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Android 7.1.2 eDP image touchscreen not working

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Android 7.1.2 eDP image touchscreen not working

Posted at 5/9/2018 07:27:21      View:2475 | Replies:0        Print      Only Author   [Copy Link] 1#
Hey Guys,

I followed the instructions and built a custom image of Android 7.1.2 from git with eDP support. The compile commands used were as follows:
  1. ./FFTools/make.sh -j8 -d rk3399-firefly-edp -l rk3399_firefly_edp_box-userdebug
Copy the code
  1. ./FFTools/mkupdate/mkupdate.sh -l rk3399_firefly_edp_box-userdebug
Copy the code
However after flashing, the touchscreen is not working. Android boots and it works as I can see the clock changing and the system reacts to inserting a tf card or usb flash drive but no touch.

The screen I'm using is 7.8" IPS LCD Module RK3399-7D85DISPLAy_V00 from the shop.

Question is, is touch support included in eDP version of Android from git? If not, can someone point me into the right dirrection of how to do it.

Thanks,
aef


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