ASoC: dt-bindings: everest,es8389: Document audio graph port

Provide an endpoint for binding with the other side of the audio link,
which is achieved via the 'port' property.

Signed-off-by: Diederik de Haas <diederik@cknow-tech.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260607105913.355966-1-diederik@cknow-tech.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/Documentation/devicetree/bindings/sound/everest,es8389.yaml b/Documentation/devicetree/bindings/sound/everest,es8389.yaml
index 75ce0bc489045dd737e88615aea9a0ba60ed8457..7db84cf11386cf7d3a91c453f4000d5fc8eae499 100644 (file)
--- a/Documentation/devicetree/bindings/sound/everest,es8389.yaml
+++ b/Documentation/devicetree/bindings/sound/everest,es8389.yaml
@@ -27,6 +27,10 @@ properties:
     items:
       - const: mclk
 
+  port:
+    $ref: audio-graph-port.yaml#
+    unevaluatedProperties: false
+
   "#sound-dai-cells":
     const: 0