ADV7611 support

Hello,

This patch set implements support for the ADV7611 in the adv7604 driver. It
also comes up with new features such as output format configuration through
pad format operations, hot-plug detect control through GPIO and DT support.

Patches 06/48 to 24/48 and 39/48 replace the subdev video DV timings query cap
and enum operations with pad-level equivalents. I've split driver changes in
one patch per driver to make review easier, but I can squash them together if
desired.

I believe I've addressed all comments received on v1, except the one related
to op_ch_sel in patch "adv7604: Make output format configurable through pad
format operations" which is still open for discussion.

Patches 02/48 to 05/48 have been acked in v1 already, I will send a pull
request for them separately if a v3 of this series ends up being needed. I'd
like to get patch 01/48 upstream soon as well.

Changes compared to v1:

- Check the edid and pad fields for various ioctls in the subdev core
- Switch to the descriptor-based GPIO API
- Leave enum adv7604_pad in header file
- Keep the hotplug notifier
- Fix compilation breakage when !CONFIG_OF due to directly dereferencing the
  return value of of_match_node()
- Move patch "v4l: subdev: Remove deprecated video-level DV timings
  operations" later in the series to avoid bisection breakages
- Document struct v4l2_enum_dv_timings reserved field as being set to 0 by
  both drivers and application
- Document pad field of struct v4l2_enum_dv_timings and struct
  v4l2_dv_timings_cap as being used for subdev nodes only
- Typo fixes in documentation

Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Tomasz Stanislawski <t.stanislaws@samsung.com>
Cc: Scott Jiang <scott.jiang.linux@gmail.com>
Cc: Prabhakar Lad <prabhakar.csengg@gmail.com>

Lars-Peter Clausen (4):
  adv7604: Add missing include to linux/types.h
  adv7604: Add support for asynchronous probing
  adv7604: Don't put info string arrays on the stack
  adv7604: Add adv7611 support

Laurent Pinchart (44):
  v4l: of: Support empty port nodes
  v4l: Add UYVY10_2X10 and VYUY10_2X10 media bus pixel codes
  v4l: Add UYVY10_1X20 and VYUY10_1X20 media bus pixel codes
  v4l: Add 12-bit YUV 4:2:0 media bus pixel codes
  v4l: Add 12-bit YUV 4:2:2 media bus pixel codes
  v4l: Add pad-level DV timings subdev operations
  ad9389b: Add pad-level DV timings operations
  adv7511: Add pad-level DV timings operations
  adv7842: Add pad-level DV timings operations
  s5p-tv: hdmi: Add pad-level DV timings operations
  s5p-tv: hdmiphy: Add pad-level DV timings operations
  ths8200: Add pad-level DV timings operations
  tvp7002: Add pad-level DV timings operations
  media: bfin_capture: Switch to pad-level DV operations
  media: davinci: vpif: Switch to pad-level DV operations
  media: staging: davinci: vpfe: Switch to pad-level DV operations
  s5p-tv: mixer: Switch to pad-level DV operations
  ad9389b: Remove deprecated video-level DV timings operations
  adv7511: Remove deprecated video-level DV timings operations
  adv7842: Remove deprecated video-level DV timings operations
  s5p-tv: hdmi: Remove deprecated video-level DV timings operations
  s5p-tv: hdmiphy: Remove deprecated video-level DV timings operation
  ths8200: Remove deprecated video-level DV timings operations
  tvp7002: Remove deprecated video-level DV timings operations
  v4l: Improve readability by not wrapping ioctl number #define's
  v4l: Add support for DV timings ioctls on subdev nodes
  v4l: Validate fields in the core code for subdev EDID ioctls
  adv7604: Add 16-bit read functions for CP and HDMI
  adv7604: Cache register contents when reading multiple bits
  adv7604: Remove subdev control handlers
  adv7604: Add sink pads
  adv7604: Make output format configurable through pad format operations
  adv7604: Add pad-level DV timings support
  adv7604: Remove deprecated video-level DV timings operations
  v4l: subdev: Remove deprecated video-level DV timings operations
  adv7604: Inline the to_sd function
  adv7604: Store I2C addresses and clients in arrays
  adv7604: Replace *_and_or() functions with *_clr_set()
  adv7604: Sort headers alphabetically
  adv7604: Support hot-plug detect control through a GPIO
  adv7604: Specify the default input through platform data
  adv7604: Add DT support
  adv7604: Add LLC polarity configuration
  adv7604: Add endpoint properties to DT bindings

 Documentation/DocBook/media/v4l/subdev-formats.xml |  760 +++++++++++
 .../DocBook/media/v4l/vidioc-dv-timings-cap.xml    |   27 +-
 .../DocBook/media/v4l/vidioc-enum-dv-timings.xml   |   30 +-
 .../devicetree/bindings/media/i2c/adv7604.txt      |   69 +
 drivers/media/i2c/ad9389b.c                        |   65 +-
 drivers/media/i2c/adv7511.c                        |   67 +-
 drivers/media/i2c/adv7604.c                        | 1440 ++++++++++++++------
 drivers/media/i2c/adv7842.c                        |   14 +-
 drivers/media/i2c/ths8200.c                        |   10 +
 drivers/media/i2c/tvp7002.c                        |    5 +-
 drivers/media/platform/blackfin/bfin_capture.c     |    4 +-
 drivers/media/platform/davinci/vpif_capture.c      |    4 +-
 drivers/media/platform/davinci/vpif_display.c      |    4 +-
 drivers/media/platform/s5p-tv/hdmi_drv.c           |   14 +-
 drivers/media/platform/s5p-tv/hdmiphy_drv.c        |    9 +-
 drivers/media/platform/s5p-tv/mixer_video.c        |    8 +-
 drivers/media/v4l2-core/v4l2-of.c                  |   52 +-
 drivers/media/v4l2-core/v4l2-subdev.c              |   51 +-
 drivers/staging/media/davinci_vpfe/vpfe_video.c    |    4 +-
 include/media/adv7604.h                            |  113 +-
 include/media/v4l2-subdev.h                        |    8 +-
 include/uapi/linux/v4l2-mediabus.h                 |   14 +-
 include/uapi/linux/v4l2-subdev.h                   |   38 +-
 include/uapi/linux/videodev2.h                     |   10 +-
 24 files changed, 2174 insertions(+), 646 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/media/i2c/adv7604.txt

-- 
Regards,

Laurent Pinchart