Move winbond-cir from drivers/input/misc/ into drivers/media/rc/
and convert it to use rc-core.
Signed-off-by: NDavid Härdeman <david@hardeman.nu>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Add the PowerOn (PonKey) button support to detect power on/off events.
Acked-by: NLinus Walleij <linus.walleij@stericsson.com>
Signed-off-by: NSundar R Iyer <sundar.iyer@stericsson.com>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

This patch adds a simple driver which allows to use pwm based beepers (for
example piezo elements) as a pcspkr-like device.
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

This is a driver for the ADXL345/346 Three-Axis Digital Accelerometers.
Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com>
Signed-off-by: NChris Verges <chrisv@cyberswitching.com>
Signed-off-by: NLuotao Fu <l.fu@pengutronix.de>
Signed-off-by: NBarry Song <barry.song@analog.com>
Signed-off-by: NMike Frysinger <vapier@gentoo.org>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

When ONKEY is held for 3 seconds, KEY_POWER event is reported.
Signed-off-by: NHaojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

AD7142 and AD7147 are integrated capacitance-to-digital converters
(CDCs) with on-chip environmental calibration for use in systems
requiring a novel user input method. The AD7142 and AD7147 can interface
to external capacitance sensors implementing functions such as buttons,
scrollwheels, sliders, touchpads and so on.

The chips don't restrict the specific usage. Depending on the hardware
connection, one special target board can include one or several these
components. The platform_data for the device's "struct device" holds
these information. The data-struct defined in head file descript the
hardware feature of button/scrollwheel/slider/touchpad components on
target boards, which need be filled in the arch/mach-/.

As the result, the driver is independent of boards. It gets the
components layout from the platform_data, registers related devices,
fullfills the algorithms and state machines for these components and
report related input events to up level.
Signed-off-by: NBryan Wu <cooloney@kernel.org>
Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com>
Signed-off-by: NBarry Song <21cnbao@gmail.com>
Signed-off-by: NMike Frysinger <vapier@gentoo.org>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Signed-off-by: NBryan Wu <cooloney@kernel.org>
Signed-off-by: NMike Frysinger <vapier@gentoo.org>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

TWL4030 Vibrator implemented via Force Feedback interface.
This uses MFD TWL4030 codec and own dynamic workqueue.
Signed-off-by: NJari Vanhala <ext-jari.vanhala@nokia.com>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Signed-off-by: NHaojian Zhuang <haojian.zhuang@marvell.com>
Acked-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>

Add a driver for the the Consumer IR (CIR) functionality of the Winbond
WPCD376I chipset (found on e.g. Intel DG45FC motherboards).
Signed-off-by: NDavid Härdeman <david@hardeman.nu>
Reviewed-by: NJesse Barnes <jbarnes@virtuousgeek.org>
Cc: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

This is a driver for misc input events for the PCAP2 PMIC, it handles
the Power key and the Headphone button.
Signed-off-by: NDaniel Ribeiro <drwyrm@gmail.com>
Signed-off-by: NIlya Petrov <ilya.muromec@gmail.com>
Signed-off-by: NAntonio Ospite <ospite@studenti.unina.it>
Acked-by: NDmitry Torokhov <dtor@mail.ru>
Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>

The WM831x series of PMICs support control of initial power on
through the ON pin on the device with soft control of the pin
at other times. Represent this to userspace as KEY_POWER.
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: NDmitry Torokhov <dtor@mail.ru>
Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>

This driver handles the Blackfin on-chip rotary peripheral.
Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>
Signed-off-by: NMike Frysinger <vapier@gentoo.org>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Simple input driver support for the events reported by the
MSP430 firmware on the DM355 EVM.  Verified using the RC5
remote included with the kit; docs weren't quite right.

Some of the keycode selections might need improvement; they
can be remapped, so there's at least a runtime workaround.
(I also suspect Linux may someday merit more generic support
for RC5 based remote controls.)

These events don't distinguish key press vs release events,
so this reports both and then skips the next event if it's
identical.  The RC5 remote codes include a "toggle" bit that
can help detect autorepeated keys; but this driver doesn't
bother with those nuances.

This driver relies on the drivers/mfd/dm355evm_msp.c code
for core features, including sharing I2C access to this
firmware with GPIO, LED, and RTC support.

