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authorNeilBrown <neilb@suse.de>2012-07-30 10:30:26 +1000
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-08-16 12:10:43 -0700
commit9574f36fb801035f6ab0fbb1b53ce2c12c17d100 (patch)
treefeb4794a8c1a54b5fb0e3024b836e93f2a39f36e /Documentation/serial/00-INDEX
parenta92098a1cb7ec08c86d1b97d1831d8edaf26b1a2 (diff)
OMAP/serial: Add support for driving a GPIO as DTR.
OMAP hardware doesn't provide a phyisical DTR line, but some configurations may need a DTR line which tracks whether the device is open or not. So allow a gpio to be configured as the DTR line. Signed-off-by: NeilBrown <neilb@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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