Re: [PATCH v3 1/5] dt-bindings: phy: qcom,qmp-usb3-dp: Extend X1E description for USB4

From: Manivannan Sadhasivam

Date: Fri Aug 07 2026 - 08:11:12 EST


On Thu, Jul 30, 2026 at 04:19:13PM +0200, Konrad Dybcio wrote:
> From: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
>
> Some instances of the QMP combo PHY (called USB43DP) feature a third
> functional sub-block, responsible for USB4/Thunderbolt 3 communication.
>
> Compared to the today's state of the binding, one more clock (P2RR2P -
> PHY-to-Router, Router-to-PHY) needs to be enabled for the PHY to be
> able to switch to USB4 mode. Allow that for X1E.
>
> Also, add a bindings define to let consumers access it.
>
> Assisted-by: Claude:sonnet-5
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>
> Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>

Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxxxxxxxx>

- Mani

--
மணிவண்ணன் சதாசிவம்