[PATCH v10 0/2] mfd: act8945a: add Active-semi ACT8945A PMIC MFD driver

[Wenyou Yang]

This patch set adds support for the Active-semi ACT8945A PMIC
MFD driver. It is a Multi Function Device with the following
subdevices:
 - Regulator
 - Charger

It is interfaced to the host controller using I2C interface,
ACT8945A is a child device of the I2C.

Changes in v10:
 - remove the mfd cell .of_compatible.
 - update the example, due to the subdevices are not regarded as
   a child node.

Changes in v9:
 - remove unneeded struct act8945a_dev structure.
 - collect Acked from Lee.
 - collect Acked from Peter.

Changes in v8:
 - change the subdevice's name "act8945a-pmic" to "act8945a-regulator".

Changes in v7:
 - remove struct act8945a_dev to .c file.
 - remove unused .h file.
 - collect Acked-by from Lee Jones

Changes in v6:
 - change MFD_ACT8945A type from bool to tristate.
 - revert depends on to 'I2C'.
 - change the regulator name.

Changes in v5:
 - change depends on to 'I2C=y'.

Changes in v4:
 - add a space before .compatible.
 - collect Reviewed-by from Krzysztof Kozlowski.

Changes in v3:
 - fix the tabbing errors in Example.
 - use "pmic at 5b" label, not "act8945a at 5b" in Example.
 - collect Acked-by from Rob.

Changes in v2:
 - add more help information in Kconfig.
 - update the file header with short version license and author line.
 - remove unused structure members (dev, i2c_client) of stuct act8945a_dev.
 - use define "PLATFORM_DEVID_NONE" for mfd_add_devices(), instead of '-1'.
 - use more explicit info to indicate the failure to add sub devices.
 - remove the unnecessary print out.
 - substitute MODULE_LICENSE("GPL") for MODULE_LICENSE("GPL v2").
 - use more specific label in Example.
 - add pmic and charger nodes in Example.

Wenyou Yang (2):
  mfd: act8945a: add Active-semi ACT8945A PMIC MFD driver
  mfd: add documentation for ACT8945A DT bindings

 Documentation/devicetree/bindings/mfd/act8945a.txt |   76 +++++++++++++++
 drivers/mfd/Kconfig                                |   11 +++
 drivers/mfd/Makefile                               |    1 +
 drivers/mfd/act8945a.c                             |  102 ++++++++++++++++++++
 4 files changed, 190 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/mfd/act8945a.txt
 create mode 100644 drivers/mfd/act8945a.c

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1.7.9.5