Hi Hans,
On Wed 07 Nov 2018 at 09:58, Hans Verkuil wrote:
Hi Rui,
On 08/10/18 16:20, Rui Miguel Silva wrote:
Hi,
This series introduces the Media driver to work with the i.MX7
SoC. it uses the
already existing imx media core drivers but since the i.MX7,
contrary to
i.MX5/6, do not have an IPU and because of that some changes in
the imx media
core are made along this series to make it support that case.
This patches adds CSI and MIPI-CSI2 drivers for i.MX7, along
with several
configurations changes for this to work as a capture subsystem.
Some bugs are
also fixed along the line. And necessary documentation.
For a more detailed view of the capture paths, pads links in
the i.MX7 please
take a look at the documentation in PATCH 14.
The system used to test and develop this was the Warp7 board
with an OV2680
sensor, which output format is 10-bit bayer. So, only MIPI
interface was
tested, a scenario with an parallel input would nice to have.
Bellow goes an example of the output of the pads and links and
the output of
v4l2-compliance testing.
The v4l-utils version used is:
v4l2-compliance SHA :
90905c2e4b17d7595256f3824e2d30d19b0df1a1 from Aug 6th
The Media Driver fail some tests but this failures are coming
from code out of
scope of this series (imx-capture), and some from the sensor
OV2680
but that I think not related with the sensor driver but with
the testing and
core.
The csi and mipi-csi entities pass all compliance tests.
Can you rebase and repost? Please re-run v4l2-compliance as well
with the latest
compliance code.
Yup, I may take one week or so, other things in hand, but will try
to
send it sooner than later.
We should be able to merge this for 4.21 (finally!).
Yeah!! Thanks.
---
Cheers,
Rui
