bar %d wants %x\n", count, bar[count]);
+ debug("Bar %d wants %x\n", count, bar[count]);
if (bar[count] & PCI_BASE_ADDRESS_SPACE_IO) {
/* This is IO */
len[count] = bar[count] & 0xFFFFFFFC;
len[count] = ~len[count] + 1;
- debug ("len[count] in IO = %x\n", len[count]);
+ debug("len[count] in IO = %x\n", len[count]);
bus_io[count] = kzalloc(sizeof(struct resource_node), GFP_KERNEL);
if (!bus_io[count]) {
- err ("out of system memory\n");
+ err("out of system memory\n");
retval = -ENOMEM;
goto error;
}
@@ -683,17 +683,17 @@
bus_io[count]->devfunc = PCI_DEVFN(func->device,
func->function);
bus_io[count]->len = len[count];
- if (ibmphp_check_resource (bus_io[count], 0) == 0) {
- ibmphp_add_resource (bus_io[count]);
+ if (ibmphp_check_resource(bus_io[count], 0) == 0) {
+ ibmphp_add_resource(bus_io[count]);
func->io[count] = bus_io[count];
} else {
- err ("cannot allocate requested io for bus %x, device %x, len %x\n",
+ err("cannot allocate requested io for bus %x, device %x, len %x\n",
func->busno, func->device, len[count]);
- kfree (bus_io[count]);
+ kfree(bus_io[count]);
return -EIO;
}
- pci_bus_write_config_dword (ibmphp_pci_bus, devfn, address[count], func->io[count]->start);
+ pci_bus_write_config_dword(ibmphp_pci_bus, devfn, address[count], func->io[count]->start);
} else {
/* This is Memory */
@@ -702,11 +702,11 @@
len[count] = bar[count] & 0xFFFFFFF0;
len[count] = ~len[count] + 1;
- debug ("len[count] in PFMEM = %x\n", len[count]);
+ debug("len[count] in PFMEM = %x\n", len[count]);
bus_pfmem[count] = kzalloc(sizeof(struct resource_node), GFP_KERNEL);
if (!bus_pfmem[count]) {
- err ("out of system memory\n");
+ err("out of system memory\n");
retval = -ENOMEM;
goto error;
}
@@ -716,13 +716,13 @@
func->function);
bus_pfmem[count]->len = len[count];
bus_pfmem[count]->fromMem = 0;
- if (ibmphp_check_resource (bus_pfmem[count], 0) == 0) {
- ibmphp_add_resource (bus_pfmem[count]);
+ if (ibmphp_check_resource(bus_pfmem[count], 0) == 0) {
+ ibmphp_add_resource(bus_pfmem[count]);
func->pfmem[count] = bus_pfmem[count];
} else {
mem_tmp = kzalloc(sizeof(*mem_tmp), GFP_KERNEL);
if (!mem_tmp) {
- err ("out of system memory\n");
+ err("out of system memory\n");
retval = -ENOMEM;
goto error;
}
@@ -730,28 +730,28 @@
mem_tmp->busno = bus_pfmem[count]->busno;
mem_tmp->devfunc = bus_pfmem[count]->devfunc;
mem_tmp->len = bus_pfmem[count]->len;
- if (ibmphp_check_resource (mem_tmp, 0) == 0) {
- ibmphp_add_resource (mem_tmp);
+ if (ibmphp_check_resource(mem_tmp, 0) == 0) {
+ ibmphp_add_resource(mem_tmp);
bus_pfmem[count]->fromMem = 1;
bus_pfmem[count]->rangeno = mem_tmp->rangeno;
- ibmphp_add_pfmem_from_mem (bus_pfmem[count]);
+ ibmphp_add_pfmem_from_mem(bus_pfmem[count]);
func->pfmem[count] = bus_pfmem[count];
} else {
- err ("cannot allocate requested pfmem for bus %x, device %x, len %x\n",
+ err("cannot allocate requested pfmem for bus %x, device %x, len %x\n",
func->busno, func->device, len[count]);
- kfree (mem_tmp);
- kfree (bus_pfmem[count]);
+ kfree(mem_tmp);
+ kfree(bus_pfmem[count]);
return -EIO;
}
}
- pci_bus_write_config_dword (ibmphp_pci_bus, devfn, address[count], func->pfmem[count]->start);
+ pci_bus_write_config_dword(ibmphp_pci_bus, devfn, address[count], func->pfmem[count]->start);
if (bar[count] & PCI_BASE_ADDRESS_MEM_TYPE_64) {
/* takes up another dword */
count += 1;
/* on the 2nd dword, write all 0s, since we can't handle them n.e.ways */
- pci_bus_write_config_dword (ibmphp_pci_bus, devfn, address[count], 0x00000000);
+ pci_bus_write_config_dword(ibmphp_pci_bus, devfn, address[count], 0x00000000);
}
} else {
@@ -759,11 +759,11 @@
len[count] = bar[count] & 0xFFFFFFF0;
len[count] = ~len[count] + 1;
- debug ("len[count] in Memory is %x\n", len[count]);
+ debug("len[count] in Memory is %x\n", len[count]);
bus_mem[count] = kzalloc(sizeof(struct resource_node), GFP_KERNEL);
if (!bus_mem[count]) {
- err ("out of system memory\n");
+ err("out of system memory\n");
retval = -ENOMEM;
goto error;
}
@@ -772,23 +772,23 @@
bus_mem[count]->devfunc = PCI_DEVFN(func->device,
func->function);
bus_mem[count]->len = len[count];
- if (ibmphp_check_resource (bus_mem[count], 0) == 0) {
- ibmphp_add_resource (bus_mem[count]);
+ if (ibmphp_check_resource(bus_mem[count], 0) == 0) {
+ ibmphp_add_resource(bus_mem[count]);
func->mem[count] = bus_mem[count];
} else {
- err ("cannot allocate requested mem for bus %x, device %x, len %x\n",
+ err("cannot allocate requested mem for bus %x, device %x, len %x\n",
func->busno, func->device, len[count]);
- kfree (bus_mem[count]);
+ kfree(bus_mem[count]);
return -EIO;
}
- pci_bus_write_config_dword (ibmphp_pci_bus, devfn, address[count], func->mem[count]->start);
+ pci_bus_write_config_dword(ibmphp_pci_bus, devfn, address[count], func->mem[count]->start);
if (bar[count] & PCI_BASE_ADDRESS_MEM_TYPE_64) {
/* takes up another dword */
count += 1;
/* on the 2nd dword, write all 0s, since we can't handle them n.e.ways */
- pci_bus_write_config_dword (ibmphp_pci_bus, devfn, address[count], 0x00000000);
+ pci_bus_write_config_dword(ibmphp_pci_bus, devfn, address[count], 0x00000000);
}
}
@@ -796,45 +796,45 @@
} /* end of for */
/* Now need to see how much space the devices behind the bridge needed */
- amount_needed = scan_behind_bridge (func, sec_number);
+ amount_needed = scan_behind_bridge(func, sec_number);
if (amount_needed == NULL)
return -ENOMEM;
ibmphp_pci_bus->number = func->busno;
- debug ("after coming back from scan_behind_bridge\n");
- debug ("amount_needed->not_correct = %x\n", amount_needed->not_correct);
- debug ("amount_needed->io = %x\n", amount_needed->io);
- debug ("amount_needed->mem = %x\n", amount_needed->mem);
- debug ("amount_needed->pfmem = %x\n", amount_needed->pfmem);
+ debug("after coming back from scan_behind_bridge\n");
+ debug("amount_needed->not_correct = %x\n", amount_needed->not_correct);
+ debug("amount_needed->io = %x\n", amount_needed->io);
+ debug("amount_needed->mem = %x\n", amount_needed->mem);
+ debug("amount_needed->pfmem = %x\n", amount_needed->pfmem);
if (amount_needed->not_correct) {
- debug ("amount_needed is not correct\n");
+ debug("amount_needed is not correct\n");
for (count = 0; address[count]; count++) {
/* for 2 BARs */
if (bus_io[count]) {
- ibmphp_remove_resource (bus_io[count]);
+ ibmphp_remove_resource(bus_io[count]);
func->io[count] = NULL;
} else if (bus_pfmem[count]) {
- ibmphp_remove_resource (bus_pfmem[count]);
+ ibmphp_remove_resource(bus_pfmem[count]);
func->pfmem[count] = NULL;
} else if (bus_mem[count]) {
- ibmphp_remove_resource (bus_mem[count]);
+ ibmphp_remove_resource(bus_mem[count]);
func->mem[count] = NULL;
}
}
- kfree (amount_needed);
+ kfree(amount_needed);
return -ENODEV;
}
if (!amount_needed->io) {
- debug ("it doesn't want IO?\n");
+ debug("it doesn't want IO?\n");
flag_io = 1;
} else {
- debug ("it wants %x IO behind the bridge\n", amount_needed->io);
+ debug("it wants %x IO behind the bridge\n", amount_needed->io);
io = kzalloc(sizeof(*io), GFP_KERNEL);
if (!io) {
- err ("out of system memory\n");
+ err("out of system memory\n");
retval = -ENOMEM;
goto error;
}
@@ -842,21 +842,21 @@
io->busno = func->busno;
io->devfunc = PCI_DEVFN(func->device, func->function);
io->len = amount_needed->io;
- if (ibmphp_check_resource (io, 1) == 0) {
- debug ("were we able to add io\n");
- ibmphp_add_resource (io);
+ if (ibmphp_check_resource(io, 1) == 0) {
+ debug("were we able to add io\n");
+ ibmphp_add_resource(io);
flag_io = 1;
}
}
if (!amount_needed->mem) {
- debug ("it doesn't want n.e.memory?\n");
+ debug("it doesn't want n.e.memory?\n");
flag_mem = 1;
} else {
- debug ("it wants %x memory behind the bridge\n", amount_needed->mem);
+ debug("it wants %x memory behind the bridge\n", amount_needed->mem);
mem = kzalloc(sizeof(*mem), GFP_KERNEL);
if (!mem) {
- err ("out of system memory\n");
+ err("out of system memory\n");
retval = -ENOMEM;
goto error;
}
@@ -864,21 +864,21 @@
mem->busno = func->busno;
mem->devfunc = PCI_DEVFN(func->device, func->function);
mem->len = amount_needed->mem;
- if (ibmphp_check_resource (mem, 1) == 0) {
- ibmphp_add_resource (mem);
+ if (ibmphp_check_resource(mem, 1) == 0) {
+ ibmphp_add_resource(mem);
flag_mem = 1;
- debug ("were we able to add mem\n");
+ debug("were we able to add mem\n");
}
}
if (!amount_needed->pfmem) {
- debug ("it doesn't want n.e.pfmem mem?\n");
+ debug("it doesn't want n.e.pfmem mem?\n");
flag_pfmem = 1;
} else {
- debug ("it wants %x pfmemory behind the bridge\n", amount_needed->pfmem);
+ debug("it wants %x pfmemory behind the bridge\n", amount_needed->pfmem);
pfmem = kzalloc(sizeof(*pfmem), GFP_KERNEL);
if (!pfmem) {
- err ("out of system memory\n");
+ err("out of system memory\n");
retval = -ENOMEM;
goto error;
}
@@ -887,13 +887,13 @@
pfmem->devfunc = PCI_DEVFN(func->device, func->function);
pfmem->len = amount_needed->pfmem;
pfmem->fromMem = 0;
- if (ibmphp_check_resource (pfmem, 1) == 0) {
- ibmphp_add_resource (pfmem);
+ if (ibmphp_check_resource(pfmem, 1) == 0) {
+ ibmphp_add_resource(pfmem);
flag_pfmem = 1;
} else {
mem_tmp = kzalloc(sizeof(*mem_tmp), GFP_KERNEL);
if (!mem_tmp) {
- err ("out of system memory\n");
+ err("out of system memory\n");
retval = -ENOMEM;
goto error;
}
@@ -901,18 +901,18 @@
mem_tmp->busno = pfmem->busno;
mem_tmp->devfunc = pfmem->devfunc;
mem_tmp->len = pfmem->len;
- if (ibmphp_check_resource (mem_tmp, 1) == 0) {
- ibmphp_add_resource (mem_tmp);
+ if (ibmphp_check_resource(mem_tmp, 1) == 0) {
+ ibmphp_add_resource(mem_tmp);
pfmem->fromMem = 1;
pfmem->rangeno = mem_tmp->rangeno;
- ibmphp_add_pfmem_from_mem (pfmem);
+ ibmphp_add_pfmem_from_mem(pfmem);
flag_pfmem = 1;
}
}
}
- debug ("b4 if (flag_io && flag_mem && flag_pfmem)\n");
- debug ("flag_io = %x, flag_mem = %x, flag_pfmem = %x\n", flag_io, flag_mem, flag_pfmem);
+ debug("b4 if (flag_io && flag_mem && flag_pfmem)\n");
+ debug("flag_io = %x, flag_mem = %x, flag_pfmem = %x\n", flag_io, flag_mem, flag_pfmem);
if (flag_io && flag_mem && flag_pfmem) {
/* If on bootup, there was a bridged card in this slot,
@@ -920,127 +920,127 @@
* back again, there's no way for us to remove the bus
* struct, so no need to kmalloc, can use existing node
*/
- bus = ibmphp_find_res_bus (sec_number);
+ bus = ibmphp_find_res_bus(sec_number);
if (!bus) {
bus = kzalloc(sizeof(*bus), GFP_KERNEL);
if (!bus) {
- err ("out of system memory\n");
+ err("out of system memory\n");
retval = -ENOMEM;
goto error;
}
bus->busno = sec_number;
- debug ("b4 adding new bus\n");
- rc = add_new_bus (bus, io, mem, pfmem, func->busno);
+ debug("b4 adding new bus\n");
+ rc = add_new_bus(bus, io, mem, pfmem, func->busno);
} else if (!(bus->rangeIO) && !(bus->rangeMem) && !(bus->rangePFMem))
- rc = add_new_bus (bus, io, mem, pfmem, 0xFF);
+ rc = add_new_bus(bus, io, mem, pfmem, 0xFF);
else {
- err ("expected bus structure not empty?\n");
+ err("expected bus structure not empty?\n");
retval = -EIO;
goto error;
}
if (rc) {
if (rc == -ENOMEM) {
- ibmphp_remove_bus (bus, func->busno);
- kfree (amount_needed);
+ ibmphp_remove_bus(bus, func->busno);
+ kfree(amount_needed);
return rc;
}
retval = rc;
goto error;
}
- pci_bus_read_config_byte (ibmphp_pci_bus, devfn, PCI_IO_BASE, &io_base);
- pci_bus_read_config_word (ibmphp_pci_bus, devfn, PCI_PREF_MEMORY_BASE, &pfmem_base);
+ pci_bus_read_config_byte(ibmphp_pci_bus, devfn, PCI_IO_BASE, &io_base);
+ pci_bus_read_config_word(ibmphp_pci_bus, devfn, PCI_PREF_MEMORY_BASE, &pfmem_base);
if ((io_base & PCI_IO_RANGE_TYPE_MASK) == PCI_IO_RANGE_TYPE_32) {
- debug ("io 32\n");
+ debug("io 32\n");
need_io_upper = 1;
}
if ((pfmem_base & PCI_PREF_RANGE_TYPE_MASK) == PCI_PREF_RANGE_TYPE_64) {
- debug ("pfmem 64\n");
+ debug("pfmem 64\n");
need_pfmem_upper = 1;
}
if (bus->noIORanges) {
- pci_bus_write_config_byte (ibmphp_pci_bus, devfn, PCI_IO_BASE, 0x00 | bus->rangeIO->start >> 8);
- pci_bus_write_config_byte (ibmphp_pci_bus, devfn, PCI_IO_LIMIT, 0x00 | bus->rangeIO->end >> 8);
+ pci_bus_write_config_byte(ibmphp_pci_bus, devfn, PCI_IO_BASE, 0x00 | bus->rangeIO->start >> 8);
+ pci_bus_write_config_byte(ibmphp_pci_bus, devfn, PCI_IO_LIMIT, 0x00 | bus->rangeIO->end >> 8);
/* _______________This is for debugging purposes only ____________________
- pci_bus_read_config_byte (ibmphp_pci_bus, devfn, PCI_IO_BASE, &temp);
- debug ("io_base = %x\n", (temp & PCI_IO_RANGE_TYPE_MASK) << 8);
- pci_bus_read_config_byte (ibmphp_pci_bus, devfn, PCI_IO_LIMIT, &temp);
- debug ("io_limit = %x\n", (temp & PCI_IO_RANGE_TYPE_MASK) << 8);
+ pci_bus_read_config_byte(ibmphp_pci_bus, devfn, PCI_IO_BASE, &temp);
+ debug("io_base = %x\n", (temp & PCI_IO_RANGE_TYPE_MASK) << 8);
+ pci_bus_read_config_byte(ibmphp_pci_bus, devfn, PCI_IO_LIMIT, &temp);
+ debug("io_limit = %x\n", (temp & PCI_IO_RANGE_TYPE_MASK) << 8);
________________________________________________________________________*/
if (need_io_upper) { /* since can't support n.e.ways */
- pci_bus_write_config_word (ibmphp_pci_bus, devfn, PCI_IO_BASE_UPPER16, 0x0000);
- pci_bus_write_config_word (ibmphp_pci_bus, devfn, PCI_IO_LIMIT_UPPER16, 0x0000);
+ pci_bus_write_config_word(ibmphp_pci_bus, devfn, PCI_IO_BASE_UPPER16, 0x0000);
+ pci_bus_write_config_word(ibmphp_pci_bus, devfn, PCI_IO_LIMIT_UPPER16, 0x0000);
}
} else {
- pci_bus_write_config_byte (ibmphp_pci_bus, devfn, PCI_IO_BASE, 0x00);
- pci_bus_write_config_byte (ibmphp_pci_bus, devfn, PCI_IO_LIMIT, 0x00);
+ pci_bus_write_config_byte(ibmphp_pci_bus, devfn, PCI_IO_BASE, 0x00);
+ pci_bus_write_config_byte(ibmphp_pci_bus, devfn, PCI_IO_LIMIT, 0x00);
}
if (bus->noMemRanges) {
- pci_bus_write_config_word (ibmphp_pci_bus, devfn, PCI_MEMORY_BASE, 0x0000 | bus->rangeMem->start >> 16);
- pci_bus_write_config_word (ibmphp_pci_bus, devfn, PCI_MEMORY_LIMIT, 0x0000 | bus->rangeMem->end >> 16);
+ pci_bus_write_config_word(ibmphp_pci_bus, devfn, PCI_MEMORY_BASE, 0x0000 | bus->rangeMem->start >> 16);
+ pci_bus_write_config_word(ibmphp_pci_bus, devfn, PCI_MEMORY_LIMIT, 0x0000 | bus->rangeMem->end >> 16);
/* ____________________This is for debugging purposes only ________________________
- pci_bus_read_config_word (ibmphp_pci_bus, devfn, PCI_MEMORY_BASE, &temp);
- debug ("mem_base = %x\n", (temp & PCI_MEMORY_RANGE_TYPE_MASK) << 16);
- pci_bus_read_config_word (ibmphp_pci_bus, devfn, PCI_MEMORY_LIMIT, &temp);
- debug ("mem_limit = %x\n", (temp & PCI_MEMORY_RANGE_TYPE_MASK) << 16);
+ pci_bus_read_config_word(ibmphp_pci_bus, devfn, PCI_MEMORY_BASE, &temp);
+ debug("mem_base = %x\n", (temp & PCI_MEMORY_RANGE_TYPE_MASK) << 16);
+ pci_bus_read_config_word(ibmphp_pci_bus, devfn, PCI_MEMORY_LIMIT, &temp);
+ debug("mem_limit = %x\n", (temp & PCI_MEMORY_RANGE_TYPE_MASK) << 16);
__________________________________________________________________________________*/
} else {
- pci_bus_write_config_word (ibmphp_pci_bus, devfn, PCI_MEMORY_BASE, 0xffff);
- pci_bus_write_config_word (ibmphp_pci_bus, devfn, PCI_MEMORY_LIMIT, 0x0000);
+ pci_bus_write_config_word(ibmphp_pci_bus, devfn, PCI_MEMORY_BASE, 0xffff);
+ pci_bus_write_config_word(ibmphp_pci_bus, devfn, PCI_MEMORY_LIMIT, 0x0000);
}
if (bus->noPFMemRanges) {
- pci_bus_write_config_word (ibmphp_pci_bus, devfn, PCI_PREF_MEMORY_BASE, 0x0000 | bus->rangePFMem->start >> 16);
- pci_bus_write_config_word (ibmphp_pci_bus, devfn, PCI_PREF_MEMORY_LIMIT, 0x0000 | bus->rangePFMem->end >> 16);
+ pci_bus_write_config_word(ibmphp_pci_bus, devfn, PCI_PREF_MEMORY_BASE, 0x0000 | bus->rangePFMem->start >> 16);
+ pci_bus_write_config_word(ibmphp_pci_bus, devfn, PCI_PREF_MEMORY_LIMIT, 0x0000 | bus->rangePFMem->end >> 16);
/* __________________________This is for debugging purposes only _______________________
- pci_bus_read_config_word (ibmphp_pci_bus, devfn, PCI_PREF_MEMORY_BASE, &temp);
- debug ("pfmem_base = %x", (temp & PCI_MEMORY_RANGE_TYPE_MASK) << 16);
- pci_bus_read_config_word (ibmphp_pci_bus, devfn, PCI_PREF_MEMORY_LIMIT, &temp);
- debug ("pfmem_limit = %x\n", (temp & PCI_MEMORY_RANGE_TYPE_MASK) << 16);
+ pci_bus_read_config_word(ibmphp_pci_bus, devfn, PCI_PREF_MEMORY_BASE, &temp);
+ debug("pfmem_base = %x", (temp & PCI_MEMORY_RANGE_TYPE_MASK) << 16);
+ pci_bus_read_config_word(ibmphp_pci_bus, devfn, PCI_PREF_MEMORY_LIMIT, &temp);
+ debug("pfmem_limit = %x\n", (temp & PCI_MEMORY_RANGE_TYPE_MASK) << 16);
______________________________________________________________________________________*/
if (need_pfmem_upper) { /* since can't support n.e.ways */
- pci_bus_write_config_dword (ibmphp_pci_bus, devfn, PCI_PREF_BASE_UPPER32, 0x00000000);
- pci_bus_write_config_dword (ibmphp_pci_bus, devfn, PCI_PREF_LIMIT_UPPER32, 0x00000000);
+ pci_bus_write_config_dword(ibmphp_pci_bus, devfn, PCI_PREF_BASE_UPPER32, 0x00000000);
+ pci_bus_write_config_dword(ibmphp_pci_bus, devfn, PCI_PREF_LIMIT_UPPER32, 0x00000000);
}
} else {
- pci_bus_write_config_word (ibmphp_pci_bus, devfn, PCI_PREF_MEMORY_BASE, 0xffff);
- pci_bus_write_config_word (ibmphp_pci_bus, devfn, PCI_PREF_MEMORY_LIMIT, 0x0000);
+ pci_bus_write_config_word(ibmphp_pci_bus, devfn, PCI_PREF_MEMORY_BASE, 0xffff);
+ pci_bus_write_config_word(ibmphp_pci_bus, devfn, PCI_PREF_MEMORY_LIMIT, 0x0000);
}
- debug ("b4 writing control information\n");
+ debug("b4 writing control information\n");
- pci_bus_read_config_byte (ibmphp_pci_bus, devfn, PCI_INTERRUPT_PIN, &irq);
+ pci_bus_read_config_byte(ibmphp_pci_bus, devfn, PCI_INTERRUPT_PIN, &irq);
if ((irq > 0x00) && (irq < 0x05))
- pci_bus_write_config_byte (ibmphp_pci_bus, devfn, PCI_INTERRUPT_LINE, func->irq[irq - 1]);
+ pci_bus_write_config_byte(ibmphp_pci_bus, devfn, PCI_INTERRUPT_LINE, func->irq[irq - 1]);
/*
- pci_bus_write_config_byte (ibmphp_pci_bus, devfn, PCI_BRIDGE_CONTROL, ctrl);
- pci_bus_write_config_byte (ibmphp_pci_bus, devfn, PCI_BRIDGE_CONTROL, PCI_BRIDGE_CTL_PARITY);
- pci_bus_write_config_byte (ibmphp_pci_bus, devfn, PCI_BRIDGE_CONTROL, PCI_BRIDGE_CTL_SERR);
+ pci_bus_write_config_byte(ibmphp_pci_bus, devfn, PCI_BRIDGE_CONTROL, ctrl);
+ pci_bus_write_config_byte(ibmphp_pci_bus, devfn, PCI_BRIDGE_CONTROL, PCI_BRIDGE_CTL_PARITY);
+ pci_bus_write_config_byte(ibmphp_pci_bus, devfn, PCI_BRIDGE_CONTROL, PCI_BRIDGE_CTL_SERR);
*/
- pci_bus_write_config_word (ibmphp_pci_bus, devfn, PCI_COMMAND, DEVICEENABLE);
- pci_bus_write_config_word (ibmphp_pci_bus, devfn, PCI_BRIDGE_CONTROL, 0x07);
+ pci_bus_write_config_word(ibmphp_pci_bus, devfn, PCI_COMMAND, DEVICEENABLE);
+ pci_bus_write_config_word(ibmphp_pci_bus, devfn, PCI_BRIDGE_CONTROL, 0x07);
for (i = 0; i < 32; i++) {
if (amount_needed->devices[i]) {
- debug ("device where devices[i] is 1 = %x\n", i);
+ debug("device where devices[i] is 1 = %x\n", i);
func->devices[i] = 1;
}
}
func->bus = 1; /* For unconfiguring, to indicate it's PPB */
func_passed = &func;
- debug ("func->busno b4 returning is %x\n", func->busno);
- debug ("func->busno b4 returning in the other structure is %x\n", (*func_passed)->busno);
- kfree (amount_needed);
+ debug("func->busno b4 returning is %x\n", func->busno);
+ debug("func->busno b4 returning in the other structure is %x\n", (*func_passed)->busno);
+ kfree(amount_needed);
return 0;
} else {
- err ("Configuring bridge was unsuccessful...\n");
+ err("Configuring bridge was unsuccessful...\n");
mem_tmp = NULL;
retval = -EIO;
goto error;
@@ -1049,20 +1049,20 @@
error:
kfree(amount_needed);
if (pfmem)
- ibmphp_remove_resource (pfmem);
+ ibmphp_remove_resource(pfmem);
if (io)
- ibmphp_remove_resource (io);
+ ibmphp_remove_resource(io);
if (mem)
- ibmphp_remove_resource (mem);
+ ibmphp_remove_resource(mem);
for (i = 0; i < 2; i++) { /* for 2 BARs */
if (bus_io[i]) {
- ibmphp_remove_resource (bus_io[i]);
+ ibmphp_remove_resource(bus_io[i]);
func->io[i] = NULL;
} else if (bus_pfmem[i]) {
- ibmphp_remove_resource (bus_pfmem[i]);
+ ibmphp_remove_resource(bus_pfmem[i]);
func->pfmem[i] = NULL;
} else if (bus_mem[i]) {
- ibmphp_remove_resource (bus_mem[i]);
+ ibmphp_remove_resource(bus_mem[i]);
func->mem[i] = NULL;
}
}
@@ -1075,7 +1075,7 @@
* Input: bridge function
* Output: amount of resources needed
*****************************************************************************/
-static struct res_needed *scan_behind_bridge (struct pci_func *func, u8 busno)
+static struct res_needed *scan_behind_bridge(struct pci_func *func, u8 busno)
{
int count, len[6];
u16 vendor_id;
@@ -1102,36 +1102,36 @@
ibmphp_pci_bus->number = busno;
- debug ("the bus_no behind the bridge is %x\n", busno);
- debug ("scanning devices behind the bridge...\n");
+ debug("the bus_no behind the bridge is %x\n", busno);
+ debug("scanning devices behind the bridge...\n");
for (device = 0; device < 32; device++) {
amount->devices[device] = 0;
for (function = 0; function < 8; function++) {
devfn = PCI_DEVFN(device, function);
- pci_bus_read_config_word (ibmphp_pci_bus, devfn, PCI_VENDOR_ID, &vendor_id);
+ pci_bus_read_config_word(ibmphp_pci_bus, devfn, PCI_VENDOR_ID, &vendor_id);
if (vendor_id != PCI_VENDOR_ID_NOTVALID) {
/* found correct device!!! */
howmany++;
- pci_bus_read_config_byte (ibmphp_pci_bus, devfn, PCI_HEADER_TYPE, &hdr_type);
- pci_bus_read_config_dword (ibmphp_pci_bus, devfn, PCI_CLASS_REVISION, &class);
+ pci_bus_read_config_byte(ibmphp_pci_bus, devfn, PCI_HEADER_TYPE, &hdr_type);
+ pci_bus_read_config_dword(ibmphp_pci_bus, devfn, PCI_CLASS_REVISION, &class);
- debug ("hdr_type behind the bridge is %x\n", hdr_type);
- if (hdr_type & PCI_HEADER_TYPE_BRIDGE) {
- err ("embedded bridges not supported for hot-plugging.\n");
+ debug("hdr_type behind the bridge is %x\n", hdr_type);
+ if ((hdr_type & 0x7f) == PCI_HEADER_TYPE_BRIDGE) {
+ err("embedded bridges not supported for hot-plugging.\n");
amount->not_correct = 1;
return amount;
}
class >>= 8; /* to take revision out, class = class.subclass.prog i/f */
if (class == PCI_CLASS_NOT_DEFINED_VGA) {
- err ("The device %x is VGA compatible and as is not supported for hot plugging. Please choose another device.\n", device);
+ err("The device %x is VGA compatible and as is not supported for hot plugging. Please choose another device.\n", device);
amount->not_correct = 1;
return amount;
} else if (class == PCI_CLASS_DISPLAY_VGA) {
- err ("The device %x is not supported for hot plugging. Please choose another device.\n", device);
+ err("The device %x is not supported for hot plugging. Please choose another device.\n", device);
amount->not_correct = 1;
return amount;
}
@@ -1141,23 +1141,23 @@
for (count = 0; address[count]; count++) {
/* for 6 BARs */
/*
- pci_bus_read_config_byte (ibmphp_pci_bus, devfn, address[count], &tmp);
+ pci_bus_read_config_byte(ibmphp_pci_bus, devfn, address[count], &tmp);
if (tmp & 0x01) // IO
- pci_bus_write_config_dword (ibmphp_pci_bus, devfn, address[count], 0xFFFFFFFD);
+ pci_bus_write_config_dword(ibmphp_pci_bus, devfn, address[count], 0xFFFFFFFD);
else // MEMORY
- pci_bus_write_config_dword (ibmphp_pci_bus, devfn, address[count], 0xFFFFFFFF);
+ pci_bus_write_config_dword(ibmphp_pci_bus, devfn, address[count], 0xFFFFFFFF);
*/
- pci_bus_write_config_dword (ibmphp_pci_bus, devfn, address[count], 0xFFFFFFFF);
- pci_bus_read_config_dword (ibmphp_pci_bus, devfn, address[count], &bar[count]);
+ pci_bus_write_config_dword(ibmphp_pci_bus, devfn, address[count], 0xFFFFFFFF);
+ pci_bus_read_config_dword(ibmphp_pci_bus, devfn, address[count], &bar[count]);
- debug ("what is bar[count]? %x, count = %d\n", bar[count], count);
+ debug("what is bar[count]? %x, count = %d\n", bar[count], count);
if (!bar[count]) /* This BAR is not implemented */
continue;
//tmp_bar = bar[count];
- debug ("count %d device %x function %x wants %x resources\n", count, device, function, bar[count]);
+ debug("count %d device %x function %x wants %x resources\n", count, device, function, bar[count]);
if (bar[count] & PCI_BASE_ADDRESS_SPACE_IO) {
/* This is IO */
@@ -1211,7 +1211,7 @@
* Change: we also call these functions even if we configured the card ourselves (i.e., not
* the bootup case), since it should work same way
*/
-static int unconfigure_boot_device (u8 busno, u8 device, u8 function)
+static int unconfigure_boot_device(u8 busno, u8 device, u8 function)
{
u32 start_address;
u32 address[] = {
@@ -1234,30 +1234,30 @@
u32 tmp_address;
unsigned int devfn;
- debug ("%s - enter\n", __func__);
+ debug("%s - enter\n", __func__);
- bus = ibmphp_find_res_bus (busno);
+ bus = ibmphp_find_res_bus(busno);
if (!bus) {
- debug ("cannot find corresponding bus.\n");
+ debug("cannot find corresponding bus.\n");
return -EINVAL;
}
devfn = PCI_DEVFN(device, function);
ibmphp_pci_bus->number = busno;
for (count = 0; address[count]; count++) { /* for 6 BARs */
- pci_bus_read_config_dword (ibmphp_pci_bus, devfn, address[count], &start_address);
+ pci_bus_read_config_dword(ibmphp_pci_bus, devfn, address[count], &start_address);
/* We can do this here, b/c by that time the device driver of the card has been stopped */
- pci_bus_write_config_dword (ibmphp_pci_bus, devfn, address[count], 0xFFFFFFFF);
- pci_bus_read_config_dword (ibmphp_pci_bus, devfn, address[count], &size);
- pci_bus_write_config_dword (ibmphp_pci_bus, devfn, address[count], start_address);
+ pci_bus_write_config_dword(ibmphp_pci_bus, devfn, address[count], 0xFFFFFFFF);
+ pci_bus_read_config_dword(ibmphp_pci_bus, devfn, address[count], &size);
+ pci_bus_write_config_dword(ibmphp_pci_bus, devfn, address[count], start_address);
- debug ("start_address is %x\n", start_address);
- debug ("busno, device, function %x %x %x\n", busno, device, function);
+ debug("start_address is %x\n", start_address);
+ debug("busno, device, function %x %x %x\n", busno, device, function);
if (!size) {
/* This BAR is not implemented */
- debug ("is this bar no implemented?, count = %d\n", count);
+ debug("is this bar no implemented?, count = %d\n", count);
continue;
}
tmp_address = start_address;
@@ -1267,24 +1267,24 @@
size = size & 0xFFFFFFFC;
size = ~size + 1;
end_address = start_address + size - 1;
- if (ibmphp_find_resource (bus, start_address, &io, IO) < 0) {
- err ("cannot find corresponding IO resource to remove\n");
+ if (ibmphp_find_resource(bus, start_address, &io, IO) < 0) {
+ err("cannot find corresponding IO resource to remove\n");
return -EIO;
}
- debug ("io->start = %x\n", io->start);
+ debug("io->start = %x\n", io->start);
temp_end = io->end;
start_address = io->end + 1;
- ibmphp_remove_resource (io);
+ ibmphp_remove_resource(io);
/* This is needed b/c of the old I/O restrictions in the BIOS */
while (temp_end < end_address) {
- if (ibmphp_find_resource (bus, start_address, &io, IO) < 0) {
- err ("cannot find corresponding IO resource to remove\n");
+ if (ibmphp_find_resource(bus, start_address, &io, IO) < 0) {
+ err("cannot find corresponding IO resource to remove\n");
return -EIO;
}
- debug ("io->start = %x\n", io->start);
+ debug("io->start = %x\n", io->start);
temp_end = io->end;
start_address = io->end + 1;
- ibmphp_remove_resource (io);
+ ibmphp_remove_resource(io);
}
/* ????????? DO WE NEED TO WRITE ANYTHING INTO THE PCI CONFIG SPACE BACK ?????????? */
@@ -1292,29 +1292,29 @@
/* This is Memory */
if (start_address & PCI_BASE_ADDRESS_MEM_PREFETCH) {
/* pfmem */
- debug ("start address of pfmem is %x\n", start_address);
+ debug("start address of pfmem is %x\n", start_address);
start_address &= PCI_BASE_ADDRESS_MEM_MASK;
- if (ibmphp_find_resource (bus, start_address, &pfmem, PFMEM) < 0) {
- err ("cannot find corresponding PFMEM resource to remove\n");
+ if (ibmphp_find_resource(bus, start_address, &pfmem, PFMEM) < 0) {
+ err("cannot find corresponding PFMEM resource to remove\n");
return -EIO;
}
if (pfmem) {
- debug ("pfmem->start = %x\n", pfmem->start);
+ debug("pfmem->start = %x\n", pfmem->start);
ibmphp_remove_resource(pfmem);
}
} else {
/* regular memory */
- debug ("start address of mem is %x\n", start_address);
+ debug("start address of mem is %x\n", start_address);
start_address &= PCI_BASE_ADDRESS_MEM_MASK;
- if (ibmphp_find_resource (bus, start_address, &mem, MEM) < 0) {
- err ("cannot find corresponding MEM resource to remove\n");
+ if (ibmphp_find_resource(bus, start_address, &mem, MEM) < 0) {
+ err("cannot find corresponding MEM resource to remove\n");
return -EIO;
}
if (mem) {
- debug ("mem->start = %x\n", mem->start);
+ debug("mem->start = %x\n", mem->start);
ibmphp_remove_resource(mem);
}
@@ -1329,7 +1329,7 @@
return 0;
}
-static int unconfigure_boot_bridge (u8 busno, u8 device, u8 function)
+static int unconfigure_boot_bridge(u8 busno, u8 device, u8 function)
{
int count;
int bus_no, pri_no, sub_no, sec_no = 0;
@@ -1349,40 +1349,40 @@
devfn = PCI_DEVFN(device, function);
ibmphp_pci_bus->number = busno;
bus_no = (int) busno;
- debug ("busno is %x\n", busno);
- pci_bus_read_config_byte (ibmphp_pci_bus, devfn, PCI_PRIMARY_BUS, &pri_number);
- debug ("%s - busno = %x, primary_number = %x\n", __func__, busno, pri_number);
+ debug("busno is %x\n", busno);
+ pci_bus_read_config_byte(ibmphp_pci_bus, devfn, PCI_PRIMARY_BUS, &pri_number);
+ debug("%s - busno = %x, primary_number = %x\n", __func__, busno, pri_number);
- pci_bus_read_config_byte (ibmphp_pci_bus, devfn, PCI_SECONDARY_BUS, &sec_number);
- debug ("sec_number is %x\n", sec_number);
+ pci_bus_read_config_byte(ibmphp_pci_bus, devfn, PCI_SECONDARY_BUS, &sec_number);
+ debug("sec_number is %x\n", sec_number);
sec_no = (int) sec_number;
pri_no = (int) pri_number;
if (pri_no != bus_no) {
- err ("primary numbers in our structures and pci config space don't match.\n");
+ err("primary numbers in our structures and pci config space don't match.\n");
return -EINVAL;
}
- pci_bus_read_config_byte (ibmphp_pci_bus, devfn, PCI_SUBORDINATE_BUS, &sub_number);
+ pci_bus_read_config_byte(ibmphp_pci_bus, devfn, PCI_SUBORDINATE_BUS, &sub_number);
sub_no = (int) sub_number;
- debug ("sub_no is %d, sec_no is %d\n", sub_no, sec_no);
+ debug("sub_no is %d, sec_no is %d\n", sub_no, sec_no);
if (sec_no != sub_number) {
- err ("there're more buses behind this bridge. Hot removal is not supported. Please choose another card\n");
+ err("there're more buses behind this bridge. Hot removal is not supported. Please choose another card\n");
return -ENODEV;
}
- bus = ibmphp_find_res_bus (sec_number);
+ bus = ibmphp_find_res_bus(sec_number);
if (!bus) {
- err ("cannot find Bus structure for the bridged device\n");
+ err("cannot find Bus structure for the bridged device\n");
return -EINVAL;
}
debug("bus->busno is %x\n", bus->busno);
debug("sec_number is %x\n", sec_number);
- ibmphp_remove_bus (bus, busno);
+ ibmphp_remove_bus(bus, busno);
for (count = 0; address[count]; count++) {
/* for 2 BARs */
- pci_bus_read_config_dword (ibmphp_pci_bus, devfn, address[count], &start_address);
+ pci_bus_read_config_dword(ibmphp_pci_bus, devfn, address[count], &start_address);
if (!start_address) {
/* This BAR is not implemented */
@@ -1394,14 +1394,14 @@
if (start_address & PCI_BASE_ADDRESS_SPACE_IO) {
/* This is IO */
start_address &= PCI_BASE_ADDRESS_IO_MASK;
- if (ibmphp_find_resource (bus, start_address, &io, IO) < 0) {
- err ("cannot find corresponding IO resource to remove\n");
+ if (ibmphp_find_resource(bus, start_address, &io, IO) < 0) {
+ err("cannot find corresponding IO resource to remove\n");
return -EIO;
}
if (io)
- debug ("io->start = %x\n", io->start);
+ debug("io->start = %x\n", io->start);
- ibmphp_remove_resource (io);
+ ibmphp_remove_resource(io);
/* ????????? DO WE NEED TO WRITE ANYTHING INTO THE PCI CONFIG SPACE BACK ?????????? */
} else {
@@ -1409,24 +1409,24 @@
if (start_address & PCI_BASE_ADDRESS_MEM_PREFETCH) {
/* pfmem */
start_address &= PCI_BASE_ADDRESS_MEM_MASK;
- if (ibmphp_find_resource (bus, start_address, &pfmem, PFMEM) < 0) {
- err ("cannot find corresponding PFMEM resource to remove\n");
+ if (ibmphp_find_resource(bus, start_address, &pfmem, PFMEM) < 0) {
+ err("cannot find corresponding PFMEM resource to remove\n");
return -EINVAL;
}
if (pfmem) {
- debug ("pfmem->start = %x\n", pfmem->start);
+ debug("pfmem->start = %x\n", pfmem->start);
ibmphp_remove_resource(pfmem);
}
} else {
/* regular memory */
start_address &= PCI_BASE_ADDRESS_MEM_MASK;
- if (ibmphp_find_resource (bus, start_address, &mem, MEM) < 0) {
- err ("cannot find corresponding MEM resource to remove\n");
+ if (ibmphp_find_resource(bus, start_address, &mem, MEM) < 0) {
+ err("cannot find corresponding MEM resource to remove\n");
return -EINVAL;
}
if (mem) {
- debug ("mem->start = %x\n", mem->start);
+ debug("mem->start = %x\n", mem->start);
ibmphp_remove_resource(mem);
}
@@ -1437,11 +1437,11 @@
}
} /* end of mem */
} /* end of for */
- debug ("%s - exiting, returning success\n", __func__);
+ debug("%s - exiting, returning success\n", __func__);
return 0;
}
-static int unconfigure_boot_card (struct slot *slot_cur)
+static int unconfigure_boot_card(struct slot *slot_cur)
{
u16 vendor_id;
u32 class;
@@ -1453,57 +1453,57 @@
unsigned int devfn;
u8 valid_device = 0x00; /* To see if we are ever able to find valid device and read it */
- debug ("%s - enter\n", __func__);
+ debug("%s - enter\n", __func__);
device = slot_cur->device;
busno = slot_cur->bus;
- debug ("b4 for loop, device is %x\n", device);
+ debug("b4 for loop, device is %x\n", device);
/* For every function on the card */
for (function = 0x0; function < 0x08; function++) {
devfn = PCI_DEVFN(device, function);
ibmphp_pci_bus->number = busno;
- pci_bus_read_config_word (ibmphp_pci_bus, devfn, PCI_VENDOR_ID, &vendor_id);
+ pci_bus_read_config_word(ibmphp_pci_bus, devfn, PCI_VENDOR_ID, &vendor_id);
if (vendor_id != PCI_VENDOR_ID_NOTVALID) {
/* found correct device!!! */
++valid_device;
- debug ("%s - found correct device\n", __func__);
+ debug("%s - found correct device\n", __func__);
/* header: x x x x x x x x
* | |___________|=> 1=PPB bridge, 0=normal device, 2=CardBus Bridge
* |_=> 0 = single function device, 1 = multi-function device
*/
- pci_bus_read_config_byte (ibmphp_pci_bus, devfn, PCI_HEADER_TYPE, &hdr_type);
- pci_bus_read_config_dword (ibmphp_pci_bus, devfn, PCI_CLASS_REVISION, &class);
+ pci_bus_read_config_byte(ibmphp_pci_bus, devfn, PCI_HEADER_TYPE, &hdr_type);
+ pci_bus_read_config_dword(ibmphp_pci_bus, devfn, PCI_CLASS_REVISION, &class);
- debug ("hdr_type %x, class %x\n", hdr_type, class);
+ debug("hdr_type %x, class %x\n", hdr_type, class);
class >>= 8; /* to take revision out, class = class.subclass.prog i/f */
if (class == PCI_CLASS_NOT_DEFINED_VGA) {
- err ("The device %x function %x is VGA compatible and is not supported for hot removing. Please choose another device.\n", device, function);
+ err("The device %x function %x is VGA compatible and is not supported for hot removing. Please choose another device.\n", device, function);
return -ENODEV;
} else if (class == PCI_CLASS_DISPLAY_VGA) {
- err ("The device %x function %x is not supported for hot removing. Please choose another device.\n", device, function);
+ err("The device %x function %x is not supported for hot removing. Please choose another device.\n", device, function);
return -ENODEV;
}
switch (hdr_type) {
case PCI_HEADER_TYPE_NORMAL:
- rc = unconfigure_boot_device (busno, device, function);
+ rc = unconfigure_boot_device(busno, device, function);
if (rc) {
- err ("was not able to unconfigure device %x func %x on bus %x. bailing out...\n",
+ err("was not able to unconfigure device %x func %x on bus %x. bailing out...\n",
device, function, busno);
return rc;
}
function = 0x8;
break;
case PCI_HEADER_TYPE_MULTIDEVICE:
- rc = unconfigure_boot_device (busno, device, function);
+ rc = unconfigure_boot_device(busno, device, function);
if (rc) {
- err ("was not able to unconfigure device %x func %x on bus %x. bailing out...\n",
+ err("was not able to unconfigure device %x func %x on bus %x. bailing out...\n",
device, function, busno);
return rc;
}
@@ -1511,12 +1511,12 @@
case PCI_HEADER_TYPE_BRIDGE:
class >>= 8;
if (class != PCI_CLASS_BRIDGE_PCI) {
- err ("This device %x function %x is not PCI-to-PCI bridge, and is not supported for hot-removing. Please try another card.\n", device, function);
+ err("This device %x function %x is not PCI-to-PCI bridge, and is not supported for hot-removing. Please try another card.\n", device, function);
return -ENODEV;
}
- rc = unconfigure_boot_bridge (busno, device, function);
+ rc = unconfigure_boot_bridge(busno, device, function);
if (rc != 0) {
- err ("was not able to hot-remove PPB properly.\n");
+ err("was not able to hot-remove PPB properly.\n");
return rc;
}
@@ -1525,17 +1525,17 @@
case PCI_HEADER_TYPE_MULTIBRIDGE:
class >>= 8;
if (class != PCI_CLASS_BRIDGE_PCI) {
- err ("This device %x function %x is not PCI-to-PCI bridge, and is not supported for hot-removing. Please try another card.\n", device, function);
+ err("This device %x function %x is not PCI-to-PCI bridge, and is not supported for hot-removing. Please try another card.\n", device, function);
return -ENODEV;
}
- rc = unconfigure_boot_bridge (busno, device, function);
+ rc = unconfigure_boot_bridge(busno, device, function);
if (rc != 0) {
- err ("was not able to hot-remove PPB properly.\n");
+ err("was not able to hot-remove PPB properly.\n");
return rc;
}
break;
default:
- err ("MAJOR PROBLEM!!!! Cannot read device's header\n");
+ err("MAJOR PROBLEM!!!! Cannot read device's header\n");
return -1;
break;
} /* end of switch */
@@ -1543,7 +1543,7 @@
} /* end of for */
if (!valid_device) {
- err ("Could not find device to unconfigure. Or could not read the card.\n");
+ err("Could not find device to unconfigure. Or could not read the card.\n");
return -1;
}
return 0;
@@ -1558,7 +1558,7 @@
* !!!!!!!!!!!!!!!!!!!!!!!!!FOR BUSES!!!!!!!!!!!!
* Returns: 0, -1, -ENODEV
*/
-int ibmphp_unconfigure_card (struct slot **slot_cur, int the_end)
+int ibmphp_unconfigure_card(struct slot **slot_cur, int the_end)
{
int i;
int count;
@@ -1567,11 +1567,11 @@
struct pci_func *cur_func = NULL;
struct pci_func *temp_func;
- debug ("%s - enter\n", __func__);
+ debug("%s - enter\n", __func__);
if (!the_end) {
/* Need to unconfigure the card */
- rc = unconfigure_boot_card (sl);
+ rc = unconfigure_boot_card(sl);
if ((rc == -ENODEV) || (rc == -EIO) || (rc == -EINVAL)) {
/* In all other cases, will still need to get rid of func structure if it exists */
return rc;
@@ -1591,34 +1591,34 @@
for (i = 0; i < count; i++) {
if (cur_func->io[i]) {
- debug ("io[%d] exists\n", i);
+ debug("io[%d] exists\n", i);
if (the_end > 0)
- ibmphp_remove_resource (cur_func->io[i]);
+ ibmphp_remove_resource(cur_func->io[i]);
cur_func->io[i] = NULL;
}
if (cur_func->mem[i]) {
- debug ("mem[%d] exists\n", i);
+ debug("mem[%d] exists\n", i);
if (the_end > 0)
- ibmphp_remove_resource (cur_func->mem[i]);
+ ibmphp_remove_resource(cur_func->mem[i]);
cur_func->mem[i] = NULL;
}
if (cur_func->pfmem[i]) {
- debug ("pfmem[%d] exists\n", i);
+ debug("pfmem[%d] exists\n", i);
if (the_end > 0)
- ibmphp_remove_resource (cur_func->pfmem[i]);
+ ibmphp_remove_resource(cur_func->pfmem[i]);
cur_func->pfmem[i] = NULL;
}
}
temp_func = cur_func->next;
- kfree (cur_func);
+ kfree(cur_func);
cur_func = temp_func;
}
}
sl->func = NULL;
*slot_cur = sl;
- debug ("%s - exit\n", __func__);
+ debug("%s - exit\n", __func__);
return 0;
}
@@ -1630,7 +1630,7 @@
* Output: bus added to the correct spot
* 0, -1, error
*/
-static int add_new_bus (struct bus_node *bus, struct resource_node *io, struct resource_node *mem, struct resource_node *pfmem, u8 parent_busno)
+static int add_new_bus(struct bus_node *bus, struct resource_node *io, struct resource_node *mem, struct resource_node *pfmem, u8 parent_busno)
{
struct range_node *io_range = NULL;
struct range_node *mem_range = NULL;
@@ -1639,18 +1639,18 @@
/* Trying to find the parent bus number */
if (parent_busno != 0xFF) {
- cur_bus = ibmphp_find_res_bus (parent_busno);
+ cur_bus = ibmphp_find_res_bus(parent_busno);
if (!cur_bus) {
- err ("strange, cannot find bus which is supposed to be at the system... something is terribly wrong...\n");
+ err("strange, cannot find bus which is supposed to be at the system... something is terribly wrong...\n");
return -ENODEV;
}
- list_add (&bus->bus_list, &cur_bus->bus_list);
+ list_add(&bus->bus_list, &cur_bus->bus_list);
}
if (io) {
io_range = kzalloc(sizeof(*io_range), GFP_KERNEL);
if (!io_range) {
- err ("out of system memory\n");
+ err("out of system memory\n");
return -ENOMEM;
}
io_range->start = io->start;
@@ -1662,7 +1662,7 @@
if (mem) {
mem_range = kzalloc(sizeof(*mem_range), GFP_KERNEL);
if (!mem_range) {
- err ("out of system memory\n");
+ err("out of system memory\n");
return -ENOMEM;
}
mem_range->start = mem->start;
@@ -1674,7 +1674,7 @@
if (pfmem) {
pfmem_range = kzalloc(sizeof(*pfmem_range), GFP_KERNEL);
if (!pfmem_range) {
- err ("out of system memory\n");
+ err("out of system memory\n");
return -ENOMEM;
}
pfmem_range->start = pfmem->start;
@@ -1691,27 +1691,27 @@
* Parameters: bus_number of the primary bus
* Returns: bus_number of the secondary bus or 0xff in case of failure
*/
-static u8 find_sec_number (u8 primary_busno, u8 slotno)
+static u8 find_sec_number(u8 primary_busno, u8 slotno)
{
int min, max;
u8 busno;
struct bus_info *bus;
struct bus_node *bus_cur;
- bus = ibmphp_find_same_bus_num (primary_busno);
+ bus = ibmphp_find_same_bus_num(primary_busno);
if (!bus) {
- err ("cannot get slot range of the bus from the BIOS\n");
+ err("cannot get slot range of the bus from the BIOS\n");
return 0xff;
}
max = bus->slot_max;
min = bus->slot_min;
if ((slotno > max) || (slotno < min)) {
- err ("got the wrong range\n");
+ err("got the wrong range\n");
return 0xff;
}
busno = (u8) (slotno - (u8) min);
busno += primary_busno + 0x01;
- bus_cur = ibmphp_find_res_bus (busno);
+ bus_cur = ibmphp_find_res_bus(busno);
/* either there is no such bus number, or there are no ranges, which
* can only happen if we removed the bridged device in previous load
* of the driver, and now only have the skeleton bus struct
diff --git a/drivers/pci/hotplug/ibmphp_res.c b/drivers/pci/hotplug/ibmphp_res.c
index f279060..aee6e41 100644
--- a/drivers/pci/hotplug/ibmphp_res.c
+++ b/drivers/pci/hotplug/ibmphp_res.c
@@ -36,28 +36,28 @@
static int flags = 0; /* for testing */
-static void update_resources (struct bus_node *bus_cur, int type, int rangeno);
-static int once_over (void);
-static int remove_ranges (struct bus_node *, struct bus_node *);
-static int update_bridge_ranges (struct bus_node **);
-static int add_bus_range (int type, struct range_node *, struct bus_node *);
-static void fix_resources (struct bus_node *);
-static struct bus_node *find_bus_wprev (u8, struct bus_node **, u8);
+static void update_resources(struct bus_node *bus_cur, int type, int rangeno);
+static int once_over(void);
+static int remove_ranges(struct bus_node *, struct bus_node *);
+static int update_bridge_ranges(struct bus_node **);
+static int add_bus_range(int type, struct range_node *, struct bus_node *);
+static void fix_resources(struct bus_node *);
+static struct bus_node *find_bus_wprev(u8, struct bus_node **, u8);
static LIST_HEAD(gbuses);
-static struct bus_node * __init alloc_error_bus (struct ebda_pci_rsrc *curr, u8 busno, int flag)
+static struct bus_node * __init alloc_error_bus(struct ebda_pci_rsrc *curr, u8 busno, int flag)
{
struct bus_node *newbus;
if (!(curr) && !(flag)) {
- err ("NULL pointer passed\n");
+ err("NULL pointer passed\n");
return NULL;
}
newbus = kzalloc(sizeof(struct bus_node), GFP_KERNEL);
if (!newbus) {
- err ("out of system memory\n");
+ err("out of system memory\n");
return NULL;
}
@@ -65,22 +65,22 @@
newbus->busno = busno;
else
newbus->busno = curr->bus_num;
- list_add_tail (&newbus->bus_list, &gbuses);
+ list_add_tail(&newbus->bus_list, &gbuses);
return newbus;
}
-static struct resource_node * __init alloc_resources (struct ebda_pci_rsrc *curr)
+static struct resource_node * __init alloc_resources(struct ebda_pci_rsrc *curr)
{
struct resource_node *rs;
if (!curr) {
- err ("NULL passed to allocate\n");
+ err("NULL passed to allocate\n");
return NULL;
}
rs = kzalloc(sizeof(struct resource_node), GFP_KERNEL);
if (!rs) {
- err ("out of system memory\n");
+ err("out of system memory\n");
return NULL;
}
rs->busno = curr->bus_num;
@@ -91,7 +91,7 @@
return rs;
}
-static int __init alloc_bus_range (struct bus_node **new_bus, struct range_node **new_range, struct ebda_pci_rsrc *curr, int flag, u8 first_bus)
+static int __init alloc_bus_range(struct bus_node **new_bus, struct range_node **new_range, struct ebda_pci_rsrc *curr, int flag, u8 first_bus)
{
struct bus_node *newbus;
struct range_node *newrange;
@@ -100,7 +100,7 @@
if (first_bus) {
newbus = kzalloc(sizeof(struct bus_node), GFP_KERNEL);
if (!newbus) {
- err ("out of system memory.\n");
+ err("out of system memory.\n");
return -ENOMEM;
}
newbus->busno = curr->bus_num;
@@ -122,8 +122,8 @@
newrange = kzalloc(sizeof(struct range_node), GFP_KERNEL);
if (!newrange) {
if (first_bus)
- kfree (newbus);
- err ("out of system memory\n");
+ kfree(newbus);
+ err("out of system memory\n");
return -ENOMEM;
}
newrange->start = curr->start_addr;
@@ -133,8 +133,8 @@
newrange->rangeno = 1;
else {
/* need to insert our range */
- add_bus_range (flag, newrange, newbus);
- debug ("%d resource Primary Bus inserted on bus %x [%x - %x]\n", flag, newbus->busno, newrange->start, newrange->end);
+ add_bus_range(flag, newrange, newbus);
+ debug("%d resource Primary Bus inserted on bus %x [%x - %x]\n", flag, newbus->busno, newrange->start, newrange->end);
}
switch (flag) {
@@ -143,9 +143,9 @@
if (first_bus)
newbus->noMemRanges = 1;
else {
- debug ("First Memory Primary on bus %x, [%x - %x]\n", newbus->busno, newrange->start, newrange->end);
+ debug("First Memory Primary on bus %x, [%x - %x]\n", newbus->busno, newrange->start, newrange->end);
++newbus->noMemRanges;
- fix_resources (newbus);
+ fix_resources(newbus);
}
break;
case IO:
@@ -153,9 +153,9 @@
if (first_bus)
newbus->noIORanges = 1;
else {
- debug ("First IO Primary on bus %x, [%x - %x]\n", newbus->busno, newrange->start, newrange->end);
+ debug("First IO Primary on bus %x, [%x - %x]\n", newbus->busno, newrange->start, newrange->end);
++newbus->noIORanges;
- fix_resources (newbus);
+ fix_resources(newbus);
}
break;
case PFMEM:
@@ -163,9 +163,9 @@
if (first_bus)
newbus->noPFMemRanges = 1;
else {
- debug ("1st PFMemory Primary on Bus %x [%x - %x]\n", newbus->busno, newrange->start, newrange->end);
+ debug("1st PFMemory Primary on Bus %x [%x - %x]\n", newbus->busno, newrange->start, newrange->end);
++newbus->noPFMemRanges;
- fix_resources (newbus);
+ fix_resources(newbus);
}
break;
@@ -183,7 +183,7 @@
* 2. If cannot allocate out of PFMem range, allocate from Mem ranges. PFmemFromMem
* are not sorted. (no need since use mem node). To not change the entire code, we
* also add mem node whenever this case happens so as not to change
- * ibmphp_check_mem_resource etc (and since it really is taking Mem resource)
+ * ibmphp_check_mem_resource etc(and since it really is taking Mem resource)
*/
/*****************************************************************************
@@ -196,25 +196,23 @@
* Input: ptr to the head of the resource list from EBDA
* Output: 0, -1 or error codes
***************************************************************************/
-int __init ibmphp_rsrc_init (void)
+int __init ibmphp_rsrc_init(void)
{
struct ebda_pci_rsrc *curr;
struct range_node *newrange = NULL;
struct bus_node *newbus = NULL;
struct bus_node *bus_cur;
struct bus_node *bus_prev;
- struct list_head *tmp;
struct resource_node *new_io = NULL;
struct resource_node *new_mem = NULL;
struct resource_node *new_pfmem = NULL;
int rc;
- struct list_head *tmp_ebda;
- list_for_each (tmp_ebda, &ibmphp_ebda_pci_rsrc_head) {
- curr = list_entry (tmp_ebda, struct ebda_pci_rsrc, ebda_pci_rsrc_list);
+ list_for_each_entry(curr, &ibmphp_ebda_pci_rsrc_head,
+ ebda_pci_rsrc_list) {
if (!(curr->rsrc_type & PCIDEVMASK)) {
/* EBDA still lists non PCI devices, so ignore... */
- debug ("this is not a PCI DEVICE in rsrc_init, please take care\n");
+ debug("this is not a PCI DEVICE in rsrc_init, please take care\n");
// continue;
}
@@ -223,17 +221,17 @@
/* memory */
if ((curr->rsrc_type & RESTYPE) == MMASK) {
/* no bus structure exists in place yet */
- if (list_empty (&gbuses)) {
+ if (list_empty(&gbuses)) {
rc = alloc_bus_range(&newbus, &newrange, curr, MEM, 1);
if (rc)
return rc;
- list_add_tail (&newbus->bus_list, &gbuses);
- debug ("gbuses = NULL, Memory Primary Bus %x [%x - %x]\n", newbus->busno, newrange->start, newrange->end);
+ list_add_tail(&newbus->bus_list, &gbuses);
+ debug("gbuses = NULL, Memory Primary Bus %x [%x - %x]\n", newbus->busno, newrange->start, newrange->end);
} else {
- bus_cur = find_bus_wprev (curr->bus_num, &bus_prev, 1);
+ bus_cur = find_bus_wprev(curr->bus_num, &bus_prev, 1);
/* found our bus */
if (bus_cur) {
- rc = alloc_bus_range (&bus_cur, &newrange, curr, MEM, 0);
+ rc = alloc_bus_range(&bus_cur, &newrange, curr, MEM, 0);
if (rc)
return rc;
} else {
@@ -242,24 +240,24 @@
if (rc)
return rc;
- list_add_tail (&newbus->bus_list, &gbuses);
- debug ("New Bus, Memory Primary Bus %x [%x - %x]\n", newbus->busno, newrange->start, newrange->end);
+ list_add_tail(&newbus->bus_list, &gbuses);
+ debug("New Bus, Memory Primary Bus %x [%x - %x]\n", newbus->busno, newrange->start, newrange->end);
}
}
} else if ((curr->rsrc_type & RESTYPE) == PFMASK) {
/* prefetchable memory */
- if (list_empty (&gbuses)) {
+ if (list_empty(&gbuses)) {
/* no bus structure exists in place yet */
rc = alloc_bus_range(&newbus, &newrange, curr, PFMEM, 1);
if (rc)
return rc;
- list_add_tail (&newbus->bus_list, &gbuses);
- debug ("gbuses = NULL, PFMemory Primary Bus %x [%x - %x]\n", newbus->busno, newrange->start, newrange->end);
+ list_add_tail(&newbus->bus_list, &gbuses);
+ debug("gbuses = NULL, PFMemory Primary Bus %x [%x - %x]\n", newbus->busno, newrange->start, newrange->end);
} else {
- bus_cur = find_bus_wprev (curr->bus_num, &bus_prev, 1);
+ bus_cur = find_bus_wprev(curr->bus_num, &bus_prev, 1);
if (bus_cur) {
/* found our bus */
- rc = alloc_bus_range (&bus_cur, &newrange, curr, PFMEM, 0);
+ rc = alloc_bus_range(&bus_cur, &newrange, curr, PFMEM, 0);
if (rc)
return rc;
} else {
@@ -267,23 +265,23 @@
rc = alloc_bus_range(&newbus, &newrange, curr, PFMEM, 1);
if (rc)
return rc;
- list_add_tail (&newbus->bus_list, &gbuses);
- debug ("1st Bus, PFMemory Primary Bus %x [%x - %x]\n", newbus->busno, newrange->start, newrange->end);
+ list_add_tail(&newbus->bus_list, &gbuses);
+ debug("1st Bus, PFMemory Primary Bus %x [%x - %x]\n", newbus->busno, newrange->start, newrange->end);
}
}
} else if ((curr->rsrc_type & RESTYPE) == IOMASK) {
/* IO */
- if (list_empty (&gbuses)) {
+ if (list_empty(&gbuses)) {
/* no bus structure exists in place yet */
rc = alloc_bus_range(&newbus, &newrange, curr, IO, 1);
if (rc)
return rc;
- list_add_tail (&newbus->bus_list, &gbuses);
- debug ("gbuses = NULL, IO Primary Bus %x [%x - %x]\n", newbus->busno, newrange->start, newrange->end);
+ list_add_tail(&newbus->bus_list, &gbuses);
+ debug("gbuses = NULL, IO Primary Bus %x [%x - %x]\n", newbus->busno, newrange->start, newrange->end);
} else {
- bus_cur = find_bus_wprev (curr->bus_num, &bus_prev, 1);
+ bus_cur = find_bus_wprev(curr->bus_num, &bus_prev, 1);
if (bus_cur) {
- rc = alloc_bus_range (&bus_cur, &newrange, curr, IO, 0);
+ rc = alloc_bus_range(&bus_cur, &newrange, curr, IO, 0);
if (rc)
return rc;
} else {
@@ -291,8 +289,8 @@
rc = alloc_bus_range(&newbus, &newrange, curr, IO, 1);
if (rc)
return rc;
- list_add_tail (&newbus->bus_list, &gbuses);
- debug ("1st Bus, IO Primary Bus %x [%x - %x]\n", newbus->busno, newrange->start, newrange->end);
+ list_add_tail(&newbus->bus_list, &gbuses);
+ debug("1st Bus, IO Primary Bus %x [%x - %x]\n", newbus->busno, newrange->start, newrange->end);
}
}
@@ -304,7 +302,7 @@
/* regular pci device resource */
if ((curr->rsrc_type & RESTYPE) == MMASK) {
/* Memory resource */
- new_mem = alloc_resources (curr);
+ new_mem = alloc_resources(curr);
if (!new_mem)
return -ENOMEM;
new_mem->type = MEM;
@@ -315,25 +313,25 @@
* assign a -1 and then update once the range
* actually appears...
*/
- if (ibmphp_add_resource (new_mem) < 0) {
- newbus = alloc_error_bus (curr, 0, 0);
+ if (ibmphp_add_resource(new_mem) < 0) {
+ newbus = alloc_error_bus(curr, 0, 0);
if (!newbus)
return -ENOMEM;
newbus->firstMem = new_mem;
++newbus->needMemUpdate;
new_mem->rangeno = -1;
}
- debug ("Memory resource for device %x, bus %x, [%x - %x]\n", new_mem->devfunc, new_mem->busno, new_mem->start, new_mem->end);
+ debug("Memory resource for device %x, bus %x, [%x - %x]\n", new_mem->devfunc, new_mem->busno, new_mem->start, new_mem->end);
} else if ((curr->rsrc_type & RESTYPE) == PFMASK) {
/* PFMemory resource */
- new_pfmem = alloc_resources (curr);
+ new_pfmem = alloc_resources(curr);
if (!new_pfmem)
return -ENOMEM;
new_pfmem->type = PFMEM;
new_pfmem->fromMem = 0;
- if (ibmphp_add_resource (new_pfmem) < 0) {
- newbus = alloc_error_bus (curr, 0, 0);
+ if (ibmphp_add_resource(new_pfmem) < 0) {
+ newbus = alloc_error_bus(curr, 0, 0);
if (!newbus)
return -ENOMEM;
newbus->firstPFMem = new_pfmem;
@@ -341,10 +339,10 @@
new_pfmem->rangeno = -1;
}
- debug ("PFMemory resource for device %x, bus %x, [%x - %x]\n", new_pfmem->devfunc, new_pfmem->busno, new_pfmem->start, new_pfmem->end);
+ debug("PFMemory resource for device %x, bus %x, [%x - %x]\n", new_pfmem->devfunc, new_pfmem->busno, new_pfmem->start, new_pfmem->end);
} else if ((curr->rsrc_type & RESTYPE) == IOMASK) {
/* IO resource */
- new_io = alloc_resources (curr);
+ new_io = alloc_resources(curr);
if (!new_io)
return -ENOMEM;
new_io->type = IO;
@@ -356,27 +354,26 @@
* Can assign a -1 and then update once the
* range actually appears...
*/
- if (ibmphp_add_resource (new_io) < 0) {
- newbus = alloc_error_bus (curr, 0, 0);
+ if (ibmphp_add_resource(new_io) < 0) {
+ newbus = alloc_error_bus(curr, 0, 0);
if (!newbus)
return -ENOMEM;
newbus->firstIO = new_io;
++newbus->needIOUpdate;
new_io->rangeno = -1;
}
- debug ("IO resource for device %x, bus %x, [%x - %x]\n", new_io->devfunc, new_io->busno, new_io->start, new_io->end);
+ debug("IO resource for device %x, bus %x, [%x - %x]\n", new_io->devfunc, new_io->busno, new_io->start, new_io->end);
}
}
}
- list_for_each (tmp, &gbuses) {
- bus_cur = list_entry (tmp, struct bus_node, bus_list);
+ list_for_each_entry(bus_cur, &gbuses, bus_list) {
/* This is to get info about PPB resources, since EBDA doesn't put this info into the primary bus info */
- rc = update_bridge_ranges (&bus_cur);
+ rc = update_bridge_ranges(&bus_cur);
if (rc)
return rc;
}
- return once_over (); /* This is to align ranges (so no -1) */
+ return once_over(); /* This is to align ranges (so no -1) */
}
/********************************************************************************
@@ -387,7 +384,7 @@
* Input: type of the resource, range to add, current bus
* Output: 0 or -1, bus and range ptrs
********************************************************************************/
-static int add_bus_range (int type, struct range_node *range, struct bus_node *bus_cur)
+static int add_bus_range(int type, struct range_node *range, struct bus_node *bus_cur)
{
struct range_node *range_cur = NULL;
struct range_node *range_prev;
@@ -452,7 +449,7 @@
range_cur = range_cur->next;
}
- update_resources (bus_cur, type, i_init + 1);
+ update_resources(bus_cur, type, i_init + 1);
return 0;
}
@@ -462,7 +459,7 @@
*
* Input: bus, type of the resource, the rangeno starting from which to update
******************************************************************************/
-static void update_resources (struct bus_node *bus_cur, int type, int rangeno)
+static void update_resources(struct bus_node *bus_cur, int type, int rangeno)
{
struct resource_node *res = NULL;
u8 eol = 0; /* end of list indicator */
@@ -506,9 +503,9 @@
}
}
-static void fix_me (struct resource_node *res, struct bus_node *bus_cur, struct range_node *range)
+static void fix_me(struct resource_node *res, struct bus_node *bus_cur, struct range_node *range)
{
- char * str = "";
+ char *str = "";
switch (res->type) {
case IO:
str = "io";
@@ -526,7 +523,7 @@
while (range) {
if ((res->start >= range->start) && (res->end <= range->end)) {
res->rangeno = range->rangeno;
- debug ("%s->rangeno in fix_resources is %d\n", str, res->rangeno);
+ debug("%s->rangeno in fix_resources is %d\n", str, res->rangeno);
switch (res->type) {
case IO:
--bus_cur->needIOUpdate;
@@ -561,27 +558,27 @@
* Input: current bus
* Output: none, list of resources for that bus are fixed if can be
*******************************************************************************/
-static void fix_resources (struct bus_node *bus_cur)
+static void fix_resources(struct bus_node *bus_cur)
{
struct range_node *range;
struct resource_node *res;
- debug ("%s - bus_cur->busno = %d\n", __func__, bus_cur->busno);
+ debug("%s - bus_cur->busno = %d\n", __func__, bus_cur->busno);
if (bus_cur->needIOUpdate) {
res = bus_cur->firstIO;
range = bus_cur->rangeIO;
- fix_me (res, bus_cur, range);
+ fix_me(res, bus_cur, range);
}
if (bus_cur->needMemUpdate) {
res = bus_cur->firstMem;
range = bus_cur->rangeMem;
- fix_me (res, bus_cur, range);
+ fix_me(res, bus_cur, range);
}
if (bus_cur->needPFMemUpdate) {
res = bus_cur->firstPFMem;
range = bus_cur->rangePFMem;
- fix_me (res, bus_cur, range);
+ fix_me(res, bus_cur, range);
}
}
@@ -594,7 +591,7 @@
* Output: ptrs assigned (to the node)
* 0 or -1
*******************************************************************************/
-int ibmphp_add_resource (struct resource_node *res)
+int ibmphp_add_resource(struct resource_node *res)
{
struct resource_node *res_cur;
struct resource_node *res_prev;
@@ -602,18 +599,18 @@
struct range_node *range_cur = NULL;
struct resource_node *res_start = NULL;
- debug ("%s - enter\n", __func__);
+ debug("%s - enter\n", __func__);
if (!res) {
- err ("NULL passed to add\n");
+ err("NULL passed to add\n");
return -ENODEV;
}
- bus_cur = find_bus_wprev (res->busno, NULL, 0);
+ bus_cur = find_bus_wprev(res->busno, NULL, 0);
if (!bus_cur) {
/* didn't find a bus, something's wrong!!! */
- debug ("no bus in the system, either pci_dev's wrong or allocation failed\n");
+ debug("no bus in the system, either pci_dev's wrong or allocation failed\n");
return -ENODEV;
}
@@ -632,7 +629,7 @@
res_start = bus_cur->firstPFMem;
break;
default:
- err ("cannot read the type of the resource to add... problem\n");
+ err("cannot read the type of the resource to add... problem\n");
return -EINVAL;
}
while (range_cur) {
@@ -663,7 +660,7 @@
res->rangeno = -1;
}
- debug ("The range is %d\n", res->rangeno);
+ debug("The range is %d\n", res->rangeno);
if (!res_start) {
/* no first{IO,Mem,Pfmem} on the bus, 1st IO/Mem/Pfmem resource ever */
switch (res->type) {
@@ -683,7 +680,7 @@
res_cur = res_start;
res_prev = NULL;
- debug ("res_cur->rangeno is %d\n", res_cur->rangeno);
+ debug("res_cur->rangeno is %d\n", res_cur->rangeno);
while (res_cur) {
if (res_cur->rangeno >= res->rangeno)
@@ -697,7 +694,7 @@
if (!res_cur) {
/* at the end of the resource list */
- debug ("i should be here, [%x - %x]\n", res->start, res->end);
+ debug("i should be here, [%x - %x]\n", res->start, res->end);
res_prev->nextRange = res;
res->next = NULL;
res->nextRange = NULL;
@@ -765,7 +762,7 @@
}
}
- debug ("%s - exit\n", __func__);
+ debug("%s - exit\n", __func__);
return 0;
}
@@ -776,23 +773,23 @@
* Output: modified resource list
* 0 or error code
****************************************************************************/
-int ibmphp_remove_resource (struct resource_node *res)
+int ibmphp_remove_resource(struct resource_node *res)
{
struct bus_node *bus_cur;
struct resource_node *res_cur = NULL;
struct resource_node *res_prev;
struct resource_node *mem_cur;
- char * type = "";
+ char *type = "";
if (!res) {
- err ("resource to remove is NULL\n");
+ err("resource to remove is NULL\n");
return -ENODEV;
}
- bus_cur = find_bus_wprev (res->busno, NULL, 0);
+ bus_cur = find_bus_wprev(res->busno, NULL, 0);
if (!bus_cur) {
- err ("cannot find corresponding bus of the io resource to remove bailing out...\n");
+ err("cannot find corresponding bus of the io resource to remove bailing out...\n");
return -ENODEV;
}
@@ -810,7 +807,7 @@
type = "pfmem";
break;
default:
- err ("unknown type for resource to remove\n");
+ err("unknown type for resource to remove\n");
return -EINVAL;
}
res_prev = NULL;
@@ -848,16 +845,16 @@
mem_cur = mem_cur->nextRange;
}
if (!mem_cur) {
- err ("cannot find corresponding mem node for pfmem...\n");
+ err("cannot find corresponding mem node for pfmem...\n");
return -EINVAL;
}
- ibmphp_remove_resource (mem_cur);
+ ibmphp_remove_resource(mem_cur);
if (!res_prev)
bus_cur->firstPFMemFromMem = res_cur->next;
else
res_prev->next = res_cur->next;
- kfree (res_cur);
+ kfree(res_cur);
return 0;
}
res_prev = res_cur;
@@ -867,11 +864,11 @@
res_cur = res_cur->nextRange;
}
if (!res_cur) {
- err ("cannot find pfmem to delete...\n");
+ err("cannot find pfmem to delete...\n");
return -EINVAL;
}
} else {
- err ("the %s resource is not in the list to be deleted...\n", type);
+ err("the %s resource is not in the list to be deleted...\n", type);
return -EINVAL;
}
}
@@ -914,7 +911,7 @@
break;
}
}
- kfree (res_cur);
+ kfree(res_cur);
return 0;
} else {
if (res_cur->next) {
@@ -929,14 +926,14 @@
res_prev->next = NULL;
res_prev->nextRange = NULL;
}
- kfree (res_cur);
+ kfree(res_cur);
return 0;
}
return 0;
}
-static struct range_node *find_range (struct bus_node *bus_cur, struct resource_node *res)
+static struct range_node *find_range(struct bus_node *bus_cur, struct resource_node *res)
{
struct range_node *range = NULL;
@@ -951,7 +948,7 @@
range = bus_cur->rangePFMem;
break;
default:
- err ("cannot read resource type in find_range\n");
+ err("cannot read resource type in find_range\n");
}
while (range) {
@@ -971,7 +968,7 @@
* Output: the correct start and end address are inputted into the resource node,
* 0 or -EINVAL
*****************************************************************************/
-int ibmphp_check_resource (struct resource_node *res, u8 bridge)
+int ibmphp_check_resource(struct resource_node *res, u8 bridge)
{
struct bus_node *bus_cur;
struct range_node *range = NULL;
@@ -995,16 +992,16 @@
} else
tmp_divide = res->len;
- bus_cur = find_bus_wprev (res->busno, NULL, 0);
+ bus_cur = find_bus_wprev(res->busno, NULL, 0);
if (!bus_cur) {
/* didn't find a bus, something's wrong!!! */
- debug ("no bus in the system, either pci_dev's wrong or allocation failed\n");
+ debug("no bus in the system, either pci_dev's wrong or allocation failed\n");
return -EINVAL;
}
- debug ("%s - enter\n", __func__);
- debug ("bus_cur->busno is %d\n", bus_cur->busno);
+ debug("%s - enter\n", __func__);
+ debug("bus_cur->busno is %d\n", bus_cur->busno);
/* This is a quick fix to not mess up with the code very much. i.e.,
* 2000-2fff, len = 1000, but when we compare, we need it to be fff */
@@ -1024,17 +1021,17 @@
noranges = bus_cur->noPFMemRanges;
break;
default:
- err ("wrong type of resource to check\n");
+ err("wrong type of resource to check\n");
return -EINVAL;
}
res_prev = NULL;
while (res_cur) {
- range = find_range (bus_cur, res_cur);
- debug ("%s - rangeno = %d\n", __func__, res_cur->rangeno);
+ range = find_range(bus_cur, res_cur);
+ debug("%s - rangeno = %d\n", __func__, res_cur->rangeno);
if (!range) {
- err ("no range for the device exists... bailing out...\n");
+ err("no range for the device exists... bailing out...\n");
return -EINVAL;
}
@@ -1044,7 +1041,7 @@
len_tmp = res_cur->start - 1 - range->start;
if ((res_cur->start != range->start) && (len_tmp >= res->len)) {
- debug ("len_tmp = %x\n", len_tmp);
+ debug("len_tmp = %x\n", len_tmp);
if ((len_tmp < len_cur) || (len_cur == 0)) {
@@ -1072,7 +1069,7 @@
}
if (flag && len_cur == res->len) {
- debug ("but we are not here, right?\n");
+ debug("but we are not here, right?\n");
res->start = start_cur;
res->len += 1; /* To restore the balance */
res->end = res->start + res->len - 1;
@@ -1086,7 +1083,7 @@
len_tmp = range->end - (res_cur->end + 1);
if ((range->end != res_cur->end) && (len_tmp >= res->len)) {
- debug ("len_tmp = %x\n", len_tmp);
+ debug("len_tmp = %x\n", len_tmp);
if ((len_tmp < len_cur) || (len_cur == 0)) {
if (((res_cur->end + 1) % tmp_divide) == 0) {
@@ -1262,7 +1259,7 @@
if ((!range) && (len_cur == 0)) {
/* have gone through the list of devices and ranges and haven't found n.e.thing */
- err ("no appropriate range.. bailing out...\n");
+ err("no appropriate range.. bailing out...\n");
return -EINVAL;
} else if (len_cur) {
res->start = start_cur;
@@ -1273,7 +1270,7 @@
}
if (!res_cur) {
- debug ("prev->rangeno = %d, noranges = %d\n", res_prev->rangeno, noranges);
+ debug("prev->rangeno = %d, noranges = %d\n", res_prev->rangeno, noranges);
if (res_prev->rangeno < noranges) {
/* if there're more ranges out there to check */
switch (res->type) {
@@ -1328,7 +1325,7 @@
if ((!range) && (len_cur == 0)) {
/* have gone through the list of devices and ranges and haven't found n.e.thing */
- err ("no appropriate range.. bailing out...\n");
+ err("no appropriate range.. bailing out...\n");
return -EINVAL;
} else if (len_cur) {
res->start = start_cur;
@@ -1345,7 +1342,7 @@
return 0;
} else {
/* have gone through the list of devices and haven't found n.e.thing */
- err ("no appropriate range.. bailing out...\n");
+ err("no appropriate range.. bailing out...\n");
return -EINVAL;
}
}
@@ -1359,23 +1356,23 @@
* Input: Bus
* Output: 0, -ENODEV
********************************************************************************/
-int ibmphp_remove_bus (struct bus_node *bus, u8 parent_busno)
+int ibmphp_remove_bus(struct bus_node *bus, u8 parent_busno)
{
struct resource_node *res_cur;
struct resource_node *res_tmp;
struct bus_node *prev_bus;
int rc;
- prev_bus = find_bus_wprev (parent_busno, NULL, 0);
+ prev_bus = find_bus_wprev(parent_busno, NULL, 0);
if (!prev_bus) {
- debug ("something terribly wrong. Cannot find parent bus to the one to remove\n");
+ debug("something terribly wrong. Cannot find parent bus to the one to remove\n");
return -ENODEV;
}
- debug ("In ibmphp_remove_bus... prev_bus->busno is %x\n", prev_bus->busno);
+ debug("In ibmphp_remove_bus... prev_bus->busno is %x\n", prev_bus->busno);
- rc = remove_ranges (bus, prev_bus);
+ rc = remove_ranges(bus, prev_bus);
if (rc)
return rc;
@@ -1387,7 +1384,7 @@
res_cur = res_cur->next;
else
res_cur = res_cur->nextRange;
- kfree (res_tmp);
+ kfree(res_tmp);
res_tmp = NULL;
}
bus->firstIO = NULL;
@@ -1400,7 +1397,7 @@
res_cur = res_cur->next;
else
res_cur = res_cur->nextRange;
- kfree (res_tmp);
+ kfree(res_tmp);
res_tmp = NULL;
}
bus->firstMem = NULL;
@@ -1413,7 +1410,7 @@
res_cur = res_cur->next;
else
res_cur = res_cur->nextRange;
- kfree (res_tmp);
+ kfree(res_tmp);
res_tmp = NULL;
}
bus->firstPFMem = NULL;
@@ -1425,14 +1422,14 @@
res_tmp = res_cur;
res_cur = res_cur->next;
- kfree (res_tmp);
+ kfree(res_tmp);
res_tmp = NULL;
}
bus->firstPFMemFromMem = NULL;
}
- list_del (&bus->bus_list);
- kfree (bus);
+ list_del(&bus->bus_list);
+ kfree(bus);
return 0;
}
@@ -1442,7 +1439,7 @@
* Input: current bus, previous bus
* Output: 0, -EINVAL
******************************************************************************/
-static int remove_ranges (struct bus_node *bus_cur, struct bus_node *bus_prev)
+static int remove_ranges(struct bus_node *bus_cur, struct bus_node *bus_prev)
{
struct range_node *range_cur;
struct range_node *range_tmp;
@@ -1452,13 +1449,13 @@
if (bus_cur->noIORanges) {
range_cur = bus_cur->rangeIO;
for (i = 0; i < bus_cur->noIORanges; i++) {
- if (ibmphp_find_resource (bus_prev, range_cur->start, &res, IO) < 0)
+ if (ibmphp_find_resource(bus_prev, range_cur->start, &res, IO) < 0)
return -EINVAL;
- ibmphp_remove_resource (res);
+ ibmphp_remove_resource(res);
range_tmp = range_cur;
range_cur = range_cur->next;
- kfree (range_tmp);
+ kfree(range_tmp);
range_tmp = NULL;
}
bus_cur->rangeIO = NULL;
@@ -1466,13 +1463,13 @@
if (bus_cur->noMemRanges) {
range_cur = bus_cur->rangeMem;
for (i = 0; i < bus_cur->noMemRanges; i++) {
- if (ibmphp_find_resource (bus_prev, range_cur->start, &res, MEM) < 0)
+ if (ibmphp_find_resource(bus_prev, range_cur->start, &res, MEM) < 0)
return -EINVAL;
- ibmphp_remove_resource (res);
+ ibmphp_remove_resource(res);
range_tmp = range_cur;
range_cur = range_cur->next;
- kfree (range_tmp);
+ kfree(range_tmp);
range_tmp = NULL;
}
bus_cur->rangeMem = NULL;
@@ -1480,13 +1477,13 @@
if (bus_cur->noPFMemRanges) {
range_cur = bus_cur->rangePFMem;
for (i = 0; i < bus_cur->noPFMemRanges; i++) {
- if (ibmphp_find_resource (bus_prev, range_cur->start, &res, PFMEM) < 0)
+ if (ibmphp_find_resource(bus_prev, range_cur->start, &res, PFMEM) < 0)
return -EINVAL;
- ibmphp_remove_resource (res);
+ ibmphp_remove_resource(res);
range_tmp = range_cur;
range_cur = range_cur->next;
- kfree (range_tmp);
+ kfree(range_tmp);
range_tmp = NULL;
}
bus_cur->rangePFMem = NULL;
@@ -1498,13 +1495,13 @@
* find the resource node in the bus
* Input: Resource needed, start address of the resource, type of resource
*/
-int ibmphp_find_resource (struct bus_node *bus, u32 start_address, struct resource_node **res, int flag)
+int ibmphp_find_resource(struct bus_node *bus, u32 start_address, struct resource_node **res, int flag)
{
struct resource_node *res_cur = NULL;
- char * type = "";
+ char *type = "";
if (!bus) {
- err ("The bus passed in NULL to find resource\n");
+ err("The bus passed in NULL to find resource\n");
return -ENODEV;
}
@@ -1522,7 +1519,7 @@
type = "pfmem";
break;
default:
- err ("wrong type of flag\n");
+ err("wrong type of flag\n");
return -EINVAL;
}
@@ -1548,17 +1545,17 @@
res_cur = res_cur->next;
}
if (!res_cur) {
- debug ("SOS...cannot find %s resource in the bus.\n", type);
+ debug("SOS...cannot find %s resource in the bus.\n", type);
return -EINVAL;
}
} else {
- debug ("SOS... cannot find %s resource in the bus.\n", type);
+ debug("SOS... cannot find %s resource in the bus.\n", type);
return -EINVAL;
}
}
if (*res)
- debug ("*res->start = %x\n", (*res)->start);
+ debug("*res->start = %x\n", (*res)->start);
return 0;
}
@@ -1569,21 +1566,18 @@
* Parameters: none
* Returns: none
***********************************************************************/
-void ibmphp_free_resources (void)
+void ibmphp_free_resources(void)
{
- struct bus_node *bus_cur = NULL;
+ struct bus_node *bus_cur = NULL, *next;
struct bus_node *bus_tmp;
struct range_node *range_cur;
struct range_node *range_tmp;
struct resource_node *res_cur;
struct resource_node *res_tmp;
- struct list_head *tmp;
- struct list_head *next;
int i = 0;
flags = 1;
- list_for_each_safe (tmp, next, &gbuses) {
- bus_cur = list_entry (tmp, struct bus_node, bus_list);
+ list_for_each_entry_safe(bus_cur, next, &gbuses, bus_list) {
if (bus_cur->noIORanges) {
range_cur = bus_cur->rangeIO;
for (i = 0; i < bus_cur->noIORanges; i++) {
@@ -1591,7 +1585,7 @@
break;
range_tmp = range_cur;
range_cur = range_cur->next;
- kfree (range_tmp);
+ kfree(range_tmp);
range_tmp = NULL;
}
}
@@ -1602,7 +1596,7 @@
break;
range_tmp = range_cur;
range_cur = range_cur->next;
- kfree (range_tmp);
+ kfree(range_tmp);
range_tmp = NULL;
}
}
@@ -1613,7 +1607,7 @@
break;
range_tmp = range_cur;
range_cur = range_cur->next;
- kfree (range_tmp);
+ kfree(range_tmp);
range_tmp = NULL;
}
}
@@ -1626,7 +1620,7 @@
res_cur = res_cur->next;
else
res_cur = res_cur->nextRange;
- kfree (res_tmp);
+ kfree(res_tmp);
res_tmp = NULL;
}
bus_cur->firstIO = NULL;
@@ -1639,7 +1633,7 @@
res_cur = res_cur->next;
else
res_cur = res_cur->nextRange;
- kfree (res_tmp);
+ kfree(res_tmp);
res_tmp = NULL;
}
bus_cur->firstMem = NULL;
@@ -1652,7 +1646,7 @@
res_cur = res_cur->next;
else
res_cur = res_cur->nextRange;
- kfree (res_tmp);
+ kfree(res_tmp);
res_tmp = NULL;
}
bus_cur->firstPFMem = NULL;
@@ -1664,15 +1658,15 @@
res_tmp = res_cur;
res_cur = res_cur->next;
- kfree (res_tmp);
+ kfree(res_tmp);
res_tmp = NULL;
}
bus_cur->firstPFMemFromMem = NULL;
}
bus_tmp = bus_cur;
- list_del (&bus_cur->bus_list);
- kfree (bus_tmp);
+ list_del(&bus_cur->bus_list);
+ kfree(bus_tmp);
bus_tmp = NULL;
}
}
@@ -1685,16 +1679,14 @@
* a new Mem node
* This routine is called right after initialization
*******************************************************************************/
-static int __init once_over (void)
+static int __init once_over(void)
{
struct resource_node *pfmem_cur;
struct resource_node *pfmem_prev;
struct resource_node *mem;
struct bus_node *bus_cur;
- struct list_head *tmp;
- list_for_each (tmp, &gbuses) {
- bus_cur = list_entry (tmp, struct bus_node, bus_list);
+ list_for_each_entry(bus_cur, &gbuses, bus_list) {
if ((!bus_cur->rangePFMem) && (bus_cur->firstPFMem)) {
for (pfmem_cur = bus_cur->firstPFMem, pfmem_prev = NULL; pfmem_cur; pfmem_prev = pfmem_cur, pfmem_cur = pfmem_cur->next) {
pfmem_cur->fromMem = 1;
@@ -1716,7 +1708,7 @@
mem = kzalloc(sizeof(struct resource_node), GFP_KERNEL);
if (!mem) {
- err ("out of system memory\n");
+ err("out of system memory\n");
return -ENOMEM;
}
mem->type = MEM;
@@ -1725,8 +1717,8 @@
mem->start = pfmem_cur->start;
mem->end = pfmem_cur->end;
mem->len = pfmem_cur->len;
- if (ibmphp_add_resource (mem) < 0)
- err ("Trouble...trouble... EBDA allocated pfmem from mem, but system doesn't display it has this space... unless not PCI device...\n");
+ if (ibmphp_add_resource(mem) < 0)
+ err("Trouble...trouble... EBDA allocated pfmem from mem, but system doesn't display it has this space... unless not PCI device...\n");
pfmem_cur->rangeno = mem->rangeno;
} /* end for pfmem */
} /* end if */
@@ -1734,12 +1726,12 @@
return 0;
}
-int ibmphp_add_pfmem_from_mem (struct resource_node *pfmem)
+int ibmphp_add_pfmem_from_mem(struct resource_node *pfmem)
{
- struct bus_node *bus_cur = find_bus_wprev (pfmem->busno, NULL, 0);
+ struct bus_node *bus_cur = find_bus_wprev(pfmem->busno, NULL, 0);
if (!bus_cur) {
- err ("cannot find bus of pfmem to add...\n");
+ err("cannot find bus of pfmem to add...\n");
return -ENODEV;
}
@@ -1759,22 +1751,18 @@
* Parameters: bus_number
* Returns: Bus pointer or NULL
*/
-struct bus_node *ibmphp_find_res_bus (u8 bus_number)
+struct bus_node *ibmphp_find_res_bus(u8 bus_number)
{
- return find_bus_wprev (bus_number, NULL, 0);
+ return find_bus_wprev(bus_number, NULL, 0);
}
-static struct bus_node *find_bus_wprev (u8 bus_number, struct bus_node **prev, u8 flag)
+static struct bus_node *find_bus_wprev(u8 bus_number, struct bus_node **prev, u8 flag)
{
struct bus_node *bus_cur;
- struct list_head *tmp;
- struct list_head *tmp_prev;
- list_for_each (tmp, &gbuses) {
- tmp_prev = tmp->prev;
- bus_cur = list_entry (tmp, struct bus_node, bus_list);
+ list_for_each_entry(bus_cur, &gbuses, bus_list) {
if (flag)
- *prev = list_entry (tmp_prev, struct bus_node, bus_list);
+ *prev = list_prev_entry(bus_cur, bus_list);
if (bus_cur->busno == bus_number)
return bus_cur;
}
@@ -1782,23 +1770,21 @@
return NULL;
}
-void ibmphp_print_test (void)
+void ibmphp_print_test(void)
{
int i = 0;
struct bus_node *bus_cur = NULL;
struct range_node *range;
struct resource_node *res;
- struct list_head *tmp;
- debug_pci ("*****************START**********************\n");
+ debug_pci("*****************START**********************\n");
if ((!list_empty(&gbuses)) && flags) {
- err ("The GBUSES is not NULL?!?!?!?!?\n");
+ err("The GBUSES is not NULL?!?!?!?!?\n");
return;
}
- list_for_each (tmp, &gbuses) {
- bus_cur = list_entry (tmp, struct bus_node, bus_list);
+ list_for_each_entry(bus_cur, &gbuses, bus_list) {
debug_pci ("This is bus # %d. There are\n", bus_cur->busno);
debug_pci ("IORanges = %d\t", bus_cur->noIORanges);
debug_pci ("MemRanges = %d\t", bus_cur->noMemRanges);
@@ -1807,42 +1793,42 @@
if (bus_cur->rangeIO) {
range = bus_cur->rangeIO;
for (i = 0; i < bus_cur->noIORanges; i++) {
- debug_pci ("rangeno is %d\n", range->rangeno);
- debug_pci ("[%x - %x]\n", range->start, range->end);
+ debug_pci("rangeno is %d\n", range->rangeno);
+ debug_pci("[%x - %x]\n", range->start, range->end);
range = range->next;
}
}
- debug_pci ("The Mem Ranges are as follows:\n");
+ debug_pci("The Mem Ranges are as follows:\n");
if (bus_cur->rangeMem) {
range = bus_cur->rangeMem;
for (i = 0; i < bus_cur->noMemRanges; i++) {
- debug_pci ("rangeno is %d\n", range->rangeno);
- debug_pci ("[%x - %x]\n", range->start, range->end);
+ debug_pci("rangeno is %d\n", range->rangeno);
+ debug_pci("[%x - %x]\n", range->start, range->end);
range = range->next;
}
}
- debug_pci ("The PFMem Ranges are as follows:\n");
+ debug_pci("The PFMem Ranges are as follows:\n");
if (bus_cur->rangePFMem) {
range = bus_cur->rangePFMem;
for (i = 0; i < bus_cur->noPFMemRanges; i++) {
- debug_pci ("rangeno is %d\n", range->rangeno);
- debug_pci ("[%x - %x]\n", range->start, range->end);
+ debug_pci("rangeno is %d\n", range->rangeno);
+ debug_pci("[%x - %x]\n", range->start, range->end);
range = range->next;
}
}
- debug_pci ("The resources on this bus are as follows\n");
+ debug_pci("The resources on this bus are as follows\n");
- debug_pci ("IO...\n");
+ debug_pci("IO...\n");
if (bus_cur->firstIO) {
res = bus_cur->firstIO;
while (res) {
- debug_pci ("The range # is %d\n", res->rangeno);
- debug_pci ("The bus, devfnc is %d, %x\n", res->busno, res->devfunc);
- debug_pci ("[%x - %x], len=%x\n", res->start, res->end, res->len);
+ debug_pci("The range # is %d\n", res->rangeno);
+ debug_pci("The bus, devfnc is %d, %x\n", res->busno, res->devfunc);
+ debug_pci("[%x - %x], len=%x\n", res->start, res->end, res->len);
if (res->next)
res = res->next;
else if (res->nextRange)
@@ -1851,13 +1837,13 @@
break;
}
}
- debug_pci ("Mem...\n");
+ debug_pci("Mem...\n");
if (bus_cur->firstMem) {
res = bus_cur->firstMem;
while (res) {
- debug_pci ("The range # is %d\n", res->rangeno);
- debug_pci ("The bus, devfnc is %d, %x\n", res->busno, res->devfunc);
- debug_pci ("[%x - %x], len=%x\n", res->start, res->end, res->len);
+ debug_pci("The range # is %d\n", res->rangeno);
+ debug_pci("The bus, devfnc is %d, %x\n", res->busno, res->devfunc);
+ debug_pci("[%x - %x], len=%x\n", res->start, res->end, res->len);
if (res->next)
res = res->next;
else if (res->nextRange)
@@ -1866,13 +1852,13 @@
break;
}
}
- debug_pci ("PFMem...\n");
+ debug_pci("PFMem...\n");
if (bus_cur->firstPFMem) {
res = bus_cur->firstPFMem;
while (res) {
- debug_pci ("The range # is %d\n", res->rangeno);
- debug_pci ("The bus, devfnc is %d, %x\n", res->busno, res->devfunc);
- debug_pci ("[%x - %x], len=%x\n", res->start, res->end, res->len);
+ debug_pci("The range # is %d\n", res->rangeno);
+ debug_pci("The bus, devfnc is %d, %x\n", res->busno, res->devfunc);
+ debug_pci("[%x - %x], len=%x\n", res->start, res->end, res->len);
if (res->next)
res = res->next;
else if (res->nextRange)
@@ -1882,23 +1868,23 @@
}
}
- debug_pci ("PFMemFromMem...\n");
+ debug_pci("PFMemFromMem...\n");
if (bus_cur->firstPFMemFromMem) {
res = bus_cur->firstPFMemFromMem;
while (res) {
- debug_pci ("The range # is %d\n", res->rangeno);
- debug_pci ("The bus, devfnc is %d, %x\n", res->busno, res->devfunc);
- debug_pci ("[%x - %x], len=%x\n", res->start, res->end, res->len);
+ debug_pci("The range # is %d\n", res->rangeno);
+ debug_pci("The bus, devfnc is %d, %x\n", res->busno, res->devfunc);
+ debug_pci("[%x - %x], len=%x\n", res->start, res->end, res->len);
res = res->next;
}
}
}
- debug_pci ("***********************END***********************\n");
+ debug_pci("***********************END***********************\n");
}
-static int range_exists_already (struct range_node * range, struct bus_node * bus_cur, u8 type)
+static int range_exists_already(struct range_node *range, struct bus_node *bus_cur, u8 type)
{
- struct range_node * range_cur = NULL;
+ struct range_node *range_cur = NULL;
switch (type) {
case IO:
range_cur = bus_cur->rangeIO;
@@ -1910,7 +1896,7 @@
range_cur = bus_cur->rangePFMem;
break;
default:
- err ("wrong type passed to find out if range already exists\n");
+ err("wrong type passed to find out if range already exists\n");
return -ENODEV;
}
@@ -1937,7 +1923,7 @@
* behind them All these are TO DO.
