On 23/12/2021 13:24, Alexander Stein wrote:
> This is used in meson-gx and meson-g12. Add the property to the binding.
> This fixes the dtschema warning:
> hdmi-tx@c883a000: 'sound-name-prefix' does not match any of the
> regexes: 'pinctrl-[0-9]+'
>
> Signed-off-by: Alexander Stein <alexander.stein@xxxxxxxxxxx>
> ---
> .../devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml b/Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml
> index cf5a208f2f10..343598c9f473 100644
> --- a/Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml
> +++ b/Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml
> @@ -10,6 +10,9 @@ title: Amlogic specific extensions to the Synopsys Designware HDMI Controller
> maintainers:
> - Neil Armstrong <narmstrong@xxxxxxxxxxxx>
>
> +allOf:
> + - $ref: /schemas/sound/name-prefix.yaml#
> +
> description: |
> The Amlogic Meson Synopsys Designware Integration is composed of
> - A Synopsys DesignWare HDMI Controller IP
> @@ -99,6 +102,8 @@ properties:
> "#sound-dai-cells":
> const: 0
>
> + sound-name-prefix: true
> +
> required:
> - compatible
> - reg
>
Fixes: 376bf52deef5 ("dt-bindings: display: amlogic, meson-dw-hdmi: convert to yaml")
Acked-by: Neil Armstrong <narmstrong@xxxxxxxxxxxx>
