4 files changed, 12 insertions, 12 deletions
diff --git a/shared-bindings/digitalio/DigitalInOut.c b/shared-bindings/digitalio/DigitalInOut.c
index 0ef527f76..603f008e3 100644
--- a/shared-bindings/digitalio/DigitalInOut.c
+++ b/shared-bindings/digitalio/DigitalInOut.c
@@ -50,7 +50,7 @@
 //|     a pin, see the :py:class:`analogio.AnalogIn` and
 //|     :py:class:`analogio.AnalogOut` classes."""
 //|
-//|     def __init__(self, pin: microcontroller.Pin):
+//|     def __init__(self, pin: microcontroller.Pin) -> None:
 //|         """Create a new DigitalInOut object associated with the pin. Defaults to input
 //|         with no pull. Use :py:meth:`switch_to_input` and
 //|         :py:meth:`switch_to_output` to change the direction.
@@ -82,13 +82,13 @@ STATIC mp_obj_t digitalio_digitalinout_obj_deinit(mp_obj_t self_in) {
 }
 MP_DEFINE_CONST_FUN_OBJ_1(digitalio_digitalinout_deinit_obj, digitalio_digitalinout_obj_deinit);
 
-//|     def __enter__(self, ) -> DigitalInOut:
+//|     def __enter__(self) -> DigitalInOut:
 //|         """No-op used by Context Managers."""
 //|         ...
 //|
 //  Provided by context manager helper.
 
-//|     def __exit__(self, ) -> None:
+//|     def __exit__(self) -> None:
 //|         """Automatically deinitializes the hardware when exiting a context. See
 //|         :ref:`lifetime-and-contextmanagers` for more info."""
 //|         ...
diff --git a/shared-bindings/digitalio/Direction.c b/shared-bindings/digitalio/Direction.c
index dbd0e93e4..173ebfb2b 100644
--- a/shared-bindings/digitalio/Direction.c
+++ b/shared-bindings/digitalio/Direction.c
@@ -41,15 +41,15 @@
 //| class Direction:
 //|     """Defines the direction of a digital pin"""
 //|
-//|     def __init__(self, ):
+//|     def __init__(self) -> None:
 //|         """Enum-like class to define which direction the digital values are
 //|         going."""
 //|         ...
 //|
-//|     INPUT: Any = ...
+//|     INPUT: Direction = ...
 //|     """Read digital data in"""
 //|
-//|     OUTPUT: Any = ...
+//|     OUTPUT: Direction = ...
 //|     """Write digital data out"""
 //|
 const mp_obj_type_t digitalio_direction_type;
diff --git a/shared-bindings/digitalio/DriveMode.c b/shared-bindings/digitalio/DriveMode.c
index 31b682d38..2f22029b0 100644
--- a/shared-bindings/digitalio/DriveMode.c
+++ b/shared-bindings/digitalio/DriveMode.c
@@ -29,15 +29,15 @@
 //| class DriveMode:
 //|     """Defines the drive mode of a digital pin"""
 //|
-//|     def __init__(self, ):
+//|     def __init__(self) -> None:
 //|         """Enum-like class to define the drive mode used when outputting
 //|         digital values."""
 //|         ...
 //|
-//|     PUSH_PULL: Any = ...
+//|     PUSH_PULL: DriveMode = ...
 //|     """Output both high and low digital values"""
 //|
-//|     OPEN_DRAIN: Any = ...
+//|     OPEN_DRAIN: DriveMode = ...
 //|     """Output low digital values but go into high z for digital high. This is
 //|     useful for i2c and other protocols that share a digital line."""
 //|
diff --git a/shared-bindings/digitalio/Pull.c b/shared-bindings/digitalio/Pull.c
index 9aeec1f33..87e2a8f1e 100644
--- a/shared-bindings/digitalio/Pull.c
+++ b/shared-bindings/digitalio/Pull.c
@@ -29,16 +29,16 @@
 //| class Pull:
 //|     """Defines the pull of a digital input pin"""
 //|
-//|     def __init__(self, ):
+//|     def __init__(self) -> None:
 //|         """Enum-like class to define the pull value, if any, used while reading
 //|         digital values in."""
 //|         ...
 //|
-//|     UP: Any = ...
+//|     UP: Pull = ...
 //|     """When the input line isn't being driven the pull up can pull the state
 //|     of the line high so it reads as true."""
 //|
-//|     DOWN: Any = ...
+//|     DOWN: Pull = ...
 //|     """When the input line isn't being driven the pull down can pull the
 //|     state of the line low so it reads as false."""
 //|