This series cleans up the PWM driver as well as moves and converts it
to the PWM framework. I don't have any Unicore32 hardware, so all I
could do was test if the kernel builds properly with the patches
applied. I think except for the final patch all of these should go
through the Unicore32 tree.

Changes in v2:
- drop common clock framework support (this series now depends on a
  patch (https://lkml.org/lkml/2012/9/9/54) by Lars-Peter Clausen that
  should soon appear in linux-next and which makes devm_clk_get()
  available outside of the common clock framework)
- update patch 1 to incorporate changes by Guan Xuetao

Thierry

Thierry Reding (5):
  unicore32: pwm: Properly remap memory-mapped registers
  unicore32: pwm: Use module_platform_driver()
  unicore32: pwm: Remove unnecessary indirection
  unicore32: pwm: Use managed resource allocations
  pwm: Move PUV3 PWM driver to PWM framework

 arch/unicore32/Kconfig                 |  12 +-
 arch/unicore32/include/mach/regs-ost.h |  18 +--
 arch/unicore32/kernel/Makefile         |   1 -
 arch/unicore32/kernel/pwm.c            | 263 ---------------------------------
 drivers/pwm/Kconfig                    |  10 +-
 drivers/pwm/Makefile                   |   1 +
 drivers/pwm/pwm-puv3.c                 | 161 ++++++++++++++++++++
 7 files changed, 181 insertions(+), 285 deletions(-)
 delete mode 100644 arch/unicore32/kernel/pwm.c
 create mode 100644 drivers/pwm/pwm-puv3.c

-- 
1.7.12

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