ChipIdea Highspeed Dual Role Controller

modulename: ci_hdrc.ko

and/or

ci_hdrc_msm.ko

and/or

ci_hdrc_zevio.ko

and/or

ci_hdrc_pci.ko

and/or

usbmisc_imx.ko

configname: CONFIG_USB_CHIPIDEA

Linux Kernel Configuration
└─>Device Drivers
└─>USB support
└─>ChipIdea Highspeed Dual Role Controller
In linux kernel since version 3.1 (release Date: 2011-10-24)  
Say Y here if your system has a dual role high speed USB
controller based on ChipIdea silicon IP. Currently, only the
peripheral mode is supported.

When compiled dynamically, the module will be called ci-hdrc.ko.

source code:
drivers/usb/chipidea/

is selected by
CONFIG_USB_CHIPIDEA_HOST