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* [qtouch] Update the touch driver for updated MT protocolDan Murphy2014-10-011-86/+17
| | | | | | | | | Update the touch screen driver for the MT protocol. Remove reporting all the data. Only report the finger in the packet Change-Id: I67d09660b007d1689af5993d627bed00b1b7b3d2 Signed-off-by: Dan Murphy <dmurphy@ti.com>
* qtouch: Update the reporting to use the multi touchDan Murphy2014-10-011-6/+11
| | | | | | | | | Update the reporting of the touch points to use the multi touch api's. Also report BTN_TCH to report a down condition Change-Id: I35831c2f12bfe43d7142da73f3ef570209fd30eb Signed-off-by: Dan Murphy <dmurphy@ti.com>
* [Tablet2] Add qtouch driver to k3.Dan Murphy2014-10-013-0/+1225
| | | | | | | | | | Add the qtouch driver for the mxt224 for the tablet 2 device. This is ported from k35. Change-Id: I4b08f3c1d3964b712cdca1d14ddf994ebef7b8ad Signed-off-by: Dan Murphy <dmurphy@ti.com>
* [Blaze] Synaptics: Update the TS driver from K35Dan Murphy2014-10-011-51/+45
| | | | | | | | | Update the touch screen driver to the k35 version. This include adding a controller number and linux friendly input names. Signed-off-by: Dan Murphy <dmurphy@ti.com>
* syntm12xx: Port synaptics touch screenDan Murphy2014-10-013-0/+3606
| | | | | | Port K35 synaptics touch screen driver from OMAP k35 kernel. Signed-off-by: Dan Murphy <dmurphy@ti.com>
* [Blaze] BMP085 Pressure:Port BMP085 k39 driver to k3.0Dan Murphy2014-10-013-1/+611
| | | | | | | Port BMP085 k39 driver to k3.0 Change-Id: If8173267a795523fb219caa40732ab379a903f20 Signed-off-by: Arthur Philpott <arthur.philpott@ti.com>
* Input: omap4-keypad: add suspend resume handlersAxel Haslam2014-10-011-0/+27
| | | | | | | | | Add a suspend resume handler that will allow a function pointer to be defined on board files to set or clear a pad wakup bit. Change-Id: I2264bc8d48f02f69c24fed528759c13fdbb12c60 Signed-off-by: Axel Haslam <axelhaslam@ti.com>
* Merge branch 'android-omap-3.0' into android-omap-tuna-3.0Todd Poynor2013-01-165-4/+38
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| * Merge commit 'v3.0.58' into android-3.0Todd Poynor2013-01-153-3/+16
| |\ | | | | | | | | | Change-Id: I05959ed26f71cf9197df59291e8e13f254b2115c
| | * Input: walkera0701 - fix crash on startupPeter Popovec2013-01-111-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit a455e2985f57e2a71566bb8850094af38b2c932d upstream. The driver's timer must be set up before enabling IRQ handler, otherwise bad things may happen. Reported-and-tested-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Peter Popovec <popovec@fei.tuke.sk> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | * x86, 8042: Enable A20 using KBC to fix S3 resume on some MSI laptopsOndrej Zary2013-01-111-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit ad68652412276f68ad4fe3e1ecf5ee6880876783 upstream. Some MSI laptop BIOSes are broken - INT 15h code uses port 92h to enable A20 line but resume code assumes that KBC was used. The laptop will not resume from S3 otherwise but powers off after a while and then powers on again stuck with a blank screen. Fix it by enabling A20 using KBC in i8042_platform_init for x86. Fixes https://bugzilla.kernel.org/show_bug.cgi?id=12878 Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Rafael J. Wysocki <rjw@sisk.pl> Link: http://lkml.kernel.org/r/201212112218.06551.linux@rainbow-software.org Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | * Input: bcm5974 - set BUTTONPAD propertyJussi Pakkanen2012-12-031-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 52965cc012f7a3cf35f06485ec275ebf3b3fddae upstream. Some bcm5974 trackpads have a physical button beneath the physical surface. This patch sets the property bit so user space applications can detect the trackpad type and act accordingly. Signed-off-by: Jussi Pakkanen <jussi.pakkanen@canonical.com> Reviewed-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Cc: maximilian attems <max@stro.at> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | Merge remote-tracking branch 'stable/linux-3.0.y' into android-3.0Todd Poynor2012-11-013-1/+22
| |\ \ | | |/ | | | | | | | | | Change-Id: I9685feb9277b450da10d78a455b3c0674d6cfe18 Signed-off-by: Todd Poynor <toddpoynor@google.com>
| | * Input: i8042 - disable mux on Toshiba C850DAnisse Astier2012-10-021-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 8669cf6793bb38307a30fb6b9565ddc8840ebd3f upstream. On Toshiba Satellite C850D, the touchpad and the keyboard might randomly not work at boot. Preventing MUX mode activation solves this issue. Signed-off-by: Anisse Astier <anisse@astier.eu> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | * Input: i8042 - add Gigabyte T1005 series netbooks to noloop tableDmitry Torokhov2012-09-141-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 7b125b94ca16b7e618c6241cb02c4c8060cea5e3 upstream. They all define their chassis type as "Other" and therefore are not categorized as "laptops" by the driver, which tries to perform AUX IRQ delivery test which fails and causes touchpad not working. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=42620 Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | * Input: wacom - Bamboo One 1024 pressure fixChris Bagwell2012-08-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 6dc463511d4a690f01a9248df3b384db717e0b1c upstream. Bamboo One's with ID of 0x6a and 0x6b were added with correct indication of 1024 pressure levels but the Graphire packet routine was only looking at 9 bits. Increased to 10 bits. This bug caused these devices to roll over to zero pressure at half way mark. The other devices using this routine only support 256 or 512 range and look to fix unused bits at zero. Signed-off-by: Chris Bagwell <chris@cnpbagwell.com> Reported-by: Tushant Mirchandani <tushantin@gmail.com> Reviewed-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | * Input: xpad - add Andamiro Pump It Up padYuri Khan2012-07-191-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit e76b8ee25e034ab601b525abb95cea14aa167ed3 upstream. I couldn't find the vendor ID in any of the online databases, but this mat has a Pump It Up logo on the top side of the controller compartment, and a disclaimer stating that Andamiro will not be liable on the bottom. Signed-off-by: Yuri Khan <yurivkhan@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | Merge linux-stable 3.0.28 into android-3.0Todd Poynor2012-04-192-2/+16
| |\ \ | | |/ | | | | | | | | | Change-Id: Iee820738e53627f5d0447a87ceff34443aa72786 Signed-off-by: Todd Poynor <toddpoynor@google.com>
* | | input: mms_ts: max x/y are max coordinates, not the x/y sizeDima Zavin2012-09-101-2/+2
| | | | | | | | | | | | | | | | | | | | | Set max x/y to size - 1 Change-Id: I5bf99bfb45d5ae170049cc574694882e62194e60 Signed-off-by: Dima Zavin <dima@android.com>
* | | Revert "HACK: input: mms_ts: Log a touch event after driver enable."JP Abgrall2012-05-161-10/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 4ff08e36fda8c309c5ed320c7cd2546cb88f752c Get rid of the debugging for the release. Signed-off-by: JP Abgrall <jpa@google.com> Change-Id: I4dd4cf62f2c574db80c70210771a9bed11dedcab
* | | Merge branch 'android-omap-3.0' into android-omap-tuna-3.0Todd Poynor2012-04-192-2/+16
|\ \ \ | | | | | | | | | | | | | | | | Change-Id: I336ba4d61beba035ecc237ccc68b012e48702a87 Signed-off-by: Todd Poynor <toddpoynor@google.com>
| * \ \ Merge linux-omap-3.0 into android-omap-3.0Todd Poynor2012-04-192-2/+16
| |\ \ \ | | |/ / | |/| / | | |/ | | | Change-Id: I86dcae86b15baab2cb26e2c53faafb57c606a2b5 Signed-off-by: Todd Poynor <toddpoynor@google.com>
| | * Input: ALPS - fix touchpad detection when buttons are pressedAkio Idehara2012-03-121-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 99c90ab31fad855b9da9dee3a5aa6c27f263e9d6 upstream. 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. Signed-off-by: Akio Idehara <zbe64533@gmail.com> Tested-by: Seth Forshee <seth.forshee@canonical.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | * Input: synaptics - fix touchpad not working after S2R on Vostro V13Dmitry Torokhov2012-01-061-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 8521478f67e95ada4e87970c7b41e504c724b2cf upstream. Synaptics touchpads on several Dell laptops, particularly Vostro V13 systems, may not respond properly to PS/2 commands and queries immediately after resuming from suspend to RAM. This leads to unresponsive touchpad after suspend/resume cycle. Adding a 1-second delay after resetting the device allows touchpad to finish initializing (calibrating?) and start reacting properly. Reported-by: Daniel Manrique <daniel.manrique@canonical.com> Tested-by: Daniel Manrique <daniel.manrique@canonical.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | HACK: input: mms_ts: Log a touch event after driver enable.JP Abgrall2012-04-051-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some people are complaining that after a resume, they are not getting touch screen events. This change only logs 1 event after each enable. Bug: 6258051 Change-Id: Iad508befde6fafec1b454aa334f8d47a3750a3eb Signed-off-by: JP Abgrall <jpa@google.com>
