1*724ba675SRob Herring/* 2*724ba675SRob Herring * Copyright 2014 Maxime Ripard 3*724ba675SRob Herring * 4*724ba675SRob Herring * Maxime Ripard <maxime.ripard@free-electrons.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 "sun6i-a31.dtsi" 47*724ba675SRob Herring#include "sunxi-common-regulators.dtsi" 48*724ba675SRob Herring 49*724ba675SRob Herring#include <dt-bindings/gpio/gpio.h> 50*724ba675SRob Herring 51*724ba675SRob Herring/ { 52*724ba675SRob Herring model = "Merrii A31 Hummingbird"; 53*724ba675SRob Herring compatible = "merrii,a31-hummingbird", "allwinner,sun6i-a31"; 54*724ba675SRob Herring 55*724ba675SRob Herring aliases { 56*724ba675SRob Herring rtc0 = &pcf8563; 57*724ba675SRob Herring rtc1 = &rtc; 58*724ba675SRob Herring serial0 = &uart0; 59*724ba675SRob Herring }; 60*724ba675SRob Herring 61*724ba675SRob Herring chosen { 62*724ba675SRob Herring stdout-path = "serial0:115200n8"; 63*724ba675SRob Herring }; 64*724ba675SRob Herring 65*724ba675SRob Herring hdmi-connector { 66*724ba675SRob Herring compatible = "hdmi-connector"; 67*724ba675SRob Herring type = "a"; 68*724ba675SRob Herring 69*724ba675SRob Herring port { 70*724ba675SRob Herring hdmi_con_in: endpoint { 71*724ba675SRob Herring remote-endpoint = <&hdmi_out_con>; 72*724ba675SRob Herring }; 73*724ba675SRob Herring }; 74*724ba675SRob Herring }; 75*724ba675SRob Herring 76*724ba675SRob Herring vga-connector { 77*724ba675SRob Herring compatible = "vga-connector"; 78*724ba675SRob Herring 79*724ba675SRob Herring port { 80*724ba675SRob Herring vga_con_in: endpoint { 81*724ba675SRob Herring remote-endpoint = <&vga_dac_out>; 82*724ba675SRob Herring }; 83*724ba675SRob Herring }; 84*724ba675SRob Herring }; 85*724ba675SRob Herring 86*724ba675SRob Herring vga-dac { 87*724ba675SRob Herring compatible = "dumb-vga-dac"; 88*724ba675SRob Herring vdd-supply = <®_vga_3v3>; 89*724ba675SRob Herring 90*724ba675SRob Herring ports { 91*724ba675SRob Herring #address-cells = <1>; 92*724ba675SRob Herring #size-cells = <0>; 93*724ba675SRob Herring 94*724ba675SRob Herring port@0 { 95*724ba675SRob Herring reg = <0>; 96*724ba675SRob Herring 97*724ba675SRob Herring vga_dac_in: endpoint { 98*724ba675SRob Herring remote-endpoint = <&tcon0_out_vga>; 99*724ba675SRob Herring }; 100*724ba675SRob Herring }; 101*724ba675SRob Herring 102*724ba675SRob Herring port@1 { 103*724ba675SRob Herring reg = <1>; 104*724ba675SRob Herring 105*724ba675SRob Herring vga_dac_out: endpoint { 106*724ba675SRob Herring remote-endpoint = <&vga_con_in>; 107*724ba675SRob Herring }; 108*724ba675SRob Herring }; 109*724ba675SRob Herring }; 110*724ba675SRob Herring }; 111*724ba675SRob Herring 112*724ba675SRob Herring reg_vga_3v3: vga_3v3_regulator { 113*724ba675SRob Herring compatible = "regulator-fixed"; 114*724ba675SRob Herring regulator-name = "vga-3v3"; 115*724ba675SRob Herring regulator-min-microvolt = <3300000>; 116*724ba675SRob Herring regulator-max-microvolt = <3300000>; 117*724ba675SRob Herring regulator-boot-on; 118*724ba675SRob