diff --git a/bindings/platform/msm/ipa.txt b/bindings/platform/msm/ipa.txt
index 33b9910a..14f68df2 100644
--- a/bindings/platform/msm/ipa.txt
+++ b/bindings/platform/msm/ipa.txt
@@ -118,6 +118,8 @@ memory allocation over a PCIe bridge
 				0 (use scm call),
 				1 (override scm call as though it returned true), and
 				2 (override scm call as though it returned false)
+- qcom,ipa-gpi-event-rp-ddr: Boolean context flag to control whether GPI and GCI event
+                                rings read pointer should be read from the ddr.
 
 IPA pipe sub nodes (A2 static pipes configurations):