1*724ba675SRob Herring/* 2*724ba675SRob Herring * Copyright 2015 Jelle de Jong <jelledejong@powercraft.nl> 3*724ba675SRob Herring * 4*724ba675SRob Herring * This file is dual-licensed: you can use it either under the terms 5*724ba675SRob Herring * of the GPL or the X11 license, at your option. Note that this dual 6*724ba675SRob Herring * licensing only applies to this file, and not this project as a 7*724ba675SRob Herring * whole. 8*724ba675SRob Herring * 9*724ba675SRob Herring * a) This file is free software; you can redistribute it and/or 10*724ba675SRob Herring * modify it under the terms of the GNU General Public License as 11*724ba675SRob Herring * published by the Free Software Foundation; either version 2 of the 12*724ba675SRob Herring * License, or (at your option) any later version. 13*724ba675SRob Herring * 14*724ba675SRob Herring * This file is distributed in the hope that it will be useful, 15*724ba675SRob Herring * but WITHOUT ANY WARRANTY; without even the implied warranty of 16*724ba675SRob Herring * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17*724ba675SRob Herring * GNU General Public License for more details. 18*724ba675SRob Herring * 19*724ba675SRob Herring * Or, alternatively, 20*724ba675SRob Herring * 21*724ba675SRob Herring * b) Permission is hereby granted, free of charge, to any person 22*724ba675SRob Herring * obtaining a copy of this software and associated documentation 23*724ba675SRob Herring * files (the "Software"), to deal in the Software without 24*724ba675SRob Herring * restriction, including without limitation the rights to use, 25*724ba675SRob Herring * copy, modify, merge, publish, distribute, sublicense, and/or 26*724ba675SRob Herring * sell copies of the Software, and to permit persons to whom the 27*724ba675SRob Herring * Software is furnished to do so, subject to the following 28*724ba675SRob Herring * conditions: 29*724ba675SRob Herring * 30*724ba675SRob Herring * The above copyright notice and this permission notice shall be 31*724ba675SRob Herring * included in all copies or substantial portions of the Software. 32*724ba675SRob Herring * 33*724ba675SRob Herring * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 34*724ba675SRob Herring * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 35*724ba675SRob Herring * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 36*724ba675SRob Herring * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 37*724ba675SRob Herring * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 38*724ba675SRob Herring * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 39*724ba675SRob Herring * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 40*724ba675SRob Herring * OTHER DEALINGS IN THE SOFTWARE. 41*724ba675SRob Herring */ 42*724ba675SRob Herring 43*724ba675SRob Herring/dts-v1/; 44*724ba675SRob Herring#include "sun7i-a20.dtsi" 45*724ba675SRob Herring#include "sunxi-common-regulators.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#include <dt-bindings/interrupt-controller/irq.h> 50*724ba675SRob Herring 51*724ba675SRob Herring/ { 52*724ba675SRob Herring model = "Wits Pro A20 DKT"; 53*724ba675SRob Herring compatible = "wits,pro-a20-dkt", "allwinner,sun7i-a20"; 54*724ba675SRob Herring 55*724ba675SRob Herring aliases { 56*724ba675SRob Herring serial0 = &uart0; 57*724ba675SRob Herring }; 58*724ba675SRob Herring 59*724ba675SRob Herring chosen { 60*724ba675SRob Herring stdout-path = "serial0:115200n8"; 61*724ba675SRob Herring }; 62*724ba675SRob Herring 63*724ba675SRob Herring mmc3_pwrseq: mmc3_pwrseq { 64*724ba675SRob Herring compatible = "mmc-pwrseq-simple"; 65*724ba675SRob Herring reset-gpios = <&pio 7 9 GPIO_ACTIVE_LOW>; /* PH9 WIFI_EN */ 66*724ba675SRob Herring }; 67*724ba675SRob Herring}; 68*724ba675SRob Herring 69*724ba675SRob Herring&cpu0 { 70*724ba675SRob Herring cpu-supply = <®_dcdc2>; 71*724ba675SRob Herring}; 72*724ba675SRob Herring 73*724ba675SRob Herring&ehci0 { 74*724ba675SRob Herring status = "okay"; 75*724ba675SRob Herring}; 76*724ba675SRob Herring 77*724ba675SRob Herring&ehci1 { 78*724ba675SRob Herring status = "okay"; 79*724ba675SRob Herring}; 80*724ba675SRob Herring 81*724ba675SRob Herring&gmac { 82*724ba675SRob Herring pinctrl-names = "default"; 83*724ba675SRob Herring pinctrl-0 = <&gmac_rgmii_pins>; 84*724ba675SRob Herring phy-handle = <&phy1>; 85*724ba675SRob Herring phy-mode = "rgmii"; 86*724ba675SRob Herring status = "okay"; 87*724ba675SRob Herring}; 88*724ba675SRob Herring 89*724ba675SRob Herring&i2c0 { 90*724ba675SRob Herring status = "okay"; 91*724ba675SRob Herring 92*724ba675SRob Herring axp209: pmic@34 { 93*724ba675SRob Herring reg = <0x34>; 94*724ba675SRob Herring interrupt-parent = <&nmi_intc>; 95*724ba675SRob Herring interrupts = <0 IRQ_TYPE_LEVEL_LOW>; 96*724ba675SRob Herring }; 97*724ba675SRob Herring}; 98*724ba675SRob Herring 99*724ba675SRob Herring&i2c1 { 100*724ba675SRob Herring status = "okay"; 101*724ba675SRob Herring}; 102*724ba675SRob Herring 103*724ba675SRob Herring&i2c2 { 104*724ba675SRob Herring status = "okay"; 105*724ba675SRob Herring}; 106*724ba675SRob Herring 107*724ba675SRob Herring#include "axp209.dtsi" 108*724ba675SRob Herring 109*724ba675SRob Herring&gmac_mdio { 110*724ba675SRob Herring phy1: ethernet-phy@1 { 111*724ba675SRob Herring reg = <1>; 112*724ba675SRob Herring }; 113*724ba675SRob Herring}; 114*724ba675SRob Herring 115*724ba675SRob Herring&mmc0 { 116*724ba675SRob Herring vmmc-supply = <®_vcc3v3>; 117*724ba675SRob Herring bus-width = <4>; 118*724ba675SRob Herring cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */ 119*724ba675SRob Herring status = "okay"; 120*724ba675SRob Herring}; 121*724ba675SRob Herring 122*724ba675SRob Herring&mmc3 { 123*724ba675SRob Herring vmmc-supply = <®_vcc3v3>; 124*724ba675SRob Herring mmc-pwrseq = <&mmc3_pwrseq>; 125*724ba675SRob Herring bus-width = <4>; 126*724ba675SRob Herring non-removable; 127*724ba675SRob Herring status = "okay"; 128*724ba675SRob Herring 129*724ba675SRob Herring brcmf: wifi@1 { 130*724ba675SRob Herring reg = <1>; 131*724ba675SRob Herring compatible = "brcm,bcm4329-fmac"; 132*724ba675SRob Herring interrupt-parent = <&pio>; 133*724ba675SRob Herring interrupts = <7 10 IRQ_TYPE_LEVEL_LOW>; /* PH10 / EINT10 */ 134*724ba675SRob Herring interrupt-names = "host-wake"; 135*724ba675SRob Herring }; 136*724ba675SRob Herring}; 137*724ba675SRob Herring 138*724ba675SRob Herring&ohci0 { 139*724ba675SRob Herring status = "okay"; 140*724ba675SRob Herring}; 141*724ba675SRob Herring 142*724ba675SRob Herring&ohci1 { 143*724ba675SRob Herring status = "okay"; 144*724ba675SRob Herring}; 145*724ba675SRob Herring 146*724ba675SRob Herring&otg_sram { 147*724ba675SRob Herring status = "okay"; 148*724ba675SRob Herring}; 149*724ba675SRob Herring 150*724ba675SRob Herring®_dcdc2 { 151*724ba675SRob Herring regulator-always-on; 152*724ba675SRob Herring regulator-min-microvolt = <1000000>; 153*724ba675SRob Herring regulator-max-microvolt = <1450000>; 154*724ba675SRob Herring regulator-name = "vdd-cpu"; 155*724ba675SRob Herring}; 156*724ba675SRob Herring 157*724ba675SRob Herring®_dcdc3 { 158*724ba675SRob Herring regulator-always-on; 159*724ba675SRob Herring regulator-min-microvolt = <1000000>; 160*724ba675SRob Herring regulator-max-microvolt = <1400000>; 161*724ba675SRob Herring regulator-name = "vdd-int-dll"; 162*724ba675SRob Herring}; 163*724ba675SRob Herring 164*724ba675SRob Herring®_ldo1 { 165*724ba675SRob Herring regulator-name = "vdd-rtc"; 166*724ba675SRob Herring}; 167*724ba675SRob Herring 168*724ba675SRob Herring®_ldo2 { 169*724ba675SRob Herring regulator-always-on; 170*724ba675SRob Herring regulator-min-microvolt = <3000000>; 171*724ba675SRob Herring regulator-max-microvolt = <3000000>; 172*724ba675SRob Herring regulator-name = "avcc"; 173*724ba675SRob Herring}; 174*724ba675SRob Herring 175*724ba675SRob Herring®_usb0_vbus { 176*724ba675SRob Herring status = "okay"; 177*724ba675SRob Herring}; 178*724ba675SRob Herring 179*724ba675SRob Herring®_usb1_vbus { 180*724ba675SRob Herring status = "okay"; 181*724ba675SRob Herring}; 182*724ba675SRob Herring 183*724ba675SRob Herring®_usb2_vbus { 184*724ba675SRob Herring status = "okay"; 185*724ba675SRob Herring}; 186*724ba675SRob Herring 187*724ba675SRob Herring&uart0 { 188*724ba675SRob Herring pinctrl-names = "default"; 189*724ba675SRob Herring pinctrl-0 = <&uart0_pb_pins>; 190*724ba675SRob Herring status = "okay"; 191*724ba675SRob Herring}; 192*724ba675SRob Herring 193*724ba675SRob Herring&usb_otg { 194*724ba675SRob Herring dr_mode = "otg"; 195*724ba675SRob Herring status = "okay"; 196*724ba675SRob Herring}; 197*724ba675SRob Herring 198*724ba675SRob Herring&usb_power_supply { 199*724ba675SRob Herring status = "okay"; 200*724ba675SRob Herring}; 201*724ba675SRob Herring 202*724ba675SRob Herring&usbphy { 203*724ba675SRob Herring usb0_id_det-gpios = <&pio 7 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH4 */ 204*724ba675SRob Herring usb0_vbus_power-supply = <&usb_power_supply>; 205*724ba675SRob Herring usb0_vbus-supply = <®_usb0_vbus>; 206*724ba675SRob Herring usb1_vbus-supply = <®_usb1_vbus>; 207*724ba675SRob Herring usb2_vbus-supply = <®_usb2_vbus>; 208*724ba675SRob Herring status = "okay"; 209*724ba675SRob Herring}; 210