Herring enable-active-high; 119*724ba675SRob Herring gpio = <&pio 7 25 GPIO_ACTIVE_HIGH>; /* PH25 */ 120*724ba675SRob Herring }; 121*724ba675SRob Herring 122*724ba675SRob Herring wifi_pwrseq: wifi_pwrseq { 123*724ba675SRob Herring compatible = "mmc-pwrseq-simple"; 124*724ba675SRob Herring reset-gpios = <&pio 6 10 GPIO_ACTIVE_LOW>; /* PG10 */ 125*724ba675SRob Herring }; 126*724ba675SRob Herring}; 127*724ba675SRob Herring 128*724ba675SRob Herring&codec { 129*724ba675SRob Herring allwinner,audio-routing = 130*724ba675SRob Herring "Headphone", "HP", 131*724ba675SRob Herring "Speaker", "LINEOUT", 132*724ba675SRob Herring "LINEIN", "Line In", 133*724ba675SRob Herring "MIC1", "Mic", 134*724ba675SRob Herring "MIC2", "Headset Mic", 135*724ba675SRob Herring "Mic", "MBIAS", 136*724ba675SRob Herring "Headset Mic", "HBIAS"; 137*724ba675SRob Herring allwinner,pa-gpios = <&pio 7 22 GPIO_ACTIVE_HIGH>; /* PH22 */ 138*724ba675SRob Herring status = "okay"; 139*724ba675SRob Herring}; 140*724ba675SRob Herring 141*724ba675SRob Herring&cpu0 { 142*724ba675SRob Herring cpu-supply = <®_dcdc3>; 143*724ba675SRob Herring}; 144*724ba675SRob Herring 145*724ba675SRob Herring&de { 146*724ba675SRob Herring status = "okay"; 147*724ba675SRob Herring}; 148*724ba675SRob Herring 149*724ba675SRob Herring&ehci0 { 150*724ba675SRob Herring status = "okay"; 151*724ba675SRob Herring}; 152*724ba675SRob Herring 153*724ba675SRob Herring&gmac { 154*724ba675SRob Herring pinctrl-names = "default"; 155*724ba675SRob Herring pinctrl-0 = <&gmac_rgmii_pins>; 156*724ba675SRob Herring phy-handle = <&phy1>; 157*724ba675SRob Herring phy-mode = "rgmii-id"; 158*724ba675SRob Herring status = "okay"; 159*724ba675SRob Herring}; 160*724ba675SRob Herring 161*724ba675SRob Herring&hdmi { 162*724ba675SRob Herring status = "okay"; 163*724ba675SRob Herring}; 164*724ba675SRob Herring 165*724ba675SRob Herring&hdmi_out { 166*724ba675SRob Herring hdmi_out_con: endpoint { 167*724ba675SRob Herring remote-endpoint = <&hdmi_con_in>; 168*724ba675SRob Herring }; 169*724ba675SRob Herring}; 170*724ba675SRob Herring 171*724ba675SRob Herring&i2c0 { 172*724ba675SRob Herring /* pull-ups and devices require AXP221 DLDO3 */ 173*724ba675SRob Herring status = "failed"; 174*724ba675SRob Herring}; 175*724ba675SRob Herring 176*724ba675SRob Herring&i2c1 { 177*724ba675SRob Herring status = "okay"; 178*724ba675SRob Herring}; 179*724ba675SRob Herring 180*724ba675SRob Herring&i2c2 { 181*724ba675SRob Herring status = "okay"; 182*724ba675SRob Herring 183*724ba675SRob Herring pcf8563: rtc@51 { 184*724ba675SRob Herring compatible = "nxp,pcf8563"; 185*724ba675SRob Herring reg = <0x51>; 186*724ba675SRob Herring }; 187*724ba675SRob Herring}; 188*724ba675SRob Herring 189*724ba675SRob Herring&ir { 190*724ba675SRob Herring pinctrl-names = "default"; 191*724ba675SRob Herring pinctrl-0 = <&s_ir_rx_pin>; 192*724ba675SRob Herring status = "okay"; 193*724ba675SRob Herring}; 194*724ba675SRob Herring 195*724ba675SRob Herring&mdio { 196*724ba675SRob