On Thu, Mar 08, 2018 at 03:32:11PM +0800, Jeffy Chen wrote: > Add support for specifying event actions to trigger wakeup when using > the gpio-keys input device as a wakeup source. > > This would allow the device to configure when to wakeup the system. For > example a gpio-keys input device for pen insert, may only want to wakeup > the system when ejecting the pen. > > Suggested-by: Brian Norris <briannor...@chromium.org> > Signed-off-by: Jeffy Chen <jeffy.c...@rock-chips.com> > --- > > Changes in v5: > Remove unneeded irq_wake flag as Andy suggested. > > Changes in v4: > Add dt-binding gpio-keys.h, stop saving irq trigger type, add enable/disable > wakeup helpers as Dmitry suggested. > > Changes in v3: > Adding more comments as Brian suggested. > > Changes in v2: > Specify wakeup event action instead of irq trigger type as Brian > suggested. > > drivers/input/keyboard/gpio_keys.c | 63 > +++++++++++++++++++++++++++++++++-- > include/dt-bindings/input/gpio-keys.h | 13 ++++++++
This file should be in the binding patch. > include/linux/gpio_keys.h | 2 ++ > 3 files changed, 75 insertions(+), 3 deletions(-) > create mode 100644 include/dt-bindings/input/gpio-keys.h
