linux_kernel/arch/arm64/boot/dts/nvidia/tegra186.dtsi

// SPDX-License-Identifier: GPL-2.0
#include <dt-bindings/clock/tegra186-clock.h>
#include <dt-bindings/gpio/tegra186-gpio.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/mailbox/tegra186-hsp.h>
#include <dt-bindings/memory/tegra186-mc.h>
#include <dt-bindings/pinctrl/pinctrl-tegra-io-pad.h>
#include <dt-bindings/power/tegra186-powergate.h>
#include <dt-bindings/reset/tegra186-reset.h>
#include <dt-bindings/thermal/tegra186-bpmp-thermal.h>

/ {
	compatible = "nvidia,tegra186";
	interrupt-parent = <&gic>;
	#address-cells = <2>;
	#size-cells = <2>;

	misc@100000 {
		compatible = "nvidia,tegra186-misc";
		reg = <0x0 0x00100000 0x0 0xf000>,
		      <0x0 0x0010f000 0x0 0x1000>;
	};

	gpio: gpio@2200000 {
		compatible = "nvidia,tegra186-gpio";
		reg-names = "security", "gpio";
		reg = <0x0 0x2200000 0x0 0x10000>,
		      <0x0 0x2210000 0x0 0x10000>;
		interrupts = <GIC_SPI  47 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI  50 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI  53 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI  56 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI  59 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 180 IRQ_TYPE_LEVEL_HIGH>;
		#interrupt-cells = <2>;
		interrupt-controller;
		#gpio-cells = <2>;
		gpio-controller;
	};

	ethernet@2490000 {
		compatible = "nvidia,tegra186-eqos",
			     "snps,dwc-qos-ethernet-4.10";
		reg = <0x0 0x02490000 0x0 0x10000>;
		interrupts = <GIC_SPI 194 IRQ_TYPE_LEVEL_HIGH>, /* common */
			     <GIC_SPI 195 IRQ_TYPE_LEVEL_HIGH>, /* power */
			     <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>, /* rx0 */
			     <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>, /* tx0 */
			     <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>, /* rx1 */
			     <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>, /* tx1 */
			     <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>, /* rx2 */
			     <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>, /* tx2 */
			     <GIC_SPI 193 IRQ_TYPE_LEVEL_HIGH>, /* rx3 */
			     <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>; /* tx3 */
		clocks = <&bpmp TEGRA186_CLK_AXI_CBB>,
			 <&bpmp TEGRA186_CLK_EQOS_AXI>,
			 <&bpmp TEGRA186_CLK_EQOS_RX>,
			 <&bpmp TEGRA186_CLK_EQOS_TX>,
			 <&bpmp TEGRA186_CLK_EQOS_PTP_REF>;
		clock-names = "master_bus", "slave_bus", "rx", "tx", "ptp_ref";
		resets = <&bpmp TEGRA186_RESET_EQOS>;
		reset-names = "eqos";
		status = "disabled";

		snps,write-requests = <1>;
		snps,read-requests = <3>;
		snps,burst-map = <0x7>;
		snps,txpbl = <32>;
		snps,rxpbl = <8>;
	};

	memory-controller@2c00000 {
		compatible = "nvidia,tegra186-mc";
		reg = <0x0 0x02c00000 0x0 0xb0000>;
		status = "disabled";
	};

	uarta: serial@3100000 {
		compatible = "nvidia,tegra186-uart", "nvidia,tegra20-uart";
		reg = <0x0 0x03100000 0x0 0x40>;
		reg-shift = <2>;
		interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&bpmp TEGRA186_CLK_UARTA>;
		clock-names = "serial";
		resets = <&bpmp TEGRA186_RESET_UARTA>;
		reset-names = "serial";
		status = "disabled";
	};

	uartb: serial@3110000 {
		compatible = "nvidia,tegra186-uart", "nvidia,tegra20-uart";
		reg = <0x0 0x03110000 0x0 0x40>;
		reg-shift = <2>;
		interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&bpmp TEGRA186_CLK_UARTB>;
		clock-names = "serial";
		resets = <&bpmp TEGRA186_RESET_UARTB>;
		reset-names = "serial";
		status = "disabled";
	};

	uartd: serial@3130000 {
		compatible = "nvidia,tegra186-uart", "nvidia,tegra20-uart";
		reg = <0x0 0x03130000 0x0 0x40>;
		reg-shift = <2>;
		interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&bpmp TEGRA186_CLK_UARTD>;
		clock-names = "serial";
		resets = <&bpmp TEGRA186_RESET_UARTD>;
		reset-names = "serial";
		status = "disabled";
	};

