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* Input: tegra-kbc - fix build errorRakesh Iyer2011-01-291-2/+2
| | | | | | | Fix build error introduced by variable name change. Signed-off-by: Rakesh Iyer <riyer@nvidia.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: wacom - pass touch resolution to clients through input_absinfoPing Cheng2011-01-261-2/+19
| | | | | | | | | Also remove fake ABS_RX/ABS_RY "axes" that were used to report physical dimensions now that we have better way. Signed-off-by: Ping Cheng <pingc@wacom.com> Reviewed-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: wacom - add 2 Bamboo Pen and touch modelsPing Cheng2011-01-241-0/+6
| | | | | | Reported-by: David Foley <favux.is@gmail.com> Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: sysrq - ensure sysrq_enabled and __sysrq_enabled are consistentAndy Whitcroft2011-01-241-1/+1
| | | | | | | | | | | | | | | | | Currently sysrq_enabled and __sysrq_enabled are initialised separately and inconsistently, leading to sysrq being actually enabled by reported as not enabled in sysfs. The first change to the sysfs configurable synchronises these two: static int __read_mostly sysrq_enabled = 1; static int __sysrq_enabled; Add a common define to carry the default for these preventing them becoming out of sync again. Default this to 1 to mirror previous behaviour. Signed-off-by: Andy Whitcroft <apw@canonical.com> Cc: stable@kernel.org Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: sparse-keymap - fix KEY_VSW handling in sparse_keymap_setupDmitry Torokhov2011-01-211-0/+1
| | | | | | | | We were forgetting to set up device capabilities for KEY_VSW entries. Reported-by: Tapio Vihuri <tapio.vihuri@nokia.com> Tested-by: Tapio Vihuri <tapio.vihuri@nokia.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: tegra-kbc - add tegra keyboard driverRakesh Iyer2011-01-213-0/+738
| | | | | | | | | This patch adds support for the internal matrix keyboard controller for Nvidia Tegra platforms. Signed-off-by: Rakesh Iyer <riyer@nvidia.com> Reviewed-by: Trilok Soni <tsoni@codeaurora.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: gpio_keys - switch to using request_any_context_irqPhilippe Langlais2011-01-211-3/+3
| | | | | | | | | The driver does not require hardirq context and can work with threaded interrupts as well, so let's switch to request_any_context_irq which will select the context that is available for us. Signed-off-by: Philippe Langlais <philippe.langlais@stericsson.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: serio - allow registered drivers to get status flagDavid Engraf2011-01-211-4/+20
| | | | | | | | Parse and pass the status byte information to the registered serio drivers as well as the data bytes. Signed-off-by: David Engraf<david.engraf@sysgo.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: ct82710c - return proper error code for ct82c710_openDavidlohr Bueso2011-01-181-3/+5
| | | | | | | If request_irq() fails we should return the proper error instead of -1. Signed-off-by: Davidlohr Bueso <dave@gnu.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: bu21013_ts - added regulator supportNaveen Kumar Gaddipati2011-01-181-1/+34
| | | | | | | Add regulator support in ROHM BU21013 touch panel driver. Signed-off-by: Naveen Kumar Gaddipati <naveen.gaddipati@stericsson.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: bu21013_ts - remove duplicate resolution parametersNaveen Kumar Gaddipati2011-01-181-2/+2
| | | | | | | | Remove duplicate display resolution parameters from platform data as one pair is quite enough. Signed-off-by: Naveen Kumar Gaddipati <naveen.gaddipati@stericsson.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: tnetv107x-ts - don't treat NULL clk as an errorJamie Iles2011-01-181-2/+3
| | | | | | | | We should use IS_ERR() when checking whether clk_get() succeeded or not since it returns errors by encoding error codes with ERR_PTR(). Signed-off-by: Jamie Iles <jamie@jamieiles.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: tnetv107x-keypad - don't treat NULL clk as an errorJamie Iles2011-01-181-2/+3
| | | | | | | | We should use IS_ERR() when checking whether clk_get() succeeded or not since it returns errors by encoding error codes with ERR_PTR(). Signed-off-by: Jamie Iles <jamie@jamieiles.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Merge branch 'next' into for-linusDmitry Torokhov2011-01-1214-264/+599
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| * Input: wacom_w8001 - add single-touch supportPing Cheng2011-01-111-33/+149
| | | | | | | | | | | | | | | | | | | | | | | | | | Emulate single-touch compatible events for the 2-finger panels so that they can be used with single-touch legacy clients. Assign device ids as Wacom USB vendor ID and product ID. Name the device to reflect its specific features. Scale touch coordinates to pen maximum if pen supported. Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: add Austria Microsystem AS5011 joystick driverFabien Marteau2011-01-103-0/+378
