ARM: dts: rockchip: Add NFC node for RV1108 SoC

Add NAND FLASH Controller(NFC) node for RV1108 SoC.

Signed-off-by: Yifeng Zhao <yifeng.zhao@rock-chips.com>
Link: https://lore.kernel.org/r/20201210002219.5739-2-yifeng.zhao@rock-chips.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arch/arm/boot/dts/rv1108.dtsi

@@ -452,6 +452,17 @@
 		#reset-cells = <1>;
 	};
 
+	nfc: nand-controller@30100000 {
+		compatible = "rockchip,rv1108-nfc";
+		reg = <0x30100000  0x1000>;
+		interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru HCLK_NANDC>, <&cru SCLK_NANDC>;
+		clock-names = "ahb", "nfc";
+		assigned-clocks = <&cru SCLK_NANDC>;
+		assigned-clock-rates = <150000000>;
+		status = "disabled";
+	};
+
 	emmc: mmc@30110000 {
 		compatible = "rockchip,rv1108-dw-mshc", "rockchip,rk3288-dw-mshc";
 		reg = <0x30110000 0x4000>;