]>
Commit | Line | Data |
---|---|---|
53ab4af3 HG |
1 | /* |
2 | * This is based on sun4i-a10-olinuxino-lime.dts | |
3 | * | |
4 | * Copyright 2014 - Hans de Goede <hdegoede@redhat.com> | |
5 | * Copyright (c) 2014 FUKAUMI Naoki <naobsd@gmail.com> | |
6 | * | |
7 | * This file is dual-licensed: you can use it either under the terms | |
8 | * of the GPL or the X11 license, at your option. Note that this dual | |
9 | * licensing only applies to this file, and not this project as a | |
10 | * whole. | |
11 | * | |
12 | * a) This file is free software; you can redistribute it and/or | |
13 | * modify it under the terms of the GNU General Public License as | |
14 | * published by the Free Software Foundation; either version 2 of the | |
15 | * License, or (at your option) any later version. | |
16 | * | |
17 | * This file is distributed in the hope that it will be useful, | |
18 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
20 | * GNU General Public License for more details. | |
21 | * | |
53ab4af3 HG |
22 | * Or, alternatively, |
23 | * | |
24 | * b) Permission is hereby granted, free of charge, to any person | |
25 | * obtaining a copy of this software and associated documentation | |
26 | * files (the "Software"), to deal in the Software without | |
27 | * restriction, including without limitation the rights to use, | |
28 | * copy, modify, merge, publish, distribute, sublicense, and/or | |
29 | * sell copies of the Software, and to permit persons to whom the | |
30 | * Software is furnished to do so, subject to the following | |
31 | * conditions: | |
32 | * | |
33 | * The above copyright notice and this permission notice shall be | |
34 | * included in all copies or substantial portions of the Software. | |
35 | * | |
36 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
37 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | |
38 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
39 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT | |
40 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, | |
41 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
42 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
43 | * OTHER DEALINGS IN THE SOFTWARE. | |
44 | */ | |
45 | ||
46 | /dts-v1/; | |
47 | #include "sun7i-a20.dtsi" | |
48 | #include "sunxi-common-regulators.dtsi" | |
49 | ||
50 | #include <dt-bindings/gpio/gpio.h> | |
51 | #include <dt-bindings/interrupt-controller/irq.h> | |
52 | #include <dt-bindings/pinctrl/sun4i-a10.h> | |
53 | ||
54 | / { | |
55 | model = "Olimex A20-OLinuXino-LIME"; | |
56 | compatible = "olimex,a20-olinuxino-lime", "allwinner,sun7i-a20"; | |
57 | ||
58 | aliases { | |
59 | serial0 = &uart0; | |
60 | }; | |
61 | ||
62 | chosen { | |
63 | stdout-path = "serial0:115200n8"; | |
64 | }; | |
65 | ||
66 | leds { | |
67 | compatible = "gpio-leds"; | |
68 | pinctrl-names = "default"; | |
69 | pinctrl-0 = <&led_pins_olinuxinolime>; | |
70 | ||
71 | green { | |
72 | label = "a20-olinuxino-lime:green:usr"; | |
73 | gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>; | |
74 | default-state = "on"; | |
75 | }; | |
76 | }; | |
77 | }; | |
78 | ||
79 | &ahci { | |
80 | target-supply = <®_ahci_5v>; | |
81 | status = "okay"; | |
82 | }; | |
83 | ||
84 | &ehci0 { | |
85 | status = "okay"; | |
86 | }; | |
87 | ||
88 | &ehci1 { | |
89 | status = "okay"; | |
90 | }; | |
91 | ||
92 | &gmac { | |
93 | pinctrl-names = "default"; | |
94 | pinctrl-0 = <&gmac_pins_mii_a>; | |
95 | phy = <&phy1>; | |
96 | phy-mode = "mii"; | |
97 | status = "okay"; | |
98 | ||
99 | phy1: ethernet-phy@1 { | |
100 | reg = <1>; | |
101 | }; | |
102 | }; | |
103 | ||
104 | &i2c0 { | |
105 | pinctrl-names = "default"; | |
106 | pinctrl-0 = <&i2c0_pins_a>; | |
107 | status = "okay"; | |
108 | ||
109 | axp209: pmic@34 { | |
110 | compatible = "x-powers,axp209"; | |
111 | reg = <0x34>; | |
112 | interrupt-parent = <&nmi_intc>; | |
113 | interrupts = <0 IRQ_TYPE_LEVEL_LOW>; | |
114 | ||
115 | interrupt-controller; | |
116 | #interrupt-cells = <1>; | |
117 | }; | |
118 | }; | |
119 | ||
120 | &mmc0 { | |
121 | pinctrl-names = "default"; | |
122 | pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; | |
123 | vmmc-supply = <®_vcc3v3>; | |
124 | bus-width = <4>; | |
125 | cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ | |
126 | cd-inverted; | |
127 | status = "okay"; | |
128 | }; | |
129 | ||
130 | &ohci0 { | |
131 | status = "okay"; | |
132 | }; | |
133 | ||
134 | &ohci1 { | |
135 | status = "okay"; | |
136 | }; | |
137 | ||
138 | &pio { | |
139 | ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 { | |
140 | allwinner,pins = "PC3"; | |
141 | allwinner,function = "gpio_out"; | |
142 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
143 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
144 | }; | |
145 | ||
146 | led_pins_olinuxinolime: led_pins@0 { | |
147 | allwinner,pins = "PH2"; | |
148 | allwinner,function = "gpio_out"; | |
149 | allwinner,drive = <SUN4I_PINCTRL_20_MA>; | |
150 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
151 | }; | |
152 | }; | |
153 | ||
154 | ®_ahci_5v { | |
155 | pinctrl-0 = <&ahci_pwr_pin_olinuxinolime>; | |
156 | gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>; | |
157 | status = "okay"; | |
158 | }; | |
159 | ||
160 | ®_usb1_vbus { | |
161 | status = "okay"; | |
162 | }; | |
163 | ||
164 | ®_usb2_vbus { | |
165 | status = "okay"; | |
166 | }; | |
167 | ||
168 | &uart0 { | |
169 | pinctrl-names = "default"; | |
170 | pinctrl-0 = <&uart0_pins_a>; | |
171 | status = "okay"; | |
172 | }; | |
173 | ||
174 | &usbphy { | |
175 | usb1_vbus-supply = <®_usb1_vbus>; | |
176 | usb2_vbus-supply = <®_usb2_vbus>; | |
177 | status = "okay"; | |
178 | }; |