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.
42 #include "sunxi-q8-common.dtsi"
44 #include <dt-bindings/pwm/pwm.h>
51 backlight: backlight {
52 compatible = "pwm-backlight";
53 pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
54 brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>;
55 default-brightness-level = <8>;
56 /* TODO: backlight uses axp gpio1 as enable pin */
60 stdout-path = "serial0:115200n8";
64 compatible = "urt,umsh-8596md-t", "simple-panel";
70 /* TODO: lcd panel uses axp gpio0 as enable pin */
71 backlight = <&backlight>;
75 panel_input: endpoint@0 {
77 remote-endpoint = <&tcon0_out_lcd>;
88 pinctrl-names = "default";
89 pinctrl-0 = <&codec_pa_pin>;
90 allwinner,pa-gpios = <&pio 6 10 GPIO_ACTIVE_HIGH>; /* PG10 */
95 cpu-supply = <®_dcdc2>;
111 compatible = "nxp,pcf8563";
116 #include "axp209.dtsi"
119 pinctrl-names = "default";
120 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_q8>;
121 vmmc-supply = <®_vcc3v0>;
123 cd-gpios = <&pio 6 0 GPIO_ACTIVE_HIGH>; /* PG0 */
133 codec_pa_pin: codec_pa_pin@0 {
134 allwinner,pins = "PG10";
135 allwinner,function = "gpio_out";
136 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
137 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
140 mmc0_cd_pin_q8: mmc0_cd_pin@0 {
141 allwinner,pins = "PG0";
142 allwinner,function = "gpio_in";
143 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
144 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
147 usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
148 allwinner,pins = "PG1";
149 allwinner,function = "gpio_in";
150 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
151 allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>;
154 usb0_id_detect_pin: usb0_id_detect_pin@0 {
155 allwinner,pins = "PG2";
156 allwinner,function = "gpio_in";
157 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
158 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
161 usb0_vbus_pin_a: usb0_vbus_pin@0 {
162 allwinner,pins = "PG12";
163 allwinner,function = "gpio_out";
164 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
165 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
171 regulator-min-microvolt = <1000000>;
172 regulator-max-microvolt = <1500000>;
173 regulator-name = "vdd-cpu";
178 regulator-min-microvolt = <1000000>;
179 regulator-max-microvolt = <1400000>;
180 regulator-name = "vdd-int-pll";
184 regulator-name = "vdd-rtc";
189 regulator-min-microvolt = <3000000>;
190 regulator-max-microvolt = <3000000>;
191 regulator-name = "avcc";
195 gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
200 pinctrl-names = "default";
201 pinctrl-0 = <&lcd_rgb666_pins>;
206 tcon0_out_lcd: endpoint@0 {
208 remote-endpoint = <&panel_input>;
213 pinctrl-names = "default";
214 pinctrl-0 = <&uart1_pins_b>;
228 pinctrl-names = "default";
229 pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
230 usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */
231 usb0_vbus_det-gpio = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */
232 usb0_vbus_power-supply = <&usb_power_supply>;
233 usb0_vbus-supply = <®_usb0_vbus>;