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* Documentation: input: fix path to input code definitionsMartin Kepplinger2017-02-121-2/+2
| | | | | | | | The UAPI header split failed to update the documentation for the input event codes; fix things accordingly. Signed-off-by: Martin Kepplinger <martink@posteo.de> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* Input: ALPS - add V8 protocol documentationBen Gamari2016-10-041-0/+57
| | | | | Tested-by: Michal Hocko <mhocko@suse.com> Signed-off-by: Ben Gamari <ben@smart-cactus.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: clarify we want BTN_TOOL_<name> on proximityPeter Hutterer2016-04-061-0/+4
| | | | | | | This explicitly states behavior we already use for some touchpads and tablet devices. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: add userio moduleStephen Chandler Paul2015-10-271-0/+70
| | | | | | | | | | | | | | | | Debugging input devices, specifically laptop touchpads, can be tricky without having the physical device handy. Here we try to remedy that with userio. This module allows an application to connect to a character device provided by the kernel, and emulate any serio device. In combination with userspace programs that can record PS/2 devices and replay them through the /dev/userio device, this allows developers to debug driver issues on the PS/2 level with devices simply by requesting a recording from the user experiencing the issue without having to have the physical hardware in front of them. Signed-off-by: Stephen Chandler Paul <cpaul@redhat.com> Reviewed-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: rotary-encoder - add support for quarter-period modeEzequiel Garcia2015-10-161-2/+6
| | | | | | | | | | | | | | | | | | Some encoders have both outputs low in stable states, others also have a stable state with both outputs high (half-period mode) and some have a stable state in all steps (quarter-period mode). The driver used to support the former states and with this change it can also support the later. This commit also deprecates the 'half-period' property and introduces a new property 'steps-per-period'. This property specifies the number of steps (stable states) produced by the rotary encoder for each GPIO period. Signed-off-by: Guido Martínez <guido@vanguardiasur.com.ar> Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: rotary_encoder - add wake up supportSylvain Rochet2015-10-131-0/+1
| | | | | | | This patch adds wake up support to GPIO rotary encoders. Signed-off-by: Sylvain Rochet <sylvain.rochet@finsecur.com> Reviewed-by: Johan Hovold <johan@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: fix typo in MT documentationDaniel Martin2015-09-191-1/+1
| | | | | | | | | | | | Section "Event Computation" had this: ... ABS_MT_TOOL_X := C_X ABS_MT_TOOL_X := C_Y Replace the second ABS_MT_TOOL_X with ABS_MT_TOOL_Y. Signed-off-by: Daniel Martin <consume.noise@gmail.com> Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Merge branch 'next' into for-linusDmitry Torokhov2015-09-037-8/+8
|\ | | | | | | Prepare first round of input updates for 4.3 merge window.
| * Doc: Change wikipedia's URL from http to httpsMasanari Iida2015-06-221-1/+1
| | | | | | | | | | | | | | | | Recently wikipedia announced to secure access to the servers. Now all http access re-route to https. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
| * Merge branch 'for-linus' of ↵Linus Torvalds2015-04-211-2/+7
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull more input subsystem updates from Dmitry Torokhov: - an update to Atmel MXT driver that makes it functional on Google Pixel 2 boxes (both touchpad and touchscreen) - a new VMware VMMouse driver that should allow us drop X vmmouse driver that requires root privileges (since it accesses ioports) - XBox One controllers now support force feedback (rumble) * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: lm8333 - fix broken email address Input: cyapa - fix setting suspend scan rate Input: elan_i2c - fix calculating number of x and y traces. Input: elan_i2c - report hovering contacts Input: elants_i2c - zero-extend hardware ID in firmware name Input: alps - document separate pointstick button bits for V2 devices Input: atmel_mxt_ts - add support for Google Pixel 2 Input: xpad - add rumble support for Xbox One controller Input: ff-core - use new debug macros Input: add vmmouse driver Input: elan_i2c - adjust for newer firmware pressure reporting
| * \ Merge tag 'docs-for-linus' of git://git.lwn.net/linux-2.6Linus Torvalds2015-04-186-7/+7
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull documentation updates from Jonathan Corbet: "Numerous fixes, the overdue removal of the i2o docs, some new Chinese translations, and, hopefully, the README fix that will end the flow of identical patches to that file" * tag 'docs-for-linus' of git://git.lwn.net/linux-2.6: (34 commits) Documentation/memcg: update memcg/kmem status Documentation: blackfin: Makefile: Typo building issue Documentation/vm/pagemap.txt: correct location of page-types tool Documentation/memory-barriers.txt: typo fix doc: Add guest_nice column to example output of `cat /proc/stat' Documentation/kernel-parameters: Move "eagerfpu" to its right place Documentation: gpio: Update ACPI part of the document to mention _DSD docs/completion.txt: Various tweaks and corrections doc: completion: context, scope and language fixes Documentation:Update Documentation/zh_CN/arm64/memory.txt Documentation:Update Documentation/zh_CN/arm64/booting.txt Documentation: Chinese translation of arm64/legacy_instructions.txt DocBook media: fix broken EIA hyperlink Documentation: tweak the maintainers entry README: Change gzip/bzip2 to xz compression format README: Update version number reference doc:pci: Fix typo in Documentation/PCI Documentation: drm: Use '->' when describing access through pointers. Documentation: Remove mentioning of block barriers Documentation/email-clients.txt: Fix one grammar mistake, add extra info about TB ...
