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};