Commit | Line | Data |
---|---|---|
04089927 ZH |
1 | /* |
2 | * Copyright 2014 Zoltan HERPAI | |
3 | * Zoltan HERPAI <wigyori@uid0.hu> | |
4 | * | |
ca4ee84c MR |
5 | * This file is dual-licensed: you can use it either under the terms |
6 | * of the GPL or the X11 license, at your option. Note that this dual | |
7 | * licensing only applies to this file, and not this project as a | |
8 | * whole. | |
04089927 | 9 | * |
ca4ee84c MR |
10 | * a) This file is free software; you can redistribute it and/or |
11 | * modify it under the terms of the GNU General Public License as | |
12 | * published by the Free Software Foundation; either version 2 of the | |
13 | * License, or (at your option) any later version. | |
14 | * | |
15 | * This file is distributed in the hope that it will be useful, | |
16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | * GNU General Public License for more details. | |
19 | * | |
20 | * You should have received a copy of the GNU General Public | |
21 | * License along with this file; if not, write to the Free | |
22 | * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, | |
23 | * MA 02110-1301 USA | |
24 | * | |
25 | * Or, alternatively, | |
26 | * | |
27 | * b) Permission is hereby granted, free of charge, to any person | |
28 | * obtaining a copy of this software and associated documentation | |
29 | * files (the "Software"), to deal in the Software without | |
30 | * restriction, including without limitation the rights to use, | |
31 | * copy, modify, merge, publish, distribute, sublicense, and/or | |
32 | * sell copies of the Software, and to permit persons to whom the | |
33 | * Software is furnished to do so, subject to the following | |
34 | * conditions: | |
35 | * | |
36 | * The above copyright notice and this permission notice shall be | |
37 | * included in all copies or substantial portions of the Software. | |
38 | * | |
39 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
40 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | |
41 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
42 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT | |
43 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, | |
44 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
45 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
46 | * OTHER DEALINGS IN THE SOFTWARE. | |
04089927 ZH |
47 | */ |
48 | ||
49 | /dts-v1/; | |
71455701 MR |
50 | #include "sun7i-a20.dtsi" |
51 | #include "sunxi-common-regulators.dtsi" | |
52 | ||
04089927 ZH |
53 | #include <dt-bindings/gpio/gpio.h> |
54 | #include <dt-bindings/input/input.h> | |
a6bac9eb | 55 | #include <dt-bindings/interrupt-controller/irq.h> |
092a0c3b | 56 | #include <dt-bindings/pinctrl/sun4i-a10.h> |
04089927 ZH |
57 | |
58 | / { | |
59 | model = "LinkSprite pcDuino3"; | |
60 | compatible = "linksprite,pcduino3", "allwinner,sun7i-a20"; | |
61 | ||
62 | soc@01c00000 { | |
63 | mmc0: mmc@01c0f000 { | |
64 | pinctrl-names = "default"; | |
65 | pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; | |
66 | vmmc-supply = <®_vcc3v3>; | |
67 | bus-width = <4>; | |
bca12924 | 68 | cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ |
04089927 ZH |
69 | cd-inverted; |
70 | status = "okay"; | |
71 | }; | |
72 | ||
73 | usbphy: phy@01c13400 { | |
74 | usb1_vbus-supply = <®_usb1_vbus>; | |
75 | usb2_vbus-supply = <®_usb2_vbus>; | |
76 | status = "okay"; | |
77 | }; | |
78 | ||
79 | ehci0: usb@01c14000 { | |
80 | status = "okay"; | |
81 | }; | |
82 | ||
83 | ohci0: usb@01c14400 { | |
