1/* 2 * Copyright 2013 Emilio López 3 * 4 * Emilio López <emilio@elopez.com.ar> 5 * 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. 10 * 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 * 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. 43 */ 44 45/dts-v1/; 46#include "sun4i-a10.dtsi" 47#include "sunxi-common-regulators.dtsi" 48 49#include <dt-bindings/gpio/gpio.h> 50 51/ { 52 model = "Mele A1000"; 53 compatible = "mele,a1000", "allwinner,sun4i-a10"; 54 55 aliases { 56 serial0 = &uart0; 57 }; 58 59 chosen { 60 stdout-path = "serial0:115200n8"; 61 }; 62 63 hdmi-connector { 64 compatible = "hdmi-connector"; 65 type = "a"; 66 67 port { 68 hdmi_con_in: endpoint { 69 remote-endpoint = <&hdmi_out_con>; 70 }; 71 }; 72 }; 73 74 leds { 75 compatible = "gpio-leds"; 76 77 led-0 { 78 label = "a1000:red:usr"; 79 gpios = <&pio 7 10 GPIO_ACTIVE_HIGH>; 80 }; 81 82 led-1 { 83 label = "a1000:blue:pwr"; 84 gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>; 85 default-state = "on"; 86 }; 87 }; 88 89 reg_emac_3v3: emac-3v3 { 90 compatible = "regulator-fixed"; 91 regulator-name = "emac-3v3"; 92 regulator-min-microvolt = <3300000>; 93 regulator-max-microvolt = <3300000>; 94 startup-delay-us = <20000>; 95 enable-active-high; 96 gpio = <&pio 7 15 GPIO_ACTIVE_HIGH>; 97 }; 98 99 sound { 100 compatible = "simple-audio-card"; 101 simple-audio-card,name = "On-board SPDIF"; 102 103 simple-audio-card,cpu { 104 sound-dai = <&spdif>; 105 }; 106 107 simple-audio-card,codec { 108 sound-dai = <&spdif_out>; 109 }; 110 }; 111 112 spdif_out: spdif-out { 113 #sound-dai-cells = <0>; 114 compatible = "linux,spdif-dit"; 115 }; 116}; 117 118&ahci { 119 status = "okay"; 120}; 121 122&codec { 123 status = "okay"; 124}; 125 126&cpu0 { 127 cpu-supply = <®_dcdc2>; 128}; 129 130&ehci0 { 131 status = "okay"; 132}; 133 134&ehci1 { 135 status = "okay"; 136}; 137 138&emac { 139 phy-handle = <&phy1>; 140 status = "okay"; 141}; 142 143&emac_sram { 144 status = "okay"; 145}; 146 147&de { 148 status = "okay"; 149}; 150 151&hdmi { 152 status = "okay"; 153}; 154 155&hdmi_out { 156 hdmi_out_con: endpoint { 157 remote-endpoint = <&hdmi_con_in>; 158 }; 159}; 160 161&i2c0 { 162 status = "okay"; 163 164 axp209: pmic@34 { 165 compatible = "x-powers,axp209"; 166 reg = <0x34>; 167 interrupts = <0>; 168 169 interrupt-controller; 170 #interrupt-cells = <1>; 171 }; 172}; 173 174&ir0 { 175 pinctrl-names = "default"; 176 pinctrl-0 = <&ir0_rx_pins>; 177 status = "okay"; 178}; 179 180&mdio { 181 phy-supply = <®_emac_3v3>; 182 status = "okay"; 183 184 phy1: ethernet-phy@1 { 185 reg = <1>; 186 }; 187}; 188 189&mmc0 { 190 vmmc-supply = <®_vcc3v3>; 191 bus-width = <4>; 192 cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */ 193 status = "okay"; 194}; 195 196&ohci0 { 197 status = "okay"; 198}; 199 200&ohci1 { 201 status = "okay"; 202}; 203 204#include "axp209.dtsi" 205 206®_dcdc2 { 207 regulator-always-on; 208 regulator-min-microvolt = <1000000>; 209 regulator-max-microvolt = <1400000>; 210 regulator-name = "vdd-cpu"; 211}; 212 213®_dcdc3 { 214 regulator-always-on; 215 regulator-min-microvolt = <1000000>; 216 regulator-max-microvolt = <1250000>; 217 regulator-name = "vdd-int-dll"; 218}; 219 220®_ldo1 { 221 regulator-name = "vdd-rtc"; 222}; 223 224®_ldo2 { 225 regulator-always-on; 226 regulator-min-microvolt = <3000000>; 227 regulator-max-microvolt = <3000000>; 228 regulator-name = "avcc"; 229}; 230 231®_usb1_vbus { 232 status = "okay"; 233}; 234 235®_usb2_vbus { 236 status = "okay"; 237}; 238 239&spdif { 240 pinctrl-names = "default"; 241 pinctrl-0 = <&spdif_tx_pin>; 242 status = "okay"; 243}; 244 245&uart0 { 246 pinctrl-names = "default"; 247 pinctrl-0 = <&uart0_pb_pins>; 248 status = "okay"; 249}; 250 251&usbphy { 252 usb1_vbus-supply = <®_usb1_vbus>; 253 usb2_vbus-supply = <®_usb2_vbus>; 254 status = "okay"; 255}; 256