* | | Merge branch 'android-omap-3.0' into android-omap-tuna-3.0Dmitry Shmidt2012-02-061-6/+48
|\ \ \ | |/ / | | | | | | | | | Conflicts: drivers/misc/Makefile
| * | Input: evdev - fix variable initialisationHeiko Stuebner2012-02-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 509f87c5f564 (evdev - do not block waiting for an event if fd is nonblock) created a code path were it was possible to use retval uninitialized. This could lead to the xorg evdev input driver getting corrupt data and refusing to work with log messages like AUO-Pixcir touchscreen: Read error: Success sg060_keys: Read error: Success AUO-Pixcir touchscreen: Read error: Success sg060_keys: Read error: Success (for drivers auo-pixcir-ts and gpio-keys). Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * | Input: evdev - Add ioctl to block suspend while event queue is not empty.Arve Hjønnevåg2012-01-311-6/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add an ioctl, EVIOCSSUSPENDBLOCK, to enable a wakelock that will block suspend while the event queue is not empty. This allows userspace code to process input events while the device appears to be asleep. The current code holds the wakelock for up 5 seconds for every input device and client. This can prevent suspend if sensor with a high data rate is active, even when that sensor is not capable of waking the device once it is suspended. Change-Id: I624d66ef30a0b3abb543685c343382b8419b42b9 Signed-off-by: Arve Hjønnevåg <arve@android.com>
| * | Input: evdev - Don't hold wakelock when no data is available to user-spaceArve Hjønnevåg2012-01-311-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | If there is no SYN_REPORT event in the buffer the buffer data is invisible to user-space. The wakelock should not be held in this case. Change-Id: Idae890ff0da8eb46a2cfce61a95b3a97252551ad Signed-off-by: Arve Hjønnevåg <arve@android.com>
* | | gp2a: set poll_delay to DELAY_LOWBOUND when new delay < DELAY_LOWBOUNDWon Hyoung Lee2011-11-101-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | If a delay of 0 or some low value is passed from any apps, then system can lock up. Change-Id: I543d48a1e02becd1f74cc81e0212909d3e864082 Signed-off-by: Won Hyoung Lee <whlee@sta.samsung.com>
* | | input: gp2a: Remove cusom filtering of adc values and set the fuzz value insteadArve Hjønnevåg2011-11-101-66/+13
| | | | | | | | | | | | | | | | | | | | | | | | This makes the sensor quicker to respond when the light level changes, and reduces the number of events sent when the light level is stable. Change-Id: I7cc1912ff5f111b4890a38a14acc3f8996d74a66 Signed-off-by: Arve Hjønnevåg <arve@android.com>
* | | input: mms_ts: add mod param to die if firmware flash failsDima Zavin2011-11-101-2/+11
| | | | | | | | | | | | | | | Change-Id: I3c930f3337ae5c3953a70777d15d95f91945b52c Signed-off-by: Dima Zavin <dima@android.com>
* | | input: mms_ts: reset IC before retrying failed word writetyoony2011-11-101-0/+1
| | | | | | | | | | | | | | | Change-Id: Ic55c18333e960d3848dfd7c1ea389ef6909cfbda Signed-off-by: tyoony <tyoony.yoon@samsung.com>
* | | Merge branch 'android-omap-3.0' into android-omap-tuna-3.0Dima Zavin2011-11-081-4/+5
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| * | input: gpio_input: don't print debounce message unless flag is setDima Zavin2011-11-081-4/+5
| | | | | | | | | | | | | | | Change-Id: I29ccb32e795c5c3e4c51c3d3a209f5b55dfd7d94 Signed-off-by: Dima Zavin <dima@android.com>
* | | gp2a: delay first read after light sensor enableVishnudev Ramakrishnan2011-10-251-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Light sensor was delaying first time read to poll delay milli seconds. This fix changes the first time read delay to 50 milli seconds. This ensures a valid first read with minimum delay. Change-Id: Idd9ad6d51cf244131777ecab1f5526a952ed7d81 Signed-off-by: Vishnudev Ramakrishnan <vramakri@sta.samsung.com>
* | | gp2a: report light sensor value on enableVishnudev Ramakrishnan2011-10-211-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Driver changes to make light sensor value to be reported on enabling light sensor. - On enable, push a dummy value -1 to input subsystem Change-Id: Icd154fc04ef78fcae2eadfde280abe19da6a7b2a Signed-off-by: Vishnudev Ramakrishnan <vramakri@sta.samsung.com>
* | | input: mms_ts: sleep after suspend/resume commandtyoony2011-10-191-0/+2
| | | | | | | | | | | | | | | | | | | | | Add usleep_range to ensure TSP IC's sleep/wake-up time Change-Id: Ibf2f14fea9e13d3d90652adef92e33c919c5d302 Signed-off-by: tyoony <tyoony.yoon@samsung.com>
* | | Merge branch 'android-omap-3.0' into android-omap-tuna-3.0Colin Cross2011-10-051-9/+9
