arch/arm64/boot/dts/qcom/sc7180-trogdor-wormdingler.dtsi

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/qcom/sc7180-trogdor-wormdingler.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/qcom/sc7180-trogdor-wormdingler.dtsi
Extension
.dtsi
Size
6528 bytes
Lines
372
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)
/*
 * Google Wormdingler board device tree source
 *
 * Copyright 2021 Google LLC.
 */

/dts-v1/;

#include "sc7180-trogdor.dtsi"
#include "sc7180-trogdor-detachable.dtsi"

/ {
	avdd_lcd: avdd-lcd-regulator {
		compatible = "regulator-fixed";
		regulator-name = "avdd_lcd";

		gpio = <&tlmm 88 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		pinctrl-names = "default";
		pinctrl-0 = <&avdd_lcd_en>;

		vin-supply = <&pp5000_a>;
	};

	avee_lcd: avee-lcd-regulator {
		compatible = "regulator-fixed";
		regulator-name = "avee_lcd";

		gpio = <&tlmm 21 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		pinctrl-names = "default";
		pinctrl-0 = <&avee_lcd_en>;

		vin-supply = <&pp5000_a>;
	};

	pp1800_ts:
	v1p8_mipi: v1p8-mipi-regulator {
		compatible = "regulator-fixed";
		regulator-name = "v1p8_mipi";

		gpio = <&tlmm 86 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		pinctrl-names = "default";
		pinctrl-0 = <&mipi_1800_en>;

		vin-supply = <&pp3300_a>;
	};

	thermal-zones {
		skin_temp_thermal: skin-temp-thermal {
			polling-delay-passive = <250>;

			thermal-sensors = <&pm6150_adc_tm 1>;
			sustainable-power = <574>;

			trips {
				skin_temp_alert0: trip-point0 {
					temperature = <58000>;
					hysteresis = <1000>;
					type = "passive";
				};

				skin_temp_alert1: trip-point1 {
					temperature = <62500>;
					hysteresis = <1000>;
					type = "passive";
				};

Annotation

Implementation Notes