Documentation/devicetree/bindings/sound/adi,adau1373.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/sound/adi,adau1373.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/sound/adi,adau1373.yaml
Extension
.yaml
Size
2897 bytes
Lines
112
Domain
Support Tooling And Documentation
Bucket
Documentation
Inferred role
Support Tooling And Documentation: configuration, schema, or hardware description
Status
atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

Detected Declarations

Annotated Snippet

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/adi,adau1373.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Analog Devices ADAU1373 CODEC

maintainers:
  - Nuno Sá <nuno.sa@analog.com>

description: |
  Analog Devices ADAU1373 Low power codec with speaker and headphone amplifiers.
  https://www.analog.com/media/en/technical-documentation/data-sheets/ADAU1373.pdf

allOf:
  - $ref: dai-common.yaml#

properties:
  compatible:
    enum:
      - adi,adau1373

  reg:
    maxItems: 1

  "#sound-dai-cells":
    const: 0

  powerdown-gpios:
    description: GPIO used for hardware power-down.
    maxItems: 1

  adi,micbias1-microvolt:
    description:
      This property sets the microphone bias voltage for the first microphone.
    enum: [1800000, 2200000, 2600000, 2900000]
    default: 2900000

  adi,micbias2-microvolt:
    description:
      This property sets the microphone bias voltage for the second microphone.
    enum: [1800000, 2200000, 2600000, 2900000]
    default: 2900000

  adi,input1-differential:
    description: This property sets the first analog input as differential.
    type: boolean

  adi,input2-differential:
    description: This property sets the second analog input as differential.
    type: boolean

  adi,input3-differential:
    description: This property sets the third analog input as differential.
    type: boolean

  adi,input4-differential:
    description: This property sets the fourth analog input as differential.
    type: boolean

  adi,lineout-differential:
    description: This property sets the line output as differential.
    type: boolean

  adi,lineout-gnd-sense:
    description: This property enables the line output ground sense control.
    type: boolean

  adi,drc-settings:

Annotation

Implementation Notes