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Maxime Riparda9d281c2013-01-08 19:40:59 +01001/*
2 * Copyright 2012 Maxime Ripard
3 *
4 * Maxime Ripard <maxime.ripard@free-electrons.com>
5 *
Maxime Riparda762e592014-09-02 19:25:26 +02006 * This file is dual-licensed: you can use it either under the terms
7 * of the GPL or the X11 license, at your option. Note that this dual
8 * licensing only applies to this file, and not this project as a
9 * whole.
Maxime Riparda9d281c2013-01-08 19:40:59 +010010 *
Maxime Riparda762e592014-09-02 19:25:26 +020011 * a) This file is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License as
13 * published by the Free Software Foundation; either version 2 of the
14 * License, or (at your option) any later version.
15 *
16 * This file is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
Maxime Riparda762e592014-09-02 19:25:26 +020021 * Or, alternatively,
22 *
23 * b) Permission is hereby granted, free of charge, to any person
24 * obtaining a copy of this software and associated documentation
25 * files (the "Software"), to deal in the Software without
26 * restriction, including without limitation the rights to use,
27 * copy, modify, merge, publish, distribute, sublicense, and/or
28 * sell copies of the Software, and to permit persons to whom the
29 * Software is furnished to do so, subject to the following
30 * conditions:
31 *
32 * The above copyright notice and this permission notice shall be
33 * included in all copies or substantial portions of the Software.
34 *
35 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
36 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
37 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
38 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
39 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
40 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
41 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
42 * OTHER DEALINGS IN THE SOFTWARE.
Maxime Riparda9d281c2013-01-08 19:40:59 +010043 */
44
45/dts-v1/;
Maxime Ripard71455702014-12-16 22:59:54 +010046#include "sun4i-a10.dtsi"
47#include "sunxi-common-regulators.dtsi"
Maxime Riparda9d281c2013-01-08 19:40:59 +010048
Maxime Ripardbca12922014-12-16 22:59:55 +010049#include <dt-bindings/gpio/gpio.h>
Maxime Ripard092a0c32014-12-16 22:59:57 +010050#include <dt-bindings/pinctrl/sun4i-a10.h>
Maxime Ripardbca12922014-12-16 22:59:55 +010051
Maxime Riparda9d281c2013-01-08 19:40:59 +010052/ {
53 model = "Miniand Hackberry";
54 compatible = "miniand,hackberry", "allwinner,sun4i-a10";
55
Maxime Ripard59ebbe82015-03-15 20:47:31 +010056 aliases {
57 serial0 = &uart0;
58 };
59
60 chosen {
61 stdout-path = "serial0:115200n8";
62 };
63
Hans de Goede5991bbe2014-02-22 16:53:42 +010064 reg_emac_3v3: emac-3v3 {
65 compatible = "regulator-fixed";
66 regulator-name = "emac-3v3";
67 regulator-min-microvolt = <3300000>;
68 regulator-max-microvolt = <3300000>;
Hans de Goedefc51b632016-06-04 12:58:39 +020069 startup-delay-us = <20000>;
Hans de Goede5991bbe2014-02-22 16:53:42 +010070 enable-active-high;
Maxime Ripardbca12922014-12-16 22:59:55 +010071 gpio = <&pio 7 19 GPIO_ACTIVE_HIGH>;
Maxime Ripardd97a0792013-05-30 03:49:25 +000072 };
Maxime Ripard4218f452015-01-31 12:11:54 +010073};
Hans de Goedeca78c262014-03-01 20:26:28 +010074
Maxime Ripard4218f452015-01-31 12:11:54 +010075&ehci0 {
76 status = "okay";
77};
78
79&ehci1 {
80 status = "okay";
81};
82
83&emac {
84 pinctrl-names = "default";
85 pinctrl-0 = <&emac_pins_a>;
86 phy = <&phy0>;
87 status = "okay";
88};
89
Maxime Ripard1fbc1512015-03-26 15:53:44 +010090&emac_sram {
91 status = "okay";
92};
93
Maxime Ripard4218f452015-01-31 12:11:54 +010094&ir0 {
95 pinctrl-names = "default";
Marcus Cooper469a22e2015-05-02 13:36:20 +020096 pinctrl-0 = <&ir0_rx_pins_a>;
Maxime Ripard4218f452015-01-31 12:11:54 +010097 status = "okay";
98};
99
100&mdio {
101 phy-supply = <&reg_emac_3v3>;
102 status = "okay";
103
104 phy0: ethernet-phy@0 {
105 reg = <0>;
106 };
107};
108
109&mmc0 {
110 pinctrl-names = "default";
111 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
112 vmmc-supply = <&reg_vcc3v3>;
113 bus-width = <4>;
114 cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
115 cd-inverted;
116 status = "okay";
117};
118
119&ohci0 {
120 status = "okay";
121};
122
123&ohci1 {
124 status = "okay";
125};
126
127&pio {
128 pinctrl-names = "default";
129 pinctrl-0 = <&hackberry_hogs>;
130
131 hackberry_hogs: hogs@0 {
132 allwinner,pins = "PH19";
133 allwinner,function = "gpio_out";
134 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
135 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
Hans de Goedeca78c262014-03-01 20:26:28 +0100136 };
137
Maxime Ripard4218f452015-01-31 12:11:54 +0100138 usb2_vbus_pin_hackberry: usb2_vbus_pin@0 {
139 allwinner,pins = "PH12";
140 allwinner,function = "gpio_out";
141 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
142 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
Hans de Goedeca78c262014-03-01 20:26:28 +0100143 };
Maxime Riparda9d281c2013-01-08 19:40:59 +0100144};
Maxime Ripard4218f452015-01-31 12:11:54 +0100145
146&reg_usb1_vbus {
147 status = "okay";
148};
149
150&reg_usb2_vbus {
151 pinctrl-0 = <&usb2_vbus_pin_hackberry>;
152 gpio = <&pio 7 12 GPIO_ACTIVE_HIGH>;
153 status = "okay";
154};
155
156&usbphy {
157 usb1_vbus-supply = <&reg_usb1_vbus>;
158 usb2_vbus-supply = <&reg_usb2_vbus>;
159 status = "okay";
160};
161
162&uart0 {
163 pinctrl-names = "default";
164 pinctrl-0 = <&uart0_pins_a>;
165 status = "okay";
166};