1/*
2 * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
3 *
4 * Hans de Goede <hdegoede@redhat.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 * 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 "sun7i-a20.dtsi"
47#include "sunxi-common-regulators.dtsi"
48
49#include <dt-bindings/gpio/gpio.h>
50#include <dt-bindings/interrupt-controller/irq.h>
51
52/ {
53	model = "Orange Pi Mini";
54	compatible = "xunlong,orangepi-mini", "allwinner,sun7i-a20";
55
56	aliases {
57		serial0 = &uart0;
58	};
59
60	chosen {
61		stdout-path = "serial0:115200n8";
62	};
63
64	hdmi-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		green {
79			label = "orangepi:green:usr";
80			gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>; /* PH24 */
81		};
82
83		blue {
84			label = "orangepi:blue:usr";
85			gpios = <&pio 7 25 GPIO_ACTIVE_HIGH>; /* PH25 */
86		};
87	};
88
89	reg_gmac_3v3: gmac-3v3 {
90		compatible = "regulator-fixed";
91		regulator-name = "gmac-3v3";
92		regulator-min-microvolt = <3300000>;
93		regulator-max-microvolt = <3300000>;
94		startup-delay-us = <100000>;
95		enable-active-high;
96		gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>; /* PH23 */
97	};
98};
99
100&ahci {
101	status = "okay";
102};
103
104&codec {
105	status = "okay";
106};
107
108&de {
109	status = "okay";
110};
111
112&ehci0 {
113	status = "okay";
114};
115
116&ehci1 {
117	status = "okay";
118};
119
120&gmac {
121	pinctrl-names = "default";
122	pinctrl-0 = <&gmac_rgmii_pins>;
123	phy = <&phy1>;
124	phy-mode = "rgmii";
125	phy-supply = <&reg_gmac_3v3>;
126	status = "okay";
127
128	phy1: ethernet-phy@1 {
129		reg = <1>;
130	};
131};
132
133&hdmi {
134	status = "okay";
135};
136
137&hdmi_out {
138	hdmi_out_con: endpoint {
139		remote-endpoint = <&hdmi_con_in>;
140	};
141};
142
143&i2c0 {
144	status = "okay";
145
146	axp209: pmic@34 {
147		reg = <0x34>;
148		interrupt-parent = <&nmi_intc>;
149		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
150	};
151};
152
153#include "axp209.dtsi"
154
155&ir0 {
156	pinctrl-names = "default";
157	pinctrl-0 = <&ir0_rx_pin>;
158	status = "okay";
159};
160
161&mmc0 {
162	vmmc-supply = <&reg_vcc3v3>;
163	bus-width = <4>;
164	cd-gpios = <&pio 7 10 GPIO_ACTIVE_LOW>; /* PH10 */
165	status = "okay";
166};
167
168&mmc3 {
169	vmmc-supply = <&reg_vcc3v3>;
170	bus-width = <4>;
171	cd-gpios = <&pio 7 11 GPIO_ACTIVE_LOW>; /* PH11 */
172	status = "okay";
173};
174
175&otg_sram {
176	status = "okay";
177};
178
179&pio {
180	usb0_id_detect_pin: usb0-id-detect-pin {
181		pins = "PH4";
182		function = "gpio_in";
183		bias-pull-up;
184	};
185};
186
187&reg_dcdc2 {
188	regulator-always-on;
189	regulator-min-microvolt = <1000000>;
190	regulator-max-microvolt = <1500000>;
191	regulator-name = "vdd-cpu";
192};
193
194&reg_dcdc3 {
195	regulator-always-on;
196	regulator-min-microvolt = <1000000>;
197	regulator-max-microvolt = <1400000>;
198	regulator-name = "vdd-int-pll";
199};
200
201&reg_ldo1 {
202	regulator-name = "vdd-rtc";
203};
204
205&reg_ldo2 {
206	regulator-always-on;
207	regulator-min-microvolt = <3000000>;
208	regulator-max-microvolt = <3000000>;
209	regulator-name = "avcc";
210};
211
212&reg_usb0_vbus {
213	status = "okay";
214};
215
216&reg_usb1_vbus {
217	gpio = <&pio 7 26 GPIO_ACTIVE_HIGH>; /* PH26 */
218	status = "okay";
219};
220
221&reg_usb2_vbus {
222	gpio = <&pio 7 22 GPIO_ACTIVE_HIGH>; /* PH22 */
223	status = "okay";
224};
225
226&uart0 {
227	pinctrl-names = "default";
228	pinctrl-0 = <&uart0_pb_pins>;
229	status = "okay";
230};
231
232&usb_otg {
233	dr_mode = "otg";
234	status = "okay";
235};
236
237&usb_power_supply {
238	status = "okay";
239};
240
241&usbphy {
242	pinctrl-names = "default";
243	pinctrl-0 = <&usb0_id_detect_pin>;
244	usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
245	usb0_vbus_power-supply = <&usb_power_supply>;
246	usb0_vbus-supply = <&reg_usb0_vbus>;
247	usb1_vbus-supply = <&reg_usb1_vbus>;
248	usb2_vbus-supply = <&reg_usb2_vbus>;
249	status = "okay";
250};
251