Hi!   I am trying the vanilla 5.15 kernel which has support for helios64. The system is booting, disks, MMC and network are working.   But fancontrol fails. It seems the /sys entries have changed and the udev rules are not working.   I've tried to understand the wiki page in order to adapt the udev rules and fancontrol config file but I am a little bit lost. Is there updated versions of those config files?   Kind regards, Xavier Miller.