diff --git a/Documentation/devicetree/bindings/arm/omap/l3-noc.txt b/Documentation/devicetree/bindings/arm/omap/l3-noc.txt
index 6888a5e..c0105de 100644
--- a/Documentation/devicetree/bindings/arm/omap/l3-noc.txt
+++ b/Documentation/devicetree/bindings/arm/omap/l3-noc.txt
@@ -6,6 +6,7 @@
 Required properties:
 - compatible : Should be "ti,omap3-l3-smx" for OMAP3 family
                Should be "ti,omap4-l3-noc" for OMAP4 family
+- reg:	Contains L3 register address range for each noc domain.
 - ti,hwmods: "l3_main_1", ... One hwmod for each noc domain.
 
 Examples:
diff --git a/Documentation/devicetree/bindings/arm/omap/timer.txt b/Documentation/devicetree/bindings/arm/omap/timer.txt
index 8732d4d..d02e27c 100644
--- a/Documentation/devicetree/bindings/arm/omap/timer.txt
+++ b/Documentation/devicetree/bindings/arm/omap/timer.txt
@@ -1,7 +1,20 @@
 OMAP Timer bindings
 
 Required properties:
-- compatible:		Must be "ti,omap2-timer" for OMAP2+ controllers.
+- compatible:		Should be set to one of the below. Please note that
+			OMAP44xx devices have timer instances that are 100%
+			register compatible with OMAP3xxx devices as well as
+			newer timers that are not 100% register compatible.
+			So for OMAP44xx devices timer instances may use
+			different compatible strings.
+
+			ti,omap2420-timer (applicable to OMAP24xx devices)
+			ti,omap3430-timer (applicable to OMAP3xxx/44xx devices)
+			ti,omap4430-timer (applicable to OMAP44xx devices)
+			ti,omap5430-timer (applicable to OMAP543x devices)
+			ti,am335x-timer	(applicable to AM335x devices)
+			ti,am335x-timer-1ms (applicable to AM335x devices)
+
 - reg:			Contains timer register address range (base address and
 			length).
 - interrupts: 		Contains the interrupt information for the timer. The
@@ -22,7 +35,7 @@
 Example:
 
 timer12: timer@48304000 {
-	compatible = "ti,omap2-timer";
+	compatible = "ti,omap3430-timer";
 	reg = <0x48304000 0x400>;
 	interrupts = <95>;
 	ti,hwmods = "timer12"
diff --git a/Documentation/devicetree/bindings/arm/primecell.txt b/Documentation/devicetree/bindings/arm/primecell.txt
index 64fc82b..0df6aca 100644
--- a/Documentation/devicetree/bindings/arm/primecell.txt
+++ b/Documentation/devicetree/bindings/arm/primecell.txt
@@ -16,14 +16,31 @@
 - clocks : From common clock binding. First clock is phandle to clock for apb
 	pclk. Additional clocks are optional and specific to those peripherals.
 - clock-names : From common clock binding. Shall be "apb_pclk" for first clock.
+- dmas : From common DMA binding. If present, refers to one or more dma channels.
+- dma-names : From common DMA binding, needs to match the 'dmas' property.
+              Devices with exactly one receive and transmit channel shall name
+              these "rx" and "tx", respectively.
+- pinctrl-<n> : Pinctrl states as described in bindings/pinctrl/pinctrl-bindings.txt
+- pinctrl-names : Names corresponding to the numbered pinctrl states
+- interrupts : one or more interrupt specifiers
+- interrupt-names : names corresponding to the interrupts properties
 
 Example:
 
 serial@fff36000 {
 	compatible = "arm,pl011", "arm,primecell";
 	arm,primecell-periphid = <0x00341011>;
+
 	clocks = <&pclk>;
 	clock-names = "apb_pclk";
-	
+
+	dmas = <&dma-controller 4>, <&dma-controller 5>;
+	dma-names = "rx", "tx";	
+
+	pinctrl-0 = <&uart0_default_mux>, <&uart0_default_mode>;
+	pinctrl-1 = <&uart0_sleep_mode>;
+	pinctrl-names = "default","sleep";
+
+	interrupts = <0 11 0x4>;
 };
 
diff --git a/Documentation/devicetree/bindings/arm/samsung/sysreg.txt b/Documentation/devicetree/bindings/arm/samsung/sysreg.txt
new file mode 100644
index 0000000..5039c0a
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/samsung/sysreg.txt
@@ -0,0 +1,7 @@
+SAMSUNG S5P/Exynos SoC series System Registers (SYSREG)
+
+Properties:
+ - name : should be 'sysreg';
+ - compatible : should contain "samsung,<chip name>-sysreg", "syscon";
+   For Exynos4 SoC series it should be "samsung,exynos4-sysreg", "syscon";
+ - reg : offset and length of the register set.
diff --git a/Documentation/devicetree/bindings/ata/pata-arasan.txt b/Documentation/devicetree/bindings/ata/pata-arasan.txt
index 95ec7f8..2aff154 100644
--- a/Documentation/devicetree/bindings/ata/pata-arasan.txt
+++ b/Documentation/devicetree/bindings/ata/pata-arasan.txt
@@ -6,6 +6,26 @@
 - interrupt-parent: Should be the phandle for the interrupt controller
   that services interrupts for this device
 - interrupt: Should contain the CF interrupt number
+- clock-frequency: Interface clock rate, in Hz, one of
+       25000000
+       33000000
+       40000000
+       50000000
+       66000000
+       75000000
+      100000000
+      125000000
+      150000000
+      166000000
+      200000000
+
+Optional properties:
+- arasan,broken-udma: if present, UDMA mode is unusable
+- arasan,broken-mwdma: if present, MWDMA mode is unusable
+- arasan,broken-pio: if present, PIO mode is unusable
+- dmas: one DMA channel, as described in bindings/dma/dma.txt
+  required unless both UDMA and MWDMA mode are broken
+- dma-names: the corresponding channel name, must be "data"
 
 Example:
 
@@ -14,4 +34,6 @@
 		reg = <0xfc000000 0x1000>;
 		interrupt-parent = <&vic1>;
 		interrupts = <12>;
+		dmas = <&dma-controller 23>;
+		dma-names = "data";
 	};
diff --git a/Documentation/devicetree/bindings/clock/imx5-clock.txt b/Documentation/devicetree/bindings/clock/imx5-clock.txt
index 2a0c904..d71b4b2 100644
--- a/Documentation/devicetree/bindings/clock/imx5-clock.txt
+++ b/Documentation/devicetree/bindings/clock/imx5-clock.txt
@@ -38,7 +38,6 @@
 	usb_phy_podf		23
 	cpu_podf		24
 	di_pred			25
-	tve_di			26
 	tve_s			27
 	uart1_ipg_gate		28
 	uart1_per_gate		29
@@ -172,6 +171,19 @@
 	can1_serial_gate	157
 	can1_ipg_gate		158
 	owire_gate		159
+	gpu3d_s			160
+	gpu2d_s			161
+	gpu3d_gate		162
+	gpu2d_gate		163
+	garb_gate		164
+	cko1_sel		165
+	cko1_podf		166
+	cko1			167
+	cko2_sel		168
+	cko2_podf		169
+	cko2			170
+	srtc_gate		171
+	pata_gate		172
 
 Examples (for mx53):
 
diff --git a/Documentation/devicetree/bindings/clock/imx6q-clock.txt b/Documentation/devicetree/bindings/clock/imx6q-clock.txt
index 969b38e..6deb6fd 100644
--- a/Documentation/devicetree/bindings/clock/imx6q-clock.txt
+++ b/Documentation/devicetree/bindings/clock/imx6q-clock.txt
@@ -205,6 +205,9 @@
 	enet_ref		190
 	usbphy1_gate		191
 	usbphy2_gate		192
+	pll4_post_div		193
+	pll5_post_div		194
+	pll5_video_div		195
 
 Examples:
 
diff --git a/Documentation/devicetree/bindings/dma/fsl-mxs-dma.txt b/Documentation/devicetree/bindings/dma/fsl-mxs-dma.txt
index ded0398..a4873e5 100644
--- a/Documentation/devicetree/bindings/dma/fsl-mxs-dma.txt
+++ b/Documentation/devicetree/bindings/dma/fsl-mxs-dma.txt
@@ -3,17 +3,58 @@
 Required properties:
 - compatible : Should be "fsl,<chip>-dma-apbh" or "fsl,<chip>-dma-apbx"
 - reg : Should contain registers location and length
+- interrupts : Should contain the interrupt numbers of DMA channels.
+  If a channel is empty/reserved, 0 should be filled in place.
+- #dma-cells : Must be <1>.  The number cell specifies the channel ID.
+- dma-channels : Number of channels supported by the DMA controller
+
+Optional properties:
+- interrupt-names : Name of DMA channel interrupts
 
 Supported chips:
 imx23, imx28.
 
 Examples:
-dma-apbh@80004000 {
+
+dma_apbh: dma-apbh@80004000 {
 	compatible = "fsl,imx28-dma-apbh";
-	reg = <0x80004000 2000>;
+	reg = <0x80004000 0x2000>;
+	interrupts = <82 83 84 85
+		      88 88 88 88
+		      88 88 88 88
+		      87 86 0 0>;
+	interrupt-names = "ssp0", "ssp1", "ssp2", "ssp3",
+			  "gpmi0", "gmpi1", "gpmi2", "gmpi3",
+			  "gpmi4", "gmpi5", "gpmi6", "gmpi7",
+			  "hsadc", "lcdif", "empty", "empty";
+	#dma-cells = <1>;
+	dma-channels = <16>;
 };
 
-dma-apbx@80024000 {
+dma_apbx: dma-apbx@80024000 {
 	compatible = "fsl,imx28-dma-apbx";
-	reg = <0x80024000 2000>;
+	reg = <0x80024000 0x2000>;
+	interrupts = <78 79 66 0
+		      80 81 68 69
+		      70 71 72 73
+		      74 75 76 77>;
+	interrupt-names = "auart4-rx", "aurat4-tx", "spdif-tx", "empty",
+			  "saif0", "saif1", "i2c0", "i2c1",
+			  "auart0-rx", "auart0-tx", "auart1-rx", "auart1-tx",
+			  "auart2-rx", "auart2-tx", "auart3-rx", "auart3-tx";
+	#dma-cells = <1>;
+	dma-channels = <16>;
+};
+
+DMA clients connected to the MXS DMA controller must use the format
+described in the dma.txt file.
+
+Examples:
+
+auart0: serial@8006a000 {
+	compatible = "fsl,imx28-auart", "fsl,imx23-auart";
+	reg = <0x8006a000 0x2000>;
+	interrupts = <112>;
+	dmas = <&dma_apbx 8>, <&dma_apbx 9>;
+	dma-names = "rx", "tx";
 };
diff --git a/Documentation/devicetree/bindings/fb/mxsfb.txt b/Documentation/devicetree/bindings/fb/mxsfb.txt
index b41e5e52..96ec517 100644
--- a/Documentation/devicetree/bindings/fb/mxsfb.txt
+++ b/Documentation/devicetree/bindings/fb/mxsfb.txt
@@ -5,9 +5,16 @@
   imx23 and imx28.
 - reg: Address and length of the register set for lcdif
 - interrupts: Should contain lcdif interrupts
+- display : phandle to display node (see below for details)
 
-Optional properties:
-- panel-enable-gpios : Should specify the gpio for panel enable
+* display node
+
+Required properties:
+- bits-per-pixel : <16> for RGB565, <32> for RGB888/666.
+- bus-width : number of data lines.  Could be <8>, <16>, <18> or <24>.
+
+Required sub-node:
+- display-timings : Refer to binding doc display-timing.txt for details.
 
 Examples:
 
@@ -15,5 +22,28 @@
 	compatible = "fsl,imx28-lcdif";
 	reg = <0x80030000 2000>;
 	interrupts = <38 86>;
-	panel-enable-gpios = <&gpio3 30 0>;
+
+	display: display {
+		bits-per-pixel = <32>;
+		bus-width = <24>;
+
+		display-timings {
+			native-mode = <&timing0>;
+			timing0: timing0 {
+				clock-frequency = <33500000>;
+				hactive = <800>;
+				vactive = <480>;
+				hfront-porch = <164>;
+				hback-porch = <89>;
+				hsync-len = <10>;
+				vback-porch = <23>;
+				vfront-porch = <10>;
+				vsync-len = <10>;
+				hsync-active = <0>;
+				vsync-active = <0>;
+				de-active = <1>;
+				pixelclk-active = <0>;
+			};
+		};
+	};
 };
diff --git a/Documentation/devicetree/bindings/gpio/gpio-omap.txt b/Documentation/devicetree/bindings/gpio/gpio-omap.txt
index 1b524c0..8d95052 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-omap.txt
+++ b/Documentation/devicetree/bindings/gpio/gpio-omap.txt
@@ -5,12 +5,12 @@
   - "ti,omap2-gpio" for OMAP2 controllers
   - "ti,omap3-gpio" for OMAP3 controllers
   - "ti,omap4-gpio" for OMAP4 controllers
+- gpio-controller : Marks the device node as a GPIO controller.
 - #gpio-cells : Should be two.
   - first cell is the pin number
   - second cell is used to specify optional parameters (unused)
-- gpio-controller : Marks the device node as a GPIO controller.
+- interrupt-controller: Mark the device node as an interrupt controller.
 - #interrupt-cells : Should be 2.
-- interrupt-controller: Mark the device node as an interrupt controller
   The first cell is the GPIO number.
   The second cell is used to specify flags:
     bits[3:0] trigger type and level flags:
@@ -32,8 +32,8 @@
 gpio4: gpio4 {
     compatible = "ti,omap4-gpio";
     ti,hwmods = "gpio4";
-    #gpio-cells = <2>;
     gpio-controller;
-    #interrupt-cells = <2>;
+    #gpio-cells = <2>;
     interrupt-controller;
+    #interrupt-cells = <2>;
 };
diff --git a/Documentation/devicetree/bindings/gpu/samsung-g2d.txt b/Documentation/devicetree/bindings/gpu/samsung-g2d.txt
new file mode 100644
index 0000000..2b14a94
--- /dev/null
+++ b/Documentation/devicetree/bindings/gpu/samsung-g2d.txt
@@ -0,0 +1,20 @@
+* Samsung 2D Graphics Accelerator
+
+Required properties:
+  - compatible : value should be one among the following:
+	(a) "samsung,s5pv210-g2d" for G2D IP present in S5PV210 & Exynos4210 SoC
+	(b) "samsung,exynos4212-g2d" for G2D IP present in Exynos4x12 SoCs
+	(c) "samsung,exynos5250-g2d" for G2D IP present in Exynos5250 SoC
+
+  - reg : Physical base address of the IP registers and length of memory
+	  mapped region.
+
+  - interrupts : G2D interrupt number to the CPU.
+
+Example:
+	g2d@12800000 {
+		compatible = "samsung,s5pv210-g2d";
+		reg = <0x12800000 0x1000>;
+		interrupts = <0 89 0>;
+		status = "disabled";
+	};
diff --git a/Documentation/devicetree/bindings/i2c/i2c-mxs.txt b/Documentation/devicetree/bindings/i2c/i2c-mxs.txt
index 7a3fe9e..4e1c8ac 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-mxs.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-mxs.txt
@@ -3,10 +3,13 @@
 Required properties:
 - compatible: Should be "fsl,<chip>-i2c"
 - reg: Should contain registers location and length
-- interrupts: Should contain ERROR and DMA interrupts
+- interrupts: Should contain ERROR interrupt number
 - clock-frequency: Desired I2C bus clock frequency in Hz.
                    Only 100000Hz and 400000Hz modes are supported.
-- fsl,i2c-dma-channel: APBX DMA channel for the I2C
+- dmas: DMA specifier, consisting of a phandle to DMA controller node
+  and I2C DMA channel ID.
+  Refer to dma.txt and fsl-mxs-dma.txt for details.
+- dma-names: Must be "rx-tx".
 
 Examples:
 
@@ -15,7 +18,8 @@
 	#size-cells = <0>;
 	compatible = "fsl,imx28-i2c";
 	reg = <0x80058000 2000>;
-	interrupts = <111 68>;
+	interrupts = <111>;
 	clock-frequency = <100000>;
-	fsl,i2c-dma-channel = <6>;
+	dmas = <&dma_apbx 6>;
+	dma-names = "rx-tx";
 };
diff --git a/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.txt b/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.txt
new file mode 100644
index 0000000..ef77cc7
--- /dev/null
+++ b/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.txt
@@ -0,0 +1,60 @@
+NVIDIA Tegra20/Tegra30/Tegra114 I2C controller driver.
+
+Required properties:
+- compatible : should be:
+	"nvidia,tegra114-i2c"
+	"nvidia,tegra30-i2c"
+	"nvidia,tegra20-i2c"
+	"nvidia,tegra20-i2c-dvc"
+  Details of compatible are as follows:
+  nvidia,tegra20-i2c-dvc: Tegra20 has specific I2C controller called as DVC I2C
+	controller. This only support master mode of I2C communication. Register
+	interface/offset and interrupts handling are different than generic I2C
+	controller. Driver of DVC I2C controller is only compatible with
+	"nvidia,tegra20-i2c-dvc".
+  nvidia,tegra20-i2c: Tegra20 has 4 generic I2C controller. This can support
+	master and slave mode of I2C communication. The i2c-tegra driver only
+	support master mode of I2C communication. Driver of I2C controller is
+	only compatible with "nvidia,tegra20-i2c".
+  nvidia,tegra30-i2c: Tegra30 has 5 generic I2C controller. This controller is
+	very much similar to Tegra20 I2C controller with additional feature:
+	Continue Transfer Support. This feature helps to implement M_NO_START
+	as per I2C core API transfer flags. Driver of I2C controller is
+	compatible with "nvidia,tegra30-i2c" to enable the continue transfer
+	support. This is also compatible with "nvidia,tegra20-i2c" without
+	continue transfer support.
+  nvidia,tegra114-i2c: Tegra114 has 5 generic I2C controller. This controller is
+	very much similar to Tegra30 I2C controller with some hardware
+	modification:
+	 - Tegra30/Tegra20 I2C controller has 2 clock source called div-clk and
+	   fast-clk. Tegra114 has only one clock source called as div-clk and
+	   hence clock mechanism is changed in I2C controller.
+	 - Tegra30/Tegra20 I2C controller has enabled per packet transfer by
+	   default and there is no way to disable it. Tegra114 has this
+	   interrupt disable by default and SW need to enable explicitly.
+	Due to above changes, Tegra114 I2C driver makes incompatible with
+	previous hardware driver. Hence, tegra114 I2C controller is compatible
+	with "nvidia,tegra114-i2c".
+- reg: Should contain I2C controller registers physical address and length.
+- interrupts: Should contain I2C controller interrupts.
+- address-cells: Address cells for I2C device address.
+- size-cells: Size of the I2C device address.
+- clocks: Clock ID as per
+		Documentation/devicetree/bindings/clock/tegra<chip-id>.txt
+	for I2C controller.
+- clock-names: Name of the clock:
+	Tegra20/Tegra30 I2C controller: "div-clk and "fast-clk".
+	Tegra114 I2C controller: "div-clk".
+
+Example:
+
+	i2c@7000c000 {
+		compatible = "nvidia,tegra20-i2c";
+		reg = <0x7000c000 0x100>;
+		interrupts = <0 38 0x04>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car 12>, <&tegra_car 124>;
+		clock-names = "div-clk", "fast-clk";
+		status = "disabled";
+	};
diff --git a/Documentation/devicetree/bindings/mmc/mxs-mmc.txt b/Documentation/devicetree/bindings/mmc/mxs-mmc.txt
index 54949f6..515addc 100644
--- a/Documentation/devicetree/bindings/mmc/mxs-mmc.txt
+++ b/Documentation/devicetree/bindings/mmc/mxs-mmc.txt
@@ -9,15 +9,19 @@
 Required properties:
 - compatible: Should be "fsl,<chip>-mmc".  The supported chips include
   imx23 and imx28.
-- interrupts: Should contain ERROR and DMA interrupts
-- fsl,ssp-dma-channel: APBH DMA channel for the SSP
+- interrupts: Should contain ERROR interrupt number
+- dmas: DMA specifier, consisting of a phandle to DMA controller node
+  and SSP DMA channel ID.
+  Refer to dma.txt and fsl-mxs-dma.txt for details.
+- dma-names: Must be "rx-tx".
 
 Examples:
 
 ssp0: ssp@80010000 {
 	compatible = "fsl,imx28-mmc";
 	reg = <0x80010000 2000>;
-	interrupts = <96 82>;
-	fsl,ssp-dma-channel = <0>;
+	interrupts = <96>;
+	dmas = <&dma_apbh 0>;
+	dma-names = "rx-tx";
 	bus-width = <8>;
 };
diff --git a/Documentation/devicetree/bindings/mtd/gpmi-nand.txt b/Documentation/devicetree/bindings/mtd/gpmi-nand.txt
index 3fb3f901..551b2a1 100644
--- a/Documentation/devicetree/bindings/mtd/gpmi-nand.txt
+++ b/Documentation/devicetree/bindings/mtd/gpmi-nand.txt
@@ -7,10 +7,12 @@
   - compatible : should be "fsl,<chip>-gpmi-nand"
   - reg : should contain registers location and length for gpmi and bch.
   - reg-names: Should contain the reg names "gpmi-nand" and "bch"
-  - interrupts : The first is the DMA interrupt number for GPMI.
-                 The second is the BCH interrupt number.
-  - interrupt-names : The interrupt names "gpmi-dma", "bch";
-  - fsl,gpmi-dma-channel : Should contain the dma channel it uses.
+  - interrupts : BCH interrupt number.
+  - interrupt-names : Should be "bch".
+  - dmas: DMA specifier, consisting of a phandle to DMA controller node
+    and GPMI DMA channel ID.
+    Refer to dma.txt and fsl-mxs-dma.txt for details.
+  - dma-names: Must be "rx-tx".
 
 Optional properties:
   - nand-on-flash-bbt: boolean to enable on flash bbt option if not
@@ -27,9 +29,10 @@
 	#size-cells = <1>;
 	reg = <0x8000c000 2000>, <0x8000a000 2000>;
 	reg-names = "gpmi-nand", "bch";
-	interrupts = <88>, <41>;
-	interrupt-names = "gpmi-dma", "bch";
-	fsl,gpmi-dma-channel = <4>;
+	interrupts = <41>;
+	interrupt-names = "bch";
+	dmas = <&dma_apbh 4>;
+	dma-names = "rx-tx";
 
 	partition@0 {
 	...
diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,mxs-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/fsl,mxs-pinctrl.txt
index f7e8e8f..3077370 100644
--- a/Documentation/devicetree/bindings/pinctrl/fsl,mxs-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/fsl,mxs-pinctrl.txt
@@ -70,6 +70,10 @@
     0: Disable the internal pull-up
     1: Enable the internal pull-up
 
+Note that when enabling the pull-up, the internal pad keeper gets disabled.
+Also, some pins doesn't have a pull up, in that case, setting the fsl,pull-up
+will only disable the internal pad keeper.
+
 Examples:
 
 pinctrl@80018000 {
diff --git a/Documentation/devicetree/bindings/pwm/pwm-samsung.txt b/Documentation/devicetree/bindings/pwm/pwm-samsung.txt
new file mode 100644
index 0000000..ac67c68
--- /dev/null
+++ b/Documentation/devicetree/bindings/pwm/pwm-samsung.txt
@@ -0,0 +1,43 @@
+* Samsung PWM timers
+
+Samsung SoCs contain PWM timer blocks which can be used for system clock source
+and clock event timers, as well as to drive SoC outputs with PWM signal. Each
+PWM timer block provides 5 PWM channels (not all of them can drive physical
+outputs - see SoC and board manual).
+
+Be aware that the clocksource driver supports only uniprocessor systems.
+
+Required properties:
+- compatible : should be one of following:
+    samsung,s3c2410-pwm - for 16-bit timers present on S3C24xx SoCs
+    samsung,s3c6400-pwm - for 32-bit timers present on S3C64xx SoCs
+    samsung,s5p6440-pwm - for 32-bit timers present on S5P64x0 SoCs
+    samsung,s5pc100-pwm - for 32-bit timers present on S5PC100, S5PV210,
+			  Exynos4210 rev0 SoCs
+    samsung,exynos4210-pwm - for 32-bit timers present on Exynos4210,
+                          Exynos4x12 and Exynos5250 SoCs
+- reg: base address and size of register area
+- interrupts: list of timer interrupts (one interrupt per timer, starting at
+  timer 0)
+- #pwm-cells: number of cells used for PWM specifier - must be 3
+   the specifier format is as follows:
+     - phandle to PWM controller node
+     - index of PWM channel (from 0 to 4)
+     - PWM signal period in nanoseconds
+     - bitmask of optional PWM flags:
+        0x1 - invert PWM signal
+
+Optional properties:
+- samsung,pwm-outputs: list of PWM channels used as PWM outputs on particular
+    platform - an array of up to 5 elements being indices of PWM channels
+    (from 0 to 4), the order does not matter.
+
+Example:
+	pwm@7f006000 {
+		compatible = "samsung,s3c6400-pwm";
+		reg = <0x7f006000 0x1000>;
+		interrupt-parent = <&vic0>;
+		interrupts = <23>, <24>, <25>, <27>, <28>;
+		samsung,pwm-outputs = <0>, <1>;
+		#pwm-cells = <3>;
+	}
diff --git a/Documentation/devicetree/bindings/reset/fsl,imx-src.txt b/Documentation/devicetree/bindings/reset/fsl,imx-src.txt
new file mode 100644
index 0000000..1330177
--- /dev/null
+++ b/Documentation/devicetree/bindings/reset/fsl,imx-src.txt
@@ -0,0 +1,49 @@
+Freescale i.MX System Reset Controller
+======================================
+
+Please also refer to reset.txt in this directory for common reset
+controller binding usage.
+
+Required properties:
+- compatible: Should be "fsl,<chip>-src"
+- reg: should be register base and length as documented in the
+  datasheet
+- interrupts: Should contain SRC interrupt and CPU WDOG interrupt,
+  in this order.
+- #reset-cells: 1, see below
+
+example:
+
+src: src@020d8000 {
+        compatible = "fsl,imx6q-src";
+        reg = <0x020d8000 0x4000>;
+        interrupts = <0 91 0x04 0 96 0x04>;
+        #reset-cells = <1>;
+};
+
+Specifying reset lines connected to IP modules
+==============================================
+
+The system reset controller can be used to reset the GPU, VPU,
+IPU, and OpenVG IP modules on i.MX5 and i.MX6 ICs. Those device
+nodes should specify the reset line on the SRC in their resets
+property, containing a phandle to the SRC device node and a
+RESET_INDEX specifying which module to reset, as described in
+reset.txt
+
+example:
+
+        ipu1: ipu@02400000 {
+                resets = <&src 2>;
+        };
+        ipu2: ipu@02800000 {
+                resets = <&src 4>;
+        };
+
+The following RESET_INDEX values are valid for i.MX5:
+GPU_RESET     0
+VPU_RESET     1
+IPU1_RESET    2
+OPEN_VG_RESET 3
+The following additional RESET_INDEX value is valid for i.MX6:
+IPU2_RESET    4
diff --git a/Documentation/devicetree/bindings/serial/pl011.txt b/Documentation/devicetree/bindings/serial/pl011.txt
new file mode 100644
index 0000000..5d2e840
--- /dev/null
+++ b/Documentation/devicetree/bindings/serial/pl011.txt
@@ -0,0 +1,17 @@
+* ARM AMBA Primecell PL011 serial UART
+
+Required properties:
+- compatible: must be "arm,primecell", "arm,pl011"
+- reg: exactly one register range with length 0x1000
+- interrupts: exactly one interrupt specifier
+
+Optional properties:
+- pinctrl: When present, must have one state named "sleep"
+	   and one state named "default"
+- clocks:  When present, must refer to exactly one clock named
+	   "apb_pclk"
+- dmas:	   When present, may have one or two dma channels.
+	   The first one must be named "rx", the second one
+	   must be named "tx".
+
+See also bindings/arm/primecell.txt
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-alc5632.txt b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-alc5632.txt
index b77a97c..05ffecb 100644
--- a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-alc5632.txt
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-alc5632.txt
@@ -2,6 +2,11 @@
 
 Required properties:
 - compatible : "nvidia,tegra-audio-alc5632"
+- clocks : Must contain an entry for each entry in clock-names.
+- clock-names : Must include the following entries:
+  "pll_a" (The Tegra clock of that name),
+  "pll_a_out0" (The Tegra clock of that name),
+  "mclk" (The Tegra cdev1/extern1 clock, which feeds the CODEC's mclk)
 - nvidia,model : The user-visible name of this sound complex.
 - nvidia,audio-routing : A list of the connections between audio components.
   Each entry is a pair of strings, the first being the connection's sink,
@@ -56,4 +61,7 @@
 
 	nvidia,i2s-controller = <&tegra_i2s1>;
 	nvidia,audio-codec = <&alc5632>;
+
+	clocks = <&tegra_car 112>, <&tegra_car 113>, <&tegra_car 93>;
+	clock-names = "pll_a", "pll_a_out0", "mclk";
 };
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-trimslice.txt b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-trimslice.txt
index 04b14cf..ef1fe73 100644
--- a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-trimslice.txt
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-trimslice.txt
@@ -2,6 +2,11 @@
 
 Required properties:
 - compatible : "nvidia,tegra-audio-trimslice"
+- clocks : Must contain an entry for each entry in clock-names.
+- clock-names : Must include the following entries:
+  "pll_a" (The Tegra clock of that name),
+  "pll_a_out0" (The Tegra clock of that name),
+  "mclk" (The Tegra cdev1/extern1 clock, which feeds the CODEC's mclk)
 - nvidia,i2s-controller : The phandle of the Tegra I2S1 controller
 - nvidia,audio-codec : The phandle of the WM8903 audio codec
 
@@ -11,4 +16,6 @@
 	compatible = "nvidia,tegra-audio-trimslice";
 	nvidia,i2s-controller = <&tegra_i2s1>;
 	nvidia,audio-codec = <&codec>;
+	clocks = <&tegra_car 112>, <&tegra_car 113>, <&tegra_car 93>;
+	clock-names = "pll_a", "pll_a_out0", "mclk";
 };
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8753.txt b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8753.txt
index c4dd39c..d145106 100644
--- a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8753.txt
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8753.txt
@@ -2,6 +2,11 @@
 
 Required properties:
 - compatible : "nvidia,tegra-audio-wm8753"
+- clocks : Must contain an entry for each entry in clock-names.
+- clock-names : Must include the following entries:
+  "pll_a" (The Tegra clock of that name),
+  "pll_a_out0" (The Tegra clock of that name),
+  "mclk" (The Tegra cdev1/extern1 clock, which feeds the CODEC's mclk)
 - nvidia,model : The user-visible name of this sound complex.
 - nvidia,audio-routing : A list of the connections between audio components.
   Each entry is a pair of strings, the first being the connection's sink,
@@ -50,5 +55,8 @@
 
 	nvidia,i2s-controller = <&i2s1>;
 	nvidia,audio-codec = <&wm8753>;
+
+	clocks = <&tegra_car 112>, <&tegra_car 113>, <&tegra_car 93>;
+	clock-names = "pll_a", "pll_a_out0", "mclk";
 };
 
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8903.txt b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8903.txt
index d5b0da8..3bf722d 100644
--- a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8903.txt
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8903.txt
@@ -2,6 +2,11 @@
 
 Required properties:
 - compatible : "nvidia,tegra-audio-wm8903"
+- clocks : Must contain an entry for each entry in clock-names.
+- clock-names : Must include the following entries:
+  "pll_a" (The Tegra clock of that name),
+  "pll_a_out0" (The Tegra clock of that name),
+  "mclk" (The Tegra cdev1/extern1 clock, which feeds the CODEC's mclk)
 - nvidia,model : The user-visible name of this sound complex.
 - nvidia,audio-routing : A list of the connections between audio components.
   Each entry is a pair of strings, the first being the connection's sink,
@@ -67,5 +72,8 @@
 	nvidia,hp-det-gpios = <&gpio 178 0>; /* gpio PW2 */
 	nvidia,int-mic-en-gpios = <&gpio 184 0>; /*gpio PX0 */
 	nvidia,ext-mic-en-gpios = <&gpio 185 0>; /* gpio PX1 */
+
+	clocks = <&tegra_car 112>, <&tegra_car 113>, <&tegra_car 93>;
+	clock-names = "pll_a", "pll_a_out0", "mclk";
 };
 
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm9712.txt b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm9712.txt
index be35d34..ad589b1 100644
--- a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm9712.txt
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm9712.txt
@@ -2,6 +2,11 @@
 
 Required properties:
 - compatible : "nvidia,tegra-audio-wm9712"
+- clocks : Must contain an entry for each entry in clock-names.
+- clock-names : Must include the following entries:
+  "pll_a" (The Tegra clock of that name),
+  "pll_a_out0" (The Tegra clock of that name),
+  "mclk" (The Tegra cdev1/extern1 clock, which feeds the CODEC's mclk)
 - nvidia,model : The user-visible name of this sound complex.
 - nvidia,audio-routing : A list of the connections between audio components.
   Each entry is a pair of strings, the first being the connection's sink,
@@ -48,4 +53,7 @@
 		"Mic", "MIC1";
 
 	nvidia,ac97-controller = <&ac97>;
+
+	clocks = <&tegra_car 112>, <&tegra_car 113>, <&tegra_car 93>;
+	clock-names = "pll_a", "pll_a_out0", "mclk";
 };
diff --git a/Documentation/devicetree/bindings/spi/mxs-spi.txt b/Documentation/devicetree/bindings/spi/mxs-spi.txt
index e2e1395..3499b73 100644
--- a/Documentation/devicetree/bindings/spi/mxs-spi.txt
+++ b/Documentation/devicetree/bindings/spi/mxs-spi.txt
@@ -3,8 +3,11 @@
 Required properties:
 - compatible: Should be "fsl,<soc>-spi", where soc is "imx23" or "imx28"
 - reg: Offset and length of the register set for the device
-- interrupts: Should contain SSP interrupts (error irq first, dma irq second)
-- fsl,ssp-dma-channel: APBX DMA channel for the SSP
+- interrupts: Should contain SSP ERROR interrupt
+- dmas: DMA specifier, consisting of a phandle to DMA controller node
+  and SSP DMA channel ID.
+  Refer to dma.txt and fsl-mxs-dma.txt for details.
+- dma-names: Must be "rx-tx".
 
 Optional properties:
 - clock-frequency : Input clock frequency to the SPI block in Hz.
@@ -17,6 +20,7 @@
 	#size-cells = <0>;
 	compatible = "fsl,imx28-spi";
 	reg = <0x80010000 0x2000>;
-	interrupts = <96 82>;
-	fsl,ssp-dma-channel = <0>;
+	interrupts = <96>;
+	dmas = <&dma_apbh 0>;
+	dma-names = "rx-tx";
 };
diff --git a/Documentation/devicetree/bindings/spi/spi-davinci.txt b/Documentation/devicetree/bindings/spi/spi-davinci.txt
new file mode 100644
index 0000000..6d0ac8d
--- /dev/null
+++ b/Documentation/devicetree/bindings/spi/spi-davinci.txt
@@ -0,0 +1,51 @@
+Davinci SPI controller device bindings
+
+Required properties:
+- #address-cells: number of cells required to define a chip select
+	address on the SPI bus. Should be set to 1.
+- #size-cells: should be zero.
+- compatible:
+	- "ti,dm6441-spi" for SPI used similar to that on DM644x SoC family
+	- "ti,da830-spi" for SPI used similar to that on DA8xx SoC family
+- reg: Offset and length of SPI controller register space
+- num-cs: Number of chip selects
+- ti,davinci-spi-intr-line: interrupt line used to connect the SPI
+	IP to the interrupt controller within the SoC. Possible values
+	are 0 and 1. Manual says one of the two possible interrupt
+	lines can be tied to the interrupt controller. Set this
+	based on a specifc SoC configuration.
+- interrupts: interrupt number mapped to CPU.
+- clocks: spi clk phandle
+
+Example of a NOR flash slave device (n25q032) connected to DaVinci
+SPI controller device over the SPI bus.
+
+spi0:spi@20BF0000 {
+	#address-cells			= <1>;
+	#size-cells			= <0>;
+	compatible			= "ti,dm6446-spi";
+	reg				= <0x20BF0000 0x1000>;
+	num-cs				= <4>;
+	ti,davinci-spi-intr-line	= <0>;
+	interrupts			= <338>;
+	clocks				= <&clkspi>;
+
+	flash: n25q032@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "st,m25p32";
+		spi-max-frequency = <25000000>;
+		reg = <0>;
+
+		partition@0 {
+			label = "u-boot-spl";
+			reg = <0x0 0x80000>;
+			read-only;
+		};
+
+		partition@1 {
+			label = "test";
+			reg = <0x80000 0x380000>;
+		};
+	};
+};
diff --git a/Documentation/devicetree/bindings/spi/spi_pl022.txt b/Documentation/devicetree/bindings/spi/spi_pl022.txt
index f158fd3..22ed679 100644
--- a/Documentation/devicetree/bindings/spi/spi_pl022.txt
+++ b/Documentation/devicetree/bindings/spi/spi_pl022.txt
@@ -16,6 +16,11 @@
                             device will be suspended immediately
 - pl022,rt : indicates the controller should run the message pump with realtime
              priority to minimise the transfer latency on the bus (boolean)
+- dmas : Two or more DMA channel specifiers following the convention outlined
+         in bindings/dma/dma.txt
+- dma-names: Names for the dma channels, if present. There must be at
+	     least one channel named "tx" for transmit and named "rx" for
+             receive.
 
 
 SPI slave nodes must be children of the SPI master node and can
@@ -32,3 +37,34 @@
 - pl022,wait-state : Microwire interface: Wait state
 - pl022,duplex : Microwire interface: Full/Half duplex
 
+
+Example:
+
+	spi@e0100000 {
+		compatible = "arm,pl022", "arm,primecell";
+		reg = <0xe0100000 0x1000>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		interrupts = <0 31 0x4>;
+		dmas = <&dma-controller 23 1>,
+			<&dma-controller 24 0>;
+		dma-names = "rx", "tx";
+
+		m25p80@1 {
+			compatible = "st,m25p80";
+			reg = <1>;
+			spi-max-frequency = <12000000>;
+			spi-cpol;
+			spi-cpha;
+			pl022,hierarchy = <0>;
+			pl022,interface = <0>;
+			pl022,slave-tx-disable;
+			pl022,com-mode = <0x2>;
+			pl022,rx-level-trig = <0>;
+			pl022,tx-level-trig = <0>;
+			pl022,ctrl-len = <0x11>;
+			pl022,wait-state = <0>;
+			pl022,duplex = <0>;
+		};
+	};
+	
diff --git a/Documentation/devicetree/bindings/staging/imx-drm/fsl-imx-drm.txt b/Documentation/devicetree/bindings/staging/imx-drm/fsl-imx-drm.txt
index 8071ac2..b876d49 100644
--- a/Documentation/devicetree/bindings/staging/imx-drm/fsl-imx-drm.txt
+++ b/Documentation/devicetree/bindings/staging/imx-drm/fsl-imx-drm.txt
@@ -8,6 +8,8 @@
 - interrupts: Should contain sync interrupt and error interrupt,
   in this order.
 - #crtc-cells: 1, See below
+- resets: phandle pointing to the system reset controller and
+          reset line index, see reset/fsl,imx-src.txt for details
 
 example:
 
@@ -16,6 +18,7 @@
 	compatible = "fsl,imx53-ipu";
 	reg = <0x18000000 0x080000000>;
 	interrupts = <11 10>;
+	resets = <&src 2>;
 };
 
 Parallel display support
diff --git a/Documentation/devicetree/bindings/timer/arm,sp804.txt b/Documentation/devicetree/bindings/timer/arm,sp804.txt
new file mode 100644
index 0000000..5cd8eee
--- /dev/null
+++ b/Documentation/devicetree/bindings/timer/arm,sp804.txt
@@ -0,0 +1,29 @@
+ARM sp804 Dual Timers
+---------------------------------------
+
+Required properties:
+- compatible: Should be "arm,sp804" & "arm,primecell"
+- interrupts: Should contain the list of Dual Timer interrupts. This is the
+	interrupt for timer 1 and timer 2. In the case of a single entry, it is
+	the combined interrupt or if "arm,sp804-has-irq" is present that
+	specifies which timer interrupt is connected.
+- reg: Should contain location and length for dual timer register.
+- clocks: clocks driving the dual timer hardware. This list should be 1 or 3
+	clocks.	With 3 clocks, the order is timer0 clock, timer1 clock,
+	apb_pclk. A single clock can also be specified if the same clock is
+	used for all clock inputs.
+
+Optional properties:
+- arm,sp804-has-irq = <#>: In the case of only 1 timer irq line connected, this
+	specifies if the irq connection is for timer 1 or timer 2. A value of 1
+	or 2 should be used.
+
+Example:
+
+	timer0: timer@fc800000 {
+		compatible = "arm,sp804", "arm,primecell";
+		reg = <0xfc800000 0x1000>;
+		interrupts = <0 0 4>, <0 1 4>;
+		clocks = <&timclk1 &timclk2 &pclk>;
+		clock-names = "timer1", "timer2", "apb_pclk";
+	};
diff --git a/Documentation/devicetree/bindings/tty/serial/fsl-mxs-auart.txt b/Documentation/devicetree/bindings/tty/serial/fsl-mxs-auart.txt
index 273a8d5..2c00ec6 100644
--- a/Documentation/devicetree/bindings/tty/serial/fsl-mxs-auart.txt
+++ b/Documentation/devicetree/bindings/tty/serial/fsl-mxs-auart.txt
@@ -5,20 +5,18 @@
   imx23 and imx28.
 - reg : Address and length of the register set for the device
 - interrupts : Should contain the auart interrupt numbers
-
-Optional properties:
-- fsl,auart-dma-channel : The DMA channels, the first is for RX, the other
-		is for TX. If you add this property, it also means that you
-		will enable the DMA support for the auart.
-		Note: due to the hardware bug in imx23(see errata : 2836),
-		only the imx28 can enable the DMA support for the auart.
+- dmas: DMA specifier, consisting of a phandle to DMA controller node
+  and AUART DMA channel ID.
+  Refer to dma.txt and fsl-mxs-dma.txt for details.
+- dma-names: "rx" for RX channel, "tx" for TX channel.
 
 Example:
 auart0: serial@8006a000 {
 	compatible = "fsl,imx28-auart", "fsl,imx23-auart";
 	reg = <0x8006a000 0x2000>;
-	interrupts = <112 70 71>;
-	fsl,auart-dma-channel = <8 9>;
+	interrupts = <112>;
+	dmas = <&dma_apbx 8>, <&dma_apbx 9>;
+	dma-names = "rx", "tx";
 };
 
 Note: Each auart port should have an alias correctly numbered in "aliases"
diff --git a/Documentation/devicetree/bindings/usb/exynos-usb.txt b/Documentation/devicetree/bindings/usb/exynos-usb.txt
index f66fcdd..b3abde7 100644
--- a/Documentation/devicetree/bindings/usb/exynos-usb.txt
+++ b/Documentation/devicetree/bindings/usb/exynos-usb.txt
@@ -10,6 +10,8 @@
  - reg: physical base address of the controller and length of memory mapped
    region.
  - interrupts: interrupt number to the cpu.
+ - clocks: from common clock binding: handle to usb clock.
+ - clock-names: from common clock binding: Shall be "usbhost".
 
 Optional properties:
  - samsung,vbus-gpio:  if present, specifies the GPIO that
@@ -22,6 +24,9 @@
 		reg = <0x12110000 0x100>;
 		interrupts = <0 71 0>;
 		samsung,vbus-gpio = <&gpx2 6 1 3 3>;
+
+		clocks = <&clock 285>;
+		clock-names = "usbhost";
 	};
 
 OHCI
@@ -31,10 +36,15 @@
  - reg: physical base address of the controller and length of memory mapped
    region.
  - interrupts: interrupt number to the cpu.
+ - clocks: from common clock binding: handle to usb clock.
+ - clock-names: from common clock binding: Shall be "usbhost".
 
 Example:
 	usb@12120000 {
 		compatible = "samsung,exynos4210-ohci";
 		reg = <0x12120000 0x100>;
 		interrupts = <0 71 0>;
+
+		clocks = <&clock 285>;
+		clock-names = "usbhost";
 	};
diff --git a/Documentation/devicetree/bindings/usb/omap-usb.txt b/Documentation/devicetree/bindings/usb/omap-usb.txt
index 662f0f1..d4769f3 100644
--- a/Documentation/devicetree/bindings/usb/omap-usb.txt
+++ b/Documentation/devicetree/bindings/usb/omap-usb.txt
@@ -18,6 +18,7 @@
    represents PERIPHERAL.
  - power : Should be "50". This signifies the controller can supply upto
    100mA when operating in host mode.
+ - usb-phy : the phandle for the PHY device
 
 Optional properties:
  - ctrl-module : phandle of the control module this glue uses to write to
diff --git a/Documentation/devicetree/bindings/video/samsung-fimd.txt b/Documentation/devicetree/bindings/video/samsung-fimd.txt
new file mode 100644
index 0000000..778838a
--- /dev/null
+++ b/Documentation/devicetree/bindings/video/samsung-fimd.txt
@@ -0,0 +1,65 @@
+Device-Tree bindings for Samsung SoC display controller (FIMD)
+
+FIMD (Fully Interactive Mobile Display) is the Display Controller for the
+Samsung series of SoCs which transfers the image data from a video memory
+buffer to an external LCD interface.
+
+Required properties:
+- compatible: value should be one of the following
+		"samsung,s3c2443-fimd"; /* for S3C24XX SoCs */
+		"samsung,s3c6400-fimd"; /* for S3C64XX SoCs */
+		"samsung,s5p6440-fimd"; /* for S5P64X0 SoCs */
+		"samsung,s5pc100-fimd"; /* for S5PC100 SoC  */
+		"samsung,s5pv210-fimd"; /* for S5PV210 SoC */
+		"samsung,exynos4210-fimd"; /* for Exynos4 SoCs */
+		"samsung,exynos5250-fimd"; /* for Exynos5 SoCs */
+
+- reg: physical base address and length of the FIMD registers set.
+
+- interrupt-parent: should be the phandle of the fimd controller's
+		parent interrupt controller.
+
+- interrupts: should contain a list of all FIMD IP block interrupts in the
+		 order: FIFO Level, VSYNC, LCD_SYSTEM. The interrupt specifier
+		 format depends on the interrupt controller used.
+
+- interrupt-names: should contain the interrupt names: "fifo", "vsync",
+	"lcd_sys", in the same order as they were listed in the interrupts
+        property.
+
+- pinctrl-0: pin control group to be used for this controller.
+
+- pinctrl-names: must contain a "default" entry.
+
+- clocks: must include clock specifiers corresponding to entries in the
+         clock-names property.
+
+- clock-names: list of clock names sorted in the same order as the clocks
+               property. Must contain "sclk_fimd" and "fimd".
+
+Optional Properties:
+- samsung,power-domain: a phandle to FIMD power domain node.
+
+Example:
+
+SoC specific DT entry:
+
+	fimd@11c00000 {
+		compatible = "samsung,exynos4210-fimd";
+		interrupt-parent = <&combiner>;
+		reg = <0x11c00000 0x20000>;
+		interrupt-names = "fifo", "vsync", "lcd_sys";
+		interrupts = <11 0>, <11 1>, <11 2>;
+		clocks = <&clock 140>, <&clock 283>;
+		clock-names = "sclk_fimd", "fimd";
+		samsung,power-domain = <&pd_lcd0>;
+		status = "disabled";
+	};
+
+Board specific DT entry:
+
+	fimd@11c00000 {
+		pinctrl-0 = <&lcd_clk &lcd_data24 &pwm1_out>;
+		pinctrl-names = "default";
+		status = "okay";
+	};
diff --git a/MAINTAINERS b/MAINTAINERS
index e1f5fac..e73c374 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6716,6 +6716,14 @@
 F:	Documentation/remoteproc.txt
 F:	include/linux/remoteproc.h
 
+REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
+M:	Ohad Ben-Cohen <ohad@wizery.com>
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
+S:	Maintained
+F:	drivers/rpmsg/
+F:	Documentation/rpmsg.txt
+F:	include/linux/rpmsg.h
+
 RFKILL
 M:	Johannes Berg <johannes@sipsolutions.net>
 L:	linux-wireless@vger.kernel.org
@@ -7140,9 +7148,9 @@
 F:	include/uapi/linux/phantom.h
 
 SERIAL ATA (SATA) SUBSYSTEM
-M:	Jeff Garzik <jgarzik@pobox.com>
+M:	Tejun Heo <tj@kernel.org>
 L:	linux-ide@vger.kernel.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
 S:	Supported
 F:	drivers/ata/
 F:	include/linux/ata.h
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 1e31dac..aa71a23 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -498,6 +498,7 @@
 	select PINCTRL_DOVE
 	select PLAT_ORION_LEGACY
 	select USB_ARCH_HAS_EHCI
+	select MVEBU_MBUS
 	help
 	  Support for the Marvell Dove SoC 88AP510
 
@@ -511,6 +512,7 @@
 	select PINCTRL
 	select PINCTRL_KIRKWOOD
 	select PLAT_ORION_LEGACY
+	select MVEBU_MBUS
 	help
 	  Support for the following Marvell Kirkwood series SoCs:
 	  88F6180, 88F6192 and 88F6281.
@@ -522,6 +524,7 @@
 	select GENERIC_CLOCKEVENTS
 	select PCI
 	select PLAT_ORION_LEGACY
+	select MVEBU_MBUS
 	help
 	  Support for the following Marvell MV78xx0 series SoCs:
 	  MV781x0, MV782x0.
@@ -534,6 +537,7 @@
 	select GENERIC_CLOCKEVENTS
 	select PCI
 	select PLAT_ORION_LEGACY
+	select MVEBU_MBUS
 	help
 	  Support for the following Marvell Orion 5x series SoCs:
 	  Orion-1 (5181), Orion-VoIP (5181L), Orion-NAS (5182),
@@ -643,7 +647,7 @@
 	select MULTI_IRQ_HANDLER
 	select NEED_MACH_MEMORY_H
 	select NO_IOPORT
-	select PINCTRL
+	select PINCTRL if ARCH_WANT_OPTIONAL_GPIOLIB
 	select PM_GENERIC_DOMAINS if PM
 	select SPARSE_IRQ
 	help
@@ -1055,6 +1059,7 @@
 config ARM_TIMER_SP804
 	bool
 	select CLKSRC_MMIO
+	select CLKSRC_OF if OF
 
 source arch/arm/mm/Kconfig
 
@@ -1789,6 +1794,7 @@
 	depends on ARM && AEABI && OF
 	depends on CPU_V7 && !CPU_V6
 	depends on !GENERIC_ATOMIC64
+	select ARM_PSCI
 	help
 	  Say Y if you want to run Linux in a Virtual Machine on Xen on ARM.
 
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index f57a6ba..1d41908 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -245,11 +245,11 @@
 		  on i.MX53.
 
 	config DEBUG_IMX6Q_UART
-		bool "i.MX6Q Debug UART"
+		bool "i.MX6Q/DL Debug UART"
 		depends on SOC_IMX6Q
 		help
 		  Say Y here if you want kernel low-level debugging support
-		  on i.MX6Q.
+		  on i.MX6Q/DL.
 
 	config DEBUG_MMP_UART2
 		bool "Kernel low-level debugging message via MMP UART2"
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 853e199..b9f7121 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -49,10 +49,12 @@
 dtb-$(CONFIG_ARCH_EXYNOS) += exynos4210-origen.dtb \
 	exynos4210-smdkv310.dtb \
 	exynos4210-trats.dtb \
+	exynos4210-universal_c210.dtb \
 	exynos4412-odroidx.dtb \
 	exynos4412-smdk4412.dtb \
 	exynos4412-origen.dtb \
 	exynos5250-arndale.dtb \
+	exynos5440-sd5v1.dtb \
 	exynos5250-smdk5250.dtb \
 	exynos5250-snow.dtb \
 	exynos5440-ssdk5440.dtb
@@ -134,10 +136,14 @@
 	imx28-tx28.dtb
 dtb-$(CONFIG_ARCH_NOMADIK) += ste-nomadik-s8815.dtb
 dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420-h4.dtb \
+	omap3430-sdp.dtb \
 	omap3-beagle.dtb \
+	omap3-devkit8000.dtb \
 	omap3-beagle-xm.dtb \
 	omap3-evm.dtb \
 	omap3-tobi.dtb \
+	omap3-igep0020.dtb \
+	omap3-igep0030.dtb \
 	omap4-panda.dtb \
 	omap4-panda-a4.dtb \
 	omap4-panda-es.dtb \
@@ -155,9 +161,12 @@
 	ccu9540.dtb
 dtb-$(CONFIG_ARCH_SHMOBILE) += emev2-kzm9d.dtb \
 	r8a7740-armadillo800eva.dtb \
+	r8a7778-bockw.dtb \
 	r8a7779-marzen-reference.dtb \
+	r8a7790-lager.dtb \
 	sh73a0-kzm9g.dtb \
 	sh73a0-kzm9g-reference.dtb \
+	r8a73a4-ape6evm.dtb \
 	sh7372-mackerel.dtb
 dtb-$(CONFIG_ARCH_SOCFPGA) += socfpga_cyclone5.dtb \
 	socfpga_vt.dtb
@@ -186,11 +195,13 @@
 	tegra30-cardhu-a04.dtb \
 	tegra114-dalmore.dtb \
 	tegra114-pluto.dtb
+dtb-$(CONFIG_ARCH_VERSATILE) += versatile-ab.dtb \
+	versatile-pb.dtb
 dtb-$(CONFIG_ARCH_VEXPRESS) += vexpress-v2p-ca5s.dtb \
 	vexpress-v2p-ca9.dtb \
 	vexpress-v2p-ca15-tc1.dtb \
-	vexpress-v2p-ca15_a7.dtb \
-	xenvm-4.2.dtb
+	vexpress-v2p-ca15_a7.dtb
+dtb-$(CONFIG_ARCH_VIRT) += xenvm-4.2.dtb
 dtb-$(CONFIG_ARCH_VT8500) += vt8500-bv07.dtb \
 	wm8505-ref.dtb \
 	wm8650-mid.dtb \
diff --git a/arch/arm/boot/dts/am335x-bone.dts b/arch/arm/boot/dts/am335x-bone.dts
index 11b240c..5302f79 100644
--- a/arch/arm/boot/dts/am335x-bone.dts
+++ b/arch/arm/boot/dts/am335x-bone.dts
@@ -43,7 +43,7 @@
 			status = "okay";
 		};
 
-		i2c1: i2c@44e0b000 {
+		i2c0: i2c@44e0b000 {
 			status = "okay";
 			clock-frequency = <400000>;
 
@@ -59,27 +59,27 @@
 
 		led@2 {
 			label = "beaglebone:green:heartbeat";
-			gpios = <&gpio2 21 0>;
+			gpios = <&gpio1 21 0>;
 			linux,default-trigger = "heartbeat";
 			default-state = "off";
 		};
 
 		led@3 {
 			label = "beaglebone:green:mmc0";
-			gpios = <&gpio2 22 0>;
+			gpios = <&gpio1 22 0>;
 			linux,default-trigger = "mmc0";
 			default-state = "off";
 		};
 
 		led@4 {
 			label = "beaglebone:green:usr2";
-			gpios = <&gpio2 23 0>;
+			gpios = <&gpio1 23 0>;
 			default-state = "off";
 		};
 
 		led@5 {
 			label = "beaglebone:green:usr3";
-			gpios = <&gpio2 24 0>;
+			gpios = <&gpio1 24 0>;
 			default-state = "off";
 		};
 	};
diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts
index d649644..0423298 100644
--- a/arch/arm/boot/dts/am335x-evm.dts
+++ b/arch/arm/boot/dts/am335x-evm.dts
@@ -51,7 +51,7 @@
 			status = "okay";
 		};
 
-		i2c1: i2c@44e0b000 {
+		i2c0: i2c@44e0b000 {
 			status = "okay";
 			clock-frequency = <400000>;
 
@@ -60,7 +60,7 @@
 			};
 		};
 
-		i2c2: i2c@4802a000 {
+		i2c1: i2c@4802a000 {
 			status = "okay";
 			clock-frequency = <100000>;
 
@@ -123,12 +123,12 @@
 		debounce-delay-ms = <5>;
 		col-scan-delay-us = <2>;
 
-		row-gpios = <&gpio2 25 0	/* Bank1, pin25 */
-			     &gpio2 26 0	/* Bank1, pin26 */
-			     &gpio2 27 0>;	/* Bank1, pin27 */
+		row-gpios = <&gpio1 25 0	/* Bank1, pin25 */
+			     &gpio1 26 0	/* Bank1, pin26 */
+			     &gpio1 27 0>;	/* Bank1, pin27 */
 
-		col-gpios = <&gpio2 21 0	/* Bank1, pin21 */
-			     &gpio2 22 0>;	/* Bank1, pin22 */
+		col-gpios = <&gpio1 21 0	/* Bank1, pin21 */
+			     &gpio1 22 0>;	/* Bank1, pin22 */
 
 		linux,keymap = <0x0000008b	/* MENU */
 				0x0100009e	/* BACK */
@@ -147,14 +147,14 @@
 		switch@9 {
 			label = "volume-up";
 			linux,code = <115>;
-			gpios = <&gpio1 2 1>;
+			gpios = <&gpio0 2 1>;
 			gpio-key,wakeup;
 		};
 
 		switch@10 {
 			label = "volume-down";
 			linux,code = <114>;
-			gpios = <&gpio1 3 1>;
+			gpios = <&gpio0 3 1>;
 			gpio-key,wakeup;
 		};
 	};
diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts
index f5a6162..f67c360 100644
--- a/arch/arm/boot/dts/am335x-evmsk.dts
+++ b/arch/arm/boot/dts/am335x-evmsk.dts
@@ -58,7 +58,7 @@
 			status = "okay";
 		};
 
-		i2c1: i2c@44e0b000 {
+		i2c0: i2c@44e0b000 {
 			status = "okay";
 			clock-frequency = <400000>;
 
@@ -115,26 +115,26 @@
 
 		led@1 {
 			label = "evmsk:green:usr0";
-			gpios = <&gpio2 4 0>;
+			gpios = <&gpio1 4 0>;
 			default-state = "off";
 		};
 
 		led@2 {
 			label = "evmsk:green:usr1";
-			gpios = <&gpio2 5 0>;
+			gpios = <&gpio1 5 0>;
 			default-state = "off";
 		};
 
 		led@3 {
 			label = "evmsk:green:mmc0";
-			gpios = <&gpio2 6 0>;
+			gpios = <&gpio1 6 0>;
 			linux,default-trigger = "mmc0";
 			default-state = "off";
 		};
 
 		led@4 {
 			label = "evmsk:green:heartbeat";
-			gpios = <&gpio2 7 0>;
+			gpios = <&gpio1 7 0>;
 			linux,default-trigger = "heartbeat";
 			default-state = "off";
 		};
@@ -148,26 +148,26 @@
 		switch@1 {
 			label = "button0";
 			linux,code = <0x100>;
-			gpios = <&gpio3 3 0>;
+			gpios = <&gpio2 3 0>;
 		};
 
 		switch@2 {
 			label = "button1";
 			linux,code = <0x101>;
-			gpios = <&gpio3 2 0>;
+			gpios = <&gpio2 2 0>;
 		};
 
 		switch@3 {
 			label = "button2";
 			linux,code = <0x102>;
-			gpios = <&gpio1 30 0>;
+			gpios = <&gpio0 30 0>;
 			gpio-key,wakeup;
 		};
 
 		switch@4 {
 			label = "button3";
 			linux,code = <0x103>;
-			gpios = <&gpio3 5 0>;
+			gpios = <&gpio2 5 0>;
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 91fe4f1..d110110 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -21,6 +21,8 @@
 		serial3 = &uart4;
 		serial4 = &uart5;
 		serial5 = &uart6;
+		d_can0 = &dcan0;
+		d_can1 = &dcan1;
 	};
 
 	cpus {
@@ -87,7 +89,7 @@
 			reg = <0x48200000 0x1000>;
 		};
 
-		gpio1: gpio@44e07000 {
+		gpio0: gpio@44e07000 {
 			compatible = "ti,omap4-gpio";
 			ti,hwmods = "gpio1";
 			gpio-controller;
@@ -98,7 +100,7 @@
 			interrupts = <96>;
 		};
 
-		gpio2: gpio@4804c000 {
+		gpio1: gpio@4804c000 {
 			compatible = "ti,omap4-gpio";
 			ti,hwmods = "gpio2";
 			gpio-controller;
@@ -109,7 +111,7 @@
 			interrupts = <98>;
 		};
 
-		gpio3: gpio@481ac000 {
+		gpio2: gpio@481ac000 {
 			compatible = "ti,omap4-gpio";
 			ti,hwmods = "gpio3";
 			gpio-controller;
@@ -120,7 +122,7 @@
 			interrupts = <32>;
 		};
 
-		gpio4: gpio@481ae000 {
+		gpio3: gpio@481ae000 {
 			compatible = "ti,omap4-gpio";
 			ti,hwmods = "gpio4";
 			gpio-controller;
@@ -185,7 +187,7 @@
 			status = "disabled";
 		};
 
-		i2c1: i2c@44e0b000 {
+		i2c0: i2c@44e0b000 {
 			compatible = "ti,omap4-i2c";
 			#address-cells = <1>;
 			#size-cells = <0>;
@@ -195,7 +197,7 @@
 			status = "disabled";
 		};
 
-		i2c2: i2c@4802a000 {
+		i2c1: i2c@4802a000 {
 			compatible = "ti,omap4-i2c";
 			#address-cells = <1>;
 			#size-cells = <0>;
@@ -205,7 +207,7 @@
 			status = "disabled";
 		};
 
-		i2c3: i2c@4819c000 {
+		i2c2: i2c@4819c000 {
 			compatible = "ti,omap4-i2c";
 			#address-cells = <1>;
 			#size-cells = <0>;
@@ -225,7 +227,8 @@
 		dcan0: d_can@481cc000 {
 			compatible = "bosch,d_can";
 			ti,hwmods = "d_can0";
-			reg = <0x481cc000 0x2000>;
+			reg = <0x481cc000 0x2000
+				0x44e10644 0x4>;
 			interrupts = <52>;
 			status = "disabled";
 		};
@@ -233,13 +236,14 @@
 		dcan1: d_can@481d0000 {
 			compatible = "bosch,d_can";
 			ti,hwmods = "d_can1";
-			reg = <0x481d0000 0x2000>;
+			reg = <0x481d0000 0x2000
+				0x44e10644 0x4>;
 			interrupts = <55>;
 			status = "disabled";
 		};
 
 		timer1: timer@44e31000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,am335x-timer-1ms";
 			reg = <0x44e31000 0x400>;
 			interrupts = <67>;
 			ti,hwmods = "timer1";
@@ -247,21 +251,21 @@
 		};
 
 		timer2: timer@48040000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,am335x-timer";
 			reg = <0x48040000 0x400>;
 			interrupts = <68>;
 			ti,hwmods = "timer2";
 		};
 
 		timer3: timer@48042000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,am335x-timer";
 			reg = <0x48042000 0x400>;
 			interrupts = <69>;
 			ti,hwmods = "timer3";
 		};
 
 		timer4: timer@48044000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,am335x-timer";
 			reg = <0x48044000 0x400>;
 			interrupts = <92>;
 			ti,hwmods = "timer4";
@@ -269,7 +273,7 @@
 		};
 
 		timer5: timer@48046000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,am335x-timer";
 			reg = <0x48046000 0x400>;
 			interrupts = <93>;
 			ti,hwmods = "timer5";
@@ -277,7 +281,7 @@
 		};
 
 		timer6: timer@48048000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,am335x-timer";
 			reg = <0x48048000 0x400>;
 			interrupts = <94>;
 			ti,hwmods = "timer6";
@@ -285,7 +289,7 @@
 		};
 
 		timer7: timer@4804a000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,am335x-timer";
 			reg = <0x4804a000 0x400>;
 			interrupts = <95>;
 			ti,hwmods = "timer7";
@@ -305,7 +309,7 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 			reg = <0x48030000 0x400>;
-			interrupt = <65>;
+			interrupts = <65>;
 			ti,spi-num-cs = <2>;
 			ti,hwmods = "spi0";
 			status = "disabled";
@@ -316,7 +320,7 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 			reg = <0x481a0000 0x400>;
-			interrupt = <125>;
+			interrupts = <125>;
 			ti,spi-num-cs = <2>;
 			ti,hwmods = "spi1";
 			status = "disabled";
diff --git a/arch/arm/boot/dts/am3517-evm.dts b/arch/arm/boot/dts/am3517-evm.dts
index 474f760..e9b5bda 100644
--- a/arch/arm/boot/dts/am3517-evm.dts
+++ b/arch/arm/boot/dts/am3517-evm.dts
@@ -7,7 +7,7 @@
  */
 /dts-v1/;
 
-/include/ "omap3.dtsi"
+/include/ "omap34xx.dtsi"
 
 / {
 	model = "TI AM3517 EVM (AM3517/05)";
diff --git a/arch/arm/boot/dts/am3517_mt_ventoux.dts b/arch/arm/boot/dts/am3517_mt_ventoux.dts
index 5eb26d7..5568683 100644
--- a/arch/arm/boot/dts/am3517_mt_ventoux.dts
+++ b/arch/arm/boot/dts/am3517_mt_ventoux.dts
@@ -7,7 +7,7 @@
  */
 /dts-v1/;
 
-/include/ "omap3.dtsi"
+/include/ "omap34xx.dtsi"
 
 / {
 	model = "TeeJet Mt.Ventoux";
diff --git a/arch/arm/boot/dts/armada-370-db.dts b/arch/arm/boot/dts/armada-370-db.dts
index 6403acd..2353b1f 100644
--- a/arch/arm/boot/dts/armada-370-db.dts
+++ b/arch/arm/boot/dts/armada-370-db.dts
@@ -30,86 +30,88 @@
 	};
 
 	soc {
-		serial@d0012000 {
-			clock-frequency = <200000000>;
-			status = "okay";
-		};
-		sata@d00a0000 {
-			nr-ports = <2>;
-			status = "okay";
-		};
-
-		mdio {
-			phy0: ethernet-phy@0 {
-				reg = <0>;
-			};
-
-			phy1: ethernet-phy@1 {
-				reg = <1>;
-			};
-		};
-
-		ethernet@d0070000 {
-			status = "okay";
-			phy = <&phy0>;
-			phy-mode = "rgmii-id";
-		};
-		ethernet@d0074000 {
-			status = "okay";
-			phy = <&phy1>;
-			phy-mode = "rgmii-id";
-		};
-
-		mvsdio@d00d4000 {
-			pinctrl-0 = <&sdio_pins1>;
-			pinctrl-names = "default";
-			/*
-			 * This device is disabled by default, because
-			 * using the SD card connector requires
-			 * changing the default CON40 connector
-			 * "DB-88F6710_MPP_2xRGMII_DEVICE_Jumper" to a
-			 * different connector
-			 * "DB-88F6710_MPP_RGMII_SD_Jumper".
-			 */
-			status = "disabled";
-			/* No CD or WP GPIOs */
-		};
-
-		usb@d0050000 {
-			status = "okay";
-		};
-
-		usb@d0051000 {
-			status = "okay";
-		};
-
-		spi0: spi@d0010600 {
-			status = "okay";
-
-			spi-flash@0 {
-				#address-cells = <1>;
-				#size-cells = <1>;
-				compatible = "mx25l25635e";
-				reg = <0>; /* Chip select 0 */
-				spi-max-frequency = <50000000>;
-			};
-		};
-
-		pcie-controller {
-			status = "okay";
-			/*
-			 * The two PCIe units are accessible through
-			 * both standard PCIe slots and mini-PCIe
-			 * slots on the board.
-			 */
-			pcie@1,0 {
-				/* Port 0, Lane 0 */
+		internal-regs {
+			serial@12000 {
+				clock-frequency = <200000000>;
 				status = "okay";
 			};
-			pcie@2,0 {
-				/* Port 1, Lane 0 */
+			sata@a0000 {
+				nr-ports = <2>;
 				status = "okay";
 			};
+
+			mdio {
+				phy0: ethernet-phy@0 {
+					reg = <0>;
+				};
+
+				phy1: ethernet-phy@1 {
+					reg = <1>;
+				};
+			};
+
+			ethernet@70000 {
+				status = "okay";
+				phy = <&phy0>;
+				phy-mode = "rgmii-id";
+			};
+			ethernet@74000 {
+				status = "okay";
+				phy = <&phy1>;
+				phy-mode = "rgmii-id";
+			};
+
+			mvsdio@d4000 {
+				pinctrl-0 = <&sdio_pins1>;
+				pinctrl-names = "default";
+				/*
+				 * This device is disabled by default, because
+				 * using the SD card connector requires
+				 * changing the default CON40 connector
+				 * "DB-88F6710_MPP_2xRGMII_DEVICE_Jumper" to a
+				 * different connector
+				 * "DB-88F6710_MPP_RGMII_SD_Jumper".
+				 */
+				status = "disabled";
+				/* No CD or WP GPIOs */
+			};
+
+			usb@50000 {
+				status = "okay";
+			};
+
+			usb@51000 {
+				status = "okay";
+			};
+
+			spi0: spi@10600 {
+				status = "okay";
+
+				spi-flash@0 {
+					#address-cells = <1>;
+					#size-cells = <1>;
+					compatible = "mx25l25635e";
+					reg = <0>; /* Chip select 0 */
+					spi-max-frequency = <50000000>;
+				};
+			};
+
+			pcie-controller {
+				status = "okay";
+				/*
+				 * The two PCIe units are accessible through
+				 * both standard PCIe slots and mini-PCIe
+				 * slots on the board.
+				 */
+				pcie@1,0 {
+					/* Port 0, Lane 0 */
+					status = "okay";
+				};
+				pcie@2,0 {
+					/* Port 1, Lane 0 */
+					status = "okay";
+				};
+			};
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/armada-370-mirabox.dts b/arch/arm/boot/dts/armada-370-mirabox.dts
index 58ee793..14e36e1 100644
--- a/arch/arm/boot/dts/armada-370-mirabox.dts
+++ b/arch/arm/boot/dts/armada-370-mirabox.dts
@@ -25,113 +25,115 @@
 	};
 
 	soc {
-		serial@d0012000 {
-			clock-frequency = <200000000>;
-			status = "okay";
-		};
-		timer@d0020300 {
-			clock-frequency = <600000000>;
-			status = "okay";
-		};
-
-		pinctrl {
-			pwr_led_pin: pwr-led-pin {
-				marvell,pins = "mpp63";
-				marvell,function = "gpo";
+		internal-regs {
+			serial@12000 {
+				clock-frequency = <200000000>;
+				status = "okay";
 			};
-
-			stat_led_pins: stat-led-pins {
-				marvell,pins = "mpp64", "mpp65";
-				marvell,function = "gpio";
-			};
-		};
-
-		gpio_leds {
-			compatible = "gpio-leds";
-			pinctrl-names = "default";
-			pinctrl-0 = <&pwr_led_pin &stat_led_pins>;
-
-			green_pwr_led {
-				label = "mirabox:green:pwr";
-				gpios = <&gpio1 31 1>;
-				linux,default-trigger = "heartbeat";
-			};
-
-			blue_stat_led {
-				label = "mirabox:blue:stat";
-				gpios = <&gpio2 0 1>;
-				linux,default-trigger = "cpu0";
-			};
-
-			green_stat_led {
-				label = "mirabox:green:stat";
-				gpios = <&gpio2 1 1>;
-				default-state = "off";
-			};
-		};
-
-		mdio {
-			phy0: ethernet-phy@0 {
-				reg = <0>;
-			};
-
-			phy1: ethernet-phy@1 {
-				reg = <1>;
-			};
-		};
-		ethernet@d0070000 {
-			status = "okay";
-			phy = <&phy0>;
-			phy-mode = "rgmii-id";
-		};
-		ethernet@d0074000 {
-			status = "okay";
-			phy = <&phy1>;
-			phy-mode = "rgmii-id";
-		};
-
-		mvsdio@d00d4000 {
-			pinctrl-0 = <&sdio_pins3>;
-			pinctrl-names = "default";
-			status = "okay";
-			/*
-			 * No CD or WP GPIOs: SDIO interface used for
-			 * Wifi/Bluetooth chip
-			 */
-		};
-
-		usb@d0050000 {
-			status = "okay";
-		};
-
-		usb@d0051000 {
-			status = "okay";
-		};
-
-		i2c@d0011000 {
-			status = "okay";
-			clock-frequency = <100000>;
-			pca9505: pca9505@25 {
-				compatible = "nxp,pca9505";
-				gpio-controller;
-				#gpio-cells = <2>;
-				reg = <0x25>;
-			};
-		};
-
-		pcie-controller {
-			status = "okay";
-
-			/* Internal mini-PCIe connector */
-			pcie@1,0 {
-				/* Port 0, Lane 0 */
+			timer@20300 {
+				clock-frequency = <600000000>;
 				status = "okay";
 			};
 
-			/* Connected on the PCB to a USB 3.0 XHCI controller */
-			pcie@2,0 {
-				/* Port 1, Lane 0 */
+			pinctrl {
+				pwr_led_pin: pwr-led-pin {
+					marvell,pins = "mpp63";
+					marvell,function = "gpo";
+				};
+
+				stat_led_pins: stat-led-pins {
+					marvell,pins = "mpp64", "mpp65";
+					marvell,function = "gpio";
+				};
+			};
+
+			gpio_leds {
+				compatible = "gpio-leds";
+				pinctrl-names = "default";
+				pinctrl-0 = <&pwr_led_pin &stat_led_pins>;
+
+				green_pwr_led {
+					label = "mirabox:green:pwr";
+					gpios = <&gpio1 31 1>;
+					linux,default-trigger = "heartbeat";
+				};
+
+				blue_stat_led {
+					label = "mirabox:blue:stat";
+					gpios = <&gpio2 0 1>;
+					linux,default-trigger = "cpu0";
+				};
+
+				green_stat_led {
+					label = "mirabox:green:stat";
+					gpios = <&gpio2 1 1>;
+					default-state = "off";
+				};
+			};
+
+			mdio {
+				phy0: ethernet-phy@0 {
+					reg = <0>;
+				};
+
+				phy1: ethernet-phy@1 {
+					reg = <1>;
+				};
+			};
+			ethernet@70000 {
 				status = "okay";
+				phy = <&phy0>;
+				phy-mode = "rgmii-id";
+			};
+			ethernet@74000 {
+				status = "okay";
+				phy = <&phy1>;
+				phy-mode = "rgmii-id";
+			};
+
+			mvsdio@d4000 {
+				pinctrl-0 = <&sdio_pins3>;
+				pinctrl-names = "default";
+				status = "okay";
+				/*
+				 * No CD or WP GPIOs: SDIO interface used for
+				 * Wifi/Bluetooth chip
+				 */
+			};
+
+			usb@50000 {
+				status = "okay";
+			};
+
+			usb@51000 {
+				status = "okay";
+			};
+
+			i2c@11000 {
+				status = "okay";
+				clock-frequency = <100000>;
+				pca9505: pca9505@25 {
+					compatible = "nxp,pca9505";
+					gpio-controller;
+					#gpio-cells = <2>;
+					reg = <0x25>;
+				};
+			};
+
+			pcie-controller {
+				status = "okay";
+
+				/* Internal mini-PCIe connector */
+				pcie@1,0 {
+					/* Port 0, Lane 0 */
+					status = "okay";
+				};
+
+				/* Connected on the PCB to a USB 3.0 XHCI controller */
+				pcie@2,0 {
+					/* Port 1, Lane 0 */
+					status = "okay";
+				};
 			};
 		};
 	};
diff --git a/arch/arm/boot/dts/armada-370-rd.dts b/arch/arm/boot/dts/armada-370-rd.dts
index 516dec3..130f839 100644
--- a/arch/arm/boot/dts/armada-370-rd.dts
+++ b/arch/arm/boot/dts/armada-370-rd.dts
@@ -28,60 +28,62 @@
 	};
 
 	soc {
-		serial@d0012000 {
-			clock-frequency = <200000000>;
-			status = "okay";
-		};
-		sata@d00a0000 {
-			nr-ports = <2>;
-			status = "okay";
-		};
-
-		mdio {
-			phy0: ethernet-phy@0 {
-				reg = <0>;
+		internal-regs {
+			serial@12000 {
+				clock-frequency = <200000000>;
+				status = "okay";
+			};
+			sata@a0000 {
+				nr-ports = <2>;
+				status = "okay";
 			};
 
-			phy1: ethernet-phy@1 {
-				reg = <1>;
+			mdio {
+				phy0: ethernet-phy@0 {
+					reg = <0>;
+				};
+
+				phy1: ethernet-phy@1 {
+					reg = <1>;
+				};
+			};
+
+			ethernet@70000 {
+				status = "okay";
+				phy = <&phy0>;
+				phy-mode = "sgmii";
+			};
+			ethernet@74000 {
+				status = "okay";
+				phy = <&phy1>;
+				phy-mode = "rgmii-id";
+			};
+
+			mvsdio@d4000 {
+				pinctrl-0 = <&sdio_pins1>;
+				pinctrl-names = "default";
+				status = "okay";
+				/* No CD or WP GPIOs */
+			};
+
+			usb@50000 {
+				status = "okay";
+			};
+
+			usb@51000 {
+				status = "okay";
+			};
+
+			gpio-keys {
+				compatible = "gpio-keys";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				button@1 {
+					label = "Software Button";
+					linux,code = <116>;
+					gpios = <&gpio0 6 1>;
+				};
 			};
 		};
-
-		ethernet@d0070000 {
-			status = "okay";
-			phy = <&phy0>;
-			phy-mode = "sgmii";
-		};
-		ethernet@d0074000 {
-			status = "okay";
-			phy = <&phy1>;
-			phy-mode = "rgmii-id";
-		};
-
-		mvsdio@d00d4000 {
-			pinctrl-0 = <&sdio_pins1>;
-			pinctrl-names = "default";
-			status = "okay";
-			/* No CD or WP GPIOs */
-		};
-
-		usb@d0050000 {
-			status = "okay";
-		};
-
-		usb@d0051000 {
-			status = "okay";
-		};
 	};
-
-	gpio-keys {
-		compatible = "gpio-keys";
-		#address-cells = <1>;
-		#size-cells = <0>;
-		button@1 {
-			label = "Software Button";
-			linux,code = <116>;
-			gpios = <&gpio0 6 1>;
-		};
-	};
-};
+ };
diff --git a/arch/arm/boot/dts/armada-370-xp.dtsi b/arch/arm/boot/dts/armada-370-xp.dtsi
index 758c4ea..272bbc6 100644
--- a/arch/arm/boot/dts/armada-370-xp.dtsi
+++ b/arch/arm/boot/dts/armada-370-xp.dtsi
@@ -16,7 +16,7 @@
  * 370 and Armada XP SoC.
  */
 
-/include/ "skeleton.dtsi"
+/include/ "skeleton64.dtsi"
 
 / {
 	model = "Marvell Armada 370 and XP SoC";
@@ -28,204 +28,203 @@
 		};
 	};
 
-	mpic: interrupt-controller@d0020000 {
-	      compatible = "marvell,mpic";
-	      #interrupt-cells = <1>;
-	      #size-cells = <1>;
-	      interrupt-controller;
-	};
-
-	coherency-fabric@d0020200 {
-		compatible = "marvell,coherency-fabric";
-		reg = <0xd0020200 0xb0>,
-		      <0xd0021810 0x1c>;
-	};
-
 	soc {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		compatible = "simple-bus";
 		interrupt-parent = <&mpic>;
-		ranges;
+		ranges = <0 0 0xd0000000 0x100000>;
 
-		serial@d0012000 {
+		internal-regs {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+
+			mpic: interrupt-controller@20000 {
+				compatible = "marvell,mpic";
+				#interrupt-cells = <1>;
+				#size-cells = <1>;
+				interrupt-controller;
+			};
+
+			coherency-fabric@20200 {
+				compatible = "marvell,coherency-fabric";
+				reg = <0x20200 0xb0>, <0x21810 0x1c>;
+			};
+
+			serial@12000 {
 				compatible = "snps,dw-apb-uart";
-				reg = <0xd0012000 0x100>;
+				reg = <0x12000 0x100>;
 				reg-shift = <2>;
 				interrupts = <41>;
 				reg-io-width = <1>;
 				status = "disabled";
-		};
-		serial@d0012100 {
+			};
+			serial@12100 {
 				compatible = "snps,dw-apb-uart";
-				reg = <0xd0012100 0x100>;
+				reg = <0x12100 0x100>;
 				reg-shift = <2>;
 				interrupts = <42>;
 				reg-io-width = <1>;
 				status = "disabled";
-		};
+			};
 
-		timer@d0020300 {
-			       compatible = "marvell,armada-370-xp-timer";
-			       reg = <0xd0020300 0x30>,
-			       <0xd0021040 0x30>;
-			       interrupts = <37>, <38>, <39>, <40>, <5>, <6>;
-			       clocks = <&coreclk 2>;
-		};
+			timer@20300 {
+				compatible = "marvell,armada-370-xp-timer";
+				reg = <0x20300 0x30>, <0x21040 0x30>;
+				interrupts = <37>, <38>, <39>, <40>, <5>, <6>;
+				clocks = <&coreclk 2>;
+			};
 
-		addr-decoding@d0020000 {
-			compatible = "marvell,armada-addr-decoding-controller";
-			reg = <0xd0020000 0x258>;
-		};
+			sata@a0000 {
+				compatible = "marvell,orion-sata";
+				reg = <0xa0000 0x2400>;
+				interrupts = <55>;
+				clocks = <&gateclk 15>, <&gateclk 30>;
+				clock-names = "0", "1";
+				status = "disabled";
+			};
 
-		sata@d00a0000 {
-			compatible = "marvell,orion-sata";
-			reg = <0xd00a0000 0x2400>;
-			interrupts = <55>;
-			clocks = <&gateclk 15>, <&gateclk 30>;
-			clock-names = "0", "1";
-			status = "disabled";
-		};
+			mdio {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "marvell,orion-mdio";
+				reg = <0x72004 0x4>;
+			};
 
-		mdio {
-			#address-cells = <1>;
-			#size-cells = <0>;
-			compatible = "marvell,orion-mdio";
-			reg = <0xd0072004 0x4>;
-		};
-
-		ethernet@d0070000 {
+			ethernet@70000 {
 				compatible = "marvell,armada-370-neta";
-				reg = <0xd0070000 0x2500>;
+				reg = <0x70000 0x2500>;
 				interrupts = <8>;
 				clocks = <&gateclk 4>;
 				status = "disabled";
-		};
+			};
 
-		ethernet@d0074000 {
+			ethernet@74000 {
 				compatible = "marvell,armada-370-neta";
-				reg = <0xd0074000 0x2500>;
+				reg = <0x74000 0x2500>;
 				interrupts = <10>;
 				clocks = <&gateclk 3>;
 				status = "disabled";
-		};
+			};
 
-		i2c0: i2c@d0011000 {
-			compatible = "marvell,mv64xxx-i2c";
-			reg = <0xd0011000 0x20>;
-			#address-cells = <1>;
-			#size-cells = <0>;
-			interrupts = <31>;
-			timeout-ms = <1000>;
-			clocks = <&coreclk 0>;
-			status = "disabled";
-		};
+			i2c0: i2c@11000 {
+				compatible = "marvell,mv64xxx-i2c";
+				reg = <0x11000 0x20>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <31>;
+				timeout-ms = <1000>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
 
-		i2c1: i2c@d0011100 {
-			compatible = "marvell,mv64xxx-i2c";
-			reg = <0xd0011100 0x20>;
-			#address-cells = <1>;
-			#size-cells = <0>;
-			interrupts = <32>;
-			timeout-ms = <1000>;
-			clocks = <&coreclk 0>;
-			status = "disabled";
-		};
+			i2c1: i2c@11100 {
+				compatible = "marvell,mv64xxx-i2c";
+				reg = <0x11100 0x20>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <32>;
+				timeout-ms = <1000>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
 
-		rtc@10300 {
-			compatible = "marvell,orion-rtc";
-			reg = <0xd0010300 0x20>;
-			interrupts = <50>;
-		};
+			rtc@10300 {
+				compatible = "marvell,orion-rtc";
+				reg = <0x10300 0x20>;
+				interrupts = <50>;
+			};
 
-		mvsdio@d00d4000 {
-			compatible = "marvell,orion-sdio";
-			reg = <0xd00d4000 0x200>;
-			interrupts = <54>;
-			clocks = <&gateclk 17>;
-			status = "disabled";
-		};
+			mvsdio@d4000 {
+				compatible = "marvell,orion-sdio";
+				reg = <0xd4000 0x200>;
+				interrupts = <54>;
+				clocks = <&gateclk 17>;
+				status = "disabled";
+			};
 
-		usb@d0050000 {
-			compatible = "marvell,orion-ehci";
-			reg = <0xd0050000 0x500>;
-			interrupts = <45>;
-			status = "disabled";
-		};
+			usb@50000 {
+				compatible = "marvell,orion-ehci";
+				reg = <0x50000 0x500>;
+				interrupts = <45>;
+				status = "disabled";
+			};
 
-		usb@d0051000 {
-			compatible = "marvell,orion-ehci";
-			reg = <0xd0051000 0x500>;
-			interrupts = <46>;
-			status = "disabled";
-		};
+			usb@51000 {
+				compatible = "marvell,orion-ehci";
+				reg = <0x51000 0x500>;
+				interrupts = <46>;
+				status = "disabled";
+			};
 
-		spi0: spi@d0010600 {
-			compatible = "marvell,orion-spi";
-			reg = <0xd0010600 0x28>;
-			#address-cells = <1>;
-			#size-cells = <0>;
-			cell-index = <0>;
-			interrupts = <30>;
-			clocks = <&coreclk 0>;
-			status = "disabled";
-		};
+			spi0: spi@10600 {
+				compatible = "marvell,orion-spi";
+				reg = <0x10600 0x28>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				cell-index = <0>;
+				interrupts = <30>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
 
-		spi1: spi@d0010680 {
-			compatible = "marvell,orion-spi";
-			reg = <0xd0010680 0x28>;
-			#address-cells = <1>;
-			#size-cells = <0>;
-			cell-index = <1>;
-			interrupts = <92>;
-			clocks = <&coreclk 0>;
-			status = "disabled";
-		};
+			spi1: spi@10680 {
+				compatible = "marvell,orion-spi";
+				reg = <0x10680 0x28>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				cell-index = <1>;
+				interrupts = <92>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
 
-		devbus-bootcs@d0010400 {
-			compatible = "marvell,mvebu-devbus";
-			reg = <0xd0010400 0x8>;
-			#address-cells = <1>;
-			#size-cells = <1>;
-			clocks = <&coreclk 0>;
-			status = "disabled";
-		};
+			devbus-bootcs@10400 {
+				compatible = "marvell,mvebu-devbus";
+				reg = <0x10400 0x8>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
 
-		devbus-cs0@d0010408 {
-			compatible = "marvell,mvebu-devbus";
-			reg = <0xd0010408 0x8>;
-			#address-cells = <1>;
-			#size-cells = <1>;
-			clocks = <&coreclk 0>;
-			status = "disabled";
-		};
+			devbus-cs0@10408 {
+				compatible = "marvell,mvebu-devbus";
+				reg = <0x10408 0x8>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
 
-		devbus-cs1@d0010410 {
-			compatible = "marvell,mvebu-devbus";
-			reg = <0xd0010410 0x8>;
-			#address-cells = <1>;
-			#size-cells = <1>;
-			clocks = <&coreclk 0>;
-			status = "disabled";
-		};
+			devbus-cs1@10410 {
+				compatible = "marvell,mvebu-devbus";
+				reg = <0x10410 0x8>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
 
-		devbus-cs2@d0010418 {
-			compatible = "marvell,mvebu-devbus";
-			reg = <0xd0010418 0x8>;
-			#address-cells = <1>;
-			#size-cells = <1>;
-			clocks = <&coreclk 0>;
-			status = "disabled";
-		};
+			devbus-cs2@10418 {
+				compatible = "marvell,mvebu-devbus";
+				reg = <0x10418 0x8>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
 
-		devbus-cs3@d0010420 {
-			compatible = "marvell,mvebu-devbus";
-			reg = <0xd0010420 0x8>;
-			#address-cells = <1>;
-			#size-cells = <1>;
-			clocks = <&coreclk 0>;
-			status = "disabled";
+			devbus-cs3@10420 {
+				compatible = "marvell,mvebu-devbus";
+				reg = <0x10420 0x8>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
 		};
 	};
-};
-
+ };
diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/armada-370.dtsi
index 18f6eb4..b2c1b5a 100644
--- a/arch/arm/boot/dts/armada-370.dtsi
+++ b/arch/arm/boot/dts/armada-370.dtsi
@@ -16,16 +16,11 @@
  */
 
 /include/ "armada-370-xp.dtsi"
+/include/ "skeleton.dtsi"
 
 / {
 	model = "Marvell Armada 370 family SoC";
 	compatible = "marvell,armada370", "marvell,armada-370-xp";
-	L2: l2-cache {
-		compatible = "marvell,aurora-outer-cache";
-		reg = <0xd0008000 0x1000>;
-		cache-id-part = <0x100>;
-		wt-override;
-	};
 
 	aliases {
 		gpio0 = &gpio0;
@@ -33,188 +28,197 @@
 		gpio2 = &gpio2;
 	};
 
-	mpic: interrupt-controller@d0020000 {
-	      reg = <0xd0020a00 0x1d0>,
-		    <0xd0021870 0x58>;
-	};
-
 	soc {
-		system-controller@d0018200 {
+		ranges = <0 0xd0000000 0x100000>;
+		internal-regs {
+			system-controller@18200 {
 				compatible = "marvell,armada-370-xp-system-controller";
-				reg = <0xd0018200 0x100>;
-		};
-
-		pinctrl {
-			compatible = "marvell,mv88f6710-pinctrl";
-			reg = <0xd0018000 0x38>;
-
-			sdio_pins1: sdio-pins1 {
-			      marvell,pins = "mpp9",  "mpp11", "mpp12",
-					     "mpp13", "mpp14", "mpp15";
-			      marvell,function = "sd0";
+				reg = <0x18200 0x100>;
 			};
 
-			sdio_pins2: sdio-pins2 {
-			      marvell,pins = "mpp47", "mpp48", "mpp49",
-					     "mpp50", "mpp51", "mpp52";
-			      marvell,function = "sd0";
+			L2: l2-cache {
+				compatible = "marvell,aurora-outer-cache";
+				reg = <0xd0008000 0x1000>;
+				cache-id-part = <0x100>;
+				wt-override;
 			};
 
-			sdio_pins3: sdio-pins3 {
-			      marvell,pins = "mpp48", "mpp49", "mpp50",
-					     "mpp51", "mpp52", "mpp53";
-			      marvell,function = "sd0";
+			mpic: interrupt-controller@20000 {
+				reg = <0x20a00 0x1d0>, <0x21870 0x58>;
 			};
-	        };
 
-		gpio0: gpio@d0018100 {
-			compatible = "marvell,orion-gpio";
-			reg = <0xd0018100 0x40>;
-			ngpios = <32>;
-			gpio-controller;
-			#gpio-cells = <2>;
-			interrupt-controller;
-			#interrupts-cells = <2>;
-			interrupts = <82>, <83>, <84>, <85>;
-		};
+			pinctrl {
+				compatible = "marvell,mv88f6710-pinctrl";
+				reg = <0x18000 0x38>;
 
-		gpio1: gpio@d0018140 {
-			compatible = "marvell,orion-gpio";
-			reg = <0xd0018140 0x40>;
-			ngpios = <32>;
-			gpio-controller;
-			#gpio-cells = <2>;
-			interrupt-controller;
-			#interrupts-cells = <2>;
-			interrupts = <87>, <88>, <89>, <90>;
-		};
+				sdio_pins1: sdio-pins1 {
+					marvell,pins = "mpp9",  "mpp11", "mpp12",
+							"mpp13", "mpp14", "mpp15";
+					marvell,function = "sd0";
+				};
 
-		gpio2: gpio@d0018180 {
-			compatible = "marvell,orion-gpio";
-			reg = <0xd0018180 0x40>;
-			ngpios = <2>;
-			gpio-controller;
-			#gpio-cells = <2>;
-			interrupt-controller;
-			#interrupts-cells = <2>;
-			interrupts = <91>;
-		};
+				sdio_pins2: sdio-pins2 {
+					marvell,pins = "mpp47", "mpp48", "mpp49",
+							"mpp50", "mpp51", "mpp52";
+					marvell,function = "sd0";
+				};
 
-		coreclk: mvebu-sar@d0018230 {
-			compatible = "marvell,armada-370-core-clock";
-			reg = <0xd0018230 0x08>;
-			#clock-cells = <1>;
-		};
-
-		gateclk: clock-gating-control@d0018220 {
-			compatible = "marvell,armada-370-gating-clock";
-			reg = <0xd0018220 0x4>;
-			clocks = <&coreclk 0>;
-			#clock-cells = <1>;
-		};
-
-		xor@d0060800 {
-			compatible = "marvell,orion-xor";
-			reg = <0xd0060800 0x100
-			       0xd0060A00 0x100>;
-			status = "okay";
-
-			xor00 {
-				interrupts = <51>;
-				dmacap,memcpy;
-				dmacap,xor;
+				sdio_pins3: sdio-pins3 {
+					marvell,pins = "mpp48", "mpp49", "mpp50",
+							"mpp51", "mpp52", "mpp53";
+					marvell,function = "sd0";
+				};
 			};
-			xor01 {
-				interrupts = <52>;
-				dmacap,memcpy;
-				dmacap,xor;
-				dmacap,memset;
+
+			gpio0: gpio@18100 {
+				compatible = "marvell,orion-gpio";
+				reg = <0x18100 0x40>;
+				ngpios = <32>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupts-cells = <2>;
+				interrupts = <82>, <83>, <84>, <85>;
 			};
-		};
 
-		xor@d0060900 {
-			compatible = "marvell,orion-xor";
-			reg = <0xd0060900 0x100
-			       0xd0060b00 0x100>;
-			status = "okay";
-
-			xor10 {
-				interrupts = <94>;
-				dmacap,memcpy;
-				dmacap,xor;
+			gpio1: gpio@18140 {
+				compatible = "marvell,orion-gpio";
+				reg = <0x18140 0x40>;
+				ngpios = <32>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupts-cells = <2>;
+				interrupts = <87>, <88>, <89>, <90>;
 			};
-			xor11 {
-				interrupts = <95>;
-				dmacap,memcpy;
-				dmacap,xor;
-				dmacap,memset;
+
+			gpio2: gpio@18180 {
+				compatible = "marvell,orion-gpio";
+				reg = <0x18180 0x40>;
+				ngpios = <2>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupts-cells = <2>;
+				interrupts = <91>;
 			};
-		};
 
-		usb@d0050000 {
-			clocks = <&coreclk 0>;
-		};
+			coreclk: mvebu-sar@18230 {
+				compatible = "marvell,armada-370-core-clock";
+				reg = <0x18230 0x08>;
+				#clock-cells = <1>;
+			};
 
-		usb@d0051000 {
-			clocks = <&coreclk 0>;
-		};
+			gateclk: clock-gating-control@18220 {
+				compatible = "marvell,armada-370-gating-clock";
+				reg = <0x18220 0x4>;
+				clocks = <&coreclk 0>;
+				#clock-cells = <1>;
+			};
 
-		thermal@d0018300 {
-			compatible = "marvell,armada370-thermal";
-			reg = <0xd0018300 0x4
-			       0xd0018304 0x4>;
-			status = "okay";
-		};
+			xor@60800 {
+				compatible = "marvell,orion-xor";
+				reg = <0x60800 0x100
+				       0x60A00 0x100>;
+				status = "okay";
 
-		pcie-controller {
-			compatible = "marvell,armada-370-pcie";
-			status = "disabled";
-			device_type = "pci";
+				xor00 {
+					interrupts = <51>;
+					dmacap,memcpy;
+					dmacap,xor;
+				};
+				xor01 {
+					interrupts = <52>;
+					dmacap,memcpy;
+					dmacap,xor;
+					dmacap,memset;
+				};
+			};
 
-			#address-cells = <3>;
-			#size-cells = <2>;
+			xor@60900 {
+				compatible = "marvell,orion-xor";
+				reg = <0x60900 0x100
+				       0x60b00 0x100>;
+				status = "okay";
 
-			bus-range = <0x00 0xff>;
+				xor10 {
+					interrupts = <94>;
+					dmacap,memcpy;
+					dmacap,xor;
+				};
+				xor11 {
+					interrupts = <95>;
+					dmacap,memcpy;
+					dmacap,xor;
+					dmacap,memset;
+				};
+			};
 
-			reg = <0xd0040000 0x2000>, <0xd0080000 0x2000>;
+			usb@50000 {
+				clocks = <&coreclk 0>;
+			};
 
-			reg-names = "pcie0.0", "pcie1.0";
+			usb@51000 {
+				clocks = <&coreclk 0>;
+			};
 
-			ranges = <0x82000000 0 0xd0040000 0xd0040000 0 0x00002000   /* Port 0.0 registers */
-				  0x82000000 0 0xd0080000 0xd0080000 0 0x00002000   /* Port 1.0 registers */
-				  0x82000000 0 0xe0000000 0xe0000000 0 0x08000000   /* non-prefetchable memory */
-			          0x81000000 0 0          0xe8000000 0 0x00100000>; /* downstream I/O */
+			thermal@18300 {
+				compatible = "marvell,armada370-thermal";
+				reg = <0x18300 0x4
+					0x18304 0x4>;
+				status = "okay";
+			};
 
-			pcie@1,0 {
+			pcie-controller {
+				compatible = "marvell,armada-370-pcie";
+				status = "disabled";
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0xd0040000 0 0x2000>;
-				reg = <0x0800 0 0 0 0>;
+
 				#address-cells = <3>;
 				#size-cells = <2>;
-				#interrupt-cells = <1>;
-				ranges;
-				interrupt-map-mask = <0 0 0 0>;
-				interrupt-map = <0 0 0 0 &mpic 58>;
-				marvell,pcie-port = <0>;
-				marvell,pcie-lane = <0>;
-				clocks = <&gateclk 5>;
-				status = "disabled";
-			};
 
-			pcie@2,0 {
-				device_type = "pci";
-				assigned-addresses = <0x82002800 0 0xd0080000 0 0x2000>;
-				reg = <0x1000 0 0 0 0>;
-				#address-cells = <3>;
-				#size-cells = <2>;
-				#interrupt-cells = <1>;
-				ranges;
-				interrupt-map-mask = <0 0 0 0>;
-				interrupt-map = <0 0 0 0 &mpic 62>;
-				marvell,pcie-port = <1>;
-				marvell,pcie-lane = <0>;
-				clocks = <&gateclk 9>;
-				status = "disabled";
+				bus-range = <0x00 0xff>;
+
+				reg = <0x40000 0x2000>, <0x80000 0x2000>;
+
+				reg-names = "pcie0.0", "pcie1.0";
+
+				ranges = <0x82000000 0 0x40000 0x40000 0 0x00002000   /* Port 0.0 registers */
+					0x82000000 0 0x80000 0x80000 0 0x00002000   /* Port 1.0 registers */
+					0x82000000 0 0xe0000000 0xe0000000 0 0x08000000   /* non-prefetchable memory */
+					0x81000000 0 0          0xe8000000 0 0x00100000>; /* downstream I/O */
+
+				pcie@1,0 {
+					device_type = "pci";
+					assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
+					reg = <0x0800 0 0 0 0>;
+					#address-cells = <3>;
+					#size-cells = <2>;
+					#interrupt-cells = <1>;
+					ranges;
+					interrupt-map-mask = <0 0 0 0>;
+					interrupt-map = <0 0 0 0 &mpic 58>;
+					marvell,pcie-port = <0>;
+					marvell,pcie-lane = <0>;
+					clocks = <&gateclk 5>;
+					status = "disabled";
+				};
+
+				pcie@2,0 {
+					device_type = "pci";
+					assigned-addresses = <0x82002800 0 0x80000 0 0x2000>;
+					reg = <0x1000 0 0 0 0>;
+					#address-cells = <3>;
+					#size-cells = <2>;
+					#interrupt-cells = <1>;
+					ranges;
+					interrupt-map-mask = <0 0 0 0>;
+					interrupt-map = <0 0 0 0 &mpic 62>;
+					marvell,pcie-port = <1>;
+					marvell,pcie-lane = <0>;
+					clocks = <&gateclk 9>;
+					status = "disabled";
+				};
 			};
 		};
 	};
diff --git a/arch/arm/boot/dts/armada-xp-db.dts b/arch/arm/boot/dts/armada-xp-db.dts
index 54cc5bb..d6cc8bf 100644
--- a/arch/arm/boot/dts/armada-xp-db.dts
+++ b/arch/arm/boot/dts/armada-xp-db.dts
@@ -26,132 +26,134 @@
 
 	memory {
 		device_type = "memory";
-		reg = <0x00000000 0x80000000>; /* 2 GB */
+		reg = <0 0x00000000 0 0x80000000>; /* 2 GB */
 	};
 
 	soc {
-		serial@d0012000 {
-			clock-frequency = <250000000>;
-			status = "okay";
-		};
-		serial@d0012100 {
-			clock-frequency = <250000000>;
-			status = "okay";
-		};
-		serial@d0012200 {
-			clock-frequency = <250000000>;
-			status = "okay";
-		};
-		serial@d0012300 {
-			clock-frequency = <250000000>;
-			status = "okay";
-		};
-
-		sata@d00a0000 {
-			nr-ports = <2>;
-			status = "okay";
-		};
-
-		mdio {
-			phy0: ethernet-phy@0 {
-				reg = <0>;
-			};
-
-			phy1: ethernet-phy@1 {
-				reg = <1>;
-			};
-
-			phy2: ethernet-phy@2 {
-				reg = <25>;
-			};
-
-			phy3: ethernet-phy@3 {
-				reg = <27>;
-			};
-		};
-
-		ethernet@d0070000 {
-			status = "okay";
-			phy = <&phy0>;
-			phy-mode = "rgmii-id";
-		};
-		ethernet@d0074000 {
-			status = "okay";
-			phy = <&phy1>;
-			phy-mode = "rgmii-id";
-		};
-		ethernet@d0030000 {
-			status = "okay";
-			phy = <&phy2>;
-			phy-mode = "sgmii";
-		};
-		ethernet@d0034000 {
-			status = "okay";
-			phy = <&phy3>;
-			phy-mode = "sgmii";
-		};
-
-		mvsdio@d00d4000 {
-			pinctrl-0 = <&sdio_pins>;
-			pinctrl-names = "default";
-			status = "okay";
-			/* No CD or WP GPIOs */
-		};
-
-		usb@d0050000 {
-			status = "okay";
-		};
-
-		usb@d0051000 {
-			status = "okay";
-		};
-
-		usb@d0052000 {
-			status = "okay";
-		};
-
-		spi0: spi@d0010600 {
-			status = "okay";
-
-			spi-flash@0 {
-				#address-cells = <1>;
-				#size-cells = <1>;
-				compatible = "m25p64";
-				reg = <0>; /* Chip select 0 */
-				spi-max-frequency = <20000000>;
-			};
-		};
-
-		pcie-controller {
-			status = "okay";
-
-			/*
-			 * All 6 slots are physically present as
-			 * standard PCIe slots on the board.
-			 */
-			pcie@1,0 {
-				/* Port 0, Lane 0 */
+		internal-regs {
+			serial@12000 {
+				clock-frequency = <250000000>;
 				status = "okay";
 			};
-			pcie@2,0 {
-				/* Port 0, Lane 1 */
+			serial@12100 {
+				clock-frequency = <250000000>;
 				status = "okay";
 			};
-			pcie@3,0 {
-				/* Port 0, Lane 2 */
+			serial@12200 {
+				clock-frequency = <250000000>;
 				status = "okay";
 			};
-			pcie@4,0 {
-				/* Port 0, Lane 3 */
+			serial@12300 {
+				clock-frequency = <250000000>;
 				status = "okay";
 			};
-			pcie@9,0 {
-				/* Port 2, Lane 0 */
+
+			sata@a0000 {
+				nr-ports = <2>;
 				status = "okay";
 			};
-			pcie@10,0 {
-				/* Port 3, Lane 0 */
+
+			mdio {
+				phy0: ethernet-phy@0 {
+					reg = <0>;
+				};
+
+				phy1: ethernet-phy@1 {
+					reg = <1>;
+				};
+
+				phy2: ethernet-phy@2 {
+					reg = <25>;
+				};
+
+				phy3: ethernet-phy@3 {
+					reg = <27>;
+				};
+			};
+
+			ethernet@70000 {
 				status = "okay";
+				phy = <&phy0>;
+				phy-mode = "rgmii-id";
+			};
+			ethernet@74000 {
+				status = "okay";
+				phy = <&phy1>;
+				phy-mode = "rgmii-id";
+			};
+			ethernet@30000 {
+				status = "okay";
+				phy = <&phy2>;
+				phy-mode = "sgmii";
+			};
+			ethernet@34000 {
+				status = "okay";
+				phy = <&phy3>;
+				phy-mode = "sgmii";
+			};
+
+			mvsdio@d4000 {
+				pinctrl-0 = <&sdio_pins>;
+				pinctrl-names = "default";
+				status = "okay";
+				/* No CD or WP GPIOs */
+			};
+
+			usb@50000 {
+				status = "okay";
+			};
+
+			usb@51000 {
+				status = "okay";
+			};
+
+			usb@52000 {
+				status = "okay";
+			};
+
+			spi0: spi@10600 {
+				status = "okay";
+
+				spi-flash@0 {
+					#address-cells = <1>;
+					#size-cells = <1>;
+					compatible = "m25p64";
+					reg = <0>; /* Chip select 0 */
+					spi-max-frequency = <20000000>;
+				};
+			};
+
+			pcie-controller {
+				status = "okay";
+
+				/*
+				 * All 6 slots are physically present as
+				 * standard PCIe slots on the board.
+				 */
+				pcie@1,0 {
+					/* Port 0, Lane 0 */
+					status = "okay";
+				};
+				pcie@2,0 {
+					/* Port 0, Lane 1 */
+					status = "okay";
+				};
+				pcie@3,0 {
+					/* Port 0, Lane 2 */
+					status = "okay";
+				};
+				pcie@4,0 {
+					/* Port 0, Lane 3 */
+					status = "okay";
+				};
+				pcie@9,0 {
+					/* Port 2, Lane 0 */
+					status = "okay";
+				};
+				pcie@10,0 {
+					/* Port 3, Lane 0 */
+					status = "okay";
+				};
 			};
 		};
 	};
diff --git a/arch/arm/boot/dts/armada-xp-gp.dts b/arch/arm/boot/dts/armada-xp-gp.dts
index 04f28a7..26ad06f 100644
--- a/arch/arm/boot/dts/armada-xp-gp.dts
+++ b/arch/arm/boot/dts/armada-xp-gp.dts
@@ -26,138 +26,142 @@
 
 	memory {
 		device_type = "memory";
-
 		/*
-		 * 4 GB of plug-in RAM modules by default but only 3GB
-		 * are visible, the amount of memory available can be
-		 * changed by the bootloader according the size of the
-		 * module actually plugged
+                 * 8 GB of plug-in RAM modules by default.The amount
+                 * of memory available can be changed by the
+                 * bootloader according the size of the module
+                 * actually plugged. Only 7GB are usable because
+                 * addresses from 0xC0000000 to 0xffffffff are used by
+                 * the internal registers of the SoC.
 		 */
-		reg = <0x00000000 0xC0000000>;
+		reg = <0x00000000 0x00000000 0x00000000 0xC0000000>,
+		      <0x00000001 0x00000000 0x00000001 0x00000000>;
 	};
 
 	soc {
-		serial@d0012000 {
-			clock-frequency = <250000000>;
-			status = "okay";
-		};
-		serial@d0012100 {
-			clock-frequency = <250000000>;
-			status = "okay";
-		};
-		serial@d0012200 {
-			clock-frequency = <250000000>;
-			status = "okay";
-		};
-		serial@d0012300 {
-			clock-frequency = <250000000>;
-			status = "okay";
-		};
-
-		sata@d00a0000 {
-			nr-ports = <2>;
-			status = "okay";
-		};
-
-		mdio {
-			phy0: ethernet-phy@0 {
-				reg = <16>;
-			};
-
-			phy1: ethernet-phy@1 {
-				reg = <17>;
-			};
-
-			phy2: ethernet-phy@2 {
-				reg = <18>;
-			};
-
-			phy3: ethernet-phy@3 {
-				reg = <19>;
-			};
-		};
-
-		ethernet@d0070000 {
-			status = "okay";
-			phy = <&phy0>;
-			phy-mode = "rgmii-id";
-		};
-		ethernet@d0074000 {
-			status = "okay";
-			phy = <&phy1>;
-			phy-mode = "rgmii-id";
-		};
-		ethernet@d0030000 {
-			status = "okay";
-			phy = <&phy2>;
-			phy-mode = "rgmii-id";
-		};
-		ethernet@d0034000 {
-			status = "okay";
-			phy = <&phy3>;
-			phy-mode = "rgmii-id";
-		};
-
-		spi0: spi@d0010600 {
-			status = "okay";
-
-			spi-flash@0 {
-				#address-cells = <1>;
-				#size-cells = <1>;
-				compatible = "n25q128a13";
-				reg = <0>; /* Chip select 0 */
-				spi-max-frequency = <108000000>;
-			};
-		};
-
-		devbus-bootcs@d0010400 {
-			status = "okay";
-			ranges = <0 0xf0000000 0x1000000>; /* @addr 0xf000000, size 0x1000000 */
-
-			/* Device Bus parameters are required */
-
-			/* Read parameters */
-			devbus,bus-width    = <8>;
-			devbus,turn-off-ps  = <60000>;
-			devbus,badr-skew-ps = <0>;
-			devbus,acc-first-ps = <124000>;
-			devbus,acc-next-ps  = <248000>;
-			devbus,rd-setup-ps  = <0>;
-			devbus,rd-hold-ps   = <0>;
-
-			/* Write parameters */
-			devbus,sync-enable = <0>;
-			devbus,wr-high-ps  = <60000>;
-			devbus,wr-low-ps   = <60000>;
-			devbus,ale-wr-ps   = <60000>;
-
-			/* NOR 16 MiB */
-			nor@0 {
-				compatible = "cfi-flash";
-				reg = <0 0x1000000>;
-				bank-width = <2>;
-			};
-		};
-
-		pcie-controller {
-			status = "okay";
-
-			/*
-			 * The 3 slots are physically present as
-			 * standard PCIe slots on the board.
-			 */
-			pcie@1,0 {
-				/* Port 0, Lane 0 */
+		internal-regs {
+			serial@12000 {
+				clock-frequency = <250000000>;
 				status = "okay";
 			};
-			pcie@9,0 {
-				/* Port 2, Lane 0 */
+			serial@12100 {
+				clock-frequency = <250000000>;
 				status = "okay";
 			};
-			pcie@10,0 {
-				/* Port 3, Lane 0 */
+			serial@12200 {
+				clock-frequency = <250000000>;
 				status = "okay";
 			};
+			serial@12300 {
+				clock-frequency = <250000000>;
+				status = "okay";
+			};
+
+			sata@a0000 {
+				nr-ports = <2>;
+				status = "okay";
+			};
+
+			mdio {
+				phy0: ethernet-phy@0 {
+					reg = <16>;
+				};
+
+				phy1: ethernet-phy@1 {
+					reg = <17>;
+				};
+
+				phy2: ethernet-phy@2 {
+					reg = <18>;
+				};
+
+				phy3: ethernet-phy@3 {
+					reg = <19>;
+				};
+			};
+
+			ethernet@70000 {
+				status = "okay";
+				phy = <&phy0>;
+				phy-mode = "rgmii-id";
+			};
+			ethernet@74000 {
+				status = "okay";
+				phy = <&phy1>;
+				phy-mode = "rgmii-id";
+			};
+			ethernet@30000 {
+				status = "okay";
+				phy = <&phy2>;
+				phy-mode = "rgmii-id";
+			};
+			ethernet@34000 {
+				status = "okay";
+				phy = <&phy3>;
+				phy-mode = "rgmii-id";
+			};
+
+			spi0: spi@10600 {
+				status = "okay";
+
+				spi-flash@0 {
+					#address-cells = <1>;
+					#size-cells = <1>;
+					compatible = "n25q128a13";
+					reg = <0>; /* Chip select 0 */
+					spi-max-frequency = <108000000>;
+				};
+			};
+
+			devbus-bootcs@10400 {
+				status = "okay";
+				ranges = <0 0xf0000000 0x1000000>; /* @addr 0xf000000, size 0x1000000 */
+
+				/* Device Bus parameters are required */
+
+				/* Read parameters */
+				devbus,bus-width    = <8>;
+				devbus,turn-off-ps  = <60000>;
+				devbus,badr-skew-ps = <0>;
+				devbus,acc-first-ps = <124000>;
+				devbus,acc-next-ps  = <248000>;
+				devbus,rd-setup-ps  = <0>;
+				devbus,rd-hold-ps   = <0>;
+
+				/* Write parameters */
+				devbus,sync-enable = <0>;
+				devbus,wr-high-ps  = <60000>;
+				devbus,wr-low-ps   = <60000>;
+				devbus,ale-wr-ps   = <60000>;
+
+				/* NOR 16 MiB */
+				nor@0 {
+					compatible = "cfi-flash";
+					reg = <0 0x1000000>;
+					bank-width = <2>;
+				};
+			};
+
+			pcie-controller {
+				status = "okay";
+
+				/*
+				 * The 3 slots are physically present as
+				 * standard PCIe slots on the board.
+				 */
+				pcie@1,0 {
+					/* Port 0, Lane 0 */
+					status = "okay";
+				};
+				pcie@9,0 {
+					/* Port 2, Lane 0 */
+					status = "okay";
+				};
+				pcie@10,0 {
+					/* Port 3, Lane 0 */
+					status = "okay";
+				};
+			};
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/armada-xp-mv78230.dtsi b/arch/arm/boot/dts/armada-xp-mv78230.dtsi
index c2c7845..f8eaa383 100644
--- a/arch/arm/boot/dts/armada-xp-mv78230.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78230.dtsi
@@ -25,159 +25,161 @@
 	};
 
 	cpus {
-	    #address-cells = <1>;
-	    #size-cells = <0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
 
-	    cpu@0 {
-		device_type = "cpu";
-		compatible = "marvell,sheeva-v7";
-		reg = <0>;
-		clocks = <&cpuclk 0>;
-	    };
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "marvell,sheeva-v7";
+			reg = <0>;
+			clocks = <&cpuclk 0>;
+		};
 
-	    cpu@1 {
-		device_type = "cpu";
-		compatible = "marvell,sheeva-v7";
-		reg = <1>;
-		clocks = <&cpuclk 1>;
-	    };
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "marvell,sheeva-v7";
+			reg = <1>;
+			clocks = <&cpuclk 1>;
+		};
 	};
 
 	soc {
-		pinctrl {
-			compatible = "marvell,mv78230-pinctrl";
-			reg = <0xd0018000 0x38>;
+		internal-regs {
+			pinctrl {
+				compatible = "marvell,mv78230-pinctrl";
+				reg = <0x18000 0x38>;
 
-			sdio_pins: sdio-pins {
-				marvell,pins = "mpp30", "mpp31", "mpp32",
-					       "mpp33", "mpp34", "mpp35";
-				marvell,function = "sd0";
-			};
-		};
-
-		gpio0: gpio@d0018100 {
-			compatible = "marvell,orion-gpio";
-			reg = <0xd0018100 0x40>;
-			ngpios = <32>;
-			gpio-controller;
-			#gpio-cells = <2>;
-			interrupt-controller;
-			#interrupts-cells = <2>;
-			interrupts = <82>, <83>, <84>, <85>;
-		};
-
-		gpio1: gpio@d0018140 {
-			compatible = "marvell,orion-gpio";
-			reg = <0xd0018140 0x40>;
-			ngpios = <17>;
-			gpio-controller;
-			#gpio-cells = <2>;
-			interrupt-controller;
-			#interrupts-cells = <2>;
-			interrupts = <87>, <88>, <89>;
-		};
-
-		/*
-		 * MV78230 has 2 PCIe units Gen2.0: One unit can be
-		 * configured as x4 or quad x1 lanes. One unit is
-		 * x4/x1.
-		 */
-		pcie-controller {
-			compatible = "marvell,armada-xp-pcie";
-			status = "disabled";
-			device_type = "pci";
-
-			#address-cells = <3>;
-			#size-cells = <2>;
-
-			bus-range = <0x00 0xff>;
-
-			ranges = <0x82000000 0 0xd0040000 0xd0040000 0 0x00002000   /* Port 0.0 registers */
-				  0x82000000 0 0xd0042000 0xd0042000 0 0x00002000   /* Port 2.0 registers */
-				  0x82000000 0 0xd0044000 0xd0044000 0 0x00002000   /* Port 0.1 registers */
-				  0x82000000 0 0xd0048000 0xd0048000 0 0x00002000   /* Port 0.2 registers */
-				  0x82000000 0 0xd004c000 0xd004c000 0 0x00002000   /* Port 0.3 registers */
-				  0x82000000 0 0xe0000000 0xe0000000 0 0x08000000   /* non-prefetchable memory */
-				  0x81000000 0 0	  0xe8000000 0 0x00100000>; /* downstream I/O */
-
-			pcie@1,0 {
-				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0xd0040000 0 0x2000>;
-				reg = <0x0800 0 0 0 0>;
-				#address-cells = <3>;
-				#size-cells = <2>;
-				#interrupt-cells = <1>;
-				ranges;
-				interrupt-map-mask = <0 0 0 0>;
-				interrupt-map = <0 0 0 0 &mpic 58>;
-				marvell,pcie-port = <0>;
-				marvell,pcie-lane = <0>;
-				clocks = <&gateclk 5>;
-				status = "disabled";
+				sdio_pins: sdio-pins {
+					marvell,pins = "mpp30", "mpp31", "mpp32",
+						       "mpp33", "mpp34", "mpp35";
+					marvell,function = "sd0";
+				};
 			};
 
-			pcie@2,0 {
-				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0xd0044000 0 0x2000>;
-				reg = <0x1000 0 0 0 0>;
-				#address-cells = <3>;
-				#size-cells = <2>;
-				#interrupt-cells = <1>;
-				ranges;
-				interrupt-map-mask = <0 0 0 0>;
-				interrupt-map = <0 0 0 0 &mpic 59>;
-				marvell,pcie-port = <0>;
-				marvell,pcie-lane = <1>;
-				clocks = <&gateclk 6>;
-				status = "disabled";
+			gpio0: gpio@18100 {
+				compatible = "marvell,orion-gpio";
+				reg = <0x18100 0x40>;
+				ngpios = <32>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupts-cells = <2>;
+				interrupts = <82>, <83>, <84>, <85>;
 			};
 
-			pcie@3,0 {
-				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0xd0048000 0 0x2000>;
-				reg = <0x1800 0 0 0 0>;
-				#address-cells = <3>;
-				#size-cells = <2>;
-				#interrupt-cells = <1>;
-				ranges;
-				interrupt-map-mask = <0 0 0 0>;
-				interrupt-map = <0 0 0 0 &mpic 60>;
-				marvell,pcie-port = <0>;
-				marvell,pcie-lane = <2>;
-				clocks = <&gateclk 7>;
-				status = "disabled";
+			gpio1: gpio@18140 {
+				compatible = "marvell,orion-gpio";
+				reg = <0x18140 0x40>;
+				ngpios = <17>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupts-cells = <2>;
+				interrupts = <87>, <88>, <89>;
 			};
 
-			pcie@4,0 {
-				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0xd004c000 0 0x2000>;
-				reg = <0x2000 0 0 0 0>;
-				#address-cells = <3>;
-				#size-cells = <2>;
-				#interrupt-cells = <1>;
-				ranges;
-				interrupt-map-mask = <0 0 0 0>;
-				interrupt-map = <0 0 0 0 &mpic 61>;
-				marvell,pcie-port = <0>;
-				marvell,pcie-lane = <3>;
-				clocks = <&gateclk 8>;
+			/*
+			 * MV78230 has 2 PCIe units Gen2.0: One unit can be
+			 * configured as x4 or quad x1 lanes. One unit is
+			 * x4/x1.
+			 */
+			pcie-controller {
+				compatible = "marvell,armada-xp-pcie";
 				status = "disabled";
-			};
+				device_type = "pci";
 
-			pcie@9,0 {
-				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0xd0042000 0 0x2000>;
-				reg = <0x4800 0 0 0 0>;
-				#address-cells = <3>;
-				#size-cells = <2>;
-				#interrupt-cells = <1>;
-				ranges;
-				interrupt-map-mask = <0 0 0 0>;
-				interrupt-map = <0 0 0 0 &mpic 99>;
-				marvell,pcie-port = <2>;
-				marvell,pcie-lane = <0>;
-				clocks = <&gateclk 26>;
-				status = "disabled";
+#address-cells = <3>;
+#size-cells = <2>;
+
+				bus-range = <0x00 0xff>;
+
+				ranges = <0x82000000 0 0x40000 0x40000 0 0x00002000   /* Port 0.0 registers */
+					0x82000000 0 0x42000 0x42000 0 0x00002000   /* Port 2.0 registers */
+					0x82000000 0 0x44000 0x44000 0 0x00002000   /* Port 0.1 registers */
+					0x82000000 0 0x48000 0x48000 0 0x00002000   /* Port 0.2 registers */
+					0x82000000 0 0x4c000 0x4c000 0 0x00002000   /* Port 0.3 registers */
+					0x82000000 0 0xe0000000 0xe0000000 0 0x08000000   /* non-prefetchable memory */
+					0x81000000 0 0	  0xe8000000 0 0x00100000>; /* downstream I/O */
+
+				pcie@1,0 {
+					device_type = "pci";
+					assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
+					reg = <0x0800 0 0 0 0>;
+					#address-cells = <3>;
+					#size-cells = <2>;
+					#interrupt-cells = <1>;
+					ranges;
+					interrupt-map-mask = <0 0 0 0>;
+					interrupt-map = <0 0 0 0 &mpic 58>;
+					marvell,pcie-port = <0>;
+					marvell,pcie-lane = <0>;
+					clocks = <&gateclk 5>;
+					status = "disabled";
+				};
+
+				pcie@2,0 {
+					device_type = "pci";
+					assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
+					reg = <0x1000 0 0 0 0>;
+					#address-cells = <3>;
+					#size-cells = <2>;
+					#interrupt-cells = <1>;
+					ranges;
+					interrupt-map-mask = <0 0 0 0>;
+					interrupt-map = <0 0 0 0 &mpic 59>;
+					marvell,pcie-port = <0>;
+					marvell,pcie-lane = <1>;
+					clocks = <&gateclk 6>;
+					status = "disabled";
+				};
+
+				pcie@3,0 {
+					device_type = "pci";
+					assigned-addresses = <0x82000800 0 0x48000 0 0x2000>;
+					reg = <0x1800 0 0 0 0>;
+					#address-cells = <3>;
+					#size-cells = <2>;
+					#interrupt-cells = <1>;
+					ranges;
+					interrupt-map-mask = <0 0 0 0>;
+					interrupt-map = <0 0 0 0 &mpic 60>;
+					marvell,pcie-port = <0>;
+					marvell,pcie-lane = <2>;
+					clocks = <&gateclk 7>;
+					status = "disabled";
+				};
+
+				pcie@4,0 {
+					device_type = "pci";
+					assigned-addresses = <0x82000800 0 0x4c000 0 0x2000>;
+					reg = <0x2000 0 0 0 0>;
+					#address-cells = <3>;
+					#size-cells = <2>;
+					#interrupt-cells = <1>;
+					ranges;
+					interrupt-map-mask = <0 0 0 0>;
+					interrupt-map = <0 0 0 0 &mpic 61>;
+					marvell,pcie-port = <0>;
+					marvell,pcie-lane = <3>;
+					clocks = <&gateclk 8>;
+					status = "disabled";
+				};
+
+				pcie@9,0 {
+					device_type = "pci";
+					assigned-addresses = <0x82000800 0 0x42000 0 0x2000>;
+					reg = <0x4800 0 0 0 0>;
+					#address-cells = <3>;
+					#size-cells = <2>;
+					#interrupt-cells = <1>;
+					ranges;
+					interrupt-map-mask = <0 0 0 0>;
+					interrupt-map = <0 0 0 0 &mpic 99>;
+					marvell,pcie-port = <2>;
+					marvell,pcie-lane = <0>;
+					clocks = <&gateclk 26>;
+					status = "disabled";
+				};
 			};
 		};
 	};
diff --git a/arch/arm/boot/dts/armada-xp-mv78260.dtsi b/arch/arm/boot/dts/armada-xp-mv78260.dtsi
index 885bf22..f4029f0 100644
--- a/arch/arm/boot/dts/armada-xp-mv78260.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78260.dtsi
@@ -26,196 +26,198 @@
 	};
 
 	cpus {
-	    #address-cells = <1>;
-	    #size-cells = <0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
 
-	    cpu@0 {
-		device_type = "cpu";
-		compatible = "marvell,sheeva-v7";
-		reg = <0>;
-		clocks = <&cpuclk 0>;
-	    };
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "marvell,sheeva-v7";
+			reg = <0>;
+			clocks = <&cpuclk 0>;
+		};
 
-	    cpu@1 {
-		device_type = "cpu";
-		compatible = "marvell,sheeva-v7";
-		reg = <1>;
-		clocks = <&cpuclk 1>;
-	    };
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "marvell,sheeva-v7";
+			reg = <1>;
+			clocks = <&cpuclk 1>;
+		};
 	};
 
 	soc {
-		pinctrl {
-			compatible = "marvell,mv78260-pinctrl";
-			reg = <0xd0018000 0x38>;
+		internal-regs {
+			pinctrl {
+				compatible = "marvell,mv78260-pinctrl";
+				reg = <0x18000 0x38>;
 
-			sdio_pins: sdio-pins {
-				marvell,pins = "mpp30", "mpp31", "mpp32",
-					       "mpp33", "mpp34", "mpp35";
-				marvell,function = "sd0";
+				sdio_pins: sdio-pins {
+					marvell,pins = "mpp30", "mpp31", "mpp32",
+						       "mpp33", "mpp34", "mpp35";
+					marvell,function = "sd0";
+				};
 			};
-		};
 
-		gpio0: gpio@d0018100 {
-			compatible = "marvell,orion-gpio";
-			reg = <0xd0018100 0x40>;
-			ngpios = <32>;
-			gpio-controller;
-			#gpio-cells = <2>;
-			interrupt-controller;
-			#interrupts-cells = <2>;
-			interrupts = <82>, <83>, <84>, <85>;
-		};
+			gpio0: gpio@18100 {
+				compatible = "marvell,orion-gpio";
+				reg = <0x18100 0x40>;
+				ngpios = <32>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupts-cells = <2>;
+				interrupts = <82>, <83>, <84>, <85>;
+			};
 
-		gpio1: gpio@d0018140 {
-			compatible = "marvell,orion-gpio";
-			reg = <0xd0018140 0x40>;
-			ngpios = <32>;
-			gpio-controller;
-			#gpio-cells = <2>;
-			interrupt-controller;
-			#interrupts-cells = <2>;
-			interrupts = <87>, <88>, <89>, <90>;
-		};
+			gpio1: gpio@18140 {
+				compatible = "marvell,orion-gpio";
+				reg = <0x18140 0x40>;
+				ngpios = <32>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupts-cells = <2>;
+				interrupts = <87>, <88>, <89>, <90>;
+			};
 
-		gpio2: gpio@d0018180 {
-			compatible = "marvell,orion-gpio";
-			reg = <0xd0018180 0x40>;
-			ngpios = <3>;
-			gpio-controller;
-			#gpio-cells = <2>;
-			interrupt-controller;
-			#interrupts-cells = <2>;
-			interrupts = <91>;
-		};
+			gpio2: gpio@18180 {
+				compatible = "marvell,orion-gpio";
+				reg = <0x18180 0x40>;
+				ngpios = <3>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupts-cells = <2>;
+				interrupts = <91>;
+			};
 
-		ethernet@d0034000 {
+			ethernet@34000 {
 				compatible = "marvell,armada-370-neta";
-				reg = <0xd0034000 0x2500>;
+				reg = <0x34000 0x2500>;
 				interrupts = <14>;
 				clocks = <&gateclk 1>;
 				status = "disabled";
-		};
-
-		/*
-		 * MV78260 has 3 PCIe units Gen2.0: Two units can be
-		 * configured as x4 or quad x1 lanes. One unit is
-		 * x4/x1.
-		 */
-		pcie-controller {
-			compatible = "marvell,armada-xp-pcie";
-			status = "disabled";
-			device_type = "pci";
-
-			#address-cells = <3>;
-			#size-cells = <2>;
-
-			bus-range = <0x00 0xff>;
-
-			ranges = <0x82000000 0 0xd0040000 0xd0040000 0 0x00002000   /* Port 0.0 registers */
-				  0x82000000 0 0xd0042000 0xd0042000 0 0x00002000   /* Port 2.0 registers */
-				  0x82000000 0 0xd0044000 0xd0044000 0 0x00002000   /* Port 0.1 registers */
-				  0x82000000 0 0xd0048000 0xd0048000 0 0x00002000   /* Port 0.2 registers */
-				  0x82000000 0 0xd004c000 0xd004c000 0 0x00002000   /* Port 0.3 registers */
-				  0x82000000 0 0xd0080000 0xd0080000 0 0x00002000   /* Port 1.0 registers */
-				  0x82000000 0 0xd0082000 0xd0082000 0 0x00002000   /* Port 3.0 registers */
-				  0x82000000 0 0xe0000000 0xe0000000 0 0x08000000   /* non-prefetchable memory */
-				  0x81000000 0 0	  0xe8000000 0 0x00100000>; /* downstream I/O */
-
-			pcie@1,0 {
-				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0xd0040000 0 0x2000>;
-				reg = <0x0800 0 0 0 0>;
-				#address-cells = <3>;
-				#size-cells = <2>;
-				#interrupt-cells = <1>;
-				ranges;
-				interrupt-map-mask = <0 0 0 0>;
-				interrupt-map = <0 0 0 0 &mpic 58>;
-				marvell,pcie-port = <0>;
-				marvell,pcie-lane = <0>;
-				clocks = <&gateclk 5>;
-				status = "disabled";
 			};
 
-			pcie@2,0 {
-				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0xd0044000 0 0x2000>;
-				reg = <0x1000 0 0 0 0>;
-				#address-cells = <3>;
-				#size-cells = <2>;
-				#interrupt-cells = <1>;
-				ranges;
-				interrupt-map-mask = <0 0 0 0>;
-				interrupt-map = <0 0 0 0 &mpic 59>;
-				marvell,pcie-port = <0>;
-				marvell,pcie-lane = <1>;
-				clocks = <&gateclk 6>;
+			/*
+			 * MV78260 has 3 PCIe units Gen2.0: Two units can be
+			 * configured as x4 or quad x1 lanes. One unit is
+			 * x4/x1.
+			 */
+			pcie-controller {
+				compatible = "marvell,armada-xp-pcie";
 				status = "disabled";
-			};
+				device_type = "pci";
 
-			pcie@3,0 {
-				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0xd0048000 0 0x2000>;
-				reg = <0x1800 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
-				#interrupt-cells = <1>;
-				ranges;
-				interrupt-map-mask = <0 0 0 0>;
-				interrupt-map = <0 0 0 0 &mpic 60>;
-				marvell,pcie-port = <0>;
-				marvell,pcie-lane = <2>;
-				clocks = <&gateclk 7>;
-				status = "disabled";
-			};
 
-			pcie@4,0 {
-				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0xd004c000 0 0x2000>;
-				reg = <0x2000 0 0 0 0>;
-				#address-cells = <3>;
-				#size-cells = <2>;
-				#interrupt-cells = <1>;
-				ranges;
-				interrupt-map-mask = <0 0 0 0>;
-				interrupt-map = <0 0 0 0 &mpic 61>;
-				marvell,pcie-port = <0>;
-				marvell,pcie-lane = <3>;
-				clocks = <&gateclk 8>;
-				status = "disabled";
-			};
+				bus-range = <0x00 0xff>;
 
-			pcie@9,0 {
-				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0xd0042000 0 0x2000>;
-				reg = <0x4800 0 0 0 0>;
-				#address-cells = <3>;
-				#size-cells = <2>;
-				#interrupt-cells = <1>;
-				ranges;
-				interrupt-map-mask = <0 0 0 0>;
-				interrupt-map = <0 0 0 0 &mpic 99>;
-				marvell,pcie-port = <2>;
-				marvell,pcie-lane = <0>;
-				clocks = <&gateclk 26>;
-				status = "disabled";
-			};
+				ranges = <0x82000000 0 0x40000 0x40000 0 0x00002000   /* Port 0.0 registers */
+					0x82000000 0 0x42000 0x42000 0 0x00002000   /* Port 2.0 registers */
+					0x82000000 0 0x44000 0x44000 0 0x00002000   /* Port 0.1 registers */
+					0x82000000 0 0x48000 0x48000 0 0x00002000   /* Port 0.2 registers */
+					0x82000000 0 0x4c000 0x4c000 0 0x00002000   /* Port 0.3 registers */
+					0x82000000 0 0x80000 0x80000 0 0x00002000   /* Port 1.0 registers */
+					0x82000000 0 0x82000 0x82000 0 0x00002000   /* Port 3.0 registers */
+					0x82000000 0 0xe0000000 0xe0000000 0 0x08000000   /* non-prefetchable memory */
+					0x81000000 0 0	  0xe8000000 0 0x00100000>; /* downstream I/O */
 
-			pcie@10,0 {
-				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0xd0082000 0 0x2000>;
-				reg = <0x5000 0 0 0 0>;
-				#address-cells = <3>;
-				#size-cells = <2>;
-				#interrupt-cells = <1>;
-				ranges;
-				interrupt-map-mask = <0 0 0 0>;
-				interrupt-map = <0 0 0 0 &mpic 103>;
-				marvell,pcie-port = <3>;
-				marvell,pcie-lane = <0>;
-				clocks = <&gateclk 27>;
-				status = "disabled";
+				pcie@1,0 {
+					device_type = "pci";
+					assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
+					reg = <0x0800 0 0 0 0>;
+					#address-cells = <3>;
+					#size-cells = <2>;
+					#interrupt-cells = <1>;
+					ranges;
+					interrupt-map-mask = <0 0 0 0>;
+					interrupt-map = <0 0 0 0 &mpic 58>;
+					marvell,pcie-port = <0>;
+					marvell,pcie-lane = <0>;
+					clocks = <&gateclk 5>;
+					status = "disabled";
+				};
+
+				pcie@2,0 {
+					device_type = "pci";
+					assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
+					reg = <0x1000 0 0 0 0>;
+					#address-cells = <3>;
+					#size-cells = <2>;
+					#interrupt-cells = <1>;
+					ranges;
+					interrupt-map-mask = <0 0 0 0>;
+					interrupt-map = <0 0 0 0 &mpic 59>;
+					marvell,pcie-port = <0>;
+					marvell,pcie-lane = <1>;
+					clocks = <&gateclk 6>;
+					status = "disabled";
+				};
+
+				pcie@3,0 {
+					device_type = "pci";
+					assigned-addresses = <0x82000800 0 0x48000 0 0x2000>;
+					reg = <0x1800 0 0 0 0>;
+					#address-cells = <3>;
+					#size-cells = <2>;
+					#interrupt-cells = <1>;
+					ranges;
+					interrupt-map-mask = <0 0 0 0>;
+					interrupt-map = <0 0 0 0 &mpic 60>;
+					marvell,pcie-port = <0>;
+					marvell,pcie-lane = <2>;
+					clocks = <&gateclk 7>;
+					status = "disabled";
+				};
+
+				pcie@4,0 {
+					device_type = "pci";
+					assigned-addresses = <0x82000800 0 0x4c000 0 0x2000>;
+					reg = <0x2000 0 0 0 0>;
+					#address-cells = <3>;
+					#size-cells = <2>;
+					#interrupt-cells = <1>;
+					ranges;
+					interrupt-map-mask = <0 0 0 0>;
+					interrupt-map = <0 0 0 0 &mpic 61>;
+					marvell,pcie-port = <0>;
+					marvell,pcie-lane = <3>;
+					clocks = <&gateclk 8>;
+					status = "disabled";
+				};
+
+				pcie@9,0 {
+					device_type = "pci";
+					assigned-addresses = <0x82000800 0 0x42000 0 0x2000>;
+					reg = <0x4800 0 0 0 0>;
+					#address-cells = <3>;
+					#size-cells = <2>;
+					#interrupt-cells = <1>;
+					ranges;
+					interrupt-map-mask = <0 0 0 0>;
+					interrupt-map = <0 0 0 0 &mpic 99>;
+					marvell,pcie-port = <2>;
+					marvell,pcie-lane = <0>;
+					clocks = <&gateclk 26>;
+					status = "disabled";
+				};
+
+				pcie@10,0 {
+					device_type = "pci";
+					assigned-addresses = <0x82000800 0 0x82000 0 0x2000>;
+					reg = <0x5000 0 0 0 0>;
+					#address-cells = <3>;
+					#size-cells = <2>;
+					#interrupt-cells = <1>;
+					ranges;
+					interrupt-map-mask = <0 0 0 0>;
+					interrupt-map = <0 0 0 0 &mpic 103>;
+					marvell,pcie-port = <3>;
+					marvell,pcie-lane = <0>;
+					clocks = <&gateclk 27>;
+					status = "disabled";
+				};
 			};
 		};
 	};
diff --git a/arch/arm/boot/dts/armada-xp-mv78460.dtsi b/arch/arm/boot/dts/armada-xp-mv78460.dtsi
index 23a5ac4..6ab56bd 100644
--- a/arch/arm/boot/dts/armada-xp-mv78460.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78460.dtsi
@@ -27,277 +27,279 @@
 
 
 	cpus {
-	    #address-cells = <1>;
-	    #size-cells = <0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
 
-	    cpu@0 {
-		device_type = "cpu";
-		compatible = "marvell,sheeva-v7";
-		reg = <0>;
-		clocks = <&cpuclk 0>;
-	    };
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "marvell,sheeva-v7";
+			reg = <0>;
+			clocks = <&cpuclk 0>;
+		};
 
-	    cpu@1 {
-		device_type = "cpu";
-		compatible = "marvell,sheeva-v7";
-		reg = <1>;
-		clocks = <&cpuclk 1>;
-	    };
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "marvell,sheeva-v7";
+			reg = <1>;
+			clocks = <&cpuclk 1>;
+		};
 
-	    cpu@2 {
-		device_type = "cpu";
-		compatible = "marvell,sheeva-v7";
-		reg = <2>;
-		clocks = <&cpuclk 2>;
-	    };
+		cpu@2 {
+			device_type = "cpu";
+			compatible = "marvell,sheeva-v7";
+			reg = <2>;
+			clocks = <&cpuclk 2>;
+		};
 
-	    cpu@3 {
-		device_type = "cpu";
-		compatible = "marvell,sheeva-v7";
-		reg = <3>;
-		clocks = <&cpuclk 3>;
-	    };
+		cpu@3 {
+			device_type = "cpu";
+			compatible = "marvell,sheeva-v7";
+			reg = <3>;
+			clocks = <&cpuclk 3>;
+		};
 	};
 
 	soc {
-		pinctrl {
-			compatible = "marvell,mv78460-pinctrl";
-			reg = <0xd0018000 0x38>;
+		internal-regs {
+			pinctrl {
+				compatible = "marvell,mv78460-pinctrl";
+				reg = <0x18000 0x38>;
 
-			sdio_pins: sdio-pins {
-				marvell,pins = "mpp30", "mpp31", "mpp32",
-					       "mpp33", "mpp34", "mpp35";
-				marvell,function = "sd0";
+				sdio_pins: sdio-pins {
+					marvell,pins = "mpp30", "mpp31", "mpp32",
+						       "mpp33", "mpp34", "mpp35";
+					marvell,function = "sd0";
+				};
 			};
-		};
 
-		gpio0: gpio@d0018100 {
-			compatible = "marvell,orion-gpio";
-			reg = <0xd0018100 0x40>;
-			ngpios = <32>;
-			gpio-controller;
-			#gpio-cells = <2>;
-			interrupt-controller;
-			#interrupts-cells = <2>;
-			interrupts = <82>, <83>, <84>, <85>;
-		};
+			gpio0: gpio@18100 {
+				compatible = "marvell,orion-gpio";
+				reg = <0x18100 0x40>;
+				ngpios = <32>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupts-cells = <2>;
+				interrupts = <82>, <83>, <84>, <85>;
+			};
 
-		gpio1: gpio@d0018140 {
-			compatible = "marvell,orion-gpio";
-			reg = <0xd0018140 0x40>;
-			ngpios = <32>;
-			gpio-controller;
-			#gpio-cells = <2>;
-			interrupt-controller;
-			#interrupts-cells = <2>;
-			interrupts = <87>, <88>, <89>, <90>;
-		};
+			gpio1: gpio@18140 {
+				compatible = "marvell,orion-gpio";
+				reg = <0x18140 0x40>;
+				ngpios = <32>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupts-cells = <2>;
+				interrupts = <87>, <88>, <89>, <90>;
+			};
 
-		gpio2: gpio@d0018180 {
-			compatible = "marvell,orion-gpio";
-			reg = <0xd0018180 0x40>;
-			ngpios = <3>;
-			gpio-controller;
-			#gpio-cells = <2>;
-			interrupt-controller;
-			#interrupts-cells = <2>;
-			interrupts = <91>;
-		};
+			gpio2: gpio@18180 {
+				compatible = "marvell,orion-gpio";
+				reg = <0x18180 0x40>;
+				ngpios = <3>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupts-cells = <2>;
+				interrupts = <91>;
+			};
 
-		ethernet@d0034000 {
+			ethernet@34000 {
 				compatible = "marvell,armada-370-neta";
-				reg = <0xd0034000 0x2500>;
+				reg = <0x34000 0x2500>;
 				interrupts = <14>;
 				clocks = <&gateclk 1>;
 				status = "disabled";
-		};
-
-		/*
-		 * MV78460 has 4 PCIe units Gen2.0: Two units can be
-		 * configured as x4 or quad x1 lanes. Two units are
-		 * x4/x1.
-		 */
-		pcie-controller {
-			compatible = "marvell,armada-xp-pcie";
-			status = "disabled";
-			device_type = "pci";
-
-			#address-cells = <3>;
-			#size-cells = <2>;
-
-			bus-range = <0x00 0xff>;
-
-			ranges = <0x82000000 0 0xd0040000 0xd0040000 0 0x00002000   /* Port 0.0 registers */
-				  0x82000000 0 0xd0042000 0xd0042000 0 0x00002000   /* Port 2.0 registers */
-				  0x82000000 0 0xd0044000 0xd0044000 0 0x00002000   /* Port 0.1 registers */
-				  0x82000000 0 0xd0048000 0xd0048000 0 0x00002000   /* Port 0.2 registers */
-				  0x82000000 0 0xd004c000 0xd004c000 0 0x00002000   /* Port 0.3 registers */
-				  0x82000000 0 0xd0080000 0xd0080000 0 0x00002000   /* Port 1.0 registers */
-				  0x82000000 0 0xd0082000 0xd0082000 0 0x00002000   /* Port 3.0 registers */
-				  0x82000000 0 0xd0084000 0xd0084000 0 0x00002000   /* Port 1.1 registers */
-				  0x82000000 0 0xd0088000 0xd0088000 0 0x00002000   /* Port 1.2 registers */
-				  0x82000000 0 0xd008c000 0xd008c000 0 0x00002000   /* Port 1.3 registers */
-				  0x82000000 0 0xe0000000 0xe0000000 0 0x08000000   /* non-prefetchable memory */
-				  0x81000000 0 0	  0xe8000000 0 0x00100000>; /* downstream I/O */
-
-			pcie@1,0 {
-				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0xd0040000 0 0x2000>;
-				reg = <0x0800 0 0 0 0>;
-				#address-cells = <3>;
-				#size-cells = <2>;
-				#interrupt-cells = <1>;
-				ranges;
-				interrupt-map-mask = <0 0 0 0>;
-				interrupt-map = <0 0 0 0 &mpic 58>;
-				marvell,pcie-port = <0>;
-				marvell,pcie-lane = <0>;
-				clocks = <&gateclk 5>;
-				status = "disabled";
 			};
 
-			pcie@2,0 {
-				device_type = "pci";
-				assigned-addresses = <0x82001000 0 0xd0044000 0 0x2000>;
-				reg = <0x1000 0 0 0 0>;
-				#address-cells = <3>;
-				#size-cells = <2>;
-				#interrupt-cells = <1>;
-				ranges;
-				interrupt-map-mask = <0 0 0 0>;
-				interrupt-map = <0 0 0 0 &mpic 59>;
-				marvell,pcie-port = <0>;
-				marvell,pcie-lane = <1>;
-				clocks = <&gateclk 6>;
+			/*
+			 * MV78460 has 4 PCIe units Gen2.0: Two units can be
+			 * configured as x4 or quad x1 lanes. Two units are
+			 * x4/x1.
+			 */
+			pcie-controller {
+				compatible = "marvell,armada-xp-pcie";
 				status = "disabled";
-			};
+				device_type = "pci";
 
-			pcie@3,0 {
-				device_type = "pci";
-				assigned-addresses = <0x82001800 0 0xd0048000 0 0x2000>;
-				reg = <0x1800 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
-				#interrupt-cells = <1>;
-				ranges;
-				interrupt-map-mask = <0 0 0 0>;
-				interrupt-map = <0 0 0 0 &mpic 60>;
-				marvell,pcie-port = <0>;
-				marvell,pcie-lane = <2>;
-				clocks = <&gateclk 7>;
-				status = "disabled";
-			};
 
-			pcie@4,0 {
-				device_type = "pci";
-				assigned-addresses = <0x82002000 0 0xd004c000 0 0x2000>;
-				reg = <0x2000 0 0 0 0>;
-				#address-cells = <3>;
-				#size-cells = <2>;
-				#interrupt-cells = <1>;
-				ranges;
-				interrupt-map-mask = <0 0 0 0>;
-				interrupt-map = <0 0 0 0 &mpic 61>;
-				marvell,pcie-port = <0>;
-				marvell,pcie-lane = <3>;
-				clocks = <&gateclk 8>;
-				status = "disabled";
-			};
+				bus-range = <0x00 0xff>;
 
-			pcie@5,0 {
-				device_type = "pci";
-				assigned-addresses = <0x82002800 0 0xd0080000 0 0x2000>;
-				reg = <0x2800 0 0 0 0>;
-				#address-cells = <3>;
-				#size-cells = <2>;
-				#interrupt-cells = <1>;
-				ranges;
-				interrupt-map-mask = <0 0 0 0>;
-				interrupt-map = <0 0 0 0 &mpic 62>;
-				marvell,pcie-port = <1>;
-				marvell,pcie-lane = <0>;
-				clocks = <&gateclk 9>;
-				status = "disabled";
-			};
+				ranges = <0x82000000 0 0x40000 0x40000 0 0x00002000   /* Port 0.0 registers */
+					0x82000000 0 0x42000 0x42000 0 0x00002000   /* Port 2.0 registers */
+					0x82000000 0 0x44000 0x44000 0 0x00002000   /* Port 0.1 registers */
+					0x82000000 0 0x48000 0x48000 0 0x00002000   /* Port 0.2 registers */
+					0x82000000 0 0x4c000 0x4c000 0 0x00002000   /* Port 0.3 registers */
+					0x82000000 0 0x80000 0x80000 0 0x00002000   /* Port 1.0 registers */
+					0x82000000 0 0x82000 0x82000 0 0x00002000   /* Port 3.0 registers */
+					0x82000000 0 0x84000 0x84000 0 0x00002000   /* Port 1.1 registers */
+					0x82000000 0 0x88000 0x88000 0 0x00002000   /* Port 1.2 registers */
+					0x82000000 0 0x8c000 0x8c000 0 0x00002000   /* Port 1.3 registers */
+					0x82000000 0 0xe0000000 0xe0000000 0 0x08000000   /* non-prefetchable memory */
+					0x81000000 0 0	  0xe8000000 0 0x00100000>; /* downstream I/O */
 
-			pcie@6,0 {
-				device_type = "pci";
-				assigned-addresses = <0x82003000 0 0xd0084000 0 0x2000>;
-				reg = <0x3000 0 0 0 0>;
-				#address-cells = <3>;
-				#size-cells = <2>;
-				#interrupt-cells = <1>;
-				ranges;
-				interrupt-map-mask = <0 0 0 0>;
-				interrupt-map = <0 0 0 0 &mpic 63>;
-				marvell,pcie-port = <1>;
-				marvell,pcie-lane = <1>;
-				clocks = <&gateclk 10>;
-				status = "disabled";
-			};
+				pcie@1,0 {
+					device_type = "pci";
+					assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
+					reg = <0x0800 0 0 0 0>;
+					#address-cells = <3>;
+					#size-cells = <2>;
+					#interrupt-cells = <1>;
+					ranges;
+					interrupt-map-mask = <0 0 0 0>;
+					interrupt-map = <0 0 0 0 &mpic 58>;
+					marvell,pcie-port = <0>;
+					marvell,pcie-lane = <0>;
+					clocks = <&gateclk 5>;
+					status = "disabled";
+				};
 
-			pcie@7,0 {
-				device_type = "pci";
-				assigned-addresses = <0x82003800 0 0xd0088000 0 0x2000>;
-				reg = <0x3800 0 0 0 0>;
-				#address-cells = <3>;
-				#size-cells = <2>;
-				#interrupt-cells = <1>;
-				ranges;
-				interrupt-map-mask = <0 0 0 0>;
-				interrupt-map = <0 0 0 0 &mpic 64>;
-				marvell,pcie-port = <1>;
-				marvell,pcie-lane = <2>;
-				clocks = <&gateclk 11>;
-				status = "disabled";
-			};
+				pcie@2,0 {
+					device_type = "pci";
+					assigned-addresses = <0x82001000 0 0x44000 0 0x2000>;
+					reg = <0x1000 0 0 0 0>;
+					#address-cells = <3>;
+					#size-cells = <2>;
+					#interrupt-cells = <1>;
+					ranges;
+					interrupt-map-mask = <0 0 0 0>;
+					interrupt-map = <0 0 0 0 &mpic 59>;
+					marvell,pcie-port = <0>;
+					marvell,pcie-lane = <1>;
+					clocks = <&gateclk 6>;
+					status = "disabled";
+				};
 
-			pcie@8,0 {
-				device_type = "pci";
-				assigned-addresses = <0x82004000 0 0xd008c000 0 0x2000>;
-				reg = <0x4000 0 0 0 0>;
-				#address-cells = <3>;
-				#size-cells = <2>;
-				#interrupt-cells = <1>;
-				ranges;
-				interrupt-map-mask = <0 0 0 0>;
-				interrupt-map = <0 0 0 0 &mpic 65>;
-				marvell,pcie-port = <1>;
-				marvell,pcie-lane = <3>;
-				clocks = <&gateclk 12>;
-				status = "disabled";
-			};
-			pcie@9,0 {
-				device_type = "pci";
-				assigned-addresses = <0x82004800 0 0xd0042000 0 0x2000>;
-				reg = <0x4800 0 0 0 0>;
-				#address-cells = <3>;
-				#size-cells = <2>;
-				#interrupt-cells = <1>;
-				ranges;
-				interrupt-map-mask = <0 0 0 0>;
-				interrupt-map = <0 0 0 0 &mpic 99>;
-				marvell,pcie-port = <2>;
-				marvell,pcie-lane = <0>;
-				clocks = <&gateclk 26>;
-				status = "disabled";
-			};
+				pcie@3,0 {
+					device_type = "pci";
+					assigned-addresses = <0x82001800 0 0x48000 0 0x2000>;
+					reg = <0x1800 0 0 0 0>;
+					#address-cells = <3>;
+					#size-cells = <2>;
+					#interrupt-cells = <1>;
+					ranges;
+					interrupt-map-mask = <0 0 0 0>;
+					interrupt-map = <0 0 0 0 &mpic 60>;
+					marvell,pcie-port = <0>;
+					marvell,pcie-lane = <2>;
+					clocks = <&gateclk 7>;
+					status = "disabled";
+				};
 
-			pcie@10,0 {
-				device_type = "pci";
-				assigned-addresses = <0x82005000 0 0xd0082000 0 0x2000>;
-				reg = <0x5000 0 0 0 0>;
-				#address-cells = <3>;
-				#size-cells = <2>;
-				#interrupt-cells = <1>;
-				ranges;
-				interrupt-map-mask = <0 0 0 0>;
-				interrupt-map = <0 0 0 0 &mpic 103>;
-				marvell,pcie-port = <3>;
-				marvell,pcie-lane = <0>;
-				clocks = <&gateclk 27>;
-				status = "disabled";
+				pcie@4,0 {
+					device_type = "pci";
+					assigned-addresses = <0x82002000 0 0x4c000 0 0x2000>;
+					reg = <0x2000 0 0 0 0>;
+					#address-cells = <3>;
+					#size-cells = <2>;
+					#interrupt-cells = <1>;
+					ranges;
+					interrupt-map-mask = <0 0 0 0>;
+					interrupt-map = <0 0 0 0 &mpic 61>;
+					marvell,pcie-port = <0>;
+					marvell,pcie-lane = <3>;
+					clocks = <&gateclk 8>;
+					status = "disabled";
+				};
+
+				pcie@5,0 {
+					device_type = "pci";
+					assigned-addresses = <0x82002800 0 0x80000 0 0x2000>;
+					reg = <0x2800 0 0 0 0>;
+					#address-cells = <3>;
+					#size-cells = <2>;
+					#interrupt-cells = <1>;
+					ranges;
+					interrupt-map-mask = <0 0 0 0>;
+					interrupt-map = <0 0 0 0 &mpic 62>;
+					marvell,pcie-port = <1>;
+					marvell,pcie-lane = <0>;
+					clocks = <&gateclk 9>;
+					status = "disabled";
+				};
+
+				pcie@6,0 {
+					device_type = "pci";
+					assigned-addresses = <0x82003000 0 0x84000 0 0x2000>;
+					reg = <0x3000 0 0 0 0>;
+					#address-cells = <3>;
+					#size-cells = <2>;
+					#interrupt-cells = <1>;
+					ranges;
+					interrupt-map-mask = <0 0 0 0>;
+					interrupt-map = <0 0 0 0 &mpic 63>;
+					marvell,pcie-port = <1>;
+					marvell,pcie-lane = <1>;
+					clocks = <&gateclk 10>;
+					status = "disabled";
+				};
+
+				pcie@7,0 {
+					device_type = "pci";
+					assigned-addresses = <0x82003800 0 0x88000 0 0x2000>;
+					reg = <0x3800 0 0 0 0>;
+					#address-cells = <3>;
+					#size-cells = <2>;
+					#interrupt-cells = <1>;
+					ranges;
+					interrupt-map-mask = <0 0 0 0>;
+					interrupt-map = <0 0 0 0 &mpic 64>;
+					marvell,pcie-port = <1>;
+					marvell,pcie-lane = <2>;
+					clocks = <&gateclk 11>;
+					status = "disabled";
+				};
+
+				pcie@8,0 {
+					device_type = "pci";
+					assigned-addresses = <0x82004000 0 0x8c000 0 0x2000>;
+					reg = <0x4000 0 0 0 0>;
+					#address-cells = <3>;
+					#size-cells = <2>;
+					#interrupt-cells = <1>;
+					ranges;
+					interrupt-map-mask = <0 0 0 0>;
+					interrupt-map = <0 0 0 0 &mpic 65>;
+					marvell,pcie-port = <1>;
+					marvell,pcie-lane = <3>;
+					clocks = <&gateclk 12>;
+					status = "disabled";
+				};
+				pcie@9,0 {
+					device_type = "pci";
+					assigned-addresses = <0x82004800 0 0x42000 0 0x2000>;
+					reg = <0x4800 0 0 0 0>;
+					#address-cells = <3>;
+					#size-cells = <2>;
+					#interrupt-cells = <1>;
+					ranges;
+					interrupt-map-mask = <0 0 0 0>;
+					interrupt-map = <0 0 0 0 &mpic 99>;
+					marvell,pcie-port = <2>;
+					marvell,pcie-lane = <0>;
+					clocks = <&gateclk 26>;
+					status = "disabled";
+				};
+
+				pcie@10,0 {
+					device_type = "pci";
+					assigned-addresses = <0x82005000 0 0x82000 0 0x2000>;
+					reg = <0x5000 0 0 0 0>;
+					#address-cells = <3>;
+					#size-cells = <2>;
+					#interrupt-cells = <1>;
+					ranges;
+					interrupt-map-mask = <0 0 0 0>;
+					interrupt-map = <0 0 0 0 &mpic 103>;
+					marvell,pcie-port = <3>;
+					marvell,pcie-lane = <0>;
+					clocks = <&gateclk 27>;
+					status = "disabled";
+				};
 			};
 		};
 	};
- };
+};
diff --git a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
index 9d04f04..f14d36c 100644
--- a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
+++ b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
@@ -23,159 +23,161 @@
 
 	memory {
 		device_type = "memory";
-		reg = <0x00000000 0xC0000000>; /* 3 GB */
+		reg = <0 0x00000000 0 0xC0000000>; /* 3 GB */
 	};
 
 	soc {
-		serial@d0012000 {
-			clock-frequency = <250000000>;
-			status = "okay";
-		};
-		serial@d0012100 {
-			clock-frequency = <250000000>;
-			status = "okay";
-		};
-		pinctrl {
-			led_pins: led-pins-0 {
-				marvell,pins = "mpp49", "mpp51", "mpp53";
-				marvell,function = "gpio";
-			};
-		};
-		leds {
-			compatible = "gpio-leds";
-			pinctrl-names = "default";
-			pinctrl-0 = <&led_pins>;
-
-			red_led {
-				label = "red_led";
-				gpios = <&gpio1 17 1>;
-				default-state = "off";
-			};
-
-			yellow_led {
-				label = "yellow_led";
-				gpios = <&gpio1 19 1>;
-				default-state = "off";
-			};
-
-			green_led {
-				label = "green_led";
-				gpios = <&gpio1 21 1>;
-				default-state = "off";
-				linux,default-trigger = "heartbeat";
-			};
-		};
-
-		gpio_keys {
-			compatible = "gpio-keys";
-			#address-cells = <1>;
-			#size-cells = <0>;
-
-			button@1 {
-				label = "Init Button";
-				linux,code = <116>;
-				gpios = <&gpio1 28 0>;
-			};
-		};
-
-		mdio {
-			phy0: ethernet-phy@0 {
-				reg = <0>;
-			};
-
-			phy1: ethernet-phy@1 {
-				reg = <1>;
-			};
-
-			phy2: ethernet-phy@2 {
-				reg = <2>;
-			};
-
-			phy3: ethernet-phy@3 {
-				reg = <3>;
-			};
-		};
-
-		ethernet@d0070000 {
-			status = "okay";
-			phy = <&phy0>;
-			phy-mode = "sgmii";
-		};
-		ethernet@d0074000 {
-			status = "okay";
-			phy = <&phy1>;
-			phy-mode = "sgmii";
-		};
-		ethernet@d0030000 {
-			status = "okay";
-			phy = <&phy2>;
-			phy-mode = "sgmii";
-		};
-		ethernet@d0034000 {
-			status = "okay";
-			phy = <&phy3>;
-			phy-mode = "sgmii";
-		};
-		i2c@d0011000 {
-			status = "okay";
-			clock-frequency = <400000>;
-		};
-		i2c@d0011100 {
-			status = "okay";
-			clock-frequency = <400000>;
-
-			s35390a: s35390a@30 {
-				compatible = "s35390a";
-				reg = <0x30>;
-			};
-		};
-		sata@d00a0000 {
-			nr-ports = <2>;
-			status = "okay";
-		};
-		usb@d0050000 {
-			status = "okay";
-		};
-		usb@d0051000 {
-			status = "okay";
-		};
-
-		devbus-bootcs@d0010400 {
-			status = "okay";
-			ranges = <0 0xf0000000 0x8000000>; /* @addr 0xf000000, size 0x8000000 */
-
-			/* Device Bus parameters are required */
-
-			/* Read parameters */
-			devbus,bus-width    = <8>;
-			devbus,turn-off-ps  = <60000>;
-			devbus,badr-skew-ps = <0>;
-			devbus,acc-first-ps = <124000>;
-			devbus,acc-next-ps  = <248000>;
-			devbus,rd-setup-ps  = <0>;
-			devbus,rd-hold-ps   = <0>;
-
-			/* Write parameters */
-			devbus,sync-enable = <0>;
-			devbus,wr-high-ps  = <60000>;
-			devbus,wr-low-ps   = <60000>;
-			devbus,ale-wr-ps   = <60000>;
-
-			/* NOR 128 MiB */
-			nor@0 {
-				compatible = "cfi-flash";
-				reg = <0 0x8000000>;
-				bank-width = <2>;
-			};
-		};
-
-		pcie-controller {
-			status = "okay";
-			/* Internal mini-PCIe connector */
-			pcie@1,0 {
-				/* Port 0, Lane 0 */
+		internal-regs {
+			serial@12000 {
+				clock-frequency = <250000000>;
 				status = "okay";
 			};
+			serial@12100 {
+				clock-frequency = <250000000>;
+				status = "okay";
+			};
+			pinctrl {
+				led_pins: led-pins-0 {
+					marvell,pins = "mpp49", "mpp51", "mpp53";
+					marvell,function = "gpio";
+				};
+			};
+			leds {
+				compatible = "gpio-leds";
+				pinctrl-names = "default";
+				pinctrl-0 = <&led_pins>;
+
+				red_led {
+					label = "red_led";
+					gpios = <&gpio1 17 1>;
+					default-state = "off";
+				};
+
+				yellow_led {
+					label = "yellow_led";
+					gpios = <&gpio1 19 1>;
+					default-state = "off";
+				};
+
+				green_led {
+					label = "green_led";
+					gpios = <&gpio1 21 1>;
+					default-state = "off";
+					linux,default-trigger = "heartbeat";
+				};
+			};
+
+			gpio_keys {
+				compatible = "gpio-keys";
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				button@1 {
+					label = "Init Button";
+					linux,code = <116>;
+					gpios = <&gpio1 28 0>;
+				};
+			};
+
+			mdio {
+				phy0: ethernet-phy@0 {
+					reg = <0>;
+				};
+
+				phy1: ethernet-phy@1 {
+					reg = <1>;
+				};
+
+				phy2: ethernet-phy@2 {
+					reg = <2>;
+				};
+
+				phy3: ethernet-phy@3 {
+					reg = <3>;
+				};
+			};
+
+			ethernet@70000 {
+				status = "okay";
+				phy = <&phy0>;
+				phy-mode = "sgmii";
+			};
+			ethernet@74000 {
+				status = "okay";
+				phy = <&phy1>;
+				phy-mode = "sgmii";
+			};
+			ethernet@30000 {
+				status = "okay";
+				phy = <&phy2>;
+				phy-mode = "sgmii";
+			};
+			ethernet@34000 {
+				status = "okay";
+				phy = <&phy3>;
+				phy-mode = "sgmii";
+			};
+			i2c@11000 {
+				status = "okay";
+				clock-frequency = <400000>;
+			};
+			i2c@11100 {
+				status = "okay";
+				clock-frequency = <400000>;
+
+				s35390a: s35390a@30 {
+					compatible = "s35390a";
+					reg = <0x30>;
+				};
+			};
+			sata@a0000 {
+				nr-ports = <2>;
+				status = "okay";
+			};
+			usb@50000 {
+				status = "okay";
+			};
+			usb@51000 {
+				status = "okay";
+			};
+
+			devbus-bootcs@10400 {
+				status = "okay";
+				ranges = <0 0xf0000000 0x8000000>; /* @addr 0xf000000, size 0x8000000 */
+
+				/* Device Bus parameters are required */
+
+				/* Read parameters */
+				devbus,bus-width    = <8>;
+				devbus,turn-off-ps  = <60000>;
+				devbus,badr-skew-ps = <0>;
+				devbus,acc-first-ps = <124000>;
+				devbus,acc-next-ps  = <248000>;
+				devbus,rd-setup-ps  = <0>;
+				devbus,rd-hold-ps   = <0>;
+
+				/* Write parameters */
+				devbus,sync-enable = <0>;
+				devbus,wr-high-ps  = <60000>;
+				devbus,wr-low-ps   = <60000>;
+				devbus,ale-wr-ps   = <60000>;
+
+				/* NOR 128 MiB */
+				nor@0 {
+					compatible = "cfi-flash";
+					reg = <0 0x8000000>;
+					bank-width = <2>;
+				};
+			};
+
+			pcie-controller {
+				status = "okay";
+				/* Internal mini-PCIe connector */
+				pcie@1,0 {
+					/* Port 0, Lane 0 */
+					status = "okay";
+				};
+			};
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi
index 29dfeb6..bacab11 100644
--- a/arch/arm/boot/dts/armada-xp.dtsi
+++ b/arch/arm/boot/dts/armada-xp.dtsi
@@ -22,140 +22,140 @@
 	model = "Marvell Armada XP family SoC";
 	compatible = "marvell,armadaxp", "marvell,armada-370-xp";
 
-	L2: l2-cache {
-		compatible = "marvell,aurora-system-cache";
-		reg = <0xd0008000 0x1000>;
-		cache-id-part = <0x100>;
-		wt-override;
-	};
-
-	mpic: interrupt-controller@d0020000 {
-	      reg = <0xd0020a00 0x2d0>,
-		    <0xd0021070 0x58>;
-	};
-
-	armada-370-xp-pmsu@d0022000 {
-		compatible = "marvell,armada-370-xp-pmsu";
-		reg = <0xd0022100 0x430>,
-		      <0xd0020800 0x20>;
-	};
-
 	soc {
-		serial@d0012200 {
+		internal-regs {
+			L2: l2-cache {
+				compatible = "marvell,aurora-system-cache";
+				reg = <0x08000 0x1000>;
+				cache-id-part = <0x100>;
+				wt-override;
+			};
+
+			mpic: interrupt-controller@20000 {
+			      reg = <0x20a00 0x2d0>, <0x21070 0x58>;
+			};
+
+			armada-370-xp-pmsu@22000 {
+				compatible = "marvell,armada-370-xp-pmsu";
+				reg = <0x22100 0x430>, <0x20800 0x20>;
+			};
+
+			serial@12200 {
 				compatible = "snps,dw-apb-uart";
-				reg = <0xd0012200 0x100>;
+				reg = <0x12200 0x100>;
 				reg-shift = <2>;
 				interrupts = <43>;
 				reg-io-width = <1>;
 				status = "disabled";
-		};
-		serial@d0012300 {
+			};
+			serial@12300 {
 				compatible = "snps,dw-apb-uart";
-				reg = <0xd0012300 0x100>;
+				reg = <0x12300 0x100>;
 				reg-shift = <2>;
 				interrupts = <44>;
 				reg-io-width = <1>;
 				status = "disabled";
-		};
+			};
 
-		timer@d0020300 {
+			timer@20300 {
 				marvell,timer-25Mhz;
-		};
+			};
 
-		coreclk: mvebu-sar@d0018230 {
-			compatible = "marvell,armada-xp-core-clock";
-			reg = <0xd0018230 0x08>;
-			#clock-cells = <1>;
-		};
+			coreclk: mvebu-sar@18230 {
+				compatible = "marvell,armada-xp-core-clock";
+				reg = <0x18230 0x08>;
+				#clock-cells = <1>;
+			};
 
-		cpuclk: clock-complex@d0018700 {
-			#clock-cells = <1>;
-			compatible = "marvell,armada-xp-cpu-clock";
-			reg = <0xd0018700 0xA0>;
-			clocks = <&coreclk 1>;
-		};
+			cpuclk: clock-complex@18700 {
+				#clock-cells = <1>;
+				compatible = "marvell,armada-xp-cpu-clock";
+				reg = <0x18700 0xA0>;
+				clocks = <&coreclk 1>;
+			};
 
-		gateclk: clock-gating-control@d0018220 {
-			compatible = "marvell,armada-xp-gating-clock";
-			reg = <0xd0018220 0x4>;
-			clocks = <&coreclk 0>;
-			#clock-cells = <1>;
-		};
+			gateclk: clock-gating-control@18220 {
+				compatible = "marvell,armada-xp-gating-clock";
+				reg = <0x18220 0x4>;
+				clocks = <&coreclk 0>;
+				#clock-cells = <1>;
+			};
 
-		system-controller@d0018200 {
+			system-controller@18200 {
 				compatible = "marvell,armada-370-xp-system-controller";
-				reg = <0xd0018200 0x500>;
-		};
+				reg = <0x18200 0x500>;
+			};
 
-		ethernet@d0030000 {
+			ethernet@30000 {
 				compatible = "marvell,armada-370-neta";
-				reg = <0xd0030000 0x2500>;
+				reg = <0x30000 0x2500>;
 				interrupts = <12>;
 				clocks = <&gateclk 2>;
 				status = "disabled";
-		};
-
-		xor@d0060900 {
-			compatible = "marvell,orion-xor";
-			reg = <0xd0060900 0x100
-			       0xd0060b00 0x100>;
-			clocks = <&gateclk 22>;
-			status = "okay";
-
-			xor10 {
-				interrupts = <51>;
-				dmacap,memcpy;
-				dmacap,xor;
 			};
-			xor11 {
-				interrupts = <52>;
-				dmacap,memcpy;
-				dmacap,xor;
-				dmacap,memset;
+
+			xor@60900 {
+				compatible = "marvell,orion-xor";
+				reg = <0x60900 0x100
+				       0x60b00 0x100>;
+				clocks = <&gateclk 22>;
+				status = "okay";
+
+				xor10 {
+					interrupts = <51>;
+					dmacap,memcpy;
+					dmacap,xor;
+				};
+				xor11 {
+					interrupts = <52>;
+					dmacap,memcpy;
+					dmacap,xor;
+					dmacap,memset;
+				};
 			};
-		};
 
-		xor@d00f0900 {
-			compatible = "marvell,orion-xor";
-			reg = <0xd00F0900 0x100
-			       0xd00F0B00 0x100>;
-			clocks = <&gateclk 28>;
-			status = "okay";
+			xor@f0900 {
+				compatible = "marvell,orion-xor";
+				reg = <0xF0900 0x100
+				       0xF0B00 0x100>;
+				clocks = <&gateclk 28>;
+				status = "okay";
 
-			xor00 {
-				interrupts = <94>;
-				dmacap,memcpy;
-				dmacap,xor;
+				xor00 {
+					interrupts = <94>;
+					dmacap,memcpy;
+					dmacap,xor;
+				};
+				xor01 {
+					interrupts = <95>;
+					dmacap,memcpy;
+					dmacap,xor;
+					dmacap,memset;
+				};
 			};
-			xor01 {
-				interrupts = <95>;
-				dmacap,memcpy;
-				dmacap,xor;
-				dmacap,memset;
+
+			usb@50000 {
+				clocks = <&gateclk 18>;
 			};
-		};
 
-		usb@d0050000 {
-			clocks = <&gateclk 18>;
-		};
+			usb@51000 {
+				clocks = <&gateclk 19>;
+			};
 
-		usb@d0051000 {
-			clocks = <&gateclk 19>;
-		};
+			usb@52000 {
+				compatible = "marvell,orion-ehci";
+				reg = <0x52000 0x500>;
+				interrupts = <47>;
+				clocks = <&gateclk 20>;
+				status = "disabled";
+			};
 
-		usb@d0052000 {
-			compatible = "marvell,orion-ehci";
-			reg = <0xd0052000 0x500>;
-			interrupts = <47>;
-			clocks = <&gateclk 20>;
-			status = "disabled";
-		};
-
-		thermal@d00182b0 {
-			compatible = "marvell,armadaxp-thermal";
-			reg = <0xd00182b0 0x4
-			       0xd00184d0 0x4>;
-			status = "okay";
+			thermal@182b0 {
+				compatible = "marvell,armadaxp-thermal";
+				reg = <0x182b0 0x4
+					0x184d0 0x4>;
+				status = "okay";
+			};
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi
index f8f7370..bf18a73 100644
--- a/arch/arm/boot/dts/at91sam9g45.dtsi
+++ b/arch/arm/boot/dts/at91sam9g45.dtsi
@@ -108,6 +108,7 @@
 				compatible = "atmel,at91sam9g45-dma";
 				reg = <0xffffec00 0x200>;
 				interrupts = <21 4 0>;
+				#dma-cells = <2>;
 			};
 
 			pinctrl@fffff200 {
@@ -533,6 +534,8 @@
 				compatible = "atmel,hsmci";
 				reg = <0xfff80000 0x600>;
 				interrupts = <11 4 0>;
+				dmas = <&dma 1 0>;
+				dma-names = "rxtx";
 				#address-cells = <1>;
 				#size-cells = <0>;
 				status = "disabled";
@@ -542,6 +545,8 @@
 				compatible = "atmel,hsmci";
 				reg = <0xfffd0000 0x600>;
 				interrupts = <29 4 0>;
+				dmas = <&dma 1 13>;
+				dma-names = "rxtx";
 				#address-cells = <1>;
 				#size-cells = <0>;
 				status = "disabled";
diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi
index b2961f1..3de8e6d 100644
--- a/arch/arm/boot/dts/at91sam9n12.dtsi
+++ b/arch/arm/boot/dts/at91sam9n12.dtsi
@@ -89,6 +89,8 @@
 				compatible = "atmel,hsmci";
 				reg = <0xf0008000 0x600>;
 				interrupts = <12 4 0>;
+				dmas = <&dma 1 0>;
+				dma-names = "rxtx";
 				#address-cells = <1>;
 				#size-cells = <0>;
 				status = "disabled";
@@ -110,6 +112,7 @@
 				compatible = "atmel,at91sam9g45-dma";
 				reg = <0xffffec00 0x200>;
 				interrupts = <20 4 0>;
+				#dma-cells = <2>;
 			};
 
 			pinctrl@fffff400 {
@@ -378,6 +381,9 @@
 				compatible = "atmel,at91sam9x5-i2c";
 				reg = <0xf8010000 0x100>;
 				interrupts = <9 4 6>;
+				dmas = <&dma 1 13>,
+				       <&dma 1 14>;
+				dma-names = "tx", "rx";
 				#address-cells = <1>;
 				#size-cells = <0>;
 				status = "disabled";
@@ -387,6 +393,9 @@
 				compatible = "atmel,at91sam9x5-i2c";
 				reg = <0xf8014000 0x100>;
 				interrupts = <10 4 6>;
+				dmas = <&dma 1 15>,
+				       <&dma 1 16>;
+				dma-names = "tx", "rx";
 				#address-cells = <1>;
 				#size-cells = <0>;
 				status = "disabled";
diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi
index 640b3bb..1145ac3 100644
--- a/arch/arm/boot/dts/at91sam9x5.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5.dtsi
@@ -104,12 +104,14 @@
 				compatible = "atmel,at91sam9g45-dma";
 				reg = <0xffffec00 0x200>;
 				interrupts = <20 4 0>;
+				#dma-cells = <2>;
 			};
 
 			dma1: dma-controller@ffffee00 {
 				compatible = "atmel,at91sam9g45-dma";
 				reg = <0xffffee00 0x200>;
 				interrupts = <21 4 0>;
+				#dma-cells = <2>;
 			};
 
 			pinctrl@fffff400 {
@@ -465,6 +467,8 @@
 				compatible = "atmel,hsmci";
 				reg = <0xf0008000 0x600>;
 				interrupts = <12 4 0>;
+				dmas = <&dma0 1 0>;
+				dma-names = "rxtx";
 				#address-cells = <1>;
 				#size-cells = <0>;
 				status = "disabled";
@@ -474,6 +478,8 @@
 				compatible = "atmel,hsmci";
 				reg = <0xf000c000 0x600>;
 				interrupts = <26 4 0>;
+				dmas = <&dma1 1 0>;
+				dma-names = "rxtx";
 				#address-cells = <1>;
 				#size-cells = <0>;
 				status = "disabled";
@@ -535,6 +541,9 @@
 				compatible = "atmel,at91sam9x5-i2c";
 				reg = <0xf8010000 0x100>;
 				interrupts = <9 4 6>;
+				dmas = <&dma0 1 7>,
+				       <&dma0 1 8>;
+				dma-names = "tx", "rx";
 				#address-cells = <1>;
 				#size-cells = <0>;
 				pinctrl-names = "default";
@@ -546,6 +555,9 @@
 				compatible = "atmel,at91sam9x5-i2c";
 				reg = <0xf8014000 0x100>;
 				interrupts = <10 4 6>;
+				dmas = <&dma1 1 5>,
+				       <&dma1 1 6>;
+				dma-names = "tx", "rx";
 				#address-cells = <1>;
 				#size-cells = <0>;
 				pinctrl-names = "default";
@@ -557,6 +569,9 @@
 				compatible = "atmel,at91sam9x5-i2c";
 				reg = <0xf8018000 0x100>;
 				interrupts = <11 4 6>;
+				dmas = <&dma0 1 9>,
+				       <&dma0 1 10>;
+				dma-names = "tx", "rx";
 				#address-cells = <1>;
 				#size-cells = <0>;
 				pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/cros5250-common.dtsi b/arch/arm/boot/dts/cros5250-common.dtsi
index 62eceb4..0a61bbb 100644
--- a/arch/arm/boot/dts/cros5250-common.dtsi
+++ b/arch/arm/boot/dts/cros5250-common.dtsi
@@ -19,11 +19,19 @@
 	chosen {
 	};
 
+	pinctrl@11400000 {
+		/*
+		 * Disabled pullups since external part has its own pullups and
+		 * double-pulling gets us out of spec in some cases.
+		 */
+		i2c2_bus: i2c2-bus {
+			samsung,pin-pud = <0>;
+		};
+	};
+
 	i2c@12C60000 {
 		samsung,i2c-sda-delay = <100>;
 		samsung,i2c-max-bus-freq = <378000>;
-		gpios = <&gpb3 0 2 3 0>,
-			<&gpb3 1 2 3 0>;
 
 		max77686@09 {
 			compatible = "maxim,max77686";
@@ -167,21 +175,12 @@
 	i2c@12C70000 {
 		samsung,i2c-sda-delay = <100>;
 		samsung,i2c-max-bus-freq = <378000>;
-		gpios = <&gpb3 2 2 3 0>,
-			<&gpb3 3 2 3 0>;
 	};
 
 	i2c@12C80000 {
 		samsung,i2c-sda-delay = <100>;
 		samsung,i2c-max-bus-freq = <66000>;
 
-		/*
-		 * Disabled pullups since external part has its own pullups and
-		 * double-pulling gets us out of spec in some cases.
-		 */
-		gpios = <&gpa0 6 3 0 0>,
-			<&gpa0 7 3 0 0>;
-
 		hdmiddc@50 {
 			compatible = "samsung,exynos5-hdmiddc";
 			reg = <0x50>;
@@ -191,19 +190,16 @@
 	i2c@12C90000 {
 		samsung,i2c-sda-delay = <100>;
 		samsung,i2c-max-bus-freq = <66000>;
-		gpios = <&gpa1 2 3 3 0>,
-			<&gpa1 3 3 3 0>;
 	};
 
 	i2c@12CA0000 {
-		status = "disabled";
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-max-bus-freq = <66000>;
 	};
 
 	i2c@12CB0000 {
 		samsung,i2c-sda-delay = <100>;
 		samsung,i2c-max-bus-freq = <66000>;
-		gpios = <&gpa2 2 3 3 0>,
-			<&gpa2 3 3 3 0>;
 	};
 
 	i2c@12CC0000 {
@@ -213,8 +209,6 @@
 	i2c@12CD0000 {
 		samsung,i2c-sda-delay = <100>;
 		samsung,i2c-max-bus-freq = <66000>;
-		gpios = <&gpb2 2 3 3 0>,
-			<&gpb2 3 3 3 0>;
 	};
 
 	i2c@12CE0000 {
@@ -236,15 +230,12 @@
 		samsung,dw-mshc-ciu-div = <3>;
 		samsung,dw-mshc-sdr-timing = <2 3>;
 		samsung,dw-mshc-ddr-timing = <1 2>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus4 &sd0_bus8>;
 
 		slot@0 {
 			reg = <0>;
 			bus-width = <8>;
-			gpios = <&gpc0 0 2 0 3>, <&gpc0 1 2 0 3>,
-				<&gpc1 0 2 3 3>, <&gpc1 1 2 3 3>,
-				<&gpc1 2 2 3 3>, <&gpc1 3 2 3 3>,
-				<&gpc0 3 2 3 3>, <&gpc0 4 2 3 3>,
-				<&gpc0 5 2 3 3>, <&gpc0 6 2 3 3>;
 		};
 	};
 
@@ -260,15 +251,13 @@
 		samsung,dw-mshc-ciu-div = <3>;
 		samsung,dw-mshc-sdr-timing = <2 3>;
 		samsung,dw-mshc-ddr-timing = <1 2>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
 
 		slot@0 {
 			reg = <0>;
 			bus-width = <4>;
-			samsung,cd-pinmux-gpio = <&gpc3 2 2 3 3>;
-			wp-gpios = <&gpc2 1 0 0 3>;
-			gpios = <&gpc3 0 2 0 3>, <&gpc3 1 2 0 3>,
-				<&gpc3 3 2 3 3>, <&gpc3 4 2 3 3>,
-				<&gpc3 5 2 3 3>, <&gpc3 6 2 3 3>;
+			wp-gpios = <&gpc2 1 0>;
 		};
 	};
 
@@ -281,11 +270,11 @@
 		samsung,dw-mshc-ciu-div = <3>;
 		samsung,dw-mshc-sdr-timing = <2 3>;
 		samsung,dw-mshc-ddr-timing = <1 2>;
+		/* See board-specific dts files for pin setup */
 
 		slot@0 {
 			reg = <0>;
 			bus-width = <4>;
-			/* See board-specific dts files for GPIOs */
 		};
 	};
 
@@ -294,9 +283,6 @@
 	};
 
 	spi_1: spi@12d30000 {
-		gpios = <&gpa2 4 2 3 0>,
-			<&gpa2 6 2 3 0>,
-			<&gpa2 7 2 3 0>;
 		samsung,spi-src-clk = <0>;
 		num-cs = <1>;
 	};
@@ -306,7 +292,7 @@
 	};
 
 	hdmi {
-		hpd-gpio = <&gpx3 7 0xf 1 3>;
+		hpd-gpio = <&gpx3 7 0>;
 	};
 
 	gpio-keys {
@@ -314,7 +300,7 @@
 
 		power {
 			label = "Power";
-			gpios = <&gpx1 3 0 0x10000 0>;
+			gpios = <&gpx1 3 1>;
 			linux,code = <116>; /* KEY_POWER */
 			gpio-key,wakeup;
 		};
diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
index c5834a6..c914357 100644
--- a/arch/arm/boot/dts/da850-evm.dts
+++ b/arch/arm/boot/dts/da850-evm.dts
@@ -50,6 +50,46 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&mmc0_pins>;
 		};
+		spi1: spi@1f0e000 {
+			status = "okay";
+			pinctrl-names = "default";
+			pinctrl-0 = <&spi1_pins &spi1_cs0_pin>;
+			flash: m25p80@0 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				compatible = "m25p64";
+				spi-max-frequency = <30000000>;
+				reg = <0>;
+				partition@0 {
+					label = "U-Boot-SPL";
+					reg = <0x00000000 0x00010000>;
+					read-only;
+				};
+				partition@1 {
+					label = "U-Boot";
+					reg = <0x00010000 0x00080000>;
+					read-only;
+				};
+				partition@2 {
+					label = "U-Boot-Env";
+					reg = <0x00090000 0x00010000>;
+					read-only;
+				};
+				partition@3 {
+					label = "Kernel";
+					reg = <0x000a0000 0x00280000>;
+				};
+				partition@4 {
+					label = "Filesystem";
+					reg = <0x00320000 0x00400000>;
+				};
+				partition@5 {
+					label = "MAC-Address";
+					reg = <0x007f0000 0x00010000>;
+					read-only;
+				};
+			};
+		};
 	};
 	nand_cs3@62000000 {
 		status = "okay";
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index 3ade343..2c88313d 100644
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -71,6 +71,60 @@
 					0x28 0x00222222  0x00ffffff
 				>;
 			};
+			ehrpwm0a_pins: pinmux_ehrpwm0a_pins {
+				pinctrl-single,bits = <
+					/* EPWM0A */
+					0xc 0x00000002 0x0000000f
+				>;
+			};
+			ehrpwm0b_pins: pinmux_ehrpwm0b_pins {
+				pinctrl-single,bits = <
+					/* EPWM0B */
+					0xc 0x00000020 0x000000f0
+				>;
+			};
+			ehrpwm1a_pins: pinmux_ehrpwm1a_pins {
+				pinctrl-single,bits = <
+					/* EPWM1A */
+					0x14 0x00000002 0x0000000f
+				>;
+			};
+			ehrpwm1b_pins: pinmux_ehrpwm1b_pins {
+				pinctrl-single,bits = <
+					/* EPWM1B */
+					0x14 0x00000020 0x000000f0
+				>;
+			};
+			ecap0_pins: pinmux_ecap0_pins {
+				pinctrl-single,bits = <
+					/* ECAP0_APWM0 */
+					0x8 0x20000000 0xf0000000
+				>;
+			};
+			ecap1_pins: pinmux_ecap1_pins {
+				pinctrl-single,bits = <
+					/* ECAP1_APWM1 */
+					0x4 0x40000000 0xf0000000
+				>;
+			};
+			ecap2_pins: pinmux_ecap2_pins {
+				pinctrl-single,bits = <
+					/* ECAP2_APWM2 */
+					0x4 0x00000004 0x0000000f
+				>;
+			};
+			spi1_pins: pinmux_spi_pins {
+				pinctrl-single,bits = <
+					/* SIMO, SOMI, CLK */
+					0x14 0x00110100 0x00ff0f00
+				>;
+			};
+			spi1_cs0_pin: pinmux_spi1_cs0 {
+				pinctrl-single,bits = <
+					/* CS0 */
+					0x14 0x00000010 0x000000f0
+				>;
+			};
 		};
 		serial0: serial@1c42000 {
 			compatible = "ns16550a";
@@ -122,6 +176,46 @@
 			interrupts = <16>;
 			status = "disabled";
 		};
+		ehrpwm0: ehrpwm@01f00000 {
+			compatible = "ti,da850-ehrpwm", "ti,am33xx-ehrpwm";
+			#pwm-cells = <3>;
+			reg = <0x300000 0x2000>;
+			status = "disabled";
+		};
+		ehrpwm1: ehrpwm@01f02000 {
+			compatible = "ti,da850-ehrpwm", "ti,am33xx-ehrpwm";
+			#pwm-cells = <3>;
+			reg = <0x302000 0x2000>;
+			status = "disabled";
+		};
+		ecap0: ecap@01f06000 {
+			compatible = "ti,da850-ecap", "ti,am33xx-ecap";
+			#pwm-cells = <3>;
+			reg = <0x306000 0x80>;
+			status = "disabled";
+		};
+		ecap1: ecap@01f07000 {
+			compatible = "ti,da850-ecap", "ti,am33xx-ecap";
+			#pwm-cells = <3>;
+			reg = <0x307000 0x80>;
+			status = "disabled";
+		};
+		ecap2: ecap@01f08000 {
+			compatible = "ti,da850-ecap", "ti,am33xx-ecap";
+			#pwm-cells = <3>;
+			reg = <0x308000 0x80>;
+			status = "disabled";
+		};
+		spi1: spi@1f0e000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "ti,da830-spi";
+			reg = <0x30e000 0x1000>;
+			num-cs = <4>;
+			ti,davinci-spi-intr-line = <1>;
+			interrupts = <56>;
+			status = "disabled";
+		};
 	};
 	nand_cs3@62000000 {
 		compatible = "ti,davinci-nand";
diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index 9ac47d5..359694c 100644
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@@ -38,6 +38,11 @@
 		i2c7 = &i2c_7;
 	};
 
+	chipid@10000000 {
+		compatible = "samsung,exynos4210-chipid";
+		reg = <0x10000000 0x100>;
+	};
+
 	pd_mfc: mfc-power-domain@10023C40 {
 		compatible = "samsung,exynos4210-pd";
 		reg = <0x10023C40 0x20>;
@@ -82,6 +87,11 @@
 		reg = <0x10440000 0x1000>;
 	};
 
+	sys_reg: sysreg {
+		compatible = "samsung,exynos4-sysreg", "syscon";
+		reg = <0x10010000 0x400>;
+	};
+
 	watchdog@10060000 {
 		compatible = "samsung,s3c2410-wdt";
 		reg = <0x10060000 0x100>;
@@ -197,6 +207,8 @@
 		interrupts = <0 58 0>;
 		clocks = <&clock 317>;
 		clock-names = "i2c";
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c0_bus>;
 		status = "disabled";
 	};
 
@@ -208,6 +220,8 @@
 		interrupts = <0 59 0>;
 		clocks = <&clock 318>;
 		clock-names = "i2c";
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c1_bus>;
 		status = "disabled";
 	};
 
@@ -287,6 +301,8 @@
 		#size-cells = <0>;
 		clocks = <&clock 327>, <&clock 159>;
 		clock-names = "spi", "spi_busclk0";
+		pinctrl-names = "default";
+		pinctrl-0 = <&spi0_bus>;
 		status = "disabled";
 	};
 
@@ -300,6 +316,8 @@
 		#size-cells = <0>;
 		clocks = <&clock 328>, <&clock 160>;
 		clock-names = "spi", "spi_busclk0";
+		pinctrl-names = "default";
+		pinctrl-0 = <&spi1_bus>;
 		status = "disabled";
 	};
 
@@ -313,6 +331,16 @@
 		#size-cells = <0>;
 		clocks = <&clock 329>, <&clock 161>;
 		clock-names = "spi", "spi_busclk0";
+		pinctrl-names = "default";
+		pinctrl-0 = <&spi2_bus>;
+		status = "disabled";
+	};
+
+	pwm@139D0000 {
+		compatible = "samsung,exynos4210-pwm";
+		reg = <0x139D0000 0x1000>;
+		interrupts = <0 37 0>, <0 38 0>, <0 39 0>, <0 40 0>, <0 41 0>;
+		#pwm-cells = <2>;
 		status = "disabled";
 	};
 
@@ -356,4 +384,16 @@
 			#dma-requests = <1>;
 		};
 	};
+
+	fimd: fimd@11c00000 {
+		compatible = "samsung,exynos4210-fimd";
+		interrupt-parent = <&combiner>;
+		reg = <0x11c00000 0x20000>;
+		interrupt-names = "fifo", "vsync", "lcd_sys";
+		interrupts = <11 0>, <11 1>, <11 2>;
+		clocks = <&clock 140>, <&clock 283>;
+		clock-names = "sclk_fimd", "fimd";
+		samsung,power-domain = <&pd_lcd0>;
+		status = "disabled";
+	};
 };
diff --git a/arch/arm/boot/dts/exynos4210-origen.dts b/arch/arm/boot/dts/exynos4210-origen.dts
index 1b30bc8..524b908 100644
--- a/arch/arm/boot/dts/exynos4210-origen.dts
+++ b/arch/arm/boot/dts/exynos4210-origen.dts
@@ -57,6 +57,10 @@
 		status = "okay";
 	};
 
+	g2d@12800000 {
+		status = "okay";
+	};
+
 	codec@13400000 {
 		samsung,mfc-r = <0x43000000 0x800000>;
 		samsung,mfc-l = <0x51000000 0x800000>;
diff --git a/arch/arm/boot/dts/exynos4210-smdkv310.dts b/arch/arm/boot/dts/exynos4210-smdkv310.dts
index f52c86e..91332b7 100644
--- a/arch/arm/boot/dts/exynos4210-smdkv310.dts
+++ b/arch/arm/boot/dts/exynos4210-smdkv310.dts
@@ -30,16 +30,13 @@
 	};
 
 	sdhci@12530000 {
-		samsung,sdhci-bus-width = <4>;
-		linux,mmc_cap_4_bit_data;
-		samsung,sdhci-cd-internal;
-		gpio-cd = <&gpk2 2 2 3 3>;
-		gpios = <&gpk2 0 2 0 3>,
-			<&gpk2 1 2 0 3>,
-			<&gpk2 3 2 3 3>,
-			<&gpk2 4 2 3 3>,
-			<&gpk2 5 2 3 3>,
-			<&gpk2 6 2 3 3>;
+		bus-width = <4>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
+		status = "okay";
+	};
+
+	g2d@12800000 {
 		status = "okay";
 	};
 
@@ -65,25 +62,32 @@
 		status = "okay";
 	};
 
+	pinctrl@11000000 {
+		keypad_rows: keypad-rows {
+			samsung,pins = "gpx2-0", "gpx2-1";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		keypad_cols: keypad-cols {
+			samsung,pins = "gpx1-0", "gpx1-1", "gpx1-2", "gpx1-3",
+				       "gpx1-4", "gpx1-5", "gpx1-6", "gpx1-7";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+	};
+
 	keypad@100A0000 {
 		samsung,keypad-num-rows = <2>;
 		samsung,keypad-num-columns = <8>;
 		linux,keypad-no-autorepeat;
 		linux,keypad-wakeup;
+		pinctrl-names = "default";
+		pinctrl-0 = <&keypad_rows &keypad_cols>;
 		status = "okay";
 
-		row-gpios = <&gpx2 0 3 3 0>,
-			    <&gpx2 1 3 3 0>;
-
-		col-gpios = <&gpx1 0 3 0 0>,
-			    <&gpx1 1 3 0 0>,
-			    <&gpx1 2 3 0 0>,
-			    <&gpx1 3 3 0 0>,
-			    <&gpx1 4 3 0 0>,
-			    <&gpx1 5 3 0 0>,
-			    <&gpx1 6 3 0 0>,
-			    <&gpx1 7 3 0 0>;
-
 		key_1 {
 			keypad,row = <0>;
 			keypad,column = <3>;
@@ -149,9 +153,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		samsung,i2c-sda-delay = <100>;
-		samsung,i2c-max-bus-freq = <20000>;
-		gpios = <&gpd1 0 2 3 0>,
-			<&gpd1 1 2 3 0>;
+		samsung,i2c-max-bus-freq = <100000>;
 		status = "okay";
 
 		eeprom@50 {
@@ -166,9 +168,6 @@
 	};
 
 	spi_2: spi@13940000 {
-		gpios = <&gpc1 1 5 3 0>,
-			<&gpc1 3 5 3 0>,
-			<&gpc1 4 5 3 0>;
 		status = "okay";
 
 		w25x80@0 {
@@ -179,7 +178,7 @@
 			spi-max-frequency = <1000000>;
 
 			controller-data {
-				cs-gpio = <&gpc1 2 1 0 3>;
+				cs-gpio = <&gpc1 2 0>;
 				samsung,spi-feedback-delay = <0>;
 			};
 
diff --git a/arch/arm/boot/dts/exynos4210-universal_c210.dts b/arch/arm/boot/dts/exynos4210-universal_c210.dts
new file mode 100644
index 0000000..345cdb5
--- /dev/null
+++ b/arch/arm/boot/dts/exynos4210-universal_c210.dts
@@ -0,0 +1,352 @@
+/*
+ * Samsung's Exynos4210 based Universal C210 board device tree source
+ *
+ * Copyright (c) 2012-2013 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Device tree source file for Samsung's Universal C210 board which is based on
+ * Samsung's Exynos4210 rev0 SoC.
+ *
+ * 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/ "exynos4210.dtsi"
+
+/ {
+	model = "Samsung Universal C210 based on Exynos4210 rev0";
+	compatible = "samsung,universal_c210", "samsung,exynos4210";
+
+	memory {
+		reg =  <0x40000000 0x10000000
+			0x50000000 0x10000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttySAC2,115200N8 root=/dev/mmcblk0p5 rw rootwait earlyprintk panic=5 maxcpus=1";
+	};
+
+	mct@10050000 {
+		compatible = "none";
+	};
+
+	fixed-rate-clocks {
+		xxti {
+			compatible = "samsung,clock-xxti";
+			clock-frequency = <0>;
+		};
+
+		xusbxti {
+			compatible = "samsung,clock-xusbxti";
+			clock-frequency = <24000000>;
+		};
+	};
+
+	vemmc_reg: voltage-regulator {
+	        compatible = "regulator-fixed";
+		regulator-name = "VMEM_VDD_2_8V";
+		regulator-min-microvolt = <2800000>;
+		regulator-max-microvolt = <2800000>;
+		gpio = <&gpe1 3 0>;
+		enable-active-high;
+	};
+
+	sdhci_emmc: sdhci@12510000 {
+		bus-width = <8>;
+		non-removable;
+		pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus8>;
+		pinctrl-names = "default";
+		vmmc-supply = <&vemmc_reg>;
+		status = "okay";
+	};
+
+	serial@13800000 {
+		status = "okay";
+	};
+
+	serial@13810000 {
+		status = "okay";
+	};
+
+	serial@13820000 {
+		status = "okay";
+	};
+
+	serial@13830000 {
+		status = "okay";
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		vol-up-key {
+			gpios = <&gpx2 0 1>;
+			linux,code = <115>;
+			label = "volume up";
+			debounce-interval = <1>;
+		};
+
+		vol-down-key {
+			gpios = <&gpx2 1 1>;
+			linux,code = <114>;
+			label = "volume down";
+			debounce-interval = <1>;
+		};
+
+		config-key {
+			gpios = <&gpx2 2 1>;
+			linux,code = <171>;
+			label = "config";
+			debounce-interval = <1>;
+			gpio-key,wakeup;
+		};
+
+		camera-key {
+			gpios = <&gpx2 3 1>;
+			linux,code = <212>;
+			label = "camera";
+			debounce-interval = <1>;
+		};
+
+		power-key {
+			gpios = <&gpx2 7 1>;
+			linux,code = <116>;
+			label = "power";
+			debounce-interval = <1>;
+			gpio-key,wakeup;
+		};
+
+		ok-key {
+			gpios = <&gpx3 5 1>;
+			linux,code = <352>;
+			label = "ok";
+			debounce-interval = <1>;
+		};
+	};
+
+	tsp_reg: voltage-regulator {
+	        compatible = "regulator-fixed";
+		regulator-name = "TSP_2_8V";
+		regulator-min-microvolt = <2800000>;
+		regulator-max-microvolt = <2800000>;
+		gpio = <&gpe2 3 0>;
+		enable-active-high;
+	};
+
+	i2c@13890000 {
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-slave-addr = <0x10>;
+		samsung,i2c-max-bus-freq = <100000>;
+		pinctrl-0 = <&i2c3_bus>;
+		pinctrl-names = "default";
+		status = "okay";
+
+		tsp@4a {
+			/* TBD: Atmel maXtouch touchscreen */
+			reg = <0x4a>;
+		};
+	};
+
+	i2c@138B0000 {
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-slave-addr = <0x10>;
+		samsung,i2c-max-bus-freq = <100000>;
+		pinctrl-0 = <&i2c5_bus>;
+		pinctrl-names = "default";
+		status = "okay";
+
+		vdd_arm_reg: pmic@60 {
+			compatible = "maxim,max8952";
+			reg = <0x60>;
+
+			max8952,vid-gpios = <&gpx0 3 0>, <&gpx0 4 0>;
+			max8952,default-mode = <0>;
+			max8952,dvs-mode-microvolt = <1250000>, <1200000>,
+							<1050000>, <950000>;
+			max8952,sync-freq = <0>;
+			max8952,ramp-speed = <0>;
+
+			regulator-name = "vdd_arm";
+			regulator-min-microvolt = <770000>;
+			regulator-max-microvolt = <1400000>;
+			regulator-always-on;
+			regulator-boot-on;
+		};
+
+		pmic@66 {
+			compatible = "national,lp3974";
+			reg = <0x66>;
+
+			max8998,pmic-buck1-default-dvs-idx = <0>;
+			max8998,pmic-buck1-dvs-gpios = <&gpx0 5 0>,
+							<&gpx0 6 0>;
+			max8998,pmic-buck1-dvs-voltage = <1100000>, <1000000>,
+							<1100000>, <1000000>;
+
+			max8998,pmic-buck2-default-dvs-idx = <0>;
+			max8998,pmic-buck2-dvs-gpio = <&gpe2 0 0>;
+			max8998,pmic-buck2-dvs-voltage = <1200000>, <1100000>;
+
+			regulators {
+				ldo2_reg: LDO2 {
+					regulator-name = "VALIVE_1.2V";
+					regulator-min-microvolt = <1200000>;
+					regulator-max-microvolt = <1200000>;
+					regulator-always-on;
+				};
+
+				ldo3_reg: LDO3 {
+					regulator-name = "VUSB+MIPI_1.1V";
+					regulator-min-microvolt = <1100000>;
+					regulator-max-microvolt = <1100000>;
+				};
+
+				ldo4_reg: LDO4 {
+					regulator-name = "VADC_3.3V";
+					regulator-min-microvolt = <3300000>;
+					regulator-max-microvolt = <3300000>;
+				};
+
+				ldo5_reg: LDO5 {
+					regulator-name = "VTF_2.8V";
+					regulator-min-microvolt = <2800000>;
+					regulator-max-microvolt = <2800000>;
+				};
+
+				ldo6_reg: LDO6 {
+					regulator-name = "LDO6";
+					regulator-min-microvolt = <2000000>;
+					regulator-max-microvolt = <2000000>;
+				};
+
+				ldo7_reg: LDO7 {
+					regulator-name = "VLCD+VMIPI_1.8V";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+				};
+
+				ldo8_reg: LDO8 {
+					regulator-name = "VUSB+VDAC_3.3V";
+					regulator-min-microvolt = <3300000>;
+					regulator-max-microvolt = <3300000>;
+				};
+
+				ldo9_reg: LDO9 {
+					regulator-name = "VCC_2.8V";
+					regulator-min-microvolt = <2800000>;
+					regulator-max-microvolt = <2800000>;
+					regulator-always-on;
+				};
+
+				ldo10_reg: LDO10 {
+					regulator-name = "VPLL_1.1V";
+					regulator-min-microvolt = <1100000>;
+					regulator-max-microvolt = <1100000>;
+					regulator-boot-on;
+					regulator-always-on;
+				};
+
+				ldo11_reg: LDO11 {
+					regulator-name = "CAM_AF_3.3V";
+					regulator-min-microvolt = <3300000>;
+					regulator-max-microvolt = <3300000>;
+				};
+
+				ldo12_reg: LDO12 {
+					regulator-name = "PS_2.8V";
+					regulator-min-microvolt = <2800000>;
+					regulator-max-microvolt = <2800000>;
+				};
+
+				ldo13_reg: LDO13 {
+					regulator-name = "VHIC_1.2V";
+					regulator-min-microvolt = <1200000>;
+					regulator-max-microvolt = <1200000>;
+				};
+
+				ldo14_reg: LDO14 {
+					regulator-name = "CAM_I_HOST_1.8V";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+				};
+
+				ldo15_reg: LDO15 {
+					regulator-name = "CAM_S_DIG+FM33_CORE_1.2V";
+					regulator-min-microvolt = <1200000>;
+					regulator-max-microvolt = <1200000>;
+				};
+
+				ldo16_reg: LDO16 {
+					regulator-name = "CAM_S_ANA_2.8V";
+					regulator-min-microvolt = <2800000>;
+					regulator-max-microvolt = <2800000>;
+				};
+
+				ldo17_reg: LDO17 {
+					regulator-name = "VCC_3.0V_LCD";
+					regulator-min-microvolt = <3000000>;
+					regulator-max-microvolt = <3000000>;
+				};
+
+				buck1_reg: BUCK1 {
+					regulator-name = "VINT_1.1V";
+					regulator-min-microvolt = <750000>;
+					regulator-max-microvolt = <1500000>;
+					regulator-boot-on;
+					regulator-always-on;
+				};
+
+				buck2_reg: BUCK2 {
+					regulator-name = "VG3D_1.1V";
+					regulator-min-microvolt = <750000>;
+					regulator-max-microvolt = <1500000>;
+					regulator-boot-on;
+				};
+
+				buck3_reg: BUCK3 {
+					regulator-name = "VCC_1.8V";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+				};
+
+				buck4_reg: BUCK4 {
+					regulator-name = "VMEM_1.2V";
+					regulator-min-microvolt = <1200000>;
+					regulator-max-microvolt = <1200000>;
+					regulator-always-on;
+				};
+
+				ap32khz_reg: EN32KHz-AP {
+					regulator-name = "32KHz AP";
+					regulator-always-on;
+				};
+
+				cp32khz_reg: EN32KHz-CP {
+					regulator-name = "32KHz CP";
+				};
+
+				vichg_reg: ENVICHG {
+					regulator-name = "VICHG";
+				};
+
+				safeout1_reg: ESAFEOUT1 {
+					regulator-name = "SAFEOUT1";
+					regulator-always-on;
+				};
+
+				safeout2_reg: ESAFEOUT2 {
+					regulator-name = "SAFEOUT2";
+					regulator-boot-on;
+				};
+			};
+		};
+	};
+
+	pwm@139D0000 {
+		compatible = "samsung,s5p6440-pwm";
+		status = "okay";
+	};
+};
diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
index 15143bd..54710de 100644
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -41,6 +41,7 @@
 	};
 
 	combiner:interrupt-controller@10440000 {
+		samsung,combiner-nr = <16>;
 		interrupts = <0 0 0>, <0 1 0>, <0 2 0>, <0 3 0>,
 			     <0 4 0>, <0 5 0>, <0 6 0>, <0 7 0>,
 			     <0 8 0>, <0 9 0>, <0 10 0>, <0 11 0>,
@@ -112,4 +113,11 @@
 		reg = <0x100C0000 0x100>;
 		interrupts = <2 4>;
 	};
+
+	g2d@12800000 {
+		compatible = "samsung,s5pv210-g2d";
+		reg = <0x12800000 0x1000>;
+		interrupts = <0 89 0>;
+		status = "disabled";
+	};
 };
diff --git a/arch/arm/boot/dts/exynos4212.dtsi b/arch/arm/boot/dts/exynos4212.dtsi
index 36d4299..c0f60f4 100644
--- a/arch/arm/boot/dts/exynos4212.dtsi
+++ b/arch/arm/boot/dts/exynos4212.dtsi
@@ -26,6 +26,15 @@
 		cpu-offset = <0x8000>;
 	};
 
+	interrupt-controller@10440000 {
+		samsung,combiner-nr = <18>;
+		interrupts = <0 0 0>, <0 1 0>, <0 2 0>, <0 3 0>,
+			     <0 4 0>, <0 5 0>, <0 6 0>, <0 7 0>,
+			     <0 8 0>, <0 9 0>, <0 10 0>, <0 11 0>,
+			     <0 12 0>, <0 13 0>, <0 14 0>, <0 15 0>,
+			     <0 107 0>, <0 108 0>;
+	};
+
 	mct@10050000 {
 		compatible = "samsung,exynos4412-mct";
 		reg = <0x10050000 0x800>;
diff --git a/arch/arm/boot/dts/exynos4412-origen.dts b/arch/arm/boot/dts/exynos4412-origen.dts
index 1fecf76..1c21bad 100644
--- a/arch/arm/boot/dts/exynos4412-origen.dts
+++ b/arch/arm/boot/dts/exynos4412-origen.dts
@@ -72,6 +72,27 @@
 		status = "okay";
 	};
 
+	fimd@11c00000 {
+		pinctrl-0 = <&lcd_clk &lcd_data24 &pwm1_out>;
+		pinctrl-names = "default";
+		status = "okay";
+	};
+
+	display-timings {
+		native-mode = <&timing0>;
+		timing0: timing {
+			clock-frequency = <50000>;
+			hactive = <1024>;
+			vactive = <600>;
+			hfront-porch = <64>;
+			hback-porch = <16>;
+			hsync-len = <48>;
+			vback-porch = <64>;
+			vfront-porch = <16>;
+			vsync-len = <3>;
+		};
+	};
+
 	serial@13800000 {
 		status = "okay";
 	};
diff --git a/arch/arm/boot/dts/exynos4412-smdk4412.dts b/arch/arm/boot/dts/exynos4412-smdk4412.dts
index 874beea..dd56431 100644
--- a/arch/arm/boot/dts/exynos4412-smdk4412.dts
+++ b/arch/arm/boot/dts/exynos4412-smdk4412.dts
@@ -27,6 +27,14 @@
 		bootargs ="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc";
 	};
 
+	g2d@10800000 {
+		status = "okay";
+	};
+
+	g2d@10800000 {
+		status = "okay";
+	};
+
 	sdhci@12530000 {
 		bus-width = <4>;
 		pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sd2_cd>;
diff --git a/arch/arm/boot/dts/exynos4412.dtsi b/arch/arm/boot/dts/exynos4412.dtsi
index d75c047..270b389 100644
--- a/arch/arm/boot/dts/exynos4412.dtsi
+++ b/arch/arm/boot/dts/exynos4412.dtsi
@@ -26,6 +26,15 @@
 		cpu-offset = <0x4000>;
 	};
 
+	interrupt-controller@10440000 {
+		samsung,combiner-nr = <20>;
+		interrupts = <0 0 0>, <0 1 0>, <0 2 0>, <0 3 0>,
+			     <0 4 0>, <0 5 0>, <0 6 0>, <0 7 0>,
+			     <0 8 0>, <0 9 0>, <0 10 0>, <0 11 0>,
+			     <0 12 0>, <0 13 0>, <0 14 0>, <0 15 0>,
+			     <0 107 0>, <0 108 0>, <0 48 0>, <0 42 0>;
+	};
+
 	mct@10050000 {
 		compatible = "samsung,exynos4412-mct";
 		reg = <0x10050000 0x800>;
@@ -51,4 +60,12 @@
 					<0x7 0 &gic 1 12 0>;
 		};
 	};
+
+	mshc@12550000 {
+		compatible = "samsung,exynos4412-dw-mshc";
+		reg = <0x12550000 0x1000>;
+		interrupts = <0 77 0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+	};
 };
diff --git a/arch/arm/boot/dts/exynos4x12.dtsi b/arch/arm/boot/dts/exynos4x12.dtsi
index 7496b8d..e3380a7 100644
--- a/arch/arm/boot/dts/exynos4x12.dtsi
+++ b/arch/arm/boot/dts/exynos4x12.dtsi
@@ -72,4 +72,11 @@
 		reg = <0x106E0000 0x1000>;
 		interrupts = <0 72 0>;
 	};
+
+	g2d@10800000 {
+		compatible = "samsung,exynos4212-g2d";
+		reg = <0x10800000 0x1000>;
+		interrupts = <0 89 0>;
+		status = "disabled";
+	};
 };
diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts
index 5de019c..02cfc76 100644
--- a/arch/arm/boot/dts/exynos5250-arndale.dts
+++ b/arch/arm/boot/dts/exynos5250-arndale.dts
@@ -24,8 +24,266 @@
 		bootargs = "console=ttySAC2,115200";
 	};
 
+	codec@11000000 {
+		samsung,mfc-r = <0x43000000 0x800000>;
+		samsung,mfc-l = <0x51000000 0x800000>;
+	};
+
 	i2c@12C60000 {
-		status = "disabled";
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-max-bus-freq = <20000>;
+		samsung,i2c-slave-addr = <0x66>;
+
+		s5m8767_pmic@66 {
+			compatible = "samsung,s5m8767-pmic";
+			reg = <0x66>;
+
+			s5m8767,pmic-buck2-dvs-voltage = <1300000>;
+			s5m8767,pmic-buck3-dvs-voltage = <1100000>;
+			s5m8767,pmic-buck4-dvs-voltage = <1200000>;
+			s5m8767,pmic-buck-dvs-gpios = <&gpd1 0 0>,
+							<&gpd1 1 0>,
+							<&gpd1 2 0>;
+			s5m8767,pmic-buck-ds-gpios = <&gpx2 3 0>,
+							<&gpx2 4 0>,
+							<&gpx2 5 0>;
+			regulators {
+				ldo1_reg: LDO1 {
+					regulator-name = "VDD_ALIVE_1.0V";
+					regulator-min-microvolt = <1100000>;
+					regulator-max-microvolt = <1100000>;
+					regulator-always-on;
+					regulator-boot-on;
+					op_mode = <1>;
+				};
+
+				ldo2_reg: LDO2 {
+					regulator-name = "VDD_28IO_DP_1.35V";
+					regulator-min-microvolt = <1200000>;
+					regulator-max-microvolt = <1200000>;
+					regulator-always-on;
+					regulator-boot-on;
+					op_mode = <1>;
+				};
+
+				ldo3_reg: LDO3 {
+					regulator-name = "VDD_COMMON1_1.8V";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+					regulator-boot-on;
+					op_mode = <1>;
+				};
+
+				ldo4_reg: LDO4 {
+					regulator-name = "VDD_IOPERI_1.8V";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					op_mode = <1>;
+				};
+
+				ldo5_reg: LDO5 {
+					regulator-name = "VDD_EXT_1.8V";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+					regulator-boot-on;
+					op_mode = <1>;
+				};
+
+				ldo6_reg: LDO6 {
+					regulator-name = "VDD_MPLL_1.1V";
+					regulator-min-microvolt = <1100000>;
+					regulator-max-microvolt = <1100000>;
+					regulator-always-on;
+					regulator-boot-on;
+					op_mode = <1>;
+				};
+
+				ldo7_reg: LDO7 {
+					regulator-name = "VDD_XPLL_1.1V";
+					regulator-min-microvolt = <1100000>;
+					regulator-max-microvolt = <1100000>;
+					regulator-always-on;
+					regulator-boot-on;
+					op_mode = <1>;
+				};
+
+				ldo8_reg: LDO8 {
+					regulator-name = "VDD_COMMON2_1.0V";
+					regulator-min-microvolt = <1000000>;
+					regulator-max-microvolt = <1000000>;
+					regulator-always-on;
+					regulator-boot-on;
+					op_mode = <1>;
+				};
+
+				ldo9_reg: LDO9 {
+					regulator-name = "VDD_33ON_3.0V";
+					regulator-min-microvolt = <3000000>;
+					regulator-max-microvolt = <3000000>;
+					op_mode = <1>;
+				};
+
+				ldo10_reg: LDO10 {
+					regulator-name = "VDD_COMMON3_1.8V";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+					regulator-boot-on;
+					op_mode = <1>;
+				};
+
+				ldo11_reg: LDO11 {
+					regulator-name = "VDD_ABB2_1.8V";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+					regulator-boot-on;
+					op_mode = <1>;
+				};
+
+				ldo12_reg: LDO12 {
+					regulator-name = "VDD_USB_3.0V";
+					regulator-min-microvolt = <3000000>;
+					regulator-max-microvolt = <3000000>;
+					regulator-always-on;
+					regulator-boot-on;
+					op_mode = <1>;
+				};
+
+				ldo13_reg: LDO13 {
+					regulator-name = "VDDQ_C2C_W_1.8V";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+					regulator-boot-on;
+					op_mode = <1>;
+				};
+
+				ldo14_reg: LDO14 {
+					regulator-name = "VDD18_ABB0_3_1.8V";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+					regulator-boot-on;
+					op_mode = <1>;
+				};
+
+				ldo15_reg: LDO15 {
+					regulator-name = "VDD10_COMMON4_1.0V";
+					regulator-min-microvolt = <1000000>;
+					regulator-max-microvolt = <1000000>;
+					regulator-always-on;
+					regulator-boot-on;
+					op_mode = <1>;
+				};
+
+				ldo16_reg: LDO16 {
+					regulator-name = "VDD18_HSIC_1.8V";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+					regulator-boot-on;
+					op_mode = <1>;
+				};
+
+				ldo17_reg: LDO17 {
+					regulator-name = "VDDQ_MMC2_3_2.8V";
+					regulator-min-microvolt = <2800000>;
+					regulator-max-microvolt = <2800000>;
+					regulator-always-on;
+					regulator-boot-on;
+					op_mode = <1>;
+				};
+
+				ldo18_reg: LDO18 {
+					regulator-name = "VDD_33ON_2.8V";
+					regulator-min-microvolt = <2800000>;
+					regulator-max-microvolt = <2800000>;
+					op_mode = <1>;
+				};
+
+				ldo22_reg: LDO22 {
+					regulator-name = "EXT_33_OFF";
+					regulator-min-microvolt = <3300000>;
+					regulator-max-microvolt = <3300000>;
+					op_mode = <1>;
+				};
+
+				ldo23_reg: LDO23 {
+					regulator-name = "EXT_28_OFF";
+					regulator-min-microvolt = <2800000>;
+					regulator-max-microvolt = <2800000>;
+					op_mode = <1>;
+				};
+
+				ldo25_reg: LDO25 {
+					regulator-name = "PVDD_LDO25";
+					regulator-min-microvolt = <1200000>;
+					regulator-max-microvolt = <1200000>;
+					op_mode = <1>;
+				};
+
+				ldo26_reg: LDO26 {
+					regulator-name = "EXT_18_OFF";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					op_mode = <1>;
+				};
+
+				buck1_reg: BUCK1 {
+					regulator-name = "vdd_mif";
+					regulator-min-microvolt = <950000>;
+					regulator-max-microvolt = <1200000>;
+					regulator-always-on;
+					regulator-boot-on;
+					op_mode = <1>;
+				};
+
+				buck2_reg: BUCK2 {
+					regulator-name = "vdd_arm";
+					regulator-min-microvolt = <925000>;
+					regulator-max-microvolt = <1300000>;
+					regulator-always-on;
+					regulator-boot-on;
+					op_mode = <1>;
+				};
+
+				buck3_reg: BUCK3 {
+					regulator-name = "vdd_int";
+					regulator-min-microvolt = <900000>;
+					regulator-max-microvolt = <1200000>;
+					regulator-always-on;
+					regulator-boot-on;
+					op_mode = <1>;
+				};
+
+				buck4_reg: BUCK4 {
+					regulator-name = "vdd_g3d";
+					regulator-min-microvolt = <1000000>;
+					regulator-max-microvolt = <1000000>;
+					regulator-boot-on;
+					op_mode = <1>;
+				};
+
+				buck5_reg: BUCK5 {
+					regulator-name = "VDD_MEM_1.35V";
+					regulator-min-microvolt = <750000>;
+					regulator-max-microvolt = <1355000>;
+					regulator-always-on;
+					regulator-boot-on;
+					op_mode = <1>;
+				};
+
+				buck9_reg: BUCK9 {
+					regulator-name = "VDD_33_OFF_EXT1";
+					regulator-min-microvolt = <750000>;
+					regulator-max-microvolt = <3000000>;
+					op_mode = <1>;
+				};
+			};
+		};
 	};
 
 	i2c@12C70000 {
@@ -69,15 +327,13 @@
 		samsung,dw-mshc-ciu-div = <3>;
 		samsung,dw-mshc-sdr-timing = <2 3>;
 		samsung,dw-mshc-ddr-timing = <1 2>;
+		vmmc-supply = <&mmc_reg>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
 
 		slot@0 {
 			reg = <0>;
 			bus-width = <8>;
-			gpios = <&gpc0 0 2 0 3>, <&gpc0 1 2 0 3>,
-				<&gpc0 3 2 3 3>, <&gpc0 4 2 3 3>,
-				<&gpc0 5 2 3 3>, <&gpc0 6 2 3 3>,
-				<&gpc1 0 2 3 3>, <&gpc1 1 2 3 3>,
-				<&gpc1 2 2 3 3>, <&gpc1 3 2 3 3>;
 		};
 	};
 
@@ -93,14 +349,14 @@
 		samsung,dw-mshc-ciu-div = <3>;
 		samsung,dw-mshc-sdr-timing = <2 3>;
 		samsung,dw-mshc-ddr-timing = <1 2>;
+		vmmc-supply = <&mmc_reg>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
 
 		slot@0 {
 			reg = <0>;
 			bus-width = <4>;
-			samsung,cd-pinmux-gpio = <&gpc3 2 2 3 3>;
-			gpios = <&gpc3 0 2 0 3>, <&gpc3 1 2 0 3>,
-				<&gpc3 3 2 3 3>, <&gpc3 4 2 3 3>,
-				<&gpc3 5 2 3 3>, <&gpc3 6 2 3 3>;
+			disable-wp;
 		};
 	};
 
@@ -120,6 +376,73 @@
 		status = "disabled";
 	};
 
+	gpio_keys {
+		compatible = "gpio-keys";
+
+		menu {
+			label = "SW-TACT2";
+			gpios = <&gpx1 4 1>;
+			linux,code = <139>;
+			gpio-key,wakeup;
+		};
+
+		home {
+			label = "SW-TACT3";
+			gpios = <&gpx1 5 1>;
+			linux,code = <102>;
+			gpio-key,wakeup;
+		};
+
+		up {
+			label = "SW-TACT4";
+			gpios = <&gpx1 6 1>;
+			linux,code = <103>;
+			gpio-key,wakeup;
+		};
+
+		down {
+			label = "SW-TACT5";
+			gpios = <&gpx1 7 1>;
+			linux,code = <108>;
+			gpio-key,wakeup;
+		};
+
+		back {
+			label = "SW-TACT6";
+			gpios = <&gpx2 0 1>;
+			linux,code = <158>;
+			gpio-key,wakeup;
+		};
+
+		wakeup {
+			label = "SW-TACT7";
+			gpios = <&gpx2 1 1>;
+			linux,code = <143>;
+			gpio-key,wakeup;
+		};
+	};
+
+	hdmi {
+		hpd-gpio = <&gpx3 7 2>;
+		vdd_osc-supply = <&ldo10_reg>;
+		vdd_pll-supply = <&ldo8_reg>;
+		vdd-supply = <&ldo8_reg>;
+	};
+
+	mmc_reg: voltage-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "VDD_33ON_2.8V";
+		regulator-min-microvolt = <2800000>;
+		regulator-max-microvolt = <2800000>;
+		gpio = <&gpx1 1 1>;
+		enable-active-high;
+	};
+
+	reg_hdmi_en: fixedregulator@0 {
+		compatible = "regulator-fixed";
+		regulator-name = "hdmi-en";
+	};
+
 	fixed-rate-clocks {
 		xxti {
 			compatible = "samsung,clock-xxti";
diff --git a/arch/arm/boot/dts/exynos5250-pinctrl.dtsi b/arch/arm/boot/dts/exynos5250-pinctrl.dtsi
new file mode 100644
index 0000000..d1650fb
--- /dev/null
+++ b/arch/arm/boot/dts/exynos5250-pinctrl.dtsi
@@ -0,0 +1,783 @@
+/*
+ * Samsung's Exynos5250 SoC pin-mux and pin-config device tree source
+ *
+ * Copyright (c) 2012 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Samsung's Exynos5250 SoC pin-mux and pin-config optiosn are listed as device
+ * tree nodes are listed in this file.
+ *
+ * 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.
+*/
+
+/ {
+	pinctrl@11400000 {
+		gpa0: gpa0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpa1: gpa1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpa2: gpa2 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpb0: gpb0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpb1: gpb1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpb2: gpb2 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpb3: gpb3 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpc0: gpc0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpc1: gpc1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpc2: gpc2 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpc3: gpc3 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpd0: gpd0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpd1: gpd1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpy0: gpy0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpy1: gpy1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpy2: gpy2 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpy3: gpy3 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpy4: gpy4 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpy5: gpy5 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpy6: gpy6 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpc4: gpc4 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpx0: gpx0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			interrupt-parent = <&combiner>;
+			#interrupt-cells = <2>;
+			interrupts = <23 0>, <24 0>, <25 0>, <25 1>,
+				     <26 0>, <26 1>, <27 0>, <27 1>;
+		};
+
+		gpx1: gpx1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			interrupt-parent = <&combiner>;
+			#interrupt-cells = <2>;
+			interrupts = <28 0>, <28 1>, <29 0>, <29 1>,
+				     <30 0>, <30 1>, <31 0>, <31 1>;
+		};
+
+		gpx2: gpx2 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpx3: gpx3 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		uart0_data: uart0-data {
+			samsung,pins = "gpa0-0", "gpa0-1";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		uart0_fctl: uart0-fctl {
+			samsung,pins = "gpa0-2", "gpa0-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samaung,pin-drv = <0>;
+		};
+
+		i2c2_bus: i2c2-bus {
+			samsung,pins = "gpa0-6", "gpa0-7";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <3>;
+			samaung,pin-drv = <0>;
+		};
+
+		i2c2_hs_bus: i2c2-hs-bus {
+			samsung,pins = "gpa0-6", "gpa0-7";
+			samsung,pin-function = <4>;
+			samsung,pin-pud = <3>;
+			samaung,pin-drv = <0>;
+		};
+
+		uart2_data: uart2-data {
+			samsung,pins = "gpa1-0", "gpa1-1";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		uart2_fctl: uart2-fctl {
+			samsung,pins = "gpa1-2", "gpa1-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samaung,pin-drv = <0>;
+		};
+
+		i2c3_bus: i2c3-bus {
+			samsung,pins = "gpa1-2", "gpa1-3";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <3>;
+			samaung,pin-drv = <0>;
+		};
+
+		i2c3_hs_bus: i2c3-hs-bus {
+			samsung,pins = "gpa1-2", "gpa1-3";
+			samsung,pin-function = <4>;
+			samsung,pin-pud = <3>;
+			samaung,pin-drv = <0>;
+		};
+
+		uart3_data: uart3-data {
+			samsung,pins = "gpa1-4", "gpa1-4";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		spi0_bus: spi0-bus {
+			samsung,pins = "gpa2-0", "gpa2-2", "gpa2-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		i2c4_bus: i2c4-bus {
+			samsung,pins = "gpa2-0", "gpa2-1";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <3>;
+			samaung,pin-drv = <0>;
+		};
+
+		i2c5_bus: i2c5-bus {
+			samsung,pins = "gpa2-2", "gpa2-3";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <3>;
+			samaung,pin-drv = <0>;
+		};
+
+		spi1_bus: spi1-bus {
+			samsung,pins = "gpa2-4", "gpa2-6", "gpa2-7";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		i2s1_bus: i2s1-bus {
+			samsung,pins = "gpb0-0", "gpb0-1", "gpb0-2", "gpb0-3",
+					"gpb0-4";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		pcm1_bus: pcm1-bus {
+			samsung,pins = "gpb0-0", "gpb0-1", "gpb0-2", "gpb0-3",
+					"gpb0-4";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		ac97_bus: ac97-bus {
+			samsung,pins = "gpb0-0", "gpb0-1", "gpb0-2", "gpb0-3",
+					"gpb0-4";
+			samsung,pin-function = <4>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		i2s2_bus: i2s2-bus {
+			samsung,pins = "gpb1-0", "gpb1-1", "gpb1-2", "gpb1-3",
+					"gpb1-4";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		pcm2_bus: pcm2-bus {
+			samsung,pins = "gpb1-0", "gpb1-1", "gpb1-2", "gpb1-3",
+					"gpb1-4";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		spdif_bus: spdif-bus {
+			samsung,pins = "gpb1-0", "gpb1-1";
+			samsung,pin-function = <4>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		spi2_bus: spi2-bus {
+			samsung,pins = "gpb1-1", "gpb1-3", "gpb1-4";
+			samsung,pin-function = <5>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		i2c6_bus: i2c6-bus {
+			samsung,pins = "gpb1-3", "gpb1-4";
+			samsung,pin-function = <4>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		i2c7_bus: i2c7-bus {
+			samsung,pins = "gpb2-2", "gpb2-3";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		i2c0_bus: i2c0-bus {
+			samsung,pins = "gpb3-0", "gpb3-1";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		i2c1_bus: i2c1-bus {
+			samsung,pins = "gpb3-2", "gpb3-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		i2c0_hs_bus: i2c0-hs-bus {
+			samsung,pins = "gpb3-0", "gpb3-1";
+			samsung,pin-function = <4>;
+			samsung,pin-pud = <3>;
+			samaung,pin-drv = <0>;
+		};
+
+		i2c1_hs_bus: i2c1-hs-bus {
+			samsung,pins = "gpb3-2", "gpb3-3";
+			samsung,pin-function = <4>;
+			samsung,pin-pud = <3>;
+			samaung,pin-drv = <0>;
+		};
+
+		sd0_clk: sd0-clk {
+			samsung,pins = "gpc0-0";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd0_cmd: sd0-cmd {
+			samsung,pins = "gpc0-1";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd0_cd: sd0-cd {
+			samsung,pins = "gpc0-2";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd0_bus1: sd0-bus-width1 {
+			samsung,pins = "gpc0-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd0_bus4: sd0-bus-width4 {
+			samsung,pins = "gpc0-3", "gpc0-4", "gpc0-5", "gpc0-6";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd0_bus8: sd0-bus-width8 {
+			samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd1_clk: sd1-clk {
+			samsung,pins = "gpc2-0";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd1_cmd: sd1-cmd {
+			samsung,pins = "gpc2-1";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd1_cd: sd1-cd {
+			samsung,pins = "gpc2-2";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd1_bus1: sd1-bus-width1 {
+			samsung,pins = "gpc2-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd1_bus4: sd1-bus-width4 {
+			samsung,pins = "gpc2-3", "gpc2-4", "gpc2-5", "gpc2-6";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd2_clk: sd2-clk {
+			samsung,pins = "gpc3-0";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd2_cmd: sd2-cmd {
+			samsung,pins = "gpc3-1";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd2_cd: sd2-cd {
+			samsung,pins = "gpc3-2";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd2_bus1: sd2-bus-width1 {
+			samsung,pins = "gpc3-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd2_bus4: sd2-bus-width4 {
+			samsung,pins = "gpc3-3", "gpc3-4", "gpc3-5", "gpc3-6";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd2_bus8: sd2-bus-width8 {
+			samsung,pins = "gpc4-3", "gpc4-4", "gpc4-5", "gpc4-6";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd3_clk: sd3-clk {
+			samsung,pins = "gpc4-0";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd3_cmd: sd3-cmd {
+			samsung,pins = "gpc4-1";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd3_cd: sd3-cd {
+			samsung,pins = "gpc4-2";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd3_bus1: sd3-bus-width1 {
+			samsung,pins = "gpc4-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		sd3_bus4: sd3-bus-width4 {
+			samsung,pins = "gpc4-3", "gpc4-4", "gpc4-5", "gpc4-6";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <3>;
+		};
+
+		uart1_data: uart1-data {
+			samsung,pins = "gpd0-0", "gpd0-1";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		uart1_fctl: uart1-fctl {
+			samsung,pins = "gpd0-2", "gpd0-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samaung,pin-drv = <0>;
+		};
+	};
+
+	pinctrl@13400000 {
+		gpe0: gpe0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpe1: gpe1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpf0: gpf0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpf1: gpf1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpg0: gpg0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpg1: gpg1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpg2: gpg2 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gph0: gph0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gph1: gph1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		cam_gpio_a: cam-gpio-a {
+			samsung,pins = "gpe0-0", "gpe0-1", "gpe0-2", "gpe0-3",
+				       "gpe0-4", "gpe0-5", "gpe0-6", "gpe0-7",
+				       "gpe1-0", "gpe1-1";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+
+		cam_gpio_b: cam-gpio-b {
+			samsung,pins = "gpf0-0", "gpf0-1", "gpf0-2", "gpf0-3",
+				       "gpf1-0", "gpf1-1", "gpf1-2", "gpf1-3";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <0>;
+			samaung,pin-drv = <0>;
+		};
+
+		cam_i2c2_bus: cam-i2c2-bus {
+			samsung,pins = "gpe0-6", "gpe1-0";
+			samsung,pin-function = <4>;
+			samsung,pin-pud = <3>;
+			samaung,pin-drv = <0>;
+		};
+
+		cam_spi1_bus: cam-spi1-bus {
+			samsung,pins = "gpe0-4", "gpe0-5", "gpf0-2", "gpf0-3";
+			samsung,pin-function = <4>;
+			samsung,pin-pud = <0>;
+			samaung,pin-drv = <0>;
+		};
+
+		cam_i2c1_bus: cam-i2c1-bus {
+			samsung,pins = "gpf0-2", "gpf0-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samaung,pin-drv = <0>;
+		};
+
+		cam_i2c0_bus: cam-i2c0-bus {
+			samsung,pins = "gpf0-0", "gpf0-1";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <3>;
+			samaung,pin-drv = <0>;
+		};
+
+		cam_spi0_bus: cam-spi0-bus {
+			samsung,pins = "gpf1-0", "gpf1-1", "gpf1-2", "gpf1-3";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samaung,pin-drv = <0>;
+		};
+
+		cam_bayrgb_bus: cam-bayrgb-bus {
+			samsung,pins = "gpg0-0", "gpg0-1", "gpg0-2", "gpg0-3",
+				       "gpg0-4", "gpg0-5", "gpg0-6", "gpg0-7",
+				       "gpg1-0", "gpg1-1", "gpg1-2", "gpg1-3",
+				       "gpg1-4", "gpg1-5", "gpg1-6", "gpg1-7",
+				       "gpg2-0", "gpg2-1";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samaung,pin-drv = <0>;
+		};
+
+		cam_port_a: cam-port-a {
+			samsung,pins = "gph0-0", "gph0-1", "gph0-2", "gph0-3",
+				       "gph1-0", "gph1-1", "gph1-2", "gph1-3",
+				       "gph1-4", "gph1-5", "gph1-6", "gph1-7";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samaung,pin-drv = <0>;
+		};
+	};
+
+	pinctrl@10d10000 {
+		gpv0: gpv0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpv1: gpv1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpv2: gpv2 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpv3: gpv3 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpv4: gpv4 {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		c2c_rxd: c2c-rxd {
+			samsung,pins = "gpv0-0", "gpv0-1", "gpv0-2", "gpv0-3",
+				       "gpv0-4", "gpv0-5", "gpv0-6", "gpv0-7",
+				       "gpv1-0", "gpv1-1", "gpv1-2", "gpv1-3",
+				       "gpv1-4", "gpv1-5", "gpv1-6", "gpv1-7";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samaung,pin-drv = <0>;
+		};
+
+		c2c_txd: c2c-txd {
+			samsung,pins = "gpv2-0", "gpv2-1", "gpv2-2", "gpv2-3",
+				       "gpv2-4", "gpv2-5", "gpv2-6", "gpv2-7",
+				       "gpv3-0", "gpv3-1", "gpv3-2", "gpv3-3",
+				       "gpv3-4", "gpv3-5", "gpv3-6", "gpv3-7";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samaung,pin-drv = <0>;
+		};
+	};
+
+	pinctrl@03680000 {
+		gpz: gpz {
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		i2s0_bus: i2s0-bus {
+			samsung,pins = "gpz-0", "gpz-1", "gpz-2", "gpz-3",
+					"gpz-4", "gpz-5", "gpz-6";
+			samsung,pin-function = <2>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts
index 872ae1f..26d856b 100644
--- a/arch/arm/boot/dts/exynos5250-smdk5250.dts
+++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts
@@ -30,8 +30,6 @@
 	i2c@12C60000 {
 		samsung,i2c-sda-delay = <100>;
 		samsung,i2c-max-bus-freq = <20000>;
-		gpios = <&gpb3 0 2 3 0>,
-			<&gpb3 1 2 3 0>;
 
 		eeprom@50 {
 			compatible = "samsung,s524ad0xd1";
@@ -42,8 +40,6 @@
 	i2c@12C70000 {
 		samsung,i2c-sda-delay = <100>;
 		samsung,i2c-max-bus-freq = <20000>;
-		gpios = <&gpb3 2 2 3 0>,
-			<&gpb3 3 2 3 0>;
 
 		eeprom@51 {
 			compatible = "samsung,s524ad0xd1";
@@ -74,8 +70,6 @@
 	i2c@12C80000 {
 		samsung,i2c-sda-delay = <100>;
 		samsung,i2c-max-bus-freq = <66000>;
-		gpios = <&gpa0 6 3 3 0>,
-			<&gpa0 7 3 3 0>;
 
 		hdmiddc@50 {
 			compatible = "samsung,exynos5-hdmiddc";
@@ -122,15 +116,12 @@
 		samsung,dw-mshc-ciu-div = <3>;
 		samsung,dw-mshc-sdr-timing = <2 3>;
 		samsung,dw-mshc-ddr-timing = <1 2>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
 
 		slot@0 {
 			reg = <0>;
 			bus-width = <8>;
-			gpios = <&gpc0 0 2 0 3>, <&gpc0 1 2 0 3>,
-				<&gpc1 0 2 3 3>, <&gpc1 1 2 3 3>,
-				<&gpc1 2 2 3 3>, <&gpc1 3 2 3 3>,
-				<&gpc0 3 2 3 3>, <&gpc0 4 2 3 3>,
-				<&gpc0 5 2 3 3>, <&gpc0 6 2 3 3>;
 		};
 	};
 
@@ -146,17 +137,13 @@
 		samsung,dw-mshc-ciu-div = <3>;
 		samsung,dw-mshc-sdr-timing = <2 3>;
 		samsung,dw-mshc-ddr-timing = <1 2>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
 
 		slot@0 {
 			reg = <0>;
 			bus-width = <4>;
-			samsung,cd-pinmux-gpio = <&gpc3 2 2 3 3>;
 			disable-wp;
-			gpios = <&gpc3 0 2 0 3>, <&gpc3 1 2 0 3>,
-				<&gpc3 3 2 3 3>, <&gpc3 4 2 3 3>,
-				<&gpc3 5 2 3 3>, <&gpc3 6 2 3 3>,
-				<&gpc4 3 3 3 3>, <&gpc4 3 3 3 3>,
-				<&gpc4 5 3 3 3>, <&gpc4 6 3 3 3>;
 		};
 	};
 
@@ -169,10 +156,6 @@
 	};
 
 	spi_1: spi@12d30000 {
-		gpios = <&gpa2 4 2 3 0>,
-			<&gpa2 6 2 3 0>,
-			<&gpa2 7 2 3 0>;
-
 		w25q80bw@0 {
 			#address-cells = <1>;
 			#size-cells = <1>;
@@ -181,7 +164,7 @@
 			spi-max-frequency = <1000000>;
 
 			controller-data {
-				cs-gpio = <&gpa2 5 1 0 3>;
+				cs-gpio = <&gpa2 5 0>;
 				samsung,spi-feedback-delay = <0>;
 			};
 
@@ -203,7 +186,7 @@
 	};
 
 	hdmi {
-		hpd-gpio = <&gpx3 7 0xf 1 3>;
+		hpd-gpio = <&gpx3 7 0>;
 	};
 
 	codec@11000000 {
@@ -212,9 +195,7 @@
 	};
 
 	i2s0: i2s@03830000 {
-		gpios = <&gpz 0 2 0 0>, <&gpz 1 2 0 0>, <&gpz 2 2 0 0>,
-			<&gpz 3 2 0 0>, <&gpz 4 2 0 0>, <&gpz 5 2 0 0>,
-			<&gpz 6 2 0 0>;
+		status = "okay";
 	};
 
 	i2s1: i2s@12D60000 {
@@ -245,6 +226,22 @@
 		samsung,lane-count = <4>;
 	};
 
+	display-timings {
+		native-mode = <&timing0>;
+		timing0: timing@0 {
+			/* 1280x800 */
+			clock-frequency = <50000>;
+			hactive = <1280>;
+			vactive = <800>;
+			hfront-porch = <4>;
+			hback-porch = <4>;
+			hsync-len = <4>;
+			vback-porch = <4>;
+			vfront-porch = <4>;
+			vsync-len = <4>;
+		};
+	};
+
 	fixed-rate-clocks {
 		xxti {
 			compatible = "samsung,clock-xxti";
diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts
index babd9f9..bf4744b 100644
--- a/arch/arm/boot/dts/exynos5250-snow.dts
+++ b/arch/arm/boot/dts/exynos5250-snow.dts
@@ -16,12 +16,31 @@
 	model = "Google Snow";
 	compatible = "google,snow", "samsung,exynos5250";
 
+	aliases {
+		i2c104 = &i2c_104;
+	};
+
+	pinctrl@11400000 {
+		sd3_clk: sd3-clk {
+			samsung,pin-drv = <0>;
+		};
+
+		sd3_cmd: sd3-cmd {
+			samsung,pin-pud = <3>;
+			samsung,pin-drv = <0>;
+		};
+
+		sd3_bus4: sd3-bus-width4 {
+			samsung,pin-drv = <0>;
+		};
+	};
+
 	gpio-keys {
 		compatible = "gpio-keys";
 
 		lid-switch {
 			label = "Lid";
-			gpios = <&gpx3 5 0 0x10000 0>;
+			gpios = <&gpx3 5 1>;
 			linux,input-type = <5>; /* EV_SW */
 			linux,code = <0>; /* SW_LID */
 			debounce-interval = <1>;
@@ -29,15 +48,137 @@
 		};
 	};
 
+	i2c-arbitrator {
+		compatible = "i2c-arb-gpio-challenge";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		i2c-parent = <&{/i2c@12CA0000}>;
+
+		our-claim-gpio = <&gpf0 3 1>;
+		their-claim-gpios = <&gpe0 4 1>;
+		slew-delay-us = <10>;
+		wait-retry-us = <3000>;
+		wait-free-us = <50000>;
+
+		/* Use ID 104 as a hint that we're on physical bus 4 */
+		i2c_104: i2c@0 {
+			reg = <0>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			battery: sbs-battery@b {
+				compatible = "sbs,sbs-battery";
+				reg = <0xb>;
+				sbs,poll-retry-count = <1>;
+			};
+
+			ec: embedded-controller {
+				compatible = "google,cros-ec-i2c";
+				reg = <0x1e>;
+				interrupts = <6 0>;
+				interrupt-parent = <&gpx1>;
+				wakeup-source;
+
+				keyboard-controller {
+				        compatible = "google,cros-ec-keyb";
+				        keypad,num-rows = <8>;
+				        keypad,num-columns = <13>;
+				        google,needs-ghost-filter;
+					linux,keymap = <0x0001003a	/* CAPSLK */
+							0x0002003b	/* F1 */
+							0x00030030	/* B */
+							0x00040044	/* F10 */
+							0x00060031	/* N */
+							0x0008000d	/* = */
+							0x000a0064	/* R_ALT */
+
+							0x01010001	/* ESC */
+							0x0102003e	/* F4 */
+							0x01030022	/* G */
+							0x01040041	/* F7 */
+							0x01060023	/* H */
+							0x01080028	/* ' */
+							0x01090043	/* F9 */
+							0x010b000e	/* BKSPACE */
+
+							0x0200001d	/* L_CTRL */
+							0x0201000f	/* TAB */
+							0x0202003d	/* F3 */
+							0x02030014	/* T */
+							0x02040040	/* F6 */
+							0x0205001b	/* ] */
+							0x02060015	/* Y */
+							0x02070056	/* 102ND */
+							0x0208001a	/* [ */
+							0x02090042	/* F8 */
+
+							0x03010029	/* GRAVE */
+							0x0302003c	/* F2 */
+							0x03030006	/* 5 */
+							0x0304003f	/* F5 */
+							0x03060007	/* 6 */
+							0x0308000c	/* - */
+							0x030b002b	/* \ */
+
+							0x04000061	/* R_CTRL */
+							0x0401001e	/* A */
+							0x04020020	/* D */
+							0x04030021	/* F */
+							0x0404001f	/* S */
+							0x04050025	/* K */
+							0x04060024	/* J */
+							0x04080027	/* ; */
+							0x04090026	/* L */
+							0x040b001c	/* ENTER */
+
+							0x0501002c	/* Z */
+							0x0502002e	/* C */
+							0x0503002f	/* V */
+							0x0504002d	/* X */
+							0x05050033	/* , */
+							0x05060032	/* M */
+							0x0507002a	/* L_SHIFT */
+							0x05080035	/* / */
+							0x05090034	/* . */
+							0x050B0039	/* SPACE */
+
+							0x06010002	/* 1 */
+							0x06020004	/* 3 */
+							0x06030005	/* 4 */
+							0x06040003	/* 2 */
+							0x06050009	/* 8 */
+							0x06060008	/* 7 */
+							0x0608000b	/* 0 */
+							0x0609000a	/* 9 */
+							0x060a0038	/* L_ALT */
+							0x060b006c	/* DOWN */
+							0x060c006a	/* RIGHT */
+
+							0x07010010	/* Q */
+							0x07020012	/* E */
+							0x07030013	/* R */
+							0x07040011	/* W */
+							0x07050017	/* I */
+							0x07060016	/* U */
+							0x07070036	/* R_SHIFT */
+							0x07080019	/* P */
+							0x07090018	/* O */
+							0x070b0067	/* UP */
+							0x070c0069>;	/* LEFT */
+				};
+			};
+		};
+	};
+
 	/*
 	 * On Snow we've got SIP WiFi and so can keep drive strengths low to
 	 * reduce EMI.
 	 */
 	dwmmc3@12230000 {
 		slot@0 {
-			gpios = <&gpc4 0 2 0 0>, <&gpc4 1 2 3 0>,
-				<&gpc4 3 2 3 0>, <&gpc4 4 2 3 0>,
-				<&gpc4 5 2 3 0>, <&gpc4 6 2 3 0>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&sd3_clk &sd3_cmd &sd3_bus4>;
 		};
 	};
 
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index 28758e5..98dfc3e 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -18,6 +18,7 @@
 */
 
 /include/ "skeleton.dtsi"
+/include/ "exynos5250-pinctrl.dtsi"
 
 / {
 	compatible = "samsung,exynos5250";
@@ -44,6 +45,15 @@
 		i2c6 = &i2c_6;
 		i2c7 = &i2c_7;
 		i2c8 = &i2c_8;
+		pinctrl0 = &pinctrl_0;
+		pinctrl1 = &pinctrl_1;
+		pinctrl2 = &pinctrl_2;
+		pinctrl3 = &pinctrl_3;
+	};
+
+	chipid@10000000 {
+		compatible = "samsung,exynos4210-chipid";
+		reg = <0x10000000 0x100>;
 	};
 
 	pd_gsc: gsc-power-domain@0x10044000 {
@@ -63,10 +73,22 @@
 	};
 
 	gic:interrupt-controller@10481000 {
-		compatible = "arm,cortex-a9-gic";
+		compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic";
 		#interrupt-cells = <3>;
 		interrupt-controller;
-		reg = <0x10481000 0x1000>, <0x10482000 0x2000>;
+		reg = <0x10481000 0x1000>,
+		      <0x10482000 0x1000>,
+		      <0x10484000 0x2000>,
+		      <0x10486000 0x2000>;
+		interrupts = <1 9 0xf04>;
+	};
+
+	timer {
+		compatible = "arm,armv7-timer";
+		interrupts = <1 13 0xf08>,
+			     <1 14 0xf08>,
+			     <1 11 0xf08>,
+			     <1 10 0xf08>;
 	};
 
 	combiner:interrupt-controller@10440000 {
@@ -115,6 +137,36 @@
 		interrupts = <1 2>, <22 4>;
 	};
 
+	pinctrl_0: pinctrl@11400000 {
+		compatible = "samsung,exynos5250-pinctrl";
+		reg = <0x11400000 0x1000>;
+		interrupts = <0 46 0>;
+
+		wakup_eint: wakeup-interrupt-controller {
+			compatible = "samsung,exynos4210-wakeup-eint";
+			interrupt-parent = <&gic>;
+			interrupts = <0 32 0>;
+		};
+	};
+
+	pinctrl_1: pinctrl@13400000 {
+		compatible = "samsung,exynos5250-pinctrl";
+		reg = <0x13400000 0x1000>;
+		interrupts = <0 45 0>;
+	};
+
+	pinctrl_2: pinctrl@10d10000 {
+		compatible = "samsung,exynos5250-pinctrl";
+		reg = <0x10d10000 0x1000>;
+		interrupts = <0 50 0>;
+	};
+
+	pinctrl_3: pinctrl@03680000 {
+		compatible = "samsung,exynos5250-pinctrl";
+		reg = <0x0368000 0x1000>;
+		interrupts = <0 47 0>;
+	};
+
 	watchdog {
 		compatible = "samsung,s3c2410-wdt";
 		reg = <0x101D0000 0x100>;
@@ -200,6 +252,8 @@
 		#size-cells = <0>;
 		clocks = <&clock 294>;
 		clock-names = "i2c";
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c0_bus>;
 	};
 
 	i2c_1: i2c@12C70000 {
@@ -210,6 +264,8 @@
 		#size-cells = <0>;
 		clocks = <&clock 295>;
 		clock-names = "i2c";
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c1_bus>;
 	};
 
 	i2c_2: i2c@12C80000 {
@@ -220,6 +276,8 @@
 		#size-cells = <0>;
 		clocks = <&clock 296>;
 		clock-names = "i2c";
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c2_bus>;
 	};
 
 	i2c_3: i2c@12C90000 {
@@ -230,6 +288,8 @@
 		#size-cells = <0>;
 		clocks = <&clock 297>;
 		clock-names = "i2c";
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c3_bus>;
 	};
 
 	i2c_4: i2c@12CA0000 {
@@ -240,6 +300,8 @@
 		#size-cells = <0>;
 		clocks = <&clock 298>;
 		clock-names = "i2c";
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c4_bus>;
 	};
 
 	i2c_5: i2c@12CB0000 {
@@ -250,6 +312,8 @@
 		#size-cells = <0>;
 		clocks = <&clock 299>;
 		clock-names = "i2c";
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c5_bus>;
 	};
 
 	i2c_6: i2c@12CC0000 {
@@ -260,6 +324,8 @@
 		#size-cells = <0>;
 		clocks = <&clock 300>;
 		clock-names = "i2c";
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c6_bus>;
 	};
 
 	i2c_7: i2c@12CD0000 {
@@ -270,6 +336,8 @@
 		#size-cells = <0>;
 		clocks = <&clock 301>;
 		clock-names = "i2c";
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c7_bus>;
 	};
 
 	i2c_8: i2c@12CE0000 {
@@ -302,6 +370,8 @@
 		#size-cells = <0>;
 		clocks = <&clock 304>, <&clock 154>;
 		clock-names = "spi", "spi_busclk0";
+		pinctrl-names = "default";
+		pinctrl-0 = <&spi0_bus>;
 	};
 
 	spi_1: spi@12d30000 {
@@ -315,6 +385,8 @@
 		#size-cells = <0>;
 		clocks = <&clock 305>, <&clock 155>;
 		clock-names = "spi", "spi_busclk0";
+		pinctrl-names = "default";
+		pinctrl-0 = <&spi1_bus>;
 	};
 
 	spi_2: spi@12d40000 {
@@ -328,6 +400,8 @@
 		#size-cells = <0>;
 		clocks = <&clock 306>, <&clock 156>;
 		clock-names = "spi", "spi_busclk0";
+		pinctrl-names = "default";
+		pinctrl-0 = <&spi2_bus>;
 	};
 
 	dwmmc_0: dwmmc0@12200000 {
@@ -381,6 +455,8 @@
 		samsung,supports-rstclr;
 		samsung,supports-secdai;
 		samsung,idma-addr = <0x03000000>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2s0_bus>;
 	};
 
 	i2s1: i2s@12D60000 {
@@ -389,6 +465,8 @@
 		dmas = <&pdma1 12
 			&pdma1 11>;
 		dma-names = "tx", "rx";
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2s1_bus>;
 	};
 
 	i2s2: i2s@12D70000 {
@@ -397,18 +475,26 @@
 		dmas = <&pdma0 12
 			&pdma0 11>;
 		dma-names = "tx", "rx";
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2s2_bus>;
 	};
 
 	usb@12110000 {
 		compatible = "samsung,exynos4210-ehci";
 		reg = <0x12110000 0x100>;
 		interrupts = <0 71 0>;
+
+		clocks = <&clock 285>;
+		clock-names = "usbhost";
 	};
 
 	usb@12120000 {
 		compatible = "samsung,exynos4210-ohci";
 		reg = <0x12120000 0x100>;
 		interrupts = <0 71 0>;
+
+		clocks = <&clock 285>;
+		clock-names = "usbhost";
 	};
 
 	amba {
@@ -463,254 +549,6 @@
 		};
 	};
 
-	gpio-controllers {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		gpio-controller;
-		ranges;
-
-		gpa0: gpio-controller@11400000 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400000 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpa1: gpio-controller@11400020 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400020 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpa2: gpio-controller@11400040 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400040 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpb0: gpio-controller@11400060 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400060 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpb1: gpio-controller@11400080 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400080 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpb2: gpio-controller@114000A0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x114000A0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpb3: gpio-controller@114000C0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x114000C0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpc0: gpio-controller@114000E0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x114000E0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpc1: gpio-controller@11400100 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400100 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpc2: gpio-controller@11400120 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400120 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpc3: gpio-controller@11400140 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400140 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpc4: gpio-controller@114002E0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x114002E0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpd0: gpio-controller@11400160 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400160 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpd1: gpio-controller@11400180 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400180 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpy0: gpio-controller@114001A0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x114001A0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpy1: gpio-controller@114001C0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x114001C0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpy2: gpio-controller@114001E0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x114001E0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpy3: gpio-controller@11400200 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400200 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpy4: gpio-controller@11400220 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400220 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpy5: gpio-controller@11400240 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400240 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpy6: gpio-controller@11400260 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400260 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpx0: gpio-controller@11400C00 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400C00 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpx1: gpio-controller@11400C20 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400C20 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpx2: gpio-controller@11400C40 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400C40 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpx3: gpio-controller@11400C60 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400C60 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpe0: gpio-controller@13400000 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x13400000 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpe1: gpio-controller@13400020 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x13400020 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpf0: gpio-controller@13400040 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x13400040 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpf1: gpio-controller@13400060 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x13400060 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpg0: gpio-controller@13400080 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x13400080 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpg1: gpio-controller@134000A0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x134000A0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpg2: gpio-controller@134000C0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x134000C0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gph0: gpio-controller@134000E0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x134000E0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gph1: gpio-controller@13400100 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x13400100 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpv0: gpio-controller@10D10000 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x10D10000 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpv1: gpio-controller@10D10020 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x10D10020 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpv2: gpio-controller@10D10040 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x10D10060 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpv3: gpio-controller@10D10060 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x10D10080 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpv4: gpio-controller@10D10080 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x10D100C0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpz: gpio-controller@03860000 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x03860000 0x20>;
-			#gpio-cells = <4>;
-		};
-	};
-
-
 	gsc_0:  gsc@0x13e00000 {
 		compatible = "samsung,exynos5-gsc";
 		reg = <0x13e00000 0x1000>;
@@ -776,4 +614,14 @@
 			samsung,enable-mask = <1>;
 		};
 	};
+
+	fimd {
+		compatible = "samsung,exynos5250-fimd";
+		interrupt-parent = <&combiner>;
+		reg = <0x14400000 0x40000>;
+		interrupt-names = "fifo", "vsync", "lcd_sys";
+		interrupts = <18 4>, <18 5>, <18 6>;
+		clocks = <&clock 133>, <&clock 339>;
+		clock-names = "sclk_fimd", "fimd";
+	};
 };
diff --git a/arch/arm/boot/dts/exynos5440-sd5v1.dts b/arch/arm/boot/dts/exynos5440-sd5v1.dts
new file mode 100644
index 0000000..ef747b5
--- /dev/null
+++ b/arch/arm/boot/dts/exynos5440-sd5v1.dts
@@ -0,0 +1,39 @@
+/*
+ * SAMSUNG SD5v1 board device tree source
+ *
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.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.
+*/
+
+/dts-v1/;
+/include/ "exynos5440.dtsi"
+
+/ {
+	model = "SAMSUNG SD5v1 board based on EXYNOS5440";
+	compatible = "samsung,sd5v1", "samsung,exynos5440";
+
+	chosen {
+		bootargs = "root=/dev/sda2 rw rootwait ignore_loglevel early_printk no_console_suspend mem=2048M@0x80000000 console=ttySAC0,115200";
+	};
+
+	fixed-rate-clocks {
+		xtal {
+			compatible = "samsung,clock-xtal";
+			clock-frequency = <50000000>;
+		};
+	};
+
+	gmac: ethernet@00230000 {
+		fixed_phy;
+		phy_addr = <1>;
+	};
+
+	spi {
+		status = "disabled";
+	};
+
+};
diff --git a/arch/arm/boot/dts/exynos5440-ssdk5440.dts b/arch/arm/boot/dts/exynos5440-ssdk5440.dts
index a21eb4c..d55042b 100644
--- a/arch/arm/boot/dts/exynos5440-ssdk5440.dts
+++ b/arch/arm/boot/dts/exynos5440-ssdk5440.dts
@@ -16,12 +16,8 @@
 	model = "SAMSUNG SSDK5440 board based on EXYNOS5440";
 	compatible = "samsung,ssdk5440", "samsung,exynos5440";
 
-	memory {
-		reg = <0x80000000 0x80000000>;
-	};
-
 	chosen {
-		bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x81000000,8M console=ttySAC0,115200 init=/linuxrc";
+		bootargs = "root=/dev/sda2 rw rootwait ignore_loglevel early_printk no_console_suspend mem=2048M@0x80000000 console=ttySAC0,115200";
 	};
 
 	spi {
diff --git a/arch/arm/boot/dts/exynos5440.dtsi b/arch/arm/boot/dts/exynos5440.dtsi
index 48cc96a..f6b1c89 100644
--- a/arch/arm/boot/dts/exynos5440.dtsi
+++ b/arch/arm/boot/dts/exynos5440.dtsi
@@ -26,7 +26,11 @@
 		compatible = "arm,cortex-a15-gic";
 		#interrupt-cells = <3>;
 		interrupt-controller;
-		reg = <0x2E1000 0x1000>, <0x2E2000 0x1000>;
+		reg =	<0x2E1000 0x1000>,
+			<0x2E2000 0x1000>,
+			<0x2E4000 0x2000>,
+			<0x2E6000 0x2000>;
+		interrupts = <1 9 0xf04>;
 	};
 
 	cpus {
@@ -51,6 +55,14 @@
 		};
 	};
 
+	arm-pmu {
+		compatible = "arm,cortex-a15-pmu", "arm,cortex-a9-pmu";
+		interrupts = <0 52 4>,
+			     <0 53 4>,
+			     <0 54 4>,
+			     <0 55 4>;
+	};
+
 	timer {
 		compatible = "arm,cortex-a15-timer",
 			     "arm,armv7-timer";
@@ -61,6 +73,18 @@
 		clock-frequency = <50000000>;
 	};
 
+	cpufreq@160000 {
+		compatible = "samsung,exynos5440-cpufreq";
+		reg = <0x160000 0x1000>;
+		interrupts = <0 57 0>;
+		operating-points = <
+				/* KHz	  uV */
+				1200000 1025000
+				1000000 975000
+				800000  925000
+		>;
+	};
+
 	serial@B0000 {
 		compatible = "samsung,exynos4210-uart";
 		reg = <0xB0000 0x1000>;
@@ -92,6 +116,8 @@
 	pinctrl {
 		compatible = "samsung,exynos5440-pinctrl";
 		reg = <0xE0000 0x1000>;
+		interrupts = <0 37 0>, <0 38 0>, <0 39 0>, <0 40 0>,
+			     <0 41 0>, <0 42 0>, <0 43 0>, <0 44 0>;
 		interrupt-controller;
 		#interrupt-cells = <2>;
 		#gpio-cells = <2>;
@@ -141,6 +167,17 @@
 		clock-names = "watchdog";
 	};
 
+	gmac: ethernet@00230000 {
+		compatible = "snps,dwmac-3.70a";
+		reg = <0x00230000 0x8000>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 31 4>;
+		interrupt-names = "macirq";
+		phy-mode = "sgmii";
+		clocks = <&clock 25>;
+		clock-names = "stmmaceth";
+	};
+
 	amba {
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -148,22 +185,22 @@
 		interrupt-parent = <&gic>;
 		ranges;
 
-		pdma0: pdma@121A0000 {
+		pdma0: pdma@00121000 {
 			compatible = "arm,pl330", "arm,primecell";
-			reg = <0x120000 0x1000>;
-			interrupts = <0 34 0>;
-			clocks = <&clock 21>;
+			reg = <0x121000 0x1000>;
+			interrupts = <0 46 0>;
+			clocks = <&clock 8>;
 			clock-names = "apb_pclk";
 			#dma-cells = <1>;
 			#dma-channels = <8>;
 			#dma-requests = <32>;
 		};
 
-		pdma1: pdma@121B0000 {
+		pdma1: pdma@00120000 {
 			compatible = "arm,pl330", "arm,primecell";
-			reg = <0x121000 0x1000>;
-			interrupts = <0 35 0>;
-			clocks = <&clock 21>;
+			reg = <0x120000 0x1000>;
+			interrupts = <0 47 0>;
+			clocks = <&clock 8>;
 			clock-names = "apb_pclk";
 			#dma-cells = <1>;
 			#dma-channels = <8>;
diff --git a/arch/arm/boot/dts/imx23-evk.dts b/arch/arm/boot/dts/imx23-evk.dts
index 035c13f..da0588a 100644
--- a/arch/arm/boot/dts/imx23-evk.dts
+++ b/arch/arm/boot/dts/imx23-evk.dts
@@ -59,8 +59,33 @@
 			lcdif@80030000 {
 				pinctrl-names = "default";
 				pinctrl-0 = <&lcdif_24bit_pins_a>;
-				panel-enable-gpios = <&gpio1 18 0>;
+				lcd-supply = <&reg_lcd_3v3>;
+				display = <&display>;
 				status = "okay";
+
+				display: display {
+					bits-per-pixel = <32>;
+					bus-width = <24>;
+
+					display-timings {
+						native-mode = <&timing0>;
+						timing0: timing0 {
+							clock-frequency = <9200000>;
+							hactive = <480>;
+							vactive = <272>;
+							hback-porch = <15>;
+							hfront-porch = <8>;
+							vback-porch = <12>;
+							vfront-porch = <4>;
+							hsync-len = <1>;
+							vsync-len = <1>;
+							hsync-active = <0>;
+							vsync-active = <0>;
+							de-active = <1>;
+							pixelclk-active = <0>;
+						};
+					};
+				};
 			};
 		};
 
@@ -95,6 +120,15 @@
 			regulator-max-microvolt = <3300000>;
 			gpio = <&gpio1 29 0>;
 		};
+
+		reg_lcd_3v3: lcd-3v3 {
+			compatible = "regulator-fixed";
+			regulator-name = "lcd-3v3";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			gpio = <&gpio1 18 0>;
+			enable-active-high;
+		};
 	};
 
 	backlight {
diff --git a/arch/arm/boot/dts/imx23-olinuxino.dts b/arch/arm/boot/dts/imx23-olinuxino.dts
index e7484e4..d107c4a 100644
--- a/arch/arm/boot/dts/imx23-olinuxino.dts
+++ b/arch/arm/boot/dts/imx23-olinuxino.dts
@@ -29,6 +29,7 @@
 				pinctrl-names = "default";
 				pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_pins_fixup>;
 				bus-width = <4>;
+				broken-cd;
 				status = "okay";
 			};
 
diff --git a/arch/arm/boot/dts/imx23.dtsi b/arch/arm/boot/dts/imx23.dtsi
index ad2d793..73fd7d0 100644
--- a/arch/arm/boot/dts/imx23.dtsi
+++ b/arch/arm/boot/dts/imx23.dtsi
@@ -49,9 +49,15 @@
 				reg = <0x80000000 0x2000>;
 			};
 
-			dma-apbh@80004000 {
+			dma_apbh: dma-apbh@80004000 {
 				compatible = "fsl,imx23-dma-apbh";
 				reg = <0x80004000 0x2000>;
+				interrupts = <0 14 20 0
+					      13 13 13 13>;
+				interrupt-names = "empty", "ssp0", "ssp1", "empty",
+						  "gpmi0", "gpmi1", "gpmi2", "gpmi3";
+				#dma-cells = <1>;
+				dma-channels = <8>;
 				clocks = <&clks 15>;
 			};
 
@@ -70,6 +76,8 @@
 				interrupt-names = "gpmi-dma", "bch";
 				clocks = <&clks 34>;
 				clock-names = "gpmi_io";
+				dmas = <&dma_apbh 4>;
+				dma-names = "rx-tx";
 				fsl,gpmi-dma-channel = <4>;
 				status = "disabled";
 			};
@@ -78,6 +86,8 @@
 				reg = <0x80010000 0x2000>;
 				interrupts = <15 14>;
 				clocks = <&clks 33>;
+				dmas = <&dma_apbh 1>;
+				dma-names = "rx-tx";
 				fsl,ssp-dma-channel = <1>;
 				status = "disabled";
 			};
@@ -305,9 +315,19 @@
 				status = "disabled";
 			};
 
-			dma-apbx@80024000 {
+			dma_apbx: dma-apbx@80024000 {
 				compatible = "fsl,imx23-dma-apbx";
 				reg = <0x80024000 0x2000>;
+				interrupts = <7 5 9 26
+					      19 0 25 23
+					      60 58 9 0
+					      0 0 0 0>;
+				interrupt-names = "audio-adc", "audio-dac", "spdif-tx", "i2c",
+						  "saif0", "empty", "auart0-rx", "auart0-tx",
+						  "auart1-rx", "auart1-tx", "saif1", "empty",
+						  "empty", "empty", "empty", "empty";
+				#dma-cells = <1>;
+				dma-channels = <16>;
 				clocks = <&clks 16>;
 			};
 
@@ -344,6 +364,8 @@
 				reg = <0x80034000 0x2000>;
 				interrupts = <2 20>;
 				clocks = <&clks 33>;
+				dmas = <&dma_apbh 2>;
+				dma-names = "rx-tx";
 				fsl,ssp-dma-channel = <2>;
 				status = "disabled";
 			};
@@ -369,6 +391,8 @@
 
 			saif0: saif@80042000 {
 				reg = <0x80042000 0x2000>;
+				dmas = <&dma_apbx 4>;
+				dma-names = "rx-tx";
 				status = "disabled";
 			};
 
@@ -379,16 +403,22 @@
 
 			saif1: saif@80046000 {
 				reg = <0x80046000 0x2000>;
+				dmas = <&dma_apbx 10>;
+				dma-names = "rx-tx";
 				status = "disabled";
 			};
 
 			audio-out@80048000 {
 				reg = <0x80048000 0x2000>;
+				dmas = <&dma_apbx 1>;
+				dma-names = "tx";
 				status = "disabled";
 			};
 
 			audio-in@8004c000 {
 				reg = <0x8004c000 0x2000>;
+				dmas = <&dma_apbx 0>;
+				dma-names = "rx";
 				status = "disabled";
 			};
 
@@ -401,11 +431,15 @@
 
 			spdif@80054000 {
 				reg = <0x80054000 2000>;
+				dmas = <&dma_apbx 2>;
+				dma-names = "tx";
 				status = "disabled";
 			};
 
 			i2c@80058000 {
 				reg = <0x80058000 0x2000>;
+				dmas = <&dma_apbx 3>;
+				dma-names = "rx-tx";
 				status = "disabled";
 			};
 
@@ -436,6 +470,8 @@
 				reg = <0x8006c000 0x2000>;
 				interrupts = <24 25 23>;
 				clocks = <&clks 32>;
+				dmas = <&dma_apbx 6>, <&dma_apbx 7>;
+				dma-names = "rx", "tx";
 				status = "disabled";
 			};
 
@@ -444,6 +480,8 @@
 				reg = <0x8006e000 0x2000>;
 				interrupts = <59 60 58>;
 				clocks = <&clks 32>;
+				dmas = <&dma_apbx 8>, <&dma_apbx 9>;
+				dma-names = "rx", "tx";
 				status = "disabled";
 			};
 
diff --git a/arch/arm/boot/dts/imx28-apf28dev.dts b/arch/arm/boot/dts/imx28-apf28dev.dts
index 6d8865b..3d905d1 100644
--- a/arch/arm/boot/dts/imx28-apf28dev.dts
+++ b/arch/arm/boot/dts/imx28-apf28dev.dts
@@ -72,7 +72,32 @@
 				pinctrl-names = "default";
 				pinctrl-0 = <&lcdif_16bit_pins_a
 						&lcdif_pins_apf28dev>;
+				display = <&display>;
 				status = "okay";
+
+				display: display {
+					bits-per-pixel = <16>;
+					bus-width = <16>;
+
+					display-timings {
+						native-mode = <&timing0>;
+						timing0: timing0 {
+							clock-frequency = <33000033>;
+							hactive = <800>;
+							vactive = <480>;
+							hback-porch = <96>;
+							hfront-porch = <96>;
+							vback-porch = <20>;
+							vfront-porch = <21>;
+							hsync-len = <64>;
+							vsync-len = <4>;
+							hsync-active = <1>;
+							vsync-active = <1>;
+							de-active = <1>;
+							pixelclk-active = <0>;
+						};
+					};
+				};
 			};
 		};
 
diff --git a/arch/arm/boot/dts/imx28-apx4devkit.dts b/arch/arm/boot/dts/imx28-apx4devkit.dts
index 5171667..43bf3c7 100644
--- a/arch/arm/boot/dts/imx28-apx4devkit.dts
+++ b/arch/arm/boot/dts/imx28-apx4devkit.dts
@@ -94,7 +94,32 @@
 				pinctrl-names = "default";
 				pinctrl-0 = <&lcdif_24bit_pins_a
 					     &lcdif_pins_apx4>;
+				display = <&display>;
 				status = "okay";
+
+				display: display {
+					bits-per-pixel = <32>;
+					bus-width = <24>;
+
+					display-timings {
+						native-mode = <&timing0>;
+						timing0: timing0 {
+							clock-frequency = <30000000>;
+							hactive = <800>;
+							vactive = <480>;
+							hback-porch = <88>;
+							hfront-porch = <40>;
+							vback-porch = <32>;
+							vfront-porch = <13>;
+							hsync-len = <48>;
+							vsync-len = <3>;
+							hsync-active = <1>;
+							vsync-active = <1>;
+							de-active = <1>;
+							pixelclk-active = <0>;
+						};
+					};
+				};
 			};
 		};
 
diff --git a/arch/arm/boot/dts/imx28-cfa10049.dts b/arch/arm/boot/dts/imx28-cfa10049.dts
index a0d3e9f..063e620 100644
--- a/arch/arm/boot/dts/imx28-cfa10049.dts
+++ b/arch/arm/boot/dts/imx28-cfa10049.dts
@@ -30,7 +30,6 @@
 					reg = <0>;
 					fsl,pinmux-ids = <
 						0x0073 /* MX28_PAD_GPMI_D7__GPIO_0_7 */
-						0x1153 /* MX28_PAD_LCD_D22__GPIO_1_21 */
 						0x1163 /* MX28_PAD_LCD_D22__GPIO_1_22 */
 						0x1173 /* MX28_PAD_LCD_D22__GPIO_1_23 */
 						0x2153 /* MX28_PAD_SSP2_D5__GPIO_2_21 */
@@ -120,13 +119,48 @@
 					fsl,voltage = <1>;
 					fsl,pull-up = <0>;
 				};
+
+				w1_gpio_pins: w1-gpio@0 {
+					reg = <0>;
+					fsl,pinmux-ids = <
+						0x1153 /* MX28_PAD_LCD_D21__GPIO_1_21 */
+					>;
+					fsl,drive-strength = <1>;
+					fsl,voltage = <1>;
+					fsl,pull-up = <0>; /* 0 will enable the keeper */
+				};
 			};
 
 			lcdif@80030000 {
 				pinctrl-names = "default";
 				pinctrl-0 = <&lcdif_18bit_pins_cfa10049
 					     &lcdif_pins_cfa10049>;
+				display = <&display>;
 				status = "okay";
+
+				display: display {
+					bits-per-pixel = <32>;
+					bus-width = <18>;
+
+					display-timings {
+						native-mode = <&timing0>;
+						timing0: timing0 {
+							clock-frequency = <9216000>;
+							hactive = <320>;
+							vactive = <480>;
+							hback-porch = <2>;
+							hfront-porch = <2>;
+							vback-porch = <2>;
+							vfront-porch = <2>;
+							hsync-len = <15>;
+							vsync-len = <15>;
+							hsync-active = <0>;
+							vsync-active = <0>;
+							de-active = <1>;
+							pixelclk-active = <1>;
+						};
+					};
+				};
 			};
 		};
 
@@ -183,6 +217,11 @@
 			usbphy1: usbphy@8007e000 {
 				status = "okay";
 			};
+
+			lradc@80050000 {
+				status = "okay";
+				fsl,lradc-touchscreen-wires = <4>;
+			};
 		};
 	};
 
@@ -304,5 +343,14 @@
 		pwms = <&pwm 3 5000000>;
 		brightness-levels = <0 4 8 16 32 64 128 255>;
 		default-brightness-level = <6>;
+
+	};
+
+	onewire@0 {
+		compatible = "w1-gpio";
+		pinctrl-names = "default";
+		pinctrl-0 = <&w1_gpio_pins>;
+		status = "okay";
+		gpios = <&gpio1 21 0>;
 	};
 };
diff --git a/arch/arm/boot/dts/imx28-evk.dts b/arch/arm/boot/dts/imx28-evk.dts
index 2da316e..3637bf3 100644
--- a/arch/arm/boot/dts/imx28-evk.dts
+++ b/arch/arm/boot/dts/imx28-evk.dts
@@ -123,8 +123,33 @@
 				pinctrl-names = "default";
 				pinctrl-0 = <&lcdif_24bit_pins_a
 					     &lcdif_pins_evk>;
-				panel-enable-gpios = <&gpio3 30 0>;
+				lcd-supply = <&reg_lcd_3v3>;
+				display = <&display>;
 				status = "okay";
+
+				display: display {
+					bits-per-pixel = <32>;
+					bus-width = <24>;
+
+					display-timings {
+						native-mode = <&timing0>;
+						timing0: timing0 {
+							clock-frequency = <33500000>;
+							hactive = <800>;
+							vactive = <480>;
+							hback-porch = <89>;
+							hfront-porch = <164>;
+							vback-porch = <23>;
+							vfront-porch = <10>;
+							hsync-len = <10>;
+							vsync-len = <10>;
+							hsync-active = <0>;
+							vsync-active = <0>;
+							de-active = <1>;
+							pixelclk-active = <0>;
+						};
+					};
+				};
 			};
 
 			can0: can@80032000 {
@@ -285,6 +310,15 @@
 			gpio = <&gpio3 8 0>;
 			enable-active-high;
 		};
+
+		reg_lcd_3v3: lcd-3v3 {
+			compatible = "regulator-fixed";
+			regulator-name = "lcd-3v3";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			gpio = <&gpio3 30 0>;
+			enable-active-high;
+		};
 	};
 
 	sound {
diff --git a/arch/arm/boot/dts/imx28-m28evk.dts b/arch/arm/boot/dts/imx28-m28evk.dts
index fd36e1c..5aa44e0 100644
--- a/arch/arm/boot/dts/imx28-m28evk.dts
+++ b/arch/arm/boot/dts/imx28-m28evk.dts
@@ -119,7 +119,32 @@
 				pinctrl-names = "default";
 				pinctrl-0 = <&lcdif_24bit_pins_a
 					     &lcdif_pins_m28>;
+				display = <&display>;
 				status = "okay";
+
+				display: display {
+					bits-per-pixel = <16>;
+					bus-width = <18>;
+
+					display-timings {
+						native-mode = <&timing0>;
+						timing0: timing0 {
+							clock-frequency = <33260000>;
+							hactive = <800>;
+							vactive = <480>;
+							hback-porch = <0>;
+							hfront-porch = <256>;
+							vback-porch = <0>;
+							vfront-porch = <45>;
+							hsync-len = <1>;
+							vsync-len = <1>;
+							hsync-active = <0>;
+							vsync-active = <0>;
+							de-active = <1>;
+							pixelclk-active = <1>;
+						};
+					};
+				};
 			};
 
 			can0: can@80032000 {
@@ -220,6 +245,8 @@
 			phy-mode = "rmii";
 			pinctrl-names = "default";
 			pinctrl-0 = <&mac0_pins_a>;
+			clocks = <&clks 57>, <&clks 57>;
+			clock-names = "ipg", "ahb";
 			status = "okay";
 		};
 
diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
index 64af238..600f7cb 100644
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -61,12 +61,24 @@
 			hsadc@80002000 {
 				reg = <0x80002000 0x2000>;
 				interrupts = <13 87>;
+				dmas = <&dma_apbh 12>;
+				dma-names = "rx";
 				status = "disabled";
 			};
 
-			dma-apbh@80004000 {
+			dma_apbh: dma-apbh@80004000 {
 				compatible = "fsl,imx28-dma-apbh";
 				reg = <0x80004000 0x2000>;
+				interrupts = <82 83 84 85
+					      88 88 88 88
+					      88 88 88 88
+					      87 86 0 0>;
+				interrupt-names = "ssp0", "ssp1", "ssp2", "ssp3",
+						  "gpmi0", "gmpi1", "gpmi2", "gmpi3",
+						  "gpmi4", "gmpi5", "gpmi6", "gmpi7",
+						  "hsadc", "lcdif", "empty", "empty";
+				#dma-cells = <1>;
+				dma-channels = <16>;
 				clocks = <&clks 25>;
 			};
 
@@ -86,6 +98,8 @@
 				interrupt-names = "gpmi-dma", "bch";
 				clocks = <&clks 50>;
 				clock-names = "gpmi_io";
+				dmas = <&dma_apbh 4>;
+				dma-names = "rx-tx";
 				fsl,gpmi-dma-channel = <4>;
 				status = "disabled";
 			};
@@ -96,6 +110,8 @@
 				reg = <0x80010000 0x2000>;
 				interrupts = <96 82>;
 				clocks = <&clks 46>;
+				dmas = <&dma_apbh 0>;
+				dma-names = "rx-tx";
 				fsl,ssp-dma-channel = <0>;
 				status = "disabled";
 			};
@@ -106,6 +122,8 @@
 				reg = <0x80012000 0x2000>;
 				interrupts = <97 83>;
 				clocks = <&clks 47>;
+				dmas = <&dma_apbh 1>;
+				dma-names = "rx-tx";
 				fsl,ssp-dma-channel = <1>;
 				status = "disabled";
 			};
@@ -116,6 +134,8 @@
 				reg = <0x80014000 0x2000>;
 				interrupts = <98 84>;
 				clocks = <&clks 48>;
+				dmas = <&dma_apbh 2>;
+				dma-names = "rx-tx";
 				fsl,ssp-dma-channel = <2>;
 				status = "disabled";
 			};
@@ -126,6 +146,8 @@
 				reg = <0x80016000 0x2000>;
 				interrupts = <99 85>;
 				clocks = <&clks 49>;
+				dmas = <&dma_apbh 3>;
+				dma-names = "rx-tx";
 				fsl,ssp-dma-channel = <3>;
 				status = "disabled";
 			};
@@ -658,9 +680,19 @@
 				status = "disabled";
 			};
 
-			dma-apbx@80024000 {
+			dma_apbx: dma-apbx@80024000 {
 				compatible = "fsl,imx28-dma-apbx";
 				reg = <0x80024000 0x2000>;
+				interrupts = <78 79 66 0
+					      80 81 68 69
+					      70 71 72 73
+					      74 75 76 77>;
+				interrupt-names = "auart4-rx", "aurat4-tx", "spdif-tx", "empty",
+						  "saif0", "saif1", "i2c0", "i2c1",
+						  "auart0-rx", "auart0-tx", "auart1-rx", "auart1-tx",
+						  "auart2-rx", "auart2-tx", "auart3-rx", "auart3-tx";
+				#dma-cells = <1>;
+				dma-channels = <16>;
 				clocks = <&clks 26>;
 			};
 
@@ -692,6 +724,8 @@
 				reg = <0x80030000 0x2000>;
 				interrupts = <38 86>;
 				clocks = <&clks 55>;
+				dmas = <&dma_apbh 13>;
+				dma-names = "rx";
 				status = "disabled";
 			};
 
@@ -767,6 +801,8 @@
 				reg = <0x80042000 0x2000>;
 				interrupts = <59 80>;
 				clocks = <&clks 53>;
+				dmas = <&dma_apbx 4>;
+				dma-names = "rx-tx";
 				fsl,saif-dma-channel = <4>;
 				status = "disabled";
 			};
@@ -781,6 +817,8 @@
 				reg = <0x80046000 0x2000>;
 				interrupts = <58 81>;
 				clocks = <&clks 54>;
+				dmas = <&dma_apbx 5>;
+				dma-names = "rx-tx";
 				fsl,saif-dma-channel = <5>;
 				status = "disabled";
 			};
@@ -796,6 +834,8 @@
 			spdif@80054000 {
 				reg = <0x80054000 0x2000>;
 				interrupts = <45 66>;
+				dmas = <&dma_apbx 2>;
+				dma-names = "tx";
 				status = "disabled";
 			};
 
@@ -812,6 +852,8 @@
 				reg = <0x80058000 0x2000>;
 				interrupts = <111 68>;
 				clock-frequency = <100000>;
+				dmas = <&dma_apbx 6>;
+				dma-names = "rx-tx";
 				fsl,i2c-dma-channel = <6>;
 				status = "disabled";
 			};
@@ -823,6 +865,8 @@
 				reg = <0x8005a000 0x2000>;
 				interrupts = <110 69>;
 				clock-frequency = <100000>;
+				dmas = <&dma_apbx 7>;
+				dma-names = "rx-tx";
 				fsl,i2c-dma-channel = <7>;
 				status = "disabled";
 			};
@@ -847,6 +891,8 @@
 				compatible = "fsl,imx28-auart", "fsl,imx23-auart";
 				reg = <0x8006a000 0x2000>;
 				interrupts = <112 70 71>;
+				dmas = <&dma_apbx 8>, <&dma_apbx 9>;
+				dma-names = "rx", "tx";
 				fsl,auart-dma-channel = <8 9>;
 				clocks = <&clks 45>;
 				status = "disabled";
@@ -856,6 +902,8 @@
 				compatible = "fsl,imx28-auart", "fsl,imx23-auart";
 				reg = <0x8006c000 0x2000>;
 				interrupts = <113 72 73>;
+				dmas = <&dma_apbx 10>, <&dma_apbx 11>;
+				dma-names = "rx", "tx";
 				clocks = <&clks 45>;
 				status = "disabled";
 			};
@@ -864,6 +912,8 @@
 				compatible = "fsl,imx28-auart", "fsl,imx23-auart";
 				reg = <0x8006e000 0x2000>;
 				interrupts = <114 74 75>;
+				dmas = <&dma_apbx 12>, <&dma_apbx 13>;
+				dma-names = "rx", "tx";
 				clocks = <&clks 45>;
 				status = "disabled";
 			};
@@ -872,6 +922,8 @@
 				compatible = "fsl,imx28-auart", "fsl,imx23-auart";
 				reg = <0x80070000 0x2000>;
 				interrupts = <115 76 77>;
+				dmas = <&dma_apbx 14>, <&dma_apbx 15>;
+				dma-names = "rx", "tx";
 				clocks = <&clks 45>;
 				status = "disabled";
 			};
@@ -880,6 +932,8 @@
 				compatible = "fsl,imx28-auart", "fsl,imx23-auart";
 				reg = <0x80072000 0x2000>;
 				interrupts = <116 78 79>;
+				dmas = <&dma_apbx 0>, <&dma_apbx 1>;
+				dma-names = "rx", "tx";
 				clocks = <&clks 45>;
 				status = "disabled";
 			};
@@ -943,8 +997,8 @@
 			compatible = "fsl,imx28-fec";
 			reg = <0x800f0000 0x4000>;
 			interrupts = <101>;
-			clocks = <&clks 57>, <&clks 57>;
-			clock-names = "ipg", "ahb";
+			clocks = <&clks 57>, <&clks 57>, <&clks 64>;
+			clock-names = "ipg", "ahb", "enet_out";
 			status = "disabled";
 		};
 
diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index 3cca7d3..9e8296e 100644
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -65,9 +65,13 @@
 		interrupt-parent = <&intc>;
 		ranges;
 
-		dma-apbh@00110000 {
+		dma_apbh: dma-apbh@00110000 {
 			compatible = "fsl,imx6q-dma-apbh", "fsl,imx28-dma-apbh";
 			reg = <0x00110000 0x2000>;
+			interrupts = <0 13 0x04>, <0 13 0x04>, <0 13 0x04>, <0 13 0x04>;
+			interrupt-names = "gpmi0", "gpmi1", "gpmi2", "gpmi3";
+			#dma-cells = <1>;
+			dma-channels = <4>;
 			clocks = <&clks 106>;
 		};
 
@@ -83,6 +87,8 @@
 				 <&clks 150>, <&clks 149>;
 			clock-names = "gpmi_io", "gpmi_apb", "gpmi_bch",
 				      "gpmi_bch_apb", "per1_bch";
+			dmas = <&dma_apbh 0>;
+			dma-names = "rx-tx";
 			fsl,gpmi-dma-channel = <0>;
 			status = "disabled";
 		};
diff --git a/arch/arm/boot/dts/integratorcp.dts b/arch/arm/boot/dts/integratorcp.dts
index 8b11939..ff1aea0 100644
--- a/arch/arm/boot/dts/integratorcp.dts
+++ b/arch/arm/boot/dts/integratorcp.dts
@@ -24,15 +24,15 @@
 	};
 
 	timer0: timer@13000000 {
-		compatible = "arm,sp804", "arm,primecell";
+		compatible = "arm,integrator-cp-timer";
 	};
 
 	timer1: timer@13000100 {
-		compatible = "arm,sp804", "arm,primecell";
+		compatible = "arm,integrator-cp-timer";
 	};
 
 	timer2: timer@13000200 {
-		compatible = "arm,sp804", "arm,primecell";
+		compatible = "arm,integrator-cp-timer";
 	};
 
 	pic: pic@14000000 {
diff --git a/arch/arm/boot/dts/omap2.dtsi b/arch/arm/boot/dts/omap2.dtsi
index 761c4b6..37aa748 100644
--- a/arch/arm/boot/dts/omap2.dtsi
+++ b/arch/arm/boot/dts/omap2.dtsi
@@ -26,6 +26,11 @@
 		};
 	};
 
+	pmu {
+		compatible = "arm,arm1136-pmu";
+		interrupts = <3>;
+	};
+
 	soc {
 		compatible = "ti,omap-infra";
 		mpu {
@@ -49,6 +54,18 @@
 			reg = <0x480FE000 0x1000>;
 		};
 
+		sdma: dma-controller@48056000 {
+			compatible = "ti,omap2430-sdma", "ti,omap2420-sdma";
+			reg = <0x48056000 0x1000>;
+			interrupts = <12>,
+				     <13>,
+				     <14>,
+				     <15>;
+			#dma-cells = <1>;
+			#dma-channels = <32>;
+			#dma-requests = <64>;
+		};
+
 		uart1: serial@4806a000 {
 			compatible = "ti,omap2-uart";
 			ti,hwmods = "uart1";
@@ -68,28 +85,28 @@
 		};
 
 		timer2: timer@4802a000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap2420-timer";
 			reg = <0x4802a000 0x400>;
 			interrupts = <38>;
 			ti,hwmods = "timer2";
 		};
 
 		timer3: timer@48078000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap2420-timer";
 			reg = <0x48078000 0x400>;
 			interrupts = <39>;
 			ti,hwmods = "timer3";
 		};
 
 		timer4: timer@4807a000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap2420-timer";
 			reg = <0x4807a000 0x400>;
 			interrupts = <40>;
 			ti,hwmods = "timer4";
 		};
 
 		timer5: timer@4807c000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap2420-timer";
 			reg = <0x4807c000 0x400>;
 			interrupts = <41>;
 			ti,hwmods = "timer5";
@@ -97,7 +114,7 @@
 		};
 
 		timer6: timer@4807e000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap2420-timer";
 			reg = <0x4807e000 0x400>;
 			interrupts = <42>;
 			ti,hwmods = "timer6";
@@ -105,7 +122,7 @@
 		};
 
 		timer7: timer@48080000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap2420-timer";
 			reg = <0x48080000 0x400>;
 			interrupts = <43>;
 			ti,hwmods = "timer7";
@@ -113,7 +130,7 @@
 		};
 
 		timer8: timer@48082000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap2420-timer";
 			reg = <0x48082000 0x400>;
 			interrupts = <44>;
 			ti,hwmods = "timer8";
@@ -121,7 +138,7 @@
 		};
 
 		timer9: timer@48084000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap2420-timer";
 			reg = <0x48084000 0x400>;
 			interrupts = <45>;
 			ti,hwmods = "timer9";
@@ -129,7 +146,7 @@
 		};
 
 		timer10: timer@48086000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap2420-timer";
 			reg = <0x48086000 0x400>;
 			interrupts = <46>;
 			ti,hwmods = "timer10";
@@ -137,7 +154,7 @@
 		};
 
 		timer11: timer@48088000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap2420-timer";
 			reg = <0x48088000 0x400>;
 			interrupts = <47>;
 			ti,hwmods = "timer11";
@@ -145,7 +162,7 @@
 		};
 
 		timer12: timer@4808a000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap2420-timer";
 			reg = <0x4808a000 0x400>;
 			interrupts = <48>;
 			ti,hwmods = "timer12";
diff --git a/arch/arm/boot/dts/omap2420-h4.dts b/arch/arm/boot/dts/omap2420-h4.dts
index 9b0d077..68282ee 100644
--- a/arch/arm/boot/dts/omap2420-h4.dts
+++ b/arch/arm/boot/dts/omap2420-h4.dts
@@ -18,3 +18,49 @@
 		reg = <0x80000000 0x4000000>; /* 64 MB */
 	};
 };
+
+&gpmc {
+	ranges = <0 0 0x08000000 0x04000000>;
+
+	nor@0,0 {
+		compatible = "cfi-flash";
+		linux,mtd-name= "intel,ge28f256l18b85";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		reg = <0 0 0x04000000>;
+		bank-width = <2>;
+
+		gpmc,mux-add-data = <2>;
+		gpmc,cs-on-ns = <10>;
+		gpmc,cs-rd-off-ns = <160>;
+		gpmc,cs-wr-off-ns = <160>;
+		gpmc,adv-on-ns = <20>;
+		gpmc,adv-rd-off-ns = <50>;
+		gpmc,adv-wr-off-ns = <50>;
+		gpmc,oe-on-ns = <60>;
+		gpmc,oe-off-ns = <120>;
+		gpmc,we-on-ns = <60>;
+		gpmc,we-off-ns = <120>;
+		gpmc,rd-cycle-ns = <170>;
+		gpmc,wr-cycle-ns = <170>;
+		gpmc,access-ns = <150>;
+		gpmc,page-burst-access-ns = <10>;
+
+		partition@0 {
+			label = "bootloader";
+			reg = <0 0x20000>;
+		};
+		partition@0x20000 {
+			label = "params";
+			reg = <0x20000 0x20000>;
+		};
+		partition@0x40000 {
+			label = "kernel";
+			reg = <0x40000 0x200000>;
+		};
+		partition@0x240000 {
+			label = "file-system";
+			reg = <0x240000 0x3dc0000>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/omap2420.dtsi b/arch/arm/boot/dts/omap2420.dtsi
index af65609..da5b285 100644
--- a/arch/arm/boot/dts/omap2420.dtsi
+++ b/arch/arm/boot/dts/omap2420.dtsi
@@ -29,6 +29,65 @@
 			pinctrl-single,function-mask = <0x3f>;
 		};
 
+		gpio1: gpio@48018000 {
+			compatible = "ti,omap2-gpio";
+			reg = <0x48018000 0x200>;
+			interrupts = <29>;
+			ti,hwmods = "gpio1";
+			ti,gpio-always-on;
+			#gpio-cells = <2>;
+			gpio-controller;
+			#interrupt-cells = <2>;
+			interrupt-controller;
+		};
+
+		gpio2: gpio@4801a000 {
+			compatible = "ti,omap2-gpio";
+			reg = <0x4801a000 0x200>;
+			interrupts = <30>;
+			ti,hwmods = "gpio2";
+			ti,gpio-always-on;
+			#gpio-cells = <2>;
+			gpio-controller;
+			#interrupt-cells = <2>;
+			interrupt-controller;
+		};
+
+		gpio3: gpio@4801c000 {
+			compatible = "ti,omap2-gpio";
+			reg = <0x4801c000 0x200>;
+			interrupts = <31>;
+			ti,hwmods = "gpio3";
+			ti,gpio-always-on;
+			#gpio-cells = <2>;
+			gpio-controller;
+			#interrupt-cells = <2>;
+			interrupt-controller;
+		};
+
+		gpio4: gpio@4801e000 {
+			compatible = "ti,omap2-gpio";
+			reg = <0x4801e000 0x200>;
+			interrupts = <32>;
+			ti,hwmods = "gpio4";
+			ti,gpio-always-on;
+			#gpio-cells = <2>;
+			gpio-controller;
+			#interrupt-cells = <2>;
+			interrupt-controller;
+		};
+
+		gpmc: gpmc@6800a000 {
+			compatible = "ti,omap2420-gpmc";
+			reg = <0x6800a000 0x1000>;
+			#address-cells = <2>;
+			#size-cells = <1>;
+			interrupts = <20>;
+			gpmc,num-cs = <8>;
+			gpmc,num-waitpins = <4>;
+			ti,hwmods = "gpmc";
+		};
+
 		mcbsp1: mcbsp@48074000 {
 			compatible = "ti,omap2420-mcbsp";
 			reg = <0x48074000 0xff>;
@@ -37,6 +96,9 @@
 				     <60>; /* RX interrupt */
 			interrupt-names = "tx", "rx";
 			ti,hwmods = "mcbsp1";
+			dmas = <&sdma 31>,
+			       <&sdma 32>;
+			dma-names = "tx", "rx";
 		};
 
 		mcbsp2: mcbsp@48076000 {
@@ -47,10 +109,13 @@
 				     <63>; /* RX interrupt */
 			interrupt-names = "tx", "rx";
 			ti,hwmods = "mcbsp2";
+			dmas = <&sdma 33>,
+			       <&sdma 34>;
+			dma-names = "tx", "rx";
 		};
 
 		timer1: timer@48028000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap2420-timer";
 			reg = <0x48028000 0x400>;
 			interrupts = <37>;
 			ti,hwmods = "timer1";
diff --git a/arch/arm/boot/dts/omap2430.dtsi b/arch/arm/boot/dts/omap2430.dtsi
index c392445..054bc44 100644
--- a/arch/arm/boot/dts/omap2430.dtsi
+++ b/arch/arm/boot/dts/omap2430.dtsi
@@ -29,6 +29,76 @@
 			pinctrl-single,function-mask = <0x3f>;
 		};
 
+		gpio1: gpio@4900c000 {
+			compatible = "ti,omap2-gpio";
+			reg = <0x4900c000 0x200>;
+			interrupts = <29>;
+			ti,hwmods = "gpio1";
+			ti,gpio-always-on;
+			#gpio-cells = <2>;
+			gpio-controller;
+			#interrupt-cells = <2>;
+			interrupt-controller;
+		};
+
+		gpio2: gpio@4900e000 {
+			compatible = "ti,omap2-gpio";
+			reg = <0x4900e000 0x200>;
+			interrupts = <30>;
+			ti,hwmods = "gpio2";
+			ti,gpio-always-on;
+			#gpio-cells = <2>;
+			gpio-controller;
+			#interrupt-cells = <2>;
+			interrupt-controller;
+		};
+
+		gpio3: gpio@49010000 {
+			compatible = "ti,omap2-gpio";
+			reg = <0x49010000 0x200>;
+			interrupts = <31>;
+			ti,hwmods = "gpio3";
+			ti,gpio-always-on;
+			#gpio-cells = <2>;
+			gpio-controller;
+			#interrupt-cells = <2>;
+			interrupt-controller;
+		};
+
+		gpio4: gpio@49012000 {
+			compatible = "ti,omap2-gpio";
+			reg = <0x49012000 0x200>;
+			interrupts = <32>;
+			ti,hwmods = "gpio4";
+			ti,gpio-always-on;
+			#gpio-cells = <2>;
+			gpio-controller;
+			#interrupt-cells = <2>;
+			interrupt-controller;
+		};
+
+		gpio5: gpio@480b6000 {
+			compatible = "ti,omap2-gpio";
+			reg = <0x480b6000 0x200>;
+			interrupts = <33>;
+			ti,hwmods = "gpio5";
+			#gpio-cells = <2>;
+			gpio-controller;
+			#interrupt-cells = <2>;
+			interrupt-controller;
+		};
+
+		gpmc: gpmc@6e000000 {
+			compatible = "ti,omap2430-gpmc";
+			reg = <0x6e000000 0x1000>;
+			#address-cells = <2>;
+			#size-cells = <1>;
+			interrupts = <20>;
+			gpmc,num-cs = <8>;
+			gpmc,num-waitpins = <4>;
+			ti,hwmods = "gpmc";
+		};
+
 		mcbsp1: mcbsp@48074000 {
 			compatible = "ti,omap2430-mcbsp";
 			reg = <0x48074000 0xff>;
@@ -40,6 +110,9 @@
 			interrupt-names = "common", "tx", "rx", "rx_overflow";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp1";
+			dmas = <&sdma 31>,
+			       <&sdma 32>;
+			dma-names = "tx", "rx";
 		};
 
 		mcbsp2: mcbsp@48076000 {
@@ -52,6 +125,9 @@
 			interrupt-names = "common", "tx", "rx";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp2";
+			dmas = <&sdma 33>,
+			       <&sdma 34>;
+			dma-names = "tx", "rx";
 		};
 
 		mcbsp3: mcbsp@4808c000 {
@@ -64,6 +140,9 @@
 			interrupt-names = "common", "tx", "rx";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp3";
+			dmas = <&sdma 17>,
+			       <&sdma 18>;
+			dma-names = "tx", "rx";
 		};
 
 		mcbsp4: mcbsp@4808e000 {
@@ -76,6 +155,9 @@
 			interrupt-names = "common", "tx", "rx";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp4";
+			dmas = <&sdma 19>,
+			       <&sdma 20>;
+			dma-names = "tx", "rx";
 		};
 
 		mcbsp5: mcbsp@48096000 {
@@ -88,10 +170,13 @@
 			interrupt-names = "common", "tx", "rx";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp5";
+			dmas = <&sdma 21>,
+			       <&sdma 22>;
+			dma-names = "tx", "rx";
 		};
 
 		timer1: timer@49018000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap2420-timer";
 			reg = <0x49018000 0x400>;
 			interrupts = <37>;
 			ti,hwmods = "timer1";
diff --git a/arch/arm/boot/dts/omap3-beagle-xm.dts b/arch/arm/boot/dts/omap3-beagle-xm.dts
index 3705a81..5a31964 100644
--- a/arch/arm/boot/dts/omap3-beagle-xm.dts
+++ b/arch/arm/boot/dts/omap3-beagle-xm.dts
@@ -13,6 +13,12 @@
 	model = "TI OMAP3 BeagleBoard xM";
 	compatible = "ti,omap3-beagle-xm, ti,omap3-beagle", "ti,omap3";
 
+	cpus {
+		cpu@0 {
+			cpu0-supply = <&vcc>;
+		};
+	};
+
 	memory {
 		device_type = "memory";
 		reg = <0x80000000 0x20000000>; /* 512 MB */
@@ -20,10 +26,6 @@
 
 	leds {
 		compatible = "gpio-leds";
-		pmu_stat {
-			label = "beagleboard::pmu_stat";
-			gpios = <&twl_gpio 19 0>; /* LEDB */
-		};
 
 		heartbeat {
 			label = "beagleboard::usr0";
@@ -38,6 +40,16 @@
 		};
 	};
 
+	pwmleds {
+		compatible = "pwm-leds";
+
+		pmu_stat {
+			label = "beagleboard::pmu_stat";
+			pwms = <&twl_pwmled 1 7812500>;
+			max-brightness = <127>;
+		};
+	};
+
 	sound {
 		compatible = "ti,omap-twl4030";
 		ti,model = "omap3beagle";
@@ -107,3 +119,9 @@
 	 */
 	ti,pulldowns = <0x03a1c4>;
 };
+
+&usb_otg_hs {
+	interface-type = <0>;
+	mode = <3>;
+	power = <50>;
+};
diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts
index 02d23f1..6eec699 100644
--- a/arch/arm/boot/dts/omap3-beagle.dts
+++ b/arch/arm/boot/dts/omap3-beagle.dts
@@ -7,12 +7,18 @@
  */
 /dts-v1/;
 
-/include/ "omap3.dtsi"
+/include/ "omap34xx.dtsi"
 
 / {
 	model = "TI OMAP3 BeagleBoard";
 	compatible = "ti,omap3-beagle", "ti,omap3";
 
+	cpus {
+		cpu@0 {
+			cpu0-supply = <&vcc>;
+		};
+	};
+
 	memory {
 		device_type = "memory";
 		reg = <0x80000000 0x10000000>; /* 256 MB */
diff --git a/arch/arm/boot/dts/omap3-devkit8000.dts b/arch/arm/boot/dts/omap3-devkit8000.dts
new file mode 100644
index 0000000..8a5cdcc
--- /dev/null
+++ b/arch/arm/boot/dts/omap3-devkit8000.dts
@@ -0,0 +1,169 @@
+/*
+ * Author: Anil Kumar <anilk4.v@gmail.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.
+ */
+/dts-v1/;
+
+/include/ "omap34xx.dtsi"
+/ {
+	model = "TimLL OMAP3 Devkit8000";
+	compatible = "timll,omap3-devkit8000", "ti,omap3";
+
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x10000000>;	/* 256 MB */
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		heartbeat {
+			label = "devkit8000::led1";
+			gpios = <&gpio6 26 0>;	/* 186 -> LED1 */
+			default-state = "on";
+			linux,default-trigger = "heartbeat";
+		};
+
+		mmc {
+			label = "devkit8000::led2";
+			gpios = <&gpio6 3 0>;	/* 163 -> LED2 */
+			default-state = "on";
+			linux,default-trigger = "none";
+		};
+
+		usr {
+			label = "devkit8000::led3";
+			gpios = <&gpio6 4 0>;	/* 164 -> LED3 */
+			default-state = "on";
+			linux,default-trigger = "usr";
+                };
+
+	};
+
+	sound {
+		compatible = "ti,omap-twl4030";
+		ti,model = "devkit8000";
+
+		ti,mcbsp = <&mcbsp2>;
+		ti,codec = <&twl_audio>;
+		ti,audio-routing =
+			"Ext Spk", "PREDRIVEL",
+			"Ext Spk", "PREDRIVER",
+			"MAINMIC", "Main Mic",
+			"Main Mic", "Mic Bias 1";
+	};
+};
+
+&i2c1 {
+	clock-frequency = <2600000>;
+
+	twl: twl@48 {
+		reg = <0x48>;
+		interrupts = <7>;	/* SYS_NIRQ cascaded to intc */
+
+		twl_audio: audio {
+			compatible = "ti,twl4030-audio";
+			codec {
+			};
+		};
+	};
+};
+
+&i2c2 {
+	status = "disabled";
+};
+
+&i2c3 {
+	status = "disabled";
+};
+
+/include/ "twl4030.dtsi"
+
+&mmc1 {
+	vmmc-supply = <&vmmc1>;
+	vmmc_aux-supply = <&vsim>;
+	bus-width = <8>;
+};
+
+&mmc2 {
+	status = "disabled";
+};
+
+&mmc3 {
+	status = "disabled";
+};
+
+&wdt2 {
+	status = "disabled";
+};
+
+&mcbsp1 {
+	status = "disabled";
+};
+
+&mcbsp3 {
+	status = "disabled";
+};
+
+&mcbsp4 {
+	status = "disabled";
+};
+
+&mcbsp5 {
+	status = "disabled";
+};
+
+&gpmc {
+	ranges = <0 0 0x30000000 0x04>;       /* CS0: NAND */
+
+	nand@0,0 {
+		reg = <0 0 0>; /* CS0, offset 0 */
+		nand-bus-width = <16>;
+
+		gpmc,sync-clk = <0>;
+		gpmc,cs-on = <0>;
+		gpmc,cs-rd-off = <44>;
+		gpmc,cs-wr-off = <44>;
+		gpmc,adv-on = <6>;
+		gpmc,adv-rd-off = <34>;
+		gpmc,adv-wr-off = <44>;
+		gpmc,we-off = <40>;
+		gpmc,oe-off = <54>;
+		gpmc,access = <64>;
+		gpmc,rd-cycle = <82>;
+		gpmc,wr-cycle = <82>;
+		gpmc,wr-access = <40>;
+		gpmc,wr-data-mux-bus = <0>;
+
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		x-loader@0 {
+			label = "X-Loader";
+			reg = <0 0x80000>;
+		};
+
+		bootloaders@80000 {
+			label = "U-Boot";
+			reg = <0x80000 0x1e0000>;
+		};
+
+		bootloaders_env@260000 {
+			label = "U-Boot Env";
+			reg = <0x260000 0x20000>;
+		};
+
+		kernel@280000 {
+			label = "Kernel";
+			reg = <0x280000 0x400000>;
+		};
+
+		filesystem@680000 {
+			label = "File System";
+			reg = <0x680000 0xf980000>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/omap3-evm.dts b/arch/arm/boot/dts/omap3-evm.dts
index e8ba1c2..05f51e1 100644
--- a/arch/arm/boot/dts/omap3-evm.dts
+++ b/arch/arm/boot/dts/omap3-evm.dts
@@ -7,12 +7,18 @@
  */
 /dts-v1/;
 
-/include/ "omap3.dtsi"
+/include/ "omap34xx.dtsi"
 
 / {
 	model = "TI OMAP3 EVM (OMAP3530, AM/DM37x)";
 	compatible = "ti,omap3-evm", "ti,omap3";
 
+	cpus {
+		cpu@0 {
+			cpu0-supply = <&vcc>;
+		};
+	};
+
 	memory {
 		device_type = "memory";
 		reg = <0x80000000 0x10000000>; /* 256 MB */
@@ -59,3 +65,9 @@
 &twl_gpio {
 	ti,use-leds;
 };
+
+&usb_otg_hs {
+	interface-type = <0>;
+	mode = <3>;
+	power = <50>;
+};
diff --git a/arch/arm/boot/dts/omap3-igep.dtsi b/arch/arm/boot/dts/omap3-igep.dtsi
new file mode 100644
index 0000000..f8fe3b7
--- /dev/null
+++ b/arch/arm/boot/dts/omap3-igep.dtsi
@@ -0,0 +1,122 @@
+/*
+ * Device Tree Source for IGEP Technology devices
+ *
+ * Copyright (C) 2012 Javier Martinez Canillas <javier@collabora.co.uk>
+ * Copyright (C) 2012 Enric Balletbo i Serra <eballetbo@gmail.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.
+ */
+/dts-v1/;
+
+/include/ "omap34xx.dtsi"
+
+/ {
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x20000000>; /* 512 MB */
+	};
+
+	sound {
+		compatible = "ti,omap-twl4030";
+		ti,model = "igep2";
+		ti,mcbsp = <&mcbsp2>;
+		ti,codec = <&twl_audio>;
+	};
+};
+
+&omap3_pmx_core {
+	uart1_pins: pinmux_uart1_pins {
+		pinctrl-single,pins = <
+			0x152 0x100	/* uart1_rx.uart1_rx INPUT | MODE0 */
+			0x14c 0		/* uart1_tx.uart1_tx OUTPUT | MODE0 */
+		>;
+	};
+
+	uart2_pins: pinmux_uart2_pins {
+		pinctrl-single,pins = <
+			0x14a 0x100	/* uart2_rx.uart2_rx INPUT | MODE0 */
+			0x148 0		/* uart2_tx.uart2_tx OUTPUT | MODE0 */
+		>;
+	};
+
+	uart3_pins: pinmux_uart3_pins {
+		pinctrl-single,pins = <
+			0x16e 0x100	/* uart3_rx.uart3_rx INPUT | MODE0 */
+			0x170 0		/* uart3_tx.uart3_tx OUTPUT | MODE0 */
+		>;
+	};
+
+	mmc1_pins: pinmux_mmc1_pins {
+		pinctrl-single,pins = <
+			0x114 0x0118    /* sdmmc1_clk.sdmmc1_clk INPUT PULLUP | MODE 0 */
+			0x116 0x0118    /* sdmmc1_cmd.sdmmc1_cmd INPUT PULLUP | MODE 0 */
+			0x118 0x0118 	/* sdmmc1_dat0.sdmmc1_dat0 INPUT PULLUP | MODE 0 */
+			0x11a 0x0118	/* sdmmc1_dat1.sdmmc1_dat1 INPUT PULLUP | MODE 0 */
+			0x11c 0x0118	/* sdmmc1_dat2.sdmmc1_dat2 INPUT PULLUP | MODE 0 */
+			0x11e 0x0118	/* sdmmc1_dat3.sdmmc1_dat3 INPUT PULLUP | MODE 0 */
+			0x120 0x0100	/* sdmmc1_dat4.sdmmc1_dat4 INPUT | MODE 0 */
+			0x122 0x0100	/* sdmmc1_dat5.sdmmc1_dat5 INPUT | MODE 0 */
+			0x124 0x0100	/* sdmmc1_dat6.sdmmc1_dat6 INPUT | MODE 0 */
+			0x126 0x0100	/* sdmmc1_dat7.sdmmc1_dat7 INPUT | MODE 0 */
+		>;
+	};
+};
+
+&i2c1 {
+	clock-frequency = <2600000>;
+
+	twl: twl@48 {
+		reg = <0x48>;
+		interrupts = <7>; /* SYS_NIRQ cascaded to intc */
+		interrupt-parent = <&intc>;
+
+		twl_audio: audio {
+			compatible = "ti,twl4030-audio";
+			codec {
+			      };
+		};
+	};
+};
+
+/include/ "twl4030.dtsi"
+
+&i2c2 {
+	clock-frequency = <400000>;
+};
+
+&mmc1 {
+      pinctrl-names = "default";
+      pinctrl-0 = <&mmc1_pins>;
+      vmmc-supply = <&vmmc1>;
+      vmmc_aux-supply = <&vsim>;
+      bus-width = <8>;
+};
+
+&mmc2 {
+	status = "disabled";
+};
+
+&mmc3 {
+	status = "disabled";
+};
+
+&uart1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart1_pins>;
+};
+
+&uart2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart2_pins>;
+};
+
+&uart3 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart3_pins>;
+};
+
+&twl_gpio {
+	ti,use-leds;
+};
diff --git a/arch/arm/boot/dts/omap3-igep0020.dts b/arch/arm/boot/dts/omap3-igep0020.dts
new file mode 100644
index 0000000..e2b9849
--- /dev/null
+++ b/arch/arm/boot/dts/omap3-igep0020.dts
@@ -0,0 +1,56 @@
+/*
+ * Device Tree Source for IGEPv2 board
+ *
+ * Copyright (C) 2012 Javier Martinez Canillas <javier@collabora.co.uk>
+ * Copyright (C) 2012 Enric Balletbo i Serra <eballetbo@gmail.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/ "omap3-igep.dtsi"
+
+/ {
+	model = "IGEPv2";
+	compatible = "isee,omap3-igep0020", "ti,omap3";
+
+	leds {
+		compatible = "gpio-leds";
+		boot {
+			 label = "omap3:green:boot";
+			 gpios = <&gpio1 26 0>;
+			 default-state = "on";
+		};
+
+		user0 {
+			 label = "omap3:red:user0";
+			 gpios = <&gpio1 27 0>;
+			 default-state = "off";
+		};
+
+		user1 {
+			 label = "omap3:red:user1";
+			 gpios = <&gpio1 28 0>;
+			 default-state = "off";
+		};
+
+		user2 {
+			label = "omap3:green:user1";
+			gpios = <&twl_gpio 19 1>;
+		};
+	};
+};
+
+&i2c3 {
+	clock-frequency = <100000>;
+
+	/*
+	 * Display monitor features are burnt in the EEPROM
+	 * as EDID data.
+	 */
+	eeprom@50 {
+		compatible = "ti,eeprom";
+		reg = <0x50>;
+	};
+};
diff --git a/arch/arm/boot/dts/omap3-igep0030.dts b/arch/arm/boot/dts/omap3-igep0030.dts
new file mode 100644
index 0000000..9dc48d2
--- /dev/null
+++ b/arch/arm/boot/dts/omap3-igep0030.dts
@@ -0,0 +1,44 @@
+/*
+ * Device Tree Source for IGEP COM Module
+ *
+ * Copyright (C) 2012 Javier Martinez Canillas <javier@collabora.co.uk>
+ * Copyright (C) 2012 Enric Balletbo i Serra <eballetbo@gmail.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/ "omap3-igep.dtsi"
+
+/ {
+	model = "IGEP COM Module";
+	compatible = "isee,omap3-igep0030", "ti,omap3";
+
+	leds {
+		compatible = "gpio-leds";
+		boot {
+			 label = "omap3:green:boot";
+			 gpios = <&twl_gpio 13 1>;
+			 default-state = "on";
+		};
+
+		user0 {
+			 label = "omap3:red:user0";
+			 gpios = <&twl_gpio 18 1>; /* LEDA */
+			 default-state = "off";
+		};
+
+		user1 {
+			 label = "omap3:green:user1";
+			 gpios = <&twl_gpio 19 1>; /* LEDB */
+			 default-state = "off";
+		};
+
+		user2 {
+			 label = "omap3:red:user1";
+			 gpios = <&gpio1 16 1>;
+			 default-state = "off";
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/omap3-overo.dtsi b/arch/arm/boot/dts/omap3-overo.dtsi
index 89808ce..d4a7280d 100644
--- a/arch/arm/boot/dts/omap3-overo.dtsi
+++ b/arch/arm/boot/dts/omap3-overo.dtsi
@@ -11,17 +11,26 @@
  */
 /dts-v1/;
 
-/include/ "omap3.dtsi"
+/include/ "omap34xx.dtsi"
 
 / {
-	leds {
-		compatible = "gpio-leds";
+	pwmleds {
+		compatible = "pwm-leds";
+
 		overo {
 			label = "overo:blue:COM";
-			gpios = <&twl_gpio 19 0>;
-			linux,default-trigger = "mmc0";
+			pwms = <&twl_pwmled 1 7812500>;
+			max-brightness = <127>;
 		};
 	};
+
+	sound {
+		compatible = "ti,omap-twl4030";
+		ti,model = "overo";
+
+		ti,mcbsp = <&mcbsp2>;
+		ti,codec = <&twl_audio>;
+	};
 };
 
 &i2c1 {
@@ -31,6 +40,12 @@
 		reg = <0x48>;
 		interrupts = <7>; /* SYS_NIRQ cascaded to intc */
 		interrupt-parent = <&intc>;
+
+		twl_audio: audio {
+			compatible = "ti,twl4030-audio";
+			codec {
+			};
+		};
 	};
 };
 
@@ -55,3 +70,9 @@
 &twl_gpio {
 	ti,use-leds;
 };
+
+&usb_otg_hs {
+	interface-type = <0>;
+	mode = <3>;
+	power = <50>;
+};
diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index a14f74b..4ad03d9 100644
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -26,8 +26,14 @@
 		};
 	};
 
+	pmu {
+		compatible = "arm,cortex-a8-pmu";
+		interrupts = <3>;
+		ti,hwmods = "debugss";
+	};
+
 	/*
-	 * The soc node represents the soc top level view. It is uses for IPs
+	 * The soc node represents the soc top level view. It is used for IPs
 	 * that are not memory mapped in the MPU view or for the MPU itself.
 	 */
 	soc {
@@ -75,76 +81,101 @@
 			reg = <0x48200000 0x1000>;
 		};
 
+		sdma: dma-controller@48056000 {
+			compatible = "ti,omap3630-sdma", "ti,omap3430-sdma";
+			reg = <0x48056000 0x1000>;
+			interrupts = <12>,
+				     <13>,
+				     <14>,
+				     <15>;
+			#dma-cells = <1>;
+			#dma-channels = <32>;
+			#dma-requests = <96>;
+		};
+
 		omap3_pmx_core: pinmux@48002030 {
 			compatible = "ti,omap3-padconf", "pinctrl-single";
 			reg = <0x48002030 0x05cc>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 			pinctrl-single,register-width = <16>;
-			pinctrl-single,function-mask = <0x7fff>;
+			pinctrl-single,function-mask = <0x7f1f>;
 		};
 
-		omap3_pmx_wkup: pinmux@0x48002a58 {
+		omap3_pmx_wkup: pinmux@0x48002a00 {
 			compatible = "ti,omap3-padconf", "pinctrl-single";
-			reg = <0x48002a58 0x5c>;
+			reg = <0x48002a00 0x5c>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 			pinctrl-single,register-width = <16>;
-			pinctrl-single,function-mask = <0x7fff>;
+			pinctrl-single,function-mask = <0x7f1f>;
 		};
 
 		gpio1: gpio@48310000 {
 			compatible = "ti,omap3-gpio";
+			reg = <0x48310000 0x200>;
+			interrupts = <29>;
 			ti,hwmods = "gpio1";
+			ti,gpio-always-on;
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio2: gpio@49050000 {
 			compatible = "ti,omap3-gpio";
+			reg = <0x49050000 0x200>;
+			interrupts = <30>;
 			ti,hwmods = "gpio2";
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio3: gpio@49052000 {
 			compatible = "ti,omap3-gpio";
+			reg = <0x49052000 0x200>;
+			interrupts = <31>;
 			ti,hwmods = "gpio3";
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio4: gpio@49054000 {
 			compatible = "ti,omap3-gpio";
+			reg = <0x49054000 0x200>;
+			interrupts = <32>;
 			ti,hwmods = "gpio4";
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio5: gpio@49056000 {
 			compatible = "ti,omap3-gpio";
+			reg = <0x49056000 0x200>;
+			interrupts = <33>;
 			ti,hwmods = "gpio5";
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio6: gpio@49058000 {
 			compatible = "ti,omap3-gpio";
+			reg = <0x49058000 0x200>;
+			interrupts = <34>;
 			ti,hwmods = "gpio6";
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		uart1: serial@4806a000 {
@@ -192,6 +223,16 @@
 			#size-cells = <0>;
 			ti,hwmods = "mcspi1";
 			ti,spi-num-cs = <4>;
+			dmas = <&sdma 35>,
+			       <&sdma 36>,
+			       <&sdma 37>,
+			       <&sdma 38>,
+			       <&sdma 39>,
+			       <&sdma 40>,
+			       <&sdma 41>,
+			       <&sdma 42>;
+			dma-names = "tx0", "rx0", "tx1", "rx1",
+				    "tx2", "rx2", "tx3", "rx3";
 		};
 
 		mcspi2: spi@4809a000 {
@@ -200,6 +241,11 @@
 			#size-cells = <0>;
 			ti,hwmods = "mcspi2";
 			ti,spi-num-cs = <2>;
+			dmas = <&sdma 43>,
+			       <&sdma 44>,
+			       <&sdma 45>,
+			       <&sdma 46>;
+			dma-names = "tx0", "rx0", "tx1", "rx1";
 		};
 
 		mcspi3: spi@480b8000 {
@@ -208,6 +254,11 @@
 			#size-cells = <0>;
 			ti,hwmods = "mcspi3";
 			ti,spi-num-cs = <2>;
+			dmas = <&sdma 15>,
+			       <&sdma 16>,
+			       <&sdma 23>,
+			       <&sdma 24>;
+			dma-names = "tx0", "rx0", "tx1", "rx1";
 		};
 
 		mcspi4: spi@480ba000 {
@@ -216,22 +267,30 @@
 			#size-cells = <0>;
 			ti,hwmods = "mcspi4";
 			ti,spi-num-cs = <1>;
+			dmas = <&sdma 70>, <&sdma 71>;
+			dma-names = "tx0", "rx0";
 		};
 
 		mmc1: mmc@4809c000 {
 			compatible = "ti,omap3-hsmmc";
 			ti,hwmods = "mmc1";
 			ti,dual-volt;
+			dmas = <&sdma 61>, <&sdma 62>;
+			dma-names = "tx", "rx";
 		};
 
 		mmc2: mmc@480b4000 {
 			compatible = "ti,omap3-hsmmc";
 			ti,hwmods = "mmc2";
+			dmas = <&sdma 47>, <&sdma 48>;
+			dma-names = "tx", "rx";
 		};
 
 		mmc3: mmc@480ad000 {
 			compatible = "ti,omap3-hsmmc";
 			ti,hwmods = "mmc3";
+			dmas = <&sdma 77>, <&sdma 78>;
+			dma-names = "tx", "rx";
 		};
 
 		wdt2: wdt@48314000 {
@@ -249,6 +308,9 @@
 			interrupt-names = "common", "tx", "rx";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp1";
+			dmas = <&sdma 31>,
+			       <&sdma 32>;
+			dma-names = "tx", "rx";
 		};
 
 		mcbsp2: mcbsp@49022000 {
@@ -263,6 +325,9 @@
 			interrupt-names = "common", "tx", "rx", "sidetone";
 			ti,buffer-size = <1280>;
 			ti,hwmods = "mcbsp2", "mcbsp2_sidetone";
+			dmas = <&sdma 33>,
+			       <&sdma 34>;
+			dma-names = "tx", "rx";
 		};
 
 		mcbsp3: mcbsp@49024000 {
@@ -277,6 +342,9 @@
 			interrupt-names = "common", "tx", "rx", "sidetone";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp3", "mcbsp3_sidetone";
+			dmas = <&sdma 17>,
+			       <&sdma 18>;
+			dma-names = "tx", "rx";
 		};
 
 		mcbsp4: mcbsp@49026000 {
@@ -289,6 +357,9 @@
 			interrupt-names = "common", "tx", "rx";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp4";
+			dmas = <&sdma 19>,
+			       <&sdma 20>;
+			dma-names = "tx", "rx";
 		};
 
 		mcbsp5: mcbsp@48096000 {
@@ -301,10 +372,13 @@
 			interrupt-names = "common", "tx", "rx";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp5";
+			dmas = <&sdma 21>,
+			       <&sdma 22>;
+			dma-names = "tx", "rx";
 		};
 
 		timer1: timer@48318000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap3430-timer";
 			reg = <0x48318000 0x400>;
 			interrupts = <37>;
 			ti,hwmods = "timer1";
@@ -312,28 +386,28 @@
 		};
 
 		timer2: timer@49032000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap3430-timer";
 			reg = <0x49032000 0x400>;
 			interrupts = <38>;
 			ti,hwmods = "timer2";
 		};
 
 		timer3: timer@49034000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap3430-timer";
 			reg = <0x49034000 0x400>;
 			interrupts = <39>;
 			ti,hwmods = "timer3";
 		};
 
 		timer4: timer@49036000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap3430-timer";
 			reg = <0x49036000 0x400>;
 			interrupts = <40>;
 			ti,hwmods = "timer4";
 		};
 
 		timer5: timer@49038000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap3430-timer";
 			reg = <0x49038000 0x400>;
 			interrupts = <41>;
 			ti,hwmods = "timer5";
@@ -341,7 +415,7 @@
 		};
 
 		timer6: timer@4903a000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap3430-timer";
 			reg = <0x4903a000 0x400>;
 			interrupts = <42>;
 			ti,hwmods = "timer6";
@@ -349,7 +423,7 @@
 		};
 
 		timer7: timer@4903c000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap3430-timer";
 			reg = <0x4903c000 0x400>;
 			interrupts = <43>;
 			ti,hwmods = "timer7";
@@ -357,7 +431,7 @@
 		};
 
 		timer8: timer@4903e000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap3430-timer";
 			reg = <0x4903e000 0x400>;
 			interrupts = <44>;
 			ti,hwmods = "timer8";
@@ -366,7 +440,7 @@
 		};
 
 		timer9: timer@49040000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap3430-timer";
 			reg = <0x49040000 0x400>;
 			interrupts = <45>;
 			ti,hwmods = "timer9";
@@ -374,7 +448,7 @@
 		};
 
 		timer10: timer@48086000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap3430-timer";
 			reg = <0x48086000 0x400>;
 			interrupts = <46>;
 			ti,hwmods = "timer10";
@@ -382,7 +456,7 @@
 		};
 
 		timer11: timer@48088000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap3430-timer";
 			reg = <0x48088000 0x400>;
 			interrupts = <47>;
 			ti,hwmods = "timer11";
@@ -390,7 +464,7 @@
 		};
 
 		timer12: timer@48304000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap3430-timer";
 			reg = <0x48304000 0x400>;
 			interrupts = <95>;
 			ti,hwmods = "timer12";
@@ -428,5 +502,27 @@
 			};
 		};
 
+		gpmc: gpmc@6e000000 {
+			compatible = "ti,omap3430-gpmc";
+			ti,hwmods = "gpmc";
+			reg = <0x6e000000 0x02d0>;
+			interrupts = <20>;
+			gpmc,num-cs = <8>;
+			gpmc,num-waitpins = <4>;
+			#address-cells = <2>;
+			#size-cells = <1>;
+		};
+
+		usb_otg_hs: usb_otg_hs@480ab000 {
+			compatible = "ti,omap3-musb";
+			reg = <0x480ab000 0x1000>;
+			interrupts = <0 92 0x4>, <0 93 0x4>;
+			interrupt-names = "mc", "dma";
+			ti,hwmods = "usb_otg_hs";
+			usb-phy = <&usb2_phy>;
+			multipoint = <1>;
+			num-eps = <16>;
+			ram-bits = <12>;
+		};
 	};
 };
diff --git a/arch/arm/boot/dts/omap3430-sdp.dts b/arch/arm/boot/dts/omap3430-sdp.dts
new file mode 100644
index 0000000..144ae43
--- /dev/null
+++ b/arch/arm/boot/dts/omap3430-sdp.dts
@@ -0,0 +1,190 @@
+/*
+ * Copyright (C) 2013 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.
+ */
+/dts-v1/;
+
+/include/ "omap34xx.dtsi"
+
+/ {
+	model = "TI OMAP3430 SDP";
+	compatible = "ti,omap3430-sdp", "ti,omap3";
+
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x10000000>; /* 256 MB */
+	};
+};
+
+&i2c1 {
+	clock-frequency = <2600000>;
+
+	twl: twl@48 {
+		reg = <0x48>;
+		interrupts = <7>; /* SYS_NIRQ cascaded to intc */
+	};
+};
+
+/include/ "twl4030.dtsi"
+
+&mmc1 {
+	vmmc-supply = <&vmmc1>;
+	vmmc_aux-supply = <&vsim>;
+	bus-width = <8>;
+};
+
+&mmc2 {
+	status = "disabled";
+};
+
+&mmc3 {
+	status = "disabled";
+};
+
+&gpmc {
+	ranges = <0 0 0x10000000 0x08000000>,
+		 <1 0 0x28000000 0x08000000>,
+		 <2 0 0x20000000 0x10000000>;
+
+	nor@0,0 {
+		compatible = "cfi-flash";
+		linux,mtd-name= "intel,pf48f6000m0y1be";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		reg = <0 0 0x08000000>;
+		bank-width = <2>;
+
+		gpmc,mux-add-data = <2>;
+		gpmc,cs-on-ns = <0>;
+		gpmc,cs-rd-off-ns = <186>;
+		gpmc,cs-wr-off-ns = <186>;
+		gpmc,adv-on-ns = <12>;
+		gpmc,adv-rd-off-ns = <48>;
+		gpmc,adv-wr-off-ns = <48>;
+		gpmc,oe-on-ns = <54>;
+		gpmc,oe-off-ns = <168>;
+		gpmc,we-on-ns = <54>;
+		gpmc,we-off-ns = <168>;
+		gpmc,rd-cycle-ns = <186>;
+		gpmc,wr-cycle-ns = <186>;
+		gpmc,access-ns = <114>;
+		gpmc,page-burst-access-ns = <6>;
+		gpmc,bus-turnaround-ns = <12>;
+		gpmc,cycle2cycle-delay-ns = <18>;
+		gpmc,wr-data-mux-bus-ns = <90>;
+		gpmc,wr-access-ns = <186>;
+		gpmc,cycle2cycle-samecsen;
+		gpmc,cycle2cycle-diffcsen;
+
+		partition@0 {
+			label = "bootloader-nor";
+			reg = <0 0x40000>;
+		};
+		partition@0x40000 {
+			label = "params-nor";
+			reg = <0x40000 0x40000>;
+		};
+		partition@0x80000 {
+			label = "kernel-nor";
+			reg = <0x80000 0x200000>;
+		};
+		partition@0x280000 {
+			label = "filesystem-nor";
+			reg = <0x240000 0x7d80000>;
+		};
+	};
+
+	nand@1,0 {
+		linux,mtd-name= "micron,mt29f1g08abb";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		reg = <1 0 0x08000000>;
+		nand-bus-width = <8>;
+
+		ti,nand-ecc-opt = "sw";
+		gpmc,device-nand;
+		gpmc,cs-on-ns = <0>;
+		gpmc,cs-rd-off-ns = <36>;
+		gpmc,cs-wr-off-ns = <36>;
+		gpmc,adv-on-ns = <6>;
+		gpmc,adv-rd-off-ns = <24>;
+		gpmc,adv-wr-off-ns = <36>;
+		gpmc,oe-on-ns = <6>;
+		gpmc,oe-off-ns = <48>;
+		gpmc,we-on-ns = <6>;
+		gpmc,we-off-ns = <30>;
+		gpmc,rd-cycle-ns = <72>;
+		gpmc,wr-cycle-ns = <72>;
+		gpmc,access-ns = <54>;
+		gpmc,wr-access-ns = <30>;
+
+		partition@0 {
+			label = "xloader-nand";
+			reg = <0 0x80000>;
+		};
+		partition@0x80000 {
+			label = "bootloader-nand";
+			reg = <0x80000 0x140000>;
+		};
+		partition@0x1c0000 {
+			label = "params-nand";
+			reg = <0x1c0000 0xc0000>;
+		};
+		partition@0x280000 {
+			label = "kernel-nand";
+			reg = <0x280000 0x500000>;
+		};
+		partition@0x780000 {
+			label = "filesystem-nand";
+			reg = <0x780000 0x7880000>;
+		};
+	};
+
+	onenand@2,0 {
+		linux,mtd-name= "samsung,kfm2g16q2m-deb8";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		reg = <2 0 0x10000000>;
+
+		gpmc,device-width = <2>;
+		gpmc,mux-add-data = <2>;
+		gpmc,cs-on-ns = <0>;
+		gpmc,cs-rd-off-ns = <84>;
+		gpmc,cs-wr-off-ns = <72>;
+		gpmc,adv-on-ns = <0>;
+		gpmc,adv-rd-off-ns = <18>;
+		gpmc,adv-wr-off-ns = <18>;
+		gpmc,oe-on-ns = <30>;
+		gpmc,oe-off-ns = <84>;
+		gpmc,we-on-ns = <0>;
+		gpmc,we-off-ns = <42>;
+		gpmc,rd-cycle-ns = <108>;
+		gpmc,wr-cycle-ns = <96>;
+		gpmc,access-ns = <78>;
+		gpmc,wr-data-mux-bus-ns = <30>;
+
+		partition@0 {
+			label = "xloader-onenand";
+			reg = <0 0x80000>;
+		};
+		partition@0x80000 {
+			label = "bootloader-onenand";
+			reg = <0x80000 0x40000>;
+		};
+		partition@0xc0000 {
+			label = "params-onenand";
+			reg = <0xc0000 0x20000>;
+		};
+		partition@0xe0000 {
+			label = "kernel-onenand";
+			reg = <0xe0000 0x200000>;
+		};
+		partition@0x2e0000 {
+			label = "filesystem-onenand";
+			reg = <0x2e0000 0xfd20000>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/omap34xx.dtsi b/arch/arm/boot/dts/omap34xx.dtsi
new file mode 100644
index 0000000..75ed4ae
--- /dev/null
+++ b/arch/arm/boot/dts/omap34xx.dtsi
@@ -0,0 +1,28 @@
+/*
+ * Device Tree Source for OMAP34xx/OMAP35xx SoC
+ *
+ * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.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/ "omap3.dtsi"
+
+/ {
+	cpus {
+		cpu@0 {
+			/* OMAP343x/OMAP35xx variants OPP1-5 */
+			operating-points = <
+				/* kHz    uV */
+				125000   975000
+				250000  1075000
+				500000  1200000
+				550000  1270000
+				600000  1350000
+			>;
+			clock-latency = <300000>; /* From legacy driver */
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/omap36xx.dtsi b/arch/arm/boot/dts/omap36xx.dtsi
index 96bf028..b89233e 100644
--- a/arch/arm/boot/dts/omap36xx.dtsi
+++ b/arch/arm/boot/dts/omap36xx.dtsi
@@ -15,6 +15,19 @@
 		serial3 = &uart4;
 	};
 
+	cpus {
+		/* OMAP3630/OMAP37xx 'standard device' variants OPP50 to OPP130 */
+		cpu@0 {
+			operating-points = <
+				/* kHz    uV */
+				300000   975000
+				600000  1075000
+				800000  1200000
+			>;
+			clock-latency = <300000>; /* From legacy driver */
+		};
+	};
+
 	ocp {
 		uart4: serial@49042000 {
 			compatible = "ti,omap3-uart";
diff --git a/arch/arm/boot/dts/omap4-panda-a4.dts b/arch/arm/boot/dts/omap4-panda-a4.dts
index 75466d2..e30cdf0 100644
--- a/arch/arm/boot/dts/omap4-panda-a4.dts
+++ b/arch/arm/boot/dts/omap4-panda-a4.dts
@@ -5,7 +5,10 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
-/include/ "omap4-panda.dts"
+/dts-v1/;
+
+/include/ "omap443x.dtsi"
+/include/ "omap4-panda-common.dtsi"
 
 /* Pandaboard Rev A4+ have external pullups on SCL & SDA */
 &dss_hdmi_pins {
diff --git a/arch/arm/boot/dts/omap4-panda-common.dtsi b/arch/arm/boot/dts/omap4-panda-common.dtsi
new file mode 100644
index 0000000..03bd60d
--- /dev/null
+++ b/arch/arm/boot/dts/omap4-panda-common.dtsi
@@ -0,0 +1,251 @@
+/*
+ * Copyright (C) 2011-2013 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.
+ */
+/include/ "elpida_ecb240abacn.dtsi"
+
+/ {
+	model = "TI OMAP4 PandaBoard";
+	compatible = "ti,omap4-panda", "ti,omap4430", "ti,omap4";
+
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x40000000>; /* 1 GB */
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		heartbeat {
+			label = "pandaboard::status1";
+			gpios = <&gpio1 7 0>;
+			linux,default-trigger = "heartbeat";
+		};
+
+		mmc {
+			label = "pandaboard::status2";
+			gpios = <&gpio1 8 0>;
+			linux,default-trigger = "mmc0";
+		};
+	};
+
+	sound: sound {
+		compatible = "ti,abe-twl6040";
+		ti,model = "PandaBoard";
+
+		ti,mclk-freq = <38400000>;
+
+		ti,mcpdm = <&mcpdm>;
+
+		ti,twl6040 = <&twl6040>;
+
+		/* Audio routing */
+		ti,audio-routing =
+			"Headset Stereophone", "HSOL",
+			"Headset Stereophone", "HSOR",
+			"Ext Spk", "HFL",
+			"Ext Spk", "HFR",
+			"Line Out", "AUXL",
+			"Line Out", "AUXR",
+			"HSMIC", "Headset Mic",
+			"Headset Mic", "Headset Mic Bias",
+			"AFML", "Line In",
+			"AFMR", "Line In";
+	};
+};
+
+&omap4_pmx_core {
+	pinctrl-names = "default";
+	pinctrl-0 = <
+			&twl6040_pins
+			&mcpdm_pins
+			&mcbsp1_pins
+			&dss_hdmi_pins
+			&tpd12s015_pins
+	>;
+
+	twl6040_pins: pinmux_twl6040_pins {
+		pinctrl-single,pins = <
+			0xe0 0x3	/* hdq_sio.gpio_127 OUTPUT | MODE3 */
+			0x160 0x100	/* sys_nirq2.sys_nirq2 INPUT | MODE0 */
+		>;
+	};
+
+	mcpdm_pins: pinmux_mcpdm_pins {
+		pinctrl-single,pins = <
+			0xc6 0x108	/* abe_pdm_ul_data.abe_pdm_ul_data INPUT PULLDOWN | MODE0 */
+			0xc8 0x108	/* abe_pdm_dl_data.abe_pdm_dl_data INPUT PULLDOWN | MODE0 */
+			0xca 0x118	/* abe_pdm_frame.abe_pdm_frame INPUT PULLUP | MODE0 */
+			0xcc 0x108	/* abe_pdm_lb_clk.abe_pdm_lb_clk INPUT PULLDOWN | MODE0 */
+			0xce 0x108	/* abe_clks.abe_clks INPUT PULLDOWN | MODE0 */
+		>;
+	};
+
+	mcbsp1_pins: pinmux_mcbsp1_pins {
+		pinctrl-single,pins = <
+			0xbe 0x100	/* abe_mcbsp1_clkx.abe_mcbsp1_clkx INPUT | MODE0 */
+			0xc0 0x108	/* abe_mcbsp1_dr.abe_mcbsp1_dr INPUT PULLDOWN | MODE0 */
+			0xc2 0x8		/* abe_mcbsp1_dx.abe_mcbsp1_dx OUTPUT PULLDOWN | MODE0 */
+			0xc4 0x100	/* abe_mcbsp1_fsx.abe_mcbsp1_fsx INPUT | MODE0 */
+		>;
+	};
+
+	dss_hdmi_pins: pinmux_dss_hdmi_pins {
+		pinctrl-single,pins = <
+			0x5a 0x118	/* hdmi_cec.hdmi_cec INPUT PULLUP | MODE 0 */
+			0x5c 0x118	/* hdmi_scl.hdmi_scl INPUT PULLUP | MODE 0 */
+			0x5e 0x118	/* hdmi_sda.hdmi_sda INPUT PULLUP | MODE 0 */
+		>;
+	};
+
+	tpd12s015_pins: pinmux_tpd12s015_pins {
+		pinctrl-single,pins = <
+			0x22 0x3	/* gpmc_a17.gpio_41 OUTPUT | MODE3 */
+			0x48 0x3	/* gpmc_nbe1.gpio_60 OUTPUT | MODE3 */
+			0x58 0x10b	/* hdmi_hpd.gpio_63 INPUT PULLDOWN | MODE3 */
+		>;
+	};
+
+	i2c1_pins: pinmux_i2c1_pins {
+		pinctrl-single,pins = <
+			0xe2 0x118        /* i2c1_scl PULLUP | INPUTENABLE | MODE0 */
+			0xe4 0x118        /* i2c1_sda PULLUP | INPUTENABLE | MODE0 */
+		>;
+	};
+
+	i2c2_pins: pinmux_i2c2_pins {
+		pinctrl-single,pins = <
+			0xe6 0x118        /* i2c2_scl PULLUP | INPUTENABLE | MODE0 */
+			0xe8 0x118        /* i2c2_sda PULLUP | INPUTENABLE | MODE0 */
+		>;
+	};
+
+	i2c3_pins: pinmux_i2c3_pins {
+		pinctrl-single,pins = <
+			0xea 0x118        /* i2c3_scl PULLUP | INPUTENABLE | MODE0 */
+			0xec 0x118     /* i2c3_sda PULLUP | INPUTENABLE | MODE0 */
+		>;
+	};
+
+	i2c4_pins: pinmux_i2c4_pins {
+		pinctrl-single,pins = <
+			0xee 0x118        /* i2c4_scl PULLUP | INPUTENABLE | MODE0 */
+			0xf0 0x118     /* i2c4_sda PULLUP | INPUTENABLE | MODE0 */
+		>;
+	};
+};
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins>;
+
+	clock-frequency = <400000>;
+
+	twl: twl@48 {
+		reg = <0x48>;
+		/* SPI = 0, IRQ# = 7, 4 = active high level-sensitive */
+		interrupts = <0 7 4>; /* IRQ_SYS_1N cascaded to gic */
+		interrupt-parent = <&gic>;
+	};
+
+	twl6040: twl@4b {
+		compatible = "ti,twl6040";
+		reg = <0x4b>;
+		/* SPI = 0, IRQ# = 119, 4 = active high level-sensitive */
+		interrupts = <0 119 4>; /* IRQ_SYS_2N cascaded to gic */
+		interrupt-parent = <&gic>;
+		ti,audpwron-gpio = <&gpio4 31 0>;  /* gpio line 127 */
+
+		vio-supply = <&v1v8>;
+		v2v1-supply = <&v2v1>;
+		enable-active-high;
+	};
+};
+
+/include/ "twl6030.dtsi"
+
+&i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c2_pins>;
+
+	clock-frequency = <400000>;
+};
+
+&i2c3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c3_pins>;
+
+	clock-frequency = <100000>;
+
+	/*
+	 * Display monitor features are burnt in their EEPROM as EDID data.
+	 * The EEPROM is connected as I2C slave device.
+	 */
+	eeprom@50 {
+		compatible = "ti,eeprom";
+		reg = <0x50>;
+	};
+};
+
+&i2c4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c4_pins>;
+
+	clock-frequency = <400000>;
+};
+
+&mmc1 {
+	vmmc-supply = <&vmmc>;
+	bus-width = <8>;
+};
+
+&mmc2 {
+	status = "disabled";
+};
+
+&mmc3 {
+	status = "disabled";
+};
+
+&mmc4 {
+	status = "disabled";
+};
+
+&mmc5 {
+	ti,non-removable;
+	bus-width = <4>;
+};
+
+&emif1 {
+	cs1-used;
+	device-handle = <&elpida_ECB240ABACN>;
+};
+
+&emif2 {
+	cs1-used;
+	device-handle = <&elpida_ECB240ABACN>;
+};
+
+&mcbsp2 {
+	status = "disabled";
+};
+
+&mcbsp3 {
+	status = "disabled";
+};
+
+&dmic {
+	status = "disabled";
+};
+
+&twl_usb_comparator {
+	usb-supply = <&vusb>;
+};
+
+&usb_otg_hs {
+	interface-type = <1>;
+	mode = <3>;
+	power = <50>;
+};
diff --git a/arch/arm/boot/dts/omap4-panda-es.dts b/arch/arm/boot/dts/omap4-panda-es.dts
index 73bc1a6..f1d8c21 100644
--- a/arch/arm/boot/dts/omap4-panda-es.dts
+++ b/arch/arm/boot/dts/omap4-panda-es.dts
@@ -5,7 +5,10 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
-/include/ "omap4-panda.dts"
+/dts-v1/;
+
+/include/ "omap4460.dtsi"
+/include/ "omap4-panda-common.dtsi"
 
 /* Audio routing is differnet between PandaBoard4430 and PandaBoardES */
 &sound {
diff --git a/arch/arm/boot/dts/omap4-panda.dts b/arch/arm/boot/dts/omap4-panda.dts
index 4122efe..f8b221f 100644
--- a/arch/arm/boot/dts/omap4-panda.dts
+++ b/arch/arm/boot/dts/omap4-panda.dts
@@ -7,202 +7,5 @@
  */
 /dts-v1/;
 
-/include/ "omap4.dtsi"
-/include/ "elpida_ecb240abacn.dtsi"
-
-/ {
-	model = "TI OMAP4 PandaBoard";
-	compatible = "ti,omap4-panda", "ti,omap4430", "ti,omap4";
-
-	memory {
-		device_type = "memory";
-		reg = <0x80000000 0x40000000>; /* 1 GB */
-	};
-
-	leds {
-		compatible = "gpio-leds";
-		heartbeat {
-			label = "pandaboard::status1";
-			gpios = <&gpio1 7 0>;
-			linux,default-trigger = "heartbeat";
-		};
-
-		mmc {
-			label = "pandaboard::status2";
-			gpios = <&gpio1 8 0>;
-			linux,default-trigger = "mmc0";
-		};
-	};
-
-	sound: sound {
-		compatible = "ti,abe-twl6040";
-		ti,model = "PandaBoard";
-
-		ti,mclk-freq = <38400000>;
-
-		ti,mcpdm = <&mcpdm>;
-
-		ti,twl6040 = <&twl6040>;
-
-		/* Audio routing */
-		ti,audio-routing =
-			"Headset Stereophone", "HSOL",
-			"Headset Stereophone", "HSOR",
-			"Ext Spk", "HFL",
-			"Ext Spk", "HFR",
-			"Line Out", "AUXL",
-			"Line Out", "AUXR",
-			"HSMIC", "Headset Mic",
-			"Headset Mic", "Headset Mic Bias",
-			"AFML", "Line In",
-			"AFMR", "Line In";
-	};
-};
-
-&omap4_pmx_core {
-	pinctrl-names = "default";
-	pinctrl-0 = <
-			&twl6040_pins
-			&mcpdm_pins
-			&mcbsp1_pins
-			&dss_hdmi_pins
-			&tpd12s015_pins
-	>;
-
-	twl6040_pins: pinmux_twl6040_pins {
-		pinctrl-single,pins = <
-			0xe0 0x3	/* hdq_sio.gpio_127 OUTPUT | MODE3 */
-			0x160 0x100	/* sys_nirq2.sys_nirq2 INPUT | MODE0 */
-		>;
-	};
-
-	mcpdm_pins: pinmux_mcpdm_pins {
-		pinctrl-single,pins = <
-			0xc6 0x108	/* abe_pdm_ul_data.abe_pdm_ul_data INPUT PULLDOWN | MODE0 */
-			0xc8 0x108	/* abe_pdm_dl_data.abe_pdm_dl_data INPUT PULLDOWN | MODE0 */
-			0xca 0x118	/* abe_pdm_frame.abe_pdm_frame INPUT PULLUP | MODE0 */
-			0xcc 0x108	/* abe_pdm_lb_clk.abe_pdm_lb_clk INPUT PULLDOWN | MODE0 */
-			0xce 0x108	/* abe_clks.abe_clks INPUT PULLDOWN | MODE0 */
-		>;
-	};
-
-	mcbsp1_pins: pinmux_mcbsp1_pins {
-		pinctrl-single,pins = <
-			0xbe 0x100	/* abe_mcbsp1_clkx.abe_mcbsp1_clkx INPUT | MODE0 */
-			0xc0 0x108	/* abe_mcbsp1_dr.abe_mcbsp1_dr INPUT PULLDOWN | MODE0 */
-			0xc2 0x8		/* abe_mcbsp1_dx.abe_mcbsp1_dx OUTPUT PULLDOWN | MODE0 */
-			0xc4 0x100	/* abe_mcbsp1_fsx.abe_mcbsp1_fsx INPUT | MODE0 */
-		>;
-	};
-
-	dss_hdmi_pins: pinmux_dss_hdmi_pins {
-		pinctrl-single,pins = <
-			0x5a 0x118	/* hdmi_cec.hdmi_cec INPUT PULLUP | MODE 0 */
-			0x5c 0x118	/* hdmi_scl.hdmi_scl INPUT PULLUP | MODE 0 */
-			0x5e 0x118	/* hdmi_sda.hdmi_sda INPUT PULLUP | MODE 0 */
-		>;
-	};
-
-	tpd12s015_pins: pinmux_tpd12s015_pins {
-		pinctrl-single,pins = <
-			0x22 0x3	/* gpmc_a17.gpio_41 OUTPUT | MODE3 */
-			0x48 0x3	/* gpmc_nbe1.gpio_60 OUTPUT | MODE3 */
-			0x58 0x10b	/* hdmi_hpd.gpio_63 INPUT PULLDOWN | MODE3 */
-		>;
-	};
-};
-
-&i2c1 {
-	clock-frequency = <400000>;
-
-	twl: twl@48 {
-		reg = <0x48>;
-		/* SPI = 0, IRQ# = 7, 4 = active high level-sensitive */
-		interrupts = <0 7 4>; /* IRQ_SYS_1N cascaded to gic */
-		interrupt-parent = <&gic>;
-	};
-
-	twl6040: twl@4b {
-		compatible = "ti,twl6040";
-		reg = <0x4b>;
-		/* SPI = 0, IRQ# = 119, 4 = active high level-sensitive */
-		interrupts = <0 119 4>; /* IRQ_SYS_2N cascaded to gic */
-		interrupt-parent = <&gic>;
-		ti,audpwron-gpio = <&gpio4 31 0>;  /* gpio line 127 */
-
-		vio-supply = <&v1v8>;
-		v2v1-supply = <&v2v1>;
-		enable-active-high;
-	};
-};
-
-/include/ "twl6030.dtsi"
-
-&i2c2 {
-	clock-frequency = <400000>;
-};
-
-&i2c3 {
-	clock-frequency = <100000>;
-
-	/*
-	 * Display monitor features are burnt in their EEPROM as EDID data.
-	 * The EEPROM is connected as I2C slave device.
-	 */
-	eeprom@50 {
-		compatible = "ti,eeprom";
-		reg = <0x50>;
-	};
-};
-
-&i2c4 {
-	clock-frequency = <400000>;
-};
-
-&mmc1 {
-	vmmc-supply = <&vmmc>;
-	bus-width = <8>;
-};
-
-&mmc2 {
-	status = "disabled";
-};
-
-&mmc3 {
-	status = "disabled";
-};
-
-&mmc4 {
-	status = "disabled";
-};
-
-&mmc5 {
-	ti,non-removable;
-	bus-width = <4>;
-};
-
-&emif1 {
-	cs1-used;
-	device-handle = <&elpida_ECB240ABACN>;
-};
-
-&emif2 {
-	cs1-used;
-	device-handle = <&elpida_ECB240ABACN>;
-};
-
-&mcbsp2 {
-	status = "disabled";
-};
-
-&mcbsp3 {
-	status = "disabled";
-};
-
-&dmic {
-	status = "disabled";
-};
-
-&twl_usb_comparator {
-	usb-supply = <&vusb>;
-};
+/include/ "omap443x.dtsi"
+/include/ "omap4-panda-common.dtsi"
diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts
index 43e5258..c387bdc 100644
--- a/arch/arm/boot/dts/omap4-sdp.dts
+++ b/arch/arm/boot/dts/omap4-sdp.dts
@@ -7,7 +7,7 @@
  */
 /dts-v1/;
 
-/include/ "omap4.dtsi"
+/include/ "omap443x.dtsi"
 /include/ "elpida_ecb240abacn.dtsi"
 
 / {
@@ -80,6 +80,32 @@
 		};
 	};
 
+	pwmleds {
+		compatible = "pwm-leds";
+		kpad {
+			label = "omap4::keypad";
+			pwms = <&twl_pwm 0 7812500>;
+			max-brightness = <127>;
+		};
+
+		charging {
+			label = "omap4:green:chrg";
+			pwms = <&twl_pwmled 0 7812500>;
+			max-brightness = <255>;
+		};
+	};
+
+	backlight {
+		compatible = "pwm-backlight";
+		pwms = <&twl_pwm 1 7812500>;
+		brightness-levels = <
+				0 10 20 30 40
+				50 60 70 80 90
+				100 110 120 127
+				>;
+		default-brightness-level = <13>;
+	};
+
 	sound {
 		compatible = "ti,abe-twl6040";
 		ti,model = "SDP4430";
@@ -212,9 +238,40 @@
 			0x58 0x10b	/* hdmi_hpd.gpio_63 INPUT PULLDOWN | MODE3 */
 		>;
 	};
+
+	i2c1_pins: pinmux_i2c1_pins {
+		pinctrl-single,pins = <
+			0xe2 0x118        /* i2c1_scl PULLUP | INPUTENABLE | MODE0 */
+			0xe4 0x118       /* i2c1_sda PULLUP | INPUTENABLE | MODE0 */
+		>;
+	};
+
+	i2c2_pins: pinmux_i2c2_pins {
+		pinctrl-single,pins = <
+                        0xe6 0x118        /* i2c2_scl PULLUP | INPUTENABLE | MODE0 */
+                        0xe8 0x118        /* i2c2_sda PULLUP | INPUTENABLE | MODE0 */
+		>;
+	};
+
+	i2c3_pins: pinmux_i2c3_pins {
+		pinctrl-single,pins = <
+			0xea 0x118        /* i2c3_scl PULLUP | INPUTENABLE | MODE0 */
+			0xec 0x118     /* i2c3_sda PULLUP | INPUTENABLE | MODE0 */
+		>;
+	};
+
+	i2c4_pins: pinmux_i2c4_pins {
+		pinctrl-single,pins = <
+			0xee 0x118        /* i2c4_scl PULLUP | INPUTENABLE | MODE0 */
+			0xf0 0x118     /* i2c4_sda PULLUP | INPUTENABLE | MODE0 */
+		>;
+	};
 };
 
 &i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins>;
+
 	clock-frequency = <400000>;
 
 	twl: twl@48 {
@@ -253,10 +310,16 @@
 /include/ "twl6030.dtsi"
 
 &i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c2_pins>;
+
 	clock-frequency = <400000>;
 };
 
 &i2c3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c3_pins>;
+
 	clock-frequency = <400000>;
 
 	/*
@@ -279,6 +342,9 @@
 };
 
 &i2c4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c4_pins>;
+
 	clock-frequency = <400000>;
 
 	/*
@@ -428,3 +494,9 @@
 &twl_usb_comparator {
 	usb-supply = <&vusb>;
 };
+
+&usb_otg_hs {
+	interface-type = <1>;
+	mode = <3>;
+	power = <50>;
+};
diff --git a/arch/arm/boot/dts/omap4-var-som.dts b/arch/arm/boot/dts/omap4-var-som.dts
index 6601e6a..222a413 100644
--- a/arch/arm/boot/dts/omap4-var-som.dts
+++ b/arch/arm/boot/dts/omap4-var-som.dts
@@ -7,7 +7,7 @@
  */
 /dts-v1/;
 
-/include/ "omap4.dtsi"
+/include/ "omap443x.dtsi"
 
 / {
 	model = "Variscite OMAP4 SOM";
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index b7db1a2..2a56428 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -94,6 +94,11 @@
 		#size-cells = <1>;
 		ranges;
 		ti,hwmods = "l3_main_1", "l3_main_2", "l3_main_3";
+		reg = <0x44000000 0x1000>,
+		      <0x44800000 0x2000>,
+		      <0x45000000 0x1000>;
+		interrupts = <0 9 0x4>,
+			     <0 10 0x4>;
 
 		counter32k: counter@4a304000 {
 			compatible = "ti,omap-counter32k";
@@ -118,15 +123,28 @@
 			pinctrl-single,function-mask = <0x7fff>;
 		};
 
+		sdma: dma-controller@4a056000 {
+			compatible = "ti,omap4430-sdma";
+			reg = <0x4a056000 0x1000>;
+			interrupts = <0 12 0x4>,
+				     <0 13 0x4>,
+				     <0 14 0x4>,
+				     <0 15 0x4>;
+			#dma-cells = <1>;
+			#dma-channels = <32>;
+			#dma-requests = <127>;
+		};
+
 		gpio1: gpio@4a310000 {
 			compatible = "ti,omap4-gpio";
 			reg = <0x4a310000 0x200>;
 			interrupts = <0 29 0x4>;
 			ti,hwmods = "gpio1";
+			ti,gpio-always-on;
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio2: gpio@48055000 {
@@ -137,7 +155,7 @@
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio3: gpio@48057000 {
@@ -148,7 +166,7 @@
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio4: gpio@48059000 {
@@ -159,7 +177,7 @@
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio5: gpio@4805b000 {
@@ -170,7 +188,7 @@
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio6: gpio@4805d000 {
@@ -181,7 +199,18 @@
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
+		};
+
+		gpmc: gpmc@50000000 {
+			compatible = "ti,omap4430-gpmc";
+			reg = <0x50000000 0x1000>;
+			#address-cells = <2>;
+			#size-cells = <1>;
+			interrupts = <0 20 0x4>;
+			gpmc,num-cs = <8>;
+			gpmc,num-waitpins = <4>;
+			ti,hwmods = "gpmc";
 		};
 
 		uart1: serial@4806a000 {
@@ -260,6 +289,16 @@
 			#size-cells = <0>;
 			ti,hwmods = "mcspi1";
 			ti,spi-num-cs = <4>;
+			dmas = <&sdma 35>,
+			       <&sdma 36>,
+			       <&sdma 37>,
+			       <&sdma 38>,
+			       <&sdma 39>,
+			       <&sdma 40>,
+			       <&sdma 41>,
+			       <&sdma 42>;
+			dma-names = "tx0", "rx0", "tx1", "rx1",
+				    "tx2", "rx2", "tx3", "rx3";
 		};
 
 		mcspi2: spi@4809a000 {
@@ -270,6 +309,11 @@
 			#size-cells = <0>;
 			ti,hwmods = "mcspi2";
 			ti,spi-num-cs = <2>;
+			dmas = <&sdma 43>,
+			       <&sdma 44>,
+			       <&sdma 45>,
+			       <&sdma 46>;
+			dma-names = "tx0", "rx0", "tx1", "rx1";
 		};
 
 		mcspi3: spi@480b8000 {
@@ -280,6 +324,8 @@
 			#size-cells = <0>;
 			ti,hwmods = "mcspi3";
 			ti,spi-num-cs = <2>;
+			dmas = <&sdma 15>, <&sdma 16>;
+			dma-names = "tx0", "rx0";
 		};
 
 		mcspi4: spi@480ba000 {
@@ -290,6 +336,8 @@
 			#size-cells = <0>;
 			ti,hwmods = "mcspi4";
 			ti,spi-num-cs = <1>;
+			dmas = <&sdma 70>, <&sdma 71>;
+			dma-names = "tx0", "rx0";
 		};
 
 		mmc1: mmc@4809c000 {
@@ -299,6 +347,8 @@
 			ti,hwmods = "mmc1";
 			ti,dual-volt;
 			ti,needs-special-reset;
+			dmas = <&sdma 61>, <&sdma 62>;
+			dma-names = "tx", "rx";
 		};
 
 		mmc2: mmc@480b4000 {
@@ -307,6 +357,8 @@
 			interrupts = <0 86 0x4>;
 			ti,hwmods = "mmc2";
 			ti,needs-special-reset;
+			dmas = <&sdma 47>, <&sdma 48>;
+			dma-names = "tx", "rx";
 		};
 
 		mmc3: mmc@480ad000 {
@@ -315,6 +367,8 @@
 			interrupts = <0 94 0x4>;
 			ti,hwmods = "mmc3";
 			ti,needs-special-reset;
+			dmas = <&sdma 77>, <&sdma 78>;
+			dma-names = "tx", "rx";
 		};
 
 		mmc4: mmc@480d1000 {
@@ -323,6 +377,8 @@
 			interrupts = <0 96 0x4>;
 			ti,hwmods = "mmc4";
 			ti,needs-special-reset;
+			dmas = <&sdma 57>, <&sdma 58>;
+			dma-names = "tx", "rx";
 		};
 
 		mmc5: mmc@480d5000 {
@@ -331,6 +387,8 @@
 			interrupts = <0 59 0x4>;
 			ti,hwmods = "mmc5";
 			ti,needs-special-reset;
+			dmas = <&sdma 59>, <&sdma 60>;
+			dma-names = "tx", "rx";
 		};
 
 		wdt2: wdt@4a314000 {
@@ -347,6 +405,9 @@
 			reg-names = "mpu", "dma";
 			interrupts = <0 112 0x4>;
 			ti,hwmods = "mcpdm";
+			dmas = <&sdma 65>,
+			       <&sdma 66>;
+			dma-names = "up_link", "dn_link";
 		};
 
 		dmic: dmic@4012e000 {
@@ -356,6 +417,8 @@
 			reg-names = "mpu", "dma";
 			interrupts = <0 114 0x4>;
 			ti,hwmods = "dmic";
+			dmas = <&sdma 67>;
+			dma-names = "up_link";
 		};
 
 		mcbsp1: mcbsp@40122000 {
@@ -367,6 +430,9 @@
 			interrupt-names = "common";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp1";
+			dmas = <&sdma 33>,
+			       <&sdma 34>;
+			dma-names = "tx", "rx";
 		};
 
 		mcbsp2: mcbsp@40124000 {
@@ -378,6 +444,9 @@
 			interrupt-names = "common";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp2";
+			dmas = <&sdma 17>,
+			       <&sdma 18>;
+			dma-names = "tx", "rx";
 		};
 
 		mcbsp3: mcbsp@40126000 {
@@ -389,6 +458,9 @@
 			interrupt-names = "common";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp3";
+			dmas = <&sdma 19>,
+			       <&sdma 20>;
+			dma-names = "tx", "rx";
 		};
 
 		mcbsp4: mcbsp@48096000 {
@@ -399,6 +471,9 @@
 			interrupt-names = "common";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp4";
+			dmas = <&sdma 31>,
+			       <&sdma 32>;
+			dma-names = "tx", "rx";
 		};
 
 		keypad: keypad@4a31c000 {
@@ -438,10 +513,15 @@
 			#size-cells = <1>;
 			ranges;
 			ti,hwmods = "ocp2scp_usb_phy";
+			usb2_phy: usb2phy@4a0ad080 {
+				compatible = "ti,omap-usb2";
+				reg = <0x4a0ad080 0x58>;
+				ctrl-module = <&omap_control_usb>;
+			};
 		};
 
 		timer1: timer@4a318000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap3430-timer";
 			reg = <0x4a318000 0x80>;
 			interrupts = <0 37 0x4>;
 			ti,hwmods = "timer1";
@@ -449,28 +529,28 @@
 		};
 
 		timer2: timer@48032000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap3430-timer";
 			reg = <0x48032000 0x80>;
 			interrupts = <0 38 0x4>;
 			ti,hwmods = "timer2";
 		};
 
 		timer3: timer@48034000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap4430-timer";
 			reg = <0x48034000 0x80>;
 			interrupts = <0 39 0x4>;
 			ti,hwmods = "timer3";
 		};
 
 		timer4: timer@48036000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap4430-timer";
 			reg = <0x48036000 0x80>;
 			interrupts = <0 40 0x4>;
 			ti,hwmods = "timer4";
 		};
 
 		timer5: timer@40138000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap4430-timer";
 			reg = <0x40138000 0x80>,
 			      <0x49038000 0x80>;
 			interrupts = <0 41 0x4>;
@@ -479,7 +559,7 @@
 		};
 
 		timer6: timer@4013a000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap4430-timer";
 			reg = <0x4013a000 0x80>,
 			      <0x4903a000 0x80>;
 			interrupts = <0 42 0x4>;
@@ -488,7 +568,7 @@
 		};
 
 		timer7: timer@4013c000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap4430-timer";
 			reg = <0x4013c000 0x80>,
 			      <0x4903c000 0x80>;
 			interrupts = <0 43 0x4>;
@@ -497,7 +577,7 @@
 		};
 
 		timer8: timer@4013e000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap4430-timer";
 			reg = <0x4013e000 0x80>,
 			      <0x4903e000 0x80>;
 			interrupts = <0 44 0x4>;
@@ -507,7 +587,7 @@
 		};
 
 		timer9: timer@4803e000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap4430-timer";
 			reg = <0x4803e000 0x80>;
 			interrupts = <0 45 0x4>;
 			ti,hwmods = "timer9";
@@ -515,7 +595,7 @@
 		};
 
 		timer10: timer@48086000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap3430-timer";
 			reg = <0x48086000 0x80>;
 			interrupts = <0 46 0x4>;
 			ti,hwmods = "timer10";
@@ -523,7 +603,7 @@
 		};
 
 		timer11: timer@48088000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap4430-timer";
 			reg = <0x48088000 0x80>;
 			interrupts = <0 47 0x4>;
 			ti,hwmods = "timer11";
@@ -559,5 +639,26 @@
 				interrupts = <0 77 0x4>;
 			};
 		};
+
+		omap_control_usb: omap-control-usb@4a002300 {
+			compatible = "ti,omap-control-usb";
+			reg = <0x4a002300 0x4>,
+			      <0x4a00233c 0x4>;
+			reg-names = "control_dev_conf", "otghs_control";
+			ti,type = <1>;
+		};
+
+		usb_otg_hs: usb_otg_hs@4a0ab000 {
+			compatible = "ti,omap4-musb";
+			reg = <0x4a0ab000 0x7ff>;
+			interrupts = <0 92 0x4>, <0 93 0x4>;
+			interrupt-names = "mc", "dma";
+			ti,hwmods = "usb_otg_hs";
+			usb-phy = <&usb2_phy>;
+			multipoint = <1>;
+			num-eps = <16>;
+			ram-bits = <12>;
+			ti,has-mailbox;
+		};
 	};
 };
diff --git a/arch/arm/boot/dts/omap443x.dtsi b/arch/arm/boot/dts/omap443x.dtsi
new file mode 100644
index 0000000..cccf39a
--- /dev/null
+++ b/arch/arm/boot/dts/omap443x.dtsi
@@ -0,0 +1,27 @@
+/*
+ * Device Tree Source for OMAP443x SoC
+ *
+ * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.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/ "omap4.dtsi"
+
+/ {
+	cpus {
+		cpu@0 {
+			/* OMAP443x variants OPP50-OPPNT */
+			operating-points = <
+				/* kHz    uV */
+				300000  1025000
+				600000  1200000
+				800000  1313000
+				1008000 1375000
+			>;
+			clock-latency = <300000>; /* From legacy driver */
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/omap4460.dtsi b/arch/arm/boot/dts/omap4460.dtsi
new file mode 100644
index 0000000..7c2c23c
--- /dev/null
+++ b/arch/arm/boot/dts/omap4460.dtsi
@@ -0,0 +1,32 @@
+/*
+ * Device Tree Source for OMAP4460 SoC
+ *
+ * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.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/ "omap4.dtsi"
+
+/ {
+	cpus {
+		/* OMAP446x 'standard device' variants OPP50 to OPPTurbo */
+		cpu@0 {
+			operating-points = <
+				/* kHz    uV */
+				350000   975000
+				700000  1075000
+				920000  1200000
+			>;
+			clock-latency = <300000>; /* From legacy driver */
+		};
+	};
+
+	pmu {
+		compatible = "arm,cortex-a9-pmu";
+		interrupts = <0 54 0x4>,
+			     <0 55 0x4>;
+		ti,hwmods = "debugss";
+	};
+};
diff --git a/arch/arm/boot/dts/omap5-evm.dts b/arch/arm/boot/dts/omap5-evm.dts
index 8722c15..982acd1 100644
--- a/arch/arm/boot/dts/omap5-evm.dts
+++ b/arch/arm/boot/dts/omap5-evm.dts
@@ -16,7 +16,7 @@
 
 	memory {
 		device_type = "memory";
-		reg = <0x80000000 0x80000000>; /* 2 GB */
+		reg = <0x80000000 0x7F000000>; /* 2032 MB */
 	};
 
 	vmmcsd_fixed: fixedregulator-mmcsd {
@@ -80,6 +80,68 @@
 			0x15a 0x100	/* abemcbsp2_clkx.abemcbsp2_clkx INPUT | MODE0 */
 		>;
 	};
+
+        i2c1_pins: pinmux_i2c1_pins {
+                pinctrl-single,pins = <
+                        0x1b2 0x118        /* i2c1_scl PULLUP | INPUTENABLE | MODE0 */
+                        0x1b4 0x118        /* i2c1_sda PULLUP | INPUTENABLE | MODE0 */
+                >;
+        };
+
+	i2c2_pins: pinmux_i2c2_pins {
+		pinctrl-single,pins = <
+			0x178 0x100        /* i2c2_scl INPUTENABLE | MODE0 */
+			0x17a 0x100        /* i2c2_sda INPUTENABLE | MODE0 */
+		>;
+	};
+
+	i2c3_pins: pinmux_i2c3_pins {
+		pinctrl-single,pins = <
+			0x13a 0x100        /* i2c3_scl INPUTENABLE | MODE0 */
+			0x13c 0x100     /* i2c3_sda INPUTENABLE | MODE0 */
+		>;
+	};
+
+	i2c4_pins: pinmux_i2c4_pins {
+		pinctrl-single,pins = <
+			0xb8 0x100        /* i2c4_scl INPUTENABLE | MODE0 */
+			0xba 0x100     /* i2c4_sda INPUTENABLE | MODE0 */
+		>;
+	};
+
+	i2c5_pins: pinmux_i2c5_pins {
+		pinctrl-single,pins = <
+			0x184 0x100        /* i2c5_scl INPUTENABLE | MODE0 */
+			0x186 0x100     /* i2c5_sda INPUTENABLE | MODE0 */
+		>;
+	};
+
+	mcspi2_pins: pinmux_mcspi2_pins {
+		pinctrl-single,pins = <
+			0xbc 0x100	/*  MCSPI2_CLK INPUTENABLE | MODE0 */
+			0xbe 0x100	/*  MCSPI2_SIMO INPUTENABLE | MODE0 */
+			0xc0 0x118	/*  MCSPI2_SOMI PULLUP | INPUTENABLE | MODE0*/
+			0xc2 0x0	/*  MCSPI2_CS MODE0*/
+		>;
+	};
+
+	mcspi3_pins: pinmux_mcspi3_pins {
+		pinctrl-single,pins = <
+			0x78 0x101	/*  MCSPI2_SOMI INPUTENABLE | MODE1 */
+			0x7a 0x101	/*  MCSPI2_CS INPUTENABLE | MODE1 */
+			0x7c 0x101	/*  MCSPI2_SIMO INPUTENABLE | MODE1 */
+			0x7e 0x101	/*  MCSPI2_CLK INPUTENABLE | MODE1 */
+		>;
+	};
+
+	mcspi4_pins: pinmux_mcspi4_pins {
+		pinctrl-single,pins = <
+			0x164 0x101	/*  MCSPI2_CLK INPUTENABLE | MODE1 */
+			0x168 0x101	/*  MCSPI2_SIMO INPUTENABLE | MODE1 */
+			0x16a 0x101	/*  MCSPI2_SOMI INPUTENABLE | MODE1 */
+			0x16c 0x101	/*  MCSPI2_CS INPUTENABLE | MODE1 */
+		>;
+	};
 };
 
 &mmc1 {
@@ -106,7 +168,17 @@
 	status = "disabled";
 };
 
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins>;
+
+	clock-frequency = <400000>;
+};
+
 &i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c2_pins>;
+
 	clock-frequency = <400000>;
 
 	/* Pressure Sensor */
@@ -116,7 +188,17 @@
 	};
 };
 
+&i2c3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c3_pins>;
+
+	clock-frequency = <400000>;
+};
+
 &i2c4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c4_pins>;
+
 	clock-frequency = <400000>;
 
 	/* Temperature Sensor */
@@ -126,6 +208,13 @@
 	};
 };
 
+&i2c5 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c5_pins>;
+
+	clock-frequency = <400000>;
+};
+
 &keypad {
 	keypad,num-rows = <8>;
 	keypad,num-columns = <8>;
@@ -151,3 +240,22 @@
 	cs1-used;
 	device-handle = <&samsung_K3PE0E000B>;
 };
+
+&mcspi1 {
+
+};
+
+&mcspi2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcspi2_pins>;
+};
+
+&mcspi3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcspi3_pins>;
+};
+
+&mcspi4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcspi4_pins>;
+};
diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index 790bb2a..3dd7ff8 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -18,6 +18,9 @@
 /include/ "skeleton.dtsi"
 
 / {
+	#address-cells = <1>;
+	#size-cells = <1>;
+
 	compatible = "ti,omap5";
 	interrupt-parent = <&gic>;
 
@@ -33,24 +36,32 @@
 	cpus {
 		cpu@0 {
 			compatible = "arm,cortex-a15";
-			timer {
-				compatible = "arm,armv7-timer";
-				/* 14th PPI IRQ, active low level-sensitive */
-				interrupts = <1 14 0x308>;
-				clock-frequency = <6144000>;
-			};
 		};
 		cpu@1 {
 			compatible = "arm,cortex-a15";
-			timer {
-				compatible = "arm,armv7-timer";
-				/* 14th PPI IRQ, active low level-sensitive */
-				interrupts = <1 14 0x308>;
-				clock-frequency = <6144000>;
-			};
 		};
 	};
 
+	timer {
+		compatible = "arm,armv7-timer";
+		/* PPI secure/nonsecure IRQ, active low level-sensitive */
+		interrupts = <1 13 0x308>,
+			     <1 14 0x308>,
+			     <1 11 0x308>,
+			     <1 10 0x308>;
+		clock-frequency = <6144000>;
+	};
+
+	gic: interrupt-controller@48211000 {
+		compatible = "arm,cortex-a15-gic";
+		interrupt-controller;
+		#interrupt-cells = <3>;
+		reg = <0x48211000 0x1000>,
+		      <0x48212000 0x1000>,
+		      <0x48214000 0x2000>,
+		      <0x48216000 0x2000>;
+	};
+
 	/*
 	 * The soc node represents the soc top level view. It is uses for IPs
 	 * that are not memory mapped in the MPU view or for the MPU itself.
@@ -76,6 +87,11 @@
 		#size-cells = <1>;
 		ranges;
 		ti,hwmods = "l3_main_1", "l3_main_2", "l3_main_3";
+		reg = <0x44000000 0x2000>,
+		      <0x44800000 0x3000>,
+		      <0x45000000 0x4000>;
+		interrupts = <0 9 0x4>,
+			     <0 10 0x4>;
 
 		counter32k: counter@4ae04000 {
 			compatible = "ti,omap-counter32k";
@@ -100,12 +116,16 @@
 			pinctrl-single,function-mask = <0x7fff>;
 		};
 
-		gic: interrupt-controller@48211000 {
-			compatible = "arm,cortex-a15-gic";
-			interrupt-controller;
-			#interrupt-cells = <3>;
-			reg = <0x48211000 0x1000>,
-			      <0x48212000 0x1000>;
+		sdma: dma-controller@4a056000 {
+			compatible = "ti,omap4430-sdma";
+			reg = <0x4a056000 0x1000>;
+			interrupts = <0 12 0x4>,
+				     <0 13 0x4>,
+				     <0 14 0x4>,
+				     <0 15 0x4>;
+			#dma-cells = <1>;
+			#dma-channels = <32>;
+			#dma-requests = <127>;
 		};
 
 		gpio1: gpio@4ae10000 {
@@ -113,10 +133,11 @@
 			reg = <0x4ae10000 0x200>;
 			interrupts = <0 29 0x4>;
 			ti,hwmods = "gpio1";
+			ti,gpio-always-on;
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio2: gpio@48055000 {
@@ -127,7 +148,7 @@
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio3: gpio@48057000 {
@@ -138,7 +159,7 @@
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio4: gpio@48059000 {
@@ -149,7 +170,7 @@
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio5: gpio@4805b000 {
@@ -160,7 +181,7 @@
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio6: gpio@4805d000 {
@@ -171,7 +192,7 @@
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio7: gpio@48051000 {
@@ -182,7 +203,7 @@
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 		};
 
 		gpio8: gpio@48053000 {
@@ -193,7 +214,18 @@
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
+		};
+
+		gpmc: gpmc@50000000 {
+			compatible = "ti,omap4430-gpmc";
+			reg = <0x50000000 0x1000>;
+			#address-cells = <2>;
+			#size-cells = <1>;
+			interrupts = <0 20 0x4>;
+			gpmc,num-cs = <8>;
+			gpmc,num-waitpins = <4>;
+			ti,hwmods = "gpmc";
 		};
 
 		i2c1: i2c@48070000 {
@@ -241,6 +273,65 @@
 			ti,hwmods = "i2c5";
 		};
 
+		mcspi1: spi@48098000 {
+			compatible = "ti,omap4-mcspi";
+			reg = <0x48098000 0x200>;
+			interrupts = <0 65 0x4>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			ti,hwmods = "mcspi1";
+			ti,spi-num-cs = <4>;
+			dmas = <&sdma 35>,
+			       <&sdma 36>,
+			       <&sdma 37>,
+			       <&sdma 38>,
+			       <&sdma 39>,
+			       <&sdma 40>,
+			       <&sdma 41>,
+			       <&sdma 42>;
+			dma-names = "tx0", "rx0", "tx1", "rx1",
+				    "tx2", "rx2", "tx3", "rx3";
+		};
+
+		mcspi2: spi@4809a000 {
+			compatible = "ti,omap4-mcspi";
+			reg = <0x4809a000 0x200>;
+			interrupts = <0 66 0x4>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			ti,hwmods = "mcspi2";
+			ti,spi-num-cs = <2>;
+			dmas = <&sdma 43>,
+			       <&sdma 44>,
+			       <&sdma 45>,
+			       <&sdma 46>;
+			dma-names = "tx0", "rx0", "tx1", "rx1";
+		};
+
+		mcspi3: spi@480b8000 {
+			compatible = "ti,omap4-mcspi";
+			reg = <0x480b8000 0x200>;
+			interrupts = <0 91 0x4>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			ti,hwmods = "mcspi3";
+			ti,spi-num-cs = <2>;
+			dmas = <&sdma 15>, <&sdma 16>;
+			dma-names = "tx0", "rx0";
+		};
+
+		mcspi4: spi@480ba000 {
+			compatible = "ti,omap4-mcspi";
+			reg = <0x480ba000 0x200>;
+			interrupts = <0 48 0x4>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			ti,hwmods = "mcspi4";
+			ti,spi-num-cs = <1>;
+			dmas = <&sdma 70>, <&sdma 71>;
+			dma-names = "tx0", "rx0";
+		};
+
 		uart1: serial@4806a000 {
 			compatible = "ti,omap4-uart";
 			reg = <0x4806a000 0x100>;
@@ -296,6 +387,8 @@
 			ti,hwmods = "mmc1";
 			ti,dual-volt;
 			ti,needs-special-reset;
+			dmas = <&sdma 61>, <&sdma 62>;
+			dma-names = "tx", "rx";
 		};
 
 		mmc2: mmc@480b4000 {
@@ -304,6 +397,8 @@
 			interrupts = <0 86 0x4>;
 			ti,hwmods = "mmc2";
 			ti,needs-special-reset;
+			dmas = <&sdma 47>, <&sdma 48>;
+			dma-names = "tx", "rx";
 		};
 
 		mmc3: mmc@480ad000 {
@@ -312,6 +407,8 @@
 			interrupts = <0 94 0x4>;
 			ti,hwmods = "mmc3";
 			ti,needs-special-reset;
+			dmas = <&sdma 77>, <&sdma 78>;
+			dma-names = "tx", "rx";
 		};
 
 		mmc4: mmc@480d1000 {
@@ -320,6 +417,8 @@
 			interrupts = <0 96 0x4>;
 			ti,hwmods = "mmc4";
 			ti,needs-special-reset;
+			dmas = <&sdma 57>, <&sdma 58>;
+			dma-names = "tx", "rx";
 		};
 
 		mmc5: mmc@480d5000 {
@@ -328,10 +427,13 @@
 			interrupts = <0 59 0x4>;
 			ti,hwmods = "mmc5";
 			ti,needs-special-reset;
+			dmas = <&sdma 59>, <&sdma 60>;
+			dma-names = "tx", "rx";
 		};
 
 		keypad: keypad@4ae1c000 {
 			compatible = "ti,omap4-keypad";
+			reg = <0x4ae1c000 0x400>;
 			ti,hwmods = "kbd";
 		};
 
@@ -342,6 +444,9 @@
 			reg-names = "mpu", "dma";
 			interrupts = <0 112 0x4>;
 			ti,hwmods = "mcpdm";
+			dmas = <&sdma 65>,
+			       <&sdma 66>;
+			dma-names = "up_link", "dn_link";
 		};
 
 		dmic: dmic@4012e000 {
@@ -351,6 +456,8 @@
 			reg-names = "mpu", "dma";
 			interrupts = <0 114 0x4>;
 			ti,hwmods = "dmic";
+			dmas = <&sdma 67>;
+			dma-names = "up_link";
 		};
 
 		mcbsp1: mcbsp@40122000 {
@@ -362,6 +469,9 @@
 			interrupt-names = "common";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp1";
+			dmas = <&sdma 33>,
+			       <&sdma 34>;
+			dma-names = "tx", "rx";
 		};
 
 		mcbsp2: mcbsp@40124000 {
@@ -373,6 +483,9 @@
 			interrupt-names = "common";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp2";
+			dmas = <&sdma 17>,
+			       <&sdma 18>;
+			dma-names = "tx", "rx";
 		};
 
 		mcbsp3: mcbsp@40126000 {
@@ -384,10 +497,13 @@
 			interrupt-names = "common";
 			ti,buffer-size = <128>;
 			ti,hwmods = "mcbsp3";
+			dmas = <&sdma 19>,
+			       <&sdma 20>;
+			dma-names = "tx", "rx";
 		};
 
 		timer1: timer@4ae18000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap5430-timer";
 			reg = <0x4ae18000 0x80>;
 			interrupts = <0 37 0x4>;
 			ti,hwmods = "timer1";
@@ -395,28 +511,28 @@
 		};
 
 		timer2: timer@48032000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap5430-timer";
 			reg = <0x48032000 0x80>;
 			interrupts = <0 38 0x4>;
 			ti,hwmods = "timer2";
 		};
 
 		timer3: timer@48034000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap5430-timer";
 			reg = <0x48034000 0x80>;
 			interrupts = <0 39 0x4>;
 			ti,hwmods = "timer3";
 		};
 
 		timer4: timer@48036000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap5430-timer";
 			reg = <0x48036000 0x80>;
 			interrupts = <0 40 0x4>;
 			ti,hwmods = "timer4";
 		};
 
 		timer5: timer@40138000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap5430-timer";
 			reg = <0x40138000 0x80>,
 			      <0x49038000 0x80>;
 			interrupts = <0 41 0x4>;
@@ -425,7 +541,7 @@
 		};
 
 		timer6: timer@4013a000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap5430-timer";
 			reg = <0x4013a000 0x80>,
 			      <0x4903a000 0x80>;
 			interrupts = <0 42 0x4>;
@@ -435,7 +551,7 @@
 		};
 
 		timer7: timer@4013c000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap5430-timer";
 			reg = <0x4013c000 0x80>,
 			      <0x4903c000 0x80>;
 			interrupts = <0 43 0x4>;
@@ -444,7 +560,7 @@
 		};
 
 		timer8: timer@4013e000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap5430-timer";
 			reg = <0x4013e000 0x80>,
 			      <0x4903e000 0x80>;
 			interrupts = <0 44 0x4>;
@@ -454,27 +570,34 @@
 		};
 
 		timer9: timer@4803e000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap5430-timer";
 			reg = <0x4803e000 0x80>;
 			interrupts = <0 45 0x4>;
 			ti,hwmods = "timer9";
 		};
 
 		timer10: timer@48086000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap5430-timer";
 			reg = <0x48086000 0x80>;
 			interrupts = <0 46 0x4>;
 			ti,hwmods = "timer10";
 		};
 
 		timer11: timer@48088000 {
-			compatible = "ti,omap2-timer";
+			compatible = "ti,omap5430-timer";
 			reg = <0x48088000 0x80>;
 			interrupts = <0 47 0x4>;
 			ti,hwmods = "timer11";
 			ti,timer-pwm;
 		};
 
+		wdt2: wdt@4ae14000 {
+			compatible = "ti,omap5-wdt", "ti,omap3-wdt";
+			reg = <0x4ae14000 0x80>;
+			interrupts = <0 80 0x4>;
+			ti,hwmods = "wd_timer2";
+		};
+
 		emif1: emif@0x4c000000 {
 			compatible	= "ti,emif-4d5";
 			ti,hwmods	= "emif1";
@@ -496,5 +619,53 @@
 			hw-caps-ll-interface;
 			hw-caps-temp-alert;
 		};
+
+		omap_control_usb: omap-control-usb@4a002300 {
+			compatible = "ti,omap-control-usb";
+			reg = <0x4a002300 0x4>,
+			      <0x4a002370 0x4>;
+			reg-names = "control_dev_conf", "phy_power_usb";
+			ti,type = <2>;
+		};
+
+		omap_dwc3@4a020000 {
+			compatible = "ti,dwc3";
+			ti,hwmods = "usb_otg_ss";
+			reg = <0x4a020000 0x1000>;
+			interrupts = <0 93 4>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			utmi-mode = <2>;
+			ranges;
+			dwc3@4a030000 {
+				compatible = "synopsys,dwc3";
+				reg = <0x4a030000 0x1000>;
+				interrupts = <0 92 4>;
+				usb-phy = <&usb2_phy>, <&usb3_phy>;
+				tx-fifo-resize;
+			};
+		};
+
+		ocp2scp {
+			compatible = "ti,omap-ocp2scp";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+			ti,hwmods = "ocp2scp1";
+			usb2_phy: usb2phy@4a084000 {
+				compatible = "ti,omap-usb2";
+				reg = <0x4a084000 0x7c>;
+				ctrl-module = <&omap_control_usb>;
+			};
+
+			usb3_phy: usb3phy@4a084400 {
+				compatible = "ti,omap-usb3";
+				reg = <0x4a084400 0x80>,
+				      <0x4a084800 0x64>,
+				      <0x4a084c00 0x40>;
+				reg-names = "phy_rx", "phy_tx", "pll_ctrl";
+				ctrl-module = <&omap_control_usb>;
+			};
+		};
 	};
 };
diff --git a/arch/arm/boot/dts/r8a73a4-ape6evm.dts b/arch/arm/boot/dts/r8a73a4-ape6evm.dts
new file mode 100644
index 0000000..f603c69
--- /dev/null
+++ b/arch/arm/boot/dts/r8a73a4-ape6evm.dts
@@ -0,0 +1,52 @@
+/*
+ * Device Tree Source for the APE6EVM board
+ *
+ * Copyright (C) 2013 Renesas Solutions 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.
+ */
+
+/dts-v1/;
+/include/ "r8a73a4.dtsi"
+
+/ {
+	model = "APE6EVM";
+	compatible = "renesas,ape6evm", "renesas,r8a73a4";
+
+	chosen {
+		bootargs = "console=ttySC0,115200 ignore_loglevel root=/dev/nfs ip=dhcp";
+	};
+
+	memory@40000000 {
+		device_type = "memory";
+		reg = <0 0x40000000 0 0x40000000>;
+	};
+
+	ape6evm_fixed_3v3: fixedregulator@0 {
+		compatible = "regulator-fixed";
+		regulator-name = "3V3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+	};
+
+	lbsc {
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		ethernet@8000000 {
+			compatible = "smsc,lan9118", "smsc,lan9115";
+			reg = <0x08000000 0x1000>;
+			interrupt-parent = <&irqc1>;
+			interrupts = <8 0x4>;
+			phy-mode = "mii";
+			reg-io-width = <4>;
+			smsc,irq-active-high;
+			smsc,irq-push-pull;
+			vdd33a-supply = <&ape6evm_fixed_3v3>;
+			vddvario-supply = <&ape6evm_fixed_3v3>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/r8a73a4.dtsi b/arch/arm/boot/dts/r8a73a4.dtsi
new file mode 100644
index 0000000..fde2a33
--- /dev/null
+++ b/arch/arm/boot/dts/r8a73a4.dtsi
@@ -0,0 +1,94 @@
+/*
+ * Device Tree Source for the r8a73a4 SoC
+ *
+ * Copyright (C) 2013 Renesas Solutions Corp.
+ * Copyright (C) 2013 Magnus Damm
+ *
+ * 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.
+ */
+
+/ {
+	compatible = "renesas,r8a73a4";
+	interrupt-parent = <&gic>;
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu0: cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a15";
+			reg = <0>;
+			clock-frequency = <1500000000>;
+		};
+	};
+
+	gic: interrupt-controller@f1001000 {
+		compatible = "arm,cortex-a15-gic";
+		#interrupt-cells = <3>;
+		#address-cells = <0>;
+		interrupt-controller;
+		reg = <0 0xf1001000 0 0x1000>,
+			<0 0xf1002000 0 0x1000>,
+			<0 0xf1004000 0 0x2000>,
+			<0 0xf1006000 0 0x2000>;
+		interrupts = <1 9 0xf04>;
+
+		gic-cpuif@4 {
+			compatible = "arm,gic-cpuif";
+			cpuif-id = <4>;
+			cpu = <&cpu0>;
+		};
+	};
+
+	timer {
+		compatible = "arm,armv7-timer";
+		interrupts = <1 13 0xf08>,
+				<1 14 0xf08>,
+				<1 11 0xf08>,
+				<1 10 0xf08>;
+	};
+
+	irqc0: interrupt-controller@e61c0000 {
+		compatible = "renesas,irqc";
+		#interrupt-cells = <2>;
+		interrupt-controller;
+		reg = <0 0xe61c0000 0 0x200>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 0 4>, <0 1 4>, <0 2 4>,	<0 3 4>,
+				<0 4 4>, <0 5 4>, <0 6 4>, <0 7 4>,
+				<0 8 4>, <0 9 4>, <0 10 4>, <0 11 4>,
+				<0 12 4>, <0 13 4>, <0 14 4>, <0 15 4>,
+				<0 16 4>, <0 17 4>, <0 18 4>, <0 19 4>,
+				<0 20 4>, <0 21 4>, <0 22 4>, <0 23 4>,
+				<0 24 4>, <0 25 4>, <0 26 4>, <0 27 4>,
+				<0 28 4>, <0 29 4>, <0 30 4>, <0 31 4>;
+	};
+
+	irqc1: interrupt-controller@e61c0200 {
+		compatible = "renesas,irqc";
+		#interrupt-cells = <2>;
+		interrupt-controller;
+		reg = <0 0xe61c0200 0 0x200>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 32 4>, <0 33 4>, <0 34 4>, <0 35 4>,
+				<0 36 4>, <0 37 4>, <0 38 4>, <0 39 4>,
+				<0 40 4>, <0 41 4>, <0 42 4>, <0 43 4>,
+				<0 44 4>, <0 45 4>, <0 46 4>, <0 47 4>,
+				<0 48 4>, <0 49 4>, <0 50 4>, <0 51 4>,
+				<0 52 4>, <0 53 4>, <0 54 4>, <0 55 4>,
+				<0 56 4>, <0 57 4>;
+	};
+
+	thermal@e61f0000 {
+		compatible = "renesas,rcar-thermal";
+		reg = <0 0xe61f0000 0 0x14>, <0 0xe61f0100 0 0x38>,
+			 <0 0xe61f0200 0 0x38>, <0 0xe61f0300 0 0x38>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 69 4>;
+	};
+};
diff --git a/arch/arm/boot/dts/r8a7778-bockw.dts b/arch/arm/boot/dts/r8a7778-bockw.dts
new file mode 100644
index 0000000..0076b1e
--- /dev/null
+++ b/arch/arm/boot/dts/r8a7778-bockw.dts
@@ -0,0 +1,32 @@
+/*
+ * Reference Device Tree Source for the Bock-W board
+ *
+ * Copyright (C) 2013  Renesas Solutions Corp.
+ * Copyright (C) 2013  Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+ *
+ * based on r8a7779
+ *
+ * Copyright (C) 2013 Renesas Solutions Corp.
+ * Copyright (C) 2013 Simon Horman
+ *
+ * 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/ "r8a7778.dtsi"
+
+/ {
+	model = "bockw";
+	compatible = "renesas,bockw", "renesas,r8a7778";
+
+	chosen {
+		bootargs = "console=ttySC0,115200 ignore_loglevel ip=dhcp root=/dev/nfs";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x60000000 0x10000000>;
+	};
+};
diff --git a/arch/arm/boot/dts/r8a7778.dtsi b/arch/arm/boot/dts/r8a7778.dtsi
new file mode 100644
index 0000000..4743735
--- /dev/null
+++ b/arch/arm/boot/dts/r8a7778.dtsi
@@ -0,0 +1,35 @@
+/*
+ * Device Tree Source for Renesas r8a7778
+ *
+ * Copyright (C) 2013  Renesas Solutions Corp.
+ * Copyright (C) 2013  Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+ *
+ * based on r8a7779
+ *
+ * Copyright (C) 2013 Renesas Solutions Corp.
+ * Copyright (C) 2013 Simon Horman
+ *
+ * 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/ "skeleton.dtsi"
+
+/ {
+	compatible = "renesas,r8a7778";
+
+	cpus {
+		cpu@0 {
+			compatible = "arm,cortex-a9";
+		};
+	};
+
+	gic: interrupt-controller@fe438000 {
+		compatible = "arm,cortex-a9-gic";
+		#interrupt-cells = <3>;
+		interrupt-controller;
+		reg = <0xfe438000 0x1000>,
+		      <0xfe430000 0x100>;
+	};
+};
diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts
new file mode 100644
index 0000000..09a84fc
--- /dev/null
+++ b/arch/arm/boot/dts/r8a7790-lager.dts
@@ -0,0 +1,31 @@
+/*
+ * Device Tree Source for the Lager board
+ *
+ * Copyright (C) 2013 Renesas Solutions 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.
+ */
+
+/dts-v1/;
+/include/ "r8a7790.dtsi"
+
+/ {
+	model = "Lager";
+	compatible = "renesas,lager", "renesas,r8a7790";
+
+	chosen {
+		bootargs = "console=ttySC6,115200 ignore_loglevel";
+	};
+
+	memory@40000000 {
+		device_type = "memory";
+		reg = <0 0x40000000 0 0x80000000>;
+	};
+
+	lbsc {
+		#address-cells = <1>;
+		#size-cells = <1>;
+	};
+};
diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
new file mode 100644
index 0000000..7a17110
--- /dev/null
+++ b/arch/arm/boot/dts/r8a7790.dtsi
@@ -0,0 +1,63 @@
+/*
+ * Device Tree Source for the r8a7790 SoC
+ *
+ * Copyright (C) 2013 Renesas Solutions 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.
+ */
+
+/ {
+	compatible = "renesas,r8a7790";
+	interrupt-parent = <&gic>;
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu0: cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a15";
+			reg = <0>;
+			clock-frequency = <1300000000>;
+		};
+	};
+
+	gic: interrupt-controller@f1001000 {
+		compatible = "arm,cortex-a15-gic";
+		#interrupt-cells = <3>;
+		#address-cells = <0>;
+		interrupt-controller;
+		reg = <0 0xf1001000 0 0x1000>,
+			<0 0xf1002000 0 0x1000>,
+			<0 0xf1004000 0 0x2000>,
+			<0 0xf1006000 0 0x2000>;
+		interrupts = <1 9 0xf04>;
+
+		gic-cpuif@4 {
+			compatible = "arm,gic-cpuif";
+			cpuif-id = <4>;
+			cpu = <&cpu0>;
+		};
+	};
+
+	timer {
+		compatible = "arm,armv7-timer";
+		interrupts = <1 13 0xf08>,
+				<1 14 0xf08>,
+				<1 11 0xf08>,
+				<1 10 0xf08>;
+	};
+
+	irqc0: interrupt-controller@e61c0000 {
+		compatible = "renesas,irqc";
+		#interrupt-cells = <2>;
+		interrupt-controller;
+		reg = <0 0xe61c0000 0 0x200>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 0 4>, <0 1 4>, <0 2 4>,	<0 3 4>;
+	};
+};
diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi
index 39b0458..2e643ea 100644
--- a/arch/arm/boot/dts/sama5d3.dtsi
+++ b/arch/arm/boot/dts/sama5d3.dtsi
@@ -60,6 +60,8 @@
 				compatible = "atmel,hsmci";
 				reg = <0xf0000000 0x600>;
 				interrupts = <21 4 0>;
+				dmas = <&dma0 2 0>;
+				dma-names = "rxtx";
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_dat4_7>;
 				status = "disabled";
@@ -111,6 +113,9 @@
 				compatible = "atmel,at91sam9x5-i2c";
 				reg = <0xf0014000 0x4000>;
 				interrupts = <18 4 6>;
+				dmas = <&dma0 2 7>,
+				       <&dma0 2 8>;
+				dma-names = "tx", "rx";
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_i2c0>;
 				#address-cells = <1>;
@@ -122,6 +127,9 @@
 				compatible = "atmel,at91sam9x5-i2c";
 				reg = <0xf0018000 0x4000>;
 				interrupts = <19 4 6>;
+				dmas = <&dma0 2 9>,
+				       <&dma0 2 10>;
+				dma-names = "tx", "rx";
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_i2c1>;
 				#address-cells = <1>;
@@ -167,6 +175,8 @@
 				compatible = "atmel,hsmci";
 				reg = <0xf8000000 0x600>;
 				interrupts = <22 4 0>;
+				dmas = <&dma1 2 0>;
+				dma-names = "rxtx";
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3>;
 				status = "disabled";
@@ -178,6 +188,8 @@
 				compatible = "atmel,hsmci";
 				reg = <0xf8004000 0x600>;
 				interrupts = <23 4 0>;
+				dmas = <&dma1 2 1>;
+				dma-names = "rxtx";
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_mmc2_clk_cmd_dat0 &pinctrl_mmc2_dat1_3>;
 				status = "disabled";
@@ -294,6 +306,9 @@
 				compatible = "atmel,at91sam9x5-i2c";
 				reg = <0xf801c000 0x4000>;
 				interrupts = <20 4 6>;
+				dmas = <&dma1 2 11>,
+				       <&dma1 2 12>;
+				dma-names = "tx", "rx";
 				#address-cells = <1>;
 				#size-cells = <0>;
 				status = "disabled";
@@ -348,14 +363,14 @@
 				compatible = "atmel,at91sam9g45-dma";
 				reg = <0xffffe600 0x200>;
 				interrupts = <30 4 0>;
-				#dma-cells = <1>;
+				#dma-cells = <2>;
 			};
 
 			dma1: dma-controller@ffffe800 {
 				compatible = "atmel,at91sam9g45-dma";
 				reg = <0xffffe800 0x200>;
 				interrupts = <31 4 0>;
-				#dma-cells = <1>;
+				#dma-cells = <2>;
 			};
 
 			ramc0: ramc@ffffea00 {
diff --git a/arch/arm/boot/dts/sama5d34ek.dts b/arch/arm/boot/dts/sama5d34ek.dts
index d2739f8..6bebfcd 100644
--- a/arch/arm/boot/dts/sama5d34ek.dts
+++ b/arch/arm/boot/dts/sama5d34ek.dts
@@ -12,7 +12,7 @@
 
