2 * Copyright 2015 Tyler Baker
4 * Tyler Baker <tyler.baker@linaro.org>
5 * Chen-Yu Tsai <wens@csie.org>
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
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.
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.
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
33 * The above copyright notice and this permission notice shall be
34 * included in all copies or substantial portions of the Software.
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.
47 #include "sun9i-a80.dtsi"
48 #include "sunxi-common-regulators.dtsi"
50 #include <dt-bindings/gpio/gpio.h>
51 #include <dt-bindings/pinctrl/sun4i-a10.h>
54 model = "Cubietech Cubieboard4";
55 compatible = "cubietech,a80-cubieboard4", "allwinner,sun9i-a80";
62 stdout-path = "serial0:115200n8";
66 compatible = "gpio-leds";
67 pinctrl-names = "default";
68 pinctrl-0 = <&led_pins_cubieboard4>;
71 label = "cubieboard4:green:usr";
72 gpios = <&pio 7 17 GPIO_ACTIVE_HIGH>; /* PH17 */
76 label = "cubieboard4:red:usr";
77 gpios = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */
83 led_pins_cubieboard4: led-pins@0 {
84 allwinner,pins = "PH6", "PH17";
85 allwinner,function = "gpio_out";
86 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
87 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
90 mmc0_cd_pin_cubieboard4: mmc0_cd_pin@0 {
91 allwinner,pins = "PH18";
92 allwinner,function = "gpio_in";
93 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
94 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
99 pinctrl-names = "default";
100 pinctrl-0 = <&mmc0_pins>, <&mmc0_cd_pin_cubieboard4>;
101 vmmc-supply = <®_vcc3v0>;
103 cd-gpios = <&pio 7 18 GPIO_ACTIVE_HIGH>; /* PH18 */
109 pinctrl-names = "default";
110 pinctrl-0 = <&mmc2_8bit_pins>;
111 vmmc-supply = <®_vcc3v0>;
119 /* Increase drive strength for DDR modes */
120 allwinner,drive = <SUN4I_PINCTRL_40_MA>;
132 pinctrl-names = "default";
133 pinctrl-0 = <&uart0_pins_a>;