[PATCH 0/3] OMAPDSS: HDMI: HDMI Hot-plug detect support.

[<mythripk@ti.com>]

From: Mythri P K <mythripk@ti.com>

HDMI phy should be in the LDO_ON state when cable is not connected.
Only when cable is connected and transmission is possible HDMI Phy should move
to TX_ON state.
This is supported by the Hot-plug feature.
Now when HDMI is enabled the following steps are followed:
-It registers to the GPIO irq handler
-If an HPD interrupt is received the corresponding IRQ handler is called where
it checks if it is a connect / disconnect based on which PHY is moved to
appropriate state.

Mythri P K (3):
  OMAPDSS: HDMI: HPD support in boardfile
  OMAPDSS: HDMI: Handle HPD event in ip
  OMAPDSS: HDMI: HPD support added to HDMI driver

 arch/arm/mach-omap2/board-4430sdp.c       |   37 +++++-----------
 arch/arm/mach-omap2/board-omap4panda.c    |   37 +++++-----------
 arch/arm/mach-omap2/display.c             |   21 ++++++++--
 drivers/video/omap2/dss/dss_features.c    |    1 +
 drivers/video/omap2/dss/hdmi.c            |   65 ++++++++++++++++++++++-------
 drivers/video/omap2/dss/ti_hdmi.h         |    4 ++
 drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c |   31 +++++++++++--
 include/video/omapdss.h                   |    6 ++-
 8 files changed, 126 insertions(+), 76 deletions(-)

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1.7.5.4