Correct me if I am wrong, but it appears that you simply want to use ADC and PRU pins whose pins DO NOT physically overlap on the board? The cape-bone-iio device tree only grabs the ADC0-ADC7 pins plus analog power and ground, so it should not interfere with the PRU pins.
What issue are you getting when you try to load the PRU overlay after loading the ADC overlay? Note: The adafruit library has a cleanup function in code, but it is commented out due to the lockup on load that you are describing. Zach -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.