Maxime Ripard | d4da2eb | 2012-11-14 20:17:04 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2012 Maxime Ripard |
| 3 | * |
| 4 | * Maxime Ripard <maxime.ripard@free-electrons.com> |
| 5 | * |
Maxime Ripard | 5ba312c | 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. |
Maxime Ripard | d4da2eb | 2012-11-14 20:17:04 +0100 | [diff] [blame] | 10 | * |
Maxime Ripard | 5ba312c | 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 | 5ba312c | 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. |
Maxime Ripard | d4da2eb | 2012-11-14 20:17:04 +0100 | [diff] [blame] | 43 | */ |
| 44 | |
| 45 | /dts-v1/; |
Hans de Goede | ec011af5 | 2014-12-23 11:13:21 +0100 | [diff] [blame] | 46 | #include "sun5i-a13.dtsi" |
| 47 | #include "sunxi-common-regulators.dtsi" |
Maxime Ripard | bca1292 | 2014-12-16 22:59:55 +0100 | [diff] [blame] | 48 | |
| 49 | #include <dt-bindings/gpio/gpio.h> |
Hans de Goede | ec011af5 | 2014-12-23 11:13:21 +0100 | [diff] [blame] | 50 | #include <dt-bindings/input/input.h> |
Maxime Ripard | 092a0c3 | 2014-12-16 22:59:57 +0100 | [diff] [blame] | 51 | #include <dt-bindings/pinctrl/sun4i-a10.h> |
Maxime Ripard | d4da2eb | 2012-11-14 20:17:04 +0100 | [diff] [blame] | 52 | |
| 53 | / { |
| 54 | model = "Olimex A13-Olinuxino"; |
Maxime Ripard | 68136b1 | 2012-12-12 17:08:23 +0100 | [diff] [blame] | 55 | compatible = "olimex,a13-olinuxino", "allwinner,sun5i-a13"; |
Maxime Ripard | d4da2eb | 2012-11-14 20:17:04 +0100 | [diff] [blame] | 56 | |
Maxime Ripard | 117a2cc | 2015-01-22 22:10:54 +0100 | [diff] [blame] | 57 | aliases { |
| 58 | serial0 = &uart1; |
| 59 | }; |
| 60 | |
Maxime Ripard | 59ebbe8 | 2015-03-15 20:47:31 +0100 | [diff] [blame] | 61 | chosen { |
| 62 | stdout-path = "serial0:115200n8"; |
| 63 | }; |
| 64 | |
Maxime Ripard | bfef081 | 2013-01-08 22:35:17 +0100 | [diff] [blame] | 65 | leds { |
| 66 | compatible = "gpio-leds"; |
| 67 | pinctrl-names = "default"; |
| 68 | pinctrl-0 = <&led_pins_olinuxino>; |
| 69 | |
| 70 | power { |
Maxime Ripard | bca1292 | 2014-12-16 22:59:55 +0100 | [diff] [blame] | 71 | gpios = <&pio 6 9 GPIO_ACTIVE_HIGH>; |
Maxime Ripard | bfef081 | 2013-01-08 22:35:17 +0100 | [diff] [blame] | 72 | default-state = "on"; |
| 73 | }; |
| 74 | }; |
Maxime Ripard | b254716 | 2015-01-31 12:11:54 +0100 | [diff] [blame] | 75 | }; |
Roman Byshko | 4703bc8 | 2014-03-01 20:26:31 +0100 | [diff] [blame] | 76 | |
Maxime Ripard | b254716 | 2015-01-31 12:11:54 +0100 | [diff] [blame] | 77 | &ehci0 { |
| 78 | status = "okay"; |
| 79 | }; |
| 80 | |
| 81 | &i2c0 { |
| 82 | pinctrl-names = "default"; |
| 83 | pinctrl-0 = <&i2c0_pins_a>; |
| 84 | status = "okay"; |
| 85 | |
| 86 | axp209: pmic@34 { |
| 87 | compatible = "x-powers,axp209"; |
| 88 | reg = <0x34>; |
| 89 | interrupts = <0>; |
| 90 | |
| 91 | interrupt-controller; |
| 92 | #interrupt-cells = <1>; |
Roman Byshko | 4703bc8 | 2014-03-01 20:26:31 +0100 | [diff] [blame] | 93 | }; |
Maxime Ripard | d4da2eb | 2012-11-14 20:17:04 +0100 | [diff] [blame] | 94 | }; |
