Document the 'port' property to allow the Rockchip I2S TDM controller to
be used in conjunction with the audio-graph-card.
The property will be used to provide an endpoint for binding to the
other side of the audio link.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@xxxxxxxxxxxxx>
---
Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml b/Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml
index 4c95895de75e..7d2c2991c566 100644
--- a/Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml
+++ b/Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml
@@ -86,6 +86,10 @@ properties:
- tx-m
- rx-m
+ port:
+ $ref: audio-graph-port.yaml#
+ unevaluatedProperties: false
+
rockchip,grf:
$ref: /schemas/types.yaml#/definitions/phandle
description:
--
2.39.1
