I am working to bring OpenWrt to the rv1106 (based on @pengphei's work on OpenWrt, on my own fork at github. My ultimate goal is to bring my home automation platform P44-xx-open to rv1106 targets.
As an intermediate result, there's now a set of (env, boot, rootfs) free images for the Luckfox Smart 86 box which boot basic OpenWrt 22.03 and make a lot of the P44-xx functionality available already. For example, installing this FW will get you a DMX512 to matter bridge out of the box. It's a beta with things missing, for example there's no WiFi support yet.
Here are the images along with a readme explaining how to install and use it: https://plan44.ch/downloads/p44-lc-pane ... y-beta.zip
This is how it looks after first start (but the UI is fully customizable without re-flashing, just via web UI):
