PS One controller to ps2 help!

Hi!
I have a ps one steering wheel (McLaren) that is suposed to support analog mode too.when I tried to connect it to my ps2 it wouldn’t work.It still needed me to connect an analog ps2 controller.I wonder if there is a specific adapter for this job…? I 've searched but haven’t found anyone suitable. If you know anything please help me!!

Isn’t there anyone that could help me…?

Unfortunately some ps2 games dont support the older controllers… not much you can really do…

ok! thanks anyway!!