| 7491f3dffd99fadf1239011c0ab5346925618dae |
|
14-Feb-2012 |
Chase Douglas <chase.douglas@canonical.com> |
bcm5974: Add pointer and buttonpad properties
To simplify detection as a touchpad, inform userspace of the physical
properties of the device.
Signed-off-by: Chase Douglas <chase.douglas@canonical.com>
[rydberg@euromail.se: conflict resolution]
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
|
| 52965cc012f7a3cf35f06485ec275ebf3b3fddae |
|
11-Jan-2012 |
Jussi Pakkanen <jussi.pakkanen@canonical.com> |
Input: bcm5974 - set BUTTONPAD property
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>
|
| 08642e7c52cf43616821520828e504bc717e54a6 |
|
18-Nov-2011 |
Greg Kroah-Hartman <gregkh@suse.de> |
USB: convert drivers/input/* to use module_usb_driver()
This converts the drivers in drivers/input/* to use the
module_usb_driver() macro which makes the code smaller and a bit
simpler.
Added bonus is that it removes some unneeded kernel log messages about
drivers loading and/or unloading.
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Ville Syrjala <syrjala@sci.fi>
Cc: Henk Vergonet <Henk.Vergonet@gmail.com>
Cc: Alessandro Rubini <rubini@ipvvis.unipv.it>
Cc: Henrik Rydberg <rydberg@euromail.se>
Cc: "Magnus Hörlin" <magnus@alefors.se>
Cc: Chris Moeller <kode54@gmail.c>
Cc: Christoph Fritz <chf.fritz@googlemail.com>
Cc: Lucas De Marchi <lucas.demarchi@profusion.mobi>
Cc: Jesper Juhl <jj@chaosbits.net>
Cc: Edwin van Vliet <edwin@cheatah.nl>
Cc: Ping Cheng <pingc@wacom.com>
Cc: Eduard Hasenleithner <eduard@hasenleithner.at>
Cc: Alexander Strakh <strakh@ispras.ru>
Cc: Glenn Sommer <gsommer@datanordisk.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
| 1c601beaf21671b5033169d04efeda462bf58f01 |
|
09-Sep-2011 |
Pieter-Augustijn Van Malleghem <p-a@scarlet.be> |
Input: bcm5974 - add MacBookAir4,1 trackpad support
This patch adds trackpad support for the MacBookAir4,1, released in July 2011.
It is very similar to the MacBookAir4,2 patch submitted by Joshua Dillon and
Chase Douglas.
Signed-off-by: Pieter-Augustijn Van Malleghem <p-a@scarlet.be>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
| c331eb580a0a7906c0cdb8dbae3cfe99e3c0e555 |
|
16-Aug-2011 |
Andrew Drake <adrake@adrake.org> |
Input: bcm5974 - Add support for newer MacBookPro8,2
New MacBook Pro devices reporting product name MacBookPro8,2 come with
newer/higher resolution touchpads than others with the same product
name with USB ID 05ac:0252. This patch adds support for these devices.
Signed-off-by: Andrew Drake <adrake@adrake.org>
Reviewed-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
| db0b34b07438d92c4c190998c42a502fbf90064e |
|
09-Aug-2011 |
Joshua V. Dillon <jvdillon@gmail.com> |
Input: bcm5974 - add support for touchpads found in MacBookAir4,2
Added USB device IDs for MacBookAir4,2 trackpad. Device constants were
copied from the MacBookAir3,2 constants. The 4,2 device specification is
reportedly unchanged from the 3,2 predecessor and seems to work well.
Signed-off-by: Joshua V Dillon <jvdillon@gmail.com>
Signed-off-by: Chase Douglas <chase.douglas@canonical.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
| 25985edcedea6396277003854657b5f3cb31a628 |
|
31-Mar-2011 |
Lucas De Marchi <lucas.demarchi@profusion.mobi> |
Fix common misspellings
Fixes generated by 'codespell' and manually reviewed.
Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
|
| 47340bd9fefb571888836da942b5aee0e85e959c |
|
13-Mar-2011 |
Andy Botting <andy@andybotting.com> |
Input: bcm5974 - add support for MacBookPro8
This patch add multitouch support for the MacBookPro8,1 and
MacBookPro8,2 models.
