ST ASC serial port support

modulename: st-asc.ko

configname: CONFIG_SERIAL_ST_ASC

Linux Kernel Configuration
└─>Device Drivers
└─>Character devices
└─>Serial drivers
└─>ST ASC serial port support
In linux kernel since version 3.10 (release Date: 2013-06-30)  
This driver is for the on-chip Asychronous Serial Controller on
STMicroelectronics STi SoCs.
ASC is embedded in ST COMMS IP block. It supports Rx & Tx functionality.
It support all industry standard baud rates.

If unsure, say N.

source code:

depends
CONFIG_HAS_IOMEM
CONFIG_TTY
CONFIG_ARM or CONFIG_COMPILE_TEST