| | | | | | | | | | | | | | | | | | | | This is driver for EasyPoint AS5011 2 axis joystick chip. This chip is plugged on an I2C bus. Tested on ARM processor (i.MX27). Signed-off-by: Fabien Marteau <fabien.marteau@armadeus.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: remove aaed2000 keyboard driverJamie Iles2011-01-083-199/+0
| | | | | | | | | | | | | | | | The only platform using this driver (mach-aaec2000) is no longer in the kernel so remove the driver. Signed-off-by: Jamie Iles <jamie@jamieiles.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: i8042 - introduce 'notimeout' blacklist for Dell Vostro V13Jiri Kosina2011-01-082-1/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | i8042 controller present in Dell Vostro V13 errorneously signals spurious timeouts. Introduce i8042.notimeout parameter for ignoring i8042-signalled timeouts and apply this quirk automatically for Dell Vostro V13, based on DMI match. In addition to that, this machine also needs to be added to nomux blacklist. Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: cy8ctmg110_ts - Convert to dev_pm_opsMark Brown2011-01-071-6/+9
| | | | | | | | | | | | | | | | | | | | | | There is a general move towards the use of dev_pm_ops rather than bus specific suspend APIs as this simplifies both the bus and PM core implementations. Convert the cy8ctmg110_ts driver over. Compile tested only. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: migor_ts - convert to dev_pm_opsMark Brown2011-01-071-4/+8
| | | | | | | | | | | | | | | | | | | | | | | | There is a general move towards the use of dev_pm_ops rather than bus specific suspend APIs as this simplifies both the bus and PM core implementations. Convert the migor_ts driver over. Compile tested only. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: mcs5000_ts - convert to dev_pm_opsMark Brown2011-01-071-7/+10
| | | | | | | | | | | | | | | | | | | | | | There is a general move towards the use of dev_pm_ops rather than bus specific suspend APIs as this simplifies both the bus and PM core implementations. Convert the mcs5000_ts driver over. Compile tested only. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: eeti_ts - convert to dev_pm_opsMark Brown2011-01-071-7/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | There is a general move towards the use of dev_pm_ops rather than bus specific suspend APIs as this simplifies both the bus and PM core implementations. Convert the eeti_ts driver over. Compile tested only by me, but Sven Neumann reports that the new code works. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Tested-by: Sven Neumann <s.neumann@raumfeld.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: ad7879 - convert I2C to dev_pm_opsMark Brown2011-01-071-7/+10
| | | | | | | | | | | | | | | | | | | | | | There is a general move towards the use of dev_pm_ops rather than bus specific suspend APIs as this simplifies both the bus and PM core implementations. Convert the ad7879-ts I2C support over. Compile tested only. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* | Merge branch 'next' into for-linusDmitry Torokhov2011-01-0754-717/+2767
|\| | | | | | | | | Conflicts: include/linux/input.h
| * Input: wacom_w8001 - support pen or touch only devicesPing Cheng2010-12-301-12/+32
| | | | | | | | | | | | | | | | | | Not all penabled devices support touch. The same holds true for touch devices, so we should be setting up devices according to the results returned when we query the hardware. Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: wacom_w8001 - use __set_bit to set keybitsPing Cheng2010-12-281-5/+5
| | | | | | | | | | | | | | This makes code safer and easier to read. Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Merge branch 'next' of ↵Dmitry Torokhov2010-12-288-6/+125
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/rydberg/input-mt into next
| | * Input: synaptics - ignore bogus mt packetHenrik Rydberg2010-12-221-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In multitouch mode, at least one device (fw: 7.4 id: 0x1c0b1) sometimes sends a final main packet with x == 1. Since the normal values are above 1472, this is clearly bogus. At the same time, a two-finger touch is signaled, even though only one finger was on the pad to begin with. This patch ignores the packet altogether, removing the problem. Acked-by: Chris Bagwell <chris@cnpbagwell.com> Acked-by: Chase Douglas <chase.douglas@canonical.com> Acked-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
| | * Input: synaptics - add multi-finger and semi-mt supportHenrik Rydberg2010-12-212-3/+88
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Synaptics 2.7 series of touchpads support a mode for reporting two sets of X/Y/Pressure data (advanced gesture mode). By default, these devices report only single finger data, depriving userspace of the nowadays ubiquitous two-finger scroll gesture. Enabling advanced gesture mode also enables the multi-finger report, although the device does not claim that capability. Up to three fingers can be reported this way. While two or three fingers are touching, the normal packet is prepended by a reduced finger packet of lower resolution. From the two packets (which do not represent the actual fingers), the bounding rectangle of the individual contacts can be extracted. This information is sufficient to perform scaling gestures and a limited form of rotation gesture. The behavior has been coined semi-mt capability, and is signaled to userspace via the INPUT_PROP_SEMI_MT device property. Work to decode the advanced gesture packet: Takashi Iwai. Cleanup and testing of the original patch: Chase Douglas. Minor cleanup and testing: Chris Bagwell. Finalization and semi-mt support: Henrik Rydberg. Reported-by: Tobyn Bertram Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Chase Douglas <chase.douglas@canonical.com> Signed-off-by: Chris Bagwell <chris@cnpbagwell.com> Acked-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
| | * Input: synaptics - report clickpad propertyHenrik Rydberg2010-12-211-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With the new input property interface, it is possible to report the special quirks of a device using ioctl/sysfs. This patch sets up the device as a pointer, and reports the clickpad functionality via the INPUT_PROP_BUTTONPAD property. Acked-by: Chase Douglas <chase.douglas@canonical.com> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
| | * Input: fix double equality sign in ueventHenrik Rydberg2010-12-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Looking at the uevent stream for input devices, all properties are on the form "A=B" except the bitmap values, which are on the form "A==B". This bug has been around at least since 2007, and the input uevent code has been untouched since. The recent addition of device properties suggests this is a good time for a remedy. Acked-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
| | * Input: introduce device propertiesHenrik Rydberg2010-12-203-0/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Today, userspace sets up an input device based on the data it emits. This is not always enough; a tablet and a touchscreen may emit exactly the same data, for instance, but the former should be set up with a pointer whereas the latter does not need to. Recently, a new type of touchpad has emerged where the buttons are under the pad, which changes logic without changing the emitted data. This patch introduces a new ioctl, EVIOCGPROP, which enables user access to a set of device properties useful during setup. The properties are given as a bitmap in the same fashion as the event types, and are also made available via sysfs, uevent and /proc/bus/input/devices. Acked-by: Ping Cheng <pingc@wacom.com> Acked-by: Chase Douglas <chase.douglas@canonical.com> Acked-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
| | * hid: egalax: Add support for Wetab (726b)Andy Ross2010-12-183-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for another Wetab device (726b), and grabs it accordingly in hid-core. [rydberg@euromail.se: rename and log message changes] Signed-off-by: Andy Ross <andy@plausible.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
| * | Input: bu21013_ts - fix misuse of logical operation in place of bitopDavid Sterba2010-12-281-1/+1
| | | | | | | | | | | | | | | | | | Signed-off-by: David Sterba <dsterba@suse.cz> Acked-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: i8042 - add Acer Aspire 5100 to the Dritek listPali Rohár2010-12-281-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds notebook Acer Aspire 5100 to the list of Dritek HW. Acer Aspire 5100 needs Dritek keyboard extension to support all Fn keys. Signed-off-by: Pali Rohár <pali.rohar@gmail.com> Tested-by: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: psmouse - disable the synaptics extension on OLPC machinesAndres Salomon2010-12-231-0/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OLPC has switched to a Synaptics touchpad. It turns out that it's pretty useless in absolute mode. This patch looks for an OLPC system (via DMI tables), and refuses to init Synaptics mode in that scenario (falling back to relative mode). Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: psmouse - fix up Synaptics commentAndres Salomon2010-12-231-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | Minor comment fixup for typos and grammar. Noticed while adding a separate workaround. Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Merge branch 'next' of ↵Dmitry Torokhov2010-12-1612-198/+253
| |\| | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/rydberg/input-mt into next Conflicts: drivers/input/Makefile
| | * hid: egalax: Add support for Samsung NB30 netbookRichard Nauber2010-12-163-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Samsung NB30 touch has a DWAV dual-touch device. This patch adds the NB30 to the list of supported devices, and grabs it accordingly in hid-core. [rydberg@euromail.se: rename and log message changes] Signed-off-by: Richard Nauber <Richard.Nauber@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