 / {
 	model = "Atmel SAMA5D34-EK";
-	compatible = "atmel,sama5d34ek", "atmel,sama5ek", "atmel,sama5d3xmb", "atmel,sama5d3xcm", "atmel,sama5d3", "atmel,sama5";
+	compatible = "atmel,sama5d34ek", "atmel,sama5d3xmb", "atmel,sama5d3xcm", "atmel,sama5d3", "atmel,sama5";
 
 	ahb {
 		apb {
diff --git a/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts b/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
index f33b5cc..5972abb 100644
--- a/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
+++ b/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
@@ -44,6 +44,19 @@
 		regulator-always-on;
 		regulator-boot-on;
 	};
+
+	lan9220@10000000 {
+		compatible = "smsc,lan9220", "smsc,lan9115";
+		reg = <0x10000000 0x100>;
+		phy-mode = "mii";
+		interrupt-parent = <&irqpin0>;
+		interrupts = <3 0>;	/* active low */
+		reg-io-width = <4>;
+		smsc,irq-push-pull;
+		smsc,save-mac-address;
+		vddvario-supply = <&reg_1p8v>;
+		vdd33a-supply = <&reg_3p3v>;
+	};
 };
 
 &mmcif {
diff --git a/arch/arm/boot/dts/sh73a0.dtsi b/arch/arm/boot/dts/sh73a0.dtsi
index 3e4d383..ec40bf7 100644
--- a/arch/arm/boot/dts/sh73a0.dtsi
+++ b/arch/arm/boot/dts/sh73a0.dtsi
@@ -38,6 +38,87 @@
 		      <0xf0000100 0x100>;
 	};
 
+	irqpin0: irqpin@e6900000 {
+		compatible = "renesas,intc-irqpin";
+		#interrupt-cells = <2>;
+		interrupt-controller;
+		reg = <0xe6900000 4>,
+			<0xe6900010 4>,
+			<0xe6900020 1>,
+			<0xe6900040 1>,
+			<0xe6900060 1>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 1 0x4
+			      0 2 0x4
+			      0 3 0x4
+			      0 4 0x4
+			      0 5 0x4
+			      0 6 0x4
+			      0 7 0x4
+			      0 8 0x4>;
+	};
+
+	irqpin1: irqpin@e6900004 {
+		compatible = "renesas,intc-irqpin";
+		#interrupt-cells = <2>;
+		interrupt-controller;
+		reg = <0xe6900004 4>,
+			<0xe6900014 4>,
+			<0xe6900024 1>,
+			<0xe6900044 1>,
+			<0xe6900064 1>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 9 0x4
+			      0 10 0x4
+			      0 11 0x4
+			      0 12 0x4
+			      0 13 0x4
+			      0 14 0x4
+			      0 15 0x4
+			      0 16 0x4>;
+		control-parent;
+	};
+
+	irqpin2: irqpin@e6900008 {
+		compatible = "renesas,intc-irqpin";
+		#interrupt-cells = <2>;
+		interrupt-controller;
+		reg = <0xe6900008 4>,
+			<0xe6900018 4>,
+			<0xe6900028 1>,
+			<0xe6900048 1>,
+			<0xe6900068 1>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 17 0x4
+			      0 18 0x4
+			      0 19 0x4
+			      0 20 0x4
+			      0 21 0x4
+			      0 22 0x4
+			      0 23 0x4
+			      0 24 0x4>;
+	};
+
+	irqpin3: irqpin@e690000c {
+		compatible = "renesas,intc-irqpin";
+		#interrupt-cells = <2>;
+		interrupt-controller;
+		reg = <0xe690000c 4>,
+			<0xe690001c 4>,
+			<0xe690002c 1>,
+			<0xe690004c 1>,
+			<0xe690006c 1>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 25 0x4
+			      0 26 0x4
+			      0 27 0x4
+			      0 28 0x4
+			      0 29 0x4
+			      0 30 0x4
+			      0 31 0x4
+			      0 32 0x4>;
+	};
+
 	i2c0: i2c@0xe6820000 {
 		#address-cells = <1>;
 		#size-cells = <0>;
diff --git a/arch/arm/boot/dts/spear1340.dtsi b/arch/arm/boot/dts/spear1340.dtsi
index c511c47..54d128d 100644
--- a/arch/arm/boot/dts/spear1340.dtsi
+++ b/arch/arm/boot/dts/spear1340.dtsi
@@ -113,6 +113,9 @@
 				reg = <0xb4100000 0x1000>;
 				interrupts = <0 105 0x4>;
 				status = "disabled";
+				dmas = <&dwdma0 0x600 0 0 1>, /* 0xC << 11 */
+					<&dwdma0 0x680 0 1 0>; /* 0xD << 7 */
+				dma-names = "tx", "rx";
 			};
 
 			thermal@e07008c4 {
diff --git a/arch/arm/boot/dts/spear13xx.dtsi b/arch/arm/boot/dts/spear13xx.dtsi
index b4ca60f..45597fd 100644
--- a/arch/arm/boot/dts/spear13xx.dtsi
+++ b/arch/arm/boot/dts/spear13xx.dtsi
@@ -98,13 +98,24 @@
 			reg = <0xb2800000 0x1000>;
 			interrupts = <0 29 0x4>;
 			status = "disabled";
+			dmas = <&dwdma0 0 0 0 0>;
+			dma-names = "data";
 		};
 
-		dma@ea800000 {
+		dwdma0: dma@ea800000 {
 			compatible = "snps,dma-spear1340";
 			reg = <0xea800000 0x1000>;
 			interrupts = <0 19 0x4>;
 			status = "disabled";
+
+			dma-channels = <8>;
+			#dma-cells = <3>;
+			dma-requests = <32>;
+			chan_allocation_order = <1>;
+			chan_priority = <1>;
+			block_size = <0xfff>;
+			dma-masters = <2>;
+			data_width = <3 3 0 0>;
 		};
 
 		dma@eb000000 {
@@ -112,6 +123,15 @@
 			reg = <0xeb000000 0x1000>;
 			interrupts = <0 59 0x4>;
 			status = "disabled";
+
+			dma-requests = <32>;
+			dma-channels = <8>;
+			dma-masters = <2>;
+			#dma-cells = <3>;
+			chan_allocation_order = <1>;
+			chan_priority = <1>;
+			block_size = <0xfff>;
+			data_width = <3 3 0 0>;
 		};
 
 		fsmc: flash@b0000000 {
@@ -261,6 +281,9 @@
 				#size-cells = <0>;
 				interrupts = <0 31 0x4>;
 				status = "disabled";
+				dmas = <&dwdma0 0x2000 0 0 0>, /* 0x4 << 11 */
+					<&dwdma0 0x0280 0 0 0>;  /* 0x5 << 7 */
+				dma-names = "tx", "rx";
 			};
 
 			rtc@e0580000 {
diff --git a/arch/arm/boot/dts/tegra114-dalmore.dts b/arch/arm/boot/dts/tegra114-dalmore.dts
index 616990d..72c1f27 100644
--- a/arch/arm/boot/dts/tegra114-dalmore.dts
+++ b/arch/arm/boot/dts/tegra114-dalmore.dts
@@ -10,14 +10,835 @@
 		reg = <0x80000000 0x40000000>;
 	};
 
+	pinmux {
+		pinctrl-names = "default";
+		pinctrl-0 = <&state_default>;
+
+		state_default: pinmux {
+			clk1_out_pw4 {
+				nvidia,pins = "clk1_out_pw4";
+				nvidia,function = "extperiph1";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+			};
+			dap1_din_pn1 {
+				nvidia,pins = "dap1_din_pn1";
+				nvidia,function = "i2s0";
+				nvidia,pull = <0>;
+				nvidia,tristate = <1>;
+				nvidia,enable-input = <1>;
+			};
+			dap1_dout_pn2 {
+				nvidia,pins = "dap1_dout_pn2",
+						"dap1_fs_pn0",
+						"dap1_sclk_pn3";
+				nvidia,function = "i2s0";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+			};
+			dap2_din_pa4 {
+				nvidia,pins = "dap2_din_pa4";
+				nvidia,function = "i2s1";
+				nvidia,pull = <0>;
+				nvidia,tristate = <1>;
+				nvidia,enable-input = <1>;
+			};
+			dap2_dout_pa5 {
+				nvidia,pins = "dap2_dout_pa5",
+						"dap2_fs_pa2",
+						"dap2_sclk_pa3";
+				nvidia,function = "i2s1";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+			};
+			dap4_din_pp5 {
+				nvidia,pins = "dap4_din_pp5",
+						"dap4_dout_pp6",
+						"dap4_fs_pp4",
+						"dap4_sclk_pp7";
+				nvidia,function = "i2s3";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+			};
+			dvfs_pwm_px0 {
+				nvidia,pins = "dvfs_pwm_px0",
+						"dvfs_clk_px2";
+				nvidia,function = "cldvfs";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+			};
+			ulpi_clk_py0 {
+				nvidia,pins = "ulpi_clk_py0",
+						"ulpi_data0_po1",
+						"ulpi_data1_po2",
+						"ulpi_data2_po3",
+						"ulpi_data3_po4",
+						"ulpi_data4_po5",
+						"ulpi_data5_po6",
+						"ulpi_data6_po7",
+						"ulpi_data7_po0";
+				nvidia,function = "ulpi";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+			};
+			ulpi_dir_py1 {
+				nvidia,pins = "ulpi_dir_py1",
+						"ulpi_nxt_py2";
+				nvidia,function = "ulpi";
+				nvidia,pull = <0>;
+				nvidia,tristate = <1>;
+				nvidia,enable-input = <1>;
+			};
+			ulpi_stp_py3 {
+				nvidia,pins = "ulpi_stp_py3";
+				nvidia,function = "ulpi";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+			};
+			cam_i2c_scl_pbb1 {
+				nvidia,pins = "cam_i2c_scl_pbb1",
+						"cam_i2c_sda_pbb2";
+				nvidia,function = "i2c3";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+				nvidia,lock = <0>;
+				nvidia,open-drain = <0>;
+			};
+			cam_mclk_pcc0 {
+				nvidia,pins = "cam_mclk_pcc0",
+						"pbb0";
+				nvidia,function = "vi_alt3";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+				nvidia,lock = <0>;
+			};
+			gen2_i2c_scl_pt5 {
+				nvidia,pins = "gen2_i2c_scl_pt5",
+						"gen2_i2c_sda_pt6";
+				nvidia,function = "i2c2";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+				nvidia,lock = <0>;
+				nvidia,open-drain = <0>;
+			};
+			gmi_a16_pj7 {
+				nvidia,pins = "gmi_a16_pj7";
+				nvidia,function = "uartd";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+			};
+			gmi_a17_pb0 {
+				nvidia,pins = "gmi_a17_pb0",
+						"gmi_a18_pb1";
+				nvidia,function = "uartd";
+				nvidia,pull = <0>;
+				nvidia,tristate = <1>;
+				nvidia,enable-input = <1>;
+			};
+			gmi_a19_pk7 {
+				nvidia,pins = "gmi_a19_pk7";
+				nvidia,function = "uartd";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+			};
+			gmi_ad5_pg5 {
+				nvidia,pins = "gmi_ad5_pg5",
+						"gmi_cs6_n_pi3",
+						"gmi_wr_n_pi0";
+				nvidia,function = "spi4";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+			};
+			gmi_ad6_pg6 {
+				nvidia,pins = "gmi_ad6_pg6",
+						"gmi_ad7_pg7";
+				nvidia,function = "spi4";
+				nvidia,pull = <2>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+			};
+			gmi_ad12_ph4 {
+				nvidia,pins = "gmi_ad12_ph4";
+				nvidia,function = "rsvd4";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+			};
+			gmi_ad9_ph1 {
+				nvidia,pins = "gmi_ad9_ph1";
+				nvidia,function = "pwm1";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+			};
+			gmi_cs1_n_pj2 {
+				nvidia,pins = "gmi_cs1_n_pj2",
+						"gmi_oe_n_pi1";
+				nvidia,function = "soc";
+				nvidia,pull = <0>;
+				nvidia,tristate = <1>;
+				nvidia,enable-input = <1>;
+			};
+			clk2_out_pw5 {
+				nvidia,pins = "clk2_out_pw5";
+				nvidia,function = "extperiph2";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+			};
+			sdmmc1_clk_pz0 {
+				nvidia,pins = "sdmmc1_clk_pz0";
+				nvidia,function = "sdmmc1";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+			};
+			sdmmc1_cmd_pz1 {
+				nvidia,pins = "sdmmc1_cmd_pz1",
+						"sdmmc1_dat0_py7",
+						"sdmmc1_dat1_py6",
+						"sdmmc1_dat2_py5",
+						"sdmmc1_dat3_py4";
+				nvidia,function = "sdmmc1";
+				nvidia,pull = <2>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+			};
+			sdmmc1_wp_n_pv3 {
+				nvidia,pins = "sdmmc1_wp_n_pv3";
+				nvidia,function = "spi4";
+				nvidia,pull = <2>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+			};
+			sdmmc3_clk_pa6 {
+				nvidia,pins = "sdmmc3_clk_pa6";
+				nvidia,function = "sdmmc3";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+			};
+			sdmmc3_cmd_pa7 {
+				nvidia,pins = "sdmmc3_cmd_pa7",
+						"sdmmc3_dat0_pb7",
+						"sdmmc3_dat1_pb6",
+						"sdmmc3_dat2_pb5",
+						"sdmmc3_dat3_pb4",
+						"kb_col4_pq4",
+						"sdmmc3_clk_lb_out_pee4",
+						"sdmmc3_clk_lb_in_pee5";
+				nvidia,function = "sdmmc3";
+				nvidia,pull = <2>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+			};
+			sdmmc4_clk_pcc4 {
+				nvidia,pins = "sdmmc4_clk_pcc4";
+				nvidia,function = "sdmmc4";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+			};
+			sdmmc4_cmd_pt7 {
+				nvidia,pins = "sdmmc4_cmd_pt7",
+						"sdmmc4_dat0_paa0",
+						"sdmmc4_dat1_paa1",
+						"sdmmc4_dat2_paa2",
+						"sdmmc4_dat3_paa3",
+						"sdmmc4_dat4_paa4",
+						"sdmmc4_dat5_paa5",
+						"sdmmc4_dat6_paa6",
+						"sdmmc4_dat7_paa7";
+				nvidia,function = "sdmmc4";
+				nvidia,pull = <2>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+			};
+			clk_32k_out_pa0 {
+				nvidia,pins = "clk_32k_out_pa0";
+				nvidia,function = "blink";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+			};
+			kb_col0_pq0 {
+				nvidia,pins = "kb_col0_pq0",
+						"kb_col1_pq1",
+						"kb_col2_pq2",
+						"kb_row0_pr0",
+						"kb_row1_pr1",
+						"kb_row2_pr2";
+				nvidia,function = "kbc";
+				nvidia,pull = <2>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+			};
+			dap3_din_pp1 {
+				nvidia,pins = "dap3_din_pp1",
+						"dap3_sclk_pp3";
+				nvidia,function = "displayb";
+				nvidia,pull = <0>;
+				nvidia,tristate = <1>;
+				nvidia,enable-input = <0>;
+			};
+			pv0 {
+				nvidia,pins = "pv0";
+				nvidia,function = "rsvd4";
+				nvidia,pull = <0>;
+				nvidia,tristate = <1>;
+				nvidia,enable-input = <0>;
+			};
+			kb_row7_pr7 {
+				nvidia,pins = "kb_row7_pr7";
+				nvidia,function = "rsvd2";
+				nvidia,pull = <2>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+			};
+			kb_row10_ps2 {
+				nvidia,pins = "kb_row10_ps2";
+				nvidia,function = "uarta";
+				nvidia,pull = <0>;
+				nvidia,tristate = <1>;
+				nvidia,enable-input = <1>;
+			};
+			kb_row9_ps1 {
+				nvidia,pins = "kb_row9_ps1";
+				nvidia,function = "uarta";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+			};
+			pwr_i2c_scl_pz6 {
+				nvidia,pins = "pwr_i2c_scl_pz6",
+						"pwr_i2c_sda_pz7";
+				nvidia,function = "i2cpwr";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+				nvidia,lock = <0>;
+				nvidia,open-drain = <0>;
+			};
+			sys_clk_req_pz5 {
+				nvidia,pins = "sys_clk_req_pz5";
+				nvidia,function = "sysclk";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+			};
+			core_pwr_req {
+				nvidia,pins = "core_pwr_req";
+				nvidia,function = "pwron";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+			};
+			cpu_pwr_req {
+				nvidia,pins = "cpu_pwr_req";
+				nvidia,function = "cpu";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+			};
+			pwr_int_n {
+				nvidia,pins = "pwr_int_n";
+				nvidia,function = "pmi";
+				nvidia,pull = <0>;
+				nvidia,tristate = <1>;
+				nvidia,enable-input = <1>;
+			};
+			reset_out_n {
+				nvidia,pins = "reset_out_n";
+				nvidia,function = "reset_out_n";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+			};
+			clk3_out_pee0 {
+				nvidia,pins = "clk3_out_pee0";
+				nvidia,function = "extperiph3";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+			};
+			gen1_i2c_scl_pc4 {
+				nvidia,pins = "gen1_i2c_scl_pc4",
+						"gen1_i2c_sda_pc5";
+				nvidia,function = "i2c1";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+				nvidia,lock = <0>;
+				nvidia,open-drain = <0>;
+			};
+			uart2_cts_n_pj5 {
+				nvidia,pins = "uart2_cts_n_pj5";
+				nvidia,function = "uartb";
+				nvidia,pull = <0>;
+				nvidia,tristate = <1>;
+				nvidia,enable-input = <1>;
+			};
+			uart2_rts_n_pj6 {
+				nvidia,pins = "uart2_rts_n_pj6";
+				nvidia,function = "uartb";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+			};
+			uart2_rxd_pc3 {
+				nvidia,pins = "uart2_rxd_pc3";
+				nvidia,function = "irda";
+				nvidia,pull = <0>;
+				nvidia,tristate = <1>;
+				nvidia,enable-input = <1>;
+			};
+			uart2_txd_pc2 {
+				nvidia,pins = "uart2_txd_pc2";
+				nvidia,function = "irda";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+			};
+			uart3_cts_n_pa1 {
+				nvidia,pins = "uart3_cts_n_pa1",
+						"uart3_rxd_pw7";
+				nvidia,function = "uartc";
+				nvidia,pull = <0>;
+				nvidia,tristate = <1>;
+				nvidia,enable-input = <1>;
+			};
+			uart3_rts_n_pc0 {
+				nvidia,pins = "uart3_rts_n_pc0",
+						"uart3_txd_pw6";
+				nvidia,function = "uartc";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+			};
+			owr {
+				nvidia,pins = "owr";
+				nvidia,function = "owr";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+			};
+			hdmi_cec_pee3 {
+				nvidia,pins = "hdmi_cec_pee3";
+				nvidia,function = "cec";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+				nvidia,lock = <0>;
+				nvidia,open-drain = <0>;
+			};
+			ddc_scl_pv4 {
+				nvidia,pins = "ddc_scl_pv4",
+						"ddc_sda_pv5";
+				nvidia,function = "i2c4";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+				nvidia,lock = <0>;
+				nvidia,rcv-sel = <1>;
+			};
+			spdif_in_pk6 {
+				nvidia,pins = "spdif_in_pk6";
+				nvidia,function = "usb";
+				nvidia,pull = <2>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+				nvidia,lock = <0>;
+			};
+			usb_vbus_en0_pn4 {
+				nvidia,pins = "usb_vbus_en0_pn4";
+				nvidia,function = "usb";
+				nvidia,pull = <2>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+				nvidia,lock = <0>;
+				nvidia,open-drain = <1>;
+			};
+			gpio_x6_aud_px6 {
+				nvidia,pins = "gpio_x6_aud_px6";
+				nvidia,function = "spi6";
+				nvidia,pull = <2>;
+				nvidia,tristate = <1>;
+				nvidia,enable-input = <1>;
+			};
+			gpio_x4_aud_px4 {
+				nvidia,pins = "gpio_x4_aud_px4",
+						"gpio_x7_aud_px7";
+				nvidia,function = "rsvd1";
+				nvidia,pull = <1>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+			};
+			gpio_x5_aud_px5 {
+				nvidia,pins = "gpio_x5_aud_px5";
+				nvidia,function = "rsvd1";
+				nvidia,pull = <2>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+			};
+			gpio_w2_aud_pw2 {
+				nvidia,pins = "gpio_w2_aud_pw2";
+				nvidia,function = "rsvd2";
+				nvidia,pull = <2>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+			};
+			gpio_w3_aud_pw3 {
+				nvidia,pins = "gpio_w3_aud_pw3";
+				nvidia,function = "spi6";
+				nvidia,pull = <2>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+			};
+			gpio_x1_aud_px1 {
+				nvidia,pins = "gpio_x1_aud_px1";
+				nvidia,function = "rsvd4";
+				nvidia,pull = <1>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+			};
+			gpio_x3_aud_px3 {
+				nvidia,pins = "gpio_x3_aud_px3";
+				nvidia,function = "rsvd4";
+				nvidia,pull = <2>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+			};
+			dap3_fs_pp0 {
+				nvidia,pins = "dap3_fs_pp0";
+				nvidia,function = "i2s2";
+				nvidia,pull = <1>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+			};
+			dap3_dout_pp2 {
+				nvidia,pins = "dap3_dout_pp2";
+				nvidia,function = "i2s2";
+				nvidia,pull = <1>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+			};
+			pv1 {
+				nvidia,pins = "pv1";
+				nvidia,function = "rsvd1";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+			};
+			pbb3 {
+				nvidia,pins = "pbb3",
+						"pbb5",
+						"pbb6",
+						"pbb7";
+				nvidia,function = "rsvd4";
+				nvidia,pull = <1>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+			};
+			pcc1 {
+				nvidia,pins = "pcc1",
+						"pcc2";
+				nvidia,function = "rsvd4";
+				nvidia,pull = <1>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+			};
+			gmi_ad0_pg0 {
+				nvidia,pins = "gmi_ad0_pg0",
+						"gmi_ad1_pg1";
+				nvidia,function = "gmi";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+			};
+			gmi_ad10_ph2 {
+				nvidia,pins = "gmi_ad10_ph2",
+						"gmi_ad11_ph3",
+						"gmi_ad13_ph5",
+						"gmi_ad8_ph0",
+						"gmi_clk_pk1";
+				nvidia,function = "gmi";
+				nvidia,pull = <1>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+			};
+			gmi_ad2_pg2 {
+				nvidia,pins = "gmi_ad2_pg2",
+						"gmi_ad3_pg3";
+				nvidia,function = "gmi";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+			};
+			gmi_adv_n_pk0 {
+				nvidia,pins = "gmi_adv_n_pk0",
+						"gmi_cs0_n_pj0",
+						"gmi_cs2_n_pk3",
+						"gmi_cs4_n_pk2",
+						"gmi_cs7_n_pi6",
+						"gmi_dqs_p_pj3",
+						"gmi_iordy_pi5",
+						"gmi_wp_n_pc7";
+				nvidia,function = "gmi";
+				nvidia,pull = <2>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+			};
+			gmi_cs3_n_pk4 {
+				nvidia,pins = "gmi_cs3_n_pk4";
+				nvidia,function = "gmi";
+				nvidia,pull = <2>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+			};
+			clk2_req_pcc5 {
+				nvidia,pins = "clk2_req_pcc5";
+				nvidia,function = "rsvd4";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+			};
+			kb_col3_pq3 {
+				nvidia,pins = "kb_col3_pq3",
+						"kb_col6_pq6",
+						"kb_col7_pq7";
+				nvidia,function = "kbc";
+				nvidia,pull = <2>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+			};
+			kb_col5_pq5 {
+				nvidia,pins = "kb_col5_pq5";
+				nvidia,function = "kbc";
+				nvidia,pull = <2>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+			};
+			kb_row3_pr3 {
+				nvidia,pins = "kb_row3_pr3",
+						"kb_row4_pr4",
+						"kb_row6_pr6",
+						"kb_row8_ps0";
+				nvidia,function = "kbc";
+				nvidia,pull = <1>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+			};
+			clk3_req_pee1 {
+				nvidia,pins = "clk3_req_pee1";
+				nvidia,function = "rsvd4";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+			};
+			pu4 {
+				nvidia,pins = "pu4";
+				nvidia,function = "displayb";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <0>;
+			};
+			pu5 {
+				nvidia,pins = "pu5",
+						"pu6";
+				nvidia,function = "displayb";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+			};
+			hdmi_int_pn7 {
+				nvidia,pins = "hdmi_int_pn7";
+				nvidia,function = "rsvd1";
+				nvidia,pull = <1>;
+				nvidia,tristate = <0>;
+				nvidia,enable-input = <1>;
+			};
+			clk1_req_pee2 {
+				nvidia,pins = "clk1_req_pee2",
+						"usb_vbus_en1_pn5";
+				nvidia,function = "rsvd4";
+				nvidia,pull = <1>;
+				nvidia,tristate = <1>;
+				nvidia,enable-input = <0>;
+			};
+
+			drive_sdio1 {
+				nvidia,pins = "drive_sdio1";
+				nvidia,high-speed-mode = <1>;
+				nvidia,schmitt = <0>;
+				nvidia,low-power-mode = <3>;
+				nvidia,pull-down-strength = <36>;
+				nvidia,pull-up-strength = <20>;
+				nvidia,slew-rate-rising = <2>;
+				nvidia,slew-rate-falling = <2>;
+			};
+			drive_sdio3 {
+				nvidia,pins = "drive_sdio3";
+				nvidia,high-speed-mode = <1>;
+				nvidia,schmitt = <0>;
+				nvidia,low-power-mode = <3>;
+				nvidia,pull-down-strength = <22>;
+				nvidia,pull-up-strength = <36>;
+				nvidia,slew-rate-rising = <0>;
+				nvidia,slew-rate-falling = <0>;
+			};
+			drive_gma {
+				nvidia,pins = "drive_gma";
+				nvidia,high-speed-mode = <1>;
+				nvidia,schmitt = <0>;
+				nvidia,low-power-mode = <3>;
+				nvidia,pull-down-strength = <2>;
+				nvidia,pull-up-strength = <1>;
+				nvidia,slew-rate-rising = <0>;
+				nvidia,slew-rate-falling = <0>;
+				nvidia,drive-type = <1>;
+			};
+		};
+	};
+
 	serial@70006300 {
 		status = "okay";
 	};
 
+	i2c@7000c000 {
+		status = "okay";
+		clock-frequency = <100000>;
+
+		battery: smart-battery {
+			compatible = "ti,bq20z45", "sbs,sbs-battery";
+			reg = <0xb>;
+			battery-name = "battery";
+			sbs,i2c-retry-count = <2>;
+			sbs,poll-retry-count = <100>;
+		};
+	};
+
+	i2c@7000d000 {
+		status = "okay";
+		clock-frequency = <400000>;
+
+		tps51632 {
+			compatible = "ti,tps51632";
+			reg = <0x43>;
+			regulator-name = "vdd-cpu";
+			regulator-min-microvolt = <500000>;
+			regulator-max-microvolt = <1520000>;
+			regulator-boot-on;
+			regulator-always-on;
+		};
+
+		tps65090 {
+			compatible = "ti,tps65090";
+			reg = <0x48>;
+			interrupt-parent = <&gpio>;
+			interrupts = <72 0x04>; /* gpio PJ0 */
+
+			vsys1-supply = <&vdd_ac_bat_reg>;
+			vsys2-supply = <&vdd_ac_bat_reg>;
+			vsys3-supply = <&vdd_ac_bat_reg>;
+			infet1-supply = <&vdd_ac_bat_reg>;
+			infet2-supply = <&vdd_ac_bat_reg>;
+			infet3-supply = <&tps65090_dcdc2_reg>;
+			infet4-supply = <&tps65090_dcdc2_reg>;
+			infet5-supply = <&tps65090_dcdc2_reg>;
+			infet6-supply = <&tps65090_dcdc2_reg>;
+			infet7-supply = <&tps65090_dcdc2_reg>;
+			vsys-l1-supply = <&vdd_ac_bat_reg>;
+			vsys-l2-supply = <&vdd_ac_bat_reg>;
+
+			regulators {
+				tps65090_dcdc1_reg: dcdc1 {
+					regulator-name = "vdd-sys-5v0";
+					regulator-always-on;
+					regulator-boot-on;
+				};
+
+				tps65090_dcdc2_reg: dcdc2 {
+					regulator-name = "vdd-sys-3v3";
+					regulator-always-on;
+					regulator-boot-on;
+				};
+
+				dcdc3 {
+					regulator-name = "vdd-ao";
+					regulator-always-on;
+					regulator-boot-on;
+				};
+
+				fet1 {
+					regulator-name = "vdd-lcd-bl";
+				};
+
+				fet3 {
+					regulator-name = "vdd-modem-3v3";
+				};
+
+				fet4 {
+					regulator-name = "avdd-lcd";
+				};
+
+				fet5 {
+					regulator-name = "vdd-lvds";
+				};
+
+				fet6 {
+					regulator-name = "vdd-sd-slot";
+					regulator-always-on;
+					regulator-boot-on;
+				};
+
+				fet7 {
+					regulator-name = "vdd-com-3v3";
+				};
+
+				ldo1 {
+					regulator-name = "vdd-sby-5v0";
+					regulator-always-on;
+					regulator-boot-on;
+				};
+
+				ldo2 {
+					regulator-name = "vdd-sby-3v3";
+					regulator-always-on;
+					regulator-boot-on;
+				};
+			};
+		};
+	};
+
 	pmc {
 		nvidia,invert-interrupt;
 	};
 
+	sdhci@78000400 {
+		cd-gpios = <&gpio 170 1>; /* gpio PV2 */
+		bus-width = <4>;
+		status = "okay";
+	};
+
+	sdhci@78000600 {
+		bus-width = <8>;
+		status = "okay";
+		non-removable;
+	};
+
 	clocks {
 		compatible = "simple-bus";
 		#address-cells = <1>;
@@ -30,4 +851,74 @@
 			clock-frequency = <32768>;
 		};
 	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		vdd_ac_bat_reg: regulator@0 {
+			compatible = "regulator-fixed";
+			reg = <0>;
+			regulator-name = "vdd_ac_bat";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			regulator-always-on;
+		};
+
+		dvdd_ts_reg: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "dvdd_ts";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			enable-active-high;
+			gpio = <&gpio 61 0>; /* GPIO PH5 */
+		};
+
+		lcd_bl_en_reg: regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "lcd_bl_en";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			gpio = <&gpio 58 0>; /* GPIO PH2 */
+		};
+
+		usb1_vbus_reg: regulator@3 {
+			compatible = "regulator-fixed";
+			reg = <3>;
+			regulator-name = "usb1_vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			gpio = <&gpio 108 0>; /* GPIO PN4 */
+			gpio-open-drain;
+			vin-supply = <&tps65090_dcdc1_reg>;
+		};
+
+		usb3_vbus_reg: regulator@4 {
+			compatible = "regulator-fixed";
+			reg = <4>;
+			regulator-name = "usb2_vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			gpio = <&gpio 86 0>; /* GPIO PK6 */
+			gpio-open-drain;
+			vin-supply = <&tps65090_dcdc1_reg>;
+		};
+
+		vdd_hdmi_reg: regulator@5 {
+			compatible = "regulator-fixed";
+			reg = <5>;
+			regulator-name = "vdd_hdmi_5v0";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			gpio = <&gpio 81 0>; /* GPIO PK1 */
+			vin-supply = <&tps65090_dcdc1_reg>;
+		};
+	};
 };
diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi
index c1110a9..629415f 100644
--- a/arch/arm/boot/dts/tegra114.dtsi
+++ b/arch/arm/boot/dts/tegra114.dtsi
@@ -4,6 +4,13 @@
 	compatible = "nvidia,tegra114";
 	interrupt-parent = <&gic>;
 
+	aliases {
+		serial0 = &uarta;
+		serial1 = &uartb;
+		serial2 = &uartc;
+		serial3 = &uartd;
+	};
+
 	gic: interrupt-controller {
 		compatible = "arm,cortex-a15-gic";
 		#interrupt-cells = <3>;
@@ -33,6 +40,44 @@
 		#clock-cells = <1>;
 	};
 
+	apbdma: dma {
+		compatible = "nvidia,tegra114-apbdma";
+		reg = <0x6000a000 0x1400>;
+		interrupts = <0 104 0x04
+			      0 105 0x04
+			      0 106 0x04
+			      0 107 0x04
+			      0 108 0x04
+			      0 109 0x04
+			      0 110 0x04
+			      0 111 0x04
+			      0 112 0x04
+			      0 113 0x04
+			      0 114 0x04
+			      0 115 0x04
+			      0 116 0x04
+			      0 117 0x04
+			      0 118 0x04
+			      0 119 0x04
+			      0 128 0x04
+			      0 129 0x04
+			      0 130 0x04
+			      0 131 0x04
+			      0 132 0x04
+			      0 133 0x04
+			      0 134 0x04
+			      0 135 0x04
+			      0 136 0x04
+			      0 137 0x04
+			      0 138 0x04
+			      0 139 0x04
+			      0 140 0x04
+			      0 141 0x04
+			      0 142 0x04
+			      0 143 0x04>;
+		clocks = <&tegra_car 34>;
+	};
+
 	ahb: ahb {
 		compatible = "nvidia,tegra114-ahb", "nvidia,tegra30-ahb";
 		reg = <0x6000c004 0x14c>;
@@ -61,42 +106,189 @@
 		       0x70003000 0x40c>;	/* Mux registers */
 	};
 
-	serial@70006000 {
+	/*
+	 * There are two serial driver i.e. 8250 based simple serial
+	 * driver and APB DMA based serial driver for higher baudrate
+	 * and performace. To enable the 8250 based driver, the compatible
+	 * is "nvidia,tegra114-uart", "nvidia,tegra20-uart" and to enable
+	 * the APB DMA based serial driver, the comptible is
+	 * "nvidia,tegra114-hsuart", "nvidia,tegra30-hsuart".
+	 */
+	uarta: serial@70006000 {
 		compatible = "nvidia,tegra114-uart", "nvidia,tegra20-uart";
 		reg = <0x70006000 0x40>;
 		reg-shift = <2>;
 		interrupts = <0 36 0x04>;
+		nvidia,dma-request-selector = <&apbdma 8>;
 		status = "disabled";
 		clocks = <&tegra_car 6>;
 	};
 
-	serial@70006040 {
+	uartb: serial@70006040 {
 		compatible = "nvidia,tegra114-uart", "nvidia,tegra20-uart";
 		reg = <0x70006040 0x40>;
 		reg-shift = <2>;
 		interrupts = <0 37 0x04>;
+		nvidia,dma-request-selector = <&apbdma 9>;
 		status = "disabled";
 		clocks = <&tegra_car 192>;
 	};
 
-	serial@70006200 {
+	uartc: serial@70006200 {
 		compatible = "nvidia,tegra114-uart", "nvidia,tegra20-uart";
 		reg = <0x70006200 0x100>;
 		reg-shift = <2>;
 		interrupts = <0 46 0x04>;
+		nvidia,dma-request-selector = <&apbdma 10>;
 		status = "disabled";
 		clocks = <&tegra_car 55>;
 	};
 
-	serial@70006300 {
+	uartd: serial@70006300 {
 		compatible = "nvidia,tegra114-uart", "nvidia,tegra20-uart";
 		reg = <0x70006300 0x100>;
 		reg-shift = <2>;
 		interrupts = <0 90 0x04>;
+		nvidia,dma-request-selector = <&apbdma 19>;
 		status = "disabled";
 		clocks = <&tegra_car 65>;
 	};
 
+	pwm: pwm {
+		compatible = "nvidia,tegra114-pwm", "nvidia,tegra20-pwm";
+		reg = <0x7000a000 0x100>;
+		#pwm-cells = <2>;
+		clocks = <&tegra_car 17>;
+		status = "disabled";
+	};
+
+	i2c@7000c000 {
+		compatible = "nvidia,tegra114-i2c";
+		reg = <0x7000c000 0x100>;
+		interrupts = <0 38 0x04>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car 12>;
+		clock-names = "div-clk";
+		status = "disabled";
+	};
+
+	i2c@7000c400 {
+		compatible = "nvidia,tegra114-i2c";
+		reg = <0x7000c400 0x100>;
+		interrupts = <0 84 0x04>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car 54>;
+		clock-names = "div-clk";
+		status = "disabled";
+	};
+
+	i2c@7000c500 {
+		compatible = "nvidia,tegra114-i2c";
+		reg = <0x7000c500 0x100>;
+		interrupts = <0 92 0x04>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car 67>;
+		clock-names = "div-clk";
+		status = "disabled";
+	};
+
+	i2c@7000c700 {
+		compatible = "nvidia,tegra114-i2c";
+		reg = <0x7000c700 0x100>;
+		interrupts = <0 120 0x04>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car 103>;
+		clock-names = "div-clk";
+		status = "disabled";
+	};
+
+	i2c@7000d000 {
+		compatible = "nvidia,tegra114-i2c";
+		reg = <0x7000d000 0x100>;
+		interrupts = <0 53 0x04>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car 47>;
+		clock-names = "div-clk";
+		status = "disabled";
+	};
+
+	spi@7000d400 {
+		compatible = "nvidia,tegra114-spi";
+		reg = <0x7000d400 0x200>;
+		interrupts = <0 59 0x04>;
+		nvidia,dma-request-selector = <&apbdma 15>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car 41>;
+		clock-names = "spi";
+		status = "disabled";
+	};
+
+	spi@7000d600 {
+		compatible = "nvidia,tegra114-spi";
+		reg = <0x7000d600 0x200>;
+		interrupts = <0 82 0x04>;
+		nvidia,dma-request-selector = <&apbdma 16>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car 44>;
+		clock-names = "spi";
+		status = "disabled";
+	};
+
+	spi@7000d800 {
+		compatible = "nvidia,tegra114-spi";
+		reg = <0x7000d800 0x200>;
+		interrupts = <0 83 0x04>;
+		nvidia,dma-request-selector = <&apbdma 17>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car 46>;
+		clock-names = "spi";
+		status = "disabled";
+	};
+
+	spi@7000da00 {
+		compatible = "nvidia,tegra114-spi";
+		reg = <0x7000da00 0x200>;
+		interrupts = <0 93 0x04>;
+		nvidia,dma-request-selector = <&apbdma 18>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car 68>;
+		clock-names = "spi";
+		status = "disabled";
+	};
+
+	spi@7000dc00 {
+		compatible = "nvidia,tegra114-spi";
+		reg = <0x7000dc00 0x200>;
+		interrupts = <0 94 0x04>;
+		nvidia,dma-request-selector = <&apbdma 27>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car 104>;
+		clock-names = "spi";
+		status = "disabled";
+	};
+
+	spi@7000de00 {
+		compatible = "nvidia,tegra114-spi";
+		reg = <0x7000de00 0x200>;
+		interrupts = <0 79 0x04>;
+		nvidia,dma-request-selector = <&apbdma 28>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car 105>;
+		clock-names = "spi";
+		status = "disabled";
+	};
+
 	rtc {
 		compatible = "nvidia,tegra114-rtc", "nvidia,tegra20-rtc";
 		reg = <0x7000e000 0x100>;
@@ -104,6 +296,14 @@
 		clocks = <&tegra_car 4>;
 	};
 
+	kbc {
+		compatible = "nvidia,tegra114-kbc";
+		reg = <0x7000e200 0x100>;
+		interrupts = <0 85 0x04>;
+		clocks = <&tegra_car 36>;
+		status = "disabled";
+	};
+
 	pmc {
 		compatible = "nvidia,tegra114-pmc";
 		reg = <0x7000e400 0x400>;
@@ -122,6 +322,38 @@
 		nvidia,ahb = <&ahb>;
 	};
 
+	sdhci@78000000 {
+		compatible = "nvidia,tegra114-sdhci", "nvidia,tegra30-sdhci";
+		reg = <0x78000000 0x200>;
+		interrupts = <0 14 0x04>;
+		clocks = <&tegra_car 14>;
+		status = "disable";
+	};
+
+	sdhci@78000200 {
+		compatible = "nvidia,tegra114-sdhci", "nvidia,tegra30-sdhci";
+		reg = <0x78000200 0x200>;
+		interrupts = <0 15 0x04>;
+		clocks = <&tegra_car 9>;
+		status = "disable";
+	};
+
+	sdhci@78000400 {
+		compatible = "nvidia,tegra114-sdhci", "nvidia,tegra30-sdhci";
+		reg = <0x78000400 0x200>;
+		interrupts = <0 19 0x04>;
+		clocks = <&tegra_car 69>;
+		status = "disable";
+	};
+
+	sdhci@78000600 {
+		compatible = "nvidia,tegra114-sdhci", "nvidia,tegra30-sdhci";
+		reg = <0x78000600 0x200>;
+		interrupts = <0 31 0x04>;
+		clocks = <&tegra_car 15>;
+		status = "disable";
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
diff --git a/arch/arm/boot/dts/tegra20-colibri-512.dtsi b/arch/arm/boot/dts/tegra20-colibri-512.dtsi
index 4e3afde..a573b94 100644
--- a/arch/arm/boot/dts/tegra20-colibri-512.dtsi
+++ b/arch/arm/boot/dts/tegra20-colibri-512.dtsi
@@ -361,6 +361,15 @@
 		};
 	};
 
+	pmc {
+		nvidia,suspend-mode = <2>;
+		nvidia,cpu-pwr-good-time = <5000>;
+		nvidia,cpu-pwr-off-time = <5000>;
+		nvidia,core-pwr-good-time = <3845 3845>;
+		nvidia,core-pwr-off-time = <3875>;
+		nvidia,sys-clock-req-active-high;
+	};
+
 	memory-controller@7000f400 {
 		emc-table@83250 {
 			reg = <83250>;
@@ -473,6 +482,9 @@
 			"Mic", "MIC1";
 
 		nvidia,ac97-controller = <&ac97>;
+
+		clocks = <&tegra_car 112>, <&tegra_car 113>, <&tegra_car 94>;
+		clock-names = "pll_a", "pll_a_out0", "mclk";
 	};
 
 	regulators {
diff --git a/arch/arm/boot/dts/tegra20-harmony.dts b/arch/arm/boot/dts/tegra20-harmony.dts
index ae9d5a2..e7d5de4 100644
--- a/arch/arm/boot/dts/tegra20-harmony.dts
+++ b/arch/arm/boot/dts/tegra20-harmony.dts
@@ -416,6 +416,12 @@
 
 	pmc {
 		nvidia,invert-interrupt;
+		nvidia,suspend-mode = <2>;
+		nvidia,cpu-pwr-good-time = <5000>;
+		nvidia,cpu-pwr-off-time = <5000>;
+		nvidia,core-pwr-good-time = <3845 3845>;
+		nvidia,core-pwr-off-time = <3875>;
+		nvidia,sys-clock-req-active-high;
 	};
 
 	usb@c5000000 {
@@ -464,6 +470,17 @@
 		};
 	};
 
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		power {
+			label = "Power";
+			gpios = <&gpio 170 1>; /* gpio PV2, active low */
+			linux,code = <116>; /* KEY_POWER */
+			gpio-key,wakeup;
+		};
+	};
+
 	kbc {
 		status = "okay";
 		nvidia,debounce-delay-ms = <2>;
@@ -669,5 +686,8 @@
 		nvidia,hp-det-gpios = <&gpio 178 0>; /* gpio PW2 */
 		nvidia,int-mic-en-gpios = <&gpio 184 0>; /*gpio PX0 */
 		nvidia,ext-mic-en-gpios = <&gpio 185 0>; /* gpio PX1 */
+
+		clocks = <&tegra_car 112>, <&tegra_car 113>, <&tegra_car 94>;
+		clock-names = "pll_a", "pll_a_out0", "mclk";
 	};
 };
diff --git a/arch/arm/boot/dts/tegra20-medcom-wide.dts b/arch/arm/boot/dts/tegra20-medcom-wide.dts
index a2d6d65..ace2343 100644
--- a/arch/arm/boot/dts/tegra20-medcom-wide.dts
+++ b/arch/arm/boot/dts/tegra20-medcom-wide.dts
@@ -6,6 +6,10 @@
 	model = "Avionic Design Medcom-Wide board";
 	compatible = "ad,medcom-wide", "ad,tamonten", "nvidia,tegra20";
 
+	pwm {
+		status = "okay";
+	};
+
 	i2c@7000c000 {
 		wm8903: wm8903@1a {
 			compatible = "wlf,wm8903";
@@ -54,5 +58,8 @@
 
 		nvidia,spkr-en-gpios = <&wm8903 2 0>;
 		nvidia,hp-det-gpios = <&gpio 178 0>; /* gpio PW2 */
+
+		clocks = <&tegra_car 112>, <&tegra_car 113>, <&tegra_car 94>;
+		clock-names = "pll_a", "pll_a_out0", "mclk";
 	};
 };
diff --git a/arch/arm/boot/dts/tegra20-paz00.dts b/arch/arm/boot/dts/tegra20-paz00.dts
index fd60940..e3e0c99 100644
--- a/arch/arm/boot/dts/tegra20-paz00.dts
+++ b/arch/arm/boot/dts/tegra20-paz00.dts
@@ -415,6 +415,12 @@
 
 	pmc {
 		nvidia,invert-interrupt;
+		nvidia,suspend-mode = <2>;
+		nvidia,cpu-pwr-good-time = <2000>;
+		nvidia,cpu-pwr-off-time = <0>;
+		nvidia,core-pwr-good-time = <3845 3845>;
+		nvidia,core-pwr-off-time = <0>;
+		nvidia,sys-clock-req-active-high;
 	};
 
 	usb@c5000000 {
@@ -445,6 +451,7 @@
 	sdhci@c8000600 {
 		status = "okay";
 		bus-width = <8>;
+		non-removable;
 	};
 
 	clocks {
@@ -514,5 +521,8 @@
 		nvidia,audio-codec = <&alc5632>;
 		nvidia,i2s-controller = <&tegra_i2s1>;
 		nvidia,hp-det-gpios = <&gpio 178 0>; /* gpio PW2 */
+
+		clocks = <&tegra_car 112>, <&tegra_car 113>, <&tegra_car 94>;
+		clock-names = "pll_a", "pll_a_out0", "mclk";
 	};
 };
diff --git a/arch/arm/boot/dts/tegra20-plutux.dts b/arch/arm/boot/dts/tegra20-plutux.dts
index 2894800..1a17cc3 100644
--- a/arch/arm/boot/dts/tegra20-plutux.dts
+++ b/arch/arm/boot/dts/tegra20-plutux.dts
@@ -52,5 +52,8 @@
 
 		nvidia,spkr-en-gpios = <&wm8903 2 0>;
 		nvidia,hp-det-gpios = <&gpio 178 0>; /* gpio PW2 */
+
+		clocks = <&tegra_car 112>, <&tegra_car 113>, <&tegra_car 94>;
+		clock-names = "pll_a", "pll_a_out0", "mclk";
 	};
 };
diff --git a/arch/arm/boot/dts/tegra20-seaboard.dts b/arch/arm/boot/dts/tegra20-seaboard.dts
index 4ee700a..cee4c34 100644
--- a/arch/arm/boot/dts/tegra20-seaboard.dts
+++ b/arch/arm/boot/dts/tegra20-seaboard.dts
@@ -517,6 +517,12 @@
 
 	pmc {
 		nvidia,invert-interrupt;
+		nvidia,suspend-mode = <2>;
+		nvidia,cpu-pwr-good-time = <5000>;
+		nvidia,cpu-pwr-off-time = <5000>;
+		nvidia,core-pwr-good-time = <3845 3845>;
+		nvidia,core-pwr-off-time = <3875>;
+		nvidia,sys-clock-req-active-high;
 	};
 
 	memory-controller@7000f400 {
@@ -580,6 +586,7 @@
 		status = "okay";
 		power-gpios = <&gpio 86 0>; /* gpio PK6 */
 		bus-width = <4>;
+		keep-power-in-suspend;
 	};
 
 	sdhci@c8000400 {
@@ -593,6 +600,7 @@
 	sdhci@c8000600 {
 		status = "okay";
 		bus-width = <8>;
+		non-removable;
 	};
 
 	clocks {
@@ -821,5 +829,8 @@
 
 		nvidia,spkr-en-gpios = <&wm8903 2 0>;
 		nvidia,hp-det-gpios = <&gpio 185 0>; /* gpio PX1 */
+
+		clocks = <&tegra_car 112>, <&tegra_car 113>, <&tegra_car 94>;
+		clock-names = "pll_a", "pll_a_out0", "mclk";
 	};
 };
diff --git a/arch/arm/boot/dts/tegra20-tamonten.dtsi b/arch/arm/boot/dts/tegra20-tamonten.dtsi
index c190257..50b3ec1 100644
--- a/arch/arm/boot/dts/tegra20-tamonten.dtsi
+++ b/arch/arm/boot/dts/tegra20-tamonten.dtsi
@@ -458,6 +458,12 @@
 
 	pmc {
 		nvidia,invert-interrupt;
+		nvidia,suspend-mode = <2>;
+		nvidia,cpu-pwr-good-time = <5000>;
+		nvidia,cpu-pwr-off-time = <5000>;
+		nvidia,core-pwr-good-time = <3845 3845>;
+		nvidia,core-pwr-off-time = <3875>;
+		nvidia,sys-clock-req-active-high;
 	};
 
 	usb@c5008000 {
diff --git a/arch/arm/boot/dts/tegra20-tec.dts b/arch/arm/boot/dts/tegra20-tec.dts
index 402b210..742f0b3 100644
--- a/arch/arm/boot/dts/tegra20-tec.dts
+++ b/arch/arm/boot/dts/tegra20-tec.dts
@@ -52,5 +52,8 @@
 
 		nvidia,spkr-en-gpios = <&wm8903 2 0>;
 		nvidia,hp-det-gpios = <&gpio 178 0>; /* gpio PW2 */
+
+		clocks = <&tegra_car 112>, <&tegra_car 113>, <&tegra_car 94>;
+		clock-names = "pll_a", "pll_a_out0", "mclk";
 	};
 };
diff --git a/arch/arm/boot/dts/tegra20-trimslice.dts b/arch/arm/boot/dts/tegra20-trimslice.dts
index a9f3f06..9cc78a1 100644
--- a/arch/arm/boot/dts/tegra20-trimslice.dts
+++ b/arch/arm/boot/dts/tegra20-trimslice.dts
@@ -300,6 +300,15 @@
 		};
 	};
 
+	pmc {
+		nvidia,suspend-mode = <2>;
+		nvidia,cpu-pwr-good-time = <5000>;
+		nvidia,cpu-pwr-off-time = <5000>;
+		nvidia,core-pwr-good-time = <3845 3845>;
+		nvidia,core-pwr-off-time = <3875>;
+		nvidia,sys-clock-req-active-high;
+	};
+
 	usb@c5000000 {
 		status = "okay";
 		nvidia,vbus-gpio = <&gpio 170 0>; /* gpio PV2 */
@@ -343,6 +352,17 @@
 		};
 	};
 
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		power {
+			label = "Power";
+			gpios = <&gpio 190 1>; /* gpio PX6, active low */
+			linux,code = <116>; /* KEY_POWER */
+			gpio-key,wakeup;
+		};
+	};
+
 	poweroff {
 		compatible = "gpio-poweroff";
 		gpios = <&gpio 191 1>; /* gpio PX7, active low */
@@ -376,5 +396,8 @@
 		compatible = "nvidia,tegra-audio-trimslice";
 		nvidia,i2s-controller = <&tegra_i2s1>;
 		nvidia,audio-codec = <&codec>;
+
+		clocks = <&tegra_car 112>, <&tegra_car 113>, <&tegra_car 94>;
+		clock-names = "pll_a", "pll_a_out0", "mclk";
 	};
 };
diff --git a/arch/arm/boot/dts/tegra20-ventana.dts b/arch/arm/boot/dts/tegra20-ventana.dts
index f544806..dd38f1f 100644
--- a/arch/arm/boot/dts/tegra20-ventana.dts
+++ b/arch/arm/boot/dts/tegra20-ventana.dts
@@ -493,6 +493,12 @@
 
 	pmc {
 		nvidia,invert-interrupt;
+		nvidia,suspend-mode = <2>;
+		nvidia,cpu-pwr-good-time = <2000>;
+		nvidia,cpu-pwr-off-time = <100>;
+		nvidia,core-pwr-good-time = <3845 3845>;
+		nvidia,core-pwr-off-time = <458>;
+		nvidia,sys-clock-req-active-high;
 	};
 
 	usb@c5000000 {
@@ -516,6 +522,7 @@
 		status = "okay";
 		power-gpios = <&gpio 86 0>; /* gpio PK6 */
 		bus-width = <4>;
+		keep-power-in-suspend;
 	};
 
 	sdhci@c8000400 {
@@ -529,6 +536,7 @@
 	sdhci@c8000600 {
 		status = "okay";
 		bus-width = <8>;
+		non-removable;
 	};
 
 	clocks {
@@ -544,6 +552,17 @@
 		};
 	};
 
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		power {
+			label = "Power";
+			gpios = <&gpio 170 1>; /* gpio PV2, active low */
+			linux,code = <116>; /* KEY_POWER */
+			gpio-key,wakeup;
+		};
+	};
+
 	regulators {
 		compatible = "simple-bus";
 		#address-cells = <1>;
@@ -620,5 +639,8 @@
 		nvidia,hp-det-gpios = <&gpio 178 0>; /* gpio PW2 */
 		nvidia,int-mic-en-gpios = <&gpio 184 0>; /* gpio PX0 */
 		nvidia,ext-mic-en-gpios = <&gpio 185 0>; /* gpio PX1 */
+
+		clocks = <&tegra_car 112>, <&tegra_car 113>, <&tegra_car 94>;
+		clock-names = "pll_a", "pll_a_out0", "mclk";
 	};
 };
diff --git a/arch/arm/boot/dts/tegra20-whistler.dts b/arch/arm/boot/dts/tegra20-whistler.dts
index 258cf94..d2567f8 100644
--- a/arch/arm/boot/dts/tegra20-whistler.dts
+++ b/arch/arm/boot/dts/tegra20-whistler.dts
@@ -496,6 +496,14 @@
 
 	pmc {
 		nvidia,invert-interrupt;
+		nvidia,suspend-mode = <2>;
+		nvidia,cpu-pwr-good-time = <2000>;
+		nvidia,cpu-pwr-off-time = <1000>;
+		nvidia,core-pwr-good-time = <0 3845>;
+		nvidia,core-pwr-off-time = <93727>;
+		nvidia,core-power-req-active-high;
+		nvidia,sys-clock-req-active-high;
+		nvidia,combined-power-req;
 	};
 
 	usb@c5000000 {
@@ -518,6 +526,7 @@
 	sdhci@c8000600 {
 		status = "okay";
 		bus-width = <8>;
+		non-removable;
 	};
 
 	clocks {
@@ -539,6 +548,7 @@
 		nvidia,repeat-delay-ms = <160>;
 		nvidia,kbc-row-pins = <0 1 2>;
 		nvidia,kbc-col-pins = <16 17>;
+		nvidia,wakeup-source;
 		linux,keymap = <0x00000074	/* KEY_POWER */
 				0x01000066	/* KEY_HOME */
 				0x0101009E	/* KEY_BACK */
@@ -573,5 +583,8 @@
 
 		nvidia,i2s-controller = <&tegra_i2s1>;
 		nvidia,audio-codec = <&codec>;
+
+		clocks = <&tegra_car 112>, <&tegra_car 113>, <&tegra_car 94>;
+		clock-names = "pll_a", "pll_a_out0", "mclk";
 	};
 };
diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
index fc7febc..56a9110 100644
--- a/arch/arm/boot/dts/tegra20.dtsi
+++ b/arch/arm/boot/dts/tegra20.dtsi
@@ -209,7 +209,7 @@
 		compatible = "nvidia,tegra20-das";
 		reg = <0x70000c00 0x80>;
 	};
-	
+
 	tegra_ac97: ac97 {
 		compatible = "nvidia,tegra20-ac97";
 		reg = <0x70002000 0x200>;
@@ -299,6 +299,7 @@
 		reg = <0x7000a000 0x100>;
 		#pwm-cells = <2>;
 		clocks = <&tegra_car 17>;
+		status = "disabled";
 	};
 
 	rtc {
@@ -442,31 +443,6 @@
 		#size-cells = <0>;
 	};
 
-	phy1: usb-phy@c5000400 {
-		compatible = "nvidia,tegra20-usb-phy";
-		reg = <0xc5000400 0x3c00>;
-		phy_type = "utmi";
-		nvidia,has-legacy-mode;
-		clocks = <&tegra_car 22>, <&tegra_car 127>;
-		clock-names = "phy", "pll_u";
-	};
-
-	phy2: usb-phy@c5004400 {
-		compatible = "nvidia,tegra20-usb-phy";
-		reg = <0xc5004400 0x3c00>;
-		phy_type = "ulpi";
-		clocks = <&tegra_car 94>, <&tegra_car 127>;
-		clock-names = "phy", "pll_u";
-	};
-
-	phy3: usb-phy@c5008400 {
-		compatible = "nvidia,tegra20-usb-phy";
-		reg = <0xc5008400 0x3C00>;
-		phy_type = "utmi";
-		clocks = <&tegra_car 22>, <&tegra_car 127>;
-		clock-names = "phy", "pll_u";
-	};
-
 	usb@c5000000 {
 		compatible = "nvidia,tegra20-ehci", "usb-ehci";
 		reg = <0xc5000000 0x4000>;
@@ -479,6 +455,15 @@
 		status = "disabled";
 	};
 
+	phy1: usb-phy@c5000400 {
+		compatible = "nvidia,tegra20-usb-phy";
+		reg = <0xc5000400 0x3c00>;
+		phy_type = "utmi";
+		nvidia,has-legacy-mode;
+		clocks = <&tegra_car 22>, <&tegra_car 127>;
+		clock-names = "phy", "pll_u";
+	};
+
 	usb@c5004000 {
 		compatible = "nvidia,tegra20-ehci", "usb-ehci";
 		reg = <0xc5004000 0x4000>;
@@ -489,6 +474,14 @@
 		status = "disabled";
 	};
 
+	phy2: usb-phy@c5004400 {
+		compatible = "nvidia,tegra20-usb-phy";
+		reg = <0xc5004400 0x3c00>;
+		phy_type = "ulpi";
+		clocks = <&tegra_car 93>, <&tegra_car 127>;
+		clock-names = "phy", "pll_u";
+	};
+
 	usb@c5008000 {
 		compatible = "nvidia,tegra20-ehci", "usb-ehci";
 		reg = <0xc5008000 0x4000>;
@@ -499,6 +492,14 @@
 		status = "disabled";
 	};
 
+	phy3: usb-phy@c5008400 {
+		compatible = "nvidia,tegra20-usb-phy";
+		reg = <0xc5008400 0x3c00>;
+		phy_type = "utmi";
+		clocks = <&tegra_car 22>, <&tegra_car 127>;
+		clock-names = "phy", "pll_u";
+	};
+
 	sdhci@c8000000 {
 		compatible = "nvidia,tegra20-sdhci";
 		reg = <0xc8000000 0x200>;
diff --git a/arch/arm/boot/dts/tegra30-beaver.dts b/arch/arm/boot/dts/tegra30-beaver.dts
index 6248b24..b732f7c 100644
--- a/arch/arm/boot/dts/tegra30-beaver.dts
+++ b/arch/arm/boot/dts/tegra30-beaver.dts
@@ -253,6 +253,13 @@
 	pmc {
 		status = "okay";
 		nvidia,invert-interrupt;
+		nvidia,suspend-mode = <2>;
+		nvidia,cpu-pwr-good-time = <2000>;
+		nvidia,cpu-pwr-off-time = <200>;
+		nvidia,core-pwr-good-time = <3845 3845>;
+		nvidia,core-pwr-off-time = <0>;
+		nvidia,core-power-req-active-high;
+		nvidia,sys-clock-req-active-high;
 	};
 
 	sdhci@78000000 {
@@ -266,6 +273,7 @@
 	sdhci@78000600 {
 		status = "okay";
 		bus-width = <8>;
+		non-removable;
 	};
 
 	clocks {
diff --git a/arch/arm/boot/dts/tegra30-cardhu-a02.dts b/arch/arm/boot/dts/tegra30-cardhu-a02.dts
index adc88aa..e392bd2 100644
--- a/arch/arm/boot/dts/tegra30-cardhu-a02.dts
+++ b/arch/arm/boot/dts/tegra30-cardhu-a02.dts
@@ -88,6 +88,7 @@
 		status = "okay";
 		power-gpios = <&gpio 28 0>; /* gpio PD4 */
 		bus-width = <4>;
+		keep-power-in-suspend;
 	};
 };
 
diff --git a/arch/arm/boot/dts/tegra30-cardhu-a04.dts b/arch/arm/boot/dts/tegra30-cardhu-a04.dts
index 08163e1..d0db6c7 100644
--- a/arch/arm/boot/dts/tegra30-cardhu-a04.dts
+++ b/arch/arm/boot/dts/tegra30-cardhu-a04.dts
@@ -100,5 +100,6 @@
 		status = "okay";
 		power-gpios = <&gpio 27 0>; /* gpio PD3 */
 		bus-width = <4>;
+		keep-power-in-suspend;
 	};
 };
diff --git a/arch/arm/boot/dts/tegra30-cardhu.dtsi b/arch/arm/boot/dts/tegra30-cardhu.dtsi
index 65bf2b6..01b4c26 100644
--- a/arch/arm/boot/dts/tegra30-cardhu.dtsi
+++ b/arch/arm/boot/dts/tegra30-cardhu.dtsi
@@ -307,6 +307,13 @@
 	pmc {
 		status = "okay";
 		nvidia,invert-interrupt;
+		nvidia,suspend-mode = <2>;
+		nvidia,cpu-pwr-good-time = <2000>;
+		nvidia,cpu-pwr-off-time = <200>;
+		nvidia,core-pwr-good-time = <3845 3845>;
+		nvidia,core-pwr-off-time = <0>;
+		nvidia,core-power-req-active-high;
+		nvidia,sys-clock-req-active-high;
 	};
 
 	sdhci@78000000 {
@@ -320,6 +327,7 @@
 	sdhci@78000600 {
 		status = "okay";
 		bus-width = <8>;
+		non-removable;
 	};
 
 	clocks {
@@ -509,5 +517,8 @@
 
 		nvidia,spkr-en-gpios = <&wm8903 2 0>;
 		nvidia,hp-det-gpios = <&gpio 178 0>; /* gpio PW2 */
+
+		clocks = <&tegra_car 184>, <&tegra_car 185>, <&tegra_car 120>;
+		clock-names = "pll_a", "pll_a_out0", "mclk";
 	};
 };
diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index 9fe7a92..15ded60 100644
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/tegra30.dtsi
@@ -286,6 +286,7 @@
 		reg = <0x7000a000 0x100>;
 		#pwm-cells = <2>;
 		clocks = <&tegra_car 17>;
+		status = "disabled";
 	};
 
 	rtc {
diff --git a/arch/arm/boot/dts/twl4030.dtsi b/arch/arm/boot/dts/twl4030.dtsi
index ed0bc95..b3034da 100644
--- a/arch/arm/boot/dts/twl4030.dtsi
+++ b/arch/arm/boot/dts/twl4030.dtsi
@@ -23,6 +23,12 @@
 		compatible = "ti,twl4030-wdt";
 	};
 
+	vcc: regulator-vdd1 {
+		compatible = "ti,twl4030-vdd1";
+		regulator-min-microvolt = <600000>;
+		regulator-max-microvolt = <1450000>;
+	};
+
 	vdac: regulator-vdac {
 		compatible = "ti,twl4030-vdac";
 		regulator-min-microvolt = <1800000>;
@@ -67,7 +73,7 @@
 		#interrupt-cells = <1>;
 	};
 
-	twl4030-usb {
+	usb2_phy: twl4030-usb {
 		compatible = "ti,twl4030-usb";
 		interrupts = <10>, <4>;
 		usb1v5-supply = <&vusb1v5>;
@@ -75,4 +81,14 @@
 		usb3v1-supply = <&vusb3v1>;
 		usb_mode = <1>;
 	};
+
+	twl_pwm: pwm {
+		compatible = "ti,twl4030-pwm";
+		#pwm-cells = <2>;
+	};
+
+	twl_pwmled: pwmled {
+		compatible = "ti,twl4030-pwmled";
+		#pwm-cells = <2>;
+	};
 };
diff --git a/arch/arm/boot/dts/twl6030.dtsi b/arch/arm/boot/dts/twl6030.dtsi
index 9996cfc..2e3bd31 100644
--- a/arch/arm/boot/dts/twl6030.dtsi
+++ b/arch/arm/boot/dts/twl6030.dtsi
@@ -91,4 +91,16 @@
 		compatible = "ti,twl6030-usb";
 		interrupts = <4>, <10>;
 	};
+
+	twl_pwm: pwm {
+		/* provides two PWMs (id 0, 1 for PWM1 and PWM2) */
+		compatible = "ti,twl6030-pwm";
+		#pwm-cells = <2>;
+	};
+
+	twl_pwmled: pwmled {
+		/* provides one PWM (id 0 for Charging indicator LED) */
+		compatible = "ti,twl6030-pwmled";
+		#pwm-cells = <2>;
+	};
 };
diff --git a/arch/arm/boot/dts/versatile-ab.dts b/arch/arm/boot/dts/versatile-ab.dts
index e2fe319..dde75ae 100644
--- a/arch/arm/boot/dts/versatile-ab.dts
+++ b/arch/arm/boot/dts/versatile-ab.dts
@@ -121,6 +121,18 @@
 			interrupts = <0>;
 		};
 
+		timer@101e2000 {
+			compatible = "arm,sp804", "arm,primecell";
+			reg = <0x101e2000 0x1000>;
+			interrupts = <4>;
+		};
+
+		timer@101e3000 {
+			compatible = "arm,sp804", "arm,primecell";
+			reg = <0x101e3000 0x1000>;
+			interrupts = <5>;
+		};
+
 		gpio0: gpio@101e4000 {
 			compatible = "arm,pl061", "arm,primecell";
 			reg = <0x101e4000 0x1000>;
diff --git a/arch/arm/boot/dts/vexpress-v2p-ca9.dts b/arch/arm/boot/dts/vexpress-v2p-ca9.dts
index 1420bb1..62d9b22 100644
--- a/arch/arm/boot/dts/vexpress-v2p-ca9.dts
+++ b/arch/arm/boot/dts/vexpress-v2p-ca9.dts
@@ -98,6 +98,7 @@
 			     <0 49 4>;
 		clocks = <&oscclk2>, <&oscclk2>;
 		clock-names = "timclk", "apb_pclk";
+		status = "disabled";
 	};
 
 	watchdog@100e5000 {
diff --git a/arch/arm/boot/dts/xenvm-4.2.dts b/arch/arm/boot/dts/xenvm-4.2.dts
index ec3f952..3369151 100644
--- a/arch/arm/boot/dts/xenvm-4.2.dts
+++ b/arch/arm/boot/dts/xenvm-4.2.dts
@@ -29,6 +29,19 @@
 			compatible = "arm,cortex-a15";
 			reg = <0>;
 		};
+
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a15";
+			reg = <1>;
+		};
+	};
+
+	psci {
+		compatible      = "arm,psci";
+		method          = "hvc";
+		cpu_off         = <1>;
+		cpu_on          = <2>;
 	};
 
 	memory@80000000 {
diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi
index 748fc34..14fb2e6 100644
--- a/arch/arm/boot/dts/zynq-7000.dtsi
+++ b/arch/arm/boot/dts/zynq-7000.dtsi
@@ -136,5 +136,12 @@
 			clock-names = "cpu_1x";
 			clock-ranges;
 		};
+		scutimer: scutimer@f8f00600 {
+			interrupt-parent = <&intc>;
+			interrupts = < 1 13 0x301 >;
+			compatible = "arm,cortex-a9-twd-timer";
+			reg = < 0xf8f00600 0x20 >;
+			clocks = <&cpu_clk 1>;
+		} ;
 	};
 };
diff --git a/arch/arm/common/timer-sp.c b/arch/arm/common/timer-sp.c
index 9d2d3ba..ddc7407 100644
--- a/arch/arm/common/timer-sp.c
+++ b/arch/arm/common/timer-sp.c
@@ -25,33 +25,29 @@
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
 
 #include <asm/sched_clock.h>
 #include <asm/hardware/arm_timer.h>
+#include <asm/hardware/timer-sp.h>
 
-static long __init sp804_get_clock_rate(const char *name)
+static long __init sp804_get_clock_rate(struct clk *clk)
 {
-	struct clk *clk;
 	long rate;
 	int err;
 
-	clk = clk_get_sys("sp804", name);
-	if (IS_ERR(clk)) {
-		pr_err("sp804: %s clock not found: %d\n", name,
-			(int)PTR_ERR(clk));
-		return PTR_ERR(clk);
-	}
-
 	err = clk_prepare(clk);
 	if (err) {
-		pr_err("sp804: %s clock failed to prepare: %d\n", name, err);
+		pr_err("sp804: clock failed to prepare: %d\n", err);
 		clk_put(clk);
 		return err;
 	}
 
 	err = clk_enable(clk);
 	if (err) {
-		pr_err("sp804: %s clock failed to enable: %d\n", name, err);
+		pr_err("sp804: clock failed to enable: %d\n", err);
 		clk_unprepare(clk);
 		clk_put(clk);
 		return err;
@@ -59,7 +55,7 @@
 
 	rate = clk_get_rate(clk);
 	if (rate < 0) {
-		pr_err("sp804: %s clock failed to get rate: %ld\n", name, rate);
+		pr_err("sp804: clock failed to get rate: %ld\n", rate);
 		clk_disable(clk);
 		clk_unprepare(clk);
 		clk_put(clk);
@@ -77,9 +73,21 @@
 
 void __init __sp804_clocksource_and_sched_clock_init(void __iomem *base,
 						     const char *name,
+						     struct clk *clk,
 						     int use_sched_clock)
 {
-	long rate = sp804_get_clock_rate(name);
+	long rate;
+
+	if (!clk) {
+		clk = clk_get_sys("sp804", name);
+		if (IS_ERR(clk)) {
+			pr_err("sp804: clock not found: %d\n",
+			       (int)PTR_ERR(clk));
+			return;
+		}
+	}
+
+	rate = sp804_get_clock_rate(clk);
 
 	if (rate < 0)
 		return;
@@ -171,12 +179,20 @@
 	.dev_id		= &sp804_clockevent,
 };
 
-void __init sp804_clockevents_init(void __iomem *base, unsigned int irq,
-	const char *name)
+void __init __sp804_clockevents_init(void __iomem *base, unsigned int irq, struct clk *clk, const char *name)
 {
 	struct clock_event_device *evt = &sp804_clockevent;
-	long rate = sp804_get_clock_rate(name);
+	long rate;
 
+	if (!clk)
+		clk = clk_get_sys("sp804", name);
+	if (IS_ERR(clk)) {
+		pr_err("sp804: %s clock not found: %d\n", name,
+			(int)PTR_ERR(clk));
+		return;
+	}
+
+	rate = sp804_get_clock_rate(clk);
 	if (rate < 0)
 		return;
 
@@ -186,6 +202,98 @@
 	evt->irq = irq;
 	evt->cpumask = cpu_possible_mask;
 
+	writel(0, base + TIMER_CTRL);
+
 	setup_irq(irq, &sp804_timer_irq);
 	clockevents_config_and_register(evt, rate, 0xf, 0xffffffff);
 }
+
+static void __init sp804_of_init(struct device_node *np)
+{
+	static bool initialized = false;
+	void __iomem *base;
+	int irq;
+	u32 irq_num = 0;
+	struct clk *clk1, *clk2;
+	const char *name = of_get_property(np, "compatible", NULL);
+
+	base = of_iomap(np, 0);
+	if (WARN_ON(!base))
+		return;
+
+	/* Ensure timers are disabled */
+	writel(0, base + TIMER_CTRL);
+	writel(0, base + TIMER_2_BASE + TIMER_CTRL);
+
+	if (initialized || !of_device_is_available(np))
+		goto err;
+
+	clk1 = of_clk_get(np, 0);
+	if (IS_ERR(clk1))
+		clk1 = NULL;
+
+	/* Get the 2nd clock if the timer has 2 timer clocks */
+	if (of_count_phandle_with_args(np, "clocks", "#clock-cells") == 3) {
+		clk2 = of_clk_get(np, 1);
+		if (IS_ERR(clk2)) {
+			pr_err("sp804: %s clock not found: %d\n", np->name,
+				(int)PTR_ERR(clk2));
+			goto err;
+		}
+	} else
+		clk2 = clk1;
+
+	irq = irq_of_parse_and_map(np, 0);
+	if (irq <= 0)
+		goto err;
+
+	of_property_read_u32(np, "arm,sp804-has-irq", &irq_num);
+	if (irq_num == 2) {
+		__sp804_clockevents_init(base + TIMER_2_BASE, irq, clk2, name);
+		__sp804_clocksource_and_sched_clock_init(base, name, clk1, 1);
+	} else {
+		__sp804_clockevents_init(base, irq, clk1 , name);
+		__sp804_clocksource_and_sched_clock_init(base + TIMER_2_BASE,
+							 name, clk2, 1);
+	}
+	initialized = true;
+
+	return;
+err:
+	iounmap(base);
+}
+CLOCKSOURCE_OF_DECLARE(sp804, "arm,sp804", sp804_of_init);
+
+static void __init integrator_cp_of_init(struct device_node *np)
+{
+	static int init_count = 0;
+	void __iomem *base;
+	int irq;
+	const char *name = of_get_property(np, "compatible", NULL);
+
+	base = of_iomap(np, 0);
+	if (WARN_ON(!base))
+		return;
+
+	/* Ensure timer is disabled */
+	writel(0, base + TIMER_CTRL);
+
+	if (init_count == 2 || !of_device_is_available(np))
+		goto err;
+
+	if (!init_count)
+		sp804_clocksource_init(base, name);
+	else {
+		irq = irq_of_parse_and_map(np, 0);
+		if (irq <= 0)
+			goto err;
+
+		sp804_clockevents_init(base, irq, name);
+	}
+
+	init_count++;
+	return;
+err:
+	iounmap(base);
+}
+CLOCKSOURCE_OF_DECLARE(intcp, "arm,integrator-cp-timer", integrator_cp_of_init);
diff --git a/arch/arm/configs/bockw_defconfig b/arch/arm/configs/bockw_defconfig
new file mode 100644
index 0000000..6524cdf
--- /dev/null
+++ b/arch/arm/configs/bockw_defconfig
@@ -0,0 +1,94 @@
+# CONFIG_ARM_PATCH_PHYS_VIRT is not set
+CONFIG_KERNEL_LZMA=y
+CONFIG_NO_HZ=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=16
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_EMBEDDED=y
+CONFIG_SLAB=y
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_ARCH_SHMOBILE=y
+CONFIG_ARCH_R8A7778=y
+CONFIG_MACH_BOCKW=y
+CONFIG_MEMORY_START=0x60000000
+CONFIG_MEMORY_SIZE=0x10000000
+CONFIG_SHMOBILE_TIMER_HZ=1024
+# CONFIG_SH_TIMER_CMT is not set
+# CONFIG_EM_TIMER_STI is not set
+CONFIG_ARM_ERRATA_430973=y
+CONFIG_ARM_ERRATA_458693=y
+CONFIG_ARM_ERRATA_460075=y
+CONFIG_ARM_ERRATA_743622=y
+CONFIG_ARM_ERRATA_754322=y
+CONFIG_AEABI=y
+# CONFIG_OABI_COMPAT is not set
+CONFIG_HIGHMEM=y
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_ARM_APPENDED_DTB=y
+CONFIG_CMDLINE="console=ttySC0,115200 ignore_loglevel root=/dev/nfs ip=dhcp"
+CONFIG_CMDLINE_FORCE=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_SUSPEND is not set
+CONFIG_NET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+# CONFIG_STANDALONE is not set
+# CONFIG_PREVENT_FIRMWARE_BUILD is not set
+# CONFIG_FW_LOADER is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NET_CADENCE is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CIRRUS is not set
+# CONFIG_NET_VENDOR_FARADAY is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+CONFIG_SMSC911X=y
+# CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
+# CONFIG_INPUT is not set
+# CONFIG_SERIO is not set
+# CONFIG_VT is not set
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_DEVKMEM is not set
+CONFIG_SERIAL_SH_SCI=y
+CONFIG_SERIAL_SH_SCI_NR_UARTS=6
+CONFIG_SERIAL_SH_SCI_CONSOLE=y
+# CONFIG_HW_RANDOM is not set
+# CONFIG_HWMON is not set
+# CONFIG_USB_SUPPORT is not set
+CONFIG_UIO=y
+CONFIG_UIO_PDRV_GENIRQ=y
+# CONFIG_IOMMU_SUPPORT is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_INOTIFY_USER is not set
+CONFIG_TMPFS=y
+# CONFIG_MISC_FILESYSTEMS is not set
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3_ACL=y
+CONFIG_NFS_V4=y
+CONFIG_NFS_SWAP=y
+CONFIG_NFS_V4_1=y
+CONFIG_ROOT_NFS=y
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
+# CONFIG_SCHED_DEBUG is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_FTRACE is not set
+# CONFIG_ARM_UNWIND is not set
+CONFIG_AVERAGE=y
diff --git a/arch/arm/configs/imx_v4_v5_defconfig b/arch/arm/configs/imx_v4_v5_defconfig
index 02c657a..f07a847 100644
--- a/arch/arm/configs/imx_v4_v5_defconfig
+++ b/arch/arm/configs/imx_v4_v5_defconfig
@@ -109,6 +109,7 @@
 CONFIG_SPI=y
 CONFIG_SPI_IMX=y
 CONFIG_SPI_SPIDEV=y
+CONFIG_GPIO_SYSFS=y
 CONFIG_W1=y
 CONFIG_W1_MASTER_MXC=y
 CONFIG_W1_SLAVE_THERM=y
diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig
index 088d6c1..6ec010f 100644
--- a/arch/arm/configs/imx_v6_v7_defconfig
+++ b/arch/arm/configs/imx_v6_v7_defconfig
@@ -9,6 +9,7 @@
 CONFIG_RELAY=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_EXPERT=y
+CONFIG_PERF_EVENTS=y
 # CONFIG_SLUB_DEBUG is not set
 # CONFIG_COMPAT_BRK is not set
 CONFIG_MODULES=y
diff --git a/arch/arm/include/asm/arch_timer.h b/arch/arm/include/asm/arch_timer.h
index 7ade91d..7c1bfc0 100644
--- a/arch/arm/include/asm/arch_timer.h
+++ b/arch/arm/include/asm/arch_timer.h
@@ -10,8 +10,7 @@
 #include <clocksource/arm_arch_timer.h>
 
 #ifdef CONFIG_ARM_ARCH_TIMER
-int arch_timer_of_register(void);
-int arch_timer_sched_clock_init(void);
+int arch_timer_arch_init(void);
 
 /*
  * These register accessors are marked inline so the compiler can
@@ -110,16 +109,6 @@
 
 	asm volatile("mcr p15, 0, %0, c14, c1, 0" : : "r" (cntkctl));
 }
-#else
-static inline int arch_timer_of_register(void)
-{
-	return -ENXIO;
-}
-
-static inline int arch_timer_sched_clock_init(void)
-{
-	return -ENXIO;
-}
 #endif
 
 #endif
diff --git a/arch/arm/include/asm/hardware/timer-sp.h b/arch/arm/include/asm/hardware/timer-sp.h
index 2dd9d3f..bb28af7 100644
--- a/arch/arm/include/asm/hardware/timer-sp.h
+++ b/arch/arm/include/asm/hardware/timer-sp.h
@@ -1,15 +1,23 @@
+struct clk;
+
 void __sp804_clocksource_and_sched_clock_init(void __iomem *,
-					      const char *, int);
+					      const char *, struct clk *, int);
+void __sp804_clockevents_init(void __iomem *, unsigned int,
+			      struct clk *, const char *);
 
 static inline void sp804_clocksource_init(void __iomem *base, const char *name)
 {
-	__sp804_clocksource_and_sched_clock_init(base, name, 0);
+	__sp804_clocksource_and_sched_clock_init(base, name, NULL, 0);
 }
 
 static inline void sp804_clocksource_and_sched_clock_init(void __iomem *base,
 							  const char *name)
 {
-	__sp804_clocksource_and_sched_clock_init(base, name, 1);
+	__sp804_clocksource_and_sched_clock_init(base, name, NULL, 1);
 }
 
-void sp804_clockevents_init(void __iomem *, unsigned int, const char *);
+static inline void sp804_clockevents_init(void __iomem *base, unsigned int irq, const char *name)
+{
+	__sp804_clockevents_init(base, irq, NULL, name);
+
+}
diff --git a/arch/arm/include/asm/sched_clock.h b/arch/arm/include/asm/sched_clock.h
index e3f7572..3d520dd 100644
--- a/arch/arm/include/asm/sched_clock.h
+++ b/arch/arm/include/asm/sched_clock.h
@@ -11,4 +11,6 @@
 extern void sched_clock_postinit(void);
 extern void setup_sched_clock(u32 (*read)(void), int bits, unsigned long rate);
 
+extern unsigned long long (*sched_clock_func)(void);
+
 #endif
diff --git a/arch/arm/include/asm/xen/hypercall.h b/arch/arm/include/asm/xen/hypercall.h
index 8a82325..799f42e 100644
--- a/arch/arm/include/asm/xen/hypercall.h
+++ b/arch/arm/include/asm/xen/hypercall.h
@@ -46,6 +46,7 @@
 unsigned long HYPERVISOR_hvm_op(int op, void *arg);
 int HYPERVISOR_memory_op(unsigned int cmd, void *arg);
 int HYPERVISOR_physdev_op(int cmd, void *arg);
+int HYPERVISOR_vcpu_op(int cmd, int vcpuid, void *extra_args);
 
 static inline void
 MULTI_update_va_mapping(struct multicall_entry *mcl, unsigned long va,
diff --git a/arch/arm/include/debug/mvebu.S b/arch/arm/include/debug/mvebu.S
index 865c6d0..df191af 100644
--- a/arch/arm/include/debug/mvebu.S
+++ b/arch/arm/include/debug/mvebu.S
@@ -12,7 +12,7 @@
 */
 
 #define ARMADA_370_XP_REGS_PHYS_BASE	0xd0000000
-#define ARMADA_370_XP_REGS_VIRT_BASE	0xfeb00000
+#define ARMADA_370_XP_REGS_VIRT_BASE	0xfec00000
 
 	.macro	addruart, rp, rv, tmp
 	ldr	\rp, =ARMADA_370_XP_REGS_PHYS_BASE
diff --git a/arch/arm/kernel/arch_timer.c b/arch/arm/kernel/arch_timer.c
index d957a51..59dcdce 100644
--- a/arch/arm/kernel/arch_timer.c
+++ b/arch/arm/kernel/arch_timer.c
@@ -22,9 +22,11 @@
 	return arch_timer_read_counter();
 }
 
-static u32 arch_timer_read_counter_u32(void)
+static u32 sched_clock_mult __read_mostly;
+
+static unsigned long long notrace arch_timer_sched_clock(void)
 {
-	return arch_timer_read_counter();
+	return arch_timer_read_counter() * sched_clock_mult;
 }
 
 static struct delay_timer arch_delay_timer;
@@ -37,25 +39,20 @@
 	register_current_timer_delay(&arch_delay_timer);
 }
 
-int __init arch_timer_of_register(void)
+int __init arch_timer_arch_init(void)
 {
-	int ret;
+        u32 arch_timer_rate = arch_timer_get_rate();
 
-	ret = arch_timer_init();
-	if (ret)
-		return ret;
+	if (arch_timer_rate == 0)
+		return -ENXIO;
 
 	arch_timer_delay_timer_register();
 
-	return 0;
-}
+	/* Cache the sched_clock multiplier to save a divide in the hot path. */
+	sched_clock_mult = NSEC_PER_SEC / arch_timer_rate;
+	sched_clock_func = arch_timer_sched_clock;
+	pr_info("sched_clock: ARM arch timer >56 bits at %ukHz, resolution %uns\n",
+		arch_timer_rate / 1000, sched_clock_mult);
 
-int __init arch_timer_sched_clock_init(void)
-{
-	if (arch_timer_get_rate() == 0)
-		return -ENXIO;
-
-	setup_sched_clock(arch_timer_read_counter_u32,
-			  32, arch_timer_get_rate());
 	return 0;
 }
diff --git a/arch/arm/kernel/sched_clock.c b/arch/arm/kernel/sched_clock.c
index 59d2adb..e8edcaa 100644
--- a/arch/arm/kernel/sched_clock.c
+++ b/arch/arm/kernel/sched_clock.c
@@ -20,6 +20,7 @@
 	u64 epoch_ns;
 	u32 epoch_cyc;
 	u32 epoch_cyc_copy;
+	unsigned long rate;
 	u32 mult;
 	u32 shift;
 	bool suspended;
@@ -113,11 +114,14 @@
 	u64 res, wrap;
 	char r_unit;
 
+	if (cd.rate > rate)
+		return;
+
 	BUG_ON(bits > 32);
 	WARN_ON(!irqs_disabled());
-	WARN_ON(read_sched_clock != jiffy_sched_clock_read);
 	read_sched_clock = read;
 	sched_clock_mask = (1 << bits) - 1;
+	cd.rate = rate;
 
 	/* calculate the mult/shift to convert counter ticks to ns. */
 	clocks_calc_mult_shift(&cd.mult, &cd.shift, rate, NSEC_PER_SEC, 0);
@@ -161,12 +165,19 @@
 	pr_debug("Registered %pF as sched_clock source\n", read);
 }
 
-unsigned long long notrace sched_clock(void)
+static unsigned long long notrace sched_clock_32(void)
 {
 	u32 cyc = read_sched_clock();
 	return cyc_to_sched_clock(cyc, sched_clock_mask);
 }
 
+unsigned long long __read_mostly (*sched_clock_func)(void) = sched_clock_32;
+
+unsigned long long notrace sched_clock(void)
+{
+	return sched_clock_func();
+}
+
 void __init sched_clock_postinit(void)
 {
 	/*
diff --git a/arch/arm/kernel/time.c b/arch/arm/kernel/time.c
index 955d92d..abff4e9 100644
--- a/arch/arm/kernel/time.c
+++ b/arch/arm/kernel/time.c
@@ -22,6 +22,7 @@
 #include <linux/errno.h>
 #include <linux/profile.h>
 #include <linux/timer.h>
+#include <linux/clocksource.h>
 #include <linux/irq.h>
 
 #include <asm/thread_info.h>
@@ -115,6 +116,10 @@
 
 void __init time_init(void)
 {
-	machine_desc->init_time();
+	if (machine_desc->init_time)
+		machine_desc->init_time();
+	else
+		clocksource_of_init();
+
 	sched_clock_postinit();
 }
diff --git a/arch/arm/mach-at91/cpuidle.c b/arch/arm/mach-at91/cpuidle.c
index 48f1228..69f9e3b 100644
--- a/arch/arm/mach-at91/cpuidle.c
+++ b/arch/arm/mach-at91/cpuidle.c
@@ -36,6 +36,8 @@
 		at91rm9200_standby();
 	else if (cpu_is_at91sam9g45())
 		at91sam9g45_standby();
+	else if (cpu_is_at91sam9263())
+		at91sam9263_standby();
 	else
 		at91sam9_standby();
 
diff --git a/arch/arm/mach-at91/include/mach/cpu.h b/arch/arm/mach-at91/include/mach/cpu.h
index 0f3379f..d3d7b99 100644
--- a/arch/arm/mach-at91/include/mach/cpu.h
+++ b/arch/arm/mach-at91/include/mach/cpu.h
@@ -86,7 +86,7 @@
 	AT91_SOC_SAMA5D3,
 
 	/* Unknown type */
-	AT91_SOC_NONE
+	AT91_SOC_UNKNOWN,
 };
 
 enum at91_soc_subtype {
@@ -107,8 +107,11 @@
 	AT91_SOC_SAMA5D31, AT91_SOC_SAMA5D33, AT91_SOC_SAMA5D34,
 	AT91_SOC_SAMA5D35,
 
+	/* No subtype for this SoC */
+	AT91_SOC_SUBTYPE_NONE,
+
 	/* Unknown subtype */
-	AT91_SOC_SUBTYPE_NONE
+	AT91_SOC_SUBTYPE_UNKNOWN,
 };
 
 struct at91_socinfo {
@@ -122,7 +125,7 @@
 
 static inline int at91_soc_is_detected(void)
 {
-	return at91_soc_initdata.type != AT91_SOC_NONE;
+	return at91_soc_initdata.type != AT91_SOC_UNKNOWN;
 }
 
 #ifdef CONFIG_SOC_AT91RM9200
diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c
index 73f1f25..530db30 100644
--- a/arch/arm/mach-at91/pm.c
+++ b/arch/arm/mach-at91/pm.c
@@ -270,6 +270,8 @@
 				at91rm9200_standby();
 			else if (cpu_is_at91sam9g45())
 				at91sam9g45_standby();
+			else if (cpu_is_at91sam9263())
+				at91sam9263_standby();
 			else
 				at91sam9_standby();
 			break;
diff --git a/arch/arm/mach-at91/pm.h b/arch/arm/mach-at91/pm.h
index 38f467c..2f5908f 100644
--- a/arch/arm/mach-at91/pm.h
+++ b/arch/arm/mach-at91/pm.h
@@ -70,13 +70,31 @@
 	at91_ramc_write(1, AT91_DDRSDRC_LPR, saved_lpr1);
 }
 
-#ifdef CONFIG_SOC_AT91SAM9263
-/*
- * FIXME either or both the SDRAM controllers (EB0, EB1) might be in use;
- * handle those cases both here and in the Suspend-To-RAM support.
+/* We manage both DDRAM/SDRAM controllers, we need more than one value to
+ * remember.
  */
-#warning Assuming EB1 SDRAM controller is *NOT* used
-#endif
+static inline void at91sam9263_standby(void)
+{
+	u32 lpr0, lpr1;
+	u32 saved_lpr0, saved_lpr1;
+
+	saved_lpr1 = at91_ramc_read(1, AT91_SDRAMC_LPR);
+	lpr1 = saved_lpr1 & ~AT91_SDRAMC_LPCB;
+	lpr1 |= AT91_SDRAMC_LPCB_SELF_REFRESH;
+
+	saved_lpr0 = at91_ramc_read(0, AT91_SDRAMC_LPR);
+	lpr0 = saved_lpr0 & ~AT91_SDRAMC_LPCB;
+	lpr0 |= AT91_SDRAMC_LPCB_SELF_REFRESH;
+
+	/* self-refresh mode now */
+	at91_ramc_write(0, AT91_SDRAMC_LPR, lpr0);
+	at91_ramc_write(1, AT91_SDRAMC_LPR, lpr1);
+
+	cpu_do_idle();
+
+	at91_ramc_write(0, AT91_SDRAMC_LPR, saved_lpr0);
+	at91_ramc_write(1, AT91_SDRAMC_LPR, saved_lpr1);
+}
 
 static inline void at91sam9_standby(void)
 {
diff --git a/arch/arm/mach-at91/setup.c b/arch/arm/mach-at91/setup.c
index e8491e7..e2f4bdd 100644
--- a/arch/arm/mach-at91/setup.c
+++ b/arch/arm/mach-at91/setup.c
@@ -105,28 +105,32 @@
 	switch (socid) {
 	case ARCH_ID_AT91RM9200:
 		at91_soc_initdata.type = AT91_SOC_RM9200;
-		if (at91_soc_initdata.subtype == AT91_SOC_SUBTYPE_NONE)
+		if (at91_soc_initdata.subtype == AT91_SOC_SUBTYPE_UNKNOWN)
 			at91_soc_initdata.subtype = AT91_SOC_RM9200_BGA;
 		at91_boot_soc = at91rm9200_soc;
 		break;
 
 	case ARCH_ID_AT91SAM9260:
 		at91_soc_initdata.type = AT91_SOC_SAM9260;
+		at91_soc_initdata.subtype = AT91_SOC_SUBTYPE_NONE;
 		at91_boot_soc = at91sam9260_soc;
 		break;
 
 	case ARCH_ID_AT91SAM9261:
 		at91_soc_initdata.type = AT91_SOC_SAM9261;
+		at91_soc_initdata.subtype = AT91_SOC_SUBTYPE_NONE;
 		at91_boot_soc = at91sam9261_soc;
 		break;
 
 	case ARCH_ID_AT91SAM9263:
 		at91_soc_initdata.type = AT91_SOC_SAM9263;
+		at91_soc_initdata.subtype = AT91_SOC_SUBTYPE_NONE;
 		at91_boot_soc = at91sam9263_soc;
 		break;
 
 	case ARCH_ID_AT91SAM9G20:
 		at91_soc_initdata.type = AT91_SOC_SAM9G20;
+		at91_soc_initdata.subtype = AT91_SOC_SUBTYPE_NONE;
 		at91_boot_soc = at91sam9260_soc;
 		break;
 
@@ -139,6 +143,7 @@
 
 	case ARCH_ID_AT91SAM9RL64:
 		at91_soc_initdata.type = AT91_SOC_SAM9RL;
+		at91_soc_initdata.subtype = AT91_SOC_SUBTYPE_NONE;
 		at91_boot_soc = at91sam9rl_soc;
 		break;
 
@@ -161,6 +166,7 @@
 	/* at91sam9g10 */
 	if ((socid & ~AT91_CIDR_EXT) == ARCH_ID_AT91SAM9G10) {
 		at91_soc_initdata.type = AT91_SOC_SAM9G10;
+		at91_soc_initdata.subtype = AT91_SOC_SUBTYPE_NONE;
 		at91_boot_soc = at91sam9261_soc;
 	}
 	/* at91sam9xe */
@@ -242,7 +248,7 @@
 	[AT91_SOC_SAM9X5]	= "at91sam9x5",
 	[AT91_SOC_SAM9N12]	= "at91sam9n12",
 	[AT91_SOC_SAMA5D3]	= "sama5d3",
-	[AT91_SOC_NONE]		= "Unknown"
+	[AT91_SOC_UNKNOWN]	= "Unknown",
 };
 
 const char *at91_get_soc_type(struct at91_socinfo *c)
@@ -268,7 +274,8 @@
 	[AT91_SOC_SAMA5D33]	= "sama5d33",
 	[AT91_SOC_SAMA5D34]	= "sama5d34",
 	[AT91_SOC_SAMA5D35]	= "sama5d35",
-	[AT91_SOC_SUBTYPE_NONE]	= "Unknown"
+	[AT91_SOC_SUBTYPE_NONE]	= "None",
+	[AT91_SOC_SUBTYPE_UNKNOWN] = "Unknown",
 };
 
 const char *at91_get_soc_subtype(struct at91_socinfo *c)
@@ -282,8 +289,8 @@
 	/* Map peripherals */
 	iotable_init(&at91_io_desc, 1);
 
-	at91_soc_initdata.type = AT91_SOC_NONE;
-	at91_soc_initdata.subtype = AT91_SOC_SUBTYPE_NONE;
+	at91_soc_initdata.type = AT91_SOC_UNKNOWN;
+	at91_soc_initdata.subtype = AT91_SOC_SUBTYPE_UNKNOWN;
 
 	soc_detect(AT91_BASE_DBGU0);
 	if (!at91_soc_is_detected())
@@ -294,8 +301,9 @@
 
 	pr_info("AT91: Detected soc type: %s\n",
 		at91_get_soc_type(&at91_soc_initdata));
-	pr_info("AT91: Detected soc subtype: %s\n",
-		at91_get_soc_subtype(&at91_soc_initdata));
+	if (at91_soc_initdata.subtype != AT91_SOC_SUBTYPE_NONE)
+		pr_info("AT91: Detected soc subtype: %s\n",
+			at91_get_soc_subtype(&at91_soc_initdata));
 
 	if (!at91_soc_is_enabled())
 		panic("AT91: Soc not enabled");
diff --git a/arch/arm/mach-davinci/da8xx-dt.c b/arch/arm/mach-davinci/da8xx-dt.c
index b1c0a59..961aea8 100644
--- a/arch/arm/mach-davinci/da8xx-dt.c
+++ b/arch/arm/mach-davinci/da8xx-dt.c
@@ -41,6 +41,12 @@
 	OF_DEV_AUXDATA("ti,davinci-i2c", 0x01c22000, "i2c_davinci.1", NULL),
 	OF_DEV_AUXDATA("ti,davinci-wdt", 0x01c21000, "watchdog", NULL),
 	OF_DEV_AUXDATA("ti,da830-mmc", 0x01c40000, "da830-mmc.0", NULL),
+	OF_DEV_AUXDATA("ti,da850-ehrpwm", 0x01f00000, "ehrpwm", NULL),
+	OF_DEV_AUXDATA("ti,da850-ehrpwm", 0x01f02000, "ehrpwm", NULL),
+	OF_DEV_AUXDATA("ti,da850-ecap", 0x01f06000, "ecap", NULL),
+	OF_DEV_AUXDATA("ti,da850-ecap", 0x01f07000, "ecap", NULL),
+	OF_DEV_AUXDATA("ti,da850-ecap", 0x01f08000, "ecap", NULL),
+	OF_DEV_AUXDATA("ti,da830-spi", 0x01f0e000, "spi_davinci.1", NULL),
 	{}
 };
 
diff --git a/arch/arm/mach-dove/Makefile b/arch/arm/mach-dove/Makefile
index 3f0a858..4d9d2ff 100644
--- a/arch/arm/mach-dove/Makefile
+++ b/arch/arm/mach-dove/Makefile
@@ -1,4 +1,4 @@
-obj-y				+= common.o addr-map.o irq.o
+obj-y				+= common.o irq.o
 obj-$(CONFIG_DOVE_LEGACY)	+= mpp.o
 obj-$(CONFIG_PCI)		+= pcie.o
 obj-$(CONFIG_MACH_DOVE_DB)	+= dove-db-setup.o
diff --git a/arch/arm/mach-dove/addr-map.c b/arch/arm/mach-dove/addr-map.c
deleted file mode 100644
index 2a06c01..0000000
--- a/arch/arm/mach-dove/addr-map.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * arch/arm/mach-dove/addr-map.c
- *
- * Address map functions for Marvell Dove 88AP510 SoC
- *
- * 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/kernel.h>
-#include <linux/init.h>
-#include <linux/mbus.h>
-#include <linux/io.h>
-#include <asm/mach/arch.h>
-#include <asm/setup.h>
-#include <mach/dove.h>
-#include <plat/addr-map.h>
-#include "common.h"
-
-/*
- * Generic Address Decode Windows bit settings
- */
-#define TARGET_DDR		0x0
-#define TARGET_BOOTROM		0x1
-#define TARGET_CESA		0x3
-#define TARGET_PCIE0		0x4
-#define TARGET_PCIE1		0x8
-#define TARGET_SCRATCHPAD	0xd
-
-#define ATTR_CESA		0x01
-#define ATTR_BOOTROM		0xfd
-#define ATTR_DEV_SPI0_ROM	0xfe
-#define ATTR_DEV_SPI1_ROM	0xfb
-#define ATTR_PCIE_IO		0xe0
-#define ATTR_PCIE_MEM		0xe8
-#define ATTR_SCRATCHPAD		0x0
-
-static inline void __iomem *ddr_map_sc(int i)
-{
-	return (void __iomem *)(DOVE_MC_VIRT_BASE + 0x100 + ((i) << 4));
-}
-
-/*
- * Description of the windows needed by the platform code
- */
-static struct __initdata orion_addr_map_cfg addr_map_cfg = {
-	.num_wins = 8,
-	.remappable_wins = 4,
-	.bridge_virt_base = BRIDGE_VIRT_BASE,
-};
-
-static const struct __initdata orion_addr_map_info addr_map_info[] = {
-	/*
-	 * Windows for PCIe IO+MEM space.
-	 */
-	{ 0, DOVE_PCIE0_IO_PHYS_BASE, DOVE_PCIE0_IO_SIZE,
-	  TARGET_PCIE0, ATTR_PCIE_IO, DOVE_PCIE0_IO_BUS_BASE
-	},
-	{ 1, DOVE_PCIE1_IO_PHYS_BASE, DOVE_PCIE1_IO_SIZE,
-	  TARGET_PCIE1, ATTR_PCIE_IO, DOVE_PCIE1_IO_BUS_BASE
-	},
-	{ 2, DOVE_PCIE0_MEM_PHYS_BASE, DOVE_PCIE0_MEM_SIZE,
-	  TARGET_PCIE0, ATTR_PCIE_MEM, -1
-	},
-	{ 3, DOVE_PCIE1_MEM_PHYS_BASE, DOVE_PCIE1_MEM_SIZE,
-	  TARGET_PCIE1, ATTR_PCIE_MEM, -1
-	},
-	/*
-	 * Window for CESA engine.
-	 */
-	{ 4, DOVE_CESA_PHYS_BASE, DOVE_CESA_SIZE,
-	  TARGET_CESA, ATTR_CESA, -1
-	},
-	/*
-	 * Window to the BootROM for Standby and Sleep Resume
-	 */
-	{ 5, DOVE_BOOTROM_PHYS_BASE, DOVE_BOOTROM_SIZE,
-	  TARGET_BOOTROM, ATTR_BOOTROM, -1
-	},
-	/*
-	 * Window to the PMU Scratch Pad space
-	 */
-	{ 6, DOVE_SCRATCHPAD_PHYS_BASE, DOVE_SCRATCHPAD_SIZE,
-	  TARGET_SCRATCHPAD, ATTR_SCRATCHPAD, -1
-	},
-	/* End marker */
-	{ -1, 0, 0, 0, 0, 0 }
-};
-
-void __init dove_setup_cpu_mbus(void)
-{
-	int i;
-	int cs;
-
-	/*
-	 * Disable, clear and configure windows.
-	 */
-	orion_config_wins(&addr_map_cfg, addr_map_info);
-
-	/*
-	 * Setup MBUS dram target info.
-	 */
-	orion_mbus_dram_info.mbus_dram_target_id = TARGET_DDR;
-
-	for (i = 0, cs = 0; i < 2; i++) {
-		u32 map = readl(ddr_map_sc(i));
-
-		/*
-		 * Chip select enabled?
-		 */
-		if (map & 1) {
-			struct mbus_dram_window *w;
-
-			w = &orion_mbus_dram_info.cs[cs++];
-			w->cs_index = i;
-			w->mbus_attr = 0; /* CS address decoding done inside */
-					  /* the DDR controller, no need to  */
-					  /* provide attributes */
-			w->base = map & 0xff800000;
-			w->size = 0x100000 << (((map & 0x000f0000) >> 16) - 4);
-		}
-	}
-	orion_mbus_dram_info.num_cs = cs;
-}
diff --git a/arch/arm/mach-dove/board-dt.c b/arch/arm/mach-dove/board-dt.c
index fbde1dd..0b14280 100644
--- a/arch/arm/mach-dove/board-dt.c
+++ b/arch/arm/mach-dove/board-dt.c
@@ -64,7 +64,7 @@
 #ifdef CONFIG_CACHE_TAUROS2
 	tauros2_init(0);
 #endif
-	dove_setup_cpu_mbus();
+	dove_setup_cpu_wins();
 
 	/* Setup root of clk tree */
 	dove_of_clk_init();
diff --git a/arch/arm/mach-dove/common.c b/arch/arm/mach-dove/common.c
index c6b3b2b..e2b5da0 100644
--- a/arch/arm/mach-dove/common.c
+++ b/arch/arm/mach-dove/common.c
@@ -224,6 +224,9 @@
 void __init dove_init_early(void)
 {
 	orion_time_set_base(TIMER_VIRT_BASE);
+	mvebu_mbus_init("marvell,dove-mbus",
+			BRIDGE_WINS_BASE, BRIDGE_WINS_SZ,
+			DOVE_MC_WINS_BASE, DOVE_MC_WINS_SZ);
 }
 
 static int __init dove_find_tclk(void)
@@ -326,6 +329,40 @@
 	platform_device_register(&dove_sdio1);
 }
 
+void __init dove_setup_cpu_wins(void)
+{
+	/*
+	 * The PCIe windows will no longer be statically allocated
+	 * here once Dove is migrated to the pci-mvebu driver.
+	 */
+	mvebu_mbus_add_window_remap_flags("pcie0.0",
+					  DOVE_PCIE0_IO_PHYS_BASE,
+					  DOVE_PCIE0_IO_SIZE,
+					  DOVE_PCIE0_IO_BUS_BASE,
+					  MVEBU_MBUS_PCI_IO);
+	mvebu_mbus_add_window_remap_flags("pcie1.0",
+					  DOVE_PCIE1_IO_PHYS_BASE,
+					  DOVE_PCIE1_IO_SIZE,
+					  DOVE_PCIE1_IO_BUS_BASE,
+					  MVEBU_MBUS_PCI_IO);
+	mvebu_mbus_add_window_remap_flags("pcie0.0",
+					  DOVE_PCIE0_MEM_PHYS_BASE,
+					  DOVE_PCIE0_MEM_SIZE,
+					  MVEBU_MBUS_NO_REMAP,
+					  MVEBU_MBUS_PCI_MEM);
+	mvebu_mbus_add_window_remap_flags("pcie1.0",
+					  DOVE_PCIE1_MEM_PHYS_BASE,
+					  DOVE_PCIE1_MEM_SIZE,
+					  MVEBU_MBUS_NO_REMAP,
+					  MVEBU_MBUS_PCI_MEM);
+	mvebu_mbus_add_window("cesa", DOVE_CESA_PHYS_BASE,
+			      DOVE_CESA_SIZE);
+	mvebu_mbus_add_window("bootrom", DOVE_BOOTROM_PHYS_BASE,
+			      DOVE_BOOTROM_SIZE);
+	mvebu_mbus_add_window("scratchpad", DOVE_SCRATCHPAD_PHYS_BASE,
+			      DOVE_SCRATCHPAD_SIZE);
+}
+
 void __init dove_init(void)
 {
 	pr_info("Dove 88AP510 SoC, TCLK = %d MHz.\n",
@@ -334,7 +371,7 @@
 #ifdef CONFIG_CACHE_TAUROS2
 	tauros2_init(0);
 #endif
-	dove_setup_cpu_mbus();
+	dove_setup_cpu_wins();
 
 	/* Setup root of clk tree */
 	dove_clk_init();
diff --git a/arch/arm/mach-dove/common.h b/arch/arm/mach-dove/common.h
index ee59fba..e863479 100644
--- a/arch/arm/mach-dove/common.h
+++ b/arch/arm/mach-dove/common.h
@@ -23,7 +23,7 @@
 void dove_init(void);
 void dove_init_early(void);
 void dove_init_irq(void);
-void dove_setup_cpu_mbus(void);
+void dove_setup_cpu_wins(void);
 void dove_ge00_init(struct mv643xx_eth_platform_data *eth_data);
 void dove_sata_init(struct mv_sata_platform_data *sata_data);
 #ifdef CONFIG_PCI
diff --git a/arch/arm/mach-dove/include/mach/dove.h b/arch/arm/mach-dove/include/mach/dove.h
index 661725e..0c4b35f 100644
--- a/arch/arm/mach-dove/include/mach/dove.h
+++ b/arch/arm/mach-dove/include/mach/dove.h
@@ -77,6 +77,8 @@
 /* North-South Bridge */
 #define BRIDGE_VIRT_BASE	(DOVE_SB_REGS_VIRT_BASE + 0x20000)
 #define BRIDGE_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE + 0x20000)
+#define  BRIDGE_WINS_BASE       (BRIDGE_PHYS_BASE)
+#define  BRIDGE_WINS_SZ         (0x80)
 
 /* Cryptographic Engine */
 #define DOVE_CRYPT_PHYS_BASE	(DOVE_SB_REGS_PHYS_BASE + 0x30000)
@@ -168,6 +170,9 @@
 #define  DOVE_SSP_CLOCK_ENABLE		(1 << 1)
 #define  DOVE_SSP_BPB_CLOCK_SRC_SSP	(1 << 11)
 /* Memory Controller */
+#define DOVE_MC_PHYS_BASE       (DOVE_NB_REGS_PHYS_BASE + 0x00000)
+#define  DOVE_MC_WINS_BASE      (DOVE_MC_PHYS_BASE + 0x100)
+#define  DOVE_MC_WINS_SZ        (0x8)
 #define DOVE_MC_VIRT_BASE	(DOVE_NB_REGS_VIRT_BASE + 0x00000)
 
 /* LCD Controller */
diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
index 46089fe..745e304 100644
--- a/arch/arm/mach-exynos/common.c
+++ b/arch/arm/mach-exynos/common.c
@@ -120,17 +120,6 @@
 	},
 };
 
-#ifdef CONFIG_ARCH_EXYNOS5
-static struct map_desc exynos5440_iodesc[] __initdata = {
-	{
-		.virtual	= (unsigned long)S5P_VA_CHIPID,
-		.pfn		= __phys_to_pfn(EXYNOS5440_PA_CHIPID),
-		.length		= SZ_4K,
-		.type		= MT_DEVICE,
-	},
-};
-#endif
-
 static struct map_desc exynos4_iodesc[] __initdata = {
 	{
 		.virtual	= (unsigned long)S3C_VA_SYS,
@@ -348,6 +337,31 @@
 	exynos_pm_late_initcall();
 }
 
+#ifdef CONFIG_OF
+int __init exynos_fdt_map_chipid(unsigned long node, const char *uname,
+					int depth, void *data)
+{
+	struct map_desc iodesc;
+	__be32 *reg;
+	unsigned long len;
+
+	if (!of_flat_dt_is_compatible(node, "samsung,exynos4210-chipid") &&
+		!of_flat_dt_is_compatible(node, "samsung,exynos5440-clock"))
+		return 0;
+
+	reg = of_get_flat_dt_prop(node, "reg", &len);
+	if (reg == NULL || len != (sizeof(unsigned long) * 2))
+		return 0;
+
+	iodesc.pfn = __phys_to_pfn(be32_to_cpu(reg[0]));
+	iodesc.length = be32_to_cpu(reg[1]) - 1;
+	iodesc.virtual = (unsigned long)S5P_VA_CHIPID;
+	iodesc.type = MT_DEVICE;
+	iotable_init(&iodesc, 1);
+	return 1;
+}
+#endif
+
 /*
  * exynos_map_io
  *
@@ -356,19 +370,12 @@
 
 void __init exynos_init_io(struct map_desc *mach_desc, int size)
 {
-	struct map_desc *iodesc = exynos_iodesc;
-	int iodesc_sz = ARRAY_SIZE(exynos_iodesc);
-#if defined(CONFIG_OF) && defined(CONFIG_ARCH_EXYNOS5)
-	unsigned long root = of_get_flat_dt_root();
-
-	/* initialize the io descriptors we need for initialization */
-	if (of_flat_dt_is_compatible(root, "samsung,exynos5440")) {
-		iodesc = exynos5440_iodesc;
-		iodesc_sz = ARRAY_SIZE(exynos5440_iodesc);
-	}
+#ifdef CONFIG_OF
+	if (initial_boot_params)
+		of_scan_flat_dt(exynos_fdt_map_chipid, NULL);
+	else
 #endif
-
-	iotable_init(iodesc, iodesc_sz);
+		iotable_init(exynos_iodesc, ARRAY_SIZE(exynos_iodesc));
 
 	if (mach_desc)
 		iotable_init(mach_desc, size);
@@ -445,13 +452,26 @@
 	} else {
 		/* todo: remove after migrating legacy E4 platforms to dt */
 #ifdef CONFIG_ARCH_EXYNOS4
-		exynos4_clk_init(NULL);
+		exynos4_clk_init(NULL, !soc_is_exynos4210(), S5P_VA_CMU, readl(S5P_VA_CHIPID + 8) & 1);
 		exynos4_clk_register_fixed_ext(xxti_f, xusbxti_f);
 #endif
-		mct_init();
+		mct_init(S5P_VA_SYSTIMER, EXYNOS4_IRQ_MCT_G0, EXYNOS4_IRQ_MCT_L0, EXYNOS4_IRQ_MCT_L1);
 	}
 }
 
+static unsigned int max_combiner_nr(void)
+{
+	if (soc_is_exynos5250())
+		return EXYNOS5_MAX_COMBINER_NR;
+	else if (soc_is_exynos4412())
+		return EXYNOS4412_MAX_COMBINER_NR;
+	else if (soc_is_exynos4212())
+		return EXYNOS4212_MAX_COMBINER_NR;
+	else
+		return EXYNOS4210_MAX_COMBINER_NR;
+}
+
+
 void __init exynos4_init_irq(void)
 {
 	unsigned int gic_bank_offset;
@@ -466,14 +486,8 @@
 #endif
 
 	if (!of_have_populated_dt())
-		combiner_init(S5P_VA_COMBINER_BASE, NULL);
-
-	/*
-	 * The parameters of s5p_init_irq() are for VIC init.
-	 * Theses parameters should be NULL and 0 because EXYNOS4
-	 * uses GIC instead of VIC.
-	 */
-	s5p_init_irq(NULL, 0);
+		combiner_init(S5P_VA_COMBINER_BASE, NULL,
+			      max_combiner_nr(), COMBINER_IRQ(0, 0));
 
 	gic_arch_extn.irq_set_wake = s3c_irq_wake;
 }
@@ -483,14 +497,6 @@
 #ifdef CONFIG_OF
 	irqchip_init();
 #endif
-	/*
-	 * The parameters of s5p_init_irq() are for VIC init.
-	 * Theses parameters should be NULL and 0 because EXYNOS4
-	 * uses GIC instead of VIC.
-	 */
-	if (!of_machine_is_compatible("samsung,exynos5440"))
-		s5p_init_irq(NULL, 0);
-
 	gic_arch_extn.irq_set_wake = s3c_irq_wake;
 }
 
diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h
index b17448c..60dd35c 100644
--- a/arch/arm/mach-exynos/common.h
+++ b/arch/arm/mach-exynos/common.h
@@ -14,7 +14,7 @@
 
 #include <linux/of.h>
 
-extern void mct_init(void);
+void mct_init(void __iomem *base, int irq_g0, int irq_l0, int irq_l1);
 void exynos_init_time(void);
 extern unsigned long xxti_f, xusbxti_f;
 
@@ -27,7 +27,7 @@
 void exynos_init_late(void);
 
 /* ToDo: remove these after migrating legacy exynos4 platforms to dt */
-void exynos4_clk_init(struct device_node *np);
+void exynos4_clk_init(struct device_node *np, int is_exynos4210, void __iomem *reg_base, unsigned long xom);
 void exynos4_clk_register_fixed_ext(unsigned long, unsigned long);
 
 void exynos_firmware_init(void);
@@ -71,7 +71,8 @@
 #endif
 
 struct device_node;
-void combiner_init(void __iomem *combiner_base, struct device_node *np);
+void combiner_init(void __iomem *combiner_base, struct device_node *np,
+			unsigned int max_nr, int irq_base);
 
 extern struct smp_operations exynos_smp_ops;
 
diff --git a/arch/arm/mach-exynos/include/mach/map.h b/arch/arm/mach-exynos/include/mach/map.h
index 99e0a79..92b29bb 100644
--- a/arch/arm/mach-exynos/include/mach/map.h
+++ b/arch/arm/mach-exynos/include/mach/map.h
@@ -56,7 +56,6 @@
 #define EXYNOS4_PA_ONENAND_DMA		0x0C600000
 
 #define EXYNOS_PA_CHIPID		0x10000000
-#define EXYNOS5440_PA_CHIPID		0x00160000
 
 #define EXYNOS4_PA_SYSCON		0x10010000
 #define EXYNOS5_PA_SYSCON		0x10050100
diff --git a/arch/arm/mach-highbank/highbank.c b/arch/arm/mach-highbank/highbank.c
index 76c1170..e7df2dd 100644
--- a/arch/arm/mach-highbank/highbank.c
+++ b/arch/arm/mach-highbank/highbank.c
@@ -15,6 +15,7 @@
  */
 #include <linux/clk.h>
 #include <linux/clkdev.h>
+#include <linux/clocksource.h>
 #include <linux/dma-mapping.h>
 #include <linux/io.h>
 #include <linux/irq.h>
@@ -28,12 +29,9 @@
 #include <linux/amba/bus.h>
 #include <linux/clk-provider.h>
 
-#include <asm/arch_timer.h>
 #include <asm/cacheflush.h>
 #include <asm/cputype.h>
 #include <asm/smp_plat.h>
-#include <asm/hardware/arm_timer.h>
-#include <asm/hardware/timer-sp.h>
 #include <asm/hardware/cache-l2x0.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -90,36 +88,16 @@
 #endif
 }
 
-static struct clk_lookup lookup = {
-	.dev_id = "sp804",
-	.con_id = NULL,
-};
-
 static void __init highbank_timer_init(void)
 {
-	int irq;
 	struct device_node *np;
-	void __iomem *timer_base;
 
 	/* Map system registers */
 	np = of_find_compatible_node(NULL, NULL, "calxeda,hb-sregs");
 	sregs_base = of_iomap(np, 0);
 	WARN_ON(!sregs_base);
 
-	np = of_find_compatible_node(NULL, NULL, "arm,sp804");
-	timer_base = of_iomap(np, 0);
-	WARN_ON(!timer_base);
-	irq = irq_of_parse_and_map(np, 0);
-
 	of_clk_init(NULL);
-	lookup.clk = of_clk_get(np, 0);
-	clkdev_add(&lookup);
-
-	sp804_clocksource_and_sched_clock_init(timer_base + 0x20, "timer1");
-	sp804_clockevents_init(timer_base, irq, "timer0");
-
-	arch_timer_of_register();
-	arch_timer_sched_clock_init();
 
 	clocksource_of_init();
 }
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 2ebc97e..78f795d 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -65,6 +65,9 @@
 	bool
 	select GENERIC_ALLOCATOR
 
+config HAVE_IMX_ANATOP
+	bool
+
 config HAVE_IMX_GPC
 	bool
 
@@ -73,6 +76,7 @@
 
 config HAVE_IMX_SRC
 	def_bool y if SMP
+	select ARCH_HAS_RESET_CONTROLLER
 
 config IMX_HAVE_IOMUX_V1
 	bool
@@ -115,6 +119,8 @@
 
 config SOC_IMX27
 	bool
+	select ARCH_HAS_CPUFREQ
+	select ARCH_HAS_OPP
 	select COMMON_CLK
 	select CPU_ARM926T
 	select IMX_HAVE_IOMUX_V1
@@ -142,6 +148,7 @@
 config SOC_IMX5
 	bool
 	select ARCH_HAS_CPUFREQ
+	select ARCH_HAS_OPP
 	select ARCH_MXC_IOMUX_V3
 	select COMMON_CLK
 	select CPU_V7
@@ -783,7 +790,7 @@
 	  This enables support for Freescale i.MX53 processor.
 
 config SOC_IMX6Q
-	bool "i.MX6 Quad support"
+	bool "i.MX6 Quad/DualLite support"
 	select ARCH_HAS_CPUFREQ
 	select ARCH_HAS_OPP
 	select ARM_CPU_SUSPEND if PM
@@ -796,6 +803,7 @@
 	select HAVE_ARM_SCU if SMP
 	select HAVE_ARM_TWD if LOCAL_TIMERS
 	select HAVE_CAN_FLEXCAN if CAN
+	select HAVE_IMX_ANATOP
 	select HAVE_IMX_GPC
 	select HAVE_IMX_MMDC
 	select HAVE_IMX_SRC
diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile
index fbe60a1..9309589 100644
--- a/arch/arm/mach-imx/Makefile
+++ b/arch/arm/mach-imx/Makefile
@@ -91,6 +91,7 @@
 obj-$(CONFIG_MACH_EUKREA_MBIMXSD35_BASEBOARD) += eukrea_mbimxsd35-baseboard.o
 obj-$(CONFIG_MACH_VPR200) += mach-vpr200.o
 
+obj-$(CONFIG_HAVE_IMX_ANATOP) += anatop.o
 obj-$(CONFIG_HAVE_IMX_GPC) += gpc.o
 obj-$(CONFIG_HAVE_IMX_MMDC) += mmdc.o
 obj-$(CONFIG_HAVE_IMX_SRC) += src.o
diff --git a/arch/arm/mach-imx/anatop.c b/arch/arm/mach-imx/anatop.c
new file mode 100644
index 0000000..0cfa07d
--- /dev/null
+++ b/arch/arm/mach-imx/anatop.c
@@ -0,0 +1,103 @@
+/*
+ * Copyright (C) 2013 Freescale Semiconductor, Inc.
+ *
+ * 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 <linux/err.h>
+#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/mfd/syscon.h>
+#include <linux/regmap.h>
+#include "common.h"
+
+#define REG_SET		0x4
+#define REG_CLR		0x8
+
+#define ANADIG_REG_2P5		0x130
+#define ANADIG_REG_CORE		0x140
+#define ANADIG_ANA_MISC0	0x150
+#define ANADIG_USB1_CHRG_DETECT	0x1b0
+#define ANADIG_USB2_CHRG_DETECT	0x210
+#define ANADIG_DIGPROG		0x260
+
+#define BM_ANADIG_REG_2P5_ENABLE_WEAK_LINREG	0x40000
+#define BM_ANADIG_REG_CORE_FET_ODRIVE		0x20000000
+#define BM_ANADIG_ANA_MISC0_STOP_MODE_CONFIG	0x1000
+#define BM_ANADIG_USB_CHRG_DETECT_CHK_CHRG_B	0x80000
+#define BM_ANADIG_USB_CHRG_DETECT_EN_B		0x100000
+
+static struct regmap *anatop;
+
+static void imx_anatop_enable_weak2p5(bool enable)
+{
+	u32 reg, val;
+
+	regmap_read(anatop, ANADIG_ANA_MISC0, &val);
+
+	/* can only be enabled when stop_mode_config is clear. */
+	reg = ANADIG_REG_2P5;
+	reg += (enable && (val & BM_ANADIG_ANA_MISC0_STOP_MODE_CONFIG) == 0) ?
+		REG_SET : REG_CLR;
+	regmap_write(anatop, reg, BM_ANADIG_REG_2P5_ENABLE_WEAK_LINREG);
+}
+
+static void imx_anatop_enable_fet_odrive(bool enable)
+{
+	regmap_write(anatop, ANADIG_REG_CORE + (enable ? REG_SET : REG_CLR),
+		BM_ANADIG_REG_CORE_FET_ODRIVE);
+}
+
+void imx_anatop_pre_suspend(void)
+{
+	imx_anatop_enable_weak2p5(true);
+	imx_anatop_enable_fet_odrive(true);
+}
+
+void imx_anatop_post_resume(void)
+{
+	imx_anatop_enable_fet_odrive(false);
+	imx_anatop_enable_weak2p5(false);
+}
+
+void imx_anatop_usb_chrg_detect_disable(void)
+{
+	regmap_write(anatop, ANADIG_USB1_CHRG_DETECT,
+		BM_ANADIG_USB_CHRG_DETECT_EN_B
+		| BM_ANADIG_USB_CHRG_DETECT_CHK_CHRG_B);
+	regmap_write(anatop, ANADIG_USB2_CHRG_DETECT,
+		BM_ANADIG_USB_CHRG_DETECT_EN_B |
+		BM_ANADIG_USB_CHRG_DETECT_CHK_CHRG_B);
+}
+
+u32 imx_anatop_get_digprog(void)
+{
+	struct device_node *np;
+	void __iomem *anatop_base;
+	static u32 digprog;
+
+	if (digprog)
+		return digprog;
+
+	np = of_find_compatible_node(NULL, NULL, "fsl,imx6q-anatop");
+	anatop_base = of_iomap(np, 0);
+	WARN_ON(!anatop_base);
+	digprog = readl_relaxed(anatop_base + ANADIG_DIGPROG);
+
+	return digprog;
+}
+
+void __init imx_anatop_init(void)
+{
+	anatop = syscon_regmap_lookup_by_compatible("fsl,imx6q-anatop");
+	if (IS_ERR(anatop)) {
+		pr_err("%s: failed to find imx6q-anatop regmap!\n", __func__);
+		return;
+	}
+}
diff --git a/arch/arm/mach-imx/clk-imx51-imx53.c b/arch/arm/mach-imx/clk-imx51-imx53.c
index 2bc623b..6fc486b 100644
--- a/arch/arm/mach-imx/clk-imx51-imx53.c
+++ b/arch/arm/mach-imx/clk-imx51-imx53.c
@@ -45,16 +45,40 @@
 static const char *mx53_ldb_di1_sel[] = { "pll3_sw", "pll4_sw", };
 static const char *mx51_tve_ext_sel[] = { "osc", "ckih1", };
 static const char *mx53_tve_ext_sel[] = { "pll4_sw", "ckih1", };
-static const char *tve_sel[] = { "tve_pred", "tve_ext_sel", };
+static const char *mx51_tve_sel[] = { "tve_pred", "tve_ext_sel", };
 static const char *ipu_sel[] = { "axi_a", "axi_b", "emi_slow_gate", "ahb", };
+static const char *gpu3d_sel[] = { "axi_a", "axi_b", "emi_slow_gate", "ahb" };
+static const char *gpu2d_sel[] = { "axi_a", "axi_b", "emi_slow_gate", "ahb" };
 static const char *vpu_sel[] = { "axi_a", "axi_b", "emi_slow_gate", "ahb", };
 static const char *mx53_can_sel[] = { "ipg", "ckih1", "ckih2", "lp_apm", };
+static const char *mx53_cko1_sel[] = {
+	"cpu_podf", "pll1_sw", "pll2_sw", "pll3_sw",
+	"emi_slow_podf", "pll4_sw", "nfc_podf", "dummy",
+	"di_pred", "dummy", "dummy", "ahb",
+	"ipg", "per_root", "ckil", "dummy",};
+static const char *mx53_cko2_sel[] = {
+	"dummy"/* dptc_core */, "dummy"/* dptc_perich */,
+	"dummy", "esdhc_a_podf",
+	"usboh3_podf", "dummy"/* wrck_clk_root */,
+	"ecspi_podf", "dummy"/* pll1_ref_clk */,
+	"esdhc_b_podf", "dummy"/* ddr_clk_root */,
+	"dummy"/* arm_axi_clk_root */, "dummy"/* usb_phy_out */,
+	"vpu_sel", "ipu_sel",
+	"osc", "ckih1",
+	"dummy", "esdhc_c_sel",
+	"ssi1_root_podf", "ssi2_root_podf",
+	"dummy", "dummy",
+	"dummy"/* lpsr_clk_root */, "dummy"/* pgc_clk_root */,
+	"dummy"/* tve_out */, "usb_phy_sel",
+	"tve_sel", "lp_apm",
+	"uart_root", "dummy"/* spdif0_clk_root */,
+	"dummy", "dummy", };
 
 enum imx5_clks {
 	dummy, ckil, osc, ckih1, ckih2, ahb, ipg, axi_a, axi_b, uart_pred,
 	uart_root, esdhc_a_pred, esdhc_b_pred, esdhc_c_s, esdhc_d_s,
 	emi_sel, emi_slow_podf, nfc_podf, ecspi_pred, ecspi_podf, usboh3_pred,
-	usboh3_podf, usb_phy_pred, usb_phy_podf, cpu_podf, di_pred, tve_di,
+	usboh3_podf, usb_phy_pred, usb_phy_podf, cpu_podf, di_pred, tve_di_unused,
 	tve_s, uart1_ipg_gate, uart1_per_gate, uart2_ipg_gate,
 	uart2_per_gate, uart3_ipg_gate, uart3_per_gate, i2c1_gate, i2c2_gate,
 	gpt_ipg_gate, pwm1_ipg_gate, pwm1_hf_gate, pwm2_ipg_gate, pwm2_hf_gate,
@@ -83,7 +107,10 @@
 	ssi2_root_gate, ssi3_root_gate, ssi_ext1_gate, ssi_ext2_gate,
 	epit1_ipg_gate, epit1_hf_gate, epit2_ipg_gate, epit2_hf_gate,
 	can_sel, can1_serial_gate, can1_ipg_gate,
-	owire_gate,
+	owire_gate, gpu3d_s, gpu2d_s, gpu3d_gate, gpu2d_gate, garb_gate,
+	cko1_sel, cko1_podf, cko1,
+	cko2_sel, cko2_podf, cko2,
+	srtc_gate, pata_gate,
 	clk_max
 };
 
@@ -160,8 +187,6 @@
 				usb_phy_sel_str, ARRAY_SIZE(usb_phy_sel_str));
 	clk[cpu_podf] = imx_clk_divider("cpu_podf", "pll1_sw", MXC_CCM_CACRR, 0, 3);
 	clk[di_pred] = imx_clk_divider("di_pred", "pll3_sw", MXC_CCM_CDCDR, 6, 3);
-	clk[tve_di] = imx_clk_fixed("tve_di", 65000000); /* FIXME */
-	clk[tve_s] = imx_clk_mux("tve_sel", MXC_CCM_CSCMR1, 7, 1, tve_sel, ARRAY_SIZE(tve_sel));
 	clk[iim_gate] = imx_clk_gate2("iim_gate", "ipg", MXC_CCM_CCGR0, 30);
 	clk[uart1_ipg_gate] = imx_clk_gate2("uart1_ipg_gate", "ipg", MXC_CCM_CCGR1, 6);
 	clk[uart1_per_gate] = imx_clk_gate2("uart1_per_gate", "uart_root", MXC_CCM_CCGR1, 8);
@@ -200,6 +225,11 @@
 	clk[nfc_gate] = imx_clk_gate2("nfc_gate", "nfc_podf", MXC_CCM_CCGR5, 20);
 	clk[ipu_di0_gate] = imx_clk_gate2("ipu_di0_gate", "ipu_di0_sel", MXC_CCM_CCGR6, 10);
 	clk[ipu_di1_gate] = imx_clk_gate2("ipu_di1_gate", "ipu_di1_sel", MXC_CCM_CCGR6, 12);
+	clk[gpu3d_s] = imx_clk_mux("gpu3d_sel", MXC_CCM_CBCMR, 4, 2, gpu3d_sel, ARRAY_SIZE(gpu3d_sel));
+	clk[gpu2d_s] = imx_clk_mux("gpu2d_sel", MXC_CCM_CBCMR, 16, 2, gpu2d_sel, ARRAY_SIZE(gpu2d_sel));
+	clk[gpu3d_gate] = imx_clk_gate2("gpu3d_gate", "gpu3d_sel", MXC_CCM_CCGR5, 2);
+	clk[garb_gate] = imx_clk_gate2("garb_gate", "axi_a", MXC_CCM_CCGR5, 4);
+	clk[gpu2d_gate] = imx_clk_gate2("gpu2d_gate", "gpu2d_sel", MXC_CCM_CCGR6, 14);
 	clk[vpu_s] = imx_clk_mux("vpu_sel", MXC_CCM_CBCMR, 14, 2, vpu_sel, ARRAY_SIZE(vpu_sel));
 	clk[vpu_gate] = imx_clk_gate2("vpu_gate", "vpu_sel", MXC_CCM_CCGR5, 6);
 	clk[vpu_reference_gate] = imx_clk_gate2("vpu_reference_gate", "osc", MXC_CCM_CCGR5, 8);
@@ -235,6 +265,8 @@
 	clk[epit2_ipg_gate] = imx_clk_gate2("epit2_ipg_gate", "ipg", MXC_CCM_CCGR2, 6);
 	clk[epit2_hf_gate] = imx_clk_gate2("epit2_hf_gate", "per_root", MXC_CCM_CCGR2, 8);
 	clk[owire_gate] = imx_clk_gate2("owire_gate", "per_root", MXC_CCM_CCGR2, 22);
+	clk[srtc_gate] = imx_clk_gate2("srtc_gate", "per_root", MXC_CCM_CCGR4, 28);
+	clk[pata_gate] = imx_clk_gate2("pata_gate", "ipg", MXC_CCM_CCGR4, 0);
 
 	for (i = 0; i < ARRAY_SIZE(clk); i++)
 		if (IS_ERR(clk[i]))
@@ -286,7 +318,6 @@
 	clk_register_clkdev(clk[dummy], NULL, "imx2-wdt.0");
 	clk_register_clkdev(clk[dummy], NULL, "imx2-wdt.1");
 	clk_register_clkdev(clk[dummy], NULL, "imx-keypad");
-	clk_register_clkdev(clk[tve_gate], NULL, "imx-tve.0");
 	clk_register_clkdev(clk[ipu_di1_gate], "di1", "imx-tve.0");
 	clk_register_clkdev(clk[gpc_dvfs], "gpc_dvfs", NULL);
 	clk_register_clkdev(clk[epit1_ipg_gate], "ipg", "imx-epit.0");
@@ -331,8 +362,10 @@
 				mx51_ipu_di0_sel, ARRAY_SIZE(mx51_ipu_di0_sel));
 	clk[ipu_di1_sel] = imx_clk_mux("ipu_di1_sel", MXC_CCM_CSCMR2, 29, 3,
 				mx51_ipu_di1_sel, ARRAY_SIZE(mx51_ipu_di1_sel));
-	clk[tve_ext_sel] = imx_clk_mux("tve_ext_sel", MXC_CCM_CSCMR1, 6, 1,
-				mx51_tve_ext_sel, ARRAY_SIZE(mx51_tve_ext_sel));
+	clk[tve_ext_sel] = imx_clk_mux_flags("tve_ext_sel", MXC_CCM_CSCMR1, 6, 1,
+				mx51_tve_ext_sel, ARRAY_SIZE(mx51_tve_ext_sel), CLK_SET_RATE_PARENT);
+	clk[tve_s] = imx_clk_mux("tve_sel", MXC_CCM_CSCMR1, 7, 1,
+				mx51_tve_sel, ARRAY_SIZE(mx51_tve_sel));
 	clk[tve_gate] = imx_clk_gate2("tve_gate", "tve_sel", MXC_CCM_CCGR2, 30);
 	clk[tve_pred] = imx_clk_divider("tve_pred", "pll3_sw", MXC_CCM_CDCDR, 28, 3);
 	clk[esdhc1_per_gate] = imx_clk_gate2("esdhc1_per_gate", "esdhc_a_podf", MXC_CCM_CCGR3, 2);
@@ -420,23 +453,23 @@
 	clk[pll3_sw] = imx_clk_pllv2("pll3_sw", "osc", MX53_DPLL3_BASE);
 	clk[pll4_sw] = imx_clk_pllv2("pll4_sw", "osc", MX53_DPLL4_BASE);
 
-	clk[ldb_di1_sel] = imx_clk_mux("ldb_di1_sel", MXC_CCM_CSCMR2, 9, 1,
-				mx53_ldb_di1_sel, ARRAY_SIZE(mx53_ldb_di1_sel));
 	clk[ldb_di1_div_3_5] = imx_clk_fixed_factor("ldb_di1_div_3_5", "ldb_di1_sel", 2, 7);
-	clk[ldb_di1_div] = imx_clk_divider("ldb_di1_div", "ldb_di1_div_3_5", MXC_CCM_CSCMR2, 11, 1);
+	clk[ldb_di1_div] = imx_clk_divider_flags("ldb_di1_div", "ldb_di1_div_3_5", MXC_CCM_CSCMR2, 11, 1, 0);
+	clk[ldb_di1_sel] = imx_clk_mux_flags("ldb_di1_sel", MXC_CCM_CSCMR2, 9, 1,
+				mx53_ldb_di1_sel, ARRAY_SIZE(mx53_ldb_di1_sel), CLK_SET_RATE_PARENT);
 	clk[di_pll4_podf] = imx_clk_divider("di_pll4_podf", "pll4_sw", MXC_CCM_CDCDR, 16, 3);
-	clk[ldb_di0_sel] = imx_clk_mux("ldb_di0_sel", MXC_CCM_CSCMR2, 8, 1,
-				mx53_ldb_di0_sel, ARRAY_SIZE(mx53_ldb_di0_sel));
 	clk[ldb_di0_div_3_5] = imx_clk_fixed_factor("ldb_di0_div_3_5", "ldb_di0_sel", 2, 7);
-	clk[ldb_di0_div] = imx_clk_divider("ldb_di0_div", "ldb_di0_div_3_5", MXC_CCM_CSCMR2, 10, 1);
+	clk[ldb_di0_div] = imx_clk_divider_flags("ldb_di0_div", "ldb_di0_div_3_5", MXC_CCM_CSCMR2, 10, 1, 0);
+	clk[ldb_di0_sel] = imx_clk_mux_flags("ldb_di0_sel", MXC_CCM_CSCMR2, 8, 1,
+				mx53_ldb_di0_sel, ARRAY_SIZE(mx53_ldb_di0_sel), CLK_SET_RATE_PARENT);
 	clk[ldb_di0_gate] = imx_clk_gate2("ldb_di0_gate", "ldb_di0_div", MXC_CCM_CCGR6, 28);
 	clk[ldb_di1_gate] = imx_clk_gate2("ldb_di1_gate", "ldb_di1_div", MXC_CCM_CCGR6, 30);
 	clk[ipu_di0_sel] = imx_clk_mux("ipu_di0_sel", MXC_CCM_CSCMR2, 26, 3,
 				mx53_ipu_di0_sel, ARRAY_SIZE(mx53_ipu_di0_sel));
 	clk[ipu_di1_sel] = imx_clk_mux("ipu_di1_sel", MXC_CCM_CSCMR2, 29, 3,
 				mx53_ipu_di1_sel, ARRAY_SIZE(mx53_ipu_di1_sel));
-	clk[tve_ext_sel] = imx_clk_mux("tve_ext_sel", MXC_CCM_CSCMR1, 6, 1,
-				mx53_tve_ext_sel, ARRAY_SIZE(mx53_tve_ext_sel));
+	clk[tve_ext_sel] = imx_clk_mux_flags("tve_ext_sel", MXC_CCM_CSCMR1, 6, 1,
+				mx53_tve_ext_sel, ARRAY_SIZE(mx53_tve_ext_sel), CLK_SET_RATE_PARENT);
 	clk[tve_gate] = imx_clk_gate2("tve_gate", "tve_pred", MXC_CCM_CCGR2, 30);
 	clk[tve_pred] = imx_clk_divider("tve_pred", "tve_ext_sel", MXC_CCM_CDCDR, 28, 3);
 	clk[esdhc1_per_gate] = imx_clk_gate2("esdhc1_per_gate", "esdhc_a_podf", MXC_CCM_CCGR3, 2);
@@ -453,6 +486,16 @@
 	clk[can2_ipg_gate] = imx_clk_gate2("can2_ipg_gate", "ipg", MXC_CCM_CCGR4, 6);
 	clk[i2c3_gate] = imx_clk_gate2("i2c3_gate", "per_root", MXC_CCM_CCGR1, 22);
 
+	clk[cko1_sel] = imx_clk_mux("cko1_sel", MXC_CCM_CCOSR, 0, 4,
+				mx53_cko1_sel, ARRAY_SIZE(mx53_cko1_sel));
+	clk[cko1_podf] = imx_clk_divider("cko1_podf", "cko1_sel", MXC_CCM_CCOSR, 4, 3);
+	clk[cko1] = imx_clk_gate2("cko1", "cko1_podf", MXC_CCM_CCOSR, 7);
+
+	clk[cko2_sel] = imx_clk_mux("cko2_sel", MXC_CCM_CCOSR, 16, 5,
+				mx53_cko2_sel, ARRAY_SIZE(mx53_cko2_sel));
+	clk[cko2_podf] = imx_clk_divider("cko2_podf", "cko2_sel", MXC_CCM_CCOSR, 21, 3);
+	clk[cko2] = imx_clk_gate2("cko2", "cko2_podf", MXC_CCM_CCOSR, 24);
+
 	for (i = 0; i < ARRAY_SIZE(clk); i++)
 		if (IS_ERR(clk[i]))
 			pr_err("i.MX53 clk %d: register failed with %ld\n",
diff --git a/arch/arm/mach-imx/clk-imx6q.c b/arch/arm/mach-imx/clk-imx6q.c
index d38e54f..1512590 100644
--- a/arch/arm/mach-imx/clk-imx6q.c
+++ b/arch/arm/mach-imx/clk-imx6q.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2011-2013 Freescale Semiconductor, Inc.
  * Copyright 2011 Linaro Ltd.
  *
  * The code contained herein is licensed under the GNU General Public
@@ -14,6 +14,7 @@
 #include <linux/types.h>
 #include <linux/clk.h>
 #include <linux/clkdev.h>
+#include <linux/delay.h>
 #include <linux/err.h>
 #include <linux/io.h>
 #include <linux/of.h>
@@ -22,6 +23,12 @@
 
 #include "clk.h"
 #include "common.h"
+#include "hardware.h"
+
+#define CCR				0x0
+#define BM_CCR_WB_COUNT			(0x7 << 16)
+#define BM_CCR_RBC_BYPASS_COUNT		(0x3f << 21)
+#define BM_CCR_RBC_EN			(0x1 << 27)
 
 #define CCGR0				0x68
 #define CCGR1				0x6c
@@ -67,6 +74,67 @@
 	writel_relaxed(val, ccm_base + CGPR);
 }
 
+static void imx6q_enable_rbc(bool enable)
+{
+	u32 val;
+	static bool last_rbc_mode;
+
+	if (last_rbc_mode == enable)
+		return;
+	/*
+	 * need to mask all interrupts in GPC before
+	 * operating RBC configurations
+	 */
+	imx_gpc_mask_all();
+
+	/* configure RBC enable bit */
+	val = readl_relaxed(ccm_base + CCR);
+	val &= ~BM_CCR_RBC_EN;
+	val |= enable ? BM_CCR_RBC_EN : 0;
+	writel_relaxed(val, ccm_base + CCR);
+
+	/* configure RBC count */
+	val = readl_relaxed(ccm_base + CCR);
+	val &= ~BM_CCR_RBC_BYPASS_COUNT;
+	val |= enable ? BM_CCR_RBC_BYPASS_COUNT : 0;
+	writel(val, ccm_base + CCR);
+
+	/*
+	 * need to delay at least 2 cycles of CKIL(32K)
+	 * due to hardware design requirement, which is
+	 * ~61us, here we use 65us for safe
+	 */
+	udelay(65);
+
+	/* restore GPC interrupt mask settings */
+	imx_gpc_restore_all();
+
+	last_rbc_mode = enable;
+}
+
+static void imx6q_enable_wb(bool enable)
+{
+	u32 val;
+	static bool last_wb_mode;
+
+	if (last_wb_mode == enable)
+		return;
+
+	/* configure well bias enable bit */
+	val = readl_relaxed(ccm_base + CLPCR);
+	val &= ~BM_CLPCR_WB_PER_AT_LPM;
+	val |= enable ? BM_CLPCR_WB_PER_AT_LPM : 0;
+	writel_relaxed(val, ccm_base + CLPCR);
+
+	/* configure well bias count */
+	val = readl_relaxed(ccm_base + CCR);
+	val &= ~BM_CCR_WB_COUNT;
+	val |= enable ? BM_CCR_WB_COUNT : 0;
+	writel_relaxed(val, ccm_base + CCR);
+
+	last_wb_mode = enable;
+}
+
 int imx6q_set_lpm(enum mxc_cpu_pwr_mode mode)
 {
 	u32 val = readl_relaxed(ccm_base + CLPCR);
@@ -74,6 +142,8 @@
 	val &= ~BM_CLPCR_LPM;
 	switch (mode) {
 	case WAIT_CLOCKED:
+		imx6q_enable_wb(false);
+		imx6q_enable_rbc(false);
 		break;
 	case WAIT_UNCLOCKED:
 		val |= 0x1 << BP_CLPCR_LPM;
@@ -92,6 +162,8 @@
 		val |= 0x3 << BP_CLPCR_STBY_COUNT;
 		val |= BM_CLPCR_VSTBY;
 		val |= BM_CLPCR_SBYOS;
+		imx6q_enable_wb(true);
+		imx6q_enable_rbc(true);
 		break;
 	default:
 		return -EINVAL;
@@ -109,29 +181,29 @@
 static const char *periph_sels[]	= { "periph_pre", "periph_clk2", };
 static const char *periph2_sels[]	= { "periph2_pre", "periph2_clk2", };
 static const char *axi_sels[]		= { "periph", "pll2_pfd2_396m", "pll3_pfd1_540m", };
-static const char *audio_sels[]	= { "pll4_audio", "pll3_pfd2_508m", "pll3_pfd3_454m", "pll3_usb_otg", };
+static const char *audio_sels[]	= { "pll4_post_div", "pll3_pfd2_508m", "pll3_pfd3_454m", "pll3_usb_otg", };
 static const char *gpu_axi_sels[]	= { "axi", "ahb", };
 static const char *gpu2d_core_sels[]	= { "axi", "pll3_usb_otg", "pll2_pfd0_352m", "pll2_pfd2_396m", };
 static const char *gpu3d_core_sels[]	= { "mmdc_ch0_axi", "pll3_usb_otg", "pll2_pfd1_594m", "pll2_pfd2_396m", };
 static const char *gpu3d_shader_sels[] = { "mmdc_ch0_axi", "pll3_usb_otg", "pll2_pfd1_594m", "pll2_pfd9_720m", };
 static const char *ipu_sels[]		= { "mmdc_ch0_axi", "pll2_pfd2_396m", "pll3_120m", "pll3_pfd1_540m", };
 static const char *ldb_di_sels[]	= { "pll5_video", "pll2_pfd0_352m", "pll2_pfd2_396m", "mmdc_ch1_axi", "pll3_usb_otg", };
-static const char *ipu_di_pre_sels[]	= { "mmdc_ch0_axi", "pll3_usb_otg", "pll5_video", "pll2_pfd0_352m", "pll2_pfd2_396m", "pll3_pfd1_540m", };
+static const char *ipu_di_pre_sels[]	= { "mmdc_ch0_axi", "pll3_usb_otg", "pll5_video_div", "pll2_pfd0_352m", "pll2_pfd2_396m", "pll3_pfd1_540m", };
 static const char *ipu1_di0_sels[]	= { "ipu1_di0_pre", "dummy", "dummy", "ldb_di0", "ldb_di1", };
 static const char *ipu1_di1_sels[]	= { "ipu1_di1_pre", "dummy", "dummy", "ldb_di0", "ldb_di1", };
 static const char *ipu2_di0_sels[]	= { "ipu2_di0_pre", "dummy", "dummy", "ldb_di0", "ldb_di1", };
 static const char *ipu2_di1_sels[]	= { "ipu2_di1_pre", "dummy", "dummy", "ldb_di0", "ldb_di1", };
 static const char *hsi_tx_sels[]	= { "pll3_120m", "pll2_pfd2_396m", };
 static const char *pcie_axi_sels[]	= { "axi", "ahb", };
-static const char *ssi_sels[]		= { "pll3_pfd2_508m", "pll3_pfd3_454m", "pll4_audio", };
+static const char *ssi_sels[]		= { "pll3_pfd2_508m", "pll3_pfd3_454m", "pll4_post_div", };
 static const char *usdhc_sels[]	= { "pll2_pfd2_396m", "pll2_pfd0_352m", };
 static const char *enfc_sels[]	= { "pll2_pfd0_352m", "pll2_bus", "pll3_usb_otg", "pll2_pfd2_396m", };
 static const char *emi_sels[]		= { "axi", "pll3_usb_otg", "pll2_pfd2_396m", "pll2_pfd0_352m", };
 static const char *vdo_axi_sels[]	= { "axi", "ahb", };
 static const char *vpu_axi_sels[]	= { "axi", "pll2_pfd2_396m", "pll2_pfd0_352m", };
-static const char *cko1_sels[]	= { "pll3_usb_otg", "pll2_bus", "pll1_sys", "pll5_video",
+static const char *cko1_sels[]	= { "pll3_usb_otg", "pll2_bus", "pll1_sys", "pll5_video_div",
 				    "dummy", "axi", "enfc", "ipu1_di0", "ipu1_di1", "ipu2_di0",
-				    "ipu2_di1", "ahb", "ipg", "ipg_per", "ckil", "pll4_audio", };
+				    "ipu2_di1", "ahb", "ipg", "ipg_per", "ckil", "pll4_post_div", };
 
 enum mx6q_clks {
 	dummy, ckil, ckih, osc, pll2_pfd0_352m, pll2_pfd1_594m, pll2_pfd2_396m,
@@ -165,7 +237,7 @@
 	pll4_audio, pll5_video, pll8_mlb, pll7_usb_host, pll6_enet, ssi1_ipg,
 	ssi2_ipg, ssi3_ipg, rom, usbphy1, usbphy2, ldb_di0_div_3_5, ldb_di1_div_3_5,
 	sata_ref, sata_ref_100m, pcie_ref, pcie_ref_125m, enet_ref, usbphy1_gate,
-	usbphy2_gate, clk_max
+	usbphy2_gate, pll4_post_div, pll5_post_div, pll5_video_div, clk_max
 };
 
 static struct clk *clk[clk_max];
@@ -182,6 +254,21 @@
 	{ .val = 3, .div = 4, },
 };
 
+static struct clk_div_table post_div_table[] = {
+	{ .val = 2, .div = 1, },
+	{ .val = 1, .div = 2, },
+	{ .val = 0, .div = 4, },
+	{ }
+};
+
+static struct clk_div_table video_div_table[] = {
+	{ .val = 0, .div = 1, },
+	{ .val = 1, .div = 2, },
+	{ .val = 2, .div = 1, },
+	{ .val = 3, .div = 4, },
+	{ }
+};
+
 int __init mx6q_clocks_init(void)
 {
 	struct device_node *np;
@@ -208,6 +295,14 @@
 	base = of_iomap(np, 0);
 	WARN_ON(!base);
 
+	/* Audio/video PLL post dividers do not work on i.MX6q revision 1.0 */
+	if (cpu_is_imx6q() && imx6q_revision() == IMX_CHIP_REVISION_1_0) {
+		post_div_table[1].div = 1;
+		post_div_table[2].div = 1;
+		video_div_table[1].div = 1;
+		video_div_table[2].div = 1;
+	};
+
 	/*                   type                               name         parent_name  base     div_mask */
 	clk[pll1_sys]      = imx_clk_pllv3(IMX_PLLV3_SYS,	"pll1_sys",	"osc", base,        0x7f);
 	clk[pll2_bus]      = imx_clk_pllv3(IMX_PLLV3_GENERIC,	"pll2_bus",	"osc", base + 0x30, 0x1);
@@ -260,6 +355,10 @@
 	clk[pll3_60m]  = imx_clk_fixed_factor("pll3_60m",  "pll3_usb_otg",   1, 8);
 	clk[twd]       = imx_clk_fixed_factor("twd",       "arm",            1, 2);
 
+	clk[pll4_post_div] = clk_register_divider_table(NULL, "pll4_post_div", "pll4_audio", CLK_SET_RATE_PARENT, base + 0x70, 19, 2, 0, post_div_table, &imx_ccm_lock);
+	clk[pll5_post_div] = clk_register_divider_table(NULL, "pll5_post_div", "pll5_video", CLK_SET_RATE_PARENT, base + 0xa0, 19, 2, 0, post_div_table, &imx_ccm_lock);
+	clk[pll5_video_div] = clk_register_divider_table(NULL, "pll5_video_div", "pll5_post_div", CLK_SET_RATE_PARENT, base + 0x170, 30, 2, 0, video_div_table, &imx_ccm_lock);
+
 	np = of_find_compatible_node(NULL, NULL, "fsl,imx6q-ccm");
 	base = of_iomap(np, 0);
 	WARN_ON(!base);
@@ -283,8 +382,8 @@
 	clk[gpu3d_shader_sel] = imx_clk_mux("gpu3d_shader_sel", base + 0x18, 8,  2, gpu3d_shader_sels, ARRAY_SIZE(gpu3d_shader_sels));
 	clk[ipu1_sel]         = imx_clk_mux("ipu1_sel",         base + 0x3c, 9,  2, ipu_sels,          ARRAY_SIZE(ipu_sels));
 	clk[ipu2_sel]         = imx_clk_mux("ipu2_sel",         base + 0x3c, 14, 2, ipu_sels,          ARRAY_SIZE(ipu_sels));
-	clk[ldb_di0_sel]      = imx_clk_mux("ldb_di0_sel",      base + 0x2c, 9,  3, ldb_di_sels,       ARRAY_SIZE(ldb_di_sels));
-	clk[ldb_di1_sel]      = imx_clk_mux("ldb_di1_sel",      base + 0x2c, 12, 3, ldb_di_sels,       ARRAY_SIZE(ldb_di_sels));
+	clk[ldb_di0_sel]      = imx_clk_mux_flags("ldb_di0_sel", base + 0x2c, 9,  3, ldb_di_sels,      ARRAY_SIZE(ldb_di_sels), CLK_SET_RATE_PARENT);
+	clk[ldb_di1_sel]      = imx_clk_mux_flags("ldb_di1_sel", base + 0x2c, 12, 3, ldb_di_sels,      ARRAY_SIZE(ldb_di_sels), CLK_SET_RATE_PARENT);
 	clk[ipu1_di0_pre_sel] = imx_clk_mux("ipu1_di0_pre_sel", base + 0x34, 6,  3, ipu_di_pre_sels,   ARRAY_SIZE(ipu_di_pre_sels));
 	clk[ipu1_di1_pre_sel] = imx_clk_mux("ipu1_di1_pre_sel", base + 0x34, 15, 3, ipu_di_pre_sels,   ARRAY_SIZE(ipu_di_pre_sels));
 	clk[ipu2_di0_pre_sel] = imx_clk_mux("ipu2_di0_pre_sel", base + 0x38, 6,  3, ipu_di_pre_sels,   ARRAY_SIZE(ipu_di_pre_sels));
@@ -332,9 +431,9 @@
 	clk[ipu1_podf]        = imx_clk_divider("ipu1_podf",        "ipu1_sel",          base + 0x3c, 11, 3);
 	clk[ipu2_podf]        = imx_clk_divider("ipu2_podf",        "ipu2_sel",          base + 0x3c, 16, 3);
 	clk[ldb_di0_div_3_5]  = imx_clk_fixed_factor("ldb_di0_div_3_5", "ldb_di0_sel", 2, 7);
-	clk[ldb_di0_podf]     = imx_clk_divider("ldb_di0_podf",     "ldb_di0_div_3_5",       base + 0x20, 10, 1);
+	clk[ldb_di0_podf]     = imx_clk_divider_flags("ldb_di0_podf", "ldb_di0_div_3_5", base + 0x20, 10, 1, 0);
 	clk[ldb_di1_div_3_5]  = imx_clk_fixed_factor("ldb_di1_div_3_5", "ldb_di1_sel", 2, 7);
-	clk[ldb_di1_podf]     = imx_clk_divider("ldb_di1_podf",     "ldb_di1_div_3_5",   base + 0x20, 11, 1);
+	clk[ldb_di1_podf]     = imx_clk_divider_flags("ldb_di1_podf", "ldb_di1_div_3_5", base + 0x20, 11, 1, 0);
 	clk[ipu1_di0_pre]     = imx_clk_divider("ipu1_di0_pre",     "ipu1_di0_pre_sel",  base + 0x34, 3,  3);
 	clk[ipu1_di1_pre]     = imx_clk_divider("ipu1_di1_pre",     "ipu1_di1_pre_sel",  base + 0x34, 12, 3);
 	clk[ipu2_di0_pre]     = imx_clk_divider("ipu2_di0_pre",     "ipu2_di0_pre_sel",  base + 0x38, 3,  3);
@@ -448,6 +547,11 @@
 	clk_register_clkdev(clk[cko1], "cko1", NULL);
 	clk_register_clkdev(clk[arm], NULL, "cpu0");
 
+	if (imx6q_revision() != IMX_CHIP_REVISION_1_0) {
+		clk_set_parent(clk[ldb_di0_sel], clk[pll5_video_div]);
+		clk_set_parent(clk[ldb_di1_sel], clk[pll5_video_div]);
+	}
+
 	/*
 	 * The gpmi needs 100MHz frequency in the EDO/Sync mode,
 	 * We can not get the 100MHz from the pll2_pfd0_352m.
diff --git a/arch/arm/mach-imx/clk.h b/arch/arm/mach-imx/clk.h
index 9d1f3b9..d9d9d9c 100644
--- a/arch/arm/mach-imx/clk.h
+++ b/arch/arm/mach-imx/clk.h
@@ -59,6 +59,14 @@
 			reg, shift, width, 0, &imx_ccm_lock);
 }
 
+static inline struct clk *imx_clk_divider_flags(const char *name,
+		const char *parent, void __iomem *reg, u8 shift, u8 width,
+		unsigned long flags)
+{
+	return clk_register_divider(NULL, name, parent, flags,
+			reg, shift, width, 0, &imx_ccm_lock);
+}
+
 static inline struct clk *imx_clk_gate(const char *name, const char *parent,
 		void __iomem *reg, u8 shift)
 {
@@ -73,6 +81,15 @@
 			width, 0, &imx_ccm_lock);
 }
 
+static inline struct clk *imx_clk_mux_flags(const char *name,
+		void __iomem *reg, u8 shift, u8 width, const char **parents,
+		int num_parents, unsigned long flags)
+{
+	return clk_register_mux(NULL, name, parents, num_parents,
+			flags, reg, shift, width, 0,
+			&imx_ccm_lock);
+}
+
 static inline struct clk *imx_clk_fixed_factor(const char *name,
 		const char *parent, unsigned int mult, unsigned int div)
 {
diff --git a/arch/arm/mach-imx/common.h b/arch/arm/mach-imx/common.h
index 9fea252..4cba7db 100644
--- a/arch/arm/mach-imx/common.h
+++ b/arch/arm/mach-imx/common.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright 2004-2013 Freescale Semiconductor, Inc. All Rights Reserved.
  */
 
 /*
@@ -74,6 +74,7 @@
 extern void mxc_restart(char, const char *);
 extern void mxc_arch_reset_init(void __iomem *);
 extern int mx53_revision(void);
+extern int imx6q_revision(void);
 extern int mx53_display_revision(void);
 extern void imx_set_aips(void __iomem *);
 extern int mxc_device_init(void);
@@ -128,6 +129,13 @@
 extern void imx_gpc_init(void);
 extern void imx_gpc_pre_suspend(void);
 extern void imx_gpc_post_resume(void);
+extern void imx_gpc_mask_all(void);
+extern void imx_gpc_restore_all(void);
+extern void imx_anatop_init(void);
+extern void imx_anatop_pre_suspend(void);
+extern void imx_anatop_post_resume(void);
+extern void imx_anatop_usb_chrg_detect_disable(void);
+extern u32 imx_anatop_get_digprog(void);
 extern int imx6q_set_lpm(enum mxc_cpu_pwr_mode mode);
 extern void imx6q_set_chicken_bit(void);
 
diff --git a/arch/arm/mach-imx/gpc.c b/arch/arm/mach-imx/gpc.c
index 02b61cd..44a65e9 100644
--- a/arch/arm/mach-imx/gpc.c
+++ b/arch/arm/mach-imx/gpc.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2011-2013 Freescale Semiconductor, Inc.
  * Copyright 2011 Linaro Ltd.
  *
  * The code contained herein is licensed under the GNU General Public
@@ -69,6 +69,27 @@
 	return 0;
 }
 
+void imx_gpc_mask_all(void)
+{
+	void __iomem *reg_imr1 = gpc_base + GPC_IMR1;
+	int i;
+
+	for (i = 0; i < IMR_NUM; i++) {
+		gpc_saved_imrs[i] = readl_relaxed(reg_imr1 + i * 4);
+		writel_relaxed(~0, reg_imr1 + i * 4);
+	}
+
+}
+
+void imx_gpc_restore_all(void)
+{
+	void __iomem *reg_imr1 = gpc_base + GPC_IMR1;
+	int i;
+
+	for (i = 0; i < IMR_NUM; i++)
+		writel_relaxed(gpc_saved_imrs[i], reg_imr1 + i * 4);
+}
+
 static void imx_gpc_irq_unmask(struct irq_data *d)
 {
 	void __iomem *reg;
diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c
index 99502ee..5536fd8 100644
--- a/arch/arm/mach-imx/mach-imx6q.c
+++ b/arch/arm/mach-imx/mach-imx6q.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2011-2013 Freescale Semiconductor, Inc.
  * Copyright 2011 Linaro Ltd.
  *
  * The code contained herein is licensed under the GNU General Public
@@ -38,38 +38,32 @@
 #include "cpuidle.h"
 #include "hardware.h"
 
-#define IMX6Q_ANALOG_DIGPROG	0x260
+static u32 chip_revision;
 
-static int imx6q_revision(void)
+int imx6q_revision(void)
 {
-	struct device_node *np;
-	void __iomem *base;
-	static u32 rev;
+	return chip_revision;
+}
 
-	if (!rev) {
-		np = of_find_compatible_node(NULL, NULL, "fsl,imx6q-anatop");
-		if (!np)
-			return IMX_CHIP_REVISION_UNKNOWN;
-		base = of_iomap(np, 0);
-		if (!base) {
-			of_node_put(np);
-			return IMX_CHIP_REVISION_UNKNOWN;
-		}
-		rev =  readl_relaxed(base + IMX6Q_ANALOG_DIGPROG);
-		iounmap(base);
-		of_node_put(np);
-	}
+static void __init imx6q_init_revision(void)
+{
+	u32 rev = imx_anatop_get_digprog();
 
 	switch (rev & 0xff) {
 	case 0:
-		return IMX_CHIP_REVISION_1_0;
+		chip_revision = IMX_CHIP_REVISION_1_0;
+		break;
 	case 1:
-		return IMX_CHIP_REVISION_1_1;
+		chip_revision = IMX_CHIP_REVISION_1_1;
+		break;
 	case 2:
-		return IMX_CHIP_REVISION_1_2;
+		chip_revision = IMX_CHIP_REVISION_1_2;
+		break;
 	default:
-		return IMX_CHIP_REVISION_UNKNOWN;
+		chip_revision = IMX_CHIP_REVISION_UNKNOWN;
 	}
+
+	mxc_set_cpu_type(rev >> 16 & 0xff);
 }
 
 static void imx6q_restart(char mode, const char *cmd)
@@ -164,29 +158,7 @@
 }
 static void __init imx6q_usb_init(void)
 {
-	struct regmap *anatop;
-
-#define HW_ANADIG_USB1_CHRG_DETECT		0x000001b0
-#define HW_ANADIG_USB2_CHRG_DETECT		0x00000210
-
-#define BM_ANADIG_USB_CHRG_DETECT_EN_B		0x00100000
-#define BM_ANADIG_USB_CHRG_DETECT_CHK_CHRG_B	0x00080000
-
-	anatop = syscon_regmap_lookup_by_compatible("fsl,imx6q-anatop");
-	if (!IS_ERR(anatop)) {
-		/*
-		 * The external charger detector needs to be disabled,
-		 * or the signal at DP will be poor
-		 */
-		regmap_write(anatop, HW_ANADIG_USB1_CHRG_DETECT,
-				BM_ANADIG_USB_CHRG_DETECT_EN_B
-				| BM_ANADIG_USB_CHRG_DETECT_CHK_CHRG_B);
-		regmap_write(anatop, HW_ANADIG_USB2_CHRG_DETECT,
-				BM_ANADIG_USB_CHRG_DETECT_EN_B |
-				BM_ANADIG_USB_CHRG_DETECT_CHK_CHRG_B);
-	} else {
-		pr_warn("failed to find fsl,imx6q-anatop regmap\n");
-	}
+	imx_anatop_usb_chrg_detect_disable();
 }
 
 static void __init imx6q_init_machine(void)
@@ -196,6 +168,7 @@
 
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 
+	imx_anatop_init();
 	imx6q_pm_init();
 	imx6q_usb_init();
 	imx6q_1588_init();
@@ -282,6 +255,7 @@
 
 static void __init imx6q_init_irq(void)
 {
+	imx6q_init_revision();
 	l2x0_of_init(0, ~0UL);
 	imx_src_init();
 	imx_gpc_init();
@@ -292,15 +266,17 @@
 {
 	mx6q_clocks_init();
 	clocksource_of_init();
-	imx_print_silicon_rev("i.MX6Q", imx6q_revision());
+	imx_print_silicon_rev(cpu_is_imx6dl() ? "i.MX6DL" : "i.MX6Q",
+			      imx6q_revision());
 }
 
 static const char *imx6q_dt_compat[] __initdata = {
+	"fsl,imx6dl",
 	"fsl,imx6q",
 	NULL,
 };
 
-DT_MACHINE_START(IMX6Q, "Freescale i.MX6 Quad (Device Tree)")
+DT_MACHINE_START(IMX6Q, "Freescale i.MX6 Quad/DualLite (Device Tree)")
 	.smp		= smp_ops(imx_smp_ops),
 	.map_io		= imx6q_map_io,
 	.init_irq	= imx6q_init_irq,
diff --git a/arch/arm/mach-imx/mm-imx1.c b/arch/arm/mach-imx/mm-imx1.c
index 7a14667..3c609c5 100644
--- a/arch/arm/mach-imx/mm-imx1.c
+++ b/arch/arm/mach-imx/mm-imx1.c
@@ -51,6 +51,8 @@
 
 void __init imx1_soc_init(void)
 {
+	mxc_device_init();
+
 	mxc_register_gpio("imx1-gpio", 0, MX1_GPIO1_BASE_ADDR, SZ_256,
 						MX1_GPIO_INT_PORTA, 0);
 	mxc_register_gpio("imx1-gpio", 1, MX1_GPIO2_BASE_ADDR, SZ_256,
diff --git a/arch/arm/mach-imx/mxc.h b/arch/arm/mach-imx/mxc.h
index 7dce17a..8629e5b 100644
--- a/arch/arm/mach-imx/mxc.h
+++ b/arch/arm/mach-imx/mxc.h
@@ -34,6 +34,8 @@
 #define MXC_CPU_MX35		35
 #define MXC_CPU_MX51		51
 #define MXC_CPU_MX53		53
+#define MXC_CPU_IMX6DL		0x61
+#define MXC_CPU_IMX6Q		0x63
 
 #define IMX_CHIP_REVISION_1_0		0x10
 #define IMX_CHIP_REVISION_1_1		0x11
@@ -150,6 +152,15 @@
 #endif
 
 #ifndef __ASSEMBLY__
+static inline bool cpu_is_imx6dl(void)
+{
+	return __mxc_cpu_type == MXC_CPU_IMX6DL;
+}
+
+static inline bool cpu_is_imx6q(void)
+{
+	return __mxc_cpu_type == MXC_CPU_IMX6Q;
+}
 
 struct cpu_op {
 	u32 cpu_rate;
diff --git a/arch/arm/mach-imx/platsmp.c b/arch/arm/mach-imx/platsmp.c
index 77e9a25..4a69305 100644
--- a/arch/arm/mach-imx/platsmp.c
+++ b/arch/arm/mach-imx/platsmp.c
@@ -68,8 +68,8 @@
 
 	ncores = scu_get_core_count(scu_base);
 
-	for (i = 0; i < ncores; i++)
-		set_cpu_possible(i, true);
+	for (i = ncores; i < NR_CPUS; i++)
+		set_cpu_possible(i, false);
 }
 
 void imx_smp_prepare(void)
diff --git a/arch/arm/mach-imx/pm-imx6q.c b/arch/arm/mach-imx/pm-imx6q.c
index 5faba7a..2049427 100644
--- a/arch/arm/mach-imx/pm-imx6q.c
+++ b/arch/arm/mach-imx/pm-imx6q.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2011-2013 Freescale Semiconductor, Inc.
  * Copyright 2011 Linaro Ltd.
  *
  * The code contained herein is licensed under the GNU General Public
@@ -34,10 +34,12 @@
 	case PM_SUSPEND_MEM:
 		imx6q_set_lpm(STOP_POWER_OFF);
 		imx_gpc_pre_suspend();
+		imx_anatop_pre_suspend();
 		imx_set_cpu_jump(0, v7_cpu_resume);
 		/* Zzz ... */
 		cpu_suspend(0, imx6q_suspend_finish);
 		imx_smp_prepare();
+		imx_anatop_post_resume();
 		imx_gpc_post_resume();
 		imx6q_set_lpm(WAIT_CLOCKED);
 		break;
diff --git a/arch/arm/mach-imx/src.c b/arch/arm/mach-imx/src.c
index 97d0868..10a6b1a 100644
--- a/arch/arm/mach-imx/src.c
+++ b/arch/arm/mach-imx/src.c
@@ -14,6 +14,7 @@
 #include <linux/io.h>
 #include <linux/of.h>
 #include <linux/of_address.h>
+#include <linux/reset-controller.h>
 #include <linux/smp.h>
 #include <asm/smp_plat.h>
 #include "common.h"
@@ -21,10 +22,65 @@
 #define SRC_SCR				0x000
 #define SRC_GPR1			0x020
 #define BP_SRC_SCR_WARM_RESET_ENABLE	0
+#define BP_SRC_SCR_SW_GPU_RST		1
+#define BP_SRC_SCR_SW_VPU_RST		2
+#define BP_SRC_SCR_SW_IPU1_RST		3
+#define BP_SRC_SCR_SW_OPEN_VG_RST	4
+#define BP_SRC_SCR_SW_IPU2_RST		12
 #define BP_SRC_SCR_CORE1_RST		14
 #define BP_SRC_SCR_CORE1_ENABLE		22
 
 static void __iomem *src_base;
+static DEFINE_SPINLOCK(scr_lock);
+
+static const int sw_reset_bits[5] = {
+	BP_SRC_SCR_SW_GPU_RST,
+	BP_SRC_SCR_SW_VPU_RST,
+	BP_SRC_SCR_SW_IPU1_RST,
+	BP_SRC_SCR_SW_OPEN_VG_RST,
+	BP_SRC_SCR_SW_IPU2_RST
+};
+
+static int imx_src_reset_module(struct reset_controller_dev *rcdev,
+		unsigned long sw_reset_idx)
+{
+	unsigned long timeout;
+	unsigned long flags;
+	int bit;
+	u32 val;
+
+	if (!src_base)
+		return -ENODEV;
+
+	if (sw_reset_idx >= ARRAY_SIZE(sw_reset_bits))
+		return -EINVAL;
+
+	bit = 1 << sw_reset_bits[sw_reset_idx];
+
+	spin_lock_irqsave(&scr_lock, flags);
+	val = readl_relaxed(src_base + SRC_SCR);
+	val |= bit;
+	writel_relaxed(val, src_base + SRC_SCR);
+	spin_unlock_irqrestore(&scr_lock, flags);
+
+	timeout = jiffies + msecs_to_jiffies(1000);
+	while (readl(src_base + SRC_SCR) & bit) {
+		if (time_after(jiffies, timeout))
+			return -ETIME;
+		cpu_relax();
+	}
+
+	return 0;
+}
+
+static struct reset_control_ops imx_src_ops = {
+	.reset = imx_src_reset_module,
+};
+
+static struct reset_controller_dev imx_reset_controller = {
+	.ops = &imx_src_ops,
+	.nr_resets = ARRAY_SIZE(sw_reset_bits),
+};
 
 void imx_enable_cpu(int cpu, bool enable)
 {
@@ -32,9 +88,11 @@
 
 	cpu = cpu_logical_map(cpu);
 	mask = 1 << (BP_SRC_SCR_CORE1_ENABLE + cpu - 1);
+	spin_lock(&scr_lock);
 	val = readl_relaxed(src_base + SRC_SCR);
 	val = enable ? val | mask : val & ~mask;
 	writel_relaxed(val, src_base + SRC_SCR);
+	spin_unlock(&scr_lock);
 }
 
 void imx_set_cpu_jump(int cpu, void *jump_addr)
@@ -61,9 +119,11 @@
 	u32 val;
 
 	/* clear enable bits of secondary cores */
+	spin_lock(&scr_lock);
 	val = readl_relaxed(src_base + SRC_SCR);
 	val &= ~(0x7 << BP_SRC_SCR_CORE1_ENABLE);
 	writel_relaxed(val, src_base + SRC_SCR);
+	spin_unlock(&scr_lock);
 
 	/* clear persistent entry register of primary core */
 	writel_relaxed(0, src_base + SRC_GPR1);
@@ -80,11 +140,17 @@
 	src_base = of_iomap(np, 0);
 	WARN_ON(!src_base);
 
+	imx_reset_controller.of_node = np;
+	if (IS_ENABLED(CONFIG_RESET_CONTROLLER))
+		reset_controller_register(&imx_reset_controller);
+
 	/*
 	 * force warm reset sources to generate cold reset
 	 * for a more reliable restart
 	 */
+	spin_lock(&scr_lock);
 	val = readl_relaxed(src_base + SRC_SCR);
 	val &= ~(1 << BP_SRC_SCR_WARM_RESET_ENABLE);
 	writel_relaxed(val, src_base + SRC_SCR);
+	spin_unlock(&scr_lock);
 }
diff --git a/arch/arm/mach-integrator/integrator_cp.c b/arch/arm/mach-integrator/integrator_cp.c
index da1091b..8c60fcb 100644
--- a/arch/arm/mach-integrator/integrator_cp.c
+++ b/arch/arm/mach-integrator/integrator_cp.c
@@ -250,39 +250,6 @@
 }
 
 #ifdef CONFIG_OF
-
-static void __init cp_of_timer_init(void)
-{
-	struct device_node *node;
-	const char *path;
-	void __iomem *base;
-	int err;
-	int irq;
-
-	err = of_property_read_string(of_aliases,
-				"arm,timer-primary", &path);
-	if (WARN_ON(err))
-		return;
-	node = of_find_node_by_path(path);
-	base = of_iomap(node, 0);
-	if (WARN_ON(!base))
-		return;
-	writel(0, base + TIMER_CTRL);
-	sp804_clocksource_init(base, node->name);
-
-	err = of_property_read_string(of_aliases,
-				"arm,timer-secondary", &path);
-	if (WARN_ON(err))
-		return;
-	node = of_find_node_by_path(path);
-	base = of_iomap(node, 0);
-	if (WARN_ON(!base))
-		return;
-	irq = irq_of_parse_and_map(node, 0);
-	writel(0, base + TIMER_CTRL);
-	sp804_clockevents_init(base, irq, node->name);
-}
-
 static const struct of_device_id fpga_irq_of_match[] __initconst = {
 	{ .compatible = "arm,versatile-fpga-irq", .data = fpga_irq_of_init, },
 	{ /* Sentinel */ }
@@ -383,7 +350,6 @@
 	.init_early	= intcp_init_early,
 	.init_irq	= intcp_init_irq_of,
 	.handle_irq	= fpga_handle_irq,
-	.init_time	= cp_of_timer_init,
 	.init_machine	= intcp_init_of,
 	.restart	= integrator_restart,
 	.dt_compat      = intcp_dt_board_compat,
diff --git a/arch/arm/mach-kirkwood/Makefile b/arch/arm/mach-kirkwood/Makefile
index cdbca32..e1f3735 100644
--- a/arch/arm/mach-kirkwood/Makefile
+++ b/arch/arm/mach-kirkwood/Makefile
@@ -1,4 +1,4 @@
-obj-y				+= common.o addr-map.o irq.o pcie.o mpp.o
+obj-y				+= common.o irq.o pcie.o mpp.o
 
 obj-$(CONFIG_MACH_D2NET_V2)		+= d2net_v2-setup.o lacie_v2-common.o
 obj-$(CONFIG_MACH_DB88F6281_BP)		+= db88f6281-bp-setup.o
diff --git a/arch/arm/mach-kirkwood/addr-map.c b/arch/arm/mach-kirkwood/addr-map.c
deleted file mode 100644
index 8f0d162..0000000
--- a/arch/arm/mach-kirkwood/addr-map.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * arch/arm/mach-kirkwood/addr-map.c
- *
- * Address map functions for Marvell Kirkwood SoCs
- *
- * 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/kernel.h>
-#include <linux/init.h>
-#include <linux/mbus.h>
-#include <linux/io.h>
-#include <mach/hardware.h>
-#include <plat/addr-map.h>
-#include "common.h"
-
-/*
- * Generic Address Decode Windows bit settings
- */
-#define TARGET_DEV_BUS		1
-#define TARGET_SRAM		3
-#define TARGET_PCIE		4
-#define ATTR_DEV_SPI_ROM	0x1e
-#define ATTR_DEV_BOOT		0x1d
-#define ATTR_DEV_NAND		0x2f
-#define ATTR_DEV_CS3		0x37
-#define ATTR_DEV_CS2		0x3b
-#define ATTR_DEV_CS1		0x3d
-#define ATTR_DEV_CS0		0x3e
-#define ATTR_PCIE_IO		0xe0
-#define ATTR_PCIE_MEM		0xe8
-#define ATTR_PCIE1_IO		0xd0
-#define ATTR_PCIE1_MEM		0xd8
-#define ATTR_SRAM		0x01
-
-/*
- * Description of the windows needed by the platform code
- */
-static struct __initdata orion_addr_map_cfg addr_map_cfg = {
-	.num_wins = 8,
-	.remappable_wins = 4,
-	.bridge_virt_base = BRIDGE_VIRT_BASE,
-};
-
-static const struct __initdata orion_addr_map_info addr_map_info[] = {
-	/*
-	 * Windows for PCIe IO+MEM space.
-	 */
-	{ 0, KIRKWOOD_PCIE_IO_PHYS_BASE, KIRKWOOD_PCIE_IO_SIZE,
-	  TARGET_PCIE, ATTR_PCIE_IO, KIRKWOOD_PCIE_IO_BUS_BASE
-	},
-	{ 1, KIRKWOOD_PCIE_MEM_PHYS_BASE, KIRKWOOD_PCIE_MEM_SIZE,
-	  TARGET_PCIE, ATTR_PCIE_MEM, KIRKWOOD_PCIE_MEM_BUS_BASE
-	},
-	{ 2, KIRKWOOD_PCIE1_IO_PHYS_BASE, KIRKWOOD_PCIE1_IO_SIZE,
-	  TARGET_PCIE, ATTR_PCIE1_IO, KIRKWOOD_PCIE1_IO_BUS_BASE
-	},
-	{ 3, KIRKWOOD_PCIE1_MEM_PHYS_BASE, KIRKWOOD_PCIE1_MEM_SIZE,
-	  TARGET_PCIE, ATTR_PCIE1_MEM, KIRKWOOD_PCIE1_MEM_BUS_BASE
-	},
-	/*
-	 * Window for NAND controller.
-	 */
-	{ 4, KIRKWOOD_NAND_MEM_PHYS_BASE, KIRKWOOD_NAND_MEM_SIZE,
-	  TARGET_DEV_BUS, ATTR_DEV_NAND, -1
-	},
-	/*
-	 * Window for SRAM.
-	 */
-	{ 5, KIRKWOOD_SRAM_PHYS_BASE, KIRKWOOD_SRAM_SIZE,
-	  TARGET_SRAM, ATTR_SRAM, -1
-	},
-	/* End marker */
-	{ -1, 0, 0, 0, 0, 0 }
-};
-
-void __init kirkwood_setup_cpu_mbus(void)
-{
-	/*
-	 * Disable, clear and configure windows.
-	 */
-	orion_config_wins(&addr_map_cfg, addr_map_info);
-
-	/*
-	 * Setup MBUS dram target info.
-	 */
-	orion_setup_cpu_mbus_target(&addr_map_cfg,
-				    (void __iomem *) DDR_WINDOW_CPU_BASE);
-}
diff --git a/arch/arm/mach-kirkwood/board-dt.c b/arch/arm/mach-kirkwood/board-dt.c
index 7904758..e9647b8 100644
--- a/arch/arm/mach-kirkwood/board-dt.c
+++ b/arch/arm/mach-kirkwood/board-dt.c
@@ -93,7 +93,7 @@
 	 */
 	writel(readl(CPU_CONFIG) & ~CPU_CONFIG_ERROR_PROP, CPU_CONFIG);
 
-	kirkwood_setup_cpu_mbus();
+	kirkwood_setup_wins();
 
 	kirkwood_l2_init();
 
diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c
index 49792a0..c2cae69 100644
--- a/arch/arm/mach-kirkwood/common.c
+++ b/arch/arm/mach-kirkwood/common.c
@@ -33,7 +33,6 @@
 #include <linux/platform_data/usb-ehci-orion.h>
 #include <plat/common.h>
 #include <plat/time.h>
-#include <plat/addr-map.h>
 #include <linux/platform_data/dma-mv_xor.h>
 #include "common.h"
 
@@ -535,6 +534,9 @@
 	 * the allocations won't fail.
 	 */
 	init_dma_coherent_pool_size(SZ_1M);
+	mvebu_mbus_init("marvell,kirkwood-mbus",
+			BRIDGE_WINS_BASE, BRIDGE_WINS_SZ,
+			DDR_WINDOW_CPU_BASE, DDR_WINDOW_CPU_SZ);
 }
 
 int kirkwood_tclk;
@@ -650,6 +652,38 @@
 	}
 }
 
+void __init kirkwood_setup_wins(void)
+{
+	/*
+	 * The PCIe windows will no longer be statically allocated
+	 * here once Kirkwood is migrated to the pci-mvebu driver.
+	 */
+	mvebu_mbus_add_window_remap_flags("pcie0.0",
+					  KIRKWOOD_PCIE_IO_PHYS_BASE,
+					  KIRKWOOD_PCIE_IO_SIZE,
+					  KIRKWOOD_PCIE_IO_BUS_BASE,
+					  MVEBU_MBUS_PCI_IO);
+	mvebu_mbus_add_window_remap_flags("pcie0.0",
+					  KIRKWOOD_PCIE_MEM_PHYS_BASE,
+					  KIRKWOOD_PCIE_MEM_SIZE,
+					  MVEBU_MBUS_NO_REMAP,
+					  MVEBU_MBUS_PCI_MEM);
+	mvebu_mbus_add_window_remap_flags("pcie1.0",
+					  KIRKWOOD_PCIE1_IO_PHYS_BASE,
+					  KIRKWOOD_PCIE1_IO_SIZE,
+					  KIRKWOOD_PCIE1_IO_BUS_BASE,
+					  MVEBU_MBUS_PCI_IO);
+	mvebu_mbus_add_window_remap_flags("pcie1.0",
+					  KIRKWOOD_PCIE1_MEM_PHYS_BASE,
+					  KIRKWOOD_PCIE1_MEM_SIZE,
+					  MVEBU_MBUS_NO_REMAP,
+					  MVEBU_MBUS_PCI_MEM);
+	mvebu_mbus_add_window("nand", KIRKWOOD_NAND_MEM_PHYS_BASE,
+			      KIRKWOOD_NAND_MEM_SIZE);
+	mvebu_mbus_add_window("sram", KIRKWOOD_SRAM_PHYS_BASE,
+			      KIRKWOOD_SRAM_SIZE);
+}
+
 void __init kirkwood_l2_init(void)
 {
 #ifdef CONFIG_CACHE_FEROCEON_L2
@@ -675,7 +709,7 @@
 	 */
 	writel(readl(CPU_CONFIG) & ~CPU_CONFIG_ERROR_PROP, CPU_CONFIG);
 
-	kirkwood_setup_cpu_mbus();
+	kirkwood_setup_wins();
 
 	kirkwood_l2_init();
 
diff --git a/arch/arm/mach-kirkwood/common.h b/arch/arm/mach-kirkwood/common.h
index 3147be2..21da3b1 100644
--- a/arch/arm/mach-kirkwood/common.h
+++ b/arch/arm/mach-kirkwood/common.h
@@ -30,7 +30,7 @@
 void kirkwood_init_early(void);
 void kirkwood_init_irq(void);
 
-void kirkwood_setup_cpu_mbus(void);
+void kirkwood_setup_wins(void);
 
 void kirkwood_enable_pcie(void);
 void kirkwood_pcie_id(u32 *dev, u32 *rev);
diff --git a/arch/arm/mach-kirkwood/include/mach/kirkwood.h b/arch/arm/mach-kirkwood/include/mach/kirkwood.h
index a05563a..92976ce 100644
--- a/arch/arm/mach-kirkwood/include/mach/kirkwood.h
+++ b/arch/arm/mach-kirkwood/include/mach/kirkwood.h
@@ -60,8 +60,9 @@
  * Register Map
  */
 #define DDR_VIRT_BASE		(KIRKWOOD_REGS_VIRT_BASE + 0x00000)
-#define DDR_PHYS_BASE		(KIRKWOOD_REGS_PHYS_BASE + 0x00000)
-#define  DDR_WINDOW_CPU_BASE	(DDR_VIRT_BASE + 0x1500)
+#define DDR_PHYS_BASE           (KIRKWOOD_REGS_PHYS_BASE + 0x00000)
+#define  DDR_WINDOW_CPU_BASE    (DDR_PHYS_BASE + 0x1500)
+#define  DDR_WINDOW_CPU_SZ      (0x20)
 #define DDR_OPERATION_BASE	(DDR_PHYS_BASE + 0x1418)
 
 #define DEV_BUS_PHYS_BASE	(KIRKWOOD_REGS_PHYS_BASE + 0x10000)
@@ -80,6 +81,8 @@
 
 #define BRIDGE_VIRT_BASE	(KIRKWOOD_REGS_VIRT_BASE + 0x20000)
 #define BRIDGE_PHYS_BASE	(KIRKWOOD_REGS_PHYS_BASE + 0x20000)
+#define  BRIDGE_WINS_BASE       (BRIDGE_PHYS_BASE)
+#define  BRIDGE_WINS_SZ         (0x80)
 
 #define CRYPTO_PHYS_BASE	(KIRKWOOD_REGS_PHYS_BASE + 0x30000)
 
diff --git a/arch/arm/mach-kirkwood/pcie.c b/arch/arm/mach-kirkwood/pcie.c
index d96ad4c..7f43e6c 100644
--- a/arch/arm/mach-kirkwood/pcie.c
+++ b/arch/arm/mach-kirkwood/pcie.c
@@ -17,7 +17,6 @@
 #include <asm/mach/pci.h>
 #include <plat/pcie.h>
 #include <mach/bridge-regs.h>
-#include <plat/addr-map.h>
 #include "common.h"
 
 static void kirkwood_enable_pcie_clk(const char *port)
diff --git a/arch/arm/mach-msm/last_radio_log.c b/arch/arm/mach-msm/last_radio_log.c
index 7777767..9c392a2 100644
--- a/arch/arm/mach-msm/last_radio_log.c
+++ b/arch/arm/mach-msm/last_radio_log.c
@@ -66,6 +66,6 @@
 	pr_err("%s: last radio log is %d bytes long\n", __func__,
 		radio_log_size);
 	last_radio_log_fops.owner = owner;
-	entry->size = radio_log_size;
+	proc_set_size(entry, radio_log_size);
 }
 EXPORT_SYMBOL(msm_init_last_radio_log);
diff --git a/arch/arm/mach-mv78xx0/Makefile b/arch/arm/mach-mv78xx0/Makefile
index 67a13f9..7cd0463 100644
--- a/arch/arm/mach-mv78xx0/Makefile
+++ b/arch/arm/mach-mv78xx0/Makefile
@@ -1,4 +1,4 @@
-obj-y				+= common.o addr-map.o mpp.o irq.o pcie.o
+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
 obj-$(CONFIG_MACH_TERASTATION_WXL) += buffalo-wxl-setup.o
diff --git a/arch/arm/mach-mv78xx0/addr-map.c b/arch/arm/mach-mv78xx0/addr-map.c
deleted file mode 100644
index 26e9876..0000000
--- a/arch/arm/mach-mv78xx0/addr-map.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * arch/arm/mach-mv78xx0/addr-map.c
- *
- * Address map functions for Marvell MV78xx0 SoCs
- *
- * 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/kernel.h>
-#include <linux/init.h>
-#include <linux/mbus.h>
-#include <linux/io.h>
-#include <plat/addr-map.h>
-#include <mach/mv78xx0.h>
-#include "common.h"
-
-/*
- * Generic Address Decode Windows bit settings
- */
-#define TARGET_DEV_BUS		1
-#define TARGET_PCIE0		4
-#define TARGET_PCIE1		8
-#define TARGET_PCIE(i)		((i) ? TARGET_PCIE1 : TARGET_PCIE0)
-#define ATTR_DEV_SPI_ROM	0x1f
-#define ATTR_DEV_BOOT		0x2f
-#define ATTR_DEV_CS3		0x37
-#define ATTR_DEV_CS2		0x3b
-#define ATTR_DEV_CS1		0x3d
-#define ATTR_DEV_CS0		0x3e
-#define ATTR_PCIE_IO(l)		(0xf0 & ~(0x10 << (l)))
-#define ATTR_PCIE_MEM(l)	(0xf8 & ~(0x10 << (l)))
-
-/*
- * CPU Address Decode Windows registers
- */
-#define WIN0_OFF(n)		(BRIDGE_VIRT_BASE + 0x0000 + ((n) << 4))
-#define WIN8_OFF(n)		(BRIDGE_VIRT_BASE + 0x0900 + (((n) - 8) << 4))
-
-static void __init __iomem *win_cfg_base(const struct orion_addr_map_cfg *cfg, int win)
-{
-	/*
-	 * Find the control register base address for this window.
-	 *
-	 * BRIDGE_VIRT_BASE points to the right (CPU0's or CPU1's)
-	 * MBUS bridge depending on which CPU core we're running on,
-	 * so we don't need to take that into account here.
-	 */
-
-	return (win < 8) ? WIN0_OFF(win) : WIN8_OFF(win);
-}
-
-/*
- * Description of the windows needed by the platform code
- */
-static struct orion_addr_map_cfg addr_map_cfg __initdata = {
-	.num_wins = 14,
-	.remappable_wins = 8,
-	.win_cfg_base = win_cfg_base,
-};
-
-void __init mv78xx0_setup_cpu_mbus(void)
-{
-	/*
-	 * Disable, clear and configure windows.
-	 */
-	orion_config_wins(&addr_map_cfg, NULL);
-
-	/*
-	 * Setup MBUS dram target info.
-	 */
-	if (mv78xx0_core_index() == 0)
-		orion_setup_cpu_mbus_target(&addr_map_cfg,
-					    (void __iomem *) DDR_WINDOW_CPU0_BASE);
-	else
-		orion_setup_cpu_mbus_target(&addr_map_cfg,
-					    (void __iomem *) DDR_WINDOW_CPU1_BASE);
-}
-
-void __init mv78xx0_setup_pcie_io_win(int window, u32 base, u32 size,
-				      int maj, int min)
-{
-	orion_setup_cpu_win(&addr_map_cfg, window, base, size,
-			    TARGET_PCIE(maj), ATTR_PCIE_IO(min), 0);
-}
-
-void __init mv78xx0_setup_pcie_mem_win(int window, u32 base, u32 size,
-				       int maj, int min)
-{
-	orion_setup_cpu_win(&addr_map_cfg, window, base, size,
-			    TARGET_PCIE(maj), ATTR_PCIE_MEM(min), -1);
-}
diff --git a/arch/arm/mach-mv78xx0/common.c b/arch/arm/mach-mv78xx0/common.c
index 0efa1449..749a7f8 100644
--- a/arch/arm/mach-mv78xx0/common.c
+++ b/arch/arm/mach-mv78xx0/common.c
@@ -334,6 +334,14 @@
 void __init mv78xx0_init_early(void)
 {
 	orion_time_set_base(TIMER_VIRT_BASE);
+	if (mv78xx0_core_index() == 0)
+		mvebu_mbus_init("marvell,mv78xx0-mbus",
+				BRIDGE_WINS_CPU0_BASE, BRIDGE_WINS_SZ,
+				DDR_WINDOW_CPU0_BASE, DDR_WINDOW_CPU_SZ);
+	else
+		mvebu_mbus_init("marvell,mv78xx0-mbus",
+				BRIDGE_WINS_CPU1_BASE, BRIDGE_WINS_SZ,
+				DDR_WINDOW_CPU1_BASE, DDR_WINDOW_CPU_SZ);
 }
 
 void __init_refok mv78xx0_timer_init(void)
@@ -397,8 +405,6 @@
 	printk("HCLK = %dMHz, ", (hclk + 499999) / 1000000);
 	printk("TCLK = %dMHz\n", (get_tclk() + 499999) / 1000000);
 
-	mv78xx0_setup_cpu_mbus();
-
 #ifdef CONFIG_CACHE_FEROCEON_L2
 	feroceon_l2_init(is_l2_writethrough());
 #endif
diff --git a/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h b/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h
index 46200a1..723748d 100644
--- a/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h
+++ b/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h
@@ -60,13 +60,18 @@
  */
 #define BRIDGE_VIRT_BASE	(MV78XX0_CORE_REGS_VIRT_BASE)
 #define BRIDGE_PHYS_BASE	(MV78XX0_CORE_REGS_PHYS_BASE)
+#define  BRIDGE_WINS_CPU0_BASE  (MV78XX0_CORE0_REGS_PHYS_BASE)
+#define  BRIDGE_WINS_CPU1_BASE  (MV78XX0_CORE1_REGS_PHYS_BASE)
+#define  BRIDGE_WINS_SZ         (0xA000)
 
 /*
  * Register Map
  */
 #define DDR_VIRT_BASE		(MV78XX0_REGS_VIRT_BASE + 0x00000)
-#define  DDR_WINDOW_CPU0_BASE	(DDR_VIRT_BASE + 0x1500)
-#define  DDR_WINDOW_CPU1_BASE	(DDR_VIRT_BASE + 0x1570)
+#define DDR_PHYS_BASE           (MV78XX0_REGS_PHYS_BASE + 0x00000)
+#define  DDR_WINDOW_CPU0_BASE	(DDR_PHYS_BASE + 0x1500)
+#define  DDR_WINDOW_CPU1_BASE	(DDR_PHYS_BASE + 0x1570)
+#define  DDR_WINDOW_CPU_SZ      (0x20)
 
 #define DEV_BUS_PHYS_BASE	(MV78XX0_REGS_PHYS_BASE + 0x10000)
 #define DEV_BUS_VIRT_BASE	(MV78XX0_REGS_VIRT_BASE + 0x10000)
diff --git a/arch/arm/mach-mv78xx0/pcie.c b/arch/arm/mach-mv78xx0/pcie.c
index ee8c0b5..dc26a65 100644
--- a/arch/arm/mach-mv78xx0/pcie.c
+++ b/arch/arm/mach-mv78xx0/pcie.c
@@ -10,11 +10,11 @@
 
 #include <linux/kernel.h>
 #include <linux/pci.h>
+#include <linux/mbus.h>
 #include <video/vga.h>
 #include <asm/irq.h>
 #include <asm/mach/pci.h>
 #include <plat/pcie.h>
-#include <plat/addr-map.h>
 #include <mach/mv78xx0.h>
 #include "common.h"
 
@@ -54,7 +54,6 @@
 	int i;
 	u32 size_each;
 	u32 start;
-	int win = 0;
 
 	pcie_io_space.name = "PCIe I/O Space";
 	pcie_io_space.start = MV78XX0_PCIE_IO_PHYS_BASE(0);
@@ -72,6 +71,7 @@
 	start = MV78XX0_PCIE_MEM_PHYS_BASE;
 	for (i = 0; i < num_pcie_ports; i++) {
 		struct pcie_port *pp = pcie_port + i;
+		char winname[MVEBU_MBUS_MAX_WINNAME_SZ];
 
 		snprintf(pp->mem_space_name, sizeof(pp->mem_space_name),
 			"PCIe %d.%d MEM", pp->maj, pp->min);
@@ -85,12 +85,17 @@
 		if (request_resource(&iomem_resource, &pp->res))
 			panic("can't allocate PCIe MEM sub-space");
 
-		mv78xx0_setup_pcie_mem_win(win + i + 8, pp->res.start,
-					   resource_size(&pp->res),
-					   pp->maj, pp->min);
+		snprintf(winname, sizeof(winname), "pcie%d.%d",
+			 pp->maj, pp->min);
 
