Re: [Freedreno] [PATCH 06/15] dt-bindings: display/msm: sc7180-dpu: Describe SM6125

[Abhinav Kumar <quic_abhinavk@quicinc.com>]

On 6/26/2023 7:04 AM, Dmitry Baryshkov wrote:
> On 24/06/2023 03:41, Marijn Suijten wrote:
>> SM6125 is identical to SM6375 except that while downstream also defines
>> a throttle clock, its presence results in timeouts whereas SM6375
>> requires it to not observe any timeouts.
> 
> I see that the vendor DTS still references this clock.
> 
> Abhinav, Tanya, do possibly know what can be wrong here?
> 

 From display side, we just enable it without any specific vote. Seeing 
timeouts without it makes sense but not with it.

I dont have experience with this family of chipsets and this clock is 
specific to this family of chipsets.

Will reach out to folks who might have a better idea about this clock 
and update with possible suggestions.

Unless ... tanya has more suggestions.

>>
>> Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
>> ---
>>   Documentation/devicetree/bindings/display/msm/qcom,sc7180-dpu.yaml | 
>> 1 +
>>   1 file changed, 1 insertion(+)
>>
>> diff --git 
>> a/Documentation/devicetree/bindings/display/msm/qcom,sc7180-dpu.yaml 
>> b/Documentation/devicetree/bindings/display/msm/qcom,sc7180-dpu.yaml
>> index 630b11480496..6d2ba9a1cca1 100644
>> --- a/Documentation/devicetree/bindings/display/msm/qcom,sc7180-dpu.yaml
>> +++ b/Documentation/devicetree/bindings/display/msm/qcom,sc7180-dpu.yaml
>> @@ -15,6 +15,7 @@ properties:
>>     compatible:
>>       enum:
>>         - qcom,sc7180-dpu
>> +      - qcom,sm6125-dpu
>>         - qcom,sm6350-dpu
>>         - qcom,sm6375-dpu
>>
>