[PATCH 00/12] ARM: S3C24XX: convert s3c2410, s3c2440 s3c2442 to common clock framework

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This series converts the earliest s3c socs to use a clock driver based on the
common clock framework instead of the old Samsung clock implementation.

The only obstacle I found was the configuration of the clkout outputs in
the different machines. As I lack hardware test and knowledge on what is
expected there, somebody with interest in these machines will have to
step up to implement the clkout configuration
This can for example be done in the machine_init function after
the platform-devices (and thus the dclk-device) are populated.

This leaves the s3c2412 soc to be converted, as it has yet another different
clock tree.

Tested on an Openmoko Neo Freerunner (S3C2442), but of course more tests
would be really helpful.

Heiko Stuebner (12):
  ARM: S3C24XX: cpufreq-utils: don't write raw values to MPLLCON when using ccf
  dt-bindings: document s3c24xx controller for external clock output
  clk: samsung: add clock driver for external clock outputs
  ARM: S3C24XX: enable usage of common dclk if common clock framework is enabled
  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 s3c2410 clock controller
  clk: samsung: add clock controller driver for s3c2410, s3c2440 and s3c2442
  ARM: S3C24XX: add platform code for conversion to the common clock framework
  ARM: S3C24XX: convert s3c2440 and s3c2442 to common clock framework
  ARM: S3C24XX: convert s3c2410 to common clock framework
  ARM: S3C24XX: remove legacy clock code

 .../bindings/clock/samsung,s3c2410-clock.txt       |   50 ++
 .../bindings/clock/samsung,s3c2410-dclk.txt        |   53 ++
 arch/arm/mach-s3c24xx/Kconfig                      |   50 +-
 arch/arm/mach-s3c24xx/Makefile                     |    6 +-
 arch/arm/mach-s3c24xx/clock-dclk.c                 |  195 --------
 arch/arm/mach-s3c24xx/clock-s3c2410.c              |  285 -----------
 arch/arm/mach-s3c24xx/clock-s3c2440.c              |  217 --------
 arch/arm/mach-s3c24xx/clock-s3c244x.c              |  141 ------
 arch/arm/mach-s3c24xx/common.c                     |   45 +-
 arch/arm/mach-s3c24xx/common.h                     |   11 +-
 arch/arm/mach-s3c24xx/cpufreq-utils.c              |   13 +
 arch/arm/mach-s3c24xx/include/mach/regs-clock.h    |   18 -
 arch/arm/mach-s3c24xx/include/mach/regs-gpio.h     |    3 -
 arch/arm/mach-s3c24xx/mach-amlm5900.c              |    9 +-
 arch/arm/mach-s3c24xx/mach-anubis.c                |   15 +-
 arch/arm/mach-s3c24xx/mach-at2440evb.c             |   10 +-
 arch/arm/mach-s3c24xx/mach-bast.c                  |   15 +-
 arch/arm/mach-s3c24xx/mach-gta02.c                 |    8 +-
 arch/arm/mach-s3c24xx/mach-h1940.c                 |   10 +-
 arch/arm/mach-s3c24xx/mach-mini2440.c              |   10 +-
 arch/arm/mach-s3c24xx/mach-n30.c                   |   12 +-
 arch/arm/mach-s3c24xx/mach-nexcoder.c              |   10 +-
 arch/arm/mach-s3c24xx/mach-osiris.c                |   15 +-
 arch/arm/mach-s3c24xx/mach-otom.c                  |   10 +-
 arch/arm/mach-s3c24xx/mach-qt2410.c                |    9 +-
 arch/arm/mach-s3c24xx/mach-rx1950.c                |   15 +-
 arch/arm/mach-s3c24xx/mach-rx3715.c                |   10 +-
 arch/arm/mach-s3c24xx/mach-smdk2410.c              |    9 +-
 arch/arm/mach-s3c24xx/mach-smdk2440.c              |   10 +-
 arch/arm/mach-s3c24xx/mach-tct_hammer.c            |    9 +-
 arch/arm/mach-s3c24xx/mach-vr1000.c                |   15 +-
 arch/arm/mach-s3c24xx/pm.c                         |   13 +-
 arch/arm/mach-s3c24xx/s3c2410.c                    |   56 ---
 arch/arm/mach-s3c24xx/s3c2442.c                    |  111 -----
 arch/arm/mach-s3c24xx/s3c244x.c                    |   59 +--
 drivers/clk/samsung/Makefile                       |    2 +
 drivers/clk/samsung/clk-pll.c                      |  182 +++++++
 drivers/clk/samsung/clk-pll.h                      |    3 +
 drivers/clk/samsung/clk-s3c2410-dclk.c             |  517 ++++++++++++++++++++
 drivers/clk/samsung/clk-s3c2410.c                  |  428 ++++++++++++++++
 include/dt-bindings/clock/samsung,s3c2410-clock.h  |   64 +++
 include/dt-bindings/clock/samsung,s3c2410-dclk.h   |   28 ++
 42 files changed, 1575 insertions(+), 1176 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/clock/samsung,s3c2410-clock.txt
 create mode 100644 Documentation/devicetree/bindings/clock/samsung,s3c2410-dclk.txt
 delete mode 100644 arch/arm/mach-s3c24xx/clock-dclk.c
 delete mode 100644 arch/arm/mach-s3c24xx/clock-s3c2410.c
 delete mode 100644 arch/arm/mach-s3c24xx/clock-s3c2440.c
 delete mode 100644 arch/arm/mach-s3c24xx/clock-s3c244x.c
 create mode 100644 drivers/clk/samsung/clk-s3c2410-dclk.c
 create mode 100644 drivers/clk/samsung/clk-s3c2410.c
 create mode 100644 include/dt-bindings/clock/samsung,s3c2410-clock.h
 create mode 100644 include/dt-bindings/clock/samsung,s3c2410-dclk.h

-- 
1.7.10.4

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