linux-vybrid_public/arch/arm/boot/dts/tegra20.dtsi

#include <dt-bindings/gpio/tegra-gpio.h>

#include "skeleton.dtsi"

/ {
	compatible = "nvidia,tegra20";
	interrupt-parent = <&intc>;

	aliases {
		serial0 = &uarta;
		serial1 = &uartb;
		serial2 = &uartc;
		serial3 = &uartd;
		serial4 = &uarte;
	};

	host1x {
		compatible = "nvidia,tegra20-host1x", "simple-bus";
		reg = <0x50000000 0x00024000>;
		interrupts = <0 65 0x04   /* mpcore syncpt */
			      0 67 0x04>; /* mpcore general */
		clocks = <&tegra_car 28>;

		#address-cells = <1>;
		#size-cells = <1>;

		ranges = <0x54000000 0x54000000 0x04000000>;

		mpe {
			compatible = "nvidia,tegra20-mpe";
			reg = <0x54040000 0x00040000>;
			interrupts = <0 68 0x04>;
			clocks = <&tegra_car 60>;
		};

		vi {
			compatible = "nvidia,tegra20-vi";
			reg = <0x54080000 0x00040000>;
			interrupts = <0 69 0x04>;
			clocks = <&tegra_car 100>;
		};

		epp {
			compatible = "nvidia,tegra20-epp";
			reg = <0x540c0000 0x00040000>;
			interrupts = <0 70 0x04>;
			clocks = <&tegra_car 19>;
		};

		isp {
			compatible = "nvidia,tegra20-isp";
			reg = <0x54100000 0x00040000>;
			interrupts = <0 71 0x04>;
			clocks = <&tegra_car 23>;
		};

		gr2d {
			compatible = "nvidia,tegra20-gr2d";
			reg = <0x54140000 0x00040000>;
			interrupts = <0 72 0x04>;
			clocks = <&tegra_car 21>;
		};

		gr3d {
			compatible = "nvidia,tegra20-gr3d";
			reg = <0x54180000 0x00040000>;
			clocks = <&tegra_car 24>;
		};

		dc@54200000 {
			compatible = "nvidia,tegra20-dc";
			reg = <0x54200000 0x00040000>;
			interrupts = <0 73 0x04>;
			clocks = <&tegra_car 27>, <&tegra_car 121>;
			clock-names = "disp1", "parent";

			rgb {
				status = "disabled";
			};
		};

		dc@54240000 {
			compatible = "nvidia,tegra20-dc";
			reg = <0x54240000 0x00040000>;
			interrupts = <0 74 0x04>;
			clocks = <&tegra_car 26>, <&tegra_car 121>;
			clock-names = "disp2", "parent";

			rgb {
				status = "disabled";
			};
		};

		hdmi {
			compatible = "nvidia,tegra20-hdmi";
			reg = <0x54280000 0x00040000>;
			interrupts = <0 75 0x04>;
			clocks = <&tegra_car 51>, <&tegra_car 117>;
			clock-names = "hdmi", "parent";
			status = "disabled";
		};

		tvo {
			compatible = "nvidia,tegra20-tvo";
			reg = <0x542c0000 0x00040000>;
			interrupts = <0 76 0x04>;
			clocks = <&tegra_car 102>;
			status = "disabled";
		};

		dsi {
			compatible = "nvidia,tegra20-dsi";
			reg = <0x54300000 0x00040000>;
			clocks = <&tegra_car 48>;
			status = "disabled";
		};
	};

	timer@50004600 {
		compatible = "arm,cortex-a9-twd-timer";
		reg = <0x50040600 0x20>;
		interrupts = <1 13 0x304>;
		clocks = <&tegra_car 132>;
	};

	intc: interrupt-controller {
		compatible = "arm,cortex-a9-gic";
		reg = <0x50041000 0x1000
		       0x50040100 0x0100>;
		interrupt-controller;
		#interrupt-cells = <3>;
	};

	cache-controller {
		compatible = "arm,pl310-cache";
		reg = <0x50043000 0x1000>;
		arm,data-latency = <5 5 2>;
		arm,tag-latency = <4 4 2>;
		cache-unified;
		cache-level = <2>;
	};

