Documentation/devicetree/bindings/sound/allwinner,sun8i-a23-codec-analog.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/sound/allwinner,sun8i-a23-codec-analog.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/sound/allwinner,sun8i-a23-codec-analog.yaml
Extension
.yaml
Size
946 bytes
Lines
42
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
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/allwinner,sun8i-a23-codec-analog.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Allwinner A23 Analog Codec

maintainers:
  - Chen-Yu Tsai <wens@csie.org>
  - Maxime Ripard <mripard@kernel.org>

properties:
  compatible:
    oneOf:
      # FIXME: This is documented in the PRCM binding, but needs to be
      # migrated here at some point
      # - allwinner,sun8i-a23-codec-analog
      - const: allwinner,sun8i-h3-codec-analog
      - items:
          - const: allwinner,sun8i-v3-codec-analog
          - const: allwinner,sun8i-h3-codec-analog
      - const: allwinner,sun8i-v3s-codec-analog

  reg:
    maxItems: 1

required:
  - compatible
  - reg

additionalProperties: false

examples:
  - |
    codec_analog: codec-analog@1f015c0 {
      compatible = "allwinner,sun8i-h3-codec-analog";
      reg = <0x01f015c0 0x4>;
    };

...

Annotation

Implementation Notes