|  | config USB_DWC3 | 
|  | bool "DesignWare USB3 DRD Core Support" | 
|  | depends on USB_HOST || USB_GADGET | 
|  | help | 
|  | Say Y here if your system has a Dual Role SuperSpeed | 
|  | USB controller based on the DesignWare USB3 IP Core. | 
|  |  | 
|  | if USB_DWC3 | 
|  |  | 
|  | choice | 
|  | bool "DWC3 Mode Selection" | 
|  |  | 
|  | config USB_DWC3_HOST | 
|  | bool "Host only mode" | 
|  | depends on USB | 
|  | 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 | 
|  | select USB_GADGET_DUALSPEED | 
|  | help | 
|  | Select this when you want to use DWC3 in gadget mode only, | 
|  | thereby the host feature will be regressed. | 
|  |  | 
|  | endchoice | 
|  |  | 
|  | comment "Platform Glue Driver Support" | 
|  |  | 
|  | config USB_DWC3_OMAP | 
|  | bool "Texas Instruments OMAP5 and similar Platforms" | 
|  | help | 
|  | Some platforms from Texas Instruments like OMAP5, DRA7xxx and | 
|  | AM437x use this IP for USB2/3 functionality. | 
|  |  | 
|  | Say 'Y' here if you have one such device | 
|  |  | 
|  | config USB_DWC3_UNIPHIER | 
|  | bool "DesignWare USB3 Host Support on UniPhier Platforms" | 
|  | depends on ARCH_UNIPHIER && USB_XHCI_DWC3 | 
|  | help | 
|  | Support of USB2/3 functionality in Socionext UniPhier platforms. | 
|  | Say 'Y' here if you have one such device. | 
|  |  | 
|  | menu "PHY Subsystem" | 
|  |  | 
|  | config USB_DWC3_PHY_OMAP | 
|  | bool "TI OMAP SoC series USB DRD PHY driver" | 
|  | help | 
|  | Enable single driver for both USB2 PHY programming and USB3 PHY | 
|  | programming for TI SoCs. | 
|  |  | 
|  | config USB_DWC3_PHY_SAMSUNG | 
|  | bool "Exynos5 SoC series USB DRD PHY driver" | 
|  | help | 
|  | Enable USB DRD PHY support for Exynos 5 SoC series. | 
|  | This driver provides PHY interface for USB 3.0 DRD controller | 
|  | present on Exynos5 SoC series. | 
|  |  | 
|  | endmenu | 
|  |  | 
|  | endif |