Tahvo USB transceiver driver

modulename: phy-tahvo.ko

configname: CONFIG_TAHVO_USB

Linux Kernel Configuration
└─>Device Drivers
└─>USB support
└─>USB Physical Layer drivers
└─>Tahvo USB transceiver driver
In linux kernel since version 3.14 (release Date: 2014-03-30)  
Enable this to support USB transceiver on Tahvo. This is used
at least on Nokia 770.

source code: