[PATCH RFC 3/4] dt-bindings: sound: Intel, Keembay-i2s: Add hdmi-i2s compatible string

[Sia Jee Heng]

Add intel,keembay-hdmi-i2s compatible string to support the
HDMI interface.

Signed-off-by: Sia Jee Heng <jee.heng.sia at intel.com>
---
 Documentation/devicetree/bindings/sound/intel,keembay-i2s.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/sound/intel,keembay-i2s.yaml b/Documentation/devicetree/bindings/sound/intel,keembay-i2s.yaml
index dba25c33f0b0..6f71294909a5 100644
--- a/Documentation/devicetree/bindings/sound/intel,keembay-i2s.yaml
+++ b/Documentation/devicetree/bindings/sound/intel,keembay-i2s.yaml
@@ -18,6 +18,7 @@ properties:
     enum:
       - intel,keembay-i2s
       - intel,keembay-tdm
+      - intel,keembay-hdmi-i2s
 
   "#sound-dai-cells":
     const: 0
-- 
2.18.0