Serge Semin [off-list ref] writes:

On Wed, Oct 14, 2020 at 05:09:37PM +0300, Felipe Balbi wrote:

quoted

Hi Serge,

Serge Semin [off-list ref] writes:

quoted

In accordance with the DWC USB3 bindings the corresponding node name is
suppose to comply with Generic USB HCD DT schema, which requires the USB

quoted

DWC3 is not a simple HDC, though.

Yeah, strictly speaking it is equipped with a lot of vendor-specific stuff,
which are tuned by the DWC USB3 driver in the kernel. But after that the
controller is registered as xhci-hcd device so it's serviced by the xHCI driver,

in Dual-role or host-only builds, that's correct. We can also have
peripheral-only builds (both SW or HW versions) which means xhci isn't
even in the picture.

-- 
balbi