arch/arm64/boot/dts/qcom/msm8996-oneplus-common.dtsi

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/qcom/msm8996-oneplus-common.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/qcom/msm8996-oneplus-common.dtsi
Extension
.dtsi
Size
15432 bytes
Lines
800
Domain
Architecture Layer
Bucket
arch/arm64
Inferred role
Architecture Layer: configuration, schema, or hardware description
Status
atlas-only

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

Dependency Surface

Detected Declarations

Annotated Snippet

// SPDX-License-Identifier: GPL-2.0-only
/*
 * Copyright (c) 2022, Harry Austen <hpausten@protonmail.com>
 */

#include "msm8996.dtsi"
#include "pm8994.dtsi"
#include "pmi8994.dtsi"
#include "pmi8996.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
#include <dt-bindings/sound/qcom,q6afe.h>
#include <dt-bindings/sound/qcom,q6asm.h>
#include <dt-bindings/sound/qcom,wcd9335.h>

/ {
	aliases {
		serial0 = &blsp1_uart2;
		serial1 = &blsp2_uart2;
	};

	battery: battery {
		compatible = "simple-battery";

		constant-charge-current-max-microamp = <3000000>;
		voltage-min-design-microvolt = <3400000>;
	};

	chosen {
		stdout-path = "serial1:115200n8";
	};

	clocks {
		div1_mclk: div1-clk {
			compatible = "gpio-gate-clock";
			pinctrl-names = "default";
			pinctrl-0 = <&audio_mclk>;
			#clock-cells = <0>;
			clocks = <&rpmcc RPM_SMD_DIV_CLK1>;
			enable-gpios = <&pm8994_gpios 15 GPIO_ACTIVE_HIGH>;
		};

		divclk4: div4-clk {
			compatible = "fixed-clock";
			pinctrl-names = "default";
			pinctrl-0 = <&divclk4_pin_a>;
			#clock-cells = <0>;
			clock-frequency = <32768>;
			clock-output-names = "divclk4";
		};
	};

	reserved-memory {
		ramoops@ac000000 {
			compatible = "ramoops";
			reg = <0 0xac000000 0 0x200000>;
			record-size = <0x20000>;
			console-size = <0x100000>;
			pmsg-size = <0x80000>;
		};
	};

	vph_pwr: vph-pwr-regulator {
		compatible = "regulator-fixed";
		regulator-name = "vph_pwr";
		regulator-min-microvolt = <3700000>;
		regulator-max-microvolt = <3700000>;
		regulator-always-on;
		regulator-boot-on;
	};

Annotation

Implementation Notes