Documentation/devicetree/bindings/sound/mediatek,mt7986-wm8960.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/sound/mediatek,mt7986-wm8960.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/sound/mediatek,mt7986-wm8960.yaml
Extension
.yaml
Size
1310 bytes
Lines
68
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/mediatek,mt7986-wm8960.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: MediaTek MT7986 sound card with WM8960 codec

maintainers:
  - Maso Huang <maso.huang@mediatek.com>

allOf:
  - $ref: sound-card-common.yaml#

properties:
  compatible:
    const: mediatek,mt7986-wm8960-sound

  platform:
    type: object
    additionalProperties: false
    properties:
      sound-dai:
        description: The phandle of MT7986 platform.
        maxItems: 1
    required:
      - sound-dai

  codec:
    type: object
    additionalProperties: false
    properties:
      sound-dai:
        description: The phandle of wm8960 codec.
        maxItems: 1
    required:
      - sound-dai

required:
  - compatible
  - audio-routing
  - platform
  - codec

unevaluatedProperties: false

examples:
  - |
    sound {
        compatible = "mediatek,mt7986-wm8960-sound";
        model = "mt7986-wm8960";
        audio-routing =
            "Headphone", "HP_L",
            "Headphone", "HP_R",
            "LINPUT1", "AMIC",
            "RINPUT1", "AMIC";

        platform {
            sound-dai = <&afe>;
        };

        codec {
            sound-dai = <&wm8960>;
        };
    };

...

Annotation

Implementation Notes