- 14 9月, 2010 2 次提交
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由 Dmitry Torokhov 提交于
Memory pointed to by these fields is not supposed to change. Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Dmitry Torokhov 提交于
Commit ea486e68 changed kseriod thread to become not freezable so we do not need this include anymore. Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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- 12 9月, 2010 5 次提交
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由 Xing Wei 提交于
Add necessary events so that Hanwang Art Master III tablet can be handled by the stock xf86-input-wacom driver. Signed-off-by: NXing Wei <weixing@hanwang.com.cn> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Chris Bagwell 提交于
Signed-off-by: NChris Bagwell <chris@cnpbagwell.com> Acked-by: NPing Cheng <pingc@wacom.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Chris Bagwell 提交于
This adds support for Pen on Bamboo Pen and Bamboo Pen&Touch devices. Touchpad is handled by previous Bamboo Touch logic. Signed-off-by: NChris Bagwell <chris@cnpbagwell.com> Acked-by: NPing Cheng <pingc@wacom.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Chris Bagwell 提交于
This is in preparation of pen support in same irq handler. Signed-off-by: NChris Bagwell <chris@cnpbagwell.com> Acked-by: NPing Cheng <pingc@wacom.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Chris Bagwell 提交于
Bamboo P&T need to use second form of usb_set_report() to ask to report tablet data. With previous addition of Bamboo Touch, BTN_TOOL_TRIPLETAP is now used for both TABLETPC2FG and BAMBOO_PT types. So reduced check to match type=TABLETPC2FG. This change shows redundant check for !TABLETPC2FG in else statement. Signed-off-by: NChris Bagwell <chris@cnpbagwell.com> Acked-by: NPing Cheng <pingc@wacom.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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- 10 9月, 2010 4 次提交
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由 Dmitry Torokhov 提交于
Switch HID code to use new style of getkeycode and setkeycode methods to allow retrieving and setting keycodes not only by their scancodes but also by index. Acked-by: NJiri Kosina <jkosina@suse.cz> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Dmitry Torokhov 提交于
Switch the code to use new style of getkeycode and setkeycode methods to allow retrieving and setting keycodes not only by their scancodes but also by index. Acked-by: NMauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Dmitry Torokhov 提交于
Switch sparse keymap library to use new style of getkeycode and setkeycode methods to allow retrieving and setting keycodes not only by their scancodes but also by index. Acked-by: NMauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Mauro Carvalho Chehab 提交于
Several devices use a high number of bits for scancodes. One important group is the Remote Controllers. Some new protocols like RC-6 define a scancode space of 64 bits. The current EVIO[CS]GKEYCODE ioctls allow replace the scancode/keycode translation tables, but it is limited to up to 32 bits for scancode. Also, if userspace wants to clean the existing table, replacing it by a new one, it needs to run a loop calling the ioctls over the entire sparse scancode space. To solve those problems, this patch extends the ioctls to allow drivers handle scancodes up to 32 bytes long (the length could be extended in the future should such need arise) and allow userspace to query and set scancode to keycode mappings not only by scancode but also by index. Compatibility code were also added to handle the old format of EVIO[CS]GKEYCODE ioctls. Folded fixes by: - Dan Carpenter: locking fixes for the original implementation - Jarod Wilson: fix crash when setting keycode and wiring up get/set handlers in original implementation. - Dmitry Torokhov: rework to consolidate old and new scancode handling, provide options to act either by index or scancode. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: NDan Carpenter <error27@gmail.com> Signed-off-by: NJarod Wilson <jarod@redhat.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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- 07 9月, 2010 1 次提交
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由 James Ketrenos 提交于
Without this the jitter on the touchscreen makes it hard to use for most GUI toolkits. Signed-off-by: James Ketrenos<jketreno@linux.intel.com> Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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- 06 9月, 2010 11 次提交
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由 Henrik Rydberg 提交于
The Bamboo Touch reports a sub-screen resolution of 480x320. The signal-to-noise ratio is only about 100, so filtering is needed in order to reduce the jitter to a usable level. However, the low resolution leads to round-off errors in the EWMA filter, resulting in extremely jerky pointer motion. This patch explicitly sets a higher resolution for those devices, and tells this to the completion handler via a low-resolution quirk. Signed-off-by: NHenrik Rydberg <rydberg@euromail.se> Acked-by: NPing Cheng <pingc@wacom.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Henrik Rydberg 提交于
Add support for the Bamboo Touch trackpad, and make it work with both the Synaptics X Driver and the Multitouch X Driver. The device uses MT slots internally, so the choice of protocol is a given. Signed-off-by: NHenrik Rydberg <rydberg@euromail.se> Acked-by: NPing Cheng <pingc@wacom.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Henrik Rydberg 提交于
Collect device-specific code into a single function, and use quirks to flag specific behavior instead. Signed-off-by: NHenrik Rydberg <rydberg@euromail.se> Acked-by: NPing Cheng <pingc@wacom.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Ping Cheng 提交于
The Bamboo devices have multiple interfaces which need to be setup separately. Use the HID parsing mechanism to achieve that. Signed-off-by: NPing Cheng <pinglinux@gmail.com> Signed-off-by: NHenrik Rydberg <rydberg@euromail.se> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Henrik Rydberg 提交于
The signal-to-noise ratio varies between devices, but currently all devices are treated the same way. Add fuzz parameters to the feature struct, allowing for tailored treatment of devices. Signed-off-by: NHenrik Rydberg <rydberg@euromail.se> Acked-by: NPing Cheng <pingc@wacom.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Dmitry Torokhov 提交于
Conflicts: drivers/input/touchscreen/Makefile
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由 Sundar R Iyer 提交于
Add the PowerOn (PonKey) button support to detect power on/off events. Acked-by: NLinus Walleij <linus.walleij@stericsson.com> Signed-off-by: NSundar R Iyer <sundar.iyer@stericsson.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Dmitry Torokhov 提交于
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Eric Millbrandt 提交于
Add logic to wm97xx_read_aux_adc() to retry reading the adc if the sample failed. This could occur if the previous sample was still in the return register or the sample timed-out. Also avoid a pathologic failure mode by disabling the digitizer and returning -EBUSY after 5 retries. Signed-off-by: NEric Millbrandt <emillbrandt@dekaresearch.com> Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Axel Lin 提交于
Use platform_device_del() instead of platform_device_unregister() in error handling path. Signed-off-by: NAxel Lin <axel.lin@gmail.com> Acked-by: NLiam Girdwood <lrg@slimlogic.co.uk> Acked-by: NMark Brown <broonie@opensoruce.wolfsonmicro.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Axel Lin 提交于
Signed-off-by: NAxel Lin <axel.lin@gmail.com> Acked-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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- 03 9月, 2010 5 次提交
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由 Axel Lin 提交于
It is forbidden to call input_free_device() after input_unregister_device(). Signed-off-by: NAxel Lin <axel.lin@gmail.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Axel Lin 提交于
Signed-off-by: NAxel Lin <axel.lin@gmail.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Axel Lin 提交于
Once device is registered we should call input_unregister_device() instead of input_free_device(). Signed-off-by: NAxel Lin <axel.lin@gmail.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Axel Lin 提交于
We call platform_get_drvdata() in tps6507x_ts_remove(), thus we should call platform_set_drvdata() in tps6507x_ts_probe(). Signed-off-by: NAxel Lin <axel.lin@gmail.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Axel Lin 提交于
Use input_free_device() to free devices that have not been registered. Signed-off-by: NAxel Lin <axel.lin@gmail.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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- 02 9月, 2010 7 次提交
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由 Xing Wei 提交于
Add support for Art Master III tablet of BeiJing HanwangTechnology Co, Ltd. Signed-off-by: NXing Wei <weixing@hanwang.com.cn> Acked-by: NJiri Kosina <jkosina@suse.cz> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Dmitry Torokhov 提交于
