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Elixir Cross Referencer

// SPDX-License-Identifier: GPL-2.0
#include <dt-bindings/clock/tegra194-clock.h>
#include <dt-bindings/gpio/tegra194-gpio.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/mailbox/tegra186-hsp.h>
#include <dt-bindings/reset/tegra194-reset.h>

/ {
	compatible = "nvidia,tegra194";
	interrupt-parent = <&gic>;
	#address-cells = <2>;
	#size-cells = <2>;

	/* control backbone */
	cbb {
		compatible = "simple-bus";
		#address-cells = <1>;
		#size-cells = <1>;
		ranges = <0x0 0x0 0x0 0x40000000>;

		uarta: serial@3100000 {
			compatible = "nvidia,tegra194-uart", "nvidia,tegra20-uart";
			reg = <0x03100000 0x40>;
			reg-shift = <2>;
			interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&bpmp TEGRA194_CLK_UARTA>;
			clock-names = "serial";
			resets = <&bpmp TEGRA194_RESET_UARTA>;
			reset-names = "serial";
			status = "disabled";
		};

		uartb: serial@3110000 {
			compatible = "nvidia,tegra194-uart", "nvidia,tegra20-uart";
			reg = <0x03110000 0x40>;
			reg-shift = <2>;
			interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&bpmp TEGRA194_CLK_UARTB>;
			clock-names = "serial";
			resets = <&bpmp TEGRA194_RESET_UARTB>;
			reset-names = "serial";
			status = "disabled";
		};

		uartd: serial@3130000 {
			compatible = "nvidia,tegra194-uart", "nvidia,tegra20-uart";
			reg = <0x03130000 0x40>;
			reg-shift = <2>;
			interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&bpmp TEGRA194_CLK_UARTD>;
			clock-names = "serial";
			resets = <&bpmp TEGRA194_RESET_UARTD>;
			reset-names = "serial";
			status = "disabled";
		};

		uarte: serial@3140000 {
			compatible = "nvidia,tegra194-uart", "nvidia,tegra20-uart";
			reg = <0x03140000 0x40>;
			reg-shift = <2>;
			interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&bpmp TEGRA194_CLK_UARTE>;
			clock-names = "serial";
			resets = <&bpmp TEGRA194_RESET_UARTE>;
			reset-names = "serial";
			status = "disabled";
		};

		uartf: serial@3150000 {
			compatible = "nvidia,tegra194-uart", "nvidia,tegra20-uart";
			reg = <0x03150000 0x40>;
			reg-shift = <2>;
			interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&bpmp TEGRA194_CLK_UARTF>;
			clock-names = "serial";
			resets = <&bpmp TEGRA194_RESET_UARTF>;
			reset-names = "serial";
			status = "disabled";
		};

		gen1_i2c: i2c@3160000 {
			compatible = "nvidia,tegra194-i2c", "nvidia,tegra114-i2c";
			reg = <0x03160000 0x10000>;
			interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
			#address-cells = <1>;
			#size-cells = <0>;
			clocks = <&bpmp TEGRA194_CLK_I2C1>;
			clock-names = "div-clk";
			resets = <&bpmp TEGRA194_RESET_I2C1>;
			reset-names = "i2c";
			status = "disabled";
		};

		uarth: serial@3170000 {
			compatible = "nvidia,tegra194-uart", "nvidia,tegra20-uart";
			reg = <0x03170000 0x40>;
			reg-shift = <2>;
			interrupts = <GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&bpmp TEGRA194_CLK_UARTH>;
			clock-names = "serial";
			resets = <&bpmp TEGRA194_RESET_UARTH>;
			reset-names = "serial";
			status = "disabled";
		};

		cam_i2c: i2c@3180000 {
			compatible = "nvidia,tegra194-i2c", "nvidia,tegra114-i2c";
			reg = <0x03180000 0x10000>;
			interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
			#address-cells = <1>;
			#size-cells = <0>;
			clocks = <&bpmp TEGRA194_CLK_I2C3>;
			clock-names = "div-clk";
			resets = <&bpmp TEGRA194_RESET_I2C3>;
			reset-names = "i2c";
			status = "disabled";
		};

		/* shares pads with dpaux1 */
		dp_aux_ch1_i2c: i2c@3190000 {
			compatible = "nvidia,tegra194-i2c", "nvidia,tegra114-i2c";
			reg = <0x03190000 0x10000>;
			interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
			#address-cells = <1>;
			#size-cells = <0>;
			clocks = <&bpmp TEGRA194_CLK_I2C4>;
			clock-names = "div-clk";
			resets = <&bpmp TEGRA194_RESET_I2C4>;
			reset-names = "i2c";
			status = "disabled";
		};

