| Simon Glass | eb27dfb | 2014-10-30 20:25:45 -0600 | [diff] [blame] | 1 | /* |
| 2 | * sunxi boards common regulator (ahci target power supply, usb-vbus) code |
| 3 | * |
| 4 | * Copyright 2014 - Hans de Goede <hdegoede@redhat.com> |
| 5 | * |
| 6 | * The code contained herein is licensed under the GNU General Public |
| 7 | * License. You may obtain a copy of the GNU General Public License |
| 8 | * Version 2 or later at the following locations: |
| 9 | * |
| 10 | * http://www.opensource.org/licenses/gpl-license.html |
| 11 | * http://www.gnu.org/copyleft/gpl.html |
| 12 | */ |
| 13 | |
| 14 | / { |
| 15 | soc@01c00000 { |
| 16 | pio: pinctrl@01c20800 { |
| 17 | ahci_pwr_pin_a: ahci_pwr_pin@0 { |
| 18 | allwinner,pins = "PB8"; |
| 19 | allwinner,function = "gpio_out"; |
| 20 | allwinner,drive = <0>; |
| 21 | allwinner,pull = <0>; |
| 22 | }; |
| 23 | |
| 24 | usb1_vbus_pin_a: usb1_vbus_pin@0 { |
| 25 | allwinner,pins = "PH6"; |
| 26 | allwinner,function = "gpio_out"; |
| 27 | allwinner,drive = <0>; |
| 28 | allwinner,pull = <0>; |
| 29 | }; |
| 30 | |
| 31 | usb2_vbus_pin_a: usb2_vbus_pin@0 { |
| 32 | allwinner,pins = "PH3"; |
| 33 | allwinner,function = "gpio_out"; |
| 34 | allwinner,drive = <0>; |
| 35 | allwinner,pull = <0>; |
| 36 | }; |
| 37 | }; |
| 38 | }; |
| 39 | |
| 40 | reg_ahci_5v: ahci-5v { |
| 41 | compatible = "regulator-fixed"; |
| 42 | pinctrl-names = "default"; |
| 43 | pinctrl-0 = <&ahci_pwr_pin_a>; |
| 44 | regulator-name = "ahci-5v"; |
| 45 | regulator-min-microvolt = <5000000>; |
| 46 | regulator-max-microvolt = <5000000>; |
| 47 | enable-active-high; |
| 48 | gpio = <&pio 1 8 0>; |
| 49 | status = "disabled"; |
| 50 | }; |
| 51 | |
| 52 | reg_usb1_vbus: usb1-vbus { |
| 53 | compatible = "regulator-fixed"; |
| 54 | pinctrl-names = "default"; |
| 55 | pinctrl-0 = <&usb1_vbus_pin_a>; |
| 56 | regulator-name = "usb1-vbus"; |
| 57 | regulator-min-microvolt = <5000000>; |
| 58 | regulator-max-microvolt = <5000000>; |
| 59 | enable-active-high; |
| 60 | gpio = <&pio 7 6 0>; |
| 61 | status = "disabled"; |
| 62 | }; |
| 63 | |
| 64 | reg_usb2_vbus: usb2-vbus { |
| 65 | compatible = "regulator-fixed"; |
| 66 | pinctrl-names = "default"; |
| 67 | pinctrl-0 = <&usb2_vbus_pin_a>; |
| 68 | regulator-name = "usb2-vbus"; |
| 69 | regulator-min-microvolt = <5000000>; |
| 70 | regulator-max-microvolt = <5000000>; |
| 71 | enable-active-high; |
| 72 | gpio = <&pio 7 3 0>; |
| 73 | status = "disabled"; |
| 74 | }; |
| 75 | |
| 76 | reg_vcc3v0: vcc3v0 { |
| 77 | compatible = "regulator-fixed"; |
| 78 | regulator-name = "vcc3v0"; |
| 79 | regulator-min-microvolt = <3000000>; |
| 80 | regulator-max-microvolt = <3000000>; |
| 81 | }; |
| 82 | |
| 83 | reg_vcc3v3: vcc3v3 { |
| 84 | compatible = "regulator-fixed"; |
| 85 | regulator-name = "vcc3v3"; |
| 86 | regulator-min-microvolt = <3300000>; |
| 87 | regulator-max-microvolt = <3300000>; |
| 88 | }; |
| 89 | }; |