Document the encoding of 'widgets' property to avoid confusion.
Signed-off-by: Marek Vasut marex@denx.de --- Cc: Krzysztof Kozlowski krzysztof.kozlowski+dt@linaro.org Cc: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Cc: Liam Girdwood lgirdwood@gmail.com Cc: Mark Brown broonie@kernel.org Cc: Rob Herring robh+dt@kernel.org Cc: alsa-devel@alsa-project.org Cc: devicetree@vger.kernel.org --- 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