1 # SPDX-License-Identifier: GPL-2.0
3 # Serial bus device driver configuration
5 menuconfig SERIAL_DEV_BUS
6 tristate "Serial device bus"
8 Core support for devices connected via a serial port.
10 Note that you typically also want to enable TTY port controller support.
14 config SERIAL_DEV_CTRL_TTYPORT
15 bool "Serial device TTY port controller"
17 Say Y here if you want to use the Serial device bus with common TTY
18 drivers (e.g. serial drivers).
22 depends on SERIAL_DEV_BUS != m