sun7i-a20-lamobo-r1.dts

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    1 /*
    2  * Copyright 2015 Jelle de Jong <jelledejong@powercraft.nl>
    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 file 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 file 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 "sun7i-a20.dtsi"
   45 #include "sunxi-common-regulators.dtsi"
   46 
   47 #include <dt-bindings/gpio/gpio.h>
   48 #include <dt-bindings/interrupt-controller/irq.h>
   49 
   50 / {
   51         model = "Lamobo R1";
   52         compatible = "lamobo,lamobo-r1", "allwinner,sun7i-a20";
   53 
   54         aliases {
   55                 serial0 = &uart0;
   56                 serial1 = &uart3;
   57                 serial2 = &uart7;
   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 {
   79                         label = "lamobo_r1:green:usr";
   80                         gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>;
   81                 };
   82         };
   83 
   84         reg_gmac_3v3: gmac-3v3 {
   85                 compatible = "regulator-fixed";
   86                 regulator-name = "gmac-3v3";
   87                 regulator-min-microvolt = <3300000>;
   88                 regulator-max-microvolt = <3300000>;
   89                 startup-delay-us = <100000>;
   90                 enable-active-high;
   91                 gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>; /* PH23 */
   92         };
   93 };
   94 
   95 &ahci {
   96         target-supply = <&reg_ahci_5v>;
   97         status = "okay";
   98 };
   99 
  100 &codec {
  101         status = "okay";
  102 };
  103 
  104 &cpu0 {
  105         cpu-supply = <&reg_dcdc2>;
  106 };
  107 
  108 &de {
  109         status = "okay";
  110 };
  111 
  112 &ehci0 {
  113         status = "okay";
  114 };
  115 
  116 &ehci1 {
  117         status = "okay";
  118 };
  119 
  120 &gmac {
  121         pinctrl-names = "default";
  122         pinctrl-0 = <&gmac_rgmii_pins>;
  123         phy-mode = "rgmii";
  124         phy-supply = <&reg_gmac_3v3>;
  125         status = "okay";
  126 
  127         fixed-link {
  128                 speed = <1000>;
  129                 full-duplex;
  130         };
  131 
  132         mdio {
  133                 compatible = "snps,dwmac-mdio";
  134                 #address-cells = <1>;
  135                 #size-cells = <0>;
  136 
  137                 switch: ethernet-switch@1e {
  138                         compatible = "brcm,bcm53125";
  139                         reg = <30>;
  140 
  141                         ports {
  142                                 #address-cells = <1>;
  143                                 #size-cells = <0>;
  144 
  145                                 port0: port@0 {
  146                                         reg = <0>;
  147                                         label = "lan2";
  148                                 };
  149 
  150                                 port1: port@1 {
  151                                         reg = <1>;
  152                                         label = "lan3";
  153                                 };
  154 
  155                                 port2: port@2 {
  156                                         reg = <2>;
  157                                         label = "lan4";
  158                                 };
  159 
  160                                 port3: port@3 {
  161                                         reg = <3>;
  162                                         label = "wan";
  163                                 };
  164 
  165                                 port4: port@4 {
  166                                         reg = <4>;
  167                                         label = "lan1";
  168                                 };
  169 
  170                                 port8: port@8 {
  171                                         reg = <8>;
  172                                         label = "cpu";
