arch/arm64/boot/dts/renesas/r9a07g043u.dtsi

// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
/*
 * Device Tree Source for the RZ/G2UL SoC
 *
 * Copyright (C) 2022 Renesas Electronics Corp.
 */

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

#define SOC_PERIPHERAL_IRQ(nr)		GIC_SPI nr

#include "r9a07g043.dtsi"

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

		cpu0: cpu@0 {
			compatible = "arm,cortex-a55";
			reg = <0>;
			device_type = "cpu";
			#cooling-cells = <2>;
			next-level-cache = <&L3_CA55>;
			enable-method = "psci";
			clocks = <&cpg CPG_CORE R9A07G043_CLK_I>;
			operating-points-v2 = <&cluster0_opp>;
		};

		L3_CA55: cache-controller-0 {
			compatible = "cache";
			cache-unified;
			cache-size = <0x40000>;
			cache-level = <3>;
		};
	};

	psci {
		compatible = "arm,psci-1.0", "arm,psci-0.2";
		method = "smc";
	};

	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)>;
	};
};

&soc {
	interrupt-parent = <&gic>;

	gic: interrupt-controller@11900000 {
		compatible = "arm,gic-v3";
		#interrupt-cells = <3>;
		#address-cells = <0>;
		interrupt-controller;
		reg = <0x0 0x11900000 0 0x40000>,
		      <0x0 0x11940000 0 0x60000>;
		interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_LOW>;
	};
};

&sysc {
	interrupts = <SOC_PERIPHERAL_IRQ(42) IRQ_TYPE_LEVEL_HIGH>,
		     <SOC_PERIPHERAL_IRQ(43) IRQ_TYPE_LEVEL_HIGH>,
		     <SOC_PERIPHERAL_IRQ(44) IRQ_TYPE_LEVEL_HIGH>,
		     <SOC_PERIPHERAL_IRQ(45) IRQ_TYPE_LEVEL_HIGH>;
	interrupt-names = "lpm_int", "ca55stbydone_int",
			  "cm33stbyr_int", "ca55_deny";
};