Commit 25ff22a5 authored by Hans de Goede's avatar Hans de Goede Committed by Maxime Ripard
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ARM: sunxi: dt: Add sunxi-common-regulators include file 



Most sunxi boards with a sata connector also have a gpio controlled connector
for sata target power and almost all sunxi boards have a gpio controlled vbus
for usb1 and usb2.

This commit adds an include file for the regulators representing these
supplies, avoiding the need to copy and paste the regulator code to allmost
all sunxi board dts files.

Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
parent 225b0216

arch/arm/boot/dts/sunxi-common-regulators.dtsi

0 → 100644
+75 −0
Original line number Diff line number Diff line 
/*

 * sunxi boards common regulator (ahci target power supply, usb-vbus) code

 *

 * Copyright 2014 - Hans de Goede <hdegoede@redhat.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

 */



/ {

	soc@01c00000 {

		pio: pinctrl@01c20800 {

			ahci_pwr_pin_a: ahci_pwr_pin@0 {

				allwinner,pins = "PB8";

				allwinner,function = "gpio_out";

				allwinner,drive = <0>;

				allwinner,pull = <0>;

			};



			usb1_vbus_pin_a: usb1_vbus_pin@0 {

				allwinner,pins = "PH6";

				allwinner,function = "gpio_out";

				allwinner,drive = <0>;

				allwinner,pull = <0>;

			};



			usb2_vbus_pin_a: usb2_vbus_pin@0 {

				allwinner,pins = "PH3";

				allwinner,function = "gpio_out";

				allwinner,drive = <0>;

				allwinner,pull = <0>;

			};

		};

	};



	reg_ahci_5v: ahci-5v {

		compatible = "regulator-fixed";

		pinctrl-names = "default";

		pinctrl-0 = <&ahci_pwr_pin_a>;

		regulator-name = "ahci-5v";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		enable-active-high;

		gpio = <&pio 1 8 0>;

		status = "disabled";

	};



	reg_usb1_vbus: usb1-vbus {

		compatible = "regulator-fixed";

		pinctrl-names = "default";

		pinctrl-0 = <&usb1_vbus_pin_a>;

		regulator-name = "usb1-vbus";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		enable-active-high;

		gpio = <&pio 7 6 0>;

		status = "disabled";

	};



	reg_usb2_vbus: usb2-vbus {

		compatible = "regulator-fixed";

		pinctrl-names = "default";

		pinctrl-0 = <&usb2_vbus_pin_a>;

		regulator-name = "usb2-vbus";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		enable-active-high;

		gpio = <&pio 7 3 0>;

		status = "disabled";

	};

};

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