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10662a33 HG |
1 | /* |
2 | * Copyright 2015 Hans de Goede <hdegoede@redhat.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 | * | |
10662a33 HG |
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 | /dts-v1/; | |
44 | #include "sun7i-a20.dtsi" | |
45 | #include "sunxi-common-regulators.dtsi" | |
46 | #include <dt-bindings/gpio/gpio.h> | |
47 | #include <dt-bindings/interrupt-controller/arm-gic.h> | |
48 | ||
49 | / { | |
50 | model = "LeMaker Banana Pro"; | |
51 | compatible = "lemaker,bananapro", "allwinner,sun7i-a20"; | |
52 | ||
59ebbe88 MR |
53 | aliases { |
54 | serial0 = &uart0; | |
4528f531 | 55 | serial1 = &uart4; |
59ebbe88 MR |
56 | serial2 = &uart7; |
57 | }; | |
58 | ||
59 | chosen { | |
60 | stdout-path = "serial0:115200n8"; | |
61 | }; | |
62 | ||
10662a33 HG |
63 | leds { |
64 | compatible = "gpio-leds"; | |
65 | pinctrl-names = "default"; | |
66 | pinctrl-0 = <&led_pins_bananapro>; | |
67 | ||
68 | blue { | |
69 | label = "bananapro:blue:usr"; | |
70 | gpios = <&pio 6 2 GPIO_ACTIVE_HIGH>; | |
71 | }; | |
72 | ||
73 | green { | |
74 | label = "bananapro:green:usr"; | |
75 | gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>; | |
76 | }; | |
77 | }; | |
78 | ||
79 | reg_gmac_3v3: gmac-3v3 { | |
80 | compatible = "regulator-fixed"; | |
81 | pinctrl-names = "default"; | |
82 | pinctrl-0 = <&gmac_power_pin_bananapro>; | |
83 | regulator-name = "gmac-3v3"; | |
84 | regulator-min-microvolt = <3300000>; | |
85 | regulator-max-microvolt = <3300000>; | |
86 | startup-delay-us = <100000>; | |
87 | enable-active-high; | |
88 | gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>; | |
89 | }; | |
90 | ||
91 | reg_vmmc3: vmmc3 { | |
92 | compatible = "regulator-fixed"; | |
93 | pinctrl-names = "default"; | |
94 | pinctrl-0 = <&vmmc3_pin_bananapro>; | |
95 | regulator-name = "vmmc3"; | |
96 | regulator-min-microvolt = <3300000>; | |
97 | regulator-max-microvolt = <3300000>; | |
98 | enable-active-high; | |
99 | gpio = <&pio 7 22 GPIO_ACTIVE_HIGH>; | |
100 | }; | |
101 | }; | |
102 | ||
103 | &ahci { | |
104 | status = "okay"; | |
105 | }; | |
106 | ||
107 | &ehci0 { | |
108 | status = "okay"; | |
109 | }; | |
110 | ||
111 | &ehci1 { | |
112 | status = "okay"; | |
113 | }; | |
114 | ||
115 | &gmac { | |
116 | pinctrl-names = "default"; | |
117 | pinctrl-0 = <&gmac_pins_rgmii_a>; | |
118 | phy = <&phy1>; | |
119 | phy-mode = "rgmii"; | |
120 | phy-supply = <®_gmac_3v3>; | |
121 | status = "okay"; | |
122 | ||
123 | phy1: ethernet-phy@1 { | |
124 | reg = <1>; | |
125 | }; | |
126 | }; | |
127 | ||
128 | &i2c0 { | |
129 | pinctrl-names = "default"; | |
130 | pinctrl-0 = <&i2c0_pins_a>; | |
131 | status = "okay"; | |
132 | ||
133 | axp209: pmic@34 { | |
134 | compatible = "x-powers,axp209"; | |
135 | reg = <0x34>; | |
136 | interrupt-parent = <&nmi_intc>; | |
137 | interrupts = <0 IRQ_TYPE_LEVEL_LOW>; | |
138 | ||
139 | interrupt-controller; | |
140 | #interrupt-cells = <1>; | |
141 | }; | |
142 | }; | |
143 | ||
144 | &i2c2 { | |
145 | pinctrl-names = "default"; | |
146 | pinctrl-0 = <&i2c2_pins_a>; | |
147 | status = "okay"; | |
148 | }; | |
149 | ||
150 | &ir0 { | |
151 | pinctrl-names = "default"; | |
469a22e6 | 152 | pinctrl-0 = <&ir0_rx_pins_a>; |
10662a33 HG |
153 | status = "okay"; |
154 | }; | |
155 | ||
156 | &mmc0 { | |
157 | pinctrl-names = "default"; | |
158 | pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bananapro>; | |
159 | vmmc-supply = <®_vcc3v3>; | |
160 | bus-width = <4>; | |
161 | cd-gpios = <&pio 7 10 GPIO_ACTIVE_HIGH>; /* PH10 */ | |
162 | cd-inverted; | |
163 | status = "okay"; | |
164 | }; | |
165 | ||
166 | &mmc3 { | |
167 | pinctrl-names = "default"; | |
168 | pinctrl-0 = <&mmc3_pins_a>; | |
169 | vmmc-supply = <®_vmmc3>; | |
170 | bus-width = <4>; | |
171 | non-removable; | |
172 | status = "okay"; | |
173 | }; | |
174 | ||
175 | &ohci0 { | |
176 | status = "okay"; | |
177 | }; | |
178 | ||
179 | &ohci1 { | |
180 | status = "okay"; | |
181 | }; | |
182 | ||
183 | &pio { | |
184 | gmac_power_pin_bananapro: gmac_power_pin@0 { | |
185 | allwinner,pins = "PH23"; | |
186 | allwinner,function = "gpio_out"; | |
187 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
188 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
189 | }; | |
190 | ||
191 | led_pins_bananapro: led_pins@0 { | |
192 | allwinner,pins = "PH24", "PG2"; | |
193 | allwinner,function = "gpio_out"; | |
194 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
195 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
196 | }; | |
197 | ||
198 | mmc0_cd_pin_bananapro: mmc0_cd_pin@0 { | |
199 | allwinner,pins = "PH10"; | |
200 | allwinner,function = "gpio_in"; | |
201 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
202 | allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; | |
203 | }; | |
204 | ||
205 | usb1_vbus_pin_bananapro: usb1_vbus_pin@0 { | |
206 | allwinner,pins = "PH0"; | |
207 | allwinner,function = "gpio_out"; | |
208 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
209 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
210 | }; | |
211 | ||
212 | usb2_vbus_pin_bananapro: usb2_vbus_pin@0 { | |
213 | allwinner,pins = "PH1"; | |
214 | allwinner,function = "gpio_out"; | |
215 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
216 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
217 | }; | |
218 | ||
219 | vmmc3_pin_bananapro: vmmc3_pin@0 { | |
220 | allwinner,pins = "PH22"; | |
221 | allwinner,function = "gpio_out"; | |
222 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
223 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
224 | }; | |
225 | }; | |
226 | ||
227 | ®_usb1_vbus { | |
228 | pinctrl-0 = <&usb1_vbus_pin_bananapro>; | |
229 | gpio = <&pio 7 0 GPIO_ACTIVE_HIGH>; /* PH0 */ | |
230 | status = "okay"; | |
231 | }; | |
232 | ||
233 | ®_usb2_vbus { | |
234 | pinctrl-0 = <&usb2_vbus_pin_bananapro>; | |
235 | gpio = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ | |
236 | status = "okay"; | |
237 | }; | |
238 | ||
239 | &spi0 { | |
240 | pinctrl-names = "default"; | |
f3022c6c MR |
241 | pinctrl-0 = <&spi0_pins_a>, |
242 | <&spi0_cs0_pins_a>, | |
243 | <&spi0_cs1_pins_a>; | |
10662a33 HG |
244 | status = "okay"; |
245 | }; | |
246 | ||
247 | &uart0 { | |
248 | pinctrl-names = "default"; | |
249 | pinctrl-0 = <&uart0_pins_a>; | |
250 | status = "okay"; | |
251 | }; | |
252 | ||
4528f531 | 253 | &uart4 { |
10662a33 | 254 | pinctrl-names = "default"; |
4528f531 | 255 | pinctrl-0 = <&uart4_pins_b>; |
10662a33 HG |
256 | status = "okay"; |
257 | }; | |
258 | ||
259 | &uart7 { | |
260 | pinctrl-names = "default"; | |
261 | pinctrl-0 = <&uart7_pins_a>; | |
262 | status = "okay"; | |
263 | }; | |
264 | ||
265 | &usbphy { | |
266 | usb1_vbus-supply = <®_usb1_vbus>; | |
267 | usb2_vbus-supply = <®_usb2_vbus>; | |
268 | status = "okay"; | |
269 | }; |