* Also need to add more error checkings... (from fnc returns etc)
*/
-static int __init update_bridge_ranges (struct bus_node **bus)
+static int __init update_bridge_ranges(struct bus_node **bus)
{
u8 sec_busno, device, function, hdr_type, start_io_address, end_io_address;
u16 vendor_id, upper_io_start, upper_io_end, start_mem_address, end_mem_address;
@@ -1955,17 +1941,17 @@
return -ENODEV;
ibmphp_pci_bus->number = bus_cur->busno;
- debug ("inside %s\n", __func__);
- debug ("bus_cur->busno = %x\n", bus_cur->busno);
+ debug("inside %s\n", __func__);
+ debug("bus_cur->busno = %x\n", bus_cur->busno);
for (device = 0; device < 32; device++) {
for (function = 0x00; function < 0x08; function++) {
devfn = PCI_DEVFN(device, function);
- pci_bus_read_config_word (ibmphp_pci_bus, devfn, PCI_VENDOR_ID, &vendor_id);
+ pci_bus_read_config_word(ibmphp_pci_bus, devfn, PCI_VENDOR_ID, &vendor_id);
if (vendor_id != PCI_VENDOR_ID_NOTVALID) {
/* found correct device!!! */
- pci_bus_read_config_byte (ibmphp_pci_bus, devfn, PCI_HEADER_TYPE, &hdr_type);
+ pci_bus_read_config_byte(ibmphp_pci_bus, devfn, PCI_HEADER_TYPE, &hdr_type);
switch (hdr_type) {
case PCI_HEADER_TYPE_NORMAL:
@@ -1984,18 +1970,18 @@
temp++;
}
*/
- pci_bus_read_config_byte (ibmphp_pci_bus, devfn, PCI_SECONDARY_BUS, &sec_busno);
- bus_sec = find_bus_wprev (sec_busno, NULL, 0);
+ pci_bus_read_config_byte(ibmphp_pci_bus, devfn, PCI_SECONDARY_BUS, &sec_busno);
+ bus_sec = find_bus_wprev(sec_busno, NULL, 0);
/* this bus structure doesn't exist yet, PPB was configured during previous loading of ibmphp */
if (!bus_sec) {
- bus_sec = alloc_error_bus (NULL, sec_busno, 1);
+ bus_sec = alloc_error_bus(NULL, sec_busno, 1);
/* the rest will be populated during NVRAM call */
return 0;
}
- pci_bus_read_config_byte (ibmphp_pci_bus, devfn, PCI_IO_BASE, &start_io_address);
- pci_bus_read_config_byte (ibmphp_pci_bus, devfn, PCI_IO_LIMIT, &end_io_address);
- pci_bus_read_config_word (ibmphp_pci_bus, devfn, PCI_IO_BASE_UPPER16, &upper_io_start);
- pci_bus_read_config_word (ibmphp_pci_bus, devfn, PCI_IO_LIMIT_UPPER16, &upper_io_end);
+ pci_bus_read_config_byte(ibmphp_pci_bus, devfn, PCI_IO_BASE, &start_io_address);
+ pci_bus_read_config_byte(ibmphp_pci_bus, devfn, PCI_IO_LIMIT, &end_io_address);
+ pci_bus_read_config_word(ibmphp_pci_bus, devfn, PCI_IO_BASE_UPPER16, &upper_io_start);
+ pci_bus_read_config_word(ibmphp_pci_bus, devfn, PCI_IO_LIMIT_UPPER16, &upper_io_end);
start_address = (start_io_address & PCI_IO_RANGE_MASK) << 8;
start_address |= (upper_io_start << 16);
end_address = (end_io_address & PCI_IO_RANGE_MASK) << 8;
@@ -2004,18 +1990,18 @@
if ((start_address) && (start_address <= end_address)) {
range = kzalloc(sizeof(struct range_node), GFP_KERNEL);
if (!range) {
- err ("out of system memory\n");
+ err("out of system memory\n");
return -ENOMEM;
}
range->start = start_address;
range->end = end_address + 0xfff;
if (bus_sec->noIORanges > 0) {
- if (!range_exists_already (range, bus_sec, IO)) {
- add_bus_range (IO, range, bus_sec);
+ if (!range_exists_already(range, bus_sec, IO)) {
+ add_bus_range(IO, range, bus_sec);
++bus_sec->noIORanges;
} else {
- kfree (range);
+ kfree(range);
range = NULL;
}
} else {
@@ -2024,13 +2010,13 @@
bus_sec->rangeIO = range;
++bus_sec->noIORanges;
}
- fix_resources (bus_sec);
+ fix_resources(bus_sec);
- if (ibmphp_find_resource (bus_cur, start_address, &io, IO)) {
+ if (ibmphp_find_resource(bus_cur, start_address, &io, IO)) {
io = kzalloc(sizeof(struct resource_node), GFP_KERNEL);
if (!io) {
- kfree (range);
- err ("out of system memory\n");
+ kfree(range);
+ err("out of system memory\n");
return -ENOMEM;
}
io->type = IO;
@@ -2039,12 +2025,12 @@
io->start = start_address;
io->end = end_address + 0xfff;
io->len = io->end - io->start + 1;
- ibmphp_add_resource (io);
+ ibmphp_add_resource(io);
}
}
- pci_bus_read_config_word (ibmphp_pci_bus, devfn, PCI_MEMORY_BASE, &start_mem_address);
- pci_bus_read_config_word (ibmphp_pci_bus, devfn, PCI_MEMORY_LIMIT, &end_mem_address);
+ pci_bus_read_config_word(ibmphp_pci_bus, devfn, PCI_MEMORY_BASE, &start_mem_address);
+ pci_bus_read_config_word(ibmphp_pci_bus, devfn, PCI_MEMORY_LIMIT, &end_mem_address);
start_address = 0x00000000 | (start_mem_address & PCI_MEMORY_RANGE_MASK) << 16;
end_address = 0x00000000 | (end_mem_address & PCI_MEMORY_RANGE_MASK) << 16;
@@ -2053,18 +2039,18 @@
range = kzalloc(sizeof(struct range_node), GFP_KERNEL);
if (!range) {
- err ("out of system memory\n");
+ err("out of system memory\n");
return -ENOMEM;
}
range->start = start_address;
range->end = end_address + 0xfffff;
if (bus_sec->noMemRanges > 0) {
- if (!range_exists_already (range, bus_sec, MEM)) {
- add_bus_range (MEM, range, bus_sec);
+ if (!range_exists_already(range, bus_sec, MEM)) {
+ add_bus_range(MEM, range, bus_sec);
++bus_sec->noMemRanges;
} else {
- kfree (range);
+ kfree(range);
range = NULL;
}
} else {
@@ -2074,13 +2060,13 @@
++bus_sec->noMemRanges;
}
- fix_resources (bus_sec);
+ fix_resources(bus_sec);
- if (ibmphp_find_resource (bus_cur, start_address, &mem, MEM)) {
+ if (ibmphp_find_resource(bus_cur, start_address, &mem, MEM)) {
mem = kzalloc(sizeof(struct resource_node), GFP_KERNEL);
if (!mem) {
- kfree (range);
- err ("out of system memory\n");
+ kfree(range);
+ err("out of system memory\n");
return -ENOMEM;
}
mem->type = MEM;
@@ -2089,13 +2075,13 @@
mem->start = start_address;
mem->end = end_address + 0xfffff;
mem->len = mem->end - mem->start + 1;
- ibmphp_add_resource (mem);
+ ibmphp_add_resource(mem);
}
}
- pci_bus_read_config_word (ibmphp_pci_bus, devfn, PCI_PREF_MEMORY_BASE, &start_mem_address);
- pci_bus_read_config_word (ibmphp_pci_bus, devfn, PCI_PREF_MEMORY_LIMIT, &end_mem_address);
- pci_bus_read_config_dword (ibmphp_pci_bus, devfn, PCI_PREF_BASE_UPPER32, &upper_start);
- pci_bus_read_config_dword (ibmphp_pci_bus, devfn, PCI_PREF_LIMIT_UPPER32, &upper_end);
+ pci_bus_read_config_word(ibmphp_pci_bus, devfn, PCI_PREF_MEMORY_BASE, &start_mem_address);
+ pci_bus_read_config_word(ibmphp_pci_bus, devfn, PCI_PREF_MEMORY_LIMIT, &end_mem_address);
+ pci_bus_read_config_dword(ibmphp_pci_bus, devfn, PCI_PREF_BASE_UPPER32, &upper_start);
+ pci_bus_read_config_dword(ibmphp_pci_bus, devfn, PCI_PREF_LIMIT_UPPER32, &upper_end);
start_address = 0x00000000 | (start_mem_address & PCI_MEMORY_RANGE_MASK) << 16;
end_address = 0x00000000 | (end_mem_address & PCI_MEMORY_RANGE_MASK) << 16;
#if BITS_PER_LONG == 64
@@ -2107,18 +2093,18 @@
range = kzalloc(sizeof(struct range_node), GFP_KERNEL);
if (!range) {
- err ("out of system memory\n");
+ err("out of system memory\n");
return -ENOMEM;
}
range->start = start_address;
range->end = end_address + 0xfffff;
if (bus_sec->noPFMemRanges > 0) {
- if (!range_exists_already (range, bus_sec, PFMEM)) {
- add_bus_range (PFMEM, range, bus_sec);
+ if (!range_exists_already(range, bus_sec, PFMEM)) {
+ add_bus_range(PFMEM, range, bus_sec);
++bus_sec->noPFMemRanges;
} else {
- kfree (range);
+ kfree(range);
range = NULL;
}
} else {
@@ -2128,12 +2114,12 @@
++bus_sec->noPFMemRanges;
}
- fix_resources (bus_sec);
- if (ibmphp_find_resource (bus_cur, start_address, &pfmem, PFMEM)) {
+ fix_resources(bus_sec);
+ if (ibmphp_find_resource(bus_cur, start_address, &pfmem, PFMEM)) {
pfmem = kzalloc(sizeof(struct resource_node), GFP_KERNEL);
if (!pfmem) {
- kfree (range);
- err ("out of system memory\n");
+ kfree(range);
+ err("out of system memory\n");
return -ENOMEM;
}
pfmem->type = PFMEM;
@@ -2144,7 +2130,7 @@
pfmem->len = pfmem->end - pfmem->start + 1;
pfmem->fromMem = 0;
- ibmphp_add_resource (pfmem);
+ ibmphp_add_resource(pfmem);
}
}
break;
diff --git a/drivers/pci/hotplug/pci_hotplug_core.c b/drivers/pci/hotplug/pci_hotplug_core.c
index d1fab97..9acd199 100644
--- a/drivers/pci/hotplug/pci_hotplug_core.c
+++ b/drivers/pci/hotplug/pci_hotplug_core.c
@@ -45,10 +45,10 @@
#define MY_NAME "pci_hotplug"
-#define dbg(fmt, arg...) do { if (debug) printk(KERN_DEBUG "%s: %s: " fmt , MY_NAME , __func__ , ## arg); } while (0)
-#define err(format, arg...) printk(KERN_ERR "%s: " format , MY_NAME , ## arg)
-#define info(format, arg...) printk(KERN_INFO "%s: " format , MY_NAME , ## arg)
-#define warn(format, arg...) printk(KERN_WARNING "%s: " format , MY_NAME , ## arg)
+#define dbg(fmt, arg...) do { if (debug) printk(KERN_DEBUG "%s: %s: " fmt, MY_NAME, __func__, ## arg); } while (0)
+#define err(format, arg...) printk(KERN_ERR "%s: " format, MY_NAME, ## arg)
+#define info(format, arg...) printk(KERN_INFO "%s: " format, MY_NAME, ## arg)
+#define warn(format, arg...) printk(KERN_WARNING "%s: " format, MY_NAME, ## arg)
/* local variables */
@@ -226,7 +226,7 @@
u32 test;
int retval = 0;
- ltest = simple_strtoul (buf, NULL, 10);
+ ltest = simple_strtoul(buf, NULL, 10);
test = (u32)(ltest & 0xffffffff);
dbg("test = %d\n", test);
@@ -396,10 +396,8 @@
static struct hotplug_slot *get_slot_from_name(const char *name)
{
struct hotplug_slot *slot;
- struct list_head *tmp;
- list_for_each(tmp, &pci_hotplug_slot_list) {
- slot = list_entry(tmp, struct hotplug_slot, slot_list);
+ list_for_each_entry(slot, &pci_hotplug_slot_list, slot_list) {
if (strcmp(hotplug_slot_name(slot), name) == 0)
return slot;
}
diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h
index 62d6fe6..e764918 100644
--- a/drivers/pci/hotplug/pciehp.h
+++ b/drivers/pci/hotplug/pciehp.h
@@ -47,14 +47,14 @@
#define dbg(format, arg...) \
do { \
if (pciehp_debug) \
- printk(KERN_DEBUG "%s: " format, MY_NAME , ## arg); \
+ printk(KERN_DEBUG "%s: " format, MY_NAME, ## arg); \
} while (0)
#define err(format, arg...) \
- printk(KERN_ERR "%s: " format, MY_NAME , ## arg)
+ printk(KERN_ERR "%s: " format, MY_NAME, ## arg)
#define info(format, arg...) \
- printk(KERN_INFO "%s: " format, MY_NAME , ## arg)
+ printk(KERN_INFO "%s: " format, MY_NAME, ## arg)
#define warn(format, arg...) \
- printk(KERN_WARNING "%s: " format, MY_NAME , ## arg)
+ printk(KERN_WARNING "%s: " format, MY_NAME, ## arg)
#define ctrl_dbg(ctrl, format, arg...) \
do { \
diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c
index 612b21a..ac531e6 100644
--- a/drivers/pci/hotplug/pciehp_core.c
+++ b/drivers/pci/hotplug/pciehp_core.c
@@ -62,14 +62,14 @@
#define PCIE_MODULE_NAME "pciehp"
-static int set_attention_status (struct hotplug_slot *slot, u8 value);
-static int enable_slot (struct hotplug_slot *slot);
-static int disable_slot (struct hotplug_slot *slot);
-static int get_power_status (struct hotplug_slot *slot, u8 *value);
-static int get_attention_status (struct hotplug_slot *slot, u8 *value);
-static int get_latch_status (struct hotplug_slot *slot, u8 *value);
-static int get_adapter_status (struct hotplug_slot *slot, u8 *value);
-static int reset_slot (struct hotplug_slot *slot, int probe);
+static int set_attention_status(struct hotplug_slot *slot, u8 value);
+static int enable_slot(struct hotplug_slot *slot);
+static int disable_slot(struct hotplug_slot *slot);
+static int get_power_status(struct hotplug_slot *slot, u8 *value);
+static int get_attention_status(struct hotplug_slot *slot, u8 *value);
+static int get_latch_status(struct hotplug_slot *slot, u8 *value);
+static int get_adapter_status(struct hotplug_slot *slot, u8 *value);
+static int reset_slot(struct hotplug_slot *slot, int probe);
/**
* release_slot - free up the memory used by a slot
diff --git a/drivers/pci/hotplug/pciehp_ctrl.c b/drivers/pci/hotplug/pciehp_ctrl.c
index 4c8f4cd..880978b 100644
--- a/drivers/pci/hotplug/pciehp_ctrl.c
+++ b/drivers/pci/hotplug/pciehp_ctrl.c
@@ -511,7 +511,9 @@
case STATIC_STATE:
p_slot->state = POWEROFF_STATE;
mutex_unlock(&p_slot->lock);
+ mutex_lock(&p_slot->hotplug_lock);
retval = pciehp_disable_slot(p_slot);
+ mutex_unlock(&p_slot->hotplug_lock);
mutex_lock(&p_slot->lock);
p_slot->state = STATIC_STATE;
break;
diff --git a/drivers/pci/hotplug/pcihp_skeleton.c b/drivers/pci/hotplug/pcihp_skeleton.c
index d062c00..172ed89 100644
--- a/drivers/pci/hotplug/pcihp_skeleton.c
+++ b/drivers/pci/hotplug/pcihp_skeleton.c
@@ -52,11 +52,11 @@
do { \
if (debug) \
printk(KERN_DEBUG "%s: " format "\n", \
- MY_NAME , ## arg); \
+ MY_NAME, ## arg); \
} while (0)
-#define err(format, arg...) printk(KERN_ERR "%s: " format "\n", MY_NAME , ## arg)
-#define info(format, arg...) printk(KERN_INFO "%s: " format "\n", MY_NAME , ## arg)
-#define warn(format, arg...) printk(KERN_WARNING "%s: " format "\n", MY_NAME , ## arg)
+#define err(format, arg...) printk(KERN_ERR "%s: " format "\n", MY_NAME, ## arg)
+#define info(format, arg...) printk(KERN_INFO "%s: " format "\n", MY_NAME, ## arg)
+#define warn(format, arg...) printk(KERN_WARNING "%s: " format "\n", MY_NAME, ## arg)
/* local variables */
static bool debug;
@@ -72,14 +72,14 @@
module_param(debug, bool, 0644);
MODULE_PARM_DESC(debug, "Debugging mode enabled or not");
-static int enable_slot (struct hotplug_slot *slot);
-static int disable_slot (struct hotplug_slot *slot);
-static int set_attention_status (struct hotplug_slot *slot, u8 value);
-static int hardware_test (struct hotplug_slot *slot, u32 value);
-static int get_power_status (struct hotplug_slot *slot, u8 *value);
-static int get_attention_status (struct hotplug_slot *slot, u8 *value);
-static int get_latch_status (struct hotplug_slot *slot, u8 *value);
-static int get_adapter_status (struct hotplug_slot *slot, u8 *value);
+static int enable_slot(struct hotplug_slot *slot);
+static int disable_slot(struct hotplug_slot *slot);
+static int set_attention_status(struct hotplug_slot *slot, u8 value);
+static int hardware_test(struct hotplug_slot *slot, u32 value);
+static int get_power_status(struct hotplug_slot *slot, u8 *value);
+static int get_attention_status(struct hotplug_slot *slot, u8 *value);
+static int get_latch_status(struct hotplug_slot *slot, u8 *value);
+static int get_adapter_status(struct hotplug_slot *slot, u8 *value);
static struct hotplug_slot_ops skel_hotplug_slot_ops = {
.enable_slot = enable_slot,
@@ -321,17 +321,14 @@
static void __exit cleanup_slots(void)
{
- struct list_head *tmp;
- struct list_head *next;
- struct slot *slot;
+ struct slot *slot, *next;
/*
* Unregister all of our slots with the pci_hotplug subsystem.
* Memory will be freed in release_slot() callback after slot's
* lifespan is finished.
*/
- list_for_each_safe(tmp, next, &slot_list) {
- slot = list_entry(tmp, struct slot, slot_list);
+ list_for_each_entry_safe(slot, next, &slot_list, slot_list) {
list_del(&slot->slot_list);
pci_hp_deregister(slot->hotplug_slot);
}
diff --git a/drivers/pci/hotplug/rpadlpar_core.c b/drivers/pci/hotplug/rpadlpar_core.c
index e12bafd..b46b57d 100644
--- a/drivers/pci/hotplug/rpadlpar_core.c
+++ b/drivers/pci/hotplug/rpadlpar_core.c
@@ -114,11 +114,10 @@
*/
static struct slot *find_php_slot(struct device_node *dn)
{
- struct list_head *tmp, *n;
- struct slot *slot;
+ struct slot *slot, *next;
- list_for_each_safe(tmp, n, &rpaphp_slot_head) {
- slot = list_entry(tmp, struct slot, rpaphp_slot_list);
+ list_for_each_entry_safe(slot, next, &rpaphp_slot_head,
+ rpaphp_slot_list) {
if (slot->dn == dn)
return slot;
}
diff --git a/drivers/pci/hotplug/rpaphp.h b/drivers/pci/hotplug/rpaphp.h
index b2593e8..7db024e 100644
--- a/drivers/pci/hotplug/rpaphp.h
+++ b/drivers/pci/hotplug/rpaphp.h
@@ -51,11 +51,11 @@
do { \
if (rpaphp_debug) \
printk(KERN_DEBUG "%s: " format, \
- MY_NAME , ## arg); \
+ MY_NAME, ## arg); \
} while (0)
-#define err(format, arg...) printk(KERN_ERR "%s: " format, MY_NAME , ## arg)
-#define info(format, arg...) printk(KERN_INFO "%s: " format, MY_NAME , ## arg)
-#define warn(format, arg...) printk(KERN_WARNING "%s: " format, MY_NAME , ## arg)
+#define err(format, arg...) printk(KERN_ERR "%s: " format, MY_NAME, ## arg)
+#define info(format, arg...) printk(KERN_INFO "%s: " format, MY_NAME, ## arg)
+#define warn(format, arg...) printk(KERN_WARNING "%s: " format, MY_NAME, ## arg)
/* slot states */
diff --git a/drivers/pci/hotplug/rpaphp_core.c b/drivers/pci/hotplug/rpaphp_core.c
index f2945fa..611f605 100644
--- a/drivers/pci/hotplug/rpaphp_core.c
+++ b/drivers/pci/hotplug/rpaphp_core.c
@@ -94,7 +94,7 @@
int retval, level;
struct slot *slot = (struct slot *)hotplug_slot->private;
- retval = rtas_get_power_level (slot->power_domain, &level);
+ retval = rtas_get_power_level(slot->power_domain, &level);
if (!retval)
*value = level;
return retval;
@@ -356,8 +356,7 @@
static void __exit cleanup_slots(void)
{
- struct list_head *tmp, *n;
- struct slot *slot;
+ struct slot *slot, *next;
/*
* Unregister all of our slots with the pci_hotplug subsystem,
@@ -365,8 +364,8 @@
* memory will be freed in release_slot callback.
*/
- list_for_each_safe(tmp, n, &rpaphp_slot_head) {
- slot = list_entry(tmp, struct slot, rpaphp_slot_list);
+ list_for_each_entry_safe(slot, next, &rpaphp_slot_head,
+ rpaphp_slot_list) {
list_del(&slot->rpaphp_slot_list);
pci_hp_deregister(slot->hotplug_slot);
}
diff --git a/drivers/pci/hotplug/rpaphp_pci.c b/drivers/pci/hotplug/rpaphp_pci.c
index 9243f3e7..7836d69 100644
--- a/drivers/pci/hotplug/rpaphp_pci.c
+++ b/drivers/pci/hotplug/rpaphp_pci.c
@@ -126,7 +126,7 @@
if (rpaphp_debug) {
struct pci_dev *dev;
dbg("%s: pci_devs of slot[%s]\n", __func__, slot->dn->full_name);
- list_for_each_entry (dev, &bus->devices, bus_list)
+ list_for_each_entry(dev, &bus->devices, bus_list)
dbg("\t%s\n", pci_name(dev));
}
}
diff --git a/drivers/pci/hotplug/rpaphp_slot.c b/drivers/pci/hotplug/rpaphp_slot.c
index a6082cc..6937c72 100644
--- a/drivers/pci/hotplug/rpaphp_slot.c
+++ b/drivers/pci/hotplug/rpaphp_slot.c
@@ -48,7 +48,7 @@
}
struct slot *alloc_slot_struct(struct device_node *dn,
- int drc_index, char *drc_name, int power_domain)
+ int drc_index, char *drc_name, int power_domain)
{
struct slot *slot;
diff --git a/drivers/pci/hotplug/s390_pci_hpc.c b/drivers/pci/hotplug/s390_pci_hpc.c
index d77e46b..eb5efae 100644
--- a/drivers/pci/hotplug/s390_pci_hpc.c
+++ b/drivers/pci/hotplug/s390_pci_hpc.c
@@ -201,11 +201,10 @@
void zpci_exit_slot(struct zpci_dev *zdev)
{
- struct list_head *tmp, *n;
- struct slot *slot;
+ struct slot *slot, *next;
- list_for_each_safe(tmp, n, &s390_hotplug_slot_list) {
- slot = list_entry(tmp, struct slot, slot_list);
+ list_for_each_entry_safe(slot, next, &s390_hotplug_slot_list,
+ slot_list) {
if (slot->zdev != zdev)
continue;
list_del(&slot->slot_list);
diff --git a/drivers/pci/hotplug/sgi_hotplug.c b/drivers/pci/hotplug/sgi_hotplug.c
index c32fb78..339bce0 100644
--- a/drivers/pci/hotplug/sgi_hotplug.c
+++ b/drivers/pci/hotplug/sgi_hotplug.c
@@ -99,7 +99,7 @@
if (!slot)
return retval;
- retval = sprintf (buf, "%s\n", slot->physical_path);
+ retval = sprintf(buf, "%s\n", slot->physical_path);
return retval;
}
@@ -313,7 +313,7 @@
}
if ((action == PCI_REQ_SLOT_DISABLE) && rc) {
- dev_dbg(&slot->pci_bus->self->dev,"remove failed rc = %d\n", rc);
+ dev_dbg(&slot->pci_bus->self->dev, "remove failed rc = %d\n", rc);
}
return rc;
@@ -488,7 +488,7 @@
/* free the ACPI resources for the slot */
if (SN_ACPI_BASE_SUPPORT() &&
- PCI_CONTROLLER(slot->pci_bus)->companion) {
+ PCI_CONTROLLER(slot->pci_bus)->companion) {
unsigned long long adr;
struct acpi_device *device;
acpi_handle phandle;
diff --git a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h
index 5897d51..4da8fc6 100644
--- a/drivers/pci/hotplug/shpchp.h
+++ b/drivers/pci/hotplug/shpchp.h
@@ -50,14 +50,14 @@
#define dbg(format, arg...) \
do { \
if (shpchp_debug) \
- printk(KERN_DEBUG "%s: " format, MY_NAME , ## arg); \
+ printk(KERN_DEBUG "%s: " format, MY_NAME, ## arg); \
} while (0)
#define err(format, arg...) \
- printk(KERN_ERR "%s: " format, MY_NAME , ## arg)
+ printk(KERN_ERR "%s: " format, MY_NAME, ## arg)
#define info(format, arg...) \
- printk(KERN_INFO "%s: " format, MY_NAME , ## arg)
+ printk(KERN_INFO "%s: " format, MY_NAME, ## arg)
#define warn(format, arg...) \
- printk(KERN_WARNING "%s: " format, MY_NAME , ## arg)
+ printk(KERN_WARNING "%s: " format, MY_NAME, ## arg)
#define ctrl_dbg(ctrl, format, arg...) \
do { \
@@ -84,7 +84,7 @@
u8 presence_save;
u8 pwr_save;
struct controller *ctrl;
- struct hpc_ops *hpc_ops;
+ const struct hpc_ops *hpc_ops;
struct hotplug_slot *hotplug_slot;
struct list_head slot_list;
struct delayed_work work; /* work for button event */
@@ -106,7 +106,7 @@
int slot_num_inc; /* 1 or -1 */
struct pci_dev *pci_dev;
struct list_head slot_list;
- struct hpc_ops *hpc_ops;
+ const struct hpc_ops *hpc_ops;
wait_queue_head_t queue; /* sleep & wake process */
u8 slot_device_offset;
u32 pcix_misc2_reg; /* for amd pogo errata */
@@ -295,7 +295,7 @@
pci_write_config_dword(p_slot->ctrl->pci_dev, PCIX_MEM_BASE_LIMIT_OFFSET, rse_set);
}
/* restore MiscII register */
- pci_read_config_dword(p_slot->ctrl->pci_dev, PCIX_MISCII_OFFSET, &pcix_misc2_temp );
+ pci_read_config_dword(p_slot->ctrl->pci_dev, PCIX_MISCII_OFFSET, &pcix_misc2_temp);
if (p_slot->ctrl->pcix_misc2_reg & SERRFATALENABLE_MASK)
pcix_misc2_temp |= SERRFATALENABLE_MASK;
diff --git a/drivers/pci/hotplug/shpchp_core.c b/drivers/pci/hotplug/shpchp_core.c
index 294ef4b..3454dc7 100644
--- a/drivers/pci/hotplug/shpchp_core.c
+++ b/drivers/pci/hotplug/shpchp_core.c
@@ -57,13 +57,13 @@
#define SHPC_MODULE_NAME "shpchp"
-static int set_attention_status (struct hotplug_slot *slot, u8 value);
-static int enable_slot (struct hotplug_slot *slot);
-static int disable_slot (struct hotplug_slot *slot);
-static int get_power_status (struct hotplug_slot *slot, u8 *value);
-static int get_attention_status (struct hotplug_slot *slot, u8 *value);
-static int get_latch_status (struct hotplug_slot *slot, u8 *value);
-static int get_adapter_status (struct hotplug_slot *slot, u8 *value);
+static int set_attention_status(struct hotplug_slot *slot, u8 value);
+static int enable_slot(struct hotplug_slot *slot);
+static int disable_slot(struct hotplug_slot *slot);
+static int get_power_status(struct hotplug_slot *slot, u8 *value);
+static int get_attention_status(struct hotplug_slot *slot, u8 *value);
+static int get_latch_status(struct hotplug_slot *slot, u8 *value);
+static int get_adapter_status(struct hotplug_slot *slot, u8 *value);
static struct hotplug_slot_ops shpchp_hotplug_slot_ops = {
.set_attention_status = set_attention_status,
@@ -178,12 +178,9 @@
void cleanup_slots(struct controller *ctrl)
{
- struct list_head *tmp;
- struct list_head *next;
- struct slot *slot;
+ struct slot *slot, *next;
- list_for_each_safe(tmp, next, &ctrl->slot_list) {
- slot = list_entry(tmp, struct slot, slot_list);
+ list_for_each_entry_safe(slot, next, &ctrl->slot_list, slot_list) {
list_del(&slot->slot_list);
cancel_delayed_work(&slot->work);
destroy_workqueue(slot->wq);
@@ -194,7 +191,7 @@
/*
* set_attention_status - Turns the Amber LED for a slot on, off or blink
*/
-static int set_attention_status (struct hotplug_slot *hotplug_slot, u8 status)
+static int set_attention_status(struct hotplug_slot *hotplug_slot, u8 status)
{
struct slot *slot = get_slot(hotplug_slot);
@@ -207,7 +204,7 @@
return 0;
}
-static int enable_slot (struct hotplug_slot *hotplug_slot)
+static int enable_slot(struct hotplug_slot *hotplug_slot)
{
struct slot *slot = get_slot(hotplug_slot);
@@ -217,7 +214,7 @@
return shpchp_sysfs_enable_slot(slot);
}
-static int disable_slot (struct hotplug_slot *hotplug_slot)
+static int disable_slot(struct hotplug_slot *hotplug_slot)
{
struct slot *slot = get_slot(hotplug_slot);
@@ -227,7 +224,7 @@
return shpchp_sysfs_disable_slot(slot);
}
-static int get_power_status (struct hotplug_slot *hotplug_slot, u8 *value)
+static int get_power_status(struct hotplug_slot *hotplug_slot, u8 *value)
{
struct slot *slot = get_slot(hotplug_slot);
int retval;
@@ -242,7 +239,7 @@
return 0;
}
-static int get_attention_status (struct hotplug_slot *hotplug_slot, u8 *value)
+static int get_attention_status(struct hotplug_slot *hotplug_slot, u8 *value)
{
struct slot *slot = get_slot(hotplug_slot);
int retval;
@@ -257,7 +254,7 @@
return 0;
}
-static int get_latch_status (struct hotplug_slot *hotplug_slot, u8 *value)
+static int get_latch_status(struct hotplug_slot *hotplug_slot, u8 *value)
{
struct slot *slot = get_slot(hotplug_slot);
int retval;
@@ -272,7 +269,7 @@
return 0;
}
-static int get_adapter_status (struct hotplug_slot *hotplug_slot, u8 *value)
+static int get_adapter_status(struct hotplug_slot *hotplug_slot, u8 *value)
{
struct slot *slot = get_slot(hotplug_slot);
int retval;
diff --git a/drivers/pci/hotplug/shpchp_hpc.c b/drivers/pci/hotplug/shpchp_hpc.c
index 7d223e9..de0ea47 100644
--- a/drivers/pci/hotplug/shpchp_hpc.c
+++ b/drivers/pci/hotplug/shpchp_hpc.c
@@ -542,7 +542,7 @@
u8 slot_cmd = 0;
switch (value) {
- case 0 :
+ case 0:
slot_cmd = SET_ATTN_OFF; /* OFF */
break;
case 1:
@@ -910,7 +910,7 @@
return retval;
}
-static struct hpc_ops shpchp_hpc_ops = {
+static const struct hpc_ops shpchp_hpc_ops = {
.power_on_slot = hpc_power_on_slot,
.slot_enable = hpc_slot_enable,
.slot_disable = hpc_slot_disable,
diff --git a/drivers/pci/hotplug/shpchp_sysfs.c b/drivers/pci/hotplug/shpchp_sysfs.c
index 52875b3..7efb56a 100644
--- a/drivers/pci/hotplug/shpchp_sysfs.c
+++ b/drivers/pci/hotplug/shpchp_sysfs.c
@@ -35,7 +35,7 @@
/* A few routines that create sysfs entries for the hot plug controller */
-static ssize_t show_ctrl (struct device *dev, struct device_attribute *attr, char *buf)
+static ssize_t show_ctrl(struct device *dev, struct device_attribute *attr, char *buf)
{
struct pci_dev *pdev;
char *out = buf;
@@ -43,7 +43,7 @@
struct resource *res;
struct pci_bus *bus;
- pdev = container_of (dev, struct pci_dev, dev);
+ pdev = to_pci_dev(dev);
bus = pdev->subordinate;
out += sprintf(buf, "Free resources: memory\n");
@@ -83,11 +83,11 @@
return out - buf;
}
-static DEVICE_ATTR (ctrl, S_IRUGO, show_ctrl, NULL);
+static DEVICE_ATTR(ctrl, S_IRUGO, show_ctrl, NULL);
-int shpchp_create_ctrl_files (struct controller *ctrl)
+int shpchp_create_ctrl_files(struct controller *ctrl)
{
- return device_create_file (&ctrl->pci_dev->dev, &dev_attr_ctrl);
+ return device_create_file(&ctrl->pci_dev->dev, &dev_attr_ctrl);
}
void shpchp_remove_ctrl_files(struct controller *ctrl)
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 7a0df3f..a080f44 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -1026,10 +1026,6 @@
}
EXPORT_SYMBOL(pci_msi_enabled);
-void pci_msi_init_pci_dev(struct pci_dev *dev)
-{
-}
-
/**
* pci_enable_msi_range - configure device's MSI capability structure
* @dev: device to configure
diff --git a/drivers/pci/pci-label.c b/drivers/pci/pci-label.c
index 024b5c1..0ae74d9 100644
--- a/drivers/pci/pci-label.c
+++ b/drivers/pci/pci-label.c
@@ -77,7 +77,7 @@
struct device *dev;
struct pci_dev *pdev;
- dev = container_of(kobj, struct device, kobj);
+ dev = kobj_to_dev(kobj);
pdev = to_pci_dev(dev);
return find_smbios_instance_string(pdev, NULL, SMBIOS_ATTR_NONE) ?
@@ -221,7 +221,7 @@
{
struct device *dev;
- dev = container_of(kobj, struct device, kobj);
+ dev = kobj_to_dev(kobj);
if (device_has_dsm(dev))
return S_IRUGO;
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
index eead54c..95d9e7b 100644
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
@@ -630,8 +630,7 @@
struct bin_attribute *bin_attr, char *buf,
loff_t off, size_t count)
{
- struct pci_dev *dev = to_pci_dev(container_of(kobj, struct device,
- kobj));
+ struct pci_dev *dev = to_pci_dev(kobj_to_dev(kobj));
unsigned int size = 64;
loff_t init_off = off;
u8 *data = (u8 *) buf;
@@ -707,8 +706,7 @@
struct bin_attribute *bin_attr, char *buf,
loff_t off, size_t count)
{
- struct pci_dev *dev = to_pci_dev(container_of(kobj, struct device,
- kobj));
+ struct pci_dev *dev = to_pci_dev(kobj_to_dev(kobj));
unsigned int size = count;
loff_t init_off = off;
u8 *data = (u8 *) buf;
@@ -769,8 +767,7 @@
struct bin_attribute *bin_attr, char *buf,
loff_t off, size_t count)
{
- struct pci_dev *dev =
- to_pci_dev(container_of(kobj, struct device, kobj));
+ struct pci_dev *dev = to_pci_dev(kobj_to_dev(kobj));
if (off > bin_attr->size)
count = 0;
@@ -784,8 +781,7 @@
struct bin_attribute *bin_attr, char *buf,
loff_t off, size_t count)
{
- struct pci_dev *dev =
- to_pci_dev(container_of(kobj, struct device, kobj));
+ struct pci_dev *dev = to_pci_dev(kobj_to_dev(kobj));
if (off > bin_attr->size)
count = 0;
@@ -812,8 +808,7 @@
struct bin_attribute *bin_attr, char *buf,
loff_t off, size_t count)
{
- struct pci_bus *bus = to_pci_bus(container_of(kobj, struct device,
- kobj));
+ struct pci_bus *bus = to_pci_bus(kobj_to_dev(kobj));
/* Only support 1, 2 or 4 byte accesses */
if (count != 1 && count != 2 && count != 4)
@@ -838,8 +833,7 @@
struct bin_attribute *bin_attr, char *buf,
loff_t off, size_t count)
{
- struct pci_bus *bus = to_pci_bus(container_of(kobj, struct device,
- kobj));
+ struct pci_bus *bus = to_pci_bus(kobj_to_dev(kobj));
/* Only support 1, 2 or 4 byte accesses */
if (count != 1 && count != 2 && count != 4)
@@ -863,8 +857,7 @@
struct bin_attribute *attr,
struct vm_area_struct *vma)
{
- struct pci_bus *bus = to_pci_bus(container_of(kobj, struct device,
- kobj));
+ struct pci_bus *bus = to_pci_bus(kobj_to_dev(kobj));
return pci_mmap_legacy_page_range(bus, vma, pci_mmap_mem);
}
@@ -884,8 +877,7 @@
struct bin_attribute *attr,
struct vm_area_struct *vma)
{
- struct pci_bus *bus = to_pci_bus(container_of(kobj, struct device,
- kobj));
+ struct pci_bus *bus = to_pci_bus(kobj_to_dev(kobj));
return pci_mmap_legacy_page_range(bus, vma, pci_mmap_io);
}
@@ -1000,8 +992,7 @@
static int pci_mmap_resource(struct kobject *kobj, struct bin_attribute *attr,
struct vm_area_struct *vma, int write_combine)
{
- struct pci_dev *pdev = to_pci_dev(container_of(kobj,
- struct device, kobj));
+ struct pci_dev *pdev = to_pci_dev(kobj_to_dev(kobj));
struct resource *res = attr->private;
enum pci_mmap_state mmap_type;
resource_size_t start, end;
@@ -1054,8 +1045,7 @@
struct bin_attribute *attr, char *buf,
loff_t off, size_t count, bool write)
{
- struct pci_dev *pdev = to_pci_dev(container_of(kobj,
- struct device, kobj));
+ struct pci_dev *pdev = to_pci_dev(kobj_to_dev(kobj));
struct resource *res = attr->private;
unsigned long port = off;
int i;
@@ -1225,7 +1215,7 @@
struct bin_attribute *bin_attr, char *buf,
loff_t off, size_t count)
{
- struct pci_dev *pdev = to_pci_dev(container_of(kobj, struct device, kobj));
+ struct pci_dev *pdev = to_pci_dev(kobj_to_dev(kobj));
if ((off == 0) && (*buf == '0') && (count == 2))
pdev->rom_attr_enabled = 0;
@@ -1251,7 +1241,7 @@
struct bin_attribute *bin_attr, char *buf,
loff_t off, size_t count)
{
- struct pci_dev *pdev = to_pci_dev(container_of(kobj, struct device, kobj));
+ struct pci_dev *pdev = to_pci_dev(kobj_to_dev(kobj));
void __iomem *rom;
size_t size;
@@ -1372,10 +1362,10 @@
if (!sysfs_initialized)
return -EACCES;
- if (pdev->cfg_size < PCI_CFG_SPACE_EXP_SIZE)
- retval = sysfs_create_bin_file(&pdev->dev.kobj, &pci_config_attr);
- else
+ if (pdev->cfg_size > PCI_CFG_SPACE_SIZE)
retval = sysfs_create_bin_file(&pdev->dev.kobj, &pcie_config_attr);
+ else
+ retval = sysfs_create_bin_file(&pdev->dev.kobj, &pci_config_attr);
if (retval)
goto err;
@@ -1427,10 +1417,10 @@
err_resource_files:
pci_remove_resource_files(pdev);
err_config_file:
- if (pdev->cfg_size < PCI_CFG_SPACE_EXP_SIZE)
- sysfs_remove_bin_file(&pdev->dev.kobj, &pci_config_attr);
- else
+ if (pdev->cfg_size > PCI_CFG_SPACE_SIZE)
sysfs_remove_bin_file(&pdev->dev.kobj, &pcie_config_attr);
+ else
+ sysfs_remove_bin_file(&pdev->dev.kobj, &pci_config_attr);
err:
return retval;
}
@@ -1464,10 +1454,10 @@
pci_remove_capabilities_sysfs(pdev);
- if (pdev->cfg_size < PCI_CFG_SPACE_EXP_SIZE)
- sysfs_remove_bin_file(&pdev->dev.kobj, &pci_config_attr);
- else
+ if (pdev->cfg_size > PCI_CFG_SPACE_SIZE)
sysfs_remove_bin_file(&pdev->dev.kobj, &pcie_config_attr);
+ else
+ sysfs_remove_bin_file(&pdev->dev.kobj, &pci_config_attr);
pci_remove_resource_files(pdev);
@@ -1511,7 +1501,7 @@
static umode_t pci_dev_attrs_are_visible(struct kobject *kobj,
struct attribute *a, int n)
{
- struct device *dev = container_of(kobj, struct device, kobj);
+ struct device *dev = kobj_to_dev(kobj);
struct pci_dev *pdev = to_pci_dev(dev);
if (a == &vga_attr.attr)
@@ -1530,7 +1520,7 @@
static umode_t pci_dev_hp_attrs_are_visible(struct kobject *kobj,
struct attribute *a, int n)
{
- struct device *dev = container_of(kobj, struct device, kobj);
+ struct device *dev = kobj_to_dev(kobj);
struct pci_dev *pdev = to_pci_dev(dev);
if (pdev->is_virtfn)
@@ -1554,7 +1544,7 @@
static umode_t sriov_attrs_are_visible(struct kobject *kobj,
struct attribute *a, int n)
{
- struct device *dev = container_of(kobj, struct device, kobj);
+ struct device *dev = kobj_to_dev(kobj);
if (!dev_is_pf(dev))
return 0;
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index d1a7105..602eb42 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -1417,7 +1417,7 @@
static void pcim_release(struct device *gendev, void *res)
{
- struct pci_dev *dev = container_of(gendev, struct pci_dev, dev);
+ struct pci_dev *dev = to_pci_dev(gendev);
struct pci_devres *this = res;
int i;
@@ -1534,7 +1534,7 @@
* is the default implementation. Architecture implementations can
* override this.
*/
-void __weak pcibios_disable_device (struct pci_dev *dev) {}
+void __weak pcibios_disable_device(struct pci_dev *dev) {}
/**
* pcibios_penalize_isa_irq - penalize an ISA IRQ
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index f6f151a..9a1660f 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -144,10 +144,8 @@
#ifdef CONFIG_PCI_MSI
void pci_no_msi(void);
-void pci_msi_init_pci_dev(struct pci_dev *dev);
#else
static inline void pci_no_msi(void) { }
-static inline void pci_msi_init_pci_dev(struct pci_dev *dev) { }
#endif
static inline void pci_msi_set_enable(struct pci_dev *dev, int enable)
diff --git a/drivers/pci/pcie/aer/aer_inject.c b/drivers/pci/pcie/aer/aer_inject.c
index 182224a..20db790 100644
--- a/drivers/pci/pcie/aer/aer_inject.c
+++ b/drivers/pci/pcie/aer/aer_inject.c
@@ -41,12 +41,12 @@
u32 header_log1;
u32 header_log2;
u32 header_log3;
- u16 domain;
+ u32 domain;
};
struct aer_error {
struct list_head list;
- u16 domain;
+ u32 domain;
unsigned int bus;
unsigned int devfn;
int pos_cap_err;
@@ -74,7 +74,7 @@
/* Protect einjected and pci_bus_ops_list */
static DEFINE_SPINLOCK(inject_lock);
-static void aer_error_init(struct aer_error *err, u16 domain,
+static void aer_error_init(struct aer_error *err, u32 domain,
unsigned int bus, unsigned int devfn,
int pos_cap_err)
{
@@ -86,7 +86,7 @@
}
/* inject_lock must be held before calling */
-static struct aer_error *__find_aer_error(u16 domain, unsigned int bus,
+static struct aer_error *__find_aer_error(u32 domain, unsigned int bus,
unsigned int devfn)
{
struct aer_error *err;
@@ -106,7 +106,7 @@
int domain = pci_domain_nr(dev->bus);
if (domain < 0)
return NULL;
- return __find_aer_error((u16)domain, dev->bus->number, dev->devfn);
+ return __find_aer_error(domain, dev->bus->number, dev->devfn);
}
/* inject_lock must be held before calling */
@@ -196,7 +196,7 @@
domain = pci_domain_nr(bus);
if (domain < 0)
goto out;
- err = __find_aer_error((u16)domain, bus->number, devfn);
+ err = __find_aer_error(domain, bus->number, devfn);
if (!err)
goto out;
@@ -228,7 +228,7 @@
domain = pci_domain_nr(bus);
if (domain < 0)
goto out;
- err = __find_aer_error((u16)domain, bus->number, devfn);
+ err = __find_aer_error(domain, bus->number, devfn);
if (!err)
goto out;
@@ -329,7 +329,7 @@
u32 sever, cor_mask, uncor_mask, cor_mask_orig = 0, uncor_mask_orig = 0;
int ret = 0;
- dev = pci_get_domain_bus_and_slot((int)einj->domain, einj->bus, devfn);
+ dev = pci_get_domain_bus_and_slot(einj->domain, einj->bus, devfn);
if (!dev)
return -ENODEV;
rpdev = pcie_find_root_port(dev);
diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c
index fba785e..7123925 100644
--- a/drivers/pci/pcie/aer/aerdrv_core.c
+++ b/drivers/pci/pcie/aer/aerdrv_core.c
@@ -246,7 +246,7 @@
!dev->driver->err_handler ||
!dev->driver->err_handler->error_detected) {
if (result_data->state == pci_channel_io_frozen &&
- !(dev->hdr_type & PCI_HEADER_TYPE_BRIDGE)) {
+ dev->hdr_type != PCI_HEADER_TYPE_BRIDGE) {
/*
* In case of fatal recovery, if one of down-
* stream device has no driver. We might be
@@ -269,7 +269,7 @@
* without recovery.
*/
- if (!(dev->hdr_type & PCI_HEADER_TYPE_BRIDGE))
+ if (dev->hdr_type != PCI_HEADER_TYPE_BRIDGE)
vote = PCI_ERS_RESULT_NO_AER_DRIVER;
else
vote = PCI_ERS_RESULT_NONE;
@@ -369,7 +369,7 @@
else
result_data.result = PCI_ERS_RESULT_RECOVERED;
- if (dev->hdr_type & PCI_HEADER_TYPE_BRIDGE) {
+ if (dev->hdr_type == PCI_HEADER_TYPE_BRIDGE) {
/*
* If the error is reported by a bridge, we think this error
* is related to the downstream link of the bridge, so we
@@ -440,7 +440,7 @@
pci_ers_result_t status;
struct pcie_port_service_driver *driver;
- if (dev->hdr_type & PCI_HEADER_TYPE_BRIDGE) {
+ if (dev->hdr_type == PCI_HEADER_TYPE_BRIDGE) {
/* Reset this port for all subordinates */
udev = dev;
} else {
@@ -660,7 +660,7 @@
&info->mask);
if (!(info->status & ~info->mask))
return 0;
- } else if (dev->hdr_type & PCI_HEADER_TYPE_BRIDGE ||
+ } else if (dev->hdr_type == PCI_HEADER_TYPE_BRIDGE ||
info->severity == AER_NONFATAL) {
/* Link is still healthy for IO reads */
diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c
index 317e355..2dfe7fd 100644
--- a/drivers/pci/pcie/aspm.c
+++ b/drivers/pci/pcie/aspm.c
@@ -834,21 +834,15 @@
{
struct pci_dev *pdev = to_pci_dev(dev);
struct pcie_link_state *link, *root = pdev->link_state->root;
- u32 val, state = 0;
-
- if (kstrtouint(buf, 10, &val))
- return -EINVAL;
+ u32 state;
if (aspm_disabled)
return -EPERM;
- if (n < 1 || val > 3)
- return -EINVAL;
- /* Convert requested state to ASPM state */
- if (val & PCIE_LINK_STATE_L0S)
- state |= ASPM_STATE_L0S;
- if (val & PCIE_LINK_STATE_L1)
- state |= ASPM_STATE_L1;
+ if (kstrtouint(buf, 10, &state))
+ return -EINVAL;
+ if ((state & ~ASPM_STATE_ALL) != 0)
+ return -EINVAL;
down_read(&pci_bus_sem);
mutex_lock(&aspm_lock);
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 553a029..6d7ab9b 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -1109,14 +1109,11 @@
int pos = PCI_CFG_SPACE_SIZE;
if (pci_read_config_dword(dev, pos, &status) != PCIBIOS_SUCCESSFUL)
- goto fail;
+ return PCI_CFG_SPACE_SIZE;
if (status == 0xffffffff || pci_ext_cfg_is_aliased(dev))
- goto fail;
+ return PCI_CFG_SPACE_SIZE;
return PCI_CFG_SPACE_EXP_SIZE;
-
- fail:
- return PCI_CFG_SPACE_SIZE;
}
int pci_cfg_space_size(struct pci_dev *dev)
@@ -1129,25 +1126,23 @@
if (class == PCI_CLASS_BRIDGE_HOST)
return pci_cfg_space_size_ext(dev);
- if (!pci_is_pcie(dev)) {
- pos = pci_find_capability(dev, PCI_CAP_ID_PCIX);
- if (!pos)
- goto fail;
+ if (pci_is_pcie(dev))
+ return pci_cfg_space_size_ext(dev);
- pci_read_config_dword(dev, pos + PCI_X_STATUS, &status);
- if (!(status & (PCI_X_STATUS_266MHZ | PCI_X_STATUS_533MHZ)))
- goto fail;
- }
+ pos = pci_find_capability(dev, PCI_CAP_ID_PCIX);
+ if (!pos)
+ return PCI_CFG_SPACE_SIZE;
- return pci_cfg_space_size_ext(dev);
+ pci_read_config_dword(dev, pos + PCI_X_STATUS, &status);
+ if (status & (PCI_X_STATUS_266MHZ | PCI_X_STATUS_533MHZ))
+ return pci_cfg_space_size_ext(dev);
- fail:
return PCI_CFG_SPACE_SIZE;
}
#define LEGACY_IO_RESOURCE (IORESOURCE_IO | IORESOURCE_PCI_FIXED)
-void pci_msi_setup_pci_dev(struct pci_dev *dev)
+static void pci_msi_setup_pci_dev(struct pci_dev *dev)
{
/*
* Disable the MSI hardware to avoid screaming interrupts
@@ -1214,8 +1209,6 @@
/* "Unknown power state" */
dev->current_state = PCI_UNKNOWN;
- pci_msi_setup_pci_dev(dev);
-
/* Early fixups, before probing the BARs */
pci_fixup_device(pci_fixup_early, dev);
/* device class may be changed after fixup */
@@ -1605,8 +1598,8 @@
/* Enhanced Allocation */
pci_ea_init(dev);
- /* MSI/MSI-X list */
- pci_msi_init_pci_dev(dev);
+ /* Setup MSI caps & disable MSI/MSI-X interrupts */
+ pci_msi_setup_pci_dev(dev);
/* Buffers for saving PCIe and PCI-X capabilities */
pci_allocate_cap_save_buffers(dev);
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index c2dd52e..0575a1e 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -287,6 +287,18 @@
}
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_CITRINE, quirk_citrine);
+/*
+ * This chip can cause bus lockups if config addresses above 0x600
+ * are read or written.
+ */
+static void quirk_nfp6000(struct pci_dev *dev)
+{
+ dev->cfg_size = 0x600;
+}
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NETRONOME, PCI_DEVICE_ID_NETRONOME_NFP4000, quirk_nfp6000);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NETRONOME, PCI_DEVICE_ID_NETRONOME_NFP6000, quirk_nfp6000);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NETRONOME, PCI_DEVICE_ID_NETRONOME_NFP6000_VF, quirk_nfp6000);
+
/* On IBM Crocodile ipr SAS adapters, expand BAR to system page size */
static void quirk_extend_bar_to_page(struct pci_dev *dev)
{
@@ -3622,6 +3634,10 @@
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_JMICRON,
PCI_DEVICE_ID_JMICRON_JMB388_ESD,
quirk_dma_func1_alias);
+/* https://bugzilla.kernel.org/show_bug.cgi?id=42679#c117 */
+DECLARE_PCI_FIXUP_HEADER(0x1c28, /* Lite-On */
+ 0x0122, /* Plextor M6E (Marvell 88SS9183)*/
+ quirk_dma_func1_alias);
/*
* Some devices DMA with the wrong devfn, not just the wrong function.
diff --git a/drivers/pci/rom.c b/drivers/pci/rom.c
index eb0ad53..9eaca39 100644
--- a/drivers/pci/rom.c
+++ b/drivers/pci/rom.c
@@ -77,25 +77,24 @@
do {
void __iomem *pds;
/* Standard PCI ROMs start out with these bytes 55 AA */
- if (readb(image) != 0x55) {
- dev_err(&pdev->dev, "Invalid ROM contents\n");
+ if (readw(image) != 0xAA55) {
+ dev_err(&pdev->dev, "Invalid PCI ROM header signature: expecting 0xaa55, got %#06x\n",
+ readw(image));
break;
}
- if (readb(image + 1) != 0xAA)
- break;
- /* get the PCI data structure and check its signature */
+ /* get the PCI data structure and check its "PCIR" signature */
pds = image + readw(image + 24);
- if (readb(pds) != 'P')
+ if (readl(pds) != 0x52494350) {
+ dev_err(&pdev->dev, "Invalid PCI ROM data signature: expecting 0x52494350, got %#010x\n",
+ readl(pds));
break;
- if (readb(pds + 1) != 'C')
- break;
- if (readb(pds + 2) != 'I')
- break;
- if (readb(pds + 3) != 'R')
- break;
+ }
last_image = readb(pds + 21) & 0x80;
length = readw(pds + 16);
image += length * 512;
+ /* Avoid iterating through memory outside the resource window */
+ if (image > rom + size)
+ break;
} while (length && !last_image);
/* never return a size larger than the PCI resource window */
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index 1723ac1..7796d0a 100644
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -442,7 +442,7 @@
break;
}
}
- }
+ }
}
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 1f0eda2..a268a7a 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -3489,7 +3489,7 @@
/* Do not issue duplicate brightness change events to
* userspace. tpacpi_detect_brightness_capabilities() must have
* been called before this point */
- if (acpi_video_handles_brightness_key_presses()) {
+ if (acpi_video_get_backlight_type() != acpi_backlight_vendor) {
pr_info("This ThinkPad has standard ACPI backlight "
"brightness control, supported by the ACPI "
"video driver\n");
diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig
index 2f4641a..8cf0dae 100644
--- a/drivers/pwm/Kconfig
+++ b/drivers/pwm/Kconfig
@@ -148,6 +148,7 @@
config PWM_FSL_FTM
tristate "Freescale FlexTimer Module (FTM) PWM support"
+ depends on HAS_IOMEM
depends on OF
select REGMAP_MMIO
help
@@ -222,18 +223,12 @@
will be called pwm-lpc32xx.
config PWM_LPSS
- tristate "Intel LPSS PWM support"
- depends on X86
- help
- Generic PWM framework driver for Intel Low Power Subsystem PWM
- controller.
-
- To compile this driver as a module, choose M here: the module
- will be called pwm-lpss.
+ tristate
config PWM_LPSS_PCI
tristate "Intel LPSS PWM PCI driver"
- depends on PWM_LPSS && PCI
+ depends on X86 && PCI
+ select PWM_LPSS
help
The PCI driver for Intel Low Power Subsystem PWM controller.
@@ -242,7 +237,8 @@
config PWM_LPSS_PLATFORM
tristate "Intel LPSS PWM platform driver"
- depends on PWM_LPSS && ACPI
+ depends on X86 && ACPI
+ select PWM_LPSS
help
The platform driver for Intel Low Power Subsystem PWM controller.
@@ -270,6 +266,15 @@
To compile this driver as a module, choose M here: the module
will be called pwm-mxs.
+config PWM_OMAP_DMTIMER
+ tristate "OMAP Dual-Mode Timer PWM support"
+ depends on OF && ARCH_OMAP && OMAP_DM_TIMER
+ help
+ Generic PWM framework driver for OMAP Dual-Mode Timer PWM output
+
+ To compile this driver as a module, choose M here: the module
+ will be called pwm-omap-dmtimer
+
config PWM_PCA9685
tristate "NXP PCA9685 PWM driver"
depends on I2C
diff --git a/drivers/pwm/Makefile b/drivers/pwm/Makefile
index 69b8275..dd35bc1 100644
--- a/drivers/pwm/Makefile
+++ b/drivers/pwm/Makefile
@@ -24,6 +24,7 @@
obj-$(CONFIG_PWM_LPSS_PLATFORM) += pwm-lpss-platform.o
obj-$(CONFIG_PWM_MTK_DISP) += pwm-mtk-disp.o
obj-$(CONFIG_PWM_MXS) += pwm-mxs.o
+obj-$(CONFIG_PWM_OMAP_DMTIMER) += pwm-omap-dmtimer.o
obj-$(CONFIG_PWM_PCA9685) += pwm-pca9685.o
obj-$(CONFIG_PWM_PUV3) += pwm-puv3.o
obj-$(CONFIG_PWM_PXA) += pwm-pxa.o
diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c
index d24ca5f..7831bc6 100644
--- a/drivers/pwm/core.c
+++ b/drivers/pwm/core.c
@@ -889,7 +889,7 @@
*/
bool pwm_can_sleep(struct pwm_device *pwm)
{
- return pwm->chip->can_sleep;
+ return true;
}
EXPORT_SYMBOL_GPL(pwm_can_sleep);
diff --git a/drivers/pwm/pwm-bcm2835.c b/drivers/pwm/pwm-bcm2835.c
index b4c7f95..c5dbf16 100644
--- a/drivers/pwm/pwm-bcm2835.c
+++ b/drivers/pwm/pwm-bcm2835.c
@@ -29,7 +29,6 @@
struct bcm2835_pwm {
struct pwm_chip chip;
struct device *dev;
- unsigned long scaler;
void __iomem *base;
struct clk *clk;
};
@@ -66,6 +65,15 @@
int duty_ns, int period_ns)
{
struct bcm2835_pwm *pc = to_bcm2835_pwm(chip);
+ unsigned long rate = clk_get_rate(pc->clk);
+ unsigned long scaler;
+
+ if (!rate) {
+ dev_err(pc->dev, "failed to get clock rate\n");
+ return -EINVAL;
+ }
+
+ scaler = NSEC_PER_SEC / rate;
if (period_ns <= MIN_PERIOD) {
dev_err(pc->dev, "period %d not supported, minimum %d\n",
@@ -73,8 +81,8 @@
return -EINVAL;
}
- writel(duty_ns / pc->scaler, pc->base + DUTY(pwm->hwpwm));
- writel(period_ns / pc->scaler, pc->base + PERIOD(pwm->hwpwm));
+ writel(duty_ns / scaler, pc->base + DUTY(pwm->hwpwm));
+ writel(period_ns / scaler, pc->base + PERIOD(pwm->hwpwm));
return 0;
}
@@ -156,8 +164,6 @@
if (ret)
return ret;
- pc->scaler = NSEC_PER_SEC / clk_get_rate(pc->clk);
-
pc->chip.dev = &pdev->dev;
pc->chip.ops = &bcm2835_pwm_ops;
pc->chip.npwm = 2;
@@ -200,6 +206,6 @@
};
module_platform_driver(bcm2835_pwm_driver);
-MODULE_AUTHOR("Bart Tanghe <bart.tanghe@thomasmore.be");
+MODULE_AUTHOR("Bart Tanghe <bart.tanghe@thomasmore.be>");
MODULE_DESCRIPTION("Broadcom BCM2835 PWM driver");
MODULE_LICENSE("GPL v2");
diff --git a/drivers/pwm/pwm-fsl-ftm.c b/drivers/pwm/pwm-fsl-ftm.c
index f9dfc8b..7225ac6 100644
--- a/drivers/pwm/pwm-fsl-ftm.c
+++ b/drivers/pwm/pwm-fsl-ftm.c
@@ -80,7 +80,6 @@
struct mutex lock;
- unsigned int use_count;
unsigned int cnt_select;
unsigned int clk_ps;
@@ -300,9 +299,6 @@
{
int ret;
- if (fpc->use_count++ != 0)
- return 0;
-
/* select counter clock source */
regmap_update_bits(fpc->regmap, FTM_SC, FTM_SC_CLK_MASK,
FTM_SC_CLK(fpc->cnt_select));
@@ -334,25 +330,6 @@
return ret;
}
-static void fsl_counter_clock_disable(struct fsl_pwm_chip *fpc)
-{
- /*
- * already disabled, do nothing
- */
- if (fpc->use_count == 0)
- return;
-
- /* there are still users, so can't disable yet */
- if (--fpc->use_count > 0)
- return;
-
- /* no users left, disable PWM counter clock */
- regmap_update_bits(fpc->regmap, FTM_SC, FTM_SC_CLK_MASK, 0);
-
- clk_disable_unprepare(fpc->clk[FSL_PWM_CLK_CNTEN]);
- clk_disable_unprepare(fpc->clk[fpc->cnt_select]);
-}
-
static void fsl_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm)
{
struct fsl_pwm_chip *fpc = to_fsl_chip(chip);
@@ -362,7 +339,8 @@
regmap_update_bits(fpc->regmap, FTM_OUTMASK, BIT(pwm->hwpwm),
BIT(pwm->hwpwm));
- fsl_counter_clock_disable(fpc);
+ clk_disable_unprepare(fpc->clk[FSL_PWM_CLK_CNTEN]);
+ clk_disable_unprepare(fpc->clk[fpc->cnt_select]);
regmap_read(fpc->regmap, FTM_OUTMASK, &val);
if ((val & 0xFF) == 0xFF)
@@ -492,17 +470,24 @@
static int fsl_pwm_suspend(struct device *dev)
{
struct fsl_pwm_chip *fpc = dev_get_drvdata(dev);
- u32 val;
+ int i;
regcache_cache_only(fpc->regmap, true);
regcache_mark_dirty(fpc->regmap);
- /* read from cache */
- regmap_read(fpc->regmap, FTM_OUTMASK, &val);
- if ((val & 0xFF) != 0xFF) {
+ for (i = 0; i < fpc->chip.npwm; i++) {
+ struct pwm_device *pwm = &fpc->chip.pwms[i];
+
+ if (!test_bit(PWMF_REQUESTED, &pwm->flags))
+ continue;
+
+ clk_disable_unprepare(fpc->clk[FSL_PWM_CLK_SYS]);
+
+ if (!pwm_is_enabled(pwm))
+ continue;
+
clk_disable_unprepare(fpc->clk[FSL_PWM_CLK_CNTEN]);
clk_disable_unprepare(fpc->clk[fpc->cnt_select]);
- clk_disable_unprepare(fpc->clk[FSL_PWM_CLK_SYS]);
}
return 0;
@@ -511,12 +496,19 @@
static int fsl_pwm_resume(struct device *dev)
{
struct fsl_pwm_chip *fpc = dev_get_drvdata(dev);
- u32 val;
+ int i;
- /* read from cache */
- regmap_read(fpc->regmap, FTM_OUTMASK, &val);
- if ((val & 0xFF) != 0xFF) {
+ for (i = 0; i < fpc->chip.npwm; i++) {
+ struct pwm_device *pwm = &fpc->chip.pwms[i];
+
+ if (!test_bit(PWMF_REQUESTED, &pwm->flags))
+ continue;
+
clk_prepare_enable(fpc->clk[FSL_PWM_CLK_SYS]);
+
+ if (!pwm_is_enabled(pwm))
+ continue;
+
clk_prepare_enable(fpc->clk[fpc->cnt_select]);
clk_prepare_enable(fpc->clk[FSL_PWM_CLK_CNTEN]);
}
diff --git a/drivers/pwm/pwm-lpc32xx.c b/drivers/pwm/pwm-lpc32xx.c
index 9fde60c..4d470c1 100644
--- a/drivers/pwm/pwm-lpc32xx.c
+++ b/drivers/pwm/pwm-lpc32xx.c
@@ -24,9 +24,7 @@
void __iomem *base;
};
-#define PWM_ENABLE (1 << 31)
-#define PWM_RELOADV(x) (((x) & 0xFF) << 8)
-#define PWM_DUTY(x) ((x) & 0xFF)
+#define PWM_ENABLE BIT(31)
#define to_lpc32xx_pwm_chip(_chip) \
container_of(_chip, struct lpc32xx_pwm_chip, chip)
@@ -38,40 +36,27 @@
unsigned long long c;
int period_cycles, duty_cycles;
u32 val;
+ c = clk_get_rate(lpc32xx->clk);
- c = clk_get_rate(lpc32xx->clk) / 256;
- c = c * period_ns;
- do_div(c, NSEC_PER_SEC);
+ /* The highest acceptable divisor is 256, which is represented by 0 */
+ period_cycles = div64_u64(c * period_ns,
+ (unsigned long long)NSEC_PER_SEC * 256);
+ if (!period_cycles || period_cycles > 256)
+ return -ERANGE;
+ if (period_cycles == 256)
+ period_cycles = 0;
- /* Handle high and low extremes */
- if (c == 0)
- c = 1;
- if (c > 255)
- c = 0; /* 0 set division by 256 */
- period_cycles = c;
-
- /* The duty-cycle value is as follows:
- *
- * DUTY-CYCLE HIGH LEVEL
- * 1 99.9%
- * 25 90.0%
- * 128 50.0%
- * 220 10.0%
- * 255 0.1%
- * 0 0.0%
- *
- * In other words, the register value is duty-cycle % 256 with
- * duty-cycle in the range 1-256.
- */
- c = 256 * duty_ns;
- do_div(c, period_ns);
- if (c > 255)
- c = 255;
- duty_cycles = 256 - c;
+ /* Compute 256 x #duty/period value and care for corner cases */
+ duty_cycles = div64_u64((unsigned long long)(period_ns - duty_ns) * 256,
+ period_ns);
+ if (!duty_cycles)
+ duty_cycles = 1;
+ if (duty_cycles > 255)
+ duty_cycles = 255;
val = readl(lpc32xx->base + (pwm->hwpwm << 2));
val &= ~0xFFFF;
- val |= PWM_RELOADV(period_cycles) | PWM_DUTY(duty_cycles);
+ val |= (period_cycles << 8) | duty_cycles;
writel(val, lpc32xx->base + (pwm->hwpwm << 2));
return 0;
@@ -83,7 +68,7 @@
u32 val;
int ret;
- ret = clk_enable(lpc32xx->clk);
+ ret = clk_prepare_enable(lpc32xx->clk);
if (ret)
return ret;
@@ -103,7 +88,7 @@
val &= ~PWM_ENABLE;
writel(val, lpc32xx->base + (pwm->hwpwm << 2));
- clk_disable(lpc32xx->clk);
+ clk_disable_unprepare(lpc32xx->clk);
}
static const struct pwm_ops lpc32xx_pwm_ops = {
@@ -134,7 +119,7 @@
lpc32xx->chip.dev = &pdev->dev;
lpc32xx->chip.ops = &lpc32xx_pwm_ops;
- lpc32xx->chip.npwm = 2;
+ lpc32xx->chip.npwm = 1;
lpc32xx->chip.base = -1;
ret = pwmchip_add(&lpc32xx->chip);
diff --git a/drivers/pwm/pwm-lpss.c b/drivers/pwm/pwm-lpss.c
index 2504410..295b963 100644
--- a/drivers/pwm/pwm-lpss.c
+++ b/drivers/pwm/pwm-lpss.c
@@ -13,10 +13,12 @@
* published by the Free Software Foundation.
*/
+#include <linux/delay.h>
#include <linux/io.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/pm_runtime.h>
+#include <linux/time.h>
#include "pwm-lpss.h"
@@ -24,11 +26,8 @@
#define PWM_ENABLE BIT(31)
#define PWM_SW_UPDATE BIT(30)
#define PWM_BASE_UNIT_SHIFT 8
-#define PWM_BASE_UNIT_MASK 0x00ffff00
#define PWM_ON_TIME_DIV_MASK 0x000000ff
#define PWM_DIVISION_CORRECTION 0x2
-#define PWM_LIMIT (0x8000 + PWM_DIVISION_CORRECTION)
-#define NSECS_PER_SEC 1000000000UL
/* Size of each PWM register space if multiple */
#define PWM_SIZE 0x400
@@ -36,13 +35,14 @@
struct pwm_lpss_chip {
struct pwm_chip chip;
void __iomem *regs;
- unsigned long clk_rate;
+ const struct pwm_lpss_boardinfo *info;
};
/* BayTrail */
const struct pwm_lpss_boardinfo pwm_lpss_byt_info = {
.clk_rate = 25000000,
.npwm = 1,
+ .base_unit_bits = 16,
};
EXPORT_SYMBOL_GPL(pwm_lpss_byt_info);
@@ -50,6 +50,7 @@
const struct pwm_lpss_boardinfo pwm_lpss_bsw_info = {
.clk_rate = 19200000,
.npwm = 1,
+ .base_unit_bits = 16,
};
EXPORT_SYMBOL_GPL(pwm_lpss_bsw_info);
@@ -57,6 +58,7 @@
const struct pwm_lpss_boardinfo pwm_lpss_bxt_info = {
.clk_rate = 19200000,
.npwm = 4,
+ .base_unit_bits = 22,
};
EXPORT_SYMBOL_GPL(pwm_lpss_bxt_info);
@@ -79,28 +81,37 @@
writel(value, lpwm->regs + pwm->hwpwm * PWM_SIZE + PWM);
}
+static void pwm_lpss_update(struct pwm_device *pwm)
+{
+ pwm_lpss_write(pwm, pwm_lpss_read(pwm) | PWM_SW_UPDATE);
+ /* Give it some time to propagate */
+ usleep_range(10, 50);
+}
+
static int pwm_lpss_config(struct pwm_chip *chip, struct pwm_device *pwm,
int duty_ns, int period_ns)
{
struct pwm_lpss_chip *lpwm = to_lpwm(chip);
u8 on_time_div;
- unsigned long c;
- unsigned long long base_unit, freq = NSECS_PER_SEC;
+ unsigned long c, base_unit_range;
+ unsigned long long base_unit, freq = NSEC_PER_SEC;
u32 ctrl;
do_div(freq, period_ns);
- /* The equation is: base_unit = ((freq / c) * 65536) + correction */
- base_unit = freq * 65536;
+ /*
+ * The equation is:
+ * base_unit = ((freq / c) * base_unit_range) + correction
+ */
+ base_unit_range = BIT(lpwm->info->base_unit_bits);
+ base_unit = freq * base_unit_range;
- c = lpwm->clk_rate;
+ c = lpwm->info->clk_rate;
if (!c)
return -EINVAL;
do_div(base_unit, c);
base_unit += PWM_DIVISION_CORRECTION;
- if (base_unit > PWM_LIMIT)
- return -EINVAL;
if (duty_ns <= 0)
duty_ns = 1;
@@ -109,13 +120,20 @@
pm_runtime_get_sync(chip->dev);
ctrl = pwm_lpss_read(pwm);
- ctrl &= ~(PWM_BASE_UNIT_MASK | PWM_ON_TIME_DIV_MASK);
- ctrl |= (u16) base_unit << PWM_BASE_UNIT_SHIFT;
+ ctrl &= ~PWM_ON_TIME_DIV_MASK;
+ ctrl &= ~((base_unit_range - 1) << PWM_BASE_UNIT_SHIFT);
+ base_unit &= (base_unit_range - 1);
+ ctrl |= (u32) base_unit << PWM_BASE_UNIT_SHIFT;
ctrl |= on_time_div;
- /* request PWM to update on next cycle */
- ctrl |= PWM_SW_UPDATE;
pwm_lpss_write(pwm, ctrl);
+ /*
+ * If the PWM is already enabled we need to notify the hardware
+ * about the change by setting PWM_SW_UPDATE.
+ */
+ if (pwm_is_enabled(pwm))
+ pwm_lpss_update(pwm);
+
pm_runtime_put(chip->dev);
return 0;
@@ -124,6 +142,12 @@
static int pwm_lpss_enable(struct pwm_chip *chip, struct pwm_device *pwm)
{
pm_runtime_get_sync(chip->dev);
+
+ /*
+ * Hardware must first see PWM_SW_UPDATE before the PWM can be
+ * enabled.
+ */
+ pwm_lpss_update(pwm);
pwm_lpss_write(pwm, pwm_lpss_read(pwm) | PWM_ENABLE);
return 0;
}
@@ -135,7 +159,6 @@
}
static const struct pwm_ops pwm_lpss_ops = {
- .free = pwm_lpss_disable,
.config = pwm_lpss_config,
.enable = pwm_lpss_enable,
.disable = pwm_lpss_disable,
@@ -156,7 +179,7 @@
if (IS_ERR(lpwm->regs))
return ERR_CAST(lpwm->regs);
- lpwm->clk_rate = info->clk_rate;
+ lpwm->info = info;
lpwm->chip.dev = dev;
lpwm->chip.ops = &pwm_lpss_ops;
lpwm->chip.base = -1;
diff --git a/drivers/pwm/pwm-lpss.h b/drivers/pwm/pwm-lpss.h
index e8cf337..04766e0 100644
--- a/drivers/pwm/pwm-lpss.h
+++ b/drivers/pwm/pwm-lpss.h
@@ -21,6 +21,7 @@
struct pwm_lpss_boardinfo {
unsigned long clk_rate;
unsigned int npwm;
+ unsigned long base_unit_bits;
};
extern const struct pwm_lpss_boardinfo pwm_lpss_byt_info;
diff --git a/drivers/pwm/pwm-omap-dmtimer.c b/drivers/pwm/pwm-omap-dmtimer.c
new file mode 100644
index 0000000..826634e
--- /dev/null
+++ b/drivers/pwm/pwm-omap-dmtimer.c
@@ -0,0 +1,327 @@
+/*
+ * Copyright (c) 2015 Neil Armstrong <narmstrong@baylibre.com>
+ * Copyright (c) 2014 Joachim Eastwood <manabian@gmail.com>
+ * Copyright (c) 2012 NeilBrown <neilb@suse.de>
+ * Heavily based on earlier code which is:
+ * Copyright (c) 2010 Grant Erickson <marathon96@gmail.com>
+ *
+ * Also based on pwm-samsung.c
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * Description:
+ * This file is the core OMAP support for the generic, Linux
+ * PWM driver / controller, using the OMAP's dual-mode timers.
+ */
+
+#include <linux/clk.h>
+#include <linux/err.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/of.h>
+#include <linux/of_platform.h>
+#include <linux/platform_data/pwm_omap_dmtimer.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/pwm.h>
+#include <linux/slab.h>
+#include <linux/time.h>
+
+#define DM_TIMER_LOAD_MIN 0xfffffffe
+
+struct pwm_omap_dmtimer_chip {
+ struct pwm_chip chip;
+ struct mutex mutex;
+ pwm_omap_dmtimer *dm_timer;
+ struct pwm_omap_dmtimer_pdata *pdata;
+ struct platform_device *dm_timer_pdev;
+};
+
+static inline struct pwm_omap_dmtimer_chip *
+to_pwm_omap_dmtimer_chip(struct pwm_chip *chip)
+{
+ return container_of(chip, struct pwm_omap_dmtimer_chip, chip);
+}
+
+static int pwm_omap_dmtimer_calc_value(unsigned long clk_rate, int ns)
+{
+ u64 c = (u64)clk_rate * ns;
+
+ do_div(c, NSEC_PER_SEC);
+
+ return DM_TIMER_LOAD_MIN - c;
+}
+
+static void pwm_omap_dmtimer_start(struct pwm_omap_dmtimer_chip *omap)
+{
+ /*
+ * According to OMAP 4 TRM section 22.2.4.10 the counter should be
+ * started at 0xFFFFFFFE when overflow and match is used to ensure
+ * that the PWM line is toggled on the first event.
+ *
+ * Note that omap_dm_timer_enable/disable is for register access and
+ * not the timer counter itself.
+ */
+ omap->pdata->enable(omap->dm_timer);
+ omap->pdata->write_counter(omap->dm_timer, DM_TIMER_LOAD_MIN);
+ omap->pdata->disable(omap->dm_timer);
+
+ omap->pdata->start(omap->dm_timer);
+}
+
+static int pwm_omap_dmtimer_enable(struct pwm_chip *chip,
+ struct pwm_device *pwm)
+{
+ struct pwm_omap_dmtimer_chip *omap = to_pwm_omap_dmtimer_chip(chip);
+
+ mutex_lock(&omap->mutex);
+ pwm_omap_dmtimer_start(omap);
+ mutex_unlock(&omap->mutex);
+
+ return 0;
+}
+
+static void pwm_omap_dmtimer_disable(struct pwm_chip *chip,
+ struct pwm_device *pwm)
+{
+ struct pwm_omap_dmtimer_chip *omap = to_pwm_omap_dmtimer_chip(chip);
+
+ mutex_lock(&omap->mutex);
+ omap->pdata->stop(omap->dm_timer);
+ mutex_unlock(&omap->mutex);
+}
+
+static int pwm_omap_dmtimer_config(struct pwm_chip *chip,
+ struct pwm_device *pwm,
+ int duty_ns, int period_ns)
+{
+ struct pwm_omap_dmtimer_chip *omap = to_pwm_omap_dmtimer_chip(chip);
+ int load_value, match_value;
+ struct clk *fclk;
+ unsigned long clk_rate;
+ bool timer_active;
+
+ dev_dbg(chip->dev, "duty cycle: %d, period %d\n", duty_ns, period_ns);
+
+ mutex_lock(&omap->mutex);
+ if (duty_ns == pwm_get_duty_cycle(pwm) &&
+ period_ns == pwm_get_period(pwm)) {
+ /* No change - don't cause any transients. */
+ mutex_unlock(&omap->mutex);
+ return 0;
+ }
+
+ fclk = omap->pdata->get_fclk(omap->dm_timer);
+ if (!fclk) {
+ dev_err(chip->dev, "invalid pmtimer fclk\n");
+ mutex_unlock(&omap->mutex);
+ return -EINVAL;
+ }
+
+ clk_rate = clk_get_rate(fclk);
+ if (!clk_rate) {
+ dev_err(chip->dev, "invalid pmtimer fclk rate\n");
+ mutex_unlock(&omap->mutex);
+ return -EINVAL;
+ }
+
+ dev_dbg(chip->dev, "clk rate: %luHz\n", clk_rate);
+
+ /*
+ * Calculate the appropriate load and match values based on the
+ * specified period and duty cycle. The load value determines the
+ * cycle time and the match value determines the duty cycle.
+ */
+ load_value = pwm_omap_dmtimer_calc_value(clk_rate, period_ns);
+ match_value = pwm_omap_dmtimer_calc_value(clk_rate,
+ period_ns - duty_ns);
+
+ /*
+ * We MUST stop the associated dual-mode timer before attempting to
+ * write its registers, but calls to omap_dm_timer_start/stop must
+ * be balanced so check if timer is active before calling timer_stop.
+ */
+ timer_active = pm_runtime_active(&omap->dm_timer_pdev->dev);
+ if (timer_active)
+ omap->pdata->stop(omap->dm_timer);
+
+ omap->pdata->set_load(omap->dm_timer, true, load_value);
+ omap->pdata->set_match(omap->dm_timer, true, match_value);
+
+ dev_dbg(chip->dev, "load value: %#08x (%d), match value: %#08x (%d)\n",
+ load_value, load_value, match_value, match_value);
+
+ omap->pdata->set_pwm(omap->dm_timer,
+ pwm->polarity == PWM_POLARITY_INVERSED,
+ true,
+ PWM_OMAP_DMTIMER_TRIGGER_OVERFLOW_AND_COMPARE);
+
+ /* If config was called while timer was running it must be reenabled. */
+ if (timer_active)
+ pwm_omap_dmtimer_start(omap);
+
+ mutex_unlock(&omap->mutex);
+
+ return 0;
+}
+
+static int pwm_omap_dmtimer_set_polarity(struct pwm_chip *chip,
+ struct pwm_device *pwm,
+ enum pwm_polarity polarity)
+{
+ struct pwm_omap_dmtimer_chip *omap = to_pwm_omap_dmtimer_chip(chip);
+
+ /*
+ * PWM core will not call set_polarity while PWM is enabled so it's
+ * safe to reconfigure the timer here without stopping it first.
+ */
+ mutex_lock(&omap->mutex);
+ omap->pdata->set_pwm(omap->dm_timer,
+ polarity == PWM_POLARITY_INVERSED,
+ true,
+ PWM_OMAP_DMTIMER_TRIGGER_OVERFLOW_AND_COMPARE);
+ mutex_unlock(&omap->mutex);
+
+ return 0;
+}
+
+static const struct pwm_ops pwm_omap_dmtimer_ops = {
+ .enable = pwm_omap_dmtimer_enable,
+ .disable = pwm_omap_dmtimer_disable,
+ .config = pwm_omap_dmtimer_config,
+ .set_polarity = pwm_omap_dmtimer_set_polarity,
+ .owner = THIS_MODULE,
+};
+
+static int pwm_omap_dmtimer_probe(struct platform_device *pdev)
+{
+ struct device_node *np = pdev->dev.of_node;
+ struct device_node *timer;
+ struct pwm_omap_dmtimer_chip *omap;
+ struct pwm_omap_dmtimer_pdata *pdata;
+ pwm_omap_dmtimer *dm_timer;
+ u32 prescaler;
+ int status;
+
+ pdata = dev_get_platdata(&pdev->dev);
+ if (!pdata) {
+ dev_err(&pdev->dev, "Missing dmtimer platform data\n");
+ return -EINVAL;
+ }
+
+ if (!pdata->request_by_node ||
+ !pdata->free ||
+ !pdata->enable ||
+ !pdata->disable ||
+ !pdata->get_fclk ||
+ !pdata->start ||
+ !pdata->stop ||
+ !pdata->set_load ||
+ !pdata->set_match ||
+ !pdata->set_pwm ||
+ !pdata->set_prescaler ||
+ !pdata->write_counter) {
+ dev_err(&pdev->dev, "Incomplete dmtimer pdata structure\n");
+ return -EINVAL;
+ }
+
+ timer = of_parse_phandle(np, "ti,timers", 0);
+ if (!timer)
+ return -ENODEV;
+
+ if (!of_get_property(timer, "ti,timer-pwm", NULL)) {
+ dev_err(&pdev->dev, "Missing ti,timer-pwm capability\n");
+ return -ENODEV;
+ }
+
+ dm_timer = pdata->request_by_node(timer);
+ if (!dm_timer)
+ return -EPROBE_DEFER;
+
+ omap = devm_kzalloc(&pdev->dev, sizeof(*omap), GFP_KERNEL);
+ if (!omap) {
+ pdata->free(dm_timer);
+ return -ENOMEM;
+ }
+
+ omap->pdata = pdata;
+ omap->dm_timer = dm_timer;
+
+ omap->dm_timer_pdev = of_find_device_by_node(timer);
+ if (!omap->dm_timer_pdev) {
+ dev_err(&pdev->dev, "Unable to find timer pdev\n");
+ omap->pdata->free(dm_timer);
+ return -EINVAL;
+ }
+
+ /*
+ * Ensure that the timer is stopped before we allow PWM core to call
+ * pwm_enable.
