Samsung USB 2.0 PHY driver

modulename: phy-exynos-usb2.ko

configname: CONFIG_PHY_SAMSUNG_USB2

Linux Kernel Configuration
└─>Device Drivers
└─>PHY Subsystem
└─>Samsung USB 2.0 PHY driver
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Enable this to support the Samsung USB 2.0 PHY driver for Samsung
SoCs. This driver provides the interface for USB 2.0 PHY. Support for
particular SoCs has to be enabled in addition to this driver. Number
and type of supported phys depends on the SoC.

source code:

depends
 or CONFIG_HAS_IOMEM |
| CONFIG_COMPILE_TEST or CONFIG_USB_DWC2 or CONFIG_USB_EHCI_EXYNOS or CONFIG_USB_OHCI_EXYNOS