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| author | Steve Longerbeam <slongerbeam@gmail.com> | 2021-05-17 16:29:23 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-06-17 10:20:31 +0200 |
| commit | e198be37e52551bb863d07d2edc535d0932a3c4f (patch) | |
| tree | 49152379fbf0274212de16d0d6bb7f22e4d8c58d /drivers/media | |
| parent | ca816468bc3712c8ae120a94c19983851a4c6c4a (diff) | |
media: imx-csi: Skip first few frames from a BT.656 source
Some BT.656 sensors (e.g. ADV718x) transmit frames with unstable BT.656
sync codes after initial power on. This confuses the imx CSI,resulting
in vertical and/or horizontal sync issues. Skip the first 20 frames
to avoid the unstable sync codes.
[fabio: fixed checkpatch warning and increased the frame skipping to 20]
Signed-off-by: Steve Longerbeam <slongerbeam@gmail.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media')
0 files changed, 0 insertions, 0 deletions