Cc: stable@kernel.org
Signed-off-by: Andy Botting <andy@andybotting.com>
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Acked-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
| 5063511539bbb436ae8e4f75409561ef547f8516 |
|
25-Feb-2011 |
Henrik Rydberg <rydberg@euromail.se> |
Input: bcm5974 - Report button also for zero fingers
With the current code, pressing the integrated button with an
isolating tool does not result in any button report. Fixed
with this this patch.
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
| 6021afcf19d8c6f5db6d11cadcfb6a22d0c28a48 |
|
09-Nov-2010 |
Edgar (gimli) Hucek <gimli@dark-green.com> |
input: bcm5974: Add support for MacBookAir3
This patch adds support for the MacBookAir3,1 and MacBookAir3,2
models.
[rydberg@euromail.se: touchpad range calibration]
Cc: stable@kernel.org
Signed-off-by: Edgar (gimli) Hucek <gimli@dark-green.com>
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
|
| 57157becdd1d23e6c2b8661ffe6c78d7d605d121 |
|
01-Sep-2010 |
Henrik Rydberg <rydberg@euromail.se> |
Input: bcm5974 - adjust major/minor to scale
By visual inspection, the reported touch_major and touch_minor axes
are a factor of two too small. Presumably the device actually reports
the semi-major and semi-minor axes. Corrected with this patch.
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
| c13aea033cbeb181e7e135f280ecdfca49f90180 |
|
23-Jun-2010 |
Henrik Rydberg <rydberg@euromail.se> |
Input: bcm5974 - set the average number of events per MT event packet
The MT devices produce a lot of data. Tell the underlying input device
approximately how many events will be sent per synchronization, to allow
for better buffering. The number is a template based on continuously
reporting details for each finger on a single hand.
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
| 1719ec4136035472d3e83a373908dd1b186dbc0b |
|
08-Jun-2010 |
Luo Jinghua <sunmoon1997@gmail.com> |
Input: bcm5974 - turn wellspring mode off if failed to start traffic
If we fail to submit URBs we should take touchpad out of wellsping
mode.
Signed-off-by: Luo Jinghua <sunmoon1997@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
| 997ea58eb92f9970b8af7aae48800d0ef43b9423 |
|
12-Apr-2010 |
Daniel Mack <daniel@caiaq.de> |
USB: rename usb_buffer_alloc() and usb_buffer_free() users
For more clearance what the functions actually do,
usb_buffer_alloc() is renamed to usb_alloc_coherent()
usb_buffer_free() is renamed to usb_free_coherent()
They should only be used in code which really needs DMA coherency.
All call sites have been changed accordingly, except for staging
drivers.
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Pedro Ribeiro <pedrib@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
| d90e6f6aad0ffdc674bc3a05c85c40dcc18e604c |
|
20-Mar-2010 |
Henrik Rydberg <rydberg@euromail.se> |
Input: bcm5974 - retract efi-broken suspend_resume
With the recent system-wide improvements on suspend/resume and EFI
booting the suspend_resume method of the bcm5974 has broken. When
waking up from the S3 state on the MacBookAir, the trackpad is found
in a yet unknown state, unable to switch to the proper multitouch
mode. The result is a frozen touchpad, and a flood of errors of the
kind
bcm5974: bad trackpad package, length: 8.
This patch retracts the reset_resume method altogether, falling back
on the generic unbind/rebind functionality of the usb layer until
further investigations can be made as how to reset the device when
booting from efi.
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
| 6f2701b79f2ee0c5eb946e8a87993acbe8041da3 |
|
06-Jan-2010 |
Henrik Rydberg <rydberg@euromail.se> |
Input: bcm5974 - report ABS_MT events
Make bcm5974 report raw multi-touch (MT) data in the form of ABS_MT events.
[dtor@mail.ru: get rid of module option, always report all events]
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
| 9de48cc300fb10f7d9faa978670becf5e352462a |
|
13-Sep-2009 |
Henrik Rydberg <rydberg@bitmath.org> |
Input: bcm5974 - silence uninitialized variables warnings
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
| 5340219317a3370a4b76a2b6f31b1e5a3dbc648b |
|
28-Apr-2009 |
Henrik Rydberg <rydberg@euromail.se> |
Input: bcm5974 - augment debug information
Add more button and finger data to the debug output.
