diff --git a/arch/arm64/boot/dts/qcom/ipq5018.dtsi b/arch/arm64/boot/dts/qcom/ipq5018.dtsi
index ae31bd72f0b7..32b178b639f0 100644
--- a/arch/arm64/boot/dts/qcom/ipq5018.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq5018.dtsi
@@ -104,6 +104,24 @@ reserved-memory {
 		#size-cells = <2>;
 		ranges;
 
+		bootloader@4a800000 {
+			reg = <0x0 0x4a800000 0x0 0x200000>;
+			no-map;
+		};
+
+		sbl@4aa00000 {
+			reg = <0x0 0x4aa00000 0x0 0x100000>;
+			no-map;
+		};
+
+		smem@4ab00000 {
+			compatible = "qcom,smem";
+			reg = <0x0 0x4ab00000 0x0 0x100000>;
+			no-map;
+
+			hwlocks = <&tcsr_mutex 3>;
+		};
+
 		tz_region: tz@4ac00000 {
 			reg = <0x0 0x4ac00000 0x0 0x200000>;
 			no-map;
@@ -164,6 +182,12 @@ gcc: clock-controller@1800000 {
 			#power-domain-cells = <1>;
 		};
 
+		tcsr_mutex: hwlock@1905000 {
+			compatible = "qcom,tcsr-mutex";
+			reg = <0x01905000 0x20000>;
+			#hwlock-cells = <1>;
+		};
+
 		sdhc_1: mmc@7804000 {
 			compatible = "qcom,ipq5018-sdhci", "qcom,sdhci-msm-v5";
 			reg = <0x7804000 0x1000>;