[GIT PULL] Move device tree graph parsing helpers to drivers/of

[Philipp Zabel <p.zabel@pengutronix.de>]

Hi Mauro, Russell,

I have temporarily removed the simplified bindings at Sylwester's
request and updated the branch with the acks. The following changes
since commit 0414855fdc4a40da05221fc6062cccbc0c30f169:

  Linux 3.14-rc5 (2014-03-02 18:56:16 -0800)

are available in the git repository at:

  git://git.pengutronix.de/git/pza/linux.git topic/of-graph

for you to fetch changes up to d484700a36952c6675aa47dec4d7a536929aa922:

  of: Warn if of_graph_parse_endpoint is called with the root node (2014-03-06 17:41:54 +0100)

----------------------------------------------------------------
Philipp Zabel (6):
      [media] of: move graph helpers from drivers/media/v4l2-core to drivers/of
      Documentation: of: Document graph bindings
      of: Warn if of_graph_get_next_endpoint is called with the root node
      of: Reduce indentation in of_graph_get_next_endpoint
      [media] of: move common endpoint parsing to drivers/of
      of: Warn if of_graph_parse_endpoint is called with the root node

 Documentation/devicetree/bindings/graph.txt   | 129 ++++++++++++++++++++++
 drivers/media/i2c/adv7343.c                   |   4 +-
 drivers/media/i2c/mt9p031.c                   |   4 +-
 drivers/media/i2c/s5k5baf.c                   |   3 +-
 drivers/media/i2c/tvp514x.c                   |   3 +-
 drivers/media/i2c/tvp7002.c                   |   3 +-
 drivers/media/platform/exynos4-is/fimc-is.c   |   6 +-
 drivers/media/platform/exynos4-is/media-dev.c |  13 ++-
 drivers/media/platform/exynos4-is/mipi-csis.c |   5 +-
 drivers/media/v4l2-core/v4l2-of.c             | 133 +----------------------
 drivers/of/base.c                             | 151 ++++++++++++++++++++++++++
 include/linux/of_graph.h                      |  66 +++++++++++
 include/media/v4l2-of.h                       |  33 +-----
 13 files changed, 375 insertions(+), 178 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/graph.txt
 create mode 100644 include/linux/of_graph.h