arch/arm64/boot/dts/qcom/msm8916-samsung-gt510.dts

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/qcom/msm8916-samsung-gt510.dts

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/qcom/msm8916-samsung-gt510.dts
Extension
.dts
Size
4491 bytes
Lines
226
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

/dts-v1/;

#include "msm8916-samsung-gt5-common.dtsi"

/ {
	model = "Samsung Galaxy Tab A 9.7 (2015)";
	compatible = "samsung,gt510", "qcom,msm8916";
	chassis-type = "tablet";

	speaker_codec: audio-codec {
		compatible = "maxim,max98357a";
		sdmode-gpios = <&tlmm 55 GPIO_ACTIVE_HIGH>;
		#sound-dai-cells = <0>;
		pinctrl-0 = <&audio_sdmode_default>;
		pinctrl-names = "default";
	};

	clk_pwm: pwm {
		compatible = "clk-pwm";
		#pwm-cells = <2>;

		clocks = <&gcc GCC_GP2_CLK>;

		pinctrl-0 = <&motor_pwm_default>;
		pinctrl-names = "default";
	};

	reg_lcd_vmipi: regulator-lcd-vmipi {
		compatible = "regulator-fixed";
		regulator-name = "lcd_vmipi";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;

		gpio = <&tlmm 8 GPIO_ACTIVE_HIGH>;
		enable-active-high;

		pinctrl-0 = <&lcd_en_default>;
		pinctrl-names = "default";
	};

	reg_motor_vdd: regulator-motor-vdd {
		compatible = "regulator-fixed";
		regulator-name = "motor_vdd";
		regulator-min-microvolt = <3000000>;
		regulator-max-microvolt = <3000000>;

		gpio = <&tlmm 76 GPIO_ACTIVE_HIGH>;
		enable-active-high;

		pinctrl-0 = <&motor_en_default>;
		pinctrl-names = "default";
	};

	reg_tsp_1p8v: regulator-tsp-1p8v {
		compatible = "regulator-fixed";
		regulator-name = "tsp_1p8v";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;

		gpio = <&tlmm 73 GPIO_ACTIVE_HIGH>;
		enable-active-high;

		pinctrl-0 = <&tsp_en_default>;
		pinctrl-names = "default";
	};

	reg_tsp_3p3v: regulator-tsp-3p3v {
		compatible = "regulator-fixed";

Annotation

Implementation Notes