[dtor@mail.ru: fix error unwindng path in probe()]
Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

This is part of the twl4030 multifunction device driver that supports
reporting KEY_POWER events via the input layer.
Signed-off-by: NFelipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Everyone adds their driver to the end of the list, hopefully if it is
in alphabetical order new drivers will spread out a bit and I can merge
them more easily.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Mikrotik's Routerboard 532 has two builtin buttons, from which one
triggers a hardware reset. The other one is accessible through GPIO
pin 1. Sadly, this pin is being multiplexed with UART0 input, so
enabling it as interrupt source (as implied by the gpio-keys driver)
is not possible unless UART0 has been turned off. The later one though
is a rather bad idea as the Routerboard is an embedded device with
only a single serial port, so it's almost always used as serial
console device.

This patch adds a driver based on INPUT_POLLDEV, which disables the
UART and reconfigures GPIO pin 1 temporarily while reading the button
state.  This procedure works fine and has been tested as part of
another, unpublished driver for this device.
Signed-off-by: NPhil Sutter <n0-1@freewrt.org>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

This patch adds a generic driver for rotary encoders connected to GPIO
pins of a system. It relies on gpiolib and generic hardware irqs. The
documentation that also comes with this patch explains the concept and
how to use the driver.
Signed-off-by: NDaniel Mack <daniel@caiaq.de>
Tested-by: NH Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Signed-off-by: NBalaji Rao <balajirrao@openmoko.org>
Cc: Andy Green <andy@openmoko.com>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Acked-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: NSamuel Ortiz <sameo@openedhand.com>

Signed-off-by: NAlfred E. Heggestad <aeh@db.org>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Also rename sgio2_btns to sgi_btns since the driver is not only
for SGI O2 anymore.
Signed-off-by: NThomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

This driver adds support for the volume buttons on the front of every
SGI O2 workstation.
Signed-off-by: NThomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

This driver supports the application buttons on some Fujitsu Lifebook
laptops.  It is based on the earlier apanel driver done by Jochen Eisenger,
but with many changes.  The original driver used ioctl's and a separate
user space program (see http://apanel.sourceforge.net).  This driver hooks
into the input subsystem so that the normal keys act as expected without a
daemon.  In addition to buttons, the Mail Led is handled via LEDs class
device.

The driver now supports redefinable keymaps and no longer has to have a DMI
table for all Fujitsu laptops.

I thought about mixing this driver should be integrated into the Fujitsu
laptop extras driver that handles backlight, but rejected the idea because
it wasn't clear if all the Fujitsu laptops supported both.
Signed-off-by: NStephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

To work around deficiences in Kconfig that allows to "select"
a symbol without automatically selecting all dependencies for
that symbol move input-polldev from drivers/input/misc to
drivers/input thus removing extra dependency on CONFIG_INPUT_MISC.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

This will allow concentrating all input devices in one place
in {menu|x|q}config.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
Acked-by: NGreg Kroah-Hartman <gregkh@suse.de>

input-polldev provides a skeleton for supporting simple input
devices that need to be periodically scanned or polled to
detect changes in their state.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Tested on Cobalt Qube2.
Signed-off-by: NYoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

This patch adds support for the buttons on the Atlas wallmount
touchscreen.
Signed-off-by: NJaya Kumar <jayakumar.acpi@gmail.com>
Acked-by: NLen Brown <len.brown@intel.com>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

98kbd{,-io} and 98spkr all went out with PC98 subarch.  Remove stale Makefile
entries that remained.
Signed-off-by: NArthur Othieno <apgo@patchbomb.org>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

This is a driver for beeper found in LinkSys NSLU2 boxes. It should work
on any ixp4xx based platform.
Signed-off-by: NAlessandro Zummo <a.zummo@towertech.it>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

A driver for laptop buttons using an x86 BIOS interface that is
apparently used on quite a few laptops and seems to be originating
from Wistron.

This driver currently "knows" only about Fujitsu-Siemens Amilo Pro V2000
(i.e. it can detect the laptop using DMI and it contains the
keycode->key meaning mapping for this laptop) and Xeron SonicPro X 155G
(probably can't be reliably autodetected, requires a module parameter),
adding other laptops should be easy.

In addition to reporting button presses to the input layer the driver
also allows enabling/disabling the embedded wireless NIC (using the
"Wifi" button); this is done using the same BIOS interface, so it seems
only logical to keep the implementation together.  Any flexibility
possibly gained by allowing users to remap the function of the "Wifi"
button is IMHO not worth it when weighted against the necessity to run
an user-space daemon to convert button presses to wifi state changes.
Signed-off-by: NMiloslav Trmac <mitr@volny.cz>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!