from adafruit_blinka.microcontroller.bcm283x.pin import Pin
elif detector.chip.AM33XX:
from adafruit_blinka.microcontroller.am335x.pin import Pin
+elif detector.chip.DRA74X:
+ from adafruit_blinka.microcontroller.dra74x.pin import Pin
elif detector.chip.SUN8I:
from adafruit_blinka.microcontroller.allwinner.h3.pin import Pin
elif detector.chip.SAMA5: