Wireless Dualshock setup

So I got Lakka running today on my Raspberry Pi2. Everything is working well. My only hurdle is cutting the cord and getting to enjoy a wireless controller. Ive searched the internet, been thru all the settings a dozen times. I got nothing. Granted, there are “instructions” but they are vague to say the least. And I am no Linux guy by a long shot. Anyone have any simple, practical instructions on getting my PS3 controller working wireless with this set up? Can’t imagine I’m the only fool with this trouble. Thanks in advance! -J

Have you tried this? http://www.lakka.tv/doc/Wireless-Dualshock/ If it doesn’t work, try this: https://wiki.gentoo.org/wiki/Sony_DualShock#DualShock_3

Then you may need to rebind the controller keys using the input settings.