| | * | doc/input : Fix typos in Documentation/inputMasanari Iida2015-03-196-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fix spelling typos in Documentations/input. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* | | | Input: alps - only Dell laptops have separate button bits for v2 dualpoint ↵Hans de Goede2015-08-031-2/+4
| |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sticks It turns out that only Dell laptops have the separate button bits for v2 dualpoint sticks and that commit 92bac83dd79e ("Input: alps - non interleaved V2 dualpoint has separate stick button bits") causes regressions on Toshiba laptops. This commit adds a check for Dell laptops to the code for handling these extra button bits, fixing this regression. This patch has been tested on a Dell Latitude D620 to make sure that it does not reintroduce the original problem. Reported-and-tested-by: Douglas Christman <douglaschristman@gmail.com> Cc: stable@vger.kernel.org Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | | Input: alps - document separate pointstick button bits for V2 devicesHans de Goede2015-04-151-2/+7
|/ / | | | | | | | | | | | | | | Non interleaved dualpoint v2 devices have separate pointstick button bits, document this. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | Input: alps - document stick behavior for protocol V2Hans de Goede2015-04-051-0/+8
| | | | | | | | | | | | | | | | | | Document that protocol V2 uses standard (bare) PS/2 mouse packets for the DualPoint stick. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-By: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | Input: define INPUT_PROP_ACCELEROMETER behaviorPeter Hutterer2015-03-311-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Spell out what this property means to userspace. If the property is set, all directional axes must be accelerometer axes, any other axes are left as-is. This allows an accelerometer device to e.g. have an ABS_WHEEL. It is not permitted to mix normal directional axes and accelerometer axes on the same device node. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Acked-by: Jiri Kosina <jkosina@suse.cz> Reviewed-by: Bastien Nocera <hadess@hadess.net> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | Input: add MT_TOOL_PALMCharlie Mooney2015-03-201-3/+6
|/ | | | | | | | | | | | | | | | | | | | | | Currently there are only two "tools" that can be specified by a multi-touch driver: MT_TOOL_FINGER and MT_TOOL_PEN. In working with Elan (The touch vendor) and discussing their next-gen devices it seems that it will be useful to have more tools so that their devices can give the upper layers of the stack hints as to what is touching the sensor. In particular they have new experimental firmware that can better differentiate between palms vs fingertips and would like to plumb a patch so that we can use their hints in higher-level gesture soft- ware. The firmware on the device can reasonably do a better job of palm detection because it has access to all of the raw sensor readings as opposed to just the width/pressure/etc that are exposed by the driver. As such, the firmware can characterize what a palm looks like in much finer-grained detail and this change would allow such a device to share its findings with the kernel. Signed-off-by: Charlie Mooney <charliemooney@chromium.org> Acked-by: Peter Hutterer <peter.hutterer@who-t.net> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: ALPS - move v7 packet info to Documentation and v6 packet infoPali Rohár2015-02-151-2/+66
| | | | | | | | | This patch move all packet info from driver source code to documentation and adds info about v6 packet format (from driver source code). Signed-off-by: Pali Rohár <pali.rohar@gmail.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Merge tag 'docs-for-linus' of git://git.lwn.net/linux-2.6Linus Torvalds2014-12-121-40/+83
