openwrt/target/linux/lantiq/files-4.14/arch/mips/boot/dts/EASY98021.dts

/dts-v1/;

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

#include "falcon.dtsi"
#include "falcon-sflash-16M.dtsi"

/ {
	model = "Lantiq Falcon HGU Reference Board";
	compatible = "lantiq,easy98021", "lantiq,easy98020", "lantiq,falcon";

	aliases {
		spi0 = &ebu_cs0;
	};

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x4000000>;	// 64M at 0x0
	};

	gpio-keys {
		compatible = "gpio-keys";
		reset {
			label = "reset";
			gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
			linux,code = <0x198>;
		};
	};

	gpio-mmc {
		/* Place-holder for SIM-Card connector,
		   to list the used GPIOs, no official binding */
		compatible = "gpio-mmc";
		gpios = <&gpio0 3 GPIO_ACTIVE_HIGH>,
			<&gpio0 3 GPIO_ACTIVE_HIGH>,
			<&gpio0 2 GPIO_ACTIVE_HIGH>,
			<0>; /* no CS */
		gpio-names = "di", "do", "clk", "cs";
		reset-gpio = <&gpio3 24 GPIO_ACTIVE_HIGH>;
	};

	pinctrl {
		led_pins: led-pins {
			lantiq,pins = "io11", "io14", "io36", "io37", "io38";
			lantiq,function = "gpio";
		};
	};

	easy98021-leds {
		compatible = "gpio-leds";
		pinctrl-names = "default";
		pinctrl-0 = <&led_pins &bootled_pins>;

		GPON {
			label = "easy98021:green:gpon";
			gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
			default-state = "keep";
		};
		TEST {
			label = "easy98021:red:test";
			gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
			default-state = "keep";
		};
		ETH {
			label = "easy98021:green:status";
			gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
			default-state = "keep";
		};
		VOICE {
			label = "easy98021:green:voice";
			gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
			default-state = "keep";
		};
		SIMCARD {
			label = "easy98021:green:simcard";
			gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
			default-state = "keep";
		};
	};
};