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69ddea35 HG |
1 | /* |
2 | * Copyright 2015 Hans de Goede <hdegoede@redhat.com> | |
3 | * | |
4 | * Hans de Goede <hdegoede@redhat.com> | |
5 | * | |
6 | * This file is dual-licensed: you can use it either under the terms | |
7 | * of the GPL or the X11 license, at your option. Note that this dual | |
8 | * licensing only applies to this file, and not this project as a | |
9 | * whole. | |
10 | * | |
11 | * a) This file is free software; you can redistribute it and/or | |
12 | * modify it under the terms of the GNU General Public License as | |
13 | * published by the Free Software Foundation; either version 2 of the | |
14 | * License, or (at your option) any later version. | |
15 | * | |
16 | * This file is distributed in the hope that it will be useful, | |
17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
19 | * GNU General Public License for more details. | |
20 | * | |
69ddea35 HG |
21 | * Or, alternatively, |
22 | * | |
23 | * b) Permission is hereby granted, free of charge, to any person | |
24 | * obtaining a copy of this software and associated documentation | |
25 | * files (the "Software"), to deal in the Software without | |
26 | * restriction, including without limitation the rights to use, | |
27 | * copy, modify, merge, publish, distribute, sublicense, and/or | |
28 | * sell copies of the Software, and to permit persons to whom the | |
29 | * Software is furnished to do so, subject to the following | |
30 | * conditions: | |
31 | * | |
32 | * The above copyright notice and this permission notice shall be | |
33 | * included in all copies or substantial portions of the Software. | |
34 | * | |
35 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
36 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | |
37 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
38 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT | |
39 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, | |
40 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
41 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
42 | * OTHER DEALINGS IN THE SOFTWARE. | |
43 | */ | |
44 | ||
45 | /dts-v1/; | |
46 | #include "sun7i-a20.dtsi" | |
47 | #include "sunxi-common-regulators.dtsi" | |
48 | ||
49 | #include <dt-bindings/gpio/gpio.h> | |
50 | #include <dt-bindings/interrupt-controller/irq.h> | |
69ddea35 HG |
51 | |
52 | / { | |
53 | model = "Orange Pi"; | |
54 | compatible = "xunlong,orangepi", "allwinner,sun7i-a20"; | |
55 | ||
56 | aliases { | |
57 | serial0 = &uart0; | |
58 | }; | |
59 | ||
60 | chosen { | |
61 | stdout-path = "serial0:115200n8"; | |
62 | }; | |
63 | ||
64 | leds { | |
65 | compatible = "gpio-leds"; | |
69ddea35 HG |
66 | |
67 | green { | |
68 | label = "orangepi:green:usr"; | |
69 | gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>; /* PH24 */ | |
70 | }; | |
71 | }; | |
72 | ||
73 | reg_gmac_3v3: gmac-3v3 { | |
74 | compatible = "regulator-fixed"; | |
69ddea35 HG |
75 | regulator-name = "gmac-3v3"; |
76 | regulator-min-microvolt = <3300000>; | |
77 | regulator-max-microvolt = <3300000>; | |
78 | startup-delay-us = <100000>; | |
79 | enable-active-high; | |