Herring phy1: ethernet-phy@1 { 197*724ba675SRob Herring reg = <1>; 198*724ba675SRob Herring reset-gpios = <&pio 0 21 GPIO_ACTIVE_LOW>; 199*724ba675SRob Herring reset-assert-us = <10000>; 200*724ba675SRob Herring reset-deassert-us = <30000>; 201*724ba675SRob Herring }; 202*724ba675SRob Herring}; 203*724ba675SRob Herring 204*724ba675SRob Herring&mmc0 { 205*724ba675SRob Herring vmmc-supply = <®_dcdc1>; 206*724ba675SRob Herring bus-width = <4>; 207*724ba675SRob Herring cd-gpios = <&pio 0 8 GPIO_ACTIVE_LOW>; /* PA8 */ 208*724ba675SRob Herring status = "okay"; 209*724ba675SRob Herring}; 210*724ba675SRob Herring 211*724ba675SRob Herring&mmc1 { 212*724ba675SRob Herring vmmc-supply = <®_aldo1>; 213*724ba675SRob Herring mmc-pwrseq = <&wifi_pwrseq>; 214*724ba675SRob Herring bus-width = <4>; 215*724ba675SRob Herring non-removable; 216*724ba675SRob Herring status = "okay"; 217*724ba675SRob Herring}; 218*724ba675SRob Herring 219*724ba675SRob Herring&ohci0 { 220*724ba675SRob Herring status = "okay"; 221*724ba675SRob Herring}; 222*724ba675SRob Herring 223*724ba675SRob Herring&p2wi { 224*724ba675SRob Herring status = "okay"; 225*724ba675SRob Herring 226*724ba675SRob Herring axp22x: pmic@68 { 227*724ba675SRob Herring compatible = "x-powers,axp221"; 228*724ba675SRob Herring reg = <0x68>; 229*724ba675SRob Herring interrupt-parent = <&r_intc>; 230*724ba675SRob Herring interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_LOW>; 231*724ba675SRob Herring x-powers,drive-vbus-en; 232*724ba675SRob Herring }; 233*724ba675SRob Herring}; 234*724ba675SRob Herring 235*724ba675SRob Herring#include "axp22x.dtsi" 236*724ba675SRob Herring 237*724ba675SRob Herring&ac_power_supply { 238*724ba675SRob Herring status = "okay"; 239*724ba675SRob Herring}; 240*724ba675SRob Herring 241*724ba675SRob Herring®_aldo1 { 242*724ba675SRob Herring regulator-min-microvolt = <3300000>; 243*724ba675SRob Herring regulator-max-microvolt = <3300000>; 244*724ba675SRob Herring regulator-name = "vcc-wifi"; 245*724ba675SRob Herring}; 246*724ba675SRob Herring 247*724ba675SRob Herring®_aldo3 { 248*724ba675SRob Herring regulator-always-on; 249*724ba675SRob Herring regulator-min-microvolt = <2700000>; 250*724ba675SRob Herring regulator-max-microvolt = <3300000>; 251*724ba675SRob Herring regulator-name = "avcc"; 252*724ba675SRob Herring}; 253*724ba675SRob Herring 254*724ba675SRob Herring®_dc5ldo { 255*724ba675SRob Herring regulator-min-microvolt = <700000>; 256*724ba675SRob Herring regulator-max-microvolt = <1320000>; 257*724ba675SRob Herring regulator-name = "vdd-cpus"; 258*724ba675SRob Herring}; 259*724ba675SRob Herring 260*724ba675SRob Herring®_dcdc1 { 261*724ba675SRob Herring regulator-always-on; 262*724ba675SRob Herring regulator-min-microvolt = <3000000>; 263*724ba675SRob Herring regulator-max-microvolt = <3000000>; 264*724ba675SRob Herring regulator-name = "vcc-3v0"; 265*724ba675SRob Herring}; 266*724ba675SRob Herring 267*724ba675SRob Herring®_dcdc2 { 268*724ba675SRob Herring