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Hans de Goede80e5f832016-03-14 17:37:09 +01001/*
2 * Copyright 2015 Chen-Yu Tsai <wens@csie.org>
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/* The SinA31s development board has the SinA31s core board soldered on */
44#include "sun6i-a31s-sina31s-core.dtsi"
45
46#include <dt-bindings/input/input.h>
47
48/ {
49 model = "Sinlinx SinA31s Development Board";
50 compatible = "sinlinx,sina31s-sdk", "allwinner,sun6i-a31s";
51
52 chosen {
53 stdout-path = "serial0:115200n8";
54 };
55
56 leds {
57 compatible = "gpio-leds";
58 pinctrl-names = "default";
59 pinctrl-0 = <&led_pin_sina31s>;
60
61 status {
62 label = "sina31s:status:usr";
63 gpios = <&pio 7 13 GPIO_ACTIVE_HIGH>; /* PH13 */
64 };
65 };
66};
67
68&ehci0 {
69 /* USB 2.0 4 port hub IC */
70 status = "okay";
71};
72
73&ehci1 {
74 status = "okay";
75};
76
77&gmac {
78 pinctrl-names = "default";
79 pinctrl-0 = <&gmac_pins_mii_a>;
80 phy = <&phy1>;
81 phy-mode = "mii";
82 phy-supply = <&reg_dldo1>;
83 status = "okay";
84
85 phy1: ethernet-phy@1 {
86 reg = <1>;
87 };
88};
89
90&ir {
91 pinctrl-names = "default";
92 pinctrl-0 = <&ir_pins_a>;
93 status = "okay";
94};
95
96&lradc {
97 vref-supply = <&reg_aldo3>;
98 status = "okay";
99
100 button@158 {
101 label = "Volume Up";
102 linux,code = <KEY_VOLUMEUP>;
103 channel = <0>;
104 voltage = <158730>;
105 };
106
107 button@349 {
108 label = "Volume Down";
109 linux,code = <KEY_VOLUMEDOWN>;
110 channel = <0>;
111 voltage = <349206>;
112 };
113};
114
115&mmc0 {
116 pinctrl-names = "default";
117 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_sina31s>;
118 vmmc-supply = <&reg_dcdc1>;
119 bus-width = <4>;
120 cd-gpios = <&pio 0 4 GPIO_ACTIVE_HIGH>; /* PA4 */
121 cd-inverted;
122 status = "okay";
123};
124
125&ohci1 {
126 status = "okay";
127};
128
129&pio {
130 led_pin_sina31s: led_pin@0 {
131 allwinner,pins = "PH13";
132 allwinner,function = "gpio_out";
133 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
134 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
135 };
136
137 mmc0_cd_pin_sina31s: mmc0_cd_pin@0 {
138 allwinner,pins = "PA4";
139 allwinner,function = "gpio_in";
140 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
141 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
142 };
143};
144
145&reg_dldo1 {
146 regulator-min-microvolt = <3300000>;
147 regulator-max-microvolt = <3300000>;
148 regulator-name = "vcc-gmac-phy";
149};
150
151&usbphy {
152 status = "okay";
153};