diff --git a/arch/arm/boot/dts/rv1106.dtsi b/arch/arm/boot/dts/rv1106.dtsi
index 4dba24aa567a..0edd478b5050 100644
--- a/arch/arm/boot/dts/rv1106.dtsi
+++ b/arch/arm/boot/dts/rv1106.dtsi
@@ -97,13 +97,8 @@
 	};
 
 	peri_grf: syscon@ff000000 {
-		compatible = "rockchip,rv1106-peri-grf", "syscon";
+		compatible = "rockchip,rv1106-peri-grf", "syscon", "simple-mfd";
 		reg = <0xff000000 0x1000>;
-	};
-
-	venc_grf: syscon@ff010000 {
-		compatible = "rockchip,rv1106-venc-grf", "syscon", "simple-mfd";
-		reg = <0xff010000 0x1000>;
 
 		rgb: rgb {
 			compatible = "rockchip,rv1106-rgb";