1/*
  2 * Copyright 2015 Aleksei Mamlin
  3 * Aleksei Mamlin <mamlinav@gmail.com>
  4 *
  5 * This file is dual-licensed: you can use it either under the terms
  6 * of the GPL or the X11 license, at your option. Note that this dual
  7 * licensing only applies to this file, and not this project as a
  8 * whole.
  9 *
 10 *  a) This file is free software; you can redistribute it and/or
 11 *     modify it under the terms of the GNU General Public License as
 12 *     published by the Free Software Foundation; either version 2 of the
 13 *     License, or (at your option) any later version.
 14 *
 15 *     This file is distributed in the hope that it will be useful,
 16 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 17 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 18 *     GNU General Public License for more details.
 19 *
 20 * Or, alternatively,
 21 *
 22 *  b) Permission is hereby granted, free of charge, to any person
 23 *     obtaining a copy of this software and associated documentation
 24 *     files (the "Software"), to deal in the Software without
 25 *     restriction, including without limitation the rights to use,
 26 *     copy, modify, merge, publish, distribute, sublicense, and/or
 27 *     sell copies of the Software, and to permit persons to whom the
 28 *     Software is furnished to do so, subject to the following
 29 *     conditions:
 30 *
 31 *     The above copyright notice and this permission notice shall be
 32 *     included in all copies or substantial portions of the Software.
 33 *
 34 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 35 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 36 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 37 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 38 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 39 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 40 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 41 *     OTHER DEALINGS IN THE SOFTWARE.
 42 */
 43
 44/dts-v1/;
 45#include "sun4i-a10.dtsi"
 46#include "sunxi-common-regulators.dtsi"
 47
 48#include <dt-bindings/gpio/gpio.h>
 49
 50/ {
 51	model = "HAOYU Electronics Marsboard A10";
 52	compatible = "haoyu,a10-marsboard", "allwinner,sun4i-a10";
 53
 54	aliases {
 55		serial0 = &uart0;
 56	};
 57
 58	chosen {
 59		stdout-path = "serial0:115200n8";
 60	};
 61
 62	leds {
 63		compatible = "gpio-leds";
 64
 65		led-0 {
 66			label = "marsboard:red1:usr";
 67			gpios = <&pio 1 5 GPIO_ACTIVE_HIGH>;
 68		};
 69
 70		led-1 {
 71			label = "marsboard:red2:usr";
 72			gpios = <&pio 1 6 GPIO_ACTIVE_HIGH>;
 73		};
 74
 75		led-2 {
 76			label = "marsboard:red3:usr";
 77			gpios = <&pio 1 7 GPIO_ACTIVE_HIGH>;
 78		};
 79
 80		led-3 {
 81			label = "marsboard:red4:usr";
 82			gpios = <&pio 1 8 GPIO_ACTIVE_HIGH>;
 83		};
 84	};
 85};
 86
 87&ahci {
 88	status = "okay";
 89};
 90
 91&codec {
 92	status = "okay";
 93};
 94
 95&ehci0 {
 96	status = "okay";
 97};
 98
 99&ehci1 {
100	status = "okay";
101};
102
103&emac_sram {
104	status = "okay";
105};
106
107&emac {
108	phy-handle = <&phy1>;
109	status = "okay";
110};
111
112&i2c0 {
113	status = "okay";
114};
115
116&i2c1 {
117	status = "okay";
118};
119
120&i2c2 {
121	status = "okay";
122};
123
124&mdio {
125	status = "okay";
126
127	phy1: ethernet-phy@1 {
128		reg = <1>;
129	};
130};
131
132&mmc0 {
133	vmmc-supply = <&reg_vcc3v3>;
134	bus-width = <4>;
135	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
136	status = "okay";
137};
138
139&ohci0 {
140	status = "okay";
141};
142
143&ohci1 {
144	status = "okay";
145};
146
147&otg_sram {
148	status = "okay";
149};
150
151&reg_usb1_vbus {
152	status = "okay";
153};
154
155&reg_usb2_vbus {
156	status = "okay";
157};
158
159&spi0 {
160	pinctrl-names = "default";
161	pinctrl-0 = <&spi0_pi_pins>,
162		    <&spi0_cs0_pi_pin>;
163	status = "okay";
164};
165
166&uart0 {
167	pinctrl-names = "default";
168	pinctrl-0 = <&uart0_pb_pins>;
169	status = "okay";
170};
171
172&usb_otg {
173	dr_mode = "otg";
174	status = "okay";
175};
176
177&usbphy {
178	usb0_id_det-gpios = <&pio 7 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH4 */
179	usb1_vbus-supply = <&reg_usb1_vbus>;
180	usb2_vbus-supply = <&reg_usb2_vbus>;
181	status = "okay";
182};