+ */
+ if (pm_runtime_active(&omap->dm_timer_pdev->dev))
+ omap->pdata->stop(omap->dm_timer);
+
+ /* setup dmtimer prescaler */
+ if (!of_property_read_u32(pdev->dev.of_node, "ti,prescaler",
+ &prescaler))
+ omap->pdata->set_prescaler(omap->dm_timer, prescaler);
+
+ omap->chip.dev = &pdev->dev;
+ omap->chip.ops = &pwm_omap_dmtimer_ops;
+ omap->chip.base = -1;
+ omap->chip.npwm = 1;
+ omap->chip.of_xlate = of_pwm_xlate_with_flags;
+ omap->chip.of_pwm_n_cells = 3;
+
+ mutex_init(&omap->mutex);
+
+ status = pwmchip_add(&omap->chip);
+ if (status < 0) {
+ dev_err(&pdev->dev, "failed to register PWM\n");
+ omap->pdata->free(omap->dm_timer);
+ return status;
+ }
+
+ platform_set_drvdata(pdev, omap);
+
+ return 0;
+}
+
+static int pwm_omap_dmtimer_remove(struct platform_device *pdev)
+{
+ struct pwm_omap_dmtimer_chip *omap = platform_get_drvdata(pdev);
+
+ if (pm_runtime_active(&omap->dm_timer_pdev->dev))
+ omap->pdata->stop(omap->dm_timer);
+
+ omap->pdata->free(omap->dm_timer);
+
+ mutex_destroy(&omap->mutex);
+
+ return pwmchip_remove(&omap->chip);
+}
+
+static const struct of_device_id pwm_omap_dmtimer_of_match[] = {
+ {.compatible = "ti,omap-dmtimer-pwm"},
+ {}
+};
+MODULE_DEVICE_TABLE(of, pwm_omap_dmtimer_of_match);
+
+static struct platform_driver pwm_omap_dmtimer_driver = {
+ .driver = {
+ .name = "omap-dmtimer-pwm",
+ .of_match_table = of_match_ptr(pwm_omap_dmtimer_of_match),
+ },
+ .probe = pwm_omap_dmtimer_probe,
+ .remove = pwm_omap_dmtimer_remove,
+};
+module_platform_driver(pwm_omap_dmtimer_driver);
+
+MODULE_AUTHOR("Grant Erickson <marathon96@gmail.com>");
+MODULE_AUTHOR("NeilBrown <neilb@suse.de>");
+MODULE_AUTHOR("Neil Armstrong <narmstrong@baylibre.com>");
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("OMAP PWM Driver using Dual-mode Timers");
diff --git a/drivers/pwm/pwm-rcar.c b/drivers/pwm/pwm-rcar.c
index 6e99a63..7b8ac06 100644
--- a/drivers/pwm/pwm-rcar.c
+++ b/drivers/pwm/pwm-rcar.c
@@ -81,7 +81,7 @@
max = (unsigned long long)NSEC_PER_SEC * RCAR_PWM_MAX_CYCLE *
(1 << div);
do_div(max, clk_rate);
- if (period_ns < max)
+ if (period_ns <= max)
break;
}
diff --git a/drivers/reset/Kconfig b/drivers/reset/Kconfig
index 0615f50..df37212 100644
--- a/drivers/reset/Kconfig
+++ b/drivers/reset/Kconfig
@@ -13,3 +13,4 @@
If unsure, say no.
source "drivers/reset/sti/Kconfig"
+source "drivers/reset/hisilicon/Kconfig"
diff --git a/drivers/reset/Makefile b/drivers/reset/Makefile
index 85d5904..4d7178e 100644
--- a/drivers/reset/Makefile
+++ b/drivers/reset/Makefile
@@ -1,8 +1,9 @@
-obj-$(CONFIG_RESET_CONTROLLER) += core.o
+obj-y += core.o
obj-$(CONFIG_ARCH_LPC18XX) += reset-lpc18xx.o
obj-$(CONFIG_ARCH_SOCFPGA) += reset-socfpga.o
obj-$(CONFIG_ARCH_BERLIN) += reset-berlin.o
obj-$(CONFIG_ARCH_SUNXI) += reset-sunxi.o
obj-$(CONFIG_ARCH_STI) += sti/
+obj-$(CONFIG_ARCH_HISI) += hisilicon/
obj-$(CONFIG_ARCH_ZYNQ) += reset-zynq.o
obj-$(CONFIG_ATH79) += reset-ath79.o
diff --git a/drivers/reset/core.c b/drivers/reset/core.c
index 7955e00..8737663 100644
--- a/drivers/reset/core.c
+++ b/drivers/reset/core.c
@@ -30,7 +30,6 @@
*/
struct reset_control {
struct reset_controller_dev *rcdev;
- struct device *dev;
unsigned int id;
};
@@ -95,7 +94,7 @@
if (rstc->rcdev->ops->reset)
return rstc->rcdev->ops->reset(rstc->rcdev, rstc->id);
- return -ENOSYS;
+ return -ENOTSUPP;
}
EXPORT_SYMBOL_GPL(reset_control_reset);
@@ -108,7 +107,7 @@
if (rstc->rcdev->ops->assert)
return rstc->rcdev->ops->assert(rstc->rcdev, rstc->id);
- return -ENOSYS;
+ return -ENOTSUPP;
}
EXPORT_SYMBOL_GPL(reset_control_assert);
@@ -121,7 +120,7 @@
if (rstc->rcdev->ops->deassert)
return rstc->rcdev->ops->deassert(rstc->rcdev, rstc->id);
- return -ENOSYS;
+ return -ENOTSUPP;
}
EXPORT_SYMBOL_GPL(reset_control_deassert);
@@ -136,32 +135,29 @@
if (rstc->rcdev->ops->status)
return rstc->rcdev->ops->status(rstc->rcdev, rstc->id);
- return -ENOSYS;
+ return -ENOTSUPP;
}
EXPORT_SYMBOL_GPL(reset_control_status);
/**
- * of_reset_control_get - Lookup and obtain a reference to a reset controller.
+ * of_reset_control_get_by_index - Lookup and obtain a reference to a reset
+ * controller by index.
* @node: device to be reset by the controller
- * @id: reset line name
+ * @index: index of the reset controller
*
- * Returns a struct reset_control or IS_ERR() condition containing errno.
- *
- * Use of id names is optional.
+ * This is to be used to perform a list of resets for a device or power domain
+ * in whatever order. Returns a struct reset_control or IS_ERR() condition
+ * containing errno.
*/
-struct reset_control *of_reset_control_get(struct device_node *node,
- const char *id)
+struct reset_control *of_reset_control_get_by_index(struct device_node *node,
+ int index)
{
struct reset_control *rstc = ERR_PTR(-EPROBE_DEFER);
struct reset_controller_dev *r, *rcdev;
struct of_phandle_args args;
- int index = 0;
int rstc_id;
int ret;
- if (id)
- index = of_property_match_string(node,
- "reset-names", id);
ret = of_parse_phandle_with_args(node, "resets", "#reset-cells",
index, &args);
if (ret)
@@ -202,6 +198,30 @@
return rstc;
}
+EXPORT_SYMBOL_GPL(of_reset_control_get_by_index);
+
+/**
+ * of_reset_control_get - Lookup and obtain a reference to a reset controller.
+ * @node: device to be reset by the controller
+ * @id: reset line name
+ *
+ * Returns a struct reset_control or IS_ERR() condition containing errno.
+ *
+ * Use of id names is optional.
+ */
+struct reset_control *of_reset_control_get(struct device_node *node,
+ const char *id)
+{
+ int index = 0;
+
+ if (id) {
+ index = of_property_match_string(node,
+ "reset-names", id);
+ if (index < 0)
+ return ERR_PTR(-ENOENT);
+ }
+ return of_reset_control_get_by_index(node, index);
+}
EXPORT_SYMBOL_GPL(of_reset_control_get);
/**
@@ -215,16 +235,10 @@
*/
struct reset_control *reset_control_get(struct device *dev, const char *id)
{
- struct reset_control *rstc;
-
if (!dev)
return ERR_PTR(-EINVAL);
- rstc = of_reset_control_get(dev->of_node, id);
- if (!IS_ERR(rstc))
- rstc->dev = dev;
-
- return rstc;
+ return of_reset_control_get(dev->of_node, id);
}
EXPORT_SYMBOL_GPL(reset_control_get);
diff --git a/drivers/reset/hisilicon/Kconfig b/drivers/reset/hisilicon/Kconfig
new file mode 100644
index 0000000..26bf95a
--- /dev/null
+++ b/drivers/reset/hisilicon/Kconfig
@@ -0,0 +1,5 @@
+config COMMON_RESET_HI6220
+ tristate "Hi6220 Reset Driver"
+ depends on (ARCH_HISI && RESET_CONTROLLER)
+ help
+ Build the Hisilicon Hi6220 reset driver.
diff --git a/drivers/reset/hisilicon/Makefile b/drivers/reset/hisilicon/Makefile
new file mode 100644
index 0000000..c932f86
--- /dev/null
+++ b/drivers/reset/hisilicon/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_COMMON_RESET_HI6220) += hi6220_reset.o
diff --git a/drivers/reset/hisilicon/hi6220_reset.c b/drivers/reset/hisilicon/hi6220_reset.c
new file mode 100644
index 0000000..7787a9b
--- /dev/null
+++ b/drivers/reset/hisilicon/hi6220_reset.c
@@ -0,0 +1,109 @@
+/*
+ * Hisilicon Hi6220 reset controller driver
+ *
+ * Copyright (c) 2015 Hisilicon Limited.
+ *
+ * Author: Feng Chen <puck.chen@hisilicon.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/io.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/bitops.h>
+#include <linux/of.h>
+#include <linux/reset-controller.h>
+#include <linux/reset.h>
+#include <linux/platform_device.h>
+
+#define ASSERT_OFFSET 0x300
+#define DEASSERT_OFFSET 0x304
+#define MAX_INDEX 0x509
+
+#define to_reset_data(x) container_of(x, struct hi6220_reset_data, rc_dev)
+
+struct hi6220_reset_data {
+ void __iomem *assert_base;
+ void __iomem *deassert_base;
+ struct reset_controller_dev rc_dev;
+};
+
+static int hi6220_reset_assert(struct reset_controller_dev *rc_dev,
+ unsigned long idx)
+{
+ struct hi6220_reset_data *data = to_reset_data(rc_dev);
+
+ int bank = idx >> 8;
+ int offset = idx & 0xff;
+
+ writel(BIT(offset), data->assert_base + (bank * 0x10));
+
+ return 0;
+}
+
+static int hi6220_reset_deassert(struct reset_controller_dev *rc_dev,
+ unsigned long idx)
+{
+ struct hi6220_reset_data *data = to_reset_data(rc_dev);
+
+ int bank = idx >> 8;
+ int offset = idx & 0xff;
+
+ writel(BIT(offset), data->deassert_base + (bank * 0x10));
+
+ return 0;
+}
+
+static struct reset_control_ops hi6220_reset_ops = {
+ .assert = hi6220_reset_assert,
+ .deassert = hi6220_reset_deassert,
+};
+
+static int hi6220_reset_probe(struct platform_device *pdev)
+{
+ struct hi6220_reset_data *data;
+ struct resource *res;
+ void __iomem *src_base;
+
+ data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
+ if (!data)
+ return -ENOMEM;
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ src_base = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(src_base))
+ return PTR_ERR(src_base);
+
+ data->assert_base = src_base + ASSERT_OFFSET;
+ data->deassert_base = src_base + DEASSERT_OFFSET;
+ data->rc_dev.nr_resets = MAX_INDEX;
+ data->rc_dev.ops = &hi6220_reset_ops;
+ data->rc_dev.of_node = pdev->dev.of_node;
+
+ reset_controller_register(&data->rc_dev);
+
+ return 0;
+}
+
+static const struct of_device_id hi6220_reset_match[] = {
+ { .compatible = "hisilicon,hi6220-sysctrl" },
+ { },
+};
+
+static struct platform_driver hi6220_reset_driver = {
+ .probe = hi6220_reset_probe,
+ .driver = {
+ .name = "reset-hi6220",
+ .of_match_table = hi6220_reset_match,
+ },
+};
+
+static int __init hi6220_reset_init(void)
+{
+ return platform_driver_register(&hi6220_reset_driver);
+}
+
+postcore_initcall(hi6220_reset_init);
diff --git a/drivers/reset/reset-ath79.c b/drivers/reset/reset-ath79.c
index 9aaf646..692fc89 100644
--- a/drivers/reset/reset-ath79.c
+++ b/drivers/reset/reset-ath79.c
@@ -15,13 +15,17 @@
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/reset-controller.h>
+#include <linux/reboot.h>
struct ath79_reset {
struct reset_controller_dev rcdev;
+ struct notifier_block restart_nb;
void __iomem *base;
spinlock_t lock;
};
+#define FULL_CHIP_RESET 24
+
static int ath79_reset_update(struct reset_controller_dev *rcdev,
unsigned long id, bool assert)
{
@@ -72,10 +76,22 @@
.status = ath79_reset_status,
};
+static int ath79_reset_restart_handler(struct notifier_block *nb,
+ unsigned long action, void *data)
+{
+ struct ath79_reset *ath79_reset =
+ container_of(nb, struct ath79_reset, restart_nb);
+
+ ath79_reset_assert(&ath79_reset->rcdev, FULL_CHIP_RESET);
+
+ return NOTIFY_DONE;
+}
+
static int ath79_reset_probe(struct platform_device *pdev)
{
struct ath79_reset *ath79_reset;
struct resource *res;
+ int err;
ath79_reset = devm_kzalloc(&pdev->dev,
sizeof(*ath79_reset), GFP_KERNEL);
@@ -96,13 +112,25 @@
ath79_reset->rcdev.of_reset_n_cells = 1;
ath79_reset->rcdev.nr_resets = 32;
- return reset_controller_register(&ath79_reset->rcdev);
+ err = reset_controller_register(&ath79_reset->rcdev);
+ if (err)
+ return err;
+
+ ath79_reset->restart_nb.notifier_call = ath79_reset_restart_handler;
+ ath79_reset->restart_nb.priority = 128;
+
+ err = register_restart_handler(&ath79_reset->restart_nb);
+ if (err)
+ dev_warn(&pdev->dev, "Failed to register restart handler\n");
+
+ return 0;
}
static int ath79_reset_remove(struct platform_device *pdev)
{
struct ath79_reset *ath79_reset = platform_get_drvdata(pdev);
+ unregister_restart_handler(&ath79_reset->restart_nb);
reset_controller_unregister(&ath79_reset->rcdev);
return 0;
diff --git a/drivers/reset/reset-berlin.c b/drivers/reset/reset-berlin.c
index 3c922d3..970b1ad 100644
--- a/drivers/reset/reset-berlin.c
+++ b/drivers/reset/reset-berlin.c
@@ -87,9 +87,7 @@
priv->rcdev.of_reset_n_cells = 2;
priv->rcdev.of_xlate = berlin_reset_xlate;
- reset_controller_register(&priv->rcdev);
-
- return 0;
+ return reset_controller_register(&priv->rcdev);
}
static const struct of_device_id berlin_reset_dt_match[] = {
diff --git a/drivers/reset/reset-socfpga.c b/drivers/reset/reset-socfpga.c
index 1a6c5d6..b7d773d 100644
--- a/drivers/reset/reset-socfpga.c
+++ b/drivers/reset/reset-socfpga.c
@@ -133,9 +133,8 @@
data->rcdev.nr_resets = NR_BANKS * BITS_PER_LONG;
data->rcdev.ops = &socfpga_reset_ops;
data->rcdev.of_node = pdev->dev.of_node;
- reset_controller_register(&data->rcdev);
- return 0;
+ return reset_controller_register(&data->rcdev);
}
static int socfpga_reset_remove(struct platform_device *pdev)
diff --git a/drivers/reset/reset-sunxi.c b/drivers/reset/reset-sunxi.c
index 3d95c87..8d41a18 100644
--- a/drivers/reset/reset-sunxi.c
+++ b/drivers/reset/reset-sunxi.c
@@ -108,9 +108,8 @@
data->rcdev.nr_resets = size * 32;
data->rcdev.ops = &sunxi_reset_ops;
data->rcdev.of_node = np;
- reset_controller_register(&data->rcdev);
- return 0;
+ return reset_controller_register(&data->rcdev);
err_alloc:
kfree(data);
@@ -122,7 +121,7 @@
* our system, before we can even think of using a regular device
* driver for it.
*/
-static const struct of_device_id sunxi_early_reset_dt_ids[] __initdata = {
+static const struct of_device_id sunxi_early_reset_dt_ids[] __initconst = {
{ .compatible = "allwinner,sun6i-a31-ahb1-reset", },
{ /* sentinel */ },
};
diff --git a/drivers/reset/reset-zynq.c b/drivers/reset/reset-zynq.c
index 89318a5..c6b3cd8 100644
--- a/drivers/reset/reset-zynq.c
+++ b/drivers/reset/reset-zynq.c
@@ -121,9 +121,8 @@
priv->rcdev.nr_resets = resource_size(res) / 4 * BITS_PER_LONG;
priv->rcdev.ops = &zynq_reset_ops;
priv->rcdev.of_node = pdev->dev.of_node;
- reset_controller_register(&priv->rcdev);
- return 0;
+ return reset_controller_register(&priv->rcdev);
}
static int zynq_reset_remove(struct platform_device *pdev)
diff --git a/drivers/reset/sti/reset-stih407.c b/drivers/reset/sti/reset-stih407.c
index 827eb3d..6fb22af 100644
--- a/drivers/reset/sti/reset-stih407.c
+++ b/drivers/reset/sti/reset-stih407.c
@@ -52,6 +52,7 @@
};
/* Reset Generator control 0/1 */
+#define SYSCFG_5128 0x200
#define SYSCFG_5131 0x20c
#define SYSCFG_5132 0x210
@@ -96,6 +97,10 @@
[STIH407_ERAM_HVA_SOFTRESET] = STIH407_SRST_CORE(SYSCFG_5132, 1),
[STIH407_LPM_SOFTRESET] = STIH407_SRST_SBC(SYSCFG_4002, 2),
[STIH407_KEYSCAN_SOFTRESET] = STIH407_SRST_LPM(LPM_SYSCFG_1, 8),
+ [STIH407_ST231_AUD_SOFTRESET] = STIH407_SRST_CORE(SYSCFG_5131, 26),
+ [STIH407_ST231_DMU_SOFTRESET] = STIH407_SRST_CORE(SYSCFG_5131, 27),
+ [STIH407_ST231_GP0_SOFTRESET] = STIH407_SRST_CORE(SYSCFG_5131, 28),
+ [STIH407_ST231_GP1_SOFTRESET] = STIH407_SRST_CORE(SYSCFG_5128, 2),
};
/* PicoPHY reset/control */
diff --git a/drivers/reset/sti/reset-syscfg.c b/drivers/reset/sti/reset-syscfg.c
index a145cc0..1600cc7 100644
--- a/drivers/reset/sti/reset-syscfg.c
+++ b/drivers/reset/sti/reset-syscfg.c
@@ -103,17 +103,42 @@
static int syscfg_reset_dev(struct reset_controller_dev *rcdev,
unsigned long idx)
{
- int err = syscfg_reset_assert(rcdev, idx);
+ int err;
+
+ err = syscfg_reset_assert(rcdev, idx);
if (err)
return err;
return syscfg_reset_deassert(rcdev, idx);
}
+static int syscfg_reset_status(struct reset_controller_dev *rcdev,
+ unsigned long idx)
+{
+ struct syscfg_reset_controller *rst = to_syscfg_reset_controller(rcdev);
+ const struct syscfg_reset_channel *ch;
+ u32 ret_val = 0;
+ int err;
+
+ if (idx >= rcdev->nr_resets)
+ return -EINVAL;
+
+ ch = &rst->channels[idx];
+ if (ch->ack)
+ err = regmap_field_read(ch->ack, &ret_val);
+ else
+ err = regmap_field_read(ch->reset, &ret_val);
+ if (err)
+ return err;
+
+ return rst->active_low ? !ret_val : !!ret_val;
+}
+
static struct reset_control_ops syscfg_reset_ops = {
.reset = syscfg_reset_dev,
.assert = syscfg_reset_assert,
.deassert = syscfg_reset_deassert,
+ .status = syscfg_reset_status,
};
static int syscfg_reset_controller_register(struct device *dev,
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index 6b942d9..6992ebc 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -824,6 +824,41 @@
};
static ssize_t
+qla2x00_issue_logo(struct file *filp, struct kobject *kobj,
+ struct bin_attribute *bin_attr,
+ char *buf, loff_t off, size_t count)
+{
+ struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
+ struct device, kobj)));
+ int type;
+ int rval = 0;
+ port_id_t did;
+
+ type = simple_strtol(buf, NULL, 10);
+
+ did.b.domain = (type & 0x00ff0000) >> 16;
+ did.b.area = (type & 0x0000ff00) >> 8;
+ did.b.al_pa = (type & 0x000000ff);
+
+ ql_log(ql_log_info, vha, 0x70e3, "portid=%02x%02x%02x done\n",
+ did.b.domain, did.b.area, did.b.al_pa);
+
+ ql_log(ql_log_info, vha, 0x70e4, "%s: %d\n", __func__, type);
+
+ rval = qla24xx_els_dcmd_iocb(vha, ELS_DCMD_LOGO, did);
+ return count;
+}
+
+static struct bin_attribute sysfs_issue_logo_attr = {
+ .attr = {
+ .name = "issue_logo",
+ .mode = S_IWUSR,
+ },
+ .size = 0,
+ .write = qla2x00_issue_logo,
+};
+
+static ssize_t
qla2x00_sysfs_read_xgmac_stats(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
@@ -937,6 +972,7 @@
{ "vpd", &sysfs_vpd_attr, 1 },
{ "sfp", &sysfs_sfp_attr, 1 },
{ "reset", &sysfs_reset_attr, },
+ { "issue_logo", &sysfs_issue_logo_attr, },
{ "xgmac_stats", &sysfs_xgmac_stats_attr, 3 },
{ "dcbx_tlv", &sysfs_dcbx_tlv_attr, 3 },
{ NULL },
diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c
index 34dc9a3..cd0d94e 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.c
+++ b/drivers/scsi/qla2xxx/qla_dbg.c
@@ -14,25 +14,24 @@
* | Module Init and Probe | 0x017f | 0x0146 |
* | | | 0x015b-0x0160 |
* | | | 0x016e-0x0170 |
- * | Mailbox commands | 0x118d | 0x1115-0x1116 |
- * | | | 0x111a-0x111b |
+ * | Mailbox commands | 0x1192 | |
+ * | | | |
* | Device Discovery | 0x2016 | 0x2020-0x2022, |
* | | | 0x2011-0x2012, |
* | | | 0x2099-0x20a4 |
- * | Queue Command and IO tracing | 0x3075 | 0x300b |
+ * | Queue Command and IO tracing | 0x3074 | 0x300b |
* | | | 0x3027-0x3028 |
* | | | 0x303d-0x3041 |
* | | | 0x302d,0x3033 |
* | | | 0x3036,0x3038 |
* | | | 0x303a |
* | DPC Thread | 0x4023 | 0x4002,0x4013 |
- * | Async Events | 0x508a | 0x502b-0x502f |
- * | | | 0x5047 |
+ * | Async Events | 0x5089 | 0x502b-0x502f |
* | | | 0x5084,0x5075 |
* | | | 0x503d,0x5044 |
* | | | 0x507b,0x505f |
* | Timer Routines | 0x6012 | |
- * | User Space Interactions | 0x70e2 | 0x7018,0x702e |
+ * | User Space Interactions | 0x70e65 | 0x7018,0x702e |
* | | | 0x7020,0x7024 |
* | | | 0x7039,0x7045 |
* | | | 0x7073-0x7075 |
@@ -60,15 +59,11 @@
* | | | 0xb13c-0xb140 |
* | | | 0xb149 |
* | MultiQ | 0xc00c | |
- * | Misc | 0xd300 | 0xd016-0xd017 |
- * | | | 0xd021,0xd024 |
- * | | | 0xd025,0xd029 |
- * | | | 0xd02a,0xd02e |
- * | | | 0xd031-0xd0ff |
+ * | Misc | 0xd301 | 0xd031-0xd0ff |
* | | | 0xd101-0xd1fe |
* | | | 0xd214-0xd2fe |
* | Target Mode | 0xe080 | |
- * | Target Mode Management | 0xf096 | 0xf002 |
+ * | Target Mode Management | 0xf09b | 0xf002 |
* | | | 0xf046-0xf049 |
* | Target Mode Task Management | 0x1000d | |
* ----------------------------------------------------------------------
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index 388d790..9872f34 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -259,7 +259,7 @@
#define LOOP_DOWN_TIME 255 /* 240 */
#define LOOP_DOWN_RESET (LOOP_DOWN_TIME - 30)
-#define DEFAULT_OUTSTANDING_COMMANDS 1024
+#define DEFAULT_OUTSTANDING_COMMANDS 4096
#define MIN_OUTSTANDING_COMMANDS 128
/* ISP request and response entry counts (37-65535) */
@@ -267,11 +267,13 @@
#define REQUEST_ENTRY_CNT_2200 2048 /* Number of request entries. */
#define REQUEST_ENTRY_CNT_24XX 2048 /* Number of request entries. */
#define REQUEST_ENTRY_CNT_83XX 8192 /* Number of request entries. */
+#define RESPONSE_ENTRY_CNT_83XX 4096 /* Number of response entries.*/
#define RESPONSE_ENTRY_CNT_2100 64 /* Number of response entries.*/
#define RESPONSE_ENTRY_CNT_2300 512 /* Number of response entries.*/
#define RESPONSE_ENTRY_CNT_MQ 128 /* Number of response entries.*/
#define ATIO_ENTRY_CNT_24XX 4096 /* Number of ATIO entries. */
#define RESPONSE_ENTRY_CNT_FX00 256 /* Number of response entries.*/
+#define EXTENDED_EXCH_ENTRY_CNT 32768 /* Entries for offload case */
struct req_que;
struct qla_tgt_sess;
@@ -309,6 +311,14 @@
/* To identify if a srb is of T10-CRC type. @sp => srb_t pointer */
#define IS_PROT_IO(sp) (sp->flags & SRB_CRC_CTX_DSD_VALID)
+struct els_logo_payload {
+ uint8_t opcode;
+ uint8_t rsvd[3];
+ uint8_t s_id[3];
+ uint8_t rsvd1[1];
+ uint8_t wwpn[WWN_SIZE];
+};
+
/*
* SRB extensions.
*/
@@ -322,6 +332,15 @@
uint16_t data[2];
} logio;
struct {
+#define ELS_DCMD_TIMEOUT 20
+#define ELS_DCMD_LOGO 0x5
+ uint32_t flags;
+ uint32_t els_cmd;
+ struct completion comp;
+ struct els_logo_payload *els_logo_pyld;
+ dma_addr_t els_logo_pyld_dma;
+ } els_logo;
+ struct {
/*
* Values for flags field below are as
* defined in tsk_mgmt_entry struct
@@ -382,7 +401,7 @@
#define SRB_FXIOCB_DCMD 10
#define SRB_FXIOCB_BCMD 11
#define SRB_ABT_CMD 12
-
+#define SRB_ELS_DCMD 13
typedef struct srb {
atomic_t ref_count;
@@ -891,6 +910,7 @@
#define MBC_DISABLE_VI 0x24 /* Disable VI operation. */
#define MBC_ENABLE_VI 0x25 /* Enable VI operation. */
#define MBC_GET_FIRMWARE_OPTION 0x28 /* Get Firmware Options. */
+#define MBC_GET_MEM_OFFLOAD_CNTRL_STAT 0x34 /* Memory Offload ctrl/Stat*/
#define MBC_SET_FIRMWARE_OPTION 0x38 /* Set Firmware Options. */
#define MBC_LOOP_PORT_BYPASS 0x40 /* Loop Port Bypass. */
#define MBC_LOOP_PORT_ENABLE 0x41 /* Loop Port Enable. */
@@ -2695,11 +2715,16 @@
struct scsi_qla_host;
+
+#define QLA83XX_RSPQ_MSIX_ENTRY_NUMBER 1 /* refer to qla83xx_msix_entries */
+
struct qla_msix_entry {
int have_irq;
uint32_t vector;
uint16_t entry;
struct rsp_que *rsp;
+ struct irq_affinity_notify irq_notify;
+ int cpuid;
};
#define WATCH_INTERVAL 1 /* number of seconds */
@@ -2910,12 +2935,15 @@
uint32_t num_qfull_cmds_dropped;
spinlock_t q_full_lock;
uint32_t leak_exchg_thresh_hold;
+ spinlock_t sess_lock;
+ int rspq_vector_cpuid;
+ spinlock_t atio_lock ____cacheline_aligned;
};
#define MAX_QFULL_CMDS_ALLOC 8192
#define Q_FULL_THRESH_HOLD_PERCENT 90
#define Q_FULL_THRESH_HOLD(ha) \
- ((ha->fw_xcb_count/100) * Q_FULL_THRESH_HOLD_PERCENT)
+ ((ha->cur_fw_xcb_count/100) * Q_FULL_THRESH_HOLD_PERCENT)
#define LEAK_EXCHG_THRESH_HOLD_PERCENT 75 /* 75 percent */
@@ -2962,10 +2990,12 @@
uint32_t isp82xx_no_md_cap:1;
uint32_t host_shutting_down:1;
uint32_t idc_compl_status:1;
-
uint32_t mr_reset_hdlr_active:1;
uint32_t mr_intr_valid:1;
+
uint32_t fawwpn_enabled:1;
+ uint32_t exlogins_enabled:1;
+ uint32_t exchoffld_enabled:1;
/* 35 bits */
} flags;
@@ -3237,6 +3267,21 @@
void *async_pd;
dma_addr_t async_pd_dma;
+#define ENABLE_EXTENDED_LOGIN BIT_7
+
+ /* Extended Logins */
+ void *exlogin_buf;
+ dma_addr_t exlogin_buf_dma;
+ int exlogin_size;
+
+#define ENABLE_EXCHANGE_OFFLD BIT_2
+
+ /* Exchange Offload */
+ void *exchoffld_buf;
+ dma_addr_t exchoffld_buf_dma;
+ int exchoffld_size;
+ int exchoffld_count;
+
void *swl;
/* These are used by mailbox operations. */
@@ -3279,8 +3324,14 @@
#define RISC_START_ADDRESS_2100 0x1000
#define RISC_START_ADDRESS_2300 0x800
#define RISC_START_ADDRESS_2400 0x100000
- uint16_t fw_xcb_count;
- uint16_t fw_iocb_count;
+
+ uint16_t orig_fw_tgt_xcb_count;
+ uint16_t cur_fw_tgt_xcb_count;
+ uint16_t orig_fw_xcb_count;
+ uint16_t cur_fw_xcb_count;
+ uint16_t orig_fw_iocb_count;
+ uint16_t cur_fw_iocb_count;
+ uint16_t fw_max_fcf_count;
uint32_t fw_shared_ram_start;
uint32_t fw_shared_ram_end;
@@ -3323,6 +3374,9 @@
uint32_t chain_offset;
struct dentry *dfs_dir;
struct dentry *dfs_fce;
+ struct dentry *dfs_tgt_counters;
+ struct dentry *dfs_fw_resource_cnt;
+
dma_addr_t fce_dma;
void *fce;
uint32_t fce_bufs;
@@ -3480,6 +3534,18 @@
int allow_cna_fw_dump;
};
+struct qla_tgt_counters {
+ uint64_t qla_core_sbt_cmd;
+ uint64_t core_qla_que_buf;
+ uint64_t qla_core_ret_ctio;
+ uint64_t core_qla_snd_status;
+ uint64_t qla_core_ret_sta_ctio;
+ uint64_t core_qla_free_cmd;
+ uint64_t num_q_full_sent;
+ uint64_t num_alloc_iocb_failed;
+ uint64_t num_term_xchg_sent;
+};
+
/*
* Qlogic scsi host structure
*/
@@ -3595,6 +3661,10 @@
atomic_t generation_tick;
/* Time when global fcport update has been scheduled */
int total_fcport_update_gen;
+ /* List of pending LOGOs, protected by tgt_mutex */
+ struct list_head logo_list;
+ /* List of pending PLOGI acks, protected by hw lock */
+ struct list_head plogi_ack_list;
uint32_t vp_abort_cnt;
@@ -3632,6 +3702,7 @@
atomic_t vref_count;
struct qla8044_reset_template reset_tmplt;
+ struct qla_tgt_counters tgt_counters;
} scsi_qla_host_t;
#define SET_VP_IDX 1
diff --git a/drivers/scsi/qla2xxx/qla_dfs.c b/drivers/scsi/qla2xxx/qla_dfs.c
index 15cf074..cd8b96a 100644
--- a/drivers/scsi/qla2xxx/qla_dfs.c
+++ b/drivers/scsi/qla2xxx/qla_dfs.c
@@ -13,6 +13,85 @@
static atomic_t qla2x00_dfs_root_count;
static int
+qla_dfs_fw_resource_cnt_show(struct seq_file *s, void *unused)
+{
+ struct scsi_qla_host *vha = s->private;
+ struct qla_hw_data *ha = vha->hw;
+
+ seq_puts(s, "FW Resource count\n\n");
+ seq_printf(s, "Original TGT exchg count[%d]\n",
+ ha->orig_fw_tgt_xcb_count);
+ seq_printf(s, "current TGT exchg count[%d]\n",
+ ha->cur_fw_tgt_xcb_count);
+ seq_printf(s, "original Initiator Exchange count[%d]\n",
+ ha->orig_fw_xcb_count);
+ seq_printf(s, "Current Initiator Exchange count[%d]\n",
+ ha->cur_fw_xcb_count);
+ seq_printf(s, "Original IOCB count[%d]\n", ha->orig_fw_iocb_count);
+ seq_printf(s, "Current IOCB count[%d]\n", ha->cur_fw_iocb_count);
+ seq_printf(s, "MAX VP count[%d]\n", ha->max_npiv_vports);
+ seq_printf(s, "MAX FCF count[%d]\n", ha->fw_max_fcf_count);
+
+ return 0;
+}
+
+static int
+qla_dfs_fw_resource_cnt_open(struct inode *inode, struct file *file)
+{
+ struct scsi_qla_host *vha = inode->i_private;
+ return single_open(file, qla_dfs_fw_resource_cnt_show, vha);
+}
+
+static const struct file_operations dfs_fw_resource_cnt_ops = {
+ .open = qla_dfs_fw_resource_cnt_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+};
+
+static int
+qla_dfs_tgt_counters_show(struct seq_file *s, void *unused)
+{
+ struct scsi_qla_host *vha = s->private;
+
+ seq_puts(s, "Target Counters\n");
+ seq_printf(s, "qla_core_sbt_cmd = %lld\n",
+ vha->tgt_counters.qla_core_sbt_cmd);
+ seq_printf(s, "qla_core_ret_sta_ctio = %lld\n",
+ vha->tgt_counters.qla_core_ret_sta_ctio);
+ seq_printf(s, "qla_core_ret_ctio = %lld\n",
+ vha->tgt_counters.qla_core_ret_ctio);
+ seq_printf(s, "core_qla_que_buf = %lld\n",
+ vha->tgt_counters.core_qla_que_buf);
+ seq_printf(s, "core_qla_snd_status = %lld\n",
+ vha->tgt_counters.core_qla_snd_status);
+ seq_printf(s, "core_qla_free_cmd = %lld\n",
+ vha->tgt_counters.core_qla_free_cmd);
+ seq_printf(s, "num alloc iocb failed = %lld\n",
+ vha->tgt_counters.num_alloc_iocb_failed);
+ seq_printf(s, "num term exchange sent = %lld\n",
+ vha->tgt_counters.num_term_xchg_sent);
+ seq_printf(s, "num Q full sent = %lld\n",
+ vha->tgt_counters.num_q_full_sent);
+
+ return 0;
+}
+
+static int
+qla_dfs_tgt_counters_open(struct inode *inode, struct file *file)
+{
+ struct scsi_qla_host *vha = inode->i_private;
+ return single_open(file, qla_dfs_tgt_counters_show, vha);
+}
+
+static const struct file_operations dfs_tgt_counters_ops = {
+ .open = qla_dfs_tgt_counters_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+};
+
+static int
qla2x00_dfs_fce_show(struct seq_file *s, void *unused)
{
scsi_qla_host_t *vha = s->private;
@@ -146,6 +225,22 @@
atomic_inc(&qla2x00_dfs_root_count);
create_nodes:
+ ha->dfs_fw_resource_cnt = debugfs_create_file("fw_resource_count",
+ S_IRUSR, ha->dfs_dir, vha, &dfs_fw_resource_cnt_ops);
+ if (!ha->dfs_fw_resource_cnt) {
+ ql_log(ql_log_warn, vha, 0x00fd,
+ "Unable to create debugFS fw_resource_count node.\n");
+ goto out;
+ }
+
+ ha->dfs_tgt_counters = debugfs_create_file("tgt_counters", S_IRUSR,
+ ha->dfs_dir, vha, &dfs_tgt_counters_ops);
+ if (!ha->dfs_tgt_counters) {
+ ql_log(ql_log_warn, vha, 0xd301,
+ "Unable to create debugFS tgt_counters node.\n");
+ goto out;
+ }
+
ha->dfs_fce = debugfs_create_file("fce", S_IRUSR, ha->dfs_dir, vha,
&dfs_fce_ops);
if (!ha->dfs_fce) {
@@ -161,6 +256,17 @@
qla2x00_dfs_remove(scsi_qla_host_t *vha)
{
struct qla_hw_data *ha = vha->hw;
+
+ if (ha->dfs_fw_resource_cnt) {
+ debugfs_remove(ha->dfs_fw_resource_cnt);
+ ha->dfs_fw_resource_cnt = NULL;
+ }
+
+ if (ha->dfs_tgt_counters) {
+ debugfs_remove(ha->dfs_tgt_counters);
+ ha->dfs_tgt_counters = NULL;
+ }
+
if (ha->dfs_fce) {
debugfs_remove(ha->dfs_fce);
ha->dfs_fce = NULL;
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h
index 7686bfe..0103e46 100644
--- a/drivers/scsi/qla2xxx/qla_gbl.h
+++ b/drivers/scsi/qla2xxx/qla_gbl.h
@@ -44,6 +44,8 @@
extern int qla2x00_fabric_login(scsi_qla_host_t *, fc_port_t *, uint16_t *);
extern int qla2x00_local_device_login(scsi_qla_host_t *, fc_port_t *);
+extern int qla24xx_els_dcmd_iocb(scsi_qla_host_t *, int, port_id_t);
+
extern void qla2x00_update_fcports(scsi_qla_host_t *);
extern int qla2x00_abort_isp(scsi_qla_host_t *);
@@ -117,6 +119,8 @@
extern uint64_t ql2xmaxlun;
extern int ql2xmdcapmask;
extern int ql2xmdenable;
+extern int ql2xexlogins;
+extern int ql2xexchoffld;
extern int qla2x00_loop_reset(scsi_qla_host_t *);
extern void qla2x00_abort_all_cmds(scsi_qla_host_t *, int);
@@ -135,6 +139,10 @@
uint16_t *);
extern int qla2x00_post_async_adisc_done_work(struct scsi_qla_host *,
fc_port_t *, uint16_t *);
+extern int qla2x00_set_exlogins_buffer(struct scsi_qla_host *);
+extern void qla2x00_free_exlogin_buffer(struct qla_hw_data *);
+extern int qla2x00_set_exchoffld_buffer(struct scsi_qla_host *);
+extern void qla2x00_free_exchoffld_buffer(struct qla_hw_data *);
extern int qla81xx_restart_mpi_firmware(scsi_qla_host_t *);
@@ -323,8 +331,7 @@
qla2x00_get_id_list(scsi_qla_host_t *, void *, dma_addr_t, uint16_t *);
extern int
-qla2x00_get_resource_cnts(scsi_qla_host_t *, uint16_t *, uint16_t *,
- uint16_t *, uint16_t *, uint16_t *, uint16_t *);
+qla2x00_get_resource_cnts(scsi_qla_host_t *);
extern int
qla2x00_get_fcal_position_map(scsi_qla_host_t *ha, char *pos_map);
@@ -766,4 +773,11 @@
extern int qla8044_check_fw_alive(struct scsi_qla_host *);
extern void qlt_host_reset_handler(struct qla_hw_data *ha);
+extern int qla_get_exlogin_status(scsi_qla_host_t *, uint16_t *,
+ uint16_t *);
+extern int qla_set_exlogin_mem_cfg(scsi_qla_host_t *vha, dma_addr_t phys_addr);
+extern int qla_get_exchoffld_status(scsi_qla_host_t *, uint16_t *, uint16_t *);
+extern int qla_set_exchoffld_mem_cfg(scsi_qla_host_t *, dma_addr_t);
+extern void qlt_handle_abts_recv(struct scsi_qla_host *, response_t *);
+
#endif /* _QLA_GBL_H */
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 16a1935c..52a8765 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -1766,10 +1766,10 @@
(ql2xmultique_tag || ql2xmaxqueues > 1)))
req->num_outstanding_cmds = DEFAULT_OUTSTANDING_COMMANDS;
else {
- if (ha->fw_xcb_count <= ha->fw_iocb_count)
- req->num_outstanding_cmds = ha->fw_xcb_count;
+ if (ha->cur_fw_xcb_count <= ha->cur_fw_iocb_count)
+ req->num_outstanding_cmds = ha->cur_fw_xcb_count;
else
- req->num_outstanding_cmds = ha->fw_iocb_count;
+ req->num_outstanding_cmds = ha->cur_fw_iocb_count;
}
req->outstanding_cmds = kzalloc(sizeof(srb_t *) *
@@ -1843,9 +1843,23 @@
ql_dbg(ql_dbg_init, vha, 0x00ca,
"Starting firmware.\n");
+ if (ql2xexlogins)
+ ha->flags.exlogins_enabled = 1;
+
+ if (ql2xexchoffld)
+ ha->flags.exchoffld_enabled = 1;
+
rval = qla2x00_execute_fw(vha, srisc_address);
/* Retrieve firmware information. */
if (rval == QLA_SUCCESS) {
+ rval = qla2x00_set_exlogins_buffer(vha);
+ if (rval != QLA_SUCCESS)
+ goto failed;
+
+ rval = qla2x00_set_exchoffld_buffer(vha);
+ if (rval != QLA_SUCCESS)
+ goto failed;
+
enable_82xx_npiv:
fw_major_version = ha->fw_major_version;
if (IS_P3P_TYPE(ha))
@@ -1864,9 +1878,7 @@
ha->max_npiv_vports =
MIN_MULTI_ID_FABRIC - 1;
}
- qla2x00_get_resource_cnts(vha, NULL,
- &ha->fw_xcb_count, NULL, &ha->fw_iocb_count,
- &ha->max_npiv_vports, NULL);
+ qla2x00_get_resource_cnts(vha);
/*
* Allocate the array of outstanding commands
@@ -2248,7 +2260,7 @@
if (IS_FWI2_CAPABLE(ha)) {
mid_init_cb->options = cpu_to_le16(BIT_1);
mid_init_cb->init_cb.execution_throttle =
- cpu_to_le16(ha->fw_xcb_count);
+ cpu_to_le16(ha->cur_fw_xcb_count);
/* D-Port Status */
if (IS_DPORT_CAPABLE(ha))
mid_init_cb->init_cb.firmware_options_1 |=
@@ -3053,6 +3065,26 @@
atomic_set(&vha->loop_state, LOOP_READY);
ql_dbg(ql_dbg_disc, vha, 0x2069,
"LOOP READY.\n");
+
+ /*
+ * Process any ATIO queue entries that came in
+ * while we weren't online.
+ */
+ if (qla_tgt_mode_enabled(vha)) {
+ if (IS_QLA27XX(ha) || IS_QLA83XX(ha)) {
+ spin_lock_irqsave(&ha->tgt.atio_lock,
+ flags);
+ qlt_24xx_process_atio_queue(vha, 0);
+ spin_unlock_irqrestore(
+ &ha->tgt.atio_lock, flags);
+ } else {
+ spin_lock_irqsave(&ha->hardware_lock,
+ flags);
+ qlt_24xx_process_atio_queue(vha, 1);
+ spin_unlock_irqrestore(
+ &ha->hardware_lock, flags);
+ }
+ }
}
}
@@ -4907,7 +4939,6 @@
struct qla_hw_data *ha = vha->hw;
struct req_que *req = ha->req_q_map[0];
struct rsp_que *rsp = ha->rsp_q_map[0];
- unsigned long flags;
/* If firmware needs to be loaded */
if (qla2x00_isp_firmware(vha)) {
@@ -4929,17 +4960,6 @@
/* Issue a marker after FW becomes ready. */
qla2x00_marker(vha, req, rsp, 0, 0, MK_SYNC_ALL);
- vha->flags.online = 1;
-
- /*
- * Process any ATIO queue entries that came in
- * while we weren't online.
- */
- spin_lock_irqsave(&ha->hardware_lock, flags);
- if (qla_tgt_mode_enabled(vha))
- qlt_24xx_process_atio_queue(vha);
- spin_unlock_irqrestore(&ha->hardware_lock, flags);
-
set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
}
diff --git a/drivers/scsi/qla2xxx/qla_inline.h b/drivers/scsi/qla2xxx/qla_inline.h
index fee9eb7..a6b7f15 100644
--- a/drivers/scsi/qla2xxx/qla_inline.h
+++ b/drivers/scsi/qla2xxx/qla_inline.h
@@ -258,6 +258,8 @@
if ((IS_QLAFX00(sp->fcport->vha->hw)) &&
(sp->type == SRB_FXIOCB_DCMD))
init_completion(&sp->u.iocb_cmd.u.fxiocb.fxiocb_comp);
+ if (sp->type == SRB_ELS_DCMD)
+ init_completion(&sp->u.iocb_cmd.u.els_logo.comp);
}
static inline int
diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c
index c49df34..b41265a 100644
--- a/drivers/scsi/qla2xxx/qla_iocb.c
+++ b/drivers/scsi/qla2xxx/qla_iocb.c
@@ -1868,6 +1868,7 @@
}
queuing_error:
+ vha->tgt_counters.num_alloc_iocb_failed++;
return pkt;
}
@@ -2010,6 +2011,190 @@
}
static void
+qla2x00_els_dcmd_sp_free(void *ptr, void *data)
+{
+ struct scsi_qla_host *vha = (scsi_qla_host_t *)ptr;
+ struct qla_hw_data *ha = vha->hw;
+ srb_t *sp = (srb_t *)data;
+ struct srb_iocb *elsio = &sp->u.iocb_cmd;
+
+ kfree(sp->fcport);
+
+ if (elsio->u.els_logo.els_logo_pyld)
+ dma_free_coherent(&ha->pdev->dev, DMA_POOL_SIZE,
+ elsio->u.els_logo.els_logo_pyld,
+ elsio->u.els_logo.els_logo_pyld_dma);
+
+ del_timer(&elsio->timer);
+ qla2x00_rel_sp(vha, sp);
+}
+
+static void
+qla2x00_els_dcmd_iocb_timeout(void *data)
+{
+ srb_t *sp = (srb_t *)data;
+ struct srb_iocb *lio = &sp->u.iocb_cmd;
+ fc_port_t *fcport = sp->fcport;
+ struct scsi_qla_host *vha = fcport->vha;
+ struct qla_hw_data *ha = vha->hw;
+ unsigned long flags = 0;
+
+ ql_dbg(ql_dbg_io, vha, 0x3069,
+ "%s Timeout, hdl=%x, portid=%02x%02x%02x\n",
+ sp->name, sp->handle, fcport->d_id.b.domain, fcport->d_id.b.area,
+ fcport->d_id.b.al_pa);
+
+ /* Abort the exchange */
+ spin_lock_irqsave(&ha->hardware_lock, flags);
+ if (ha->isp_ops->abort_command(sp)) {
+ ql_dbg(ql_dbg_io, vha, 0x3070,
+ "mbx abort_command failed.\n");
+ } else {
+ ql_dbg(ql_dbg_io, vha, 0x3071,
+ "mbx abort_command success.\n");
+ }
+ spin_unlock_irqrestore(&ha->hardware_lock, flags);
+
+ complete(&lio->u.els_logo.comp);
+}
+
+static void
+qla2x00_els_dcmd_sp_done(void *data, void *ptr, int res)
+{
+ srb_t *sp = (srb_t *)ptr;
+ fc_port_t *fcport = sp->fcport;
+ struct srb_iocb *lio = &sp->u.iocb_cmd;
+ struct scsi_qla_host *vha = fcport->vha;
+
+ ql_dbg(ql_dbg_io, vha, 0x3072,
+ "%s hdl=%x, portid=%02x%02x%02x done\n",
+ sp->name, sp->handle, fcport->d_id.b.domain,
+ fcport->d_id.b.area, fcport->d_id.b.al_pa);
+
+ complete(&lio->u.els_logo.comp);
+}
+
+int
+qla24xx_els_dcmd_iocb(scsi_qla_host_t *vha, int els_opcode,
+ port_id_t remote_did)
+{
+ srb_t *sp;
+ fc_port_t *fcport = NULL;
+ struct srb_iocb *elsio = NULL;
+ struct qla_hw_data *ha = vha->hw;
+ struct els_logo_payload logo_pyld;
+ int rval = QLA_SUCCESS;
+
+ fcport = qla2x00_alloc_fcport(vha, GFP_KERNEL);
+ if (!fcport) {
+ ql_log(ql_log_info, vha, 0x70e5, "fcport allocation failed\n");
+ return -ENOMEM;
+ }
+
+ /* Alloc SRB structure */
+ sp = qla2x00_get_sp(vha, fcport, GFP_KERNEL);
+ if (!sp) {
+ kfree(fcport);
+ ql_log(ql_log_info, vha, 0x70e6,
+ "SRB allocation failed\n");
+ return -ENOMEM;
+ }
+
+ elsio = &sp->u.iocb_cmd;
+ fcport->loop_id = 0xFFFF;
+ fcport->d_id.b.domain = remote_did.b.domain;
+ fcport->d_id.b.area = remote_did.b.area;
+ fcport->d_id.b.al_pa = remote_did.b.al_pa;
+
+ ql_dbg(ql_dbg_io, vha, 0x3073, "portid=%02x%02x%02x done\n",
+ fcport->d_id.b.domain, fcport->d_id.b.area, fcport->d_id.b.al_pa);
+
+ sp->type = SRB_ELS_DCMD;
+ sp->name = "ELS_DCMD";
+ sp->fcport = fcport;
+ qla2x00_init_timer(sp, ELS_DCMD_TIMEOUT);
+ elsio->timeout = qla2x00_els_dcmd_iocb_timeout;
+ sp->done = qla2x00_els_dcmd_sp_done;
+ sp->free = qla2x00_els_dcmd_sp_free;
+
+ elsio->u.els_logo.els_logo_pyld = dma_alloc_coherent(&ha->pdev->dev,
+ DMA_POOL_SIZE, &elsio->u.els_logo.els_logo_pyld_dma,
+ GFP_KERNEL);
+
+ if (!elsio->u.els_logo.els_logo_pyld) {
+ sp->free(vha, sp);
+ return QLA_FUNCTION_FAILED;
+ }
+
+ memset(&logo_pyld, 0, sizeof(struct els_logo_payload));
+
+ elsio->u.els_logo.els_cmd = els_opcode;
+ logo_pyld.opcode = els_opcode;
+ logo_pyld.s_id[0] = vha->d_id.b.al_pa;
+ logo_pyld.s_id[1] = vha->d_id.b.area;
+ logo_pyld.s_id[2] = vha->d_id.b.domain;
+ host_to_fcp_swap(logo_pyld.s_id, sizeof(uint32_t));
+ memcpy(&logo_pyld.wwpn, vha->port_name, WWN_SIZE);
+
+ memcpy(elsio->u.els_logo.els_logo_pyld, &logo_pyld,
+ sizeof(struct els_logo_payload));
+
+ rval = qla2x00_start_sp(sp);
+ if (rval != QLA_SUCCESS) {
+ sp->free(vha, sp);
+ return QLA_FUNCTION_FAILED;
+ }
+
+ ql_dbg(ql_dbg_io, vha, 0x3074,
+ "%s LOGO sent, hdl=%x, loopid=%x, portid=%02x%02x%02x.\n",
+ sp->name, sp->handle, fcport->loop_id, fcport->d_id.b.domain,
+ fcport->d_id.b.area, fcport->d_id.b.al_pa);
+
+ wait_for_completion(&elsio->u.els_logo.comp);
+
+ sp->free(vha, sp);
+ return rval;
+}
+
+static void
+qla24xx_els_logo_iocb(srb_t *sp, struct els_entry_24xx *els_iocb)
+{
+ scsi_qla_host_t *vha = sp->fcport->vha;
+ struct srb_iocb *elsio = &sp->u.iocb_cmd;
+
+ els_iocb->entry_type = ELS_IOCB_TYPE;
+ els_iocb->entry_count = 1;
+ els_iocb->sys_define = 0;
+ els_iocb->entry_status = 0;
+ els_iocb->handle = sp->handle;
+ els_iocb->nport_handle = cpu_to_le16(sp->fcport->loop_id);
+ els_iocb->tx_dsd_count = 1;
+ els_iocb->vp_index = vha->vp_idx;
+ els_iocb->sof_type = EST_SOFI3;
+ els_iocb->rx_dsd_count = 0;
+ els_iocb->opcode = elsio->u.els_logo.els_cmd;
+
+ els_iocb->port_id[0] = sp->fcport->d_id.b.al_pa;
+ els_iocb->port_id[1] = sp->fcport->d_id.b.area;
+ els_iocb->port_id[2] = sp->fcport->d_id.b.domain;
+ els_iocb->control_flags = 0;
+
+ els_iocb->tx_byte_count = sizeof(struct els_logo_payload);
+ els_iocb->tx_address[0] =
+ cpu_to_le32(LSD(elsio->u.els_logo.els_logo_pyld_dma));
+ els_iocb->tx_address[1] =
+ cpu_to_le32(MSD(elsio->u.els_logo.els_logo_pyld_dma));
+ els_iocb->tx_len = cpu_to_le32(sizeof(struct els_logo_payload));
+
+ els_iocb->rx_byte_count = 0;
+ els_iocb->rx_address[0] = 0;
+ els_iocb->rx_address[1] = 0;
+ els_iocb->rx_len = 0;
+
+ sp->fcport->vha->qla_stats.control_requests++;
+}
+
+static void
qla24xx_els_iocb(srb_t *sp, struct els_entry_24xx *els_iocb)
{
struct fc_bsg_job *bsg_job = sp->u.bsg_job;
@@ -2623,6 +2808,9 @@
qlafx00_abort_iocb(sp, pkt) :
qla24xx_abort_iocb(sp, pkt);
break;
+ case SRB_ELS_DCMD:
+ qla24xx_els_logo_iocb(sp, pkt);
+ break;
default:
break;
}
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index ccf6a7f..d4d65eb 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -18,6 +18,10 @@
static void qla2x00_status_cont_entry(struct rsp_que *, sts_cont_entry_t *);
static void qla2x00_error_entry(scsi_qla_host_t *, struct rsp_que *,
sts_entry_t *);
+static void qla_irq_affinity_notify(struct irq_affinity_notify *,
+ const cpumask_t *);
+static void qla_irq_affinity_release(struct kref *);
+
/**
* qla2100_intr_handler() - Process interrupts for the ISP2100 and ISP2200.
@@ -1418,6 +1422,12 @@
case SRB_CT_CMD:
type = "ct pass-through";
break;
+ case SRB_ELS_DCMD:
+ type = "Driver ELS logo";
+ ql_dbg(ql_dbg_user, vha, 0x5047,
+ "Completing %s: (%p) type=%d.\n", type, sp, sp->type);
+ sp->done(vha, sp, 0);
+ return;
default:
ql_dbg(ql_dbg_user, vha, 0x503e,
"Unrecognized SRB: (%p) type=%d.\n", sp, sp->type);
@@ -2542,6 +2552,14 @@
if (!vha->flags.online)
return;
+ if (rsp->msix->cpuid != smp_processor_id()) {
+ /* if kernel does not notify qla of IRQ's CPU change,
+ * then set it here.
+ */
+ rsp->msix->cpuid = smp_processor_id();
+ ha->tgt.rspq_vector_cpuid = rsp->msix->cpuid;
+ }
+
while (rsp->ring_ptr->signature != RESPONSE_PROCESSED) {
pkt = (struct sts_entry_24xx *)rsp->ring_ptr;
@@ -2587,8 +2605,14 @@
qla24xx_els_ct_entry(vha, rsp->req, pkt, ELS_IOCB_TYPE);
break;
case ABTS_RECV_24XX:
- /* ensure that the ATIO queue is empty */
- qlt_24xx_process_atio_queue(vha);
+ if (IS_QLA83XX(ha) || IS_QLA27XX(ha)) {
+ /* ensure that the ATIO queue is empty */
+ qlt_handle_abts_recv(vha, (response_t *)pkt);
+ break;
+ } else {
+ /* drop through */
+ qlt_24xx_process_atio_queue(vha, 1);
+ }
case ABTS_RESP_24XX:
case CTIO_TYPE7:
case NOTIFY_ACK_TYPE:
@@ -2755,13 +2779,22 @@
case INTR_RSP_QUE_UPDATE_83XX:
qla24xx_process_response_queue(vha, rsp);
break;
- case INTR_ATIO_QUE_UPDATE:
- qlt_24xx_process_atio_queue(vha);
+ case INTR_ATIO_QUE_UPDATE:{
+ unsigned long flags2;
+ spin_lock_irqsave(&ha->tgt.atio_lock, flags2);
+ qlt_24xx_process_atio_queue(vha, 1);
+ spin_unlock_irqrestore(&ha->tgt.atio_lock, flags2);
break;
- case INTR_ATIO_RSP_QUE_UPDATE:
- qlt_24xx_process_atio_queue(vha);
+ }
+ case INTR_ATIO_RSP_QUE_UPDATE: {
+ unsigned long flags2;
+ spin_lock_irqsave(&ha->tgt.atio_lock, flags2);
+ qlt_24xx_process_atio_queue(vha, 1);
+ spin_unlock_irqrestore(&ha->tgt.atio_lock, flags2);
+
qla24xx_process_response_queue(vha, rsp);
break;
+ }
default:
ql_dbg(ql_dbg_async, vha, 0x504f,
"Unrecognized interrupt type (%d).\n", stat * 0xff);
@@ -2920,13 +2953,22 @@
case INTR_RSP_QUE_UPDATE_83XX:
qla24xx_process_response_queue(vha, rsp);
break;
- case INTR_ATIO_QUE_UPDATE:
- qlt_24xx_process_atio_queue(vha);
+ case INTR_ATIO_QUE_UPDATE:{
+ unsigned long flags2;
+ spin_lock_irqsave(&ha->tgt.atio_lock, flags2);
+ qlt_24xx_process_atio_queue(vha, 1);
+ spin_unlock_irqrestore(&ha->tgt.atio_lock, flags2);
break;
- case INTR_ATIO_RSP_QUE_UPDATE:
- qlt_24xx_process_atio_queue(vha);
+ }
+ case INTR_ATIO_RSP_QUE_UPDATE: {
+ unsigned long flags2;
+ spin_lock_irqsave(&ha->tgt.atio_lock, flags2);
+ qlt_24xx_process_atio_queue(vha, 1);
+ spin_unlock_irqrestore(&ha->tgt.atio_lock, flags2);
+
qla24xx_process_response_queue(vha, rsp);
break;
+ }
default:
ql_dbg(ql_dbg_async, vha, 0x5051,
"Unrecognized interrupt type (%d).\n", stat & 0xff);
@@ -2973,8 +3015,11 @@
for (i = 0; i < ha->msix_count; i++) {
qentry = &ha->msix_entries[i];
- if (qentry->have_irq)
+ if (qentry->have_irq) {
+ /* un-register irq cpu affinity notification */
+ irq_set_affinity_notifier(qentry->vector, NULL);
free_irq(qentry->vector, qentry->rsp);
+ }
}
pci_disable_msix(ha->pdev);
kfree(ha->msix_entries);
@@ -3037,6 +3082,9 @@
qentry->entry = entries[i].entry;
qentry->have_irq = 0;
qentry->rsp = NULL;
+ qentry->irq_notify.notify = qla_irq_affinity_notify;
+ qentry->irq_notify.release = qla_irq_affinity_release;
+ qentry->cpuid = -1;
}
/* Enable MSI-X vectors for the base queue */
@@ -3055,6 +3103,18 @@
qentry->have_irq = 1;
qentry->rsp = rsp;
rsp->msix = qentry;
+
+ /* Register for CPU affinity notification. */
+ irq_set_affinity_notifier(qentry->vector, &qentry->irq_notify);
+
+ /* Schedule work (ie. trigger a notification) to read cpu
+ * mask for this specific irq.
+ * kref_get is required because
+ * irq_affinity_notify() will do
+ * kref_put().
+ */
+ kref_get(&qentry->irq_notify.kref);
+ schedule_work(&qentry->irq_notify.work);
}
/*
@@ -3234,3 +3294,47 @@
msix->rsp = rsp;
return ret;
}
+
+
+/* irq_set_affinity/irqbalance will trigger notification of cpu mask update */
+static void qla_irq_affinity_notify(struct irq_affinity_notify *notify,
+ const cpumask_t *mask)
+{
+ struct qla_msix_entry *e =
+ container_of(notify, struct qla_msix_entry, irq_notify);
+ struct qla_hw_data *ha;
+ struct scsi_qla_host *base_vha;
+
+ /* user is recommended to set mask to just 1 cpu */
+ e->cpuid = cpumask_first(mask);
+
+ ha = e->rsp->hw;
+ base_vha = pci_get_drvdata(ha->pdev);
+
+ ql_dbg(ql_dbg_init, base_vha, 0xffff,
+ "%s: host %ld : vector %d cpu %d \n", __func__,
+ base_vha->host_no, e->vector, e->cpuid);
+
+ if (e->have_irq) {
+ if ((IS_QLA83XX(ha) || IS_QLA27XX(ha)) &&
+ (e->entry == QLA83XX_RSPQ_MSIX_ENTRY_NUMBER)) {
+ ha->tgt.rspq_vector_cpuid = e->cpuid;
+ ql_dbg(ql_dbg_init, base_vha, 0xffff,
+ "%s: host%ld: rspq vector %d cpu %d runtime change\n",
+ __func__, base_vha->host_no, e->vector, e->cpuid);
+ }
+ }
+}
+
+static void qla_irq_affinity_release(struct kref *ref)
+{
+ struct irq_affinity_notify *notify =
+ container_of(ref, struct irq_affinity_notify, kref);
+ struct qla_msix_entry *e =
+ container_of(notify, struct qla_msix_entry, irq_notify);
+ struct scsi_qla_host *base_vha = pci_get_drvdata(e->rsp->hw->pdev);
+
+ ql_dbg(ql_dbg_init, base_vha, 0xffff,
+ "%s: host%ld: vector %d cpu %d \n", __func__,
+ base_vha->host_no, e->vector, e->cpuid);
+}
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index cb11e04b..87e6758 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -489,6 +489,13 @@
EXTENDED_BB_CREDITS);
} else
mcp->mb[4] = 0;
+
+ if (ha->flags.exlogins_enabled)
+ mcp->mb[4] |= ENABLE_EXTENDED_LOGIN;
+
+ if (ha->flags.exchoffld_enabled)
+ mcp->mb[4] |= ENABLE_EXCHANGE_OFFLD;
+
mcp->out_mb |= MBX_4|MBX_3|MBX_2|MBX_1;
mcp->in_mb |= MBX_1;
} else {
@@ -521,6 +528,226 @@
}
/*
+ * qla_get_exlogin_status
+ * Get extended login status
+ * uses the memory offload control/status Mailbox
+ *
+ * Input:
+ * ha: adapter state pointer.
+ * fwopt: firmware options
+ *
+ * Returns:
+ * qla2x00 local function status
+ *
+ * Context:
+ * Kernel context.
+ */
+#define FETCH_XLOGINS_STAT 0x8
+int
+qla_get_exlogin_status(scsi_qla_host_t *vha, uint16_t *buf_sz,
+ uint16_t *ex_logins_cnt)
+{
+ int rval;
+ mbx_cmd_t mc;
+ mbx_cmd_t *mcp = &mc;
+
+ ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x118f,
+ "Entered %s\n", __func__);
+
+ memset(mcp->mb, 0 , sizeof(mcp->mb));
+ mcp->mb[0] = MBC_GET_MEM_OFFLOAD_CNTRL_STAT;
+ mcp->mb[1] = FETCH_XLOGINS_STAT;
+ mcp->out_mb = MBX_1|MBX_0;
+ mcp->in_mb = MBX_10|MBX_4|MBX_0;
+ mcp->tov = MBX_TOV_SECONDS;
+ mcp->flags = 0;
+
+ rval = qla2x00_mailbox_command(vha, mcp);
+ if (rval != QLA_SUCCESS) {
+ ql_dbg(ql_dbg_mbx, vha, 0x1115, "Failed=%x.\n", rval);
+ } else {
+ *buf_sz = mcp->mb[4];
+ *ex_logins_cnt = mcp->mb[10];
+
+ ql_log(ql_log_info, vha, 0x1190,
+ "buffer size 0x%x, exchange login count=%d\n",
+ mcp->mb[4], mcp->mb[10]);
+
+ ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1116,
+ "Done %s.\n", __func__);
+ }
+
+ return rval;
+}
+
+/*
+ * qla_set_exlogin_mem_cfg
+ * set extended login memory configuration
+ * Mbx needs to be issues before init_cb is set
+ *
+ * Input:
+ * ha: adapter state pointer.
+ * buffer: buffer pointer
+ * phys_addr: physical address of buffer
+ * size: size of buffer
+ * TARGET_QUEUE_LOCK must be released
+ * ADAPTER_STATE_LOCK must be release
+ *
+ * Returns:
+ * qla2x00 local funxtion status code.
+ *
+ * Context:
+ * Kernel context.
+ */
+#define CONFIG_XLOGINS_MEM 0x3
+int
+qla_set_exlogin_mem_cfg(scsi_qla_host_t *vha, dma_addr_t phys_addr)
+{
+ int rval;
+ mbx_cmd_t mc;
+ mbx_cmd_t *mcp = &mc;
+ struct qla_hw_data *ha = vha->hw;
+ int configured_count;
+
+ ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x111a,
+ "Entered %s.\n", __func__);
+
+ memset(mcp->mb, 0 , sizeof(mcp->mb));
+ mcp->mb[0] = MBC_GET_MEM_OFFLOAD_CNTRL_STAT;
+ mcp->mb[1] = CONFIG_XLOGINS_MEM;
+ mcp->mb[2] = MSW(phys_addr);
+ mcp->mb[3] = LSW(phys_addr);
+ mcp->mb[6] = MSW(MSD(phys_addr));
+ mcp->mb[7] = LSW(MSD(phys_addr));
+ mcp->mb[8] = MSW(ha->exlogin_size);
+ mcp->mb[9] = LSW(ha->exlogin_size);
+ mcp->out_mb = MBX_9|MBX_8|MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0;
+ mcp->in_mb = MBX_11|MBX_0;
+ mcp->tov = MBX_TOV_SECONDS;
+ mcp->flags = 0;
+ rval = qla2x00_mailbox_command(vha, mcp);
+ if (rval != QLA_SUCCESS) {
+ /*EMPTY*/
+ ql_dbg(ql_dbg_mbx, vha, 0x111b, "Failed=%x.\n", rval);
+ } else {
+ configured_count = mcp->mb[11];
+ ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x118c,
+ "Done %s.\n", __func__);
+ }
+
+ return rval;
+}
+
+/*
+ * qla_get_exchoffld_status
+ * Get exchange offload status
+ * uses the memory offload control/status Mailbox
+ *
+ * Input:
+ * ha: adapter state pointer.
+ * fwopt: firmware options
+ *
+ * Returns:
+ * qla2x00 local function status
+ *
+ * Context:
+ * Kernel context.
+ */
+#define FETCH_XCHOFFLD_STAT 0x2
+int
+qla_get_exchoffld_status(scsi_qla_host_t *vha, uint16_t *buf_sz,
+ uint16_t *ex_logins_cnt)
+{
+ int rval;
+ mbx_cmd_t mc;
+ mbx_cmd_t *mcp = &mc;
+
+ ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1019,
+ "Entered %s\n", __func__);
+
+ memset(mcp->mb, 0 , sizeof(mcp->mb));
+ mcp->mb[0] = MBC_GET_MEM_OFFLOAD_CNTRL_STAT;
+ mcp->mb[1] = FETCH_XCHOFFLD_STAT;
+ mcp->out_mb = MBX_1|MBX_0;
+ mcp->in_mb = MBX_10|MBX_4|MBX_0;
+ mcp->tov = MBX_TOV_SECONDS;
+ mcp->flags = 0;
+
+ rval = qla2x00_mailbox_command(vha, mcp);
+ if (rval != QLA_SUCCESS) {
+ ql_dbg(ql_dbg_mbx, vha, 0x1155, "Failed=%x.\n", rval);
+ } else {
+ *buf_sz = mcp->mb[4];
+ *ex_logins_cnt = mcp->mb[10];
+
+ ql_log(ql_log_info, vha, 0x118e,
+ "buffer size 0x%x, exchange offload count=%d\n",
+ mcp->mb[4], mcp->mb[10]);
+
+ ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1156,
+ "Done %s.\n", __func__);
+ }
+
+ return rval;
+}
+
+/*
+ * qla_set_exchoffld_mem_cfg
+ * Set exchange offload memory configuration
+ * Mbx needs to be issues before init_cb is set
+ *
+ * Input:
+ * ha: adapter state pointer.
+ * buffer: buffer pointer
+ * phys_addr: physical address of buffer
+ * size: size of buffer
+ * TARGET_QUEUE_LOCK must be released
+ * ADAPTER_STATE_LOCK must be release
+ *
+ * Returns:
+ * qla2x00 local funxtion status code.
+ *
+ * Context:
+ * Kernel context.
+ */
+#define CONFIG_XCHOFFLD_MEM 0x3
+int
+qla_set_exchoffld_mem_cfg(scsi_qla_host_t *vha, dma_addr_t phys_addr)
+{
+ int rval;
+ mbx_cmd_t mc;
+ mbx_cmd_t *mcp = &mc;
+ struct qla_hw_data *ha = vha->hw;
+
+ ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1157,
+ "Entered %s.\n", __func__);
+
+ memset(mcp->mb, 0 , sizeof(mcp->mb));
+ mcp->mb[0] = MBC_GET_MEM_OFFLOAD_CNTRL_STAT;
+ mcp->mb[1] = CONFIG_XCHOFFLD_MEM;
+ mcp->mb[2] = MSW(phys_addr);
+ mcp->mb[3] = LSW(phys_addr);
+ mcp->mb[6] = MSW(MSD(phys_addr));
+ mcp->mb[7] = LSW(MSD(phys_addr));
+ mcp->mb[8] = MSW(ha->exlogin_size);
+ mcp->mb[9] = LSW(ha->exlogin_size);
+ mcp->out_mb = MBX_9|MBX_8|MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0;
+ mcp->in_mb = MBX_11|MBX_0;
+ mcp->tov = MBX_TOV_SECONDS;
+ mcp->flags = 0;
+ rval = qla2x00_mailbox_command(vha, mcp);
+ if (rval != QLA_SUCCESS) {
+ /*EMPTY*/
+ ql_dbg(ql_dbg_mbx, vha, 0x1158, "Failed=%x.\n", rval);
+ } else {
+ ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1192,
+ "Done %s.\n", __func__);
+ }
+
+ return rval;
+}
+
+/*
* qla2x00_get_fw_version
* Get firmware version.
*
@@ -594,6 +821,16 @@
ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x112f,
"%s: Ext_FwAttributes Upper: 0x%x, Lower: 0x%x.\n",
__func__, mcp->mb[17], mcp->mb[16]);
+
+ if (ha->fw_attributes_h & 0x4)
+ ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x118d,
+ "%s: Firmware supports Extended Login 0x%x\n",
+ __func__, ha->fw_attributes_h);
+
+ if (ha->fw_attributes_h & 0x8)
+ ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1191,
+ "%s: Firmware supports Exchange Offload 0x%x\n",
+ __func__, ha->fw_attributes_h);
}
if (IS_QLA27XX(ha)) {
@@ -2383,10 +2620,9 @@
* Kernel context.
*/
int
-qla2x00_get_resource_cnts(scsi_qla_host_t *vha, uint16_t *cur_xchg_cnt,
- uint16_t *orig_xchg_cnt, uint16_t *cur_iocb_cnt,
- uint16_t *orig_iocb_cnt, uint16_t *max_npiv_vports, uint16_t *max_fcfs)
+qla2x00_get_resource_cnts(scsi_qla_host_t *vha)
{
+ struct qla_hw_data *ha = vha->hw;
int rval;
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
@@ -2414,19 +2650,16 @@
mcp->mb[3], mcp->mb[6], mcp->mb[7], mcp->mb[10],
mcp->mb[11], mcp->mb[12]);
- if (cur_xchg_cnt)
- *cur_xchg_cnt = mcp->mb[3];
- if (orig_xchg_cnt)
- *orig_xchg_cnt = mcp->mb[6];
- if (cur_iocb_cnt)
- *cur_iocb_cnt = mcp->mb[7];
- if (orig_iocb_cnt)
- *orig_iocb_cnt = mcp->mb[10];
- if (vha->hw->flags.npiv_supported && max_npiv_vports)
- *max_npiv_vports = mcp->mb[11];
- if ((IS_QLA81XX(vha->hw) || IS_QLA83XX(vha->hw) ||
- IS_QLA27XX(vha->hw)) && max_fcfs)
- *max_fcfs = mcp->mb[12];
+ ha->orig_fw_tgt_xcb_count = mcp->mb[1];
+ ha->cur_fw_tgt_xcb_count = mcp->mb[2];
+ ha->cur_fw_xcb_count = mcp->mb[3];
+ ha->orig_fw_xcb_count = mcp->mb[6];
+ ha->cur_fw_iocb_count = mcp->mb[7];
+ ha->orig_fw_iocb_count = mcp->mb[10];
+ if (ha->flags.npiv_supported)
+ ha->max_npiv_vports = mcp->mb[11];
+ if (IS_QLA81XX(ha) || IS_QLA83XX(ha) || IS_QLA27XX(ha))
+ ha->fw_max_fcf_count = mcp->mb[12];
}
return (rval);
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 6be32fd..f1788db 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -221,6 +221,18 @@
"0 - MiniDump disabled. "
"1 (Default) - MiniDump enabled.");
+int ql2xexlogins = 0;
+module_param(ql2xexlogins, uint, S_IRUGO|S_IWUSR);
+MODULE_PARM_DESC(ql2xexlogins,
+ "Number of extended Logins. "
+ "0 (Default)- Disabled.");
+
+int ql2xexchoffld = 0;
+module_param(ql2xexchoffld, uint, S_IRUGO|S_IWUSR);
+MODULE_PARM_DESC(ql2xexchoffld,
+ "Number of exchanges to offload. "
+ "0 (Default)- Disabled.");
+
/*
* SCSI host template entry points
*/
@@ -2324,6 +2336,9 @@
ha->tgt.enable_class_2 = ql2xenableclass2;
INIT_LIST_HEAD(&ha->tgt.q_full_list);
spin_lock_init(&ha->tgt.q_full_lock);
+ spin_lock_init(&ha->tgt.sess_lock);
+ spin_lock_init(&ha->tgt.atio_lock);
+
/* Clear our data area */
ha->bars = bars;
@@ -2468,7 +2483,7 @@
ha->max_fibre_devices = MAX_FIBRE_DEVICES_2400;
ha->mbx_count = MAILBOX_REGISTER_COUNT;
req_length = REQUEST_ENTRY_CNT_83XX;
- rsp_length = RESPONSE_ENTRY_CNT_2300;
+ rsp_length = RESPONSE_ENTRY_CNT_83XX;
ha->tgt.atio_q_length = ATIO_ENTRY_CNT_24XX;
ha->max_loop_id = SNS_LAST_LOOP_ID_2300;
ha->init_cb_size = sizeof(struct mid_init_cb_81xx);
@@ -2498,8 +2513,8 @@
ha->portnum = PCI_FUNC(ha->pdev->devfn);
ha->max_fibre_devices = MAX_FIBRE_DEVICES_2400;
ha->mbx_count = MAILBOX_REGISTER_COUNT;
- req_length = REQUEST_ENTRY_CNT_24XX;
- rsp_length = RESPONSE_ENTRY_CNT_2300;
+ req_length = REQUEST_ENTRY_CNT_83XX;
+ rsp_length = RESPONSE_ENTRY_CNT_83XX;
ha->tgt.atio_q_length = ATIO_ENTRY_CNT_24XX;
ha->max_loop_id = SNS_LAST_LOOP_ID_2300;
ha->init_cb_size = sizeof(struct mid_init_cb_81xx);
@@ -3128,6 +3143,14 @@
base_vha->flags.online = 0;
+ /* free DMA memory */
+ if (ha->exlogin_buf)
+ qla2x00_free_exlogin_buffer(ha);
+
+ /* free DMA memory */
+ if (ha->exchoffld_buf)
+ qla2x00_free_exchoffld_buffer(ha);
+
qla2x00_destroy_deferred_work(ha);
qlt_remove_target(ha, base_vha);
@@ -3587,6 +3610,140 @@
return -ENOMEM;
}
+int
+qla2x00_set_exlogins_buffer(scsi_qla_host_t *vha)
+{
+ int rval;
+ uint16_t size, max_cnt, temp;
+ struct qla_hw_data *ha = vha->hw;
+
+ /* Return if we don't need to alloacate any extended logins */
+ if (!ql2xexlogins)
+ return QLA_SUCCESS;
+
+ ql_log(ql_log_info, vha, 0xd021, "EXLOGIN count: %d.\n", ql2xexlogins);
+ max_cnt = 0;
+ rval = qla_get_exlogin_status(vha, &size, &max_cnt);
+ if (rval != QLA_SUCCESS) {
+ ql_log_pci(ql_log_fatal, ha->pdev, 0xd029,
+ "Failed to get exlogin status.\n");
+ return rval;
+ }
+
+ temp = (ql2xexlogins > max_cnt) ? max_cnt : ql2xexlogins;
+ ha->exlogin_size = (size * temp);
+ ql_log(ql_log_info, vha, 0xd024,
+ "EXLOGIN: max_logins=%d, portdb=0x%x, total=%d.\n",
+ max_cnt, size, temp);
+
+ ql_log(ql_log_info, vha, 0xd025, "EXLOGIN: requested size=0x%x\n",
+ ha->exlogin_size);
+
+ /* Get consistent memory for extended logins */
+ ha->exlogin_buf = dma_alloc_coherent(&ha->pdev->dev,
+ ha->exlogin_size, &ha->exlogin_buf_dma, GFP_KERNEL);
+ if (!ha->exlogin_buf) {
+ ql_log_pci(ql_log_fatal, ha->pdev, 0xd02a,
+ "Failed to allocate memory for exlogin_buf_dma.\n");
+ return -ENOMEM;
+ }
+
+ /* Now configure the dma buffer */
+ rval = qla_set_exlogin_mem_cfg(vha, ha->exlogin_buf_dma);
+ if (rval) {
+ ql_log(ql_log_fatal, vha, 0x00cf,
+ "Setup extended login buffer ****FAILED****.\n");
+ qla2x00_free_exlogin_buffer(ha);
+ }
+
+ return rval;
+}
+
+/*
+* qla2x00_free_exlogin_buffer
+*
+* Input:
+* ha = adapter block pointer
+*/
+void
+qla2x00_free_exlogin_buffer(struct qla_hw_data *ha)
+{
+ if (ha->exlogin_buf) {
+ dma_free_coherent(&ha->pdev->dev, ha->exlogin_size,
+ ha->exlogin_buf, ha->exlogin_buf_dma);
+ ha->exlogin_buf = NULL;
+ ha->exlogin_size = 0;
+ }
+}
+
+int
+qla2x00_set_exchoffld_buffer(scsi_qla_host_t *vha)
+{
+ int rval;
+ uint16_t size, max_cnt, temp;
+ struct qla_hw_data *ha = vha->hw;
+
+ /* Return if we don't need to alloacate any extended logins */
+ if (!ql2xexchoffld)
+ return QLA_SUCCESS;
+
+ ql_log(ql_log_info, vha, 0xd014,
+ "Exchange offload count: %d.\n", ql2xexlogins);
+
+ max_cnt = 0;
+ rval = qla_get_exchoffld_status(vha, &size, &max_cnt);
+ if (rval != QLA_SUCCESS) {
+ ql_log_pci(ql_log_fatal, ha->pdev, 0xd012,
+ "Failed to get exlogin status.\n");
+ return rval;
+ }
+
+ temp = (ql2xexchoffld > max_cnt) ? max_cnt : ql2xexchoffld;
+ ha->exchoffld_size = (size * temp);
+ ql_log(ql_log_info, vha, 0xd016,
+ "Exchange offload: max_count=%d, buffers=0x%x, total=%d.\n",
+ max_cnt, size, temp);
+
+ ql_log(ql_log_info, vha, 0xd017,
+ "Exchange Buffers requested size = 0x%x\n", ha->exchoffld_size);
+
+ /* Get consistent memory for extended logins */
+ ha->exchoffld_buf = dma_alloc_coherent(&ha->pdev->dev,
+ ha->exchoffld_size, &ha->exchoffld_buf_dma, GFP_KERNEL);
+ if (!ha->exchoffld_buf) {
+ ql_log_pci(ql_log_fatal, ha->pdev, 0xd013,
+ "Failed to allocate memory for exchoffld_buf_dma.\n");
+ return -ENOMEM;
+ }
+
+ /* Now configure the dma buffer */
+ rval = qla_set_exchoffld_mem_cfg(vha, ha->exchoffld_buf_dma);
+ if (rval) {
+ ql_log(ql_log_fatal, vha, 0xd02e,
+ "Setup exchange offload buffer ****FAILED****.\n");
+ qla2x00_free_exchoffld_buffer(ha);
+ }
+
+ return rval;
+}
+
+/*
+* qla2x00_free_exchoffld_buffer
+*
+* Input:
+* ha = adapter block pointer
+*/
+void
+qla2x00_free_exchoffld_buffer(struct qla_hw_data *ha)
+{
+ if (ha->exchoffld_buf) {
+ dma_free_coherent(&ha->pdev->dev, ha->exchoffld_size,
+ ha->exchoffld_buf, ha->exchoffld_buf_dma);
+ ha->exchoffld_buf = NULL;
+ ha->exchoffld_size = 0;
+ }
+}
+
/*
* qla2x00_free_fw_dump
* Frees fw dump stuff.
@@ -3766,6 +3923,8 @@
INIT_LIST_HEAD(&vha->list);
INIT_LIST_HEAD(&vha->qla_cmd_list);
INIT_LIST_HEAD(&vha->qla_sess_op_cmd_list);
+ INIT_LIST_HEAD(&vha->logo_list);
+ INIT_LIST_HEAD(&vha->plogi_ack_list);
spin_lock_init(&vha->work_lock);
spin_lock_init(&vha->cmd_list_lock);
diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c
index 75514a1..8075a4c 100644
--- a/drivers/scsi/qla2xxx/qla_target.c
+++ b/drivers/scsi/qla2xxx/qla_target.c
@@ -100,7 +100,7 @@
*/
/* Predefs for callbacks handed to qla2xxx LLD */
static void qlt_24xx_atio_pkt(struct scsi_qla_host *ha,
- struct atio_from_isp *pkt);
+ struct atio_from_isp *pkt, uint8_t);
static void qlt_response_pkt(struct scsi_qla_host *ha, response_t *pkt);
static int qlt_issue_task_mgmt(struct qla_tgt_sess *sess, uint32_t lun,
int fn, void *iocb, int flags);
@@ -118,10 +118,13 @@
struct imm_ntfy_from_isp *ntfy,
uint32_t add_flags, uint16_t resp_code, int resp_code_valid,
uint16_t srr_flags, uint16_t srr_reject_code, uint8_t srr_explan);
+static void qlt_send_term_imm_notif(struct scsi_qla_host *vha,
+ struct imm_ntfy_from_isp *imm, int ha_locked);
/*
* Global Variables
*/
static struct kmem_cache *qla_tgt_mgmt_cmd_cachep;
+static struct kmem_cache *qla_tgt_plogi_cachep;
static mempool_t *qla_tgt_mgmt_cmd_mempool;
static struct workqueue_struct *qla_tgt_wq;
static DEFINE_MUTEX(qla_tgt_mutex);
@@ -226,8 +229,8 @@
spin_unlock_irqrestore(&vha->hw->tgt.q_full_lock, flags);
}
-static void qlt_24xx_atio_pkt_all_vps(struct scsi_qla_host *vha,
- struct atio_from_isp *atio)
+static bool qlt_24xx_atio_pkt_all_vps(struct scsi_qla_host *vha,
+ struct atio_from_isp *atio, uint8_t ha_locked)
{
ql_dbg(ql_dbg_tgt, vha, 0xe072,
"%s: qla_target(%d): type %x ox_id %04x\n",
@@ -248,7 +251,7 @@
atio->u.isp24.fcp_hdr.d_id[2]);
break;
}
- qlt_24xx_atio_pkt(host, atio);
+ qlt_24xx_atio_pkt(host, atio, ha_locked);
break;
}
@@ -271,7 +274,7 @@
break;
}
}
- qlt_24xx_atio_pkt(host, atio);
+ qlt_24xx_atio_pkt(host, atio, ha_locked);
break;
}
@@ -282,7 +285,7 @@
break;
}
- return;
+ return false;
}
void qlt_response_pkt_all_vps(struct scsi_qla_host *vha, response_t *pkt)
@@ -389,6 +392,131 @@
}
+/*
+ * All qlt_plogi_ack_t operations are protected by hardware_lock
+ */
+
+/*
+ * This is a zero-base ref-counting solution, since hardware_lock
+ * guarantees that ref_count is not modified concurrently.
+ * Upon successful return content of iocb is undefined
+ */
+static qlt_plogi_ack_t *
+qlt_plogi_ack_find_add(struct scsi_qla_host *vha, port_id_t *id,
+ struct imm_ntfy_from_isp *iocb)
+{
+ qlt_plogi_ack_t *pla;
+
+ list_for_each_entry(pla, &vha->plogi_ack_list, list) {
+ if (pla->id.b24 == id->b24) {
+ qlt_send_term_imm_notif(vha, &pla->iocb, 1);
+ pla->iocb = *iocb;
+ return pla;
+ }
+ }
+
+ pla = kmem_cache_zalloc(qla_tgt_plogi_cachep, GFP_ATOMIC);
+ if (!pla) {
+ ql_dbg(ql_dbg_async, vha, 0x5088,
+ "qla_target(%d): Allocation of plogi_ack failed\n",
+ vha->vp_idx);
+ return NULL;
+ }
+
+ pla->iocb = *iocb;
+ pla->id = *id;
+ list_add_tail(&pla->list, &vha->plogi_ack_list);
+
+ return pla;
+}
+
+static void qlt_plogi_ack_unref(struct scsi_qla_host *vha, qlt_plogi_ack_t *pla)
+{
+ BUG_ON(!pla->ref_count);
+ pla->ref_count--;
+
+ if (pla->ref_count)
+ return;
+
+ ql_dbg(ql_dbg_async, vha, 0x5089,
+ "Sending PLOGI ACK to wwn %8phC s_id %02x:%02x:%02x loop_id %#04x"
+ " exch %#x ox_id %#x\n", pla->iocb.u.isp24.port_name,
+ pla->iocb.u.isp24.port_id[2], pla->iocb.u.isp24.port_id[1],
+ pla->iocb.u.isp24.port_id[0],
+ le16_to_cpu(pla->iocb.u.isp24.nport_handle),
+ pla->iocb.u.isp24.exchange_address, pla->iocb.ox_id);
+ qlt_send_notify_ack(vha, &pla->iocb, 0, 0, 0, 0, 0, 0);
+
+ list_del(&pla->list);
+ kmem_cache_free(qla_tgt_plogi_cachep, pla);
+}
+
+static void
+qlt_plogi_ack_link(struct scsi_qla_host *vha, qlt_plogi_ack_t *pla,
+ struct qla_tgt_sess *sess, qlt_plogi_link_t link)
+{
+ /* Inc ref_count first because link might already be pointing at pla */
+ pla->ref_count++;
+
+ if (sess->plogi_link[link])
+ qlt_plogi_ack_unref(vha, sess->plogi_link[link]);
+
+ ql_dbg(ql_dbg_tgt_mgt, vha, 0xf097,
+ "Linking sess %p [%d] wwn %8phC with PLOGI ACK to wwn %8phC"
+ " s_id %02x:%02x:%02x, ref=%d\n", sess, link, sess->port_name,
+ pla->iocb.u.isp24.port_name, pla->iocb.u.isp24.port_id[2],
+ pla->iocb.u.isp24.port_id[1], pla->iocb.u.isp24.port_id[0],
+ pla->ref_count);
+
+ sess->plogi_link[link] = pla;
+}
+
+typedef struct {
+ /* These fields must be initialized by the caller */
+ port_id_t id;
+ /*
+ * number of cmds dropped while we were waiting for
+ * initiator to ack LOGO initialize to 1 if LOGO is
+ * triggered by a command, otherwise, to 0
+ */
+ int cmd_count;
+
+ /* These fields are used by callee */
+ struct list_head list;
+} qlt_port_logo_t;
+
+static void
+qlt_send_first_logo(struct scsi_qla_host *vha, qlt_port_logo_t *logo)
+{
+ qlt_port_logo_t *tmp;
+ int res;
+
+ mutex_lock(&vha->vha_tgt.tgt_mutex);
+
+ list_for_each_entry(tmp, &vha->logo_list, list) {
+ if (tmp->id.b24 == logo->id.b24) {
+ tmp->cmd_count += logo->cmd_count;
+ mutex_unlock(&vha->vha_tgt.tgt_mutex);
+ return;
+ }
+ }
+
+ list_add_tail(&logo->list, &vha->logo_list);
+
+ mutex_unlock(&vha->vha_tgt.tgt_mutex);
+
+ res = qla24xx_els_dcmd_iocb(vha, ELS_DCMD_LOGO, logo->id);
+
+ mutex_lock(&vha->vha_tgt.tgt_mutex);
+ list_del(&logo->list);
+ mutex_unlock(&vha->vha_tgt.tgt_mutex);
+
+ ql_dbg(ql_dbg_tgt_mgt, vha, 0xf098,
+ "Finished LOGO to %02x:%02x:%02x, dropped %d cmds, res = %#x\n",
+ logo->id.b.domain, logo->id.b.area, logo->id.b.al_pa,
+ logo->cmd_count, res);
+}
+
static void qlt_free_session_done(struct work_struct *work)
{
struct qla_tgt_sess *sess = container_of(work, struct qla_tgt_sess,
@@ -402,14 +530,21 @@
ql_dbg(ql_dbg_tgt_mgt, vha, 0xf084,
"%s: se_sess %p / sess %p from port %8phC loop_id %#04x"
- " s_id %02x:%02x:%02x logout %d keep %d plogi %d\n",
+ " s_id %02x:%02x:%02x logout %d keep %d els_logo %d\n",
__func__, sess->se_sess, sess, sess->port_name, sess->loop_id,
sess->s_id.b.domain, sess->s_id.b.area, sess->s_id.b.al_pa,
sess->logout_on_delete, sess->keep_nport_handle,
- sess->plogi_ack_needed);
+ sess->send_els_logo);
BUG_ON(!tgt);
+ if (sess->send_els_logo) {
+ qlt_port_logo_t logo;
+ logo.id = sess->s_id;
+ logo.cmd_count = 0;
+ qlt_send_first_logo(vha, &logo);
+ }
+
if (sess->logout_on_delete) {
int rc;
@@ -455,9 +590,34 @@
spin_lock_irqsave(&ha->hardware_lock, flags);
- if (sess->plogi_ack_needed)
- qlt_send_notify_ack(vha, &sess->tm_iocb,
- 0, 0, 0, 0, 0, 0);
+ {
+ qlt_plogi_ack_t *own =
+ sess->plogi_link[QLT_PLOGI_LINK_SAME_WWN];
+ qlt_plogi_ack_t *con =
+ sess->plogi_link[QLT_PLOGI_LINK_CONFLICT];
+
+ if (con) {
+ ql_dbg(ql_dbg_tgt_mgt, vha, 0xf099,
+ "se_sess %p / sess %p port %8phC is gone,"
+ " %s (ref=%d), releasing PLOGI for %8phC (ref=%d)\n",
+ sess->se_sess, sess, sess->port_name,
+ own ? "releasing own PLOGI" :
+ "no own PLOGI pending",
+ own ? own->ref_count : -1,
+ con->iocb.u.isp24.port_name, con->ref_count);
+ qlt_plogi_ack_unref(vha, con);
+ } else {
+ ql_dbg(ql_dbg_tgt_mgt, vha, 0xf09a,
+ "se_sess %p / sess %p port %8phC is gone, %s (ref=%d)\n",
+ sess->se_sess, sess, sess->port_name,
+ own ? "releasing own PLOGI" :
+ "no own PLOGI pending",
+ own ? own->ref_count : -1);
+ }
+
+ if (own)
+ qlt_plogi_ack_unref(vha, own);
+ }
list_del(&sess->sess_list_entry);
@@ -476,7 +636,7 @@
wake_up_all(&tgt->waitQ);
}
-/* ha->hardware_lock supposed to be held on entry */
+/* ha->tgt.sess_lock supposed to be held on entry */
void qlt_unreg_sess(struct qla_tgt_sess *sess)
{
struct scsi_qla_host *vha = sess->vha;
@@ -492,7 +652,7 @@
}
EXPORT_SYMBOL(qlt_unreg_sess);
-/* ha->hardware_lock supposed to be held on entry */
+
static int qlt_reset(struct scsi_qla_host *vha, void *iocb, int mcmd)
{
struct qla_hw_data *ha = vha->hw;
@@ -502,12 +662,15 @@
int res = 0;
struct imm_ntfy_from_isp *n = (struct imm_ntfy_from_isp *)iocb;
struct atio_from_isp *a = (struct atio_from_isp *)iocb;
+ unsigned long flags;
loop_id = le16_to_cpu(n->u.isp24.nport_handle);
if (loop_id == 0xFFFF) {
/* Global event */
atomic_inc(&vha->vha_tgt.qla_tgt->tgt_global_resets_count);
+ spin_lock_irqsave(&ha->tgt.sess_lock, flags);
qlt_clear_tgt_db(vha->vha_tgt.qla_tgt);
+ spin_unlock_irqrestore(&ha->tgt.sess_lock, flags);
#if 0 /* FIXME: do we need to choose a session here? */
if (!list_empty(&ha->tgt.qla_tgt->sess_list)) {
sess = list_entry(ha->tgt.qla_tgt->sess_list.next,
@@ -534,7 +697,9 @@
sess = NULL;
#endif
} else {
+ spin_lock_irqsave(&ha->tgt.sess_lock, flags);
sess = ha->tgt.tgt_ops->find_sess_by_loop_id(vha, loop_id);
+ spin_unlock_irqrestore(&ha->tgt.sess_lock, flags);
}
ql_dbg(ql_dbg_tgt, vha, 0xe000,
@@ -556,7 +721,7 @@
iocb, QLA24XX_MGMT_SEND_NACK);
}
-/* ha->hardware_lock supposed to be held on entry */
+/* ha->tgt.sess_lock supposed to be held on entry */
static void qlt_schedule_sess_for_deletion(struct qla_tgt_sess *sess,
bool immediate)
{
@@ -600,7 +765,7 @@
sess->expires - jiffies);
}
-/* ha->hardware_lock supposed to be held on entry */
+/* ha->tgt.sess_lock supposed to be held on entry */
static void qlt_clear_tgt_db(struct qla_tgt *tgt)
{
struct qla_tgt_sess *sess;
@@ -636,12 +801,12 @@
ql_dbg(ql_dbg_tgt_mgt, vha, 0xf045,
"qla_target(%d): get_id_list() failed: %x\n",
vha->vp_idx, rc);
- res = -1;
+ res = -EBUSY;
goto out_free_id_list;
}
id_iter = (char *)gid_list;
- res = -1;
+ res = -ENOENT;
for (i = 0; i < entries; i++) {
struct gid_list_info *gid = (struct gid_list_info *)id_iter;
if ((gid->al_pa == s_id[2]) &&
@@ -660,7 +825,7 @@
return res;
}
-/* ha->hardware_lock supposed to be held on entry */
+/* ha->tgt.sess_lock supposed to be held on entry */
static void qlt_undelete_sess(struct qla_tgt_sess *sess)
{
BUG_ON(sess->deleted != QLA_SESS_DELETION_PENDING);
@@ -678,7 +843,7 @@
struct qla_tgt_sess *sess;
unsigned long flags, elapsed;
- spin_lock_irqsave(&ha->hardware_lock, flags);
+ spin_lock_irqsave(&ha->tgt.sess_lock, flags);
while (!list_empty(&tgt->del_sess_list)) {
sess = list_entry(tgt->del_sess_list.next, typeof(*sess),
del_list_entry);
@@ -699,7 +864,7 @@
break;
}
}
- spin_unlock_irqrestore(&ha->hardware_lock, flags);
+ spin_unlock_irqrestore(&ha->tgt.sess_lock, flags);
}
/*
@@ -717,7 +882,7 @@
unsigned char be_sid[3];
/* Check to avoid double sessions */
- spin_lock_irqsave(&ha->hardware_lock, flags);
+ spin_lock_irqsave(&ha->tgt.sess_lock, flags);
list_for_each_entry(sess, &vha->vha_tgt.qla_tgt->sess_list,
sess_list_entry) {
if (!memcmp(sess->port_name, fcport->port_name, WWN_SIZE)) {
@@ -732,7 +897,7 @@
/* Cannot undelete at this point */
if (sess->deleted == QLA_SESS_DELETION_IN_PROGRESS) {
- spin_unlock_irqrestore(&ha->hardware_lock,
+ spin_unlock_irqrestore(&ha->tgt.sess_lock,
flags);
return NULL;
}
@@ -749,12 +914,12 @@
qlt_do_generation_tick(vha, &sess->generation);
- spin_unlock_irqrestore(&ha->hardware_lock, flags);
+ spin_unlock_irqrestore(&ha->tgt.sess_lock, flags);
return sess;
}
}
- spin_unlock_irqrestore(&ha->hardware_lock, flags);
+ spin_unlock_irqrestore(&ha->tgt.sess_lock, flags);
sess = kzalloc(sizeof(*sess), GFP_KERNEL);
if (!sess) {
@@ -799,7 +964,7 @@
}
/*
* Take an extra reference to ->sess_kref here to handle qla_tgt_sess
- * access across ->hardware_lock reaquire.
+ * access across ->tgt.sess_lock reaquire.
*/
kref_get(&sess->se_sess->sess_kref);
@@ -807,11 +972,11 @@
BUILD_BUG_ON(sizeof(sess->port_name) != sizeof(fcport->port_name));
memcpy(sess->port_name, fcport->port_name, sizeof(sess->port_name));
- spin_lock_irqsave(&ha->hardware_lock, flags);
+ spin_lock_irqsave(&ha->tgt.sess_lock, flags);
list_add_tail(&sess->sess_list_entry, &vha->vha_tgt.qla_tgt->sess_list);
vha->vha_tgt.qla_tgt->sess_count++;
qlt_do_generation_tick(vha, &sess->generation);
- spin_unlock_irqrestore(&ha->hardware_lock, flags);
+ spin_unlock_irqrestore(&ha->tgt.sess_lock, flags);
ql_dbg(ql_dbg_tgt_mgt, vha, 0xf04b,
"qla_target(%d): %ssession for wwn %8phC (loop_id %d, "
@@ -842,23 +1007,23 @@
if (qla_ini_mode_enabled(vha))
return;
- spin_lock_irqsave(&ha->hardware_lock, flags);
+ spin_lock_irqsave(&ha->tgt.sess_lock, flags);
if (tgt->tgt_stop) {
- spin_unlock_irqrestore(&ha->hardware_lock, flags);
+ spin_unlock_irqrestore(&ha->tgt.sess_lock, flags);
return;
}
sess = qlt_find_sess_by_port_name(tgt, fcport->port_name);
if (!sess) {
- spin_unlock_irqrestore(&ha->hardware_lock, flags);
+ spin_unlock_irqrestore(&ha->tgt.sess_lock, flags);
mutex_lock(&vha->vha_tgt.tgt_mutex);
sess = qlt_create_sess(vha, fcport, false);
mutex_unlock(&vha->vha_tgt.tgt_mutex);
- spin_lock_irqsave(&ha->hardware_lock, flags);
+ spin_lock_irqsave(&ha->tgt.sess_lock, flags);
} else if (sess->deleted == QLA_SESS_DELETION_IN_PROGRESS) {
/* Point of no return */
- spin_unlock_irqrestore(&ha->hardware_lock, flags);
+ spin_unlock_irqrestore(&ha->tgt.sess_lock, flags);
return;
} else {
kref_get(&sess->se_sess->sess_kref);
@@ -887,7 +1052,7 @@
sess->local = 0;
}
ha->tgt.tgt_ops->put_sess(sess);
- spin_unlock_irqrestore(&ha->hardware_lock, flags);
+ spin_unlock_irqrestore(&ha->tgt.sess_lock, flags);
}
/*
@@ -899,6 +1064,7 @@
{
struct qla_tgt *tgt = vha->vha_tgt.qla_tgt;
struct qla_tgt_sess *sess;
+ unsigned long flags;
if (!vha->hw->tgt.tgt_ops)
return;
@@ -906,15 +1072,19 @@
if (!tgt)
return;
+ spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags);
if (tgt->tgt_stop) {
+ spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags);
return;
}
sess = qlt_find_sess_by_port_name(tgt, fcport->port_name);
if (!sess) {
+ spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags);
return;
}
if (max_gen - sess->generation < 0) {
+ spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags);
ql_dbg(ql_dbg_tgt_mgt, vha, 0xf092,
"Ignoring stale deletion request for se_sess %p / sess %p"
" for port %8phC, req_gen %d, sess_gen %d\n",
@@ -927,6 +1097,7 @@
sess->local = 1;
qlt_schedule_sess_for_deletion(sess, false);
+ spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags);
}
static inline int test_tgt_sess_count(struct qla_tgt *tgt)
@@ -984,10 +1155,10 @@
* Lock is needed, because we still can get an incoming packet.
*/
mutex_lock(&vha->vha_tgt.tgt_mutex);
- spin_lock_irqsave(&ha->hardware_lock, flags);
+ spin_lock_irqsave(&ha->tgt.sess_lock, flags);
tgt->tgt_stop = 1;
qlt_clear_tgt_db(tgt);
- spin_unlock_irqrestore(&ha->hardware_lock, flags);
+ spin_unlock_irqrestore(&ha->tgt.sess_lock, flags);
mutex_unlock(&vha->vha_tgt.tgt_mutex);
mutex_unlock(&qla_tgt_mutex);
@@ -1040,7 +1211,7 @@
mutex_lock(&vha->vha_tgt.tgt_mutex);
spin_lock_irqsave(&ha->hardware_lock, flags);
- while (tgt->irq_cmd_count != 0) {
+ while ((tgt->irq_cmd_count != 0) || (tgt->atio_irq_cmd_count != 0)) {
spin_unlock_irqrestore(&ha->hardware_lock, flags);
udelay(2);
spin_lock_irqsave(&ha->hardware_lock, flags);
@@ -1309,7 +1480,7 @@
list_for_each_entry(cmd, &vha->qla_cmd_list, cmd_list) {
if (tag == cmd->atio.u.isp24.exchange_addr) {
- cmd->state = QLA_TGT_STATE_ABORTED;
+ cmd->aborted = 1;
spin_unlock(&vha->cmd_list_lock);
return 1;
}
@@ -1351,7 +1522,7 @@
cmd_lun = scsilun_to_int(
(struct scsi_lun *)&cmd->atio.u.isp24.fcp_cmnd.lun);
if (cmd_key == key && cmd_lun == lun)
- cmd->state = QLA_TGT_STATE_ABORTED;
+ cmd->aborted = 1;
}
spin_unlock(&vha->cmd_list_lock);
}
@@ -1435,6 +1606,7 @@
uint32_t tag = abts->exchange_addr_to_abort;
uint8_t s_id[3];
int rc;
+ unsigned long flags;
if (le32_to_cpu(abts->fcp_hdr_le.parameter) & ABTS_PARAM_ABORT_SEQ) {
ql_dbg(ql_dbg_tgt_mgt, vha, 0xf053,
@@ -1462,6 +1634,7 @@
s_id[1] = abts->fcp_hdr_le.s_id[1];
s_id[2] = abts->fcp_hdr_le.s_id[0];
+ spin_lock_irqsave(&ha->tgt.sess_lock, flags);
sess = ha->tgt.tgt_ops->find_sess_by_s_id(vha, s_id);
if (!sess) {
ql_dbg(ql_dbg_tgt_mgt, vha, 0xf012,
@@ -1469,12 +1642,17 @@
vha->vp_idx);
rc = qlt_sched_sess_work(vha->vha_tgt.qla_tgt,
QLA_TGT_SESS_WORK_ABORT, abts, sizeof(*abts));
+
+ spin_unlock_irqrestore(&ha->tgt.sess_lock, flags);
+
if (rc != 0) {
qlt_24xx_send_abts_resp(vha, abts, FCP_TMF_REJECTED,
false);
}
return;
}
+ spin_unlock_irqrestore(&ha->tgt.sess_lock, flags);
+
if (sess->deleted == QLA_SESS_DELETION_IN_PROGRESS) {
qlt_24xx_send_abts_resp(vha, abts, FCP_TMF_REJECTED, false);
@@ -1560,15 +1738,15 @@
spin_lock_irqsave(&ha->hardware_lock, flags);
- if (qla2x00_reset_active(vha) || mcmd->reset_count != ha->chip_reset) {
+ if (!vha->flags.online || mcmd->reset_count != ha->chip_reset) {
/*
- * Either a chip reset is active or this request was from
+ * Either the port is not online or this request was from
* previous life, just abort the processing.
*/
ql_dbg(ql_dbg_async, vha, 0xe100,
- "RESET-TMR active/old-count/new-count = %d/%d/%d.\n",
- qla2x00_reset_active(vha), mcmd->reset_count,
- ha->chip_reset);
+ "RESET-TMR online/active/old-count/new-count = %d/%d/%d/%d.\n",
+ vha->flags.online, qla2x00_reset_active(vha),
+ mcmd->reset_count, ha->chip_reset);
ha->tgt.tgt_ops->free_mcmd(mcmd);
spin_unlock_irqrestore(&ha->hardware_lock, flags);
return;
@@ -2510,17 +2688,22 @@
spin_lock_irqsave(&ha->hardware_lock, flags);
- if (qla2x00_reset_active(vha) || cmd->reset_count != ha->chip_reset) {
+ if (xmit_type == QLA_TGT_XMIT_STATUS)
+ vha->tgt_counters.core_qla_snd_status++;
+ else
+ vha->tgt_counters.core_qla_que_buf++;
+
+ if (!vha->flags.online || cmd->reset_count != ha->chip_reset) {
/*
- * Either a chip reset is active or this request was from
+ * Either the port is not online or this request was from
* previous life, just abort the processing.
*/
cmd->state = QLA_TGT_STATE_PROCESSED;
qlt_abort_cmd_on_host_reset(cmd->vha, cmd);
ql_dbg(ql_dbg_async, vha, 0xe101,
- "RESET-RSP active/old-count/new-count = %d/%d/%d.\n",
- qla2x00_reset_active(vha), cmd->reset_count,
- ha->chip_reset);
+ "RESET-RSP online/active/old-count/new-count = %d/%d/%d/%d.\n",
+ vha->flags.online, qla2x00_reset_active(vha),
+ cmd->reset_count, ha->chip_reset);
spin_unlock_irqrestore(&ha->hardware_lock, flags);
return 0;
}
@@ -2651,18 +2834,18 @@
spin_lock_irqsave(&ha->hardware_lock, flags);
- if (qla2x00_reset_active(vha) || (cmd->reset_count != ha->chip_reset) ||
+ if (!vha->flags.online || (cmd->reset_count != ha->chip_reset) ||
(cmd->sess && cmd->sess->deleted == QLA_SESS_DELETION_IN_PROGRESS)) {
/*
- * Either a chip reset is active or this request was from
+ * Either the port is not online or this request was from
* previous life, just abort the processing.
*/
cmd->state = QLA_TGT_STATE_NEED_DATA;
qlt_abort_cmd_on_host_reset(cmd->vha, cmd);
ql_dbg(ql_dbg_async, vha, 0xe102,
- "RESET-XFR active/old-count/new-count = %d/%d/%d.\n",
- qla2x00_reset_active(vha), cmd->reset_count,
- ha->chip_reset);
+ "RESET-XFR online/active/old-count/new-count = %d/%d/%d/%d.\n",
+ vha->flags.online, qla2x00_reset_active(vha),
+ cmd->reset_count, ha->chip_reset);
spin_unlock_irqrestore(&ha->hardware_lock, flags);
return 0;
}
@@ -2957,12 +3140,13 @@
ret = 1;
}
+ vha->tgt_counters.num_term_xchg_sent++;
pkt->entry_count = 1;
pkt->handle = QLA_TGT_SKIP_HANDLE | CTIO_COMPLETION_HANDLE_MARK;
ctio24 = (struct ctio7_to_24xx *)pkt;
ctio24->entry_type = CTIO_TYPE7;
- ctio24->nport_handle = cmd ? cmd->loop_id : CTIO7_NHANDLE_UNRECOGNIZED;
+ ctio24->nport_handle = CTIO7_NHANDLE_UNRECOGNIZED;
ctio24->timeout = cpu_to_le16(QLA_TGT_TIMEOUT);
ctio24->vp_index = vha->vp_idx;
ctio24->initiator_id[0] = atio->u.isp24.fcp_hdr.s_id[2];
@@ -3009,7 +3193,7 @@
qlt_alloc_qfull_cmd(vha, atio, 0, 0);
done:
- if (cmd && ((cmd->state != QLA_TGT_STATE_ABORTED) ||
+ if (cmd && (!cmd->aborted ||
!cmd->cmd_sent_to_fw)) {
if (cmd->sg_mapped)
qlt_unmap_sg(vha, cmd);
@@ -3028,7 +3212,7 @@
struct qla_tgt_cmd *cmd, *tcmd;
vha->hw->tgt.leak_exchg_thresh_hold =
- (vha->hw->fw_xcb_count/100) * LEAK_EXCHG_THRESH_HOLD_PERCENT;
+ (vha->hw->cur_fw_xcb_count/100) * LEAK_EXCHG_THRESH_HOLD_PERCENT;
cmd = tcmd = NULL;
if (!list_empty(&vha->hw->tgt.q_full_list)) {
@@ -3058,7 +3242,7 @@
ql_dbg(ql_dbg_tgt, vha, 0xe079,
"Chip reset due to exchange starvation: %d/%d.\n",
- total_leaked, vha->hw->fw_xcb_count);
+ total_leaked, vha->hw->cur_fw_xcb_count);
if (IS_P3P_TYPE(vha->hw))
set_bit(FCOE_CTX_RESET_NEEDED, &vha->dpc_flags);
@@ -3080,7 +3264,7 @@
"(se_cmd=%p, tag=%llu)", vha->vp_idx, cmd, &cmd->se_cmd,
se_cmd->tag);
- cmd->state = QLA_TGT_STATE_ABORTED;
+ cmd->aborted = 1;
cmd->cmd_flags |= BIT_6;
qlt_send_term_exchange(vha, cmd, &cmd->atio, 0);
@@ -3300,9 +3484,6 @@
ha->tgt.tgt_ops->handle_data(cmd);
return;
- } else if (cmd->state == QLA_TGT_STATE_ABORTED) {
- ql_dbg(ql_dbg_io, vha, 0xff02,
- "HOST-ABORT: handle=%d, state=ABORTED.\n", handle);
} else {
ql_dbg(ql_dbg_io, vha, 0xff03,
"HOST-ABORT: handle=%d, state=BAD(%d).\n", handle,
@@ -3398,13 +3579,26 @@
case CTIO_PORT_LOGGED_OUT:
case CTIO_PORT_UNAVAILABLE:
+ {
+ int logged_out = (status & 0xFFFF);
ql_dbg(ql_dbg_tgt_mgt, vha, 0xf059,
- "qla_target(%d): CTIO with PORT LOGGED "
- "OUT (29) or PORT UNAVAILABLE (28) status %x "
+ "qla_target(%d): CTIO with %s status %x "
"received (state %x, se_cmd %p)\n", vha->vp_idx,
+ (logged_out == CTIO_PORT_LOGGED_OUT) ?
+ "PORT LOGGED OUT" : "PORT UNAVAILABLE",
status, cmd->state, se_cmd);
- break;
+ if (logged_out && cmd->sess) {
+ /*
+ * Session is already logged out, but we need
+ * to notify initiator, who's not aware of this
+ */
+ cmd->sess->logout_on_delete = 0;
+ cmd->sess->send_els_logo = 1;
+ qlt_schedule_sess_for_deletion(cmd->sess, true);
+ }
+ break;
+ }
case CTIO_SRR_RECEIVED:
ql_dbg(ql_dbg_tgt_mgt, vha, 0xf05a,
"qla_target(%d): CTIO with SRR_RECEIVED"
@@ -3454,14 +3648,14 @@
}
- /* "cmd->state == QLA_TGT_STATE_ABORTED" means
+ /* "cmd->aborted" means
* cmd is already aborted/terminated, we don't
* need to terminate again. The exchange is already
* cleaned up/freed at FW level. Just cleanup at driver
* level.
*/
if ((cmd->state != QLA_TGT_STATE_NEED_DATA) &&
- (cmd->state != QLA_TGT_STATE_ABORTED)) {
+ (!cmd->aborted)) {
cmd->cmd_flags |= BIT_13;
if (qlt_term_ctio_exchange(vha, ctio, cmd, status))
return;
@@ -3479,7 +3673,7 @@
ha->tgt.tgt_ops->handle_data(cmd);
return;
- } else if (cmd->state == QLA_TGT_STATE_ABORTED) {
+ } else if (cmd->aborted) {
cmd->cmd_flags |= BIT_18;
ql_dbg(ql_dbg_tgt_mgt, vha, 0xf01e,
"Aborted command %p (tag %lld) finished\n", cmd, se_cmd->tag);
@@ -3491,7 +3685,7 @@
}
if (unlikely(status != CTIO_SUCCESS) &&
- (cmd->state != QLA_TGT_STATE_ABORTED)) {
+ !cmd->aborted) {
ql_dbg(ql_dbg_tgt_mgt, vha, 0xf01f, "Finishing failed CTIO\n");
dump_stack();
}
@@ -3553,7 +3747,7 @@
if (tgt->tgt_stop)
goto out_term;
- if (cmd->state == QLA_TGT_STATE_ABORTED) {
+ if (cmd->aborted) {
ql_dbg(ql_dbg_tgt_mgt, vha, 0xf082,
"cmd with tag %u is aborted\n",
cmd->atio.u.isp24.exchange_addr);
@@ -3589,9 +3783,9 @@
/*
* Drop extra session reference from qla_tgt_handle_cmd_for_atio*(
*/
- spin_lock_irqsave(&ha->hardware_lock, flags);
+ spin_lock_irqsave(&ha->tgt.sess_lock, flags);
ha->tgt.tgt_ops->put_sess(sess);
- spin_unlock_irqrestore(&ha->hardware_lock, flags);
+ spin_unlock_irqrestore(&ha->tgt.sess_lock, flags);
return;
out_term:
@@ -3606,8 +3800,11 @@
qlt_decr_num_pend_cmds(vha);
percpu_ida_free(&sess->se_sess->sess_tag_pool, cmd->se_cmd.map_tag);
- ha->tgt.tgt_ops->put_sess(sess);
spin_unlock_irqrestore(&ha->hardware_lock, flags);
+
+ spin_lock_irqsave(&ha->tgt.sess_lock, flags);
+ ha->tgt.tgt_ops->put_sess(sess);
+ spin_unlock_irqrestore(&ha->tgt.sess_lock, flags);
}
static void qlt_do_work(struct work_struct *work)
@@ -3692,10 +3889,8 @@
goto out_term;
}
- mutex_lock(&vha->vha_tgt.tgt_mutex);
sess = qlt_make_local_sess(vha, s_id);
/* sess has an extra creation ref. */
- mutex_unlock(&vha->vha_tgt.tgt_mutex);
if (!sess)
goto out_term;
@@ -3787,13 +3982,24 @@
cmd->cmd_in_wq = 1;
cmd->cmd_flags |= BIT_0;
+ cmd->se_cmd.cpuid = -1;
spin_lock(&vha->cmd_list_lock);
list_add_tail(&cmd->cmd_list, &vha->qla_cmd_list);
spin_unlock(&vha->cmd_list_lock);
INIT_WORK(&cmd->work, qlt_do_work);
- queue_work(qla_tgt_wq, &cmd->work);
+ if (ha->msix_count) {
+ cmd->se_cmd.cpuid = ha->tgt.rspq_vector_cpuid;
+ if (cmd->atio.u.isp24.fcp_cmnd.rddata)
+ queue_work_on(smp_processor_id(), qla_tgt_wq,
+ &cmd->work);
+ else
+ queue_work_on(cmd->se_cmd.cpuid, qla_tgt_wq,
+ &cmd->work);
+ } else {
+ queue_work(qla_tgt_wq, &cmd->work);
+ }
return 0;
}
@@ -3917,13 +4123,18 @@
struct qla_tgt_sess *sess;
uint32_t lun, unpacked_lun;
int fn;
+ unsigned long flags;
tgt = vha->vha_tgt.qla_tgt;
lun = a->u.isp24.fcp_cmnd.lun;
fn = a->u.isp24.fcp_cmnd.task_mgmt_flags;
+
+ spin_lock_irqsave(&ha->tgt.sess_lock, flags);
sess = ha->tgt.tgt_ops->find_sess_by_s_id(vha,
a->u.isp24.fcp_hdr.s_id);
+ spin_unlock_irqrestore(&ha->tgt.sess_lock, flags);
+
unpacked_lun = scsilun_to_int((struct scsi_lun *)&lun);
if (!sess) {
@@ -3987,10 +4198,14 @@
struct qla_hw_data *ha = vha->hw;
struct qla_tgt_sess *sess;
int loop_id;
+ unsigned long flags;
loop_id = GET_TARGET_ID(ha, (struct atio_from_isp *)iocb);
+ spin_lock_irqsave(&ha->tgt.sess_lock, flags);
sess = ha->tgt.tgt_ops->find_sess_by_loop_id(vha, loop_id);
+ spin_unlock_irqrestore(&ha->tgt.sess_lock, flags);
+
if (sess == NULL) {
ql_dbg(ql_dbg_tgt_mgt, vha, 0xf025,
"qla_target(%d): task abort for unexisting "
@@ -4022,15 +4237,6 @@
}
}
-static void qlt_swap_imm_ntfy_iocb(struct imm_ntfy_from_isp *a,
- struct imm_ntfy_from_isp *b)
-{
- struct imm_ntfy_from_isp tmp;
- memcpy(&tmp, a, sizeof(struct imm_ntfy_from_isp));
- memcpy(a, b, sizeof(struct imm_ntfy_from_isp));
- memcpy(b, &tmp, sizeof(struct imm_ntfy_from_isp));
-}
-
/*
* ha->hardware_lock supposed to be held on entry (to protect tgt->sess_list)
*
@@ -4040,11 +4246,13 @@
*/
static struct qla_tgt_sess *
qlt_find_sess_invalidate_other(struct qla_tgt *tgt, uint64_t wwn,
- port_id_t port_id, uint16_t loop_id)
+ port_id_t port_id, uint16_t loop_id, struct qla_tgt_sess **conflict_sess)
{
struct qla_tgt_sess *sess = NULL, *other_sess;
uint64_t other_wwn;
+ *conflict_sess = NULL;
+
list_for_each_entry(other_sess, &tgt->sess_list, sess_list_entry) {
other_wwn = wwn_to_u64(other_sess->port_name);
@@ -4072,9 +4280,10 @@
} else {
/*
* Another wwn used to have our s_id/loop_id
- * combo - kill the session, but don't log out
+ * kill the session, but don't free the loop_id
*/
- sess->logout_on_delete = 0;
+ other_sess->keep_nport_handle = 1;
+ *conflict_sess = other_sess;
qlt_schedule_sess_for_deletion(other_sess,
true);
}
@@ -4119,7 +4328,7 @@
list_for_each_entry(cmd, &vha->qla_cmd_list, cmd_list) {
uint32_t cmd_key = sid_to_key(cmd->atio.u.isp24.fcp_hdr.s_id);
if (cmd_key == key) {
- cmd->state = QLA_TGT_STATE_ABORTED;
+ cmd->aborted = 1;
count++;
}
}
@@ -4136,12 +4345,14 @@
{
struct qla_tgt *tgt = vha->vha_tgt.qla_tgt;
struct qla_hw_data *ha = vha->hw;
- struct qla_tgt_sess *sess = NULL;
+ struct qla_tgt_sess *sess = NULL, *conflict_sess = NULL;
uint64_t wwn;
port_id_t port_id;
uint16_t loop_id;
uint16_t wd3_lo;
int res = 0;
+ qlt_plogi_ack_t *pla;
+ unsigned long flags;
wwn = wwn_to_u64(iocb->u.isp24.port_name);
@@ -4165,27 +4376,20 @@
/* Mark all stale commands in qla_tgt_wq for deletion */
abort_cmds_for_s_id(vha, &port_id);
- if (wwn)
+ if (wwn) {
+ spin_lock_irqsave(&tgt->ha->tgt.sess_lock, flags);
sess = qlt_find_sess_invalidate_other(tgt, wwn,
- port_id, loop_id);
+ port_id, loop_id, &conflict_sess);
+ spin_unlock_irqrestore(&tgt->ha->tgt.sess_lock, flags);
+ }
- if (!sess || IS_SW_RESV_ADDR(sess->s_id)) {
+ if (IS_SW_RESV_ADDR(port_id) || (!sess && !conflict_sess)) {
res = 1;
break;
}
- if (sess->plogi_ack_needed) {
- /*
- * Initiator sent another PLOGI before last PLOGI could
- * finish. Swap plogi iocbs and terminate old one
- * without acking, new one will get acked when session
- * deletion completes.
- */
- ql_log(ql_log_warn, sess->vha, 0xf094,
- "sess %p received double plogi.\n", sess);
-
- qlt_swap_imm_ntfy_iocb(iocb, &sess->tm_iocb);
-
+ pla = qlt_plogi_ack_find_add(vha, &port_id, iocb);
+ if (!pla) {
qlt_send_term_imm_notif(vha, iocb, 1);
res = 0;
@@ -4194,13 +4398,14 @@
res = 0;
- /*
- * Save immediate Notif IOCB for Ack when sess is done
- * and being deleted.
- */
- memcpy(&sess->tm_iocb, iocb, sizeof(sess->tm_iocb));
- sess->plogi_ack_needed = 1;
+ if (conflict_sess)
+ qlt_plogi_ack_link(vha, pla, conflict_sess,
+ QLT_PLOGI_LINK_CONFLICT);
+ if (!sess)
+ break;
+
+ qlt_plogi_ack_link(vha, pla, sess, QLT_PLOGI_LINK_SAME_WWN);
/*
* Under normal circumstances we want to release nport handle
* during LOGO process to avoid nport handle leaks inside FW.
@@ -4227,9 +4432,21 @@
case ELS_PRLI:
wd3_lo = le16_to_cpu(iocb->u.isp24.u.prli.wd3_lo);
- if (wwn)
+ if (wwn) {
+ spin_lock_irqsave(&tgt->ha->tgt.sess_lock, flags);
sess = qlt_find_sess_invalidate_other(tgt, wwn, port_id,
- loop_id);
+ loop_id, &conflict_sess);
+ spin_unlock_irqrestore(&tgt->ha->tgt.sess_lock, flags);
+ }
+
+ if (conflict_sess) {
+ ql_dbg(ql_dbg_tgt_mgt, vha, 0xf09b,
+ "PRLI with conflicting sess %p port %8phC\n",
+ conflict_sess, conflict_sess->port_name);
+ qlt_send_term_imm_notif(vha, iocb, 1);
+ res = 0;
+ break;
+ }
if (sess != NULL) {
if (sess->deleted) {
@@ -4899,9 +5116,12 @@
struct qla_hw_data *ha = vha->hw;
request_t *pkt;
struct qla_tgt_sess *sess = NULL;
+ unsigned long flags;
+ spin_lock_irqsave(&ha->tgt.sess_lock, flags);
sess = ha->tgt.tgt_ops->find_sess_by_s_id(vha,
atio->u.isp24.fcp_hdr.s_id);
+ spin_unlock_irqrestore(&ha->tgt.sess_lock, flags);
if (!sess) {
qlt_send_term_exchange(vha, NULL, atio, 1);
return 0;
@@ -4916,6 +5136,7 @@
return -ENOMEM;
}
+ vha->tgt_counters.num_q_full_sent++;
pkt->entry_count = 1;
pkt->handle = QLA_TGT_SKIP_HANDLE | CTIO_COMPLETION_HANDLE_MARK;
@@ -5129,11 +5350,12 @@
/* ha->hardware_lock supposed to be held on entry */
/* called via callback from qla2xxx */
static void qlt_24xx_atio_pkt(struct scsi_qla_host *vha,
- struct atio_from_isp *atio)
+ struct atio_from_isp *atio, uint8_t ha_locked)
{
struct qla_hw_data *ha = vha->hw;
struct qla_tgt *tgt = vha->vha_tgt.qla_tgt;
int rc;
+ unsigned long flags;
if (unlikely(tgt == NULL)) {
ql_dbg(ql_dbg_io, vha, 0x3064,
@@ -5145,7 +5367,7 @@
* Otherwise, some commands can stuck.
*/
- tgt->irq_cmd_count++;
+ tgt->atio_irq_cmd_count++;
switch (atio->u.raw.entry_type) {
case ATIO_TYPE7:
@@ -5155,7 +5377,11 @@
"qla_target(%d): ATIO_TYPE7 "
"received with UNKNOWN exchange address, "
"sending QUEUE_FULL\n", vha->vp_idx);
+ if (!ha_locked)
+ spin_lock_irqsave(&ha->hardware_lock, flags);
qlt_send_busy(vha, atio, SAM_STAT_TASK_SET_FULL);
+ if (!ha_locked)
+ spin_unlock_irqrestore(&ha->hardware_lock, flags);
break;
}
@@ -5164,7 +5390,7 @@
if (likely(atio->u.isp24.fcp_cmnd.task_mgmt_flags == 0)) {
rc = qlt_chk_qfull_thresh_hold(vha, atio);
if (rc != 0) {
- tgt->irq_cmd_count--;
+ tgt->atio_irq_cmd_count--;
return;
}
rc = qlt_handle_cmd_for_atio(vha, atio);
@@ -5173,11 +5399,20 @@
}
if (unlikely(rc != 0)) {
if (rc == -ESRCH) {
+ if (!ha_locked)
+ spin_lock_irqsave
+ (&ha->hardware_lock, flags);
+
#if 1 /* With TERM EXCHANGE some FC cards refuse to boot */
qlt_send_busy(vha, atio, SAM_STAT_BUSY);
#else
qlt_send_term_exchange(vha, NULL, atio, 1);
#endif
+
+ if (!ha_locked)
+ spin_unlock_irqrestore
+ (&ha->hardware_lock, flags);
+
} else {
if (tgt->tgt_stop) {
ql_dbg(ql_dbg_tgt, vha, 0xe059,
@@ -5189,7 +5424,13 @@
"qla_target(%d): Unable to send "
"command to target, sending BUSY "
"status.\n", vha->vp_idx);
+ if (!ha_locked)
+ spin_lock_irqsave(
+ &ha->hardware_lock, flags);
qlt_send_busy(vha, atio, SAM_STAT_BUSY);
+ if (!ha_locked)
+ spin_unlock_irqrestore(
+ &ha->hardware_lock, flags);
}
}
}
@@ -5206,7 +5447,12 @@
break;
}
ql_dbg(ql_dbg_tgt, vha, 0xe02e, "%s", "IMMED_NOTIFY ATIO");
+
+ if (!ha_locked)
+ spin_lock_irqsave(&ha->hardware_lock, flags);
qlt_handle_imm_notify(vha, (struct imm_ntfy_from_isp *)atio);
+ if (!ha_locked)
+ spin_unlock_irqrestore(&ha->hardware_lock, flags);
break;
}
@@ -5217,7 +5463,7 @@
break;
}
- tgt->irq_cmd_count--;
+ tgt->atio_irq_cmd_count--;
}
/* ha->hardware_lock supposed to be held on entry */
@@ -5534,12 +5780,16 @@
int rc, global_resets;
uint16_t loop_id = 0;
+ mutex_lock(&vha->vha_tgt.tgt_mutex);
+
retry:
global_resets =
atomic_read(&vha->vha_tgt.qla_tgt->tgt_global_resets_count);
rc = qla24xx_get_loop_id(vha, s_id, &loop_id);
if (rc != 0) {
+ mutex_unlock(&vha->vha_tgt.tgt_mutex);
+
if ((s_id[0] == 0xFF) &&
(s_id[1] == 0xFC)) {
/*
@@ -5550,17 +5800,27 @@
"Unable to find initiator with S_ID %x:%x:%x",
s_id[0], s_id[1], s_id[2]);
} else
- ql_dbg(ql_dbg_tgt_mgt, vha, 0xf071,
+ ql_log(ql_log_info, vha, 0xf071,
"qla_target(%d): Unable to find "
"initiator with S_ID %x:%x:%x",
vha->vp_idx, s_id[0], s_id[1],
s_id[2]);
+
+ if (rc == -ENOENT) {
+ qlt_port_logo_t logo;
+ sid_to_portid(s_id, &logo.id);
+ logo.cmd_count = 1;
+ qlt_send_first_logo(vha, &logo);
+ }
+
return NULL;
}
fcport = qlt_get_port_database(vha, loop_id);
- if (!fcport)
+ if (!fcport) {
+ mutex_unlock(&vha->vha_tgt.tgt_mutex);
return NULL;
+ }
if (global_resets !=
atomic_read(&vha->vha_tgt.qla_tgt->tgt_global_resets_count)) {
@@ -5575,6 +5835,8 @@
sess = qlt_create_sess(vha, fcport, true);
+ mutex_unlock(&vha->vha_tgt.tgt_mutex);
+
kfree(fcport);
return sess;
}
@@ -5585,15 +5847,15 @@
struct scsi_qla_host *vha = tgt->vha;
struct qla_hw_data *ha = vha->hw;
struct qla_tgt_sess *sess = NULL;
- unsigned long flags;
+ unsigned long flags = 0, flags2 = 0;
uint32_t be_s_id;
uint8_t s_id[3];
int rc;
- spin_lock_irqsave(&ha->hardware_lock, flags);
+ spin_lock_irqsave(&ha->tgt.sess_lock, flags2);
if (tgt->tgt_stop)
- goto out_term;
+ goto out_term2;
s_id[0] = prm->abts.fcp_hdr_le.s_id[2];
s_id[1] = prm->abts.fcp_hdr_le.s_id[1];
@@ -5602,41 +5864,47 @@
sess = ha->tgt.tgt_ops->find_sess_by_s_id(vha,
(unsigned char *)&be_s_id);
if (!sess) {
- spin_unlock_irqrestore(&ha->hardware_lock, flags);
+ spin_unlock_irqrestore(&ha->tgt.sess_lock, flags2);
- mutex_lock(&vha->vha_tgt.tgt_mutex);
sess = qlt_make_local_sess(vha, s_id);
/* sess has got an extra creation ref */
- mutex_unlock(&vha->vha_tgt.tgt_mutex);
- spin_lock_irqsave(&ha->hardware_lock, flags);
+ spin_lock_irqsave(&ha->tgt.sess_lock, flags2);
if (!sess)
- goto out_term;
+ goto out_term2;
} else {
if (sess->deleted == QLA_SESS_DELETION_IN_PROGRESS) {
sess = NULL;
- goto out_term;
+ goto out_term2;
}
kref_get(&sess->se_sess->sess_kref);
}
+ spin_lock_irqsave(&ha->hardware_lock, flags);
+
if (tgt->tgt_stop)
goto out_term;
rc = __qlt_24xx_handle_abts(vha, &prm->abts, sess);
if (rc != 0)
goto out_term;
+ spin_unlock_irqrestore(&ha->hardware_lock, flags);
ha->tgt.tgt_ops->put_sess(sess);
- spin_unlock_irqrestore(&ha->hardware_lock, flags);
+ spin_unlock_irqrestore(&ha->tgt.sess_lock, flags2);
return;
+out_term2:
+ spin_lock_irqsave(&ha->hardware_lock, flags);
+
out_term:
qlt_24xx_send_abts_resp(vha, &prm->abts, FCP_TMF_REJECTED, false);
+ spin_unlock_irqrestore(&ha->hardware_lock, flags);
+
if (sess)
ha->tgt.tgt_ops->put_sess(sess);
- spin_unlock_irqrestore(&ha->hardware_lock, flags);
+ spin_unlock_irqrestore(&ha->tgt.sess_lock, flags2);
}
static void qlt_tmr_work(struct qla_tgt *tgt,
@@ -5653,7 +5921,7 @@
int fn;
void *iocb;
- spin_lock_irqsave(&ha->hardware_lock, flags);
+ spin_lock_irqsave(&ha->tgt.sess_lock, flags);
if (tgt->tgt_stop)
goto out_term;
@@ -5661,14 +5929,12 @@
s_id = prm->tm_iocb2.u.isp24.fcp_hdr.s_id;
sess = ha->tgt.tgt_ops->find_sess_by_s_id(vha, s_id);
if (!sess) {
- spin_unlock_irqrestore(&ha->hardware_lock, flags);
+ spin_unlock_irqrestore(&ha->tgt.sess_lock, flags);
- mutex_lock(&vha->vha_tgt.tgt_mutex);
sess = qlt_make_local_sess(vha, s_id);
/* sess has got an extra creation ref */
- mutex_unlock(&vha->vha_tgt.tgt_mutex);
- spin_lock_irqsave(&ha->hardware_lock, flags);
+ spin_lock_irqsave(&ha->tgt.sess_lock, flags);
if (!sess)
goto out_term;
} else {
@@ -5690,14 +5956,14 @@
goto out_term;
ha->tgt.tgt_ops->put_sess(sess);
- spin_unlock_irqrestore(&ha->hardware_lock, flags);
+ spin_unlock_irqrestore(&ha->tgt.sess_lock, flags);
return;
out_term:
- qlt_send_term_exchange(vha, NULL, &prm->tm_iocb2, 1);
+ qlt_send_term_exchange(vha, NULL, &prm->tm_iocb2, 0);
if (sess)
ha->tgt.tgt_ops->put_sess(sess);
- spin_unlock_irqrestore(&ha->hardware_lock, flags);
+ spin_unlock_irqrestore(&ha->tgt.sess_lock, flags);
}
static void qlt_sess_work_fn(struct work_struct *work)
@@ -6002,6 +6268,7 @@
struct qla_tgt *tgt = vha->vha_tgt.qla_tgt;
unsigned long flags;
scsi_qla_host_t *base_vha = pci_get_drvdata(ha->pdev);
+ int rspq_ent = QLA83XX_RSPQ_MSIX_ENTRY_NUMBER;
if (!tgt) {
ql_dbg(ql_dbg_tgt, vha, 0xe069,
@@ -6020,6 +6287,17 @@
qla24xx_disable_vp(vha);
qla24xx_enable_vp(vha);
} else {
+ if (ha->msix_entries) {
+ ql_dbg(ql_dbg_tgt, vha, 0xffff,
+ "%s: host%ld : vector %d cpu %d\n",
+ __func__, vha->host_no,
+ ha->msix_entries[rspq_ent].vector,
+ ha->msix_entries[rspq_ent].cpuid);
+
+ ha->tgt.rspq_vector_cpuid =
+ ha->msix_entries[rspq_ent].cpuid;
+ }
+
set_bit(ISP_ABORT_NEEDED, &base_vha->dpc_flags);
qla2xxx_wake_dpc(base_vha);
qla2x00_wait_for_hba_online(base_vha);
@@ -6131,7 +6409,7 @@
* @ha: SCSI driver HA context
*/
void
-qlt_24xx_process_atio_queue(struct scsi_qla_host *vha)
+qlt_24xx_process_atio_queue(struct scsi_qla_host *vha, uint8_t ha_locked)
{
struct qla_hw_data *ha = vha->hw;
struct atio_from_isp *pkt;
@@ -6144,7 +6422,8 @@
pkt = (struct atio_from_isp *)ha->tgt.atio_ring_ptr;
cnt = pkt->u.raw.entry_count;
- qlt_24xx_atio_pkt_all_vps(vha, (struct atio_from_isp *)pkt);
+ qlt_24xx_atio_pkt_all_vps(vha, (struct atio_from_isp *)pkt,
+ ha_locked);
for (i = 0; i < cnt; i++) {
ha->tgt.atio_ring_index++;
@@ -6265,10 +6544,21 @@
{
struct qla_hw_data *ha = vha->hw;
+ if (!QLA_TGT_MODE_ENABLED())
+ return;
+
if (ha->tgt.node_name_set) {
memcpy(icb->node_name, ha->tgt.tgt_node_name, WWN_SIZE);
icb->firmware_options_1 |= cpu_to_le32(BIT_14);
}
+
+ /* disable ZIO at start time. */
+ if (!vha->flags.init_done) {
+ uint32_t tmp;
+ tmp = le32_to_cpu(icb->firmware_options_2);
+ tmp &= ~(BIT_3 | BIT_2 | BIT_1 | BIT_0);
+ icb->firmware_options_2 = cpu_to_le32(tmp);
+ }
}
void
@@ -6359,6 +6649,15 @@
memcpy(icb->node_name, ha->tgt.tgt_node_name, WWN_SIZE);
icb->firmware_options_1 |= cpu_to_le32(BIT_14);
}
+
+ /* disable ZIO at start time. */
+ if (!vha->flags.init_done) {
+ uint32_t tmp;
+ tmp = le32_to_cpu(icb->firmware_options_2);
+ tmp &= ~(BIT_3 | BIT_2 | BIT_1 | BIT_0);
+ icb->firmware_options_2 = cpu_to_le32(tmp);
+ }
+
}
void
@@ -6428,16 +6727,59 @@
ha = rsp->hw;
vha = pci_get_drvdata(ha->pdev);
- spin_lock_irqsave(&ha->hardware_lock, flags);
+ spin_lock_irqsave(&ha->tgt.atio_lock, flags);
- qlt_24xx_process_atio_queue(vha);
- qla24xx_process_response_queue(vha, rsp);
+ qlt_24xx_process_atio_queue(vha, 0);
- spin_unlock_irqrestore(&ha->hardware_lock, flags);
+ spin_unlock_irqrestore(&ha->tgt.atio_lock, flags);
return IRQ_HANDLED;
}
+static void
+qlt_handle_abts_recv_work(struct work_struct *work)
+{
+ struct qla_tgt_sess_op *op = container_of(work,
+ struct qla_tgt_sess_op, work);
+ scsi_qla_host_t *vha = op->vha;
+ struct qla_hw_data *ha = vha->hw;
+ unsigned long flags;
+
+ if (qla2x00_reset_active(vha) || (op->chip_reset != ha->chip_reset))
+ return;
+
+ spin_lock_irqsave(&ha->tgt.atio_lock, flags);
+ qlt_24xx_process_atio_queue(vha, 0);
+ spin_unlock_irqrestore(&ha->tgt.atio_lock, flags);
+
+ spin_lock_irqsave(&ha->hardware_lock, flags);
+ qlt_response_pkt_all_vps(vha, (response_t *)&op->atio);
+ spin_unlock_irqrestore(&ha->hardware_lock, flags);
+}
+
+void
+qlt_handle_abts_recv(struct scsi_qla_host *vha, response_t *pkt)
+{
+ struct qla_tgt_sess_op *op;
+
+ op = kzalloc(sizeof(*op), GFP_ATOMIC);
+
+ if (!op) {
+ /* do not reach for ATIO queue here. This is best effort err
+ * recovery at this point.
+ */
+ qlt_response_pkt_all_vps(vha, pkt);
+ return;
+ }
+
+ memcpy(&op->atio, pkt, sizeof(*pkt));
+ op->vha = vha;
+ op->chip_reset = vha->hw->chip_reset;
+ INIT_WORK(&op->work, qlt_handle_abts_recv_work);
+ queue_work(qla_tgt_wq, &op->work);
+ return;
+}
+
int
qlt_mem_alloc(struct qla_hw_data *ha)
{
@@ -6532,13 +6874,25 @@
return -ENOMEM;
}
+ qla_tgt_plogi_cachep = kmem_cache_create("qla_tgt_plogi_cachep",
+ sizeof(qlt_plogi_ack_t),
+ __alignof__(qlt_plogi_ack_t),
+ 0, NULL);
+
+ if (!qla_tgt_plogi_cachep) {
+ ql_log(ql_log_fatal, NULL, 0xe06d,
+ "kmem_cache_create for qla_tgt_plogi_cachep failed\n");
+ ret = -ENOMEM;
+ goto out_mgmt_cmd_cachep;
+ }
+
qla_tgt_mgmt_cmd_mempool = mempool_create(25, mempool_alloc_slab,
mempool_free_slab, qla_tgt_mgmt_cmd_cachep);
if (!qla_tgt_mgmt_cmd_mempool) {
ql_log(ql_log_fatal, NULL, 0xe06e,
"mempool_create for qla_tgt_mgmt_cmd_mempool failed\n");
ret = -ENOMEM;
- goto out_mgmt_cmd_cachep;
+ goto out_plogi_cachep;
}
qla_tgt_wq = alloc_workqueue("qla_tgt_wq", 0, 0);
@@ -6555,6 +6909,8 @@
out_cmd_mempool:
mempool_destroy(qla_tgt_mgmt_cmd_mempool);
+out_plogi_cachep:
+ kmem_cache_destroy(qla_tgt_plogi_cachep);
out_mgmt_cmd_cachep:
kmem_cache_destroy(qla_tgt_mgmt_cmd_cachep);
return ret;
@@ -6567,5 +6923,6 @@
destroy_workqueue(qla_tgt_wq);
mempool_destroy(qla_tgt_mgmt_cmd_mempool);
+ kmem_cache_destroy(qla_tgt_plogi_cachep);
kmem_cache_destroy(qla_tgt_mgmt_cmd_cachep);
}
diff --git a/drivers/scsi/qla2xxx/qla_target.h b/drivers/scsi/qla2xxx/qla_target.h
index bca584a..71b2865 100644
--- a/drivers/scsi/qla2xxx/qla_target.h
+++ b/drivers/scsi/qla2xxx/qla_target.h
@@ -787,7 +787,7 @@
#define QLA_TGT_STATE_NEED_DATA 1 /* target needs data to continue */
#define QLA_TGT_STATE_DATA_IN 2 /* Data arrived + target processing */
#define QLA_TGT_STATE_PROCESSED 3 /* target done processing */
-#define QLA_TGT_STATE_ABORTED 4 /* Command aborted */
+
/* Special handles */
#define QLA_TGT_NULL_HANDLE 0
@@ -835,6 +835,7 @@
* HW lock.
*/
int irq_cmd_count;
+ int atio_irq_cmd_count;
int datasegs_per_cmd, datasegs_per_cont, sg_tablesize;
@@ -883,6 +884,7 @@
struct qla_tgt_sess_op {
struct scsi_qla_host *vha;
+ uint32_t chip_reset;
struct atio_from_isp atio;
struct work_struct work;
struct list_head cmd_list;
@@ -896,6 +898,19 @@
QLA_SESS_DELETION_IN_PROGRESS = 2,
};
+typedef enum {
+ QLT_PLOGI_LINK_SAME_WWN,
+ QLT_PLOGI_LINK_CONFLICT,
+ QLT_PLOGI_LINK_MAX
+} qlt_plogi_link_t;
+
+typedef struct {
+ struct list_head list;
+ struct imm_ntfy_from_isp iocb;
+ port_id_t id;
+ int ref_count;
+} qlt_plogi_ack_t;
+
/*
* Equivilant to IT Nexus (Initiator-Target)
*/
@@ -907,8 +922,8 @@
unsigned int deleted:2;
unsigned int local:1;
unsigned int logout_on_delete:1;
- unsigned int plogi_ack_needed:1;
unsigned int keep_nport_handle:1;
+ unsigned int send_els_logo:1;
unsigned char logout_completed;
@@ -925,9 +940,7 @@
uint8_t port_name[WWN_SIZE];
struct work_struct free_work;
- union {
- struct imm_ntfy_from_isp tm_iocb;
- };
+ qlt_plogi_ack_t *plogi_link[QLT_PLOGI_LINK_MAX];
};
struct qla_tgt_cmd {
@@ -949,6 +962,7 @@
unsigned int term_exchg:1;
unsigned int cmd_sent_to_fw:1;
unsigned int cmd_in_wq:1;
+ unsigned int aborted:1;
struct scatterlist *sg; /* cmd data buffer SG vector */
int sg_cnt; /* SG segments count */
@@ -1120,6 +1134,14 @@
return key;
}
+static inline void sid_to_portid(const uint8_t *s_id, port_id_t *p)
+{
+ memset(p, 0, sizeof(*p));
+ p->b.domain = s_id[0];
+ p->b.area = s_id[1];
+ p->b.al_pa = s_id[2];
+}
+
/*
* Exported symbols from qla_target.c LLD logic used by qla2xxx code..
*/
@@ -1135,7 +1157,7 @@
extern void qlt_vport_create(struct scsi_qla_host *, struct qla_hw_data *);
extern void qlt_rff_id(struct scsi_qla_host *, struct ct_sns_req *);
extern void qlt_init_atio_q_entries(struct scsi_qla_host *);
-extern void qlt_24xx_process_atio_queue(struct scsi_qla_host *);
+extern void qlt_24xx_process_atio_queue(struct scsi_qla_host *, uint8_t);
extern void qlt_24xx_config_rings(struct scsi_qla_host *);
extern void qlt_24xx_config_nvram_stage1(struct scsi_qla_host *,
struct nvram_24xx *);
diff --git a/drivers/scsi/qla2xxx/tcm_qla2xxx.c b/drivers/scsi/qla2xxx/tcm_qla2xxx.c
index 81af294f..faf0a12 100644
--- a/drivers/scsi/qla2xxx/tcm_qla2xxx.c
+++ b/drivers/scsi/qla2xxx/tcm_qla2xxx.c
@@ -284,6 +284,7 @@
WARN_ON(cmd->cmd_flags & BIT_16);
+ cmd->vha->tgt_counters.qla_core_ret_sta_ctio++;
cmd->cmd_flags |= BIT_16;
transport_generic_free_cmd(&cmd->se_cmd, 0);
}
@@ -295,9 +296,10 @@
*/
static void tcm_qla2xxx_free_cmd(struct qla_tgt_cmd *cmd)
{
+ cmd->vha->tgt_counters.core_qla_free_cmd++;
cmd->cmd_in_wq = 1;
INIT_WORK(&cmd->work, tcm_qla2xxx_complete_free);
- queue_work(tcm_qla2xxx_free_wq, &cmd->work);
+ queue_work_on(smp_processor_id(), tcm_qla2xxx_free_wq, &cmd->work);
}
/*
@@ -342,9 +344,9 @@
BUG_ON(!sess);
vha = sess->vha;
- spin_lock_irqsave(&vha->hw->hardware_lock, flags);
+ spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags);
target_sess_cmd_list_set_waiting(se_sess);
- spin_unlock_irqrestore(&vha->hw->hardware_lock, flags);
+ spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags);
return 1;
}
@@ -358,9 +360,9 @@
BUG_ON(!sess);
vha = sess->vha;
- spin_lock_irqsave(&vha->hw->hardware_lock, flags);
+ spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags);
qlt_unreg_sess(sess);
- spin_unlock_irqrestore(&vha->hw->hardware_lock, flags);
+ spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags);
}
static u32 tcm_qla2xxx_sess_get_index(struct se_session *se_sess)
@@ -454,6 +456,7 @@
return -EINVAL;
}
+ cmd->vha->tgt_counters.qla_core_sbt_cmd++;
return target_submit_cmd(se_cmd, se_sess, cdb, &cmd->sense_buffer[0],
cmd->unpacked_lun, data_length, fcp_task_attr,
data_dir, flags);
@@ -469,6 +472,7 @@
*/
cmd->cmd_in_wq = 0;
cmd->cmd_flags |= BIT_11;
+ cmd->vha->tgt_counters.qla_core_ret_ctio++;
if (!cmd->write_data_transferred) {
/*
* Check if se_cmd has already been aborted via LUN_RESET, and
@@ -500,7 +504,7 @@
cmd->cmd_flags |= BIT_10;
cmd->cmd_in_wq = 1;
INIT_WORK(&cmd->work, tcm_qla2xxx_handle_data_work);
- queue_work(tcm_qla2xxx_free_wq, &cmd->work);
+ queue_work_on(smp_processor_id(), tcm_qla2xxx_free_wq, &cmd->work);
}
static void tcm_qla2xxx_handle_dif_work(struct work_struct *work)
@@ -643,7 +647,7 @@
static void tcm_qla2xxx_clear_sess_lookup(struct tcm_qla2xxx_lport *,
struct tcm_qla2xxx_nacl *, struct qla_tgt_sess *);
/*
- * Expected to be called with struct qla_hw_data->hardware_lock held
+ * Expected to be called with struct qla_hw_data->tgt.sess_lock held
*/
static void tcm_qla2xxx_clear_nacl_from_fcport_map(struct qla_tgt_sess *sess)
{
@@ -697,13 +701,13 @@
if (!sess)
return;
- assert_spin_locked(&sess->vha->hw->hardware_lock);
+ assert_spin_locked(&sess->vha->hw->tgt.sess_lock);
kref_put(&sess->se_sess->sess_kref, tcm_qla2xxx_release_session);
}
static void tcm_qla2xxx_shutdown_sess(struct qla_tgt_sess *sess)
{
- assert_spin_locked(&sess->vha->hw->hardware_lock);
+ assert_spin_locked(&sess->vha->hw->tgt.sess_lock);
target_sess_cmd_list_set_waiting(sess->se_sess);
}
@@ -1077,7 +1081,7 @@
}
/*
- * Expected to be called with struct qla_hw_data->hardware_lock held
+ * Expected to be called with struct qla_hw_data->tgt.sess_lock held
*/
static struct qla_tgt_sess *tcm_qla2xxx_find_sess_by_s_id(
scsi_qla_host_t *vha,
@@ -1116,7 +1120,7 @@
}
/*
- * Expected to be called with struct qla_hw_data->hardware_lock held
+ * Expected to be called with struct qla_hw_data->tgt.sess_lock held
*/
static void tcm_qla2xxx_set_sess_by_s_id(
struct tcm_qla2xxx_lport *lport,
@@ -1182,7 +1186,7 @@
}
/*
- * Expected to be called with struct qla_hw_data->hardware_lock held
+ * Expected to be called with struct qla_hw_data->tgt.sess_lock held
*/
static struct qla_tgt_sess *tcm_qla2xxx_find_sess_by_loop_id(
scsi_qla_host_t *vha,
@@ -1221,7 +1225,7 @@
}
/*
- * Expected to be called with struct qla_hw_data->hardware_lock held
+ * Expected to be called with struct qla_hw_data->tgt.sess_lock held
*/
static void tcm_qla2xxx_set_sess_by_loop_id(
struct tcm_qla2xxx_lport *lport,
@@ -1285,7 +1289,7 @@
}
/*
- * Should always be called with qla_hw_data->hardware_lock held.
+ * Should always be called with qla_hw_data->tgt.sess_lock held.
*/
static void tcm_qla2xxx_clear_sess_lookup(struct tcm_qla2xxx_lport *lport,
struct tcm_qla2xxx_nacl *nacl, struct qla_tgt_sess *sess)
@@ -1353,7 +1357,7 @@
struct qla_tgt_sess *sess = qla_tgt_sess;
unsigned char port_name[36];
unsigned long flags;
- int num_tags = (ha->fw_xcb_count) ? ha->fw_xcb_count :
+ int num_tags = (ha->cur_fw_xcb_count) ? ha->cur_fw_xcb_count :
TCM_QLA2XXX_DEFAULT_TAGS;
lport = vha->vha_tgt.target_lport_ptr;
@@ -1401,12 +1405,12 @@
* And now setup the new se_nacl and session pointers into our HW lport
* mappings for fabric S_ID and LOOP_ID.
*/
- spin_lock_irqsave(&ha->hardware_lock, flags);
+ spin_lock_irqsave(&ha->tgt.sess_lock, flags);
tcm_qla2xxx_set_sess_by_s_id(lport, se_nacl, nacl, se_sess,
qla_tgt_sess, s_id);
tcm_qla2xxx_set_sess_by_loop_id(lport, se_nacl, nacl, se_sess,
qla_tgt_sess, loop_id);
- spin_unlock_irqrestore(&ha->hardware_lock, flags);
+ spin_unlock_irqrestore(&ha->tgt.sess_lock, flags);
/*
* Finally register the new FC Nexus with TCM
*/
diff --git a/drivers/sh/clk/core.c b/drivers/sh/clk/core.c
index be56b22..92863e3 100644
--- a/drivers/sh/clk/core.c
+++ b/drivers/sh/clk/core.c
@@ -469,6 +469,9 @@
unsigned long clk_get_rate(struct clk *clk)
{
+ if (!clk)
+ return 0;
+
return clk->rate;
}
EXPORT_SYMBOL_GPL(clk_get_rate);
@@ -478,6 +481,9 @@
int ret = -EOPNOTSUPP;
unsigned long flags;
+ if (!clk)
+ return 0;
+
spin_lock_irqsave(&clock_lock, flags);
if (likely(clk->ops && clk->ops->set_rate)) {
@@ -535,12 +541,18 @@
struct clk *clk_get_parent(struct clk *clk)
{
+ if (!clk)
+ return NULL;
+
return clk->parent;
}
EXPORT_SYMBOL_GPL(clk_get_parent);
long clk_round_rate(struct clk *clk, unsigned long rate)
{
+ if (!clk)
+ return 0;
+
if (likely(clk->ops && clk->ops->round_rate)) {
unsigned long flags, rounded;
@@ -555,94 +567,6 @@
}
EXPORT_SYMBOL_GPL(clk_round_rate);
-long clk_round_parent(struct clk *clk, unsigned long target,
- unsigned long *best_freq, unsigned long *parent_freq,
- unsigned int div_min, unsigned int div_max)
-{
- struct cpufreq_frequency_table *freq, *best = NULL;
- unsigned long error = ULONG_MAX, freq_high, freq_low, div;
- struct clk *parent = clk_get_parent(clk);
-
- if (!parent) {
- *parent_freq = 0;
- *best_freq = clk_round_rate(clk, target);
- return abs(target - *best_freq);
- }
-
- cpufreq_for_each_valid_entry(freq, parent->freq_table) {
- if (unlikely(freq->frequency / target <= div_min - 1)) {
- unsigned long freq_max;
-
- freq_max = (freq->frequency + div_min / 2) / div_min;
- if (error > target - freq_max) {
- error = target - freq_max;
- best = freq;
- if (best_freq)
- *best_freq = freq_max;
- }
-
- pr_debug("too low freq %u, error %lu\n", freq->frequency,
- target - freq_max);
-
- if (!error)
- break;
-
- continue;
- }
-
- if (unlikely(freq->frequency / target >= div_max)) {
- unsigned long freq_min;
-
- freq_min = (freq->frequency + div_max / 2) / div_max;
- if (error > freq_min - target) {
- error = freq_min - target;
- best = freq;
- if (best_freq)
- *best_freq = freq_min;
- }
-
- pr_debug("too high freq %u, error %lu\n", freq->frequency,
- freq_min - target);
-
- if (!error)
- break;
-
- continue;
- }
-
- div = freq->frequency / target;
- freq_high = freq->frequency / div;
- freq_low = freq->frequency / (div + 1);
-
- if (freq_high - target < error) {
- error = freq_high - target;
- best = freq;
- if (best_freq)
- *best_freq = freq_high;
- }
-
- if (target - freq_low < error) {
- error = target - freq_low;
- best = freq;
- if (best_freq)
- *best_freq = freq_low;
- }
-
- pr_debug("%u / %lu = %lu, / %lu = %lu, best %lu, parent %u\n",
- freq->frequency, div, freq_high, div + 1, freq_low,
- *best_freq, best->frequency);
-
- if (!error)
- break;
- }
-
- if (parent_freq)
- *parent_freq = best->frequency;
-
- return error;
-}
-EXPORT_SYMBOL_GPL(clk_round_parent);
-
#ifdef CONFIG_PM
static void clks_core_resume(void)
{
diff --git a/drivers/soc/Kconfig b/drivers/soc/Kconfig
index ad0df75..fb2b393 100644
--- a/drivers/soc/Kconfig
+++ b/drivers/soc/Kconfig
@@ -1,5 +1,6 @@
menu "SOC (System On Chip) specific Drivers"
+source "drivers/soc/bcm/Kconfig"
source "drivers/soc/brcmstb/Kconfig"
source "drivers/soc/fsl/qe/Kconfig"
source "drivers/soc/mediatek/Kconfig"
diff --git a/drivers/soc/Makefile b/drivers/soc/Makefile
index 9536b80..2afdc74 100644
--- a/drivers/soc/Makefile
+++ b/drivers/soc/Makefile
@@ -2,7 +2,9 @@
# Makefile for the Linux Kernel SOC specific device drivers.
#
+obj-y += bcm/
obj-$(CONFIG_SOC_BRCMSTB) += brcmstb/
+obj-$(CONFIG_ARCH_DOVE) += dove/
obj-$(CONFIG_MACH_DOVE) += dove/
obj-y += fsl/
obj-$(CONFIG_ARCH_MEDIATEK) += mediatek/
diff --git a/drivers/soc/bcm/Kconfig b/drivers/soc/bcm/Kconfig
new file mode 100644
index 0000000..3066ede
--- /dev/null
+++ b/drivers/soc/bcm/Kconfig
@@ -0,0 +1,9 @@
+config RASPBERRYPI_POWER
+ bool "Raspberry Pi power domain driver"
+ depends on ARCH_BCM2835 || COMPILE_TEST
+ depends on RASPBERRYPI_FIRMWARE=y
+ select PM_GENERIC_DOMAINS if PM
+ select PM_GENERIC_DOMAINS_OF if PM
+ help
+ This enables support for the RPi power domains which can be enabled
+ or disabled via the RPi firmware.
diff --git a/drivers/soc/bcm/Makefile b/drivers/soc/bcm/Makefile
new file mode 100644
index 0000000..63aa3eb
--- /dev/null
+++ b/drivers/soc/bcm/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_RASPBERRYPI_POWER) += raspberrypi-power.o
diff --git a/drivers/soc/bcm/raspberrypi-power.c b/drivers/soc/bcm/raspberrypi-power.c
new file mode 100644
index 0000000..fe96a8b
--- /dev/null
+++ b/drivers/soc/bcm/raspberrypi-power.c
@@ -0,0 +1,247 @@
+/* (C) 2015 Pengutronix, Alexander Aring <aar@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Authors:
+ * Alexander Aring <aar@pengutronix.de>
+ * Eric Anholt <eric@anholt.net>
+ */
+
+#include <linux/module.h>
+#include <linux/of_platform.h>
+#include <linux/platform_device.h>
+#include <linux/pm_domain.h>
+#include <dt-bindings/power/raspberrypi-power.h>
+#include <soc/bcm2835/raspberrypi-firmware.h>
+
+/*
+ * Firmware indices for the old power domains interface. Only a few
+ * of them were actually implemented.
+ */
+#define RPI_OLD_POWER_DOMAIN_USB 3
+#define RPI_OLD_POWER_DOMAIN_V3D 10
+
+struct rpi_power_domain {
+ u32 domain;
+ bool enabled;
+ bool old_interface;
+ struct generic_pm_domain base;
+ struct rpi_firmware *fw;
+};
+
+struct rpi_power_domains {
+ bool has_new_interface;
+ struct genpd_onecell_data xlate;
+ struct rpi_firmware *fw;
+ struct rpi_power_domain domains[RPI_POWER_DOMAIN_COUNT];
+};
+
+/*
+ * Packet definition used by RPI_FIRMWARE_SET_POWER_STATE and
+ * RPI_FIRMWARE_SET_DOMAIN_STATE
+ */
+struct rpi_power_domain_packet {
+ u32 domain;
+ u32 on;
+} __packet;
+
+/*
+ * Asks the firmware to enable or disable power on a specific power
+ * domain.
+ */
+static int rpi_firmware_set_power(struct rpi_power_domain *rpi_domain, bool on)
+{
+ struct rpi_power_domain_packet packet;
+
+ packet.domain = rpi_domain->domain;
+ packet.on = on;
+ return rpi_firmware_property(rpi_domain->fw,
+ rpi_domain->old_interface ?
+ RPI_FIRMWARE_SET_POWER_STATE :
+ RPI_FIRMWARE_SET_DOMAIN_STATE,
+ &packet, sizeof(packet));
+}
+
+static int rpi_domain_off(struct generic_pm_domain *domain)
+{
+ struct rpi_power_domain *rpi_domain =
+ container_of(domain, struct rpi_power_domain, base);
+
+ return rpi_firmware_set_power(rpi_domain, false);
+}
+
+static int rpi_domain_on(struct generic_pm_domain *domain)
+{
+ struct rpi_power_domain *rpi_domain =
+ container_of(domain, struct rpi_power_domain, base);
+
+ return rpi_firmware_set_power(rpi_domain, true);
+}
+
+static void rpi_common_init_power_domain(struct rpi_power_domains *rpi_domains,
+ int xlate_index, const char *name)
+{
+ struct rpi_power_domain *dom = &rpi_domains->domains[xlate_index];
+
+ dom->fw = rpi_domains->fw;
+
+ dom->base.name = name;
+ dom->base.power_on = rpi_domain_on;
+ dom->base.power_off = rpi_domain_off;
+
+ /*
+ * Treat all power domains as off at boot.
+ *
+ * The firmware itself may be keeping some domains on, but
+ * from Linux's perspective all we control is the refcounts
+ * that we give to the firmware, and we can't ask the firmware
+ * to turn off something that we haven't ourselves turned on.
+ */
+ pm_genpd_init(&dom->base, NULL, true);
+
+ rpi_domains->xlate.domains[xlate_index] = &dom->base;
+}
+
+static void rpi_init_power_domain(struct rpi_power_domains *rpi_domains,
+ int xlate_index, const char *name)
+{
+ struct rpi_power_domain *dom = &rpi_domains->domains[xlate_index];
+
+ if (!rpi_domains->has_new_interface)
+ return;
+
+ /* The DT binding index is the firmware's domain index minus one. */
+ dom->domain = xlate_index + 1;
+
+ rpi_common_init_power_domain(rpi_domains, xlate_index, name);
+}
+
+static void rpi_init_old_power_domain(struct rpi_power_domains *rpi_domains,
+ int xlate_index, int domain,
+ const char *name)
+{
+ struct rpi_power_domain *dom = &rpi_domains->domains[xlate_index];
+
+ dom->old_interface = true;
+ dom->domain = domain;
+
+ rpi_common_init_power_domain(rpi_domains, xlate_index, name);
+}
+
+/*
+ * Detects whether the firmware supports the new power domains interface.
+ *
+ * The firmware doesn't actually return an error on an unknown tag,
+ * and just skips over it, so we do the detection by putting an
+ * unexpected value in the return field and checking if it was
+ * unchanged.
+ */
+static bool
+rpi_has_new_domain_support(struct rpi_power_domains *rpi_domains)
+{
+ struct rpi_power_domain_packet packet;
+ int ret;
+
+ packet.domain = RPI_POWER_DOMAIN_ARM;
+ packet.on = ~0;
+
+ ret = rpi_firmware_property(rpi_domains->fw,
+ RPI_FIRMWARE_GET_DOMAIN_STATE,
+ &packet, sizeof(packet));
+
+ return ret == 0 && packet.on != ~0;
+}
+
+static int rpi_power_probe(struct platform_device *pdev)
+{
+ struct device_node *fw_np;
+ struct device *dev = &pdev->dev;
+ struct rpi_power_domains *rpi_domains;
+
+ rpi_domains = devm_kzalloc(dev, sizeof(*rpi_domains), GFP_KERNEL);
+ if (!rpi_domains)
+ return -ENOMEM;
+
+ rpi_domains->xlate.domains =
+ devm_kzalloc(dev, sizeof(*rpi_domains->xlate.domains) *
+ RPI_POWER_DOMAIN_COUNT, GFP_KERNEL);
+ if (!rpi_domains->xlate.domains)
+ return -ENOMEM;
+
+ rpi_domains->xlate.num_domains = RPI_POWER_DOMAIN_COUNT;
+
+ fw_np = of_parse_phandle(pdev->dev.of_node, "firmware", 0);
+ if (!fw_np) {
+ dev_err(&pdev->dev, "no firmware node\n");
+ return -ENODEV;
+ }
+
+ rpi_domains->fw = rpi_firmware_get(fw_np);
+ of_node_put(fw_np);
+ if (!rpi_domains->fw)
+ return -EPROBE_DEFER;
+
+ rpi_domains->has_new_interface =
+ rpi_has_new_domain_support(rpi_domains);
+
+ rpi_init_power_domain(rpi_domains, RPI_POWER_DOMAIN_I2C0, "I2C0");
+ rpi_init_power_domain(rpi_domains, RPI_POWER_DOMAIN_I2C1, "I2C1");
+ rpi_init_power_domain(rpi_domains, RPI_POWER_DOMAIN_I2C2, "I2C2");
+ rpi_init_power_domain(rpi_domains, RPI_POWER_DOMAIN_VIDEO_SCALER,
+ "VIDEO_SCALER");
+ rpi_init_power_domain(rpi_domains, RPI_POWER_DOMAIN_VPU1, "VPU1");
+ rpi_init_power_domain(rpi_domains, RPI_POWER_DOMAIN_HDMI, "HDMI");
+
+ /*
+ * Use the old firmware interface for USB power, so that we
+ * can turn it on even if the firmware hasn't been updated.
+ */
+ rpi_init_old_power_domain(rpi_domains, RPI_POWER_DOMAIN_USB,
+ RPI_OLD_POWER_DOMAIN_USB, "USB");
+
+ rpi_init_power_domain(rpi_domains, RPI_POWER_DOMAIN_VEC, "VEC");
+ rpi_init_power_domain(rpi_domains, RPI_POWER_DOMAIN_JPEG, "JPEG");
+ rpi_init_power_domain(rpi_domains, RPI_POWER_DOMAIN_H264, "H264");
+ rpi_init_power_domain(rpi_domains, RPI_POWER_DOMAIN_V3D, "V3D");
+ rpi_init_power_domain(rpi_domains, RPI_POWER_DOMAIN_ISP, "ISP");
+ rpi_init_power_domain(rpi_domains, RPI_POWER_DOMAIN_UNICAM0, "UNICAM0");
+ rpi_init_power_domain(rpi_domains, RPI_POWER_DOMAIN_UNICAM1, "UNICAM1");
+ rpi_init_power_domain(rpi_domains, RPI_POWER_DOMAIN_CCP2RX, "CCP2RX");
+ rpi_init_power_domain(rpi_domains, RPI_POWER_DOMAIN_CSI2, "CSI2");
+ rpi_init_power_domain(rpi_domains, RPI_POWER_DOMAIN_CPI, "CPI");
+ rpi_init_power_domain(rpi_domains, RPI_POWER_DOMAIN_DSI0, "DSI0");
+ rpi_init_power_domain(rpi_domains, RPI_POWER_DOMAIN_DSI1, "DSI1");
+ rpi_init_power_domain(rpi_domains, RPI_POWER_DOMAIN_TRANSPOSER,
+ "TRANSPOSER");
+ rpi_init_power_domain(rpi_domains, RPI_POWER_DOMAIN_CCP2TX, "CCP2TX");
+ rpi_init_power_domain(rpi_domains, RPI_POWER_DOMAIN_CDP, "CDP");
+ rpi_init_power_domain(rpi_domains, RPI_POWER_DOMAIN_ARM, "ARM");
+
+ of_genpd_add_provider_onecell(dev->of_node, &rpi_domains->xlate);
+
+ platform_set_drvdata(pdev, rpi_domains);
+
+ return 0;
+}
+
+static const struct of_device_id rpi_power_of_match[] = {
+ { .compatible = "raspberrypi,bcm2835-power", },
+ {},
+};
+MODULE_DEVICE_TABLE(of, rpi_power_of_match);
+
+static struct platform_driver rpi_power_driver = {
+ .driver = {
+ .name = "raspberrypi-power",
+ .of_match_table = rpi_power_of_match,
+ },
+ .probe = rpi_power_probe,
+};
+builtin_platform_driver(rpi_power_driver);
+
+MODULE_AUTHOR("Alexander Aring <aar@pengutronix.de>");
+MODULE_AUTHOR("Eric Anholt <eric@anholt.net>");
+MODULE_DESCRIPTION("Raspberry Pi power domain driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/soc/dove/pmu.c b/drivers/soc/dove/pmu.c
index abd0879..039374e 100644
--- a/drivers/soc/dove/pmu.c
+++ b/drivers/soc/dove/pmu.c
@@ -305,6 +305,49 @@
return 0;
}
+int __init dove_init_pmu_legacy(const struct dove_pmu_initdata *initdata)
+{
+ const struct dove_pmu_domain_initdata *domain_initdata;
+ struct pmu_data *pmu;
+ int ret;
+
+ pmu = kzalloc(sizeof(*pmu), GFP_KERNEL);
+ if (!pmu)
+ return -ENOMEM;
+
+ spin_lock_init(&pmu->lock);
+ pmu->pmc_base = initdata->pmc_base;
+ pmu->pmu_base = initdata->pmu_base;
+
+ pmu_reset_init(pmu);
+ for (domain_initdata = initdata->domains; domain_initdata->name;
+ domain_initdata++) {
+ struct pmu_domain *domain;
+
+ domain = kzalloc(sizeof(*domain), GFP_KERNEL);
+ if (domain) {
+ domain->pmu = pmu;
+ domain->pwr_mask = domain_initdata->pwr_mask;
+ domain->rst_mask = domain_initdata->rst_mask;
+ domain->iso_mask = domain_initdata->iso_mask;
+ domain->base.name = domain_initdata->name;
+
+ __pmu_domain_register(domain, NULL);
+ }
+ }
+
+ ret = dove_init_pmu_irq(pmu, initdata->irq);
+ if (ret)
+ pr_err("dove_init_pmu_irq() failed: %d\n", ret);
+
+ if (pmu->irq_domain)
+ irq_domain_associate_many(pmu->irq_domain,
+ initdata->irq_domain_start,
+ 0, NR_PMU_IRQS);
+
+ return 0;
+}
+
/*
* pmu: power-manager@d0000 {
* compatible = "marvell,dove-pmu";
diff --git a/drivers/soc/mediatek/mtk-scpsys.c b/drivers/soc/mediatek/mtk-scpsys.c
index 4d4203c..0221387 100644
--- a/drivers/soc/mediatek/mtk-scpsys.c
+++ b/drivers/soc/mediatek/mtk-scpsys.c
@@ -15,12 +15,13 @@
#include <linux/io.h>
#include <linux/kernel.h>
#include <linux/mfd/syscon.h>
-#include <linux/module.h>
+#include <linux/init.h>
#include <linux/of_device.h>
#include <linux/platform_device.h>
#include <linux/pm_domain.h>
#include <linux/regmap.h>
#include <linux/soc/mediatek/infracfg.h>
+#include <linux/regulator/consumer.h>
#include <dt-bindings/power/mt8173-power.h>
#define SPM_VDE_PWR_CON 0x0210
@@ -179,6 +180,7 @@
u32 sram_pdn_ack_bits;
u32 bus_prot_mask;
bool active_wakeup;
+ struct regulator *supply;
};
struct scp {
@@ -221,6 +223,12 @@
int ret;
int i;
+ if (scpd->supply) {
+ ret = regulator_enable(scpd->supply);
+ if (ret)
+ return ret;
+ }
+
for (i = 0; i < MAX_CLKS && scpd->clk[i]; i++) {
ret = clk_prepare_enable(scpd->clk[i]);
if (ret) {
@@ -299,6 +307,9 @@
clk_disable_unprepare(scpd->clk[i]);
}
err_clk:
+ if (scpd->supply)
+ regulator_disable(scpd->supply);
+
dev_err(scp->dev, "Failed to power on domain %s\n", genpd->name);
return ret;
@@ -379,6 +390,9 @@
for (i = 0; i < MAX_CLKS && scpd->clk[i]; i++)
clk_disable_unprepare(scpd->clk[i]);
+ if (scpd->supply)
+ regulator_disable(scpd->supply);
+
return 0;
out:
@@ -448,6 +462,19 @@
return PTR_ERR(scp->infracfg);
}
+ for (i = 0; i < NUM_DOMAINS; i++) {
+ struct scp_domain *scpd = &scp->domains[i];
+ const struct scp_domain_data *data = &scp_domain_data[i];
+
+ scpd->supply = devm_regulator_get_optional(&pdev->dev, data->name);
+ if (IS_ERR(scpd->supply)) {
+ if (PTR_ERR(scpd->supply) == -ENODEV)
+ scpd->supply = NULL;
+ else
+ return PTR_ERR(scpd->supply);
+ }
+ }
+
pd_data->num_domains = NUM_DOMAINS;
for (i = 0; i < NUM_DOMAINS; i++) {
@@ -521,5 +548,4 @@
.of_match_table = of_match_ptr(of_scpsys_match_tbl),
},
};
-
-module_platform_driver_probe(scpsys_drv, scpsys_probe);
+builtin_platform_driver_probe(scpsys_drv, scpsys_probe);
diff --git a/drivers/soc/qcom/Kconfig b/drivers/soc/qcom/Kconfig
index eec7614..461b387 100644
--- a/drivers/soc/qcom/Kconfig
+++ b/drivers/soc/qcom/Kconfig
@@ -13,6 +13,7 @@
config QCOM_PM
bool "Qualcomm Power Management"
depends on ARCH_QCOM && !ARM64
+ select ARM_CPU_SUSPEND
select QCOM_SCM
help
QCOM Platform specific power driver to manage cores and L2 low power
@@ -49,3 +50,29 @@
Say M here if you want to include support for the Qualcomm RPM as a
module. This will build a module called "qcom-smd-rpm".
+
+config QCOM_SMEM_STATE
+ bool
+
+config QCOM_SMP2P
+ tristate "Qualcomm Shared Memory Point to Point support"
+ depends on QCOM_SMEM
+ select QCOM_SMEM_STATE
+ help
+ Say yes here to support the Qualcomm Shared Memory Point to Point
+ protocol.
+
+config QCOM_SMSM
+ tristate "Qualcomm Shared Memory State Machine"
+ depends on QCOM_SMEM
+ select QCOM_SMEM_STATE
+ help
+ Say yes here to support the Qualcomm Shared Memory State Machine.
+ The state machine is represented by bits in shared memory.
+
+config QCOM_WCNSS_CTRL
+ tristate "Qualcomm WCNSS control driver"
+ depends on QCOM_SMD
+ help
+ Client driver for the WCNSS_CTRL SMD channel, used to download nv
+ firmware to a newly booted WCNSS chip.
diff --git a/drivers/soc/qcom/Makefile b/drivers/soc/qcom/Makefile
index 10a93d1..fdd664e 100644
--- a/drivers/soc/qcom/Makefile
+++ b/drivers/soc/qcom/Makefile
@@ -3,3 +3,7 @@
obj-$(CONFIG_QCOM_SMD) += smd.o
obj-$(CONFIG_QCOM_SMD_RPM) += smd-rpm.o
obj-$(CONFIG_QCOM_SMEM) += smem.o
+obj-$(CONFIG_QCOM_SMEM_STATE) += smem_state.o
+obj-$(CONFIG_QCOM_SMP2P) += smp2p.o
+obj-$(CONFIG_QCOM_SMSM) += smsm.o
+obj-$(CONFIG_QCOM_WCNSS_CTRL) += wcnss_ctrl.o
diff --git a/drivers/soc/qcom/smd-rpm.c b/drivers/soc/qcom/smd-rpm.c
index 2969321..731fa06 100644
--- a/drivers/soc/qcom/smd-rpm.c
+++ b/drivers/soc/qcom/smd-rpm.c
@@ -219,6 +219,8 @@
}
static const struct of_device_id qcom_smd_rpm_of_match[] = {
+ { .compatible = "qcom,rpm-apq8084" },
+ { .compatible = "qcom,rpm-msm8916" },
{ .compatible = "qcom,rpm-msm8974" },
{}
};
diff --git a/drivers/soc/qcom/smem_state.c b/drivers/soc/qcom/smem_state.c
new file mode 100644
index 0000000..54261de
--- /dev/null
+++ b/drivers/soc/qcom/smem_state.c
@@ -0,0 +1,201 @@
+/*
+ * Copyright (c) 2015, Sony Mobile Communications Inc.
+ * Copyright (c) 2012-2013, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#include <linux/device.h>
+#include <linux/list.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/slab.h>
+#include <linux/soc/qcom/smem_state.h>
+
+static LIST_HEAD(smem_states);
+static DEFINE_MUTEX(list_lock);
+
+/**
+ * struct qcom_smem_state - state context
+ * @refcount: refcount for the state
+ * @orphan: boolean indicator that this state has been unregistered
+ * @list: entry in smem_states list
+ * @of_node: of_node to use for matching the state in DT
+ * @priv: implementation private data
+ * @ops: ops for the state
+ */
+struct qcom_smem_state {
+ struct kref refcount;
+ bool orphan;
+
+ struct list_head list;
+ struct device_node *of_node;
+
+ void *priv;
+
+ struct qcom_smem_state_ops ops;
+};
+
+/**
+ * qcom_smem_state_update_bits() - update the masked bits in state with value
+ * @state: state handle acquired by calling qcom_smem_state_get()
+ * @mask: bit mask for the change
+ * @value: new value for the masked bits
+ *
+ * Returns 0 on success, otherwise negative errno.
+ */
+int qcom_smem_state_update_bits(struct qcom_smem_state *state,
+ u32 mask,
+ u32 value)
+{
+ if (state->orphan)
+ return -ENXIO;
+
+ if (!state->ops.update_bits)
+ return -ENOTSUPP;
+
+ return state->ops.update_bits(state->priv, mask, value);
+}
+EXPORT_SYMBOL_GPL(qcom_smem_state_update_bits);
+
+static struct qcom_smem_state *of_node_to_state(struct device_node *np)
+{
+ struct qcom_smem_state *state;
+
+ mutex_lock(&list_lock);
+
+ list_for_each_entry(state, &smem_states, list) {
+ if (state->of_node == np) {
+ kref_get(&state->refcount);
+ goto unlock;
+ }
+ }
+ state = ERR_PTR(-EPROBE_DEFER);
+
+unlock:
+ mutex_unlock(&list_lock);
+
+ return state;
+}
+
+/**
+ * qcom_smem_state_get() - acquire handle to a state
+ * @dev: client device pointer
+ * @con_id: name of the state to lookup
+ * @bit: flags from the state reference, indicating which bit's affected
+ *
+ * Returns handle to the state, or ERR_PTR(). qcom_smem_state_put() must be
+ * called to release the returned state handle.
+ */
+struct qcom_smem_state *qcom_smem_state_get(struct device *dev,
+ const char *con_id,
+ unsigned *bit)
+{
+ struct qcom_smem_state *state;
+ struct of_phandle_args args;
+ int index = 0;
+ int ret;
+
+ if (con_id) {
+ index = of_property_match_string(dev->of_node,
+ "qcom,state-names",
+ con_id);
+ if (index < 0) {
+ dev_err(dev, "missing qcom,state-names\n");
+ return ERR_PTR(index);
+ }
+ }
+
+ ret = of_parse_phandle_with_args(dev->of_node,
+ "qcom,state",
+ "#qcom,state-cells",
+ index,
+ &args);
+ if (ret) {
+ dev_err(dev, "failed to parse qcom,state property\n");
+ return ERR_PTR(ret);
+ }
+
+ if (args.args_count != 1) {
+ dev_err(dev, "invalid #qcom,state-cells\n");
+ return ERR_PTR(-EINVAL);
+ }
+
+ state = of_node_to_state(args.np);
+ if (IS_ERR(state))
+ goto put;
+
+ *bit = args.args[0];
+
+put:
+ of_node_put(args.np);
+ return state;
+}
+EXPORT_SYMBOL_GPL(qcom_smem_state_get);
+
+static void qcom_smem_state_release(struct kref *ref)
+{
+ struct qcom_smem_state *state = container_of(ref, struct qcom_smem_state, refcount);
+
+ list_del(&state->list);
+ kfree(state);
+}
+
+/**
+ * qcom_smem_state_put() - release state handle
+ * @state: state handle to be released
+ */
+void qcom_smem_state_put(struct qcom_smem_state *state)
+{
+ mutex_lock(&list_lock);
+ kref_put(&state->refcount, qcom_smem_state_release);
+ mutex_unlock(&list_lock);
+}
+EXPORT_SYMBOL_GPL(qcom_smem_state_put);
+
+/**
+ * qcom_smem_state_register() - register a new state
+ * @of_node: of_node used for matching client lookups
+ * @ops: implementation ops
+ * @priv: implementation specific private data
+ */
+struct qcom_smem_state *qcom_smem_state_register(struct device_node *of_node,
+ const struct qcom_smem_state_ops *ops,
+ void *priv)
+{
+ struct qcom_smem_state *state;
+
+ state = kzalloc(sizeof(*state), GFP_KERNEL);
+ if (!state)
+ return ERR_PTR(-ENOMEM);
+
+ kref_init(&state->refcount);
+
+ state->of_node = of_node;
+ state->ops = *ops;
+ state->priv = priv;
+
+ mutex_lock(&list_lock);
+ list_add(&state->list, &smem_states);
+ mutex_unlock(&list_lock);
+
+ return state;
+}
+EXPORT_SYMBOL_GPL(qcom_smem_state_register);
+
+/**
+ * qcom_smem_state_unregister() - unregister a registered state
+ * @state: state handle to be unregistered
+ */
+void qcom_smem_state_unregister(struct qcom_smem_state *state)
+{
+ state->orphan = true;
+ qcom_smem_state_put(state);
+}
+EXPORT_SYMBOL_GPL(qcom_smem_state_unregister);
diff --git a/drivers/soc/qcom/smp2p.c b/drivers/soc/qcom/smp2p.c
new file mode 100644
index 0000000..f1eed7f
--- /dev/null
+++ b/drivers/soc/qcom/smp2p.c
@@ -0,0 +1,578 @@
+/*
+ * Copyright (c) 2015, Sony Mobile Communications AB.
+ * Copyright (c) 2012-2013, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/interrupt.h>
+#include <linux/list.h>
+#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/irq.h>
+#include <linux/irqdomain.h>
+#include <linux/mfd/syscon.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/regmap.h>
+#include <linux/soc/qcom/smem.h>
+#include <linux/soc/qcom/smem_state.h>
+#include <linux/spinlock.h>
+
+/*
+ * The Shared Memory Point to Point (SMP2P) protocol facilitates communication
+ * of a single 32-bit value between two processors. Each value has a single
+ * writer (the local side) and a single reader (the remote side). Values are
+ * uniquely identified in the system by the directed edge (local processor ID
+ * to remote processor ID) and a string identifier.
+ *
+ * Each processor is responsible for creating the outgoing SMEM items and each
+ * item is writable by the local processor and readable by the remote
+ * processor. By using two separate SMEM items that are single-reader and
+ * single-writer, SMP2P does not require any remote locking mechanisms.
+ *
+ * The driver uses the Linux GPIO and interrupt framework to expose a virtual
+ * GPIO for each outbound entry and a virtual interrupt controller for each
+ * inbound entry.
