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-rw-r--r--Documentation/devicetree/bindings/sound/renesas,rsnd.yaml12
1 files changed, 5 insertions, 7 deletions
diff --git a/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml b/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml
index 51f4dcaa970d..cbfd5914b432 100644
--- a/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml
+++ b/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml
@@ -9,6 +9,10 @@ title: Renesas R-Car Sound Driver Device Tree Bindings
maintainers:
- Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+allOf:
+ - $ref: audio-graph.yaml#
+ - $ref: audio-graph-port.yaml#
+
properties:
compatible:
@@ -111,13 +115,7 @@ properties:
- pattern: '^dvc\.[0-1]$'
- pattern: '^clk_(a|b|c|i)$'
- port:
- description: OF-Graph subnode
- $ref: "audio-graph-card.yaml#/properties/port"
-
- ports:
- description: multi OF-Graph subnode
- $ref: "audio-graph-card.yaml#/properties/ports"
+ port: true
# use patternProperties to avoid naming "xxx,yyy" issue
patternProperties: