diff --git a/bindings/gpu/adreno-pwrlevels.txt b/bindings/gpu/adreno-pwrlevels.txt
index 2db61a8e..091e5f5b 100644
--- a/bindings/gpu/adreno-pwrlevels.txt
+++ b/bindings/gpu/adreno-pwrlevels.txt
@@ -14,6 +14,7 @@ Properties:
 - qcom,speed-bin:		Speed bin identifier for the set - must match
 				the value read from the hardware
 - qcom,initial-pwrlevel:	GPU wakeup powerlevel
+- qcom,initial-min-pwrlevel:	Initial minimum available GPU powerlevel
 
 - qcom,gpu-pwrlevel:		A single powerlevel