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| * | input: evdev: do not block waiting for an event if fd is nonblockDima Zavin2011-10-041-8/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If there is a full packet in the buffer, and we overflow that buffer right after checking for that condition, it would have been possible for us to block indefinitely (rather, until the next full packet) even if the file was marked as O_NONBLOCK. Change-Id: Icd0f59f8cc98392be4c4d13bd45b5cf94317eb5a Signed-off-by: Dima Zavin <dima@android.com>
| * | input: evdev: if no events and non-block, return EAGAIN not 0Dima Zavin2011-10-041-0/+2
| | | | | | | | | | | | | | | Change-Id: I5f0da721f74e5de111cffc7e7b375b72dd80e530 Signed-off-by: Dima Zavin <dima@android.com>
| * | input: evdev: only allow reading events if a full packet is presentDima Zavin2011-10-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Without this, it was possible for the reader to get ahead of packet_head. If the the input device generated a partial packet *right* after the reader got ahead, then we can get into a situation where the device is marked readable but read always returns 0 until the next packet is finished (i.e a SYN is generated by the input driver). This situation can also happen if we overflow the buffer while a reader is trying to read an event out. Change-Id: If01ab371bc7de1bf1f90c122dcc5a29242b01a09 Signed-off-by: Dima Zavin <dima@android.com>
* | | input: mms_ts: touch IC finger ids are 1-basedDima Zavin2011-09-211-1/+1
| | | | | | | | | | | | | | | | | | convert to 0 based slot id for reporting. Change-Id: Ieb2214b7528bbb967a33f4c001e05b9089cb626c
* | | input: mms_ts: allow the board to provide the firmware filenameDima Zavin2011-09-201-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | The board file may ask the driver to load a different firmware based on the board revision. Change-Id: I65f1811f36952158a45aeeced53e935c1ee74d3f Signed-off-by: Dima Zavin <dima@android.com>
* | | input: mms_ts: don't flash fw in probe, let userspace handle itDima Zavin2011-09-201-1/+1
| | | | | | | | | | | | | | | Change-Id: I2aefa4c2a2b33fbc6ac20b2d9237db45690d9e87 Signed-off-by: Dima Zavin <dima@android.com>
* | | Merge branch 'android-omap-3.0' into android-omap-tuna-3.0Iliyan Malchev2011-09-121-5/+19
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| * | input: misc: gpio; make wake irq conditional, and disable on remove pathsMike J. Chen2011-09-121-5/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add a board file option to gpio_input devices to make calling enable_irq_wake conditional. Also disable the wake irq when removing the device. Change-Id: If933b9d3a751d89fa95ae3b7f739dfe70fcb23c8 Signed-off-by: Mike J. Chen <mjchen@sta.samsung.com>
* | | input: mms_ts: do not hardcode version in driverDima Zavin2011-09-081-34/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The new firmware image format now includes a header at the beginning of the data that includes the firmware version information. So, we no longer have to modify the driver when we update firmware, unless there is an API change. Change-Id: Ib573078144fad5fa99b6ded6d63e43d27fe0623d Signed-off-by: Dima Zavin <dima@android.com>
* | | input: mms_ts: make firmware flashing more robustDima Zavin2011-09-081-60/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Update some delays to meet timing requirements. - Verify after every word instead of waiting till the whole image is written. If verify fails, retry the write several times. - Upon a failure on retries of rewriting the word, retry firmware reflash from the beginning. - If we run out of retries, do not make open() block anymore, just return an error. - Update write/erase timings. - Increase open timeout, up to 90 secs. Change-Id: I072a2e47e3f8266d4233afd8a34cfef08ba1cf55 Signed-off-by: Dima Zavin <dima@android.com>
* | | input: mms_ts: disable irqs during time sensitive operationstyoony2011-09-081-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While flashing the new firmware, the touch IC is booted into a separate mode and the firmware is bit banged over the SCL/SDA/nINT(resetb) pins. Some operations are very timing sensitive, and we just cannot guarantee that we can meet them. It looks like, with the current delays, we can keep irqs off for around 150uS-200uS. This is unfortunate, but it is only done during firmware reflash on boot. Change-Id: If74de1931f5fb0ed0f8e5e2e1e636d515e1e77a5 Signed-off-by: Dima Zavin <dima@android.com>
generated by cgit v1.1 at 2025-02-19 11:46:07 +0000