diff --git a/display/trustedvm-lahaina-sde-display.dtsi b/display/trustedvm-lahaina-sde-display.dtsi
index 14697d22c7ca..f603189ccf1e 100644
--- a/display/trustedvm-lahaina-sde-display.dtsi
+++ b/display/trustedvm-lahaina-sde-display.dtsi
@@ -46,3 +46,19 @@
 	qcom,mdss-brightness-max-level = <255>;
 };
 
+&dsi_r66451_amoled_cmd {
+	qcom,mdss-dsi-bl-pmic-control-type = "bl_ctrl_dcs";
+	qcom,mdss-dsi-bl-min-level = <1>;
+	qcom,mdss-dsi-bl-max-level = <4095>;
+	qcom,mdss-brightness-max-level = <255>;
+	qcom,mdss-dsi-bl-inverted-dbv;
+};
+
+&dsi_r66451_amoled_video {
+	qcom,mdss-dsi-bl-pmic-control-type = "bl_ctrl_dcs";
+	qcom,mdss-dsi-bl-min-level = <1>;
+	qcom,mdss-dsi-bl-max-level = <4095>;
+	qcom,mdss-brightness-max-level = <255>;
+	qcom,mdss-dsi-bl-inverted-dbv;
+};
+