sun7i-a20-cubieboard2.dts

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    1 /*
    2  * Copyright 2013 Maxime Ripard
    3  *
    4  * Maxime Ripard <maxime.ripard@free-electrons.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 
   49 #include <dt-bindings/gpio/gpio.h>
   50 #include <dt-bindings/interrupt-controller/irq.h>
   51 
   52 / {
   53         model = "Cubietech Cubieboard2";
   54         compatible = "cubietech,cubieboard2", "allwinner,sun7i-a20";
   55 
   56         aliases {
   57                 serial0 = &uart0;
   58         };
   59 
   60         chosen {
   61                 stdout-path = "serial0:115200n8";
   62         };
   63 
   64         hdmi-connector {
   65                 compatible = "hdmi-connector";
   66                 type = "a";
   67 
   68                 port {
   69                         hdmi_con_in: endpoint {
   70                                 remote-endpoint = <&hdmi_out_con>;
   71                         };
   72                 };
   73         };
   74 
   75         leds {
   76                 compatible = "gpio-leds";
   77 
   78                 led-0 {
   79                         label = "cubieboard2:blue:usr";
   80                         gpios = <&pio 7 21 GPIO_ACTIVE_HIGH>;
   81                 };
   82 
   83                 led-1 {
   84                         label = "cubieboard2:green:usr";
   85                         gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>;
   86                 };
   87         };
   88 };
   89 
   90 &ahci {
   91         target-supply = <&reg_ahci_5v>;
   92         status = "okay";
   93 };
   94 
   95 &codec {
   96         status = "okay";
   97 };
   98 
   99 &cpu0 {
  100         cpu-supply = <&reg_dcdc2>;
  101 };
  102 
  103 &de {
  104         status = "okay";
  105 };
  106 
  107 &ehci0 {
  108         status = "okay";
  109 };
  110 
  111 &ehci1 {
  112         status = "okay";
  113 };
  114 
  115 &gmac {
  116         pinctrl-names = "default";
  117         pinctrl-0 = <&gmac_mii_pins>;
  118         phy-handle = <&phy1>;
  119         phy-mode = "mii";
  120         status = "okay";
  121 };
  122 
  123 &hdmi {
  124         status = "okay";
  125 };
  126 
  127 &hdmi_out {
  128         hdmi_out_con: endpoint {
  129                 remote-endpoint = <&hdmi_con_in>;
  130         };
  131 };
  132 
  133 &i2c0 {
  134         status = "okay";
  135 
  136         axp209: pmic@34 {
  137                 reg = <0x34>;
  138                 interrupt-parent = <&nmi_intc>;
  139                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
  140         };
  141 };
  142 
  143 &i2c1 {
  144         status = "okay";
  145 };
  146 
  147 &ir0 {
  148         pinctrl-names = "default";
  149         pinctrl-0 = <&ir0_rx_pin>;
  150         status = "okay";
  151 };
  152 
  153 &mmc0 {
  154         vmmc-supply = <&reg_vcc3v3>;
  155         bus-width = <4>;
  156         cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
  157         status = "okay";
  158 };
  159 
  160 &gmac_mdio {
  161         phy1: ethernet-phy@1 {
  162                 reg = <1>;
  163         };
  164 };
  165 
  166 &ohci0 {
  167         status = "okay";
  168 };
  169 
  170 &ohci1 {
  171         status = "okay";
  172 };
  173 
  174 &otg_sram {
  175         status = "okay";
  176 };
  177 
  178 &reg_ahci_5v {
  179         status = "okay";
  180 };
  181 
  182 #include "axp209.dtsi"
  183 
  184 &ac_power_supply {
  185         status = "okay";
  186 };
  187 
  188 &reg_dcdc2 {
  189         regulator-always-on;
  190         regulator-min-microvolt = <1000000>;
  191         regulator-max-microvolt = <1450000>;
  192         regulator-name = "vdd-cpu";
  193 };
  194 
  195 &reg_dcdc3 {
  196         regulator-always-on;
  197         regulator-min-microvolt = <1000000>;
  198         regulator-max-microvolt = <1400000>;
  199         regulator-name = "vdd-int-dll";
  200 };
  201 
  202 &reg_ldo1 {
  203         regulator-name = "vdd-rtc";
  204 };
  205 
  206 &reg_ldo2 {
  207         regulator-always-on;
  208         regulator-min-microvolt = <3000000>;
  209         regulator-max-microvolt = <3000000>;
  210         regulator-name = "avcc";
  211 };
  212 
  213 &reg_usb1_vbus {
  214         status = "okay";
  215 };
  216 
  217 &reg_usb2_vbus {
  218         status = "okay";
  219 };
  220 
  221 &uart0 {
  222         pinctrl-names = "default";
  223         pinctrl-0 = <&uart0_pb_pins>;
  224         status = "okay";
  225 };
  226 
  227 &usb_otg {
  228         dr_mode = "otg";
  229         status = "okay";
  230 };
  231 
  232 &usbphy {
  233         usb0_id_det-gpios = <&pio 7 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH4 */
  234         usb1_vbus-supply = <&reg_usb1_vbus>;
  235         usb2_vbus-supply = <&reg_usb2_vbus>;
  236         status = "okay";
  237 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/sun7i-a20-cubieboard2.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/sun7i-a20-cubieboard2.dts