diff options
| author | Marc Zyngier <maz@misterjones.org> | 2010-05-26 17:42:21 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-27 12:12:41 -0400 |
| commit | a13c1868aa60ae7a2516b8d00ee8873dea587581 (patch) | |
| tree | a90f714d48a3e076ef9093d5eb584e5655fbd5bd /drivers/gpio/gpiolib.c | |
| parent | 5535cb681c38bda94af02ef4b043a25b52303e65 (diff) | |
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>
Diffstat (limited to 'drivers/gpio/gpiolib.c')
0 files changed, 0 insertions, 0 deletions