ASoC: dt-bindings: Add common sound card properties
[platform/kernel/linux-starfive.git] / Documentation / devicetree / bindings / sound / sound-card-common.yaml
1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/sound/sound-card-common.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Board Sound Card Common Properties
8
9 maintainers:
10   - Mark Brown <broonie@kernel.org>
11
12 properties:
13   audio-routing:
14     $ref: /schemas/types.yaml#/definitions/non-unique-string-array
15     description: |
16       A list of the connections between audio components. Each entry is a
17       pair of strings, the first being the connection's sink, the second
18       being the connection's source.
19
20   model:
21     $ref: /schemas/types.yaml#/definitions/string
22     description: User specified audio sound card name
23
24 required:
25   - model
26
27 additionalProperties: true