From 9a149a7aba4b55b1715ea286bdc35fefda8398f1 Mon Sep 17 00:00:00 2001
From: esphomebot <esphome@nabucasa.com>
Date: Wed, 28 Jun 2023 10:19:36 +1200
Subject: [PATCH] Synchronise Device Classes from Home Assistant (#5018)

---
 esphome/components/button/__init__.py | 2 ++
 esphome/const.py                      | 1 +
 2 files changed, 3 insertions(+)

diff --git a/esphome/components/button/__init__.py b/esphome/components/button/__init__.py
index 55f2fe794a..a999c6d91e 100644
--- a/esphome/components/button/__init__.py
+++ b/esphome/components/button/__init__.py
@@ -12,6 +12,7 @@ from esphome.const import (
     CONF_TRIGGER_ID,
     CONF_MQTT_ID,
     DEVICE_CLASS_EMPTY,
+    DEVICE_CLASS_IDENTIFY,
     DEVICE_CLASS_RESTART,
     DEVICE_CLASS_UPDATE,
 )
@@ -24,6 +25,7 @@ IS_PLATFORM_COMPONENT = True
 
 DEVICE_CLASSES = [
     DEVICE_CLASS_EMPTY,
+    DEVICE_CLASS_IDENTIFY,
     DEVICE_CLASS_RESTART,
     DEVICE_CLASS_UPDATE,
 ]
diff --git a/esphome/const.py b/esphome/const.py
index c8b85fcdeb..3145255e20 100644
--- a/esphome/const.py
+++ b/esphome/const.py
@@ -968,6 +968,7 @@ DEVICE_CLASS_GAS = "gas"
 DEVICE_CLASS_GATE = "gate"
 DEVICE_CLASS_HEAT = "heat"
 DEVICE_CLASS_HUMIDITY = "humidity"
+DEVICE_CLASS_IDENTIFY = "identify"
 DEVICE_CLASS_ILLUMINANCE = "illuminance"
 DEVICE_CLASS_IRRADIANCE = "irradiance"
 DEVICE_CLASS_LIGHT = "light"