[PATCH V2 00/13] clk: mmp: clock device tree support

Haojian Zhuang
2014-11-13T01:21:37Z

On 13 November 2014 08:35, Mike Turquette <mturquette@linaro.org> wrote:
> Quoting Haojian Zhuang (2014-11-04 00:15:55)
>> On Fri, Oct 31, 2014 at 10:13 AM, Chao Xie <chao.xie@marvell.com> wrote:
>> > From: Chao Xie <chao.xie@marvell.com>
>> >
>> > The patch set focuses at support device tree for clock.
>> >
>> > The first part of the patches
>> > clk: mmp: add prefix "mmp" for structures defined for clk-frac
>> > clk: mmp: add spin lock for clk-frac
>> > clk: mmp: add init callback for clk-frac
>> > clk: mmp: move definiton of mmp_clk_frac to clk.h It enhances the clk-frac.
>> >
>> > The second part of the patches
>> > clk: mmp: add clock type mix
>> > clk: mmp: add mmp private gate clock
>> >
>> > The third part of the patches
>> > clk: mmp: add basic support functions for DT support
>> > clk: mmp: add reset support
>> > clk: mmp: add pxa168 DT support for clock driver
>> > clk: mmp: add pxa910 DT support for clock driver
>> > clk: mmp: add mmp2 DT support for clock driver
>> > It add the device tree support for pxa168, pxa910 and mmp2.
>> >
>> > V1 -> V2:
>> > Add reset support for the clocks that have reset bit.
>> >
>> > Chao Xie (13):
>> > clk: mmp: add prefix "mmp" for structures defined for clk-frac
>> > clk: mmp: add spin lock for clk-frac
>> > clk: mmp: add init callback for clk-frac
>> > clk: mmp: move definiton of mmp_clk_frac to clk.h
>> > clk: mmp: add clock type mix
>> > clk: mmp: add mmp private gate clock
>> > clk: mmp: add basic support functions for DT support
>> > clk: mmp: add reset support
>> > clk: mmp: add pxa168 DT support for clock driver
>> > clk: mmp: add pxa910 DT support for clock driver
>> > clk: mmp: add mmp2 DT support for clock driver
>> > arm: mmp: Make all the dts file to be compiled by Makefile
>> > arm: mmp: Make use of the DT supported clock
>> >
>> > .../devicetree/bindings/clock/marvell,mmp2.txt | 21 +
>> > .../devicetree/bindings/clock/marvell,pxa168.txt | 21 +
>> > .../devicetree/bindings/clock/marvell,pxa910.txt | 21 +
>> > arch/arm/boot/dts/Makefile | 3 +
>> > arch/arm/boot/dts/mmp2-brownstone.dts | 2 +-
>> > arch/arm/boot/dts/mmp2.dtsi | 29 +-
>> > arch/arm/boot/dts/pxa168-aspenite.dts | 2 +-
>> > arch/arm/boot/dts/pxa168.dtsi | 27 +-
>> > arch/arm/boot/dts/pxa910-dkb.dts | 2 +-
>> > arch/arm/boot/dts/pxa910.dtsi | 28 +-
>> > arch/arm/mach-mmp/Kconfig | 12 +-
>> > arch/arm/mach-mmp/mmp-dt.c | 57 +--
>> > arch/arm/mach-mmp/mmp2-dt.c | 26 +-
>> > drivers/clk/mmp/Makefile | 7 +-
>> > drivers/clk/mmp/clk-frac.c | 74 ++-
>> > drivers/clk/mmp/clk-gate.c | 133 ++++++
>> > drivers/clk/mmp/clk-mix.c | 513 +++++++++++++++++++++
>> > drivers/clk/mmp/clk-mmp2.c | 6 +-
>> > drivers/clk/mmp/clk-of-mmp2.c | 334 ++++++++++++++
>> > drivers/clk/mmp/clk-of-pxa168.c | 279 +++++++++++
>> > drivers/clk/mmp/clk-of-pxa910.c | 301 ++++++++++++
>> > drivers/clk/mmp/clk-pxa168.c | 6 +-
>> > drivers/clk/mmp/clk-pxa910.c | 6 +-
>> > drivers/clk/mmp/clk.c | 192 ++++++++
>> > drivers/clk/mmp/clk.h | 226 ++++++++-
>> > drivers/clk/mmp/reset.c | 99 ++++
>> > drivers/clk/mmp/reset.h | 31 ++
>> > include/dt-bindings/clock/marvell,mmp2.h | 74 +++
>> > include/dt-bindings/clock/marvell,pxa168.h | 57 +++
>> > include/dt-bindings/clock/marvell,pxa910.h | 54 +++
>> > 30 files changed, 2538 insertions(+), 105 deletions(-)
>> > create mode 100644 Documentation/devicetree/bindings/clock/marvell,mmp2.txt
>> > create mode 100644 Documentation/devicetree/bindings/clock/marvell,pxa168.txt
>> > create mode 100644 Documentation/devicetree/bindings/clock/marvell,pxa910.txt
>> > create mode 100644 drivers/clk/mmp/clk-gate.c
>> > create mode 100644 drivers/clk/mmp/clk-mix.c
>> > create mode 100644 drivers/clk/mmp/clk-of-mmp2.c
>> > create mode 100644 drivers/clk/mmp/clk-of-pxa168.c
>> > create mode 100644 drivers/clk/mmp/clk-of-pxa910.c
>> > create mode 100644 drivers/clk/mmp/clk.c
>> > create mode 100644 drivers/clk/mmp/reset.c
>> > create mode 100644 drivers/clk/mmp/reset.h
>> > create mode 100644 include/dt-bindings/clock/marvell,mmp2.h
>> > create mode 100644 include/dt-bindings/clock/marvell,pxa168.h
>> > create mode 100644 include/dt-bindings/clock/marvell,pxa910.h
>> >
>> > --
>> > 1.8.3.2
>> >
>>
>> Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com>
>>
>> Mike,
>> Please merge all mach-mmp patches with clock together. Otherwise, it
>> may result in build issue.
>
> Can patches #12 & #13 go through arm-soc?
>

Hi Mike,

I also hope so. But patch #12 makes those dtb files built
automatically. And patch #13
references clocks that are defined in dt-binding files. If I merge
patch #12 & #13, I'll meet
build issue since I'm lack of those new dt-binding files. So it's
better to go through your
clock tree.

Best Regards
Haojian