1/*
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};
154