New kernels don't boot.
5.19.0 works normally
5.19.1 works normally
5.19.2 no worky
5.19.4 no worky
Newer kernels seem to initialize LCD backlight, but nothing is displayed. Also, charger is not initialized (no charging light upon plugging in USB charger). Don't know how2serialconsole
Too computer illiterate to find/download/install 5.19.1. Luckily I had a backup of old boot directory and didn't have to deal with encrypted root partition.