Quoting Kukjin Kim (2013-08-05 11:13:55)

On 08/06/13 03:06, Mike Turquette wrote:

quoted

Quoting Kukjin Kim (2013-08-05 10:01:36)

quoted

On 07/23/13 08:49, Tomasz Figa wrote:

quoted

This series is an attempt to move clock support on Samsung S3C64xx SoCs
to Common Clock Framework.

First, support for PLL types present on S3C64xx SoCs is added to Samsung
Common Clock Framework driver. Then the main clock driver for mentioned
SoCs is introduced. Further patches contain fixes for drivers to make them
compliant with CCF semantics, migration of platform code to use the new
clock driver and removal of old clock management code.

Depends on:
   - [PATCH v4 00/20] Samsung PWM support cleanup
     http://thread.gmane.org/gmane.linux.kernel.samsung-soc/20856

On S3C6410-based Tiny6410 board (Mini6410-compatible):

Tested-by: Tomasz Figa<redacted>

For v1:

Acked-by: Mike Turquette<redacted>

Changes since v1:
   - added patch for read-only muxes,
   - exported configurable muxes and dividers,
   - defined mout_syncmux as read-only mux,
   - in DT-enabled case fixed-clock binding is used to define external clocks.

Tomasz Figa (8):
    clk: mux: Add support for read-only muxes.
    clk: samsung: pll: Add support for PLL6552 and PLL6553
    clk: samsung: Add clock driver for S3C64xx SoCs
    ARM: SAMSUNG: Add soc_is_s3c6400/s3c6410 macros
    ARM: s3c64xx: dma: Use clk_prepare_enable/clk_disable_unprepare
    usb: host: ohci-s3c2410 Use clk_prepare_enable/clk_disable_unprepare
    ARM: s3c64xx: Migrate clock handling to Common Clock Framework
    ARM: s3c64xx: Remove old clock management code

   .../bindings/clock/samsung,s3c64xx-clock.txt       |   77 ++
   arch/arm/Kconfig                                   |    2 +-
   arch/arm/mach-s3c64xx/Makefile                     |    2 +-
   arch/arm/mach-s3c64xx/clock.c                      | 1007 --------------------
   arch/arm/mach-s3c64xx/common.c                     |   21 +-
   arch/arm/mach-s3c64xx/common.h                     |   12 +-
   arch/arm/mach-s3c64xx/dma.c                        |    4 +-
   arch/arm/mach-s3c64xx/include/mach/regs-clock.h    |  132 +--
   arch/arm/mach-s3c64xx/mach-anw6410.c               |    2 +-
   arch/arm/mach-s3c64xx/mach-crag6410.c              |    2 +-
   arch/arm/mach-s3c64xx/mach-hmt.c                   |    2 +-
   arch/arm/mach-s3c64xx/mach-mini6410.c              |    2 +-
   arch/arm/mach-s3c64xx/mach-ncp.c                   |    2 +-
   arch/arm/mach-s3c64xx/mach-smartq.c                |   11 +-
   arch/arm/mach-s3c64xx/mach-smdk6400.c              |    2 +-
   arch/arm/mach-s3c64xx/mach-smdk6410.c              |    2 +-
   arch/arm/mach-s3c64xx/pm.c                         |   21 -
   arch/arm/mach-s3c64xx/s3c6400.c                    |    6 -
   arch/arm/mach-s3c64xx/s3c6410.c                    |    7 -
   arch/arm/plat-samsung/include/plat/cpu.h           |    4 +
   drivers/clk/clk-mux.c                              |   10 +-
   drivers/clk/samsung/Makefile                       |    1 +
   drivers/clk/samsung/clk-pll.c                      |  160 ++++
   drivers/clk/samsung/clk-pll.h                      |    4 +
   drivers/clk/samsung/clk-s3c64xx.c                  |  465 +++++++++
   drivers/usb/host/ohci-s3c2410.c                    |    8 +-
   include/dt-bindings/clock/samsung,s3c64xx-clock.h  |  178 ++++
   include/linux/clk-provider.h                       |    2 +
   28 files changed, 943 insertions(+), 1205 deletions(-)
   create mode 100644 Documentation/devicetree/bindings/clock/samsung,s3c64xx-clock.txt
   delete mode 100644 arch/arm/mach-s3c64xx/clock.c
   create mode 100644 drivers/clk/samsung/clk-s3c64xx.c
   create mode 100644 include/dt-bindings/clock/samsung,s3c64xx-clock.h

Basically, this series looks good to me, but I'm not sure how this
should be handled because of dependency with PWM cleanup and clk stuff
in clk tree now...

Patches 1-3 can go into the clk tree. 4-6 should go through their
respective trees.

If you want I can take 7&  8 through the clk tree.

Alternatively I can provide patches 1-3 in a separate stable topic
branch for you to pull in as a dependency. We'll both merge that stable
topic branch into our trees and you can make a note of it for the
arm-soc folks.

Thanks for your quick response. Would be helpful to samsung tree if you 
could provide a separate stable topic branch what you suggested for clk 
stuff in this series.

git://git.linaro.org/people/mturquette/linux.git clk-next-s3c64xx

Topic branch contains patches 1-3 of this series on top of v3.11-rc2. I
have already merged the same into the clk-next branch.

Regards,
Mike

Of course, I will inform when I send pull-request for this series to 
arm-soc.

Thanks,
Kukjin