The driver is in reasonable shape now so let's move it out of staging. Acked-by: NAlan Cox <alan@linux.intel.com> Acked-by: NGreg Kroah-Hartman <gregkh@suse.de> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Andy Ross 提交于
Use 8 bit update commands instead of a 16 bit unaligned read/write pair which fails after the first few calls; the voodoo in the original doesn't seem to be required with this mechanism. Tested-by: NArjan van de Ven <arjan@linux.intel.com> Signed-off-by: NAndy Ross <andy.ross@windriver.com> Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Arjan van de Ven 提交于
The touch screen driver tries to find a range of free channels (which are an array of bytes), by scanning for the "end of used channel" marker. However it tries to be WAAAAY too smart and does 32 bit logic on 8 bit quantities, and in the process completely gets it wrong (repeatedly read the same register instead of incrementing in the loop, assuming that if any of the 4 bytes in the 32 byte quantity is free, all four are free, returning the channel number divided by 4 rather than the actual first free channel number) On the setting side, the same mistakes are made by and large; changed this to just use the byte SCU write functions.... With these fixes we go from a completely non detected touchscreen to something that appears to completely get detected. (after also fixing the ordering issue that Jacobs patch should solve) Signed-off-by: NArjan van de Ven <arjan@linux.intel.com> Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Alek Du 提交于
AC: Reworked to merge with upstream input device work from Dmitry et al. Signed-off-by: NAlek Du <alek.du@intel.com> Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Dmitry Torokhov 提交于
Changes: - switch to use threaded IRQ - more __devinit/__devexit annotations - rely on input core to remove jitter from events - global pointer removed - NEC/MAXIM/Freescale handling factored out Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Alan Cox 提交于
Fix most of the stuff that Dmitry pointed out. This leaves the mutex in IRQ and misuse of SPI to sort out. Also fix the build bits so it actually builds in staging - whoops. Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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- 01 9月, 2010 1 次提交
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由 Abraham Arce 提交于
OMAP4 keyboard controller includes: - built-in scanning algorithm - debouncing feature Driver implementation is based on matrix_keypad.c Signed-off-by: NSyed Rafiuddin <rafiuddin.syed@ti.com> Signed-off-by: NAbraham Arce <x0066660@ti.com> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 29 8月, 2010 4 次提交
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由 Kevin Wells 提交于
This patch set introduces support for the LPC32xx touchscreen controller driver. The LPC32xx touchscreen controller supports automated event detection and X/Y data conversion for resistive touchscreens. Signed-off-by: NKevin Wells <wellsk40@gmail.com> Signed-off-by: NDurgesh Pattamatta <durgesh.pattamatta@nxp.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Peter Hutterer 提交于
Some serial wacom devices support two-finger touch. Test for this during init and parse the touch packets accordingly. Touch packets are processed using Protocol B (MT Slots). Note: there are several wacom versions that do touch but not two-finger touch. These are not catered for here, touch events for these are simply discarded. Signed-off-by: NPeter Hutterer <peter.hutterer@who-t.net> Acked-by: NHenrik Rydberg <rydberg@euromail.se> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Peter Hutterer 提交于
Tablets that support touch input may report different sized packages, depending on the touch sensor in the tablet. For now, discard the packages until we report them as touch input proper. Signed-off-by: NPeter Hutterer <peter.hutterer@who-t.net> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Peter Hutterer 提交于
The protocol used by the w8001 supports status fields for tip, side switch and eraser as well as a RDY field for proximity. The protocol has a double usage for the f2 bit in the packet. If set, the data is either pen + side2 button or eraser. Assume eraser if the device comes into proximity with the f2 bit set, otherwise trigger the side2 button. If the device comes into proximity with the f2 bit and that bit disappears afterwards, fake proximity out for the eraser and proximity in for the pen. Signed-off-by: NPeter Hutterer <peter.hutterer@who-t.net> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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