	uarte: serial@3140000 {
		compatible = "nvidia,tegra186-uart", "nvidia,tegra20-uart";
		reg = <0x0 0x03140000 0x0 0x40>;
		reg-shift = <2>;
		interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&bpmp TEGRA186_CLK_UARTE>;
		clock-names = "serial";
		resets = <&bpmp TEGRA186_RESET_UARTE>;
		reset-names = "serial";
		status = "disabled";
	};

	uartf: serial@3150000 {
		compatible = "nvidia,tegra186-uart", "nvidia,tegra20-uart";
		reg = <0x0 0x03150000 0x0 0x40>;
		reg-shift = <2>;
		interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&bpmp TEGRA186_CLK_UARTF>;
		clock-names = "serial";
		resets = <&bpmp TEGRA186_RESET_UARTF>;
		reset-names = "serial";
		status = "disabled";
	};

	gen1_i2c: i2c@3160000 {
		compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
		reg = <0x0 0x03160000 0x0 0x10000>;
		interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&bpmp TEGRA186_CLK_I2C1>;
		clock-names = "div-clk";
		resets = <&bpmp TEGRA186_RESET_I2C1>;
		reset-names = "i2c";
		status = "disabled";
	};

	cam_i2c: i2c@3180000 {
		compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
		reg = <0x0 0x03180000 0x0 0x10000>;
		interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&bpmp TEGRA186_CLK_I2C3>;
		clock-names = "div-clk";
		resets = <&bpmp TEGRA186_RESET_I2C3>;
		reset-names = "i2c";
		status = "disabled";
	};

	/* shares pads with dpaux1 */
	dp_aux_ch1_i2c: i2c@3190000 {
		compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
		reg = <0x0 0x03190000 0x0 0x10000>;
		interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&bpmp TEGRA186_CLK_I2C4>;
		clock-names = "div-clk";
		resets = <&bpmp TEGRA186_RESET_I2C4>;
		reset-names = "i2c";
		status = "disabled";
	};

	/* controlled by BPMP, should not be enabled */
	pwr_i2c: i2c@31a0000 {
		compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
		reg = <0x0 0x031a0000 0x0 0x10000>;
		interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&bpmp TEGRA186_CLK_I2C5>;
		clock-names = "div-clk";
		resets = <&bpmp TEGRA186_RESET_I2C5>;
		reset-names = "i2c";
		status = "disabled";
	};

	/* shares pads with dpaux0 */
	dp_aux_ch0_i2c: i2c@31b0000 {
		compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
		reg = <0x0 0x031b0000 0x0 0x10000>;
		interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&bpmp TEGRA186_CLK_I2C6>;
		clock-names = "div-clk";
		resets = <&bpmp TEGRA186_RESET_I2C6>;
		reset-names = "i2c";
		status = "disabled";
	};

	gen7_i2c: i2c@31c0000 {
		compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
		reg = <0x0 0x031c0000 0x0 0x10000>;
		interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&bpmp TEGRA186_CLK_I2C7>;
		clock-names = "div-clk";
		resets = <&bpmp TEGRA186_RESET_I2C7>;
		reset-names = "i2c";
		status = "disabled";
	};

	gen9_i2c: i2c@31e0000 {
		compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
		reg = <0x0 0x031e0000 0x0 0x10000>;
		interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&bpmp TEGRA186_CLK_I2C9>;
		clock-names = "div-clk";
		resets = <&bpmp TEGRA186_RESET_I2C9>;
		reset-names = "i2c";
		status = "disabled";
	};

	sdmmc1: sdhci@3400000 {
		compatible = "nvidia,tegra186-sdhci";
		reg = <0x0 0x03400000 0x0 0x10000>;
		interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&bpmp TEGRA186_CLK_SDMMC1>;
		clock-names = "sdhci";
		resets = <&bpmp TEGRA186_RESET_SDMMC1>;
		reset-names = "sdhci";
		pinctrl-names = "sdmmc-3v3", "sdmmc-1v8";
		pinctrl-0 = <&sdmmc1_3v3>;
		pinctrl-1 = <&sdmmc1_1v8>;
		nvidia,pad-autocal-pull-up-offset-3v3-timeout = <0x07>;
		nvidia,pad-autocal-pull-down-offset-3v3-timeout = <0x06>;
		nvidia,pad-autocal-pull-up-offset-1v8-timeout = <0x07>;
		nvidia,pad-autocal-pull-down-offset-1v8-timeout = <0x07>;
		nvidia,pad-autocal-pull-up-offset-sdr104 = <0x03>;
		nvidia,pad-autocal-pull-down-offset-sdr104 = <0x05>;
		nvidia,default-tap = <0x5>;
		nvidia,default-trim = <0xb>;
		assigned-clocks = <&bpmp TEGRA186_CLK_SDMMC1>,
				  <&bpmp TEGRA186_CLK_PLLP_OUT0>;
		assigned-clock-parents = <&bpmp TEGRA186_CLK_PLLP_OUT0>;
		status = "disabled";
	};

