diff --git a/.pylintrc b/.pylintrc
index 40208c3..6eea82f 100644
--- a/.pylintrc
+++ b/.pylintrc
@@ -279,7 +279,7 @@ function-rgx=(([a-z][a-z0-9_]{2,30})|(_[a-z0-9_]*))$
 
 # Good variable names which should always be accepted, separated by a comma
 # good-names=i,j,k,ex,Run,_
-good-names=r,g,b,w,i,j,k,n,x,y,z,ex,ok,Run,_
+good-names=r,g,b,w,i,j,k,n,x,y,z,ex,ok,Run,_,cs
 
 # Include a hint for the correct naming format with invalid-name
 include-naming-hint=no
diff --git a/adafruit_bme280/advanced.py b/adafruit_bme280/advanced.py
index d8da95c..98ed180 100644
--- a/adafruit_bme280/advanced.py
+++ b/adafruit_bme280/advanced.py
@@ -284,36 +284,36 @@ class Adafruit_BME280_I2C(Adafruit_BME280_Advanced):
 
     **Quickstart: Importing and using the BME280**
 
-        Here is an example of using the :class:`Adafruit_BME280_I2C`.
-        First you will need to import the libraries to use the sensor
+    Here is an example of using the :class:`Adafruit_BME280_I2C`.
+    First you will need to import the libraries to use the sensor
 
-        .. code-block:: python
+    .. code-block:: python
 
-            import board
-            import adafruit_bme280.advanced as adafruit_bme280
+        import board
+        import adafruit_bme280.advanced as adafruit_bme280
 
-        Once this is done you can define your `board.I2C` object and define your sensor object
+    Once this is done you can define your `board.I2C` object and define your sensor object
 
-        .. code-block:: python
+    .. code-block:: python
 
-            i2c = board.I2C()   # uses board.SCL and board.SDA
-            bme280 = adafruit_bme280.Adafruit_BME280_I2C(i2c)
+        i2c = board.I2C()   # uses board.SCL and board.SDA
+        bme280 = adafruit_bme280.Adafruit_BME280_I2C(i2c)
 
-        You need to setup the pressure at sea level
+    You need to setup the pressure at sea level
 
-        .. code-block:: python
+    .. code-block:: python
 
-            bme280.sea_level_pressure = 1013.25
+        bme280.sea_level_pressure = 1013.25
 
-        Now you have access to the :attr:`temperature`, :attr:`relative_humidity`
-        :attr:`pressure` and :attr:`altitude` attributes
+    Now you have access to the :attr:`temperature`, :attr:`relative_humidity`
+    :attr:`pressure` and :attr:`altitude` attributes
 
-        .. code-block:: python
+    .. code-block:: python
 
-            temperature = bme280.temperature
-            relative_humidity = bme280.relative_humidity
-            pressure = bme280.pressure
-            altitude = bme280.altitude
+        temperature = bme280.temperature
+        relative_humidity = bme280.relative_humidity
+        pressure = bme280.pressure
+        altitude = bme280.altitude
 
     """
 
@@ -334,38 +334,38 @@ class Adafruit_BME280_SPI(Adafruit_BME280_Advanced):
 
     **Quickstart: Importing and using the BME280**
 
-        Here is an example of using the :class:`Adafruit_BME280_SPI` class.
-        First you will need to import the libraries to use the sensor
+    Here is an example of using the :class:`Adafruit_BME280_SPI` class.
+    First you will need to import the libraries to use the sensor
 
-        .. code-block:: python
+    .. code-block:: python
 
-            import board
-            from digitalio import DigitalInOut
-            import adafruit_bme280.advanced as adafruit_bme280
+        import board
+        from digitalio import DigitalInOut
+        import adafruit_bme280.advanced as adafruit_bme280
 
-        Once this is done you can define your `board.SPI` object and define your sensor object
+    Once this is done you can define your `board.SPI` object and define your sensor object
 
-        .. code-block:: python
+    .. code-block:: python
 
-            cs = digitalio.DigitalInOut(board.D10)
-            spi = board.SPI()
-            bme280 = adafruit_bme280.Adafruit_BME280_SPI(spi, cs)
+        cs = digitalio.DigitalInOut(board.D10)
+        spi = board.SPI()
+        bme280 = adafruit_bme280.Adafruit_BME280_SPI(spi, cs)
 
-        You need to setup the pressure at sea level
+    You need to setup the pressure at sea level
 
