Add documentation for devolo Home Control integration (#12437)

Co-Authored-By: Klaas Schoute <klaas_schoute@hotmail.com>

source/_integrations/devolo_home_control.markdown

@@ -0,0 +1,34 @@
+---
+title: devolo Home Control
+description: Instructions on how to integrate devolo Home Control with Home Assistant.
+ha_category:
+  - Switch
+ha_release: 0.110
+ha_iot_class: Local Push
+ha_config_flow: true
+ha_codeowners:
+  - '@2Fake'
+  - '@Shutgun'
+ha_domain: devolo_home_control
+ha_quality_scale: silver
+---
+
+devolo Home Control is a Z-Wave ecosystem with a Z-Wave to IP gateway in the center. The integration allows you to control devices connected to the gateway.
+
+## Configuration
+
+Menu: **Configuration** -> **Integrations**.
+
+Click on the `+` sign to add an integration and click on **devolo Home Control**. You will be asked for your [mydevolo](https://www.mydevolo.com) credentials. After entering them, the devolo Home Control integration will be available.
+
+## Switches
+
+The integration provides support for the following Z-Wave devices:
+
+- devolo Metering Plug v1
+- devolo Metering Plug v2
+- devolo Switch FM
+- Qubino Flush 1 Relay
+- Qubino Flush 1D Relay
+- Fibaro Wall Plug
+- Fibaro Double Relay Switch