  173                                         ethernet = <&gmac>;
  174                                         phy-mode = "rgmii-txid";
  175                                         fixed-link {
  176                                                 speed = <1000>;
  177                                                 full-duplex;
  178                                         };
  179                                 };
  180                         };
  181                 };
  182         };
  183 };
  184 
  185 &hdmi {
  186         status = "okay";
  187 };
  188 
  189 &hdmi_out {
  190         hdmi_out_con: endpoint {
  191                 remote-endpoint = <&hdmi_con_in>;
  192         };
  193 };
  194 
  195 &i2c0 {
  196         status = "okay";
  197 
  198         axp209: pmic@34 {
  199                 reg = <0x34>;
  200                 interrupt-parent = <&nmi_intc>;
  201                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
  202         };
  203 };
  204 
  205 &i2c2 {
  206         status = "okay";
  207 };
  208 
  209 &ir0 {
  210         pinctrl-names = "default";
  211         pinctrl-0 = <&ir0_rx_pin>;
  212         status = "okay";
  213 };
  214 
  215 &mmc0 {
  216         vmmc-supply = <&reg_vcc3v3>;
  217         bus-width = <4>;
  218         cd-gpios = <&pio 7 10 GPIO_ACTIVE_LOW>; /* PH10 */
  219         status = "okay";
  220 };
  221 
  222 &ohci0 {
  223         status = "okay";
  224 };
  225 
  226 &otg_sram {
  227         status = "okay";
  228 };
  229 
  230 #include "axp209.dtsi"
  231 
  232 &ac_power_supply {
  233         status = "okay";
  234 };
  235 
  236 &battery_power_supply {
  237         status = "okay";
  238 };
  239 
  240 &reg_ahci_5v {
  241         gpio = <&pio 1 3 GPIO_ACTIVE_HIGH>; /* PB3 */
  242         status = "okay";
  243 };
  244 
  245 &reg_dcdc2 {
  246         regulator-always-on;
  247         regulator-min-microvolt = <1000000>;
  248         regulator-max-microvolt = <1400000>;
  249         regulator-name = "vdd-cpu";
  250 };
  251 
  252 &reg_dcdc3 {
  253         regulator-always-on;
  254         regulator-min-microvolt = <1000000>;
  255         regulator-max-microvolt = <1400000>;
  256         regulator-name = "vdd-int-dll";
  257 };
  258 
  259 &reg_ldo1 {
  260         regulator-name = "vdd-rtc";
  261 };
  262 
  263 &reg_ldo2 {
  264         regulator-always-on;
  265         regulator-min-microvolt = <3000000>;
  266         regulator-max-microvolt = <3000000>;
  267         regulator-name = "avcc";
  268 };
  269 
  270 &reg_usb0_vbus {
  271         status = "okay";
  272 };
  273 
  274 &reg_usb2_vbus {
  275         gpio = <&pio 7 12 GPIO_ACTIVE_HIGH>; /* PH12 */
  276         status = "okay";
  277 };
  278 
  279 &spi0 {
  280         pinctrl-names = "default";
  281         pinctrl-0 = <&spi0_pi_pins>,
  282                     <&spi0_cs0_pi_pin>,
  283                     <&spi0_cs1_pi_pin>;
  284         status = "okay";
  285 };
  286 
  287 &uart0 {
  288         pinctrl-names = "default";
  289         pinctrl-0 = <&uart0_pb_pins>;
  290         status = "okay";
  291 };
  292 
  293 &uart3 {
  294         pinctrl-names = "default";
  295         pinctrl-0 = <&uart3_ph_pins>;
  296         status = "okay";
  297 };
  298 
  299 &uart7 {
  300         pinctrl-names = "default";
  301         pinctrl-0 = <&uart7_pi_pins>;
  302         status = "okay";
  303 };
  304 
  305 &usb_otg {
  306         dr_mode = "otg";
  307         status = "okay";
  308 };
  309 
  310 &usb_power_supply {
  311         status = "okay";
  312 };
  313 
  314 &usbphy {
  315         usb0_id_det-gpios = <&pio 7 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH4 */
  316         usb0_vbus_power-supply = <&usb_power_supply>;
  317         usb0_vbus-supply = <&reg_usb0_vbus>;
  318         usb2_vbus-supply = <&reg_usb2_vbus>;
  319         status = "okay";
  320 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/sun7i-a20-lamobo-r1.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/sun7i-a20-lamobo-r1.dts