diff --git a/qcom/bengal-guam-display.dtsi b/qcom/bengal-guam-display.dtsi
index e456b7c99629..2b02632ef33a 100644
--- a/qcom/bengal-guam-display.dtsi
+++ b/qcom/bengal-guam-display.dtsi
@@ -10,6 +10,12 @@
     qcom,platform-mot-early-power-enable;
 };
 
+&dsi_panel_pwr_supply {
+        qcom,panel-supply-entry@2 {
+                qcom,supply-pre-off-sleep = <2>;
+        };
+};
+
 &dsi_hlt_hx83102d_video {
 	qcom,mdss-dsi-t-clk-post = <0x0B>;
 	qcom,mdss-dsi-t-clk-pre = <0x23>;
diff --git a/qcom/bengal-guamna-display.dtsi b/qcom/bengal-guamna-display.dtsi
index 26868a69cb1e..a5a4ebb70456 100644
--- a/qcom/bengal-guamna-display.dtsi
+++ b/qcom/bengal-guamna-display.dtsi
@@ -10,6 +10,12 @@
     qcom,platform-mot-early-power-enable;
 };
 
+&dsi_panel_pwr_supply {
+        qcom,panel-supply-entry@2 {
+                qcom,supply-pre-off-sleep = <2>;
+        };
+};
+
 &dsi_hlt_hx83102d_video {
 	qcom,mdss-dsi-t-clk-post = <0x0B>;
 	qcom,mdss-dsi-t-clk-pre = <0x23>;