80 | gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>; /* PH23 */ | |
81 | }; | |
82 | }; | |
83 | ||
84 | &ahci { | |
85 | status = "okay"; | |
86 | }; | |
87 | ||
88 | &ehci0 { | |
89 | status = "okay"; | |
90 | }; | |
91 | ||
92 | &ehci1 { | |
93 | status = "okay"; | |
94 | }; | |
95 | ||
96 | &gmac { | |
97 | pinctrl-names = "default"; | |
85a8c520 | 98 | pinctrl-0 = <&gmac_rgmii_pins>; |
69ddea35 HG |
99 | phy = <&phy1>; |
100 | phy-mode = "rgmii"; | |
101 | phy-supply = <®_gmac_3v3>; | |
102 | status = "okay"; | |
103 | ||
104 | phy1: ethernet-phy@1 { | |
105 | reg = <1>; | |
106 | }; | |
107 | }; | |
108 | ||
109 | &i2c0 { | |
69ddea35 HG |
110 | status = "okay"; |
111 | ||
112 | axp209: pmic@34 { | |
113 | reg = <0x34>; | |
114 | interrupt-parent = <&nmi_intc>; | |
115 | interrupts = <0 IRQ_TYPE_LEVEL_LOW>; | |
116 | }; | |
117 | }; | |
118 | ||
119 | #include "axp209.dtsi" | |
120 | ||
121 | &ir0 { | |
122 | pinctrl-names = "default"; | |
85a8c520 | 123 | pinctrl-0 = <&ir0_rx_pin>; |
69ddea35 HG |
124 | status = "okay"; |
125 | }; | |
126 | ||
127 | &mmc0 { | |
69ddea35 HG |
128 | vmmc-supply = <®_vcc3v3>; |
129 | bus-width = <4>; | |
45e01f40 | 130 | cd-gpios = <&pio 7 10 GPIO_ACTIVE_LOW>; /* PH10 */ |
69ddea35 HG |
131 | status = "okay"; |
132 | }; | |
133 | ||
9324ef4b RH |
134 | &otg_sram { |
135 | status = "okay"; | |
136 | }; | |
137 | ||
69ddea35 HG |
138 | ®_dcdc2 { |
139 | regulator-always-on; | |
140 | regulator-min-microvolt = <1000000>; | |
141 | regulator-max-microvolt = <1500000>; | |
142 | regulator-name = "vdd-cpu"; | |
143 | }; | |
144 | ||
145 | ®_dcdc3 { | |
146 | regulator-always-on; | |
147 | regulator-min-microvolt = <1000000>; | |
148 | regulator-max-microvolt = <1400000>; | |
149 | regulator-name = "vdd-int-pll"; | |
150 | }; | |
151 | ||
152 | ®_ldo1 { | |
153 | regulator-name = "vdd-rtc"; | |
154 | }; | |
155 | ||
156 | ®_ldo2 { | |
157 | regulator-always-on; | |
158 | regulator-min-microvolt = <3000000>; | |
159 | regulator-max-microvolt = <3000000>; | |
160 | regulator-name = "avcc"; | |
161 | }; | |
162 | ||
9324ef4b RH |
163 | ®_usb0_vbus { |
164 | status = "okay"; | |
165 | }; | |
166 | ||
69ddea35 | 167 | ®_usb1_vbus { |
69ddea35 HG |
168 | gpio = <&pio 7 26 GPIO_ACTIVE_HIGH>; /* PH26 */ |
169 | status = "okay"; | |
170 | }; | |
171 | ||
172 | ®_usb2_vbus { | |
69ddea35 HG |
173 | gpio = <&pio 7 22 GPIO_ACTIVE_HIGH>; /* PH22 */ |
174 | status = "okay"; | |
175 | }; | |
176 | ||
177 | &uart0 { | |
178 | pinctrl-names = "default"; | |
85a8c520 | 179 | pinctrl-0 = <&uart0_pb_pins>; |
69ddea35 HG |
180 | status = "okay"; |
181 | }; | |
182 | ||
9324ef4b RH |
183 | &usb_otg { |
184 | dr_mode = "otg"; | |
185 | status = "okay"; | |
186 | }; | |
187 | ||
188 | &usb_power_supply { | |
189 | status = "okay"; | |
190 | }; | |
191 | ||
69ddea35 | 192 | &usbphy { |
a107bd2b | 193 | usb0_id_det-gpios = <&pio 7 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH4 */ |
9324ef4b RH |
194 | usb0_vbus_power-supply = <&usb_power_supply>; |
195 | usb0_vbus-supply = <®_usb0_vbus>; | |
69ddea35 HG |
196 | usb1_vbus-supply = <®_usb1_vbus>; |
197 | usb2_vbus-supply = <®_usb2_vbus>; | |
198 | status = "okay"; | |
199 | }; |