| /* |
| * 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"; |
| }; |
| }; |
