diff --git a/qcom/monaco-walt.dtsi b/qcom/monaco-walt.dtsi
new file mode 100644
index 00000000..da618cdd
--- /dev/null
+++ b/qcom/monaco-walt.dtsi
@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+&soc {
+	walt {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		qcom,cycle-cntr {
+			compatible = "qcom,cycle-cntr-hw";
+			reg = <0xf521000 0x1400>;
+			reg-names = "freq-domain0";
+		};
+	};
+};
diff --git a/qcom/monaco.dtsi b/qcom/monaco.dtsi
index 4e95d4af..3928427b 100644
--- a/qcom/monaco.dtsi
+++ b/qcom/monaco.dtsi
@@ -1928,6 +1928,7 @@
 #include "monaco-usb.dtsi"
 #include "monaco-thermal.dtsi"
 #include "msm-rdbg-monaco.dtsi"
+#include "monaco-walt.dtsi"
 
 &gcc_camss_top_gdsc {
 	parent-supply = <&VDD_CX_LEVEL>;