Re: [PATCH v2 2/4] dt-bindings: phy: qcom,msm8998-qmp-usb3-phy: Add support for Shikra

[Krishna Kurapati]

On 5/5/2026 6:59 PM, Krzysztof Kozlowski wrote:
> On 05/05/2026 15:27, Krishna Kurapati wrote:
> > On 5/5/2026 4:22 PM, Krzysztof Kozlowski wrote:
> > > On 05/05/2026 12:49, Krzysztof Kozlowski wrote:
> > > > On Mon, May 04, 2026 at 10:36:57PM +0530, Krishna Kurapati wrote:
> > > > > Declare the USB-C QMP PHY present on the Qualcomm Shikra platform.
> > > > >
> > > > > Signed-off-by: Krishna Kurapati <krishna.kurapati@xxxxxxxxxxxxxxxx>
> > > > > ---
> > > > >    .../devicetree/bindings/phy/qcom,msm8998-qmp-usb3-phy.yaml      | 2 ++
> > > > >    1 file changed, 2 insertions(+)
> > > >
> > > > Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>
> > >
> > > ... and then I looked at the driver. So un-reviewed. Devices are clearly
> > > compatible. If not, explain what is not compatible.
> > Talos uses GCC_USB3_PRIM_PHY_AUX_CLK.
> >
> > In Shikra, we are using GCC_USB3_PRIM_PHY_COM_AUX_CLK. We don't have
> > GCC_USB3_PRIM_PHY_AUX_CLK.
> >
> > Hence, I didn't use a fallback compatible.
>
> This still explains nothing. How different clock makes interface for SW
> incompatible exactly?
So I went by the naming. AUX vs COM_AUX.

Can I use a fallback compatible and in DT vote for "COM_AUX" clock with 
clock-names mentioning "aux" ?

Regards,
Krishna,