We are using the iMX7D 1GB SOM with Linux BSP v3.04b.
As per our application, we want to make the display vertical and also touch screen should work accordingly.
However we are able to make display vertical by changing below file
/etc/X11/xorg.conf with add below line
Option " Rotate" “CW”
But we are not able to make the touchscreen work properly, it got shifted or reversed.
We have also tried using xinput calibrator and copying the below contain into /usr/share/X11/xorg.conf.d/99-calibration.conf
MatchProduct “AD7879 Touchscreen”
Option “Calibration” “3438 3302 1252 1226”
Option “SwapAxes” “1”
Could you please let us know the proper or best way to make display vertical start from Linux booting message with Touch should work accordingly.
Thanks & Regards,