xref: /freebsd/sys/contrib/device-tree/src/arm/allwinner/sun7i-a20-mk808c.dts (revision a90b9d0159070121c221b966469c3e36d912bf82) 
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	hdmi-connector {
71		compatible = "hdmi-connector";
72		type = "a";
73
74		port {
75			hdmi_con_in: endpoint {
76				remote-endpoint = <&hdmi_out_con>;
77			};
78		};
79	};
80};
81
82&codec {
83	status = "okay";
84};
85
86&de {
87	status = "okay";
88};
89
90&ehci0 {
91	status = "okay";
92};
93
94&ehci1 {
95	status = "okay";
96};
97
98&hdmi {
99	status = "okay";
100};
101
102&hdmi_out {
103	hdmi_out_con: endpoint {
104	remote-endpoint = <&hdmi_con_in>;
105	};
106};
107
108&i2c0 {
109	status = "okay";
110
111	axp209: pmic@34 {
112		compatible = "x-powers,axp209";
113		reg = <0x34>;
114		interrupt-parent = <&nmi_intc>;
115		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
116		interrupt-controller;
117		#interrupt-cells = <1>;
118	};
119};
120
121&i2c1 {
122	status = "okay";
123};
124
125&i2c2 {
126	status = "okay";
127};
128
129&mmc0 {
130	vmmc-supply = <&reg_vcc3v0>;
131	bus-width = <4>;
132	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
133	status = "okay";
134};
135
136&ohci0 {
137	status = "okay";
138};
139
140&ohci1 {
141	status = "okay";
142};
143
144&otg_sram {
145	status = "okay";
146};
147
148&reg_usb0_vbus {
149	status = "okay";
150};
151
152&reg_usb1_vbus {
153	status = "okay";
154};
155
156&reg_usb2_vbus {
157	status = "okay";
158};
159
160&uart0 {
161	pinctrl-names = "default";
162	pinctrl-0 = <&uart0_pb_pins>;
163	status = "okay";
164};
165
166&uart2 {
167	pinctrl-names = "default";
168	pinctrl-0 = <&uart2_pi_pins>, <&uart2_cts_rts_pi_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>; /* PH4 */
179	usb0_vbus_det-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
180	usb0_vbus-supply = <&reg_usb0_vbus>;
181	usb1_vbus-supply = <&reg_usb1_vbus>;
182	usb2_vbus-supply = <&reg_usb2_vbus>;
183	status = "okay";
184};
185