1/* 2 * Copyright 2015 Hans de Goede <hdegoede@redhat.com> 3 * 4 * This file is dual-licensed: you can use it either under the terms 5 * of the GPL or the X11 license, at your option. Note that this dual 6 * licensing only applies to this file, and not this project as a 7 * whole. 8 * 9 * a) This library is free software; you can redistribute it and/or 10 * modify it under the terms of the GNU General Public License as 11 * published by the Free Software Foundation; either version 2 of the 12 * License, or (at your option) any later version. 13 * 14 * This library is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 * GNU General Public License for more details. 18 * 19 * Or, alternatively, 20 * 21 * b) Permission is hereby granted, free of charge, to any person 22 * obtaining a copy of this software and associated documentation 23 * files (the "Software"), to deal in the Software without 24 * restriction, including without limitation the rights to use, 25 * copy, modify, merge, publish, distribute, sublicense, and/or 26 * sell copies of the Software, and to permit persons to whom the 27 * Software is furnished to do so, subject to the following 28 * conditions: 29 * 30 * The above copyright notice and this permission notice shall be 31 * included in all copies or substantial portions of the Software. 32 * 33 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 34 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 35 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 36 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 37 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 38 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 39 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 40 * OTHER DEALINGS IN THE SOFTWARE. 41 */ 42 43/dts-v1/; 44#include "sun6i-a31s.dtsi" 45#include "sunxi-common-regulators.dtsi" 46#include <dt-bindings/gpio/gpio.h> 47 48/ { 49 model = "Sinovoip BPI-M2"; 50 compatible = "sinovoip,bpi-m2", "allwinner,sun6i-a31s"; 51 52 aliases { 53 serial0 = &uart0; 54 }; 55 56 chosen { 57 stdout-path = "serial0:115200n8"; 58 }; 59 60 leds { 61 compatible = "gpio-leds"; 62 pinctrl-names = "default"; 63 pinctrl-0 = <&led_pins_bpi_m2>; 64 65 blue { 66 label = "bpi-m2:blue:usr"; 67 gpios = <&pio 6 11 GPIO_ACTIVE_HIGH>; /* PG11 */ 68 }; 69 70 green { 71 label = "bpi-m2:green:usr"; 72 gpios = <&pio 6 10 GPIO_ACTIVE_HIGH>; /* PG10 */ 73 }; 74 75 red { 76 label = "bpi-m2:red:usr"; 77 gpios = <&pio 6 5 GPIO_ACTIVE_HIGH>; /* PG5 */ 78 }; 79 }; 80 81 mmc2_pwrseq: mmc2_pwrseq { 82 compatible = "mmc-pwrseq-simple"; 83 pinctrl-names = "default"; 84 pinctrl-0 = <&mmc2_pwrseq_pin_bpi_m2>; 85 reset-gpios = <&r_pio 0 8 GPIO_ACTIVE_LOW>; /* PL8 WIFI_EN */ 86 }; 87}; 88 89&ehci0 { 90 status = "okay"; 91}; 92 93&gmac { 94 pinctrl-names = "default"; 95 pinctrl-0 = <&gmac_pins_rgmii_a>, <&gmac_phy_reset_pin_bpi_m2>; 96 phy = <&phy1>; 97 phy-mode = "rgmii"; 98 snps,reset-gpio = <&pio 0 21 GPIO_ACTIVE_HIGH>; /* PA21 */ 99 snps,reset-active-low; 100 snps,reset-delays-us = <0 10000 30000>; 101 status = "okay"; 102 103 phy1: ethernet-phy@1 { 104 reg = <1>; 105 }; 106}; 107 108&ir { 109 pinctrl-names = "default"; 110 pinctrl-0 = <&ir_pins_a>; 111 status = "okay"; 112}; 113 114&mmc0 { 115 pinctrl-names = "default"; 116 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bpi_m2>; 117 vmmc-supply = <®_vcc3v0>; 118 bus-width = <4>; 119 cd-gpios = <&pio 0 4 GPIO_ACTIVE_HIGH>; /* PA4 */ 120 cd-inverted; 121 status = "okay"; 122}; 123 124&mmc0_pins_a { 125 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; 126}; 127 128&mmc2 { 129 pinctrl-names = "default"; 130 pinctrl-0 = <&mmc2_pins_a>; 131 vmmc-supply = <®_vcc3v0>; 132 mmc-pwrseq = <&mmc2_pwrseq>; 133 bus-width = <4>; 134 non-removable; 135 status = "okay"; 136 137 brcmf: bcrmf@1 { 138 reg = <1>; 139 compatible = "brcm,bcm4329-fmac"; 140 interrupt-parent = <&r_pio>; 141 interrupts = <0 5 IRQ_TYPE_LEVEL_LOW>; /* PL5 */ 142 interrupt-names = "host-wake"; 143 }; 144}; 145 146&mmc2_pins_a { 147 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; 148}; 149 150&ohci0 { 151 status = "okay"; 152}; 153 154&pio { 155 gmac_phy_reset_pin_bpi_m2: gmac_phy_reset_pin@0 { 156 allwinner,pins = "PA21"; 157 allwinner,function = "gpio_out"; 158 allwinner,drive = <SUN4I_PINCTRL_10_MA>; 159 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; 160 }; 161 162 led_pins_bpi_m2: led_pins@0 { 163 allwinner,pins = "PG5", "PG10", "PG11"; 164 allwinner,function = "gpio_out"; 165 allwinner,drive = <SUN4I_PINCTRL_10_MA>; 166 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; 167 }; 168 169 mmc0_cd_pin_bpi_m2: mmc0_cd_pin@0 { 170 allwinner,pins = "PA4"; 171 allwinner,function = "gpio_in"; 172 allwinner,drive = <SUN4I_PINCTRL_10_MA>; 173 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; 174 }; 175}; 176 177&r_pio { 178 mmc2_pwrseq_pin_bpi_m2: mmc2_pwrseq_pin@0 { 179 allwinner,pins = "PL8"; 180 allwinner,function = "gpio_out"; 181 allwinner,drive = <SUN4I_PINCTRL_10_MA>; 182 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; 183 }; 184}; 185 186&uart0 { 187 pinctrl-names = "default"; 188 pinctrl-0 = <&uart0_pins_a>; 189 status = "okay"; 190}; 191 192&usbphy { 193 status = "okay"; 194}; 195