Maxime Ripard | d0f2677 | 2013-06-09 10:41:22 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2013 Maxime Ripard |
| 3 | * |
| 4 | * Maxime Ripard <maxime.ripard@free-electrons.com> |
| 5 | * |
Maxime Ripard | bc4c63c3 | 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 | d0f2677 | 2013-06-09 10:41:22 +0200 | [diff] [blame] | 10 | * |
Maxime Ripard | bc4c63c3 | 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 | bc4c63c3 | 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 | d0f2677 | 2013-06-09 10:41:22 +0200 | [diff] [blame] | 43 | */ |
| 44 | |
| 45 | /dts-v1/; |
Hans de Goede | ec011af5 | 2014-12-23 11:13:21 +0100 | [diff] [blame] | 46 | #include "sun5i-a10s.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 | d0f2677 | 2013-06-09 10:41:22 +0200 | [diff] [blame] | 52 | |
| 53 | / { |
| 54 | model = "Olimex A10s-Olinuxino Micro"; |
| 55 | compatible = "olimex,a10s-olinuxino-micro", "allwinner,sun5i-a10s"; |
| 56 | |
Maxime Ripard | 117a2cc | 2015-01-22 22:10:54 +0100 | [diff] [blame] | 57 | aliases { |
| 58 | serial0 = &uart0; |
| 59 | serial1 = &uart2; |
| 60 | serial2 = &uart3; |
| 61 | }; |
| 62 | |
Maxime Ripard | 59ebbe8 | 2015-03-15 20:47:31 +0100 | [diff] [blame] | 63 | chosen { |
| 64 | stdout-path = "serial0:115200n8"; |
| 65 | }; |
| 66 | |
Maxime Ripard | d0f2677 | 2013-06-09 10:41:22 +0200 | [diff] [blame] | 67 | leds { |
| 68 | compatible = "gpio-leds"; |
| 69 | pinctrl-names = "default"; |
| 70 | pinctrl-0 = <&led_pins_olinuxino>; |
| 71 | |
| 72 | green { |
| 73 | label = "a10s-olinuxino-micro:green:usr"; |
Maxime Ripard | bca1292 | 2014-12-16 22:59:55 +0100 | [diff] [blame] | 74 | gpios = <&pio 4 3 GPIO_ACTIVE_HIGH>; |
Maxime Ripard | d0f2677 | 2013-06-09 10:41:22 +0200 | [diff] [blame] | 75 | default-state = "on"; |
| 76 | }; |
| 77 | }; |
Maxime Ripard | b96b3b2 | 2015-01-30 16:51:03 +0100 | [diff] [blame] | 78 | }; |
Hans de Goede | 72f4e49 | 2014-03-01 20:26:32 +0100 | [diff] [blame] | 79 | |
Maxime Ripard | b96b3b2 | 2015-01-30 16:51:03 +0100 | [diff] [blame] | 80 | &ehci0 { |
| 81 | status = "okay"; |
| 82 | }; |
| 83 | |
| 84 | &emac { |
| 85 | pinctrl-names = "default"; |
| 86 | pinctrl-0 = <&emac_pins_a>; |
| 87 | phy = <&phy1>; |
| 88 | status = "okay"; |
| 89 | }; |
| 90 | |
Maxime Ripard | 00f69ba | 2015-03-26 15:53:44 +0100 | [diff] [blame] | 91 | &emac_sram { |
| 92 | status = "okay"; |
| 93 | }; |
| 94 | |
Maxime Ripard | b96b3b2 | 2015-01-30 16:51:03 +0100 | [diff] [blame] | 95 | &i2c0 { |
| 96 | pinctrl-names = "default"; |
| 97 | pinctrl-0 = <&i2c0_pins_a>; |
| 98 | status = "okay"; |
Michal Suchanek | c537652 | 2015-06-23 21:41:43 +0200 | [diff] [blame] | 99 | |
| 100 | axp152: pmic@30 { |
| 101 | reg = <0x30>; |
| 102 | interrupts = <0>; |
| 103 | }; |
Maxime Ripard | b96b3b2 | 2015-01-30 16:51:03 +0100 | [diff] [blame] | 104 | }; |
| 105 | |
Michal Suchanek | c537652 | 2015-06-23 21:41:43 +0200 | [diff] [blame] | 106 | #include "axp152.dtsi" |
| 107 | |
