linux/drivers/input
Vignesh R 6946416164 Input: add generic input driver to read encoded GPIO lines
Add a driver to read group of GPIO lines and provide its status as a
numerical value as input event to the system. This will help in
interfacing devices, that can be connected over GPIOs, that provide
input to the system by driving GPIO lines connected to them like a
rotary dial or a switch.

For example, a rotary switch can be connected to four GPIO lines. The
status of the GPIO lines reflect the actual position of the rotary
switch dial. For example, if dial points to 9, then the four GPIO lines
connected to the switch will read HLLH(0b'1001 = 9). This value
can be reported as an ABS_* event to the input subsystem.

Signed-off-by: Vignesh R <vigneshr@ti.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2016-08-29 20:24:23 -07:00
..
gameport
joystick Input: xpad - power off wireless 360 controllers on suspend 2016-07-27 18:26:09 -07:00
keyboard Input: add ADC resistor ladder driver 2016-08-29 20:00:58 -07:00
misc Input: add generic input driver to read encoded GPIO lines 2016-08-29 20:24:23 -07:00
mouse Input: psmouse - remove deprecated create_singletheread_workqueue 2016-08-25 10:10:53 -07:00
rmi4 Input: synaptics-rmi4 - do not check for NULL when calling of_node_put() 2016-07-26 12:09:55 -07:00
serio Input: i8042 - break load dependency between atkbd/psmouse and i8042 2016-07-27 14:20:09 -07:00
tablet Input: pegasus_notetaker - directly include workqueue header 2016-08-25 10:11:32 -07:00
touchscreen Input: elants_i2c - get product id on recovery mode for FW update 2016-08-25 10:11:31 -07:00
apm-power.c
evbug.c
evdev.c Input: evdev - fix bug in checking duplicate clock change request 2015-10-31 10:35:02 -07:00
ff-core.c Input: document and check on implicitly defined FF_MAX_EFFECTS 2015-10-16 15:32:16 -07:00
ff-memless.c
input-compat.c drivers/input: eliminate INPUT_COMPAT_TEST macro 2016-03-25 16:37:42 -07:00
input-compat.h drivers/input: eliminate INPUT_COMPAT_TEST macro 2016-03-25 16:37:42 -07:00
input-leds.c
input-mt.c Input: update input_mt_report_pointer_emulation to support hovering 2016-06-01 14:21:10 -07:00
input-polldev.c
input.c Merge branch 'for-linus' into next 2016-07-19 11:02:56 -07:00
joydev.c Input: joydev - fix possible ERR_PTR() dereferencing 2015-10-06 16:38:40 -07:00
Kconfig Input: synaptics-rmi4 - add support for Synaptics RMI4 devices 2016-03-10 16:02:39 -08:00
Makefile Input: synaptics-rmi4 - add support for Synaptics RMI4 devices 2016-03-10 16:02:39 -08:00
matrix-keymap.c
mousedev.c
sparse-keymap.c