From: Francesco Dolcini <francesco.dolcini@xxxxxxxxxxx>
Add #sound-dai-cells property and reference dai-common.yaml schema, this
is required since NAU8822 can be used as a platform DAI link.
Signed-off-by: Francesco Dolcini <francesco.dolcini@xxxxxxxxxxx>
---
.../devicetree/bindings/sound/nuvoton,nau8822.yaml | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/nuvoton,nau8822.yaml b/Documentation/devicetree/bindings/sound/nuvoton,nau8822.yaml
index 65105402a53d..edc8cc756980 100644
--- a/Documentation/devicetree/bindings/sound/nuvoton,nau8822.yaml
+++ b/Documentation/devicetree/bindings/sound/nuvoton,nau8822.yaml
@@ -21,6 +21,9 @@ properties:
reg:
maxItems: 1
+ "#sound-dai-cells":
+ const: 0
+
nuvoton,spk-btl:
description:
If set, configure the two loudspeaker outputs as a Bridge Tied Load output
@@ -31,6 +34,9 @@ required:
- compatible
- reg
+allOf:
+ - $ref: dai-common.yaml#
+
additionalProperties: false
examples:
--
2.25.1
