arch/arm64/boot/dts/qcom/msm8916-wingtech-wt86528.dts

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/qcom/msm8916-wingtech-wt86528.dts

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/qcom/msm8916-wingtech-wt86528.dts
Extension
.dts
Size
3241 bytes
Lines
159
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-wingtech-wt865x8.dtsi"

/ {
	model = "Lenovo A6010 (Wingtech WT86528)";
	compatible = "wingtech,wt86528", "qcom,msm8916";
	chassis-type = "handset";

	/* left AW8736 */
	speaker_amp_left: audio-amplifier-left {
		compatible = "awinic,aw8738";

		pinctrl-0 = <&spk_ext_pa_left_default>;
		pinctrl-names = "default";

		mode-gpios = <&tlmm 119 GPIO_ACTIVE_HIGH>;
		sound-name-prefix = "Speaker Amp L";
		awinic,mode = <3>;
	};

	/* right AW8736 */
	speaker_amp_right: audio-amplifier-right {
		compatible = "awinic,aw8738";

		pinctrl-0 = <&spk_ext_pa_right_default>;
		pinctrl-names = "default";

		mode-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>;
		sound-name-prefix = "Speaker Amp R";
		awinic,mode = <3>;
	};

	gpio-leds {
		compatible = "gpio-leds";

		pinctrl-0 = <&gpio_leds_default>;
		pinctrl-names = "default";

		led-0 {
			gpios = <&tlmm 16 GPIO_ACTIVE_LOW>;
			label = "red";
			default-state = "off";
			retain-state-suspended;
		};

		led-1 {
			gpios = <&tlmm 17 GPIO_ACTIVE_HIGH>;
			label = "green";
			default-state = "off";
			retain-state-suspended;
		};
	};

	usb_id: usb-id {
		compatible = "linux,extcon-usb-gpio";
		id-gpios = <&tlmm 110 GPIO_ACTIVE_HIGH>;
		pinctrl-0 = <&usb_id_default>;
		pinctrl-names = "default";
	};
};

&blsp_i2c2 {
	magnetometer@c {
		compatible = "asahi-kasei,ak09911";
		reg = <0x0c>;

		vdd-supply = <&pm8916_l17>;

Annotation

Implementation Notes