+ */
+
+#define SMP2P_MAX_ENTRY 16
+#define SMP2P_MAX_ENTRY_NAME 16
+
+#define SMP2P_FEATURE_SSR_ACK 0x1
+
+#define SMP2P_MAGIC 0x504d5324
+
+/**
+ * struct smp2p_smem_item - in memory communication structure
+ * @magic: magic number
+ * @version: version - must be 1
+ * @features: features flag - currently unused
+ * @local_pid: processor id of sending end
+ * @remote_pid: processor id of receiving end
+ * @total_entries: number of entries - always SMP2P_MAX_ENTRY
+ * @valid_entries: number of allocated entries
+ * @flags:
+ * @entries: individual communication entries
+ * @name: name of the entry
+ * @value: content of the entry
+ */
+struct smp2p_smem_item {
+ u32 magic;
+ u8 version;
+ unsigned features:24;
+ u16 local_pid;
+ u16 remote_pid;
+ u16 total_entries;
+ u16 valid_entries;
+ u32 flags;
+
+ struct {
+ u8 name[SMP2P_MAX_ENTRY_NAME];
+ u32 value;
+ } entries[SMP2P_MAX_ENTRY];
+} __packed;
+
+/**
+ * struct smp2p_entry - driver context matching one entry
+ * @node: list entry to keep track of allocated entries
+ * @smp2p: reference to the device driver context
+ * @name: name of the entry, to match against smp2p_smem_item
+ * @value: pointer to smp2p_smem_item entry value
+ * @last_value: last handled value
+ * @domain: irq_domain for inbound entries
+ * @irq_enabled:bitmap to track enabled irq bits
+ * @irq_rising: bitmap to mark irq bits for rising detection
+ * @irq_falling:bitmap to mark irq bits for falling detection
+ * @state: smem state handle
+ * @lock: spinlock to protect read-modify-write of the value
+ */
+struct smp2p_entry {
+ struct list_head node;
+ struct qcom_smp2p *smp2p;
+
+ const char *name;
+ u32 *value;
+ u32 last_value;
+
+ struct irq_domain *domain;
+ DECLARE_BITMAP(irq_enabled, 32);
+ DECLARE_BITMAP(irq_rising, 32);
+ DECLARE_BITMAP(irq_falling, 32);
+
+ struct qcom_smem_state *state;
+
+ spinlock_t lock;
+};
+
+#define SMP2P_INBOUND 0
+#define SMP2P_OUTBOUND 1
+
+/**
+ * struct qcom_smp2p - device driver context
+ * @dev: device driver handle
+ * @in: pointer to the inbound smem item
+ * @smem_items: ids of the two smem items
+ * @valid_entries: already scanned inbound entries
+ * @local_pid: processor id of the inbound edge
+ * @remote_pid: processor id of the outbound edge
+ * @ipc_regmap: regmap for the outbound ipc
+ * @ipc_offset: offset within the regmap
+ * @ipc_bit: bit in regmap@offset to kick to signal remote processor
+ * @inbound: list of inbound entries
+ * @outbound: list of outbound entries
+ */
+struct qcom_smp2p {
+ struct device *dev;
+
+ struct smp2p_smem_item *in;
+ struct smp2p_smem_item *out;
+
+ unsigned smem_items[SMP2P_OUTBOUND + 1];
+
+ unsigned valid_entries;
+
+ unsigned local_pid;
+ unsigned remote_pid;
+
+ struct regmap *ipc_regmap;
+ int ipc_offset;
+ int ipc_bit;
+
+ struct list_head inbound;
+ struct list_head outbound;
+};
+
+static void qcom_smp2p_kick(struct qcom_smp2p *smp2p)
+{
+ /* Make sure any updated data is written before the kick */
+ wmb();
+ regmap_write(smp2p->ipc_regmap, smp2p->ipc_offset, BIT(smp2p->ipc_bit));
+}
+
+/**
+ * qcom_smp2p_intr() - interrupt handler for incoming notifications
+ * @irq: unused
+ * @data: smp2p driver context
+ *
+ * Handle notifications from the remote side to handle newly allocated entries
+ * or any changes to the state bits of existing entries.
+ */
+static irqreturn_t qcom_smp2p_intr(int irq, void *data)
+{
+ struct smp2p_smem_item *in;
+ struct smp2p_entry *entry;
+ struct qcom_smp2p *smp2p = data;
+ unsigned smem_id = smp2p->smem_items[SMP2P_INBOUND];
+ unsigned pid = smp2p->remote_pid;
+ size_t size;
+ int irq_pin;
+ u32 status;
+ char buf[SMP2P_MAX_ENTRY_NAME];
+ u32 val;
+ int i;
+
+ in = smp2p->in;
+
+ /* Acquire smem item, if not already found */
+ if (!in) {
+ in = qcom_smem_get(pid, smem_id, &size);
+ if (IS_ERR(in)) {
+ dev_err(smp2p->dev,
+ "Unable to acquire remote smp2p item\n");
+ return IRQ_HANDLED;
+ }
+
+ smp2p->in = in;
+ }
+
+ /* Match newly created entries */
+ for (i = smp2p->valid_entries; i < in->valid_entries; i++) {
+ list_for_each_entry(entry, &smp2p->inbound, node) {
+ memcpy_fromio(buf, in->entries[i].name, sizeof(buf));
+ if (!strcmp(buf, entry->name)) {
+ entry->value = &in->entries[i].value;
+ break;
+ }
+ }
+ }
+ smp2p->valid_entries = i;
+
+ /* Fire interrupts based on any value changes */
+ list_for_each_entry(entry, &smp2p->inbound, node) {
+ /* Ignore entries not yet allocated by the remote side */
+ if (!entry->value)
+ continue;
+
+ val = readl(entry->value);
+
+ status = val ^ entry->last_value;
+ entry->last_value = val;
+
+ /* No changes of this entry? */
+ if (!status)
+ continue;
+
+ for_each_set_bit(i, entry->irq_enabled, 32) {
+ if (!(status & BIT(i)))
+ continue;
+
+ if ((val & BIT(i) && test_bit(i, entry->irq_rising)) ||
+ (!(val & BIT(i)) && test_bit(i, entry->irq_falling))) {
+ irq_pin = irq_find_mapping(entry->domain, i);
+ handle_nested_irq(irq_pin);
+ }
+ }
+ }
+
+ return IRQ_HANDLED;
+}
+
+static void smp2p_mask_irq(struct irq_data *irqd)
+{
+ struct smp2p_entry *entry = irq_data_get_irq_chip_data(irqd);
+ irq_hw_number_t irq = irqd_to_hwirq(irqd);
+
+ clear_bit(irq, entry->irq_enabled);
+}
+
+static void smp2p_unmask_irq(struct irq_data *irqd)
+{
+ struct smp2p_entry *entry = irq_data_get_irq_chip_data(irqd);
+ irq_hw_number_t irq = irqd_to_hwirq(irqd);
+
+ set_bit(irq, entry->irq_enabled);
+}
+
+static int smp2p_set_irq_type(struct irq_data *irqd, unsigned int type)
+{
+ struct smp2p_entry *entry = irq_data_get_irq_chip_data(irqd);
+ irq_hw_number_t irq = irqd_to_hwirq(irqd);
+
+ if (!(type & IRQ_TYPE_EDGE_BOTH))
+ return -EINVAL;
+
+ if (type & IRQ_TYPE_EDGE_RISING)
+ set_bit(irq, entry->irq_rising);
+ else
+ clear_bit(irq, entry->irq_rising);
+
+ if (type & IRQ_TYPE_EDGE_FALLING)
+ set_bit(irq, entry->irq_falling);
+ else
+ clear_bit(irq, entry->irq_falling);
+
+ return 0;
+}
+
+static struct irq_chip smp2p_irq_chip = {
+ .name = "smp2p",
+ .irq_mask = smp2p_mask_irq,
+ .irq_unmask = smp2p_unmask_irq,
+ .irq_set_type = smp2p_set_irq_type,
+};
+
+static int smp2p_irq_map(struct irq_domain *d,
+ unsigned int irq,
+ irq_hw_number_t hw)
+{
+ struct smp2p_entry *entry = d->host_data;
+
+ irq_set_chip_and_handler(irq, &smp2p_irq_chip, handle_level_irq);
+ irq_set_chip_data(irq, entry);
+ irq_set_nested_thread(irq, 1);
+ irq_set_noprobe(irq);
+
+ return 0;
+}
+
+static const struct irq_domain_ops smp2p_irq_ops = {
+ .map = smp2p_irq_map,
+ .xlate = irq_domain_xlate_twocell,
+};
+
+static int qcom_smp2p_inbound_entry(struct qcom_smp2p *smp2p,
+ struct smp2p_entry *entry,
+ struct device_node *node)
+{
+ entry->domain = irq_domain_add_linear(node, 32, &smp2p_irq_ops, entry);
+ if (!entry->domain) {
+ dev_err(smp2p->dev, "failed to add irq_domain\n");
+ return -ENOMEM;
+ }
+
+ return 0;
+}
+
+static int smp2p_update_bits(void *data, u32 mask, u32 value)
+{
+ struct smp2p_entry *entry = data;
+ u32 orig;
+ u32 val;
+
+ spin_lock(&entry->lock);
+ val = orig = readl(entry->value);
+ val &= ~mask;
+ val |= value;
+ writel(val, entry->value);
+ spin_unlock(&entry->lock);
+
+ if (val != orig)
+ qcom_smp2p_kick(entry->smp2p);
+
+ return 0;
+}
+
+static const struct qcom_smem_state_ops smp2p_state_ops = {
+ .update_bits = smp2p_update_bits,
+};
+
+static int qcom_smp2p_outbound_entry(struct qcom_smp2p *smp2p,
+ struct smp2p_entry *entry,
+ struct device_node *node)
+{
+ struct smp2p_smem_item *out = smp2p->out;
+ char buf[SMP2P_MAX_ENTRY_NAME] = {};
+
+ /* Allocate an entry from the smem item */
+ strlcpy(buf, entry->name, SMP2P_MAX_ENTRY_NAME);
+ memcpy_toio(out->entries[out->valid_entries].name, buf, SMP2P_MAX_ENTRY_NAME);
+ out->valid_entries++;
+
+ /* Make the logical entry reference the physical value */
+ entry->value = &out->entries[out->valid_entries].value;
+
+ entry->state = qcom_smem_state_register(node, &smp2p_state_ops, entry);
+ if (IS_ERR(entry->state)) {
+ dev_err(smp2p->dev, "failed to register qcom_smem_state\n");
+ return PTR_ERR(entry->state);
+ }
+
+ return 0;
+}
+
+static int qcom_smp2p_alloc_outbound_item(struct qcom_smp2p *smp2p)
+{
+ struct smp2p_smem_item *out;
+ unsigned smem_id = smp2p->smem_items[SMP2P_OUTBOUND];
+ unsigned pid = smp2p->remote_pid;
+ int ret;
+
+ ret = qcom_smem_alloc(pid, smem_id, sizeof(*out));
+ if (ret < 0 && ret != -EEXIST) {
+ if (ret != -EPROBE_DEFER)
+ dev_err(smp2p->dev,
+ "unable to allocate local smp2p item\n");
+ return ret;
+ }
+
+ out = qcom_smem_get(pid, smem_id, NULL);
+ if (IS_ERR(out)) {
+ dev_err(smp2p->dev, "Unable to acquire local smp2p item\n");
+ return PTR_ERR(out);
+ }
+
+ memset(out, 0, sizeof(*out));
+ out->magic = SMP2P_MAGIC;
+ out->local_pid = smp2p->local_pid;
+ out->remote_pid = smp2p->remote_pid;
+ out->total_entries = SMP2P_MAX_ENTRY;
+ out->valid_entries = 0;
+
+ /*
+ * Make sure the rest of the header is written before we validate the
+ * item by writing a valid version number.
+ */
+ wmb();
+ out->version = 1;
+
+ qcom_smp2p_kick(smp2p);
+
+ smp2p->out = out;
+
+ return 0;
+}
+
+static int smp2p_parse_ipc(struct qcom_smp2p *smp2p)
+{
+ struct device_node *syscon;
+ struct device *dev = smp2p->dev;
+ const char *key;
+ int ret;
+
+ syscon = of_parse_phandle(dev->of_node, "qcom,ipc", 0);
+ if (!syscon) {
+ dev_err(dev, "no qcom,ipc node\n");
+ return -ENODEV;
+ }
+
+ smp2p->ipc_regmap = syscon_node_to_regmap(syscon);
+ if (IS_ERR(smp2p->ipc_regmap))
+ return PTR_ERR(smp2p->ipc_regmap);
+
+ key = "qcom,ipc";
+ ret = of_property_read_u32_index(dev->of_node, key, 1, &smp2p->ipc_offset);
+ if (ret < 0) {
+ dev_err(dev, "no offset in %s\n", key);
+ return -EINVAL;
+ }
+
+ ret = of_property_read_u32_index(dev->of_node, key, 2, &smp2p->ipc_bit);
+ if (ret < 0) {
+ dev_err(dev, "no bit in %s\n", key);
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static int qcom_smp2p_probe(struct platform_device *pdev)
+{
+ struct smp2p_entry *entry;
+ struct device_node *node;
+ struct qcom_smp2p *smp2p;
+ const char *key;
+ int irq;
+ int ret;
+
+ smp2p = devm_kzalloc(&pdev->dev, sizeof(*smp2p), GFP_KERNEL);
+ if (!smp2p)
+ return -ENOMEM;
+
+ smp2p->dev = &pdev->dev;
+ INIT_LIST_HEAD(&smp2p->inbound);
+ INIT_LIST_HEAD(&smp2p->outbound);
+
+ platform_set_drvdata(pdev, smp2p);
+
+ ret = smp2p_parse_ipc(smp2p);
+ if (ret)
+ return ret;
+
+ key = "qcom,smem";
+ ret = of_property_read_u32_array(pdev->dev.of_node, key,
+ smp2p->smem_items, 2);
+ if (ret)
+ return ret;
+
+ key = "qcom,local-pid";
+ ret = of_property_read_u32(pdev->dev.of_node, key, &smp2p->local_pid);
+ if (ret < 0) {
+ dev_err(&pdev->dev, "failed to read %s\n", key);
+ return -EINVAL;
+ }
+
+ key = "qcom,remote-pid";
+ ret = of_property_read_u32(pdev->dev.of_node, key, &smp2p->remote_pid);
+ if (ret < 0) {
+ dev_err(&pdev->dev, "failed to read %s\n", key);
+ return -EINVAL;
+ }
+
+ irq = platform_get_irq(pdev, 0);
+ if (irq < 0) {
+ dev_err(&pdev->dev, "unable to acquire smp2p interrupt\n");
+ return irq;
+ }
+
+ ret = qcom_smp2p_alloc_outbound_item(smp2p);
+ if (ret < 0)
+ return ret;
+
+ for_each_available_child_of_node(pdev->dev.of_node, node) {
+ entry = devm_kzalloc(&pdev->dev, sizeof(*entry), GFP_KERNEL);
+ if (!entry) {
+ ret = -ENOMEM;
+ goto unwind_interfaces;
+ }
+
+ entry->smp2p = smp2p;
+ spin_lock_init(&entry->lock);
+
+ ret = of_property_read_string(node, "qcom,entry-name", &entry->name);
+ if (ret < 0)
+ goto unwind_interfaces;
+
+ if (of_property_read_bool(node, "interrupt-controller")) {
+ ret = qcom_smp2p_inbound_entry(smp2p, entry, node);
+ if (ret < 0)
+ goto unwind_interfaces;
+
+ list_add(&entry->node, &smp2p->inbound);
+ } else {
+ ret = qcom_smp2p_outbound_entry(smp2p, entry, node);
+ if (ret < 0)
+ goto unwind_interfaces;
+
+ list_add(&entry->node, &smp2p->outbound);
+ }
+ }
+
+ /* Kick the outgoing edge after allocating entries */
+ qcom_smp2p_kick(smp2p);
+
+ ret = devm_request_threaded_irq(&pdev->dev, irq,
+ NULL, qcom_smp2p_intr,
+ IRQF_ONESHOT,
+ "smp2p", (void *)smp2p);
+ if (ret) {
+ dev_err(&pdev->dev, "failed to request interrupt\n");
+ goto unwind_interfaces;
+ }
+
+
+ return 0;
+
+unwind_interfaces:
+ list_for_each_entry(entry, &smp2p->inbound, node)
+ irq_domain_remove(entry->domain);
+
+ list_for_each_entry(entry, &smp2p->outbound, node)
+ qcom_smem_state_unregister(entry->state);
+
+ smp2p->out->valid_entries = 0;
+
+ return ret;
+}
+
+static int qcom_smp2p_remove(struct platform_device *pdev)
+{
+ struct qcom_smp2p *smp2p = platform_get_drvdata(pdev);
+ struct smp2p_entry *entry;
+
+ list_for_each_entry(entry, &smp2p->inbound, node)
+ irq_domain_remove(entry->domain);
+
+ list_for_each_entry(entry, &smp2p->outbound, node)
+ qcom_smem_state_unregister(entry->state);
+
+ smp2p->out->valid_entries = 0;
+
+ return 0;
+}
+
+static const struct of_device_id qcom_smp2p_of_match[] = {
+ { .compatible = "qcom,smp2p" },
+ {}
+};
+MODULE_DEVICE_TABLE(of, qcom_smp2p_of_match);
+
+static struct platform_driver qcom_smp2p_driver = {
+ .probe = qcom_smp2p_probe,
+ .remove = qcom_smp2p_remove,
+ .driver = {
+ .name = "qcom_smp2p",
+ .of_match_table = qcom_smp2p_of_match,
+ },
+};
+module_platform_driver(qcom_smp2p_driver);
+
+MODULE_DESCRIPTION("Qualcomm Shared Memory Point to Point driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/soc/qcom/smsm.c b/drivers/soc/qcom/smsm.c
new file mode 100644
index 0000000..6b777af
--- /dev/null
+++ b/drivers/soc/qcom/smsm.c
@@ -0,0 +1,625 @@
+/*
+ * Copyright (c) 2015, Sony Mobile Communications Inc.
+ * Copyright (c) 2012-2013, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/interrupt.h>
+#include <linux/mfd/syscon.h>
+#include <linux/module.h>
+#include <linux/of_irq.h>
+#include <linux/platform_device.h>
+#include <linux/spinlock.h>
+#include <linux/regmap.h>
+#include <linux/soc/qcom/smem.h>
+#include <linux/soc/qcom/smem_state.h>
+
+/*
+ * This driver implements the Qualcomm Shared Memory State Machine, a mechanism
+ * for communicating single bit state information to remote processors.
+ *
+ * The implementation is based on two sections of shared memory; the first
+ * holding the state bits and the second holding a matrix of subscription bits.
+ *
+ * The state bits are structured in entries of 32 bits, each belonging to one
+ * system in the SoC. The entry belonging to the local system is considered
+ * read-write, while the rest should be considered read-only.
+ *
+ * The subscription matrix consists of N bitmaps per entry, denoting interest
+ * in updates of the entry for each of the N hosts. Upon updating a state bit
+ * each host's subscription bitmap should be queried and the remote system
+ * should be interrupted if they request so.
+ *
+ * The subscription matrix is laid out in entry-major order:
+ * entry0: [host0 ... hostN]
+ * .
+ * .
+ * entryM: [host0 ... hostN]
+ *
+ * A third, optional, shared memory region might contain information regarding
+ * the number of entries in the state bitmap as well as number of columns in
+ * the subscription matrix.
+ */
+
+/*
+ * Shared memory identifiers, used to acquire handles to respective memory
+ * region.
+ */
+#define SMEM_SMSM_SHARED_STATE 85
+#define SMEM_SMSM_CPU_INTR_MASK 333
+#define SMEM_SMSM_SIZE_INFO 419
+
+/*
+ * Default sizes, in case SMEM_SMSM_SIZE_INFO is not found.
+ */
+#define SMSM_DEFAULT_NUM_ENTRIES 8
+#define SMSM_DEFAULT_NUM_HOSTS 3
+
+struct smsm_entry;
+struct smsm_host;
+
+/**
+ * struct qcom_smsm - smsm driver context
+ * @dev: smsm device pointer
+ * @local_host: column in the subscription matrix representing this system
+ * @num_hosts: number of columns in the subscription matrix
+ * @num_entries: number of entries in the state map and rows in the subscription
+ * matrix
+ * @local_state: pointer to the local processor's state bits
+ * @subscription: pointer to local processor's row in subscription matrix
+ * @state: smem state handle
+ * @lock: spinlock for read-modify-write of the outgoing state
+ * @entries: context for each of the entries
+ * @hosts: context for each of the hosts
+ */
+struct qcom_smsm {
+ struct device *dev;
+
+ u32 local_host;
+
+ u32 num_hosts;
+ u32 num_entries;
+
+ u32 *local_state;
+ u32 *subscription;
+ struct qcom_smem_state *state;
+
+ spinlock_t lock;
+
+ struct smsm_entry *entries;
+ struct smsm_host *hosts;
+};
+
+/**
+ * struct smsm_entry - per remote processor entry context
+ * @smsm: back-reference to driver context
+ * @domain: IRQ domain for this entry, if representing a remote system
+ * @irq_enabled: bitmap of which state bits IRQs are enabled
+ * @irq_rising: bitmap tracking if rising bits should be propagated
+ * @irq_falling: bitmap tracking if falling bits should be propagated
+ * @last_value: snapshot of state bits last time the interrupts where propagated
+ * @remote_state: pointer to this entry's state bits
+ * @subscription: pointer to a row in the subscription matrix representing this
+ * entry
+ */
+struct smsm_entry {
+ struct qcom_smsm *smsm;
+
+ struct irq_domain *domain;
+ DECLARE_BITMAP(irq_enabled, 32);
+ DECLARE_BITMAP(irq_rising, 32);
+ DECLARE_BITMAP(irq_falling, 32);
+ u32 last_value;
+
+ u32 *remote_state;
+ u32 *subscription;
+};
+
+/**
+ * struct smsm_host - representation of a remote host
+ * @ipc_regmap: regmap for outgoing interrupt
+ * @ipc_offset: offset in @ipc_regmap for outgoing interrupt
+ * @ipc_bit: bit in @ipc_regmap + @ipc_offset for outgoing interrupt
+ */
+struct smsm_host {
+ struct regmap *ipc_regmap;
+ int ipc_offset;
+ int ipc_bit;
+};
+
+/**
+ * smsm_update_bits() - change bit in outgoing entry and inform subscribers
+ * @data: smsm context pointer
+ * @offset: bit in the entry
+ * @value: new value
+ *
+ * Used to set and clear the bits in the outgoing/local entry and inform
+ * subscribers about the change.
+ */
+static int smsm_update_bits(void *data, u32 mask, u32 value)
+{
+ struct qcom_smsm *smsm = data;
+ struct smsm_host *hostp;
+ unsigned long flags;
+ u32 changes;
+ u32 host;
+ u32 orig;
+ u32 val;
+
+ spin_lock_irqsave(&smsm->lock, flags);
+
+ /* Update the entry */
+ val = orig = readl(smsm->local_state);
+ val &= ~mask;
+ val |= value;
+
+ /* Don't signal if we didn't change the value */
+ changes = val ^ orig;
+ if (!changes) {
+ spin_unlock_irqrestore(&smsm->lock, flags);
+ goto done;
+ }
+
+ /* Write out the new value */
+ writel(val, smsm->local_state);
+ spin_unlock_irqrestore(&smsm->lock, flags);
+
+ /* Make sure the value update is ordered before any kicks */
+ wmb();
+
+ /* Iterate over all hosts to check whom wants a kick */
+ for (host = 0; host < smsm->num_hosts; host++) {
+ hostp = &smsm->hosts[host];
+
+ val = readl(smsm->subscription + host);
+ if (val & changes && hostp->ipc_regmap) {
+ regmap_write(hostp->ipc_regmap,
+ hostp->ipc_offset,
+ BIT(hostp->ipc_bit));
+ }
+ }
+
+done:
+ return 0;
+}
+
+static const struct qcom_smem_state_ops smsm_state_ops = {
+ .update_bits = smsm_update_bits,
+};
+
+/**
+ * smsm_intr() - cascading IRQ handler for SMSM
+ * @irq: unused
+ * @data: entry related to this IRQ
+ *
+ * This function cascades an incoming interrupt from a remote system, based on
+ * the state bits and configuration.
+ */
+static irqreturn_t smsm_intr(int irq, void *data)
+{
+ struct smsm_entry *entry = data;
+ unsigned i;
+ int irq_pin;
+ u32 changed;
+ u32 val;
+
+ val = readl(entry->remote_state);
+ changed = val ^ entry->last_value;
+ entry->last_value = val;
+
+ for_each_set_bit(i, entry->irq_enabled, 32) {
+ if (!(changed & BIT(i)))
+ continue;
+
+ if (val & BIT(i)) {
+ if (test_bit(i, entry->irq_rising)) {
+ irq_pin = irq_find_mapping(entry->domain, i);
+ handle_nested_irq(irq_pin);
+ }
+ } else {
+ if (test_bit(i, entry->irq_falling)) {
+ irq_pin = irq_find_mapping(entry->domain, i);
+ handle_nested_irq(irq_pin);
+ }
+ }
+ }
+
+ return IRQ_HANDLED;
+}
+
+/**
+ * smsm_mask_irq() - un-subscribe from cascades of IRQs of a certain staus bit
+ * @irqd: IRQ handle to be masked
+ *
+ * This un-subscribes the local CPU from interrupts upon changes to the defines
+ * status bit. The bit is also cleared from cascading.
+ */
+static void smsm_mask_irq(struct irq_data *irqd)
+{
+ struct smsm_entry *entry = irq_data_get_irq_chip_data(irqd);
+ irq_hw_number_t irq = irqd_to_hwirq(irqd);
+ struct qcom_smsm *smsm = entry->smsm;
+ u32 val;
+
+ if (entry->subscription) {
+ val = readl(entry->subscription + smsm->local_host);
+ val &= ~BIT(irq);
+ writel(val, entry->subscription + smsm->local_host);
+ }
+
+ clear_bit(irq, entry->irq_enabled);
+}
+
+/**
+ * smsm_unmask_irq() - subscribe to cascades of IRQs of a certain status bit
+ * @irqd: IRQ handle to be unmasked
+ *
+
+ * This subscribes the local CPU to interrupts upon changes to the defined
+ * status bit. The bit is also marked for cascading.
+
+ */
+static void smsm_unmask_irq(struct irq_data *irqd)
+{
+ struct smsm_entry *entry = irq_data_get_irq_chip_data(irqd);
+ irq_hw_number_t irq = irqd_to_hwirq(irqd);
+ struct qcom_smsm *smsm = entry->smsm;
+ u32 val;
+
+ set_bit(irq, entry->irq_enabled);
+
+ if (entry->subscription) {
+ val = readl(entry->subscription + smsm->local_host);
+ val |= BIT(irq);
+ writel(val, entry->subscription + smsm->local_host);
+ }
+}
+
+/**
+ * smsm_set_irq_type() - updates the requested IRQ type for the cascading
+ * @irqd: consumer interrupt handle
+ * @type: requested flags
+ */
+static int smsm_set_irq_type(struct irq_data *irqd, unsigned int type)
+{
+ struct smsm_entry *entry = irq_data_get_irq_chip_data(irqd);
+ irq_hw_number_t irq = irqd_to_hwirq(irqd);
+
+ if (!(type & IRQ_TYPE_EDGE_BOTH))
+ return -EINVAL;
+
+ if (type & IRQ_TYPE_EDGE_RISING)
+ set_bit(irq, entry->irq_rising);
+ else
+ clear_bit(irq, entry->irq_rising);
+
+ if (type & IRQ_TYPE_EDGE_FALLING)
+ set_bit(irq, entry->irq_falling);
+ else
+ clear_bit(irq, entry->irq_falling);
+
+ return 0;
+}
+
+static struct irq_chip smsm_irq_chip = {
+ .name = "smsm",
+ .irq_mask = smsm_mask_irq,
+ .irq_unmask = smsm_unmask_irq,
+ .irq_set_type = smsm_set_irq_type,
+};
+
+/**
+ * smsm_irq_map() - sets up a mapping for a cascaded IRQ
+ * @d: IRQ domain representing an entry
+ * @irq: IRQ to set up
+ * @hw: unused
+ */
+static int smsm_irq_map(struct irq_domain *d,
+ unsigned int irq,
+ irq_hw_number_t hw)
+{
+ struct smsm_entry *entry = d->host_data;
+
+ irq_set_chip_and_handler(irq, &smsm_irq_chip, handle_level_irq);
+ irq_set_chip_data(irq, entry);
+ irq_set_nested_thread(irq, 1);
+
+ return 0;
+}
+
+static const struct irq_domain_ops smsm_irq_ops = {
+ .map = smsm_irq_map,
+ .xlate = irq_domain_xlate_twocell,
+};
+
+/**
+ * smsm_parse_ipc() - parses a qcom,ipc-%d device tree property
+ * @smsm: smsm driver context
+ * @host_id: index of the remote host to be resolved
+ *
+ * Parses device tree to acquire the information needed for sending the
+ * outgoing interrupts to a remote host - identified by @host_id.
+ */
+static int smsm_parse_ipc(struct qcom_smsm *smsm, unsigned host_id)
+{
+ struct device_node *syscon;
+ struct device_node *node = smsm->dev->of_node;
+ struct smsm_host *host = &smsm->hosts[host_id];
+ char key[16];
+ int ret;
+
+ snprintf(key, sizeof(key), "qcom,ipc-%d", host_id);
+ syscon = of_parse_phandle(node, key, 0);
+ if (!syscon)
+ return 0;
+
+ host->ipc_regmap = syscon_node_to_regmap(syscon);
+ if (IS_ERR(host->ipc_regmap))
+ return PTR_ERR(host->ipc_regmap);
+
+ ret = of_property_read_u32_index(node, key, 1, &host->ipc_offset);
+ if (ret < 0) {
+ dev_err(smsm->dev, "no offset in %s\n", key);
+ return -EINVAL;
+ }
+
+ ret = of_property_read_u32_index(node, key, 2, &host->ipc_bit);
+ if (ret < 0) {
+ dev_err(smsm->dev, "no bit in %s\n", key);
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+/**
+ * smsm_inbound_entry() - parse DT and set up an entry representing a remote system
+ * @smsm: smsm driver context
+ * @entry: entry context to be set up
+ * @node: dt node containing the entry's properties
+ */
+static int smsm_inbound_entry(struct qcom_smsm *smsm,
+ struct smsm_entry *entry,
+ struct device_node *node)
+{
+ int ret;
+ int irq;
+
+ irq = irq_of_parse_and_map(node, 0);
+ if (!irq) {
+ dev_err(smsm->dev, "failed to parse smsm interrupt\n");
+ return -EINVAL;
+ }
+
+ ret = devm_request_threaded_irq(smsm->dev, irq,
+ NULL, smsm_intr,
+ IRQF_ONESHOT,
+ "smsm", (void *)entry);
+ if (ret) {
+ dev_err(smsm->dev, "failed to request interrupt\n");
+ return ret;
+ }
+
+ entry->domain = irq_domain_add_linear(node, 32, &smsm_irq_ops, entry);
+ if (!entry->domain) {
+ dev_err(smsm->dev, "failed to add irq_domain\n");
+ return -ENOMEM;
+ }
+
+ return 0;
+}
+
+/**
+ * smsm_get_size_info() - parse the optional memory segment for sizes
+ * @smsm: smsm driver context
+ *
+ * Attempt to acquire the number of hosts and entries from the optional shared
+ * memory location. Not being able to find this segment should indicate that
+ * we're on a older system where these values was hard coded to
+ * SMSM_DEFAULT_NUM_ENTRIES and SMSM_DEFAULT_NUM_HOSTS.
+ *
+ * Returns 0 on success, negative errno on failure.
+ */
+static int smsm_get_size_info(struct qcom_smsm *smsm)
+{
+ size_t size;
+ struct {
+ u32 num_hosts;
+ u32 num_entries;
+ u32 reserved0;
+ u32 reserved1;
+ } *info;
+
+ info = qcom_smem_get(QCOM_SMEM_HOST_ANY, SMEM_SMSM_SIZE_INFO, &size);
+ if (PTR_ERR(info) == -ENOENT || size != sizeof(*info)) {
+ dev_warn(smsm->dev, "no smsm size info, using defaults\n");
+ smsm->num_entries = SMSM_DEFAULT_NUM_ENTRIES;
+ smsm->num_hosts = SMSM_DEFAULT_NUM_HOSTS;
+ return 0;
+ } else if (IS_ERR(info)) {
+ dev_err(smsm->dev, "unable to retrieve smsm size info\n");
+ return PTR_ERR(info);
+ }
+
+ smsm->num_entries = info->num_entries;
+ smsm->num_hosts = info->num_hosts;
+
+ dev_dbg(smsm->dev,
+ "found custom size of smsm: %d entries %d hosts\n",
+ smsm->num_entries, smsm->num_hosts);
+
+ return 0;
+}
+
+static int qcom_smsm_probe(struct platform_device *pdev)
+{
+ struct device_node *local_node;
+ struct device_node *node;
+ struct smsm_entry *entry;
+ struct qcom_smsm *smsm;
+ u32 *intr_mask;
+ size_t size;
+ u32 *states;
+ u32 id;
+ int ret;
+
+ smsm = devm_kzalloc(&pdev->dev, sizeof(*smsm), GFP_KERNEL);
+ if (!smsm)
+ return -ENOMEM;
+ smsm->dev = &pdev->dev;
+ spin_lock_init(&smsm->lock);
+
+ ret = smsm_get_size_info(smsm);
+ if (ret)
+ return ret;
+
+ smsm->entries = devm_kcalloc(&pdev->dev,
+ smsm->num_entries,
+ sizeof(struct smsm_entry),
+ GFP_KERNEL);
+ if (!smsm->entries)
+ return -ENOMEM;
+
+ smsm->hosts = devm_kcalloc(&pdev->dev,
+ smsm->num_hosts,
+ sizeof(struct smsm_host),
+ GFP_KERNEL);
+ if (!smsm->hosts)
+ return -ENOMEM;
+
+ local_node = of_find_node_with_property(pdev->dev.of_node, "#qcom,state-cells");
+ if (!local_node) {
+ dev_err(&pdev->dev, "no state entry\n");
+ return -EINVAL;
+ }
+
+ of_property_read_u32(pdev->dev.of_node,
+ "qcom,local-host",
+ &smsm->local_host);
+
+ /* Parse the host properties */
+ for (id = 0; id < smsm->num_hosts; id++) {
+ ret = smsm_parse_ipc(smsm, id);
+ if (ret < 0)
+ return ret;
+ }
+
+ /* Acquire the main SMSM state vector */
+ ret = qcom_smem_alloc(QCOM_SMEM_HOST_ANY, SMEM_SMSM_SHARED_STATE,
+ smsm->num_entries * sizeof(u32));
+ if (ret < 0 && ret != -EEXIST) {
+ dev_err(&pdev->dev, "unable to allocate shared state entry\n");
+ return ret;
+ }
+
+ states = qcom_smem_get(QCOM_SMEM_HOST_ANY, SMEM_SMSM_SHARED_STATE, NULL);
+ if (IS_ERR(states)) {
+ dev_err(&pdev->dev, "Unable to acquire shared state entry\n");
+ return PTR_ERR(states);
+ }
+
+ /* Acquire the list of interrupt mask vectors */
+ size = smsm->num_entries * smsm->num_hosts * sizeof(u32);
+ ret = qcom_smem_alloc(QCOM_SMEM_HOST_ANY, SMEM_SMSM_CPU_INTR_MASK, size);
+ if (ret < 0 && ret != -EEXIST) {
+ dev_err(&pdev->dev, "unable to allocate smsm interrupt mask\n");
+ return ret;
+ }
+
+ intr_mask = qcom_smem_get(QCOM_SMEM_HOST_ANY, SMEM_SMSM_CPU_INTR_MASK, NULL);
+ if (IS_ERR(intr_mask)) {
+ dev_err(&pdev->dev, "unable to acquire shared memory interrupt mask\n");
+ return PTR_ERR(intr_mask);
+ }
+
+ /* Setup the reference to the local state bits */
+ smsm->local_state = states + smsm->local_host;
+ smsm->subscription = intr_mask + smsm->local_host * smsm->num_hosts;
+
+ /* Register the outgoing state */
+ smsm->state = qcom_smem_state_register(local_node, &smsm_state_ops, smsm);
+ if (IS_ERR(smsm->state)) {
+ dev_err(smsm->dev, "failed to register qcom_smem_state\n");
+ return PTR_ERR(smsm->state);
+ }
+
+ /* Register handlers for remote processor entries of interest. */
+ for_each_available_child_of_node(pdev->dev.of_node, node) {
+ if (!of_property_read_bool(node, "interrupt-controller"))
+ continue;
+
+ ret = of_property_read_u32(node, "reg", &id);
+ if (ret || id >= smsm->num_entries) {
+ dev_err(&pdev->dev, "invalid reg of entry\n");
+ if (!ret)
+ ret = -EINVAL;
+ goto unwind_interfaces;
+ }
+ entry = &smsm->entries[id];
+
+ entry->smsm = smsm;
+ entry->remote_state = states + id;
+
+ /* Setup subscription pointers and unsubscribe to any kicks */
+ entry->subscription = intr_mask + id * smsm->num_hosts;
+ writel(0, entry->subscription + smsm->local_host);
+
+ ret = smsm_inbound_entry(smsm, entry, node);
+ if (ret < 0)
+ goto unwind_interfaces;
+ }
+
+ platform_set_drvdata(pdev, smsm);
+
+ return 0;
+
+unwind_interfaces:
+ for (id = 0; id < smsm->num_entries; id++)
+ if (smsm->entries[id].domain)
+ irq_domain_remove(smsm->entries[id].domain);
+
+ qcom_smem_state_unregister(smsm->state);
+
+ return ret;
+}
+
+static int qcom_smsm_remove(struct platform_device *pdev)
+{
+ struct qcom_smsm *smsm = platform_get_drvdata(pdev);
+ unsigned id;
+
+ for (id = 0; id < smsm->num_entries; id++)
+ if (smsm->entries[id].domain)
+ irq_domain_remove(smsm->entries[id].domain);
+
+ qcom_smem_state_unregister(smsm->state);
+
+ return 0;
+}
+
+static const struct of_device_id qcom_smsm_of_match[] = {
+ { .compatible = "qcom,smsm" },
+ {}
+};
+MODULE_DEVICE_TABLE(of, qcom_smsm_of_match);
+
+static struct platform_driver qcom_smsm_driver = {
+ .probe = qcom_smsm_probe,
+ .remove = qcom_smsm_remove,
+ .driver = {
+ .name = "qcom-smsm",
+ .of_match_table = qcom_smsm_of_match,
+ },
+};
+module_platform_driver(qcom_smsm_driver);
+
+MODULE_DESCRIPTION("Qualcomm Shared Memory State Machine driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/soc/qcom/wcnss_ctrl.c b/drivers/soc/qcom/wcnss_ctrl.c
new file mode 100644
index 0000000..7a986f8
--- /dev/null
+++ b/drivers/soc/qcom/wcnss_ctrl.c
@@ -0,0 +1,272 @@
+/*
+ * Copyright (c) 2015, Sony Mobile Communications Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#include <linux/firmware.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/soc/qcom/smd.h>
+
+#define WCNSS_REQUEST_TIMEOUT (5 * HZ)
+
+#define NV_FRAGMENT_SIZE 3072
+#define NVBIN_FILE "wlan/prima/WCNSS_qcom_wlan_nv.bin"
+
+/**
+ * struct wcnss_ctrl - driver context
+ * @dev: device handle
+ * @channel: SMD channel handle
+ * @ack: completion for outstanding requests
+ * @ack_status: status of the outstanding request
+ * @download_nv_work: worker for uploading nv binary
+ */
+struct wcnss_ctrl {
+ struct device *dev;
+ struct qcom_smd_channel *channel;
+
+ struct completion ack;
+ int ack_status;
+
+ struct work_struct download_nv_work;
+};
+
+/* message types */
+enum {
+ WCNSS_VERSION_REQ = 0x01000000,
+ WCNSS_VERSION_RESP,
+ WCNSS_DOWNLOAD_NV_REQ,
+ WCNSS_DOWNLOAD_NV_RESP,
+ WCNSS_UPLOAD_CAL_REQ,
+ WCNSS_UPLOAD_CAL_RESP,
+ WCNSS_DOWNLOAD_CAL_REQ,
+ WCNSS_DOWNLOAD_CAL_RESP,
+};
+
+/**
+ * struct wcnss_msg_hdr - common packet header for requests and responses
+ * @type: packet message type
+ * @len: total length of the packet, including this header
+ */
+struct wcnss_msg_hdr {
+ u32 type;
+ u32 len;
+} __packed;
+
+/**
+ * struct wcnss_version_resp - version request response
+ * @hdr: common packet wcnss_msg_hdr header
+ */
+struct wcnss_version_resp {
+ struct wcnss_msg_hdr hdr;
+ u8 major;
+ u8 minor;
+ u8 version;
+ u8 revision;
+} __packed;
+
+/**
+ * struct wcnss_download_nv_req - firmware fragment request
+ * @hdr: common packet wcnss_msg_hdr header
+ * @seq: sequence number of this fragment
+ * @last: boolean indicator of this being the last fragment of the binary
+ * @frag_size: length of this fragment
+ * @fragment: fragment data
+ */
+struct wcnss_download_nv_req {
+ struct wcnss_msg_hdr hdr;
+ u16 seq;
+ u16 last;
+ u32 frag_size;
+ u8 fragment[];
+} __packed;
+
+/**
+ * struct wcnss_download_nv_resp - firmware download response
+ * @hdr: common packet wcnss_msg_hdr header
+ * @status: boolean to indicate success of the download
+ */
+struct wcnss_download_nv_resp {
+ struct wcnss_msg_hdr hdr;
+ u8 status;
+} __packed;
+
+/**
+ * wcnss_ctrl_smd_callback() - handler from SMD responses
+ * @qsdev: smd device handle
+ * @data: pointer to the incoming data packet
+ * @count: size of the incoming data packet
+ *
+ * Handles any incoming packets from the remote WCNSS_CTRL service.
+ */
+static int wcnss_ctrl_smd_callback(struct qcom_smd_device *qsdev,
+ const void *data,
+ size_t count)
+{
+ struct wcnss_ctrl *wcnss = dev_get_drvdata(&qsdev->dev);
+ const struct wcnss_download_nv_resp *nvresp;
+ const struct wcnss_version_resp *version;
+ const struct wcnss_msg_hdr *hdr = data;
+
+ switch (hdr->type) {
+ case WCNSS_VERSION_RESP:
+ if (count != sizeof(*version)) {
+ dev_err(wcnss->dev,
+ "invalid size of version response\n");
+ break;
+ }
+
+ version = data;
+ dev_info(wcnss->dev, "WCNSS Version %d.%d %d.%d\n",
+ version->major, version->minor,
+ version->version, version->revision);
+
+ schedule_work(&wcnss->download_nv_work);
+ break;
+ case WCNSS_DOWNLOAD_NV_RESP:
+ if (count != sizeof(*nvresp)) {
+ dev_err(wcnss->dev,
+ "invalid size of download response\n");
+ break;
+ }
+
+ nvresp = data;
+ wcnss->ack_status = nvresp->status;
+ complete(&wcnss->ack);
+ break;
+ default:
+ dev_info(wcnss->dev, "unknown message type %d\n", hdr->type);
+ break;
+ }
+
+ return 0;
+}
+
+/**
+ * wcnss_request_version() - send a version request to WCNSS
+ * @wcnss: wcnss ctrl driver context
+ */
+static int wcnss_request_version(struct wcnss_ctrl *wcnss)
+{
+ struct wcnss_msg_hdr msg;
+
+ msg.type = WCNSS_VERSION_REQ;
+ msg.len = sizeof(msg);
+
+ return qcom_smd_send(wcnss->channel, &msg, sizeof(msg));
+}
+
+/**
+ * wcnss_download_nv() - send nv binary to WCNSS
+ * @work: work struct to acquire wcnss context
+ */
+static void wcnss_download_nv(struct work_struct *work)
+{
+ struct wcnss_ctrl *wcnss = container_of(work, struct wcnss_ctrl, download_nv_work);
+ struct wcnss_download_nv_req *req;
+ const struct firmware *fw;
+ const void *data;
+ ssize_t left;
+ int ret;
+
+ req = kzalloc(sizeof(*req) + NV_FRAGMENT_SIZE, GFP_KERNEL);
+ if (!req)
+ return;
+
+ ret = request_firmware(&fw, NVBIN_FILE, wcnss->dev);
+ if (ret) {
+ dev_err(wcnss->dev, "Failed to load nv file %s: %d\n",
+ NVBIN_FILE, ret);
+ goto free_req;
+ }
+
+ data = fw->data;
+ left = fw->size;
+
+ req->hdr.type = WCNSS_DOWNLOAD_NV_REQ;
+ req->hdr.len = sizeof(*req) + NV_FRAGMENT_SIZE;
+
+ req->last = 0;
+ req->frag_size = NV_FRAGMENT_SIZE;
+
+ req->seq = 0;
+ do {
+ if (left <= NV_FRAGMENT_SIZE) {
+ req->last = 1;
+ req->frag_size = left;
+ req->hdr.len = sizeof(*req) + left;
+ }
+
+ memcpy(req->fragment, data, req->frag_size);
+
+ ret = qcom_smd_send(wcnss->channel, req, req->hdr.len);
+ if (ret) {
+ dev_err(wcnss->dev, "failed to send smd packet\n");
+ goto release_fw;
+ }
+
+ /* Increment for next fragment */
+ req->seq++;
+
+ data += req->hdr.len;
+ left -= NV_FRAGMENT_SIZE;
+ } while (left > 0);
+
+ ret = wait_for_completion_timeout(&wcnss->ack, WCNSS_REQUEST_TIMEOUT);
+ if (!ret)
+ dev_err(wcnss->dev, "timeout waiting for nv upload ack\n");
+ else if (wcnss->ack_status != 1)
+ dev_err(wcnss->dev, "nv upload response failed err: %d\n",
+ wcnss->ack_status);
+
+release_fw:
+ release_firmware(fw);
+free_req:
+ kfree(req);
+}
+
+static int wcnss_ctrl_probe(struct qcom_smd_device *sdev)
+{
+ struct wcnss_ctrl *wcnss;
+
+ wcnss = devm_kzalloc(&sdev->dev, sizeof(*wcnss), GFP_KERNEL);
+ if (!wcnss)
+ return -ENOMEM;
+
+ wcnss->dev = &sdev->dev;
+ wcnss->channel = sdev->channel;
+
+ init_completion(&wcnss->ack);
+ INIT_WORK(&wcnss->download_nv_work, wcnss_download_nv);
+
+ dev_set_drvdata(&sdev->dev, wcnss);
+
+ return wcnss_request_version(wcnss);
+}
+
+static const struct qcom_smd_id wcnss_ctrl_smd_match[] = {
+ { .name = "WCNSS_CTRL" },
+ {}
+};
+
+static struct qcom_smd_driver wcnss_ctrl_driver = {
+ .probe = wcnss_ctrl_probe,
+ .callback = wcnss_ctrl_smd_callback,
+ .smd_match_table = wcnss_ctrl_smd_match,
+ .driver = {
+ .name = "qcom_wcnss_ctrl",
+ .owner = THIS_MODULE,
+ },
+};
+
+module_qcom_smd_driver(wcnss_ctrl_driver);
+
+MODULE_DESCRIPTION("Qualcomm WCNSS control driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/soc/ti/Kconfig b/drivers/soc/ti/Kconfig
index 7266b21..3557c5e 100644
--- a/drivers/soc/ti/Kconfig
+++ b/drivers/soc/ti/Kconfig
@@ -28,4 +28,14 @@
If unsure, say N.
+config WKUP_M3_IPC
+ tristate "TI AMx3 Wkup-M3 IPC Driver"
+ depends on WKUP_M3_RPROC
+ depends on OMAP2PLUS_MBOX
+ help
+ TI AM33XX and AM43XX have a Cortex M3, the Wakeup M3, to handle
+ low power transitions. This IPC driver provides the necessary API
+ to communicate and use the Wakeup M3 for PM features like suspend
+ resume and boots it using wkup_m3_rproc driver.
+
endif # SOC_TI
diff --git a/drivers/soc/ti/Makefile b/drivers/soc/ti/Makefile
index 135bdad..48ff3a7 100644
--- a/drivers/soc/ti/Makefile
+++ b/drivers/soc/ti/Makefile
@@ -4,3 +4,4 @@
obj-$(CONFIG_KEYSTONE_NAVIGATOR_QMSS) += knav_qmss.o
knav_qmss-y := knav_qmss_queue.o knav_qmss_acc.o
obj-$(CONFIG_KEYSTONE_NAVIGATOR_DMA) += knav_dma.o
+obj-$(CONFIG_WKUP_M3_IPC) += wkup_m3_ipc.o
diff --git a/drivers/soc/ti/wkup_m3_ipc.c b/drivers/soc/ti/wkup_m3_ipc.c
new file mode 100644
index 0000000..8823cc8
--- /dev/null
+++ b/drivers/soc/ti/wkup_m3_ipc.c
@@ -0,0 +1,508 @@
+/*
+ * AMx3 Wkup M3 IPC driver
+ *
+ * Copyright (C) 2015 Texas Instruments, Inc.
+ *
+ * Dave Gerlach <d-gerlach@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/err.h>
+#include <linux/kernel.h>
+#include <linux/kthread.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/omap-mailbox.h>
+#include <linux/platform_device.h>
+#include <linux/remoteproc.h>
+#include <linux/suspend.h>
+#include <linux/wkup_m3_ipc.h>
+
+#define AM33XX_CTRL_IPC_REG_COUNT 0x8
+#define AM33XX_CTRL_IPC_REG_OFFSET(m) (0x4 + 4 * (m))
+
+/* AM33XX M3_TXEV_EOI register */
+#define AM33XX_CONTROL_M3_TXEV_EOI 0x00
+
+#define AM33XX_M3_TXEV_ACK (0x1 << 0)
+#define AM33XX_M3_TXEV_ENABLE (0x0 << 0)
+
+#define IPC_CMD_DS0 0x4
+#define IPC_CMD_STANDBY 0xc
+#define IPC_CMD_IDLE 0x10
+#define IPC_CMD_RESET 0xe
+#define DS_IPC_DEFAULT 0xffffffff
+#define M3_VERSION_UNKNOWN 0x0000ffff
+#define M3_BASELINE_VERSION 0x191
+#define M3_STATUS_RESP_MASK (0xffff << 16)
+#define M3_FW_VERSION_MASK 0xffff
+
+#define M3_STATE_UNKNOWN 0
+#define M3_STATE_RESET 1
+#define M3_STATE_INITED 2
+#define M3_STATE_MSG_FOR_LP 3
+#define M3_STATE_MSG_FOR_RESET 4
+
+static struct wkup_m3_ipc *m3_ipc_state;
+
+static void am33xx_txev_eoi(struct wkup_m3_ipc *m3_ipc)
+{
+ writel(AM33XX_M3_TXEV_ACK,
+ m3_ipc->ipc_mem_base + AM33XX_CONTROL_M3_TXEV_EOI);
+}
+
+static void am33xx_txev_enable(struct wkup_m3_ipc *m3_ipc)
+{
+ writel(AM33XX_M3_TXEV_ENABLE,
+ m3_ipc->ipc_mem_base + AM33XX_CONTROL_M3_TXEV_EOI);
+}
+
+static void wkup_m3_ctrl_ipc_write(struct wkup_m3_ipc *m3_ipc,
+ u32 val, int ipc_reg_num)
+{
+ if (WARN(ipc_reg_num < 0 || ipc_reg_num > AM33XX_CTRL_IPC_REG_COUNT,
+ "ipc register operation out of range"))
+ return;
+
+ writel(val, m3_ipc->ipc_mem_base +
+ AM33XX_CTRL_IPC_REG_OFFSET(ipc_reg_num));
+}
+
+static unsigned int wkup_m3_ctrl_ipc_read(struct wkup_m3_ipc *m3_ipc,
+ int ipc_reg_num)
+{
+ if (WARN(ipc_reg_num < 0 || ipc_reg_num > AM33XX_CTRL_IPC_REG_COUNT,
+ "ipc register operation out of range"))
+ return 0;
+
+ return readl(m3_ipc->ipc_mem_base +
+ AM33XX_CTRL_IPC_REG_OFFSET(ipc_reg_num));
+}
+
+static int wkup_m3_fw_version_read(struct wkup_m3_ipc *m3_ipc)
+{
+ int val;
+
+ val = wkup_m3_ctrl_ipc_read(m3_ipc, 2);
+
+ return val & M3_FW_VERSION_MASK;
+}
+
+static irqreturn_t wkup_m3_txev_handler(int irq, void *ipc_data)
+{
+ struct wkup_m3_ipc *m3_ipc = ipc_data;
+ struct device *dev = m3_ipc->dev;
+ int ver = 0;
+
+ am33xx_txev_eoi(m3_ipc);
+
+ switch (m3_ipc->state) {
+ case M3_STATE_RESET:
+ ver = wkup_m3_fw_version_read(m3_ipc);
+
+ if (ver == M3_VERSION_UNKNOWN ||
+ ver < M3_BASELINE_VERSION) {
+ dev_warn(dev, "CM3 Firmware Version %x not supported\n",
+ ver);
+ } else {
+ dev_info(dev, "CM3 Firmware Version = 0x%x\n", ver);
+ }
+
+ m3_ipc->state = M3_STATE_INITED;
+ complete(&m3_ipc->sync_complete);
+ break;
+ case M3_STATE_MSG_FOR_RESET:
+ m3_ipc->state = M3_STATE_INITED;
+ complete(&m3_ipc->sync_complete);
+ break;
+ case M3_STATE_MSG_FOR_LP:
+ complete(&m3_ipc->sync_complete);
+ break;
+ case M3_STATE_UNKNOWN:
+ dev_warn(dev, "Unknown CM3 State\n");
+ }
+
+ am33xx_txev_enable(m3_ipc);
+
+ return IRQ_HANDLED;
+}
+
+static int wkup_m3_ping(struct wkup_m3_ipc *m3_ipc)
+{
+ struct device *dev = m3_ipc->dev;
+ mbox_msg_t dummy_msg = 0;
+ int ret;
+
+ if (!m3_ipc->mbox) {
+ dev_err(dev,
+ "No IPC channel to communicate with wkup_m3!\n");
+ return -EIO;
+ }
+
+ /*
+ * Write a dummy message to the mailbox in order to trigger the RX
+ * interrupt to alert the M3 that data is available in the IPC
+ * registers. We must enable the IRQ here and disable it after in
+ * the RX callback to avoid multiple interrupts being received
+ * by the CM3.
+ */
+ ret = mbox_send_message(m3_ipc->mbox, &dummy_msg);
+ if (ret < 0) {
+ dev_err(dev, "%s: mbox_send_message() failed: %d\n",
+ __func__, ret);
+ return ret;
+ }
+
+ ret = wait_for_completion_timeout(&m3_ipc->sync_complete,
+ msecs_to_jiffies(500));
+ if (!ret) {
+ dev_err(dev, "MPU<->CM3 sync failure\n");
+ m3_ipc->state = M3_STATE_UNKNOWN;
+ return -EIO;
+ }
+
+ mbox_client_txdone(m3_ipc->mbox, 0);
+ return 0;
+}
+
+static int wkup_m3_ping_noirq(struct wkup_m3_ipc *m3_ipc)
+{
+ struct device *dev = m3_ipc->dev;
+ mbox_msg_t dummy_msg = 0;
+ int ret;
+
+ if (!m3_ipc->mbox) {
+ dev_err(dev,
+ "No IPC channel to communicate with wkup_m3!\n");
+ return -EIO;
+ }
+
+ ret = mbox_send_message(m3_ipc->mbox, &dummy_msg);
+ if (ret < 0) {
+ dev_err(dev, "%s: mbox_send_message() failed: %d\n",
+ __func__, ret);
+ return ret;
+ }
+
+ mbox_client_txdone(m3_ipc->mbox, 0);
+ return 0;
+}
+
+static int wkup_m3_is_available(struct wkup_m3_ipc *m3_ipc)
+{
+ return ((m3_ipc->state != M3_STATE_RESET) &&
+ (m3_ipc->state != M3_STATE_UNKNOWN));
+}
+
+/* Public functions */
+/**
+ * wkup_m3_set_mem_type - Pass wkup_m3 which type of memory is in use
+ * @mem_type: memory type value read directly from emif
+ *
+ * wkup_m3 must know what memory type is in use to properly suspend
+ * and resume.
+ */
+static void wkup_m3_set_mem_type(struct wkup_m3_ipc *m3_ipc, int mem_type)
+{
+ m3_ipc->mem_type = mem_type;
+}
+
+/**
+ * wkup_m3_set_resume_address - Pass wkup_m3 resume address
+ * @addr: Physical address from which resume code should execute
+ */
+static void wkup_m3_set_resume_address(struct wkup_m3_ipc *m3_ipc, void *addr)
+{
+ m3_ipc->resume_addr = (unsigned long)addr;
+}
+
+/**
+ * wkup_m3_request_pm_status - Retrieve wkup_m3 status code after suspend
+ *
+ * Returns code representing the status of a low power mode transition.
+ * 0 - Successful transition
+ * 1 - Failure to transition to low power state
+ */
+static int wkup_m3_request_pm_status(struct wkup_m3_ipc *m3_ipc)
+{
+ unsigned int i;
+ int val;
+
+ val = wkup_m3_ctrl_ipc_read(m3_ipc, 1);
+
+ i = M3_STATUS_RESP_MASK & val;
+ i >>= __ffs(M3_STATUS_RESP_MASK);
+
+ return i;
+}
+
+/**
+ * wkup_m3_prepare_low_power - Request preparation for transition to
+ * low power state
+ * @state: A kernel suspend state to enter, either MEM or STANDBY
+ *
+ * Returns 0 if preparation was successful, otherwise returns error code
+ */
+static int wkup_m3_prepare_low_power(struct wkup_m3_ipc *m3_ipc, int state)
+{
+ struct device *dev = m3_ipc->dev;
+ int m3_power_state;
+ int ret = 0;
+
+ if (!wkup_m3_is_available(m3_ipc))
+ return -ENODEV;
+
+ switch (state) {
+ case WKUP_M3_DEEPSLEEP:
+ m3_power_state = IPC_CMD_DS0;
+ break;
+ case WKUP_M3_STANDBY:
+ m3_power_state = IPC_CMD_STANDBY;
+ break;
+ case WKUP_M3_IDLE:
+ m3_power_state = IPC_CMD_IDLE;
+ break;
+ default:
+ return 1;
+ }
+
+ /* Program each required IPC register then write defaults to others */
+ wkup_m3_ctrl_ipc_write(m3_ipc, m3_ipc->resume_addr, 0);
+ wkup_m3_ctrl_ipc_write(m3_ipc, m3_power_state, 1);
+ wkup_m3_ctrl_ipc_write(m3_ipc, m3_ipc->mem_type, 4);
+
+ wkup_m3_ctrl_ipc_write(m3_ipc, DS_IPC_DEFAULT, 2);
+ wkup_m3_ctrl_ipc_write(m3_ipc, DS_IPC_DEFAULT, 3);
+ wkup_m3_ctrl_ipc_write(m3_ipc, DS_IPC_DEFAULT, 5);
+ wkup_m3_ctrl_ipc_write(m3_ipc, DS_IPC_DEFAULT, 6);
+ wkup_m3_ctrl_ipc_write(m3_ipc, DS_IPC_DEFAULT, 7);
+
+ m3_ipc->state = M3_STATE_MSG_FOR_LP;
+
+ if (state == WKUP_M3_IDLE)
+ ret = wkup_m3_ping_noirq(m3_ipc);
+ else
+ ret = wkup_m3_ping(m3_ipc);
+
+ if (ret) {
+ dev_err(dev, "Unable to ping CM3\n");
+ return ret;
+ }
+
+ return 0;
+}
+
+/**
+ * wkup_m3_finish_low_power - Return m3 to reset state
+ *
+ * Returns 0 if reset was successful, otherwise returns error code
+ */
+static int wkup_m3_finish_low_power(struct wkup_m3_ipc *m3_ipc)
+{
+ struct device *dev = m3_ipc->dev;
+ int ret = 0;
+
+ if (!wkup_m3_is_available(m3_ipc))
+ return -ENODEV;
+
+ wkup_m3_ctrl_ipc_write(m3_ipc, IPC_CMD_RESET, 1);
+ wkup_m3_ctrl_ipc_write(m3_ipc, DS_IPC_DEFAULT, 2);
+
+ m3_ipc->state = M3_STATE_MSG_FOR_RESET;
+
+ ret = wkup_m3_ping(m3_ipc);
+ if (ret) {
+ dev_err(dev, "Unable to ping CM3\n");
+ return ret;
+ }
+
+ return 0;
+}
+
+static struct wkup_m3_ipc_ops ipc_ops = {
+ .set_mem_type = wkup_m3_set_mem_type,
+ .set_resume_address = wkup_m3_set_resume_address,
+ .prepare_low_power = wkup_m3_prepare_low_power,
+ .finish_low_power = wkup_m3_finish_low_power,
+ .request_pm_status = wkup_m3_request_pm_status,
+};
+
+/**
+ * wkup_m3_ipc_get - Return handle to wkup_m3_ipc
+ *
+ * Returns NULL if the wkup_m3 is not yet available, otherwise returns
+ * pointer to wkup_m3_ipc struct.
+ */
+struct wkup_m3_ipc *wkup_m3_ipc_get(void)
+{
+ if (m3_ipc_state)
+ get_device(m3_ipc_state->dev);
+ else
+ return NULL;
+
+ return m3_ipc_state;
+}
+EXPORT_SYMBOL_GPL(wkup_m3_ipc_get);
+
+/**
+ * wkup_m3_ipc_put - Free handle to wkup_m3_ipc returned from wkup_m3_ipc_get
+ * @m3_ipc: A pointer to wkup_m3_ipc struct returned by wkup_m3_ipc_get
+ */
+void wkup_m3_ipc_put(struct wkup_m3_ipc *m3_ipc)
+{
+ if (m3_ipc_state)
+ put_device(m3_ipc_state->dev);
+}
+EXPORT_SYMBOL_GPL(wkup_m3_ipc_put);
+
+static void wkup_m3_rproc_boot_thread(struct wkup_m3_ipc *m3_ipc)
+{
+ struct device *dev = m3_ipc->dev;
+ int ret;
+
+ wait_for_completion(&m3_ipc->rproc->firmware_loading_complete);
+
+ init_completion(&m3_ipc->sync_complete);
+
+ ret = rproc_boot(m3_ipc->rproc);
+ if (ret)
+ dev_err(dev, "rproc_boot failed\n");
+
+ do_exit(0);
+}
+
+static int wkup_m3_ipc_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ int irq, ret;
+ phandle rproc_phandle;
+ struct rproc *m3_rproc;
+ struct resource *res;
+ struct task_struct *task;
+ struct wkup_m3_ipc *m3_ipc;
+
+ m3_ipc = devm_kzalloc(dev, sizeof(*m3_ipc), GFP_KERNEL);
+ if (!m3_ipc)
+ return -ENOMEM;
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ m3_ipc->ipc_mem_base = devm_ioremap_resource(dev, res);
+ if (IS_ERR(m3_ipc->ipc_mem_base)) {
+ dev_err(dev, "could not ioremap ipc_mem\n");
+ return PTR_ERR(m3_ipc->ipc_mem_base);
+ }
+
+ irq = platform_get_irq(pdev, 0);
+ if (!irq) {
+ dev_err(&pdev->dev, "no irq resource\n");
+ return -ENXIO;
+ }
+
+ ret = devm_request_irq(dev, irq, wkup_m3_txev_handler,
+ 0, "wkup_m3_txev", m3_ipc);
+ if (ret) {
+ dev_err(dev, "request_irq failed\n");
+ return ret;
+ }
+
+ m3_ipc->mbox_client.dev = dev;
+ m3_ipc->mbox_client.tx_done = NULL;
+ m3_ipc->mbox_client.tx_prepare = NULL;
+ m3_ipc->mbox_client.rx_callback = NULL;
+ m3_ipc->mbox_client.tx_block = false;
+ m3_ipc->mbox_client.knows_txdone = false;
+
+ m3_ipc->mbox = mbox_request_channel(&m3_ipc->mbox_client, 0);
+
+ if (IS_ERR(m3_ipc->mbox)) {
+ dev_err(dev, "IPC Request for A8->M3 Channel failed! %ld\n",
+ PTR_ERR(m3_ipc->mbox));
+ return PTR_ERR(m3_ipc->mbox);
+ }
+
+ if (of_property_read_u32(dev->of_node, "ti,rproc", &rproc_phandle)) {
+ dev_err(&pdev->dev, "could not get rproc phandle\n");
+ ret = -ENODEV;
+ goto err_free_mbox;
+ }
+
+ m3_rproc = rproc_get_by_phandle(rproc_phandle);
+ if (!m3_rproc) {
+ dev_err(&pdev->dev, "could not get rproc handle\n");
+ ret = -EPROBE_DEFER;
+ goto err_free_mbox;
+ }
+
+ m3_ipc->rproc = m3_rproc;
+ m3_ipc->dev = dev;
+ m3_ipc->state = M3_STATE_RESET;
+
+ m3_ipc->ops = &ipc_ops;
+
+ /*
+ * Wait for firmware loading completion in a thread so we
+ * can boot the wkup_m3 as soon as it's ready without holding
+ * up kernel boot
+ */
+ task = kthread_run((void *)wkup_m3_rproc_boot_thread, m3_ipc,
+ "wkup_m3_rproc_loader");
+
+ if (IS_ERR(task)) {
+ dev_err(dev, "can't create rproc_boot thread\n");
+ goto err_put_rproc;
+ }
+
+ m3_ipc_state = m3_ipc;
+
+ return 0;
+
+err_put_rproc:
+ rproc_put(m3_rproc);
+err_free_mbox:
+ mbox_free_channel(m3_ipc->mbox);
+ return ret;
+}
+
+static int wkup_m3_ipc_remove(struct platform_device *pdev)
+{
+ mbox_free_channel(m3_ipc_state->mbox);
+
+ rproc_shutdown(m3_ipc_state->rproc);
+ rproc_put(m3_ipc_state->rproc);
+
+ m3_ipc_state = NULL;
+
+ return 0;
+}
+
+static const struct of_device_id wkup_m3_ipc_of_match[] = {
+ { .compatible = "ti,am3352-wkup-m3-ipc", },
+ { .compatible = "ti,am4372-wkup-m3-ipc", },
+ {},
+};
+MODULE_DEVICE_TABLE(of, wkup_m3_ipc_of_match);
+
+static struct platform_driver wkup_m3_ipc_driver = {
+ .probe = wkup_m3_ipc_probe,
+ .remove = wkup_m3_ipc_remove,
+ .driver = {
+ .name = "wkup_m3_ipc",
+ .of_match_table = wkup_m3_ipc_of_match,
+ },
+};
+
+module_platform_driver(wkup_m3_ipc_driver);
+
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("wkup m3 remote processor ipc driver");
+MODULE_AUTHOR("Dave Gerlach <d-gerlach@ti.com>");
diff --git a/drivers/soc/versatile/soc-realview.c b/drivers/soc/versatile/soc-realview.c
index e642c45..c337764 100644
--- a/drivers/soc/versatile/soc-realview.c
+++ b/drivers/soc/versatile/soc-realview.c
@@ -36,6 +36,8 @@
switch ((id >> 16) & 0xfff) {
case 0x0147:
return "HBI-0147";
+ case 0x0159:
+ return "HBI-0159";
default:
return "Unknown";
}
@@ -44,6 +46,8 @@
static const char *realview_arch_str(u32 id)
{
switch ((id >> 8) & 0xf) {
+ case 0x04:
+ return "AHB";
case 0x05:
return "Multi-layer AXI";
default:
diff --git a/drivers/staging/board/armadillo800eva.c b/drivers/staging/board/armadillo800eva.c
index 9c41652..912c96b 100644
--- a/drivers/staging/board/armadillo800eva.c
+++ b/drivers/staging/board/armadillo800eva.c
@@ -97,7 +97,7 @@
static void __init armadillo800eva_init(void)
{
- board_staging_gic_setup_xlate("arm,cortex-a9-gic", 32);
+ board_staging_gic_setup_xlate("arm,pl390", 32);
board_staging_register_devices(armadillo800eva_devices,
ARRAY_SIZE(armadillo800eva_devices));
}
diff --git a/drivers/staging/board/kzm9d.c b/drivers/staging/board/kzm9d.c
index 8d1eb09..05a6d43 100644
--- a/drivers/staging/board/kzm9d.c
+++ b/drivers/staging/board/kzm9d.c
@@ -11,7 +11,7 @@
static void __init kzm9d_init(void)
{
- board_staging_gic_setup_xlate("arm,cortex-a9-gic", 32);
+ board_staging_gic_setup_xlate("arm,pl390", 32);
if (!board_staging_dt_node_available(usbs1_res,
ARRAY_SIZE(usbs1_res))) {
diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c
index 72204fb..576a7a4 100644
--- a/drivers/target/iscsi/iscsi_target.c
+++ b/drivers/target/iscsi/iscsi_target.c
@@ -1333,7 +1333,7 @@
/*
* Check if a delayed TASK_ABORTED status needs to
* be sent now if the ISCSI_FLAG_CMD_FINAL has been
- * received with the unsolicitied data out.
+ * received with the unsolicited data out.
*/
if (hdr->flags & ISCSI_FLAG_CMD_FINAL)
iscsit_stop_dataout_timer(cmd);
@@ -3435,7 +3435,7 @@
if ((tpg->tpg_attrib.generate_node_acls == 0) &&
(tpg->tpg_attrib.demo_mode_discovery == 0) &&
- (!core_tpg_get_initiator_node_acl(&tpg->tpg_se_tpg,
+ (!target_tpg_has_node_acl(&tpg->tpg_se_tpg,
cmd->conn->sess->sess_ops->InitiatorName))) {
continue;
}
@@ -4459,9 +4459,6 @@
return 0;
}
- spin_unlock_bh(&sess->conn_lock);
-
- return 0;
}
int iscsit_close_session(struct iscsi_session *sess)
diff --git a/drivers/target/iscsi/iscsi_target_configfs.c b/drivers/target/iscsi/iscsi_target_configfs.c
index 255204c..2f821de 100644
--- a/drivers/target/iscsi/iscsi_target_configfs.c
+++ b/drivers/target/iscsi/iscsi_target_configfs.c
@@ -725,11 +725,8 @@
if (iscsit_get_tpg(tpg) < 0)
return -EINVAL;
- /*
- * iscsit_tpg_set_initiator_node_queue_depth() assumes force=1
- */
- ret = iscsit_tpg_set_initiator_node_queue_depth(tpg,
- config_item_name(acl_ci), cmdsn_depth, 1);
+
+ ret = core_tpg_set_initiator_node_queue_depth(se_nacl, cmdsn_depth);
pr_debug("LIO_Target_ConfigFS: %s/%s Set CmdSN Window: %u for"
"InitiatorName: %s\n", config_item_name(wwn_ci),
@@ -1593,28 +1590,30 @@
}
/*
- * Called with spin_lock_bh(struct se_portal_group->session_lock) held..
- *
- * Also, this function calls iscsit_inc_session_usage_count() on the
+ * This function calls iscsit_inc_session_usage_count() on the
* struct iscsi_session in question.
*/
static int lio_tpg_shutdown_session(struct se_session *se_sess)
{
struct iscsi_session *sess = se_sess->fabric_sess_ptr;
+ struct se_portal_group *se_tpg = &sess->tpg->tpg_se_tpg;
+ spin_lock_bh(&se_tpg->session_lock);
spin_lock(&sess->conn_lock);
if (atomic_read(&sess->session_fall_back_to_erl0) ||
atomic_read(&sess->session_logout) ||
(sess->time2retain_timer_flags & ISCSI_TF_EXPIRED)) {
spin_unlock(&sess->conn_lock);
+ spin_unlock_bh(&se_tpg->session_lock);
return 0;
}
atomic_set(&sess->session_reinstatement, 1);
spin_unlock(&sess->conn_lock);
iscsit_stop_time2retain_timer(sess);
- iscsit_stop_session(sess, 1, 1);
+ spin_unlock_bh(&se_tpg->session_lock);
+ iscsit_stop_session(sess, 1, 1);
return 1;
}
diff --git a/drivers/target/iscsi/iscsi_target_erl1.c b/drivers/target/iscsi/iscsi_target_erl1.c
index 2e561de..9214c9da 100644
--- a/drivers/target/iscsi/iscsi_target_erl1.c
+++ b/drivers/target/iscsi/iscsi_target_erl1.c
@@ -160,8 +160,7 @@
" protocol error.\n", cmd->init_task_tag, begrun,
(begrun + runlength), cmd->acked_data_sn);
- return iscsit_reject_cmd(cmd,
- ISCSI_REASON_PROTOCOL_ERROR, buf);
+ return iscsit_reject_cmd(cmd, ISCSI_REASON_PROTOCOL_ERROR, buf);
}
if (runlength) {
@@ -628,8 +627,8 @@
if (cmd->pdu_list[i].seq_no == pdu->seq_no) {
if (!first_pdu)
first_pdu = &cmd->pdu_list[i];
- xfer_len += cmd->pdu_list[i].length;
- pdu_count++;
+ xfer_len += cmd->pdu_list[i].length;
+ pdu_count++;
} else if (pdu_count)
break;
}
diff --git a/drivers/target/iscsi/iscsi_target_parameters.c b/drivers/target/iscsi/iscsi_target_parameters.c
index 2cbea2a..3a1f9a7 100644
--- a/drivers/target/iscsi/iscsi_target_parameters.c
+++ b/drivers/target/iscsi/iscsi_target_parameters.c
@@ -1668,7 +1668,7 @@
param->value);
} else if (!strcmp(param->name, INITIALR2T)) {
ops->InitialR2T = !strcmp(param->value, YES);
- pr_debug("InitialR2T: %s\n",
+ pr_debug("InitialR2T: %s\n",
param->value);
} else if (!strcmp(param->name, IMMEDIATEDATA)) {
ops->ImmediateData = !strcmp(param->value, YES);
diff --git a/drivers/target/iscsi/iscsi_target_tmr.c b/drivers/target/iscsi/iscsi_target_tmr.c
index 11320df..3d63705 100644
--- a/drivers/target/iscsi/iscsi_target_tmr.c
+++ b/drivers/target/iscsi/iscsi_target_tmr.c
@@ -82,7 +82,7 @@
pr_err("TMR Opcode TARGET_WARM_RESET authorization"
" failed for Initiator Node: %s\n",
sess->se_sess->se_node_acl->initiatorname);
- return -1;
+ return -1;
}
/*
* Do the real work in transport_generic_do_tmr().
diff --git a/drivers/target/iscsi/iscsi_target_tpg.c b/drivers/target/iscsi/iscsi_target_tpg.c
index 23c95cd..0814e58 100644
--- a/drivers/target/iscsi/iscsi_target_tpg.c
+++ b/drivers/target/iscsi/iscsi_target_tpg.c
@@ -590,16 +590,6 @@
return iscsit_tpg_release_np(tpg_np, tpg, np);
}
-int iscsit_tpg_set_initiator_node_queue_depth(
- struct iscsi_portal_group *tpg,
- unsigned char *initiatorname,
- u32 queue_depth,
- int force)
-{
- return core_tpg_set_initiator_node_queue_depth(&tpg->tpg_se_tpg,
- initiatorname, queue_depth, force);
-}
-
int iscsit_ta_authentication(struct iscsi_portal_group *tpg, u32 authentication)
{
unsigned char buf1[256], buf2[256], *none = NULL;
diff --git a/drivers/target/iscsi/iscsi_target_tpg.h b/drivers/target/iscsi/iscsi_target_tpg.h
index 9db32bd..2da2119 100644
--- a/drivers/target/iscsi/iscsi_target_tpg.h
+++ b/drivers/target/iscsi/iscsi_target_tpg.h
@@ -26,8 +26,6 @@
int);
extern int iscsit_tpg_del_network_portal(struct iscsi_portal_group *,
struct iscsi_tpg_np *);
-extern int iscsit_tpg_set_initiator_node_queue_depth(struct iscsi_portal_group *,
- unsigned char *, u32, int);
extern int iscsit_ta_authentication(struct iscsi_portal_group *, u32);
extern int iscsit_ta_login_timeout(struct iscsi_portal_group *, u32);
extern int iscsit_ta_netif_timeout(struct iscsi_portal_group *, u32);
diff --git a/drivers/target/loopback/tcm_loop.c b/drivers/target/loopback/tcm_loop.c
index 4fb0eca..d41a5c3 100644
--- a/drivers/target/loopback/tcm_loop.c
+++ b/drivers/target/loopback/tcm_loop.c
@@ -1036,12 +1036,26 @@
return -EINVAL;
}
+static ssize_t tcm_loop_tpg_address_show(struct config_item *item,
+ char *page)
+{
+ struct se_portal_group *se_tpg = to_tpg(item);
+ struct tcm_loop_tpg *tl_tpg = container_of(se_tpg,
+ struct tcm_loop_tpg, tl_se_tpg);
+ struct tcm_loop_hba *tl_hba = tl_tpg->tl_hba;
+
+ return snprintf(page, PAGE_SIZE, "%d:0:%d\n",
+ tl_hba->sh->host_no, tl_tpg->tl_tpgt);
+}
+
CONFIGFS_ATTR(tcm_loop_tpg_, nexus);
CONFIGFS_ATTR(tcm_loop_tpg_, transport_status);
+CONFIGFS_ATTR_RO(tcm_loop_tpg_, address);
static struct configfs_attribute *tcm_loop_tpg_attrs[] = {
&tcm_loop_tpg_attr_nexus,
&tcm_loop_tpg_attr_transport_status,
+ &tcm_loop_tpg_attr_address,
NULL,
};
diff --git a/drivers/target/sbp/sbp_target.c b/drivers/target/sbp/sbp_target.c
index 35f7d31..3072f1a 100644
--- a/drivers/target/sbp/sbp_target.c
+++ b/drivers/target/sbp/sbp_target.c
@@ -39,8 +39,6 @@
#include "sbp_target.h"
-static const struct target_core_fabric_ops sbp_ops;
-
/* FireWire address region for management and command block address handlers */
static const struct fw_address_region sbp_register_region = {
.start = CSR_REGISTER_BASE + 0x10000,
diff --git a/drivers/target/target_core_configfs.c b/drivers/target/target_core_configfs.c
index b9b9ffd..3327c49 100644
--- a/drivers/target/target_core_configfs.c
+++ b/drivers/target/target_core_configfs.c
@@ -278,7 +278,7 @@
void target_undepend_item(struct config_item *item)
{
- return configfs_undepend_item(&target_core_fabrics, item);
+ return configfs_undepend_item(item);
}
EXPORT_SYMBOL(target_undepend_item);
@@ -499,6 +499,7 @@
DEF_CONFIGFS_ATTRIB_SHOW(max_unmap_block_desc_count);
DEF_CONFIGFS_ATTRIB_SHOW(unmap_granularity);
DEF_CONFIGFS_ATTRIB_SHOW(unmap_granularity_alignment);
+DEF_CONFIGFS_ATTRIB_SHOW(unmap_zeroes_data);
DEF_CONFIGFS_ATTRIB_SHOW(max_write_same_len);
#define DEF_CONFIGFS_ATTRIB_STORE_U32(_name) \
@@ -548,7 +549,8 @@
size_t count) \
{ \
printk_once(KERN_WARNING \
- "ignoring deprecated ##_name## attribute\n"); \
+ "ignoring deprecated %s attribute\n", \
+ __stringify(_name)); \
return count; \
}
@@ -866,6 +868,39 @@
return count;
}
+static ssize_t unmap_zeroes_data_store(struct config_item *item,
+ const char *page, size_t count)
+{
+ struct se_dev_attrib *da = to_attrib(item);
+ bool flag;
+ int ret;
+
+ ret = strtobool(page, &flag);
+ if (ret < 0)
+ return ret;
+
+ if (da->da_dev->export_count) {
+ pr_err("dev[%p]: Unable to change SE Device"
+ " unmap_zeroes_data while export_count is %d\n",
+ da->da_dev, da->da_dev->export_count);
+ return -EINVAL;
+ }
+ /*
+ * We expect this value to be non-zero when generic Block Layer
+ * Discard supported is detected iblock_configure_device().
+ */
+ if (flag && !da->max_unmap_block_desc_count) {
+ pr_err("dev[%p]: Thin Provisioning LBPRZ will not be set"
+ " because max_unmap_block_desc_count is zero\n",
+ da->da_dev);
+ return -ENOSYS;
+ }
+ da->unmap_zeroes_data = flag;
+ pr_debug("dev[%p]: SE Device Thin Provisioning LBPRZ bit: %d\n",
+ da->da_dev, flag);
+ return 0;
+}
+
/*
* Note, this can only be called on unexported SE Device Object.
*/
@@ -998,6 +1033,7 @@
CONFIGFS_ATTR(, max_unmap_block_desc_count);
CONFIGFS_ATTR(, unmap_granularity);
CONFIGFS_ATTR(, unmap_granularity_alignment);
+CONFIGFS_ATTR(, unmap_zeroes_data);
CONFIGFS_ATTR(, max_write_same_len);
/*
@@ -1034,6 +1070,7 @@
&attr_max_unmap_block_desc_count,
&attr_unmap_granularity,
&attr_unmap_granularity_alignment,
+ &attr_unmap_zeroes_data,
&attr_max_write_same_len,
NULL,
};
@@ -1980,14 +2017,14 @@
struct se_device *dev = to_device(item);
struct t10_alua_lba_map *lba_map = NULL;
struct list_head lba_list;
- char *map_entries, *ptr;
+ char *map_entries, *orig, *ptr;
char state;
int pg_num = -1, pg;
int ret = 0, num = 0, pg_id, alua_state;
unsigned long start_lba = -1, end_lba = -1;
unsigned long segment_size = -1, segment_mult = -1;
- map_entries = kstrdup(page, GFP_KERNEL);
+ orig = map_entries = kstrdup(page, GFP_KERNEL);
if (!map_entries)
return -ENOMEM;
@@ -2085,7 +2122,7 @@
} else
core_alua_set_lba_map(dev, &lba_list,
segment_size, segment_mult);
- kfree(map_entries);
+ kfree(orig);
return count;
}
diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c
index 88ea4e4..cacd97a 100644
--- a/drivers/target/target_core_device.c
+++ b/drivers/target/target_core_device.c
@@ -813,6 +813,8 @@
dev->dev_attrib.unmap_granularity = DA_UNMAP_GRANULARITY_DEFAULT;
dev->dev_attrib.unmap_granularity_alignment =
DA_UNMAP_GRANULARITY_ALIGNMENT_DEFAULT;
+ dev->dev_attrib.unmap_zeroes_data =
+ DA_UNMAP_ZEROES_DATA_DEFAULT;
dev->dev_attrib.max_write_same_len = DA_MAX_WRITE_SAME_LEN;
xcopy_lun = &dev->xcopy_lun;
diff --git a/drivers/target/target_core_iblock.c b/drivers/target/target_core_iblock.c
index f29c691..e77d150 100644
--- a/drivers/target/target_core_iblock.c
+++ b/drivers/target/target_core_iblock.c
@@ -138,6 +138,8 @@
q->limits.discard_granularity >> 9;
dev->dev_attrib.unmap_granularity_alignment =
q->limits.discard_alignment;
+ dev->dev_attrib.unmap_zeroes_data =
+ q->limits.discard_zeroes_data;
pr_debug("IBLOCK: BLOCK Discard support available,"
" disabled by default\n");
diff --git a/drivers/target/target_core_pr.c b/drivers/target/target_core_pr.c
index e793311..b179573 100644
--- a/drivers/target/target_core_pr.c
+++ b/drivers/target/target_core_pr.c
@@ -1457,8 +1457,7 @@
static int core_scsi3_lunacl_depend_item(struct se_dev_entry *se_deve)
{
struct se_lun_acl *lun_acl;
- struct se_node_acl *nacl;
- struct se_portal_group *tpg;
+
/*
* For nacl->dynamic_node_acl=1
*/
@@ -1467,17 +1466,13 @@
if (!lun_acl)
return 0;
- nacl = lun_acl->se_lun_nacl;
- tpg = nacl->se_tpg;
-
return target_depend_item(&lun_acl->se_lun_group.cg_item);
}
static void core_scsi3_lunacl_undepend_item(struct se_dev_entry *se_deve)
{
struct se_lun_acl *lun_acl;
- struct se_node_acl *nacl;
- struct se_portal_group *tpg;
+
/*
* For nacl->dynamic_node_acl=1
*/
@@ -1487,8 +1482,6 @@
kref_put(&se_deve->pr_kref, target_pr_kref_release);
return;
}
- nacl = lun_acl->se_lun_nacl;
- tpg = nacl->se_tpg;
target_undepend_item(&lun_acl->se_lun_group.cg_item);
kref_put(&se_deve->pr_kref, target_pr_kref_release);
diff --git a/drivers/target/target_core_sbc.c b/drivers/target/target_core_sbc.c
index 98698d8..a9057aa 100644
--- a/drivers/target/target_core_sbc.c
+++ b/drivers/target/target_core_sbc.c
@@ -141,9 +141,17 @@
* Set Thin Provisioning Enable bit following sbc3r22 in section
* READ CAPACITY (16) byte 14 if emulate_tpu or emulate_tpws is enabled.
*/
- if (dev->dev_attrib.emulate_tpu || dev->dev_attrib.emulate_tpws)
+ if (dev->dev_attrib.emulate_tpu || dev->dev_attrib.emulate_tpws) {
buf[14] |= 0x80;
+ /*
+ * LBPRZ signifies that zeroes will be read back from an LBA after
+ * an UNMAP or WRITE SAME w/ unmap bit (sbc3r36 5.16.2)
+ */
+ if (dev->dev_attrib.unmap_zeroes_data)
+ buf[14] |= 0x40;
+ }
+
rbuf = transport_kmap_data_sg(cmd);
if (rbuf) {
memcpy(rbuf, buf, min_t(u32, sizeof(buf), cmd->data_length));
diff --git a/drivers/target/target_core_spc.c b/drivers/target/target_core_spc.c
index 9413e1a..0aa47ba 100644
--- a/drivers/target/target_core_spc.c
+++ b/drivers/target/target_core_spc.c
@@ -635,6 +635,18 @@
if (dev->dev_attrib.emulate_tpws != 0)
buf[5] |= 0x40 | 0x20;
+ /*
+ * The unmap_zeroes_data set means that the underlying device supports
+ * REQ_DISCARD and has the discard_zeroes_data bit set. This satisfies
+ * the SBC requirements for LBPRZ, meaning that a subsequent read
+ * will return zeroes after an UNMAP or WRITE SAME (16) to an LBA
+ * See sbc4r36 6.6.4.
+ */
+ if (((dev->dev_attrib.emulate_tpu != 0) ||
+ (dev->dev_attrib.emulate_tpws != 0)) &&
+ (dev->dev_attrib.unmap_zeroes_data != 0))
+ buf[5] |= 0x04;
+
return 0;
}
diff --git a/drivers/target/target_core_tmr.c b/drivers/target/target_core_tmr.c
index 28fb301..fcdcb11 100644
--- a/drivers/target/target_core_tmr.c
+++ b/drivers/target/target_core_tmr.c
@@ -201,7 +201,7 @@
/*
* If this function was called with a valid pr_res_key
* parameter (eg: for PROUT PREEMPT_AND_ABORT service action
- * skip non regisration key matching TMRs.
+ * skip non registration key matching TMRs.
*/
if (target_check_cdb_and_preempt(preempt_and_abort_list, cmd))
continue;
diff --git a/drivers/target/target_core_tpg.c b/drivers/target/target_core_tpg.c
index 5fb9dd7..3608b1b 100644
--- a/drivers/target/target_core_tpg.c
+++ b/drivers/target/target_core_tpg.c
@@ -75,9 +75,21 @@
unsigned char *initiatorname)
{
struct se_node_acl *acl;
-
+ /*
+ * Obtain se_node_acl->acl_kref using fabric driver provided
+ * initiatorname[] during node acl endpoint lookup driven by
+ * new se_session login.
+ *
+ * The reference is held until se_session shutdown -> release
+ * occurs via fabric driver invoked transport_deregister_session()
+ * or transport_free_session() code.
+ */
mutex_lock(&tpg->acl_node_mutex);
acl = __core_tpg_get_initiator_node_acl(tpg, initiatorname);
+ if (acl) {
+ if (!kref_get_unless_zero(&acl->acl_kref))
+ acl = NULL;
+ }
mutex_unlock(&tpg->acl_node_mutex);
return acl;
@@ -157,28 +169,25 @@
mutex_unlock(&tpg->tpg_lun_mutex);
}
-/* core_set_queue_depth_for_node():
- *
- *
- */
-static int core_set_queue_depth_for_node(
- struct se_portal_group *tpg,
- struct se_node_acl *acl)
+static void
+target_set_nacl_queue_depth(struct se_portal_group *tpg,
+ struct se_node_acl *acl, u32 queue_depth)
{
+ acl->queue_depth = queue_depth;
+
if (!acl->queue_depth) {
- pr_err("Queue depth for %s Initiator Node: %s is 0,"
+ pr_warn("Queue depth for %s Initiator Node: %s is 0,"
"defaulting to 1.\n", tpg->se_tpg_tfo->get_fabric_name(),
acl->initiatorname);
acl->queue_depth = 1;
}
-
- return 0;
}
static struct se_node_acl *target_alloc_node_acl(struct se_portal_group *tpg,
const unsigned char *initiatorname)
{
struct se_node_acl *acl;
+ u32 queue_depth;
acl = kzalloc(max(sizeof(*acl), tpg->se_tpg_tfo->node_acl_size),
GFP_KERNEL);
@@ -193,24 +202,20 @@
spin_lock_init(&acl->nacl_sess_lock);
mutex_init(&acl->lun_entry_mutex);
atomic_set(&acl->acl_pr_ref_count, 0);
+
if (tpg->se_tpg_tfo->tpg_get_default_depth)
- acl->queue_depth = tpg->se_tpg_tfo->tpg_get_default_depth(tpg);
+ queue_depth = tpg->se_tpg_tfo->tpg_get_default_depth(tpg);
else
- acl->queue_depth = 1;
+ queue_depth = 1;
+ target_set_nacl_queue_depth(tpg, acl, queue_depth);
+
snprintf(acl->initiatorname, TRANSPORT_IQN_LEN, "%s", initiatorname);
acl->se_tpg = tpg;
acl->acl_index = scsi_get_new_index(SCSI_AUTH_INTR_INDEX);
tpg->se_tpg_tfo->set_default_node_attributes(acl);
- if (core_set_queue_depth_for_node(tpg, acl) < 0)
- goto out_free_acl;
-
return acl;
-
-out_free_acl:
- kfree(acl);
- return NULL;
}
static void target_add_node_acl(struct se_node_acl *acl)
@@ -219,7 +224,6 @@
mutex_lock(&tpg->acl_node_mutex);
list_add_tail(&acl->acl_list, &tpg->acl_node_list);
- tpg->num_node_acls++;
mutex_unlock(&tpg->acl_node_mutex);
pr_debug("%s_TPG[%hu] - Added %s ACL with TCQ Depth: %d for %s"
@@ -232,6 +236,25 @@
acl->initiatorname);
}
+bool target_tpg_has_node_acl(struct se_portal_group *tpg,
+ const char *initiatorname)
+{
+ struct se_node_acl *acl;
+ bool found = false;
+
+ mutex_lock(&tpg->acl_node_mutex);
+ list_for_each_entry(acl, &tpg->acl_node_list, acl_list) {
+ if (!strcmp(acl->initiatorname, initiatorname)) {
+ found = true;
+ break;
+ }
+ }
+ mutex_unlock(&tpg->acl_node_mutex);
+
+ return found;
+}
+EXPORT_SYMBOL(target_tpg_has_node_acl);
+
struct se_node_acl *core_tpg_check_initiator_node_acl(
struct se_portal_group *tpg,
unsigned char *initiatorname)
@@ -248,6 +271,15 @@
acl = target_alloc_node_acl(tpg, initiatorname);
if (!acl)
return NULL;
+ /*
+ * When allocating a dynamically generated node_acl, go ahead
+ * and take the extra kref now before returning to the fabric
+ * driver caller.
+ *
+ * Note this reference will be released at session shutdown
+ * time within transport_free_session() code.
