[PATCHv3 0/17] OMAP dmtimer hwmod

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This patch series implements dmtimer hwmod.

Version 3
*********
(1) multi-line comment error correction

(2) provision to allow any of the available dmtimers as early timers
instead of restricting them to millisecond timers only. 

(3) in 'struct omap_dmtimer{}' is_initialized flag is redundant and
so must be removed. if the element is found in the list it is already
initialized.

(4) remove 'found' flag in omap_dm_timer_request() and
omap_dm_timer_request_specific() functions.
this is not needed with alternate implementation.

(5) use .init_name to initialize device names so that it can be identified
during early boot as well. This is to avoid duplicate functions for clock
manipulations during early boot and later.

(6) remove redundant functions from mach-omap2 which are created just to
call pm functions like: pm_runtime_get_sync(),pm_runtime_put_sync(),..
and instead call them directly from plat-omap function api's.

(7) timer clock source names made part of hwmod database. source_clock[]
of type 'struct clk' is made part of platform data.

(8) clockactivity field initialized in hwmod database to preserve fclk
during idle. code which manipulate OCP config removed since they are
already taken care by hwmod framework.

(9) omap2_dm_timer_set_src() is optimized. Clock enable/disbale routines
moved to plat-omap layer and simplfied to the level so as not to sacrifice
intended functionality.

NOTE: During early boot clock management was requested to be placed upon
client drivers responsibility. this has not been done keeping in mind
that it would entail (i) multiple modifications of client drivers (ii) it
would violate the purpose of having a framework (open to debate).

(10) dmtimer register maps moved to hwmod database

Baseline
********
origin/pm-core

Test info
*********
OMAP4430SDP
OMAP3630SDP
OMAP3430SDP
OMAP2430SDP
OMAP1710SDP(Bootup)


Tarun Kanti DebBarma (17):
  OMAP2/3/4:dmtimer:add device names to flck nodes
  dmtimer: infrastructure to support hwmod
  dmtimer: add omap2420 hwmod database
  dmtimer: add omap2430 hwmod database
  dmtimer: add omap3xxx hwmod database
  dmtimer: add omap44xx hwmod database
  dmtimer: use list instead of static array
  dmtimer: register mappings moved to hwmod database
  OMAP: dmtimer platform driver
  OMAP1: dmtimer conversion to platform devices
  dmtimer: early boot infrastructure
  OMAP2/3/4: dmtimers: convert to platform devices
  dmtimer: switch-over to platform device driver with hwmod
  dmtimer pm_runtime support
  dmtimer: OMAP4 specific change in plat-omap
  dmtimer: clean redundant code
  dmtimer: remove OCP config code from plat-omap

 arch/arm/mach-omap1/Makefile               |    2 +-
 arch/arm/mach-omap1/dmtimer.c              |  174 ++++++
 arch/arm/mach-omap2/Makefile               |    2 +-
 arch/arm/mach-omap2/clock2420_data.c       |   24 +-
 arch/arm/mach-omap2/clock2430_data.c       |   24 +-
 arch/arm/mach-omap2/clock3xxx_data.c       |   24 +-
 arch/arm/mach-omap2/clock44xx_data.c       |   22 +-
 arch/arm/mach-omap2/dmtimer.c              |  288 ++++++++++
 arch/arm/mach-omap2/dmtimer.h              |   25 +
 arch/arm/mach-omap2/io.c                   |    2 +
 arch/arm/mach-omap2/omap_hwmod_2420_data.c |  739 +++++++++++++++++++++++++
 arch/arm/mach-omap2/omap_hwmod_2430_data.c |  737 +++++++++++++++++++++++++
 arch/arm/mach-omap2/omap_hwmod_3xxx_data.c |  815 ++++++++++++++++++++++++++++
 arch/arm/mach-omap2/omap_hwmod_44xx_data.c |  796 +++++++++++++++++++++++++++
 arch/arm/mach-omap2/timer-gp.c             |    1 -
 arch/arm/plat-omap/dmtimer.c               |  679 +++++++++++------------
 arch/arm/plat-omap/include/plat/dmtimer.h  |   80 +++
 17 files changed, 4030 insertions(+), 404 deletions(-)
 create mode 100644 arch/arm/mach-omap1/dmtimer.c
 create mode 100644 arch/arm/mach-omap2/dmtimer.c
 create mode 100644 arch/arm/mach-omap2/dmtimer.h

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