From: Andrew Victor <andrew@sanpeople.com>
Date: Thu, 22 Feb 2007 08:38:52 +0000 (+0100)
Subject: [ARM] 4232/1: AT91: Generic GPIO bug
X-Git-Tag: v2.6.21-rc2~28^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0ebffe39f8ec8b5b126d9505852a396371014555;p=pandora-kernel.git

[ARM] 4232/1: AT91: Generic GPIO bug

The new gpio_direction_input() and gpio_direction_output() functions
were both enabling output mode.  When configuring a GPIO for input mode,
you need to program the ODR (Output Disable Register).

Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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