doc: reference: add pinctrl API

gmarull · gmarull · commit b6970e0e08e3 · 2021-10-25T20:59:37.000+02:00
Add pinctrl API documentation to the reference guides.

Signed-off-by: Gerard Marull-Paretas &lt;gerard.marull@nordicsemi.no&gt;
diff --git a/doc/reference/api/overview.rst b/doc/reference/api/overview.rst
@@ -232,6 +232,11 @@ current :ref:`stability level <api_lifecycle>`.
      - 1.0
      - 2.6
 
+   * - :ref: `pinctrl_api`
+     - Experimental
+     - 3.0
+     - 3.0
+
    * - :ref:`pinmux_api`
      - Stable
      - 1.0
diff --git a/doc/reference/index.rst b/doc/reference/index.rst
@@ -27,6 +27,7 @@ API Reference
    modbus/index.rst
    networking/index.rst
    peripherals/index.rst
+   pinctrl/index.rst
    power_management/index.rst
    random/index.rst
    resource_management/index.rst
diff --git a/doc/reference/pinctrl/index.rst b/doc/reference/pinctrl/index.rst
@@ -0,0 +1,11 @@
+.. _pinctrl_api:
+
+Pin Control
+###########
+
+.. doxygengroup:: pinctrl_interface
+
+Dynamic pin control
+*******************
+
+.. doxygengroup:: pinctrl_interface_dynamic