	sdmmc2: sdhci@3420000 {
		compatible = "nvidia,tegra186-sdhci";
		reg = <0x0 0x03420000 0x0 0x10000>;
		interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&bpmp TEGRA186_CLK_SDMMC2>;
		clock-names = "sdhci";
		resets = <&bpmp TEGRA186_RESET_SDMMC2>;
		reset-names = "sdhci";
		pinctrl-names = "sdmmc-3v3", "sdmmc-1v8";
		pinctrl-0 = <&sdmmc2_3v3>;
		pinctrl-1 = <&sdmmc2_1v8>;
		nvidia,pad-autocal-pull-up-offset-3v3-timeout = <0x07>;
		nvidia,pad-autocal-pull-down-offset-3v3-timeout = <0x06>;
		nvidia,pad-autocal-pull-up-offset-1v8-timeout = <0x07>;
		nvidia,pad-autocal-pull-down-offset-1v8-timeout = <0x07>;
		nvidia,default-tap = <0x5>;
		nvidia,default-trim = <0xb>;
		status = "disabled";
	};

	sdmmc3: sdhci@3440000 {
		compatible = "nvidia,tegra186-sdhci";
		reg = <0x0 0x03440000 0x0 0x10000>;
		interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&bpmp TEGRA186_CLK_SDMMC3>;
		clock-names = "sdhci";
		resets = <&bpmp TEGRA186_RESET_SDMMC3>;
		reset-names = "sdhci";
		pinctrl-names = "sdmmc-3v3", "sdmmc-1v8";
		pinctrl-0 = <&sdmmc3_3v3>;
		pinctrl-1 = <&sdmmc3_1v8>;
		nvidia,pad-autocal-pull-up-offset-1v8 = <0x00>;
		nvidia,pad-autocal-pull-down-offset-1v8 = <0x7a>;
		nvidia,pad-autocal-pull-up-offset-3v3-timeout = <0x07>;
		nvidia,pad-autocal-pull-down-offset-3v3-timeout = <0x06>;
		nvidia,pad-autocal-pull-up-offset-1v8-timeout = <0x07>;
		nvidia,pad-autocal-pull-down-offset-1v8-timeout = <0x07>;
		nvidia,default-tap = <0x5>;
		nvidia,default-trim = <0xb>;
		status = "disabled";
	};

	sdmmc4: sdhci@3460000 {
		compatible = "nvidia,tegra186-sdhci";
		reg = <0x0 0x03460000 0x0 0x10000>;
		interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&bpmp TEGRA186_CLK_SDMMC4>;
		clock-names = "sdhci";
		assigned-clocks = <&bpmp TEGRA186_CLK_SDMMC4>,
				  <&bpmp TEGRA186_CLK_PLLC4_VCO>;
		assigned-clock-parents = <&bpmp TEGRA186_CLK_PLLC4_VCO>;
		resets = <&bpmp TEGRA186_RESET_SDMMC4>;
		reset-names = "sdhci";
		nvidia,pad-autocal-pull-up-offset-hs400 = <0x05>;
		nvidia,pad-autocal-pull-down-offset-hs400 = <0x05>;
		nvidia,pad-autocal-pull-up-offset-1v8-timeout = <0x0a>;
		nvidia,pad-autocal-pull-down-offset-1v8-timeout = <0x0a>;
		nvidia,default-tap = <0x5>;
		nvidia,default-trim = <0x9>;
		nvidia,dqs-trim = <63>;
		mmc-hs400-1_8v;
		status = "disabled";
	};

	fuse@3820000 {
		compatible = "nvidia,tegra186-efuse";
		reg = <0x0 0x03820000 0x0 0x10000>;
		clocks = <&bpmp TEGRA186_CLK_FUSE>;
		clock-names = "fuse";
	};

	gic: interrupt-controller@3881000 {
		compatible = "arm,gic-400";
		#interrupt-cells = <3>;
		interrupt-controller;
		reg = <0x0 0x03881000 0x0 0x1000>,
		      <0x0 0x03882000 0x0 0x2000>;
		interrupts = <GIC_PPI 9
			(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
		interrupt-parent = <&gic>;
	};

	hsp_top0: hsp@3c00000 {
		compatible = "nvidia,tegra186-hsp";
		reg = <0x0 0x03c00000 0x0 0xa0000>;
		interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>;
		interrupt-names = "doorbell";
		#mbox-cells = <2>;
		status = "disabled";
	};

