[PATCH 0/3] OMAP: DSS PM fixes

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Here are two fixes to get DSS work better with PM on OMAP3.

The first two patches fix the missing SYSC_HAS_ENAWAKEUP flag, which removes
the SYNC_LOST problem.

The third patch changes omapdss to use pm_runtime_put_sync functions, which
fixes the system suspend.

I've tested both only on v3.3-rc1, OMAP3 Overo. I get problems on system
suspend from TWL and MTD drivers (also without my patches =), but disabling MTD
and ignoring TWL errors shows that the warning from omapdss has disappeared,
and I get an image on the screen on resume.

The two fixes are independent, so either I can take them through dss tree (with
appropriate Acks), or the hwmod patches can go through some other tree.

The fixes should also work directly on v3.2, even though I haven't tested them
yet.

 Tomi

Tomi Valkeinen (3):
  ARM: OMAP: HWMOD: split omap2/3 dispc hwmod class
  ARM: OMAP3: HWMOD: add SYSC_HAS_ENAWAKEUP for dispc
  OMAPDSS: use sync versions of pm_runtime_put

 .../mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c |   21 -----------------
 arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c |   22 ++++++++++++++++++
 arch/arm/mach-omap2/omap_hwmod_3xxx_data.c         |   24 +++++++++++++++++++-
 drivers/video/omap2/dss/dispc.c                    |    2 +-
 drivers/video/omap2/dss/dsi.c                      |    2 +-
 drivers/video/omap2/dss/dss.c                      |    2 +-
 drivers/video/omap2/dss/hdmi.c                     |    2 +-
 drivers/video/omap2/dss/rfbi.c                     |    2 +-
 drivers/video/omap2/dss/venc.c                     |    2 +-
 9 files changed, 51 insertions(+), 28 deletions(-)

-- 
1.7.4.1

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