openwrt/target/linux/ramips/dts/NIXCORE.dtsi

#include "rt5350.dtsi"

/ {
	compatible = "Nixcore", "ralink,rt5350-soc";

	chosen {
		bootargs = "console=ttyS1,57600";
	};

	gpio-export {
		compatible = "gpio-export";
		#size-cells = <0>;

		gpio0 {
			gpio-export,name = "gpio0";
			gpio-export,direction_may_change = <1>;
			gpios = <&gpio0 0 0>;
		};

		gpio1 {
			gpio-export,name = "gpio1";
			gpio-export,direction_may_change = <1>;
			gpios = <&gpio1 0 0>;
		};

		/* GPIOs 1-6 are I2C,SPI */
		/* GPIO 7-14 are uart1 */
		/* GPIOs 15 & 16 are uart2 */
		/* JTAG */

		gpio17 {
			/* JTAG_TDO */
			gpio-export,name = "gpio17";
			gpio-export,direction_may_change = <1>;
			gpios = <&gpio0 17 0>;
		};

		gpio18 {
			/* JTAG_TDI */
			gpio-export,name = "gpio18";
			gpio-export,direction_may_change = <1>;
			gpios = <&gpio0 18 0>;
		};

		gpio19 {
			/* JTAG_TMS */
			gpio-export,name = "gpio19";
			gpio-export,direction_may_change = <1>;
			gpios = <&gpio0 19 0>;
		};

		gpio20 {
			/* JTAG_TCLK */
			gpio-export,name = "gpio20";
			gpio-export,direction_may_change = <1>;
			gpios = <&gpio0 20 0>;
		};

		gpio21 {
			/* JTAG_TRST_N */
			gpio-export,name = "gpio21";
			gpio-export,direction_may_change = <1>;
			gpios = <&gpio0 21 0>;
		};

		/* ETH LEDs */
		/*
		gpio22 {
			gpio-export,name = "gpio22";
			gpio-export,direction_may_change = <1>;
			gpios = <&gpio1 0 0>;
		};

		gpio23 {
			gpio-export,name = "gpio23";
			gpio-export,direction_may_change = <1>;
			gpios = <&gpio1 1 0>;
		};

		gpio24 {
			gpio-export,name = "gpio24";
			gpio-export,direction_may_change = <1>;
			gpios = <&gpio1 2 0>;
		};

		gpio25 {
			gpio-export,name = "gpio25";
			gpio-export,direction_may_change = <1>;
			gpios = <&gpio1 3 0>;
		};

		*/
		gpio26 {
			/* ETH4_LED */
			gpio-export,name = "gpio26";
			gpio-export,direction_may_change = <1>;
			gpios = <&gpio1 4 0>;
		};

		gpio27 {
			/* spi_cs1 */
			gpio-export,name = "gpio27";
			gpio-export,direction_may_change = <1>;
			gpios = <&gpio1 5 0>;
		};
	};
};

&gpio0 {
    status = "okay";
};

&gpio1 {
    status = "okay";
};

&i2c {
    status = "okay";
};

&uart {
    status = "okay";
    reset-names = "gpio uartf";
};

&pinctrl {
	state_default: pinctrl0 {
		gpio {
			ralink,group = "jtag", "led", "spi_cs1";
			ralink,function = "gpio";
		};
	};
};

&ethernet {
	mtd-mac-address = <&factory 0x4>;
};

&esw {
	mediatek,portmap = <0x17>;
};

&wmac {
	ralink,mtd-eeprom = <&factory 0>;
};

&ehci {
	status = "okay";
};

&ohci {
	status = "okay";
};