linux-toradex.git/drivers/iio/magnetometer, branch v3.11.4 Linux kernel for Apalis and Colibri modules iio:common: Removed stuff macros, added num_data_channels on st_sensors struct and added support on one-shot sysfs reads to 3 byte channel 2013-06-05T17:41:23+00:00 Denis CIOCCA denis.ciocca@st.com 2013-06-03T14:58:00+00:00 607a568ab69c5ac345a286267a27294888f8bb5f This patch introduce num_data_channels variable on st_sensors struct to manage different type of channels (size or number) in st_sensors_get_buffer_element function. Removed ST_SENSORS_NUMBER_DATA_CHANNELS and ST_SENSORS_BYTE_FOR_CHANNEL and used struct iio_chan_spec const *ch to catch data. Added 3 byte channel data support on one-shot reads. Signed-off-by: Denis Ciocca <denis.ciocca@st.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
This patch introduce num_data_channels variable on st_sensors struct
to manage different type of channels (size or number) in
st_sensors_get_buffer_element function.
Removed ST_SENSORS_NUMBER_DATA_CHANNELS and ST_SENSORS_BYTE_FOR_CHANNEL
and used struct iio_chan_spec const *ch to catch data.
Added 3 byte channel data support on one-shot reads.

Signed-off-by: Denis Ciocca <denis.ciocca@st.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
iio:common: ST_SENSORS_LSM_CHANNELS macro changed 2013-06-04T17:53:56+00:00 Denis CIOCCA denis.ciocca@st.com 2013-06-03T14:58:00+00:00 762011d6193f8b9af9b491ded87dde3221d0600a Signed-off-by: Denis Ciocca <denis.ciocca@st.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
Signed-off-by: Denis Ciocca <denis.ciocca@st.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
iio: STMicroelectronics: remove three useless selects 2013-05-22T21:16:49+00:00 Paul Bolle pebolle@tiscali.nl 2013-05-14T09:05:00+00:00 00a8d4234cd520fa7735a4421065ab6649d202ad Drivers for STMicroelectronics accelerometers, gyroscopes, and magnetometers were added in v3.9. They all have a (similar) select statement in their Kconfig files for a non-existant Kconfig symbol. These select statements can safely be removed. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Acked-by: Denis Ciocca <denis.ciocca@st.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
Drivers for STMicroelectronics accelerometers, gyroscopes, and
magnetometers were added in v3.9. They all have a (similar) select
statement in their Kconfig files for a non-existant Kconfig symbol.
These select statements can safely be removed.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Acked-by: Denis Ciocca <denis.ciocca@st.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
iio:ak8975 Implement data ready interrupt handling 2013-05-22T21:16:49+00:00 Jacek Anaszewski j.anaszewski@samsung.com 2013-05-07T10:41:00+00:00 94a6d5cf7caa5003e3b4d0c61a047329f26092f3 Implement "data ready" interrupt handling in addition to the two existing read modes - DRDY GPIO polling and ST1 register DRDY bit polling. Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
Implement "data ready" interrupt handling in addition to the
two existing read modes - DRDY GPIO polling and ST1 register
DRDY bit polling.

Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
iio:ak8975 Add support for gpios DT property 2013-05-22T21:16:48+00:00 Jacek Anaszewski j.anaszewski@samsung.com 2013-05-07T10:41:00+00:00 f4b7f751c6fd2bd7e6d3a83385ee292c39995bdb Add support for parsing 'gpios' property when initializing from oftree. This patch adds also the binding documentation file. Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
Add support for parsing 'gpios' property when initializing
from oftree.
This patch adds also the binding documentation file.

Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
iio:magnetometer:ak8975 move driver out of staging 2013-04-02T17:36:47+00:00 Jonathan Cameron jic23@kernel.org 2013-03-24T16:58:00+00:00 2fc72cd8354e3e9c4893fc082614266ddb599902 Issues raised in last series to propose this have now been resolved so there should be no reason this driver cannot graduate from staging. Signed-off-by: Jonathan Cameron <jic23@kernel.org> Acked-by: Laxman Dewangan <ldewangan@nvidia.com> 
Issues raised in last series to propose this have now been resolved
so there should be no reason this driver cannot graduate from staging.

Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Acked-by: Laxman Dewangan <ldewangan@nvidia.com>
iio:hid_sensors move to info_mask_(shared_by_type/separate) 2013-03-17T19:49:18+00:00 Jonathan Cameron jic23@kernel.org 2013-02-27T19:03:04+00:00 ecbe18f2c3428aa1412e1174196506e3655a7e82 The original info_mask is going away in favour of the broken out versions. Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
The original info_mask is going away in favour of the broken out versions.

Signed-off-by: Jonathan Cameron <jic23@kernel.org>
iio:st_sensors fix build when !CONFIG_IIO_TRIGGER 2013-02-09T15:22:29+00:00 Jonathan Cameron jic23@kernel.org 2013-02-09T10:49:00+00:00 8ce4a56a52bf566659768a9e46e759e7cd5f33d9 Partly a case of removing unused headers and partly a case of ifdefing out the iio_trigger_ops structures. This has come about because of an 'unusual' separation of code in this driver. Signed-off-by: Jonathan Cameron <jic23@kernel.org> Reported-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Denis Ciocca <denis.ciocca@st.com> 
Partly a case of removing unused headers and partly a case
of ifdefing out the iio_trigger_ops structures.  This has
come about because of an 'unusual' separation of code in this
driver.

Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Denis Ciocca <denis.ciocca@st.com>
iio:magnetometer: Add STMicroelectronics magnetometers driver 2013-01-31T17:56:43+00:00 Denis Ciocca denis.ciocca@gmail.com 2013-01-25T23:44:00+00:00 872e79add7561645b130fba63aa7ca12098a9361 This patch adds a generic magnetometer driver for STMicroelectronics magnetometers, currently it supports: LSM303DLHC, LSM303DLM, LIS3MDL. Signed-off-by: Denis Ciocca <denis.ciocca@st.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> 
This patch adds a generic magnetometer driver for STMicroelectronics
magnetometers, currently it supports:
LSM303DLHC, LSM303DLM, LIS3MDL.

Signed-off-by: Denis Ciocca <denis.ciocca@st.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Merge 3.8-rc5 into staging-next 2013-01-26T05:25:02+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2013-01-26T05:25:02+00:00 8f5f90a872c38b4e78f3cc95e8a25434b98e4db2 This resolves a merge issue with a iio driver, and the zram code. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
This resolves a merge issue with a iio driver, and the zram code.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>