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      1 /*
      2  * Copyright (C) 2017 Jagan Teki <jteki (at) openedev.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 
     45 #include "sun50i-a64.dtsi"
     46 
     47 #include <dt-bindings/gpio/gpio.h>
     48 
     49 / {
     50 	model = "FriendlyARM NanoPi A64";
     51 	compatible = "friendlyarm,nanopi-a64", "allwinner,sun50i-a64";
     52 
     53 	aliases {
     54 		serial0 = &uart0;
     55 	};
     56 
     57 	chosen {
     58 		stdout-path = "serial0:115200n8";
     59 	};
     60 
     61 	reg_vcc3v3: vcc3v3 {
     62 		compatible = "regulator-fixed";
     63 		regulator-name = "vcc3v3";
     64 		regulator-min-microvolt = <3300000>;
     65 		regulator-max-microvolt = <3300000>;
     66 	};
     67 };
     68 
     69 &ehci0 {
     70 	status = "okay";
     71 };
     72 
     73 &ehci1 {
     74 	status = "okay";
     75 };
     76 
     77 /* i2c1 connected with gpio headers like pine64, bananapi */
     78 &i2c1 {
     79 	pinctrl-names = "default";
     80 	pinctrl-0 = <&i2c1_pins>;
     81 	status = "disabled";
     82 };
     83 
     84 &i2c1_pins {
     85 	bias-pull-up;
     86 };
     87 
     88 &mmc0 {
     89 	pinctrl-names = "default";
     90 	pinctrl-0 = <&mmc0_pins>;
     91 	vmmc-supply = <&reg_vcc3v3>;
     92 	cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
     93 	cd-inverted;
     94 	disable-wp;
     95 	bus-width = <4>;
     96 	status = "okay";
     97 };
     98 
     99 &ohci0 {
    100 	status = "okay";
    101 };
    102 
    103 &ohci1 {
    104 	status = "okay";
    105 };
    106 
    107 &uart0 {
    108 	pinctrl-names = "default";
    109 	pinctrl-0 = <&uart0_pins_a>;
    110 	status = "okay";
    111 };
    112 
    113 &usbphy {
    114 	status = "okay";
    115 };
    116