linux/drivers/tty/serdev/Kconfig
Rob Herring bed35c6dfa serdev: add a tty port controller driver
Add a serdev controller driver for tty ports.

The controller is registered with serdev when tty ports are registered
with the TTY core. As the TTY core is built-in only, this has the side
effect of making serdev built-in as well.

Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-By: Sebastian Reichel <sre@kernel.org>
Tested-By: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-03 10:17:02 +01:00

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#
# Serial bus device driver configuration
#
menuconfig SERIAL_DEV_BUS
tristate "Serial device bus"
help
Core support for devices connected via a serial port.
if SERIAL_DEV_BUS
config SERIAL_DEV_CTRL_TTYPORT
bool "Serial device TTY port controller"
depends on TTY
depends on SERIAL_DEV_BUS != m
endif