The following changes since commit 1c46ae0af6df0bbde66c5e868563be57f18a27b4:
Merge tag 'iio-for-4.3b-2' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next (2015-08-12 12:43:41 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git tags/iio-for-4.4a
for you to fetch changes up to 1d2f1e084b7386b4082ebc2490ce0ddc8efe5667:
iio: light: apds9960: fix platform_no_drv_owner.cocci warnings (2015-09-23 20:23:30 +0100)
----------------------------------------------------------------
First round of new driver, new functionality and cleanups for IIO in the 4.4 cycle
New device support
* APDS9960 ALS + proximity driver
* bmg160 SPI devices.
* HDC100x humidity sensors
* Holt HI-8435 threshold detector
* mma8453Q accelerometer added to the mma8452 driver
* mma86452FC and mma8653FC accelerometers added to the mma8452 driver
* mxc4005 accelerometer
* PulsedLight LIDAR
* SensorTech VZ89x volatile organic compound sensor
* UPISEMI uS5182d ALS and proximity sensors
New core functionality
* triggered events - use triggers to check for changes in threshold type
detectors on devices with out interrupt support. First user is the holt
comparator.
* chemical concentration and resistance channel types.
New driver functionality
* vf610
- buffer support.
- followup coccinelle warning fix.
Core rework
* buffers
- break out callback buffer to own module.
- move buffer implementations to a new subdirectory
* percolate the error code form iio_event_getfd out to userspace
rather than giving a missleading error later on.
Cleanups
* adddac drivers
- use BIT macro where appropriate.
* meter drivers
- use BIT macro where appropriate.
* ad7303
- add an OF match table to line up with the binding docs.
* adc128s052
- add an OF match table to line up with the binding docs.
* adf4350
- add an OF match table to line up with the binding docs
* as3935
- add an OF match table to line up with the binding docs.
* berlin2-adc
- use GENMASK and BIT for masks
- prevent attempting to sample multiple channels at once by moving a
mutex scop
- coding style cleanups
* bmg150_magn
- kconfig sort order was wrong - fix it.
* bmg160
- use i2c regmap and drop all uses of i2c_client
- separate i2c and core driver
* cc10001_adc
- kconfig sort order was wrong - fix it.
* evgen (dummy driver helper module)
- move interrupt generation to irq_work to reduce differences between
the dummy driver and real hardware drivers.
* hmc5843
- set the name dynamically rather than to a fixed value for one of the
suported parts.
- export module alias information to allow autoprobing of module.
* lpc32xx
- on failure to get resource or irq return -ENXIO as uppose to -EBUSY
* max1027
- set .of_match_table to actually allow OF style matching.
* max5821
- add MODULE_DEVICE_TABLE for OF table.
* mma8452
- refactor to separate out chip specific data.
- add freefall / motion interrupt source for devices that do their
interrupts slightly differently.
- update copywrite notice.
- leave naming of events directory in sysfs to the core
* mcp320x
- set .of_match_table so that it can be use for OF style matching.
* mlx90614
- Implement filter configuration (note the datasheet changed as a result
of the driver reviews to include the values we needed ;)
* opt3001
- drop .owner field as assigned by platform driver core.
* si7020
- replace a bitmask on the humidity values with a more correct range
check.
* stk310
- improved error handling.
- use BIT macro where appropriate and use the resulting defines
instead of magic numbers in the code.
- fix indentation
* st-sensors
- add debugfs register read hook
* tsl4531
- fix error handling in check_id
* twl6030
- fix module autoload for OF
* iio-trig-sysfs
- document add and remove attribute
* trigger in staging
- code alignment fixes.
- braces on both branches of if statement if needed for one.
* xilinx-xadc
- push interrupts into hardirq context as there isn't much in them
any more and it avoids breaking PREEMPT_RT builds due to the use
of a spinlock between the hardirq and the thread.
Tools
* event-monitor
- report unsupported events. We keep expanding what can come from drivers
so give a helpful error if one turns up in an out of date userspace
program.
* generic-buffer
- helpful message about needing to enable a channel to start the buffer.
