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Hans de Goede860fbdd2016-08-18 20:51:12 +02001/*
2 * Copyright 2016 Luo Yi <luoyi.ly@gmail.com>
3 *
4 * Thanks to the original work by 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 *
21 * 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#include <dt-bindings/gpio/gpio.h>
49#include <dt-bindings/interrupt-controller/arm-gic.h>
50
51/ {
52 model = "Banana Pi BPI-M1-Plus";
53 compatible = "sinovoip,bpi-m1-plus", "allwinner,sun7i-a20";
54
55 aliases {
56 serial0 = &uart0;
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_bpi_m1p>;
67
68 green {
69 label = "bananapi-m1-plus:green:usr";
70 gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>;
71 };
72
73 pwr {
74 label = "bananapi-m1-plus:pwr:usr";
75 gpios = <&pio 7 25 GPIO_ACTIVE_HIGH>;
76 default-state = "on";
77 };
78 };
79
80 mmc3_pwrseq: mmc3_pwrseq {
81 compatible = "mmc-pwrseq-simple";
82 pinctrl-names = "default";
83 pinctrl-0 = <&mmc3_pwrseq_pin_bpi_m1p>;
84 reset-gpios = <&pio 7 22 GPIO_ACTIVE_LOW>; /* PH22 WL-PMU-EN */
85 };
86
87 reg_gmac_3v3: gmac-3v3 {
88 compatible = "regulator-fixed";
89 pinctrl-names = "default";
90 pinctrl-0 = <&gmac_power_pin_bpi_m1p>;
91 regulator-name = "gmac-3v3";
92 regulator-min-microvolt = <3300000>;
93 regulator-max-microvolt = <3300000>;
94 startup-delay-us = <100000>;
95 enable-active-high;
96 gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>;
97 };
98};
99
100&ahci {
101 status = "okay";
102};
103
104&codec {
105 status = "okay";
106};
107
108&ehci0 {
109 status = "okay";
110};
111
112&ehci1 {
113 status = "okay";
114};
115
116&gmac {
117 pinctrl-names = "default";
118 pinctrl-0 = <&gmac_pins_rgmii_a>;
119 phy = <&phy1>;
120 phy-mode = "rgmii";
121 phy-supply = <&reg_gmac_3v3>;
122 status = "okay";
123
124 phy1: ethernet-phy@1 {
125 reg = <1>;
126 };
127};
128
129&i2c0 {
130 pinctrl-names = "default";
131 pinctrl-0 = <&i2c0_pins_a>;
132 status = "okay";
133
134 axp209: pmic@34 {
135 compatible = "x-powers,axp209";
136 reg = <0x34>;
137 interrupt-parent = <&nmi_intc>;
138 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
139
140 interrupt-controller;
141 #interrupt-cells = <1>;
142 };
143};
144
145&ir0 {
146 pinctrl-names = "default";
147 pinctrl-0 = <&ir0_rx_pins_a>;
148 status = "okay";
149};
150
151&mmc0 {
152 pinctrl-names = "default";
153 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bpi_m1p>;
154 vmmc-supply = <&reg_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 #address-cells = <1>;
163 #size-cells = <0>;
164 pinctrl-names = "default";
165 pinctrl-0 = <&mmc3_pins_a>;
166 vmmc-supply = <&reg_vcc3v3>;
167 mmc-pwrseq = <&mmc3_pwrseq>;
168 bus-width = <4>;
169 non-removable;
170 enable-sdio-wakeup;
171 status = "okay";
172
173 brcmf: bcrmf@1 {
174 reg = <1>;
175 compatible = "brcm,bcm4329-fmac";
176 interrupt-parent = <&pio>;
177 interrupts = <7 15 IRQ_TYPE_LEVEL_LOW>;
178 interrupt-names = "host-wake";
179 };
180};
181
182&mmc3_pins_a {
183 /* AP6210 requires pull-up */
184 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
185};
186
187&ohci0 {
188 status = "okay";
189};
190
191&ohci1 {
192 status = "okay";
193};
194
195&pio {
196 gmac_power_pin_bpi_m1p: gmac_power_pin@0 {
197 allwinner,pins = "PH23";
198 allwinner,function = "gpio_out";
199 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
200 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
201 };
202
203 led_pins_bpi_m1p: led_pins@0 {
204 allwinner,pins = "PH24", "PH25";
205 allwinner,function = "gpio_out";
206 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
207 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
208 };
209
210 mmc0_cd_pin_bpi_m1p: mmc0_cd_pin@0 {
211 allwinner,pins = "PH10";
212 allwinner,function = "gpio_in";
213 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
214 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
215 };
216
217 mmc3_pwrseq_pin_bpi_m1p: mmc3_pwrseq_pin@0 {
218 allwinner,pins = "PH22";
219 allwinner,function = "gpio_out";
220 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
221 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
222 };
223};
224
225&uart0 {
226 pinctrl-names = "default";
227 pinctrl-0 = <&uart0_pins_a>;
228 status = "okay";
229};