diff options
| author | Pratyush Yadav <[email protected]> | 2024-02-23 13:53:01 +0530 |
|---|---|---|
| committer | Hans Verkuil <[email protected]> | 2024-04-22 11:41:04 +0200 |
| commit | fd64dda48f7e3f67ada1e1fe47e784ab350da72e (patch) | |
| tree | f6614580b12792c222edf98e6b9e779914be28fd /tools/perf/scripts/python/net_dropmonitor.py | |
| parent | 4bc60736154bc9e0e39d3b88918f5d3762ebe5e0 (diff) | |
media: cadence: csi2rx: configure DPHY before starting source stream
When the source device is operating above 1.5 Gbps per lane, it needs to
send the Skew Calibration Sequence before sending any HS data. If the
DPHY is initialized after the source stream is started, then it might
miss the sequence and not be able to receive data properly. Move the
start of source subdev to the end of the sequence to make sure
everything is ready to receive data before the source starts streaming.
Signed-off-by: Pratyush Yadav <[email protected]>
Fixes: 3295cf1241d3 ("media: cadence: Add support for external dphy")
Tested-by: Julien Massot <[email protected]>
Tested-by: Changhuang Liang <[email protected]>
Reviewed-by: Julien Massot <[email protected]>
Reviewed-by: Changhuang Liang <[email protected]>
Signed-off-by: Jai Luthra <[email protected]>
Signed-off-by: Sakari Ailus <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/net_dropmonitor.py')
0 files changed, 0 insertions, 0 deletions