xref: /freebsd/sys/contrib/device-tree/src/arm/allwinner/sun4i-a10-a1000.dts (revision 7fdf597e96a02165cfe22ff357b857d5fa15ed8a) 
1/*
2 * Copyright 2013 Emilio López
3 *
4 * Emilio López <emilio@elopez.com.ar>
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 * Or, alternatively,
22 *
23 *  b) Permission is hereby granted, free of charge, to any person
24 *     obtaining a copy of this software and associated documentation
25 *     files (the "Software"), to deal in the Software without
26 *     restriction, including without limitation the rights to use,
27 *     copy, modify, merge, publish, distribute, sublicense, and/or
28 *     sell copies of the Software, and to permit persons to whom the
29 *     Software is furnished to do so, subject to the following
30 *     conditions:
31 *
32 *     The above copyright notice and this permission notice shall be
33 *     included in all copies or substantial portions of the Software.
34 *
35 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
36 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
37 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
38 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
39 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
40 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
41 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
42 *     OTHER DEALINGS IN THE SOFTWARE.
43 */
44
45/dts-v1/;
46#include "sun4i-a10.dtsi"
47#include "sunxi-common-regulators.dtsi"
48
49#include <dt-bindings/gpio/gpio.h>
50
51/ {
52	model = "Mele A1000";
53	compatible = "mele,a1000", "allwinner,sun4i-a10";
54
55	aliases {
56		serial0 = &uart0;
57	};
58
59	chosen {
60		stdout-path = "serial0:115200n8";
61	};
62
63	hdmi-connector {
64		compatible = "hdmi-connector";
65		type = "a";
66
67		port {
68			hdmi_con_in: endpoint {
69				remote-endpoint = <&hdmi_out_con>;
70			};
71		};
72	};
73
74	leds {
75		compatible = "gpio-leds";
76
77		led-0 {
78			label = "a1000:red:usr";
79			gpios = <&pio 7 10 GPIO_ACTIVE_HIGH>;
80		};
81
82		led-1 {
83			label = "a1000:blue:pwr";
84			gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>;
85			default-state = "on";
86		};
87	};
88
89	reg_emac_3v3: emac-3v3 {
90		compatible = "regulator-fixed";
91		regulator-name = "emac-3v3";
92		regulator-min-microvolt = <3300000>;
93		regulator-max-microvolt = <3300000>;
94		startup-delay-us = <20000>;
95		enable-active-high;
96		gpio = <&pio 7 15 GPIO_ACTIVE_HIGH>;
97	};
98
99	sound {
100		compatible = "simple-audio-card";
101		simple-audio-card,name = "On-board SPDIF";
102
103		simple-audio-card,cpu {
104			sound-dai = <&spdif>;
105		};
106
107		simple-audio-card,codec {
108			sound-dai = <&spdif_out>;
109		};
110	};
111
112	spdif_out: spdif-out {
113		#sound-dai-cells = <0>;
114		compatible = "linux,spdif-dit";
115	};
116};
117
118&ahci {
119	status = "okay";
120};
121
122&codec {
123	status = "okay";
124};
125
126&cpu0 {
127	cpu-supply = <&reg_dcdc2>;
128};
129
130&ehci0 {
131	status = "okay";
132};
133
134&ehci1 {
135	status = "okay";
136};
137
138&emac {
139	phy-handle = <&phy1>;
140	status = "okay";
141};
142
143&emac_sram {
144	status = "okay";
145};
146
147&de {
148	status = "okay";
149};
150
151&hdmi {
152	status = "okay";
153};
154
155&hdmi_out {
156	hdmi_out_con: endpoint {
157		remote-endpoint = <&hdmi_con_in>;
158	};
159};
160
161&i2c0 {
162	status = "okay";
163
164	axp209: pmic@34 {
165		compatible = "x-powers,axp209";
166		reg = <0x34>;
167		interrupts = <0>;
168
169		interrupt-controller;
170		#interrupt-cells = <1>;
171	};
172};
173
174&ir0 {
175	pinctrl-names = "default";
176	pinctrl-0 = <&ir0_rx_pins>;
177	status = "okay";
178};
179
180&mdio {
181	phy-supply = <&reg_emac_3v3>;
182	status = "okay";
183
184	phy1: ethernet-phy@1 {
185		reg = <1>;
186	};
187};
188
189&mmc0 {
190	vmmc-supply = <&reg_vcc3v3>;
191	bus-width = <4>;
192	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
193	status = "okay";
194};
195
196&ohci0 {
197	status = "okay";
198};
199
200&ohci1 {
201	status = "okay";
202};
203
204#include "axp209.dtsi"
205
206&reg_dcdc2 {
207	regulator-always-on;
208	regulator-min-microvolt = <1000000>;
209	regulator-max-microvolt = <1400000>;
210	regulator-name = "vdd-cpu";
211};
212
213&reg_dcdc3 {
214	regulator-always-on;
215	regulator-min-microvolt = <1000000>;
216	regulator-max-microvolt = <1250000>;
217	regulator-name = "vdd-int-dll";
218};
219
220&reg_ldo1 {
221	regulator-name = "vdd-rtc";
222};
223
224&reg_ldo2 {
225	regulator-always-on;
226	regulator-min-microvolt = <3000000>;
227	regulator-max-microvolt = <3000000>;
228	regulator-name = "avcc";
229};
230
231&reg_usb1_vbus {
232	status = "okay";
233};
234
235&reg_usb2_vbus {
236	status = "okay";
237};
238
239&spdif {
240	pinctrl-names = "default";
241	pinctrl-0 = <&spdif_tx_pin>;
242	status = "okay";
243};
244
245&uart0 {
246	pinctrl-names = "default";
247	pinctrl-0 = <&uart0_pb_pins>;
248	status = "okay";
249};
250
251&usbphy {
252	usb1_vbus-supply = <&reg_usb1_vbus>;
253	usb2_vbus-supply = <&reg_usb2_vbus>;
254	status = "okay";
255};
256