arch/arm64/boot/dts/qcom/sc7280-herobrine-villager-r1.dtsi

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/qcom/sc7280-herobrine-villager-r1.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/qcom/sc7280-herobrine-villager-r1.dtsi
Extension
.dtsi
Size
973 bytes
Lines
38
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 Villager board device tree source
 *
 * Copyright 2022 Google LLC.
 * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
 */

#include "sc7280-herobrine-villager.dtsi"
#include "sc7280-herobrine-audio-wcd9385.dtsi"

&lpass_va_macro {
	vdd-micb-supply = <&pp1800_l2c>;
};

&sound {
	audio-routing =
			"IN1_HPHL", "HPHL_OUT",
			"IN2_HPHR", "HPHR_OUT",
			"AMIC1", "MIC BIAS1",
			"AMIC2", "MIC BIAS2",
			"VA DMIC0", "vdd-micb",
			"VA DMIC1", "vdd-micb",
			"VA DMIC2", "vdd-micb",
			"VA DMIC3", "vdd-micb",
			"TX SWR_ADC0", "ADC1_OUTPUT",
			"TX SWR_ADC1", "ADC2_OUTPUT",
			"TX SWR_ADC2", "ADC3_OUTPUT",
			"TX SWR_DMIC0", "DMIC1_OUTPUT",
			"TX SWR_DMIC1", "DMIC2_OUTPUT",
			"TX SWR_DMIC2", "DMIC3_OUTPUT",
			"TX SWR_DMIC3", "DMIC4_OUTPUT",
			"TX SWR_DMIC4", "DMIC5_OUTPUT",
			"TX SWR_DMIC5", "DMIC6_OUTPUT",
			"TX SWR_DMIC6", "DMIC7_OUTPUT",
			"TX SWR_DMIC7", "DMIC8_OUTPUT";
};

Annotation

Implementation Notes