media: i2c: Add ov9282 camera sensor driver

Add a v4l2 sub-device driver for the OmniVisison ov9282
black&white image sensor.
The camera sensor uses the i2c bus for control and the
csi-2 bus for data.

The following features are supported:
- manual exposure and analog gain control support
- vblank/hblank/pixel rate/link freq control support
- supported resolution:
    - 1280x720 @ 30fps

[Sakari Ailus: Rebase on commit c802a4174beeb25cb539c806c9d0d3c0f61dfa53.]

Signed-off-by: Martina Krasteva <martinax.krasteva@intel.com>
Acked-by: Daniele Alessandrelli <daniele.alessandrelli@intel.com>
Acked-by: Paul J. Murphy <paul.j.murphy@intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Martina Krasteva 2021-05-27 16:21:45 +02:00 • committed by Mauro Carvalho Chehab
commit 14ea315bbe
4 changed files with 1153 additions and 0 deletions