-		mv78xx0_setup_pcie_io_win(win + i, i * SZ_64K, SZ_64K,
-					  pp->maj, pp->min);
+		mvebu_mbus_add_window_remap_flags(winname,
+						  pp->res.start,
+						  resource_size(&pp->res),
+						  MVEBU_MBUS_NO_REMAP,
+						  MVEBU_MBUS_PCI_MEM);
+		mvebu_mbus_add_window_remap_flags(winname,
+						  i * SZ_64K, SZ_64K,
+						  0, MVEBU_MBUS_PCI_IO);
 	}
 }
 
diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig
index 440b13e..e11acbb 100644
--- a/arch/arm/mach-mvebu/Kconfig
+++ b/arch/arm/mach-mvebu/Kconfig
@@ -13,6 +13,8 @@
 	select MVEBU_CLK_CORE
 	select MVEBU_CLK_CPU
 	select MVEBU_CLK_GATING
+	select MVEBU_MBUS
+	select ZONE_DMA if ARM_LPAE
 
 if ARCH_MVEBU
 
diff --git a/arch/arm/mach-mvebu/Makefile b/arch/arm/mach-mvebu/Makefile
index da93bcb..2d04f0e 100644
--- a/arch/arm/mach-mvebu/Makefile
+++ b/arch/arm/mach-mvebu/Makefile
@@ -5,6 +5,6 @@
 
 obj-y				 += system-controller.o
 obj-$(CONFIG_MACH_ARMADA_370_XP) += armada-370-xp.o
-obj-$(CONFIG_ARCH_MVEBU)	 += addr-map.o coherency.o coherency_ll.o pmsu.o irq-armada-370-xp.o 
+obj-$(CONFIG_ARCH_MVEBU)	 += coherency.o coherency_ll.o pmsu.o
 obj-$(CONFIG_SMP)                += platsmp.o headsmp.o
 obj-$(CONFIG_HOTPLUG_CPU)        += hotplug.o
diff --git a/arch/arm/mach-mvebu/addr-map.c b/arch/arm/mach-mvebu/addr-map.c
deleted file mode 100644
index ab9b3bd..0000000
--- a/arch/arm/mach-mvebu/addr-map.c
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * Address map functions for Marvell 370 / XP SoCs
- *
- * Copyright (C) 2012 Marvell
- *
- * Thomas Petazzoni <thomas.petazzoni@free-electrons.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/kernel.h>
-#include <linux/init.h>
-#include <linux/mbus.h>
-#include <linux/io.h>
-#include <linux/of.h>
-#include <linux/of_address.h>
-#include <plat/addr-map.h>
-
-/*
- * Generic Address Decode Windows bit settings
- */
-#define ARMADA_XP_TARGET_DEV_BUS	1
-#define   ARMADA_XP_ATTR_DEV_BOOTROM    0x1D
-#define ARMADA_XP_TARGET_ETH1		3
-#define ARMADA_XP_TARGET_PCIE_0_2	4
-#define ARMADA_XP_TARGET_ETH0		7
-#define ARMADA_XP_TARGET_PCIE_1_3	8
-
-#define ARMADA_370_TARGET_DEV_BUS       1
-#define   ARMADA_370_ATTR_DEV_BOOTROM   0x1D
-#define ARMADA_370_TARGET_PCIE_0        4
-#define ARMADA_370_TARGET_PCIE_1        8
-
-#define ARMADA_WINDOW_8_PLUS_OFFSET       0x90
-#define ARMADA_SDRAM_ADDR_DECODING_OFFSET 0x180
-
-static const struct __initdata orion_addr_map_info
-armada_xp_addr_map_info[] = {
-	/*
-	 * Window for the BootROM, needed for SMP on Armada XP
-	 */
-	{ 0, 0xfff00000, SZ_1M, ARMADA_XP_TARGET_DEV_BUS,
-	  ARMADA_XP_ATTR_DEV_BOOTROM, -1 },
-	/* End marker */
-	{ -1, 0, 0, 0, 0, 0 },
-};
-
-static const struct __initdata orion_addr_map_info
-armada_370_addr_map_info[] = {
-	/* End marker */
-	{ -1, 0, 0, 0, 0, 0 },
-};
-
-static struct of_device_id of_addr_decoding_controller_table[] = {
-	{ .compatible = "marvell,armada-addr-decoding-controller" },
-	{ /* end of list */ },
-};
-
-static void __iomem *
-armada_cfg_base(const struct orion_addr_map_cfg *cfg, int win)
-{
-	unsigned int offset;
-
-	/* The register layout is a bit annoying and the below code
-	 * tries to cope with it.
-	 * - At offset 0x0, there are the registers for the first 8
-	 *   windows, with 4 registers of 32 bits per window (ctrl,
-	 *   base, remap low, remap high)
-	 * - Then at offset 0x80, there is a hole of 0x10 bytes for
-	 *   the internal registers base address and internal units
-	 *   sync barrier register.
-	 * - Then at offset 0x90, there the registers for 12
-	 *   windows, with only 2 registers of 32 bits per window
-	 *   (ctrl, base).
-	 */
-	if (win < 8)
-		offset = (win << 4);
-	else
-		offset = ARMADA_WINDOW_8_PLUS_OFFSET + ((win - 8) << 3);
-
-	return cfg->bridge_virt_base + offset;
-}
-
-static struct __initdata orion_addr_map_cfg addr_map_cfg = {
-	.num_wins = 20,
-	.remappable_wins = 8,
-	.win_cfg_base = armada_cfg_base,
-};
-
-static int __init armada_setup_cpu_mbus(void)
-{
-	struct device_node *np;
-	void __iomem *mbus_unit_addr_decoding_base;
-	void __iomem *sdram_addr_decoding_base;
-
-	np = of_find_matching_node(NULL, of_addr_decoding_controller_table);
-	if (!np)
-		return -ENODEV;
-
-	mbus_unit_addr_decoding_base = of_iomap(np, 0);
-	BUG_ON(!mbus_unit_addr_decoding_base);
-
-	sdram_addr_decoding_base =
-		mbus_unit_addr_decoding_base +
-		ARMADA_SDRAM_ADDR_DECODING_OFFSET;
-
-	addr_map_cfg.bridge_virt_base = mbus_unit_addr_decoding_base;
-
-	if (of_find_compatible_node(NULL, NULL, "marvell,coherency-fabric"))
-		addr_map_cfg.hw_io_coherency = 1;
-
-	/*
-	 * Disable, clear and configure windows.
-	 */
-	if (of_machine_is_compatible("marvell,armadaxp"))
-		orion_config_wins(&addr_map_cfg, armada_xp_addr_map_info);
-	else if (of_machine_is_compatible("marvell,armada370"))
-		orion_config_wins(&addr_map_cfg, armada_370_addr_map_info);
-	else {
-		pr_err("Unsupported SoC\n");
-		return -EINVAL;
-	}
-
-	/*
-	 * Setup MBUS dram target info.
-	 */
-	orion_setup_cpu_mbus_target(&addr_map_cfg,
-				    sdram_addr_decoding_base);
-	return 0;
-}
-
-/* Using a early_initcall is needed so that this initialization gets
- * done before the SMP initialization, which requires the BootROM to
- * be remapped. */
-early_initcall(armada_setup_cpu_mbus);
diff --git a/arch/arm/mach-mvebu/armada-370-xp.c b/arch/arm/mach-mvebu/armada-370-xp.c
index a5ea616d..42a4cb3 100644
--- a/arch/arm/mach-mvebu/armada-370-xp.c
+++ b/arch/arm/mach-mvebu/armada-370-xp.c
@@ -19,6 +19,9 @@
 #include <linux/time-armada-370-xp.h>
 #include <linux/clk/mvebu.h>
 #include <linux/dma-mapping.h>
+#include <linux/mbus.h>
+#include <linux/irqchip.h>
+#include <asm/hardware/cache-l2x0.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/mach/time.h>
@@ -48,12 +51,33 @@
 
 void __init armada_370_xp_init_early(void)
 {
+	char *mbus_soc_name;
+
 	/*
 	 * Some Armada 370/XP devices allocate their coherent buffers
 	 * from atomic context. Increase size of atomic coherent pool
 	 * to make sure such the allocations won't fail.
 	 */
 	init_dma_coherent_pool_size(SZ_1M);
+
+	/*
+	 * This initialization will be replaced by a DT-based
+	 * initialization once the mvebu-mbus driver gains DT support.
+	 */
+	if (of_machine_is_compatible("marvell,armada370"))
+		mbus_soc_name = "marvell,armada370-mbus";
+	else
+		mbus_soc_name = "marvell,armadaxp-mbus";
+
+	mvebu_mbus_init(mbus_soc_name,
+			ARMADA_370_XP_MBUS_WINS_BASE,
+			ARMADA_370_XP_MBUS_WINS_SIZE,
+			ARMADA_370_XP_SDRAM_WINS_BASE,
+			ARMADA_370_XP_SDRAM_WINS_SIZE);
+
+#ifdef CONFIG_CACHE_L2X0
+	l2x0_of_init(0, ~0UL);
+#endif
 }
 
 static void __init armada_370_xp_dt_init(void)
@@ -72,8 +96,7 @@
 	.init_machine	= armada_370_xp_dt_init,
 	.map_io		= armada_370_xp_map_io,
 	.init_early	= armada_370_xp_init_early,
-	.init_irq	= armada_370_xp_init_irq,
-	.handle_irq     = armada_370_xp_handle_irq,
+	.init_irq	= irqchip_init,
 	.init_time	= armada_370_xp_timer_and_clk_init,
 	.restart	= mvebu_restart,
 	.dt_compat	= armada_370_xp_dt_compat,
diff --git a/arch/arm/mach-mvebu/armada-370-xp.h b/arch/arm/mach-mvebu/armada-370-xp.h
index c6a7d74..2070e1b 100644
--- a/arch/arm/mach-mvebu/armada-370-xp.h
+++ b/arch/arm/mach-mvebu/armada-370-xp.h
@@ -16,9 +16,15 @@
 #define __MACH_ARMADA_370_XP_H
 
 #define ARMADA_370_XP_REGS_PHYS_BASE	0xd0000000
-#define ARMADA_370_XP_REGS_VIRT_BASE	IOMEM(0xfeb00000)
+#define ARMADA_370_XP_REGS_VIRT_BASE	IOMEM(0xfec00000)
 #define ARMADA_370_XP_REGS_SIZE		SZ_1M
 
+/* These defines can go away once mvebu-mbus has a DT binding */
+#define ARMADA_370_XP_MBUS_WINS_BASE    (ARMADA_370_XP_REGS_PHYS_BASE + 0x20000)
+#define ARMADA_370_XP_MBUS_WINS_SIZE    0x100
+#define ARMADA_370_XP_SDRAM_WINS_BASE   (ARMADA_370_XP_REGS_PHYS_BASE + 0x20180)
+#define ARMADA_370_XP_SDRAM_WINS_SIZE   0x20
+
 #ifdef CONFIG_SMP
 #include <linux/cpumask.h>
 
diff --git a/arch/arm/mach-mvebu/platsmp.c b/arch/arm/mach-mvebu/platsmp.c
index fe16aaf..875ea74 100644
--- a/arch/arm/mach-mvebu/platsmp.c
+++ b/arch/arm/mach-mvebu/platsmp.c
@@ -21,6 +21,7 @@
 #include <linux/smp.h>
 #include <linux/clk.h>
 #include <linux/of.h>
+#include <linux/mbus.h>
 #include <asm/cacheflush.h>
 #include <asm/smp_plat.h>
 #include "common.h"
@@ -109,6 +110,7 @@
 	set_secondary_cpus_clock();
 	flush_cache_all();
 	set_cpu_coherent(cpu_logical_map(smp_processor_id()), 0);
+	mvebu_mbus_add_window("bootrom", 0xfff00000, SZ_1M);
 }
 
 struct smp_operations armada_xp_smp_ops __initdata = {
diff --git a/arch/arm/mach-mxs/mach-mxs.c b/arch/arm/mach-mxs/mach-mxs.c
index b5c1bdd..5b62b64 100644
--- a/arch/arm/mach-mxs/mach-mxs.c
+++ b/arch/arm/mach-mxs/mach-mxs.c
@@ -22,7 +22,6 @@
 #include <linux/irqchip.h>
 #include <linux/irqchip/mxs.h>
 #include <linux/micrel_phy.h>
-#include <linux/mxsfb.h>
 #include <linux/of_address.h>
 #include <linux/of_platform.h>
 #include <linux/phy.h>
@@ -61,106 +60,6 @@
 	__raw_writel(mask, reg + MXS_TOG_ADDR);
 }
 
-static struct fb_videomode mx23evk_video_modes[] = {
-	{
-		.name		= "Samsung-LMS430HF02",
-		.refresh	= 60,
-		.xres		= 480,
-		.yres		= 272,
-		.pixclock	= 108096, /* picosecond (9.2 MHz) */
-		.left_margin	= 15,
-		.right_margin	= 8,
-		.upper_margin	= 12,
-		.lower_margin	= 4,
-		.hsync_len	= 1,
-		.vsync_len	= 1,
-	},
-};
-
-static struct fb_videomode mx28evk_video_modes[] = {
-	{
-		.name		= "Seiko-43WVF1G",
-		.refresh	= 60,
-		.xres		= 800,
-		.yres		= 480,
-		.pixclock	= 29851, /* picosecond (33.5 MHz) */
-		.left_margin	= 89,
-		.right_margin	= 164,
-		.upper_margin	= 23,
-		.lower_margin	= 10,
-		.hsync_len	= 10,
-		.vsync_len	= 10,
-	},
-};
-
-static struct fb_videomode m28evk_video_modes[] = {
-	{
-		.name		= "Ampire AM-800480R2TMQW-T01H",
-		.refresh	= 60,
-		.xres		= 800,
-		.yres		= 480,
-		.pixclock	= 30066, /* picosecond (33.26 MHz) */
-		.left_margin	= 0,
-		.right_margin	= 256,
-		.upper_margin	= 0,
-		.lower_margin	= 45,
-		.hsync_len	= 1,
-		.vsync_len	= 1,
-	},
-};
-
-static struct fb_videomode apx4devkit_video_modes[] = {
-	{
-		.name		= "HannStar PJ70112A",
-		.refresh	= 60,
-		.xres		= 800,
-		.yres		= 480,
-		.pixclock	= 33333, /* picosecond (30.00 MHz) */
-		.left_margin	= 88,
-		.right_margin	= 40,
-		.upper_margin	= 32,
-		.lower_margin	= 13,
-		.hsync_len	= 48,
-		.vsync_len	= 3,
-		.sync		= FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
-	},
-};
-
-static struct fb_videomode apf28dev_video_modes[] = {
-	{
-		.name = "LW700",
-		.refresh = 60,
-		.xres = 800,
-		.yres = 480,
-		.pixclock = 30303, /* picosecond */
-		.left_margin = 96,
-		.right_margin = 96, /* at least 3 & 1 */
-		.upper_margin = 0x14,
-		.lower_margin = 0x15,
-		.hsync_len = 64,
-		.vsync_len = 4,
-		.sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
-	},
-};
-
-static struct fb_videomode cfa10049_video_modes[] = {
-	{
-		.name		= "Himax HX8357-B",
-		.refresh	= 60,
-		.xres		= 320,
-		.yres		= 480,
-		.pixclock	= 108506, /* picosecond (9.216 MHz) */
-		.left_margin	= 2,
-		.right_margin	= 2,
-		.upper_margin	= 2,
-		.lower_margin	= 2,
-		.hsync_len	= 15,
-		.vsync_len	= 15,
-	},
-};
-
-static struct mxsfb_platform_data mxsfb_pdata __initdata;
-
 /*
  * MX28EVK_FLEXCAN_SWITCH is shared between both flexcan controllers
  */
@@ -191,8 +90,6 @@
 static struct flexcan_platform_data flexcan_pdata[2];
 
 static struct of_dev_auxdata mxs_auxdata_lookup[] __initdata = {
-	OF_DEV_AUXDATA("fsl,imx23-lcdif", 0x80030000, NULL, &mxsfb_pdata),
-	OF_DEV_AUXDATA("fsl,imx28-lcdif", 0x80030000, NULL, &mxsfb_pdata),
 	OF_DEV_AUXDATA("fsl,imx28-flexcan", 0x80032000, NULL, &flexcan_pdata[0]),
 	OF_DEV_AUXDATA("fsl,imx28-flexcan", 0x80034000, NULL, &flexcan_pdata[1]),
 	{ /* sentinel */ }
@@ -342,16 +239,6 @@
 	}
 }
 
-static void __init imx23_evk_init(void)
-{
-	mxsfb_pdata.mode_list = mx23evk_video_modes;
-	mxsfb_pdata.mode_count = ARRAY_SIZE(mx23evk_video_modes);
-	mxsfb_pdata.default_bpp = 32;
-	mxsfb_pdata.ld_intf_width = STMLCDIF_24BIT;
-	mxsfb_pdata.sync = MXSFB_SYNC_DATA_ENABLE_HIGH_ACT |
-				MXSFB_SYNC_DOTCLK_FAILING_ACT;
-}
-
 static inline void enable_clk_enet_out(void)
 {
 	struct clk *clk = clk_get_sys("enet_out", NULL);
@@ -362,16 +249,8 @@
 
 static void __init imx28_evk_init(void)
 {
-	enable_clk_enet_out();
 	update_fec_mac_prop(OUI_FSL);
 
-	mxsfb_pdata.mode_list = mx28evk_video_modes;
-	mxsfb_pdata.mode_count = ARRAY_SIZE(mx28evk_video_modes);
-	mxsfb_pdata.default_bpp = 32;
-	mxsfb_pdata.ld_intf_width = STMLCDIF_24BIT;
-	mxsfb_pdata.sync = MXSFB_SYNC_DATA_ENABLE_HIGH_ACT |
-				MXSFB_SYNC_DOTCLK_FAILING_ACT;
-
 	mxs_saif_clkmux_select(MXS_DIGCTL_SAIF_CLKMUX_EXTMSTR0);
 }
 
@@ -384,20 +263,6 @@
 	}
 }
 
-static void __init m28evk_init(void)
-{
-	mxsfb_pdata.mode_list = m28evk_video_modes;
-	mxsfb_pdata.mode_count = ARRAY_SIZE(m28evk_video_modes);
-	mxsfb_pdata.default_bpp = 16;
-	mxsfb_pdata.ld_intf_width = STMLCDIF_18BIT;
-	mxsfb_pdata.sync = MXSFB_SYNC_DATA_ENABLE_HIGH_ACT;
-}
-
-static void __init sc_sps1_init(void)
-{
-	enable_clk_enet_out();
-}
-
 static int apx4devkit_phy_fixup(struct phy_device *phy)
 {
 	phy->dev_flags |= MICREL_PHY_50MHZ_CLK;
@@ -411,13 +276,6 @@
 	if (IS_BUILTIN(CONFIG_PHYLIB))
 		phy_register_fixup_for_uid(PHY_ID_KSZ8051, MICREL_PHY_ID_MASK,
 					   apx4devkit_phy_fixup);
-
-	mxsfb_pdata.mode_list = apx4devkit_video_modes;
-	mxsfb_pdata.mode_count = ARRAY_SIZE(apx4devkit_video_modes);
-	mxsfb_pdata.default_bpp = 32;
-	mxsfb_pdata.ld_intf_width = STMLCDIF_24BIT;
-	mxsfb_pdata.sync = MXSFB_SYNC_DATA_ENABLE_HIGH_ACT |
-				MXSFB_SYNC_DOTCLK_FAILING_ACT;
 }
 
 #define ENET0_MDC__GPIO_4_0	MXS_GPIO_NR(4, 0)
@@ -496,52 +354,24 @@
 
 static void __init cfa10049_init(void)
 {
-	enable_clk_enet_out();
 	update_fec_mac_prop(OUI_CRYSTALFONTZ);
-
-	mxsfb_pdata.mode_list = cfa10049_video_modes;
-	mxsfb_pdata.mode_count = ARRAY_SIZE(cfa10049_video_modes);
-	mxsfb_pdata.default_bpp = 32;
-	mxsfb_pdata.ld_intf_width = STMLCDIF_18BIT;
-	mxsfb_pdata.sync = MXSFB_SYNC_DATA_ENABLE_HIGH_ACT;
 }
 
 static void __init cfa10037_init(void)
 {
-	enable_clk_enet_out();
 	update_fec_mac_prop(OUI_CRYSTALFONTZ);
 }
 
-static void __init apf28_init(void)
-{
-	enable_clk_enet_out();
-
-	mxsfb_pdata.mode_list = apf28dev_video_modes;
-	mxsfb_pdata.mode_count = ARRAY_SIZE(apf28dev_video_modes);
-	mxsfb_pdata.default_bpp = 16;
-	mxsfb_pdata.ld_intf_width = STMLCDIF_16BIT;
-	mxsfb_pdata.sync = MXSFB_SYNC_DATA_ENABLE_HIGH_ACT |
-				MXSFB_SYNC_DOTCLK_FAILING_ACT;
-}
-
 static void __init mxs_machine_init(void)
 {
 	if (of_machine_is_compatible("fsl,imx28-evk"))
 		imx28_evk_init();
-	else if (of_machine_is_compatible("fsl,imx23-evk"))
-		imx23_evk_init();
-	else if (of_machine_is_compatible("denx,m28evk"))
-		m28evk_init();
 	else if (of_machine_is_compatible("bluegiga,apx4devkit"))
 		apx4devkit_init();
 	else if (of_machine_is_compatible("crystalfontz,cfa10037"))
 		cfa10037_init();
 	else if (of_machine_is_compatible("crystalfontz,cfa10049"))
 		cfa10049_init();
-	else if (of_machine_is_compatible("armadeus,imx28-apf28"))
-		apf28_init();
-	else if (of_machine_is_compatible("schulercontrol,imx28-sps1"))
-		sc_sps1_init();
 
 	of_platform_populate(NULL, of_default_bus_match_table,
 			     mxs_auxdata_lookup, NULL);
diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c
index 5b86423..244d8a5 100644
--- a/arch/arm/mach-omap2/board-2430sdp.c
+++ b/arch/arm/mach-omap2/board-2430sdp.c
@@ -108,24 +108,13 @@
 #define SDP2430_LCD_PANEL_BACKLIGHT_GPIO	91
 #define SDP2430_LCD_PANEL_ENABLE_GPIO		154
 
-static int sdp2430_panel_enable_lcd(struct omap_dss_device *dssdev)
-{
-	gpio_direction_output(SDP2430_LCD_PANEL_ENABLE_GPIO, 1);
-	gpio_direction_output(SDP2430_LCD_PANEL_BACKLIGHT_GPIO, 1);
-
-	return 0;
-}
-
-static void sdp2430_panel_disable_lcd(struct omap_dss_device *dssdev)
-{
-	gpio_direction_output(SDP2430_LCD_PANEL_ENABLE_GPIO, 0);
-	gpio_direction_output(SDP2430_LCD_PANEL_BACKLIGHT_GPIO, 0);
-}
-
 static struct panel_generic_dpi_data sdp2430_panel_data = {
 	.name			= "nec_nl2432dr22-11b",
-	.platform_enable	= sdp2430_panel_enable_lcd,
-	.platform_disable	= sdp2430_panel_disable_lcd,
+	.num_gpios		= 2,
+	.gpios			= {
+		SDP2430_LCD_PANEL_ENABLE_GPIO,
+		SDP2430_LCD_PANEL_BACKLIGHT_GPIO,
+	},
 };
 
 static struct omap_dss_device sdp2430_lcd_device = {
@@ -146,26 +135,6 @@
 	.default_device	= &sdp2430_lcd_device,
 };
 
-static void __init sdp2430_display_init(void)
-{
-	int r;
-
-	static struct gpio gpios[] __initdata = {
-		{ SDP2430_LCD_PANEL_ENABLE_GPIO, GPIOF_OUT_INIT_LOW,
-			"LCD reset" },
-		{ SDP2430_LCD_PANEL_BACKLIGHT_GPIO, GPIOF_OUT_INIT_LOW,
-			"LCD Backlight" },
-	};
-
-	r = gpio_request_array(gpios, ARRAY_SIZE(gpios));
-	if (r) {
-		pr_err("Cannot request LCD GPIOs, error %d\n", r);
-		return;
-	}
-
-	omap_display_init(&sdp2430_dss_data);
-}
-
 #if IS_ENABLED(CONFIG_SMC91X)
 
 static struct omap_smc91x_platform_data board_smc91x_data = {
@@ -273,7 +242,7 @@
 	gpio_request_one(SECONDARY_LCD_GPIO, GPIOF_OUT_INIT_LOW,
 			 "Secondary LCD backlight");
 
-	sdp2430_display_init();
+	omap_display_init(&sdp2430_dss_data);
 }
 
 MACHINE_START(OMAP_2430SDP, "OMAP2430 sdp2430 board")
diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c
index a4d4664..23b004a 100644
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -108,53 +108,38 @@
 #define SDP3430_LCD_PANEL_BACKLIGHT_GPIO	8
 #define SDP3430_LCD_PANEL_ENABLE_GPIO		5
 
-static struct gpio sdp3430_dss_gpios[] __initdata = {
-	{SDP3430_LCD_PANEL_ENABLE_GPIO,    GPIOF_OUT_INIT_LOW, "LCD reset"    },
-	{SDP3430_LCD_PANEL_BACKLIGHT_GPIO, GPIOF_OUT_INIT_LOW, "LCD Backlight"},
-};
-
 static void __init sdp3430_display_init(void)
 {
 	int r;
 
-	r = gpio_request_array(sdp3430_dss_gpios,
-			       ARRAY_SIZE(sdp3430_dss_gpios));
+	/*
+	 * the backlight GPIO doesn't directly go to the panel, it enables
+	 * an internal circuit on 3430sdp to create the signal V_BKL_28V,
+	 * this is connected to LED+ pin of the sharp panel. This GPIO
+	 * is left enabled in the board file, and not passed to the panel
+	 * as platform_data.
+	 */
+	r = gpio_request_one(SDP3430_LCD_PANEL_BACKLIGHT_GPIO,
+				GPIOF_OUT_INIT_HIGH, "LCD Backlight");
 	if (r)
-		printk(KERN_ERR "failed to get LCD control GPIOs\n");
+		pr_err("failed to get LCD Backlight GPIO\n");
 
 }
 
-static int sdp3430_panel_enable_lcd(struct omap_dss_device *dssdev)
-{
-	gpio_direction_output(SDP3430_LCD_PANEL_ENABLE_GPIO, 1);
-	gpio_direction_output(SDP3430_LCD_PANEL_BACKLIGHT_GPIO, 1);
-
-	return 0;
-}
-
-static void sdp3430_panel_disable_lcd(struct omap_dss_device *dssdev)
-{
-	gpio_direction_output(SDP3430_LCD_PANEL_ENABLE_GPIO, 0);
-	gpio_direction_output(SDP3430_LCD_PANEL_BACKLIGHT_GPIO, 0);
-}
-
-static int sdp3430_panel_enable_tv(struct omap_dss_device *dssdev)
-{
-	return 0;
-}
-
-static void sdp3430_panel_disable_tv(struct omap_dss_device *dssdev)
-{
-}
-
+static struct panel_sharp_ls037v7dw01_data sdp3430_lcd_data = {
+	.resb_gpio = SDP3430_LCD_PANEL_ENABLE_GPIO,
+	.ini_gpio = -1,
+	.mo_gpio = -1,
+	.lr_gpio = -1,
+	.ud_gpio = -1,
+};
 
 static struct omap_dss_device sdp3430_lcd_device = {
 	.name			= "lcd",
 	.driver_name		= "sharp_ls_panel",
 	.type			= OMAP_DISPLAY_TYPE_DPI,
 	.phy.dpi.data_lines	= 16,
-	.platform_enable	= sdp3430_panel_enable_lcd,
-	.platform_disable	= sdp3430_panel_disable_lcd,
+	.data			= &sdp3430_lcd_data,
 };
 
 static struct tfp410_platform_data dvi_panel = {
@@ -175,8 +160,6 @@
 	.driver_name		= "venc",
 	.type			= OMAP_DISPLAY_TYPE_VENC,
 	.phy.venc.type		= OMAP_DSS_VENC_TYPE_SVIDEO,
-	.platform_enable	= sdp3430_panel_enable_tv,
-	.platform_disable	= sdp3430_panel_disable_tv,
 };
 
 
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index 00d7290..56a9a4f 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -730,7 +730,7 @@
 	omap4_sdp4430_wifi_init();
 	omap4_twl6030_hsmmc_init(mmc);
 
-	usb_bind_phy("musb-hdrc.0.auto", 0, "omap-usb2.1.auto");
+	usb_bind_phy("musb-hdrc.2.auto", 0, "omap-usb2.3.auto");
 	usb_musb_init(&musb_board_data);
 
 	status = omap_ethernet_init();
diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c
index c29d2e7..d63f14b 100644
--- a/arch/arm/mach-omap2/board-am3517evm.c
+++ b/arch/arm/mach-omap2/board-am3517evm.c
@@ -120,63 +120,14 @@
 	return 0;
 }
 
-static int lcd_enabled;
-static int dvi_enabled;
-
-#if defined(CONFIG_PANEL_SHARP_LQ043T1DG01) || \
-		defined(CONFIG_PANEL_SHARP_LQ043T1DG01_MODULE)
-static struct gpio am3517_evm_dss_gpios[] __initdata = {
-	/* GPIO 182 = LCD Backlight Power */
-	{ LCD_PANEL_BKLIGHT_PWR, GPIOF_OUT_INIT_HIGH, "lcd_backlight_pwr" },
-	/* GPIO 181 = LCD Panel PWM */
-	{ LCD_PANEL_PWM,	 GPIOF_OUT_INIT_HIGH, "lcd bl enable"	  },
-	/* GPIO 176 = LCD Panel Power enable pin */
-	{ LCD_PANEL_PWR,	 GPIOF_OUT_INIT_HIGH, "dvi enable"	  },
-};
-
-static void __init am3517_evm_display_init(void)
-{
-	int r;
-
-	omap_mux_init_gpio(LCD_PANEL_PWR, OMAP_PIN_INPUT_PULLUP);
-	omap_mux_init_gpio(LCD_PANEL_BKLIGHT_PWR, OMAP_PIN_INPUT_PULLDOWN);
-	omap_mux_init_gpio(LCD_PANEL_PWM, OMAP_PIN_INPUT_PULLDOWN);
-
-	r = gpio_request_array(am3517_evm_dss_gpios,
-			       ARRAY_SIZE(am3517_evm_dss_gpios));
-	if (r) {
-		printk(KERN_ERR "failed to get DSS panel control GPIOs\n");
-		return;
-	}
-
-	printk(KERN_INFO "Display initialized successfully\n");
-}
-#else
-static void __init am3517_evm_display_init(void) {}
-#endif
-
-static int am3517_evm_panel_enable_lcd(struct omap_dss_device *dssdev)
-{
-	if (dvi_enabled) {
-		printk(KERN_ERR "cannot enable LCD, DVI is enabled\n");
-		return -EINVAL;
-	}
-	gpio_set_value(LCD_PANEL_PWR, 1);
-	lcd_enabled = 1;
-
-	return 0;
-}
-
-static void am3517_evm_panel_disable_lcd(struct omap_dss_device *dssdev)
-{
-	gpio_set_value(LCD_PANEL_PWR, 0);
-	lcd_enabled = 0;
-}
-
 static struct panel_generic_dpi_data lcd_panel = {
 	.name			= "sharp_lq",
-	.platform_enable	= am3517_evm_panel_enable_lcd,
-	.platform_disable	= am3517_evm_panel_disable_lcd,
+	.num_gpios		= 3,
+	.gpios			= {
+		LCD_PANEL_PWR,
+		LCD_PANEL_BKLIGHT_PWR,
+		LCD_PANEL_PWM,
+	},
 };
 
 static struct omap_dss_device am3517_evm_lcd_device = {
@@ -187,22 +138,11 @@
 	.phy.dpi.data_lines 	= 16,
 };
 
-static int am3517_evm_panel_enable_tv(struct omap_dss_device *dssdev)
-{
-	return 0;
-}
-
-static void am3517_evm_panel_disable_tv(struct omap_dss_device *dssdev)
-{
-}
-
 static struct omap_dss_device am3517_evm_tv_device = {
 	.type 			= OMAP_DISPLAY_TYPE_VENC,
 	.name 			= "tv",
 	.driver_name		= "venc",
 	.phy.venc.type		= OMAP_DSS_VENC_TYPE_SVIDEO,
-	.platform_enable	= am3517_evm_panel_enable_tv,
-	.platform_disable	= am3517_evm_panel_disable_tv,
 };
 
 static struct tfp410_platform_data dvi_panel = {
@@ -365,8 +305,6 @@
 	usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data));
 	usbhs_init(&usbhs_bdata);
 	am3517_evm_hecc_init(&am3517_evm_hecc_pdata);
-	/* DSS */
-	am3517_evm_display_init();
 
 	/* RTC - S35390A */
 	am3517_evm_rtc_init();
diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c
index e0ed8c0..ee6218c 100644
--- a/arch/arm/mach-omap2/board-cm-t35.c
+++ b/arch/arm/mach-omap2/board-cm-t35.c
@@ -190,45 +190,12 @@
 #define CM_T35_LCD_BL_GPIO 58
 #define CM_T35_DVI_EN_GPIO 54
 
-static int lcd_enabled;
-static int dvi_enabled;
-
-static int cm_t35_panel_enable_lcd(struct omap_dss_device *dssdev)
-{
-	if (dvi_enabled) {
-		printk(KERN_ERR "cannot enable LCD, DVI is enabled\n");
-		return -EINVAL;
-	}
-
-	gpio_set_value(CM_T35_LCD_EN_GPIO, 1);
-	gpio_set_value(CM_T35_LCD_BL_GPIO, 1);
-
-	lcd_enabled = 1;
-
-	return 0;
-}
-
-static void cm_t35_panel_disable_lcd(struct omap_dss_device *dssdev)
-{
-	lcd_enabled = 0;
-
-	gpio_set_value(CM_T35_LCD_BL_GPIO, 0);
-	gpio_set_value(CM_T35_LCD_EN_GPIO, 0);
-}
-
-static int cm_t35_panel_enable_tv(struct omap_dss_device *dssdev)
-{
-	return 0;
-}
-
-static void cm_t35_panel_disable_tv(struct omap_dss_device *dssdev)
-{
-}
-
 static struct panel_generic_dpi_data lcd_panel = {
 	.name			= "toppoly_tdo35s",
-	.platform_enable	= cm_t35_panel_enable_lcd,
-	.platform_disable	= cm_t35_panel_disable_lcd,
+	.num_gpios		= 1,
+	.gpios			= {
+		CM_T35_LCD_BL_GPIO,
+	},
 };
 
 static struct omap_dss_device cm_t35_lcd_device = {
@@ -257,8 +224,6 @@
 	.driver_name		= "venc",
 	.type			= OMAP_DISPLAY_TYPE_VENC,
 	.phy.venc.type		= OMAP_DSS_VENC_TYPE_SVIDEO,
-	.platform_enable	= cm_t35_panel_enable_tv,
-	.platform_disable	= cm_t35_panel_disable_tv,
 };
 
 static struct omap_dss_device *cm_t35_dss_devices[] = {
@@ -292,11 +257,6 @@
 	},
 };
 
-static struct gpio cm_t35_dss_gpios[] __initdata = {
-	{ CM_T35_LCD_EN_GPIO, GPIOF_OUT_INIT_LOW,  "lcd enable"    },
-	{ CM_T35_LCD_BL_GPIO, GPIOF_OUT_INIT_LOW,  "lcd bl enable" },
-};
-
 static void __init cm_t35_init_display(void)
 {
 	int err;
@@ -304,23 +264,21 @@
 	spi_register_board_info(cm_t35_lcd_spi_board_info,
 				ARRAY_SIZE(cm_t35_lcd_spi_board_info));
 
-	err = gpio_request_array(cm_t35_dss_gpios,
-				 ARRAY_SIZE(cm_t35_dss_gpios));
+
+	err = gpio_request_one(CM_T35_LCD_EN_GPIO, GPIOF_OUT_INIT_LOW,
+			"lcd bl enable");
 	if (err) {
-		pr_err("CM-T35: failed to request DSS control GPIOs\n");
+		pr_err("CM-T35: failed to request LCD EN GPIO\n");
 		return;
 	}
 
-	gpio_export(CM_T35_LCD_EN_GPIO, 0);
-	gpio_export(CM_T35_LCD_BL_GPIO, 0);
-
 	msleep(50);
 	gpio_set_value(CM_T35_LCD_EN_GPIO, 1);
 
 	err = omap_display_init(&cm_t35_dss_data);
 	if (err) {
 		pr_err("CM-T35: failed to register DSS device\n");
-		gpio_free_array(cm_t35_dss_gpios, ARRAY_SIZE(cm_t35_dss_gpios));
+		gpio_free(CM_T35_LCD_EN_GPIO);
 	}
 }
 
diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c
index e44b804..5764205 100644
--- a/arch/arm/mach-omap2/board-devkit8000.c
+++ b/arch/arm/mach-omap2/board-devkit8000.c
@@ -103,19 +103,6 @@
 	{}	/* Terminator */
 };
 
-static int devkit8000_panel_enable_lcd(struct omap_dss_device *dssdev)
-{
-	if (gpio_is_valid(dssdev->reset_gpio))
-		gpio_set_value_cansleep(dssdev->reset_gpio, 1);
-	return 0;
-}
-
-static void devkit8000_panel_disable_lcd(struct omap_dss_device *dssdev)
-{
-	if (gpio_is_valid(dssdev->reset_gpio))
-		gpio_set_value_cansleep(dssdev->reset_gpio, 0);
-}
-
 static struct regulator_consumer_supply devkit8000_vmmc1_supply[] = {
 	REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"),
 };
@@ -127,8 +114,7 @@
 
 static struct panel_generic_dpi_data lcd_panel = {
 	.name			= "innolux_at070tn83",
-	.platform_enable        = devkit8000_panel_enable_lcd,
-	.platform_disable       = devkit8000_panel_disable_lcd,
+	/* gpios filled in code */
 };
 
 static struct omap_dss_device devkit8000_lcd_device = {
@@ -210,8 +196,6 @@
 static int devkit8000_twl_gpio_setup(struct device *dev,
 		unsigned gpio, unsigned ngpio)
 {
-	int ret;
-
 	/* gpio + 0 is "mmc0_cd" (input/IRQ) */
 	mmc[0].gpio_cd = gpio + 0;
 	omap_hsmmc_late_init(mmc);
@@ -220,13 +204,8 @@
 	gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1;
 
 	/* TWL4030_GPIO_MAX + 0 is "LCD_PWREN" (out, active high) */
-	devkit8000_lcd_device.reset_gpio = gpio + TWL4030_GPIO_MAX + 0;
-	ret = gpio_request_one(devkit8000_lcd_device.reset_gpio,
-			       GPIOF_OUT_INIT_LOW, "LCD_PWREN");
-	if (ret < 0) {
-		devkit8000_lcd_device.reset_gpio = -EINVAL;
-		printk(KERN_ERR "Failed to request GPIO for LCD_PWRN\n");
-	}
+	lcd_panel.num_gpios = 1;
+	lcd_panel.gpios[0] = gpio + TWL4030_GPIO_MAX + 0;
 
 	/* gpio + 7 is "DVI_PD" (out, active low) */
 	dvi_panel.power_down_gpio = gpio + 7;
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
index 78813b3..88aa6b1 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -110,6 +110,7 @@
 
 static const char *omap3_gp_boards_compat[] __initdata = {
 	"ti,omap3-beagle",
+	"timll,omap3-devkit8000",
 	NULL,
 };
 
diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c
index 8a8e505..d0d17bc 100644
--- a/arch/arm/mach-omap2/board-ldp.c
+++ b/arch/arm/mach-omap2/board-ldp.c
@@ -181,34 +181,13 @@
 
 /* LCD */
 
-static int ldp_backlight_gpio;
-static int ldp_lcd_enable_gpio;
-
 #define LCD_PANEL_RESET_GPIO		55
 #define LCD_PANEL_QVGA_GPIO		56
 
-static int ldp_panel_enable_lcd(struct omap_dss_device *dssdev)
-{
-	if (gpio_is_valid(ldp_lcd_enable_gpio))
-		gpio_direction_output(ldp_lcd_enable_gpio, 1);
-	if (gpio_is_valid(ldp_backlight_gpio))
-		gpio_direction_output(ldp_backlight_gpio, 1);
-
-	return 0;
-}
-
-static void ldp_panel_disable_lcd(struct omap_dss_device *dssdev)
-{
-	if (gpio_is_valid(ldp_lcd_enable_gpio))
-		gpio_direction_output(ldp_lcd_enable_gpio, 0);
-	if (gpio_is_valid(ldp_backlight_gpio))
-		gpio_direction_output(ldp_backlight_gpio, 0);
-}
-
 static struct panel_generic_dpi_data ldp_panel_data = {
 	.name			= "nec_nl2432dr22-11b",
-	.platform_enable	= ldp_panel_enable_lcd,
-	.platform_disable	= ldp_panel_disable_lcd,
+	.num_gpios		= 4,
+	/* gpios filled in code */
 };
 
 static struct omap_dss_device ldp_lcd_device = {
@@ -231,41 +210,19 @@
 
 static void __init ldp_display_init(void)
 {
-	int r;
-
-	static struct gpio gpios[] __initdata = {
-		{LCD_PANEL_RESET_GPIO, GPIOF_OUT_INIT_HIGH, "LCD RESET"},
-		{LCD_PANEL_QVGA_GPIO, GPIOF_OUT_INIT_HIGH, "LCD QVGA"},
-	};
-
-	r = gpio_request_array(gpios, ARRAY_SIZE(gpios));
-	if (r) {
-		pr_err("Cannot request LCD GPIOs, error %d\n", r);
-		return;
-	}
+	ldp_panel_data.gpios[2] = LCD_PANEL_RESET_GPIO;
+	ldp_panel_data.gpios[3] = LCD_PANEL_QVGA_GPIO;
 
 	omap_display_init(&ldp_dss_data);
 }
 
 static int ldp_twl_gpio_setup(struct device *dev, unsigned gpio, unsigned ngpio)
 {
-	int r;
+	ldp_panel_data.gpios[0] = gpio + 7;
+	ldp_panel_data.gpio_invert[0] = true;
 
-	struct gpio gpios[] = {
-		{gpio + 7 , GPIOF_OUT_INIT_LOW, "LCD ENABLE"},
-		{gpio + 15, GPIOF_OUT_INIT_LOW, "LCD BACKLIGHT"},
-	};
-
-	r = gpio_request_array(gpios, ARRAY_SIZE(gpios));
-	if (r) {
-		pr_err("Cannot request LCD GPIOs, error %d\n", r);
-		ldp_backlight_gpio = -EINVAL;
-		ldp_lcd_enable_gpio = -EINVAL;
-		return r;
-	}
-
-	ldp_backlight_gpio = gpio + 15;
-	ldp_lcd_enable_gpio = gpio + 7;
+	ldp_panel_data.gpios[1] = gpio + 15;
+	ldp_panel_data.gpio_invert[1] = true;
 
 	return 0;
 }
diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c
index 4f1bbc3..f76d0de 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -155,61 +155,43 @@
 #define OMAP3EVM_LCD_PANEL_LR		2
 #define OMAP3EVM_LCD_PANEL_UD		3
 #define OMAP3EVM_LCD_PANEL_INI		152
-#define OMAP3EVM_LCD_PANEL_ENVDD	153
 #define OMAP3EVM_LCD_PANEL_QVGA		154
 #define OMAP3EVM_LCD_PANEL_RESB		155
+
+#define OMAP3EVM_LCD_PANEL_ENVDD	153
 #define OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO	210
+
+/*
+ * OMAP3EVM DVI control signals
+ */
 #define OMAP3EVM_DVI_PANEL_EN_GPIO	199
 
-static struct gpio omap3_evm_dss_gpios[] __initdata = {
-	{ OMAP3EVM_LCD_PANEL_RESB,  GPIOF_OUT_INIT_HIGH, "lcd_panel_resb"  },
-	{ OMAP3EVM_LCD_PANEL_INI,   GPIOF_OUT_INIT_HIGH, "lcd_panel_ini"   },
-	{ OMAP3EVM_LCD_PANEL_QVGA,  GPIOF_OUT_INIT_LOW,  "lcd_panel_qvga"  },
-	{ OMAP3EVM_LCD_PANEL_LR,    GPIOF_OUT_INIT_HIGH, "lcd_panel_lr"    },
-	{ OMAP3EVM_LCD_PANEL_UD,    GPIOF_OUT_INIT_HIGH, "lcd_panel_ud"    },
-	{ OMAP3EVM_LCD_PANEL_ENVDD, GPIOF_OUT_INIT_LOW,  "lcd_panel_envdd" },
+static struct panel_sharp_ls037v7dw01_data omap3_evm_lcd_data = {
+	.resb_gpio = OMAP3EVM_LCD_PANEL_RESB,
+	.ini_gpio = OMAP3EVM_LCD_PANEL_INI,
+	.mo_gpio = OMAP3EVM_LCD_PANEL_QVGA,
+	.lr_gpio = OMAP3EVM_LCD_PANEL_LR,
+	.ud_gpio = OMAP3EVM_LCD_PANEL_UD,
 };
 
-static int lcd_enabled;
-static int dvi_enabled;
-
 static void __init omap3_evm_display_init(void)
 {
 	int r;
 
-	r = gpio_request_array(omap3_evm_dss_gpios,
-			       ARRAY_SIZE(omap3_evm_dss_gpios));
+	r = gpio_request_one(OMAP3EVM_LCD_PANEL_ENVDD, GPIOF_OUT_INIT_LOW,
+				"lcd_panel_envdd");
 	if (r)
-		printk(KERN_ERR "failed to get lcd_panel_* gpios\n");
-}
+		pr_err("failed to get lcd_panel_envdd GPIO\n");
 
-static int omap3_evm_enable_lcd(struct omap_dss_device *dssdev)
-{
-	if (dvi_enabled) {
-		printk(KERN_ERR "cannot enable LCD, DVI is enabled\n");
-		return -EINVAL;
-	}
-	gpio_set_value(OMAP3EVM_LCD_PANEL_ENVDD, 0);
+	r = gpio_request_one(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO,
+				GPIOF_OUT_INIT_LOW, "lcd_panel_bklight");
+	if (r)
+		pr_err("failed to get lcd_panel_bklight GPIO\n");
 
 	if (get_omap3_evm_rev() >= OMAP3EVM_BOARD_GEN_2)
 		gpio_set_value_cansleep(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 0);
 	else
 		gpio_set_value_cansleep(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 1);
-
-	lcd_enabled = 1;
-	return 0;
-}
-
-static void omap3_evm_disable_lcd(struct omap_dss_device *dssdev)
-{
-	gpio_set_value(OMAP3EVM_LCD_PANEL_ENVDD, 1);
-
-	if (get_omap3_evm_rev() >= OMAP3EVM_BOARD_GEN_2)
-		gpio_set_value_cansleep(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 1);
-	else
-		gpio_set_value_cansleep(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 0);
-
-	lcd_enabled = 0;
 }
 
 static struct omap_dss_device omap3_evm_lcd_device = {
@@ -217,26 +199,14 @@
 	.driver_name		= "sharp_ls_panel",
 	.type			= OMAP_DISPLAY_TYPE_DPI,
 	.phy.dpi.data_lines	= 18,
-	.platform_enable	= omap3_evm_enable_lcd,
-	.platform_disable	= omap3_evm_disable_lcd,
+	.data			= &omap3_evm_lcd_data,
 };
 
-static int omap3_evm_enable_tv(struct omap_dss_device *dssdev)
-{
-	return 0;
-}
-
-static void omap3_evm_disable_tv(struct omap_dss_device *dssdev)
-{
-}
-
 static struct omap_dss_device omap3_evm_tv_device = {
 	.name			= "tv",
 	.driver_name		= "venc",
 	.type			= OMAP_DISPLAY_TYPE_VENC,
 	.phy.venc.type		= OMAP_DSS_VENC_TYPE_SVIDEO,
-	.platform_enable	= omap3_evm_enable_tv,
-	.platform_disable	= omap3_evm_disable_tv,
 };
 
 static struct tfp410_platform_data dvi_panel = {
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c
index 1004d2a..28133d5 100644
--- a/arch/arm/mach-omap2/board-omap3pandora.c
+++ b/arch/arm/mach-omap2/board-omap3pandora.c
@@ -44,6 +44,7 @@
 
 #include "common.h"
 #include <video/omapdss.h>
+#include <video/omap-panel-data.h>
 #include <linux/platform_data/mtd-nand-omap2.h>
 
 #include "mux.h"
@@ -230,12 +231,16 @@
 	.rep		= 1,
 };
 
+static struct panel_tpo_td043_data lcd_data = {
+	.nreset_gpio		= 157,
+};
+
 static struct omap_dss_device pandora_lcd_device = {
 	.name			= "lcd",
 	.driver_name		= "tpo_td043mtea1_panel",
 	.type			= OMAP_DISPLAY_TYPE_DPI,
 	.phy.dpi.data_lines	= 24,
-	.reset_gpio		= 157,
+	.data			= &lcd_data,
 };
 
 static struct omap_dss_device pandora_tv_device = {
diff --git a/arch/arm/mach-omap2/board-omap3stalker.c b/arch/arm/mach-omap2/board-omap3stalker.c
index 8afbba0..d37e6b1 100644
--- a/arch/arm/mach-omap2/board-omap3stalker.c
+++ b/arch/arm/mach-omap2/board-omap3stalker.c
@@ -94,15 +94,6 @@
 	return;
 }
 
-static int omap3_stalker_enable_tv(struct omap_dss_device *dssdev)
-{
-	return 0;
-}
-
-static void omap3_stalker_disable_tv(struct omap_dss_device *dssdev)
-{
-}
-
 static struct omap_dss_device omap3_stalker_tv_device = {
 	.name			= "tv",
 	.driver_name		= "venc",
@@ -112,8 +103,6 @@
 #elif defined(CONFIG_OMAP2_VENC_OUT_TYPE_COMPOSITE)
 	.u.venc.type		= OMAP_DSS_VENC_TYPE_COMPOSITE,
 #endif
-	.platform_enable	= omap3_stalker_enable_tv,
-	.platform_disable	= omap3_stalker_disable_tv,
 };
 
 static struct tfp410_platform_data dvi_panel = {
diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
index a71ad34..1e2c75e 100644
--- a/arch/arm/mach-omap2/board-omap4panda.c
+++ b/arch/arm/mach-omap2/board-omap4panda.c
@@ -435,7 +435,7 @@
 	omap_sdrc_init(NULL, NULL);
 	omap4_twl6030_hsmmc_init(mmc);
 	omap4_ehci_init();
-	usb_bind_phy("musb-hdrc.0.auto", 0, "omap-usb2.1.auto");
+	usb_bind_phy("musb-hdrc.2.auto", 0, "omap-usb2.3.auto");
 	usb_musb_init(&musb_board_data);
 	omap4_panda_display_init();
 }
diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
index f910140..4ca6b68 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@ -145,28 +145,9 @@
 #endif
 
 /* DSS */
-static int lcd_enabled;
-static int dvi_enabled;
-
 #define OVERO_GPIO_LCD_EN 144
 #define OVERO_GPIO_LCD_BL 145
 
-static struct gpio overo_dss_gpios[] __initdata = {
-	{ OVERO_GPIO_LCD_EN, GPIOF_OUT_INIT_HIGH, "OVERO_GPIO_LCD_EN" },
-	{ OVERO_GPIO_LCD_BL, GPIOF_OUT_INIT_HIGH, "OVERO_GPIO_LCD_BL" },
-};
-
-static void __init overo_display_init(void)
-{
-	if (gpio_request_array(overo_dss_gpios, ARRAY_SIZE(overo_dss_gpios))) {
-		printk(KERN_ERR "could not obtain DSS control GPIOs\n");
-		return;
-	}
-
-	gpio_export(OVERO_GPIO_LCD_EN, 0);
-	gpio_export(OVERO_GPIO_LCD_BL, 0);
-}
-
 static struct tfp410_platform_data dvi_panel = {
 	.i2c_bus_num		= 3,
 	.power_down_gpio	= -1,
@@ -187,30 +168,13 @@
 	.phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO,
 };
 
-static int overo_panel_enable_lcd(struct omap_dss_device *dssdev)
-{
-	if (dvi_enabled) {
-		printk(KERN_ERR "cannot enable LCD, DVI is enabled\n");
-		return -EINVAL;
-	}
-
-	gpio_set_value(OVERO_GPIO_LCD_EN, 1);
-	gpio_set_value(OVERO_GPIO_LCD_BL, 1);
-	lcd_enabled = 1;
-	return 0;
-}
-
-static void overo_panel_disable_lcd(struct omap_dss_device *dssdev)
-{
-	gpio_set_value(OVERO_GPIO_LCD_EN, 0);
-	gpio_set_value(OVERO_GPIO_LCD_BL, 0);
-	lcd_enabled = 0;
-}
-
 static struct panel_generic_dpi_data lcd43_panel = {
 	.name			= "samsung_lte430wq_f0c",
-	.platform_enable	= overo_panel_enable_lcd,
-	.platform_disable	= overo_panel_disable_lcd,
+	.num_gpios		= 2,
+	.gpios			= {
+		OVERO_GPIO_LCD_EN,
+		OVERO_GPIO_LCD_BL
+	},
 };
 
 static struct omap_dss_device overo_lcd43_device = {
@@ -223,13 +187,20 @@
 
 #if defined(CONFIG_PANEL_LGPHILIPS_LB035Q02) || \
 	defined(CONFIG_PANEL_LGPHILIPS_LB035Q02_MODULE)
+static struct panel_generic_dpi_data lcd35_panel = {
+	.num_gpios		= 2,
+	.gpios			= {
+		OVERO_GPIO_LCD_EN,
+		OVERO_GPIO_LCD_BL
+	},
+};
+
 static struct omap_dss_device overo_lcd35_device = {
 	.type			= OMAP_DISPLAY_TYPE_DPI,
 	.name			= "lcd35",
 	.driver_name		= "lgphilips_lb035q02_panel",
 	.phy.dpi.data_lines	= 24,
-	.platform_enable	= overo_panel_enable_lcd,
-	.platform_disable	= overo_panel_disable_lcd,
+	.data			= &lcd35_panel,
 };
 #endif
 
@@ -508,7 +479,6 @@
 	usbhs_init(&usbhs_bdata);
 	overo_spi_init();
 	overo_init_smsc911x();
-	overo_display_init();
 	overo_init_led();
 	overo_init_keys();
 	omap_twl4030_audio_init("overo", NULL);
diff --git a/arch/arm/mach-omap2/board-rx51-video.c b/arch/arm/mach-omap2/board-rx51-video.c
index eb66726..bd74f9f 100644
--- a/arch/arm/mach-omap2/board-rx51-video.c
+++ b/arch/arm/mach-omap2/board-rx51-video.c
@@ -16,6 +16,8 @@
 #include <linux/mm.h>
 #include <asm/mach-types.h>
 #include <video/omapdss.h>
+#include <video/omap-panel-data.h>
+
 #include <linux/platform_data/spi-omap2-mcspi.h>
 
 #include "soc.h"
@@ -27,25 +29,16 @@
 
 #if defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE)
 
-static int rx51_lcd_enable(struct omap_dss_device *dssdev)
-{
-	gpio_set_value(dssdev->reset_gpio, 1);
-	return 0;
-}
-
-static void rx51_lcd_disable(struct omap_dss_device *dssdev)
-{
-	gpio_set_value(dssdev->reset_gpio, 0);
-}
+static struct panel_acx565akm_data lcd_data = {
+	.reset_gpio	= RX51_LCD_RESET_GPIO,
+};
 
 static struct omap_dss_device rx51_lcd_device = {
 	.name			= "lcd",
 	.driver_name		= "panel-acx565akm",
 	.type			= OMAP_DISPLAY_TYPE_SDI,
 	.phy.sdi.datapairs	= 2,
-	.reset_gpio		= RX51_LCD_RESET_GPIO,
-	.platform_enable	= rx51_lcd_enable,
-	.platform_disable	= rx51_lcd_disable,
+	.data			= &lcd_data,
 };
 
 static struct omap_dss_device  rx51_tv_device = {
@@ -76,13 +69,8 @@
 		return 0;
 	}
 
-	if (gpio_request_one(RX51_LCD_RESET_GPIO, GPIOF_OUT_INIT_HIGH,
-			     "LCD ACX565AKM reset")) {
-		pr_err("%s failed to get LCD Reset GPIO\n", __func__);
-		return 0;
-	}
-
 	omap_display_init(&rx51_dss_board_info);
+
 	return 0;
 }
 
diff --git a/arch/arm/mach-omap2/board-zoom-display.c b/arch/arm/mach-omap2/board-zoom-display.c
index 9a7174f..c2a079c 100644
--- a/arch/arm/mach-omap2/board-zoom-display.c
+++ b/arch/arm/mach-omap2/board-zoom-display.c
@@ -15,8 +15,9 @@
 #include <linux/spi/spi.h>
 #include <linux/platform_data/spi-omap2-mcspi.h>
 #include <video/omapdss.h>
-#include "board-zoom.h"
+#include <video/omap-panel-data.h>
 
+#include "board-zoom.h"
 #include "soc.h"
 #include "common.h"
 
@@ -24,37 +25,17 @@
 #define LCD_PANEL_RESET_GPIO_PILOT	55
 #define LCD_PANEL_QVGA_GPIO		56
 
-static struct gpio zoom_lcd_gpios[] __initdata = {
-	{ -EINVAL,		GPIOF_OUT_INIT_HIGH, "lcd reset" },
-	{ LCD_PANEL_QVGA_GPIO,	GPIOF_OUT_INIT_HIGH, "lcd qvga"	 },
+static struct panel_nec_nl8048_data zoom_lcd_data = {
+	/* res_gpio filled in code */
+	.qvga_gpio = LCD_PANEL_QVGA_GPIO,
 };
 
-static void __init zoom_lcd_panel_init(void)
-{
-	zoom_lcd_gpios[0].gpio = (omap_rev() > OMAP3430_REV_ES3_0) ?
-			LCD_PANEL_RESET_GPIO_PROD :
-			LCD_PANEL_RESET_GPIO_PILOT;
-
-	if (gpio_request_array(zoom_lcd_gpios, ARRAY_SIZE(zoom_lcd_gpios)))
-		pr_err("%s: Failed to get LCD GPIOs.\n", __func__);
-}
-
-static int zoom_panel_enable_lcd(struct omap_dss_device *dssdev)
-{
-	return 0;
-}
-
-static void zoom_panel_disable_lcd(struct omap_dss_device *dssdev)
-{
-}
-
 static struct omap_dss_device zoom_lcd_device = {
 	.name			= "lcd",
 	.driver_name		= "NEC_8048_panel",
 	.type			= OMAP_DISPLAY_TYPE_DPI,
 	.phy.dpi.data_lines	= 24,
-	.platform_enable	= zoom_panel_enable_lcd,
-	.platform_disable	= zoom_panel_disable_lcd,
+	.data			= &zoom_lcd_data,
 };
 
 static struct omap_dss_device *zoom_dss_devices[] = {
@@ -67,6 +48,13 @@
 	.default_device		= &zoom_lcd_device,
 };
 
+static void __init zoom_lcd_panel_init(void)
+{
+	zoom_lcd_data.res_gpio = (omap_rev() > OMAP3430_REV_ES3_0) ?
+			LCD_PANEL_RESET_GPIO_PROD :
+			LCD_PANEL_RESET_GPIO_PILOT;
+}
+
 static struct omap2_mcspi_device_config dss_lcd_mcspi_config = {
 	.turbo_mode		= 1,
 };
diff --git a/arch/arm/mach-omap2/dss-common.c b/arch/arm/mach-omap2/dss-common.c
index 9c49bbe..393aeef 100644
--- a/arch/arm/mach-omap2/dss-common.c
+++ b/arch/arm/mach-omap2/dss-common.c
@@ -52,7 +52,6 @@
 	.driver_name		= "tfp410",
 	.data			= &omap4_dvi_panel,
 	.phy.dpi.data_lines	= 24,
-	.reset_gpio		= PANDA_DVI_TFP410_POWER_DOWN_GPIO,
 	.channel		= OMAP_DSS_CHANNEL_LCD2,
 };
 
@@ -177,45 +176,12 @@
 	.pwrgood_gpio		= 45,
 };
 
-static void sdp4430_picodlp_init(void)
-{
-	int r;
-	const struct gpio picodlp_gpios[] = {
-		{DLP_POWER_ON_GPIO, GPIOF_OUT_INIT_LOW,
-			"DLP POWER ON"},
-		{sdp4430_picodlp_pdata.emu_done_gpio, GPIOF_IN,
-			"DLP EMU DONE"},
-		{sdp4430_picodlp_pdata.pwrgood_gpio, GPIOF_OUT_INIT_LOW,
-			"DLP PWRGOOD"},
-	};
-
-	r = gpio_request_array(picodlp_gpios, ARRAY_SIZE(picodlp_gpios));
-	if (r)
-		pr_err("Cannot request PicoDLP GPIOs, error %d\n", r);
-}
-
-static int sdp4430_panel_enable_picodlp(struct omap_dss_device *dssdev)
-{
-	gpio_set_value(DISPLAY_SEL_GPIO, 0);
-	gpio_set_value(DLP_POWER_ON_GPIO, 1);
-
-	return 0;
-}
-
-static void sdp4430_panel_disable_picodlp(struct omap_dss_device *dssdev)
-{
-	gpio_set_value(DLP_POWER_ON_GPIO, 0);
-	gpio_set_value(DISPLAY_SEL_GPIO, 1);
-}
-
 static struct omap_dss_device sdp4430_picodlp_device = {
 	.name			= "picodlp",
 	.driver_name		= "picodlp_panel",
 	.type			= OMAP_DISPLAY_TYPE_DPI,
 	.phy.dpi.data_lines	= 24,
 	.channel		= OMAP_DSS_CHANNEL_LCD2,
-	.platform_enable	= sdp4430_panel_enable_picodlp,
-	.platform_disable	= sdp4430_panel_disable_picodlp,
 	.data			= &sdp4430_picodlp_pdata,
 };
 
@@ -232,17 +198,26 @@
 	.default_device	= &sdp4430_lcd_device,
 };
 
+/*
+ * we select LCD2 by default (instead of Pico DLP) by setting DISPLAY_SEL_GPIO.
+ * Setting DLP_POWER_ON gpio enables the VDLP_2V5 VDLP_1V8 and VDLP_1V0 rails
+ * used by picodlp on the 4430sdp platform. Keep this gpio disabled as LCD2 is
+ * selected by default
+ */
 void __init omap_4430sdp_display_init(void)
 {
 	int r;
 
-	/* Enable LCD2 by default (instead of Pico DLP) */
 	r = gpio_request_one(DISPLAY_SEL_GPIO, GPIOF_OUT_INIT_HIGH,
 			"display_sel");
 	if (r)
 		pr_err("%s: Could not get display_sel GPIO\n", __func__);
 
-	sdp4430_picodlp_init();
+	r = gpio_request_one(DLP_POWER_ON_GPIO, GPIOF_OUT_INIT_LOW,
+		"DLP POWER ON");
+	if (r)
+		pr_err("%s: Could not get DLP POWER ON GPIO\n", __func__);
+
 	omap_display_init(&sdp4430_dss_data);
 	/*
 	 * OMAP4460SDP/Blaze and OMAP4430 ES2.3 SDP/Blaze boards and
@@ -262,12 +237,15 @@
 {
 	int r;
 
-	/* Enable LCD2 by default (instead of Pico DLP) */
 	r = gpio_request_one(DISPLAY_SEL_GPIO, GPIOF_OUT_INIT_HIGH,
 			"display_sel");
 	if (r)
 		pr_err("%s: Could not get display_sel GPIO\n", __func__);
 
-	sdp4430_picodlp_init();
+	r = gpio_request_one(DLP_POWER_ON_GPIO, GPIOF_OUT_INIT_LOW,
+		"DLP POWER ON");
+	if (r)
+		pr_err("%s: Could not get DLP POWER ON GPIO\n", __func__);
+
 	omap_display_init(&sdp4430_dss_data);
 }
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index 93f213b..d25a95f 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -139,6 +139,8 @@
 #include <linux/slab.h>
 #include <linux/bootmem.h>
 #include <linux/cpu.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
 
 #include <asm/system_misc.h>
 
@@ -2350,6 +2352,34 @@
 }
 
 /**
+ * of_dev_hwmod_lookup - look up needed hwmod from dt blob
+ * @np: struct device_node *
+ * @oh: struct omap_hwmod *
+ *
+ * Parse the dt blob and find out needed hwmod. Recursive function is
+ * implemented to take care hierarchical dt blob parsing.
+ * Return: The device node on success or NULL on failure.
+ */
+static struct device_node *of_dev_hwmod_lookup(struct device_node *np,
+						struct omap_hwmod *oh)
+{
+	struct device_node *np0 = NULL, *np1 = NULL;
+	const char *p;
+
+	for_each_child_of_node(np, np0) {
+		if (of_find_property(np0, "ti,hwmods", NULL)) {
+			p = of_get_property(np0, "ti,hwmods", NULL);
+			if (!strcmp(p, oh->name))
+				return np0;
+			np1 = of_dev_hwmod_lookup(np0, oh);
+			if (np1)
+				return np1;
+		}
+	}
+	return NULL;
+}
+
+/**
  * _init_mpu_rt_base - populate the virtual address for a hwmod
  * @oh: struct omap_hwmod * to locate the virtual address
  *
@@ -2361,7 +2391,8 @@
 static void __init _init_mpu_rt_base(struct omap_hwmod *oh, void *data)
 {
 	struct omap_hwmod_addr_space *mem;
-	void __iomem *va_start;
+	void __iomem *va_start = NULL;
+	struct device_node *np;
 
 	if (!oh)
 		return;
@@ -2375,10 +2406,18 @@
 	if (!mem) {
 		pr_debug("omap_hwmod: %s: no MPU register target found\n",
 			 oh->name);
-		return;
+
+		/* Extract the IO space from device tree blob */
+		if (!of_have_populated_dt())
+			return;
+
+		np = of_dev_hwmod_lookup(of_find_node_by_name(NULL, "ocp"), oh);
+		if (np)
+			va_start = of_iomap(np, 0);
+	} else {
+		va_start = ioremap(mem->pa_start, mem->pa_end - mem->pa_start);
 	}
 
-	va_start = ioremap(mem->pa_start, mem->pa_end - mem->pa_start);
 	if (!va_start) {
 		pr_err("omap_hwmod: %s: Could not ioremap\n", oh->name);
 		return;
@@ -2410,7 +2449,8 @@
 	if (oh->_state != _HWMOD_STATE_REGISTERED)
 		return 0;
 
-	_init_mpu_rt_base(oh, NULL);
+	if (oh->class->sysc)
+		_init_mpu_rt_base(oh, NULL);
 
 	r = _init_clocks(oh, NULL);
 	if (r < 0) {
diff --git a/arch/arm/mach-omap2/pmu.c b/arch/arm/mach-omap2/pmu.c
index 9debf82..9ace8ea 100644
--- a/arch/arm/mach-omap2/pmu.c
+++ b/arch/arm/mach-omap2/pmu.c
@@ -11,6 +11,8 @@
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
  */
+#include <linux/of.h>
+
 #include <asm/pmu.h>
 
 #include "soc.h"
@@ -63,6 +65,15 @@
 	unsigned oh_num;
 	char **oh_names;
 
+	/* XXX Remove this check when the CTI driver is available */
+	if (cpu_is_omap443x()) {
+		pr_info("ARM PMU: not yet supported on OMAP4430 due to missing CTI driver\n");
+		return 0;
+	}
+
+	if (of_have_populated_dt())
+		return 0;
+
 	/*
 	 * To create an ARM-PMU device the following HWMODs
 	 * are required for the various OMAP2+ devices.
@@ -75,9 +86,6 @@
 	if (cpu_is_omap443x()) {
 		oh_num = ARRAY_SIZE(omap4430_pmu_oh_names);
 		oh_names = omap4430_pmu_oh_names;
-		/* XXX Remove the next two lines when CTI driver available */
-		pr_info("ARM PMU: not yet supported on OMAP4430 due to missing CTI driver\n");
-		return 0;
 	} else if (cpu_is_omap34xx() || cpu_is_omap44xx()) {
 		oh_num = ARRAY_SIZE(omap3_pmu_oh_names);
 		oh_names = omap3_pmu_oh_names;
diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c
index f12aa6c..f8b23b8 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -46,7 +46,6 @@
 #include <asm/smp_twd.h>
 #include <asm/sched_clock.h>
 
-#include <asm/arch_timer.h>
 #include "omap_hwmod.h"
 #include "omap_device.h"
 #include <plat/counter-32k.h>
@@ -133,7 +132,12 @@
 };
 
 static struct of_device_id omap_timer_match[] __initdata = {
-	{ .compatible = "ti,omap2-timer", },
+	{ .compatible = "ti,omap2420-timer", },
+	{ .compatible = "ti,omap3430-timer", },
+	{ .compatible = "ti,omap4430-timer", },
+	{ .compatible = "ti,omap5430-timer", },
+	{ .compatible = "ti,am335x-timer", },
+	{ .compatible = "ti,am335x-timer-1ms", },
 	{ }
 };
 
@@ -549,6 +553,8 @@
 			       clksrc_nr, clksrc_src, clksrc_prop)	\
 void __init omap##name##_gptimer_timer_init(void)			\
 {									\
+	if (omap_clk_init)						\
+		omap_clk_init();					\
 	omap_dmtimer_init();						\
 	omap2_gp_clockevent_init((clkev_nr), clkev_src, clkev_prop);	\
 	omap2_gptimer_clocksource_init((clksrc_nr), clksrc_src,		\
@@ -559,6 +565,8 @@
 				clksrc_nr, clksrc_src, clksrc_prop)	\
 void __init omap##name##_sync32k_timer_init(void)		\
 {									\
+	if (omap_clk_init)						\
+		omap_clk_init();					\
 	omap_dmtimer_init();						\
 	omap2_gp_clockevent_init((clkev_nr), clkev_src, clkev_prop);	\
 	/* Enable the use of clocksource="gp_timer" kernel parameter */	\
@@ -622,14 +630,10 @@
 #ifdef CONFIG_SOC_OMAP5
 void __init omap5_realtime_timer_init(void)
 {
-	int err;
-
 	omap4_sync32k_timer_init();
 	realtime_counter_init();
 
-	err = arch_timer_of_register();
-	if (err)
-		pr_err("%s: arch_timer_register failed %d\n", __func__, err);
+	clocksource_of_init();
 }
 #endif /* CONFIG_SOC_OMAP5 */
 
diff --git a/arch/arm/mach-orion5x/Makefile b/arch/arm/mach-orion5x/Makefile
index 9e809a7..45da805 100644
--- a/arch/arm/mach-orion5x/Makefile
+++ b/arch/arm/mach-orion5x/Makefile
@@ -1,4 +1,4 @@
-obj-y				+= common.o addr-map.o pci.o irq.o mpp.o
+obj-y				+= common.o pci.o irq.o mpp.o
 obj-$(CONFIG_MACH_DB88F5281)	+= db88f5281-setup.o
 obj-$(CONFIG_MACH_RD88F5182)	+= rd88f5182-setup.o
 obj-$(CONFIG_MACH_KUROBOX_PRO)	+= kurobox_pro-setup.o
diff --git a/arch/arm/mach-orion5x/addr-map.c b/arch/arm/mach-orion5x/addr-map.c
deleted file mode 100644
index b5efc0f..0000000
--- a/arch/arm/mach-orion5x/addr-map.c
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * arch/arm/mach-orion5x/addr-map.c
- *
- * Address map functions for Marvell Orion 5x SoCs
- *
- * Maintainer: 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/kernel.h>
-#include <linux/init.h>
-#include <linux/mbus.h>
-#include <linux/io.h>
-#include <mach/hardware.h>
-#include <plat/addr-map.h>
-#include "common.h"
-
-/*
- * The Orion has fully programmable address map. There's a separate address
- * map for each of the device _master_ interfaces, e.g. CPU, PCI, PCIe, USB,
- * Gigabit Ethernet, DMA/XOR engines, etc. Each interface has its own
- * address decode windows that allow it to access any of the Orion resources.
- *
- * CPU address decoding --
- * Linux assumes that it is the boot loader that already setup the access to
- * DDR and internal registers.
- * Setup access to PCI and PCIe IO/MEM space is issued by this file.
- * Setup access to various devices located on the device bus interface (e.g.
- * flashes, RTC, etc) should be issued by machine-setup.c according to
- * specific board population (by using orion5x_setup_*_win()).
- *
- * Non-CPU Masters address decoding --
- * Unlike the CPU, we setup the access from Orion's master interfaces to DDR
- * banks only (the typical use case).
- * Setup access for each master to DDR is issued by platform device setup.
- */
-
-/*
- * Generic Address Decode Windows bit settings
- */
-#define TARGET_DEV_BUS		1
-#define TARGET_PCI		3
-#define TARGET_PCIE		4
-#define TARGET_SRAM		9
-#define ATTR_PCIE_MEM		0x59
-#define ATTR_PCIE_IO		0x51
-#define ATTR_PCIE_WA		0x79
-#define ATTR_PCI_MEM		0x59
-#define ATTR_PCI_IO		0x51
-#define ATTR_DEV_CS0		0x1e
-#define ATTR_DEV_CS1		0x1d
-#define ATTR_DEV_CS2		0x1b
-#define ATTR_DEV_BOOT		0xf
-#define ATTR_SRAM		0x0
-
-static int __initdata win_alloc_count;
-
-static int __init cpu_win_can_remap(const struct orion_addr_map_cfg *cfg,
-		  const int win)
-{
-	u32 dev, rev;
-
-	orion5x_pcie_id(&dev, &rev);
-	if ((dev == MV88F5281_DEV_ID && win < 4)
-	    || (dev == MV88F5182_DEV_ID && win < 2)
-	    || (dev == MV88F5181_DEV_ID && win < 2)
-	    || (dev == MV88F6183_DEV_ID && win < 4))
-		return 1;
-
-	return 0;
-}
-
-/*
- * Description of the windows needed by the platform code
- */
-static struct orion_addr_map_cfg addr_map_cfg __initdata = {
-	.num_wins = 8,
-	.cpu_win_can_remap = cpu_win_can_remap,
-	.bridge_virt_base = ORION5X_BRIDGE_VIRT_BASE,
-};
-
-static const struct __initdata orion_addr_map_info addr_map_info[] = {
-	/*
-	 * Setup windows for PCI+PCIe IO+MEM space.
-	 */
-	{ 0, ORION5X_PCIE_IO_PHYS_BASE, ORION5X_PCIE_IO_SIZE,
-	  TARGET_PCIE, ATTR_PCIE_IO, ORION5X_PCIE_IO_BUS_BASE
-	},
-	{ 1, ORION5X_PCI_IO_PHYS_BASE, ORION5X_PCI_IO_SIZE,
-	  TARGET_PCI, ATTR_PCI_IO, ORION5X_PCI_IO_BUS_BASE
-	},
-	{ 2, ORION5X_PCIE_MEM_PHYS_BASE, ORION5X_PCIE_MEM_SIZE,
-	  TARGET_PCIE, ATTR_PCIE_MEM, -1
-	},
-	{ 3, ORION5X_PCI_MEM_PHYS_BASE, ORION5X_PCI_MEM_SIZE,
-	  TARGET_PCI, ATTR_PCI_MEM, -1
-	},
-	/* End marker */
-	{ -1, 0, 0, 0, 0, 0 }
-};
-
-void __init orion5x_setup_cpu_mbus_bridge(void)
-{
-	/*
-	 * Disable, clear and configure windows.
-	 */
-	orion_config_wins(&addr_map_cfg, addr_map_info);
-	win_alloc_count = 4;
-
-	/*
-	 * Setup MBUS dram target info.
-	 */
-	orion_setup_cpu_mbus_target(&addr_map_cfg,
-				    (void __iomem *) ORION5X_DDR_WINDOW_CPU_BASE);
-}
-
-void __init orion5x_setup_dev_boot_win(u32 base, u32 size)
-{
-	orion_setup_cpu_win(&addr_map_cfg, win_alloc_count++, base, size,
-			    TARGET_DEV_BUS, ATTR_DEV_BOOT, -1);
-}
-
-void __init orion5x_setup_dev0_win(u32 base, u32 size)
-{
-	orion_setup_cpu_win(&addr_map_cfg, win_alloc_count++, base, size,
-			    TARGET_DEV_BUS, ATTR_DEV_CS0, -1);
-}
-
-void __init orion5x_setup_dev1_win(u32 base, u32 size)
-{
-	orion_setup_cpu_win(&addr_map_cfg, win_alloc_count++, base, size,
-			    TARGET_DEV_BUS, ATTR_DEV_CS1, -1);
-}
-
-void __init orion5x_setup_dev2_win(u32 base, u32 size)
-{
-	orion_setup_cpu_win(&addr_map_cfg, win_alloc_count++, base, size,
-			    TARGET_DEV_BUS, ATTR_DEV_CS2, -1);
-}
-
-void __init orion5x_setup_pcie_wa_win(u32 base, u32 size)
-{
-	orion_setup_cpu_win(&addr_map_cfg, win_alloc_count++, base, size,
-			    TARGET_PCIE, ATTR_PCIE_WA, -1);
-}
-
-void __init orion5x_setup_sram_win(void)
-{
-	orion_setup_cpu_win(&addr_map_cfg, win_alloc_count++,
-			    ORION5X_SRAM_PHYS_BASE, ORION5X_SRAM_SIZE,
-			    TARGET_SRAM, ATTR_SRAM, -1);
-}
diff --git a/arch/arm/mach-orion5x/board-dt.c b/arch/arm/mach-orion5x/board-dt.c
index 94fbb81..b91002c 100644
--- a/arch/arm/mach-orion5x/board-dt.c
+++ b/arch/arm/mach-orion5x/board-dt.c
@@ -42,7 +42,7 @@
 	/*
 	 * Setup Orion address map
 	 */
-	orion5x_setup_cpu_mbus_bridge();
+	orion5x_setup_wins();
 
 	/* Setup root of clk tree */
 	clk_init();
diff --git a/arch/arm/mach-orion5x/common.c b/arch/arm/mach-orion5x/common.c
index 2075bf8..b97fd67 100644
--- a/arch/arm/mach-orion5x/common.c
+++ b/arch/arm/mach-orion5x/common.c
@@ -35,7 +35,6 @@
 #include <linux/platform_data/usb-ehci-orion.h>
 #include <plat/time.h>
 #include <plat/common.h>
-#include <plat/addr-map.h>
 #include "common.h"
 
 /*****************************************************************************
@@ -175,7 +174,8 @@
  ****************************************************************************/
 static void __init orion5x_crypto_init(void)
 {
-	orion5x_setup_sram_win();
+	mvebu_mbus_add_window("sram", ORION5X_SRAM_PHYS_BASE,
+			      ORION5X_SRAM_SIZE);
 	orion_crypto_init(ORION5X_CRYPTO_PHYS_BASE, ORION5X_SRAM_PHYS_BASE,
 			  SZ_8K, IRQ_ORION5X_CESA);
 }
@@ -194,6 +194,9 @@
  ****************************************************************************/
 void __init orion5x_init_early(void)
 {
+	u32 rev, dev;
+	const char *mbus_soc_name;
+
 	orion_time_set_base(TIMER_VIRT_BASE);
 
 	/*
@@ -202,6 +205,46 @@
 	 * the allocations won't fail.
 	 */
 	init_dma_coherent_pool_size(SZ_1M);
+
+	/* Initialize the MBUS driver */
+	orion5x_pcie_id(&dev, &rev);
+	if (dev == MV88F5281_DEV_ID)
+		mbus_soc_name = "marvell,orion5x-88f5281-mbus";
+	else if (dev == MV88F5182_DEV_ID)
+		mbus_soc_name = "marvell,orion5x-88f5182-mbus";
+	else if (dev == MV88F5181_DEV_ID)
+		mbus_soc_name = "marvell,orion5x-88f5181-mbus";
+	else if (dev == MV88F6183_DEV_ID)
+		mbus_soc_name = "marvell,orion5x-88f6183-mbus";
+	else
+		mbus_soc_name = NULL;
+	mvebu_mbus_init(mbus_soc_name, ORION5X_BRIDGE_WINS_BASE,
+			ORION5X_BRIDGE_WINS_SZ,
+			ORION5X_DDR_WINS_BASE, ORION5X_DDR_WINS_SZ);
+}
+
+void orion5x_setup_wins(void)
+{
+	/*
+	 * The PCIe windows will no longer be statically allocated
+	 * here once Orion5x is migrated to the pci-mvebu driver.
+	 */
+	mvebu_mbus_add_window_remap_flags("pcie0.0", ORION5X_PCIE_IO_PHYS_BASE,
+					  ORION5X_PCIE_IO_SIZE,
+					  ORION5X_PCIE_IO_BUS_BASE,
+					  MVEBU_MBUS_PCI_IO);
+	mvebu_mbus_add_window_remap_flags("pcie0.0", ORION5X_PCIE_MEM_PHYS_BASE,
+					  ORION5X_PCIE_MEM_SIZE,
+					  MVEBU_MBUS_NO_REMAP,
+					  MVEBU_MBUS_PCI_MEM);
+	mvebu_mbus_add_window_remap_flags("pci0.0", ORION5X_PCI_IO_PHYS_BASE,
+					  ORION5X_PCI_IO_SIZE,
+					  ORION5X_PCI_IO_BUS_BASE,
+					  MVEBU_MBUS_PCI_IO);
+	mvebu_mbus_add_window_remap_flags("pci0.0", ORION5X_PCI_MEM_PHYS_BASE,
+					  ORION5X_PCI_MEM_SIZE,
+					  MVEBU_MBUS_NO_REMAP,
+					  MVEBU_MBUS_PCI_MEM);
 }
 
 int orion5x_tclk;
@@ -283,7 +326,7 @@
 	/*
 	 * Setup Orion address map
 	 */
-	orion5x_setup_cpu_mbus_bridge();
+	orion5x_setup_wins();
 
 	/* Setup root of clk tree */
 	clk_init();
diff --git a/arch/arm/mach-orion5x/common.h b/arch/arm/mach-orion5x/common.h
index e603457..cdaa01f 100644
--- a/arch/arm/mach-orion5x/common.h
+++ b/arch/arm/mach-orion5x/common.h
@@ -17,18 +17,7 @@
 extern int orion5x_tclk;
 extern void orion5x_timer_init(void);
 
-/*
- * Enumerations and functions for Orion windows mapping. Used by Orion core
- * functions to map its interfaces and by the machine-setup to map its on-
- * board devices. Details in /mach-orion/addr-map.c
- */
-void orion5x_setup_cpu_mbus_bridge(void);
-void orion5x_setup_dev_boot_win(u32 base, u32 size);
-void orion5x_setup_dev0_win(u32 base, u32 size);
-void orion5x_setup_dev1_win(u32 base, u32 size);
-void orion5x_setup_dev2_win(u32 base, u32 size);
-void orion5x_setup_pcie_wa_win(u32 base, u32 size);
-void orion5x_setup_sram_win(void);
+void orion5x_setup_wins(void);
 
 void orion5x_ehci0_init(void);
 void orion5x_ehci1_init(void);
diff --git a/arch/arm/mach-orion5x/d2net-setup.c b/arch/arm/mach-orion5x/d2net-setup.c
index 57d0af7..16c88bb 100644
--- a/arch/arm/mach-orion5x/d2net-setup.c
+++ b/arch/arm/mach-orion5x/d2net-setup.c
@@ -317,8 +317,8 @@
 	d2net_sata_power_init();
 	orion5x_sata_init(&d2net_sata_data);
 
-	orion5x_setup_dev_boot_win(D2NET_NOR_BOOT_BASE,
-				D2NET_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window("devbus-boot", D2NET_NOR_BOOT_BASE,
+			      D2NET_NOR_BOOT_SIZE);
 	platform_device_register(&d2net_nor_flash);
 
 	platform_device_register(&d2net_gpio_buttons);
diff --git a/arch/arm/mach-orion5x/db88f5281-setup.c b/arch/arm/mach-orion5x/db88f5281-setup.c
index 7666564..4e1263d 100644
--- a/arch/arm/mach-orion5x/db88f5281-setup.c
+++ b/arch/arm/mach-orion5x/db88f5281-setup.c
@@ -340,16 +340,19 @@
 	orion5x_uart0_init();
 	orion5x_uart1_init();
 
-	orion5x_setup_dev_boot_win(DB88F5281_NOR_BOOT_BASE,
-				DB88F5281_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window("devbus-boot", DB88F5281_NOR_BOOT_BASE,
+			      DB88F5281_NOR_BOOT_SIZE);
 	platform_device_register(&db88f5281_boot_flash);
 
-	orion5x_setup_dev0_win(DB88F5281_7SEG_BASE, DB88F5281_7SEG_SIZE);
+	mvebu_mbus_add_window("devbus-cs0", DB88F5281_7SEG_BASE,
+			      DB88F5281_7SEG_SIZE);
 
-	orion5x_setup_dev1_win(DB88F5281_NOR_BASE, DB88F5281_NOR_SIZE);
+	mvebu_mbus_add_window("devbus-cs1", DB88F5281_NOR_BASE,
+			      DB88F5281_NOR_SIZE);
 	platform_device_register(&db88f5281_nor_flash);
 
-	orion5x_setup_dev2_win(DB88F5281_NAND_BASE, DB88F5281_NAND_SIZE);
+	mvebu_mbus_add_window("devbus-cs2", DB88F5281_NAND_BASE,
+			      DB88F5281_NAND_SIZE);
 	platform_device_register(&db88f5281_nand_flash);
 
 	i2c_register_board_info(0, &db88f5281_i2c_rtc, 1);
diff --git a/arch/arm/mach-orion5x/dns323-setup.c b/arch/arm/mach-orion5x/dns323-setup.c
index 6eb1732..9e6baf5 100644
--- a/arch/arm/mach-orion5x/dns323-setup.c
+++ b/arch/arm/mach-orion5x/dns323-setup.c
@@ -611,7 +611,8 @@
 	/* setup flash mapping
 	 * CS3 holds a 8 MB Spansion S29GL064M90TFIR4
 	 */
-	orion5x_setup_dev_boot_win(DNS323_NOR_BOOT_BASE, DNS323_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window("devbus-boot", DNS323_NOR_BOOT_BASE,
+			      DNS323_NOR_BOOT_SIZE);
 	platform_device_register(&dns323_nor_flash);
 
 	/* Sort out LEDs, Buttons and i2c devices */
diff --git a/arch/arm/mach-orion5x/edmini_v2-setup.c b/arch/arm/mach-orion5x/edmini_v2-setup.c
index d675e72..1476155 100644
--- a/arch/arm/mach-orion5x/edmini_v2-setup.c
+++ b/arch/arm/mach-orion5x/edmini_v2-setup.c
@@ -154,8 +154,8 @@
 	orion5x_ehci0_init();
 	orion5x_eth_init(&edmini_v2_eth_data);
 
-	orion5x_setup_dev_boot_win(EDMINI_V2_NOR_BOOT_BASE,
-				EDMINI_V2_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window("devbus-boot", EDMINI_V2_NOR_BOOT_BASE,
+			      EDMINI_V2_NOR_BOOT_SIZE);
 	platform_device_register(&edmini_v2_nor_flash);
 
 	pr_notice("edmini_v2: USB device port, flash write and power-off "
diff --git a/arch/arm/mach-orion5x/include/mach/orion5x.h b/arch/arm/mach-orion5x/include/mach/orion5x.h
index d265f54..b78ff32 100644
--- a/arch/arm/mach-orion5x/include/mach/orion5x.h
+++ b/arch/arm/mach-orion5x/include/mach/orion5x.h
@@ -66,8 +66,10 @@
  * Orion Registers Map
  ******************************************************************************/
 
+#define ORION5X_DDR_PHYS_BASE           (ORION5X_REGS_PHYS_BASE + 0x00000)
+#define  ORION5X_DDR_WINS_BASE          (ORION5X_DDR_PHYS_BASE + 0x1500)
+#define  ORION5X_DDR_WINS_SZ            (0x10)
 #define ORION5X_DDR_VIRT_BASE		(ORION5X_REGS_VIRT_BASE + 0x00000)
-#define  ORION5X_DDR_WINDOW_CPU_BASE    (ORION5X_DDR_VIRT_BASE + 0x1500)
 #define ORION5X_DEV_BUS_PHYS_BASE	(ORION5X_REGS_PHYS_BASE + 0x10000)
 #define ORION5X_DEV_BUS_VIRT_BASE	(ORION5X_REGS_VIRT_BASE + 0x10000)
 #define ORION5X_DEV_BUS_REG(x)		(ORION5X_DEV_BUS_VIRT_BASE + (x))
@@ -81,6 +83,8 @@
 
 #define ORION5X_BRIDGE_VIRT_BASE	(ORION5X_REGS_VIRT_BASE + 0x20000)
 #define ORION5X_BRIDGE_PHYS_BASE	(ORION5X_REGS_PHYS_BASE + 0x20000)
+#define  ORION5X_BRIDGE_WINS_BASE       (ORION5X_BRIDGE_PHYS_BASE)
+#define  ORION5X_BRIDGE_WINS_SZ         (0x80)
 
 #define ORION5X_PCI_VIRT_BASE		(ORION5X_REGS_VIRT_BASE + 0x30000)
 
diff --git a/arch/arm/mach-orion5x/kurobox_pro-setup.c b/arch/arm/mach-orion5x/kurobox_pro-setup.c
index b984035..aae10e4 100644
--- a/arch/arm/mach-orion5x/kurobox_pro-setup.c
+++ b/arch/arm/mach-orion5x/kurobox_pro-setup.c
@@ -359,13 +359,13 @@
 	orion5x_uart1_init();
 	orion5x_xor_init();
 
-	orion5x_setup_dev_boot_win(KUROBOX_PRO_NOR_BOOT_BASE,
-				   KUROBOX_PRO_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window("devbus-boot", KUROBOX_PRO_NOR_BOOT_BASE,
+			      KUROBOX_PRO_NOR_BOOT_SIZE);
 	platform_device_register(&kurobox_pro_nor_flash);
 
 	if (machine_is_kurobox_pro()) {
-		orion5x_setup_dev0_win(KUROBOX_PRO_NAND_BASE,
-				       KUROBOX_PRO_NAND_SIZE);
+		mvebu_mbus_add_window("devbus-cs0", KUROBOX_PRO_NAND_BASE,
+				      KUROBOX_PRO_NAND_SIZE);
 		platform_device_register(&kurobox_pro_nand_flash);
 	}
 
diff --git a/arch/arm/mach-orion5x/ls-chl-setup.c b/arch/arm/mach-orion5x/ls-chl-setup.c
index 044da5b..24f4e14 100644
--- a/arch/arm/mach-orion5x/ls-chl-setup.c
+++ b/arch/arm/mach-orion5x/ls-chl-setup.c
@@ -294,8 +294,8 @@
 	orion5x_uart0_init();
 	orion5x_xor_init();
 
-	orion5x_setup_dev_boot_win(LSCHL_NOR_BOOT_BASE,
-				   LSCHL_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window("devbus-boot", LSCHL_NOR_BOOT_BASE,
+			      LSCHL_NOR_BOOT_SIZE);
 	platform_device_register(&lschl_nor_flash);
 
 	platform_device_register(&lschl_leds);
diff --git a/arch/arm/mach-orion5x/ls_hgl-setup.c b/arch/arm/mach-orion5x/ls_hgl-setup.c
index d49f934..fc653bb 100644
--- a/arch/arm/mach-orion5x/ls_hgl-setup.c
+++ b/arch/arm/mach-orion5x/ls_hgl-setup.c
@@ -243,8 +243,8 @@
 	orion5x_uart0_init();
 	orion5x_xor_init();
 
-	orion5x_setup_dev_boot_win(LS_HGL_NOR_BOOT_BASE,
-				   LS_HGL_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window("devbus-boot", LS_HGL_NOR_BOOT_BASE,
+			      LS_HGL_NOR_BOOT_SIZE);
 	platform_device_register(&ls_hgl_nor_flash);
 
 	platform_device_register(&ls_hgl_button_device);
diff --git a/arch/arm/mach-orion5x/lsmini-setup.c b/arch/arm/mach-orion5x/lsmini-setup.c
index 8e3965c..18e66e6 100644
--- a/arch/arm/mach-orion5x/lsmini-setup.c
+++ b/arch/arm/mach-orion5x/lsmini-setup.c
@@ -244,8 +244,8 @@
 	orion5x_uart0_init();
 	orion5x_xor_init();
 
-	orion5x_setup_dev_boot_win(LSMINI_NOR_BOOT_BASE,
-				   LSMINI_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window("devbus-boot", LSMINI_NOR_BOOT_BASE,
+			      LSMINI_NOR_BOOT_SIZE);
 	platform_device_register(&lsmini_nor_flash);
 
 	platform_device_register(&lsmini_button_device);
diff --git a/arch/arm/mach-orion5x/mss2-setup.c b/arch/arm/mach-orion5x/mss2-setup.c
index 0ec94a1..827acba 100644
--- a/arch/arm/mach-orion5x/mss2-setup.c
+++ b/arch/arm/mach-orion5x/mss2-setup.c
@@ -241,7 +241,8 @@
 	orion5x_uart0_init();
 	orion5x_xor_init();
 
-	orion5x_setup_dev_boot_win(MSS2_NOR_BOOT_BASE, MSS2_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window("devbus-boot", MSS2_NOR_BOOT_BASE,
+			      MSS2_NOR_BOOT_SIZE);
 	platform_device_register(&mss2_nor_flash);
 
 	platform_device_register(&mss2_button_device);
diff --git a/arch/arm/mach-orion5x/mv2120-setup.c b/arch/arm/mach-orion5x/mv2120-setup.c
index 18143f2..92600ae 100644
--- a/arch/arm/mach-orion5x/mv2120-setup.c
+++ b/arch/arm/mach-orion5x/mv2120-setup.c
@@ -204,7 +204,8 @@
 	orion5x_uart0_init();
 	orion5x_xor_init();
 
-	orion5x_setup_dev_boot_win(MV2120_NOR_BOOT_BASE, MV2120_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window("devbus-boot", MV2120_NOR_BOOT_BASE,
+			      MV2120_NOR_BOOT_SIZE);
 	platform_device_register(&mv2120_nor_flash);
 
 	platform_device_register(&mv2120_button_device);
diff --git a/arch/arm/mach-orion5x/net2big-setup.c b/arch/arm/mach-orion5x/net2big-setup.c
index 282e503..dd0641a 100644
--- a/arch/arm/mach-orion5x/net2big-setup.c
+++ b/arch/arm/mach-orion5x/net2big-setup.c
@@ -397,8 +397,8 @@
 	net2big_sata_power_init();
 	orion5x_sata_init(&net2big_sata_data);
 
-	orion5x_setup_dev_boot_win(NET2BIG_NOR_BOOT_BASE,
-				   NET2BIG_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window("devbus-boot", NET2BIG_NOR_BOOT_BASE,
+			      NET2BIG_NOR_BOOT_SIZE);
 	platform_device_register(&net2big_nor_flash);
 
 	platform_device_register(&net2big_gpio_buttons);
diff --git a/arch/arm/mach-orion5x/pci.c b/arch/arm/mach-orion5x/pci.c
index 973db98..5033680 100644
--- a/arch/arm/mach-orion5x/pci.c
+++ b/arch/arm/mach-orion5x/pci.c
@@ -157,8 +157,11 @@
 	if (dev == MV88F5181_DEV_ID || dev == MV88F5182_DEV_ID) {
 		printk(KERN_NOTICE "Applying Orion-1/Orion-NAS PCIe config "
 				   "read transaction workaround\n");
-		orion5x_setup_pcie_wa_win(ORION5X_PCIE_WA_PHYS_BASE,
-					  ORION5X_PCIE_WA_SIZE);
+		mvebu_mbus_add_window_remap_flags("pcie0.0",
+						  ORION5X_PCIE_WA_PHYS_BASE,
+						  ORION5X_PCIE_WA_SIZE,
+						  MVEBU_MBUS_NO_REMAP,
+						  MVEBU_MBUS_PCI_WA);
 		pcie_ops.read = pcie_rd_conf_wa;
 	}
 
diff --git a/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c b/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
index d6e72f67..1c4498b 100644
--- a/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
+++ b/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
@@ -123,8 +123,8 @@
 	orion5x_eth_switch_init(&rd88f5181l_fxo_switch_plat_data, NO_IRQ);
 	orion5x_uart0_init();
 
-	orion5x_setup_dev_boot_win(RD88F5181L_FXO_NOR_BOOT_BASE,
-				   RD88F5181L_FXO_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window("devbus-boot", RD88F5181L_FXO_NOR_BOOT_BASE,
+			      RD88F5181L_FXO_NOR_BOOT_SIZE);
 	platform_device_register(&rd88f5181l_fxo_nor_boot_flash);
 }
 
diff --git a/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c b/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
index c8b7913..adabe34 100644
--- a/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
+++ b/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
@@ -130,8 +130,8 @@
 	orion5x_i2c_init();
 	orion5x_uart0_init();
 
-	orion5x_setup_dev_boot_win(RD88F5181L_GE_NOR_BOOT_BASE,
-				   RD88F5181L_GE_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window("devbus-boot", RD88F5181L_GE_NOR_BOOT_BASE,
+			      RD88F5181L_GE_NOR_BOOT_SIZE);
 	platform_device_register(&rd88f5181l_ge_nor_boot_flash);
 
 	i2c_register_board_info(0, &rd88f5181l_ge_i2c_rtc, 1);
diff --git a/arch/arm/mach-orion5x/rd88f5182-setup.c b/arch/arm/mach-orion5x/rd88f5182-setup.c
index f9e1567..66e77ec 100644
--- a/arch/arm/mach-orion5x/rd88f5182-setup.c
+++ b/arch/arm/mach-orion5x/rd88f5182-setup.c
@@ -264,10 +264,11 @@
 	orion5x_uart0_init();
 	orion5x_xor_init();
 
-	orion5x_setup_dev_boot_win(RD88F5182_NOR_BOOT_BASE,
-				   RD88F5182_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window("devbus-boot", RD88F5182_NOR_BOOT_BASE,
+			      RD88F5182_NOR_BOOT_SIZE);
 
-	orion5x_setup_dev1_win(RD88F5182_NOR_BASE, RD88F5182_NOR_SIZE);
+	mvebu_mbus_add_window("devbus-cs1", RD88F5182_NOR_BASE,
+			      RD88F5182_NOR_SIZE);
 	platform_device_register(&rd88f5182_nor_flash);
 	platform_device_register(&rd88f5182_gpio_leds);
 
diff --git a/arch/arm/mach-orion5x/terastation_pro2-setup.c b/arch/arm/mach-orion5x/terastation_pro2-setup.c
index acc0877..a0bfa53 100644
--- a/arch/arm/mach-orion5x/terastation_pro2-setup.c
+++ b/arch/arm/mach-orion5x/terastation_pro2-setup.c
@@ -329,8 +329,8 @@
 	/*
 	 * Configure peripherals.
 	 */
-	orion5x_setup_dev_boot_win(TSP2_NOR_BOOT_BASE,
-				   TSP2_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window("devbus-boot", TSP2_NOR_BOOT_BASE,
+			      TSP2_NOR_BOOT_SIZE);
 	platform_device_register(&tsp2_nor_flash);
 
 	orion5x_ehci0_init();
diff --git a/arch/arm/mach-orion5x/ts209-setup.c b/arch/arm/mach-orion5x/ts209-setup.c
index 9c17f0c..80174f0 100644
--- a/arch/arm/mach-orion5x/ts209-setup.c
+++ b/arch/arm/mach-orion5x/ts209-setup.c
@@ -286,8 +286,8 @@
 	/*
 	 * Configure peripherals.
 	 */
-	orion5x_setup_dev_boot_win(QNAP_TS209_NOR_BOOT_BASE,
-				   QNAP_TS209_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window("devbus-boot", QNAP_TS209_NOR_BOOT_BASE,
+			      QNAP_TS209_NOR_BOOT_SIZE);
 	platform_device_register(&qnap_ts209_nor_flash);
 
 	orion5x_ehci0_init();
diff --git a/arch/arm/mach-orion5x/ts409-setup.c b/arch/arm/mach-orion5x/ts409-setup.c
index 8cc5ab6..9259279 100644
--- a/arch/arm/mach-orion5x/ts409-setup.c
+++ b/arch/arm/mach-orion5x/ts409-setup.c
@@ -277,8 +277,8 @@
 	/*
 	 * Configure peripherals.
 	 */
-	orion5x_setup_dev_boot_win(QNAP_TS409_NOR_BOOT_BASE,
-				   QNAP_TS409_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window("devbus-boot", QNAP_TS409_NOR_BOOT_BASE,
+			      QNAP_TS409_NOR_BOOT_SIZE);
 	platform_device_register(&qnap_ts409_nor_flash);
 
 	orion5x_ehci0_init();
diff --git a/arch/arm/mach-orion5x/wnr854t-setup.c b/arch/arm/mach-orion5x/wnr854t-setup.c
index 66552ca..6b84863 100644
--- a/arch/arm/mach-orion5x/wnr854t-setup.c
+++ b/arch/arm/mach-orion5x/wnr854t-setup.c
@@ -127,8 +127,8 @@
 	orion5x_eth_switch_init(&wnr854t_switch_plat_data, NO_IRQ);
 	orion5x_uart0_init();
 
-	orion5x_setup_dev_boot_win(WNR854T_NOR_BOOT_BASE,
-				   WNR854T_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window("devbus-boot", WNR854T_NOR_BOOT_BASE,
+			      WNR854T_NOR_BOOT_SIZE);
 	platform_device_register(&wnr854t_nor_flash);
 }
 
diff --git a/arch/arm/mach-orion5x/wrt350n-v2-setup.c b/arch/arm/mach-orion5x/wrt350n-v2-setup.c
index 2c5408e..fae684b 100644
--- a/arch/arm/mach-orion5x/wrt350n-v2-setup.c
+++ b/arch/arm/mach-orion5x/wrt350n-v2-setup.c
@@ -213,8 +213,8 @@
 	orion5x_eth_switch_init(&wrt350n_v2_switch_plat_data, NO_IRQ);
 	orion5x_uart0_init();
 
-	orion5x_setup_dev_boot_win(WRT350N_V2_NOR_BOOT_BASE,
-				   WRT350N_V2_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window("devbus-boot", WRT350N_V2_NOR_BOOT_BASE,
+			      WRT350N_V2_NOR_BOOT_SIZE);
 	platform_device_register(&wrt350n_v2_nor_flash);
 	platform_device_register(&wrt350n_v2_leds);
 	platform_device_register(&wrt350n_v2_button_device);
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index eb3a7ff..1a517e2 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -18,11 +18,28 @@
 	select SH_CLK_CPG
 	select RENESAS_INTC_IRQPIN
 
+config ARCH_R8A73A4
+	bool "R-Mobile APE6 (R8A73A40)"
+	select ARCH_WANT_OPTIONAL_GPIOLIB
+	select ARM_GIC
+	select CPU_V7
+	select ARM_ARCH_TIMER
+	select SH_CLK_CPG
+	select RENESAS_IRQC
+
 config ARCH_R8A7740
 	bool "R-Mobile A1 (R8A77400)"
 	select ARCH_WANT_OPTIONAL_GPIOLIB
+	select ARM_GIC
 	select CPU_V7
 	select SH_CLK_CPG
+	select RENESAS_INTC_IRQPIN
+
+config ARCH_R8A7778
+	bool "R-Car M1 (R8A77780)"
+	select CPU_V7
+	select SH_CLK_CPG
+	select ARM_GIC
 
 config ARCH_R8A7779
 	bool "R-Car H1 (R8A77790)"
@@ -34,6 +51,15 @@
 	select USB_ARCH_HAS_OHCI
 	select RENESAS_INTC_IRQPIN
 
+config ARCH_R8A7790
+	bool "R-Car H2 (R8A77900)"
+	select ARCH_WANT_OPTIONAL_GPIOLIB
+	select ARM_GIC
+	select CPU_V7
+	select ARM_ARCH_TIMER
+	select SH_CLK_CPG
+	select RENESAS_IRQC
+
 config ARCH_EMEV2
 	bool "Emma Mobile EV2"
 	select ARCH_WANT_OPTIONAL_GPIOLIB
@@ -70,6 +96,11 @@
 	select REGULATOR_FIXED_VOLTAGE if REGULATOR
 	select SH_LCD_MIPI_DSI
 
+config MACH_APE6EVM
+	bool "APE6EVM board"
+	depends on ARCH_R8A73A4
+	select USE_OF
+
 config MACH_MACKEREL
 	bool "mackerel board"
 	depends on ARCH_SH7372
@@ -98,6 +129,13 @@
 	select SND_SOC_WM8978 if SND_SIMPLE_CARD
 	select USE_OF
 
+config MACH_BOCKW
+	bool "BOCK-W platform"
+	depends on ARCH_R8A7778
+	select ARCH_REQUIRE_GPIOLIB
+	select RENESAS_INTC_IRQPIN
+	select USE_OF
+
 config MACH_MARZEN
 	bool "MARZEN board"
 	depends on ARCH_R8A7779
@@ -117,6 +155,11 @@
 
 	   This is intended to aid developers
 
+config MACH_LAGER
+	bool "Lager board"
+	depends on ARCH_R8A7790
+	select USE_OF
+
 config MACH_KZM9D
 	bool "KZM9D board"
 	depends on ARCH_EMEV2
@@ -157,7 +200,8 @@
 	hex "Physical memory start address"
 	default "0x40000000" if MACH_AP4EVB || MACH_AG5EVM || \
 				MACH_MACKEREL || MACH_BONITO || \
-				MACH_ARMADILLO800EVA
+				MACH_ARMADILLO800EVA || MACH_APE6EVM || \
+				MACH_LAGER
 	default "0x41000000" if MACH_KOTA2
 	default "0x00000000"
 	---help---
@@ -167,6 +211,8 @@
 
 config MEMORY_SIZE
 	hex "Physical memory size"
+	default "0x80000000" if MACH_LAGER
+	default "0x40000000" if MACH_APE6EVM
 	default "0x20000000" if MACH_AG5EVM || MACH_BONITO || \
 				MACH_ARMADILLO800EVA
 	default "0x1e000000" if MACH_KOTA2
diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile
index c621edf..068f1da 100644
--- a/arch/arm/mach-shmobile/Makefile
+++ b/arch/arm/mach-shmobile/Makefile
@@ -8,8 +8,11 @@
 # CPU objects
 obj-$(CONFIG_ARCH_SH7372)	+= setup-sh7372.o clock-sh7372.o intc-sh7372.o
 obj-$(CONFIG_ARCH_SH73A0)	+= setup-sh73a0.o clock-sh73a0.o intc-sh73a0.o
+obj-$(CONFIG_ARCH_R8A73A4)	+= setup-r8a73a4.o clock-r8a73a4.o
 obj-$(CONFIG_ARCH_R8A7740)	+= setup-r8a7740.o clock-r8a7740.o intc-r8a7740.o
+obj-$(CONFIG_ARCH_R8A7778)	+= setup-r8a7778.o clock-r8a7778.o
 obj-$(CONFIG_ARCH_R8A7779)	+= setup-r8a7779.o clock-r8a7779.o intc-r8a7779.o
+obj-$(CONFIG_ARCH_R8A7790)	+= setup-r8a7790.o clock-r8a7790.o
 obj-$(CONFIG_ARCH_EMEV2)	+= setup-emev2.o clock-emev2.o
 
 # SMP objects
@@ -34,11 +37,14 @@
 # Board objects
 obj-$(CONFIG_MACH_AP4EVB)	+= board-ap4evb.o
 obj-$(CONFIG_MACH_AG5EVM)	+= board-ag5evm.o
+obj-$(CONFIG_MACH_APE6EVM)	+= board-ape6evm.o
 obj-$(CONFIG_MACH_MACKEREL)	+= board-mackerel.o
 obj-$(CONFIG_MACH_KOTA2)	+= board-kota2.o
 obj-$(CONFIG_MACH_BONITO)	+= board-bonito.o
+obj-$(CONFIG_MACH_BOCKW)	+= board-bockw.o
 obj-$(CONFIG_MACH_MARZEN)	+= board-marzen.o
 obj-$(CONFIG_MACH_MARZEN_REFERENCE)	+= board-marzen-reference.o
+obj-$(CONFIG_MACH_LAGER)	+= board-lager.o
 obj-$(CONFIG_MACH_ARMADILLO800EVA)	+= board-armadillo800eva.o
 obj-$(CONFIG_MACH_KZM9D)	+= board-kzm9d.o
 obj-$(CONFIG_MACH_KZM9G)	+= board-kzm9g.o
diff --git a/arch/arm/mach-shmobile/board-ape6evm.c b/arch/arm/mach-shmobile/board-ape6evm.c
new file mode 100644
index 0000000..55b8c9f
--- /dev/null
+++ b/arch/arm/mach-shmobile/board-ape6evm.c
@@ -0,0 +1,94 @@
+/*
+ * APE6EVM board support
+ *
+ * Copyright (C) 2013  Renesas Solutions Corp.
+ * Copyright (C) 2013  Magnus Damm
+ *
+ * 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 of the License.
+ *
+ * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/gpio.h>
+#include <linux/interrupt.h>
+#include <linux/irqchip.h>
+#include <linux/kernel.h>
+#include <linux/pinctrl/machine.h>
+#include <linux/platform_device.h>
+#include <linux/regulator/fixed.h>
+#include <linux/regulator/machine.h>
+#include <linux/smsc911x.h>
+#include <mach/common.h>
+#include <mach/irqs.h>
+#include <mach/r8a73a4.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+
+/* Dummy supplies, where voltage doesn't matter */
+static struct regulator_consumer_supply dummy_supplies[] = {
+	REGULATOR_SUPPLY("vddvario", "smsc911x"),
+	REGULATOR_SUPPLY("vdd33a", "smsc911x"),
+};
+
+/* SMSC LAN9220 */
+static const struct resource lan9220_res[] = {
+	DEFINE_RES_MEM(0x08000000, 0x1000),
+	{
+		.start	= irq_pin(40), /* IRQ40 */
+		.flags	= IORESOURCE_IRQ | IRQF_TRIGGER_HIGH,
+	},
+};
+
+static const struct smsc911x_platform_config lan9220_data = {
+	.flags		= SMSC911X_USE_32BIT,
+	.irq_type	= SMSC911X_IRQ_TYPE_PUSH_PULL,
+	.irq_polarity	= SMSC911X_IRQ_POLARITY_ACTIVE_HIGH,
+};
+
+static const struct pinctrl_map ape6evm_pinctrl_map[] = {
+	/* SCIFA0 console */
+	PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a73a4",
+				  "scifa0_data", "scifa0"),
+	/* SMSC */
+	PIN_MAP_MUX_GROUP_DEFAULT("smsc911x", "pfc-r8a73a4",
+				  "irqc_irq40", "irqc"),
+};
+
+static void __init ape6evm_add_standard_devices(void)
+{
+	r8a73a4_clock_init();
+	pinctrl_register_mappings(ape6evm_pinctrl_map,
+				  ARRAY_SIZE(ape6evm_pinctrl_map));
+	r8a73a4_pinmux_init();
+	r8a73a4_add_standard_devices();
+
+	/* LAN9220 ethernet */
+	gpio_request_one(270, GPIOF_OUT_INIT_HIGH, NULL); /* smsc9220 RESET */
+
+	regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies));
+
+	platform_device_register_resndata(&platform_bus, "smsc911x", -1,
+					  lan9220_res, ARRAY_SIZE(lan9220_res),
+					  &lan9220_data, sizeof(lan9220_data));
+}
+
+static const char *ape6evm_boards_compat_dt[] __initdata = {
+	"renesas,ape6evm",
+	NULL,
+};
+
+DT_MACHINE_START(APE6EVM_DT, "ape6evm")
+	.init_irq	= irqchip_init,
+	.init_time	= shmobile_timer_init,
+	.init_machine	= ape6evm_add_standard_devices,
+	.dt_compat	= ape6evm_boards_compat_dt,
+MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index 4dfe322..b85b288 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -149,7 +149,7 @@
  * see
  *	usbhsf_power_ctrl()
  */
-#define IRQ7		evt2irq(0x02e0)
+#define IRQ7		irq_pin(7)
 #define USBCR1		IOMEM(0xe605810a)
 #define USBH		0xC6700000
 #define USBH_USBCTR	0x10834
@@ -338,7 +338,7 @@
 		.flags	= IORESOURCE_MEM,
 	},
 	{
-		.start	= evt2irq(0x0A20),
+		.start	= gic_spi(51),
 		.flags	= IORESOURCE_IRQ,
 	},
 };
@@ -371,7 +371,7 @@
 		.end	= 0xe9a02000 - 1,
 		.flags	= IORESOURCE_MEM,
 	}, {
-		.start	= evt2irq(0x0500),
+		.start	= gic_spi(110),
 		.flags	= IORESOURCE_IRQ,
 	},
 };
@@ -425,7 +425,7 @@
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start	= intcs_evt2irq(0x580),
+		.start	= gic_spi(177),
 		.flags	= IORESOURCE_IRQ,
 	},
 };
@@ -460,7 +460,7 @@
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start	= evt2irq(0x1700),
+		.start	= gic_spi(131),
 		.flags	= IORESOURCE_IRQ,
 	},
 	[2] = {
@@ -522,7 +522,7 @@
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start	= intcs_evt2irq(0x1780),
+		.start	= gic_spi(178),
 		.flags	= IORESOURCE_IRQ,
 	},
 };
@@ -686,7 +686,7 @@
  * We can use IRQ31 as card detect irq,
  * but it needs chattering removal operation
  */
-#define IRQ31	evt2irq(0x33E0)
+#define IRQ31	irq_pin(31)
 static struct sh_mobile_sdhi_info sdhi0_info = {
 	.dma_slave_tx	= SHDMA_SLAVE_SDHI0_TX,
 	.dma_slave_rx	= SHDMA_SLAVE_SDHI0_RX,
@@ -708,12 +708,12 @@
 	 */
 	{
 		.name	= SH_MOBILE_SDHI_IRQ_SDCARD,
-		.start	= evt2irq(0x0E20),
+		.start	= gic_spi(118),
 		.flags	= IORESOURCE_IRQ,
 	},
 	{
 		.name	= SH_MOBILE_SDHI_IRQ_SDIO,
-		.start	= evt2irq(0x0E40),
+		.start	= gic_spi(119),
 		.flags	= IORESOURCE_IRQ,
 	},
 };
@@ -747,15 +747,15 @@
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start	= evt2irq(0x0E80),
+		.start	= gic_spi(121),
 		.flags	= IORESOURCE_IRQ,
 	},
 	[2] = {
-		.start	= evt2irq(0x0EA0),
+		.start	= gic_spi(122),
 		.flags	= IORESOURCE_IRQ,
 	},
 	[3] = {
-		.start	= evt2irq(0x0EC0),
+		.start	= gic_spi(123),
 		.flags	= IORESOURCE_IRQ,
 	},
 };
@@ -798,12 +798,12 @@
 	},
 	[1] = {
 		/* MMC ERR */
-		.start	= evt2irq(0x1AC0),
+		.start	= gic_spi(56),
 		.flags	= IORESOURCE_IRQ,
 	},
 	[2] = {
 		/* MMC NOR */
-		.start	= evt2irq(0x1AE0),
+		.start	= gic_spi(57),
 		.flags	= IORESOURCE_IRQ,
 	},
 };
@@ -880,7 +880,7 @@
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start  = intcs_evt2irq(0x0500),
+		.start  = gic_spi(160),
 		.flags  = IORESOURCE_IRQ,
 	},
 	[2] = {
@@ -922,7 +922,7 @@
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start  = evt2irq(0x1840),
+		.start  = gic_spi(9),
 		.flags  = IORESOURCE_IRQ,
 	},
 };
@@ -1009,7 +1009,7 @@
 static struct i2c_board_info i2c0_devices[] = {
 	{
 		I2C_BOARD_INFO("st1232-ts", 0x55),
-		.irq = evt2irq(0x0340),
+		.irq = irq_pin(10),
 		.platform_data = &st1232_i2c0_pdata,
 	},
 	{
@@ -1292,7 +1292,6 @@
 	.map_io		= r8a7740_map_io,
 	.init_early	= eva_add_early_devices,
 	.init_irq	= r8a7740_init_irq,
-	.handle_irq	= shmobile_handle_irq_intc,
 	.init_machine	= eva_init,
 	.init_late	= shmobile_init_late,
 	.init_time	= eva_earlytimer_init,
diff --git a/arch/arm/mach-shmobile/board-bockw.c b/arch/arm/mach-shmobile/board-bockw.c
new file mode 100644
index 0000000..38e5e50
--- /dev/null
+++ b/arch/arm/mach-shmobile/board-bockw.c
@@ -0,0 +1,81 @@
+/*
+ * Bock-W board support
+ *
+ * Copyright (C) 2013  Renesas Solutions Corp.
+ * Copyright (C) 2013  Kuninori Morimoto <kuninori.morimoto.gx@renesas.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 of the License.
+ *
+ * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/platform_device.h>
+#include <linux/smsc911x.h>
+#include <mach/common.h>
+#include <mach/irqs.h>
+#include <mach/r8a7778.h>
+#include <asm/mach/arch.h>
+
+static struct smsc911x_platform_config smsc911x_data = {
+	.irq_polarity	= SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
+	.irq_type	= SMSC911X_IRQ_TYPE_PUSH_PULL,
+	.flags		= SMSC911X_USE_32BIT,
+	.phy_interface	= PHY_INTERFACE_MODE_MII,
+};
+
+static struct resource smsc911x_resources[] = {
+	DEFINE_RES_MEM(0x18300000, 0x1000),
+	DEFINE_RES_IRQ(irq_pin(0)), /* IRQ 0 */
+};
+
+#define IRQ0MR	0x30
+static void __init bockw_init(void)
+{
+	void __iomem *fpga;
+
+	r8a7778_clock_init();
+	r8a7778_init_irq_extpin(1);
+	r8a7778_add_standard_devices();
+
+	fpga = ioremap_nocache(0x18200000, SZ_1M);
+	if (fpga) {
+		/*
+		 * CAUTION
+		 *
+		 * IRQ0/1 is cascaded interrupt from FPGA.
+		 * it should be cared in the future
+		 * Now, it is assuming IRQ0 was used only from SMSC.
+		 */
+		u16 val = ioread16(fpga + IRQ0MR);
+		val &= ~(1 << 4); /* enable SMSC911x */
+		iowrite16(val, fpga + IRQ0MR);
+		iounmap(fpga);
+
+		platform_device_register_resndata(
+			&platform_bus, "smsc911x", -1,
+			smsc911x_resources, ARRAY_SIZE(smsc911x_resources),
+			&smsc911x_data, sizeof(smsc911x_data));
+	}
+}
+
+static const char *bockw_boards_compat_dt[] __initdata = {
+	"renesas,bockw",
+	NULL,
+};
+
+DT_MACHINE_START(BOCKW_DT, "bockw")
+	.init_early	= r8a7778_init_delay,
+	.init_irq	= r8a7778_init_irq_dt,
+	.init_machine	= bockw_init,
+	.init_time	= shmobile_timer_init,
+	.dt_compat	= bockw_boards_compat_dt,
+MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-kzm9d.c b/arch/arm/mach-shmobile/board-kzm9d.c
index c254782..c016ccd 100644
--- a/arch/arm/mach-shmobile/board-kzm9d.c
+++ b/arch/arm/mach-shmobile/board-kzm9d.c
@@ -90,6 +90,5 @@
 	.init_irq	= emev2_init_irq,
 	.init_machine	= kzm9d_add_standard_devices,
 	.init_late	= shmobile_init_late,
-	.init_time	= shmobile_timer_init,
 	.dt_compat	= kzm9d_boards_compat_dt,
 MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-lager.c b/arch/arm/mach-shmobile/board-lager.c
new file mode 100644
index 0000000..f587187
--- /dev/null
+++ b/arch/arm/mach-shmobile/board-lager.c
@@ -0,0 +1,46 @@
+/*
+ * Lager board support
+ *
+ * Copyright (C) 2013  Renesas Solutions Corp.
+ * Copyright (C) 2013  Magnus Damm
+ *
+ * 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 of the License.
+ *
+ * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/interrupt.h>
+#include <linux/irqchip.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <mach/common.h>
+#include <mach/r8a7790.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+
+static void __init lager_add_standard_devices(void)
+{
+	r8a7790_clock_init();
+	r8a7790_add_standard_devices();
+}
+
+static const char *lager_boards_compat_dt[] __initdata = {
+	"renesas,lager",
+	NULL,
+};
+
+DT_MACHINE_START(LAGER_DT, "lager")
+	.init_irq	= irqchip_init,
+	.init_time	= r8a7790_timer_init,
+	.init_machine	= lager_add_standard_devices,
+	.dt_compat	= lager_boards_compat_dt,
+MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index 2b60f2b..fa3407d 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -969,15 +969,6 @@
 	},
 };
 
-/*
- * The card detect pin of the top SD/MMC slot (CN7) is active low and is
- * connected to GPIO A22 of SH7372 (GPIO 41).
- */
-static int slot_cn7_get_cd(struct platform_device *pdev)
-{
-	return !gpio_get_value(41);
-}
-
 /* SDHI0 */
 static struct sh_mobile_sdhi_info sdhi0_info = {
 	.dma_slave_tx	= SHDMA_SLAVE_SDHI0_TX,
@@ -988,21 +979,17 @@
 };
 
 static struct resource sdhi0_resources[] = {
-	[0] = {
+	{
 		.name	= "SDHI0",
 		.start	= 0xe6850000,
 		.end	= 0xe68500ff,
 		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= evt2irq(0x0e00) /* SDHI0_SDHI0I0 */,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[2] = {
+	}, {
+		.name	= SH_MOBILE_SDHI_IRQ_SDCARD,
 		.start	= evt2irq(0x0e20) /* SDHI0_SDHI0I1 */,
 		.flags	= IORESOURCE_IRQ,
-	},
-	[3] = {
+	}, {
+		.name	= SH_MOBILE_SDHI_IRQ_SDIO,
 		.start	= evt2irq(0x0e40) /* SDHI0_SDHI0I2 */,
 		.flags	= IORESOURCE_IRQ,
 	},
@@ -1018,36 +1005,30 @@
 	},
 };
 
-#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
+#if !IS_ENABLED(CONFIG_MMC_SH_MMCIF)
 /* SDHI1 */
+
+/* GPIO 41 can trigger IRQ8, but it is used by USBHS1, we have to poll */
 static struct sh_mobile_sdhi_info sdhi1_info = {
 	.dma_slave_tx	= SHDMA_SLAVE_SDHI1_TX,
 	.dma_slave_rx	= SHDMA_SLAVE_SDHI1_RX,
-	.tmio_ocr_mask	= MMC_VDD_165_195,
-	.tmio_flags	= TMIO_MMC_WRPROTECT_DISABLE,
+	.tmio_flags	= TMIO_MMC_WRPROTECT_DISABLE | TMIO_MMC_USE_GPIO_CD,
 	.tmio_caps	= MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ |
 			  MMC_CAP_NEEDS_POLL,
-	.get_cd		= slot_cn7_get_cd,
+	.cd_gpio	= 41,
 };
 
 static struct resource sdhi1_resources[] = {
-	[0] = {
+	{
 		.name	= "SDHI1",
 		.start	= 0xe6860000,
 		.end	= 0xe68600ff,
 		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.name	= SH_MOBILE_SDHI_IRQ_CARD_DETECT,
-		.start	= evt2irq(0x0e80), /* SDHI1_SDHI1I0 */
-		.flags	= IORESOURCE_IRQ,
-	},
-	[2] = {
+	}, {
 		.name	= SH_MOBILE_SDHI_IRQ_SDCARD,
 		.start	= evt2irq(0x0ea0), /* SDHI1_SDHI1I1 */
 		.flags	= IORESOURCE_IRQ,
-	},
-	[3] = {
+	}, {
 		.name	= SH_MOBILE_SDHI_IRQ_SDIO,
 		.start	= evt2irq(0x0ec0), /* SDHI1_SDHI1I2 */
 		.flags	= IORESOURCE_IRQ,
@@ -1065,43 +1046,32 @@
 };
 #endif
 
+/* SDHI2 */
+
 /*
  * The card detect pin of the top SD/MMC slot (CN23) is active low and is
- * connected to GPIO SCIFB_SCK of SH7372 (162).
+ * connected to GPIO SCIFB_SCK of SH7372 (GPIO 162).
  */
-static int slot_cn23_get_cd(struct platform_device *pdev)
-{
-	return !gpio_get_value(162);
-}
-
-/* SDHI2 */
 static struct sh_mobile_sdhi_info sdhi2_info = {
 	.dma_slave_tx	= SHDMA_SLAVE_SDHI2_TX,
 	.dma_slave_rx	= SHDMA_SLAVE_SDHI2_RX,
-	.tmio_flags	= TMIO_MMC_WRPROTECT_DISABLE,
+	.tmio_flags	= TMIO_MMC_WRPROTECT_DISABLE | TMIO_MMC_USE_GPIO_CD,
 	.tmio_caps	= MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ |
 			  MMC_CAP_NEEDS_POLL,
-	.get_cd		= slot_cn23_get_cd,
+	.cd_gpio	= 162,
 };
 
 static struct resource sdhi2_resources[] = {
-	[0] = {
+	{
 		.name	= "SDHI2",
 		.start	= 0xe6870000,
 		.end	= 0xe68700ff,
 		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.name	= SH_MOBILE_SDHI_IRQ_CARD_DETECT,
-		.start	= evt2irq(0x1200), /* SDHI2_SDHI2I0 */
-		.flags	= IORESOURCE_IRQ,
-	},
-	[2] = {
+	}, {
 		.name	= SH_MOBILE_SDHI_IRQ_SDCARD,
 		.start	= evt2irq(0x1220), /* SDHI2_SDHI2I1 */
 		.flags	= IORESOURCE_IRQ,
-	},
-	[3] = {
+	}, {
 		.name	= SH_MOBILE_SDHI_IRQ_SDIO,
 		.start	= evt2irq(0x1240), /* SDHI2_SDHI2I2 */
 		.flags	= IORESOURCE_IRQ,
@@ -1119,6 +1089,7 @@
 };
 
 /* SH_MMCIF */
+#if IS_ENABLED(CONFIG_MMC_SH_MMCIF)
 static struct resource sh_mmcif_resources[] = {
 	[0] = {
 		.name	= "MMCIF",
@@ -1140,16 +1111,17 @@
 
 static struct sh_mmcif_plat_data sh_mmcif_plat = {
 	.sup_pclk	= 0,
-	.ocr		= MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34,
 	.caps		= MMC_CAP_4_BIT_DATA |
 			  MMC_CAP_8_BIT_DATA |
 			  MMC_CAP_NEEDS_POLL,
-	.get_cd		= slot_cn7_get_cd,
+	.use_cd_gpio	= true,
+	/* card detect pin for SD/MMC slot (CN7) */
+	.cd_gpio	= 41,
 	.slave_id_tx	= SHDMA_SLAVE_MMCIF_TX,
 	.slave_id_rx	= SHDMA_SLAVE_MMCIF_RX,
 };
 
-static struct platform_device sh_mmcif_device __maybe_unused = {
+static struct platform_device sh_mmcif_device = {
 	.name		= "sh_mmcif",
 	.id		= 0,
 	.dev		= {
@@ -1160,7 +1132,7 @@
 	.num_resources	= ARRAY_SIZE(sh_mmcif_resources),
 	.resource	= sh_mmcif_resources,
 };
-
+#endif
 
 static int mackerel_camera_add(struct soc_camera_device *icd);
 static void mackerel_camera_del(struct soc_camera_device *icd);
@@ -1267,11 +1239,12 @@
 	&fsi_hdmi_device,
 	&nand_flash_device,
 	&sdhi0_device,
-#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
+#if !IS_ENABLED(CONFIG_MMC_SH_MMCIF)
 	&sdhi1_device,
+#else
+	&sh_mmcif_device,
 #endif
 	&sdhi2_device,
-	&sh_mmcif_device,
 	&ceu_device,
 	&mackerel_camera,
 	&hdmi_device,
@@ -1336,11 +1309,6 @@
 };
 
 static const struct pinctrl_map mackerel_pinctrl_map[] = {
-	/* MMCIF */
-	PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh7372",
-				  "mmc0_data8_0", "mmc0"),
-	PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh7372",
-				  "mmc0_ctrl_0", "mmc0"),
 	/* SDHI0 */
 	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372",
 				  "sdhi0_data4", "sdhi0"),
@@ -1349,11 +1317,17 @@
 	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372",
 				  "sdhi0_wp", "sdhi0"),
 	/* SDHI1 */
-#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
+#if !IS_ENABLED(CONFIG_MMC_SH_MMCIF)
 	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh7372",
 				  "sdhi1_data4", "sdhi1"),
 	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh7372",
 				  "sdhi1_ctrl", "sdhi1"),
+#else
+	/* MMCIF */
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh7372",
+				  "mmc0_data8_0", "mmc0"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh7372",
+				  "mmc0_ctrl_0", "mmc0"),
 #endif
 	/* SDHI2 */
 	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.2", "pfc-sh7372",
@@ -1378,10 +1352,11 @@
 		{ "A3SP", &usbhs0_device, },
 		{ "A3SP", &usbhs1_device, },
 		{ "A3SP", &nand_flash_device, },
-		{ "A3SP", &sh_mmcif_device, },
 		{ "A3SP", &sdhi0_device, },
-#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
+#if !IS_ENABLED(CONFIG_MMC_SH_MMCIF)
 		{ "A3SP", &sdhi1_device, },
+#else
+		{ "A3SP", &sh_mmcif_device, },
 #endif
 		{ "A3SP", &sdhi2_device, },
 		{ "A4R", &ceu_device, },
@@ -1492,12 +1467,6 @@
 	/* SDHI0 PORT172 card-detect IRQ26 */
 	gpio_request(GPIO_FN_IRQ26_172, NULL);
 
-	/* card detect pin for MMC slot (CN7) */
-	gpio_request_one(41, GPIOF_IN, NULL);
-
-	/* card detect pin for microSD slot (CN23) */
-	gpio_request_one(162, GPIOF_IN, NULL);
-
 	/* FLCTL */
 	gpio_request(GPIO_FN_D0_NAF0, NULL);
 	gpio_request(GPIO_FN_D1_NAF1, NULL);
diff --git a/arch/arm/mach-shmobile/board-marzen.c b/arch/arm/mach-shmobile/board-marzen.c
index 2333a2d..9105285 100644
--- a/arch/arm/mach-shmobile/board-marzen.c
+++ b/arch/arm/mach-shmobile/board-marzen.c
@@ -25,6 +25,7 @@
 #include <linux/platform_device.h>
 #include <linux/delay.h>
 #include <linux/io.h>
+#include <linux/leds.h>
 #include <linux/dma-mapping.h>
 #include <linux/pinctrl/machine.h>
 #include <linux/regulator/fixed.h>
@@ -168,12 +169,43 @@
 	.num_resources	= ARRAY_SIZE(usb_phy_resources),
 };
 
+/* LEDS */
+static struct gpio_led marzen_leds[] = {
+	{
+		.name		= "led2",
+		.gpio		= 157,
+		.default_state	= LEDS_GPIO_DEFSTATE_ON,
+	}, {
+		.name		= "led3",
+		.gpio		= 158,
+		.default_state	= LEDS_GPIO_DEFSTATE_ON,
+	}, {
+		.name		= "led4",
+		.gpio		= 159,
+		.default_state	= LEDS_GPIO_DEFSTATE_ON,
+	},
+};
+
+static struct gpio_led_platform_data marzen_leds_pdata = {
+	.leds		= marzen_leds,
+	.num_leds	= ARRAY_SIZE(marzen_leds),
+};
+
+static struct platform_device leds_device = {
+	.name	= "leds-gpio",
+	.id	= 0,
+	.dev	= {
+		.platform_data  = &marzen_leds_pdata,
+	},
+};
+
 static struct platform_device *marzen_devices[] __initdata = {
 	&eth_device,
 	&sdhi0_device,
 	&thermal_device,
 	&hspi_device,
 	&usb_phy_device,
+	&leds_device,
 };
 
 /* USB */
diff --git a/arch/arm/mach-shmobile/clock-r8a73a4.c b/arch/arm/mach-shmobile/clock-r8a73a4.c
new file mode 100644
index 0000000..e710c00
--- /dev/null
+++ b/arch/arm/mach-shmobile/clock-r8a73a4.c
@@ -0,0 +1,115 @@
+/*
+ * r8a73a4 clock framework support
+ *
+ * Copyright (C) 2013  Renesas Solutions Corp.
+ * Copyright (C) 2013  Magnus Damm
+ *
+ * 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 of the License.
+ *
+ * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/sh_clk.h>
+#include <linux/clkdev.h>
+#include <mach/common.h>
+
+#define CPG_BASE 0xe6150000
+#define CPG_LEN 0x270
+
+#define MPCKCR 0xe6150080
+#define SMSTPCR2 0xe6150138
+#define SMSTPCR5 0xe6150144
+
+static struct clk_mapping cpg_mapping = {
+	.phys   = CPG_BASE,
+	.len    = CPG_LEN,
+};
+
+static struct clk extalr_clk = {
+	.rate	= 32768,
+	.mapping	= &cpg_mapping,
+};
+
+static struct clk extal1_clk = {
+	.rate	= 26000000,
+	.mapping	= &cpg_mapping,
+};
+
+static struct clk extal2_clk = {
+	.rate	= 48000000,
+	.mapping	= &cpg_mapping,
+};
+
+static struct clk *main_clks[] = {
+	&extalr_clk,
+	&extal1_clk,
+	&extal2_clk,
+};
+
+enum {
+	MSTP217, MSTP216, MSTP207, MSTP206, MSTP204, MSTP203,
+	MSTP522,
+	MSTP_NR
+};
+
+static struct clk mstp_clks[MSTP_NR] = {
+	[MSTP204] = SH_CLK_MSTP32(&extal2_clk, SMSTPCR2, 4, 0), /* SCIFA0 */
+	[MSTP203] = SH_CLK_MSTP32(&extal2_clk, SMSTPCR2, 3, 0), /* SCIFA1 */
+	[MSTP206] = SH_CLK_MSTP32(&extal2_clk, SMSTPCR2, 6, 0), /* SCIFB0 */
+	[MSTP207] = SH_CLK_MSTP32(&extal2_clk, SMSTPCR2, 7, 0), /* SCIFB1 */
+	[MSTP216] = SH_CLK_MSTP32(&extal2_clk, SMSTPCR2, 16, 0), /* SCIFB2 */
+	[MSTP217] = SH_CLK_MSTP32(&extal2_clk, SMSTPCR2, 17, 0), /* SCIFB3 */
+	[MSTP522] = SH_CLK_MSTP32(&extal2_clk, SMSTPCR5, 22, 0), /* Thermal */
+};
+
+static struct clk_lookup lookups[] = {
+	CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP204]),
+	CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP203]),
+	CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP206]),
+	CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP207]),
+	CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP216]),
+	CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP217]),
+	CLKDEV_DEV_ID("rcar_thermal", &mstp_clks[MSTP522]),
+
+	/* for DT */
+	CLKDEV_DEV_ID("e61f0000.thermal", &mstp_clks[MSTP522]),
+};
+
+void __init r8a73a4_clock_init(void)
+{
+	void __iomem *cpg_base, *reg;
+	int k, ret = 0;
+
+	/* fix MPCLK to EXTAL2 for now.
+	 * this is needed until more detailed clock topology is supported
+	 */
+	cpg_base = ioremap_nocache(CPG_BASE, CPG_LEN);
+	BUG_ON(!cpg_base);
+	reg = cpg_base + (MPCKCR - CPG_BASE);
+	iowrite32(ioread32(reg) | 1 << 7 | 0x0c, reg); /* set CKSEL */
+	iounmap(cpg_base);
+
+	for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++)
+		ret = clk_register(main_clks[k]);
+
+	if (!ret)
+		ret = sh_clk_mstp_register(mstp_clks, MSTP_NR);
+
+	clkdev_add_table(lookups, ARRAY_SIZE(lookups));
+
+	if (!ret)
+		shmobile_clk_init();
+	else
+		panic("failed to setup r8a73a4 clocks\n");
+}
diff --git a/arch/arm/mach-shmobile/clock-r8a7740.c b/arch/arm/mach-shmobile/clock-r8a7740.c
index 1feb9a2..c0d39aa 100644
--- a/arch/arm/mach-shmobile/clock-r8a7740.c
+++ b/arch/arm/mach-shmobile/clock-r8a7740.c
@@ -22,6 +22,7 @@
 #include <linux/io.h>
 #include <linux/sh_clk.h>
 #include <linux/clkdev.h>
+#include <mach/clock.h>
 #include <mach/common.h>
 #include <mach/r8a7740.h>
 
@@ -97,42 +98,13 @@
 	.rate	= 27000000,
 };
 
-static unsigned long div_recalc(struct clk *clk)
-{
-	return clk->parent->rate / (int)(clk->priv);
-}
+SH_CLK_RATIO(div2,	1, 2);
+SH_CLK_RATIO(div1k,	1, 1024);
 
-static struct sh_clk_ops div_clk_ops = {
-	.recalc	= div_recalc,
-};
-
-/* extal1 / 2 */
-static struct clk extal1_div2_clk = {
-	.ops	= &div_clk_ops,
-	.priv	= (void *)2,
-	.parent	= &extal1_clk,
-};
-
-/* extal1 / 1024 */
-static struct clk extal1_div1024_clk = {
-	.ops	= &div_clk_ops,
-	.priv	= (void *)1024,
-	.parent	= &extal1_clk,
-};
-
-/* extal1 / 2 / 1024 */
-static struct clk extal1_div2048_clk = {
-	.ops	= &div_clk_ops,
-	.priv	= (void *)1024,
-	.parent	= &extal1_div2_clk,
-};
-
-/* extal2 / 2 */
-static struct clk extal2_div2_clk = {
-	.ops	= &div_clk_ops,
-	.priv	= (void *)2,
-	.parent	= &extal2_clk,
-};
+SH_FIXED_RATIO_CLK(extal1_div2_clk,	extal1_clk,		div2);
+SH_FIXED_RATIO_CLK(extal1_div1024_clk,	extal1_clk,		div1k);
+SH_FIXED_RATIO_CLK(extal1_div2048_clk,	extal1_div2_clk,	div1k);
+SH_FIXED_RATIO_CLK(extal2_div2_clk,	extal2_clk,		div2);
 
 static struct sh_clk_ops followparent_clk_ops = {
 	.recalc	= followparent_recalc,
@@ -143,11 +115,7 @@
 	.ops	= &followparent_clk_ops,
 };
 
-static struct clk system_div2_clk = {
-	.ops	= &div_clk_ops,
-	.priv	= (void *)2,
-	.parent	= &system_clk,
-};
+SH_FIXED_RATIO_CLK(system_div2_clk, system_clk,	div2);
 
 /* r_clk */
 static struct clk r_clk = {
@@ -184,11 +152,7 @@
 };
 
 /* PLLC1 / 2 */
-static struct clk pllc1_div2_clk = {
-	.ops		= &div_clk_ops,
-	.priv		= (void *)2,
-	.parent		= &pllc1_clk,
-};
+SH_FIXED_RATIO_CLK(pllc1_div2_clk, pllc1_clk, div2);
 
 /* USB clock */
 /*
@@ -323,6 +287,7 @@
 	&fsibck_clk,
 };
 
+/* DIV4 clocks */
 static void div4_kick(struct clk *clk)
 {
 	unsigned long value;
@@ -346,6 +311,26 @@
 	.kick = div4_kick,
 };
 
+enum {
+	DIV4_I, DIV4_ZG, DIV4_B, DIV4_M1, DIV4_HP,
+	DIV4_HPP, DIV4_USBP, DIV4_S, DIV4_ZB, DIV4_M3, DIV4_CP,
+	DIV4_NR
+};
+
+struct clk div4_clks[DIV4_NR] = {
+	[DIV4_I]	= SH_CLK_DIV4(&pllc1_clk, FRQCRA, 20, 0x6fff, CLK_ENABLE_ON_INIT),
+	[DIV4_ZG]	= SH_CLK_DIV4(&pllc1_clk, FRQCRA, 16, 0x6fff, CLK_ENABLE_ON_INIT),
+	[DIV4_B]	= SH_CLK_DIV4(&pllc1_clk, FRQCRA,  8, 0x6fff, CLK_ENABLE_ON_INIT),
+	[DIV4_M1]	= SH_CLK_DIV4(&pllc1_clk, FRQCRA,  4, 0x6fff, CLK_ENABLE_ON_INIT),
+	[DIV4_HP]	= SH_CLK_DIV4(&pllc1_clk, FRQCRB,  4, 0x6fff, 0),
+	[DIV4_HPP]	= SH_CLK_DIV4(&pllc1_clk, FRQCRC, 20, 0x6fff, 0),
+	[DIV4_USBP]	= SH_CLK_DIV4(&pllc1_clk, FRQCRC, 16, 0x6fff, 0),
+	[DIV4_S]	= SH_CLK_DIV4(&pllc1_clk, FRQCRC, 12, 0x6fff, 0),
+	[DIV4_ZB]	= SH_CLK_DIV4(&pllc1_clk, FRQCRC,  8, 0x6fff, 0),
+	[DIV4_M3]	= SH_CLK_DIV4(&pllc1_clk, FRQCRC,  4, 0x6fff, 0),
+	[DIV4_CP]	= SH_CLK_DIV4(&pllc1_clk, FRQCRC,  0, 0x6fff, 0),
+};
+
 /* DIV6 reparent */
 enum {
 	DIV6_HDMI,
@@ -391,6 +376,16 @@
 				      fsib_parents, ARRAY_SIZE(fsib_parents), 6, 2),
 };
 
+/* DIV6 clocks */
+enum {
+	DIV6_SUB,
+	DIV6_NR
+};
+
+static struct clk div6_clks[DIV6_NR] = {
+	[DIV6_SUB]	= SH_CLK_DIV6(&pllc1_div2_clk, SUBCKCR, 0),
+};
+
 /* HDMI1/2 clock */
 static unsigned long hdmi12_recalc(struct clk *clk)
 {
@@ -456,35 +451,6 @@
 
 /* MSTP */
 enum {
-	DIV4_I, DIV4_ZG, DIV4_B, DIV4_M1, DIV4_HP,
-	DIV4_HPP, DIV4_USBP, DIV4_S, DIV4_ZB, DIV4_M3, DIV4_CP,
-	DIV4_NR
-};
-
-struct clk div4_clks[DIV4_NR] = {
-	[DIV4_I]	= SH_CLK_DIV4(&pllc1_clk, FRQCRA, 20, 0x6fff, CLK_ENABLE_ON_INIT),
-	[DIV4_ZG]	= SH_CLK_DIV4(&pllc1_clk, FRQCRA, 16, 0x6fff, CLK_ENABLE_ON_INIT),
-	[DIV4_B]	= SH_CLK_DIV4(&pllc1_clk, FRQCRA,  8, 0x6fff, CLK_ENABLE_ON_INIT),
-	[DIV4_M1]	= SH_CLK_DIV4(&pllc1_clk, FRQCRA,  4, 0x6fff, CLK_ENABLE_ON_INIT),
-	[DIV4_HP]	= SH_CLK_DIV4(&pllc1_clk, FRQCRB,  4, 0x6fff, 0),
-	[DIV4_HPP]	= SH_CLK_DIV4(&pllc1_clk, FRQCRC, 20, 0x6fff, 0),
-	[DIV4_USBP]	= SH_CLK_DIV4(&pllc1_clk, FRQCRC, 16, 0x6fff, 0),
-	[DIV4_S]	= SH_CLK_DIV4(&pllc1_clk, FRQCRC, 12, 0x6fff, 0),
-	[DIV4_ZB]	= SH_CLK_DIV4(&pllc1_clk, FRQCRC,  8, 0x6fff, 0),
-	[DIV4_M3]	= SH_CLK_DIV4(&pllc1_clk, FRQCRC,  4, 0x6fff, 0),
-	[DIV4_CP]	= SH_CLK_DIV4(&pllc1_clk, FRQCRC,  0, 0x6fff, 0),
-};
-
-enum {
-	DIV6_SUB,
-	DIV6_NR
-};
-
-static struct clk div6_clks[DIV6_NR] = {
-	[DIV6_SUB]	= SH_CLK_DIV6(&pllc1_div2_clk, SUBCKCR, 0),
-};
-
-enum {
 	MSTP128, MSTP127, MSTP125,
 	MSTP116, MSTP111, MSTP100, MSTP117,
 
diff --git a/arch/arm/mach-shmobile/clock-r8a7778.c b/arch/arm/mach-shmobile/clock-r8a7778.c
new file mode 100644
index 0000000..cd68552
--- /dev/null
+++ b/arch/arm/mach-shmobile/clock-r8a7778.c
@@ -0,0 +1,107 @@
+/*
+ * r8a7778 clock framework support
+ *
+ * Copyright (C) 2013  Renesas Solutions Corp.
+ * Copyright (C) 2013  Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+ *
+ * based on r8a7779
+ *
+ * Copyright (C) 2011  Renesas Solutions Corp.
+ * Copyright (C) 2011  Magnus Damm
+ *
+ * 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
+ *
+ * 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/io.h>
+#include <linux/sh_clk.h>
+#include <linux/clkdev.h>
+#include <mach/common.h>
+
+#define MSTPCR0		IOMEM(0xffc80030)
+#define MSTPCR1		IOMEM(0xffc80034)
+#define MSTPCR3		IOMEM(0xffc8003c)
+#define MSTPSR1		IOMEM(0xffc80044)
+#define MSTPSR4		IOMEM(0xffc80048)
+#define MSTPSR6		IOMEM(0xffc8004c)
+#define MSTPCR4		IOMEM(0xffc80050)
+#define MSTPCR5		IOMEM(0xffc80054)
+#define MSTPCR6		IOMEM(0xffc80058)
+
+/* ioremap() through clock mapping mandatory to avoid
+ * collision with ARM coherent DMA virtual memory range.
+ */
+
+static struct clk_mapping cpg_mapping = {
+	.phys	= 0xffc80000,
+	.len	= 0x80,
+};
+
+static struct clk clkp = {
+	.rate   = 62500000, /* FIXME: shortcut */
+	.flags  = CLK_ENABLE_ON_INIT,
+	.mapping = &cpg_mapping,
+};
+
+static struct clk *main_clks[] = {
+	&clkp,
+};
+
+enum {
+	MSTP114,
+	MSTP026, MSTP025, MSTP024, MSTP023, MSTP022, MSTP021,
+	MSTP016, MSTP015,
+	MSTP_NR };
+
+static struct clk mstp_clks[MSTP_NR] = {
+	[MSTP114] = SH_CLK_MSTP32(&clkp, MSTPCR1, 14, 0), /* Ether */
+	[MSTP026] = SH_CLK_MSTP32(&clkp, MSTPCR0, 26, 0), /* SCIF0 */
+	[MSTP025] = SH_CLK_MSTP32(&clkp, MSTPCR0, 25, 0), /* SCIF1 */
+	[MSTP024] = SH_CLK_MSTP32(&clkp, MSTPCR0, 24, 0), /* SCIF2 */
+	[MSTP023] = SH_CLK_MSTP32(&clkp, MSTPCR0, 23, 0), /* SCIF3 */
+	[MSTP022] = SH_CLK_MSTP32(&clkp, MSTPCR0, 22, 0), /* SCIF4 */
+	[MSTP021] = SH_CLK_MSTP32(&clkp, MSTPCR0, 21, 0), /* SCIF5 */
+	[MSTP016] = SH_CLK_MSTP32(&clkp, MSTPCR0, 16, 0), /* TMU0 */
+	[MSTP015] = SH_CLK_MSTP32(&clkp, MSTPCR0, 15, 0), /* TMU1 */
+};
+
+static struct clk_lookup lookups[] = {
+	/* MSTP32 clocks */
+	CLKDEV_DEV_ID("sh-eth",	&mstp_clks[MSTP114]), /* Ether */
+	CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP026]), /* SCIF0 */
+	CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP025]), /* SCIF1 */
+	CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP024]), /* SCIF2 */
+	CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP023]), /* SCIF3 */
+	CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP022]), /* SCIF4 */
+	CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP021]), /* SCIF6 */
+	CLKDEV_DEV_ID("sh_tmu.0", &mstp_clks[MSTP016]), /* TMU00 */
+	CLKDEV_DEV_ID("sh_tmu.1", &mstp_clks[MSTP015]), /* TMU01 */
+};
+
+void __init r8a7778_clock_init(void)
+{
+	int k, ret = 0;
+
+	for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++)
+		ret = clk_register(main_clks[k]);
+
+	if (!ret)
+		ret = sh_clk_mstp_register(mstp_clks, MSTP_NR);
+
+	clkdev_add_table(lookups, ARRAY_SIZE(lookups));
+
+	if (!ret)
+		shmobile_clk_init();
+	else
+		panic("failed to setup r8a7778 clocks\n");
+}
diff --git a/arch/arm/mach-shmobile/clock-r8a7779.c b/arch/arm/mach-shmobile/clock-r8a7779.c
index d9edeaf..31d5cd4 100644
--- a/arch/arm/mach-shmobile/clock-r8a7779.c
+++ b/arch/arm/mach-shmobile/clock-r8a7779.c
@@ -17,13 +17,36 @@
  * 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/bitops.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/io.h>
 #include <linux/sh_clk.h>
 #include <linux/clkdev.h>
+#include <mach/clock.h>
 #include <mach/common.h>
 
+/*
+ *		MD1 = 1			MD1 = 0
+ *		(PLLA = 1500)		(PLLA = 1600)
+ *		(MHz)			(MHz)
+ *------------------------------------------------+--------------------
+ * clkz		1000   (2/3)		800   (1/2)
+ * clkzs	 250   (1/6)		200   (1/8)
+ * clki		 750   (1/2)		800   (1/2)
+ * clks		 250   (1/6)		200   (1/8)
+ * clks1	 125   (1/12)		100   (1/16)
+ * clks3	 187.5 (1/8)		200   (1/8)
+ * clks4	  93.7 (1/16)		100   (1/16)
+ * clkp		  62.5 (1/24)		 50   (1/32)
+ * clkg		  62.5 (1/24)		 66.6 (1/24)
+ * clkb, CLKOUT
+ * (MD2 = 0)	  62.5 (1/24)		 66.6 (1/24)
+ * (MD2 = 1)	  41.6 (1/36)		 50   (1/32)
+*/
+
+#define MD(nr)	BIT(nr)
+
 #define FRQMR		IOMEM(0xffc80014)
 #define MSTPCR0		IOMEM(0xffc80030)
 #define MSTPCR1		IOMEM(0xffc80034)
@@ -36,6 +59,9 @@
 #define MSTPCR6		IOMEM(0xffc80058)
 #define MSTPCR7		IOMEM(0xffc80040)
 
+#define MODEMR		0xffcc0020
+
+
 /* ioremap() through clock mapping mandatory to avoid
  * collision with ARM coherent DMA virtual memory range.
  */
@@ -50,44 +76,43 @@
  * from the platform code.
  */
 static struct clk plla_clk = {
-	.rate		= 1500000000,
+	/* .rate will be updated on r8a7779_clock_init() */
 	.mapping	= &cpg_mapping,
 };
 
+/*
+ * clock ratio of these clock will be updated
+ * on r8a7779_clock_init()
+ */
+SH_FIXED_RATIO_CLK_SET(clkz_clk,	plla_clk, 1, 1);
+SH_FIXED_RATIO_CLK_SET(clkzs_clk,	plla_clk, 1, 1);
+SH_FIXED_RATIO_CLK_SET(clki_clk,	plla_clk, 1, 1);
+SH_FIXED_RATIO_CLK_SET(clks_clk,	plla_clk, 1, 1);
+SH_FIXED_RATIO_CLK_SET(clks1_clk,	plla_clk, 1, 1);
+SH_FIXED_RATIO_CLK_SET(clks3_clk,	plla_clk, 1, 1);
+SH_FIXED_RATIO_CLK_SET(clks4_clk,	plla_clk, 1, 1);
+SH_FIXED_RATIO_CLK_SET(clkb_clk,	plla_clk, 1, 1);
+SH_FIXED_RATIO_CLK_SET(clkout_clk,	plla_clk, 1, 1);
+SH_FIXED_RATIO_CLK_SET(clkp_clk,	plla_clk, 1, 1);
+SH_FIXED_RATIO_CLK_SET(clkg_clk,	plla_clk, 1, 1);
+
 static struct clk *main_clks[] = {
 	&plla_clk,
-};
-
-static int divisors[] = { 0, 0, 0, 6, 8, 12, 16, 0, 24, 32, 36, 0, 0, 0, 0, 0 };
-
-static struct clk_div_mult_table div4_div_mult_table = {
-	.divisors = divisors,
-	.nr_divisors = ARRAY_SIZE(divisors),
-};
-
-static struct clk_div4_table div4_table = {
-	.div_mult_table = &div4_div_mult_table,
-};
-
-enum { DIV4_S, DIV4_OUT, DIV4_S4, DIV4_S3, DIV4_S1, DIV4_P, DIV4_NR };
-
-static struct clk div4_clks[DIV4_NR] = {
-	[DIV4_S]	= SH_CLK_DIV4(&plla_clk, FRQMR, 20,
-				      0x0018, CLK_ENABLE_ON_INIT),
-	[DIV4_OUT]	= SH_CLK_DIV4(&plla_clk, FRQMR, 16,
-				      0x0700, CLK_ENABLE_ON_INIT),
-	[DIV4_S4]	= SH_CLK_DIV4(&plla_clk, FRQMR, 12,
-				      0x0040, CLK_ENABLE_ON_INIT),
-	[DIV4_S3]	= SH_CLK_DIV4(&plla_clk, FRQMR, 8,
-				      0x0010, CLK_ENABLE_ON_INIT),
-	[DIV4_S1]	= SH_CLK_DIV4(&plla_clk, FRQMR, 4,
-				      0x0060, CLK_ENABLE_ON_INIT),
-	[DIV4_P]	= SH_CLK_DIV4(&plla_clk, FRQMR, 0,
-				      0x0300, CLK_ENABLE_ON_INIT),
+	&clkz_clk,
+	&clkzs_clk,
+	&clki_clk,
+	&clks_clk,
+	&clks1_clk,
+	&clks3_clk,
+	&clks4_clk,
+	&clkb_clk,
+	&clkout_clk,
+	&clkp_clk,
+	&clkg_clk,
 };
 
 enum { MSTP323, MSTP322, MSTP321, MSTP320,
-	MSTP115,
+	MSTP115, MSTP114,
 	MSTP103, MSTP101, MSTP100,
 	MSTP030,
 	MSTP029, MSTP028, MSTP027, MSTP026, MSTP025, MSTP024, MSTP023, MSTP022, MSTP021,
@@ -96,52 +121,29 @@
 	MSTP_NR };
 
 static struct clk mstp_clks[MSTP_NR] = {
-	[MSTP323] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR3, 23, 0), /* SDHI0 */
-	[MSTP322] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR3, 22, 0), /* SDHI1 */
-	[MSTP321] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR3, 21, 0), /* SDHI2 */
-	[MSTP320] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR3, 20, 0), /* SDHI3 */
-	[MSTP115] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR1, 15, 0), /* SATA */
-	[MSTP103] = SH_CLK_MSTP32(&div4_clks[DIV4_S], MSTPCR1,  3, 0), /* DU */
-	[MSTP101] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR1,  1, 0), /* USB2 */
-	[MSTP100] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR1,  0, 0), /* USB0/1 */
-	[MSTP030] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 30, 0), /* I2C0 */
-	[MSTP029] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 29, 0), /* I2C1 */
-	[MSTP028] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 28, 0), /* I2C2 */
-	[MSTP027] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 27, 0), /* I2C3 */
-	[MSTP026] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 26, 0), /* SCIF0 */
-	[MSTP025] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 25, 0), /* SCIF1 */
-	[MSTP024] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 24, 0), /* SCIF2 */
-	[MSTP023] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 23, 0), /* SCIF3 */
-	[MSTP022] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 22, 0), /* SCIF4 */
-	[MSTP021] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 21, 0), /* SCIF5 */
-	[MSTP016] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 16, 0), /* TMU0 */
-	[MSTP015] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 15, 0), /* TMU1 */
-	[MSTP014] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 14, 0), /* TMU2 */
-	[MSTP007] = SH_CLK_MSTP32(&div4_clks[DIV4_S], MSTPCR0,  7, 0), /* HSPI */
-};
-
-static unsigned long mul4_recalc(struct clk *clk)
-{
-	return clk->parent->rate * 4;
-}
-
-static struct sh_clk_ops mul4_clk_ops = {
-	.recalc		= mul4_recalc,
-};
-
-struct clk clkz_clk = {
-	.ops		= &mul4_clk_ops,
-	.parent		= &div4_clks[DIV4_S],
-};
-
-struct clk clkzs_clk = {
-	/* clks x 4 / 4 = clks */
-	.parent		= &div4_clks[DIV4_S],
-};
-
-static struct clk *late_main_clks[] = {
-	&clkz_clk,
-	&clkzs_clk,
+	[MSTP323] = SH_CLK_MSTP32(&clkp_clk, MSTPCR3, 23, 0), /* SDHI0 */
+	[MSTP322] = SH_CLK_MSTP32(&clkp_clk, MSTPCR3, 22, 0), /* SDHI1 */
+	[MSTP321] = SH_CLK_MSTP32(&clkp_clk, MSTPCR3, 21, 0), /* SDHI2 */
+	[MSTP320] = SH_CLK_MSTP32(&clkp_clk, MSTPCR3, 20, 0), /* SDHI3 */
+	[MSTP115] = SH_CLK_MSTP32(&clkp_clk, MSTPCR1, 15, 0), /* SATA */
+	[MSTP114] = SH_CLK_MSTP32(&clkp_clk, MSTPCR1, 14, 0), /* Ether */
+	[MSTP103] = SH_CLK_MSTP32(&clks_clk, MSTPCR1,  3, 0), /* DU */
+	[MSTP101] = SH_CLK_MSTP32(&clkp_clk, MSTPCR1,  1, 0), /* USB2 */
+	[MSTP100] = SH_CLK_MSTP32(&clkp_clk, MSTPCR1,  0, 0), /* USB0/1 */
+	[MSTP030] = SH_CLK_MSTP32(&clkp_clk, MSTPCR0, 30, 0), /* I2C0 */
+	[MSTP029] = SH_CLK_MSTP32(&clkp_clk, MSTPCR0, 29, 0), /* I2C1 */
+	[MSTP028] = SH_CLK_MSTP32(&clkp_clk, MSTPCR0, 28, 0), /* I2C2 */
+	[MSTP027] = SH_CLK_MSTP32(&clkp_clk, MSTPCR0, 27, 0), /* I2C3 */
+	[MSTP026] = SH_CLK_MSTP32(&clkp_clk, MSTPCR0, 26, 0), /* SCIF0 */
+	[MSTP025] = SH_CLK_MSTP32(&clkp_clk, MSTPCR0, 25, 0), /* SCIF1 */
+	[MSTP024] = SH_CLK_MSTP32(&clkp_clk, MSTPCR0, 24, 0), /* SCIF2 */
+	[MSTP023] = SH_CLK_MSTP32(&clkp_clk, MSTPCR0, 23, 0), /* SCIF3 */
+	[MSTP022] = SH_CLK_MSTP32(&clkp_clk, MSTPCR0, 22, 0), /* SCIF4 */
+	[MSTP021] = SH_CLK_MSTP32(&clkp_clk, MSTPCR0, 21, 0), /* SCIF5 */
+	[MSTP016] = SH_CLK_MSTP32(&clkp_clk, MSTPCR0, 16, 0), /* TMU0 */
+	[MSTP015] = SH_CLK_MSTP32(&clkp_clk, MSTPCR0, 15, 0), /* TMU1 */
+	[MSTP014] = SH_CLK_MSTP32(&clkp_clk, MSTPCR0, 14, 0), /* TMU2 */
+	[MSTP007] = SH_CLK_MSTP32(&clks_clk, MSTPCR0,  7, 0), /* HSPI */
 };
 
 static struct clk_lookup lookups[] = {
@@ -151,16 +153,17 @@
 	CLKDEV_CON_ID("clkzs_clk", &clkzs_clk),
 
 	/* DIV4 clocks */
-	CLKDEV_CON_ID("shyway_clk",	&div4_clks[DIV4_S]),
-	CLKDEV_CON_ID("bus_clk",	&div4_clks[DIV4_OUT]),
-	CLKDEV_CON_ID("shyway4_clk",	&div4_clks[DIV4_S4]),
-	CLKDEV_CON_ID("shyway3_clk",	&div4_clks[DIV4_S3]),
-	CLKDEV_CON_ID("shyway1_clk",	&div4_clks[DIV4_S1]),
-	CLKDEV_CON_ID("peripheral_clk",	&div4_clks[DIV4_P]),
+	CLKDEV_CON_ID("shyway_clk",	&clks_clk),
+	CLKDEV_CON_ID("bus_clk",	&clkout_clk),
+	CLKDEV_CON_ID("shyway4_clk",	&clks4_clk),
+	CLKDEV_CON_ID("shyway3_clk",	&clks3_clk),
+	CLKDEV_CON_ID("shyway1_clk",	&clks1_clk),
+	CLKDEV_CON_ID("peripheral_clk",	&clkp_clk),
 
 	/* MSTP32 clocks */
 	CLKDEV_DEV_ID("sata_rcar", &mstp_clks[MSTP115]), /* SATA */
 	CLKDEV_DEV_ID("fc600000.sata", &mstp_clks[MSTP115]), /* SATA w/DT */
+	CLKDEV_DEV_ID("sh-eth", &mstp_clks[MSTP114]), /* Ether */
 	CLKDEV_DEV_ID("ehci-platform.1", &mstp_clks[MSTP101]), /* USB EHCI port2 */
 	CLKDEV_DEV_ID("ohci-platform.1", &mstp_clks[MSTP101]), /* USB OHCI port2 */
 	CLKDEV_DEV_ID("ehci-platform.0", &mstp_clks[MSTP100]), /* USB EHCI port0/1 */
@@ -190,20 +193,60 @@
 
 void __init r8a7779_clock_init(void)
 {
+	void __iomem *modemr = ioremap_nocache(MODEMR, PAGE_SIZE);
+	u32 mode;
 	int k, ret = 0;
 
+	BUG_ON(!modemr);
+	mode = ioread32(modemr);
+	iounmap(modemr);
+
+	if (mode & MD(1)) {
+		plla_clk.rate = 1500000000;
+
+		SH_CLK_SET_RATIO(&clkz_clk_ratio,	2, 3);
+		SH_CLK_SET_RATIO(&clkzs_clk_ratio,	1, 6);
+		SH_CLK_SET_RATIO(&clki_clk_ratio,	1, 2);
+		SH_CLK_SET_RATIO(&clks_clk_ratio,	1, 6);
+		SH_CLK_SET_RATIO(&clks1_clk_ratio,	1, 12);
+		SH_CLK_SET_RATIO(&clks3_clk_ratio,	1, 8);
+		SH_CLK_SET_RATIO(&clks4_clk_ratio,	1, 16);
+		SH_CLK_SET_RATIO(&clkp_clk_ratio,	1, 24);
+		SH_CLK_SET_RATIO(&clkg_clk_ratio,	1, 24);
+		if (mode & MD(2)) {
+			SH_CLK_SET_RATIO(&clkb_clk_ratio,	1, 36);
+			SH_CLK_SET_RATIO(&clkout_clk_ratio,	1, 36);
+		} else {
+			SH_CLK_SET_RATIO(&clkb_clk_ratio,	1, 24);
+			SH_CLK_SET_RATIO(&clkout_clk_ratio,	1, 24);
+		}
+	} else {
+		plla_clk.rate = 1600000000;
+
+		SH_CLK_SET_RATIO(&clkz_clk_ratio,	1, 2);
+		SH_CLK_SET_RATIO(&clkzs_clk_ratio,	1, 8);
+		SH_CLK_SET_RATIO(&clki_clk_ratio,	1, 2);
+		SH_CLK_SET_RATIO(&clks_clk_ratio,	1, 8);
+		SH_CLK_SET_RATIO(&clks1_clk_ratio,	1, 16);
+		SH_CLK_SET_RATIO(&clks3_clk_ratio,	1, 8);
+		SH_CLK_SET_RATIO(&clks4_clk_ratio,	1, 16);
+		SH_CLK_SET_RATIO(&clkp_clk_ratio,	1, 32);
+		SH_CLK_SET_RATIO(&clkg_clk_ratio,	1, 24);
+		if (mode & MD(2)) {
+			SH_CLK_SET_RATIO(&clkb_clk_ratio,	1, 32);
+			SH_CLK_SET_RATIO(&clkout_clk_ratio,	1, 32);
+		} else {
+			SH_CLK_SET_RATIO(&clkb_clk_ratio,	1, 24);
+			SH_CLK_SET_RATIO(&clkout_clk_ratio,	1, 24);
+		}
+	}
+
 	for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++)
 		ret = clk_register(main_clks[k]);
 
 	if (!ret)
-		ret = sh_clk_div4_register(div4_clks, DIV4_NR, &div4_table);
-
-	if (!ret)
 		ret = sh_clk_mstp_register(mstp_clks, MSTP_NR);
 
-	for (k = 0; !ret && (k < ARRAY_SIZE(late_main_clks)); k++)
-		ret = clk_register(late_main_clks[k]);
-
 	clkdev_add_table(lookups, ARRAY_SIZE(lookups));
 
 	if (!ret)
diff --git a/arch/arm/mach-shmobile/clock-r8a7790.c b/arch/arm/mach-shmobile/clock-r8a7790.c
new file mode 100644
index 0000000..bad9bf2e
--- /dev/null
+++ b/arch/arm/mach-shmobile/clock-r8a7790.c
@@ -0,0 +1,93 @@
+/*
+ * r8a7790 clock framework support
+ *
+ * Copyright (C) 2013  Renesas Solutions Corp.
+ * Copyright (C) 2013  Magnus Damm
+ *
+ * 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 of the License.
+ *
+ * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/sh_clk.h>
+#include <linux/clkdev.h>
+#include <mach/common.h>
+
+#define CPG_BASE 0xe6150000
+#define CPG_LEN 0x1000
+
+#define SMSTPCR2 0xe6150138
+#define SMSTPCR7 0xe615014c
+
+static struct clk_mapping cpg_mapping = {
+	.phys   = CPG_BASE,
+	.len    = CPG_LEN,
+};
+
+static struct clk p_clk = {
+	.rate	= 65000000, /* shortcut for now */
+	.mapping	= &cpg_mapping,
+};
+
+static struct clk mp_clk = {
+	.rate	= 52000000,  /* shortcut for now */
+	.mapping	= &cpg_mapping,
+};
+
+static struct clk *main_clks[] = {
+	&p_clk,
+	&mp_clk,
+};
+
+enum { MSTP721, MSTP720,
+	MSTP216, MSTP207, MSTP206, MSTP204, MSTP203, MSTP202, MSTP_NR };
+static struct clk mstp_clks[MSTP_NR] = {
+	[MSTP721] = SH_CLK_MSTP32(&p_clk, SMSTPCR7, 21, 0), /* SCIF0 */
+	[MSTP720] = SH_CLK_MSTP32(&p_clk, SMSTPCR7, 20, 0), /* SCIF1 */
+	[MSTP216] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 16, 0), /* SCIFB2 */
+	[MSTP207] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 7, 0), /* SCIFB1 */
+	[MSTP206] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 6, 0), /* SCIFB0 */
+	[MSTP204] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 4, 0), /* SCIFA0 */
+	[MSTP203] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 3, 0), /* SCIFA1 */
+	[MSTP202] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 2, 0), /* SCIFA2 */
+};
+
+static struct clk_lookup lookups[] = {
+	CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP204]),
+	CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP203]),
+	CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP206]),
+	CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP207]),
+	CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP216]),
+	CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP202]),
+	CLKDEV_DEV_ID("sh-sci.6", &mstp_clks[MSTP721]),
+	CLKDEV_DEV_ID("sh-sci.7", &mstp_clks[MSTP720]),
+};
+
+void __init r8a7790_clock_init(void)
+{
+	int k, ret = 0;
+
+	for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++)
+		ret = clk_register(main_clks[k]);
+
+	if (!ret)
+		ret = sh_clk_mstp_register(mstp_clks, MSTP_NR);
+
+	clkdev_add_table(lookups, ARRAY_SIZE(lookups));
+
+	if (!ret)
+		shmobile_clk_init();
+	else
+		panic("failed to setup r8a7790 clocks\n");
+}
diff --git a/arch/arm/mach-shmobile/clock-sh7372.c b/arch/arm/mach-shmobile/clock-sh7372.c
index 45d21fe..7e10593 100644
--- a/arch/arm/mach-shmobile/clock-sh7372.c
+++ b/arch/arm/mach-shmobile/clock-sh7372.c
@@ -21,6 +21,7 @@
 #include <linux/io.h>
 #include <linux/sh_clk.h>
 #include <linux/clkdev.h>
+#include <mach/clock.h>
 #include <mach/common.h>
 
 /* SH7372 registers */
@@ -83,39 +84,12 @@
 	.rate		= 48000000,
 };
 
-/* A fixed divide-by-2 block */
-static unsigned long div2_recalc(struct clk *clk)
-{
-	return clk->parent->rate / 2;
-}
+SH_CLK_RATIO(div2, 1, 2);
 
-static struct sh_clk_ops div2_clk_ops = {
-	.recalc		= div2_recalc,
-};
-
-/* Divide dv_clki by two */
-struct clk sh7372_dv_clki_div2_clk = {
-	.ops		= &div2_clk_ops,
-	.parent		= &sh7372_dv_clki_clk,
-};
-
-/* Divide extal1 by two */
-static struct clk extal1_div2_clk = {
-	.ops		= &div2_clk_ops,
-	.parent		= &sh7372_extal1_clk,
-};
-
-/* Divide extal2 by two */
-static struct clk extal2_div2_clk = {
-	.ops		= &div2_clk_ops,
-	.parent		= &sh7372_extal2_clk,
-};
-
-/* Divide extal2 by four */
-static struct clk extal2_div4_clk = {
-	.ops		= &div2_clk_ops,
-	.parent		= &extal2_div2_clk,
-};
+SH_FIXED_RATIO_CLKg(sh7372_dv_clki_div2_clk,	sh7372_dv_clki_clk,	div2);
+SH_FIXED_RATIO_CLK(extal1_div2_clk,		sh7372_extal1_clk,	div2);
+SH_FIXED_RATIO_CLK(extal2_div2_clk,		sh7372_extal2_clk,	div2);
+SH_FIXED_RATIO_CLK(extal2_div4_clk,		extal2_div2_clk,	div2);
 
 /* PLLC0 and PLLC1 */
 static unsigned long pllc01_recalc(struct clk *clk)
@@ -147,10 +121,7 @@
 };
 
 /* Divide PLLC1 by two */
-static struct clk pllc1_div2_clk = {
-	.ops		= &div2_clk_ops,
-	.parent		= &pllc1_clk,
-};
+SH_FIXED_RATIO_CLK(pllc1_div2_clk,	pllc1_clk,	div2);
 
 /* PLLC2 */
 
@@ -342,7 +313,7 @@
 };
 
 enum { DIV4_I, DIV4_ZG, DIV4_B, DIV4_M1, DIV4_CSIR,
-       DIV4_ZTR, DIV4_ZT, DIV4_ZX, DIV4_HP,
+       DIV4_ZX, DIV4_HP,
        DIV4_ISPB, DIV4_S, DIV4_ZB, DIV4_ZB3, DIV4_CP,
        DIV4_DDRP, DIV4_NR };
 
@@ -355,8 +326,6 @@
 	[DIV4_B] = DIV4(FRQCRA, 8, 0x6fff, CLK_ENABLE_ON_INIT),
 	[DIV4_M1] = DIV4(FRQCRA, 4, 0x6fff, CLK_ENABLE_ON_INIT),
 	[DIV4_CSIR] = DIV4(FRQCRA, 0, 0x6fff, 0),
-	[DIV4_ZTR] = DIV4(FRQCRB, 20, 0x6fff, 0),
-	[DIV4_ZT] = DIV4(FRQCRB, 16, 0x6fff, 0),
 	[DIV4_ZX] = DIV4(FRQCRB, 12, 0x6fff, 0),
 	[DIV4_HP] = DIV4(FRQCRB, 4, 0x6fff, 0),
 	[DIV4_ISPB] = DIV4(FRQCRC, 20, 0x6fff, 0),
@@ -516,8 +485,6 @@
 	CLKDEV_CON_ID("b_clk", &div4_clks[DIV4_B]),
 	CLKDEV_CON_ID("m1_clk", &div4_clks[DIV4_M1]),
 	CLKDEV_CON_ID("csir_clk", &div4_clks[DIV4_CSIR]),
-	CLKDEV_CON_ID("ztr_clk", &div4_clks[DIV4_ZTR]),
-	CLKDEV_CON_ID("zt_clk", &div4_clks[DIV4_ZT]),
 	CLKDEV_CON_ID("zx_clk", &div4_clks[DIV4_ZX]),
 	CLKDEV_CON_ID("hp_clk", &div4_clks[DIV4_HP]),
 	CLKDEV_CON_ID("ispb_clk", &div4_clks[DIV4_ISPB]),
@@ -654,5 +621,4 @@
 		shmobile_clk_init();
 	else
 		panic("failed to setup sh7372 clocks\n");
-
 }
diff --git a/arch/arm/mach-shmobile/clock-sh73a0.c b/arch/arm/mach-shmobile/clock-sh73a0.c
index 71843dd..784fbaa 100644
--- a/arch/arm/mach-shmobile/clock-sh73a0.c
+++ b/arch/arm/mach-shmobile/clock-sh73a0.c
@@ -21,6 +21,8 @@
 #include <linux/io.h>
 #include <linux/sh_clk.h>
 #include <linux/clkdev.h>
+#include <asm/processor.h>
+#include <mach/clock.h>
 #include <mach/common.h>
 
 #define FRQCRA		IOMEM(0xe6150000)
@@ -82,61 +84,16 @@
 	.rate		= 48000000,
 };
 
-/* A fixed divide-by-2 block */
-static unsigned long div2_recalc(struct clk *clk)
-{
-	return clk->parent->rate / 2;
-}
-
-static struct sh_clk_ops div2_clk_ops = {
-	.recalc		= div2_recalc,
-};
-
-static unsigned long div7_recalc(struct clk *clk)
-{
-	return clk->parent->rate / 7;
-}
-
-static struct sh_clk_ops div7_clk_ops = {
-	.recalc		= div7_recalc,
-};
-
-static unsigned long div13_recalc(struct clk *clk)
-{
-	return clk->parent->rate / 13;
-}
-
-static struct sh_clk_ops div13_clk_ops = {
-	.recalc		= div13_recalc,
-};
-
-/* Divide extal1 by two */
-static struct clk extal1_div2_clk = {
-	.ops		= &div2_clk_ops,
-	.parent		= &sh73a0_extal1_clk,
-};
-
-/* Divide extal2 by two */
-static struct clk extal2_div2_clk = {
-	.ops		= &div2_clk_ops,
-	.parent		= &sh73a0_extal2_clk,
-};
-
 static struct sh_clk_ops main_clk_ops = {
 	.recalc		= followparent_recalc,
 };
 
 /* Main clock */
 static struct clk main_clk = {
+	/* .parent wll be set on sh73a0_clock_init() */
 	.ops		= &main_clk_ops,
 };
 
-/* Divide Main clock by two */
-static struct clk main_div2_clk = {
-	.ops		= &div2_clk_ops,
-	.parent		= &main_clk,
-};
-
 /* PLL0, PLL1, PLL2, PLL3 */
 static unsigned long pll_recalc(struct clk *clk)
 {
@@ -192,21 +149,17 @@
 	.enable_bit	= 3,
 };
 
-/* Divide PLL */
-static struct clk pll1_div2_clk = {
-	.ops		= &div2_clk_ops,
-	.parent		= &pll1_clk,
-};
+/* A fixed divide block */
+SH_CLK_RATIO(div2,  1, 2);
+SH_CLK_RATIO(div7,  1, 7);
+SH_CLK_RATIO(div13, 1, 13);
 
-static struct clk pll1_div7_clk = {
-	.ops		= &div7_clk_ops,
-	.parent		= &pll1_clk,
-};
-
-static struct clk pll1_div13_clk = {
-	.ops		= &div13_clk_ops,
-	.parent		= &pll1_clk,
-};
+SH_FIXED_RATIO_CLK(extal1_div2_clk,	sh73a0_extal1_clk,	div2);
+SH_FIXED_RATIO_CLK(extal2_div2_clk,	sh73a0_extal2_clk,	div2);
+SH_FIXED_RATIO_CLK(main_div2_clk,	main_clk,		div2);
+SH_FIXED_RATIO_CLK(pll1_div2_clk,	pll1_clk,		div2);
+SH_FIXED_RATIO_CLK(pll1_div7_clk,	pll1_clk,		div7);
+SH_FIXED_RATIO_CLK(pll1_div13_clk,	pll1_clk,		div13);
 
 /* External input clock */
 struct clk sh73a0_extcki_clk = {
@@ -234,14 +187,24 @@
 	&sh73a0_extalr_clk,
 };
 
+static int frqcr_kick(void)
+{
+	int i;
+
+	/* set KICK bit in FRQCRB to update hardware setting, check success */
+	__raw_writel(__raw_readl(FRQCRB) | (1 << 31), FRQCRB);
+	for (i = 1000; i; i--)
+		if (__raw_readl(FRQCRB) & (1 << 31))
+			cpu_relax();
+		else
+			return i;
+
+	return -ETIMEDOUT;
+}
+
 static void div4_kick(struct clk *clk)
 {
-	unsigned long value;
-
-	/* set KICK bit in FRQCRB to update hardware setting */
-	value = __raw_readl(FRQCRB);
-	value |= (1 << 31);
-	__raw_writel(value, FRQCRB);
+	frqcr_kick();
 }
 
 static int divisors[] = { 2, 3, 4, 6, 8, 12, 16, 18,
@@ -258,7 +221,7 @@
 };
 
 enum { DIV4_I, DIV4_ZG, DIV4_M3, DIV4_B, DIV4_M1, DIV4_M2,
-	DIV4_Z, DIV4_ZTR, DIV4_ZT, DIV4_ZX, DIV4_HP, DIV4_NR };
+	DIV4_Z, DIV4_ZX, DIV4_HP, DIV4_NR };
 
 #define DIV4(_reg, _bit, _mask, _flags) \
 	SH_CLK_DIV4(&pll1_clk, _reg, _bit, _mask, _flags)
@@ -271,12 +234,24 @@
 	[DIV4_M1] = DIV4(FRQCRA, 4, 0x1dff, 0),
 	[DIV4_M2] = DIV4(FRQCRA, 0, 0x1dff, 0),
 	[DIV4_Z] = SH_CLK_DIV4(&pll0_clk, FRQCRB, 24, 0x97f, 0),
-	[DIV4_ZTR] = DIV4(FRQCRB, 20, 0xdff, 0),
-	[DIV4_ZT] = DIV4(FRQCRB, 16, 0xdff, 0),
 	[DIV4_ZX] = DIV4(FRQCRB, 12, 0xdff, 0),
 	[DIV4_HP] = DIV4(FRQCRB, 4, 0xdff, 0),
 };
 
+static unsigned long twd_recalc(struct clk *clk)
+{
+	return clk_get_rate(clk->parent) / 4;
+}
+
+static struct sh_clk_ops twd_clk_ops = {
+	.recalc = twd_recalc,
+};
+
+static struct clk twd_clk = {
+	.parent = &div4_clks[DIV4_Z],
+	.ops = &twd_clk_ops,
+};
+
 enum { DIV6_VCK1, DIV6_VCK2, DIV6_VCK3, DIV6_ZB1,
 	DIV6_FLCTL, DIV6_SDHI0, DIV6_SDHI1, DIV6_SDHI2,
 	DIV6_FSIA, DIV6_FSIB, DIV6_SUB,
@@ -471,6 +446,7 @@
 static struct clk *late_main_clks[] = {
 	&dsi0phy_clk,
 	&dsi1phy_clk,
+	&twd_clk,
 };
 
 enum { MSTP001,
@@ -535,6 +511,7 @@
 static struct clk_lookup lookups[] = {
 	/* main clocks */
 	CLKDEV_CON_ID("r_clk", &r_clk),
+	CLKDEV_DEV_ID("smp_twd", &twd_clk), /* smp_twd */
 
 	/* DIV6 clocks */
 	CLKDEV_CON_ID("vck1_clk", &div6_clks[DIV6_VCK1]),
diff --git a/arch/arm/mach-shmobile/clock.c b/arch/arm/mach-shmobile/clock.c
index e816ca9..ad7df62 100644
--- a/arch/arm/mach-shmobile/clock.c
+++ b/arch/arm/mach-shmobile/clock.c
@@ -23,6 +23,19 @@
 #include <linux/init.h>
 #include <linux/sh_clk.h>
 #include <linux/export.h>
+#include <mach/clock.h>
+#include <mach/common.h>
+
+unsigned long shmobile_fixed_ratio_clk_recalc(struct clk *clk)
+{
+	struct clk_ratio *p = clk->priv;
+
+	return clk->parent->rate / p->div * p->mul;
+};
+
+struct sh_clk_ops shmobile_fixed_ratio_clk_ops = {
+	.recalc	= shmobile_fixed_ratio_clk_recalc,
+};
 
 int __init shmobile_clk_init(void)
 {
diff --git a/arch/arm/mach-shmobile/include/mach/clock.h b/arch/arm/mach-shmobile/include/mach/clock.h
new file mode 100644
index 0000000..76ac612
--- /dev/null
+++ b/arch/arm/mach-shmobile/include/mach/clock.h
@@ -0,0 +1,39 @@
+#ifndef CLOCK_H
+#define CLOCK_H
+
+unsigned long shmobile_fixed_ratio_clk_recalc(struct clk *clk);
+extern struct sh_clk_ops shmobile_fixed_ratio_clk_ops;
+
+/* clock ratio */
+struct clk_ratio {
+	int mul;
+	int div;
+};
+
+#define SH_CLK_RATIO(name, m, d)		\
+static struct clk_ratio name ##_ratio = {	\
+	.mul = m,				\
+	.div = d,				\
+}
+
+#define SH_FIXED_RATIO_CLKg(name, p, r)	\
+struct clk name = {			\
+	.parent	= &p,				\
+	.ops	= &shmobile_fixed_ratio_clk_ops,\
+	.priv	= &r ## _ratio,			\
+}
+
+#define SH_FIXED_RATIO_CLK(name, p, r)		\
+static SH_FIXED_RATIO_CLKg(name, p, r);
+
+#define SH_FIXED_RATIO_CLK_SET(name, p, m, d)	\
+	SH_CLK_RATIO(name, m, d);		\
+	SH_FIXED_RATIO_CLK(name, p, name);
+
+#define SH_CLK_SET_RATIO(p, m, d)	\
+{			\
+	(p)->mul = m;	\
+	(p)->div = d;	\
+}
+
+#endif
diff --git a/arch/arm/mach-shmobile/include/mach/common.h b/arch/arm/mach-shmobile/include/mach/common.h
index 1fef737..4634a5d 100644
--- a/arch/arm/mach-shmobile/include/mach/common.h
+++ b/arch/arm/mach-shmobile/include/mach/common.h
@@ -16,60 +16,6 @@
 struct cpuidle_driver;
 extern void shmobile_cpuidle_set_driver(struct cpuidle_driver *drv);
 
-extern void sh7372_init_irq(void);
-extern void sh7372_map_io(void);
-extern void sh7372_earlytimer_init(void);
-extern void sh7372_add_early_devices(void);
-extern void sh7372_add_standard_devices(void);
-extern void sh7372_add_early_devices_dt(void);
-extern void sh7372_add_standard_devices_dt(void);
-extern void sh7372_clock_init(void);
-extern void sh7372_pinmux_init(void);
-extern void sh7372_pm_init(void);
-extern void sh7372_resume_core_standby_sysc(void);
-extern int sh7372_do_idle_sysc(unsigned long sleep_mode);
-extern struct clk sh7372_extal1_clk;
-extern struct clk sh7372_extal2_clk;
-
-extern void sh73a0_init_delay(void);
-extern void sh73a0_init_irq(void);
-extern void sh73a0_init_irq_dt(void);
-extern void sh73a0_map_io(void);
-extern void sh73a0_earlytimer_init(void);
-extern void sh73a0_add_early_devices(void);
-extern void sh73a0_add_standard_devices(void);
-extern void sh73a0_add_standard_devices_dt(void);
-extern void sh73a0_clock_init(void);
-extern void sh73a0_pinmux_init(void);
-extern void sh73a0_pm_init(void);
-extern struct clk sh73a0_extal1_clk;
-extern struct clk sh73a0_extal2_clk;
-extern struct clk sh73a0_extcki_clk;
-extern struct clk sh73a0_extalr_clk;
-
-extern void r8a7740_meram_workaround(void);
-extern void r8a7740_init_irq(void);
-extern void r8a7740_map_io(void);
-extern void r8a7740_add_early_devices(void);
-extern void r8a7740_add_standard_devices(void);
-extern void r8a7740_clock_init(u8 md_ck);
-extern void r8a7740_pinmux_init(void);
-extern void r8a7740_pm_init(void);
-
-extern void r8a7779_init_delay(void);
-extern void r8a7779_init_irq(void);
-extern void r8a7779_init_irq_extpin(int irlm);
-extern void r8a7779_init_irq_dt(void);
-extern void r8a7779_map_io(void);
-extern void r8a7779_earlytimer_init(void);
-extern void r8a7779_add_early_devices(void);
-extern void r8a7779_add_standard_devices(void);
-extern void r8a7779_add_standard_devices_dt(void);
-extern void r8a7779_clock_init(void);
-extern void r8a7779_pinmux_init(void);
-extern void r8a7779_pm_init(void);
-extern void r8a7779_register_twd(void);
-
 #ifdef CONFIG_SUSPEND
 int shmobile_suspend_init(void);
 #else
diff --git a/arch/arm/mach-shmobile/include/mach/r8a73a4.h b/arch/arm/mach-shmobile/include/mach/r8a73a4.h
new file mode 100644
index 0000000..f043103
--- /dev/null
+++ b/arch/arm/mach-shmobile/include/mach/r8a73a4.h
@@ -0,0 +1,8 @@
+#ifndef __ASM_R8A73A4_H__
+#define __ASM_R8A73A4_H__
+
+void r8a73a4_add_standard_devices(void);
+void r8a73a4_clock_init(void);
+void r8a73a4_pinmux_init(void);
+
+#endif /* __ASM_R8A73A4_H__ */
diff --git a/arch/arm/mach-shmobile/include/mach/r8a7740.h b/arch/arm/mach-shmobile/include/mach/r8a7740.h
index c258361..abdc4d4 100644
--- a/arch/arm/mach-shmobile/include/mach/r8a7740.h
+++ b/arch/arm/mach-shmobile/include/mach/r8a7740.h
@@ -532,6 +532,15 @@
 	SHDMA_SLAVE_USBHS_RX,
 };
 
+extern void r8a7740_meram_workaround(void);
+extern void r8a7740_init_irq(void);
+extern void r8a7740_map_io(void);
+extern void r8a7740_add_early_devices(void);
+extern void r8a7740_add_standard_devices(void);
+extern void r8a7740_clock_init(u8 md_ck);
+extern void r8a7740_pinmux_init(void);
+extern void r8a7740_pm_init(void);
+
 #ifdef CONFIG_PM
 extern void __init r8a7740_init_pm_domains(void);
 #else
diff --git a/arch/arm/mach-shmobile/include/mach/r8a7778.h b/arch/arm/mach-shmobile/include/mach/r8a7778.h
new file mode 100644
index 0000000..951149e
--- /dev/null
+++ b/arch/arm/mach-shmobile/include/mach/r8a7778.h
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2013  Renesas Solutions Corp.
+ * Copyright (C) 2013  Kuninori Morimoto <kuninori.morimoto.gx@renesas.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 of the License.
+ *
+ * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+#ifndef __ASM_R8A7778_H__
+#define __ASM_R8A7778_H__
+
+#include <linux/sh_eth.h>
+
+extern void r8a7778_add_standard_devices(void);
+extern void r8a7778_add_standard_devices_dt(void);
+extern void r8a7778_add_ether_device(struct sh_eth_plat_data *pdata);
+extern void r8a7778_init_delay(void);
+extern void r8a7778_init_irq(void);
+extern void r8a7778_init_irq_dt(void);
+extern void r8a7778_clock_init(void);
+extern void r8a7778_init_irq_extpin(int irlm);
+
+#endif /* __ASM_R8A7778_H__ */
diff --git a/arch/arm/mach-shmobile/include/mach/r8a7779.h b/arch/arm/mach-shmobile/include/mach/r8a7779.h
index 8ea0ad1..188b295 100644
--- a/arch/arm/mach-shmobile/include/mach/r8a7779.h
+++ b/arch/arm/mach-shmobile/include/mach/r8a7779.h
@@ -3,323 +3,7 @@
 
