aboutsummaryrefslogtreecommitdiff
path: root/include/linux/input
AgeCommit message (Collapse)AuthorFilesLines
2012-09-19Input: MT - Add flags to input_mt_init_slots()Henrik Rydberg1-1/+4
Preparing to move more repeated code into the mt core, add a flags argument to the input_mt_slots_init() function. Reviewed-and-tested-by: Benjamin Tissoires <[email protected]> Tested-by: Ping Cheng <[email protected]> Acked-by: Dmitry Torokhov <[email protected]> Signed-off-by: Henrik Rydberg <[email protected]>
2012-09-19Input: Break out MT dataHenrik Rydberg1-2/+16
Move all MT-related things to a separate place. This saves some bytes for non-mt input devices, and prepares for new MT features. Reviewed-and-tested-by: Benjamin Tissoires <[email protected]> Tested-by: Ping Cheng <[email protected]> Acked-by: Dmitry Torokhov <[email protected]> Signed-off-by: Henrik Rydberg <[email protected]>
2012-09-04Merge tag 'v3.6-rc4' into nextDmitry Torokhov1-0/+1
Linux 3.6-rc4 # gpg: Signature made Sat 01 Sep 2012 10:40:33 AM PDT using RSA key ID 00411886 # gpg: Good signature from "Linus Torvalds <[email protected]>"
2012-09-04Input: tegra - move platform data headerStephen Warren1-0/+62
Move the Tegra KBC platform data header out of arch/arm/mach-tegra, as a pre-requisite of single zImage. Signed-off-by: Stephen Warren <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2012-08-09Input: eeti_ts: pass gpio value instead of IRQArnd Bergmann1-0/+1
The EETI touchscreen asserts its IRQ line as soon as it has data in its internal buffers. The line is automatically deasserted once all data has been read via I2C. Hence, the driver has to monitor the GPIO line and cannot simply rely on the interrupt handler reception. In the current implementation of the driver, irq_to_gpio() is used to determine the GPIO number from the i2c_client's IRQ value. As irq_to_gpio() is not available on all platforms, this patch changes this and makes the driver ignore the passed in IRQ. Instead, a GPIO is added to the platform_data struct and gpio_to_irq is used to derive the IRQ from that GPIO. If this fails, bail out. The driver is only able to work in environments where the touchscreen GPIO can be mapped to an IRQ. Without this patch, building raumfeld_defconfig results in: drivers/input/touchscreen/eeti_ts.c: In function 'eeti_ts_irq_active': drivers/input/touchscreen/eeti_ts.c:65:2: error: implicit declaration of function 'irq_to_gpio' [-Werror=implicit-function-declaration] Signed-off-by: Daniel Mack <[email protected]> Signed-off-by: Arnd Bergmann <[email protected]> Cc: [email protected] (v3.2+) Cc: Dmitry Torokhov <[email protected]> Cc: Sven Neumann <[email protected]> Cc: [email protected] Cc: Haojian Zhuang <[email protected]>
2012-07-24Input: add driver for FT5x06 based EDT displaysSimon Budig1-0/+24
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 <[email protected]> Reviewed-by: Henrik Rydberg <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2012-05-10Input: matrix-keymap - wire up device tree supportDmitry Torokhov1-18/+0
When platform keymap is not supplied to matrix_keypad_build_keymap() and device tree support is enabled, try locating specified property and load keymap from it. If property name is not defined, try using "linux,keymap". Based on earlier patch by Viresh Kumar <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2012-05-10Input: matrix-keymap - uninline and prepare for device tree supportDmitry Torokhov1-32/+6
Change matrix-keymap helper to be out-of-line, like sparse keymap, allow the helper perform basic keymap validation and return errors, and prepare for device tree support. Signed-off-by: Dmitry Torokhov <[email protected]>
2012-05-10Input: Add Synaptics NavPoint (PXA27x SSP/SPI) driverPaul Parsons1-0/+12
This driver adds support for the Synaptics NavPoint touchpad connected to a PXA27x SSP port in SPI slave mode. The device emulates a mouse; a tap or tap-and-a-half drag gesture emulates the left mouse button. For example, use the xf86-input-evdev driver for an X pointing device. Signed-off-by: Paul Parsons <[email protected]> Tested-by: Philipp Zabel <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2012-04-04Input: add support for LM8333 keypadsWolfram Sang1-0/+24
This driver adds support for the keypad part of the LM8333 and is prepared for possible GPIO/PWM drivers. Note that this is not a MFD because you cannot disable the keypad functionality which, thus, has to be handled by the core anyhow. Signed-off-by: Wolfram Sang <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2012-03-17Input: ili210x - add support for Ilitek ILI210x based touchscreensOlivier Sobrie1-0/+10
The driver supports chipsets ILI2102, ILI2102s, ILI2103, ILI2103s and ILI2105. Such kind of controllers can be found in Amazon Kindle Fire devices. Reviewed-by: Jan Paesmans <[email protected]> Reviewed-by: Henrik Rydberg <[email protected]> Signed-off-by: Olivier Sobrie <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2012-03-16Input: kxtj9 - who_am_i check value and initial data rate fixesChristopher Hudson1-10/+1
Several fixes based on customer feedback: * WHO_AM_I value has changed since preliminary parts used for initial testing; * Output of le16_to_cpu must be saved to memory before shifting to preserve sign; * Initial data rate was not extracted from data control register init. This was causing the initial data rate to be set to maximum until it was changed. To fix this problem, it made more sense to specify initial data rate and extract the register mask from that. Signed-off-by: Chris Hudson <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2012-03-13Input: of_keymap - add device tree bindings for simple key matricesOlof Johansson1-0/+19
