On 9.08.2023 22:23, Bryan O'Donoghue wrote: > When we have no camera mezzanine attached it is still possible to run the > test-pattern generator of the CSID block. > > As an example: > > media-ctl --reset > > yavta --no-query -w '0x009f0903 1' /dev/v4l-subdev2 > yavta --list /dev/v4l-subdev2 > > media-ctl -d /dev/media0 -V '"msm_csid0":0[fmt:UYVY8_1X16/1920x1080 field:none]' > media-ctl -l '"msm_csid0":1->"msm_ispif0":0[1]' > media-ctl -d /dev/media0 -V '"msm_ispif0":0[fmt:UYVY8_1X16/1920x1080 field:none]' > media-ctl -l '"msm_ispif0":1->"msm_vfe0_rdi0":0[1]' > media-ctl -d /dev/media0 -V '"msm_vfe0_rdi0":0[fmt:UYVY8_1X16/1920x1080]' > media-ctl -d /dev/media0 -p > > yavta -B capture-mplane --capture=5 -n 5 -I -f UYVY -s 1920x1080 --file=TPG-UYVU-1920x1080-000-#.bin /dev/video0 > > Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@xxxxxxxxxx> > --- Hm.. perhaps the ports could be just defined in soc dtsi? Konrad
