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

Konrad Dybcio konrad.dybcio at oss.qualcomm.com
Mon Oct 20 00:53:56 PDT 2025


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>

Konrad



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