84 | status = "okay"; | |
85 | }; | |
86 | ||
87 | ahci: sata@01c18000 { | |
88 | target-supply = <®_ahci_5v>; | |
89 | status = "okay"; | |
90 | }; | |
91 | ||
92 | ehci1: usb@01c1c000 { | |
93 | status = "okay"; | |
94 | }; | |
95 | ||
96 | ohci1: usb@01c1c400 { | |
97 | status = "okay"; | |
98 | }; | |
99 | ||
100 | pinctrl@01c20800 { | |
101 | ahci_pwr_pin_a: ahci_pwr_pin@0 { | |
102 | allwinner,pins = "PH2"; | |
103 | }; | |
104 | ||
105 | led_pins_pcduino3: led_pins@0 { | |
106 | allwinner,pins = "PH15", "PH16"; | |
107 | allwinner,function = "gpio_out"; | |
092a0c3b MR |
108 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; |
109 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
04089927 ZH |
110 | }; |
111 | ||
112 | key_pins_pcduino3: key_pins@0 { | |
113 | allwinner,pins = "PH17", "PH18", "PH19"; | |
114 | allwinner,function = "gpio_in"; | |
092a0c3b MR |
115 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; |
116 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
04089927 ZH |
117 | }; |
118 | }; | |
119 | ||
120 | ir0: ir@01c21800 { | |
121 | pinctrl-names = "default"; | |
122 | pinctrl-0 = <&ir0_pins_a>; | |
123 | status = "okay"; | |
124 | }; | |
125 | ||
126 | uart0: serial@01c28000 { | |
127 | pinctrl-names = "default"; | |
128 | pinctrl-0 = <&uart0_pins_a>; | |
129 | status = "okay"; | |
130 | }; | |
131 | ||
132 | i2c0: i2c@01c2ac00 { | |
133 | pinctrl-names = "default"; | |
134 | pinctrl-0 = <&i2c0_pins_a>; | |
135 | status = "okay"; | |
136 | ||
137 | axp209: pmic@34 { | |
138 | compatible = "x-powers,axp209"; | |
139 | reg = <0x34>; | |
140 | interrupt-parent = <&nmi_intc>; | |
a6bac9eb | 141 | interrupts = <0 IRQ_TYPE_LEVEL_LOW>; |
04089927 ZH |
142 | |
143 | interrupt-controller; | |
144 | #interrupt-cells = <1>; | |
145 | }; | |
146 | }; | |
147 | ||
148 | gmac: ethernet@01c50000 { | |
149 | pinctrl-names = "default"; | |
150 | pinctrl-0 = <&gmac_pins_mii_a>; | |
151 | phy = <&phy1>; | |
152 | phy-mode = "mii"; | |
153 | status = "okay"; | |
154 | ||
155 | phy1: ethernet-phy@1 { | |
156 | reg = <1>; | |
157 | }; | |
158 | }; | |
159 | }; | |
160 | ||
161 | leds { | |
162 | compatible = "gpio-leds"; | |
163 | pinctrl-names = "default"; | |
164 | pinctrl-0 = <&led_pins_pcduino3>; | |
165 | ||
166 | tx { | |
167 | label = "pcduino3:green:tx"; | |
168 | gpios = <&pio 7 15 GPIO_ACTIVE_LOW>; | |
169 | }; | |
170 | ||
171 | rx { | |
172 | label = "pcduino3:green:rx"; | |
173 | gpios = <&pio 7 16 GPIO_ACTIVE_LOW>; | |
174 | }; | |
175 | }; | |
176 | ||
177 | gpio_keys { | |
178 | compatible = "gpio-keys"; | |
179 | pinctrl-names = "default"; | |
180 | pinctrl-0 = <&key_pins_pcduino3>; | |
181 | #address-cells = <1>; | |
182 | #size-cells = <0>; | |
183 | button@0 { | |
184 | label = "Key Back"; | |
185 | linux,code = <KEY_BACK>; | |
186 | gpios = <&pio 7 17 GPIO_ACTIVE_LOW>; | |
187 | }; | |
188 | button@1 { | |
189 | label = "Key Home"; | |
190 | linux,code = <KEY_HOME>; | |
191 | gpios = <&pio 7 18 GPIO_ACTIVE_LOW>; | |
192 | }; | |
193 | button@2 { | |
194 | label = "Key Menu"; | |
195 | linux,code = <KEY_MENU>; | |
196 | gpios = <&pio 7 19 GPIO_ACTIVE_LOW>; | |
197 | }; | |
198 | }; | |
199 | ||
200 | reg_usb1_vbus: usb1-vbus { | |
201 | status = "okay"; | |
202 | }; | |
203 | ||
204 | reg_usb2_vbus: usb2-vbus { | |
205 | status = "okay"; | |
206 | }; | |
207 | ||
208 | reg_ahci_5v: ahci-5v { | |
bca12924 | 209 | gpio = <&pio 7 2 GPIO_ACTIVE_HIGH>; |
04089927 ZH |
210 | status = "okay"; |
211 | }; | |
212 | }; |