	gen2_i2c: i2c@c240000 {
		compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
		reg = <0x0 0x0c240000 0x0 0x10000>;
		interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&bpmp TEGRA186_CLK_I2C2>;
		clock-names = "div-clk";
		resets = <&bpmp TEGRA186_RESET_I2C2>;
		reset-names = "i2c";
		status = "disabled";
	};

	gen8_i2c: i2c@c250000 {
		compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
		reg = <0x0 0x0c250000 0x0 0x10000>;
		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&bpmp TEGRA186_CLK_I2C8>;
		clock-names = "div-clk";
		resets = <&bpmp TEGRA186_RESET_I2C8>;
		reset-names = "i2c";
		status = "disabled";
	};

	uartc: serial@c280000 {
		compatible = "nvidia,tegra186-uart", "nvidia,tegra20-uart";
		reg = <0x0 0x0c280000 0x0 0x40>;
		reg-shift = <2>;
		interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&bpmp TEGRA186_CLK_UARTC>;
		clock-names = "serial";
		resets = <&bpmp TEGRA186_RESET_UARTC>;
		reset-names = "serial";
		status = "disabled";
	};

	uartg: serial@c290000 {
		compatible = "nvidia,tegra186-uart", "nvidia,tegra20-uart";
		reg = <0x0 0x0c290000 0x0 0x40>;
		reg-shift = <2>;
		interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&bpmp TEGRA186_CLK_UARTG>;
		clock-names = "serial";
		resets = <&bpmp TEGRA186_RESET_UARTG>;
		reset-names = "serial";
		status = "disabled";
	};

	gpio_aon: gpio@c2f0000 {
		compatible = "nvidia,tegra186-gpio-aon";
		reg-names = "security", "gpio";
		reg = <0x0 0xc2f0000 0x0 0x1000>,
		      <0x0 0xc2f1000 0x0 0x1000>;
		interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
		gpio-controller;
		#gpio-cells = <2>;
		interrupt-controller;
		#interrupt-cells = <2>;
	};

	pmc@c360000 {
		compatible = "nvidia,tegra186-pmc";
		reg = <0 0x0c360000 0 0x10000>,
		      <0 0x0c370000 0 0x10000>,
		      <0 0x0c380000 0 0x10000>,
		      <0 0x0c390000 0 0x10000>;
		reg-names = "pmc", "wake", "aotag", "scratch";

		sdmmc1_3v3: sdmmc1-3v3 {
			pins = "sdmmc1-hv";
			power-source = <TEGRA_IO_PAD_VOLTAGE_3V3>;
		};

		sdmmc1_1v8: sdmmc1-1v8 {
			pins = "sdmmc1-hv";
			power-source = <TEGRA_IO_PAD_VOLTAGE_1V8>;
		};

		sdmmc2_3v3: sdmmc2-3v3 {
			pins = "sdmmc2-hv";
			power-source = <TEGRA_IO_PAD_VOLTAGE_3V3>;
		};

		sdmmc2_1v8: sdmmc2-1v8 {
			pins = "sdmmc2-hv";
			power-source = <TEGRA_IO_PAD_VOLTAGE_1V8>;
		};

		sdmmc3_3v3: sdmmc3-3v3 {
			pins = "sdmmc3-hv";
			power-source = <TEGRA_IO_PAD_VOLTAGE_3V3>;
		};

		sdmmc3_1v8: sdmmc3-1v8 {
			pins = "sdmmc3-hv";
			power-source = <TEGRA_IO_PAD_VOLTAGE_1V8>;
		};
	};

	ccplex@e000000 {
		compatible = "nvidia,tegra186-ccplex-cluster";
		reg = <0x0 0x0e000000 0x0 0x3fffff>;

		nvidia,bpmp = <&bpmp>;
	};

	pcie@10003000 {
		compatible = "nvidia,tegra186-pcie";
		power-domains = <&bpmp TEGRA186_POWER_DOMAIN_PCX>;
		device_type = "pci";
		reg = <0x0 0x10003000 0x0 0x00000800   /* PADS registers */
		       0x0 0x10003800 0x0 0x00000800   /* AFI registers */
		       0x0 0x40000000 0x0 0x10000000>; /* configuration space */
		reg-names = "pads", "afi", "cs";

		interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>, /* controller interrupt */
			     <GIC_SPI 73 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 &gic GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;

