Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-spdif.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-spdif.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-spdif.yaml
Extension
.yaml
Size
3334 bytes
Lines
159
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,sun4i-a10-spdif.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Allwinner A10 S/PDIF Controller

maintainers:
  - Chen-Yu Tsai <wens@csie.org>
  - Liam Girdwood <lgirdwood@gmail.com>
  - Mark Brown <broonie@kernel.org>
  - Maxime Ripard <mripard@kernel.org>

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

  compatible:
    oneOf:
      - const: allwinner,sun4i-a10-spdif
      - const: allwinner,sun6i-a31-spdif
      - const: allwinner,sun8i-h3-spdif
      - const: allwinner,sun50i-h6-spdif
      - const: allwinner,sun50i-h616-spdif
      - const: allwinner,sun55i-a523-spdif
      - items:
          - const: allwinner,sun8i-a83t-spdif
          - const: allwinner,sun8i-h3-spdif
      - items:
          - const: allwinner,sun50i-a64-spdif
          - const: allwinner,sun8i-h3-spdif

  reg:
    maxItems: 1

  interrupts:
    maxItems: 1

  clocks:
    minItems: 2
    maxItems: 3

  clock-names:
    minItems: 2
    maxItems: 3

  # Even though it only applies to subschemas under the conditionals,
  # not listing them here will trigger a warning because of the
  # additionalsProperties set to false.
  dmas: true
  dma-names: true
  resets:
    maxItems: 1

allOf:
  - $ref: dai-common.yaml#
  - if:
      properties:
        compatible:
          contains:
            enum:
              - allwinner,sun6i-a31-spdif
              - allwinner,sun8i-h3-spdif
              - allwinner,sun50i-h6-spdif
              - allwinner,sun50i-h616-spdif
              - allwinner,sun55i-a523-spdif

    then:
      required:

Annotation

Implementation Notes