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Hans de Goede53ab4af2015-04-15 19:03:49 +02001/*
2 * Copyright 2014 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 *
Hans de Goede53ab4af2015-04-15 19:03:49 +020021 * 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>
51#include <dt-bindings/pinctrl/sun4i-a10.h>
52
53/ {
54 model = "LeMaker Banana Pi";
55 compatible = "lemaker,bananapi", "allwinner,sun7i-a20";
56
57 aliases {
58 serial0 = &uart0;
59 serial1 = &uart3;
60 serial2 = &uart7;
61 };
62
63 chosen {
64 stdout-path = "serial0:115200n8";
65 };
66
67 leds {
68 compatible = "gpio-leds";
69 pinctrl-names = "default";
70 pinctrl-0 = <&led_pins_bananapi>;
71
72 green {
73 label = "bananapi:green:usr";
74 gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>;
75 };
76 };
77
78 reg_gmac_3v3: gmac-3v3 {
79 compatible = "regulator-fixed";
80 pinctrl-names = "default";
81 pinctrl-0 = <&gmac_power_pin_bananapi>;
82 regulator-name = "gmac-3v3";
83 regulator-min-microvolt = <3300000>;
84 regulator-max-microvolt = <3300000>;
85 startup-delay-us = <100000>;
86 enable-active-high;
87 gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>;
88 };
89};
90
91&ahci {
92 status = "okay";
93};
94
95&ehci0 {
96 status = "okay";
97};
98
99&ehci1 {
100 status = "okay";
101};
102
103&gmac {
104 pinctrl-names = "default";
105 pinctrl-0 = <&gmac_pins_rgmii_a>;
106 phy = <&phy1>;
107 phy-mode = "rgmii";
108 phy-supply = <&reg_gmac_3v3>;
109 status = "okay";
110
111 phy1: ethernet-phy@1 {
112 reg = <1>;
113 };
114};
115
116&i2c0 {
117 pinctrl-names = "default";
118 pinctrl-0 = <&i2c0_pins_a>;
119 status = "okay";
120
121 axp209: pmic@34 {
122 compatible = "x-powers,axp209";
123 reg = <0x34>;
124 interrupt-parent = <&nmi_intc>;
125 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
126
127 interrupt-controller;
128 #interrupt-cells = <1>;
129 };
130};
131
132&i2c2 {
133 pinctrl-names = "default";
134 pinctrl-0 = <&i2c2_pins_a>;
135 status = "okay";
136};
137
138&ir0 {
139 pinctrl-names = "default";
Hans de Goede8b1ba942015-06-02 15:53:40 +0200140 pinctrl-0 = <&ir0_rx_pins_a>;
Hans de Goede53ab4af2015-04-15 19:03:49 +0200141 status = "okay";
142};
143
144&mmc0 {
145 pinctrl-names = "default";
146 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bananapi>;
147 vmmc-supply = <&reg_vcc3v3>;
148 bus-width = <4>;
149 cd-gpios = <&pio 7 10 GPIO_ACTIVE_HIGH>; /* PH10 */
150 cd-inverted;
151 status = "okay";
152};
153
154&ohci0 {
155 status = "okay";
156};
157
158&ohci1 {
159 status = "okay";
160};
161
162&pio {
163 mmc0_cd_pin_bananapi: mmc0_cd_pin@0 {
164 allwinner,pins = "PH10";
165 allwinner,function = "gpio_in";
166 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
167 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
168 };
169
170 gmac_power_pin_bananapi: gmac_power_pin@0 {
171 allwinner,pins = "PH23";
172 allwinner,function = "gpio_out";
173 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
174 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
175 };
176
177 led_pins_bananapi: led_pins@0 {
178 allwinner,pins = "PH24";
179 allwinner,function = "gpio_out";
180 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
181 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
182 };
183};
184
185&reg_usb1_vbus {
186 status = "okay";
187};
188
189&reg_usb2_vbus {
190 status = "okay";
191};
192
193&spi0 {
194 pinctrl-names = "default";
Hans de Goede8b1ba942015-06-02 15:53:40 +0200195 pinctrl-0 = <&spi0_pins_a>,
196 <&spi0_cs0_pins_a>,
197 <&spi0_cs1_pins_a>;
Hans de Goede53ab4af2015-04-15 19:03:49 +0200198 status = "okay";
199};
200
201&uart0 {
202 pinctrl-names = "default";
203 pinctrl-0 = <&uart0_pins_a>;
204 status = "okay";
205};
206
207&uart3 {
208 pinctrl-names = "default";
209 pinctrl-0 = <&uart3_pins_b>;
210 status = "okay";
211};
212
213&uart7 {
214 pinctrl-names = "default";
215 pinctrl-0 = <&uart7_pins_a>;
216 status = "okay";
217};
218
219&usbphy {
220 usb1_vbus-supply = <&reg_usb1_vbus>;
221 usb2_vbus-supply = <&reg_usb2_vbus>;
222 status = "okay";
223};