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 leds { 64 compatible = "gpio-leds"; 65 pinctrl-names = "default"; 66 pinctrl-0 = <&led_pins_bpi_m1p>; 67 68 green { 69 label = "bananapi-m1-plus:green:usr"; 70 gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>; 71 }; 72 73 pwr { 74 label = "bananapi-m1-plus:pwr:usr"; 75 gpios = <&pio 7 25 GPIO_ACTIVE_HIGH>; 76 default-state = "on"; 77 }; 78 }; 79 80 mmc3_pwrseq: mmc3_pwrseq { 81 compatible = "mmc-pwrseq-simple"; 82 pinctrl-names = "default"; 83 pinctrl-0 = <&mmc3_pwrseq_pin_bpi_m1p>; 84 reset-gpios = <&pio 7 22 GPIO_ACTIVE_LOW>; /* PH22 WL-PMU-EN */ 85 }; 86 87 reg_gmac_3v3: gmac-3v3 { 88 compatible = "regulator-fixed"; 89 pinctrl-names = "default"; 90 pinctrl-0 = <&gmac_power_pin_bpi_m1p>; 91 regulator-name = "gmac-3v3"; 92 regulator-min-microvolt = <3300000>; 93 regulator-max-microvolt = <3300000>; 94 startup-delay-us = <100000>; 95 enable-active-high; 96 gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>; 97 }; 98}; 99 100&ahci { 101 status = "okay"; 102}; 103 104&codec { 105 status = "okay"; 106}; 107 108&ehci0 { 109 status = "okay"; 110}; 111 112&ehci1 { 113 status = "okay"; 114}; 115 116&gmac { 117 pinctrl-names = "default"; 118 pinctrl-0 = <&gmac_pins_rgmii_a>; 119 phy = <&phy1>; 120 phy-mode = "rgmii"; 121 phy-supply = <®_gmac_3v3>; 122 status = "okay"; 123 124 phy1: ethernet-phy@1 { 125 reg = <1>; 126 }; 127}; 128 129&i2c0 { 130 pinctrl-names = "default"; 131 pinctrl-0 = <&i2c0_pins_a>; 132 status = "okay"; 133 134 axp209: pmic@34 { 135 compatible = "x-powers,axp209"; 136 reg = <0x34>; 137 interrupt-parent = <&nmi_intc>; 138 interrupts = <0 IRQ_TYPE_LEVEL_LOW>; 139 140 interrupt-controller; 141 #interrupt-cells = <1>; 142 }; 143}; 144 145&ir0 { 146 pinctrl-names = "default"; 147 pinctrl-0 = <&ir0_rx_pins_a>; 148 status = "okay"; 149}; 150 151&mmc0 { 152 pinctrl-names = "default"; 153 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bpi_m1p>; 154 vmmc-supply = <®_vcc3v3>; 155 bus-width = <4>; 156 cd-gpios = <&pio 7 10 GPIO_ACTIVE_HIGH>; /* PH10 */ 157 cd-inverted; 158 status = "okay"; 159}; 160 161&mmc3 { 162 #address-cells = <1>; 163 #size-cells = <0>; 164 pinctrl-names = "default"; 165 pinctrl-0 = <&mmc3_pins_a>; 166 vmmc-supply = <®_vcc3v3>; 167 mmc-pwrseq = <&mmc3_pwrseq>; 168 bus-width = <4>; 169 non-removable; 170 enable-sdio-wakeup; 171 status = "okay"; 172 173 brcmf: bcrmf@1 { 174 reg = <1>; 175 compatible = "brcm,bcm4329-fmac"; 176 interrupt-parent = <&pio>; 177 interrupts = <7 15 IRQ_TYPE_LEVEL_LOW>; 178 interrupt-names = "host-wake"; 179 }; 180}; 181 182&mmc3_pins_a { 183 /* AP6210 requires pull-up */ 184 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; 185}; 186 187&ohci0 { 188 status = "okay"; 189}; 190 191&ohci1 { 192 status = "okay"; 193}; 194 195&pio { 196 gmac_power_pin_bpi_m1p: gmac_power_pin@0 { 197 allwinner,pins = "PH23"; 198 allwinner,function = "gpio_out"; 199 allwinner,drive = <SUN4I_PINCTRL_10_MA>; 200 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; 201 }; 202 203 led_pins_bpi_m1p: led_pins@0 { 204 allwinner,pins = "PH24", "PH25"; 205 allwinner,function = "gpio_out"; 206 allwinner,drive = <SUN4I_PINCTRL_10_MA>; 207 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; 208 }; 209 210 mmc0_cd_pin_bpi_m1p: mmc0_cd_pin@0 { 211 allwinner,pins = "PH10"; 212 allwinner,function = "gpio_in"; 213 allwinner,drive = <SUN4I_PINCTRL_10_MA>; 214 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; 215 }; 216 217 mmc3_pwrseq_pin_bpi_m1p: mmc3_pwrseq_pin@0 { 218 allwinner,pins = "PH22"; 219 allwinner,function = "gpio_out"; 220 allwinner,drive = <SUN4I_PINCTRL_10_MA>; 221 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; 222 }; 223}; 224 225&uart0 { 226 pinctrl-names = "default"; 227 pinctrl-0 = <&uart0_pins_a>; 228 status = "okay"; 229}; 230