@pratikgawde
https://github.com/Xinyuan-LilyGO/T-Display-S3/blob/main/image/T-DISPLAY-S3-TOUCH.png
and
this one is just the base LilyGO T-Display S3, not the Touch, but the same accept the add-on Touch component.
https://github.com/Xinyuan-LilyGO/T-Display-S3/blob/main/schematic/T_Display_S3.pdf
I raised an Issue just now to get a Touch schematic!
-Terry