ARM: dts: rockchip: Add SFC node to rv1126

Add Rockchip SFC controller node for rv1126.

Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Link: https://lore.kernel.org/r/20230731103518.2906147-7-jagan@edgeble.ai
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

Author: openedev

arch/arm/boot/dts/rockchip/rv1126.dtsi

@@ -419,6 +419,18 @@
 		status = "disabled";
 	};
 
+	sfc: spi@ffc90000  {
+		compatible = "rockchip,sfc";
+		reg = <0xffc90000 0x4000>;
+		interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
+		assigned-clocks = <&cru SCLK_SFC>;
+		assigned-clock-rates = <80000000>;
+		clock-names = "clk_sfc", "hclk_sfc";
+		clocks = <&cru SCLK_SFC>, <&cru HCLK_SFC>;
+		power-domains = <&power RV1126_PD_NVM>;
+		status = "disabled";
+	};
+
 	pinctrl: pinctrl {
 		compatible = "rockchip,rv1126-pinctrl";
 		rockchip,grf = <&grf>;