serial: bfin_sport_uart: add support for CTS/RTS via GPIOs
authorSonic Zhang <sonic.zhang@analog.com>
Tue, 9 Mar 2010 17:25:33 +0000 (12:25 -0500)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 21 May 2010 16:34:27 +0000 (09:34 -0700)
commit1f7d1c85df5b63359e7f7e3fbd1509c1cdd6414f
treea25db974be00d82156479e705a6ced9f8f84b0e3
parentb59588aae8356caf52b653a7c448c3fffdd27628
serial: bfin_sport_uart: add support for CTS/RTS via GPIOs

Some people need flow control on their ports, so now boards can support
that via any GPIOs.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/serial/Kconfig
drivers/serial/bfin_sport_uart.c
drivers/serial/bfin_sport_uart.h