Re: [PATCH v2 4/4] dt-bindings: audio-graph-port: ch_maps property

[Conor Dooley <conor@kernel.org>]

[-- Attachment #1: Type: text/plain, Size: 1313 bytes --]

Hey,


On Wed, Oct 11, 2023 at 06:03:38AM +0000, Kuninori Morimoto wrote:
> This patch adds ch_maps property to enable handling CPU:Codec = N:M
> connection.

I only got this one patch, so I have no context at all for this change.
Given that, and since I know almost nothing about sound stuff...
> 
> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
> ---
>  Documentation/devicetree/bindings/sound/audio-graph-port.yaml | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/sound/audio-graph-port.yaml b/Documentation/devicetree/bindings/sound/audio-graph-port.yaml
> index 60b5e3fd1115..dc663af784fd 100644
> --- a/Documentation/devicetree/bindings/sound/audio-graph-port.yaml
> +++ b/Documentation/devicetree/bindings/sound/audio-graph-port.yaml
> @@ -19,6 +19,8 @@ definitions:
>      properties:
>        mclk-fs:
>          $ref: simple-card.yaml#/definitions/mclk-fs
> +      ch_maps:

...I have absolutely no idea how I would populate "ch_maps" correctly.
Please describe (in the binding) what this property actually does
& how to use it. Also, properties use -s not _s.

Thanks,
Conor.

> +        $ref: /schemas/types.yaml#/definitions/uint32-array
>  
>    endpoint-base:
>      allOf:
> -- 
> 2.25.1
> 

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 228 bytes --]