arch/arm64/boot/dts/renesas/r9a09g011.dtsi

// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
/*
 * Device Tree Source for the RZ/V2M SoC
 *
 * Copyright (C) 2022 Renesas Electronics Corp.
 */

#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/r9a09g011-cpg.h>

/ {
	compatible = "renesas,r9a09g011";
	#address-cells = <2>;
	#size-cells = <2>;

	/* clock can be either from exclk or crystal oscillator (XIN/XOUT) */
	extal_clk: extal {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		/* This value must be overridden by the board */
		clock-frequency = <0>;
	};

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

		cpu-map {
			cluster0 {
				core0 {
					cpu = <&cpu0>;
				};
			};
		};

		cpu0: cpu@0 {
			compatible = "arm,cortex-a53";
			reg = <0>;
			device_type = "cpu";
			clocks = <&cpg CPG_MOD R9A09G011_CA53_CLK>;
		};
	};

	soc: soc {
		compatible = "simple-bus";
		interrupt-parent = <&gic>;
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;

		gic: interrupt-controller@82000000 {
			compatible = "arm,gic-400";
			#interrupt-cells = <3>;
			#address-cells = <0>;
			interrupt-controller;
			reg = <0x0 0x82010000 0 0x1000>,
			      <0x0 0x82020000 0 0x20000>,
			      <0x0 0x82040000 0 0x20000>,
			      <0x0 0x82060000 0 0x20000>;
			interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_HIGH)>;
			clocks = <&cpg CPG_MOD R9A09G011_GIC_CLK>;
			clock-names = "clk";
		};

		avb: ethernet@a3300000 {
			compatible = "renesas,etheravb-r9a09g011","renesas,etheravb-rzv2m";
			reg = <0 0xa3300000 0 0x800>;
			interrupts = <GIC_SPI 251 IRQ_TYPE_LEVEL_HIGH>, /* ch0: Rx0 BE */
				     <GIC_SPI 252 IRQ_TYPE_LEVEL_HIGH>, /* ch1: Rx1 NC */
				     <GIC_SPI 253 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 254 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 255 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 257 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 258 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 259 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 260 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 261 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 262 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 263 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 264 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 265 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 266 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 267 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 268 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 269 IRQ_TYPE_LEVEL_HIGH>, /* ch18: Tx0 BE */
				     <GIC_SPI 270 IRQ_TYPE_LEVEL_HIGH>, /* ch19: Tx1 NC */
				     <GIC_SPI 271 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 272 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 273 IRQ_TYPE_LEVEL_HIGH>, /* DiA */
				     <GIC_SPI 274 IRQ_TYPE_LEVEL_HIGH>, /* DiB */
				     <GIC_SPI 275 IRQ_TYPE_LEVEL_HIGH>, /* Line1_A */
				     <GIC_SPI 276 IRQ_TYPE_LEVEL_HIGH>, /* Line1_B */
				     <GIC_SPI 277 IRQ_TYPE_LEVEL_HIGH>, /* Line2_A */
				     <GIC_SPI 278 IRQ_TYPE_LEVEL_HIGH>, /* Line2_B */
				     <GIC_SPI 279 IRQ_TYPE_LEVEL_HIGH>; /* Line3 MAC */
			interrupt-names = "ch0", "ch1", "ch2", "ch3",
					  "ch4", "ch5", "ch6", "ch7",
					  "ch8", "ch9", "ch10", "ch11",
					  "ch12", "ch13", "ch14", "ch15",
					  "ch16", "ch17", "ch18", "ch19",
					  "ch20", "ch21", "dia", "dib",
					  "err_a", "err_b", "mgmt_a", "mgmt_b",
					  "line3";
			clocks = <&cpg CPG_MOD R9A09G011_ETH0_CLK_AXI>,
				 <&cpg CPG_MOD R9A09G011_ETH0_CLK_CHI>,
				 <&cpg CPG_MOD R9A09G011_ETH0_GPTP_EXT>;
			clock-names = "axi", "chi", "gptp";
			resets = <&cpg R9A09G011_ETH0_RST_HW_N>;
			power-domains = <&cpg>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disable";
		};

		cpg: clock-controller@a3500000 {
			compatible = "renesas,r9a09g011-cpg";
			reg = <0 0xa3500000 0 0x1000>;
			clocks = <&extal_clk>;
			clock-names = "extal";
			#clock-cells = <2>;
			#reset-cells = <1>;
			#power-domain-cells = <0>;
		};

		uart0: serial@a4040000 {
			compatible = "renesas,r9a09g011-uart", "renesas,em-uart";
			reg = <0 0xa4040000 0 0x80>;
			interrupts = <GIC_SPI 240 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&cpg CPG_MOD R9A09G011_URT0_CLK>,
				 <&cpg CPG_MOD R9A09G011_URT_PCLK>;
			clock-names = "sclk", "pclk";
			status = "disabled";
		};
	};

	timer {
		compatible = "arm,armv8-timer";
		interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
				      <&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
				      <&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
				      <&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>;
	};
};