S5P/Exynos SoC series USB 2.0 PHY driver

modulename: phy-exynos-usb2.ko

configname: CONFIG_PHY_SAMSUNG_USB2

Linux Kernel Configuration
└─>Device Drivers
└─>PHY Subsystem
└─>S5P/Exynos SoC series 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
S5Pv210 and Exynos SoCs. This driver provides the interface for USB
2.0 PHY. Support for particular PHYs will be enabled based on the SoC
type in addition to this driver.

source code: