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Diffstat (limited to 'Documentation/admin-guide/media/vimc.rst')
| -rw-r--r-- | Documentation/admin-guide/media/vimc.rst | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/Documentation/admin-guide/media/vimc.rst b/Documentation/admin-guide/media/vimc.rst index 0b07f05dde25..29d843a8ddb1 100644 --- a/Documentation/admin-guide/media/vimc.rst +++ b/Documentation/admin-guide/media/vimc.rst @@ -35,11 +35,11 @@ of commands fits for the default topology: media-ctl -d platform:vimc -V '"Sensor A":0[fmt:SBGGR8_1X8/640x480]' media-ctl -d platform:vimc -V '"Debayer A":0[fmt:SBGGR8_1X8/640x480]' - media-ctl -d platform:vimc -V '"Sensor B":0[fmt:SBGGR8_1X8/640x480]' - media-ctl -d platform:vimc -V '"Debayer B":0[fmt:SBGGR8_1X8/640x480]' - v4l2-ctl -z platform:vimc -d "RGB/YUV Capture" -v width=1920,height=1440 + media-ctl -d platform:vimc -V '"Scaler":0[fmt:RGB888_1X24/640x480]' + media-ctl -d platform:vimc -V '"Scaler":0[crop:(100,50)/400x150]' + media-ctl -d platform:vimc -V '"Scaler":1[fmt:RGB888_1X24/300x700]' + v4l2-ctl -z platform:vimc -d "RGB/YUV Capture" -v width=300,height=700 v4l2-ctl -z platform:vimc -d "Raw Capture 0" -v pixelformat=BA81 - v4l2-ctl -z platform:vimc -d "Raw Capture 1" -v pixelformat=BA81 Subdevices ---------- @@ -53,6 +53,25 @@ vimc-sensor: * 1 Pad source +vimc-lens: + Ancillary lens for a sensor. Supports auto focus control. Linked to + a vimc-sensor using an ancillary link. The lens supports FOCUS_ABSOLUTE + control. + +.. code-block:: bash + + media-ctl -p + ... + - entity 28: Lens A (0 pad, 0 link) + type V4L2 subdev subtype Lens flags 0 + device node name /dev/v4l-subdev6 + - entity 29: Lens B (0 pad, 0 link) + type V4L2 subdev subtype Lens flags 0 + device node name /dev/v4l-subdev7 + v4l2-ctl -d /dev/v4l-subdev7 -C focus_absolute + focus_absolute: 0 + + vimc-debayer: Transforms images in bayer format into a non-bayer format. Exposes: |