Using a PS3 controller without Motionjoy?

OK I know it it works as I been using it for some time now but I do not like having to use Motionjoy though. That program and its crappy drivers have crashed my PC for the last time. I'm getting really sick and tired of it but its also the only thing out there as well... I was wondering if there was a way to use a PS3 controller on Dolphin without the use of Motionjoy.

Thanks