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

		ranges = <0x82000000 0 0x10000000 0x0 0x10000000 0 0x00001000   /* port 0 configuration space */
			  0x82000000 0 0x10001000 0x0 0x10001000 0 0x00001000   /* port 1 configuration space */
			  0x82000000 0 0x10004000 0x0 0x10004000 0 0x00001000   /* port 2 configuration space */
			  0x81000000 0 0x0        0x0 0x50000000 0 0x00010000   /* downstream I/O (64 KiB) */
			  0x82000000 0 0x50100000 0x0 0x50100000 0 0x07F00000   /* non-prefetchable memory (127 MiB) */
			  0xc2000000 0 0x58000000 0x0 0x58000000 0 0x28000000>; /* prefetchable memory (640 MiB) */

		clocks = <&bpmp TEGRA186_CLK_AFI>,
			 <&bpmp TEGRA186_CLK_PCIE>,
			 <&bpmp TEGRA186_CLK_PLLE>;
		clock-names = "afi", "pex", "pll_e";

		resets = <&bpmp TEGRA186_RESET_AFI>,
			 <&bpmp TEGRA186_RESET_PCIE>,
			 <&bpmp TEGRA186_RESET_PCIEXCLK>;
		reset-names = "afi", "pex", "pcie_x";

		status = "disabled";

		pci@1,0 {
			device_type = "pci";
			assigned-addresses = <0x82000800 0 0x10000000 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 0x10001000 0 0x1000>;
			reg = <0x001000 0 0 0 0>;
			status = "disabled";

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

			nvidia,num-lanes = <1>;
		};

		pci@3,0 {
			device_type = "pci";
			assigned-addresses = <0x82001800 0 0x10004000 0 0x1000>;
			reg = <0x001800 0 0 0 0>;
			status = "disabled";

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

			nvidia,num-lanes = <1>;
		};
	};

	smmu: iommu@12000000 {
		compatible = "arm,mmu-500";
		reg = <0 0x12000000 0 0x800000>;
		interrupts = <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>;
		stream-match-mask = <0x7f80>;
		#global-interrupts = <1>;
		#iommu-cells = <1>;
	};

	host1x@13e00000 {
		compatible = "nvidia,tegra186-host1x", "simple-bus";
		reg = <0x0 0x13e00000 0x0 0x10000>,
		      <0x0 0x13e10000 0x0 0x10000>;
		reg-names = "hypervisor", "vm";
		interrupts = <GIC_SPI 265 IRQ_TYPE_LEVEL_HIGH>,
		             <GIC_SPI 263 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&bpmp TEGRA186_CLK_HOST1X>;
		clock-names = "host1x";
		resets = <&bpmp TEGRA186_RESET_HOST1X>;
		reset-names = "host1x";

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

		ranges = <0x15000000 0x0 0x15000000 0x01000000>;
		iommus = <&smmu TEGRA186_SID_HOST1X>;

		dpaux1: dpaux@15040000 {
			compatible = "nvidia,tegra186-dpaux";
			reg = <0x15040000 0x10000>;
			interrupts = <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&bpmp TEGRA186_CLK_DPAUX1>,
				 <&bpmp TEGRA186_CLK_PLLDP>;
			clock-names = "dpaux", "parent";
			resets = <&bpmp TEGRA186_RESET_DPAUX1>;
			reset-names = "dpaux";
			status = "disabled";

			power-domains = <&bpmp TEGRA186_POWER_DOMAIN_DISP>;

			state_dpaux1_aux: pinmux-aux {
				groups = "dpaux-io";
				function = "aux";
			};

			state_dpaux1_i2c: pinmux-i2c {
				groups = "dpaux-io";
				function = "i2c";
			};

			state_dpaux1_off: pinmux-off {
				groups = "dpaux-io";
				function = "off";
			};

			i2c-bus {
				#address-cells = <1>;
				#size-cells = <0>;
			};
		};

		display-hub@15200000 {
			compatible = "nvidia,tegra186-display", "simple-bus";
			resets = <&bpmp TEGRA186_RESET_NVDISPLAY0_MISC>,
				 <&bpmp TEGRA186_RESET_NVDISPLAY0_WGRP0>,
				 <&bpmp TEGRA186_RESET_NVDISPLAY0_WGRP1>,
				 <&bpmp TEGRA186_RESET_NVDISPLAY0_WGRP2>,
				 <&bpmp TEGRA186_RESET_NVDISPLAY0_WGRP3>,
				 <&bpmp TEGRA186_RESET_NVDISPLAY0_WGRP4>,
				 <&bpmp TEGRA186_RESET_NVDISPLAY0_WGRP5>;
			reset-names = "misc", "wgrp0", "wgrp1", "wgrp2",
				      "wgrp3", "wgrp4", "wgrp5";
			clocks = <&bpmp TEGRA186_CLK_NVDISPLAY_DISP>,
				 <&bpmp TEGRA186_CLK_NVDISPLAY_DSC>,
				 <&bpmp TEGRA186_CLK_NVDISPLAYHUB>;
			clock-names = "disp", "dsc", "hub";
			status = "disabled";

			power-domains = <&bpmp TEGRA186_POWER_DOMAIN_DISP>;

