Re: [PATCH v5 3/7] media: dt-bindings: mediatek,vcodec: Remove VDEC_SYS register space

[Krzysztof Kozlowski]

On 30/06/2023 17:14, Nícolas F. R. A. Prado wrote:
> The binding expects the first register space to be VDEC_SYS. However
> this register space is already assigned to a different node on both
> MT8173 and MT8183: a clock-controller node called 'vdecsys' which is
> also a syscon.
> 
> In order to resolve the overlapping address ranges, remove the VDEC_SYS
> register space from the video decoder, and add a new property to hold
> the phandle to the syscon, so that iospace can still be handled.
> 
> Also add reg-names to be able to tell that this new register schema is
> used, so the driver can keep backward compatibility.
> 
> Signed-off-by: Nícolas F. R. A. Prado <nfraprado@xxxxxxxxxxxxx>


Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>

Best regards,
Krzysztof