1config USB_DWC3 2 bool "DesignWare USB3 DRD Core Support" 3 depends on (USB && USB_GADGET) 4 select USB_GADGET_DUALSPEED 5 help 6 Say Y here if your system has a Dual Role SuperSpeed 7 USB controller based on the DesignWare USB3 IP Core. 8 9if USB_DWC3 10 11choice 12 bool "DWC3 Mode Selection" 13 14config USB_DWC3_HOST 15 bool "Host only mode" 16 depends on USB 17 help 18 Select this when you want to use DWC3 in host mode only, 19 thereby the gadget feature will be regressed. 20 21config USB_DWC3_GADGET 22 bool "Gadget only mode" 23 depends on USB_GADGET 24 help 25 Select this when you want to use DWC3 in gadget mode only, 26 thereby the host feature will be regressed. 27 28endchoice 29 30comment "Platform Glue Driver Support" 31 32config USB_DWC3_OMAP 33 bool "Texas Instruments OMAP5 and similar Platforms" 34 help 35 Some platforms from Texas Instruments like OMAP5, DRA7xxx and 36 AM437x use this IP for USB2/3 functionality. 37 38 Say 'Y' here if you have one such device 39 40endif 41