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-rw-r--r--Documentation/devicetree/bindings/sound/amlogic,aiu.yaml5
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/amlogic,aiu.yaml b/Documentation/devicetree/bindings/sound/amlogic,aiu.yaml
index f50558ed914f..0705f91199a0 100644
--- a/Documentation/devicetree/bindings/sound/amlogic,aiu.yaml
+++ b/Documentation/devicetree/bindings/sound/amlogic,aiu.yaml
@@ -9,6 +9,9 @@ title: Amlogic AIU audio output controller
maintainers:
- Jerome Brunet <jbrunet@baylibre.com>
+allOf:
+ - $ref: name-prefix.yaml#
+
properties:
$nodename:
pattern: "^audio-controller@.*"
@@ -65,6 +68,8 @@ properties:
resets:
maxItems: 1
+ sound-name-prefix: true
+
required:
- "#sound-dai-cells"
- compatible