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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
51/ {
52 model = "Miniand Hackberry";
53 compatible = "miniand,hackberry", "allwinner,sun4i-a10";
54
55 aliases {
56 serial0 = &uart0;
57 };
58
59 chosen {
60 stdout-path = "serial0:115200n8";
61 };
62
63 reg_emac_3v3: emac-3v3 {
64 compatible = "regulator-fixed";
65 regulator-name = "emac-3v3";
66 regulator-min-microvolt = <3300000>;
67 regulator-max-microvolt = <3300000>;
68 startup-delay-us = <20000>;
69 enable-active-high;
70 gpio = <&pio 7 19 GPIO_ACTIVE_HIGH>;
71 };
72};
73
74&ehci0 {
75 status = "okay";
76};
77
78&ehci1 {
79 status = "okay";
80};
81
82&emac {
83 phy = <&phy0>;
84 status = "okay";
85};
86
87&emac_sram {
88 status = "okay";
89};
90
91&ir0 {
92 pinctrl-names = "default";
93 pinctrl-0 = <&ir0_rx_pins>;
94 status = "okay";
95};
96
97&mdio {
98 phy-supply = <®_emac_3v3>;
99 status = "okay";
100
101 phy0: ethernet-phy@0 {
102 reg = <0>;
103 };
104};
105
106&mmc0 {
107 vmmc-supply = <®_vcc3v3>;
108 bus-width = <4>;
109 cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
110 status = "okay";
111};
112
113&ohci0 {
114 status = "okay";
115};
116
117&ohci1 {
118 status = "okay";
119};
120
121®_usb1_vbus {
122 status = "okay";
123};
124
125®_usb2_vbus {
126 gpio = <&pio 7 12 GPIO_ACTIVE_HIGH>;
127 status = "okay";
128};
129
130&usbphy {
131 usb1_vbus-supply = <®_usb1_vbus>;
132 usb2_vbus-supply = <®_usb2_vbus>;
133 status = "okay";
134};
135
136&uart0 {
137 pinctrl-names = "default";
138 pinctrl-0 = <&uart0_pb_pins>;
139 status = "okay";
140};
1/*
2 * Copyright 2012 Maxime Ripard
3 *
4 * Maxime Ripard <maxime.ripard@free-electrons.com>
5 *
6 * The code contained herein is licensed under the GNU General Public
7 * License. You may obtain a copy of the GNU General Public License
8 * Version 2 or later at the following locations:
9 *
10 * http://www.opensource.org/licenses/gpl-license.html
11 * http://www.gnu.org/copyleft/gpl.html
12 */
13
14/dts-v1/;
15/include/ "sun4i-a10.dtsi"
16/include/ "sunxi-common-regulators.dtsi"
17
18/ {
19 model = "Miniand Hackberry";
20 compatible = "miniand,hackberry", "allwinner,sun4i-a10";
21
22 soc@01c00000 {
23 emac: ethernet@01c0b000 {
24 pinctrl-names = "default";
25 pinctrl-0 = <&emac_pins_a>;
26 phy = <&phy0>;
27 status = "okay";
28 };
29
30 mdio@01c0b080 {
31 phy-supply = <®_emac_3v3>;
32 status = "okay";
33
34 phy0: ethernet-phy@0 {
35 reg = <0>;
36 };
37 };
38
39 usbphy: phy@01c13400 {
40 usb1_vbus-supply = <®_usb1_vbus>;
41 usb2_vbus-supply = <®_usb2_vbus>;
42 status = "okay";
43 };
44
45 ehci0: usb@01c14000 {
46 status = "okay";
47 };
48
49 ohci0: usb@01c14400 {
50 status = "okay";
51 };
52
53 ehci1: usb@01c1c000 {
54 status = "okay";
55 };
56
57 ohci1: usb@01c1c400 {
58 status = "okay";
59 };
60
61 pio: pinctrl@01c20800 {
62 pinctrl-names = "default";
63 pinctrl-0 = <&hackberry_hogs>;
64
65 hackberry_hogs: hogs@0 {
66 allwinner,pins = "PH19";
67 allwinner,function = "gpio_out";
68 allwinner,drive = <0>;
69 allwinner,pull = <0>;
70 };
71
72 usb2_vbus_pin_hackberry: usb2_vbus_pin@0 {
73 allwinner,pins = "PH12";
74 allwinner,function = "gpio_out";
75 allwinner,drive = <0>;
76 allwinner,pull = <0>;
77 };
78 };
79
80 uart0: serial@01c28000 {
81 pinctrl-names = "default";
82 pinctrl-0 = <&uart0_pins_a>;
83 status = "okay";
84 };
85 };
86
87 reg_emac_3v3: emac-3v3 {
88 compatible = "regulator-fixed";
89 regulator-name = "emac-3v3";
90 regulator-min-microvolt = <3300000>;
91 regulator-max-microvolt = <3300000>;
92 enable-active-high;
93 gpio = <&pio 7 19 0>;
94 };
95
96 reg_usb1_vbus: usb1-vbus {
97 status = "okay";
98 };
99
100 reg_usb2_vbus: usb2-vbus {
101 pinctrl-0 = <&usb2_vbus_pin_hackberry>;
102 gpio = <&pio 7 12 0>;
103 status = "okay";
104 };
105};