1# SPDX-License-Identifier: GPL-2.0 2# 3# Serial bus device driver configuration 4# 5menuconfig SERIAL_DEV_BUS 6 tristate "Serial device bus" 7 help 8 Core support for devices connected via a serial port. 9 10 Note that you typically also want to enable TTY port controller support. 11 12config RUST_SERIAL_DEV_BUS_ABSTRACTIONS 13 bool "Rust Serial device bus abstractions" 14 depends on RUST 15 select SERIAL_DEV_BUS 16 help 17 This enables the Rust abstraction for the serial device bus API. 18 19if SERIAL_DEV_BUS 20 21config SERIAL_DEV_CTRL_TTYPORT 22 bool "Serial device TTY port controller" 23 help 24 Say Y here if you want to use the Serial device bus with common TTY 25 drivers (e.g. serial drivers). 26 27 If unsure, say Y. 28 depends on TTY 29 depends on SERIAL_DEV_BUS != m 30 default y 31 32endif 33