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* Merge branch 'for-linus' of ↵Linus Torvalds2009-08-073-9/+33
|\ | | | | | | | | | | | | | | | | 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: matrix_keypad - make matrix keymap size dynamic Input: wistron_btns - support Prestigio Wifi RF kill button Input: i8042 - add Asus G1S to noloop exception list
| * Input: matrix_keypad - make matrix keymap size dynamicEric Miao2009-08-051-9/+9
| | | | | | | | | | | | | | | | Remove assumption on the shift and size of rows/columns form matrix_keypad driver. Signed-off-by: Eric Miao <eric.y.miao@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: wistron_btns - support Prestigio Wifi RF kill buttonTJ2009-08-051-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Prestigio 157, an old no-name clone laptop uses input keys very similar to the Wistron 1557/MS2141 with the addition of BIOS-controlled wireless radio frequency kill switch. This patch adds support for the RF kill switch control and adds manual identification of the model. The Prestigio does not expose any recognisable identity via dmidecode and so requires manual selection at module init using force=1 keymap=prestigio Signed-off-by: TJ <ubuntu@tjworld.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: i8042 - add Asus G1S to noloop exception listJory A. Pratt2009-08-051-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The synaptic touchpad on the Asus G1S is not properly detected when rebooting machine or on cold boot from time to time. Adding the Asus G1S to the noloop exception table resolves the issue. # dmidecode 2.10 SMBIOS 2.4 present. Handle 0x0001, DMI type 1, 27 bytes System Information Manufacturer: ASUSTeK Computer Inc. Product Name: G1S Version: 1.0 Wake-up Type: Power Switch SKU Number: Family: Signed-off-by: Jory A. Pratt <geekypenguin@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* | parisc: hp_sdc_mlc.c - check return value of down_trylock()Helge Deller2009-08-021-1/+1
| | | | | | | | Signed-off-by: Helge Deller <deller@gmx.de>
* | Merge branch 'for-linus' of ↵Linus Torvalds2009-07-226-18/+62
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | 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: atkbd - add force relese key quirk for Soltech TA12 Input: fix EVIOCGNAME/JSIOCGNAME regression Input: atkbd - add forced release keys quirk for FSC Amilo Pi 3525 Input: pcspkr - switch driver to dev_pm_ops Input: xpad - don't resend successfully sent outgoing requests Input: wistron_btns - recognize Maxdata Pro 7000 notebooks
| * Input: atkbd - add force relese key quirk for Soltech TA12Jerone Young2009-07-201-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Netbooks based on the Soltech TA12 do not send a key release for volume keys causing Linux to think the key is constantly being pressed forever. Added quirk data for forced release keys. BugLink: https://bugs.launchpad.net//bugs/397499 Signed-off-by: Jerone Young <jerone.young@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: fix EVIOCGNAME/JSIOCGNAME regressionDaniel Mack2009-07-132-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 3d5cb60e ("Input: simplify name handling for certain input handles") introduced a regression for the EVIOCGNAME/JSIOCGNAME ioctl. Before this, patch, the platform device's name was given back to userspace which was good to identify devices. After this patch, the device is ("event%d", minor) which is not descriptive at all. This fixes the behaviour by taking dev->name. Reported-by: Sven Neumann <s.neumann@raumfeld.com> Signed-off-by: Daniel Mack <daniel@caiaq.de> Reviewed-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: atkbd - add forced release keys quirk for FSC Amilo Pi 3525Simon Davie2009-07-121-0/+16
| | | | | | | | | | | | | | | | This patch enables forced releasing of the Fn+Volume hotkeys on the Fujitsu Siemens Amilo Pi 3525 notebook. Signed-off-by: Simon Davie <nexx@nexxdesign.co.uk> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: pcspkr - switch driver to dev_pm_opsFrans Pop2009-07-121-2/+6
| | | | | | | | | | | | | | | | Gets rid of the following warning: Platform driver 'pcspkr' needs updating - please use dev_pm_ops Signed-off-by: Frans Pop <elendil@planet.nl> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: xpad - don't resend successfully sent outgoing requestsMichael Gruber2009-07-121-13/+13
| | | | | | | | | | | | | | This avoids an infinite loop. Signed-off-by: Michael Gruber <lists.mg@googlemail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: wistron_btns - recognize Maxdata Pro 7000 notebooksGiuseppe Mazzotta2009-07-121-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds DMI information to automatically load the correct layout for the Maxdata Pro 7000X/DX notebook models. Such notebooks are clones of Fujitsu Amilo V2000, the hook for the v2000 is being used and I have tested that perfectly works. The immediate result of integrating this patch is that the five special buttons will work on these specific notebook models and that the RF killswitch will not be activated after suspend. This patch definitively obsoletes the fsam7400 module which I was still needing to enable wifi and to fix the RF killswitch suspend problem; in the current 2.6.30 kernel it is necessary to load the wistron_btns module with options 'force=1 keymap=1557/MS2141', which was not anyway a complete workaround. Signed-off-by: Giuseppe Mazzotta <g.mazzotta@iragan.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* | Merge branch 'for-linus' of ↵Linus Torvalds2009-07-089-181/+691
