/* * sunxi boards common regulator (ahci target power supply, usb-vbus) code * * Copyright 2014 - Hans de Goede * * 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"; }; reg_vcc3v0: vcc3v0 { compatible = "regulator-fixed"; regulator-name = "vcc3v0"; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; }; reg_vcc3v3: vcc3v3 { compatible = "regulator-fixed"; regulator-name = "vcc3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; };