from adafruit_blinka.microcontroller.allwinner.h616.pin import Pin
elif detector.chip.D1_RISCV:
from adafruit_blinka.microcontroller.allwinner.D1.pin import Pin
+elif detector.chip.TH1520:
+ from adafruit_blinka.microcontroller.thead.th1520.pin import Pin
# Special Case Boards
elif detector.board.ftdi_ft232h:
from adafruit_blinka.microcontroller.ftdi_mpsse.ft232h.pin import Pin