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    Subject[PATCH 00/14] IIO V4. Industrial I/O Subsystem
    Date
    Major changes since last version:

    * Allocation of most internal structures now handled in a much
    simpler fashion - very close to how input does it.
    * Moved to cdev based dynamic allocation of all chrdevs.
    * Cleaner and more modular code.
    * Now works fine with udev
    * Patch series reordered in order to aid review by adding devices
    as soon as there is sufficient support.
    * Software ring buffer code thoroughly reworked. Now much
    more reliable.now reasonably happy with the core design so all
    comments on the contents of the first patch especially welcome.
    * Numerous minor fixes, clarifications etc

    As is readily apparent from the patches, some are still very much
    at the proof of concept stage. The periodic rtc trigger is a tempoary
    stop gap until a more suitable timer interface is available. The gpio
    trigger is very minimal. Finally the documenation clearly still needs
    considerable refinement.

    Thanks to everyone who has helped with comments on the previous versions
    and to the users for bug reports etc.

    All comments on any aspect so design or indeed specific elements of the
    patches would be most welcome! More formal reviews also welcome if
    anyone has time. Suggestions relating to moving towards merging this
    also particuarly welcome.

    For now I'll still be reworking this patch set in response to reviews,
    so I wouldn't suggest using the tree as the basis of development just yet.

    git tree available at: (based on Linus' tree as of about 2 days ago)

    git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio_v4.git
    http://www.kernel.org/pub/scm/linux/kernel/git/jic23/iio_v4.git

    Updated white paper describing the subsystem to appear in the
    next few days.

    Note that I'm still not all that convinced by the name.
    Other suggestions would be most welcome.

    Jonathan Cameron (14):
    IIO: core support for device registration and management
    IIO: max1363 ADC driver
    IIO: tsl2561 digital light sensor core support
    IIO: lis3l02dq accelerometer core support
    IIO: kxsd9 accelerometer minimal support
    IIO: Add generic ring buffer support to the IIO core
    IIO: VTI sca3000 series accelerometer driver (spi)
    IIO: Trigger support added to core.
    IIO: Ring buffer: Initial pass at rarely locked ring buffer
    IIO: lis3l02dq ring buffer and data ready trigger support
    IIO: max1363 add software ring buffer support using ring_sw
    IIO: Periodic timer based trigger
    IIO: Proof of concept gpio trigger
    IIO: Initial documentation

