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| author | Fabio Estevam <festevam@gmail.com> | 2019-10-15 19:00:42 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-10-25 00:36:41 +0300 |
| commit | 11893eb845679b7d3773b768950dbde246d43bfc (patch) | |
| tree | 1a8fb90705c20e85d248fcd2ccca9b44d465c640 /Documentation | |
| parent | bdb5b5911c4e82b1b911c48f722a5a52ac48cf97 (diff) | |
| download | linux-11893eb845679b7d3773b768950dbde246d43bfc.tar.xz | |
media: imx.rst: Pass the v4l2-ctl configuration
Pass the v4l2-ctl configuration for the imx6q-sabreauto PAL
example for completeness and consistency.
Suggested-by: Steve Longerbeam <slongerbeam@gmail.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Acked-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>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/media/v4l-drivers/imx.rst | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Documentation/media/v4l-drivers/imx.rst b/Documentation/media/v4l-drivers/imx.rst index aab68d8ef2c9..1246573c1019 100644 --- a/Documentation/media/v4l-drivers/imx.rst +++ b/Documentation/media/v4l-drivers/imx.rst @@ -564,10 +564,11 @@ alternating fields (field type 'seq-tb' for PAL, or 'alternate'). media-ctl -V "'ipu1_vdic':2 [fmt:AYUV32/720x576 field:none]" media-ctl -V "'ipu1_ic_prp':2 [fmt:AYUV32/720x576 field:none]" media-ctl -V "'ipu1_ic_prpvf':1 [fmt:AYUV32/720x576 field:none]" + # Configure "ipu1_ic_prpvf capture" interface (assumed at /dev/video2) + v4l2-ctl -d2 --set-fmt-video=field=none -Streaming can then begin on the capture device node at -"ipu1_ic_prpvf capture". The v4l2-ctl tool can be used to select any -supported YUV or RGB pixelformat on the capture device node. +Streaming can then begin on /dev/video2. The v4l2-ctl tool can also be +used to select any supported YUV pixelformat on /dev/video2. This platform accepts Composite Video analog inputs to the ADV7180 on Ain1 (connector J42). |