diff --git a/qcom/lahaina.dtsi b/qcom/lahaina.dtsi
index 539b92505b39..186edb981295 100644
--- a/qcom/lahaina.dtsi
+++ b/qcom/lahaina.dtsi
@@ -1181,6 +1181,25 @@
 				  <CONTROL_TCS 0>;
 	};
 
+	spmi_bus: qcom,spmi@c440000 {
+		compatible = "qcom,spmi-pmic-arb";
+		reg = <0xc440000 0x1100>,
+		      <0xc600000 0x2000000>,
+		      <0xe600000 0x100000>,
+		      <0xe700000 0xa0000>,
+		      <0xc40a000 0x26000>;
+		reg-names = "core", "chnls", "obsrvr", "intr", "cnfg";
+		interrupts-extended = <&pdc 1 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "periph_irq";
+		interrupt-controller;
+		#interrupt-cells = <4>;
+		#address-cells = <2>;
+		#size-cells = <0>;
+		cell-index = <0>;
+		qcom,channel = <0>;
+		qcom,ee = <0>;
+	};
+
 	qcom,msm-cdsp-loader {
 		compatible = "qcom,cdsp-loader";
 		qcom,proc-img-to-load = "cdsp";