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull documentation update from Jonathan Corbet: "Here's my set of accumulated documentation changes for 3.19. It includes a couple of additions to the coding style document, some fixes for minor build problems within the documentation tree, the relocation of the kselftest docs, and various tweaks and additions. A couple of changes reach outside of Documentation/; they only make trivial comment changes and I did my best to get the required acks. Complete with a shiny signed tag this time around" * tag 'docs-for-linus' of git://git.lwn.net/linux-2.6: kobject: grammar fix Input: xpad - update docs to reflect current state Documentation: Build mic/mpssd only for x86_64 cgroups: Documentation: fix wrong cgroupfs paths Documentation/email-clients.txt: add info about Claws Mail CodingStyle: add some more error handling guidelines kselftest: Move the docs to the Documentation dir Documentation: fix formatting to make 's' happy Documentation: power: Fix typo in Documentation/power Documentation: vm: Add 1GB large page support information ipv4: add kernel parameter tcpmhash_entries Documentation: Fix a typo in mailbox.txt treewide: Fix typo in Documentation/DocBook/device-drivers CodingStyle: Add a chapter on conditional compilation
| * Input: xpad - update docs to reflect current stateDaniel Dressler2014-12-051-40/+83
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The last time this documentation was accurate was just over 8 years ago. In this time we've added support for two new generations of Xbox console controllers and dozens of third-party controllers. This patch unifies terminology and makes it explicit which model of controller a sentence refers to. It also expands certain sections to address the latest versions of Xbox controllers. Thus this documentation should now be useful to end users and not contain out-right untruths. This is the patch's second revision. Prior versions of this patch altered the driver's TODO list. That change has been pulled out of this documentation update patch. Signed-off-by: Daniel Dressler <danieru.dressler@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
| * Merge branch 'for-linus' of ↵Linus Torvalds2014-07-231-0/+13
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input layer fixes from Dmitry Torokhov: "A few fixups for the input subsystem" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: document INPUT_PROP_TOPBUTTONPAD Input: fix defuzzing logic Input: sirfsoc-onkey - fix GPL v2 license string typo Input: st-keyscan - fix 'defined but not used' compiler warnings Input: synaptics - add min/max quirk for pnp-id LEN2002 (Edge E531) Input: i8042 - add Acer Aspire 5710 to nomux blacklist Input: ti_am335x_tsc - warn about incorrect spelling Input: wacom - cleanup multitouch code when touch_max is 2
* | | Input: elantech - update the documentationUlrik De Bie2014-11-131-6/+75
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A chapter is added to describe the trackpoint packets. A section is added to describe the behaviour of the knob crc_enabled in sysfs. The introduction of the documentation only mentioned v1/v2, but in the last part it already contains explanation of v3 and v4. The introduction is updated. Signed-off-by: Ulrik De Bie <ulrik.debie-os@e2big.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | | Merge branch 'next' into for-linusDmitry Torokhov2014-08-062-2/+2
|\ \ \ | |/ / | | / | |/ |/| Prepare first round of input updates for 3.17.
| * Merge branch 'for-linus' of ↵Linus Torvalds2014-06-042-2/+2
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial into next Pull trivial tree changes from Jiri Kosina: "Usual pile of patches from trivial tree that make the world go round" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (23 commits) staging: go7007: remove reference to CONFIG_KMOD aic7xxx: Remove obsolete preprocessor define of: dma: doc fixes doc: fix incorrect formula to calculate CommitLimit value doc: Note need of bc in the kernel build from 3.10 onwards mm: Fix printk typo in dmapool.c modpost: Fix comment typo "Modules.symvers" Kconfig.debug: Grammar s/addition/additional/ wimax: Spelling s/than/that/, wording s/destinatary/recipient/ aic7xxx: Spelling s/termnation/termination/ arm64: mm: Remove superfluous "the" in comment of: Spelling s/anonymouns/anonymous/ dma: imx-sdma: Spelling s/determnine/determine/ ath10k: Improve grammar in comments ath6kl: Spelling s/determnine/determine/ of: Improve grammar for of_alias_get_id() documentation drm/exynos: Spelling s/contro/control/ radio-bcm2048.c: fix wrong overflow check doc: printk-formats: do not mention casts for u64/s64 doc: spelling error changes ...
