| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 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 | / { |
| 47 | model = "Xunlong Orange Pi R1"; |
| 48 | compatible = "xunlong,orangepi-r1", "allwinner,sun8i-h2-plus"; |
| 49 | |
| 50 | /delete-node/ reg_vcc_wifi; |
| 51 | |
| 52 | /* |
| 53 | * Ths pin of this regulator is the same with the Wi-Fi extra |
| 54 | * regulator on the original Zero. However it's used for USB |
| 55 | * Ethernet rather than the Wi-Fi now. |
| 56 | */ |
| 57 | reg_vcc_usb_eth: reg-vcc-usb-ethernet { |
| 58 | compatible = "regulator-fixed"; |
| 59 | regulator-min-microvolt = <3300000>; |
| 60 | regulator-max-microvolt = <3300000>; |
| 61 | regulator-name = "vcc-usb-ethernet"; |
| 62 | enable-active-high; |
| 63 | gpio = <&pio 0 20 GPIO_ACTIVE_HIGH>; |
| 64 | }; |
| 65 | |
| 66 | aliases { |
| 67 | ethernet1 = &rtl8189etv; |
| 68 | }; |
| 69 | }; |
| 70 | |
| 71 | &spi0 { |
| 72 | status = "okay"; |
| 73 | |
| 74 | flash@0 { |
| 75 | compatible = "mxicy,mx25l12805d", "jedec,spi-nor"; |
| 76 | }; |
| 77 | }; |
| 78 | |
| 79 | &ohci1 { |
| 80 | /* |
| 81 | * RTL8152B USB-Ethernet adapter is connected to USB1, |
| 82 | * and it's a USB 2.0 device. So the OHCI1 controller |
| 83 | * can be left disabled. |
| 84 | */ |
| 85 | status = "disabled"; |
| 86 | }; |
| 87 | |
| 88 | &mmc1 { |
| 89 | vmmc-supply = <®_vcc3v3>; |
| 90 | vqmmc-supply = <®_vcc3v3>; |
| 91 | |
| 92 | rtl8189etv: sdio_wifi@1 { |
| 93 | reg = <1>; |
| 94 | }; |
| 95 | }; |
| 96 | |
| 97 | &usbphy { |
| 98 | usb1_vbus-supply = <®_vcc_usb_eth>; |
| 99 | }; |