xref: /kernel/linux/linux-5.10/arch/arm64/boot/dts/lg/lg1312.dtsi

// SPDX-License-Identifier: GPL-2.0
/*
 * dts file for lg1312 SoC
 *
 * Copyright (C) 2016, LG Electronics
 */

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

/ {
	#address-cells = <2>;
	#size-cells = <2>;

	compatible = "lge,lg1312";
	interrupt-parent = <&gic>;

	cpus {
		#address-cells = <2>;
		#size-cells = <0>;

		cpu0: cpu@0 {
			device_type = "cpu";
			compatible = "arm,cortex-a53";
			reg = <0x0 0x0>;
			next-level-cache = <&L2_0>;
		};
		cpu1: cpu@1 {
			device_type = "cpu";
			compatible = "arm,cortex-a53";
			reg = <0x0 0x1>;
			enable-method = "psci";
			next-level-cache = <&L2_0>;
		};
		cpu2: cpu@2 {
			device_type = "cpu";
			compatible = "arm,cortex-a53";
			reg = <0x0 0x2>;
			enable-method = "psci";
			next-level-cache = <&L2_0>;
		};
		cpu3: cpu@3 {
			device_type = "cpu";
			compatible = "arm,cortex-a53";
			reg = <0x0 0x3>;
			enable-method = "psci";
			next-level-cache = <&L2_0>;
		};
		L2_0: l2-cache0 {
			compatible = "cache";
		};
	};

	psci {
		compatible  = "arm,psci-0.2", "arm,psci";
		method = "smc";
		cpu_suspend = <0x84000001>;
		cpu_off = <0x84000002>;
		cpu_on = <0x84000003>;
	};

	gic: interrupt-controller@c0001000 {
		#interrupt-cells = <3>;
		compatible = "arm,gic-400";
		interrupt-controller;
		reg = <0x0 0xc0001000 0x1000>,
		      <0x0 0xc0002000 0x2000>,
		      <0x0 0xc0004000 0x2000>,
		      <0x0 0xc0006000 0x2000>;
	};

	pmu {
		compatible = "arm,cortex-a53-pmu";
		interrupts = <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>;
		interrupt-affinity = <&cpu0>,
				     <&cpu1>,
				     <&cpu2>,
				     <&cpu3>;
	};

	timer {
		compatible = "arm,armv8-timer";
		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_RAW(0x0f) |
			      IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 14 (GIC_CPU_MASK_RAW(0x0f) |
			      IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 11 (GIC_CPU_MASK_RAW(0x0f) |
			      IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 10 (GIC_CPU_MASK_RAW(0x0f) |
			      IRQ_TYPE_LEVEL_LOW)>;
	};

	clk_bus: clk_bus {
		#clock-cells = <0>;

		compatible = "fixed-clock";
		clock-frequency = <198000000>;
		clock-output-names = "BUSCLK";
	};

	soc {
		#address-cells = <2>;
		#size-cells = <1>;

		compatible = "simple-bus";
		interrupt-parent = <&gic>;
		ranges;

		eth0: ethernet@c1b00000 {
			compatible = "cdns,gem";
			reg = <0x0 0xc1b00000 0x1000>;
			interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&clk_bus>, <&clk_bus>;
			clock-names = "hclk", "pclk";
			phy-mode = "rmii";
			/* Filled in by boot */
			mac-address = [ 00 00 00 00 00 00 ];
		};
	};

	amba {
		#address-cells = <2>;
		#size-cells = <1>;
		#interrupt-cells = <3>;

		compatible = "simple-bus";
		interrupt-parent = <&gic>;
		ranges;