 #include <linux/sh_clk.h>
 #include <linux/pm_domain.h>
-
-/* Pin Function Controller:
- * GPIO_FN_xx - GPIO used to select pin function
- * GPIO_GP_x_x - GPIO mapped to real I/O pin on CPU
- */
-enum {
-	GPIO_GP_0_0, GPIO_GP_0_1, GPIO_GP_0_2, GPIO_GP_0_3,
-	GPIO_GP_0_4, GPIO_GP_0_5, GPIO_GP_0_6, GPIO_GP_0_7,
-	GPIO_GP_0_8, GPIO_GP_0_9, GPIO_GP_0_10, GPIO_GP_0_11,
-	GPIO_GP_0_12, GPIO_GP_0_13, GPIO_GP_0_14, GPIO_GP_0_15,
-	GPIO_GP_0_16, GPIO_GP_0_17, GPIO_GP_0_18, GPIO_GP_0_19,
-	GPIO_GP_0_20, GPIO_GP_0_21, GPIO_GP_0_22, GPIO_GP_0_23,
-	GPIO_GP_0_24, GPIO_GP_0_25, GPIO_GP_0_26, GPIO_GP_0_27,
-	GPIO_GP_0_28, GPIO_GP_0_29, GPIO_GP_0_30, GPIO_GP_0_31,
-
-	GPIO_GP_1_0, GPIO_GP_1_1, GPIO_GP_1_2, GPIO_GP_1_3,
-	GPIO_GP_1_4, GPIO_GP_1_5, GPIO_GP_1_6, GPIO_GP_1_7,
-	GPIO_GP_1_8, GPIO_GP_1_9, GPIO_GP_1_10, GPIO_GP_1_11,
-	GPIO_GP_1_12, GPIO_GP_1_13, GPIO_GP_1_14, GPIO_GP_1_15,
-	GPIO_GP_1_16, GPIO_GP_1_17, GPIO_GP_1_18, GPIO_GP_1_19,
-	GPIO_GP_1_20, GPIO_GP_1_21, GPIO_GP_1_22, GPIO_GP_1_23,
-	GPIO_GP_1_24, GPIO_GP_1_25, GPIO_GP_1_26, GPIO_GP_1_27,
-	GPIO_GP_1_28, GPIO_GP_1_29, GPIO_GP_1_30, GPIO_GP_1_31,
-
-	GPIO_GP_2_0, GPIO_GP_2_1, GPIO_GP_2_2, GPIO_GP_2_3,
-	GPIO_GP_2_4, GPIO_GP_2_5, GPIO_GP_2_6, GPIO_GP_2_7,
-	GPIO_GP_2_8, GPIO_GP_2_9, GPIO_GP_2_10, GPIO_GP_2_11,
-	GPIO_GP_2_12, GPIO_GP_2_13, GPIO_GP_2_14, GPIO_GP_2_15,
-	GPIO_GP_2_16, GPIO_GP_2_17, GPIO_GP_2_18, GPIO_GP_2_19,
-	GPIO_GP_2_20, GPIO_GP_2_21, GPIO_GP_2_22, GPIO_GP_2_23,
-	GPIO_GP_2_24, GPIO_GP_2_25, GPIO_GP_2_26, GPIO_GP_2_27,
-	GPIO_GP_2_28, GPIO_GP_2_29, GPIO_GP_2_30, GPIO_GP_2_31,
-
-	GPIO_GP_3_0, GPIO_GP_3_1, GPIO_GP_3_2, GPIO_GP_3_3,
-	GPIO_GP_3_4, GPIO_GP_3_5, GPIO_GP_3_6, GPIO_GP_3_7,
-	GPIO_GP_3_8, GPIO_GP_3_9, GPIO_GP_3_10, GPIO_GP_3_11,
-	GPIO_GP_3_12, GPIO_GP_3_13, GPIO_GP_3_14, GPIO_GP_3_15,
-	GPIO_GP_3_16, GPIO_GP_3_17, GPIO_GP_3_18, GPIO_GP_3_19,
-	GPIO_GP_3_20, GPIO_GP_3_21, GPIO_GP_3_22, GPIO_GP_3_23,
-	GPIO_GP_3_24, GPIO_GP_3_25, GPIO_GP_3_26, GPIO_GP_3_27,
-	GPIO_GP_3_28, GPIO_GP_3_29, GPIO_GP_3_30, GPIO_GP_3_31,
-
-	GPIO_GP_4_0, GPIO_GP_4_1, GPIO_GP_4_2, GPIO_GP_4_3,
-	GPIO_GP_4_4, GPIO_GP_4_5, GPIO_GP_4_6, GPIO_GP_4_7,
-	GPIO_GP_4_8, GPIO_GP_4_9, GPIO_GP_4_10, GPIO_GP_4_11,
-	GPIO_GP_4_12, GPIO_GP_4_13, GPIO_GP_4_14, GPIO_GP_4_15,
-	GPIO_GP_4_16, GPIO_GP_4_17, GPIO_GP_4_18, GPIO_GP_4_19,
-	GPIO_GP_4_20, GPIO_GP_4_21, GPIO_GP_4_22, GPIO_GP_4_23,
-	GPIO_GP_4_24, GPIO_GP_4_25, GPIO_GP_4_26, GPIO_GP_4_27,
-	GPIO_GP_4_28, GPIO_GP_4_29, GPIO_GP_4_30, GPIO_GP_4_31,
-
-	GPIO_GP_5_0, GPIO_GP_5_1, GPIO_GP_5_2, GPIO_GP_5_3,
-	GPIO_GP_5_4, GPIO_GP_5_5, GPIO_GP_5_6, GPIO_GP_5_7,
-	GPIO_GP_5_8, GPIO_GP_5_9, GPIO_GP_5_10, GPIO_GP_5_11,
-	GPIO_GP_5_12, GPIO_GP_5_13, GPIO_GP_5_14, GPIO_GP_5_15,
-	GPIO_GP_5_16, GPIO_GP_5_17, GPIO_GP_5_18, GPIO_GP_5_19,
-	GPIO_GP_5_20, GPIO_GP_5_21, GPIO_GP_5_22, GPIO_GP_5_23,
-	GPIO_GP_5_24, GPIO_GP_5_25, GPIO_GP_5_26, GPIO_GP_5_27,
-	GPIO_GP_5_28, GPIO_GP_5_29, GPIO_GP_5_30, GPIO_GP_5_31,
-
-	GPIO_GP_6_0, GPIO_GP_6_1, GPIO_GP_6_2, GPIO_GP_6_3,
-	GPIO_GP_6_4, GPIO_GP_6_5, GPIO_GP_6_6, GPIO_GP_6_7,
-	GPIO_GP_6_8,
-
-	GPIO_FN_AVS1, GPIO_FN_AVS2, GPIO_FN_A17, GPIO_FN_A18,
-	GPIO_FN_A19,
-
-	/* IPSR0 */
-	GPIO_FN_PWM1, GPIO_FN_PWMFSW0,
-	GPIO_FN_SCIF_CLK, GPIO_FN_TCLK0_C, GPIO_FN_BS,
-	GPIO_FN_FD2, GPIO_FN_ATADIR0, GPIO_FN_SDSELF,
-	GPIO_FN_HCTS1, GPIO_FN_A0,
-	GPIO_FN_FD3, GPIO_FN_A20,
-	GPIO_FN_A21,
-	GPIO_FN_A22, GPIO_FN_VI1_R0,
-	GPIO_FN_A23, GPIO_FN_FCLE, GPIO_FN_VI1_R1,
-	GPIO_FN_A24, GPIO_FN_FD4,
-	GPIO_FN_VI1_R2, GPIO_FN_SSI_WS78_B, GPIO_FN_A25,
-	GPIO_FN_FD5,
-	GPIO_FN_VI1_R3, GPIO_FN_SSI_SDATA7_B,
-	GPIO_FN_CLKOUT, GPIO_FN_PWM0_B,
-	GPIO_FN_SDSELF_B, GPIO_FN_RD_WR, GPIO_FN_FWE, GPIO_FN_ATAG0,
-	GPIO_FN_VI1_R7, GPIO_FN_HRTS1,
-
-	/* IPSR1 */
-	GPIO_FN_FD6, GPIO_FN_FD7,
-	GPIO_FN_FALE,
-	GPIO_FN_ATACS00,
-	GPIO_FN_FRE, GPIO_FN_ATACS10, GPIO_FN_VI1_R4,
-	GPIO_FN_HSCK1, GPIO_FN_SSI_SDATA8_B,
-	GPIO_FN_SSI_SDATA9,
-	GPIO_FN_FD0, GPIO_FN_ATARD0, GPIO_FN_VI1_R5,
-	GPIO_FN_HTX1, GPIO_FN_SSI_SCK9,
-	GPIO_FN_FD1,
-	GPIO_FN_ATAWR0, GPIO_FN_VI1_R6, GPIO_FN_HRX1,
-	GPIO_FN_SSI_WS9, GPIO_FN_MLB_CLK, GPIO_FN_PWM2,
-	GPIO_FN_MLB_SIG, GPIO_FN_PWM3,
-	GPIO_FN_MLB_DAT, GPIO_FN_PWM4, GPIO_FN_HTX0,
-	GPIO_FN_SDATA, GPIO_FN_SUB_TCK,
-	GPIO_FN_CC5_STATE2, GPIO_FN_CC5_STATE10, GPIO_FN_CC5_STATE18,
-	GPIO_FN_CC5_STATE26, GPIO_FN_CC5_STATE34,
-
-	/* IPSR2 */
-	GPIO_FN_HRX0, GPIO_FN_SCKZ,
-	GPIO_FN_SUB_TDI, GPIO_FN_CC5_STATE3, GPIO_FN_CC5_STATE11,
-	GPIO_FN_CC5_STATE19, GPIO_FN_CC5_STATE27, GPIO_FN_CC5_STATE35,
-	GPIO_FN_HSCK0, GPIO_FN_MTS, GPIO_FN_PWM5,
-	GPIO_FN_SSI_SDATA9_B, GPIO_FN_SUB_TDO,
-	GPIO_FN_CC5_STATE0, GPIO_FN_CC5_STATE8, GPIO_FN_CC5_STATE16,
-	GPIO_FN_CC5_STATE24, GPIO_FN_CC5_STATE32, GPIO_FN_HCTS0,
-	GPIO_FN_STM, GPIO_FN_PWM0_D, GPIO_FN_SCIF_CLK_C,
-	GPIO_FN_SUB_TRST, GPIO_FN_TCLK1_B, GPIO_FN_CC5_OSCOUT, GPIO_FN_HRTS0,
-	GPIO_FN_MDATA, GPIO_FN_SUB_TMS,
-	GPIO_FN_CC5_STATE1, GPIO_FN_CC5_STATE9, GPIO_FN_CC5_STATE17,
-	GPIO_FN_CC5_STATE25, GPIO_FN_CC5_STATE33,
-	GPIO_FN_LCDOUT0, GPIO_FN_DREQ0, GPIO_FN_GPS_CLK_B, GPIO_FN_AUDATA0,
-	GPIO_FN_LCDOUT1, GPIO_FN_DACK0,
-	GPIO_FN_DRACK0, GPIO_FN_GPS_SIGN_B, GPIO_FN_AUDATA1,
-	GPIO_FN_LCDOUT2, GPIO_FN_LCDOUT3,
-	GPIO_FN_LCDOUT4, GPIO_FN_LCDOUT5,
-	GPIO_FN_LCDOUT6, GPIO_FN_LCDOUT7,
-	GPIO_FN_LCDOUT8, GPIO_FN_DREQ1, GPIO_FN_SCL2,
-	GPIO_FN_AUDATA2,
-
-	/* IPSR3 */
-	GPIO_FN_LCDOUT9, GPIO_FN_DACK1, GPIO_FN_SDA2,
-	GPIO_FN_AUDATA3, GPIO_FN_LCDOUT10,
-	GPIO_FN_LCDOUT11, GPIO_FN_LCDOUT12,
-	GPIO_FN_LCDOUT13, GPIO_FN_LCDOUT14,
-	GPIO_FN_LCDOUT15, GPIO_FN_LCDOUT16, GPIO_FN_EX_WAIT1,
-	GPIO_FN_SCL1, GPIO_FN_TCLK1, GPIO_FN_AUDATA4,
-	GPIO_FN_LCDOUT17, GPIO_FN_EX_WAIT2, GPIO_FN_SDA1, GPIO_FN_GPS_MAG_B,
-	GPIO_FN_AUDATA5, GPIO_FN_LCDOUT18,
-	GPIO_FN_LCDOUT19, GPIO_FN_LCDOUT20,
-	GPIO_FN_LCDOUT21, GPIO_FN_LCDOUT22,
-	GPIO_FN_LCDOUT23,
-	GPIO_FN_QSTVA_QVS, GPIO_FN_SCL3_B,
-	GPIO_FN_QCLK,
-	GPIO_FN_QSTVB_QVE, GPIO_FN_SDA3_B,
-	GPIO_FN_SDA2_C, GPIO_FN_DACK0_B, GPIO_FN_DRACK0_B,
-	GPIO_FN_QSTH_QHS,
-	GPIO_FN_QSTB_QHE,
-	GPIO_FN_QCPV_QDE,
-	GPIO_FN_CAN1_TX, GPIO_FN_SCL2_C, GPIO_FN_REMOCON,
-
-	/* IPSR4 */
-	GPIO_FN_QPOLA, GPIO_FN_CAN_CLK_C,
-	GPIO_FN_QPOLB, GPIO_FN_CAN1_RX,
-	GPIO_FN_DREQ0_B, GPIO_FN_SSI_SCK78_B,
-	GPIO_FN_VI2_DATA0_VI2_B0, GPIO_FN_PWM6,
-	GPIO_FN_AUDCK, GPIO_FN_PWMFSW0_B,
-	GPIO_FN_VI2_DATA1_VI2_B1, GPIO_FN_PWM0,
-	GPIO_FN_AUDSYNC,
-	GPIO_FN_VI2_G0,
-	GPIO_FN_VI2_G1, GPIO_FN_VI2_G2,
-	GPIO_FN_VI2_G3, GPIO_FN_VI2_G4,
-	GPIO_FN_VI2_G5, GPIO_FN_VI2_DATA2_VI2_B2,
-	GPIO_FN_SCL1_B, GPIO_FN_AUDATA6,
-	GPIO_FN_VI2_DATA3_VI2_B3,
-	GPIO_FN_SDA1_B, GPIO_FN_AUDATA7,
-	GPIO_FN_VI2_G6,
-	GPIO_FN_VI2_G7, GPIO_FN_VI2_R0,
-	GPIO_FN_VI2_R1, GPIO_FN_VI2_R2,
-	GPIO_FN_VI2_R3, GPIO_FN_VI2_DATA4_VI2_B4,
-	GPIO_FN_SCL2_B,
-
-	/* IPSR5 */
-	GPIO_FN_VI2_DATA5_VI2_B5, GPIO_FN_SDA2_B,
-	GPIO_FN_VI2_R4, GPIO_FN_VI2_R5,
-	GPIO_FN_VI2_R6, GPIO_FN_VI2_R7,
-	GPIO_FN_SCL2_D, GPIO_FN_SDA2_D,
-	GPIO_FN_VI2_CLKENB,
-	GPIO_FN_SCL1_D, GPIO_FN_VI2_FIELD,
-	GPIO_FN_SDA1_D, GPIO_FN_VI2_HSYNC,
-	GPIO_FN_VI3_HSYNC, GPIO_FN_VI2_VSYNC,
-	GPIO_FN_VI3_VSYNC,
-	GPIO_FN_VI2_CLK,
-	GPIO_FN_VI1_CLKENB, GPIO_FN_VI3_CLKENB,
-	GPIO_FN_AUDIO_CLKC, GPIO_FN_SPEEDIN,
-	GPIO_FN_GPS_SIGN_D, GPIO_FN_VI2_DATA6_VI2_B6,
-	GPIO_FN_TCLK0, GPIO_FN_QSTVA_B_QVS_B,
-	GPIO_FN_AUDIO_CLKOUT_B, GPIO_FN_GPS_MAG_D,
-	GPIO_FN_VI2_DATA7_VI2_B7,
-	GPIO_FN_VI1_FIELD, GPIO_FN_VI3_FIELD,
-	GPIO_FN_AUDIO_CLKOUT, GPIO_FN_GPS_CLK_C,
-	GPIO_FN_GPS_CLK_D, GPIO_FN_AUDIO_CLKA, GPIO_FN_CAN_TXCLK,
-	GPIO_FN_AUDIO_CLKB, GPIO_FN_CAN_DEBUGOUT0,
-	GPIO_FN_MOUT0,
-
-	/* IPSR6 */
-	GPIO_FN_SSI_SCK0129, GPIO_FN_CAN_DEBUGOUT1, GPIO_FN_MOUT1,
-	GPIO_FN_SSI_WS0129, GPIO_FN_CAN_DEBUGOUT2, GPIO_FN_MOUT2,
-	GPIO_FN_SSI_SDATA0, GPIO_FN_CAN_DEBUGOUT3, GPIO_FN_MOUT5,
-	GPIO_FN_SSI_SDATA1, GPIO_FN_CAN_DEBUGOUT4, GPIO_FN_MOUT6,
-	GPIO_FN_SSI_SDATA2, GPIO_FN_CAN_DEBUGOUT5, GPIO_FN_SSI_SCK34,
-	GPIO_FN_CAN_DEBUGOUT6, GPIO_FN_CAN0_TX_B, GPIO_FN_IERX,
-	GPIO_FN_SSI_SCK9_C, GPIO_FN_SSI_WS34, GPIO_FN_CAN_DEBUGOUT7,
-	GPIO_FN_CAN0_RX_B, GPIO_FN_IETX, GPIO_FN_SSI_WS9_C,
-	GPIO_FN_SSI_SDATA3, GPIO_FN_PWM0_C, GPIO_FN_CAN_DEBUGOUT8,
-	GPIO_FN_CAN_CLK_B, GPIO_FN_IECLK, GPIO_FN_SCIF_CLK_B, GPIO_FN_TCLK0_B,
-	GPIO_FN_SSI_SDATA4, GPIO_FN_CAN_DEBUGOUT9, GPIO_FN_SSI_SDATA9_C,
-	GPIO_FN_SSI_SCK5, GPIO_FN_ADICLK, GPIO_FN_CAN_DEBUGOUT10,
-	GPIO_FN_TCLK0_D, GPIO_FN_SSI_WS5, GPIO_FN_ADICS_SAMP,
-	GPIO_FN_CAN_DEBUGOUT11, GPIO_FN_SSI_SDATA5,
-	GPIO_FN_ADIDATA, GPIO_FN_CAN_DEBUGOUT12,
-	GPIO_FN_SSI_SCK6, GPIO_FN_ADICHS0, GPIO_FN_CAN0_TX, GPIO_FN_IERX_B,
-
-	/* IPSR7 */
-	GPIO_FN_SSI_WS6, GPIO_FN_ADICHS1, GPIO_FN_CAN0_RX, GPIO_FN_IETX_B,
-	GPIO_FN_SSI_SDATA6, GPIO_FN_ADICHS2, GPIO_FN_CAN_CLK, GPIO_FN_IECLK_B,
-	GPIO_FN_SSI_SCK78, GPIO_FN_CAN_DEBUGOUT13,
-	GPIO_FN_SSI_SCK9_B, GPIO_FN_SSI_WS78,
-	GPIO_FN_CAN_DEBUGOUT14, GPIO_FN_SSI_WS9_B,
-	GPIO_FN_SSI_SDATA7, GPIO_FN_CAN_DEBUGOUT15,
-	GPIO_FN_TCLK1_C,
-	GPIO_FN_SSI_SDATA8, GPIO_FN_VSP,
-	GPIO_FN_ATACS01,
-	GPIO_FN_ATACS11, GPIO_FN_CC5_TDO,
-	GPIO_FN_ATADIR1, GPIO_FN_CC5_TRST,
-	GPIO_FN_ATAG1, GPIO_FN_CC5_TMS,
-	GPIO_FN_ATARD1,	GPIO_FN_CC5_TCK,
-	GPIO_FN_ATAWR1,	GPIO_FN_CC5_TDI,
-	GPIO_FN_DREQ2,	GPIO_FN_DACK2,
-
-	/* IPSR8 */
-	GPIO_FN_AD_CLK,
-	GPIO_FN_CC5_STATE4, GPIO_FN_CC5_STATE12, GPIO_FN_CC5_STATE20,
-	GPIO_FN_CC5_STATE28, GPIO_FN_CC5_STATE36,
-	GPIO_FN_AD_DI,
-	GPIO_FN_CC5_STATE5, GPIO_FN_CC5_STATE13, GPIO_FN_CC5_STATE21,
-	GPIO_FN_CC5_STATE29, GPIO_FN_CC5_STATE37,
-	GPIO_FN_CAN_DEBUG_HW_TRIGGER, GPIO_FN_AD_DO,
-	GPIO_FN_CC5_STATE6, GPIO_FN_CC5_STATE14, GPIO_FN_CC5_STATE22,
-	GPIO_FN_CC5_STATE30, GPIO_FN_CC5_STATE38,
-	GPIO_FN_CAN_STEP0, GPIO_FN_AD_NCS, GPIO_FN_CC5_STATE7,
-	GPIO_FN_CC5_STATE15, GPIO_FN_CC5_STATE23, GPIO_FN_CC5_STATE31,
-	GPIO_FN_CC5_STATE39, GPIO_FN_FMCLK, GPIO_FN_RDS_CLK, GPIO_FN_PCMOE,
-	GPIO_FN_BPFCLK, GPIO_FN_PCMWE, GPIO_FN_FMIN, GPIO_FN_RDS_DATA,
-	GPIO_FN_VI0_CLK, GPIO_FN_VI0_CLKENB,
-	GPIO_FN_HTX1_B, GPIO_FN_MT1_SYNC, GPIO_FN_VI0_FIELD,
-	GPIO_FN_HRX1_B, GPIO_FN_VI0_HSYNC, GPIO_FN_VI0_DATA0_B_VI0_B0_B,
-	GPIO_FN_HSCK1_B,
-	GPIO_FN_VI0_VSYNC, GPIO_FN_VI0_DATA1_B_VI0_B1_B,
-	GPIO_FN_PWMFSW0_C,
-
-	/* IPSR9 */
-	GPIO_FN_VI0_DATA0_VI0_B0, GPIO_FN_HRTS1_B, GPIO_FN_MT1_VCXO,
-	GPIO_FN_VI0_DATA1_VI0_B1, GPIO_FN_HCTS1_B, GPIO_FN_MT1_PWM,
-	GPIO_FN_VI0_DATA2_VI0_B2, GPIO_FN_VI0_DATA3_VI0_B3,
-	GPIO_FN_VI0_DATA4_VI0_B4,
-	GPIO_FN_VI0_DATA5_VI0_B5, GPIO_FN_VI0_DATA6_VI0_B6,
-	GPIO_FN_ARM_TRACEDATA_0, GPIO_FN_VI0_DATA7_VI0_B7,
-	GPIO_FN_ARM_TRACEDATA_1, GPIO_FN_VI0_G0,
-	GPIO_FN_SSI_SCK78_C, GPIO_FN_ARM_TRACEDATA_2,
-	GPIO_FN_VI0_G1, GPIO_FN_SSI_WS78_C,
-	GPIO_FN_ARM_TRACEDATA_3, GPIO_FN_VI0_G2, GPIO_FN_ETH_TXD1,
-	GPIO_FN_ARM_TRACEDATA_4, GPIO_FN_TS_SPSYNC0,
-	GPIO_FN_VI0_G3, GPIO_FN_ETH_CRS_DV,
-	GPIO_FN_ARM_TRACEDATA_5, GPIO_FN_TS_SDAT0, GPIO_FN_VI0_G4,
-	GPIO_FN_ETH_TX_EN, GPIO_FN_ARM_TRACEDATA_6,
-	GPIO_FN_VI0_G5,	GPIO_FN_ETH_RX_ER,
-	GPIO_FN_ARM_TRACEDATA_7, GPIO_FN_VI0_G6, GPIO_FN_ETH_RXD0,
-	GPIO_FN_ARM_TRACEDATA_8, GPIO_FN_VI0_G7,
-	GPIO_FN_ETH_RXD1, GPIO_FN_ARM_TRACEDATA_9,
-
-	/* IPSR10 */
-	GPIO_FN_VI0_R0, GPIO_FN_SSI_SDATA7_C, GPIO_FN_DREQ1_B,
-	GPIO_FN_ARM_TRACEDATA_10, GPIO_FN_DREQ0_C, GPIO_FN_VI0_R1,
-	GPIO_FN_SSI_SDATA8_C, GPIO_FN_DACK1_B, GPIO_FN_ARM_TRACEDATA_11,
-	GPIO_FN_DACK0_C, GPIO_FN_DRACK0_C, GPIO_FN_VI0_R2, GPIO_FN_ETH_LINK,
-	GPIO_FN_ARM_TRACEDATA_12,
-	GPIO_FN_VI0_R3, GPIO_FN_ETH_MAGIC,
-	GPIO_FN_ARM_TRACEDATA_13, GPIO_FN_VI0_R4, GPIO_FN_ETH_REFCLK,
-	GPIO_FN_ARM_TRACEDATA_14,
-	GPIO_FN_MT1_CLK, GPIO_FN_TS_SCK0, GPIO_FN_VI0_R5, GPIO_FN_ETH_TXD0,
-	GPIO_FN_ARM_TRACEDATA_15,
-	GPIO_FN_MT1_D, GPIO_FN_TS_SDEN0, GPIO_FN_VI0_R6, GPIO_FN_ETH_MDC,
-	GPIO_FN_DREQ2_C, GPIO_FN_TRACECLK,
-	GPIO_FN_MT1_BEN, GPIO_FN_PWMFSW0_D, GPIO_FN_VI0_R7, GPIO_FN_ETH_MDIO,
-	GPIO_FN_DACK2_C, GPIO_FN_SCIF_CLK_D,
-	GPIO_FN_TRACECTL, GPIO_FN_MT1_PEN, GPIO_FN_VI1_CLK, GPIO_FN_SIM_D,
-	GPIO_FN_SDA3, GPIO_FN_VI1_HSYNC, GPIO_FN_VI3_CLK, GPIO_FN_SSI_SCK4,
-	GPIO_FN_GPS_SIGN_C, GPIO_FN_PWMFSW0_E, GPIO_FN_VI1_VSYNC,
-	GPIO_FN_AUDIO_CLKOUT_C, GPIO_FN_SSI_WS4, GPIO_FN_SIM_CLK,
-	GPIO_FN_GPS_MAG_C, GPIO_FN_SPV_TRST, GPIO_FN_SCL3,
-
-	/* IPSR11 */
-	GPIO_FN_VI1_DATA0_VI1_B0, GPIO_FN_SIM_RST,
-	GPIO_FN_SPV_TCK, GPIO_FN_ADICLK_B, GPIO_FN_VI1_DATA1_VI1_B1,
-	GPIO_FN_MT0_CLK, GPIO_FN_SPV_TMS,
-	GPIO_FN_ADICS_B_SAMP_B, GPIO_FN_VI1_DATA2_VI1_B2,
-	GPIO_FN_MT0_D, GPIO_FN_SPVTDI, GPIO_FN_ADIDATA_B,
-	GPIO_FN_VI1_DATA3_VI1_B3, GPIO_FN_MT0_BEN,
-	GPIO_FN_SPV_TDO, GPIO_FN_ADICHS0_B, GPIO_FN_VI1_DATA4_VI1_B4,
-	GPIO_FN_MT0_PEN, GPIO_FN_SPA_TRST,
-	GPIO_FN_ADICHS1_B, GPIO_FN_VI1_DATA5_VI1_B5,
-	GPIO_FN_MT0_SYNC, GPIO_FN_SPA_TCK,
-	GPIO_FN_ADICHS2_B, GPIO_FN_VI1_DATA6_VI1_B6,
-	GPIO_FN_MT0_VCXO, GPIO_FN_SPA_TMS,
-	GPIO_FN_VI1_DATA7_VI1_B7, GPIO_FN_MT0_PWM,
-	GPIO_FN_SPA_TDI, GPIO_FN_VI1_G0, GPIO_FN_VI3_DATA0,
-	GPIO_FN_TS_SCK1, GPIO_FN_DREQ2_B,
-	GPIO_FN_SPA_TDO, GPIO_FN_HCTS0_B, GPIO_FN_VI1_G1, GPIO_FN_VI3_DATA1,
-	GPIO_FN_SSI_SCK1, GPIO_FN_TS_SDEN1, GPIO_FN_DACK2_B,
-	GPIO_FN_HRTS0_B,
-
-	/* IPSR12 */
-	GPIO_FN_VI1_G2, GPIO_FN_VI3_DATA2, GPIO_FN_SSI_WS1, GPIO_FN_TS_SPSYNC1,
-	GPIO_FN_HSCK0_B, GPIO_FN_VI1_G3, GPIO_FN_VI3_DATA3,
-	GPIO_FN_SSI_SCK2, GPIO_FN_TS_SDAT1, GPIO_FN_SCL1_C, GPIO_FN_HTX0_B,
-	GPIO_FN_VI1_G4, GPIO_FN_VI3_DATA4, GPIO_FN_SSI_WS2, GPIO_FN_SDA1_C,
-	GPIO_FN_SIM_RST_B, GPIO_FN_HRX0_B, GPIO_FN_VI1_G5, GPIO_FN_VI3_DATA5,
-	GPIO_FN_GPS_CLK, GPIO_FN_FSE, GPIO_FN_SIM_D_B,
-	GPIO_FN_VI1_G6, GPIO_FN_VI3_DATA6, GPIO_FN_GPS_SIGN, GPIO_FN_FRB,
-	GPIO_FN_SIM_CLK_B, GPIO_FN_VI1_G7, GPIO_FN_VI3_DATA7,
-	GPIO_FN_GPS_MAG, GPIO_FN_FCE,
-};
+#include <linux/sh_eth.h>
 
 struct platform_device;
 
@@ -339,6 +23,20 @@
 	return &container_of(d, struct r8a7779_pm_domain, genpd)->ch;
 }
 
+extern void r8a7779_init_delay(void);
+extern void r8a7779_init_irq(void);
+extern void r8a7779_init_irq_extpin(int irlm);
+extern void r8a7779_init_irq_dt(void);
+extern void r8a7779_map_io(void);
+extern void r8a7779_earlytimer_init(void);
+extern void r8a7779_add_early_devices(void);
+extern void r8a7779_add_standard_devices(void);
+extern void r8a7779_add_standard_devices_dt(void);
+extern void r8a7779_add_ether_device(struct sh_eth_plat_data *pdata);
+extern void r8a7779_clock_init(void);
+extern void r8a7779_pinmux_init(void);
+extern void r8a7779_pm_init(void);
+extern void r8a7779_register_twd(void);
 extern int r8a7779_sysc_power_down(struct r8a7779_pm_ch *r8a7779_ch);
 extern int r8a7779_sysc_power_up(struct r8a7779_pm_ch *r8a7779_ch);
 
diff --git a/arch/arm/mach-shmobile/include/mach/r8a7790.h b/arch/arm/mach-shmobile/include/mach/r8a7790.h
new file mode 100644
index 0000000..2e919e6
--- /dev/null
+++ b/arch/arm/mach-shmobile/include/mach/r8a7790.h
@@ -0,0 +1,9 @@
+#ifndef __ASM_R8A7790_H__
+#define __ASM_R8A7790_H__
+
+void r8a7790_add_standard_devices(void);
+void r8a7790_clock_init(void);
+void r8a7790_pinmux_init(void);
+void r8a7790_timer_init(void);
+
+#endif /* __ASM_R8A7790_H__ */
diff --git a/arch/arm/mach-shmobile/include/mach/sh7372.h b/arch/arm/mach-shmobile/include/mach/sh7372.h
index 7ded4eb..fd7cba0 100644
--- a/arch/arm/mach-shmobile/include/mach/sh7372.h
+++ b/arch/arm/mach-shmobile/include/mach/sh7372.h
@@ -449,6 +449,18 @@
 extern struct clk sh7372_dv_clki_div2_clk;
 extern struct clk sh7372_pllc2_clk;
 
+extern void sh7372_init_irq(void);
+extern void sh7372_map_io(void);
+extern void sh7372_earlytimer_init(void);
+extern void sh7372_add_early_devices(void);
+extern void sh7372_add_standard_devices(void);
+extern void sh7372_add_early_devices_dt(void);
+extern void sh7372_add_standard_devices_dt(void);
+extern void sh7372_clock_init(void);
+extern void sh7372_pinmux_init(void);
+extern void sh7372_pm_init(void);
+extern void sh7372_resume_core_standby_sysc(void);
+extern int  sh7372_do_idle_sysc(unsigned long sleep_mode);
 extern void sh7372_intcs_suspend(void);
 extern void sh7372_intcs_resume(void);
 extern void sh7372_intca_suspend(void);
diff --git a/arch/arm/mach-shmobile/include/mach/sh73a0.h b/arch/arm/mach-shmobile/include/mach/sh73a0.h
index fbc1584..eb7a432 100644
--- a/arch/arm/mach-shmobile/include/mach/sh73a0.h
+++ b/arch/arm/mach-shmobile/include/mach/sh73a0.h
@@ -444,6 +444,21 @@
 #define SH73A0_PINT0_IRQ(irq) ((irq) + 700)
 #define SH73A0_PINT1_IRQ(irq) ((irq) + 732)
 
+extern void sh73a0_init_delay(void);
+extern void sh73a0_init_irq(void);
+extern void sh73a0_init_irq_dt(void);
+extern void sh73a0_map_io(void);
+extern void sh73a0_earlytimer_init(void);
+extern void sh73a0_add_early_devices(void);
+extern void sh73a0_add_standard_devices(void);
+extern void sh73a0_add_standard_devices_dt(void);
+extern void sh73a0_clock_init(void);
+extern void sh73a0_pinmux_init(void);
+extern void sh73a0_pm_init(void);
+extern struct clk sh73a0_extal1_clk;
+extern struct clk sh73a0_extal2_clk;
+extern struct clk sh73a0_extcki_clk;
+extern struct clk sh73a0_extalr_clk;
 extern struct smp_operations sh73a0_smp_ops;
 
 #endif /* __ASM_SH73A0_H__ */
diff --git a/arch/arm/mach-shmobile/intc-r8a7740.c b/arch/arm/mach-shmobile/intc-r8a7740.c
index 9a69a31..b741c84 100644
--- a/arch/arm/mach-shmobile/intc-r8a7740.c
+++ b/arch/arm/mach-shmobile/intc-r8a7740.c
@@ -18,620 +18,39 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
-#include <linux/kernel.h>
 #include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
 #include <linux/io.h>
-#include <linux/sh_intc.h>
-#include <mach/intc.h>
-#include <mach/irqs.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-
-/*
- *		INTCA
- */
-enum {
-	UNUSED_INTCA = 0,
-
-	/* interrupt sources INTCA */
-	DIRC,
-	ATAPI,
-	IIC1_ALI, IIC1_TACKI, IIC1_WAITI, IIC1_DTEI,
-	AP_ARM_COMMTX, AP_ARM_COMMRX,
-	MFI, MFIS,
-	BBIF1, BBIF2,
-	USBHSDMAC,
-	USBF_OUL_SOF, USBF_IXL_INT,
-	SGX540,
-	CMT1_0, CMT1_1, CMT1_2, CMT1_3,
-	CMT2,
-	CMT3,
-	KEYSC,
-	SCIFA0, SCIFA1, SCIFA2, SCIFA3,
-	MSIOF2, MSIOF1,
-	SCIFA4, SCIFA5, SCIFB,
-	FLCTL_FLSTEI, FLCTL_FLTENDI, FLCTL_FLTREQ0I, FLCTL_FLTREQ1I,
-	SDHI0_0, SDHI0_1, SDHI0_2, SDHI0_3,
-	SDHI1_0, SDHI1_1, SDHI1_2, SDHI1_3,
-	AP_ARM_L2CINT,
-	IRDA,
-	TPU0,
-	SCIFA6, SCIFA7,
-	GbEther,
-	ICBS0,
-	DDM,
-	SDHI2_0, SDHI2_1, SDHI2_2, SDHI2_3,
-	RWDT0,
-	DMAC1_1_DEI0, DMAC1_1_DEI1, DMAC1_1_DEI2, DMAC1_1_DEI3,
-	DMAC1_2_DEI4, DMAC1_2_DEI5, DMAC1_2_DADERR,
-	DMAC2_1_DEI0, DMAC2_1_DEI1, DMAC2_1_DEI2, DMAC2_1_DEI3,
-	DMAC2_2_DEI4, DMAC2_2_DEI5, DMAC2_2_DADERR,
-	DMAC3_1_DEI0, DMAC3_1_DEI1, DMAC3_1_DEI2, DMAC3_1_DEI3,
-	DMAC3_2_DEI4, DMAC3_2_DEI5, DMAC3_2_DADERR,
-	SHWYSTAT_RT, SHWYSTAT_HS, SHWYSTAT_COM,
-	HDMI,
-	USBH_INT, USBH_OHCI, USBH_EHCI, USBH_PME, USBH_BIND,
-	RSPI_OVRF, RSPI_SPTEF, RSPI_SPRF,
-	SPU2_0, SPU2_1,
-	FSI, FMSI,
-	HDMI_SSS, HDMI_KEY,
-	IPMMU,
-	AP_ARM_CTIIRQ, AP_ARM_PMURQ,
-	MFIS2,
-	CPORTR2S,
-	CMT14, CMT15,
-	MMCIF_0, MMCIF_1, MMCIF_2,
-	SIM_ERI, SIM_RXI, SIM_TXI, SIM_TEI,
-	STPRO_0, STPRO_1, STPRO_2, STPRO_3, STPRO_4,
-
-	/* interrupt groups INTCA */
-	DMAC1_1, DMAC1_2,
-	DMAC2_1, DMAC2_2,
-	DMAC3_1, DMAC3_2,
-	AP_ARM1, AP_ARM2,
-	SDHI0, SDHI1, SDHI2,
-	SHWYSTAT,
-	USBF, USBH1, USBH2,
-	RSPI, SPU2, FLCTL, IIC1,
-};
-
-static struct intc_vect intca_vectors[] __initdata = {
-	INTC_VECT(DIRC,			0x0560),
-	INTC_VECT(ATAPI,		0x05E0),
-	INTC_VECT(IIC1_ALI,		0x0780),
-	INTC_VECT(IIC1_TACKI,		0x07A0),
-	INTC_VECT(IIC1_WAITI,		0x07C0),
-	INTC_VECT(IIC1_DTEI,		0x07E0),
-	INTC_VECT(AP_ARM_COMMTX,	0x0840),
-	INTC_VECT(AP_ARM_COMMRX,	0x0860),
-	INTC_VECT(MFI,			0x0900),
-	INTC_VECT(MFIS,			0x0920),
-	INTC_VECT(BBIF1,		0x0940),
-	INTC_VECT(BBIF2,		0x0960),
-	INTC_VECT(USBHSDMAC,		0x0A00),
-	INTC_VECT(USBF_OUL_SOF,		0x0A20),
-	INTC_VECT(USBF_IXL_INT,		0x0A40),
-	INTC_VECT(SGX540,		0x0A60),
-	INTC_VECT(CMT1_0,		0x0B00),
-	INTC_VECT(CMT1_1,		0x0B20),
-	INTC_VECT(CMT1_2,		0x0B40),
-	INTC_VECT(CMT1_3,		0x0B60),
-	INTC_VECT(CMT2,			0x0B80),
-	INTC_VECT(CMT3,			0x0BA0),
-	INTC_VECT(KEYSC,		0x0BE0),
-	INTC_VECT(SCIFA0,		0x0C00),
-	INTC_VECT(SCIFA1,		0x0C20),
-	INTC_VECT(SCIFA2,		0x0C40),
-	INTC_VECT(SCIFA3,		0x0C60),
-	INTC_VECT(MSIOF2,		0x0C80),
-	INTC_VECT(MSIOF1,		0x0D00),
-	INTC_VECT(SCIFA4,		0x0D20),
-	INTC_VECT(SCIFA5,		0x0D40),
-	INTC_VECT(SCIFB,		0x0D60),
-	INTC_VECT(FLCTL_FLSTEI,		0x0D80),
-	INTC_VECT(FLCTL_FLTENDI,	0x0DA0),
-	INTC_VECT(FLCTL_FLTREQ0I,	0x0DC0),
-	INTC_VECT(FLCTL_FLTREQ1I,	0x0DE0),
-	INTC_VECT(SDHI0_0,		0x0E00),
-	INTC_VECT(SDHI0_1,		0x0E20),
-	INTC_VECT(SDHI0_2,		0x0E40),
-	INTC_VECT(SDHI0_3,		0x0E60),
-	INTC_VECT(SDHI1_0,		0x0E80),
-	INTC_VECT(SDHI1_1,		0x0EA0),
-	INTC_VECT(SDHI1_2,		0x0EC0),
-	INTC_VECT(SDHI1_3,		0x0EE0),
-	INTC_VECT(AP_ARM_L2CINT,	0x0FA0),
-	INTC_VECT(IRDA,			0x0480),
-	INTC_VECT(TPU0,			0x04A0),
-	INTC_VECT(SCIFA6,		0x04C0),
-	INTC_VECT(SCIFA7,		0x04E0),
-	INTC_VECT(GbEther,		0x0500),
-	INTC_VECT(ICBS0,		0x0540),
-	INTC_VECT(DDM,			0x1140),
-	INTC_VECT(SDHI2_0,		0x1200),
-	INTC_VECT(SDHI2_1,		0x1220),
-	INTC_VECT(SDHI2_2,		0x1240),
-	INTC_VECT(SDHI2_3,		0x1260),
-	INTC_VECT(RWDT0,		0x1280),
-	INTC_VECT(DMAC1_1_DEI0,		0x2000),
-	INTC_VECT(DMAC1_1_DEI1,		0x2020),
-	INTC_VECT(DMAC1_1_DEI2,		0x2040),
-	INTC_VECT(DMAC1_1_DEI3,		0x2060),
-	INTC_VECT(DMAC1_2_DEI4,		0x2080),
-	INTC_VECT(DMAC1_2_DEI5,		0x20A0),
-	INTC_VECT(DMAC1_2_DADERR,	0x20C0),
-	INTC_VECT(DMAC2_1_DEI0,		0x2100),
-	INTC_VECT(DMAC2_1_DEI1,		0x2120),
-	INTC_VECT(DMAC2_1_DEI2,		0x2140),
-	INTC_VECT(DMAC2_1_DEI3,		0x2160),
-	INTC_VECT(DMAC2_2_DEI4,		0x2180),
-	INTC_VECT(DMAC2_2_DEI5,		0x21A0),
-	INTC_VECT(DMAC2_2_DADERR,	0x21C0),
-	INTC_VECT(DMAC3_1_DEI0,		0x2200),
-	INTC_VECT(DMAC3_1_DEI1,		0x2220),
-	INTC_VECT(DMAC3_1_DEI2,		0x2240),
-	INTC_VECT(DMAC3_1_DEI3,		0x2260),
-	INTC_VECT(DMAC3_2_DEI4,		0x2280),
-	INTC_VECT(DMAC3_2_DEI5,		0x22A0),
-	INTC_VECT(DMAC3_2_DADERR,	0x22C0),
-	INTC_VECT(SHWYSTAT_RT,		0x1300),
-	INTC_VECT(SHWYSTAT_HS,		0x1320),
-	INTC_VECT(SHWYSTAT_COM,		0x1340),
-	INTC_VECT(USBH_INT,		0x1540),
-	INTC_VECT(USBH_OHCI,		0x1560),
-	INTC_VECT(USBH_EHCI,		0x1580),
-	INTC_VECT(USBH_PME,		0x15A0),
-	INTC_VECT(USBH_BIND,		0x15C0),
-	INTC_VECT(HDMI,			0x1700),
-	INTC_VECT(RSPI_OVRF,		0x1780),
-	INTC_VECT(RSPI_SPTEF,		0x17A0),
-	INTC_VECT(RSPI_SPRF,		0x17C0),
-	INTC_VECT(SPU2_0,		0x1800),
-	INTC_VECT(SPU2_1,		0x1820),
-	INTC_VECT(FSI,			0x1840),
-	INTC_VECT(FMSI,			0x1860),
-	INTC_VECT(HDMI_SSS,		0x18A0),
-	INTC_VECT(HDMI_KEY,		0x18C0),
-	INTC_VECT(IPMMU,		0x1920),
-	INTC_VECT(AP_ARM_CTIIRQ,	0x1980),
-	INTC_VECT(AP_ARM_PMURQ,		0x19A0),
-	INTC_VECT(MFIS2,		0x1A00),
-	INTC_VECT(CPORTR2S,		0x1A20),
-	INTC_VECT(CMT14,		0x1A40),
-	INTC_VECT(CMT15,		0x1A60),
-	INTC_VECT(MMCIF_0,		0x1AA0),
-	INTC_VECT(MMCIF_1,		0x1AC0),
-	INTC_VECT(MMCIF_2,		0x1AE0),
-	INTC_VECT(SIM_ERI,		0x1C00),
-	INTC_VECT(SIM_RXI,		0x1C20),
-	INTC_VECT(SIM_TXI,		0x1C40),
-	INTC_VECT(SIM_TEI,		0x1C60),
-	INTC_VECT(STPRO_0,		0x1C80),
-	INTC_VECT(STPRO_1,		0x1CA0),
-	INTC_VECT(STPRO_2,		0x1CC0),
-	INTC_VECT(STPRO_3,		0x1CE0),
-	INTC_VECT(STPRO_4,		0x1D00),
-};
-
-static struct intc_group intca_groups[] __initdata = {
-	INTC_GROUP(DMAC1_1,
-		   DMAC1_1_DEI0, DMAC1_1_DEI1, DMAC1_1_DEI2, DMAC1_1_DEI3),
-	INTC_GROUP(DMAC1_2,
-		   DMAC1_2_DEI4, DMAC1_2_DEI5, DMAC1_2_DADERR),
-	INTC_GROUP(DMAC2_1,
-		   DMAC2_1_DEI0, DMAC2_1_DEI1, DMAC2_1_DEI2, DMAC2_1_DEI3),
-	INTC_GROUP(DMAC2_2,
-		   DMAC2_2_DEI4, DMAC2_2_DEI5, DMAC2_2_DADERR),
-	INTC_GROUP(DMAC3_1,
-		   DMAC3_1_DEI0, DMAC3_1_DEI1, DMAC3_1_DEI2, DMAC3_1_DEI3),
-	INTC_GROUP(DMAC3_2,
-		   DMAC3_2_DEI4, DMAC3_2_DEI5, DMAC3_2_DADERR),
-	INTC_GROUP(AP_ARM1,
-		   AP_ARM_COMMTX, AP_ARM_COMMRX),
-	INTC_GROUP(AP_ARM2,
-		   AP_ARM_CTIIRQ, AP_ARM_PMURQ),
-	INTC_GROUP(USBF,
-		   USBF_OUL_SOF, USBF_IXL_INT),
-	INTC_GROUP(SDHI0,
-		   SDHI0_0, SDHI0_1, SDHI0_2, SDHI0_3),
-	INTC_GROUP(SDHI1,
-		   SDHI1_0, SDHI1_1, SDHI1_2, SDHI1_3),
-	INTC_GROUP(SDHI2,
-		   SDHI2_0, SDHI2_1, SDHI2_2, SDHI2_3),
-	INTC_GROUP(SHWYSTAT,
-		   SHWYSTAT_RT, SHWYSTAT_HS, SHWYSTAT_COM),
-	INTC_GROUP(USBH1, /* FIXME */
-		   USBH_INT, USBH_OHCI),
-	INTC_GROUP(USBH2, /* FIXME */
-		   USBH_EHCI,
-		   USBH_PME, USBH_BIND),
-	INTC_GROUP(RSPI,
-		   RSPI_OVRF, RSPI_SPTEF, RSPI_SPRF),
-	INTC_GROUP(SPU2,
-		   SPU2_0, SPU2_1),
-	INTC_GROUP(FLCTL,
-		   FLCTL_FLSTEI, FLCTL_FLTENDI, FLCTL_FLTREQ0I, FLCTL_FLTREQ1I),
-	INTC_GROUP(IIC1,
-		   IIC1_ALI, IIC1_TACKI, IIC1_WAITI, IIC1_DTEI),
-};
-
-static struct intc_mask_reg intca_mask_registers[] __initdata = {
-	{ /* IMR0A / IMCR0A */ 0xe6940080, 0xe69400c0, 8,
-	  { DMAC2_1_DEI3, DMAC2_1_DEI2, DMAC2_1_DEI1, DMAC2_1_DEI0,
-	    0, 0, AP_ARM_COMMTX, AP_ARM_COMMRX } },
-	{ /* IMR1A / IMCR1A */ 0xe6940084, 0xe69400c4, 8,
-	  { ATAPI, 0, DIRC, 0,
-	    DMAC1_1_DEI3, DMAC1_1_DEI2, DMAC1_1_DEI1, DMAC1_1_DEI0 } },
-	{ /* IMR2A / IMCR2A */ 0xe6940088, 0xe69400c8, 8,
-	  { 0, 0, 0, 0,
-	    BBIF1, BBIF2, MFIS, MFI } },
-	{ /* IMR3A / IMCR3A */ 0xe694008c, 0xe69400cc, 8,
-	  { DMAC3_1_DEI3, DMAC3_1_DEI2, DMAC3_1_DEI1, DMAC3_1_DEI0,
-	    DMAC3_2_DADERR, DMAC3_2_DEI5, DMAC3_2_DEI4, IRDA } },
-	{ /* IMR4A / IMCR4A */ 0xe6940090, 0xe69400d0, 8,
-	  { DDM, 0, 0, 0,
-	    0, 0, 0, 0 } },
-	{ /* IMR5A / IMCR5A */ 0xe6940094, 0xe69400d4, 8,
-	  { KEYSC, DMAC1_2_DADERR, DMAC1_2_DEI5, DMAC1_2_DEI4,
-	    SCIFA3, SCIFA2, SCIFA1, SCIFA0 } },
-	{ /* IMR6A / IMCR6A */ 0xe6940098, 0xe69400d8, 8,
-	  { SCIFB, SCIFA5, SCIFA4, MSIOF1,
-	    0, 0, MSIOF2, 0 } },
-	{ /* IMR7A / IMCR7A */ 0xe694009c, 0xe69400dc, 8,
-	  { SDHI0_3, SDHI0_2, SDHI0_1, SDHI0_0,
-	    FLCTL_FLTREQ1I, FLCTL_FLTREQ0I, FLCTL_FLTENDI, FLCTL_FLSTEI } },
-	{ /* IMR8A / IMCR8A */ 0xe69400a0, 0xe69400e0, 8,
-	  { SDHI1_3, SDHI1_2, SDHI1_1, SDHI1_0,
-	    0, USBHSDMAC, 0, AP_ARM_L2CINT } },
-	{ /* IMR9A / IMCR9A */ 0xe69400a4, 0xe69400e4, 8,
-	  { CMT1_3, CMT1_2, CMT1_1, CMT1_0,
-	    CMT2, USBF_IXL_INT, USBF_OUL_SOF, SGX540 } },
-	{ /* IMR10A / IMCR10A */ 0xe69400a8, 0xe69400e8, 8,
-	  { 0, DMAC2_2_DADERR, DMAC2_2_DEI5, DMAC2_2_DEI4,
-	    0, 0, 0, 0 } },
-	{ /* IMR11A / IMCR11A */ 0xe69400ac, 0xe69400ec, 8,
-	  { IIC1_DTEI, IIC1_WAITI, IIC1_TACKI, IIC1_ALI,
-	    ICBS0, 0, 0, 0 } },
-	{ /* IMR12A / IMCR12A */ 0xe69400b0, 0xe69400f0, 8,
-	  { 0, 0, TPU0, SCIFA6,
-	    SCIFA7, GbEther, 0, 0 } },
-	{ /* IMR13A / IMCR13A */ 0xe69400b4, 0xe69400f4, 8,
-	  { SDHI2_3, SDHI2_2, SDHI2_1, SDHI2_0,
-	    0, CMT3, 0, RWDT0 } },
-	{ /* IMR0A3 / IMCR0A3 */ 0xe6950080, 0xe69500c0, 8,
-	  { SHWYSTAT_RT, SHWYSTAT_HS, SHWYSTAT_COM, 0,
-	    0, 0, 0, 0 } },
-	  /* IMR1A3 / IMCR1A3 */
-	{ /* IMR2A3 / IMCR2A3 */ 0xe6950088, 0xe69500c8, 8,
-	  { 0, 0, USBH_INT, USBH_OHCI,
-	    USBH_EHCI, USBH_PME, USBH_BIND, 0 } },
-	  /* IMR3A3 / IMCR3A3 */
-	{ /* IMR4A3 / IMCR4A3 */ 0xe6950090, 0xe69500d0, 8,
-	  { HDMI, 0, 0, 0,
-	    RSPI_OVRF, RSPI_SPTEF, RSPI_SPRF, 0 } },
-	{ /* IMR5A3 / IMCR5A3 */ 0xe6950094, 0xe69500d4, 8,
-	  { SPU2_0, SPU2_1, FSI, FMSI,
-	    0, HDMI_SSS, HDMI_KEY, 0 } },
-	{ /* IMR6A3 / IMCR6A3 */ 0xe6950098, 0xe69500d8, 8,
-	  { 0, IPMMU, 0, 0,
-	    AP_ARM_CTIIRQ, AP_ARM_PMURQ, 0, 0 } },
-	{ /* IMR7A3 / IMCR7A3 */ 0xe695009c, 0xe69500dc, 8,
-	  { MFIS2, CPORTR2S, CMT14, CMT15,
-	    0, MMCIF_0, MMCIF_1, MMCIF_2 } },
-	  /* IMR8A3 / IMCR8A3 */
-	{ /* IMR9A3 / IMCR9A3 */ 0xe69500a4, 0xe69500e4, 8,
-	  { SIM_ERI, SIM_RXI, SIM_TXI, SIM_TEI,
-	    STPRO_0, STPRO_1, STPRO_2, STPRO_3 } },
-	{ /* IMR10A3 / IMCR10A3 */ 0xe69500a8, 0xe69500e8, 8,
-	  { STPRO_4, 0, 0, 0,
-	    0, 0, 0, 0 } },
-};
-
-static struct intc_prio_reg intca_prio_registers[] __initdata = {
-	{ 0xe6940000, 0, 16, 4, /* IPRAA */ { DMAC3_1, DMAC3_2, CMT2, ICBS0 } },
-	{ 0xe6940004, 0, 16, 4, /* IPRBA */ { IRDA, 0, BBIF1, BBIF2 } },
-	{ 0xe6940008, 0, 16, 4, /* IPRCA */ { ATAPI, 0, CMT1_1, AP_ARM1 } },
-	{ 0xe694000c, 0, 16, 4, /* IPRDA */ { 0, 0, CMT1_2, 0 } },
-	{ 0xe6940010, 0, 16, 4, /* IPREA */ { DMAC1_1, MFIS, MFI, USBF } },
-	{ 0xe6940014, 0, 16, 4, /* IPRFA */ { KEYSC, DMAC1_2,
-					      SGX540, CMT1_0 } },
-	{ 0xe6940018, 0, 16, 4, /* IPRGA */ { SCIFA0, SCIFA1,
-					      SCIFA2, SCIFA3 } },
-	{ 0xe694001c, 0, 16, 4, /* IPRGH */ { MSIOF2, USBHSDMAC,
-					      FLCTL, SDHI0 } },
-	{ 0xe6940020, 0, 16, 4, /* IPRIA */ { MSIOF1, SCIFA4, 0, IIC1 } },
-	{ 0xe6940024, 0, 16, 4, /* IPRJA */ { DMAC2_1, DMAC2_2,
-					      AP_ARM_L2CINT, 0 } },
-	{ 0xe6940028, 0, 16, 4, /* IPRKA */ { 0, CMT1_3, 0, SDHI1 } },
-	{ 0xe694002c, 0, 16, 4, /* IPRLA */ { TPU0, SCIFA6,
-					      SCIFA7, GbEther } },
-	{ 0xe6940030, 0, 16, 4, /* IPRMA */ { 0, CMT3, 0, RWDT0 } },
-	{ 0xe6940034, 0, 16, 4, /* IPRNA */ { SCIFB, SCIFA5, 0, DDM } },
-	{ 0xe6940038, 0, 16, 4, /* IPROA */ { 0, 0, DIRC, SDHI2 } },
-	{ 0xe6950000, 0, 16, 4, /* IPRAA3 */ { SHWYSTAT, 0, 0, 0 } },
-				/* IPRBA3 */
-				/* IPRCA3 */
-				/* IPRDA3 */
-	{ 0xe6950010, 0, 16, 4, /* IPREA3 */ { USBH1, 0, 0, 0 } },
-	{ 0xe6950014, 0, 16, 4, /* IPRFA3 */ { USBH2, 0, 0, 0 } },
-				/* IPRGA3 */
-				/* IPRHA3 */
-	{ 0xe6950020, 0, 16, 4, /* IPRIA3 */ { HDMI, 0, 0, 0 } },
-	{ 0xe6950024, 0, 16, 4, /* IPRJA3 */ { RSPI, 0, 0, 0 } },
-	{ 0xe6950028, 0, 16, 4, /* IPRKA3 */ { SPU2, 0, FSI, FMSI } },
-	{ 0xe695002c, 0, 16, 4, /* IPRLA3 */ { 0, HDMI_SSS, HDMI_KEY, 0 } },
-	{ 0xe6950030, 0, 16, 4, /* IPRMA3 */ { IPMMU, 0, 0, 0 } },
-	{ 0xe6950034, 0, 16, 4, /* IPRNA3 */ { AP_ARM2, 0, 0, 0 } },
-	{ 0xe6950038, 0, 16, 4, /* IPROA3 */ { MFIS2, CPORTR2S,
-					       CMT14, CMT15 } },
-	{ 0xe695003c, 0, 16, 4, /* IPRPA3 */ { 0, MMCIF_0, MMCIF_1, MMCIF_2 } },
-				/* IPRQA3 */
-				/* IPRRA3 */
-	{ 0xe6950048, 0, 16, 4, /* IPRSA3 */ { SIM_ERI, SIM_RXI,
-					       SIM_TXI, SIM_TEI } },
-	{ 0xe695004c, 0, 16, 4, /* IPRTA3 */ { STPRO_0, STPRO_1,
-					       STPRO_2, STPRO_3 } },
-	{ 0xe6950050, 0, 16, 4, /* IPRUA3 */ { STPRO_4, 0, 0, 0 } },
-};
-
-static DECLARE_INTC_DESC(intca_desc, "r8a7740-intca",
-			 intca_vectors, intca_groups,
-			 intca_mask_registers, intca_prio_registers,
-			 NULL);
-
-INTC_IRQ_PINS_32(intca_irq_pins, 0xe6900000,
-		 INTC_VECT, "r8a7740-intca-irq-pins");
-
-
-/*
- *		INTCS
- */
-enum {
-	UNUSED_INTCS = 0,
-
-	INTCS,
-
-	/* interrupt sources INTCS */
-
-	/* HUDI */
-	/* STPRO */
-	/* RTDMAC(1) */
-	VPU5HA2,
-	_2DG_TRAP, _2DG_GPM_INT, _2DG_CER_INT,
-	/* MFI */
-	/* BBIF2 */
-	VPU5F,
-	_2DG_BRK_INT,
-	/* SGX540 */
-	/* 2DDMAC */
-	/* IPMMU */
-	/* RTDMAC 2 */
-	/* KEYSC */
-	/* MSIOF */
-	IIC0_ALI, IIC0_TACKI, IIC0_WAITI, IIC0_DTEI,
-	TMU0_0, TMU0_1, TMU0_2,
-	CMT0,
-	/* CMT2 */
-	LMB,
-	CTI,
-	VOU,
-	/* RWDT0 */
-	ICB,
-	VIO6C,
-	CEU20, CEU21,
-	JPU,
-	LCDC0,
-	LCRC,
-	/* RTDMAC2(1) */
-	/* RTDMAC2(2) */
-	LCDC1,
-	/* SPU2 */
-	/* FSI */
-	/* FMSI */
-	TMU1_0, TMU1_1, TMU1_2,
-	CMT4,
-	DISP,
-	DSRV,
-	/* MFIS2 */
-	CPORTS2R,
-
-	/* interrupt groups INTCS */
-	_2DG1,
-	IIC0, TMU1,
-};
-
-static struct intc_vect intcs_vectors[] = {
-	/* HUDI */
-	/* STPRO */
-	/* RTDMAC(1) */
-	INTCS_VECT(VPU5HA2,		0x0880),
-	INTCS_VECT(_2DG_TRAP,		0x08A0),
-	INTCS_VECT(_2DG_GPM_INT,	0x08C0),
-	INTCS_VECT(_2DG_CER_INT,	0x08E0),
-	/* MFI */
-	/* BBIF2 */
-	INTCS_VECT(VPU5F,		0x0980),
-	INTCS_VECT(_2DG_BRK_INT,	0x09A0),
-	/* SGX540 */
-	/* 2DDMAC */
-	/* IPMMU */
-	/* RTDMAC(2) */
-	/* KEYSC */
-	/* MSIOF */
-	INTCS_VECT(IIC0_ALI,		0x0E00),
-	INTCS_VECT(IIC0_TACKI,		0x0E20),
-	INTCS_VECT(IIC0_WAITI,		0x0E40),
-	INTCS_VECT(IIC0_DTEI,		0x0E60),
-	INTCS_VECT(TMU0_0,		0x0E80),
-	INTCS_VECT(TMU0_1,		0x0EA0),
-	INTCS_VECT(TMU0_2,		0x0EC0),
-	INTCS_VECT(CMT0,		0x0F00),
-	/* CMT2 */
-	INTCS_VECT(LMB,			0x0F60),
-	INTCS_VECT(CTI,			0x0400),
-	INTCS_VECT(VOU,			0x0420),
-	/* RWDT0 */
-	INTCS_VECT(ICB,			0x0480),
-	INTCS_VECT(VIO6C,		0x04E0),
-	INTCS_VECT(CEU20,		0x0500),
-	INTCS_VECT(CEU21,		0x0520),
-	INTCS_VECT(JPU,			0x0560),
-	INTCS_VECT(LCDC0,		0x0580),
-	INTCS_VECT(LCRC,		0x05A0),
-	/* RTDMAC2(1) */
-	/* RTDMAC2(2) */
-	INTCS_VECT(LCDC1,		0x1780),
-	/* SPU2 */
-	/* FSI */
-	/* FMSI */
-	INTCS_VECT(TMU1_0,		0x1900),
-	INTCS_VECT(TMU1_1,		0x1920),
-	INTCS_VECT(TMU1_2,		0x1940),
-	INTCS_VECT(CMT4,		0x1980),
-	INTCS_VECT(DISP,		0x19A0),
-	INTCS_VECT(DSRV,		0x19C0),
-	/* MFIS2 */
-	INTCS_VECT(CPORTS2R,		0x1A20),
-
-	INTC_VECT(INTCS,		0xf80),
-};
-
-static struct intc_group intcs_groups[] __initdata = {
-	INTC_GROUP(_2DG1, /*FIXME*/
-		   _2DG_CER_INT, _2DG_GPM_INT, _2DG_TRAP),
-	INTC_GROUP(IIC0,
-		   IIC0_DTEI, IIC0_WAITI, IIC0_TACKI, IIC0_ALI),
-	INTC_GROUP(TMU1,
-		   TMU1_0, TMU1_1, TMU1_2),
-};
-
-static struct intc_mask_reg intcs_mask_registers[] = {
-	  /* IMR0SA / IMCR0SA */ /* all 0 */
-	{ /* IMR1SA / IMCR1SA */ 0xffd20184, 0xffd201c4, 8,
-	  { _2DG_CER_INT, _2DG_GPM_INT, _2DG_TRAP, VPU5HA2,
-	    0, 0, 0, 0 /*STPRO*/ } },
-	{ /* IMR2SA / IMCR2SA */ 0xffd20188, 0xffd201c8, 8,
-	  { 0/*STPRO*/, 0, CEU21, VPU5F,
-	    0/*BBIF2*/, 0, 0, 0/*MFI*/ } },
-	{ /* IMR3SA / IMCR3SA */ 0xffd2018c, 0xffd201cc, 8,
-	  { 0, 0, 0, 0, /*2DDMAC*/
-	    VIO6C, 0, 0, ICB } },
-	{ /* IMR4SA / IMCR4SA */ 0xffd20190, 0xffd201d0, 8,
-	  { 0, 0, VOU, CTI,
-	    JPU, 0, LCRC, LCDC0 } },
-	  /* IMR5SA / IMCR5SA */ /*KEYSC/RTDMAC2/RTDMAC1*/
-	  /* IMR6SA / IMCR6SA */ /*MSIOF/SGX540*/
-	{ /* IMR7SA / IMCR7SA */ 0xffd2019c, 0xffd201dc, 8,
-	  { 0, TMU0_2, TMU0_1, TMU0_0,
-	    0, 0, 0, 0 } },
-	{ /* IMR8SA / IMCR8SA */ 0xffd201a0, 0xffd201e0, 8,
-	  { 0, 0, 0, 0,
-	    CEU20, 0, 0, 0 } },
-	{ /* IMR9SA / IMCR9SA */ 0xffd201a4, 0xffd201e4, 8,
-	  { 0, 0/*RWDT0*/, 0/*CMT2*/, CMT0,
-	    0, 0, 0, 0 } },
-	  /* IMR10SA / IMCR10SA */ /*IPMMU*/
-	{ /* IMR11SA / IMCR11SA */ 0xffd201ac, 0xffd201ec, 8,
-	  { IIC0_DTEI, IIC0_WAITI, IIC0_TACKI, IIC0_ALI,
-	    0, _2DG_BRK_INT, LMB, 0 } },
-	  /* IMR12SA / IMCR12SA */
-	  /* IMR13SA / IMCR13SA */
-	  /* IMR0SA3 / IMCR0SA3 */ /*RTDMAC2(1)/RTDMAC2(2)*/
-	  /* IMR1SA3 / IMCR1SA3 */
-	  /* IMR2SA3 / IMCR2SA3 */
-	  /* IMR3SA3 / IMCR3SA3 */
-	{ /* IMR4SA3 / IMCR4SA3 */ 0xffd50190, 0xffd501d0, 8,
-	  { 0, 0, 0, 0,
-	    LCDC1, 0, 0, 0 } },
-	  /* IMR5SA3 / IMCR5SA3 */ /* SPU2/FSI/FMSI */
-	{ /* IMR6SA3 / IMCR6SA3 */ 0xffd50198, 0xffd501d8, 8,
-	  { TMU1_0, TMU1_1, TMU1_2, 0,
-	    CMT4, DISP, DSRV, 0 } },
-	{ /* IMR7SA3 / IMCR7SA3 */ 0xffd5019c, 0xffd501dc, 8,
-	  { 0/*MFIS2*/, CPORTS2R, 0, 0,
-	    0, 0, 0, 0 } },
-	{ /* INTAMASK */ 0xffd20104, 0, 16,
-	  { 0, 0, 0, 0, 0, 0, 0, 0,
-	    0, 0, 0, 0, 0, 0, 0, INTCS } },
-};
-
-/* Priority is needed for INTCA to receive the INTCS interrupt */
-static struct intc_prio_reg intcs_prio_registers[] = {
-	{ 0xffd20000, 0, 16, 4, /* IPRAS */ { CTI, VOU, 0/*2DDMAC*/, ICB } },
-	{ 0xffd20004, 0, 16, 4, /* IPRBS */ { JPU, LCDC0, 0, LCRC } },
-				/* IPRCS */ /*BBIF2*/
-				/* IPRDS */
-	{ 0xffd20010, 0, 16, 4, /* IPRES */ { 0/*RTDMAC(1)*/, VPU5HA2,
-					      0/*MFI*/, VPU5F } },
-	{ 0xffd20014, 0, 16, 4, /* IPRFS */ { 0/*KEYSC*/, 0/*RTDMAC(2)*/,
-					      0/*CMT2*/, CMT0 } },
-	{ 0xffd20018, 0, 16, 4, /* IPRGS */ { TMU0_0, TMU0_1,
-					      TMU0_2, _2DG1 } },
-	{ 0xffd2001c, 0, 16, 4, /* IPRHS */ { 0, 0/*STPRO*/, 0/*STPRO*/,
-					      _2DG_BRK_INT/*FIXME*/ } },
-	{ 0xffd20020, 0, 16, 4, /* IPRIS */ { 0, 0/*MSIOF*/, 0, IIC0 } },
-	{ 0xffd20024, 0, 16, 4, /* IPRJS */ { CEU20, 0/*SGX540*/, 0, 0 } },
-	{ 0xffd20028, 0, 16, 4, /* IPRKS */ { VIO6C, 0, LMB, 0 } },
-	{ 0xffd2002c, 0, 16, 4, /* IPRLS */ { 0/*IPMMU*/, 0, CEU21, 0 } },
-				/* IPRMS */ /*RWDT0*/
-				/* IPRAS3 */ /*RTDMAC2(1)*/
-				/* IPRBS3 */ /*RTDMAC2(2)*/
-				/* IPRCS3 */
-				/* IPRDS3 */
-				/* IPRES3 */
-				/* IPRFS3 */
-				/* IPRGS3 */
-				/* IPRHS3 */
-				/* IPRIS3 */
-	{ 0xffd50024, 0, 16, 4, /* IPRJS3 */ { LCDC1, 0, 0, 0 } },
-				/* IPRKS3 */ /*SPU2/FSI/FMSi*/
-				/* IPRLS3 */
-	{ 0xffd50030, 0, 16, 4, /* IPRMS3 */ { TMU1, 0, 0, 0 } },
-	{ 0xffd50034, 0, 16, 4, /* IPRNS3 */ { CMT4, DISP, DSRV, 0 } },
-	{ 0xffd50038, 0, 16, 4, /* IPROS3 */ { 0/*MFIS2*/, CPORTS2R, 0, 0 } },
-				/* IPRPS3 */
-};
-
-static struct resource intcs_resources[] __initdata = {
-	[0] = {
-		.start	= 0xffd20000,
-		.end	= 0xffd201ff,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= 0xffd50000,
-		.end	= 0xffd501ff,
-		.flags	= IORESOURCE_MEM,
-	}
-};
-
-static struct intc_desc intcs_desc __initdata = {
-	.name = "r8a7740-intcs",
-	.resource = intcs_resources,
-	.num_resources = ARRAY_SIZE(intcs_resources),
-	.hw = INTC_HW_DESC(intcs_vectors, intcs_groups, intcs_mask_registers,
-			   intcs_prio_registers, NULL, NULL),
-};
-
-static void intcs_demux(unsigned int irq, struct irq_desc *desc)
-{
-	void __iomem *reg = (void *)irq_get_handler_data(irq);
-	unsigned int evtcodeas = ioread32(reg);
-
-	generic_handle_irq(intcs_evt2irq(evtcodeas));
-}
+#include <linux/irqchip/arm-gic.h>
 
 void __init r8a7740_init_irq(void)
 {
-	void __iomem *intevtsa = ioremap_nocache(0xffd20100, PAGE_SIZE);
+	void __iomem *gic_dist_base = ioremap_nocache(0xc2800000, 0x1000);
+	void __iomem *gic_cpu_base = ioremap_nocache(0xc2000000, 0x1000);
+	void __iomem *intc_prio_base = ioremap_nocache(0xe6900010, 0x10);
+	void __iomem *intc_msk_base = ioremap_nocache(0xe6900040, 0x10);
+	void __iomem *pfc_inta_ctrl = ioremap_nocache(0xe605807c, 0x4);
 
-	register_intc_controller(&intca_desc);
-	register_intc_controller(&intca_irq_pins_desc);
-	register_intc_controller(&intcs_desc);
+	/* initialize the Generic Interrupt Controller PL390 r0p0 */
+	gic_init(0, 29, gic_dist_base, gic_cpu_base);
 
-	/* demux using INTEVTSA */
-	irq_set_handler_data(evt2irq(0xf80), (void *)intevtsa);
-	irq_set_chained_handler(evt2irq(0xf80), intcs_demux);
+	/* route signals to GIC */
+	iowrite32(0x0, pfc_inta_ctrl);
+
+	/*
+	 * To mask the shared interrupt to SPI 149 we must ensure to set
+	 * PRIO *and* MASK. Else we run into IRQ floods when registering
+	 * the intc_irqpin devices
+	 */
+	iowrite32(0x0, intc_prio_base + 0x0);
+	iowrite32(0x0, intc_prio_base + 0x4);
+	iowrite32(0x0, intc_prio_base + 0x8);
+	iowrite32(0x0, intc_prio_base + 0xc);
+	iowrite8(0xff, intc_msk_base + 0x0);
+	iowrite8(0xff, intc_msk_base + 0x4);
+	iowrite8(0xff, intc_msk_base + 0x8);
+	iowrite8(0xff, intc_msk_base + 0xc);
+
+	iounmap(intc_prio_base);
+	iounmap(intc_msk_base);
+	iounmap(pfc_inta_ctrl);
 }
diff --git a/arch/arm/mach-shmobile/setup-emev2.c b/arch/arm/mach-shmobile/setup-emev2.c
index e4545c1..899a86c 100644
--- a/arch/arm/mach-shmobile/setup-emev2.c
+++ b/arch/arm/mach-shmobile/setup-emev2.c
@@ -456,7 +456,6 @@
 	.nr_irqs	= NR_IRQS_LEGACY,
 	.init_irq	= irqchip_init,
 	.init_machine	= emev2_add_standard_devices_dt,
-	.init_time	= shmobile_timer_init,
 	.dt_compat	= emev2_boards_compat_dt,
 MACHINE_END
 
diff --git a/arch/arm/mach-shmobile/setup-r8a73a4.c b/arch/arm/mach-shmobile/setup-r8a73a4.c
new file mode 100644
index 0000000..c5a75a7
--- /dev/null
+++ b/arch/arm/mach-shmobile/setup-r8a73a4.c
@@ -0,0 +1,202 @@
+/*
+ * r8a73a4 processor support
+ *
+ * Copyright (C) 2013  Renesas Solutions Corp.
+ * Copyright (C) 2013  Magnus Damm
+ *
+ * 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 of the License.
+ *
+ * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+#include <linux/irq.h>
+#include <linux/irqchip.h>
+#include <linux/kernel.h>
+#include <linux/of_platform.h>
+#include <linux/platform_data/irq-renesas-irqc.h>
+#include <linux/serial_sci.h>
+#include <mach/common.h>
+#include <mach/irqs.h>
+#include <mach/r8a73a4.h>
+#include <asm/mach/arch.h>
+
+static const struct resource pfc_resources[] = {
+	DEFINE_RES_MEM(0xe6050000, 0x9000),
+};
+
+void __init r8a73a4_pinmux_init(void)
+{
+	platform_device_register_simple("pfc-r8a73a4", -1, pfc_resources,
+					ARRAY_SIZE(pfc_resources));
+}
+
+#define SCIF_COMMON(scif_type, baseaddr, irq)			\
+	.type		= scif_type,				\
+	.mapbase	= baseaddr,				\
+	.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,	\
+	.scbrr_algo_id	= SCBRR_ALGO_4,				\
+	.irqs		= SCIx_IRQ_MUXED(irq)
+
+#define SCIFA_DATA(index, baseaddr, irq)		\
+[index] = {						\
+	SCIF_COMMON(PORT_SCIFA, baseaddr, irq),		\
+	.scscr = SCSCR_RE | SCSCR_TE | SCSCR_CKE0,	\
+}
+
+#define SCIFB_DATA(index, baseaddr, irq)	\
+[index] = {					\
+	SCIF_COMMON(PORT_SCIFB, baseaddr, irq),	\
+	.scscr = SCSCR_RE | SCSCR_TE,		\
+}
+
+enum { SCIFA0, SCIFA1, SCIFB0, SCIFB1, SCIFB2, SCIFB3 };
+
+static const struct plat_sci_port scif[] = {
+	SCIFA_DATA(SCIFA0, 0xe6c40000, gic_spi(144)), /* SCIFA0 */
+	SCIFA_DATA(SCIFA1, 0xe6c50000, gic_spi(145)), /* SCIFA1 */
+	SCIFB_DATA(SCIFB0, 0xe6c50000, gic_spi(145)), /* SCIFB0 */
+	SCIFB_DATA(SCIFB1, 0xe6c30000, gic_spi(149)), /* SCIFB1 */
+	SCIFB_DATA(SCIFB2, 0xe6ce0000, gic_spi(150)), /* SCIFB2 */
+	SCIFB_DATA(SCIFB3, 0xe6cf0000, gic_spi(151)), /* SCIFB3 */
+};
+
+static inline void r8a73a4_register_scif(int idx)
+{
+	platform_device_register_data(&platform_bus, "sh-sci", idx, &scif[idx],
+				      sizeof(struct plat_sci_port));
+}
+
+static const struct renesas_irqc_config irqc0_data = {
+	.irq_base = irq_pin(0), /* IRQ0 -> IRQ31 */
+};
+
+static const struct resource irqc0_resources[] = {
+	DEFINE_RES_MEM(0xe61c0000, 0x200), /* IRQC Event Detector Block_0 */
+	DEFINE_RES_IRQ(gic_spi(0)), /* IRQ0 */
+	DEFINE_RES_IRQ(gic_spi(1)), /* IRQ1 */
+	DEFINE_RES_IRQ(gic_spi(2)), /* IRQ2 */
+	DEFINE_RES_IRQ(gic_spi(3)), /* IRQ3 */
+	DEFINE_RES_IRQ(gic_spi(4)), /* IRQ4 */
+	DEFINE_RES_IRQ(gic_spi(5)), /* IRQ5 */
+	DEFINE_RES_IRQ(gic_spi(6)), /* IRQ6 */
+	DEFINE_RES_IRQ(gic_spi(7)), /* IRQ7 */
+	DEFINE_RES_IRQ(gic_spi(8)), /* IRQ8 */
+	DEFINE_RES_IRQ(gic_spi(9)), /* IRQ9 */
+	DEFINE_RES_IRQ(gic_spi(10)), /* IRQ10 */
+	DEFINE_RES_IRQ(gic_spi(11)), /* IRQ11 */
+	DEFINE_RES_IRQ(gic_spi(12)), /* IRQ12 */
+	DEFINE_RES_IRQ(gic_spi(13)), /* IRQ13 */
+	DEFINE_RES_IRQ(gic_spi(14)), /* IRQ14 */
+	DEFINE_RES_IRQ(gic_spi(15)), /* IRQ15 */
+	DEFINE_RES_IRQ(gic_spi(16)), /* IRQ16 */
+	DEFINE_RES_IRQ(gic_spi(17)), /* IRQ17 */
+	DEFINE_RES_IRQ(gic_spi(18)), /* IRQ18 */
+	DEFINE_RES_IRQ(gic_spi(19)), /* IRQ19 */
+	DEFINE_RES_IRQ(gic_spi(20)), /* IRQ20 */
+	DEFINE_RES_IRQ(gic_spi(21)), /* IRQ21 */
+	DEFINE_RES_IRQ(gic_spi(22)), /* IRQ22 */
+	DEFINE_RES_IRQ(gic_spi(23)), /* IRQ23 */
+	DEFINE_RES_IRQ(gic_spi(24)), /* IRQ24 */
+	DEFINE_RES_IRQ(gic_spi(25)), /* IRQ25 */
+	DEFINE_RES_IRQ(gic_spi(26)), /* IRQ26 */
+	DEFINE_RES_IRQ(gic_spi(27)), /* IRQ27 */
+	DEFINE_RES_IRQ(gic_spi(28)), /* IRQ28 */
+	DEFINE_RES_IRQ(gic_spi(29)), /* IRQ29 */
+	DEFINE_RES_IRQ(gic_spi(30)), /* IRQ30 */
+	DEFINE_RES_IRQ(gic_spi(31)), /* IRQ31 */
+};
+
+static const struct renesas_irqc_config irqc1_data = {
+	.irq_base = irq_pin(32), /* IRQ32 -> IRQ57 */
+};
+
+static const struct resource irqc1_resources[] = {
+	DEFINE_RES_MEM(0xe61c0200, 0x200), /* IRQC Event Detector Block_1 */
+	DEFINE_RES_IRQ(gic_spi(32)), /* IRQ32 */
+	DEFINE_RES_IRQ(gic_spi(33)), /* IRQ33 */
+	DEFINE_RES_IRQ(gic_spi(34)), /* IRQ34 */
+	DEFINE_RES_IRQ(gic_spi(35)), /* IRQ35 */
+	DEFINE_RES_IRQ(gic_spi(36)), /* IRQ36 */
+	DEFINE_RES_IRQ(gic_spi(37)), /* IRQ37 */
+	DEFINE_RES_IRQ(gic_spi(38)), /* IRQ38 */
+	DEFINE_RES_IRQ(gic_spi(39)), /* IRQ39 */
+	DEFINE_RES_IRQ(gic_spi(40)), /* IRQ40 */
+	DEFINE_RES_IRQ(gic_spi(41)), /* IRQ41 */
+	DEFINE_RES_IRQ(gic_spi(42)), /* IRQ42 */
+	DEFINE_RES_IRQ(gic_spi(43)), /* IRQ43 */
+	DEFINE_RES_IRQ(gic_spi(44)), /* IRQ44 */
+	DEFINE_RES_IRQ(gic_spi(45)), /* IRQ45 */
+	DEFINE_RES_IRQ(gic_spi(46)), /* IRQ46 */
+	DEFINE_RES_IRQ(gic_spi(47)), /* IRQ47 */
+	DEFINE_RES_IRQ(gic_spi(48)), /* IRQ48 */
+	DEFINE_RES_IRQ(gic_spi(49)), /* IRQ49 */
+	DEFINE_RES_IRQ(gic_spi(50)), /* IRQ50 */
+	DEFINE_RES_IRQ(gic_spi(51)), /* IRQ51 */
+	DEFINE_RES_IRQ(gic_spi(52)), /* IRQ52 */
+	DEFINE_RES_IRQ(gic_spi(53)), /* IRQ53 */
+	DEFINE_RES_IRQ(gic_spi(54)), /* IRQ54 */
+	DEFINE_RES_IRQ(gic_spi(55)), /* IRQ55 */
+	DEFINE_RES_IRQ(gic_spi(56)), /* IRQ56 */
+	DEFINE_RES_IRQ(gic_spi(57)), /* IRQ57 */
+};
+
+#define r8a73a4_register_irqc(idx)					\
+	platform_device_register_resndata(&platform_bus, "renesas_irqc", \
+					  idx, irqc##idx##_resources,	\
+					  ARRAY_SIZE(irqc##idx##_resources), \
+					  &irqc##idx##_data,		\
+					  sizeof(struct renesas_irqc_config))
+
+/* Thermal0 -> Thermal2 */
+static const struct resource thermal0_resources[] = {
+	DEFINE_RES_MEM(0xe61f0000, 0x14),
+	DEFINE_RES_MEM(0xe61f0100, 0x38),
+	DEFINE_RES_MEM(0xe61f0200, 0x38),
+	DEFINE_RES_MEM(0xe61f0300, 0x38),
+	DEFINE_RES_IRQ(gic_spi(69)),
+};
+
+#define r8a73a4_register_thermal()					\
+	platform_device_register_simple("rcar_thermal", -1,		\
+					thermal0_resources,		\
+					ARRAY_SIZE(thermal0_resources))
+
+void __init r8a73a4_add_standard_devices(void)
+{
+	r8a73a4_register_scif(SCIFA0);
+	r8a73a4_register_scif(SCIFA1);
+	r8a73a4_register_scif(SCIFB0);
+	r8a73a4_register_scif(SCIFB1);
+	r8a73a4_register_scif(SCIFB2);
+	r8a73a4_register_scif(SCIFB3);
+	r8a73a4_register_irqc(0);
+	r8a73a4_register_irqc(1);
+	r8a73a4_register_thermal();
+}
+
+#ifdef CONFIG_USE_OF
+void __init r8a73a4_add_standard_devices_dt(void)
+{
+	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+}
+
+static const char *r8a73a4_boards_compat_dt[] __initdata = {
+	"renesas,r8a73a4",
+	NULL,
+};
+
+DT_MACHINE_START(R8A73A4_DT, "Generic R8A73A4 (Flattened Device Tree)")
+	.init_irq	= irqchip_init,
+	.init_machine	= r8a73a4_add_standard_devices_dt,
+	.init_time	= shmobile_timer_init,
+	.dt_compat	= r8a73a4_boards_compat_dt,
+MACHINE_END
+#endif /* CONFIG_USE_OF */
diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c
index 8b85d4d..326a4ab 100644
--- a/arch/arm/mach-shmobile/setup-r8a7740.c
+++ b/arch/arm/mach-shmobile/setup-r8a7740.c
@@ -22,6 +22,7 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/io.h>
+#include <linux/platform_data/irq-renesas-intc-irqpin.h>
 #include <linux/platform_device.h>
 #include <linux/of_platform.h>
 #include <linux/serial_sci.h>
@@ -94,6 +95,126 @@
 	platform_device_register(&r8a7740_pfc_device);
 }
 
+static struct renesas_intc_irqpin_config irqpin0_platform_data = {
+	.irq_base = irq_pin(0), /* IRQ0 -> IRQ7 */
+};
+
+static struct resource irqpin0_resources[] = {
+	DEFINE_RES_MEM(0xe6900000, 4), /* ICR1A */
+	DEFINE_RES_MEM(0xe6900010, 4), /* INTPRI00A */
+	DEFINE_RES_MEM(0xe6900020, 1), /* INTREQ00A */
+	DEFINE_RES_MEM(0xe6900040, 1), /* INTMSK00A */
+	DEFINE_RES_MEM(0xe6900060, 1), /* INTMSKCLR00A */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ0 */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ1 */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ2 */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ3 */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ4 */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ5 */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ6 */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ7 */
+};
+
+static struct platform_device irqpin0_device = {
+	.name		= "renesas_intc_irqpin",
+	.id		= 0,
+	.resource	= irqpin0_resources,
+	.num_resources	= ARRAY_SIZE(irqpin0_resources),
+	.dev		= {
+		.platform_data  = &irqpin0_platform_data,
+	},
+};
+
+static struct renesas_intc_irqpin_config irqpin1_platform_data = {
+	.irq_base = irq_pin(8), /* IRQ8 -> IRQ15 */
+};
+
+static struct resource irqpin1_resources[] = {
+	DEFINE_RES_MEM(0xe6900004, 4), /* ICR2A */
+	DEFINE_RES_MEM(0xe6900014, 4), /* INTPRI10A */
+	DEFINE_RES_MEM(0xe6900024, 1), /* INTREQ10A */
+	DEFINE_RES_MEM(0xe6900044, 1), /* INTMSK10A */
+	DEFINE_RES_MEM(0xe6900064, 1), /* INTMSKCLR10A */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ8 */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ9 */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ10 */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ11 */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ12 */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ13 */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ14 */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ15 */
+};
+
+static struct platform_device irqpin1_device = {
+	.name		= "renesas_intc_irqpin",
+	.id		= 1,
+	.resource	= irqpin1_resources,
+	.num_resources	= ARRAY_SIZE(irqpin1_resources),
+	.dev		= {
+		.platform_data  = &irqpin1_platform_data,
+	},
+};
+
+static struct renesas_intc_irqpin_config irqpin2_platform_data = {
+	.irq_base = irq_pin(16), /* IRQ16 -> IRQ23 */
+};
+
+static struct resource irqpin2_resources[] = {
+	DEFINE_RES_MEM(0xe6900008, 4), /* ICR3A */
+	DEFINE_RES_MEM(0xe6900018, 4), /* INTPRI30A */
+	DEFINE_RES_MEM(0xe6900028, 1), /* INTREQ30A */
+	DEFINE_RES_MEM(0xe6900048, 1), /* INTMSK30A */
+	DEFINE_RES_MEM(0xe6900068, 1), /* INTMSKCLR30A */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ16 */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ17 */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ18 */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ19 */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ20 */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ21 */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ22 */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ23 */
+};
+
+static struct platform_device irqpin2_device = {
+	.name		= "renesas_intc_irqpin",
+	.id		= 2,
+	.resource	= irqpin2_resources,
+	.num_resources	= ARRAY_SIZE(irqpin2_resources),
+	.dev		= {
+		.platform_data  = &irqpin2_platform_data,
+	},
+};
+
+static struct renesas_intc_irqpin_config irqpin3_platform_data = {
+	.irq_base = irq_pin(24), /* IRQ24 -> IRQ31 */
+};
+
+static struct resource irqpin3_resources[] = {
+	DEFINE_RES_MEM(0xe690000c, 4), /* ICR3A */
+	DEFINE_RES_MEM(0xe690001c, 4), /* INTPRI30A */
+	DEFINE_RES_MEM(0xe690002c, 1), /* INTREQ30A */
+	DEFINE_RES_MEM(0xe690004c, 1), /* INTMSK30A */
+	DEFINE_RES_MEM(0xe690006c, 1), /* INTMSKCLR30A */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ24 */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ25 */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ26 */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ27 */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ28 */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ29 */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ30 */
+	DEFINE_RES_IRQ(gic_spi(149)), /* IRQ31 */
+};
+
+static struct platform_device irqpin3_device = {
+	.name		= "renesas_intc_irqpin",
+	.id		= 3,
+	.resource	= irqpin3_resources,
+	.num_resources	= ARRAY_SIZE(irqpin3_resources),
+	.dev		= {
+		.platform_data  = &irqpin3_platform_data,
+	},
+};
+
 /* SCIFA0 */
 static struct plat_sci_port scif0_platform_data = {
 	.mapbase	= 0xe6c40000,
@@ -101,7 +222,7 @@
 	.scscr		= SCSCR_RE | SCSCR_TE,
 	.scbrr_algo_id	= SCBRR_ALGO_4,
 	.type		= PORT_SCIFA,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x0c00)),
+	.irqs		= SCIx_IRQ_MUXED(gic_spi(100)),
 };
 
 static struct platform_device scif0_device = {
@@ -119,7 +240,7 @@
 	.scscr		= SCSCR_RE | SCSCR_TE,
 	.scbrr_algo_id	= SCBRR_ALGO_4,
 	.type		= PORT_SCIFA,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x0c20)),
+	.irqs		= SCIx_IRQ_MUXED(gic_spi(101)),
 };
 
 static struct platform_device scif1_device = {
@@ -137,7 +258,7 @@
 	.scscr		= SCSCR_RE | SCSCR_TE,
 	.scbrr_algo_id	= SCBRR_ALGO_4,
 	.type		= PORT_SCIFA,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x0c40)),
+	.irqs		= SCIx_IRQ_MUXED(gic_spi(102)),
 };
 
 static struct platform_device scif2_device = {
@@ -155,7 +276,7 @@
 	.scscr		= SCSCR_RE | SCSCR_TE,
 	.scbrr_algo_id	= SCBRR_ALGO_4,
 	.type		= PORT_SCIFA,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x0c60)),
+	.irqs		= SCIx_IRQ_MUXED(gic_spi(103)),
 };
 
 static struct platform_device scif3_device = {
@@ -173,7 +294,7 @@
 	.scscr		= SCSCR_RE | SCSCR_TE,
 	.scbrr_algo_id	= SCBRR_ALGO_4,
 	.type		= PORT_SCIFA,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x0d20)),
+	.irqs		= SCIx_IRQ_MUXED(gic_spi(104)),
 };
 
 static struct platform_device scif4_device = {
@@ -191,7 +312,7 @@
 	.scscr		= SCSCR_RE | SCSCR_TE,
 	.scbrr_algo_id	= SCBRR_ALGO_4,
 	.type		= PORT_SCIFA,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x0d40)),
+	.irqs		= SCIx_IRQ_MUXED(gic_spi(105)),
 };
 
 static struct platform_device scif5_device = {
@@ -209,7 +330,7 @@
 	.scscr		= SCSCR_RE | SCSCR_TE,
 	.scbrr_algo_id	= SCBRR_ALGO_4,
 	.type		= PORT_SCIFA,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x04c0)),
+	.irqs		= SCIx_IRQ_MUXED(gic_spi(106)),
 };
 
 static struct platform_device scif6_device = {
@@ -227,7 +348,7 @@
 	.scscr		= SCSCR_RE | SCSCR_TE,
 	.scbrr_algo_id	= SCBRR_ALGO_4,
 	.type		= PORT_SCIFA,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x04e0)),
+	.irqs		= SCIx_IRQ_MUXED(gic_spi(107)),
 };
 
 static struct platform_device scif7_device = {
@@ -245,7 +366,7 @@
 	.scscr		= SCSCR_RE | SCSCR_TE,
 	.scbrr_algo_id	= SCBRR_ALGO_4,
 	.type		= PORT_SCIFB,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x0d60)),
+	.irqs		= SCIx_IRQ_MUXED(gic_spi(108)),
 };
 
 static struct platform_device scifb_device = {
@@ -273,7 +394,7 @@
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start	= evt2irq(0x0b00),
+		.start	= gic_spi(58),
 		.flags	= IORESOURCE_IRQ,
 	},
 };
@@ -304,7 +425,7 @@
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start	= intcs_evt2irq(0xe80),
+		.start	= gic_spi(198),
 		.flags	= IORESOURCE_IRQ,
 	},
 };
@@ -334,7 +455,7 @@
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start	= intcs_evt2irq(0xea0),
+		.start	= gic_spi(199),
 		.flags	= IORESOURCE_IRQ,
 	},
 };
@@ -364,7 +485,7 @@
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start	= intcs_evt2irq(0xec0),
+		.start	= gic_spi(200),
 		.flags	= IORESOURCE_IRQ,
 	},
 };
@@ -411,6 +532,10 @@
 };
 
 static struct platform_device *r8a7740_early_devices[] __initdata = {
+	&irqpin0_device,
+	&irqpin1_device,
+	&irqpin2_device,
+	&irqpin3_device,
 	&scif0_device,
 	&scif1_device,
 	&scif2_device,
@@ -525,14 +650,14 @@
 	},
 	{
 		.name	= "error_irq",
-		.start	= evt2irq(0x20c0),
-		.end	= evt2irq(0x20c0),
+		.start	= gic_spi(34),
+		.end	= gic_spi(34),
 		.flags	= IORESOURCE_IRQ,
 	},
 	{
 		/* IRQ for channels 0-5 */
-		.start	= evt2irq(0x2000),
-		.end	= evt2irq(0x20a0),
+		.start	= gic_spi(28),
+		.end	= gic_spi(33),
 		.flags	= IORESOURCE_IRQ,
 	},
 };
@@ -553,14 +678,14 @@
 	},
 	{
 		.name	= "error_irq",
-		.start	= evt2irq(0x21c0),
-		.end	= evt2irq(0x21c0),
+		.start	= gic_spi(41),
+		.end	= gic_spi(41),
 		.flags	= IORESOURCE_IRQ,
 	},
 	{
 		/* IRQ for channels 0-5 */
-		.start	= evt2irq(0x2100),
-		.end	= evt2irq(0x21a0),
+		.start	= gic_spi(35),
+		.end	= gic_spi(40),
 		.flags	= IORESOURCE_IRQ,
 	},
 };
@@ -581,14 +706,14 @@
 	},
 	{
 		.name	= "error_irq",
-		.start	= evt2irq(0x22c0),
-		.end	= evt2irq(0x22c0),
+		.start	= gic_spi(48),
+		.end	= gic_spi(48),
 		.flags	= IORESOURCE_IRQ,
 	},
 	{
 		/* IRQ for channels 0-5 */
-		.start	= evt2irq(0x2200),
-		.end	= evt2irq(0x22a0),
+		.start	= gic_spi(42),
+		.end	= gic_spi(47),
 		.flags	= IORESOURCE_IRQ,
 	},
 };
@@ -677,8 +802,8 @@
 	},
 	{
 		/* IRQ for channels */
-		.start	= evt2irq(0x0a00),
-		.end	= evt2irq(0x0a00),
+		.start	= gic_spi(49),
+		.end	= gic_spi(49),
 		.flags	= IORESOURCE_IRQ,
 	},
 };
@@ -702,8 +827,8 @@
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start	= intcs_evt2irq(0xe00),
-		.end	= intcs_evt2irq(0xe60),
+		.start	= gic_spi(201),
+		.end	= gic_spi(204),
 		.flags	= IORESOURCE_IRQ,
 	},
 };
@@ -716,8 +841,8 @@
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start  = evt2irq(0x780), /* IIC1_ALI1 */
-		.end    = evt2irq(0x7e0), /* IIC1_DTEI1 */
+		.start  = gic_spi(70), /* IIC1_ALI1 */
+		.end    = gic_spi(73), /* IIC1_DTEI1 */
 		.flags	= IORESOURCE_IRQ,
 	},
 };
@@ -738,8 +863,8 @@
 
 static struct resource pmu_resources[] = {
 	[0] = {
-		.start	= evt2irq(0x19a0),
-		.end	= evt2irq(0x19a0),
+		.start	= gic_spi(83),
+		.end	= gic_spi(83),
 		.flags  = IORESOURCE_IRQ,
 	},
 };
@@ -904,9 +1029,7 @@
 	.map_io		= r8a7740_map_io,
 	.init_early	= r8a7740_add_early_devices_dt,
 	.init_irq	= r8a7740_init_irq,
-	.handle_irq	= shmobile_handle_irq_intc,
 	.init_machine	= r8a7740_add_standard_devices_dt,
-	.init_time	= shmobile_timer_init,
 	.dt_compat	= r8a7740_boards_compat_dt,
 MACHINE_END
 
diff --git a/arch/arm/mach-shmobile/setup-r8a7778.c b/arch/arm/mach-shmobile/setup-r8a7778.c
new file mode 100644
index 0000000..30b4a33
--- /dev/null
+++ b/arch/arm/mach-shmobile/setup-r8a7778.c
@@ -0,0 +1,244 @@
+/*
+ * r8a7778 processor support
+ *
+ * Copyright (C) 2013  Renesas Solutions Corp.
+ * Copyright (C) 2013  Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+ * Copyright (C) 2013  Cogent Embedded, Inc.
+ *
+ * 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 of the License.
+ *
+ * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/kernel.h>
+#include <linux/io.h>
+#include <linux/irqchip/arm-gic.h>
+#include <linux/of.h>
+#include <linux/of_platform.h>
+#include <linux/platform_data/irq-renesas-intc-irqpin.h>
+#include <linux/platform_device.h>
+#include <linux/irqchip.h>
+#include <linux/serial_sci.h>
+#include <linux/sh_timer.h>
+#include <mach/irqs.h>
+#include <mach/r8a7778.h>
+#include <mach/common.h>
+#include <asm/mach/arch.h>
+#include <asm/hardware/cache-l2x0.h>
+
+/* SCIF */
+#define SCIF_INFO(baseaddr, irq)				\
+{								\
+	.mapbase	= baseaddr,				\
+	.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,	\
+	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_CKE1,	\
+	.scbrr_algo_id	= SCBRR_ALGO_2,				\
+	.type		= PORT_SCIF,				\
+	.irqs		= SCIx_IRQ_MUXED(irq),			\
+}
+
+static struct plat_sci_port scif_platform_data[] = {
+	SCIF_INFO(0xffe40000, gic_iid(0x66)),
+	SCIF_INFO(0xffe41000, gic_iid(0x67)),
+	SCIF_INFO(0xffe42000, gic_iid(0x68)),
+	SCIF_INFO(0xffe43000, gic_iid(0x69)),
+	SCIF_INFO(0xffe44000, gic_iid(0x6a)),
+	SCIF_INFO(0xffe45000, gic_iid(0x6b)),
+};
+
+/* TMU */
+static struct resource sh_tmu0_resources[] = {
+	DEFINE_RES_MEM(0xffd80008, 12),
+	DEFINE_RES_IRQ(gic_iid(0x40)),
+};
+
+static struct sh_timer_config sh_tmu0_platform_data = {
+	.name			= "TMU00",
+	.channel_offset		= 0x4,
+	.timer_bit		= 0,
+	.clockevent_rating	= 200,
+};
+
+static struct resource sh_tmu1_resources[] = {
+	DEFINE_RES_MEM(0xffd80014, 12),
+	DEFINE_RES_IRQ(gic_iid(0x41)),
+};
+
+static struct sh_timer_config sh_tmu1_platform_data = {
+	.name			= "TMU01",
+	.channel_offset		= 0x10,
+	.timer_bit		= 1,
+	.clocksource_rating	= 200,
+};
+
+/* Ether */
+static struct resource ether_resources[] = {
+	DEFINE_RES_MEM(0xfde00000, 0x400),
+	DEFINE_RES_IRQ(gic_iid(0x89)),
+};
+
+#define r8a7778_register_tmu(idx)			\
+	platform_device_register_resndata(		\
+		&platform_bus, "sh_tmu", idx,		\
+		sh_tmu##idx##_resources,		\
+		ARRAY_SIZE(sh_tmu##idx##_resources),	\
+		&sh_tmu##idx##_platform_data,		\
+		sizeof(sh_tmu##idx##_platform_data))
+
+void __init r8a7778_add_standard_devices(void)
+{
+	int i;
+
+#ifdef CONFIG_CACHE_L2X0
+	void __iomem *base = ioremap_nocache(0xf0100000, 0x1000);
+	if (base) {
+		/*
+		 * Early BRESP enable, Shared attribute override enable, 64K*16way
+		 * don't call iounmap(base)
+		 */
+		l2x0_init(base, 0x40470000, 0x82000fff);
+	}
+#endif
+
+	for (i = 0; i < ARRAY_SIZE(scif_platform_data); i++)
+		platform_device_register_data(&platform_bus, "sh-sci", i,
+					      &scif_platform_data[i],
+					      sizeof(struct plat_sci_port));
+
+	r8a7778_register_tmu(0);
+	r8a7778_register_tmu(1);
+}
+
+void __init r8a7778_add_ether_device(struct sh_eth_plat_data *pdata)
+{
+	platform_device_register_resndata(&platform_bus, "sh_eth", -1,
+					  ether_resources,
+					  ARRAY_SIZE(ether_resources),
+					  pdata, sizeof(*pdata));
+}
+
+static struct renesas_intc_irqpin_config irqpin_platform_data = {
+	.irq_base = irq_pin(0), /* IRQ0 -> IRQ3 */
+	.sense_bitfield_width = 2,
+};
+
+static struct resource irqpin_resources[] = {
+	DEFINE_RES_MEM(0xfe78001c, 4), /* ICR1 */
+	DEFINE_RES_MEM(0xfe780010, 4), /* INTPRI */
+	DEFINE_RES_MEM(0xfe780024, 4), /* INTREQ */
+	DEFINE_RES_MEM(0xfe780044, 4), /* INTMSK0 */
+	DEFINE_RES_MEM(0xfe780064, 4), /* INTMSKCLR0 */
+	DEFINE_RES_IRQ(gic_iid(0x3b)), /* IRQ0 */
+	DEFINE_RES_IRQ(gic_iid(0x3c)), /* IRQ1 */
+	DEFINE_RES_IRQ(gic_iid(0x3d)), /* IRQ2 */
+	DEFINE_RES_IRQ(gic_iid(0x3e)), /* IRQ3 */
+};
+
+void __init r8a7778_init_irq_extpin(int irlm)
+{
+	void __iomem *icr0 = ioremap_nocache(0xfe780000, PAGE_SIZE);
+	unsigned long tmp;
+
+	if (!icr0) {
+		pr_warn("r8a7778: unable to setup external irq pin mode\n");
+		return;
+	}
+
+	tmp = ioread32(icr0);
+	if (irlm)
+		tmp |= 1 << 23; /* IRQ0 -> IRQ3 as individual pins */
+	else
+		tmp &= ~(1 << 23); /* IRL mode - not supported */
+	tmp |= (1 << 21); /* LVLMODE = 1 */
+	iowrite32(tmp, icr0);
+	iounmap(icr0);
+
+	if (irlm)
+		platform_device_register_resndata(
+			&platform_bus, "renesas_intc_irqpin", -1,
+			irqpin_resources, ARRAY_SIZE(irqpin_resources),
+			&irqpin_platform_data, sizeof(irqpin_platform_data));
+}
+
+#define INT2SMSKCR0	0x82288 /* 0xfe782288 */
+#define INT2SMSKCR1	0x8228c /* 0xfe78228c */
+
+#define INT2NTSR0	0x00018 /* 0xfe700018 */
+#define INT2NTSR1	0x0002c /* 0xfe70002c */
+static void __init r8a7778_init_irq_common(void)
+{
+	void __iomem *base = ioremap_nocache(0xfe700000, 0x00100000);
+
+	BUG_ON(!base);
+
+	/* route all interrupts to ARM */
+	__raw_writel(0x73ffffff, base + INT2NTSR0);
+	__raw_writel(0xffffffff, base + INT2NTSR1);
+
+	/* unmask all known interrupts in INTCS2 */
+	__raw_writel(0x08330773, base + INT2SMSKCR0);
+	__raw_writel(0x00311110, base + INT2SMSKCR1);
+
+	iounmap(base);
+}
+
+void __init r8a7778_init_irq(void)
+{
+	void __iomem *gic_dist_base;
+	void __iomem *gic_cpu_base;
+
+	gic_dist_base = ioremap_nocache(0xfe438000, PAGE_SIZE);
+	gic_cpu_base  = ioremap_nocache(0xfe430000, PAGE_SIZE);
+	BUG_ON(!gic_dist_base || !gic_cpu_base);
+
+	/* use GIC to handle interrupts */
+	gic_init(0, 29, gic_dist_base, gic_cpu_base);
+
+	r8a7778_init_irq_common();
+}
+
+void __init r8a7778_init_delay(void)
+{
+	shmobile_setup_delay(800, 1, 3); /* Cortex-A9 @ 800MHz */
+}
+
+#ifdef CONFIG_USE_OF
+void __init r8a7778_init_irq_dt(void)
+{
+	irqchip_init();
+	r8a7778_init_irq_common();
+}
+
+static const struct of_dev_auxdata r8a7778_auxdata_lookup[] __initconst = {
+	{},
+};
+
+void __init r8a7778_add_standard_devices_dt(void)
+{
+	of_platform_populate(NULL, of_default_bus_match_table,
+			     r8a7778_auxdata_lookup, NULL);
+}
+
+static const char *r8a7778_compat_dt[] __initdata = {
+	"renesas,r8a7778",
+	NULL,
+};
+
+DT_MACHINE_START(R8A7778_DT, "Generic R8A7778 (Flattened Device Tree)")
+	.init_early	= r8a7778_init_delay,
+	.init_irq	= r8a7778_init_irq_dt,
+	.init_machine	= r8a7778_add_standard_devices_dt,
+	.init_time	= shmobile_timer_init,
+	.dt_compat	= r8a7778_compat_dt,
+MACHINE_END
+
+#endif /* CONFIG_USE_OF */
diff --git a/arch/arm/mach-shmobile/setup-r8a7779.c b/arch/arm/mach-shmobile/setup-r8a7779.c
index 042df35..b0b3948 100644
--- a/arch/arm/mach-shmobile/setup-r8a7779.c
+++ b/arch/arm/mach-shmobile/setup-r8a7779.c
@@ -1,8 +1,9 @@
 /*
  * r8a7779 processor support
  *
- * Copyright (C) 2011  Renesas Solutions Corp.
+ * Copyright (C) 2011, 2013  Renesas Solutions Corp.
  * Copyright (C) 2011  Magnus Damm
+ * Copyright (C) 2013  Cogent Embedded, Inc.
  *
  * 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
@@ -22,6 +23,7 @@
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/of_platform.h>
+#include <linux/platform_data/gpio-rcar.h>
 #include <linux/platform_device.h>
 #include <linux/delay.h>
 #include <linux/input.h>
@@ -68,11 +70,6 @@
 		.end	= 0xfffc023b,
 		.flags	= IORESOURCE_MEM,
 	},
-	[1] = {
-		.start	= 0xffc40000,
-		.end	= 0xffc46fff,
-		.flags	= IORESOURCE_MEM,
-	}
 };
 
 static struct platform_device r8a7779_pfc_device = {
@@ -82,9 +79,59 @@
 	.num_resources	= ARRAY_SIZE(r8a7779_pfc_resources),
 };
 
+#define R8A7779_GPIO(idx, npins) \
+static struct resource r8a7779_gpio##idx##_resources[] = {		\
+	[0] = {								\
+		.start	= 0xffc40000 + 0x1000 * (idx),			\
+		.end	= 0xffc4002b + 0x1000 * (idx),			\
+		.flags	= IORESOURCE_MEM,				\
+	},								\
+	[1] = {								\
+		.start	= gic_iid(0xad + (idx)),			\
+		.flags	= IORESOURCE_IRQ,				\
+	}								\
+};									\
+									\
+static struct gpio_rcar_config r8a7779_gpio##idx##_platform_data = {	\
+	.gpio_base	= 32 * (idx),					\
+	.irq_base	= 0,						\
+	.number_of_pins	= npins,					\
+	.pctl_name	= "pfc-r8a7779",				\
+};									\
+									\
+static struct platform_device r8a7779_gpio##idx##_device = {		\
+	.name		= "gpio_rcar",					\
+	.id		= idx,						\
+	.resource	= r8a7779_gpio##idx##_resources,		\
+	.num_resources	= ARRAY_SIZE(r8a7779_gpio##idx##_resources),	\
+	.dev		= {						\
+		.platform_data	= &r8a7779_gpio##idx##_platform_data,	\
+	},								\
+}
+
+R8A7779_GPIO(0, 32);
+R8A7779_GPIO(1, 32);
+R8A7779_GPIO(2, 32);
+R8A7779_GPIO(3, 32);
+R8A7779_GPIO(4, 32);
+R8A7779_GPIO(5, 32);
+R8A7779_GPIO(6, 9);
+
+static struct platform_device *r8a7779_pinctrl_devices[] __initdata = {
+	&r8a7779_pfc_device,
+	&r8a7779_gpio0_device,
+	&r8a7779_gpio1_device,
+	&r8a7779_gpio2_device,
+	&r8a7779_gpio3_device,
+	&r8a7779_gpio4_device,
+	&r8a7779_gpio5_device,
+	&r8a7779_gpio6_device,
+};
+
 void __init r8a7779_pinmux_init(void)
 {
-	platform_device_register(&r8a7779_pfc_device);
+	platform_add_devices(r8a7779_pinctrl_devices,
+			    ARRAY_SIZE(r8a7779_pinctrl_devices));
 }
 
 static struct plat_sci_port scif0_platform_data = {
@@ -347,6 +394,18 @@
 	},
 };
 
+/* Ether */
+static struct resource ether_resources[] = {
+	{
+		.start	= 0xfde00000,
+		.end	= 0xfde003ff,
+		.flags	= IORESOURCE_MEM,
+	}, {
+		.start	= gic_iid(0xb4),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
 static struct platform_device *r8a7779_devices_dt[] __initdata = {
 	&scif0_device,
 	&scif1_device,
@@ -382,6 +441,14 @@
 			    ARRAY_SIZE(r8a7779_late_devices));
 }
 
+void __init r8a7779_add_ether_device(struct sh_eth_plat_data *pdata)
+{
+	platform_device_register_resndata(&platform_bus, "sh_eth", -1,
+					  ether_resources,
+					  ARRAY_SIZE(ether_resources),
+					  pdata, sizeof(*pdata));
+}
+
 /* do nothing for !CONFIG_SMP or !CONFIG_HAVE_TWD */
 void __init __weak r8a7779_register_twd(void) { }
 
diff --git a/arch/arm/mach-shmobile/setup-r8a7790.c b/arch/arm/mach-shmobile/setup-r8a7790.c
new file mode 100644
index 0000000..49de2d5
--- /dev/null
+++ b/arch/arm/mach-shmobile/setup-r8a7790.c
@@ -0,0 +1,150 @@
+/*
+ * r8a7790 processor support
+ *
+ * Copyright (C) 2013  Renesas Solutions Corp.
+ * Copyright (C) 2013  Magnus Damm
+ *
+ * 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 of the License.
+ *
+ * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/irq.h>
+#include <linux/irqchip.h>
+#include <linux/kernel.h>
+#include <linux/of_platform.h>
+#include <linux/serial_sci.h>
+#include <linux/platform_data/irq-renesas-irqc.h>
+#include <mach/common.h>
+#include <mach/irqs.h>
+#include <mach/r8a7790.h>
+#include <asm/mach/arch.h>
+
+static const struct resource pfc_resources[] = {
+	DEFINE_RES_MEM(0xe6060000, 0x250),
+	DEFINE_RES_MEM(0xe6050000, 0x5050),
+};
+
+void __init r8a7790_pinmux_init(void)
+{
+	platform_device_register_simple("pfc-r8a7790", -1, pfc_resources,
+					ARRAY_SIZE(pfc_resources));
+}
+
+#define SCIF_COMMON(scif_type, baseaddr, irq)			\
+	.type		= scif_type,				\
+	.mapbase	= baseaddr,				\
+	.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,	\
+	.irqs		= SCIx_IRQ_MUXED(irq)
+
+#define SCIFA_DATA(index, baseaddr, irq)		\
+[index] = {						\
+	SCIF_COMMON(PORT_SCIFA, baseaddr, irq),		\
+	.scbrr_algo_id	= SCBRR_ALGO_4,			\
+	.scscr = SCSCR_RE | SCSCR_TE | SCSCR_CKE0,	\
+}
+
+#define SCIFB_DATA(index, baseaddr, irq)	\
+[index] = {					\
+	SCIF_COMMON(PORT_SCIFB, baseaddr, irq),	\
+	.scbrr_algo_id	= SCBRR_ALGO_4,		\
+	.scscr = SCSCR_RE | SCSCR_TE,		\
+}
+
+#define SCIF_DATA(index, baseaddr, irq)		\
+[index] = {						\
+	SCIF_COMMON(PORT_SCIF, baseaddr, irq),		\
+	.scbrr_algo_id	= SCBRR_ALGO_2,			\
+	.scscr = SCSCR_RE | SCSCR_TE | SCSCR_CKE1,	\
+}
+
+enum { SCIFA0, SCIFA1, SCIFB0, SCIFB1, SCIFB2, SCIFA2, SCIF0, SCIF1 };
+
+static const struct plat_sci_port scif[] = {
+	SCIFA_DATA(SCIFA0, 0xe6c40000, gic_spi(144)), /* SCIFA0 */
+	SCIFA_DATA(SCIFA1, 0xe6c50000, gic_spi(145)), /* SCIFA1 */
+	SCIFB_DATA(SCIFB0, 0xe6c20000, gic_spi(148)), /* SCIFB0 */
+	SCIFB_DATA(SCIFB1, 0xe6c30000, gic_spi(149)), /* SCIFB1 */
+	SCIFB_DATA(SCIFB2, 0xe6ce0000, gic_spi(150)), /* SCIFB2 */
+	SCIFA_DATA(SCIFA2, 0xe6c60000, gic_spi(151)), /* SCIFA2 */
+	SCIF_DATA(SCIF0, 0xe6e60000, gic_spi(152)), /* SCIF0 */
+	SCIF_DATA(SCIF1, 0xe6e68000, gic_spi(153)), /* SCIF1 */
+};
+
+static inline void r8a7790_register_scif(int idx)
+{
+	platform_device_register_data(&platform_bus, "sh-sci", idx, &scif[idx],
+				      sizeof(struct plat_sci_port));
+}
+
+static struct renesas_irqc_config irqc0_data = {
+	.irq_base = irq_pin(0), /* IRQ0 -> IRQ3 */
+};
+
+static struct resource irqc0_resources[] = {
+	DEFINE_RES_MEM(0xe61c0000, 0x200), /* IRQC Event Detector Block_0 */
+	DEFINE_RES_IRQ(gic_spi(0)), /* IRQ0 */
+	DEFINE_RES_IRQ(gic_spi(1)), /* IRQ1 */
+	DEFINE_RES_IRQ(gic_spi(2)), /* IRQ2 */
+	DEFINE_RES_IRQ(gic_spi(3)), /* IRQ3 */
+};
+
+#define r8a7790_register_irqc(idx)					\
+	platform_device_register_resndata(&platform_bus, "renesas_irqc", \
+					  idx, irqc##idx##_resources,	\
+					  ARRAY_SIZE(irqc##idx##_resources), \
+					  &irqc##idx##_data,		\
+					  sizeof(struct renesas_irqc_config))
+
+void __init r8a7790_add_standard_devices(void)
+{
+	r8a7790_register_scif(SCIFA0);
+	r8a7790_register_scif(SCIFA1);
+	r8a7790_register_scif(SCIFB0);
+	r8a7790_register_scif(SCIFB1);
+	r8a7790_register_scif(SCIFB2);
+	r8a7790_register_scif(SCIFA2);
+	r8a7790_register_scif(SCIF0);
+	r8a7790_register_scif(SCIF1);
+	r8a7790_register_irqc(0);
+}
+
+void __init r8a7790_timer_init(void)
+{
+	void __iomem *cntcr;
+
+	/* make sure arch timer is started by setting bit 0 of CNTCT */
+	cntcr = ioremap(0xe6080000, PAGE_SIZE);
+	iowrite32(1, cntcr);
+	iounmap(cntcr);
+
+	shmobile_timer_init();
+}
+
+#ifdef CONFIG_USE_OF
+void __init r8a7790_add_standard_devices_dt(void)
+{
+	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+}
+
+static const char *r8a7790_boards_compat_dt[] __initdata = {
+	"renesas,r8a7790",
+	NULL,
+};
+
+DT_MACHINE_START(R8A7790_DT, "Generic R8A7790 (Flattened Device Tree)")
+	.init_irq	= irqchip_init,
+	.init_machine	= r8a7790_add_standard_devices_dt,
+	.init_time	= r8a7790_timer_init,
+	.dt_compat	= r8a7790_boards_compat_dt,
+MACHINE_END
+#endif /* CONFIG_USE_OF */
diff --git a/arch/arm/mach-shmobile/setup-sh7372.c b/arch/arm/mach-shmobile/setup-sh7372.c
index 59c7146..5502d62 100644
--- a/arch/arm/mach-shmobile/setup-sh7372.c
+++ b/arch/arm/mach-shmobile/setup-sh7372.c
@@ -1175,7 +1175,6 @@
 	.init_irq	= sh7372_init_irq,
 	.handle_irq	= shmobile_handle_irq_intc,
 	.init_machine	= sh7372_add_standard_devices_dt,
-	.init_time	= shmobile_timer_init,
 	.dt_compat	= sh7372_boards_compat_dt,
 MACHINE_END
 
diff --git a/arch/arm/mach-shmobile/setup-sh73a0.c b/arch/arm/mach-shmobile/setup-sh73a0.c
index e8cd93a..fdf3894 100644
--- a/arch/arm/mach-shmobile/setup-sh73a0.c
+++ b/arch/arm/mach-shmobile/setup-sh73a0.c
@@ -1037,7 +1037,6 @@
 	.nr_irqs	= NR_IRQS_LEGACY,
 	.init_irq	= irqchip_init,
 	.init_machine	= sh73a0_add_standard_devices_dt,
-	.init_time	= shmobile_timer_init,
 	.dt_compat	= sh73a0_boards_compat_dt,
 MACHINE_END
 #endif /* CONFIG_USE_OF */
diff --git a/arch/arm/mach-shmobile/timer.c b/arch/arm/mach-shmobile/timer.c
index 3d16d4d..f321dbe 100644
--- a/arch/arm/mach-shmobile/timer.c
+++ b/arch/arm/mach-shmobile/timer.c
@@ -19,10 +19,8 @@
  *
  */
 #include <linux/platform_device.h>
+#include <linux/clocksource.h>
 #include <linux/delay.h>
-#include <asm/arch_timer.h>
-#include <asm/mach/time.h>
-#include <asm/smp_twd.h>
 
 void __init shmobile_setup_delay(unsigned int max_cpu_core_mhz,
 				 unsigned int mult, unsigned int div)
@@ -63,6 +61,5 @@
 
 void __init shmobile_timer_init(void)
 {
-	arch_timer_of_register();
-	arch_timer_sched_clock_init();
+	clocksource_of_init();
 }
diff --git a/arch/arm/mach-spear/Makefile b/arch/arm/mach-spear/Makefile
index af9bffb..a946c19 100644
--- a/arch/arm/mach-spear/Makefile
+++ b/arch/arm/mach-spear/Makefile
@@ -7,10 +7,10 @@
 # Common support
 obj-y	:= restart.o time.o
 
-obj-$(CONFIG_SMP)		+= headsmp.o platsmp.o
-obj-$(CONFIG_HOTPLUG_CPU)	+= hotplug.o
+smp-$(CONFIG_SMP)		+= headsmp.o platsmp.o
+smp-$(CONFIG_HOTPLUG_CPU)	+= hotplug.o
 
-obj-$(CONFIG_ARCH_SPEAR13XX)	+= spear13xx.o
+obj-$(CONFIG_ARCH_SPEAR13XX)	+= spear13xx.o $(smp-y)
 obj-$(CONFIG_MACH_SPEAR1310)	+= spear1310.o
 obj-$(CONFIG_MACH_SPEAR1340)	+= spear1340.o
 
diff --git a/arch/arm/mach-spear/generic.h b/arch/arm/mach-spear/generic.h
index 8ba7e75..a9fd453 100644
--- a/arch/arm/mach-spear/generic.h
+++ b/arch/arm/mach-spear/generic.h
@@ -22,11 +22,6 @@
 extern void spear3xx_timer_init(void);
 extern struct pl022_ssp_controller pl022_plat_data;
 extern struct pl08x_platform_data pl080_plat_data;
-extern struct dw_dma_platform_data dmac_plat_data;
-extern struct dw_dma_slave cf_dma_priv;
-extern struct dw_dma_slave nand_read_dma_priv;
-extern struct dw_dma_slave nand_write_dma_priv;
-bool dw_dma_filter(struct dma_chan *chan, void *slave);
 
 void __init spear_setup_of_timer(void);
 void __init spear3xx_clk_init(void __iomem *misc_base,
diff --git a/arch/arm/mach-spear/include/mach/spear.h b/arch/arm/mach-spear/include/mach/spear.h
index 374ddc3..cf3a536 100644
--- a/arch/arm/mach-spear/include/mach/spear.h
+++ b/arch/arm/mach-spear/include/mach/spear.h
@@ -82,8 +82,6 @@
 #define VA_L2CC_BASE				IOMEM(UL(0xFB000000))
 
 /* others */
-#define DMAC0_BASE				UL(0xEA800000)
-#define DMAC1_BASE				UL(0xEB000000)
 #define MCIF_CF_BASE				UL(0xB2800000)
 
 /* Debug uart for linux, will be used for debug and uncompress messages */
diff --git a/arch/arm/mach-spear/spear1310.c b/arch/arm/mach-spear/spear1310.c
index ed3b5c2..9eaac2c 100644
--- a/arch/arm/mach-spear/spear1310.c
+++ b/arch/arm/mach-spear/spear1310.c
@@ -23,40 +23,12 @@
 #include <mach/spear.h>
 
 /* Base addresses */
-#define SPEAR1310_SSP1_BASE			UL(0x5D400000)
-#define SPEAR1310_SATA0_BASE			UL(0xB1000000)
-#define SPEAR1310_SATA1_BASE			UL(0xB1800000)
-#define SPEAR1310_SATA2_BASE			UL(0xB4000000)
-
 #define SPEAR1310_RAS_GRP1_BASE			UL(0xD8000000)
 #define VA_SPEAR1310_RAS_GRP1_BASE		UL(0xFA000000)
 
-static struct arasan_cf_pdata cf_pdata = {
-	.cf_if_clk = CF_IF_CLK_166M,
-	.quirk = CF_BROKEN_UDMA,
-	.dma_priv = &cf_dma_priv,
-};
-
-/* ssp device registration */
-static struct pl022_ssp_controller ssp1_plat_data = {
-	.enable_dma = 0,
-};
-
-/* Add SPEAr1310 auxdata to pass platform data */
-static struct of_dev_auxdata spear1310_auxdata_lookup[] __initdata = {
-	OF_DEV_AUXDATA("arasan,cf-spear1340", MCIF_CF_BASE, NULL, &cf_pdata),
-	OF_DEV_AUXDATA("snps,dma-spear1340", DMAC0_BASE, NULL, &dmac_plat_data),
-	OF_DEV_AUXDATA("snps,dma-spear1340", DMAC1_BASE, NULL, &dmac_plat_data),
-	OF_DEV_AUXDATA("arm,pl022", SSP_BASE, NULL, &pl022_plat_data),
-
-	OF_DEV_AUXDATA("arm,pl022", SPEAR1310_SSP1_BASE, NULL, &ssp1_plat_data),
-	{}
-};
-
 static void __init spear1310_dt_init(void)
 {
-	of_platform_populate(NULL, of_default_bus_match_table,
-			spear1310_auxdata_lookup, NULL);
+	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
 
 static const char * const spear1310_dt_board_compat[] = {
diff --git a/arch/arm/mach-spear/spear1340.c b/arch/arm/mach-spear/spear1340.c
index 75e3864..a04a7fe 100644
--- a/arch/arm/mach-spear/spear1340.c
+++ b/arch/arm/mach-spear/spear1340.c
@@ -16,18 +16,16 @@
 #include <linux/ahci_platform.h>
 #include <linux/amba/serial.h>
 #include <linux/delay.h>
-#include <linux/dw_dmac.h>
 #include <linux/of_platform.h>
 #include <linux/irqchip.h>
 #include <asm/mach/arch.h>
 #include "generic.h"
 #include <mach/spear.h>
 
-#include "spear13xx-dma.h"
+/* FIXME: Move SATA PHY code into a standalone driver */
 
 /* Base addresses */
 #define SPEAR1340_SATA_BASE			UL(0xB1000000)
-#define SPEAR1340_UART1_BASE			UL(0xB4100000)
 
 /* Power Management Registers */
 #define SPEAR1340_PCM_CFG			(VA_MISC_BASE + 0x100)
@@ -79,28 +77,6 @@
 			(SPEAR1340_MIPHY_OSC_BYPASS_EXT | \
 			SPEAR1340_MIPHY_PLL_RATIO_TOP(25))
 
-static struct dw_dma_slave uart1_dma_param[] = {
-	{
-		/* Tx */
-		.cfg_hi = DWC_CFGH_DST_PER(SPEAR1340_DMA_REQ_UART1_TX),
-		.cfg_lo = 0,
-		.src_master = DMA_MASTER_MEMORY,
-		.dst_master = SPEAR1340_DMA_MASTER_UART1,
-	}, {
-		/* Rx */
-		.cfg_hi = DWC_CFGH_SRC_PER(SPEAR1340_DMA_REQ_UART1_RX),
-		.cfg_lo = 0,
-		.src_master = SPEAR1340_DMA_MASTER_UART1,
-		.dst_master = DMA_MASTER_MEMORY,
-	}
-};
-
-static struct amba_pl011_data uart1_data = {
-	.dma_filter = dw_dma_filter,
-	.dma_tx_param = &uart1_dma_param[0],
-	.dma_rx_param = &uart1_dma_param[1],
-};
-
 /* SATA device registration */
 static int sata_miphy_init(struct device *dev, void __iomem *addr)
 {
@@ -159,14 +135,8 @@
 
 /* Add SPEAr1340 auxdata to pass platform data */
 static struct of_dev_auxdata spear1340_auxdata_lookup[] __initdata = {
-	OF_DEV_AUXDATA("arasan,cf-spear1340", MCIF_CF_BASE, NULL, &cf_dma_priv),
-	OF_DEV_AUXDATA("snps,dma-spear1340", DMAC0_BASE, NULL, &dmac_plat_data),
-	OF_DEV_AUXDATA("snps,dma-spear1340", DMAC1_BASE, NULL, &dmac_plat_data),
-	OF_DEV_AUXDATA("arm,pl022", SSP_BASE, NULL, &pl022_plat_data),
-
 	OF_DEV_AUXDATA("snps,spear-ahci", SPEAR1340_SATA_BASE, NULL,
 			&sata_pdata),
-	OF_DEV_AUXDATA("arm,pl011", SPEAR1340_UART1_BASE, NULL, &uart1_data),
 	{}
 };
 
diff --git a/arch/arm/mach-spear/spear13xx-dma.h b/arch/arm/mach-spear/spear13xx-dma.h
deleted file mode 100644
index d50bdb6..0000000
--- a/arch/arm/mach-spear/spear13xx-dma.h
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * arch/arm/mach-spear13xx/include/mach/dma.h
- *
- * DMA information for SPEAr13xx machine family
- *
- * Copyright (C) 2012 ST Microelectronics
- * Viresh Kumar <viresh.linux@gmail.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.
- */
-
-#ifndef __MACH_DMA_H
-#define __MACH_DMA_H
-
-/* request id of all the peripherals */
-enum dma_master_info {
-	/* Accessible from only one master */
-	DMA_MASTER_MCIF = 0,
-	DMA_MASTER_FSMC = 1,
-	/* Accessible from both 0 & 1 */
-	DMA_MASTER_MEMORY = 0,
-	DMA_MASTER_ADC = 0,
-	DMA_MASTER_UART0 = 0,
-	DMA_MASTER_SSP0 = 0,
-	DMA_MASTER_I2C0 = 0,
-
-#ifdef CONFIG_MACH_SPEAR1310
-	/* Accessible from only one master */
-	SPEAR1310_DMA_MASTER_JPEG = 1,
-
-	/* Accessible from both 0 & 1 */
-	SPEAR1310_DMA_MASTER_I2S = 0,
-	SPEAR1310_DMA_MASTER_UART1 = 0,
-	SPEAR1310_DMA_MASTER_UART2 = 0,
-	SPEAR1310_DMA_MASTER_UART3 = 0,
-	SPEAR1310_DMA_MASTER_UART4 = 0,
-	SPEAR1310_DMA_MASTER_UART5 = 0,
-	SPEAR1310_DMA_MASTER_I2C1 = 0,
-	SPEAR1310_DMA_MASTER_I2C2 = 0,
-	SPEAR1310_DMA_MASTER_I2C3 = 0,
-	SPEAR1310_DMA_MASTER_I2C4 = 0,
-	SPEAR1310_DMA_MASTER_I2C5 = 0,
-	SPEAR1310_DMA_MASTER_I2C6 = 0,
-	SPEAR1310_DMA_MASTER_I2C7 = 0,
-	SPEAR1310_DMA_MASTER_SSP1 = 0,
-#endif
-
-#ifdef CONFIG_MACH_SPEAR1340
-	/* Accessible from only one master */
-	SPEAR1340_DMA_MASTER_I2S_PLAY = 1,
-	SPEAR1340_DMA_MASTER_I2S_REC = 1,
-	SPEAR1340_DMA_MASTER_I2C1 = 1,
-	SPEAR1340_DMA_MASTER_UART1 = 1,
-
-	/* following are accessible from both master 0 & 1 */
-	SPEAR1340_DMA_MASTER_SPDIF = 0,
-	SPEAR1340_DMA_MASTER_CAM = 1,
-	SPEAR1340_DMA_MASTER_VIDEO_IN = 0,
-	SPEAR1340_DMA_MASTER_MALI = 0,
-#endif
-};
-
-enum request_id {
-	DMA_REQ_ADC = 0,
-	DMA_REQ_SSP0_TX = 4,
-	DMA_REQ_SSP0_RX = 5,
-	DMA_REQ_UART0_TX = 6,
-	DMA_REQ_UART0_RX = 7,
-	DMA_REQ_I2C0_TX = 8,
-	DMA_REQ_I2C0_RX = 9,
-
-#ifdef CONFIG_MACH_SPEAR1310
-	SPEAR1310_DMA_REQ_FROM_JPEG = 2,
-	SPEAR1310_DMA_REQ_TO_JPEG = 3,
-	SPEAR1310_DMA_REQ_I2S_TX = 10,
-	SPEAR1310_DMA_REQ_I2S_RX = 11,
-
-	SPEAR1310_DMA_REQ_I2C1_RX = 0,
-	SPEAR1310_DMA_REQ_I2C1_TX = 1,
-	SPEAR1310_DMA_REQ_I2C2_RX = 2,
-	SPEAR1310_DMA_REQ_I2C2_TX = 3,
-	SPEAR1310_DMA_REQ_I2C3_RX = 4,
-	SPEAR1310_DMA_REQ_I2C3_TX = 5,
-	SPEAR1310_DMA_REQ_I2C4_RX = 6,
-	SPEAR1310_DMA_REQ_I2C4_TX = 7,
-	SPEAR1310_DMA_REQ_I2C5_RX = 8,
-	SPEAR1310_DMA_REQ_I2C5_TX = 9,
-	SPEAR1310_DMA_REQ_I2C6_RX = 10,
-	SPEAR1310_DMA_REQ_I2C6_TX = 11,
-	SPEAR1310_DMA_REQ_UART1_RX = 12,
-	SPEAR1310_DMA_REQ_UART1_TX = 13,
-	SPEAR1310_DMA_REQ_UART2_RX = 14,
-	SPEAR1310_DMA_REQ_UART2_TX = 15,
-	SPEAR1310_DMA_REQ_UART5_RX = 16,
-	SPEAR1310_DMA_REQ_UART5_TX = 17,
-	SPEAR1310_DMA_REQ_SSP1_RX = 18,
-	SPEAR1310_DMA_REQ_SSP1_TX = 19,
-	SPEAR1310_DMA_REQ_I2C7_RX = 20,
-	SPEAR1310_DMA_REQ_I2C7_TX = 21,
-	SPEAR1310_DMA_REQ_UART3_RX = 28,
-	SPEAR1310_DMA_REQ_UART3_TX = 29,
-	SPEAR1310_DMA_REQ_UART4_RX = 30,
-	SPEAR1310_DMA_REQ_UART4_TX = 31,
-#endif
-
-#ifdef CONFIG_MACH_SPEAR1340
-	SPEAR1340_DMA_REQ_SPDIF_TX = 2,
-	SPEAR1340_DMA_REQ_SPDIF_RX = 3,
-	SPEAR1340_DMA_REQ_I2S_TX = 10,
-	SPEAR1340_DMA_REQ_I2S_RX = 11,
-	SPEAR1340_DMA_REQ_UART1_TX = 12,
-	SPEAR1340_DMA_REQ_UART1_RX = 13,
-	SPEAR1340_DMA_REQ_I2C1_TX = 14,
-	SPEAR1340_DMA_REQ_I2C1_RX = 15,
-	SPEAR1340_DMA_REQ_CAM0_EVEN = 0,
-	SPEAR1340_DMA_REQ_CAM0_ODD = 1,
-	SPEAR1340_DMA_REQ_CAM1_EVEN = 2,
-	SPEAR1340_DMA_REQ_CAM1_ODD = 3,
-	SPEAR1340_DMA_REQ_CAM2_EVEN = 4,
-	SPEAR1340_DMA_REQ_CAM2_ODD = 5,
-	SPEAR1340_DMA_REQ_CAM3_EVEN = 6,
-	SPEAR1340_DMA_REQ_CAM3_ODD = 7,
-#endif
-};
-
-#endif /* __MACH_DMA_H */
diff --git a/arch/arm/mach-spear/spear13xx.c b/arch/arm/mach-spear/spear13xx.c
index 6dd2089..3621599 100644
--- a/arch/arm/mach-spear/spear13xx.c
+++ b/arch/arm/mach-spear/spear13xx.c
@@ -16,70 +16,12 @@
 #include <linux/amba/pl022.h>
 #include <linux/clk.h>
 #include <linux/clocksource.h>
-#include <linux/dw_dmac.h>
 #include <linux/err.h>
 #include <linux/of.h>
 #include <asm/hardware/cache-l2x0.h>
 #include <asm/mach/map.h>
-#include "generic.h"
 #include <mach/spear.h>
-
-#include "spear13xx-dma.h"
-
-/* common dw_dma filter routine to be used by peripherals */
-bool dw_dma_filter(struct dma_chan *chan, void *slave)
-{
-	struct dw_dma_slave *dws = (struct dw_dma_slave *)slave;
-
-	if (chan->device->dev == dws->dma_dev) {
-		chan->private = slave;
-		return true;
-	} else {
-		return false;
-	}
-}
-
-/* ssp device registration */
-static struct dw_dma_slave ssp_dma_param[] = {
-	{
-		/* Tx */
-		.cfg_hi = DWC_CFGH_DST_PER(DMA_REQ_SSP0_TX),
-		.cfg_lo = 0,
-		.src_master = DMA_MASTER_MEMORY,
-		.dst_master = DMA_MASTER_SSP0,
-	}, {
-		/* Rx */
-		.cfg_hi = DWC_CFGH_SRC_PER(DMA_REQ_SSP0_RX),
-		.cfg_lo = 0,
-		.src_master = DMA_MASTER_SSP0,
-		.dst_master = DMA_MASTER_MEMORY,
-	}
-};
-
-struct pl022_ssp_controller pl022_plat_data = {
-	.enable_dma = 1,
-	.dma_filter = dw_dma_filter,
-	.dma_rx_param = &ssp_dma_param[1],
-	.dma_tx_param = &ssp_dma_param[0],
-};
-
-/* CF device registration */
-struct dw_dma_slave cf_dma_priv = {
-	.cfg_hi = 0,
-	.cfg_lo = 0,
-	.src_master = 0,
-	.dst_master = 0,
-};
-
-/* dmac device registeration */
-struct dw_dma_platform_data dmac_plat_data = {
-	.nr_channels = 8,
-	.chan_allocation_order = CHAN_ALLOCATION_DESCENDING,
-	.chan_priority = CHAN_PRIORITY_DESCENDING,
-	.block_size = 4095U,
-	.nr_masters = 2,
-	.data_width = { 3, 3, 0, 0 },
-};
+#include "generic.h"
 
 void __init spear13xx_l2x0_init(void)
 {
diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c
index 25160ae..54bb80b 100644
--- a/arch/arm/mach-versatile/core.c
+++ b/arch/arm/mach-versatile/core.c
@@ -749,12 +749,25 @@
 /* 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)
@@ -785,19 +798,6 @@
  */
 void __init versatile_timer_init(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));
 
 	/*
 	 * Initialise to a known state (all timers off)
diff --git a/arch/arm/mach-versatile/versatile_dt.c b/arch/arm/mach-versatile/versatile_dt.c
index 2558f2e..3621b00 100644
--- a/arch/arm/mach-versatile/versatile_dt.c
+++ b/arch/arm/mach-versatile/versatile_dt.c
@@ -45,7 +45,6 @@
 	.map_io		= versatile_map_io,
 	.init_early	= versatile_init_early,
 	.init_irq	= versatile_init_irq,
-	.init_time	= versatile_timer_init,
 	.init_machine	= versatile_dt_init,
 	.dt_compat	= versatile_dt_match,
 	.restart	= versatile_restart,
diff --git a/arch/arm/mach-vexpress/v2m.c b/arch/arm/mach-vexpress/v2m.c
index 9366f37..8802030 100644
--- a/arch/arm/mach-vexpress/v2m.c
+++ b/arch/arm/mach-vexpress/v2m.c
@@ -1,6 +1,7 @@
 /*
  * Versatile Express V2M Motherboard Support
  */
+#include <linux/clocksource.h>
 #include <linux/device.h>
 #include <linux/amba/bus.h>
 #include <linux/amba/mmci.h>
@@ -25,7 +26,6 @@
 #include <linux/clk-provider.h>
 #include <linux/clkdev.h>
 
-#include <asm/arch_timer.h>
 #include <asm/mach-types.h>
 #include <asm/sizes.h>
 #include <asm/mach/arch.h>
@@ -63,9 +63,6 @@
 	if (WARN_ON(!base || irq == NO_IRQ))
 		return;
 
-	writel(0, base + TIMER_1_BASE + TIMER_CTRL);
-	writel(0, base + TIMER_2_BASE + TIMER_CTRL);
-
 	sp804_clocksource_init(base + TIMER_2_BASE, "v2m-timer1");
 	sp804_clockevents_init(base + TIMER_1_BASE, irq, "v2m-timer0");
 }
@@ -430,29 +427,11 @@
 
 static void __init v2m_dt_timer_init(void)
 {
-	struct device_node *node = NULL;
-
 	of_clk_init(NULL);
 
 	clocksource_of_init();
-	do {
-		node = of_find_compatible_node(node, NULL, "arm,sp804");
-	} while (node && vexpress_get_site_by_node(node) != VEXPRESS_SITE_MB);
-	if (node) {
-		pr_info("Using SP804 '%s' as a clock & events source\n",
-				node->full_name);
-		WARN_ON(clk_register_clkdev(of_clk_get_by_name(node,
-				"timclken1"), "v2m-timer0", "sp804"));
-		WARN_ON(clk_register_clkdev(of_clk_get_by_name(node,
-				"timclken2"), "v2m-timer1", "sp804"));
-		v2m_sp804_init(of_iomap(node, 0),
-				irq_of_parse_and_map(node, 0));
-	}
 
-	arch_timer_of_register();
-
-	if (arch_timer_sched_clock_init() != 0)
-		versatile_sched_clock_init(vexpress_get_24mhz_clock_base(),
+	versatile_sched_clock_init(vexpress_get_24mhz_clock_base(),
 				24000000);
 }
 
@@ -471,7 +450,6 @@
 
 static const char * const v2m_dt_match[] __initconst = {
 	"arm,vexpress",
-	"xen,xenvm",
 	NULL,
 };
 
diff --git a/arch/arm/mach-virt/virt.c b/arch/arm/mach-virt/virt.c
index 31666f6..061f283 100644
--- a/arch/arm/mach-virt/virt.c
+++ b/arch/arm/mach-virt/virt.c
@@ -23,23 +23,16 @@
 #include <linux/of_platform.h>
 #include <linux/smp.h>
 
-#include <asm/arch_timer.h>
 #include <asm/mach/arch.h>
-#include <asm/mach/time.h>
 
 static void __init virt_init(void)
 {
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
 
-static void __init virt_timer_init(void)
-{
-	WARN_ON(arch_timer_of_register() != 0);
-	WARN_ON(arch_timer_sched_clock_init() != 0);
-}
-
 static const char *virt_dt_match[] = {
 	"linux,dummy-virt",
+	"xen,xenvm",
 	NULL
 };
 
@@ -47,7 +40,6 @@
 
 DT_MACHINE_START(VIRT, "Dummy Virtual Machine")
 	.init_irq	= irqchip_init,
-	.init_time	= virt_timer_init,
 	.init_machine	= virt_init,
 	.smp		= smp_ops(virt_smp_ops),
 	.dt_compat	= virt_dt_match,
diff --git a/arch/arm/mach-zynq/Kconfig b/arch/arm/mach-zynq/Kconfig
index cf3226b..c1d61f2 100644
--- a/arch/arm/mach-zynq/Kconfig
+++ b/arch/arm/mach-zynq/Kconfig
@@ -10,6 +10,7 @@
 	select ICST
 	select MIGHT_HAVE_CACHE_L2X0
 	select USE_OF
+	select HAVE_SMP
 	select SPARSE_IRQ
 	select CADENCE_TTC_TIMER
 	help
diff --git a/arch/arm/mach-zynq/Makefile b/arch/arm/mach-zynq/Makefile
index 320faed..1b25d92 100644
--- a/arch/arm/mach-zynq/Makefile
+++ b/arch/arm/mach-zynq/Makefile
@@ -3,4 +3,8 @@
 #
 
 # Common support
-obj-y				:= common.o
+obj-y				:= common.o slcr.o
+CFLAGS_REMOVE_hotplug.o		=-march=armv6k
+CFLAGS_hotplug.o 		=-Wa,-march=armv7-a -mcpu=cortex-a9
+obj-$(CONFIG_HOTPLUG_CPU)	+= hotplug.o
+obj-$(CONFIG_SMP)		+= headsmp.o platsmp.o
diff --git a/arch/arm/mach-zynq/common.c b/arch/arm/mach-zynq/common.c
index 68e0907..5bfe703 100644
--- a/arch/arm/mach-zynq/common.c
+++ b/arch/arm/mach-zynq/common.c
@@ -33,20 +33,23 @@
 #include <asm/mach-types.h>
 #include <asm/page.h>
 #include <asm/pgtable.h>
+#include <asm/smp_scu.h>
 #include <asm/hardware/cache-l2x0.h>
 
 #include "common.h"
 
+void __iomem *zynq_scu_base;
+
 static struct of_device_id zynq_of_bus_ids[] __initdata = {
 	{ .compatible = "simple-bus", },
 	{}
 };
 
 /**
- * xilinx_init_machine() - System specific initialization, intended to be
- *			   called from board specific initialization.
+ * zynq_init_machine - System specific initialization, intended to be
+ *		       called from board specific initialization.
  */
-static void __init xilinx_init_machine(void)
+static void __init zynq_init_machine(void)
 {
 	/*
 	 * 64KB way size, 8-way associativity, parity disabled
@@ -56,50 +59,56 @@
 	of_platform_bus_probe(NULL, zynq_of_bus_ids, NULL);
 }
 
-#define SCU_PERIPH_PHYS		0xF8F00000
-#define SCU_PERIPH_SIZE		SZ_8K
-#define SCU_PERIPH_VIRT		(VMALLOC_END - SCU_PERIPH_SIZE)
-
-static struct map_desc scu_desc __initdata = {
-	.virtual	= SCU_PERIPH_VIRT,
-	.pfn		= __phys_to_pfn(SCU_PERIPH_PHYS),
-	.length		= SCU_PERIPH_SIZE,
-	.type		= MT_DEVICE,
-};
-
-static void __init xilinx_zynq_timer_init(void)
+static void __init zynq_timer_init(void)
 {
-	struct device_node *np;
-	void __iomem *slcr;
-
-	np = of_find_compatible_node(NULL, NULL, "xlnx,zynq-slcr");
-	slcr = of_iomap(np, 0);
-	WARN_ON(!slcr);
-
-	xilinx_zynq_clocks_init(slcr);
-
+	zynq_slcr_init();
 	clocksource_of_init();
 }
 
-/**
- * xilinx_map_io() - Create memory mappings needed for early I/O.
- */
-static void __init xilinx_map_io(void)
+static struct map_desc zynq_cortex_a9_scu_map __initdata = {
+	.length	= SZ_256,
+	.type	= MT_DEVICE,
+};
+
+static void __init zynq_scu_map_io(void)
 {
-	debug_ll_io_init();
-	iotable_init(&scu_desc, 1);
+	unsigned long base;
+
+	base = scu_a9_get_base();
+	zynq_cortex_a9_scu_map.pfn = __phys_to_pfn(base);
+	/* Expected address is in vmalloc area that's why simple assign here */
+	zynq_cortex_a9_scu_map.virtual = base;
+	iotable_init(&zynq_cortex_a9_scu_map, 1);
+	zynq_scu_base = (void __iomem *)base;
+	BUG_ON(!zynq_scu_base);
 }
 
-static const char *xilinx_dt_match[] = {
+/**
+ * zynq_map_io - Create memory mappings needed for early I/O.
+ */
+static void __init zynq_map_io(void)
+{
+	debug_ll_io_init();
+	zynq_scu_map_io();
+}
+
+static void zynq_system_reset(char mode, const char *cmd)
+{
+	zynq_slcr_system_reset();
+}
+
+static const char * const zynq_dt_match[] = {
 	"xlnx,zynq-zc702",
 	"xlnx,zynq-7000",
 	NULL
 };
 
 MACHINE_START(XILINX_EP107, "Xilinx Zynq Platform")
-	.map_io		= xilinx_map_io,
+	.smp		= smp_ops(zynq_smp_ops),
+	.map_io		= zynq_map_io,
 	.init_irq	= irqchip_init,
-	.init_machine	= xilinx_init_machine,
-	.init_time	= xilinx_zynq_timer_init,
-	.dt_compat	= xilinx_dt_match,
+	.init_machine	= zynq_init_machine,
+	.init_time	= zynq_timer_init,
+	.dt_compat	= zynq_dt_match,
+	.restart	= zynq_system_reset,
 MACHINE_END
diff --git a/arch/arm/mach-zynq/common.h b/arch/arm/mach-zynq/common.h
index 5050bb1..fbbd0e2 100644
--- a/arch/arm/mach-zynq/common.h
+++ b/arch/arm/mach-zynq/common.h
@@ -17,4 +17,24 @@
 #ifndef __MACH_ZYNQ_COMMON_H__
 #define __MACH_ZYNQ_COMMON_H__
 
+extern int zynq_slcr_init(void);
+extern void zynq_slcr_system_reset(void);
+extern void zynq_slcr_cpu_stop(int cpu);
+extern void zynq_slcr_cpu_start(int cpu);
+
+#ifdef CONFIG_SMP
+extern void secondary_startup(void);
+extern char zynq_secondary_trampoline;
+extern char zynq_secondary_trampoline_jump;
+extern char zynq_secondary_trampoline_end;
+extern int __cpuinit zynq_cpun_start(u32 address, int cpu);
+extern struct smp_operations zynq_smp_ops __initdata;
+#endif
+
+extern void __iomem *zynq_slcr_base;
+extern void __iomem *zynq_scu_base;
+
+/* Hotplug */
+extern void zynq_platform_cpu_die(unsigned int cpu);
+
 #endif
diff --git a/arch/arm/mach-zynq/headsmp.S b/arch/arm/mach-zynq/headsmp.S
new file mode 100644
index 0000000..d183cd2
--- /dev/null
+++ b/arch/arm/mach-zynq/headsmp.S
@@ -0,0 +1,24 @@
+/*
+ * Copyright (c) 2013 Steffen Trumtrar <s.trumtrar@pengutronix.de>
+ * Copyright (c) 2012-2013 Xilinx
+ *
+ * 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/linkage.h>
+#include <linux/init.h>
+
+	__CPUINIT
+
+ENTRY(zynq_secondary_trampoline)
+	ldr	r0, [pc]
+	bx	r0
+.globl zynq_secondary_trampoline_jump
+zynq_secondary_trampoline_jump:
+	/* Space for jumping address */
+	.word	/* cpu 1 */
+.globl zynq_secondary_trampoline_end
+zynq_secondary_trampoline_end:
+
+ENDPROC(zynq_secondary_trampoline)
diff --git a/arch/arm/mach-zynq/hotplug.c b/arch/arm/mach-zynq/hotplug.c
new file mode 100644
index 0000000..c89672b
--- /dev/null
+++ b/arch/arm/mach-zynq/hotplug.c
@@ -0,0 +1,104 @@
+/*
+ * Copyright (C) 2012-2013 Xilinx
+ *
+ * based on linux/arch/arm/mach-realview/hotplug.c
+ *
+ * Copyright (C) 2002 ARM Ltd.
+ * 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 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/smp.h>
+
+#include <asm/cacheflush.h>
+#include <asm/cp15.h>
+#include "common.h"
+
+static inline void zynq_cpu_enter_lowpower(void)
+{
+	unsigned int v;
+
+	flush_cache_all();
+	asm volatile(
+	"	mcr	p15, 0, %1, c7, c5, 0\n"
+	"	dsb\n"
+	/*
+	 * Turn off coherency
+	 */
+	"	mrc	p15, 0, %0, c1, c0, 1\n"
+	"	bic	%0, %0, #0x40\n"
+	"	mcr	p15, 0, %0, c1, c0, 1\n"
+	"	mrc	p15, 0, %0, c1, c0, 0\n"
+	"	bic	%0, %0, %2\n"
+	"	mcr	p15, 0, %0, c1, c0, 0\n"
+	  : "=&r" (v)
+	  : "r" (0), "Ir" (CR_C)
+	  : "cc");
+}
+
+static inline void zynq_cpu_leave_lowpower(void)
+{
+	unsigned int v;
+
+	asm volatile(
+	"	mrc	p15, 0, %0, c1, c0, 0\n"
+	"	orr	%0, %0, %1\n"
+	"	mcr	p15, 0, %0, c1, c0, 0\n"
+	"	mrc	p15, 0, %0, c1, c0, 1\n"
+	"	orr	%0, %0, #0x40\n"
+	"	mcr	p15, 0, %0, c1, c0, 1\n"
+	  : "=&r" (v)
+	  : "Ir" (CR_C)
+	  : "cc");
+}
+
+static inline void zynq_platform_do_lowpower(unsigned int cpu, int *spurious)
+{
+	/*
+	 * there is no power-control hardware on this platform, so all
+	 * we can do is put the core into WFI; this is safe as the calling
+	 * code will have already disabled interrupts
+	 */
+	for (;;) {
+		dsb();
+		wfi();
+
+		/*
+		 * Getting here, means that we have come out of WFI without
+		 * having been woken up - this shouldn't happen
+		 *
+		 * Just note it happening - when we're woken, we can report
+		 * its occurrence.
+		 */
+		(*spurious)++;
+	}
+}
+
+/*
+ * platform-specific code to shutdown a CPU
+ *
+ * Called with IRQs disabled
+ */
+void zynq_platform_cpu_die(unsigned int cpu)
+{
+	int spurious = 0;
+
+	/*
+	 * we're ready for shutdown now, so do it
+	 */
+	zynq_cpu_enter_lowpower();
+	zynq_platform_do_lowpower(cpu, &spurious);
+
+	/*
+	 * bring this CPU back into the world of cache
+	 * coherency, and then restore interrupts
+	 */
+	zynq_cpu_leave_lowpower();
+
+	if (spurious)
+		pr_warn("CPU%u: %u spurious wakeup calls\n", cpu, spurious);
+}
diff --git a/arch/arm/mach-zynq/platsmp.c b/arch/arm/mach-zynq/platsmp.c
new file mode 100644
index 0000000..5fc167e
--- /dev/null
+++ b/arch/arm/mach-zynq/platsmp.c
@@ -0,0 +1,136 @@
+/*
+ * This file contains Xilinx specific SMP code, used to start up
+ * the second processor.
+ *
+ * Copyright (C) 2011-2013 Xilinx
+ *
+ * based on linux/arch/arm/mach-realview/platsmp.c
+ *
+ * Copyright (C) 2002 ARM Ltd.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * 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/export.h>
+#include <linux/jiffies.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <asm/cacheflush.h>
+#include <asm/smp_scu.h>
+#include <linux/irqchip/arm-gic.h>
+#include "common.h"
+
+/*
+ * Store number of cores in the system
+ * Because of scu_get_core_count() must be in __init section and can't
+ * be called from zynq_cpun_start() because it is in __cpuinit section.
+ */
+static int ncores;
+
+int __cpuinit zynq_cpun_start(u32 address, int cpu)
+{
+	u32 trampoline_code_size = &zynq_secondary_trampoline_end -
+						&zynq_secondary_trampoline;
+
+	if (cpu > ncores) {
+		pr_warn("CPU No. is not available in the system\n");
+		return -1;
+	}
+
+	/* MS: Expectation that SLCR are directly map and accessible */
+	/* Not possible to jump to non aligned address */
+	if (!(address & 3) && (!address || (address >= trampoline_code_size))) {
+		/* Store pointer to ioremap area which points to address 0x0 */
+		static u8 __iomem *zero;
+		u32 trampoline_size = &zynq_secondary_trampoline_jump -
+						&zynq_secondary_trampoline;
+
+		zynq_slcr_cpu_stop(cpu);
+
+		if (__pa(PAGE_OFFSET)) {
+			zero = ioremap(0, trampoline_code_size);
+			if (!zero) {
+				pr_warn("BOOTUP jump vectors not accessible\n");
+				return -1;
+			}
+		} else {
+			zero = (__force u8 __iomem *)PAGE_OFFSET;
+		}
+
+		/*
+		 * This is elegant way how to jump to any address
+		 * 0x0: Load address at 0x8 to r0
+		 * 0x4: Jump by mov instruction
+		 * 0x8: Jumping address
+		 */
+		memcpy((__force void *)zero, &zynq_secondary_trampoline,
+						trampoline_size);
+		writel(address, zero + trampoline_size);
+
+		flush_cache_all();
+		outer_flush_range(0, trampoline_code_size);
+		smp_wmb();
+
+		if (__pa(PAGE_OFFSET))
+			iounmap(zero);
+
+		zynq_slcr_cpu_start(cpu);
+
+		return 0;
+	}
+
+	pr_warn("Can't start CPU%d: Wrong starting address %x\n", cpu, address);
+
+	return -1;
+}
+EXPORT_SYMBOL(zynq_cpun_start);
+
+static int __cpuinit zynq_boot_secondary(unsigned int cpu,
+						struct task_struct *idle)
+{
+	return zynq_cpun_start(virt_to_phys(secondary_startup), cpu);
+}
+
+/*
+ * Initialise the CPU possible map early - this describes the CPUs
+ * which may be present or become present in the system.
+ */
+static void __init zynq_smp_init_cpus(void)
+{
+	int i;
+
+	ncores = scu_get_core_count(zynq_scu_base);
+
+	for (i = 0; i < ncores && i < CONFIG_NR_CPUS; i++)
+		set_cpu_possible(i, true);
+}
+
+static void __init zynq_smp_prepare_cpus(unsigned int max_cpus)
+{
+	int i;
+
+	/*
+	 * Initialise the present map, which describes the set of CPUs
+	 * actually populated at the present time.
+	 */
+	for (i = 0; i < max_cpus; i++)
+		set_cpu_present(i, true);
+
+	scu_enable(zynq_scu_base);
+}
+
+struct smp_operations zynq_smp_ops __initdata = {
+	.smp_init_cpus		= zynq_smp_init_cpus,
+	.smp_prepare_cpus	= zynq_smp_prepare_cpus,
+	.smp_boot_secondary	= zynq_boot_secondary,
+#ifdef CONFIG_HOTPLUG_CPU
+	.cpu_die		= zynq_platform_cpu_die,
+#endif
+};
diff --git a/arch/arm/mach-zynq/slcr.c b/arch/arm/mach-zynq/slcr.c
new file mode 100644
index 0000000..c70969b
--- /dev/null
+++ b/arch/arm/mach-zynq/slcr.c
@@ -0,0 +1,125 @@
+/*
+ * Xilinx SLCR driver
+ *
+ * Copyright (c) 2011-2013 Xilinx Inc.
+ *
+ * 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.
+ *
+ * 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.
+ */
+
+#include <linux/export.h>
+#include <linux/io.h>
+#include <linux/fs.h>
+#include <linux/interrupt.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/of_address.h>
+#include <linux/uaccess.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/string.h>
+#include <linux/clk/zynq.h>
+#include "common.h"
+
+#define SLCR_UNLOCK_MAGIC		0xDF0D
+#define SLCR_UNLOCK			0x8   /* SCLR unlock register */
+
+#define SLCR_PS_RST_CTRL_OFFSET		0x200 /* PS Software Reset Control */
+
+#define SLCR_A9_CPU_CLKSTOP		0x10
+#define SLCR_A9_CPU_RST			0x1
+
+#define SLCR_A9_CPU_RST_CTRL		0x244 /* CPU Software Reset Control */
+#define SLCR_REBOOT_STATUS		0x258 /* PS Reboot Status */
+
+void __iomem *zynq_slcr_base;
+
+/**
+ * zynq_slcr_system_reset - Reset the entire system.
+ */
+void zynq_slcr_system_reset(void)
+{
+	u32 reboot;
+
+	/*
+	 * Unlock the SLCR then reset the system.
+	 * Note that this seems to require raw i/o
+	 * functions or there's a lockup?
+	 */
+	writel(SLCR_UNLOCK_MAGIC, zynq_slcr_base + SLCR_UNLOCK);
+
+	/*
+	 * Clear 0x0F000000 bits of reboot status register to workaround
+	 * the FSBL not loading the bitstream after soft-reboot
+	 * This is a temporary solution until we know more.
+	 */
+	reboot = readl(zynq_slcr_base + SLCR_REBOOT_STATUS);
+	writel(reboot & 0xF0FFFFFF, zynq_slcr_base + SLCR_REBOOT_STATUS);
+	writel(1, zynq_slcr_base + SLCR_PS_RST_CTRL_OFFSET);
+}
+
+/**
+ * zynq_slcr_cpu_start - Start cpu
+ * @cpu:	cpu number
+ */
+void zynq_slcr_cpu_start(int cpu)
+{
+	/* enable CPUn */
+	writel(SLCR_A9_CPU_CLKSTOP << cpu,
+	       zynq_slcr_base + SLCR_A9_CPU_RST_CTRL);
+	/* enable CLK for CPUn */
+	writel(0x0 << cpu, zynq_slcr_base + SLCR_A9_CPU_RST_CTRL);
+}
+
+/**
+ * zynq_slcr_cpu_stop - Stop cpu
+ * @cpu:	cpu number
+ */
+void zynq_slcr_cpu_stop(int cpu)
+{
+	/* stop CLK and reset CPUn */
+	writel((SLCR_A9_CPU_CLKSTOP | SLCR_A9_CPU_RST) << cpu,
+	       zynq_slcr_base + SLCR_A9_CPU_RST_CTRL);
+}
+
+/**
+ * zynq_slcr_init
+ * Returns 0 on success, negative errno otherwise.
+ *
+ * Called early during boot from platform code to remap SLCR area.
+ */
+int __init zynq_slcr_init(void)
+{
+	struct device_node *np;
+
+	np = of_find_compatible_node(NULL, NULL, "xlnx,zynq-slcr");
+	if (!np) {
+		pr_err("%s: no slcr node found\n", __func__);
+		BUG();
+	}
+
+	zynq_slcr_base = of_iomap(np, 0);
+	if (!zynq_slcr_base) {
+		pr_err("%s: Unable to map I/O memory\n", __func__);
+		BUG();
+	}
+
+	/* unlock the SLCR so that registers can be changed */
+	writel(SLCR_UNLOCK_MAGIC, zynq_slcr_base + SLCR_UNLOCK);
+
+	pr_info("%s mapped to %p\n", np->name, zynq_slcr_base);
+
+	xilinx_zynq_clocks_init(zynq_slcr_base);
+
+	of_node_put(np);
+
+	return 0;
+}
diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c
index e6dbc8d..869254c 100644
--- a/arch/arm/plat-omap/dmtimer.c
+++ b/arch/arm/plat-omap/dmtimer.c
@@ -52,6 +52,13 @@
 static LIST_HEAD(omap_timer_list);
 static DEFINE_SPINLOCK(dm_timer_lock);
 
+enum {
+	REQUEST_ANY = 0,
+	REQUEST_BY_ID,
+	REQUEST_BY_CAP,
+	REQUEST_BY_NODE,
+};
+
 /**
  * omap_dm_timer_read_reg - read timer registers in posted and non-posted mode
  * @timer:      timer pointer over which read operation to perform
@@ -177,29 +184,82 @@
 	return 0;
 }
 
-struct omap_dm_timer *omap_dm_timer_request(void)
+static struct omap_dm_timer *_omap_dm_timer_request(int req_type, void *data)
 {
 	struct omap_dm_timer *timer = NULL, *t;
+	struct device_node *np = NULL;
 	unsigned long flags;
-	int ret = 0;
+	u32 cap = 0;
+	int id = 0;
+
+	switch (req_type) {
+	case REQUEST_BY_ID:
+		id = *(int *)data;
+		break;
+	case REQUEST_BY_CAP:
+		cap = *(u32 *)data;
+		break;
+	case REQUEST_BY_NODE:
+		np = (struct device_node *)data;
+		break;
+	default:
+		/* REQUEST_ANY */
+		break;
+	}
 
 	spin_lock_irqsave(&dm_timer_lock, flags);
 	list_for_each_entry(t, &omap_timer_list, node) {
 		if (t->reserved)
 			continue;
 
-		timer = t;
-		timer->reserved = 1;
-		break;
+		switch (req_type) {
+		case REQUEST_BY_ID:
+			if (id == t->pdev->id) {
+				timer = t;
+				timer->reserved = 1;
+				goto found;
+			}
+			break;
+		case REQUEST_BY_CAP:
+			if (cap == (t->capability & cap)) {
+				/*
+				 * If timer is not NULL, we have already found
+				 * one timer but it was not an exact match
+				 * because it had more capabilites that what
+				 * was required. Therefore, unreserve the last
+				 * timer found and see if this one is a better
+				 * match.
+				 */
+				if (timer)
+					timer->reserved = 0;
+				timer = t;
+				timer->reserved = 1;
+
+				/* Exit loop early if we find an exact match */
+				if (t->capability == cap)
+					goto found;
+			}
+			break;
+		case REQUEST_BY_NODE:
+			if (np == t->pdev->dev.of_node) {
+				timer = t;
+				timer->reserved = 1;
+				goto found;
+			}
+			break;
+		default:
+			/* REQUEST_ANY */
+			timer = t;
+			timer->reserved = 1;
+			goto found;
+		}
 	}
+found:
 	spin_unlock_irqrestore(&dm_timer_lock, flags);
 
-	if (timer) {
-		ret = omap_dm_timer_prepare(timer);
-		if (ret) {
-			timer->reserved = 0;
-			timer = NULL;
-		}
+	if (timer && omap_dm_timer_prepare(timer)) {
+		timer->reserved = 0;
+		timer = NULL;
 	}
 
 	if (!timer)
@@ -207,43 +267,23 @@
 
 	return timer;
 }
+
+struct omap_dm_timer *omap_dm_timer_request(void)
+{
+	return _omap_dm_timer_request(REQUEST_ANY, NULL);
+}
 EXPORT_SYMBOL_GPL(omap_dm_timer_request);
 
 struct omap_dm_timer *omap_dm_timer_request_specific(int id)
 {
-	struct omap_dm_timer *timer = NULL, *t;
-	unsigned long flags;
-	int ret = 0;
-
 	/* Requesting timer by ID is not supported when device tree is used */
 	if (of_have_populated_dt()) {
-		pr_warn("%s: Please use omap_dm_timer_request_by_cap()\n",
+		pr_warn("%s: Please use omap_dm_timer_request_by_cap/node()\n",
 			__func__);
 		return NULL;
 	}
 
-	spin_lock_irqsave(&dm_timer_lock, flags);
-	list_for_each_entry(t, &omap_timer_list, node) {
-		if (t->pdev->id == id && !t->reserved) {
-			timer = t;
-			timer->reserved = 1;
-			break;
-		}
-	}
-	spin_unlock_irqrestore(&dm_timer_lock, flags);
-
-	if (timer) {
-		ret = omap_dm_timer_prepare(timer);
-		if (ret) {
-			timer->reserved = 0;
-			timer = NULL;
-		}
-	}
-
-	if (!timer)
-		pr_debug("%s: timer%d request failed!\n", __func__, id);
-
-	return timer;
+	return _omap_dm_timer_request(REQUEST_BY_ID, &id);
 }
 EXPORT_SYMBOL_GPL(omap_dm_timer_request_specific);
 
@@ -258,47 +298,26 @@
  */
 struct omap_dm_timer *omap_dm_timer_request_by_cap(u32 cap)
 {
-	struct omap_dm_timer *timer = NULL, *t;
-	unsigned long flags;
-
-	if (!cap)
-		return NULL;
-
-	spin_lock_irqsave(&dm_timer_lock, flags);
-	list_for_each_entry(t, &omap_timer_list, node) {
-		if ((!t->reserved) && ((t->capability & cap) == cap)) {
-			/*
-			 * If timer is not NULL, we have already found one timer
-			 * but it was not an exact match because it had more
-			 * capabilites that what was required. Therefore,
-			 * unreserve the last timer found and see if this one
-			 * is a better match.
-			 */
-			if (timer)
-				timer->reserved = 0;
-
-			timer = t;
-			timer->reserved = 1;
-
-			/* Exit loop early if we find an exact match */
-			if (t->capability == cap)
-				break;
-		}
-	}
-	spin_unlock_irqrestore(&dm_timer_lock, flags);
-
-	if (timer && omap_dm_timer_prepare(timer)) {
-		timer->reserved = 0;
-		timer = NULL;
-	}
-
-	if (!timer)
-		pr_debug("%s: timer request failed!\n", __func__);
-
-	return timer;
+	return _omap_dm_timer_request(REQUEST_BY_CAP, &cap);
 }
 EXPORT_SYMBOL_GPL(omap_dm_timer_request_by_cap);
 
+/**
+ * omap_dm_timer_request_by_node - Request a timer by device-tree node
+ * @np:		Pointer to device-tree timer node
+ *
+ * Request a timer based upon a device node pointer. Returns pointer to
+ * timer handle on success and a NULL pointer on failure.
+ */
+struct omap_dm_timer *omap_dm_timer_request_by_node(struct device_node *np)
+{
+	if (!np)
+		return NULL;
+
+	return _omap_dm_timer_request(REQUEST_BY_NODE, np);
+}
+EXPORT_SYMBOL_GPL(omap_dm_timer_request_by_node);
+
 int omap_dm_timer_free(struct omap_dm_timer *timer)
 {
 	if (unlikely(!timer))
@@ -314,7 +333,21 @@
 
 void omap_dm_timer_enable(struct omap_dm_timer *timer)
 {
+	int c;
+
 	pm_runtime_get_sync(&timer->pdev->dev);
+
+	if (!(timer->capability & OMAP_TIMER_ALWON)) {
+		if (timer->get_context_loss_count) {
+			c = timer->get_context_loss_count(&timer->pdev->dev);
+			if (c != timer->ctx_loss_count) {
+				omap_timer_restore_context(timer);
+				timer->ctx_loss_count = c;
+			}
+		} else {
+			omap_timer_restore_context(timer);
+		}
+	}
 }
 EXPORT_SYMBOL_GPL(omap_dm_timer_enable);
 
@@ -409,13 +442,6 @@
 
 	omap_dm_timer_enable(timer);
 
-	if (!(timer->capability & OMAP_TIMER_ALWON)) {
-		if (timer->get_context_loss_count &&
-			timer->get_context_loss_count(&timer->pdev->dev) !=
-				timer->ctx_loss_count)
-			omap_timer_restore_context(timer);
-	}
-
 	l = omap_dm_timer_read_reg(timer, OMAP_TIMER_CTRL_REG);
 	if (!(l & OMAP_TIMER_CTRL_ST)) {
 		l |= OMAP_TIMER_CTRL_ST;
@@ -440,12 +466,6 @@
 
 	__omap_dm_timer_stop(timer, timer->posted, rate);
 
-	if (!(timer->capability & OMAP_TIMER_ALWON)) {
-		if (timer->get_context_loss_count)
-			timer->ctx_loss_count =
-				timer->get_context_loss_count(&timer->pdev->dev);
-	}
-
 	/*
 	 * Since the register values are computed and written within
 	 * __omap_dm_timer_stop, we need to use read to retrieve the
@@ -552,13 +572,6 @@
 
 	omap_dm_timer_enable(timer);
 
-	if (!(timer->capability & OMAP_TIMER_ALWON)) {
-		if (timer->get_context_loss_count &&
-			timer->get_context_loss_count(&timer->pdev->dev) !=
-				timer->ctx_loss_count)
-			omap_timer_restore_context(timer);
-	}
-
 	l = omap_dm_timer_read_reg(timer, OMAP_TIMER_CTRL_REG);
 	if (autoreload) {
 		l |= OMAP_TIMER_CTRL_AR;
@@ -769,6 +782,8 @@
 }
 EXPORT_SYMBOL_GPL(omap_dm_timers_active);
 
+static const struct of_device_id omap_timer_match[];
+
 /**
  * omap_dm_timer_probe - probe function called for every registered device
  * @pdev:	pointer to current timer platform device
@@ -782,7 +797,11 @@
 	struct omap_dm_timer *timer;
 	struct resource *mem, *irq;
 	struct device *dev = &pdev->dev;
-	struct dmtimer_platform_data *pdata = pdev->dev.platform_data;
+	const struct of_device_id *match;
+	const struct dmtimer_platform_data *pdata;
+
+	match = of_match_device(of_match_ptr(omap_timer_match), dev);
+	pdata = match ? match->data : dev->platform_data;
 
 	if (!pdata && !dev->of_node) {
 		dev_err(dev, "%s: no platform data.\n", __func__);
@@ -823,12 +842,14 @@
 			timer->capability |= OMAP_TIMER_SECURE;
 	} else {
 		timer->id = pdev->id;
-		timer->errata = pdata->timer_errata;
 		timer->capability = pdata->timer_capability;
 		timer->reserved = omap_dm_timer_reserved_systimer(timer->id);
 		timer->get_context_loss_count = pdata->get_context_loss_count;
 	}
 
+	if (pdata)
+		timer->errata = pdata->timer_errata;
+
 	timer->irq = irq->start;
 	timer->pdev = pdev;
 
@@ -881,8 +902,34 @@
 	return ret;
 }
 
+static const struct dmtimer_platform_data omap3plus_pdata = {
+	.timer_errata = OMAP_TIMER_ERRATA_I103_I767,
+};
+
 static const struct of_device_id omap_timer_match[] = {
-	{ .compatible = "ti,omap2-timer", },
+	{
+		.compatible = "ti,omap2420-timer",
+	},
+	{
+		.compatible = "ti,omap3430-timer",
+		.data = &omap3plus_pdata,
+	},
+	{
+		.compatible = "ti,omap4430-timer",
+		.data = &omap3plus_pdata,
+	},
+	{
+		.compatible = "ti,omap5430-timer",
+		.data = &omap3plus_pdata,
+	},
+	{
+		.compatible = "ti,am335x-timer",
+		.data = &omap3plus_pdata,
+	},
+	{
+		.compatible = "ti,am335x-timer-1ms",
+		.data = &omap3plus_pdata,
+	},
 	{},
 };
 MODULE_DEVICE_TABLE(of, omap_timer_match);
diff --git a/arch/arm/plat-omap/include/plat/dmtimer.h b/arch/arm/plat-omap/include/plat/dmtimer.h
index a3fbc48..fb92abb 100644
--- a/arch/arm/plat-omap/include/plat/dmtimer.h
+++ b/arch/arm/plat-omap/include/plat/dmtimer.h
@@ -128,6 +128,7 @@
 struct omap_dm_timer *omap_dm_timer_request(void);
 struct omap_dm_timer *omap_dm_timer_request_specific(int timer_id);
 struct omap_dm_timer *omap_dm_timer_request_by_cap(u32 cap);
+struct omap_dm_timer *omap_dm_timer_request_by_node(struct device_node *np);
 int omap_dm_timer_free(struct omap_dm_timer *timer);
 void omap_dm_timer_enable(struct omap_dm_timer *timer);
 void omap_dm_timer_disable(struct omap_dm_timer *timer);
diff --git a/arch/arm/plat-orion/Makefile b/arch/arm/plat-orion/Makefile
index ad97400..2eca54b 100644
--- a/arch/arm/plat-orion/Makefile
+++ b/arch/arm/plat-orion/Makefile
@@ -3,12 +3,6 @@
 #
 ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include
 
-obj-$(CONFIG_ARCH_MVEBU)          += addr-map.o
-obj-$(CONFIG_ARCH_KIRKWOOD)       += addr-map.o
-obj-$(CONFIG_ARCH_DOVE)           += addr-map.o
-obj-$(CONFIG_ARCH_ORION5X)        += addr-map.o
-obj-$(CONFIG_ARCH_MV78XX0)        += addr-map.o
-
 orion-gpio-$(CONFIG_GENERIC_GPIO) += gpio.o
 obj-$(CONFIG_PLAT_ORION_LEGACY)   += irq.o pcie.o time.o common.o mpp.o
 obj-$(CONFIG_PLAT_ORION_LEGACY)   += $(orion-gpio-y)
diff --git a/arch/arm/plat-orion/addr-map.c b/arch/arm/plat-orion/addr-map.c
deleted file mode 100644
index 807ac8e..0000000
--- a/arch/arm/plat-orion/addr-map.c
+++ /dev/null
@@ -1,178 +0,0 @@
-/*
- * arch/arm/plat-orion/addr-map.c
- *
- * Address map functions for Marvell Orion based SoCs
- *
- * 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/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/mbus.h>
-#include <linux/io.h>
-#include <plat/addr-map.h>
-
-struct mbus_dram_target_info orion_mbus_dram_info;
-
-const struct mbus_dram_target_info *mv_mbus_dram_info(void)
-{
-	return &orion_mbus_dram_info;
-}
-EXPORT_SYMBOL_GPL(mv_mbus_dram_info);
-
-/*
- * DDR target is the same on all Orion platforms.
- */
-#define TARGET_DDR		0
-
-/*
- * Helpers to get DDR bank info
- */
-#define DDR_BASE_CS_OFF(n)	(0x0000 + ((n) << 3))
-#define DDR_SIZE_CS_OFF(n)	(0x0004 + ((n) << 3))
-
-/*
- * CPU Address Decode Windows registers
- */
-#define WIN_CTRL_OFF		0x0000
-#define WIN_BASE_OFF		0x0004
-#define WIN_REMAP_LO_OFF	0x0008
-#define WIN_REMAP_HI_OFF	0x000c
-
-#define ATTR_HW_COHERENCY	(0x1 << 4)
-
-/*
- * Default implementation
- */
-static void __init __iomem *
-orion_win_cfg_base(const struct orion_addr_map_cfg *cfg, int win)
-{
-	return cfg->bridge_virt_base + (win << 4);
-}
-
-/*
- * Default implementation
- */
-static int __init orion_cpu_win_can_remap(const struct orion_addr_map_cfg *cfg,
-					  const int win)
-{
-	if (win < cfg->remappable_wins)
-		return 1;
-
-	return 0;
-}
-
-void __init orion_setup_cpu_win(const struct orion_addr_map_cfg *cfg,
-				const int win, const u32 base,
-				const u32 size, const u8 target,
-				const u8 attr, const int remap)
-{
-	void __iomem *addr = cfg->win_cfg_base(cfg, win);
-	u32 ctrl, base_high, remap_addr;
-
-	if (win >= cfg->num_wins) {
-		printk(KERN_ERR "setup_cpu_win: trying to allocate window "
-		       "%d when only %d allowed\n", win, cfg->num_wins);
-	}
-
-	base_high = base & 0xffff0000;
-	ctrl = ((size - 1) & 0xffff0000) | (attr << 8) | (target << 4) | 1;
-
-	writel(base_high, addr + WIN_BASE_OFF);
-	writel(ctrl, addr + WIN_CTRL_OFF);
-	if (cfg->cpu_win_can_remap(cfg, win)) {
-		if (remap < 0)
-			remap_addr = base;
-		else
-			remap_addr = remap;
-		writel(remap_addr & 0xffff0000, addr + WIN_REMAP_LO_OFF);
-		writel(0, addr + WIN_REMAP_HI_OFF);
-	}
-}
-
-/*
- * Configure a number of windows.
- */
-static void __init orion_setup_cpu_wins(const struct orion_addr_map_cfg * cfg,
-					const struct orion_addr_map_info *info)
-{
-	while (info->win != -1) {
-		orion_setup_cpu_win(cfg, info->win, info->base, info->size,
-				    info->target, info->attr, info->remap);
-		info++;
-	}
-}
-
-static void __init orion_disable_wins(const struct orion_addr_map_cfg * cfg)
-{
-	void __iomem *addr;
-	int i;
-
-	for (i = 0; i < cfg->num_wins; i++) {
-		addr = cfg->win_cfg_base(cfg, i);
-
-		writel(0, addr + WIN_BASE_OFF);
-		writel(0, addr + WIN_CTRL_OFF);
-		if (cfg->cpu_win_can_remap(cfg, i)) {
-			writel(0, addr + WIN_REMAP_LO_OFF);
-			writel(0, addr + WIN_REMAP_HI_OFF);
-		}
-	}
-}
-
-/*
- * Disable, clear and configure windows.
- */
-void __init orion_config_wins(struct orion_addr_map_cfg * cfg,
-			      const struct orion_addr_map_info *info)
-{
-	if (!cfg->cpu_win_can_remap)
-		cfg->cpu_win_can_remap = orion_cpu_win_can_remap;
-
-	if (!cfg->win_cfg_base)
-		cfg->win_cfg_base = orion_win_cfg_base;
-
-	orion_disable_wins(cfg);
-
-	if (info)
-		orion_setup_cpu_wins(cfg, info);
-}
-
-/*
- * Setup MBUS dram target info.
- */
-void __init orion_setup_cpu_mbus_target(const struct orion_addr_map_cfg *cfg,
-					const void __iomem *ddr_window_cpu_base)
-{
-	int i;
-	int cs;
-
-	orion_mbus_dram_info.mbus_dram_target_id = TARGET_DDR;
-
-	for (i = 0, cs = 0; i < 4; i++) {
-		u32 base = readl(ddr_window_cpu_base + DDR_BASE_CS_OFF(i));
-		u32 size = readl(ddr_window_cpu_base + DDR_SIZE_CS_OFF(i));
-
-		/*
-		 * We only take care of entries for which the chip
-		 * select is enabled, and that don't have high base
-		 * address bits set (devices can only access the first
-		 * 32 bits of the memory).
-		 */
-		if ((size & 1) && !(base & 0xF)) {
-			struct mbus_dram_window *w;
-
-			w = &orion_mbus_dram_info.cs[cs++];
-			w->cs_index = i;
-			w->mbus_attr = 0xf & ~(1 << i);
-			if (cfg->hw_io_coherency)
-				w->mbus_attr |= ATTR_HW_COHERENCY;
-			w->base = base & 0xffff0000;
-			w->size = (size | 0x0000ffff) + 1;
-		}
-	}
-	orion_mbus_dram_info.num_cs = cs;
-}
diff --git a/arch/arm/plat-orion/gpio.c b/arch/arm/plat-orion/gpio.c
index c29ee7e..e39c2ba 100644
--- a/arch/arm/plat-orion/gpio.c
+++ b/arch/arm/plat-orion/gpio.c
@@ -439,6 +439,64 @@
 	}
 }
 
+#ifdef CONFIG_DEBUG_FS
+#include <linux/seq_file.h>
+
+static void orion_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip)
+{
+	struct orion_gpio_chip *ochip =
+		container_of(chip, struct orion_gpio_chip, chip);
+	u32 out, io_conf, blink, in_pol, data_in, cause, edg_msk, lvl_msk;
+	int i;
+
+	out	= readl_relaxed(GPIO_OUT(ochip));
+	io_conf	= readl_relaxed(GPIO_IO_CONF(ochip));
+	blink	= readl_relaxed(GPIO_BLINK_EN(ochip));
+	in_pol	= readl_relaxed(GPIO_IN_POL(ochip));
+	data_in	= readl_relaxed(GPIO_DATA_IN(ochip));
+	cause	= readl_relaxed(GPIO_EDGE_CAUSE(ochip));
+	edg_msk	= readl_relaxed(GPIO_EDGE_MASK(ochip));
+	lvl_msk	= readl_relaxed(GPIO_LEVEL_MASK(ochip));
+
+	for (i = 0; i < chip->ngpio; i++) {
+		const char *label;
+		u32 msk;
+		bool is_out;
+
+		label = gpiochip_is_requested(chip, i);
+		if (!label)
+			continue;
+
+		msk = 1 << i;
+		is_out = !(io_conf & msk);
+
+		seq_printf(s, " gpio-%-3d (%-20.20s)", chip->base + i, label);
+
+		if (is_out) {
+			seq_printf(s, " out %s %s\n",
+				   out & msk ? "hi" : "lo",
+				   blink & msk ? "(blink )" : "");
+			continue;
+		}
+
+		seq_printf(s, " in  %s (act %s) - IRQ",
+			   (data_in ^ in_pol) & msk  ? "hi" : "lo",
+			   in_pol & msk ? "lo" : "hi");
+		if (!((edg_msk | lvl_msk) & msk)) {
+			seq_printf(s, " disabled\n");
+			continue;
+		}
+		if (edg_msk & msk)
+			seq_printf(s, " edge ");
+		if (lvl_msk & msk)
+			seq_printf(s, " level");
+		seq_printf(s, " (%s)\n", cause & msk ? "pending" : "clear  ");
+	}
+}
+#else
+#define orion_gpio_dbg_show NULL
+#endif
+
 void __init orion_gpio_init(struct device_node *np,
 			    int gpio_base, int ngpio,
 			    void __iomem *base, int mask_offset,
@@ -471,6 +529,7 @@
 #ifdef CONFIG_OF
 	ochip->chip.of_node = np;
 #endif
+	ochip->chip.dbg_show = orion_gpio_dbg_show;
 
 	spin_lock_init(&ochip->lock);
 	ochip->base = (void __iomem *)base;
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
index 54d1861..f8ed2de 100644
--- a/arch/arm/plat-samsung/Kconfig
+++ b/arch/arm/plat-samsung/Kconfig
@@ -93,9 +93,9 @@
          Internal configuration to build the VIC timer interrupt code.
 
 config S5P_IRQ
-	def_bool (ARCH_S5P64X0 || ARCH_S5PC100 || ARCH_S5PV210 || ARCH_EXYNOS)
+	def_bool (ARCH_S5P64X0 || ARCH_S5PC100 || ARCH_S5PV210)
 	help
-	  Support common interrup part for ARCH_S5P and ARCH_EXYNOS SoCs
+	  Support common interrupt part for ARCH_S5P SoCs
 
 config S5P_EXT_INT
 	bool
diff --git a/arch/arm/xen/enlighten.c b/arch/arm/xen/enlighten.c
index 8dc0605..d30042e 100644
--- a/arch/arm/xen/enlighten.c
+++ b/arch/arm/xen/enlighten.c
@@ -2,6 +2,7 @@
 #include <xen/events.h>
 #include <xen/grant_table.h>
 #include <xen/hvm.h>
+#include <xen/interface/vcpu.h>
 #include <xen/interface/xen.h>
 #include <xen/interface/memory.h>
 #include <xen/interface/hvm/params.h>
@@ -9,9 +10,11 @@
 #include <xen/platform_pci.h>
 #include <xen/xenbus.h>
 #include <xen/page.h>
+#include <xen/interface/sched.h>
 #include <xen/xen-ops.h>
 #include <asm/xen/hypervisor.h>
 #include <asm/xen/hypercall.h>
+#include <asm/system_misc.h>
 #include <linux/interrupt.h>
 #include <linux/irqreturn.h>
 #include <linux/module.h>
@@ -32,6 +35,7 @@
 struct shared_info *HYPERVISOR_shared_info = (void *)&xen_dummy_shared_info;
 
 DEFINE_PER_CPU(struct vcpu_info *, xen_vcpu);
+static struct vcpu_info __percpu *xen_vcpu_info;
 
 /* These are unused until we support booting "pre-ballooned" */
 unsigned long xen_released_pages;
@@ -148,6 +152,47 @@
 }
 EXPORT_SYMBOL_GPL(xen_unmap_domain_mfn_range);
 
+static int __init xen_secondary_init(unsigned int cpu)
+{
+	struct vcpu_register_vcpu_info info;
+	struct vcpu_info *vcpup;
+	int err;
+
+	pr_info("Xen: initializing cpu%d\n", cpu);
+	vcpup = per_cpu_ptr(xen_vcpu_info, cpu);
+
+	info.mfn = __pa(vcpup) >> PAGE_SHIFT;
+	info.offset = offset_in_page(vcpup);
+
+	err = HYPERVISOR_vcpu_op(VCPUOP_register_vcpu_info, cpu, &info);
+	if (err) {
+		pr_debug("register_vcpu_info failed: err=%d\n", err);
+	} else {
+		/* This cpu is using the registered vcpu info, even if
+		   later ones fail to. */
+		per_cpu(xen_vcpu, cpu) = vcpup;
+	}
+	return 0;
+}
+
+static void xen_restart(char str, const char *cmd)
+{
+	struct sched_shutdown r = { .reason = SHUTDOWN_reboot };
+	int rc;
+	rc = HYPERVISOR_sched_op(SCHEDOP_shutdown, &r);
+	if (rc)
+		BUG();
+}
+
+static void xen_power_off(void)
+{
+	struct sched_shutdown r = { .reason = SHUTDOWN_poweroff };
+	int rc;
+	rc = HYPERVISOR_sched_op(SCHEDOP_shutdown, &r);
+	if (rc)
+		BUG();
+}
+
 /*
  * see Documentation/devicetree/bindings/arm/xen.txt for the
  * documentation of the Xen Device Tree format.
@@ -163,6 +208,7 @@
 	const char *version = NULL;
 	const char *xen_prefix = "xen,xen-";
 	struct resource res;
+	int i;
 
 	node = of_find_compatible_node(NULL, NULL, "xen,xen");
 	if (!node) {
@@ -209,18 +255,26 @@
 
 	/* xen_vcpu is a pointer to the vcpu_info struct in the shared_info
 	 * page, we use it in the event channel upcall and in some pvclock
-	 * related functions. We don't need the vcpu_info placement
-	 * optimizations because we don't use any pv_mmu or pv_irq op on
-	 * HVM.
+	 * related functions. 
 	 * The shared info contains exactly 1 CPU (the boot CPU). The guest
 	 * is required to use VCPUOP_register_vcpu_info to place vcpu info
-	 * for secondary CPUs as they are brought up. */
-	per_cpu(xen_vcpu, 0) = &HYPERVISOR_shared_info->vcpu_info[0];
+	 * for secondary CPUs as they are brought up.
+	 * For uniformity we use VCPUOP_register_vcpu_info even on cpu0.
+	 */
+	xen_vcpu_info = __alloc_percpu(sizeof(struct vcpu_info),
+			                       sizeof(struct vcpu_info));
+	if (xen_vcpu_info == NULL)
+		return -ENOMEM;
+	for_each_online_cpu(i)
+		xen_secondary_init(i);
 
 	gnttab_init();
 	if (!xen_initial_domain())
 		xenbus_probe(NULL);
 
+	pm_power_off = xen_power_off;
+	arm_pm_restart = xen_restart;
+
 	return 0;
 }
 core_initcall(xen_guest_init);
@@ -231,6 +285,11 @@
 	return IRQ_HANDLED;
 }
 
+static __init void xen_percpu_enable_events(void *unused)
+{
+	enable_percpu_irq(xen_events_irq, 0);
+}
+
 static int __init xen_init_events(void)
 {
 	if (!xen_domain() || xen_events_irq < 0)
@@ -239,12 +298,12 @@
 	xen_init_IRQ();
 
 	if (request_percpu_irq(xen_events_irq, xen_arm_callback,
-			"events", xen_vcpu)) {
+			"events", &xen_vcpu)) {
 		pr_err("Error requesting IRQ %d\n", xen_events_irq);
 		return -EINVAL;
 	}
 
-	enable_percpu_irq(xen_events_irq, 0);
+	on_each_cpu(xen_percpu_enable_events, NULL, 0);
 
 	return 0;
 }
@@ -259,4 +318,5 @@
 EXPORT_SYMBOL_GPL(HYPERVISOR_hvm_op);
 EXPORT_SYMBOL_GPL(HYPERVISOR_memory_op);
 EXPORT_SYMBOL_GPL(HYPERVISOR_physdev_op);
+EXPORT_SYMBOL_GPL(HYPERVISOR_vcpu_op);
 EXPORT_SYMBOL_GPL(privcmd_call);
diff --git a/arch/arm/xen/hypercall.S b/arch/arm/xen/hypercall.S
index 71f7239..199cb2d 100644
--- a/arch/arm/xen/hypercall.S
+++ b/arch/arm/xen/hypercall.S
@@ -87,6 +87,7 @@
 HYPERCALL2(hvm_op);
 HYPERCALL2(memory_op);
 HYPERCALL2(physdev_op);
+HYPERCALL3(vcpu_op);
 
 ENTRY(privcmd_call)
 	stmdb sp!, {r4}
diff --git a/arch/arm64/include/asm/arch_timer.h b/arch/arm64/include/asm/arch_timer.h
index 91e2a6a..bf6ab242 100644
--- a/arch/arm64/include/asm/arch_timer.h
+++ b/arch/arm64/include/asm/arch_timer.h
@@ -130,4 +130,9 @@
 	return cval;
 }
 
+static inline int arch_timer_arch_init(void)
+{
+	return 0;
+}
+
 #endif
diff --git a/arch/arm64/kernel/time.c b/arch/arm64/kernel/time.c
index b0ef18d..a551f88 100644
--- a/arch/arm64/kernel/time.c
+++ b/arch/arm64/kernel/time.c
@@ -32,6 +32,7 @@
 #include <linux/timer.h>
 #include <linux/irq.h>
 #include <linux/delay.h>
+#include <linux/clocksource.h>
 
 #include <clocksource/arm_arch_timer.h>
 
@@ -77,10 +78,11 @@
 {
 	u32 arch_timer_rate;
 
-	if (arch_timer_init())
-		panic("Unable to initialise architected timer.\n");
+	clocksource_of_init();
 
 	arch_timer_rate = arch_timer_get_rate();
+	if (!arch_timer_rate)
+		panic("Unable to initialise architected timer.\n");
 
 	/* Cache the sched_clock multiplier to save a divide in the hot path. */
 	sched_clock_mult = NSEC_PER_SEC / arch_timer_rate;
diff --git a/arch/cris/kernel/profile.c b/arch/cris/kernel/profile.c
index b82e086..cd9f15b 100644
--- a/arch/cris/kernel/profile.c
+++ b/arch/cris/kernel/profile.c
@@ -76,7 +76,7 @@
 	entry = proc_create("system_profile", S_IWUSR | S_IRUGO, NULL,
 			    &cris_proc_profile_operations);
 	if (entry) {
-		entry->size = SAMPLE_BUFFER_SIZE;
+		proc_set_size(entry, SAMPLE_BUFFER_SIZE);
 	}
 	prof_running = 1;
 
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index 433e75a..cad060f 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -13,6 +13,7 @@
 	select BUG
 	select HAVE_PERF_EVENTS
 	select GENERIC_ATOMIC64 if !64BIT
+	select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
 	select HAVE_GENERIC_HARDIRQS
 	select BROKEN_RODATA
 	select GENERIC_IRQ_PROBE
@@ -242,6 +243,14 @@
 
 	  If you don't know what to do here, say N.
 
