[GIT PULL FOR v4.12] Renesas R-Car VSP1 changes

[GIT PULL FOR v4.12] Renesas R-Car VSP1 changes

[Laurent Pinchart]

Hi Mauro,

The following changes since commit 7ca0ef3da09888b303991edb80cd0283ee641c9e:

  Merge tag 'v4.11-rc5' into patchwork (2017-04-04 11:11:43 -0300)

are available in the git repository at:

  git://linuxtv.org/pinchartl/media.git vsp1/next

for you to fetch changes up to b116ebc56310945bde34f49380ca5501f723769d:

  v4l: vsp1: Add HGT support (2017-04-04 17:19:51 +0300)


The pull request contains assorted cleanup and fixes, followed by rotation and 
histogram support including the corresponding V4L2 API documentation 
enhancements.

----------------------------------------------------------------
Kieran Bingham (5):
      v4l: vsp1: Fix format-info documentation
      v4l: vsp1: Prevent multiple streamon race commencing pipeline early
      v4l: vsp1: Remove redundant pipe->dl usage from drm
      v4l: vsp1: Fix struct vsp1_drm documentation
      v4l: vsp1: Register pipe with output WPF

Laurent Pinchart (11):
      v4l: vsp1: Fix RPF/WPF U/V order in 3-planar formats on Gen3
      v4l: vsp1: Fix multi-line comment style
      v4l: vsp1: Disable HSV formats on Gen3 hardware
      v4l: Clearly document interactions between formats, controls and buffers
      v4l: vsp1: wpf: Implement rotation support
      v4l: Add metadata buffer type and format
      v4l: vsp1: Add histogram support
      v4l: vsp1: Support histogram generators in pipeline configuration
      v4l: vsp1: Fix HGO and HGT routing register addresses
      v4l: Define a pixel format for the R-Car VSP1 1-D histogram engine
      v4l: vsp1: Add HGO support

Niklas Söderlund (2):
      v4l: Define a pixel format for the R-Car VSP1 2-D histogram engine
      v4l: vsp1: Add HGT support

Shailendra Verma (1):
      v4l: vsp1: Clean up file handle in open() error path

 Documentation/media/uapi/v4l/buffer.rst               | 113 +++++
 Documentation/media/uapi/v4l/dev-meta.rst             |  62 +++
 Documentation/media/uapi/v4l/devices.rst              |   1 +
 Documentation/media/uapi/v4l/meta-formats.rst         |  16 +
 Documentation/media/uapi/v4l/pixfmt-meta-vsp1-hgo.rst | 168 +++++++
 Documentation/media/uapi/v4l/pixfmt-meta-vsp1-hgt.rst | 120 +++++
 Documentation/media/uapi/v4l/pixfmt.rst               |   1 +
 Documentation/media/uapi/v4l/vidioc-querycap.rst      |   3 +
 Documentation/media/videodev2.h.rst.exceptions        |   2 +
 drivers/media/platform/Kconfig                        |   1 +
 drivers/media/platform/vsp1/Makefile                  |   1 +
 drivers/media/platform/vsp1/vsp1.h                    |   6 +
 drivers/media/platform/vsp1/vsp1_bru.c                |  27 +-
 drivers/media/platform/vsp1/vsp1_dl.c                 |  27 +-
 drivers/media/platform/vsp1/vsp1_drm.c                |  42 +-
 drivers/media/platform/vsp1/vsp1_drm.h                |   2 +-
 drivers/media/platform/vsp1/vsp1_drv.c                |  82 +++-
 drivers/media/platform/vsp1/vsp1_entity.c             | 163 ++++++-
 drivers/media/platform/vsp1/vsp1_entity.h             |   8 +-
 drivers/media/platform/vsp1/vsp1_hgo.c                | 228 +++++++++
 drivers/media/platform/vsp1/vsp1_hgo.h                |  45 ++
 drivers/media/platform/vsp1/vsp1_hgt.c                | 222 +++++++++
 drivers/media/platform/vsp1/vsp1_hgt.h                |  42 ++
 drivers/media/platform/vsp1/vsp1_histo.c              | 646 +++++++++++++++++
 drivers/media/platform/vsp1/vsp1_histo.h              |  84 ++++
 drivers/media/platform/vsp1/vsp1_hsit.c               |   3 +-
 drivers/media/platform/vsp1/vsp1_lif.c                |   6 +-
 drivers/media/platform/vsp1/vsp1_pipe.c               |  59 ++-
 drivers/media/platform/vsp1/vsp1_pipe.h               |   9 +-
 drivers/media/platform/vsp1/vsp1_regs.h               |  33 +-
 drivers/media/platform/vsp1/vsp1_rpf.c                |  54 ++-
 drivers/media/platform/vsp1/vsp1_rwpf.c               |  11 +-
 drivers/media/platform/vsp1/vsp1_rwpf.h               |   7 +-
 drivers/media/platform/vsp1/vsp1_sru.c                |   3 +-
 drivers/media/platform/vsp1/vsp1_uds.c                |   3 +-
 drivers/media/platform/vsp1/vsp1_video.c              |  85 +++-
 drivers/media/platform/vsp1/vsp1_wpf.c                | 224 ++++++---
 drivers/media/v4l2-core/v4l2-compat-ioctl32.c         |  19 +
 drivers/media/v4l2-core/v4l2-dev.c                    |  16 +-
 drivers/media/v4l2-core/v4l2-ioctl.c                  |  36 ++
 drivers/media/v4l2-core/videobuf2-v4l2.c              |   3 +
 include/media/v4l2-ioctl.h                            |  17 +
 include/trace/events/v4l2.h                           |   1 +
 include/uapi/linux/videodev2.h                        |  17 +
 44 files changed, 2527 insertions(+), 191 deletions(-)
 create mode 100644 Documentation/media/uapi/v4l/dev-meta.rst
 create mode 100644 Documentation/media/uapi/v4l/meta-formats.rst
 create mode 100644 Documentation/media/uapi/v4l/pixfmt-meta-vsp1-hgo.rst
 create mode 100644 Documentation/media/uapi/v4l/pixfmt-meta-vsp1-hgt.rst
 create mode 100644 drivers/media/platform/vsp1/vsp1_hgo.c
 create mode 100644 drivers/media/platform/vsp1/vsp1_hgo.h
 create mode 100644 drivers/media/platform/vsp1/vsp1_hgt.c
 create mode 100644 drivers/media/platform/vsp1/vsp1_hgt.h
 create mode 100644 drivers/media/platform/vsp1/vsp1_histo.c
 create mode 100644 drivers/media/platform/vsp1/vsp1_histo.h

-- 
Regards,

Laurent Pinchart