Marc Zyngier a13c1868aa gpio: max732x: fix input configuration for open-drain pins
Fix a bug I noticed while hacking on the max732x driver for interrupt
support.  According to the datasheets, open-drain pins have to be
configured as output-high (which in that case is actually high impedance)
to be used as input.

Signed-off-by: Marc Zyngier <maz@misterjones.org>
Acked-by: Eric Miao <eric.y.miao@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-05-27 09:12:41 -07:00
..
2010-05-27 09:12:41 -07:00
2010-03-07 22:17:37 +01:00
2009-07-12 12:22:34 -07:00