Say Y or M here if your system has a Dual Role HighSpeed
USB controller based on the DesignWare HSOTG IP Core.

If you choose to build this driver as dynamically linked
modules, the core module will be called dwc2.ko, the
PCI bus interface module (if you have a PCI bus system)
will be called dwc2_pci.ko and the platform interface module
(for controllers directly connected to the CPU) will be called
dwc2_platform.ko.

NOTE: This driver at present only implements the Host mode
of the controller. The existing s3c-hsotg driver supports
Peripheral mode, but only for the Samsung S3C platforms.
There are plans to merge the s3c-hsotg driver with this
driver in the near future to create a dual-role driver.

source code:

drivers/usb/dwc2/