diff --git a/arch/arm64/boot/dts/rockchip/rk1808.dtsi b/arch/arm64/boot/dts/rockchip/rk1808.dtsi
index 93c7fda475c5..c4264cafa889 100644
--- a/arch/arm64/boot/dts/rockchip/rk1808.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk1808.dtsi
@@ -1523,6 +1523,17 @@
 		};
 	};
 
+	sfc: sfc@ffc50000 {
+		compatible = "rockchip,sfc";
+		reg = <0x0 0xffc50000 0x0 0x4000>;
+		interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru SCLK_SFC>, <&cru HCLK_SFC>;
+		clock-names = "clk_sfc", "hclk_sfc";
+		assigned-clocks = <&cru SCLK_SFC>;
+		assigned-clock-rates = <100000000>;
+		status = "disabled";
+	};
+
 	sdmmc: dwmmc@ffcf0000 {
 		compatible = "rockchip,rk1808-dw-mshc", "rockchip,rk3288-dw-mshc";
 		reg = <0x0 0xffcf0000 0x0 0x4000>;