openwrt/target/linux/ramips/dts/mt7628an_creality_wb-01.dts

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

#include "mt7628an.dtsi"

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

/ {
	compatible = "creality,wb-01", "mediatek,mt7628an-soc";
	model = "Creality WB-01";

	aliases {
		led-boot = &led_status;
		led-failsafe = &led_status;
		led-upgrade = &led_status;
		led-running = &led_status;
		label-mac-device = &wmac;
	};

	keys {
		compatible = "gpio-keys";

		reset {
			label = "reset";
			gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};
	};

	leds {
		compatible = "gpio-leds";

		led_wlan2 {
			function = LED_FUNCTION_WLAN_2GHZ;
			color = <LED_COLOR_ID_YELLOW>;
			gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "phy0tpt";
		};

		led_lan {
			function = LED_FUNCTION_LAN;
			color = <LED_COLOR_ID_BLUE>;
			gpios = <&gpio 43 GPIO_ACTIVE_LOW>;
		};

		led_status: status {
			function = LED_FUNCTION_STATUS;
			color = <LED_COLOR_ID_GREEN>;
			gpios = <&gpio 42 GPIO_ACTIVE_LOW>;
		};

		led_sd {
			function = LED_FUNCTION_SD;
			color = <LED_COLOR_ID_RED>;
			gpios = <&gpio 40 GPIO_ACTIVE_LOW>;
		};
	};
};

&spi0 {
	status = "okay";

	flash@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <10000000>;

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

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

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

			factory: partition@40000 {
				compatible = "nvmem-cells";
				label = "factory";
				reg = <0x40000 0x10000>;
				#address-cells = <1>;
				#size-cells = <1>;				
				read-only;

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

					macaddr_factory_4: macaddr@4 {
						reg = <0x04 0x6>;
					};

					macaddr_factory_28: macaddr@28 {
						reg = <0x28 0x6>;
					};					
				};				
			};

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

&esw {
	mediatek,portmap = <0x3f>;
	mediatek,portdisable = <0x3e>;
};

&state_default {
	gpio {
		groups = "wdt", "p3led_an", "p1led_an", "p0led_an", "wled_an";
		function = "gpio";
	};
};

&wmac {
	status = "okay";

	nvmem-cells = <&macaddr_factory_4>;
	nvmem-cell-names = "macaddr";
};

&ethernet {
	nvmem-cells = <&macaddr_factory_28>;
	nvmem-cell-names = "mac-address";
};

&pinctrl {
    ephy-digital;

    sdxc_iot_mode: sdxc_iot_mode {
        esd {
            groups = "esd";
            function = "iot";
        };

        sdxc {
            groups = "sdmode";
            function = "sdxc";
        };
    };
};

&sdhci {
	status = "okay";
	pinctrl-0 = <&sdxc_iot_mode>;
	pinctrl-1 = <&sdxc_iot_mode>;
	mediatek,cd-low;
};