Access GPIOs on Asus Tinker Board S

[soulman (Joukko Sool)]

I made a topic at WTH about this and i need every vote to get it done. So please vote for it.

WTH: Why isn´t there GPIO support for ASUS tinkerboard?

So i wanted to make a simple cpu fan control in home assistant and found out that i can´t do it. There is no asus_gpio support. I really hope that there is someone who could add this feature.