linux-toradex.git/drivers/iio/magnetometer, branch v3.18 Linux kernel for Apalis and Colibri modules Merge 3.17-rc6 into staging-next. 2014-09-22T14:30:03+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2014-09-22T14:30:03+00:00 d84a2b0d6fecbb6e29875dd9dc97cdcdaa15744a We want the fixes in there, and it resolves a merge issue with drivers/iio/accel/bma180.c Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
We want the fixes in there, and it resolves a merge issue with
drivers/iio/accel/bma180.c

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
iio: magn: ak8975: fix unnecessary casting between char* and const char* 2014-09-14T17:31:11+00:00 Irina Tirdea irina.tirdea@intel.com 2014-08-09T14:18:00+00:00 48edc3748142ad393c6ee2bfcc1eb256e9f88b38 Use const char* instead of casting const char* to char*. Signed-off-by: Irina Tirdea <irina.tirdea@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
Use const char* instead of casting const char* to char*.

Signed-off-by: Irina Tirdea <irina.tirdea@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
iio:magnetometer: bugfix magnetometers gain values 2014-09-14T17:21:23+00:00 Denis CIOCCA denis.ciocca@st.com 2014-10-09T12:55:00+00:00 a31d0928999fbf33b3a6042e8bcb7b7f7e07d094 This patch fix gains values. The first driver was designed using engineering samples, in mass production the values are changed. Signed-off-by: Denis Ciocca <denis.ciocca@st.com> Cc: Stable@vger.kernel.org Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
This patch fix gains values. The first driver was designed using
engineering samples, in mass production the values are changed.

Signed-off-by: Denis Ciocca <denis.ciocca@st.com>
Cc: Stable@vger.kernel.org
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
iio: remove .owner field for driver using module_platform_driver 2014-08-26T20:08:38+00:00 Sanjeev Sharma sanjeev_sharma@mentor.com 2014-08-20T09:32:00+00:00 81816affeacfa360bfefabba774774e95f3dcc12 This patch removes the .owner field for drivers which use the platform_driver_register api because this is overriden in _platform_driver_register. Signed-off-by: Sanjeev Sharma <Sanjeev_Sharma@mentor.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
This patch removes the .owner field for drivers which use the
platform_driver_register api because this is overriden in
_platform_driver_register.

Signed-off-by: Sanjeev Sharma <Sanjeev_Sharma@mentor.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
iio: hid-sensor-magn-3d: Fix build warning 2014-07-27T13:16:29+00:00 Reyad Attiyat reyad.attiyat@gmail.com 2014-07-25T21:14:00+00:00 03d795589d4e5adf83af0623ac5bac93ae2ce2a9 Fix build warning, sizeof() called on dynamically sized pointer, by removing the call and the dependent function parameter. It is not needed or used in this driver, when pushing values to an iio buffer. Changes from v1 - Fix mistake in varible name Signed-off-by: Reyad Attiyat <reyad.attiyat@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
Fix build warning, sizeof() called on dynamically
sized pointer, by removing the call and the dependent
function parameter. It is not needed or used in this
driver, when pushing values to an iio buffer.

Changes from v1
- Fix mistake in varible name

Signed-off-by: Reyad Attiyat <reyad.attiyat@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Merge tag 'iio-for-3.17d' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next 2014-07-24T21:57:19+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2014-07-24T21:57:19+00:00 040bf7d63d624ad63be8b4b3a3c76a495c9cc569 Jonathan writes: Fourth round of IIO new drivers, functionality and cleanups for the 3.17 cycle New functionality * A new modifier to indicate that a rotation is relative to either true or magnetic north. This is to be used by some magnetometers that provide data in this way. * hid magnetometer now supports output rotations from various variants on North * HMC5843 driver converted to regmap and reworked to allow easy support of other similar devices. Support for HMC5983 added via both i2c and SPI. * Rework of Exynos driver to simplify extension to support more devices. * Addition of support for the Exynos3250 ADC (which requires an additional clock) Support for quite a few more devices on its way. Cleanups * ad7997 - a number of cleanups and tweaks to how the events are controlled to make it more intuitive. * kxcjk - cleanups and minor fixes for this new driver. 
Jonathan writes:

Fourth round of IIO new drivers, functionality and cleanups for the 3.17 cycle

New functionality
* A new modifier to indicate that a rotation is relative to either
  true or magnetic north.  This is to be used by some magnetometers
  that provide data in this way.
* hid magnetometer now supports output rotations from various variants on
  North
* HMC5843 driver converted to regmap and reworked to allow easy support
  of other similar devices.  Support for HMC5983 added via both i2c and SPI.
* Rework of Exynos driver to simplify extension to support more devices.
* Addition of support for the Exynos3250 ADC (which requires an additional
  clock)  Support for quite a few more devices on its way.

Cleanups
* ad7997 - a number of cleanups and tweaks to how the events are controlled
  to make it more intuitive.
* kxcjk - cleanups and minor fixes for this new driver.
iio: hid-sensor-magn-3d: Add support for rotation from north 2014-07-20T12:39:35+00:00 Reyad Attiyat reyad.attiyat@gmail.com 2014-07-17T18:18:00+00:00 abea9c62c32fabb9f712f01cbf12ce24694eca88 Add the HID usage attribute ID's and IIO channel info for rotation from north support. Signed-off-by: Reyad Attiyat <reyad.attiyat@gmail.com> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
Add the HID usage attribute ID's and IIO channel info for rotation
from north support.

Signed-off-by: Reyad Attiyat <reyad.attiyat@gmail.com>
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
iio: hid-sensor-magn-3d: Scan for usage attributes before setting up iio channels 2014-07-20T12:37:52+00:00 Reyad Attiyat reyad.attiyat@gmail.com 2014-07-17T18:18:00+00:00 2a96540a5c0d136c3c412ec650fad301aaf12bf7 Scan for and count the HID usage attributes supported by the driver. This allows for the driver to only setup the IIO channels for the sensor usages present in the HID USB reports. Changes from v5 -Fixed kernel panic from invalid pointer dereference -Fixed variable assignment style Signed-off-by: Reyad Attiyat <reyad.attiyat@gmail.com> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
Scan for and count the HID usage attributes supported by the driver.
This allows for the driver to only setup the IIO channels for the
sensor usages present in the HID USB reports.

Changes from v5
-Fixed kernel panic from invalid pointer dereference
-Fixed variable assignment style

Signed-off-by: Reyad Attiyat <reyad.attiyat@gmail.com>
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Merge 3.16-rc5 into staging-next 2014-07-13T22:35:56+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2014-07-13T22:35:56+00:00 589e1d10ff27c61669cc74a43620e6e769ea79dd We want the fixes in -rc5 in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
We want the fixes in -rc5 in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
iio: st_sensors: add devicetree probing support 2014-07-11T20:09:49+00:00 Linus Walleij linus.walleij@linaro.org 2014-08-07T07:16:00+00:00 2d7768a872b73a7105d6355948dae0acff72f061 The I2C devices that make up the STMicroelectronics MEMS sensors may be sneakily enabled by cleverly giving the device node the same name as a string match from the platform device ID table. However the right method is to use the compatible string. On detection, the ST sensors use the ID string to probe and instatiate the right sensor driver, so pass the kernel-internal ID string in the .data field of the OF match table, and set the I2C client name to this name when a compatible match is used. This avoids having misc Linux-specific strings floating around in the device tree. Cc: Lee Jones <lee.jones@linaro.org> Cc: Denis CIOCCA <denis.ciocca@st.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
The I2C devices that make up the STMicroelectronics MEMS sensors
may be sneakily enabled by cleverly giving the device node the same
name as a string match from the platform device ID table. However
the right method is to use the compatible string.

On detection, the ST sensors use the ID string to probe and
instatiate the right sensor driver, so pass the kernel-internal ID
string in the .data field of the OF match table, and set the I2C
client name to this name when a compatible match is used.

This avoids having misc Linux-specific strings floating around in
the device tree.

Cc: Lee Jones <lee.jones@linaro.org>
Cc: Denis CIOCCA <denis.ciocca@st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>