[PATCH v2 0/3] gpio-keys: Add support for specifying wakeup event action

From: Jeffy Chen
Date: Sat Feb 10 2018 - 06:10:28 EST



On chromebook kevin, we are using gpio-keys for pen insert event. But
we only want it to wakeup the system when ejecting the pen.

So we may need to change the interrupt trigger type during suspending.

Changes in v2:
Specify wakeup event action instead of irq trigger type as Brian
suggested.

Jeffy Chen (3):
Input: gpio-keys - add support for wakeup event action
Input: gpio-keys - allow setting wakeup event action in DT
arm64: dts: rockchip: Avoid wakeup when inserting the pen

.../devicetree/bindings/input/gpio-keys.txt | 8 +++++++
arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts | 2 ++
drivers/input/keyboard/gpio_keys.c | 27 ++++++++++++++++++++++
include/linux/gpio_keys.h | 2 ++
include/uapi/linux/input-event-codes.h | 9 ++++++++
5 files changed, 48 insertions(+)

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2.11.0