xref: /freebsd/sys/contrib/device-tree/src/arm/allwinner/sun4i-a10-mini-xplus.dts (revision f126890ac5386406dadf7c4cfa9566cbb56537c5) 
1/*
2 * Copyright 2012 Maxime Ripard
3 *
4 * Maxime Ripard <maxime.ripard@free-electrons.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 "sun4i-a10.dtsi"
47#include "sunxi-common-regulators.dtsi"
48
49#include <dt-bindings/gpio/gpio.h>
50
51/ {
52	model = "PineRiver Mini X-Plus";
53	compatible = "pineriver,mini-xplus", "allwinner,sun4i-a10";
54
55	aliases {
56		serial0 = &uart0;
57	};
58
59	chosen {
60		stdout-path = "serial0:115200n8";
61	};
62};
63
64&ehci0 {
65	status = "okay";
66};
67
68&ehci1 {
69	status = "okay";
70};
71
72&i2c0 {
73	status = "okay";
74
75	axp209: pmic@34 {
76		compatible = "x-powers,axp209";
77		reg = <0x34>;
78		interrupts = <0>;
79
80		interrupt-controller;
81		#interrupt-cells = <1>;
82	};
83};
84
85&ir0 {
86	pinctrl-names = "default";
87	pinctrl-0 = <&ir0_rx_pins>;
88	status = "okay";
89};
90
91&ir0_rx_pins {
92	/* The ir receiver is not always populated */
93	bias-pull-up;
94};
95
96&mmc0 {
97	vmmc-supply = <&reg_vcc3v3>;
98	bus-width = <4>;
99	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
100	status = "okay";
101};
102
103&ohci0 {
104	status = "okay";
105};
106
107&ohci1 {
108	status = "okay";
109};
110
111&otg_sram {
112	status = "okay";
113};
114
115&reg_usb0_vbus {
116	regulator-boot-on;
117	status = "okay";
118};
119
120&reg_usb1_vbus {
121	status = "okay";
122};
123
124&reg_usb2_vbus {
125	status = "okay";
126};
127
128&uart0 {
129	pinctrl-names = "default";
130	pinctrl-0 = <&uart0_pb_pins>;
131	status = "okay";
132};
133
134&usb_otg {
135	dr_mode = "host";
136	status = "okay";
137};
138
139&usbphy {
140	usb0_vbus-supply = <&reg_usb0_vbus>;
141	usb1_vbus-supply = <&reg_usb1_vbus>;
142	usb2_vbus-supply = <&reg_usb2_vbus>;
143	status = "okay";
144};
145