[PATCH] dt-bindings: arm: mediatek: mmsys: change compatible for MT8195

Krzysztof Kozlowski krzysztof.kozlowski at linaro.org
Thu Aug 25 01:13:24 PDT 2022


On 25/08/2022 09:59, Bo-Chen Chen wrote:
> 
> Hello Krzysztof,
> 
> Thanks for yor review.
> 
> From the functions perspective:
> 
> Hardware pipeline of VDOSYS0 has these components: COLOR, CCORR, AAL,
> GAMMA, DITHER.
> They are related to PQ (Picture Quality) functions and they makes
> VDOSYS0 supports PQ function while they are not including in VDOSYS1.
> 
> Hardware pipeline of VDOSYS1 has the component ETHDR (HDR related
> component).
> It makes VDOSYS1 supports the HDR function while it's not including in
> VDOSYS0.
> 
> About mediatek ETHDR, you can refer to this series:
> 
> https://lore.kernel.org/all/20220819061456.8042-2-nancy.lin@mediatek.com/
> 
> To summary:
> Only VDOSYS0 can support PQ adjustment.
> Only VDOSYS1 can support HDR adjustment.
> 
> Is this description ok for you?
> If it is ok, I will put them into commit message in next version.
> 

Yes.

Best regards,
Krzysztof



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