kernel/include/linux/gpio_keys.h, branch linux-2.6.34.yHosts the 0x221E linux distro kernel.https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-2.6.34.y2010-02-04T08:50:44ZInput: gpio-keys - add support for disabling gpios through sysfs2010-02-04T08:50:44ZMika Westerbergext-mika.1.westerberg@nokia.com2010-02-04T08:48:00Zurn:sha1:9e3af04f8787315f63f55b191bb9a06741dbf183
Now gpio-keys input driver exports 4 new attributes to userland through
sysfs:
/sys/devices/platform/gpio-keys/keys [ro]
/sys/devices/platform/gpio-keys/switches [ro]
/sys/devices/platform/gpio-keys/disabled_keys [rw]
/sys/devices/platform/gpio-keys/disables_switches [rw]
With these attributes, userland program can read which keys and
switches can be disabled and then disable/enable them as needed.
Keys and switches are exported as stringified bitmap of codes
(keycodes or switch codes). For example keys 15, 89, 100, 101,
102 are exported as: '15,89,100-102'.
Description of the attributes:
keys - bitmap of keys which can be disabled
switches - bitmap of switches which can be disabled
disabled_keys - bitmap of currently disabled keys
(bit 1 means disabled, 0 enabled)
disabled_switches - bitmap of currently disabled switches
(bit 1 means disabled, 0 enabled)
Signed-off-by: Mika Westerberg <ext-mika.1.westerberg@nokia.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Input: gpio-keys - add flag to allow auto repeat2008-10-28T02:33:04ZDominic Currandcurran@ti.com2008-10-28T02:30:53Zurn:sha1:b67b4b117746aef686e527c3205792db0f2c9e16
This patch adds a flag to gpio-key driver to turn on the input subsystems
auto repeat feature if needed.
Signed-off-by: Dominic Curran <dcurran@ti.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Input: gpio-keys debouncing support2008-05-16T20:54:14ZDmitry Baryshkovdbaryshkov@gmail.com2008-05-07T20:30:15Zurn:sha1:a33466e31213cd7c46696160d3db78680b58f6a3
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Input: gpio-keys - add suspend/resume support2007-09-26T04:01:17ZAnti Sullinanti.sullin@artecdesign.ee2007-09-26T04:01:17Zurn:sha1:e15b02138b89d7bc053817e6f7601e92e29d371c
This patch adds suspend/resume support and enables wakeup from
gpio_keys buttons.
Signed-off-by: Anti Sullin <anti.sullin@artecdesign.ee>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Input: gpio_keys - add support for switches (EV_SW)2007-05-01T04:39:13ZRoman Moravcikroman.moravcik@gmail.com2007-05-01T04:39:13Zurn:sha1:84767d00a8fd54dd97866561f6e2ee246c8e1cdc
Signed-off-by: Roman Moravcik <roman.moravcik@gmail.com>
Signed-off-by: Paul Sokolovsky <pmiscml@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
[PATCH] gpio_keys driver shouldn't be ARM-specific2007-03-05T15:57:51ZDavid Brownelldavid-b@pacbell.net2007-03-05T08:30:22Zurn:sha1:49015bee4071d56456ef59f1f82be6531615341c
The gpio_keys driver is wrongly ARM-specific; it can't build on
other platforms with GPIO suport. This fixes that problem.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: Dmitry Torokhov <dtor@mail.ru>
Cc: pHilipp Zabel <philipp.zabel@gmail.com>
Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Ben Nizette <ben.nizette@iinet.net.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
.7.y