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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-handle = <&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 * 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 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 pinctrl-names = "default";
84 pinctrl-0 = <&emac_pins_a>;
85 phy = <&phy0>;
86 status = "okay";
87};
88
89&emac_sram {
90 status = "okay";
91};
92
93&ir0 {
94 pinctrl-names = "default";
95 pinctrl-0 = <&ir0_rx_pins_a>;
96 status = "okay";
97};
98
99&mdio {
100 phy-supply = <®_emac_3v3>;
101 status = "okay";
102
103 phy0: ethernet-phy@0 {
104 reg = <0>;
105 };
106};
107
108&mmc0 {
109 pinctrl-names = "default";
110 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
111 vmmc-supply = <®_vcc3v3>;
112 bus-width = <4>;
113 cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
114 cd-inverted;
115 status = "okay";
116};
117
118&ohci0 {
119 status = "okay";
120};
121
122&ohci1 {
123 status = "okay";
124};
125
126&pio {
127 pinctrl-names = "default";
128 pinctrl-0 = <&hackberry_hogs>;
129
130 hackberry_hogs: hogs@0 {
131 allwinner,pins = "PH19";
132 allwinner,function = "gpio_out";
133 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
134 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
135 };
136
137 usb2_vbus_pin_hackberry: usb2_vbus_pin@0 {
138 allwinner,pins = "PH12";
139 allwinner,function = "gpio_out";
140 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
141 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
142 };
143};
144
145®_usb1_vbus {
146 status = "okay";
147};
148
149®_usb2_vbus {
150 pinctrl-0 = <&usb2_vbus_pin_hackberry>;
151 gpio = <&pio 7 12 GPIO_ACTIVE_HIGH>;
152 status = "okay";
153};
154
155&usbphy {
156 usb1_vbus-supply = <®_usb1_vbus>;
157 usb2_vbus-supply = <®_usb2_vbus>;
158 status = "okay";
159};
160
161&uart0 {
162 pinctrl-names = "default";
163 pinctrl-0 = <&uart0_pins_a>;
164 status = "okay";
165};