u-boot/arch/arm/dts/tegra20.dtsi

#include <dt-bindings/clock/tegra20-car.h>
#include <dt-bindings/gpio/tegra-gpio.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>

#include "skeleton.dtsi"

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

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

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

		ranges = <0x54000000 0x54000000 0x04000000>;

		/* video-encoding/decoding */
		mpe {
			reg = <0x54040000 0x00040000>;
			interrupts = <0 68 0x04>;
			status = "disabled";
		};

		/* video input */
		vi {
			reg = <0x54080000 0x00040000>;
			interrupts = <0 69 0x04>;
			status = "disabled";
		};

		/* EPP */
		epp {
			reg = <0x540c0000 0x00040000>;
			interrupts = <0 70 0x04>;
			status = "disabled";
		};

		/* ISP */
		isp {
			reg = <0x54100000 0x00040000>;
			interrupts = <0 71 0x04>;
			status = "disabled";
		};

		/* 2D engine */
		gr2d {
			reg = <0x54140000 0x00040000>;
			interrupts = <0 72 0x04>;
			status = "disabled";
		};

		/* 3D engine */
		gr3d {
			reg = <0x54180000 0x00040000>;
			status = "disabled";
		};

		/* display controllers */
		dc@54200000 {
			compatible = "nvidia,tegra20-dc";
			reg = <0x54200000 0x00040000>;
			interrupts = <0 73 0x04>;
			status = "disabled";

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

		dc@54240000 {
			compatible = "nvidia,tegra20-dc";
			reg = <0x54240000 0x00040000>;
			interrupts = <0 74 0x04>;
			status = "disabled";

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

		/* outputs */
		hdmi {
			compatible = "nvidia,tegra20-hdmi";
			reg = <0x54280000 0x00040000>;
			interrupts = <0 75 0x04>;
			status = "disabled";
		};

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

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

	intc: interrupt-controller@50041000 {
		compatible = "nvidia,tegra20-gic";
		interrupt-controller;
		#interrupt-cells = <1>;
		reg = < 0x50041000 0x1000 >,
		      < 0x50040100 0x0100 >;
	};

	tegra_car: clock@60006000 {
		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>;
	};

	gpio: gpio@6000d000 {
		compatible = "nvidia,tegra20-gpio";
		reg = <0x6000d000 0x1000>;
		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
		#gpio-cells = <2>;
		gpio-controller;
		#interrupt-cells = <2>;
		interrupt-controller;
	};

	pinmux: pinmux@70000000 {
		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@70000c00 {
		#address-cells = <1>;
		#size-cells = <0>;
		compatible = "nvidia,tegra20-das";
		reg = <0x70000c00 0x80>;
	};

	i2s@70002800 {
		#address-cells = <1>;
		#size-cells = <0>;
		compatible = "nvidia,tegra20-i2s";
		reg = <0x70002800 0x200>;
		interrupts = < 45 >;
		dma-channel = < 2 >;
	};

	i2s@70002a00 {
		#address-cells = <1>;
		#size-cells = <0>;
		compatible = "nvidia,tegra20-i2s";
		reg = <0x70002a00 0x200>;
		interrupts = < 35 >;
		dma-channel = < 1 >;
	};

	uarta: serial@70006000 {
		compatible = "nvidia,tegra20-uart";
		reg = <0x70006000 0x40>;
		reg-shift = <2>;
		interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&tegra_car TEGRA20_CLK_UARTA>;
		resets = <&tegra_car 6>;
		reset-names = "serial";
		dmas = <&apbdma 8>, <&apbdma 8>;
		dma-names = "rx", "tx";
		status = "disabled";
	};

	uartb: serial@70006040 {
		compatible = "nvidia,tegra20-uart";
		reg = <0x70006040 0x40>;
		reg-shift = <2>;
		interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&tegra_car TEGRA20_CLK_UARTB>;
		resets = <&tegra_car 7>;
		reset-names = "serial";
		dmas = <&apbdma 9>, <&apbdma 9>;
		dma-names = "rx", "tx";
		status = "disabled";
	};

	uartc: serial@70006200 {
		compatible = "nvidia,tegra20-uart";
		reg = <0x70006200 0x100>;
		reg-shift = <2>;
		interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&tegra_car TEGRA20_CLK_UARTC>;
		resets = <&tegra_car 55>;
		reset-names = "serial";
		dmas = <&apbdma 10>, <&apbdma 10>;
		dma-names = "rx", "tx";
		status = "disabled";
	};

	uartd: serial@70006300 {
		compatible = "nvidia,tegra20-uart";
		reg = <0x70006300 0x100>;
		reg-shift = <2>;
		interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&tegra_car TEGRA20_CLK_UARTD>;
		resets = <&tegra_car 65>;
		reset-names = "serial";
		dmas = <&apbdma 19>, <&apbdma 19>;
		dma-names = "rx", "tx";
		status = "disabled";
	};

	uarte: serial@70006400 {
		compatible = "nvidia,tegra20-uart";
		reg = <0x70006400 0x100>;
		reg-shift = <2>;
		interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&tegra_car TEGRA20_CLK_UARTE>;
		resets = <&tegra_car 66>;
		reset-names = "serial";
		dmas = <&apbdma 20>, <&apbdma 20>;
		dma-names = "rx", "tx";
		status = "disabled";
	};

	nand: nand-controller@70008000 {
		#address-cells = <1>;
		#size-cells = <0>;
		compatible = "nvidia,tegra20-nand";
		reg = <0x70008000 0x100>;
	};

	pwm: pwm@7000a000 {
		compatible = "nvidia,tegra20-pwm";
		reg = <0x7000a000 0x100>;
		#pwm-cells = <2>;
	};

	i2c@7000c000 {
		#address-cells = <1>;
		#size-cells = <0>;
		compatible = "nvidia,tegra20-i2c";
		reg = <0x7000C000 0x100>;
		interrupts = < 70 >;
		/* PERIPH_ID_I2C1, PLL_P_OUT3 */
		clocks = <&tegra_car 12>, <&tegra_car 124>;
	};

	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>;
		status = "disabled";
		/* PERIPH_ID_SPI1, PLLP_OUT0 */
		clocks = <&tegra_car 43>;
	};

	i2c@7000c400 {
		#address-cells = <1>;
		#size-cells = <0>;
		compatible = "nvidia,tegra20-i2c";
		reg = <0x7000C400 0x100>;
		interrupts = < 116 >;
		/* PERIPH_ID_I2C2, PLL_P_OUT3 */
		clocks = <&tegra_car 54>, <&tegra_car 124>;
	};

	i2c@7000c500 {
		#address-cells = <1>;
		#size-cells = <0>;
		compatible = "nvidia,tegra20-i2c";
		reg = <0x7000C500 0x100>;
		interrupts = < 124 >;
		/* PERIPH_ID_I2C3, PLL_P_OUT3 */
		clocks = <&tegra_car 67>, <&tegra_car 124>;
	};

	i2c@7000d000 {
		#address-cells = <1>;
		#size-cells = <0>;
		compatible = "nvidia,tegra20-i2c-dvc";
		reg = <0x7000D000 0x200>;
		interrupts = < 85 >;
		/* PERIPH_ID_DVC_I2C, PLL_P_OUT3 */
		clocks = <&tegra_car 47>, <&tegra_car 124>;
	};

	kbc@7000e200 {
		compatible = "nvidia,tegra20-kbc";
		reg = <0x7000e200 0x0078>;
	};

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

	pcie-controller@80003000 {
		compatible = "nvidia,tegra20-pcie";
		device_type = "pci";
		reg = <0x80003000 0x00000800   /* PADS registers */
		       0x80003800 0x00000200   /* AFI registers */
		       0x90000000 0x10000000>; /* configuration space */
		reg-names = "pads", "afi", "cs";
		interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH   /* controller interrupt */
			      GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>; /* MSI interrupt */
		interrupt-names = "intr", "msi";

		#interrupt-cells = <1>;
		interrupt-map-mask = <0 0 0 0>;
		interrupt-map = <0 0 0 0 &intc GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;

		bus-range = <0x00 0xff>;
		#address-cells = <3>;
		#size-cells = <2>;

		ranges = <0x82000000 0 0x80000000 0x80000000 0 0x00001000   /* port 0 registers */
			  0x82000000 0 0x80001000 0x80001000 0 0x00001000   /* port 1 registers */
			  0x81000000 0 0          0x82000000 0 0x00010000   /* downstream I/O */
			  0x82000000 0 0xa0000000 0xa0000000 0 0x08000000   /* non-prefetchable memory */
			  0xc2000000 0 0xa8000000 0xa8000000 0 0x18000000>; /* prefetchable memory */

		clocks = <&tegra_car TEGRA20_CLK_PEX>,
			 <&tegra_car TEGRA20_CLK_AFI>,
			 <&tegra_car TEGRA20_CLK_PCIE_XCLK>,
			 <&tegra_car TEGRA20_CLK_PLL_E>;
		clock-names = "pex", "afi", "pcie_xclk", "pll_e";
		status = "disabled";

		pci@1,0 {
			device_type = "pci";
			assigned-addresses = <0x82000800 0 0x80000000 0 0x1000>;
			reg = <0x000800 0 0 0 0>;
			status = "disabled";

			#address-cells = <3>;
			#size-cells = <2>;
			ranges;

			nvidia,num-lanes = <2>;
		};

		pci@2,0 {
			device_type = "pci";
			assigned-addresses = <0x82001000 0 0x80001000 0 0x1000>;
			reg = <0x001000 0 0 0 0>;
			status = "disabled";

			#address-cells = <3>;
			#size-cells = <2>;
			ranges;

			nvidia,num-lanes = <2>;
		};
	};

	usb@c5000000 {
		compatible = "nvidia,tegra20-ehci", "usb-ehci";
		reg = <0xc5000000 0x4000>;
		interrupts = < 52 >;
		phy_type = "utmi";
		clocks = <&tegra_car 22>;	/* PERIPH_ID_USBD */
		nvidia,has-legacy-mode;
	};

	usb@c5004000 {
		compatible = "nvidia,tegra20-ehci", "usb-ehci";
		reg = <0xc5004000 0x4000>;
		interrupts = < 53 >;
		phy_type = "ulpi";
		clocks = <&tegra_car 58>;	/* PERIPH_ID_USB2 */
	};

	usb@c5008000 {
		compatible = "nvidia,tegra20-ehci", "usb-ehci";
		reg = <0xc5008000 0x4000>;
		interrupts = < 129 >;
		phy_type = "utmi";
		clocks = <&tegra_car 59>;	/* PERIPH_ID_USB3 */
	};

	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";
	};
};