arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi
Extension
.dtsi
Size
7516 bytes
Lines
484
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 OR MIT)
/*
 * Copyright 2021 Google LLC
 */

#include "mt8183-kukui.dtsi"
/* Must come after mt8183-kukui.dtsi to modify cros_ec */
#include <arm/cros-ec-keyboard.dtsi>

/ {
	pp1000_mipibrdg: pp1000-mipibrdg {
		compatible = "regulator-fixed";
		regulator-name = "pp1000_mipibrdg";
		regulator-min-microvolt = <1000000>;
		regulator-max-microvolt = <1000000>;
		pinctrl-names = "default";
		pinctrl-0 = <&pp1000_mipibrdg_en>;

		enable-active-high;
		regulator-boot-on;

		gpio = <&pio 54 GPIO_ACTIVE_HIGH>;
		vin-supply = <&pp1800_alw>;
	};

	pp1800_mipibrdg: pp1800-mipibrdg {
		compatible = "regulator-fixed";
		regulator-name = "pp1800_mipibrdg";
		pinctrl-names = "default";
		pinctrl-0 = <&pp1800_mipibrdg_en>;

		enable-active-high;
		regulator-boot-on;

		gpio = <&pio 36 GPIO_ACTIVE_HIGH>;
		vin-supply = <&pp1800_alw>;
	};

	pp3300_panel: pp3300-panel {
		compatible = "regulator-fixed";
		regulator-name = "pp3300_panel";
		pinctrl-names = "default";
		pinctrl-0 = <&pp3300_panel_pins>;

		enable-active-high;
		regulator-boot-on;

		gpio = <&pio 35 GPIO_ACTIVE_HIGH>;
		vin-supply = <&pp3300_alw>;
	};

	pp3300_mipibrdg: pp3300-mipibrdg {
		compatible = "regulator-fixed";
		regulator-name = "pp3300_mipibrdg";
		pinctrl-names = "default";
		pinctrl-0 = <&pp3300_mipibrdg_en>;

		enable-active-high;
		regulator-boot-on;

		gpio = <&pio 37 GPIO_ACTIVE_HIGH>;
		vin-supply = <&pp3300_alw>;
	};

	volume_buttons: volume-buttons {
		compatible = "gpio-keys";
		pinctrl-names = "default";
		pinctrl-0 = <&volume_button_pins>;

		button-volume-down {

Annotation

Implementation Notes