David Lanzendörfer | e231501 | 2014-03-01 20:26:38 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2014 Open Source Support GmbH |
| 3 | * |
| 4 | * David Lanzendörfer <david.lanzendoerfer@o2s.ch> |
| 5 | * |
Maxime Ripard | 4684f7d | 2014-09-02 19:25:26 +0200 | [diff] [blame] | 6 | * This file is dual-licensed: you can use it either under the terms |
| 7 | * of the GPL or the X11 license, at your option. Note that this dual |
| 8 | * licensing only applies to this file, and not this project as a |
| 9 | * whole. |
David Lanzendörfer | e231501 | 2014-03-01 20:26:38 +0100 | [diff] [blame] | 10 | * |
Maxime Ripard | 4684f7d | 2014-09-02 19:25:26 +0200 | [diff] [blame] | 11 | * a) This file is free software; you can redistribute it and/or |
| 12 | * modify it under the terms of the GNU General Public License as |
| 13 | * published by the Free Software Foundation; either version 2 of the |
| 14 | * License, or (at your option) any later version. |
| 15 | * |
| 16 | * This file is distributed in the hope that it will be useful, |
| 17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 19 | * GNU General Public License for more details. |
| 20 | * |
Maxime Ripard | 4684f7d | 2014-09-02 19:25:26 +0200 | [diff] [blame] | 21 | * Or, alternatively, |
| 22 | * |
| 23 | * b) Permission is hereby granted, free of charge, to any person |
| 24 | * obtaining a copy of this software and associated documentation |
| 25 | * files (the "Software"), to deal in the Software without |
| 26 | * restriction, including without limitation the rights to use, |
| 27 | * copy, modify, merge, publish, distribute, sublicense, and/or |
| 28 | * sell copies of the Software, and to permit persons to whom the |
| 29 | * Software is furnished to do so, subject to the following |
| 30 | * conditions: |
| 31 | * |
| 32 | * The above copyright notice and this permission notice shall be |
| 33 | * included in all copies or substantial portions of the Software. |
| 34 | * |
| 35 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| 36 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES |
| 37 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| 38 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
| 39 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
| 40 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| 41 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| 42 | * OTHER DEALINGS IN THE SOFTWARE. |
David Lanzendörfer | e231501 | 2014-03-01 20:26:38 +0100 | [diff] [blame] | 43 | */ |
| 44 | |
| 45 | /dts-v1/; |
Maxime Ripard | 7145570 | 2014-12-16 22:59:54 +0100 | [diff] [blame] | 46 | #include "sun4i-a10.dtsi" |
| 47 | #include "sunxi-common-regulators.dtsi" |
David Lanzendörfer | e231501 | 2014-03-01 20:26:38 +0100 | [diff] [blame] | 48 | |
Maxime Ripard | bca1292 | 2014-12-16 22:59:55 +0100 | [diff] [blame] | 49 | #include <dt-bindings/gpio/gpio.h> |
| 50 | |
David Lanzendörfer | e231501 | 2014-03-01 20:26:38 +0100 | [diff] [blame] | 51 | / { |
| 52 | model = "INet-97F Rev 02"; |
| 53 | compatible = "primux,inet97fv2", "allwinner,sun4i-a10"; |
Maxime Ripard | 59ebbe8 | 2015-03-15 20:47:31 +0100 | [diff] [blame] | 54 | |
| 55 | aliases { |
| 56 | serial0 = &uart0; |
| 57 | }; |
| 58 | |
| 59 | chosen { |
| 60 | stdout-path = "serial0:115200n8"; |
| 61 | }; |
Maxime Ripard | 82c8364 | 2015-01-31 12:11:54 +0100 | [diff] [blame] | 62 | }; |
David Lanzendörfer | e231501 | 2014-03-01 20:26:38 +0100 | [diff] [blame] | 63 | |
Hans de Goede | 5fed0cb | 2015-08-24 00:37:23 +0200 | [diff] [blame] | 64 | &cpu0 { |
| 65 | cpu-supply = <®_dcdc2>; |
| 66 | }; |
| 67 | |
Maxime Ripard | 82c8364 | 2015-01-31 12:11:54 +0100 | [diff] [blame] | 68 | &ehci1 { |
| 69 | status = "okay"; |
| 70 | }; |
| 71 | |
| 72 | &i2c0 { |
| 73 | pinctrl-names = "default"; |
| 74 | pinctrl-0 = <&i2c0_pins_a>; |
| 75 | status = "okay"; |
| 76 | |
| 77 | axp209: pmic@34 { |
Maxime Ripard | 82c8364 | 2015-01-31 12:11:54 +0100 | [diff] [blame] | 78 | reg = <0x34>; |
| 79 | interrupts = <0>; |
David Lanzendörfer | e231501 | 2014-03-01 20:26:38 +0100 | [diff] [blame] | 80 | }; |
Maxime Ripard | 82c8364 | 2015-01-31 12:11:54 +0100 | [diff] [blame] | 81 | }; |
David Lanzendörfer | e231501 | 2014-03-01 20:26:38 +0100 | [diff] [blame] | 82 | |
Hans de Goede | 5fed0cb | 2015-08-24 00:37:23 +0200 | [diff] [blame] | 83 | #include "axp209.dtsi" |
| 84 | |
Maxime Ripard | 82c8364 | 2015-01-31 12:11:54 +0100 | [diff] [blame] | 85 | &mmc0 { |
| 86 | pinctrl-names = "default"; |
| 87 | pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; |
| 88 | vmmc-supply = <®_vcc3v3>; |
| 89 | bus-width = <4>; |
| 90 | cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ |
| 91 | cd-inverted; |
| 92 | status = "okay"; |
| 93 | }; |
Hans de Goede | c0955a8 | 2014-05-02 17:57:20 +0200 | [diff] [blame] | 94 | |
Hans de Goede | 64a6295 | 2015-08-24 00:37:24 +0200 | [diff] [blame^] | 95 | &otg_sram { |
| 96 | status = "okay"; |
| 97 | }; |
| 98 | |
| 99 | &pio { |
| 100 | usb0_id_detect_pin: usb0_id_detect_pin@0 { |
| 101 | allwinner,pins = "PH4"; |
| 102 | allwinner,function = "gpio_in"; |
| 103 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; |
| 104 | allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; |
| 105 | }; |
| 106 | |
| 107 | usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { |
| 108 | allwinner,pins = "PH5"; |
| 109 | allwinner,function = "gpio_in"; |
| 110 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; |
| 111 | allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>; |
| 112 | }; |
| 113 | }; |
| 114 | |
Hans de Goede | 5fed0cb | 2015-08-24 00:37:23 +0200 | [diff] [blame] | 115 | ®_dcdc2 { |
| 116 | regulator-always-on; |
| 117 | regulator-min-microvolt = <1000000>; |
| 118 | regulator-max-microvolt = <1400000>; |
| 119 | regulator-name = "vdd-cpu"; |
| 120 | }; |
| 121 | |
| 122 | ®_dcdc3 { |
| 123 | regulator-always-on; |
| 124 | regulator-min-microvolt = <1250000>; |
| 125 | regulator-max-microvolt = <1250000>; |
| 126 | regulator-name = "vdd-int-dll"; |
| 127 | }; |
| 128 | |
| 129 | ®_ldo1 { |
| 130 | regulator-name = "vdd-rtc"; |
| 131 | }; |
| 132 | |
| 133 | ®_ldo2 { |
| 134 | regulator-always-on; |
| 135 | regulator-min-microvolt = <3000000>; |
| 136 | regulator-max-microvolt = <3000000>; |
| 137 | regulator-name = "avcc"; |
| 138 | }; |
| 139 | |
Hans de Goede | 64a6295 | 2015-08-24 00:37:24 +0200 | [diff] [blame^] | 140 | ®_usb0_vbus { |
| 141 | status = "okay"; |
| 142 | }; |
| 143 | |
Maxime Ripard | 82c8364 | 2015-01-31 12:11:54 +0100 | [diff] [blame] | 144 | ®_usb2_vbus { |
| 145 | status = "okay"; |
| 146 | }; |
David Lanzendörfer | e231501 | 2014-03-01 20:26:38 +0100 | [diff] [blame] | 147 | |
Maxime Ripard | 82c8364 | 2015-01-31 12:11:54 +0100 | [diff] [blame] | 148 | &uart0 { |
| 149 | pinctrl-names = "default"; |
| 150 | pinctrl-0 = <&uart0_pins_a>; |
| 151 | status = "okay"; |
| 152 | }; |
David Lanzendörfer | e231501 | 2014-03-01 20:26:38 +0100 | [diff] [blame] | 153 | |
Hans de Goede | 64a6295 | 2015-08-24 00:37:24 +0200 | [diff] [blame^] | 154 | &usb_otg { |
| 155 | dr_mode = "otg"; |
| 156 | status = "okay"; |
| 157 | }; |
| 158 | |
Maxime Ripard | 82c8364 | 2015-01-31 12:11:54 +0100 | [diff] [blame] | 159 | &usbphy { |
Hans de Goede | 64a6295 | 2015-08-24 00:37:24 +0200 | [diff] [blame^] | 160 | pinctrl-names = "default"; |
| 161 | pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; |
| 162 | usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ |
| 163 | usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */ |
| 164 | usb0_vbus-supply = <®_usb0_vbus>; |
Maxime Ripard | 82c8364 | 2015-01-31 12:11:54 +0100 | [diff] [blame] | 165 | usb2_vbus-supply = <®_usb2_vbus>; |
| 166 | status = "okay"; |
David Lanzendörfer | e231501 | 2014-03-01 20:26:38 +0100 | [diff] [blame] | 167 | }; |