TC358743 Device Tree Overlay

so i got the tc35874x driver compiled and loaded. next step is the device tree overlay. here’s what i’ve tried, based on this Documentation file (had to comment the optional lines out to get it to compile).

but when i install this overlay and reboot, it bricks the system - no window manager, no console, no SSH. i need to modify the SD card to get back up and running again.

does anyone have a working version of the overlay for this chip? or else, can someone tell me what’s wrong with my overlay that’s bricking the system? much appreciated.