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config USB_DWC3
tristate "DesignWare USB3 DRD Core Support"
depends on USB && HAS_DMA
depends on OFDEVICE
select USB_XHCI
select USB_OTGDEV
help
Say Y or M here if your system has a Dual Role SuperSpeed
USB controller based on the DesignWare USB3 IP Core.
If you choose to build this driver is a dynamically linked
module, the module will be called dwc3.ko.
if USB_DWC3
choice
bool "DWC3 Mode Selection"
config USB_DWC3_HOST
bool "Host only mode"
help
Select this when you want to use DWC3 in host mode only,
thereby the gadget feature will be regressed.
config USB_DWC3_GADGET
bool "Gadget only mode"
depends on USB_GADGET
help
Select this when you want to use DWC3 in gadget mode only,
thereby the host feature will be regressed.
config USB_DWC3_DUAL_ROLE
bool "Dual Role mode"
depends on USB_GADGET
help
This is the default mode of working of DWC3 controller where
both host and gadget features are enabled.
endchoice
config USB_DWC3_OF_SIMPLE
tristate "Generic OF Simple Glue Layer"
depends on COMMON_CLK
default USB_DWC3
help
Support USB2/3 functionality in simple SoC integrations.
Currently supports Xilinx and Qualcomm DWC USB3 IP.
Say 'Y' or 'M' if you have one such device.
endif
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