-        .. code-block:: python
+    .. code-block:: python
 
-            bme280.sea_level_pressure = 1013.25
+        bme280.sea_level_pressure = 1013.25
 
-        Now you have access to the :attr:`temperature`, :attr:`relative_humidity`
-        :attr:`pressure` and :attr:`altitude` attributes
+    Now you have access to the :attr:`temperature`, :attr:`relative_humidity`
+    :attr:`pressure` and :attr:`altitude` attributes
 
-        .. code-block:: python
+    .. code-block:: python
 
-            temperature = bme280.temperature
-            relative_humidity = bme280.relative_humidity
-            pressure = bme280.pressure
-            altitude = bme280.altitude
+        temperature = bme280.temperature
+        relative_humidity = bme280.relative_humidity
+        pressure = bme280.pressure
+        altitude = bme280.altitude
 
     """
 
diff --git a/adafruit_bme280/basic.py b/adafruit_bme280/basic.py
index c4e345a..958da93 100644
--- a/adafruit_bme280/basic.py
+++ b/adafruit_bme280/basic.py
@@ -331,36 +331,36 @@ class Adafruit_BME280_I2C(Adafruit_BME280):
 
     **Quickstart: Importing and using the BME280**
 
-        Here is an example of using the :class:`Adafruit_BME280_I2C`.
-        First you will need to import the libraries to use the sensor
+    Here is an example of using the :class:`Adafruit_BME280_I2C`.
+    First you will need to import the libraries to use the sensor
 
-        .. code-block:: python
+    .. code-block:: python
 
-            import board
-            from adafruit_bme280 import basic as adafruit_bme280
+        import board
+        from adafruit_bme280 import basic as adafruit_bme280
 
-        Once this is done you can define your `board.I2C` object and define your sensor object
+    Once this is done you can define your `board.I2C` object and define your sensor object
 
-        .. code-block:: python
+    .. code-block:: python
 
-            i2c = board.I2C()   # uses board.SCL and board.SDA
-            bme280 = adafruit_bme280.Adafruit_BME280_I2C(i2c)
+        i2c = board.I2C()   # uses board.SCL and board.SDA
+        bme280 = adafruit_bme280.Adafruit_BME280_I2C(i2c)
 
-        You need to setup the pressure at sea level
+    You need to setup the pressure at sea level
 
-        .. code-block:: python
+    .. code-block:: python
 
-            bme280.sea_level_pressure = 1013.25
+        bme280.sea_level_pressure = 1013.25
 
-        Now you have access to the :attr:`temperature`, :attr:`relative_humidity`
-        :attr:`pressure` and :attr:`altitude` attributes
+    Now you have access to the :attr:`temperature`, :attr:`relative_humidity`
+    :attr:`pressure` and :attr:`altitude` attributes
 
-        .. code-block:: python
+    .. code-block:: python
 
-            temperature = bme280.temperature
-            relative_humidity = bme280.relative_humidity
-            pressure = bme280.pressure
-            altitude = bme280.altitude
+        temperature = bme280.temperature
+        relative_humidity = bme280.relative_humidity
+        pressure = bme280.pressure
+        altitude = bme280.altitude
 
     """
 
diff --git a/adafruit_bme280/protocol.py b/adafruit_bme280/protocol.py
index b24a397..8cb7058 100644
--- a/adafruit_bme280/protocol.py
+++ b/adafruit_bme280/protocol.py
@@ -26,18 +26,18 @@ def read_register(self, register: int, length: int) -> bytearray:
             return result
 
     def write_register_byte(self, register: int, value: int) -> None:
-        "Write to the device register."
+        """Write to the device register"""
         with self._i2c as i2c:
             i2c.write(bytes([register & 0xFF, value & 0xFF]))
 
 
 class SPI_Impl:
-    "Protocol implemenation for the SPI bus."
+    """Protocol implemenation for the SPI bus."""
 
     def __init__(
         self,
         spi: SPI,
-        cs: DigitalInOut,  # pylint: disable=invalid-name
+        cs: DigitalInOut,
         baudrate: int = 100000,
     ) -> None:
         from adafruit_bus_device import (  # pylint: disable=import-outside-toplevel
diff --git a/docs/api.rst b/docs/api.rst
index 8818b61..ffdfd9a 100644
--- a/docs/api.rst
+++ b/docs/api.rst
@@ -9,3 +9,6 @@
 
 .. automodule:: adafruit_bme280.advanced
    :members:
+
+.. automodule:: adafruit_bme280.protocol
+   :members: