diff --git a/arch/arm/boot/dts/qcom/msmfalcon.dtsi b/arch/arm/boot/dts/qcom/msmfalcon.dtsi
index 11700b5b69ba..541bf23391cc 100644
--- a/arch/arm/boot/dts/qcom/msmfalcon.dtsi
+++ b/arch/arm/boot/dts/qcom/msmfalcon.dtsi
@@ -235,6 +235,32 @@
 		qcom,pipe-attr-ee;
 	};
 
+	qcom,memshare {
+		compatible = "qcom,memshare";
+
+		qcom,client_1 {
+			compatible = "qcom,memshare-peripheral";
+			qcom,peripheral-size = <0x200000>;
+			qcom,client-id = <0>;
+			qcom,allocate-boot-time;
+			label = "modem";
+		};
+
+		qcom,client_2 {
+			compatible = "qcom,memshare-peripheral";
+			qcom,peripheral-size = <0x300000>;
+			qcom,client-id = <2>;
+			label = "modem";
+		};
+
+		mem_client_3_size: qcom,client_3 {
+			compatible = "qcom,memshare-peripheral";
+			qcom,peripheral-size = <0x0>;
+			qcom,client-id = <1>;
+			label = "modem";
+		};
+	};
+
 	tsens: tsens@10ad000 {
 		compatible = "qcom,msmfalcon-tsens";
 		reg = <0x10ad000 0x2000>,