arch/arm/boot/dts/qcom/qcom-msm8926-htc-memul.dts

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/qcom/qcom-msm8926-htc-memul.dts

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/qcom/qcom-msm8926-htc-memul.dts
Extension
.dts
Size
7279 bytes
Lines
398
Domain
Architecture Layer
Bucket
arch/arm
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) 2023, Luca Weiss <luca@z3ntu.xyz>
 */

/dts-v1/;

#include "msm8926.dtsi"
#include "pm8226.dtsi"

/delete-node/ &adsp_region;
/delete-node/ &mba_region;
/delete-node/ &mpss_region;
/delete-node/ &smem_region;

/ {
	model = "HTC One Mini 2";
	compatible = "htc,memul", "qcom,msm8926", "qcom,msm8226";
	chassis-type = "handset";

	aliases {
		mmc1 = &sdhc_2; /* SDC2 SD card slot */
	};

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

		key-power {
			label = "Power";
			gpios = <&tlmm 106 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_POWER>;
			debounce-interval = <15>;
		};

		key-volume-down {
			label = "Volume Down";
			gpios = <&tlmm 107 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_VOLUMEDOWN>;
			debounce-interval = <15>;
		};

		key-volume-up {
			label = "Volume Up";
			gpios = <&tlmm 108 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_VOLUMEUP>;
			debounce-interval = <15>;
		};
	};

	reserved-memory {
		unknown@5b00000 {
			reg = <0x05b00000 0x200000>;
			no-map;
		};

		unknown@7500000 {
			reg = <0x07500000 0xb00000>;
			no-map;
		};

		mpss_region: mpss@8000000 {
			reg = <0x08000000 0x4f00000>;
			no-map;
		};

		unknown@cf00000 {
			reg = <0x0cf00000 0x200000>;
			no-map;
		};

Annotation

Implementation Notes