+config IRQSTACKS
+	bool "Use separate kernel stacks when processing interrupts"
+	default n
+	help
+	  If you say Y here the kernel will use separate kernel stacks
+	  for handling hard and soft interrupts.  This can help avoid
+	  overflowing the process kernel stacks.
+
 config HOTPLUG_CPU
 	bool
 	default y if SMP
diff --git a/arch/parisc/Kconfig.debug b/arch/parisc/Kconfig.debug
index bc989e5..08a332f 100644
--- a/arch/parisc/Kconfig.debug
+++ b/arch/parisc/Kconfig.debug
@@ -13,3 +13,14 @@
          If in doubt, say "N".
 
 endmenu
+
+config DEBUG_STACKOVERFLOW
+	bool "Check for stack overflows"
+	default y
+	depends on DEBUG_KERNEL
+	---help---
+	  Say Y here if you want to check the overflows of kernel, IRQ
+	  and exception stacks. This option will cause messages of the
+	  stacks in detail when free stack space drops below a certain
+	  limit.
+	  If in doubt, say "N".
diff --git a/arch/parisc/Makefile b/arch/parisc/Makefile
index 113e282..2f967cc 100644
--- a/arch/parisc/Makefile
+++ b/arch/parisc/Makefile
@@ -24,9 +24,7 @@
 LIBGCC		= $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
 
 MACHINE		:= $(shell uname -m)
-ifeq ($(MACHINE),parisc*)
-NATIVE		:= 1
-endif
+NATIVE		:= $(if $(filter parisc%,$(MACHINE)),1,0)
 
 ifdef CONFIG_64BIT
 UTS_MACHINE	:= parisc64
diff --git a/arch/parisc/include/asm/atomic.h b/arch/parisc/include/asm/atomic.h
index f38e198..472886c 100644
--- a/arch/parisc/include/asm/atomic.h
+++ b/arch/parisc/include/asm/atomic.h
@@ -229,6 +229,29 @@
 
 #define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0)
 
+/*
+ * atomic64_dec_if_positive - decrement by 1 if old value positive
+ * @v: pointer of type atomic_t
+ *
+ * The function returns the old value of *v minus 1, even if
+ * the atomic variable, v, was not decremented.
+ */
+static inline long atomic64_dec_if_positive(atomic64_t *v)
+{
+	long c, old, dec;
+	c = atomic64_read(v);
+	for (;;) {
+		dec = c - 1;
+		if (unlikely(dec < 0))
+			break;
+		old = atomic64_cmpxchg((v), c, dec);
+		if (likely(old == c))
+			break;
+		c = old;
+	}
+	return dec;
+}
+
 #endif /* !CONFIG_64BIT */
 
 
diff --git a/arch/parisc/include/asm/dma-mapping.h b/arch/parisc/include/asm/dma-mapping.h
index 106b395..d0eae5f 100644
--- a/arch/parisc/include/asm/dma-mapping.h
+++ b/arch/parisc/include/asm/dma-mapping.h
@@ -46,6 +46,9 @@
 
 extern struct hppa_dma_ops *hppa_dma_ops;
 
+#define dma_alloc_attrs(d, s, h, f, a) dma_alloc_coherent(d, s, h, f)
+#define dma_free_attrs(d, s, h, f, a) dma_free_coherent(d, s, h, f)
+
 static inline void *
 dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle,
 		   gfp_t flag)
diff --git a/arch/parisc/include/asm/hardirq.h b/arch/parisc/include/asm/hardirq.h
index 0d68184..12373c4 100644
--- a/arch/parisc/include/asm/hardirq.h
+++ b/arch/parisc/include/asm/hardirq.h
@@ -1,11 +1,41 @@
 /* hardirq.h: PA-RISC hard IRQ support.
  *
  * Copyright (C) 2001 Matthew Wilcox <matthew@wil.cx>
+ * Copyright (C) 2013 Helge Deller <deller@gmx.de>
  */
 
 #ifndef _PARISC_HARDIRQ_H
 #define _PARISC_HARDIRQ_H
 
-#include <asm-generic/hardirq.h>
+#include <linux/cache.h>
+#include <linux/threads.h>
+#include <linux/irq.h>
+
+typedef struct {
+	unsigned int __softirq_pending;
+#ifdef CONFIG_DEBUG_STACKOVERFLOW
+	unsigned int kernel_stack_usage;
+#endif
+#ifdef CONFIG_SMP
+	unsigned int irq_resched_count;
+	unsigned int irq_call_count;
+#endif
+	unsigned int irq_tlb_count;
+} ____cacheline_aligned irq_cpustat_t;
+
+DECLARE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat);
+
+#define __ARCH_IRQ_STAT
+#define __IRQ_STAT(cpu, member) (irq_stat[cpu].member)
+#define inc_irq_stat(member)	this_cpu_inc(irq_stat.member)
+#define local_softirq_pending()	this_cpu_read(irq_stat.__softirq_pending)
+
+#define __ARCH_SET_SOFTIRQ_PENDING
+
+#define set_softirq_pending(x)	\
+		this_cpu_write(irq_stat.__softirq_pending, (x))
+#define or_softirq_pending(x)	this_cpu_or(irq_stat.__softirq_pending, (x))
+
+#define ack_bad_irq(irq) WARN(1, "unexpected IRQ trap at vector %02x\n", irq)
 
 #endif /* _PARISC_HARDIRQ_H */
diff --git a/arch/parisc/include/asm/processor.h b/arch/parisc/include/asm/processor.h
index 09b54a5..0640155 100644
--- a/arch/parisc/include/asm/processor.h
+++ b/arch/parisc/include/asm/processor.h
@@ -20,8 +20,6 @@
 
 #endif /* __ASSEMBLY__ */
 
-#define KERNEL_STACK_SIZE 	(4*PAGE_SIZE)
-
 /*
  * Default implementation of macro that returns current
  * instruction pointer ("program counter").
@@ -61,6 +59,23 @@
 #ifndef __ASSEMBLY__
 
 /*
+ * IRQ STACK - used for irq handler
+ */
+#ifdef __KERNEL__
+
+#define IRQ_STACK_SIZE      (4096 << 2) /* 16k irq stack size */
+
+union irq_stack_union {
+	unsigned long stack[IRQ_STACK_SIZE/sizeof(unsigned long)];
+};
+
+DECLARE_PER_CPU(union irq_stack_union, irq_stack_union);
+
+void call_on_stack(unsigned long p1, void *func, unsigned long new_stack);
+
+#endif /* __KERNEL__ */
+
+/*
  * Data detected about CPUs at boot time which is the same for all CPU's.
  * HP boxes are SMP - ie identical processors.
  *
@@ -97,7 +112,6 @@
 	unsigned long txn_addr;     /* MMIO addr of EIR or id_eid */
 #ifdef CONFIG_SMP
 	unsigned long pending_ipi;  /* bitmap of type ipi_message_type */
-	unsigned long ipi_count;    /* number ipi Interrupts */
 #endif
 	unsigned long bh_count;     /* number of times bh was invoked */
 	unsigned long prof_counter; /* per CPU profiling support */
diff --git a/arch/parisc/include/asm/thread_info.h b/arch/parisc/include/asm/thread_info.h
index 6182832..540c88f 100644
--- a/arch/parisc/include/asm/thread_info.h
+++ b/arch/parisc/include/asm/thread_info.h
@@ -40,7 +40,7 @@
 
 /* thread information allocation */
 
-#define THREAD_SIZE_ORDER            2
+#define THREAD_SIZE_ORDER	2 /* PA-RISC requires at least 16k stack */
 /* Be sure to hunt all references to this down when you change the size of
  * the kernel stack */
 #define THREAD_SIZE             (PAGE_SIZE << THREAD_SIZE_ORDER)
diff --git a/arch/parisc/include/asm/tlbflush.h b/arch/parisc/include/asm/tlbflush.h
index 8f1a810..5273da9 100644
--- a/arch/parisc/include/asm/tlbflush.h
+++ b/arch/parisc/include/asm/tlbflush.h
@@ -22,6 +22,8 @@
 extern void flush_tlb_all(void);
 extern void flush_tlb_all_local(void *);
 
+#define smp_flush_tlb_all()	flush_tlb_all()
+
 /*
  * flush_tlb_mm()
  *
diff --git a/arch/parisc/kernel/entry.S b/arch/parisc/kernel/entry.S
index f33201b..4bb96ad 100644
--- a/arch/parisc/kernel/entry.S
+++ b/arch/parisc/kernel/entry.S
@@ -400,7 +400,15 @@
 #if PT_NLEVELS == 3
 	extru		\va,31-ASM_PMD_SHIFT,ASM_BITS_PER_PMD,\index
 #else
+# if defined(CONFIG_64BIT)
+	extrd,u		\va,63-ASM_PGDIR_SHIFT,ASM_BITS_PER_PGD,\index
+  #else
+  # if PAGE_SIZE > 4096
+	extru		\va,31-ASM_PGDIR_SHIFT,32-ASM_PGDIR_SHIFT,\index
+  # else
 	extru		\va,31-ASM_PGDIR_SHIFT,ASM_BITS_PER_PGD,\index
+  # endif
+# endif
 #endif
 	dep             %r0,31,PAGE_SHIFT,\pmd  /* clear offset */
 	copy		%r0,\pte
@@ -615,7 +623,7 @@
 
 	.text
 
-	.align	PAGE_SIZE
+	.align 4096
 
 ENTRY(fault_vector_20)
 	/* First vector is invalid (0) */
@@ -825,11 +833,6 @@
 	STREG   %r19,PT_SR7(%r16)
 
 intr_return:
-	/* NOTE: Need to enable interrupts incase we schedule. */
-	ssm     PSW_SM_I, %r0
-
-intr_check_resched:
-
 	/* check for reschedule */
 	mfctl   %cr30,%r1
 	LDREG   TI_FLAGS(%r1),%r19	/* sched.h: TIF_NEED_RESCHED */
@@ -856,6 +859,11 @@
 	LDREG	PT_IASQ1(%r16), %r20
 	cmpib,COND(=),n 0,%r20,intr_restore /* backward */
 
+	/* NOTE: We need to enable interrupts if we have to deliver
+	 * signals. We used to do this earlier but it caused kernel
+	 * stack overflows. */
+	ssm     PSW_SM_I, %r0
+
 	copy	%r0, %r25			/* long in_syscall = 0 */
 #ifdef CONFIG_64BIT
 	ldo	-16(%r30),%r29			/* Reference param save area */
@@ -907,6 +915,10 @@
 	cmpib,COND(=)	0, %r20, intr_do_preempt
 	nop
 
+	/* NOTE: We need to enable interrupts if we schedule.  We used
+	 * to do this earlier but it caused kernel stack overflows. */
+	ssm     PSW_SM_I, %r0
+
 #ifdef CONFIG_64BIT
 	ldo	-16(%r30),%r29		/* Reference param save area */
 #endif
@@ -1694,7 +1706,8 @@
 	ldo	TASK_REGS(%r1),%r1
 	reg_save %r1
 	mfctl	%cr27, %r28
-	b	sys_\name
+	ldil	L%sys_\name, %r31
+	be	R%sys_\name(%sr4,%r31)
 	STREG	%r28, PT_CR27(%r1)
 ENDPROC(sys_\name\()_wrapper)
 	.endm
@@ -1997,6 +2010,47 @@
 ENDPROC(return_to_handler)
 #endif	/* CONFIG_FUNCTION_TRACER */
 
+#ifdef CONFIG_IRQSTACKS
+/* void call_on_stack(unsigned long param1, void *func,
+		      unsigned long new_stack) */
+ENTRY(call_on_stack)
+	copy	%sp, %r1
+
+	/* Regarding the HPPA calling conventions for function pointers,
+	   we assume the PIC register is not changed across call.  For
+	   CONFIG_64BIT, the argument pointer is left to point at the
+	   argument region allocated for the call to call_on_stack. */
+# ifdef CONFIG_64BIT
+	/* Switch to new stack.  We allocate two 128 byte frames.  */
+	ldo	256(%arg2), %sp
+	/* Save previous stack pointer and return pointer in frame marker */
+	STREG	%rp, -144(%sp)
+	/* Calls always use function descriptor */
+	LDREG	16(%arg1), %arg1
+	bve,l	(%arg1), %rp
+	STREG	%r1, -136(%sp)
+	LDREG	-144(%sp), %rp
+	bve	(%rp)
+	LDREG	-136(%sp), %sp
+# else
+	/* Switch to new stack.  We allocate two 64 byte frames.  */
+	ldo	128(%arg2), %sp
+	/* Save previous stack pointer and return pointer in frame marker */
+	STREG	%r1, -68(%sp)
+	STREG	%rp, -84(%sp)
+	/* Calls use function descriptor if PLABEL bit is set */
+	bb,>=,n	%arg1, 30, 1f
+	depwi	0,31,2, %arg1
+	LDREG	0(%arg1), %arg1
+1:
+	be,l	0(%sr4,%arg1), %sr0, %r31
+	copy	%r31, %rp
+	LDREG	-84(%sp), %rp
+	bv	(%rp)
+	LDREG	-68(%sp), %sp
+# endif /* CONFIG_64BIT */
+ENDPROC(call_on_stack)
+#endif /* CONFIG_IRQSTACKS */
 
 get_register:
 	/*
diff --git a/arch/parisc/kernel/hpmc.S b/arch/parisc/kernel/hpmc.S
index 5595a2f..e158b6f 100644
--- a/arch/parisc/kernel/hpmc.S
+++ b/arch/parisc/kernel/hpmc.S
@@ -55,13 +55,13 @@
 	 * IODC requires 7K byte stack.  That leaves 1K byte for os_hpmc.
 	 */
 
-	.align	PAGE_SIZE
+	.align 4096
 hpmc_stack:
 	.block 16384
 
 #define HPMC_IODC_BUF_SIZE 0x8000
 
-	.align	PAGE_SIZE
+	.align 4096
 hpmc_iodc_buf:
 	.block HPMC_IODC_BUF_SIZE
 
diff --git a/arch/parisc/kernel/irq.c b/arch/parisc/kernel/irq.c
index 8094d3e..e255db0 100644
--- a/arch/parisc/kernel/irq.c
+++ b/arch/parisc/kernel/irq.c
@@ -152,6 +152,39 @@
 	.irq_retrigger	= NULL,
 };
 
+DEFINE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat);
+#define irq_stats(x)		(&per_cpu(irq_stat, x))
+
+/*
+ * /proc/interrupts printing for arch specific interrupts
+ */
+int arch_show_interrupts(struct seq_file *p, int prec)
+{
+	int j;
+
+#ifdef CONFIG_DEBUG_STACKOVERFLOW
+	seq_printf(p, "%*s: ", prec, "STK");
+	for_each_online_cpu(j)
+		seq_printf(p, "%10u ", irq_stats(j)->kernel_stack_usage);
+	seq_printf(p, "  Kernel stack usage\n");
+#endif
+#ifdef CONFIG_SMP
+	seq_printf(p, "%*s: ", prec, "RES");
+	for_each_online_cpu(j)
+		seq_printf(p, "%10u ", irq_stats(j)->irq_resched_count);
+	seq_printf(p, "  Rescheduling interrupts\n");
+	seq_printf(p, "%*s: ", prec, "CAL");
+	for_each_online_cpu(j)
+		seq_printf(p, "%10u ", irq_stats(j)->irq_call_count);
+	seq_printf(p, "  Function call interrupts\n");
+#endif
+	seq_printf(p, "%*s: ", prec, "TLB");
+	for_each_online_cpu(j)
+		seq_printf(p, "%10u ", irq_stats(j)->irq_tlb_count);
+	seq_printf(p, "  TLB shootdowns\n");
+	return 0;
+}
+
 int show_interrupts(struct seq_file *p, void *v)
 {
 	int i = *(loff_t *) v, j;
@@ -219,6 +252,9 @@
 		raw_spin_unlock_irqrestore(&desc->lock, flags);
 	}
 
+	if (i == NR_IRQS)
+		arch_show_interrupts(p, 3);
+
 	return 0;
 }
 
@@ -330,6 +366,66 @@
 	return (BITS_PER_LONG - bit) + TIMER_IRQ;
 }
 
+int sysctl_panic_on_stackoverflow = 1;
+
+static inline void stack_overflow_check(struct pt_regs *regs)
+{
+#ifdef CONFIG_DEBUG_STACKOVERFLOW
+	#define STACK_MARGIN	(256*6)
+
+	/* Our stack starts directly behind the thread_info struct. */
+	unsigned long stack_start = (unsigned long) current_thread_info();
+	unsigned long sp = regs->gr[30];
+	unsigned long stack_usage;
+	unsigned int *last_usage;
+
+	/* if sr7 != 0, we interrupted a userspace process which we do not want
+	 * to check for stack overflow. We will only check the kernel stack. */
+	if (regs->sr[7])
+		return;
+
+	/* calculate kernel stack usage */
+	stack_usage = sp - stack_start;
+	last_usage = &per_cpu(irq_stat.kernel_stack_usage, smp_processor_id());
+
+	if (unlikely(stack_usage > *last_usage))
+		*last_usage = stack_usage;
+
+	if (likely(stack_usage < (THREAD_SIZE - STACK_MARGIN)))
+		return;
+
+	pr_emerg("stackcheck: %s will most likely overflow kernel stack "
+		 "(sp:%lx, stk bottom-top:%lx-%lx)\n",
+		current->comm, sp, stack_start, stack_start + THREAD_SIZE);
+
+	if (sysctl_panic_on_stackoverflow)
+		panic("low stack detected by irq handler - check messages\n");
+#endif
+}
+
+#ifdef CONFIG_IRQSTACKS
+DEFINE_PER_CPU(union irq_stack_union, irq_stack_union);
+
+static void execute_on_irq_stack(void *func, unsigned long param1)
+{
+	unsigned long *irq_stack_start;
+	unsigned long irq_stack;
+	int cpu = smp_processor_id();
+
+	irq_stack_start = &per_cpu(irq_stack_union, cpu).stack[0];
+	irq_stack = (unsigned long) irq_stack_start;
+	irq_stack = ALIGN(irq_stack, 16); /* align for stack frame usage */
+
+	BUG_ON(*irq_stack_start); /* report bug if we were called recursive. */
+	*irq_stack_start = 1;
+
+	/* This is where we switch to the IRQ stack. */
+	call_on_stack(param1, func, irq_stack);
+
+	*irq_stack_start = 0;
+}
+#endif /* CONFIG_IRQSTACKS */
+
 /* ONLY called from entry.S:intr_extint() */
 void do_cpu_irq_mask(struct pt_regs *regs)
 {
@@ -364,7 +460,13 @@
 		goto set_out;
 	}
 #endif
+	stack_overflow_check(regs);
+
+#ifdef CONFIG_IRQSTACKS
+	execute_on_irq_stack(&generic_handle_irq, irq);
+#else
 	generic_handle_irq(irq);
+#endif /* CONFIG_IRQSTACKS */
 
  out:
 	irq_exit();
@@ -420,6 +522,4 @@
 	cpu_eiem = EIEM_MASK(TIMER_IRQ);
 #endif
         set_eiem(cpu_eiem);	/* EIEM : enable all external intr */
-
 }
-
diff --git a/arch/parisc/kernel/pacache.S b/arch/parisc/kernel/pacache.S
index 312b484..5e1de60 100644
--- a/arch/parisc/kernel/pacache.S
+++ b/arch/parisc/kernel/pacache.S
@@ -563,6 +563,15 @@
  *          %r23 physical page (shifted for tlb insert) of "from" translation
  */
 
+        /* Drop prot bits and convert to page addr for iitlbt and idtlbt */
+        #define PAGE_ADD_SHIFT  (PAGE_SHIFT-12)
+        .macro          convert_phys_for_tlb_insert20  phys
+        extrd,u         \phys, 56-PAGE_ADD_SHIFT, 32-PAGE_ADD_SHIFT, \phys
+#if _PAGE_SIZE_ENCODING_DEFAULT
+        depdi           _PAGE_SIZE_ENCODING_DEFAULT, 63, (63-58), \phys
+#endif
+	.endm
+
 	/*
 	 * We can't do this since copy_user_page is used to bring in
 	 * file data that might have instructions. Since the data would
@@ -589,15 +598,14 @@
 	sub		%r25, %r1, %r23
 
 	ldil		L%(TMPALIAS_MAP_START), %r28
-	/* FIXME for different page sizes != 4k */
 #ifdef CONFIG_64BIT
 #if (TMPALIAS_MAP_START >= 0x80000000)
 	depdi		0, 31,32, %r28		/* clear any sign extension */
 #endif
-	extrd,u		%r26,56,32, %r26	/* convert phys addr to tlb insert format */
-	extrd,u		%r23,56,32, %r23	/* convert phys addr to tlb insert format */
+	convert_phys_for_tlb_insert20 %r26	/* convert phys addr to tlb insert format */
+	convert_phys_for_tlb_insert20 %r23	/* convert phys addr to tlb insert format */
 	depd		%r24,63,22, %r28	/* Form aliased virtual address 'to' */
-	depdi		0, 63,12, %r28		/* Clear any offset bits */
+	depdi		0, 63,PAGE_SHIFT, %r28  /* Clear any offset bits */
 	copy		%r28, %r29
 	depdi		1, 41,1, %r29		/* Form aliased virtual address 'from' */
 #else
@@ -747,11 +755,10 @@
 #ifdef CONFIG_64BIT
 #if (TMPALIAS_MAP_START >= 0x80000000)
 	depdi		0, 31,32, %r28		/* clear any sign extension */
-	/* FIXME: page size dependend */
 #endif
-	extrd,u		%r26, 56,32, %r26	/* convert phys addr to tlb insert format */
+	convert_phys_for_tlb_insert20 %r26	/* convert phys addr to tlb insert format */
 	depd		%r25, 63,22, %r28	/* Form aliased virtual address 'to' */
-	depdi		0, 63,12, %r28		/* Clear any offset bits */
+	depdi		0, 63,PAGE_SHIFT, %r28	/* Clear any offset bits */
 #else
 	extrw,u		%r26, 24,25, %r26	/* convert phys addr to tlb insert format */
 	depw		%r25, 31,22, %r28	/* Form aliased virtual address 'to' */
@@ -832,11 +839,10 @@
 #ifdef CONFIG_64BIT
 #if (TMPALIAS_MAP_START >= 0x80000000)
 	depdi		0, 31,32, %r28		/* clear any sign extension */
-	/* FIXME: page size dependend */
 #endif
-	extrd,u		%r26, 56,32, %r26	/* convert phys addr to tlb insert format */
+	convert_phys_for_tlb_insert20 %r26	/* convert phys addr to tlb insert format */
 	depd		%r25, 63,22, %r28	/* Form aliased virtual address 'to' */
-	depdi		0, 63,12, %r28		/* Clear any offset bits */
+	depdi		0, 63,PAGE_SHIFT, %r28	/* Clear any offset bits */
 #else
 	extrw,u		%r26, 24,25, %r26	/* convert phys addr to tlb insert format */
 	depw		%r25, 31,22, %r28	/* Form aliased virtual address 'to' */
@@ -909,11 +915,10 @@
 #ifdef CONFIG_64BIT
 #if (TMPALIAS_MAP_START >= 0x80000000)
 	depdi		0, 31,32, %r28		/* clear any sign extension */
-	/* FIXME: page size dependend */
 #endif
-	extrd,u		%r26, 56,32, %r26	/* convert phys addr to tlb insert format */
+	convert_phys_for_tlb_insert20 %r26	/* convert phys addr to tlb insert format */
 	depd		%r25, 63,22, %r28	/* Form aliased virtual address 'to' */
-	depdi		0, 63,12, %r28		/* Clear any offset bits */
+	depdi		0, 63,PAGE_SHIFT, %r28  /* Clear any offset bits */
 #else
 	extrw,u		%r26, 24,25, %r26	/* convert phys addr to tlb insert format */
 	depw		%r25, 31,22, %r28	/* Form aliased virtual address 'to' */
@@ -959,7 +964,7 @@
 	fic,m		%r1(%sr4,%r28)
 	fic,m		%r1(%sr4,%r28)
 	fic,m		%r1(%sr4,%r28)
-	cmpb,COND(<<)		%r28, %r25,1b
+	cmpb,COND(<<)	%r28, %r25,1b
 	fic,m		%r1(%sr4,%r28)
 
 	sync
diff --git a/arch/parisc/kernel/setup.c b/arch/parisc/kernel/setup.c
index a3328c2..76b63e72 100644
--- a/arch/parisc/kernel/setup.c
+++ b/arch/parisc/kernel/setup.c
@@ -129,6 +129,8 @@
 	printk(KERN_INFO "The 32-bit Kernel has started...\n");
 #endif
 
+	printk(KERN_INFO "Default page size is %dKB.\n", (int)(PAGE_SIZE / 1024));
+
 	pdc_console_init();
 
 #ifdef CONFIG_64BIT
diff --git a/arch/parisc/kernel/smp.c b/arch/parisc/kernel/smp.c
index fd1bb15..e3614fb 100644
--- a/arch/parisc/kernel/smp.c
+++ b/arch/parisc/kernel/smp.c
@@ -127,7 +127,7 @@
 	unsigned long flags;
 
 	/* Count this now; we may make a call that never returns. */
-	p->ipi_count++;
+	inc_irq_stat(irq_call_count);
 
 	mb();	/* Order interrupt and bit testing. */
 
@@ -155,6 +155,7 @@
 				
 			case IPI_RESCHEDULE:
 				smp_debug(100, KERN_DEBUG "CPU%d IPI_RESCHEDULE\n", this_cpu);
+				inc_irq_stat(irq_resched_count);
 				scheduler_ipi();
 				break;
 
@@ -263,17 +264,6 @@
 }
 
 /*
- * Flush all other CPU's tlb and then mine.  Do this with on_each_cpu()
- * as we want to ensure all TLB's flushed before proceeding.
- */
-
-void
-smp_flush_tlb_all(void)
-{
-	on_each_cpu(flush_tlb_all_local, NULL, 1);
-}
-
-/*
  * Called by secondaries to update state and initialize CPU registers.
  */
 static void __init
diff --git a/arch/parisc/kernel/syscall.S b/arch/parisc/kernel/syscall.S
index 5e05524..e767ab7 100644
--- a/arch/parisc/kernel/syscall.S
+++ b/arch/parisc/kernel/syscall.S
@@ -1,12 +1,35 @@
 /* 
  * Linux/PA-RISC Project (http://www.parisc-linux.org/)
  * 
- * System call entry code Copyright (c) Matthew Wilcox 1999 <willy@bofh.ai>
+ * System call entry code / Linux gateway page
+ * Copyright (c) Matthew Wilcox 1999 <willy@bofh.ai>
  * Licensed under the GNU GPL.
  * thanks to Philipp Rumpf, Mike Shaver and various others
  * sorry about the wall, puffin..
  */
 
+/*
+How does the Linux gateway page on PA-RISC work?
+------------------------------------------------
+The Linux gateway page on PA-RISC is "special".
+It actually has PAGE_GATEWAY bits set (this is linux terminology; in parisc
+terminology it's Execute, promote to PL0) in the page map.  So anything
+executing on this page executes with kernel level privilege (there's more to it
+than that: to have this happen, you also have to use a branch with a ,gate
+completer to activate the privilege promotion).  The upshot is that everything
+that runs on the gateway page runs at kernel privilege but with the current
+user process address space (although you have access to kernel space via %sr2).
+For the 0x100 syscall entry, we redo the space registers to point to the kernel
+address space (preserving the user address space in %sr3), move to wide mode if
+required, save the user registers and branch into the kernel syscall entry
+point.  For all the other functions, we execute at kernel privilege but don't
+flip address spaces. The basic upshot of this is that these code snippets are
+executed atomically (because the kernel can't be pre-empted) and they may
+perform architecturally forbidden (to PL3) operations (like setting control
+registers).
+*/
+
+
 #include <asm/asm-offsets.h>
 #include <asm/unistd.h>
 #include <asm/errno.h>
@@ -15,6 +38,7 @@
 #include <asm/thread_info.h>
 #include <asm/assembly.h>
 #include <asm/processor.h>
+#include <asm/cache.h>
 
 #include <linux/linkage.h>
 
@@ -643,7 +667,7 @@
 
 	.section .rodata,"a"
 
-	.align PAGE_SIZE
+	.align 8
 	/* Light-weight-syscall table */
 	/* Start of lws table. */
 ENTRY(lws_table)
@@ -652,13 +676,13 @@
 END(lws_table)
 	/* End of lws table */
 
-	.align PAGE_SIZE
+	.align 8
 ENTRY(sys_call_table)
 #include "syscall_table.S"
 END(sys_call_table)
 
 #ifdef CONFIG_64BIT
-	.align PAGE_SIZE
+	.align 8
 ENTRY(sys_call_table64)
 #define SYSCALL_TABLE_64BIT
 #include "syscall_table.S"
@@ -674,7 +698,7 @@
 		with ldcw.
 	*/
 	.section .data
-	.align	PAGE_SIZE
+	.align	L1_CACHE_BYTES
 ENTRY(lws_lock_start)
 	/* lws locks */
 	.rept 16
diff --git a/arch/parisc/kernel/traps.c b/arch/parisc/kernel/traps.c
index f702bff..fe41a98 100644
--- a/arch/parisc/kernel/traps.c
+++ b/arch/parisc/kernel/traps.c
@@ -522,10 +522,10 @@
 	 */
 	if (((unsigned long)regs->iaoq[0] & 3) &&
 	    ((unsigned long)regs->iasq[0] != (unsigned long)regs->sr[7])) { 
-	  	/* Kill the user process later */
-	  	regs->iaoq[0] = 0 | 3;
+		/* Kill the user process later */
+		regs->iaoq[0] = 0 | 3;
 		regs->iaoq[1] = regs->iaoq[0] + 4;
-	 	regs->iasq[0] = regs->iasq[1] = regs->sr[7];
+		regs->iasq[0] = regs->iasq[1] = regs->sr[7];
 		regs->gr[0] &= ~PSW_B;
 		return;
 	}
@@ -541,8 +541,8 @@
 		
 		/* set up a new led state on systems shipped with a LED State panel */
 		pdc_chassis_send_status(PDC_CHASSIS_DIRECT_HPMC);
-		    
-	    	parisc_terminate("High Priority Machine Check (HPMC)",
+
+		parisc_terminate("High Priority Machine Check (HPMC)",
 				regs, code, 0);
 		/* NOT REACHED */
 		
@@ -584,13 +584,13 @@
 		/* Break instruction trap */
 		handle_break(regs);
 		return;
-	
+
 	case 10:
 		/* Privileged operation trap */
 		die_if_kernel("Privileged operation", regs, code);
 		si.si_code = ILL_PRVOPC;
 		goto give_sigill;
-	
+
 	case 11:
 		/* Privileged register trap */
 		if ((regs->iir & 0xffdfffe0) == 0x034008a0) {
@@ -634,7 +634,7 @@
 		if(user_mode(regs)){
 			si.si_signo = SIGFPE;
 			/* Set to zero, and let the userspace app figure it out from
-		   	   the insn pointed to by si_addr */
+			   the insn pointed to by si_addr */
 			si.si_code = 0;
 			si.si_addr = (void __user *) regs->iaoq[0];
 			force_sig_info(SIGFPE, &si, current);
@@ -648,7 +648,7 @@
 		die_if_kernel("Floating point exception", regs, 0); /* quiet */
 		handle_fpe(regs);
 		return;
-		
+
 	case 15:
 		/* Data TLB miss fault/Data page fault */
 		/* Fall through */
@@ -660,15 +660,15 @@
 	case 17:
 		/* Non-access data TLB miss fault/Non-access data page fault */
 		/* FIXME: 
-		 	 Still need to add slow path emulation code here!
-		         If the insn used a non-shadow register, then the tlb
+			 Still need to add slow path emulation code here!
+			 If the insn used a non-shadow register, then the tlb
 			 handlers could not have their side-effect (e.g. probe
 			 writing to a target register) emulated since rfir would
 			 erase the changes to said register. Instead we have to
 			 setup everything, call this function we are in, and emulate
 			 by hand. Technically we need to emulate:
 			 fdc,fdce,pdc,"fic,4f",prober,probeir,probew, probeiw
-		*/			  
+		*/
 		fault_address = regs->ior;
 		fault_space = regs->isr;
 		break;
diff --git a/arch/parisc/kernel/vmlinux.lds.S b/arch/parisc/kernel/vmlinux.lds.S
index 64a9998..4bb095a 100644
--- a/arch/parisc/kernel/vmlinux.lds.S
+++ b/arch/parisc/kernel/vmlinux.lds.S
@@ -95,7 +95,7 @@
 	NOTES
 
 	/* Data */
-	RW_DATA_SECTION(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
+	RW_DATA_SECTION(L1_CACHE_BYTES, PAGE_SIZE, PAGE_SIZE)
 
 	/* PA-RISC locks requires 16-byte alignment */
 	. = ALIGN(16);
diff --git a/arch/parisc/mm/init.c b/arch/parisc/mm/init.c
index 157b931..ce939ac 100644
--- a/arch/parisc/mm/init.c
+++ b/arch/parisc/mm/init.c
@@ -1069,6 +1069,7 @@
 {
 	int do_recycle;
 
+	inc_irq_stat(irq_tlb_count);
 	do_recycle = 0;
 	spin_lock(&sid_lock);
 	if (dirty_space_ids > RECYCLE_THRESHOLD) {
@@ -1089,6 +1090,7 @@
 #else
 void flush_tlb_all(void)
 {
+	inc_irq_stat(irq_tlb_count);
 	spin_lock(&sid_lock);
 	flush_tlb_all_local(NULL);
 	recycle_sids();
diff --git a/arch/powerpc/include/asm/cputable.h b/arch/powerpc/include/asm/cputable.h
index fcc54ad..26807e5 100644
--- a/arch/powerpc/include/asm/cputable.h
+++ b/arch/powerpc/include/asm/cputable.h
@@ -224,8 +224,10 @@
 /* We only set the TM feature if the kernel was compiled with TM supprt */
 #ifdef CONFIG_PPC_TRANSACTIONAL_MEM
 #define CPU_FTR_TM_COMP		CPU_FTR_TM
+#define PPC_FEATURE2_HTM_COMP	PPC_FEATURE2_HTM
 #else
 #define CPU_FTR_TM_COMP		0
+#define PPC_FEATURE2_HTM_COMP	0
 #endif
 
 /* We need to mark all pages as being coherent if we're SMP or we have a
diff --git a/arch/powerpc/include/asm/hw_irq.h b/arch/powerpc/include/asm/hw_irq.h
index e45c494..d615b28 100644
--- a/arch/powerpc/include/asm/hw_irq.h
+++ b/arch/powerpc/include/asm/hw_irq.h
@@ -95,15 +95,13 @@
 #define __hard_irq_disable()	__mtmsrd(local_paca->kernel_msr, 1)
 #endif
 
-static inline void hard_irq_disable(void)
-{
-	__hard_irq_disable();
-	get_paca()->soft_enabled = 0;
-	get_paca()->irq_happened |= PACA_IRQ_HARD_DIS;
-}
-
-/* include/linux/interrupt.h needs hard_irq_disable to be a macro */
-#define hard_irq_disable	hard_irq_disable
+#define hard_irq_disable()	do {			\
+	__hard_irq_disable();				\
+	if (local_paca->soft_enabled)			\
+		trace_hardirqs_off();			\
+	get_paca()->soft_enabled = 0;			\
+	get_paca()->irq_happened |= PACA_IRQ_HARD_DIS;	\
+} while(0)
 
 static inline bool lazy_irq_pending(void)
 {
diff --git a/arch/powerpc/include/asm/machdep.h b/arch/powerpc/include/asm/machdep.h
index 3f3f691..92386fc 100644
--- a/arch/powerpc/include/asm/machdep.h
+++ b/arch/powerpc/include/asm/machdep.h
@@ -29,6 +29,7 @@
 struct file;
 struct pci_controller;
 struct kimage;
+struct pci_host_bridge;
 
 struct machdep_calls {
 	char		*name;
@@ -108,6 +109,8 @@
 	void		(*pcibios_fixup)(void);
 	int		(*pci_probe_mode)(struct pci_bus *);
 	void		(*pci_irq_fixup)(struct pci_dev *dev);
+	int		(*pcibios_root_bridge_prepare)(struct pci_host_bridge
+				*bridge);
 
 	/* To setup PHBs when using automatic OF platform driver for PCI */
 	int		(*pci_setup_phb)(struct pci_controller *host);
diff --git a/arch/powerpc/include/asm/pci-bridge.h b/arch/powerpc/include/asm/pci-bridge.h
index ffbc5fd..8b11b5b 100644
--- a/arch/powerpc/include/asm/pci-bridge.h
+++ b/arch/powerpc/include/asm/pci-bridge.h
@@ -39,11 +39,6 @@
 	resource_size_t io_base_phys;
 	resource_size_t pci_io_size;
 
-	/* Some machines (PReP) have a non 1:1 mapping of
-	 * the PCI memory space in the CPU bus space
-	 */
-	resource_size_t pci_mem_offset;
-
 	/* Some machines have a special region to forward the ISA
 	 * "memory" cycles such as VGA memory regions. Left to 0
 	 * if unsupported
@@ -86,6 +81,7 @@
 	 */
 	struct resource	io_resource;
 	struct resource mem_resources[3];
+	resource_size_t mem_offset[3];
 	int global_number;		/* PCI domain number */
 
 	resource_size_t dma_window_base_cur;
@@ -163,6 +159,8 @@
 
 	int	pci_ext_config_space;	/* for pci devices */
 
+	int	force_32bit_msi:1;
+
 	struct	pci_dev *pcidev;	/* back-pointer to the pci device */
 #ifdef CONFIG_EEH
 	struct eeh_dev *edev;		/* eeh device */
diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h
index 0c34e48..eccfc16 100644
--- a/arch/powerpc/include/asm/ppc-opcode.h
+++ b/arch/powerpc/include/asm/ppc-opcode.h
@@ -115,6 +115,10 @@
 #define PPC_INST_MFSPR_DSCR_MASK	0xfc1fffff
 #define PPC_INST_MTSPR_DSCR		0x7c1103a6
 #define PPC_INST_MTSPR_DSCR_MASK	0xfc1fffff
+#define PPC_INST_MFSPR_DSCR_USER	0x7c0302a6
+#define PPC_INST_MFSPR_DSCR_USER_MASK	0xfc1fffff
+#define PPC_INST_MTSPR_DSCR_USER	0x7c0303a6
+#define PPC_INST_MTSPR_DSCR_USER_MASK	0xfc1fffff
 #define PPC_INST_SLBFEE			0x7c0007a7
 
 #define PPC_INST_STRING			0x7c00042a
diff --git a/arch/powerpc/include/uapi/asm/cputable.h b/arch/powerpc/include/uapi/asm/cputable.h
index ed9dd81..5b76579 100644
--- a/arch/powerpc/include/uapi/asm/cputable.h
+++ b/arch/powerpc/include/uapi/asm/cputable.h
@@ -1,6 +1,7 @@
 #ifndef _UAPI__ASM_POWERPC_CPUTABLE_H
 #define _UAPI__ASM_POWERPC_CPUTABLE_H
 
+/* in AT_HWCAP */
 #define PPC_FEATURE_32			0x80000000
 #define PPC_FEATURE_64			0x40000000
 #define PPC_FEATURE_601_INSTR		0x20000000
@@ -33,4 +34,12 @@
 #define PPC_FEATURE_TRUE_LE		0x00000002
 #define PPC_FEATURE_PPC_LE		0x00000001
 
+/* in AT_HWCAP2 */
+#define PPC_FEATURE2_ARCH_2_07		0x80000000
+#define PPC_FEATURE2_HTM		0x40000000
+#define PPC_FEATURE2_DSCR		0x20000000
+#define PPC_FEATURE2_EBB		0x10000000
+#define PPC_FEATURE2_ISEL		0x08000000
+#define PPC_FEATURE2_TAR		0x04000000
+
 #endif /* _UAPI__ASM_POWERPC_CPUTABLE_H */
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index ae9f433..c60bbec 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -98,10 +98,14 @@
 				 PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \
 				 PPC_FEATURE_TRUE_LE | \
 				 PPC_FEATURE_PSERIES_PERFMON_COMPAT)
+#define COMMON_USER2_POWER7	(PPC_FEATURE2_DSCR)
 #define COMMON_USER_POWER8	(COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_06 |\
 				 PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \
 				 PPC_FEATURE_TRUE_LE | \
 				 PPC_FEATURE_PSERIES_PERFMON_COMPAT)
+#define COMMON_USER2_POWER8	(PPC_FEATURE2_ARCH_2_07 | \
+				 PPC_FEATURE2_HTM_COMP | PPC_FEATURE2_DSCR | \
+				 PPC_FEATURE2_ISEL | PPC_FEATURE2_TAR)
 #define COMMON_USER_PA6T	(COMMON_USER_PPC64 | PPC_FEATURE_PA6T |\
 				 PPC_FEATURE_TRUE_LE | \
 				 PPC_FEATURE_HAS_ALTIVEC_COMP)
@@ -428,6 +432,7 @@
 		.cpu_name		= "POWER7 (architected)",
 		.cpu_features		= CPU_FTRS_POWER7,
 		.cpu_user_features	= COMMON_USER_POWER7,
+		.cpu_user_features2	= COMMON_USER2_POWER7,
 		.mmu_features		= MMU_FTRS_POWER7,
 		.icache_bsize		= 128,
 		.dcache_bsize		= 128,
@@ -443,6 +448,7 @@
 		.cpu_name		= "POWER8 (architected)",
 		.cpu_features		= CPU_FTRS_POWER8,
 		.cpu_user_features	= COMMON_USER_POWER8,
+		.cpu_user_features2	= COMMON_USER2_POWER8,
 		.mmu_features		= MMU_FTRS_POWER8,
 		.icache_bsize		= 128,
 		.dcache_bsize		= 128,
@@ -458,6 +464,7 @@
 		.cpu_name		= "POWER7 (raw)",
 		.cpu_features		= CPU_FTRS_POWER7,
 		.cpu_user_features	= COMMON_USER_POWER7,
+		.cpu_user_features2	= COMMON_USER2_POWER7,
 		.mmu_features		= MMU_FTRS_POWER7,
 		.icache_bsize		= 128,
 		.dcache_bsize		= 128,
@@ -475,6 +482,7 @@
 		.cpu_name		= "POWER7+ (raw)",
 		.cpu_features		= CPU_FTRS_POWER7,
 		.cpu_user_features	= COMMON_USER_POWER7,
+		.cpu_user_features	= COMMON_USER2_POWER7,
 		.mmu_features		= MMU_FTRS_POWER7,
 		.icache_bsize		= 128,
 		.dcache_bsize		= 128,
@@ -492,6 +500,7 @@
 		.cpu_name		= "POWER8 (raw)",
 		.cpu_features		= CPU_FTRS_POWER8,
 		.cpu_user_features	= COMMON_USER_POWER8,
+		.cpu_user_features2	= COMMON_USER2_POWER8,
 		.mmu_features		= MMU_FTRS_POWER8,
 		.icache_bsize		= 128,
 		.dcache_bsize		= 128,
@@ -1995,6 +2004,7 @@
 		.cpu_user_features	= COMMON_USER_BOOKE |
 			PPC_FEATURE_HAS_SPE_COMP |
 			PPC_FEATURE_HAS_EFP_SINGLE_COMP,
+		.cpu_user_features2	= PPC_FEATURE2_ISEL,
 		.mmu_features		= MMU_FTR_TYPE_FSL_E,
 		.icache_bsize		= 32,
 		.dcache_bsize		= 32,
@@ -2014,6 +2024,7 @@
 			PPC_FEATURE_HAS_SPE_COMP |
 			PPC_FEATURE_HAS_EFP_SINGLE_COMP |
 			PPC_FEATURE_HAS_EFP_DOUBLE_COMP,
+		.cpu_user_features2	= PPC_FEATURE2_ISEL,
 		.mmu_features		= MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS,
 		.icache_bsize		= 32,
 		.dcache_bsize		= 32,
@@ -2030,6 +2041,7 @@
 		.cpu_name		= "e500mc",
 		.cpu_features		= CPU_FTRS_E500MC,
 		.cpu_user_features	= COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
+		.cpu_user_features2	= PPC_FEATURE2_ISEL,
 		.mmu_features		= MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS |
 			MMU_FTR_USE_TLBILX,
 		.icache_bsize		= 64,
@@ -2048,6 +2060,7 @@
 		.cpu_name		= "e5500",
 		.cpu_features		= CPU_FTRS_E5500,
 		.cpu_user_features	= COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
+		.cpu_user_features2	= PPC_FEATURE2_ISEL,
 		.mmu_features		= MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS |
 			MMU_FTR_USE_TLBILX,
 		.icache_bsize		= 64,
@@ -2069,6 +2082,7 @@
 		.cpu_features		= CPU_FTRS_E6500,
 		.cpu_user_features	= COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU |
 			PPC_FEATURE_HAS_ALTIVEC_COMP,
+		.cpu_user_features2	= PPC_FEATURE2_ISEL,
 		.mmu_features		= MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS |
 			MMU_FTR_USE_TLBILX,
 		.icache_bsize		= 64,
diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c
index f325dc9..f5c5c90 100644
--- a/arch/powerpc/kernel/pci-common.c
+++ b/arch/powerpc/kernel/pci-common.c
@@ -786,22 +786,8 @@
 				hose->isa_mem_size = size;
 			}
 
-			/* We get the PCI/Mem offset from the first range or
-			 * the, current one if the offset came from an ISA
-			 * hole. If they don't match, bugger.
-			 */
-			if (memno == 0 ||
-			    (isa_hole >= 0 && pci_addr != 0 &&
-			     hose->pci_mem_offset == isa_mb))
-				hose->pci_mem_offset = cpu_addr - pci_addr;
-			else if (pci_addr != 0 &&
-				 hose->pci_mem_offset != cpu_addr - pci_addr) {
-				printk(KERN_INFO
-				       " \\--> Skipped (offset mismatch) !\n");
-				continue;
-			}
-
 			/* Build resource */
+			hose->mem_offset[memno] = cpu_addr - pci_addr;
 			res = &hose->mem_resources[memno++];
 			res->flags = IORESOURCE_MEM;
 			if (pci_space & 0x40000000)
@@ -817,20 +803,6 @@
 			res->child = NULL;
 		}
 	}
-
-	/* If there's an ISA hole and the pci_mem_offset is -not- matching
-	 * the ISA hole offset, then we need to remove the ISA hole from
-	 * the resource list for that brige
-	 */
-	if (isa_hole >= 0 && hose->pci_mem_offset != isa_mb) {
-		unsigned int next = isa_hole + 1;
-		printk(KERN_INFO " Removing ISA hole at 0x%016llx\n", isa_mb);
-		if (next < memno)
-			memmove(&hose->mem_resources[isa_hole],
-				&hose->mem_resources[next],
-				sizeof(struct resource) * (memno - next));
-		hose->mem_resources[--memno].flags = 0;
-	}
 }
 
 /* Decide whether to display the domain number in /proc */
@@ -845,6 +817,14 @@
 	return 1;
 }
 
+int pcibios_root_bridge_prepare(struct pci_host_bridge *bridge)
+{
+	if (ppc_md.pcibios_root_bridge_prepare)
+		return ppc_md.pcibios_root_bridge_prepare(bridge);
+
+	return 0;
+}
+
 /* This header fixup will do the resource fixup for all devices as they are
  * probed, but not for bridge ranges
  */
@@ -908,6 +888,7 @@
 	struct pci_controller *hose = pci_bus_to_host(bus);
 	struct pci_dev *dev = bus->self;
 	resource_size_t offset;
+	struct pci_bus_region region;
 	u16 command;
 	int i;
 
@@ -917,10 +898,10 @@
 
 	/* Job is a bit different between memory and IO */
 	if (res->flags & IORESOURCE_MEM) {
-		/* If the BAR is non-0 (res != pci_mem_offset) then it's probably been
-		 * initialized by somebody
-		 */
-		if (res->start != hose->pci_mem_offset)
+		pcibios_resource_to_bus(dev, &region, res);
+
+		/* If the BAR is non-0 then it's probably been initialized */
+		if (region.start != 0)
 			return 0;
 
 		/* The BAR is 0, let's check if memory decoding is enabled on
@@ -932,11 +913,11 @@
 
 		/* Memory decoding is enabled and the BAR is 0. If any of the bridge
 		 * resources covers that starting address (0 then it's good enough for
-		 * us for memory
+		 * us for memory space)
 		 */
 		for (i = 0; i < 3; i++) {
 			if ((hose->mem_resources[i].flags & IORESOURCE_MEM) &&
-			    hose->mem_resources[i].start == hose->pci_mem_offset)
+			    hose->mem_resources[i].start == hose->mem_offset[i])
 				return 0;
 		}
 
@@ -1373,10 +1354,9 @@
 
  no_io:
 	/* Check for memory */
-	offset = hose->pci_mem_offset;
-	pr_debug("hose mem offset: %016llx\n", (unsigned long long)offset);
 	for (i = 0; i < 3; i++) {
 		pres = &hose->mem_resources[i];
+		offset = hose->mem_offset[i];
 		if (!(pres->flags & IORESOURCE_MEM))
 			continue;
 		pr_debug("hose mem res: %pR\n", pres);
@@ -1516,6 +1496,7 @@
 					struct list_head *resources)
 {
 	struct resource *res;
+	resource_size_t offset;
 	int i;
 
 	/* Hookup PHB IO resource */
@@ -1525,49 +1506,37 @@
 		printk(KERN_WARNING "PCI: I/O resource not set for host"
 		       " bridge %s (domain %d)\n",
 		       hose->dn->full_name, hose->global_number);
-#ifdef CONFIG_PPC32
-		/* Workaround for lack of IO resource only on 32-bit */
-		res->start = (unsigned long)hose->io_base_virt - isa_io_base;
-		res->end = res->start + IO_SPACE_LIMIT;
-		res->flags = IORESOURCE_IO;
-#endif /* CONFIG_PPC32 */
-	}
+	} else {
+		offset = pcibios_io_space_offset(hose);
 
-	pr_debug("PCI: PHB IO resource    = %016llx-%016llx [%lx]\n",
-		 (unsigned long long)res->start,
-		 (unsigned long long)res->end,
-		 (unsigned long)res->flags);
-	pci_add_resource_offset(resources, res, pcibios_io_space_offset(hose));
+		pr_debug("PCI: PHB IO resource    = %08llx-%08llx [%lx] off 0x%08llx\n",
+			 (unsigned long long)res->start,
+			 (unsigned long long)res->end,
+			 (unsigned long)res->flags,
+			 (unsigned long long)offset);
+		pci_add_resource_offset(resources, res, offset);
+	}
 
 	/* Hookup PHB Memory resources */
 	for (i = 0; i < 3; ++i) {
 		res = &hose->mem_resources[i];
 		if (!res->flags) {
-			if (i > 0)
-				continue;
 			printk(KERN_ERR "PCI: Memory resource 0 not set for "
 			       "host bridge %s (domain %d)\n",
 			       hose->dn->full_name, hose->global_number);
-#ifdef CONFIG_PPC32
-			/* Workaround for lack of MEM resource only on 32-bit */
-			res->start = hose->pci_mem_offset;
-			res->end = (resource_size_t)-1LL;
-			res->flags = IORESOURCE_MEM;
-#endif /* CONFIG_PPC32 */
+			continue;
 		}
+		offset = hose->mem_offset[i];
 
-		pr_debug("PCI: PHB MEM resource %d = %016llx-%016llx [%lx]\n", i,
+
+		pr_debug("PCI: PHB MEM resource %d = %08llx-%08llx [%lx] off 0x%08llx\n", i,
 			 (unsigned long long)res->start,
 			 (unsigned long long)res->end,
-			 (unsigned long)res->flags);
-		pci_add_resource_offset(resources, res, hose->pci_mem_offset);
+			 (unsigned long)res->flags,
+			 (unsigned long long)offset);
+
+		pci_add_resource_offset(resources, res, offset);
 	}
-
-	pr_debug("PCI: PHB MEM offset     = %016llx\n",
-		 (unsigned long long)hose->pci_mem_offset);
-	pr_debug("PCI: PHB IO  offset     = %08lx\n",
-		 (unsigned long)hose->io_base_virt - _IO_BASE);
-
 }
 
 /*
diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c
index e37c215..432459c 100644
--- a/arch/powerpc/kernel/pci_32.c
+++ b/arch/powerpc/kernel/pci_32.c
@@ -295,7 +295,7 @@
 	case IOBASE_BRIDGE_NUMBER:
 		return (long)hose->first_busno;
 	case IOBASE_MEMORY:
-		return (long)hose->pci_mem_offset;
+		return (long)hose->mem_offset[0];
 	case IOBASE_IO:
 		return (long)hose->io_base_phys;
 	case IOBASE_ISA_IO:
diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c
index 51a133a..873050d 100644
--- a/arch/powerpc/kernel/pci_64.c
+++ b/arch/powerpc/kernel/pci_64.c
@@ -246,7 +246,7 @@
 	case IOBASE_BRIDGE_NUMBER:
 		return (long)hose->first_busno;
 	case IOBASE_MEMORY:
-		return (long)hose->pci_mem_offset;
+		return (long)hose->mem_offset[0];
 	case IOBASE_IO:
 		return (long)hose->io_base_phys;
 	case IOBASE_ISA_IO:
diff --git a/arch/powerpc/kernel/sysfs.c b/arch/powerpc/kernel/sysfs.c
index 3ce1f86..e68a845 100644
--- a/arch/powerpc/kernel/sysfs.c
+++ b/arch/powerpc/kernel/sysfs.c
@@ -180,7 +180,7 @@
 SYSFS_PMCSETUP(pir, SPRN_PIR);
 
 static DEVICE_ATTR(mmcra, 0600, show_mmcra, store_mmcra);
-static DEVICE_ATTR(spurr, 0600, show_spurr, NULL);
+static DEVICE_ATTR(spurr, 0400, show_spurr, NULL);
 static DEVICE_ATTR(dscr, 0600, show_dscr, store_dscr);
 static DEVICE_ATTR(purr, 0600, show_purr, store_purr);
 static DEVICE_ATTR(pir, 0400, show_pir, NULL);
diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c
index 37cc40e..83efa2f 100644
--- a/arch/powerpc/kernel/traps.c
+++ b/arch/powerpc/kernel/traps.c
@@ -970,7 +970,10 @@
 
 #ifdef CONFIG_PPC64
 	/* Emulate the mfspr rD, DSCR. */
-	if (((instword & PPC_INST_MFSPR_DSCR_MASK) == PPC_INST_MFSPR_DSCR) &&
+	if ((((instword & PPC_INST_MFSPR_DSCR_USER_MASK) ==
+		PPC_INST_MFSPR_DSCR_USER) ||
+	     ((instword & PPC_INST_MFSPR_DSCR_MASK) ==
+		PPC_INST_MFSPR_DSCR)) &&
 			cpu_has_feature(CPU_FTR_DSCR)) {
 		PPC_WARN_EMULATED(mfdscr, regs);
 		rd = (instword >> 21) & 0x1f;
@@ -978,7 +981,10 @@
 		return 0;
 	}
 	/* Emulate the mtspr DSCR, rD. */
-	if (((instword & PPC_INST_MTSPR_DSCR_MASK) == PPC_INST_MTSPR_DSCR) &&
+	if ((((instword & PPC_INST_MTSPR_DSCR_USER_MASK) ==
+		PPC_INST_MTSPR_DSCR_USER) ||
+	     ((instword & PPC_INST_MTSPR_DSCR_MASK) ==
+		PPC_INST_MTSPR_DSCR)) &&
 			cpu_has_feature(CPU_FTR_DSCR)) {
 		PPC_WARN_EMULATED(mtdscr, regs);
 		rd = (instword >> 21) & 0x1f;
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c
index 3e4c4ed..88ac0ee 100644
--- a/arch/powerpc/mm/hash_utils_64.c
+++ b/arch/powerpc/mm/hash_utils_64.c
@@ -1230,6 +1230,7 @@
 	 * unmapping it first, it may see the speculated version.
 	 */
 	if (local && cpu_has_feature(CPU_FTR_TM) &&
+	    current->thread.regs &&
 	    MSR_TM_ACTIVE(current->thread.regs->msr)) {
 		tm_enable();
 		tm_abort(TM_CAUSE_TLBI);
diff --git a/arch/powerpc/platforms/cell/iommu.c b/arch/powerpc/platforms/cell/iommu.c
index e56bb65..946306b 100644
--- a/arch/powerpc/platforms/cell/iommu.c
+++ b/arch/powerpc/platforms/cell/iommu.c
@@ -550,7 +550,7 @@
 	 */
 	iommu = cell_iommu_for_node(dev_to_node(dev));
 	if (iommu == NULL || list_empty(&iommu->windows)) {
-		printk(KERN_ERR "iommu: missing iommu for %s (node %d)\n",
+		dev_err(dev, "iommu: missing iommu for %s (node %d)\n",
 		       of_node_full_name(dev->of_node), dev_to_node(dev));
 		return NULL;
 	}
diff --git a/arch/powerpc/platforms/cell/spu_base.c b/arch/powerpc/platforms/cell/spu_base.c
index 8b12139..f85db3a 100644
--- a/arch/powerpc/platforms/cell/spu_base.c
+++ b/arch/powerpc/platforms/cell/spu_base.c
@@ -715,7 +715,7 @@
 		spu->stats.libassist);
 }
 
-static DEVICE_ATTR(stat, 0644, spu_stat_show, NULL);
+static DEVICE_ATTR(stat, 0444, spu_stat_show, NULL);
 
 #ifdef CONFIG_KEXEC
 
diff --git a/arch/powerpc/platforms/embedded6xx/mpc10x.h b/arch/powerpc/platforms/embedded6xx/mpc10x.h
index b30a6a3..b290b63 100644
--- a/arch/powerpc/platforms/embedded6xx/mpc10x.h
+++ b/arch/powerpc/platforms/embedded6xx/mpc10x.h
@@ -81,17 +81,6 @@
 #define	MPC10X_MAPB_PCI_MEM_OFFSET	(MPC10X_MAPB_ISA_MEM_BASE -	\
 					 MPC10X_MAPB_PCI_MEM_START)
 
-/* Set hose members to values appropriate for the mem map used */
-#define	MPC10X_SETUP_HOSE(hose, map) {					\
-	(hose)->pci_mem_offset = MPC10X_MAP##map##_PCI_MEM_OFFSET;	\
-	(hose)->io_space.start = MPC10X_MAP##map##_PCI_IO_START;	\
-	(hose)->io_space.end = MPC10X_MAP##map##_PCI_IO_END;		\
-	(hose)->mem_space.start = MPC10X_MAP##map##_PCI_MEM_START;	\
-	(hose)->mem_space.end = MPC10X_MAP##map##_PCI_MEM_END;		\
-	(hose)->io_base_virt = (void *)MPC10X_MAP##map##_ISA_IO_BASE;	\
-}
-
-
 /* Miscellaneous Configuration register offsets */
 #define	MPC10X_CFG_PIR_REG		0x09
 #define	MPC10X_CFG_PIR_HOST_BRIDGE	0x00
diff --git a/arch/powerpc/platforms/powermac/pci.c b/arch/powerpc/platforms/powermac/pci.c
index 2b8af75..cf7009b 100644
--- a/arch/powerpc/platforms/powermac/pci.c
+++ b/arch/powerpc/platforms/powermac/pci.c
@@ -824,6 +824,7 @@
 			hose->mem_resources[cur].name = hose->dn->full_name;
 			hose->mem_resources[cur].start = base;
 			hose->mem_resources[cur].end = end;
+			hose->mem_offset[cur] = 0;
 			DBG("  %d: 0x%08lx-0x%08lx\n", cur, base, end);
 		} else {
 			DBG("   :           -0x%08lx\n", end);
@@ -866,7 +867,6 @@
 	hose->io_resource.start = 0;
 	hose->io_resource.end = 0x003fffff;
 	hose->io_resource.flags = IORESOURCE_IO;
-	hose->pci_mem_offset = 0;
 	hose->first_busno = 0;
 	hose->last_busno = 0xef;
 
diff --git a/arch/powerpc/platforms/powernv/opal.c b/arch/powerpc/platforms/powernv/opal.c
index aaa0dba..ade4463 100644
--- a/arch/powerpc/platforms/powernv/opal.c
+++ b/arch/powerpc/platforms/powernv/opal.c
@@ -34,7 +34,6 @@
 {
 	const void *basep, *entryp;
 	unsigned long basesz, entrysz;
-	u64 glue;
 
 	if (depth != 1 || strcmp(uname, "ibm,opal") != 0)
 		return 0;
@@ -61,6 +60,16 @@
 		printk("OPAL V1 detected !\n");
 	}
 
+	return 1;
+}
+
+static int __init opal_register_exception_handlers(void)
+{
+	u64 glue;
+
+	if (!(powerpc_firmware_features & FW_FEATURE_OPAL))
+		return -ENODEV;
+
 	/* Hookup some exception handlers. We use the fwnmi area at 0x7000
 	 * to provide the glue space to OPAL
 	 */
@@ -74,9 +83,11 @@
 	glue += 128;
 	opal_register_exception_handler(OPAL_SOFTPATCH_HANDLER, 0, glue);
 
-	return 1;
+	return 0;
 }
 
+early_initcall(opal_register_exception_handlers);
+
 int opal_get_chars(uint32_t vtermno, char *buf, int count)
 {
 	s64 len, rc;
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c
index 8c6c9cf..1da578b 100644
--- a/arch/powerpc/platforms/powernv/pci-ioda.c
+++ b/arch/powerpc/platforms/powernv/pci-ioda.c
@@ -915,11 +915,14 @@
 				index++;
 			}
 		} else if (res->flags & IORESOURCE_MEM) {
+			/* WARNING: Assumes M32 is mem region 0 in PHB. We need to
+			 * harden that algorithm when we start supporting M64
+			 */
 			region.start = res->start -
-				       hose->pci_mem_offset -
+				       hose->mem_offset[0] -
 				       phb->ioda.m32_pci_base;
 			region.end   = res->end -
-				       hose->pci_mem_offset -
+				       hose->mem_offset[0] -
 				       phb->ioda.m32_pci_base;
 			index = region.start / phb->ioda.m32_segsize;
 
@@ -1089,7 +1092,7 @@
 	/* Detect specific models for error handling */
 	if (of_device_is_compatible(np, "ibm,p7ioc-pciex"))
 		phb->model = PNV_PHB_MODEL_P7IOC;
-	else if (of_device_is_compatible(np, "ibm,p8-pciex"))
+	else if (of_device_is_compatible(np, "ibm,power8-pciex"))
 		phb->model = PNV_PHB_MODEL_PHB3;
 	else
 		phb->model = PNV_PHB_MODEL_UNKNOWN;
@@ -1115,8 +1118,7 @@
 	phb->ioda.m32_size += 0x10000;
 
 	phb->ioda.m32_segsize = phb->ioda.m32_size / phb->ioda.total_pe;
-	phb->ioda.m32_pci_base = hose->mem_resources[0].start -
-		hose->pci_mem_offset;
+	phb->ioda.m32_pci_base = hose->mem_resources[0].start - hose->mem_offset[0];
 	phb->ioda.io_size = hose->pci_io_size;
 	phb->ioda.io_segsize = phb->ioda.io_size / phb->ioda.total_pe;
 	phb->ioda.io_pci_base = 0; /* XXX calculate this ? */
diff --git a/arch/powerpc/platforms/powernv/smp.c b/arch/powerpc/platforms/powernv/smp.c
index 0bdc735..6a3ecca 100644
--- a/arch/powerpc/platforms/powernv/smp.c
+++ b/arch/powerpc/platforms/powernv/smp.c
@@ -77,9 +77,11 @@
 	if (!paca[nr].cpu_start && firmware_has_feature(FW_FEATURE_OPALv2)) {
 		pr_devel("OPAL: Starting CPU %d (HW 0x%x)...\n", nr, pcpu);
 		rc = opal_start_cpu(pcpu, start_here);
-		if (rc != OPAL_SUCCESS)
+		if (rc != OPAL_SUCCESS) {
 			pr_warn("OPAL Error %ld starting CPU %d\n",
 				rc, nr);
+			return -ENODEV;
+		}
 	}
 	return smp_generic_kick_cpu(nr);
 }
diff --git a/arch/powerpc/platforms/pseries/msi.c b/arch/powerpc/platforms/pseries/msi.c
index e5b0847..420524e 100644
--- a/arch/powerpc/platforms/pseries/msi.c
+++ b/arch/powerpc/platforms/pseries/msi.c
@@ -24,6 +24,7 @@
 #define RTAS_RESET_FN		2
 #define RTAS_CHANGE_MSI_FN	3
 #define RTAS_CHANGE_MSIX_FN	4
+#define RTAS_CHANGE_32MSI_FN	5
 
 static struct pci_dn *get_pdn(struct pci_dev *pdev)
 {
@@ -58,7 +59,8 @@
 
 	seq_num = 1;
 	do {
-		if (func == RTAS_CHANGE_MSI_FN || func == RTAS_CHANGE_MSIX_FN)
+		if (func == RTAS_CHANGE_MSI_FN || func == RTAS_CHANGE_MSIX_FN ||
+		    func == RTAS_CHANGE_32MSI_FN)
 			rc = rtas_call(change_token, 6, 4, rtas_ret, addr,
 					BUID_HI(buid), BUID_LO(buid),
 					func, num_irqs, seq_num);
@@ -426,9 +428,12 @@
 	 */
 again:
 	if (type == PCI_CAP_ID_MSI) {
-		rc = rtas_change_msi(pdn, RTAS_CHANGE_MSI_FN, nvec);
+		if (pdn->force_32bit_msi)
+			rc = rtas_change_msi(pdn, RTAS_CHANGE_32MSI_FN, nvec);
+		else
+			rc = rtas_change_msi(pdn, RTAS_CHANGE_MSI_FN, nvec);
 
-		if (rc < 0) {
+		if (rc < 0 && !pdn->force_32bit_msi) {
 			pr_debug("rtas_msi: trying the old firmware call.\n");
 			rc = rtas_change_msi(pdn, RTAS_CHANGE_FN, nvec);
 		}
@@ -512,3 +517,13 @@
 	return 0;
 }
 arch_initcall(rtas_msi_init);
+
+static void quirk_radeon(struct pci_dev *dev)
+{
+	struct pci_dn *pdn = get_pdn(dev);
+
+	if (pdn)
+		pdn->force_32bit_msi = 1;
+}
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x68f2, quirk_radeon);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0xaa68, quirk_radeon);
diff --git a/arch/powerpc/platforms/pseries/pci.c b/arch/powerpc/platforms/pseries/pci.c
index 0b580f4..5f93856 100644
--- a/arch/powerpc/platforms/pseries/pci.c
+++ b/arch/powerpc/platforms/pseries/pci.c
@@ -108,3 +108,56 @@
 }
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_WINBOND, PCI_DEVICE_ID_WINBOND_82C105,
 			 fixup_winbond_82c105);
+
+int pseries_root_bridge_prepare(struct pci_host_bridge *bridge)
+{
+	struct device_node *dn, *pdn;
+	struct pci_bus *bus;
+	const uint32_t *pcie_link_speed_stats;
+
+	bus = bridge->bus;
+
+	dn = pcibios_get_phb_of_node(bus);
+	if (!dn)
+		return 0;
+
+	for (pdn = dn; pdn != NULL; pdn = of_get_next_parent(pdn)) {
+		pcie_link_speed_stats = (const uint32_t *) of_get_property(pdn,
+			"ibm,pcie-link-speed-stats", NULL);
+		if (pcie_link_speed_stats)
+			break;
+	}
+
+	of_node_put(pdn);
+
+	if (!pcie_link_speed_stats) {
+		pr_err("no ibm,pcie-link-speed-stats property\n");
+		return 0;
+	}
+
+	switch (pcie_link_speed_stats[0]) {
+	case 0x01:
+		bus->max_bus_speed = PCIE_SPEED_2_5GT;
+		break;
+	case 0x02:
+		bus->max_bus_speed = PCIE_SPEED_5_0GT;
+		break;
+	default:
+		bus->max_bus_speed = PCI_SPEED_UNKNOWN;
+		break;
+	}
+
+	switch (pcie_link_speed_stats[1]) {
+	case 0x01:
+		bus->cur_bus_speed = PCIE_SPEED_2_5GT;
+		break;
+	case 0x02:
+		bus->cur_bus_speed = PCIE_SPEED_5_0GT;
+		break;
+	default:
+		bus->cur_bus_speed = PCI_SPEED_UNKNOWN;
+		break;
+	}
+
+	return 0;
+}
diff --git a/arch/powerpc/platforms/pseries/pseries.h b/arch/powerpc/platforms/pseries/pseries.h
index 8af71e4..c2a3a25 100644
--- a/arch/powerpc/platforms/pseries/pseries.h
+++ b/arch/powerpc/platforms/pseries/pseries.h
@@ -63,4 +63,8 @@
 /* Snooze Delay, pseries_idle */
 DECLARE_PER_CPU(long, smt_snooze_delay);
 
+/* PCI root bridge prepare function override for pseries */
+struct pci_host_bridge;
+int pseries_root_bridge_prepare(struct pci_host_bridge *bridge);
+
 #endif /* _PSERIES_PSERIES_H */
diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index ac932a9..c11c823 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -466,6 +466,8 @@
 	else
 		ppc_md.enable_pmcs = power4_enable_pmcs;
 
+	ppc_md.pcibios_root_bridge_prepare = pseries_root_bridge_prepare;
+
 	if (firmware_has_feature(FW_FEATURE_SET_MODE)) {
 		long rc;
 		if ((rc = pSeries_enable_reloc_on_exc()) != H_SUCCESS) {
diff --git a/arch/powerpc/platforms/wsp/wsp_pci.c b/arch/powerpc/platforms/wsp/wsp_pci.c
index 8e22f56..62cb527 100644
--- a/arch/powerpc/platforms/wsp/wsp_pci.c
+++ b/arch/powerpc/platforms/wsp/wsp_pci.c
@@ -502,7 +502,7 @@
 		 (~(hose->mem_resources[0].end -
 		    hose->mem_resources[0].start)) & 0x3ffffff0000ul);
 	out_be64(hose->cfg_data + PCIE_REG_M32A_START_ADDR,
-		 (hose->mem_resources[0].start - hose->pci_mem_offset) | 1);
+		 (hose->mem_resources[0].start - hose->mem_offset[0]) | 1);
 
 	/* Clear all TVT entries
 	 *
diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c
index cffe7ed..028ac1f 100644
--- a/arch/powerpc/sysdev/fsl_pci.c
+++ b/arch/powerpc/sysdev/fsl_pci.c
@@ -178,7 +178,7 @@
 	struct ccsr_pci __iomem *pci = hose->private_data;
 	int i, j, n, mem_log, win_idx = 3, start_idx = 1, end_idx = 4;
 	u64 mem, sz, paddr_hi = 0;
-	u64 paddr_lo = ULLONG_MAX;
+	u64 offset = 0, paddr_lo = ULLONG_MAX;
 	u32 pcicsrbar = 0, pcicsrbar_sz;
 	u32 piwar = PIWAR_EN | PIWAR_PF | PIWAR_TGI_LOCAL |
 			PIWAR_READ_SNOOP | PIWAR_WRITE_SNOOP;
@@ -208,8 +208,9 @@
 		paddr_lo = min(paddr_lo, (u64)hose->mem_resources[i].start);
 		paddr_hi = max(paddr_hi, (u64)hose->mem_resources[i].end);
 
-		n = setup_one_atmu(pci, j, &hose->mem_resources[i],
-				   hose->pci_mem_offset);
+		/* We assume all memory resources have the same offset */
+		offset = hose->mem_offset[i];
+		n = setup_one_atmu(pci, j, &hose->mem_resources[i], offset);
 
 		if (n < 0 || j >= 5) {
 			pr_err("Ran out of outbound PCI ATMUs for resource %d!\n", i);
@@ -239,8 +240,8 @@
 	}
 
 	/* convert to pci address space */
-	paddr_hi -= hose->pci_mem_offset;
-	paddr_lo -= hose->pci_mem_offset;
+	paddr_hi -= offset;
+	paddr_lo -= offset;
 
 	if (paddr_hi == paddr_lo) {
 		pr_err("%s: No outbound window space\n", name);
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index d30e6a6..ee21b5e 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -1001,8 +1001,12 @@
 
 	if (hw == mpic->spurious_vec)
 		return -EINVAL;
-	if (mpic->protected && test_bit(hw, mpic->protected))
-		return -EINVAL;
+	if (mpic->protected && test_bit(hw, mpic->protected)) {
+		pr_warning("mpic: Mapping of source 0x%x failed, "
+			   "source protected by firmware !\n",\
+			   (unsigned int)hw);
+		return -EPERM;
+	}
 
 #ifdef CONFIG_SMP
 	else if (hw >= mpic->ipi_vecs[0]) {
@@ -1029,8 +1033,12 @@
 	if (mpic_map_error_int(mpic, virq, hw))
 		return 0;
 
-	if (hw >= mpic->num_sources)
+	if (hw >= mpic->num_sources) {
+		pr_warning("mpic: Mapping of source 0x%x failed, "
+			   "source out of range !\n",\
+			   (unsigned int)hw);
 		return -EINVAL;
+	}
 
 	mpic_msi_reserve_hwirq(mpic, hw);
 
diff --git a/arch/powerpc/sysdev/ppc4xx_pci.c b/arch/powerpc/sysdev/ppc4xx_pci.c
index 56e8b3c..64603a1 100644
--- a/arch/powerpc/sysdev/ppc4xx_pci.c
+++ b/arch/powerpc/sysdev/ppc4xx_pci.c
@@ -257,6 +257,7 @@
 	/* Setup outbound memory windows */
 	for (i = j = 0; i < 3; i++) {
 		struct resource *res = &hose->mem_resources[i];
+		resource_size_t offset = hose->mem_offset[i];
 
 		/* we only care about memory windows */
 		if (!(res->flags & IORESOURCE_MEM))
@@ -270,7 +271,7 @@
 		/* Configure the resource */
 		if (ppc4xx_setup_one_pci_PMM(hose, reg,
 					     res->start,
-					     res->start - hose->pci_mem_offset,
+					     res->start - offset,
 					     resource_size(res),
 					     res->flags,
 					     j) == 0) {
@@ -279,7 +280,7 @@
 			/* If the resource PCI address is 0 then we have our
 			 * ISA memory hole
 			 */
-			if (res->start == hose->pci_mem_offset)
+			if (res->start == offset)
 				found_isa_hole = 1;
 		}
 	}
@@ -457,6 +458,7 @@
 	/* Setup outbound memory windows */
 	for (i = j = 0; i < 3; i++) {
 		struct resource *res = &hose->mem_resources[i];
+		resource_size_t offset = hose->mem_offset[i];
 
 		/* we only care about memory windows */
 		if (!(res->flags & IORESOURCE_MEM))
@@ -470,7 +472,7 @@
 		/* Configure the resource */
 		if (ppc4xx_setup_one_pcix_POM(hose, reg,
 					      res->start,
-					      res->start - hose->pci_mem_offset,
+					      res->start - offset,
 					      resource_size(res),
 					      res->flags,
 					      j) == 0) {
@@ -479,7 +481,7 @@
 			/* If the resource PCI address is 0 then we have our
 			 * ISA memory hole
 			 */
-			if (res->start == hose->pci_mem_offset)
+			if (res->start == offset)
 				found_isa_hole = 1;
 		}
 	}
@@ -1792,6 +1794,7 @@
 	/* Setup outbound memory windows */
 	for (i = j = 0; i < 3; i++) {
 		struct resource *res = &hose->mem_resources[i];
+		resource_size_t offset = hose->mem_offset[i];
 
 		/* we only care about memory windows */
 		if (!(res->flags & IORESOURCE_MEM))
@@ -1805,7 +1808,7 @@
 		/* Configure the resource */
 		if (ppc4xx_setup_one_pciex_POM(port, hose, mbase,
 					       res->start,
-					       res->start - hose->pci_mem_offset,
+					       res->start - offset,
 					       resource_size(res),
 					       res->flags,
 					       j) == 0) {
@@ -1814,7 +1817,7 @@
 			/* If the resource PCI address is 0 then we have our
 			 * ISA memory hole
 			 */
-			if (res->start == hose->pci_mem_offset)
+			if (res->start == offset)
 				found_isa_hole = 1;
 		}
 	}
diff --git a/arch/sh/kernel/cpu/sh2a/pinmux-sh7269.c b/arch/sh/kernel/cpu/sh2a/pinmux-sh7269.c
index 1825b0b..4c17fb6 100644
--- a/arch/sh/kernel/cpu/sh2a/pinmux-sh7269.c
+++ b/arch/sh/kernel/cpu/sh2a/pinmux-sh7269.c
@@ -9,7 +9,9 @@
  * for more details.
  */
 
+#include <linux/bug.h>
 #include <linux/init.h>
+#include <linux/ioport.h>
 #include <linux/kernel.h>
 #include <cpu/pfc.h>
 
diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c
index 41bf720..879990c 100644
--- a/arch/um/drivers/ubd_kern.c
+++ b/arch/um/drivers/ubd_kern.c
@@ -87,7 +87,7 @@
 static DEFINE_MUTEX(ubd_mutex); /* replaces BKL, might not be needed */
 
 static int ubd_open(struct block_device *bdev, fmode_t mode);
-static int ubd_release(struct gendisk *disk, fmode_t mode);
+static void ubd_release(struct gendisk *disk, fmode_t mode);
 static int ubd_ioctl(struct block_device *bdev, fmode_t mode,
 		     unsigned int cmd, unsigned long arg);
 static int ubd_getgeo(struct block_device *bdev, struct hd_geometry *geo);
@@ -1138,7 +1138,7 @@
 	return err;
 }
 
-static int ubd_release(struct gendisk *disk, fmode_t mode)
+static void ubd_release(struct gendisk *disk, fmode_t mode)
 {
 	struct ubd *ubd_dev = disk->private_data;
 
@@ -1146,7 +1146,6 @@
 	if(--ubd_dev->count == 0)
 		ubd_close_dev(ubd_dev);
 	mutex_unlock(&ubd_mutex);
-	return 0;
 }
 
 static void cowify_bitmap(__u64 io_offset, int length, unsigned long *cow_mask,
diff --git a/arch/x86/include/asm/rwsem.h b/arch/x86/include/asm/rwsem.h
index 2dbe4a7..cad82c9 100644
--- a/arch/x86/include/asm/rwsem.h
+++ b/arch/x86/include/asm/rwsem.h
@@ -105,8 +105,8 @@
 	asm volatile("# beginning down_write\n\t"
 		     LOCK_PREFIX "  xadd      %1,(%2)\n\t"
 		     /* adds 0xffff0001, returns the old value */
-		     "  test      %1,%1\n\t"
-		     /* was the count 0 before? */
+		     "  test " __ASM_SEL(%w1,%k1) "," __ASM_SEL(%w1,%k1) "\n\t"
+		     /* was the active mask 0 before? */
 		     "  jz        1f\n"
 		     "  call call_rwsem_down_write_failed\n"
 		     "1:\n"
@@ -126,11 +126,25 @@
  */
 static inline int __down_write_trylock(struct rw_semaphore *sem)
 {
-	long ret = cmpxchg(&sem->count, RWSEM_UNLOCKED_VALUE,
-			   RWSEM_ACTIVE_WRITE_BIAS);
-	if (ret == RWSEM_UNLOCKED_VALUE)
-		return 1;
-	return 0;
+	long result, tmp;
+	asm volatile("# beginning __down_write_trylock\n\t"
+		     "  mov          %0,%1\n\t"
+		     "1:\n\t"
+		     "  test " __ASM_SEL(%w1,%k1) "," __ASM_SEL(%w1,%k1) "\n\t"
+		     /* was the active mask 0 before? */
+		     "  jnz          2f\n\t"
+		     "  mov          %1,%2\n\t"
+		     "  add          %3,%2\n\t"
+		     LOCK_PREFIX "  cmpxchg  %2,%0\n\t"
+		     "  jnz	     1b\n\t"
+		     "2:\n\t"
+		     "  sete         %b1\n\t"
+		     "  movzbl       %b1, %k1\n\t"
+		     "# ending __down_write_trylock\n\t"
+		     : "+m" (sem->count), "=&a" (result), "=&r" (tmp)
+		     : "er" (RWSEM_ACTIVE_WRITE_BIAS)
+		     : "memory", "cc");
+	return result;
 }
 
 /*
diff --git a/arch/xtensa/platforms/iss/simdisk.c b/arch/xtensa/platforms/iss/simdisk.c
index 88608cc..0345f43 100644
--- a/arch/xtensa/platforms/iss/simdisk.c
+++ b/arch/xtensa/platforms/iss/simdisk.c
@@ -139,13 +139,12 @@
 	return 0;
 }
 
-static int simdisk_release(struct gendisk *disk, fmode_t mode)
+static void simdisk_release(struct gendisk *disk, fmode_t mode)
 {
 	struct simdisk *dev = disk->private_data;
 	spin_lock(&dev->lock);
 	--dev->users;
 	spin_unlock(&dev->lock);
-	return 0;
 }
 
 static const struct block_device_operations simdisk_ops = {
diff --git a/drivers/ata/pata_arasan_cf.c b/drivers/ata/pata_arasan_cf.c
index 405022d..7638121 100644
--- a/drivers/ata/pata_arasan_cf.c
+++ b/drivers/ata/pata_arasan_cf.c
@@ -209,8 +209,6 @@
 	struct dma_chan *dma_chan;
 	/* Mask for DMA transfers */
 	dma_cap_mask_t mask;
-	/* dma channel private data */
-	void *dma_priv;
 	/* DMA transfer work */
 	struct work_struct work;
 	/* DMA delayed finish work */
@@ -308,6 +306,7 @@
 static int cf_init(struct arasan_cf_dev *acdev)
 {
 	struct arasan_cf_pdata *pdata = dev_get_platdata(acdev->host->dev);
+	unsigned int if_clk;
 	unsigned long flags;
 	int ret = 0;
 
@@ -325,8 +324,12 @@
 
 	spin_lock_irqsave(&acdev->host->lock, flags);
 	/* configure CF interface clock */
-	writel((pdata->cf_if_clk <= CF_IF_CLK_200M) ? pdata->cf_if_clk :
-			CF_IF_CLK_166M, acdev->vbase + CLK_CFG);
+	/* TODO: read from device tree */
+	if_clk = CF_IF_CLK_166M;
+	if (pdata && pdata->cf_if_clk <= CF_IF_CLK_200M)
+		if_clk = pdata->cf_if_clk;
+
+	writel(if_clk, acdev->vbase + CLK_CFG);
 
 	writel(TRUE_IDE_MODE | CFHOST_ENB, acdev->vbase + OP_MODE);
 	cf_interrupt_enable(acdev, CARD_DETECT_IRQ, 1);
@@ -357,12 +360,6 @@
 	complete(&acdev->dma_completion);
 }
 
-static bool filter(struct dma_chan *chan, void *slave)
-{
-	chan->private = slave;
-	return true;
-}
-
 static inline void dma_complete(struct arasan_cf_dev *acdev)
 {
 	struct ata_queued_cmd *qc = acdev->qc;
@@ -530,8 +527,7 @@
 
 	/* request dma channels */
 	/* dma_request_channel may sleep, so calling from process context */
-	acdev->dma_chan = dma_request_channel(acdev->mask, filter,
-			acdev->dma_priv);
+	acdev->dma_chan = dma_request_slave_channel(acdev->host->dev, "data");
 	if (!acdev->dma_chan) {
 		dev_err(acdev->host->dev, "Unable to get dma_chan\n");
 		goto chan_request_fail;
@@ -798,6 +794,7 @@
 	struct ata_host *host;
 	struct ata_port *ap;
 	struct resource *res;
+	u32 quirk;
 	irq_handler_t irq_handler = NULL;
 	int ret = 0;
 
@@ -817,12 +814,17 @@
 		return -ENOMEM;
 	}
 
+	if (pdata)
+		quirk = pdata->quirk;
+	else
+		quirk = CF_BROKEN_UDMA; /* as it is on spear1340 */
+
 	/* if irq is 0, support only PIO */
 	acdev->irq = platform_get_irq(pdev, 0);
 	if (acdev->irq)
 		irq_handler = arasan_cf_interrupt;
 	else
-		pdata->quirk |= CF_BROKEN_MWDMA | CF_BROKEN_UDMA;
+		quirk |= CF_BROKEN_MWDMA | CF_BROKEN_UDMA;
 
 	acdev->pbase = res->start;
 	acdev->vbase = devm_ioremap_nocache(&pdev->dev, res->start,
@@ -859,17 +861,16 @@
 	INIT_WORK(&acdev->work, data_xfer);
 	INIT_DELAYED_WORK(&acdev->dwork, delayed_finish);
 	dma_cap_set(DMA_MEMCPY, acdev->mask);
-	acdev->dma_priv = pdata->dma_priv;
 
 	/* Handle platform specific quirks */
-	if (pdata->quirk) {
-		if (pdata->quirk & CF_BROKEN_PIO) {
+	if (quirk) {
+		if (quirk & CF_BROKEN_PIO) {
 			ap->ops->set_piomode = NULL;
 			ap->pio_mask = 0;
 		}
-		if (pdata->quirk & CF_BROKEN_MWDMA)
+		if (quirk & CF_BROKEN_MWDMA)
 			ap->mwdma_mask = 0;
-		if (pdata->quirk & CF_BROKEN_UDMA)
+		if (quirk & CF_BROKEN_UDMA)
 			ap->udma_mask = 0;
 	}
 	ap->flags |= ATA_FLAG_PIO_POLLING | ATA_FLAG_NO_ATAPI;
diff --git a/drivers/block/amiflop.c b/drivers/block/amiflop.c
index 386146d..4ff85b8 100644
--- a/drivers/block/amiflop.c
+++ b/drivers/block/amiflop.c
@@ -1634,7 +1634,7 @@
 	return 0;
 }
 
-static int floppy_release(struct gendisk *disk, fmode_t mode)
+static void floppy_release(struct gendisk *disk, fmode_t mode)
 {
 	struct amiga_floppy_struct *p = disk->private_data;
 	int drive = p - unit;
@@ -1654,7 +1654,6 @@
 	floppy_off (drive | 0x40000000);
 #endif
 	mutex_unlock(&amiflop_mutex);
-	return 0;
 }
 
 /*
diff --git a/drivers/block/aoe/aoeblk.c b/drivers/block/aoe/aoeblk.c
index a129f8c..916d9ed 100644
--- a/drivers/block/aoe/aoeblk.c
+++ b/drivers/block/aoe/aoeblk.c
@@ -169,7 +169,7 @@
 	return -ENODEV;
 }
 
-static int
+static void
 aoeblk_release(struct gendisk *disk, fmode_t mode)
 {
 	struct aoedev *d = disk->private_data;
@@ -180,11 +180,9 @@
 	if (--d->nopen == 0) {
 		spin_unlock_irqrestore(&d->lock, flags);
 		aoecmd_cfg(d->aoemajor, d->aoeminor);
-		return 0;
+		return;
 	}
 	spin_unlock_irqrestore(&d->lock, flags);
-
-	return 0;
 }
 
 static void
diff --git a/drivers/block/ataflop.c b/drivers/block/ataflop.c
index ede16c6..0e30c6e 100644
--- a/drivers/block/ataflop.c
+++ b/drivers/block/ataflop.c
@@ -367,7 +367,7 @@
 static int fd_test_drive_present( int drive );
 static void config_types( void );
 static int floppy_open(struct block_device *bdev, fmode_t mode);
-static int floppy_release(struct gendisk *disk, fmode_t mode);
+static void floppy_release(struct gendisk *disk, fmode_t mode);
 
 /************************* End of Prototypes **************************/
 
@@ -1886,7 +1886,7 @@
 	return ret;
 }
 
-static int floppy_release(struct gendisk *disk, fmode_t mode)
+static void floppy_release(struct gendisk *disk, fmode_t mode)
 {
 	struct atari_floppy_struct *p = disk->private_data;
 	mutex_lock(&ataflop_mutex);
@@ -1897,7 +1897,6 @@
 		p->ref = 0;
 	}
 	mutex_unlock(&ataflop_mutex);
-	return 0;
 }
 
 static const struct block_device_operations floppy_fops = {
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index e18c991..94b51c5 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -161,7 +161,7 @@
 static irqreturn_t do_cciss_msix_intr(int irq, void *dev_id);
 static int cciss_open(struct block_device *bdev, fmode_t mode);
 static int cciss_unlocked_open(struct block_device *bdev, fmode_t mode);
-static int cciss_release(struct gendisk *disk, fmode_t mode);
+static void cciss_release(struct gendisk *disk, fmode_t mode);
 static int do_ioctl(struct block_device *bdev, fmode_t mode,
 		    unsigned int cmd, unsigned long arg);
 static int cciss_ioctl(struct block_device *bdev, fmode_t mode,
@@ -1123,7 +1123,7 @@
 /*
  * Close.  Sync first.
  */
-static int cciss_release(struct gendisk *disk, fmode_t mode)
+static void cciss_release(struct gendisk *disk, fmode_t mode)
 {
 	ctlr_info_t *h;
 	drive_info_struct *drv;
@@ -1135,7 +1135,6 @@
 	drv->usage_count--;
 	h->usage_count--;
 	mutex_unlock(&cciss_mutex);
-	return 0;
 }
 
 static int do_ioctl(struct block_device *bdev, fmode_t mode,
diff --git a/drivers/block/cpqarray.c b/drivers/block/cpqarray.c
index 3b9e8eb..639d26b 100644
--- a/drivers/block/cpqarray.c
+++ b/drivers/block/cpqarray.c
@@ -160,7 +160,7 @@
 	unsigned int log_unit );
 
 static int ida_unlocked_open(struct block_device *bdev, fmode_t mode);
-static int ida_release(struct gendisk *disk, fmode_t mode);
+static void ida_release(struct gendisk *disk, fmode_t mode);
 static int ida_ioctl(struct block_device *bdev, fmode_t mode, unsigned int cmd, unsigned long arg);
 static int ida_getgeo(struct block_device *bdev, struct hd_geometry *geo);
 static int ida_ctlr_ioctl(ctlr_info_t *h, int dsk, ida_ioctl_t *io);
@@ -856,7 +856,7 @@
 /*
  * Close.  Sync first.
  */
-static int ida_release(struct gendisk *disk, fmode_t mode)
+static void ida_release(struct gendisk *disk, fmode_t mode)
 {
 	ctlr_info_t *host;
 
@@ -864,8 +864,6 @@
 	host = get_host(disk);
 	host->usage_count--;
 	mutex_unlock(&cpqarray_mutex);
-
-	return 0;
 }
 
 /*
diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
index e98da67..298b868 100644
--- a/drivers/block/drbd/drbd_main.c
+++ b/drivers/block/drbd/drbd_main.c
@@ -63,7 +63,7 @@
 
 int drbd_init(void);
 static int drbd_open(struct block_device *bdev, fmode_t mode);
-static int drbd_release(struct gendisk *gd, fmode_t mode);
+static void drbd_release(struct gendisk *gd, fmode_t mode);
 static int w_md_sync(struct drbd_work *w, int unused);
 static void md_sync_timer_fn(unsigned long data);
 static int w_bitmap_io(struct drbd_work *w, int unused);
@@ -1849,13 +1849,12 @@
 	return rv;
 }
 
-static int drbd_release(struct gendisk *gd, fmode_t mode)
+static void drbd_release(struct gendisk *gd, fmode_t mode)
 {
 	struct drbd_conf *mdev = gd->private_data;
 	mutex_lock(&drbd_main_mutex);
 	mdev->open_cnt--;
 	mutex_unlock(&drbd_main_mutex);
-	return 0;
 }
 
 static void drbd_set_defaults(struct drbd_conf *mdev)
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index 2ddd64a..c49e856 100644
--- a/drivers/block/floppy.c
+++ b/drivers/block/floppy.c
@@ -3601,7 +3601,7 @@
 		pr_cont("\n");
 }
 
-static int floppy_release(struct gendisk *disk, fmode_t mode)
+static void floppy_release(struct gendisk *disk, fmode_t mode)
 {
 	int drive = (long)disk->private_data;
 
@@ -3615,8 +3615,6 @@
 		opened_bdev[drive] = NULL;
 	mutex_unlock(&open_lock);
 	mutex_unlock(&floppy_mutex);
-
-	return 0;
 }
 
 /*
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index b2955b3..d92d50f 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -1518,7 +1518,7 @@
 	return err;
 }
 
-static int lo_release(struct gendisk *disk, fmode_t mode)
+static void lo_release(struct gendisk *disk, fmode_t mode)
 {
 	struct loop_device *lo = disk->private_data;
 	int err;
@@ -1535,7 +1535,7 @@
 		 */
 		err = loop_clr_fd(lo);
 		if (!err)
-			goto out_unlocked;
+			return;
 	} else {
 		/*
 		 * Otherwise keep thread (if running) and config,
@@ -1546,8 +1546,6 @@
 
 out:
 	mutex_unlock(&lo->lo_ctl_mutex);
-out_unlocked:
-	return 0;
 }
 
 static const struct block_device_operations lo_fops = {
diff --git a/drivers/block/paride/pcd.c b/drivers/block/paride/pcd.c
index ba2b6b5..e76bdc0 100644
--- a/drivers/block/paride/pcd.c
+++ b/drivers/block/paride/pcd.c
@@ -236,13 +236,12 @@
 	return ret;
 }
 
-static int pcd_block_release(struct gendisk *disk, fmode_t mode)
+static void pcd_block_release(struct gendisk *disk, fmode_t mode)
 {
 	struct pcd_unit *cd = disk->private_data;
 	mutex_lock(&pcd_mutex);
 	cdrom_release(&cd->info, mode);
 	mutex_unlock(&pcd_mutex);
-	return 0;
 }
 
 static int pcd_block_ioctl(struct block_device *bdev, fmode_t mode,
diff --git a/drivers/block/paride/pd.c b/drivers/block/paride/pd.c
index 831e3ac..19ad8f0 100644
--- a/drivers/block/paride/pd.c
+++ b/drivers/block/paride/pd.c
@@ -783,7 +783,7 @@
 	}
 }
 
-static int pd_release(struct gendisk *p, fmode_t mode)
+static void pd_release(struct gendisk *p, fmode_t mode)
 {
 	struct pd_unit *disk = p->private_data;
 
@@ -791,8 +791,6 @@
 	if (!--disk->access && disk->removable)
 		pd_special_command(disk, pd_door_unlock);
 	mutex_unlock(&pd_mutex);
-
-	return 0;
 }
 
 static unsigned int pd_check_events(struct gendisk *p, unsigned int clearing)
diff --git a/drivers/block/paride/pf.c b/drivers/block/paride/pf.c
index ec8f9ed..f5c86d5 100644
--- a/drivers/block/paride/pf.c
+++ b/drivers/block/paride/pf.c
@@ -211,7 +211,7 @@
 		    unsigned int cmd, unsigned long arg);
 static int pf_getgeo(struct block_device *bdev, struct hd_geometry *geo);
 
-static int pf_release(struct gendisk *disk, fmode_t mode);
+static void pf_release(struct gendisk *disk, fmode_t mode);
 
 static int pf_detect(void);
 static void do_pf_read(void);
@@ -360,14 +360,15 @@
 	return 0;
 }
 
-static int pf_release(struct gendisk *disk, fmode_t mode)
+static void pf_release(struct gendisk *disk, fmode_t mode)
 {
 	struct pf_unit *pf = disk->private_data;
 
 	mutex_lock(&pf_mutex);
 	if (pf->access <= 0) {
 		mutex_unlock(&pf_mutex);
-		return -EINVAL;
+		WARN_ON(1);
+		return;
 	}
 
 	pf->access--;
@@ -376,8 +377,6 @@
 		pf_lock(pf, 0);
 
 	mutex_unlock(&pf_mutex);
-	return 0;
-
 }
 
 static unsigned int pf_check_events(struct gendisk *disk, unsigned int clearing)
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
index e0588c6..9f2d348 100644
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -2376,10 +2376,9 @@
 	return ret;
 }
 
-static int pkt_close(struct gendisk *disk, fmode_t mode)
+static void pkt_close(struct gendisk *disk, fmode_t mode)
 {
 	struct pktcdvd_device *pd = disk->private_data;
-	int ret = 0;
 
 	mutex_lock(&pktcdvd_mutex);
 	mutex_lock(&ctl_mutex);
@@ -2391,7 +2390,6 @@
 	}
 	mutex_unlock(&ctl_mutex);
 	mutex_unlock(&pktcdvd_mutex);
-	return ret;
 }
 
 
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index c2ca181..22ffd5d 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -460,7 +460,7 @@
 	return 0;
 }
 
-static int rbd_release(struct gendisk *disk, fmode_t mode)
+static void rbd_release(struct gendisk *disk, fmode_t mode)
 {
 	struct rbd_device *rbd_dev = disk->private_data;
 	unsigned long open_count_before;
@@ -473,8 +473,6 @@
 	mutex_lock_nested(&ctl_mutex, SINGLE_DEPTH_NESTING);
 	put_device(&rbd_dev->dev);
 	mutex_unlock(&ctl_mutex);
-
-	return 0;
 }
 
 static const struct block_device_operations rbd_bd_ops = {
diff --git a/drivers/block/swim.c b/drivers/block/swim.c
index 8766a22..2f445b7 100644
--- a/drivers/block/swim.c
+++ b/drivers/block/swim.c
@@ -673,7 +673,7 @@
 	return ret;
 }
 
-static int floppy_release(struct gendisk *disk, fmode_t mode)
+static void floppy_release(struct gendisk *disk, fmode_t mode)
 {
 	struct floppy_state *fs = disk->private_data;
 	struct swim __iomem *base = fs->swd->base;
@@ -687,8 +687,6 @@
 	if (fs->ref_count == 0)
 		swim_motor(base, OFF);
 	mutex_unlock(&swim_mutex);
-
-	return 0;
 }
 
 static int floppy_ioctl(struct block_device *bdev, fmode_t mode,
diff --git a/drivers/block/swim3.c b/drivers/block/swim3.c
index 758f2ac..20e061c3 100644
--- a/drivers/block/swim3.c
+++ b/drivers/block/swim3.c
@@ -251,7 +251,7 @@
 static int floppy_ioctl(struct block_device *bdev, fmode_t mode,
 			unsigned int cmd, unsigned long param);
 static int floppy_open(struct block_device *bdev, fmode_t mode);
-static int floppy_release(struct gendisk *disk, fmode_t mode);
+static void floppy_release(struct gendisk *disk, fmode_t mode);
 static unsigned int floppy_check_events(struct gendisk *disk,
 					unsigned int clearing);
 static int floppy_revalidate(struct gendisk *disk);
@@ -1017,7 +1017,7 @@
 	return ret;
 }
 
-static int floppy_release(struct gendisk *disk, fmode_t mode)
+static void floppy_release(struct gendisk *disk, fmode_t mode)
 {
 	struct floppy_state *fs = disk->private_data;
 	struct swim3 __iomem *sw = fs->swim3;
@@ -1029,7 +1029,6 @@
 		swim3_select(fs, RELAX);
 	}
 	mutex_unlock(&swim3_mutex);
-	return 0;
 }
 
 static unsigned int floppy_check_events(struct gendisk *disk,
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index a894f88..d89ef86 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -1617,7 +1617,7 @@
 	return err;
 }
 
-static int blkif_release(struct gendisk *disk, fmode_t mode)
+static void blkif_release(struct gendisk *disk, fmode_t mode)
 {
 	struct blkfront_info *info = disk->private_data;
 	struct block_device *bdev;
@@ -1658,7 +1658,6 @@
 out:
 	bdput(bdev);
 	mutex_unlock(&blkfront_mutex);
-	return 0;
 }
 
 static const struct block_device_operations xlvbd_block_fops =
diff --git a/drivers/block/xsysace.c b/drivers/block/xsysace.c
index 1f38643..f8ef15f 100644
--- a/drivers/block/xsysace.c
+++ b/drivers/block/xsysace.c
@@ -915,7 +915,7 @@
 	return 0;
 }
 
-static int ace_release(struct gendisk *disk, fmode_t mode)
+static void ace_release(struct gendisk *disk, fmode_t mode)
 {
 	struct ace_device *ace = disk->private_data;
 	unsigned long flags;
@@ -932,7 +932,6 @@
 	}
 	spin_unlock_irqrestore(&ace->lock, flags);
 	mutex_unlock(&xsysace_mutex);
-	return 0;
 }
 
 static int ace_getgeo(struct block_device *bdev, struct hd_geometry *geo)
diff --git a/drivers/block/z2ram.c b/drivers/block/z2ram.c
index a22e3f8..5a95baf 100644
--- a/drivers/block/z2ram.c
+++ b/drivers/block/z2ram.c
@@ -309,20 +309,18 @@
     return rc;
 }
 
-static int
+static void
 z2_release(struct gendisk *disk, fmode_t mode)
 {
     mutex_lock(&z2ram_mutex);
     if ( current_device == -1 ) {
     	mutex_unlock(&z2ram_mutex);
-    	return 0;
+    	return;
     }
     mutex_unlock(&z2ram_mutex);
     /*
      * FIXME: unmap memory
      */
-
-    return 0;
 }
 
 static const struct block_device_operations z2_fops =
diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig
index 0f51ed6..b05ecab 100644
--- a/drivers/bus/Kconfig
+++ b/drivers/bus/Kconfig
@@ -4,6 +4,13 @@
 
 menu "Bus devices"
 
+config MVEBU_MBUS
+	bool
+	depends on PLAT_ORION
+	help
+	  Driver needed for the MBus configuration on Marvell EBU SoCs
+	  (Kirkwood, Dove, Orion5x, MV78XX0 and Armada 370/XP).
+
 config OMAP_OCP2SCP
 	tristate "OMAP OCP2SCP DRIVER"
 	depends on ARCH_OMAP2PLUS
diff --git a/drivers/bus/Makefile b/drivers/bus/Makefile
index 45d997c..3c7b53c 100644
--- a/drivers/bus/Makefile
+++ b/drivers/bus/Makefile
@@ -2,6 +2,7 @@
 # Makefile for the bus drivers.
 #
 
+obj-$(CONFIG_MVEBU_MBUS) += mvebu-mbus.o
 obj-$(CONFIG_OMAP_OCP2SCP)	+= omap-ocp2scp.o
 
 # Interconnect bus driver for OMAP SoCs.
diff --git a/drivers/bus/mvebu-mbus.c b/drivers/bus/mvebu-mbus.c
new file mode 100644
index 0000000..8740f46
--- /dev/null
+++ b/drivers/bus/mvebu-mbus.c
@@ -0,0 +1,870 @@
+/*
+ * Address map functions for Marvell EBU SoCs (Kirkwood, Armada
+ * 370/XP, Dove, Orion5x and MV78xx0)
+ *
+ * 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.
+ *
+ * The Marvell EBU SoCs have a configurable physical address space:
+ * the physical address at which certain devices (PCIe, NOR, NAND,
+ * etc.) sit can be configured. The configuration takes place through
+ * two sets of registers:
+ *
+ * - One to configure the access of the CPU to the devices. Depending
+ *   on the families, there are between 8 and 20 configurable windows,
+ *   each can be use to create a physical memory window that maps to a
+ *   specific device. Devices are identified by a tuple (target,
+ *   attribute).
+ *
+ * - One to configure the access to the CPU to the SDRAM. There are
+ *   either 2 (for Dove) or 4 (for other families) windows to map the
+ *   SDRAM into the physical address space.
+ *
+ * This driver:
+ *
+ * - Reads out the SDRAM address decoding windows at initialization
+ *   time, and fills the mvebu_mbus_dram_info structure with these
+ *   informations. The exported function mv_mbus_dram_info() allow
+ *   device drivers to get those informations related to the SDRAM
+ *   address decoding windows. This is because devices also have their
+ *   own windows (configured through registers that are part of each
+ *   device register space), and therefore the drivers for Marvell
+ *   devices have to configure those device -> SDRAM windows to ensure
+ *   that DMA works properly.
+ *
+ * - Provides an API for platform code or device drivers to
+ *   dynamically add or remove address decoding windows for the CPU ->
+ *   device accesses. This API is mvebu_mbus_add_window(),
+ *   mvebu_mbus_add_window_remap_flags() and
+ *   mvebu_mbus_del_window(). Since the (target, attribute) values
+ *   differ from one SoC family to another, the API uses a 'const char
+ *   *' string to identify devices, and this driver is responsible for
+ *   knowing the mapping between the name of a device and its
+ *   corresponding (target, attribute) in the current SoC family.
+ *
+ * - Provides a debugfs interface in /sys/kernel/debug/mvebu-mbus/ to
+ *   see the list of CPU -> SDRAM windows and their configuration
+ *   (file 'sdram') and the list of CPU -> devices windows and their
+ *   configuration (file 'devices').
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/mbus.h>
+#include <linux/io.h>
+#include <linux/ioport.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/debugfs.h>
+
+/*
+ * DDR target is the same on all platforms.
+ */
+#define TARGET_DDR		0
+
+/*
+ * CPU Address Decode Windows registers
+ */
+#define WIN_CTRL_OFF		0x0000
+#define   WIN_CTRL_ENABLE       BIT(0)
+#define   WIN_CTRL_TGT_MASK     0xf0
+#define   WIN_CTRL_TGT_SHIFT    4
+#define   WIN_CTRL_ATTR_MASK    0xff00
+#define   WIN_CTRL_ATTR_SHIFT   8
+#define   WIN_CTRL_SIZE_MASK    0xffff0000
+#define   WIN_CTRL_SIZE_SHIFT   16
+#define WIN_BASE_OFF		0x0004
+#define   WIN_BASE_LOW          0xffff0000
+#define   WIN_BASE_HIGH         0xf
+#define WIN_REMAP_LO_OFF	0x0008
+#define   WIN_REMAP_LOW         0xffff0000
+#define WIN_REMAP_HI_OFF	0x000c
+
+#define ATTR_HW_COHERENCY	(0x1 << 4)
+
+#define DDR_BASE_CS_OFF(n)	(0x0000 + ((n) << 3))
+#define  DDR_BASE_CS_HIGH_MASK  0xf
+#define  DDR_BASE_CS_LOW_MASK   0xff000000
+#define DDR_SIZE_CS_OFF(n)	(0x0004 + ((n) << 3))
+#define  DDR_SIZE_ENABLED       BIT(0)
+#define  DDR_SIZE_CS_MASK       0x1c
+#define  DDR_SIZE_CS_SHIFT      2
+#define  DDR_SIZE_MASK          0xff000000
+
+#define DOVE_DDR_BASE_CS_OFF(n) ((n) << 4)
+
+struct mvebu_mbus_mapping {
+	const char *name;
+	u8 target;
+	u8 attr;
+	u8 attrmask;
+};
+
+/*
+ * Masks used for the 'attrmask' field of mvebu_mbus_mapping. They
+ * allow to get the real attribute value, discarding the special bits
+ * used to select a PCI MEM region or a PCI WA region. This allows the
+ * debugfs code to reverse-match the name of a device from its
+ * target/attr values.
+ *
+ * For all devices except PCI, all bits of 'attr' must be
+ * considered. For most SoCs, only bit 3 should be ignored (it allows
+ * to select between PCI MEM and PCI I/O). On Orion5x however, there
+ * is the special bit 5 to select a PCI WA region.
+ */
+#define MAPDEF_NOMASK       0xff
+#define MAPDEF_PCIMASK      0xf7
+#define MAPDEF_ORIONPCIMASK 0xd7
+
+/* Macro used to define one mvebu_mbus_mapping entry */
+#define MAPDEF(__n, __t, __a, __m) \
+	{ .name = __n, .target = __t, .attr = __a, .attrmask = __m }
+
+struct mvebu_mbus_state;
+
+struct mvebu_mbus_soc_data {
+	unsigned int num_wins;
+	unsigned int num_remappable_wins;
+	unsigned int (*win_cfg_offset)(const int win);
+	void (*setup_cpu_target)(struct mvebu_mbus_state *s);
+	int (*show_cpu_target)(struct mvebu_mbus_state *s,
+			       struct seq_file *seq, void *v);
+	const struct mvebu_mbus_mapping *map;
+};
+
+struct mvebu_mbus_state {
+	void __iomem *mbuswins_base;
+	void __iomem *sdramwins_base;
+	struct dentry *debugfs_root;
+	struct dentry *debugfs_sdram;
+	struct dentry *debugfs_devs;
+	const struct mvebu_mbus_soc_data *soc;
+	int hw_io_coherency;
+};
+
+static struct mvebu_mbus_state mbus_state;
+
+static struct mbus_dram_target_info mvebu_mbus_dram_info;
+const struct mbus_dram_target_info *mv_mbus_dram_info(void)
+{
+	return &mvebu_mbus_dram_info;
+}
+EXPORT_SYMBOL_GPL(mv_mbus_dram_info);
+
+/*
+ * Functions to manipulate the address decoding windows
+ */
+
+static void mvebu_mbus_read_window(struct mvebu_mbus_state *mbus,
+				   int win, int *enabled, u64 *base,
+				   u32 *size, u8 *target, u8 *attr,
+				   u64 *remap)
+{
+	void __iomem *addr = mbus->mbuswins_base +
+		mbus->soc->win_cfg_offset(win);
+	u32 basereg = readl(addr + WIN_BASE_OFF);
+	u32 ctrlreg = readl(addr + WIN_CTRL_OFF);
+
+	if (!(ctrlreg & WIN_CTRL_ENABLE)) {
+		*enabled = 0;
+		return;
+	}
+
+	*enabled = 1;
+	*base = ((u64)basereg & WIN_BASE_HIGH) << 32;
+	*base |= (basereg & WIN_BASE_LOW);
+	*size = (ctrlreg | ~WIN_CTRL_SIZE_MASK) + 1;
+
+	if (target)
+		*target = (ctrlreg & WIN_CTRL_TGT_MASK) >> WIN_CTRL_TGT_SHIFT;
+
+	if (attr)
+		*attr = (ctrlreg & WIN_CTRL_ATTR_MASK) >> WIN_CTRL_ATTR_SHIFT;
+
+	if (remap) {
+		if (win < mbus->soc->num_remappable_wins) {
+			u32 remap_low = readl(addr + WIN_REMAP_LO_OFF);
+			u32 remap_hi  = readl(addr + WIN_REMAP_HI_OFF);
+			*remap = ((u64)remap_hi << 32) | remap_low;
+		} else
+			*remap = 0;
+	}
+}
+
+static void mvebu_mbus_disable_window(struct mvebu_mbus_state *mbus,
+				      int win)
+{
+	void __iomem *addr;
+
+	addr = mbus->mbuswins_base + mbus->soc->win_cfg_offset(win);
+
+	writel(0, addr + WIN_BASE_OFF);
+	writel(0, addr + WIN_CTRL_OFF);
+	if (win < mbus->soc->num_remappable_wins) {
+		writel(0, addr + WIN_REMAP_LO_OFF);
+		writel(0, addr + WIN_REMAP_HI_OFF);
+	}
+}
+
+/* Checks whether the given window number is available */
+static int mvebu_mbus_window_is_free(struct mvebu_mbus_state *mbus,
+				     const int win)
+{
+	void __iomem *addr = mbus->mbuswins_base +
+		mbus->soc->win_cfg_offset(win);
+	u32 ctrl = readl(addr + WIN_CTRL_OFF);
+	return !(ctrl & WIN_CTRL_ENABLE);
+}
+
+/*
+ * Checks whether the given (base, base+size) area doesn't overlap an
+ * existing region
+ */
+static int mvebu_mbus_window_conflicts(struct mvebu_mbus_state *mbus,
+				       phys_addr_t base, size_t size,
+				       u8 target, u8 attr)
+{
+	u64 end = (u64)base + size;
+	int win;
+
+	for (win = 0; win < mbus->soc->num_wins; win++) {
+		u64 wbase, wend;
+		u32 wsize;
+		u8 wtarget, wattr;
+		int enabled;
+
+		mvebu_mbus_read_window(mbus, win,
+				       &enabled, &wbase, &wsize,
+				       &wtarget, &wattr, NULL);
+
+		if (!enabled)
+			continue;
+
+		wend = wbase + wsize;
+
+		/*
+		 * Check if the current window overlaps with the
+		 * proposed physical range
+		 */
+		if ((u64)base < wend && end > wbase)
+			return 0;
+
+		/*
+		 * Check if target/attribute conflicts
+		 */
+		if (target == wtarget && attr == wattr)
+			return 0;
+	}
+
+	return 1;
+}
+
+static int mvebu_mbus_find_window(struct mvebu_mbus_state *mbus,
+				  phys_addr_t base, size_t size)
+{
+	int win;
+
+	for (win = 0; win < mbus->soc->num_wins; win++) {
+		u64 wbase;
+		u32 wsize;
+		int enabled;
+
+		mvebu_mbus_read_window(mbus, win,
+				       &enabled, &wbase, &wsize,
+				       NULL, NULL, NULL);
+
+		if (!enabled)
+			continue;
+
+		if (base == wbase && size == wsize)
+			return win;
+	}
+
+	return -ENODEV;
+}
+
+static int mvebu_mbus_setup_window(struct mvebu_mbus_state *mbus,
+				   int win, phys_addr_t base, size_t size,
+				   phys_addr_t remap, u8 target,
+				   u8 attr)
+{
+	void __iomem *addr = mbus->mbuswins_base +
+		mbus->soc->win_cfg_offset(win);
+	u32 ctrl, remap_addr;
+
+	ctrl = ((size - 1) & WIN_CTRL_SIZE_MASK) |
+		(attr << WIN_CTRL_ATTR_SHIFT)    |
+		(target << WIN_CTRL_TGT_SHIFT)   |
+		WIN_CTRL_ENABLE;
+
+	writel(base & WIN_BASE_LOW, addr + WIN_BASE_OFF);
+	writel(ctrl, addr + WIN_CTRL_OFF);
+	if (win < mbus->soc->num_remappable_wins) {
+		if (remap == MVEBU_MBUS_NO_REMAP)
+			remap_addr = base;
+		else
+			remap_addr = remap;
+		writel(remap_addr & WIN_REMAP_LOW, addr + WIN_REMAP_LO_OFF);
+		writel(0, addr + WIN_REMAP_HI_OFF);
+	}
+
+	return 0;
+}
+
+static int mvebu_mbus_alloc_window(struct mvebu_mbus_state *mbus,
+				   phys_addr_t base, size_t size,
+				   phys_addr_t remap, u8 target,
+				   u8 attr)
+{
+	int win;
+
+	if (remap == MVEBU_MBUS_NO_REMAP) {
+		for (win = mbus->soc->num_remappable_wins;
+		     win < mbus->soc->num_wins; win++)
+			if (mvebu_mbus_window_is_free(mbus, win))
+				return mvebu_mbus_setup_window(mbus, win, base,
+							       size, remap,
+							       target, attr);
+	}
+
+
+	for (win = 0; win < mbus->soc->num_wins; win++)
+		if (mvebu_mbus_window_is_free(mbus, win))
+			return mvebu_mbus_setup_window(mbus, win, base, size,
+						       remap, target, attr);
+
+	return -ENOMEM;
+}
+
+/*
+ * Debugfs debugging
+ */
+
+/* Common function used for Dove, Kirkwood, Armada 370/XP and Orion 5x */
+static int mvebu_sdram_debug_show_orion(struct mvebu_mbus_state *mbus,
+					struct seq_file *seq, void *v)
+{
+	int i;
+
+	for (i = 0; i < 4; i++) {
+		u32 basereg = readl(mbus->sdramwins_base + DDR_BASE_CS_OFF(i));
+		u32 sizereg = readl(mbus->sdramwins_base + DDR_SIZE_CS_OFF(i));
+		u64 base;
+		u32 size;
+
+		if (!(sizereg & DDR_SIZE_ENABLED)) {
+			seq_printf(seq, "[%d] disabled\n", i);
+			continue;
+		}
+
+		base = ((u64)basereg & DDR_BASE_CS_HIGH_MASK) << 32;
+		base |= basereg & DDR_BASE_CS_LOW_MASK;
+		size = (sizereg | ~DDR_SIZE_MASK);
+
+		seq_printf(seq, "[%d] %016llx - %016llx : cs%d\n",
+			   i, (unsigned long long)base,
+			   (unsigned long long)base + size + 1,
+			   (sizereg & DDR_SIZE_CS_MASK) >> DDR_SIZE_CS_SHIFT);
+	}
+
+	return 0;
+}
+
+/* Special function for Dove */
+static int mvebu_sdram_debug_show_dove(struct mvebu_mbus_state *mbus,
+				       struct seq_file *seq, void *v)
+{
+	int i;
+
+	for (i = 0; i < 2; i++) {
+		u32 map = readl(mbus->sdramwins_base + DOVE_DDR_BASE_CS_OFF(i));
+		u64 base;
+		u32 size;
+
+		if (!(map & 1)) {
+			seq_printf(seq, "[%d] disabled\n", i);
+			continue;
+		}
+
+		base = map & 0xff800000;
+		size = 0x100000 << (((map & 0x000f0000) >> 16) - 4);
+
+		seq_printf(seq, "[%d] %016llx - %016llx : cs%d\n",
+			   i, (unsigned long long)base,
+			   (unsigned long long)base + size, i);
+	}
+
+	return 0;
+}
+
+static int mvebu_sdram_debug_show(struct seq_file *seq, void *v)
+{
+	struct mvebu_mbus_state *mbus = &mbus_state;
+	return mbus->soc->show_cpu_target(mbus, seq, v);
+}
+
+static int mvebu_sdram_debug_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, mvebu_sdram_debug_show, inode->i_private);
+}
+
+static const struct file_operations mvebu_sdram_debug_fops = {
+	.open = mvebu_sdram_debug_open,
+	.read = seq_read,
+	.llseek = seq_lseek,
+	.release = single_release,
+};
+
+static int mvebu_devs_debug_show(struct seq_file *seq, void *v)
+{
+	struct mvebu_mbus_state *mbus = &mbus_state;
+	int win;
+
+	for (win = 0; win < mbus->soc->num_wins; win++) {
+		u64 wbase, wremap;
+		u32 wsize;
+		u8 wtarget, wattr;
+		int enabled, i;
+		const char *name;
+
+		mvebu_mbus_read_window(mbus, win,
+				       &enabled, &wbase, &wsize,
+				       &wtarget, &wattr, &wremap);
+
+		if (!enabled) {
+			seq_printf(seq, "[%02d] disabled\n", win);
+			continue;
+		}
+
+
+		for (i = 0; mbus->soc->map[i].name; i++)
+			if (mbus->soc->map[i].target == wtarget &&
+			    mbus->soc->map[i].attr ==
+			    (wattr & mbus->soc->map[i].attrmask))
+				break;
+
+		name = mbus->soc->map[i].name ?: "unknown";
+
+		seq_printf(seq, "[%02d] %016llx - %016llx : %s",
+			   win, (unsigned long long)wbase,
+			   (unsigned long long)(wbase + wsize), name);
+
+		if (win < mbus->soc->num_remappable_wins) {
+			seq_printf(seq, " (remap %016llx)\n",
+				   (unsigned long long)wremap);
+		} else
+			seq_printf(seq, "\n");
+	}
+
+	return 0;
+}
+
+static int mvebu_devs_debug_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, mvebu_devs_debug_show, inode->i_private);
+}
+
+static const struct file_operations mvebu_devs_debug_fops = {
+	.open = mvebu_devs_debug_open,
+	.read = seq_read,
+	.llseek = seq_lseek,
+	.release = single_release,
+};
+
+/*
+ * SoC-specific functions and definitions
+ */
+
+static unsigned int orion_mbus_win_offset(int win)
+{
+	return win << 4;
+}
+
+static unsigned int armada_370_xp_mbus_win_offset(int win)
+{
+	/* The register layout is a bit annoying and the below code
+	 * tries to cope with it.
+	 * - At offset 0x0, there are the registers for the first 8
+	 *   windows, with 4 registers of 32 bits per window (ctrl,
+	 *   base, remap low, remap high)
+	 * - Then at offset 0x80, there is a hole of 0x10 bytes for
+	 *   the internal registers base address and internal units
+	 *   sync barrier register.
+	 * - Then at offset 0x90, there the registers for 12
+	 *   windows, with only 2 registers of 32 bits per window
+	 *   (ctrl, base).
+	 */
+	if (win < 8)
+		return win << 4;
+	else
+		return 0x90 + ((win - 8) << 3);
+}
+
+static unsigned int mv78xx0_mbus_win_offset(int win)
+{
+	if (win < 8)
+		return win << 4;
+	else
+		return 0x900 + ((win - 8) << 4);
+}
+
+static void __init
+mvebu_mbus_default_setup_cpu_target(struct mvebu_mbus_state *mbus)
+{
+	int i;
+	int cs;
+
+	mvebu_mbus_dram_info.mbus_dram_target_id = TARGET_DDR;
+
+	for (i = 0, cs = 0; i < 4; i++) {
+		u32 base = readl(mbus->sdramwins_base + DDR_BASE_CS_OFF(i));
+		u32 size = readl(mbus->sdramwins_base + DDR_SIZE_CS_OFF(i));
+
+		/*
+		 * We only take care of entries for which the chip
+		 * select is enabled, and that don't have high base
+		 * address bits set (devices can only access the first
+		 * 32 bits of the memory).
+		 */
+		if ((size & DDR_SIZE_ENABLED) &&
+		    !(base & DDR_BASE_CS_HIGH_MASK)) {
+			struct mbus_dram_window *w;
+
+			w = &mvebu_mbus_dram_info.cs[cs++];
+			w->cs_index = i;
+			w->mbus_attr = 0xf & ~(1 << i);
+			if (mbus->hw_io_coherency)
+				w->mbus_attr |= ATTR_HW_COHERENCY;
+			w->base = base & DDR_BASE_CS_LOW_MASK;
+			w->size = (size | ~DDR_SIZE_MASK) + 1;
+		}
+	}
+	mvebu_mbus_dram_info.num_cs = cs;
+}
+
+static void __init
+mvebu_mbus_dove_setup_cpu_target(struct mvebu_mbus_state *mbus)
+{
+	int i;
+	int cs;
+
+	mvebu_mbus_dram_info.mbus_dram_target_id = TARGET_DDR;
+
+	for (i = 0, cs = 0; i < 2; i++) {
+		u32 map = readl(mbus->sdramwins_base + DOVE_DDR_BASE_CS_OFF(i));
+
+		/*
+		 * Chip select enabled?
+		 */
+		if (map & 1) {
+			struct mbus_dram_window *w;
+
+			w = &mvebu_mbus_dram_info.cs[cs++];
+			w->cs_index = i;
+			w->mbus_attr = 0; /* CS address decoding done inside */
+					  /* the DDR controller, no need to  */
+					  /* provide attributes */
+			w->base = map & 0xff800000;
+			w->size = 0x100000 << (((map & 0x000f0000) >> 16) - 4);
+		}
+	}
+
+	mvebu_mbus_dram_info.num_cs = cs;
+}
+
+static const struct mvebu_mbus_mapping armada_370_map[] = {
+	MAPDEF("bootrom",     1, 0xe0, MAPDEF_NOMASK),
+	MAPDEF("devbus-boot", 1, 0x2f, MAPDEF_NOMASK),
+	MAPDEF("devbus-cs0",  1, 0x3e, MAPDEF_NOMASK),
+	MAPDEF("devbus-cs1",  1, 0x3d, MAPDEF_NOMASK),
+	MAPDEF("devbus-cs2",  1, 0x3b, MAPDEF_NOMASK),
+	MAPDEF("devbus-cs3",  1, 0x37, MAPDEF_NOMASK),
+	MAPDEF("pcie0.0",     4, 0xe0, MAPDEF_PCIMASK),
+	MAPDEF("pcie1.0",     8, 0xe0, MAPDEF_PCIMASK),
+	{},
+};
+
+static const struct mvebu_mbus_soc_data armada_370_mbus_data = {
+	.num_wins            = 20,
+	.num_remappable_wins = 8,
+	.win_cfg_offset      = armada_370_xp_mbus_win_offset,
+	.setup_cpu_target    = mvebu_mbus_default_setup_cpu_target,
+	.show_cpu_target     = mvebu_sdram_debug_show_orion,
+	.map                 = armada_370_map,
+};
+
+static const struct mvebu_mbus_mapping armada_xp_map[] = {
+	MAPDEF("bootrom",     1, 0x1d, MAPDEF_NOMASK),
+	MAPDEF("devbus-boot", 1, 0x2f, MAPDEF_NOMASK),
+	MAPDEF("devbus-cs0",  1, 0x3e, MAPDEF_NOMASK),
+	MAPDEF("devbus-cs1",  1, 0x3d, MAPDEF_NOMASK),
+	MAPDEF("devbus-cs2",  1, 0x3b, MAPDEF_NOMASK),
+	MAPDEF("devbus-cs3",  1, 0x37, MAPDEF_NOMASK),
+	MAPDEF("pcie0.0",     4, 0xe0, MAPDEF_PCIMASK),
+	MAPDEF("pcie0.1",     4, 0xd0, MAPDEF_PCIMASK),
+	MAPDEF("pcie0.2",     4, 0xb0, MAPDEF_PCIMASK),
+	MAPDEF("pcie0.3",     4, 0x70, MAPDEF_PCIMASK),
+	MAPDEF("pcie1.0",     8, 0xe0, MAPDEF_PCIMASK),
+	MAPDEF("pcie1.1",     8, 0xd0, MAPDEF_PCIMASK),
+	MAPDEF("pcie1.2",     8, 0xb0, MAPDEF_PCIMASK),
+	MAPDEF("pcie1.3",     8, 0x70, MAPDEF_PCIMASK),
+	MAPDEF("pcie2.0",     4, 0xf0, MAPDEF_PCIMASK),
+	MAPDEF("pcie3.0",     8, 0xf0, MAPDEF_PCIMASK),
+	{},
+};
+
+static const struct mvebu_mbus_soc_data armada_xp_mbus_data = {
+	.num_wins            = 20,
+	.num_remappable_wins = 8,
+	.win_cfg_offset      = armada_370_xp_mbus_win_offset,
+	.setup_cpu_target    = mvebu_mbus_default_setup_cpu_target,
+	.show_cpu_target     = mvebu_sdram_debug_show_orion,
+	.map                 = armada_xp_map,
+};
+
+static const struct mvebu_mbus_mapping kirkwood_map[] = {
+	MAPDEF("pcie0.0", 4, 0xe0, MAPDEF_PCIMASK),
+	MAPDEF("pcie1.0", 4, 0xd0, MAPDEF_PCIMASK),
+	MAPDEF("sram",    3, 0x01, MAPDEF_NOMASK),
+	MAPDEF("nand",    1, 0x2f, MAPDEF_NOMASK),
+	{},
+};
+
+static const struct mvebu_mbus_soc_data kirkwood_mbus_data = {
+	.num_wins            = 8,
+	.num_remappable_wins = 4,
+	.win_cfg_offset      = orion_mbus_win_offset,
+	.setup_cpu_target    = mvebu_mbus_default_setup_cpu_target,
+	.show_cpu_target     = mvebu_sdram_debug_show_orion,
+	.map                 = kirkwood_map,
+};
+
+static const struct mvebu_mbus_mapping dove_map[] = {
+	MAPDEF("pcie0.0",    0x4, 0xe0, MAPDEF_PCIMASK),
+	MAPDEF("pcie1.0",    0x8, 0xe0, MAPDEF_PCIMASK),
+	MAPDEF("cesa",       0x3, 0x01, MAPDEF_NOMASK),
+	MAPDEF("bootrom",    0x1, 0xfd, MAPDEF_NOMASK),
+	MAPDEF("scratchpad", 0xd, 0x0, MAPDEF_NOMASK),
+	{},
+};
+
+static const struct mvebu_mbus_soc_data dove_mbus_data = {
+	.num_wins            = 8,
+	.num_remappable_wins = 4,
+	.win_cfg_offset      = orion_mbus_win_offset,
+	.setup_cpu_target    = mvebu_mbus_dove_setup_cpu_target,
+	.show_cpu_target     = mvebu_sdram_debug_show_dove,
+	.map                 = dove_map,
+};
+
+static const struct mvebu_mbus_mapping orion5x_map[] = {
+	MAPDEF("pcie0.0",     4, 0x51, MAPDEF_ORIONPCIMASK),
+	MAPDEF("pci0.0",      3, 0x51, MAPDEF_ORIONPCIMASK),
+	MAPDEF("devbus-boot", 1, 0x0f, MAPDEF_NOMASK),
+	MAPDEF("devbus-cs0",  1, 0x1e, MAPDEF_NOMASK),
+	MAPDEF("devbus-cs1",  1, 0x1d, MAPDEF_NOMASK),
+	MAPDEF("devbus-cs2",  1, 0x1b, MAPDEF_NOMASK),
+	MAPDEF("sram",        0, 0x00, MAPDEF_NOMASK),
+	{},
+};
+
+/*
+ * Some variants of Orion5x have 4 remappable windows, some other have
+ * only two of them.
+ */
+static const struct mvebu_mbus_soc_data orion5x_4win_mbus_data = {
+	.num_wins            = 8,
+	.num_remappable_wins = 4,
+	.win_cfg_offset      = orion_mbus_win_offset,
+	.setup_cpu_target    = mvebu_mbus_default_setup_cpu_target,
+	.show_cpu_target     = mvebu_sdram_debug_show_orion,
+	.map                 = orion5x_map,
+};
+
+static const struct mvebu_mbus_soc_data orion5x_2win_mbus_data = {
+	.num_wins            = 8,
+	.num_remappable_wins = 2,
+	.win_cfg_offset      = orion_mbus_win_offset,
+	.setup_cpu_target    = mvebu_mbus_default_setup_cpu_target,
+	.show_cpu_target     = mvebu_sdram_debug_show_orion,
+	.map                 = orion5x_map,
+};
+
+static const struct mvebu_mbus_mapping mv78xx0_map[] = {
+	MAPDEF("pcie0.0", 4, 0xe0, MAPDEF_PCIMASK),
+	MAPDEF("pcie0.1", 4, 0xd0, MAPDEF_PCIMASK),
+	MAPDEF("pcie0.2", 4, 0xb0, MAPDEF_PCIMASK),
+	MAPDEF("pcie0.3", 4, 0x70, MAPDEF_PCIMASK),
+	MAPDEF("pcie1.0", 8, 0xe0, MAPDEF_PCIMASK),
+	MAPDEF("pcie1.1", 8, 0xd0, MAPDEF_PCIMASK),
+	MAPDEF("pcie1.2", 8, 0xb0, MAPDEF_PCIMASK),
+	MAPDEF("pcie1.3", 8, 0x70, MAPDEF_PCIMASK),
+	MAPDEF("pcie2.0", 4, 0xf0, MAPDEF_PCIMASK),
+	MAPDEF("pcie3.0", 8, 0xf0, MAPDEF_PCIMASK),
+	{},
+};
+
+static const struct mvebu_mbus_soc_data mv78xx0_mbus_data = {
+	.num_wins            = 14,
+	.num_remappable_wins = 8,
+	.win_cfg_offset      = mv78xx0_mbus_win_offset,
+	.setup_cpu_target    = mvebu_mbus_default_setup_cpu_target,
+	.show_cpu_target     = mvebu_sdram_debug_show_orion,
+	.map                 = mv78xx0_map,
+};
+
+/*
+ * The driver doesn't yet have a DT binding because the details of
+ * this DT binding still need to be sorted out. However, as a
+ * preparation, we already use of_device_id to match a SoC description
+ * string against the SoC specific details of this driver.
+ */
+static const struct of_device_id of_mvebu_mbus_ids[] = {
+	{ .compatible = "marvell,armada370-mbus",
+	  .data = &armada_370_mbus_data, },
+	{ .compatible = "marvell,armadaxp-mbus",
+	  .data = &armada_xp_mbus_data, },
+	{ .compatible = "marvell,kirkwood-mbus",
+	  .data = &kirkwood_mbus_data, },
+	{ .compatible = "marvell,dove-mbus",
+	  .data = &dove_mbus_data, },
+	{ .compatible = "marvell,orion5x-88f5281-mbus",
+	  .data = &orion5x_4win_mbus_data, },
+	{ .compatible = "marvell,orion5x-88f5182-mbus",
+	  .data = &orion5x_2win_mbus_data, },
+	{ .compatible = "marvell,orion5x-88f5181-mbus",
+	  .data = &orion5x_2win_mbus_data, },
+	{ .compatible = "marvell,orion5x-88f6183-mbus",
+	  .data = &orion5x_4win_mbus_data, },
+	{ .compatible = "marvell,mv78xx0-mbus",
+	  .data = &mv78xx0_mbus_data, },
+	{ },
+};
+
+/*
+ * Public API of the driver
+ */
+int mvebu_mbus_add_window_remap_flags(const char *devname, phys_addr_t base,
+				      size_t size, phys_addr_t remap,
+				      unsigned int flags)
+{
+	struct mvebu_mbus_state *s = &mbus_state;
+	u8 target, attr;
+	int i;
+
+	if (!s->soc->map)
+		return -ENODEV;
+
+	for (i = 0; s->soc->map[i].name; i++)
+		if (!strcmp(s->soc->map[i].name, devname))
+			break;
+
+	if (!s->soc->map[i].name) {
+		pr_err("mvebu-mbus: unknown device '%s'\n", devname);
+		return -ENODEV;
+	}
+
+	target = s->soc->map[i].target;
+	attr   = s->soc->map[i].attr;
+
+	if (flags == MVEBU_MBUS_PCI_MEM)
+		attr |= 0x8;
+	else if (flags == MVEBU_MBUS_PCI_WA)
+		attr |= 0x28;
+
+	if (!mvebu_mbus_window_conflicts(s, base, size, target, attr)) {
+		pr_err("mvebu-mbus: cannot add window '%s', conflicts with another window\n",
+		       devname);
+		return -EINVAL;
+	}
+
+	return mvebu_mbus_alloc_window(s, base, size, remap, target, attr);
+
+}
+
+int mvebu_mbus_add_window(const char *devname, phys_addr_t base, size_t size)
+{
+	return mvebu_mbus_add_window_remap_flags(devname, base, size,
+						 MVEBU_MBUS_NO_REMAP, 0);
+}
+
+int mvebu_mbus_del_window(phys_addr_t base, size_t size)
+{
+	int win;
+
+	win = mvebu_mbus_find_window(&mbus_state, base, size);
+	if (win < 0)
+		return win;
+
+	mvebu_mbus_disable_window(&mbus_state, win);
+	return 0;
+}
+
+static __init int mvebu_mbus_debugfs_init(void)
+{
+	struct mvebu_mbus_state *s = &mbus_state;
+
+	/*
+	 * If no base has been initialized, doesn't make sense to
+	 * register the debugfs entries. We may be on a multiplatform
+	 * kernel that isn't running a Marvell EBU SoC.
+	 */
+	if (!s->mbuswins_base)
+		return 0;
+
+	s->debugfs_root = debugfs_create_dir("mvebu-mbus", NULL);
+	if (s->debugfs_root) {
+		s->debugfs_sdram = debugfs_create_file("sdram", S_IRUGO,
+						       s->debugfs_root, NULL,
+						       &mvebu_sdram_debug_fops);
+		s->debugfs_devs = debugfs_create_file("devices", S_IRUGO,
+						      s->debugfs_root, NULL,
+						      &mvebu_devs_debug_fops);
+	}
+
+	return 0;
+}
+fs_initcall(mvebu_mbus_debugfs_init);
+
+int __init mvebu_mbus_init(const char *soc, phys_addr_t mbuswins_phys_base,
+			   size_t mbuswins_size,
+			   phys_addr_t sdramwins_phys_base,
+			   size_t sdramwins_size)
+{
+	struct mvebu_mbus_state *mbus = &mbus_state;
+	const struct of_device_id *of_id;
+	int win;
+
+	for (of_id = of_mvebu_mbus_ids; of_id->compatible; of_id++)
+		if (!strcmp(of_id->compatible, soc))
+			break;
+
+	if (!of_id->compatible) {
+		pr_err("mvebu-mbus: could not find a matching SoC family\n");
+		return -ENODEV;
+	}
+
+	mbus->soc = of_id->data;
+
+	mbus->mbuswins_base = ioremap(mbuswins_phys_base, mbuswins_size);
+	if (!mbus->mbuswins_base)
+		return -ENOMEM;
+
+	mbus->sdramwins_base = ioremap(sdramwins_phys_base, sdramwins_size);
+	if (!mbus->sdramwins_base) {
+		iounmap(mbus_state.mbuswins_base);
+		return -ENOMEM;
+	}
+
+	if (of_find_compatible_node(NULL, NULL, "marvell,coherency-fabric"))
+		mbus->hw_io_coherency = 1;
+
+	for (win = 0; win < mbus->soc->num_wins; win++)
+		mvebu_mbus_disable_window(mbus, win);
+
+	mbus->soc->setup_cpu_target(mbus);
+
+	return 0;
+}
diff --git a/drivers/cdrom/gdrom.c b/drivers/cdrom/gdrom.c
index d59cdcb..4afcb65 100644
--- a/drivers/cdrom/gdrom.c
+++ b/drivers/cdrom/gdrom.c
@@ -503,12 +503,11 @@
 	return ret;
 }
 
-static int gdrom_bdops_release(struct gendisk *disk, fmode_t mode)
+static void gdrom_bdops_release(struct gendisk *disk, fmode_t mode)
 {
 	mutex_lock(&gdrom_mutex);
 	cdrom_release(gd.cd_info, mode);
 	mutex_unlock(&gdrom_mutex);
-	return 0;
 }
 
 static unsigned int gdrom_bdops_check_events(struct gendisk *disk,
diff --git a/drivers/clk/samsung/clk-exynos4.c b/drivers/clk/samsung/clk-exynos4.c
index 7104669..d0940e6 100644
--- a/drivers/clk/samsung/clk-exynos4.c
+++ b/drivers/clk/samsung/clk-exynos4.c
@@ -16,7 +16,6 @@
 #include <linux/of.h>
 #include <linux/of_address.h>
 
-#include <plat/cpu.h>
 #include "clk.h"
 #include "clk-pll.h"
 
@@ -910,16 +909,6 @@
 			CLK_IGNORE_UNUSED, 0),
 };
 
-#ifdef CONFIG_OF
-static struct of_device_id exynos4_clk_ids[] __initdata = {
-	{ .compatible = "samsung,exynos4210-clock",
-			.data = (void *)EXYNOS4210, },
-	{ .compatible = "samsung,exynos4412-clock",
-			.data = (void *)EXYNOS4X12, },
-	{ },
-};
-#endif
-
 /*
  * The parent of the fin_pll clock is selected by the XOM[0] bit. This bit
  * resides in chipid register space, outside of the clock controller memory
@@ -927,33 +916,40 @@
  * controller is first remapped and the value of XOM[0] bit is read to
  * determine the parent clock.
  */
-static void __init exynos4_clk_register_finpll(void)
+static unsigned long exynos4_get_xom(void)
 {
-	struct samsung_fixed_rate_clock fclk;
+	unsigned long xom = 0;
+	void __iomem *chipid_base;
 	struct device_node *np;
-	struct clk *clk;
-	void __iomem *chipid_base = S5P_VA_CHIPID;
-	unsigned long xom, finpll_f = 24000000;
-	char *parent_name;
 
 	np = of_find_compatible_node(NULL, NULL, "samsung,exynos4210-chipid");
-	if (np)
+	if (np) {
 		chipid_base = of_iomap(np, 0);
 
-	if (chipid_base) {
-		xom = readl(chipid_base + 8);
-		parent_name = xom & 1 ? "xusbxti" : "xxti";
-		clk = clk_get(NULL, parent_name);
-		if (IS_ERR(clk)) {
-			pr_err("%s: failed to lookup parent clock %s, assuming "
-				"fin_pll clock frequency is 24MHz\n", __func__,
-				parent_name);
-		} else {
-			finpll_f = clk_get_rate(clk);
-		}
+		if (chipid_base)
+			xom = readl(chipid_base + 8);
+
+		iounmap(chipid_base);
+	}
+
+	return xom;
+}
+
+static void __init exynos4_clk_register_finpll(unsigned long xom)
+{
+	struct samsung_fixed_rate_clock fclk;
+	struct clk *clk;
+	unsigned long finpll_f = 24000000;
+	char *parent_name;
+
+	parent_name = xom & 1 ? "xusbxti" : "xxti";
+	clk = clk_get(NULL, parent_name);
+	if (IS_ERR(clk)) {
+		pr_err("%s: failed to lookup parent clock %s, assuming "
+			"fin_pll clock frequency is 24MHz\n", __func__,
+			parent_name);
 	} else {
-		pr_err("%s: failed to map chipid registers, assuming "
-			"fin_pll clock frequency is 24MHz\n", __func__);
+		finpll_f = clk_get_rate(clk);
 	}
 
 	fclk.id = fin_pll;
@@ -963,8 +959,6 @@
 	fclk.fixed_rate = finpll_f;
 	samsung_clk_register_fixed_rate(&fclk, 1);
 
-	if (np)
-		iounmap(chipid_base);
 }
 
 /*
@@ -988,28 +982,14 @@
 };
 
 /* register exynos4 clocks */
-void __init exynos4_clk_init(struct device_node *np)
+void __init exynos4_clk_init(struct device_node *np, enum exynos4_soc exynos4_soc, void __iomem *reg_base, unsigned long xom)
 {
-	void __iomem *reg_base;
 	struct clk *apll, *mpll, *epll, *vpll;
-	u32 exynos4_soc;
 
 	if (np) {
-		const struct of_device_id *match;
-		match = of_match_node(exynos4_clk_ids, np);
-		exynos4_soc = (u32)match->data;
-
 		reg_base = of_iomap(np, 0);
 		if (!reg_base)
 			panic("%s: failed to map registers\n", __func__);
-	} else {
-		reg_base = S5P_VA_CMU;
-		if (soc_is_exynos4210())
-			exynos4_soc = EXYNOS4210;
-		else if (soc_is_exynos4212() || soc_is_exynos4412())
-			exynos4_soc = EXYNOS4X12;
-		else
-			panic("%s: unable to determine soc\n", __func__);
 	}
 
 	if (exynos4_soc == EXYNOS4210)
@@ -1026,7 +1006,7 @@
 			ARRAY_SIZE(exynos4_fixed_rate_ext_clks),
 			ext_clk_match);
 
-	exynos4_clk_register_finpll();
+	exynos4_clk_register_finpll(xom);
 
 	if (exynos4_soc == EXYNOS4210) {
 		apll = samsung_clk_register_pll45xx("fout_apll", "fin_pll",
@@ -1087,5 +1067,16 @@
 		_get_rate("sclk_epll"), _get_rate("sclk_vpll"),
 		_get_rate("arm_clk"));
 }
-CLK_OF_DECLARE(exynos4210_clk, "samsung,exynos4210-clock", exynos4_clk_init);
-CLK_OF_DECLARE(exynos4412_clk, "samsung,exynos4412-clock", exynos4_clk_init);
+
+
+static void __init exynos4210_clk_init(struct device_node *np)
+{
+	exynos4_clk_init(np, EXYNOS4210, NULL, exynos4_get_xom());
+}
+CLK_OF_DECLARE(exynos4210_clk, "samsung,exynos4210-clock", exynos4210_clk_init);
+
+static void __init exynos4412_clk_init(struct device_node *np)
+{
+	exynos4_clk_init(np, EXYNOS4X12, NULL, exynos4_get_xom());
+}
+CLK_OF_DECLARE(exynos4412_clk, "samsung,exynos4412-clock", exynos4412_clk_init);
diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c
index bb54606..5c97e75 100644
--- a/drivers/clk/samsung/clk-exynos5250.c
+++ b/drivers/clk/samsung/clk-exynos5250.c
@@ -16,7 +16,6 @@
 #include <linux/of.h>
 #include <linux/of_address.h>
 
-#include <plat/cpu.h>
 #include "clk.h"
 #include "clk-pll.h"
 
diff --git a/drivers/clk/samsung/clk-exynos5440.c b/drivers/clk/samsung/clk-exynos5440.c
index a0a094c..7d54341 100644
--- a/drivers/clk/samsung/clk-exynos5440.c
+++ b/drivers/clk/samsung/clk-exynos5440.c
@@ -15,7 +15,6 @@
 #include <linux/of.h>
 #include <linux/of_address.h>
 
-#include <plat/cpu.h>
 #include "clk.h"
 #include "clk-pll.h"
 
diff --git a/drivers/clk/samsung/clk.h b/drivers/clk/samsung/clk.h
index 10b2111..e4ad6ea 100644
--- a/drivers/clk/samsung/clk.h
+++ b/drivers/clk/samsung/clk.h
@@ -20,8 +20,6 @@
 #include <linux/of.h>
 #include <linux/of_address.h>
 
-#include <mach/map.h>
-
 /**
  * struct samsung_clock_alias: information about mux clock
  * @id: platform specific id of the clock.
diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
index 7bc6e51..f151c6c 100644
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -65,6 +65,7 @@
 
 config ARM_ARCH_TIMER
 	bool
+	select CLKSRC_OF if OF
 
 config CLKSRC_METAG_GENERIC
 	def_bool y if METAG
@@ -75,3 +76,12 @@
 	def_bool y if ARCH_EXYNOS
 	help
 	  Support for Multi Core Timer controller on Exynos SoCs.
+
+config CLKSRC_SAMSUNG_PWM
+	bool
+	select CLKSRC_MMIO
+	help
+	  This is a new clocksource driver for the PWM timer found in
+	  Samsung S3C, S5P and Exynos SoCs, replacing an earlier driver
+	  for all devicetree enabled platforms. This driver will be
+	  needed only on systems that do not have the Exynos MCT available.
diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
index caacdb6..8d979c7 100644
--- a/drivers/clocksource/Makefile
+++ b/drivers/clocksource/Makefile
@@ -25,6 +25,7 @@
 obj-$(CONFIG_ARCH_BCM)		+= bcm_kona_timer.o
 obj-$(CONFIG_CADENCE_TTC_TIMER)	+= cadence_ttc_timer.o
 obj-$(CONFIG_CLKSRC_EXYNOS_MCT)	+= exynos_mct.o
+obj-$(CONFIG_CLKSRC_SAMSUNG_PWM)	+= samsung_pwm_timer.o
 
 obj-$(CONFIG_ARM_ARCH_TIMER)		+= arm_arch_timer.o
 obj-$(CONFIG_CLKSRC_METAG_GENERIC)	+= metag_generic.o
diff --git a/drivers/clocksource/arm_arch_timer.c b/drivers/clocksource/arm_arch_timer.c
index d7ad425..a2b2541 100644
--- a/drivers/clocksource/arm_arch_timer.c
+++ b/drivers/clocksource/arm_arch_timer.c
@@ -248,14 +248,16 @@
 static int __cpuinit arch_timer_cpu_notify(struct notifier_block *self,
 					   unsigned long action, void *hcpu)
 {
-	struct clock_event_device *evt = this_cpu_ptr(arch_timer_evt);
-
+	/*
+	 * Grab cpu pointer in each case to avoid spurious
+	 * preemptible warnings
+	 */
 	switch (action & ~CPU_TASKS_FROZEN) {
 	case CPU_STARTING:
-		arch_timer_setup(evt);
+		arch_timer_setup(this_cpu_ptr(arch_timer_evt));
 		break;
 	case CPU_DYING:
-		arch_timer_stop(evt);
+		arch_timer_stop(this_cpu_ptr(arch_timer_evt));
 		break;
 	}
 
@@ -337,22 +339,14 @@
 	return err;
 }
 
-static const struct of_device_id arch_timer_of_match[] __initconst = {
-	{ .compatible	= "arm,armv7-timer",	},
-	{ .compatible	= "arm,armv8-timer",	},
-	{},
-};
-
-int __init arch_timer_init(void)
+static void __init arch_timer_init(struct device_node *np)
 {
-	struct device_node *np;
 	u32 freq;
 	int i;
 
-	np = of_find_matching_node(NULL, arch_timer_of_match);
-	if (!np) {
-		pr_err("arch_timer: can't find DT node\n");
-		return -ENODEV;
+	if (arch_timer_get_rate()) {
+		pr_warn("arch_timer: multiple nodes in dt, skipping\n");
+		return;
 	}
 
 	/* Try to determine the frequency from the device tree or CNTFRQ */
@@ -378,7 +372,7 @@
 		if (!arch_timer_ppi[PHYS_SECURE_PPI] ||
 		    !arch_timer_ppi[PHYS_NONSECURE_PPI]) {
 			pr_warn("arch_timer: No interrupt available, giving up\n");
-			return -EINVAL;
+			return;
 		}
 	}
 
@@ -387,5 +381,8 @@
 	else
 		arch_timer_read_counter = arch_counter_get_cntpct;
 
-	return arch_timer_register();
+	arch_timer_register();
+	arch_timer_arch_init();
 }
+CLOCKSOURCE_OF_DECLARE(armv7_arch_timer, "arm,armv7-timer", arch_timer_init);
+CLOCKSOURCE_OF_DECLARE(armv8_arch_timer, "arm,armv8-timer", arch_timer_init);
diff --git a/drivers/clocksource/exynos_mct.c b/drivers/clocksource/exynos_mct.c
index 6610268..662fcc0 100644
--- a/drivers/clocksource/exynos_mct.c
+++ b/drivers/clocksource/exynos_mct.c
@@ -24,13 +24,7 @@
 #include <linux/of_address.h>
 #include <linux/clocksource.h>
 
-#include <asm/arch_timer.h>
 #include <asm/localtimer.h>
-
-#include <plat/cpu.h>
-
-#include <mach/map.h>
-#include <mach/irqs.h>
 #include <asm/mach/time.h>
 
 #define EXYNOS4_MCTREG(x)		(x)
@@ -511,18 +505,14 @@
 #endif /* CONFIG_LOCAL_TIMERS */
 }
 
-void __init mct_init(void)
+void __init mct_init(void __iomem *base, int irq_g0, int irq_l0, int irq_l1)
 {
-	if (soc_is_exynos4210()) {
-		mct_irqs[MCT_G0_IRQ] = EXYNOS4_IRQ_MCT_G0;
-		mct_irqs[MCT_L0_IRQ] = EXYNOS4_IRQ_MCT_L0;
-		mct_irqs[MCT_L1_IRQ] = EXYNOS4_IRQ_MCT_L1;
-		mct_int_type = MCT_INT_SPI;
-	} else {
-		panic("unable to determine mct controller type\n");
-	}
+	mct_irqs[MCT_G0_IRQ] = irq_g0;
+	mct_irqs[MCT_L0_IRQ] = irq_l0;
+	mct_irqs[MCT_L1_IRQ] = irq_l1;
+	mct_int_type = MCT_INT_SPI;
 
-	exynos4_timer_resources(NULL, S5P_VA_SYSTIMER);
+	exynos4_timer_resources(NULL, base);
 	exynos4_clocksource_init();
 	exynos4_clockevent_init();
 }
diff --git a/drivers/clocksource/samsung_pwm_timer.c b/drivers/clocksource/samsung_pwm_timer.c
new file mode 100644
index 0000000..0234c8d
--- /dev/null
+++ b/drivers/clocksource/samsung_pwm_timer.c
@@ -0,0 +1,494 @@
+/*
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * samsung - Common hr-timer support (s3c and s5p)
+ *
+ * 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/interrupt.h>
+#include <linux/irq.h>
+#include <linux/err.h>
+#include <linux/clk.h>
+#include <linux/clockchips.h>
+#include <linux/list.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+
+#include <clocksource/samsung_pwm.h>
+
+#include <asm/sched_clock.h>
+
+/*
+ * Clocksource driver
+ */
+
+#define REG_TCFG0			0x00
+#define REG_TCFG1			0x04
+#define REG_TCON			0x08
+#define REG_TINT_CSTAT			0x44
+
+#define REG_TCNTB(chan)			(0x0c + 12 * (chan))
+#define REG_TCMPB(chan)			(0x10 + 12 * (chan))
+
+#define TCFG0_PRESCALER_MASK		0xff
+#define TCFG0_PRESCALER1_SHIFT		8
+
+#define TCFG1_SHIFT(x)	  		((x) * 4)
+#define TCFG1_MUX_MASK	  		0xf
+
+#define TCON_START(chan)		(1 << (4 * (chan) + 0))
+#define TCON_MANUALUPDATE(chan)		(1 << (4 * (chan) + 1))
+#define TCON_INVERT(chan)		(1 << (4 * (chan) + 2))
+#define TCON_AUTORELOAD(chan)		(1 << (4 * (chan) + 3))
+
+DEFINE_SPINLOCK(samsung_pwm_lock);
+EXPORT_SYMBOL(samsung_pwm_lock);
+
+struct samsung_pwm_clocksource {
+	void __iomem *base;
+	unsigned int irq[SAMSUNG_PWM_NUM];
+	struct samsung_pwm_variant variant;
+
+	struct clk *timerclk;
+
+	unsigned int event_id;
+	unsigned int source_id;
+	unsigned int tcnt_max;
+	unsigned int tscaler_div;
+	unsigned int tdiv;
+
+	unsigned long clock_count_per_tick;
+};
+
+static struct samsung_pwm_clocksource pwm;
+
+static void samsung_timer_set_prescale(unsigned int channel, u16 prescale)
+{
+	unsigned long flags;
+	u8 shift = 0;
+	u32 reg;
+
+	if (channel >= 2)
+		shift = TCFG0_PRESCALER1_SHIFT;
+
+	spin_lock_irqsave(&samsung_pwm_lock, flags);
+
+	reg = readl(pwm.base + REG_TCFG0);
+	reg &= ~(TCFG0_PRESCALER_MASK << shift);
+	reg |= (prescale - 1) << shift;
+	writel(reg, pwm.base + REG_TCFG0);
+
+	spin_unlock_irqrestore(&samsung_pwm_lock, flags);
+}
+
+static void samsung_timer_set_divisor(unsigned int channel, u8 divisor)
+{
+	u8 shift = TCFG1_SHIFT(channel);
+	unsigned long flags;
+	u32 reg;
+	u8 bits;
+
+	bits = (fls(divisor) - 1) - pwm.variant.div_base;
+
+	spin_lock_irqsave(&samsung_pwm_lock, flags);
+
+	reg = readl(pwm.base + REG_TCFG1);
+	reg &= ~(TCFG1_MUX_MASK << shift);
+	reg |= bits << shift;
+	writel(reg, pwm.base + REG_TCFG1);
+
+	spin_unlock_irqrestore(&samsung_pwm_lock, flags);
+}
+
+static void samsung_time_stop(unsigned int channel)
+{
+	unsigned long tcon;
+	unsigned long flags;
+
+	if (channel > 0)
+		++channel;
+
+	spin_lock_irqsave(&samsung_pwm_lock, flags);
+
+	tcon = __raw_readl(pwm.base + REG_TCON);
+	tcon &= ~TCON_START(channel);
+	__raw_writel(tcon, pwm.base + REG_TCON);
+
+	spin_unlock_irqrestore(&samsung_pwm_lock, flags);
+}
+
+static void samsung_time_setup(unsigned int channel, unsigned long tcnt)
+{
+	unsigned long tcon;
+	unsigned long flags;
+	unsigned int tcon_chan = channel;
+
+	if (tcon_chan > 0)
+		++tcon_chan;
+
+	spin_lock_irqsave(&samsung_pwm_lock, flags);
+
+	tcon = __raw_readl(pwm.base + REG_TCON);
+
+	tcon &= ~(TCON_START(tcon_chan) | TCON_AUTORELOAD(tcon_chan));
+	tcon |= TCON_MANUALUPDATE(tcon_chan);
+
+	__raw_writel(tcnt, pwm.base + REG_TCNTB(channel));
+	__raw_writel(tcnt, pwm.base + REG_TCMPB(channel));
+	__raw_writel(tcon, pwm.base + REG_TCON);
+
+	spin_unlock_irqrestore(&samsung_pwm_lock, flags);
+}
+
+static void samsung_time_start(unsigned int channel, bool periodic)
+{
+	unsigned long tcon;
+	unsigned long flags;
+
+	if (channel > 0)
+		++channel;
+
+	spin_lock_irqsave(&samsung_pwm_lock, flags);
+
+	tcon = __raw_readl(pwm.base + REG_TCON);
+
+	tcon &= ~TCON_MANUALUPDATE(channel);
+	tcon |= TCON_START(channel);
+
+	if (periodic)
+		tcon |= TCON_AUTORELOAD(channel);
+	else
+		tcon &= ~TCON_AUTORELOAD(channel);
+
+	__raw_writel(tcon, pwm.base + REG_TCON);
+
+	spin_unlock_irqrestore(&samsung_pwm_lock, flags);
+}
+
+static int samsung_set_next_event(unsigned long cycles,
+				struct clock_event_device *evt)
+{
+	/*
+	 * This check is needed to account for internal rounding
+	 * errors inside clockevents core, which might result in
+	 * passing cycles = 0, which in turn would not generate any
+	 * timer interrupt and hang the system.
+	 *
+	 * Another solution would be to set up the clockevent device
+	 * with min_delta = 2, but this would unnecessarily increase
+	 * the minimum sleep period.
+	 */
+	if (!cycles)
+		cycles = 1;
+
+	samsung_time_setup(pwm.event_id, cycles);
+	samsung_time_start(pwm.event_id, false);
+
+	return 0;
+}
+
+static void samsung_timer_resume(void)
+{
+	/* event timer restart */
+	samsung_time_setup(pwm.event_id, pwm.clock_count_per_tick - 1);
+	samsung_time_start(pwm.event_id, true);
+
+	/* source timer restart */
+	samsung_time_setup(pwm.source_id, pwm.tcnt_max);
+	samsung_time_start(pwm.source_id, true);
+}
+
+static void samsung_set_mode(enum clock_event_mode mode,
+				struct clock_event_device *evt)
+{
+	samsung_time_stop(pwm.event_id);
+
+	switch (mode) {
+	case CLOCK_EVT_MODE_PERIODIC:
+		samsung_time_setup(pwm.event_id, pwm.clock_count_per_tick - 1);
+		samsung_time_start(pwm.event_id, true);
+		break;
+
+	case CLOCK_EVT_MODE_ONESHOT:
+		break;
+
+	case CLOCK_EVT_MODE_UNUSED:
+	case CLOCK_EVT_MODE_SHUTDOWN:
+		break;
+
+	case CLOCK_EVT_MODE_RESUME:
+		samsung_timer_resume();
+		break;
+	}
+}
+
+static struct clock_event_device time_event_device = {
+	.name		= "samsung_event_timer",
+	.features	= CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
+	.rating		= 200,
+	.set_next_event	= samsung_set_next_event,
+	.set_mode	= samsung_set_mode,
+};
+
+static irqreturn_t samsung_clock_event_isr(int irq, void *dev_id)
+{
+	struct clock_event_device *evt = dev_id;
+
+	if (pwm.variant.has_tint_cstat) {
+		u32 mask = (1 << pwm.event_id);
+		writel(mask | (mask << 5), pwm.base + REG_TINT_CSTAT);
+	}
+
+	evt->event_handler(evt);
+
+	return IRQ_HANDLED;
+}
+
+static struct irqaction samsung_clock_event_irq = {
+	.name		= "samsung_time_irq",
+	.flags		= IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
+	.handler	= samsung_clock_event_isr,
+	.dev_id		= &time_event_device,
+};
+
+static void __init samsung_clockevent_init(void)
+{
+	unsigned long pclk;
+	unsigned long clock_rate;
+	unsigned int irq_number;
+
+	pclk = clk_get_rate(pwm.timerclk);
+
+	samsung_timer_set_prescale(pwm.event_id, pwm.tscaler_div);
+	samsung_timer_set_divisor(pwm.event_id, pwm.tdiv);
+
+	clock_rate = pclk / (pwm.tscaler_div * pwm.tdiv);
+	pwm.clock_count_per_tick = clock_rate / HZ;
+
+	time_event_device.cpumask = cpumask_of(0);
+	clockevents_config_and_register(&time_event_device,
+						clock_rate, 1, pwm.tcnt_max);
+
+	irq_number = pwm.irq[pwm.event_id];
+	setup_irq(irq_number, &samsung_clock_event_irq);
+
+	if (pwm.variant.has_tint_cstat) {
+		u32 mask = (1 << pwm.event_id);
+		writel(mask | (mask << 5), pwm.base + REG_TINT_CSTAT);
+	}
+}
+
+static void __iomem *samsung_timer_reg(void)
+{
+	switch (pwm.source_id) {
+	case 0:
+	case 1:
+	case 2:
+	case 3:
+		return pwm.base + pwm.source_id * 0x0c + 0x14;
+
+	case 4:
+		return pwm.base + 0x40;
+
+	default:
+		BUG();
+	}
+}
+
+/*
+ * Override the global weak sched_clock symbol with this
+ * local implementation which uses the clocksource to get some
+ * better resolution when scheduling the kernel. We accept that
+ * this wraps around for now, since it is just a relative time
+ * stamp. (Inspired by U300 implementation.)
+ */
+static u32 notrace samsung_read_sched_clock(void)
+{
+	void __iomem *reg = samsung_timer_reg();
+
+	if (!reg)
+		return 0;
+
+	return ~__raw_readl(reg);
+}
+
+static void __init samsung_clocksource_init(void)
+{
+	void __iomem *reg = samsung_timer_reg();
+	unsigned long pclk;
+	unsigned long clock_rate;
+	int ret;
+
+	pclk = clk_get_rate(pwm.timerclk);
+
+	samsung_timer_set_prescale(pwm.source_id, pwm.tscaler_div);
+	samsung_timer_set_divisor(pwm.source_id, pwm.tdiv);
+
+	clock_rate = pclk / (pwm.tscaler_div * pwm.tdiv);
+
+	samsung_time_setup(pwm.source_id, pwm.tcnt_max);
+	samsung_time_start(pwm.source_id, true);
+
+	setup_sched_clock(samsung_read_sched_clock,
+						pwm.variant.bits, clock_rate);
+
+	ret = clocksource_mmio_init(reg, "samsung_clocksource_timer",
+					clock_rate, 250, pwm.variant.bits,
+					clocksource_mmio_readl_down);
+	if (ret)
+		panic("samsung_clocksource_timer: can't register clocksource\n");
+}
+
+static void __init samsung_timer_resources(void)
+{
+	pwm.timerclk = clk_get(NULL, "timers");
+	if (IS_ERR(pwm.timerclk))
+		panic("failed to get timers clock for timer");
+
+	clk_prepare_enable(pwm.timerclk);
+
+	pwm.tcnt_max = (1UL << pwm.variant.bits) - 1;
+	if (pwm.variant.bits == 16) {
+		pwm.tscaler_div = 25;
+		pwm.tdiv = 2;
+	} else {
+		pwm.tscaler_div = 2;
+		pwm.tdiv = 1;
+	}
+}
+
+/*
+ * PWM master driver
+ */
+static void __init _samsung_pwm_clocksource_init(void)
+{
+	u8 mask;
+	int channel;
+
+	mask = ~pwm.variant.output_mask & ((1 << SAMSUNG_PWM_NUM) - 1);
+	channel = fls(mask) - 1;
+	if (channel < 0)
+		panic("failed to find PWM channel for clocksource");
+	pwm.source_id = channel;
+
+	mask &= ~(1 << channel);
+	channel = fls(mask) - 1;
+	if (channel < 0)
+		panic("failed to find PWM channel for clock event");
+	pwm.event_id = channel;
+
+	samsung_timer_resources();
+	samsung_clockevent_init();
+	samsung_clocksource_init();
+}
+
+void __init samsung_pwm_clocksource_init(void __iomem *base,
+			unsigned int *irqs, struct samsung_pwm_variant *variant)
+{
+	pwm.base = base;
+	memcpy(&pwm.variant, variant, sizeof(pwm.variant));
+	memcpy(pwm.irq, irqs, SAMSUNG_PWM_NUM * sizeof(*irqs));
+
+	_samsung_pwm_clocksource_init();
+}
+
+#ifdef CONFIG_CLKSRC_OF
+static void __init samsung_pwm_alloc(struct device_node *np,
+				     const struct samsung_pwm_variant *variant)
+{
+	struct resource res;
+	struct property *prop;
+	const __be32 *cur;
+	u32 val;
+	int i;
+
+	memcpy(&pwm.variant, variant, sizeof(pwm.variant));
+	for (i = 0; i < SAMSUNG_PWM_NUM; ++i)
+		pwm.irq[i] = irq_of_parse_and_map(np, i);
+
+	of_property_for_each_u32(np, "samsung,pwm-outputs", prop, cur, val) {
+		if (val >= SAMSUNG_PWM_NUM) {
+			pr_warning("%s: invalid channel index in samsung,pwm-outputs property\n",
+								__func__);
+			continue;
+		}
+		pwm.variant.output_mask |= 1 << val;
+	}
+
+	of_address_to_resource(np, 0, &res);
+	if (!request_mem_region(res.start,
+				resource_size(&res), "samsung-pwm")) {
+		pr_err("%s: failed to request IO mem region\n", __func__);
+		return;
+	}
+
+	pwm.base = ioremap(res.start, resource_size(&res));
+	if (!pwm.base) {
+		pr_err("%s: failed to map PWM registers\n", __func__);
+		release_mem_region(res.start, resource_size(&res));
+		return;
+	}
+
+	_samsung_pwm_clocksource_init();
+}
+
+static const struct samsung_pwm_variant s3c24xx_variant = {
+	.bits		= 16,
+	.div_base	= 1,
+	.has_tint_cstat	= false,
+	.tclk_mask	= (1 << 4),
+};
+
+static void __init s3c2410_pwm_clocksource_init(struct device_node *np)
+{
+	samsung_pwm_alloc(np, &s3c24xx_variant);
+}
+CLOCKSOURCE_OF_DECLARE(s3c2410_pwm, "samsung,s3c2410-pwm", s3c2410_pwm_clocksource_init);
+
+static const struct samsung_pwm_variant s3c64xx_variant = {
+	.bits		= 32,
+	.div_base	= 0,
+	.has_tint_cstat	= true,
+	.tclk_mask	= (1 << 7) | (1 << 6) | (1 << 5),
+};
+
+static void __init s3c64xx_pwm_clocksource_init(struct device_node *np)
+{
+	samsung_pwm_alloc(np, &s3c64xx_variant);
+}
+CLOCKSOURCE_OF_DECLARE(s3c6400_pwm, "samsung,s3c6400-pwm", s3c64xx_pwm_clocksource_init);
+
+static const struct samsung_pwm_variant s5p64x0_variant = {
+	.bits		= 32,
+	.div_base	= 0,
+	.has_tint_cstat	= true,
+	.tclk_mask	= 0,
+};
+
+static void __init s5p64x0_pwm_clocksource_init(struct device_node *np)
+{
+	samsung_pwm_alloc(np, &s5p64x0_variant);
+}
+CLOCKSOURCE_OF_DECLARE(s5p6440_pwm, "samsung,s5p6440-pwm", s5p64x0_pwm_clocksource_init);
+
+static const struct samsung_pwm_variant s5p_variant = {
+	.bits		= 32,
+	.div_base	= 0,
+	.has_tint_cstat	= true,
+	.tclk_mask	= (1 << 5),
+};
+
+static void __init s5p_pwm_clocksource_init(struct device_node *np)
+{
+	samsung_pwm_alloc(np, &s5p_variant);
+}
+CLOCKSOURCE_OF_DECLARE(s5pc100_pwm, "samsung,s5pc100-pwm", s5p_pwm_clocksource_init);
+#endif
diff --git a/drivers/dma/mxs-dma.c b/drivers/dma/mxs-dma.c
index 8f6d30d3..b48a79c 100644
--- a/drivers/dma/mxs-dma.c
+++ b/drivers/dma/mxs-dma.c
@@ -27,6 +27,7 @@
 #include <linux/stmp_device.h>
 #include <linux/of.h>
 #include <linux/of_device.h>
+#include <linux/of_dma.h>
 
 #include <asm/irq.h>
 
@@ -139,6 +140,8 @@
 	struct dma_device		dma_device;
 	struct device_dma_parameters	dma_parms;
 	struct mxs_dma_chan		mxs_chans[MXS_DMA_CHANNELS];
+	struct platform_device		*pdev;
+	unsigned int			nr_channels;
 };
 
 struct mxs_dma_type {
@@ -350,10 +353,8 @@
 	struct mxs_dma_engine *mxs_dma = mxs_chan->mxs_dma;
 	int ret;
 
-	if (!data)
-		return -EINVAL;
-
-	mxs_chan->chan_irq = data->chan_irq;
+	if (data)
+		mxs_chan->chan_irq = data->chan_irq;
 
 	mxs_chan->ccw = dma_alloc_coherent(mxs_dma->dma_device.dev,
 				CCW_BLOCK_SIZE, &mxs_chan->ccw_phys,
@@ -665,8 +666,55 @@
 	return ret;
 }
 
+struct mxs_dma_filter_param {
+	struct device_node *of_node;
+	unsigned int chan_id;
+};
+
+static bool mxs_dma_filter_fn(struct dma_chan *chan, void *fn_param)
+{
+	struct mxs_dma_filter_param *param = fn_param;
+	struct mxs_dma_chan *mxs_chan = to_mxs_dma_chan(chan);
+	struct mxs_dma_engine *mxs_dma = mxs_chan->mxs_dma;
+	int chan_irq;
+
+	if (mxs_dma->dma_device.dev->of_node != param->of_node)
+		return false;
+
+	if (chan->chan_id != param->chan_id)
+		return false;
+
+	chan_irq = platform_get_irq(mxs_dma->pdev, param->chan_id);
+	if (chan_irq < 0)
+		return false;
+
+	mxs_chan->chan_irq = chan_irq;
+
+	return true;
+}
+
+struct dma_chan *mxs_dma_xlate(struct of_phandle_args *dma_spec,
+			       struct of_dma *ofdma)
+{
+	struct mxs_dma_engine *mxs_dma = ofdma->of_dma_data;
+	dma_cap_mask_t mask = mxs_dma->dma_device.cap_mask;
+	struct mxs_dma_filter_param param;
+
+	if (dma_spec->args_count != 1)
+		return NULL;
+
+	param.of_node = ofdma->of_node;
+	param.chan_id = dma_spec->args[0];
+
+	if (param.chan_id >= mxs_dma->nr_channels)
+		return NULL;
+
+	return dma_request_channel(mask, mxs_dma_filter_fn, &param);
+}
+
 static int __init mxs_dma_probe(struct platform_device *pdev)
 {
+	struct device_node *np = pdev->dev.of_node;
 	const struct platform_device_id *id_entry;
 	const struct of_device_id *of_id;
 	const struct mxs_dma_type *dma_type;
@@ -674,10 +722,16 @@
 	struct resource *iores;
 	int ret, i;
 
-	mxs_dma = kzalloc(sizeof(*mxs_dma), GFP_KERNEL);
+	mxs_dma = devm_kzalloc(&pdev->dev, sizeof(*mxs_dma), GFP_KERNEL);
 	if (!mxs_dma)
 		return -ENOMEM;
 
+	ret = of_property_read_u32(np, "dma-channels", &mxs_dma->nr_channels);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to read dma-channels\n");
+		return ret;
+	}
+
 	of_id = of_match_device(mxs_dma_dt_ids, &pdev->dev);
 	if (of_id)
 		id_entry = of_id->data;
@@ -689,24 +743,13 @@
 	mxs_dma->dev_id = dma_type->id;
 
 	iores = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	mxs_dma->base = devm_ioremap_resource(&pdev->dev, iores);
+	if (IS_ERR(mxs_dma->base))
+		return PTR_ERR(mxs_dma->base);
 
-	if (!request_mem_region(iores->start, resource_size(iores),
-				pdev->name)) {
-		ret = -EBUSY;
-		goto err_request_region;
-	}
-
-	mxs_dma->base = ioremap(iores->start, resource_size(iores));
-	if (!mxs_dma->base) {
-		ret = -ENOMEM;
-		goto err_ioremap;
-	}
-
-	mxs_dma->clk = clk_get(&pdev->dev, NULL);
-	if (IS_ERR(mxs_dma->clk)) {
-		ret = PTR_ERR(mxs_dma->clk);
-		goto err_clk;
-	}
+	mxs_dma->clk = devm_clk_get(&pdev->dev, NULL);
+	if (IS_ERR(mxs_dma->clk))
+		return PTR_ERR(mxs_dma->clk);
 
 	dma_cap_set(DMA_SLAVE, mxs_dma->dma_device.cap_mask);
 	dma_cap_set(DMA_CYCLIC, mxs_dma->dma_device.cap_mask);
@@ -732,8 +775,9 @@
 
 	ret = mxs_dma_init(mxs_dma);
 	if (ret)
-		goto err_init;
+		return ret;
 
+	mxs_dma->pdev = pdev;
 	mxs_dma->dma_device.dev = &pdev->dev;
 
 	/* mxs_dma gets 65535 bytes maximum sg size */
@@ -751,22 +795,19 @@
 	ret = dma_async_device_register(&mxs_dma->dma_device);
 	if (ret) {
 		dev_err(mxs_dma->dma_device.dev, "unable to register\n");
-		goto err_init;
+		return ret;
+	}
+
+	ret = of_dma_controller_register(np, mxs_dma_xlate, mxs_dma);
+	if (ret) {
+		dev_err(mxs_dma->dma_device.dev,
+			"failed to register controller\n");
+		dma_async_device_unregister(&mxs_dma->dma_device);
 	}
 
 	dev_info(mxs_dma->dma_device.dev, "initialized\n");
 
 	return 0;
-
-err_init:
-	clk_put(mxs_dma->clk);
-err_clk:
-	iounmap(mxs_dma->base);
-err_ioremap:
-	release_mem_region(iores->start, resource_size(iores));
-err_request_region:
-	kfree(mxs_dma);
-	return ret;
 }
 
 static struct platform_driver mxs_dma_driver = {
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index ff7f0c8..c22eed9 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -204,6 +204,12 @@
 	help
 	  Say yes here to support the PXA GPIO device
 
+config GPIO_RCAR
+	tristate "Renesas R-Car GPIO"
+	depends on ARM
+	help
+	  Say yes here to support GPIO on Renesas R-Car SoCs.
+
 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 6aab73d..0cb2d65 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -58,6 +58,7 @@
 obj-$(CONFIG_GPIO_PXA)		+= gpio-pxa.o
 obj-$(CONFIG_GPIO_RC5T583)	+= gpio-rc5t583.o
 obj-$(CONFIG_GPIO_RDC321X)	+= gpio-rdc321x.o
+obj-$(CONFIG_GPIO_RCAR)		+= gpio-rcar.o
 obj-$(CONFIG_PLAT_SAMSUNG)	+= gpio-samsung.o
 obj-$(CONFIG_ARCH_SA1100)	+= gpio-sa1100.o
 obj-$(CONFIG_GPIO_SCH)		+= gpio-sch.o
diff --git a/drivers/gpio/gpio-rcar.c b/drivers/gpio/gpio-rcar.c
new file mode 100644
index 0000000..b4ca450
--- /dev/null
+++ b/drivers/gpio/gpio-rcar.c
@@ -0,0 +1,396 @@
+/*
+ * Renesas R-Car GPIO Support
+ *
+ *  Copyright (C) 2013 Magnus Damm
+ *
+ * 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
+ *
+ * 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/gpio.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/ioport.h>
+#include <linux/irq.h>
+#include <linux/irqdomain.h>
+#include <linux/module.h>
+#include <linux/pinctrl/consumer.h>
+#include <linux/platform_data/gpio-rcar.h>
+#include <linux/platform_device.h>
+#include <linux/spinlock.h>
+#include <linux/slab.h>
+
+struct gpio_rcar_priv {
+	void __iomem *base;
+	spinlock_t lock;
+	struct gpio_rcar_config config;
+	struct platform_device *pdev;
+	struct gpio_chip gpio_chip;
+	struct irq_chip irq_chip;
+	struct irq_domain *irq_domain;
+};
+
+#define IOINTSEL 0x00
+#define INOUTSEL 0x04
+#define OUTDT 0x08
+#define INDT 0x0c
+#define INTDT 0x10
+#define INTCLR 0x14
+#define INTMSK 0x18
+#define MSKCLR 0x1c
+#define POSNEG 0x20
+#define EDGLEVEL 0x24
+#define FILONOFF 0x28
+
+static inline u32 gpio_rcar_read(struct gpio_rcar_priv *p, int offs)
+{
+	return ioread32(p->base + offs);
+}
+
+static inline void gpio_rcar_write(struct gpio_rcar_priv *p, int offs,
+				   u32 value)
+{
+	iowrite32(value, p->base + offs);
+}
+
+static void gpio_rcar_modify_bit(struct gpio_rcar_priv *p, int offs,
+				 int bit, bool value)
+{
+	u32 tmp = gpio_rcar_read(p, offs);
+
+	if (value)
+		tmp |= BIT(bit);
+	else
+		tmp &= ~BIT(bit);
+
+	gpio_rcar_write(p, offs, tmp);
+}
+
+static void gpio_rcar_irq_disable(struct irq_data *d)
+{
+	struct gpio_rcar_priv *p = irq_data_get_irq_chip_data(d);
+
+	gpio_rcar_write(p, INTMSK, ~BIT(irqd_to_hwirq(d)));
+}
+
+static void gpio_rcar_irq_enable(struct irq_data *d)
+{
+	struct gpio_rcar_priv *p = irq_data_get_irq_chip_data(d);
+
+	gpio_rcar_write(p, MSKCLR, BIT(irqd_to_hwirq(d)));
+}
+
+static void gpio_rcar_config_interrupt_input_mode(struct gpio_rcar_priv *p,
+						  unsigned int hwirq,
+						  bool active_high_rising_edge,
+						  bool level_trigger)
+{
+	unsigned long flags;
+
+	/* follow steps in the GPIO documentation for
+	 * "Setting Edge-Sensitive Interrupt Input Mode" and
+	 * "Setting Level-Sensitive Interrupt Input Mode"
+	 */
+
+	spin_lock_irqsave(&p->lock, flags);
+
+	/* Configure postive or negative logic in POSNEG */
+	gpio_rcar_modify_bit(p, POSNEG, hwirq, !active_high_rising_edge);
+
+	/* Configure edge or level trigger in EDGLEVEL */
+	gpio_rcar_modify_bit(p, EDGLEVEL, hwirq, !level_trigger);
+
+	/* Select "Interrupt Input Mode" in IOINTSEL */
+	gpio_rcar_modify_bit(p, IOINTSEL, hwirq, true);
+
+	/* Write INTCLR in case of edge trigger */
+	if (!level_trigger)
+		gpio_rcar_write(p, INTCLR, BIT(hwirq));
+
+	spin_unlock_irqrestore(&p->lock, flags);
+}
+
+static int gpio_rcar_irq_set_type(struct irq_data *d, unsigned int type)
+{
+	struct gpio_rcar_priv *p = irq_data_get_irq_chip_data(d);
+	unsigned int hwirq = irqd_to_hwirq(d);
+
+	dev_dbg(&p->pdev->dev, "sense irq = %d, type = %d\n", hwirq, type);
+
+	switch (type & IRQ_TYPE_SENSE_MASK) {
+	case IRQ_TYPE_LEVEL_HIGH:
+		gpio_rcar_config_interrupt_input_mode(p, hwirq, true, true);
+		break;
+	case IRQ_TYPE_LEVEL_LOW:
+		gpio_rcar_config_interrupt_input_mode(p, hwirq, false, true);
+		break;
+	case IRQ_TYPE_EDGE_RISING:
+		gpio_rcar_config_interrupt_input_mode(p, hwirq, true, false);
+		break;
+	case IRQ_TYPE_EDGE_FALLING:
+		gpio_rcar_config_interrupt_input_mode(p, hwirq, false, false);
+		break;
+	default:
+		return -EINVAL;
+	}
+	return 0;
+}
+
+static irqreturn_t gpio_rcar_irq_handler(int irq, void *dev_id)
+{
+	struct gpio_rcar_priv *p = dev_id;
+	u32 pending;
+	unsigned int offset, irqs_handled = 0;
+
+	while ((pending = gpio_rcar_read(p, INTDT))) {
+		offset = __ffs(pending);
+		gpio_rcar_write(p, INTCLR, BIT(offset));
+		generic_handle_irq(irq_find_mapping(p->irq_domain, offset));
+		irqs_handled++;
+	}
+
+	return irqs_handled ? IRQ_HANDLED : IRQ_NONE;
+}
+
+static inline struct gpio_rcar_priv *gpio_to_priv(struct gpio_chip *chip)
+{
+	return container_of(chip, struct gpio_rcar_priv, gpio_chip);
+}
+
+static void gpio_rcar_config_general_input_output_mode(struct gpio_chip *chip,
+						       unsigned int gpio,
+						       bool output)
+{
+	struct gpio_rcar_priv *p = gpio_to_priv(chip);
+	unsigned long flags;
+
+	/* follow steps in the GPIO documentation for
+	 * "Setting General Output Mode" and
+	 * "Setting General Input Mode"
+	 */
+
+	spin_lock_irqsave(&p->lock, flags);
+
+	/* Configure postive logic in POSNEG */
+	gpio_rcar_modify_bit(p, POSNEG, gpio, false);
+
+	/* Select "General Input/Output Mode" in IOINTSEL */
+	gpio_rcar_modify_bit(p, IOINTSEL, gpio, false);
+
+	/* Select Input Mode or Output Mode in INOUTSEL */
+	gpio_rcar_modify_bit(p, INOUTSEL, gpio, output);
+
+	spin_unlock_irqrestore(&p->lock, flags);
+}
+
+static int gpio_rcar_request(struct gpio_chip *chip, unsigned offset)
+{
+	return pinctrl_request_gpio(chip->base + offset);
+}
+
+static void gpio_rcar_free(struct gpio_chip *chip, unsigned offset)
+{
+	pinctrl_free_gpio(chip->base + offset);
+
+	/* Set the GPIO as an input to ensure that the next GPIO request won't
+	 * drive the GPIO pin as an output.
+	 */
+	gpio_rcar_config_general_input_output_mode(chip, offset, false);
+}
+
+static int gpio_rcar_direction_input(struct gpio_chip *chip, unsigned offset)
+{
+	gpio_rcar_config_general_input_output_mode(chip, offset, false);
+	return 0;
+}
+
+static int gpio_rcar_get(struct gpio_chip *chip, unsigned offset)
+{
+	return (int)(gpio_rcar_read(gpio_to_priv(chip), INDT) & BIT(offset));
+}
+
+static void gpio_rcar_set(struct gpio_chip *chip, unsigned offset, int value)
+{
+	struct gpio_rcar_priv *p = gpio_to_priv(chip);
+	unsigned long flags;
+
+	spin_lock_irqsave(&p->lock, flags);
+	gpio_rcar_modify_bit(p, OUTDT, offset, value);
+	spin_unlock_irqrestore(&p->lock, flags);
+}
+
+static int gpio_rcar_direction_output(struct gpio_chip *chip, unsigned offset,
+				      int value)
+{
+	/* write GPIO value to output before selecting output mode of pin */
+	gpio_rcar_set(chip, offset, value);
+	gpio_rcar_config_general_input_output_mode(chip, offset, true);
+	return 0;
+}
+
+static int gpio_rcar_to_irq(struct gpio_chip *chip, unsigned offset)
+{
+	return irq_create_mapping(gpio_to_priv(chip)->irq_domain, offset);
+}
+
+static int gpio_rcar_irq_domain_map(struct irq_domain *h, unsigned int virq,
+				 irq_hw_number_t hw)
+{
+	struct gpio_rcar_priv *p = h->host_data;
+
+	dev_dbg(&p->pdev->dev, "map hw irq = %d, virq = %d\n", (int)hw, virq);
+
+	irq_set_chip_data(virq, h->host_data);
+	irq_set_chip_and_handler(virq, &p->irq_chip, handle_level_irq);
+	set_irq_flags(virq, IRQF_VALID); /* kill me now */
+	return 0;
+}
+
+static struct irq_domain_ops gpio_rcar_irq_domain_ops = {
+	.map	= gpio_rcar_irq_domain_map,
+};
+
+static int gpio_rcar_probe(struct platform_device *pdev)
+{
+	struct gpio_rcar_config *pdata = pdev->dev.platform_data;
+	struct gpio_rcar_priv *p;
+	struct resource *io, *irq;
+	struct gpio_chip *gpio_chip;
+	struct irq_chip *irq_chip;
+	const char *name = dev_name(&pdev->dev);
+	int ret;
+
+	p = devm_kzalloc(&pdev->dev, sizeof(*p), GFP_KERNEL);
+	if (!p) {
+		dev_err(&pdev->dev, "failed to allocate driver data\n");
+		ret = -ENOMEM;
+		goto err0;
+	}
+
+	/* deal with driver instance configuration */
+	if (pdata)
+		p->config = *pdata;
+
+	p->pdev = pdev;
+	platform_set_drvdata(pdev, p);
+	spin_lock_init(&p->lock);
+
+	io = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+
+	if (!io || !irq) {
+		dev_err(&pdev->dev, "missing IRQ or IOMEM\n");
+		ret = -EINVAL;
+		goto err0;
+	}
+
+	p->base = devm_ioremap_nocache(&pdev->dev, io->start,
+				       resource_size(io));
+	if (!p->base) {
+		dev_err(&pdev->dev, "failed to remap I/O memory\n");
+		ret = -ENXIO;
+		goto err0;
+	}
+
+	gpio_chip = &p->gpio_chip;
+	gpio_chip->request = gpio_rcar_request;
+	gpio_chip->free = gpio_rcar_free;
+	gpio_chip->direction_input = gpio_rcar_direction_input;
+	gpio_chip->get = gpio_rcar_get;
+	gpio_chip->direction_output = gpio_rcar_direction_output;
+	gpio_chip->set = gpio_rcar_set;
+	gpio_chip->to_irq = gpio_rcar_to_irq;
+	gpio_chip->label = name;
+	gpio_chip->owner = THIS_MODULE;
+	gpio_chip->base = p->config.gpio_base;
+	gpio_chip->ngpio = p->config.number_of_pins;
+
+	irq_chip = &p->irq_chip;
+	irq_chip->name = name;
+	irq_chip->irq_mask = gpio_rcar_irq_disable;
+	irq_chip->irq_unmask = gpio_rcar_irq_enable;
+	irq_chip->irq_enable = gpio_rcar_irq_enable;
+	irq_chip->irq_disable = gpio_rcar_irq_disable;
+	irq_chip->irq_set_type = gpio_rcar_irq_set_type;
+	irq_chip->flags	= IRQCHIP_SKIP_SET_WAKE | IRQCHIP_SET_TYPE_MASKED;
+
+	p->irq_domain = irq_domain_add_simple(pdev->dev.of_node,
+					      p->config.number_of_pins,
+					      p->config.irq_base,
+					      &gpio_rcar_irq_domain_ops, p);
+	if (!p->irq_domain) {
+		ret = -ENXIO;
+		dev_err(&pdev->dev, "cannot initialize irq domain\n");
+		goto err1;
+	}
+
+	if (devm_request_irq(&pdev->dev, irq->start,
+			     gpio_rcar_irq_handler, 0, name, p)) {
+		dev_err(&pdev->dev, "failed to request IRQ\n");
+		ret = -ENOENT;
+		goto err1;
+	}
+
+	ret = gpiochip_add(gpio_chip);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to add GPIO controller\n");
+		goto err1;
+	}
+
+	dev_info(&pdev->dev, "driving %d GPIOs\n", p->config.number_of_pins);
+
+	/* warn in case of mismatch if irq base is specified */
+	if (p->config.irq_base) {
+		ret = irq_find_mapping(p->irq_domain, 0);
+		if (p->config.irq_base != ret)
+			dev_warn(&pdev->dev, "irq base mismatch (%u/%u)\n",
+				 p->config.irq_base, ret);
+	}
+
+	ret = gpiochip_add_pin_range(gpio_chip, p->config.pctl_name, 0,
+				     gpio_chip->base, gpio_chip->ngpio);
+	if (ret < 0)
+		dev_warn(&pdev->dev, "failed to add pin range\n");
+
+	return 0;
+
+err1:
+	irq_domain_remove(p->irq_domain);
+err0:
+	return ret;
+}
+
+static int gpio_rcar_remove(struct platform_device *pdev)
+{
+	struct gpio_rcar_priv *p = platform_get_drvdata(pdev);
+	int ret;
+
+	ret = gpiochip_remove(&p->gpio_chip);
+	if (ret)
+		return ret;
+
+	irq_domain_remove(p->irq_domain);
+	return 0;
+}
+
+static struct platform_driver gpio_rcar_device_driver = {
+	.probe		= gpio_rcar_probe,
+	.remove		= gpio_rcar_remove,
+	.driver		= {
+		.name	= "gpio_rcar",
+	}
+};
+
+module_platform_driver(gpio_rcar_device_driver);
+
+MODULE_AUTHOR("Magnus Damm");
+MODULE_DESCRIPTION("Renesas R-Car GPIO Driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/hwspinlock/Kconfig b/drivers/hwspinlock/Kconfig
index c7c3128..70637d2 100644
--- a/drivers/hwspinlock/Kconfig
+++ b/drivers/hwspinlock/Kconfig
@@ -10,7 +10,7 @@
 
 config HWSPINLOCK_OMAP
 	tristate "OMAP Hardware Spinlock device"
-	depends on ARCH_OMAP4
+	depends on ARCH_OMAP4 || SOC_OMAP5
 	select HWSPINLOCK
 	help
 	  Say y here to support the OMAP Hardware Spinlock device (firstly
diff --git a/drivers/i2c/busses/i2c-mxs.c b/drivers/i2c/busses/i2c-mxs.c
index c67d89f..2039f23 100644
--- a/drivers/i2c/busses/i2c-mxs.c
+++ b/drivers/i2c/busses/i2c-mxs.c
@@ -31,7 +31,6 @@
 #include <linux/of_i2c.h>
 #include <linux/dma-mapping.h>
 #include <linux/dmaengine.h>
-#include <linux/fsl/mxs-dma.h>
 
 #define DRIVER_NAME "mxs-i2c"
 
@@ -118,9 +117,7 @@
 	uint32_t timing1;
 
 	/* DMA support components */
-	int				dma_channel;
 	struct dma_chan         	*dmach;
-	struct mxs_dma_data		dma_data;
 	uint32_t			pio_data[2];
 	uint32_t			addr_data;
 	struct scatterlist		sg_io[2];
@@ -581,21 +578,6 @@
 	.functionality = mxs_i2c_func,
 };
 
-static bool mxs_i2c_dma_filter(struct dma_chan *chan, void *param)
-{
-	struct mxs_i2c_dev *i2c = param;
-
-	if (!mxs_dma_is_apbx(chan))
-		return false;
-
-	if (chan->chan_id != i2c->dma_channel)
-		return false;
-
-	chan->private = &i2c->dma_data;
-
-	return true;
-}
-
 static void mxs_i2c_derive_timing(struct mxs_i2c_dev *i2c, int speed)
 {
 	/* The I2C block clock run at 24MHz */
@@ -640,17 +622,6 @@
 	struct device_node *node = dev->of_node;
 	int ret;
 
-	/*
-	 * TODO: This is a temporary solution and should be changed
-	 * to use generic DMA binding later when the helpers get in.
-	 */
-	ret = of_property_read_u32(node, "fsl,i2c-dma-channel",
-				   &i2c->dma_channel);
-	if (ret) {
-		dev_err(dev, "Failed to get DMA channel!\n");
-		return -ENODEV;
-	}
-
 	ret = of_property_read_u32(node, "clock-frequency", &speed);
 	if (ret) {
 		dev_warn(dev, "No I2C speed selected, using 100kHz\n");
@@ -670,8 +641,7 @@
 	struct pinctrl *pinctrl;
 	struct resource *res;
 	resource_size_t res_size;
-	int err, irq, dmairq;
-	dma_cap_mask_t mask;
+	int err, irq;
 
 	pinctrl = devm_pinctrl_get_select_default(dev);
 	if (IS_ERR(pinctrl))
@@ -683,9 +653,8 @@
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	irq = platform_get_irq(pdev, 0);
-	dmairq = platform_get_irq(pdev, 1);
 
-	if (!res || irq < 0 || dmairq < 0)
+	if (!res || irq < 0)
 		return -ENOENT;
 
 	res_size = resource_size(res);
@@ -711,10 +680,7 @@
 	}
 
 	/* Setup the DMA */
-	dma_cap_zero(mask);
-	dma_cap_set(DMA_SLAVE, mask);
-	i2c->dma_data.chan_irq = dmairq;
-	i2c->dmach = dma_request_channel(mask, mxs_i2c_dma_filter, i2c);
+	i2c->dmach = dma_request_slave_channel(dev, "rx-tx");
 	if (!i2c->dmach) {
 		dev_err(dev, "Failed to request dma\n");
 		return -ENODEV;
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index b231139..2ff6204 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -1606,7 +1606,7 @@
 	return rc;
 }
 
-static int idecd_release(struct gendisk *disk, fmode_t mode)
+static void idecd_release(struct gendisk *disk, fmode_t mode)
 {
 	struct cdrom_info *info = ide_drv_g(disk, cdrom_info);
 
@@ -1615,8 +1615,6 @@
 
 	ide_cd_put(info);
 	mutex_unlock(&ide_cd_mutex);
-
-	return 0;
 }
 
 static int idecd_set_spindown(struct cdrom_device_info *cdi, unsigned long arg)
diff --git a/drivers/ide/ide-gd.c b/drivers/ide/ide-gd.c
index 70ea876..de86631 100644
--- a/drivers/ide/ide-gd.c
+++ b/drivers/ide/ide-gd.c
@@ -250,7 +250,7 @@
 }
 
 
-static int ide_gd_release(struct gendisk *disk, fmode_t mode)
+static void ide_gd_release(struct gendisk *disk, fmode_t mode)
 {
 	struct ide_disk_obj *idkp = ide_drv_g(disk, ide_disk_obj);
 	ide_drive_t *drive = idkp->drive;
@@ -270,8 +270,6 @@
 
 	ide_disk_put(idkp);
 	mutex_unlock(&ide_gd_mutex);
-
-	return 0;
 }
 
 static int ide_gd_getgeo(struct block_device *bdev, struct hd_geometry *geo)
diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index 89f8595..c6c574b 100644
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -1918,15 +1918,13 @@
 	return 0;
 }
 
-static int idetape_release(struct gendisk *disk, fmode_t mode)
+static void idetape_release(struct gendisk *disk, fmode_t mode)
 {
 	struct ide_tape_obj *tape = ide_drv_g(disk, ide_tape_obj);
 
 	mutex_lock(&ide_tape_mutex);
 	ide_tape_put(tape);
 	mutex_unlock(&ide_tape_mutex);
-
-	return 0;
 }
 
 static int idetape_ioctl(struct block_device *bdev, fmode_t mode,
diff --git a/drivers/irqchip/Makefile b/drivers/irqchip/Makefile
index c28fccc..cda4cb5 100644
--- a/drivers/irqchip/Makefile
+++ b/drivers/irqchip/Makefile
@@ -2,6 +2,7 @@
 
 obj-$(CONFIG_ARCH_BCM2835)		+= irq-bcm2835.o
 obj-$(CONFIG_ARCH_EXYNOS)		+= exynos-combiner.o
+obj-$(CONFIG_ARCH_MVEBU)		+= irq-armada-370-xp.o
 obj-$(CONFIG_ARCH_MXS)			+= irq-mxs.o
 obj-$(CONFIG_ARCH_S3C24XX)		+= irq-s3c24xx.o
 obj-$(CONFIG_METAG)			+= irq-metag-ext.o
diff --git a/drivers/irqchip/exynos-combiner.c b/drivers/irqchip/exynos-combiner.c
index 02492ab..a9d2b2f 100644
--- a/drivers/irqchip/exynos-combiner.c
+++ b/drivers/irqchip/exynos-combiner.c
@@ -12,13 +12,16 @@
 #include <linux/export.h>
 #include <linux/init.h>
 #include <linux/io.h>
+#include <linux/slab.h>
 #include <linux/irqdomain.h>
 #include <linux/irqchip/chained_irq.h>
 #include <linux/of_address.h>
 #include <linux/of_irq.h>
 #include <asm/mach/irq.h>
 
+#ifdef CONFIG_EXYNOS_ATAGS
 #include <plat/cpu.h>
+#endif
 
 #include "irqchip.h"
 
@@ -26,17 +29,18 @@
 #define COMBINER_ENABLE_CLEAR	0x4
 #define COMBINER_INT_STATUS	0xC
 
+#define IRQ_IN_COMBINER		8
+
 static DEFINE_SPINLOCK(irq_controller_lock);
 
 struct combiner_chip_data {
-	unsigned int irq_offset;
+	unsigned int hwirq_offset;
 	unsigned int irq_mask;
 	void __iomem *base;
 	unsigned int parent_irq;
 };
 
 static struct irq_domain *combiner_irq_domain;
-static struct combiner_chip_data combiner_data[MAX_COMBINER_NR];
 
 static inline void __iomem *combiner_base(struct irq_data *data)
 {
@@ -77,11 +81,11 @@
 	if (status == 0)
 		goto out;
 
-	combiner_irq = __ffs(status);
+	combiner_irq = chip_data->hwirq_offset + __ffs(status);
+	cascade_irq = irq_find_mapping(combiner_irq_domain, combiner_irq);
 
-	cascade_irq = combiner_irq + (chip_data->irq_offset & ~31);
-	if (unlikely(cascade_irq >= NR_IRQS))
-		do_bad_IRQ(cascade_irq, desc);
+	if (unlikely(!cascade_irq))
+		do_bad_IRQ(irq, desc);
 	else
 		generic_handle_irq(cascade_irq);
 
@@ -113,40 +117,25 @@
 #endif
 };
 
-static unsigned int max_combiner_nr(void)
-{
-	if (soc_is_exynos5250())
-		return EXYNOS5_MAX_COMBINER_NR;
-	else if (soc_is_exynos4412())
-		return EXYNOS4412_MAX_COMBINER_NR;
-	else if (soc_is_exynos4212())
-		return EXYNOS4212_MAX_COMBINER_NR;
-	else
-		return EXYNOS4210_MAX_COMBINER_NR;
-}
-
-static void __init combiner_cascade_irq(unsigned int combiner_nr,
+static void __init combiner_cascade_irq(struct combiner_chip_data *combiner_data,
 					unsigned int irq)
 {
-	if (combiner_nr >= max_combiner_nr())
-		BUG();
-	if (irq_set_handler_data(irq, &combiner_data[combiner_nr]) != 0)
+	if (irq_set_handler_data(irq, combiner_data) != 0)
 		BUG();
 	irq_set_chained_handler(irq, combiner_handle_cascade_irq);
 }
 
-static void __init combiner_init_one(unsigned int combiner_nr,
+static void __init combiner_init_one(struct combiner_chip_data *combiner_data,
+				     unsigned int combiner_nr,
 				     void __iomem *base, unsigned int irq)
 {
-	combiner_data[combiner_nr].base = base;
-	combiner_data[combiner_nr].irq_offset = irq_find_mapping(
-		combiner_irq_domain, combiner_nr * MAX_IRQ_IN_COMBINER);
-	combiner_data[combiner_nr].irq_mask = 0xff << ((combiner_nr % 4) << 3);
-	combiner_data[combiner_nr].parent_irq = irq;
+	combiner_data->base = base;
+	combiner_data->hwirq_offset = (combiner_nr & ~3) * IRQ_IN_COMBINER;
+	combiner_data->irq_mask = 0xff << ((combiner_nr % 4) << 3);
+	combiner_data->parent_irq = irq;
 
 	/* Disable all interrupts */
-	__raw_writel(combiner_data[combiner_nr].irq_mask,
-		     base + COMBINER_ENABLE_CLEAR);
+	__raw_writel(combiner_data->irq_mask, base + COMBINER_ENABLE_CLEAR);
 }
 
 #ifdef CONFIG_OF
@@ -162,7 +151,7 @@
 	if (intsize < 2)
 		return -EINVAL;
 
-	*out_hwirq = intspec[0] * MAX_IRQ_IN_COMBINER + intspec[1];
+	*out_hwirq = intspec[0] * IRQ_IN_COMBINER + intspec[1];
 	*out_type = 0;
 
 	return 0;
@@ -181,6 +170,8 @@
 static int combiner_irq_domain_map(struct irq_domain *d, unsigned int irq,
 				   irq_hw_number_t hw)
 {
+	struct combiner_chip_data *combiner_data = d->host_data;
+
 	irq_set_chip_and_handler(irq, &combiner_chip, handle_level_irq);
 	irq_set_chip_data(irq, &combiner_data[hw >> 3]);
 	set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
@@ -193,8 +184,12 @@
 	.map	= combiner_irq_domain_map,
 };
 
-static unsigned int exynos4x12_combiner_extra_irq(int group)
+static unsigned int combiner_lookup_irq(int group)
 {
+#ifdef CONFIG_EXYNOS_ATAGS
+	if (group < EXYNOS4210_MAX_COMBINER_NR || soc_is_exynos5250())
+		return IRQ_SPI(group);
+
 	switch (group) {
 	case 16:
 		return IRQ_SPI(107);
@@ -204,53 +199,46 @@
 		return IRQ_SPI(48);
 	case 19:
 		return IRQ_SPI(42);
-	default:
-		return 0;
 	}
+#endif
+	return 0;
 }
 
 void __init combiner_init(void __iomem *combiner_base,
-			  struct device_node *np)
+			  struct device_node *np,
+			  unsigned int max_nr,
+			  int irq_base)
 {
-	int i, irq, irq_base;
-	unsigned int max_nr, nr_irq;
+	int i, irq;
+	unsigned int nr_irq;
+	struct combiner_chip_data *combiner_data;
 
-	max_nr = max_combiner_nr();
+	nr_irq = max_nr * IRQ_IN_COMBINER;
 
-	if (np) {
-		if (of_property_read_u32(np, "samsung,combiner-nr", &max_nr)) {
-			pr_info("%s: number of combiners not specified, "
-				"setting default as %d.\n",
-				__func__, max_nr);
-		}
+	combiner_data = kcalloc(max_nr, sizeof (*combiner_data), GFP_KERNEL);
+	if (!combiner_data) {
+		pr_warning("%s: could not allocate combiner data\n", __func__);
+		return;
 	}
 
-	nr_irq = max_nr * MAX_IRQ_IN_COMBINER;
-
-	irq_base = irq_alloc_descs(COMBINER_IRQ(0, 0), 1, nr_irq, 0);
-	if (IS_ERR_VALUE(irq_base)) {
-		irq_base = COMBINER_IRQ(0, 0);
-		pr_warning("%s: irq desc alloc failed. Continuing with %d as linux irq base\n", __func__, irq_base);
-	}
-
-	combiner_irq_domain = irq_domain_add_legacy(np, nr_irq, irq_base, 0,
-				&combiner_irq_domain_ops, &combiner_data);
+	combiner_irq_domain = irq_domain_add_simple(np, nr_irq, irq_base,
+				&combiner_irq_domain_ops, combiner_data);
 	if (WARN_ON(!combiner_irq_domain)) {
 		pr_warning("%s: irq domain init failed\n", __func__);
 		return;
 	}
 
 	for (i = 0; i < max_nr; i++) {
-		if (i < EXYNOS4210_MAX_COMBINER_NR || soc_is_exynos5250())
-			irq = IRQ_SPI(i);
-		else
-			irq = exynos4x12_combiner_extra_irq(i);
 #ifdef CONFIG_OF
 		if (np)
 			irq = irq_of_parse_and_map(np, i);
+		else
 #endif
-		combiner_init_one(i, combiner_base + (i >> 2) * 0x10, irq);
-		combiner_cascade_irq(i, irq);
+			irq = combiner_lookup_irq(i);
+
+		combiner_init_one(&combiner_data[i], i,
+				  combiner_base + (i >> 2) * 0x10, irq);
+		combiner_cascade_irq(&combiner_data[i], irq);
 	}
 }
 
@@ -259,6 +247,8 @@
 				   struct device_node *parent)
 {
 	void __iomem *combiner_base;
+	unsigned int max_nr = 20;
+	int irq_base = -1;
 
 	combiner_base = of_iomap(np, 0);
 	if (!combiner_base) {
@@ -266,7 +256,20 @@
 		return -ENXIO;
 	}
 
-	combiner_init(combiner_base, np);
+	if (of_property_read_u32(np, "samsung,combiner-nr", &max_nr)) {
+		pr_info("%s: number of combiners not specified, "
+			"setting default as %d.\n",
+			__func__, max_nr);
+	}
+
+	/* 
+	 * FIXME: This is a hardwired COMBINER_IRQ(0,0). Once all devices
+	 * get their IRQ from DT, remove this in order to get dynamic
+	 * allocation.
+	 */
+	irq_base = 160;
+
+	combiner_init(combiner_base, np, max_nr, irq_base);
 
 	return 0;
 }
diff --git a/arch/arm/mach-mvebu/irq-armada-370-xp.c b/drivers/irqchip/irq-armada-370-xp.c
similarity index 91%
rename from arch/arm/mach-mvebu/irq-armada-370-xp.c
rename to drivers/irqchip/irq-armada-370-xp.c
index 830139a..bb328a3 100644
--- a/arch/arm/mach-mvebu/irq-armada-370-xp.c
+++ b/drivers/irqchip/irq-armada-370-xp.c
@@ -25,7 +25,9 @@
 #include <asm/mach/arch.h>
 #include <asm/exception.h>
 #include <asm/smp_plat.h>
-#include <asm/hardware/cache-l2x0.h>
+#include <asm/mach/irq.h>
+
+#include "irqchip.h"
 
 /* Interrupt Controller Registers Map */
 #define ARMADA_370_XP_INT_SET_MASK_OFFS		(0x48)
@@ -46,7 +48,9 @@
 
 #define ARMADA_370_XP_TIMER0_PER_CPU_IRQ	(5)
 
-#define ACTIVE_DOORBELLS			(8)
+#define IPI_DOORBELL_START                      (0)
+#define IPI_DOORBELL_END                        (8)
+#define IPI_DOORBELL_MASK                       0xFF
 
 static DEFINE_RAW_SPINLOCK(irq_controller_lock);
 
@@ -184,7 +188,7 @@
 	writel(0, per_cpu_int_base + ARMADA_370_XP_IN_DRBEL_CAUSE_OFFS);
 
 	/* Enable first 8 IPIs */
-	writel((1 << ACTIVE_DOORBELLS) - 1, per_cpu_int_base +
+	writel(IPI_DOORBELL_MASK, per_cpu_int_base +
 		ARMADA_370_XP_IN_DRBEL_MSK_OFFS);
 
 	/* Unmask IPI interrupt */
@@ -197,6 +201,50 @@
 	.xlate = irq_domain_xlate_onecell,
 };
 
+static asmlinkage void __exception_irq_entry
+armada_370_xp_handle_irq(struct pt_regs *regs)
+{
+	u32 irqstat, irqnr;
+
+	do {
+		irqstat = readl_relaxed(per_cpu_int_base +
+					ARMADA_370_XP_CPU_INTACK_OFFS);
+		irqnr = irqstat & 0x3FF;
+
+		if (irqnr > 1022)
+			break;
+
+		if (irqnr > 0) {
+			irqnr =	irq_find_mapping(armada_370_xp_mpic_domain,
+					irqnr);
+			handle_IRQ(irqnr, regs);
+			continue;
+		}
+#ifdef CONFIG_SMP
+		/* IPI Handling */
+		if (irqnr == 0) {
+			u32 ipimask, ipinr;
+
+			ipimask = readl_relaxed(per_cpu_int_base +
+						ARMADA_370_XP_IN_DRBEL_CAUSE_OFFS)
+				& IPI_DOORBELL_MASK;
+
+			writel(~IPI_DOORBELL_MASK, per_cpu_int_base +
+				ARMADA_370_XP_IN_DRBEL_CAUSE_OFFS);
+
+			/* Handle all pending doorbells */
+			for (ipinr = IPI_DOORBELL_START;
+			     ipinr < IPI_DOORBELL_END; ipinr++) {
+				if (ipimask & (0x1 << ipinr))
+					handle_IPI(ipinr, regs);
+			}
+			continue;
+		}
+#endif
+
+	} while (1);
+}
+
 static int __init armada_370_xp_mpic_of_init(struct device_node *node,
 					     struct device_node *parent)
 {
@@ -232,61 +280,9 @@
 
 #endif
 
+	set_handle_irq(armada_370_xp_handle_irq);
+
 	return 0;
 }
 
-asmlinkage void __exception_irq_entry armada_370_xp_handle_irq(struct pt_regs
-							       *regs)
-{
-	u32 irqstat, irqnr;
-
-	do {
-		irqstat = readl_relaxed(per_cpu_int_base +
-					ARMADA_370_XP_CPU_INTACK_OFFS);
-		irqnr = irqstat & 0x3FF;
-
-		if (irqnr > 1022)
-			break;
-
-		if (irqnr > 0) {
-			irqnr =	irq_find_mapping(armada_370_xp_mpic_domain,
-					irqnr);
-			handle_IRQ(irqnr, regs);
-			continue;
-		}
-#ifdef CONFIG_SMP
-		/* IPI Handling */
-		if (irqnr == 0) {
-			u32 ipimask, ipinr;
-
-			ipimask = readl_relaxed(per_cpu_int_base +
-						ARMADA_370_XP_IN_DRBEL_CAUSE_OFFS)
-				& 0xFF;
-
-			writel(0x0, per_cpu_int_base +
-				ARMADA_370_XP_IN_DRBEL_CAUSE_OFFS);
-
-			/* Handle all pending doorbells */
-			for (ipinr = 0; ipinr < ACTIVE_DOORBELLS; ipinr++) {
-				if (ipimask & (0x1 << ipinr))
-					handle_IPI(ipinr, regs);
-			}
-			continue;
-		}
-#endif
-
-	} while (1);
-}
-
-static const struct of_device_id mpic_of_match[] __initconst = {
-	{.compatible = "marvell,mpic", .data = armada_370_xp_mpic_of_init},
-	{},
-};
-
-void __init armada_370_xp_init_irq(void)
-{
-	of_irq_init(mpic_of_match);
-#ifdef CONFIG_CACHE_L2X0
-	l2x0_of_init(0, ~0UL);
-#endif
-}
+IRQCHIP_DECLARE(armada_370_xp_mpic, "marvell,mpic", armada_370_xp_mpic_of_init);
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 9a0bdad..d5370a9 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -339,7 +339,7 @@
 	return md ? 0 : -ENXIO;
 }
 
-static int dm_blk_close(struct gendisk *disk, fmode_t mode)
+static void dm_blk_close(struct gendisk *disk, fmode_t mode)
 {
 	struct mapped_device *md = disk->private_data;
 
@@ -349,8 +349,6 @@
 	dm_put(md);
 
 	spin_unlock(&_minor_lock);
-
-	return 0;
 }
 
 int dm_open_count(struct mapped_device *md)
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 4c74424..6330c72 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -6674,15 +6674,13 @@
 	return err;
 }
 
-static int md_release(struct gendisk *disk, fmode_t mode)
+static void md_release(struct gendisk *disk, fmode_t mode)
 {
  	struct mddev *mddev = disk->private_data;
 
 	BUG_ON(!mddev);
 	atomic_dec(&mddev->openers);
 	mddev_put(mddev);
-
-	return 0;
 }
 
 static int md_media_changed(struct gendisk *disk)
diff --git a/drivers/memstick/core/mspro_block.c b/drivers/memstick/core/mspro_block.c
index f12b78d..f4176ca 100644
--- a/drivers/memstick/core/mspro_block.c
+++ b/drivers/memstick/core/mspro_block.c
@@ -204,7 +204,7 @@
 }
 
 
-static int mspro_block_disk_release(struct gendisk *disk)
+static void mspro_block_disk_release(struct gendisk *disk)
 {
 	struct mspro_block_data *msb = disk->private_data;
 	int disk_id = MINOR(disk_devt(disk)) >> MSPRO_BLOCK_PART_SHIFT;
@@ -224,13 +224,11 @@
 	}
 
 	mutex_unlock(&mspro_block_disk_lock);
-
-	return 0;
 }
 
-static int mspro_block_bd_release(struct gendisk *disk, fmode_t mode)
+static void mspro_block_bd_release(struct gendisk *disk, fmode_t mode)
 {
-	return mspro_block_disk_release(disk);
+	mspro_block_disk_release(disk);
 }
 
 static int mspro_block_bd_getgeo(struct block_device *bdev,
diff --git a/drivers/message/i2o/i2o_block.c b/drivers/message/i2o/i2o_block.c
index 49e86ae..6fc3866 100644
--- a/drivers/message/i2o/i2o_block.c
+++ b/drivers/message/i2o/i2o_block.c
@@ -600,10 +600,8 @@
  *
  *	Unlock and unmount the media, and power down the device. Gets called if
  *	the block device is closed.
- *
- *	Returns 0 on success or negative error code on failure.
  */
-static int i2o_block_release(struct gendisk *disk, fmode_t mode)
+static void i2o_block_release(struct gendisk *disk, fmode_t mode)
 {
 	struct i2o_block_device *dev = disk->private_data;
 	u8 operation;
@@ -617,7 +615,7 @@
 	 * the TID no longer exists.
 	 */
 	if (!dev->i2o_dev)
-		return 0;
+		return;
 
 	mutex_lock(&i2o_block_mutex);
 	i2o_block_device_flush(dev->i2o_dev);
@@ -631,8 +629,6 @@
 
 	i2o_block_device_power(dev, operation);
 	mutex_unlock(&i2o_block_mutex);
-
-	return 0;
 }
 
 static int i2o_block_getgeo(struct block_device *bdev, struct hd_geometry *geo)
diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index e12a03c..dd27b07 100644
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -304,14 +304,13 @@
 	return ret;
 }
 
-static int mmc_blk_release(struct gendisk *disk, fmode_t mode)
+static void mmc_blk_release(struct gendisk *disk, fmode_t mode)
 {
 	struct mmc_blk_data *md = disk->private_data;
 
 	mutex_lock(&block_mutex);
 	mmc_blk_put(md);
 	mutex_unlock(&block_mutex);
-	return 0;
 }
 
 static int
diff --git a/drivers/mmc/host/mxs-mmc.c b/drivers/mmc/host/mxs-mmc.c
index 146a53b..4278a17 100644
--- a/drivers/mmc/host/mxs-mmc.c
+++ b/drivers/mmc/host/mxs-mmc.c
@@ -552,22 +552,6 @@
 	.enable_sdio_irq = mxs_mmc_enable_sdio_irq,
 };
 
-static bool mxs_mmc_dma_filter(struct dma_chan *chan, void *param)
-{
-	struct mxs_mmc_host *host = param;
-	struct mxs_ssp *ssp = &host->ssp;
-
-	if (!mxs_dma_is_apbh(chan))
-		return false;
-
-	if (chan->chan_id != ssp->dma_channel)
-		return false;
-
-	chan->private = &ssp->dma_data;
-
-	return true;
-}
-
 static struct platform_device_id mxs_ssp_ids[] = {
 	{
 		.name = "imx23-mmc",
@@ -595,20 +579,17 @@
 	struct device_node *np = pdev->dev.of_node;
 	struct mxs_mmc_host *host;
 	struct mmc_host *mmc;
-	struct resource *iores, *dmares;
+	struct resource *iores;
 	struct pinctrl *pinctrl;
-	int ret = 0, irq_err, irq_dma;
-	dma_cap_mask_t mask;
+	int ret = 0, irq_err;
 	struct regulator *reg_vmmc;
 	enum of_gpio_flags flags;
 	struct mxs_ssp *ssp;
 	u32 bus_width = 0;
 
 	iores = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	dmares = platform_get_resource(pdev, IORESOURCE_DMA, 0);
 	irq_err = platform_get_irq(pdev, 0);
-	irq_dma = platform_get_irq(pdev, 1);
-	if (!iores || irq_err < 0 || irq_dma < 0)
+	if (!iores || irq_err < 0)
 		return -EINVAL;
 
 	mmc = mmc_alloc_host(sizeof(struct mxs_mmc_host), &pdev->dev);
@@ -624,23 +605,7 @@
 		goto out_mmc_free;
 	}
 
-	if (np) {
-		ssp->devid = (enum mxs_ssp_id) of_id->data;
-		/*
-		 * TODO: This is a temporary solution and should be changed
-		 * to use generic DMA binding later when the helpers get in.
-		 */
-		ret = of_property_read_u32(np, "fsl,ssp-dma-channel",
-					   &ssp->dma_channel);
-		if (ret) {
-			dev_err(mmc_dev(host->mmc),
-				"failed to get dma channel\n");
-			goto out_mmc_free;
-		}
-	} else {
-		ssp->devid = pdev->id_entry->driver_data;
-		ssp->dma_channel = dmares->start;
-	}
+	ssp->devid = (enum mxs_ssp_id) of_id->data;
 
 	host->mmc = mmc;
 	host->sdio_irq_en = 0;
@@ -670,10 +635,7 @@
 
 	mxs_mmc_reset(host);
 
-	dma_cap_zero(mask);
-	dma_cap_set(DMA_SLAVE, mask);
-	ssp->dma_data.chan_irq = irq_dma;
-	ssp->dmach = dma_request_channel(mask, mxs_mmc_dma_filter, host);
+	ssp->dmach = dma_request_slave_channel(&pdev->dev, "rx-tx");
 	if (!ssp->dmach) {
 		dev_err(mmc_dev(host->mmc),
 			"%s: failed to request dma\n", __func__);
diff --git a/drivers/mtd/mtd_blkdevs.c b/drivers/mtd/mtd_blkdevs.c
index 5ad39bb..5073cbc 100644
--- a/drivers/mtd/mtd_blkdevs.c
+++ b/drivers/mtd/mtd_blkdevs.c
@@ -237,13 +237,12 @@
 	return ret;
 }
 
-static int blktrans_release(struct gendisk *disk, fmode_t mode)
+static void blktrans_release(struct gendisk *disk, fmode_t mode)
 {
 	struct mtd_blktrans_dev *dev = blktrans_dev_get(disk);
-	int ret = 0;
 
 	if (!dev)
-		return ret;
+		return;
 
 	mutex_lock(&dev->lock);
 
@@ -254,13 +253,13 @@
 	module_put(dev->tr->owner);
 
 	if (dev->mtd) {
-		ret = dev->tr->release ? dev->tr->release(dev) : 0;
+		if (dev->tr->release)
+			dev->tr->release(dev);
 		__put_mtd_device(dev->mtd);
 	}
 unlock:
 	mutex_unlock(&dev->lock);
 	blktrans_dev_put(dev);
-	return ret;
 }
 
 static int blktrans_getgeo(struct block_device *bdev, struct hd_geometry *geo)
diff --git a/drivers/mtd/mtdblock.c b/drivers/mtd/mtdblock.c
index 6c6d807..2aef5dd 100644
--- a/drivers/mtd/mtdblock.c
+++ b/drivers/mtd/mtdblock.c
@@ -308,7 +308,7 @@
 	return 0;
 }
 
-static int mtdblock_release(struct mtd_blktrans_dev *mbd)
+static void mtdblock_release(struct mtd_blktrans_dev *mbd)
 {
 	struct mtdblk_dev *mtdblk = container_of(mbd, struct mtdblk_dev, mbd);
 
@@ -333,8 +333,6 @@
 	mutex_unlock(&mtdblks_lock);
 
 	pr_debug("ok\n");
-
-	return 0;
 }
 
 static int mtdblock_flush(struct mtd_blktrans_dev *dev)
diff --git a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c
index 717881a..25ecfa1 100644
--- a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c
+++ b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c
@@ -36,7 +36,6 @@
 #define GPMI_NAND_GPMI_REGS_ADDR_RES_NAME  "gpmi-nand"
 #define GPMI_NAND_BCH_REGS_ADDR_RES_NAME   "bch"
 #define GPMI_NAND_BCH_INTERRUPT_RES_NAME   "bch"
-#define GPMI_NAND_DMA_INTERRUPT_RES_NAME   "gpmi-dma"
 
 /* add our owner bbt descriptor */
 static uint8_t scan_ff_pattern[] = { 0xff };
@@ -420,28 +419,6 @@
 		free_irq(i, this);
 }
 
-static bool gpmi_dma_filter(struct dma_chan *chan, void *param)
-{
-	struct gpmi_nand_data *this = param;
-	int dma_channel = (int)this->private;
-
-	if (!mxs_dma_is_apbh(chan))
-		return false;
-	/*
-	 * only catch the GPMI dma channels :
-	 *	for mx23 :	MX23_DMA_GPMI0 ~ MX23_DMA_GPMI3
-	 *		(These four channels share the same IRQ!)
-	 *
-	 *	for mx28 :	MX28_DMA_GPMI0 ~ MX28_DMA_GPMI7
-	 *		(These eight channels share the same IRQ!)
-	 */
-	if (dma_channel == chan->chan_id) {
-		chan->private = &this->dma_data;
-		return true;
-	}
-	return false;
-}
-
 static void release_dma_channels(struct gpmi_nand_data *this)
 {
 	unsigned int i;
@@ -455,36 +432,10 @@
 static int acquire_dma_channels(struct gpmi_nand_data *this)
 {
 	struct platform_device *pdev = this->pdev;
-	struct resource *r_dma;
-	struct device_node *dn;
-	u32 dma_channel;
-	int ret;
 	struct dma_chan *dma_chan;
-	dma_cap_mask_t mask;
-
-	/* dma channel, we only use the first one. */
-	dn = pdev->dev.of_node;
-	ret = of_property_read_u32(dn, "fsl,gpmi-dma-channel", &dma_channel);
-	if (ret) {
-		pr_err("unable to get DMA channel from dt.\n");
-		goto acquire_err;
-	}
-	this->private = (void *)dma_channel;
-
-	/* gpmi dma interrupt */
-	r_dma = platform_get_resource_byname(pdev, IORESOURCE_IRQ,
-					GPMI_NAND_DMA_INTERRUPT_RES_NAME);
-	if (!r_dma) {
-		pr_err("Can't get resource for DMA\n");
-		goto acquire_err;
-	}
-	this->dma_data.chan_irq = r_dma->start;
 
 	/* request dma channel */
-	dma_cap_zero(mask);
-	dma_cap_set(DMA_SLAVE, mask);
-
-	dma_chan = dma_request_channel(mask, gpmi_dma_filter, this);
+	dma_chan = dma_request_slave_channel(&pdev->dev, "rx-tx");
 	if (!dma_chan) {
 		pr_err("Failed to request DMA channel.\n");
 		goto acquire_err;
diff --git a/drivers/mtd/nand/gpmi-nand/gpmi-nand.h b/drivers/mtd/nand/gpmi-nand/gpmi-nand.h
index 0729477..a7685e3 100644
--- a/drivers/mtd/nand/gpmi-nand/gpmi-nand.h
+++ b/drivers/mtd/nand/gpmi-nand/gpmi-nand.h
@@ -20,7 +20,7 @@
 #include <linux/mtd/nand.h>
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
-#include <linux/fsl/mxs-dma.h>
+#include <linux/dmaengine.h>
 
 #define GPMI_CLK_MAX 5 /* MX6Q needs five clocks */
 struct resources {
@@ -180,7 +180,6 @@
 	/* DMA channels */
 #define DMA_CHANS		8
 	struct dma_chan		*dma_chans[DMA_CHANS];
-	struct mxs_dma_data	dma_data;
 	enum dma_ops_type	last_dma_type;
 	enum dma_ops_type	dma_type;
 	struct completion	dma_done;
diff --git a/drivers/mtd/sm_ftl.c b/drivers/mtd/sm_ftl.c
index 8dd6ba5..f9d5615 100644
--- a/drivers/mtd/sm_ftl.c
+++ b/drivers/mtd/sm_ftl.c
@@ -1107,7 +1107,7 @@
 }
 
 /* outside interface: device is released */
-static int sm_release(struct mtd_blktrans_dev *dev)
+static void sm_release(struct mtd_blktrans_dev *dev)
 {
 	struct sm_ftl *ftl = dev->priv;
 
@@ -1116,7 +1116,6 @@
 	cancel_work_sync(&ftl->flush_work);
 	sm_cache_flush(ftl);
 	mutex_unlock(&ftl->mutex);
-	return 0;
 }
 
 /* outside interface: get geometry */
diff --git a/drivers/net/ethernet/freescale/fec.h b/drivers/net/ethernet/freescale/fec.h
index d44f65b..ceb4d43 100644
--- a/drivers/net/ethernet/freescale/fec.h
+++ b/drivers/net/ethernet/freescale/fec.h
@@ -214,6 +214,7 @@
 
 	struct clk *clk_ipg;
 	struct clk *clk_ahb;
+	struct clk *clk_enet_out;
 	struct clk *clk_ptp;
 
 	/* The saved address of a sent-in-place packet/buffer, for skfree(). */
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index b9748f1..e25bf83 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -1883,18 +1883,23 @@
 		goto failed_clk;
 	}
 
+	/* enet_out is optional, depends on board */
+	fep->clk_enet_out = devm_clk_get(&pdev->dev, "enet_out");
+	if (IS_ERR(fep->clk_enet_out))
+		fep->clk_enet_out = NULL;
+
 	fep->clk_ptp = devm_clk_get(&pdev->dev, "ptp");
 	fep->bufdesc_ex =
 		pdev->id_entry->driver_data & FEC_QUIRK_HAS_BUFDESC_EX;
 	if (IS_ERR(fep->clk_ptp)) {
-		ret = PTR_ERR(fep->clk_ptp);
+		fep->clk_ptp = NULL;
 		fep->bufdesc_ex = 0;
 	}
 
 	clk_prepare_enable(fep->clk_ahb);
 	clk_prepare_enable(fep->clk_ipg);
-	if (!IS_ERR(fep->clk_ptp))
-		clk_prepare_enable(fep->clk_ptp);
+	clk_prepare_enable(fep->clk_enet_out);
+	clk_prepare_enable(fep->clk_ptp);
 
 	reg_phy = devm_regulator_get(&pdev->dev, "phy");
 	if (!IS_ERR(reg_phy)) {
@@ -1962,8 +1967,8 @@
 failed_regulator:
 	clk_disable_unprepare(fep->clk_ahb);
 	clk_disable_unprepare(fep->clk_ipg);
-	if (!IS_ERR(fep->clk_ptp))
-		clk_disable_unprepare(fep->clk_ptp);
+	clk_disable_unprepare(fep->clk_enet_out);
+	clk_disable_unprepare(fep->clk_ptp);
 failed_pin:
 failed_clk:
 failed_ioremap:
@@ -1985,6 +1990,7 @@
 	clk_disable_unprepare(fep->clk_ptp);
 	if (fep->ptp_clock)
 		ptp_clock_unregister(fep->ptp_clock);
+	clk_disable_unprepare(fep->clk_enet_out);
 	clk_disable_unprepare(fep->clk_ahb);
 	clk_disable_unprepare(fep->clk_ipg);
 	for (i = 0; i < FEC_IRQ_NUM; i++) {
@@ -2010,6 +2016,7 @@
 		fec_stop(ndev);
 		netif_device_detach(ndev);
 	}
+	clk_disable_unprepare(fep->clk_enet_out);
 	clk_disable_unprepare(fep->clk_ahb);
 	clk_disable_unprepare(fep->clk_ipg);
 
@@ -2022,6 +2029,7 @@
 	struct net_device *ndev = dev_get_drvdata(dev);
 	struct fec_enet_private *fep = netdev_priv(ndev);
 
+	clk_prepare_enable(fep->clk_enet_out);
 	clk_prepare_enable(fep->clk_ahb);
 	clk_prepare_enable(fep->clk_ipg);
 	if (netif_running(ndev)) {
diff --git a/drivers/parisc/sba_iommu.c b/drivers/parisc/sba_iommu.c
index 42cfcd9..1ff1b67 100644
--- a/drivers/parisc/sba_iommu.c
+++ b/drivers/parisc/sba_iommu.c
@@ -575,7 +575,7 @@
 
 	mtsp(sid,1);
 	asm("lci 0(%%sr1, %1), %0" : "=r" (ci) : "r" (vba));
-	pa |= (ci >> 12) & 0xff;  /* move CI (8 bits) into lowest byte */
+	pa |= (ci >> PAGE_SHIFT) & 0xff;  /* move CI (8 bits) into lowest byte */
 
 	pa |= SBA_PDIR_VALID_BIT;	/* set "valid" bit */
 	*pdir_ptr = cpu_to_le64(pa);	/* swap and store into I/O Pdir */
@@ -1376,7 +1376,7 @@
 sba_ioc_init(struct parisc_device *sba, struct ioc *ioc, int ioc_num)
 {
 	u32 iova_space_size, iova_space_mask;
-	unsigned int pdir_size, iov_order;
+	unsigned int pdir_size, iov_order, tcnfg;
 
 	/*
 	** Determine IOVA Space size from memory size.
@@ -1468,8 +1468,19 @@
 	WRITE_REG(ioc->ibase | 1, ioc->ioc_hpa+IOC_IBASE);
 	WRITE_REG(ioc->imask, ioc->ioc_hpa+IOC_IMASK);
 
-	/* Set I/O PDIR Page size to 4K */
-	WRITE_REG(0, ioc->ioc_hpa+IOC_TCNFG);
+	/* Set I/O PDIR Page size to system page size */
+	switch (PAGE_SHIFT) {
+		case 12: tcnfg = 0; break;	/*  4K */
+		case 13: tcnfg = 1; break;	/*  8K */
+		case 14: tcnfg = 2; break;	/* 16K */
+		case 16: tcnfg = 3; break;	/* 64K */
+		default:
+			panic(__FILE__ "Unsupported system page size %d",
+				1 << PAGE_SHIFT);
+			break;
+	}
+	/* Set I/O PDIR Page size to PAGE_SIZE (4k/16k/...) */
+	WRITE_REG(tcnfg, ioc->ioc_hpa+IOC_TCNFG);
 
 	/*
 	** Clear I/O TLB of any possible entries.
diff --git a/drivers/pinctrl/sh-pfc/Kconfig b/drivers/pinctrl/sh-pfc/Kconfig
index af16f8f..0e1f99c 100644
--- a/drivers/pinctrl/sh-pfc/Kconfig
+++ b/drivers/pinctrl/sh-pfc/Kconfig
@@ -22,6 +22,11 @@
 	  This enables support for GPIOs within the SoC's pin function
 	  controller.
 
