path: root/arch/arm/boot/dts/qcom-msm8226.dtsi

// SPDX-License-Identifier: BSD-3-Clause
/*
 * Copyright (c) 2020, The Linux Foundation. All rights reserved.
 */

/dts-v1/;

#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/qcom,gcc-msm8974.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/power/qcom-rpmpd.h>
#include <dt-bindings/reset/qcom,gcc-msm8974.h>

/ {
	#address-cells = <1>;
	#size-cells = <1>;
	interrupt-parent = <&intc>;

	chosen { };

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x0>;
	};

	clocks {
		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>;
		};
	};

	firmware {
		scm {
			compatible = "qcom,scm-msm8226", "qcom,scm";
			clocks = <&gcc GCC_CE1_CLK>, <&gcc GCC_CE1_AXI_CLK>, <&gcc GCC_CE1_AHB_CLK>;
			clock-names = "core", "bus", "iface";
		};
	};

	reserved-memory {
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;

		smem_region: smem@3000000 {
			reg = <0x3000000 0x100000>;
			no-map;
		};

		adsp_region: adsp@dc00000 {
			reg = <0x0dc00000 0x1900000>;
			no-map;
		};
	};

	smd {
		compatible = "qcom,smd";

		rpm {
			interrupts = <GIC_SPI 168 IRQ_TYPE_EDGE_RISING>;
			qcom,ipc = <&apcs 8 0>;
			qcom,smd-edge = <15>;

			rpm_requests: rpm-requests {
				compatible = "qcom,rpm-msm8226";
				qcom,smd-channels = "rpm_requests";

				rpmpd: power-controller {
					compatible = "qcom,msm8226-rpmpd";
					#power-domain-cells = <1>;
					operating-points-v2 = <&rpmpd_opp_table>;

					rpmpd_opp_table: opp-table {
						compatible = "operating-points-v2";

						rpmpd_opp_ret: opp1 {
							opp-level = <1>;
						};
						rpmpd_opp_svs_krait: opp2 {
							opp-level = <2>;
						};
						rpmpd_opp_svs_soc: opp3 {
							opp-level = <3>;
						};
						rpmpd_opp_nom: opp4 {
							opp-level = <4>;
						};
						rpmpd_opp_turbo: opp5 {
							opp-level = <5>;
						};
						rpmpd_opp_super_turbo: opp6 {
							opp-level = <6>;
						};
					};
				};
			};
		};
	};

	smem {
		compatible = "qcom,smem";

		memory-region = <&smem_region>;
		qcom,rpm-msg-ram = <&rpm_msg_ram>;

		hwlocks = <&tcsr_mutex 3>;
	};

	smp2p-adsp {
		compatible = "qcom,smp2p";
		qcom,smem = <443>, <429>;

		interrupt-parent = <&intc>;
		interrupts = <GIC_SPI 158 IRQ_TYPE_EDGE_RISING>;

		qcom,ipc = <&apcs 8 10>;

		qcom,local-pid = <0>;
		qcom,remote-pid = <2>;

		adsp_smp2p_out: master-kernel {
			qcom,entry-name = "master-kernel";
			#qcom,smem-state-cells = <1>;
		};

		adsp_smp2p_in: slave-kernel {
			qcom,entry-name = "slave-kernel";

			interrupt-controller;
			#interrupt-cells = <2>;
		};
	};

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

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

		apcs: syscon@f9011000 {
			compatible = "syscon";
			reg = <0xf9011000 0x1000>;
		};

		sdhc_1: mmc@f9824900 {
			compatible = "qcom,msm8226-sdhci", "qcom,sdhci-msm-v4";
			reg = <0xf9824900 0x11c>, <0xf9824000 0x800>;
			reg-names = "hc", "core";
			interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-names = "hc_irq", "pwr_irq";
			clocks = <&gcc GCC_SDCC1_AHB_CLK>,
				 <&gcc GCC_SDCC1_APPS_CLK>,
				 <&xo_board>;
			clock-names = "iface", "core", "xo";
			pinctrl-names = "default";
			pinctrl-0 = <&sdhc1_default_state>;
			status = "disabled";
		};

		sdhc_2: mmc@f98a4900 {
			compatible = "qcom,msm8226-sdhci", "qcom,sdhci-msm-v4";
			reg = <0xf98a4900 0x11c>, <0xf98a4000 0x800>;
			reg-names = "hc", "core";
			interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 221 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-names = "hc_irq", "pwr_irq";
			clocks = <&gcc GCC_SDCC2_AHB_CLK>,
				 <&gcc GCC_SDCC2_APPS_CLK>,
				 <&xo_board>;
			clock-names = "iface", "core", "xo";
			pinctrl-names = "default";
			pinctrl-0 = <&sdhc2_default_state>;
			status = "disabled";
		};

		sdhc_3: mmc@f9864900 {
			compatible = "qcom,msm8226-sdhci", "qcom,sdhci-msm-v4";
			reg = <0xf9864900 0x11c>, <0xf9864000 0x800>;
			reg-names = "hc", "core";
			interrupts = <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-names = "hc_irq", "pwr_irq";
			clocks = <&gcc GCC_SDCC3_AHB_CLK>,
				 <&gcc GCC_SDCC3_APPS_CLK>,
				 <&xo_board>;
			clock-names = "iface", "core", "xo";
			pinctrl-names = "default";
			pinctrl-0 = <&sdhc3_default_state>;
			status = "disabled";
		};

		blsp1_uart1: serial@f991d000 {
			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
			reg = <0xf991d000 0x1000>;
			interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&gcc GCC_BLSP1_UART1_APPS_CLK>, <&gcc GCC_BLSP1_AHB_CLK>;
			clock-names = "core", "iface";
			status = "disabled";
		};

		blsp1_uart3: serial@f991f000 {
			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
			reg = <0xf991f000 0x1000>;
			interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&gcc GCC_BLSP1_UART3_APPS_CLK>, <&gcc GCC_BLSP1_AHB_CLK>;
			clock-names = "core", "iface";
			status = "disabled";
		};

		blsp1_uart4: serial@f9920000 {
			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
			reg = <0xf9920000 0x1000>;
			interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&gcc GCC_BLSP1_UART4_APPS_CLK>, <&gcc GCC_BLSP1_AHB_CLK>;
			clock-names = "core", "iface";
			status = "disabled";
		};

		blsp1_i2c1: i2c@f9923000 {
			status = "disabled";
			compatible = "qcom,i2c-qup-v2.1.1";
			reg = <0xf9923000 0x1000>;
			interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&gcc GCC_BLSP1_QUP1_I2C_APPS_CLK>, <&gcc GCC_BLSP1_AHB_CLK>;
			clock-names = "core", "iface";
			pinctrl-names = "default";
			pinctrl-0 = <&blsp1_i2c1_pins>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		blsp1_i2c2: i2c@f9924000 {
			status = "disabled";
			compatible = "qcom,i2c-qup-v2.1.1";
			reg = <0xf9924000 0x1000>;
			interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&gcc GCC_BLSP1_QUP2_I2C_APPS_CLK>, <&gcc GCC_BLSP1_AHB_CLK>;
			clock-names = "core", "iface";
			pinctrl-names = "default";
			pinctrl-0 = <&blsp1_i2c2_pins>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		blsp1_i2c3: i2c@f9925000 {
			status = "disabled";
			compatible = "qcom,i2c-qup-v2.1.1";
			reg = <0xf9925000 0x1000>;
			interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&gcc GCC_BLSP1_QUP3_I2C_APPS_CLK>, <&gcc GCC_BLSP1_AHB_CLK>;
			clock-names = "core", "iface";
			pinctrl-names = "default";
			pinctrl-0 = <&blsp1_i2c3_pins>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		blsp1_i2c4: i2c@f9926000 {
			status = "disabled";
			compatible = "qcom,i2c-qup-v2.1.1";
			reg = <0xf9926000 0x1000>;
			interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&gcc GCC_BLSP1_QUP4_I2C_APPS_CLK>, <&gcc GCC_BLSP1_AHB_CLK>;
			clock-names = "core", "iface";
			pinctrl-names = "default";
			pinctrl-0 = <&blsp1_i2c4_pins>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		blsp1_i2c5: i2c@f9927000 {
			status = "disabled";
			compatible = "qcom,i2c-qup-v2.1.1";
			reg = <0xf9927000 0x1000>;
			interrupts = <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&gcc GCC_BLSP1_QUP5_I2C_APPS_CLK>, <&gcc GCC_BLSP1_AHB_CLK>;
			clock-names = "core", "iface";
			pinctrl-names = "default";
			pinctrl-0 = <&blsp1_i2c5_pins>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		usb: usb@f9a55000 {
			compatible = "qcom,ci-hdrc";
			reg = <0xf9a55000 0x200>,
			      <0xf9a55200 0x200>;
			interrupts = <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&gcc GCC_USB_HS_AHB_CLK>,
				 <&gcc GCC_USB_HS_SYSTEM_CLK>;
			clock-names = "iface", "core";
			assigned-clocks = <&gcc GCC_USB_HS_SYSTEM_CLK>;
			assigned-clock-rates = <75000000>;
			resets = <&gcc GCC_USB_HS_BCR>;
			reset-names = "core";
			phy_type = "ulpi";
			dr_mode = "otg";
			hnp-disable;
			srp-disable;
			adp-disable;
			ahb-burst-config = <0>;
			phy-names = "usb-phy";
			phys = <&usb_hs_phy>;
			status = "disabled";
			#reset-cells = <1>;

