blob: 5d096528e75a541e0ae1809a70b09139019da6c5 [file] [log] [blame]
Hans de Goede53ab4af2015-04-15 19:03:49 +02001/*
2 * Copyright 2014 Open Source Support GmbH
3 *
4 * David Lanzendörfer <david.lanzendoerfer@o2s.ch>
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 *
Hans de Goede53ab4af2015-04-15 19:03:49 +020021 * 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>
Hans de Goede80e5f832016-03-14 17:37:09 +010050#include <dt-bindings/input/input.h>
51#include <dt-bindings/interrupt-controller/irq.h>
Hans de Goede53ab4af2015-04-15 19:03:49 +020052
53/ {
54 model = "INet-97F Rev 02";
55 compatible = "primux,inet97fv2", "allwinner,sun4i-a10";
56
57 aliases {
58 serial0 = &uart0;
59 };
60
61 chosen {
62 stdout-path = "serial0:115200n8";
63 };
64};
65
Hans de Goede80e5f832016-03-14 17:37:09 +010066&cpu0 {
67 cpu-supply = <&reg_dcdc2>;
Hans de Goede53ab4af2015-04-15 19:03:49 +020068};
69
70&ehci1 {
71 status = "okay";
72};
73
74&i2c0 {
Hans de Goede53ab4af2015-04-15 19:03:49 +020075 status = "okay";
76
77 axp209: pmic@34 {
Hans de Goede53ab4af2015-04-15 19:03:49 +020078 reg = <0x34>;
79 interrupts = <0>;
Hans de Goede80e5f832016-03-14 17:37:09 +010080 };
81};
Hans de Goede53ab4af2015-04-15 19:03:49 +020082
Hans de Goede80e5f832016-03-14 17:37:09 +010083#include "axp209.dtsi"
84
85&i2c1 {
Hans de Goede80e5f832016-03-14 17:37:09 +010086 status = "okay";
87};
88
89&i2c2 {
Hans de Goede80e5f832016-03-14 17:37:09 +010090 status = "okay";
91
92 ft5406ee8: touchscreen@38 {
93 compatible = "edt,edt-ft5406";
94 reg = <0x38>;
95 interrupt-parent = <&pio>;
96 interrupts = <7 21 IRQ_TYPE_EDGE_FALLING>;
97 touchscreen-size-x = <800>;
98 touchscreen-size-y = <480>;
99 };
100};
101
102&lradc {
103 vref-supply = <&reg_ldo2>;
104 status = "okay";
105
Jagan Teki3c92cca2018-08-05 00:40:07 +0530106 button-200 {
Hans de Goede80e5f832016-03-14 17:37:09 +0100107 label = "Menu";
108 linux,code = <KEY_MENU>;
109 channel = <0>;
110 voltage = <200000>;
111 };
112
Jagan Teki3c92cca2018-08-05 00:40:07 +0530113 button-600 {
Hans de Goede80e5f832016-03-14 17:37:09 +0100114 label = "Volume Up";
115 linux,code = <KEY_VOLUMEUP>;
116 channel = <0>;
117 voltage = <600000>;
118 };
119
Jagan Teki3c92cca2018-08-05 00:40:07 +0530120 button-800 {
Hans de Goede80e5f832016-03-14 17:37:09 +0100121 label = "Volume Down";
122 linux,code = <KEY_VOLUMEDOWN>;
123 channel = <0>;
124 voltage = <800000>;
125 };
126
Jagan Teki3c92cca2018-08-05 00:40:07 +0530127 button-1000 {
Hans de Goede80e5f832016-03-14 17:37:09 +0100128 label = "Home";
129 linux,code = <KEY_HOMEPAGE>;
130 channel = <0>;
131 voltage = <1000000>;
132 };
133
Jagan Teki3c92cca2018-08-05 00:40:07 +0530134 button-1200 {
Hans de Goede80e5f832016-03-14 17:37:09 +0100135 label = "Esc";
136 linux,code = <KEY_ESC>;
137 channel = <0>;
138 voltage = <1200000>;
Hans de Goede53ab4af2015-04-15 19:03:49 +0200139 };
140};
141
142&mmc0 {
Hans de Goede53ab4af2015-04-15 19:03:49 +0200143 vmmc-supply = <&reg_vcc3v3>;
144 bus-width = <4>;
Jagan Teki3c92cca2018-08-05 00:40:07 +0530145 cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
Hans de Goede53ab4af2015-04-15 19:03:49 +0200146 status = "okay";
147};
148
Hans de Goede80e5f832016-03-14 17:37:09 +0100149&otg_sram {
Hans de Goede53ab4af2015-04-15 19:03:49 +0200150 status = "okay";
151};
152
Hans de Goede80e5f832016-03-14 17:37:09 +0100153&pio {
Jagan Teki3c92cca2018-08-05 00:40:07 +0530154 usb0_id_detect_pin: usb0-id-detect-pin {
155 pins = "PH4";
156 function = "gpio_in";
157 bias-pull-up;
Hans de Goede80e5f832016-03-14 17:37:09 +0100158 };
159
Jagan Teki3c92cca2018-08-05 00:40:07 +0530160 usb0_vbus_detect_pin: usb0-vbus-detect-pin {
161 pins = "PH5";
162 function = "gpio_in";
163 bias-pull-down;
Hans de Goede80e5f832016-03-14 17:37:09 +0100164 };
Hans de Goede53ab4af2015-04-15 19:03:49 +0200165};
166
Hans de Goede80e5f832016-03-14 17:37:09 +0100167&reg_dcdc2 {
168 regulator-always-on;
169 regulator-min-microvolt = <1000000>;
170 regulator-max-microvolt = <1400000>;
171 regulator-name = "vdd-cpu";
172};
173
174&reg_dcdc3 {
175 regulator-always-on;
176 regulator-min-microvolt = <1250000>;
177 regulator-max-microvolt = <1250000>;
178 regulator-name = "vdd-int-dll";
179};
180
181&reg_ldo1 {
182 regulator-name = "vdd-rtc";
183};
184
185&reg_ldo2 {
186 regulator-always-on;
187 regulator-min-microvolt = <3000000>;
188 regulator-max-microvolt = <3000000>;
189 regulator-name = "avcc";
190};
191
192&reg_usb0_vbus {
Hans de Goede53ab4af2015-04-15 19:03:49 +0200193 status = "okay";
194};
195
196&reg_usb2_vbus {
197 status = "okay";
198};
199
200&uart0 {
201 pinctrl-names = "default";
Jagan Teki3c92cca2018-08-05 00:40:07 +0530202 pinctrl-0 = <&uart0_pb_pins>;
Hans de Goede53ab4af2015-04-15 19:03:49 +0200203 status = "okay";
204};
205
Hans de Goede80e5f832016-03-14 17:37:09 +0100206&usb_otg {
207 dr_mode = "otg";
208 status = "okay";
209};
210
Hans de Goede53ab4af2015-04-15 19:03:49 +0200211&usbphy {
Hans de Goede80e5f832016-03-14 17:37:09 +0100212 pinctrl-names = "default";
213 pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
214 usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
215 usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
216 usb0_vbus-supply = <&reg_usb0_vbus>;
Hans de Goede53ab4af2015-04-15 19:03:49 +0200217 usb2_vbus-supply = <&reg_usb2_vbus>;
218 status = "okay";
219};