arch/arm64/boot/dts/qcom/msm8992.dtsi

// SPDX-License-Identifier: GPL-2.0-only
/* Copyright (c) 2013-2016, The Linux Foundation. All rights reserved.
 */

#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/qcom,gcc-msm8994.h>

/ {
	model = "Qualcomm Technologies, Inc. MSM 8992";
	compatible = "qcom,msm8992";
	// msm-id needed by bootloader for selecting correct blob
	qcom,msm-id = <251 0>, <252 0>;
	interrupt-parent = <&intc>;

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

	chosen { };

	cpus {
		#address-cells = <2>;
		#size-cells = <0>;
		cpu-map {
			cluster0 {
				core0 {
					cpu = <&CPU0>;
				};
			};
		};

		CPU0: cpu@0 {
			device_type = "cpu";
			compatible = "arm,cortex-a53";
			reg = <0x0 0x0>;
			next-level-cache = <&L2_0>;
			L2_0: l2-cache {
				compatible = "cache";
				cache-level = <2>;
			};
		};
	};

	timer {
		compatible = "arm,armv8-timer";
		interrupts = <GIC_PPI 2 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 3 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 4 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 1 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
	};

	xo_board: xo_board {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <19200000>;
	};

	sleep_clk: sleep_clk {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <32768>;
	};

	vreg_vph_pwr: vreg-vph-pwr {
		compatible = "regulator-fixed";
		status = "okay";
		regulator-name = "vph-pwr";

		regulator-min-microvolt = <3600000>;
		regulator-max-microvolt = <3600000>;

		regulator-always-on;
	};

	sfpb_mutex: hwmutex {
		compatible = "qcom,sfpb-mutex";
		syscon = <&sfpb_mutex_regs 0x0 0x100>;
		#hwlock-cells = <1>;
	};

	smem {
		compatible = "qcom,smem";
		memory-region = <&smem_region>;
		qcom,rpm-msg-ram = <&rpm_msg_ram>;
		hwlocks = <&sfpb_mutex 3>;
	};

	soc {
		#address-cells = <1>;
		#size-cells = <1>;
		ranges = <0 0 0 0xffffffff>;
		compatible = "simple-bus";

		intc: interrupt-controller@f9000000 {
			compatible = "qcom,msm-qgic2";
			interrupt-controller;
			#interrupt-cells = <3>;
			reg = <0xf9000000 0x1000>,
				<0xf9002000 0x1000>;
		};

		apcs: syscon@f900d000 {
			compatible = "syscon";
			reg = <0xf900d000 0x2000>;
		};

		timer@f9020000 {
			#address-cells = <1>;
			#size-cells = <1>;
			ranges;
			compatible = "arm,armv7-timer-mem";
			reg = <0xf9020000 0x1000>;

			frame@f9021000 {
				frame-number = <0>;
				interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
						<GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
				reg = <0xf9021000 0x1000>,
					<0xf9022000 0x1000>;
			};

			frame@f9023000 {
				frame-number = <1>;
				interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
				reg = <0xf9023000 0x1000>;
				status = "disabled";
			};

			frame@f9024000 {
				frame-number = <2>;
				interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
				reg = <0xf9024000 0x1000>;
				status = "disabled";
			};

			frame@f9025000 {
				frame-number = <3>;
				interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
				reg = <0xf9025000 0x1000>;
				status = "disabled";
			};

			frame@f9026000 {
				frame-number = <4>;
				interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
				reg = <0xf9026000 0x1000>;
				status = "disabled";
			};

			frame@f9027000 {
				frame-number = <5>;
				interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
				reg = <0xf9027000 0x1000>;
				status = "disabled";
			};

			frame@f9028000 {
				frame-number = <6>;
				interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
				reg = <0xf9028000 0x1000>;
				status = "disabled";
			};
		};

		restart@fc4ab000 {
			compatible = "qcom,pshold";
			reg = <0xfc4ab000 0x4>;
		};

		msmgpio: pinctrl@fd510000 {
			compatible = "qcom,msm8994-pinctrl";
			reg = <0xfd510000 0x4000>;
			interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
			gpio-controller;
			gpio-ranges = <&msmgpio 0 0 146>;
			#gpio-cells = <2>;
			interrupt-controller;
			#interrupt-cells = <2>;
		};

		blsp1_uart2: serial@f991e000 {
			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
			reg = <0xf991e000 0x1000>;
			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_LOW>;
			status = "disabled";
			clock-names = "core", "iface";
			clocks = <&clock_gcc GCC_BLSP1_UART2_APPS_CLK>,
				<&clock_gcc GCC_BLSP1_AHB_CLK>;
		};

		clock_gcc: clock-controller@fc400000 {
			compatible = "qcom,gcc-msm8994";
			#clock-cells = <1>;
			#reset-cells = <1>;
			#power-domain-cells = <1>;
			reg = <0xfc400000 0x2000>;
		};

		sdhci1: mmc@f9824900 {
			compatible = "qcom,sdhci-msm-v4";
			reg = <0xf9824900 0x1a0>, <0xf9824000 0x800>;
			reg-names = "hc_mem", "core_mem";

			interrupts = <GIC_SPI 123 IRQ_TYPE_NONE>,
					<GIC_SPI 138 IRQ_TYPE_NONE>;
			interrupt-names = "hc_irq", "pwr_irq";

			clocks = <&clock_gcc GCC_SDCC1_APPS_CLK>,
				<&clock_gcc GCC_SDCC1_AHB_CLK>;
			clock-names = "core", "iface";

			pinctrl-names = "default", "sleep";
			pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on
					&sdc1_rclk_on>;
			pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off
					&sdc1_rclk_off>;

			regulator-always-on;
			bus-width = <8>;
			mmc-hs400-1_8v;
			status = "okay";
		};

		rpm_msg_ram: memory@fc428000 {
			compatible = "qcom,rpm-msg-ram";
			reg = <0xfc428000 0x4000>;
		};

		sfpb_mutex_regs: syscon@fd484000 {
			#address-cells = <1>;
			#size-cells = <1>;
			compatible = "syscon";
			reg = <0xfd484000 0x400>;
		};
	};

	memory {
		device_type = "memory";
		reg = <0 0 0 0>; // bootloader will update
	};

	reserved-memory {
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;

		smem_region: smem@6a00000 {
			reg = <0x0 0x6a00000 0x0 0x200000>;
			no-map;
		};
	};

	smd_rpm: smd {
		compatible = "qcom,smd";
		rpm {
			interrupts = <GIC_SPI 168 IRQ_TYPE_EDGE_RISING>;
			qcom,ipc = <&apcs 8 0>;
			qcom,smd-edge = <15>;
			qcom,local-pid = <0>;
			qcom,remote-pid = <6>;

			rpm_requests: rpm-requests {
				compatible = "qcom,rpm-msm8994";
				qcom,smd-channels = "rpm_requests";
			};
		};
	};
};

#include "msm8992-pins.dtsi"