lede/target/linux/mediatek/dts/mt7986a-hf-m7986r1.dtsi

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

/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>

#include "mt7986a.dtsi"

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

	chosen {
		stdout-path = "serial0:115200n8";
	};

	memory@40000000 {
		reg = <0 0x40000000 0 0x40000000>;
	};

	keys {
		compatible = "gpio-keys";

		reset {
			label = "reset";
			linux,code = <KEY_RESTART>;
			gpios = <&pio 9 GPIO_ACTIVE_LOW>;
		};
	};

	gpio-leds {
		compatible = "gpio-leds";

		sys_led: led-0 {
			label = "hf:sys";
			gpios = <&pio 15 GPIO_ACTIVE_LOW>;
		};

		led-1 {
			label = "led-1";
			gpios = <&pio 16 GPIO_ACTIVE_LOW>;
		};

		led-2 {
			label = "led-2";
			gpios = <&pio 17 GPIO_ACTIVE_LOW>;
		};

		led-3 {
			label = "led-3";
			gpios = <&pio 18 GPIO_ACTIVE_LOW>;
		};

		led-4 {
			label = "led-4";
			gpios = <&pio 19 GPIO_ACTIVE_LOW>;
		};

		led-5 {
			label = "led-5";
			gpios = <&pio 20 GPIO_ACTIVE_LOW>;
		};
	};

	reg_1p8v: regulator-1p8v {
		compatible = "regulator-fixed";
		regulator-name = "fixed-1.8V";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		regulator-boot-on;
		regulator-always-on;
	};

	reg_3p3v: regulator-3p3v {
		compatible = "regulator-fixed";
		regulator-name = "fixed-3.3V";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-boot-on;
		regulator-always-on;
	};

	reg_5v: regulator-5v {
		compatible = "regulator-fixed";
		regulator-name = "fixed-5V";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-boot-on;
		regulator-always-on;
	};
};

&crypto {
	status = "okay";
};

&eth {
	status = "okay";

	gmac0: mac@0 {
		compatible = "mediatek,eth-mac";
		reg = <0>;
		phy-mode = "2500base-x";

		fixed-link {
			speed = <2500>;
			full-duplex;
			pause;
		};
	};

	mdio: mdio-bus {
		#address-cells = <1>;
		#size-cells = <0>;
	};
};

&mdio {
	switch: switch@1f {
		compatible = "mediatek,mt7531";
		reg = <31>;
		reset-gpios = <&pio 5 GPIO_ACTIVE_HIGH>;
		interrupt-controller;
		#interrupt-cells = <1>;
		interrupt-parent = <&pio>;
		interrupts = <66 IRQ_TYPE_LEVEL_HIGH>;
	};
};

&pcie {
	pinctrl-names = "default";
	pinctrl-0 = <&pcie_pins>;
	status = "okay";

	pcie@0,0 {
		reg = <0x0000 0 0 0 0>;

		wifi@0,0 {
			compatible = "mediatek,mt76";
			reg = <0x0000 0 0 0 0>;
		};
	};
};

&pcie_phy {
	status = "okay";
};

&pio {
	pcie_pins: pcie-pins {
		power-pcie {
			pins = "GPIO_7";
			drive-strength = <8>;
			mediatek,pull-up-adv = <1>;
		};

		reset-pcie {
			pins = "GPIO_9";
			drive-strength = <8>;
			mediatek,pull-down-adv = <1>;
			output-low;
		};
	};

	usb_pins: usb-pins {
		reset-sata {
			pins = "GPIO_1";
			drive-strength = <8>;
			mediatek,pull-up-adv = <1>;
		};

		power-m2 {
			pins = "GPIO_6";
			drive-strength = <8>;
			mediatek,pull-up-adv = <1>;
		};

		reset-m2 {
			pins = "GPIO_8";
			drive-strength = <8>;
			mediatek,pull-down-adv = <1>;
			output-low;
		};
	};

	wf_dbdc_pins: wf-dbdc-pins {
		mux {
			function = "wifi";
			groups = "wf_dbdc";
		};
		conf {
			pins = "WF0_HB1", "WF0_HB2", "WF0_HB3", "WF0_HB4",
			       "WF0_HB0", "WF0_HB0_B", "WF0_HB5", "WF0_HB6",
			       "WF0_HB7", "WF0_HB8", "WF0_HB9", "WF0_HB10",
			       "WF0_TOP_CLK", "WF0_TOP_DATA", "WF1_HB1",
			       "WF1_HB2", "WF1_HB3", "WF1_HB4", "WF1_HB0",
			       "WF1_HB5", "WF1_HB6", "WF1_HB7", "WF1_HB8",
			       "WF1_TOP_CLK", "WF1_TOP_DATA";
			drive-strength = <4>;
		};
	};
};

&ssusb {
	pinctrl-names = "default";
	pinctrl-0 = <&usb_pins>;
	vusb33-supply = <&reg_3p3v>;
	vbus-supply = <&reg_5v>;
	status = "okay";
};

&switch {
	ports {
		#address-cells = <1>;
		#size-cells = <0>;

		port@0 {
			reg = <0>;
			label = "lan1";
		};

		port@1 {
			reg = <1>;
			label = "lan2";
		};

		port@2 {
			reg = <2>;
			label = "lan3";
		};

		port@3 {
			reg = <3>;
			label = "lan4";
		};

		port@6 {
			reg = <6>;
			ethernet = <&gmac0>;
			phy-mode = "2500base-x";

			fixed-link {
				speed = <2500>;
				full-duplex;
				pause;
			};
		};
	};
};

&trng {
	status = "okay";
};

&uart0 {
	status = "okay";
};

&usb_phy {
	status = "okay";
};

&watchdog {
	status = "okay";
};

&wifi {
	pinctrl-names = "dbdc";
	pinctrl-0 = <&wf_dbdc_pins>;
	status = "okay";
};