Documentation/devicetree/bindings/sound/socionext,uniphier-aio.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/sound/socionext,uniphier-aio.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/sound/socionext,uniphier-aio.yaml
Extension
.yaml
Size
2095 bytes
Lines
103
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/socionext,uniphier-aio.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: UniPhier AIO audio system

maintainers:
  - <alsa-devel@alsa-project.org>

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

properties:
  compatible:
    enum:
      - socionext,uniphier-ld11-aio
      - socionext,uniphier-ld20-aio
      - socionext,uniphier-pxs2-aio

  reg:
    maxItems: 1

  interrupts:
    maxItems: 1

  clock-names:
    const: aio

  clocks:
    maxItems: 1

  reset-names:
    const: aio

  resets:
    maxItems: 1

  socionext,syscon:
    description: |
      Specifies a phandle to soc-glue, which is used for changing mode of S/PDIF
      signal pin to output from Hi-Z. This property is optional if you use I2S
      signal pins only.
    $ref: /schemas/types.yaml#/definitions/phandle

  "#sound-dai-cells":
    const: 1

patternProperties:
  "^port@[0-9]$":
    description: |
      Port number of DT node is specified by the following DAI channels that
      depends on SoC.
      ld11-aio,ld20-aio:
        0: hdmi
        1: pcmin2
        2: line
        3: hpcmout1
        4: pcmout3
        5: hiecout1
        6: epcmout2
        7: epcmout3
        8: hieccompout1
      pxs2-aio:
        0: hdmi
        1: line
        2: aux
        3: hiecout1
        4: iecout1

Annotation

Implementation Notes