CONFIG_USB_XHCI_PLATFORM (not configurable)

modulename: xhci-plat-hcd.ko

configname: CONFIG_USB_XHCI_PLATFORM

Linux Kernel Configuration
└─>Device Drivers
└─>USB support
└─>USB_XHCI_PLATFORM
In linux kernel since version 3.1 (release Date: 2011-10-24)
source code:
drivers/usb/host/