xref: /freebsd/sys/contrib/device-tree/src/arm/allwinner/sun7i-a20-i12-tvbox.dts (revision f126890ac5386406dadf7c4cfa9566cbb56537c5)
1/*
2 * Copyright 2014 Hans de Goede <hdegoede@redhat.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 "sun7i-a20.dtsi"
45#include "sunxi-common-regulators.dtsi"
46
47#include <dt-bindings/gpio/gpio.h>
48#include <dt-bindings/interrupt-controller/irq.h>
49
50/ {
51	model = "I12 / Q5 / QT840A A20 tvbox";
52	compatible = "allwinner,i12-tvbox", "allwinner,sun7i-a20";
53
54	aliases {
55		serial0 = &uart0;
56	};
57
58	chosen {
59		stdout-path = "serial0:115200n8";
60	};
61
62	leds {
63		compatible = "gpio-leds";
64
65		led-0 {
66			label = "i12_tvbox:red:usr";
67			gpios = <&pio 7 9 GPIO_ACTIVE_LOW>;
68		};
69
70		led-1 {
71			label = "i12_tvbox:blue:usr";
72			gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>;
73		};
74	};
75
76	reg_vmmc3: vmmc3 {
77		compatible = "regulator-fixed";
78		regulator-name = "vmmc3";
79		regulator-min-microvolt = <3300000>;
80		regulator-max-microvolt = <3300000>;
81		enable-active-high;
82		gpio = <&pio 7 2 GPIO_ACTIVE_HIGH>;
83	};
84
85	reg_vmmc3_io: vmmc3-io {
86		compatible = "regulator-fixed";
87		regulator-name = "vmmc3-io";
88		regulator-min-microvolt = <3300000>;
89		regulator-max-microvolt = <3300000>;
90		/* This controls VCC-PI, must be always on! */
91		regulator-always-on;
92		enable-active-high;
93		gpio = <&pio 7 12 GPIO_ACTIVE_HIGH>;
94	};
95
96	reg_gmac_3v3: gmac-3v3 {
97		compatible = "regulator-fixed";
98		regulator-name = "gmac-3v3";
99		regulator-min-microvolt = <3300000>;
100		regulator-max-microvolt = <3300000>;
101		startup-delay-us = <50000>;
102		enable-active-high;
103		gpio = <&pio 7 21 GPIO_ACTIVE_HIGH>;
104	};
105};
106
107&ehci0 {
108	status = "okay";
109};
110
111&ehci1 {
112	status = "okay";
113};
114
115&gmac {
116	pinctrl-names = "default";
117	pinctrl-0 = <&gmac_mii_pins>;
118	phy-handle = <&phy1>;
119	phy-mode = "mii";
120	phy-supply = <&reg_gmac_3v3>;
121	status = "okay";
122};
123
124&i2c0 {
125	status = "okay";
126
127	axp209: pmic@34 {
128		compatible = "x-powers,axp209";
129		reg = <0x34>;
130		interrupt-parent = <&nmi_intc>;
131		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
132
133		interrupt-controller;
134		#interrupt-cells = <1>;
135	};
136};
137
138&ir0 {
139	pinctrl-names = "default";
140	pinctrl-0 = <&ir0_rx_pin>;
141	status = "okay";
142};
143
144&gmac_mdio {
145	phy1: ethernet-phy@1 {
146		reg = <1>;
147	};
148};
149
150&mmc0 {
151	vmmc-supply = <&reg_vcc3v3>;
152	bus-width = <4>;
153	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
154	status = "okay";
155};
156
157&mmc3 {
158	vmmc-supply = <&reg_vmmc3>;
159	bus-width = <4>;
160	non-removable;
161	status = "okay";
162
163	brcmf: wifi@1 {
164		reg = <1>;
165		compatible = "brcm,bcm4329-fmac";
166		interrupt-parent = <&pio>;
167		interrupts = <7 10 IRQ_TYPE_LEVEL_LOW>; /* PH10 / EINT10 */
168		interrupt-names = "host-wake";
169	};
170};
171
172&ohci0 {
173	status = "okay";
174};
175
176&ohci1 {
177	status = "okay";
178};
179
180&reg_usb1_vbus {
181	status = "okay";
182};
183
184&reg_usb2_vbus {
185	status = "okay";
186};
187
188&uart0 {
189	pinctrl-names = "default";
190	pinctrl-0 = <&uart0_pb_pins>;
191	status = "okay";
192};
193
194&usbphy {
195	usb1_vbus-supply = <&reg_usb1_vbus>;
196	usb2_vbus-supply = <&reg_usb2_vbus>;
197	status = "okay";
198};
199