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linux/Documentation/serial
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Richard Genoud 84130aace8 tty/serial: Add GPIOLIB helpers for controlling modem lines 
This patch add some helpers to control modem lines (CTS/RTS/DSR...) via
GPIO.
This will be useful for many boards which have a serial controller that
only handle CTS/RTS pins (or even just RX/TX).

Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Tested-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-28 12:49:14 -07:00
..
00-INDEX Documentation/serial: Delete obsolete driver documentation 2014-04-16 14:20:34 -07:00
driver tty/serial: Add GPIOLIB helpers for controlling modem lines 2014-05-28 12:49:14 -07:00
moxa-smartio Fix common misspellings 2011-03-31 11:26:23 -03:00
n_gsm.txt Fix common misspellings 2011-03-31 11:26:23 -03:00
README.cycladesZ Create/use more directory structure in the Documentation/ tree. 2008-11-14 17:28:53 +00:00
rocket.txt Documentation: remove references to /etc/modprobe.conf 2012-03-30 16:03:15 -07:00
serial-rs485.txt RS485: fix inconsistencies in the meaning of some variables 2011-11-15 12:13:44 -08:00
tty.txt pps: timestamp is always passed to dcd_change() 2011-01-13 08:03:20 -08:00

README.cycladesZ 

The Cyclades-Z must have firmware loaded onto the card before it will
operate.  This operation should be performed during system startup,

The firmware, loader program and the latest device driver code are
available from Cyclades at
    ftp://ftp.cyclades.com/pub/cyclades/cyclades-z/linux/