This adds a simple device tree binding for simple key matrix data and a helper to fill in the platform data. Signed-off-by: Olof Johansson <[email protected]> Acked-by: Stephen Warren <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2012-03-09Merge branch 'for-next' of github.com:rydberg/linux into nextDmitry Torokhov1-2/+6
2012-03-04Input: add support for TI Touchscreen controllerRachna Patil1-0/+17
This patch adds support for TI's touchscreen controller for a 4/5/8 wire resistive panel that is directly fed to the ADC. This touchscreen controller will be part of AM335x TI SoC. The TRM can be found at: http://www.ti.com/lit/ug/spruh73a/spruh73a.pdf Signed-off-by: Patil, Rachna <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2012-02-02Input: Use accessor for MT valuesHenrik Rydberg1-2/+6
The current MT accessor function does not distinguish between the MT values and the slot specification event. Add an accessor function for the values only, and use it where appropriate. Signed-off-by: Henrik Rydberg <[email protected]>
2012-01-31Input: add Cypress TTSP capacitive multi-touch screen supportJavier Martinez Canillas1-0/+58
Cypress TrueTouch(tm) Standard Product controllers are found in a wide range of embedded devices. This driver add support for a variety of TTSP controllers. Since the hardware is capable of tracking identifiable contacts, multi-touch protocol type B (stateful) is used to report contact information. The driver is composed of a core driver that process the data sent by the contacts and a set of bus specific interface modules. This patch adds the base core TTSP driver. Signed-off-by: Javier Martinez Canillas <[email protected]> Reviewed-by: Henrik Rydberg <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-12-30Input: add driver for pixcir i2c touchscreensJianchun Bian1-0/+10
This patch adds a driver for PIXCIR's I2C connected touchscreens. Signed-off-by: Jianchun <[email protected]> Acked-by: Henrik Rydberg <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-12-27Input: add driver for AUO In-Cell touchscreens using pixcir ICsHeiko Stübner1-0/+56
Some displays from AUO have a so called in-cell touchscreen, meaning it is built directly into the display unit. Touchdata is gathered through PIXCIR Tango-ICs and processed in an Atmel ATmega168P with custom firmware. Communication between the host system and ATmega is done via I2C. Devices using this touch solution include the Dell Streak5 and the family of Qisda ebook readers. The driver reports single- and multi-touch events including touch area values. Signed-off-by: Heiko Stuebner <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-12-12Input: add driver for Sharp gp2ap002a00f proximity sensorCourtney Cavin1-0/+22
This driver adds support for Sharp's GP2AP002A00F proximity sensor. The proximity is measured as a binary switch, i.e. an object is either detected or not detected. Hence, this driver is implemented as a switch that reports SW_FRONT_PROXIMITY. Reviewed-by: Datta Shubhrajyoti <[email protected]> Signed-off-by: Courtney Cavin <[email protected]> Signed-off-by: Oskar Andero <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-11-30Input: add generic GPIO-tilt driverHeiko Stübner1-0/+73
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 <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-11-15Input: samsung-keypad - enable compiling on other platformsDmitry Torokhov1-0/+43
There is nothing in keypad platform definitions that requires the driver be complied on Samsung platform only, so let's move them out of the platform subdirectory and relax the dependencies. Signed-off-by: Dmitry Torokhov <[email protected]>
2011-10-29Input: tca8418_keypad - initial driver releaseKyle Manna1-0/+44
This driver has been tested with hardware and works as expected. To use it add the platform data as appropriate and register it with the corresponding I2C bus. Signed-off-by: Kyle Manna <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-10-18Input: adp5589-keys - add support for the ADP5585 derivativesMichael Hennerich1-91/+66
The ADP5585 family keypad decoder and IO expander is similar to the ADP5589, however it features less IO pins, and lacks hardware assisted key-lock functionality. Unfortunately the register addresses are different, as well as the event codes and bit organization within the port related registers. Move ADP5589 Register defines from the header file into the main source file. Add new defines while making sure we don't break existing platform_data. Add register address translation, and turn device specific defines into variables. Introduce some helper functions and disable functions that doesn't exist on the added devices. Signed-off-by: Michael Hennerich <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-09-20Input: adxl34x - documentation cleanupMichael Tandy1-7/+14
This patch clarifies a few bits of documentation in the header file for the adxl34x driver. Signed-off-by: Michael Tandy <[email protected]> Acked-by: Michael Hennerich <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-07-06Input: add support for Kionix KXTJ9 accelerometerChris Hudson1-0/+70
Signed-off-by: Chris Hudson <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-06-20Merge branch 'for-linus' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: sh_keysc - 8x8 MODE_6 fix Input: omap-keypad - add missing input_sync() Input: evdev - try to wake up readers only if we have full packet Input: properly assign return value of clamp() macro.
