openwrt/target/linux/ramips/dts/mt7620a_edimax_ew-747x.dtsi

// SPDX-License-Identifier: GPL-2.0-or-later OR MIT

/dts-v1/;

#include "mt7620a.dtsi"

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

/ {
	compatible = "ralink,mt7620a-soc";

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

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

	keys {
		compatible = "gpio-keys";

		reset_wps {
			label = "reset_wps";
			gpios = <&gpio2 20 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};

		switch_high {
			label = "switch high";
			gpios = <&gpio2 22 GPIO_ACTIVE_LOW>;
			linux,code = <BTN_0>;
			linux,input-type = <EV_SW>;
		};

		switch_off {
			label = "switch off";
			gpios = <&gpio2 23 GPIO_ACTIVE_LOW>;
			linux,code = <BTN_1>;
			linux,input-type = <EV_SW>;
		};
	};
};

&gpio1 {
	status = "okay";
};

&gpio2 {
	status = "okay";
};

&spi0 {
	status = "okay";

	flash@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <10000000>;

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

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

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

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

			partition@50000 {
				label = "cimage";
				reg = <0x50000 0x20000>;
				read-only;
			};

			partition@70000 {
				compatible = "edimax,uimage";
				label = "firmware";
				reg = <0x00070000 0x00790000>;
			};
		};
	};
};

&pinctrl {
	state_default: pinctrl0 {
		gpio {
			ralink,group = "i2c", "uartf", "nd_sd", "rgmii2";
			ralink,function = "gpio";
		};
	};

	phy_reset_pins: phy-reset {
		gpio {
			ralink,group = "spi refclk";
			ralink,function = "gpio";
		};
	};
};

&ethernet {

	status = "okay";
	mtd-mac-address = <&factory 0x4>;

	pinctrl-names = "default";
	pinctrl-0 = <&rgmii1_pins &mdio_pins &phy_reset_pins>;

	mediatek,portmap = "l";
	mediatek,mdio-mode = <1>;

	phy-reset-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
	phy-reset-duration = <30>;

	port@5 {
		status = "okay";
		mediatek,fixed-link = <1000 1 1 1>;
		phy-mode = "rgmii";
	};

	mdio-bus {
		status = "okay";

		phy0: ethernet-phy@0 {
			status = "disabled";
			reg = <0>;
			phy-mode = "rgmii";
		};

		phy1: ethernet-phy@1 {
			status = "disabled";
			reg = <1>;
			phy-mode = "rgmii";
		};

		phy2: ethernet-phy@2 {
			status = "disabled";
			reg = <2>;
			phy-mode = "rgmii";
		};

		phy3: ethernet-phy@3 {
			status = "disabled";
			reg = <3>;
			phy-mode = "rgmii";
		};

		phy4: ethernet-phy@4 {
			status = "disabled";
			reg = <4>;
			phy-mode = "rgmii";
		};
	};
};

&gsw {
	mediatek,port5 = "gmac";
};

&wmac {
	ralink,mtd-eeprom = <&factory 0>;
};

&pcie {
	status = "okay";
};

&pcie0 {
	wifi@0,0 {
		reg = <0x0000 0 0 0 0>;
		mediatek,mtd-eeprom = <&factory 0x8000>;
		mediatek,2ghz = <0>;
	};
};