[PATCH/RFC v5 0/2] gp2ap020a00f ambient light/proximity sensor

This driver supports:
 - reading channels in 'one shot' mode through read_raw callback,
 - four events - rising and falling ambient light events and
   rising and falling proximity roc events.
 - triggers for all the three channels (triggers can't be enabled
   simultaneosly with proximity detection event)

This is a follow-up of the previous series and it includes
following improvements:
  - switched over to "auto calculation" mode for ambient light
    measurement - it tells the device to automatically convert
    illuminance output value to lux units
  - added checking if the event state to be set is legal
  - removed superfluous !! on test_bit result assignment
  - precluding enabling proximity events if any of the
    proximity thresholds isn't greater than 0
  - precluding writing 0 to the proximity threshold value
    sysfs attributes
  - got rid of the warning upon call to the iio_trigger_poll
  - removed interrupt-parent property from DT bindings
    documentation file
  - changed the description of the interrupts property
    in the DT binding documentation file

Thanks,
Jacek Anaszewski

Jacek Anaszewski (2):
  DT: Add documentation for gp2ap020a00f sensor
  iio: gp2ap020a00f: Add a driver for the device

 .../devicetree/bindings/iio/light/gp2ap020a00f.txt |   17 +
 drivers/iio/light/Kconfig                          |   12 +
 drivers/iio/light/Makefile                         |    1 +
 drivers/iio/light/gp2ap020a00f.c                   | 1446 ++++++++++++++++++++
 4 files changed, 1476 insertions(+), 0 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/iio/light/gp2ap020a00f.txt
 create mode 100644 drivers/iio/light/gp2ap020a00f.c

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1.7.5.4