blob: f3b1d5f6dbd248a5d58a7cfd9f09698a20cba524 [file] [log] [blame]
Hans de Goede860fbdd2016-08-18 20:51:12 +02001/*
2 * Copyright (C) 2016 Chen-Yu Tsai <wens@csie.org>
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 * 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 "sun8i-h3.dtsi"
45#include "sunxi-common-regulators.dtsi"
46
47#include <dt-bindings/gpio/gpio.h>
48#include <dt-bindings/input/input.h>
49#include <dt-bindings/pinctrl/sun4i-a10.h>
50
51/ {
52 model = "Banana Pi BPI-M2-Plus";
53 compatible = "sinovoip,bpi-m2-plus", "allwinner,sun8i-h3";
54
55 aliases {
56 serial0 = &uart0;
57 serial1 = &uart1;
58 };
59
60 chosen {
61 stdout-path = "serial0:115200n8";
62 };
63
64 leds {
65 compatible = "gpio-leds";
66 pinctrl-names = "default";
67 pinctrl-0 = <&pwr_led_bpi_m2p>;
68
69 pwr_led {
70 label = "bananapi-m2-plus:red:pwr";
71 gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PL10 */
72 default-state = "on";
73 };
74 };
75
76 gpio_keys {
77 compatible = "gpio-keys";
78 pinctrl-names = "default";
79 pinctrl-0 = <&sw_r_bpi_m2p>;
80
81 sw4 {
82 label = "power";
83 linux,code = <BTN_0>;
84 gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
85 };
86 };
87
88 wifi_pwrseq: wifi_pwrseq {
89 compatible = "mmc-pwrseq-simple";
90 pinctrl-names = "default";
91 pinctrl-0 = <&wifi_en_bpi_m2p>;
92 reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */
93 };
94};
95
96&ehci1 {
97 status = "okay";
98};
99
100&ehci2 {
101 status = "okay";
102};
103
104&ir {
105 pinctrl-names = "default";
106 pinctrl-0 = <&ir_pins_a>;
107 status = "okay";
108};
109
110&mmc0 {
111 pinctrl-names = "default";
112 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;
113 vmmc-supply = <&reg_vcc3v3>;
114 bus-width = <4>;
115 cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */
116 cd-inverted;
117 status = "okay";
118};
119
120&mmc1 {
121 pinctrl-names = "default";
122 pinctrl-0 = <&mmc1_pins_a>;
123 vmmc-supply = <&reg_vcc3v3>;
124 vqmmc-supply = <&reg_vcc3v3>;
125 mmc-pwrseq = <&wifi_pwrseq>;
126 bus-width = <4>;
127 non-removable;
128 status = "okay";
129
130 brcmf: bcrmf@1 {
131 reg = <1>;
132 compatible = "brcm,bcm4329-fmac";
133 interrupt-parent = <&pio>;
134 interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>; /* PG10 / EINT10 */
135 interrupt-names = "host-wake";
136 };
137};
138
139&mmc2 {
140 pinctrl-names = "default";
141 pinctrl-0 = <&mmc2_8bit_pins>;
142 vmmc-supply = <&reg_vcc3v3>;
143 vqmmc-supply = <&reg_vcc3v3>;
144 bus-width = <8>;
145 non-removable;
146 status = "okay";
147};
148
149&ohci1 {
150 status = "okay";
151};
152
153&ohci2 {
154 status = "okay";
155};
156
157&r_pio {
158 pwr_led_bpi_m2p: led_pins@0 {
159 allwinner,pins = "PL10";
160 allwinner,function = "gpio_out";
161 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
162 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
163 };
164
165 sw_r_bpi_m2p: key_pins@0 {
166 allwinner,pins = "PL3";
167 allwinner,function = "gpio_in";
168 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
169 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
170 };
171
172 wifi_en_bpi_m2p: wifi_en_pin {
173 allwinner,pins = "PL7";
174 allwinner,function = "gpio_out";
175 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
176 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
177 };
178};
179
180&uart0 {
181 pinctrl-names = "default";
182 pinctrl-0 = <&uart0_pins_a>;
183 status = "okay";
184};
185
186&uart1 {
187 pinctrl-names = "default";
188 pinctrl-0 = <&uart1_pins_a>;
189 status = "okay";
190};
191
192&usbphy {
193 /* USB VBUS is on as long as VCC-IO is on */
194 status = "okay";
195};