[PATCH 00/16] Marvell EBU thermal sensor consolidation

[Ezequiel Garcia]

This patchset is my first attempt at adding basic thermal sensor
support on Armada 370 and Armada XP.

Given Armada 370/XP and the other Marvell SoC with thermal support,
namely Kirkwood and Dove, have fairly similar thermal devices it 
made sense to integrate all of them into a single driver: mvebu-thermal.

The patches have been carefully splitted to make the changeset
as less invasive as possible. These changes can be divided in five stages:

  1. Rename 'kirkwood' driver to 'mvebu'
  2. Some fixes inherited from kirkwood driver applied to new mvebu driver
  3. Prepare mvebu driver to support multiple SoC
  4. Add thermal support for each Marvell SoC on top of mvebu driver
  5. Add device tree nodes for Armada 370 and Armada XP
  6. Fix defconfigs for all the platforms involved

Testing have been done on the following boards:

Kirkwood:   Plat'home Openblocks A6
Armada 370: Globalscale Mirabox and Marvell Armada 370 RD
Armada XP:  Plat'home Openblocks AX3 and Marvell Armada XP DB-MV784MP-GP

Dove is *not* tested due to lack of hardware.

Also, please note that the defconfigs for involved platforms have been fixed
deliberately in a single patch, to ease maintainer's job as the defconfigs
file goes through one tree and the thermal driver should go through another.

Since I'm merging two existing drivers into a new driver, I retained authorship
and copyright of the merged drivers and added my own. For this reason, I'd like
to have Andrew and Nobuhiro Acked (or Nacked, of course).

Any feedback or comments are welcome!


Ezequiel Garcia (16):
  thermal: Rename driver 'kirkwood' -> 'mvebu'
  thermal: mvebu: Rename symbols 'kirkwood' -> 'mvebu'
  thermal: mvebu: Move MODULE_DEVICE_TABLE upwards
  thermal: mvebu: Remove unneeded variable initialization
  thermal: mvebu: Fix valid check for thermal register
  thermal: mvebu: Convert to devm_ioremap_resource()
  thermal: mvebu: Fix license declaration
  thermal: mvebu: Fix temperature output formula for kirkwood
  thermal: mvebu: Rename kirkwood definitions to mvebu
  thermal: mvebu: Add infrastructure to support more multiple SoC
    variants
  thermal: mvebu: Add support for Armada XP thermal sensor
  thermal: mvebu: Add support for Armada 370 thermal sensor
  thermal: mvebu: Add support for Marvell Dove SoC family
  ARM: mvebu: Add thermal support to Armada XP device tree
  ARM: mvebu: Add thermal support to Armada 370 device tree
  ARM: configs: Update mvebu, dove and kirkwood defconfigs for thermal

 .../devicetree/bindings/thermal/dove-thermal.txt   |   18 -
 .../bindings/thermal/kirkwood-thermal.txt          |   15 -
 .../devicetree/bindings/thermal/mvebu-thermal.txt  |   31 ++
 arch/arm/boot/dts/armada-370.dtsi                  |    6 +
 arch/arm/boot/dts/armada-xp.dtsi                   |    6 +
 arch/arm/configs/dove_defconfig                    |    2 +-
 arch/arm/configs/kirkwood_defconfig                |    2 +-
 arch/arm/configs/mvebu_defconfig                   |    2 +
 drivers/thermal/Kconfig                            |   18 +-
 drivers/thermal/Makefile                           |    3 +-
 drivers/thermal/dove_thermal.c                     |  209 ------------
 drivers/thermal/kirkwood_thermal.c                 |  134 --------
 drivers/thermal/mvebu_thermal.c                    |  342 ++++++++++++++++++++
 13 files changed, 395 insertions(+), 393 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/thermal/dove-thermal.txt
 delete mode 100644 Documentation/devicetree/bindings/thermal/kirkwood-thermal.txt
 create mode 100644 Documentation/devicetree/bindings/thermal/mvebu-thermal.txt
 delete mode 100644 drivers/thermal/dove_thermal.c
 delete mode 100644 drivers/thermal/kirkwood_thermal.c
 create mode 100644 drivers/thermal/mvebu_thermal.c

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1.7.8.6