diff --git a/qcom/monaco.dtsi b/qcom/monaco.dtsi
index f15bcb2b78b3..27dbb3c6e971 100644
--- a/qcom/monaco.dtsi
+++ b/qcom/monaco.dtsi
@@ -535,6 +535,25 @@
 		#clock-cells = <1>;
 		#reset-cells = <1>;
 	};
+
+	spmi_bus: qcom,spmi@1c40000 {
+		compatible = "qcom,spmi-pmic-arb";
+		reg = <0x1c40000 0x1100>,
+			<0x1e00000 0x2000000>,
+			<0x3e00000 0x100000>,
+			<0x3f00000 0xa0000>,
+			<0x1c0a000 0x26000>;
+		reg-names = "core", "chnls", "obsrvr", "intr", "cnfg";
+		interrupt-names = "periph_irq";
+		interrupts = <GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>;
+		qcom,ee = <0>;
+		qcom,channel = <0>;
+		#address-cells = <2>;
+		#size-cells = <0>;
+		interrupt-controller;
+		#interrupt-cells = <4>;
+		cell-index = <0>;
+	};
 };
 
 #include "monaco-pinctrl.dtsi"
diff --git a/qcom/pm5100.dtsi b/qcom/pm5100.dtsi
new file mode 100644
index 000000000000..8a163724775f
--- /dev/null
+++ b/qcom/pm5100.dtsi
@@ -0,0 +1,56 @@
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/input/qcom,qpnp-power-on.h>
+#include <dt-bindings/spmi/spmi.h>
+
+&spmi_bus {
+	#address-cells = <2>;
+	#size-cells = <0>;
+	interrupt-controller;
+	#interrupt-cells = <4>;
+
+	qcom,pm5100@0 {
+		compatible = "qcom,spmi-pmic";
+		reg = <0 SPMI_USID>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		pon_hlos@1300 {
+			compatible = "qcom,qpnp-power-on";
+			reg = <0x1300>;
+			interrupts = <0x0 0x13 0x7 IRQ_TYPE_EDGE_BOTH>,
+				     <0x0 0x13 0x6 IRQ_TYPE_EDGE_BOTH>;
+			interrupt-names = "kpdpwr", "resin";
+
+			qcom,pon_1 {
+				qcom,pon-type = <PON_POWER_ON_TYPE_KPDPWR>;
+				linux,code = <KEY_POWER>;
+			};
+
+			qcom,pon_2 {
+				qcom,pon-type = <PON_POWER_ON_TYPE_RESIN>;
+				linux,code = <KEY_VOLUMEDOWN>;
+			};
+		};
+
+		pm5100_tz: qcom,temp-alarm@a00 {
+			compatible = "qcom,spmi-temp-alarm";
+			reg = <0xa00>;
+			interrupts = <0x0 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
+			#thermal-sensor-cells = <0>;
+		};
+
+		pm5100_gpios: pinctrl@8800 {
+			compatible = "qcom,pm5100-gpio";
+			reg = <0x8800>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		pm5100_rtc: qcom,pm5100_rtc {
+			compatible = "qcom,pm8941-rtc";
+			interrupts = <0x0 0x65 0x1 IRQ_TYPE_NONE>;
+		};
+	};
+};