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Commit a71b4438 authored by FUKAUMI Naoki's avatar FUKAUMI Naoki Committed by Maxime Ripard
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ARM: sun7i: Add support for Olimex A20-OLinuXino-LIME 



This patch adds support for Olimex A20-OLinuXino-LIME board.

Signed-off-by: default avatarFUKAUMI Naoki <naobsd@gmail.com>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
parent d95d6d47

arch/arm/boot/dts/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -418,6 +418,7 @@ dtb-$(CONFIG_MACH_SUN7I) += \ 
	sun7i-a20-cubietruck.dtb \

	sun7i-a20-hummingbird.dtb \

	sun7i-a20-i12-tvbox.dtb \

	sun7i-a20-olinuxino-lime.dtb \

	sun7i-a20-olinuxino-micro.dtb \

	sun7i-a20-pcduino3.dtb

dtb-$(CONFIG_MACH_SUN8I) += \

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

0 → 100644
+137 −0
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/*

 * 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";

	};

};