blob: 6484dcf6987300d3857cd642de8447d2aa4807d4 [file] [log] [blame]
Hans de Goede53ab4af2015-04-15 19:03:49 +02001/*
2 * Copyright 2015 Tyler Baker
3 *
4 * Tyler Baker <tyler.baker@linaro.org>
5 * Chen-Yu Tsai <wens@csie.org>
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 *
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 "sun9i-a80.dtsi"
48#include "sunxi-common-regulators.dtsi"
49
50#include <dt-bindings/gpio/gpio.h>
51#include <dt-bindings/pinctrl/sun4i-a10.h>
52
53/ {
54 model = "Cubietech Cubieboard4";
55 compatible = "cubietech,a80-cubieboard4", "allwinner,sun9i-a80";
56
57 aliases {
58 serial0 = &uart0;
59 };
60
61 chosen {
62 stdout-path = "serial0:115200n8";
63 };
64
65};
66
67&pio {
68 mmc0_cd_pin_cubieboard4: mmc0_cd_pin@0 {
69 allwinner,pins = "PH18";
70 allwinner,function = "gpio_in";
71 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
72 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
73 };
74};
75
76&mmc0 {
77 pinctrl-names = "default";
78 pinctrl-0 = <&mmc0_pins>, <&mmc0_cd_pin_cubieboard4>;
79 vmmc-supply = <&reg_vcc3v0>;
80 bus-width = <4>;
81 cd-gpios = <&pio 7 18 GPIO_ACTIVE_HIGH>; /* PH18 */
82 cd-inverted;
83 status = "okay";
84};
85
86&mmc2 {
87 pinctrl-names = "default";
88 pinctrl-0 = <&mmc2_8bit_pins>;
89 vmmc-supply = <&reg_vcc3v0>;
90 bus-width = <8>;
91 non-removable;
92 status = "okay";
93};
94
95&uart0 {
96 pinctrl-names = "default";
97 pinctrl-0 = <&uart0_pins_a>;
98 status = "okay";
99};