    Documentation/iio/device.txt | 49 +
    Documentation/iio/iio_utils.h | 163 +++
    Documentation/iio/lis3l02dqbuffersimple.c | 172 +++
    Documentation/iio/overview.txt | 62 ++
    Documentation/iio/ring.txt | 62 ++
    Documentation/iio/trigger.txt | 38 +
    Documentation/iio/userspace.txt | 60 ++
    drivers/Kconfig | 2 +
    drivers/Makefile | 1 +
    drivers/iio/Kconfig | 42 +
    drivers/iio/Makefile | 16 +
    drivers/iio/accel/Kconfig | 28 +
    drivers/iio/accel/Makefile | 11 +
    drivers/iio/accel/kxsd9.c | 395 +++++++
    drivers/iio/accel/lis3l02dq.h | 232 ++++
    drivers/iio/accel/lis3l02dq_core.c | 925 ++++++++++++++++
    drivers/iio/accel/lis3l02dq_ring.c | 599 +++++++++++
    drivers/iio/accel/sca3000.h | 273 +++++
    drivers/iio/accel/sca3000_core.c | 1509 +++++++++++++++++++++++++++
    drivers/iio/accel/sca3000_ring.c | 334 ++++++
    drivers/iio/adc/Kconfig | 14 +
    drivers/iio/adc/Makefile | 8 +
    drivers/iio/adc/max1363.h | 269 +++++
    drivers/iio/adc/max1363_core.c | 622 +++++++++++
    drivers/iio/adc/max1363_ring.c | 235 +++++
    drivers/iio/industrialio-core.c | 847 +++++++++++++++
    drivers/iio/industrialio-ring.c | 566 ++++++++++
    drivers/iio/industrialio-trigger.c | 400 +++++++
    drivers/iio/light/Kconfig | 14 +
    drivers/iio/light/Makefile | 5 +
    drivers/iio/light/tsl2561.c | 275 +++++
    drivers/iio/ring_sw.c | 431 ++++++++
    drivers/iio/trigger/Kconfig | 18 +
    drivers/iio/trigger/Makefile | 5 +
    drivers/iio/trigger/iio-trig-gpio.c | 203 ++++
    drivers/iio/trigger/iio-trig-periodic-rtc.c | 230 ++++
    include/linux/iio/accel.h | 167 +++
    include/linux/iio/adc.h | 13 +
    include/linux/iio/chrdev.h | 118 +++
    include/linux/iio/gpio_trigger.h | 6 +
    include/linux/iio/iio.h | 411 ++++++++
    include/linux/iio/light.h | 12 +
    include/linux/iio/prtc_trigger.h | 7 +
    include/linux/iio/ring_generic.h | 283 +++++
    include/linux/iio/ring_hw.h | 22 +
    include/linux/iio/ring_sw.h | 189 ++++
    include/linux/iio/sca3000.h | 37 +
    include/linux/iio/sysfs.h | 293 ++++++
    include/linux/iio/trigger.h | 148 +++
    include/linux/iio/trigger_consumer.h | 45 +
    50 files changed, 10866 insertions(+), 0 deletions(-)
    create mode 100644 Documentation/iio/device.txt
    create mode 100644 Documentation/iio/iio_utils.h
    create mode 100644 Documentation/iio/lis3l02dqbuffersimple.c
    create mode 100644 Documentation/iio/overview.txt
    create mode 100644 Documentation/iio/ring.txt
    create mode 100644 Documentation/iio/trigger.txt
    create mode 100644 Documentation/iio/userspace.txt
    create mode 100644 drivers/iio/Kconfig
    create mode 100644 drivers/iio/Makefile
    create mode 100644 drivers/iio/accel/Kconfig
    create mode 100644 drivers/iio/accel/Makefile
    create mode 100644 drivers/iio/accel/kxsd9.c
    create mode 100644 drivers/iio/accel/lis3l02dq.h
    create mode 100644 drivers/iio/accel/lis3l02dq_core.c
    create mode 100644 drivers/iio/accel/lis3l02dq_ring.c
    create mode 100644 drivers/iio/accel/sca3000.h
    create mode 100644 drivers/iio/accel/sca3000_core.c
    create mode 100644 drivers/iio/accel/sca3000_ring.c
    create mode 100644 drivers/iio/adc/Kconfig
    create mode 100644 drivers/iio/adc/Makefile
    create mode 100644 drivers/iio/adc/max1363.h
    create mode 100644 drivers/iio/adc/max1363_core.c
    create mode 100644 drivers/iio/adc/max1363_ring.c
    create mode 100644 drivers/iio/industrialio-core.c
    create mode 100644 drivers/iio/industrialio-ring.c
    create mode 100644 drivers/iio/industrialio-trigger.c
    create mode 100644 drivers/iio/light/Kconfig
    create mode 100644 drivers/iio/light/Makefile
    create mode 100644 drivers/iio/light/tsl2561.c
    create mode 100644 drivers/iio/ring_sw.c
    create mode 100644 drivers/iio/trigger/Kconfig
    create mode 100644 drivers/iio/trigger/Makefile
    create mode 100644 drivers/iio/trigger/iio-trig-gpio.c
    create mode 100644 drivers/iio/trigger/iio-trig-periodic-rtc.c
    create mode 100644 include/linux/iio/accel.h
    create mode 100644 include/linux/iio/adc.h
    create mode 100644 include/linux/iio/chrdev.h
    create mode 100644 include/linux/iio/gpio_trigger.h
    create mode 100644 include/linux/iio/iio.h
    create mode 100644 include/linux/iio/light.h
    create mode 100644 include/linux/iio/prtc_trigger.h
    create mode 100644 include/linux/iio/ring_generic.h
    create mode 100644 include/linux/iio/ring_hw.h
    create mode 100644 include/linux/iio/ring_sw.h
    create mode 100644 include/linux/iio/sca3000.h
    create mode 100644 include/linux/iio/sysfs.h
    create mode 100644 include/linux/iio/trigger.h
    create mode 100644 include/linux/iio/trigger_consumer.h



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