----------------------------------------------------------------
Adriana Reus (2):
iio: light: Add support for UPISEMI uS5182d als and proximity sensor
devicetree: Add documentation for UPISEMI us5182d ALS and Proximity sensor
Cristina Opriceana (5):
Documentation: iio-trig-sysfs: Document add_trigger attribute
Documentation: iio-trig-sysfs: Add remove_trigger attribute ABI
Staging: iio: trigger: Alignment should match open parenthesis
Staging: iio: trigger: Use braces on both branches of if statement
Staging: iio: Move evgen interrupt generation to irq_work
Crt Mori (1):
iio: mlx90614: Implement filter configuration
Dan Carpenter (1):
iio: tsl4531: fix error handling in tsl4531_check_id()
Hartmut Knaack (8):
iio:adc:berlin2-adc: use GENMASK and BIT for masks
iio:adc:berlin2-adc: enable interrupts with mutex locked
iio:adc:berlin2-adc: coding style cleanup
iio:light:stk3310: add more error handling
iio:light:stk3310: use correct names and type for state
iio:light:stk3310: adjust indentation
iio:magnetometer:bmc150_magn: sort entry alphabetically
iio:adc:cc10001_adc: resort entry in Kconfig and Makefile
Javier Martinez Canillas (8):
staging: iio: hmc5843: Export missing SPI module alias information
iio: adc: max1027: Set struct spi_driver .of_match_table
iio: as3935: Add OF match table
iio: adc128s052: Add OF match table
iio: frequency: adf4350: Add OF match table
iio: dac: ad7303: Add OF match table
iio: Export SPI module alias information in missing drivers
iio: adc: mcp320x: Set struct spi_driver .of_match_table
Lars-Peter Clausen (2):
iio: Move callback buffer to its own module
iio: Move generic buffer implementations to sub-directory
Linus Walleij (4):
iio: st_sensors: add debugfs register read hook
iio: event_monitor: report unsupported events
iio: generic_buffer: be helpful about enabling channels
iio: percolate error if event fd fails
Luis de Bethencourt (2):
iio: dac: max5821: Fix module autoload for OF platform driver
iio: adc: twl6030-gpadc: Fix module autoload for OF platform driver
Markus Pargmann (6):
iio: bmg160: Use i2c regmap instead of direct i2c access
iio: bmg160: Remove i2c_client from data struct
iio: bmg160: Use generic dev_drvdata
iio: bmg160: Remove remaining uses of i2c_client
iio: bmg160: Separate i2c and core driver
iio: bmg160: Add SPI driver
Martin Kepplinger (6):
iio: mma8452: refactor for seperating chip specific data
iio: mma8452: add support for MMA8453Q accelerometer chip
iio: mma8452: add freefall / motion interrupt source
iio: mma8452: add support for MMA8652FC and MMA8653FC
iio: mma8452: add copyright notice comment
iio: mma8452: leave sysfs namings to the iio core
Matt Ranostay (9):
iio: light: DT binding docs for APDS9960 driver
iio: light: add APDS9960 ALS + promixity driver
devicetree: add PulsedLight vendor + device docs
iio: proximity: add support for PulsedLight LIDAR
iio: humidity: add HDC100x support
iio: chemical: Add IIO_CONCENTRATION channel type
iio: resistance: add IIO_RESISTANCE channel type
devicetree: add SGX Sensortech vendor id
iio: chemical: add SGX VZ89x VOC sensor support
Nicola Corna (1):
iio: humidity: si7020: replaced bitmask on humidity values with range check
Peng Fan (1):
staging: iio: adc: lpc32xx: use correct reutrn value
Sanchayan Maity (1):
