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a71b4438 FN |
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 | * | |
5012e8fc MR |
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. | |
a71b4438 | 11 | * |
5012e8fc MR |
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 | * | |
22 | * You should have received a copy of the GNU General Public | |
23 | * License along with this file; if not, write to the Free | |
24 | * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, | |
25 | * MA 02110-1301 USA | |
26 | * | |
27 | * Or, alternatively, | |
28 | * | |
29 | * b) Permission is hereby granted, free of charge, to any person | |
30 | * obtaining a copy of this software and associated documentation | |
31 | * files (the "Software"), to deal in the Software without | |
32 | * restriction, including without limitation the rights to use, | |
33 | * copy, modify, merge, publish, distribute, sublicense, and/or | |
34 | * sell copies of the Software, and to permit persons to whom the | |
35 | * Software is furnished to do so, subject to the following | |
36 | * conditions: | |
37 | * | |
38 | * The above copyright notice and this permission notice shall be | |
39 | * included in all copies or substantial portions of the Software. | |
40 | * | |
41 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
42 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | |
43 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
44 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT | |
45 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, | |
46 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
47 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
48 | * OTHER DEALINGS IN THE SOFTWARE. | |
a71b4438 FN |
49 | */ |
50 | ||
51 | /dts-v1/; | |
71455701 MR |
52 | #include "sun7i-a20.dtsi" |
53 | #include "sunxi-common-regulators.dtsi" | |
a71b4438 | 54 | |
bca12924 | 55 | #include <dt-bindings/gpio/gpio.h> |
a6bac9eb | 56 | #include <dt-bindings/interrupt-controller/irq.h> |
092a0c3b | 57 | #include <dt-bindings/pinctrl/sun4i-a10.h> |
bca12924 | 58 | |
a71b4438 FN |
59 | / { |
60 | model = "Olimex A20-OLinuXino-LIME"; | |
61 | compatible = "olimex,a20-olinuxino-lime", "allwinner,sun7i-a20"; | |
62 | ||
63 | soc@01c00000 { | |
64 | mmc0: mmc@01c0f000 { | |
65 | pinctrl-names = "default"; | |
66 | pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; | |
67 | vmmc-supply = <®_vcc3v3>; | |
68 | bus-width = <4>; | |
bca12924 | 69 | cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ |
a71b4438 FN |
70 | cd-inverted; |
71 | status = "okay"; | |
72 | }; | |
73 | ||
74 | usbphy: phy@01c13400 { | |
75 | usb1_vbus-supply = <®_usb1_vbus>; | |
76 | usb2_vbus-supply = <®_usb2_vbus>; | |
77 | status = "okay"; | |
78 | }; | |
79 | ||
80 | ehci0: usb@01c14000 { | |
81 | status = "okay"; | |
82 | }; | |
83 | ||
84 | ohci0: usb@01c14400 { | |
85 | status = "okay"; | |
86 | }; | |
87 | ||
88 | ahci: sata@01c18000 { | |
89 | target-supply = <®_ahci_5v>; | |
90 | status = "okay"; | |
91 | }; | |
92 | ||
93 | ehci1: usb@01c1c000 { | |
94 | status = "okay"; | |
95 | }; | |
96 | ||
97 | ohci1: usb@01c1c400 { | |
98 | status = "okay"; | |
99 | }; | |
100 | ||
101 | pinctrl@01c20800 { | |
102 | ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 { | |
103 | allwinner,pins = "PC3"; | |
104 | allwinner,function = "gpio_out"; | |
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105 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; |
106 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
a71b4438 FN |
107 | }; |
108 | ||
109 | led_pins_olinuxinolime: led_pins@0 { | |
110 | allwinner,pins = "PH2"; | |
111 | allwinner,function = "gpio_out"; | |
092a0c3b MR |
112 | allwinner,drive = <SUN4I_PINCTRL_20_MA>; |
113 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
a71b4438 FN |
114 | }; |
115 | }; | |
116 | ||
117 | uart0: serial@01c28000 { | |
118 | pinctrl-names = "default"; | |
119 | pinctrl-0 = <&uart0_pins_a>; | |
120 | status = "okay"; | |
121 | }; | |
122 | ||
123 | i2c0: i2c@01c2ac00 { | |
124 | pinctrl-names = "default"; | |
125 | pinctrl-0 = <&i2c0_pins_a>; | |
126 | status = "okay"; | |
127 | ||
128 | axp209: pmic@34 { | |
129 | compatible = "x-powers,axp209"; | |
130 | reg = <0x34>; | |
131 | interrupt-parent = <&nmi_intc>; | |
a6bac9eb | 132 | interrupts = <0 IRQ_TYPE_LEVEL_LOW>; |
a71b4438 FN |
133 | |
134 | interrupt-controller; | |
135 | #interrupt-cells = <1>; | |
136 | }; | |
137 | }; | |
138 | ||
139 | gmac: ethernet@01c50000 { | |
140 | pinctrl-names = "default"; | |
141 | pinctrl-0 = <&gmac_pins_mii_a>; | |
142 | phy = <&phy1>; | |
143 | phy-mode = "mii"; | |
144 | status = "okay"; | |
145 | ||
146 | phy1: ethernet-phy@1 { | |
147 | reg = <1>; | |
148 | }; | |
149 | }; | |
150 | }; | |
151 | ||
152 | leds { | |
153 | compatible = "gpio-leds"; | |
154 | pinctrl-names = "default"; | |
155 | pinctrl-0 = <&led_pins_olinuxinolime>; | |
156 | ||
157 | green { | |
158 | label = "a20-olinuxino-lime:green:usr"; | |
bca12924 | 159 | gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>; |
a71b4438 FN |
160 | default-state = "on"; |
161 | }; | |
162 | }; | |
163 | ||
164 | reg_ahci_5v: ahci-5v { | |
165 | pinctrl-0 = <&ahci_pwr_pin_olinuxinolime>; | |
bca12924 | 166 | gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>; |
a71b4438 FN |
167 | status = "okay"; |
168 | }; | |
169 | ||
170 | reg_usb1_vbus: usb1-vbus { | |
171 | status = "okay"; | |
172 | }; | |
173 | ||
174 | reg_usb2_vbus: usb2-vbus { | |
175 | status = "okay"; | |
176 | }; | |
177 | }; |