1/*
2 * Copyright (C) 2016 ARM Ltd.
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/dts-v1/;
44#include "sun50i-h5.dtsi"
45
46#include <dt-bindings/gpio/gpio.h>
47#include <dt-bindings/input/input.h>
48#include <dt-bindings/pinctrl/sun4i-a10.h>
49
50/ {
51	model = "Xunlong Orange Pi PC 2";
52	compatible = "xunlong,orangepi-pc2", "allwinner,sun50i-h5";
53
54	reg_vcc3v3: vcc3v3 {
55		compatible = "regulator-fixed";
56		regulator-name = "vcc3v3";
57		regulator-min-microvolt = <3300000>;
58		regulator-max-microvolt = <3300000>;
59	};
60
61	aliases {
62		ethernet0 = &emac;
63		serial0 = &uart0;
64	};
65
66	chosen {
67		stdout-path = "serial0:115200n8";
68	};
69
70	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	leds {
82		compatible = "gpio-leds";
83
84		pwr {
85			label = "orangepi:green:pwr";
86			gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
87			default-state = "on";
88		};
89
90		status {
91			label = "orangepi:red:status";
92			gpios = <&pio 0 20 GPIO_ACTIVE_HIGH>;
93		};
94	};
95
96	r-gpio-keys {
97		compatible = "gpio-keys";
98
99		sw4 {
100			label = "sw4";
101			linux,code = <BTN_0>;
102			gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
103		};
104	};
105
106	reg_gmac_3v3: gmac-3v3 {
107		compatible = "regulator-fixed";
108		regulator-name = "gmac-3v3";
109		regulator-min-microvolt = <3300000>;
110		regulator-max-microvolt = <3300000>;
111		startup-delay-us = <100000>;
112		enable-active-high;
113		gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>;
114	};
115
116	reg_usb0_vbus: usb0-vbus {
117		compatible = "regulator-fixed";
118		regulator-name = "usb0-vbus";
119		regulator-min-microvolt = <5000000>;
120		regulator-max-microvolt = <5000000>;
121		enable-active-high;
122		gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>; /* PL2 */
123		status = "okay";
124	};
125};
126
127&codec {
128	allwinner,audio-routing =
129		"Line Out", "LINEOUT",
130		"MIC1", "Mic",
131		"Mic",  "MBIAS";
132	status = "okay";
133};
134
135&de {
136	status = "okay";
137};
138
139&ehci0 {
140	status = "okay";
141};
142
143&ehci1 {
144	status = "okay";
145};
146
147&ehci2 {
148	status = "okay";
149};
150
151&ehci3 {
152	status = "okay";
153};
154
155&emac {
156	pinctrl-names = "default";
157	pinctrl-0 = <&emac_rgmii_pins>;
158	phy-supply = <&reg_gmac_3v3>;
159	phy-handle = <&ext_rgmii_phy>;
160	phy-mode = "rgmii";
161	status = "okay";
162};
163
164&external_mdio {
165	ext_rgmii_phy: ethernet-phy@1 {
166		compatible = "ethernet-phy-ieee802.3-c22";
167		reg = <1>;
168	};
169};
170
171&hdmi {
172	status = "okay";
173};
174
175&hdmi_out {
176	hdmi_out_con: endpoint {
177		remote-endpoint = <&hdmi_con_in>;
178	};
179};
180
181&ir {
182	pinctrl-names = "default";
183	pinctrl-0 = <&r_ir_rx_pin>;
184	status = "okay";
185};
186
187&mmc0 {
188	vmmc-supply = <&reg_vcc3v3>;
189	bus-width = <4>;
190	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
191	status = "okay";
192};
193
194&ohci0 {
195	status = "okay";
196};
197
198&ohci1 {
199	status = "okay";
200};
201
202&ohci2 {
203	status = "okay";
204};
205
206&ohci3 {
207	status = "okay";
208};
209
210&spi0  {
211	status = "okay";
212
213	flash@0 {
214		#address-cells = <1>;
215		#size-cells = <1>;
216		compatible = "jedec,spi-nor";
217		reg = <0>;
218		spi-max-frequency = <40000000>;
219	};
220};
221
222&uart0 {
223	pinctrl-names = "default";
224	pinctrl-0 = <&uart0_pa_pins>;
225	status = "okay";
226};
227
228&uart1 {
229	pinctrl-names = "default";
230	pinctrl-0 = <&uart1_pins>;
231	status = "disabled";
232};
233
234&uart2 {
235	pinctrl-names = "default";
236	pinctrl-0 = <&uart2_pins>;
237	status = "disabled";
238};
239
240&usb_otg {
241	dr_mode = "otg";
242	status = "okay";
243};
244
245&usbphy {
246	/* USB Type-A ports' VBUS is always on */
247	usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
248	usb0_vbus-supply = <&reg_usb0_vbus>;
249	status = "okay";
250};
251