media: imx: add capture compose rectangle

Allowing to compose captured images into larger memory buffers
will let us lift alignment restrictions on CSI crop width.

For now all compose rectangles are identical to the complete
frame width / height. This will be changed in the next patches.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Steve Longerbeam <slongerbeam@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Philipp Zabel 2019-01-17 13:51:52 -02:00 • committed by Mauro Carvalho Chehab
commit 439d8186fb
5 changed files with 33 additions and 6 deletions