[PATCH 1/3] dt-bindings: display: meson-dw-hdmi: add missing sound-name-prefix property

[Neil Armstrong]

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 at c883a000: 'sound-name-prefix' does not match any of the
> regexes: 'pinctrl-[0-9]+'
> 
> Signed-off-by: Alexander Stein <alexander.stein at mailbox.org>
> ---
>  .../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 at baylibre.com>
>  
> +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 at baylibre.com>