diff --git a/qcom/shima.dtsi b/qcom/shima.dtsi
index 9f55f95df385..26a043976cf9 100644
--- a/qcom/shima.dtsi
+++ b/qcom/shima.dtsi
@@ -576,6 +576,33 @@
 		compatible = "qcom,secure-buffer";
 	};
 
+	qcom,memshare {
+		compatible = "qcom,memshare";
+
+		qcom,client_1 {
+			compatible = "qcom,memshare-peripheral";
+			qcom,peripheral-size = <0x0>;
+			qcom,client-id = <0>;
+			qcom,allocate-boot-time;
+			label = "modem";
+		};
+
+		qcom,client_2 {
+			compatible = "qcom,memshare-peripheral";
+			qcom,peripheral-size = <0x0>;
+			qcom,client-id = <2>;
+			label = "modem";
+		};
+
+		qcom,client_3 {
+			compatible = "qcom,memshare-peripheral";
+			qcom,peripheral-size = <0x500000>;
+			qcom,client-id = <1>;
+			qcom,allocate-on-request;
+			label = "modem";
+		};
+	};
+
 	qcom,msm-imem@146aa000 {
 		compatible = "qcom,msm-imem";
 		reg = <0x146aa000 0x1000>;