On Thu, Sep 25, 2025 at 03:04:56PM +0800, Xiangxu Yin wrote: > When both USB and DP PHY modes are enabled simultaneously on the same > QMP USBC PHY, it can lead to hardware misconfiguration and undefined > behavior. This happens because the PHY resources are not designed to > operate in both modes at the same time. > > To prevent this, introduce a mutual exclusion check between USB and DP > PHY modes. > > Signed-off-by: Xiangxu Yin <[email protected]> > --- > drivers/phy/qualcomm/phy-qcom-qmp-usbc.c | 21 +++++++++++++++++++++ > 1 file changed, 21 insertions(+) >
Reviewed-by: Dmitry Baryshkov <[email protected]> -- With best wishes Dmitry