regulator-min-microvolt = <700000>; 269*724ba675SRob Herring regulator-max-microvolt = <1320000>; 270*724ba675SRob Herring regulator-name = "vdd-gpu"; 271*724ba675SRob Herring}; 272*724ba675SRob Herring 273*724ba675SRob Herring®_dcdc3 { 274*724ba675SRob Herring regulator-always-on; 275*724ba675SRob Herring regulator-min-microvolt = <700000>; 276*724ba675SRob Herring regulator-max-microvolt = <1320000>; 277*724ba675SRob Herring regulator-name = "vdd-cpu"; 278*724ba675SRob Herring}; 279*724ba675SRob Herring 280*724ba675SRob Herring®_dcdc4 { 281*724ba675SRob Herring regulator-always-on; 282*724ba675SRob Herring regulator-min-microvolt = <700000>; 283*724ba675SRob Herring regulator-max-microvolt = <1320000>; 284*724ba675SRob Herring regulator-name = "vdd-sys-dll"; 285*724ba675SRob Herring}; 286*724ba675SRob Herring 287*724ba675SRob Herring®_dcdc5 { 288*724ba675SRob Herring regulator-always-on; 289*724ba675SRob Herring regulator-min-microvolt = <1500000>; 290*724ba675SRob Herring regulator-max-microvolt = <1500000>; 291*724ba675SRob Herring regulator-name = "vcc-dram"; 292*724ba675SRob Herring}; 293*724ba675SRob Herring 294*724ba675SRob Herring®_drivevbus { 295*724ba675SRob Herring regulator-name = "usb0-vbus"; 296*724ba675SRob Herring status = "okay"; 297*724ba675SRob Herring}; 298*724ba675SRob Herring 299*724ba675SRob Herring®_usb1_vbus { 300*724ba675SRob Herring gpio = <&pio 7 24 GPIO_ACTIVE_HIGH>; /* PH24 */ 301*724ba675SRob Herring status = "okay"; 302*724ba675SRob Herring}; 303*724ba675SRob Herring 304*724ba675SRob Herring&tcon0 { 305*724ba675SRob Herring pinctrl-names = "default"; 306*724ba675SRob Herring pinctrl-0 = <&lcd0_rgb888_pins>; 307*724ba675SRob Herring}; 308*724ba675SRob Herring 309*724ba675SRob Herring&tcon0_out { 310*724ba675SRob Herring tcon0_out_vga: endpoint@0 { 311*724ba675SRob Herring reg = <0>; 312*724ba675SRob Herring remote-endpoint = <&vga_dac_in>; 313*724ba675SRob Herring }; 314*724ba675SRob Herring}; 315*724ba675SRob Herring 316*724ba675SRob Herring&uart0 { 317*724ba675SRob Herring pinctrl-names = "default"; 318*724ba675SRob Herring pinctrl-0 = <&uart0_ph_pins>; 319*724ba675SRob Herring status = "okay"; 320*724ba675SRob Herring}; 321*724ba675SRob Herring 322*724ba675SRob Herring&usb_otg { 323*724ba675SRob Herring dr_mode = "otg"; 324*724ba675SRob Herring status = "okay"; 325*724ba675SRob Herring}; 326*724ba675SRob Herring 327*724ba675SRob Herring&usb_power_supply { 328*724ba675SRob Herring status = "okay"; 329*724ba675SRob Herring}; 330*724ba675SRob Herring 331*724ba675SRob Herring&usbphy { 332*724ba675SRob Herring usb0_id_det-gpios = <&pio 0 15 GPIO_ACTIVE_HIGH>; /* PA15 */ 333*724ba675SRob Herring usb0_vbus_det-gpios = <&pio 0 16 GPIO_ACTIVE_HIGH>; /* PA16 */ 334*724ba675SRob Herring usb0_vbus_power-supply = <&usb_power_supply>; 335*724ba675SRob Herring usb0_vbus-supply = <®_drivevbus>; 336*724ba675SRob Herring usb1_vbus-supply = <®_usb1_vbus>; 337*724ba675SRob Herring status = "okay"; 338*724ba675SRob Herring}; 339