arch/arm/boot/dts/kirkwood-nsa310-common.dtsi

#include "kirkwood.dtsi"
#include "kirkwood-6281.dtsi"

/ {
	model = "ZyXEL NSA310";

	ocp@f1000000 {
		pinctrl: pinctrl@10000 {

			pmx_usb_power_off: pmx-usb-power-off {
				marvell,pins = "mpp21";
				marvell,function = "gpio";
			};
			pmx_pwr_off: pmx-pwr-off {
				marvell,pins = "mpp48";
				marvell,function = "gpio";
			};

		};

		serial@12000 {
			status = "ok";
		};

		sata@80000 {
			status = "okay";
			nr-ports = <2>;
		};

		nand@3000000 {
			status = "okay";
			chip-delay = <35>;

			partition@0 {
				label = "uboot";
				reg = <0x0000000 0x0100000>;
				read-only;
			};
			partition@100000 {
				label = "uboot_env";
				reg = <0x0100000 0x0080000>;
			};
			partition@180000 {
				label = "key_store";
				reg = <0x0180000 0x0080000>;
			};
			partition@200000 {
				label = "info";
				reg = <0x0200000 0x0080000>;
			};
			partition@280000 {
				label = "etc";
				reg = <0x0280000 0x0a00000>;
			};
			partition@c80000 {
				label = "kernel_1";
				reg = <0x0c80000 0x0a00000>;
			};
			partition@1680000 {
				label = "rootfs1";
				reg = <0x1680000 0x2fc0000>;
			};
			partition@4640000 {
				label = "kernel_2";
				reg = <0x4640000 0x0a00000>;
			};
			partition@5040000 {
				label = "rootfs2";
				reg = <0x5040000 0x2fc0000>;
			};
		};

		pcie-controller {
			status = "okay";

			pcie@1,0 {
				status = "okay";
			};
		};
	};

	gpio_poweroff {
		compatible = "gpio-poweroff";
		pinctrl-0 = <&pmx_pwr_off>;
		pinctrl-names = "default";
		gpios = <&gpio1 16 0>;
	};

	regulators {
		compatible = "simple-bus";
		#address-cells = <1>;
		#size-cells = <0>;
		pinctrl-0 = <&pmx_usb_power_off>;
		pinctrl-names = "default";

		usb0_power_off: regulator@1 {
			compatible = "regulator-fixed";
			reg = <1>;
			regulator-name = "USB Power Off";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			regulator-always-on;
			regulator-boot-on;
			gpio = <&gpio0 21 0>;
		};
	};
};