1*724ba675SRob Herring/* 2*724ba675SRob Herring * Copyright 2016 - Stefan Mavrodiev <stefan.mavrodiev@gmail.com> 3*724ba675SRob Herring * Olimex LTD. <support@olimex.com> 4*724ba675SRob Herring * 5*724ba675SRob Herring * This file is dual-licensed: you can use it either under the terms 6*724ba675SRob Herring * of the GPL or the X11 license, at your option. Note that this dual 7*724ba675SRob Herring * licensing only applies to this file, and not this project as a 8*724ba675SRob Herring * whole. 9*724ba675SRob Herring * 10*724ba675SRob Herring * a) This file is free software; you can redistribute it and/or 11*724ba675SRob Herring * modify it under the terms of the GNU General Public License as 12*724ba675SRob Herring * published by the Free Software Foundation; either version 2 of the 13*724ba675SRob Herring * License, or (at your option) any later version. 14*724ba675SRob Herring * 15*724ba675SRob Herring * This file is distributed in the hope that it will be useful, 16*724ba675SRob Herring * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*724ba675SRob Herring * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*724ba675SRob Herring * GNU General Public License for more details. 19*724ba675SRob Herring * 20*724ba675SRob Herring * Or, alternatively, 21*724ba675SRob Herring * 22*724ba675SRob Herring * b) Permission is hereby granted, free of charge, to any person 23*724ba675SRob Herring * obtaining a copy of this software and associated documentation 24*724ba675SRob Herring * files (the "Software"), to deal in the Software without 25*724ba675SRob Herring * restriction, including without limitation the rights to use, 26*724ba675SRob Herring * copy, modify, merge, publish, distribute, sublicense, and/or 27*724ba675SRob Herring * sell copies of the Software, and to permit persons to whom the 28*724ba675SRob Herring * Software is furnished to do so, subject to the following 29*724ba675SRob Herring * conditions: 30*724ba675SRob Herring * 31*724ba675SRob Herring * The above copyright notice and this permission notice shall be 32*724ba675SRob Herring * included in all copies or substantial portions of the Software. 33*724ba675SRob Herring * 34*724ba675SRob Herring * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 35*724ba675SRob Herring * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 36*724ba675SRob Herring * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 37*724ba675SRob Herring * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 38*724ba675SRob Herring * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 39*724ba675SRob Herring * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 40*724ba675SRob Herring * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 41*724ba675SRob Herring * OTHER DEALINGS IN THE SOFTWARE. 42*724ba675SRob Herring */ 43*724ba675SRob Herring 44*724ba675SRob Herring/dts-v1/; 45*724ba675SRob Herring#include "sun8i-a33.dtsi" 46*724ba675SRob Herring 47*724ba675SRob Herring#include <dt-bindings/gpio/gpio.h> 48*724ba675SRob Herring#include <dt-bindings/input/input.h> 49*724ba675SRob Herring 50*724ba675SRob Herring/ { 51*724ba675SRob Herring model = "Olimex A33-OLinuXino"; 52*724ba675SRob Herring compatible = "olimex,a33-olinuxino","allwinner,sun8i-a33"; 53*724ba675SRob Herring 54*724ba675SRob Herring aliases { 55*724ba675SRob Herring serial0 = &uart0; 56*724ba675SRob Herring }; 57*724ba675SRob Herring 58*724ba675SRob Herring chosen { 59*724ba675SRob Herring stdout-path = "serial0:115200n8"; 60*724ba675SRob Herring }; 61*724ba675SRob Herring 62*724ba675SRob Herring leds { 63*724ba675SRob Herring compatible = "gpio-leds"; 64*724ba675SRob Herring 65*724ba675SRob Herring led { 66*724ba675SRob Herring label = "a33-olinuxino:green:usr"; 67*724ba675SRob Herring gpios = <&pio 1 7 GPIO_ACTIVE_HIGH>; 68*724ba675SRob Herring }; 69*724ba675SRob Herring }; 70*724ba675SRob Herring}; 71*724ba675SRob Herring 72*724ba675SRob Herring&codec { 73*724ba675SRob Herring status = "okay"; 74*724ba675SRob Herring}; 75*724ba675SRob Herring 76*724ba675SRob Herring&dai { 77*724ba675SRob Herring status = "okay"; 78*724ba675SRob Herring}; 79*724ba675SRob Herring 80*724ba675SRob Herring&ehci0 { 81*724ba675SRob Herring status = "okay"; 82*724ba675SRob Herring}; 83*724ba675SRob Herring 84*724ba675SRob Herring&mmc0 { 85*724ba675SRob Herring vmmc-supply = <®_dcdc1>; 86*724ba675SRob Herring bus-width = <4>; 87*724ba675SRob Herring cd-gpios = <&pio 1 4 GPIO_ACTIVE_LOW>; /* PB4 */ 88*724ba675SRob Herring status = "okay"; 89*724ba675SRob Herring}; 90*724ba675SRob Herring 91*724ba675SRob Herring&ohci0 { 92*724ba675SRob Herring status = "okay"; 93*724ba675SRob Herring}; 94*724ba675SRob Herring 95*724ba675SRob Herring&r_rsb { 96*724ba675SRob Herring status = "okay"; 97*724ba675SRob Herring 98*724ba675SRob Herring axp22x: pmic@3a3 { 99*724ba675SRob Herring compatible = "x-powers,axp223"; 100*724ba675SRob Herring reg = <0x3a3>; 101*724ba675SRob Herring interrupt-parent = <&r_intc>; 102*724ba675SRob Herring interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_LOW>; 103*724ba675SRob Herring eldoin-supply = <®_dcdc1>; 104*724ba675SRob Herring x-powers,drive-vbus-en; 105*724ba675SRob Herring }; 106*724ba675SRob Herring}; 107*724ba675SRob Herring 108*724ba675SRob Herring#include "axp223.dtsi" 109*724ba675SRob Herring 110*724ba675SRob Herring&ac_power_supply { 111*724ba675SRob Herring status = "okay"; 112*724ba675SRob Herring}; 113*724ba675SRob Herring 114*724ba675SRob Herring&battery_power_supply { 115*724ba675SRob Herring status = "okay"; 116*724ba675SRob Herring}; 117*724ba675SRob Herring 118*724ba675SRob Herring®_aldo1 { 119*724ba675SRob Herring regulator-always-on; 120*724ba675SRob Herring regulator-min-microvolt = <3300000>; 121*724ba675SRob Herring regulator-max-microvolt = <3300000>; 122*724ba675SRob Herring regulator-name = "vcc-io"; 123*724ba675SRob Herring}; 124*724ba675SRob Herring 125*724ba675SRob Herring®_aldo2 { 126*724ba675SRob Herring regulator-always-on; 127*724ba675SRob Herring regulator-min-microvolt = <2350000>; 128*724ba675SRob Herring regulator-max-microvolt = <2650000>; 129*724ba675SRob Herring regulator-name = "vdd-dll"; 130*724ba675SRob Herring}; 131*724ba675SRob Herring 132*724ba675SRob Herring®_aldo3 { 133*724ba675SRob Herring regulator-always-on; 134*724ba675SRob Herring regulator-min-microvolt = <3300000>; 135*724ba675SRob Herring regulator-max-microvolt = <3300000>; 136*724ba675SRob Herring regulator-name = "vcc-avcc"; 137*724ba675SRob Herring}; 138*724ba675SRob Herring 139*724ba675SRob Herring®_dc1sw { 140*724ba675SRob Herring regulator-name = "vcc-lcd"; 141*724ba675SRob Herring}; 142*724ba675SRob Herring 143*724ba675SRob Herring®_dc5ldo { 144*724ba675SRob Herring regulator-always-on; 145*724ba675SRob Herring regulator-min-microvolt = <900000>; 146*724ba675SRob Herring regulator-max-microvolt = <1400000>; 147*724ba675SRob Herring regulator-name = "vdd-cpus"; 148*724ba675SRob Herring}; 149*724ba675SRob Herring 150*724ba675SRob Herring®_dcdc1 { 151*724ba675SRob Herring regulator-always-on; 152*724ba675SRob Herring regulator-min-microvolt = <3300000>; 153*724ba675SRob Herring regulator-max-microvolt = <3300000>; 154*724ba675SRob Herring regulator-name = "vcc-3v3"; 155*724ba675SRob Herring}; 156*724ba675SRob Herring 157*724ba675SRob Herring®_dcdc2 { 158*724ba675SRob Herring regulator-always-on; 159*724ba675SRob Herring regulator-min-microvolt = <900000>; 160*724ba675SRob Herring regulator-max-microvolt = <1400000>; 161*724ba675SRob Herring regulator-name = "vdd-sys"; 162*724ba675SRob Herring}; 163*724ba675SRob Herring 164*724ba675SRob Herring®_dcdc3 { 165*724ba675SRob Herring regulator-always-on; 166*724ba675SRob Herring regulator-min-microvolt = <900000>; 167*724ba675SRob Herring regulator-max-microvolt = <1400000>; 168*724ba675SRob Herring regulator-name = "vdd-cpu"; 169*724ba675SRob Herring}; 170*724ba675SRob Herring 171*724ba675SRob Herring®_dcdc5 { 172*724ba675SRob Herring regulator-always-on; 173*724ba675SRob Herring regulator-min-microvolt = <1500000>; 174*724ba675SRob Herring regulator-max-microvolt = <1500000>; 175*724ba675SRob Herring regulator-name = "vcc-dram"; 176*724ba675SRob Herring}; 177*724ba675SRob Herring 178*724ba675SRob Herring®_drivevbus { 179*724ba675SRob Herring regulator-name = "usb0-vbus"; 180*724ba675SRob Herring status = "okay"; 181*724ba675SRob Herring}; 182*724ba675SRob Herring 183*724ba675SRob Herring®_rtc_ldo { 184*724ba675SRob Herring regulator-name = "vcc-rtc"; 185*724ba675SRob Herring}; 186*724ba675SRob Herring 187*724ba675SRob Herring&simplefb_lcd { 188*724ba675SRob Herring vcc-lcd-supply = <®_dc1sw>; 189*724ba675SRob Herring}; 190*724ba675SRob Herring 191*724ba675SRob Herring&sound { 192*724ba675SRob Herring /* Board level jack widgets */ 193*724ba675SRob Herring simple-audio-card,widgets = "Microphone", "Microphone Jack", 194*724ba675SRob Herring "Headphone", "Headphone Jack"; 195*724ba675SRob Herring /* Board level routing. First 2 routes copied from SoC level */ 196*724ba675SRob Herring simple-audio-card,routing = 197*724ba675SRob Herring "Left DAC", "DACL", 198*724ba675SRob Herring "Right DAC", "DACR", 199*724ba675SRob Herring "HP", "HPCOM", 200*724ba675SRob Herring "Headphone Jack", "HP", 201*724ba675SRob Herring "MIC1", "Microphone Jack", 202*724ba675SRob Herring "Microphone Jack", "MBIAS"; 203*724ba675SRob Herring status = "okay"; 204*724ba675SRob Herring}; 205*724ba675SRob Herring 206*724ba675SRob Herring&uart0 { 207*724ba675SRob Herring pinctrl-names = "default"; 208*724ba675SRob Herring pinctrl-0 = <&uart0_pb_pins>; 209*724ba675SRob Herring status = "okay"; 210*724ba675SRob Herring}; 211*724ba675SRob Herring 212*724ba675SRob Herring&usb_otg { 213*724ba675SRob Herring dr_mode = "otg"; 214*724ba675SRob Herring status = "okay"; 215*724ba675SRob Herring}; 216*724ba675SRob Herring 217*724ba675SRob Herring&usb_power_supply { 218*724ba675SRob Herring status = "okay"; 219*724ba675SRob Herring}; 220*724ba675SRob Herring 221*724ba675SRob Herring&usbphy { 222*724ba675SRob Herring usb0_id_det-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>; /* PB3 */ 223*724ba675SRob Herring usb0_vbus_power-supply = <&usb_power_supply>; 224*724ba675SRob Herring usb0_vbus-supply = <®_drivevbus>; 225*724ba675SRob Herring status = "okay"; 226*724ba675SRob Herring}; 227