1/* 2 * Copyright 2016 Luo Yi <luoyi.ly@gmail.com> 3 * 4 * Thanks to the original work by Hans de Goede <hdegoede@redhat.com> 5 * 6 * This file is dual-licensed: you can use it either under the terms 7 * of the GPL or the X11 license, at your option. Note that this dual 8 * licensing only applies to this file, and not this project as a 9 * whole. 10 * 11 * a) This file is free software; you can redistribute it and/or 12 * modify it under the terms of the GNU General Public License as 13 * published by the Free Software Foundation; either version 2 of the 14 * License, or (at your option) any later version. 15 * 16 * This file is distributed in the hope that it will be useful, 17 * but WITHOUT ANY WARRANTY; without even the implied warranty of 18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19 * GNU General Public License for more details. 20 * 21 * Or, alternatively, 22 * 23 * b) Permission is hereby granted, free of charge, to any person 24 * obtaining a copy of this software and associated documentation 25 * files (the "Software"), to deal in the Software without 26 * restriction, including without limitation the rights to use, 27 * copy, modify, merge, publish, distribute, sublicense, and/or 28 * sell copies of the Software, and to permit persons to whom the 29 * Software is furnished to do so, subject to the following 30 * conditions: 31 * 32 * The above copyright notice and this permission notice shall be 33 * included in all copies or substantial portions of the Software. 34 * 35 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 36 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 37 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 38 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 39 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 40 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 41 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 42 * OTHER DEALINGS IN THE SOFTWARE. 43 */ 44 45/dts-v1/; 46#include "sun7i-a20.dtsi" 47#include "sunxi-common-regulators.dtsi" 48#include <dt-bindings/gpio/gpio.h> 49#include <dt-bindings/interrupt-controller/arm-gic.h> 50 51/ { 52 model = "Banana Pi BPI-M1-Plus"; 53 compatible = "sinovoip,bpi-m1-plus", "allwinner,sun7i-a20"; 54 55 aliases { 56 serial0 = &uart0; 57 }; 58 59 chosen { 60 stdout-path = "serial0:115200n8"; 61 }; 62 63 hdmi-connector { 64 compatible = "hdmi-connector"; 65 type = "a"; 66 67 port { 68 hdmi_con_in: endpoint { 69 remote-endpoint = <&hdmi_out_con>; 70 }; 71 }; 72 }; 73 74 leds { 75 compatible = "gpio-leds"; 76 77 led-0 { 78 label = "bananapi-m1-plus:green:usr"; 79 gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>; 80 }; 81 82 led-1 { 83 label = "bananapi-m1-plus:pwr:usr"; 84 gpios = <&pio 7 25 GPIO_ACTIVE_HIGH>; 85 default-state = "on"; 86 }; 87 }; 88 89 mmc3_pwrseq: mmc3_pwrseq { 90 compatible = "mmc-pwrseq-simple"; 91 reset-gpios = <&pio 7 22 GPIO_ACTIVE_LOW>; /* PH22 WL-PMU-EN */ 92 }; 93 94 reg_gmac_3v3: gmac-3v3 { 95 compatible = "regulator-fixed"; 96 regulator-name = "gmac-3v3"; 97 regulator-min-microvolt = <3300000>; 98 regulator-max-microvolt = <3300000>; 99 startup-delay-us = <100000>; 100 enable-active-high; 101 gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>; 102 }; 103}; 104 105&ahci { 106 status = "okay"; 107}; 108 109&codec { 110 status = "okay"; 111}; 112 113&cpu0 { 114 cpu-supply = <®_dcdc2>; 115}; 116 117&de { 118 status = "okay"; 119}; 120 121&ehci0 { 122 status = "okay"; 123}; 124 125&ehci1 { 126 status = "okay"; 127}; 128 129&gmac { 130 pinctrl-names = "default"; 131 pinctrl-0 = <&gmac_rgmii_pins>; 132 phy-handle = <&phy1>; 133 phy-mode = "rgmii-id"; 134 phy-supply = <®_gmac_3v3>; 135 status = "okay"; 136}; 137 138&hdmi { 139 status = "okay"; 140}; 141 142&hdmi_out { 143 hdmi_out_con: endpoint { 144 remote-endpoint = <&hdmi_con_in>; 145 }; 146}; 147 148&i2c0 { 149 status = "okay"; 150 151 axp209: pmic@34 { 152 reg = <0x34>; 153 interrupt-parent = <&nmi_intc>; 154 interrupts = <0 IRQ_TYPE_LEVEL_LOW>; 155 }; 156}; 157 158#include "axp209.dtsi" 159 160&ac_power_supply { 161 status = "okay"; 162}; 163 164&ir0 { 165 pinctrl-names = "default"; 166 pinctrl-0 = <&ir0_rx_pin>; 167 status = "okay"; 168}; 169 170&gmac_mdio { 171 phy1: ethernet-phy@1 { 172 reg = <1>; 173 }; 174}; 175 176&mmc0 { 177 vmmc-supply = <®_vcc3v3>; 178 bus-width = <4>; 179 cd-gpios = <&pio 7 10 GPIO_ACTIVE_LOW>; /* PH10 */ 180 status = "okay"; 181}; 182 183&mmc3 { 184 #address-cells = <1>; 185 #size-cells = <0>; 186 vmmc-supply = <®_vcc3v3>; 187 mmc-pwrseq = <&mmc3_pwrseq>; 188 bus-width = <4>; 189 non-removable; 190 wakeup-source; 191 status = "okay"; 192 193 brcmf: wifi@1 { 194 reg = <1>; 195 compatible = "brcm,bcm4329-fmac"; 196 interrupt-parent = <&pio>; 197 interrupts = <7 15 IRQ_TYPE_LEVEL_LOW>; 198 interrupt-names = "host-wake"; 199 }; 200}; 201 202&ohci0 { 203 status = "okay"; 204}; 205 206&ohci1 { 207 status = "okay"; 208}; 209 210&otg_sram { 211 status = "okay"; 212}; 213 214®_dcdc2 { 215 regulator-always-on; 216 regulator-min-microvolt = <1000000>; 217 regulator-max-microvolt = <1400000>; 218 regulator-name = "vdd-cpu"; 219}; 220 221®_dcdc3 { 222 regulator-always-on; 223 regulator-min-microvolt = <1000000>; 224 regulator-max-microvolt = <1400000>; 225 regulator-name = "vdd-int-dll"; 226}; 227 228®_ldo1 { 229 regulator-name = "vdd-rtc"; 230}; 231 232®_ldo2 { 233 regulator-always-on; 234 regulator-min-microvolt = <3000000>; 235 regulator-max-microvolt = <3000000>; 236 regulator-name = "avcc"; 237}; 238 239®_usb0_vbus { 240 status = "okay"; 241}; 242 243&uart0 { 244 pinctrl-names = "default"; 245 pinctrl-0 = <&uart0_pb_pins>; 246 status = "okay"; 247}; 248 249&usb_otg { 250 dr_mode = "otg"; 251 status = "okay"; 252}; 253 254&usb_power_supply { 255 status = "okay"; 256}; 257 258&usbphy { 259 usb0_id_det-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ 260 usb0_vbus_power-supply = <&usb_power_supply>; 261 usb0_vbus-supply = <®_usb0_vbus>; 262 /* VBUS on usb host ports are tied to DC5V and therefore always on */ 263 status = "okay"; 264}; 265