2011-06-18Input: sh_keysc - 8x8 MODE_6 fixMagnus Damm1-1/+1
According to the data sheet for G4, AP4 and AG5 KEYSC MODE_6 is 8x8 keys. Bump up MAXKEYS to 64 too. Signed-off-by: Magnus Damm <[email protected]> Reviewed-by: Simon Horman <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-05-26input: Add support for Qualcomm PMIC8XXX power keyTrilok Soni1-0/+31
Add support for PMIC8XXX power key driven over dedicated KYPD_PWR_N pin. Acked-by: Dmitry Torokhov <[email protected]> Signed-off-by: Trilok Soni <[email protected]> Signed-off-by: Anirudh Ghayal <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2011-05-26input: Add Qualcomm pm8xxx keypad controller driverTrilok Soni1-0/+52
Add Qualcomm PMIC8XXX based keypad controller driver supporting upto 18x8 matrix configuration. Acked-by: Dmitry Torokhov <[email protected]> Signed-off-by: Trilok Soni <[email protected]> Signed-off-by: Anirudh Ghayal <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2011-05-19Input: ADP5589 - new driver for I2C Keypad Decoder and I/O ExpanderMichael Hennerich1-0/+213
From http://www.analog.com/ADP5589: The ADP5589 is an I/O port expander and keypad matrix decoder designed for QWERTY type phones that require a large keypad matrix and expanded I/O lines. Signed-off-by: Michael Hennerich <[email protected]> Signed-off-by: Mike Frysinger <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-05-16Input: ad714x - allow platform code to specify irqflagsMichael Hennerich1-1/+2
Add option to specify irqflags in platfrom data. Also update copyright notice. Signed-off-by: Michael Hennerich <[email protected]> Tested-by: Jean-Francois Dagenais <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-04-18Input: estimate number of events per packetJeff Brown1-0/+6
Calculate a default based on the number of ABS axes, REL axes, and MT slots for the device during input device registration. Signed-off-by: Jeff Brown <[email protected]> Reviewed-by: Henrik Rydberg <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-03-18Merge branch 'next' into for-linusDmitry Torokhov1-1/+1
2011-02-11Input: matrix_keypad - increase the limit of rows and columnsTrilok Soni1-2/+2
Some keyboard controllers support more than 16 columns and rows. Increase the limit to 32. Signed-off-by: Trilok Soni <[email protected]> Acked-by: Eric Miao <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-01-26Merge branch 'for-linus' of ↵Linus Torvalds1-4/+0
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: wacom - pass touch resolution to clients through input_absinfo Input: wacom - add 2 Bamboo Pen and touch models Input: sysrq - ensure sysrq_enabled and __sysrq_enabled are consistent Input: sparse-keymap - fix KEY_VSW handling in sparse_keymap_setup Input: tegra-kbc - add tegra keyboard driver Input: gpio_keys - switch to using request_any_context_irq Input: serio - allow registered drivers to get status flag Input: ct82710c - return proper error code for ct82c710_open Input: bu21013_ts - added regulator support Input: bu21013_ts - remove duplicate resolution parameters Input: tnetv107x-ts - don't treat NULL clk as an error Input: tnetv107x-keypad - don't treat NULL clk as an error Fix up trivial conflicts in drivers/input/keyboard/Makefile due to additions of tc3589x/Tegra drivers
2011-01-17Input: bu21013_ts - remove duplicate resolution parametersNaveen Kumar Gaddipati1-4/+0
Remove duplicate display resolution parameters from platform data as one pair is quite enough. Signed-off-by: Naveen Kumar Gaddipati <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-01-13Merge branch 'for-linus' of ↵Linus Torvalds1-0/+20
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: add SW_ROTATE_LOCK switch type Input: fix force feedback capability query example Input: wacom_w8001 - add single-touch support Input: add Austria Microsystem AS5011 joystick driver Input: remove aaed2000 keyboard driver Input: i8042 - introduce 'notimeout' blacklist for Dell Vostro V13 Input: cy8ctmg110_ts - Convert to dev_pm_ops Input: migor_ts - convert to dev_pm_ops Input: mcs5000_ts - convert to dev_pm_ops Input: eeti_ts - convert to dev_pm_ops Input: ad7879 - convert I2C to dev_pm_ops
2011-01-10Input: add Austria Microsystem AS5011 joystick driverFabien Marteau1-0/+20
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 <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-01-07Merge branch 'for-linus' of ↵Linus Torvalds2-0/+116
