I have gotten a working solution via some patches and a new overlay. I ended up having to build a custom kernel using the Armbian Build framework. I have everything in this repository: Armbian MIPI-DSI Fix for Radxa Rock 4 SE I have not provided an image as it is an unofficial patch, so you'd have to build it yourself. I also do not know for sure how this affects the entire rest of the kernel, so it is definitely experimental.