[PATCH] phy: qcom: qmp-combo: Add polarity inversion support for SAR2130P

Krishna Kurapati PSSNV krishna.kurapati at oss.qualcomm.com
Mon Jan 12 07:10:30 PST 2026


On Mon, Oct 20, 2025 at 1:24 PM Konrad Dybcio
<konrad.dybcio at oss.qualcomm.com> wrote:
>
> On 10/17/25 10:34 PM, Krishna Kurapati wrote:
> > On SAR2130P QXR Platform, the CC Lines are inverted and the lane
> > programming is to be done reverse compared to other targets.
> >
> > As per the HW specifics, Bit-2 of TYPEC_CTRL register indicates
> > port select polarity. This bit is to be set for SAR2130P.
> >
> > Signed-off-by: Krishna Kurapati <krishna.kurapati at oss.qualcomm.com>
> > ---
>
> The downstream kernel for this platform corrobates this
>
> Reviewed-by: Konrad Dybcio <konrad.dybcio at oss.qualcomm.com>
>

Hi Vinod,

 Can you help pick this change.

Regards,
Krishna,



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