openwrt/target/linux/mediatek/dts/mt7981a-edgecore-eap111.dts

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

/dts-v1/;

#include <dt-bindings/leds/common.h>
#include "mt7981.dtsi"

/ {
	model = "Edgecore EAP111";
	compatible = "edgecore,eap111", "mediatek,mt7981";

	aliases {
		serial0 = &uart0;
		led-boot = &led_green;
		led-failsafe = &led_green;
		led-running = &led_green;
		led-upgrade = &led_green;
	};

	chosen {
		bootargs-override = "console=ttyS0,115200n8";
		stdout-path = "serial0:115200n8";
	};

	gpio-keys {
		compatible = "gpio-keys";

		reset {
			label = "reset";
			linux,code = <KEY_RESTART>;
			gpios = <&pio 1 GPIO_ACTIVE_LOW>;
		};
	};

	leds {
		compatible = "gpio-leds";

		led_green: led-green {
			gpios = <&pio 9 GPIO_ACTIVE_HIGH>;
			color = <LED_COLOR_ID_GREEN>;
			function = LED_FUNCTION_INDICATOR;
		};

		led_orange: led-orange {
			gpios = <&pio 34 GPIO_ACTIVE_HIGH>;
			color = <LED_COLOR_ID_ORANGE>;
			function = LED_FUNCTION_INDICATOR;
		};

		led_blue: led-blue {
			gpios = <&pio 35 GPIO_ACTIVE_HIGH>;
			color = <LED_COLOR_ID_BLUE>;
			function = LED_FUNCTION_INDICATOR;
		};
	};
};

&uart0 {
	status = "okay";
};

&watchdog {
	status = "okay";
};

&pio {
	spi0_flash_pins: spi0-pins {
		mux {
			function = "spi";
			groups = "spi0", "spi0_wp_hold";
		};
	};
};

&spi0 {
	pinctrl-names = "default";
	pinctrl-0 = <&spi0_flash_pins>;
	cs-gpios = <0>, <0>;
	#address-cells = <1>;
	#size-cells = <0>;
	status = "okay";
	#address-cells = <1>;
	#size-cells = <0>;

	flash@0 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "spi-nand";
		reg = <0>;
		spi-max-frequency = <52000000>;

		spi-cal-enable;
		spi-cal-mode = "read-data";
		spi-cal-datalen = <7>;
		spi-cal-data = /bits/ 8 <0x53 0x50 0x49 0x4E 0x41 0x4E 0x44>;
		spi-cal-addrlen = <5>;
		spi-cal-addr = /bits/ 32 <0x0 0x0 0x0 0x0 0x0>;

		spi-tx-bus-width = <4>;
		spi-rx-bus-width = <4>;
		mediatek,nmbm;
		mediatek,bmt-max-ratio = <1>;
		mediatek,bmt-max-reserved-blocks = <64>;

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

			partition@0 {
				label = "BL2";
				reg = <0x00000 0x100000>;
				read-only;
			};

			partition@100000 {
				label = "u-boot-env";
				reg = <0x100000 0x80000>;
			};

			partition@180000 {
				label = "Factory";
				reg = <0x180000 0x200000>;
				read-only;

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

					eeprom_factory: eeprom@0 {
						reg = <0x0 0x1000>;
					};

					macaddr_wan: macaddr@2a {
						reg = <0x2a 0x6>;
					};

					macaddr_lan: macaddr@24 {
						reg = <0x24 0x6>;
					};
				};
			};

			partition@380000 {
				label = "FIP";
				reg = <0x380000 0x200000>;
				read-only;
			};

			partition@580000 {
				label = "ubi";
				reg = <0x580000 0x4000000>;
				compatible = "linux,ubi";
			};
		};
	};
};

&mdio_bus {
	reset-gpios = <&pio 39 GPIO_ACTIVE_LOW>;
	reset-delay-us = <10000>;
	reset-post-delay-us = <10000>;

	en8801sc: ethernet-phy@24 {
		reg = <24>;
		compatible = "ethernet-phy-id03a2.9471";
		phy-mode = "sgmii";
	};
};

&eth {
	pinctrl-names = "default";
	pinctrl-0 = <&mdio_pins>;
	status = "okay";

	gmac0: mac@0 {
		compatible = "mediatek,eth-mac";
		reg = <0>;
		phy-mode = "sgmii";
		phy-handle = <&en8801sc>;
		managed = "in-band-status";
		nvmem-cells = <&macaddr_lan>;
		nvmem-cell-names = "mac-address";
	};

	gmac1: mac@1 {
		compatible = "mediatek,eth-mac";
		reg = <1>;
		phy-mode = "gmii";
		phy-handle = <&int_gbe_phy>;
		nvmem-cells = <&macaddr_wan>;
		nvmem-cell-names = "mac-address";
	};
};

&wifi {
	nvmem-cells = <&eeprom_factory>;
	nvmem-cell-names = "eeprom";
	status = "okay";
};