		/* shares pads with dpaux0 */
		dp_aux_ch0_i2c: i2c@31b0000 {
			compatible = "nvidia,tegra194-i2c", "nvidia,tegra114-i2c";
			reg = <0x031b0000 0x10000>;
			interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
			#address-cells = <1>;
			#size-cells = <0>;
			clocks = <&bpmp TEGRA194_CLK_I2C6>;
			clock-names = "div-clk";
			resets = <&bpmp TEGRA194_RESET_I2C6>;
			reset-names = "i2c";
			status = "disabled";
		};

		gen7_i2c: i2c@31c0000 {
			compatible = "nvidia,tegra194-i2c", "nvidia,tegra114-i2c";
			reg = <0x031c0000 0x10000>;
			interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
			#address-cells = <1>;
			#size-cells = <0>;
			clocks = <&bpmp TEGRA194_CLK_I2C7>;
			clock-names = "div-clk";
			resets = <&bpmp TEGRA194_RESET_I2C7>;
			reset-names = "i2c";
			status = "disabled";
		};

		gen9_i2c: i2c@31e0000 {
			compatible = "nvidia,tegra194-i2c", "nvidia,tegra114-i2c";
			reg = <0x031e0000 0x10000>;
			interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
			#address-cells = <1>;
			#size-cells = <0>;
			clocks = <&bpmp TEGRA194_CLK_I2C9>;
			clock-names = "div-clk";
			resets = <&bpmp TEGRA194_RESET_I2C9>;
			reset-names = "i2c";
			status = "disabled";
		};

		sdmmc1: sdhci@3400000 {
			compatible = "nvidia,tegra194-sdhci", "nvidia,tegra186-sdhci";
			reg = <0x03400000 0x10000>;
			interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&bpmp TEGRA194_CLK_SDMMC1>;
			clock-names = "sdhci";
			resets = <&bpmp TEGRA194_RESET_SDMMC1>;
			reset-names = "sdhci";
			status = "disabled";
		};

		sdmmc3: sdhci@3440000 {
			compatible = "nvidia,tegra194-sdhci", "nvidia,tegra186-sdhci";
			reg = <0x03440000 0x10000>;
			interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&bpmp TEGRA194_CLK_SDMMC3>;
			clock-names = "sdhci";
			resets = <&bpmp TEGRA194_RESET_SDMMC3>;
			reset-names = "sdhci";
			status = "disabled";
		};

		sdmmc4: sdhci@3460000 {
			compatible = "nvidia,tegra194-sdhci", "nvidia,tegra186-sdhci";
			reg = <0x03460000 0x10000>;
			interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&bpmp TEGRA194_CLK_SDMMC4>;
			clock-names = "sdhci";
			resets = <&bpmp TEGRA194_RESET_SDMMC4>;
			reset-names = "sdhci";
			status = "disabled";
		};

		gic: interrupt-controller@3881000 {
			compatible = "arm,gic-400";
			#interrupt-cells = <3>;
			interrupt-controller;
			reg = <0x03881000 0x1000>,
			      <0x03882000 0x2000>,
			      <0x03884000 0x2000>,
			      <0x03886000 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 = <0x03c00000 0xa0000>;
			interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-names = "doorbell";
			#mbox-cells = <2>;
		};

		gen2_i2c: i2c@c240000 {
			compatible = "nvidia,tegra194-i2c", "nvidia,tegra114-i2c";
			reg = <0x0c240000 0x10000>;
			interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
			#address-cells = <1>;
			#size-cells = <0>;
			clocks = <&bpmp TEGRA194_CLK_I2C2>;
			clock-names = "div-clk";
			resets = <&bpmp TEGRA194_RESET_I2C2>;
			reset-names = "i2c";
			status = "disabled";
		};

		gen8_i2c: i2c@c250000 {
			compatible = "nvidia,tegra194-i2c", "nvidia,tegra114-i2c";
			reg = <0x0c250000 0x10000>;
			interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
			#address-cells = <1>;
			#size-cells = <0>;
			clocks = <&bpmp TEGRA194_CLK_I2C8>;
			clock-names = "div-clk";
			resets = <&bpmp TEGRA194_RESET_I2C8>;
			reset-names = "i2c";
			status = "disabled";
		};

		uartc: serial@c280000 {
			compatible = "nvidia,tegra194-uart", "nvidia,tegra20-uart";
			reg = <0x0c280000 0x40>;
			reg-shift = <2>;
			interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&bpmp TEGRA194_CLK_UARTC>;
			clock-names = "serial";
			resets = <&bpmp TEGRA194_RESET_UARTC>;
			reset-names = "serial";
			status = "disabled";
		};

		uartg: serial@c290000 {
			compatible = "nvidia,tegra194-uart", "nvidia,tegra20-uart";
			reg = <0x0c290000 0x40>;
			reg-shift = <2>;
			interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&bpmp TEGRA194_CLK_UARTG>;
			clock-names = "serial";
			resets = <&bpmp TEGRA194_RESET_UARTG>;
			reset-names = "serial";
			status = "disabled";
		};

		pmc@c360000 {
			compatible = "nvidia,tegra194-pmc";
			reg = <0x0c360000 0x10000>,
			      <0x0c370000 0x10000>,
			      <0x0c380000 0x10000>,
			      <0x0c390000 0x10000>,
			      <0x0c3a0000 0x10000>;
			reg-names = "pmc", "wake", "aotag", "scratch", "misc";
		};
	};

	sysram@40000000 {
		compatible = "nvidia,tegra194-sysram", "mmio-sram";
		reg = <0x0 0x40000000 0x0 0x50000>;
		#address-cells = <1>;
		#size-cells = <1>;
		ranges = <0x0 0x0 0x40000000 0x50000>;

		cpu_bpmp_tx: shmem@4e000 {
			compatible = "nvidia,tegra194-bpmp-shmem";
			reg = <0x4e000 0x1000>;
			label = "cpu-bpmp-tx";
			pool;
		};

		cpu_bpmp_rx: shmem@4f000 {
			compatible = "nvidia,tegra194-bpmp-shmem";
			reg = <0x4f000 0x1000>;
			label = "cpu-bpmp-rx";
			pool;
		};
	};

	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>;
		};

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

	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>;
	};
};