+config PINCTRL_PFC_R8A73A4
+	def_bool y
+	depends on ARCH_R8A73A4
+	select PINCTRL_SH_PFC
+
 config PINCTRL_PFC_R8A7740
 	def_bool y
 	depends on ARCH_R8A7740
diff --git a/drivers/pinctrl/sh-pfc/Makefile b/drivers/pinctrl/sh-pfc/Makefile
index e8b9562..211cd8e 100644
--- a/drivers/pinctrl/sh-pfc/Makefile
+++ b/drivers/pinctrl/sh-pfc/Makefile
@@ -3,6 +3,7 @@
 sh-pfc-objs			+= gpio.o
 endif
 obj-$(CONFIG_PINCTRL_SH_PFC)	+= sh-pfc.o
+obj-$(CONFIG_PINCTRL_PFC_R8A73A4)	+= pfc-r8a73a4.o
 obj-$(CONFIG_PINCTRL_PFC_R8A7740)	+= pfc-r8a7740.o
 obj-$(CONFIG_PINCTRL_PFC_R8A7779)	+= pfc-r8a7779.o
 obj-$(CONFIG_PINCTRL_PFC_SH7203)	+= pfc-sh7203.o
diff --git a/drivers/pinctrl/sh-pfc/core.c b/drivers/pinctrl/sh-pfc/core.c
index feef897..b551336 100644
--- a/drivers/pinctrl/sh-pfc/core.c
+++ b/drivers/pinctrl/sh-pfc/core.c
@@ -72,6 +72,7 @@
 	}
 
 	BUG();
+	return NULL;
 }
 
 int sh_pfc_get_pin_index(struct sh_pfc *pfc, unsigned int pin)
@@ -267,7 +268,7 @@
 	int ret;
 
 	switch (pinmux_type) {
-
+	case PINMUX_TYPE_GPIO:
 	case PINMUX_TYPE_FUNCTION:
 		range = NULL;
 		break;
@@ -296,6 +297,8 @@
 	enum_id = 0;
 	field = 0;
 	value = 0;
+
+	/* Iterate over all the configuration fields we need to update. */
 	while (1) {
 		pos = sh_pfc_mark_to_enum(pfc, mark, pos, &enum_id);
 		if (pos < 0)
@@ -304,18 +307,20 @@
 		if (!enum_id)
 			break;
 
-		/* first check if this is a function enum */
+		/* Check if the configuration field selects a function. If it
+		 * doesn't, skip the field if it's not applicable to the
+		 * requested pinmux type.
+		 */
 		in_range = sh_pfc_enum_in_range(enum_id, &pfc->info->function);
 		if (!in_range) {
-			/* not a function enum */
-			if (range) {
-				/*
-				 * other range exists, so this pin is
-				 * a regular GPIO pin that now is being
-				 * bound to a specific direction.
-				 *
-				 * for this case we only allow function enums
-				 * and the enums that match the other range.
+			if (pinmux_type == PINMUX_TYPE_FUNCTION) {
+				/* Functions are allowed to modify all
+				 * fields.
+				 */
+				in_range = 1;
+			} else if (pinmux_type != PINMUX_TYPE_GPIO) {
+				/* Input/output types can only modify fields
+				 * that correspond to their respective ranges.
 				 */
 				in_range = sh_pfc_enum_in_range(enum_id, range);
 
@@ -326,17 +331,8 @@
 				 */
 				if (in_range && enum_id == range->force)
 					continue;
-			} else {
-				/*
-				 * no other range exists, so this pin
-				 * must then be of the function type.
-				 *
-				 * allow function type pins to select
-				 * any combination of function/in/out
-				 * in their MARK lists.
-				 */
-				in_range = 1;
 			}
+			/* GPIOs are only allowed to modify function fields. */
 		}
 
 		if (!in_range)
@@ -422,6 +418,9 @@
 }
 
 static const struct platform_device_id sh_pfc_id_table[] = {
+#ifdef CONFIG_PINCTRL_PFC_R8A73A4
+	{ "pfc-r8a73a4", (kernel_ulong_t)&r8a73a4_pinmux_info },
+#endif
 #ifdef CONFIG_PINCTRL_PFC_R8A7740
 	{ "pfc-r8a7740", (kernel_ulong_t)&r8a7740_pinmux_info },
 #endif
diff --git a/drivers/pinctrl/sh-pfc/core.h b/drivers/pinctrl/sh-pfc/core.h
index 763d717..89cb428 100644
--- a/drivers/pinctrl/sh-pfc/core.h
+++ b/drivers/pinctrl/sh-pfc/core.h
@@ -54,6 +54,7 @@
 int sh_pfc_get_pin_index(struct sh_pfc *pfc, unsigned int pin);
 int sh_pfc_config_mux(struct sh_pfc *pfc, unsigned mark, int pinmux_type);
 
+extern const struct sh_pfc_soc_info r8a73a4_pinmux_info;
 extern const struct sh_pfc_soc_info r8a7740_pinmux_info;
 extern const struct sh_pfc_soc_info r8a7779_pinmux_info;
 extern const struct sh_pfc_soc_info sh7203_pinmux_info;
diff --git a/drivers/pinctrl/sh-pfc/gpio.c b/drivers/pinctrl/sh-pfc/gpio.c
index d7acb06..d37efa7 100644
--- a/drivers/pinctrl/sh-pfc/gpio.c
+++ b/drivers/pinctrl/sh-pfc/gpio.c
@@ -101,24 +101,9 @@
 static int gpio_setup_data_regs(struct sh_pfc_chip *chip)
 {
 	struct sh_pfc *pfc = chip->pfc;
-	unsigned long addr = pfc->info->data_regs[0].reg;
 	const struct pinmux_data_reg *dreg;
 	unsigned int i;
 
-	/* Find the window that contain the GPIO registers. */
-	for (i = 0; i < pfc->num_windows; ++i) {
-		struct sh_pfc_window *window = &pfc->window[i];
-
-		if (addr >= window->phys && addr < window->phys + window->size)
-			break;
-	}
-
-	if (i == pfc->num_windows)
-		return -EINVAL;
-
-	/* GPIO data registers must be in the first memory resource. */
-	chip->mem = &pfc->window[i];
-
 	/* Count the number of data registers, allocate memory and initialize
 	 * them.
 	 */
@@ -319,7 +304,8 @@
  */
 
 static struct sh_pfc_chip *
-sh_pfc_add_gpiochip(struct sh_pfc *pfc, int(*setup)(struct sh_pfc_chip *))
+sh_pfc_add_gpiochip(struct sh_pfc *pfc, int(*setup)(struct sh_pfc_chip *),
+		    struct sh_pfc_window *mem)
 {
 	struct sh_pfc_chip *chip;
 	int ret;
@@ -328,6 +314,7 @@
 	if (unlikely(!chip))
 		return ERR_PTR(-ENOMEM);
 
+	chip->mem = mem;
 	chip->pfc = pfc;
 
 	ret = setup(chip);
@@ -354,8 +341,27 @@
 	unsigned int i;
 	int ret;
 
+	if (pfc->info->data_regs == NULL)
+		return 0;
+
+	/* Find the memory window that contain the GPIO registers. Boards that
+	 * register a separate GPIO device will not supply a memory resource
+	 * that covers the data registers. In that case don't try to handle
+	 * GPIOs.
+	 */
+	for (i = 0; i < pfc->num_windows; ++i) {
+		struct sh_pfc_window *window = &pfc->window[i];
+
+		if (pfc->info->data_regs[0].reg >= window->phys &&
+		    pfc->info->data_regs[0].reg < window->phys + window->size)
+			break;
+	}
+
+	if (i == pfc->num_windows)
+		return 0;
+
 	/* Register the real GPIOs chip. */
-	chip = sh_pfc_add_gpiochip(pfc, gpio_pin_setup);
+	chip = sh_pfc_add_gpiochip(pfc, gpio_pin_setup, &pfc->window[i]);
 	if (IS_ERR(chip))
 		return PTR_ERR(chip);
 
@@ -384,7 +390,10 @@
 	}
 
 	/* Register the function GPIOs chip. */
-	chip = sh_pfc_add_gpiochip(pfc, gpio_function_setup);
+	if (pfc->info->nr_func_gpios == 0)
+		return 0;
+
+	chip = sh_pfc_add_gpiochip(pfc, gpio_function_setup, NULL);
 	if (IS_ERR(chip))
 		return PTR_ERR(chip);
 
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a73a4.c b/drivers/pinctrl/sh-pfc/pfc-r8a73a4.c
new file mode 100644
index 0000000..bbff559
--- /dev/null
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a73a4.c
@@ -0,0 +1,2587 @@
+/*
+ * Copyright (C) 2012-2013  Renesas Solutions Corp.
+ * Copyright (C) 2013  Magnus Damm
+ * Copyright (C) 2012  Kuninori Morimoto <kuninori.morimoto.gx@renesas.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 of the
+ * License.
+ *
+ * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/pinctrl/pinconf-generic.h>
+#include <mach/irqs.h>
+#include <mach/r8a73a4.h>
+
+#include "core.h"
+#include "sh_pfc.h"
+
+#define CPU_ALL_PORT(fn, pfx, sfx)					\
+	/*  Port0 - Port30 */						\
+	PORT_10(fn, pfx, sfx),						\
+	PORT_10(fn, pfx##1, sfx),					\
+	PORT_10(fn, pfx##2, sfx),					\
+	PORT_1(fn,  pfx##30, sfx),					\
+	/* Port32 - Port40 */						\
+	PORT_1(fn,  pfx##32, sfx),	PORT_1(fn,  pfx##33, sfx),	\
+	PORT_1(fn,  pfx##34, sfx),	PORT_1(fn,  pfx##35, sfx),	\
+	PORT_1(fn,  pfx##36, sfx),	PORT_1(fn,  pfx##37, sfx),	\
+	PORT_1(fn,  pfx##38, sfx),	PORT_1(fn,  pfx##39, sfx),	\
+	PORT_1(fn,  pfx##40, sfx),					\
+	/* Port64  - Port85 */						\
+	PORT_1(fn, pfx##64, sfx),	PORT_1(fn, pfx##65, sfx),	\
+	PORT_1(fn, pfx##66, sfx),	PORT_1(fn, pfx##67, sfx),	\
+	PORT_1(fn, pfx##68, sfx),	PORT_1(fn, pfx##69, sfx),	\
+	PORT_10(fn, pfx##7, sfx),					\
+	PORT_1(fn, pfx##80, sfx),	PORT_1(fn, pfx##81, sfx),	\
+	PORT_1(fn, pfx##82, sfx),	PORT_1(fn, pfx##83, sfx),	\
+	PORT_1(fn, pfx##84, sfx),	PORT_1(fn, pfx##85, sfx),	\
+	/* Port96  - Port126 */						\
+	PORT_1(fn, pfx##96, sfx),	PORT_1(fn, pfx##97, sfx),	\
+	PORT_1(fn, pfx##98, sfx),	PORT_1(fn, pfx##99, sfx),	\
+	PORT_10(fn, pfx##10, sfx),					\
+	PORT_10(fn, pfx##11, sfx),					\
+	PORT_1(fn, pfx##120, sfx),	PORT_1(fn, pfx##121, sfx),	\
+	PORT_1(fn, pfx##122, sfx),	PORT_1(fn, pfx##123, sfx),	\
+	PORT_1(fn, pfx##124, sfx),	PORT_1(fn, pfx##125, sfx),	\
+	PORT_1(fn, pfx##126, sfx),					\
+	/* Port128 - Port134 */						\
+	PORT_1(fn, pfx##128, sfx),	PORT_1(fn, pfx##129, sfx),	\
+	PORT_1(fn, pfx##130, sfx),	PORT_1(fn, pfx##131, sfx),	\
+	PORT_1(fn, pfx##132, sfx),	PORT_1(fn, pfx##133, sfx),	\
+	PORT_1(fn, pfx##134, sfx),					\
+	/* Port160 - Port178 */						\
+	PORT_10(fn, pfx##16, sfx),					\
+	PORT_1(fn, pfx##170, sfx),	PORT_1(fn, pfx##171, sfx),	\
+	PORT_1(fn, pfx##172, sfx),	PORT_1(fn, pfx##173, sfx),	\
+	PORT_1(fn, pfx##174, sfx),	PORT_1(fn, pfx##175, sfx),	\
+	PORT_1(fn, pfx##176, sfx),	PORT_1(fn, pfx##177, sfx),	\
+	PORT_1(fn, pfx##178, sfx),					\
+	/* Port192 - Port222 */						\
+	PORT_1(fn, pfx##192, sfx),	PORT_1(fn, pfx##193, sfx),	\
+	PORT_1(fn, pfx##194, sfx),	PORT_1(fn, pfx##195, sfx),	\
+	PORT_1(fn, pfx##196, sfx),	PORT_1(fn, pfx##197, sfx),	\
+	PORT_1(fn, pfx##198, sfx),	PORT_1(fn, pfx##199, sfx),	\
+	PORT_10(fn, pfx##20, sfx),					\
+	PORT_10(fn, pfx##21, sfx),					\
+	PORT_1(fn, pfx##220, sfx),	PORT_1(fn, pfx##221, sfx),	\
+	PORT_1(fn, pfx##222, sfx),					\
+	/* Port224 - Port250 */						\
+	PORT_1(fn, pfx##224, sfx),	PORT_1(fn, pfx##225, sfx),	\
+	PORT_1(fn, pfx##226, sfx),	PORT_1(fn, pfx##227, sfx),	\
+	PORT_1(fn, pfx##228, sfx),	PORT_1(fn, pfx##229, sfx),	\
+	PORT_10(fn, pfx##23, sfx),					\
+	PORT_10(fn, pfx##24, sfx),					\
+	PORT_1(fn, pfx##250, sfx),					\
+	/* Port256 - Port283 */						\
+	PORT_1(fn, pfx##256, sfx),	PORT_1(fn, pfx##257, sfx),	\
+	PORT_1(fn, pfx##258, sfx),	PORT_1(fn, pfx##259, sfx),	\
+	PORT_10(fn, pfx##26, sfx),					\
+	PORT_10(fn, pfx##27, sfx),					\
+	PORT_1(fn, pfx##280, sfx),	PORT_1(fn, pfx##281, sfx),	\
+	PORT_1(fn, pfx##282, sfx),	PORT_1(fn, pfx##283, sfx),	\
+	/* Port288 - Port308 */						\
+	PORT_1(fn, pfx##288, sfx),	PORT_1(fn, pfx##289, sfx),	\
+	PORT_10(fn, pfx##29, sfx),					\
+	PORT_1(fn, pfx##300, sfx),	PORT_1(fn, pfx##301, sfx),	\
+	PORT_1(fn, pfx##302, sfx),	PORT_1(fn, pfx##303, sfx),	\
+	PORT_1(fn, pfx##304, sfx),	PORT_1(fn, pfx##305, sfx),	\
+	PORT_1(fn, pfx##306, sfx),	PORT_1(fn, pfx##307, sfx),	\
+	PORT_1(fn, pfx##308, sfx),					\
+	/* Port320 - Port329 */						\
+	PORT_10(fn, pfx##32, sfx)
+
+
+enum {
+	PINMUX_RESERVED = 0,
+
+	/* PORT0_DATA -> PORT329_DATA */
+	PINMUX_DATA_BEGIN,
+	PORT_ALL(DATA),
+	PINMUX_DATA_END,
+
+	/* PORT0_IN -> PORT329_IN */
+	PINMUX_INPUT_BEGIN,
+	PORT_ALL(IN),
+	PINMUX_INPUT_END,
+
+	/* PORT0_OUT -> PORT329_OUT */
+	PINMUX_OUTPUT_BEGIN,
+	PORT_ALL(OUT),
+	PINMUX_OUTPUT_END,
+
+	PINMUX_FUNCTION_BEGIN,
+	PORT_ALL(FN_IN), /* PORT0_FN_IN -> PORT329_FN_IN */
+	PORT_ALL(FN_OUT), /* PORT0_FN_OUT -> PORT329_FN_OUT */
+	PORT_ALL(FN0), /* PORT0_FN0 -> PORT329_FN0 */
+	PORT_ALL(FN1), /* PORT0_FN1 -> PORT329_FN1 */
+	PORT_ALL(FN2), /* PORT0_FN2 -> PORT329_FN2 */
+	PORT_ALL(FN3), /* PORT0_FN3 -> PORT329_FN3 */
+	PORT_ALL(FN4), /* PORT0_FN4 -> PORT329_FN4 */
+	PORT_ALL(FN5), /* PORT0_FN5 -> PORT329_FN5 */
+	PORT_ALL(FN6), /* PORT0_FN6 -> PORT329_FN6 */
+	PORT_ALL(FN7), /* PORT0_FN7 -> PORT329_FN7 */
+
+	MSEL1CR_31_0, MSEL1CR_31_1,
+	MSEL1CR_27_0, MSEL1CR_27_1,
+	MSEL1CR_25_0, MSEL1CR_25_1,
+	MSEL1CR_24_0, MSEL1CR_24_1,
+	MSEL1CR_22_0, MSEL1CR_22_1,
+	MSEL1CR_21_0, MSEL1CR_21_1,
+	MSEL1CR_20_0, MSEL1CR_20_1,
+	MSEL1CR_19_0, MSEL1CR_19_1,
+	MSEL1CR_18_0, MSEL1CR_18_1,
+	MSEL1CR_17_0, MSEL1CR_17_1,
+	MSEL1CR_16_0, MSEL1CR_16_1,
+	MSEL1CR_15_0, MSEL1CR_15_1,
+	MSEL1CR_14_0, MSEL1CR_14_1,
+	MSEL1CR_13_0, MSEL1CR_13_1,
+	MSEL1CR_12_0, MSEL1CR_12_1,
+	MSEL1CR_11_0, MSEL1CR_11_1,
+	MSEL1CR_10_0, MSEL1CR_10_1,
+	MSEL1CR_09_0, MSEL1CR_09_1,
+	MSEL1CR_08_0, MSEL1CR_08_1,
+	MSEL1CR_07_0, MSEL1CR_07_1,
+	MSEL1CR_06_0, MSEL1CR_06_1,
+	MSEL1CR_05_0, MSEL1CR_05_1,
+	MSEL1CR_04_0, MSEL1CR_04_1,
+	MSEL1CR_03_0, MSEL1CR_03_1,
+	MSEL1CR_02_0, MSEL1CR_02_1,
+	MSEL1CR_01_0, MSEL1CR_01_1,
+	MSEL1CR_00_0, MSEL1CR_00_1,
+
+	MSEL3CR_31_0, MSEL3CR_31_1,
+	MSEL3CR_28_0, MSEL3CR_28_1,
+	MSEL3CR_27_0, MSEL3CR_27_1,
+	MSEL3CR_26_0, MSEL3CR_26_1,
+	MSEL3CR_23_0, MSEL3CR_23_1,
+	MSEL3CR_22_0, MSEL3CR_22_1,
+	MSEL3CR_21_0, MSEL3CR_21_1,
+	MSEL3CR_20_0, MSEL3CR_20_1,
+	MSEL3CR_19_0, MSEL3CR_19_1,
+	MSEL3CR_18_0, MSEL3CR_18_1,
+	MSEL3CR_17_0, MSEL3CR_17_1,
+	MSEL3CR_16_0, MSEL3CR_16_1,
+	MSEL3CR_15_0, MSEL3CR_15_1,
+	MSEL3CR_12_0, MSEL3CR_12_1,
+	MSEL3CR_11_0, MSEL3CR_11_1,
+	MSEL3CR_10_0, MSEL3CR_10_1,
+	MSEL3CR_09_0, MSEL3CR_09_1,
+	MSEL3CR_06_0, MSEL3CR_06_1,
+	MSEL3CR_03_0, MSEL3CR_03_1,
+	MSEL3CR_01_0, MSEL3CR_01_1,
+	MSEL3CR_00_0, MSEL3CR_00_1,
+
+	MSEL4CR_30_0, MSEL4CR_30_1,
+	MSEL4CR_29_0, MSEL4CR_29_1,
+	MSEL4CR_28_0, MSEL4CR_28_1,
+	MSEL4CR_27_0, MSEL4CR_27_1,
+	MSEL4CR_26_0, MSEL4CR_26_1,
+	MSEL4CR_25_0, MSEL4CR_25_1,
+	MSEL4CR_24_0, MSEL4CR_24_1,
+	MSEL4CR_23_0, MSEL4CR_23_1,
+	MSEL4CR_22_0, MSEL4CR_22_1,
+	MSEL4CR_21_0, MSEL4CR_21_1,
+	MSEL4CR_20_0, MSEL4CR_20_1,
+	MSEL4CR_19_0, MSEL4CR_19_1,
+	MSEL4CR_18_0, MSEL4CR_18_1,
+	MSEL4CR_17_0, MSEL4CR_17_1,
+	MSEL4CR_16_0, MSEL4CR_16_1,
+	MSEL4CR_15_0, MSEL4CR_15_1,
+	MSEL4CR_14_0, MSEL4CR_14_1,
+	MSEL4CR_13_0, MSEL4CR_13_1,
+	MSEL4CR_12_0, MSEL4CR_12_1,
+	MSEL4CR_11_0, MSEL4CR_11_1,
+	MSEL4CR_10_0, MSEL4CR_10_1,
+	MSEL4CR_09_0, MSEL4CR_09_1,
+	MSEL4CR_07_0, MSEL4CR_07_1,
+	MSEL4CR_04_0, MSEL4CR_04_1,
+	MSEL4CR_01_0, MSEL4CR_01_1,
+
+	MSEL5CR_31_0, MSEL5CR_31_1,
+	MSEL5CR_30_0, MSEL5CR_30_1,
+	MSEL5CR_29_0, MSEL5CR_29_1,
+	MSEL5CR_28_0, MSEL5CR_28_1,
+	MSEL5CR_27_0, MSEL5CR_27_1,
+	MSEL5CR_26_0, MSEL5CR_26_1,
+	MSEL5CR_25_0, MSEL5CR_25_1,
+	MSEL5CR_24_0, MSEL5CR_24_1,
+	MSEL5CR_23_0, MSEL5CR_23_1,
+	MSEL5CR_22_0, MSEL5CR_22_1,
+	MSEL5CR_21_0, MSEL5CR_21_1,
+	MSEL5CR_20_0, MSEL5CR_20_1,
+	MSEL5CR_19_0, MSEL5CR_19_1,
+	MSEL5CR_18_0, MSEL5CR_18_1,
+	MSEL5CR_17_0, MSEL5CR_17_1,
+	MSEL5CR_16_0, MSEL5CR_16_1,
+	MSEL5CR_15_0, MSEL5CR_15_1,
+	MSEL5CR_14_0, MSEL5CR_14_1,
+	MSEL5CR_13_0, MSEL5CR_13_1,
+	MSEL5CR_12_0, MSEL5CR_12_1,
+	MSEL5CR_11_0, MSEL5CR_11_1,
+	MSEL5CR_10_0, MSEL5CR_10_1,
+	MSEL5CR_09_0, MSEL5CR_09_1,
+	MSEL5CR_08_0, MSEL5CR_08_1,
+	MSEL5CR_07_0, MSEL5CR_07_1,
+	MSEL5CR_06_0, MSEL5CR_06_1,
+
+	MSEL8CR_16_0, MSEL8CR_16_1,
+	MSEL8CR_01_0, MSEL8CR_01_1,
+	MSEL8CR_00_0, MSEL8CR_00_1,
+
+	PINMUX_FUNCTION_END,
+
+	PINMUX_MARK_BEGIN,
+
+
+#define F1(a)	a##_MARK
+#define F2(a)	a##_MARK
+#define F3(a)	a##_MARK
+#define F4(a)	a##_MARK
+#define F5(a)	a##_MARK
+#define F6(a)	a##_MARK
+#define F7(a)	a##_MARK
+#define IRQ(a)	IRQ##a##_MARK
+
+	F1(LCDD0), F3(PDM2_CLK_0), F7(DU0_DR0), IRQ(0), /* Port0 */
+	F1(LCDD1), F3(PDM2_DATA_1), F7(DU0_DR19), IRQ(1),
+	F1(LCDD2), F3(PDM3_CLK_2), F7(DU0_DR2), IRQ(2),
+	F1(LCDD3), F3(PDM3_DATA_3), F7(DU0_DR3), IRQ(3),
+	F1(LCDD4), F3(PDM4_CLK_4), F7(DU0_DR4), IRQ(4),
+	F1(LCDD5), F3(PDM4_DATA_5), F7(DU0_DR5), IRQ(5),
+	F1(LCDD6), F3(PDM0_OUTCLK_6), F7(DU0_DR6), IRQ(6),
+	F1(LCDD7), F3(PDM0_OUTDATA_7), F7(DU0_DR7), IRQ(7),
+	F1(LCDD8), F3(PDM1_OUTCLK_8), F7(DU0_DG0), IRQ(8),
+	F1(LCDD9), F3(PDM1_OUTDATA_9), F7(DU0_DG1), IRQ(9),
+	F1(LCDD10), F3(FSICCK), F7(DU0_DG2), IRQ(10), /* Port10 */
+	F1(LCDD11), F3(FSICISLD), F7(DU0_DG3), IRQ(11),
+	F1(LCDD12), F3(FSICOMC), F7(DU0_DG4), IRQ(12),
+	F1(LCDD13), F3(FSICOLR), F4(FSICILR), F7(DU0_DG5), IRQ(13),
+	F1(LCDD14), F3(FSICOBT), F4(FSICIBT), F7(DU0_DG6), IRQ(14),
+	F1(LCDD15), F3(FSICOSLD), F7(DU0_DG7), IRQ(15),
+	F1(LCDD16), F4(TPU1TO1), F7(DU0_DB0),
+	F1(LCDD17), F4(SF_IRQ_00), F7(DU0_DB1),
+	F1(LCDD18), F4(SF_IRQ_01), F7(DU0_DB2),
+	F1(LCDD19), F3(SCIFB3_RTS_19), F7(DU0_DB3),
+	F1(LCDD20), F3(SCIFB3_CTS_20), F7(DU0_DB4), /* Port20 */
+	F1(LCDD21), F3(SCIFB3_TXD_21), F7(DU0_DB5),
+	F1(LCDD22), F3(SCIFB3_RXD_22), F7(DU0_DB6),
+	F1(LCDD23), F3(SCIFB3_SCK_23), F7(DU0_DB7),
+	F1(LCDHSYN), F2(LCDCS), F3(SCIFB1_RTS_24),
+	F7(DU0_EXHSYNC_N_CSYNC_N_HSYNC_N),
+	F1(LCDVSYN), F3(SCIFB1_CTS_25), F7(DU0_EXVSYNC_N_VSYNC_N_CSYNC_N),
+	F1(LCDDCK), F2(LCDWR), F3(SCIFB1_TXD_26), F7(DU0_DOTCLKIN),
+	F1(LCDDISP), F2(LCDRS), F3(SCIFB1_RXD_27), F7(DU0_DOTCLKOUT),
+	F1(LCDRD_N), F3(SCIFB1_SCK_28), F7(DU0_DOTCLKOUTB),
+	F1(LCDLCLK), F4(SF_IRQ_02), F7(DU0_DISP_CSYNC_N_DE),
+	F1(LCDDON), F4(SF_IRQ_03), F7(DU0_ODDF_N_CLAMP), /* Port30 */
+
+	F1(SCIFA0_RTS), F5(SIM0_DET), F7(CSCIF0_RTS), /* Port32 */
+	F1(SCIFA0_CTS), F5(SIM1_DET), F7(CSCIF0_CTS),
+	F1(SCIFA0_SCK), F5(SIM0_PWRON), F7(CSCIF0_SCK),
+	F1(SCIFA1_RTS), F7(CSCIF1_RTS),
+	F1(SCIFA1_CTS), F7(CSCIF1_CTS),
+	F1(SCIFA1_SCK), F7(CSCIF1_SCK),
+	F1(SCIFB0_RTS), F3(TPU0TO1), F4(SCIFB3_RTS_38), F7(CHSCIF0_HRTS),
+	F1(SCIFB0_CTS), F3(TPU0TO2), F4(SCIFB3_CTS_39), F7(CHSCIF0_HCTS),
+	F1(SCIFB0_SCK), F3(TPU0TO3), F4(SCIFB3_SCK_40),
+	F7(CHSCIF0_HSCK), /* Port40 */
+
+	F1(PDM0_DATA), /* Port64 */
+	F1(PDM1_DATA),
+	F1(HSI_RX_WAKE), F2(SCIFB2_CTS_66), F3(MSIOF3_SYNC), F5(GenIO4),
+	IRQ(40),
+	F1(HSI_RX_READY), F2(SCIFB1_TXD_67), F5(GIO_OUT3_67), F7(CHSCIF1_HTX),
+	F1(HSI_RX_FLAG), F2(SCIFB2_TXD_68), F3(MSIOF3_TXD), F5(GIO_OUT4_68),
+	F1(HSI_RX_DATA), F2(SCIFB2_RXD_69), F3(MSIOF3_RXD), F5(GIO_OUT5_69),
+	F1(HSI_TX_FLAG), F2(SCIFB1_RTS_70), F5(GIO_OUT1_70), F6(HSIC_TSTCLK0),
+	F7(CHSCIF1_HRTS), /* Port70 */
+	F1(HSI_TX_DATA), F2(SCIFB1_CTS_71), F5(GIO_OUT2_71), F6(HSIC_TSTCLK1),
+	F7(CHSCIF1_HCTS),
+	F1(HSI_TX_WAKE), F2(SCIFB1_RXD_72), F5(GenIO8), F7(CHSCIF1_HRX),
+	F1(HSI_TX_READY), F2(SCIFB2_RTS_73), F3(MSIOF3_SCK), F5(GIO_OUT0_73),
+	F1(IRDA_OUT), F1(IRDA_IN), F1(IRDA_FIRSEL), F1(TPU0TO0),
+	F1(DIGRFEN), F1(GPS_TIMESTAMP), F1(TXP), /* Port80 */
+	F1(TXP2), F1(COEX_0), F1(COEX_1), IRQ(19), IRQ(18), /* Port85 */
+
+	F1(KEYIN0), /* Port96 */
+	F1(KEYIN1), F1(KEYIN2), F1(KEYIN3), F1(KEYIN4), /* Port100 */
+	F1(KEYIN5), F1(KEYIN6), IRQ(41), F1(KEYIN7), IRQ(42),
+	F2(KEYOUT0), F2(KEYOUT1), F2(KEYOUT2), F2(KEYOUT3),
+	F2(KEYOUT4), F2(KEYOUT5), IRQ(43), F2(KEYOUT6), IRQ(44), /* Port110 */
+	F2(KEYOUT7), F5(RFANAEN), IRQ(45),
+	F1(KEYIN8), F2(KEYOUT8), F4(SF_IRQ_04), IRQ(46),
+	F1(KEYIN9), F2(KEYOUT9), F4(SF_IRQ_05), IRQ(47),
+	F1(KEYIN10), F2(KEYOUT10), F4(SF_IRQ_06), IRQ(48),
+	F1(KEYIN11), F2(KEYOUT11), F4(SF_IRQ_07), IRQ(49),
+	F1(SCIFA0_TXD), F7(CSCIF0_TX), F1(SCIFA0_RXD), F7(CSCIF0_RX),
+	F1(SCIFA1_TXD), F7(CSCIF1_TX), F1(SCIFA1_RXD), F7(CSCIF1_RX),
+	F3(SF_PORT_1_120), F4(SCIFB3_RXD_120), F7(DU0_CDE), /* Port120 */
+	F3(SF_PORT_0_121), F4(SCIFB3_TXD_121),
+	F1(SCIFB0_TXD), F7(CHSCIF0_HTX),
+	F1(SCIFB0_RXD), F7(CHSCIF0_HRX), F3(ISP_STROBE_124),
+	F1(STP_ISD_0), F2(PDM4_CLK_125), F3(MSIOF2_TXD), F5(SIM0_VOLTSEL0),
+	F1(TS_SDEN), F2(MSIOF7_SYNC), F3(STP_ISEN_1),
+	F1(STP_ISEN_0), F2(PDM1_OUTDATA_128), F3(MSIOF2_SYNC),
+	F5(SIM1_VOLTSEL1), F1(TS_SPSYNC), F2(MSIOF7_RXD), F3(STP_ISSYNC_1),
+	F1(STP_ISSYNC_0), F2(PDM4_DATA_130), F3(MSIOF2_RXD),
+	F5(SIM0_VOLTSEL1), /* Port130 */
+	F1(STP_OPWM_0), F5(SIM1_PWRON), F1(TS_SCK), F2(MSIOF7_SCK),
+	F3(STP_ISCLK_1), F1(STP_ISCLK_0), F2(PDM1_OUTCLK_133), F3(MSIOF2_SCK),
+	F5(SIM1_VOLTSEL0), F1(TS_SDAT), F2(MSIOF7_TXD), F3(STP_ISD_1),
+	IRQ(20), /* Port160 */
+	IRQ(21), IRQ(22), IRQ(23),
+	F1(MMCD0_0), F1(MMCD0_1), F1(MMCD0_2), F1(MMCD0_3),
+	F1(MMCD0_4), F1(MMCD0_5), F1(MMCD0_6), /* Port170 */
+	F1(MMCD0_7), F1(MMCCMD0), F1(MMCCLK0), F1(MMCRST),
+	IRQ(24), IRQ(25), IRQ(26), IRQ(27),
+	F1(A10), F2(MMCD1_7), IRQ(31), /* Port192 */
+	F1(A9), F2(MMCD1_6), IRQ(32),
+	F1(A8), F2(MMCD1_5), IRQ(33),
+	F1(A7), F2(MMCD1_4), IRQ(34),
+	F1(A6), F2(MMCD1_3), IRQ(35),
+	F1(A5), F2(MMCD1_2), IRQ(36),
+	F1(A4), F2(MMCD1_1), IRQ(37),
+	F1(A3), F2(MMCD1_0), IRQ(38),
+	F1(A2), F2(MMCCMD1), IRQ(39), /* Port200 */
+	F1(A1),
+	F1(A0), F2(BS),
+	F1(CKO), F2(MMCCLK1),
+	F1(CS0_N), F5(SIM0_GPO1),
+	F1(CS2_N), F5(SIM0_GPO2),
+	F1(CS4_N), F2(VIO_VD), F5(SIM1_GPO0),
+	F1(D15), F5(GIO_OUT15),
+	F1(D14), F5(GIO_OUT14),
+	F1(D13), F5(GIO_OUT13),
+	F1(D12), F5(GIO_OUT12), /* Port210 */
+	F1(D11), F5(WGM_TXP2),
+	F1(D10), F5(WGM_GPS_TIMEM_ASK_RFCLK),
+	F1(D9), F2(VIO_D9), F5(GIO_OUT9),
+	F1(D8), F2(VIO_D8), F5(GIO_OUT8),
+	F1(D7), F2(VIO_D7), F5(GIO_OUT7),
+	F1(D6), F2(VIO_D6), F5(GIO_OUT6),
+	F1(D5), F2(VIO_D5), F5(GIO_OUT5_217),
+	F1(D4), F2(VIO_D4), F5(GIO_OUT4_218),
+	F1(D3), F2(VIO_D3), F5(GIO_OUT3_219),
+	F1(D2), F2(VIO_D2), F5(GIO_OUT2_220), /* Port220 */
+	F1(D1), F2(VIO_D1), F5(GIO_OUT1_221),
+	F1(D0), F2(VIO_D0), F5(GIO_OUT0_222),
+	F1(RDWR_224), F2(VIO_HD), F5(SIM1_GPO2),
+	F1(RD_N), F1(WAIT_N), F2(VIO_CLK), F5(SIM1_GPO1),
+	F1(WE0_N), F2(RDWR_227),
+	F1(WE1_N), F5(SIM0_GPO0),
+	F1(PWMO), F2(VIO_CKO1_229),
+	F1(SLIM_CLK), F2(VIO_CKO4_230), /* Port230 */
+	F1(SLIM_DATA), F2(VIO_CKO5_231), F2(VIO_CKO2_232), F4(SF_PORT_0_232),
+	F2(VIO_CKO3_233), F4(SF_PORT_1_233),
+	F1(FSIACK), F2(PDM3_CLK_234), F3(ISP_IRIS1_234),
+	F1(FSIAISLD), F2(PDM3_DATA_235),
+	F1(FSIAOMC), F2(PDM0_OUTCLK_236), F3(ISP_IRIS0_236),
+	F1(FSIAOLR), F2(FSIAILR), F1(FSIAOBT), F2(FSIAIBT),
+	F1(FSIAOSLD), F2(PDM0_OUTDATA_239),
+	F1(FSIBISLD), /* Port240 */
+	F1(FSIBOLR), F2(FSIBILR), F1(FSIBOMC), F3(ISP_SHUTTER1_242),
+	F1(FSIBOBT), F2(FSIBIBT), F1(FSIBOSLD), F2(FSIASPDIF),
+	F1(FSIBCK), F3(ISP_SHUTTER0_245),
+	F1(ISP_IRIS1_246), F1(ISP_IRIS0_247), F1(ISP_SHUTTER1_248),
+	F1(ISP_SHUTTER0_249), F1(ISP_STROBE_250), /* Port250 */
+	F1(MSIOF0_SYNC), F1(MSIOF0_RXD), F1(MSIOF0_SCK), F1(MSIOF0_SS2),
+	F3(VIO_CKO3_259), F1(MSIOF0_TXD), /* Port260 */
+	F2(SCIFB1_SCK_261), F7(CHSCIF1_HSCK), F2(SCIFB2_SCK_262),
+	F1(MSIOF1_SS2), F4(MSIOF5_SS2), F1(MSIOF1_TXD), F4(MSIOF5_TXD),
+	F1(MSIOF1_RXD), F4(MSIOF5_RXD), F1(MSIOF1_SS1), F4(MSIOF5_SS1),
+	F1(MSIOF0_SS1), F1(MSIOF1_SCK), F4(MSIOF5_SCK),
+	F1(MSIOF1_SYNC), F4(MSIOF5_SYNC),
+	F1(MSIOF2_SS1), F3(VIO_CKO5_270), /* Port270 */
+	F1(MSIOF2_SS2), F3(VIO_CKO2_271), F1(MSIOF3_SS2), F3(VIO_CKO1_272),
+	F1(MSIOF3_SS1), F3(VIO_CKO4_273), F1(MSIOF4_SS2), F4(TPU1TO0),
+	F1(IC_DP), F1(SIM0_RST), F1(IC_DM), F1(SIM0_BSICOMP),
+	F1(SIM0_CLK), F1(SIM0_IO), /* Port280 */
+	F1(SIM1_IO), F2(PDM2_DATA_281), F1(SIM1_CLK), F2(PDM2_CLK_282),
+	F1(SIM1_RST), F1(SDHID1_0), F3(STMDATA0_2),
+	F1(SDHID1_1), F3(STMDATA1_2), IRQ(51), /* Port290 */
+	F1(SDHID1_2), F3(STMDATA2_2), F1(SDHID1_3), F3(STMDATA3_2),
+	F1(SDHICLK1), F3(STMCLK_2), F1(SDHICMD1), F3(STMSIDI_2),
+	F1(SDHID2_0), F2(MSIOF4_TXD), F3(SCIFB2_TXD_295), F4(MSIOF6_TXD),
+	F1(SDHID2_1), F4(MSIOF6_SS2), IRQ(52),
+	F1(SDHID2_2), F2(MSIOF4_RXD), F3(SCIFB2_RXD_297), F4(MSIOF6_RXD),
+	F1(SDHID2_3), F2(MSIOF4_SYNC), F3(SCIFB2_CTS_298), F4(MSIOF6_SYNC),
+	F1(SDHICLK2), F2(MSIOF4_SCK), F3(SCIFB2_SCK_299), F4(MSIOF6_SCK),
+	F1(SDHICMD2), F2(MSIOF4_SS1), F3(SCIFB2_RTS_300),
+	F4(MSIOF6_SS1), /* Port300 */
+	F1(SDHICD0), IRQ(50), F1(SDHID0_0), F3(STMDATA0_1),
+	F1(SDHID0_1), F3(STMDATA1_1), F1(SDHID0_2), F3(STMDATA2_1),
+	F1(SDHID0_3), F3(STMDATA3_1), F1(SDHICMD0), F3(STMSIDI_1),
+	F1(SDHIWP0), F1(SDHICLK0), F3(STMCLK_1), IRQ(16), /* Port320 */
+	IRQ(17), IRQ(28), IRQ(29), IRQ(30), IRQ(53), IRQ(54),
+	IRQ(55), IRQ(56), IRQ(57),
+	PINMUX_MARK_END,
+};
+
+#define _PORT_DATA(pfx, sfx)	PORT_DATA_IO(pfx)
+#define PINMUX_DATA_ALL()    CPU_ALL_PORT(_PORT_DATA, , unused)
+
+static const pinmux_enum_t pinmux_data[] = {
+	/* specify valid pin states for each pin in GPIO mode */
+	PINMUX_DATA_ALL(),
+
+	/* Port0 */
+	PINMUX_DATA(LCDD0_MARK,		PORT0_FN1),
+	PINMUX_DATA(PDM2_CLK_0_MARK,	PORT0_FN3),
+	PINMUX_DATA(DU0_DR0_MARK,	PORT0_FN7),
+	PINMUX_DATA(IRQ0_MARK,		PORT0_FN0),
+
+	/* Port1 */
+	PINMUX_DATA(LCDD1_MARK,		PORT1_FN1),
+	PINMUX_DATA(PDM2_DATA_1_MARK,	PORT1_FN3,	MSEL3CR_12_0),
+	PINMUX_DATA(DU0_DR19_MARK,	PORT1_FN7),
+	PINMUX_DATA(IRQ1_MARK,		PORT1_FN0),
+
+	/* Port2 */
+	PINMUX_DATA(LCDD2_MARK,		PORT2_FN1),
+	PINMUX_DATA(PDM3_CLK_2_MARK,	PORT2_FN3),
+	PINMUX_DATA(DU0_DR2_MARK,	PORT2_FN7),
+	PINMUX_DATA(IRQ2_MARK,		PORT2_FN0),
+
+	/* Port3 */
+	PINMUX_DATA(LCDD3_MARK,		PORT3_FN1),
+	PINMUX_DATA(PDM3_DATA_3_MARK,	PORT3_FN3,	MSEL3CR_12_0),
+	PINMUX_DATA(DU0_DR3_MARK,	PORT3_FN7),
+	PINMUX_DATA(IRQ3_MARK,		PORT3_FN0),
+
+	/* Port4 */
+	PINMUX_DATA(LCDD4_MARK,		PORT4_FN1),
+	PINMUX_DATA(PDM4_CLK_4_MARK,	PORT4_FN3),
+	PINMUX_DATA(DU0_DR4_MARK,	PORT4_FN7),
+	PINMUX_DATA(IRQ4_MARK,		PORT4_FN0),
+
+	/* Port5 */
+	PINMUX_DATA(LCDD5_MARK,		PORT5_FN1),
+	PINMUX_DATA(PDM4_DATA_5_MARK,	PORT5_FN3,	MSEL3CR_12_0),
+	PINMUX_DATA(DU0_DR5_MARK,	PORT5_FN7),
+	PINMUX_DATA(IRQ5_MARK,		PORT5_FN0),
+
+	/* Port6 */
+	PINMUX_DATA(LCDD6_MARK,		PORT6_FN1),
+	PINMUX_DATA(PDM0_OUTCLK_6_MARK,	PORT6_FN3),
+	PINMUX_DATA(DU0_DR6_MARK,	PORT6_FN7),
+	PINMUX_DATA(IRQ6_MARK,		PORT6_FN0),
+
+	/* Port7 */
+	PINMUX_DATA(LCDD7_MARK,			PORT7_FN1),
+	PINMUX_DATA(PDM0_OUTDATA_7_MARK,	PORT7_FN3),
+	PINMUX_DATA(DU0_DR7_MARK,		PORT7_FN7),
+	PINMUX_DATA(IRQ7_MARK,			PORT7_FN0),
+
+	/* Port8 */
+	PINMUX_DATA(LCDD8_MARK,		PORT8_FN1),
+	PINMUX_DATA(PDM1_OUTCLK_8_MARK,	PORT8_FN3),
+	PINMUX_DATA(DU0_DG0_MARK,	PORT8_FN7),
+	PINMUX_DATA(IRQ8_MARK,		PORT8_FN0),
+
+	/* Port9 */
+	PINMUX_DATA(LCDD9_MARK,		PORT9_FN1),
+	PINMUX_DATA(PDM1_OUTDATA_9_MARK, PORT9_FN3),
+	PINMUX_DATA(DU0_DG1_MARK,	PORT9_FN7),
+	PINMUX_DATA(IRQ9_MARK,		PORT9_FN0),
+
+	/* Port10 */
+	PINMUX_DATA(LCDD10_MARK,		PORT10_FN1),
+	PINMUX_DATA(FSICCK_MARK,		PORT10_FN3),
+	PINMUX_DATA(DU0_DG2_MARK,		PORT10_FN7),
+	PINMUX_DATA(IRQ10_MARK,			PORT10_FN0),
+
+	/* Port11 */
+	PINMUX_DATA(LCDD11_MARK,		PORT11_FN1),
+	PINMUX_DATA(FSICISLD_MARK,		PORT11_FN3),
+	PINMUX_DATA(DU0_DG3_MARK,		PORT11_FN7),
+	PINMUX_DATA(IRQ11_MARK,			PORT11_FN0),
+
+	/* Port12 */
+	PINMUX_DATA(LCDD12_MARK,		PORT12_FN1),
+	PINMUX_DATA(FSICOMC_MARK,		PORT12_FN3),
+	PINMUX_DATA(DU0_DG4_MARK,		PORT12_FN7),
+	PINMUX_DATA(IRQ12_MARK,			PORT12_FN0),
+
+	/* Port13 */
+	PINMUX_DATA(LCDD13_MARK,		PORT13_FN1),
+	PINMUX_DATA(FSICOLR_MARK,		PORT13_FN3),
+	PINMUX_DATA(FSICILR_MARK,		PORT13_FN4),
+	PINMUX_DATA(DU0_DG5_MARK,		PORT13_FN7),
+	PINMUX_DATA(IRQ13_MARK,			PORT13_FN0),
+
+	/* Port14 */
+	PINMUX_DATA(LCDD14_MARK,		PORT14_FN1),
+	PINMUX_DATA(FSICOBT_MARK,		PORT14_FN3),
+	PINMUX_DATA(FSICIBT_MARK,		PORT14_FN4),
+	PINMUX_DATA(DU0_DG6_MARK,		PORT14_FN7),
+	PINMUX_DATA(IRQ14_MARK,			PORT14_FN0),
+
+	/* Port15 */
+	PINMUX_DATA(LCDD15_MARK,		PORT15_FN1),
+	PINMUX_DATA(FSICOSLD_MARK,		PORT15_FN3),
+	PINMUX_DATA(DU0_DG7_MARK,		PORT15_FN7),
+	PINMUX_DATA(IRQ15_MARK,			PORT15_FN0),
+
+	/* Port16 */
+	PINMUX_DATA(LCDD16_MARK,		PORT16_FN1),
+	PINMUX_DATA(TPU1TO1_MARK,		PORT16_FN4),
+	PINMUX_DATA(DU0_DB0_MARK,		PORT16_FN7),
+
+	/* Port17 */
+	PINMUX_DATA(LCDD17_MARK,		PORT17_FN1),
+	PINMUX_DATA(SF_IRQ_00_MARK,		PORT17_FN4),
+	PINMUX_DATA(DU0_DB1_MARK,		PORT17_FN7),
+
+	/* Port18 */
+	PINMUX_DATA(LCDD18_MARK,		PORT18_FN1),
+	PINMUX_DATA(SF_IRQ_01_MARK,		PORT18_FN4),
+	PINMUX_DATA(DU0_DB2_MARK,		PORT18_FN7),
+
+	/* Port19 */
+	PINMUX_DATA(LCDD19_MARK,		PORT19_FN1),
+	PINMUX_DATA(SCIFB3_RTS_19_MARK,		PORT19_FN3),
+	PINMUX_DATA(DU0_DB3_MARK,		PORT19_FN7),
+
+	/* Port20 */
+	PINMUX_DATA(LCDD20_MARK,		PORT20_FN1),
+	PINMUX_DATA(SCIFB3_CTS_20_MARK,		PORT20_FN3,	MSEL3CR_09_0),
+	PINMUX_DATA(DU0_DB4_MARK,		PORT20_FN7),
+
+	/* Port21 */
+	PINMUX_DATA(LCDD21_MARK,		PORT21_FN1),
+	PINMUX_DATA(SCIFB3_TXD_21_MARK,		PORT21_FN3,	MSEL3CR_09_0),
+	PINMUX_DATA(DU0_DB5_MARK,		PORT21_FN7),
+
+	/* Port22 */
+	PINMUX_DATA(LCDD22_MARK,		PORT22_FN1),
+	PINMUX_DATA(SCIFB3_RXD_22_MARK,		PORT22_FN3,	MSEL3CR_09_0),
+	PINMUX_DATA(DU0_DB6_MARK,		PORT22_FN7),
+
+	/* Port23 */
+	PINMUX_DATA(LCDD23_MARK,		PORT23_FN1),
+	PINMUX_DATA(SCIFB3_SCK_23_MARK,		PORT23_FN3),
+	PINMUX_DATA(DU0_DB7_MARK,		PORT23_FN7),
+
+	/* Port24 */
+	PINMUX_DATA(LCDHSYN_MARK,			PORT24_FN1),
+	PINMUX_DATA(LCDCS_MARK,				PORT24_FN2),
+	PINMUX_DATA(SCIFB1_RTS_24_MARK,			PORT24_FN3),
+	PINMUX_DATA(DU0_EXHSYNC_N_CSYNC_N_HSYNC_N_MARK,	PORT24_FN7),
+
+	/* Port25 */
+	PINMUX_DATA(LCDVSYN_MARK,			PORT25_FN1),
+	PINMUX_DATA(SCIFB1_CTS_25_MARK, PORT25_FN3, MSEL3CR_11_0),
+	PINMUX_DATA(DU0_EXVSYNC_N_VSYNC_N_CSYNC_N_MARK,	PORT25_FN7),
+
+	/* Port26 */
+	PINMUX_DATA(LCDDCK_MARK,		PORT26_FN1),
+	PINMUX_DATA(LCDWR_MARK,			PORT26_FN2),
+	PINMUX_DATA(SCIFB1_TXD_26_MARK,		PORT26_FN3,	MSEL3CR_11_0),
+	PINMUX_DATA(DU0_DOTCLKIN_MARK,		PORT26_FN7),
+
+	/* Port27 */
+	PINMUX_DATA(LCDDISP_MARK,		PORT27_FN1),
+	PINMUX_DATA(LCDRS_MARK,			PORT27_FN2),
+	PINMUX_DATA(SCIFB1_RXD_27_MARK,		PORT27_FN3,	MSEL3CR_11_0),
+	PINMUX_DATA(DU0_DOTCLKOUT_MARK,		PORT27_FN7),
+
+	/* Port28 */
+	PINMUX_DATA(LCDRD_N_MARK,		PORT28_FN1),
+	PINMUX_DATA(SCIFB1_SCK_28_MARK,		PORT28_FN3),
+	PINMUX_DATA(DU0_DOTCLKOUTB_MARK,	PORT28_FN7),
+
+	/* Port29 */
+	PINMUX_DATA(LCDLCLK_MARK,		PORT29_FN1),
+	PINMUX_DATA(SF_IRQ_02_MARK,		PORT29_FN4),
+	PINMUX_DATA(DU0_DISP_CSYNC_N_DE_MARK,	PORT29_FN7),
+
+	/* Port30 */
+	PINMUX_DATA(LCDDON_MARK,		PORT30_FN1),
+	PINMUX_DATA(SF_IRQ_03_MARK,		PORT30_FN4),
+	PINMUX_DATA(DU0_ODDF_N_CLAMP_MARK,	PORT30_FN7),
+
+	/* Port32 */
+	PINMUX_DATA(SCIFA0_RTS_MARK,		PORT32_FN1),
+	PINMUX_DATA(SIM0_DET_MARK,		PORT32_FN5),
+	PINMUX_DATA(CSCIF0_RTS_MARK,		PORT32_FN7),
+
+	/* Port33 */
+	PINMUX_DATA(SCIFA0_CTS_MARK,		PORT33_FN1),
+	PINMUX_DATA(SIM1_DET_MARK,		PORT33_FN5),
+	PINMUX_DATA(CSCIF0_CTS_MARK,		PORT33_FN7),
+
+	/* Port34 */
+	PINMUX_DATA(SCIFA0_SCK_MARK,		PORT34_FN1),
+	PINMUX_DATA(SIM0_PWRON_MARK,		PORT34_FN5),
+	PINMUX_DATA(CSCIF0_SCK_MARK,		PORT34_FN7),
+
+	/* Port35 */
+	PINMUX_DATA(SCIFA1_RTS_MARK,		PORT35_FN1),
+	PINMUX_DATA(CSCIF1_RTS_MARK,		PORT35_FN7),
+
+	/* Port36 */
+	PINMUX_DATA(SCIFA1_CTS_MARK,		PORT36_FN1),
+	PINMUX_DATA(CSCIF1_CTS_MARK,		PORT36_FN7),
+
+	/* Port37 */
+	PINMUX_DATA(SCIFA1_SCK_MARK,		PORT37_FN1),
+	PINMUX_DATA(CSCIF1_SCK_MARK,		PORT37_FN7),
+
+	/* Port38 */
+	PINMUX_DATA(SCIFB0_RTS_MARK,		PORT38_FN1),
+	PINMUX_DATA(TPU0TO1_MARK,		PORT38_FN3),
+	PINMUX_DATA(SCIFB3_RTS_38_MARK,		PORT38_FN4),
+	PINMUX_DATA(CHSCIF0_HRTS_MARK,		PORT38_FN7),
+
+	/* Port39 */
+	PINMUX_DATA(SCIFB0_CTS_MARK,		PORT39_FN1),
+	PINMUX_DATA(TPU0TO2_MARK,		PORT39_FN3),
+	PINMUX_DATA(SCIFB3_CTS_39_MARK,		PORT39_FN4,	MSEL3CR_09_1),
+	PINMUX_DATA(CHSCIF0_HCTS_MARK,		PORT39_FN7),
+
+	/* Port40 */
+	PINMUX_DATA(SCIFB0_SCK_MARK,		PORT40_FN1),
+	PINMUX_DATA(TPU0TO3_MARK,		PORT40_FN3),
+	PINMUX_DATA(SCIFB3_SCK_40_MARK,		PORT40_FN4),
+	PINMUX_DATA(CHSCIF0_HSCK_MARK,		PORT40_FN7),
+
+	/* Port64 */
+	PINMUX_DATA(PDM0_DATA_MARK,		PORT64_FN1),
+
+	/* Port65 */
+	PINMUX_DATA(PDM1_DATA_MARK,		PORT65_FN1),
+
+	/* Port66 */
+	PINMUX_DATA(HSI_RX_WAKE_MARK,		PORT66_FN1),
+	PINMUX_DATA(SCIFB2_CTS_66_MARK,		PORT66_FN2,	MSEL3CR_10_0),
+	PINMUX_DATA(MSIOF3_SYNC_MARK,		PORT66_FN3),
+	PINMUX_DATA(GenIO4_MARK,		PORT66_FN5),
+	PINMUX_DATA(IRQ40_MARK,			PORT66_FN0),
+
+	/* Port67 */
+	PINMUX_DATA(HSI_RX_READY_MARK,		PORT67_FN1),
+	PINMUX_DATA(SCIFB1_TXD_67_MARK,		PORT67_FN2,	MSEL3CR_11_1),
+	PINMUX_DATA(GIO_OUT3_67_MARK,		PORT67_FN5),
+	PINMUX_DATA(CHSCIF1_HTX_MARK,		PORT67_FN7),
+
+	/* Port68 */
+	PINMUX_DATA(HSI_RX_FLAG_MARK,		PORT68_FN1),
+	PINMUX_DATA(SCIFB2_TXD_68_MARK,		PORT68_FN2,	MSEL3CR_10_0),
+	PINMUX_DATA(MSIOF3_TXD_MARK,		PORT68_FN3),
+	PINMUX_DATA(GIO_OUT4_68_MARK,		PORT68_FN5),
+
+	/* Port69 */
+	PINMUX_DATA(HSI_RX_DATA_MARK,		PORT69_FN1),
+	PINMUX_DATA(SCIFB2_RXD_69_MARK,		PORT69_FN2,	MSEL3CR_10_0),
+	PINMUX_DATA(MSIOF3_RXD_MARK,		PORT69_FN3),
+	PINMUX_DATA(GIO_OUT5_69_MARK,		PORT69_FN5),
+
+	/* Port70 */
+	PINMUX_DATA(HSI_TX_FLAG_MARK,		PORT70_FN1),
+	PINMUX_DATA(SCIFB1_RTS_70_MARK,		PORT70_FN2),
+	PINMUX_DATA(GIO_OUT1_70_MARK,		PORT70_FN5),
+	PINMUX_DATA(HSIC_TSTCLK0_MARK,		PORT70_FN6),
+	PINMUX_DATA(CHSCIF1_HRTS_MARK,		PORT70_FN7),
+
+	/* Port71 */
+	PINMUX_DATA(HSI_TX_DATA_MARK,		PORT71_FN1),
+	PINMUX_DATA(SCIFB1_CTS_71_MARK,		PORT71_FN2,	MSEL3CR_11_1),
+	PINMUX_DATA(GIO_OUT2_71_MARK,		PORT71_FN5),
+	PINMUX_DATA(HSIC_TSTCLK1_MARK,		PORT71_FN6),
+	PINMUX_DATA(CHSCIF1_HCTS_MARK,		PORT71_FN7),
+
+	/* Port72 */
+	PINMUX_DATA(HSI_TX_WAKE_MARK,		PORT72_FN1),
+	PINMUX_DATA(SCIFB1_RXD_72_MARK,		PORT72_FN2,	MSEL3CR_11_1),
+	PINMUX_DATA(GenIO8_MARK,		PORT72_FN5),
+	PINMUX_DATA(CHSCIF1_HRX_MARK,		PORT72_FN7),
+
+	/* Port73 */
+	PINMUX_DATA(HSI_TX_READY_MARK,		PORT73_FN1),
+	PINMUX_DATA(SCIFB2_RTS_73_MARK,		PORT73_FN2),
+	PINMUX_DATA(MSIOF3_SCK_MARK,		PORT73_FN3),
+	PINMUX_DATA(GIO_OUT0_73_MARK,		PORT73_FN5),
+
+	/* Port74 - Port85 */
+	PINMUX_DATA(IRDA_OUT_MARK,		PORT74_FN1),
+	PINMUX_DATA(IRDA_IN_MARK,		PORT75_FN1),
+	PINMUX_DATA(IRDA_FIRSEL_MARK,		PORT76_FN1),
+	PINMUX_DATA(TPU0TO0_MARK,		PORT77_FN1),
+	PINMUX_DATA(DIGRFEN_MARK,		PORT78_FN1),
+	PINMUX_DATA(GPS_TIMESTAMP_MARK,		PORT79_FN1),
+	PINMUX_DATA(TXP_MARK,			PORT80_FN1),
+	PINMUX_DATA(TXP2_MARK,			PORT81_FN1),
+	PINMUX_DATA(COEX_0_MARK,		PORT82_FN1),
+	PINMUX_DATA(COEX_1_MARK,		PORT83_FN1),
+	PINMUX_DATA(IRQ19_MARK,			PORT84_FN0),
+	PINMUX_DATA(IRQ18_MARK,			PORT85_FN0),
+
+	/* Port96 - Port101 */
+	PINMUX_DATA(KEYIN0_MARK,		PORT96_FN1),
+	PINMUX_DATA(KEYIN1_MARK,		PORT97_FN1),
+	PINMUX_DATA(KEYIN2_MARK,		PORT98_FN1),
+	PINMUX_DATA(KEYIN3_MARK,		PORT99_FN1),
+	PINMUX_DATA(KEYIN4_MARK,		PORT100_FN1),
+	PINMUX_DATA(KEYIN5_MARK,		PORT101_FN1),
+
+	/* Port102 */
+	PINMUX_DATA(KEYIN6_MARK,		PORT102_FN1),
+	PINMUX_DATA(IRQ41_MARK,			PORT102_FN0),
+
+	/* Port103 */
+	PINMUX_DATA(KEYIN7_MARK,		PORT103_FN1),
+	PINMUX_DATA(IRQ42_MARK,			PORT103_FN0),
+
+	/* Port104 - Port108 */
+	PINMUX_DATA(KEYOUT0_MARK,		PORT104_FN2),
+	PINMUX_DATA(KEYOUT1_MARK,		PORT105_FN2),
+	PINMUX_DATA(KEYOUT2_MARK,		PORT106_FN2),
+	PINMUX_DATA(KEYOUT3_MARK,		PORT107_FN2),
+	PINMUX_DATA(KEYOUT4_MARK,		PORT108_FN2),
+
+	/* Port109 */
+	PINMUX_DATA(KEYOUT5_MARK,		PORT109_FN2),
+	PINMUX_DATA(IRQ43_MARK,			PORT109_FN0),
+
+	/* Port110 */
+	PINMUX_DATA(KEYOUT6_MARK,		PORT110_FN2),
+	PINMUX_DATA(IRQ44_MARK,			PORT110_FN0),
+
+	/* Port111 */
+	PINMUX_DATA(KEYOUT7_MARK,		PORT111_FN2),
+	PINMUX_DATA(RFANAEN_MARK,		PORT111_FN5),
+	PINMUX_DATA(IRQ45_MARK,			PORT111_FN0),
+
+	/* Port112 */
+	PINMUX_DATA(KEYIN8_MARK,		PORT112_FN1),
+	PINMUX_DATA(KEYOUT8_MARK,		PORT112_FN2),
+	PINMUX_DATA(SF_IRQ_04_MARK,		PORT112_FN4),
+	PINMUX_DATA(IRQ46_MARK,			PORT112_FN0),
+
+	/* Port113 */
+	PINMUX_DATA(KEYIN9_MARK,		PORT113_FN1),
+	PINMUX_DATA(KEYOUT9_MARK,		PORT113_FN2),
+	PINMUX_DATA(SF_IRQ_05_MARK,		PORT113_FN4),
+	PINMUX_DATA(IRQ47_MARK,			PORT113_FN0),
+
+	/* Port114 */
+	PINMUX_DATA(KEYIN10_MARK,		PORT114_FN1),
+	PINMUX_DATA(KEYOUT10_MARK,		PORT114_FN2),
+	PINMUX_DATA(SF_IRQ_06_MARK,		PORT114_FN4),
+	PINMUX_DATA(IRQ48_MARK,			PORT114_FN0),
+
+	/* Port115 */
+	PINMUX_DATA(KEYIN11_MARK,		PORT115_FN1),
+	PINMUX_DATA(KEYOUT11_MARK,		PORT115_FN2),
+	PINMUX_DATA(SF_IRQ_07_MARK,		PORT115_FN4),
+	PINMUX_DATA(IRQ49_MARK,			PORT115_FN0),
+
+	/* Port116 */
+	PINMUX_DATA(SCIFA0_TXD_MARK,		PORT116_FN1),
+	PINMUX_DATA(CSCIF0_TX_MARK,		PORT116_FN7),
+
+	/* Port117 */
+	PINMUX_DATA(SCIFA0_RXD_MARK,		PORT117_FN1),
+	PINMUX_DATA(CSCIF0_RX_MARK,		PORT117_FN7),
+
+	/* Port118 */
+	PINMUX_DATA(SCIFA1_TXD_MARK,		PORT118_FN1),
+	PINMUX_DATA(CSCIF1_TX_MARK,		PORT118_FN7),
+
+	/* Port119 */
+	PINMUX_DATA(SCIFA1_RXD_MARK,		PORT119_FN1),
+	PINMUX_DATA(CSCIF1_RX_MARK,		PORT119_FN7),
+
+	/* Port120 */
+	PINMUX_DATA(SF_PORT_1_120_MARK,		PORT120_FN3),
+	PINMUX_DATA(SCIFB3_RXD_120_MARK,	PORT120_FN4,	MSEL3CR_09_1),
+	PINMUX_DATA(DU0_CDE_MARK,		PORT120_FN7),
+
+	/* Port121 */
+	PINMUX_DATA(SF_PORT_0_121_MARK,		PORT121_FN3),
+	PINMUX_DATA(SCIFB3_TXD_121_MARK,	PORT121_FN4,	MSEL3CR_09_1),
+
+	/* Port122 */
+	PINMUX_DATA(SCIFB0_TXD_MARK,		PORT122_FN1),
+	PINMUX_DATA(CHSCIF0_HTX_MARK,		PORT122_FN7),
+
+	/* Port123 */
+	PINMUX_DATA(SCIFB0_RXD_MARK,		PORT123_FN1),
+	PINMUX_DATA(CHSCIF0_HRX_MARK,		PORT123_FN7),
+
+	/* Port124 */
+	PINMUX_DATA(ISP_STROBE_124_MARK,	PORT124_FN3),
+
+	/* Port125 */
+	PINMUX_DATA(STP_ISD_0_MARK,		PORT125_FN1),
+	PINMUX_DATA(PDM4_CLK_125_MARK,		PORT125_FN2),
+	PINMUX_DATA(MSIOF2_TXD_MARK,		PORT125_FN3),
+	PINMUX_DATA(SIM0_VOLTSEL0_MARK,		PORT125_FN5),
+
+	/* Port126 */
+	PINMUX_DATA(TS_SDEN_MARK,		PORT126_FN1),
+	PINMUX_DATA(MSIOF7_SYNC_MARK,		PORT126_FN2),
+	PINMUX_DATA(STP_ISEN_1_MARK,		PORT126_FN3),
+
+	/* Port128 */
+	PINMUX_DATA(STP_ISEN_0_MARK,		PORT128_FN1),
+	PINMUX_DATA(PDM1_OUTDATA_128_MARK,	PORT128_FN2),
+	PINMUX_DATA(MSIOF2_SYNC_MARK,		PORT128_FN3),
+	PINMUX_DATA(SIM1_VOLTSEL1_MARK,		PORT128_FN5),
+
+	/* Port129 */
+	PINMUX_DATA(TS_SPSYNC_MARK,		PORT129_FN1),
+	PINMUX_DATA(MSIOF7_RXD_MARK,		PORT129_FN2),
+	PINMUX_DATA(STP_ISSYNC_1_MARK,		PORT129_FN3),
+
+	/* Port130 */
+	PINMUX_DATA(STP_ISSYNC_0_MARK,		PORT130_FN1),
+	PINMUX_DATA(PDM4_DATA_130_MARK,		PORT130_FN2,	MSEL3CR_12_1),
+	PINMUX_DATA(MSIOF2_RXD_MARK,		PORT130_FN3),
+	PINMUX_DATA(SIM0_VOLTSEL1_MARK,		PORT130_FN5),
+
+	/* Port131 */
+	PINMUX_DATA(STP_OPWM_0_MARK,		PORT131_FN1),
+	PINMUX_DATA(SIM1_PWRON_MARK,		PORT131_FN5),
+
+	/* Port132 */
+	PINMUX_DATA(TS_SCK_MARK,		PORT132_FN1),
+	PINMUX_DATA(MSIOF7_SCK_MARK,		PORT132_FN2),
+	PINMUX_DATA(STP_ISCLK_1_MARK,		PORT132_FN3),
+
+	/* Port133 */
+	PINMUX_DATA(STP_ISCLK_0_MARK,		PORT133_FN1),
+	PINMUX_DATA(PDM1_OUTCLK_133_MARK,	PORT133_FN2),
+	PINMUX_DATA(MSIOF2_SCK_MARK,		PORT133_FN3),
+	PINMUX_DATA(SIM1_VOLTSEL0_MARK,		PORT133_FN5),
+
+	/* Port134 */
+	PINMUX_DATA(TS_SDAT_MARK,		PORT134_FN1),
+	PINMUX_DATA(MSIOF7_TXD_MARK,		PORT134_FN2),
+	PINMUX_DATA(STP_ISD_1_MARK,		PORT134_FN3),
+
+	/* Port160 - Port178 */
+	PINMUX_DATA(IRQ20_MARK,			PORT160_FN0),
+	PINMUX_DATA(IRQ21_MARK,			PORT161_FN0),
+	PINMUX_DATA(IRQ22_MARK,			PORT162_FN0),
+	PINMUX_DATA(IRQ23_MARK,			PORT163_FN0),
+	PINMUX_DATA(MMCD0_0_MARK,		PORT164_FN1),
+	PINMUX_DATA(MMCD0_1_MARK,		PORT165_FN1),
+	PINMUX_DATA(MMCD0_2_MARK,		PORT166_FN1),
+	PINMUX_DATA(MMCD0_3_MARK,		PORT167_FN1),
+	PINMUX_DATA(MMCD0_4_MARK,		PORT168_FN1),
+	PINMUX_DATA(MMCD0_5_MARK,		PORT169_FN1),
+	PINMUX_DATA(MMCD0_6_MARK,		PORT170_FN1),
+	PINMUX_DATA(MMCD0_7_MARK,		PORT171_FN1),
+	PINMUX_DATA(MMCCMD0_MARK,		PORT172_FN1),
+	PINMUX_DATA(MMCCLK0_MARK,		PORT173_FN1),
+	PINMUX_DATA(MMCRST_MARK,		PORT174_FN1),
+	PINMUX_DATA(IRQ24_MARK,			PORT175_FN0),
+	PINMUX_DATA(IRQ25_MARK,			PORT176_FN0),
+	PINMUX_DATA(IRQ26_MARK,			PORT177_FN0),
+	PINMUX_DATA(IRQ27_MARK,			PORT178_FN0),
+
+	/* Port192 - Port200 FN1 */
+	PINMUX_DATA(A10_MARK,		PORT192_FN1),
+	PINMUX_DATA(A9_MARK,		PORT193_FN1),
+	PINMUX_DATA(A8_MARK,		PORT194_FN1),
+	PINMUX_DATA(A7_MARK,		PORT195_FN1),
+	PINMUX_DATA(A6_MARK,		PORT196_FN1),
+	PINMUX_DATA(A5_MARK,		PORT197_FN1),
+	PINMUX_DATA(A4_MARK,		PORT198_FN1),
+	PINMUX_DATA(A3_MARK,		PORT199_FN1),
+	PINMUX_DATA(A2_MARK,		PORT200_FN1),
+
+	/* Port192 - Port200 FN2 */
+	PINMUX_DATA(MMCD1_7_MARK,		PORT192_FN2),
+	PINMUX_DATA(MMCD1_6_MARK,		PORT193_FN2),
+	PINMUX_DATA(MMCD1_5_MARK,		PORT194_FN2),
+	PINMUX_DATA(MMCD1_4_MARK,		PORT195_FN2),
+	PINMUX_DATA(MMCD1_3_MARK,		PORT196_FN2),
+	PINMUX_DATA(MMCD1_2_MARK,		PORT197_FN2),
+	PINMUX_DATA(MMCD1_1_MARK,		PORT198_FN2),
+	PINMUX_DATA(MMCD1_0_MARK,		PORT199_FN2),
+	PINMUX_DATA(MMCCMD1_MARK,		PORT200_FN2),
+
+	/* Port192 - Port200 IRQ */
+	PINMUX_DATA(IRQ31_MARK,			PORT192_FN0),
+	PINMUX_DATA(IRQ32_MARK,			PORT193_FN0),
+	PINMUX_DATA(IRQ33_MARK,			PORT194_FN0),
+	PINMUX_DATA(IRQ34_MARK,			PORT195_FN0),
+	PINMUX_DATA(IRQ35_MARK,			PORT196_FN0),
+	PINMUX_DATA(IRQ36_MARK,			PORT197_FN0),
+	PINMUX_DATA(IRQ37_MARK,			PORT198_FN0),
+	PINMUX_DATA(IRQ38_MARK,			PORT199_FN0),
+	PINMUX_DATA(IRQ39_MARK,			PORT200_FN0),
+
+	/* Port201 */
+	PINMUX_DATA(A1_MARK,		PORT201_FN1),
+
+	/* Port202 */
+	PINMUX_DATA(A0_MARK,		PORT202_FN1),
+	PINMUX_DATA(BS_MARK,		PORT202_FN2),
+
+	/* Port203 */
+	PINMUX_DATA(CKO_MARK,		PORT203_FN1),
+	PINMUX_DATA(MMCCLK1_MARK,	PORT203_FN2),
+
+	/* Port204 */
+	PINMUX_DATA(CS0_N_MARK,		PORT204_FN1),
+	PINMUX_DATA(SIM0_GPO1_MARK,	PORT204_FN5),
+
+	/* Port205 */
+	PINMUX_DATA(CS2_N_MARK,		PORT205_FN1),
+	PINMUX_DATA(SIM0_GPO2_MARK,	PORT205_FN5),
+
+	/* Port206 */
+	PINMUX_DATA(CS4_N_MARK,		PORT206_FN1),
+	PINMUX_DATA(VIO_VD_MARK,	PORT206_FN2),
+	PINMUX_DATA(SIM1_GPO0_MARK,	PORT206_FN5),
+
+	/* Port207 - Port212 FN1 */
+	PINMUX_DATA(D15_MARK,		PORT207_FN1),
+	PINMUX_DATA(D14_MARK,		PORT208_FN1),
+	PINMUX_DATA(D13_MARK,		PORT209_FN1),
+	PINMUX_DATA(D12_MARK,		PORT210_FN1),
+	PINMUX_DATA(D11_MARK,		PORT211_FN1),
+	PINMUX_DATA(D10_MARK,		PORT212_FN1),
+
+	/* Port207 - Port212 FN5 */
+	PINMUX_DATA(GIO_OUT15_MARK,			PORT207_FN5),
+	PINMUX_DATA(GIO_OUT14_MARK,			PORT208_FN5),
+	PINMUX_DATA(GIO_OUT13_MARK,			PORT209_FN5),
+	PINMUX_DATA(GIO_OUT12_MARK,			PORT210_FN5),
+	PINMUX_DATA(WGM_TXP2_MARK,			PORT211_FN5),
+	PINMUX_DATA(WGM_GPS_TIMEM_ASK_RFCLK_MARK,	PORT212_FN5),
+
+	/* Port213 - Port222 FN1 */
+	PINMUX_DATA(D9_MARK,		PORT213_FN1),
+	PINMUX_DATA(D8_MARK,		PORT214_FN1),
+	PINMUX_DATA(D7_MARK,		PORT215_FN1),
+	PINMUX_DATA(D6_MARK,		PORT216_FN1),
+	PINMUX_DATA(D5_MARK,		PORT217_FN1),
+	PINMUX_DATA(D4_MARK,		PORT218_FN1),
+	PINMUX_DATA(D3_MARK,		PORT219_FN1),
+	PINMUX_DATA(D2_MARK,		PORT220_FN1),
+	PINMUX_DATA(D1_MARK,		PORT221_FN1),
+	PINMUX_DATA(D0_MARK,		PORT222_FN1),
+
+	/* Port213 - Port222 FN2 */
+	PINMUX_DATA(VIO_D9_MARK,	PORT213_FN2),
+	PINMUX_DATA(VIO_D8_MARK,	PORT214_FN2),
+	PINMUX_DATA(VIO_D7_MARK,	PORT215_FN2),
+	PINMUX_DATA(VIO_D6_MARK,	PORT216_FN2),
+	PINMUX_DATA(VIO_D5_MARK,	PORT217_FN2),
+	PINMUX_DATA(VIO_D4_MARK,	PORT218_FN2),
+	PINMUX_DATA(VIO_D3_MARK,	PORT219_FN2),
+	PINMUX_DATA(VIO_D2_MARK,	PORT220_FN2),
+	PINMUX_DATA(VIO_D1_MARK,	PORT221_FN2),
+	PINMUX_DATA(VIO_D0_MARK,	PORT222_FN2),
+
+	/* Port213 - Port222 FN5 */
+	PINMUX_DATA(GIO_OUT9_MARK,	PORT213_FN5),
+	PINMUX_DATA(GIO_OUT8_MARK,	PORT214_FN5),
+	PINMUX_DATA(GIO_OUT7_MARK,	PORT215_FN5),
+	PINMUX_DATA(GIO_OUT6_MARK,	PORT216_FN5),
+	PINMUX_DATA(GIO_OUT5_217_MARK,	PORT217_FN5),
+	PINMUX_DATA(GIO_OUT4_218_MARK,	PORT218_FN5),
+	PINMUX_DATA(GIO_OUT3_219_MARK,	PORT219_FN5),
+	PINMUX_DATA(GIO_OUT2_220_MARK,	PORT220_FN5),
+	PINMUX_DATA(GIO_OUT1_221_MARK,	PORT221_FN5),
+	PINMUX_DATA(GIO_OUT0_222_MARK,	PORT222_FN5),
+
+	/* Port224 */
+	PINMUX_DATA(RDWR_224_MARK,	PORT224_FN1),
+	PINMUX_DATA(VIO_HD_MARK,	PORT224_FN2),
+	PINMUX_DATA(SIM1_GPO2_MARK,	PORT224_FN5),
+
+	/* Port225 */
+	PINMUX_DATA(RD_N_MARK,		PORT225_FN1),
+
+	/* Port226 */
+	PINMUX_DATA(WAIT_N_MARK,	PORT226_FN1),
+	PINMUX_DATA(VIO_CLK_MARK,	PORT226_FN2),
+	PINMUX_DATA(SIM1_GPO1_MARK,	PORT226_FN5),
+
+	/* Port227 */
+	PINMUX_DATA(WE0_N_MARK,		PORT227_FN1),
+	PINMUX_DATA(RDWR_227_MARK,	PORT227_FN2),
+
+	/* Port228 */
+	PINMUX_DATA(WE1_N_MARK,		PORT228_FN1),
+	PINMUX_DATA(SIM0_GPO0_MARK,	PORT228_FN5),
+
+	/* Port229 */
+	PINMUX_DATA(PWMO_MARK,		PORT229_FN1),
+	PINMUX_DATA(VIO_CKO1_229_MARK,	PORT229_FN2),
+
+	/* Port230 */
+	PINMUX_DATA(SLIM_CLK_MARK,	PORT230_FN1),
+	PINMUX_DATA(VIO_CKO4_230_MARK,	PORT230_FN2),
+
+	/* Port231 */
+	PINMUX_DATA(SLIM_DATA_MARK,	PORT231_FN1),
+	PINMUX_DATA(VIO_CKO5_231_MARK,	PORT231_FN2),
+
+	/* Port232 */
+	PINMUX_DATA(VIO_CKO2_232_MARK,	PORT232_FN2),
+	PINMUX_DATA(SF_PORT_0_232_MARK,	PORT232_FN4),
+
+	/* Port233 */
+	PINMUX_DATA(VIO_CKO3_233_MARK,	PORT233_FN2),
+	PINMUX_DATA(SF_PORT_1_233_MARK,	PORT233_FN4),
+
+	/* Port234 */
+	PINMUX_DATA(FSIACK_MARK,	PORT234_FN1),
+	PINMUX_DATA(PDM3_CLK_234_MARK,	PORT234_FN2),
+	PINMUX_DATA(ISP_IRIS1_234_MARK,	PORT234_FN3),
+
+	/* Port235 */
+	PINMUX_DATA(FSIAISLD_MARK,	PORT235_FN1),
+	PINMUX_DATA(PDM3_DATA_235_MARK,	PORT235_FN2,	MSEL3CR_12_1),
+
+	/* Port236 */
+	PINMUX_DATA(FSIAOMC_MARK,		PORT236_FN1),
+	PINMUX_DATA(PDM0_OUTCLK_236_MARK,	PORT236_FN2),
+	PINMUX_DATA(ISP_IRIS0_236_MARK,		PORT236_FN3),
+
+	/* Port237 */
+	PINMUX_DATA(FSIAOLR_MARK,	PORT237_FN1),
+	PINMUX_DATA(FSIAILR_MARK,	PORT237_FN2),
+
+	/* Port238 */
+	PINMUX_DATA(FSIAOBT_MARK,	PORT238_FN1),
+	PINMUX_DATA(FSIAIBT_MARK,	PORT238_FN2),
+
+	/* Port239 */
+	PINMUX_DATA(FSIAOSLD_MARK,		PORT239_FN1),
+	PINMUX_DATA(PDM0_OUTDATA_239_MARK,	PORT239_FN2),
+
+	/* Port240 */
+	PINMUX_DATA(FSIBISLD_MARK,	PORT240_FN1),
+
+	/* Port241 */
+	PINMUX_DATA(FSIBOLR_MARK,	PORT241_FN1),
+	PINMUX_DATA(FSIBILR_MARK,	PORT241_FN2),
+
+	/* Port242 */
+	PINMUX_DATA(FSIBOMC_MARK,		PORT242_FN1),
+	PINMUX_DATA(ISP_SHUTTER1_242_MARK,	PORT242_FN3),
+
+	/* Port243 */
+	PINMUX_DATA(FSIBOBT_MARK,	PORT243_FN1),
+	PINMUX_DATA(FSIBIBT_MARK,	PORT243_FN2),
+
+	/* Port244 */
+	PINMUX_DATA(FSIBOSLD_MARK,	PORT244_FN1),
+	PINMUX_DATA(FSIASPDIF_MARK,	PORT244_FN2),
+
+	/* Port245 */
+	PINMUX_DATA(FSIBCK_MARK,		PORT245_FN1),
+	PINMUX_DATA(ISP_SHUTTER0_245_MARK,	PORT245_FN3),
+
+	/* Port246 - Port250 FN1 */
+	PINMUX_DATA(ISP_IRIS1_246_MARK,		PORT246_FN1),
+	PINMUX_DATA(ISP_IRIS0_247_MARK,		PORT247_FN1),
+	PINMUX_DATA(ISP_SHUTTER1_248_MARK,	PORT248_FN1),
+	PINMUX_DATA(ISP_SHUTTER0_249_MARK,	PORT249_FN1),
+	PINMUX_DATA(ISP_STROBE_250_MARK,	PORT250_FN1),
+
+	/* Port256 - Port258 */
+	PINMUX_DATA(MSIOF0_SYNC_MARK,		PORT256_FN1),
+	PINMUX_DATA(MSIOF0_RXD_MARK,		PORT257_FN1),
+	PINMUX_DATA(MSIOF0_SCK_MARK,		PORT258_FN1),
+
+	/* Port259 */
+	PINMUX_DATA(MSIOF0_SS2_MARK,		PORT259_FN1),
+	PINMUX_DATA(VIO_CKO3_259_MARK,		PORT259_FN3),
+
+	/* Port260 */
+	PINMUX_DATA(MSIOF0_TXD_MARK,		PORT260_FN1),
+
+	/* Port261 */
+	PINMUX_DATA(SCIFB1_SCK_261_MARK,	PORT261_FN2),
+	PINMUX_DATA(CHSCIF1_HSCK_MARK,		PORT261_FN7),
+
+	/* Port262 */
+	PINMUX_DATA(SCIFB2_SCK_262_MARK,	PORT262_FN2),
+
+	/* Port263 - Port266 FN1 */
+	PINMUX_DATA(MSIOF1_SS2_MARK,		PORT263_FN1),
+	PINMUX_DATA(MSIOF1_TXD_MARK,		PORT264_FN1),
+	PINMUX_DATA(MSIOF1_RXD_MARK,		PORT265_FN1),
+	PINMUX_DATA(MSIOF1_SS1_MARK,		PORT266_FN1),
+
+	/* Port263 - Port266 FN4 */
+	PINMUX_DATA(MSIOF5_SS2_MARK,		PORT263_FN4),
+	PINMUX_DATA(MSIOF5_TXD_MARK,		PORT264_FN4),
+	PINMUX_DATA(MSIOF5_RXD_MARK,		PORT265_FN4),
+	PINMUX_DATA(MSIOF5_SS1_MARK,		PORT266_FN4),
+
+	/* Port267 */
+	PINMUX_DATA(MSIOF0_SS1_MARK,		PORT267_FN1),
+
+	/* Port268 */
+	PINMUX_DATA(MSIOF1_SCK_MARK,		PORT268_FN1),
+	PINMUX_DATA(MSIOF5_SCK_MARK,		PORT268_FN4),
+
+	/* Port269 */
+	PINMUX_DATA(MSIOF1_SYNC_MARK,		PORT269_FN1),
+	PINMUX_DATA(MSIOF5_SYNC_MARK,		PORT269_FN4),
+
+	/* Port270 - Port273 FN1 */
+	PINMUX_DATA(MSIOF2_SS1_MARK,		PORT270_FN1),
+	PINMUX_DATA(MSIOF2_SS2_MARK,		PORT271_FN1),
+	PINMUX_DATA(MSIOF3_SS2_MARK,		PORT272_FN1),
+	PINMUX_DATA(MSIOF3_SS1_MARK,		PORT273_FN1),
+
+	/* Port270 - Port273 FN3 */
+	PINMUX_DATA(VIO_CKO5_270_MARK,		PORT270_FN3),
+	PINMUX_DATA(VIO_CKO2_271_MARK,		PORT271_FN3),
+	PINMUX_DATA(VIO_CKO1_272_MARK,		PORT272_FN3),
+	PINMUX_DATA(VIO_CKO4_273_MARK,		PORT273_FN3),
+
+	/* Port274 */
+	PINMUX_DATA(MSIOF4_SS2_MARK,		PORT274_FN1),
+	PINMUX_DATA(TPU1TO0_MARK,		PORT274_FN4),
+
+	/* Port275 - Port280 */
+	PINMUX_DATA(IC_DP_MARK,			PORT275_FN1),
+	PINMUX_DATA(SIM0_RST_MARK,		PORT276_FN1),
+	PINMUX_DATA(IC_DM_MARK,			PORT277_FN1),
+	PINMUX_DATA(SIM0_BSICOMP_MARK,		PORT278_FN1),
+	PINMUX_DATA(SIM0_CLK_MARK,		PORT279_FN1),
+	PINMUX_DATA(SIM0_IO_MARK,		PORT280_FN1),
+
+	/* Port281 */
+	PINMUX_DATA(SIM1_IO_MARK,		PORT281_FN1),
+	PINMUX_DATA(PDM2_DATA_281_MARK,		PORT281_FN2,	MSEL3CR_12_1),
+
+	/* Port282 */
+	PINMUX_DATA(SIM1_CLK_MARK,		PORT282_FN1),
+	PINMUX_DATA(PDM2_CLK_282_MARK,		PORT282_FN2),
+
+	/* Port283 */
+	PINMUX_DATA(SIM1_RST_MARK,		PORT283_FN1),
+
+	/* Port289 */
+	PINMUX_DATA(SDHID1_0_MARK,		PORT289_FN1),
+	PINMUX_DATA(STMDATA0_2_MARK,		PORT289_FN3),
+
+	/* Port290 */
+	PINMUX_DATA(SDHID1_1_MARK,		PORT290_FN1),
+	PINMUX_DATA(STMDATA1_2_MARK,		PORT290_FN3),
+	PINMUX_DATA(IRQ51_MARK,			PORT290_FN0),
+
+	/* Port291 - Port294 FN1 */
+	PINMUX_DATA(SDHID1_2_MARK,		PORT291_FN1),
+	PINMUX_DATA(SDHID1_3_MARK,		PORT292_FN1),
+	PINMUX_DATA(SDHICLK1_MARK,		PORT293_FN1),
+	PINMUX_DATA(SDHICMD1_MARK,		PORT294_FN1),
+
+	/* Port291 - Port294 FN3 */
+	PINMUX_DATA(STMDATA2_2_MARK,		PORT291_FN3),
+	PINMUX_DATA(STMDATA3_2_MARK,		PORT292_FN3),
+	PINMUX_DATA(STMCLK_2_MARK,		PORT293_FN3),
+	PINMUX_DATA(STMSIDI_2_MARK,		PORT294_FN3),
+
+	/* Port295 */
+	PINMUX_DATA(SDHID2_0_MARK,		PORT295_FN1),
+	PINMUX_DATA(MSIOF4_TXD_MARK,		PORT295_FN2),
+	PINMUX_DATA(SCIFB2_TXD_295_MARK,	PORT295_FN3,	MSEL3CR_10_1),
+	PINMUX_DATA(MSIOF6_TXD_MARK,		PORT295_FN4),
+
+	/* Port296 */
+	PINMUX_DATA(SDHID2_1_MARK,		PORT296_FN1),
+	PINMUX_DATA(MSIOF6_SS2_MARK,		PORT296_FN4),
+	PINMUX_DATA(IRQ52_MARK,			PORT296_FN0),
+
+	/* Port297 - Port300 FN1 */
+	PINMUX_DATA(SDHID2_2_MARK,		PORT297_FN1),
+	PINMUX_DATA(SDHID2_3_MARK,		PORT298_FN1),
+	PINMUX_DATA(SDHICLK2_MARK,		PORT299_FN1),
+	PINMUX_DATA(SDHICMD2_MARK,		PORT300_FN1),
+
+	/* Port297 - Port300 FN2 */
+	PINMUX_DATA(MSIOF4_RXD_MARK,		PORT297_FN2),
+	PINMUX_DATA(MSIOF4_SYNC_MARK,		PORT298_FN2),
+	PINMUX_DATA(MSIOF4_SCK_MARK,		PORT299_FN2),
+	PINMUX_DATA(MSIOF4_SS1_MARK,		PORT300_FN2),
+
+	/* Port297 - Port300 FN3 */
+	PINMUX_DATA(SCIFB2_RXD_297_MARK,	PORT297_FN3,	MSEL3CR_10_1),
+	PINMUX_DATA(SCIFB2_CTS_298_MARK,	PORT298_FN3,	MSEL3CR_10_1),
+	PINMUX_DATA(SCIFB2_SCK_299_MARK,	PORT299_FN3),
+	PINMUX_DATA(SCIFB2_RTS_300_MARK,	PORT300_FN3),
+
+	/* Port297 - Port300 FN4 */
+	PINMUX_DATA(MSIOF6_RXD_MARK,		PORT297_FN4),
+	PINMUX_DATA(MSIOF6_SYNC_MARK,		PORT298_FN4),
+	PINMUX_DATA(MSIOF6_SCK_MARK,		PORT299_FN4),
+	PINMUX_DATA(MSIOF6_SS1_MARK,		PORT300_FN4),
+
+	/* Port301 */
+	PINMUX_DATA(SDHICD0_MARK,		PORT301_FN1),
+	PINMUX_DATA(IRQ50_MARK,			PORT301_FN0),
+
+	/* Port302 - Port306 FN1 */
+	PINMUX_DATA(SDHID0_0_MARK,		PORT302_FN1),
+	PINMUX_DATA(SDHID0_1_MARK,		PORT303_FN1),
+	PINMUX_DATA(SDHID0_2_MARK,		PORT304_FN1),
+	PINMUX_DATA(SDHID0_3_MARK,		PORT305_FN1),
+	PINMUX_DATA(SDHICMD0_MARK,		PORT306_FN1),
+
+	/* Port302 - Port306 FN3 */
+	PINMUX_DATA(STMDATA0_1_MARK,		PORT302_FN3),
+	PINMUX_DATA(STMDATA1_1_MARK,		PORT303_FN3),
+	PINMUX_DATA(STMDATA2_1_MARK,		PORT304_FN3),
+	PINMUX_DATA(STMDATA3_1_MARK,		PORT305_FN3),
+	PINMUX_DATA(STMSIDI_1_MARK,		PORT306_FN3),
+
+	/* Port307 */
+	PINMUX_DATA(SDHIWP0_MARK,		PORT307_FN1),
+
+	/* Port308 */
+	PINMUX_DATA(SDHICLK0_MARK,		PORT308_FN1),
+	PINMUX_DATA(STMCLK_1_MARK,		PORT308_FN3),
+
+	/* Port320 - Port329 */
+	PINMUX_DATA(IRQ16_MARK,			PORT320_FN0),
+	PINMUX_DATA(IRQ17_MARK,			PORT321_FN0),
+	PINMUX_DATA(IRQ28_MARK,			PORT322_FN0),
+	PINMUX_DATA(IRQ29_MARK,			PORT323_FN0),
+	PINMUX_DATA(IRQ30_MARK,			PORT324_FN0),
+	PINMUX_DATA(IRQ53_MARK,			PORT325_FN0),
+	PINMUX_DATA(IRQ54_MARK,			PORT326_FN0),
+	PINMUX_DATA(IRQ55_MARK,			PORT327_FN0),
+	PINMUX_DATA(IRQ56_MARK,			PORT328_FN0),
+	PINMUX_DATA(IRQ57_MARK,			PORT329_FN0),
+};
+
+#define R8A73A4_PIN(pin, cfgs)			\
+	{					\
+		.name = __stringify(PORT##pin),	\
+		.enum_id = PORT##pin##_DATA,	\
+		.configs = cfgs,		\
+	}
+
+#define __O	(SH_PFC_PIN_CFG_OUTPUT)
+#define __IO	(SH_PFC_PIN_CFG_INPUT | SH_PFC_PIN_CFG_OUTPUT)
+#define __PUD	(SH_PFC_PIN_CFG_PULL_DOWN | SH_PFC_PIN_CFG_PULL_UP)
+
+#define R8A73A4_PIN_IO_PU_PD(pin)       R8A73A4_PIN(pin, __IO | __PUD)
+#define R8A73A4_PIN_O(pin)              R8A73A4_PIN(pin, __O)
+
+static struct sh_pfc_pin pinmux_pins[] = {
+	R8A73A4_PIN_IO_PU_PD(0), R8A73A4_PIN_IO_PU_PD(1),
+	R8A73A4_PIN_IO_PU_PD(2), R8A73A4_PIN_IO_PU_PD(3),
+	R8A73A4_PIN_IO_PU_PD(4), R8A73A4_PIN_IO_PU_PD(5),
+	R8A73A4_PIN_IO_PU_PD(6), R8A73A4_PIN_IO_PU_PD(7),
+	R8A73A4_PIN_IO_PU_PD(8), R8A73A4_PIN_IO_PU_PD(9),
+	R8A73A4_PIN_IO_PU_PD(10), R8A73A4_PIN_IO_PU_PD(11),
+	R8A73A4_PIN_IO_PU_PD(12), R8A73A4_PIN_IO_PU_PD(13),
+	R8A73A4_PIN_IO_PU_PD(14), R8A73A4_PIN_IO_PU_PD(15),
+	R8A73A4_PIN_IO_PU_PD(16), R8A73A4_PIN_IO_PU_PD(17),
+	R8A73A4_PIN_IO_PU_PD(18), R8A73A4_PIN_IO_PU_PD(19),
+	R8A73A4_PIN_IO_PU_PD(20), R8A73A4_PIN_IO_PU_PD(21),
+	R8A73A4_PIN_IO_PU_PD(22), R8A73A4_PIN_IO_PU_PD(23),
+	R8A73A4_PIN_IO_PU_PD(24), R8A73A4_PIN_IO_PU_PD(25),
+	R8A73A4_PIN_IO_PU_PD(26), R8A73A4_PIN_IO_PU_PD(27),
+	R8A73A4_PIN_IO_PU_PD(28), R8A73A4_PIN_IO_PU_PD(29),
+	R8A73A4_PIN_IO_PU_PD(30),
+	R8A73A4_PIN_IO_PU_PD(32), R8A73A4_PIN_IO_PU_PD(33),
+	R8A73A4_PIN_IO_PU_PD(34), R8A73A4_PIN_IO_PU_PD(35),
+	R8A73A4_PIN_IO_PU_PD(36), R8A73A4_PIN_IO_PU_PD(37),
+	R8A73A4_PIN_IO_PU_PD(38), R8A73A4_PIN_IO_PU_PD(39),
+	R8A73A4_PIN_IO_PU_PD(40),
+	R8A73A4_PIN_IO_PU_PD(64), R8A73A4_PIN_IO_PU_PD(65),
+	R8A73A4_PIN_IO_PU_PD(66), R8A73A4_PIN_IO_PU_PD(67),
+	R8A73A4_PIN_IO_PU_PD(68), R8A73A4_PIN_IO_PU_PD(69),
+	R8A73A4_PIN_IO_PU_PD(70), R8A73A4_PIN_IO_PU_PD(71),
+	R8A73A4_PIN_IO_PU_PD(72), R8A73A4_PIN_IO_PU_PD(73),
+	R8A73A4_PIN_O(74), R8A73A4_PIN_IO_PU_PD(75),
+	R8A73A4_PIN_IO_PU_PD(76), R8A73A4_PIN_IO_PU_PD(77),
+	R8A73A4_PIN_IO_PU_PD(78), R8A73A4_PIN_IO_PU_PD(79),
+	R8A73A4_PIN_IO_PU_PD(80), R8A73A4_PIN_IO_PU_PD(81),
+	R8A73A4_PIN_IO_PU_PD(82), R8A73A4_PIN_IO_PU_PD(83),
+	R8A73A4_PIN_IO_PU_PD(84), R8A73A4_PIN_IO_PU_PD(85),
+	R8A73A4_PIN_IO_PU_PD(96), R8A73A4_PIN_IO_PU_PD(97),
+	R8A73A4_PIN_IO_PU_PD(98), R8A73A4_PIN_IO_PU_PD(99),
+	R8A73A4_PIN_IO_PU_PD(100), R8A73A4_PIN_IO_PU_PD(101),
+	R8A73A4_PIN_IO_PU_PD(102), R8A73A4_PIN_IO_PU_PD(103),
+	R8A73A4_PIN_IO_PU_PD(104), R8A73A4_PIN_IO_PU_PD(105),
+	R8A73A4_PIN_IO_PU_PD(106), R8A73A4_PIN_IO_PU_PD(107),
+	R8A73A4_PIN_IO_PU_PD(108), R8A73A4_PIN_IO_PU_PD(109),
+	R8A73A4_PIN_IO_PU_PD(110), R8A73A4_PIN_IO_PU_PD(111),
+	R8A73A4_PIN_IO_PU_PD(112), R8A73A4_PIN_IO_PU_PD(113),
+	R8A73A4_PIN_IO_PU_PD(114), R8A73A4_PIN_IO_PU_PD(115),
+	R8A73A4_PIN_IO_PU_PD(116), R8A73A4_PIN_IO_PU_PD(117),
+	R8A73A4_PIN_IO_PU_PD(118), R8A73A4_PIN_IO_PU_PD(119),
+	R8A73A4_PIN_IO_PU_PD(120), R8A73A4_PIN_IO_PU_PD(121),
+	R8A73A4_PIN_IO_PU_PD(122), R8A73A4_PIN_IO_PU_PD(123),
+	R8A73A4_PIN_IO_PU_PD(124), R8A73A4_PIN_IO_PU_PD(125),
+	R8A73A4_PIN_IO_PU_PD(126),
+	R8A73A4_PIN_IO_PU_PD(128), R8A73A4_PIN_IO_PU_PD(129),
+	R8A73A4_PIN_IO_PU_PD(130), R8A73A4_PIN_IO_PU_PD(131),
+	R8A73A4_PIN_IO_PU_PD(132), R8A73A4_PIN_IO_PU_PD(133),
+	R8A73A4_PIN_IO_PU_PD(134),
+	R8A73A4_PIN_IO_PU_PD(160), R8A73A4_PIN_IO_PU_PD(161),
+	R8A73A4_PIN_IO_PU_PD(162), R8A73A4_PIN_IO_PU_PD(163),
+	R8A73A4_PIN_IO_PU_PD(164), R8A73A4_PIN_IO_PU_PD(165),
+	R8A73A4_PIN_IO_PU_PD(166), R8A73A4_PIN_IO_PU_PD(167),
+	R8A73A4_PIN_IO_PU_PD(168), R8A73A4_PIN_IO_PU_PD(169),
+	R8A73A4_PIN_IO_PU_PD(170), R8A73A4_PIN_IO_PU_PD(171),
+	R8A73A4_PIN_IO_PU_PD(172), R8A73A4_PIN_IO_PU_PD(173),
+	R8A73A4_PIN_IO_PU_PD(174), R8A73A4_PIN_IO_PU_PD(175),
+	R8A73A4_PIN_IO_PU_PD(176), R8A73A4_PIN_IO_PU_PD(177),
+	R8A73A4_PIN_IO_PU_PD(178),
+	R8A73A4_PIN_IO_PU_PD(192), R8A73A4_PIN_IO_PU_PD(193),
+	R8A73A4_PIN_IO_PU_PD(194), R8A73A4_PIN_IO_PU_PD(195),
+	R8A73A4_PIN_IO_PU_PD(196), R8A73A4_PIN_IO_PU_PD(197),
+	R8A73A4_PIN_IO_PU_PD(198), R8A73A4_PIN_IO_PU_PD(199),
+	R8A73A4_PIN_IO_PU_PD(200), R8A73A4_PIN_IO_PU_PD(201),
+	R8A73A4_PIN_IO_PU_PD(202), R8A73A4_PIN_IO_PU_PD(203),
+	R8A73A4_PIN_IO_PU_PD(204), R8A73A4_PIN_IO_PU_PD(205),
+	R8A73A4_PIN_IO_PU_PD(206), R8A73A4_PIN_IO_PU_PD(207),
+	R8A73A4_PIN_IO_PU_PD(208), R8A73A4_PIN_IO_PU_PD(209),
+	R8A73A4_PIN_IO_PU_PD(210), R8A73A4_PIN_IO_PU_PD(211),
+	R8A73A4_PIN_IO_PU_PD(212), R8A73A4_PIN_IO_PU_PD(213),
+	R8A73A4_PIN_IO_PU_PD(214), R8A73A4_PIN_IO_PU_PD(215),
+	R8A73A4_PIN_IO_PU_PD(216), R8A73A4_PIN_IO_PU_PD(217),
+	R8A73A4_PIN_IO_PU_PD(218), R8A73A4_PIN_IO_PU_PD(219),
+	R8A73A4_PIN_IO_PU_PD(220), R8A73A4_PIN_IO_PU_PD(221),
+	R8A73A4_PIN_IO_PU_PD(222),
+	R8A73A4_PIN_IO_PU_PD(224), R8A73A4_PIN_IO_PU_PD(225),
+	R8A73A4_PIN_IO_PU_PD(226), R8A73A4_PIN_IO_PU_PD(227),
+	R8A73A4_PIN_IO_PU_PD(228), R8A73A4_PIN_IO_PU_PD(229),
+	R8A73A4_PIN_IO_PU_PD(230), R8A73A4_PIN_IO_PU_PD(231),
+	R8A73A4_PIN_IO_PU_PD(232), R8A73A4_PIN_IO_PU_PD(233),
+	R8A73A4_PIN_IO_PU_PD(234), R8A73A4_PIN_IO_PU_PD(235),
+	R8A73A4_PIN_IO_PU_PD(236), R8A73A4_PIN_IO_PU_PD(237),
+	R8A73A4_PIN_IO_PU_PD(238), R8A73A4_PIN_IO_PU_PD(239),
+	R8A73A4_PIN_IO_PU_PD(240), R8A73A4_PIN_IO_PU_PD(241),
+	R8A73A4_PIN_IO_PU_PD(242), R8A73A4_PIN_IO_PU_PD(243),
+	R8A73A4_PIN_IO_PU_PD(244), R8A73A4_PIN_IO_PU_PD(245),
+	R8A73A4_PIN_IO_PU_PD(246), R8A73A4_PIN_IO_PU_PD(247),
+	R8A73A4_PIN_IO_PU_PD(248), R8A73A4_PIN_IO_PU_PD(249),
+	R8A73A4_PIN_IO_PU_PD(250),
+	R8A73A4_PIN_IO_PU_PD(256), R8A73A4_PIN_IO_PU_PD(257),
+	R8A73A4_PIN_IO_PU_PD(258), R8A73A4_PIN_IO_PU_PD(259),
+	R8A73A4_PIN_IO_PU_PD(260), R8A73A4_PIN_IO_PU_PD(261),
+	R8A73A4_PIN_IO_PU_PD(262), R8A73A4_PIN_IO_PU_PD(263),
+	R8A73A4_PIN_IO_PU_PD(264), R8A73A4_PIN_IO_PU_PD(265),
+	R8A73A4_PIN_IO_PU_PD(266), R8A73A4_PIN_IO_PU_PD(267),
+	R8A73A4_PIN_IO_PU_PD(268), R8A73A4_PIN_IO_PU_PD(269),
+	R8A73A4_PIN_IO_PU_PD(270), R8A73A4_PIN_IO_PU_PD(271),
+	R8A73A4_PIN_IO_PU_PD(272), R8A73A4_PIN_IO_PU_PD(273),
+	R8A73A4_PIN_IO_PU_PD(274), R8A73A4_PIN_IO_PU_PD(275),
+	R8A73A4_PIN_IO_PU_PD(276), R8A73A4_PIN_IO_PU_PD(277),
+	R8A73A4_PIN_IO_PU_PD(278), R8A73A4_PIN_IO_PU_PD(279),
+	R8A73A4_PIN_IO_PU_PD(280), R8A73A4_PIN_IO_PU_PD(281),
+	R8A73A4_PIN_IO_PU_PD(282), R8A73A4_PIN_IO_PU_PD(283),
+	R8A73A4_PIN_O(288), R8A73A4_PIN_IO_PU_PD(289),
+	R8A73A4_PIN_IO_PU_PD(290), R8A73A4_PIN_IO_PU_PD(291),
+	R8A73A4_PIN_IO_PU_PD(292), R8A73A4_PIN_IO_PU_PD(293),
+	R8A73A4_PIN_IO_PU_PD(294), R8A73A4_PIN_IO_PU_PD(295),
+	R8A73A4_PIN_IO_PU_PD(296), R8A73A4_PIN_IO_PU_PD(297),
+	R8A73A4_PIN_IO_PU_PD(298), R8A73A4_PIN_IO_PU_PD(299),
+	R8A73A4_PIN_IO_PU_PD(300), R8A73A4_PIN_IO_PU_PD(301),
+	R8A73A4_PIN_IO_PU_PD(302), R8A73A4_PIN_IO_PU_PD(303),
+	R8A73A4_PIN_IO_PU_PD(304), R8A73A4_PIN_IO_PU_PD(305),
+	R8A73A4_PIN_IO_PU_PD(306), R8A73A4_PIN_IO_PU_PD(307),
+	R8A73A4_PIN_IO_PU_PD(308),
+	R8A73A4_PIN_IO_PU_PD(320), R8A73A4_PIN_IO_PU_PD(321),
+	R8A73A4_PIN_IO_PU_PD(322), R8A73A4_PIN_IO_PU_PD(323),
+	R8A73A4_PIN_IO_PU_PD(324), R8A73A4_PIN_IO_PU_PD(325),
+	R8A73A4_PIN_IO_PU_PD(326), R8A73A4_PIN_IO_PU_PD(327),
+	R8A73A4_PIN_IO_PU_PD(328), R8A73A4_PIN_IO_PU_PD(329),
+};
+
+static const struct pinmux_range pinmux_ranges[] = {
+	{.begin = 0, .end = 30,},
+	{.begin = 32, .end = 40,},
+	{.begin = 64, .end = 85,},
+	{.begin = 96, .end = 126,},
+	{.begin = 128, .end = 134,},
+	{.begin = 160, .end = 178,},
+	{.begin = 192, .end = 222,},
+	{.begin = 224, .end = 250,},
+	{.begin = 256, .end = 283,},
+	{.begin = 288, .end = 308,},
+	{.begin = 320, .end = 329,},
+};
+
+/* - IRQC ------------------------------------------------------------------- */
+#define IRQC_PINS_MUX(pin, irq_mark)				\
+static const unsigned int irqc_irq##irq_mark##_pins[] = {	\
+	pin,							\
+};								\
+static const unsigned int irqc_irq##irq_mark##_mux[] = {	\
+	IRQ##irq_mark##_MARK,					\
+}
+IRQC_PINS_MUX(0, 0);
+IRQC_PINS_MUX(1, 1);
+IRQC_PINS_MUX(2, 2);
+IRQC_PINS_MUX(3, 3);
+IRQC_PINS_MUX(4, 4);
+IRQC_PINS_MUX(5, 5);
+IRQC_PINS_MUX(6, 6);
+IRQC_PINS_MUX(7, 7);
+IRQC_PINS_MUX(8, 8);
+IRQC_PINS_MUX(9, 9);
+IRQC_PINS_MUX(10, 10);
+IRQC_PINS_MUX(11, 11);
+IRQC_PINS_MUX(12, 12);
+IRQC_PINS_MUX(13, 13);
+IRQC_PINS_MUX(14, 14);
+IRQC_PINS_MUX(15, 15);
+IRQC_PINS_MUX(66, 40);
+IRQC_PINS_MUX(84, 19);
+IRQC_PINS_MUX(85, 18);
+IRQC_PINS_MUX(102, 41);
+IRQC_PINS_MUX(103, 42);
+IRQC_PINS_MUX(109, 43);
+IRQC_PINS_MUX(110, 44);
+IRQC_PINS_MUX(111, 45);
+IRQC_PINS_MUX(112, 46);
+IRQC_PINS_MUX(113, 47);
+IRQC_PINS_MUX(114, 48);
+IRQC_PINS_MUX(115, 49);
+IRQC_PINS_MUX(160, 20);
+IRQC_PINS_MUX(161, 21);
+IRQC_PINS_MUX(162, 22);
+IRQC_PINS_MUX(163, 23);
+IRQC_PINS_MUX(175, 24);
+IRQC_PINS_MUX(176, 25);
+IRQC_PINS_MUX(177, 26);
+IRQC_PINS_MUX(178, 27);
+IRQC_PINS_MUX(192, 31);
+IRQC_PINS_MUX(193, 32);
+IRQC_PINS_MUX(194, 33);
+IRQC_PINS_MUX(195, 34);
+IRQC_PINS_MUX(196, 35);
+IRQC_PINS_MUX(197, 36);
+IRQC_PINS_MUX(198, 37);
+IRQC_PINS_MUX(199, 38);
+IRQC_PINS_MUX(200, 39);
+IRQC_PINS_MUX(290, 51);
+IRQC_PINS_MUX(296, 52);
+IRQC_PINS_MUX(301, 50);
+IRQC_PINS_MUX(320, 16);
+IRQC_PINS_MUX(321, 17);
+IRQC_PINS_MUX(322, 28);
+IRQC_PINS_MUX(323, 29);
+IRQC_PINS_MUX(324, 30);
+IRQC_PINS_MUX(325, 53);
+IRQC_PINS_MUX(326, 54);
+IRQC_PINS_MUX(327, 55);
+IRQC_PINS_MUX(328, 56);
+IRQC_PINS_MUX(329, 57);
+/* - SCIFA0 ----------------------------------------------------------------- */
+static const unsigned int scifa0_data_pins[] = {
+	/* SCIFA0_RXD, SCIFA0_TXD */
+	117, 116,
+};
+static const unsigned int scifa0_data_mux[] = {
+	SCIFA0_RXD_MARK, SCIFA0_TXD_MARK,
+};
+static const unsigned int scifa0_clk_pins[] = {
+	/* SCIFA0_SCK */
+	34,
+};
+static const unsigned int scifa0_clk_mux[] = {
+	SCIFA0_SCK_MARK,
+};
+static const unsigned int scifa0_ctrl_pins[] = {
+	/* SCIFA0_RTS, SCIFA0_CTS */
+	32, 33,
+};
+static const unsigned int scifa0_ctrl_mux[] = {
+	SCIFA0_RTS_MARK, SCIFA0_CTS_MARK,
+};
+/* - SCIFA1 ----------------------------------------------------------------- */
+static const unsigned int scifa1_data_pins[] = {
+	/* SCIFA1_RXD, SCIFA1_TXD */
+	119, 118,
+};
+static const unsigned int scifa1_data_mux[] = {
+	SCIFA1_RXD_MARK, SCIFA1_TXD_MARK,
+};
+static const unsigned int scifa1_clk_pins[] = {
+	/* SCIFA1_SCK */
+	37,
+};
+static const unsigned int scifa1_clk_mux[] = {
+	SCIFA1_SCK_MARK,
+};
+static const unsigned int scifa1_ctrl_pins[] = {
+	/* SCIFA1_RTS, SCIFA1_CTS */
+	35, 36,
+};
+static const unsigned int scifa1_ctrl_mux[] = {
+	SCIFA1_RTS_MARK, SCIFA1_CTS_MARK,
+};
+/* - SCIFB0 ----------------------------------------------------------------- */
+static const unsigned int scifb0_data_pins[] = {
+	/* SCIFB0_RXD, SCIFB0_TXD */
+	123, 122,
+};
+static const unsigned int scifb0_data_mux[] = {
+	SCIFB0_RXD_MARK, SCIFB0_TXD_MARK,
+};
+static const unsigned int scifb0_clk_pins[] = {
+	/* SCIFB0_SCK */
+	40,
+};
+static const unsigned int scifb0_clk_mux[] = {
+	SCIFB0_SCK_MARK,
+};
+static const unsigned int scifb0_ctrl_pins[] = {
+	/* SCIFB0_RTS, SCIFB0_CTS */
+	38, 39,
+};
+static const unsigned int scifb0_ctrl_mux[] = {
+	SCIFB0_RTS_MARK, SCIFB0_CTS_MARK,
+};
+/* - SCIFB1 ----------------------------------------------------------------- */
+static const unsigned int scifb1_data_pins[] = {
+	/* SCIFB1_RXD, SCIFB1_TXD */
+	27, 26,
+};
+static const unsigned int scifb1_data_mux[] = {
+	SCIFB1_RXD_27_MARK, SCIFB1_TXD_26_MARK,
+};
+static const unsigned int scifb1_clk_pins[] = {
+	/* SCIFB1_SCK */
+	28,
+};
+static const unsigned int scifb1_clk_mux[] = {
+	SCIFB1_SCK_28_MARK,
+};
+static const unsigned int scifb1_ctrl_pins[] = {
+	/* SCIFB1_RTS, SCIFB1_CTS */
+	24, 25,
+};
+static const unsigned int scifb1_ctrl_mux[] = {
+	SCIFB1_RTS_24_MARK, SCIFB1_CTS_25_MARK,
+};
+static const unsigned int scifb1_data_b_pins[] = {
+	/* SCIFB1_RXD, SCIFB1_TXD */
+	72, 67,
+};
+static const unsigned int scifb1_data_b_mux[] = {
+	SCIFB1_RXD_72_MARK, SCIFB1_TXD_67_MARK,
+};
+static const unsigned int scifb1_clk_b_pins[] = {
+	/* SCIFB1_SCK */
+	261,
+};
+static const unsigned int scifb1_clk_b_mux[] = {
+	SCIFB1_SCK_261_MARK,
+};
+static const unsigned int scifb1_ctrl_b_pins[] = {
+	/* SCIFB1_RTS, SCIFB1_CTS */
+	70, 71,
+};
+static const unsigned int scifb1_ctrl_b_mux[] = {
+	SCIFB1_RTS_70_MARK, SCIFB1_CTS_71_MARK,
+};
+/* - SCIFB2 ----------------------------------------------------------------- */
+static const unsigned int scifb2_data_pins[] = {
+	/* SCIFB2_RXD, SCIFB2_TXD */
+	69, 68,
+};
+static const unsigned int scifb2_data_mux[] = {
+	SCIFB2_RXD_69_MARK, SCIFB2_TXD_68_MARK,
+};
+static const unsigned int scifb2_clk_pins[] = {
+	/* SCIFB2_SCK */
+	262,
+};
+static const unsigned int scifb2_clk_mux[] = {
+	SCIFB2_SCK_262_MARK,
+};
+static const unsigned int scifb2_ctrl_pins[] = {
+	/* SCIFB2_RTS, SCIFB2_CTS */
+	73, 66,
+};
+static const unsigned int scifb2_ctrl_mux[] = {
+	SCIFB2_RTS_73_MARK, SCIFB2_CTS_66_MARK,
+};
+static const unsigned int scifb2_data_b_pins[] = {
+	/* SCIFB2_RXD, SCIFB2_TXD */
+	297, 295,
+};
+static const unsigned int scifb2_data_b_mux[] = {
+	SCIFB2_RXD_297_MARK, SCIFB2_TXD_295_MARK,
+};
+static const unsigned int scifb2_clk_b_pins[] = {
+	/* SCIFB2_SCK */
+	299,
+};
+static const unsigned int scifb2_clk_b_mux[] = {
+	SCIFB2_SCK_299_MARK,
+};
+static const unsigned int scifb2_ctrl_b_pins[] = {
+	/* SCIFB2_RTS, SCIFB2_CTS */
+	300, 298,
+};
+static const unsigned int scifb2_ctrl_b_mux[] = {
+	SCIFB2_RTS_300_MARK, SCIFB2_CTS_298_MARK,
+};
+/* - SCIFB3 ----------------------------------------------------------------- */
+static const unsigned int scifb3_data_pins[] = {
+	/* SCIFB3_RXD, SCIFB3_TXD */
+	22, 21,
+};
+static const unsigned int scifb3_data_mux[] = {
+	SCIFB3_RXD_22_MARK, SCIFB3_TXD_21_MARK,
+};
+static const unsigned int scifb3_clk_pins[] = {
+	/* SCIFB3_SCK */
+	23,
+};
+static const unsigned int scifb3_clk_mux[] = {
+	SCIFB3_SCK_23_MARK,
+};
+static const unsigned int scifb3_ctrl_pins[] = {
+	/* SCIFB3_RTS, SCIFB3_CTS */
+	19, 20,
+};
+static const unsigned int scifb3_ctrl_mux[] = {
+	SCIFB3_RTS_19_MARK, SCIFB3_CTS_20_MARK,
+};
+static const unsigned int scifb3_data_b_pins[] = {
+	/* SCIFB3_RXD, SCIFB3_TXD */
+	120, 121,
+};
+static const unsigned int scifb3_data_b_mux[] = {
+	SCIFB3_RXD_120_MARK, SCIFB3_TXD_121_MARK,
+};
+static const unsigned int scifb3_clk_b_pins[] = {
+	/* SCIFB3_SCK */
+	40,
+};
+static const unsigned int scifb3_clk_b_mux[] = {
+	SCIFB3_SCK_40_MARK,
+};
+static const unsigned int scifb3_ctrl_b_pins[] = {
+	/* SCIFB3_RTS, SCIFB3_CTS */
+	38, 39,
+};
+static const unsigned int scifb3_ctrl_b_mux[] = {
+	SCIFB3_RTS_38_MARK, SCIFB3_CTS_39_MARK,
+};
+
+static const struct sh_pfc_pin_group pinmux_groups[] = {
+	SH_PFC_PIN_GROUP(irqc_irq0),
+	SH_PFC_PIN_GROUP(irqc_irq1),
+	SH_PFC_PIN_GROUP(irqc_irq2),
+	SH_PFC_PIN_GROUP(irqc_irq3),
+	SH_PFC_PIN_GROUP(irqc_irq4),
+	SH_PFC_PIN_GROUP(irqc_irq5),
+	SH_PFC_PIN_GROUP(irqc_irq6),
+	SH_PFC_PIN_GROUP(irqc_irq7),
+	SH_PFC_PIN_GROUP(irqc_irq8),
+	SH_PFC_PIN_GROUP(irqc_irq9),
+	SH_PFC_PIN_GROUP(irqc_irq10),
+	SH_PFC_PIN_GROUP(irqc_irq11),
+	SH_PFC_PIN_GROUP(irqc_irq12),
+	SH_PFC_PIN_GROUP(irqc_irq13),
+	SH_PFC_PIN_GROUP(irqc_irq14),
+	SH_PFC_PIN_GROUP(irqc_irq15),
+	SH_PFC_PIN_GROUP(irqc_irq16),
+	SH_PFC_PIN_GROUP(irqc_irq17),
+	SH_PFC_PIN_GROUP(irqc_irq18),
+	SH_PFC_PIN_GROUP(irqc_irq19),
+	SH_PFC_PIN_GROUP(irqc_irq20),
+	SH_PFC_PIN_GROUP(irqc_irq21),
+	SH_PFC_PIN_GROUP(irqc_irq22),
+	SH_PFC_PIN_GROUP(irqc_irq23),
+	SH_PFC_PIN_GROUP(irqc_irq24),
+	SH_PFC_PIN_GROUP(irqc_irq25),
+	SH_PFC_PIN_GROUP(irqc_irq26),
+	SH_PFC_PIN_GROUP(irqc_irq27),
+	SH_PFC_PIN_GROUP(irqc_irq28),
+	SH_PFC_PIN_GROUP(irqc_irq29),
+	SH_PFC_PIN_GROUP(irqc_irq30),
+	SH_PFC_PIN_GROUP(irqc_irq31),
+	SH_PFC_PIN_GROUP(irqc_irq32),
+	SH_PFC_PIN_GROUP(irqc_irq33),
+	SH_PFC_PIN_GROUP(irqc_irq34),
+	SH_PFC_PIN_GROUP(irqc_irq35),
+	SH_PFC_PIN_GROUP(irqc_irq36),
+	SH_PFC_PIN_GROUP(irqc_irq37),
+	SH_PFC_PIN_GROUP(irqc_irq38),
+	SH_PFC_PIN_GROUP(irqc_irq39),
+	SH_PFC_PIN_GROUP(irqc_irq40),
+	SH_PFC_PIN_GROUP(irqc_irq41),
+	SH_PFC_PIN_GROUP(irqc_irq42),
+	SH_PFC_PIN_GROUP(irqc_irq43),
+	SH_PFC_PIN_GROUP(irqc_irq44),
+	SH_PFC_PIN_GROUP(irqc_irq45),
+	SH_PFC_PIN_GROUP(irqc_irq46),
+	SH_PFC_PIN_GROUP(irqc_irq47),
+	SH_PFC_PIN_GROUP(irqc_irq48),
+	SH_PFC_PIN_GROUP(irqc_irq49),
+	SH_PFC_PIN_GROUP(irqc_irq50),
+	SH_PFC_PIN_GROUP(irqc_irq51),
+	SH_PFC_PIN_GROUP(irqc_irq52),
+	SH_PFC_PIN_GROUP(irqc_irq53),
+	SH_PFC_PIN_GROUP(irqc_irq54),
+	SH_PFC_PIN_GROUP(irqc_irq55),
+	SH_PFC_PIN_GROUP(irqc_irq56),
+	SH_PFC_PIN_GROUP(irqc_irq57),
+	SH_PFC_PIN_GROUP(scifa0_data),
+	SH_PFC_PIN_GROUP(scifa0_clk),
+	SH_PFC_PIN_GROUP(scifa0_ctrl),
+	SH_PFC_PIN_GROUP(scifa1_data),
+	SH_PFC_PIN_GROUP(scifa1_clk),
+	SH_PFC_PIN_GROUP(scifa1_ctrl),
+	SH_PFC_PIN_GROUP(scifb0_data),
+	SH_PFC_PIN_GROUP(scifb0_clk),
+	SH_PFC_PIN_GROUP(scifb0_ctrl),
+	SH_PFC_PIN_GROUP(scifb1_data),
+	SH_PFC_PIN_GROUP(scifb1_clk),
+	SH_PFC_PIN_GROUP(scifb1_ctrl),
+	SH_PFC_PIN_GROUP(scifb1_data_b),
+	SH_PFC_PIN_GROUP(scifb1_clk_b),
+	SH_PFC_PIN_GROUP(scifb1_ctrl_b),
+	SH_PFC_PIN_GROUP(scifb2_data),
+	SH_PFC_PIN_GROUP(scifb2_clk),
+	SH_PFC_PIN_GROUP(scifb2_ctrl),
+	SH_PFC_PIN_GROUP(scifb2_data_b),
+	SH_PFC_PIN_GROUP(scifb2_clk_b),
+	SH_PFC_PIN_GROUP(scifb2_ctrl_b),
+	SH_PFC_PIN_GROUP(scifb3_data),
+	SH_PFC_PIN_GROUP(scifb3_clk),
+	SH_PFC_PIN_GROUP(scifb3_ctrl),
+	SH_PFC_PIN_GROUP(scifb3_data_b),
+	SH_PFC_PIN_GROUP(scifb3_clk_b),
+	SH_PFC_PIN_GROUP(scifb3_ctrl_b),
+};
+
+static const char * const irqc_groups[] = {
+	"irqc_irq0",
+	"irqc_irq1",
+	"irqc_irq2",
+	"irqc_irq3",
+	"irqc_irq4",
+	"irqc_irq5",
+	"irqc_irq6",
+	"irqc_irq7",
+	"irqc_irq8",
+	"irqc_irq9",
+	"irqc_irq10",
+	"irqc_irq11",
+	"irqc_irq12",
+	"irqc_irq13",
+	"irqc_irq14",
+	"irqc_irq15",
+	"irqc_irq16",
+	"irqc_irq17",
+	"irqc_irq18",
+	"irqc_irq19",
+	"irqc_irq20",
+	"irqc_irq21",
+	"irqc_irq22",
+	"irqc_irq23",
+	"irqc_irq24",
+	"irqc_irq25",
+	"irqc_irq26",
+	"irqc_irq27",
+	"irqc_irq28",
+	"irqc_irq29",
+	"irqc_irq30",
+	"irqc_irq31",
+	"irqc_irq32",
+	"irqc_irq33",
+	"irqc_irq34",
+	"irqc_irq35",
+	"irqc_irq36",
+	"irqc_irq37",
+	"irqc_irq38",
+	"irqc_irq39",
+	"irqc_irq40",
+	"irqc_irq41",
+	"irqc_irq42",
+	"irqc_irq43",
+	"irqc_irq44",
+	"irqc_irq45",
+	"irqc_irq46",
+	"irqc_irq47",
+	"irqc_irq48",
+	"irqc_irq49",
+	"irqc_irq50",
+	"irqc_irq51",
+	"irqc_irq52",
+	"irqc_irq53",
+	"irqc_irq54",
+	"irqc_irq55",
+	"irqc_irq56",
+	"irqc_irq57",
+};
+
+static const char * const scifa0_groups[] = {
+	"scifa0_data",
+	"scifa0_clk",
+	"scifa0_ctrl",
+};
+
+static const char * const scifa1_groups[] = {
+	"scifa1_data",
+	"scifa1_clk",
+	"scifa1_ctrl",
+};
+
+static const char * const scifb0_groups[] = {
+	"scifb0_data",
+	"scifb0_clk",
+	"scifb0_ctrl",
+};
+
+static const char * const scifb1_groups[] = {
+	"scifb1_data",
+	"scifb1_clk",
+	"scifb1_ctrl",
+	"scifb1_data_b",
+	"scifb1_clk_b",
+	"scifb1_ctrl_b",
+};
+
+static const char * const scifb2_groups[] = {
+	"scifb2_data",
+	"scifb2_clk",
+	"scifb2_ctrl",
+	"scifb2_data_b",
+	"scifb2_clk_b",
+	"scifb2_ctrl_b",
+};
+
+static const char * const scifb3_groups[] = {
+	"scifb3_data",
+	"scifb3_clk",
+	"scifb3_ctrl",
+	"scifb3_data_b",
+	"scifb3_clk_b",
+	"scifb3_ctrl_b",
+};
+
+static const struct sh_pfc_function pinmux_functions[] = {
+	SH_PFC_FUNCTION(irqc),
+	SH_PFC_FUNCTION(scifa0),
+	SH_PFC_FUNCTION(scifa1),
+	SH_PFC_FUNCTION(scifb0),
+	SH_PFC_FUNCTION(scifb1),
+	SH_PFC_FUNCTION(scifb2),
+	SH_PFC_FUNCTION(scifb3),
+};
+
+#undef PORTCR
+#define PORTCR(nr, reg)							\
+	{								\
+		PINMUX_CFG_REG("PORT" nr "CR", reg, 8, 4) {		\
+			_PCRH(PORT##nr##_IN, 0, 0, PORT##nr##_OUT),	\
+				PORT##nr##_FN0, PORT##nr##_FN1,		\
+				PORT##nr##_FN2, PORT##nr##_FN3,		\
+				PORT##nr##_FN4, PORT##nr##_FN5,		\
+				PORT##nr##_FN6, PORT##nr##_FN7 }	\
+	}
+
+static const struct pinmux_cfg_reg pinmux_config_regs[] = {
+	PORTCR(0, 0xe6050000),
+	PORTCR(1, 0xe6050001),
+	PORTCR(2, 0xe6050002),
+	PORTCR(3, 0xe6050003),
+	PORTCR(4, 0xe6050004),
+	PORTCR(5, 0xe6050005),
+	PORTCR(6, 0xe6050006),
+	PORTCR(7, 0xe6050007),
+	PORTCR(8, 0xe6050008),
+	PORTCR(9, 0xe6050009),
+	PORTCR(10, 0xe605000A),
+	PORTCR(11, 0xe605000B),
+	PORTCR(12, 0xe605000C),
+	PORTCR(13, 0xe605000D),
+	PORTCR(14, 0xe605000E),
+	PORTCR(15, 0xe605000F),
+	PORTCR(16, 0xe6050010),
+	PORTCR(17, 0xe6050011),
+	PORTCR(18, 0xe6050012),
+	PORTCR(19, 0xe6050013),
+	PORTCR(20, 0xe6050014),
+	PORTCR(21, 0xe6050015),
+	PORTCR(22, 0xe6050016),
+	PORTCR(23, 0xe6050017),
+	PORTCR(24, 0xe6050018),
+	PORTCR(25, 0xe6050019),
+	PORTCR(26, 0xe605001A),
+	PORTCR(27, 0xe605001B),
+	PORTCR(28, 0xe605001C),
+	PORTCR(29, 0xe605001D),
+	PORTCR(30, 0xe605001E),
+	PORTCR(32, 0xe6051020),
+	PORTCR(33, 0xe6051021),
+	PORTCR(34, 0xe6051022),
+	PORTCR(35, 0xe6051023),
+	PORTCR(36, 0xe6051024),
+	PORTCR(37, 0xe6051025),
+	PORTCR(38, 0xe6051026),
+	PORTCR(39, 0xe6051027),
+	PORTCR(40, 0xe6051028),
+	PORTCR(64, 0xe6050040),
+	PORTCR(65, 0xe6050041),
+	PORTCR(66, 0xe6050042),
+	PORTCR(67, 0xe6050043),
+	PORTCR(68, 0xe6050044),
+	PORTCR(69, 0xe6050045),
+	PORTCR(70, 0xe6050046),
+	PORTCR(71, 0xe6050047),
+	PORTCR(72, 0xe6050048),
+	PORTCR(73, 0xe6050049),
+	PORTCR(74, 0xe605004A),
+	PORTCR(75, 0xe605004B),
+	PORTCR(76, 0xe605004C),
+	PORTCR(77, 0xe605004D),
+	PORTCR(78, 0xe605004E),
+	PORTCR(79, 0xe605004F),
+	PORTCR(80, 0xe6050050),
+	PORTCR(81, 0xe6050051),
+	PORTCR(82, 0xe6050052),
+	PORTCR(83, 0xe6050053),
+	PORTCR(84, 0xe6050054),
+	PORTCR(85, 0xe6050055),
+	PORTCR(96, 0xe6051060),
+	PORTCR(97, 0xe6051061),
+	PORTCR(98, 0xe6051062),
+	PORTCR(99, 0xe6051063),
+	PORTCR(100, 0xe6051064),
+	PORTCR(101, 0xe6051065),
+	PORTCR(102, 0xe6051066),
+	PORTCR(103, 0xe6051067),
+	PORTCR(104, 0xe6051068),
+	PORTCR(105, 0xe6051069),
+	PORTCR(106, 0xe605106A),
+	PORTCR(107, 0xe605106B),
+	PORTCR(108, 0xe605106C),
+	PORTCR(109, 0xe605106D),
+	PORTCR(110, 0xe605106E),
+	PORTCR(111, 0xe605106F),
+	PORTCR(112, 0xe6051070),
+	PORTCR(113, 0xe6051071),
+	PORTCR(114, 0xe6051072),
+	PORTCR(115, 0xe6051073),
+	PORTCR(116, 0xe6051074),
+	PORTCR(117, 0xe6051075),
+	PORTCR(118, 0xe6051076),
+	PORTCR(119, 0xe6051077),
+	PORTCR(120, 0xe6051078),
+	PORTCR(121, 0xe6051079),
+	PORTCR(122, 0xe605107A),
+	PORTCR(123, 0xe605107B),
+	PORTCR(124, 0xe605107C),
+	PORTCR(125, 0xe605107D),
+	PORTCR(126, 0xe605107E),
+	PORTCR(128, 0xe6051080),
+	PORTCR(129, 0xe6051081),
+	PORTCR(130, 0xe6051082),
+	PORTCR(131, 0xe6051083),
+	PORTCR(132, 0xe6051084),
+	PORTCR(133, 0xe6051085),
+	PORTCR(134, 0xe6051086),
+	PORTCR(160, 0xe60520A0),
+	PORTCR(161, 0xe60520A1),
+	PORTCR(162, 0xe60520A2),
+	PORTCR(163, 0xe60520A3),
+	PORTCR(164, 0xe60520A4),
+	PORTCR(165, 0xe60520A5),
+	PORTCR(166, 0xe60520A6),
+	PORTCR(167, 0xe60520A7),
+	PORTCR(168, 0xe60520A8),
+	PORTCR(169, 0xe60520A9),
+	PORTCR(170, 0xe60520AA),
+	PORTCR(171, 0xe60520AB),
+	PORTCR(172, 0xe60520AC),
+	PORTCR(173, 0xe60520AD),
+	PORTCR(174, 0xe60520AE),
+	PORTCR(175, 0xe60520AF),
+	PORTCR(176, 0xe60520B0),
+	PORTCR(177, 0xe60520B1),
+	PORTCR(178, 0xe60520B2),
+	PORTCR(192, 0xe60520C0),
+	PORTCR(193, 0xe60520C1),
+	PORTCR(194, 0xe60520C2),
+	PORTCR(195, 0xe60520C3),
+	PORTCR(196, 0xe60520C4),
+	PORTCR(197, 0xe60520C5),
+	PORTCR(198, 0xe60520C6),
+	PORTCR(199, 0xe60520C7),
+	PORTCR(200, 0xe60520C8),
+	PORTCR(201, 0xe60520C9),
+	PORTCR(202, 0xe60520CA),
+	PORTCR(203, 0xe60520CB),
+	PORTCR(204, 0xe60520CC),
+	PORTCR(205, 0xe60520CD),
+	PORTCR(206, 0xe60520CE),
+	PORTCR(207, 0xe60520CF),
+	PORTCR(208, 0xe60520D0),
+	PORTCR(209, 0xe60520D1),
+	PORTCR(210, 0xe60520D2),
+	PORTCR(211, 0xe60520D3),
+	PORTCR(212, 0xe60520D4),
+	PORTCR(213, 0xe60520D5),
+	PORTCR(214, 0xe60520D6),
+	PORTCR(215, 0xe60520D7),
+	PORTCR(216, 0xe60520D8),
+	PORTCR(217, 0xe60520D9),
+	PORTCR(218, 0xe60520DA),
+	PORTCR(219, 0xe60520DB),
+	PORTCR(220, 0xe60520DC),
+	PORTCR(221, 0xe60520DD),
+	PORTCR(222, 0xe60520DE),
+	PORTCR(224, 0xe60520E0),
+	PORTCR(225, 0xe60520E1),
+	PORTCR(226, 0xe60520E2),
+	PORTCR(227, 0xe60520E3),
+	PORTCR(228, 0xe60520E4),
+	PORTCR(229, 0xe60520E5),
+	PORTCR(230, 0xe60520e6),
+	PORTCR(231, 0xe60520E7),
+	PORTCR(232, 0xe60520E8),
+	PORTCR(233, 0xe60520E9),
+	PORTCR(234, 0xe60520EA),
+	PORTCR(235, 0xe60520EB),
+	PORTCR(236, 0xe60520EC),
+	PORTCR(237, 0xe60520ED),
+	PORTCR(238, 0xe60520EE),
+	PORTCR(239, 0xe60520EF),
+	PORTCR(240, 0xe60520F0),
+	PORTCR(241, 0xe60520F1),
+	PORTCR(242, 0xe60520F2),
+	PORTCR(243, 0xe60520F3),
+	PORTCR(244, 0xe60520F4),
+	PORTCR(245, 0xe60520F5),
+	PORTCR(246, 0xe60520F6),
+	PORTCR(247, 0xe60520F7),
+	PORTCR(248, 0xe60520F8),
+	PORTCR(249, 0xe60520F9),
+	PORTCR(250, 0xe60520FA),
+	PORTCR(256, 0xe6052100),
+	PORTCR(257, 0xe6052101),
+	PORTCR(258, 0xe6052102),
+	PORTCR(259, 0xe6052103),
+	PORTCR(260, 0xe6052104),
+	PORTCR(261, 0xe6052105),
+	PORTCR(262, 0xe6052106),
+	PORTCR(263, 0xe6052107),
+	PORTCR(264, 0xe6052108),
+	PORTCR(265, 0xe6052109),
+	PORTCR(266, 0xe605210A),
+	PORTCR(267, 0xe605210B),
+	PORTCR(268, 0xe605210C),
+	PORTCR(269, 0xe605210D),
+	PORTCR(270, 0xe605210E),
+	PORTCR(271, 0xe605210F),
+	PORTCR(272, 0xe6052110),
+	PORTCR(273, 0xe6052111),
+	PORTCR(274, 0xe6052112),
+	PORTCR(275, 0xe6052113),
+	PORTCR(276, 0xe6052114),
+	PORTCR(277, 0xe6052115),
+	PORTCR(278, 0xe6052116),
+	PORTCR(279, 0xe6052117),
+	PORTCR(280, 0xe6052118),
+	PORTCR(281, 0xe6052119),
+	PORTCR(282, 0xe605211A),
+	PORTCR(283, 0xe605211B),
+	PORTCR(288, 0xe6053120),
+	PORTCR(289, 0xe6053121),
+	PORTCR(290, 0xe6053122),
+	PORTCR(291, 0xe6053123),
+	PORTCR(292, 0xe6053124),
+	PORTCR(293, 0xe6053125),
+	PORTCR(294, 0xe6053126),
+	PORTCR(295, 0xe6053127),
+	PORTCR(296, 0xe6053128),
+	PORTCR(297, 0xe6053129),
+	PORTCR(298, 0xe605312A),
+	PORTCR(299, 0xe605312B),
+	PORTCR(300, 0xe605312C),
+	PORTCR(301, 0xe605312D),
+	PORTCR(302, 0xe605312E),
+	PORTCR(303, 0xe605312F),
+	PORTCR(304, 0xe6053130),
+	PORTCR(305, 0xe6053131),
+	PORTCR(306, 0xe6053132),
+	PORTCR(307, 0xe6053133),
+	PORTCR(308, 0xe6053134),
+	PORTCR(320, 0xe6053140),
+	PORTCR(321, 0xe6053141),
+	PORTCR(322, 0xe6053142),
+	PORTCR(323, 0xe6053143),
+	PORTCR(324, 0xe6053144),
+	PORTCR(325, 0xe6053145),
+	PORTCR(326, 0xe6053146),
+	PORTCR(327, 0xe6053147),
+	PORTCR(328, 0xe6053148),
+	PORTCR(329, 0xe6053149),
+
+	{ PINMUX_CFG_REG("MSEL1CR", 0xe605800c, 32, 1) {
+			MSEL1CR_31_0, MSEL1CR_31_1,
+			0, 0,
+			0, 0,
+			0, 0,
+			MSEL1CR_27_0, MSEL1CR_27_1,
+			0, 0,
+			MSEL1CR_25_0, MSEL1CR_25_1,
+			MSEL1CR_24_0, MSEL1CR_24_1,
+			0, 0,
+			MSEL1CR_22_0, MSEL1CR_22_1,
+			MSEL1CR_21_0, MSEL1CR_21_1,
+			MSEL1CR_20_0, MSEL1CR_20_1,
+			MSEL1CR_19_0, MSEL1CR_19_1,
+			MSEL1CR_18_0, MSEL1CR_18_1,
+			MSEL1CR_17_0, MSEL1CR_17_1,
+			MSEL1CR_16_0, MSEL1CR_16_1,
+			MSEL1CR_15_0, MSEL1CR_15_1,
+			MSEL1CR_14_0, MSEL1CR_14_1,
+			MSEL1CR_13_0, MSEL1CR_13_1,
+			MSEL1CR_12_0, MSEL1CR_12_1,
+			MSEL1CR_11_0, MSEL1CR_11_1,
+			MSEL1CR_10_0, MSEL1CR_10_1,
+			MSEL1CR_09_0, MSEL1CR_09_1,
+			MSEL1CR_08_0, MSEL1CR_08_1,
+			MSEL1CR_07_0, MSEL1CR_07_1,
+			MSEL1CR_06_0, MSEL1CR_06_1,
+			MSEL1CR_05_0, MSEL1CR_05_1,
+			MSEL1CR_04_0, MSEL1CR_04_1,
+			MSEL1CR_03_0, MSEL1CR_03_1,
+			MSEL1CR_02_0, MSEL1CR_02_1,
+			MSEL1CR_01_0, MSEL1CR_01_1,
+			MSEL1CR_00_0, MSEL1CR_00_1,
+		}
+	},
+	{ PINMUX_CFG_REG("MSEL3CR", 0xe6058020, 32, 1) {
+			MSEL3CR_31_0, MSEL3CR_31_1,
+			0, 0,
+			0, 0,
+			MSEL3CR_28_0, MSEL3CR_28_1,
+			MSEL3CR_27_0, MSEL3CR_27_1,
+			MSEL3CR_26_0, MSEL3CR_26_1,
+			0, 0,
+			0, 0,
+			MSEL3CR_23_0, MSEL3CR_23_1,
+			MSEL3CR_22_0, MSEL3CR_22_1,
+			MSEL3CR_21_0, MSEL3CR_21_1,
+			MSEL3CR_20_0, MSEL3CR_20_1,
+			MSEL3CR_19_0, MSEL3CR_19_1,
+			MSEL3CR_18_0, MSEL3CR_18_1,
+			MSEL3CR_17_0, MSEL3CR_17_1,
+			MSEL3CR_16_0, MSEL3CR_16_1,
+			MSEL3CR_15_0, MSEL3CR_15_1,
+			0, 0,
+			0, 0,
+			MSEL3CR_12_0, MSEL3CR_12_1,
+			MSEL3CR_11_0, MSEL3CR_11_1,
+			MSEL3CR_10_0, MSEL3CR_10_1,
+			MSEL3CR_09_0, MSEL3CR_09_1,
+			0, 0,
+			0, 0,
+			MSEL3CR_06_0, MSEL3CR_06_1,
+			0, 0,
+			0, 0,
+			MSEL3CR_03_0, MSEL3CR_03_1,
+			0, 0,
+			MSEL3CR_01_0, MSEL3CR_01_1,
+			MSEL3CR_00_0, MSEL3CR_00_1,
+			}
+	},
+	{ PINMUX_CFG_REG("MSEL4CR", 0xe6058024, 32, 1) {
+			0, 0,
+			MSEL4CR_30_0, MSEL4CR_30_1,
+			MSEL4CR_29_0, MSEL4CR_29_1,
+			MSEL4CR_28_0, MSEL4CR_28_1,
+			MSEL4CR_27_0, MSEL4CR_27_1,
+			MSEL4CR_26_0, MSEL4CR_26_1,
+			MSEL4CR_25_0, MSEL4CR_25_1,
+			MSEL4CR_24_0, MSEL4CR_24_1,
+			MSEL4CR_23_0, MSEL4CR_23_1,
+			MSEL4CR_22_0, MSEL4CR_22_1,
+			MSEL4CR_21_0, MSEL4CR_21_1,
+			MSEL4CR_20_0, MSEL4CR_20_1,
+			MSEL4CR_19_0, MSEL4CR_19_1,
+			MSEL4CR_18_0, MSEL4CR_18_1,
+			MSEL4CR_17_0, MSEL4CR_17_1,
+			MSEL4CR_16_0, MSEL4CR_16_1,
+			MSEL4CR_15_0, MSEL4CR_15_1,
+			MSEL4CR_14_0, MSEL4CR_14_1,
+			MSEL4CR_13_0, MSEL4CR_13_1,
+			MSEL4CR_12_0, MSEL4CR_12_1,
+			MSEL4CR_11_0, MSEL4CR_11_1,
+			MSEL4CR_10_0, MSEL4CR_10_1,
+			MSEL4CR_09_0, MSEL4CR_09_1,
+			0, 0,
+			MSEL4CR_07_0, MSEL4CR_07_1,
+			0, 0,
+			0, 0,
+			MSEL4CR_04_0, MSEL4CR_04_1,
+			0, 0,
+			0, 0,
+			MSEL4CR_01_0, MSEL4CR_01_1,
+			0, 0,
+		}
+	},
+	{ PINMUX_CFG_REG("MSEL5CR", 0xe6058028, 32, 1) {
+			MSEL5CR_31_0, MSEL5CR_31_1,
+			MSEL5CR_30_0, MSEL5CR_30_1,
+			MSEL5CR_29_0, MSEL5CR_29_1,
+			MSEL5CR_28_0, MSEL5CR_28_1,
+			MSEL5CR_27_0, MSEL5CR_27_1,
+			MSEL5CR_26_0, MSEL5CR_26_1,
+			MSEL5CR_25_0, MSEL5CR_25_1,
+			MSEL5CR_24_0, MSEL5CR_24_1,
+			MSEL5CR_23_0, MSEL5CR_23_1,
+			MSEL5CR_22_0, MSEL5CR_22_1,
+			MSEL5CR_21_0, MSEL5CR_21_1,
+			MSEL5CR_20_0, MSEL5CR_20_1,
+			MSEL5CR_19_0, MSEL5CR_19_1,
+			MSEL5CR_18_0, MSEL5CR_18_1,
+			MSEL5CR_17_0, MSEL5CR_17_1,
+			MSEL5CR_16_0, MSEL5CR_16_1,
+			MSEL5CR_15_0, MSEL5CR_15_1,
+			MSEL5CR_14_0, MSEL5CR_14_1,
+			MSEL5CR_13_0, MSEL5CR_13_1,
+			MSEL5CR_12_0, MSEL5CR_12_1,
+			MSEL5CR_11_0, MSEL5CR_11_1,
+			MSEL5CR_10_0, MSEL5CR_10_1,
+			MSEL5CR_09_0, MSEL5CR_09_1,
+			MSEL5CR_08_0, MSEL5CR_08_1,
+			MSEL5CR_07_0, MSEL5CR_07_1,
+			MSEL5CR_06_0, MSEL5CR_06_1,
+			0, 0,
+			0, 0,
+			0, 0,
+			0, 0,
+			0, 0,
+			0, 0,
+		}
+	},
+	{ PINMUX_CFG_REG("MSEL8CR", 0xe6058034, 32, 1) {
+			0, 0,
+			0, 0,
+			0, 0,
+			0, 0,
+			0, 0,
+			0, 0,
+			0, 0,
+			0, 0,
+			0, 0,
+			0, 0,
+			0, 0,
+			0, 0,
+			0, 0,
+			0, 0,
+			0, 0,
+			MSEL8CR_16_0, MSEL8CR_16_1,
+			0, 0,
+			0, 0,
+			0, 0,
+			0, 0,
+			0, 0,
+			0, 0,
+			0, 0,
+			0, 0,
+			0, 0,
+			0, 0,
+			0, 0,
+			0, 0,
+			0, 0,
+			0, 0,
+			MSEL8CR_01_0, MSEL8CR_01_1,
+			MSEL8CR_00_0, MSEL8CR_00_1,
+		}
+	},
+	{ },
+};
+
+static const struct pinmux_data_reg pinmux_data_regs[] = {
+
+	{ PINMUX_DATA_REG("PORTL031_000DR", 0xe6054000, 32) {
+			0, PORT30_DATA, PORT29_DATA, PORT28_DATA,
+			PORT27_DATA, PORT26_DATA, PORT25_DATA, PORT24_DATA,
+			PORT23_DATA, PORT22_DATA, PORT21_DATA, PORT20_DATA,
+			PORT19_DATA, PORT18_DATA, PORT17_DATA, PORT16_DATA,
+			PORT15_DATA, PORT14_DATA, PORT13_DATA, PORT12_DATA,
+			PORT11_DATA, PORT10_DATA, PORT9_DATA, PORT8_DATA,
+			PORT7_DATA, PORT6_DATA, PORT5_DATA, PORT4_DATA,
+			PORT3_DATA, PORT2_DATA, PORT1_DATA, PORT0_DATA,
+		}
+	},
+	{ PINMUX_DATA_REG("PORTD063_032DR", 0xe6055000, 32) {
+			0, 0, 0, 0,
+			0, 0, 0, 0,
+			0, 0, 0, 0,
+			0, 0, 0, 0,
+			0, 0, 0, 0,
+			0, 0, 0, PORT40_DATA,
+			PORT39_DATA, PORT38_DATA, PORT37_DATA, PORT36_DATA,
+			PORT35_DATA, PORT34_DATA, PORT33_DATA, PORT32_DATA,
+		}
+	},
+	{ PINMUX_DATA_REG("PORTL095_064DR", 0xe6054004, 32) {
+			0, 0, 0, 0,
+			0, 0, 0, 0,
+			0, 0, PORT85_DATA, PORT84_DATA,
+			PORT83_DATA, PORT82_DATA, PORT81_DATA, PORT80_DATA,
+			PORT79_DATA, PORT78_DATA, PORT77_DATA, PORT76_DATA,
+			PORT75_DATA, PORT74_DATA, PORT73_DATA, PORT72_DATA,
+			PORT71_DATA, PORT70_DATA, PORT69_DATA, PORT68_DATA,
+			PORT67_DATA, PORT66_DATA, PORT65_DATA, PORT64_DATA,
+		}
+	},
+	{ PINMUX_DATA_REG("PORTD127_096DR", 0xe6055004, 32) {
+			0, PORT126_DATA, PORT125_DATA, PORT124_DATA,
+			PORT123_DATA, PORT122_DATA, PORT121_DATA, PORT120_DATA,
+			PORT119_DATA, PORT118_DATA, PORT117_DATA, PORT116_DATA,
+			PORT115_DATA, PORT114_DATA, PORT113_DATA, PORT112_DATA,
+			PORT111_DATA, PORT110_DATA, PORT109_DATA, PORT108_DATA,
+			PORT107_DATA, PORT106_DATA, PORT105_DATA, PORT104_DATA,
+			PORT103_DATA, PORT102_DATA, PORT101_DATA, PORT100_DATA,
+			PORT99_DATA, PORT98_DATA, PORT97_DATA, PORT96_DATA,
+		}
+	},
+	{ PINMUX_DATA_REG("PORTD159_128DR", 0xe6055008, 32) {
+			0, 0, 0, 0,
+			0, 0, 0, 0,
+			0, 0, 0, 0,
+			0, 0, 0, 0,
+			0, 0, 0, 0,
+			0, 0, 0, 0,
+			0, PORT134_DATA, PORT133_DATA, PORT132_DATA,
+			PORT131_DATA, PORT130_DATA, PORT129_DATA, PORT128_DATA,
+		}
+	},
+	{ PINMUX_DATA_REG("PORTR191_160DR", 0xe6056000, 32) {
+			0, 0, 0, 0,
+			0, 0, 0, 0,
+			0, 0, 0, 0,
+			0, PORT178_DATA, PORT177_DATA, PORT176_DATA,
+			PORT175_DATA, PORT174_DATA, PORT173_DATA, PORT172_DATA,
+			PORT171_DATA, PORT170_DATA, PORT169_DATA, PORT168_DATA,
+			PORT167_DATA, PORT166_DATA, PORT165_DATA, PORT164_DATA,
+			PORT163_DATA, PORT162_DATA, PORT161_DATA, PORT160_DATA,
+		}
+	},
+	{ PINMUX_DATA_REG("PORTR223_192DR", 0xe6056004, 32) {
+			0, PORT222_DATA, PORT221_DATA, PORT220_DATA,
+			PORT219_DATA, PORT218_DATA, PORT217_DATA, PORT216_DATA,
+			PORT215_DATA, PORT214_DATA, PORT213_DATA, PORT212_DATA,
+			PORT211_DATA, PORT210_DATA, PORT209_DATA, PORT208_DATA,
+			PORT207_DATA, PORT206_DATA, PORT205_DATA, PORT204_DATA,
+			PORT203_DATA, PORT202_DATA, PORT201_DATA, PORT200_DATA,
+			PORT199_DATA, PORT198_DATA, PORT197_DATA, PORT196_DATA,
+			PORT195_DATA, PORT194_DATA, PORT193_DATA, PORT192_DATA,
+		}
+	},
+	{ PINMUX_DATA_REG("PORTR255_224DR", 0xe6056008, 32) {
+			0, 0, 0, 0,
+			0, PORT250_DATA, PORT249_DATA, PORT248_DATA,
+			PORT247_DATA, PORT246_DATA, PORT245_DATA, PORT244_DATA,
+			PORT243_DATA, PORT242_DATA, PORT241_DATA, PORT240_DATA,
+			PORT239_DATA, PORT238_DATA, PORT237_DATA, PORT236_DATA,
+			PORT235_DATA, PORT234_DATA, PORT233_DATA, PORT232_DATA,
+			PORT231_DATA, PORT230_DATA, PORT229_DATA, PORT228_DATA,
+			PORT227_DATA, PORT226_DATA, PORT225_DATA, PORT224_DATA,
+		}
+	},
+	{ PINMUX_DATA_REG("PORTR287_256DR", 0xe605600C, 32) {
+			0, 0, 0, 0,
+			PORT283_DATA, PORT282_DATA, PORT281_DATA, PORT280_DATA,
+			PORT279_DATA, PORT278_DATA, PORT277_DATA, PORT276_DATA,
+			PORT275_DATA, PORT274_DATA, PORT273_DATA, PORT272_DATA,
+			PORT271_DATA, PORT270_DATA, PORT269_DATA, PORT268_DATA,
+			PORT267_DATA, PORT266_DATA, PORT265_DATA, PORT264_DATA,
+			PORT263_DATA, PORT262_DATA, PORT261_DATA, PORT260_DATA,
+			PORT259_DATA, PORT258_DATA, PORT257_DATA, PORT256_DATA,
+		}
+	},
+	{ PINMUX_DATA_REG("PORTU319_288DR", 0xe6057000, 32) {
+			0, 0, 0, 0,
+			0, 0, 0, 0,
+			0, 0, 0, PORT308_DATA,
+			PORT307_DATA, PORT306_DATA, PORT305_DATA, PORT304_DATA,
+			PORT303_DATA, PORT302_DATA, PORT301_DATA, PORT300_DATA,
+			PORT299_DATA, PORT298_DATA, PORT297_DATA, PORT296_DATA,
+			PORT295_DATA, PORT294_DATA, PORT293_DATA, PORT292_DATA,
+			PORT291_DATA, PORT290_DATA, PORT289_DATA, PORT288_DATA,
+		}
+	},
+	{ PINMUX_DATA_REG("PORTU351_320DR", 0xe6057004, 32) {
+			0, 0, 0, 0,
+			0, 0, 0, 0,
+			0, 0, 0, 0,
+			0, 0, 0, 0,
+			0, 0, 0, 0,
+			0, 0, PORT329_DATA, PORT328_DATA,
+			PORT327_DATA, PORT326_DATA, PORT325_DATA, PORT324_DATA,
+			PORT323_DATA, PORT322_DATA, PORT321_DATA, PORT320_DATA,
+		}
+	},
+	{ },
+};
+
+static const struct pinmux_irq pinmux_irqs[] = {
+	PINMUX_IRQ(irq_pin(0), 0),
+	PINMUX_IRQ(irq_pin(1), 1),
+	PINMUX_IRQ(irq_pin(2), 2),
+	PINMUX_IRQ(irq_pin(3), 3),
+	PINMUX_IRQ(irq_pin(4), 4),
+	PINMUX_IRQ(irq_pin(5), 5),
+	PINMUX_IRQ(irq_pin(6), 6),
+	PINMUX_IRQ(irq_pin(7), 7),
+	PINMUX_IRQ(irq_pin(8), 8),
+	PINMUX_IRQ(irq_pin(9), 9),
+	PINMUX_IRQ(irq_pin(10), 10),
+	PINMUX_IRQ(irq_pin(11), 11),
+	PINMUX_IRQ(irq_pin(12), 12),
+	PINMUX_IRQ(irq_pin(13), 13),
+	PINMUX_IRQ(irq_pin(14), 14),
+	PINMUX_IRQ(irq_pin(15), 15),
+	PINMUX_IRQ(irq_pin(16), 320),
+	PINMUX_IRQ(irq_pin(17), 321),
+	PINMUX_IRQ(irq_pin(18), 85),
+	PINMUX_IRQ(irq_pin(19), 84),
+	PINMUX_IRQ(irq_pin(20), 160),
+	PINMUX_IRQ(irq_pin(21), 161),
+	PINMUX_IRQ(irq_pin(22), 162),
+	PINMUX_IRQ(irq_pin(23), 163),
+	PINMUX_IRQ(irq_pin(24), 175),
+	PINMUX_IRQ(irq_pin(25), 176),
+	PINMUX_IRQ(irq_pin(26), 177),
+	PINMUX_IRQ(irq_pin(27), 178),
+	PINMUX_IRQ(irq_pin(28), 322),
+	PINMUX_IRQ(irq_pin(29), 323),
+	PINMUX_IRQ(irq_pin(30), 324),
+	PINMUX_IRQ(irq_pin(31), 192),
+	PINMUX_IRQ(irq_pin(32), 193),
+	PINMUX_IRQ(irq_pin(33), 194),
+	PINMUX_IRQ(irq_pin(34), 195),
+	PINMUX_IRQ(irq_pin(35), 196),
+	PINMUX_IRQ(irq_pin(36), 197),
+	PINMUX_IRQ(irq_pin(37), 198),
+	PINMUX_IRQ(irq_pin(38), 199),
+	PINMUX_IRQ(irq_pin(39), 200),
+	PINMUX_IRQ(irq_pin(40), 66),
+	PINMUX_IRQ(irq_pin(41), 102),
+	PINMUX_IRQ(irq_pin(42), 103),
+	PINMUX_IRQ(irq_pin(43), 109),
+	PINMUX_IRQ(irq_pin(44), 110),
+	PINMUX_IRQ(irq_pin(45), 111),
+	PINMUX_IRQ(irq_pin(46), 112),
+	PINMUX_IRQ(irq_pin(47), 113),
+	PINMUX_IRQ(irq_pin(48), 114),
+	PINMUX_IRQ(irq_pin(49), 115),
+	PINMUX_IRQ(irq_pin(50), 301),
+	PINMUX_IRQ(irq_pin(51), 290),
+	PINMUX_IRQ(irq_pin(52), 296),
+	PINMUX_IRQ(irq_pin(53), 325),
+	PINMUX_IRQ(irq_pin(54), 326),
+	PINMUX_IRQ(irq_pin(55), 327),
+	PINMUX_IRQ(irq_pin(56), 328),
+	PINMUX_IRQ(irq_pin(57), 329),
+};
+
+#define PORTCR_PULMD_OFF (0 << 6)
+#define PORTCR_PULMD_DOWN (2 << 6)
+#define PORTCR_PULMD_UP (3 << 6)
+#define PORTCR_PULMD_MASK (3 << 6)
+
+static const unsigned int r8a73a4_portcr_offsets[] = {
+	0x00000000, 0x00001000, 0x00000000, 0x00001000,
+	0x00001000, 0x00002000, 0x00002000, 0x00002000,
+	0x00002000, 0x00003000, 0x00003000,
+};
+
+static unsigned int r8a73a4_pinmux_get_bias(struct sh_pfc *pfc,
+					    unsigned int pin)
+{
+	void __iomem *addr;
+
+	addr = pfc->window->virt + r8a73a4_portcr_offsets[pin >> 5] + pin;
+
+	switch (ioread8(addr) & PORTCR_PULMD_MASK) {
+	case PORTCR_PULMD_UP:
+		return PIN_CONFIG_BIAS_PULL_UP;
+	case PORTCR_PULMD_DOWN:
+		return PIN_CONFIG_BIAS_PULL_DOWN;
+	case PORTCR_PULMD_OFF:
+	default:
+		return PIN_CONFIG_BIAS_DISABLE;
+	}
+}
+
+static void r8a73a4_pinmux_set_bias(struct sh_pfc *pfc, unsigned int pin,
+				   unsigned int bias)
+{
+	void __iomem *addr;
+	u32 value;
+
+	addr = pfc->window->virt + r8a73a4_portcr_offsets[pin >> 5] + pin;
+	value = ioread8(addr) & ~PORTCR_PULMD_MASK;
+
+	switch (bias) {
+	case PIN_CONFIG_BIAS_PULL_UP:
+		value |= PORTCR_PULMD_UP;
+		break;
+	case PIN_CONFIG_BIAS_PULL_DOWN:
+		value |= PORTCR_PULMD_DOWN;
+		break;
+	}
+
+	iowrite8(value, addr);
+}
+
+static const struct sh_pfc_soc_operations r8a73a4_pinmux_ops = {
+	.get_bias = r8a73a4_pinmux_get_bias,
+	.set_bias = r8a73a4_pinmux_set_bias,
+};
+
+const struct sh_pfc_soc_info r8a73a4_pinmux_info = {
+	.name		= "r8a73a4_pfc",
+	.ops		= &r8a73a4_pinmux_ops,
+
+	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
+	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
+	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
+
+	.pins = pinmux_pins,
+	.nr_pins = ARRAY_SIZE(pinmux_pins),
+
+	.ranges = pinmux_ranges,
+	.nr_ranges = ARRAY_SIZE(pinmux_ranges),
+
+	.groups = pinmux_groups,
+	.nr_groups = ARRAY_SIZE(pinmux_groups),
+	.functions = pinmux_functions,
+	.nr_functions = ARRAY_SIZE(pinmux_functions),
+
+	.cfg_regs	= pinmux_config_regs,
+	.data_regs	= pinmux_data_regs,
+
+	.gpio_data	= pinmux_data,
+	.gpio_data_size	= ARRAY_SIZE(pinmux_data),
+
+	.gpio_irq = pinmux_irqs,
+	.gpio_irq_size = ARRAY_SIZE(pinmux_irqs),
+};
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7740.c b/drivers/pinctrl/sh-pfc/pfc-r8a7740.c
index 3621d3e..bbd87d2 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7740.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7740.c
@@ -2994,38 +2994,38 @@
 };
 
 static const struct pinmux_irq pinmux_irqs[] = {
-	PINMUX_IRQ(evt2irq(0x0200), GPIO_PORT2,   GPIO_PORT13),	/* IRQ0A */
-	PINMUX_IRQ(evt2irq(0x0220), GPIO_PORT20),		/* IRQ1A */
-	PINMUX_IRQ(evt2irq(0x0240), GPIO_PORT11,  GPIO_PORT12),	/* IRQ2A */
-	PINMUX_IRQ(evt2irq(0x0260), GPIO_PORT10,  GPIO_PORT14),	/* IRQ3A */
-	PINMUX_IRQ(evt2irq(0x0280), GPIO_PORT15,  GPIO_PORT172),/* IRQ4A */
-	PINMUX_IRQ(evt2irq(0x02A0), GPIO_PORT0,   GPIO_PORT1),	/* IRQ5A */
-	PINMUX_IRQ(evt2irq(0x02C0), GPIO_PORT121, GPIO_PORT173),/* IRQ6A */
-	PINMUX_IRQ(evt2irq(0x02E0), GPIO_PORT120, GPIO_PORT209),/* IRQ7A */
-	PINMUX_IRQ(evt2irq(0x0300), GPIO_PORT119),		/* IRQ8A */
-	PINMUX_IRQ(evt2irq(0x0320), GPIO_PORT118, GPIO_PORT210),/* IRQ9A */
-	PINMUX_IRQ(evt2irq(0x0340), GPIO_PORT19),		/* IRQ10A */
-	PINMUX_IRQ(evt2irq(0x0360), GPIO_PORT104),		/* IRQ11A */
-	PINMUX_IRQ(evt2irq(0x0380), GPIO_PORT42,  GPIO_PORT97),	/* IRQ12A */
-	PINMUX_IRQ(evt2irq(0x03A0), GPIO_PORT64,  GPIO_PORT98),	/* IRQ13A */
-	PINMUX_IRQ(evt2irq(0x03C0), GPIO_PORT63,  GPIO_PORT99),	/* IRQ14A */
-	PINMUX_IRQ(evt2irq(0x03E0), GPIO_PORT62,  GPIO_PORT100),/* IRQ15A */
-	PINMUX_IRQ(evt2irq(0x3200), GPIO_PORT68,  GPIO_PORT211),/* IRQ16A */
-	PINMUX_IRQ(evt2irq(0x3220), GPIO_PORT69),		/* IRQ17A */
-	PINMUX_IRQ(evt2irq(0x3240), GPIO_PORT70),		/* IRQ18A */
-	PINMUX_IRQ(evt2irq(0x3260), GPIO_PORT71),		/* IRQ19A */
-	PINMUX_IRQ(evt2irq(0x3280), GPIO_PORT67),		/* IRQ20A */
-	PINMUX_IRQ(evt2irq(0x32A0), GPIO_PORT202),		/* IRQ21A */
-	PINMUX_IRQ(evt2irq(0x32C0), GPIO_PORT95),		/* IRQ22A */
-	PINMUX_IRQ(evt2irq(0x32E0), GPIO_PORT96),		/* IRQ23A */
-	PINMUX_IRQ(evt2irq(0x3300), GPIO_PORT180),		/* IRQ24A */
-	PINMUX_IRQ(evt2irq(0x3320), GPIO_PORT38),		/* IRQ25A */
-	PINMUX_IRQ(evt2irq(0x3340), GPIO_PORT58,  GPIO_PORT81),	/* IRQ26A */
-	PINMUX_IRQ(evt2irq(0x3360), GPIO_PORT57,  GPIO_PORT168),/* IRQ27A */
-	PINMUX_IRQ(evt2irq(0x3380), GPIO_PORT56,  GPIO_PORT169),/* IRQ28A */
-	PINMUX_IRQ(evt2irq(0x33A0), GPIO_PORT50,  GPIO_PORT170),/* IRQ29A */
-	PINMUX_IRQ(evt2irq(0x33C0), GPIO_PORT49,  GPIO_PORT171),/* IRQ30A */
-	PINMUX_IRQ(evt2irq(0x33E0), GPIO_PORT41,  GPIO_PORT167),/* IRQ31A */
+	PINMUX_IRQ(irq_pin(0), GPIO_PORT2,   GPIO_PORT13),	/* IRQ0A */
+	PINMUX_IRQ(irq_pin(1), GPIO_PORT20),		/* IRQ1A */
+	PINMUX_IRQ(irq_pin(2), GPIO_PORT11,  GPIO_PORT12),	/* IRQ2A */
+	PINMUX_IRQ(irq_pin(3), GPIO_PORT10,  GPIO_PORT14),	/* IRQ3A */
+	PINMUX_IRQ(irq_pin(4), GPIO_PORT15,  GPIO_PORT172),/* IRQ4A */
+	PINMUX_IRQ(irq_pin(5), GPIO_PORT0,   GPIO_PORT1),	/* IRQ5A */
+	PINMUX_IRQ(irq_pin(6), GPIO_PORT121, GPIO_PORT173),/* IRQ6A */
+	PINMUX_IRQ(irq_pin(7), GPIO_PORT120, GPIO_PORT209),/* IRQ7A */
+	PINMUX_IRQ(irq_pin(8), GPIO_PORT119),		/* IRQ8A */
+	PINMUX_IRQ(irq_pin(9), GPIO_PORT118, GPIO_PORT210),/* IRQ9A */
+	PINMUX_IRQ(irq_pin(10), GPIO_PORT19),		/* IRQ10A */
+	PINMUX_IRQ(irq_pin(11), GPIO_PORT104),		/* IRQ11A */
+	PINMUX_IRQ(irq_pin(12), GPIO_PORT42,  GPIO_PORT97),	/* IRQ12A */
+	PINMUX_IRQ(irq_pin(13), GPIO_PORT64,  GPIO_PORT98),	/* IRQ13A */
+	PINMUX_IRQ(irq_pin(14), GPIO_PORT63,  GPIO_PORT99),	/* IRQ14A */
+	PINMUX_IRQ(irq_pin(15), GPIO_PORT62,  GPIO_PORT100),/* IRQ15A */
+	PINMUX_IRQ(irq_pin(16), GPIO_PORT68,  GPIO_PORT211),/* IRQ16A */
+	PINMUX_IRQ(irq_pin(17), GPIO_PORT69),		/* IRQ17A */
+	PINMUX_IRQ(irq_pin(18), GPIO_PORT70),		/* IRQ18A */
+	PINMUX_IRQ(irq_pin(19), GPIO_PORT71),		/* IRQ19A */
+	PINMUX_IRQ(irq_pin(20), GPIO_PORT67),		/* IRQ20A */
+	PINMUX_IRQ(irq_pin(21), GPIO_PORT202),		/* IRQ21A */
+	PINMUX_IRQ(irq_pin(22), GPIO_PORT95),		/* IRQ22A */
+	PINMUX_IRQ(irq_pin(23), GPIO_PORT96),		/* IRQ23A */
+	PINMUX_IRQ(irq_pin(24), GPIO_PORT180),		/* IRQ24A */
+	PINMUX_IRQ(irq_pin(25), GPIO_PORT38),		/* IRQ25A */
+	PINMUX_IRQ(irq_pin(26), GPIO_PORT58,  GPIO_PORT81),	/* IRQ26A */
+	PINMUX_IRQ(irq_pin(27), GPIO_PORT57,  GPIO_PORT168),/* IRQ27A */
+	PINMUX_IRQ(irq_pin(28), GPIO_PORT56,  GPIO_PORT169),/* IRQ28A */
+	PINMUX_IRQ(irq_pin(29), GPIO_PORT50,  GPIO_PORT170),/* IRQ29A */
+	PINMUX_IRQ(irq_pin(30), GPIO_PORT49,  GPIO_PORT171),/* IRQ30A */
+	PINMUX_IRQ(irq_pin(31), GPIO_PORT41,  GPIO_PORT167),/* IRQ31A */
 };
 
 const struct sh_pfc_soc_info r8a7740_pinmux_info = {
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7779.c b/drivers/pinctrl/sh-pfc/pfc-r8a7779.c
index 1d7b0df..791a671 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7779.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7779.c
@@ -19,39 +19,77 @@
  */
 
 #include <linux/kernel.h>
-#include <mach/r8a7779.h>
 
 #include "sh_pfc.h"
 
-#define CPU_32_PORT6(fn, pfx, sfx)				\
-	PORT_1(fn, pfx##0, sfx), PORT_1(fn, pfx##1, sfx),	\
-	PORT_1(fn, pfx##2, sfx), PORT_1(fn, pfx##3, sfx),	\
-	PORT_1(fn, pfx##4, sfx), PORT_1(fn, pfx##5, sfx),	\
-	PORT_1(fn, pfx##6, sfx), PORT_1(fn, pfx##7, sfx),	\
-	PORT_1(fn, pfx##8, sfx)
+#define PORT_GP_1(bank, pin, fn, sfx) fn(bank, pin, GP_##bank##_##pin, sfx)
 
-#define CPU_ALL_PORT(fn, pfx, sfx)				\
-	PORT_32(fn, pfx##_0_, sfx),				\
-	PORT_32(fn, pfx##_1_, sfx),				\
-	PORT_32(fn, pfx##_2_, sfx),				\
-	PORT_32(fn, pfx##_3_, sfx),				\
-	PORT_32(fn, pfx##_4_, sfx),				\
-	PORT_32(fn, pfx##_5_, sfx),				\
-	CPU_32_PORT6(fn, pfx##_6_, sfx)
+#define PORT_GP_32(bank, fn, sfx)					\
+	PORT_GP_1(bank, 0,  fn, sfx), PORT_GP_1(bank, 1,  fn, sfx),	\
+	PORT_GP_1(bank, 2,  fn, sfx), PORT_GP_1(bank, 3,  fn, sfx),	\
+	PORT_GP_1(bank, 4,  fn, sfx), PORT_GP_1(bank, 5,  fn, sfx),	\
+	PORT_GP_1(bank, 6,  fn, sfx), PORT_GP_1(bank, 7,  fn, sfx),	\
+	PORT_GP_1(bank, 8,  fn, sfx), PORT_GP_1(bank, 9,  fn, sfx),	\
+	PORT_GP_1(bank, 10, fn, sfx), PORT_GP_1(bank, 11, fn, sfx),	\
+	PORT_GP_1(bank, 12, fn, sfx), PORT_GP_1(bank, 13, fn, sfx),	\
+	PORT_GP_1(bank, 14, fn, sfx), PORT_GP_1(bank, 15, fn, sfx),	\
+	PORT_GP_1(bank, 16, fn, sfx), PORT_GP_1(bank, 17, fn, sfx),	\
+	PORT_GP_1(bank, 18, fn, sfx), PORT_GP_1(bank, 19, fn, sfx),	\
+	PORT_GP_1(bank, 20, fn, sfx), PORT_GP_1(bank, 21, fn, sfx),	\
+	PORT_GP_1(bank, 22, fn, sfx), PORT_GP_1(bank, 23, fn, sfx),	\
+	PORT_GP_1(bank, 24, fn, sfx), PORT_GP_1(bank, 25, fn, sfx),	\
+	PORT_GP_1(bank, 26, fn, sfx), PORT_GP_1(bank, 27, fn, sfx),	\
+	PORT_GP_1(bank, 28, fn, sfx), PORT_GP_1(bank, 29, fn, sfx),	\
+	PORT_GP_1(bank, 30, fn, sfx), PORT_GP_1(bank, 31, fn, sfx)
 
-#define _GP_GPIO(pfx, sfx) PINMUX_GPIO(GPIO_GP##pfx, GP##pfx##_DATA)
-#define _GP_DATA(pfx, sfx) PINMUX_DATA(GP##pfx##_DATA, GP##pfx##_FN,	\
-				       GP##pfx##_IN, GP##pfx##_OUT)
+#define PORT_GP_32_9(bank, fn, sfx)					\
+	PORT_GP_1(bank, 0, fn, sfx), PORT_GP_1(bank, 1, fn, sfx),	\
+	PORT_GP_1(bank, 2, fn, sfx), PORT_GP_1(bank, 3, fn, sfx),	\
+	PORT_GP_1(bank, 4, fn, sfx), PORT_GP_1(bank, 5, fn, sfx),	\
+	PORT_GP_1(bank, 6, fn, sfx), PORT_GP_1(bank, 7, fn, sfx),	\
+	PORT_GP_1(bank, 8, fn, sfx)
 
-#define _GP_INOUTSEL(pfx, sfx) GP##pfx##_IN, GP##pfx##_OUT
-#define _GP_INDT(pfx, sfx) GP##pfx##_DATA
+#define PORT_GP_32_REV(bank, fn, sfx)					\
+	PORT_GP_1(bank, 31, fn, sfx), PORT_GP_1(bank, 30, fn, sfx),	\
+	PORT_GP_1(bank, 29, fn, sfx), PORT_GP_1(bank, 28, fn, sfx),	\
+	PORT_GP_1(bank, 27, fn, sfx), PORT_GP_1(bank, 26, fn, sfx),	\
+	PORT_GP_1(bank, 25, fn, sfx), PORT_GP_1(bank, 24, fn, sfx),	\
+	PORT_GP_1(bank, 23, fn, sfx), PORT_GP_1(bank, 22, fn, sfx),	\
+	PORT_GP_1(bank, 21, fn, sfx), PORT_GP_1(bank, 20, fn, sfx),	\
+	PORT_GP_1(bank, 19, fn, sfx), PORT_GP_1(bank, 18, fn, sfx),	\
+	PORT_GP_1(bank, 17, fn, sfx), PORT_GP_1(bank, 16, fn, sfx),	\
+	PORT_GP_1(bank, 15, fn, sfx), PORT_GP_1(bank, 14, fn, sfx),	\
+	PORT_GP_1(bank, 13, fn, sfx), PORT_GP_1(bank, 12, fn, sfx),	\
+	PORT_GP_1(bank, 11, fn, sfx), PORT_GP_1(bank, 10, fn, sfx),	\
+	PORT_GP_1(bank, 9,  fn, sfx), PORT_GP_1(bank, 8,  fn, sfx),	\
+	PORT_GP_1(bank, 7,  fn, sfx), PORT_GP_1(bank, 6,  fn, sfx),	\
+	PORT_GP_1(bank, 5,  fn, sfx), PORT_GP_1(bank, 4,  fn, sfx),	\
+	PORT_GP_1(bank, 3,  fn, sfx), PORT_GP_1(bank, 2,  fn, sfx),	\
+	PORT_GP_1(bank, 1,  fn, sfx), PORT_GP_1(bank, 0,  fn, sfx)
 
-#define GP_ALL(str)	CPU_ALL_PORT(_PORT_ALL, GP, str)
-#define PINMUX_GPIO_GP_ALL()	CPU_ALL_PORT(_GP_GPIO, , unused)
-#define PINMUX_DATA_GP_ALL()	CPU_ALL_PORT(_GP_DATA, , unused)
+#define CPU_ALL_PORT(fn, sfx)						\
+	PORT_GP_32(0, fn, sfx),						\
+	PORT_GP_32(1, fn, sfx),						\
+	PORT_GP_32(2, fn, sfx),						\
+	PORT_GP_32(3, fn, sfx),						\
+	PORT_GP_32(4, fn, sfx),						\
+	PORT_GP_32(5, fn, sfx),						\
+	PORT_GP_32_9(6, fn, sfx)
 
-#define GP_INOUTSEL(bank) PORT_32_REV(_GP_INOUTSEL, _##bank##_, unused)
-#define GP_INDT(bank) PORT_32_REV(_GP_INDT, _##bank##_, unused)
+#define _GP_PORT_ALL(bank, pin, name, sfx)	name##_##sfx
+
+#define _GP_GPIO(bank, pin, _name, sfx)					\
+	[(bank * 32) + pin] = {						\
+		.name = __stringify(_name),				\
+		.enum_id = _name##_DATA,				\
+	}
+
+#define _GP_DATA(bank, pin, name, sfx)					\
+	PINMUX_DATA(name##_DATA, name##_FN)
+
+#define GP_ALL(str)		CPU_ALL_PORT(_GP_PORT_ALL, str)
+#define PINMUX_GPIO_GP_ALL()	CPU_ALL_PORT(_GP_GPIO, unused)
+#define PINMUX_DATA_GP_ALL()	CPU_ALL_PORT(_GP_DATA, unused)
 
 #define PINMUX_IPSR_DATA(ipsr, fn) PINMUX_DATA(fn##_MARK, FN_##ipsr, FN_##fn)
 #define PINMUX_IPSR_MODSEL_DATA(ipsr, fn, ms) PINMUX_DATA(fn##_MARK, FN_##ms, \
@@ -64,14 +102,6 @@
 	GP_ALL(DATA), /* GP_0_0_DATA -> GP_6_8_DATA */
 	PINMUX_DATA_END,
 
-	PINMUX_INPUT_BEGIN,
-	GP_ALL(IN), /* GP_0_0_IN -> GP_6_8_IN */
-	PINMUX_INPUT_END,
-
-	PINMUX_OUTPUT_BEGIN,
-	GP_ALL(OUT), /* GP_0_0_OUT -> GP_6_8_OUT */
-	PINMUX_OUTPUT_END,
-
 	PINMUX_FUNCTION_BEGIN,
 	GP_ALL(FN), /* GP_0_0_FN -> GP_6_8_FN */
 
@@ -1468,19 +1498,26 @@
 	DU0_DB7_MARK, DU0_DB6_MARK, DU0_DB5_MARK, DU0_DB4_MARK,
 	DU0_DB3_MARK, DU0_DB2_MARK, DU0_DB1_MARK, DU0_DB0_MARK,
 };
-static const unsigned int du0_clk_0_pins[] = {
-	/* CLKIN, CLKOUT */
-	29, 180,
+static const unsigned int du0_clk_in_pins[] = {
+	/* CLKIN */
+	29,
 };
-static const unsigned int du0_clk_0_mux[] = {
-	DU0_DOTCLKIN_MARK, DU0_DOTCLKOUT0_MARK,
+static const unsigned int du0_clk_in_mux[] = {
+	DU0_DOTCLKIN_MARK,
 };
-static const unsigned int du0_clk_1_pins[] = {
-	/* CLKIN, CLKOUT */
-	29, 30,
+static const unsigned int du0_clk_out_0_pins[] = {
+	/* CLKOUT */
+	180,
 };
-static const unsigned int du0_clk_1_mux[] = {
-	DU0_DOTCLKIN_MARK, DU0_DOTCLKOUT1_MARK,
+static const unsigned int du0_clk_out_0_mux[] = {
+	DU0_DOTCLKOUT0_MARK,
+};
+static const unsigned int du0_clk_out_1_pins[] = {
+	/* CLKOUT */
+	30,
+};
+static const unsigned int du0_clk_out_1_mux[] = {
+	DU0_DOTCLKOUT1_MARK,
 };
 static const unsigned int du0_sync_0_pins[] = {
 	/* VSYNC, HSYNC, DISP */
@@ -1541,12 +1578,19 @@
 	DU1_DB7_MARK, DU1_DB6_MARK, DU1_DB5_MARK, DU1_DB4_MARK,
 	DU1_DB3_MARK, DU1_DB2_MARK, DU1_DB1_MARK, DU1_DB0_MARK,
 };
-static const unsigned int du1_clk_pins[] = {
-	/* CLKIN, CLKOUT */
-	58, 59,
+static const unsigned int du1_clk_in_pins[] = {
+	/* CLKIN */
+	58,
 };
-static const unsigned int du1_clk_mux[] = {
-	DU1_DOTCLKIN_MARK, DU1_DOTCLKOUT_MARK,
+static const unsigned int du1_clk_in_mux[] = {
+	DU1_DOTCLKIN_MARK,
+};
+static const unsigned int du1_clk_out_pins[] = {
+	/* CLKOUT */
+	59,
+};
+static const unsigned int du1_clk_out_mux[] = {
+	DU1_DOTCLKOUT_MARK,
 };
 static const unsigned int du1_sync_0_pins[] = {
 	/* VSYNC, HSYNC, DISP */
@@ -2339,15 +2383,17 @@
 static const struct sh_pfc_pin_group pinmux_groups[] = {
 	SH_PFC_PIN_GROUP(du0_rgb666),
 	SH_PFC_PIN_GROUP(du0_rgb888),
-	SH_PFC_PIN_GROUP(du0_clk_0),
-	SH_PFC_PIN_GROUP(du0_clk_1),
+	SH_PFC_PIN_GROUP(du0_clk_in),
+	SH_PFC_PIN_GROUP(du0_clk_out_0),
+	SH_PFC_PIN_GROUP(du0_clk_out_1),
 	SH_PFC_PIN_GROUP(du0_sync_0),
 	SH_PFC_PIN_GROUP(du0_sync_1),
 	SH_PFC_PIN_GROUP(du0_oddf),
 	SH_PFC_PIN_GROUP(du0_cde),
 	SH_PFC_PIN_GROUP(du1_rgb666),
 	SH_PFC_PIN_GROUP(du1_rgb888),
-	SH_PFC_PIN_GROUP(du1_clk),
+	SH_PFC_PIN_GROUP(du1_clk_in),
+	SH_PFC_PIN_GROUP(du1_clk_out),
 	SH_PFC_PIN_GROUP(du1_sync_0),
 	SH_PFC_PIN_GROUP(du1_sync_1),
 	SH_PFC_PIN_GROUP(du1_oddf),
@@ -2462,8 +2508,9 @@
 static const char * const du0_groups[] = {
 	"du0_rgb666",
 	"du0_rgb888",
-	"du0_clk_0",
-	"du0_clk_1",
+	"du0_clk_in",
+	"du0_clk_out_0",
+	"du0_clk_out_1",
 	"du0_sync_0",
 	"du0_sync_1",
 	"du0_oddf",
@@ -2473,7 +2520,8 @@
 static const char * const du1_groups[] = {
 	"du1_rgb666",
 	"du1_rgb888",
-	"du1_clk",
+	"du1_clk_in",
+	"du1_clk_out",
 	"du1_sync_0",
 	"du1_sync_1",
 	"du1_oddf",
@@ -2504,7 +2552,7 @@
 	"intc_irq2",
 	"intc_irq2_b",
 	"intc_irq3",
-	"intc_irq4_b",
+	"intc_irq3_b",
 };
 
 static const char * const lbsc_groups[] = {
@@ -2670,274 +2718,6 @@
 	SH_PFC_FUNCTION(usb2),
 };
 
-#define PINMUX_FN_BASE	ARRAY_SIZE(pinmux_pins)
-
-static const struct pinmux_func pinmux_func_gpios[] = {
-	GPIO_FN(AVS1), GPIO_FN(AVS2), GPIO_FN(A17), GPIO_FN(A18),
-	GPIO_FN(A19),
-
-	/* IPSR0 */
-	GPIO_FN(PWM1), GPIO_FN(PWMFSW0),
-	GPIO_FN(SCIF_CLK), GPIO_FN(TCLK0_C), GPIO_FN(BS),
-	GPIO_FN(FD2), GPIO_FN(ATADIR0), GPIO_FN(SDSELF),
-	GPIO_FN(HCTS1), GPIO_FN(A0),
-	GPIO_FN(FD3), GPIO_FN(A20),
-	GPIO_FN(A21),
-	GPIO_FN(A22),
-	GPIO_FN(VI1_R0), GPIO_FN(A23), GPIO_FN(FCLE),
-	GPIO_FN(VI1_R1), GPIO_FN(A24),
-	GPIO_FN(FD4),	GPIO_FN(VI1_R2),
-	GPIO_FN(SSI_WS78_B), GPIO_FN(A25),
-	GPIO_FN(FD5), GPIO_FN(VI1_R3),
-	GPIO_FN(SSI_SDATA7_B), GPIO_FN(CLKOUT),
-	GPIO_FN(PWM0_B),
-	GPIO_FN(SDSELF_B), GPIO_FN(RD_WR), GPIO_FN(FWE), GPIO_FN(ATAG0),
-	GPIO_FN(VI1_R7), GPIO_FN(HRTS1),
-
-	/* IPSR1 */
-	GPIO_FN(FD6), GPIO_FN(FD7),
-	GPIO_FN(FALE),
-	GPIO_FN(ATACS00),
-	GPIO_FN(FRE), GPIO_FN(ATACS10), GPIO_FN(VI1_R4),
-	GPIO_FN(HSCK1), GPIO_FN(SSI_SDATA8_B),
-	GPIO_FN(SSI_SDATA9),
-	GPIO_FN(FD0), GPIO_FN(ATARD0), GPIO_FN(VI1_R5),
-	GPIO_FN(HTX1),
-	GPIO_FN(SSI_SCK9),
-	GPIO_FN(FD1),	GPIO_FN(ATAWR0), GPIO_FN(VI1_R6),
-	GPIO_FN(HRX1), GPIO_FN(SSI_WS9),
-	GPIO_FN(MLB_CLK), GPIO_FN(PWM2), GPIO_FN(MLB_SIG),
-	GPIO_FN(PWM3), GPIO_FN(MLB_DAT), GPIO_FN(PWM4),
-	GPIO_FN(HTX0), GPIO_FN(SDATA),
-	GPIO_FN(SUB_TCK), GPIO_FN(CC5_STATE2),
-	GPIO_FN(CC5_STATE10), GPIO_FN(CC5_STATE18), GPIO_FN(CC5_STATE26),
-	GPIO_FN(CC5_STATE34),
-
-	/* IPSR2 */
-	GPIO_FN(HRX0), GPIO_FN(SCKZ),
-	GPIO_FN(SUB_TDI), GPIO_FN(CC5_STATE3), GPIO_FN(CC5_STATE11),
-	GPIO_FN(CC5_STATE19), GPIO_FN(CC5_STATE27), GPIO_FN(CC5_STATE35),
-	GPIO_FN(HSCK0), GPIO_FN(MTS), GPIO_FN(PWM5),
-	GPIO_FN(SSI_SDATA9_B), GPIO_FN(SUB_TDO),
-	GPIO_FN(CC5_STATE0), GPIO_FN(CC5_STATE8), GPIO_FN(CC5_STATE16),
-	GPIO_FN(CC5_STATE24), GPIO_FN(CC5_STATE32), GPIO_FN(HCTS0),
-	GPIO_FN(STM), GPIO_FN(PWM0_D),
-	GPIO_FN(SCIF_CLK_C), GPIO_FN(SUB_TRST), GPIO_FN(TCLK1_B),
-	GPIO_FN(CC5_OSCOUT), GPIO_FN(HRTS0),
-	GPIO_FN(MDATA), GPIO_FN(SUB_TMS), GPIO_FN(CC5_STATE1),
-	GPIO_FN(CC5_STATE9), GPIO_FN(CC5_STATE17), GPIO_FN(CC5_STATE25),
-	GPIO_FN(CC5_STATE33), GPIO_FN(LCDOUT0),
-	GPIO_FN(DREQ0), GPIO_FN(GPS_CLK_B), GPIO_FN(AUDATA0),
-	GPIO_FN(LCDOUT1), GPIO_FN(DACK0),
-	GPIO_FN(DRACK0), GPIO_FN(GPS_SIGN_B), GPIO_FN(AUDATA1),
-	GPIO_FN(LCDOUT2), GPIO_FN(LCDOUT3),
-	GPIO_FN(LCDOUT4), GPIO_FN(LCDOUT5),
-	GPIO_FN(LCDOUT6), GPIO_FN(LCDOUT7),
-	GPIO_FN(LCDOUT8), GPIO_FN(DREQ1), GPIO_FN(SCL2),
-	GPIO_FN(AUDATA2),
-
-	/* IPSR3 */
-	GPIO_FN(LCDOUT9), GPIO_FN(DACK1), GPIO_FN(SDA2),
-	GPIO_FN(AUDATA3), GPIO_FN(LCDOUT10),
-	GPIO_FN(LCDOUT11),
-	GPIO_FN(LCDOUT12), GPIO_FN(LCDOUT13),
-	GPIO_FN(LCDOUT14),
-	GPIO_FN(LCDOUT15), GPIO_FN(LCDOUT16),
-	GPIO_FN(EX_WAIT1), GPIO_FN(SCL1), GPIO_FN(TCLK1), GPIO_FN(AUDATA4),
-	GPIO_FN(LCDOUT17), GPIO_FN(EX_WAIT2), GPIO_FN(SDA1),
-	GPIO_FN(GPS_MAG_B), GPIO_FN(AUDATA5),
-	GPIO_FN(LCDOUT18),
-	GPIO_FN(LCDOUT19), GPIO_FN(LCDOUT20),
-	GPIO_FN(LCDOUT21),
-	GPIO_FN(LCDOUT22), GPIO_FN(LCDOUT23),
-	GPIO_FN(QSTVA_QVS),
-	GPIO_FN(SCL3_B), GPIO_FN(QCLK),
-	GPIO_FN(QSTVB_QVE),
-	GPIO_FN(SDA3_B), GPIO_FN(SDA2_C), GPIO_FN(DACK0_B), GPIO_FN(DRACK0_B),
-	GPIO_FN(QSTH_QHS),
-	GPIO_FN(QSTB_QHE),
-	GPIO_FN(QCPV_QDE),
-	GPIO_FN(CAN1_TX), GPIO_FN(SCL2_C), GPIO_FN(REMOCON),
-
-	/* IPSR4 */
-	GPIO_FN(QPOLA), GPIO_FN(CAN_CLK_C),
-	GPIO_FN(QPOLB), GPIO_FN(CAN1_RX),
-	GPIO_FN(DREQ0_B), GPIO_FN(SSI_SCK78_B),
-	GPIO_FN(VI2_DATA0_VI2_B0), GPIO_FN(PWM6),
-	GPIO_FN(AUDCK),
-	GPIO_FN(PWMFSW0_B), GPIO_FN(VI2_DATA1_VI2_B1),
-	GPIO_FN(PWM0),
-	GPIO_FN(AUDSYNC), GPIO_FN(VI2_G0),
-	GPIO_FN(VI2_G1), GPIO_FN(VI2_G2),
-	GPIO_FN(VI2_G3), GPIO_FN(VI2_G4),
-	GPIO_FN(VI2_G5),
-	GPIO_FN(VI2_DATA2_VI2_B2), GPIO_FN(SCL1_B),
-	GPIO_FN(AUDATA6),
-	GPIO_FN(VI2_DATA3_VI2_B3), GPIO_FN(SDA1_B),
-	GPIO_FN(AUDATA7),
-	GPIO_FN(VI2_G6), GPIO_FN(VI2_G7),
-	GPIO_FN(VI2_R0), GPIO_FN(VI2_R1),
-	GPIO_FN(VI2_R2), GPIO_FN(VI2_R3),
-	GPIO_FN(VI2_DATA4_VI2_B4), GPIO_FN(SCL2_B),
-
-	/* IPSR5 */
-	GPIO_FN(VI2_DATA5_VI2_B5), GPIO_FN(SDA2_B),
-	GPIO_FN(VI2_R4), GPIO_FN(VI2_R5),
-	GPIO_FN(VI2_R6), GPIO_FN(VI2_R7),
-	GPIO_FN(SCL2_D), GPIO_FN(SDA2_D),
-	GPIO_FN(VI2_CLKENB),
-	GPIO_FN(SCL1_D), GPIO_FN(VI2_FIELD),
-	GPIO_FN(SDA1_D), GPIO_FN(VI2_HSYNC),
-	GPIO_FN(VI3_HSYNC), GPIO_FN(VI2_VSYNC),
-	GPIO_FN(VI3_VSYNC),
-	GPIO_FN(VI2_CLK),
-	GPIO_FN(VI1_CLKENB), GPIO_FN(VI3_CLKENB),
-	GPIO_FN(AUDIO_CLKC), GPIO_FN(SPEEDIN),
-	GPIO_FN(GPS_SIGN_D), GPIO_FN(VI2_DATA6_VI2_B6),
-	GPIO_FN(TCLK0), GPIO_FN(QSTVA_B_QVS_B),
-	GPIO_FN(AUDIO_CLKOUT_B), GPIO_FN(GPS_MAG_D),
-	GPIO_FN(VI2_DATA7_VI2_B7),
-	GPIO_FN(VI1_FIELD),
-	GPIO_FN(VI3_FIELD), GPIO_FN(AUDIO_CLKOUT),
-	GPIO_FN(GPS_CLK_C), GPIO_FN(GPS_CLK_D), GPIO_FN(AUDIO_CLKA),
-	GPIO_FN(CAN_TXCLK), GPIO_FN(AUDIO_CLKB),
-	GPIO_FN(CAN_DEBUGOUT0), GPIO_FN(MOUT0),
-
-	/* IPSR6 */
-	GPIO_FN(SSI_SCK0129), GPIO_FN(CAN_DEBUGOUT1), GPIO_FN(MOUT1),
-	GPIO_FN(SSI_WS0129), GPIO_FN(CAN_DEBUGOUT2), GPIO_FN(MOUT2),
-	GPIO_FN(SSI_SDATA0), GPIO_FN(CAN_DEBUGOUT3), GPIO_FN(MOUT5),
-	GPIO_FN(SSI_SDATA1), GPIO_FN(CAN_DEBUGOUT4), GPIO_FN(MOUT6),
-	GPIO_FN(SSI_SDATA2), GPIO_FN(CAN_DEBUGOUT5), GPIO_FN(SSI_SCK34),
-	GPIO_FN(CAN_DEBUGOUT6), GPIO_FN(CAN0_TX_B), GPIO_FN(IERX),
-	GPIO_FN(SSI_SCK9_C), GPIO_FN(SSI_WS34), GPIO_FN(CAN_DEBUGOUT7),
-	GPIO_FN(CAN0_RX_B), GPIO_FN(IETX), GPIO_FN(SSI_WS9_C),
-	GPIO_FN(SSI_SDATA3), GPIO_FN(PWM0_C), GPIO_FN(CAN_DEBUGOUT8),
-	GPIO_FN(CAN_CLK_B), GPIO_FN(IECLK), GPIO_FN(SCIF_CLK_B),
-	GPIO_FN(TCLK0_B), GPIO_FN(SSI_SDATA4), GPIO_FN(CAN_DEBUGOUT9),
-	GPIO_FN(SSI_SDATA9_C), GPIO_FN(SSI_SCK5), GPIO_FN(ADICLK),
-	GPIO_FN(CAN_DEBUGOUT10), GPIO_FN(TCLK0_D),
-	GPIO_FN(SSI_WS5), GPIO_FN(ADICS_SAMP), GPIO_FN(CAN_DEBUGOUT11),
-	GPIO_FN(SSI_SDATA5), GPIO_FN(ADIDATA),
-	GPIO_FN(CAN_DEBUGOUT12), GPIO_FN(SSI_SCK6),
-	GPIO_FN(ADICHS0), GPIO_FN(CAN0_TX), GPIO_FN(IERX_B),
-
-	/* IPSR7 */
-	GPIO_FN(SSI_WS6), GPIO_FN(ADICHS1), GPIO_FN(CAN0_RX), GPIO_FN(IETX_B),
-	GPIO_FN(SSI_SDATA6), GPIO_FN(ADICHS2), GPIO_FN(CAN_CLK),
-	GPIO_FN(IECLK_B), GPIO_FN(SSI_SCK78), GPIO_FN(CAN_DEBUGOUT13),
-	GPIO_FN(SSI_SCK9_B),
-	GPIO_FN(SSI_WS78), GPIO_FN(CAN_DEBUGOUT14),
-	GPIO_FN(SSI_WS9_B), GPIO_FN(SSI_SDATA7),
-	GPIO_FN(CAN_DEBUGOUT15), GPIO_FN(TCLK1_C),
-	GPIO_FN(SSI_SDATA8), GPIO_FN(VSP),
-	GPIO_FN(ATACS01), GPIO_FN(ATACS11),
-	GPIO_FN(CC5_TDO), GPIO_FN(ATADIR1),
-	GPIO_FN(CC5_TRST), GPIO_FN(ATAG1),
-	GPIO_FN(CC5_TMS), GPIO_FN(ATARD1),
-	GPIO_FN(CC5_TCK), GPIO_FN(ATAWR1),
-	GPIO_FN(CC5_TDI), GPIO_FN(DREQ2),
-	GPIO_FN(DACK2),
-
-	/* IPSR8 */
-	GPIO_FN(AD_CLK),
-	GPIO_FN(CC5_STATE4), GPIO_FN(CC5_STATE12), GPIO_FN(CC5_STATE20),
-	GPIO_FN(CC5_STATE28), GPIO_FN(CC5_STATE36),
-	GPIO_FN(AD_DI),
-	GPIO_FN(CC5_STATE5), GPIO_FN(CC5_STATE13), GPIO_FN(CC5_STATE21),
-	GPIO_FN(CC5_STATE29), GPIO_FN(CC5_STATE37),
-	GPIO_FN(CAN_DEBUG_HW_TRIGGER), GPIO_FN(AD_DO),
-	GPIO_FN(CC5_STATE6), GPIO_FN(CC5_STATE14), GPIO_FN(CC5_STATE22),
-	GPIO_FN(CC5_STATE30), GPIO_FN(CC5_STATE38),
-	GPIO_FN(CAN_STEP0), GPIO_FN(AD_NCS), GPIO_FN(CC5_STATE7),
-	GPIO_FN(CC5_STATE15), GPIO_FN(CC5_STATE23), GPIO_FN(CC5_STATE31),
-	GPIO_FN(CC5_STATE39), GPIO_FN(FMCLK), GPIO_FN(RDS_CLK), GPIO_FN(PCMOE),
-	GPIO_FN(BPFCLK), GPIO_FN(PCMWE), GPIO_FN(FMIN), GPIO_FN(RDS_DATA),
-	GPIO_FN(VI0_CLK), GPIO_FN(VI0_CLKENB),
-	GPIO_FN(HTX1_B), GPIO_FN(MT1_SYNC),
-	GPIO_FN(VI0_FIELD), GPIO_FN(HRX1_B),
-	GPIO_FN(VI0_HSYNC), GPIO_FN(VI0_DATA0_B_VI0_B0_B),
-	GPIO_FN(HSCK1_B),
-	GPIO_FN(VI0_VSYNC), GPIO_FN(VI0_DATA1_B_VI0_B1_B),
-	GPIO_FN(PWMFSW0_C),
-
-	/* IPSR9 */
-	GPIO_FN(VI0_DATA0_VI0_B0), GPIO_FN(HRTS1_B), GPIO_FN(MT1_VCXO),
-	GPIO_FN(VI0_DATA1_VI0_B1), GPIO_FN(HCTS1_B), GPIO_FN(MT1_PWM),
-	GPIO_FN(VI0_DATA2_VI0_B2), GPIO_FN(VI0_DATA3_VI0_B3),
-	GPIO_FN(VI0_DATA4_VI0_B4),
-	GPIO_FN(VI0_DATA5_VI0_B5), GPIO_FN(VI0_DATA6_VI0_B6),
-	GPIO_FN(ARM_TRACEDATA_0), GPIO_FN(VI0_DATA7_VI0_B7),
-	GPIO_FN(ARM_TRACEDATA_1), GPIO_FN(VI0_G0),
-	GPIO_FN(SSI_SCK78_C), GPIO_FN(ARM_TRACEDATA_2),
-	GPIO_FN(VI0_G1), GPIO_FN(SSI_WS78_C),
-	GPIO_FN(ARM_TRACEDATA_3), GPIO_FN(VI0_G2), GPIO_FN(ETH_TXD1),
-	GPIO_FN(ARM_TRACEDATA_4), GPIO_FN(TS_SPSYNC0),
-	GPIO_FN(VI0_G3), GPIO_FN(ETH_CRS_DV),
-	GPIO_FN(ARM_TRACEDATA_5), GPIO_FN(TS_SDAT0), GPIO_FN(VI0_G4),
-	GPIO_FN(ETH_TX_EN), GPIO_FN(ARM_TRACEDATA_6),
-	GPIO_FN(VI0_G5), GPIO_FN(ETH_RX_ER),
-	GPIO_FN(ARM_TRACEDATA_7), GPIO_FN(VI0_G6), GPIO_FN(ETH_RXD0),
-	GPIO_FN(ARM_TRACEDATA_8), GPIO_FN(VI0_G7),
-	GPIO_FN(ETH_RXD1), GPIO_FN(ARM_TRACEDATA_9),
-
-	/* IPSR10 */
-	GPIO_FN(VI0_R0), GPIO_FN(SSI_SDATA7_C),
-	GPIO_FN(DREQ1_B), GPIO_FN(ARM_TRACEDATA_10), GPIO_FN(DREQ0_C),
-	GPIO_FN(VI0_R1), GPIO_FN(SSI_SDATA8_C), GPIO_FN(DACK1_B),
-	GPIO_FN(ARM_TRACEDATA_11), GPIO_FN(DACK0_C), GPIO_FN(DRACK0_C),
-	GPIO_FN(VI0_R2), GPIO_FN(ETH_LINK),
-	GPIO_FN(ARM_TRACEDATA_12), GPIO_FN(VI0_R3), GPIO_FN(ETH_MAGIC),
-	GPIO_FN(ARM_TRACEDATA_13),
-	GPIO_FN(VI0_R4), GPIO_FN(ETH_REFCLK),
-	GPIO_FN(ARM_TRACEDATA_14), GPIO_FN(MT1_CLK),
-	GPIO_FN(TS_SCK0), GPIO_FN(VI0_R5), GPIO_FN(ETH_TXD0),
-	GPIO_FN(ARM_TRACEDATA_15),
-	GPIO_FN(MT1_D), GPIO_FN(TS_SDEN0), GPIO_FN(VI0_R6), GPIO_FN(ETH_MDC),
-	GPIO_FN(DREQ2_C), GPIO_FN(TRACECLK),
-	GPIO_FN(MT1_BEN), GPIO_FN(PWMFSW0_D), GPIO_FN(VI0_R7),
-	GPIO_FN(ETH_MDIO), GPIO_FN(DACK2_C),
-	GPIO_FN(SCIF_CLK_D), GPIO_FN(TRACECTL), GPIO_FN(MT1_PEN),
-	GPIO_FN(VI1_CLK), GPIO_FN(SIM_D), GPIO_FN(SDA3), GPIO_FN(VI1_HSYNC),
-	GPIO_FN(VI3_CLK), GPIO_FN(SSI_SCK4), GPIO_FN(GPS_SIGN_C),
-	GPIO_FN(PWMFSW0_E), GPIO_FN(VI1_VSYNC), GPIO_FN(AUDIO_CLKOUT_C),
-	GPIO_FN(SSI_WS4), GPIO_FN(SIM_CLK), GPIO_FN(GPS_MAG_C),
-	GPIO_FN(SPV_TRST), GPIO_FN(SCL3),
-
-	/* IPSR11 */
-	GPIO_FN(VI1_DATA0_VI1_B0), GPIO_FN(SIM_RST),
-	GPIO_FN(SPV_TCK), GPIO_FN(ADICLK_B), GPIO_FN(VI1_DATA1_VI1_B1),
-	GPIO_FN(MT0_CLK), GPIO_FN(SPV_TMS),
-	GPIO_FN(ADICS_B_SAMP_B), GPIO_FN(VI1_DATA2_VI1_B2),
-	GPIO_FN(MT0_D), GPIO_FN(SPVTDI), GPIO_FN(ADIDATA_B),
-	GPIO_FN(VI1_DATA3_VI1_B3), GPIO_FN(MT0_BEN),
-	GPIO_FN(SPV_TDO), GPIO_FN(ADICHS0_B), GPIO_FN(VI1_DATA4_VI1_B4),
-	GPIO_FN(MT0_PEN), GPIO_FN(SPA_TRST),
-	GPIO_FN(ADICHS1_B), GPIO_FN(VI1_DATA5_VI1_B5),
-	GPIO_FN(MT0_SYNC), GPIO_FN(SPA_TCK),
-	GPIO_FN(ADICHS2_B), GPIO_FN(VI1_DATA6_VI1_B6),
-	GPIO_FN(MT0_VCXO), GPIO_FN(SPA_TMS),
-	GPIO_FN(VI1_DATA7_VI1_B7),
-	GPIO_FN(MT0_PWM), GPIO_FN(SPA_TDI),
-	GPIO_FN(VI1_G0), GPIO_FN(VI3_DATA0),
-	GPIO_FN(TS_SCK1), GPIO_FN(DREQ2_B), GPIO_FN(SPA_TDO),
-	GPIO_FN(HCTS0_B), GPIO_FN(VI1_G1), GPIO_FN(VI3_DATA1),
-	GPIO_FN(SSI_SCK1), GPIO_FN(TS_SDEN1), GPIO_FN(DACK2_B),
-	GPIO_FN(HRTS0_B),
-
-	/* IPSR12 */
-	GPIO_FN(VI1_G2), GPIO_FN(VI3_DATA2), GPIO_FN(SSI_WS1),
-	GPIO_FN(TS_SPSYNC1), GPIO_FN(HSCK0_B), GPIO_FN(VI1_G3),
-	GPIO_FN(VI3_DATA3), GPIO_FN(SSI_SCK2), GPIO_FN(TS_SDAT1),
-	GPIO_FN(SCL1_C), GPIO_FN(HTX0_B), GPIO_FN(VI1_G4), GPIO_FN(VI3_DATA4),
-	GPIO_FN(SSI_WS2), GPIO_FN(SDA1_C), GPIO_FN(SIM_RST_B),
-	GPIO_FN(HRX0_B), GPIO_FN(VI1_G5), GPIO_FN(VI3_DATA5),
-	GPIO_FN(GPS_CLK), GPIO_FN(FSE), GPIO_FN(SIM_D_B),
-	GPIO_FN(VI1_G6), GPIO_FN(VI3_DATA6), GPIO_FN(GPS_SIGN), GPIO_FN(FRB),
-	GPIO_FN(SIM_CLK_B), GPIO_FN(VI1_G7),
-	GPIO_FN(VI3_DATA7), GPIO_FN(GPS_MAG), GPIO_FN(FCE),
-};
-
 static const struct pinmux_cfg_reg pinmux_config_regs[] = {
 	{ PINMUX_CFG_REG("GPSR0", 0xfffc0004, 32, 1) {
 		GP_0_31_FN, FN_IP3_31_29,
@@ -3773,45 +3553,6 @@
 	    /* SEL_I2C1 [2] */
 	    FN_SEL_I2C1_0, FN_SEL_I2C1_1, FN_SEL_I2C1_2, FN_SEL_I2C1_3 }
 	},
-	{ PINMUX_CFG_REG("INOUTSEL0", 0xffc40004, 32, 1) { GP_INOUTSEL(0) } },
-	{ PINMUX_CFG_REG("INOUTSEL1", 0xffc41004, 32, 1) { GP_INOUTSEL(1) } },
-	{ PINMUX_CFG_REG("INOUTSEL2", 0xffc42004, 32, 1) { GP_INOUTSEL(2) } },
-	{ PINMUX_CFG_REG("INOUTSEL3", 0xffc43004, 32, 1) { GP_INOUTSEL(3) } },
-	{ PINMUX_CFG_REG("INOUTSEL4", 0xffc44004, 32, 1) { GP_INOUTSEL(4) } },
-	{ PINMUX_CFG_REG("INOUTSEL5", 0xffc45004, 32, 1) { GP_INOUTSEL(5) } },
-	{ PINMUX_CFG_REG("INOUTSEL6", 0xffc46004, 32, 1) {
-		0, 0, 0, 0, 0, 0, 0, 0,	0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,	0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0,
-		0, 0,
-		0, 0,
-		GP_6_8_IN, GP_6_8_OUT,
-		GP_6_7_IN, GP_6_7_OUT,
-		GP_6_6_IN, GP_6_6_OUT,
-		GP_6_5_IN, GP_6_5_OUT,
-		GP_6_4_IN, GP_6_4_OUT,
-		GP_6_3_IN, GP_6_3_OUT,
-		GP_6_2_IN, GP_6_2_OUT,
-		GP_6_1_IN, GP_6_1_OUT,
-		GP_6_0_IN, GP_6_0_OUT, }
-	},
-	{ },
-};
-
-static const struct pinmux_data_reg pinmux_data_regs[] = {
-	{ PINMUX_DATA_REG("INDT0", 0xffc40008, 32) { GP_INDT(0) } },
-	{ PINMUX_DATA_REG("INDT1", 0xffc41008, 32) { GP_INDT(1) } },
-	{ PINMUX_DATA_REG("INDT2", 0xffc42008, 32) { GP_INDT(2) } },
-	{ PINMUX_DATA_REG("INDT3", 0xffc43008, 32) { GP_INDT(3) } },
-	{ PINMUX_DATA_REG("INDT4", 0xffc44008, 32) { GP_INDT(4) } },
-	{ PINMUX_DATA_REG("INDT5", 0xffc45008, 32) { GP_INDT(5) } },
-	{ PINMUX_DATA_REG("INDT6", 0xffc46008, 32) {
-		0, 0, 0, 0, 0, 0, 0, 0,	0, 0, 0, 0, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, GP_6_8_DATA,
-		GP_6_7_DATA, GP_6_6_DATA, GP_6_5_DATA, GP_6_4_DATA,
-		GP_6_3_DATA, GP_6_2_DATA, GP_6_1_DATA, GP_6_0_DATA }
-	},
 	{ },
 };
 
@@ -3820,8 +3561,6 @@
 
 	.unlock_reg = 0xfffc0000, /* PMMR */
 
-	.input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
-	.output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
 	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
 
 	.pins = pinmux_pins,
@@ -3831,11 +3570,7 @@
 	.functions = pinmux_functions,
 	.nr_functions = ARRAY_SIZE(pinmux_functions),
 
-	.func_gpios = pinmux_func_gpios,
-	.nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios),
-
 	.cfg_regs = pinmux_config_regs,
-	.data_regs = pinmux_data_regs,
 
 	.gpio_data = pinmux_data,
 	.gpio_data_size = ARRAY_SIZE(pinmux_data),
diff --git a/drivers/pinctrl/sh-pfc/pinctrl.c b/drivers/pinctrl/sh-pfc/pinctrl.c
index aef268b..3492ec9 100644
--- a/drivers/pinctrl/sh-pfc/pinctrl.c
+++ b/drivers/pinctrl/sh-pfc/pinctrl.c
@@ -182,6 +182,17 @@
 		goto done;
 	}
 
+	if (!pfc->gpio) {
+		/* If GPIOs are handled externally the pin mux type need to be
+		 * set to GPIO here.
+		 */
+		const struct sh_pfc_pin *pin = &pfc->info->pins[idx];
+
+		ret = sh_pfc_config_mux(pfc, pin->enum_id, PINMUX_TYPE_GPIO);
+		if (ret < 0)
+			goto done;
+	}
+
 	cfg->type = PINMUX_TYPE_GPIO;
 
 	ret = 0;
diff --git a/drivers/remoteproc/Kconfig b/drivers/remoteproc/Kconfig
index c6d77e2..d4d377c 100644
--- a/drivers/remoteproc/Kconfig
+++ b/drivers/remoteproc/Kconfig
@@ -4,13 +4,15 @@
 config REMOTEPROC
 	tristate
 	depends on HAS_DMA
+	select CRC32
 	select FW_LOADER
 	select VIRTIO
+	select VIRTUALIZATION
 
 config OMAP_REMOTEPROC
 	tristate "OMAP remoteproc support"
 	depends on HAS_DMA
-	depends on ARCH_OMAP4
+	depends on ARCH_OMAP4 || SOC_OMAP5
 	depends on OMAP_IOMMU
 	depends on OMAP_MBOX_FWK
 	select REMOTEPROC
@@ -38,4 +40,27 @@
 	  This can be either built-in or a loadable module.
 	  If unsure say N.
 