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | 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: gpio_mouse - use standard driver registration method Input: mark serio and i8042 as suspended when hibernating too Input: add support for generic GPIO-based matrix keypad Input: arrange keyboards alphabetically Input: gpio-keys - avoid possibility of sleeping in timer function Input: gpio-keys - revert 'change timer to workqueue' Input: dm355evm_keys - fix kconfig symbol names Input: wacom - add DTF720a support and fix rotation on Intuos3 Input: i8042 - more reset quirks for MSI Wind-clone netbooks
| * Input: gpio_mouse - use standard driver registration methodSaeed Bishara2009-07-071-6/+5
| | | | | | | | | | | | | | | | This patch is needed when the gpio's became available only at late stages, for example, when using i2c gpio expander. Signed-off-by: Saeed Bishara <saeed@marvell.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: mark serio and i8042 as suspended when hibernating tooThadeu Lima de Souza Cascardo2009-07-072-6/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | Serio ports are not being restarted any longer because resume operations after hibernate do nothing, since the device has not been marked as suspended. This happens because suspend is only considering the SUSPEND event but not the FREEZE event. Note that this driver has still to migrate to dev_pm_ops, but this fixes this particular bug now. Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: add support for generic GPIO-based matrix keypadEric Miao2009-06-293-2/+465
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Original patch by Marek Vasut, modified by Eric in: 1. use delayed work to simplify the debouncing 2. combine col_polarity/row_polarity into a single active_low field 3. use a generic bit array based XOR algorithm to detect key press/release, which should make the column assertion time shorter and code a bit cleaner 4. remove the ALT_FN handling, which is no way generic, the ALT_FN key should be treated as no different from other keys, and translation will be done by user space by commands like 'loadkeys'. 5. explicitly disable row IRQs and flush potential pending work, and schedule an immediate scan after resuming as suggested by Uli Luckas 6. incorporate review comments from many others Patch tested on Littleton/PXA310 (though PXA310 has a dedicate keypad controller, I have to configure those pins as generic GPIO to use this driver, works quite well, though), and Sharp Zaurus model SL-C7x0 and SL-C1000. [dtor@mail.ru: fix error unwinding path, support changing keymap from userspace] Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Reviewed-by: Trilok Soni <soni.trilok@gmail.com> Reviewed-by: Uli Luckas <u.luckas@road.de> Reviewed-by: Russell King <linux@arm.linux.org.uk> Reviewed-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: arrange keyboards alphabeticallyDmitry Torokhov2009-06-292-162/+161
| | | | | | | | | | | | Hopefully it will reduce conflicts when merging patches. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: gpio-keys - avoid possibility of sleeping in timer functionJani Nikula2009-06-281-5/+12
| | | | | | | | | | | | | | | | The gpio_get_value function may sleep, so it should not be called in a timer function. Move gpio_get_value calls to workqueue. Signed-off-by: Jani Nikula <ext-jani.1.nikula@nokia.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: gpio-keys - revert 'change timer to workqueue'Jani Nikula2009-06-281-12/+20
| | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 0b346838c5862bfe911432956a106d602535d030. This commit breaks GPIO debouncing by replacing the original mod_timer with schedule_delayed_work in the interrupt handler. The latter does not kick the timer further on GPIO line changes as it should to perform debouncing. Signed-off-by: Jani Nikula <ext-jani.1.nikula@nokia.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: wacom - add DTF720a support and fix rotation on Intuos3Ping Cheng2009-06-281-1/+5
| | | | | | | | | | | | | | | | This patch adds DTF720a support and fixes an Intuos3 rotation pen out-proximity bug. Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: i8042 - more reset quirks for MSI Wind-clone netbooksYan Li2009-06-281-0/+28
| | | | | | | | | | | | | | | | | | | | When testing Moblin on various netbooks, we've got reports that many MSI Wind clones need the i8042 reset quirks for the keyboard and/or touchpad's proper function. Signed-off-by: Yan Li <yan.i.li@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* | Update Yoichi Yuasa's e-mail addressYoichi Yuasa2009-07-031-2/+2
| | | | | | | | | | Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Merge branch 'for-linus' of ↵Linus Torvalds2009-06-2040-217/+4122
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: (35 commits) Input: add driver for Synaptics I2C touchpad Input: synaptics - add support for reporting x/y resolution Input: ALPS - handle touchpoints buttons correctly Input: gpio-keys - change timer to workqueue Input: ads7846 - pin change interrupt support Input: add support for touchscreen on W90P910 ARM platform Input: appletouch - improve finger detection Input: wacom - clear Intuos4 wheel data when finger leaves proximity Input: ucb1400 - move static function from header into core Input: add driver for EETI touchpanels Input: ads7846 - more detailed model name in sysfs Input: ads7846 - support swapping x and y axes Input: ati_remote2 - use non-atomic bitops Input: introduce lm8323 keypad driver Input: psmouse - ESD workaround fix for OLPC XO touchpad Input: tsc2007 - make sure platform provides get_pendown_state() Input: uinput - flush all pending ff effects before destroying device Input: simplify name handling for certain input handles Input: serio - do not use deprecated dev.power.power_state Input: wacom - add support for Intuos4 tablets ...
