Add keyboard support on tosa (Sharp Zaurus SL-6000x).
Largely based on patches by Dirk Opfer.
Signed-off-by: NDmitry Baryshkov <dbaryshkov@gmail.com>
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>

This stops the ads7846 driver from using dev->power.power_state; that field is
deprecated (overdue for removal) and the only reason to update it was to make
the /sys/devices/.../power/state files (now removed) work better.
Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Drop #include <linux/moduleparam.h> in files that also include
linux/module.h, since module.h includes moduleparam.h already.
Signed-off-by: NJulia Lawall <julia@diku.dk>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

The input example driver uses BTN_0 in the later stages of the
example, so this changes the interrupt routine to match.
Signed-off-by: NSteven Whitehouse <swhiteho@redhat.com>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Rounding doesn't matter for the first tick, but we want
succeeding ticks to be aligned on second boundary if poll
interval is large enough.

Also: cancel_rearming_delayed_workqueue is marked as obsolete
in workqueue.h so use cancel_delayed_work_sync.
Signed-off-by: NStephen Hemminger <shemminger@linux-foundation.org>
Acked-by: NArjan van de Ven <arjan@linux.intel.com>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Drivers should use input_{get|set}_drvdata() instead of accessing
input_dev->provate directly, but since these drivers do not actually
use the data stored there we can simply remove the assignments.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
Acked-by: NMauro Carvalho Chehab <mchehab@infradead.org>

input_{get|set}_drvdata() helpers should be used instead.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

RT guys advised me that in their kernels synchronize_sched() will not
work to ensure that all IRQ handlers run to their completion and that
synchronize_irq() should be used instead.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

atkbd_disable() provides all necessary synchronization with
atkbd_interrupt().
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Take dev->event_lock to make sure that we don't race with input_event() and
also force key up event when removing a key from keymap table.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Most of Fn+F? special keys on (at least) the Dell Latitude laptops don't
generate a hardware key release event so the driver has to generate one.
Signed-off-by: NGiel de Nijs <giel@caffeinetrip.com>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

The recently added support for Dell Volstro 1400 was causing protocol
synchronization errors on Acer Aspire 5720ZG, fix it.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

The lifebook driver may register a second input device, but it never
unregisters it.  This fixes that.
Signed-off-by: NAndres Salomon <dilinger@debian.org>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

If we successfully call input_register_device() in psmouse_connect()
but sysfs_create_group() fails, we'll enter the error path without
ever having called input_unregister_device() potentially leaking
memory.
Signed-off-by: NAndres Salomon <dilinger@debian.org>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Fix a buffer overflow in mutli-packet handling code.  The overflow can
only happen with eGalax devices and is even there very unlikely (only
non-report packet are affected any only when truncated after the first
byte).

Also changes the mutli-packet handling code not to drop unknown packets,
but rather just drop one byte.  This allows synchronizing on report packets
in the data stream.  It's required for some egalax devices to work at all.

Also remove the pointless 'flags' member of the device struct and set the
version number to 0.6, plus some minor cleanups.

[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: NDaniel Ritz <daniel.ritz@gmx.ch>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Devices like the HP Integrated Remote Console Virtual Mouse, which are
standard equipment on all Proliant and Integrity servers, produce
absolute coordinates instead of relative coordinates.  This is done to
synchronize the position of the mouse cursor on the client desktop
with the mouse cursor position on the server.  Mousedev is not
designed to pass those absolute events directly to X, but it can
translate them into relative movements.  It currently does this for
tablet like devices and touchpads.  This patch merely tells it to also
include a device with ABS_X, ABS_Y, and mouse buttons in its list of
devices to process input for.