+config DA8XX_REMOTEPROC
+	tristate "DA8xx/OMAP-L13x remoteproc support"
+	depends on ARCH_DAVINCI_DA8XX
+	select CMA
+	select REMOTEPROC
+	select RPMSG
+	help
+	  Say y here to support DA8xx/OMAP-L13x remote processors via the
+	  remote processor framework.
+
+	  You want to say y here in order to enable AMP
+	  use-cases to run on your platform (multimedia codecs are
+	  offloaded to remote DSP processors using this framework).
+
+	  This module controls the name of the firmware file that gets
+	  loaded on the DSP.  This file must reside in the /lib/firmware
+	  directory.  It can be specified via the module parameter
+	  da8xx_fw_name=<filename>, and if not specified will default to
+	  "rproc-dsp-fw".
+
+	  It's safe to say n here if you're not interested in multimedia
+	  offloading.
+
 endmenu
diff --git a/drivers/remoteproc/Makefile b/drivers/remoteproc/Makefile
index 391b651..ac2ff75 100644
--- a/drivers/remoteproc/Makefile
+++ b/drivers/remoteproc/Makefile
@@ -9,3 +9,4 @@
 remoteproc-y				+= remoteproc_elf_loader.o
 obj-$(CONFIG_OMAP_REMOTEPROC)		+= omap_remoteproc.o
 obj-$(CONFIG_STE_MODEM_RPROC)	 	+= ste_modem_rproc.o
+obj-$(CONFIG_DA8XX_REMOTEPROC)		+= da8xx_remoteproc.o
diff --git a/drivers/remoteproc/da8xx_remoteproc.c b/drivers/remoteproc/da8xx_remoteproc.c
new file mode 100644
index 0000000..9b2e60a
--- /dev/null
+++ b/drivers/remoteproc/da8xx_remoteproc.c
@@ -0,0 +1,324 @@
+/*
+ * Remote processor machine-specific module for DA8XX
+ *
+ * Copyright (C) 2013 Texas Instruments, 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 as published by the Free Software Foundation.
+ */
+
+#include <linux/bitops.h>
+#include <linux/clk.h>
+#include <linux/err.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/irq.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/remoteproc.h>
+
+#include <mach/clock.h>   /* for davinci_clk_reset_assert/deassert() */
+
+#include "remoteproc_internal.h"
+
+static char *da8xx_fw_name;
+module_param(da8xx_fw_name, charp, S_IRUGO);
+MODULE_PARM_DESC(da8xx_fw_name,
+		 "\n\t\tName of DSP firmware file in /lib/firmware"
+		 " (if not specified defaults to 'rproc-dsp-fw')");
+
+/*
+ * OMAP-L138 Technical References:
+ * http://www.ti.com/product/omap-l138
+ */
+#define SYSCFG_CHIPSIG0 BIT(0)
+#define SYSCFG_CHIPSIG1 BIT(1)
+#define SYSCFG_CHIPSIG2 BIT(2)
+#define SYSCFG_CHIPSIG3 BIT(3)
+#define SYSCFG_CHIPSIG4 BIT(4)
+
+/**
+ * struct da8xx_rproc - da8xx remote processor instance state
+ * @rproc: rproc handle
+ * @dsp_clk: placeholder for platform's DSP clk
+ * @ack_fxn: chip-specific ack function for ack'ing irq
+ * @irq_data: ack_fxn function parameter
+ * @chipsig: virt ptr to DSP interrupt registers (CHIPSIG & CHIPSIG_CLR)
+ * @bootreg: virt ptr to DSP boot address register (HOST1CFG)
+ * @irq: irq # used by this instance
+ */
+struct da8xx_rproc {
+	struct rproc *rproc;
+	struct clk *dsp_clk;
+	void (*ack_fxn)(struct irq_data *data);
+	struct irq_data *irq_data;
+	void __iomem *chipsig;
+	void __iomem *bootreg;
+	int irq;
+};
+
+/**
+ * handle_event() - inbound virtqueue message workqueue function
+ *
+ * This function is registered as a kernel thread and is scheduled by the
+ * kernel handler.
+ */
+static irqreturn_t handle_event(int irq, void *p)
+{
+	struct rproc *rproc = (struct rproc *)p;
+
+	/* Process incoming buffers on all our vrings */
+	rproc_vq_interrupt(rproc, 0);
+	rproc_vq_interrupt(rproc, 1);
+
+	return IRQ_HANDLED;
+}
+
+/**
+ * da8xx_rproc_callback() - inbound virtqueue message handler
+ *
+ * This handler is invoked directly by the kernel whenever the remote
+ * core (DSP) has modified the state of a virtqueue.  There is no
+ * "payload" message indicating the virtqueue index as is the case with
+ * mailbox-based implementations on OMAP4.  As such, this handler "polls"
+ * each known virtqueue index for every invocation.
+ */
+static irqreturn_t da8xx_rproc_callback(int irq, void *p)
+{
+	struct rproc *rproc = (struct rproc *)p;
+	struct da8xx_rproc *drproc = (struct da8xx_rproc *)rproc->priv;
+	u32 chipsig;
+
+	chipsig = readl(drproc->chipsig);
+	if (chipsig & SYSCFG_CHIPSIG0) {
+		/* Clear interrupt level source */
+		writel(SYSCFG_CHIPSIG0, drproc->chipsig + 4);
+
+		/*
+		 * ACK intr to AINTC.
+		 *
+		 * It has already been ack'ed by the kernel before calling
+		 * this function, but since the ARM<->DSP interrupts in the
+		 * CHIPSIG register are "level" instead of "pulse" variety,
+		 * we need to ack it after taking down the level else we'll
+		 * be called again immediately after returning.
+		 */
+		drproc->ack_fxn(drproc->irq_data);
+
+		return IRQ_WAKE_THREAD;
+	}
+
+	return IRQ_HANDLED;
+}
+
+static int da8xx_rproc_start(struct rproc *rproc)
+{
+	struct device *dev = rproc->dev.parent;
+	struct da8xx_rproc *drproc = (struct da8xx_rproc *)rproc->priv;
+	struct clk *dsp_clk = drproc->dsp_clk;
+
+	/* hw requires the start (boot) address be on 1KB boundary */
+	if (rproc->bootaddr & 0x3ff) {
+		dev_err(dev, "invalid boot address: must be aligned to 1KB\n");
+
+		return -EINVAL;
+	}
+
+	writel(rproc->bootaddr, drproc->bootreg);
+
+	clk_enable(dsp_clk);
+	davinci_clk_reset_deassert(dsp_clk);
+
+	return 0;
+}
+
+static int da8xx_rproc_stop(struct rproc *rproc)
+{
+	struct da8xx_rproc *drproc = rproc->priv;
+
+	clk_disable(drproc->dsp_clk);
+
+	return 0;
+}
+
+/* kick a virtqueue */
+static void da8xx_rproc_kick(struct rproc *rproc, int vqid)
+{
+	struct da8xx_rproc *drproc = (struct da8xx_rproc *)rproc->priv;
+
+	/* Interupt remote proc */
+	writel(SYSCFG_CHIPSIG2, drproc->chipsig);
+}
+
+static struct rproc_ops da8xx_rproc_ops = {
+	.start = da8xx_rproc_start,
+	.stop = da8xx_rproc_stop,
+	.kick = da8xx_rproc_kick,
+};
+
+static int reset_assert(struct device *dev)
+{
+	struct clk *dsp_clk;
+
+	dsp_clk = clk_get(dev, NULL);
+	if (IS_ERR(dsp_clk)) {
+		dev_err(dev, "clk_get error: %ld\n", PTR_ERR(dsp_clk));
+		return PTR_RET(dsp_clk);
+	}
+
+	davinci_clk_reset_assert(dsp_clk);
+	clk_put(dsp_clk);
+
+	return 0;
+}
+
+static int da8xx_rproc_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct da8xx_rproc *drproc;
+	struct rproc *rproc;
+	struct irq_data *irq_data;
+	struct resource *bootreg_res;
+	struct resource *chipsig_res;
+	struct clk *dsp_clk;
+	void __iomem *chipsig;
+	void __iomem *bootreg;
+	int irq;
+	int ret;
+
+	irq = platform_get_irq(pdev, 0);
+	if (irq < 0) {
+		dev_err(dev, "platform_get_irq(pdev, 0) error: %d\n", irq);
+		return irq;
+	}
+
+	irq_data = irq_get_irq_data(irq);
+	if (!irq_data) {
+		dev_err(dev, "irq_get_irq_data(%d): NULL\n", irq);
+		return -EINVAL;
+	}
+
+	bootreg_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!bootreg_res) {
+		dev_err(dev,
+			"platform_get_resource(IORESOURCE_MEM, 0): NULL\n");
+		return -EADDRNOTAVAIL;
+	}
+
+	chipsig_res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+	if (!chipsig_res) {
+		dev_err(dev,
+			"platform_get_resource(IORESOURCE_MEM, 1): NULL\n");
+		return -EADDRNOTAVAIL;
+	}
+
+	bootreg = devm_ioremap_resource(dev, bootreg_res);
+	if (IS_ERR(bootreg))
+		return PTR_ERR(bootreg);
+
+	chipsig = devm_ioremap_resource(dev, chipsig_res);
+	if (IS_ERR(chipsig))
+		return PTR_ERR(chipsig);
+
+	dsp_clk = devm_clk_get(dev, NULL);
+	if (IS_ERR(dsp_clk)) {
+		dev_err(dev, "clk_get error: %ld\n", PTR_ERR(dsp_clk));
+
+		return PTR_ERR(dsp_clk);
+	}
+
+	rproc = rproc_alloc(dev, "dsp", &da8xx_rproc_ops, da8xx_fw_name,
+		sizeof(*drproc));
+	if (!rproc)
+		return -ENOMEM;
+
+	drproc = rproc->priv;
+	drproc->rproc = rproc;
+
+	platform_set_drvdata(pdev, rproc);
+
+	/* everything the ISR needs is now setup, so hook it up */
+	ret = devm_request_threaded_irq(dev, irq, da8xx_rproc_callback,
+					handle_event, 0, "da8xx-remoteproc",
+					rproc);
+	if (ret) {
+		dev_err(dev, "devm_request_threaded_irq error: %d\n", ret);
+		goto free_rproc;
+	}
+
+	/*
+	 * rproc_add() can end up enabling the DSP's clk with the DSP
+	 * *not* in reset, but da8xx_rproc_start() needs the DSP to be
+	 * held in reset at the time it is called.
+	 */
+	ret = reset_assert(dev);
+	if (ret)
+		goto free_rproc;
+
+	drproc->chipsig = chipsig;
+	drproc->bootreg = bootreg;
+	drproc->ack_fxn = irq_data->chip->irq_ack;
+	drproc->irq_data = irq_data;
+	drproc->irq = irq;
+	drproc->dsp_clk = dsp_clk;
+
+	ret = rproc_add(rproc);
+	if (ret) {
+		dev_err(dev, "rproc_add failed: %d\n", ret);
+		goto free_rproc;
+	}
+
+	return 0;
+
+free_rproc:
+	rproc_put(rproc);
+
+	return ret;
+}
+
+static int da8xx_rproc_remove(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct rproc *rproc = platform_get_drvdata(pdev);
+	struct da8xx_rproc *drproc = (struct da8xx_rproc *)rproc->priv;
+
+	/*
+	 * It's important to place the DSP in reset before going away,
+	 * since a subsequent insmod of this module may enable the DSP's
+	 * clock before its program/boot-address has been loaded and
+	 * before this module's probe has had a chance to reset the DSP.
+	 * Without the reset, the DSP can lockup permanently when it
+	 * begins executing garbage.
+	 */
+	reset_assert(dev);
+
+	/*
+	 * The devm subsystem might end up releasing things before
+	 * freeing the irq, thus allowing an interrupt to sneak in while
+	 * the device is being removed.  This should prevent that.
+	 */
+	disable_irq(drproc->irq);
+
+	devm_clk_put(dev, drproc->dsp_clk);
+
+	rproc_del(rproc);
+	rproc_put(rproc);
+
+	return 0;
+}
+
+static struct platform_driver da8xx_rproc_driver = {
+	.probe = da8xx_rproc_probe,
+	.remove = da8xx_rproc_remove,
+	.driver = {
+		.name = "davinci-rproc",
+		.owner = THIS_MODULE,
+	},
+};
+
+module_platform_driver(da8xx_rproc_driver);
+
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("DA8XX Remote Processor control driver");
diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c
index 814af5a..022dc63 100644
--- a/drivers/remoteproc/remoteproc_core.c
+++ b/drivers/remoteproc/remoteproc_core.c
@@ -37,6 +37,7 @@
 #include <linux/iommu.h>
 #include <linux/idr.h>
 #include <linux/elf.h>
+#include <linux/crc32.h>
 #include <linux/virtio_ids.h>
 #include <linux/virtio_ring.h>
 #include <asm/byteorder.h>
@@ -45,7 +46,8 @@
 
 typedef int (*rproc_handle_resources_t)(struct rproc *rproc,
 				struct resource_table *table, int len);
-typedef int (*rproc_handle_resource_t)(struct rproc *rproc, void *, int avail);
+typedef int (*rproc_handle_resource_t)(struct rproc *rproc,
+				 void *, int offset, int avail);
 
 /* Unique indices for remoteproc devices */
 static DEFINE_IDA(rproc_dev_index);
@@ -192,6 +194,7 @@
 	struct rproc *rproc = rvdev->rproc;
 	struct device *dev = &rproc->dev;
 	struct rproc_vring *rvring = &rvdev->vring[i];
+	struct fw_rsc_vdev *rsc;
 	dma_addr_t dma;
 	void *va;
 	int ret, size, notifyid;
@@ -202,7 +205,6 @@
 	/*
 	 * Allocate non-cacheable memory for the vring. In the future
 	 * this call will also configure the IOMMU for us
-	 * TODO: let the rproc know the da of this vring
 	 */
 	va = dma_alloc_coherent(dev->parent, size, &dma, GFP_KERNEL);
 	if (!va) {
@@ -213,7 +215,6 @@
 	/*
 	 * Assign an rproc-wide unique index for this vring
 	 * TODO: assign a notifyid for rvdev updates as well
-	 * TODO: let the rproc know the notifyid of this vring
 	 * TODO: support predefined notifyids (via resource table)
 	 */
 	ret = idr_alloc(&rproc->notifyids, rvring, 0, 0, GFP_KERNEL);
@@ -224,9 +225,6 @@
 	}
 	notifyid = ret;
 
-	/* Store largest notifyid */
-	rproc->max_notifyid = max(rproc->max_notifyid, notifyid);
-
 	dev_dbg(dev, "vring%d: va %p dma %llx size %x idr %d\n", i, va,
 				(unsigned long long)dma, size, notifyid);
 
@@ -234,6 +232,15 @@
 	rvring->dma = dma;
 	rvring->notifyid = notifyid;
 
+	/*
+	 * Let the rproc know the notifyid and da of this vring.
+	 * Not all platforms use dma_alloc_coherent to automatically
+	 * set up the iommu. In this case the device address (da) will
+	 * hold the physical address and not the device address.
+	 */
+	rsc = (void *)rproc->table_ptr + rvdev->rsc_offset;
+	rsc->vring[i].da = dma;
+	rsc->vring[i].notifyid = notifyid;
 	return 0;
 }
 
@@ -268,25 +275,20 @@
 	return 0;
 }
 
-static int rproc_max_notifyid(int id, void *p, void *data)
-{
-	int *maxid = data;
-	*maxid = max(*maxid, id);
-	return 0;
-}
-
 void rproc_free_vring(struct rproc_vring *rvring)
 {
 	int size = PAGE_ALIGN(vring_size(rvring->len, rvring->align));
 	struct rproc *rproc = rvring->rvdev->rproc;
-	int maxid = 0;
+	int idx = rvring->rvdev->vring - rvring;
+	struct fw_rsc_vdev *rsc;
 
 	dma_free_coherent(rproc->dev.parent, size, rvring->va, rvring->dma);
 	idr_remove(&rproc->notifyids, rvring->notifyid);
 
-	/* Find the largest remaining notifyid */
-	idr_for_each(&rproc->notifyids, rproc_max_notifyid, &maxid);
-	rproc->max_notifyid = maxid;
+	/* reset resource entry info */
+	rsc = (void *)rproc->table_ptr + rvring->rvdev->rsc_offset;
+	rsc->vring[idx].da = 0;
+	rsc->vring[idx].notifyid = -1;
 }
 
 /**
@@ -317,7 +319,7 @@
  * Returns 0 on success, or an appropriate error code otherwise
  */
 static int rproc_handle_vdev(struct rproc *rproc, struct fw_rsc_vdev *rsc,
-								int avail)
+							int offset, int avail)
 {
 	struct device *dev = &rproc->dev;
 	struct rproc_vdev *rvdev;
@@ -358,8 +360,8 @@
 			goto free_rvdev;
 	}
 
-	/* remember the device features */
-	rvdev->dfeatures = rsc->dfeatures;
+	/* remember the resource offset*/
+	rvdev->rsc_offset = offset;
 
 	list_add_tail(&rvdev->node, &rproc->rvdevs);
 
@@ -394,7 +396,7 @@
  * Returns 0 on success, or an appropriate error code otherwise
  */
 static int rproc_handle_trace(struct rproc *rproc, struct fw_rsc_trace *rsc,
-								int avail)
+							int offset, int avail)
 {
 	struct rproc_mem_entry *trace;
 	struct device *dev = &rproc->dev;
@@ -476,7 +478,7 @@
  * are outside those ranges.
  */
 static int rproc_handle_devmem(struct rproc *rproc, struct fw_rsc_devmem *rsc,
-								int avail)
+							int offset, int avail)
 {
 	struct rproc_mem_entry *mapping;
 	struct device *dev = &rproc->dev;
@@ -549,7 +551,9 @@
  * pressure is important; it may have a substantial impact on performance.
  */
 static int rproc_handle_carveout(struct rproc *rproc,
-				struct fw_rsc_carveout *rsc, int avail)
+						struct fw_rsc_carveout *rsc,
+						int offset, int avail)
+
 {
 	struct rproc_mem_entry *carveout, *mapping;
 	struct device *dev = &rproc->dev;
@@ -671,28 +675,45 @@
 	return ret;
 }
 
+static int rproc_count_vrings(struct rproc *rproc, struct fw_rsc_vdev *rsc,
+			      int offset, int avail)
+{
+	/* Summarize the number of notification IDs */
+	rproc->max_notifyid += rsc->num_of_vrings;
+
+	return 0;
+}
+
 /*
  * A lookup table for resource handlers. The indices are defined in
  * enum fw_resource_type.
  */
-static rproc_handle_resource_t rproc_handle_rsc[] = {
+static rproc_handle_resource_t rproc_loading_handlers[RSC_LAST] = {
 	[RSC_CARVEOUT] = (rproc_handle_resource_t)rproc_handle_carveout,
 	[RSC_DEVMEM] = (rproc_handle_resource_t)rproc_handle_devmem,
 	[RSC_TRACE] = (rproc_handle_resource_t)rproc_handle_trace,
 	[RSC_VDEV] = NULL, /* VDEVs were handled upon registrarion */
 };
 
+static rproc_handle_resource_t rproc_vdev_handler[RSC_LAST] = {
+	[RSC_VDEV] = (rproc_handle_resource_t)rproc_handle_vdev,
+};
+
+static rproc_handle_resource_t rproc_count_vrings_handler[RSC_LAST] = {
+	[RSC_VDEV] = (rproc_handle_resource_t)rproc_count_vrings,
+};
+
 /* handle firmware resource entries before booting the remote processor */
-static int
-rproc_handle_boot_rsc(struct rproc *rproc, struct resource_table *table, int len)
+static int rproc_handle_resources(struct rproc *rproc, int len,
+				  rproc_handle_resource_t handlers[RSC_LAST])
 {
 	struct device *dev = &rproc->dev;
 	rproc_handle_resource_t handler;
 	int ret = 0, i;
 
-	for (i = 0; i < table->num; i++) {
-		int offset = table->offset[i];
-		struct fw_rsc_hdr *hdr = (void *)table + offset;
+	for (i = 0; i < rproc->table_ptr->num; i++) {
+		int offset = rproc->table_ptr->offset[i];
+		struct fw_rsc_hdr *hdr = (void *)rproc->table_ptr + offset;
 		int avail = len - offset - sizeof(*hdr);
 		void *rsc = (void *)hdr + sizeof(*hdr);
 
@@ -709,45 +730,11 @@
 			continue;
 		}
 
-		handler = rproc_handle_rsc[hdr->type];
+		handler = handlers[hdr->type];
 		if (!handler)
 			continue;
 
-		ret = handler(rproc, rsc, avail);
-		if (ret)
-			break;
-	}
-
-	return ret;
-}
-
-/* handle firmware resource entries while registering the remote processor */
-static int
-rproc_handle_virtio_rsc(struct rproc *rproc, struct resource_table *table, int len)
-{
-	struct device *dev = &rproc->dev;
-	int ret = 0, i;
-
-	for (i = 0; i < table->num; i++) {
-		int offset = table->offset[i];
-		struct fw_rsc_hdr *hdr = (void *)table + offset;
-		int avail = len - offset - sizeof(*hdr);
-		struct fw_rsc_vdev *vrsc;
-
-		/* make sure table isn't truncated */
-		if (avail < 0) {
-			dev_err(dev, "rsc table is truncated\n");
-			return -EINVAL;
-		}
-
-		dev_dbg(dev, "%s: rsc type %d\n", __func__, hdr->type);
-
-		if (hdr->type != RSC_VDEV)
-			continue;
-
-		vrsc = (struct fw_rsc_vdev *)hdr->data;
-
-		ret = rproc_handle_vdev(rproc, vrsc, avail);
+		ret = handler(rproc, rsc, offset + sizeof(*hdr), avail);
 		if (ret)
 			break;
 	}
@@ -805,9 +792,12 @@
 {
 	struct device *dev = &rproc->dev;
 	const char *name = rproc->firmware;
-	struct resource_table *table;
+	struct resource_table *table, *loaded_table;
 	int ret, tablesz;
 
+	if (!rproc->table_ptr)
+		return -ENOMEM;
+
 	ret = rproc_fw_sanity_check(rproc, fw);
 	if (ret)
 		return ret;
@@ -833,8 +823,15 @@
 		goto clean_up;
 	}
 
+	/* Verify that resource table in loaded fw is unchanged */
+	if (rproc->table_csum != crc32(0, table, tablesz)) {
+		dev_err(dev, "resource checksum failed, fw changed?\n");
+		ret = -EINVAL;
+		goto clean_up;
+	}
+
 	/* handle fw resources which are required to boot rproc */
-	ret = rproc_handle_boot_rsc(rproc, table, tablesz);
+	ret = rproc_handle_resources(rproc, tablesz, rproc_loading_handlers);
 	if (ret) {
 		dev_err(dev, "Failed to process resources: %d\n", ret);
 		goto clean_up;
@@ -847,6 +844,19 @@
 		goto clean_up;
 	}
 
+	/*
+	 * The starting device has been given the rproc->cached_table as the
+	 * resource table. The address of the vring along with the other
+	 * allocated resources (carveouts etc) is stored in cached_table.
+	 * In order to pass this information to the remote device we must
+	 * copy this information to device memory.
+	 */
+	loaded_table = rproc_find_loaded_rsc_table(rproc, fw);
+	if (!loaded_table)
+		goto clean_up;
+
+	memcpy(loaded_table, rproc->cached_table, tablesz);
+
 	/* power up the remote processor */
 	ret = rproc->ops->start(rproc);
 	if (ret) {
@@ -854,6 +864,13 @@
 		goto clean_up;
 	}
 
+	/*
+	 * Update table_ptr so that all subsequent vring allocations and
+	 * virtio fields manipulation update the actual loaded resource table
+	 * in device memory.
+	 */
+	rproc->table_ptr = loaded_table;
+
 	rproc->state = RPROC_RUNNING;
 
 	dev_info(dev, "remote processor %s is now up\n", rproc->name);
@@ -888,11 +905,30 @@
 	if (!table)
 		goto out;
 
-	/* look for virtio devices and register them */
-	ret = rproc_handle_virtio_rsc(rproc, table, tablesz);
+	rproc->table_csum = crc32(0, table, tablesz);
+
+	/*
+	 * Create a copy of the resource table. When a virtio device starts
+	 * and calls vring_new_virtqueue() the address of the allocated vring
+	 * will be stored in the cached_table. Before the device is started,
+	 * cached_table will be copied into devic memory.
+	 */
+	rproc->cached_table = kmalloc(tablesz, GFP_KERNEL);
+	if (!rproc->cached_table)
+		goto out;
+
+	memcpy(rproc->cached_table, table, tablesz);
+	rproc->table_ptr = rproc->cached_table;
+
+	/* count the number of notify-ids */
+	rproc->max_notifyid = -1;
+	ret = rproc_handle_resources(rproc, tablesz, rproc_count_vrings_handler);
 	if (ret)
 		goto out;
 
+	/* look for virtio devices and register them */
+	ret = rproc_handle_resources(rproc, tablesz, rproc_vdev_handler);
+
 out:
 	release_firmware(fw);
 	/* allow rproc_del() contexts, if any, to proceed */
@@ -950,6 +986,9 @@
 	/* wait until there is no more rproc users */
 	wait_for_completion(&rproc->crash_comp);
 
+	/* Free the copy of the resource table */
+	kfree(rproc->cached_table);
+
 	return rproc_add_virtio_devices(rproc);
 }
 
@@ -1105,6 +1144,9 @@
 
 	rproc_disable_iommu(rproc);
 
+	/* Give the next start a clean resource table */
+	rproc->table_ptr = rproc->cached_table;
+
 	/* if in crash state, unlock crash handler */
 	if (rproc->state == RPROC_CRASHED)
 		complete_all(&rproc->crash_comp);
@@ -1196,11 +1238,11 @@
  * @dev: the underlying device
  * @name: name of this remote processor
  * @ops: platform-specific handlers (mainly start/stop)
- * @firmware: name of firmware file to load
+ * @firmware: name of firmware file to load, can be NULL
  * @len: length of private data needed by the rproc driver (in bytes)
  *
  * Allocates a new remote processor handle, but does not register
- * it yet.
+ * it yet. if @firmware is NULL, a default name is used.
  *
  * This function should be used by rproc implementations during initialization
  * of the remote processor.
@@ -1219,19 +1261,39 @@
 				const char *firmware, int len)
 {
 	struct rproc *rproc;
+	char *p, *template = "rproc-%s-fw";
+	int name_len = 0;
 
 	if (!dev || !name || !ops)
 		return NULL;
 
-	rproc = kzalloc(sizeof(struct rproc) + len, GFP_KERNEL);
+	if (!firmware)
+		/*
+		 * Make room for default firmware name (minus %s plus '\0').
+		 * If the caller didn't pass in a firmware name then
+		 * construct a default name.  We're already glomming 'len'
+		 * bytes onto the end of the struct rproc allocation, so do
+		 * a few more for the default firmware name (but only if
+		 * the caller doesn't pass one).
+		 */
+		name_len = strlen(name) + strlen(template) - 2 + 1;
+
+	rproc = kzalloc(sizeof(struct rproc) + len + name_len, GFP_KERNEL);
 	if (!rproc) {
 		dev_err(dev, "%s: kzalloc failed\n", __func__);
 		return NULL;
 	}
 
+	if (!firmware) {
+		p = (char *)rproc + sizeof(struct rproc) + len;
+		snprintf(p, name_len, template, name);
+	} else {
+		p = (char *)firmware;
+	}
+
+	rproc->firmware = p;
 	rproc->name = name;
 	rproc->ops = ops;
-	rproc->firmware = firmware;
 	rproc->priv = &rproc[1];
 
 	device_initialize(&rproc->dev);
@@ -1315,6 +1377,9 @@
 	list_for_each_entry_safe(rvdev, tmp, &rproc->rvdevs, node)
 		rproc_remove_virtio_dev(rvdev);
 
+	/* Free the copy of the resource table */
+	kfree(rproc->cached_table);
+
 	device_del(&rproc->dev);
 
 	return 0;
diff --git a/drivers/remoteproc/remoteproc_elf_loader.c b/drivers/remoteproc/remoteproc_elf_loader.c
index 0d36f94..ce283a5 100644
--- a/drivers/remoteproc/remoteproc_elf_loader.c
+++ b/drivers/remoteproc/remoteproc_elf_loader.c
@@ -208,41 +208,22 @@
 	return ret;
 }
 
-/**
- * rproc_elf_find_rsc_table() - find the resource table
- * @rproc: the rproc handle
- * @fw: the ELF firmware image
- * @tablesz: place holder for providing back the table size
- *
- * This function finds the resource table inside the remote processor's
- * firmware. It is used both upon the registration of @rproc (in order
- * to look for and register the supported virito devices), and when the
- * @rproc is booted.
- *
- * Returns the pointer to the resource table if it is found, and write its
- * size into @tablesz. If a valid table isn't found, NULL is returned
- * (and @tablesz isn't set).
- */
-static struct resource_table *
-rproc_elf_find_rsc_table(struct rproc *rproc, const struct firmware *fw,
-							int *tablesz)
+static struct elf32_shdr *
+find_table(struct device *dev, struct elf32_hdr *ehdr, size_t fw_size)
 {
-	struct elf32_hdr *ehdr;
 	struct elf32_shdr *shdr;
-	const char *name_table;
-	struct device *dev = &rproc->dev;
-	struct resource_table *table = NULL;
 	int i;
-	const u8 *elf_data = fw->data;
+	const char *name_table;
+	struct resource_table *table = NULL;
+	const u8 *elf_data = (void *)ehdr;
 
-	ehdr = (struct elf32_hdr *)elf_data;
+	/* look for the resource table and handle it */
 	shdr = (struct elf32_shdr *)(elf_data + ehdr->e_shoff);
 	name_table = elf_data + shdr[ehdr->e_shstrndx].sh_offset;
 
-	/* look for the resource table and handle it */
 	for (i = 0; i < ehdr->e_shnum; i++, shdr++) {
-		int size = shdr->sh_size;
-		int offset = shdr->sh_offset;
+		u32 size = shdr->sh_size;
+		u32 offset = shdr->sh_offset;
 
 		if (strcmp(name_table + shdr->sh_name, ".resource_table"))
 			continue;
@@ -250,7 +231,7 @@
 		table = (struct resource_table *)(elf_data + offset);
 
 		/* make sure we have the entire table */
-		if (offset + size > fw->size) {
+		if (offset + size > fw_size || offset + size < size) {
 			dev_err(dev, "resource table truncated\n");
 			return NULL;
 		}
@@ -280,16 +261,77 @@
 			return NULL;
 		}
 
-		*tablesz = shdr->sh_size;
-		break;
+		return shdr;
 	}
 
+	return NULL;
+}
+
+/**
+ * rproc_elf_find_rsc_table() - find the resource table
+ * @rproc: the rproc handle
+ * @fw: the ELF firmware image
+ * @tablesz: place holder for providing back the table size
+ *
+ * This function finds the resource table inside the remote processor's
+ * firmware. It is used both upon the registration of @rproc (in order
+ * to look for and register the supported virito devices), and when the
+ * @rproc is booted.
+ *
+ * Returns the pointer to the resource table if it is found, and write its
+ * size into @tablesz. If a valid table isn't found, NULL is returned
+ * (and @tablesz isn't set).
+ */
+static struct resource_table *
+rproc_elf_find_rsc_table(struct rproc *rproc, const struct firmware *fw,
+			 int *tablesz)
+{
+	struct elf32_hdr *ehdr;
+	struct elf32_shdr *shdr;
+	struct device *dev = &rproc->dev;
+	struct resource_table *table = NULL;
+	const u8 *elf_data = fw->data;
+
+	ehdr = (struct elf32_hdr *)elf_data;
+
+	shdr = find_table(dev, ehdr, fw->size);
+	if (!shdr)
+		return NULL;
+
+	table = (struct resource_table *)(elf_data + shdr->sh_offset);
+	*tablesz = shdr->sh_size;
+
 	return table;
 }
 
+/**
+ * rproc_elf_find_loaded_rsc_table() - find the loaded resource table
+ * @rproc: the rproc handle
+ * @fw: the ELF firmware image
+ *
+ * This function finds the location of the loaded resource table. Don't
+ * call this function if the table wasn't loaded yet - it's a bug if you do.
+ *
+ * Returns the pointer to the resource table if it is found or NULL otherwise.
+ * If the table wasn't loaded yet the result is unspecified.
+ */
+static struct resource_table *
+rproc_elf_find_loaded_rsc_table(struct rproc *rproc, const struct firmware *fw)
+{
+	struct elf32_hdr *ehdr = (struct elf32_hdr *)fw->data;
+	struct elf32_shdr *shdr;
+
+	shdr = find_table(&rproc->dev, ehdr, fw->size);
+	if (!shdr)
+		return NULL;
+
+	return rproc_da_to_va(rproc, shdr->sh_addr, shdr->sh_size);
+}
+
 const struct rproc_fw_ops rproc_elf_fw_ops = {
 	.load = rproc_elf_load_segments,
 	.find_rsc_table = rproc_elf_find_rsc_table,
+	.find_loaded_rsc_table = rproc_elf_find_loaded_rsc_table,
 	.sanity_check = rproc_elf_sanity_check,
 	.get_boot_addr = rproc_elf_get_boot_addr
 };
diff --git a/drivers/remoteproc/remoteproc_internal.h b/drivers/remoteproc/remoteproc_internal.h
index 7bb6648..157e762 100644
--- a/drivers/remoteproc/remoteproc_internal.h
+++ b/drivers/remoteproc/remoteproc_internal.h
@@ -27,7 +27,8 @@
 
 /**
  * struct rproc_fw_ops - firmware format specific operations.
- * @find_rsc_table:	finds the resource table inside the firmware image
+ * @find_rsc_table:	find the resource table inside the firmware image
+ * @find_loaded_rsc_table: find the loaded resouce table
  * @load:		load firmeware to memory, where the remote processor
  *			expects to find it
  * @sanity_check:	sanity check the fw image
@@ -37,6 +38,8 @@
 	struct resource_table *(*find_rsc_table) (struct rproc *rproc,
 						const struct firmware *fw,
 						int *tablesz);
+	struct resource_table *(*find_loaded_rsc_table)(struct rproc *rproc,
+						const struct firmware *fw);
 	int (*load)(struct rproc *rproc, const struct firmware *fw);
 	int (*sanity_check)(struct rproc *rproc, const struct firmware *fw);
 	u32 (*get_boot_addr)(struct rproc *rproc, const struct firmware *fw);
@@ -102,6 +105,16 @@
 	return NULL;
 }
 
+static inline
+struct resource_table *rproc_find_loaded_rsc_table(struct rproc *rproc,
+                                const struct firmware *fw)
+{
+	if (rproc->fw_ops->find_loaded_rsc_table)
+		return rproc->fw_ops->find_loaded_rsc_table(rproc, fw);
+
+        return NULL;
+}
+
 extern const struct rproc_fw_ops rproc_elf_fw_ops;
 
 #endif /* REMOTEPROC_INTERNAL_H */
diff --git a/drivers/remoteproc/remoteproc_virtio.c b/drivers/remoteproc/remoteproc_virtio.c
index afed9b7..b09c75c 100644
--- a/drivers/remoteproc/remoteproc_virtio.c
+++ b/drivers/remoteproc/remoteproc_virtio.c
@@ -173,25 +173,35 @@
 	return ret;
 }
 
-/*
- * We don't support yet real virtio status semantics.
- *
- * The plan is to provide this via the VDEV resource entry
- * which is part of the firmware: this way the remote processor
- * will be able to access the status values as set by us.
- */
 static u8 rproc_virtio_get_status(struct virtio_device *vdev)
 {
-	return 0;
+	struct rproc_vdev *rvdev = vdev_to_rvdev(vdev);
+	struct fw_rsc_vdev *rsc;
+
+	rsc = (void *)rvdev->rproc->table_ptr + rvdev->rsc_offset;
+
+	return rsc->status;
 }
 
 static void rproc_virtio_set_status(struct virtio_device *vdev, u8 status)
 {
+	struct rproc_vdev *rvdev = vdev_to_rvdev(vdev);
+	struct fw_rsc_vdev *rsc;
+
+	rsc = (void *)rvdev->rproc->table_ptr + rvdev->rsc_offset;
+
+	rsc->status = status;
 	dev_dbg(&vdev->dev, "status: %d\n", status);
 }
 
 static void rproc_virtio_reset(struct virtio_device *vdev)
 {
+	struct rproc_vdev *rvdev = vdev_to_rvdev(vdev);
+	struct fw_rsc_vdev *rsc;
+
+	rsc = (void *)rvdev->rproc->table_ptr + rvdev->rsc_offset;
+
+	rsc->status = 0;
 	dev_dbg(&vdev->dev, "reset !\n");
 }
 
@@ -199,13 +209,19 @@
 static u32 rproc_virtio_get_features(struct virtio_device *vdev)
 {
 	struct rproc_vdev *rvdev = vdev_to_rvdev(vdev);
+	struct fw_rsc_vdev *rsc;
 
-	return rvdev->dfeatures;
+	rsc = (void *)rvdev->rproc->table_ptr + rvdev->rsc_offset;
+
+	return rsc->dfeatures;
 }
 
 static void rproc_virtio_finalize_features(struct virtio_device *vdev)
 {
 	struct rproc_vdev *rvdev = vdev_to_rvdev(vdev);
+	struct fw_rsc_vdev *rsc;
+
+	rsc = (void *)rvdev->rproc->table_ptr + rvdev->rsc_offset;
 
 	/* Give virtio_ring a chance to accept features */
 	vring_transport_features(vdev);
@@ -213,13 +229,44 @@
 	/*
 	 * Remember the finalized features of our vdev, and provide it
 	 * to the remote processor once it is powered on.
-	 *
-	 * Similarly to the status field, we don't expose yet the negotiated
-	 * features to the remote processors at this point. This will be
-	 * fixed as part of a small resource table overhaul and then an
-	 * extension of the virtio resource entries.
 	 */
-	rvdev->gfeatures = vdev->features[0];
+	rsc->gfeatures = vdev->features[0];
+}
+
+static void rproc_virtio_get(struct virtio_device *vdev, unsigned offset,
+							void *buf, unsigned len)
+{
+	struct rproc_vdev *rvdev = vdev_to_rvdev(vdev);
+	struct fw_rsc_vdev *rsc;
+	void *cfg;
+
+	rsc = (void *)rvdev->rproc->table_ptr + rvdev->rsc_offset;
+	cfg = &rsc->vring[rsc->num_of_vrings];
+
+	if (offset + len > rsc->config_len || offset + len < len) {
+		dev_err(&vdev->dev, "rproc_virtio_get: access out of bounds\n");
+		return;
+	}
+
+	memcpy(buf, cfg + offset, len);
+}
+
+static void rproc_virtio_set(struct virtio_device *vdev, unsigned offset,
+		      const void *buf, unsigned len)
+{
+	struct rproc_vdev *rvdev = vdev_to_rvdev(vdev);
+	struct fw_rsc_vdev *rsc;
+	void *cfg;
+
+	rsc = (void *)rvdev->rproc->table_ptr + rvdev->rsc_offset;
+	cfg = &rsc->vring[rsc->num_of_vrings];
+
+	if (offset + len > rsc->config_len || offset + len < len) {
+		dev_err(&vdev->dev, "rproc_virtio_set: access out of bounds\n");
+		return;
+	}
+
+	memcpy(cfg + offset, buf, len);
 }
 
 static const struct virtio_config_ops rproc_virtio_config_ops = {
@@ -230,6 +277,8 @@
 	.reset		= rproc_virtio_reset,
 	.set_status	= rproc_virtio_set_status,
 	.get_status	= rproc_virtio_get_status,
+	.get		= rproc_virtio_get,
+	.set		= rproc_virtio_set,
 };
 
 /*
diff --git a/drivers/remoteproc/ste_modem_rproc.c b/drivers/remoteproc/ste_modem_rproc.c
index fb95c42..1ec39a4 100644
--- a/drivers/remoteproc/ste_modem_rproc.c
+++ b/drivers/remoteproc/ste_modem_rproc.c
@@ -64,26 +64,18 @@
 }
 
 /* Find the entry for resource table in the Table of Content */
-static struct ste_toc_entry *sproc_find_rsc_entry(const struct firmware *fw)
+static const struct ste_toc_entry *sproc_find_rsc_entry(const void *data)
 {
 	int i;
-	struct ste_toc *toc;
-
-	if (!fw)
-		return NULL;
-
-	toc = (void *)fw->data;
+	const struct ste_toc *toc;
+	toc = data;
 
 	/* Search the table for the resource table */
 	for (i = 0; i < SPROC_MAX_TOC_ENTRIES &&
 		    toc->table[i].start != 0xffffffff; i++) {
-
 		if (!strncmp(toc->table[i].name, SPROC_RESOURCE_NAME,
-			     sizeof(toc->table[i].name))) {
-			if (toc->table[i].start > fw->size)
-				return NULL;
+			     sizeof(toc->table[i].name)))
 			return &toc->table[i];
-		}
 	}
 
 	return NULL;
@@ -96,9 +88,12 @@
 {
 	struct sproc *sproc = rproc->priv;
 	struct resource_table *table;
-	struct ste_toc_entry *entry;
+	const struct ste_toc_entry *entry;
 
-	entry = sproc_find_rsc_entry(fw);
+	if (!fw)
+		return NULL;
+
+	entry = sproc_find_rsc_entry(fw->data);
 	if (!entry) {
 		sproc_err(sproc, "resource table not found in fw\n");
 		return NULL;
@@ -149,10 +144,30 @@
 	return table;
 }
 
+/* Find the resource table inside the remote processor's firmware. */
+static struct resource_table *
+sproc_find_loaded_rsc_table(struct rproc *rproc, const struct firmware *fw)
+{
+	struct sproc *sproc = rproc->priv;
+	const struct ste_toc_entry *entry;
+
+	if (!fw || !sproc->fw_addr)
+		return NULL;
+
+	entry = sproc_find_rsc_entry(sproc->fw_addr);
+	if (!entry) {
+		sproc_err(sproc, "resource table not found in fw\n");
+		return NULL;
+	}
+
+	return sproc->fw_addr + entry->start;
+}
+
 /* STE modem firmware handler operations */
 const struct rproc_fw_ops sproc_fw_ops = {
 	.load = sproc_load_segments,
 	.find_rsc_table = sproc_find_rsc_table,
+	.find_loaded_rsc_table = sproc_find_loaded_rsc_table,
 };
 
 /* Kick the modem with specified notification id */
@@ -198,7 +213,7 @@
 	}
 
 	/* Subscribe to notifications */
-	for (i = 0; i < rproc->max_notifyid; i++) {
+	for (i = 0; i <= rproc->max_notifyid; i++) {
 		err = sproc->mdev->ops.kick_subscribe(sproc->mdev, i);
 		if (err) {
 			sproc_err(sproc,
diff --git a/drivers/rpmsg/Kconfig b/drivers/rpmsg/Kconfig
index f6e0ea6..69a2193 100644
--- a/drivers/rpmsg/Kconfig
+++ b/drivers/rpmsg/Kconfig
@@ -4,5 +4,6 @@
 config RPMSG
 	tristate
 	select VIRTIO
+	select VIRTUALIZATION
 
 endmenu
diff --git a/drivers/rpmsg/virtio_rpmsg_bus.c b/drivers/rpmsg/virtio_rpmsg_bus.c
index 56fceaf..b6135d4 100644
--- a/drivers/rpmsg/virtio_rpmsg_bus.c
+++ b/drivers/rpmsg/virtio_rpmsg_bus.c
@@ -776,23 +776,13 @@
 }
 EXPORT_SYMBOL(rpmsg_send_offchannel_raw);
 
-/* called when an rx buffer is used, and it's time to digest a message */
-static void rpmsg_recv_done(struct virtqueue *rvq)
+static int rpmsg_recv_single(struct virtproc_info *vrp, struct device *dev,
+			     struct rpmsg_hdr *msg, unsigned int len)
 {
-	struct rpmsg_hdr *msg;
-	unsigned int len;
 	struct rpmsg_endpoint *ept;
 	struct scatterlist sg;
-	struct virtproc_info *vrp = rvq->vdev->priv;
-	struct device *dev = &rvq->vdev->dev;
 	int err;
 
-	msg = virtqueue_get_buf(rvq, &len);
-	if (!msg) {
-		dev_err(dev, "uhm, incoming signal, but no used buffer ?\n");
-		return;
-	}
-
 	dev_dbg(dev, "From: 0x%x, To: 0x%x, Len: %d, Flags: %d, Reserved: %d\n",
 					msg->src, msg->dst, msg->len,
 					msg->flags, msg->reserved);
@@ -806,7 +796,7 @@
 	if (len > RPMSG_BUF_SIZE ||
 		msg->len > (len - sizeof(struct rpmsg_hdr))) {
 		dev_warn(dev, "inbound msg too big: (%d, %d)\n", len, msg->len);
-		return;
+		return -EINVAL;
 	}
 
 	/* use the dst addr to fetch the callback of the appropriate user */
@@ -842,11 +832,42 @@
 	err = virtqueue_add_inbuf(vrp->rvq, &sg, 1, msg, GFP_KERNEL);
 	if (err < 0) {
 		dev_err(dev, "failed to add a virtqueue buffer: %d\n", err);
+		return err;
+	}
+
+	return 0;
+}
+
+/* called when an rx buffer is used, and it's time to digest a message */
+static void rpmsg_recv_done(struct virtqueue *rvq)
+{
+	struct virtproc_info *vrp = rvq->vdev->priv;
+	struct device *dev = &rvq->vdev->dev;
+	struct rpmsg_hdr *msg;
+	unsigned int len, msgs_received = 0;
+	int err;
+
+	msg = virtqueue_get_buf(rvq, &len);
+	if (!msg) {
+		dev_err(dev, "uhm, incoming signal, but no used buffer ?\n");
 		return;
 	}
 
+	while (msg) {
+		err = rpmsg_recv_single(vrp, dev, msg, len);
+		if (err)
+			break;
+
+		msgs_received++;
+
+		msg = virtqueue_get_buf(rvq, &len);
+	};
+
+	dev_dbg(dev, "Received %u messages\n", msgs_received);
+
 	/* tell the remote processor we added another available rx buffer */
-	virtqueue_kick(vrp->rvq);
+	if (msgs_received)
+		virtqueue_kick(vrp->rvq);
 }
 
 /*
diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c
index 82758cb..4361d97 100644
--- a/drivers/s390/block/dasd.c
+++ b/drivers/s390/block/dasd.c
@@ -2997,18 +2997,14 @@
 	return rc;
 }
 
-static int dasd_release(struct gendisk *disk, fmode_t mode)
+static void dasd_release(struct gendisk *disk, fmode_t mode)
 {
-	struct dasd_device *base;
-
-	base = dasd_device_from_gendisk(disk);
-	if (!base)
-		return -ENODEV;
-
-	atomic_dec(&base->block->open_count);
-	module_put(base->discipline->owner);
-	dasd_put_device(base);
-	return 0;
+	struct dasd_device *base = dasd_device_from_gendisk(disk);
+	if (base) {
+		atomic_dec(&base->block->open_count);
+		module_put(base->discipline->owner);
+		dasd_put_device(base);
+	}
 }
 
 /*
diff --git a/drivers/s390/block/dcssblk.c b/drivers/s390/block/dcssblk.c
index b6ad0de..07ba32b 100644
--- a/drivers/s390/block/dcssblk.c
+++ b/drivers/s390/block/dcssblk.c
@@ -26,7 +26,7 @@
 #define DCSS_BUS_ID_SIZE 20
 
 static int dcssblk_open(struct block_device *bdev, fmode_t mode);
-static int dcssblk_release(struct gendisk *disk, fmode_t mode);
+static void dcssblk_release(struct gendisk *disk, fmode_t mode);
 static void dcssblk_make_request(struct request_queue *q, struct bio *bio);
 static int dcssblk_direct_access(struct block_device *bdev, sector_t secnum,
 				 void **kaddr, unsigned long *pfn);
@@ -781,16 +781,15 @@
 	return rc;
 }
 
-static int
+static void
 dcssblk_release(struct gendisk *disk, fmode_t mode)
 {
 	struct dcssblk_dev_info *dev_info = disk->private_data;
 	struct segment_info *entry;
-	int rc;
 
 	if (!dev_info) {
-		rc = -ENODEV;
-		goto out;
+		WARN_ON(1);
+		return;
 	}
 	down_write(&dcssblk_devices_sem);
 	if (atomic_dec_and_test(&dev_info->use_count)
@@ -803,9 +802,6 @@
 		dev_info->save_pending = 0;
 	}
 	up_write(&dcssblk_devices_sem);
-	rc = 0;
-out:
-	return rc;
 }
 
 static void
diff --git a/drivers/s390/block/scm_blk.c b/drivers/s390/block/scm_blk.c
index b303cab..5d73e6e 100644
--- a/drivers/s390/block/scm_blk.c
+++ b/drivers/s390/block/scm_blk.c
@@ -123,10 +123,9 @@
 	return scm_get_ref();
 }
 
-static int scm_release(struct gendisk *gendisk, fmode_t mode)
+static void scm_release(struct gendisk *gendisk, fmode_t mode)
 {
 	scm_put_ref();
-	return 0;
 }
 
 static const struct block_device_operations scm_blk_devops = {
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index 7992635..e668977 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -1188,7 +1188,7 @@
  *
  *	Locking: called with bdev->bd_mutex held.
  **/
-static int sd_release(struct gendisk *disk, fmode_t mode)
+static void sd_release(struct gendisk *disk, fmode_t mode)
 {
 	struct scsi_disk *sdkp = scsi_disk(disk);
 	struct scsi_device *sdev = sdkp->device;
@@ -1207,7 +1207,6 @@
 
 	scsi_autopm_put_device(sdev);
 	scsi_disk_put(sdkp);
-	return 0;
 }
 
 static int sd_getgeo(struct block_device *bdev, struct hd_geometry *geo)
diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c
index f2884ee..119d67f 100644
--- a/drivers/scsi/sr.c
+++ b/drivers/scsi/sr.c
@@ -541,14 +541,13 @@
 	return ret;
 }
 
-static int sr_block_release(struct gendisk *disk, fmode_t mode)
+static void sr_block_release(struct gendisk *disk, fmode_t mode)
 {
 	struct scsi_cd *cd = scsi_cd(disk);
 	mutex_lock(&sr_mutex);
 	cdrom_release(&cd->cdi, mode);
 	scsi_cd_put(cd);
 	mutex_unlock(&sr_mutex);
-	return 0;
 }
 
 static int sr_block_ioctl(struct block_device *bdev, fmode_t mode, unsigned cmd,
diff --git a/drivers/spi/spi-davinci.c b/drivers/spi/spi-davinci.c
index 8234d22..2e8f24a 100644
--- a/drivers/spi/spi-davinci.c
+++ b/drivers/spi/spi-davinci.c
@@ -776,10 +776,10 @@
 #if defined(CONFIG_OF)
 static const struct of_device_id davinci_spi_of_match[] = {
 	{
-		.compatible = "ti,dm644x-spi",
+		.compatible = "ti,dm6441-spi",
 	},
 	{
-		.compatible = "ti,da8xx-spi",
+		.compatible = "ti,da830-spi",
 		.data = (void *)SPI_VERSION_2,
 	},
 	{ },
diff --git a/drivers/spi/spi-mxs.c b/drivers/spi/spi-mxs.c
index a1d5778..8498276 100644
--- a/drivers/spi/spi-mxs.c
+++ b/drivers/spi/spi-mxs.c
@@ -490,21 +490,6 @@
 	return status;
 }
 
-static bool mxs_ssp_dma_filter(struct dma_chan *chan, void *param)
-{
-	struct mxs_ssp *ssp = param;
-
-	if (!mxs_dma_is_apbh(chan))
-		return false;
-
-	if (chan->chan_id != ssp->dma_channel)
-		return false;
-
-	chan->private = &ssp->dma_data;
-
-	return true;
-}
-
 static const struct of_device_id mxs_spi_dt_ids[] = {
 	{ .compatible = "fsl,imx23-spi", .data = (void *) IMX23_SSP, },
 	{ .compatible = "fsl,imx28-spi", .data = (void *) IMX28_SSP, },
@@ -520,13 +505,12 @@
 	struct spi_master *master;
 	struct mxs_spi *spi;
 	struct mxs_ssp *ssp;
-	struct resource *iores, *dmares;
+	struct resource *iores;
 	struct pinctrl *pinctrl;
 	struct clk *clk;
 	void __iomem *base;
-	int devid, dma_channel, clk_freq;
-	int ret = 0, irq_err, irq_dma;
-	dma_cap_mask_t mask;
+	int devid, clk_freq;
+	int ret = 0, irq_err;
 
 	/*
 	 * Default clock speed for the SPI core. 160MHz seems to
@@ -537,8 +521,7 @@
 
 	iores = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	irq_err = platform_get_irq(pdev, 0);
-	irq_dma = platform_get_irq(pdev, 1);
-	if (!iores || irq_err < 0 || irq_dma < 0)
+	if (!iores || irq_err < 0)
 		return -EINVAL;
 
 	base = devm_ioremap_resource(&pdev->dev, iores);
@@ -553,32 +536,11 @@
 	if (IS_ERR(clk))
 		return PTR_ERR(clk);
 
-	if (np) {
-		devid = (enum mxs_ssp_id) of_id->data;
-		/*
-		 * TODO: This is a temporary solution and should be changed
-		 * to use generic DMA binding later when the helpers get in.
-		 */
-		ret = of_property_read_u32(np, "fsl,ssp-dma-channel",
-					   &dma_channel);
-		if (ret) {
-			dev_err(&pdev->dev,
-				"Failed to get DMA channel\n");
-			return -EINVAL;
-		}
-
-		ret = of_property_read_u32(np, "clock-frequency",
-					   &clk_freq);
-		if (ret)
-			clk_freq = clk_freq_default;
-	} else {
-		dmares = platform_get_resource(pdev, IORESOURCE_DMA, 0);
-		if (!dmares)
-			return -EINVAL;
-		devid = pdev->id_entry->driver_data;
-		dma_channel = dmares->start;
+	devid = (enum mxs_ssp_id) of_id->data;
+	ret = of_property_read_u32(np, "clock-frequency",
+				   &clk_freq);
+	if (ret)
 		clk_freq = clk_freq_default;
-	}
 
 	master = spi_alloc_master(&pdev->dev, sizeof(*spi));
 	if (!master)
@@ -597,7 +559,6 @@
 	ssp->clk = clk;
 	ssp->base = base;
 	ssp->devid = devid;
-	ssp->dma_channel = dma_channel;
 
 	init_completion(&spi->c);
 
@@ -606,10 +567,7 @@
 	if (ret)
 		goto out_master_free;
 
-	dma_cap_zero(mask);
-	dma_cap_set(DMA_SLAVE, mask);
-	ssp->dma_data.chan_irq = irq_dma;
-	ssp->dmach = dma_request_channel(mask, mxs_ssp_dma_filter, ssp);
+	ssp->dmach = dma_request_slave_channel(&pdev->dev, "rx-tx");
 	if (!ssp->dmach) {
 		dev_err(ssp->dev, "Failed to request DMA\n");
 		ret = -ENODEV;
diff --git a/drivers/spi/spi-pl022.c b/drivers/spi/spi-pl022.c
index b0fe393..371cc66f 100644
--- a/drivers/spi/spi-pl022.c
+++ b/drivers/spi/spi-pl022.c
@@ -1139,6 +1139,35 @@
 	return -ENODEV;
 }
 
+static int pl022_dma_autoprobe(struct pl022 *pl022)
+{
+	struct device *dev = &pl022->adev->dev;
+
+	/* automatically configure DMA channels from platform, normally using DT */
+	pl022->dma_rx_channel = dma_request_slave_channel(dev, "rx");
+	if (!pl022->dma_rx_channel)
+		goto err_no_rxchan;
+
+	pl022->dma_tx_channel = dma_request_slave_channel(dev, "tx");
+	if (!pl022->dma_tx_channel)
+		goto err_no_txchan;
+
+	pl022->dummypage = kmalloc(PAGE_SIZE, GFP_KERNEL);
+	if (!pl022->dummypage)
+		goto err_no_dummypage;
+
+	return 0;
+
+err_no_dummypage:
+	dma_release_channel(pl022->dma_tx_channel);
+	pl022->dma_tx_channel = NULL;
+err_no_txchan:
+	dma_release_channel(pl022->dma_rx_channel);
+	pl022->dma_rx_channel = NULL;
+err_no_rxchan:
+	return -ENODEV;
+}
+		
 static void terminate_dma(struct pl022 *pl022)
 {
 	struct dma_chan *rxchan = pl022->dma_rx_channel;
@@ -1167,6 +1196,11 @@
 	return -ENODEV;
 }
 
+static inline int pl022_dma_autoprobe(struct pl022 *pl022)
+{
+	return 0;
+}
+
 static inline int pl022_dma_probe(struct pl022 *pl022)
 {
 	return 0;
@@ -2226,8 +2260,13 @@
 		goto err_no_irq;
 	}
 
-	/* Get DMA channels */
-	if (platform_info->enable_dma) {
+	/* Get DMA channels, try autoconfiguration first */
+	status = pl022_dma_autoprobe(pl022);
+
+	/* If that failed, use channels from platform_info */
+	if (status == 0)
+		platform_info->enable_dma = 1;
+	else if (platform_info->enable_dma) {
 		status = pl022_dma_probe(pl022);
 		if (status != 0)
 			platform_info->enable_dma = 0;
diff --git a/drivers/staging/imx-drm/ipu-v3/ipu-common.c b/drivers/staging/imx-drm/ipu-v3/ipu-common.c
index 0880ef1..0127601 100644
--- a/drivers/staging/imx-drm/ipu-v3/ipu-common.c
+++ b/drivers/staging/imx-drm/ipu-v3/ipu-common.c
@@ -16,6 +16,7 @@
 #include <linux/export.h>
 #include <linux/types.h>
 #include <linux/init.h>
+#include <linux/reset.h>
 #include <linux/platform_device.h>
 #include <linux/err.h>
 #include <linux/spinlock.h>
@@ -661,7 +662,7 @@
 }
 EXPORT_SYMBOL_GPL(ipu_idmac_disable_channel);
 
-static int ipu_reset(struct ipu_soc *ipu)
+static int ipu_memory_reset(struct ipu_soc *ipu)
 {
 	unsigned long timeout;
 
@@ -1105,7 +1106,12 @@
 	if (ret)
 		goto out_failed_irq;
 
-	ret = ipu_reset(ipu);
+	ret = device_reset(&pdev->dev);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to reset: %d\n", ret);
+		goto out_failed_reset;
+	}
+	ret = ipu_memory_reset(ipu);
 	if (ret)
 		goto out_failed_reset;
 
@@ -1131,8 +1137,8 @@
 failed_add_clients:
 	ipu_submodules_exit(ipu);
 failed_submodules_init:
-	ipu_irq_exit(ipu);
 out_failed_reset:
+	ipu_irq_exit(ipu);
 out_failed_irq:
 	clk_disable_unprepare(ipu->clk);
 failed_clk_get:
diff --git a/drivers/tty/serial/amba-pl011.c b/drivers/tty/serial/amba-pl011.c
index b2e9e17..8ab70a6 100644
--- a/drivers/tty/serial/amba-pl011.c
+++ b/drivers/tty/serial/amba-pl011.c
@@ -267,7 +267,7 @@
 	}
 }
 
-static void pl011_dma_probe_initcall(struct uart_amba_port *uap)
+static void pl011_dma_probe_initcall(struct device *dev, struct uart_amba_port *uap)
 {
 	/* DMA is the sole user of the platform data right now */
 	struct amba_pl011_data *plat = uap->port.dev->platform_data;
@@ -281,20 +281,25 @@
 	struct dma_chan *chan;
 	dma_cap_mask_t mask;
 
-	/* We need platform data */
-	if (!plat || !plat->dma_filter) {
-		dev_info(uap->port.dev, "no DMA platform data\n");
-		return;
-	}
+	chan = dma_request_slave_channel(dev, "tx");
 
-	/* Try to acquire a generic DMA engine slave TX channel */
-	dma_cap_zero(mask);
-	dma_cap_set(DMA_SLAVE, mask);
-
-	chan = dma_request_channel(mask, plat->dma_filter, plat->dma_tx_param);
 	if (!chan) {
-		dev_err(uap->port.dev, "no TX DMA channel!\n");
-		return;
+		/* We need platform data */
+		if (!plat || !plat->dma_filter) {
+			dev_info(uap->port.dev, "no DMA platform data\n");
+			return;
+		}
+
+		/* Try to acquire a generic DMA engine slave TX channel */
+		dma_cap_zero(mask);
+		dma_cap_set(DMA_SLAVE, mask);
+
+		chan = dma_request_channel(mask, plat->dma_filter,
+						plat->dma_tx_param);
+		if (!chan) {
+			dev_err(uap->port.dev, "no TX DMA channel!\n");
+			return;
+		}
 	}
 
 	dmaengine_slave_config(chan, &tx_conf);
@@ -304,7 +309,18 @@
 		 dma_chan_name(uap->dmatx.chan));
 
 	/* Optionally make use of an RX channel as well */
-	if (plat->dma_rx_param) {
+	chan = dma_request_slave_channel(dev, "rx");
+	
+	if (!chan && plat->dma_rx_param) {
+		chan = dma_request_channel(mask, plat->dma_filter, plat->dma_rx_param);
+
+		if (!chan) {
+			dev_err(uap->port.dev, "no RX DMA channel!\n");
+			return;
+		}
+	}
+
+	if (chan) {
 		struct dma_slave_config rx_conf = {
 			.src_addr = uap->port.mapbase + UART01x_DR,
 			.src_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE,
@@ -313,12 +329,6 @@
 			.device_fc = false,
 		};
 
-		chan = dma_request_channel(mask, plat->dma_filter, plat->dma_rx_param);
-		if (!chan) {
-			dev_err(uap->port.dev, "no RX DMA channel!\n");
-			return;
-		}
-
 		dmaengine_slave_config(chan, &rx_conf);
 		uap->dmarx.chan = chan;
 
@@ -360,6 +370,7 @@
 struct dma_uap {
 	struct list_head node;
 	struct uart_amba_port *uap;
+	struct device *dev;
 };
 
 static LIST_HEAD(pl011_dma_uarts);
@@ -370,7 +381,7 @@
 
 	list_for_each_safe(node, tmp, &pl011_dma_uarts) {
 		struct dma_uap *dmau = list_entry(node, struct dma_uap, node);
-		pl011_dma_probe_initcall(dmau->uap);
+		pl011_dma_probe_initcall(dmau->dev, dmau->uap);
 		list_del(node);
 		kfree(dmau);
 	}
@@ -379,18 +390,19 @@
 
 device_initcall(pl011_dma_initcall);
 
-static void pl011_dma_probe(struct uart_amba_port *uap)
+static void pl011_dma_probe(struct device *dev, struct uart_amba_port *uap)
 {
 	struct dma_uap *dmau = kzalloc(sizeof(struct dma_uap), GFP_KERNEL);
 	if (dmau) {
 		dmau->uap = uap;
+		dmau->dev = dev;
 		list_add_tail(&dmau->node, &pl011_dma_uarts);
 	}
 }
 #else
-static void pl011_dma_probe(struct uart_amba_port *uap)
+static void pl011_dma_probe(struct device *dev, struct uart_amba_port *uap)
 {
-	pl011_dma_probe_initcall(uap);
+	pl011_dma_probe_initcall(dev, uap);
 }
 #endif
 
@@ -1096,7 +1108,7 @@
 
 #else
 /* Blank functions if the DMA engine is not available */
-static inline void pl011_dma_probe(struct uart_amba_port *uap)
+static inline void pl011_dma_probe(struct device *dev, struct uart_amba_port *uap)
 {
 }
 
@@ -2155,7 +2167,7 @@
 	uap->port.ops = &amba_pl011_pops;
 	uap->port.flags = UPF_BOOT_AUTOCONF;
 	uap->port.line = i;
-	pl011_dma_probe(uap);
+	pl011_dma_probe(&dev->dev, uap);
 
 	/* Ensure interrupts from this UART are masked and cleared */
 	writew(0, uap->port.membase + UART011_IMSC);
diff --git a/drivers/tty/serial/mxs-auart.c b/drivers/tty/serial/mxs-auart.c
index 62e7d3b..4f5f161 100644
--- a/drivers/tty/serial/mxs-auart.c
+++ b/drivers/tty/serial/mxs-auart.c
@@ -35,7 +35,7 @@
 #include <linux/pinctrl/consumer.h>
 #include <linux/of_device.h>
 #include <linux/dma-mapping.h>
-#include <linux/fsl/mxs-dma.h>
+#include <linux/dmaengine.h>
 
 #include <asm/cacheflush.h>
 
@@ -148,11 +148,6 @@
 	struct device *dev;
 
 	/* for DMA */
-	struct mxs_dma_data dma_data;
-	int dma_channel_rx, dma_channel_tx;
-	int dma_irq_rx, dma_irq_tx;
-	int dma_channel;
-
 	struct scatterlist tx_sgl;
 	struct dma_chan	*tx_dma_chan;
 	void *tx_dma_buf;
@@ -440,20 +435,6 @@
 	return mctrl;
 }
 
-static bool mxs_auart_dma_filter(struct dma_chan *chan, void *param)
-{
-	struct mxs_auart_port *s = param;
-
-	if (!mxs_dma_is_apbx(chan))
-		return false;
-
-	if (s->dma_channel == chan->chan_id) {
-		chan->private = &s->dma_data;
-		return true;
-	}
-	return false;
-}
-
 static int mxs_auart_dma_prep_rx(struct mxs_auart_port *s);
 static void dma_rx_callback(void *arg)
 {
@@ -545,21 +526,11 @@
 
 static int mxs_auart_dma_init(struct mxs_auart_port *s)
 {
-	dma_cap_mask_t mask;
-
 	if (auart_dma_enabled(s))
 		return 0;
 
-	/* We do not get the right DMA channels. */
-	if (s->dma_channel_rx == -1 || s->dma_channel_tx == -1)
-		return -EINVAL;
-
 	/* init for RX */
-	dma_cap_zero(mask);
-	dma_cap_set(DMA_SLAVE, mask);
-	s->dma_channel = s->dma_channel_rx;
-	s->dma_data.chan_irq = s->dma_irq_rx;
-	s->rx_dma_chan = dma_request_channel(mask, mxs_auart_dma_filter, s);
+	s->rx_dma_chan = dma_request_slave_channel(s->dev, "rx");
 	if (!s->rx_dma_chan)
 		goto err_out;
 	s->rx_dma_buf = kzalloc(UART_XMIT_SIZE, GFP_KERNEL | GFP_DMA);
@@ -567,9 +538,7 @@
 		goto err_out;
 
 	/* init for TX */
-	s->dma_channel = s->dma_channel_tx;
-	s->dma_data.chan_irq = s->dma_irq_tx;
-	s->tx_dma_chan = dma_request_channel(mask, mxs_auart_dma_filter, s);
+	s->tx_dma_chan = dma_request_slave_channel(s->dev, "tx");
 	if (!s->tx_dma_chan)
 		goto err_out;
 	s->tx_dma_buf = kzalloc(UART_XMIT_SIZE, GFP_KERNEL | GFP_DMA);
@@ -1020,7 +989,6 @@
 		struct platform_device *pdev)
 {
 	struct device_node *np = pdev->dev.of_node;
-	u32 dma_channel[2];
 	int ret;
 
 	if (!np)
@@ -1034,20 +1002,8 @@
 	}
 	s->port.line = ret;
 
-	s->dma_irq_rx = platform_get_irq(pdev, 1);
-	s->dma_irq_tx = platform_get_irq(pdev, 2);
+	s->flags |= MXS_AUART_DMA_CONFIG;
 
-	ret = of_property_read_u32_array(np, "fsl,auart-dma-channel",
-					dma_channel, 2);
-	if (ret == 0) {
-		s->dma_channel_rx = dma_channel[0];
-		s->dma_channel_tx = dma_channel[1];
-
-		s->flags |= MXS_AUART_DMA_CONFIG;
-	} else {
-		s->dma_channel_rx = -1;
-		s->dma_channel_tx = -1;
-	}
 	return 0;
 }
 
diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c
index a3645bd..2b51e23 100644
--- a/drivers/vhost/net.c
+++ b/drivers/vhost/net.c
@@ -59,12 +59,18 @@
 #define VHOST_DMA_IS_DONE(len) ((len) >= VHOST_DMA_DONE_LEN)
 
 enum {
+	VHOST_NET_FEATURES = VHOST_FEATURES |
+			 (1ULL << VHOST_NET_F_VIRTIO_NET_HDR) |
+			 (1ULL << VIRTIO_NET_F_MRG_RXBUF),
+};
+
+enum {
 	VHOST_NET_VQ_RX = 0,
 	VHOST_NET_VQ_TX = 1,
 	VHOST_NET_VQ_MAX = 2,
 };
 
-struct vhost_ubuf_ref {
+struct vhost_net_ubuf_ref {
 	struct kref kref;
 	wait_queue_head_t wait;
 	struct vhost_virtqueue *vq;
@@ -87,7 +93,7 @@
 	struct ubuf_info *ubuf_info;
 	/* Reference counting for outstanding ubufs.
 	 * Protected by vq mutex. Writers must also take device mutex. */
-	struct vhost_ubuf_ref *ubufs;
+	struct vhost_net_ubuf_ref *ubufs;
 };
 
 struct vhost_net {
@@ -104,24 +110,25 @@
 	bool tx_flush;
 };
 
-static unsigned vhost_zcopy_mask __read_mostly;
+static unsigned vhost_net_zcopy_mask __read_mostly;
 
-void vhost_enable_zcopy(int vq)
+static void vhost_net_enable_zcopy(int vq)
 {
-	vhost_zcopy_mask |= 0x1 << vq;
+	vhost_net_zcopy_mask |= 0x1 << vq;
 }
 
-static void vhost_zerocopy_done_signal(struct kref *kref)
+static void vhost_net_zerocopy_done_signal(struct kref *kref)
 {
-	struct vhost_ubuf_ref *ubufs = container_of(kref, struct vhost_ubuf_ref,
-						    kref);
+	struct vhost_net_ubuf_ref *ubufs;
+
+	ubufs = container_of(kref, struct vhost_net_ubuf_ref, kref);
 	wake_up(&ubufs->wait);
 }
 
-struct vhost_ubuf_ref *vhost_ubuf_alloc(struct vhost_virtqueue *vq,
-					bool zcopy)
+static struct vhost_net_ubuf_ref *
+vhost_net_ubuf_alloc(struct vhost_virtqueue *vq, bool zcopy)
 {
-	struct vhost_ubuf_ref *ubufs;
+	struct vhost_net_ubuf_ref *ubufs;
 	/* No zero copy backend? Nothing to count. */
 	if (!zcopy)
 		return NULL;
@@ -134,25 +141,38 @@
 	return ubufs;
 }
 
-void vhost_ubuf_put(struct vhost_ubuf_ref *ubufs)
+static void vhost_net_ubuf_put(struct vhost_net_ubuf_ref *ubufs)
 {
-	kref_put(&ubufs->kref, vhost_zerocopy_done_signal);
+	kref_put(&ubufs->kref, vhost_net_zerocopy_done_signal);
 }
 
-void vhost_ubuf_put_and_wait(struct vhost_ubuf_ref *ubufs)
+static void vhost_net_ubuf_put_and_wait(struct vhost_net_ubuf_ref *ubufs)
 {
-	kref_put(&ubufs->kref, vhost_zerocopy_done_signal);
+	kref_put(&ubufs->kref, vhost_net_zerocopy_done_signal);
 	wait_event(ubufs->wait, !atomic_read(&ubufs->kref.refcount));
 	kfree(ubufs);
 }
 
+static void vhost_net_clear_ubuf_info(struct vhost_net *n)
+{
+
+	bool zcopy;
+	int i;
+
+	for (i = 0; i < n->dev.nvqs; ++i) {
+		zcopy = vhost_net_zcopy_mask & (0x1 << i);
+		if (zcopy)
+			kfree(n->vqs[i].ubuf_info);
+	}
+}
+
 int vhost_net_set_ubuf_info(struct vhost_net *n)
 {
 	bool zcopy;
 	int i;
 
 	for (i = 0; i < n->dev.nvqs; ++i) {
-		zcopy = vhost_zcopy_mask & (0x1 << i);
+		zcopy = vhost_net_zcopy_mask & (0x1 << i);
 		if (!zcopy)
 			continue;
 		n->vqs[i].ubuf_info = kmalloc(sizeof(*n->vqs[i].ubuf_info) *
@@ -164,7 +184,7 @@
 
 err:
 	while (i--) {
-		zcopy = vhost_zcopy_mask & (0x1 << i);
+		zcopy = vhost_net_zcopy_mask & (0x1 << i);
 		if (!zcopy)
 			continue;
 		kfree(n->vqs[i].ubuf_info);
@@ -286,7 +306,7 @@
 
 static void vhost_zerocopy_callback(struct ubuf_info *ubuf, bool success)
 {
-	struct vhost_ubuf_ref *ubufs = ubuf->ctx;
+	struct vhost_net_ubuf_ref *ubufs = ubuf->ctx;
 	struct vhost_virtqueue *vq = ubufs->vq;
 	int cnt = atomic_read(&ubufs->kref.refcount);
 
@@ -303,7 +323,7 @@
 	/* set len to mark this desc buffers done DMA */
 	vq->heads[ubuf->desc].len = success ?
 		VHOST_DMA_DONE_LEN : VHOST_DMA_FAILED_LEN;
-	vhost_ubuf_put(ubufs);
+	vhost_net_ubuf_put(ubufs);
 }
 
 /* Expects to be always run from workqueue - which acts as
@@ -326,7 +346,7 @@
 	int err;
 	size_t hdr_size;
 	struct socket *sock;
-	struct vhost_ubuf_ref *uninitialized_var(ubufs);
+	struct vhost_net_ubuf_ref *uninitialized_var(ubufs);
 	bool zcopy, zcopy_used;
 
 	/* TODO: check that we are running from vhost_worker? */
@@ -422,7 +442,7 @@
 		if (unlikely(err < 0)) {
 			if (zcopy_used) {
 				if (ubufs)
-					vhost_ubuf_put(ubufs);
+					vhost_net_ubuf_put(ubufs);
 				nvq->upend_idx = ((unsigned)nvq->upend_idx - 1)
 					% UIO_MAXIOV;
 			}
@@ -776,7 +796,7 @@
 		n->tx_flush = true;
 		mutex_unlock(&n->vqs[VHOST_NET_VQ_TX].vq.mutex);
 		/* Wait for all lower device DMAs done. */
-		vhost_ubuf_put_and_wait(n->vqs[VHOST_NET_VQ_TX].ubufs);
+		vhost_net_ubuf_put_and_wait(n->vqs[VHOST_NET_VQ_TX].ubufs);
 		mutex_lock(&n->vqs[VHOST_NET_VQ_TX].vq.mutex);
 		n->tx_flush = false;
 		kref_init(&n->vqs[VHOST_NET_VQ_TX].ubufs->kref);
@@ -877,7 +897,7 @@
 	struct socket *sock, *oldsock;
 	struct vhost_virtqueue *vq;
 	struct vhost_net_virtqueue *nvq;
-	struct vhost_ubuf_ref *ubufs, *oldubufs = NULL;
+	struct vhost_net_ubuf_ref *ubufs, *oldubufs = NULL;
 	int r;
 
 	mutex_lock(&n->dev.mutex);
@@ -908,7 +928,8 @@
 	oldsock = rcu_dereference_protected(vq->private_data,
 					    lockdep_is_held(&vq->mutex));
 	if (sock != oldsock) {
-		ubufs = vhost_ubuf_alloc(vq, sock && vhost_sock_zcopy(sock));
+		ubufs = vhost_net_ubuf_alloc(vq,
+					     sock && vhost_sock_zcopy(sock));
 		if (IS_ERR(ubufs)) {
 			r = PTR_ERR(ubufs);
 			goto err_ubufs;
@@ -934,7 +955,7 @@
 	mutex_unlock(&vq->mutex);
 
 	if (oldubufs) {
-		vhost_ubuf_put_and_wait(oldubufs);
+		vhost_net_ubuf_put_and_wait(oldubufs);
 		mutex_lock(&vq->mutex);
 		vhost_zerocopy_signal_used(n, vq);
 		mutex_unlock(&vq->mutex);
@@ -952,7 +973,7 @@
 	rcu_assign_pointer(vq->private_data, oldsock);
 	vhost_net_enable_vq(n, vq);
 	if (ubufs)
-		vhost_ubuf_put_and_wait(ubufs);
+		vhost_net_ubuf_put_and_wait(ubufs);
 err_ubufs:
 	fput(sock->file);
 err_vq:
@@ -1027,6 +1048,23 @@
 	return 0;
 }
 
+static long vhost_net_set_owner(struct vhost_net *n)
+{
+	int r;
+
+	mutex_lock(&n->dev.mutex);
+	r = vhost_net_set_ubuf_info(n);
+	if (r)
+		goto out;
+	r = vhost_dev_set_owner(&n->dev);
+	if (r)
+		vhost_net_clear_ubuf_info(n);
+	vhost_net_flush(n);
+out:
+	mutex_unlock(&n->dev.mutex);
+	return r;
+}
+
 static long vhost_net_ioctl(struct file *f, unsigned int ioctl,
 			    unsigned long arg)
 {
@@ -1055,19 +1093,15 @@
 		return vhost_net_set_features(n, features);
 	case VHOST_RESET_OWNER:
 		return vhost_net_reset_owner(n);
+	case VHOST_SET_OWNER:
+		return vhost_net_set_owner(n);
 	default:
 		mutex_lock(&n->dev.mutex);
-		if (ioctl == VHOST_SET_OWNER) {
-			r = vhost_net_set_ubuf_info(n);
-			if (r)
-				goto out;
-		}
 		r = vhost_dev_ioctl(&n->dev, ioctl, argp);
 		if (r == -ENOIOCTLCMD)
 			r = vhost_vring_ioctl(&n->dev, ioctl, argp);
 		else
 			vhost_net_flush(n);
-out:
 		mutex_unlock(&n->dev.mutex);
 		return r;
 	}
@@ -1101,7 +1135,7 @@
 static int vhost_net_init(void)
 {
 	if (experimental_zcopytx)
-		vhost_enable_zcopy(VHOST_NET_VQ_TX);
+		vhost_net_enable_zcopy(VHOST_NET_VQ_TX);
 	return misc_register(&vhost_net_misc);
 }
 module_init(vhost_net_init);
diff --git a/drivers/vhost/scsi.c b/drivers/vhost/scsi.c
index 5179f7a..7014202 100644
--- a/drivers/vhost/scsi.c
+++ b/drivers/vhost/scsi.c
@@ -162,14 +162,8 @@
 	VHOST_SCSI_VQ_IO = 2,
 };
 
-/*
- * VIRTIO_RING_F_EVENT_IDX seems broken. Not sure the bug is in
- * kernel but disabling it helps.
- * TODO: debug and remove the workaround.
- */
 enum {
-	VHOST_SCSI_FEATURES = (VHOST_FEATURES & (~VIRTIO_RING_F_EVENT_IDX)) |
-			      (1ULL << VIRTIO_SCSI_F_HOTPLUG)
+	VHOST_SCSI_FEATURES = VHOST_FEATURES | (1ULL << VIRTIO_SCSI_F_HOTPLUG)
 };
 
 #define VHOST_SCSI_MAX_TARGET	256
diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c
index 749b5ab..beee7f5 100644
--- a/drivers/vhost/vhost.c
+++ b/drivers/vhost/vhost.c
@@ -13,7 +13,7 @@
 
 #include <linux/eventfd.h>
 #include <linux/vhost.h>
-#include <linux/virtio_net.h>
+#include <linux/socket.h> /* memcpy_fromiovec */
 #include <linux/mm.h>
 #include <linux/mmu_context.h>
 #include <linux/miscdevice.h>
@@ -344,7 +344,7 @@
 }
 
 /* Caller should have device mutex */
-static long vhost_dev_set_owner(struct vhost_dev *dev)
+long vhost_dev_set_owner(struct vhost_dev *dev)
 {
 	struct task_struct *worker;
 	int err;
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
index b58f4ae..a7ad635 100644
--- a/drivers/vhost/vhost.h
+++ b/drivers/vhost/vhost.h
@@ -99,9 +99,6 @@
 	u64 log_addr;
 
 	struct iovec iov[UIO_MAXIOV];
-	/* hdr is used to store the virtio header.
-	 * Since each iovec has >= 1 byte length, we never need more than
-	 * header length entries to store the header. */
 	struct iovec *indirect;
 	struct vring_used_elem *heads;
 	/* We use a kind of RCU to access private pointer.
@@ -135,6 +132,7 @@
 };
 
 long vhost_dev_init(struct vhost_dev *, struct vhost_virtqueue **vqs, int nvqs);
+long vhost_dev_set_owner(struct vhost_dev *dev);
 long vhost_dev_check_owner(struct vhost_dev *);
 struct vhost_memory *vhost_dev_reset_owner_prepare(void);
 void vhost_dev_reset_owner(struct vhost_dev *, struct vhost_memory *);
@@ -177,9 +175,6 @@
 			 (1ULL << VIRTIO_RING_F_INDIRECT_DESC) |
 			 (1ULL << VIRTIO_RING_F_EVENT_IDX) |
 			 (1ULL << VHOST_F_LOG_ALL),
-	VHOST_NET_FEATURES = VHOST_FEATURES |
-			 (1ULL << VHOST_NET_F_VIRTIO_NET_HDR) |
-			 (1ULL << VIRTIO_NET_F_MRG_RXBUF),
 };
 
 static inline int vhost_has_feature(struct vhost_dev *dev, int bit)
@@ -191,7 +186,4 @@
 	acked_features = rcu_dereference_index_check(dev->acked_features, 1);
 	return acked_features & (1 << bit);
 }
-
-void vhost_enable_zcopy(int vq);
-
 #endif
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index ab5ba3d..c04ccdf 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -2428,6 +2428,8 @@
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
+	select FB_MODE_HELPERS
+	select OF_VIDEOMODE
 	help
 	  Framebuffer support for the MXS SoC.
 
diff --git a/drivers/video/mxsfb.c b/drivers/video/mxsfb.c
index 45169cb..1b2c26d 100644
--- a/drivers/video/mxsfb.c
+++ b/drivers/video/mxsfb.c
@@ -42,13 +42,15 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/of_device.h>
-#include <linux/of_gpio.h>
+#include <video/of_display_timing.h>
 #include <linux/platform_device.h>
 #include <linux/clk.h>
 #include <linux/dma-mapping.h>
 #include <linux/io.h>
 #include <linux/pinctrl/consumer.h>
-#include <linux/mxsfb.h>
+#include <linux/fb.h>
+#include <linux/regulator/consumer.h>
+#include <video/videomode.h>
 
 #define REG_SET	4
 #define REG_CLR	8
@@ -107,7 +109,7 @@
 #define VDCTRL0_ENABLE_PRESENT		(1 << 28)
 #define VDCTRL0_VSYNC_ACT_HIGH		(1 << 27)
 #define VDCTRL0_HSYNC_ACT_HIGH		(1 << 26)
-#define VDCTRL0_DOTCLK_ACT_FAILING	(1 << 25)
+#define VDCTRL0_DOTCLK_ACT_FALLING	(1 << 25)
 #define VDCTRL0_ENABLE_ACT_HIGH		(1 << 24)
 #define VDCTRL0_VSYNC_PERIOD_UNIT	(1 << 21)
 #define VDCTRL0_VSYNC_PULSE_WIDTH_UNIT	(1 << 20)
@@ -142,6 +144,14 @@
 #define BLUE 2
 #define TRANSP 3
 
+#define STMLCDIF_8BIT  1 /** pixel data bus to the display is of 8 bit width */
+#define STMLCDIF_16BIT 0 /** pixel data bus to the display is of 16 bit width */
+#define STMLCDIF_18BIT 2 /** pixel data bus to the display is of 18 bit width */
+#define STMLCDIF_24BIT 3 /** pixel data bus to the display is of 24 bit width */
+
+#define MXSFB_SYNC_DATA_ENABLE_HIGH_ACT	(1 << 6)
+#define MXSFB_SYNC_DOTCLK_FALLING_ACT	(1 << 7) /* negtive edge sampling */
+
 enum mxsfb_devtype {
 	MXSFB_V3,
 	MXSFB_V4,
@@ -168,8 +178,8 @@
 	unsigned ld_intf_width;
 	unsigned dotclk_delay;
 	const struct mxsfb_devdata *devdata;
-	int mapped;
 	u32 sync;
+	struct regulator *reg_lcd;
 };
 
 #define mxsfb_is_v3(host) (host->devdata->ipversion == 3)
@@ -329,9 +339,19 @@
 {
 	struct mxsfb_info *host = to_imxfb_host(fb_info);
 	u32 reg;
+	int ret;
 
 	dev_dbg(&host->pdev->dev, "%s\n", __func__);
 
+	if (host->reg_lcd) {
+		ret = regulator_enable(host->reg_lcd);
+		if (ret) {
+			dev_err(&host->pdev->dev,
+				"lcd regulator enable failed:	%d\n", ret);
+			return;
+		}
+	}
+
 	clk_prepare_enable(host->clk);
 	clk_set_rate(host->clk, PICOS2KHZ(fb_info->var.pixclock) * 1000U);
 
@@ -353,6 +373,7 @@
 	struct mxsfb_info *host = to_imxfb_host(fb_info);
 	unsigned loop;
 	u32 reg;
+	int ret;
 
 	dev_dbg(&host->pdev->dev, "%s\n", __func__);
 
@@ -376,6 +397,13 @@
 	clk_disable_unprepare(host->clk);
 
 	host->enabled = 0;
+
+	if (host->reg_lcd) {
+		ret = regulator_disable(host->reg_lcd);
+		if (ret)
+			dev_err(&host->pdev->dev,
+				"lcd regulator disable failed: %d\n", ret);
+	}
 }
 
 static int mxsfb_set_par(struct fb_info *fb_info)
@@ -459,8 +487,8 @@
 		vdctrl0 |= VDCTRL0_VSYNC_ACT_HIGH;
 	if (host->sync & MXSFB_SYNC_DATA_ENABLE_HIGH_ACT)
 		vdctrl0 |= VDCTRL0_ENABLE_ACT_HIGH;
-	if (host->sync & MXSFB_SYNC_DOTCLK_FAILING_ACT)
-		vdctrl0 |= VDCTRL0_DOTCLK_ACT_FAILING;
+	if (host->sync & MXSFB_SYNC_DOTCLK_FALLING_ACT)
+		vdctrl0 |= VDCTRL0_DOTCLK_ACT_FALLING;
 
 	writel(vdctrl0, host->base + LCDC_VDCTRL0);
 
@@ -679,14 +707,105 @@
 	return 0;
 }
 
+static int mxsfb_init_fbinfo_dt(struct mxsfb_info *host)
+{
+	struct fb_info *fb_info = &host->fb_info;
+	struct fb_var_screeninfo *var = &fb_info->var;
+	struct device *dev = &host->pdev->dev;
+	struct device_node *np = host->pdev->dev.of_node;
+	struct device_node *display_np;
+	struct device_node *timings_np;
+	struct display_timings *timings;
+	u32 width;
+	int i;
+	int ret = 0;
+
+	display_np = of_parse_phandle(np, "display", 0);
+	if (!display_np) {
+		dev_err(dev, "failed to find display phandle\n");
+		return -ENOENT;
+	}
+
+	ret = of_property_read_u32(display_np, "bus-width", &width);
+	if (ret < 0) {
+		dev_err(dev, "failed to get property bus-width\n");
+		goto put_display_node;
+	}
+
+	switch (width) {
+	case 8:
+		host->ld_intf_width = STMLCDIF_8BIT;
+		break;
+	case 16:
+		host->ld_intf_width = STMLCDIF_16BIT;
+		break;
+	case 18:
+		host->ld_intf_width = STMLCDIF_18BIT;
+		break;
+	case 24:
+		host->ld_intf_width = STMLCDIF_24BIT;
+		break;
+	default:
+		dev_err(dev, "invalid bus-width value\n");
+		ret = -EINVAL;
+		goto put_display_node;
+	}
+
+	ret = of_property_read_u32(display_np, "bits-per-pixel",
+				   &var->bits_per_pixel);
+	if (ret < 0) {
+		dev_err(dev, "failed to get property bits-per-pixel\n");
+		goto put_display_node;
+	}
+
+	timings = of_get_display_timings(display_np);
+	if (!timings) {
+		dev_err(dev, "failed to get display timings\n");
+		ret = -ENOENT;
+		goto put_display_node;
+	}
+
+	timings_np = of_find_node_by_name(display_np,
+					  "display-timings");
+	if (!timings_np) {
+		dev_err(dev, "failed to find display-timings node\n");
+		ret = -ENOENT;
+		goto put_display_node;
+	}
+
+	for (i = 0; i < of_get_child_count(timings_np); i++) {
+		struct videomode vm;
+		struct fb_videomode fb_vm;
+
+		ret = videomode_from_timing(timings, &vm, i);
+		if (ret < 0)
+			goto put_timings_node;
+		ret = fb_videomode_from_videomode(&vm, &fb_vm);
+		if (ret < 0)
+			goto put_timings_node;
+
+		if (vm.data_flags & DISPLAY_FLAGS_DE_HIGH)
+			host->sync |= MXSFB_SYNC_DATA_ENABLE_HIGH_ACT;
+		if (vm.data_flags & DISPLAY_FLAGS_PIXDATA_NEGEDGE)
+			host->sync |= MXSFB_SYNC_DOTCLK_FALLING_ACT;
+		fb_add_videomode(&fb_vm, &fb_info->modelist);
+	}
+
+put_timings_node:
+	of_node_put(timings_np);
+put_display_node:
+	of_node_put(display_np);
+	return ret;
+}
+
 static int mxsfb_init_fbinfo(struct mxsfb_info *host)
 {
 	struct fb_info *fb_info = &host->fb_info;
 	struct fb_var_screeninfo *var = &fb_info->var;
-	struct mxsfb_platform_data *pdata = host->pdev->dev.platform_data;
 	dma_addr_t fb_phys;
 	void *fb_virt;
-	unsigned fb_size = pdata->fb_size;
+	unsigned fb_size;
+	int ret;
 
 	fb_info->fbops = &mxsfb_ops;
 	fb_info->flags = FBINFO_FLAG_DEFAULT | FBINFO_READS_FAST;
@@ -696,40 +815,22 @@
 	fb_info->fix.visual = FB_VISUAL_TRUECOLOR,
 	fb_info->fix.accel = FB_ACCEL_NONE;
 
-	var->bits_per_pixel = pdata->default_bpp ? pdata->default_bpp : 16;
+	ret = mxsfb_init_fbinfo_dt(host);
+	if (ret)
+		return ret;
+
 	var->nonstd = 0;
 	var->activate = FB_ACTIVATE_NOW;
 	var->accel_flags = 0;
 	var->vmode = FB_VMODE_NONINTERLACED;
 
-	host->dotclk_delay = pdata->dotclk_delay;
-	host->ld_intf_width = pdata->ld_intf_width;
-
 	/* Memory allocation for framebuffer */
-	if (pdata->fb_phys) {
-		if (!fb_size)
-			return -EINVAL;
+	fb_size = SZ_2M;
+	fb_virt = alloc_pages_exact(fb_size, GFP_DMA);
+	if (!fb_virt)
+		return -ENOMEM;
 
-		fb_phys = pdata->fb_phys;
-
-		if (!request_mem_region(fb_phys, fb_size, host->pdev->name))
-			return -ENOMEM;
-
-		fb_virt = ioremap(fb_phys, fb_size);
-		if (!fb_virt) {
-			release_mem_region(fb_phys, fb_size);
-			return -ENOMEM;
-		}
-		host->mapped = 1;
-	} else {
-		if (!fb_size)
-			fb_size = SZ_2M; /* default */
-		fb_virt = alloc_pages_exact(fb_size, GFP_DMA);
-		if (!fb_virt)
-			return -ENOMEM;
-
-		fb_phys = virt_to_phys(fb_virt);
-	}
+	fb_phys = virt_to_phys(fb_virt);
 
 	fb_info->fix.smem_start = fb_phys;
 	fb_info->screen_base = fb_virt;
@@ -745,13 +846,7 @@
 {
 	struct fb_info *fb_info = &host->fb_info;
 
-	if (host->mapped) {
-		iounmap(fb_info->screen_base);
-		release_mem_region(fb_info->fix.smem_start,
-				fb_info->screen_size);
-	} else {
-		free_pages_exact(fb_info->screen_base, fb_info->fix.smem_len);
-	}
+	free_pages_exact(fb_info->screen_base, fb_info->fix.smem_len);
 }
 
 static struct platform_device_id mxsfb_devtype[] = {
@@ -778,47 +873,35 @@
 {
 	const struct of_device_id *of_id =
 			of_match_device(mxsfb_dt_ids, &pdev->dev);
-	struct mxsfb_platform_data *pdata = pdev->dev.platform_data;
 	struct resource *res;
 	struct mxsfb_info *host;
 	struct fb_info *fb_info;
 	struct fb_modelist *modelist;
 	struct pinctrl *pinctrl;
-	int panel_enable;
-	enum of_gpio_flags flags;
-	int i, ret;
+	int ret;
 
 	if (of_id)
 		pdev->id_entry = of_id->data;
 
-	if (!pdata) {
-		dev_err(&pdev->dev, "No platformdata. Giving up\n");
-		return -ENODEV;
-	}
-
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!res) {
 		dev_err(&pdev->dev, "Cannot get memory IO resource\n");
 		return -ENODEV;
 	}
 
-	if (!request_mem_region(res->start, resource_size(res), pdev->name))
-		return -EBUSY;
-
 	fb_info = framebuffer_alloc(sizeof(struct mxsfb_info), &pdev->dev);
 	if (!fb_info) {
 		dev_err(&pdev->dev, "Failed to allocate fbdev\n");
-		ret = -ENOMEM;
-		goto error_alloc_info;
+		return -ENOMEM;
 	}
 
 	host = to_imxfb_host(fb_info);
 
-	host->base = ioremap(res->start, resource_size(res));
-	if (!host->base) {
+	host->base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(host->base)) {
 		dev_err(&pdev->dev, "ioremap failed\n");
-		ret = -ENOMEM;
-		goto error_ioremap;
+		ret = PTR_ERR(host->base);
+		goto fb_release;
 	}
 
 	host->pdev = pdev;
@@ -829,47 +912,31 @@
 	pinctrl = devm_pinctrl_get_select_default(&pdev->dev);
 	if (IS_ERR(pinctrl)) {
 		ret = PTR_ERR(pinctrl);
-		goto error_getpin;
+		goto fb_release;
 	}
 
-	host->clk = clk_get(&host->pdev->dev, NULL);
+	host->clk = devm_clk_get(&host->pdev->dev, NULL);
 	if (IS_ERR(host->clk)) {
 		ret = PTR_ERR(host->clk);
-		goto error_getclock;
+		goto fb_release;
 	}
 
-	panel_enable = of_get_named_gpio_flags(pdev->dev.of_node,
-					       "panel-enable-gpios", 0, &flags);
-	if (gpio_is_valid(panel_enable)) {
-		unsigned long f = GPIOF_OUT_INIT_HIGH;
-		if (flags == OF_GPIO_ACTIVE_LOW)
-			f = GPIOF_OUT_INIT_LOW;
-		ret = devm_gpio_request_one(&pdev->dev, panel_enable,
-					    f, "panel-enable");
-		if (ret) {
-			dev_err(&pdev->dev,
-				"failed to request gpio %d: %d\n",
-				panel_enable, ret);
-			goto error_panel_enable;
-		}
-	}
+	host->reg_lcd = devm_regulator_get(&pdev->dev, "lcd");
+	if (IS_ERR(host->reg_lcd))
+		host->reg_lcd = NULL;
 
-	fb_info->pseudo_palette = kmalloc(sizeof(u32) * 16, GFP_KERNEL);
+	fb_info->pseudo_palette = devm_kzalloc(&pdev->dev, sizeof(u32) * 16,
+					       GFP_KERNEL);
 	if (!fb_info->pseudo_palette) {
 		ret = -ENOMEM;
-		goto error_pseudo_pallette;
+		goto fb_release;
 	}
 
 	INIT_LIST_HEAD(&fb_info->modelist);
 
-	host->sync = pdata->sync;
-
 	ret = mxsfb_init_fbinfo(host);
 	if (ret != 0)
-		goto error_init_fb;
-
-	for (i = 0; i < pdata->mode_count; i++)
-		fb_add_videomode(&pdata->mode_list[i], &fb_info->modelist);
+		goto fb_release;
 
 	modelist = list_first_entry(&fb_info->modelist,
 			struct fb_modelist, list);
@@ -883,7 +950,7 @@
 	ret = register_framebuffer(fb_info);
 	if (ret != 0) {
 		dev_err(&pdev->dev,"Failed to register framebuffer\n");
-		goto error_register;
+		goto fb_destroy;
 	}
 
 	if (!host->enabled) {
@@ -896,22 +963,12 @@
 
 	return 0;
 
-error_register:
+fb_destroy:
 	if (host->enabled)
 		clk_disable_unprepare(host->clk);
 	fb_destroy_modelist(&fb_info->modelist);
-error_init_fb:
-	kfree(fb_info->pseudo_palette);
-error_pseudo_pallette:
-error_panel_enable:
-	clk_put(host->clk);
-error_getclock:
-error_getpin:
-	iounmap(host->base);
-error_ioremap:
+fb_release:
 	framebuffer_release(fb_info);
-error_alloc_info:
-	release_mem_region(res->start, resource_size(res));
 
 	return ret;
 }
@@ -920,19 +977,14 @@
 {
 	struct fb_info *fb_info = platform_get_drvdata(pdev);
 	struct mxsfb_info *host = to_imxfb_host(fb_info);
-	struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
 	if (host->enabled)
 		mxsfb_disable_controller(fb_info);
 
 	unregister_framebuffer(fb_info);
-	kfree(fb_info->pseudo_palette);
 	mxsfb_free_videomem(host);
-	iounmap(host->base);
-	clk_put(host->clk);
 
 	framebuffer_release(fb_info);
-	release_mem_region(res->start, resource_size(res));
 
 	platform_set_drvdata(pdev, NULL);
 
diff --git a/fs/block_dev.c b/fs/block_dev.c
index 95ff88b..d9871c1 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -1046,7 +1046,7 @@
 }
 EXPORT_SYMBOL(bd_set_size);
 
-static int __blkdev_put(struct block_device *bdev, fmode_t mode, int for_part);
+static void __blkdev_put(struct block_device *bdev, fmode_t mode, int for_part);
 
 /*
  * bd_mutex locking:
@@ -1401,9 +1401,8 @@
 	return blkdev_get(bdev, filp->f_mode, filp);
 }
 
-static int __blkdev_put(struct block_device *bdev, fmode_t mode, int for_part)
+static void __blkdev_put(struct block_device *bdev, fmode_t mode, int for_part)
 {
-	int ret = 0;
 	struct gendisk *disk = bdev->bd_disk;
 	struct block_device *victim = NULL;
 
@@ -1423,7 +1422,7 @@
 	}
 	if (bdev->bd_contains == bdev) {
 		if (disk->fops->release)
-			ret = disk->fops->release(disk, mode);
+			disk->fops->release(disk, mode);
 	}
 	if (!bdev->bd_openers) {
 		struct module *owner = disk->fops->owner;
@@ -1442,10 +1441,9 @@
 	bdput(bdev);
 	if (victim)
 		__blkdev_put(victim, mode, 1);
-	return ret;
 }
 
-int blkdev_put(struct block_device *bdev, fmode_t mode)
+void blkdev_put(struct block_device *bdev, fmode_t mode)
 {
 	mutex_lock(&bdev->bd_mutex);
 
@@ -1489,15 +1487,15 @@
 
 	mutex_unlock(&bdev->bd_mutex);
 
-	return __blkdev_put(bdev, mode, 0);
+	__blkdev_put(bdev, mode, 0);
 }
 EXPORT_SYMBOL(blkdev_put);
 
 static int blkdev_close(struct inode * inode, struct file * filp)
 {
 	struct block_device *bdev = I_BDEV(filp->f_mapping->host);
-
-	return blkdev_put(bdev, filp->f_mode);
+	blkdev_put(bdev, filp->f_mode);
+	return 0;
 }
 
 static long block_ioctl(struct file *file, unsigned cmd, unsigned long arg)
diff --git a/fs/ext3/super.c b/fs/ext3/super.c
index 3dc48cc..6356665 100644
--- a/fs/ext3/super.c
+++ b/fs/ext3/super.c
@@ -362,22 +362,19 @@
 /*
  * Release the journal device
  */
-static int ext3_blkdev_put(struct block_device *bdev)
+static void ext3_blkdev_put(struct block_device *bdev)
 {
-	return blkdev_put(bdev, FMODE_READ|FMODE_WRITE|FMODE_EXCL);
+	blkdev_put(bdev, FMODE_READ|FMODE_WRITE|FMODE_EXCL);
 }
 
-static int ext3_blkdev_remove(struct ext3_sb_info *sbi)
+static void ext3_blkdev_remove(struct ext3_sb_info *sbi)
 {
 	struct block_device *bdev;
-	int ret = -ENODEV;
-
 	bdev = sbi->journal_bdev;
 	if (bdev) {
-		ret = ext3_blkdev_put(bdev);
+		ext3_blkdev_put(bdev);
 		sbi->journal_bdev = NULL;
 	}
-	return ret;
 }
 
 static inline struct inode *orphan_list_entry(struct list_head *l)
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 24a146b..94cc84d 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -703,22 +703,19 @@
 /*
  * Release the journal device
  */
-static int ext4_blkdev_put(struct block_device *bdev)
+static void ext4_blkdev_put(struct block_device *bdev)
 {
-	return blkdev_put(bdev, FMODE_READ|FMODE_WRITE|FMODE_EXCL);
+	blkdev_put(bdev, FMODE_READ|FMODE_WRITE|FMODE_EXCL);
 }
 
-static int ext4_blkdev_remove(struct ext4_sb_info *sbi)
+static void ext4_blkdev_remove(struct ext4_sb_info *sbi)
 {
 	struct block_device *bdev;
-	int ret = -ENODEV;
-
 	bdev = sbi->journal_bdev;
 	if (bdev) {
-		ret = ext4_blkdev_put(bdev);
+		ext4_blkdev_put(bdev);
 		sbi->journal_bdev = NULL;
 	}
-	return ret;
 }
 
 static inline struct inode *orphan_list_entry(struct list_head *l)
diff --git a/fs/fuse/cuse.c b/fs/fuse/cuse.c
index 06b5e08..aef34b1 100644
--- a/fs/fuse/cuse.c
+++ b/fs/fuse/cuse.c
@@ -93,8 +93,9 @@
 {
 	loff_t pos = 0;
 	struct iovec iov = { .iov_base = buf, .iov_len = count };
+	struct fuse_io_priv io = { .async = 0, .file = file };
 
-	return fuse_direct_io(file, &iov, 1, count, &pos, 0);
+	return fuse_direct_io(&io, &iov, 1, count, &pos, 0);
 }
 
 static ssize_t cuse_write(struct file *file, const char __user *buf,
@@ -102,12 +103,13 @@
 {
 	loff_t pos = 0;
 	struct iovec iov = { .iov_base = (void __user *)buf, .iov_len = count };
+	struct fuse_io_priv io = { .async = 0, .file = file };
 
 	/*
 	 * No locking or generic_write_checks(), the server is
 	 * responsible for locking and sanity checks.
 	 */
-	return fuse_direct_io(file, &iov, 1, count, &pos, 1);
+	return fuse_direct_io(&io, &iov, 1, count, &pos, 1);
 }
 
 static int cuse_open(struct inode *inode, struct file *file)
@@ -423,7 +425,7 @@
 
 	BUILD_BUG_ON(CUSE_INIT_INFO_MAX > PAGE_SIZE);
 
-	req = fuse_get_req(fc, 1);
+	req = fuse_get_req_for_background(fc, 1);
 	if (IS_ERR(req)) {
 		rc = PTR_ERR(req);
 		goto err;
@@ -505,7 +507,7 @@
 	cc->fc.release = cuse_fc_release;
 
 	cc->fc.connected = 1;
-	cc->fc.blocked = 0;
+	cc->fc.initialized = 1;
 	rc = cuse_send_init(cc);
 	if (rc) {
 		fuse_conn_put(&cc->fc);
diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c
index a45c190..1d55f94 100644
--- a/fs/fuse/dev.c
+++ b/fs/fuse/dev.c
@@ -112,7 +112,7 @@
 	sigprocmask(SIG_SETMASK, oldset, NULL);
 }
 
-static void __fuse_get_request(struct fuse_req *req)
+void __fuse_get_request(struct fuse_req *req)
 {
 	atomic_inc(&req->count);
 }
@@ -131,20 +131,30 @@
 	req->in.h.pid = current->pid;
 }
 
-struct fuse_req *fuse_get_req(struct fuse_conn *fc, unsigned npages)
+static bool fuse_block_alloc(struct fuse_conn *fc, bool for_background)
+{
+	return !fc->initialized || (for_background && fc->blocked);
+}
+
+static struct fuse_req *__fuse_get_req(struct fuse_conn *fc, unsigned npages,
+				       bool for_background)
 {
 	struct fuse_req *req;
-	sigset_t oldset;
-	int intr;
 	int err;
-
 	atomic_inc(&fc->num_waiting);
-	block_sigs(&oldset);
-	intr = wait_event_interruptible(fc->blocked_waitq, !fc->blocked);
-	restore_sigs(&oldset);
-	err = -EINTR;
-	if (intr)
-		goto out;
+
+	if (fuse_block_alloc(fc, for_background)) {
+		sigset_t oldset;
+		int intr;
+
+		block_sigs(&oldset);
+		intr = wait_event_interruptible_exclusive(fc->blocked_waitq,
+				!fuse_block_alloc(fc, for_background));
+		restore_sigs(&oldset);
+		err = -EINTR;
+		if (intr)
+			goto out;
+	}
 
 	err = -ENOTCONN;
 	if (!fc->connected)
@@ -152,19 +162,35 @@
 
 	req = fuse_request_alloc(npages);
 	err = -ENOMEM;
-	if (!req)
+	if (!req) {
+		if (for_background)
+			wake_up(&fc->blocked_waitq);
 		goto out;
+	}
 
 	fuse_req_init_context(req);
 	req->waiting = 1;
+	req->background = for_background;
 	return req;
 
  out:
 	atomic_dec(&fc->num_waiting);
 	return ERR_PTR(err);
 }
+
+struct fuse_req *fuse_get_req(struct fuse_conn *fc, unsigned npages)
+{
+	return __fuse_get_req(fc, npages, false);
+}
 EXPORT_SYMBOL_GPL(fuse_get_req);
 
+struct fuse_req *fuse_get_req_for_background(struct fuse_conn *fc,
+					     unsigned npages)
+{
+	return __fuse_get_req(fc, npages, true);
+}
+EXPORT_SYMBOL_GPL(fuse_get_req_for_background);
+
 /*
  * Return request in fuse_file->reserved_req.  However that may
  * currently be in use.  If that is the case, wait for it to become
@@ -226,19 +252,31 @@
 	struct fuse_req *req;
 
 	atomic_inc(&fc->num_waiting);
-	wait_event(fc->blocked_waitq, !fc->blocked);
+	wait_event(fc->blocked_waitq, fc->initialized);
 	req = fuse_request_alloc(0);
 	if (!req)
 		req = get_reserved_req(fc, file);
 
 	fuse_req_init_context(req);
 	req->waiting = 1;
+	req->background = 0;
 	return req;
 }
 
 void fuse_put_request(struct fuse_conn *fc, struct fuse_req *req)
 {
 	if (atomic_dec_and_test(&req->count)) {
+		if (unlikely(req->background)) {
+			/*
+			 * We get here in the unlikely case that a background
+			 * request was allocated but not sent
+			 */
+			spin_lock(&fc->lock);
+			if (!fc->blocked)
+				wake_up(&fc->blocked_waitq);
+			spin_unlock(&fc->lock);
+		}
+
 		if (req->waiting)
 			atomic_dec(&fc->num_waiting);
 
@@ -336,10 +374,15 @@
 	list_del(&req->intr_entry);
 	req->state = FUSE_REQ_FINISHED;
 	if (req->background) {
-		if (fc->num_background == fc->max_background) {
+		req->background = 0;
+
+		if (fc->num_background == fc->max_background)
 			fc->blocked = 0;
-			wake_up_all(&fc->blocked_waitq);
-		}
+
+		/* Wake up next waiter, if any */
+		if (!fc->blocked && waitqueue_active(&fc->blocked_waitq))
+			wake_up(&fc->blocked_waitq);
+
 		if (fc->num_background == fc->congestion_threshold &&
 		    fc->connected && fc->bdi_initialized) {
 			clear_bdi_congested(&fc->bdi, BLK_RW_SYNC);
@@ -443,6 +486,7 @@
 
 static void __fuse_request_send(struct fuse_conn *fc, struct fuse_req *req)
 {
+	BUG_ON(req->background);
 	spin_lock(&fc->lock);
 	if (!fc->connected)
 		req->out.h.error = -ENOTCONN;
@@ -470,7 +514,7 @@
 static void fuse_request_send_nowait_locked(struct fuse_conn *fc,
 					    struct fuse_req *req)
 {
-	req->background = 1;
+	BUG_ON(!req->background);
 	fc->num_background++;
 	if (fc->num_background == fc->max_background)
 		fc->blocked = 1;
@@ -2072,6 +2116,7 @@
 	if (fc->connected) {
 		fc->connected = 0;
 		fc->blocked = 0;
+		fc->initialized = 1;
 		end_io_requests(fc);
 		end_queued_requests(fc);
 		end_polls(fc);
@@ -2090,6 +2135,7 @@
 		spin_lock(&fc->lock);
 		fc->connected = 0;
 		fc->blocked = 0;
+		fc->initialized = 1;
 		end_queued_requests(fc);
 		end_polls(fc);
 		wake_up_all(&fc->blocked_waitq);
diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index ff15522..254df56 100644
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
@@ -1562,10 +1562,9 @@
  * vmtruncate() doesn't allow for this case, so do the rlimit checking
  * and the actual truncation by hand.
  */
-static int fuse_do_setattr(struct dentry *entry, struct iattr *attr,
-			   struct file *file)
+int fuse_do_setattr(struct inode *inode, struct iattr *attr,
+		    struct file *file)
 {
-	struct inode *inode = entry->d_inode;
 	struct fuse_conn *fc = get_fuse_conn(inode);
 	struct fuse_req *req;
 	struct fuse_setattr_in inarg;
@@ -1574,9 +1573,6 @@
 	loff_t oldsize;
 	int err;
 
-	if (!fuse_allow_current_process(fc))
-		return -EACCES;
-
 	if (!(fc->flags & FUSE_DEFAULT_PERMISSIONS))
 		attr->ia_valid |= ATTR_FORCE;
 
@@ -1671,10 +1667,15 @@
 
 static int fuse_setattr(struct dentry *entry, struct iattr *attr)
 {
+	struct inode *inode = entry->d_inode;
+
+	if (!fuse_allow_current_process(get_fuse_conn(inode)))
+		return -EACCES;
+
 	if (attr->ia_valid & ATTR_FILE)
-		return fuse_do_setattr(entry, attr, attr->ia_file);
+		return fuse_do_setattr(inode, attr, attr->ia_file);
 	else
-		return fuse_do_setattr(entry, attr, NULL);
+		return fuse_do_setattr(inode, attr, NULL);
 }
 
 static int fuse_getattr(struct vfsmount *mnt, struct dentry *entry,
diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index 82f7ee5..d1c9b85 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -127,11 +127,13 @@
 		struct fuse_req *req = ff->reserved_req;
 
 		if (sync) {
+			req->background = 0;
 			fuse_request_send(ff->fc, req);
 			path_put(&req->misc.release.path);
 			fuse_put_request(ff->fc, req);
 		} else {
 			req->end = fuse_release_end;
+			req->background = 1;
 			fuse_request_send_background(ff->fc, req);
 		}
 		kfree(ff);
@@ -283,6 +285,7 @@
 	WARN_ON(atomic_read(&ff->count) > 1);
 	fuse_prepare_release(ff, flags, FUSE_RELEASE);
 	ff->reserved_req->force = 1;
+	ff->reserved_req->background = 0;
 	fuse_request_send(ff->fc, ff->reserved_req);
 	fuse_put_request(ff->fc, ff->reserved_req);
 	kfree(ff);
@@ -492,9 +495,115 @@
 	req->out.args[0].size = count;
 }
 
-static size_t fuse_send_read(struct fuse_req *req, struct file *file,
+static void fuse_release_user_pages(struct fuse_req *req, int write)
+{
+	unsigned i;
+
+	for (i = 0; i < req->num_pages; i++) {
+		struct page *page = req->pages[i];
+		if (write)
+			set_page_dirty_lock(page);
+		put_page(page);
+	}
+}
+
+/**
+ * In case of short read, the caller sets 'pos' to the position of
+ * actual end of fuse request in IO request. Otherwise, if bytes_requested
+ * == bytes_transferred or rw == WRITE, the caller sets 'pos' to -1.
+ *
+ * An example:
+ * User requested DIO read of 64K. It was splitted into two 32K fuse requests,
+ * both submitted asynchronously. The first of them was ACKed by userspace as
+ * fully completed (req->out.args[0].size == 32K) resulting in pos == -1. The
+ * second request was ACKed as short, e.g. only 1K was read, resulting in
+ * pos == 33K.
+ *
+ * Thus, when all fuse requests are completed, the minimal non-negative 'pos'
+ * will be equal to the length of the longest contiguous fragment of
+ * transferred data starting from the beginning of IO request.
+ */
+static void fuse_aio_complete(struct fuse_io_priv *io, int err, ssize_t pos)
+{
+	int left;
+
+	spin_lock(&io->lock);
+	if (err)
+		io->err = io->err ? : err;
+	else if (pos >= 0 && (io->bytes < 0 || pos < io->bytes))
+		io->bytes = pos;
+
+	left = --io->reqs;
+	spin_unlock(&io->lock);
+
+	if (!left) {
+		long res;
+
+		if (io->err)
+			res = io->err;
+		else if (io->bytes >= 0 && io->write)
+			res = -EIO;
+		else {
+			res = io->bytes < 0 ? io->size : io->bytes;
+
+			if (!is_sync_kiocb(io->iocb)) {
+				struct path *path = &io->iocb->ki_filp->f_path;
+				struct inode *inode = path->dentry->d_inode;
+				struct fuse_conn *fc = get_fuse_conn(inode);
+				struct fuse_inode *fi = get_fuse_inode(inode);
+
+				spin_lock(&fc->lock);
+				fi->attr_version = ++fc->attr_version;
+				spin_unlock(&fc->lock);
+			}
+		}
+
+		aio_complete(io->iocb, res, 0);
+		kfree(io);
+	}
+}
+
+static void fuse_aio_complete_req(struct fuse_conn *fc, struct fuse_req *req)
+{
+	struct fuse_io_priv *io = req->io;
+	ssize_t pos = -1;
+
+	fuse_release_user_pages(req, !io->write);
+
+	if (io->write) {
+		if (req->misc.write.in.size != req->misc.write.out.size)
+			pos = req->misc.write.in.offset - io->offset +
+				req->misc.write.out.size;
+	} else {
+		if (req->misc.read.in.size != req->out.args[0].size)
+			pos = req->misc.read.in.offset - io->offset +
+				req->out.args[0].size;
+	}
+
+	fuse_aio_complete(io, req->out.h.error, pos);
+}
+
+static size_t fuse_async_req_send(struct fuse_conn *fc, struct fuse_req *req,
+		size_t num_bytes, struct fuse_io_priv *io)
+{
+	spin_lock(&io->lock);
+	io->size += num_bytes;
+	io->reqs++;
+	spin_unlock(&io->lock);
+
+	req->io = io;
+	req->end = fuse_aio_complete_req;
+
+	__fuse_get_request(req);
+	fuse_request_send_background(fc, req);
+
+	return num_bytes;
+}
+
+static size_t fuse_send_read(struct fuse_req *req, struct fuse_io_priv *io,
 			     loff_t pos, size_t count, fl_owner_t owner)
 {
+	struct file *file = io->file;
 	struct fuse_file *ff = file->private_data;
 	struct fuse_conn *fc = ff->fc;
 
@@ -505,6 +614,10 @@
 		inarg->read_flags |= FUSE_READ_LOCKOWNER;
 		inarg->lock_owner = fuse_lock_owner_id(fc, owner);
 	}
+
+	if (io->async)
+		return fuse_async_req_send(fc, req, count, io);
+
 	fuse_request_send(fc, req);
 	return req->out.args[0].size;
 }
@@ -525,6 +638,7 @@
 
 static int fuse_readpage(struct file *file, struct page *page)
 {
+	struct fuse_io_priv io = { .async = 0, .file = file };
 	struct inode *inode = page->mapping->host;
 	struct fuse_conn *fc = get_fuse_conn(inode);
 	struct fuse_req *req;
@@ -557,7 +671,7 @@
 	req->num_pages = 1;
 	req->pages[0] = page;
 	req->page_descs[0].length = count;
-	num_read = fuse_send_read(req, file, pos, count, NULL);
+	num_read = fuse_send_read(req, &io, pos, count, NULL);
 	err = req->out.h.error;
 	fuse_put_request(fc, req);
 
@@ -662,7 +776,12 @@
 		int nr_alloc = min_t(unsigned, data->nr_pages,
 				     FUSE_MAX_PAGES_PER_REQ);
 		fuse_send_readpages(req, data->file);
-		data->req = req = fuse_get_req(fc, nr_alloc);
+		if (fc->async_read)
+			req = fuse_get_req_for_background(fc, nr_alloc);
+		else
+			req = fuse_get_req(fc, nr_alloc);
+
+		data->req = req;
 		if (IS_ERR(req)) {
 			unlock_page(page);
 			return PTR_ERR(req);
@@ -697,7 +816,10 @@
 
 	data.file = file;
 	data.inode = inode;
-	data.req = fuse_get_req(fc, nr_alloc);
+	if (fc->async_read)
+		data.req = fuse_get_req_for_background(fc, nr_alloc);
+	else
+		data.req = fuse_get_req(fc, nr_alloc);
 	data.nr_pages = nr_pages;
 	err = PTR_ERR(data.req);
 	if (IS_ERR(data.req))
@@ -759,9 +881,10 @@
 	req->out.args[0].value = outarg;
 }
 
-static size_t fuse_send_write(struct fuse_req *req, struct file *file,
+static size_t fuse_send_write(struct fuse_req *req, struct fuse_io_priv *io,
 			      loff_t pos, size_t count, fl_owner_t owner)
 {
+	struct file *file = io->file;
 	struct fuse_file *ff = file->private_data;
 	struct fuse_conn *fc = ff->fc;
 	struct fuse_write_in *inarg = &req->misc.write.in;
@@ -772,6 +895,10 @@
 		inarg->write_flags |= FUSE_WRITE_LOCKOWNER;
 		inarg->lock_owner = fuse_lock_owner_id(fc, owner);
 	}
+
+	if (io->async)
+		return fuse_async_req_send(fc, req, count, io);
+
 	fuse_request_send(fc, req);
 	return req->misc.write.out.size;
 }
@@ -795,11 +922,12 @@
 	size_t res;
 	unsigned offset;
 	unsigned i;
+	struct fuse_io_priv io = { .async = 0, .file = file };
 
 	for (i = 0; i < req->num_pages; i++)
 		fuse_wait_on_page_writeback(inode, req->pages[i]->index);
 
-	res = fuse_send_write(req, file, pos, count, NULL);
+	res = fuse_send_write(req, &io, pos, count, NULL);
 
 	offset = req->page_descs[0].offset;
 	count = res;
@@ -1034,18 +1162,6 @@
 	return written ? written : err;
 }
 
-static void fuse_release_user_pages(struct fuse_req *req, int write)
-{
-	unsigned i;
-
-	for (i = 0; i < req->num_pages; i++) {
-		struct page *page = req->pages[i];
-		if (write)
-			set_page_dirty_lock(page);
-		put_page(page);
-	}
-}
-
 static inline void fuse_page_descs_length_init(struct fuse_req *req,
 		unsigned index, unsigned nr_pages)
 {
@@ -1147,10 +1263,11 @@
 	return min(npages, FUSE_MAX_PAGES_PER_REQ);
 }
 
-ssize_t fuse_direct_io(struct file *file, const struct iovec *iov,
+ssize_t fuse_direct_io(struct fuse_io_priv *io, const struct iovec *iov,
 		       unsigned long nr_segs, size_t count, loff_t *ppos,
 		       int write)
 {
+	struct file *file = io->file;
 	struct fuse_file *ff = file->private_data;
 	struct fuse_conn *fc = ff->fc;
 	size_t nmax = write ? fc->max_write : fc->max_read;
@@ -1176,11 +1293,12 @@
 		}
 
 		if (write)
-			nres = fuse_send_write(req, file, pos, nbytes, owner);
+			nres = fuse_send_write(req, io, pos, nbytes, owner);
 		else
-			nres = fuse_send_read(req, file, pos, nbytes, owner);
+			nres = fuse_send_read(req, io, pos, nbytes, owner);
 
-		fuse_release_user_pages(req, !write);
+		if (!io->async)
+			fuse_release_user_pages(req, !write);
 		if (req->out.h.error) {
 			if (!res)
 				res = req->out.h.error;
@@ -1210,17 +1328,19 @@
 }
 EXPORT_SYMBOL_GPL(fuse_direct_io);
 
-static ssize_t __fuse_direct_read(struct file *file, const struct iovec *iov,
-				  unsigned long nr_segs, loff_t *ppos)
+static ssize_t __fuse_direct_read(struct fuse_io_priv *io,
+				  const struct iovec *iov,
+				  unsigned long nr_segs, loff_t *ppos,
+				  size_t count)
 {
 	ssize_t res;
+	struct file *file = io->file;
 	struct inode *inode = file_inode(file);
 
 	if (is_bad_inode(inode))
 		return -EIO;
 
-	res = fuse_direct_io(file, iov, nr_segs, iov_length(iov, nr_segs),
-			     ppos, 0);
+	res = fuse_direct_io(io, iov, nr_segs, count, ppos, 0);
 
 	fuse_invalidate_attr(inode);
 
@@ -1230,23 +1350,23 @@
 static ssize_t fuse_direct_read(struct file *file, char __user *buf,
 				     size_t count, loff_t *ppos)
 {
+	struct fuse_io_priv io = { .async = 0, .file = file };
 	struct iovec iov = { .iov_base = buf, .iov_len = count };
-	return __fuse_direct_read(file, &iov, 1, ppos);
+	return __fuse_direct_read(&io, &iov, 1, ppos, count);
 }
 
-static ssize_t __fuse_direct_write(struct file *file, const struct iovec *iov,
+static ssize_t __fuse_direct_write(struct fuse_io_priv *io,
+				   const struct iovec *iov,
 				   unsigned long nr_segs, loff_t *ppos)
 {
+	struct file *file = io->file;
 	struct inode *inode = file_inode(file);
 	size_t count = iov_length(iov, nr_segs);
 	ssize_t res;
 
 	res = generic_write_checks(file, ppos, &count, 0);
-	if (!res) {
-		res = fuse_direct_io(file, iov, nr_segs, count, ppos, 1);
-		if (res > 0)
-			fuse_write_update_size(inode, *ppos);
-	}
+	if (!res)
+		res = fuse_direct_io(io, iov, nr_segs, count, ppos, 1);
 
 	fuse_invalidate_attr(inode);
 
@@ -1259,13 +1379,16 @@
 	struct iovec iov = { .iov_base = (void __user *)buf, .iov_len = count };
 	struct inode *inode = file_inode(file);
 	ssize_t res;
+	struct fuse_io_priv io = { .async = 0, .file = file };
 
 	if (is_bad_inode(inode))
 		return -EIO;
 
 	/* Don't allow parallel writes to the same file */
 	mutex_lock(&inode->i_mutex);
-	res = __fuse_direct_write(file, &iov, 1, ppos);
+	res = __fuse_direct_write(&io, &iov, 1, ppos);
+	if (res > 0)
+		fuse_write_update_size(inode, *ppos);
 	mutex_unlock(&inode->i_mutex);
 
 	return res;
@@ -1374,6 +1497,7 @@
 	if (!req)
 		goto err;
 
+	req->background = 1; /* writeback always goes to bg_queue */
 	tmp_page = alloc_page(GFP_NOFS | __GFP_HIGHMEM);
 	if (!tmp_page)
 		goto err_free;
@@ -2227,21 +2351,93 @@
 	return 0;
 }
 
+static void fuse_do_truncate(struct file *file)
+{
+	struct inode *inode = file->f_mapping->host;
+	struct iattr attr;
+
+	attr.ia_valid = ATTR_SIZE;
+	attr.ia_size = i_size_read(inode);
+
+	attr.ia_file = file;
+	attr.ia_valid |= ATTR_FILE;
+
+	fuse_do_setattr(inode, &attr, file);
+}
+
 static ssize_t
 fuse_direct_IO(int rw, struct kiocb *iocb, const struct iovec *iov,
 			loff_t offset, unsigned long nr_segs)
 {
 	ssize_t ret = 0;
-	struct file *file = NULL;
+	struct file *file = iocb->ki_filp;
+	struct fuse_file *ff = file->private_data;
 	loff_t pos = 0;
+	struct inode *inode;
+	loff_t i_size;
+	size_t count = iov_length(iov, nr_segs);
+	struct fuse_io_priv *io;
 
-	file = iocb->ki_filp;
 	pos = offset;
+	inode = file->f_mapping->host;
+	i_size = i_size_read(inode);
+
+	/* optimization for short read */
+	if (rw != WRITE && offset + count > i_size) {
+		if (offset >= i_size)
+			return 0;
+		count = i_size - offset;
+	}
+
+	io = kmalloc(sizeof(struct fuse_io_priv), GFP_KERNEL);
+	if (!io)
+		return -ENOMEM;
+	spin_lock_init(&io->lock);
+	io->reqs = 1;
+	io->bytes = -1;
+	io->size = 0;
+	io->offset = offset;
+	io->write = (rw == WRITE);
+	io->err = 0;
+	io->file = file;
+	/*
+	 * By default, we want to optimize all I/Os with async request
+	 * submission to the client filesystem if supported.
+	 */
+	io->async = ff->fc->async_dio;
+	io->iocb = iocb;
+
+	/*
+	 * We cannot asynchronously extend the size of a file. We have no method
+	 * to wait on real async I/O requests, so we must submit this request
+	 * synchronously.
+	 */
+	if (!is_sync_kiocb(iocb) && (offset + count > i_size))
+		io->async = false;
 
 	if (rw == WRITE)
-		ret = __fuse_direct_write(file, iov, nr_segs, &pos);
+		ret = __fuse_direct_write(io, iov, nr_segs, &pos);
 	else
-		ret = __fuse_direct_read(file, iov, nr_segs, &pos);
+		ret = __fuse_direct_read(io, iov, nr_segs, &pos, count);
+
+	if (io->async) {
+		fuse_aio_complete(io, ret < 0 ? ret : 0, -1);
+
+		/* we have a non-extending, async request, so return */
+		if (ret > 0 && !is_sync_kiocb(iocb))
+			return -EIOCBQUEUED;
+
+		ret = wait_on_sync_kiocb(iocb);
+	} else {
+		kfree(io);
+	}
+
+	if (rw == WRITE) {
+		if (ret > 0)
+			fuse_write_update_size(inode, pos);
+		else if (ret < 0 && offset + count > i_size)
+			fuse_do_truncate(file);
+	}
 
 	return ret;
 }
diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h
index 6aeba86..fde7249 100644
--- a/fs/fuse/fuse_i.h
+++ b/fs/fuse/fuse_i.h
@@ -228,6 +228,20 @@
 	FUSE_REQ_FINISHED
 };
 
+/** The request IO state (for asynchronous processing) */
+struct fuse_io_priv {
+	int async;
+	spinlock_t lock;
+	unsigned reqs;
+	ssize_t bytes;
+	size_t size;
+	__u64 offset;
+	bool write;
+	int err;
+	struct kiocb *iocb;
+	struct file *file;
+};
+
 /**
  * A request to the client
  */
@@ -332,6 +346,9 @@
 	/** Inode used in the request or NULL */
 	struct inode *inode;
 
+	/** AIO control block */
+	struct fuse_io_priv *io;
+
 	/** Link on fi->writepages */
 	struct list_head writepages_entry;
 
@@ -417,6 +434,10 @@
 	/** Batching of FORGET requests (positive indicates FORGET batch) */
 	int forget_batch;
 
+	/** Flag indicating that INIT reply has been received. Allocating
+	 * any fuse request will be suspended until the flag is set */
+	int initialized;
+
 	/** Flag indicating if connection is blocked.  This will be
 	    the case before the INIT reply is received, and if there
 	    are too many outstading backgrounds requests */
@@ -520,6 +541,9 @@
 	/** Does the filesystem want adaptive readdirplus? */
 	unsigned readdirplus_auto:1;
 
+	/** Does the filesystem support asynchronous direct-IO submission? */
+	unsigned async_dio:1;
+
 	/** The number of requests waiting for completion */
 	atomic_t num_waiting;
 
@@ -708,6 +732,13 @@
  * caller should specify # elements in req->pages[] explicitly
  */
 struct fuse_req *fuse_get_req(struct fuse_conn *fc, unsigned npages);
+struct fuse_req *fuse_get_req_for_background(struct fuse_conn *fc,
+					     unsigned npages);
+
+/*
+ * Increment reference count on request
+ */
+void __fuse_get_request(struct fuse_req *req);
 
 /**
  * Get a request, may fail with -ENOMEM,
@@ -823,7 +854,7 @@
 
 int fuse_do_open(struct fuse_conn *fc, u64 nodeid, struct file *file,
 		 bool isdir);
-ssize_t fuse_direct_io(struct file *file, const struct iovec *iov,
+ssize_t fuse_direct_io(struct fuse_io_priv *io, const struct iovec *iov,
 		       unsigned long nr_segs, size_t count, loff_t *ppos,
 		       int write);
 long fuse_do_ioctl(struct file *file, unsigned int cmd, unsigned long arg,
@@ -835,4 +866,7 @@
 
 void fuse_write_update_size(struct inode *inode, loff_t pos);
 
+int fuse_do_setattr(struct inode *inode, struct iattr *attr,
+		    struct file *file);
+
 #endif /* _FS_FUSE_I_H */
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index 137185c..6201f81 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -346,6 +346,7 @@
 		fc->destroy_req = NULL;
 		req->in.h.opcode = FUSE_DESTROY;
 		req->force = 1;
+		req->background = 0;
 		fuse_request_send(fc, req);
 		fuse_put_request(fc, req);
 	}
@@ -362,6 +363,7 @@
 	spin_lock(&fc->lock);
 	fc->connected = 0;
 	fc->blocked = 0;
+	fc->initialized = 1;
 	spin_unlock(&fc->lock);
 	/* Flush all readers on this fs */
 	kill_fasync(&fc->fasync, SIGIO, POLL_IN);
@@ -581,7 +583,8 @@
 	fc->khctr = 0;
 	fc->polled_files = RB_ROOT;
 	fc->reqctr = 0;
-	fc->blocked = 1;
+	fc->blocked = 0;
+	fc->initialized = 0;
 	fc->attr_version = 1;
 	get_random_bytes(&fc->scramble_key, sizeof(fc->scramble_key));
 }
@@ -868,6 +871,8 @@
 				fc->do_readdirplus = 1;
 			if (arg->flags & FUSE_READDIRPLUS_AUTO)
 				fc->readdirplus_auto = 1;
+			if (arg->flags & FUSE_ASYNC_DIO)
+				fc->async_dio = 1;
 		} else {
 			ra_pages = fc->max_read / PAGE_CACHE_SIZE;
 			fc->no_lock = 1;
@@ -880,7 +885,7 @@
 		fc->max_write = max_t(unsigned, 4096, fc->max_write);
 		fc->conn_init = 1;
 	}
-	fc->blocked = 0;
+	fc->initialized = 1;
 	wake_up_all(&fc->blocked_waitq);
 }
 
@@ -895,7 +900,7 @@
 		FUSE_EXPORT_SUPPORT | FUSE_BIG_WRITES | FUSE_DONT_MASK |
 		FUSE_SPLICE_WRITE | FUSE_SPLICE_MOVE | FUSE_SPLICE_READ |
 		FUSE_FLOCK_LOCKS | FUSE_IOCTL_DIR | FUSE_AUTO_INVAL_DATA |
-		FUSE_DO_READDIRPLUS | FUSE_READDIRPLUS_AUTO;
+		FUSE_DO_READDIRPLUS | FUSE_READDIRPLUS_AUTO | FUSE_ASYNC_DIO;
 	req->in.h.opcode = FUSE_INIT;
 	req->in.numargs = 1;
 	req->in.args[0].size = sizeof(*arg);
@@ -1043,6 +1048,7 @@
 	init_req = fuse_request_alloc(0);
 	if (!init_req)
 		goto err_put_root;
+	init_req->background = 1;
 
 	if (is_bdev) {
 		fc->destroy_req = fuse_request_alloc(0);
diff --git a/fs/hfs/dir.c b/fs/hfs/dir.c
index 17c22a8..e0101b6 100644
--- a/fs/hfs/dir.c
+++ b/fs/hfs/dir.c
@@ -176,7 +176,9 @@
 {
 	struct hfs_readdir_data *rd = file->private_data;
 	if (rd) {
+		mutex_lock(&inode->i_mutex);
 		list_del(&rd->list);
+		mutex_unlock(&inode->i_mutex);
 		kfree(rd);
 	}
 	return 0;
diff --git a/fs/nfs/blocklayout/blocklayout.h b/fs/nfs/blocklayout/blocklayout.h
index f4891bd..8485978 100644
--- a/fs/nfs/blocklayout/blocklayout.h
+++ b/fs/nfs/blocklayout/blocklayout.h
@@ -173,7 +173,7 @@
 /* blocklayoutdev.c */
 ssize_t bl_pipe_downcall(struct file *, const char __user *, size_t);
 void bl_pipe_destroy_msg(struct rpc_pipe_msg *);
-int nfs4_blkdev_put(struct block_device *bdev);
+void nfs4_blkdev_put(struct block_device *bdev);
 struct pnfs_block_dev *nfs4_blk_decode_device(struct nfs_server *server,
 						struct pnfs_device *dev);
 int nfs4_blk_process_layoutget(struct pnfs_layout_hdr *lo,
diff --git a/fs/nfs/blocklayout/blocklayoutdev.c b/fs/nfs/blocklayout/blocklayoutdev.c
index a86c5bd..04303b5 100644
--- a/fs/nfs/blocklayout/blocklayoutdev.c
+++ b/fs/nfs/blocklayout/blocklayoutdev.c
@@ -56,11 +56,11 @@
 /*
  * Release the block device
  */
-int nfs4_blkdev_put(struct block_device *bdev)
+void nfs4_blkdev_put(struct block_device *bdev)
 {
 	dprintk("%s for device %d:%d\n", __func__, MAJOR(bdev->bd_dev),
 			MINOR(bdev->bd_dev));
-	return blkdev_put(bdev, FMODE_READ);
+	blkdev_put(bdev, FMODE_READ);
 }
 
 ssize_t bl_pipe_downcall(struct file *filp, const char __user *src,
diff --git a/fs/nfs/blocklayout/blocklayoutdm.c b/fs/nfs/blocklayout/blocklayoutdm.c
index 6fc7b5c..8999cfd 100644
--- a/fs/nfs/blocklayout/blocklayoutdm.c
+++ b/fs/nfs/blocklayout/blocklayoutdm.c
@@ -88,14 +88,8 @@
  */
 static void nfs4_blk_metadev_release(struct pnfs_block_dev *bdev)
 {
-	int rv;
-
 	dprintk("%s Releasing\n", __func__);
-	rv = nfs4_blkdev_put(bdev->bm_mdev);
-	if (rv)
-		printk(KERN_ERR "NFS: %s nfs4_blkdev_put returns %d\n",
-				__func__, rv);
-
+	nfs4_blkdev_put(bdev->bm_mdev);
 	dev_remove(bdev->net, bdev->bm_mdev->bd_dev);
 }
 
diff --git a/fs/reiserfs/journal.c b/fs/reiserfs/journal.c
index afcadcc..742fdd4 100644
--- a/fs/reiserfs/journal.c
+++ b/fs/reiserfs/journal.c
@@ -97,7 +97,7 @@
 static int can_dirty(struct reiserfs_journal_cnode *cn);
 static int journal_join(struct reiserfs_transaction_handle *th,
 			struct super_block *sb, unsigned long nblocks);
-static int release_journal_dev(struct super_block *super,
+static void release_journal_dev(struct super_block *super,
 			       struct reiserfs_journal *journal);
 static int dirty_one_transaction(struct super_block *s,
 				 struct reiserfs_journal_list *jl);
@@ -2532,23 +2532,13 @@
 	SB_JOURNAL(sb)->j_current_jl = alloc_journal_list(sb);
 }
 
-static int release_journal_dev(struct super_block *super,
+static void release_journal_dev(struct super_block *super,
 			       struct reiserfs_journal *journal)
 {
-	int result;
-
-	result = 0;
-
 	if (journal->j_dev_bd != NULL) {
-		result = blkdev_put(journal->j_dev_bd, journal->j_dev_mode);
+		blkdev_put(journal->j_dev_bd, journal->j_dev_mode);
 		journal->j_dev_bd = NULL;
 	}
-
-	if (result != 0) {
-		reiserfs_warning(super, "sh-457",
-				 "Cannot release journal device: %i", result);
-	}
-	return result;
 }
 
 static int journal_init_dev(struct super_block *super,
diff --git a/include/clocksource/arm_arch_timer.h b/include/clocksource/arm_arch_timer.h
index 2603267..e6c9c4c 100644
--- a/include/clocksource/arm_arch_timer.h
+++ b/include/clocksource/arm_arch_timer.h
@@ -31,18 +31,12 @@
 
 #ifdef CONFIG_ARM_ARCH_TIMER
 
-extern int arch_timer_init(void);
 extern u32 arch_timer_get_rate(void);
 extern u64 (*arch_timer_read_counter)(void);
 extern struct timecounter *arch_timer_get_timecounter(void);
 
 #else
 
-static inline int arch_timer_init(void)
-{
-	return -ENXIO;
-}
-
 static inline u32 arch_timer_get_rate(void)
 {
 	return 0;
diff --git a/include/clocksource/samsung_pwm.h b/include/clocksource/samsung_pwm.h
new file mode 100644
index 0000000..5c449c8
--- /dev/null
+++ b/include/clocksource/samsung_pwm.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2013 Samsung Electronics Co., Ltd.
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef __CLOCKSOURCE_SAMSUNG_PWM_H
+#define __CLOCKSOURCE_SAMSUNG_PWM_H
+
+#include <linux/spinlock.h>
+
+#define SAMSUNG_PWM_NUM		5
+
+extern spinlock_t samsung_pwm_lock;
+
+struct samsung_pwm_variant {
+	u8 bits;
+	u8 div_base;
+	u8 tclk_mask;
+	u8 output_mask;
+	bool has_tint_cstat;
+};
+
+void samsung_pwm_clocksource_init(void __iomem *base,
+		unsigned int *irqs, struct samsung_pwm_variant *variant);
+
+#endif /* __CLOCKSOURCE_SAMSUNG_PWM_H */
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 78feda9..e38cfe7 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -1484,7 +1484,7 @@
 
 struct block_device_operations {
 	int (*open) (struct block_device *, fmode_t);
-	int (*release) (struct gendisk *, fmode_t);
+	void (*release) (struct gendisk *, fmode_t);
 	int (*ioctl) (struct block_device *, fmode_t, unsigned, unsigned long);
 	int (*compat_ioctl) (struct block_device *, fmode_t, unsigned, unsigned long);
 	int (*direct_access) (struct block_device *, sector_t,
diff --git a/include/linux/fs.h b/include/linux/fs.h
index b5a24ba..43db02e 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2091,7 +2091,7 @@
 					       void *holder);
 extern struct block_device *blkdev_get_by_dev(dev_t dev, fmode_t mode,
 					      void *holder);
-extern int blkdev_put(struct block_device *bdev, fmode_t mode);
+extern void blkdev_put(struct block_device *bdev, fmode_t mode);
 #ifdef CONFIG_SYSFS
 extern int bd_link_disk_holder(struct block_device *bdev, struct gendisk *disk);
 extern void bd_unlink_disk_holder(struct block_device *bdev,
diff --git a/include/linux/kref.h b/include/linux/kref.h
index 4972e6e..e15828f 100644
--- a/include/linux/kref.h
+++ b/include/linux/kref.h
@@ -39,8 +39,11 @@
  */
 static inline void kref_get(struct kref *kref)
 {
-	WARN_ON(!atomic_read(&kref->refcount));
-	atomic_inc(&kref->refcount);
+	/* If refcount was 0 before incrementing then we have a race
+	 * condition when this kref is freeing by some other thread right now.
+	 * In this case one should use kref_get_unless_zero()
+	 */
+	WARN_ON_ONCE(atomic_inc_return(&kref->refcount) < 2);
 }
 
 /**
@@ -100,7 +103,7 @@
 				 struct mutex *lock)
 {
 	WARN_ON(release == NULL);
-        if (unlikely(!atomic_add_unless(&kref->refcount, -1, 1))) {
+	if (unlikely(!atomic_add_unless(&kref->refcount, -1, 1))) {
 		mutex_lock(lock);
 		if (unlikely(!atomic_dec_and_test(&kref->refcount))) {
 			mutex_unlock(lock);
diff --git a/include/linux/mbus.h b/include/linux/mbus.h
index efa1a6d..dba482e 100644
--- a/include/linux/mbus.h
+++ b/include/linux/mbus.h
@@ -32,6 +32,20 @@
 	} cs[4];
 };
 
+/* Flags for PCI/PCIe address decoding regions */
+#define MVEBU_MBUS_PCI_IO  0x1
+#define MVEBU_MBUS_PCI_MEM 0x2
+#define MVEBU_MBUS_PCI_WA  0x3
+
+/*
+ * Magic value that explicits that we don't need a remapping-capable
+ * address decoding window.
+ */
+#define MVEBU_MBUS_NO_REMAP (0xffffffff)
+
+/* Maximum size of a mbus window name */
+#define MVEBU_MBUS_MAX_WINNAME_SZ 32
+
 /*
  * The Marvell mbus is to be found only on SOCs from the Orion family
  * at the moment.  Provide a dummy stub for other architectures.
@@ -44,4 +58,15 @@
 	return NULL;
 }
 #endif
-#endif
+
+int mvebu_mbus_add_window_remap_flags(const char *devname, phys_addr_t base,
+				      size_t size, phys_addr_t remap,
+				      unsigned int flags);
+int mvebu_mbus_add_window(const char *devname, phys_addr_t base,
+			  size_t size);
+int mvebu_mbus_del_window(phys_addr_t base, size_t size);
+int mvebu_mbus_init(const char *soc, phys_addr_t mbus_phys_base,
+		    size_t mbus_size, phys_addr_t sdram_phys_base,
+		    size_t sdram_size);
+
+#endif /* __LINUX_MBUS_H */
diff --git a/include/linux/mtd/blktrans.h b/include/linux/mtd/blktrans.h
index 4eb0a50..e93837f 100644
--- a/include/linux/mtd/blktrans.h
+++ b/include/linux/mtd/blktrans.h
@@ -74,7 +74,7 @@
 
 	/* Called with mtd_table_mutex held; no race with add/remove */
 	int (*open)(struct mtd_blktrans_dev *dev);
-	int (*release)(struct mtd_blktrans_dev *dev);
+	void (*release)(struct mtd_blktrans_dev *dev);
 
 	/* Called on {de,}registration and on subsequent addition/removal
 	   of devices, with mtd_table_mutex held. */
diff --git a/include/linux/mxsfb.h b/include/linux/mxsfb.h
deleted file mode 100644
index f80af86..0000000
--- a/include/linux/mxsfb.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * 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., 51 Franklin Street, Fifth Floor, Boston,
- * MA 02110-1301, USA.
- */
-
-#ifndef __LINUX_MXSFB_H
-#define __LINUX_MXSFB_H
-
-#include <linux/fb.h>
-
-#define STMLCDIF_8BIT 1	/** pixel data bus to the display is of 8 bit width */
-#define STMLCDIF_16BIT 0 /** pixel data bus to the display is of 16 bit width */
-#define STMLCDIF_18BIT 2 /** pixel data bus to the display is of 18 bit width */
-#define STMLCDIF_24BIT 3 /** pixel data bus to the display is of 24 bit width */
-
-#define MXSFB_SYNC_DATA_ENABLE_HIGH_ACT	(1 << 6)
-#define MXSFB_SYNC_DOTCLK_FAILING_ACT	(1 << 7) /* failing/negtive edge sampling */
-
-struct mxsfb_platform_data {
-	struct fb_videomode *mode_list;
-	unsigned mode_count;
-
-	unsigned default_bpp;
-
-	unsigned dotclk_delay;	/* refer manual HW_LCDIF_VDCTRL4 register */
-	unsigned ld_intf_width;	/* refer STMLCDIF_* macros */
-
-	unsigned fb_size;	/* Size of the video memory. If zero a
-				 * default will be used
-				 */
-	unsigned long fb_phys;	/* physical address for the video memory. If
-				 * zero the framebuffer memory will be dynamically
-				 * allocated. If specified,fb_size must also be specified.
-				 * fb_phys must be unused by Linux.
-				 */
-	u32 sync;		/* sync mask, contains MXSFB specifics not
-				 * carried in fb_info->var.sync
-				 */
-};
-
-#endif /* __LINUX_MXSFB_H */
diff --git a/include/linux/of.h b/include/linux/of.h
index 1b671c3..1fd08ca 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -387,6 +387,11 @@
 	return 0;
 }
 
+static inline int of_device_is_available(const struct device_node *device)
+{
+	return 0;
+}
+
 static inline struct property *of_find_property(const struct device_node *np,
 						const char *name,
 						int *lenp)
diff --git a/include/linux/pata_arasan_cf_data.h b/include/linux/pata_arasan_cf_data.h
index a7b4fc3..3cc21c9 100644
--- a/include/linux/pata_arasan_cf_data.h
+++ b/include/linux/pata_arasan_cf_data.h
@@ -37,8 +37,6 @@
 	#define CF_BROKEN_PIO			(1)
 	#define CF_BROKEN_MWDMA			(1 << 1)
 	#define CF_BROKEN_UDMA			(1 << 2)
-	/* This is platform specific data for the DMA controller */
-	void *dma_priv;
 };
 
 static inline void
diff --git a/include/linux/platform_data/gpio-rcar.h b/include/linux/platform_data/gpio-rcar.h
new file mode 100644
index 0000000..b253f77
--- /dev/null
+++ b/include/linux/platform_data/gpio-rcar.h
@@ -0,0 +1,26 @@
+/*
+ * Renesas R-Car GPIO Support
+ *
+ *  Copyright (C) 2013 Magnus Damm
+ *
+ * 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
+ *
+ * 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.
+ */
+
+#ifndef __GPIO_RCAR_H__
+#define __GPIO_RCAR_H__
+
+struct gpio_rcar_config {
+	unsigned int gpio_base;
+	unsigned int irq_base;
+	unsigned int number_of_pins;
+	const char *pctl_name;
+};
+
+#endif /* __GPIO_RCAR_H__ */
diff --git a/include/linux/remoteproc.h b/include/linux/remoteproc.h
index faf3332..9e7e745 100644
--- a/include/linux/remoteproc.h
+++ b/include/linux/remoteproc.h
@@ -401,6 +401,9 @@
  * @crash_comp: completion used to sync crash handler and the rproc reload
  * @recovery_disabled: flag that state if recovery was disabled
  * @max_notifyid: largest allocated notify id.
+ * @table_ptr: pointer to the resource table in effect
+ * @cached_table: copy of the resource table
+ * @table_csum: checksum of the resource table
  */
 struct rproc {
 	struct klist_node node;
@@ -429,9 +432,13 @@
 	struct completion crash_comp;
 	bool recovery_disabled;
 	int max_notifyid;
+	struct resource_table *table_ptr;
+	struct resource_table *cached_table;
+	u32 table_csum;
 };
 
 /* we currently support only two vrings per rvdev */
+
 #define RVDEV_NUM_VRINGS 2
 
 /**
@@ -462,16 +469,14 @@
  * @rproc: the rproc handle
  * @vdev: the virio device
  * @vring: the vrings for this vdev
- * @dfeatures: virtio device features
- * @gfeatures: virtio guest features
+ * @rsc_offset: offset of the vdev's resource entry
  */
 struct rproc_vdev {
 	struct list_head node;
 	struct rproc *rproc;
 	struct virtio_device vdev;
 	struct rproc_vring vring[RVDEV_NUM_VRINGS];
-	unsigned long dfeatures;
-	unsigned long gfeatures;
+	u32 rsc_offset;
 };
 
 struct rproc *rproc_alloc(struct device *dev, const char *name,
diff --git a/include/linux/spi/mxs-spi.h b/include/linux/spi/mxs-spi.h
index 61ae130..4835486 100644
--- a/include/linux/spi/mxs-spi.h
+++ b/include/linux/spi/mxs-spi.h
@@ -24,7 +24,7 @@
 #ifndef __LINUX_SPI_MXS_SPI_H__
 #define __LINUX_SPI_MXS_SPI_H__
 
-#include <linux/fsl/mxs-dma.h>
+#include <linux/dmaengine.h>
 
 #define ssp_is_old(host)	((host)->devid == IMX23_SSP)
 
@@ -137,9 +137,7 @@
 	unsigned int			clk_rate;
 	enum mxs_ssp_id			devid;
 
-	int				dma_channel;
 	struct dma_chan			*dmach;
-	struct mxs_dma_data		dma_data;
 	unsigned int			dma_dir;
 	enum dma_transfer_direction	slave_dirn;
 	u32				ssp_pio_words[SSP_PIO_NUM];
diff --git a/include/uapi/linux/fuse.h b/include/uapi/linux/fuse.h
index 706d035..60bb2f9 100644
--- a/include/uapi/linux/fuse.h
+++ b/include/uapi/linux/fuse.h
@@ -90,6 +90,9 @@
  * 7.21
  *  - add FUSE_READDIRPLUS
  *  - send the requested events in POLL request
+ *
+ * 7.22
+ *  - add FUSE_ASYNC_DIO
  */
 
 #ifndef _LINUX_FUSE_H
@@ -125,7 +128,7 @@
 #define FUSE_KERNEL_VERSION 7
 
 /** Minor version number of this interface */
-#define FUSE_KERNEL_MINOR_VERSION 21
+#define FUSE_KERNEL_MINOR_VERSION 22
 
 /** The node ID of the root inode */
 #define FUSE_ROOT_ID 1
@@ -215,6 +218,7 @@
  * FUSE_AUTO_INVAL_DATA: automatically invalidate cached pages
  * FUSE_DO_READDIRPLUS: do READDIRPLUS (READDIR+LOOKUP in one)
  * FUSE_READDIRPLUS_AUTO: adaptive readdirplus
+ * FUSE_ASYNC_DIO: asynchronous direct I/O submission
  */
 #define FUSE_ASYNC_READ		(1 << 0)
 #define FUSE_POSIX_LOCKS	(1 << 1)
@@ -231,6 +235,7 @@
 #define FUSE_AUTO_INVAL_DATA	(1 << 12)
 #define FUSE_DO_READDIRPLUS	(1 << 13)
 #define FUSE_READDIRPLUS_AUTO	(1 << 14)
+#define FUSE_ASYNC_DIO		(1 << 15)
 
 /**
  * CUSE INIT request/reply flags
diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c
index 96f3a1d..5a83dde 100644
--- a/kernel/irq/irqdomain.c
+++ b/kernel/irq/irqdomain.c
@@ -462,9 +462,23 @@
 		if (domain->ops->map) {
 			ret = domain->ops->map(domain, virq, hwirq);
 			if (ret != 0) {
-				pr_err("irq-%i==>hwirq-0x%lx mapping failed: %d\n",
-				       virq, hwirq, ret);
-				WARN_ON(1);
+				/*
+				 * If map() returns -EPERM, this interrupt is protected
+				 * by the firmware or some other service and shall not
+				 * be mapped.
+				 *
+				 * Since on some platforms we blindly try to map everything
+				 * we end up with a log full of backtraces.
+				 *
+				 * So instead, we silently fail on -EPERM, it is the
+				 * responsibility of the PIC driver to display a relevant
+				 * message if needed.
+				 */
+				if (ret != -EPERM) {
+					pr_err("irq-%i==>hwirq-0x%lx mapping failed: %d\n",
+					       virq, hwirq, ret);
+					WARN_ON(1);
+				}
 				irq_data->domain = NULL;
 				irq_data->hwirq = 0;
 				goto err_unmap;
diff --git a/lib/kobject.c b/lib/kobject.c
index a654866..b7e29a6 100644
--- a/lib/kobject.c
+++ b/lib/kobject.c
@@ -529,7 +529,7 @@
 	return kobj;
 }
 
-static struct kobject *kobject_get_unless_zero(struct kobject *kobj)
+static struct kobject * __must_check kobject_get_unless_zero(struct kobject *kobj)
 {
 	if (!kref_get_unless_zero(&kobj->kref))
 		kobj = NULL;
diff --git a/lib/rwsem-spinlock.c b/lib/rwsem-spinlock.c
index 7542afb..9be8a91 100644
--- a/lib/rwsem-spinlock.c
+++ b/lib/rwsem-spinlock.c
@@ -9,12 +9,15 @@
 #include <linux/sched.h>
 #include <linux/export.h>
 
+enum rwsem_waiter_type {
+	RWSEM_WAITING_FOR_WRITE,
+	RWSEM_WAITING_FOR_READ
+};
+
 struct rwsem_waiter {
 	struct list_head list;
 	struct task_struct *task;
-	unsigned int flags;
-#define RWSEM_WAITING_FOR_READ	0x00000001
-#define RWSEM_WAITING_FOR_WRITE	0x00000002
+	enum rwsem_waiter_type type;
 };
 
 int rwsem_is_locked(struct rw_semaphore *sem)
@@ -67,26 +70,17 @@
 
 	waiter = list_entry(sem->wait_list.next, struct rwsem_waiter, list);
 
-	if (!wakewrite) {
-		if (waiter->flags & RWSEM_WAITING_FOR_WRITE)
-			goto out;
-		goto dont_wake_writers;
-	}
-
-	/*
-	 * as we support write lock stealing, we can't set sem->activity
-	 * to -1 here to indicate we get the lock. Instead, we wake it up
-	 * to let it go get it again.
-	 */
-	if (waiter->flags & RWSEM_WAITING_FOR_WRITE) {
-		wake_up_process(waiter->task);
+	if (waiter->type == RWSEM_WAITING_FOR_WRITE) {
+		if (wakewrite)
+			/* Wake up a writer. Note that we do not grant it the
+			 * lock - it will have to acquire it when it runs. */
+			wake_up_process(waiter->task);
 		goto out;
 	}
 
 	/* grant an infinite number of read locks to the front of the queue */
- dont_wake_writers:
 	woken = 0;
-	while (waiter->flags & RWSEM_WAITING_FOR_READ) {
+	do {
 		struct list_head *next = waiter->list.next;
 
 		list_del(&waiter->list);
@@ -96,10 +90,10 @@
 		wake_up_process(tsk);
 		put_task_struct(tsk);
 		woken++;
-		if (list_empty(&sem->wait_list))
+		if (next == &sem->wait_list)
 			break;
 		waiter = list_entry(next, struct rwsem_waiter, list);
-	}
+	} while (waiter->type != RWSEM_WAITING_FOR_WRITE);
 
 	sem->activity += woken;
 
@@ -144,7 +138,7 @@
 
 	/* set up my own style of waitqueue */
 	waiter.task = tsk;
-	waiter.flags = RWSEM_WAITING_FOR_READ;
+	waiter.type = RWSEM_WAITING_FOR_READ;
 	get_task_struct(tsk);
 
 	list_add_tail(&waiter.list, &sem->wait_list);
@@ -201,7 +195,7 @@
 	/* set up my own style of waitqueue */
 	tsk = current;
 	waiter.task = tsk;
-	waiter.flags = RWSEM_WAITING_FOR_WRITE;
+	waiter.type = RWSEM_WAITING_FOR_WRITE;
 	list_add_tail(&waiter.list, &sem->wait_list);
 
 	/* wait for someone to release the lock */
diff --git a/lib/rwsem.c b/lib/rwsem.c
index ad5e0df..19c5fa9 100644
--- a/lib/rwsem.c
+++ b/lib/rwsem.c
@@ -4,6 +4,7 @@
  * Derived from arch/i386/kernel/semaphore.c
  *
  * Writer lock-stealing by Alex Shi <alex.shi@intel.com>
+ * and Michel Lespinasse <walken@google.com>
  */
 #include <linux/rwsem.h>
 #include <linux/sched.h>
@@ -30,21 +31,22 @@
 
 EXPORT_SYMBOL(__init_rwsem);
 
+enum rwsem_waiter_type {
+	RWSEM_WAITING_FOR_WRITE,
+	RWSEM_WAITING_FOR_READ
+};
+
 struct rwsem_waiter {
 	struct list_head list;
 	struct task_struct *task;
-	unsigned int flags;
-#define RWSEM_WAITING_FOR_READ	0x00000001
-#define RWSEM_WAITING_FOR_WRITE	0x00000002
+	enum rwsem_waiter_type type;
 };
 
-/* Wake types for __rwsem_do_wake().  Note that RWSEM_WAKE_NO_ACTIVE and
- * RWSEM_WAKE_READ_OWNED imply that the spinlock must have been kept held
- * since the rwsem value was observed.
- */
-#define RWSEM_WAKE_ANY        0 /* Wake whatever's at head of wait list */
-#define RWSEM_WAKE_NO_ACTIVE  1 /* rwsem was observed with no active thread */
-#define RWSEM_WAKE_READ_OWNED 2 /* rwsem was observed to be read owned */
+enum rwsem_wake_type {
+	RWSEM_WAKE_ANY,		/* Wake whatever's at head of wait list */
+	RWSEM_WAKE_READERS,	/* Wake readers only */
+	RWSEM_WAKE_READ_OWNED	/* Waker thread holds the read lock */
+};
 
 /*
  * handle the lock release when processes blocked on it that can now run
@@ -57,46 +59,43 @@
  * - writers are only woken if downgrading is false
  */
 static struct rw_semaphore *
-__rwsem_do_wake(struct rw_semaphore *sem, int wake_type)
+__rwsem_do_wake(struct rw_semaphore *sem, enum rwsem_wake_type wake_type)
 {
 	struct rwsem_waiter *waiter;
 	struct task_struct *tsk;
 	struct list_head *next;
-	signed long woken, loop, adjustment;
+	long oldcount, woken, loop, adjustment;
 
 	waiter = list_entry(sem->wait_list.next, struct rwsem_waiter, list);
-	if (!(waiter->flags & RWSEM_WAITING_FOR_WRITE))
-		goto readers_only;
-
-	if (wake_type == RWSEM_WAKE_READ_OWNED)
-		/* Another active reader was observed, so wakeup is not
-		 * likely to succeed. Save the atomic op.
-		 */
+	if (waiter->type == RWSEM_WAITING_FOR_WRITE) {
+		if (wake_type == RWSEM_WAKE_ANY)
+			/* Wake writer at the front of the queue, but do not
+			 * grant it the lock yet as we want other writers
+			 * to be able to steal it.  Readers, on the other hand,
+			 * will block as they will notice the queued writer.
+			 */
+			wake_up_process(waiter->task);
 		goto out;
+	}
 
-	/* Wake up the writing waiter and let the task grab the sem: */
-	wake_up_process(waiter->task);
-	goto out;
-
- readers_only:
-	/* If we come here from up_xxxx(), another thread might have reached
-	 * rwsem_down_failed_common() before we acquired the spinlock and
-	 * woken up a waiter, making it now active.  We prefer to check for
-	 * this first in order to not spend too much time with the spinlock
-	 * held if we're not going to be able to wake up readers in the end.
-	 *
-	 * Note that we do not need to update the rwsem count: any writer
-	 * trying to acquire rwsem will run rwsem_down_write_failed() due
-	 * to the waiting threads and block trying to acquire the spinlock.
-	 *
-	 * We use a dummy atomic update in order to acquire the cache line
-	 * exclusively since we expect to succeed and run the final rwsem
-	 * count adjustment pretty soon.
+	/* Writers might steal the lock before we grant it to the next reader.
+	 * We prefer to do the first reader grant before counting readers
+	 * so we can bail out early if a writer stole the lock.
 	 */
-	if (wake_type == RWSEM_WAKE_ANY &&
-	    rwsem_atomic_update(0, sem) < RWSEM_WAITING_BIAS)
-		/* Someone grabbed the sem for write already */
-		goto out;
+	adjustment = 0;
+	if (wake_type != RWSEM_WAKE_READ_OWNED) {
+		adjustment = RWSEM_ACTIVE_READ_BIAS;
+ try_reader_grant:
+		oldcount = rwsem_atomic_update(adjustment, sem) - adjustment;
+		if (unlikely(oldcount < RWSEM_WAITING_BIAS)) {
+			/* A writer stole the lock. Undo our reader grant. */
+			if (rwsem_atomic_update(-adjustment, sem) &
+						RWSEM_ACTIVE_MASK)
+				goto out;
+			/* Last active locker left. Retry waking readers. */
+			goto try_reader_grant;
+		}
+	}
 
 	/* Grant an infinite number of read locks to the readers at the front
 	 * of the queue.  Note we increment the 'active part' of the count by
@@ -112,17 +111,19 @@
 		waiter = list_entry(waiter->list.next,
 					struct rwsem_waiter, list);
 
-	} while (waiter->flags & RWSEM_WAITING_FOR_READ);
+	} while (waiter->type != RWSEM_WAITING_FOR_WRITE);
 
-	adjustment = woken * RWSEM_ACTIVE_READ_BIAS;
-	if (waiter->flags & RWSEM_WAITING_FOR_READ)
+	adjustment = woken * RWSEM_ACTIVE_READ_BIAS - adjustment;
+	if (waiter->type != RWSEM_WAITING_FOR_WRITE)
 		/* hit end of list above */
 		adjustment -= RWSEM_WAITING_BIAS;
 
-	rwsem_atomic_add(adjustment, sem);
+	if (adjustment)
+		rwsem_atomic_add(adjustment, sem);
 
 	next = sem->wait_list.next;
-	for (loop = woken; loop > 0; loop--) {
+	loop = woken;
+	do {
 		waiter = list_entry(next, struct rwsem_waiter, list);
 		next = waiter->list.next;
 		tsk = waiter->task;
@@ -130,7 +131,7 @@
 		waiter->task = NULL;
 		wake_up_process(tsk);
 		put_task_struct(tsk);
-	}
+	} while (--loop);
 
 	sem->wait_list.next = next;
 	next->prev = &sem->wait_list;
@@ -139,60 +140,21 @@
 	return sem;
 }
 
-/* Try to get write sem, caller holds sem->wait_lock: */
-static int try_get_writer_sem(struct rw_semaphore *sem,
-					struct rwsem_waiter *waiter)
-{
-	struct rwsem_waiter *fwaiter;
-	long oldcount, adjustment;
-
-	/* only steal when first waiter is writing */
-	fwaiter = list_entry(sem->wait_list.next, struct rwsem_waiter, list);
-	if (!(fwaiter->flags & RWSEM_WAITING_FOR_WRITE))
-		return 0;
-
-	adjustment = RWSEM_ACTIVE_WRITE_BIAS;
-	/* Only one waiter in the queue: */
-	if (fwaiter == waiter && waiter->list.next == &sem->wait_list)
-		adjustment -= RWSEM_WAITING_BIAS;
-
-try_again_write:
-	oldcount = rwsem_atomic_update(adjustment, sem) - adjustment;
-	if (!(oldcount & RWSEM_ACTIVE_MASK)) {
-		/* No active lock: */
-		struct task_struct *tsk = waiter->task;
-
-		list_del(&waiter->list);
-		smp_mb();
-		put_task_struct(tsk);
-		tsk->state = TASK_RUNNING;
-		return 1;
-	}
-	/* some one grabbed the sem already */
-	if (rwsem_atomic_update(-adjustment, sem) & RWSEM_ACTIVE_MASK)
-		return 0;
-	goto try_again_write;
-}
-
 /*
- * wait for a lock to be granted
+ * wait for the read lock to be granted
  */
-static struct rw_semaphore __sched *
-rwsem_down_failed_common(struct rw_semaphore *sem,
-			 unsigned int flags, signed long adjustment)
+struct rw_semaphore __sched *rwsem_down_read_failed(struct rw_semaphore *sem)
 {
+	long count, adjustment = -RWSEM_ACTIVE_READ_BIAS;
 	struct rwsem_waiter waiter;
 	struct task_struct *tsk = current;
-	signed long count;
-
-	set_task_state(tsk, TASK_UNINTERRUPTIBLE);
 
 	/* set up my own style of waitqueue */
-	raw_spin_lock_irq(&sem->wait_lock);
 	waiter.task = tsk;
-	waiter.flags = flags;
+	waiter.type = RWSEM_WAITING_FOR_READ;
 	get_task_struct(tsk);
 
+	raw_spin_lock_irq(&sem->wait_lock);
 	if (list_empty(&sem->wait_list))
 		adjustment += RWSEM_WAITING_BIAS;
 	list_add_tail(&waiter.list, &sem->wait_list);
@@ -200,35 +162,24 @@
 	/* we're now waiting on the lock, but no longer actively locking */
 	count = rwsem_atomic_update(adjustment, sem);
 
-	/* If there are no active locks, wake the front queued process(es) up.
+	/* If there are no active locks, wake the front queued process(es).
 	 *
-	 * Alternatively, if we're called from a failed down_write(), there
-	 * were already threads queued before us and there are no active
-	 * writers, the lock must be read owned; so we try to wake any read
-	 * locks that were queued ahead of us. */
-	if (count == RWSEM_WAITING_BIAS)
-		sem = __rwsem_do_wake(sem, RWSEM_WAKE_NO_ACTIVE);
-	else if (count > RWSEM_WAITING_BIAS &&
-		 adjustment == -RWSEM_ACTIVE_WRITE_BIAS)
-		sem = __rwsem_do_wake(sem, RWSEM_WAKE_READ_OWNED);
+	 * If there are no writers and we are first in the queue,
+	 * wake our own waiter to join the existing active readers !
+	 */
+	if (count == RWSEM_WAITING_BIAS ||
+	    (count > RWSEM_WAITING_BIAS &&
+	     adjustment != -RWSEM_ACTIVE_READ_BIAS))
+		sem = __rwsem_do_wake(sem, RWSEM_WAKE_ANY);
 
 	raw_spin_unlock_irq(&sem->wait_lock);
 
 	/* wait to be given the lock */
-	for (;;) {
+	while (true) {
+		set_task_state(tsk, TASK_UNINTERRUPTIBLE);
 		if (!waiter.task)
 			break;
-
-		raw_spin_lock_irq(&sem->wait_lock);
-		/* Try to get the writer sem, may steal from the head writer: */
-		if (flags == RWSEM_WAITING_FOR_WRITE)
-			if (try_get_writer_sem(sem, &waiter)) {
-				raw_spin_unlock_irq(&sem->wait_lock);
-				return sem;
-			}
-		raw_spin_unlock_irq(&sem->wait_lock);
 		schedule();
-		set_task_state(tsk, TASK_UNINTERRUPTIBLE);
 	}
 
 	tsk->state = TASK_RUNNING;
@@ -237,21 +188,64 @@
 }
 
 /*
- * wait for the read lock to be granted
- */
-struct rw_semaphore __sched *rwsem_down_read_failed(struct rw_semaphore *sem)
-{
-	return rwsem_down_failed_common(sem, RWSEM_WAITING_FOR_READ,
-					-RWSEM_ACTIVE_READ_BIAS);
-}
-
-/*
- * wait for the write lock to be granted
+ * wait until we successfully acquire the write lock
  */
 struct rw_semaphore __sched *rwsem_down_write_failed(struct rw_semaphore *sem)
 {
-	return rwsem_down_failed_common(sem, RWSEM_WAITING_FOR_WRITE,
-					-RWSEM_ACTIVE_WRITE_BIAS);
+	long count, adjustment = -RWSEM_ACTIVE_WRITE_BIAS;
+	struct rwsem_waiter waiter;
+	struct task_struct *tsk = current;
+
+	/* set up my own style of waitqueue */
+	waiter.task = tsk;
+	waiter.type = RWSEM_WAITING_FOR_WRITE;
+
+	raw_spin_lock_irq(&sem->wait_lock);
+	if (list_empty(&sem->wait_list))
+		adjustment += RWSEM_WAITING_BIAS;
+	list_add_tail(&waiter.list, &sem->wait_list);
+
+	/* we're now waiting on the lock, but no longer actively locking */
+	count = rwsem_atomic_update(adjustment, sem);
+
+	/* If there were already threads queued before us and there are no
+	 * active writers, the lock must be read owned; so we try to wake
+	 * any read locks that were queued ahead of us. */
+	if (count > RWSEM_WAITING_BIAS &&
+	    adjustment == -RWSEM_ACTIVE_WRITE_BIAS)
+		sem = __rwsem_do_wake(sem, RWSEM_WAKE_READERS);
+
+	/* wait until we successfully acquire the lock */
+	set_task_state(tsk, TASK_UNINTERRUPTIBLE);
+	while (true) {
+		if (!(count & RWSEM_ACTIVE_MASK)) {
+			/* Try acquiring the write lock. */
+			count = RWSEM_ACTIVE_WRITE_BIAS;
+			if (!list_is_singular(&sem->wait_list))
+				count += RWSEM_WAITING_BIAS;
+
+			if (sem->count == RWSEM_WAITING_BIAS &&
+			    cmpxchg(&sem->count, RWSEM_WAITING_BIAS, count) ==
+							RWSEM_WAITING_BIAS)
+				break;
+		}
+
+		raw_spin_unlock_irq(&sem->wait_lock);
+
+		/* Block until there are no active lockers. */
+		do {
+			schedule();
+			set_task_state(tsk, TASK_UNINTERRUPTIBLE);
+		} while ((count = sem->count) & RWSEM_ACTIVE_MASK);
+
+		raw_spin_lock_irq(&sem->wait_lock);
+	}
+
+	list_del(&waiter.list);
+	raw_spin_unlock_irq(&sem->wait_lock);
+	tsk->state = TASK_RUNNING;
+
+	return sem;
 }
 
 /*