1/*
2 * Copyright 2012 Maxime Ripard
3 *
4 * Maxime Ripard <maxime.ripard@free-electrons.com>
5 *
6 * 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.
10 *
11 *  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 *
21 * 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.
43 */
44
45/dts-v1/;
46#include "sun4i-a10.dtsi"
47#include "sunxi-common-regulators.dtsi"
48
49#include <dt-bindings/gpio/gpio.h>
50#include <dt-bindings/pinctrl/sun4i-a10.h>
51
52/ {
53	model = "Miniand Hackberry";
54	compatible = "miniand,hackberry", "allwinner,sun4i-a10";
55
56	aliases {
57		serial0 = &uart0;
58	};
59
60	chosen {
61		stdout-path = "serial0:115200n8";
62	};
63
64	reg_emac_3v3: emac-3v3 {
65		compatible = "regulator-fixed";
66		regulator-name = "emac-3v3";
67		regulator-min-microvolt = <3300000>;
68		regulator-max-microvolt = <3300000>;
69		startup-delay-us = <20000>;
70		enable-active-high;
71		gpio = <&pio 7 19 GPIO_ACTIVE_HIGH>;
72	};
73};
74
75&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
90&emac_sram {
91	status = "okay";
92};
93
94&ir0 {
95	pinctrl-names = "default";
96	pinctrl-0 = <&ir0_rx_pins_a>;
97	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>;
136	};
137
138	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>;
143	};
144};
145
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};
167