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

			ranges = <0x15200000 0x15200000 0x40000>;

			display@15200000 {
				compatible = "nvidia,tegra186-dc";
				reg = <0x15200000 0x10000>;
				interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&bpmp TEGRA186_CLK_NVDISPLAY_P0>;
				clock-names = "dc";
				resets = <&bpmp TEGRA186_RESET_NVDISPLAY0_HEAD0>;
				reset-names = "dc";

				power-domains = <&bpmp TEGRA186_POWER_DOMAIN_DISP>;
				iommus = <&smmu TEGRA186_SID_NVDISPLAY>;

				nvidia,outputs = <&dsia &dsib &sor0 &sor1>;
				nvidia,head = <0>;
			};

			display@15210000 {
				compatible = "nvidia,tegra186-dc";
				reg = <0x15210000 0x10000>;
				interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&bpmp TEGRA186_CLK_NVDISPLAY_P1>;
				clock-names = "dc";
				resets = <&bpmp TEGRA186_RESET_NVDISPLAY0_HEAD1>;
				reset-names = "dc";

				power-domains = <&bpmp TEGRA186_POWER_DOMAIN_DISPB>;
				iommus = <&smmu TEGRA186_SID_NVDISPLAY>;

				nvidia,outputs = <&dsia &dsib &sor0 &sor1>;
				nvidia,head = <1>;
			};

			display@15220000 {
				compatible = "nvidia,tegra186-dc";
				reg = <0x15220000 0x10000>;
				interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&bpmp TEGRA186_CLK_NVDISPLAY_P2>;
				clock-names = "dc";
				resets = <&bpmp TEGRA186_RESET_NVDISPLAY0_HEAD2>;
				reset-names = "dc";

				power-domains = <&bpmp TEGRA186_POWER_DOMAIN_DISPC>;
				iommus = <&smmu TEGRA186_SID_NVDISPLAY>;

				nvidia,outputs = <&sor0 &sor1>;
				nvidia,head = <2>;
			};
		};

		dsia: dsi@15300000 {
			compatible = "nvidia,tegra186-dsi";
			reg = <0x15300000 0x10000>;
			interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&bpmp TEGRA186_CLK_DSI>,
				 <&bpmp TEGRA186_CLK_DSIA_LP>,
				 <&bpmp TEGRA186_CLK_PLLD>;
			clock-names = "dsi", "lp", "parent";
			resets = <&bpmp TEGRA186_RESET_DSI>;
			reset-names = "dsi";
			status = "disabled";

			power-domains = <&bpmp TEGRA186_POWER_DOMAIN_DISP>;
		};

		vic@15340000 {
			compatible = "nvidia,tegra186-vic";
			reg = <0x15340000 0x40000>;
			interrupts = <GIC_SPI 206 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&bpmp TEGRA186_CLK_VIC>;
			clock-names = "vic";
			resets = <&bpmp TEGRA186_RESET_VIC>;
			reset-names = "vic";

			power-domains = <&bpmp TEGRA186_POWER_DOMAIN_VIC>;
		};

		dsib: dsi@15400000 {
			compatible = "nvidia,tegra186-dsi";
			reg = <0x15400000 0x10000>;
			interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&bpmp TEGRA186_CLK_DSIB>,
				 <&bpmp TEGRA186_CLK_DSIB_LP>,
				 <&bpmp TEGRA186_CLK_PLLD>;
			clock-names = "dsi", "lp", "parent";
			resets = <&bpmp TEGRA186_RESET_DSIB>;
			reset-names = "dsi";
			status = "disabled";

			power-domains = <&bpmp TEGRA186_POWER_DOMAIN_DISP>;
		};

		sor0: sor@15540000 {
			compatible = "nvidia,tegra186-sor";
			reg = <0x15540000 0x10000>;
			interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&bpmp TEGRA186_CLK_SOR0>,
				 <&bpmp TEGRA186_CLK_SOR0_OUT>,
				 <&bpmp TEGRA186_CLK_PLLD2>,
				 <&bpmp TEGRA186_CLK_PLLDP>,
				 <&bpmp TEGRA186_CLK_SOR_SAFE>,
				 <&bpmp TEGRA186_CLK_SOR0_PAD_CLKOUT>;
			clock-names = "sor", "out", "parent", "dp", "safe",
				      "pad";
			resets = <&bpmp TEGRA186_RESET_SOR0>;
			reset-names = "sor";
			pinctrl-0 = <&state_dpaux_aux>;
			pinctrl-1 = <&state_dpaux_i2c>;
			pinctrl-2 = <&state_dpaux_off>;
			pinctrl-names = "aux", "i2c", "off";
			status = "disabled";

