[PATCH v3 5/5] arm64: dts: qcom: Add MST pixel streams for displayport

Jessica Zhang jessica.zhang at oss.qualcomm.com
Fri Jul 18 16:37:29 UTC 2025



On 7/18/2025 2:23 AM, Konrad Dybcio wrote:
> On 7/18/25 1:28 AM, Jessica Zhang wrote:
>> The following chipsets support 2 total pixel streams:
>>    - sa8775p (on mdss_dp1)
>>    - sc8180x
>>    - sc8280xp (mdss_dp0-2 only)
>>    - sm8150
>>    - sm8350
> 
> I think 8250 can do 2 streams too, no?

Hi Konrad,

Yes, 8250 supports 2x MST. I will include it in the commit message.

Thanks,

Jessica Zhang

> 
> sdm845/sm7150 also have the clocks for it FWIW, but that doesn't
> necessarily mean they're consumed
> 
> Konrad



More information about the dri-devel mailing list