Re: [PATCH] ASoC: dt-bindings: fsl_spdif: Document imx6sl/sx compatible fallback

[Rob Herring <robh@xxxxxxxxxx>]

On Thu, Oct 24, 2024 at 03:04:41PM -0300, Fabio Estevam wrote:
> From: Fabio Estevam <festevam@xxxxxxx>
> 
> i.MX6SL and i.MX6SX SPDIF blocks are compatible with i.MX35.
> 
> Document 'fsl,imx35-spdif' as a fallback compatible for these two
> chip variants.
> 
> This fixes the following dt-schema warnings:
> 
> compatible: ['fsl,imx6sl-spdif', 'fsl,imx35-spdif'] is too long
> compatible: ['fsl,imx6sx-spdif', 'fsl,imx35-spdif'] is too long
> 
> Signed-off-by: Fabio Estevam <festevam@xxxxxxx>
> ---
>  .../devicetree/bindings/sound/fsl,spdif.yaml  | 25 +++++++++++--------
>  1 file changed, 15 insertions(+), 10 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/sound/fsl,spdif.yaml b/Documentation/devicetree/bindings/sound/fsl,spdif.yaml
> index 204f361cea27..3bc18c3b084f 100644
> --- a/Documentation/devicetree/bindings/sound/fsl,spdif.yaml
> +++ b/Documentation/devicetree/bindings/sound/fsl,spdif.yaml
> @@ -16,16 +16,21 @@ description: |
>  
>  properties:
>    compatible:
> -    enum:
> -      - fsl,imx35-spdif
> -      - fsl,vf610-spdif
> -      - fsl,imx6sx-spdif
> -      - fsl,imx8qm-spdif
> -      - fsl,imx8qxp-spdif
> -      - fsl,imx8mq-spdif
> -      - fsl,imx8mm-spdif
> -      - fsl,imx8mn-spdif
> -      - fsl,imx8ulp-spdif
> +    oneOf:
> +      - const: fsl,imx35-spdif
> +      - const: fsl,imx6sx-spdif
> +      - const: fsl,imx8mm-spdif
> +      - const: fsl,imx8mn-spdif
> +      - const: fsl,imx8mq-spdif
> +      - const: fsl,imx8qm-spdif
> +      - const: fsl,imx8qxp-spdif
> +      - const: fsl,imx8ulp-spdif
> +      - const: fsl,vf610-spdif

Keep all the above as 1 enum.

> +      - items:
> +          - enum:
> +              - fsl,imx6sl-spdif
> +              - fsl,imx6sx-spdif
> +          - const: fsl,imx35-spdif
>  
>    reg:
>      maxItems: 1
> -- 
> 2.34.1
>