linux.git/drivers/input, branch v3.1-rc5

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

2011-08-24T16:19:03+00:00

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: ad714x - read the interrupt status registers in a row
  Input: ad714x - use DMA-safe buffers for spi_write()
  Input: ad714x - fix endianness issues
  Input: ad714xx-spi - force SPI bus into the default 8-bit mode
  Input: ep93xx_keypad - add missing include of linux/module.h
  Input: tnetv107x-ts - add missing include of linux/module.h
  Input: max11801_ts - correct license statement
  Input: atmel_mxt_ts - report pressure information from the driver
  Input: bcm5974 - Add support for newer MacBookPro8,2
  Input: wacom - report id 3 returns 4 bytes of data
  Input: wacom - add WAC_MSG_RETRIES define
  Input: wacom - add support for the Wacom Bamboo Pen (CTL-660/K)
  Input: tegra-kbc - correct call to input_free_device
  Input: mpu3050 - correct call to input_free_device
  Input: bcm5974 - add support for touchpads found in MacBookAir4,2
  Input: mma8450 - fix module device table type
  Input: remove CLOCK_TICK_RATE from analog joystick driver

Input: ad714x - read the interrupt status registers in a row

2011-08-22T16:59:26+00:00

The interrupt status registers should be read in row to avoid invalid data.

Alter "read" method for both bus options to allow reading several registers
in a row and make sure we read interrupt status registers properly.

Read sequence saves 50% of bus transactions compared to single register
reads. So use it also for the result registers, which are also located
in a row.

Also update copyright notice.

Signed-off-by: Michael Hennerich 
Signed-off-by: Dmitry Torokhov

Input: ad714x - use DMA-safe buffers for spi_write()

2011-08-22T16:59:20+00:00

spi_write() requires use of DMA-safe (cacheline aligned) buffers.
Also use the same buffers when reading data since to avoid extra
locking and potential memory allocation in spi_write_then_read().

Acked-by: Michael Hennerich 
Signed-off-by: Dmitry Torokhov

Input: ad714x - fix endianness issues

2011-08-22T16:59:12+00:00

Allow driver to be used on Big Endian boxes.

Signed-off-by: Michael Hennerich 
Signed-off-by: Dmitry Torokhov

Input: ad714xx-spi - force SPI bus into the default 8-bit mode

2011-08-22T16:59:06+00:00

Signed-off-by: Michael Hennerich 
Signed-off-by: Dmitry Torokhov

Input: ep93xx_keypad - add missing include of linux/module.h

2011-08-21T19:49:45+00:00

ep93xx_keypad.c uses interfaces from linux/module.h,
so it should include that file.  This patch fixes build errors.

Signed-off-by: Axel Lin 
Signed-off-by: Dmitry Torokhov

Input: tnetv107x-ts - add missing include of linux/module.h

2011-08-21T19:49:41+00:00

tnetv107x-ts.c uses interfaces from linux/module.h,
so it should include that file.  This patch fixes build errors.

Signed-off-by: Axel Lin 
Signed-off-by: Dmitry Torokhov

Input: max11801_ts - correct license statement

2011-08-20T21:39:53+00:00

The original license statement was confusing since it was unclear if
the license was pure GPLv2 or GPLv2+ and did not match the license
of the driver max11801_ts was derived from. The license is GPLv2+.

Signed-off-by: Jiejing Zhang 
Signed-off-by: Dmitry Torokhov

Input: atmel_mxt_ts - report pressure information from the driver

2011-08-17T06:31:51+00:00

Atmel mxt1386 touch controller has the touch pressure information so
let's report it to the user space.

[dtor@mail.ru: added ABS_RESSURE reporting for ST emulation.]

Signed-off-by: Yufeng Shen 
Acked-by: Wanlong Gao 
Acked-by: Henrik Rydberg 
Signed-off-by: Dmitry Torokhov

Input: bcm5974 - Add support for newer MacBookPro8,2

2011-08-17T06:31:43+00:00

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 
Reviewed-by: Wanlong Gao 
Signed-off-by: Dmitry Torokhov