From: Francesco Dolcini francesco.dolcini@toradex.com
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@toradex.com --- .../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: