sun7i-a20-bananapi-m1-plus.dts

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    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 = <&reg_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 = <&reg_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 = <&reg_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 = <&reg_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 &reg_dcdc2 {
  215         regulator-always-on;
  216         regulator-min-microvolt = <1000000>;
  217         regulator-max-microvolt = <1400000>;
  218         regulator-name = "vdd-cpu";
  219 };
  220 
  221 &reg_dcdc3 {
  222         regulator-always-on;
  223         regulator-min-microvolt = <1000000>;
  224         regulator-max-microvolt = <1400000>;
  225         regulator-name = "vdd-int-dll";
  226 };
  227 
  228 &reg_ldo1 {
  229         regulator-name = "vdd-rtc";
  230 };
  231 
  232 &reg_ldo2 {
  233         regulator-always-on;
  234         regulator-min-microvolt = <3000000>;
  235         regulator-max-microvolt = <3000000>;
  236         regulator-name = "avcc";
  237 };
  238 
  239 &reg_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 = <&reg_usb0_vbus>;
  262         /* VBUS on usb host ports are tied to DC5V and therefore always on */
  263         status = "okay";
  264 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/sun7i-a20-bananapi-m1-plus.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/sun7i-a20-bananapi-m1-plus.dts