The ES8328/ES8388 audio 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 supported by the
binding:
rk3588s-indiedroid-nova.dtb: audio-codec@11: 'port' does not match any of the regexes: 'pinctrl-[0-9]+'
from schema $id: http://devicetree.org/schemas/sound/everest,es8328.yaml#
Document the missing property.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@xxxxxxxxxxxxx>
---
Documentation/devicetree/bindings/sound/everest,es8328.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/everest,es8328.yaml b/Documentation/devicetree/bindings/sound/everest,es8328.yaml
index a0f4670fa38c8435b63566f7383c940b4950caa4..ed18e40dcaacf7eed39fa659795efb1518678379 100644
--- a/Documentation/devicetree/bindings/sound/everest,es8328.yaml
+++ b/Documentation/devicetree/bindings/sound/everest,es8328.yaml
@@ -50,6 +50,10 @@ properties:
HPVDD-supply:
description: Regulator providing analog output voltage 3.3V
+ port:
+ $ref: audio-graph-port.yaml#
+ unevaluatedProperties: false
+
required:
- compatible
- clocks
---
base-commit: f2493655d2d3d5c6958ed996b043c821c23ae8d3
change-id: 20241019-es8328-doc-port-1065f8397e29
