[PATCH 3/4] ASoC: dt-bindings: fsl,audmix: make 'dais' property to be optional

[Shengjiu Wang <shengjiu.wang@xxxxxxx>]

Make 'dais' property to be optional. When there is no 'dais' property,
driver won't register the card, dts should have audio graph card node
for linking this device.

Signed-off-by: Shengjiu Wang <shengjiu.wang@xxxxxxx>
---
 Documentation/devicetree/bindings/sound/fsl,audmix.yaml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/sound/fsl,audmix.yaml b/Documentation/devicetree/bindings/sound/fsl,audmix.yaml
index d3b93407b4f0..3ad197b3c82c 100644
--- a/Documentation/devicetree/bindings/sound/fsl,audmix.yaml
+++ b/Documentation/devicetree/bindings/sound/fsl,audmix.yaml
@@ -81,7 +81,6 @@ required:
   - clocks
   - clock-names
   - power-domains
-  - dais
 
 unevaluatedProperties: false
 
-- 
2.34.1