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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 | * | |
19 | * You should have received a copy of the GNU General Public | |
20 | * License along with this file; if not, write to the Free | |
21 | * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, | |
22 | * MA 02110-1301 USA | |
23 | * | |
24 | * Or, alternatively, | |
25 | * | |
26 | * b) Permission is hereby granted, free of charge, to any person | |
27 | * obtaining a copy of this software and associated documentation | |
28 | * files (the "Software"), to deal in the Software without | |
29 | * restriction, including without limitation the rights to use, | |
30 | * copy, modify, merge, publish, distribute, sublicense, and/or | |
31 | * sell copies of the Software, and to permit persons to whom the | |
32 | * Software is furnished to do so, subject to the following | |
33 | * conditions: | |
34 | * | |
35 | * The above copyright notice and this permission notice shall be | |
36 | * included in all copies or substantial portions of the Software. | |
37 | * | |
38 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
39 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | |
40 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
41 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT | |
42 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, | |
43 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
44 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
45 | * OTHER DEALINGS IN THE SOFTWARE. | |
46 | */ | |
47 | ||
48 | /dts-v1/; | |
49 | #include "sun7i-a20.dtsi" | |
50 | #include "sunxi-common-regulators.dtsi" | |
51 | #include <dt-bindings/gpio/gpio.h> | |
52 | #include <dt-bindings/interrupt-controller/arm-gic.h> | |
53 | ||
54 | / { | |
55 | model = "LeMaker Banana Pro"; | |
56 | compatible = "lemaker,bananapro", "allwinner,sun7i-a20"; | |
57 | ||
58 | leds { | |
59 | compatible = "gpio-leds"; | |
60 | pinctrl-names = "default"; | |
61 | pinctrl-0 = <&led_pins_bananapro>; | |
62 | ||
63 | blue { | |
64 | label = "bananapro:blue:usr"; | |
65 | gpios = <&pio 6 2 GPIO_ACTIVE_HIGH>; | |
66 | }; | |
67 | ||
68 | green { | |
69 | label = "bananapro:green:usr"; | |
70 | gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>; | |
71 | }; | |
72 | }; | |
73 | ||
74 | reg_gmac_3v3: gmac-3v3 { | |
75 | compatible = "regulator-fixed"; | |
76 | pinctrl-names = "default"; | |
77 | pinctrl-0 = <&gmac_power_pin_bananapro>; | |
78 | regulator-name = "gmac-3v3"; | |
79 | regulator-min-microvolt = <3300000>; | |
80 | regulator-max-microvolt = <3300000>; | |
81 | startup-delay-us = <100000>; | |
82 | enable-active-high; | |
83 | gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>; | |
84 | }; | |
85 | ||
86 | reg_vmmc3: vmmc3 { | |
87 | compatible = "regulator-fixed"; | |
88 | pinctrl-names = "default"; | |
89 | pinctrl-0 = <&vmmc3_pin_bananapro>; | |
90 | regulator-name = "vmmc3"; | |
91 | regulator-min-microvolt = <3300000>; | |
92 | regulator-max-microvolt = <3300000>; | |
93 | enable-active-high; | |
94 | gpio = <&pio 7 22 GPIO_ACTIVE_HIGH>; | |
95 | }; | |
96 | }; | |
97 | ||
98 | &ahci { | |
99 | status = "okay"; | |
100 | }; | |
101 | ||
102 | &ehci0 { | |
103 | status = "okay"; | |
104 | }; | |
105 | ||
106 | &ehci1 { | |
107 | status = "okay"; | |
108 | }; | |
109 | ||
110 | &gmac { | |
111 | pinctrl-names = "default"; | |
112 | pinctrl-0 = <&gmac_pins_rgmii_a>; | |
113 | phy = <&phy1>; | |
114 | phy-mode = "rgmii"; | |
115 | phy-supply = <®_gmac_3v3>; | |
116 | status = "okay"; | |
117 | ||
118 | phy1: ethernet-phy@1 { | |
119 | reg = <1>; | |
120 | }; | |
121 | }; | |
122 | ||
123 | &i2c0 { | |
124 | pinctrl-names = "default"; | |
125 | pinctrl-0 = <&i2c0_pins_a>; | |
126 | status = "okay"; | |
127 | ||
128 | axp209: pmic@34 { | |
129 | compatible = "x-powers,axp209"; | |
130 | reg = <0x34>; | |
