from adafruit_blinka.microcontroller.allwinner_h3.pin import Pin
 elif detector.chip.SAMA5:
     from adafruit_blinka.microcontroller.sama5.pin import Pin
-elif detector.chip.TEGRAXXX:
-    from adafruit_blinka.microcontroller.tegra.pin import Pin
+elif detector.chip.T210:
+    from adafruit_blinka.microcontroller.tegra.t210.pin import Pin
+elif detector.chip.T186:
+    from adafruit_blinka.microcontroller.tegra.t186.pin import Pin
+elif detector.chip.T194:
+    from adafruit_blinka.microcontroller.tegra.t194.pin import Pin
 elif detector.chip.STM32:
     from machine import Pin
 from adafruit_blinka import Enum, ContextManaged
     def deinit(self):
         del self._pin
 
-    def cleanup(self, channel=None):
-        if channel == self:
-            Pin.cleanup(self._pin, self._pin)
-        else:
-            Pin.cleanup(self, channel)
-
     @property
     def direction(self):
         return self.__direction