| | * hid: egalax: Document the new devices in KconfigHenrik Rydberg2010-12-161-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | Add the new supported devices to the kernel menu config help text. Signed-off-by: Jiri Kosina <jkosina@suse.cz> Cc: Stephane Chatty <chatty@enac.fr> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
| | * hid: egalax: Add support for WetabHenrik Rydberg2010-12-163-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Wetab tablet dual-touch controller works the same way as the one in the Joojoo tablet. This patch adds the Wetab to the list of supported devices, and grabs it accordingly in hid-core. Signed-off-by: Jiri Kosina <jkosina@suse.cz> Cc: Stephane Chatty <chatty@enac.fr> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
| | * hid: egalax: Convert to MT slotsHenrik Rydberg2010-12-161-63/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The firmware in the joojoo reports touches sequentially, one per report, which confuses the current driver. A further complication is the absense of any indication of a touch frame. This patch converts the driver to the MT slots protocol, and outputs one full touch frame per report. This way, proper handling for both firmwares is ensured. Tested-by: Philipp Merkel <mail@philmerk.de> Cc: Stephane Chatty <chatty@enac.fr> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
| | * hid: egalax: Add event filteringHenrik Rydberg2010-12-161-6/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | Use estimated signal-to-noise ratios to reduce noise and limit the amount of events emitted. Signed-off-by: Jiri Kosina <jkosina@suse.cz> Cc: Stephane Chatty <chatty@enac.fr> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
| | * hid: egalax: Report zero as minimum pressureHenrik Rydberg2010-12-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The firmware reports a logical minimum of one, but in order for userspace applications to correctly map all reported values to non-zero pressure, the driver needs to report a logical minimum of zero. Fixed with this patch. Tested-by: Philipp Merkel <mail@philmerk.de> Cc: Stephane Chatty <chatty@enac.fr> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
| | * hid: egalax: Correct for device resolution report errorHenrik Rydberg2010-12-161-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | The firmware of both supported devices report a X/Y maximum of 4095, whereas in reality, it is eight times larger. Fixed with this patch. Signed-off-by: Jiri Kosina <jkosina@suse.cz> Cc: Stephane Chatty <chatty@enac.fr> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
| | * hid: egalax: Setup input device manuallyHenrik Rydberg2010-12-161-12/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The hid core does not yet handle input filtering. Take over the setup of the input device, so that proper signal-to-noise ratios can be used. Signed-off-by: Jiri Kosina <jkosina@suse.cz> Cc: Stephane Chatty <chatty@enac.fr> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
| | * input: mt: Move tracking and pointer emulation to input-mtHenrik Rydberg2010-12-165-71/+122
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The drivers using the type B protocol all report tracking information the same way. The contact id is semantically equivalent to ABS_MT_SLOT, and the handling of ABS_MT_TRACKING_ID only complicates the driver. The situation can be improved upon by providing a common pointer emulation code, thereby removing the need for the tracking id in the driver. This patch moves all tracking event handling over to the input core, simplifying both the existing drivers and the ones currently in preparation. Acked-by: Ping Cheng <pingc@wacom.com> Acked-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
| | * input: mt: Collect slots initialization codeHenrik Rydberg2010-12-165-14/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | The MT slots devices all follow the same initialization pattern of creating slots and hinting about buffer size. Let drivers call an initialization function instead, and make sure it can be called repeatedly without side effects. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
| | * input: mt: Break out slots handlingHenrik Rydberg2010-12-167-49/+64
| | | | | | | | | | | | | | | | | | | | | In preparation for common code to handle a larger set of MT slots devices, move the slots handling over to a separate file. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
| * | Input: add ST1232 touchscreen controller driverTony SIM2010-12-163-5/+292
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch introduces support for Sitronix ST1232 integrated capacitive touchscreen with LCD module. The touchscreen is multitouch capable and can report coordinates of up to two contact points. Signed-off-by: Tony SIM <chinyeow.sim.xt@renesas.com> Reviewed-by: Trilok Soni <tsoni@codeaurora.org> Acked-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-10 22:17:45 +0100