131 | interrupt-parent = <&nmi_intc>; | |
132 | interrupts = <0 IRQ_TYPE_LEVEL_LOW>; | |
133 | ||
134 | interrupt-controller; | |
135 | #interrupt-cells = <1>; | |
136 | }; | |
137 | }; | |
138 | ||
139 | &i2c2 { | |
140 | pinctrl-names = "default"; | |
141 | pinctrl-0 = <&i2c2_pins_a>; | |
142 | status = "okay"; | |
143 | }; | |
144 | ||
145 | &ir0 { | |
146 | pinctrl-names = "default"; | |
147 | pinctrl-0 = <&ir0_pins_a>; | |
148 | status = "okay"; | |
149 | }; | |
150 | ||
151 | &mmc0 { | |
152 | pinctrl-names = "default"; | |
153 | pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bananapro>; | |
154 | vmmc-supply = <®_vcc3v3>; | |
155 | bus-width = <4>; | |
156 | cd-gpios = <&pio 7 10 GPIO_ACTIVE_HIGH>; /* PH10 */ | |
157 | cd-inverted; | |
158 | status = "okay"; | |
159 | }; | |
160 | ||
161 | &mmc3 { | |
162 | pinctrl-names = "default"; | |
163 | pinctrl-0 = <&mmc3_pins_a>; | |
164 | vmmc-supply = <®_vmmc3>; | |
165 | bus-width = <4>; | |
166 | non-removable; | |
167 | status = "okay"; | |
168 | }; | |
169 | ||
170 | &ohci0 { | |
171 | status = "okay"; | |
172 | }; | |
173 | ||
174 | &ohci1 { | |
175 | status = "okay"; | |
176 | }; | |
177 | ||
178 | &pio { | |
179 | gmac_power_pin_bananapro: gmac_power_pin@0 { | |
180 | allwinner,pins = "PH23"; | |
181 | allwinner,function = "gpio_out"; | |
182 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
183 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
184 | }; | |
185 | ||
186 | led_pins_bananapro: led_pins@0 { | |
187 | allwinner,pins = "PH24", "PG2"; | |
188 | allwinner,function = "gpio_out"; | |
189 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
190 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
191 | }; | |
192 | ||
193 | mmc0_cd_pin_bananapro: mmc0_cd_pin@0 { | |
194 | allwinner,pins = "PH10"; | |
195 | allwinner,function = "gpio_in"; | |
196 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
197 | allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; | |
198 | }; | |
199 | ||
200 | usb1_vbus_pin_bananapro: usb1_vbus_pin@0 { | |
201 | allwinner,pins = "PH0"; | |
202 | allwinner,function = "gpio_out"; | |
203 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
204 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
205 | }; | |
206 | ||
207 | usb2_vbus_pin_bananapro: usb2_vbus_pin@0 { | |
208 | allwinner,pins = "PH1"; | |
209 | allwinner,function = "gpio_out"; | |
210 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
211 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
212 | }; | |
213 | ||
214 | vmmc3_pin_bananapro: vmmc3_pin@0 { | |
215 | allwinner,pins = "PH22"; | |
216 | allwinner,function = "gpio_out"; | |
217 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
218 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
219 | }; | |
220 | }; | |
221 | ||
222 | ®_usb1_vbus { | |
223 | pinctrl-0 = <&usb1_vbus_pin_bananapro>; | |
224 | gpio = <&pio 7 0 GPIO_ACTIVE_HIGH>; /* PH0 */ | |
225 | status = "okay"; | |
226 | }; | |
227 | ||
228 | ®_usb2_vbus { | |
229 | pinctrl-0 = <&usb2_vbus_pin_bananapro>; | |
230 | gpio = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ | |
231 | status = "okay"; | |
232 | }; | |
233 | ||
234 | &spi0 { | |
235 | pinctrl-names = "default"; | |
236 | pinctrl-0 = <&spi0_pins_a>; | |
237 | status = "okay"; | |
238 | }; | |
239 | ||
240 | &uart0 { | |
241 | pinctrl-names = "default"; | |
242 | pinctrl-0 = <&uart0_pins_a>; | |
243 | status = "okay"; | |
244 | }; | |
245 | ||
246 | &uart2 { | |
247 | pinctrl-names = "default"; | |
248 | pinctrl-0 = <&uart2_pins_a>; | |
249 | status = "okay"; | |
250 | }; | |
251 | ||
252 | &uart7 { | |
253 | pinctrl-names = "default"; | |
254 | pinctrl-0 = <&uart7_pins_a>; | |
255 | status = "okay"; | |
256 | }; | |
257 | ||
258 | &usbphy { | |
259 | usb1_vbus-supply = <®_usb1_vbus>; | |
260 | usb2_vbus-supply = <®_usb2_vbus>; | |
261 | status = "okay"; | |
262 | }; |