[PATCH] ASoC: dt-bindings: fsl,spdif: Add compatible string for imx8ulp

[Shengjiu Wang]

Add compatible string for imx8ulp, which supports spdif module

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

diff --git a/Documentation/devicetree/bindings/sound/fsl,spdif.yaml b/Documentation/devicetree/bindings/sound/fsl,spdif.yaml
index 4454aca34d56..f226ec13167a 100644
--- a/Documentation/devicetree/bindings/sound/fsl,spdif.yaml
+++ b/Documentation/devicetree/bindings/sound/fsl,spdif.yaml
@@ -25,6 +25,7 @@ properties:
       - fsl,imx8mq-spdif
       - fsl,imx8mm-spdif
       - fsl,imx8mn-spdif
+      - fsl,imx8ulp-spdif
 
   reg:
     maxItems: 1
-- 
2.27.0