	timer@60005000 {
		compatible = "nvidia,tegra20-timer";
		reg = <0x60005000 0x60>;
		interrupts = <0 0 0x04
			      0 1 0x04
			      0 41 0x04
			      0 42 0x04>;
		clocks = <&tegra_car 5>;
	};

	tegra_car: clock {
		compatible = "nvidia,tegra20-car";
		reg = <0x60006000 0x1000>;
		#clock-cells = <1>;
	};

	apbdma: dma {
		compatible = "nvidia,tegra20-apbdma";
		reg = <0x6000a000 0x1200>;
		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>;
		clocks = <&tegra_car 34>;
	};

	ahb {
		compatible = "nvidia,tegra20-ahb";
		reg = <0x6000c004 0x10c>; /* AHB Arbitration + Gizmo Controller */
	};

	gpio: gpio {
		compatible = "nvidia,tegra20-gpio";
		reg = <0x6000d000 0x1000>;
		interrupts = <0 32 0x04
			      0 33 0x04
			      0 34 0x04
			      0 35 0x04
			      0 55 0x04
			      0 87 0x04
			      0 89 0x04>;
		#gpio-cells = <2>;
		gpio-controller;
		#interrupt-cells = <2>;
		interrupt-controller;
	};

	pinmux: pinmux {
		compatible = "nvidia,tegra20-pinmux";
		reg = <0x70000014 0x10   /* Tri-state registers */
		       0x70000080 0x20   /* Mux registers */
		       0x700000a0 0x14   /* Pull-up/down registers */
		       0x70000868 0xa8>; /* Pad control registers */
	};

	das {
		compatible = "nvidia,tegra20-das";
		reg = <0x70000c00 0x80>;
	};

	tegra_ac97: ac97 {
		compatible = "nvidia,tegra20-ac97";
		reg = <0x70002000 0x200>;
		interrupts = <0 81 0x04>;
		nvidia,dma-request-selector = <&apbdma 12>;
		clocks = <&tegra_car 3>;
		status = "disabled";
	};

	tegra_i2s1: i2s@70002800 {
		compatible = "nvidia,tegra20-i2s";
		reg = <0x70002800 0x200>;
		interrupts = <0 13 0x04>;
		nvidia,dma-request-selector = <&apbdma 2>;
		clocks = <&tegra_car 11>;
		status = "disabled";
	};

	tegra_i2s2: i2s@70002a00 {
		compatible = "nvidia,tegra20-i2s";
		reg = <0x70002a00 0x200>;
		interrupts = <0 3 0x04>;
		nvidia,dma-request-selector = <&apbdma 1>;
		clocks = <&tegra_car 18>;
		status = "disabled";
	};

	/*
	 * 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,tegra20-uart" and to enable the APB DMA based serial
	 * driver, the comptible is "nvidia,tegra20-hsuart".
	 */
	uarta: serial@70006000 {
		compatible = "nvidia,tegra20-uart";
		reg = <0x70006000 0x40>;
		reg-shift = <2>;
		interrupts = <0 36 0x04>;
		nvidia,dma-request-selector = <&apbdma 8>;
		clocks = <&tegra_car 6>;
		status = "disabled";
	};

	uartb: serial@70006040 {
		compatible = "nvidia,tegra20-uart";
		reg = <0x70006040 0x40>;
		reg-shift = <2>;
		interrupts = <0 37 0x04>;
		nvidia,dma-request-selector = <&apbdma 9>;
		clocks = <&tegra_car 96>;
		status = "disabled";
	};

	uartc: serial@70006200 {
		compatible = "nvidia,tegra20-uart";
		reg = <0x70006200 0x100>;
		reg-shift = <2>;
		interrupts = <0 46 0x04>;
		nvidia,dma-request-selector = <&apbdma 10>;
		clocks = <&tegra_car 55>;
		status = "disabled";
	};

	uartd: serial@70006300 {
		compatible = "nvidia,tegra20-uart";
		reg = <0x70006300 0x100>;
		reg-shift = <2>;
		interrupts = <0 90 0x04>;
		nvidia,dma-request-selector = <&apbdma 19>;
		clocks = <&tegra_car 65>;
		status = "disabled";
	};

	uarte: serial@70006400 {
		compatible = "nvidia,tegra20-uart";
		reg = <0x70006400 0x100>;
		reg-shift = <2>;
		interrupts = <0 91 0x04>;
		nvidia,dma-request-selector = <&apbdma 20>;
		clocks = <&tegra_car 66>;
		status = "disabled";
	};

	pwm: pwm {
		compatible = "nvidia,tegra20-pwm";
		reg = <0x7000a000 0x100>;
		#pwm-cells = <2>;
		clocks = <&tegra_car 17>;
		status = "disabled";
	};

	rtc {
		compatible = "nvidia,tegra20-rtc";
		reg = <0x7000e000 0x100>;
		interrupts = <0 2 0x04>;
		clocks = <&tegra_car 4>;
	};

