openwrt/target/linux/ramips/dts/ki_rb.dts

/dts-v1/;

#include "mt7628an.dtsi"

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>

/ {
	compatible = "zyxel,keenetic-extra-ii", "mediatek,mt7628an-soc";
	model = "ZyXEL Keenetic Extra II";

	aliases {
		led-boot = &led_power;
		led-failsafe = &led_power;
		led-running = &led_power;
		led-upgrade = &led_power;
	};

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x8000000>;
	};

	chosen {
		bootargs = "console=ttyS0,57600n8";
	};

	gpio-keys-polled {
		compatible = "gpio-keys-polled";
		poll-interval = <20>;

		reset {
			label = "reset";
			gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};

		wps {
			label = "wps";
			gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_WPS_BUTTON>;
		};

		fn {
			label = "fn";
			gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
			linux,code = <BTN_0>;
		};
	};

	gpio-leds {
		compatible = "gpio-leds";

		led_power: power {
			label = "keenetic-extra-ii:green:power";
			gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
			default-state = "keep";
		};

		internet {
			label = "keenetic-extra-ii:green:internet";
			gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
		};

		wifi {
			label = "keenetic-extra-ii:green:wifi";
			gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
		};

		usb {
			label = "keenetic-extra-ii:green:usb";
			gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
			trigger-sources = <&ohci_port1>, <&ehci_port1>;
			linux,default-trigger = "usbport";
		};
	};

	gpio_export {
		compatible = "gpio-export";
		#size-cells = <0>;

		usbpower {
			gpio-export,name = "usbpower";
			gpio-export,output = <1>;
			gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
		};
	};
};

&spi0 {
	status = "okay";

	m25p80@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <10000000>;
		m25p,chunked-io = <32>;

		partitions {
			compatible = "fixed-partitions";
			#address-cells = <1>;
			#size-cells = <1>;

			partition@0 {
				label = "u-boot";
				reg = <0x0 0x30000>;
				read-only;
			};

			partition@30000 {
				label = "u-config";
				reg = <0x30000 0x10000>;
				read-only;
			};

			factory: partition@40000 {
				label = "rf-eeprom";
				reg = <0x40000 0x10000>;
				read-only;
			};

			partition@50000 {
				label = "firmware";
				reg = <0x50000 0xe90000>;
			};

			partition@ee0000 {
				label = "config_1";
				reg = <0xee0000 0x10000>;
				read-only;
			};

			partition@ef0000 {
				label = "storage";
				reg = <0xef0000 0x100000>;
				read-only;
			};

			partition@ff0000 {
				label = "dump";
				reg = <0xff0000 0x10000>;
				read-only;
			};

			partition@1000000 {
				label = "u-state";
				reg = <0x1000000 0x30000>;
				read-only;
			};

			partition@1030000 {
				label = "u-config_res";
				reg = <0x1030000 0x10000>;
				read-only;
			};

			partition@1040000 {
				label = "rf-eeprom_res";
				reg = <0x1040000 0x10000>;
				read-only;
			};

			partition@1050000 {
				label = "firmware_2";
				reg = <0x1050000 0xe90000>;
				read-only;
			};

			partition@1ee0000 {
				label = "config_2";
				reg = <0x1ee0000 0x10000>;
				read-only;
			};
		};
	};
};

&ehci {
	status = "okay";
};

&ohci {
	status = "okay";
};

&ethernet {
	mtd-mac-address = <&factory 0x4>;
	mediatek,portmap = "wllll";
};

&wmac {
	status = "okay";
	mediatek,mtd-eeprom = <&factory 0x0>;
};

&pcie {
	status = "okay";
};

&pcie0 {
	mt76@0,0 {
		reg = <0x0000 0 0 0 0>;
		mediatek,mtd-eeprom = <&factory 0x8000>;
		ieee80211-freq-limit = <5000000 6000000>;
		mtd-mac-address = <&factory 0x8004>;
	};
};

&pinctrl {
	state_default: pinctrl0 {
		gpio {
			ralink,group = "gpio", "i2s", "refclk", "spi cs1", "uart1", "wled_an";
			ralink,function = "gpio";
		};
	};
};