From 23c23421aa122a53c05407c64b55983191fdb5b1 Mon Sep 17 00:00:00 2001
From: dougiteixeira <31328123+dougiteixeira@users.noreply.github.com>
Date: Sun, 25 Feb 2024 19:29:42 -0300
Subject: [PATCH] Add device class support to text sensor (#3599)

Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
---
 components/text_sensor/index.rst | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/components/text_sensor/index.rst b/components/text_sensor/index.rst
index c91a0997d..9638ced99 100644
--- a/components/text_sensor/index.rst
+++ b/components/text_sensor/index.rst
@@ -32,6 +32,10 @@ Configuration variables:
       you want the text sensor to use that name, you can set ``name: None``.
 
 - **icon** (*Optional*, icon): Manually set the icon to use for the sensor in the frontend.
+- **device_class** (*Optional*, string): The device class for the
+  sensor. Only the ``timestamp`` and ``date`` device classes are supported.
+  Set to ``""`` to remove the default device class of a sensor.
+  Requires Home Assistant 2024.3 or newer.
 - **internal** (*Optional*, boolean): Mark this component as internal. Internal components will
   not be exposed to the frontend (like Home Assistant). Only specifying an ``id`` without
   a ``name`` will implicitly set this to true.