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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
Jagan Tekib9d59d02018-08-05 00:40:10 +053079 wifi_pwrseq: wifi-pwrseq {
80 compatible = "mmc-pwrseq-simple";
81 pinctrl-names = "default";
82 pinctrl-0 = <&vmmc3_pin_bananapro>;
83 reset-gpios = <&pio 7 22 GPIO_ACTIVE_LOW>;
84 };
85
Hans de Goede53ab4af2015-04-15 19:03:49 +020086 reg_gmac_3v3: gmac-3v3 {
87 compatible = "regulator-fixed";
88 pinctrl-names = "default";
89 pinctrl-0 = <&gmac_power_pin_bananapro>;
90 regulator-name = "gmac-3v3";
91 regulator-min-microvolt = <3300000>;
92 regulator-max-microvolt = <3300000>;
93 startup-delay-us = <100000>;
94 enable-active-high;
95 gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>;
96 };
Hans de Goede53ab4af2015-04-15 19:03:49 +020097};
98
99&ahci {
100 status = "okay";
101};
102
Jagan Tekib9d59d02018-08-05 00:40:10 +0530103&codec {
104 status = "okay";
105};
106
Hans de Goede53ab4af2015-04-15 19:03:49 +0200107&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>;
Jagan Tekib9d59d02018-08-05 00:40:10 +0530161 cd-gpios = <&pio 7 10 GPIO_ACTIVE_LOW>; /* PH10 */
Hans de Goede53ab4af2015-04-15 19:03:49 +0200162 status = "okay";
163};
164
165&mmc3 {
166 pinctrl-names = "default";
167 pinctrl-0 = <&mmc3_pins_a>;
Jagan Tekib9d59d02018-08-05 00:40:10 +0530168 vmmc-supply = <&reg_vcc3v3>;
169 mmc-pwrseq = <&wifi_pwrseq>;
Hans de Goede53ab4af2015-04-15 19:03:49 +0200170 bus-width = <4>;
171 non-removable;
172 status = "okay";
Jagan Tekib9d59d02018-08-05 00:40:10 +0530173
174 brcmf: wifi@1 {
175 reg = <1>;
176 compatible = "brcm,bcm4329-fmac";
177 interrupt-parent = <&pio>;
178 interrupts = <7 15 IRQ_TYPE_LEVEL_LOW>;
179 interrupt-names = "host-wake";
180 };
Hans de Goede53ab4af2015-04-15 19:03:49 +0200181};
182
183&ohci0 {
184 status = "okay";
185};
186
187&ohci1 {
188 status = "okay";
189};
190
191&pio {
192 gmac_power_pin_bananapro: gmac_power_pin@0 {
Jagan Tekib9d59d02018-08-05 00:40:10 +0530193 pins = "PH23";
194 function = "gpio_out";
Hans de Goede53ab4af2015-04-15 19:03:49 +0200195 };
196
197 led_pins_bananapro: led_pins@0 {
Jagan Tekib9d59d02018-08-05 00:40:10 +0530198 pins = "PH24", "PG2";
199 function = "gpio_out";
Hans de Goede53ab4af2015-04-15 19:03:49 +0200200 };
201
202 mmc0_cd_pin_bananapro: mmc0_cd_pin@0 {
Jagan Tekib9d59d02018-08-05 00:40:10 +0530203 pins = "PH10";
204 function = "gpio_in";
205 bias-pull-up;
Hans de Goede53ab4af2015-04-15 19:03:49 +0200206 };
207
208 usb1_vbus_pin_bananapro: usb1_vbus_pin@0 {
Jagan Tekib9d59d02018-08-05 00:40:10 +0530209 pins = "PH0";
210 function = "gpio_out";
Hans de Goede53ab4af2015-04-15 19:03:49 +0200211 };
212
213 usb2_vbus_pin_bananapro: usb2_vbus_pin@0 {
Jagan Tekib9d59d02018-08-05 00:40:10 +0530214 pins = "PH1";
215 function = "gpio_out";
Hans de Goede53ab4af2015-04-15 19:03:49 +0200216 };
217
218 vmmc3_pin_bananapro: vmmc3_pin@0 {
Jagan Tekib9d59d02018-08-05 00:40:10 +0530219 pins = "PH22";
220 function = "gpio_out";
Hans de Goede53ab4af2015-04-15 19:03:49 +0200221 };
222};
223
224&reg_usb1_vbus {
225 pinctrl-0 = <&usb1_vbus_pin_bananapro>;
226 gpio = <&pio 7 0 GPIO_ACTIVE_HIGH>; /* PH0 */
227 status = "okay";
228};
229
230&reg_usb2_vbus {
231 pinctrl-0 = <&usb2_vbus_pin_bananapro>;
232 gpio = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
233 status = "okay";
234};
235
236&spi0 {
237 pinctrl-names = "default";
Hans de Goede8b1ba942015-06-02 15:53:40 +0200238 pinctrl-0 = <&spi0_pins_a>,
239 <&spi0_cs0_pins_a>,
240 <&spi0_cs1_pins_a>;
Hans de Goede53ab4af2015-04-15 19:03:49 +0200241 status = "okay";
242};
243
244&uart0 {
245 pinctrl-names = "default";
246 pinctrl-0 = <&uart0_pins_a>;
247 status = "okay";
248};
249
Hans de Goede8b1ba942015-06-02 15:53:40 +0200250&uart4 {
Hans de Goede53ab4af2015-04-15 19:03:49 +0200251 pinctrl-names = "default";
Hans de Goede8b1ba942015-06-02 15:53:40 +0200252 pinctrl-0 = <&uart4_pins_b>;
Hans de Goede53ab4af2015-04-15 19:03:49 +0200253 status = "okay";
254};
255
256&uart7 {
257 pinctrl-names = "default";
258 pinctrl-0 = <&uart7_pins_a>;
259 status = "okay";
260};
261
262&usbphy {
263 usb1_vbus-supply = <&reg_usb1_vbus>;
264 usb2_vbus-supply = <&reg_usb2_vbus>;
265 status = "okay";
266};