| * Input: add driver for Synaptics I2C touchpadMike Rapoport2009-06-193-0/+695
| | | | | | | | | | | | | | | | | | | | This driver supports Synaptics I2C touchpad controller on eXeda mobile device. Unfortunaltely it only works in relative mode and thus is not comaptible with Xorg Synaptics driver. Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: synaptics - add support for reporting x/y resolutionTero Saarni2009-06-193-3/+39
| | | | | | | | | | | | | | | | | | | | Synaptics uses anisotropic coordinate system. On some wide touchpads vertical resolution can be twice as high as horizontal which causes unequal sensitivity on x/y directions. Add support for reading the resolution with EVIOCGABS ioctl. Signed-off-by: Tero Saarni <tero.saarni@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: ALPS - handle touchpoints buttons correctlyUlrich Dangel2009-06-111-4/+9
| | | | | | | | | | | | | | | | | | | | | | When pressing any button belonging to the touchpoint, the generated click events don't belong to the touchpoint but to the touchpad. This patch fixes this behaviour, the events will be sent via the correct device, so scrolling with touchpoint is possible. Signed-off-by: Ulrich Dangel <uli@spamt.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: gpio-keys - change timer to workqueueAlek Du2009-06-111-20/+12
| | | | | | | | | | | | | | | | The gpio_get_value function of I2C/SPI GPIO expander may sleep thus this function call can not be called in a timer function. Signed-off-by: Alek Du <alek.du@intel.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: ads7846 - pin change interrupt supportMichael Roth2009-06-111-3/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Some SoCs support only pin change interrupts on GPIO pins used as irq lines. The ads7846 core is not affected from the additional irqs on the rising edge because the code accounts touch bounce anyway by kicking in a timer and disabling the irq after the first request and reenabling the irq after a timeout when there is no longer pen down detected. Signed-off-by: Michael Roth <mroth@nessie.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: add support for touchscreen on W90P910 ARM platformWan ZongShun2009-06-113-0/+359
| | | | | | | | | | | | | | | | | | | | | | | | | | The touchscreen works in two modes, wait trigger mode and auto-semi mode. The device starts in wait trigger mode and waits until pressure is detected, then device sets WT_INT bit and raises an interrupt. The driver should put the device into auto-semi mode and prepare for reading first X and then Y coordinates. When coordinate data is ready the driver sets ADC_INT bit and raises interrupt again. [dtor@mail.ru: various cleanups] Signed-off-by: Wan ZongShun <mcuos.com@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Merge commit 'v2.6.30' into nextDmitry Torokhov2009-06-118-7/+31
| |\
| * | Input: appletouch - improve finger detectionJeremy Huddleston2009-06-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The appletouch driver is prone to reporting multiple fingers when only one is pressing. The appletouch driver queries an array of pressure sensors and counts local maxima in pressure to determine the number of fingers. It just does this on the raw values, so a data stream like: 0 100 250 300 299 300 250 100 0 actually registers as 2 fingers. This patch updates the logic to ignore small dips in pressure that are less than the threshold. Signed-off-by: Jeremy Huddleston <jeremyhu@freedesktop.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: wacom - clear Intuos4 wheel data when finger leaves proximityPing Cheng2009-06-031-0/+3
| | | | | | | | | | | | | | | Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: add driver for EETI touchpanelsDaniel Mack2009-05-193-0/+296
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a driver for EETI's I2C connected touchscreens. Signed-off-by: Daniel Mack <daniel@caiaq.de> Tested-by: Sven Neumann <s.neumann@raumfeld.com> Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: ads7846 - more detailed model name in sysfsMichael Roth2009-05-191-1/+3
| | | | | | | | | | | | | | | Signed-off-by: Michael Roth <mroth@nessie.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: ads7846 - support swapping x and y axesMichael Roth2009-05-191-0/+7
| | | | | | | | | | | | | | | Signed-off-by: Michael Roth <mroth@nessie.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: ati_remote2 - use non-atomic bitopsVille Syrjala2009-05-191-8/+8
| | | | | | | | | | | | | | | | | | | | | No point in using atomic bitops when setting the input device keybits. Signed-off-by: Ville Syrjala <syrjala@sci.fi> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: introduce lm8323 keypad driverFelipe Balbi2009-05-153-1/+891