| | * doc: spelling error changesCarlos Garcia2014-05-052-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | Fixed multiple spelling errors. Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Carlos E. Garcia <carlos@cgarcia.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | Input: document INPUT_PROP_TOPBUTTONPADPeter Hutterer2014-07-221-0/+13
|/ / | | | | | | | | Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | Merge branch 'for-linus' of ↵Linus Torvalds2014-05-081-1/+4
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input subsystem fixes from Dmitry Torokhov: "Just a few fixups to various drivers" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: elantech - fix touchpad initialization on Gigabyte U2442 Input: tca8418 - fix loading this driver as a module from a device tree Input: bma150 - extend chip detection for bma180 Input: atkbd - fix keyboard not working on some LG laptops Input: synaptics - add min/max quirk for ThinkPad Edge E431
| * Input: elantech - fix touchpad initialization on Gigabyte U2442Hans de Goede2014-05-051-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The hw_version 3 Elantech touchpad on the Gigabyte U2442 does not accept 0x0b as initialization value for r10, this stand-alone version of the driver: http://planet76.com/drivers/elantech/psmouse-elantech-v6.tar.bz2 Uses 0x03 which does work, so this means not setting bit 3 of r10 which sets: "Enable Real H/W Resolution In Absolute mode" Which will result in half the x and y resolution we get with that bit set, so simply not setting it everywhere is not a solution. We've been unable to find a way to identify touchpads where setting the bit will fail, so this patch uses a dmi based blacklist for this. https://bugzilla.kernel.org/show_bug.cgi?id=61151 Cc: stable@vger.kernel.org Reported-by: Philipp Wolfer <ph.wolfer@gmail.com> Tested-by: Philipp Wolfer <ph.wolfer@gmail.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | doc: fix double wordsMasanari Iida2014-03-211-1/+1
|/ | | | | | | | Fix double words "the the" in various files within Documentations. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* Input: fix typos in Documentation/input/gamepad.txtAntonio Ospite2013-12-181-3/+3
| | | | | | | | | Fix some typos and while at it also use "PS" as the name for the central "HOME" button on Sony controllers, this is how Sony itself calls it. Reviewed-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Antonio Ospite <ospite@studenti.unina.it> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: joystick - use sizeof(VARIABLE) in documentationAntonio Ospite2013-12-161-18/+18
| | | | | | | | | | | | | Use the preferred style sizeof(VARIABLE) instead of sizeof(TYPE) in the joystick API documentation, Documentation/CodingStyle states that this is the preferred style for allocations but using it elsewhere is good too. Also fix some errors like "sizeof(struct mybuffer)" which didn't mean anything. Signed-off-by: Antonio Ospite <ospite@studenti.unina.it> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: joystick - refer to /dev/input/js0 in documentationAntonio Ospite2013-12-162-5/+5
| | | | | | | | | Nowadays the joystick device nodes are created under /dev/input, reflect this in the documentation in order to make copy and paste easier for users. Signed-off-by: Antonio Ospite <ospite@studenti.unina.it> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: clarify gamepad API ABS valuesDavid Herrmann2013-10-151-0/+3
| | | | | | | | | | | | It wasn't really clear from the gamepad-API description how ABS values are mapped exactly. Clarify that negative is left/up and positive is right/down. Unfortunately, this means I screwed up the Wii U ProController ABI. Anyhow, this just means we continue to have 0 compatible gamepad drivers in the kernel. User-space needs to fix them up, anyway, as all other gamepads are also incompatible. Signed-off-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Merge branch 'master' into for-3.12/upstreamJiri Kosina2013-09-041-0/+2
|\ | | | | | | | | | | | | Sync with Linus' tree to be able to apply fixup patch on top of 9d9a04ee75 ("HID: apple: Add support for the 2013 Macbook Air") Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * Input: MT - Specify that ABS_MT_SLOT must have a minimum of 0Peter Hutterer2013-06-131-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | This is effectively already in force through input_mt_init_slots, and uinput too ignores the actual minimum. Since slots are a kernel-genenerated axis only, non-zero minimums make little sense and are likely to cause errors. Better to treat a non-zero minimum as kernel bug if it ever happens. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Acked-by: Benjamin Tissoires <benjamin.tissoires@gmail.com> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* | input: document gamepad API and add extra keycodesDavid Herrmann2013-08-201-0/+156
