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Hans de Goede4ddcf1d2015-08-25 14:20:49 +02001/*
2 * Copyright 2015 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 "sun5i-a13.dtsi"
45#include "sunxi-common-regulators.dtsi"
46#include <dt-bindings/gpio/gpio.h>
47#include <dt-bindings/input/input.h>
48#include <dt-bindings/interrupt-controller/irq.h>
49#include <dt-bindings/pinctrl/sun4i-a10.h>
50
51/ {
52 model = "INet-98V Rev 02";
53 compatible = "primux,inet98v-rev2", "allwinner,sun5i-a13";
54
55 aliases {
56 serial0 = &uart1;
57 };
58
59 chosen {
60 stdout-path = "serial0:115200n8";
61 };
62
63};
64
65&cpu0 {
66 cpu-supply = <&reg_dcdc2>;
67};
68
69&ehci0 {
70 status = "okay";
71};
72
73&i2c0 {
74 pinctrl-names = "default";
75 pinctrl-0 = <&i2c0_pins_a>;
76 status = "okay";
77
78 axp209: pmic@34 {
79 reg = <0x34>;
80 interrupts = <0>;
81 };
82};
83
84#include "axp209.dtsi"
85
86&i2c1 {
87 pinctrl-names = "default";
88 pinctrl-0 = <&i2c1_pins_a>;
89 status = "okay";
90
91 pcf8563: rtc@51 {
92 compatible = "nxp,pcf8563";
93 reg = <0x51>;
94 };
95};
96
97&lradc {
98 vref-supply = <&reg_ldo2>;
99 status = "okay";
100
101 button@200 {
102 label = "Volume Up";
103 linux,code = <KEY_VOLUMEUP>;
104 channel = <0>;
105 voltage = <200000>;
106 };
107
108 button@400 {
109 label = "Volume Down";
110 linux,code = <KEY_VOLUMEDOWN>;
111 channel = <0>;
112 voltage = <400000>;
113 };
114};
115
116&mmc0 {
117 pinctrl-names = "default";
118 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_inet98fv2>;
119 vmmc-supply = <&reg_vcc3v3>;
120 bus-width = <4>;
121 cd-gpios = <&pio 6 0 GPIO_ACTIVE_HIGH>; /* PG0 */
122 cd-inverted;
123 status = "okay";
124};
125
Hans de Goede4ddcf1d2015-08-25 14:20:49 +0200126&otg_sram {
127 status = "okay";
128};
129
130&pio {
131 mmc0_cd_pin_inet98fv2: mmc0_cd_pin@0 {
132 allwinner,pins = "PG0";
133 allwinner,function = "gpio_in";
134 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
135 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
136 };
137
138 usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
139 allwinner,pins = "PG1";
140 allwinner,function = "gpio_in";
141 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
142 allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>;
143 };
144
145 usb0_id_detect_pin: usb0_id_detect_pin@0 {
146 allwinner,pins = "PG2";
147 allwinner,function = "gpio_in";
148 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
149 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
150 };
151};
152
153&reg_dcdc2 {
154 regulator-always-on;
155 regulator-min-microvolt = <1000000>;
156 regulator-max-microvolt = <1400000>;
157 regulator-name = "vdd-cpu";
158};
159
160&reg_dcdc3 {
161 regulator-always-on;
162 regulator-min-microvolt = <1250000>;
163 regulator-max-microvolt = <1250000>;
164 regulator-name = "vdd-int-pll";
165};
166
167&reg_ldo1 {
168 regulator-name = "vdd-rtc";
169};
170
171&reg_ldo2 {
172 regulator-always-on;
173 regulator-min-microvolt = <3000000>;
174 regulator-max-microvolt = <3000000>;
175 regulator-name = "avcc";
176};
177
178&reg_ldo3 {
179 regulator-min-microvolt = <3300000>;
180 regulator-max-microvolt = <3300000>;
181 regulator-name = "vcc-wifi";
182};
183
184&reg_usb0_vbus {
185 gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
186 status = "okay";
187};
188
Hans de Goede4ddcf1d2015-08-25 14:20:49 +0200189&uart1 {
190 pinctrl-names = "default";
191 pinctrl-0 = <&uart1_pins_b>;
192 status = "okay";
193};
194
195&usb_otg {
196 dr_mode = "otg";
197 status = "okay";
198};
199
200&usb0_vbus_pin_a {
201 allwinner,pins = "PG12";
202};
203
Hans de Goede4ddcf1d2015-08-25 14:20:49 +0200204&usbphy {
205 pinctrl-names = "default";
206 pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
207 usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */
208 usb0_vbus_det-gpio = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */
209 usb0_vbus-supply = <&reg_usb0_vbus>;
Hans de Goede80e5f832016-03-14 17:37:09 +0100210 usb1_vbus-supply = <&reg_ldo3>;
Hans de Goede4ddcf1d2015-08-25 14:20:49 +0200211 status = "okay";
212};