Merge pull request #374 from scottamain/mini

Add Coral Dev Board Mini support (MT8167)

diff --combined src/digitalio.py
index cdc9e33cca5831aef9d2bc9f9fbf9da27f871fca,09943bf3712ebfa6cb3ef4a4aaccde9a52f09172..0ed3ab412de2f12fed20f4a51a9f8fcda433ef0a
--- 1/src/digitalio.py
--- 2/src/digitalio.py
+++ b/src/digitalio.py
@@@ -1,6 -1,6 +1,6 @@@
  """
 -`digitalio` - Digital input and output control
 -=================================================
 +`digitalio` - Digital input and output control (GPIO)
 +=====================================================
  
  See `CircuitPython:digitalio` in CircuitPython for more details.
  
@@@ -61,6 -61,8 +61,8 @@@ elif detector.chip.PENTIUM_N3710
      from adafruit_blinka.microcontroller.pentium.n3710.pin import Pin
  elif detector.chip.STM32MP157:
      from adafruit_blinka.microcontroller.stm32.stm32mp157.pin import Pin
+ elif detector.chip.MT8167:
+     from adafruit_blinka.microcontroller.mt8167.pin import Pin
  
  from adafruit_blinka import Enum, ContextManaged