linux_dsm_epyc7002/arch/arm/boot/dts/tegra30.dtsi

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

#include "skeleton.dtsi"

/ {
	compatible = "nvidia,tegra30";
	interrupt-parent = <&intc>;

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

	host1x {
		compatible = "nvidia,tegra30-host1x", "simple-bus";
		reg = <0x50000000 0x00024000>;
		interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>, /* syncpt */
			     <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>; /* general */
		clocks = <&tegra_car 28>;

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

		ranges = <0x54000000 0x54000000 0x04000000>;

		mpe {
			compatible = "nvidia,tegra30-mpe";
			reg = <0x54040000 0x00040000>;
			interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&tegra_car 60>;
		};

		vi {
			compatible = "nvidia,tegra30-vi";
			reg = <0x54080000 0x00040000>;
			interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&tegra_car 164>;
		};

		epp {
			compatible = "nvidia,tegra30-epp";
			reg = <0x540c0000 0x00040000>;
			interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&tegra_car 19>;
		};

		isp {
			compatible = "nvidia,tegra30-isp";
			reg = <0x54100000 0x00040000>;
			interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&tegra_car 23>;
		};

		gr2d {
			compatible = "nvidia,tegra30-gr2d";
			reg = <0x54140000 0x00040000>;
			interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&tegra_car 21>;
		};

		gr3d {
			compatible = "nvidia,tegra30-gr3d";
			reg = <0x54180000 0x00040000>;
			clocks = <&tegra_car 24 &tegra_car 98>;
			clock-names = "3d", "3d2";
		};

		dc@54200000 {
			compatible = "nvidia,tegra30-dc";
			reg = <0x54200000 0x00040000>;
			interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&tegra_car 27>, <&tegra_car 179>;
			clock-names = "disp1", "parent";

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

		dc@54240000 {
			compatible = "nvidia,tegra30-dc";
			reg = <0x54240000 0x00040000>;
			interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&tegra_car 26>, <&tegra_car 179>;
			clock-names = "disp2", "parent";

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

		hdmi {
			compatible = "nvidia,tegra30-hdmi";
			reg = <0x54280000 0x00040000>;
			interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&tegra_car 51>, <&tegra_car 189>;
			clock-names = "hdmi", "parent";
			status = "disabled";
		};

		tvo {
			compatible = "nvidia,tegra30-tvo";
			reg = <0x542c0000 0x00040000>;
			interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&tegra_car 169>;
			status = "disabled";
		};

		dsi {
			compatible = "nvidia,tegra30-dsi";
			reg = <0x54300000 0x00040000>;
			clocks = <&tegra_car 48>;
			status = "disabled";
		};
	};

	timer@50004600 {
		compatible = "arm,cortex-a9-twd-timer";
		reg = <0x50040600 0x20>;
		interrupts = <GIC_PPI 13
			(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
		clocks = <&tegra_car 214>;
	};

	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 = <6 6 2>;
		arm,tag-latency = <5 5 2>;
		cache-unified;
		cache-level = <2>;
	};

	timer@60005000 {
		compatible = "nvidia,tegra30-timer", "nvidia,tegra20-timer";
		reg = <0x60005000 0x400>;
		interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&tegra_car 5>;
	};

	tegra_car: clock {
		compatible = "nvidia,tegra30-car";
		reg = <0x60006000 0x1000>;
		#clock-cells = <1>;
	};

	apbdma: dma {
		compatible = "nvidia,tegra30-apbdma", "nvidia,tegra20-apbdma";
		reg = <0x6000a000 0x1400>;
		interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&tegra_car 34>;
	};

	ahb: ahb {
		compatible = "nvidia,tegra30-ahb";
		reg = <0x6000c004 0x14c>; /* AHB Arbitration + Gizmo Controller */
	};

