ASoC: dt-bindings: audio-graph-card2: add widgets and hp-det-gpios support

Introduce the 'widgets' property, allowing the creation of widgets from
4 template widgets: Microphone, Line, Headphone, and Speaker. Also
introduce the 'hp-det-gpios' property, which allows using headphone
detection using the specified GPIO.

Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Link: https://patch.msgid.link/20250311163255.2664-3-laurentiumihalcea111@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/Documentation/devicetree/bindings/sound/audio-graph-card2.yaml b/Documentation/devicetree/bindings/sound/audio-graph-card2.yaml
index f943f90d8b150af11c47caf3512c2ab61cd0fc89..94588353f852a72b59eb1f869b1dfb2f2b92366f 100644 (file)
--- a/Documentation/devicetree/bindings/sound/audio-graph-card2.yaml
+++ b/Documentation/devicetree/bindings/sound/audio-graph-card2.yaml
@@ -37,6 +37,10 @@ properties:
   codec2codec:
     type: object
     description: Codec to Codec node
+  hp-det-gpios:
+    $ref: audio-graph.yaml#/properties/hp-det-gpios
+  widgets:
+    $ref: audio-graph.yaml#/properties/widgets
 
 required:
   - compatible