openwrt/target/linux/ath79/dts/ar9344_mikrotik_routerboard-sxt-5n.dtsi

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

#include "ar9344.dtsi"

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

/ {
	compatible = "mikrotik,routerboard-sxt-5n", "qca,ar9344";
	model = "MikroTik SXT 5N platform";

	aliases {
		led-boot = &led_user;
		led-failsafe = &led_user;
		led-running = &led_user;
		led-upgrade = &led_user;
		serial0 = &uart;
	};

	leds {
		compatible = "gpio-leds";

		power {
			label = "green:power";
			gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
			default-state = "on";
		};

		rssilow {
			label = "green:rssilow";
			gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
		};

		rssimediumlow {
			label = "green:rssimediumlow";
			gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
		};

		rssimedium {
			label = "green:rssimedium";
			gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
		};

		rssimediumhigh {
			label = "green:rssimediumhigh";
			gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
		};

		rssihigh {
			label = "green:rssihigh";
			gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
		};

		led_user: user {
			label = "green:user";
			gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
		};
	};

	keys {
		compatible = "gpio-keys";

		reset {
			label = "reset";
			linux,code = <KEY_RESTART>;
			gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
			debounce-interval = <60>;
		};
	};

	gpio-export {
		compatible = "gpio-export";

		gpio_nand_power {
			gpio-export,name = "sxt5n:power:nand";
			gpio-export,output = <0>;
			gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
		};
	};

	beeper {
		compatible = "gpio-beeper";
		gpios = <&gpio 19 GPIO_ACTIVE_HIGH>;
	};
};

&spi {
	status = "okay";

	num-cs = <1>;

	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 = "RouterBoot";
				reg = <0x0 0x20000>;
				read-only;
				compatible = "mikrotik,routerboot-partitions";
				#address-cells = <1>;
				#size-cells = <1>;

				partition@0 {
					label = "bootloader1";
					reg = <0x0 0x0>;
					read-only;
				};

				hard_config: hard_config {
					read-only;
				};

				bios {
					size = <0x1000>;
					read-only;
				};

				soft_config {
				};

				partition@10000 {
					label = "bootloader2";
					reg = <0x10000 0x10000>;
					read-only;
				};
			};
		};
	};
};

&nand {
	status = "okay";

	nand-ecc-mode = "soft";
	qca,nand-swap-dma;
	qca,nand-scan-fixup;

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

		partition@0 {
			label = "booter";
			reg = <0x0000000 0x0040000>;
			read-only;
		};

		partition@40000 {
			label = "kernel";
			reg = <0x0040000 0x03c0000>;
		};

		partition@400000 {
			label = "ubi";
			reg = <0x0400000 0x7c00000>;
		};
	};
};

&uart {
	status = "okay";
};

&eth0 {
	status = "okay";

	phy-handle = <&swphy0>;

	gmac-config {
		device = <&gmac>;
		switch-phy-swap = <1>;
	};
};

&eth1 {
	status = "okay";

	compatible = "syscon", "simple-mfd";
};

&wmac {
	status = "okay";

	qca,no-eeprom;
};