			ulpi {
				usb_hs_phy: phy {
					compatible = "qcom,usb-hs-phy-msm8226",
						     "qcom,usb-hs-phy";
					#phy-cells = <0>;
					clocks = <&xo_board>, <&gcc GCC_USB2A_PHY_SLEEP_CLK>;
					clock-names = "ref", "sleep";
					resets = <&gcc GCC_USB2A_PHY_BCR>, <&usb 0>;
					reset-names = "phy", "por";
					qcom,init-seq = /bits/ 8 <0x0 0x44
						0x1 0x68 0x2 0x24 0x3 0x13>;
				};
			};
		};

		gcc: clock-controller@fc400000 {
			compatible = "qcom,gcc-msm8226";
			reg = <0xfc400000 0x4000>;
			#clock-cells = <1>;
			#reset-cells = <1>;
			#power-domain-cells = <1>;
		};

		tlmm: pinctrl@fd510000 {
			compatible = "qcom,msm8226-pinctrl";
			reg = <0xfd510000 0x4000>;
			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&tlmm 0 0 117>;
			interrupt-controller;
			#interrupt-cells = <2>;
			interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;

			blsp1_i2c1_pins: blsp1-i2c1 {
				pins = "gpio2", "gpio3";
				function = "blsp_i2c1";
				drive-strength = <2>;
				bias-disable;
			};

			blsp1_i2c2_pins: blsp1-i2c2 {
				pins = "gpio6", "gpio7";
				function = "blsp_i2c2";
				drive-strength = <2>;
				bias-disable;
			};

			blsp1_i2c3_pins: blsp1-i2c3 {
				pins = "gpio10", "gpio11";
				function = "blsp_i2c3";
				drive-strength = <2>;
				bias-disable;
			};

			blsp1_i2c4_pins: blsp1-i2c4 {
				pins = "gpio14", "gpio15";
				function = "blsp_i2c4";
				drive-strength = <2>;
				bias-disable;
			};

			blsp1_i2c5_pins: blsp1-i2c5 {
				pins = "gpio18", "gpio19";
				function = "blsp_i2c5";
				drive-strength = <2>;
				bias-disable;
			};

			sdhc1_default_state: sdhc1-default-state {
				clk {
					pins = "sdc1_clk";
					drive-strength = <10>;
					bias-disable;
				};

				cmd-data {
					pins = "sdc1_cmd", "sdc1_data";
					drive-strength = <10>;
					bias-pull-up;
				};
			};

			sdhc2_default_state: sdhc2-default-state {
				clk {
					pins = "sdc2_clk";
					drive-strength = <10>;
					bias-disable;
				};

				cmd-data {
					pins = "sdc2_cmd", "sdc2_data";
					drive-strength = <10>;
					bias-pull-up;
				};
			};

			sdhc3_default_state: sdhc3-default-state {
				clk {
					pins = "gpio44";
					function = "sdc3";
					drive-strength = <8>;
					bias-disable;
				};

				cmd {
					pins = "gpio43";
					function = "sdc3";
					drive-strength = <8>;
					bias-pull-up;
				};

				data {
					pins = "gpio39", "gpio40", "gpio41", "gpio42";
					function = "sdc3";
					drive-strength = <8>;
					bias-pull-up;
				};
			};
		};

