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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
43/* The Orange Pi Plus is an extended version of the Orange Pi 2 */
44#include "sun8i-h3-orangepi-2.dts"
45
46/ {
47 model = "Xunlong Orange Pi Plus / Plus 2";
48 compatible = "xunlong,orangepi-plus", "allwinner,sun8i-h3";
49
50 aliases {
51 ethernet0 = &emac;
52 };
53
54 reg_gmac_3v3: gmac-3v3 {
55 compatible = "regulator-fixed";
56 regulator-name = "gmac-3v3";
57 regulator-min-microvolt = <3300000>;
58 regulator-max-microvolt = <3300000>;
59 startup-delay-us = <100000>;
60 enable-active-high;
61 gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>;
62 };
63
64 reg_usb3_vbus: usb3-vbus {
65 compatible = "regulator-fixed";
66 pinctrl-names = "default";
67 pinctrl-0 = <&usb3_vbus_pin_a>;
68 regulator-name = "usb3-vbus";
69 regulator-min-microvolt = <5000000>;
70 regulator-max-microvolt = <5000000>;
71 regulator-boot-on;
72 enable-active-high;
73 gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>;
74 };
75};
76
77&ehci3 {
78 status = "okay";
79};
80
81&emac {
82 pinctrl-names = "default";
83 pinctrl-0 = <&emac_rgmii_pins>;
84 phy-supply = <®_gmac_3v3>;
85 phy-handle = <&ext_rgmii_phy>;
86 phy-mode = "rgmii";
87
88 status = "okay";
89};
90
91&external_mdio {
92 ext_rgmii_phy: ethernet-phy@1 {
93 compatible = "ethernet-phy-ieee802.3-c22";
94 reg = <0>;
95 };
96};
97
98&mmc2 {
99 pinctrl-names = "default";
100 pinctrl-0 = <&mmc2_8bit_pins>;
101 vmmc-supply = <®_vcc3v3>;
102 bus-width = <8>;
103 non-removable;
104 cap-mmc-hw-reset;
105 status = "okay";
106};
107
108&mmc2_8bit_pins {
109 /* Increase drive strength for DDR modes */
110 drive-strength = <40>;
111 /* eMMC is missing pull-ups */
112 bias-pull-up;
113};
114
115&pio {
116 usb3_vbus_pin_a: usb3_vbus_pin {
117 pins = "PG11";
118 function = "gpio_out";
119 };
120};
121
122&usbphy {
123 usb3_vbus-supply = <®_usb3_vbus>;
124};
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
43/* The Orange Pi Plus is an extended version of the Orange Pi 2 */
44#include "sun8i-h3-orangepi-2.dts"
45
46/ {
47 model = "Xunlong Orange Pi Plus / Plus 2";
48 compatible = "xunlong,orangepi-plus", "allwinner,sun8i-h3";
49
50 reg_usb3_vbus: usb3-vbus {
51 compatible = "regulator-fixed";
52 pinctrl-names = "default";
53 pinctrl-0 = <&usb3_vbus_pin_a>;
54 regulator-name = "usb3-vbus";
55 regulator-min-microvolt = <5000000>;
56 regulator-max-microvolt = <5000000>;
57 regulator-boot-on;
58 enable-active-high;
59 gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>;
60 };
61};
62
63&ehci3 {
64 status = "okay";
65};
66
67&mmc2 {
68 pinctrl-names = "default";
69 pinctrl-0 = <&mmc2_8bit_pins>;
70 vmmc-supply = <®_vcc3v3>;
71 bus-width = <8>;
72 non-removable;
73 cap-mmc-hw-reset;
74 status = "okay";
75};
76
77&mmc2_8bit_pins {
78 /* Increase drive strength for DDR modes */
79 allwinner,drive = <SUN4I_PINCTRL_40_MA>;
80 /* eMMC is missing pull-ups */
81 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
82};
83
84&pio {
85 usb3_vbus_pin_a: usb3_vbus_pin@0 {
86 allwinner,pins = "PG11";
87 allwinner,function = "gpio_out";
88 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
89 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
90 };
91};
92
93&usbphy {
94 usb3_vbus-supply = <®_usb3_vbus>;
95};