Lantiq serial driver

modulename: lantiq.ko

configname: CONFIG_SERIAL_LANTIQ

Linux Kernel Configuration
└─>Device Drivers
└─>Character devices
└─>Serial drivers
└─>Lantiq serial driver
In linux kernel since version 3 (release Date: 2011-07-21)  
Support for console and UART on Lantiq SoCs.

source code: