Support for serial ports on Intel MID platforms

modulename: 8250_mid.ko

configname: CONFIG_SERIAL_8250_MID

Linux Kernel Configuration
└─>Device Drivers
└─>Character devices
└─>Serial drivers
└─>Support for serial ports on Intel MID platforms
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Selecting this option will enable handling of the extra features
present on the UART found on Intel Medfield SOC and various other
Intel platforms.

source code: