xref: /arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts

/*
 * This is based on sun4i-a10-olinuxino-lime.dts
 *
 * Copyright 2014 - Hans de Goede <hdegoede@redhat.com>
 * Copyright (c) 2014 FUKAUMI Naoki <naobsd@gmail.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/ "sun7i-a20.dtsi"
/include/ "sunxi-common-regulators.dtsi"

/ {
	model = "Olimex A20-OLinuXino-LIME";
	compatible = "olimex,a20-olinuxino-lime", "allwinner,sun7i-a20";

	soc@01c00000 {
		mmc0: mmc@01c0f000 {
			pinctrl-names = "default";
			pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
			vmmc-supply = <&reg_vcc3v3>;
			bus-width = <4>;
			cd-gpios = <&pio 7 1 0>; /* PH1 */
			cd-inverted;
			status = "okay";
		};

		usbphy: phy@01c13400 {
			usb1_vbus-supply = <&reg_usb1_vbus>;
			usb2_vbus-supply = <&reg_usb2_vbus>;
			status = "okay";
		};

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

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

		ahci: sata@01c18000 {
			target-supply = <&reg_ahci_5v>;
			status = "okay";
		};

		ehci1: usb@01c1c000 {
			status = "okay";
		};

		ohci1: usb@01c1c400 {
			status = "okay";
		};

		pinctrl@01c20800 {
			ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 {
				allwinner,pins = "PC3";
				allwinner,function = "gpio_out";
				allwinner,drive = <0>;
				allwinner,pull = <0>;
			};

			led_pins_olinuxinolime: led_pins@0 {
				allwinner,pins = "PH2";
				allwinner,function = "gpio_out";
				allwinner,drive = <1>;
				allwinner,pull = <0>;
			};
		};

		uart0: serial@01c28000 {
			pinctrl-names = "default";
			pinctrl-0 = <&uart0_pins_a>;
			status = "okay";
		};

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

			axp209: pmic@34 {
				compatible = "x-powers,axp209";
				reg = <0x34>;
				interrupt-parent = <&nmi_intc>;
				interrupts = <0 8>;

				interrupt-controller;
				#interrupt-cells = <1>;
			};
		};

		gmac: ethernet@01c50000 {
			pinctrl-names = "default";
			pinctrl-0 = <&gmac_pins_mii_a>;
			phy = <&phy1>;
			phy-mode = "mii";
			status = "okay";

			phy1: ethernet-phy@1 {
				reg = <1>;
			};
		};
	};

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

		green {
			label = "a20-olinuxino-lime:green:usr";
			gpios = <&pio 7 2 0>;
			default-state = "on";
		};
	};

	reg_ahci_5v: ahci-5v {
		pinctrl-0 = <&ahci_pwr_pin_olinuxinolime>;
		gpio = <&pio 2 3 0>;
		status = "okay";
	};

	reg_usb1_vbus: usb1-vbus {
		status = "okay";
	};

	reg_usb2_vbus: usb2-vbus {
		status = "okay";
	};
};