xref: /openbmc/linux/arch/arm64/boot/dts/renesas/r8a779g0.dtsi (revision 848c82db)

// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
/*
 * Device Tree Source for the R-Car V4H (R8A779G0) SoC
 *
 * Copyright (C) 2022 Renesas Electronics Corp.
 */

#include <dt-bindings/clock/r8a779g0-cpg-mssr.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/power/r8a779g0-sysc.h>

/ {
	compatible = "renesas,r8a779g0";
	#address-cells = <2>;
	#size-cells = <2>;

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

		a76_0: cpu@0 {
			compatible = "arm,cortex-a76";
			reg = <0>;
			device_type = "cpu";
			power-domains = <&sysc R8A779G0_PD_A1E0D0C0>;
		};
	};

	extal_clk: extal {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		/* This value must be overridden by the board */
		clock-frequency = <0>;
	};

	extalr_clk: extalr {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		/* This value must be overridden by the board */
		clock-frequency = <0>;
	};

	pmu_a76 {
		compatible = "arm,cortex-a76-pmu";
		interrupts-extended = <&gic GIC_PPI 7 IRQ_TYPE_LEVEL_LOW>;
	};

	/* External SCIF clock - to be overridden by boards that provide it */
	scif_clk: scif {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <0>;
	};

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

		rwdt: watchdog@e6020000 {
			compatible = "renesas,r8a779g0-wdt",
				     "renesas,rcar-gen4-wdt";
			reg = <0 0xe6020000 0 0x0c>;
			interrupts = <GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&cpg CPG_MOD 907>;
			power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
			resets = <&cpg 907>;
			status = "disabled";
		};

		pfc: pinctrl@e6050000 {
			compatible = "renesas,pfc-r8a779g0";
			reg = <0 0xe6050000 0 0x16c>, <0 0xe6050800 0 0x16c>,
			      <0 0xe6058000 0 0x16c>, <0 0xe6058800 0 0x16c>,
			      <0 0xe6060000 0 0x16c>, <0 0xe6060800 0 0x16c>,
			      <0 0xe6061000 0 0x16c>, <0 0xe6061800 0 0x16c>,
			      <0 0xe6068000 0 0x16c>;
		};

		gpio0: gpio@e6050180 {
			compatible = "renesas,gpio-r8a779g0",
				     "renesas,rcar-gen4-gpio";
			reg = <0 0xe6050180 0 0x54>;
			interrupts = <GIC_SPI 619 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&cpg CPG_MOD 915>;
			power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
			resets = <&cpg 915>;
			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pfc 0 0 19>;
			interrupt-controller;
			#interrupt-cells = <2>;
		};

		gpio1: gpio@e6050980 {
			compatible = "renesas,gpio-r8a779g0",
				     "renesas,rcar-gen4-gpio";
			reg = <0 0xe6050980 0 0x54>;
			interrupts = <GIC_SPI 623 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&cpg CPG_MOD 915>;
			power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
			resets = <&cpg 915>;
			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pfc 0 32 29>;
			interrupt-controller;
			#interrupt-cells = <2>;
		};

		gpio2: gpio@e6058180 {
			compatible = "renesas,gpio-r8a779g0",
				     "renesas,rcar-gen4-gpio";
			reg = <0 0xe6058180 0 0x54>;
			interrupts = <GIC_SPI 627 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&cpg CPG_MOD 916>;
			power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
			resets = <&cpg 916>;
			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pfc 0 64 20>;
			interrupt-controller;
			#interrupt-cells = <2>;
		};

		gpio3: gpio@e6058980 {
			compatible = "renesas,gpio-r8a779g0",
				     "renesas,rcar-gen4-gpio";
			reg = <0 0xe6058980 0 0x54>;
			interrupts = <GIC_SPI 631 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&cpg CPG_MOD 916>;
			power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
			resets = <&cpg 916>;
			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pfc 0 96 30>;
			interrupt-controller;
			#interrupt-cells = <2>;
		};

		gpio4: gpio@e6060180 {
			compatible = "renesas,gpio-r8a779g0",
				     "renesas,rcar-gen4-gpio";
			reg = <0 0xe6060180 0 0x54>;
			interrupts = <GIC_SPI 635 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&cpg CPG_MOD 917>;
			power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
			resets = <&cpg 917>;
			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pfc 0 128 25>;
			interrupt-controller;
			#interrupt-cells = <2>;
		};

