diff --git a/qcom/tuna.dtsi b/qcom/tuna.dtsi
index ef144f2d..940a3568 100644
--- a/qcom/tuna.dtsi
+++ b/qcom/tuna.dtsi
@@ -1054,6 +1054,19 @@
 		interrupt-names = "smp2p-sleepstate-in";
 	};
 
+	eud: qcom,msm-eud@88e0000 {
+		compatible = "qcom,msm-eud";
+		interrupt-names = "eud_irq";
+		interrupt-parent = <&pdc>;
+		interrupts = <11 IRQ_TYPE_LEVEL_HIGH>;
+		reg = <0x88e0000 0x2000>,
+			<0x88e2000 0x1000>;
+		reg-names = "eud_base", "eud_mode_mgr2";
+		qcom,secure-eud-en;
+		qcom,eud-utmi-delay = /bits/ 16 <255>;
+		status = "ok";
+	};
+
 	qcom,msm-adsprpc-mem {
 		compatible = "qcom,msm-adsprpc-mem-region";
 		memory-region = <&adsp_mem_heap>;