ARM: dts: rockchip: Add NFC node for RK2928 and other SoCs

Add NAND FLASH Controller(NFC) node for RK2928, RK3066, RK3168
and RK3188 SoCs.

Signed-off-by: Yifeng Zhao <yifeng.zhao@rock-chips.com>
Link: https://lore.kernel.org/r/20201210002219.5739-3-yifeng.zhao@rock-chips.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm/boot/dts/rk3xxx.dtsi b/arch/arm/boot/dts/rk3xxx.dtsi
index 49bcdf46d03c926168f93b10a80bfab50e5f2517..d3eb25844e97732a74dbbc70f1cdbf273ea67647 100644 (file)
--- a/arch/arm/boot/dts/rk3xxx.dtsi
+++ b/arch/arm/boot/dts/rk3xxx.dtsi
@@ -276,6 +276,15 @@
                status = "disabled";
        };
 
+       nfc: nand-controller@10500000 {
+               compatible = "rockchip,rk2928-nfc";
+               reg = <0x10500000 0x4000>;
+               interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
+               clocks = <&cru HCLK_NANDC0>;
+               clock-names = "ahb";
+               status = "disabled";
+       };
+
        pmu: pmu@20004000 {
                compatible = "rockchip,rk3066-pmu", "syscon", "simple-mfd";
                reg = <0x20004000 0x100>;