[PATCH v2 0/3] OV5640 hflip, vflip and module orientation support

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This patch serie relates to flip and mirror at sensor level through
registers "TIMING TC REG20/REG21".

The first commit implements HFLIP and VFLIP V4L2 controls
allowing V4L2 client to change horizontal and vertical flip
before or during streaming.

The second & third commit allows to inform driver of the physical
orientation of the sensor module through devicetree "rotation"
optional properties as defined by Sakari in media/video-interfaces.txt:
https://www.mail-archive.com/linux-media@xxxxxxxxxxxxxxx/msg132345.html

===========
= history =
===========
version 2:
  - Fix remarks from Rob Hering on devicetree part (new commit for binding
    and reference to video-interfaces.txt common bindings):
    https://www.spinics.net/lists/linux-media/msg136048.html

Hugues Fruchet (3):
  media: ov5640: add HFLIP/VFLIP controls support
  dt-bindings: ov5640: Add "rotation" property
  media: ov5640: add support of module orientation

 .../devicetree/bindings/media/i2c/ov5640.txt       |   5 +
 drivers/media/i2c/ov5640.c                         | 127 ++++++++++++++++++---
 2 files changed, 114 insertions(+), 18 deletions(-)

-- 
1.9.1

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