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| author |   Hans de Goede <hdegoede@redhat.com> | 2015-06-24 14:25:54 -0700 |
|---|---|---|
| committer |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-06-24 14:55:53 -0700 |
| commit | eeeee40fcc3f92745639cfb166854656dddeb040 (patch) | |
| tree | 4a842eec593de3d68a0a31f4dc3ab57d2ad3e893 /drivers/input/touchscreen/wdt87xx_i2c.c | |
| parent | Input: xpad - re-send LED command on present event (diff) | |
| download | linux-dev-eeeee40fcc3f92745639cfb166854656dddeb040.tar.xz linux-dev-eeeee40fcc3f92745639cfb166854656dddeb040.zip | |
Input: axp20x-pek - fix reporting button state as inverted
Currently we are reporting the button state as inverted on all boards with
an axp209 pmic, tested on a ba10-tvbox, bananapi, bananapro, cubietruck and
utoo-p66 tablet.
The axp209 datasheet clearly states that the power button must be connected
between the PWRON key and ground. Which means that on a press we will get
a falling edge (dbf) irq not a rising one, and likewise on release we will
get a rising edge (dbr) irq, not a falling one.
This commit swaps the check for the 2 irqs fixing the inverted reporting of
the power button state.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Carlo Caione <carlo@caione.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/touchscreen/wdt87xx_i2c.c')
0 files changed, 0 insertions, 0 deletions