Support for Ingenic SoC serial ports

modulename: 8250_ingenic.ko

configname: CONFIG_SERIAL_8250_INGENIC

Linux Kernel Configuration
└─>Device Drivers
└─>Character devices
└─>Serial drivers
└─>Support for Ingenic SoC serial ports
In linux kernel since version 4.1 (release Date: 2015-06-21)  
If you have a system using an Ingenic SoC and wish to make use of
its UARTs, say Y to this option. If unsure, say N.

source code:
drivers/tty/serial/8250/8250_ingenic.c