openwrt/target/linux/ath79/dts/ar7240_openmesh_om2p-v1.dts

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

#include "ar7240.dtsi"

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

/ {
	compatible = "openmesh,om2p-v1", "qca,ar7240";
	model = "OpenMesh OM2P v1";

	chosen {
		/delete-property/ bootargs;
	};

	aliases {
		led-boot = &led_power_blue;
		led-failsafe = &led_power_blue;
		led-running = &led_power_blue;
		led-upgrade = &led_power_blue;
		label-mac-device = &eth0;
	};

	keys {
		compatible = "gpio-keys";

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

	leds {
		compatible = "gpio-leds";

		pinctrl-names = "default";
		pinctrl-0 = <&switch_led_disable_pins>;

		led_power_blue: power_blue {
			label = "blue:power";
			gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
			default-state = "on";
		};

		wifi_green {
			label = "green:wifi";
			gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "phy0tpt";
		};

		wifi_red {
			label = "red:wifi";
			gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
		};

		wifi_yellow {
			label = "yellow:wifi";
			gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
		};

		lan_blue {
			label = "blue:lan";
			gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
		};

		wan_blue {
			label = "blue:wan";
			gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
		};
	};

	watchdog {
		compatible = "linux,wdt-gpio";
		gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
		hw_algo = "toggle";
		/* hw_margin_ms is actually 300s but driver limits it to 60s */
		hw_margin_ms = <60000>;
		always-running;
	};
};

&spi {
	status = "okay";

	flash@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <40000000>;
		linux,mtd-name = "ar7240-nor0";

		/* partitions are passed via bootloader */
		partitions {
			compatible = "fixed-partitions";
			#address-cells = <1>;
			#size-cells = <1>;

			partition@0 {
				label = "u-boot";
				reg = <0x000000 0x040000>;
				read-only;
			};

			partition@40000 {
				label = "u-boot-env";
				reg = <0x040000 0x040000>;
			};

			partition@80000 {
				label = "custom";
				reg = <0x080000 0x140000>;
				read-only;
			};

			partition@1c0000 {
				label = "inactive";
				reg = <0x1c0000 0x700000>;
			};

			partition@8c0000 {
				label = "inactive2";
				reg = <0x8c0000 0x700000>;
			};

			partition@fc0000 {
				label = "ART";
				reg = <0xfc0000 0x040000>;
				read-only;

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

				macaddr_art_0: macaddr@0 {
					reg = <0x0 0x6>;
				};

				macaddr_art_6: macaddr@6 {
					reg = <0x6 0x6>;
				};

				calibration_art_1000: calibration@1000 {
					reg = <0x1000 0x440>;
				};
			};
		};
	};
};

&eth0 {
	nvmem-cells = <&macaddr_art_0>;
	nvmem-cell-names = "mac-address";
};

&eth1 {
	status = "okay";

	nvmem-cells = <&macaddr_art_6>;
	nvmem-cell-names = "mac-address";
};

&pcie {
	status = "okay";

	wifi@0,0 {
		compatible = "pci168c,002a";
		reg = <0x0000 0 0 0 0>;
		nvmem-cells = <&calibration_art_1000>;
		nvmem-cell-names = "calibration";
		#gpio-cells = <2>;
		gpio-controller;
	};
};