+ */
+ kref_get(&acl->acl_kref);
acl->dynamic_node_acl = 1;
/*
@@ -318,7 +350,6 @@
acl->dynamic_node_acl = 0;
}
list_del(&acl->acl_list);
- tpg->num_node_acls--;
mutex_unlock(&tpg->acl_node_mutex);
spin_lock_irqsave(&acl->nacl_sess_lock, flags);
@@ -329,7 +360,8 @@
if (sess->sess_tearing_down != 0)
continue;
- target_get_session(sess);
+ if (!target_get_session(sess))
+ continue;
list_move(&sess->sess_acl_list, &sess_list);
}
spin_unlock_irqrestore(&acl->nacl_sess_lock, flags);
@@ -366,108 +398,52 @@
*
*/
int core_tpg_set_initiator_node_queue_depth(
- struct se_portal_group *tpg,
- unsigned char *initiatorname,
- u32 queue_depth,
- int force)
+ struct se_node_acl *acl,
+ u32 queue_depth)
{
- struct se_session *sess, *init_sess = NULL;
- struct se_node_acl *acl;
+ LIST_HEAD(sess_list);
+ struct se_portal_group *tpg = acl->se_tpg;
+ struct se_session *sess, *sess_tmp;
unsigned long flags;
- int dynamic_acl = 0;
-
- mutex_lock(&tpg->acl_node_mutex);
- acl = __core_tpg_get_initiator_node_acl(tpg, initiatorname);
- if (!acl) {
- pr_err("Access Control List entry for %s Initiator"
- " Node %s does not exists for TPG %hu, ignoring"
- " request.\n", tpg->se_tpg_tfo->get_fabric_name(),
- initiatorname, tpg->se_tpg_tfo->tpg_get_tag(tpg));
- mutex_unlock(&tpg->acl_node_mutex);
- return -ENODEV;
- }
- if (acl->dynamic_node_acl) {
- acl->dynamic_node_acl = 0;
- dynamic_acl = 1;
- }
- mutex_unlock(&tpg->acl_node_mutex);
-
- spin_lock_irqsave(&tpg->session_lock, flags);
- list_for_each_entry(sess, &tpg->tpg_sess_list, sess_list) {
- if (sess->se_node_acl != acl)
- continue;
-
- if (!force) {
- pr_err("Unable to change queue depth for %s"
- " Initiator Node: %s while session is"
- " operational. To forcefully change the queue"
- " depth and force session reinstatement"
- " use the \"force=1\" parameter.\n",
- tpg->se_tpg_tfo->get_fabric_name(), initiatorname);
- spin_unlock_irqrestore(&tpg->session_lock, flags);
-
- mutex_lock(&tpg->acl_node_mutex);
- if (dynamic_acl)
- acl->dynamic_node_acl = 1;
- mutex_unlock(&tpg->acl_node_mutex);
- return -EEXIST;
- }
- /*
- * Determine if the session needs to be closed by our context.
- */
- if (!tpg->se_tpg_tfo->shutdown_session(sess))
- continue;
-
- init_sess = sess;
- break;
- }
+ int rc;
/*
* User has requested to change the queue depth for a Initiator Node.
* Change the value in the Node's struct se_node_acl, and call
- * core_set_queue_depth_for_node() to add the requested queue depth.
- *
- * Finally call tpg->se_tpg_tfo->close_session() to force session
- * reinstatement to occur if there is an active session for the
- * $FABRIC_MOD Initiator Node in question.
+ * target_set_nacl_queue_depth() to set the new queue depth.
*/
- acl->queue_depth = queue_depth;
+ target_set_nacl_queue_depth(tpg, acl, queue_depth);
- if (core_set_queue_depth_for_node(tpg, acl) < 0) {
- spin_unlock_irqrestore(&tpg->session_lock, flags);
+ spin_lock_irqsave(&acl->nacl_sess_lock, flags);
+ list_for_each_entry_safe(sess, sess_tmp, &acl->acl_sess_list,
+ sess_acl_list) {
+ if (sess->sess_tearing_down != 0)
+ continue;
+ if (!target_get_session(sess))
+ continue;
+ spin_unlock_irqrestore(&acl->nacl_sess_lock, flags);
+
/*
- * Force session reinstatement if
- * core_set_queue_depth_for_node() failed, because we assume
- * the $FABRIC_MOD has already the set session reinstatement
- * bit from tpg->se_tpg_tfo->shutdown_session() called above.
+ * Finally call tpg->se_tpg_tfo->close_session() to force session
+ * reinstatement to occur if there is an active session for the
+ * $FABRIC_MOD Initiator Node in question.
*/
- if (init_sess)
- tpg->se_tpg_tfo->close_session(init_sess);
-
- mutex_lock(&tpg->acl_node_mutex);
- if (dynamic_acl)
- acl->dynamic_node_acl = 1;
- mutex_unlock(&tpg->acl_node_mutex);
- return -EINVAL;
+ rc = tpg->se_tpg_tfo->shutdown_session(sess);
+ target_put_session(sess);
+ if (!rc) {
+ spin_lock_irqsave(&acl->nacl_sess_lock, flags);
+ continue;
+ }
+ target_put_session(sess);
+ spin_lock_irqsave(&acl->nacl_sess_lock, flags);
}
- spin_unlock_irqrestore(&tpg->session_lock, flags);
- /*
- * If the $FABRIC_MOD session for the Initiator Node ACL exists,
- * forcefully shutdown the $FABRIC_MOD session/nexus.
- */
- if (init_sess)
- tpg->se_tpg_tfo->close_session(init_sess);
+ spin_unlock_irqrestore(&acl->nacl_sess_lock, flags);
pr_debug("Successfully changed queue depth to: %d for Initiator"
- " Node: %s on %s Target Portal Group: %u\n", queue_depth,
- initiatorname, tpg->se_tpg_tfo->get_fabric_name(),
+ " Node: %s on %s Target Portal Group: %u\n", acl->queue_depth,
+ acl->initiatorname, tpg->se_tpg_tfo->get_fabric_name(),
tpg->se_tpg_tfo->tpg_get_tag(tpg));
- mutex_lock(&tpg->acl_node_mutex);
- if (dynamic_acl)
- acl->dynamic_node_acl = 1;
- mutex_unlock(&tpg->acl_node_mutex);
-
return 0;
}
EXPORT_SYMBOL(core_tpg_set_initiator_node_queue_depth);
@@ -595,7 +571,6 @@
*/
list_for_each_entry_safe(nacl, nacl_tmp, &node_list, acl_list) {
list_del(&nacl->acl_list);
- se_tpg->num_node_acls--;
core_tpg_wait_for_nacl_pr_ref(nacl);
core_free_device_list_for_node(nacl, se_tpg);
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index 4fdcee2..9f3608e 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -341,7 +341,6 @@
&buf[0], PR_REG_ISID_LEN);
se_sess->sess_bin_isid = get_unaligned_be64(&buf[0]);
}
- kref_get(&se_nacl->acl_kref);
spin_lock_irq(&se_nacl->nacl_sess_lock);
/*
@@ -384,9 +383,9 @@
se_tpg->se_tpg_tfo->close_session(se_sess);
}
-void target_get_session(struct se_session *se_sess)
+int target_get_session(struct se_session *se_sess)
{
- kref_get(&se_sess->sess_kref);
+ return kref_get_unless_zero(&se_sess->sess_kref);
}
EXPORT_SYMBOL(target_get_session);
@@ -432,6 +431,7 @@
{
kref_put(&nacl->acl_kref, target_complete_nacl);
}
+EXPORT_SYMBOL(target_put_nacl);
void transport_deregister_session_configfs(struct se_session *se_sess)
{
@@ -464,6 +464,15 @@
void transport_free_session(struct se_session *se_sess)
{
+ struct se_node_acl *se_nacl = se_sess->se_node_acl;
+ /*
+ * Drop the se_node_acl->nacl_kref obtained from within
+ * core_tpg_get_initiator_node_acl().
+ */
+ if (se_nacl) {
+ se_sess->se_node_acl = NULL;
+ target_put_nacl(se_nacl);
+ }
if (se_sess->sess_cmd_map) {
percpu_ida_destroy(&se_sess->sess_tag_pool);
kvfree(se_sess->sess_cmd_map);
@@ -478,7 +487,7 @@
const struct target_core_fabric_ops *se_tfo;
struct se_node_acl *se_nacl;
unsigned long flags;
- bool comp_nacl = true, drop_nacl = false;
+ bool drop_nacl = false;
if (!se_tpg) {
transport_free_session(se_sess);
@@ -502,7 +511,6 @@
if (se_nacl && se_nacl->dynamic_node_acl) {
if (!se_tfo->tpg_check_demo_mode_cache(se_tpg)) {
list_del(&se_nacl->acl_list);
- se_tpg->num_node_acls--;
drop_nacl = true;
}
}
@@ -511,18 +519,16 @@
if (drop_nacl) {
core_tpg_wait_for_nacl_pr_ref(se_nacl);
core_free_device_list_for_node(se_nacl, se_tpg);
+ se_sess->se_node_acl = NULL;
kfree(se_nacl);
- comp_nacl = false;
}
pr_debug("TARGET_CORE[%s]: Deregistered fabric_sess\n",
se_tpg->se_tpg_tfo->get_fabric_name());
/*
* If last kref is dropping now for an explicit NodeACL, awake sleeping
* ->acl_free_comp caller to wakeup configfs se_node_acl->acl_group
- * removal context.
+ * removal context from within transport_free_session() code.
*/
- if (se_nacl && comp_nacl)
- target_put_nacl(se_nacl);
transport_free_session(se_sess);
}
@@ -715,7 +721,10 @@
cmd->transport_state |= (CMD_T_COMPLETE | CMD_T_ACTIVE);
spin_unlock_irqrestore(&cmd->t_state_lock, flags);
- queue_work(target_completion_wq, &cmd->work);
+ if (cmd->cpuid == -1)
+ queue_work(target_completion_wq, &cmd->work);
+ else
+ queue_work_on(cmd->cpuid, target_completion_wq, &cmd->work);
}
EXPORT_SYMBOL(target_complete_cmd);
@@ -1309,7 +1318,7 @@
/*
* Used by fabric module frontends to queue tasks directly.
- * Many only be used from process context only
+ * May only be used from process context.
*/
int transport_handle_cdb_direct(
struct se_cmd *cmd)
@@ -1582,7 +1591,7 @@
int target_submit_tmr(struct se_cmd *se_cmd, struct se_session *se_sess,
unsigned char *sense, u64 unpacked_lun,
void *fabric_tmr_ptr, unsigned char tm_type,
- gfp_t gfp, unsigned int tag, int flags)
+ gfp_t gfp, u64 tag, int flags)
{
struct se_portal_group *se_tpg;
int ret;
diff --git a/drivers/target/target_core_user.c b/drivers/target/target_core_user.c
index 5e6d6cb..dd600e5 100644
--- a/drivers/target/target_core_user.c
+++ b/drivers/target/target_core_user.c
@@ -152,6 +152,7 @@
.maxattr = TCMU_ATTR_MAX,
.mcgrps = tcmu_mcgrps,
.n_mcgrps = ARRAY_SIZE(tcmu_mcgrps),
+ .netnsok = true,
};
static struct tcmu_cmd *tcmu_alloc_cmd(struct se_cmd *se_cmd)
@@ -194,7 +195,7 @@
static inline void tcmu_flush_dcache_range(void *vaddr, size_t size)
{
- unsigned long offset = (unsigned long) vaddr & ~PAGE_MASK;
+ unsigned long offset = offset_in_page(vaddr);
size = round_up(size+offset, PAGE_SIZE);
vaddr -= offset;
@@ -840,7 +841,7 @@
genlmsg_end(skb, msg_header);
- ret = genlmsg_multicast(&tcmu_genl_family, skb, 0,
+ ret = genlmsg_multicast_allns(&tcmu_genl_family, skb, 0,
TCMU_MCGRP_CONFIG, GFP_KERNEL);
/* We don't care if no one is listening */
@@ -917,8 +918,10 @@
if (ret)
goto err_register;
+ /* User can set hw_block_size before enable the device */
+ if (dev->dev_attrib.hw_block_size == 0)
+ dev->dev_attrib.hw_block_size = 512;
/* Other attributes can be configured in userspace */
- dev->dev_attrib.hw_block_size = 512;
dev->dev_attrib.hw_max_sectors = 128;
dev->dev_attrib.hw_queue_depth = 128;
diff --git a/drivers/target/tcm_fc/tcm_fc.h b/drivers/target/tcm_fc/tcm_fc.h
index 39909da..c30003b 100644
--- a/drivers/target/tcm_fc/tcm_fc.h
+++ b/drivers/target/tcm_fc/tcm_fc.h
@@ -166,7 +166,6 @@
*/
void ft_recv_req(struct ft_sess *, struct fc_frame *);
struct ft_tpg *ft_lport_find_tpg(struct fc_lport *);
-struct ft_node_acl *ft_acl_get(struct ft_tpg *, struct fc_rport_priv *);
void ft_recv_write_data(struct ft_cmd *, struct fc_frame *);
void ft_dump_cmd(struct ft_cmd *, const char *caller);
diff --git a/drivers/target/tcm_fc/tfc_conf.c b/drivers/target/tcm_fc/tfc_conf.c
index 85aeaa0..4d375e9 100644
--- a/drivers/target/tcm_fc/tfc_conf.c
+++ b/drivers/target/tcm_fc/tfc_conf.c
@@ -171,9 +171,31 @@
CONFIGFS_ATTR(ft_nacl_, node_name);
CONFIGFS_ATTR(ft_nacl_, port_name);
+static ssize_t ft_nacl_tag_show(struct config_item *item,
+ char *page)
+{
+ return snprintf(page, PAGE_SIZE, "%s", acl_to_nacl(item)->acl_tag);
+}
+
+static ssize_t ft_nacl_tag_store(struct config_item *item,
+ const char *page, size_t count)
+{
+ struct se_node_acl *se_nacl = acl_to_nacl(item);
+ int ret;
+
+ ret = core_tpg_set_initiator_node_tag(se_nacl->se_tpg, se_nacl, page);
+
+ if (ret < 0)
+ return ret;
+ return count;
+}
+
+CONFIGFS_ATTR(ft_nacl_, tag);
+
static struct configfs_attribute *ft_nacl_base_attrs[] = {
&ft_nacl_attr_port_name,
&ft_nacl_attr_node_name,
+ &ft_nacl_attr_tag,
NULL,
};
@@ -198,31 +220,6 @@
return 0;
}
-struct ft_node_acl *ft_acl_get(struct ft_tpg *tpg, struct fc_rport_priv *rdata)
-{
- struct ft_node_acl *found = NULL;
- struct ft_node_acl *acl;
- struct se_portal_group *se_tpg = &tpg->se_tpg;
- struct se_node_acl *se_acl;
-
- mutex_lock(&se_tpg->acl_node_mutex);
- list_for_each_entry(se_acl, &se_tpg->acl_node_list, acl_list) {
- acl = container_of(se_acl, struct ft_node_acl, se_node_acl);
- pr_debug("acl %p port_name %llx\n",
- acl, (unsigned long long)acl->node_auth.port_name);
- if (acl->node_auth.port_name == rdata->ids.port_name ||
- acl->node_auth.node_name == rdata->ids.node_name) {
- pr_debug("acl %p port_name %llx matched\n", acl,
- (unsigned long long)rdata->ids.port_name);
- found = acl;
- /* XXX need to hold onto ACL */
- break;
- }
- }
- mutex_unlock(&se_tpg->acl_node_mutex);
- return found;
-}
-
/*
* local_port port_group (tpg) ops.
*/
diff --git a/drivers/target/tcm_fc/tfc_io.c b/drivers/target/tcm_fc/tfc_io.c
index 847c1aa..6f7c65a 100644
--- a/drivers/target/tcm_fc/tfc_io.c
+++ b/drivers/target/tcm_fc/tfc_io.c
@@ -154,9 +154,9 @@
BUG_ON(!page);
from = kmap_atomic(page + (mem_off >> PAGE_SHIFT));
page_addr = from;
- from += mem_off & ~PAGE_MASK;
+ from += offset_in_page(mem_off);
tlen = min(tlen, (size_t)(PAGE_SIZE -
- (mem_off & ~PAGE_MASK)));
+ offset_in_page(mem_off)));
memcpy(to, from, tlen);
kunmap_atomic(page_addr);
to += tlen;
@@ -314,9 +314,9 @@
to = kmap_atomic(page + (mem_off >> PAGE_SHIFT));
page_addr = to;
- to += mem_off & ~PAGE_MASK;
+ to += offset_in_page(mem_off);
tlen = min(tlen, (size_t)(PAGE_SIZE -
- (mem_off & ~PAGE_MASK)));
+ offset_in_page(mem_off)));
memcpy(to, from, tlen);
kunmap_atomic(page_addr);
diff --git a/drivers/target/tcm_fc/tfc_sess.c b/drivers/target/tcm_fc/tfc_sess.c
index 7b934ea..e19f4c5 100644
--- a/drivers/target/tcm_fc/tfc_sess.c
+++ b/drivers/target/tcm_fc/tfc_sess.c
@@ -191,10 +191,15 @@
* Caller holds ft_lport_lock.
*/
static struct ft_sess *ft_sess_create(struct ft_tport *tport, u32 port_id,
- struct ft_node_acl *acl)
+ struct fc_rport_priv *rdata)
{
+ struct se_portal_group *se_tpg = &tport->tpg->se_tpg;
+ struct se_node_acl *se_acl;
struct ft_sess *sess;
struct hlist_head *head;
+ unsigned char initiatorname[TRANSPORT_IQN_LEN];
+
+ ft_format_wwn(&initiatorname[0], TRANSPORT_IQN_LEN, rdata->ids.port_name);
head = &tport->hash[ft_sess_hash(port_id)];
hlist_for_each_entry_rcu(sess, head, hash)
@@ -212,7 +217,14 @@
kfree(sess);
return NULL;
}
- sess->se_sess->se_node_acl = &acl->se_node_acl;
+
+ se_acl = core_tpg_get_initiator_node_acl(se_tpg, &initiatorname[0]);
+ if (!se_acl) {
+ transport_free_session(sess->se_sess);
+ kfree(sess);
+ return NULL;
+ }
+ sess->se_sess->se_node_acl = se_acl;
sess->tport = tport;
sess->port_id = port_id;
kref_init(&sess->kref); /* ref for table entry */
@@ -221,7 +233,7 @@
pr_debug("port_id %x sess %p\n", port_id, sess);
- transport_register_session(&tport->tpg->se_tpg, &acl->se_node_acl,
+ transport_register_session(&tport->tpg->se_tpg, se_acl,
sess->se_sess, sess);
return sess;
}
@@ -260,6 +272,14 @@
return NULL;
}
+static void ft_close_sess(struct ft_sess *sess)
+{
+ transport_deregister_session_configfs(sess->se_sess);
+ target_sess_cmd_list_set_waiting(sess->se_sess);
+ target_wait_for_sess_cmds(sess->se_sess);
+ ft_sess_put(sess);
+}
+
/*
* Delete all sessions from tport.
* Caller holds ft_lport_lock.
@@ -273,8 +293,7 @@
head < &tport->hash[FT_SESS_HASH_SIZE]; head++) {
hlist_for_each_entry_rcu(sess, head, hash) {
ft_sess_unhash(sess);
- transport_deregister_session_configfs(sess->se_sess);
- ft_sess_put(sess); /* release from table */
+ ft_close_sess(sess); /* release from table */
}
}
}
@@ -313,8 +332,7 @@
pr_debug("port_id %x\n", port_id);
ft_sess_unhash(sess);
mutex_unlock(&ft_lport_lock);
- transport_deregister_session_configfs(se_sess);
- ft_sess_put(sess);
+ ft_close_sess(sess);
/* XXX Send LOGO or PRLO */
synchronize_rcu(); /* let transport deregister happen */
}
@@ -343,17 +361,12 @@
{
struct ft_tport *tport;
struct ft_sess *sess;
- struct ft_node_acl *acl;
u32 fcp_parm;
tport = ft_tport_get(rdata->local_port);
if (!tport)
goto not_target; /* not a target for this local port */
- acl = ft_acl_get(tport->tpg, rdata);
- if (!acl)
- goto not_target; /* no target for this remote */
-
if (!rspp)
goto fill;
@@ -375,7 +388,7 @@
spp->spp_flags |= FC_SPP_EST_IMG_PAIR;
if (!(fcp_parm & FCP_SPPF_INIT_FCN))
return FC_SPP_RESP_CONF;
- sess = ft_sess_create(tport, rdata->ids.port_id, acl);
+ sess = ft_sess_create(tport, rdata->ids.port_id, rdata);
if (!sess)
return FC_SPP_RESP_RES;
if (!sess->params)
@@ -460,8 +473,7 @@
return;
}
mutex_unlock(&ft_lport_lock);
- transport_deregister_session_configfs(sess->se_sess);
- ft_sess_put(sess); /* release from table */
+ ft_close_sess(sess); /* release from table */
rdata->prli_count--;
/* XXX TBD - clearing actions. unit attn, see 4.10 */
}
diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index d27a0c6..39721ec 100644
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -1047,7 +1047,7 @@
say Y or M. Otherwise, say N.
config SERIAL_MSM
- bool "MSM on-chip serial port support"
+ tristate "MSM on-chip serial port support"
depends on ARCH_QCOM
select SERIAL_CORE
diff --git a/drivers/usb/core/port.c b/drivers/usb/core/port.c
index 460c855..14718a9 100644
--- a/drivers/usb/core/port.c
+++ b/drivers/usb/core/port.c
@@ -249,12 +249,18 @@
return retval;
}
+
+static int usb_port_prepare(struct device *dev)
+{
+ return 1;
+}
#endif
static const struct dev_pm_ops usb_port_pm_ops = {
#ifdef CONFIG_PM
.runtime_suspend = usb_port_runtime_suspend,
.runtime_resume = usb_port_runtime_resume,
+ .prepare = usb_port_prepare,
#endif
};
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index 77e4c9b..ebb29ca 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -311,7 +311,13 @@
static int usb_dev_prepare(struct device *dev)
{
- return 0; /* Implement eventually? */
+ struct usb_device *udev = to_usb_device(dev);
+
+ /* Return 0 if the current wakeup setting is wrong, otherwise 1 */
+ if (udev->do_remote_wakeup != device_may_wakeup(dev))
+ return 0;
+
+ return 1;
}
static void usb_dev_complete(struct device *dev)
diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index be5aab9..af5d922 100644
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -205,6 +205,9 @@
config USB_F_PRINTER
tristate
+config USB_F_TCM
+ tristate
+
choice
tristate "USB Gadget Drivers"
default USB_ETH
@@ -457,6 +460,20 @@
For more information, see Documentation/usb/gadget_printer.txt
which includes sample code for accessing the device file.
+config USB_CONFIGFS_F_TCM
+ bool "USB Gadget Target Fabric"
+ depends on TARGET_CORE
+ depends on USB_CONFIGFS
+ select USB_LIBCOMPOSITE
+ select USB_F_TCM
+ help
+ This fabric is a USB gadget component. Two USB protocols are
+ supported that is BBB or BOT (Bulk Only Transport) and UAS
+ (USB Attached SCSI). BOT is advertised on alternative
+ interface 0 (primary) and UAS is on alternative interface 1.
+ Both protocols can work on USB2.0 and USB3.0.
+ UAS utilizes the USB 3.0 feature called streams support.
+
source "drivers/usb/gadget/legacy/Kconfig"
endchoice
diff --git a/drivers/usb/gadget/function/Makefile b/drivers/usb/gadget/function/Makefile
index bd7def5..cb8c225 100644
--- a/drivers/usb/gadget/function/Makefile
+++ b/drivers/usb/gadget/function/Makefile
@@ -44,3 +44,5 @@
obj-$(CONFIG_USB_F_HID) += usb_f_hid.o
usb_f_printer-y := f_printer.o
obj-$(CONFIG_USB_F_PRINTER) += usb_f_printer.o
+usb_f_tcm-y := f_tcm.o
+obj-$(CONFIG_USB_F_TCM) += usb_f_tcm.o
diff --git a/drivers/usb/gadget/function/f_tcm.c b/drivers/usb/gadget/function/f_tcm.c
new file mode 100644
index 0000000..bad007b5
--- /dev/null
+++ b/drivers/usb/gadget/function/f_tcm.c
@@ -0,0 +1,2381 @@
+/* Target based USB-Gadget
+ *
+ * UAS protocol handling, target callbacks, configfs handling,
+ * BBB (USB Mass Storage Class Bulk-Only (BBB) and Transport protocol handling.
+ *
+ * Author: Sebastian Andrzej Siewior <bigeasy at linutronix dot de>
+ * License: GPLv2 as published by FSF.
+ */
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/types.h>
+#include <linux/string.h>
+#include <linux/configfs.h>
+#include <linux/ctype.h>
+#include <linux/usb/ch9.h>
+#include <linux/usb/composite.h>
+#include <linux/usb/gadget.h>
+#include <linux/usb/storage.h>
+#include <scsi/scsi_tcq.h>
+#include <target/target_core_base.h>
+#include <target/target_core_fabric.h>
+#include <asm/unaligned.h>
+
+#include "tcm.h"
+#include "u_tcm.h"
+#include "configfs.h"
+
+#define TPG_INSTANCES 1
+
+struct tpg_instance {
+ struct usb_function_instance *func_inst;
+ struct usbg_tpg *tpg;
+};
+
+static struct tpg_instance tpg_instances[TPG_INSTANCES];
+
+static DEFINE_MUTEX(tpg_instances_lock);
+
+static inline struct f_uas *to_f_uas(struct usb_function *f)
+{
+ return container_of(f, struct f_uas, function);
+}
+
+static void usbg_cmd_release(struct kref *);
+
+static inline void usbg_cleanup_cmd(struct usbg_cmd *cmd)
+{
+ kref_put(&cmd->ref, usbg_cmd_release);
+}
+
+/* Start bot.c code */
+
+static int bot_enqueue_cmd_cbw(struct f_uas *fu)
+{
+ int ret;
+
+ if (fu->flags & USBG_BOT_CMD_PEND)
+ return 0;
+
+ ret = usb_ep_queue(fu->ep_out, fu->cmd.req, GFP_ATOMIC);
+ if (!ret)
+ fu->flags |= USBG_BOT_CMD_PEND;
+ return ret;
+}
+
+static void bot_status_complete(struct usb_ep *ep, struct usb_request *req)
+{
+ struct usbg_cmd *cmd = req->context;
+ struct f_uas *fu = cmd->fu;
+
+ usbg_cleanup_cmd(cmd);
+ if (req->status < 0) {
+ pr_err("ERR %s(%d)\n", __func__, __LINE__);
+ return;
+ }
+
+ /* CSW completed, wait for next CBW */
+ bot_enqueue_cmd_cbw(fu);
+}
+
+static void bot_enqueue_sense_code(struct f_uas *fu, struct usbg_cmd *cmd)
+{
+ struct bulk_cs_wrap *csw = &fu->bot_status.csw;
+ int ret;
+ unsigned int csw_stat;
+
+ csw_stat = cmd->csw_code;
+ csw->Tag = cmd->bot_tag;
+ csw->Status = csw_stat;
+ fu->bot_status.req->context = cmd;
+ ret = usb_ep_queue(fu->ep_in, fu->bot_status.req, GFP_ATOMIC);
+ if (ret)
+ pr_err("%s(%d) ERR: %d\n", __func__, __LINE__, ret);
+}
+
+static void bot_err_compl(struct usb_ep *ep, struct usb_request *req)
+{
+ struct usbg_cmd *cmd = req->context;
+ struct f_uas *fu = cmd->fu;
+
+ if (req->status < 0)
+ pr_err("ERR %s(%d)\n", __func__, __LINE__);
+
+ if (cmd->data_len) {
+ if (cmd->data_len > ep->maxpacket) {
+ req->length = ep->maxpacket;
+ cmd->data_len -= ep->maxpacket;
+ } else {
+ req->length = cmd->data_len;
+ cmd->data_len = 0;
+ }
+
+ usb_ep_queue(ep, req, GFP_ATOMIC);
+ return;
+ }
+ bot_enqueue_sense_code(fu, cmd);
+}
+
+static void bot_send_bad_status(struct usbg_cmd *cmd)
+{
+ struct f_uas *fu = cmd->fu;
+ struct bulk_cs_wrap *csw = &fu->bot_status.csw;
+ struct usb_request *req;
+ struct usb_ep *ep;
+
+ csw->Residue = cpu_to_le32(cmd->data_len);
+
+ if (cmd->data_len) {
+ if (cmd->is_read) {
+ ep = fu->ep_in;
+ req = fu->bot_req_in;
+ } else {
+ ep = fu->ep_out;
+ req = fu->bot_req_out;
+ }
+
+ if (cmd->data_len > fu->ep_in->maxpacket) {
+ req->length = ep->maxpacket;
+ cmd->data_len -= ep->maxpacket;
+ } else {
+ req->length = cmd->data_len;
+ cmd->data_len = 0;
+ }
+ req->complete = bot_err_compl;
+ req->context = cmd;
+ req->buf = fu->cmd.buf;
+ usb_ep_queue(ep, req, GFP_KERNEL);
+ } else {
+ bot_enqueue_sense_code(fu, cmd);
+ }
+}
+
+static int bot_send_status(struct usbg_cmd *cmd, bool moved_data)
+{
+ struct f_uas *fu = cmd->fu;
+ struct bulk_cs_wrap *csw = &fu->bot_status.csw;
+ int ret;
+
+ if (cmd->se_cmd.scsi_status == SAM_STAT_GOOD) {
+ if (!moved_data && cmd->data_len) {
+ /*
+ * the host wants to move data, we don't. Fill / empty
+ * the pipe and then send the csw with reside set.
+ */
+ cmd->csw_code = US_BULK_STAT_OK;
+ bot_send_bad_status(cmd);
+ return 0;
+ }
+
+ csw->Tag = cmd->bot_tag;
+ csw->Residue = cpu_to_le32(0);
+ csw->Status = US_BULK_STAT_OK;
+ fu->bot_status.req->context = cmd;
+
+ ret = usb_ep_queue(fu->ep_in, fu->bot_status.req, GFP_KERNEL);
+ if (ret)
+ pr_err("%s(%d) ERR: %d\n", __func__, __LINE__, ret);
+ } else {
+ cmd->csw_code = US_BULK_STAT_FAIL;
+ bot_send_bad_status(cmd);
+ }
+ return 0;
+}
+
+/*
+ * Called after command (no data transfer) or after the write (to device)
+ * operation is completed
+ */
+static int bot_send_status_response(struct usbg_cmd *cmd)
+{
+ bool moved_data = false;
+
+ if (!cmd->is_read)
+ moved_data = true;
+ return bot_send_status(cmd, moved_data);
+}
+
+/* Read request completed, now we have to send the CSW */
+static void bot_read_compl(struct usb_ep *ep, struct usb_request *req)
+{
+ struct usbg_cmd *cmd = req->context;
+
+ if (req->status < 0)
+ pr_err("ERR %s(%d)\n", __func__, __LINE__);
+
+ bot_send_status(cmd, true);
+}
+
+static int bot_send_read_response(struct usbg_cmd *cmd)
+{
+ struct f_uas *fu = cmd->fu;
+ struct se_cmd *se_cmd = &cmd->se_cmd;
+ struct usb_gadget *gadget = fuas_to_gadget(fu);
+ int ret;
+
+ if (!cmd->data_len) {
+ cmd->csw_code = US_BULK_STAT_PHASE;
+ bot_send_bad_status(cmd);
+ return 0;
+ }
+
+ if (!gadget->sg_supported) {
+ cmd->data_buf = kmalloc(se_cmd->data_length, GFP_ATOMIC);
+ if (!cmd->data_buf)
+ return -ENOMEM;
+
+ sg_copy_to_buffer(se_cmd->t_data_sg,
+ se_cmd->t_data_nents,
+ cmd->data_buf,
+ se_cmd->data_length);
+
+ fu->bot_req_in->buf = cmd->data_buf;
+ } else {
+ fu->bot_req_in->buf = NULL;
+ fu->bot_req_in->num_sgs = se_cmd->t_data_nents;
+ fu->bot_req_in->sg = se_cmd->t_data_sg;
+ }
+
+ fu->bot_req_in->complete = bot_read_compl;
+ fu->bot_req_in->length = se_cmd->data_length;
+ fu->bot_req_in->context = cmd;
+ ret = usb_ep_queue(fu->ep_in, fu->bot_req_in, GFP_ATOMIC);
+ if (ret)
+ pr_err("%s(%d)\n", __func__, __LINE__);
+ return 0;
+}
+
+static void usbg_data_write_cmpl(struct usb_ep *, struct usb_request *);
+static int usbg_prepare_w_request(struct usbg_cmd *, struct usb_request *);
+
+static int bot_send_write_request(struct usbg_cmd *cmd)
+{
+ struct f_uas *fu = cmd->fu;
+ struct se_cmd *se_cmd = &cmd->se_cmd;
+ struct usb_gadget *gadget = fuas_to_gadget(fu);
+ int ret;
+
+ init_completion(&cmd->write_complete);
+ cmd->fu = fu;
+
+ if (!cmd->data_len) {
+ cmd->csw_code = US_BULK_STAT_PHASE;
+ return -EINVAL;
+ }
+
+ if (!gadget->sg_supported) {
+ cmd->data_buf = kmalloc(se_cmd->data_length, GFP_KERNEL);
+ if (!cmd->data_buf)
+ return -ENOMEM;
+
+ fu->bot_req_out->buf = cmd->data_buf;
+ } else {
+ fu->bot_req_out->buf = NULL;
+ fu->bot_req_out->num_sgs = se_cmd->t_data_nents;
+ fu->bot_req_out->sg = se_cmd->t_data_sg;
+ }
+
+ fu->bot_req_out->complete = usbg_data_write_cmpl;
+ fu->bot_req_out->length = se_cmd->data_length;
+ fu->bot_req_out->context = cmd;
+
+ ret = usbg_prepare_w_request(cmd, fu->bot_req_out);
+ if (ret)
+ goto cleanup;
+ ret = usb_ep_queue(fu->ep_out, fu->bot_req_out, GFP_KERNEL);
+ if (ret)
+ pr_err("%s(%d)\n", __func__, __LINE__);
+
+ wait_for_completion(&cmd->write_complete);
+ target_execute_cmd(se_cmd);
+cleanup:
+ return ret;
+}
+
+static int bot_submit_command(struct f_uas *, void *, unsigned int);
+
+static void bot_cmd_complete(struct usb_ep *ep, struct usb_request *req)
+{
+ struct f_uas *fu = req->context;
+ int ret;
+
+ fu->flags &= ~USBG_BOT_CMD_PEND;
+
+ if (req->status < 0)
+ return;
+
+ ret = bot_submit_command(fu, req->buf, req->actual);
+ if (ret)
+ pr_err("%s(%d): %d\n", __func__, __LINE__, ret);
+}
+
+static int bot_prepare_reqs(struct f_uas *fu)
+{
+ int ret;
+
+ fu->bot_req_in = usb_ep_alloc_request(fu->ep_in, GFP_KERNEL);
+ if (!fu->bot_req_in)
+ goto err;
+
+ fu->bot_req_out = usb_ep_alloc_request(fu->ep_out, GFP_KERNEL);
+ if (!fu->bot_req_out)
+ goto err_out;
+
+ fu->cmd.req = usb_ep_alloc_request(fu->ep_out, GFP_KERNEL);
+ if (!fu->cmd.req)
+ goto err_cmd;
+
+ fu->bot_status.req = usb_ep_alloc_request(fu->ep_in, GFP_KERNEL);
+ if (!fu->bot_status.req)
+ goto err_sts;
+
+ fu->bot_status.req->buf = &fu->bot_status.csw;
+ fu->bot_status.req->length = US_BULK_CS_WRAP_LEN;
+ fu->bot_status.req->complete = bot_status_complete;
+ fu->bot_status.csw.Signature = cpu_to_le32(US_BULK_CS_SIGN);
+
+ fu->cmd.buf = kmalloc(fu->ep_out->maxpacket, GFP_KERNEL);
+ if (!fu->cmd.buf)
+ goto err_buf;
+
+ fu->cmd.req->complete = bot_cmd_complete;
+ fu->cmd.req->buf = fu->cmd.buf;
+ fu->cmd.req->length = fu->ep_out->maxpacket;
+ fu->cmd.req->context = fu;
+
+ ret = bot_enqueue_cmd_cbw(fu);
+ if (ret)
+ goto err_queue;
+ return 0;
+err_queue:
+ kfree(fu->cmd.buf);
+ fu->cmd.buf = NULL;
+err_buf:
+ usb_ep_free_request(fu->ep_in, fu->bot_status.req);
+err_sts:
+ usb_ep_free_request(fu->ep_out, fu->cmd.req);
+ fu->cmd.req = NULL;
+err_cmd:
+ usb_ep_free_request(fu->ep_out, fu->bot_req_out);
+ fu->bot_req_out = NULL;
+err_out:
+ usb_ep_free_request(fu->ep_in, fu->bot_req_in);
+ fu->bot_req_in = NULL;
+err:
+ pr_err("BOT: endpoint setup failed\n");
+ return -ENOMEM;
+}
+
+static void bot_cleanup_old_alt(struct f_uas *fu)
+{
+ if (!(fu->flags & USBG_ENABLED))
+ return;
+
+ usb_ep_disable(fu->ep_in);
+ usb_ep_disable(fu->ep_out);
+
+ if (!fu->bot_req_in)
+ return;
+
+ usb_ep_free_request(fu->ep_in, fu->bot_req_in);
+ usb_ep_free_request(fu->ep_out, fu->bot_req_out);
+ usb_ep_free_request(fu->ep_out, fu->cmd.req);
+ usb_ep_free_request(fu->ep_out, fu->bot_status.req);
+
+ kfree(fu->cmd.buf);
+
+ fu->bot_req_in = NULL;
+ fu->bot_req_out = NULL;
+ fu->cmd.req = NULL;
+ fu->bot_status.req = NULL;
+ fu->cmd.buf = NULL;
+}
+
+static void bot_set_alt(struct f_uas *fu)
+{
+ struct usb_function *f = &fu->function;
+ struct usb_gadget *gadget = f->config->cdev->gadget;
+ int ret;
+
+ fu->flags = USBG_IS_BOT;
+
+ config_ep_by_speed(gadget, f, fu->ep_in);
+ ret = usb_ep_enable(fu->ep_in);
+ if (ret)
+ goto err_b_in;
+
+ config_ep_by_speed(gadget, f, fu->ep_out);
+ ret = usb_ep_enable(fu->ep_out);
+ if (ret)
+ goto err_b_out;
+
+ ret = bot_prepare_reqs(fu);
+ if (ret)
+ goto err_wq;
+ fu->flags |= USBG_ENABLED;
+ pr_info("Using the BOT protocol\n");
+ return;
+err_wq:
+ usb_ep_disable(fu->ep_out);
+err_b_out:
+ usb_ep_disable(fu->ep_in);
+err_b_in:
+ fu->flags = USBG_IS_BOT;
+}
+
+static int usbg_bot_setup(struct usb_function *f,
+ const struct usb_ctrlrequest *ctrl)
+{
+ struct f_uas *fu = to_f_uas(f);
+ struct usb_composite_dev *cdev = f->config->cdev;
+ u16 w_value = le16_to_cpu(ctrl->wValue);
+ u16 w_length = le16_to_cpu(ctrl->wLength);
+ int luns;
+ u8 *ret_lun;
+
+ switch (ctrl->bRequest) {
+ case US_BULK_GET_MAX_LUN:
+ if (ctrl->bRequestType != (USB_DIR_IN | USB_TYPE_CLASS |
+ USB_RECIP_INTERFACE))
+ return -ENOTSUPP;
+
+ if (w_length < 1)
+ return -EINVAL;
+ if (w_value != 0)
+ return -EINVAL;
+ luns = atomic_read(&fu->tpg->tpg_port_count);
+ if (!luns) {
+ pr_err("No LUNs configured?\n");
+ return -EINVAL;
+ }
+ /*
+ * If 4 LUNs are present we return 3 i.e. LUN 0..3 can be
+ * accessed. The upper limit is 0xf
+ */
+ luns--;
+ if (luns > 0xf) {
+ pr_info_once("Limiting the number of luns to 16\n");
+ luns = 0xf;
+ }
+ ret_lun = cdev->req->buf;
+ *ret_lun = luns;
+ cdev->req->length = 1;
+ return usb_ep_queue(cdev->gadget->ep0, cdev->req, GFP_ATOMIC);
+
+ case US_BULK_RESET_REQUEST:
+ /* XXX maybe we should remove previous requests for IN + OUT */
+ bot_enqueue_cmd_cbw(fu);
+ return 0;
+ }
+ return -ENOTSUPP;
+}
+
+/* Start uas.c code */
+
+static void uasp_cleanup_one_stream(struct f_uas *fu, struct uas_stream *stream)
+{
+ /* We have either all three allocated or none */
+ if (!stream->req_in)
+ return;
+
+ usb_ep_free_request(fu->ep_in, stream->req_in);
+ usb_ep_free_request(fu->ep_out, stream->req_out);
+ usb_ep_free_request(fu->ep_status, stream->req_status);
+
+ stream->req_in = NULL;
+ stream->req_out = NULL;
+ stream->req_status = NULL;
+}
+
+static void uasp_free_cmdreq(struct f_uas *fu)
+{
+ usb_ep_free_request(fu->ep_cmd, fu->cmd.req);
+ kfree(fu->cmd.buf);
+ fu->cmd.req = NULL;
+ fu->cmd.buf = NULL;
+}
+
+static void uasp_cleanup_old_alt(struct f_uas *fu)
+{
+ int i;
+
+ if (!(fu->flags & USBG_ENABLED))
+ return;
+
+ usb_ep_disable(fu->ep_in);
+ usb_ep_disable(fu->ep_out);
+ usb_ep_disable(fu->ep_status);
+ usb_ep_disable(fu->ep_cmd);
+
+ for (i = 0; i < UASP_SS_EP_COMP_NUM_STREAMS; i++)
+ uasp_cleanup_one_stream(fu, &fu->stream[i]);
+ uasp_free_cmdreq(fu);
+}
+
+static void uasp_status_data_cmpl(struct usb_ep *ep, struct usb_request *req);
+
+static int uasp_prepare_r_request(struct usbg_cmd *cmd)
+{
+ struct se_cmd *se_cmd = &cmd->se_cmd;
+ struct f_uas *fu = cmd->fu;
+ struct usb_gadget *gadget = fuas_to_gadget(fu);
+ struct uas_stream *stream = cmd->stream;
+
+ if (!gadget->sg_supported) {
+ cmd->data_buf = kmalloc(se_cmd->data_length, GFP_ATOMIC);
+ if (!cmd->data_buf)
+ return -ENOMEM;
+
+ sg_copy_to_buffer(se_cmd->t_data_sg,
+ se_cmd->t_data_nents,
+ cmd->data_buf,
+ se_cmd->data_length);
+
+ stream->req_in->buf = cmd->data_buf;
+ } else {
+ stream->req_in->buf = NULL;
+ stream->req_in->num_sgs = se_cmd->t_data_nents;
+ stream->req_in->sg = se_cmd->t_data_sg;
+ }
+
+ stream->req_in->complete = uasp_status_data_cmpl;
+ stream->req_in->length = se_cmd->data_length;
+ stream->req_in->context = cmd;
+
+ cmd->state = UASP_SEND_STATUS;
+ return 0;
+}
+
+static void uasp_prepare_status(struct usbg_cmd *cmd)
+{
+ struct se_cmd *se_cmd = &cmd->se_cmd;
+ struct sense_iu *iu = &cmd->sense_iu;
+ struct uas_stream *stream = cmd->stream;
+
+ cmd->state = UASP_QUEUE_COMMAND;
+ iu->iu_id = IU_ID_STATUS;
+ iu->tag = cpu_to_be16(cmd->tag);
+
+ /*
+ * iu->status_qual = cpu_to_be16(STATUS QUALIFIER SAM-4. Where R U?);
+ */
+ iu->len = cpu_to_be16(se_cmd->scsi_sense_length);
+ iu->status = se_cmd->scsi_status;
+ stream->req_status->context = cmd;
+ stream->req_status->length = se_cmd->scsi_sense_length + 16;
+ stream->req_status->buf = iu;
+ stream->req_status->complete = uasp_status_data_cmpl;
+}
+
+static void uasp_status_data_cmpl(struct usb_ep *ep, struct usb_request *req)
+{
+ struct usbg_cmd *cmd = req->context;
+ struct uas_stream *stream = cmd->stream;
+ struct f_uas *fu = cmd->fu;
+ int ret;
+
+ if (req->status < 0)
+ goto cleanup;
+
+ switch (cmd->state) {
+ case UASP_SEND_DATA:
+ ret = uasp_prepare_r_request(cmd);
+ if (ret)
+ goto cleanup;
+ ret = usb_ep_queue(fu->ep_in, stream->req_in, GFP_ATOMIC);
+ if (ret)
+ pr_err("%s(%d) => %d\n", __func__, __LINE__, ret);
+ break;
+
+ case UASP_RECEIVE_DATA:
+ ret = usbg_prepare_w_request(cmd, stream->req_out);
+ if (ret)
+ goto cleanup;
+ ret = usb_ep_queue(fu->ep_out, stream->req_out, GFP_ATOMIC);
+ if (ret)
+ pr_err("%s(%d) => %d\n", __func__, __LINE__, ret);
+ break;
+
+ case UASP_SEND_STATUS:
+ uasp_prepare_status(cmd);
+ ret = usb_ep_queue(fu->ep_status, stream->req_status,
+ GFP_ATOMIC);
+ if (ret)
+ pr_err("%s(%d) => %d\n", __func__, __LINE__, ret);
+ break;
+
+ case UASP_QUEUE_COMMAND:
+ usbg_cleanup_cmd(cmd);
+ usb_ep_queue(fu->ep_cmd, fu->cmd.req, GFP_ATOMIC);
+ break;
+
+ default:
+ BUG();
+ }
+ return;
+
+cleanup:
+ usbg_cleanup_cmd(cmd);
+}
+
+static int uasp_send_status_response(struct usbg_cmd *cmd)
+{
+ struct f_uas *fu = cmd->fu;
+ struct uas_stream *stream = cmd->stream;
+ struct sense_iu *iu = &cmd->sense_iu;
+
+ iu->tag = cpu_to_be16(cmd->tag);
+ stream->req_status->complete = uasp_status_data_cmpl;
+ stream->req_status->context = cmd;
+ cmd->fu = fu;
+ uasp_prepare_status(cmd);
+ return usb_ep_queue(fu->ep_status, stream->req_status, GFP_ATOMIC);
+}
+
+static int uasp_send_read_response(struct usbg_cmd *cmd)
+{
+ struct f_uas *fu = cmd->fu;
+ struct uas_stream *stream = cmd->stream;
+ struct sense_iu *iu = &cmd->sense_iu;
+ int ret;
+
+ cmd->fu = fu;
+
+ iu->tag = cpu_to_be16(cmd->tag);
+ if (fu->flags & USBG_USE_STREAMS) {
+
+ ret = uasp_prepare_r_request(cmd);
+ if (ret)
+ goto out;
+ ret = usb_ep_queue(fu->ep_in, stream->req_in, GFP_ATOMIC);
+ if (ret) {
+ pr_err("%s(%d) => %d\n", __func__, __LINE__, ret);
+ kfree(cmd->data_buf);
+ cmd->data_buf = NULL;
+ }
+
+ } else {
+
+ iu->iu_id = IU_ID_READ_READY;
+ iu->tag = cpu_to_be16(cmd->tag);
+
+ stream->req_status->complete = uasp_status_data_cmpl;
+ stream->req_status->context = cmd;
+
+ cmd->state = UASP_SEND_DATA;
+ stream->req_status->buf = iu;
+ stream->req_status->length = sizeof(struct iu);
+
+ ret = usb_ep_queue(fu->ep_status, stream->req_status,
+ GFP_ATOMIC);
+ if (ret)
+ pr_err("%s(%d) => %d\n", __func__, __LINE__, ret);
+ }
+out:
+ return ret;
+}
+
+static int uasp_send_write_request(struct usbg_cmd *cmd)
+{
+ struct f_uas *fu = cmd->fu;
+ struct se_cmd *se_cmd = &cmd->se_cmd;
+ struct uas_stream *stream = cmd->stream;
+ struct sense_iu *iu = &cmd->sense_iu;
+ int ret;
+
+ init_completion(&cmd->write_complete);
+ cmd->fu = fu;
+
+ iu->tag = cpu_to_be16(cmd->tag);
+
+ if (fu->flags & USBG_USE_STREAMS) {
+
+ ret = usbg_prepare_w_request(cmd, stream->req_out);
+ if (ret)
+ goto cleanup;
+ ret = usb_ep_queue(fu->ep_out, stream->req_out, GFP_ATOMIC);
+ if (ret)
+ pr_err("%s(%d)\n", __func__, __LINE__);
+
+ } else {
+
+ iu->iu_id = IU_ID_WRITE_READY;
+ iu->tag = cpu_to_be16(cmd->tag);
+
+ stream->req_status->complete = uasp_status_data_cmpl;
+ stream->req_status->context = cmd;
+
+ cmd->state = UASP_RECEIVE_DATA;
+ stream->req_status->buf = iu;
+ stream->req_status->length = sizeof(struct iu);
+
+ ret = usb_ep_queue(fu->ep_status, stream->req_status,
+ GFP_ATOMIC);
+ if (ret)
+ pr_err("%s(%d)\n", __func__, __LINE__);
+ }
+
+ wait_for_completion(&cmd->write_complete);
+ target_execute_cmd(se_cmd);
+cleanup:
+ return ret;
+}
+
+static int usbg_submit_command(struct f_uas *, void *, unsigned int);
+
+static void uasp_cmd_complete(struct usb_ep *ep, struct usb_request *req)
+{
+ struct f_uas *fu = req->context;
+ int ret;
+
+ if (req->status < 0)
+ return;
+
+ ret = usbg_submit_command(fu, req->buf, req->actual);
+ /*
+ * Once we tune for performance enqueue the command req here again so
+ * we can receive a second command while we processing this one. Pay
+ * attention to properly sync STAUS endpoint with DATA IN + OUT so you
+ * don't break HS.
+ */
+ if (!ret)
+ return;
+ usb_ep_queue(fu->ep_cmd, fu->cmd.req, GFP_ATOMIC);
+}
+
+static int uasp_alloc_stream_res(struct f_uas *fu, struct uas_stream *stream)
+{
+ stream->req_in = usb_ep_alloc_request(fu->ep_in, GFP_KERNEL);
+ if (!stream->req_in)
+ goto out;
+
+ stream->req_out = usb_ep_alloc_request(fu->ep_out, GFP_KERNEL);
+ if (!stream->req_out)
+ goto err_out;
+
+ stream->req_status = usb_ep_alloc_request(fu->ep_status, GFP_KERNEL);
+ if (!stream->req_status)
+ goto err_sts;
+
+ return 0;
+err_sts:
+ usb_ep_free_request(fu->ep_status, stream->req_status);
+ stream->req_status = NULL;
+err_out:
+ usb_ep_free_request(fu->ep_out, stream->req_out);
+ stream->req_out = NULL;
+out:
+ return -ENOMEM;
+}
+
+static int uasp_alloc_cmd(struct f_uas *fu)
+{
+ fu->cmd.req = usb_ep_alloc_request(fu->ep_cmd, GFP_KERNEL);
+ if (!fu->cmd.req)
+ goto err;
+
+ fu->cmd.buf = kmalloc(fu->ep_cmd->maxpacket, GFP_KERNEL);
+ if (!fu->cmd.buf)
+ goto err_buf;
+
+ fu->cmd.req->complete = uasp_cmd_complete;
+ fu->cmd.req->buf = fu->cmd.buf;
+ fu->cmd.req->length = fu->ep_cmd->maxpacket;
+ fu->cmd.req->context = fu;
+ return 0;
+
+err_buf:
+ usb_ep_free_request(fu->ep_cmd, fu->cmd.req);
+err:
+ return -ENOMEM;
+}
+
+static void uasp_setup_stream_res(struct f_uas *fu, int max_streams)
+{
+ int i;
+
+ for (i = 0; i < max_streams; i++) {
+ struct uas_stream *s = &fu->stream[i];
+
+ s->req_in->stream_id = i + 1;
+ s->req_out->stream_id = i + 1;
+ s->req_status->stream_id = i + 1;
+ }
+}
+
+static int uasp_prepare_reqs(struct f_uas *fu)
+{
+ int ret;
+ int i;
+ int max_streams;
+
+ if (fu->flags & USBG_USE_STREAMS)
+ max_streams = UASP_SS_EP_COMP_NUM_STREAMS;
+ else
+ max_streams = 1;
+
+ for (i = 0; i < max_streams; i++) {
+ ret = uasp_alloc_stream_res(fu, &fu->stream[i]);
+ if (ret)
+ goto err_cleanup;
+ }
+
+ ret = uasp_alloc_cmd(fu);
+ if (ret)
+ goto err_free_stream;
+ uasp_setup_stream_res(fu, max_streams);
+
+ ret = usb_ep_queue(fu->ep_cmd, fu->cmd.req, GFP_ATOMIC);
+ if (ret)
+ goto err_free_stream;
+
+ return 0;
+
+err_free_stream:
+ uasp_free_cmdreq(fu);
+
+err_cleanup:
+ if (i) {
+ do {
+ uasp_cleanup_one_stream(fu, &fu->stream[i - 1]);
+ i--;
+ } while (i);
+ }
+ pr_err("UASP: endpoint setup failed\n");
+ return ret;
+}
+
+static void uasp_set_alt(struct f_uas *fu)
+{
+ struct usb_function *f = &fu->function;
+ struct usb_gadget *gadget = f->config->cdev->gadget;
+ int ret;
+
+ fu->flags = USBG_IS_UAS;
+
+ if (gadget->speed == USB_SPEED_SUPER)
+ fu->flags |= USBG_USE_STREAMS;
+
+ config_ep_by_speed(gadget, f, fu->ep_in);
+ ret = usb_ep_enable(fu->ep_in);
+ if (ret)
+ goto err_b_in;
+
+ config_ep_by_speed(gadget, f, fu->ep_out);
+ ret = usb_ep_enable(fu->ep_out);
+ if (ret)
+ goto err_b_out;
+
+ config_ep_by_speed(gadget, f, fu->ep_cmd);
+ ret = usb_ep_enable(fu->ep_cmd);
+ if (ret)
+ goto err_cmd;
+ config_ep_by_speed(gadget, f, fu->ep_status);
+ ret = usb_ep_enable(fu->ep_status);
+ if (ret)
+ goto err_status;
+
+ ret = uasp_prepare_reqs(fu);
+ if (ret)
+ goto err_wq;
+ fu->flags |= USBG_ENABLED;
+
+ pr_info("Using the UAS protocol\n");
+ return;
+err_wq:
+ usb_ep_disable(fu->ep_status);
+err_status:
+ usb_ep_disable(fu->ep_cmd);
+err_cmd:
+ usb_ep_disable(fu->ep_out);
+err_b_out:
+ usb_ep_disable(fu->ep_in);
+err_b_in:
+ fu->flags = 0;
+}
+
+static int get_cmd_dir(const unsigned char *cdb)
+{
+ int ret;
+
+ switch (cdb[0]) {
+ case READ_6:
+ case READ_10:
+ case READ_12:
+ case READ_16:
+ case INQUIRY:
+ case MODE_SENSE:
+ case MODE_SENSE_10:
+ case SERVICE_ACTION_IN_16:
+ case MAINTENANCE_IN:
+ case PERSISTENT_RESERVE_IN:
+ case SECURITY_PROTOCOL_IN:
+ case ACCESS_CONTROL_IN:
+ case REPORT_LUNS:
+ case READ_BLOCK_LIMITS:
+ case READ_POSITION:
+ case READ_CAPACITY:
+ case READ_TOC:
+ case READ_FORMAT_CAPACITIES:
+ case REQUEST_SENSE:
+ ret = DMA_FROM_DEVICE;
+ break;
+
+ case WRITE_6:
+ case WRITE_10:
+ case WRITE_12:
+ case WRITE_16:
+ case MODE_SELECT:
+ case MODE_SELECT_10:
+ case WRITE_VERIFY:
+ case WRITE_VERIFY_12:
+ case PERSISTENT_RESERVE_OUT:
+ case MAINTENANCE_OUT:
+ case SECURITY_PROTOCOL_OUT:
+ case ACCESS_CONTROL_OUT:
+ ret = DMA_TO_DEVICE;
+ break;
+ case ALLOW_MEDIUM_REMOVAL:
+ case TEST_UNIT_READY:
+ case SYNCHRONIZE_CACHE:
+ case START_STOP:
+ case ERASE:
+ case REZERO_UNIT:
+ case SEEK_10:
+ case SPACE:
+ case VERIFY:
+ case WRITE_FILEMARKS:
+ ret = DMA_NONE;
+ break;
+ default:
+#define CMD_DIR_MSG "target: Unknown data direction for SCSI Opcode 0x%02x\n"
+ pr_warn(CMD_DIR_MSG, cdb[0]);
+#undef CMD_DIR_MSG
+ ret = -EINVAL;
+ }
+ return ret;
+}
+
+static void usbg_data_write_cmpl(struct usb_ep *ep, struct usb_request *req)
+{
+ struct usbg_cmd *cmd = req->context;
+ struct se_cmd *se_cmd = &cmd->se_cmd;
+
+ if (req->status < 0) {
+ pr_err("%s() state %d transfer failed\n", __func__, cmd->state);
+ goto cleanup;
+ }
+
+ if (req->num_sgs == 0) {
+ sg_copy_from_buffer(se_cmd->t_data_sg,
+ se_cmd->t_data_nents,
+ cmd->data_buf,
+ se_cmd->data_length);
+ }
+
+ complete(&cmd->write_complete);
+ return;
+
+cleanup:
+ usbg_cleanup_cmd(cmd);
+}
+
+static int usbg_prepare_w_request(struct usbg_cmd *cmd, struct usb_request *req)
+{
+ struct se_cmd *se_cmd = &cmd->se_cmd;
+ struct f_uas *fu = cmd->fu;
+ struct usb_gadget *gadget = fuas_to_gadget(fu);
+
+ if (!gadget->sg_supported) {
+ cmd->data_buf = kmalloc(se_cmd->data_length, GFP_ATOMIC);
+ if (!cmd->data_buf)
+ return -ENOMEM;
+
+ req->buf = cmd->data_buf;
+ } else {
+ req->buf = NULL;
+ req->num_sgs = se_cmd->t_data_nents;
+ req->sg = se_cmd->t_data_sg;
+ }
+
+ req->complete = usbg_data_write_cmpl;
+ req->length = se_cmd->data_length;
+ req->context = cmd;
+ return 0;
+}
+
+static int usbg_send_status_response(struct se_cmd *se_cmd)
+{
+ struct usbg_cmd *cmd = container_of(se_cmd, struct usbg_cmd,
+ se_cmd);
+ struct f_uas *fu = cmd->fu;
+
+ if (fu->flags & USBG_IS_BOT)
+ return bot_send_status_response(cmd);
+ else
+ return uasp_send_status_response(cmd);
+}
+
+static int usbg_send_write_request(struct se_cmd *se_cmd)
+{
+ struct usbg_cmd *cmd = container_of(se_cmd, struct usbg_cmd,
+ se_cmd);
+ struct f_uas *fu = cmd->fu;
+
+ if (fu->flags & USBG_IS_BOT)
+ return bot_send_write_request(cmd);
+ else
+ return uasp_send_write_request(cmd);
+}
+
+static int usbg_send_read_response(struct se_cmd *se_cmd)
+{
+ struct usbg_cmd *cmd = container_of(se_cmd, struct usbg_cmd,
+ se_cmd);
+ struct f_uas *fu = cmd->fu;
+
+ if (fu->flags & USBG_IS_BOT)
+ return bot_send_read_response(cmd);
+ else
+ return uasp_send_read_response(cmd);
+}
+
+static void usbg_cmd_work(struct work_struct *work)
+{
+ struct usbg_cmd *cmd = container_of(work, struct usbg_cmd, work);
+ struct se_cmd *se_cmd;
+ struct tcm_usbg_nexus *tv_nexus;
+ struct usbg_tpg *tpg;
+ int dir;
+
+ se_cmd = &cmd->se_cmd;
+ tpg = cmd->fu->tpg;
+ tv_nexus = tpg->tpg_nexus;
+ dir = get_cmd_dir(cmd->cmd_buf);
+ if (dir < 0) {
+ transport_init_se_cmd(se_cmd,
+ tv_nexus->tvn_se_sess->se_tpg->se_tpg_tfo,
+ tv_nexus->tvn_se_sess, cmd->data_len, DMA_NONE,
+ cmd->prio_attr, cmd->sense_iu.sense);
+ goto out;
+ }
+
+ if (target_submit_cmd(se_cmd, tv_nexus->tvn_se_sess,
+ cmd->cmd_buf, cmd->sense_iu.sense, cmd->unpacked_lun,
+ 0, cmd->prio_attr, dir, TARGET_SCF_UNKNOWN_SIZE) < 0)
+ goto out;
+
+ return;
+
+out:
+ transport_send_check_condition_and_sense(se_cmd,
+ TCM_UNSUPPORTED_SCSI_OPCODE, 1);
+ usbg_cleanup_cmd(cmd);
+}
+
+static int usbg_submit_command(struct f_uas *fu,
+ void *cmdbuf, unsigned int len)
+{
+ struct command_iu *cmd_iu = cmdbuf;
+ struct usbg_cmd *cmd;
+ struct usbg_tpg *tpg;
+ struct tcm_usbg_nexus *tv_nexus;
+ u32 cmd_len;
+
+ if (cmd_iu->iu_id != IU_ID_COMMAND) {
+ pr_err("Unsupported type %d\n", cmd_iu->iu_id);
+ return -EINVAL;
+ }
+
+ cmd = kzalloc(sizeof(*cmd), GFP_ATOMIC);
+ if (!cmd)
+ return -ENOMEM;
+
+ cmd->fu = fu;
+
+ /* XXX until I figure out why I can't free in on complete */
+ kref_init(&cmd->ref);
+ kref_get(&cmd->ref);
+
+ tpg = fu->tpg;
+ cmd_len = (cmd_iu->len & ~0x3) + 16;
+ if (cmd_len > USBG_MAX_CMD)
+ goto err;
+
+ memcpy(cmd->cmd_buf, cmd_iu->cdb, cmd_len);
+
+ cmd->tag = be16_to_cpup(&cmd_iu->tag);
+ cmd->se_cmd.tag = cmd->tag;
+ if (fu->flags & USBG_USE_STREAMS) {
+ if (cmd->tag > UASP_SS_EP_COMP_NUM_STREAMS)
+ goto err;
+ if (!cmd->tag)
+ cmd->stream = &fu->stream[0];
+ else
+ cmd->stream = &fu->stream[cmd->tag - 1];
+ } else {
+ cmd->stream = &fu->stream[0];
+ }
+
+ tv_nexus = tpg->tpg_nexus;
+ if (!tv_nexus) {
+ pr_err("Missing nexus, ignoring command\n");
+ goto err;
+ }
+
+ switch (cmd_iu->prio_attr & 0x7) {
+ case UAS_HEAD_TAG:
+ cmd->prio_attr = TCM_HEAD_TAG;
+ break;
+ case UAS_ORDERED_TAG:
+ cmd->prio_attr = TCM_ORDERED_TAG;
+ break;
+ case UAS_ACA:
+ cmd->prio_attr = TCM_ACA_TAG;
+ break;
+ default:
+ pr_debug_once("Unsupported prio_attr: %02x.\n",
+ cmd_iu->prio_attr);
+ case UAS_SIMPLE_TAG:
+ cmd->prio_attr = TCM_SIMPLE_TAG;
+ break;
+ }
+
+ cmd->unpacked_lun = scsilun_to_int(&cmd_iu->lun);
+
+ INIT_WORK(&cmd->work, usbg_cmd_work);
+ queue_work(tpg->workqueue, &cmd->work);
+
+ return 0;
+err:
+ kfree(cmd);
+ return -EINVAL;
+}
+
+static void bot_cmd_work(struct work_struct *work)
+{
+ struct usbg_cmd *cmd = container_of(work, struct usbg_cmd, work);
+ struct se_cmd *se_cmd;
+ struct tcm_usbg_nexus *tv_nexus;
+ struct usbg_tpg *tpg;
+ int dir;
+
+ se_cmd = &cmd->se_cmd;
+ tpg = cmd->fu->tpg;
+ tv_nexus = tpg->tpg_nexus;
+ dir = get_cmd_dir(cmd->cmd_buf);
+ if (dir < 0) {
+ transport_init_se_cmd(se_cmd,
+ tv_nexus->tvn_se_sess->se_tpg->se_tpg_tfo,
+ tv_nexus->tvn_se_sess, cmd->data_len, DMA_NONE,
+ cmd->prio_attr, cmd->sense_iu.sense);
+ goto out;
+ }
+
+ if (target_submit_cmd(se_cmd, tv_nexus->tvn_se_sess,
+ cmd->cmd_buf, cmd->sense_iu.sense, cmd->unpacked_lun,
+ cmd->data_len, cmd->prio_attr, dir, 0) < 0)
+ goto out;
+
+ return;
+
+out:
+ transport_send_check_condition_and_sense(se_cmd,
+ TCM_UNSUPPORTED_SCSI_OPCODE, 1);
+ usbg_cleanup_cmd(cmd);
+}
+
+static int bot_submit_command(struct f_uas *fu,
+ void *cmdbuf, unsigned int len)
+{
+ struct bulk_cb_wrap *cbw = cmdbuf;
+ struct usbg_cmd *cmd;
+ struct usbg_tpg *tpg;
+ struct tcm_usbg_nexus *tv_nexus;
+ u32 cmd_len;
+
+ if (cbw->Signature != cpu_to_le32(US_BULK_CB_SIGN)) {
+ pr_err("Wrong signature on CBW\n");
+ return -EINVAL;
+ }
+ if (len != 31) {
+ pr_err("Wrong length for CBW\n");
+ return -EINVAL;
+ }
+
+ cmd_len = cbw->Length;
+ if (cmd_len < 1 || cmd_len > 16)
+ return -EINVAL;
+
+ cmd = kzalloc(sizeof(*cmd), GFP_ATOMIC);
+ if (!cmd)
+ return -ENOMEM;
+
+ cmd->fu = fu;
+
+ /* XXX until I figure out why I can't free in on complete */
+ kref_init(&cmd->ref);
+ kref_get(&cmd->ref);
+
+ tpg = fu->tpg;
+
+ memcpy(cmd->cmd_buf, cbw->CDB, cmd_len);
+
+ cmd->bot_tag = cbw->Tag;
+
+ tv_nexus = tpg->tpg_nexus;
+ if (!tv_nexus) {
+ pr_err("Missing nexus, ignoring command\n");
+ goto err;
+ }
+
+ cmd->prio_attr = TCM_SIMPLE_TAG;
+ cmd->unpacked_lun = cbw->Lun;
+ cmd->is_read = cbw->Flags & US_BULK_FLAG_IN ? 1 : 0;
+ cmd->data_len = le32_to_cpu(cbw->DataTransferLength);
+ cmd->se_cmd.tag = le32_to_cpu(cmd->bot_tag);
+
+ INIT_WORK(&cmd->work, bot_cmd_work);
+ queue_work(tpg->workqueue, &cmd->work);
+
+ return 0;
+err:
+ kfree(cmd);
+ return -EINVAL;
+}
+
+/* Start fabric.c code */
+
+static int usbg_check_true(struct se_portal_group *se_tpg)
+{
+ return 1;
+}
+
+static int usbg_check_false(struct se_portal_group *se_tpg)
+{
+ return 0;
+}
+
+static char *usbg_get_fabric_name(void)
+{
+ return "usb_gadget";
+}
+
+static char *usbg_get_fabric_wwn(struct se_portal_group *se_tpg)
+{
+ struct usbg_tpg *tpg = container_of(se_tpg,
+ struct usbg_tpg, se_tpg);
+ struct usbg_tport *tport = tpg->tport;
+
+ return &tport->tport_name[0];
+}
+
+static u16 usbg_get_tag(struct se_portal_group *se_tpg)
+{
+ struct usbg_tpg *tpg = container_of(se_tpg,
+ struct usbg_tpg, se_tpg);
+ return tpg->tport_tpgt;
+}
+
+static u32 usbg_tpg_get_inst_index(struct se_portal_group *se_tpg)
+{
+ return 1;
+}
+
+static void usbg_cmd_release(struct kref *ref)
+{
+ struct usbg_cmd *cmd = container_of(ref, struct usbg_cmd,
+ ref);
+
+ transport_generic_free_cmd(&cmd->se_cmd, 0);
+}
+
+static void usbg_release_cmd(struct se_cmd *se_cmd)
+{
+ struct usbg_cmd *cmd = container_of(se_cmd, struct usbg_cmd,
+ se_cmd);
+ kfree(cmd->data_buf);
+ kfree(cmd);
+}
+
+static int usbg_shutdown_session(struct se_session *se_sess)
+{
+ return 0;
+}
+
+static void usbg_close_session(struct se_session *se_sess)
+{
+}
+
+static u32 usbg_sess_get_index(struct se_session *se_sess)
+{
+ return 0;
+}
+
+/*
+ * XXX Error recovery: return != 0 if we expect writes. Dunno when that could be
+ */
+static int usbg_write_pending_status(struct se_cmd *se_cmd)
+{
+ return 0;
+}
+
+static void usbg_set_default_node_attrs(struct se_node_acl *nacl)
+{
+}
+
+static int usbg_get_cmd_state(struct se_cmd *se_cmd)
+{
+ return 0;
+}
+
+static void usbg_queue_tm_rsp(struct se_cmd *se_cmd)
+{
+}
+
+static void usbg_aborted_task(struct se_cmd *se_cmd)
+{
+}
+
+static const char *usbg_check_wwn(const char *name)
+{
+ const char *n;
+ unsigned int len;
+
+ n = strstr(name, "naa.");
+ if (!n)
+ return NULL;
+ n += 4;
+ len = strlen(n);
+ if (len == 0 || len > USBG_NAMELEN - 1)
+ return NULL;
+ return n;
+}
+
+static int usbg_init_nodeacl(struct se_node_acl *se_nacl, const char *name)
+{
+ if (!usbg_check_wwn(name))
+ return -EINVAL;
+ return 0;
+}
+
+static struct se_portal_group *usbg_make_tpg(
+ struct se_wwn *wwn,
+ struct config_group *group,
+ const char *name)
+{
+ struct usbg_tport *tport = container_of(wwn, struct usbg_tport,
+ tport_wwn);
+ struct usbg_tpg *tpg;
+ unsigned long tpgt;
+ int ret;
+ struct f_tcm_opts *opts;
+ unsigned i;
+
+ if (strstr(name, "tpgt_") != name)
+ return ERR_PTR(-EINVAL);
+ if (kstrtoul(name + 5, 0, &tpgt) || tpgt > UINT_MAX)
+ return ERR_PTR(-EINVAL);
+ ret = -ENODEV;
+ mutex_lock(&tpg_instances_lock);
+ for (i = 0; i < TPG_INSTANCES; ++i)
+ if (tpg_instances[i].func_inst && !tpg_instances[i].tpg)
+ break;
+ if (i == TPG_INSTANCES)
+ goto unlock_inst;
+
+ opts = container_of(tpg_instances[i].func_inst, struct f_tcm_opts,
+ func_inst);
+ mutex_lock(&opts->dep_lock);
+ if (!opts->ready)
+ goto unlock_dep;
+
+ if (opts->has_dep) {
+ if (!try_module_get(opts->dependent))
+ goto unlock_dep;
+ } else {
+ ret = configfs_depend_item_unlocked(
+ group->cg_subsys,
+ &opts->func_inst.group.cg_item);
+ if (ret)
+ goto unlock_dep;
+ }
+
+ tpg = kzalloc(sizeof(struct usbg_tpg), GFP_KERNEL);
+ ret = -ENOMEM;
+ if (!tpg)
+ goto unref_dep;
+ mutex_init(&tpg->tpg_mutex);
+ atomic_set(&tpg->tpg_port_count, 0);
+ tpg->workqueue = alloc_workqueue("tcm_usb_gadget", 0, 1);
+ if (!tpg->workqueue)
+ goto free_tpg;
+
+ tpg->tport = tport;
+ tpg->tport_tpgt = tpgt;
+
+ /*
+ * SPC doesn't assign a protocol identifier for USB-SCSI, so we
+ * pretend to be SAS..
+ */
+ ret = core_tpg_register(wwn, &tpg->se_tpg, SCSI_PROTOCOL_SAS);
+ if (ret < 0)
+ goto free_workqueue;
+
+ tpg_instances[i].tpg = tpg;
+ tpg->fi = tpg_instances[i].func_inst;
+ mutex_unlock(&opts->dep_lock);
+ mutex_unlock(&tpg_instances_lock);
+ return &tpg->se_tpg;
+
+free_workqueue:
+ destroy_workqueue(tpg->workqueue);
+free_tpg:
+ kfree(tpg);
+unref_dep:
+ if (opts->has_dep)
+ module_put(opts->dependent);
+ else
+ configfs_undepend_item_unlocked(&opts->func_inst.group.cg_item);
+unlock_dep:
+ mutex_unlock(&opts->dep_lock);
+unlock_inst:
+ mutex_unlock(&tpg_instances_lock);
+
+ return ERR_PTR(ret);
+}
+
+static int tcm_usbg_drop_nexus(struct usbg_tpg *);
+
+static void usbg_drop_tpg(struct se_portal_group *se_tpg)
+{
+ struct usbg_tpg *tpg = container_of(se_tpg,
+ struct usbg_tpg, se_tpg);
+ unsigned i;
+ struct f_tcm_opts *opts;
+
+ tcm_usbg_drop_nexus(tpg);
+ core_tpg_deregister(se_tpg);
+ destroy_workqueue(tpg->workqueue);
+
+ mutex_lock(&tpg_instances_lock);
+ for (i = 0; i < TPG_INSTANCES; ++i)
+ if (tpg_instances[i].tpg == tpg)
+ break;
+ if (i < TPG_INSTANCES)
+ tpg_instances[i].tpg = NULL;
+ opts = container_of(tpg_instances[i].func_inst,
+ struct f_tcm_opts, func_inst);
+ mutex_lock(&opts->dep_lock);
+ if (opts->has_dep)
+ module_put(opts->dependent);
+ else
+ configfs_undepend_item_unlocked(&opts->func_inst.group.cg_item);
+ mutex_unlock(&opts->dep_lock);
+ mutex_unlock(&tpg_instances_lock);
+
+ kfree(tpg);
+}
+
+static struct se_wwn *usbg_make_tport(
+ struct target_fabric_configfs *tf,
+ struct config_group *group,
+ const char *name)
+{
+ struct usbg_tport *tport;
+ const char *wnn_name;
+ u64 wwpn = 0;
+
+ wnn_name = usbg_check_wwn(name);
+ if (!wnn_name)
+ return ERR_PTR(-EINVAL);
+
+ tport = kzalloc(sizeof(struct usbg_tport), GFP_KERNEL);
+ if (!(tport))
+ return ERR_PTR(-ENOMEM);
+
+ tport->tport_wwpn = wwpn;
+ snprintf(tport->tport_name, sizeof(tport->tport_name), "%s", wnn_name);
+ return &tport->tport_wwn;
+}
+
+static void usbg_drop_tport(struct se_wwn *wwn)
+{
+ struct usbg_tport *tport = container_of(wwn,
+ struct usbg_tport, tport_wwn);
+ kfree(tport);
+}
+
+/*
+ * If somebody feels like dropping the version property, go ahead.
+ */
+static ssize_t usbg_wwn_version_show(struct config_item *item, char *page)
+{
+ return sprintf(page, "usb-gadget fabric module\n");
+}
+
+CONFIGFS_ATTR_RO(usbg_wwn_, version);
+
+static struct configfs_attribute *usbg_wwn_attrs[] = {
+ &usbg_wwn_attr_version,
+ NULL,
+};
+
+static ssize_t tcm_usbg_tpg_enable_show(struct config_item *item, char *page)
+{
+ struct se_portal_group *se_tpg = to_tpg(item);
+ struct usbg_tpg *tpg = container_of(se_tpg, struct usbg_tpg, se_tpg);
+
+ return snprintf(page, PAGE_SIZE, "%u\n", tpg->gadget_connect);
+}
+
+static int usbg_attach(struct usbg_tpg *);
+static void usbg_detach(struct usbg_tpg *);
+
+static ssize_t tcm_usbg_tpg_enable_store(struct config_item *item,
+ const char *page, size_t count)
+{
+ struct se_portal_group *se_tpg = to_tpg(item);
+ struct usbg_tpg *tpg = container_of(se_tpg, struct usbg_tpg, se_tpg);
+ bool op;
+ ssize_t ret;
+
+ ret = strtobool(page, &op);
+ if (ret)
+ return ret;
+
+ if ((op && tpg->gadget_connect) || (!op && !tpg->gadget_connect))
+ return -EINVAL;
+
+ if (op)
+ ret = usbg_attach(tpg);
+ else
+ usbg_detach(tpg);
+ if (ret)
+ return ret;
+
+ tpg->gadget_connect = op;
+
+ return count;
+}
+
+static ssize_t tcm_usbg_tpg_nexus_show(struct config_item *item, char *page)
+{
+ struct se_portal_group *se_tpg = to_tpg(item);
+ struct usbg_tpg *tpg = container_of(se_tpg, struct usbg_tpg, se_tpg);
+ struct tcm_usbg_nexus *tv_nexus;
+ ssize_t ret;
+
+ mutex_lock(&tpg->tpg_mutex);
+ tv_nexus = tpg->tpg_nexus;
+ if (!tv_nexus) {
+ ret = -ENODEV;
+ goto out;
+ }
+ ret = snprintf(page, PAGE_SIZE, "%s\n",
+ tv_nexus->tvn_se_sess->se_node_acl->initiatorname);
+out:
+ mutex_unlock(&tpg->tpg_mutex);
+ return ret;
+}
+
+static int tcm_usbg_make_nexus(struct usbg_tpg *tpg, char *name)
+{
+ struct se_portal_group *se_tpg;
+ struct tcm_usbg_nexus *tv_nexus;
+ int ret;
+
+ mutex_lock(&tpg->tpg_mutex);
+ if (tpg->tpg_nexus) {
+ ret = -EEXIST;
+ pr_debug("tpg->tpg_nexus already exists\n");
+ goto err_unlock;
+ }
+ se_tpg = &tpg->se_tpg;
+
+ ret = -ENOMEM;
+ tv_nexus = kzalloc(sizeof(*tv_nexus), GFP_KERNEL);
+ if (!tv_nexus)
+ goto err_unlock;
+ tv_nexus->tvn_se_sess = transport_init_session(TARGET_PROT_NORMAL);
+ if (IS_ERR(tv_nexus->tvn_se_sess))
+ goto err_free;
+
+ /*
+ * Since we are running in 'demo mode' this call with generate a
+ * struct se_node_acl for the tcm_vhost struct se_portal_group with
+ * the SCSI Initiator port name of the passed configfs group 'name'.
+ */
+ tv_nexus->tvn_se_sess->se_node_acl = core_tpg_check_initiator_node_acl(
+ se_tpg, name);
+ if (!tv_nexus->tvn_se_sess->se_node_acl) {
+#define MAKE_NEXUS_MSG "core_tpg_check_initiator_node_acl() failed for %s\n"
+ pr_debug(MAKE_NEXUS_MSG, name);
+#undef MAKE_NEXUS_MSG
+ goto err_session;
+ }
+ /*
+ * Now register the TCM vHost virtual I_T Nexus as active.
