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linux-imx/Documentation/ABI/testing/sysfs-driver-input-axp-pek
Carlo Caione 5b6c26a9f6 Input: add driver for AXP20x Power Enable Key 
This change adds support for the Power Enable Key found on MFD AXP202
and AXP209. Besides the basic support for the button, the driver adds
two entries in sysfs to configure the time delay for power on/off.

Signed-off-by: Carlo Caione <carlo@caione.org>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
[wens@csie.org: made axp20x_pek_remove() static; removed driver owner
 field; fixed path for sysfs entries]
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-01-08 13:53:51 -08:00

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What: /sys/class/input/input(x)/device/startup Date: March 2014 Contact: Carlo Caione carlo@caione.org Description: Startup time in us. Board is powered on if the button is pressed for more than <startup_time>

What: /sys/class/input/input(x)/device/shutdown Date: March 2014 Contact: Carlo Caione carlo@caione.org Description: Shutdown time in us. Board is powered off if the button is pressed for more than <shutdown_time>