Re: [PATCH 1/2] dt-bindings: soc: mediatek: add mdp3 mutex support for mt8186

[Matthias Brugger <matthias.bgg@gmail.com>]

On 07/07/2022 10:52, AngeloGioacchino Del Regno wrote:
> Il 05/07/22 14:26, Allen-KH Cheng ha scritto:
>> Add mdp3 mutex compatible for mt8186 SoC.
>>
>> Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
>> Signed-off-by: Xiandong Wang <xiandong.wang@mediatek.com>
> 
> 
> Please drop this commit. Adding a mdp3-mutex compatible is not needed here.
> 

Thanks for checking. We probably would need a fallback compatible. We can only 
know from the HW engineers that can confirm if the IP block is the same as the 
disp mutex or a different one.

I'll drop both patches for now until things got clear.

Regards,
Matthias

>> ---
>>   .../devicetree/bindings/soc/mediatek/mediatek,mutex.yaml         | 1 +
>>   1 file changed, 1 insertion(+)
>>
>> diff --git 
>> a/Documentation/devicetree/bindings/soc/mediatek/mediatek,mutex.yaml 
>> b/Documentation/devicetree/bindings/soc/mediatek/mediatek,mutex.yaml
>> index 627dcc3e8b32..234fa5dc07c2 100644
>> --- a/Documentation/devicetree/bindings/soc/mediatek/mediatek,mutex.yaml
>> +++ b/Documentation/devicetree/bindings/soc/mediatek/mediatek,mutex.yaml
>> @@ -30,6 +30,7 @@ properties:
>>         - mediatek,mt8173-disp-mutex
>>         - mediatek,mt8183-disp-mutex
>>         - mediatek,mt8186-disp-mutex
>> +      - mediatek,mt8186-mdp3-mutex
>>         - mediatek,mt8192-disp-mutex
>>         - mediatek,mt8195-disp-mutex
> 
> 
>