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	cec {
61		compatible = "cec-gpio";
62		cec-gpios = <&pio 0 14 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; /* PA14 */
63		hdmi-phandle = <&hdmi>;
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		led-0 {
85			label = "beelink-x2:blue:pwr";
86			gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PL10 */
87			default-state = "on";
88		};
89
90		led-1 {
91			label = "beelink-x2:red:standby";
92			gpios = <&pio 0 15 GPIO_ACTIVE_HIGH>; /* PA15 */
93		};
94	};
95
96	gpio-keys {
97		compatible = "gpio-keys";
98
99		key-power {
100			label = "power";
101			linux,code = <KEY_POWER>;
102			gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
103			wakeup-source;
104		};
105	};
106
107	sound_spdif {
108		compatible = "simple-audio-card";
109		simple-audio-card,name = "On-board SPDIF";
110
111		simple-audio-card,cpu {
112			sound-dai = <&spdif>;
113		};
114
115		simple-audio-card,codec {
116			sound-dai = <&spdif_out>;
117		};
118	};
119
120	spdif_out: spdif-out {
121		#sound-dai-cells = <0>;
122		compatible = "linux,spdif-dit";
123	};
124
125	wifi_pwrseq: pwrseq {
126		compatible = "mmc-pwrseq-simple";
127		reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */
128		clocks = <&rtc CLK_OSC32K_FANOUT>;
129		clock-names = "ext_clock";
130	};
131};
132
133&de {
134	status = "okay";
135};
136
137&ehci0 {
138	status = "okay";
139};
140
141&ehci1 {
142	status = "okay";
143};
144
145&emac {
146	phy-handle = <&int_mii_phy>;
147	phy-mode = "mii";
148	allwinner,leds-active-low;
149	status = "okay";
150};
151
152&hdmi {
153	status = "okay";
154};
155
156&hdmi_out {
157	hdmi_out_con: endpoint {
158		remote-endpoint = <&hdmi_con_in>;
159	};
160};
161
162&ir {
163	linux,rc-map-name = "rc-tanix-tx3mini";
164	pinctrl-names = "default";
165	pinctrl-0 = <&r_ir_rx_pin>;
166	status = "okay";
167};
168
169&mmc0 {
170	vmmc-supply = <&reg_vcc3v3>;
171	bus-width = <4>;
172	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
173	status = "okay";
174};
175
176&mmc1 {
177	vmmc-supply = <&reg_vcc3v3>;
178	vqmmc-supply = <&reg_vcc3v3>;
179	mmc-pwrseq = <&wifi_pwrseq>;
180	bus-width = <4>;
181	non-removable;
182	status = "okay";
183
184	/*
185	 * Explicitly define the sdio device, so that we can add an ethernet
186	 * alias for it (which e.g. makes u-boot set a mac-address).
187	 */
188	sdiowifi: wifi@1 {
189		reg = <1>;
190	};
191};
192
193&mmc2 {
194	pinctrl-names = "default";
195	pinctrl-0 = <&mmc2_8bit_pins>;
196	vmmc-supply = <&reg_vcc3v3>;
197	bus-width = <8>;
198	non-removable;
199	cap-mmc-hw-reset;
200	status = "okay";
201};
202
203&ohci0 {
204	status = "okay";
205};
206
207&ohci1 {
208	status = "okay";
209};
210
211&reg_usb0_vbus {
212	gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>; /* PL2 */
213	status = "okay";
214};
215
216&spdif {
217	pinctrl-names = "default";
218	pinctrl-0 = <&spdif_tx_pin>;
219	status = "okay";
220};
221
222&uart0 {
223	pinctrl-names = "default";
224	pinctrl-0 = <&uart0_pa_pins>;
225	status = "okay";
226};
227
228&usb_otg {
229	dr_mode = "otg";
230	status = "okay";
231};
232
233&usbphy {
234	/* USB VBUS is always on except for the OTG port */
235	status = "okay";
236	usb0_id_det-gpios = <&pio 0 7 GPIO_ACTIVE_HIGH>; /* PA07 */
237	usb0_vbus-supply = <&reg_usb0_vbus>;
238};
239