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(parent: 768fbb2) | patch
au1000: fix gpio output
authorFlorian Fainelli <florian@openwrt.org>
Tue, 9 Sep 2008 09:20:50 +0000 (09:20 +0000)
committerFlorian Fainelli <florian@openwrt.org>
Tue, 9 Sep 2008 09:20:50 +0000 (09:20 +0000)
commit9f63553f423bb9ca44cb3c7c7cfad603594f9c93
treee63ecf3fc5161859dc15356e96d13aaaa8ef91b0tree | snapshot
parent768fbb2b800559a110ace53cc88eeb5ca52d67bdcommit | diff
au1000: fix gpio output

when setting the output state of one GPIO pin we have to keep the state of the
other pins, hence use binary OR. also gpio_direction_output() wants to set an
initial value, so add that too.

this fixes a problem with the USB power switch on mtx-1 boards. (#3974)

Signed-off-by: Bruno Randolf <br1@einfach.org>
SVN-Revision: 12561
target/linux/au1000/patches/017-gpio-dir.patch [new file with mode: 0644] blob
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