1/* 2 * Copyright 2015 Jelle van der Waa <jelle@vdwaa.nl> 3 * 4 * This file is dual-licensed: you can use it either under the terms 5 * of the GPL or the X11 license, at your option. Note that this dual 6 * licensing only applies to this file, and not this project as a 7 * whole. 8 * 9 * a) This file is free software; you can redistribute it and/or 10 * modify it under the terms of the GNU General Public License as 11 * published by the Free Software Foundation; either version 2 of the 12 * License, or (at your option) any later version. 13 * 14 * This file is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 * GNU General Public License for more details. 18 * 19 * Or, alternatively, 20 * 21 * b) Permission is hereby granted, free of charge, to any person 22 * obtaining a copy of this software and associated documentation 23 * files (the "Software"), to deal in the Software without 24 * restriction, including without limitation the rights to use, 25 * copy, modify, merge, publish, distribute, sublicense, and/or 26 * sell copies of the Software, and to permit persons to whom the 27 * Software is furnished to do so, subject to the following 28 * conditions: 29 * 30 * The above copyright notice and this permission notice shall be 31 * included in all copies or substantial portions of the Software. 32 * 33 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 34 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 35 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 36 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 37 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 38 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 39 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 40 * OTHER DEALINGS IN THE SOFTWARE. 41 */ 42 43/dts-v1/; 44#include "sun5i-a10s.dtsi" 45#include "sunxi-common-regulators.dtsi" 46 47#include <dt-bindings/gpio/gpio.h> 48#include <dt-bindings/interrupt-controller/irq.h> 49 50/ { 51 model = "A10s-Wobo i5"; 52 compatible = "wobo,a10s-wobo-i5", "allwinner,sun5i-a10s"; 53 54 aliases { 55 serial0 = &uart0; 56 }; 57 58 chosen { 59 stdout-path = "serial0:115200n8"; 60 }; 61 62 leds { 63 compatible = "gpio-leds"; 64 pinctrl-names = "default"; 65 pinctrl-0 = <&led_pins_wobo_i5>; 66 67 blue { 68 label = "a10s-wobo-i5:blue:usr"; 69 gpios = <&pio 1 2 GPIO_ACTIVE_HIGH>; 70 default-state = "on"; 71 }; 72 }; 73 74 reg_emac_3v3: emac-3v3 { 75 compatible = "regulator-fixed"; 76 pinctrl-names = "default"; 77 pinctrl-0 = <&emac_power_pin_wobo>; 78 regulator-name = "emac-3v3"; 79 regulator-min-microvolt = <3300000>; 80 regulator-max-microvolt = <3300000>; 81 startup-delay-us = <20000>; 82 enable-active-high; 83 gpio = <&pio 0 2 GPIO_ACTIVE_HIGH>; 84 }; 85}; 86 87&cpu0 { 88 cpu-supply = <®_dcdc2>; 89}; 90 91&ehci0 { 92 status = "okay"; 93}; 94 95&emac { 96 pinctrl-names = "default"; 97 pinctrl-0 = <&emac_pins_a>; 98 phy = <&phy1>; 99 status = "okay"; 100}; 101 102&emac_sram { 103 status = "okay"; 104}; 105 106&i2c0 { 107 pinctrl-names = "default"; 108 pinctrl-0 = <&i2c0_pins_a>; 109 status = "okay"; 110 111 axp209: pmic@34 { 112 reg = <0x34>; 113 interrupts = <0>; 114 }; 115}; 116 117#include "axp209.dtsi" 118 119&mdio { 120 phy-supply = <®_emac_3v3>; 121 status = "okay"; 122 123 phy1: ethernet-phy@1 { 124 reg = <1>; 125 }; 126}; 127 128&mmc0 { 129 pinctrl-names = "default"; 130 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_wobo_i5>; 131 vmmc-supply = <®_vcc3v3>; 132 bus-width = <4>; 133 cd-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>; /* PB3 */ 134 cd-inverted; 135 status = "okay"; 136}; 137 138&ohci0 { 139 status = "okay"; 140}; 141 142&otg_sram { 143 status = "okay"; 144}; 145 146&pio { 147 led_pins_wobo_i5: led_pins@0 { 148 pins = "PB2"; 149 function = "gpio_out"; 150 }; 151 152 mmc0_cd_pin_wobo_i5: mmc0_cd_pin@0 { 153 pins = "PB3"; 154 function = "gpio_in"; 155 bias-pull-up; 156 }; 157 158 emac_power_pin_wobo: emac_power_pin@0 { 159 pins = "PA02"; 160 function = "gpio_out"; 161 }; 162}; 163 164®_dcdc2 { 165 regulator-always-on; 166 regulator-min-microvolt = <1000000>; 167 regulator-max-microvolt = <1400000>; 168 regulator-name = "vdd-cpu"; 169}; 170 171®_dcdc3 { 172 regulator-always-on; 173 regulator-min-microvolt = <1250000>; 174 regulator-max-microvolt = <1250000>; 175 regulator-name = "vdd-int-dll"; 176}; 177 178®_ldo1 { 179 regulator-name = "vdd-rtc"; 180}; 181 182®_ldo2 { 183 regulator-always-on; 184 regulator-min-microvolt = <3000000>; 185 regulator-max-microvolt = <3000000>; 186 regulator-name = "avcc"; 187}; 188 189®_ldo3 { 190 regulator-always-on; 191 regulator-min-microvolt = <3300000>; 192 regulator-max-microvolt = <3300000>; 193 regulator-name = "vcc-wifi1"; 194}; 195 196®_ldo4 { 197 regulator-always-on; 198 regulator-min-microvolt = <3300000>; 199 regulator-max-microvolt = <3300000>; 200 regulator-name = "vcc-wifi2"; 201}; 202 203®_usb1_vbus { 204 gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>; 205 status = "okay"; 206}; 207 208&uart0 { 209 pinctrl-names = "default"; 210 pinctrl-0 = <&uart0_pins_a>; 211 status = "okay"; 212}; 213 214&usb_otg { 215 dr_mode = "host"; 216 status = "okay"; 217}; 218 219&usbphy { 220 usb1_vbus-supply = <®_usb1_vbus>; 221 status = "okay"; 222}; 223