arm64: dts: qcom: ipq5332: add SMEM support

Add SMEM support by adding required nodes.
Signed-off-by: Kathiravan T <quic_kathirav@quicinc.com>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230210060401.24383-3-quic_kathirav@quicinc.com

arch/arm64/boot/dts/qcom/ipq5332.dtsi

@@ -99,6 +99,14 @@ tz_mem: tz@4a600000 {
 			reg = <0x0 0x4a600000 0x0 0x200000>;
 			no-map;
 		};
+
+		smem@4a800000 {
+			compatible = "qcom,smem";
+			reg = <0x0 0x4a800000 0x0 0x00100000>;
+			no-map;
+
+			hwlocks = <&tcsr_mutex 0>;
+		};
 	};
 
 	soc@0 {
@@ -138,6 +146,12 @@ gcc: clock-controller@1800000 {
 				 <0>;
 		};
 
+		tcsr_mutex: hwlock@1905000 {
+			compatible = "qcom,tcsr-mutex";
+			reg = <0x01905000 0x20000>;
+			#hwlock-cells = <1>;
+		};
+
 		tcsr: syscon@1937000 {
 			compatible = "qcom,tcsr-ipq5332", "syscon";
 			reg = <0x01937000 0x21000>;