Tiny4412 SetUp for resistive Touch screen

I'm using Tiny4412 core board to make a customised Andoid System .
And some resistive panel will be used. 
But currently Tinyboard is working for the capacitive panel.

Anybody knows about the setting procedure to go into resistive touch mode
in Tiny4412 Adroid  core board?

I think Tiny4412 receives 1-wire signals  to get the touch information.
Are there any protocol about Tiny4412 1-wire receiving signal?

Thanks in advance.