Document the encoding of 'widgets' property to avoid confusion.
Signed-off-by: Marek Vasut <marex@xxxxxxx>
---
Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@xxxxxxxxxx>
Cc: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
Cc: Liam Girdwood <lgirdwood@xxxxxxxxx>
Cc: Mark Brown <broonie@xxxxxxxxxx>
Cc: Rob Herring <robh+dt@xxxxxxxxxx>
Cc: alsa-devel@xxxxxxxxxxxxxxxx
Cc: devicetree@xxxxxxxxxxxxxxx
---
Documentation/devicetree/bindings/sound/audio-graph.yaml | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/sound/audio-graph.yaml b/Documentation/devicetree/bindings/sound/audio-graph.yaml
index c87eb91de1593..ed31e04ff6a68 100644
--- a/Documentation/devicetree/bindings/sound/audio-graph.yaml
+++ b/Documentation/devicetree/bindings/sound/audio-graph.yaml
@@ -24,7 +24,11 @@ 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:
$ref: /schemas/sound/dai-params.yaml#/$defs/dai-sample-rate
--
2.39.2
