blob: 04b0d2d1ae6c1e2890f28abe0043f3ebcdbd9e95 [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 {
75 pinctrl-names = "default";
76 pinctrl-0 = <&i2c0_pins_a>;
77 status = "okay";
78
79 axp209: pmic@34 {
Hans de Goede53ab4af2015-04-15 19:03:49 +020080 reg = <0x34>;
81 interrupts = <0>;
Hans de Goede80e5f832016-03-14 17:37:09 +010082 };
83};
Hans de Goede53ab4af2015-04-15 19:03:49 +020084
Hans de Goede80e5f832016-03-14 17:37:09 +010085#include "axp209.dtsi"
86
87&i2c1 {
88 pinctrl-names = "default";
89 pinctrl-0 = <&i2c1_pins_a>;
90 status = "okay";
91};
92
93&i2c2 {
94 pinctrl-names = "default";
95 pinctrl-0 = <&i2c2_pins_a>;
96 status = "okay";
97
98 ft5406ee8: touchscreen@38 {
99 compatible = "edt,edt-ft5406";
100 reg = <0x38>;
101 interrupt-parent = <&pio>;
102 interrupts = <7 21 IRQ_TYPE_EDGE_FALLING>;
103 touchscreen-size-x = <800>;
104 touchscreen-size-y = <480>;
105 };
106};
107
108&lradc {
109 vref-supply = <&reg_ldo2>;
110 status = "okay";
111
112 button@200 {
113 label = "Menu";
114 linux,code = <KEY_MENU>;
115 channel = <0>;
116 voltage = <200000>;
117 };
118
119 button@600 {
120 label = "Volume Up";
121 linux,code = <KEY_VOLUMEUP>;
122 channel = <0>;
123 voltage = <600000>;
124 };
125
126 button@800 {
127 label = "Volume Down";
128 linux,code = <KEY_VOLUMEDOWN>;
129 channel = <0>;
130 voltage = <800000>;
131 };
132
133 button@1000 {
134 label = "Home";
135 linux,code = <KEY_HOMEPAGE>;
136 channel = <0>;
137 voltage = <1000000>;
138 };
139
140 button@1200 {
141 label = "Esc";
142 linux,code = <KEY_ESC>;
143 channel = <0>;
144 voltage = <1200000>;
Hans de Goede53ab4af2015-04-15 19:03:49 +0200145 };
146};
147
148&mmc0 {
149 pinctrl-names = "default";
150 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
151 vmmc-supply = <&reg_vcc3v3>;
152 bus-width = <4>;
153 cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
154 cd-inverted;
155 status = "okay";
156};
157
Hans de Goede80e5f832016-03-14 17:37:09 +0100158&otg_sram {
Hans de Goede53ab4af2015-04-15 19:03:49 +0200159 status = "okay";
160};
161
Hans de Goede80e5f832016-03-14 17:37:09 +0100162&pio {
163 usb0_id_detect_pin: usb0_id_detect_pin@0 {
164 allwinner,pins = "PH4";
165 allwinner,function = "gpio_in";
166 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
167 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
168 };
169
170 usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
171 allwinner,pins = "PH5";
172 allwinner,function = "gpio_in";
173 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
174 allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>;
175 };
Hans de Goede53ab4af2015-04-15 19:03:49 +0200176};
177
Hans de Goede80e5f832016-03-14 17:37:09 +0100178&reg_dcdc2 {
179 regulator-always-on;
180 regulator-min-microvolt = <1000000>;
181 regulator-max-microvolt = <1400000>;
182 regulator-name = "vdd-cpu";
183};
184
185&reg_dcdc3 {
186 regulator-always-on;
187 regulator-min-microvolt = <1250000>;
188 regulator-max-microvolt = <1250000>;
189 regulator-name = "vdd-int-dll";
190};
191
192&reg_ldo1 {
193 regulator-name = "vdd-rtc";
194};
195
196&reg_ldo2 {
197 regulator-always-on;
198 regulator-min-microvolt = <3000000>;
199 regulator-max-microvolt = <3000000>;
200 regulator-name = "avcc";
201};
202
203&reg_usb0_vbus {
Hans de Goede53ab4af2015-04-15 19:03:49 +0200204 status = "okay";
205};
206
207&reg_usb2_vbus {
208 status = "okay";
209};
210
211&uart0 {
212 pinctrl-names = "default";
213 pinctrl-0 = <&uart0_pins_a>;
214 status = "okay";
215};
216
Hans de Goede80e5f832016-03-14 17:37:09 +0100217&usb_otg {
218 dr_mode = "otg";
219 status = "okay";
220};
221
Hans de Goede53ab4af2015-04-15 19:03:49 +0200222&usbphy {
Hans de Goede80e5f832016-03-14 17:37:09 +0100223 pinctrl-names = "default";
224 pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
225 usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
226 usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
227 usb0_vbus-supply = <&reg_usb0_vbus>;
Hans de Goede53ab4af2015-04-15 19:03:49 +0200228 usb2_vbus-supply = <&reg_usb2_vbus>;
229 status = "okay";
230};