Set the "brcm,media-controller" property on the unicam node as for example https://github.com/raspberrypi/linux/bl ... ay.dts#L65
Without that Unicam is trying to work as a video-node centric device, and S_FMT, ENUM_FMT, etc on /dev/videoN will be trying to configure the subdev. Media Controller/subdevs are also in read-only mode due to calling v4l2_register_device_ro_subdev_nodes
Without that Unicam is trying to work as a video-node centric device, and S_FMT, ENUM_FMT, etc on /dev/videoN will be trying to configure the subdev. Media Controller/subdevs are also in read-only mode due to calling v4l2_register_device_ro_subdev_nodes
Statistics: Posted by 6by9 — Fri May 24, 2024 6:36 am