| // SPDX-License-Identifier: GPL-2.0 |
| /* |
| * ARM Ltd. Fast Models |
| * |
| * Versatile Express (VE) system model |
| * Motherboard component |
| * |
| * VEMotherBoard.lisa |
| */ |
| |
| motherboard { |
| arm,v2m-memory-map = "rs1"; |
| compatible = "arm,vexpress,v2m-p1", "simple-bus"; |
| #address-cells = <2>; /* SMB chipselect number and offset */ |
| #size-cells = <1>; |
| #interrupt-cells = <1>; |
| ranges; |
| |
| flash@0,00000000 { |
| compatible = "arm,vexpress-flash", "cfi-flash"; |
| reg = <0 0x00000000 0x04000000>, |
| <4 0x00000000 0x04000000>; |
| bank-width = <4>; |
| }; |
| |
| v2m_video_ram: vram@2,00000000 { |
| compatible = "arm,vexpress-vram"; |
| reg = <2 0x00000000 0x00800000>; |
| }; |
| |
| ethernet@2,02000000 { |
| compatible = "smsc,lan91c111"; |
| reg = <2 0x02000000 0x10000>; |
| interrupts = <15>; |
| }; |
| |
| v2m_clk24mhz: clk24mhz { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <24000000>; |
| clock-output-names = "v2m:clk24mhz"; |
| }; |
| |
| v2m_refclk1mhz: refclk1mhz { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <1000000>; |
| clock-output-names = "v2m:refclk1mhz"; |
| }; |
| |
| v2m_refclk32khz: refclk32khz { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <32768>; |
| clock-output-names = "v2m:refclk32khz"; |
| }; |
| |
| iofpga@3,00000000 { |
| compatible = "simple-bus"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges = <0 3 0 0x200000>; |
| |
| v2m_sysreg: sysreg@010000 { |
| compatible = "arm,vexpress-sysreg"; |
| reg = <0x010000 0x1000>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| v2m_sysctl: sysctl@020000 { |
| compatible = "arm,sp810", "arm,primecell"; |
| reg = <0x020000 0x1000>; |
| clocks = <&v2m_refclk32khz>, <&v2m_refclk1mhz>, <&v2m_clk24mhz>; |
| clock-names = "refclk", "timclk", "apb_pclk"; |
| #clock-cells = <1>; |
| clock-output-names = "timerclken0", "timerclken1", "timerclken2", "timerclken3"; |
| assigned-clocks = <&v2m_sysctl 0>, <&v2m_sysctl 1>, <&v2m_sysctl 3>, <&v2m_sysctl 3>; |
| assigned-clock-parents = <&v2m_refclk1mhz>, <&v2m_refclk1mhz>, <&v2m_refclk1mhz>, <&v2m_refclk1mhz>; |
| }; |
| |
| aaci@040000 { |
| compatible = "arm,pl041", "arm,primecell"; |
| reg = <0x040000 0x1000>; |
| interrupts = <11>; |
| clocks = <&v2m_clk24mhz>; |
| clock-names = "apb_pclk"; |
| }; |
| |
| mmci@050000 { |
| compatible = "arm,pl180", "arm,primecell"; |
| reg = <0x050000 0x1000>; |
| interrupts = <9 10>; |
| cd-gpios = <&v2m_sysreg 0 0>; |
| wp-gpios = <&v2m_sysreg 1 0>; |
| max-frequency = <12000000>; |
| vmmc-supply = <&v2m_fixed_3v3>; |
| clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>; |
| clock-names = "mclk", "apb_pclk"; |
| }; |
| |
| kmi@060000 { |
| compatible = "arm,pl050", "arm,primecell"; |
| reg = <0x060000 0x1000>; |
| interrupts = <12>; |
| clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>; |
| clock-names = "KMIREFCLK", "apb_pclk"; |
| }; |
| |
| kmi@070000 { |
| compatible = "arm,pl050", "arm,primecell"; |
| reg = <0x070000 0x1000>; |
| interrupts = <13>; |
| clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>; |
| clock-names = "KMIREFCLK", "apb_pclk"; |
| }; |
| |
| v2m_serial0: uart@090000 { |
| compatible = "arm,pl011", "arm,primecell"; |
| reg = <0x090000 0x1000>; |
| interrupts = <5>; |
| clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>; |
| clock-names = "uartclk", "apb_pclk"; |
| }; |
| |
| v2m_serial1: uart@0a0000 { |
| compatible = "arm,pl011", "arm,primecell"; |
| reg = <0x0a0000 0x1000>; |
| interrupts = <6>; |
| clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>; |