		timers: timer@fd100000 {
			compatible = "arm,sp804", "arm,primecell";
			reg = <0x0 0xfd100000 0x1000>;
			interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&clk_bus>, <&clk_bus>, <&clk_bus>;
			clock-names = "timer0clk", "timer1clk", "apb_pclk";
		};
		wdog: watchdog@fd200000 {
			compatible = "arm,sp805", "arm,primecell";
			reg = <0x0 0xfd200000 0x1000>;
			interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&clk_bus>, <&clk_bus>;
			clock-names = "wdog_clk", "apb_pclk";
		};
		uart0: serial@fe000000 {
			compatible = "arm,pl011", "arm,primecell";
			reg = <0x0 0xfe000000 0x1000>;
			interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&clk_bus>;
			clock-names = "apb_pclk";
			status="disabled";
		};
		uart1: serial@fe100000 {
			compatible = "arm,pl011", "arm,primecell";
			reg = <0x0 0xfe100000 0x1000>;
			interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&clk_bus>;
			clock-names = "apb_pclk";
			status="disabled";
		};
		uart2: serial@fe200000 {
			compatible = "arm,pl011", "arm,primecell";
			reg = <0x0 0xfe200000 0x1000>;
			interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&clk_bus>;
			clock-names = "apb_pclk";
			status="disabled";
		};
		spi0: spi@fe800000 {
			compatible = "arm,pl022", "arm,primecell";
			reg = <0x0 0xfe800000 0x1000>;
			interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&clk_bus>;
			clock-names = "apb_pclk";
		};
		spi1: spi@fe900000 {
			compatible = "arm,pl022", "arm,primecell";
			reg = <0x0 0xfe900000 0x1000>;
			interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&clk_bus>;
			clock-names = "apb_pclk";
		};
		dmac0: dma@c1128000 {
			compatible = "arm,pl330", "arm,primecell";
			reg = <0x0 0xc1128000 0x1000>;
			interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&clk_bus>;
			clock-names = "apb_pclk";
		};
		gpio0: gpio@fd400000 {
			#gpio-cells = <2>;
			compatible = "arm,pl061", "arm,primecell";
			gpio-controller;
			reg = <0x0 0xfd400000 0x1000>;
			clocks = <&clk_bus>;
			clock-names = "apb_pclk";
			status="disabled";
		};
		gpio1: gpio@fd410000 {
			#gpio-cells = <2>;
			compatible = "arm,pl061", "arm,primecell";
			gpio-controller;
			reg = <0x0 0xfd410000 0x1000>;
			clocks = <&clk_bus>;
			clock-names = "apb_pclk";
			status="disabled";
		};
		gpio2: gpio@fd420000 {
			#gpio-cells = <2>;
			compatible = "arm,pl061", "arm,primecell";
			gpio-controller;
			reg = <0x0 0xfd420000 0x1000>;
			clocks = <&clk_bus>;
			clock-names = "apb_pclk";
			status="disabled";
		};
		gpio3: gpio@fd430000 {
			#gpio-cells = <2>;
			compatible = "arm,pl061", "arm,primecell";
			gpio-controller;
			reg = <0x0 0xfd430000 0x1000>;
			clocks = <&clk_bus>;
			clock-names = "apb_pclk";
		};
		gpio4: gpio@fd440000 {
			#gpio-cells = <2>;
			compatible = "arm,pl061", "arm,primecell";
			gpio-controller;
			reg = <0x0 0xfd440000 0x1000>;
			clocks = <&clk_bus>;
			clock-names = "apb_pclk";
			status="disabled";
		};
		gpio5: gpio@fd450000 {
			#gpio-cells = <2>;
			compatible = "arm,pl061", "arm,primecell";
			gpio-controller;
			reg = <0x0 0xfd450000 0x1000>;
			clocks = <&clk_bus>;
			clock-names = "apb_pclk";
			status="disabled";
		};
		gpio6: gpio@fd460000 {
			#gpio-cells = <2>;
			compatible = "arm,pl061", "arm,primecell";
			gpio-controller;
			reg = <0x0 0xfd460000 0x1000>;
			clocks = <&clk_bus>;
			clock-names = "apb_pclk";
			status="disabled";
		};
		gpio7: gpio@fd470000 {
			#gpio-cells = <2>;
			compatible = "arm,pl061", "arm,primecell";
			gpio-controller;
			reg = <0x0 0xfd470000 0x1000>;
			clocks = <&clk_bus>;
			clock-names = "apb_pclk";
			status="disabled";
		};
		gpio8: gpio@fd480000 {
			#gpio-cells = <2>;
			compatible = "arm,pl061", "arm,primecell";
			gpio-controller;
			reg = <0x0 0xfd480000 0x1000>;
			clocks = <&clk_bus>;
			clock-names = "apb_pclk";
			status="disabled";
		};
		gpio9: gpio@fd490000 {
			#gpio-cells = <2>;
			compatible = "arm,pl061", "arm,primecell";
			gpio-controller;
			reg = <0x0 0xfd490000 0x1000>;
			clocks = <&clk_bus>;
			clock-names = "apb_pclk";
			status="disabled";
		};
		gpio10: gpio@fd4a0000 {
			#gpio-cells = <2>;
			compatible = "arm,pl061", "arm,primecell";
			gpio-controller;
			reg = <0x0 0xfd4a0000 0x1000>;
			clocks = <&clk_bus>;
			clock-names = "apb_pclk";
			status="disabled";
		};
		gpio11: gpio@fd4b0000 {
			#gpio-cells = <2>;
			compatible = "arm,pl061", "arm,primecell";
			gpio-controller;
			reg = <0x0 0xfd4b0000 0x1000>;
			clocks = <&clk_bus>;
			clock-names = "apb_pclk";
		};
		gpio12: gpio@fd4c0000 {
			#gpio-cells = <2>;
			compatible = "arm,pl061", "arm,primecell";
			gpio-controller;
			reg = <0x0 0xfd4c0000 0x1000>;
			clocks = <&clk_bus>;
			clock-names = "apb_pclk";
			status="disabled";
		};
		gpio13: gpio@fd4d0000 {
			#gpio-cells = <2>;
			compatible = "arm,pl061", "arm,primecell";
			gpio-controller;
			reg = <0x0 0xfd4d0000 0x1000>;
			clocks = <&clk_bus>;
			clock-names = "apb_pclk";
			status="disabled";
		};
		gpio14: gpio@fd4e0000 {
			#gpio-cells = <2>;
			compatible = "arm,pl061", "arm,primecell";
			gpio-controller;
			reg = <0x0 0xfd4e0000 0x1000>;
			clocks = <&clk_bus>;
			clock-names = "apb_pclk";
			status="disabled";
		};
		gpio15: gpio@fd4f0000 {
			#gpio-cells = <2>;
			compatible = "arm,pl061", "arm,primecell";
			gpio-controller;
			reg = <0x0 0xfd4f0000 0x1000>;
			clocks = <&clk_bus>;
			clock-names = "apb_pclk";
			status="disabled";
		};
		gpio16: gpio@fd500000 {
			#gpio-cells = <2>;
			compatible = "arm,pl061", "arm,primecell";
			gpio-controller;
			reg = <0x0 0xfd500000 0x1000>;
			clocks = <&clk_bus>;
			clock-names = "apb_pclk";
			status="disabled";
		};
		gpio17: gpio@fd510000 {
			#gpio-cells = <2>;
			compatible = "arm,pl061", "arm,primecell";
			gpio-controller;
			reg = <0x0 0xfd510000 0x1000>;
			clocks = <&clk_bus>;
			clock-names = "apb_pclk";
		};
	};
};