Samsung Exynos Platform

modulename: dwc3-exynos.ko

configname: CONFIG_USB_DWC3_EXYNOS

Linux Kernel Configuration
└─>Device Drivers
└─>USB support
└─>Samsung Exynos Platform
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Recent Exynos5 SoCs ship with one DesignWare Core USB3 IP inside,
say 'Y' or 'M' if you have one such device.

source code:
depends
CONFIG_USB_DWC3
CONFIG_USB_SUPPORT
CONFIG_ARCH_EXYNOS or CONFIG_COMPILE_TEST or CONFIG_OF or CONFIG_COMPILE_TEST or CONFIG_OF

is selected by
CONFIG_PHY_EXYNOS5_USBDRD