diff --git a/qcom/sun.dtsi b/qcom/sun.dtsi
index a4404703..09f682c8 100644
--- a/qcom/sun.dtsi
+++ b/qcom/sun.dtsi
@@ -290,6 +290,16 @@
 		qcom,vmid-cp-camera-preview-ro;
 	};
 
+	qcom,mem-buf {
+		compatible = "qcom,mem-buf";
+		qcom,mem-buf-capabilities = "supplier";
+		qcom,vmid = <3>;
+	};
+
+	qcom,mem-buf-msgq {
+	       compatible = "qcom,mem-buf-msgq";
+	};
+
 	arch_timer: timer {
 		compatible = "arm,armv8-timer";
 		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,