Serial device bus
modulename: serdev.ko
configname: CONFIG_SERIAL_DEV_BUS
Linux Kernel Configuration
└─>Device Drivers
└─>Character devices
└─>Serial device bus
In linux kernel since version 3.10 (release Date: 2013-06-30)
Core support for devices connected via a serial port.
Note that you typically also want to enable TTY port controller support.
Note that you typically also want to enable TTY port controller support.