+elif chip_id == ap_chip.BCM2XXX:
+ from adafruit_blinka.microcontroller.bcm283x.pin import *
+elif chip_id == ap_chip.AM33XX:
+ from adafruit_blinka.microcontroller.am335x.pin import *
+elif chip_id == ap_chip.SUN8I:
+ from adafruit_blinka.microcontroller.allwinner_h3.pin import *
+elif chip_id == ap_chip.SAMA5:
+ from adafruit_blinka.microcontroller.sama5.pin import *