diff --git a/overlay/frameworks/base/packages/SystemUI/res/values/config.xml b/overlay/frameworks/base/packages/SystemUI/res/values/config.xml
index c03b29d9..fb7e8cbf 100644
--- a/overlay/frameworks/base/packages/SystemUI/res/values/config.xml
+++ b/overlay/frameworks/base/packages/SystemUI/res/values/config.xml
@@ -26,6 +26,11 @@
     <!-- Doze: does this device support STATE_DOZE_SUSPEND?  -->
     <bool name="doze_suspend_display_state_supported">false</bool>
 
+    <!-- Type of a sensor that provides a low-power estimate of the desired display
+         brightness, suitable to listen to while the device is asleep (e.g. during
+         always-on display) -->
+    <string name="doze_brightness_sensor_type" translatable="false">com.google.sensor.binned_brightness</string>
+
     <!-- Doze: can we assume the pickup sensor includes a proximity check? -->
     <bool name="doze_pickup_performs_proximity_check">true</bool>