	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";
	};

	spi@7000c380 {
		compatible = "nvidia,tegra20-sflash";
		reg = <0x7000c380 0x80>;
		interrupts = <0 39 0x04>;
		nvidia,dma-request-selector = <&apbdma 11>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&tegra_car 43>;
		status = "disabled";
	};

	i2c@7000c400 {
		compatible = "nvidia,tegra20-i2c";
		reg = <0x7000c400 0x100>;
		interrupts = <0 84 0x04>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&tegra_car 54>, <&tegra_car 124>;
		clock-names = "div-clk", "fast-clk";
		status = "disabled";
	};

	i2c@7000c500 {
		compatible = "nvidia,tegra20-i2c";
		reg = <0x7000c500 0x100>;
		interrupts = <0 92 0x04>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&tegra_car 67>, <&tegra_car 124>;
		clock-names = "div-clk", "fast-clk";
		status = "disabled";
	};

	i2c@7000d000 {
		compatible = "nvidia,tegra20-i2c-dvc";
		reg = <0x7000d000 0x200>;
		interrupts = <0 53 0x04>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&tegra_car 47>, <&tegra_car 124>;
		clock-names = "div-clk", "fast-clk";
		status = "disabled";
	};

	spi@7000d400 {
		compatible = "nvidia,tegra20-slink";
		reg = <0x7000d400 0x200>;
		interrupts = <0 59 0x04>;
		nvidia,dma-request-selector = <&apbdma 15>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&tegra_car 41>;
		status = "disabled";
	};

	spi@7000d600 {
		compatible = "nvidia,tegra20-slink";
		reg = <0x7000d600 0x200>;
		interrupts = <0 82 0x04>;
		nvidia,dma-request-selector = <&apbdma 16>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&tegra_car 44>;
		status = "disabled";
	};

	spi@7000d800 {
		compatible = "nvidia,tegra20-slink";
		reg = <0x7000d800 0x200>;
		interrupts = <0 83 0x04>;
		nvidia,dma-request-selector = <&apbdma 17>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&tegra_car 46>;
		status = "disabled";
	};

	spi@7000da00 {
		compatible = "nvidia,tegra20-slink";
		reg = <0x7000da00 0x200>;
		interrupts = <0 93 0x04>;
		nvidia,dma-request-selector = <&apbdma 18>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&tegra_car 68>;
		status = "disabled";
	};

	kbc {
		compatible = "nvidia,tegra20-kbc";
		reg = <0x7000e200 0x100>;
		interrupts = <0 85 0x04>;
		clocks = <&tegra_car 36>;
		status = "disabled";
	};

	pmc {
		compatible = "nvidia,tegra20-pmc";
		reg = <0x7000e400 0x400>;
		clocks = <&tegra_car 110>, <&clk32k_in>;
		clock-names = "pclk", "clk32k_in";
	};

	memory-controller@7000f000 {
		compatible = "nvidia,tegra20-mc";
		reg = <0x7000f000 0x024
		       0x7000f03c 0x3c4>;
		interrupts = <0 77 0x04>;
	};

	iommu {
		compatible = "nvidia,tegra20-gart";
		reg = <0x7000f024 0x00000018	/* controller registers */
		       0x58000000 0x02000000>;	/* GART aperture */
	};

	memory-controller@7000f400 {
		compatible = "nvidia,tegra20-emc";
		reg = <0x7000f400 0x200>;
		#address-cells = <1>;
		#size-cells = <0>;
	};