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

	pinmux: pinmux {
		compatible = "nvidia,tegra30-pinmux";
		reg = <0x70000868 0xd4    /* Pad control registers */
		       0x70003000 0x3e4>; /* 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,tegra30-uart", "nvidia,tegra20-uart" and to enable
	 * the APB DMA based serial driver, the comptible is
	 * "nvidia,tegra30-hsuart", "nvidia,tegra20-hsuart".
	 */
	uarta: serial@70006000 {
		compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
		reg = <0x70006000 0x40>;
		reg-shift = <2>;
		interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
		nvidia,dma-request-selector = <&apbdma 8>;
		clocks = <&tegra_car 6>;
		status = "disabled";
	};

	uartb: serial@70006040 {
		compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
		reg = <0x70006040 0x40>;
		reg-shift = <2>;
		interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
		nvidia,dma-request-selector = <&apbdma 9>;
		clocks = <&tegra_car 160>;
		status = "disabled";
	};

	uartc: serial@70006200 {
		compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
		reg = <0x70006200 0x100>;
		reg-shift = <2>;
		interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
		nvidia,dma-request-selector = <&apbdma 10>;
		clocks = <&tegra_car 55>;
		status = "disabled";
	};

	uartd: serial@70006300 {
		compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
		reg = <0x70006300 0x100>;
		reg-shift = <2>;
		interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
		nvidia,dma-request-selector = <&apbdma 19>;
		clocks = <&tegra_car 65>;
		status = "disabled";
	};

	uarte: serial@70006400 {
		compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
		reg = <0x70006400 0x100>;
		reg-shift = <2>;
		interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
		nvidia,dma-request-selector = <&apbdma 20>;
		clocks = <&tegra_car 66>;
		status = "disabled";
	};

	pwm: pwm {
		compatible = "nvidia,tegra30-pwm", "nvidia,tegra20-pwm";
		reg = <0x7000a000 0x100>;
		#pwm-cells = <2>;
		clocks = <&tegra_car 17>;
		status = "disabled";
	};

	rtc {
		compatible = "nvidia,tegra30-rtc", "nvidia,tegra20-rtc";
		reg = <0x7000e000 0x100>;
		interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&tegra_car 4>;
	};

	i2c@7000c000 {
		compatible =  "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
		reg = <0x7000c000 0x100>;
		interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&tegra_car 12>, <&tegra_car 182>;
		clock-names = "div-clk", "fast-clk";
		status = "disabled";
	};

	i2c@7000c400 {
		compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
		reg = <0x7000c400 0x100>;
		interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&tegra_car 54>, <&tegra_car 182>;
		clock-names = "div-clk", "fast-clk";
		status = "disabled";
	};

	i2c@7000c500 {
		compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
		reg = <0x7000c500 0x100>;
		interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&tegra_car 67>, <&tegra_car 182>;
		clock-names = "div-clk", "fast-clk";
		status = "disabled";
	};

	i2c@7000c700 {
		compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
		reg = <0x7000c700 0x100>;
		interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&tegra_car 103>, <&tegra_car 182>;
		clock-names = "div-clk", "fast-clk";
		status = "disabled";
	};

	i2c@7000d000 {
		compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
		reg = <0x7000d000 0x100>;
		interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&tegra_car 47>, <&tegra_car 182>;
		clock-names = "div-clk", "fast-clk";
		status = "disabled";
	};

	spi@7000d400 {
		compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
		reg = <0x7000d400 0x200>;
		interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
		nvidia,dma-request-selector = <&apbdma 15>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&tegra_car 41>;
		status = "disabled";
	};

	spi@7000d600 {
		compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
		reg = <0x7000d600 0x200>;
		interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
		nvidia,dma-request-selector = <&apbdma 16>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&tegra_car 44>;
		status = "disabled";
	};

	spi@7000d800 {
		compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
		reg = <0x7000d800 0x200>;
		interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
		nvidia,dma-request-selector = <&apbdma 17>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&tegra_car 46>;
		status = "disabled";
	};

	spi@7000da00 {
		compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
		reg = <0x7000da00 0x200>;
		interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
		nvidia,dma-request-selector = <&apbdma 18>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&tegra_car 68>;
		status = "disabled";
	};

	spi@7000dc00 {
		compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
		reg = <0x7000dc00 0x200>;
		interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
		nvidia,dma-request-selector = <&apbdma 27>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&tegra_car 104>;
		status = "disabled";
	};

	spi@7000de00 {
		compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
		reg = <0x7000de00 0x200>;
		interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
		nvidia,dma-request-selector = <&apbdma 28>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&tegra_car 105>;
		status = "disabled";
	};

	kbc {
		compatible = "nvidia,tegra30-kbc", "nvidia,tegra20-kbc";
		reg = <0x7000e200 0x100>;
		interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&tegra_car 36>;
		status = "disabled";
	};

	pmc {
		compatible = "nvidia,tegra30-pmc";
		reg = <0x7000e400 0x400>;
		clocks = <&tegra_car 218>, <&clk32k_in>;
		clock-names = "pclk", "clk32k_in";
	};

	memory-controller {
		compatible = "nvidia,tegra30-mc";
		reg = <0x7000f000 0x010
		       0x7000f03c 0x1b4
		       0x7000f200 0x028
		       0x7000f284 0x17c>;
		interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
	};

	iommu {
		compatible = "nvidia,tegra30-smmu";
		reg = <0x7000f010 0x02c
		       0x7000f1f0 0x010
		       0x7000f228 0x05c>;
		nvidia,#asids = <4>;		/* # of ASIDs */
		dma-window = <0 0x40000000>;	/* IOVA start & length */
		nvidia,ahb = <&ahb>;
	};

	ahub {
		compatible = "nvidia,tegra30-ahub";
		reg = <0x70080000 0x200
		       0x70080200 0x100>;
		interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
		nvidia,dma-request-selector = <&apbdma 1>;
		clocks = <&tegra_car 106>, <&tegra_car 107>, <&tegra_car 30>,
			 <&tegra_car 11>, <&tegra_car 18>, <&tegra_car 101>,
			 <&tegra_car 102>, <&tegra_car 108>, <&tegra_car 109>,
			 <&tegra_car 110>, <&tegra_car 162>;
		clock-names = "d_audio", "apbif", "i2s0", "i2s1", "i2s2",
			      "i2s3", "i2s4", "dam0", "dam1", "dam2",
			      "spdif_in";
		ranges;
		#address-cells = <1>;
		#size-cells = <1>;

		tegra_i2s0: i2s@70080300 {
			compatible = "nvidia,tegra30-i2s";
			reg = <0x70080300 0x100>;
			nvidia,ahub-cif-ids = <4 4>;
			clocks = <&tegra_car 30>;
			status = "disabled";
		};

		tegra_i2s1: i2s@70080400 {
			compatible = "nvidia,tegra30-i2s";
			reg = <0x70080400 0x100>;
			nvidia,ahub-cif-ids = <5 5>;
			clocks = <&tegra_car 11>;
			status = "disabled";
		};

		tegra_i2s2: i2s@70080500 {
			compatible = "nvidia,tegra30-i2s";
			reg = <0x70080500 0x100>;
			nvidia,ahub-cif-ids = <6 6>;
			clocks = <&tegra_car 18>;
			status = "disabled";
		};

		tegra_i2s3: i2s@70080600 {
			compatible = "nvidia,tegra30-i2s";
			reg = <0x70080600 0x100>;
			nvidia,ahub-cif-ids = <7 7>;
			clocks = <&tegra_car 101>;
			status = "disabled";
		};

		tegra_i2s4: i2s@70080700 {
			compatible = "nvidia,tegra30-i2s";
			reg = <0x70080700 0x100>;
			nvidia,ahub-cif-ids = <8 8>;
			clocks = <&tegra_car 102>;
			status = "disabled";
		};
	};

	sdhci@78000000 {
		compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
		reg = <0x78000000 0x200>;
		interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&tegra_car 14>;
		status = "disabled";
	};

	sdhci@78000200 {
		compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
		reg = <0x78000200 0x200>;
		interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&tegra_car 9>;
		status = "disabled";
	};

	sdhci@78000400 {
		compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
		reg = <0x78000400 0x200>;
		interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&tegra_car 69>;
		status = "disabled";
	};

	sdhci@78000600 {
		compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
		reg = <0x78000600 0x200>;
		interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
		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>;
		};

		cpu@2 {
			device_type = "cpu";
			compatible = "arm,cortex-a9";
			reg = <2>;
		};

		cpu@3 {
			device_type = "cpu";
			compatible = "arm,cortex-a9";
			reg = <3>;
		};
	};

	pmu {
		compatible = "arm,cortex-a9-pmu";
		interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>;
	};
};