1/*
  2 * Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.xyz>
  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/* Orange Pi R1 is based on Orange Pi Zero design */
 44#include "sun8i-h2-plus-orangepi-zero.dts"
 45
 46/delete-node/ &reg_vcc_wifi;
 47
 48/ {
 49	model = "Xunlong Orange Pi R1";
 50	compatible = "xunlong,orangepi-r1", "allwinner,sun8i-h2-plus";
 51
 52
 53	/*
 54	 * Ths pin of this regulator is the same with the Wi-Fi extra
 55	 * regulator on the original Zero. However it's used for USB
 56	 * Ethernet rather than the Wi-Fi now.
 57	 */
 58	reg_vcc_usb_eth: reg-vcc-usb-ethernet {
 59		compatible = "regulator-fixed";
 60		regulator-min-microvolt = <3300000>;
 61		regulator-max-microvolt = <3300000>;
 62		regulator-name = "vcc-usb-ethernet";
 63		enable-active-high;
 64		gpio = <&pio 0 20 GPIO_ACTIVE_HIGH>;
 65	};
 66
 67	aliases {
 68		ethernet1 = &rtl8189etv;
 69	};
 70};
 71
 72&spi0 {
 73	status = "okay";
 74
 75	flash@0 {
 76		compatible = "mxicy,mx25l12805d", "jedec,spi-nor";
 77	};
 78};
 79
 80&ohci1 {
 81	/*
 82	 * RTL8152B USB-Ethernet adapter is connected to USB1,
 83	 * and it's a USB 2.0 device. So the OHCI1 controller
 84	 * can be left disabled.
 85	 */
 86	status = "disabled";
 87};
 88
 89&mmc1 {
 90	vmmc-supply = <&reg_vcc3v3>;
 91	vqmmc-supply = <&reg_vcc3v3>;
 92
 93	rtl8189etv: wifi@1 {
 94		reg = <1>;
 95	};
 96};
 97
 98&usbphy {
 99	usb1_vbus-supply = <&reg_vcc_usb_eth>;
100};