xref: /arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts

/*
 * Copyright 2012 Maxime Ripard
 * Copyright 2013 Hans de Goede <hdegoede@redhat.com>
 *
 * 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"
/include/ "sunxi-common-regulators.dtsi"

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

	soc@01c00000 {
		mmc0: mmc@01c0f000 {
			pinctrl-names = "default";
			pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_olinuxinom>;
			vmmc-supply = <&reg_vcc3v3>;
			bus-width = <4>;
			cd-gpios = <&pio 6 0 0>; /* PG0 */
			cd-inverted;
			status = "okay";
		};

		usbphy: phy@01c13400 {
			usb1_vbus-supply = <&reg_usb1_vbus>;
			status = "okay";
		};

		ehci0: usb@01c14000 {
			status = "okay";
		};

		ohci0: usb@01c14400 {
			status = "okay";
		};

		pinctrl@01c20800 {
			mmc0_cd_pin_olinuxinom: mmc0_cd_pin@0 {
				allwinner,pins = "PG0";
				allwinner,function = "gpio_in";
				allwinner,drive = <0>;
				allwinner,pull = <1>;
			};

			led_pins_olinuxinom: led_pins@0 {
				allwinner,pins = "PG9";
				allwinner,function = "gpio_out";
				allwinner,drive = <1>;
				allwinner,pull = <0>;
			};

			usb1_vbus_pin_olinuxinom: usb1_vbus_pin@0 {
				allwinner,pins = "PG11";
				allwinner,function = "gpio_out";
				allwinner,drive = <0>;
				allwinner,pull = <0>;
			};
		};

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

		i2c0: i2c@01c2ac00 {
			pinctrl-names = "default";
			pinctrl-0 = <&i2c0_pins_a>;
			status = "okay";
		};

		i2c1: i2c@01c2b000 {
			pinctrl-names = "default";
			pinctrl-0 = <&i2c1_pins_a>;
			status = "okay";
		};

		i2c2: i2c@01c2b400 {
			pinctrl-names = "default";
			pinctrl-0 = <&i2c2_pins_a>;
			status = "okay";
		};
	};

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

		power {
			label = "a13-olinuxino-micro:green:power";
			gpios = <&pio 6 9 0>;
			default-state = "on";
		};
	};

	reg_usb1_vbus: usb1-vbus {
		pinctrl-0 = <&usb1_vbus_pin_olinuxinom>;
		gpio = <&pio 6 11 0>;
		status = "okay";
	};
};