[PATCH v9 0/6] Add battery charger driver support for MP2629

[Saravanan Sekar]

changes in v9:
 - fixed review comments in mp2629 power supply such as resource based
   iio channel, replace workqueue by threaded irq, irq get with "_optional"

changes in v8:
 - fixed order of call in probe/remove in iio adc
 - add ABI documentation for mp2629 power supply

changes in v7:
 - fixed probe/remove order, managed and unmanaged call mix use in adc.
 - Documentation dual license, i2c node with controller address

Overall looks good to me, FWIW,
Reviewed-by: Andy Shevchenko <andy.shevchenko@xxxxxxxxx>

One question though in reply to patch 4.

changes in v6:
 - removed includes types.h in mfd, of_device.h in adc.
 - fixed review comments parentheses, err check, kstrtouint

changes in v5:
 - removed platfrom data stored in mfd and directly accessed mfd struct in child
 - fixed spell check and capitalization in mfd and documentation

changes in v4:
 - fixed capitalization in mfg Kconfig and documentation

changes in v3:
 - regmap for children passed using platform data and remove mfd driver info
   access directly from children

changes in v2:
 - removed EXPORT_SYMBOL of register set/get helper
 - regmap bit filed used, fixed other review comments

This patch series add support for Battery charger control driver for Monolithic
Power System's MP2629 chipset, includes MFD driver for ADC battery & input
power supply measurement and battery charger control driver.

Thanks,
Saravanan

Saravanan Sekar (6):
  dt-bindings: mfd: add document bindings for mp2629
  mfd: mp2629: Add support for mps battery charger
  iio: adc: mp2629: Add support for mp2629 ADC driver
  power: supply: Add support for mps mp2629 battery charger
  power: supply: mp2629: Add impedance compenstation config
  MAINTAINERS: Add entry for mp2629 Battery Charger driver

 .../ABI/testing/sysfs-class-power-mp2629      |   8 +
 .../devicetree/bindings/mfd/mps,mp2629.yaml   |  60 ++
 MAINTAINERS                                   |   5 +
 drivers/iio/adc/Kconfig                       |  10 +
 drivers/iio/adc/Makefile                      |   1 +
 drivers/iio/adc/mp2629_adc.c                  | 208 ++++++
 drivers/mfd/Kconfig                           |   9 +
 drivers/mfd/Makefile                          |   2 +
 drivers/mfd/mp2629.c                          |  86 +++
 drivers/power/supply/Kconfig                  |  10 +
 drivers/power/supply/Makefile                 |   1 +
 drivers/power/supply/mp2629_charger.c         | 667 ++++++++++++++++++
 include/linux/mfd/mp2629.h                    |  28 +
 13 files changed, 1095 insertions(+)
 create mode 100644 Documentation/ABI/testing/sysfs-class-power-mp2629
 create mode 100644 Documentation/devicetree/bindings/mfd/mps,mp2629.yaml
 create mode 100644 drivers/iio/adc/mp2629_adc.c
 create mode 100644 drivers/mfd/mp2629.c
 create mode 100644 drivers/power/supply/mp2629_charger.c
 create mode 100644 include/linux/mfd/mp2629.h

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2.17.1