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | lm8323 is the keypad driver used in n810 device. [akpm@linux-foundation.org: coding-style fixes] [dtor@mail.ru: various cleanups] Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Reviewed-by: Trilok Soni <soni.trilok@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: psmouse - ESD workaround fix for OLPC XO touchpadZephaniah E. Hull2009-05-151-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It appears that when the XO touchpad unit resets from ESD, it sends AA AA instead of AA 00, the psmouse-base code handles the case of AA 00 by triggering a serio reconnect for the port, causing a full reprobe of the device. Testing with OFW shows that this is likely to solve the problem, so the attached patch simply expands the existing test to also catch AA AA. Signed-off-by: Andres Salomon <dilinger@debian.org> Signed-off-by: Deepak Saxena <dsaxena@laptop.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: tsc2007 - make sure platform provides get_pendown_state()Kwangwoo Lee2009-05-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | The platform codes must provide get_pendown_state() for the driver to work properly. Signed-off-by: Kwangwoo Lee <kwangwoo.lee@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: uinput - flush all pending ff effects before destroying deviceAristeu Sergio Rozanski Filho2009-05-151-23/+71
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The destruction of a input device in uinput is triggered by an ioctl(). If a process tries to destroy an input device while other is uploading a force feedback effect by evdev to the same device, they'll deadlock. This patch fixes the problem by flushing all pending FF uploads before destroying the device and preventing new uploads during this operation. [dtor@mail.ru: fix logic that ensures we don't submit new requests to the device that is being destroyed.] Signed-off-by: Aristeu Rozanski <aris@redhat.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: simplify name handling for certain input handlesThadeu Lima de Souza Cascardo2009-05-113-18/+14
| | | | | | | | | | | | | | | | | | | | | | | | For evdev, joydev and mousedev, instead of having a separate character array holding name of the handle, use struct devce's name which is the same. Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: serio - do not use deprecated dev.power.power_stateDmitry Torokhov2009-05-093-29/+31
| | | | | | | | | | | | Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: wacom - add support for Intuos4 tabletsPing Cheng2009-05-084-41/+148
| | | | | | | | | | | | | | | Signed-oof-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: lifebook - don't send incomplete eventsDmitry Torokhov2009-05-081-12/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we get a relative packet from trackpoint (when we deal with touchscreen/trackpoint combo) we should not send events for the device corresponding to touchscreen as it confuses evtouch driver (it looks like it keeps previously reported absolute coordinates and the cursor stays in the same place). Reported-by: Marcin Drewka <laimoriel@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: ALPS - Dell Latitude D630/D800 have DualPointDmitry Torokhov2009-05-081-9/+9
| | | | | | | | | | | | | | | | | | | | | | | | Dell Latitude D630/D800 have DualPoint (touchpad plus trackpoint) instead of a simple touchpad and a pass-through port for external PS/2 mouse. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| * | Merge commit 'v2.6.30-rc5' into nextDmitry Torokhov2009-05-0834-124/+360
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| * | | Input: wm97xx - do not access dev->driver_data directlyGreg Kroah-Hartman2009-05-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the near future, the driver core is going to not allow direct access to the driver_data pointer in struct device. Instead, the functions dev_get_drvdata() and dev_set_drvdata() should be used. These functions have been around since the beginning, so are backwards compatible with all older kernel versions. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: add dm355evm_keys driverDavid Brownell2009-04-233-0/+339
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: add twl4030-pwrbutton driverFelipe Balbi2009-04-193-0/+156
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is part of the twl4030 multifunction device driver that supports reporting KEY_POWER events via the input layer. Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: add matrix keypad driver for Cirrus EP93xxH Hartley Sweeten2009-04-183-0/+481
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a keyboard driver for the Cirrus Logic EP93xx keypad matrix peripheral. This driver is based on the pxa27x_keypad driver. [dtor@mail.ru: Plug in input_dev->keycode so keymap can be changed from userspace.] Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
generated by cgit v1.1 at 2024-07-05 23:05:48 +0000