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#include <dt-bindings/pinctrl/sun4i-a10.h>
57
58/ {
59	model = "mk808c";
60	compatible = "allwinner,mk808c", "allwinner,sun7i-a20";
61
62	aliases {
63		serial0 = &uart0;
64		serial1 = &uart2;
65	};
66
67	chosen {
68		stdout-path = "serial0:115200n8";
69	};
70};
71
72&codec {
73	status = "okay";
74};
75
76&ehci0 {
77	status = "okay";
78};
79
80&ehci1 {
81	status = "okay";
82};
83
84&i2c0 {
85	pinctrl-names = "default";
86	pinctrl-0 = <&i2c0_pins_a>;
87	status = "okay";
88
89	axp209: pmic@34 {
90		compatible = "x-powers,axp209";
91		reg = <0x34>;
92		interrupt-parent = <&nmi_intc>;
93		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
94		interrupt-controller;
95		#interrupt-cells = <1>;
96	};
97};
98
99&i2c1 {
100	pinctrl-names = "default";
101	pinctrl-0 = <&i2c1_pins_a>;
102	status = "okay";
103};
104
105&i2c2 {
106	pinctrl-names = "default";
107	pinctrl-0 = <&i2c2_pins_a>;
108	status = "okay";
109};
110
111&mmc0 {
112	pinctrl-names = "default";
113	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
114	vmmc-supply = <&reg_vcc3v0>;
115	bus-width = <4>;
116	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
117	cd-inverted;
118	status = "okay";
119};
120
121&ohci0 {
122	status = "okay";
123};
124
125&ohci1 {
126	status = "okay";
127};
128
129&otg_sram {
130	status = "okay";
131};
132
133&pio {
134	usb0_id_detect_pin: usb0_id_detect_pin@0 {
135		allwinner,pins = "PH4";
136		allwinner,function = "gpio_in";
137		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
138		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
139	};
140
141	usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
142		allwinner,pins = "PH5";
143		allwinner,function = "gpio_in";
144		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
145		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
146	};
147};
148
149&reg_usb0_vbus {
150	status = "okay";
151};
152
153&reg_usb1_vbus {
154	status = "okay";
155};
156
157&reg_usb2_vbus {
158	status = "okay";
159};
160
161&uart0 {
162	pinctrl-names = "default";
163	pinctrl-0 = <&uart0_pins_a>;
164	status = "okay";
165};
166
167&uart2 {
168	pinctrl-names = "default";
169	pinctrl-0 = <&uart2_pins_a>;
170	status = "okay";
171};
172
173&usb_otg {
174	dr_mode = "otg";
175	status = "okay";
176};
177
178&usbphy {
179	pinctrl-names = "default";
180	pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
181	usb0_id_det-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
182	usb0_vbus_det-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
183	usb0_vbus-supply = <&reg_usb0_vbus>;
184	usb1_vbus-supply = <&reg_usb1_vbus>;
185	usb2_vbus-supply = <&reg_usb2_vbus>;
186	status = "okay";
187};
188