media: ov5647: Support gain, exposure and AWB controls

Add controls to support AWB, AEC and AGC. Also add control support to
set exposure (in lines) and analogue gain (as a register code).

Signed-off-by: David Plowman <david.plowman@raspberrypi.com>
Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
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:
David Plowman 2020-11-19 17:32:31 +01:00 • committed by Mauro Carvalho Chehab
commit 4974c2f19f