			power-domains = <&bpmp TEGRA186_POWER_DOMAIN_DISP>;
			nvidia,interface = <0>;
		};

		sor1: sor@15580000 {
			compatible = "nvidia,tegra186-sor1";
			reg = <0x15580000 0x10000>;
			interrupts = <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&bpmp TEGRA186_CLK_SOR1>,
				 <&bpmp TEGRA186_CLK_SOR1_OUT>,
				 <&bpmp TEGRA186_CLK_PLLD3>,
				 <&bpmp TEGRA186_CLK_PLLDP>,
				 <&bpmp TEGRA186_CLK_SOR_SAFE>,
				 <&bpmp TEGRA186_CLK_SOR1_PAD_CLKOUT>;
			clock-names = "sor", "out", "parent", "dp", "safe",
				      "pad";
			resets = <&bpmp TEGRA186_RESET_SOR1>;
			reset-names = "sor";
			pinctrl-0 = <&state_dpaux1_aux>;
			pinctrl-1 = <&state_dpaux1_i2c>;
			pinctrl-2 = <&state_dpaux1_off>;
			pinctrl-names = "aux", "i2c", "off";
			status = "disabled";

			power-domains = <&bpmp TEGRA186_POWER_DOMAIN_DISP>;
			nvidia,interface = <1>;
		};

		dpaux: dpaux@155c0000 {
			compatible = "nvidia,tegra186-dpaux";
			reg = <0x155c0000 0x10000>;
			interrupts = <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&bpmp TEGRA186_CLK_DPAUX>,
				 <&bpmp TEGRA186_CLK_PLLDP>;
			clock-names = "dpaux", "parent";
			resets = <&bpmp TEGRA186_RESET_DPAUX>;
			reset-names = "dpaux";
			status = "disabled";

			power-domains = <&bpmp TEGRA186_POWER_DOMAIN_DISP>;

			state_dpaux_aux: pinmux-aux {
				groups = "dpaux-io";
				function = "aux";
			};

			state_dpaux_i2c: pinmux-i2c {
				groups = "dpaux-io";
				function = "i2c";
			};

			state_dpaux_off: pinmux-off {
				groups = "dpaux-io";
				function = "off";
			};

			i2c-bus {
				#address-cells = <1>;
				#size-cells = <0>;
			};
		};

		padctl@15880000 {
			compatible = "nvidia,tegra186-dsi-padctl";
			reg = <0x15880000 0x10000>;
			resets = <&bpmp TEGRA186_RESET_DSI>;
			reset-names = "dsi";
			status = "disabled";
		};

		dsic: dsi@15900000 {
			compatible = "nvidia,tegra186-dsi";
			reg = <0x15900000 0x10000>;
			interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&bpmp TEGRA186_CLK_DSIC>,
				 <&bpmp TEGRA186_CLK_DSIC_LP>,
				 <&bpmp TEGRA186_CLK_PLLD>;
			clock-names = "dsi", "lp", "parent";
			resets = <&bpmp TEGRA186_RESET_DSIC>;
			reset-names = "dsi";
			status = "disabled";

			power-domains = <&bpmp TEGRA186_POWER_DOMAIN_DISP>;
		};

		dsid: dsi@15940000 {
			compatible = "nvidia,tegra186-dsi";
			reg = <0x15940000 0x10000>;
			interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&bpmp TEGRA186_CLK_DSID>,
				 <&bpmp TEGRA186_CLK_DSID_LP>,
				 <&bpmp TEGRA186_CLK_PLLD>;
			clock-names = "dsi", "lp", "parent";
			resets = <&bpmp TEGRA186_RESET_DSID>;
			reset-names = "dsi";
			status = "disabled";

			power-domains = <&bpmp TEGRA186_POWER_DOMAIN_DISP>;
		};
	};

	gpu@17000000 {
		compatible = "nvidia,gp10b";
		reg = <0x0 0x17000000 0x0 0x1000000>,
		      <0x0 0x18000000 0x0 0x1000000>;
		interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH
			      GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
		interrupt-names = "stall", "nonstall";

		clocks = <&bpmp TEGRA186_CLK_GPCCLK>,
			 <&bpmp TEGRA186_CLK_GPU>;
		clock-names = "gpu", "pwr";
		resets = <&bpmp TEGRA186_RESET_GPU>;
		reset-names = "gpu";
		status = "disabled";