iio: adc: vf610: Add IIO buffer support for Vybrid ADC
Shraddha Barke (2):
Staging: iio: meter: Prefer using the BIT macro
Staging: iio: addac: Prefer using the BIT macro
Teodora Baluta (3):
iio: accel: add support for mxc4005 accelerometer
iio: mxc4005: add triggered buffer mode for mxc4005
iio: mxc4005: add data ready trigger for mxc4005
Vladimir Barinov (4):
iio: Support triggered events
dt: Add vendor prefix 'holt'
iio: adc: hi8435: Holt HI-8435 threshold detector
dt: Document Holt HI-8435 bindings
Xander Huff (1):
iio: adc: xilinx-xadc: Push interrupts into hardirq context
Yong Li (1):
staging: iio: hmc5843: Set iio name dynamically
kbuild test robot (4):
iio: light: fix platform_no_drv_owner.cocci warnings
iio: adc: vf610: fix simple_return.cocci warnings
iio: apds9960: light: fix simple_return.cocci warnings
iio: light: apds9960: fix platform_no_drv_owner.cocci warnings
Documentation/ABI/testing/sysfs-bus-iio | 20 +
Documentation/ABI/testing/sysfs-bus-iio-adc-hi8435 | 43 +
.../ABI/testing/sysfs-bus-iio-chemical-vz89x | 7 +
.../ABI/testing/sysfs-bus-iio-humidity-hdc100x | 9 +
.../ABI/testing/sysfs-bus-iio-trigger-sysfs | 22 +
Documentation/DocBook/iio.tmpl | 2 +-
.../devicetree/bindings/i2c/trivial-devices.txt | 3 +-
.../devicetree/bindings/iio/accel/mma8452.txt | 24 +
.../devicetree/bindings/iio/adc/hi8435.txt | 21 +
.../devicetree/bindings/iio/light/apds9960.txt | 22 +
.../devicetree/bindings/iio/light/us5182d.txt | 34 +
.../devicetree/bindings/vendor-prefixes.txt | 4 +
MAINTAINERS | 7 +
drivers/iio/Kconfig | 29 +-
drivers/iio/Makefile | 6 +-
drivers/iio/accel/Kconfig | 19 +-
drivers/iio/accel/Makefile | 2 +
drivers/iio/accel/mma8452.c | 356 ++++--
drivers/iio/accel/mxc4005.c | 567 ++++++++++
drivers/iio/accel/st_accel_core.c | 1 +
drivers/iio/adc/Kconfig | 35 +-
drivers/iio/adc/Makefile | 3 +-
drivers/iio/adc/berlin2-adc.c | 91 +-
drivers/iio/adc/hi8435.c | 534 +++++++++
drivers/iio/adc/max1027.c | 1 +
drivers/iio/adc/mcp320x.c | 1 +
drivers/iio/adc/ti-adc128s052.c | 8 +
drivers/iio/adc/twl6030-gpadc.c | 1 +
drivers/iio/adc/vf610_adc.c | 101 +-
drivers/iio/adc/xilinx-xadc-core.c | 37 +-
drivers/iio/adc/xilinx-xadc.h | 2 -
drivers/iio/amplifiers/ad8366.c | 1 +
drivers/iio/buffer/Kconfig | 24 +
drivers/iio/buffer/Makefile | 8 +
.../industrialio-buffer-cb.c} | 12 +
.../{ => buffer}/industrialio-triggered-buffer.c | 0
drivers/iio/{ => buffer}/kfifo_buf.c | 0
drivers/iio/chemical/Kconfig | 15 +
drivers/iio/chemical/Makefile | 6 +
drivers/iio/chemical/vz89x.c | 237 ++++
drivers/iio/common/st_sensors/st_sensors_core.c | 22 +
drivers/iio/dac/ad7303.c | 7 +
drivers/iio/dac/max5821.c | 1 +
drivers/iio/frequency/adf4350.c | 9 +
drivers/iio/gyro/Kconfig | 19 +-
drivers/iio/gyro/Makefile | 4 +-
drivers/iio/gyro/bmg160.h | 10 +
drivers/iio/gyro/{bmg160.c => bmg160_core.c} | 361 +++----
drivers/iio/gyro/bmg160_i2c.c | 71 ++
drivers/iio/gyro/bmg160_spi.c | 57 +
drivers/iio/gyro/st_gyro_core.c | 1 +
drivers/iio/humidity/Kconfig | 10 +
drivers/iio/humidity/Makefile | 1 +
drivers/iio/humidity/hdc100x.c | 319 ++++++
drivers/iio/humidity/si7020.c | 6 +-
drivers/iio/industrialio-core.c | 10 +-
drivers/iio/industrialio-trigger.c | 12 +-
drivers/iio/industrialio-triggered-event.c | 68 ++
drivers/iio/light/Kconfig | 23 +
drivers/iio/light/Makefile | 2 +
drivers/iio/light/apds9960.c | 1130 ++++++++++++++++++++
drivers/iio/light/opt3001.c | 1 -
drivers/iio/light/stk3310.c | 75 +-
drivers/iio/light/tsl4531.c | 9 +-
drivers/iio/light/us5182d.c | 507 +++++++++
drivers/iio/magnetometer/Kconfig | 33 +-
drivers/iio/magnetometer/Makefile | 3 +-
drivers/iio/magnetometer/st_magn_core.c | 1 +
drivers/iio/pressure/st_pressure_core.c | 1 +
drivers/iio/proximity/Kconfig | 12 +
drivers/iio/proximity/Makefile | 1 +
drivers/iio/proximity/as3935.c | 7 +
drivers/iio/proximity/pulsedlight-lidar-lite-v2.c | 288 +++++
drivers/iio/temperature/mlx90614.c | 90 +-
drivers/staging/iio/adc/lpc32xx_adc.c | 4 +-
drivers/staging/iio/addac/adt7316.c | 14 +-
drivers/staging/iio/iio_dummy_evgen.c | 26 +-
drivers/staging/iio/iio_simple_dummy.h | 1 +
drivers/staging/iio/iio_simple_dummy_events.c | 19 +-
drivers/staging/iio/magnetometer/hmc5843.h | 2 +-
drivers/staging/iio/magnetometer/hmc5843_core.c | 4 +-
drivers/staging/iio/magnetometer/hmc5843_i2c.c | 2 +-
drivers/staging/iio/magnetometer/hmc5843_spi.c | 4 +-
drivers/staging/iio/meter/ade7753.c | 8 +-
drivers/staging/iio/meter/ade7754.c | 6 +-
drivers/staging/iio/meter/ade7758_core.c | 6 +-
drivers/staging/iio/meter/ade7759.c | 8 +-
drivers/staging/iio/meter/ade7854.c | 6 +-
drivers/staging/iio/trigger/iio-trig-bfin-timer.c | 7 +-
.../staging/iio/trigger/iio-trig-periodic-rtc.c | 5 +-
include/linux/iio/common/st_sensors.h | 4 +
include/linux/iio/iio.h | 3 +
include/linux/iio/triggered_event.h | 11 +
include/uapi/linux/iio/types.h | 4 +
tools/iio/generic_buffer.c | 9 +
tools/iio/iio_event_monitor.c | 6 +-
96 files changed, 5145 insertions(+), 500 deletions(-)
create mode 100644 Documentation/ABI/testing/sysfs-bus-iio-adc-hi8435
create mode 100644 Documentation/ABI/testing/sysfs-bus-iio-chemical-vz89x
create mode 100644 Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc100x
create mode 100644 Documentation/devicetree/bindings/iio/accel/mma8452.txt
create mode 100644 Documentation/devicetree/bindings/iio/adc/hi8435.txt
create mode 100644 Documentation/devicetree/bindings/iio/light/apds9960.txt
create mode 100644 Documentation/devicetree/bindings/iio/light/us5182d.txt
create mode 100644 drivers/iio/accel/mxc4005.c
create mode 100644 drivers/iio/adc/hi8435.c
create mode 100644 drivers/iio/buffer/Kconfig
create mode 100644 drivers/iio/buffer/Makefile
rename drivers/iio/{buffer_cb.c => buffer/industrialio-buffer-cb.c} (89%)
rename drivers/iio/{ => buffer}/industrialio-triggered-buffer.c (100%)
rename drivers/iio/{ => buffer}/kfifo_buf.c (100%)
create mode 100644 drivers/iio/chemical/Kconfig
create mode 100644 drivers/iio/chemical/Makefile
create mode 100644 drivers/iio/chemical/vz89x.c
create mode 100644 drivers/iio/gyro/bmg160.h
rename drivers/iio/gyro/{bmg160.c => bmg160_core.c} (75%)
create mode 100644 drivers/iio/gyro/bmg160_i2c.c
create mode 100644 drivers/iio/gyro/bmg160_spi.c
create mode 100644 drivers/iio/humidity/hdc100x.c
create mode 100644 drivers/iio/industrialio-triggered-event.c
create mode 100644 drivers/iio/light/apds9960.c
create mode 100644 drivers/iio/light/us5182d.c
create mode 100644 drivers/iio/proximity/pulsedlight-lidar-lite-v2.c
create mode 100644 include/linux/iio/triggered_event.h
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