From 6fb0609f0c5ab9b84228db350b8a353b395b6123 Mon Sep 17 00:00:00 2001
From: Maciej Bieniek <bieniu@users.noreply.github.com>
Date: Sun, 17 Oct 2021 07:39:25 +0200
Subject: [PATCH] Add use time sensor for air purifiers (#57775)

---
 homeassistant/components/xiaomi_miio/sensor.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/homeassistant/components/xiaomi_miio/sensor.py b/homeassistant/components/xiaomi_miio/sensor.py
index c41b6a1d00d..e1e2d91ad1a 100644
--- a/homeassistant/components/xiaomi_miio/sensor.py
+++ b/homeassistant/components/xiaomi_miio/sensor.py
@@ -307,6 +307,7 @@ PURIFIER_MIIO_SENSORS = (
     ATTR_MOTOR_SPEED,
     ATTR_PM25,
     ATTR_TEMPERATURE,
+    ATTR_USE_TIME,
 )
 PURIFIER_MIOT_SENSORS = (
     ATTR_FILTER_LIFE_REMAINING,
@@ -316,6 +317,7 @@ PURIFIER_MIOT_SENSORS = (
     ATTR_PM25,
     ATTR_PURIFY_VOLUME,
     ATTR_TEMPERATURE,
+    ATTR_USE_TIME,
 )
 PURIFIER_3C_SENSORS = (
     ATTR_FILTER_LIFE_REMAINING,
@@ -331,6 +333,7 @@ PURIFIER_V2_SENSORS = (
     ATTR_PM25,
     ATTR_PURIFY_VOLUME,
     ATTR_TEMPERATURE,
+    ATTR_USE_TIME,
 )
 PURIFIER_V3_SENSORS = (
     ATTR_FILTER_LIFE_REMAINING,
@@ -340,6 +343,7 @@ PURIFIER_V3_SENSORS = (
     ATTR_MOTOR_SPEED,
     ATTR_PM25,
     ATTR_PURIFY_VOLUME,
+    ATTR_USE_TIME,
 )
 PURIFIER_PRO_SENSORS = (
     ATTR_FILTER_LIFE_REMAINING,
@@ -351,6 +355,7 @@ PURIFIER_PRO_SENSORS = (
     ATTR_PM25,
     ATTR_PURIFY_VOLUME,
     ATTR_TEMPERATURE,
+    ATTR_USE_TIME,
 )
 PURIFIER_PRO_V7_SENSORS = (
     ATTR_FILTER_LIFE_REMAINING,
@@ -361,6 +366,7 @@ PURIFIER_PRO_V7_SENSORS = (
     ATTR_MOTOR_SPEED,
     ATTR_PM25,
     ATTR_TEMPERATURE,
+    ATTR_USE_TIME,
 )
 AIRFRESH_SENSORS = (
     ATTR_CARBON_DIOXIDE,
@@ -370,6 +376,7 @@ AIRFRESH_SENSORS = (
     ATTR_ILLUMINANCE_LUX,
     ATTR_PM25,
     ATTR_TEMPERATURE,
+    ATTR_USE_TIME,
 )
 FAN_V2_V3_SENSORS = (
     ATTR_BATTERY,