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d6e6d4b3 HG |
1 | /* |
2 | * Copyright (C) 2015 Jens Kuske <jenskuske@gmail.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 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 | ||
fa8a485d HG |
43 | /* The Orange Pi Plus is an extended version of the Orange Pi 2 */ |
44 | #include "sun8i-h3-orangepi-2.dts" | |
d6e6d4b3 HG |
45 | |
46 | / { | |
019731a8 | 47 | model = "Xunlong Orange Pi Plus / Plus 2"; |
d6e6d4b3 HG |
48 | compatible = "xunlong,orangepi-plus", "allwinner,sun8i-h3"; |
49 | ||
860fbdd4 HG |
50 | reg_gmac_3v3: gmac-3v3 { |
51 | compatible = "regulator-fixed"; | |
52 | pinctrl-names = "default"; | |
53 | pinctrl-0 = <&gmac_power_pin_orangepi>; | |
54 | regulator-name = "gmac-3v3"; | |
55 | regulator-min-microvolt = <3300000>; | |
56 | regulator-max-microvolt = <3300000>; | |
57 | startup-delay-us = <100000>; | |
58 | enable-active-high; | |
59 | gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; | |
60 | }; | |
80e5f83c | 61 | |
019731a8 HG |
62 | reg_usb3_vbus: usb3-vbus { |
63 | compatible = "regulator-fixed"; | |
64 | pinctrl-names = "default"; | |
65 | pinctrl-0 = <&usb3_vbus_pin_a>; | |
66 | regulator-name = "usb3-vbus"; | |
67 | regulator-min-microvolt = <5000000>; | |
68 | regulator-max-microvolt = <5000000>; | |
69 | regulator-boot-on; | |
70 | enable-active-high; | |
71 | gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>; | |
72 | }; | |
fa8a485d | 73 | }; |
80e5f83c | 74 | |
fa8a485d HG |
75 | &ehci3 { |
76 | status = "okay"; | |
80e5f83c HG |
77 | }; |
78 | ||
019731a8 HG |
79 | &emac { |
80 | /* The Orange Pi Plus uses an external phy */ | |
81 | pinctrl-names = "default"; | |
82 | pinctrl-0 = <&emac_rgmii_pins>; | |
83 | phy-supply = <®_gmac_3v3>; | |
84 | phy-mode = "rgmii"; | |
85 | /delete-property/allwinner,use-internal-phy; | |
86 | }; | |
87 | ||
fa8a485d HG |
88 | &mmc2 { |
89 | pinctrl-names = "default"; | |
90 | pinctrl-0 = <&mmc2_8bit_pins>; | |
91 | vmmc-supply = <®_vcc3v3>; | |
92 | bus-width = <8>; | |
93 | non-removable; | |
94 | cap-mmc-hw-reset; | |
95 | status = "okay"; | |
80e5f83c HG |
96 | }; |
97 | ||
fa8a485d HG |
98 | &mmc2_8bit_pins { |
99 | /* Increase drive strength for DDR modes */ | |
100 | allwinner,drive = <SUN4I_PINCTRL_40_MA>; | |
101 | /* eMMC is missing pull-ups */ | |
102 | allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; | |
103 | }; | |
80e5f83c | 104 | |
d6e6d4b3 | 105 | &pio { |
019731a8 HG |
106 | gmac_power_pin_orangepi: gmac_power_pin@0 { |
107 | allwinner,pins = "PD6"; | |
d6e6d4b3 HG |
108 | allwinner,function = "gpio_out"; |
109 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
110 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
111 | }; | |
860fbdd4 | 112 | |
019731a8 HG |
113 | usb3_vbus_pin_a: usb3_vbus_pin@0 { |
114 | allwinner,pins = "PG11"; | |
860fbdd4 HG |
115 | allwinner,function = "gpio_out"; |
116 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
117 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
118 | }; | |
d6e6d4b3 HG |
119 | }; |
120 | ||
d6e6d4b3 | 121 | &usbphy { |
d6e6d4b3 | 122 | usb3_vbus-supply = <®_usb3_vbus>; |
d6e6d4b3 | 123 | }; |