The codec can be used in conjunction with an audio-graph-card to provide
an endpoint for binding with the other side of the audio link.
Document the 'port' property that is used for this to prevent
dtbscheck errors like:
rockchip/rk3588-nanopc-t6-lts.dtb: codec@1b: Unevaluated properties are not allowed ('port' was unexpected)
from schema $id: http://devicetree.org/schemas/sound/realtek,rt5616.yaml#
Signed-off-by: Heiko Stuebner <heiko@xxxxxxxxx>
---
Documentation/devicetree/bindings/sound/realtek,rt5616.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/realtek,rt5616.yaml b/Documentation/devicetree/bindings/sound/realtek,rt5616.yaml
index 754111f2e70a..29071044c66e 100644
--- a/Documentation/devicetree/bindings/sound/realtek,rt5616.yaml
+++ b/Documentation/devicetree/bindings/sound/realtek,rt5616.yaml
@@ -38,6 +38,10 @@ properties:
items:
- const: mclk
+ port:
+ $ref: audio-graph-port.yaml#
+ unevaluatedProperties: false
+
required:
- compatible
- reg
--
2.43.0