This patch enables the mouse pointer to move when using the remote
console.
Signed-off-by: NMicah Parrish <micah.parrish@hp.com>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Signed-off-by: NKristoffer Ericson <kristoffer.ericson@gmail.com>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

input_handle_event() used to pass EV_PWR events to event handlers
but no longer does so in 2.6.23. Modules to trigger power management
events based on input power events exist but rely on the EV_PWR events
being passed to the input event handlers.
Signed-off-by: NRichard Purdie <rpurdie@rpsys.net>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

The spitz keyboard driver reports KEY_SUSPEND events but doesn't
register its use of this event in the keybit bitfield, breaking
input events for this key. This patch fixes that by registering
the key in the keybit bitfield.
Signed-off-by: NRichard Purdie <rpurdie@rpsys.net>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

This does not make sense and moreover causes build failures
on alpha.
Signed-off-by: NIvan Kokshaysky <ink@jurassic.park.msu.ru>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

This patch fixes the HP Jornada 6xx keyboard default keymap which had some
bad keymap values. This resulted in wrong key being returned when pressed
(for example, key 'y' returned 'r').

Also, while we are at it lets arrange the include files in alphabetical order.
Signed-off-by: NKristoffer Ericson <kristoffer.ericson@gmail.com>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Signed-off-by: NDmitry Baryshkov <dbaryshkov@gmail.com>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Signed-off-by: NAristeu Rozanski <aris@ruivo.org>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Signed-off-by: NAristeu Rozanski <aris@ruivo.org>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Signed-off-by: NMike Frysinger <michael.frysinger@analog.com>
Signed-off-by: NBryan Wu <bryan.wu@analog.com>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Currently, gpio_keys.c assumes the GPIOs to be already properly configured;
this patch changes gpio-keys to perform explicit calls to gpio_request() and
gpio_configure_input().

This matches the behaviour of leds-gpio.
Signed-off-by: NHerbert Valerio Riedel <hvr@gnu.org>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

When booting under Microsoft Virtual Machine, the noloop quirk is
needed, otherwise PS/2 mouse is not properly detected.
Reported-by: NLawrence Steeger <vendor@russte.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

We know exactly what IRQ we are using, so synchronize_irq()
suits much better. Plus synchronize_sched() will not work
for us in -rt kernels.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
Acked-by: NMattia Dongili <malattia@linux.it>

Properly set up parent on input devices registered by sonypi.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
Acked-by: NMattia Dongili <malattia@linux.it>

Properly set up parent on input devices registered by sony-laptop.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
Acked-by: NMattia Dongili <malattia@linux.it>

Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
Acked-by: NJiri Kosina <jkosina@suse.cz>
Acked-by: NJohannes Berg <johannes@sipsolutions.net>

Many mouse drivers are often compiled (e.g. in Linux distributions) into the
kernel at the same time just to make sure that at least one driver will suceed
in find it's mouse device. Nevertheless, only the inport and logitech busmouse
mouse drivers report with KERN_ERR log level if the mouse wasn't found. They
should use KERN_INFO instead, because it's not an error if the mouse isn't
attached at all.
Signed-off-by: NHelge Deller <deller@gmx.de>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Fountains do not support change mode request and therefore
should be excluded from idle reset attempts.

Also:
 - do not re-submit URB when we decide that touchpad needs to be
   reinicialized
 - do not repeat size detection when reinitializing the touchpad
 - Add missing KERN_* prefixes to messages
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
Acked-by: NJohannes Berg <johannes@sipsolutions.net>

hp_sdc_exit() mustn't be __exit since it's called from the
__init hp_sdc_register().
Signed-off-by: NAdrian Bunk <bunk@kernel.org>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

After the last patch that broke appletouch for powerbooks again I'd like
to take over maintainership of this driver to make sure it doesn't break
again in the future.
Signed-off-by: NJohannes Berg <johannes@sipsolutions.net>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Most newer Acer laptops (from 2005 onwards) now ship with an extra Dollar
and Euro key either side of the 'Up' arrow. These cannot be mapped in the
traditional way, since they are not combination keys.
Signed-off-by: NCarlos Corbacho <cathectic@gmail.com>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>