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| author | Johan Hovold <johan@kernel.org> | 2017-10-09 11:41:33 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-10-20 14:20:06 +0200 |
| commit | 22b276a4072087e7b7f1723ccd8a1aa18fab8bbf (patch) | |
| tree | afeaeaccf7d2b5f4b57db28267e68bdd1737df65 /drivers/tty/serdev | |
| parent | f7f730968264c142cf4de298f3d2ca89ede07aa9 (diff) | |
| download | talos-op-linux-22b276a4072087e7b7f1723ccd8a1aa18fab8bbf.tar.gz talos-op-linux-22b276a4072087e7b7f1723ccd8a1aa18fab8bbf.zip | |
serdev: enable TTY port controller support by default
Amend the Serial device bus Kconfig entries to clarify that you most
likely also want to enable TTY port controller support, and make
SERIAL_DEV_CTRL_TTYPORT default to Y (when bus support is enabled).
Note that the TTY port controller is currently the only in-kernel
serdev controller implementation.
Signed-off-by: Johan Hovold <johan@kernel.org>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serdev')
| -rw-r--r-- | drivers/tty/serdev/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/tty/serdev/Kconfig b/drivers/tty/serdev/Kconfig index cdc6b820cf93..1dbc8352e027 100644 --- a/drivers/tty/serdev/Kconfig +++ b/drivers/tty/serdev/Kconfig @@ -6,11 +6,19 @@ menuconfig SERIAL_DEV_BUS help Core support for devices connected via a serial port. + Note that you typically also want to enable TTY port controller support. + if SERIAL_DEV_BUS config SERIAL_DEV_CTRL_TTYPORT bool "Serial device TTY port controller" + help + Say Y here if you want to use the Serial device bus with common TTY + drivers (e.g. serial drivers). + + If unsure, say Y. depends on TTY depends on SERIAL_DEV_BUS != m + default y endif |
