zephyr/dts/arm64/renesas/r8a779f0.dtsi

/*
 * Device Tree Source for the R-Car S4 (R8A779F0) SoC
 *
 * Copyright (C) 2023 EPAM Systems.
 *
 * SPDX-License-Identifier: Apache-2.0
 */
#include <arm64/armv8-a.dtsi>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <zephyr/dt-bindings/clock/renesas_cpg_mssr.h>
#include <zephyr/dt-bindings/clock/r8a779f0_cpg_mssr.h>

/ {
	compatible = "renesas,r8a779f0";
	#address-cells = <2>;
	#size-cells = <2>;
	interrupt-parent = <&gic>;

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

		a55: cpu@0 {
			compatible = "arm,armv8";
			reg = <0>;
			device_type = "cpu";
			enable-method = "psci";
		};
	};

	psci {
		compatible = "arm,psci-0.2";
		method = "smc";
	};

	arch_timer: timer {
		compatible = "arm,armv8-timer";
		interrupt-parent = <&gic>;
		interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL IRQ_DEFAULT_PRIORITY>,
			     <GIC_PPI 14 IRQ_TYPE_LEVEL IRQ_DEFAULT_PRIORITY>,
			     <GIC_PPI 11 IRQ_TYPE_LEVEL IRQ_DEFAULT_PRIORITY>,
			     <GIC_PPI 10 IRQ_TYPE_LEVEL IRQ_DEFAULT_PRIORITY>;
	};

	reg_3p3v: regulator_3p3v {
		compatible = "regulator-fixed";
		regulator-name = "reg_3p3v";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
		regulator-boot-on;
		status = "okay";
	};

	reg_1p8v: regulator_1p8v {
		compatible = "regulator-fixed";
		regulator-name = "reg_1p8v";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		regulator-always-on;
		regulator-boot-on;
		status = "okay";
	};

	soc: soc {
		compatible = "simple-bus";
		interrupt-parent = <&gic>;

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

		gic: interrupt-controller@f1000000 {
			compatible = "arm,gic-600", "arm,gic-v3", "arm,gic";
			#interrupt-cells = <4>;
			#address-cells = <0>;
			interrupt-controller;
			reg = <0 0xf1000000 0 0x20000>,
			      <0 0xf1060000 0 0x110000>;
			status = "okay";
		};

		cpg: clock-controller@e6150000 {
			compatible = "renesas,r8a779f0-cpg-mssr";
			reg = <0 0xe6150000 0 0x4000>;
			#clock-cells = <2>;
			#power-domain-cells = <0>;
			#reset-cells = <1>;
		};

		mmc0: mmc@ee140000 {
			compatible = "renesas,rcar-mmc";
			reg = <0 0xee140000 0 0x2000>;
			vmmc-supply = <&reg_3p3v>;
			vqmmc-supply = <&reg_1p8v>;
			interrupts = <GIC_SPI 236 IRQ_TYPE_LEVEL IRQ_DEFAULT_PRIORITY>;
			clocks = <&cpg CPG_MOD 706>, <&cpg CPG_CORE R8A779F0_CLK_SD0H>;
			max-bus-freq = <200000000>;
			status = "disabled";
		};

		pfc: pin-controller@e6050000 {
			compatible = "renesas,rcar-pfc";
			reg = <0 0xe6050000 0 0x16c>, <0 0xe6050800 0 0x16c>,
			      <0 0xe6051000 0 0x16c>, <0 0xe6051800 0 0x16c>,
			      <0 0xdfd90000 0 0x16c>, <0 0xdfd90800 0 0x16c>,
			      <0 0xdfd91000 0 0x16c>, <0 0xdfd91800 0 0x16c>;
		};

		hscif0: serial@e6540000 {
			compatible = "renesas,rcar-hscif";
			reg = <0 0xe6540000 0 0x60>;
			interrupts = <GIC_SPI 245 IRQ_TYPE_LEVEL IRQ_DEFAULT_PRIORITY>;
			clocks = <&cpg CPG_MOD 514>, <&cpg CPG_CORE R8A779F0_CLK_SASYNCPERD1>;
			status = "disabled";
		};
	};
};