1/*
2 * Copyright (C) 2017 Marcus Cooper <codekipper@gmail.com>
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 "sun8i-h3.dtsi"
45#include "sunxi-common-regulators.dtsi"
46
47#include <dt-bindings/gpio/gpio.h>
48#include <dt-bindings/input/input.h>
49
50/ {
51	model = "Beelink X2";
52	compatible = "roofull,beelink-x2", "allwinner,sun8i-h3";
53
54	aliases {
55		serial0 = &uart0;
56		ethernet0 = &emac;
57		ethernet1 = &sdiowifi;
58	};
59
60	chosen {
61		stdout-path = "serial0:115200n8";
62	};
63
64	connector {
65		compatible = "hdmi-connector";
66		type = "a";
67
68		port {
69			hdmi_con_in: endpoint {
70				remote-endpoint = <&hdmi_out_con>;
71			};
72		};
73	};
74
75	leds {
76		compatible = "gpio-leds";
77
78		blue {
79			label = "beelink-x2:blue:pwr";
80			gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PL10 */
81			default-state = "on";
82		};
83
84		red {
85			label = "beelink-x2:red:standby";
86			gpios = <&pio 0 15 GPIO_ACTIVE_HIGH>; /* PA15 */
87		};
88	};
89
90	wifi_pwrseq: wifi_pwrseq {
91		compatible = "mmc-pwrseq-simple";
92		reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */
93		clocks = <&rtc 1>;
94		clock-names = "ext_clock";
95	};
96
97	sound_spdif {
98		compatible = "simple-audio-card";
99		simple-audio-card,name = "On-board SPDIF";
100
101		simple-audio-card,cpu {
102			sound-dai = <&spdif>;
103		};
104
105		simple-audio-card,codec {
106			sound-dai = <&spdif_out>;
107		};
108	};
109
110	spdif_out: spdif-out {
111		#sound-dai-cells = <0>;
112		compatible = "linux,spdif-dit";
113	};
114};
115
116&de {
117	status = "okay";
118};
119
120&ehci0 {
121	status = "okay";
122};
123
124&ehci1 {
125	status = "okay";
126};
127
128&emac {
129	phy-handle = <&int_mii_phy>;
130	phy-mode = "mii";
131	allwinner,leds-active-low;
132	status = "okay";
133};
134
135&hdmi {
136	status = "okay";
137};
138
139&hdmi_out {
140	hdmi_out_con: endpoint {
141		remote-endpoint = <&hdmi_con_in>;
142	};
143};
144
145&ir {
146	linux,rc-map-name = "rc-tanix-tx3mini";
147	pinctrl-names = "default";
148	pinctrl-0 = <&r_ir_rx_pin>;
149	status = "okay";
150};
151
152&mmc0 {
153	vmmc-supply = <&reg_vcc3v3>;
154	bus-width = <4>;
155	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
156	status = "okay";
157};
158
159&mmc1 {
160	vmmc-supply = <&reg_vcc3v3>;
161	vqmmc-supply = <&reg_vcc3v3>;
162	mmc-pwrseq = <&wifi_pwrseq>;
163	bus-width = <4>;
164	non-removable;
165	status = "okay";
166
167	/*
168	 * Explicitly define the sdio device, so that we can add an ethernet
169	 * alias for it (which e.g. makes u-boot set a mac-address).
170	 */
171	sdiowifi: sdio_wifi@1 {
172		reg = <1>;
173	};
174};
175
176&mmc2 {
177	pinctrl-names = "default";
178	pinctrl-0 = <&mmc2_8bit_pins>;
179	vmmc-supply = <&reg_vcc3v3>;
180	bus-width = <8>;
181	non-removable;
182	cap-mmc-hw-reset;
183	status = "okay";
184};
185
186&ohci0 {
187	status = "okay";
188};
189
190&ohci1 {
191	status = "okay";
192};
193
194&reg_usb0_vbus {
195	gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>; /* PL2 */
196	status = "okay";
197};
198
199&spdif {
200	pinctrl-names = "default";
201	pinctrl-0 = <&spdif_tx_pin>;
202	status = "okay";
203};
204
205&uart0 {
206	pinctrl-names = "default";
207	pinctrl-0 = <&uart0_pa_pins>;
208	status = "okay";
209};
210
211&usb_otg {
212	dr_mode = "otg";
213	status = "okay";
214};
215
216&usbphy {
217	/* USB VBUS is always on except for the OTG port */
218	status = "okay";
219	usb0_id_det-gpios = <&pio 0 7 GPIO_ACTIVE_HIGH>; /* PA07 */
220	usb0_vbus-supply = <&reg_usb0_vbus>;
221};
222