From: florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Tue, 9 Sep 2008 09:20:50 +0000 (+0000)
Subject: au1000: fix gpio output
X-Git-Url: https://git.rohieb.name/openwrt.git/commitdiff_plain/365590ad71a126eaf9a2ba6a679c37b1b7032d76?ds=sidebyside;hp=365590ad71a126eaf9a2ba6a679c37b1b7032d76

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>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12561 3c298f89-4303-0410-b956-a3cf2f4a3e73
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