Re: [PATCH V3 0/3] Add clock framework for armada 370/XP

From: Jason Cooper
Date: Wed Oct 17 2012 - 11:39:51 EST


Mike,

On Mon, Oct 15, 2012 at 02:18:16PM +0200, Gregory CLEMENT wrote:
> Hello Mike,
>
> The v3.7-rc1 was released yesterday. So here it is the updated version
> of my patch set. The rebase was flawless. An I have just fixed a typo
> in the device tree and warnings from checkpatch. I built and test it
> for the Armada 370 and Armada XP evaluation board.
>
> 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:
> 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 | 312 ++++++++++++++++++++
> drivers/clk/mvebu/clk-core.h | 19 ++
> drivers/clk/mvebu/clk-cpu.c | 155 ++++++++++
> drivers/clk/mvebu/clk-cpu.h | 19 ++
> drivers/clk/mvebu/clk.c | 36 +++
> drivers/clocksource/time-armada-370-xp.c | 11 +-
> 17 files changed, 685 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

Would it be okay if we took this through the mvebu tree? It looks like
the only potential merge conflict we would have would be in
drivers/clk/Makefile. It would make dependency tracking easier.

Otherwise is fine as well, just let me know which you prefer.

Assuming, of course, everything looks good to you.

thx,

Jason.
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