+ */
+ transport_register_session(se_tpg, tv_nexus->tvn_se_sess->se_node_acl,
+ tv_nexus->tvn_se_sess, tv_nexus);
+ tpg->tpg_nexus = tv_nexus;
+ mutex_unlock(&tpg->tpg_mutex);
+ return 0;
+
+err_session:
+ transport_free_session(tv_nexus->tvn_se_sess);
+err_free:
+ kfree(tv_nexus);
+err_unlock:
+ mutex_unlock(&tpg->tpg_mutex);
+ return ret;
+}
+
+static int tcm_usbg_drop_nexus(struct usbg_tpg *tpg)
+{
+ struct se_session *se_sess;
+ struct tcm_usbg_nexus *tv_nexus;
+ int ret = -ENODEV;
+
+ mutex_lock(&tpg->tpg_mutex);
+ tv_nexus = tpg->tpg_nexus;
+ if (!tv_nexus)
+ goto out;
+
+ se_sess = tv_nexus->tvn_se_sess;
+ if (!se_sess)
+ goto out;
+
+ if (atomic_read(&tpg->tpg_port_count)) {
+ ret = -EPERM;
+#define MSG "Unable to remove Host I_T Nexus with active TPG port count: %d\n"
+ pr_err(MSG, atomic_read(&tpg->tpg_port_count));
+#undef MSG
+ goto out;
+ }
+
+ pr_debug("Removing I_T Nexus to Initiator Port: %s\n",
+ tv_nexus->tvn_se_sess->se_node_acl->initiatorname);
+ /*
+ * Release the SCSI I_T Nexus to the emulated vHost Target Port
+ */
+ transport_deregister_session(tv_nexus->tvn_se_sess);
+ tpg->tpg_nexus = NULL;
+
+ kfree(tv_nexus);
+ ret = 0;
+out:
+ mutex_unlock(&tpg->tpg_mutex);
+ return ret;
+}
+
+static ssize_t tcm_usbg_tpg_nexus_store(struct config_item *item,
+ const char *page, size_t count)
+{
+ struct se_portal_group *se_tpg = to_tpg(item);
+ struct usbg_tpg *tpg = container_of(se_tpg, struct usbg_tpg, se_tpg);
+ unsigned char i_port[USBG_NAMELEN], *ptr;
+ int ret;
+
+ if (!strncmp(page, "NULL", 4)) {
+ ret = tcm_usbg_drop_nexus(tpg);
+ return (!ret) ? count : ret;
+ }
+ if (strlen(page) >= USBG_NAMELEN) {
+
+#define NEXUS_STORE_MSG "Emulated NAA Sas Address: %s, exceeds max: %d\n"
+ pr_err(NEXUS_STORE_MSG, page, USBG_NAMELEN);
+#undef NEXUS_STORE_MSG
+ return -EINVAL;
+ }
+ snprintf(i_port, USBG_NAMELEN, "%s", page);
+
+ ptr = strstr(i_port, "naa.");
+ if (!ptr) {
+ pr_err("Missing 'naa.' prefix\n");
+ return -EINVAL;
+ }
+
+ if (i_port[strlen(i_port) - 1] == '\n')
+ i_port[strlen(i_port) - 1] = '\0';
+
+ ret = tcm_usbg_make_nexus(tpg, &i_port[0]);
+ if (ret < 0)
+ return ret;
+ return count;
+}
+
+CONFIGFS_ATTR(tcm_usbg_tpg_, enable);
+CONFIGFS_ATTR(tcm_usbg_tpg_, nexus);
+
+static struct configfs_attribute *usbg_base_attrs[] = {
+ &tcm_usbg_tpg_attr_enable,
+ &tcm_usbg_tpg_attr_nexus,
+ NULL,
+};
+
+static int usbg_port_link(struct se_portal_group *se_tpg, struct se_lun *lun)
+{
+ struct usbg_tpg *tpg = container_of(se_tpg, struct usbg_tpg, se_tpg);
+
+ atomic_inc(&tpg->tpg_port_count);
+ smp_mb__after_atomic();
+ return 0;
+}
+
+static void usbg_port_unlink(struct se_portal_group *se_tpg,
+ struct se_lun *se_lun)
+{
+ struct usbg_tpg *tpg = container_of(se_tpg, struct usbg_tpg, se_tpg);
+
+ atomic_dec(&tpg->tpg_port_count);
+ smp_mb__after_atomic();
+}
+
+static int usbg_check_stop_free(struct se_cmd *se_cmd)
+{
+ struct usbg_cmd *cmd = container_of(se_cmd, struct usbg_cmd,
+ se_cmd);
+
+ kref_put(&cmd->ref, usbg_cmd_release);
+ return 1;
+}
+
+static const struct target_core_fabric_ops usbg_ops = {
+ .module = THIS_MODULE,
+ .name = "usb_gadget",
+ .get_fabric_name = usbg_get_fabric_name,
+ .tpg_get_wwn = usbg_get_fabric_wwn,
+ .tpg_get_tag = usbg_get_tag,
+ .tpg_check_demo_mode = usbg_check_true,
+ .tpg_check_demo_mode_cache = usbg_check_false,
+ .tpg_check_demo_mode_write_protect = usbg_check_false,
+ .tpg_check_prod_mode_write_protect = usbg_check_false,
+ .tpg_get_inst_index = usbg_tpg_get_inst_index,
+ .release_cmd = usbg_release_cmd,
+ .shutdown_session = usbg_shutdown_session,
+ .close_session = usbg_close_session,
+ .sess_get_index = usbg_sess_get_index,
+ .sess_get_initiator_sid = NULL,
+ .write_pending = usbg_send_write_request,
+ .write_pending_status = usbg_write_pending_status,
+ .set_default_node_attributes = usbg_set_default_node_attrs,
+ .get_cmd_state = usbg_get_cmd_state,
+ .queue_data_in = usbg_send_read_response,
+ .queue_status = usbg_send_status_response,
+ .queue_tm_rsp = usbg_queue_tm_rsp,
+ .aborted_task = usbg_aborted_task,
+ .check_stop_free = usbg_check_stop_free,
+
+ .fabric_make_wwn = usbg_make_tport,
+ .fabric_drop_wwn = usbg_drop_tport,
+ .fabric_make_tpg = usbg_make_tpg,
+ .fabric_drop_tpg = usbg_drop_tpg,
+ .fabric_post_link = usbg_port_link,
+ .fabric_pre_unlink = usbg_port_unlink,
+ .fabric_init_nodeacl = usbg_init_nodeacl,
+
+ .tfc_wwn_attrs = usbg_wwn_attrs,
+ .tfc_tpg_base_attrs = usbg_base_attrs,
+};
+
+/* Start gadget.c code */
+
+static struct usb_interface_descriptor bot_intf_desc = {
+ .bLength = sizeof(bot_intf_desc),
+ .bDescriptorType = USB_DT_INTERFACE,
+ .bNumEndpoints = 2,
+ .bAlternateSetting = USB_G_ALT_INT_BBB,
+ .bInterfaceClass = USB_CLASS_MASS_STORAGE,
+ .bInterfaceSubClass = USB_SC_SCSI,
+ .bInterfaceProtocol = USB_PR_BULK,
+};
+
+static struct usb_interface_descriptor uasp_intf_desc = {
+ .bLength = sizeof(uasp_intf_desc),
+ .bDescriptorType = USB_DT_INTERFACE,
+ .bNumEndpoints = 4,
+ .bAlternateSetting = USB_G_ALT_INT_UAS,
+ .bInterfaceClass = USB_CLASS_MASS_STORAGE,
+ .bInterfaceSubClass = USB_SC_SCSI,
+ .bInterfaceProtocol = USB_PR_UAS,
+};
+
+static struct usb_endpoint_descriptor uasp_bi_desc = {
+ .bLength = USB_DT_ENDPOINT_SIZE,
+ .bDescriptorType = USB_DT_ENDPOINT,
+ .bEndpointAddress = USB_DIR_IN,
+ .bmAttributes = USB_ENDPOINT_XFER_BULK,
+ .wMaxPacketSize = cpu_to_le16(512),
+};
+
+static struct usb_endpoint_descriptor uasp_fs_bi_desc = {
+ .bLength = USB_DT_ENDPOINT_SIZE,
+ .bDescriptorType = USB_DT_ENDPOINT,
+ .bEndpointAddress = USB_DIR_IN,
+ .bmAttributes = USB_ENDPOINT_XFER_BULK,
+};
+
+static struct usb_pipe_usage_descriptor uasp_bi_pipe_desc = {
+ .bLength = sizeof(uasp_bi_pipe_desc),
+ .bDescriptorType = USB_DT_PIPE_USAGE,
+ .bPipeID = DATA_IN_PIPE_ID,
+};
+
+static struct usb_endpoint_descriptor uasp_ss_bi_desc = {
+ .bLength = USB_DT_ENDPOINT_SIZE,
+ .bDescriptorType = USB_DT_ENDPOINT,
+ .bEndpointAddress = USB_DIR_IN,
+ .bmAttributes = USB_ENDPOINT_XFER_BULK,
+ .wMaxPacketSize = cpu_to_le16(1024),
+};
+
+static struct usb_ss_ep_comp_descriptor uasp_bi_ep_comp_desc = {
+ .bLength = sizeof(uasp_bi_ep_comp_desc),
+ .bDescriptorType = USB_DT_SS_ENDPOINT_COMP,
+ .bMaxBurst = 0,
+ .bmAttributes = UASP_SS_EP_COMP_LOG_STREAMS,
+ .wBytesPerInterval = 0,
+};
+
+static struct usb_ss_ep_comp_descriptor bot_bi_ep_comp_desc = {
+ .bLength = sizeof(bot_bi_ep_comp_desc),
+ .bDescriptorType = USB_DT_SS_ENDPOINT_COMP,
+ .bMaxBurst = 0,
+};
+
+static struct usb_endpoint_descriptor uasp_bo_desc = {
+ .bLength = USB_DT_ENDPOINT_SIZE,
+ .bDescriptorType = USB_DT_ENDPOINT,
+ .bEndpointAddress = USB_DIR_OUT,
+ .bmAttributes = USB_ENDPOINT_XFER_BULK,
+ .wMaxPacketSize = cpu_to_le16(512),
+};
+
+static struct usb_endpoint_descriptor uasp_fs_bo_desc = {
+ .bLength = USB_DT_ENDPOINT_SIZE,
+ .bDescriptorType = USB_DT_ENDPOINT,
+ .bEndpointAddress = USB_DIR_OUT,
+ .bmAttributes = USB_ENDPOINT_XFER_BULK,
+};
+
+static struct usb_pipe_usage_descriptor uasp_bo_pipe_desc = {
+ .bLength = sizeof(uasp_bo_pipe_desc),
+ .bDescriptorType = USB_DT_PIPE_USAGE,
+ .bPipeID = DATA_OUT_PIPE_ID,
+};
+
+static struct usb_endpoint_descriptor uasp_ss_bo_desc = {
+ .bLength = USB_DT_ENDPOINT_SIZE,
+ .bDescriptorType = USB_DT_ENDPOINT,
+ .bEndpointAddress = USB_DIR_OUT,
+ .bmAttributes = USB_ENDPOINT_XFER_BULK,
+ .wMaxPacketSize = cpu_to_le16(0x400),
+};
+
+static struct usb_ss_ep_comp_descriptor uasp_bo_ep_comp_desc = {
+ .bLength = sizeof(uasp_bo_ep_comp_desc),
+ .bDescriptorType = USB_DT_SS_ENDPOINT_COMP,
+ .bmAttributes = UASP_SS_EP_COMP_LOG_STREAMS,
+};
+
+static struct usb_ss_ep_comp_descriptor bot_bo_ep_comp_desc = {
+ .bLength = sizeof(bot_bo_ep_comp_desc),
+ .bDescriptorType = USB_DT_SS_ENDPOINT_COMP,
+};
+
+static struct usb_endpoint_descriptor uasp_status_desc = {
+ .bLength = USB_DT_ENDPOINT_SIZE,
+ .bDescriptorType = USB_DT_ENDPOINT,
+ .bEndpointAddress = USB_DIR_IN,
+ .bmAttributes = USB_ENDPOINT_XFER_BULK,
+ .wMaxPacketSize = cpu_to_le16(512),
+};
+
+static struct usb_endpoint_descriptor uasp_fs_status_desc = {
+ .bLength = USB_DT_ENDPOINT_SIZE,
+ .bDescriptorType = USB_DT_ENDPOINT,
+ .bEndpointAddress = USB_DIR_IN,
+ .bmAttributes = USB_ENDPOINT_XFER_BULK,
+};
+
+static struct usb_pipe_usage_descriptor uasp_status_pipe_desc = {
+ .bLength = sizeof(uasp_status_pipe_desc),
+ .bDescriptorType = USB_DT_PIPE_USAGE,
+ .bPipeID = STATUS_PIPE_ID,
+};
+
+static struct usb_endpoint_descriptor uasp_ss_status_desc = {
+ .bLength = USB_DT_ENDPOINT_SIZE,
+ .bDescriptorType = USB_DT_ENDPOINT,
+ .bEndpointAddress = USB_DIR_IN,
+ .bmAttributes = USB_ENDPOINT_XFER_BULK,
+ .wMaxPacketSize = cpu_to_le16(1024),
+};
+
+static struct usb_ss_ep_comp_descriptor uasp_status_in_ep_comp_desc = {
+ .bLength = sizeof(uasp_status_in_ep_comp_desc),
+ .bDescriptorType = USB_DT_SS_ENDPOINT_COMP,
+ .bmAttributes = UASP_SS_EP_COMP_LOG_STREAMS,
+};
+
+static struct usb_endpoint_descriptor uasp_cmd_desc = {
+ .bLength = USB_DT_ENDPOINT_SIZE,
+ .bDescriptorType = USB_DT_ENDPOINT,
+ .bEndpointAddress = USB_DIR_OUT,
+ .bmAttributes = USB_ENDPOINT_XFER_BULK,
+ .wMaxPacketSize = cpu_to_le16(512),
+};
+
+static struct usb_endpoint_descriptor uasp_fs_cmd_desc = {
+ .bLength = USB_DT_ENDPOINT_SIZE,
+ .bDescriptorType = USB_DT_ENDPOINT,
+ .bEndpointAddress = USB_DIR_OUT,
+ .bmAttributes = USB_ENDPOINT_XFER_BULK,
+};
+
+static struct usb_pipe_usage_descriptor uasp_cmd_pipe_desc = {
+ .bLength = sizeof(uasp_cmd_pipe_desc),
+ .bDescriptorType = USB_DT_PIPE_USAGE,
+ .bPipeID = CMD_PIPE_ID,
+};
+
+static struct usb_endpoint_descriptor uasp_ss_cmd_desc = {
+ .bLength = USB_DT_ENDPOINT_SIZE,
+ .bDescriptorType = USB_DT_ENDPOINT,
+ .bEndpointAddress = USB_DIR_OUT,
+ .bmAttributes = USB_ENDPOINT_XFER_BULK,
+ .wMaxPacketSize = cpu_to_le16(1024),
+};
+
+static struct usb_ss_ep_comp_descriptor uasp_cmd_comp_desc = {
+ .bLength = sizeof(uasp_cmd_comp_desc),
+ .bDescriptorType = USB_DT_SS_ENDPOINT_COMP,
+};
+
+static struct usb_descriptor_header *uasp_fs_function_desc[] = {
+ (struct usb_descriptor_header *) &bot_intf_desc,
+ (struct usb_descriptor_header *) &uasp_fs_bi_desc,
+ (struct usb_descriptor_header *) &uasp_fs_bo_desc,
+
+ (struct usb_descriptor_header *) &uasp_intf_desc,
+ (struct usb_descriptor_header *) &uasp_fs_bi_desc,
+ (struct usb_descriptor_header *) &uasp_bi_pipe_desc,
+ (struct usb_descriptor_header *) &uasp_fs_bo_desc,
+ (struct usb_descriptor_header *) &uasp_bo_pipe_desc,
+ (struct usb_descriptor_header *) &uasp_fs_status_desc,
+ (struct usb_descriptor_header *) &uasp_status_pipe_desc,
+ (struct usb_descriptor_header *) &uasp_fs_cmd_desc,
+ (struct usb_descriptor_header *) &uasp_cmd_pipe_desc,
+ NULL,
+};
+
+static struct usb_descriptor_header *uasp_hs_function_desc[] = {
+ (struct usb_descriptor_header *) &bot_intf_desc,
+ (struct usb_descriptor_header *) &uasp_bi_desc,
+ (struct usb_descriptor_header *) &uasp_bo_desc,
+
+ (struct usb_descriptor_header *) &uasp_intf_desc,
+ (struct usb_descriptor_header *) &uasp_bi_desc,
+ (struct usb_descriptor_header *) &uasp_bi_pipe_desc,
+ (struct usb_descriptor_header *) &uasp_bo_desc,
+ (struct usb_descriptor_header *) &uasp_bo_pipe_desc,
+ (struct usb_descriptor_header *) &uasp_status_desc,
+ (struct usb_descriptor_header *) &uasp_status_pipe_desc,
+ (struct usb_descriptor_header *) &uasp_cmd_desc,
+ (struct usb_descriptor_header *) &uasp_cmd_pipe_desc,
+ NULL,
+};
+
+static struct usb_descriptor_header *uasp_ss_function_desc[] = {
+ (struct usb_descriptor_header *) &bot_intf_desc,
+ (struct usb_descriptor_header *) &uasp_ss_bi_desc,
+ (struct usb_descriptor_header *) &bot_bi_ep_comp_desc,
+ (struct usb_descriptor_header *) &uasp_ss_bo_desc,
+ (struct usb_descriptor_header *) &bot_bo_ep_comp_desc,
+
+ (struct usb_descriptor_header *) &uasp_intf_desc,
+ (struct usb_descriptor_header *) &uasp_ss_bi_desc,
+ (struct usb_descriptor_header *) &uasp_bi_ep_comp_desc,
+ (struct usb_descriptor_header *) &uasp_bi_pipe_desc,
+ (struct usb_descriptor_header *) &uasp_ss_bo_desc,
+ (struct usb_descriptor_header *) &uasp_bo_ep_comp_desc,
+ (struct usb_descriptor_header *) &uasp_bo_pipe_desc,
+ (struct usb_descriptor_header *) &uasp_ss_status_desc,
+ (struct usb_descriptor_header *) &uasp_status_in_ep_comp_desc,
+ (struct usb_descriptor_header *) &uasp_status_pipe_desc,
+ (struct usb_descriptor_header *) &uasp_ss_cmd_desc,
+ (struct usb_descriptor_header *) &uasp_cmd_comp_desc,
+ (struct usb_descriptor_header *) &uasp_cmd_pipe_desc,
+ NULL,
+};
+
+static struct usb_string tcm_us_strings[] = {
+ [USB_G_STR_INT_UAS].s = "USB Attached SCSI",
+ [USB_G_STR_INT_BBB].s = "Bulk Only Transport",
+ { },
+};
+
+static struct usb_gadget_strings tcm_stringtab = {
+ .language = 0x0409,
+ .strings = tcm_us_strings,
+};
+
+static struct usb_gadget_strings *tcm_strings[] = {
+ &tcm_stringtab,
+ NULL,
+};
+
+static int tcm_bind(struct usb_configuration *c, struct usb_function *f)
+{
+ struct f_uas *fu = to_f_uas(f);
+ struct usb_string *us;
+ struct usb_gadget *gadget = c->cdev->gadget;
+ struct usb_ep *ep;
+ struct f_tcm_opts *opts;
+ int iface;
+ int ret;
+
+ opts = container_of(f->fi, struct f_tcm_opts, func_inst);
+
+ mutex_lock(&opts->dep_lock);
+ if (!opts->can_attach) {
+ mutex_unlock(&opts->dep_lock);
+ return -ENODEV;
+ }
+ mutex_unlock(&opts->dep_lock);
+ us = usb_gstrings_attach(c->cdev, tcm_strings,
+ ARRAY_SIZE(tcm_us_strings));
+ if (IS_ERR(us))
+ return PTR_ERR(us);
+ bot_intf_desc.iInterface = us[USB_G_STR_INT_BBB].id;
+ uasp_intf_desc.iInterface = us[USB_G_STR_INT_UAS].id;
+
+ iface = usb_interface_id(c, f);
+ if (iface < 0)
+ return iface;
+
+ bot_intf_desc.bInterfaceNumber = iface;
+ uasp_intf_desc.bInterfaceNumber = iface;
+ fu->iface = iface;
+ ep = usb_ep_autoconfig_ss(gadget, &uasp_ss_bi_desc,
+ &uasp_bi_ep_comp_desc);
+ if (!ep)
+ goto ep_fail;
+
+ fu->ep_in = ep;
+
+ ep = usb_ep_autoconfig_ss(gadget, &uasp_ss_bo_desc,
+ &uasp_bo_ep_comp_desc);
+ if (!ep)
+ goto ep_fail;
+ fu->ep_out = ep;
+
+ ep = usb_ep_autoconfig_ss(gadget, &uasp_ss_status_desc,
+ &uasp_status_in_ep_comp_desc);
+ if (!ep)
+ goto ep_fail;
+ fu->ep_status = ep;
+
+ ep = usb_ep_autoconfig_ss(gadget, &uasp_ss_cmd_desc,
+ &uasp_cmd_comp_desc);
+ if (!ep)
+ goto ep_fail;
+ fu->ep_cmd = ep;
+
+ /* Assume endpoint addresses are the same for both speeds */
+ uasp_bi_desc.bEndpointAddress = uasp_ss_bi_desc.bEndpointAddress;
+ uasp_bo_desc.bEndpointAddress = uasp_ss_bo_desc.bEndpointAddress;
+ uasp_status_desc.bEndpointAddress =
+ uasp_ss_status_desc.bEndpointAddress;
+ uasp_cmd_desc.bEndpointAddress = uasp_ss_cmd_desc.bEndpointAddress;
+
+ uasp_fs_bi_desc.bEndpointAddress = uasp_ss_bi_desc.bEndpointAddress;
+ uasp_fs_bo_desc.bEndpointAddress = uasp_ss_bo_desc.bEndpointAddress;
+ uasp_fs_status_desc.bEndpointAddress =
+ uasp_ss_status_desc.bEndpointAddress;
+ uasp_fs_cmd_desc.bEndpointAddress = uasp_ss_cmd_desc.bEndpointAddress;
+
+ ret = usb_assign_descriptors(f, uasp_fs_function_desc,
+ uasp_hs_function_desc, uasp_ss_function_desc);
+ if (ret)
+ goto ep_fail;
+
+ return 0;
+ep_fail:
+ pr_err("Can't claim all required eps\n");
+
+ return -ENOTSUPP;
+}
+
+struct guas_setup_wq {
+ struct work_struct work;
+ struct f_uas *fu;
+ unsigned int alt;
+};
+
+static void tcm_delayed_set_alt(struct work_struct *wq)
+{
+ struct guas_setup_wq *work = container_of(wq, struct guas_setup_wq,
+ work);
+ struct f_uas *fu = work->fu;
+ int alt = work->alt;
+
+ kfree(work);
+
+ if (fu->flags & USBG_IS_BOT)
+ bot_cleanup_old_alt(fu);
+ if (fu->flags & USBG_IS_UAS)
+ uasp_cleanup_old_alt(fu);
+
+ if (alt == USB_G_ALT_INT_BBB)
+ bot_set_alt(fu);
+ else if (alt == USB_G_ALT_INT_UAS)
+ uasp_set_alt(fu);
+ usb_composite_setup_continue(fu->function.config->cdev);
+}
+
+static int tcm_set_alt(struct usb_function *f, unsigned intf, unsigned alt)
+{
+ struct f_uas *fu = to_f_uas(f);
+
+ if ((alt == USB_G_ALT_INT_BBB) || (alt == USB_G_ALT_INT_UAS)) {
+ struct guas_setup_wq *work;
+
+ work = kmalloc(sizeof(*work), GFP_ATOMIC);
+ if (!work)
+ return -ENOMEM;
+ INIT_WORK(&work->work, tcm_delayed_set_alt);
+ work->fu = fu;
+ work->alt = alt;
+ schedule_work(&work->work);
+ return USB_GADGET_DELAYED_STATUS;
+ }
+ return -EOPNOTSUPP;
+}
+
+static void tcm_disable(struct usb_function *f)
+{
+ struct f_uas *fu = to_f_uas(f);
+
+ if (fu->flags & USBG_IS_UAS)
+ uasp_cleanup_old_alt(fu);
+ else if (fu->flags & USBG_IS_BOT)
+ bot_cleanup_old_alt(fu);
+ fu->flags = 0;
+}
+
+static int tcm_setup(struct usb_function *f,
+ const struct usb_ctrlrequest *ctrl)
+{
+ struct f_uas *fu = to_f_uas(f);
+
+ if (!(fu->flags & USBG_IS_BOT))
+ return -EOPNOTSUPP;
+
+ return usbg_bot_setup(f, ctrl);
+}
+
+static inline struct f_tcm_opts *to_f_tcm_opts(struct config_item *item)
+{
+ return container_of(to_config_group(item), struct f_tcm_opts,
+ func_inst.group);
+}
+
+static void tcm_attr_release(struct config_item *item)
+{
+ struct f_tcm_opts *opts = to_f_tcm_opts(item);
+
+ usb_put_function_instance(&opts->func_inst);
+}
+
+static struct configfs_item_operations tcm_item_ops = {
+ .release = tcm_attr_release,
+};
+
+static struct config_item_type tcm_func_type = {
+ .ct_item_ops = &tcm_item_ops,
+ .ct_owner = THIS_MODULE,
+};
+
+static void tcm_free_inst(struct usb_function_instance *f)
+{
+ struct f_tcm_opts *opts;
+ unsigned i;
+
+ opts = container_of(f, struct f_tcm_opts, func_inst);
+
+ mutex_lock(&tpg_instances_lock);
+ for (i = 0; i < TPG_INSTANCES; ++i)
+ if (tpg_instances[i].func_inst == f)
+ break;
+ if (i < TPG_INSTANCES)
+ tpg_instances[i].func_inst = NULL;
+ mutex_unlock(&tpg_instances_lock);
+
+ kfree(opts);
+}
+
+static int tcm_register_callback(struct usb_function_instance *f)
+{
+ struct f_tcm_opts *opts = container_of(f, struct f_tcm_opts, func_inst);
+
+ mutex_lock(&opts->dep_lock);
+ opts->can_attach = true;
+ mutex_unlock(&opts->dep_lock);
+
+ return 0;
+}
+
+static void tcm_unregister_callback(struct usb_function_instance *f)
+{
+ struct f_tcm_opts *opts = container_of(f, struct f_tcm_opts, func_inst);
+
+ mutex_lock(&opts->dep_lock);
+ unregister_gadget_item(opts->
+ func_inst.group.cg_item.ci_parent->ci_parent);
+ opts->can_attach = false;
+ mutex_unlock(&opts->dep_lock);
+}
+
+static int usbg_attach(struct usbg_tpg *tpg)
+{
+ struct usb_function_instance *f = tpg->fi;
+ struct f_tcm_opts *opts = container_of(f, struct f_tcm_opts, func_inst);
+
+ if (opts->tcm_register_callback)
+ return opts->tcm_register_callback(f);
+
+ return 0;
+}
+
+static void usbg_detach(struct usbg_tpg *tpg)
+{
+ struct usb_function_instance *f = tpg->fi;
+ struct f_tcm_opts *opts = container_of(f, struct f_tcm_opts, func_inst);
+
+ if (opts->tcm_unregister_callback)
+ opts->tcm_unregister_callback(f);
+}
+
+static int tcm_set_name(struct usb_function_instance *f, const char *name)
+{
+ struct f_tcm_opts *opts = container_of(f, struct f_tcm_opts, func_inst);
+
+ pr_debug("tcm: Activating %s\n", name);
+
+ mutex_lock(&opts->dep_lock);
+ opts->ready = true;
+ mutex_unlock(&opts->dep_lock);
+
+ return 0;
+}
+
+static struct usb_function_instance *tcm_alloc_inst(void)
+{
+ struct f_tcm_opts *opts;
+ int i;
+
+
+ opts = kzalloc(sizeof(*opts), GFP_KERNEL);
+ if (!opts)
+ return ERR_PTR(-ENOMEM);
+
+ mutex_lock(&tpg_instances_lock);
+ for (i = 0; i < TPG_INSTANCES; ++i)
+ if (!tpg_instances[i].func_inst)
+ break;
+
+ if (i == TPG_INSTANCES) {
+ mutex_unlock(&tpg_instances_lock);
+ kfree(opts);
+ return ERR_PTR(-EBUSY);
+ }
+ tpg_instances[i].func_inst = &opts->func_inst;
+ mutex_unlock(&tpg_instances_lock);
+
+ mutex_init(&opts->dep_lock);
+ opts->func_inst.set_inst_name = tcm_set_name;
+ opts->func_inst.free_func_inst = tcm_free_inst;
+ opts->tcm_register_callback = tcm_register_callback;
+ opts->tcm_unregister_callback = tcm_unregister_callback;
+
+ config_group_init_type_name(&opts->func_inst.group, "",
+ &tcm_func_type);
+
+ return &opts->func_inst;
+}
+
+static void tcm_free(struct usb_function *f)
+{
+ struct f_uas *tcm = to_f_uas(f);
+
+ kfree(tcm);
+}
+
+static void tcm_unbind(struct usb_configuration *c, struct usb_function *f)
+{
+ usb_free_all_descriptors(f);
+}
+
+static struct usb_function *tcm_alloc(struct usb_function_instance *fi)
+{
+ struct f_uas *fu;
+ unsigned i;
+
+ mutex_lock(&tpg_instances_lock);
+ for (i = 0; i < TPG_INSTANCES; ++i)
+ if (tpg_instances[i].func_inst == fi)
+ break;
+ if (i == TPG_INSTANCES) {
+ mutex_unlock(&tpg_instances_lock);
+ return ERR_PTR(-ENODEV);
+ }
+
+ fu = kzalloc(sizeof(*fu), GFP_KERNEL);
+ if (!fu) {
+ mutex_unlock(&tpg_instances_lock);
+ return ERR_PTR(-ENOMEM);
+ }
+
+ fu->function.name = "Target Function";
+ fu->function.bind = tcm_bind;
+ fu->function.unbind = tcm_unbind;
+ fu->function.set_alt = tcm_set_alt;
+ fu->function.setup = tcm_setup;
+ fu->function.disable = tcm_disable;
+ fu->function.free_func = tcm_free;
+ fu->tpg = tpg_instances[i].tpg;
+ mutex_unlock(&tpg_instances_lock);
+
+ return &fu->function;
+}
+
+DECLARE_USB_FUNCTION(tcm, tcm_alloc_inst, tcm_alloc);
+
+static int tcm_init(void)
+{
+ int ret;
+
+ ret = usb_function_register(&tcmusb_func);
+ if (ret)
+ return ret;
+
+ ret = target_register_template(&usbg_ops);
+ if (ret)
+ usb_function_unregister(&tcmusb_func);
+
+ return ret;
+}
+module_init(tcm_init);
+
+static void tcm_exit(void)
+{
+ target_unregister_template(&usbg_ops);
+ usb_function_unregister(&tcmusb_func);
+}
+module_exit(tcm_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Sebastian Andrzej Siewior");
diff --git a/drivers/usb/gadget/legacy/tcm_usb_gadget.h b/drivers/usb/gadget/function/tcm.h
similarity index 94%
rename from drivers/usb/gadget/legacy/tcm_usb_gadget.h
rename to drivers/usb/gadget/function/tcm.h
index 0b749e1..b75c6f3 100644
--- a/drivers/usb/gadget/legacy/tcm_usb_gadget.h
+++ b/drivers/usb/gadget/function/tcm.h
@@ -16,8 +16,7 @@
#define UASP_SS_EP_COMP_NUM_STREAMS (1 << UASP_SS_EP_COMP_LOG_STREAMS)
enum {
- USB_G_STR_CONFIG = USB_GADGET_FIRST_AVAIL_IDX,
- USB_G_STR_INT_UAS,
+ USB_G_STR_INT_UAS = 0,
USB_G_STR_INT_BBB,
};
@@ -40,6 +39,8 @@
u32 gadget_connect;
struct tcm_usbg_nexus *tpg_nexus;
atomic_t tpg_port_count;
+
+ struct usb_function_instance *fi;
};
struct usbg_tport {
@@ -128,6 +129,4 @@
struct usb_request *bot_req_out;
};
-extern struct usbg_tpg *the_only_tpg_I_currently_have;
-
-#endif
+#endif /* __TARGET_USB_GADGET_H__ */
diff --git a/drivers/usb/gadget/function/u_tcm.h b/drivers/usb/gadget/function/u_tcm.h
new file mode 100644
index 0000000..0bd751e
--- /dev/null
+++ b/drivers/usb/gadget/function/u_tcm.h
@@ -0,0 +1,50 @@
+/*
+ * u_tcm.h
+ *
+ * Utility definitions for the tcm function
+ *
+ * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com
+ *
+ * Author: Andrzej Pietrasiewicz <andrzej.p@xxxxxxxxxxx>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef U_TCM_H
+#define U_TCM_H
+
+#include <linux/usb/composite.h>
+
+/**
+ * @dependent: optional dependent module. Meant for legacy gadget.
+ * If non-null its refcount will be increased when a tpg is created and
+ * decreased when tpg is dropped.
+ * @dep_lock: lock for dependent module operations.
+ * @ready: true if the dependent module information is set.
+ * @can_attach: true a function can be bound to gadget
+ * @has_dep: true if there is a dependent module
+ *
+ */
+struct f_tcm_opts {
+ struct usb_function_instance func_inst;
+ struct module *dependent;
+ struct mutex dep_lock;
+ bool ready;
+ bool can_attach;
+ bool has_dep;
+
+ /*
+ * Callbacks to be removed when legacy tcm gadget disappears.
+ *
+ * If you use the new function registration interface
+ * programmatically, you MUST set these callbacks to
+ * something sensible (e.g. probe/remove the composite).
+ */
+ int (*tcm_register_callback)(struct usb_function_instance *);
+ void (*tcm_unregister_callback)(struct usb_function_instance *);
+};
+
+#endif /* U_TCM_H */
diff --git a/drivers/usb/gadget/legacy/Kconfig b/drivers/usb/gadget/legacy/Kconfig
index 4d682ad..a23d1b9 100644
--- a/drivers/usb/gadget/legacy/Kconfig
+++ b/drivers/usb/gadget/legacy/Kconfig
@@ -250,6 +250,7 @@
tristate "USB Gadget Target Fabric Module"
depends on TARGET_CORE
select USB_LIBCOMPOSITE
+ select USB_F_TCM
help
This fabric is an USB gadget. Two USB protocols are supported that is
BBB or BOT (Bulk Only Transport) and UAS (USB Attached SCSI). BOT is
diff --git a/drivers/usb/gadget/legacy/tcm_usb_gadget.c b/drivers/usb/gadget/legacy/tcm_usb_gadget.c
index 7857fa4..0b0bb98 100644
--- a/drivers/usb/gadget/legacy/tcm_usb_gadget.c
+++ b/drivers/usb/gadget/legacy/tcm_usb_gadget.c
@@ -21,1953 +21,10 @@
#include <target/target_core_fabric.h>
#include <asm/unaligned.h>
-#include "tcm_usb_gadget.h"
+#include "u_tcm.h"
USB_GADGET_COMPOSITE_OPTIONS();
-static inline struct f_uas *to_f_uas(struct usb_function *f)
-{
- return container_of(f, struct f_uas, function);
-}
-
-static void usbg_cmd_release(struct kref *);
-
-static inline void usbg_cleanup_cmd(struct usbg_cmd *cmd)
-{
- kref_put(&cmd->ref, usbg_cmd_release);
-}
-
-/* Start bot.c code */
-
-static int bot_enqueue_cmd_cbw(struct f_uas *fu)
-{
- int ret;
-
- if (fu->flags & USBG_BOT_CMD_PEND)
- return 0;
-
- ret = usb_ep_queue(fu->ep_out, fu->cmd.req, GFP_ATOMIC);
- if (!ret)
- fu->flags |= USBG_BOT_CMD_PEND;
- return ret;
-}
-
-static void bot_status_complete(struct usb_ep *ep, struct usb_request *req)
-{
- struct usbg_cmd *cmd = req->context;
- struct f_uas *fu = cmd->fu;
-
- usbg_cleanup_cmd(cmd);
- if (req->status < 0) {
- pr_err("ERR %s(%d)\n", __func__, __LINE__);
- return;
- }
-
- /* CSW completed, wait for next CBW */
- bot_enqueue_cmd_cbw(fu);
-}
-
-static void bot_enqueue_sense_code(struct f_uas *fu, struct usbg_cmd *cmd)
-{
- struct bulk_cs_wrap *csw = &fu->bot_status.csw;
- int ret;
- u8 *sense;
- unsigned int csw_stat;
-
- csw_stat = cmd->csw_code;
-
- /*
- * We can't send SENSE as a response. So we take ASC & ASCQ from our
- * sense buffer and queue it and hope the host sends a REQUEST_SENSE
- * command where it learns why we failed.
- */
- sense = cmd->sense_iu.sense;
-
- csw->Tag = cmd->bot_tag;
- csw->Status = csw_stat;
- fu->bot_status.req->context = cmd;
- ret = usb_ep_queue(fu->ep_in, fu->bot_status.req, GFP_ATOMIC);
- if (ret)
- pr_err("%s(%d) ERR: %d\n", __func__, __LINE__, ret);
-}
-
-static void bot_err_compl(struct usb_ep *ep, struct usb_request *req)
-{
- struct usbg_cmd *cmd = req->context;
- struct f_uas *fu = cmd->fu;
-
- if (req->status < 0)
- pr_err("ERR %s(%d)\n", __func__, __LINE__);
-
- if (cmd->data_len) {
- if (cmd->data_len > ep->maxpacket) {
- req->length = ep->maxpacket;
- cmd->data_len -= ep->maxpacket;
- } else {
- req->length = cmd->data_len;
- cmd->data_len = 0;
- }
-
- usb_ep_queue(ep, req, GFP_ATOMIC);
- return ;
- }
- bot_enqueue_sense_code(fu, cmd);
-}
-
-static void bot_send_bad_status(struct usbg_cmd *cmd)
-{
- struct f_uas *fu = cmd->fu;
- struct bulk_cs_wrap *csw = &fu->bot_status.csw;
- struct usb_request *req;
- struct usb_ep *ep;
-
- csw->Residue = cpu_to_le32(cmd->data_len);
-
- if (cmd->data_len) {
- if (cmd->is_read) {
- ep = fu->ep_in;
- req = fu->bot_req_in;
- } else {
- ep = fu->ep_out;
- req = fu->bot_req_out;
- }
-
- if (cmd->data_len > fu->ep_in->maxpacket) {
- req->length = ep->maxpacket;
- cmd->data_len -= ep->maxpacket;
- } else {
- req->length = cmd->data_len;
- cmd->data_len = 0;
- }
- req->complete = bot_err_compl;
- req->context = cmd;
- req->buf = fu->cmd.buf;
- usb_ep_queue(ep, req, GFP_KERNEL);
- } else {
- bot_enqueue_sense_code(fu, cmd);
- }
-}
-
-static int bot_send_status(struct usbg_cmd *cmd, bool moved_data)
-{
- struct f_uas *fu = cmd->fu;
- struct bulk_cs_wrap *csw = &fu->bot_status.csw;
- int ret;
-
- if (cmd->se_cmd.scsi_status == SAM_STAT_GOOD) {
- if (!moved_data && cmd->data_len) {
- /*
- * the host wants to move data, we don't. Fill / empty
- * the pipe and then send the csw with reside set.
- */
- cmd->csw_code = US_BULK_STAT_OK;
- bot_send_bad_status(cmd);
- return 0;
- }
-
- csw->Tag = cmd->bot_tag;
- csw->Residue = cpu_to_le32(0);
- csw->Status = US_BULK_STAT_OK;
- fu->bot_status.req->context = cmd;
-
- ret = usb_ep_queue(fu->ep_in, fu->bot_status.req, GFP_KERNEL);
- if (ret)
- pr_err("%s(%d) ERR: %d\n", __func__, __LINE__, ret);
- } else {
- cmd->csw_code = US_BULK_STAT_FAIL;
- bot_send_bad_status(cmd);
- }
- return 0;
-}
-
-/*
- * Called after command (no data transfer) or after the write (to device)
- * operation is completed
- */
-static int bot_send_status_response(struct usbg_cmd *cmd)
-{
- bool moved_data = false;
-
- if (!cmd->is_read)
- moved_data = true;
- return bot_send_status(cmd, moved_data);
-}
-
-/* Read request completed, now we have to send the CSW */
-static void bot_read_compl(struct usb_ep *ep, struct usb_request *req)
-{
- struct usbg_cmd *cmd = req->context;
-
- if (req->status < 0)
- pr_err("ERR %s(%d)\n", __func__, __LINE__);
-
- bot_send_status(cmd, true);
-}
-
-static int bot_send_read_response(struct usbg_cmd *cmd)
-{
- struct f_uas *fu = cmd->fu;
- struct se_cmd *se_cmd = &cmd->se_cmd;
- struct usb_gadget *gadget = fuas_to_gadget(fu);
- int ret;
-
- if (!cmd->data_len) {
- cmd->csw_code = US_BULK_STAT_PHASE;
- bot_send_bad_status(cmd);
- return 0;
- }
-
- if (!gadget->sg_supported) {
- cmd->data_buf = kmalloc(se_cmd->data_length, GFP_ATOMIC);
- if (!cmd->data_buf)
- return -ENOMEM;
-
- sg_copy_to_buffer(se_cmd->t_data_sg,
- se_cmd->t_data_nents,
- cmd->data_buf,
- se_cmd->data_length);
-
- fu->bot_req_in->buf = cmd->data_buf;
- } else {
- fu->bot_req_in->buf = NULL;
- fu->bot_req_in->num_sgs = se_cmd->t_data_nents;
- fu->bot_req_in->sg = se_cmd->t_data_sg;
- }
-
- fu->bot_req_in->complete = bot_read_compl;
- fu->bot_req_in->length = se_cmd->data_length;
- fu->bot_req_in->context = cmd;
- ret = usb_ep_queue(fu->ep_in, fu->bot_req_in, GFP_ATOMIC);
- if (ret)
- pr_err("%s(%d)\n", __func__, __LINE__);
- return 0;
-}
-
-static void usbg_data_write_cmpl(struct usb_ep *, struct usb_request *);
-static int usbg_prepare_w_request(struct usbg_cmd *, struct usb_request *);
-
-static int bot_send_write_request(struct usbg_cmd *cmd)
-{
- struct f_uas *fu = cmd->fu;
- struct se_cmd *se_cmd = &cmd->se_cmd;
- struct usb_gadget *gadget = fuas_to_gadget(fu);
- int ret;
-
- init_completion(&cmd->write_complete);
- cmd->fu = fu;
-
- if (!cmd->data_len) {
- cmd->csw_code = US_BULK_STAT_PHASE;
- return -EINVAL;
- }
-
- if (!gadget->sg_supported) {
- cmd->data_buf = kmalloc(se_cmd->data_length, GFP_KERNEL);
- if (!cmd->data_buf)
- return -ENOMEM;
-
- fu->bot_req_out->buf = cmd->data_buf;
- } else {
- fu->bot_req_out->buf = NULL;
- fu->bot_req_out->num_sgs = se_cmd->t_data_nents;
- fu->bot_req_out->sg = se_cmd->t_data_sg;
- }
-
- fu->bot_req_out->complete = usbg_data_write_cmpl;
- fu->bot_req_out->length = se_cmd->data_length;
- fu->bot_req_out->context = cmd;
-
- ret = usbg_prepare_w_request(cmd, fu->bot_req_out);
- if (ret)
- goto cleanup;
- ret = usb_ep_queue(fu->ep_out, fu->bot_req_out, GFP_KERNEL);
- if (ret)
- pr_err("%s(%d)\n", __func__, __LINE__);
-
- wait_for_completion(&cmd->write_complete);
- target_execute_cmd(se_cmd);
-cleanup:
- return ret;
-}
-
-static int bot_submit_command(struct f_uas *, void *, unsigned int);
-
-static void bot_cmd_complete(struct usb_ep *ep, struct usb_request *req)
-{
- struct f_uas *fu = req->context;
- int ret;
-
- fu->flags &= ~USBG_BOT_CMD_PEND;
-
- if (req->status < 0)
- return;
-
- ret = bot_submit_command(fu, req->buf, req->actual);
- if (ret)
- pr_err("%s(%d): %d\n", __func__, __LINE__, ret);
-}
-
-static int bot_prepare_reqs(struct f_uas *fu)
-{
- int ret;
-
- fu->bot_req_in = usb_ep_alloc_request(fu->ep_in, GFP_KERNEL);
- if (!fu->bot_req_in)
- goto err;
-
- fu->bot_req_out = usb_ep_alloc_request(fu->ep_out, GFP_KERNEL);
- if (!fu->bot_req_out)
- goto err_out;
-
- fu->cmd.req = usb_ep_alloc_request(fu->ep_out, GFP_KERNEL);
- if (!fu->cmd.req)
- goto err_cmd;
-
- fu->bot_status.req = usb_ep_alloc_request(fu->ep_in, GFP_KERNEL);
- if (!fu->bot_status.req)
- goto err_sts;
-
- fu->bot_status.req->buf = &fu->bot_status.csw;
- fu->bot_status.req->length = US_BULK_CS_WRAP_LEN;
- fu->bot_status.req->complete = bot_status_complete;
- fu->bot_status.csw.Signature = cpu_to_le32(US_BULK_CS_SIGN);
-
- fu->cmd.buf = kmalloc(fu->ep_out->maxpacket, GFP_KERNEL);
- if (!fu->cmd.buf)
- goto err_buf;
-
- fu->cmd.req->complete = bot_cmd_complete;
- fu->cmd.req->buf = fu->cmd.buf;
- fu->cmd.req->length = fu->ep_out->maxpacket;
- fu->cmd.req->context = fu;
-
- ret = bot_enqueue_cmd_cbw(fu);
- if (ret)
- goto err_queue;
- return 0;
-err_queue:
- kfree(fu->cmd.buf);
- fu->cmd.buf = NULL;
-err_buf:
- usb_ep_free_request(fu->ep_in, fu->bot_status.req);
-err_sts:
- usb_ep_free_request(fu->ep_out, fu->cmd.req);
- fu->cmd.req = NULL;
-err_cmd:
- usb_ep_free_request(fu->ep_out, fu->bot_req_out);
- fu->bot_req_out = NULL;
-err_out:
- usb_ep_free_request(fu->ep_in, fu->bot_req_in);
- fu->bot_req_in = NULL;
-err:
- pr_err("BOT: endpoint setup failed\n");
- return -ENOMEM;
-}
-
-static void bot_cleanup_old_alt(struct f_uas *fu)
-{
- if (!(fu->flags & USBG_ENABLED))
- return;
-
- usb_ep_disable(fu->ep_in);
- usb_ep_disable(fu->ep_out);
-
- if (!fu->bot_req_in)
- return;
-
- usb_ep_free_request(fu->ep_in, fu->bot_req_in);
- usb_ep_free_request(fu->ep_out, fu->bot_req_out);
- usb_ep_free_request(fu->ep_out, fu->cmd.req);
- usb_ep_free_request(fu->ep_out, fu->bot_status.req);
-
- kfree(fu->cmd.buf);
-
- fu->bot_req_in = NULL;
- fu->bot_req_out = NULL;
- fu->cmd.req = NULL;
- fu->bot_status.req = NULL;
- fu->cmd.buf = NULL;
-}
-
-static void bot_set_alt(struct f_uas *fu)
-{
- struct usb_function *f = &fu->function;
- struct usb_gadget *gadget = f->config->cdev->gadget;
- int ret;
-
- fu->flags = USBG_IS_BOT;
-
- config_ep_by_speed(gadget, f, fu->ep_in);
- ret = usb_ep_enable(fu->ep_in);
- if (ret)
- goto err_b_in;
-
- config_ep_by_speed(gadget, f, fu->ep_out);
- ret = usb_ep_enable(fu->ep_out);
- if (ret)
- goto err_b_out;
-
- ret = bot_prepare_reqs(fu);
- if (ret)
- goto err_wq;
- fu->flags |= USBG_ENABLED;
- pr_info("Using the BOT protocol\n");
- return;
-err_wq:
- usb_ep_disable(fu->ep_out);
-err_b_out:
- usb_ep_disable(fu->ep_in);
-err_b_in:
- fu->flags = USBG_IS_BOT;
-}
-
-static int usbg_bot_setup(struct usb_function *f,
- const struct usb_ctrlrequest *ctrl)
-{
- struct f_uas *fu = to_f_uas(f);
- struct usb_composite_dev *cdev = f->config->cdev;
- u16 w_value = le16_to_cpu(ctrl->wValue);
- u16 w_length = le16_to_cpu(ctrl->wLength);
- int luns;
- u8 *ret_lun;
-
- switch (ctrl->bRequest) {
- case US_BULK_GET_MAX_LUN:
- if (ctrl->bRequestType != (USB_DIR_IN | USB_TYPE_CLASS |
- USB_RECIP_INTERFACE))
- return -ENOTSUPP;
-
- if (w_length < 1)
- return -EINVAL;
- if (w_value != 0)
- return -EINVAL;
- luns = atomic_read(&fu->tpg->tpg_port_count);
- if (!luns) {
- pr_err("No LUNs configured?\n");
- return -EINVAL;
- }
- /*
- * If 4 LUNs are present we return 3 i.e. LUN 0..3 can be
- * accessed. The upper limit is 0xf
- */
- luns--;
- if (luns > 0xf) {
- pr_info_once("Limiting the number of luns to 16\n");
- luns = 0xf;
- }
- ret_lun = cdev->req->buf;
- *ret_lun = luns;
- cdev->req->length = 1;
- return usb_ep_queue(cdev->gadget->ep0, cdev->req, GFP_ATOMIC);
- break;
-
- case US_BULK_RESET_REQUEST:
- /* XXX maybe we should remove previous requests for IN + OUT */
- bot_enqueue_cmd_cbw(fu);
- return 0;
- break;
- }
- return -ENOTSUPP;
-}
-
-/* Start uas.c code */
-
-static void uasp_cleanup_one_stream(struct f_uas *fu, struct uas_stream *stream)
-{
- /* We have either all three allocated or none */
- if (!stream->req_in)
- return;
-
- usb_ep_free_request(fu->ep_in, stream->req_in);
- usb_ep_free_request(fu->ep_out, stream->req_out);
- usb_ep_free_request(fu->ep_status, stream->req_status);
-
- stream->req_in = NULL;
- stream->req_out = NULL;
- stream->req_status = NULL;
-}
-
-static void uasp_free_cmdreq(struct f_uas *fu)
-{
- usb_ep_free_request(fu->ep_cmd, fu->cmd.req);
- kfree(fu->cmd.buf);
- fu->cmd.req = NULL;
- fu->cmd.buf = NULL;
-}
-
-static void uasp_cleanup_old_alt(struct f_uas *fu)
-{
- int i;
-
- if (!(fu->flags & USBG_ENABLED))
- return;
-
- usb_ep_disable(fu->ep_in);
- usb_ep_disable(fu->ep_out);
- usb_ep_disable(fu->ep_status);
- usb_ep_disable(fu->ep_cmd);
-
- for (i = 0; i < UASP_SS_EP_COMP_NUM_STREAMS; i++)
- uasp_cleanup_one_stream(fu, &fu->stream[i]);
- uasp_free_cmdreq(fu);
-}
-
-static void uasp_status_data_cmpl(struct usb_ep *ep, struct usb_request *req);
-
-static int uasp_prepare_r_request(struct usbg_cmd *cmd)
-{
- struct se_cmd *se_cmd = &cmd->se_cmd;
- struct f_uas *fu = cmd->fu;
- struct usb_gadget *gadget = fuas_to_gadget(fu);
- struct uas_stream *stream = cmd->stream;
-
- if (!gadget->sg_supported) {
- cmd->data_buf = kmalloc(se_cmd->data_length, GFP_ATOMIC);
- if (!cmd->data_buf)
- return -ENOMEM;
-
- sg_copy_to_buffer(se_cmd->t_data_sg,
- se_cmd->t_data_nents,
- cmd->data_buf,
- se_cmd->data_length);
-
- stream->req_in->buf = cmd->data_buf;
- } else {
- stream->req_in->buf = NULL;
- stream->req_in->num_sgs = se_cmd->t_data_nents;
- stream->req_in->sg = se_cmd->t_data_sg;
- }
-
- stream->req_in->complete = uasp_status_data_cmpl;
- stream->req_in->length = se_cmd->data_length;
- stream->req_in->context = cmd;
-
- cmd->state = UASP_SEND_STATUS;
- return 0;
-}
-
-static void uasp_prepare_status(struct usbg_cmd *cmd)
-{
- struct se_cmd *se_cmd = &cmd->se_cmd;
- struct sense_iu *iu = &cmd->sense_iu;
- struct uas_stream *stream = cmd->stream;
-
- cmd->state = UASP_QUEUE_COMMAND;
- iu->iu_id = IU_ID_STATUS;
- iu->tag = cpu_to_be16(cmd->tag);
-
- /*
- * iu->status_qual = cpu_to_be16(STATUS QUALIFIER SAM-4. Where R U?);
- */
- iu->len = cpu_to_be16(se_cmd->scsi_sense_length);
- iu->status = se_cmd->scsi_status;
- stream->req_status->context = cmd;
- stream->req_status->length = se_cmd->scsi_sense_length + 16;
- stream->req_status->buf = iu;
- stream->req_status->complete = uasp_status_data_cmpl;
-}
-
-static void uasp_status_data_cmpl(struct usb_ep *ep, struct usb_request *req)
-{
- struct usbg_cmd *cmd = req->context;
- struct uas_stream *stream = cmd->stream;
- struct f_uas *fu = cmd->fu;
- int ret;
-
- if (req->status < 0)
- goto cleanup;
-
- switch (cmd->state) {
- case UASP_SEND_DATA:
- ret = uasp_prepare_r_request(cmd);
- if (ret)
- goto cleanup;
- ret = usb_ep_queue(fu->ep_in, stream->req_in, GFP_ATOMIC);
- if (ret)
- pr_err("%s(%d) => %d\n", __func__, __LINE__, ret);
- break;
-
- case UASP_RECEIVE_DATA:
- ret = usbg_prepare_w_request(cmd, stream->req_out);
- if (ret)
- goto cleanup;
- ret = usb_ep_queue(fu->ep_out, stream->req_out, GFP_ATOMIC);
- if (ret)
- pr_err("%s(%d) => %d\n", __func__, __LINE__, ret);
- break;
-
- case UASP_SEND_STATUS:
- uasp_prepare_status(cmd);
- ret = usb_ep_queue(fu->ep_status, stream->req_status,
- GFP_ATOMIC);
- if (ret)
- pr_err("%s(%d) => %d\n", __func__, __LINE__, ret);
- break;
-
- case UASP_QUEUE_COMMAND:
- usbg_cleanup_cmd(cmd);
- usb_ep_queue(fu->ep_cmd, fu->cmd.req, GFP_ATOMIC);
- break;
-
- default:
- BUG();
- }
- return;
-
-cleanup:
- usbg_cleanup_cmd(cmd);
-}
-
-static int uasp_send_status_response(struct usbg_cmd *cmd)
-{
- struct f_uas *fu = cmd->fu;
- struct uas_stream *stream = cmd->stream;
- struct sense_iu *iu = &cmd->sense_iu;
-
- iu->tag = cpu_to_be16(cmd->tag);
- stream->req_status->complete = uasp_status_data_cmpl;
- stream->req_status->context = cmd;
- cmd->fu = fu;
- uasp_prepare_status(cmd);
- return usb_ep_queue(fu->ep_status, stream->req_status, GFP_ATOMIC);
-}
-
-static int uasp_send_read_response(struct usbg_cmd *cmd)
-{
- struct f_uas *fu = cmd->fu;
- struct uas_stream *stream = cmd->stream;
- struct sense_iu *iu = &cmd->sense_iu;
- int ret;
-
- cmd->fu = fu;
-
- iu->tag = cpu_to_be16(cmd->tag);
- if (fu->flags & USBG_USE_STREAMS) {
-
- ret = uasp_prepare_r_request(cmd);
- if (ret)
- goto out;
- ret = usb_ep_queue(fu->ep_in, stream->req_in, GFP_ATOMIC);
- if (ret) {
- pr_err("%s(%d) => %d\n", __func__, __LINE__, ret);
- kfree(cmd->data_buf);
- cmd->data_buf = NULL;
- }
-
- } else {
-
- iu->iu_id = IU_ID_READ_READY;
- iu->tag = cpu_to_be16(cmd->tag);
-
- stream->req_status->complete = uasp_status_data_cmpl;
- stream->req_status->context = cmd;
-
- cmd->state = UASP_SEND_DATA;
- stream->req_status->buf = iu;
- stream->req_status->length = sizeof(struct iu);
-
- ret = usb_ep_queue(fu->ep_status, stream->req_status,
- GFP_ATOMIC);
- if (ret)
- pr_err("%s(%d) => %d\n", __func__, __LINE__, ret);
- }
-out:
- return ret;
-}
-
-static int uasp_send_write_request(struct usbg_cmd *cmd)
-{
- struct f_uas *fu = cmd->fu;
- struct se_cmd *se_cmd = &cmd->se_cmd;
- struct uas_stream *stream = cmd->stream;
- struct sense_iu *iu = &cmd->sense_iu;
- int ret;
-
- init_completion(&cmd->write_complete);
- cmd->fu = fu;
-
- iu->tag = cpu_to_be16(cmd->tag);
-
- if (fu->flags & USBG_USE_STREAMS) {
-
- ret = usbg_prepare_w_request(cmd, stream->req_out);
- if (ret)
- goto cleanup;
- ret = usb_ep_queue(fu->ep_out, stream->req_out, GFP_ATOMIC);
- if (ret)
- pr_err("%s(%d)\n", __func__, __LINE__);
-
- } else {
-
- iu->iu_id = IU_ID_WRITE_READY;
- iu->tag = cpu_to_be16(cmd->tag);
-
- stream->req_status->complete = uasp_status_data_cmpl;
- stream->req_status->context = cmd;
-
- cmd->state = UASP_RECEIVE_DATA;
- stream->req_status->buf = iu;
- stream->req_status->length = sizeof(struct iu);
-
- ret = usb_ep_queue(fu->ep_status, stream->req_status,
- GFP_ATOMIC);
- if (ret)
- pr_err("%s(%d)\n", __func__, __LINE__);
- }
-
- wait_for_completion(&cmd->write_complete);
- target_execute_cmd(se_cmd);
-cleanup:
- return ret;
-}
-
-static int usbg_submit_command(struct f_uas *, void *, unsigned int);
-
-static void uasp_cmd_complete(struct usb_ep *ep, struct usb_request *req)
-{
- struct f_uas *fu = req->context;
- int ret;
-
- if (req->status < 0)
- return;
-
- ret = usbg_submit_command(fu, req->buf, req->actual);
- /*
- * Once we tune for performance enqueue the command req here again so
- * we can receive a second command while we processing this one. Pay
- * attention to properly sync STAUS endpoint with DATA IN + OUT so you
- * don't break HS.
- */
- if (!ret)
- return;
- usb_ep_queue(fu->ep_cmd, fu->cmd.req, GFP_ATOMIC);
-}
-
-static int uasp_alloc_stream_res(struct f_uas *fu, struct uas_stream *stream)
-{
- stream->req_in = usb_ep_alloc_request(fu->ep_in, GFP_KERNEL);
- if (!stream->req_in)
- goto out;
-
- stream->req_out = usb_ep_alloc_request(fu->ep_out, GFP_KERNEL);
- if (!stream->req_out)
- goto err_out;
-
- stream->req_status = usb_ep_alloc_request(fu->ep_status, GFP_KERNEL);
- if (!stream->req_status)
- goto err_sts;
-
- return 0;
-err_sts:
- usb_ep_free_request(fu->ep_status, stream->req_status);
- stream->req_status = NULL;
-err_out:
- usb_ep_free_request(fu->ep_out, stream->req_out);
- stream->req_out = NULL;
-out:
- return -ENOMEM;
-}
-
-static int uasp_alloc_cmd(struct f_uas *fu)
-{
- fu->cmd.req = usb_ep_alloc_request(fu->ep_cmd, GFP_KERNEL);
- if (!fu->cmd.req)
- goto err;
-
- fu->cmd.buf = kmalloc(fu->ep_cmd->maxpacket, GFP_KERNEL);
- if (!fu->cmd.buf)
- goto err_buf;
-
- fu->cmd.req->complete = uasp_cmd_complete;
- fu->cmd.req->buf = fu->cmd.buf;
- fu->cmd.req->length = fu->ep_cmd->maxpacket;
- fu->cmd.req->context = fu;
- return 0;
-
-err_buf:
- usb_ep_free_request(fu->ep_cmd, fu->cmd.req);
-err:
- return -ENOMEM;
-}
-
-static void uasp_setup_stream_res(struct f_uas *fu, int max_streams)
-{
- int i;
-
- for (i = 0; i < max_streams; i++) {
- struct uas_stream *s = &fu->stream[i];
-
- s->req_in->stream_id = i + 1;
- s->req_out->stream_id = i + 1;
- s->req_status->stream_id = i + 1;
- }
-}
-
-static int uasp_prepare_reqs(struct f_uas *fu)
-{
- int ret;
- int i;
- int max_streams;
-
- if (fu->flags & USBG_USE_STREAMS)
- max_streams = UASP_SS_EP_COMP_NUM_STREAMS;
- else
- max_streams = 1;
-
- for (i = 0; i < max_streams; i++) {
- ret = uasp_alloc_stream_res(fu, &fu->stream[i]);
- if (ret)
- goto err_cleanup;
- }
-
- ret = uasp_alloc_cmd(fu);
- if (ret)
- goto err_free_stream;
- uasp_setup_stream_res(fu, max_streams);
-
- ret = usb_ep_queue(fu->ep_cmd, fu->cmd.req, GFP_ATOMIC);
- if (ret)
- goto err_free_stream;
-
- return 0;
-
-err_free_stream:
- uasp_free_cmdreq(fu);
-
-err_cleanup:
- if (i) {
- do {
- uasp_cleanup_one_stream(fu, &fu->stream[i - 1]);
- i--;
- } while (i);
- }
- pr_err("UASP: endpoint setup failed\n");
- return ret;
-}
-
-static void uasp_set_alt(struct f_uas *fu)
-{
- struct usb_function *f = &fu->function;
- struct usb_gadget *gadget = f->config->cdev->gadget;
- int ret;
-
- fu->flags = USBG_IS_UAS;
-
- if (gadget->speed == USB_SPEED_SUPER)
- fu->flags |= USBG_USE_STREAMS;
-
- config_ep_by_speed(gadget, f, fu->ep_in);
- ret = usb_ep_enable(fu->ep_in);
- if (ret)
- goto err_b_in;
-
- config_ep_by_speed(gadget, f, fu->ep_out);
- ret = usb_ep_enable(fu->ep_out);
- if (ret)
- goto err_b_out;
-
- config_ep_by_speed(gadget, f, fu->ep_cmd);
- ret = usb_ep_enable(fu->ep_cmd);
- if (ret)
- goto err_cmd;
- config_ep_by_speed(gadget, f, fu->ep_status);
- ret = usb_ep_enable(fu->ep_status);
- if (ret)
- goto err_status;
-
- ret = uasp_prepare_reqs(fu);
- if (ret)
- goto err_wq;
- fu->flags |= USBG_ENABLED;
-
- pr_info("Using the UAS protocol\n");
- return;
-err_wq:
- usb_ep_disable(fu->ep_status);
-err_status:
- usb_ep_disable(fu->ep_cmd);
-err_cmd:
- usb_ep_disable(fu->ep_out);
-err_b_out:
- usb_ep_disable(fu->ep_in);
-err_b_in:
- fu->flags = 0;
-}
-
-static int get_cmd_dir(const unsigned char *cdb)
-{
- int ret;
-
- switch (cdb[0]) {
- case READ_6:
- case READ_10:
- case READ_12:
- case READ_16:
- case INQUIRY:
- case MODE_SENSE:
- case MODE_SENSE_10:
- case SERVICE_ACTION_IN_16:
- case MAINTENANCE_IN:
- case PERSISTENT_RESERVE_IN:
- case SECURITY_PROTOCOL_IN:
- case ACCESS_CONTROL_IN:
- case REPORT_LUNS:
- case READ_BLOCK_LIMITS:
- case READ_POSITION:
- case READ_CAPACITY:
- case READ_TOC:
- case READ_FORMAT_CAPACITIES:
- case REQUEST_SENSE:
- ret = DMA_FROM_DEVICE;
- break;
-
- case WRITE_6:
- case WRITE_10:
- case WRITE_12:
- case WRITE_16:
- case MODE_SELECT:
- case MODE_SELECT_10:
- case WRITE_VERIFY:
- case WRITE_VERIFY_12:
- case PERSISTENT_RESERVE_OUT:
- case MAINTENANCE_OUT:
- case SECURITY_PROTOCOL_OUT:
- case ACCESS_CONTROL_OUT:
- ret = DMA_TO_DEVICE;
- break;
- case ALLOW_MEDIUM_REMOVAL:
- case TEST_UNIT_READY:
- case SYNCHRONIZE_CACHE:
- case START_STOP:
- case ERASE:
- case REZERO_UNIT:
- case SEEK_10:
- case SPACE:
- case VERIFY:
- case WRITE_FILEMARKS:
- ret = DMA_NONE;
- break;
- default:
- pr_warn("target: Unknown data direction for SCSI Opcode "
- "0x%02x\n", cdb[0]);
- ret = -EINVAL;
- }
- return ret;
-}
-
-static void usbg_data_write_cmpl(struct usb_ep *ep, struct usb_request *req)
-{
- struct usbg_cmd *cmd = req->context;
- struct se_cmd *se_cmd = &cmd->se_cmd;
-
- if (req->status < 0) {
- pr_err("%s() state %d transfer failed\n", __func__, cmd->state);
- goto cleanup;
- }
-
- if (req->num_sgs == 0) {
- sg_copy_from_buffer(se_cmd->t_data_sg,
- se_cmd->t_data_nents,
- cmd->data_buf,
- se_cmd->data_length);
- }
-
- complete(&cmd->write_complete);
- return;
-
-cleanup:
- usbg_cleanup_cmd(cmd);
-}
-
-static int usbg_prepare_w_request(struct usbg_cmd *cmd, struct usb_request *req)
-{
- struct se_cmd *se_cmd = &cmd->se_cmd;
- struct f_uas *fu = cmd->fu;
- struct usb_gadget *gadget = fuas_to_gadget(fu);
-
- if (!gadget->sg_supported) {
- cmd->data_buf = kmalloc(se_cmd->data_length, GFP_ATOMIC);
- if (!cmd->data_buf)
- return -ENOMEM;
-
- req->buf = cmd->data_buf;
- } else {
- req->buf = NULL;
- req->num_sgs = se_cmd->t_data_nents;
- req->sg = se_cmd->t_data_sg;
- }
-
- req->complete = usbg_data_write_cmpl;
- req->length = se_cmd->data_length;
- req->context = cmd;
- return 0;
-}
-
-static int usbg_send_status_response(struct se_cmd *se_cmd)
-{
- struct usbg_cmd *cmd = container_of(se_cmd, struct usbg_cmd,
- se_cmd);
- struct f_uas *fu = cmd->fu;
-
- if (fu->flags & USBG_IS_BOT)
- return bot_send_status_response(cmd);
- else
- return uasp_send_status_response(cmd);
-}
-
-static int usbg_send_write_request(struct se_cmd *se_cmd)
-{
- struct usbg_cmd *cmd = container_of(se_cmd, struct usbg_cmd,
- se_cmd);
- struct f_uas *fu = cmd->fu;
-
- if (fu->flags & USBG_IS_BOT)
- return bot_send_write_request(cmd);
- else
- return uasp_send_write_request(cmd);
-}
-
-static int usbg_send_read_response(struct se_cmd *se_cmd)
-{
- struct usbg_cmd *cmd = container_of(se_cmd, struct usbg_cmd,
- se_cmd);
- struct f_uas *fu = cmd->fu;
-
- if (fu->flags & USBG_IS_BOT)
- return bot_send_read_response(cmd);
- else
- return uasp_send_read_response(cmd);
-}
-
-static void usbg_cmd_work(struct work_struct *work)
-{
- struct usbg_cmd *cmd = container_of(work, struct usbg_cmd, work);
- struct se_cmd *se_cmd;
- struct tcm_usbg_nexus *tv_nexus;
- struct usbg_tpg *tpg;
- int dir;
-
- se_cmd = &cmd->se_cmd;
- tpg = cmd->fu->tpg;
- tv_nexus = tpg->tpg_nexus;
- dir = get_cmd_dir(cmd->cmd_buf);
- if (dir < 0) {
- transport_init_se_cmd(se_cmd,
- tv_nexus->tvn_se_sess->se_tpg->se_tpg_tfo,
- tv_nexus->tvn_se_sess, cmd->data_len, DMA_NONE,
- cmd->prio_attr, cmd->sense_iu.sense);
- goto out;
- }
-
- if (target_submit_cmd(se_cmd, tv_nexus->tvn_se_sess,
- cmd->cmd_buf, cmd->sense_iu.sense, cmd->unpacked_lun,
- 0, cmd->prio_attr, dir, TARGET_SCF_UNKNOWN_SIZE) < 0)
- goto out;
-
- return;
-
-out:
- transport_send_check_condition_and_sense(se_cmd,
- TCM_UNSUPPORTED_SCSI_OPCODE, 1);
- usbg_cleanup_cmd(cmd);
-}
-
-static int usbg_submit_command(struct f_uas *fu,
- void *cmdbuf, unsigned int len)
-{
- struct command_iu *cmd_iu = cmdbuf;
- struct usbg_cmd *cmd;
- struct usbg_tpg *tpg;
- struct se_cmd *se_cmd;
- struct tcm_usbg_nexus *tv_nexus;
- u32 cmd_len;
- int ret;
-
- if (cmd_iu->iu_id != IU_ID_COMMAND) {
- pr_err("Unsupported type %d\n", cmd_iu->iu_id);
- return -EINVAL;
- }
-
- cmd = kzalloc(sizeof *cmd, GFP_ATOMIC);
- if (!cmd)
- return -ENOMEM;
-
- cmd->fu = fu;
-
- /* XXX until I figure out why I can't free in on complete */
- kref_init(&cmd->ref);
- kref_get(&cmd->ref);
-
- tpg = fu->tpg;
- cmd_len = (cmd_iu->len & ~0x3) + 16;
- if (cmd_len > USBG_MAX_CMD)
- goto err;
-
- memcpy(cmd->cmd_buf, cmd_iu->cdb, cmd_len);
-
- cmd->tag = be16_to_cpup(&cmd_iu->tag);
- cmd->se_cmd.tag = cmd->tag;
- if (fu->flags & USBG_USE_STREAMS) {
- if (cmd->tag > UASP_SS_EP_COMP_NUM_STREAMS)
- goto err;
- if (!cmd->tag)
- cmd->stream = &fu->stream[0];
- else
- cmd->stream = &fu->stream[cmd->tag - 1];
- } else {
- cmd->stream = &fu->stream[0];
- }
-
- tv_nexus = tpg->tpg_nexus;
- if (!tv_nexus) {
- pr_err("Missing nexus, ignoring command\n");
- goto err;
- }
-
- switch (cmd_iu->prio_attr & 0x7) {
- case UAS_HEAD_TAG:
- cmd->prio_attr = TCM_HEAD_TAG;
- break;
- case UAS_ORDERED_TAG:
- cmd->prio_attr = TCM_ORDERED_TAG;
- break;
- case UAS_ACA:
- cmd->prio_attr = TCM_ACA_TAG;
- break;
- default:
- pr_debug_once("Unsupported prio_attr: %02x.\n",
- cmd_iu->prio_attr);
- case UAS_SIMPLE_TAG:
- cmd->prio_attr = TCM_SIMPLE_TAG;
- break;
- }
-
- se_cmd = &cmd->se_cmd;
- cmd->unpacked_lun = scsilun_to_int(&cmd_iu->lun);
-
- INIT_WORK(&cmd->work, usbg_cmd_work);
- ret = queue_work(tpg->workqueue, &cmd->work);
- if (ret < 0)
- goto err;
-
- return 0;
-err:
- kfree(cmd);
- return -EINVAL;
-}
-
-static void bot_cmd_work(struct work_struct *work)
-{
- struct usbg_cmd *cmd = container_of(work, struct usbg_cmd, work);
- struct se_cmd *se_cmd;
- struct tcm_usbg_nexus *tv_nexus;
- struct usbg_tpg *tpg;
- int dir;
-
- se_cmd = &cmd->se_cmd;
- tpg = cmd->fu->tpg;
- tv_nexus = tpg->tpg_nexus;
- dir = get_cmd_dir(cmd->cmd_buf);
- if (dir < 0) {
- transport_init_se_cmd(se_cmd,
- tv_nexus->tvn_se_sess->se_tpg->se_tpg_tfo,
- tv_nexus->tvn_se_sess, cmd->data_len, DMA_NONE,
- cmd->prio_attr, cmd->sense_iu.sense);
- goto out;
- }
-
- if (target_submit_cmd(se_cmd, tv_nexus->tvn_se_sess,
- cmd->cmd_buf, cmd->sense_iu.sense, cmd->unpacked_lun,
- cmd->data_len, cmd->prio_attr, dir, 0) < 0)
- goto out;
-
- return;
-
-out:
- transport_send_check_condition_and_sense(se_cmd,
- TCM_UNSUPPORTED_SCSI_OPCODE, 1);
- usbg_cleanup_cmd(cmd);
-}
-
-static int bot_submit_command(struct f_uas *fu,
- void *cmdbuf, unsigned int len)
-{
- struct bulk_cb_wrap *cbw = cmdbuf;
- struct usbg_cmd *cmd;
- struct usbg_tpg *tpg;
- struct se_cmd *se_cmd;
- struct tcm_usbg_nexus *tv_nexus;
- u32 cmd_len;
- int ret;
-
- if (cbw->Signature != cpu_to_le32(US_BULK_CB_SIGN)) {
- pr_err("Wrong signature on CBW\n");
- return -EINVAL;
- }
- if (len != 31) {
- pr_err("Wrong length for CBW\n");
- return -EINVAL;
- }
-
- cmd_len = cbw->Length;
- if (cmd_len < 1 || cmd_len > 16)
- return -EINVAL;
-
- cmd = kzalloc(sizeof *cmd, GFP_ATOMIC);
- if (!cmd)
- return -ENOMEM;
-
- cmd->fu = fu;
-
- /* XXX until I figure out why I can't free in on complete */
- kref_init(&cmd->ref);
- kref_get(&cmd->ref);
-
- tpg = fu->tpg;
-
- memcpy(cmd->cmd_buf, cbw->CDB, cmd_len);
-
- cmd->bot_tag = cbw->Tag;
-
- tv_nexus = tpg->tpg_nexus;
- if (!tv_nexus) {
- pr_err("Missing nexus, ignoring command\n");
- goto err;
- }
-
- cmd->prio_attr = TCM_SIMPLE_TAG;
- se_cmd = &cmd->se_cmd;
- cmd->unpacked_lun = cbw->Lun;
- cmd->is_read = cbw->Flags & US_BULK_FLAG_IN ? 1 : 0;
- cmd->data_len = le32_to_cpu(cbw->DataTransferLength);
- cmd->se_cmd.tag = le32_to_cpu(cmd->bot_tag);
-
- INIT_WORK(&cmd->work, bot_cmd_work);
- ret = queue_work(tpg->workqueue, &cmd->work);
- if (ret < 0)
- goto err;
-
- return 0;
-err:
- kfree(cmd);
- return -EINVAL;
-}
-
-/* Start fabric.c code */
-
-static int usbg_check_true(struct se_portal_group *se_tpg)
-{
- return 1;
-}
-
-static int usbg_check_false(struct se_portal_group *se_tpg)
-{
- return 0;
-}
-
-static char *usbg_get_fabric_name(void)
-{
- return "usb_gadget";
-}
-
-static char *usbg_get_fabric_wwn(struct se_portal_group *se_tpg)
-{
- struct usbg_tpg *tpg = container_of(se_tpg,
- struct usbg_tpg, se_tpg);
- struct usbg_tport *tport = tpg->tport;
-
- return &tport->tport_name[0];
-}
-
-static u16 usbg_get_tag(struct se_portal_group *se_tpg)
-{
- struct usbg_tpg *tpg = container_of(se_tpg,
- struct usbg_tpg, se_tpg);
- return tpg->tport_tpgt;
-}
-
-static u32 usbg_tpg_get_inst_index(struct se_portal_group *se_tpg)
-{
- return 1;
-}
-
-static void usbg_cmd_release(struct kref *ref)
-{
- struct usbg_cmd *cmd = container_of(ref, struct usbg_cmd,
- ref);
-
- transport_generic_free_cmd(&cmd->se_cmd, 0);
-}
-
-static void usbg_release_cmd(struct se_cmd *se_cmd)
-{
- struct usbg_cmd *cmd = container_of(se_cmd, struct usbg_cmd,
- se_cmd);
- kfree(cmd->data_buf);
- kfree(cmd);
- return;
-}
-
-static int usbg_shutdown_session(struct se_session *se_sess)
-{
- return 0;
-}
-
-static void usbg_close_session(struct se_session *se_sess)
-{
- return;
-}
-
-static u32 usbg_sess_get_index(struct se_session *se_sess)
-{
- return 0;
-}
-
-/*
- * XXX Error recovery: return != 0 if we expect writes. Dunno when that could be
- */
-static int usbg_write_pending_status(struct se_cmd *se_cmd)
-{
- return 0;
-}
-
-static void usbg_set_default_node_attrs(struct se_node_acl *nacl)
-{
- return;
-}
-
-static int usbg_get_cmd_state(struct se_cmd *se_cmd)
-{
- return 0;
-}
-
-static void usbg_queue_tm_rsp(struct se_cmd *se_cmd)
-{
-}
-
-static void usbg_aborted_task(struct se_cmd *se_cmd)
-{
- return;
-}
-
-static const char *usbg_check_wwn(const char *name)
-{
- const char *n;
- unsigned int len;
-
- n = strstr(name, "naa.");
- if (!n)
- return NULL;
- n += 4;
- len = strlen(n);
- if (len == 0 || len > USBG_NAMELEN - 1)
- return NULL;
- return n;
-}
-
-static int usbg_init_nodeacl(struct se_node_acl *se_nacl, const char *name)
-{
- if (!usbg_check_wwn(name))
- return -EINVAL;
- return 0;
-}
-
-struct usbg_tpg *the_only_tpg_I_currently_have;
-
-static struct se_portal_group *usbg_make_tpg(
- struct se_wwn *wwn,
- struct config_group *group,
- const char *name)
-{
- struct usbg_tport *tport = container_of(wwn, struct usbg_tport,
- tport_wwn);
- struct usbg_tpg *tpg;
- unsigned long tpgt;
- int ret;
-
- if (strstr(name, "tpgt_") != name)
- return ERR_PTR(-EINVAL);
- if (kstrtoul(name + 5, 0, &tpgt) || tpgt > UINT_MAX)
- return ERR_PTR(-EINVAL);
- if (the_only_tpg_I_currently_have) {
- pr_err("Until the gadget framework can't handle multiple\n");
- pr_err("gadgets, you can't do this here.\n");
- return ERR_PTR(-EBUSY);
- }
-
- tpg = kzalloc(sizeof(struct usbg_tpg), GFP_KERNEL);
- if (!tpg)
- return ERR_PTR(-ENOMEM);
- mutex_init(&tpg->tpg_mutex);
- atomic_set(&tpg->tpg_port_count, 0);
- tpg->workqueue = alloc_workqueue("tcm_usb_gadget", 0, 1);
- if (!tpg->workqueue) {
- kfree(tpg);
- return NULL;
- }
-
- tpg->tport = tport;
- tpg->tport_tpgt = tpgt;
-
- /*
- * SPC doesn't assign a protocol identifier for USB-SCSI, so we
- * pretend to be SAS..
- */
- ret = core_tpg_register(wwn, &tpg->se_tpg, SCSI_PROTOCOL_SAS);
- if (ret < 0) {
- destroy_workqueue(tpg->workqueue);
- kfree(tpg);
- return NULL;
- }
- the_only_tpg_I_currently_have = tpg;
- return &tpg->se_tpg;
-}
-
-static void usbg_drop_tpg(struct se_portal_group *se_tpg)
-{
- struct usbg_tpg *tpg = container_of(se_tpg,
- struct usbg_tpg, se_tpg);
-
- core_tpg_deregister(se_tpg);
- destroy_workqueue(tpg->workqueue);
- kfree(tpg);
- the_only_tpg_I_currently_have = NULL;
-}
-
-static struct se_wwn *usbg_make_tport(
- struct target_fabric_configfs *tf,
- struct config_group *group,
- const char *name)
-{
- struct usbg_tport *tport;
- const char *wnn_name;
- u64 wwpn = 0;
-
- wnn_name = usbg_check_wwn(name);
- if (!wnn_name)
- return ERR_PTR(-EINVAL);
-
- tport = kzalloc(sizeof(struct usbg_tport), GFP_KERNEL);
- if (!(tport))
- return ERR_PTR(-ENOMEM);
- tport->tport_wwpn = wwpn;
- snprintf(tport->tport_name, sizeof(tport->tport_name), "%s", wnn_name);
- return &tport->tport_wwn;
-}
-
-static void usbg_drop_tport(struct se_wwn *wwn)
-{
- struct usbg_tport *tport = container_of(wwn,
- struct usbg_tport, tport_wwn);
- kfree(tport);
-}
-
-/*
- * If somebody feels like dropping the version property, go ahead.
- */
-static ssize_t usbg_wwn_version_show(struct config_item *item, char *page)
-{
- return sprintf(page, "usb-gadget fabric module\n");
-}
-
-CONFIGFS_ATTR_RO(usbg_wwn_, version);
-
-static struct configfs_attribute *usbg_wwn_attrs[] = {
- &usbg_wwn_attr_version,
- NULL,
-};
-
-static ssize_t tcm_usbg_tpg_enable_show(struct config_item *item, char *page)
-{
- struct se_portal_group *se_tpg = to_tpg(item);
- struct usbg_tpg *tpg = container_of(se_tpg, struct usbg_tpg, se_tpg);
-
- return snprintf(page, PAGE_SIZE, "%u\n", tpg->gadget_connect);
-}
-
-static int usbg_attach(struct usbg_tpg *);
-static void usbg_detach(struct usbg_tpg *);
-
-static ssize_t tcm_usbg_tpg_enable_store(struct config_item *item,
- const char *page, size_t count)
-{
- struct se_portal_group *se_tpg = to_tpg(item);
- struct usbg_tpg *tpg = container_of(se_tpg, struct usbg_tpg, se_tpg);
- unsigned long op;
- ssize_t ret;
-
- ret = kstrtoul(page, 0, &op);
- if (ret < 0)
- return -EINVAL;
- if (op > 1)
- return -EINVAL;
-
- if (op && tpg->gadget_connect)
- goto out;
- if (!op && !tpg->gadget_connect)
- goto out;
-
- if (op) {
- ret = usbg_attach(tpg);
- if (ret)
- goto out;
- } else {
- usbg_detach(tpg);
- }
- tpg->gadget_connect = op;
-out:
- return count;
-}
-
-static ssize_t tcm_usbg_tpg_nexus_show(struct config_item *item, char *page)
-{
- struct se_portal_group *se_tpg = to_tpg(item);
- struct usbg_tpg *tpg = container_of(se_tpg, struct usbg_tpg, se_tpg);
- struct tcm_usbg_nexus *tv_nexus;
- ssize_t ret;
-
- mutex_lock(&tpg->tpg_mutex);
- tv_nexus = tpg->tpg_nexus;
- if (!tv_nexus) {
- ret = -ENODEV;
- goto out;
- }
- ret = snprintf(page, PAGE_SIZE, "%s\n",
- tv_nexus->tvn_se_sess->se_node_acl->initiatorname);
-out:
- mutex_unlock(&tpg->tpg_mutex);
- return ret;
-}
-
-static int tcm_usbg_make_nexus(struct usbg_tpg *tpg, char *name)
-{
- struct se_portal_group *se_tpg;
- struct tcm_usbg_nexus *tv_nexus;
- int ret;
-
- mutex_lock(&tpg->tpg_mutex);
- if (tpg->tpg_nexus) {
- ret = -EEXIST;
- pr_debug("tpg->tpg_nexus already exists\n");
- goto err_unlock;
- }
- se_tpg = &tpg->se_tpg;
-
- ret = -ENOMEM;
- tv_nexus = kzalloc(sizeof(*tv_nexus), GFP_KERNEL);
- if (!tv_nexus)
- goto err_unlock;
- tv_nexus->tvn_se_sess = transport_init_session(TARGET_PROT_NORMAL);
- if (IS_ERR(tv_nexus->tvn_se_sess))
- goto err_free;
-
- /*
- * Since we are running in 'demo mode' this call with generate a
- * struct se_node_acl for the tcm_vhost struct se_portal_group with
- * the SCSI Initiator port name of the passed configfs group 'name'.
- */
- tv_nexus->tvn_se_sess->se_node_acl = core_tpg_check_initiator_node_acl(
- se_tpg, name);
- if (!tv_nexus->tvn_se_sess->se_node_acl) {
- pr_debug("core_tpg_check_initiator_node_acl() failed"
- " for %s\n", name);
- goto err_session;
- }
- /*
- * Now register the TCM vHost virtual I_T Nexus as active.
- */
- transport_register_session(se_tpg, tv_nexus->tvn_se_sess->se_node_acl,
- tv_nexus->tvn_se_sess, tv_nexus);
- tpg->tpg_nexus = tv_nexus;
- mutex_unlock(&tpg->tpg_mutex);
- return 0;
-
-err_session:
- transport_free_session(tv_nexus->tvn_se_sess);
-err_free:
- kfree(tv_nexus);
-err_unlock:
- mutex_unlock(&tpg->tpg_mutex);
- return ret;
-}
-
-static int tcm_usbg_drop_nexus(struct usbg_tpg *tpg)
-{
- struct se_session *se_sess;
- struct tcm_usbg_nexus *tv_nexus;
- int ret = -ENODEV;
-
- mutex_lock(&tpg->tpg_mutex);
- tv_nexus = tpg->tpg_nexus;
- if (!tv_nexus)
- goto out;
-
- se_sess = tv_nexus->tvn_se_sess;
- if (!se_sess)
- goto out;
-
- if (atomic_read(&tpg->tpg_port_count)) {
- ret = -EPERM;
- pr_err("Unable to remove Host I_T Nexus with"
- " active TPG port count: %d\n",
- atomic_read(&tpg->tpg_port_count));
- goto out;
- }
-
- pr_debug("Removing I_T Nexus to Initiator Port: %s\n",
- tv_nexus->tvn_se_sess->se_node_acl->initiatorname);
- /*
- * Release the SCSI I_T Nexus to the emulated vHost Target Port
- */
- transport_deregister_session(tv_nexus->tvn_se_sess);
- tpg->tpg_nexus = NULL;
-
- kfree(tv_nexus);
- ret = 0;
-out:
- mutex_unlock(&tpg->tpg_mutex);
- return ret;
-}
-
-static ssize_t tcm_usbg_tpg_nexus_store(struct config_item *item,
- const char *page, size_t count)
-{
- struct se_portal_group *se_tpg = to_tpg(item);
- struct usbg_tpg *tpg = container_of(se_tpg, struct usbg_tpg, se_tpg);
- unsigned char i_port[USBG_NAMELEN], *ptr;
- int ret;
-
- if (!strncmp(page, "NULL", 4)) {
- ret = tcm_usbg_drop_nexus(tpg);
- return (!ret) ? count : ret;
- }
- if (strlen(page) >= USBG_NAMELEN) {
- pr_err("Emulated NAA Sas Address: %s, exceeds"
- " max: %d\n", page, USBG_NAMELEN);
- return -EINVAL;
- }
- snprintf(i_port, USBG_NAMELEN, "%s", page);
-
- ptr = strstr(i_port, "naa.");
- if (!ptr) {
- pr_err("Missing 'naa.' prefix\n");
- return -EINVAL;
- }
-
- if (i_port[strlen(i_port) - 1] == '\n')
- i_port[strlen(i_port) - 1] = '\0';
-
- ret = tcm_usbg_make_nexus(tpg, &i_port[4]);
- if (ret < 0)
- return ret;
- return count;
-}
-
-CONFIGFS_ATTR(tcm_usbg_tpg_, enable);
-CONFIGFS_ATTR(tcm_usbg_tpg_, nexus);
-
-static struct configfs_attribute *usbg_base_attrs[] = {
- &tcm_usbg_tpg_attr_enable,
- &tcm_usbg_tpg_attr_nexus,
- NULL,
-};
-
-static int usbg_port_link(struct se_portal_group *se_tpg, struct se_lun *lun)
-{
- struct usbg_tpg *tpg = container_of(se_tpg, struct usbg_tpg, se_tpg);
-
- atomic_inc(&tpg->tpg_port_count);
- smp_mb__after_atomic();
- return 0;
-}
-
-static void usbg_port_unlink(struct se_portal_group *se_tpg,
- struct se_lun *se_lun)
-{
- struct usbg_tpg *tpg = container_of(se_tpg, struct usbg_tpg, se_tpg);
-
- atomic_dec(&tpg->tpg_port_count);
- smp_mb__after_atomic();
-}
-
-static int usbg_check_stop_free(struct se_cmd *se_cmd)
-{
- struct usbg_cmd *cmd = container_of(se_cmd, struct usbg_cmd,
- se_cmd);
-
- kref_put(&cmd->ref, usbg_cmd_release);
- return 1;
-}
-
-static const struct target_core_fabric_ops usbg_ops = {
- .module = THIS_MODULE,
- .name = "usb_gadget",
- .get_fabric_name = usbg_get_fabric_name,
- .tpg_get_wwn = usbg_get_fabric_wwn,
- .tpg_get_tag = usbg_get_tag,
- .tpg_check_demo_mode = usbg_check_true,
- .tpg_check_demo_mode_cache = usbg_check_false,
- .tpg_check_demo_mode_write_protect = usbg_check_false,
- .tpg_check_prod_mode_write_protect = usbg_check_false,
- .tpg_get_inst_index = usbg_tpg_get_inst_index,
- .release_cmd = usbg_release_cmd,
- .shutdown_session = usbg_shutdown_session,
- .close_session = usbg_close_session,
- .sess_get_index = usbg_sess_get_index,
- .sess_get_initiator_sid = NULL,
- .write_pending = usbg_send_write_request,
- .write_pending_status = usbg_write_pending_status,
- .set_default_node_attributes = usbg_set_default_node_attrs,
- .get_cmd_state = usbg_get_cmd_state,
- .queue_data_in = usbg_send_read_response,
- .queue_status = usbg_send_status_response,
- .queue_tm_rsp = usbg_queue_tm_rsp,
- .aborted_task = usbg_aborted_task,
- .check_stop_free = usbg_check_stop_free,
-
- .fabric_make_wwn = usbg_make_tport,
- .fabric_drop_wwn = usbg_drop_tport,
- .fabric_make_tpg = usbg_make_tpg,
- .fabric_drop_tpg = usbg_drop_tpg,
- .fabric_post_link = usbg_port_link,
- .fabric_pre_unlink = usbg_port_unlink,
- .fabric_init_nodeacl = usbg_init_nodeacl,
-
- .tfc_wwn_attrs = usbg_wwn_attrs,
- .tfc_tpg_base_attrs = usbg_base_attrs,
-};
-
-/* Start gadget.c code */
-
-static struct usb_interface_descriptor bot_intf_desc = {
- .bLength = sizeof(bot_intf_desc),
- .bDescriptorType = USB_DT_INTERFACE,
- .bNumEndpoints = 2,
- .bAlternateSetting = USB_G_ALT_INT_BBB,
- .bInterfaceClass = USB_CLASS_MASS_STORAGE,
- .bInterfaceSubClass = USB_SC_SCSI,
- .bInterfaceProtocol = USB_PR_BULK,
-};
-
-static struct usb_interface_descriptor uasp_intf_desc = {
- .bLength = sizeof(uasp_intf_desc),
- .bDescriptorType = USB_DT_INTERFACE,
- .bNumEndpoints = 4,
- .bAlternateSetting = USB_G_ALT_INT_UAS,
- .bInterfaceClass = USB_CLASS_MASS_STORAGE,
- .bInterfaceSubClass = USB_SC_SCSI,
- .bInterfaceProtocol = USB_PR_UAS,
-};
-
-static struct usb_endpoint_descriptor uasp_bi_desc = {
- .bLength = USB_DT_ENDPOINT_SIZE,
- .bDescriptorType = USB_DT_ENDPOINT,
- .bEndpointAddress = USB_DIR_IN,
- .bmAttributes = USB_ENDPOINT_XFER_BULK,
- .wMaxPacketSize = cpu_to_le16(512),
-};
-
-static struct usb_endpoint_descriptor uasp_fs_bi_desc = {
- .bLength = USB_DT_ENDPOINT_SIZE,
- .bDescriptorType = USB_DT_ENDPOINT,
- .bEndpointAddress = USB_DIR_IN,
- .bmAttributes = USB_ENDPOINT_XFER_BULK,
-};
-
-static struct usb_pipe_usage_descriptor uasp_bi_pipe_desc = {
- .bLength = sizeof(uasp_bi_pipe_desc),
- .bDescriptorType = USB_DT_PIPE_USAGE,
- .bPipeID = DATA_IN_PIPE_ID,
-};
-
-static struct usb_endpoint_descriptor uasp_ss_bi_desc = {
- .bLength = USB_DT_ENDPOINT_SIZE,
- .bDescriptorType = USB_DT_ENDPOINT,
- .bEndpointAddress = USB_DIR_IN,
- .bmAttributes = USB_ENDPOINT_XFER_BULK,
- .wMaxPacketSize = cpu_to_le16(1024),
-};
-
-static struct usb_ss_ep_comp_descriptor uasp_bi_ep_comp_desc = {
- .bLength = sizeof(uasp_bi_ep_comp_desc),
- .bDescriptorType = USB_DT_SS_ENDPOINT_COMP,
- .bMaxBurst = 0,
- .bmAttributes = UASP_SS_EP_COMP_LOG_STREAMS,
- .wBytesPerInterval = 0,
-};
-
-static struct usb_ss_ep_comp_descriptor bot_bi_ep_comp_desc = {
- .bLength = sizeof(bot_bi_ep_comp_desc),
- .bDescriptorType = USB_DT_SS_ENDPOINT_COMP,
- .bMaxBurst = 0,
-};
-
-static struct usb_endpoint_descriptor uasp_bo_desc = {
- .bLength = USB_DT_ENDPOINT_SIZE,
- .bDescriptorType = USB_DT_ENDPOINT,
- .bEndpointAddress = USB_DIR_OUT,
- .bmAttributes = USB_ENDPOINT_XFER_BULK,
- .wMaxPacketSize = cpu_to_le16(512),
-};
-
-static struct usb_endpoint_descriptor uasp_fs_bo_desc = {
- .bLength = USB_DT_ENDPOINT_SIZE,
- .bDescriptorType = USB_DT_ENDPOINT,
- .bEndpointAddress = USB_DIR_OUT,
- .bmAttributes = USB_ENDPOINT_XFER_BULK,
-};
-
-static struct usb_pipe_usage_descriptor uasp_bo_pipe_desc = {
- .bLength = sizeof(uasp_bo_pipe_desc),
- .bDescriptorType = USB_DT_PIPE_USAGE,
- .bPipeID = DATA_OUT_PIPE_ID,
-};
-
-static struct usb_endpoint_descriptor uasp_ss_bo_desc = {
- .bLength = USB_DT_ENDPOINT_SIZE,
- .bDescriptorType = USB_DT_ENDPOINT,
- .bEndpointAddress = USB_DIR_OUT,
- .bmAttributes = USB_ENDPOINT_XFER_BULK,
- .wMaxPacketSize = cpu_to_le16(0x400),
-};
-
-static struct usb_ss_ep_comp_descriptor uasp_bo_ep_comp_desc = {
- .bLength = sizeof(uasp_bo_ep_comp_desc),
- .bDescriptorType = USB_DT_SS_ENDPOINT_COMP,
- .bmAttributes = UASP_SS_EP_COMP_LOG_STREAMS,
-};
-
-static struct usb_ss_ep_comp_descriptor bot_bo_ep_comp_desc = {
- .bLength = sizeof(bot_bo_ep_comp_desc),
- .bDescriptorType = USB_DT_SS_ENDPOINT_COMP,
-};
-
-static struct usb_endpoint_descriptor uasp_status_desc = {
- .bLength = USB_DT_ENDPOINT_SIZE,
- .bDescriptorType = USB_DT_ENDPOINT,
- .bEndpointAddress = USB_DIR_IN,
- .bmAttributes = USB_ENDPOINT_XFER_BULK,
- .wMaxPacketSize = cpu_to_le16(512),
-};
-
-static struct usb_endpoint_descriptor uasp_fs_status_desc = {
- .bLength = USB_DT_ENDPOINT_SIZE,
- .bDescriptorType = USB_DT_ENDPOINT,
- .bEndpointAddress = USB_DIR_IN,
- .bmAttributes = USB_ENDPOINT_XFER_BULK,
-};
-
-static struct usb_pipe_usage_descriptor uasp_status_pipe_desc = {
- .bLength = sizeof(uasp_status_pipe_desc),
- .bDescriptorType = USB_DT_PIPE_USAGE,
- .bPipeID = STATUS_PIPE_ID,
-};
-
-static struct usb_endpoint_descriptor uasp_ss_status_desc = {
- .bLength = USB_DT_ENDPOINT_SIZE,
- .bDescriptorType = USB_DT_ENDPOINT,
- .bEndpointAddress = USB_DIR_IN,
- .bmAttributes = USB_ENDPOINT_XFER_BULK,
- .wMaxPacketSize = cpu_to_le16(1024),
-};
-
-static struct usb_ss_ep_comp_descriptor uasp_status_in_ep_comp_desc = {
- .bLength = sizeof(uasp_status_in_ep_comp_desc),
- .bDescriptorType = USB_DT_SS_ENDPOINT_COMP,
- .bmAttributes = UASP_SS_EP_COMP_LOG_STREAMS,
-};
-
-static struct usb_endpoint_descriptor uasp_cmd_desc = {
- .bLength = USB_DT_ENDPOINT_SIZE,
- .bDescriptorType = USB_DT_ENDPOINT,
- .bEndpointAddress = USB_DIR_OUT,
- .bmAttributes = USB_ENDPOINT_XFER_BULK,
- .wMaxPacketSize = cpu_to_le16(512),
-};
-
-static struct usb_endpoint_descriptor uasp_fs_cmd_desc = {
- .bLength = USB_DT_ENDPOINT_SIZE,
- .bDescriptorType = USB_DT_ENDPOINT,
- .bEndpointAddress = USB_DIR_OUT,
- .bmAttributes = USB_ENDPOINT_XFER_BULK,
-};
-
-static struct usb_pipe_usage_descriptor uasp_cmd_pipe_desc = {
- .bLength = sizeof(uasp_cmd_pipe_desc),
- .bDescriptorType = USB_DT_PIPE_USAGE,
- .bPipeID = CMD_PIPE_ID,
-};
-
-static struct usb_endpoint_descriptor uasp_ss_cmd_desc = {
- .bLength = USB_DT_ENDPOINT_SIZE,
- .bDescriptorType = USB_DT_ENDPOINT,
- .bEndpointAddress = USB_DIR_OUT,
- .bmAttributes = USB_ENDPOINT_XFER_BULK,
- .wMaxPacketSize = cpu_to_le16(1024),
-};
-
-static struct usb_ss_ep_comp_descriptor uasp_cmd_comp_desc = {
- .bLength = sizeof(uasp_cmd_comp_desc),
- .bDescriptorType = USB_DT_SS_ENDPOINT_COMP,
-};
-
-static struct usb_descriptor_header *uasp_fs_function_desc[] = {
- (struct usb_descriptor_header *) &bot_intf_desc,
- (struct usb_descriptor_header *) &uasp_fs_bi_desc,
- (struct usb_descriptor_header *) &uasp_fs_bo_desc,
-
- (struct usb_descriptor_header *) &uasp_intf_desc,
- (struct usb_descriptor_header *) &uasp_fs_bi_desc,
- (struct usb_descriptor_header *) &uasp_bi_pipe_desc,
- (struct usb_descriptor_header *) &uasp_fs_bo_desc,
- (struct usb_descriptor_header *) &uasp_bo_pipe_desc,
- (struct usb_descriptor_header *) &uasp_fs_status_desc,
- (struct usb_descriptor_header *) &uasp_status_pipe_desc,
- (struct usb_descriptor_header *) &uasp_fs_cmd_desc,
- (struct usb_descriptor_header *) &uasp_cmd_pipe_desc,
- NULL,
-};
-
-static struct usb_descriptor_header *uasp_hs_function_desc[] = {
- (struct usb_descriptor_header *) &bot_intf_desc,
- (struct usb_descriptor_header *) &uasp_bi_desc,
- (struct usb_descriptor_header *) &uasp_bo_desc,
-
- (struct usb_descriptor_header *) &uasp_intf_desc,
- (struct usb_descriptor_header *) &uasp_bi_desc,
- (struct usb_descriptor_header *) &uasp_bi_pipe_desc,
- (struct usb_descriptor_header *) &uasp_bo_desc,
- (struct usb_descriptor_header *) &uasp_bo_pipe_desc,
- (struct usb_descriptor_header *) &uasp_status_desc,
- (struct usb_descriptor_header *) &uasp_status_pipe_desc,
- (struct usb_descriptor_header *) &uasp_cmd_desc,
- (struct usb_descriptor_header *) &uasp_cmd_pipe_desc,
- NULL,
-};
-
-static struct usb_descriptor_header *uasp_ss_function_desc[] = {
- (struct usb_descriptor_header *) &bot_intf_desc,
- (struct usb_descriptor_header *) &uasp_ss_bi_desc,
- (struct usb_descriptor_header *) &bot_bi_ep_comp_desc,
- (struct usb_descriptor_header *) &uasp_ss_bo_desc,
- (struct usb_descriptor_header *) &bot_bo_ep_comp_desc,
-
- (struct usb_descriptor_header *) &uasp_intf_desc,
- (struct usb_descriptor_header *) &uasp_ss_bi_desc,
- (struct usb_descriptor_header *) &uasp_bi_ep_comp_desc,
- (struct usb_descriptor_header *) &uasp_bi_pipe_desc,
- (struct usb_descriptor_header *) &uasp_ss_bo_desc,
- (struct usb_descriptor_header *) &uasp_bo_ep_comp_desc,
- (struct usb_descriptor_header *) &uasp_bo_pipe_desc,
- (struct usb_descriptor_header *) &uasp_ss_status_desc,
- (struct usb_descriptor_header *) &uasp_status_in_ep_comp_desc,
- (struct usb_descriptor_header *) &uasp_status_pipe_desc,
- (struct usb_descriptor_header *) &uasp_ss_cmd_desc,
- (struct usb_descriptor_header *) &uasp_cmd_comp_desc,
- (struct usb_descriptor_header *) &uasp_cmd_pipe_desc,
- NULL,
-};
-
#define UAS_VENDOR_ID 0x0525 /* NetChip */
#define UAS_PRODUCT_ID 0xa4a5 /* Linux-USB File-backed Storage Gadget */
@@ -1981,13 +38,13 @@
.bNumConfigurations = 1,
};
+#define USB_G_STR_CONFIG USB_GADGET_FIRST_AVAIL_IDX
+
static struct usb_string usbg_us_strings[] = {
[USB_GADGET_MANUFACTURER_IDX].s = "Target Manufactor",
[USB_GADGET_PRODUCT_IDX].s = "Target Product",
[USB_GADGET_SERIAL_IDX].s = "000000000001",
[USB_G_STR_CONFIG].s = "default config",
- [USB_G_STR_INT_UAS].s = "USB Attached SCSI",
- [USB_G_STR_INT_BBB].s = "Bulk Only Transport",
{ },
};
@@ -2001,8 +58,31 @@
NULL,
};
+static struct usb_function_instance *fi_tcm;
+static struct usb_function *f_tcm;
+
static int guas_unbind(struct usb_composite_dev *cdev)
{
+ if (!IS_ERR_OR_NULL(f_tcm))
+ usb_put_function(f_tcm);
+
+ return 0;
+}
+
+static int tcm_do_config(struct usb_configuration *c)
+{
+ int status;
+
+ f_tcm = usb_get_function(fi_tcm);
+ if (IS_ERR(f_tcm))
+ return PTR_ERR(f_tcm);
+
+ status = usb_add_function(c, f_tcm);
+ if (status < 0) {
+ usb_put_function(f_tcm);
+ return status;
+ }
+
return 0;
}
@@ -2012,173 +92,8 @@
.bmAttributes = USB_CONFIG_ATT_SELFPOWER,
};
-static int usbg_bind(struct usb_configuration *c, struct usb_function *f)
-{
- struct f_uas *fu = to_f_uas(f);
- struct usb_gadget *gadget = c->cdev->gadget;
- struct usb_ep *ep;
- int iface;
- int ret;
-
- iface = usb_interface_id(c, f);
- if (iface < 0)
- return iface;
-
- bot_intf_desc.bInterfaceNumber = iface;
- uasp_intf_desc.bInterfaceNumber = iface;
- fu->iface = iface;
- ep = usb_ep_autoconfig_ss(gadget, &uasp_ss_bi_desc,
- &uasp_bi_ep_comp_desc);
- if (!ep)
- goto ep_fail;
- fu->ep_in = ep;
-
- ep = usb_ep_autoconfig_ss(gadget, &uasp_ss_bo_desc,
- &uasp_bo_ep_comp_desc);
- if (!ep)
- goto ep_fail;
- fu->ep_out = ep;
-
- ep = usb_ep_autoconfig_ss(gadget, &uasp_ss_status_desc,
- &uasp_status_in_ep_comp_desc);
- if (!ep)
- goto ep_fail;
- fu->ep_status = ep;
-
- ep = usb_ep_autoconfig_ss(gadget, &uasp_ss_cmd_desc,
- &uasp_cmd_comp_desc);
- if (!ep)
- goto ep_fail;
- fu->ep_cmd = ep;
-
- /* Assume endpoint addresses are the same for both speeds */
- uasp_bi_desc.bEndpointAddress = uasp_ss_bi_desc.bEndpointAddress;
- uasp_bo_desc.bEndpointAddress = uasp_ss_bo_desc.bEndpointAddress;
- uasp_status_desc.bEndpointAddress =
- uasp_ss_status_desc.bEndpointAddress;
- uasp_cmd_desc.bEndpointAddress = uasp_ss_cmd_desc.bEndpointAddress;
-
- uasp_fs_bi_desc.bEndpointAddress = uasp_ss_bi_desc.bEndpointAddress;
- uasp_fs_bo_desc.bEndpointAddress = uasp_ss_bo_desc.bEndpointAddress;
- uasp_fs_status_desc.bEndpointAddress =
- uasp_ss_status_desc.bEndpointAddress;
- uasp_fs_cmd_desc.bEndpointAddress = uasp_ss_cmd_desc.bEndpointAddress;
-
- ret = usb_assign_descriptors(f, uasp_fs_function_desc,
- uasp_hs_function_desc, uasp_ss_function_desc);
- if (ret)
- goto ep_fail;
-
- return 0;
-ep_fail:
- pr_err("Can't claim all required eps\n");
- return -ENOTSUPP;
-}
-
-static void usbg_unbind(struct usb_configuration *c, struct usb_function *f)
-{
- struct f_uas *fu = to_f_uas(f);
-
- usb_free_all_descriptors(f);
- kfree(fu);
-}
-
-struct guas_setup_wq {
- struct work_struct work;
- struct f_uas *fu;
- unsigned int alt;
-};
-
-static void usbg_delayed_set_alt(struct work_struct *wq)
-{
- struct guas_setup_wq *work = container_of(wq, struct guas_setup_wq,
- work);
- struct f_uas *fu = work->fu;
- int alt = work->alt;
-
- kfree(work);
-
- if (fu->flags & USBG_IS_BOT)
- bot_cleanup_old_alt(fu);
- if (fu->flags & USBG_IS_UAS)
- uasp_cleanup_old_alt(fu);
-
- if (alt == USB_G_ALT_INT_BBB)
- bot_set_alt(fu);
- else if (alt == USB_G_ALT_INT_UAS)
- uasp_set_alt(fu);
- usb_composite_setup_continue(fu->function.config->cdev);
-}
-
-static int usbg_set_alt(struct usb_function *f, unsigned intf, unsigned alt)
-{
- struct f_uas *fu = to_f_uas(f);
-
- if ((alt == USB_G_ALT_INT_BBB) || (alt == USB_G_ALT_INT_UAS)) {
- struct guas_setup_wq *work;
-
- work = kmalloc(sizeof(*work), GFP_ATOMIC);
- if (!work)
- return -ENOMEM;
- INIT_WORK(&work->work, usbg_delayed_set_alt);
- work->fu = fu;
- work->alt = alt;
- schedule_work(&work->work);
- return USB_GADGET_DELAYED_STATUS;
- }
- return -EOPNOTSUPP;
-}
-
-static void usbg_disable(struct usb_function *f)
-{
- struct f_uas *fu = to_f_uas(f);
-
- if (fu->flags & USBG_IS_UAS)
- uasp_cleanup_old_alt(fu);
- else if (fu->flags & USBG_IS_BOT)
- bot_cleanup_old_alt(fu);
- fu->flags = 0;
-}
-
-static int usbg_setup(struct usb_function *f,
- const struct usb_ctrlrequest *ctrl)
-{
- struct f_uas *fu = to_f_uas(f);
-
- if (!(fu->flags & USBG_IS_BOT))
- return -EOPNOTSUPP;
-
- return usbg_bot_setup(f, ctrl);
-}
-
-static int usbg_cfg_bind(struct usb_configuration *c)
-{
- struct f_uas *fu;
- int ret;
-
- fu = kzalloc(sizeof(*fu), GFP_KERNEL);
- if (!fu)
- return -ENOMEM;
- fu->function.name = "Target Function";
- fu->function.bind = usbg_bind;
- fu->function.unbind = usbg_unbind;
- fu->function.set_alt = usbg_set_alt;
- fu->function.setup = usbg_setup;
- fu->function.disable = usbg_disable;
- fu->tpg = the_only_tpg_I_currently_have;
-
- bot_intf_desc.iInterface = usbg_us_strings[USB_G_STR_INT_BBB].id;
- uasp_intf_desc.iInterface = usbg_us_strings[USB_G_STR_INT_UAS].id;
-
- ret = usb_add_function(c, &fu->function);
- if (ret)
- goto err;
-
- return 0;
-err:
- kfree(fu);
- return ret;
-}
+static int usbg_attach(struct usb_function_instance *f);
+static void usbg_detach(struct usb_function_instance *f);
static int usb_target_bind(struct usb_composite_dev *cdev)
{
@@ -2196,8 +111,7 @@
usbg_config_driver.iConfiguration =
usbg_us_strings[USB_G_STR_CONFIG].id;
- ret = usb_add_config(cdev, &usbg_config_driver,
- usbg_cfg_bind);
+ ret = usb_add_config(cdev, &usbg_config_driver, tcm_do_config);
if (ret)
return ret;
usb_composite_overwrite_options(cdev, &coverwrite);
@@ -2213,25 +127,44 @@
.unbind = guas_unbind,
};
-static int usbg_attach(struct usbg_tpg *tpg)
+static int usbg_attach(struct usb_function_instance *f)
{
return usb_composite_probe(&usbg_driver);
}
-static void usbg_detach(struct usbg_tpg *tpg)
+static void usbg_detach(struct usb_function_instance *f)
{
usb_composite_unregister(&usbg_driver);
}
static int __init usb_target_gadget_init(void)
{
- return target_register_template(&usbg_ops);
+ struct f_tcm_opts *tcm_opts;
+
+ fi_tcm = usb_get_function_instance("tcm");
+ if (IS_ERR(fi_tcm))
+ return PTR_ERR(fi_tcm);
+
+ tcm_opts = container_of(fi_tcm, struct f_tcm_opts, func_inst);
+ mutex_lock(&tcm_opts->dep_lock);
+ tcm_opts->tcm_register_callback = usbg_attach;
+ tcm_opts->tcm_unregister_callback = usbg_detach;
+ tcm_opts->dependent = THIS_MODULE;
+ tcm_opts->can_attach = true;
+ tcm_opts->has_dep = true;
+ mutex_unlock(&tcm_opts->dep_lock);
+
+ fi_tcm->set_inst_name(fi_tcm, "tcm-legacy");
+
+ return 0;
}
module_init(usb_target_gadget_init);
static void __exit usb_target_gadget_exit(void)
{
- target_unregister_template(&usbg_ops);
+ if (!IS_ERR_OR_NULL(fi_tcm))
+ usb_put_function_instance(fi_tcm);
+
}
module_exit(usb_target_gadget_exit);
diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c
index 7ae97e8..cab612b 100644
--- a/fs/configfs/dir.c
+++ b/fs/configfs/dir.c
@@ -1070,11 +1070,55 @@
return ret;
}
+static int configfs_do_depend_item(struct dentry *subsys_dentry,
+ struct config_item *target)
+{
+ struct configfs_dirent *p;
+ int ret;
+
+ spin_lock(&configfs_dirent_lock);
+ /* Scan the tree, return 0 if found */
+ ret = configfs_depend_prep(subsys_dentry, target);
+ if (ret)
+ goto out_unlock_dirent_lock;
+
+ /*
+ * We are sure that the item is not about to be removed by rmdir(), and
+ * not in the middle of attachment by mkdir().
