diff options
| author | Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> | 2014-07-31 21:22:26 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-09-09 00:26:26 +0200 |
| commit | 28e3fb6c4dce76d59a76755c4360d1cd5e0e226c (patch) | |
| tree | e976dbc5e79e2e5acdb57abf1d15f5fbec29d8b3 /drivers/tty/serial/8250/Kconfig | |
| parent | serial/8250: Add support for RS485 IOCTLs (diff) | |
| download | linux-28e3fb6c4dce76d59a76755c4360d1cd5e0e226c.tar.xz linux-28e3fb6c4dce76d59a76755c4360d1cd5e0e226c.zip | |
serial: Add support for Fintek F81216A LPC to 4 UART
This patch lets you set the RS485 cappabilites of the device through
TIOCSRS485 and TIOCGRS485 as defined on Documentation/serial/serial-rs485.txt
In order to probe the device, the PNP id and the device id is used.
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.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 | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig index 349ee598b34c..8b5c40a047aa 100644 --- a/drivers/tty/serial/8250/Kconfig +++ b/drivers/tty/serial/8250/Kconfig @@ -298,3 +298,12 @@ config SERIAL_8250_RT288X If you have a Ralink RT288x/RT305x SoC based board and want to use the serial port, say Y to this option. The driver can handle up to 2 serial ports. If unsure, say N. + +config SERIAL_8250_FINTEK + tristate "Support for Fintek F81216A LPC to 4 UART" + depends on SERIAL_8250 && PNP + help + Selecting this option will add support for the Fintek F81216A + LPC to 4 UART. This device has some RS485 functionality not available + through the PNP driver. If unsure, say N. + |