[PATCH 0/4] poweroff-source DT property renaming

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The goal of this serie is to rename the property "poweroff-source" to 
"system-power-controller" and to fix things incrementally.

Changes and explanations since v1:

  - The first patch defines "of_is_system_power_controller" which is compatible
    with both "vendor,system-power-controller" and "system-power-controller"
    properties. Also, It keeps the old helper function of_system_has_poweroff_source
    for source compatibility until everything is renamed (in this way, bisections
    are not broken and change is made "atomically" between each commit)

    Note: the property "poweroff-source" itself is not used in dts files yet.
    Before this patch tps65910 was broken due to missing backward compatibility
    with "vendor,system-power-controller". As the old helper uses the new one,
    it works again.

  - act8865 and tps65910 are ported to the new helper function

  - The last commit removes the olf helper which was only used for source compatibility

Romain Perier (4):
  of: Rename "poweroff-source" property to "system-power-controller"
  regulator: act8865: Convert poweroff-source DT property to
    system-power-controller
  mfd: tps65910: Convert poweroff-source DT property to
    system-power-controller
  of: Remove of_system_has_poweroff_source helper function

 .../devicetree/bindings/power/power-controller.txt | 18 ++++++++++++
 .../devicetree/bindings/power/poweroff.txt         | 18 ------------
 .../bindings/regulator/act8865-regulator.txt       |  4 +--
 drivers/mfd/tps65910.c                             |  2 +-
 drivers/of/base.c                                  | 34 ++++++++++++++++++++++
 drivers/regulator/act8865-regulator.c              |  2 +-
 include/linux/of.h                                 | 12 ++------
 7 files changed, 58 insertions(+), 32 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/power/power-controller.txt
 delete mode 100644 Documentation/devicetree/bindings/power/poweroff.txt

-- 
1.9.1

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