[PATCH] ASoC: dt-bindings: imx-card: Add dsp_a DAI format

[Chancel Liu]

This machine driver can parse DAI format from format property. Add
"dsp_a" because it's one of the DAI formats this driver can support.

Signed-off-by: Chancel Liu <chancel.liu@xxxxxxx>
---
 Documentation/devicetree/bindings/sound/imx-audio-card.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/sound/imx-audio-card.yaml b/Documentation/devicetree/bindings/sound/imx-audio-card.yaml
index 3c75c8c78987..5c08289346c0 100644
--- a/Documentation/devicetree/bindings/sound/imx-audio-card.yaml
+++ b/Documentation/devicetree/bindings/sound/imx-audio-card.yaml
@@ -36,6 +36,7 @@ patternProperties:
         items:
           enum:
             - i2s
+            - dsp_a
             - dsp_b
 
       dai-tdm-slot-num:
-- 
2.50.1