tree 391f32e9f7d995cca5b4d54b559291676ac618e9
parent 7f6e2d992d4cb2f537ece62d221e466df1fead1c
author Andrew Victor <andrew@sanpeople.com> 1172133532 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> 1172156012 +0000

[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>