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1/*
2 * Copyright 2015 Marcus Cooper
3 *
4 * Marcus Cooper <codekipper@gmail.com>
5 *
6 * This file is dual-licensed: you can use it either under the terms
7 * of the GPL or the X11 license, at your option. Note that this dual
8 * licensing only applies to this file, and not this project as a
9 * whole.
10 *
11 *  a) This file is free software; you can redistribute it and/or
12 *     modify it under the terms of the GNU General Public License as
13 *     published by the Free Software Foundation; either version 2 of the
14 *     License, or (at your option) any later version.
15 *
16 *     This file is distributed in the hope that it will be useful,
17 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
18 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19 *     GNU General Public License for more details.
20 *
21 *     You should have received a copy of the GNU General Public
22 *     License along with this file; if not, write to the Free
23 *     Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
24 *     MA 02110-1301 USA
25 *
26 * Or, alternatively,
27 *
28 *  b) Permission is hereby granted, free of charge, to any person
29 *     obtaining a copy of this software and associated documentation
30 *     files (the "Software"), to deal in the Software without
31 *     restriction, including without limitation the rights to use,
32 *     copy, modify, merge, publish, distribute, sublicense, and/or
33 *     sell copies of the Software, and to permit persons to whom the
34 *     Software is furnished to do so, subject to the following
35 *     conditions:
36 *
37 *     The above copyright notice and this permission notice shall be
38 *     included in all copies or substantial portions of the Software.
39 *
40 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
41 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
42 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
43 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
44 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
45 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
46 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
47 *     OTHER DEALINGS IN THE SOFTWARE.
48 */
49
50/dts-v1/;
51#include "sun7i-a20.dtsi"
52#include "sunxi-common-regulators.dtsi"
53
54#include <dt-bindings/gpio/gpio.h>
55#include <dt-bindings/interrupt-controller/irq.h>
56
57/ {
58	model = "mk808c";
59	compatible = "allwinner,mk808c", "allwinner,sun7i-a20";
60
61	aliases {
62		serial0 = &uart0;
63		serial1 = &uart2;
64	};
65
66	chosen {
67		stdout-path = "serial0:115200n8";
68	};
69};
70
71&codec {
72	status = "okay";
73};
74
75&ehci0 {
76	status = "okay";
77};
78
79&ehci1 {
80	status = "okay";
81};
82
83&i2c0 {
84	pinctrl-names = "default";
85	pinctrl-0 = <&i2c0_pins_a>;
86	status = "okay";
87
88	axp209: pmic@34 {
89		compatible = "x-powers,axp209";
90		reg = <0x34>;
91		interrupt-parent = <&nmi_intc>;
92		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
93		interrupt-controller;
94		#interrupt-cells = <1>;
95	};
96};
97
98&i2c1 {
99	pinctrl-names = "default";
100	pinctrl-0 = <&i2c1_pins_a>;
101	status = "okay";
102};
103
104&i2c2 {
105	pinctrl-names = "default";
106	pinctrl-0 = <&i2c2_pins_a>;
107	status = "okay";
108};
109
110&mmc0 {
111	pinctrl-names = "default";
112	pinctrl-0 = <&mmc0_pins_a>;
113	vmmc-supply = <&reg_vcc3v0>;
114	bus-width = <4>;
115	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
116	cd-inverted;
117	status = "okay";
118};
119
120&ohci0 {
121	status = "okay";
122};
123
124&ohci1 {
125	status = "okay";
126};
127
128&otg_sram {
129	status = "okay";
130};
131
132&pio {
133	usb0_id_detect_pin: usb0_id_detect_pin@0 {
134		pins = "PH4";
135		function = "gpio_in";
136	};
137
138	usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
139		pins = "PH5";
140		function = "gpio_in";
141	};
142};
143
144&reg_usb0_vbus {
145	status = "okay";
146};
147
148&reg_usb1_vbus {
149	status = "okay";
150};
151
152&reg_usb2_vbus {
153	status = "okay";
154};
155
156&uart0 {
157	pinctrl-names = "default";
158	pinctrl-0 = <&uart0_pins_a>;
159	status = "okay";
160};
161
162&uart2 {
163	pinctrl-names = "default";
164	pinctrl-0 = <&uart2_pins_a>;
165	status = "okay";
166};
167
168&usb_otg {
169	dr_mode = "otg";
170	status = "okay";
171};
172
173&usbphy {
174	pinctrl-names = "default";
175	pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
176	usb0_id_det-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
177	usb0_vbus_det-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
178	usb0_vbus-supply = <&reg_usb0_vbus>;
179	usb1_vbus-supply = <&reg_usb1_vbus>;
180	usb2_vbus-supply = <&reg_usb2_vbus>;
181	status = "okay";
182};
183