Re: [PATCH v3 1/4] ASoC: dt-bindings: fsl,imx-asrc/spdif: Add power-domains requirement

[Frank Li <Frank.li@xxxxxxx>]

On Thu, Feb 29, 2024 at 10:44:20AM +0100, Krzysztof Kozlowski wrote:
> On 28/02/2024 20:14, Frank Li wrote:
> > Add power-domains property for asrc and spdif.
> 
> Why?

i.MX8QXP i.MX8DXL and i.MX8QM need it.

> 
> You keep adding this all over the tree without explanations. Why
> suddenly old hardware became part of power domain?

This part upstreamed earlier than dts part. Because dependency eDMAv3 have
not upstreamed for the long time. I just upstreamed eDMAv3 support
recently. So I can start upstream dts part. So I find binding doc missed it
when do dtb_check.

Frank

> 
> Best regards,
> Krzysztof
>