On 02/24/14 09:06, Mike Turquette wrote:
Quoting Tomasz Figa (2014-02-22 16:48:45)
On 23.02.2014 01:29, Heiko Stübner wrote:
Hi Tomasz,
Am Sonntag, 23. Februar 2014, 00:49:56 schrieb Tomasz Figa:
Hi,
On 22.02.2014 23:45, Heiko Stübner wrote:
Second incarnation of the series converting s3c2412/s3c2413 to the common
clock framework. As before the conversion is done by a mix of datasheet
data and the pre-existing clock code and as this time I have no hardware
of this type, it is compile-tested only. So hopefully somebody with
s3c2412
hw will be able to test it for real.
The conversion of s3c2412 now moved in front of the
s3c2410/s3c2440/s3c2442
one, as I'll need a bit more time for the clockout changes suggested by
Tomasz Figa.
This series builds on top of the previous submitted s3c2443/s3c2416
series.
Changes since v1:
- move in front of s3c2410 conversion, therefore move 2 necessary patches
that also got ACKs, from there into this series
- adapt to Samsung clock pm rework from Tomasz Figa
- apply some changes suggested by Tomasz Figa in the s3c2410 clock driver
that also apply to this driver.
Heiko Stuebner (5):
ARM: S3C24XX: only store clock registers when old clock code is active
clk: samsung: add plls used by the early s3c24xx cpus
dt-bindings: add documentation for s3c2412 clock controller
clk: samsung: add clock controller driver for s3c2412
ARM: S3C24XX: convert s3c2412 to common clock framework
.../bindings/clock/samsung,s3c2412-clock.txt | 50 ++
arch/arm/mach-s3c24xx/Kconfig | 8 +-
arch/arm/mach-s3c24xx/Makefile | 2 +-
arch/arm/mach-s3c24xx/clock-s3c2412.c | 761
--------------------- arch/arm/mach-s3c24xx/common.c
| 9 +-
arch/arm/mach-s3c24xx/common.h | 4 +
arch/arm/mach-s3c24xx/mach-jive.c | 9 +-
arch/arm/mach-s3c24xx/mach-smdk2413.c | 9 +-
arch/arm/mach-s3c24xx/mach-vstms.c | 9 +-
arch/arm/mach-s3c24xx/pm.c | 13 +-
arch/arm/mach-s3c24xx/s3c2412.c | 43 --
drivers/clk/samsung/Makefile | 1 +
drivers/clk/samsung/clk-pll.c | 182 +++++
drivers/clk/samsung/clk-pll.h | 3 +
drivers/clk/samsung/clk-s3c2412.c | 268 ++++++++
include/dt-bindings/clock/s3c2412.h | 73 ++
16 files changed, 627 insertions(+), 817 deletions(-)
create mode 100644
Documentation/devicetree/bindings/clock/samsung,s3c2412-clock.txt
delete mode 100644 arch/arm/mach-s3c24xx/clock-s3c2412.c
create mode 100644 drivers/clk/samsung/clk-s3c2412.c
create mode 100644 include/dt-bindings/clock/s3c2412.h
For mach and DT patches:
Reviewed-by: Tomasz Figa<t.figa@xxxxxxxxxxx>
Kukjin, I'll take binding and clock patches to Samsung clock tree as
soon as DT bindings get acked by one of DT maintainers. I will prepare a
branch for you to apply mach patches on top. Is it fine for you?
I think Kukjin already applied the s3c2416/s3c2443 series on top of your
clock-pm-changes in the linux-samsung tree [1], so it might be best to just
pile this series on top of it.
I'm aware of this, but I'm afraid this might cause conflicts with
remaining patches that I might have to apply in this release cycle.
Patch clk/samsung: add support for multiple clock providers[1] is mostly
what I have in my mind, but there is also at least one patch that is
based on top of PM rework floating on the list.
I'd try to sort this out first with Kukjin and if we fail we will have
to fall back to merging any clock patches through Samsung tree for this
release cycle.
YES!
Better if we can sort it out, but if these patches must go through the
samsung tree then please add my Ack.
Agreed and thanks.
Tomasz, I'll take this series with you and Mike's ack then if required,
can you please merge the branch "v3.15-next/clk-s3c24xx" into your clk
branch?
- Kukjin
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