How to get IPTS(Inter precission touch and stylus) document?

[ArcherLi]

May I know how to get the latest IPTS(Inter precission touch and stylus) document, I am developing a touch controller and hope to be Inter core processor compatible? Thanks

[VARADHARAJAN]

@ArcherLi 

You may get from github

GitHub - linux-surface/intel-precise-touch: Linux kernel driver for Intel Precise Touch & Stylus