diff --git a/root/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-wpj419.dts b/root/target/linux/ipq40xx/files-5.15/arch/arm/boot/dts/qcom-ipq4019-wpj419.dts
similarity index 100%
rename from root/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-wpj419.dts
rename to root/target/linux/ipq40xx/files-5.15/arch/arm/boot/dts/qcom-ipq4019-wpj419.dts
diff --git a/root/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-r619ac.dts b/root/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-r619ac.dts
new file mode 100644
index 00000000..31010dd1
--- /dev/null
+++ b/root/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-r619ac.dts
@@ -0,0 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "qcom-ipq4019-r619ac.dtsi"
+
+/ {
+	model = "P&W R619AC";
+	compatible = "p2w,r619ac";
+
+	chosen {
+		bootargs-append = " root=/dev/ubiblock0_1 rootfstype=squashfs";
+	};
+};