litmus-rt-imx6.git/drivers/input/misc, branch master

ENGR00306133-1: input: misc: isl29023: Enable isl29023 driver for i.MX6SX-SDB platform

2014-04-16T13:58:12+00:00

The isl29023 share the same interrupt gpio with mag3110 sensor. This patch add shared
interrutp support.

Signed-off-by: Luwei Zhou

ENGR00281813 input: mma8450: evbug module will keep print message.

2014-04-16T13:47:30+00:00

evbug will open the mma8450 on i.MX6SL_EVK and mma8450 will work in 2G mode by default.
That is the reason why mma8450 logs will be printed out. The main changes is below:

 * Remove the open(), close() hook out of the drivers. The open() and close()
   hook in input framwork is defined as void type. It isn't strictly safe in
   logic when some error happends. So remove them out.
 * Modify the mma8450 to standby mode by default. It will be more power saving
   and there would be no log printing out after booting up.
 * Provide the sys interface to modify the mma8450 work modes. Then the higher
   layer can modify the the mma8450 work mode via the interface. It would be
   much safer.There would be a sclaemode interface in the folder of
   /sys/devices/soc0/soc.1/2100000.aips-bus/21a0000.i2c/i2c-0/0-001c/scalemode
   User can use cat to read the current scalemode and echo to write. The mode
   is defined as: MODE_STANDBY: 0  MODE_2G:1  MODE_4G:2  MODE_8G:3
 * Add mutex to protect and some error handling.

Signed-off-by: Luwei Zhou

ENGR00277864 input: mma8450: Add chip id check in probe

2014-04-16T13:05:31+00:00

Add chip ID check in probe function. The mma8450 is
on the E-INK daughter board. When the daughter board
is not pluged, there would be polling error log
continuously. Add the check to avoid this.

Signed-off-by: Luwei Zhou

ENGR00276684-2 hwmon: isl29023: add isl29023 driver support

2014-04-16T13:01:27+00:00

ISL29023 is an integrated ambient and infrared light to digital
converter with I2C (SMBus Compatible) Interface.
(Cherry-pick from freescale internal kernel 3.0.35_4.1.0 branch)

Signed-off-by: Luwei Zhou

Merge tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux

2013-05-09T16:59:16+00:00

Pull removal of GENERIC_GPIO from Grant Likely:
 "GENERIC_GPIO now synonymous with GPIOLIB.  There are no longer any
  valid cases for enableing GENERIC_GPIO without GPIOLIB, even though it
  is possible to do so which has been causing confusion and breakage.
  This branch does the work to completely eliminate GENERIC_GPIO."

* tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux:
  gpio: update gpio Chinese documentation
  Remove GENERIC_GPIO config option
  Convert selectors of GENERIC_GPIO to GPIOLIB
  blackfin: force use of gpiolib
  m68k: coldfire: use gpiolib
  mips: pnx833x: remove requirement for GENERIC_GPIO
  openrisc: default GENERIC_GPIO to false
  avr32: default GENERIC_GPIO to false
  xtensa: remove explicit selection of GENERIC_GPIO
  sh: replace CONFIG_GENERIC_GPIO by CONFIG_GPIOLIB
  powerpc: remove redundant GENERIC_GPIO selection
  unicore32: default GENERIC_GPIO to false
  unicore32: remove unneeded select GENERIC_GPIO
  arm: plat-orion: use GPIO driver on CONFIG_GPIOLIB
  arm: remove redundant GENERIC_GPIO selection
  mips: alchemy: require gpiolib
  mips: txx9: change GENERIC_GPIO to GPIOLIB
  mips: loongson: use GPIO driver on CONFIG_GPIOLIB
  mips: remove redundant GENERIC_GPIO select

input: single_open() leak

2013-05-05T04:12:56+00:00

Cc: stable@vger.kernel.org
Signed-off-by: Al Viro

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

2013-05-02T00:51:54+00:00

Pull VFS updates from Al Viro,

Misc cleanups all over the place, mainly wrt /proc interfaces (switch
create_proc_entry to proc_create(), get rid of the deprecated
create_proc_read_entry() in favor of using proc_create_data() and
seq_file etc).

7kloc removed.

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (204 commits)
  don't bother with deferred freeing of fdtables
  proc: Move non-public stuff from linux/proc_fs.h to fs/proc/internal.h
  proc: Make the PROC_I() and PDE() macros internal to procfs
  proc: Supply a function to remove a proc entry by PDE
  take cgroup_open() and cpuset_open() to fs/proc/base.c
  ppc: Clean up scanlog
  ppc: Clean up rtas_flash driver somewhat
  hostap: proc: Use remove_proc_subtree()
  drm: proc: Use remove_proc_subtree()
  drm: proc: Use minor->index to label things, not PDE->name
  drm: Constify drm_proc_list[]
  zoran: Don't print proc_dir_entry data in debug
  reiserfs: Don't access the proc_dir_entry in r_open(), r_start() r_show()
  proc: Supply an accessor for getting the data from a PDE's parent
  airo: Use remove_proc_subtree()
  rtl8192u: Don't need to save device proc dir PDE
  rtl8187se: Use a dir under /proc/net/r8180/
  proc: Add proc_mkdir_data()
  proc: Move some bits from linux/proc_fs.h to linux/{of.h,signal.h,tty.h}
  proc: Move PDE_NET() to fs/proc/proc_net.c
  ...

hp_sdc_rtc: Don't use create_proc_read_entry()

2013-04-29T19:41:54+00:00

Don't use create_proc_read_entry() as that is deprecated, but rather use
proc_create_data() and seq_file instead.

Signed-off-by: David Howells 
cc: Brian S. Julin 
cc: Helge Deller 
cc: linux-m68k@lists.linux-m68k.org
Signed-off-by: Al Viro

Convert selectors of GENERIC_GPIO to GPIOLIB

2013-04-16T09:47:14+00:00

GENERIC_GPIO is now equivalent to GPIOLIB and features that depended on
GENERIC_GPIO can now depend on GPIOLIB to allow removal of this option.

Signed-off-by: Alexandre Courbot 
Acked-by: Linus Walleij 
Acked-by: Grant Likely

Input: adxl34x - use spi_get_drvdata()

2013-04-08T04:02:29+00:00

Use the wrapper functions for getting and setting the driver data using
spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we
can directly pass a struct spi_device.

Signed-off-by: Jingoo Han 
Signed-off-by: Dmitry Torokhov