I searched about 3 hours in this forum, also with Google.
What I found was about the config files, an yes - there is for meson-ir an information about CoreELEC 19 change. You see my changes for 19.2 in the remoteinfo information link.
The problem ist, that ir-keytable does not work.
By the way: I’ve got two identical Odroid N2+ devices with 19.2.
On the one N2+ (named here ‘Mediacenter1’, “ir-keytable” founds the device. (TV is a new Samsung QLED).
The other one (named here ‘Mediacenter2’ does not found /sys/class/rc and the meson-ir driver is not loaded. (TV is an old Thomson).
Both TVs are connected with HDMI. May it’s a CEC Problem? (identical configurations on both eMMC).
I switched both N2+ to the other TVs. And now, on Mediacenter1 there is also no /sys/class/rc.
I don’t unterstand, why I have after the switch on both Mediacenters the same problem.
Before, it was only on Mediacenter2.
I ran into this problem earlier. The problem is that the meson-ir driver is loaded only if you’re NOT using amremote. So make sure you don’t have a remote.conf file in your .config directory or the /flash directory. Once you removed the remote.conf files and reboot, the meson-ir driver should load.