diff options
Diffstat (limited to 'dts/Bindings/sound/audio-graph.yaml')
-rw-r--r-- | dts/Bindings/sound/audio-graph.yaml | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/dts/Bindings/sound/audio-graph.yaml b/dts/Bindings/sound/audio-graph.yaml index 4b46794e51..71f52f7e55 100644 --- a/dts/Bindings/sound/audio-graph.yaml +++ b/dts/Bindings/sound/audio-graph.yaml @@ -4,18 +4,21 @@ $id: http://devicetree.org/schemas/sound/audio-graph.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Audio Graph Device Tree Bindings +title: Audio Graph maintainers: - Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> +allOf: + - $ref: /schemas/sound/dai-params.yaml# + properties: dais: $ref: /schemas/types.yaml#/definitions/phandle-array label: maxItems: 1 prefix: - description: "device name prefix" + description: device name prefix $ref: /schemas/types.yaml#/definitions/string routing: description: | @@ -24,14 +27,13 @@ properties: connection's sink, the second being the connection's source. $ref: /schemas/types.yaml#/definitions/non-unique-string-array widgets: - description: User specified audio sound widgets. + description: | + User specified audio sound widgets. + Each entry is a pair of strings, the first being the type of + widget ("Microphone", "Line", "Headphone", "Speaker"), the + second being the machine specific name for the widget. $ref: /schemas/types.yaml#/definitions/non-unique-string-array - convert-rate: - description: CPU to Codec rate convert. - $ref: /schemas/types.yaml#/definitions/uint32 - convert-channels: - description: CPU to Codec rate channels. - $ref: /schemas/types.yaml#/definitions/uint32 + pa-gpios: maxItems: 1 hp-det-gpio: |