	usb@c5000000 {
		compatible = "nvidia,tegra20-ehci", "usb-ehci";
		reg = <0xc5000000 0x4000>;
		interrupts = <0 20 0x04>;
		phy_type = "utmi";
		nvidia,has-legacy-mode;
		clocks = <&tegra_car 22>;
		nvidia,needs-double-reset;
		nvidia,phy = <&phy1>;
		status = "disabled";
	};

	phy1: usb-phy@c5000000 {
		compatible = "nvidia,tegra20-usb-phy";
		reg = <0xc5000000 0x4000 0xc5000000 0x4000>;
		phy_type = "utmi";
		clocks = <&tegra_car 22>,
			 <&tegra_car 127>,
			 <&tegra_car 106>,
			 <&tegra_car 22>;
		clock-names = "reg", "pll_u", "timer", "utmi-pads";
		nvidia,has-legacy-mode;
		hssync_start_delay = <9>;
		idle_wait_delay = <17>;
		elastic_limit = <16>;
		term_range_adj = <6>;
		xcvr_setup = <9>;
		xcvr_lsfslew = <1>;
		xcvr_lsrslew = <1>;
		status = "disabled";
	};

	usb@c5004000 {
		compatible = "nvidia,tegra20-ehci", "usb-ehci";
		reg = <0xc5004000 0x4000>;
		interrupts = <0 21 0x04>;
		phy_type = "ulpi";
		clocks = <&tegra_car 58>;
		nvidia,phy = <&phy2>;
		status = "disabled";
	};

	phy2: usb-phy@c5004000 {
		compatible = "nvidia,tegra20-usb-phy";
		reg = <0xc5004000 0x4000>;
		phy_type = "ulpi";
		clocks = <&tegra_car 58>,
			 <&tegra_car 127>,
			 <&tegra_car 93>;
		clock-names = "reg", "pll_u", "ulpi-link";
		status = "disabled";
	};

	usb@c5008000 {
		compatible = "nvidia,tegra20-ehci", "usb-ehci";
		reg = <0xc5008000 0x4000>;
		interrupts = <0 97 0x04>;
		phy_type = "utmi";
		clocks = <&tegra_car 59>;
		nvidia,phy = <&phy3>;
		status = "disabled";
	};

	phy3: usb-phy@c5008000 {
		compatible = "nvidia,tegra20-usb-phy";
		reg = <0xc5008000 0x4000 0xc5000000 0x4000>;
		phy_type = "utmi";
		clocks = <&tegra_car 59>,
			 <&tegra_car 127>,
			 <&tegra_car 106>,
			 <&tegra_car 22>;
		clock-names = "reg", "pll_u", "timer", "utmi-pads";
		hssync_start_delay = <9>;
		idle_wait_delay = <17>;
		elastic_limit = <16>;
		term_range_adj = <6>;
		xcvr_setup = <9>;
		xcvr_lsfslew = <2>;
		xcvr_lsrslew = <2>;
		status = "disabled";
	};

	sdhci@c8000000 {
		compatible = "nvidia,tegra20-sdhci";
		reg = <0xc8000000 0x200>;
		interrupts = <0 14 0x04>;
		clocks = <&tegra_car 14>;
		status = "disabled";
	};

	sdhci@c8000200 {
		compatible = "nvidia,tegra20-sdhci";
		reg = <0xc8000200 0x200>;
		interrupts = <0 15 0x04>;
		clocks = <&tegra_car 9>;
		status = "disabled";
	};

	sdhci@c8000400 {
		compatible = "nvidia,tegra20-sdhci";
		reg = <0xc8000400 0x200>;
		interrupts = <0 19 0x04>;
		clocks = <&tegra_car 69>;
		status = "disabled";
	};

	sdhci@c8000600 {
		compatible = "nvidia,tegra20-sdhci";
		reg = <0xc8000600 0x200>;
		interrupts = <0 31 0x04>;
		clocks = <&tegra_car 15>;
		status = "disabled";
	};

	cpus {
		#address-cells = <1>;
		#size-cells = <0>;

		cpu@0 {
			device_type = "cpu";
			compatible = "arm,cortex-a9";
			reg = <0>;
		};

		cpu@1 {
			device_type = "cpu";
			compatible = "arm,cortex-a9";
			reg = <1>;
		};
	};

	pmu {
		compatible = "arm,cortex-a9-pmu";
		interrupts = <0 56 0x04
			      0 57 0x04>;
	};
};