18c2ecf20Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0 28c2ecf20Sopenharmony_ci# 38c2ecf20Sopenharmony_ci# Serial bus device driver configuration 48c2ecf20Sopenharmony_ci# 58c2ecf20Sopenharmony_cimenuconfig SERIAL_DEV_BUS 68c2ecf20Sopenharmony_ci tristate "Serial device bus" 78c2ecf20Sopenharmony_ci help 88c2ecf20Sopenharmony_ci Core support for devices connected via a serial port. 98c2ecf20Sopenharmony_ci 108c2ecf20Sopenharmony_ci Note that you typically also want to enable TTY port controller support. 118c2ecf20Sopenharmony_ci 128c2ecf20Sopenharmony_ciif SERIAL_DEV_BUS 138c2ecf20Sopenharmony_ci 148c2ecf20Sopenharmony_ciconfig SERIAL_DEV_CTRL_TTYPORT 158c2ecf20Sopenharmony_ci bool "Serial device TTY port controller" 168c2ecf20Sopenharmony_ci help 178c2ecf20Sopenharmony_ci Say Y here if you want to use the Serial device bus with common TTY 188c2ecf20Sopenharmony_ci drivers (e.g. serial drivers). 198c2ecf20Sopenharmony_ci 208c2ecf20Sopenharmony_ci If unsure, say Y. 218c2ecf20Sopenharmony_ci depends on TTY 228c2ecf20Sopenharmony_ci depends on SERIAL_DEV_BUS != m 238c2ecf20Sopenharmony_ci default y 248c2ecf20Sopenharmony_ci 258c2ecf20Sopenharmony_ciendif 26