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
| 158e928741e58eb4aa379da422290c10fef23f00 |
|
28-Apr-2009 |
Henrik Rydberg <rydberg@euromail.se> |
Input: bcm5974 - Add support for the Macbook 5 (Unibody)
This patch adds support for the new unibody Macbook, with physically
integrated button and trackpad. Since the integrated button changes
the logic for touch-and-click, a device capability bit mask is now
reported in input_id.version, which can be picked up by user space
via a EVIOCGID call.
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Tested-by: David M. Lary <dmlary@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
| 6916d97f6e25cc66a32d6e9a16419067d843b14f |
|
27-Apr-2009 |
Henrik Rydberg <rydberg@euromail.se> |
Input: bcm5974 - add quad-finger tapping
The integrated button on the new unibody Macbooks presents a need to
report explicit four-finger actions. Evidently, the finger pressing
the button is also touching the trackpad, so in order to fully support
three-finger actions, the driver must be able to report four-finger
actions. This patch adds a new button, BTN_TOOL_QUADTAP, which
achieves this.
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
| 9894cf0ff5e9ccda60d8d0e2d37bd61539b08826 |
|
27-Apr-2009 |
Henrik Rydberg <rydberg@euromail.se> |
Input: bcm5974 - prepare for a new trackpad header type
The new unibody Macbooks are equipped with an integrated button and
trackpad. The package header of the trackpad interface has changed to
also contain information about the integrated button. This patch
performs the necessary preparations to allow for the new package
header.
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
| cd72ad3f57c400baa2ddb78b4fc2781cf68ffb6f |
|
14-Sep-2008 |
Henrik Rydberg <rydberg@euromail.se> |
Input: bcm5974 - switch back to normal mode when closing
Staying in multi-touch mode after closing the device sometimes makes
the keyboard drop keys or repeat keys irratically. The conjecture is
that some internal buffer starts to overflow, resulting in undefined
behavior. Switching back to normal mode when closing the device makes
the problem go away.
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
| a6821f345fd508b17f5ce310b677b37aefb028dc |
|
05-Sep-2008 |
Henrik Rydberg <rydberg@euromail.se> |
Input: bcm5974 - add BTN_TOUCH event for mousedev benefit
The mousedev driver requires the use of BTN_TOUCH events to process
ABS_X and ABS_Y events properly, which is what is needed for the
bcm5974-based apple computers to have a functional pointer out-of-the-box.
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
| 75e21e3f3bb2b4a41bb0646a4d54eef27eb36ca5 |
|
05-Sep-2008 |
Henrik Rydberg <rydberg@euromail.se> |
Input: bcm5974 - improve finger tracking and counting
The problem of finger tracking, i.e., when to switch focus from one
finger to another on the trackpad, has been improved by utilizing more
information from the bcm5974 chip output. This results in less pointer
hopping when many fingers are on the trackpad. In addition, a finger
counting method based on pressure information from all fingers is
introduced. Together with a pressure hysteresis window, this yields a
more stable counting of the number of fingers on the trackpad.
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
| 158e0fb6028a2329425d8287b1b2402a12ed4f28 |
|
05-Sep-2008 |
Henrik Rydberg <rydberg@euromail.se> |
Input: bcm5974 - small formatting cleanup
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
| 88da765f4d5f59f67a7a51c8f5d608a836b32133 |
|
08-Aug-2008 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Input: bcm5974 - implement autosuspend support
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|
| f89bd95c5c946776f116ffeb997653d4193d6a35 |
|
08-Aug-2008 |
Henrik Rydberg <rydberg@euromail.se> |
Input: bcm5974 - add driver for Macbook Air and Pro Penryn touchpads
This driver adds support for the multitouch trackpad on the new
Apple Macbook Air and Macbook Pro Penryn laptops. It replaces the
appletouch driver on those computers, and integrates well with the
synaptics driver of the Xorg system.
[dtor@mail.ru: various cleanups]
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
|