Re: [PATCH] dt: arm64: qcom: sc8280xp-blackrock: amend usb0-sbu-mux enable gpio

[Jens Glathe]

On 5/18/26 09:50, Konrad Dybcio wrote:
> On 5/17/26 1:59 PM, Dmitry Baryshkov wrote:
> > Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>
> >
> > P.S. Might it be that you need to set both GPIOs? Might the other GPIO
> > be related to USB4 tunnelling?
> On the CRD8280 schematic, GPIO_100 is N/C and there's a comment that
> at some point SBU_SW_OE_N was moved from 100 to 101
>
> Konrad

So the SP9-5G mainboard (arcata, blackrock) derived from before this 
change. No info on USB4, either. Would be fun to get that up, though

with best regards

Jens