openwrt/target/linux/ramips/dts/mt7621_tplink_deco-m4r-v4.dts

// SPDX-License-Identifier: GPL-2.0-only

#include "mt7621.dtsi"

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

/ {
	compatible = "tplink,deco-m4r-v4", "mediatek,mt7621-soc";
	model = "TP-Link Deco M4R v4";

	aliases {
		label-mac-device = &gmac0;
		led-boot = &led_power;
		led-failsafe = &led_power;
		led-running = &led_power;
		led-upgrade = &led_power;
	};

	chosen {
		bootargs = "console=ttyS0,115200n8";
	};

	keys {
		compatible = "gpio-keys";

		wps {
			label = "wps";
			gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
			debounce-interval = <60>;
			linux,code = <KEY_WPS_BUTTON>;
		};

		led {
			label = "led";
			gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
			debounce_interval = <60>;
			linux,code = <KEY_BRIGHTNESS_TOGGLE>;
		};

		reset {
			label = "reset";
			gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
			debounce-interval = <60>;
			linux,code = <KEY_RESTART>;
		};
	};

	leds {
		compatible = "gpio-leds";

		rssi {
			label = "green:rssi";
			gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
		};

		lan {
			function = LED_FUNCTION_LAN;
			color = <LED_COLOR_ID_GREEN>;
			gpios = <&gpio 9 GPIO_ACTIVE_LOW>;
		};

		sys {
			label = "green:sys";
			gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
		};

		wifi2g {
			label = "green:wifi2g";
			gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "phy0tpt";
		};

		logo_red {
			label = "red:logo";
			gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
			/* match usage in v1 and v2 */
			linux,default-trigger = "phy0tpt";
		};

		logo_blue {
			label = "blue:logo";
			gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
			/* match usage in v1 and v2 */
			linux,default-trigger = "phy1tpt";

		};

		led_power: logo_green {
			label = "green:logo";
			gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
			/* match usage in v1 and v2 */
			default_state = "on";
		};
	};
};

&state_default {
	gpio {
		groups = "i2c", "uart2", "uart3", "jtag", "wdt";
		function = "gpio";
	};
};

&spi0 {
	status = "okay";

	flash@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <40000000>;

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

			partition@0 {
				label = "u-boot";
				reg = <0x0 0x40000>;
				read-only;
			};

			partition@40000 {
				label = "firmware";
				compatible = "denx,uimage";
				reg = <0x40000 0xf60000>;
			};

			partition@fa0000 {
				label = "config";
				reg = <0xfa0000 0x010000>;
				read-only;

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

					macaddr_config_8: macaddr@8 {
						reg = <0x8 0x6>;
					};
				};
			};

			partition@fb0000 {
				label = "tplink";
				reg = <0xfb0000 0x040000>;
				read-only;
			};

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

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

					eeprom_radio_0: eeprom@0 {
						reg = <0x0 0x400>;
					};

					eeprom_radio_8000: eeprom@8000 {
						reg = <0x8000 0x4da8>;
					};
				};
			};
		};
	};
};

&ethernet {
	pinctrl-names = "default";
	pinctrl-0 = <&rgmii1_pins &mdio_pins>;
};

&gmac0 {
	nvmem-cells = <&macaddr_config_8>;
	nvmem-cell-names = "mac-address";
	label = "dsa";
};

&switch0 {
	ports {
		port@0 {
			status = "okay";
			label = "eth0";
		};

		port@1 {
			status = "okay";
			label = "eth1";
		};
	};
};

&pcie {
	status = "okay";
};

&pcie0 {
	wifi@0,0 {
		compatible = "mediatek,mt76";
		reg = <0x0000 0 0 0 0>;
		nvmem-cells = <&eeprom_radio_0>;
		nvmem-cell-names = "eeprom";
		ieee80211-freq-limit = <2400000 2500000>;
	};
};

&pcie1 {
	wifi@0,0 {
		compatible = "mediatek,mt76";
		reg = <0x0000 0 0 0 0>;
		nvmem-cells = <&eeprom_radio_8000>;
		nvmem-cell-names = "eeprom";
		ieee80211-freq-limit = <5000000 6000000>;
	};
};