|/ | | | | | | | | | | | | | | | | | | | | Until today all gamepad input drivers report their data differently. It is nearly impossible to write applications for more than one device in a generic way. Therefore, this patch introduces a uniform gamepad API which will be used for all new drivers. Instead of mapping buttons by their labels, we now map them by position. This allows applications to work with any gamepad regardless of the labels on the buttons. Furthermore, we standardize the ABS_* codes for analog triggers and sticks. For D-Pads the long overdue BTN_DPAD_* codes are introduced. They should be fairly obvious how to use. To avoid confusion, the action buttons now have BTN_EAST/SOUTH/WEST/NORTH aliases. Reported-by: Todd Showalter <todd@electronjump.com> Signed-off-by: David Herrmann <dh.herrmann@gmail.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* Merge branch 'for-linus' of ↵Linus Torvalds2013-03-111-7/+60
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: "Except for the largish change to the ALPS driver adding "Dolphin V1" support and Wacom getting a new signature of yet another device, the rest are straightforward driver fixes." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: mms114 - Fix regulator enable and disable paths Input: ads7864 - check return value of regulator enable Input: tc3589x-keypad - fix keymap size Input: wacom - add support for 0x10d Input: ALPS - update documentation for recent touchpad driver mods Input: ALPS - add "Dolphin V1" touchpad support Input: ALPS - remove unused argument to alps_enter_command_mode() Input: cypress_ps2 - fix trackpadi found in Dell XPS12
| * Input: ALPS - update documentation for recent touchpad driver modsdave turvene2013-02-231-7/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | Updated documentation for the new ALPS touchpad support submitted in two patchsets by Kevin Cernekee. My understanding is the most recent patchset '"Dolphin V2" touchpad support' may still need some work but Future work on the ALPS driver should not impact these documentation changes. See https://bugs.launchpad.net/ubuntu/+source/linux/+bug/606238 Signed-off-by: David Turvene <dturvene@dahetral.com> Acked-by: Kevin Cernekee <cernekee@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | Merge branch 'for-linus' of ↵Linus Torvalds2012-12-131-0/+11
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid Pull HID subsystem updates from Jiri Kosina: 1) Support for HID over I2C bus has been added by Benjamin Tissoires. ACPI device discovery is still in the works. 2) Support for Win8 Multitiouch protocol is being added, most work done by Benjamin Tissoires as well 3) EIO/ERESTARTSYS is fixed in hiddev/hidraw, fixes by Andrew Duggan and Jiri Kosina 4) ION iCade driver added by Bastien Nocera 5) Support for a couple new Roccat devices has been added by Stefan Achatz 6) HID sensor hubs are now auto-detected instead of having to list all the VID/PID combinations in the blacklist array 7) other random fixes and support for new device IDs * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (65 commits) HID: i2c-hid: add mutex protecting open/close race Revert "HID: sensors: add to special driver list" HID: sensors: autodetect USB HID sensor hubs HID: hidp: fallback to input session properly if hid is blacklisted HID: i2c-hid: fix ret_count check HID: i2c-hid: fix i2c_hid_get_raw_report count mismatches HID: i2c-hid: remove extra .irq field in struct i2c_hid HID: i2c-hid: reorder allocation/free of buffers HID: i2c-hid: fix memory corruption due to missing hid declaration HID: i2c-hid: remove superfluous include HID: i2c-hid: remove unneeded test in i2c_hid_remove HID: i2c-hid: i2c_hid_get_report may fail HID: i2c-hid: also call i2c_hid_free_buffers in i2c_hid_remove HID: i2c-hid: fix error messages HID: i2c-hid: fix return paths HID: i2c-hid: remove unused static declarations HID: i2c-hid: fix i2c_hid_dbg macro HID: i2c-hid: fix checkpatch.pl warning HID: i2c-hid: enhance Kconfig HID: i2c-hid: change I2C name ...
| * | Input: introduce EV_MSC TimestampBenjamin Tissoires2012-11-151-0/+11
| |/ | | | | | | | | | | | | | | | | | | | | Some devices provides the actual timestamp (hid_dg_scan_time in win8 ones) computed by the hardware itself. This value is global to the frame and is not specific to the multitouch protocol. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@gmail.com> Reviewed-by: Henrik Rydberg <rydberg@euromail.se> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | doc: fix quite a few typos within DocumentationMasanari Iida2012-11-191-1/+1
|/ | | | | | Correct spelling typo in Documentations Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* Input: add driver for FT5x06 based EDT displaysSimon Budig2012-07-241-0/+54
| | | | | | | | | This is a driver for the EDT "Polytouch" family of touch controllers based on the FocalTech FT5x06 line of chips. Signed-off-by: Simon Budig <simon.budig@kernelconcepts.de> Reviewed-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: MT - Include win8 supportHenrik Rydberg2012-07-051-26/+92
| | | | | | | | | | | | | | The newly released HID protocol for win8 multitouch devices is capable of transmitting more information about each touch. In particular, it includes details useful for touch alignment. This patch completes the MT protocol with the ABS_MT_TOOL_X/Y events, and documents how to map win8 devices. Cc: Stephane Chatty <chatty@enac.fr> Cc: Benjamin Tissoires <benjamin.tissoires@enac.fr> Cc: Peter Hutterer <peter.hutterer@who-t.net> Acked-by: Chase Douglas <chase.douglas@canonical.com> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* Documentation: input.txt: clarify mousedev 'cat' command syntaxRandy Dunlap2012-03-301-2/+2
| | | | | | | | | | Clarify that the 'cat' command does not include the (c, 13, 32) after it. Reported-by: Dan Jidanni Jacobson <jidanni@jidanni.org> Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'for-linus' of ↵Linus Torvalds2012-03-202-3/+3
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial Pull trivial tree from Jiri Kosina: "It's indeed trivial -- mostly documentation updates and a bunch of typo fixes from Masanari. There are also several linux/version.h include removals from Jesper." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (101 commits) kcore: fix spelling in read_kcore() comment constify struct pci_dev * in obvious cases Revert "char: Fix typo in viotape.c" init: fix wording error in mm_init comment usb: gadget: Kconfig: fix typo for 'different' Revert "power, max8998: Include linux/module.h just once in drivers/power/max8998_charger.c" writeback: fix fn name in writeback_inodes_sb_nr_if_idle() comment header writeback: fix typo in the writeback_control comment Documentation: Fix multiple typo in Documentation tpm_tis: fix tis_lock with respect to RCU Revert "media: Fix typo in mixer_drv.c and hdmi_drv.c" Doc: Update numastat.txt qla4xxx: Add missing spaces to error messages compiler.h: Fix typo security: struct security_operations kerneldoc fix Documentation: broken URL in libata.tmpl Documentation: broken URL in filesystems.tmpl mtd: simplify return logic in do_map_probe() mm: fix comment typo of truncate_inode_pages_range power: bq27x00: Fix typos in comment ...
| * Documentation: Fix multiple typo in DocumentationMasanari Iida2012-03-072-3/+3
| | | | | | | | | | | | Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | Input: ALPS - fix touchpad detection when buttons are pressedAkio Idehara2012-02-241-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | ALPS touchpad detection fails if some buttons of ALPS are pressed. The reason is that the "E6" query response byte is different from what is expected. This was tested on a Toshiba Portege R500. Cc: stable <stable@vger.kernel.org> Signed-off-by: Akio Idehara <zbe64533@gmail.com> Tested-by: Seth Forshee <seth.forshee@canonical.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* | Input: document device propertiesHenrik Rydberg2012-02-011-8/+64
|/ | | | | | | | | | Add a section which defines the input device properties and provides guidelines on how to use them. Signed-off-by: Henrik Rydberg <rydberg@euromail.se> Reviewed-by: Chase Douglas <chase.douglas@canonical.com> Reviewed-by: Jussi Pakkanen <jussi.pakkanen@canonical.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: sentelic - document the latest hardwareTai-hwa Liang2011-12-231-31/+333
| | | | | | | | | | - Add documentation for the Cx/Dx hardware release; - Fix wrong register offset for retrieving button information; - Document programming sequence for page register R/W; - Document a couple of supported gesture IDs. Signed-off-by: Tai-hwa Liang <avatar@sentelic.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* Input: add generic GPIO-tilt driverHeiko Stübner2011-11-301-0/+103
| | | | | | | | | | | | | | | | | There exist tilt switches that simply report their tilt-state via some gpios. The number and orientation of their axes can vary depending on the switch used and the build of the device. Also two or more one-axis switches could be combined to provide multi-dimensional orientation. One example of a device using such a switch is the family of Qisda ebook readers, where the switch provides information about the landscape / portrait orientation of the device. The example in Documentation/input/gpio-tilt.txt documents exactly this one-axis device. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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