| clock-names = "uartclk", "apb_pclk"; |
| }; |
| |
| v2m_serial2: uart@0b0000 { |
| compatible = "arm,pl011", "arm,primecell"; |
| reg = <0x0b0000 0x1000>; |
| interrupts = <7>; |
| clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>; |
| clock-names = "uartclk", "apb_pclk"; |
| }; |
| |
| v2m_serial3: uart@0c0000 { |
| compatible = "arm,pl011", "arm,primecell"; |
| reg = <0x0c0000 0x1000>; |
| interrupts = <8>; |
| clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>; |
| clock-names = "uartclk", "apb_pclk"; |
| }; |
| |
| wdt@0f0000 { |
| compatible = "arm,sp805", "arm,primecell"; |
| reg = <0x0f0000 0x1000>; |
| interrupts = <0>; |
| clocks = <&v2m_refclk32khz>, <&v2m_clk24mhz>; |
| clock-names = "wdogclk", "apb_pclk"; |
| }; |
| |
| v2m_timer01: timer@110000 { |
| compatible = "arm,sp804", "arm,primecell"; |
| reg = <0x110000 0x1000>; |
| interrupts = <2>; |
| clocks = <&v2m_sysctl 0>, <&v2m_sysctl 1>, <&v2m_clk24mhz>; |
| clock-names = "timclken1", "timclken2", "apb_pclk"; |
| }; |
| |
| v2m_timer23: timer@120000 { |
| compatible = "arm,sp804", "arm,primecell"; |
| reg = <0x120000 0x1000>; |
| interrupts = <3>; |
| clocks = <&v2m_sysctl 2>, <&v2m_sysctl 3>, <&v2m_clk24mhz>; |
| clock-names = "timclken1", "timclken2", "apb_pclk"; |
| }; |
| |
| rtc@170000 { |
| compatible = "arm,pl031", "arm,primecell"; |
| reg = <0x170000 0x1000>; |
| interrupts = <4>; |
| clocks = <&v2m_clk24mhz>; |
| clock-names = "apb_pclk"; |
| }; |
| |
| clcd@1f0000 { |
| compatible = "arm,pl111", "arm,primecell"; |
| reg = <0x1f0000 0x1000>; |
| interrupt-names = "combined"; |
| interrupts = <14>; |
| clocks = <&v2m_oscclk1>, <&v2m_clk24mhz>; |
| clock-names = "clcdclk", "apb_pclk"; |
| arm,pl11x,framebuffer = <0x18000000 0x00180000>; |
| memory-region = <&v2m_video_ram>; |
| max-memory-bandwidth = <130000000>; /* 16bpp @ 63.5MHz */ |
| |
| port { |
| v2m_clcd_pads: endpoint { |
| remote-endpoint = <&v2m_clcd_panel>; |
| arm,pl11x,tft-r0g0b0-pads = <0 8 16>; |
| }; |
| }; |
| |
| panel { |
| compatible = "panel-dpi"; |
| |
| port { |
| v2m_clcd_panel: endpoint { |
| remote-endpoint = <&v2m_clcd_pads>; |
| }; |
| }; |
| |
| panel-timing { |
| clock-frequency = <63500127>; |
| hactive = <1024>; |
| hback-porch = <152>; |
| hfront-porch = <48>; |
| hsync-len = <104>; |
| vactive = <768>; |
| vback-porch = <23>; |
| vfront-porch = <3>; |
| vsync-len = <4>; |
| }; |
| }; |
| }; |
| |
| virtio-block@0130000 { |
| compatible = "virtio,mmio"; |
| reg = <0x130000 0x200>; |
| interrupts = <42>; |
| }; |
| }; |
| |
| v2m_fixed_3v3: v2m-3v3 { |
| compatible = "regulator-fixed"; |
| regulator-name = "3V3"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| }; |
| |
| mcc { |
| compatible = "arm,vexpress,config-bus"; |
| arm,vexpress,config-bridge = <&v2m_sysreg>; |
| |
| v2m_oscclk1: oscclk1 { |
| /* CLCD clock */ |
| compatible = "arm,vexpress-osc"; |
| arm,vexpress-sysreg,func = <1 1>; |
| freq-range = <23750000 63500000>; |
| #clock-cells = <0>; |
| clock-output-names = "v2m:oscclk1"; |
| }; |
| |
| reset { |
| compatible = "arm,vexpress-reset"; |
| arm,vexpress-sysreg,func = <5 0>; |
| }; |
| |
| muxfpga { |
| compatible = "arm,vexpress-muxfpga"; |
| arm,vexpress-sysreg,func = <7 0>; |
| }; |
| |
| shutdown { |
| compatible = "arm,vexpress-shutdown"; |
| arm,vexpress-sysreg,func = <8 0>; |
| }; |
| |
| reboot { |
| compatible = "arm,vexpress-reboot"; |
| arm,vexpress-sysreg,func = <9 0>; |
| }; |
| |
| dvimode { |
| compatible = "arm,vexpress-dvimode"; |
| arm,vexpress-sysreg,func = <11 0>; |
| }; |
| }; |
| }; |
