diff --git a/sys/arch/arm/dts/meson8b.dtsi b/sys/arch/arm/dts/meson8b.dtsi
index f054f800c0f9..88b5d44f2a45 100644
--- a/sys/arch/arm/dts/meson8b.dtsi
+++ b/sys/arch/arm/dts/meson8b.dtsi
@@ -1,4 +1,4 @@
-/* $NetBSD: meson8b.dtsi,v 1.4 2019/01/20 17:29:04 jmcneill Exp $ */
+/* $NetBSD: meson8b.dtsi,v 1.5 2019/01/20 17:57:29 jmcneill Exp $ */
 
 /*-
  * Copyright (c) 2019 Jared McNeill <jmcneill@invisible.ca>
@@ -144,3 +144,11 @@
 		status = "disabled";
 	};
 };
+
+&aobus {
+	rtc: rtc@740 {
+		compatible = "amlogic,meson8b-rtc";
+		reg = <0x740 0x14>;
+		interrupts = <GIC_SPI 72 IRQ_TYPE_EDGE_RISING>;
+	};
+};