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

		spmi_bus: spmi@fc4cf000 {
			compatible = "qcom,spmi-pmic-arb";
			reg-names = "core", "intr", "cnfg";
			reg = <0xfc4cf000 0x1000>,
			      <0xfc4cb000 0x1000>,
			      <0xfc4ca000 0x1000>;
			interrupt-names = "periph_irq";
			interrupts = <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>;
			qcom,ee = <0>;
			qcom,channel = <0>;
			#address-cells = <2>;
			#size-cells = <0>;
			interrupt-controller;
			#interrupt-cells = <4>;
		};

		rng@f9bff000 {
			compatible = "qcom,prng";
			reg = <0xf9bff000 0x200>;
			clocks = <&gcc GCC_PRNG_AHB_CLK>;
			clock-names = "core";
		};

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

			frame@f9021000 {
				frame-number = <0>;
				interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
					     <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
				reg = <0xf9021000 0x1000>,
				      <0xf9022000 0x1000>;
			};

			frame@f9023000 {
				frame-number = <1>;
				interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
				reg = <0xf9023000 0x1000>;
				status = "disabled";
			};

			frame@f9024000 {
				frame-number = <2>;
				interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
				reg = <0xf9024000 0x1000>;
				status = "disabled";
			};

			frame@f9025000 {
				frame-number = <3>;
				interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
				reg = <0xf9025000 0x1000>;
				status = "disabled";
			};

			frame@f9026000 {
				frame-number = <4>;
				interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
				reg = <0xf9026000 0x1000>;
				status = "disabled";
			};

			frame@f9027000 {
				frame-number = <5>;
				interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
				reg = <0xf9027000 0x1000>;
				status = "disabled";
			};

			frame@f9028000 {
				frame-number = <6>;
				interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
				reg = <0xf9028000 0x1000>;
				status = "disabled";
			};
		};

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

		tcsr_mutex: hwlock@fd484000 {
			compatible = "qcom,msm8226-tcsr-mutex", "qcom,tcsr-mutex";
			reg = <0xfd484000 0x1000>;
			#hwlock-cells = <1>;
		};

		adsp: remoteproc@fe200000 {
			compatible = "qcom,msm8226-adsp-pil";
			reg = <0xfe200000 0x100>;

			interrupts-extended = <&intc GIC_SPI 162 IRQ_TYPE_EDGE_RISING>,
					      <&adsp_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
					      <&adsp_smp2p_in 1 IRQ_TYPE_EDGE_RISING>,
					      <&adsp_smp2p_in 2 IRQ_TYPE_EDGE_RISING>,
					      <&adsp_smp2p_in 3 IRQ_TYPE_EDGE_RISING>;
			interrupt-names = "wdog", "fatal", "ready", "handover", "stop-ack";

			power-domains = <&rpmpd MSM8226_VDDCX>;
			power-domain-names = "cx";

			clocks = <&xo_board>;
			clock-names = "xo";

			memory-region = <&adsp_region>;

			qcom,smem-states = <&adsp_smp2p_out 0>;
			qcom,smem-state-names = "stop";

			status = "disabled";

			smd-edge {
				interrupts = <GIC_SPI 156 IRQ_TYPE_EDGE_RISING>;

				qcom,ipc = <&apcs 8 8>;
				qcom,smd-edge = <1>;

				label = "lpass";
			};
		};
	};

	timer {
		compatible = "arm,armv7-timer";
		interrupts = <GIC_PPI 2
				(GIC_CPU_MASK_RAW(15) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 3
				(GIC_CPU_MASK_RAW(15) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 4
				(GIC_CPU_MASK_RAW(15) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 1
				(GIC_CPU_MASK_RAW(15) | IRQ_TYPE_LEVEL_LOW)>;
	};
};