blob: 985e15503378f818299eed0110f1678fa2c016cc [file] [log] [blame]
Hans de Goededa52a4a2015-08-05 17:39:14 +02001/*
2 * Copyright 2015 Josef Gajdusek <atx@atx.name>
3 *
4 * This file is dual-licensed: you can use it either under the terms
5 * of the GPL or the X11 license, at your option. Note that this dual
6 * licensing only applies to this file, and not this project as a
7 * whole.
8 *
9 * a) This file is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation; either version 2 of the
12 * License, or (at your option) any later version.
13 *
14 * This file is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * Or, alternatively,
20 *
21 * b) Permission is hereby granted, free of charge, to any person
22 * obtaining a copy of this software and associated documentation
23 * files (the "Software"), to deal in the Software without
24 * restriction, including without limitation the rights to use,
25 * copy, modify, merge, publish, distribute, sublicense, and/or
26 * sell copies of the Software, and to permit persons to whom the
27 * Software is furnished to do so, subject to the following
28 * conditions:
29 *
30 * The above copyright notice and this permission notice shall be
31 * included in all copies or substantial portions of the Software.
32 *
33 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
34 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
35 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
36 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
37 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
38 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
39 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
40 * OTHER DEALINGS IN THE SOFTWARE.
41 */
42
43/dts-v1/;
44#include "sun4i-a10.dtsi"
45#include "sunxi-common-regulators.dtsi"
46
47#include <dt-bindings/gpio/gpio.h>
48#include <dt-bindings/pinctrl/sun4i-a10.h>
49
50/ {
51 model = "Iteaduino Plus A10";
52 compatible = "itead,iteaduino-plus-a10", "allwinner,sun4i-a10";
53
54 aliases {
55 serial0 = &uart0;
56 };
57
58 chosen {
59 stdout-path = "serial0:115200n8";
60 };
61};
62
63&ahci {
64 target-supply = <&reg_ahci_5v>;
65 status = "okay";
66};
67
68&cpu0 {
69 cpu-supply = <&reg_dcdc2>;
70};
71
72&ehci0 {
73 status = "okay";
74};
75
76&ehci1 {
77 status = "okay";
78};
79
80&emac {
81 pinctrl-names = "default";
82 pinctrl-0 = <&emac_pins_a>;
83 phy = <&phy1>;
84 status = "okay";
85};
86
87&emac_sram {
88 status = "okay";
89};
90
91&i2c0 {
92 pinctrl-names = "default";
93 pinctrl-0 = <&i2c0_pins_a>;
94 status = "okay";
95
96 axp209: pmic@34 {
97 reg = <0x34>;
98 interrupts = <0>;
99 };
100};
101
102&i2c1 {
103 pinctrl-names = "default";
104 pinctrl-0 = <&i2c1_pins_a>;
105 status = "okay";
106};
107
108&i2c2 {
109 pinctrl-names = "default";
110 pinctrl-0 = <&i2c2_pins_a>;
111 status = "okay";
112};
113
114&ir0 {
115 pinctrl-names = "default";
116 pinctrl-0 = <&ir0_rx_pins_a>;
117 status = "okay";
118};
119
120&mdio {
121 status = "okay";
122
123 phy1: ethernet-phy@1 {
124 reg = <1>;
125 };
126};
127
128&mmc0 {
129 pinctrl-names = "default";
130 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
131 vmmc-supply = <&reg_vcc3v3>;
132 bus-width = <4>;
133 cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
134 cd-inverted;
135 status = "okay";
136};
137
138&ohci0 {
139 status = "okay";
140};
141
142&ohci1 {
143 status = "okay";
144};
145
146&reg_ahci_5v {
147 status = "okay";
148};
149
150#include "axp209.dtsi"
151
152&reg_dcdc2 {
153 regulator-always-on;
154 regulator-min-microvolt = <1000000>;
155 regulator-max-microvolt = <1450000>;
156 regulator-name = "vdd-cpu";
157};
158
159&reg_dcdc3 {
160 regulator-always-on;
161 regulator-min-microvolt = <1000000>;
162 regulator-max-microvolt = <1400000>;
163 regulator-name = "vdd-int-dll";
164};
165
166&reg_ldo1 {
167 regulator-name = "vdd-rtc";
168};
169
170&reg_ldo2 {
171 regulator-always-on;
172 regulator-min-microvolt = <3000000>;
173 regulator-max-microvolt = <3000000>;
174 regulator-name = "avcc";
175};
176
177&reg_usb1_vbus {
178 status = "okay";
179};
180
181&reg_usb2_vbus {
182 status = "okay";
183};
184
185&spi0 {
186 pinctrl-names = "default";
187 pinctrl-0 = <&spi0_pins_a>,
188 <&spi0_cs0_pins_a>;
189 status = "okay";
190};
191
192&uart0 {
193 pinctrl-names = "default";
194 pinctrl-0 = <&uart0_pins_a>;
195 status = "okay";
196};
197
198&usbphy {
199 usb1_vbus-supply = <&reg_usb1_vbus>;
200 usb2_vbus-supply = <&reg_usb2_vbus>;
201 status = "okay";
202};