ASoC: Fix warning related to 'sound-name-prefix' binding

[linux-2.6-microblaze.git] / Documentation / devicetree / bindings / sound / simple-audio-mux.yaml

diff --git a/Documentation/devicetree/bindings/sound/simple-audio-mux.yaml b/Documentation/devicetree/bindings/sound/simple-audio-mux.yaml
index c597d9d..b5fc35e 100644 (file)
--- a/Documentation/devicetree/bindings/sound/simple-audio-mux.yaml
+++ b/Documentation/devicetree/bindings/sound/simple-audio-mux.yaml
@@ -24,6 +24,8 @@ properties:
     description: |
       GPIOs used to select the input line.
 
+  sound-name-prefix: true
+
 required:
   - compatible
   - mux-gpios