openwrt/target/linux/ramips/dts/mt7621_telco-electronics_x1.dts

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

/dts-v1/;

#include "mt7621.dtsi"

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

/ {
	compatible = "telco-electronics,x1", "mediatek,mt7621-soc";
	model = "Telco Electronics X1";

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

	chosen {
		bootargs = "console=ttyS0,115200";
	};

	keys {
		compatible = "gpio-keys";

		reset {
			label = "reset";
			gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};
	};

	leds {
		compatible = "gpio-leds";

		system_led: system {
			label = "x1:green:system";
			gpios = <&gpio 26 GPIO_ACTIVE_LOW>;
		};

		modem_offline {
			label = "x1:red:modem-offline";
			gpios = <&gpio 23 GPIO_ACTIVE_HIGH>;
		};

		modem_4g {
			label = "x1:blue:modem-4g";
			gpios = <&gpio 24 GPIO_ACTIVE_LOW>;
		};

		modem_3g {
			label = "x1:green:modem-3g";
			gpios = <&gpio 25 GPIO_ACTIVE_LOW>;
		};

		modem_rssi_lowest {
			label = "x1:green:modem-rssi-lowest";
			gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
		};

		modem_rssi_low {
			label = "x1:green:modem-rssi-low";
			gpios = <&gpio 28 GPIO_ACTIVE_LOW>;
		};

		modem_rssi_medium {
			label = "x1:green:modem-rssi-medium";
			gpios = <&gpio 29 GPIO_ACTIVE_LOW>;
		};

		modem_rssi_high {
			label = "x1:green:modem-rssi-high";
			gpios = <&gpio 30 GPIO_ACTIVE_LOW>;
		};

		modem_rssi_highest {
			label = "x1:green:modem-rssi-highest";
			gpios = <&gpio 31 GPIO_ACTIVE_LOW>;
		};
	};
};

&spi0 {
	status = "okay";

	flash@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <14000000>;

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

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

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

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

			firmware: partition@50000 {
				compatible = "denx,uimage";
				label = "firmware";
				reg = <0x50000 0xfb0000>;
			};
		};
	};
};

&gpio {
	status = "okay";
};

&ethernet {
	mtd-mac-address = <&factory 0xe006>;
	mediatek,portmap = "llllw";
};

&state_default {
	gpio {
		groups = "jtag", "uart2", "wdt", "rgmii2";
		function = "gpio";
	};
};

&pcie {
	status = "okay";

	pcie0 {
		wifi@0,0 {
			compatible = "pci14c3,7603";
			reg = <0x0000 0 0 0 0>;
			mediatek,mtd-eeprom = <&factory 0x0000>;
			ieee80211-freq-limit = <2400000 2500000>;
		};
	};

	pcie1 {
		wifi@0,0 {
			compatible = "pci14c3,7662";
			reg = <0x0000 0 0 0 0>;
			mediatek,mtd-eeprom = <&factory 0x8000>;
			ieee80211-freq-limit = <5000000 6000000>;
			led {
				led-sources = <2>;
			};
		};
	};
};