linux/drivers/iio/common, branch v3.12.26

iio: Add a comment to about alphabetical order to Kconfigs and Makefiles

2013-08-03T17:40:36Z

Keeping Makefile and Kconfig entries in alphabetical order usually works better than just appending new entries at the end, since it reduces the amount of conflicts. This patch adds a comment to the IIO Kconfig and Makefile files to document that the entries should be kept in alphabetical order. Also reorder those entries which weren't in alphabetical order yet. Signed-off-by: Lars-Peter Clausen Signed-off-by: Jonathan Cameron

iio: Added ST-sensors platform data to select the DRDY interrupt pin

2013-08-03T17:40:28Z

This patch add support to redirect the DRDY interrupt on INT1 or INT2 on accelerometer and pressure sensors. Signed-off-by: Denis Ciocca Signed-off-by: Jonathan Cameron

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

2013-06-05T17:41:23Z

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 Signed-off-by: Jonathan Cameron

iio:common:st: added disable function after read info raw data

2013-05-22T21:14:58Z

Signed-off-by: Denis Ciocca Signed-off-by: Jonathan Cameron

iio:trigger: Introduce iio_tigger_{set,get}_drvdata

2013-03-25T21:06:09Z

Introduce iio_tigger_{set,get}_drvdata which allows to attach driver specific data to a trigger. The functions wrap access to the triggers private_data field and all current users are updated to use iio_tigger_{set,get}_drvdata instead of directly accessing the private_data field. This is the first step towards removing the private_data field from the iio_trigger struct. The following coccinelle script has been used to update the drivers: @@ struct iio_trigger *trigger; expression priv; @@ -trigger->private_data = priv +iio_trigger_set_drv_data(trigger, priv) @@ struct iio_trigger *trigger; @@ -trigger->private_data +iio_trigger_get_drv_data(trigger) Signed-off-by: Lars-Peter Clausen Signed-off-by: Jonathan Cameron

Merge tag 'iio-for-3.10a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next

2013-03-25T17:50:03Z

Jonathan writes: First set of IIO new drivers and cleanup for the 3.10 cycle. New stuff 1) Add OF support for specifying mappings between iio devices and their in kernel consumers. 2) Driver for AD7923 (extra functionality and support for ad7904, ad7914 and ad7924 added later in series) 3) Driver for Exynos adc (dt suppor for phy added later in series). 4) Make iio_push_event save IRQ context - necessary if it is to be used within an interrupt handler. Users of this functionality to follow. 5) For iio use the device tree node name to provide the hwmon name attribute if available. Removal and moves out of staging 1) Drop the adt7410 driver from IIO now that there is a hmwon driver with equivalent support. This device is very much targeted at hardware monitoring so hwmon is a more appropriate host for the driver. 2) Move iio_hwmon driver to drivers/hwmon. Cleanups 1) Minor cleanup in ST common library. 2) Large set of patches to break the info_mask element which previously used odd and even bits to specify if a channel attribute was either shared across similar channels or specific to only one. Now we have two bitmaps, one for those parameters that are specific to this channel and one for those shared by all channels with the same type as this one. This has no effect on the userspace abi. It simplifies the core code and provides more space for new channel parameters. It has been on the todo list for a long time! Conflicts: drivers/iio/dac/ad5064.c

iio:common: Use spi_sync_transfer() in STMicroelectronics common library

2013-03-16T10:18:10Z

Use the new spi_sync_transfer() helper function instead of open-coding it. Signed-off-by: Denis Ciocca Signed-off-by: Jonathan Cameron

iio:common:st_sensors fixed all warning messages about uninitialized variables

2013-03-05T18:14:13Z

Signed-off-by: Denis Ciocca Reported-by: Fengguang Wu Signed-off-by: Jonathan Cameron

iio:common: removed unused functions outside st_sensors library

2013-02-02T09:37:54Z

This patch remove st_sensors_get_sampling_frequency_avl and st_sensors_get_scale_avl functions used only in st_sensors_sysfs_sampling_frequency_avail and st_sensors_sysfs_scale_avail sysfs functions. Signed-off-by: Denis Ciocca Signed-off-by: Jonathan Cameron

iio:common: Add STMicroelectronics common library

2013-01-31T17:56:43Z

This patch add a generic library for STMicroelectronics 3-axis sensors. Signed-off-by: Denis Ciocca Reviewed-by: Lars-Peter Clausen Signed-off-by: Jonathan Cameron