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (58 commits) Input: wacom_w8001 - support pen or touch only devices Input: wacom_w8001 - use __set_bit to set keybits Input: bu21013_ts - fix misuse of logical operation in place of bitop Input: i8042 - add Acer Aspire 5100 to the Dritek list Input: wacom - add support for digitizer in Lenovo W700 Input: psmouse - disable the synaptics extension on OLPC machines Input: psmouse - fix up Synaptics comment Input: synaptics - ignore bogus mt packet Input: synaptics - add multi-finger and semi-mt support Input: synaptics - report clickpad property input: mt: Document interface updates Input: fix double equality sign in uevent Input: introduce device properties hid: egalax: Add support for Wetab (726b) Input: include MT library as source for kerneldoc MAINTAINERS: Update input-mt entry hid: egalax: Add support for Samsung NB30 netbook hid: egalax: Document the new devices in Kconfig hid: egalax: Add support for Wetab hid: egalax: Convert to MT slots ... Fixed up trivial conflict in drivers/input/keyboard/Kconfig
2010-12-22Keyboard: omap-keypad: use matrix_keypad.hJanusz Krzysztofik1-1/+1
Most keypad drivers make use of the <linux/input/matrix_keypad.h> defined macros, structures and inline functions. Convert omap-keypad driver to use those as well, as suggested by a compile time warning, hardcoded into the OMAP <palt/keypad.h>. Created against linux-2.6.37-rc5. Tested on Amstrad Delta. Compile tested with omap1_defconfig and omap2plus_defconfig shrinked to board-h4. Signed-off-by: Janusz Krzysztofik <[email protected]> Reviewed-by: Aaro Koskinen <[email protected]> Acked-by: Dmitry Torokhov <[email protected]> Signed-off-by: Tony Lindgren <[email protected]>
2010-12-16Merge branch 'next' of ↵Dmitry Torokhov1-0/+57
git://git.kernel.org/pub/scm/linux/kernel/git/rydberg/input-mt into next Conflicts: drivers/input/Makefile
2010-12-16input: mt: Move tracking and pointer emulation to input-mtHenrik Rydberg1-0/+13
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 <[email protected]> Acked-by: Jiri Kosina <[email protected]> Signed-off-by: Henrik Rydberg <[email protected]>
2010-12-16input: mt: Collect slots initialization codeHenrik Rydberg1-1/+1
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 <[email protected]>
2010-12-16input: mt: Break out slots handlingHenrik Rydberg1-0/+44
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 <[email protected]>
2010-11-30Input: add CMA3000 accelerometer driverHemanth V1-0/+59
Add support for CMA3000 Tri-axis accelerometer, which supports Motion detect, Measurement and Free fall modes. CMA3000 supports both I2C/SPI bus for communication, currently the driver supports I2C based communication. Signed-off-by: Hemanth V <[email protected]> Reviewed-by: Jonathan Cameron <[email protected]> Reviewed-by: Sergio Aguirre <[email protected]> Reviewed-by: Shubhrajyoti <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2010-10-13Input: add ROHM BU21013 touch panel controller supportNaveen Kumar Gaddipati1-0/+44
Add the ROHM BU21013 capacitive touch panel controller support with i2c interface. Acked-by: Linus Walleij <[email protected]> Signed-off-by: Naveen Kumar Gaddipati <[email protected]> Acked-by: Henrik Rydberg <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2010-07-31Input: cy8ctmg110 - capacitive touchscreen supportSamuli Konttila1-0/+10
Add support for the cy8ctmg110 capacitive touchscreen used on some embedded devices. (Some clean up by Alan Cox) Signed-off-by: Alan Cox <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2010-06-25Input: adxl34x - add support for ADXL346 orientation sensingMichael Hennerich1-0/+56
Signed-off-by: Michael Hennerich <[email protected]> Signed-off-by: Mike Frysinger <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2010-06-25Input: add driver for ADXL345/346 Digital AccelerometersMichael Hennerich1-0/+293
This is a driver for the ADXL345/346 Three-Axis Digital Accelerometers. Signed-off-by: Michael Hennerich <[email protected]> Signed-off-by: Chris Verges <[email protected]> Signed-off-by: Luotao Fu <[email protected]> Signed-off-by: Barry Song <[email protected]> Signed-off-by: Mike Frysinger <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
Powered by cgit, Gruvboxed by Blaster4385.