The ES8316 codec is currently used in conjunction with audio-graph-card to provide an endpoint for binding with the other side of the audio link.
This is achieved via the 'port' property, which is not allowed:
rk3399-rockpro64.dtb: codec@11: Unevaluated properties are not allowed ('port' was unexpected)
Fix the issue by documenting the missing property.
Signed-off-by: Cristian Ciocaltea cristian.ciocaltea@collabora.com --- Documentation/devicetree/bindings/sound/everest,es8316.yaml | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/everest,es8316.yaml b/Documentation/devicetree/bindings/sound/everest,es8316.yaml index d9f8f0c7f6bb..80cd81ecae6f 100644 --- a/Documentation/devicetree/bindings/sound/everest,es8316.yaml +++ b/Documentation/devicetree/bindings/sound/everest,es8316.yaml @@ -28,6 +28,10 @@ properties: items: - const: mclk
+ port: + $ref: audio-graph-port.yaml# + unevaluatedProperties: false + "#sound-dai-cells": const: 0