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04c85eca LY |
1 | /* |
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_bananapi>; | |
67 | ||
68 | green { | |
69 | label = "bananapi-m1-plus:green:usr"; | |
70 | gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>; | |
71 | }; | |
72 | ||
73 | red { | |
74 | label = "bananapi-m1-plus:red:usr"; | |
75 | gpios = <&pio 7 25 GPIO_ACTIVE_HIGH>; | |
76 | linux,default-trigger = "default-on"; | |
77 | }; | |
78 | ||
79 | }; | |
80 | ||
81 | mmc3_pwrseq: mmc3_pwrseq { | |
82 | compatible = "mmc-pwrseq-simple"; | |
83 | pinctrl-names = "default"; | |
84 | pinctrl-0 = <&mmc3_pwrseq_pin_bananapim1plus>; | |
85 | reset-gpios = <&pio 7 22 GPIO_ACTIVE_LOW>; /* PH22 WL-PMU-EN */ | |
86 | }; | |
87 | ||
88 | reg_gmac_3v3: gmac-3v3 { | |
89 | compatible = "regulator-fixed"; | |
90 | pinctrl-names = "default"; | |
91 | pinctrl-0 = <&gmac_power_pin_bananapi>; | |
92 | regulator-name = "gmac-3v3"; | |
93 | regulator-min-microvolt = <3300000>; | |
94 | regulator-max-microvolt = <3300000>; | |
95 | startup-delay-us = <100000>; | |
96 | enable-active-high; | |
97 | gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>; | |
98 | }; | |
99 | }; | |
100 | ||
101 | &ahci { | |
102 | status = "okay"; | |
103 | }; | |
104 | ||
105 | &codec { | |
106 | status = "okay"; | |
107 | }; | |
108 | ||
109 | &ehci0 { | |
110 | status = "okay"; | |
111 | }; | |
112 | ||
113 | &ehci1 { | |
114 | status = "okay"; | |
115 | }; | |
116 | ||
117 | &gmac { | |
118 | pinctrl-names = "default"; | |
119 | pinctrl-0 = <&gmac_pins_rgmii_a>; | |
120 | phy = <&phy1>; | |
121 | phy-mode = "rgmii"; | |
122 | phy-supply = <®_gmac_3v3>; | |
123 | status = "okay"; | |
124 | ||
125 | phy1: ethernet-phy@1 { | |
126 | reg = <1>; | |
127 | }; | |
128 | }; | |
129 | ||
130 | &i2c0 { | |
131 | pinctrl-names = "default"; | |
132 | pinctrl-0 = <&i2c0_pins_a>; | |
133 | status = "okay"; | |
134 | ||
135 | axp209: pmic@34 { | |
136 | compatible = "x-powers,axp209"; | |
137 | reg = <0x34>; | |
138 | interrupt-parent = <&nmi_intc>; | |
139 | interrupts = <0 IRQ_TYPE_LEVEL_LOW>; | |
140 | ||
141 | interrupt-controller; | |
142 | #interrupt-cells = <1>; | |
143 | }; | |
144 | }; | |
145 | ||
146 | &ir0 { | |
147 | pinctrl-names = "default"; | |
148 | pinctrl-0 = <&ir0_rx_pins_a>; | |
149 | status = "okay"; | |
150 | }; | |
151 | ||
152 | &mmc0 { | |
153 | pinctrl-names = "default"; | |
154 | pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bananapi>; | |
155 | vmmc-supply = <®_vcc3v3>; | |
156 | bus-width = <4>; | |
157 | cd-gpios = <&pio 7 10 GPIO_ACTIVE_HIGH>; /* PH10 */ | |
158 | cd-inverted; | |
159 | status = "okay"; | |
160 | }; | |
161 | ||
162 | &mmc3 { | |
163 | #address-cells = <1>; | |
164 | #size-cells = <0>; | |
165 | pinctrl-names = "default"; | |
166 | pinctrl-0 = <&mmc3_pins_a>; | |
167 | vmmc-supply = <®_vcc3v3>; | |
168 | mmc-pwrseq = <&mmc3_pwrseq>; | |
169 | bus-width = <4>; | |
170 | non-removable; | |
171 | enable-sdio-wakeup; | |
172 | status = "okay"; | |
173 | ||
174 | brcmf: bcrmf@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 | }; | |
181 | }; | |
182 | ||
183 | &mmc3_pins_a { | |
184 | /* AP6210 requires pull-up */ | |
185 | allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; | |
186 | }; | |
187 | ||
188 | &ohci0 { | |
189 | status = "okay"; | |
190 | }; | |
191 | ||
192 | &ohci1 { | |
193 | status = "okay"; | |
194 | }; | |
195 | ||
196 | &pio { | |
197 | gmac_power_pin_bananapi: gmac_power_pin@0 { | |
198 | allwinner,pins = "PH23"; | |
199 | allwinner,function = "gpio_out"; | |
200 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
201 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
202 | }; | |
203 | ||
204 | led_pins_bananapi: led_pins@0 { | |
205 | allwinner,pins = "PH24", "PG2"; | |
206 | allwinner,function = "gpio_out"; | |
207 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
208 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
209 | }; | |
210 | ||
211 | mmc0_cd_pin_bananapi: mmc0_cd_pin@0 { | |
212 | allwinner,pins = "PH10"; | |
213 | allwinner,function = "gpio_in"; | |
214 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
215 | allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; | |
216 | }; | |
217 | ||
218 | mmc3_pwrseq_pin_bananapim1plus: mmc3_pwrseq_pin@0 { | |
219 | allwinner,pins = "PH22"; | |
220 | allwinner,function = "gpio_out"; | |
221 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
222 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
223 | }; | |
224 | }; | |
225 | ||
226 | &uart0 { | |
227 | pinctrl-names = "default"; | |
228 | pinctrl-0 = <&uart0_pins_a>; | |
229 | status = "okay"; | |
230 | }; |