+ */
+ p = target->ci_dentry->d_fsdata;
+ p->s_dependent_count += 1;
+
+out_unlock_dirent_lock:
+ spin_unlock(&configfs_dirent_lock);
+
+ return ret;
+}
+
+static inline struct configfs_dirent *
+configfs_find_subsys_dentry(struct configfs_dirent *root_sd,
+ struct config_item *subsys_item)
+{
+ struct configfs_dirent *p;
+ struct configfs_dirent *ret = NULL;
+
+ list_for_each_entry(p, &root_sd->s_children, s_sibling) {
+ if (p->s_type & CONFIGFS_DIR &&
+ p->s_element == subsys_item) {
+ ret = p;
+ break;
+ }
+ }
+
+ return ret;
+}
+
+
int configfs_depend_item(struct configfs_subsystem *subsys,
struct config_item *target)
{
int ret;
- struct configfs_dirent *p, *root_sd, *subsys_sd = NULL;
+ struct configfs_dirent *subsys_sd;
struct config_item *s_item = &subsys->su_group.cg_item;
struct dentry *root;
@@ -1093,39 +1137,15 @@
*/
mutex_lock(&d_inode(root)->i_mutex);
- root_sd = root->d_fsdata;
-
- list_for_each_entry(p, &root_sd->s_children, s_sibling) {
- if (p->s_type & CONFIGFS_DIR) {
- if (p->s_element == s_item) {
- subsys_sd = p;
- break;
- }
- }
- }
-
+ subsys_sd = configfs_find_subsys_dentry(root->d_fsdata, s_item);
if (!subsys_sd) {
ret = -ENOENT;
goto out_unlock_fs;
}
/* Ok, now we can trust subsys/s_item */
+ ret = configfs_do_depend_item(subsys_sd->s_dentry, target);
- spin_lock(&configfs_dirent_lock);
- /* Scan the tree, return 0 if found */
- ret = configfs_depend_prep(subsys_sd->s_dentry, target);
- if (ret)
- goto out_unlock_dirent_lock;
-
- /*
- * We are sure that the item is not about to be removed by rmdir(), and
- * not in the middle of attachment by mkdir().
- */
- p = target->ci_dentry->d_fsdata;
- p->s_dependent_count += 1;
-
-out_unlock_dirent_lock:
- spin_unlock(&configfs_dirent_lock);
out_unlock_fs:
mutex_unlock(&d_inode(root)->i_mutex);
@@ -1144,8 +1164,7 @@
* configfs_depend_item() because we know that that the client driver is
* pinned, thus the subsystem is pinned, and therefore configfs is pinned.
*/
-void configfs_undepend_item(struct configfs_subsystem *subsys,
- struct config_item *target)
+void configfs_undepend_item(struct config_item *target)
{
struct configfs_dirent *sd;
@@ -1168,6 +1187,79 @@
}
EXPORT_SYMBOL(configfs_undepend_item);
+/*
+ * caller_subsys is a caller's subsystem not target's. This is used to
+ * determine if we should lock root and check subsys or not. When we are
+ * in the same subsystem as our target there is no need to do locking as
+ * we know that subsys is valid and is not unregistered during this function
+ * as we are called from callback of one of his children and VFS holds a lock
+ * on some inode. Otherwise we have to lock our root to ensure that target's
+ * subsystem it is not unregistered during this function.
+ */
+int configfs_depend_item_unlocked(struct configfs_subsystem *caller_subsys,
+ struct config_item *target)
+{
+ struct configfs_subsystem *target_subsys;
+ struct config_group *root, *parent;
+ struct configfs_dirent *subsys_sd;
+ int ret = -ENOENT;
+
+ /* Disallow this function for configfs root */
+ if (configfs_is_root(target))
+ return -EINVAL;
+
+ parent = target->ci_group;
+ /*
+ * This may happen when someone is trying to depend root
+ * directory of some subsystem
+ */
+ if (configfs_is_root(&parent->cg_item)) {
+ target_subsys = to_configfs_subsystem(to_config_group(target));
+ root = parent;
+ } else {
+ target_subsys = parent->cg_subsys;
+ /* Find a cofnigfs root as we may need it for locking */
+ for (root = parent; !configfs_is_root(&root->cg_item);
+ root = root->cg_item.ci_group)
+ ;
+ }
+
+ if (target_subsys != caller_subsys) {
+ /*
+ * We are in other configfs subsystem, so we have to do
+ * additional locking to prevent other subsystem from being
+ * unregistered
+ */
+ mutex_lock(&d_inode(root->cg_item.ci_dentry)->i_mutex);
+
+ /*
+ * As we are trying to depend item from other subsystem
+ * we have to check if this subsystem is still registered
+ */
+ subsys_sd = configfs_find_subsys_dentry(
+ root->cg_item.ci_dentry->d_fsdata,
+ &target_subsys->su_group.cg_item);
+ if (!subsys_sd)
+ goto out_root_unlock;
+ } else {
+ subsys_sd = target_subsys->su_group.cg_item.ci_dentry->d_fsdata;
+ }
+
+ /* Now we can execute core of depend item */
+ ret = configfs_do_depend_item(subsys_sd->s_dentry, target);
+
+ if (target_subsys != caller_subsys)
+out_root_unlock:
+ /*
+ * We were called from subsystem other than our target so we
+ * took some locks so now it's time to release them
+ */
+ mutex_unlock(&d_inode(root->cg_item.ci_dentry)->i_mutex);
+
+ return ret;
+}
+EXPORT_SYMBOL(configfs_depend_item_unlocked);
+
static int configfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
int ret = 0;
diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index 570ca40..aa03aab 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -2231,20 +2231,77 @@
return err ? 0 : outarg.block;
}
+static loff_t fuse_lseek(struct file *file, loff_t offset, int whence)
+{
+ struct inode *inode = file->f_mapping->host;
+ struct fuse_conn *fc = get_fuse_conn(inode);
+ struct fuse_file *ff = file->private_data;
+ FUSE_ARGS(args);
+ struct fuse_lseek_in inarg = {
+ .fh = ff->fh,
+ .offset = offset,
+ .whence = whence
+ };
+ struct fuse_lseek_out outarg;
+ int err;
+
+ if (fc->no_lseek)
+ goto fallback;
+
+ args.in.h.opcode = FUSE_LSEEK;
+ args.in.h.nodeid = ff->nodeid;
+ args.in.numargs = 1;
+ args.in.args[0].size = sizeof(inarg);
+ args.in.args[0].value = &inarg;
+ args.out.numargs = 1;
+ args.out.args[0].size = sizeof(outarg);
+ args.out.args[0].value = &outarg;
+ err = fuse_simple_request(fc, &args);
+ if (err) {
+ if (err == -ENOSYS) {
+ fc->no_lseek = 1;
+ goto fallback;
+ }
+ return err;
+ }
+
+ return vfs_setpos(file, outarg.offset, inode->i_sb->s_maxbytes);
+
+fallback:
+ err = fuse_update_attributes(inode, NULL, file, NULL);
+ if (!err)
+ return generic_file_llseek(file, offset, whence);
+ else
+ return err;
+}
+
static loff_t fuse_file_llseek(struct file *file, loff_t offset, int whence)
{
loff_t retval;
struct inode *inode = file_inode(file);
- /* No i_mutex protection necessary for SEEK_CUR and SEEK_SET */
- if (whence == SEEK_CUR || whence == SEEK_SET)
- return generic_file_llseek(file, offset, whence);
-
- mutex_lock(&inode->i_mutex);
- retval = fuse_update_attributes(inode, NULL, file, NULL);
- if (!retval)
+ switch (whence) {
+ case SEEK_SET:
+ case SEEK_CUR:
+ /* No i_mutex protection necessary for SEEK_CUR and SEEK_SET */
retval = generic_file_llseek(file, offset, whence);
- mutex_unlock(&inode->i_mutex);
+ break;
+ case SEEK_END:
+ mutex_lock(&inode->i_mutex);
+ retval = fuse_update_attributes(inode, NULL, file, NULL);
+ if (!retval)
+ retval = generic_file_llseek(file, offset, whence);
+ mutex_unlock(&inode->i_mutex);
+ break;
+ case SEEK_HOLE:
+ case SEEK_DATA:
+ mutex_lock(&inode->i_mutex);
+ retval = fuse_lseek(file, offset, whence);
+ mutex_unlock(&inode->i_mutex);
+ break;
+ default:
+ retval = -EINVAL;
+ }
return retval;
}
diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h
index 4051131..ce394b5 100644
--- a/fs/fuse/fuse_i.h
+++ b/fs/fuse/fuse_i.h
@@ -605,6 +605,9 @@
/** Does the filesystem support asynchronous direct-IO submission? */
unsigned async_dio:1;
+ /** Is lseek not implemented by fs? */
+ unsigned no_lseek:1;
+
/** The number of requests waiting for completion */
atomic_t num_waiting;
diff --git a/fs/ocfs2/cluster/nodemanager.c b/fs/ocfs2/cluster/nodemanager.c
index 72afdca..ebe5438 100644
--- a/fs/ocfs2/cluster/nodemanager.c
+++ b/fs/ocfs2/cluster/nodemanager.c
@@ -757,7 +757,7 @@
void o2nm_undepend_item(struct config_item *item)
{
- configfs_undepend_item(&o2nm_cluster_group.cs_subsys, item);
+ configfs_undepend_item(item);
}
int o2nm_depend_this_node(void)
diff --git a/fs/overlayfs/copy_up.c b/fs/overlayfs/copy_up.c
index 0a89834..eff6319 100644
--- a/fs/overlayfs/copy_up.c
+++ b/fs/overlayfs/copy_up.c
@@ -22,9 +22,9 @@
int ovl_copy_xattr(struct dentry *old, struct dentry *new)
{
- ssize_t list_size, size;
- char *buf, *name, *value;
- int error;
+ ssize_t list_size, size, value_size = 0;
+ char *buf, *name, *value = NULL;
+ int uninitialized_var(error);
if (!old->d_inode->i_op->getxattr ||
!new->d_inode->i_op->getxattr)
@@ -41,29 +41,40 @@
if (!buf)
return -ENOMEM;
- error = -ENOMEM;
- value = kmalloc(XATTR_SIZE_MAX, GFP_KERNEL);
- if (!value)
- goto out;
-
list_size = vfs_listxattr(old, buf, list_size);
if (list_size <= 0) {
error = list_size;
- goto out_free_value;
+ goto out;
}
for (name = buf; name < (buf + list_size); name += strlen(name) + 1) {
- size = vfs_getxattr(old, name, value, XATTR_SIZE_MAX);
- if (size <= 0) {
+retry:
+ size = vfs_getxattr(old, name, value, value_size);
+ if (size == -ERANGE)
+ size = vfs_getxattr(old, name, NULL, 0);
+
+ if (size < 0) {
error = size;
- goto out_free_value;
+ break;
}
+
+ if (size > value_size) {
+ void *new;
+
+ new = krealloc(value, size, GFP_KERNEL);
+ if (!new) {
+ error = -ENOMEM;
+ break;
+ }
+ value = new;
+ value_size = size;
+ goto retry;
+ }
+
error = vfs_setxattr(new, name, value, size, 0);
if (error)
- goto out_free_value;
+ break;
}
-
-out_free_value:
kfree(value);
out:
kfree(buf);
diff --git a/fs/overlayfs/inode.c b/fs/overlayfs/inode.c
index 964a60f..bf996e5 100644
--- a/fs/overlayfs/inode.c
+++ b/fs/overlayfs/inode.c
@@ -42,6 +42,19 @@
int err;
struct dentry *upperdentry;
+ /*
+ * Check for permissions before trying to copy-up. This is redundant
+ * since it will be rechecked later by ->setattr() on upper dentry. But
+ * without this, copy-up can be triggered by just about anybody.
+ *
+ * We don't initialize inode->size, which just means that
+ * inode_newsize_ok() will always check against MAX_LFS_FILESIZE and not
+ * check for a swapfile (which this won't be anyway).
+ */
+ err = inode_change_ok(dentry->d_inode, attr);
+ if (err)
+ return err;
+
err = ovl_want_write(dentry);
if (err)
goto out;
@@ -95,6 +108,29 @@
realdentry = ovl_entry_real(oe, &is_upper);
+ if (ovl_is_default_permissions(inode)) {
+ struct kstat stat;
+ struct path realpath = { .dentry = realdentry };
+
+ if (mask & MAY_NOT_BLOCK)
+ return -ECHILD;
+
+ realpath.mnt = ovl_entry_mnt_real(oe, inode, is_upper);
+
+ err = vfs_getattr(&realpath, &stat);
+ if (err)
+ return err;
+
+ if ((stat.mode ^ inode->i_mode) & S_IFMT)
+ return -ESTALE;
+
+ inode->i_mode = stat.mode;
+ inode->i_uid = stat.uid;
+ inode->i_gid = stat.gid;
+
+ return generic_permission(inode, mask);
+ }
+
/* Careful in RCU walk mode */
realinode = ACCESS_ONCE(realdentry->d_inode);
if (!realinode) {
diff --git a/fs/overlayfs/overlayfs.h b/fs/overlayfs/overlayfs.h
index e17154a..99b4168 100644
--- a/fs/overlayfs/overlayfs.h
+++ b/fs/overlayfs/overlayfs.h
@@ -142,7 +142,10 @@
struct dentry *ovl_dentry_lower(struct dentry *dentry);
struct dentry *ovl_dentry_real(struct dentry *dentry);
struct dentry *ovl_entry_real(struct ovl_entry *oe, bool *is_upper);
+struct vfsmount *ovl_entry_mnt_real(struct ovl_entry *oe, struct inode *inode,
+ bool is_upper);
struct ovl_dir_cache *ovl_dir_cache(struct dentry *dentry);
+bool ovl_is_default_permissions(struct inode *inode);
void ovl_set_dir_cache(struct dentry *dentry, struct ovl_dir_cache *cache);
struct dentry *ovl_workdir(struct dentry *dentry);
int ovl_want_write(struct dentry *dentry);
diff --git a/fs/overlayfs/readdir.c b/fs/overlayfs/readdir.c
index 70e9af5..adcb139 100644
--- a/fs/overlayfs/readdir.c
+++ b/fs/overlayfs/readdir.c
@@ -571,7 +571,8 @@
(int) PTR_ERR(dentry));
continue;
}
- ovl_cleanup(upper->d_inode, dentry);
+ if (dentry->d_inode)
+ ovl_cleanup(upper->d_inode, dentry);
dput(dentry);
}
mutex_unlock(&upper->d_inode->i_mutex);
diff --git a/fs/overlayfs/super.c b/fs/overlayfs/super.c
index 0eb9d3b..d250604 100644
--- a/fs/overlayfs/super.c
+++ b/fs/overlayfs/super.c
@@ -9,6 +9,7 @@
#include <linux/fs.h>
#include <linux/namei.h>
+#include <linux/pagemap.h>
#include <linux/xattr.h>
#include <linux/security.h>
#include <linux/mount.h>
@@ -25,12 +26,11 @@
MODULE_DESCRIPTION("Overlay filesystem");
MODULE_LICENSE("GPL");
-#define OVERLAYFS_SUPER_MAGIC 0x794c7630
-
struct ovl_config {
char *lowerdir;
char *upperdir;
char *workdir;
+ bool default_permissions;
};
/* private information held for overlayfs's superblock */
@@ -155,6 +155,18 @@
return realdentry;
}
+struct vfsmount *ovl_entry_mnt_real(struct ovl_entry *oe, struct inode *inode,
+ bool is_upper)
+{
+ if (is_upper) {
+ struct ovl_fs *ofs = inode->i_sb->s_fs_info;
+
+ return ofs->upper_mnt;
+ } else {
+ return oe->numlower ? oe->lowerstack[0].mnt : NULL;
+ }
+}
+
struct ovl_dir_cache *ovl_dir_cache(struct dentry *dentry)
{
struct ovl_entry *oe = dentry->d_fsdata;
@@ -162,6 +174,13 @@
return oe->cache;
}
+bool ovl_is_default_permissions(struct inode *inode)
+{
+ struct ovl_fs *ofs = inode->i_sb->s_fs_info;
+
+ return ofs->config.default_permissions;
+}
+
void ovl_set_dir_cache(struct dentry *dentry, struct ovl_dir_cache *cache)
{
struct ovl_entry *oe = dentry->d_fsdata;
@@ -595,6 +614,8 @@
seq_show_option(m, "upperdir", ufs->config.upperdir);
seq_show_option(m, "workdir", ufs->config.workdir);
}
+ if (ufs->config.default_permissions)
+ seq_puts(m, ",default_permissions");
return 0;
}
@@ -619,6 +640,7 @@
OPT_LOWERDIR,
OPT_UPPERDIR,
OPT_WORKDIR,
+ OPT_DEFAULT_PERMISSIONS,
OPT_ERR,
};
@@ -626,6 +648,7 @@
{OPT_LOWERDIR, "lowerdir=%s"},
{OPT_UPPERDIR, "upperdir=%s"},
{OPT_WORKDIR, "workdir=%s"},
+ {OPT_DEFAULT_PERMISSIONS, "default_permissions"},
{OPT_ERR, NULL}
};
@@ -686,6 +709,10 @@
return -ENOMEM;
break;
+ case OPT_DEFAULT_PERMISSIONS:
+ config->default_permissions = true;
+ break;
+
default:
pr_err("overlayfs: unrecognized mount option \"%s\" or missing value\n", p);
return -EINVAL;
@@ -911,6 +938,7 @@
}
sb->s_stack_depth = 0;
+ sb->s_maxbytes = MAX_LFS_FILESIZE;
if (ufs->config.upperdir) {
if (!ufs->config.workdir) {
pr_err("overlayfs: missing 'workdir'\n");
@@ -1054,6 +1082,9 @@
root_dentry->d_fsdata = oe;
+ ovl_copyattr(ovl_dentry_real(root_dentry)->d_inode,
+ root_dentry->d_inode);
+
sb->s_magic = OVERLAYFS_SUPER_MAGIC;
sb->s_op = &ovl_super_operations;
sb->s_root = root_dentry;
diff --git a/include/acpi/acbuffer.h b/include/acpi/acbuffer.h
index fcf9080..cd20d55 100644
--- a/include/acpi/acbuffer.h
+++ b/include/acpi/acbuffer.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h
index e11611c..fe2e3ac 100644
--- a/include/acpi/acconfig.h
+++ b/include/acpi/acconfig.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acexcep.h b/include/acpi/acexcep.h
index cd84b12..2c39634 100644
--- a/include/acpi/acexcep.h
+++ b/include/acpi/acexcep.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acnames.h b/include/acpi/acnames.h
index b52c0dc..be779db 100644
--- a/include/acpi/acnames.h
+++ b/include/acpi/acnames.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acoutput.h b/include/acpi/acoutput.h
index 908d4f9..5bfc619 100644
--- a/include/acpi/acoutput.h
+++ b/include/acpi/acoutput.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acpi.h b/include/acpi/acpi.h
index b0bb30e..82803ae 100644
--- a/include/acpi/acpi.h
+++ b/include/acpi/acpi.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index 0d824a2..d1e34d1 100644
--- a/include/acpi/acpiosxf.h
+++ b/include/acpi/acpiosxf.h
@@ -7,7 +7,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index 012b2ee..c96621e 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -46,7 +46,7 @@
/* Current ACPICA subsystem version in YYYYMMDD format */
-#define ACPI_CA_VERSION 0x20151218
+#define ACPI_CA_VERSION 0x20160108
#include <acpi/acconfig.h>
#include <acpi/actypes.h>
diff --git a/include/acpi/acrestyp.h b/include/acpi/acrestyp.h
index ebe2426..cf2acb8 100644
--- a/include/acpi/acrestyp.h
+++ b/include/acpi/acrestyp.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/actbl.h b/include/acpi/actbl.h
index 2d5faf5..0cb1a00 100644
--- a/include/acpi/actbl.h
+++ b/include/acpi/actbl.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h
index 1bb979e..16e0136 100644
--- a/include/acpi/actbl1.h
+++ b/include/acpi/actbl1.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h
index 6e28f54..a4ef625 100644
--- a/include/acpi/actbl2.h
+++ b/include/acpi/actbl2.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/actbl3.h b/include/acpi/actbl3.h
index 1df8916..ddf5e66 100644
--- a/include/acpi/actbl3.h
+++ b/include/acpi/actbl3.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index 9633f60..db46546 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/acuuid.h b/include/acpi/acuuid.h
index 80fe8cf..0f269e0 100644
--- a/include/acpi/acuuid.h
+++ b/include/acpi/acuuid.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/platform/acenv.h b/include/acpi/platform/acenv.h
index 056f245..7c0595b 100644
--- a/include/acpi/platform/acenv.h
+++ b/include/acpi/platform/acenv.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/platform/acenvex.h b/include/acpi/platform/acenvex.h
index 2f296cb..4f15c1d 100644
--- a/include/acpi/platform/acenvex.h
+++ b/include/acpi/platform/acenvex.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/platform/acgcc.h b/include/acpi/platform/acgcc.h
index 5457a06..c5a216c9 100644
--- a/include/acpi/platform/acgcc.h
+++ b/include/acpi/platform/acgcc.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h
index e21857d..45c2d65 100644
--- a/include/acpi/platform/aclinux.h
+++ b/include/acpi/platform/aclinux.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/platform/aclinuxex.h b/include/acpi/platform/aclinuxex.h
index f903fe6..f8bb0d8 100644
--- a/include/acpi/platform/aclinuxex.h
+++ b/include/acpi/platform/aclinuxex.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/platform/acmsvcex.h b/include/acpi/platform/acmsvcex.h
index b647974..28084a1 100644
--- a/include/acpi/platform/acmsvcex.h
+++ b/include/acpi/platform/acmsvcex.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/platform/acwinex.h b/include/acpi/platform/acwinex.h
index 6ed1d71..a00b3e4 100644
--- a/include/acpi/platform/acwinex.h
+++ b/include/acpi/platform/acwinex.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/include/acpi/video.h b/include/acpi/video.h
index f11d342..5ca2f2c 100644
--- a/include/acpi/video.h
+++ b/include/acpi/video.h
@@ -32,6 +32,10 @@
int device_id, void **edid);
extern enum acpi_backlight_type acpi_video_get_backlight_type(void);
extern void acpi_video_set_dmi_backlight_type(enum acpi_backlight_type type);
+/*
+ * Note: The value returned by acpi_video_handles_brightness_key_presses()
+ * may change over time and should not be cached.
+ */
extern bool acpi_video_handles_brightness_key_presses(void);
#else
static inline int acpi_video_register(void) { return 0; }
diff --git a/include/asm-generic/div64.h b/include/asm-generic/div64.h
index 8f4e319..163f779 100644
--- a/include/asm-generic/div64.h
+++ b/include/asm-generic/div64.h
@@ -4,6 +4,9 @@
* Copyright (C) 2003 Bernardo Innocenti <bernie@develer.com>
* Based on former asm-ppc/div64.h and asm-m68knommu/div64.h
*
+ * Optimization for constant divisors on 32-bit machines:
+ * Copyright (C) 2006-2015 Nicolas Pitre
+ *
* The semantics of do_div() are:
*
* uint32_t do_div(uint64_t *n, uint32_t base)
@@ -32,7 +35,168 @@
#elif BITS_PER_LONG == 32
+#include <linux/log2.h>
+
+/*
+ * If the divisor happens to be constant, we determine the appropriate
+ * inverse at compile time to turn the division into a few inline
+ * multiplications which ought to be much faster. And yet only if compiling
+ * with a sufficiently recent gcc version to perform proper 64-bit constant
+ * propagation.
+ *
+ * (It is unfortunate that gcc doesn't perform all this internally.)
+ */
+
+#ifndef __div64_const32_is_OK
+#define __div64_const32_is_OK (__GNUC__ >= 4)
+#endif
+
+#define __div64_const32(n, ___b) \
+({ \
+ /* \
+ * Multiplication by reciprocal of b: n / b = n * (p / b) / p \
+ * \
+ * We rely on the fact that most of this code gets optimized \
+ * away at compile time due to constant propagation and only \
+ * a few multiplication instructions should remain. \
+ * Hence this monstrous macro (static inline doesn't always \
+ * do the trick here). \
+ */ \
+ uint64_t ___res, ___x, ___t, ___m, ___n = (n); \
+ uint32_t ___p, ___bias; \
+ \
+ /* determine MSB of b */ \
+ ___p = 1 << ilog2(___b); \
+ \
+ /* compute m = ((p << 64) + b - 1) / b */ \
+ ___m = (~0ULL / ___b) * ___p; \
+ ___m += (((~0ULL % ___b + 1) * ___p) + ___b - 1) / ___b; \
+ \
+ /* one less than the dividend with highest result */ \
+ ___x = ~0ULL / ___b * ___b - 1; \
+ \
+ /* test our ___m with res = m * x / (p << 64) */ \
+ ___res = ((___m & 0xffffffff) * (___x & 0xffffffff)) >> 32; \
+ ___t = ___res += (___m & 0xffffffff) * (___x >> 32); \
+ ___res += (___x & 0xffffffff) * (___m >> 32); \
+ ___t = (___res < ___t) ? (1ULL << 32) : 0; \
+ ___res = (___res >> 32) + ___t; \
+ ___res += (___m >> 32) * (___x >> 32); \
+ ___res /= ___p; \
+ \
+ /* Now sanitize and optimize what we've got. */ \
+ if (~0ULL % (___b / (___b & -___b)) == 0) { \
+ /* special case, can be simplified to ... */ \
+ ___n /= (___b & -___b); \
+ ___m = ~0ULL / (___b / (___b & -___b)); \
+ ___p = 1; \
+ ___bias = 1; \
+ } else if (___res != ___x / ___b) { \
+ /* \
+ * We can't get away without a bias to compensate \
+ * for bit truncation errors. To avoid it we'd need an \
+ * additional bit to represent m which would overflow \
+ * a 64-bit variable. \
+ * \
+ * Instead we do m = p / b and n / b = (n * m + m) / p. \
+ */ \
+ ___bias = 1; \
+ /* Compute m = (p << 64) / b */ \
+ ___m = (~0ULL / ___b) * ___p; \
+ ___m += ((~0ULL % ___b + 1) * ___p) / ___b; \
+ } else { \
+ /* \
+ * Reduce m / p, and try to clear bit 31 of m when \
+ * possible, otherwise that'll need extra overflow \
+ * handling later. \
+ */ \
+ uint32_t ___bits = -(___m & -___m); \
+ ___bits |= ___m >> 32; \
+ ___bits = (~___bits) << 1; \
+ /* \
+ * If ___bits == 0 then setting bit 31 is unavoidable. \
+ * Simply apply the maximum possible reduction in that \
+ * case. Otherwise the MSB of ___bits indicates the \
+ * best reduction we should apply. \
+ */ \
+ if (!___bits) { \
+ ___p /= (___m & -___m); \
+ ___m /= (___m & -___m); \
+ } else { \
+ ___p >>= ilog2(___bits); \
+ ___m >>= ilog2(___bits); \
+ } \
+ /* No bias needed. */ \
+ ___bias = 0; \
+ } \
+ \
+ /* \
+ * Now we have a combination of 2 conditions: \
+ * \
+ * 1) whether or not we need to apply a bias, and \
+ * \
+ * 2) whether or not there might be an overflow in the cross \
+ * product determined by (___m & ((1 << 63) | (1 << 31))). \
+ * \
+ * Select the best way to do (m_bias + m * n) / (1 << 64). \
+ * From now on there will be actual runtime code generated. \
+ */ \
+ ___res = __arch_xprod_64(___m, ___n, ___bias); \
+ \
+ ___res /= ___p; \
+})
+
+#ifndef __arch_xprod_64
+/*
+ * Default C implementation for __arch_xprod_64()
+ *
+ * Prototype: uint64_t __arch_xprod_64(const uint64_t m, uint64_t n, bool bias)
+ * Semantic: retval = ((bias ? m : 0) + m * n) >> 64
+ *
+ * The product is a 128-bit value, scaled down to 64 bits.
+ * Assuming constant propagation to optimize away unused conditional code.
+ * Architectures may provide their own optimized assembly implementation.
+ */
+static inline uint64_t __arch_xprod_64(const uint64_t m, uint64_t n, bool bias)
+{
+ uint32_t m_lo = m;
+ uint32_t m_hi = m >> 32;
+ uint32_t n_lo = n;
+ uint32_t n_hi = n >> 32;
+ uint64_t res, tmp;
+
+ if (!bias) {
+ res = ((uint64_t)m_lo * n_lo) >> 32;
+ } else if (!(m & ((1ULL << 63) | (1ULL << 31)))) {
+ /* there can't be any overflow here */
+ res = (m + (uint64_t)m_lo * n_lo) >> 32;
+ } else {
+ res = m + (uint64_t)m_lo * n_lo;
+ tmp = (res < m) ? (1ULL << 32) : 0;
+ res = (res >> 32) + tmp;
+ }
+
+ if (!(m & ((1ULL << 63) | (1ULL << 31)))) {
+ /* there can't be any overflow here */
+ res += (uint64_t)m_lo * n_hi;
+ res += (uint64_t)m_hi * n_lo;
+ res >>= 32;
+ } else {
+ tmp = res += (uint64_t)m_lo * n_hi;
+ res += (uint64_t)m_hi * n_lo;
+ tmp = (res < tmp) ? (1ULL << 32) : 0;
+ res = (res >> 32) + tmp;
+ }
+
+ res += (uint64_t)m_hi * n_hi;
+
+ return res;
+}
+#endif
+
+#ifndef __div64_32
extern uint32_t __div64_32(uint64_t *dividend, uint32_t divisor);
+#endif
/* The unnecessary pointer compare is there
* to check for type safety (n must be 64bit)
@@ -41,7 +205,19 @@
uint32_t __base = (base); \
uint32_t __rem; \
(void)(((typeof((n)) *)0) == ((uint64_t *)0)); \
- if (likely(((n) >> 32) == 0)) { \
+ if (__builtin_constant_p(__base) && \
+ is_power_of_2(__base)) { \
+ __rem = (n) & (__base - 1); \
+ (n) >>= ilog2(__base); \
+ } else if (__div64_const32_is_OK && \
+ __builtin_constant_p(__base) && \
+ __base != 0) { \
+ uint32_t __res_lo, __n_lo = (n); \
+ (n) = __div64_const32(n, __base); \
+ /* the remainder can be computed with 32-bit regs */ \
+ __res_lo = (n); \
+ __rem = __n_lo - __res_lo * __base; \
+ } else if (likely(((n) >> 32) == 0)) { \
__rem = (uint32_t)(n) % __base; \
(n) = (uint32_t)(n) / __base; \
} else \
diff --git a/include/dt-bindings/clock/exynos4.h b/include/dt-bindings/clock/exynos4.h
index c4b1676..c40111f 100644
--- a/include/dt-bindings/clock/exynos4.h
+++ b/include/dt-bindings/clock/exynos4.h
@@ -93,6 +93,7 @@
#define CLK_SCLK_FIMG2D 177
/* gate clocks */
+#define CLK_SSS 255
#define CLK_FIMC0 256
#define CLK_FIMC1 257
#define CLK_FIMC2 258
diff --git a/include/dt-bindings/clock/r8a7791-clock.h b/include/dt-bindings/clock/r8a7791-clock.h
index dd09b73..ffa1137 100644
--- a/include/dt-bindings/clock/r8a7791-clock.h
+++ b/include/dt-bindings/clock/r8a7791-clock.h
@@ -102,6 +102,7 @@
#define R8A7791_CLK_VIN2 9
#define R8A7791_CLK_VIN1 10
#define R8A7791_CLK_VIN0 11
+#define R8A7791_CLK_ETHERAVB 12
#define R8A7791_CLK_ETHER 13
#define R8A7791_CLK_SATA1 14
#define R8A7791_CLK_SATA0 15
diff --git a/include/dt-bindings/clock/r8a7794-clock.h b/include/dt-bindings/clock/r8a7794-clock.h
index 09da38a..a7a7e03 100644
--- a/include/dt-bindings/clock/r8a7794-clock.h
+++ b/include/dt-bindings/clock/r8a7794-clock.h
@@ -79,6 +79,7 @@
#define R8A7794_CLK_SCIF2 19
#define R8A7794_CLK_SCIF1 20
#define R8A7794_CLK_SCIF0 21
+#define R8A7794_CLK_DU0 24
/* MSTP8 */
#define R8A7794_CLK_VIN1 10
diff --git a/include/dt-bindings/clock/sh73a0-clock.h b/include/dt-bindings/clock/sh73a0-clock.h
index 5336956..2eca353a 100644
--- a/include/dt-bindings/clock/sh73a0-clock.h
+++ b/include/dt-bindings/clock/sh73a0-clock.h
@@ -28,7 +28,8 @@
#define SH73A0_CLK_HP 14
/* MSTP0 */
-#define SH73A0_CLK_IIC2 1
+#define SH73A0_CLK_IIC2 1
+#define SH73A0_CLK_MSIOF0 0
/* MSTP1 */
#define SH73A0_CLK_CEU1 29
@@ -45,8 +46,11 @@
#define SH73A0_CLK_SCIFA7 19
#define SH73A0_CLK_SY_DMAC 18
#define SH73A0_CLK_MP_DMAC 17
+#define SH73A0_CLK_MSIOF3 15
+#define SH73A0_CLK_MSIOF1 8
#define SH73A0_CLK_SCIFA5 7
#define SH73A0_CLK_SCIFB 6
+#define SH73A0_CLK_MSIOF2 5
#define SH73A0_CLK_SCIFA0 4
#define SH73A0_CLK_SCIFA1 3
#define SH73A0_CLK_SCIFA2 2
diff --git a/include/dt-bindings/pinctrl/am43xx.h b/include/dt-bindings/pinctrl/am43xx.h
index 774dc1e..344bd1e 100644
--- a/include/dt-bindings/pinctrl/am43xx.h
+++ b/include/dt-bindings/pinctrl/am43xx.h
@@ -31,5 +31,11 @@
#define PIN_INPUT_PULLUP (INPUT_EN | PULL_UP)
#define PIN_INPUT_PULLDOWN (INPUT_EN)
+/*
+ * Macro to allow using the absolute physical address instead of the
+ * padconf registers instead of the offset from padconf base.
+ */
+#define AM4372_IOPAD(pa, val) (((pa) & 0xffff) - 0x0800) (val)
+
#endif
diff --git a/include/dt-bindings/pinctrl/dm814x.h b/include/dt-bindings/pinctrl/dm814x.h
new file mode 100644
index 0000000..0f48427
--- /dev/null
+++ b/include/dt-bindings/pinctrl/dm814x.h
@@ -0,0 +1,48 @@
+/*
+ * This header provides constants specific to DM814X pinctrl bindings.
+ */
+
+#ifndef _DT_BINDINGS_PINCTRL_DM814X_H
+#define _DT_BINDINGS_PINCTRL_DM814X_H
+
+#include <dt-bindings/pinctrl/omap.h>
+
+#undef INPUT_EN
+#undef PULL_UP
+#undef PULL_ENA
+
+/*
+ * Note that dm814x silicon revision 2.1 and older require input enabled
+ * (bit 18 set) for all 3.3V I/Os to avoid cumulative hardware damage. For
+ * more info, see errata advisory 2.1.87. We leave bit 18 out of
+ * function-mask in dm814x.h and rely on the bootloader for it.
+ */
+#define INPUT_EN (1 << 18)
+#define PULL_UP (1 << 17)
+#define PULL_DISABLE (1 << 16)
+
+/* update macro depending on INPUT_EN and PULL_ENA */
+#undef PIN_OUTPUT
+#undef PIN_OUTPUT_PULLUP
+#undef PIN_OUTPUT_PULLDOWN
+#undef PIN_INPUT
+#undef PIN_INPUT_PULLUP
+#undef PIN_INPUT_PULLDOWN
+
+#define PIN_OUTPUT (PULL_DISABLE)
+#define PIN_OUTPUT_PULLUP (PULL_UP)
+#define PIN_OUTPUT_PULLDOWN 0
+#define PIN_INPUT (INPUT_EN | PULL_DISABLE)
+#define PIN_INPUT_PULLUP (INPUT_EN | PULL_UP)
+#define PIN_INPUT_PULLDOWN (INPUT_EN)
+
+/* undef non-existing modes */
+#undef PIN_OFF_NONE
+#undef PIN_OFF_OUTPUT_HIGH
+#undef PIN_OFF_OUTPUT_LOW
+#undef PIN_OFF_INPUT_PULLUP
+#undef PIN_OFF_INPUT_PULLDOWN
+#undef PIN_OFF_WAKEUPENABLE
+
+#endif
+
diff --git a/include/dt-bindings/pinctrl/dra.h b/include/dt-bindings/pinctrl/dra.h
index 4379e29..5c75e80 100644
--- a/include/dt-bindings/pinctrl/dra.h
+++ b/include/dt-bindings/pinctrl/dra.h
@@ -67,5 +67,11 @@
#define PIN_INPUT_PULLUP (PULL_ENA | INPUT_EN | PULL_UP)
#define PIN_INPUT_PULLDOWN (PULL_ENA | INPUT_EN)
+/*
+ * Macro to allow using the absolute physical address instead of the
+ * padconf registers instead of the offset from padconf base.
+ */
+#define DRA7XX_CORE_IOPAD(pa, val) (((pa) & 0xffff) - 0x3400) (val)
+
#endif
diff --git a/include/dt-bindings/pinctrl/omap.h b/include/dt-bindings/pinctrl/omap.h
index 1394925..effadd0 100644
--- a/include/dt-bindings/pinctrl/omap.h
+++ b/include/dt-bindings/pinctrl/omap.h
@@ -61,10 +61,9 @@
#define OMAP3430_CORE2_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x25d8) (val)
#define OMAP3630_CORE2_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x25a0) (val)
#define OMAP3_WKUP_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x2a00) (val)
+#define DM814X_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0800) (val)
#define DM816X_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0800) (val)
#define AM33XX_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0800) (val)
-#define AM4372_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0800) (val)
-#define DRA7XX_CORE_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x3400) (val)
/*
* Macros to allow using the offset from the padconf physical address
diff --git a/include/dt-bindings/power/raspberrypi-power.h b/include/dt-bindings/power/raspberrypi-power.h
new file mode 100644
index 0000000..b3ff8e0
--- /dev/null
+++ b/include/dt-bindings/power/raspberrypi-power.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright © 2015 Broadcom
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _DT_BINDINGS_ARM_BCM2835_RPI_POWER_H
+#define _DT_BINDINGS_ARM_BCM2835_RPI_POWER_H
+
+/* These power domain indices are the firmware interface's indices
+ * minus one.
+ */
+#define RPI_POWER_DOMAIN_I2C0 0
+#define RPI_POWER_DOMAIN_I2C1 1
+#define RPI_POWER_DOMAIN_I2C2 2
+#define RPI_POWER_DOMAIN_VIDEO_SCALER 3
+#define RPI_POWER_DOMAIN_VPU1 4
+#define RPI_POWER_DOMAIN_HDMI 5
+#define RPI_POWER_DOMAIN_USB 6
+#define RPI_POWER_DOMAIN_VEC 7
+#define RPI_POWER_DOMAIN_JPEG 8
+#define RPI_POWER_DOMAIN_H264 9
+#define RPI_POWER_DOMAIN_V3D 10
+#define RPI_POWER_DOMAIN_ISP 11
+#define RPI_POWER_DOMAIN_UNICAM0 12
+#define RPI_POWER_DOMAIN_UNICAM1 13
+#define RPI_POWER_DOMAIN_CCP2RX 14
+#define RPI_POWER_DOMAIN_CSI2 15
+#define RPI_POWER_DOMAIN_CPI 16
+#define RPI_POWER_DOMAIN_DSI0 17
+#define RPI_POWER_DOMAIN_DSI1 18
+#define RPI_POWER_DOMAIN_TRANSPOSER 19
+#define RPI_POWER_DOMAIN_CCP2TX 20
+#define RPI_POWER_DOMAIN_CDP 21
+#define RPI_POWER_DOMAIN_ARM 22
+
+#define RPI_POWER_DOMAIN_COUNT 23
+
+#endif /* _DT_BINDINGS_ARM_BCM2835_RPI_POWER_H */
diff --git a/include/dt-bindings/reset/hisi,hi6220-resets.h b/include/dt-bindings/reset/hisi,hi6220-resets.h
new file mode 100644
index 0000000..ca08a7e
--- /dev/null
+++ b/include/dt-bindings/reset/hisi,hi6220-resets.h
@@ -0,0 +1,67 @@
+/**
+ * This header provides index for the reset controller
+ * based on hi6220 SoC.
+ */
+#ifndef _DT_BINDINGS_RESET_CONTROLLER_HI6220
+#define _DT_BINDINGS_RESET_CONTROLLER_HI6220
+
+#define PERIPH_RSTDIS0_MMC0 0x000
+#define PERIPH_RSTDIS0_MMC1 0x001
+#define PERIPH_RSTDIS0_MMC2 0x002
+#define PERIPH_RSTDIS0_NANDC 0x003
+#define PERIPH_RSTDIS0_USBOTG_BUS 0x004
+#define PERIPH_RSTDIS0_POR_PICOPHY 0x005
+#define PERIPH_RSTDIS0_USBOTG 0x006
+#define PERIPH_RSTDIS0_USBOTG_32K 0x007
+#define PERIPH_RSTDIS1_HIFI 0x100
+#define PERIPH_RSTDIS1_DIGACODEC 0x105
+#define PERIPH_RSTEN2_IPF 0x200
+#define PERIPH_RSTEN2_SOCP 0x201
+#define PERIPH_RSTEN2_DMAC 0x202
+#define PERIPH_RSTEN2_SECENG 0x203
+#define PERIPH_RSTEN2_ABB 0x204
+#define PERIPH_RSTEN2_HPM0 0x205
+#define PERIPH_RSTEN2_HPM1 0x206
+#define PERIPH_RSTEN2_HPM2 0x207
+#define PERIPH_RSTEN2_HPM3 0x208
+#define PERIPH_RSTEN3_CSSYS 0x300
+#define PERIPH_RSTEN3_I2C0 0x301
+#define PERIPH_RSTEN3_I2C1 0x302
+#define PERIPH_RSTEN3_I2C2 0x303
+#define PERIPH_RSTEN3_I2C3 0x304
+#define PERIPH_RSTEN3_UART1 0x305
+#define PERIPH_RSTEN3_UART2 0x306
+#define PERIPH_RSTEN3_UART3 0x307
+#define PERIPH_RSTEN3_UART4 0x308
+#define PERIPH_RSTEN3_SSP 0x309
+#define PERIPH_RSTEN3_PWM 0x30a
+#define PERIPH_RSTEN3_BLPWM 0x30b
+#define PERIPH_RSTEN3_TSENSOR 0x30c
+#define PERIPH_RSTEN3_DAPB 0x312
+#define PERIPH_RSTEN3_HKADC 0x313
+#define PERIPH_RSTEN3_CODEC_SSI 0x314
+#define PERIPH_RSTEN3_PMUSSI1 0x316
+#define PERIPH_RSTEN8_RS0 0x400
+#define PERIPH_RSTEN8_RS2 0x401
+#define PERIPH_RSTEN8_RS3 0x402
+#define PERIPH_RSTEN8_MS0 0x403
+#define PERIPH_RSTEN8_MS2 0x405
+#define PERIPH_RSTEN8_XG2RAM0 0x406
+#define PERIPH_RSTEN8_X2SRAM_TZMA 0x407
+#define PERIPH_RSTEN8_SRAM 0x408
+#define PERIPH_RSTEN8_HARQ 0x40a
+#define PERIPH_RSTEN8_DDRC 0x40c
+#define PERIPH_RSTEN8_DDRC_APB 0x40d
+#define PERIPH_RSTEN8_DDRPACK_APB 0x40e
+#define PERIPH_RSTEN8_DDRT 0x411
+#define PERIPH_RSDIST9_CARM_DAP 0x500
+#define PERIPH_RSDIST9_CARM_ATB 0x501
+#define PERIPH_RSDIST9_CARM_LBUS 0x502
+#define PERIPH_RSDIST9_CARM_POR 0x503
+#define PERIPH_RSDIST9_CARM_CORE 0x504
+#define PERIPH_RSDIST9_CARM_DBG 0x505
+#define PERIPH_RSDIST9_CARM_L2 0x506
+#define PERIPH_RSDIST9_CARM_SOCDBG 0x507
+#define PERIPH_RSDIST9_CARM_ETM 0x508
+
+#endif /*_DT_BINDINGS_RESET_CONTROLLER_HI6220*/
diff --git a/include/dt-bindings/reset-controller/mt8135-resets.h b/include/dt-bindings/reset/mt8135-resets.h
similarity index 100%
rename from include/dt-bindings/reset-controller/mt8135-resets.h
rename to include/dt-bindings/reset/mt8135-resets.h
diff --git a/include/dt-bindings/reset-controller/mt8173-resets.h b/include/dt-bindings/reset/mt8173-resets.h
similarity index 100%
rename from include/dt-bindings/reset-controller/mt8173-resets.h
rename to include/dt-bindings/reset/mt8173-resets.h
diff --git a/include/dt-bindings/reset/stih407-resets.h b/include/dt-bindings/reset/stih407-resets.h
index 02d4328..4ab3a1c 100644
--- a/include/dt-bindings/reset/stih407-resets.h
+++ b/include/dt-bindings/reset/stih407-resets.h
@@ -52,6 +52,10 @@
#define STIH407_KEYSCAN_SOFTRESET 26
#define STIH407_USB2_PORT0_SOFTRESET 27
#define STIH407_USB2_PORT1_SOFTRESET 28
+#define STIH407_ST231_AUD_SOFTRESET 29
+#define STIH407_ST231_DMU_SOFTRESET 30
+#define STIH407_ST231_GP0_SOFTRESET 31
+#define STIH407_ST231_GP1_SOFTRESET 32
/* Picophy reset defines */
#define STIH407_PICOPHY0_RESET 0
diff --git a/include/linux/clk/mmp.h b/include/linux/clk/mmp.h
new file mode 100644
index 0000000..607321f
--- /dev/null
+++ b/include/linux/clk/mmp.h
@@ -0,0 +1,17 @@
+#ifndef __CLK_MMP_H
+#define __CLK_MMP_H
+
+#include <linux/types.h>
+
+extern void pxa168_clk_init(phys_addr_t mpmu_phys,
+ phys_addr_t apmu_phys,
+ phys_addr_t apbc_phys);
+extern void pxa910_clk_init(phys_addr_t mpmu_phys,
+ phys_addr_t apmu_phys,
+ phys_addr_t apbc_phys,
+ phys_addr_t apbcp_phys);
+extern void mmp2_clk_init(phys_addr_t mpmu_phys,
+ phys_addr_t apmu_phys,
+ phys_addr_t apbc_phys);
+
+#endif
diff --git a/include/linux/clk/ti.h b/include/linux/clk/ti.h
index 75205df..9a63860 100644
--- a/include/linux/clk/ti.h
+++ b/include/linux/clk/ti.h
@@ -195,6 +195,7 @@
TI_CLKM_PRM,
TI_CLKM_SCRM,
TI_CLKM_CTRL,
+ TI_CLKM_PLLSS,
CLK_MAX_MEMMAPS
};
diff --git a/include/linux/clksrc-dbx500-prcmu.h b/include/linux/clksrc-dbx500-prcmu.h
deleted file mode 100644
index 4fb8119..0000000
--- a/include/linux/clksrc-dbx500-prcmu.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * Copyright (C) ST-Ericsson SA 2011
- *
- * License Terms: GNU General Public License v2
- * Author: Mattias Wallin <mattias.wallin@stericsson.com>
- *
- */
-#ifndef __CLKSRC_DBX500_PRCMU_H
-#define __CLKSRC_DBX500_PRCMU_H
-
-#include <linux/init.h>
-#include <linux/io.h>
-
-#ifdef CONFIG_CLKSRC_DBX500_PRCMU
-void __init clksrc_dbx500_prcmu_init(void __iomem *base);
-#else
-static inline void __init clksrc_dbx500_prcmu_init(void __iomem *base) {}
-#endif
-
-#endif
diff --git a/include/linux/configfs.h b/include/linux/configfs.h
index f7300d0..f8165c1 100644
--- a/include/linux/configfs.h
+++ b/include/linux/configfs.h
@@ -259,7 +259,24 @@
/* These functions can sleep and can alloc with GFP_KERNEL */
/* WARNING: These cannot be called underneath configfs callbacks!! */
-int configfs_depend_item(struct configfs_subsystem *subsys, struct config_item *target);
-void configfs_undepend_item(struct configfs_subsystem *subsys, struct config_item *target);
+int configfs_depend_item(struct configfs_subsystem *subsys,
+ struct config_item *target);
+void configfs_undepend_item(struct config_item *target);
+
+/*
+ * These functions can sleep and can alloc with GFP_KERNEL
+ * NOTE: These should be called only underneath configfs callbacks.
+ * NOTE: First parameter is a caller's subsystem, not target's.
+ * WARNING: These cannot be called on newly created item
+ * (in make_group()/make_item() callback)
+ */
+int configfs_depend_item_unlocked(struct configfs_subsystem *caller_subsys,
+ struct config_item *target);
+
+
+static inline void configfs_undepend_item_unlocked(struct config_item *target)
+{
+ configfs_undepend_item(target);
+}
#endif /* _CONFIGFS_H_ */
diff --git a/include/linux/devfreq.h b/include/linux/devfreq.h
index 68030e2..6fa02a2 100644
--- a/include/linux/devfreq.h
+++ b/include/linux/devfreq.h
@@ -89,7 +89,7 @@
int (*get_cur_freq)(struct device *dev, unsigned long *freq);
void (*exit)(struct device *dev);
- unsigned int *freq_table;
+ unsigned long *freq_table;
unsigned int max_state;
};
diff --git a/include/linux/device.h b/include/linux/device.h
index f627ba2..6d6f1fe 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -1044,6 +1044,8 @@
extern void device_initial_probe(struct device *dev);
extern int __must_check device_reprobe(struct device *dev);
+extern bool device_is_bound(struct device *dev);
+
/*
* Easy functions for dynamically creating devices on the fly
*/
diff --git a/include/linux/msi.h b/include/linux/msi.h
index 1c6342a..a2a0068 100644
--- a/include/linux/msi.h
+++ b/include/linux/msi.h
@@ -187,7 +187,7 @@
* @msi_free: Domain specific function to free a MSI interrupts
* @msi_check: Callback for verification of the domain/info/dev data
* @msi_prepare: Prepare the allocation of the interrupts in the domain
- * @msi_finish: Optional callbacl to finalize the allocation
+ * @msi_finish: Optional callback to finalize the allocation
* @set_desc: Set the msi descriptor for an interrupt
* @handle_error: Optional error handler if the allocation fails
*
@@ -195,7 +195,7 @@
* msi_create_irq_domain() and related interfaces
*
* @msi_check, @msi_prepare, @msi_finish, @set_desc and @handle_error
- * are callbacks used by msi_irq_domain_alloc_irqs() and related
+ * are callbacks used by msi_domain_alloc_irqs() and related
* interfaces which are based on msi_desc.
*/
struct msi_domain_ops {
diff --git a/include/linux/of_pci.h b/include/linux/of_pci.h
index 2c51ee7..f6e9e85 100644
--- a/include/linux/of_pci.h
+++ b/include/linux/of_pci.h
@@ -59,6 +59,13 @@
int of_pci_get_host_bridge_resources(struct device_node *dev,
unsigned char busno, unsigned char bus_max,
struct list_head *resources, resource_size_t *io_base);
+#else
+static inline int of_pci_get_host_bridge_resources(struct device_node *dev,
+ unsigned char busno, unsigned char bus_max,
+ struct list_head *resources, resource_size_t *io_base)
+{
+ return -EINVAL;
+}
#endif
#if defined(CONFIG_OF) && defined(CONFIG_PCI_MSI)
diff --git a/include/linux/pci.h b/include/linux/pci.h
index d86378c..27df4a6 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -1257,8 +1257,6 @@
u16 entry; /* driver uses to specify entry, OS writes */
};
-void pci_msi_setup_pci_dev(struct pci_dev *dev);
-
#ifdef CONFIG_PCI_MSI
int pci_msi_vec_count(struct pci_dev *dev);
void pci_msi_shutdown(struct pci_dev *dev);
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 1acbefc..37f05cb 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2496,6 +2496,11 @@
#define PCI_DEVICE_ID_KORENIX_JETCARDF3 0x17ff
#define PCI_VENDOR_ID_NETRONOME 0x19ee
+#define PCI_DEVICE_ID_NETRONOME_NFP3200 0x3200
+#define PCI_DEVICE_ID_NETRONOME_NFP3240 0x3240
+#define PCI_DEVICE_ID_NETRONOME_NFP4000 0x4000
+#define PCI_DEVICE_ID_NETRONOME_NFP6000 0x6000
+#define PCI_DEVICE_ID_NETRONOME_NFP6000_VF 0x6003
#define PCI_VENDOR_ID_QMI 0x1a32
diff --git a/include/linux/platform_data/iommu-omap.h b/include/linux/platform_data/iommu-omap.h
index 54a0a95..0496d17 100644
--- a/include/linux/platform_data/iommu-omap.h
+++ b/include/linux/platform_data/iommu-omap.h
@@ -29,15 +29,6 @@
struct omap_iommu *iommu_dev;
};
-/**
- * struct omap_mmu_dev_attr - OMAP mmu device attributes for omap_hwmod
- * @nr_tlb_entries: number of entries supported by the translation
- * look-aside buffer (TLB).
- */
-struct omap_mmu_dev_attr {
- int nr_tlb_entries;
-};
-
struct iommu_platform_data {
const char *name;
const char *reset_name;
diff --git a/include/linux/platform_data/pwm_omap_dmtimer.h b/include/linux/platform_data/pwm_omap_dmtimer.h
new file mode 100644
index 0000000..5938421
--- /dev/null
+++ b/include/linux/platform_data/pwm_omap_dmtimer.h
@@ -0,0 +1,69 @@
+/*
+ * include/linux/platform_data/pwm_omap_dmtimer.h
+ *
+ * OMAP Dual-Mode Timer PWM platform data
+ *
+ * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
+ * Tarun Kanti DebBarma <tarun.kanti@ti.com>
+ * Thara Gopinath <thara@ti.com>
+ *
+ * Platform device conversion and hwmod support.
+ *
+ * Copyright (C) 2005 Nokia Corporation
+ * Author: Lauri Leukkunen <lauri.leukkunen@nokia.com>
+ * PWM and clock framework support by Timo Teras.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __PWM_OMAP_DMTIMER_PDATA_H
+#define __PWM_OMAP_DMTIMER_PDATA_H
+
+/* trigger types */
+#define PWM_OMAP_DMTIMER_TRIGGER_NONE 0x00
+#define PWM_OMAP_DMTIMER_TRIGGER_OVERFLOW 0x01
+#define PWM_OMAP_DMTIMER_TRIGGER_OVERFLOW_AND_COMPARE 0x02
+
+struct omap_dm_timer;
+typedef struct omap_dm_timer pwm_omap_dmtimer;
+
+struct pwm_omap_dmtimer_pdata {
+ pwm_omap_dmtimer *(*request_by_node)(struct device_node *np);
+ int (*free)(pwm_omap_dmtimer *timer);
+
+ void (*enable)(pwm_omap_dmtimer *timer);
+ void (*disable)(pwm_omap_dmtimer *timer);
+
+ struct clk *(*get_fclk)(pwm_omap_dmtimer *timer);
+
+ int (*start)(pwm_omap_dmtimer *timer);
+ int (*stop)(pwm_omap_dmtimer *timer);
+
+ int (*set_load)(pwm_omap_dmtimer *timer, int autoreload,
+ unsigned int value);
+ int (*set_match)(pwm_omap_dmtimer *timer, int enable,
+ unsigned int match);
+ int (*set_pwm)(pwm_omap_dmtimer *timer, int def_on,
+ int toggle, int trigger);
+ int (*set_prescaler)(pwm_omap_dmtimer *timer, int prescaler);
+
+ int (*write_counter)(pwm_omap_dmtimer *timer, unsigned int value);
+};
+
+#endif /* __PWM_OMAP_DMTIMER_PDATA_H */
diff --git a/include/linux/platform_data/touchscreen-s3c2410.h b/include/linux/platform_data/touchscreen-s3c2410.h
index 58dc7c5..71eccaa 100644
--- a/include/linux/platform_data/touchscreen-s3c2410.h
+++ b/include/linux/platform_data/touchscreen-s3c2410.h
@@ -17,6 +17,7 @@
};
extern void s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info *);
+extern void s3c64xx_ts_set_platdata(struct s3c2410_ts_mach_info *);
/* defined by architecture to configure gpio */
extern void s3c24xx_ts_cfg_gpio(struct platform_device *dev);
diff --git a/include/linux/pm.h b/include/linux/pm.h
index 528be67..6a5d654 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -573,6 +573,7 @@
struct wakeup_source *wakeup;
bool wakeup_path:1;
bool syscore:1;
+ bool no_pm_callbacks:1; /* Owned by the PM core */
#else
unsigned int should_wakeup:1;
#endif
diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h
index ba4ced3..db21d39 100644
--- a/include/linux/pm_domain.h
+++ b/include/linux/pm_domain.h
@@ -240,12 +240,15 @@
#ifdef CONFIG_PM
extern int dev_pm_domain_attach(struct device *dev, bool power_on);
extern void dev_pm_domain_detach(struct device *dev, bool power_off);
+extern void dev_pm_domain_set(struct device *dev, struct dev_pm_domain *pd);
#else
static inline int dev_pm_domain_attach(struct device *dev, bool power_on)
{
return -ENODEV;
}
static inline void dev_pm_domain_detach(struct device *dev, bool power_off) {}
+static inline void dev_pm_domain_set(struct device *dev,
+ struct dev_pm_domain *pd) {}
#endif
#endif /* _LINUX_PM_DOMAIN_H */
diff --git a/include/linux/reset.h b/include/linux/reset.h
index 7f65f9c..c4c097d 100644
--- a/include/linux/reset.h
+++ b/include/linux/reset.h
@@ -38,6 +38,9 @@
struct reset_control *of_reset_control_get(struct device_node *node,
const char *id);
+struct reset_control *of_reset_control_get_by_index(
+ struct device_node *node, int index);
+
#else
static inline int reset_control_reset(struct reset_control *rstc)
@@ -71,7 +74,7 @@
static inline int device_reset_optional(struct device *dev)
{
- return -ENOSYS;
+ return -ENOTSUPP;
}
static inline struct reset_control *__must_check reset_control_get(
@@ -91,19 +94,25 @@
static inline struct reset_control *reset_control_get_optional(
struct device *dev, const char *id)
{
- return ERR_PTR(-ENOSYS);
+ return ERR_PTR(-ENOTSUPP);
}
static inline struct reset_control *devm_reset_control_get_optional(
struct device *dev, const char *id)
{
- return ERR_PTR(-ENOSYS);
+ return ERR_PTR(-ENOTSUPP);
}
static inline struct reset_control *of_reset_control_get(
struct device_node *node, const char *id)
{
- return ERR_PTR(-ENOSYS);
+ return ERR_PTR(-ENOTSUPP);
+}
+
+static inline struct reset_control *of_reset_control_get_by_index(
+ struct device_node *node, int index)
+{
+ return ERR_PTR(-ENOTSUPP);
}
#endif /* CONFIG_RESET_CONTROLLER */
diff --git a/include/linux/sh_clk.h b/include/linux/sh_clk.h
index 1f208b2..645896b 100644
--- a/include/linux/sh_clk.h
+++ b/include/linux/sh_clk.h
@@ -113,10 +113,6 @@
long clk_rate_mult_range_round(struct clk *clk, unsigned int mult_min,
unsigned int mult_max, unsigned long rate);
-long clk_round_parent(struct clk *clk, unsigned long target,
- unsigned long *best_freq, unsigned long *parent_freq,
- unsigned int div_min, unsigned int div_max);
-
#define SH_CLK_MSTP(_parent, _enable_reg, _enable_bit, _status_reg, _flags) \
{ \
.parent = _parent, \
diff --git a/include/linux/soc/dove/pmu.h b/include/linux/soc/dove/pmu.h
index 9c99f84..76538697 100644
--- a/include/linux/soc/dove/pmu.h
+++ b/include/linux/soc/dove/pmu.h
@@ -1,6 +1,25 @@
#ifndef LINUX_SOC_DOVE_PMU_H
#define LINUX_SOC_DOVE_PMU_H
+#include <linux/types.h>
+
+struct dove_pmu_domain_initdata {
+ u32 pwr_mask;
+ u32 rst_mask;
+ u32 iso_mask;
+ const char *name;
+};
+
+struct dove_pmu_initdata {
+ void __iomem *pmc_base;
+ void __iomem *pmu_base;
+ int irq;
+ int irq_domain_start;
+ const struct dove_pmu_domain_initdata *domains;
+};
+
+int dove_init_pmu_legacy(const struct dove_pmu_initdata *);
+
int dove_init_pmu(void);
#endif
diff --git a/include/linux/soc/qcom/smem_state.h b/include/linux/soc/qcom/smem_state.h
new file mode 100644
index 0000000..f35e151
--- /dev/null
+++ b/include/linux/soc/qcom/smem_state.h
@@ -0,0 +1,18 @@
+#ifndef __QCOM_SMEM_STATE__
+#define __QCOM_SMEM_STATE__
+
+struct qcom_smem_state;
+
+struct qcom_smem_state_ops {
+ int (*update_bits)(void *, u32, u32);
+};
+
+struct qcom_smem_state *qcom_smem_state_get(struct device *dev, const char *con_id, unsigned *bit);
+void qcom_smem_state_put(struct qcom_smem_state *);
+
+int qcom_smem_state_update_bits(struct qcom_smem_state *state, u32 mask, u32 value);
+
+struct qcom_smem_state *qcom_smem_state_register(struct device_node *of_node, const struct qcom_smem_state_ops *ops, void *data);
+void qcom_smem_state_unregister(struct qcom_smem_state *state);
+
+#endif
diff --git a/include/linux/tick.h b/include/linux/tick.h
index e312219..97fd4e5 100644
--- a/include/linux/tick.h
+++ b/include/linux/tick.h
@@ -98,6 +98,7 @@
}
#ifdef CONFIG_NO_HZ_COMMON
+extern int tick_nohz_enabled;
extern int tick_nohz_tick_stopped(void);
extern void tick_nohz_idle_enter(void);
extern void tick_nohz_idle_exit(void);
@@ -106,6 +107,7 @@
extern u64 get_cpu_idle_time_us(int cpu, u64 *last_update_time);
extern u64 get_cpu_iowait_time_us(int cpu, u64 *last_update_time);
#else /* !CONFIG_NO_HZ_COMMON */
+#define tick_nohz_enabled (0)
static inline int tick_nohz_tick_stopped(void) { return 0; }
static inline void tick_nohz_idle_enter(void) { }
static inline void tick_nohz_idle_exit(void) { }
diff --git a/include/linux/wkup_m3_ipc.h b/include/linux/wkup_m3_ipc.h
new file mode 100644
index 0000000..d6ba7d3
--- /dev/null
+++ b/include/linux/wkup_m3_ipc.h
@@ -0,0 +1,55 @@
+/*
+ * TI Wakeup M3 for AMx3 SoCs Power Management Routines
+ *
+ * Copyright (C) 2015 Texas Instruments Incorporated - http://www.ti.com/
+ * Dave Gerlach <d-gerlach@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _LINUX_WKUP_M3_IPC_H
+#define _LINUX_WKUP_M3_IPC_H
+
+#define WKUP_M3_DEEPSLEEP 1
+#define WKUP_M3_STANDBY 2
+#define WKUP_M3_IDLE 3
+
+#include <linux/mailbox_client.h>
+
+struct wkup_m3_ipc_ops;
+
+struct wkup_m3_ipc {
+ struct rproc *rproc;
+
+ void __iomem *ipc_mem_base;
+ struct device *dev;
+
+ int mem_type;
+ unsigned long resume_addr;
+ int state;
+
+ struct completion sync_complete;
+ struct mbox_client mbox_client;
+ struct mbox_chan *mbox;
+
+ struct wkup_m3_ipc_ops *ops;
+};
+
+struct wkup_m3_ipc_ops {
+ void (*set_mem_type)(struct wkup_m3_ipc *m3_ipc, int mem_type);
+ void (*set_resume_address)(struct wkup_m3_ipc *m3_ipc, void *addr);
+ int (*prepare_low_power)(struct wkup_m3_ipc *m3_ipc, int state);
+ int (*finish_low_power)(struct wkup_m3_ipc *m3_ipc);
+ int (*request_pm_status)(struct wkup_m3_ipc *m3_ipc);
+};
+
+struct wkup_m3_ipc *wkup_m3_ipc_get(void);
+void wkup_m3_ipc_put(struct wkup_m3_ipc *m3_ipc);
+#endif /* _LINUX_WKUP_M3_IPC_H */
diff --git a/include/soc/bcm2835/raspberrypi-firmware.h b/include/soc/bcm2835/raspberrypi-firmware.h
index c07d74a..3fb3571 100644
--- a/include/soc/bcm2835/raspberrypi-firmware.h
+++ b/include/soc/bcm2835/raspberrypi-firmware.h
@@ -72,10 +72,12 @@
RPI_FIRMWARE_SET_ENABLE_QPU = 0x00030012,
RPI_FIRMWARE_GET_DISPMANX_RESOURCE_MEM_HANDLE = 0x00030014,
RPI_FIRMWARE_GET_EDID_BLOCK = 0x00030020,
+ RPI_FIRMWARE_GET_DOMAIN_STATE = 0x00030030,
RPI_FIRMWARE_SET_CLOCK_STATE = 0x00038001,
RPI_FIRMWARE_SET_CLOCK_RATE = 0x00038002,
RPI_FIRMWARE_SET_VOLTAGE = 0x00038003,
RPI_FIRMWARE_SET_TURBO = 0x00038009,
+ RPI_FIRMWARE_SET_DOMAIN_STATE = 0x00038030,
/* Dispmanx TAGS */
RPI_FIRMWARE_FRAMEBUFFER_ALLOCATE = 0x00040001,
diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h
index aabf0ac..5d82816 100644
--- a/include/target/target_core_base.h
+++ b/include/target/target_core_base.h
@@ -63,6 +63,8 @@
#define DA_UNMAP_GRANULARITY_DEFAULT 0
/* Default unmap_granularity_alignment */
#define DA_UNMAP_GRANULARITY_ALIGNMENT_DEFAULT 0
+/* Default unmap_zeroes_data */
+#define DA_UNMAP_ZEROES_DATA_DEFAULT 0
/* Default max_write_same_len, disabled by default */
#define DA_MAX_WRITE_SAME_LEN 0
/* Use a model alias based on the configfs backend device name */
@@ -526,6 +528,7 @@
unsigned int t_prot_nents;
sense_reason_t pi_err;
sector_t bad_sector;
+ int cpuid;
};
struct se_ua {
@@ -674,6 +677,7 @@
int force_pr_aptpl;
int is_nonrot;
int emulate_rest_reord;
+ int unmap_zeroes_data;
u32 hw_block_size;
u32 block_size;
u32 hw_max_sectors;
@@ -864,8 +868,6 @@
* Negative values can be used by fabric drivers for internal use TPGs.
*/
int proto_id;
- /* Number of ACLed Initiator Nodes for this TPG */
- u32 num_node_acls;
/* Used for PR SPEC_I_PT=1 and REGISTER_AND_MOVE */
atomic_t tpg_pr_ref_count;
/* Spinlock for adding/removing ACLed Nodes */
diff --git a/include/target/target_core_fabric.h b/include/target/target_core_fabric.h
index 7fb2557..5665340 100644
--- a/include/target/target_core_fabric.h
+++ b/include/target/target_core_fabric.h
@@ -117,7 +117,7 @@
struct se_node_acl *, struct se_session *, void *);
void transport_register_session(struct se_portal_group *,
struct se_node_acl *, struct se_session *, void *);
-void target_get_session(struct se_session *);
+int target_get_session(struct se_session *);
void target_put_session(struct se_session *);
ssize_t target_show_dynamic_sessions(struct se_portal_group *, char *);
void transport_free_session(struct se_session *);
@@ -140,7 +140,7 @@
int target_submit_tmr(struct se_cmd *se_cmd, struct se_session *se_sess,
unsigned char *sense, u64 unpacked_lun,
void *fabric_tmr_ptr, unsigned char tm_type,
- gfp_t, unsigned int, int);
+ gfp_t, u64, int);
int transport_handle_cdb_direct(struct se_cmd *);
sense_reason_t transport_generic_new_cmd(struct se_cmd *);
@@ -169,10 +169,11 @@
struct se_node_acl *core_tpg_get_initiator_node_acl(struct se_portal_group *tpg,
unsigned char *);
+bool target_tpg_has_node_acl(struct se_portal_group *tpg,
+ const char *);
struct se_node_acl *core_tpg_check_initiator_node_acl(struct se_portal_group *,
unsigned char *);
-int core_tpg_set_initiator_node_queue_depth(struct se_portal_group *,
- unsigned char *, u32, int);
+int core_tpg_set_initiator_node_queue_depth(struct se_node_acl *, u32);
int core_tpg_set_initiator_node_tag(struct se_portal_group *,
struct se_node_acl *, const char *);
int core_tpg_register(struct se_wwn *, struct se_portal_group *, int);
diff --git a/include/uapi/linux/fuse.h b/include/uapi/linux/fuse.h
index c9aca04..5974fae 100644
--- a/include/uapi/linux/fuse.h
+++ b/include/uapi/linux/fuse.h
@@ -102,6 +102,9 @@
* - add ctime and ctimensec to fuse_setattr_in
* - add FUSE_RENAME2 request
* - add FUSE_NO_OPEN_SUPPORT flag
+ *
+ * 7.24
+ * - add FUSE_LSEEK for SEEK_HOLE and SEEK_DATA support
*/
#ifndef _LINUX_FUSE_H
@@ -137,7 +140,7 @@
#define FUSE_KERNEL_VERSION 7
/** Minor version number of this interface */
-#define FUSE_KERNEL_MINOR_VERSION 23
+#define FUSE_KERNEL_MINOR_VERSION 24
/** The node ID of the root inode */
#define FUSE_ROOT_ID 1
@@ -358,6 +361,7 @@
FUSE_FALLOCATE = 43,
FUSE_READDIRPLUS = 44,
FUSE_RENAME2 = 45,
+ FUSE_LSEEK = 46,
/* CUSE specific operations */
CUSE_INIT = 4096,
@@ -758,4 +762,15 @@
/* Device ioctls: */
#define FUSE_DEV_IOC_CLONE _IOR(229, 0, uint32_t)
+struct fuse_lseek_in {
+ uint64_t fh;
+ uint64_t offset;
+ uint32_t whence;
+ uint32_t padding;
+};
+
+struct fuse_lseek_out {
+ uint64_t offset;
+};
+
#endif /* _LINUX_FUSE_H */
diff --git a/include/uapi/linux/magic.h b/include/uapi/linux/magic.h
index b283d56..0de181a 100644
--- a/include/uapi/linux/magic.h
+++ b/include/uapi/linux/magic.h
@@ -31,6 +31,7 @@
#define PSTOREFS_MAGIC 0x6165676C
#define EFIVARFS_MAGIC 0xde5e81e4
#define HOSTFS_SUPER_MAGIC 0x00c0ffee
+#define OVERLAYFS_SUPER_MAGIC 0x794c7630
#define MINIX_SUPER_MAGIC 0x137F /* minix v1 fs, 14 char names */
#define MINIX_SUPER_MAGIC2 0x138F /* minix v1 fs, 30 char names */
diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c
index 8cf95de..6e655f7 100644
--- a/kernel/irq/irqdomain.c
+++ b/kernel/irq/irqdomain.c
@@ -1061,6 +1061,7 @@
__irq_set_handler(virq, handler, 0, handler_name);
irq_set_handler_data(virq, handler_data);
}
+EXPORT_SYMBOL(irq_domain_set_info);
/**
* irq_domain_reset_irq_data - Clear hwirq, chip and chip_data in @irq_data
diff --git a/kernel/irq/msi.c b/kernel/irq/msi.c
index 15b249e..38e89ce 100644
--- a/kernel/irq/msi.c
+++ b/kernel/irq/msi.c
@@ -109,9 +109,11 @@
if (irq_find_mapping(domain, hwirq) > 0)
return -EEXIST;
- ret = irq_domain_alloc_irqs_parent(domain, virq, nr_irqs, arg);
- if (ret < 0)
- return ret;
+ if (domain->parent) {
+ ret = irq_domain_alloc_irqs_parent(domain, virq, nr_irqs, arg);
+ if (ret < 0)
+ return ret;
+ }
for (i = 0; i < nr_irqs; i++) {
ret = ops->msi_init(domain, info, virq + i, hwirq + i, arg);
diff --git a/kernel/sched/idle.c b/kernel/sched/idle.c
index 2489140..de0e786 100644
--- a/kernel/sched/idle.c
+++ b/kernel/sched/idle.c
@@ -97,12 +97,6 @@
static int call_cpuidle(struct cpuidle_driver *drv, struct cpuidle_device *dev,
int next_state)
{
- /* Fall back to the default arch idle method on errors. */
- if (next_state < 0) {
- default_idle_call();
- return next_state;
- }
-
/*
* The idle task must be scheduled, it is pointless to go to idle, just
* update no idle residency and return.
diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c
index 9cc20af..9d7a053 100644
--- a/kernel/time/tick-sched.c
+++ b/kernel/time/tick-sched.c
@@ -387,7 +387,7 @@
/*
* NO HZ enabled ?
*/
-static int tick_nohz_enabled __read_mostly = 1;
+int tick_nohz_enabled __read_mostly = 1;
unsigned long tick_nohz_active __read_mostly;
/*
* Enable / Disable tickless mode
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 157220b..ecb9e75 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1921,7 +1921,6 @@
config IO_STRICT_DEVMEM
bool "Filter I/O access to /dev/mem"
depends on STRICT_DEVMEM
- default STRICT_DEVMEM
---help---
If this option is disabled, you allow userspace (root) access to all
io-memory regardless of whether a driver is actively using that
diff --git a/lib/div64.c b/lib/div64.c
index 62a698a..7f34525 100644
--- a/lib/div64.c
+++ b/lib/div64.c
@@ -13,7 +13,8 @@
*
* Code generated for this function might be very inefficient
* for some CPUs. __div64_32() can be overridden by linking arch-specific
- * assembly versions such as arch/ppc/lib/div64.S and arch/sh/lib/div64.S.
+ * assembly versions such as arch/ppc/lib/div64.S and arch/sh/lib/div64.S
+ * or by defining a preprocessor macro in arch/include/asm/div64.h.
*/
#include <linux/export.h>
@@ -23,6 +24,7 @@
/* Not needed on 64bit architectures */
#if BITS_PER_LONG == 32
+#ifndef __div64_32
uint32_t __attribute__((weak)) __div64_32(uint64_t *n, uint32_t base)
{
uint64_t rem = *n;
@@ -55,8 +57,8 @@
*n = res;
return rem;
}
-
EXPORT_SYMBOL(__div64_32);
+#endif
#ifndef div_s64_rem
s64 div_s64_rem(s64 dividend, s32 divisor, s32 *remainder)
diff --git a/sound/soc/samsung/smartq_wm8987.c b/sound/soc/samsung/smartq_wm8987.c
index a0fe37f..425ee2b 100644
--- a/sound/soc/samsung/smartq_wm8987.c
+++ b/sound/soc/samsung/smartq_wm8987.c
@@ -13,15 +13,12 @@
*
*/
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
#include <linux/module.h>
#include <sound/soc.h>
#include <sound/jack.h>
-#include <mach/gpio-samsung.h>
-#include <asm/mach-types.h>
-
#include "i2s.h"
#include "../codecs/wm8750.h"
@@ -96,7 +93,7 @@
static struct snd_soc_jack_gpio smartq_jack_gpios[] = {
{
- .gpio = S3C64XX_GPL(12),
+ .gpio = -1,
.name = "headphone detect",
.report = SND_JACK_HEADPHONE,
.debounce_time = 200,
@@ -113,7 +110,9 @@
struct snd_kcontrol *k,
int event)
{
- gpio_set_value(S3C64XX_GPK(12), SND_SOC_DAPM_EVENT_OFF(event));
+ struct gpio_desc *gpio = snd_soc_card_get_drvdata(&snd_soc_smartq);
+
+ gpiod_set_value(gpio, SND_SOC_DAPM_EVENT_OFF(event));
return 0;
}
@@ -199,62 +198,39 @@
.num_controls = ARRAY_SIZE(wm8987_smartq_controls),
};
-static struct platform_device *smartq_snd_device;
-
-static int __init smartq_init(void)
+static int smartq_probe(struct platform_device *pdev)
{
+ struct gpio_desc *gpio;
int ret;
- if (!machine_is_smartq7() && !machine_is_smartq5()) {
- pr_info("Only SmartQ is supported by this ASoC driver\n");
- return -ENODEV;
- }
-
- smartq_snd_device = platform_device_alloc("soc-audio", -1);
- if (!smartq_snd_device)
- return -ENOMEM;
-
- platform_set_drvdata(smartq_snd_device, &snd_soc_smartq);
-
- ret = platform_device_add(smartq_snd_device);
- if (ret) {
- platform_device_put(smartq_snd_device);
- return ret;
- }
+ platform_set_drvdata(pdev, &snd_soc_smartq);
/* Initialise GPIOs used by amplifiers */
- ret = gpio_request(S3C64XX_GPK(12), "amplifiers shutdown");
- if (ret) {
- dev_err(&smartq_snd_device->dev, "Failed to register GPK12\n");
- goto err_unregister_device;
+ gpio = devm_gpiod_get(&pdev->dev, "amplifiers shutdown",
+ GPIOD_OUT_HIGH);
+ if (IS_ERR(gpio)) {
+ dev_err(&pdev->dev, "Failed to register GPK12\n");
+ ret = PTR_ERR(gpio);
+ goto out;
}
+ snd_soc_card_set_drvdata(&snd_soc_smartq, gpio);
- /* Disable amplifiers */
- ret = gpio_direction_output(S3C64XX_GPK(12), 1);
- if (ret) {
- dev_err(&smartq_snd_device->dev, "Failed to configure GPK12\n");
- goto err_free_gpio_amp_shut;
- }
+ ret = devm_snd_soc_register_card(&pdev->dev, &snd_soc_smartq);
+ if (ret)
+ dev_err(&pdev->dev, "Failed to register card\n");
- return 0;
-
-err_free_gpio_amp_shut:
- gpio_free(S3C64XX_GPK(12));
-err_unregister_device:
- platform_device_unregister(smartq_snd_device);
-
+out:
return ret;
}
-static void __exit smartq_exit(void)
-{
- gpio_free(S3C64XX_GPK(12));
+static struct platform_driver smartq_driver = {
+ .driver = {
+ .name = "smartq-audio",
+ },
+ .probe = smartq_probe,
+};
- platform_device_unregister(smartq_snd_device);
-}
-
-module_init(smartq_init);
-module_exit(smartq_exit);
+module_platform_driver(smartq_driver);
/* Module information */
MODULE_AUTHOR("Maurus Cuelenaere <mcuelenaere@gmail.com>");
diff --git a/tools/power/acpi/common/cmfsize.c b/tools/power/acpi/common/cmfsize.c
index eec6880..e73a79f 100644
--- a/tools/power/acpi/common/cmfsize.c
+++ b/tools/power/acpi/common/cmfsize.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/tools/power/acpi/common/getopt.c b/tools/power/acpi/common/getopt.c
index efefe30..0bd343f 100644
--- a/tools/power/acpi/common/getopt.c
+++ b/tools/power/acpi/common/getopt.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/tools/power/acpi/os_specific/service_layers/oslibcfs.c b/tools/power/acpi/os_specific/service_layers/oslibcfs.c
index 6df7583..11f4aba 100644
--- a/tools/power/acpi/os_specific/service_layers/oslibcfs.c
+++ b/tools/power/acpi/os_specific/service_layers/oslibcfs.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c b/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c
index dd5008b..d0e6b85 100644
--- a/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c
+++ b/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/tools/power/acpi/os_specific/service_layers/osunixdir.c b/tools/power/acpi/os_specific/service_layers/osunixdir.c
index e153fcb..66c4bad 100644
--- a/tools/power/acpi/os_specific/service_layers/osunixdir.c
+++ b/tools/power/acpi/os_specific/service_layers/osunixdir.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/tools/power/acpi/os_specific/service_layers/osunixmap.c b/tools/power/acpi/os_specific/service_layers/osunixmap.c
index 44ad488..3818fd0 100644
--- a/tools/power/acpi/os_specific/service_layers/osunixmap.c
+++ b/tools/power/acpi/os_specific/service_layers/osunixmap.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/tools/power/acpi/os_specific/service_layers/osunixxf.c b/tools/power/acpi/os_specific/service_layers/osunixxf.c
index 6858c08..08cb8b2 100644
--- a/tools/power/acpi/os_specific/service_layers/osunixxf.c
+++ b/tools/power/acpi/os_specific/service_layers/osunixxf.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/tools/power/acpi/tools/acpidump/acpidump.h b/tools/power/acpi/tools/acpidump/acpidump.h
index eed5344..025c232 100644
--- a/tools/power/acpi/tools/acpidump/acpidump.h
+++ b/tools/power/acpi/tools/acpidump/acpidump.h
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/tools/power/acpi/tools/acpidump/apdump.c b/tools/power/acpi/tools/acpidump/apdump.c
index 61d0de8..da44458 100644
--- a/tools/power/acpi/tools/acpidump/apdump.c
+++ b/tools/power/acpi/tools/acpidump/apdump.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/tools/power/acpi/tools/acpidump/apfiles.c b/tools/power/acpi/tools/acpidump/apfiles.c
index bbdf9e8..5fcd970 100644
--- a/tools/power/acpi/tools/acpidump/apfiles.c
+++ b/tools/power/acpi/tools/acpidump/apfiles.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/tools/power/acpi/tools/acpidump/apmain.c b/tools/power/acpi/tools/acpidump/apmain.c
index 57620f6..c3c0915 100644
--- a/tools/power/acpi/tools/acpidump/apmain.c
+++ b/tools/power/acpi/tools/acpidump/apmain.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2016, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/tools/power/cpupower/utils/cpufreq-info.c b/tools/power/cpupower/utils/cpufreq-info.c
index 8f3f5bb..590d12a 100644
--- a/tools/power/cpupower/utils/cpufreq-info.c
+++ b/tools/power/cpupower/utils/cpufreq-info.c
@@ -10,6 +10,7 @@
#include <errno.h>
#include <stdlib.h>
#include <string.h>
+#include <limits.h>
#include <getopt.h>
