Gregory CLEMENT | 3869394 | 2015-12-17 11:19:19 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Device Tree file for VInCo platform |
| 3 | * |
| 4 | * Copyright (C) 2014 Atmel, |
| 5 | * 2014 Nicolas Ferre <nicolas.ferre@atmel.com> |
| 6 | * 2015 Gregory CLEMENT <gregory.clement@free-electrons.com> |
| 7 | * |
| 8 | * This file is dual-licensed: you can use it either under the terms |
| 9 | * of the GPL or the X11 license, at your option. Note that this dual |
| 10 | * licensing only applies to this file, and not this project as a |
| 11 | * whole. |
| 12 | * |
| 13 | * a) This file is free software; you can redistribute it and/or |
| 14 | * modify it under the terms of the GNU General Public License as |
| 15 | * published by the Free Software Foundation; either version 2 of the |
| 16 | * License, or (at your option) any later version. |
| 17 | * |
| 18 | * This file is distributed in the hope that it will be useful, |
| 19 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 20 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 21 | * GNU General Public License for more details. |
| 22 | * |
| 23 | * Or, alternatively, |
| 24 | * |
| 25 | * b) Permission is hereby granted, free of charge, to any person |
| 26 | * obtaining a copy of this software and associated documentation |
| 27 | * files (the "Software"), to deal in the Software without |
| 28 | * restriction, including without limitation the rights to use, |
| 29 | * copy, modify, merge, publish, distribute, sublicense, and/or |
| 30 | * sell copies of the Software, and to permit persons to whom the |
| 31 | * Software is furnished to do so, subject to the following |
| 32 | * conditions: |
| 33 | * |
| 34 | * The above copyright notice and this permission notice shall be |
| 35 | * included in all copies or substantial portions of the Software. |
| 36 | * |
| 37 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| 38 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES |
| 39 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| 40 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
| 41 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
| 42 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| 43 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| 44 | * OTHER DEALINGS IN THE SOFTWARE. |
| 45 | */ |
| 46 | /dts-v1/; |
| 47 | #include "sama5d4.dtsi" |
| 48 | |
| 49 | / { |
| 50 | model = "L+G VInCo platform"; |
| 51 | compatible = "l+g,vinco", "atmel,sama5d4", "atmel,sama5"; |
| 52 | |
| 53 | chosen { |
| 54 | stdout-path = "serial0:115200n8"; |
| 55 | }; |
| 56 | |
| 57 | memory { |
| 58 | reg = <0x20000000 0x4000000>; |
| 59 | }; |
| 60 | |
| 61 | clocks { |
| 62 | slow_xtal { |
| 63 | clock-frequency = <32768>; |
| 64 | }; |
| 65 | |
| 66 | main_xtal { |
| 67 | clock-frequency = <12000000>; |
| 68 | }; |
| 69 | }; |
| 70 | |
| 71 | ahb { |
| 72 | apb { |
| 73 | |
| 74 | adc0: adc@fc034000 { |
| 75 | status = "okay"; /* Enable ADC IIO support */ |
| 76 | }; |
| 77 | |
| 78 | mmc0: mmc@f8000000 { |
| 79 | pinctrl-names = "default"; |
| 80 | pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 |
| 81 | &pinctrl_mmc0_dat1_3 |
| 82 | &pinctrl_mmc0_dat4_7>; |
| 83 | vqmmc-supply = <&vcc_3v3_reg>; |
| 84 | vmmc-supply = <&vcc_3v3_reg>; |
| 85 | no-1-8-v; |
| 86 | status = "okay"; |
| 87 | slot@0 { |
| 88 | reg = <0>; |
| 89 | bus-width = <8>; |
| 90 | non-removable; |
| 91 | broken-cd; |
| 92 | status = "okay"; |
| 93 | }; |
| 94 | }; |
| 95 | |
| 96 | spi0: spi@f8010000 { |
| 97 | cs-gpios = <&pioC 3 0>, <0>, <0>, <0>; |
| 98 | status = "okay"; |
| 99 | m25p80@0 { |
| 100 | compatible = "n25q32b", "jedec,spi-nor"; |
| 101 | spi-max-frequency = <50000000>; |
| 102 | reg = <0>; |
| 103 | }; |
| 104 | }; |
| 105 | |
| 106 | i2c0: i2c@f8014000 { |
| 107 | status = "okay"; |
| 108 | }; |
| 109 | |
| 110 | i2c1: i2c@f8018000 { |
| 111 | status = "okay"; |
| 112 | /* kerkey security module */ |
| 113 | }; |
| 114 | |
| 115 | macb0: ethernet@f8020000 { |
| 116 | phy-mode = "rmii"; |
| 117 | status = "okay"; |
| 118 | |
| 119 | ethernet-phy@1 { |
| 120 | reg = <0x1>; |
Nicolas Ferre | 88677db | 2016-04-26 12:11:28 +0200 | [diff] [blame] | 121 | reset-gpios = <&pioE 8 GPIO_ACTIVE_LOW>; |
Gregory CLEMENT | 3869394 | 2015-12-17 11:19:19 +0100 | [diff] [blame] | 122 | interrupt-parent = <&pioB>; |
| 123 | interrupts = <15 IRQ_TYPE_EDGE_FALLING>; |
| 124 | }; |
| 125 | |
| 126 | }; |
| 127 | |
| 128 | i2c2: i2c@f8024000 { |
| 129 | status = "okay"; |
| 130 | |
| 131 | rtc1: rtc@64 { |
| 132 | compatible = "epson,rx8900"; |
| 133 | reg = <0x32>; |
| 134 | }; |
| 135 | }; |
| 136 | |
| 137 | usart2: serial@fc008000 { |
| 138 | /* MBUS */ |
| 139 | status = "okay"; |
| 140 | }; |
| 141 | |
| 142 | usart3: serial@fc00c000 { |
| 143 | /* debug */ |
| 144 | status = "okay"; |
| 145 | }; |
| 146 | |
| 147 | usart4: serial@fc010000 { |
| 148 | /* LMN */ |
| 149 | pinctrl-0 = <&pinctrl_usart4 &pinctrl_usart4_rts>; |
| 150 | linux,rs485-enabled-at-boot-time; |
| 151 | status = "okay"; |
| 152 | }; |
| 153 | |
| 154 | macb1: ethernet@fc028000 { |
| 155 | phy-mode = "rmii"; |
| 156 | status = "okay"; |
| 157 | #address-cells = <1>; |
| 158 | #size-cells = <0>; |
| 159 | status = "okay"; |
| 160 | |
| 161 | ethernet-phy@1 { |
| 162 | reg = <0x1>; |
| 163 | interrupt-parent = <&pioB>; |
| 164 | interrupts = <31 IRQ_TYPE_EDGE_FALLING>; |
Nicolas Ferre | 88677db | 2016-04-26 12:11:28 +0200 | [diff] [blame] | 165 | reset-gpios = <&pioE 6 GPIO_ACTIVE_LOW>; |
Gregory CLEMENT | 3869394 | 2015-12-17 11:19:19 +0100 | [diff] [blame] | 166 | }; |
| 167 | }; |
| 168 | |
| 169 | watchdog@fc068640 { |
| 170 | status = "okay"; |
| 171 | }; |
| 172 | |
| 173 | pinctrl@fc06a000 { |
| 174 | board { |
| 175 | pinctrl_usba_vbus: usba_vbus { |
| 176 | atmel,pins = |
| 177 | <AT91_PIOE 31 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>; |
| 178 | }; |
| 179 | }; |
| 180 | }; |
| 181 | }; |
| 182 | |
| 183 | usb0: gadget@00400000 { |
| 184 | atmel,vbus-gpio = <&pioE 31 GPIO_ACTIVE_HIGH>; |
| 185 | pinctrl-names = "default"; |
| 186 | pinctrl-0 = <&pinctrl_usba_vbus>; |
| 187 | status = "disable"; |
| 188 | }; |
| 189 | |
| 190 | usb1: ohci@00500000 { |
| 191 | num-ports = <3>; |
| 192 | atmel,vbus-gpio = <0 |
| 193 | &pioE 11 GPIO_ACTIVE_LOW |
| 194 | &pioE 12 GPIO_ACTIVE_LOW |
| 195 | >; |
| 196 | status = "disable"; |
| 197 | }; |
| 198 | |
| 199 | usb2: ehci@00600000 { |
| 200 | /* 4G Modem */ |
| 201 | status = "okay"; |
| 202 | }; |
| 203 | |
| 204 | }; |
| 205 | |
| 206 | leds { |
| 207 | compatible = "gpio-leds"; |
| 208 | status = "okay"; |
| 209 | |
| 210 | led_err { |
| 211 | label = "err"; |
| 212 | gpios = <&pioA 7 GPIO_ACTIVE_LOW>; |
| 213 | default-state = "off"; |
| 214 | }; |
| 215 | |
| 216 | led_rssi { |
| 217 | label = "rssi"; |
| 218 | gpios = <&pioA 9 GPIO_ACTIVE_LOW>; |
| 219 | default-state = "off"; |
| 220 | }; |
| 221 | |
| 222 | led_tls { |
| 223 | label = "tls"; |
| 224 | gpios = <&pioA 24 GPIO_ACTIVE_LOW>; |
| 225 | default-state = "off"; |
| 226 | }; |
| 227 | |
| 228 | led_lmc { |
| 229 | label = "lmc"; |
| 230 | gpios = <&pioA 25 GPIO_ACTIVE_LOW>; |
| 231 | default-state = "off"; |
| 232 | }; |
| 233 | |
| 234 | led_wmt { |
| 235 | label = "wmt"; |
| 236 | gpios = <&pioA 29 GPIO_ACTIVE_LOW>; |
| 237 | default-state = "off"; |
| 238 | }; |
| 239 | |
| 240 | led_pwr { |
| 241 | label = "pwr"; |
| 242 | gpios = <&pioA 26 GPIO_ACTIVE_LOW>; |
| 243 | default-state = "on"; |
| 244 | }; |
| 245 | |
| 246 | }; |
| 247 | |
Alexandre Belloni | d3c1c71 | 2016-07-14 16:48:00 +0200 | [diff] [blame] | 248 | vcc_3v3_reg: fixedregulator_3v3 { |
Gregory CLEMENT | 3869394 | 2015-12-17 11:19:19 +0100 | [diff] [blame] | 249 | compatible = "regulator-fixed"; |
| 250 | regulator-name = "VCC 3V3"; |
| 251 | regulator-min-microvolt = <3300000>; |
| 252 | regulator-max-microvolt = <3300000>; |
| 253 | regulator-boot-on; |
| 254 | regulator-always-on; |
| 255 | }; |
| 256 | }; |