Index: sys/gnu/dts/arm64/rockchip/rk3399-khadas-edge.dtsi
===================================================================
--- sys/gnu/dts/arm64/rockchip/rk3399-khadas-edge.dtsi
+++ sys/gnu/dts/arm64/rockchip/rk3399-khadas-edge.dtsi
@@ -4,7 +4,6 @@
  * (https://www.khadas.com)
  */
 
-/dts-v1/;
 #include <dt-bindings/input/linux-event-codes.h>
 #include <dt-bindings/pwm/pwm.h>
 #include "rk3399.dtsi"
Index: sys/gnu/dts/arm64/rockchip/rk3399-nanopi4.dtsi
===================================================================
--- sys/gnu/dts/arm64/rockchip/rk3399-nanopi4.dtsi
+++ sys/gnu/dts/arm64/rockchip/rk3399-nanopi4.dtsi
@@ -11,7 +11,6 @@
  * Copyright (c) 2019 Arm Ltd.
  */
 
-/dts-v1/;
 #include <dt-bindings/input/linux-event-codes.h>
 #include "rk3399.dtsi"
 #include "rk3399-opp.dtsi"
Index: sys/modules/dtb/rockchip/Makefile
===================================================================
--- sys/modules/dtb/rockchip/Makefile
+++ sys/modules/dtb/rockchip/Makefile
@@ -2,6 +2,13 @@
 
 DTS=	\
 	rockchip/rk3328-rock64.dts \
+	rockchip/rk3399-khadas-edge-captain.dts \
+	rockchip/rk3399-khadas-edge.dts \
+	rockchip/rk3399-khadas-edge-v.dts \
+	rockchip/rk3399-nanopc-t4.dts \
+	rockchip/rk3399-nanopi-m4.dts \
+	rockchip/rk3399-nanopi-neo4.dts \
+	rockchip/rk3399-rock-pi-4.dts \
 	rockchip/rk3399-rockpro64.dts 
 
 .include <bsd.dtb.mk>