[PATCH 05/11] ASoC: dt-bindings: rockchip: i2s-tdm: Document audio graph port

Cristian Ciocaltea cristian.ciocaltea at collabora.com
Wed Mar 15 04:48:00 PDT 2023


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 at collabora.com>
---
 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




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