2 * Copyright 2015 Jelle de Jong <jelledejong@powercraft.nl>
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 "sun7i-a20.dtsi"
45 #include "sunxi-common-regulators.dtsi"
47 #include <dt-bindings/gpio/gpio.h>
48 #include <dt-bindings/input/input.h>
49 #include <dt-bindings/interrupt-controller/irq.h>
52 model = "Wits Pro A20 DKT";
53 compatible = "wits,pro-a20-dkt", "allwinner,sun7i-a20";
60 stdout-path = "serial0:115200n8";
63 mmc3_pwrseq: mmc3_pwrseq {
64 compatible = "mmc-pwrseq-simple";
65 pinctrl-names = "default";
66 pinctrl-0 = <&vmmc3_pin_ap6xxx_wl_regon>;
67 reset-gpios = <&pio 7 9 GPIO_ACTIVE_LOW>; /* PH9 WIFI_EN */
72 cpu-supply = <®_dcdc2>;
84 pinctrl-names = "default";
85 pinctrl-0 = <&gmac_pins_rgmii_a>;
90 phy1: ethernet-phy@1 {
96 pinctrl-names = "default";
97 pinctrl-0 = <&i2c0_pins_a>;
102 interrupt-parent = <&nmi_intc>;
103 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
108 pinctrl-names = "default";
109 pinctrl-0 = <&i2c1_pins_a>;
114 pinctrl-names = "default";
115 pinctrl-0 = <&i2c2_pins_a>;
119 #include "axp209.dtsi"
122 pinctrl-names = "default";
123 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
124 vmmc-supply = <®_vcc3v3>;
126 cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
132 pinctrl-names = "default";
133 pinctrl-0 = <&mmc3_pins_a>;
134 vmmc-supply = <®_vcc3v3>;
135 mmc-pwrseq = <&mmc3_pwrseq>;
142 compatible = "brcm,bcm4329-fmac";
143 interrupt-parent = <&pio>;
144 interrupts = <7 10 IRQ_TYPE_LEVEL_LOW>; /* PH10 / EINT10 */
145 interrupt-names = "host-wake";
162 vmmc3_pin_ap6xxx_wl_regon: vmmc3_pin@0 {
164 function = "gpio_out";
167 usb0_id_detect_pin: usb0_id_detect_pin@0 {
169 function = "gpio_in";
176 regulator-min-microvolt = <1000000>;
177 regulator-max-microvolt = <1450000>;
178 regulator-name = "vdd-cpu";
183 regulator-min-microvolt = <1000000>;
184 regulator-max-microvolt = <1400000>;
185 regulator-name = "vdd-int-dll";
189 regulator-name = "vdd-rtc";
194 regulator-min-microvolt = <3000000>;
195 regulator-max-microvolt = <3000000>;
196 regulator-name = "avcc";
212 pinctrl-names = "default";
213 pinctrl-0 = <&uart0_pins_a>;
227 pinctrl-names = "default";
228 pinctrl-0 = <&usb0_id_detect_pin>;
229 usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
230 usb0_vbus_power-supply = <&usb_power_supply>;
231 usb0_vbus-supply = <®_usb0_vbus>;
232 usb1_vbus-supply = <®_usb1_vbus>;
233 usb2_vbus-supply = <®_usb2_vbus>;