[PATCH v2 4/4] phy: qcom: qmp-usbc: Add qmp configuration for Shikra

Krzysztof Kozlowski krzk at kernel.org
Tue May 5 03:50:17 PDT 2026


On Tue, May 05, 2026 at 09:36:31AM +0530, Krishna Kurapati wrote:
> 
> 
> On 5/5/2026 12:58 AM, Dmitry Baryshkov wrote:
> > On Mon, May 04, 2026 at 10:36:59PM +0530, Krishna Kurapati wrote:
> > > Add init sequence and phy configuration for the Super Speed port
> > > on Shikra SoC.
> > > 
> > > Signed-off-by: Krishna Kurapati <krishna.kurapati at oss.qualcomm.com>
> > > ---
> > >   drivers/phy/qualcomm/phy-qcom-qmp-usbc.c | 3 +++
> > >   1 file changed, 3 insertions(+)
> > > 
> > > diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-usbc.c b/drivers/phy/qualcomm/phy-qcom-qmp-usbc.c
> > > index c342479a3798..400dcebf8222 100644
> > > --- a/drivers/phy/qualcomm/phy-qcom-qmp-usbc.c
> > > +++ b/drivers/phy/qualcomm/phy-qcom-qmp-usbc.c
> > > @@ -2019,6 +2019,9 @@ static const struct of_device_id qmp_usbc_of_match_table[] = {
> > >   	}, {
> > >   		.compatible = "qcom,sdm660-qmp-usb3-phy",
> > >   		.data = &sdm660_usb3phy_cfg,
> > > +	}, {
> > > +		.compatible = "qcom,shikra-qmp-usb3-phy",
> > > +		.data = &qcs615_usb3phy_cfg,
> > 
> > If we are reusing Talos configuration, should Talos also be used for the
> > fallback compat instead of modifying the driver?
> > 
> 
> The clocks are different and hence I didn't use fallback.

And why can't you use the same clocks?

Best regards,
Krzysztof




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