diff --git a/qcom/monaco.dtsi b/qcom/monaco.dtsi
index f9ae6f8b..b46d6e53 100644
--- a/qcom/monaco.dtsi
+++ b/qcom/monaco.dtsi
@@ -1673,6 +1673,93 @@
 	};
 
 	msm_gpu: qcom,kgsl-3d0@5900000 { };
+
+	qcom_pmu: qcom,pmu {
+		compatible = "qcom,pmu";
+		qcom,pmu-events-tbl =
+			< 0x0008 0x0F 0xFF 0xFF >,
+			< 0x0011 0x0F 0xFF 0xFF >,
+			< 0x0017 0x0F 0xFF 0xFF >;
+	};
+
+	ddr_freq_table: ddr-freq-table {
+		qcom,freq-tbl =
+			< 200000 >,
+			< 300000 >,
+			< 451000 >,
+			< 547000 >,
+			< 681000 >,
+			< 768000 >,
+			< 1017000 >,
+			< 1353000 >,
+			< 1555000 >,
+			< 1804000 >,
+			< 2029000 >;
+	};
+
+	qcom_dcvs: qcom,dcvs {
+		compatible = "qcom,dcvs";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		qcom_ddr_dcvs_hw: ddr {
+			compatible = "qcom,dcvs-hw";
+			qcom,dcvs-hw-type = <0>;
+			qcom,bus-width = <4>;		//CHECK
+			qcom,freq-tbl = <&ddr_freq_table>;
+
+			ddr_dcvs_sp: sp {
+				compatible = "qcom,dcvs-path";
+				qcom,dcvs-path-type = <0>;
+			};
+		};
+	};
+
+	bwmon_ddr: qcom,bwmon-ddr@4520300 {
+		compatible = "qcom,bwmon4";
+		reg = <0x4520300 0x300>, <0x4520200 0x200 >;
+		reg-names = "base", "global_base";
+		interrupts = <GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH>;
+		qcom,mport = <0>;
+		qcom,hw-timer-hz = <19200000>;
+		qcom,target-dev = <&qcom_ddr_dcvs_hw>;
+		qcom,count-unit = <0x10000>;
+
+	};
+
+	qcom_memlat: qcom,memlat {
+		compatible = "qcom,memlat";
+		ddr {
+			compatible = "qcom,memlat-grp";
+			qcom,target-dev = <&qcom_ddr_dcvs_hw>;
+			qcom,sampling-path = <&ddr_dcvs_sp>;
+			qcom,miss-ev = <0x17>;
+
+			silver {
+				compatible = "qcom,memlat-mon";
+				qcom,cpulist = <&CPU0 &CPU1 &CPU2 &CPU3>;
+				qcom,sampling-enabled;
+				qcom,cpufreq-memfreq-tbl =
+					< 614400 547000 >,
+					< 864000 681000 >,
+					< 1363200 1353000 >,
+					< 1708800 1804000 >;
+			};
+
+			silver-compute {
+				compatible = "qcom,memlat-mon";
+				qcom,cpulist = <&CPU0 &CPU1 &CPU2 &CPU3>;
+				qcom,sampling-enabled;
+				qcom,compute-mon;
+				qcom,cpufreq-memfreq-tbl =
+					< 614400 200000 >,
+					< 864000 547000 >,
+					< 1363200 681000 >,
+					< 1708800 1353000 >;
+			};
+		};
+	};
 };
 
 #include "pm5100.dtsi"