Re: [PATCH v4 3/3] arm64: dts: qcom: glymur-crd: Enable USB support

[Dmitry Baryshkov]

On Mon, Mar 09, 2026 at 12:56:53PM +0200, Abel Vesa wrote:
> From: Wesley Cheng <wesley.cheng@xxxxxxxxxxxxxxxx>
> 
> The Qualcomm Glymur Compute Reference Device comes with 2 Type-C ports,
> one USB Type-A, and a fingerprint reader connected over USB. Each of these
> 2 Type-C ports are connected to one of the USB combo PHYs and one of the
> M31 eUSB2 PHYs. The Type-A is connected to the USB Multi-port controller
> via one of the M31 eUSB2 PHYs and one USB3 UNI PHY. The fingerprint reader
> is connected to the USB_2 controller. All M31 eUSB2 PHYs have associated
> eUSB2 to USB 2.0 repeaters, which are either part of SMB2370 PMICs or
> dedicated NXP PTN3222.
> 
> So enable all needed controllers, PHYs and repeaters, while describing
> their supplies. Also describe the PMIC glink graph for Type-C connectors.
> 
> Signed-off-by: Wesley Cheng <wesley.cheng@xxxxxxxxxxxxxxxx>
> Co-developed-by: Abel Vesa <abel.vesa@xxxxxxxxxxxxxxxx>
> Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
> Tested-by: Pankaj Patil <pankaj.patil@xxxxxxxxxxxxxxxx>
> Signed-off-by: Abel Vesa <abel.vesa@xxxxxxxxxxxxxxxx>
> ---
>  arch/arm64/boot/dts/qcom/glymur-crd.dts | 214 ++++++++++++++++++++++++++++++++
>  1 file changed, 214 insertions(+)
> 

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


-- 
With best wishes
Dmitry