2 * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
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
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.
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.
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
30 * The above copyright notice and this permission notice shall be
31 * included in all copies or substantial portions of the Software.
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.
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>
53 compatible = "utoo,p66", "allwinner,sun5i-a13";
60 stdout-path = "serial0:115200n8";
64 /* The lcd panel i2c interface is hooked up via gpios */
65 compatible = "i2c-gpio";
66 pinctrl-names = "default";
67 pinctrl-0 = <&i2c_lcd_pins>;
68 gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>, /* PG12, sda */
69 <&pio 6 10 GPIO_ACTIVE_HIGH>; /* PG10, scl */
70 i2c-gpio,delay-us = <5>;
75 cpu-supply = <®_dcdc2>;
83 pinctrl-names = "default";
84 pinctrl-0 = <&i2c0_pins_a>;
93 #include "axp209.dtsi"
96 pinctrl-names = "default";
97 pinctrl-0 = <&i2c1_pins_a>;
100 icn8318: touchscreen@40 {
101 compatible = "chipone,icn8318";
103 interrupt-parent = <&pio>;
104 interrupts = <9 IRQ_TYPE_EDGE_FALLING>; /* EINT9 (PG9) */
105 pinctrl-names = "default";
106 pinctrl-0 = <&ts_wake_pin_p66>;
107 wake-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>; /* PB3 */
108 touchscreen-size-x = <800>;
109 touchscreen-size-y = <480>;
110 touchscreen-inverted-x;
111 touchscreen-swapped-x-y;
115 compatible = "nxp,pcf8563";
121 vref-supply = <®_ldo2>;
126 linux,code = <KEY_VOLUMEUP>;
132 label = "Volume Down";
133 linux,code = <KEY_VOLUMEDOWN>;
140 pinctrl-names = "default";
141 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_p66>;
142 vmmc-supply = <®_vcc3v3>;
144 cd-gpios = <&pio 6 0 GPIO_ACTIVE_HIGH>; /* PG0 */
150 pinctrl-names = "default";
151 pinctrl-0 = <&mmc2_pins_a>;
152 vmmc-supply = <®_vcc3v3>;
159 compatible = "mmc-card";
165 mmc0_cd_pin_p66: mmc0_cd_pin@0 {
166 allwinner,pins = "PG0";
167 allwinner,function = "gpio_in";
168 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
169 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
172 i2c_lcd_pins: i2c_lcd_pin@0 {
173 allwinner,pins = "PG10", "PG12";
174 allwinner,function = "gpio_out";
175 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
176 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
179 ts_wake_pin_p66: ts_wake_pin@0 {
180 allwinner,pins = "PB3";
181 allwinner,function = "gpio_out";
182 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
183 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
186 usb0_vbus_pin_a: usb0_vbus_pin@0 {
187 allwinner,pins = "PB4";
188 allwinner,function = "gpio_out";
189 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
190 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
196 regulator-min-microvolt = <1000000>;
197 regulator-max-microvolt = <1500000>;
198 regulator-name = "vdd-cpu";
203 regulator-min-microvolt = <1000000>;
204 regulator-max-microvolt = <1400000>;
205 regulator-name = "vdd-int-pll";
209 regulator-name = "vdd-rtc";
214 regulator-min-microvolt = <3000000>;
215 regulator-max-microvolt = <3000000>;
216 regulator-name = "avcc";
220 regulator-min-microvolt = <3300000>;
221 regulator-max-microvolt = <3300000>;
222 regulator-name = "vcc-wifi";
226 gpio = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */
231 pinctrl-names = "default";
232 pinctrl-0 = <&uart1_pins_b>;
237 usb0_vbus-supply = <®_usb0_vbus>;
238 usb1_vbus-supply = <®_ldo3>;