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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
126&mmc2 {
127 pinctrl-names = "default";
128 pinctrl-0 = <&mmc2_pins_a>;
129 vmmc-supply = <&reg_vcc3v3>;
130 bus-width = <8>;
131 non-removable;
132 status = "okay";
133
134 mmccard: mmccard@0 {
135 reg = <0>;
136 compatible = "mmc-card";
137 broken-hpi;
138 };
139};
140
141&otg_sram {
142 status = "okay";
143};
144
145&pio {
146 mmc0_cd_pin_inet98fv2: mmc0_cd_pin@0 {
147 allwinner,pins = "PG0";
148 allwinner,function = "gpio_in";
149 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
150 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
151 };
152
153 usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
154 allwinner,pins = "PG1";
155 allwinner,function = "gpio_in";
156 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
157 allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>;
158 };
159
160 usb0_id_detect_pin: usb0_id_detect_pin@0 {
161 allwinner,pins = "PG2";
162 allwinner,function = "gpio_in";
163 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
164 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
165 };
166};
167
168&reg_dcdc2 {
169 regulator-always-on;
170 regulator-min-microvolt = <1000000>;
171 regulator-max-microvolt = <1400000>;
172 regulator-name = "vdd-cpu";
173};
174
175&reg_dcdc3 {
176 regulator-always-on;
177 regulator-min-microvolt = <1250000>;
178 regulator-max-microvolt = <1250000>;
179 regulator-name = "vdd-int-pll";
180};
181
182&reg_ldo1 {
183 regulator-name = "vdd-rtc";
184};
185
186&reg_ldo2 {
187 regulator-always-on;
188 regulator-min-microvolt = <3000000>;
189 regulator-max-microvolt = <3000000>;
190 regulator-name = "avcc";
191};
192
193&reg_ldo3 {
194 regulator-min-microvolt = <3300000>;
195 regulator-max-microvolt = <3300000>;
196 regulator-name = "vcc-wifi";
197};
198
199&reg_usb0_vbus {
200 gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
201 status = "okay";
202};
203
204&reg_usb1_vbus {
205 gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>; /* PG11 */
206 status = "okay";
207};
208
209&uart1 {
210 pinctrl-names = "default";
211 pinctrl-0 = <&uart1_pins_b>;
212 status = "okay";
213};
214
215&usb_otg {
216 dr_mode = "otg";
217 status = "okay";
218};
219
220&usb0_vbus_pin_a {
221 allwinner,pins = "PG12";
222};
223
224&usb1_vbus_pin_a {
225 allwinner,pins = "PG11";
226};
227
228&usbphy {
229 pinctrl-names = "default";
230 pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
231 usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */
232 usb0_vbus_det-gpio = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */
233 usb0_vbus-supply = <&reg_usb0_vbus>;
234 usb1_vbus-supply = <&reg_usb1_vbus>;
235 status = "okay";
236};