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Hans de Goede53ab4af2015-04-15 19:03:49 +02001/*
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 *
Hans de Goede53ab4af2015-04-15 19:03:49 +020019 * 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
53 aliases {
54 serial0 = &uart0;
Hans de Goede8b1ba942015-06-02 15:53:40 +020055 serial1 = &uart4;
Hans de Goede53ab4af2015-04-15 19:03:49 +020056 serial2 = &uart7;
57 };
58
59 chosen {
60 stdout-path = "serial0:115200n8";
61 };
62
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 = <&reg_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";
Hans de Goede8b1ba942015-06-02 15:53:40 +0200152 pinctrl-0 = <&ir0_rx_pins_a>;
Hans de Goede53ab4af2015-04-15 19:03:49 +0200153 status = "okay";
154};
155
156&mmc0 {
157 pinctrl-names = "default";
158 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bananapro>;
159 vmmc-supply = <&reg_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 = <&reg_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&reg_usb1_vbus {
228 pinctrl-0 = <&usb1_vbus_pin_bananapro>;
229 gpio = <&pio 7 0 GPIO_ACTIVE_HIGH>; /* PH0 */
230 status = "okay";
231};
232
233&reg_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";
Hans de Goede8b1ba942015-06-02 15:53:40 +0200241 pinctrl-0 = <&spi0_pins_a>,
242 <&spi0_cs0_pins_a>,
243 <&spi0_cs1_pins_a>;
Hans de Goede53ab4af2015-04-15 19:03:49 +0200244 status = "okay";
245};
246
247&uart0 {
248 pinctrl-names = "default";
249 pinctrl-0 = <&uart0_pins_a>;
250 status = "okay";
251};
252
Hans de Goede8b1ba942015-06-02 15:53:40 +0200253&uart4 {
Hans de Goede53ab4af2015-04-15 19:03:49 +0200254 pinctrl-names = "default";
Hans de Goede8b1ba942015-06-02 15:53:40 +0200255 pinctrl-0 = <&uart4_pins_b>;
Hans de Goede53ab4af2015-04-15 19:03:49 +0200256 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 = <&reg_usb1_vbus>;
267 usb2_vbus-supply = <&reg_usb2_vbus>;
268 status = "okay";
269};