diff options
| author | Andreas Pretzsch <[email protected]> | 2012-11-24 23:31:38 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <[email protected]> | 2012-11-25 00:10:18 -0800 |
| commit | 92aab96034c2cdf11eb61a6b14409c2da8e5158d (patch) | |
| tree | 95c67864b67db9eb9a081b371e12c0a36a053313 /lib/mpi/mpi-internal.h | |
| parent | 52ad48a0ce25d4d44ce82b7e28a35eb69598e5f1 (diff) | |
Input: imx_keypad - only set enabled columns to open-drain
In imx_keypad_inhibit(), all 8 columns were set to open-drain, in
contrast to the rest of the driver, where only the enabled columns
are modified/used.
Contrary to the normal expectation, this also affects column I/Os not
even mapped via IOMUX to the KPP hardware module but used as a GPIO.
Therefore only init enabled columns to open-drain and leave all others
with their default reset value of 0, i.e. totem-pole.
Signed-off-by: Andreas Pretzsch <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-internal.h')
0 files changed, 0 insertions, 0 deletions