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(parent: 41507b2) | patch
OMAP: GPIO: Fix incorrect gpio_get logic for output GPIOs
authorRoger Quadros <ext-roger.quadros@nokia.com>
Wed, 5 Aug 2009 13:53:24 +0000 (16:53 +0300)
committerTony Lindgren <tony@atomide.com>
Wed, 5 Aug 2009 13:53:24 +0000 (16:53 +0300)
commitca31cc6ab06f2312925dbd5a5139b9be0cc1e443
treefe3a31bc5e61e7c9d13d64c1c3ec0c7eea9bb5d7tree | snapshot
parent41507b2becbcf9f1ff030de81da41febffa840facommit | diff
OMAP: GPIO: Fix incorrect gpio_get logic for output GPIOs

gpio_get() should return DATAIN register value when the GPIO
is configured as input whereas it should return DATAOUT register
value when the GPIO is configured as output.
Now /sys/kernel/debug/gpio shows proper values for output GPIOs

Signed-off-by: Roger Quadros <ext-roger.quadros@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
arch/arm/plat-omap/gpio.c diff | blob | history
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