diff --git a/arch/arm/boot/dts/qcom/msmcobalt-mdss.dtsi b/arch/arm/boot/dts/qcom/msmcobalt-mdss.dtsi
index ec38e46b1d89..9c72ebf4a0bd 100644
--- a/arch/arm/boot/dts/qcom/msmcobalt-mdss.dtsi
+++ b/arch/arm/boot/dts/qcom/msmcobalt-mdss.dtsi
@@ -268,11 +268,13 @@
 		mdss_fb2: qcom,mdss_fb_hdmi {
 			cell-index = <2>;
 			compatible = "qcom,mdss-fb";
+			qcom,mdss-intf = <&mdss_hdmi_tx>;
 		};
 
 		mdss_fb3: qcom,mdss_fb_dp {
 			cell-index = <3>;
 			compatible = "qcom,mdss-fb";
+			qcom,mdss-intf = <&mdss_dp_ctrl>;
 		};
 
 	};