		gpio5: gpio@e6060980 {
			compatible = "renesas,gpio-r8a779g0",
				     "renesas,rcar-gen4-gpio";
			reg = <0 0xe6060980 0 0x54>;
			interrupts = <GIC_SPI 639 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&cpg CPG_MOD 917>;
			power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
			resets = <&cpg 917>;
			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pfc 0 160 21>;
			interrupt-controller;
			#interrupt-cells = <2>;
		};

		gpio6: gpio@e6061180 {
			compatible = "renesas,gpio-r8a779g0",
				     "renesas,rcar-gen4-gpio";
			reg = <0 0xe6061180 0 0x54>;
			interrupts = <GIC_SPI 643 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&cpg CPG_MOD 917>;
			power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
			resets = <&cpg 917>;
			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pfc 0 192 21>;
			interrupt-controller;
			#interrupt-cells = <2>;
		};

		gpio7: gpio@e6061980 {
			compatible = "renesas,gpio-r8a779g0",
				     "renesas,rcar-gen4-gpio";
			reg = <0 0xe6061980 0 0x54>;
			interrupts = <GIC_SPI 647 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&cpg CPG_MOD 917>;
			power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
			resets = <&cpg 917>;
			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pfc 0 224 21>;
			interrupt-controller;
			#interrupt-cells = <2>;
		};

		gpio8: gpio@e6068180 {
			compatible = "renesas,gpio-r8a779g0",
				     "renesas,rcar-gen4-gpio";
			reg = <0 0xe6068180 0 0x54>;
			interrupts = <GIC_SPI 651 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&cpg CPG_MOD 918>;
			power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
			resets = <&cpg 918>;
			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pfc 0 256 14>;
			interrupt-controller;
			#interrupt-cells = <2>;
		};

		cpg: clock-controller@e6150000 {
			compatible = "renesas,r8a779g0-cpg-mssr";
			reg = <0 0xe6150000 0 0x4000>;
			clocks = <&extal_clk>, <&extalr_clk>;
			clock-names = "extal", "extalr";
			#clock-cells = <2>;
			#power-domain-cells = <0>;
			#reset-cells = <1>;
		};

		rst: reset-controller@e6160000 {
			compatible = "renesas,r8a779g0-rst";
			reg = <0 0xe6160000 0 0x4000>;
		};

		sysc: system-controller@e6180000 {
			compatible = "renesas,r8a779g0-sysc";
			reg = <0 0xe6180000 0 0x4000>;
			#power-domain-cells = <1>;
		};

		i2c0: i2c@e6500000 {
			compatible = "renesas,i2c-r8a779g0",
				     "renesas,rcar-gen4-i2c";
			reg = <0 0xe6500000 0 0x40>;
			interrupts = <GIC_SPI 610 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&cpg CPG_MOD 518>;
			power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
			resets = <&cpg 518>;
			i2c-scl-internal-delay-ns = <110>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		i2c1: i2c@e6508000 {
			compatible = "renesas,i2c-r8a779g0",
				     "renesas,rcar-gen4-i2c";
			reg = <0 0xe6508000 0 0x40>;
			interrupts = <GIC_SPI 611 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&cpg CPG_MOD 519>;
			power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
			resets = <&cpg 519>;
			i2c-scl-internal-delay-ns = <110>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		i2c2: i2c@e6510000 {
			compatible = "renesas,i2c-r8a779g0",
				     "renesas,rcar-gen4-i2c";
			reg = <0 0xe6510000 0 0x40>;
			interrupts = <GIC_SPI 612 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&cpg CPG_MOD 520>;
			power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
			resets = <&cpg 520>;
			i2c-scl-internal-delay-ns = <110>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		i2c3: i2c@e66d0000 {
			compatible = "renesas,i2c-r8a779g0",
				     "renesas,rcar-gen4-i2c";
			reg = <0 0xe66d0000 0 0x40>;
			interrupts = <GIC_SPI 613 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&cpg CPG_MOD 521>;
			power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
			resets = <&cpg 521>;
			i2c-scl-internal-delay-ns = <110>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		i2c4: i2c@e66d8000 {
			compatible = "renesas,i2c-r8a779g0",
				     "renesas,rcar-gen4-i2c";
			reg = <0 0xe66d8000 0 0x40>;
			interrupts = <GIC_SPI 614 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&cpg CPG_MOD 522>;
			power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
			resets = <&cpg 522>;
			i2c-scl-internal-delay-ns = <110>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		i2c5: i2c@e66e0000 {
			compatible = "renesas,i2c-r8a779g0",
				     "renesas,rcar-gen4-i2c";
			reg = <0 0xe66e0000 0 0x40>;
			interrupts = <GIC_SPI 615 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&cpg CPG_MOD 523>;
			power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
			resets = <&cpg 523>;
			i2c-scl-internal-delay-ns = <110>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		hscif0: serial@e6540000 {
			compatible = "renesas,hscif-r8a779g0",
				     "renesas,rcar-gen4-hscif",
				     "renesas,hscif";
			reg = <0 0xe6540000 0 96>;
			interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&cpg CPG_MOD 514>,
				 <&cpg CPG_CORE R8A779G0_CLK_S0D3_PER>,
				 <&scif_clk>;
			clock-names = "fck", "brg_int", "scif_clk";
			power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
			resets = <&cpg 514>;
			status = "disabled";
		};

