diff options
| author | Yegor Yefremov <yegorslists@googlemail.com> | 2016-05-31 11:59:18 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-06-26 00:30:42 +0300 |
| commit | 4ef03d328769eddbfeca1f1c958fdb181a69c341 (patch) | |
| tree | 1c58890f0008714dc47780cd65d6323ced2dacf1 /drivers/tty/serial/8250/Kconfig | |
| parent | 434be0ae7aa746f481c3a22139e472dbc3f4f817 (diff) | |
| download | linux-4ef03d328769eddbfeca1f1c958fdb181a69c341.tar.xz | |
tty/serial/8250: use mctrl_gpio helpers
This patch permits the usage for GPIOs to control
the CTS/RTS/DTR/DSR/DCD/RI signals.
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/8250/Kconfig')
| -rw-r--r-- | drivers/tty/serial/8250/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig index b5a0f2e76f08..b1c73dec7eda 100644 --- a/drivers/tty/serial/8250/Kconfig +++ b/drivers/tty/serial/8250/Kconfig @@ -6,6 +6,7 @@ config SERIAL_8250 tristate "8250/16550 and compatible serial support" select SERIAL_CORE + select SERIAL_MCTRL_GPIO if GPIOLIB ---help--- This selects whether you want to include the driver for the standard serial ports. The standard answer is Y. People who might say N |