linux/drivers/input, branch v3.4.44

Input: sentelic - only report position of first finger as ST coordinates

2013-01-11T17:06:56Z

commit a25461659050b913e114d282bf58823682eb56b6 upstream. Report only the position of the first finger as absolute non-MT coordinates, instead of reporting both fingers alternatively. Actual MT events are unaffected. This fixes horizontal and improves vertical scrolling with the touchpad. Signed-off-by: Christophe TORDEUX Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: walkera0701 - fix crash on startup

2013-01-11T17:06:56Z

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 Signed-off-by: Peter Popovec Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

x86, 8042: Enable A20 using KBC to fix S3 resume on some MSI laptops

2013-01-11T17:06:44Z

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 Cc: Dmitry Torokhov Cc: Alan Cox Cc: Rafael J. Wysocki Link: http://lkml.kernel.org/r/201212112218.06551.linux@rainbow-software.org Signed-off-by: H. Peter Anvin Signed-off-by: Greg Kroah-Hartman

Input: tsc40 - remove wrong announcement of pressure support

2012-11-17T21:15:55Z

commit 32ed1911fc79908d704023317d4ddeb3883fd07e upstream. The tsc40 driver announces it supports the pressure event, but will never send one. The announcement will cause tslib to wait for such events and sending all touch events with a pressure of 0. Removing the announcement will make tslib fall back to emulating the pressure on touch events so everything works as expected. Signed-off-by: Rolf Eike Beer Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: i8042 - disable mux on Toshiba C850D

2012-10-02T17:30:09Z

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 Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: i8042 - add Gigabyte T1005 series netbooks to noloop table

2012-09-14T17:00:33Z

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 Signed-off-by: Greg Kroah-Hartman

Input: wacom - Bamboo One 1024 pressure fix

2012-08-15T15:10:34Z

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 Reported-by: Tushant Mirchandani Reviewed-by: Ping Cheng Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: eeti_ts: pass gpio value instead of IRQ

2012-08-15T15:10:33Z

commit 4eef6cbfcc03b294d9d334368a851b35b496ce53 upstream. 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 Signed-off-by: Arnd Bergmann Cc: Dmitry Torokhov Cc: Sven Neumann Cc: linux-input@vger.kernel.org Cc: Haojian Zhuang Signed-off-by: Greg Kroah-Hartman

Input: xpad - add Andamiro Pump It Up pad

2012-07-19T15:58:58Z

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 Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: xpad - add signature for Razer Onza Tournament Edition

2012-07-19T15:58:58Z

commit cc71a7e899cc6b2ff41e1be48756782ed004d802 upstream. Signed-off-by: Ilia Katsnelson Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman