linux-pinenote/arch/arm/boot/dts/sun5i-a13-olinuxino.dts

/*
 * Copyright 2012 Maxime Ripard
 *
 * Maxime Ripard <maxime.ripard@free-electrons.com>
 *
 * The code contained herein is licensed under the GNU General Public
 * License. You may obtain a copy of the GNU General Public License
 * Version 2 or later at the following locations:
 *
 * http://www.opensource.org/licenses/gpl-license.html
 * http://www.gnu.org/copyleft/gpl.html
 */

/dts-v1/;
/include/ "sun5i-a13.dtsi"

/ {
	model = "Olimex A13-Olinuxino";
	compatible = "olimex,a13-olinuxino", "allwinner,sun5i-a13";

	chosen {
		bootargs = "earlyprintk console=ttyS0,115200";
	};

	soc@01c20000 {
		pinctrl@01c20800 {
			led_pins_olinuxino: led_pins@0 {
				allwinner,pins = "PG9";
				allwinner,function = "gpio_out";
				allwinner,drive = <1>;
				allwinner,pull = <0>;
			};
		};

		uart1: serial@01c28400 {
			pinctrl-names = "default";
			pinctrl-0 = <&uart1_pins_b>;
			status = "okay";
		};
	};

	leds {
		compatible = "gpio-leds";
		pinctrl-names = "default";
		pinctrl-0 = <&led_pins_olinuxino>;

		power {
			gpios = <&pio 6 9 0>;
			default-state = "on";
		};
	};
};