Maxime Ripard | b96b3b2 | 2015-01-30 16:51:03 +0100 | [diff] [blame] | 108 | &i2c1 { |
| 109 | pinctrl-names = "default"; |
| 110 | pinctrl-0 = <&i2c1_pins_a>; |
| 111 | status = "okay"; |
| 112 | |
| 113 | at24@50 { |
Olliver Schinagl | ce35009 | 2015-09-10 10:31:18 +0200 | [diff] [blame] | 114 | compatible = "atmel,24c16"; |
Maxime Ripard | b96b3b2 | 2015-01-30 16:51:03 +0100 | [diff] [blame] | 115 | pagesize = <16>; |
| 116 | reg = <0x50>; |
| 117 | read-only; |
Hans de Goede | 72f4e49 | 2014-03-01 20:26:32 +0100 | [diff] [blame] | 118 | }; |
Maxime Ripard | d0f2677 | 2013-06-09 10:41:22 +0200 | [diff] [blame] | 119 | }; |
Maxime Ripard | b96b3b2 | 2015-01-30 16:51:03 +0100 | [diff] [blame] | 120 | |
| 121 | &i2c2 { |
| 122 | pinctrl-names = "default"; |
| 123 | pinctrl-0 = <&i2c2_pins_a>; |
| 124 | status = "okay"; |
| 125 | }; |
| 126 | |
| 127 | &lradc { |
| 128 | vref-supply = <®_vcc3v0>; |
| 129 | status = "okay"; |
| 130 | |
| 131 | button@191 { |
| 132 | label = "Volume Up"; |
| 133 | linux,code = <KEY_VOLUMEUP>; |
| 134 | channel = <0>; |
| 135 | voltage = <191274>; |
| 136 | }; |
| 137 | |
| 138 | button@392 { |
| 139 | label = "Volume Down"; |
| 140 | linux,code = <KEY_VOLUMEDOWN>; |
| 141 | channel = <0>; |
| 142 | voltage = <392644>; |
| 143 | }; |
| 144 | |
| 145 | button@601 { |
| 146 | label = "Menu"; |
| 147 | linux,code = <KEY_MENU>; |
| 148 | channel = <0>; |
| 149 | voltage = <601151>; |
| 150 | }; |
| 151 | |
| 152 | button@795 { |
| 153 | label = "Enter"; |
| 154 | linux,code = <KEY_ENTER>; |
| 155 | channel = <0>; |
| 156 | voltage = <795090>; |
| 157 | }; |
| 158 | |
| 159 | button@987 { |
| 160 | label = "Home"; |
| 161 | linux,code = <KEY_HOMEPAGE>; |
| 162 | channel = <0>; |
| 163 | voltage = <987387>; |
| 164 | }; |
| 165 | }; |
| 166 | |
| 167 | &mdio { |
| 168 | status = "okay"; |
| 169 | |
| 170 | phy1: ethernet-phy@1 { |
| 171 | reg = <1>; |
| 172 | }; |
| 173 | }; |
| 174 | |
| 175 | &mmc0 { |
| 176 | pinctrl-names = "default"; |
| 177 | pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_olinuxino_micro>; |
| 178 | vmmc-supply = <®_vcc3v3>; |
| 179 | bus-width = <4>; |
| 180 | cd-gpios = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */ |
| 181 | cd-inverted; |
| 182 | status = "okay"; |
| 183 | }; |
| 184 | |
| 185 | &mmc1 { |
| 186 | pinctrl-names = "default"; |
| 187 | pinctrl-0 = <&mmc1_pins_a>, <&mmc1_cd_pin_olinuxino_micro>; |
| 188 | vmmc-supply = <®_vcc3v3>; |
| 189 | bus-width = <4>; |
| 190 | cd-gpios = <&pio 6 13 GPIO_ACTIVE_HIGH>; /* PG13 */ |
| 191 | cd-inverted; |
| 192 | status = "okay"; |
| 193 | }; |
| 194 | |
| 195 | &ohci0 { |
| 196 | status = "okay"; |
| 197 | }; |
| 198 | |
Hans de Goede | 24354cc | 2015-07-31 14:53:36 +0200 | [diff] [blame] | 199 | &otg_sram { |
| 200 | status = "okay"; |
| 201 | }; |
| 202 | |
Maxime Ripard | b96b3b2 | 2015-01-30 16:51:03 +0100 | [diff] [blame] | 203 | &pio { |
| 204 | mmc0_cd_pin_olinuxino_micro: mmc0_cd_pin@0 { |
| 205 | allwinner,pins = "PG1"; |
| 206 | allwinner,function = "gpio_in"; |
| 207 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; |
| 208 | allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; |
| 209 | }; |
| 210 | |
| 211 | mmc1_cd_pin_olinuxino_micro: mmc1_cd_pin@0 { |
| 212 | allwinner,pins = "PG13"; |
| 213 | allwinner,function = "gpio_in"; |
| 214 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; |
| 215 | allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; |
| 216 | }; |
| 217 | |
| 218 | led_pins_olinuxino: led_pins@0 { |
| 219 | allwinner,pins = "PE3"; |
| 220 | allwinner,function = "gpio_out"; |
| 221 | allwinner,drive = <SUN4I_PINCTRL_20_MA>; |
| 222 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; |
| 223 | }; |
| 224 | |
| 225 | usb1_vbus_pin_olinuxino_m: usb1_vbus_pin@0 { |
| 226 | allwinner,pins = "PB10"; |
| 227 | allwinner,function = "gpio_out"; |
| 228 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; |
| 229 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; |
| 230 | }; |
Hans de Goede | 24354cc | 2015-07-31 14:53:36 +0200 | [diff] [blame] | 231 | |
| 232 | usb0_id_detect_pin: usb0_id_detect_pin@0 { |
| 233 | allwinner,pins = "PG12"; |
| 234 | allwinner,function = "gpio_in"; |
| 235 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; |
| 236 | allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; |
| 237 | }; |
| 238 | }; |
| 239 | |
| 240 | ®_usb0_vbus { |
| 241 | gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>; /* PG11 */ |
| 242 | status = "okay"; |
Maxime Ripard | b96b3b2 | 2015-01-30 16:51:03 +0100 | [diff] [blame] | 243 | }; |
| 244 | |
| 245 | ®_usb1_vbus { |
| 246 | pinctrl-0 = <&usb1_vbus_pin_olinuxino_m>; |
| 247 | gpio = <&pio 1 10 GPIO_ACTIVE_HIGH>; |
| 248 | status = "okay"; |
| 249 | }; |
| 250 | |
| 251 | &uart0 { |
| 252 | pinctrl-names = "default"; |
| 253 | pinctrl-0 = <&uart0_pins_a>; |
| 254 | status = "okay"; |
| 255 | }; |
| 256 | |
| 257 | &uart2 { |
| 258 | pinctrl-names = "default"; |
| 259 | pinctrl-0 = <&uart2_pins_a>; |
| 260 | status = "okay"; |
| 261 | }; |
| 262 | |
| 263 | &uart3 { |
| 264 | pinctrl-names = "default"; |
| 265 | pinctrl-0 = <&uart3_pins_a>; |
| 266 | status = "okay"; |
| 267 | }; |
| 268 | |
Hans de Goede | 24354cc | 2015-07-31 14:53:36 +0200 | [diff] [blame] | 269 | &usb_otg { |
| 270 | dr_mode = "otg"; |
Maxime Ripard | b96b3b2 | 2015-01-30 16:51:03 +0100 | [diff] [blame] | 271 | status = "okay"; |
| 272 | }; |
| 273 | |
Hans de Goede | 24354cc | 2015-07-31 14:53:36 +0200 | [diff] [blame] | 274 | &usb0_vbus_pin_a { |
| 275 | allwinner,pins = "PG11"; |
| 276 | }; |
| 277 | |
| 278 | &usbphy { |
| 279 | pinctrl-names = "default"; |
| 280 | pinctrl-0 = <&usb0_id_detect_pin>; |
| 281 | usb0_id_det-gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */ |
| 282 | usb0_vbus-supply = <®_usb0_vbus>; |
| 283 | usb1_vbus-supply = <®_usb1_vbus>; |
| 284 | status = "okay"; |
| 285 | }; |