openwrt/target/linux/bcm63xx/dts/bcm6328-d-link-dsl-2750u-c1.dts

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

#include "bcm6328.dtsi"

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

/ {
	model = "D-Link DSL-2750U rev C1";
	compatible = "d-link,dsl-2750u-c1", "brcm,bcm6328";

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

	chosen {
		bootargs = "rootfstype=squashfs,jffs2 noinitrd console=ttyS0,115200";
		stdout-path = "serial0:115200n8";
	};

	keys {
		compatible = "gpio-keys-polled";
		poll-interval = <20>;

		wifi {
			label = "wifi";
			gpios = <&pinctrl 12 1>;
			linux,code = <KEY_WLAN>;
			debounce-interval = <60>;
		};

		reset {
			label = "reset";
			gpios = <&pinctrl 23 1>;
			linux,code = <KEY_RESTART>;
			debounce-interval = <60>;
		};

		wps {
			label = "wps";
			gpios = <&pinctrl 24 1>;
			linux,code = <KEY_WPS_BUTTON>;
			debounce-interval = <60>;
		};
	};
};

&hsspi {
	status = "okay";

	flash@0 {
		compatible = "jedec,spi-nor";
		spi-max-frequency = <16666667>;
		spi-tx-bus-width = <2>;
		spi-rx-bus-width = <2>;
		reg = <0>;

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

			cfe@0 {
				reg = <0x000000 0x010000>;
				label = "cfe";
				read-only;
			};

			linux@10000 {
				reg = <0x010000 0x7e0000>;
				label = "linux";
				compatible = "brcm,bcm963xx-imagetag";
			};

			nvram@7f0000 {
				reg = <0x7f0000 0x010000>;
				label = "nvram";
			};
		};
	};
};

&leds {
	status = "okay";

	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_leds>;

	led@1 {
		reg = <1>;
		active-low;
		label = "green:inet";
	};

	led_power_green: led@4 {
		reg = <4>;
		active-low;
		label = "green:power";
		default-state = "on";
	};

	led@7 {
		reg = <7>;
		active-low;
		label = "red:inet";
	};

	led@8 {
		reg = <8>;
		active-low;
		label = "red:power";
	};

	led@9 {
		reg = <9>;
		active-low;
		label = "green:wps";
	};

	led@10 {
		reg = <10>;
		active-low;
		label = "green:usb";
	};

	led@11 {
		reg = <11>;
		active-low;
		label = "green:dsl";
	};
};

&pinctrl {
	pinctrl_leds: leds {
		function = "led";
		pins = "gpio1", "gpio4", "gpio7",
		       "gpio8", "gpio9", "gpio10",
		       "gpio11";
	};
};

&uart0 {
	status = "okay";
};