		power-domains = <&bpmp TEGRA186_POWER_DOMAIN_GPU>;
	};

	sysram@30000000 {
		compatible = "nvidia,tegra186-sysram", "mmio-sram";
		reg = <0x0 0x30000000 0x0 0x50000>;
		#address-cells = <2>;
		#size-cells = <2>;
		ranges = <0 0x0 0x0 0x30000000 0x0 0x50000>;

		cpu_bpmp_tx: shmem@4e000 {
			compatible = "nvidia,tegra186-bpmp-shmem";
			reg = <0x0 0x4e000 0x0 0x1000>;
			label = "cpu-bpmp-tx";
			pool;
		};

		cpu_bpmp_rx: shmem@4f000 {
			compatible = "nvidia,tegra186-bpmp-shmem";
			reg = <0x0 0x4f000 0x0 0x1000>;
			label = "cpu-bpmp-rx";
			pool;
		};
	};

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

		cpu@0 {
			compatible = "nvidia,tegra186-denver", "arm,armv8";
			device_type = "cpu";
			reg = <0x000>;
		};

		cpu@1 {
			compatible = "nvidia,tegra186-denver", "arm,armv8";
			device_type = "cpu";
			reg = <0x001>;
		};

		cpu@2 {
			compatible = "arm,cortex-a57", "arm,armv8";
			device_type = "cpu";
			reg = <0x100>;
		};

		cpu@3 {
			compatible = "arm,cortex-a57", "arm,armv8";
			device_type = "cpu";
			reg = <0x101>;
		};

		cpu@4 {
			compatible = "arm,cortex-a57", "arm,armv8";
			device_type = "cpu";
			reg = <0x102>;
		};

		cpu@5 {
			compatible = "arm,cortex-a57", "arm,armv8";
			device_type = "cpu";
			reg = <0x103>;
		};
	};

	bpmp: bpmp {
		compatible = "nvidia,tegra186-bpmp";
		mboxes = <&hsp_top0 TEGRA_HSP_MBOX_TYPE_DB
				    TEGRA_HSP_DB_MASTER_BPMP>;
		shmem = <&cpu_bpmp_tx &cpu_bpmp_rx>;
		#clock-cells = <1>;
		#reset-cells = <1>;
		#power-domain-cells = <1>;

		bpmp_i2c: i2c {
			compatible = "nvidia,tegra186-bpmp-i2c";
			nvidia,bpmp-bus-id = <5>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		bpmp_thermal: thermal {
			compatible = "nvidia,tegra186-bpmp-thermal";
			#thermal-sensor-cells = <1>;
		};
	};

	thermal-zones {
		a57 {
			polling-delay = <0>;
			polling-delay-passive = <1000>;

			thermal-sensors =
				<&bpmp_thermal TEGRA186_BPMP_THERMAL_ZONE_CPU>;

			trips {
				critical {
					temperature = <101000>;
					hysteresis = <0>;
					type = "critical";
				};
			};

			cooling-maps {
			};
		};

		denver {
			polling-delay = <0>;
			polling-delay-passive = <1000>;

			thermal-sensors =
				<&bpmp_thermal TEGRA186_BPMP_THERMAL_ZONE_AUX>;

			trips {
				critical {
					temperature = <101000>;
					hysteresis = <0>;
					type = "critical";
				};
			};

			cooling-maps {
			};
		};

		gpu {
			polling-delay = <0>;
			polling-delay-passive = <1000>;

			thermal-sensors =
				<&bpmp_thermal TEGRA186_BPMP_THERMAL_ZONE_GPU>;

			trips {
				critical {
					temperature = <101000>;
					hysteresis = <0>;
					type = "critical";
				};
			};

			cooling-maps {
			};
		};

		pll {
			polling-delay = <0>;
			polling-delay-passive = <1000>;

			thermal-sensors =
				<&bpmp_thermal TEGRA186_BPMP_THERMAL_ZONE_PLLX>;

			trips {
				critical {
					temperature = <101000>;
					hysteresis = <0>;
					type = "critical";
				};
			};

			cooling-maps {
			};
		};

		always_on {
			polling-delay = <0>;
			polling-delay-passive = <1000>;

			thermal-sensors =
				<&bpmp_thermal TEGRA186_BPMP_THERMAL_ZONE_AO>;

			trips {
				critical {
					temperature = <101000>;
					hysteresis = <0>;
					type = "critical";
				};
			};

			cooling-maps {
			};
		};
	};

	timer {
		compatible = "arm,armv8-timer";
		interrupts = <GIC_PPI 13
				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 14
				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 11
				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 10
				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
		interrupt-parent = <&gic>;
	};
};