http://www.titanfall-community.com/...ller-to-be-supported-for-pc-in-titanfall.216/
This could be the ETA for the drivers.
EDIT:
http://www.neogaf.com/forum/showpost.php?p=98850003&postcount=57
http://www.polygon.com/2014/1/29/5357676/titanfall-xbox-one-controller-windows-pc
I know that most of you are going to go the route of keyboard & mouse, but I'm glad to see that Titanfall will support the Xbox One controller for those that want it. I love seeing multiple options for players, because everyone is different!
This could be the ETA for the drivers.
EDIT:
http://www.neogaf.com/forum/showpost.php?p=98850003&postcount=57
Correction: Turns out this was a mistake on Respawn's part, according to a spokesperson. In an updated tweet, and a follow up with Polygon, a Respawn spokesperson said they meant it would support the Xbox 360 controller, not the Xbox One controller.
http://www.polygon.com/2014/1/29/5357676/titanfall-xbox-one-controller-windows-pc