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path: root/Documentation/sensor_driver_requirements.rst
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2021-02-05libcamera: camera_sensor: Make VBLANK mandatoryJacopo Mondi
Add the V4L2_CID_VBLANK control to the list of mandatory controls the sensor driver has to report and document the new requirement. The vertical blanking control is used to calculate the frame duration. Signed-off-by: Jacopo Mondi <jacopo@jmondi.org> Signed-off-by: Naushir Patuck <naush@raspberrypi.com> Reviewed-by: Naushir Patuck <naush@raspberrypi.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2021-01-25libcamera: camera_sensor: Make V4L2_CID_EXPOSURE mandatoryJacopo Mondi
Add the V4L2_CID_EXPOSURE control to the list of mandatory controls the sensor driver has to report and document this new requirement. While at it, re-sort the mandatory V4L2 controls in alphabetical order in the CameraSensor class and remove the above comment as the usage of the controls is better reported in the documentation. Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-20Documentation: sensor-driver: Correct camera rotationJacopo Mondi
The description of the V4L2_CID_CAMERA_SENSOR_ROTATION control usage wrongly mentioned the camera "orientation" while it actually reports the camera rotation. Fix it by using the right term. Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reported-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-20Documentation: sensor-drivers: Reorder introductionJacopo Mondi
Reorder the introductory section of the sensor driver requirements document to match the expected English language syntax. Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Suggested-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
2021-01-18libcamera: Document sensor driver requirementsJacopo Mondi
Document the feature an image sensor driver has to provide to be fully libcamera-compliant. Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>