Hi all, first of all hopefully I got most of you within To: or Cc:. During making the iMX6 IPU driver MC-cenric compatible without breaking backward compatibility we noticed that the API/API-Doc don't mention the behviour for: - vidioc_enum_framesizes() - vidioc_enum_frameintervals() I our opinion: - vidioc_enum_framesizes(): should only limit to the DMA restrictions - vidioc_enum_frameintervals(): should return nothing since it is up to user space to select the correct one from the last downstream v4l2-subdev element (_not_ the sensor). Now the discussion can start :) -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
