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Subject[PATCHv2 0/9] Convert twl4030-madc to IIO API and add DT support
Date
Hi,

This is PATCHv2 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 PATCHv1 [0]:
* Fix warning about unused variable
* Add IIO_CHAN_INFO_PROCESSED to all channels, since voltage
channels also need some postprocessing

TODO:
* Wait for feedback from DT binding maintainers
* Wait for feedback from Marek Belisko, who is testing the
changes with twl4030-madc-battery driver on GTA04

[0] https://lkml.org/lkml/2014/3/1/105

-- 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 | 299 +++++++++++++--------
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, 274 insertions(+), 124 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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