Mediatek USB3.0 PHY Driver

modulename: phy-mt65xx-usb3.ko

configname: CONFIG_PHY_MT65XX_USB3

Linux Kernel Configuration
└─>Device Drivers
└─>PHY Subsystem
└─>Device Tree and Open Firmware support
└─>Mediatek USB3.0 PHY Driver
In linux kernel since version 4.1 (release Date: 2015-06-21)  
Say 'Y' here to add support for Mediatek USB3.0 PHY driver
for mt65xx SoCs. it supports two usb2.0 ports and
one usb3.0 port.

source code: