1*724ba675SRob Herring/* 2*724ba675SRob Herring * Copyright 2013 Wills Wang 3*724ba675SRob Herring * 4*724ba675SRob Herring * Wills Wang <wills.wang.open@gmail.com> 5*724ba675SRob Herring * 6*724ba675SRob Herring * This file is dual-licensed: you can use it either under the terms 7*724ba675SRob Herring * of the GPL or the X11 license, at your option. Note that this dual 8*724ba675SRob Herring * licensing only applies to this file, and not this project as a 9*724ba675SRob Herring * whole. 10*724ba675SRob Herring * 11*724ba675SRob Herring * a) This file is free software; you can redistribute it and/or 12*724ba675SRob Herring * modify it under the terms of the GNU General Public License as 13*724ba675SRob Herring * published by the Free Software Foundation; either version 2 of the 14*724ba675SRob Herring * License, or (at your option) any later version. 15*724ba675SRob Herring * 16*724ba675SRob Herring * This file is distributed in the hope that it will be useful, 17*724ba675SRob Herring * but WITHOUT ANY WARRANTY; without even the implied warranty of 18*724ba675SRob Herring * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19*724ba675SRob Herring * GNU General Public License for more details. 20*724ba675SRob Herring * 21*724ba675SRob Herring * Or, alternatively, 22*724ba675SRob Herring * 23*724ba675SRob Herring * b) Permission is hereby granted, free of charge, to any person 24*724ba675SRob Herring * obtaining a copy of this software and associated documentation 25*724ba675SRob Herring * files (the "Software"), to deal in the Software without 26*724ba675SRob Herring * restriction, including without limitation the rights to use, 27*724ba675SRob Herring * copy, modify, merge, publish, distribute, sublicense, and/or 28*724ba675SRob Herring * sell copies of the Software, and to permit persons to whom the 29*724ba675SRob Herring * Software is furnished to do so, subject to the following 30*724ba675SRob Herring * conditions: 31*724ba675SRob Herring * 32*724ba675SRob Herring * The above copyright notice and this permission notice shall be 33*724ba675SRob Herring * included in all copies or substantial portions of the Software. 34*724ba675SRob Herring * 35*724ba675SRob Herring * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 36*724ba675SRob Herring * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 37*724ba675SRob Herring * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 38*724ba675SRob Herring * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 39*724ba675SRob Herring * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 40*724ba675SRob Herring * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 41*724ba675SRob Herring * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 42*724ba675SRob Herring * OTHER DEALINGS IN THE SOFTWARE. 43*724ba675SRob Herring */ 44*724ba675SRob Herring 45*724ba675SRob Herring/dts-v1/; 46*724ba675SRob Herring#include "sun7i-a20.dtsi" 47*724ba675SRob Herring#include "sunxi-common-regulators.dtsi" 48*724ba675SRob Herring 49*724ba675SRob Herring#include <dt-bindings/gpio/gpio.h> 50*724ba675SRob Herring#include <dt-bindings/interrupt-controller/irq.h> 51*724ba675SRob Herring 52*724ba675SRob Herring/ { 53*724ba675SRob Herring model = "Merrii A20 Hummingbird"; 54*724ba675SRob Herring compatible = "merrii,a20-hummingbird", "allwinner,sun7i-a20"; 55*724ba675SRob Herring 56*724ba675SRob Herring aliases { 57*724ba675SRob Herring serial0 = &uart0; 58*724ba675SRob Herring serial1 = &uart2; 59*724ba675SRob Herring serial2 = &uart3; 60*724ba675SRob Herring serial3 = &uart4; 61*724ba675SRob Herring serial4 = &uart5; 62*724ba675SRob Herring }; 63*724ba675SRob Herring 64*724ba675SRob Herring chosen { 65*724ba675SRob Herring stdout-path = "serial0:115200n8"; 66*724ba675SRob Herring }; 67*724ba675SRob Herring 68*724ba675SRob Herring reg_mmc3_vdd: mmc3_vdd { 69*724ba675SRob Herring compatible = "regulator-fixed"; 70*724ba675SRob Herring regulator-name = "mmc3_vdd"; 71*724ba675SRob Herring regulator-min-microvolt = <3000000>; 72*724ba675SRob Herring regulator-max-microvolt = <3000000>; 73*724ba675SRob Herring enable-active-high; 74*724ba675SRob Herring gpio = <&pio 7 9 GPIO_ACTIVE_HIGH>; /* PH9 */ 75*724ba675SRob Herring }; 76*724ba675SRob Herring 77*724ba675SRob Herring reg_gmac_vdd: gmac_vdd { 78*724ba675SRob Herring compatible = "regulator-fixed"; 79*724ba675SRob Herring regulator-name = "gmac_vdd"; 80*724ba675SRob Herring regulator-min-microvolt = <3000000>; 81*724ba675SRob Herring regulator-max-microvolt = <3000000>; 82*724ba675SRob Herring enable-active-high; 83*724ba675SRob Herring gpio = <&pio 7 16 GPIO_ACTIVE_HIGH>; /* PH16 */ 84*724ba675SRob Herring }; 85*724ba675SRob Herring}; 86*724ba675SRob Herring 87*724ba675SRob Herring&ahci { 88*724ba675SRob Herring target-supply = <®_ahci_5v>; 89*724ba675SRob Herring status = "okay"; 90*724ba675SRob Herring}; 91*724ba675SRob Herring 92*724ba675SRob Herring&ehci0 { 93*724ba675SRob Herring status = "okay"; 94*724ba675SRob Herring}; 95*724ba675SRob Herring 96*724ba675SRob Herring&ehci1 { 97*724ba675SRob Herring status = "okay"; 98*724ba675SRob Herring}; 99*724ba675SRob Herring 100*724ba675SRob Herring&gmac { 101*724ba675SRob Herring pinctrl-names = "default"; 102*724ba675SRob Herring pinctrl-0 = <&gmac_rgmii_pins>; 103*724ba675SRob Herring phy-handle = <&phy1>; 104*724ba675SRob Herring phy-mode = "rgmii"; 105*724ba675SRob Herring phy-supply = <®_gmac_vdd>; 106*724ba675SRob Herring status = "okay"; 107*724ba675SRob Herring}; 108*724ba675SRob Herring 109*724ba675SRob Herring&i2c0 { 110*724ba675SRob Herring status = "okay"; 111*724ba675SRob Herring 112*724ba675SRob Herring axp209: pmic@34 { 113*724ba675SRob Herring compatible = "x-powers,axp209"; 114*724ba675SRob Herring reg = <0x34>; 115*724ba675SRob Herring interrupt-parent = <&nmi_intc>; 116*724ba675SRob Herring interrupts = <0 IRQ_TYPE_LEVEL_LOW>; 117*724ba675SRob Herring interrupt-controller; 118*724ba675SRob Herring #interrupt-cells = <1>; 119*724ba675SRob Herring }; 120*724ba675SRob Herring}; 121*724ba675SRob Herring 122*724ba675SRob Herring&i2c1 { 123*724ba675SRob Herring status = "okay"; 124*724ba675SRob Herring}; 125*724ba675SRob Herring 126*724ba675SRob Herring&i2c2 { 127*724ba675SRob Herring status = "okay"; 128*724ba675SRob Herring}; 129*724ba675SRob Herring 130*724ba675SRob Herring&i2c3 { 131*724ba675SRob Herring status = "okay"; 132*724ba675SRob Herring}; 133*724ba675SRob Herring 134*724ba675SRob Herring&ir0 { 135*724ba675SRob Herring pinctrl-names = "default"; 136*724ba675SRob Herring pinctrl-0 = <&ir0_rx_pin>; 137*724ba675SRob Herring status = "okay"; 138*724ba675SRob Herring}; 139*724ba675SRob Herring 140*724ba675SRob Herring&gmac_mdio { 141*724ba675SRob Herring phy1: ethernet-phy@1 { 142*724ba675SRob Herring reg = <1>; 143*724ba675SRob Herring reset-gpios = <&pio 0 17 GPIO_ACTIVE_LOW>; /* PA17 */ 144*724ba675SRob Herring reset-assert-us = <10000>; 145*724ba675SRob Herring /* wait 1s after reset, otherwise fail to read phy id */ 146*724ba675SRob Herring reset-deassert-us = <1000000>; 147*724ba675SRob Herring }; 148*724ba675SRob Herring}; 149*724ba675SRob Herring 150*724ba675SRob Herring&mmc0 { 151*724ba675SRob Herring vmmc-supply = <®_vcc3v0>; 152*724ba675SRob Herring bus-width = <4>; 153*724ba675SRob Herring cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */ 154*724ba675SRob Herring status = "okay"; 155*724ba675SRob Herring}; 156*724ba675SRob Herring 157*724ba675SRob Herring&mmc3 { 158*724ba675SRob Herring vmmc-supply = <®_mmc3_vdd>; 159*724ba675SRob Herring bus-width = <4>; 160*724ba675SRob Herring non-removable; 161*724ba675SRob Herring status = "okay"; 162*724ba675SRob Herring}; 163*724ba675SRob Herring 164*724ba675SRob Herring&ohci0 { 165*724ba675SRob Herring status = "okay"; 166*724ba675SRob Herring}; 167*724ba675SRob Herring 168*724ba675SRob Herring&ohci1 { 169*724ba675SRob Herring status = "okay"; 170*724ba675SRob Herring}; 171*724ba675SRob Herring 172*724ba675SRob Herring&pwm { 173*724ba675SRob Herring pinctrl-names = "default"; 174*724ba675SRob Herring pinctrl-0 = <&pwm0_pin>; 175*724ba675SRob Herring status = "okay"; 176*724ba675SRob Herring}; 177*724ba675SRob Herring 178*724ba675SRob Herring®_ahci_5v { 179*724ba675SRob Herring gpio = <&pio 7 15 GPIO_ACTIVE_HIGH>; /* PH15 */ 180*724ba675SRob Herring status = "okay"; 181*724ba675SRob Herring}; 182*724ba675SRob Herring 183*724ba675SRob Herring®_usb1_vbus { 184*724ba675SRob Herring gpio = <&pio 7 2 GPIO_ACTIVE_HIGH>; /* PH2 */ 185*724ba675SRob Herring status = "okay"; 186*724ba675SRob Herring}; 187*724ba675SRob Herring 188*724ba675SRob Herring®_usb2_vbus { 189*724ba675SRob Herring status = "okay"; 190*724ba675SRob Herring}; 191*724ba675SRob Herring 192*724ba675SRob Herring&spi2 { 193*724ba675SRob Herring pinctrl-names = "default"; 194*724ba675SRob Herring pinctrl-0 = <&spi2_pb_pins>, 195*724ba675SRob Herring <&spi2_cs0_pb_pin>; 196*724ba675SRob Herring status = "okay"; 197*724ba675SRob Herring}; 198*724ba675SRob Herring 199*724ba675SRob Herring&uart0 { 200*724ba675SRob Herring pinctrl-names = "default"; 201*724ba675SRob Herring pinctrl-0 = <&uart0_pb_pins>; 202*724ba675SRob Herring status = "okay"; 203*724ba675SRob Herring}; 204*724ba675SRob Herring 205*724ba675SRob Herring&uart2 { 206*724ba675SRob Herring pinctrl-names = "default"; 207*724ba675SRob Herring pinctrl-0 = <&uart2_pi_pins>, <&uart2_cts_rts_pi_pins>; 208*724ba675SRob Herring status = "okay"; 209*724ba675SRob Herring}; 210*724ba675SRob Herring 211*724ba675SRob Herring&uart3 { 212*724ba675SRob Herring pinctrl-names = "default"; 213*724ba675SRob Herring pinctrl-0 = <&uart3_pg_pins>, <&uart3_cts_rts_pg_pins>; 214*724ba675SRob Herring status = "okay"; 215*724ba675SRob Herring}; 216*724ba675SRob Herring 217*724ba675SRob Herring&uart4 { 218*724ba675SRob Herring pinctrl-names = "default"; 219*724ba675SRob Herring pinctrl-0 = <&uart4_pg_pins>; 220*724ba675SRob Herring status = "okay"; 221*724ba675SRob Herring}; 222*724ba675SRob Herring 223*724ba675SRob Herring&uart5 { 224*724ba675SRob Herring pinctrl-names = "default"; 225*724ba675SRob Herring pinctrl-0 = <&uart5_pi_pins>; 226*724ba675SRob Herring status = "okay"; 227*724ba675SRob Herring}; 228*724ba675SRob Herring 229*724ba675SRob Herring&usbphy { 230*724ba675SRob Herring usb1_vbus-supply = <®_usb1_vbus>; 231*724ba675SRob Herring usb2_vbus-supply = <®_usb2_vbus>; 232*724ba675SRob Herring status = "okay"; 233*724ba675SRob Herring}; 234