On 26/03/2024 18:28, Heiko Stuebner wrote: > The #sound-dai-cells DT property is required to describe link between > the HDMI IP block and the SoC's audio subsystem. > > Signed-off-by: Heiko Stuebner <heiko@xxxxxxxxx> > --- > .../devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml > index af638b6c0d21..3768df80ca7a 100644 > --- a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml > +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml > @@ -124,6 +124,9 @@ properties: > description: > phandle to the GRF to mux vopl/vopb. > > + "#sound-dai-cells": > + const: 0 > + Then you miss $ref in allOf to /schemas/sound/dai-common.yaml Best regards, Krzysztof