linux_dsm_epyc7002/arch/arm/boot/dts/tegra114.dtsi

#include "skeleton.dtsi"

/ {
	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>;
		interrupt-controller;
		reg = <0x50041000 0x1000>,
		      <0x50042000 0x1000>,
		      <0x50044000 0x2000>,
		      <0x50046000 0x2000>;
		interrupts = <1 9 0xf04>;
	};

	timer@60005000 {
		compatible = "nvidia,tegra114-timer", "nvidia,tegra20-timer";
		reg = <0x60005000 0x400>;
		interrupts = <0 0 0x04
			      0 1 0x04
			      0 41 0x04
			      0 42 0x04
			      0 121 0x04
			      0 122 0x04>;
		clocks = <&tegra_car 5>;
	};

	tegra_car: clock {
		compatible = "nvidia,tegra114-car";
		reg = <0x60006000 0x1000>;
		#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>;
	};

	gpio: gpio {
		compatible = "nvidia,tegra114-gpio", "nvidia,tegra30-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
			      0 125 0x04>;
		#gpio-cells = <2>;
		gpio-controller;
		#interrupt-cells = <2>;
		interrupt-controller;
	};

	pinmux: pinmux {
		compatible = "nvidia,tegra114-pinmux";
		reg = <0x70000868 0x148		/* Pad control registers */
		       0x70003000 0x40c>;	/* Mux registers */
	};

	/*
	 * 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>;
	};

	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>;
	};

	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>;
	};

	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>;
		interrupts = <0 2 0x04>;
		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>;
		clocks = <&tegra_car 261>, <&clk32k_in>;
		clock-names = "pclk", "clk32k_in";
	};

	iommu {
		compatible = "nvidia,tegra114-smmu", "nvidia,tegra30-smmu";
		reg = <0x7000f010 0x02c
		       0x7000f1f0 0x010
		       0x7000f228 0x074>;
		nvidia,#asids = <4>;
		dma-window = <0 0x40000000>;
		nvidia,swgroups = <0x18659fe>;
		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>;

		cpu@0 {
			device_type = "cpu";
			compatible = "arm,cortex-a15";
			reg = <0>;
		};

		cpu@1 {
			device_type = "cpu";
			compatible = "arm,cortex-a15";
			reg = <1>;
		};

		cpu@2 {
			device_type = "cpu";
			compatible = "arm,cortex-a15";
			reg = <2>;
		};

		cpu@3 {
			device_type = "cpu";
			compatible = "arm,cortex-a15";
			reg = <3>;
		};
	};

	timer {
		compatible = "arm,armv7-timer";
		interrupts = <1 13 0xf08>,
			     <1 14 0xf08>,
			     <1 11 0xf08>,
			     <1 10 0xf08>;
	};
};