[PATCH v3 0/6] charger/mfd: max14577: Add support for MAX77836

[Krzysztof Kozlowski]

Hi,


This is third version of patches adding support for MAX77836
device to the max14577 drivers. The first part of patches (main MFD,
extcon and regulator drivers) was merged already.

The patches 1, 2 and 3 depend on each other so they should be
pulled at once. Patches 4, 5 and 6 can be applied independently.

This patchset was already reviewed by some of the maintainers during
previous submissions.

I only need acks from power tree (patches: 1, 3, 4, 6).


Changes since v2
================
1. charger: Use sysfs instead of DTS for setting the fast charge timer.
   The charger driver now selects the CONFIG_SYSFS and exports
   a DEVICE_ATTR. (suggested by Mark Rutland)
2. Add patch 6 with documentation of exported sysfs entry for fast
   charge timer.
3. charger 3/6: Add missing 'break' in switch parsing valid values
   for fast charge timer.

Changes since v1
================
1. charger 3/5: Add an error message for each unsuccessful parse of DT
   property (suggested by Mark Rutland).
2. charger 3/5: Use 'u32' type for storing values from DT (suggested
   by Mark Rutland).
3. charger 3/5: Remove an error message for memory allocation failure.


The patchset (first and second part of the MAX77836 drivers) has been
on the lists since January. Changelog for the first part of drivers:
https://www.mail-archive.com/linux-kernel@xxxxxxxxxxxxxxx/msg628696.html


Best regards,
Krzysztof Kozlowski

Krzysztof Kozlowski (6):
  charger: max14577: Add support for MAX77836 charger
  regulator/mfd: max14577: Export symbols for calculating charger
    current
  charger: max14577: Configure battery-dependent settings from DTS and
    sysfs
  power: max17040: Add ID for MAX77836 Fuel Gauge block
  devicetree: mfd: max14577: Add device tree bindings document
  Documentation: charger: max14577: Document exported sysfs entry

 Documentation/ABI/testing/sysfs-class-power        |  14 +
 Documentation/devicetree/bindings/mfd/max14577.txt | 146 ++++++++
 drivers/mfd/max14577.c                             | 100 +++++-
 drivers/power/Kconfig                              |   5 +-
 drivers/power/max14577_charger.c                   | 370 +++++++++++++++++++--
 drivers/power/max17040_battery.c                   |   1 +
 drivers/regulator/max14577.c                       |  80 +----
 include/linux/mfd/max14577-private.h               |  95 ++++--
 include/linux/mfd/max14577.h                       |  30 ++
 9 files changed, 703 insertions(+), 138 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/mfd/max14577.txt

-- 
1.9.1

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