Re: [PATCH v2 1/2] arm64: dts: qcom: x1p42100-lenovo-thinkbook-16: force usb2-only mode on usb_1_ss2_dwc3

[Dmitry Baryshkov]

On Sat, Jan 03, 2026 at 10:00:23AM +0100, Jens Glathe via B4 Relay wrote:
> From: Jens Glathe <jens.glathe@xxxxxxxxxxxxxxxxxxxxxx>
> 
> The usb_1_ss2 complex has 2 phys, usb_1_ss2_hsphy and usb_1_ss2_qmpphy. On this
> laptop, they are used for different peripherals: The hsphy for the fingerprint
> reader, the qmpphy to drive a hdmi bridge. The normal logical wiring for the dwc3
> controller is to both phys. Delete the port@1 to the qmpphy.
> 
> Signed-off-by: Jens Glathe <jens.glathe@xxxxxxxxxxxxxxxxxxxxxx>
> ---
>  arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts | 2 ++
>  1 file changed, 2 insertions(+)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>


-- 
With best wishes
Dmitry