[PATCHv3 0/9] Convert twl4030-madc to IIO API and add DT support

[Sebastian Reichel]

Hi,

This is PATCHv3 for converting twl4030-madc to the IIO API and
adding DT support. The plan is to remove the private twl4030-madc
API once all users have been removed or converted to the IIO API.
The patchset compiles and has been tested on my Nokia N900.

Changes since PATCHv2 [0]:
 * Added Tested-by: Marek Belisko to all patches, which modify
   code used by twl4030-madc-battery driver
 * Update madc->use_second_irq as suggested by Lee Jones
 * Use dev_err instead of dev_dbg for error messages in probe function
 * Add a space between "{" and ".compatible"
 * Decrease indention of closing "}" in twl4030_madc_driver.driver

[0] https://lkml.org/lkml/2014/3/4/815

-- Sebastian

Sebastian Reichel (9):
  mfd: twl4030-madc: Use managed resources
  mfd: twl4030-madc: Add DT support and convert to IIO framework
  mfd: twl4030-madc: Cleanup driver
  mfd: twl-core: Add twl_i2c_read/write_u16
  mfd: twl4030-madc: Use twl_i2c_read/write_u16 for 16 bit registers
  Documentation: DT: Document twl4030-madc binding
  mfd: twl4030-madc: Move driver to drivers/iio/adc
  iio: documentation: Add ABI documentation for *_mean_raw
  iio: inkern: add iio_read_channel_average_raw

 Documentation/ABI/testing/sysfs-bus-iio            |   8 +
 .../devicetree/bindings/iio/adc/twl4030-madc.txt   |  24 ++
 drivers/iio/adc/Kconfig                            |  10 +
 drivers/iio/adc/Makefile                           |   1 +
 drivers/{mfd => iio/adc}/twl4030-madc.c            | 302 +++++++++++++--------
 drivers/iio/inkern.c                               |  18 ++
 drivers/mfd/Kconfig                                |  10 -
 drivers/mfd/Makefile                               |   1 -
 include/linux/i2c/twl.h                            |  12 +
 include/linux/i2c/twl4030-madc.h                   |   2 +-
 include/linux/iio/consumer.h                       |  13 +
 11 files changed, 275 insertions(+), 126 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/iio/adc/twl4030-madc.txt
 rename drivers/{mfd => iio/adc}/twl4030-madc.c (75%)

-- 
1.9.0

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