[PATCH 2/2] ASoC: dt-bindings: simple-audio-mux: add mux-names property

[Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>]

Current simple-audio-mux selects MUX by "Input 1" or "Input 2",
it is not user friendly. Adds new "mux-names" property and enable to
select MUX by own names.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
---
 Documentation/devicetree/bindings/sound/simple-audio-mux.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/simple-audio-mux.yaml b/Documentation/devicetree/bindings/sound/simple-audio-mux.yaml
index 9f319caf3db7..6e4018936887 100644
--- a/Documentation/devicetree/bindings/sound/simple-audio-mux.yaml
+++ b/Documentation/devicetree/bindings/sound/simple-audio-mux.yaml
@@ -24,6 +24,10 @@ properties:
     description: |
       GPIOs used to select the input line.
 
+  mux-names:
+    description: |
+      Name of multiplexers. default is "Input 1", "Input 2"
+
   sound-name-prefix: true
 
 required:
-- 
2.43.0