arch/arm64/boot/dts/qcom/sdm632-fairphone-fp3.dts

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/qcom/sdm632-fairphone-fp3.dts

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/qcom/sdm632-fairphone-fp3.dts
Extension
.dts
Size
8081 bytes
Lines
447
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: BSD-3-Clause
/*
 * Copyright (c) 2022, Luca Weiss <luca@z3ntu.xyz>
 */
/dts-v1/;

#include <dt-bindings/leds/common.h>
#include "sdm632.dtsi"
#include "pm8953.dtsi"
#include "pmi632.dtsi"

/ {
	model = "Fairphone 3";
	compatible = "fairphone,fp3", "qcom,sdm632";
	chassis-type = "handset";
	qcom,msm-id = <349 0>;
	qcom,board-id = <8 0x10000>;

	aliases {
		mmc0 = &sdhc_1;
		mmc1 = &sdhc_2;
		serial0 = &uart_0;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};

	gpio-keys {
		compatible = "gpio-keys";

		key-volume-up {
			label = "volume_up";
			linux,code = <KEY_VOLUMEUP>;
			gpios = <&tlmm 85 GPIO_ACTIVE_LOW>;
		};
	};

	vreg_cam_af_2p85: regulator-cam-af-2p85 {
		compatible = "regulator-fixed";
		regulator-name = "cam_af_2p85";
		regulator-min-microvolt = <2850000>;
		regulator-max-microvolt = <2850000>;

		gpio = <&tlmm 128 GPIO_ACTIVE_HIGH>;
		enable-active-high;

		vin-supply = <&vph_pwr>;
	};

	vreg_cam_io_1p8: regulator-cam-io-1p8 {
		compatible = "regulator-fixed";
		regulator-name = "cam_io_1p8";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;

		gpio = <&tlmm 130 GPIO_ACTIVE_HIGH>;
		enable-active-high;

		vin-supply = <&vph_pwr>;
	};

	vreg_cam2_dig_1p2: regulator-cam2-dig-1p2 {
		compatible = "regulator-fixed";
		regulator-name = "cam2_dig_1p2";
		regulator-min-microvolt = <1200000>;
		regulator-max-microvolt = <1200000>;

		gpio = <&tlmm 46 GPIO_ACTIVE_HIGH>;
		enable-active-high;

Annotation

Implementation Notes