Add EveCluster ValvePosition Attribute

homeassistant/components/matter/icons.json

@@ -26,6 +26,9 @@
       },
       "activated_carbon_filter_condition": {
         "default": "mdi:filter-check"
+      },
+      "valve_position": {
+        "default": "mdi:valve"
       }
     }
   }

homeassistant/components/matter/sensor.py

@@ -232,6 +232,16 @@ def _update_from_device(self) -> None:
         required_attributes=(EveCluster.Attributes.Current,),
         absent_clusters=(clusters.ElectricalPowerMeasurement,),
     ),
+    MatterDiscoverySchema(
+        platform=Platform.SENSOR,
+        entity_description=MatterSensorEntityDescription(
+            key="EveThermoValvePosition",
+            translation_key="valve_position",
+            native_unit_of_measurement=PERCENTAGE,
+        ),
+        entity_class=MatterSensor,
+        required_attributes=(EveCluster.Attributes.ValvePosition,),
+    ),
     MatterDiscoverySchema(
         platform=Platform.SENSOR,
         entity_description=MatterSensorEntityDescription(

homeassistant/components/matter/strings.json

@@ -168,6 +168,9 @@
       },
       "switch_current_position": {
         "name": "Current switch position"
+      },
+      "valve_position": {
+        "name": "Valve position"
       }
     },
     "switch": {