[PATCH V4 0/3] Add clock framework for armada 370/XP

[Mike Turquette]

Quoting Gregory CLEMENT (2012-10-30 11:23:30)
> Hello Mike,
> 
> I hope this 4th version will meet your expectations. Beside the
> corrections you have asked I also changed the way I get resources for
> the clocks. Instead of referring to a node name, now I refer to a
> compatible name which should be a better use of the device tree.
> 
> Rather than taking this series in your git tree, would it possible to
> give your ack to the patches and let Jason Cooper take the patch set
> in his git tree. We have other series for mvebu which depend on this
> one (SMP, HWIOCC and SATA for now and more to come), and it will be
> easier for us to have everything in the same place.
> 

Hi Gregory,

After much delay:

Acked-by: Mike Turquette <mturquette at linaro.org>

Regards,
Mike

> The purpose of this patch set is to add support for clock framework
> for Armada 370 and Armada XP SoCs. All the support is done under the
> directory drivers/clk/mvebu/ as the support for other mvebu SoCs was
> in mind during the writing of the code.
> 
> Two kinds of clocks are added:
> 
> - The CPU clocks are only for Armada XP (which is multi-core)
> 
> - The core clocks are clocks which have their rate fixed during
>   reset.
> 
> Many thanks to Thomas Petazzoni and Sebastian Hesselbarth for their
> review and feedback. The device tree bindings were really improved
> with the advices of Sebastian.
> 
> Changelog:
> V3 -> V4
> - Rebased on top of 3.7-rc3
> - Replaced the whitespace by tab in the Documentation files
> - Fixed the comment style according to the CodingStyle documentation
> - Fixed incorrect indentation
> - Removed redundant header in clk-cpu.c
> - Replaced improper whitespace by tabs in armada-xp.dtsi
> - In the device tree, the resources for the clocks do not rely anymore
>   on the node name mvebu-sar but now only depend on the compatible
>   name. (Issue reported by Sebastian Hesselbarth)
> 
> V2 -> V3:
> - Rebased on top of v3.7-rc1
> - Fixed a typo in device trees
> - Fixed warning from checkpatch
> 
> V1 -> V2:
> - Improved the spelling and the wording of the documentation and the
>   1st commit log
> - Removed the "end_of_list" name which are unused here.
> - Fix the cpu clock by using of_clk_src_onecell_get in the same way it
>   was used for the core clocks
> 
> Regards,
> 
> 
> Gregory CLEMENT (3):
>   clk: mvebu: add armada-370-xp specific clocks
>   clk: armada-370-xp: add support for clock framework
>   clocksource: time-armada-370-xp converted to clk framework
> 
>  .../devicetree/bindings/clock/mvebu-core-clock.txt |   40 +++
>  .../devicetree/bindings/clock/mvebu-cpu-clock.txt  |   21 ++
>  arch/arm/boot/dts/armada-370-db.dts                |    4 -
>  arch/arm/boot/dts/armada-370-xp.dtsi               |    1 +
>  arch/arm/boot/dts/armada-370.dtsi                  |   12 +
>  arch/arm/boot/dts/armada-xp.dtsi                   |   48 +++
>  arch/arm/mach-mvebu/Kconfig                        |    5 +
>  arch/arm/mach-mvebu/armada-370-xp.c                |    8 +-
>  arch/arm/mach-mvebu/common.h                       |    1 +
>  drivers/clk/Makefile                               |    1 +
>  drivers/clk/mvebu/Makefile                         |    2 +
>  drivers/clk/mvebu/clk-core.c                       |  318 ++++++++++++++++++++
>  drivers/clk/mvebu/clk-core.h                       |   19 ++
>  drivers/clk/mvebu/clk-cpu.c                        |  154 ++++++++++
>  drivers/clk/mvebu/clk-cpu.h                        |   19 ++
>  drivers/clk/mvebu/clk.c                            |   36 +++
>  drivers/clocksource/time-armada-370-xp.c           |   11 +-
>  17 files changed, 690 insertions(+), 10 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/clock/mvebu-core-clock.txt
>  create mode 100644 Documentation/devicetree/bindings/clock/mvebu-cpu-clock.txt
>  create mode 100644 drivers/clk/mvebu/Makefile
>  create mode 100644 drivers/clk/mvebu/clk-core.c
>  create mode 100644 drivers/clk/mvebu/clk-core.h
>  create mode 100644 drivers/clk/mvebu/clk-cpu.c
>  create mode 100644 drivers/clk/mvebu/clk-cpu.h
>  create mode 100644 drivers/clk/mvebu/clk.c
> 
> -- 
> 1.7.9.5