On Tuesday 06 of August 2013 12:47:51 Mike Turquette wrote: > Quoting Tomasz Figa (2013-08-05 16:42:16) > > > On Monday 05 of August 2013 12:02:16 Mike Turquette wrote: > > > Quoting Kukjin Kim (2013-08-05 11:13:55) > > > > > > > On 08/06/13 03:06, Mike Turquette wrote: > > > > > Quoting Kukjin Kim (2013-08-05 10:01:36) > > > > > > > > > >> On 07/23/13 08:49, Tomasz Figa wrote: > > > > >>> 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/20 > > > > >>> 856 > > > > >>> > > > > >>> On S3C6410-based Tiny6410 board (Mini6410-compatible): > > > > >>> > > > > >>> Tested-by: Tomasz Figa<tomasz.figa@xxxxxxxxx> > > > > >>> > > > > >>> For v1: > > > > >>> > > > > >>> Acked-by: Mike Turquette<mturquette@xxxxxxxxxx> > > > > >>> > > > > >>> 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-clo > > > > >>> ck. > > > > >>> 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. > > > > What about the dependency on PWM cleanup series? Patches 7-8 must be > > merged after them, otherwise there will be a regression, because the > > old PWM clocksource driver will be broken and so s3c64xx won't boot > > until moved to new one, which is done by mentioned series. > > Is this a question for me? I did not take patches 7 or 8 into clk-next. > Sounds like those patches should go through Samsung tree into arm-soc, > and perhaps be a late-applied branch to get the ordering right. It's just continuation of the topic. I guess the question is mostly for Kukjin. Anyway, your suggestion is most likely the right thing, thanks. Best regards, Tomasz -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
