EHCI support for Samsung S5P/EXYNOS SoC Series

modulename: ehci-exynos.ko

configname: CONFIG_USB_EHCI_EXYNOS

Linux Kernel Configuration
└─>Device Drivers
└─>USB support
└─>EHCI support for Samsung S5P/EXYNOS SoC Series
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Enable support for the Samsung Exynos SOC's on-chip EHCI controller.

source code: