[quote=90652]To clarify: All emulators that I have running are working fine. For SNES/NES/GB/Megadrive I only need, and want, the d-pad. I am only interested in analog support for the PSX, which I think is pcsx-rearmed retroarch core. It’s whatever 2.6 uses by default and is most certainly a retroarch core.

Analog is already enabled. As I said above; the right analog stick does work! The left one is the only thing missing.
[/quote]

try this

/opt/retropie/configs/all/retroarch-core-options.cfg

change

pcsx_rearmed_pad1type = “standerd”
to
pcsx_rearmed_pad1type = “analog”

there is a hotkey to do this in the psx emulator menu that you can setup
some games will tell you controller not supported until you change it back to standard. ans some the opposite. thats why the menu hotkey is useful