		avb0: ethernet@e6800000 {
			compatible = "renesas,etheravb-r8a779g0",
				     "renesas,etheravb-rcar-gen4";
			reg = <0 0xe6800000 0 0x800>;
			interrupts = <GIC_SPI 335 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 336 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 337 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 338 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 339 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 340 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 341 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 346 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 347 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 348 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 349 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 350 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 351 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 352 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 353 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 355 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 356 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 357 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 358 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 359 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-names = "ch0", "ch1", "ch2", "ch3", "ch4",
					  "ch5", "ch6", "ch7", "ch8", "ch9",
					  "ch10", "ch11", "ch12", "ch13",
					  "ch14", "ch15", "ch16", "ch17",
					  "ch18", "ch19", "ch20", "ch21",
					  "ch22", "ch23", "ch24";
			clocks = <&cpg CPG_MOD 211>;
			clock-names = "fck";
			power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
			resets = <&cpg 211>;
			phy-mode = "rgmii";
			rx-internal-delay-ps = <0>;
			tx-internal-delay-ps = <0>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		avb1: ethernet@e6810000 {
			compatible = "renesas,etheravb-r8a779g0",
				     "renesas,etheravb-rcar-gen4";
			reg = <0 0xe6810000 0 0x800>;
			interrupts = <GIC_SPI 360 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 361 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 362 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 363 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 364 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 365 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 366 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 367 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 368 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 369 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 370 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 371 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 372 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 373 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 374 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 375 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 376 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 377 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 378 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 379 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 380 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 381 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 382 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 383 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 384 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-names = "ch0", "ch1", "ch2", "ch3", "ch4",
					  "ch5", "ch6", "ch7", "ch8", "ch9",
					  "ch10", "ch11", "ch12", "ch13",
					  "ch14", "ch15", "ch16", "ch17",
					  "ch18", "ch19", "ch20", "ch21",
					  "ch22", "ch23", "ch24";
			clocks = <&cpg CPG_MOD 212>;
			clock-names = "fck";
			power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
			resets = <&cpg 212>;
			phy-mode = "rgmii";
			rx-internal-delay-ps = <0>;
			tx-internal-delay-ps = <0>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		avb2: ethernet@e6820000 {
			compatible = "renesas,etheravb-r8a779g0",
				     "renesas,etheravb-rcar-gen4";
			reg = <0 0xe6820000 0 0x1000>;
			interrupts = <GIC_SPI 385 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 386 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 387 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 388 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 389 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 390 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 391 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 392 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 393 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 394 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 395 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 396 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 397 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 398 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 399 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 400 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 401 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 402 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 403 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 404 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 405 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 406 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 407 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 408 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 409 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-names = "ch0", "ch1", "ch2", "ch3", "ch4",
					  "ch5", "ch6", "ch7", "ch8", "ch9",
					  "ch10", "ch11", "ch12", "ch13",
					  "ch14", "ch15", "ch16", "ch17",
					  "ch18", "ch19", "ch20", "ch21",
					  "ch22", "ch23", "ch24";
			clocks = <&cpg CPG_MOD 213>;
			clock-names = "fck";
			power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
			resets = <&cpg 213>;
			phy-mode = "rgmii";
			rx-internal-delay-ps = <0>;
			tx-internal-delay-ps = <0>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		gic: interrupt-controller@f1000000 {
			compatible = "arm,gic-v3";
			#interrupt-cells = <3>;
			#address-cells = <0>;
			interrupt-controller;
			reg = <0x0 0xf1000000 0 0x20000>,
			      <0x0 0xf1060000 0 0x110000>;
			interrupts = <GIC_PPI 9
				      (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_HIGH)>;
		};

		prr: chipid@fff00044 {
			compatible = "renesas,prr";
			reg = <0 0xfff00044 0 4>;
		};
	};

	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)>;
	};
};