"Turbo" mode in controllers

Okay so this is a pretty dumb thread, but I still wanna know whether this is allowed or not.
JUST SAYING: I have not, in any means, used this at all in my pvp fights. I bought the controller yesterday and found about this feature like 3 minutes ago, just wanna hear you guys' opinions.

Pretty much, my new usb pc controller (trust GXT24) has a feature which has a "turbo" button that lets you use the buttons of your choice for the controller to spam; you hold the button you choosed to turbo and it spams the button for you. This controller is not meant for minecraft though, but rather fps games where you put the fire button in turbo mode to rapid fire. Is this allowed or does it count as an auto clicker? I think it's a bit controversial since it is technically not a hack but it can still give you an advantage in fights.