Maxime Ripard | b254716 | 2015-01-31 12:11:54 +0100 | [diff] [blame] | 95 | |
| 96 | &i2c1 { |
| 97 | pinctrl-names = "default"; |
| 98 | pinctrl-0 = <&i2c1_pins_a>; |
| 99 | status = "okay"; |
| 100 | }; |
| 101 | |
| 102 | &i2c2 { |
| 103 | pinctrl-names = "default"; |
| 104 | pinctrl-0 = <&i2c2_pins_a>; |
| 105 | status = "okay"; |
| 106 | }; |
| 107 | |
| 108 | &lradc { |
| 109 | vref-supply = <®_vcc3v0>; |
| 110 | status = "okay"; |
| 111 | |
| 112 | button@191 { |
| 113 | label = "Volume Up"; |
| 114 | linux,code = <KEY_VOLUMEUP>; |
| 115 | channel = <0>; |
| 116 | voltage = <191274>; |
| 117 | }; |
| 118 | |
| 119 | button@392 { |
| 120 | label = "Volume Down"; |
| 121 | linux,code = <KEY_VOLUMEDOWN>; |
| 122 | channel = <0>; |
| 123 | voltage = <392644>; |
| 124 | }; |
| 125 | |
| 126 | button@601 { |
| 127 | label = "Menu"; |
| 128 | linux,code = <KEY_MENU>; |
| 129 | channel = <0>; |
| 130 | voltage = <601151>; |
| 131 | }; |
| 132 | |
| 133 | button@795 { |
| 134 | label = "Enter"; |
| 135 | linux,code = <KEY_ENTER>; |
| 136 | channel = <0>; |
| 137 | voltage = <795090>; |
| 138 | }; |
| 139 | |
| 140 | button@987 { |
| 141 | label = "Home"; |
| 142 | linux,code = <KEY_HOMEPAGE>; |
| 143 | channel = <0>; |
| 144 | voltage = <987387>; |
| 145 | }; |
| 146 | }; |
| 147 | |
| 148 | &mmc0 { |
| 149 | pinctrl-names = "default"; |
| 150 | pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_olinuxino>; |
| 151 | vmmc-supply = <®_vcc3v3>; |
| 152 | bus-width = <4>; |
| 153 | cd-gpios = <&pio 6 0 GPIO_ACTIVE_HIGH>; /* PG0 */ |
| 154 | cd-inverted; |
| 155 | status = "okay"; |
| 156 | }; |
| 157 | |
| 158 | &ohci0 { |
| 159 | status = "okay"; |
| 160 | }; |
| 161 | |
| 162 | &pio { |
| 163 | mmc0_cd_pin_olinuxino: mmc0_cd_pin@0 { |
| 164 | allwinner,pins = "PG0"; |
| 165 | allwinner,function = "gpio_in"; |
| 166 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; |
| 167 | allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; |
| 168 | }; |
| 169 | |
| 170 | led_pins_olinuxino: led_pins@0 { |
| 171 | allwinner,pins = "PG9"; |
| 172 | allwinner,function = "gpio_out"; |
| 173 | allwinner,drive = <SUN4I_PINCTRL_20_MA>; |
| 174 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; |
| 175 | }; |
| 176 | |
| 177 | usb1_vbus_pin_olinuxino: usb1_vbus_pin@0 { |
| 178 | allwinner,pins = "PG11"; |
| 179 | allwinner,function = "gpio_out"; |
| 180 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; |
| 181 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; |
| 182 | }; |
| 183 | }; |
| 184 | |
| 185 | ®_usb1_vbus { |
| 186 | pinctrl-0 = <&usb1_vbus_pin_olinuxino>; |
| 187 | gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>; |
| 188 | status = "okay"; |
| 189 | }; |
| 190 | |
| 191 | &uart1 { |
| 192 | pinctrl-names = "default"; |
| 193 | pinctrl-0 = <&uart1_pins_b>; |
| 194 | status = "okay"; |
| 195 | }; |
| 196 | |
| 197 | &usbphy { |
| 198 | usb1_vbus-supply = <®_usb1_vbus>; |
| 199 | status = "okay"; |
| 200 | }; |