Documentation / devicetree / bindings / sound / dai-params.yaml


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

title: Digital Audio Interface (DAI) Stream Parameters

maintainers:
  - Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

select: false

properties:
  convert-channels:
    description: Number of audio channels used by DAI
    $ref: /schemas/types.yaml#/definitions/uint32
    minimum: 1
    maximum: 32

  convert-sample-format:
    description: Audio sample format used by DAI
    $ref: /schemas/types.yaml#/definitions/string
    enum:
      - s8
      - s16_le
      - s24_le
      - s24_3le
      - s32_le

  convert-rate:
    description: Audio sample rate used by DAI
    $ref: /schemas/types.yaml#/definitions/uint32
    minimum: 8000
    maximum: 192000

additionalProperties: true