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1/*
2 * Copyright 2012 Stefan Roese
3 * Stefan Roese <sr@denx.de>
4 *
5 * This file is dual-licensed: you can use it either under the terms
6 * of the GPL or the X11 license, at your option. Note that this dual
7 * licensing only applies to this file, and not this project as a
8 * whole.
9 *
10 * a) This file is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License as
12 * published by the Free Software Foundation; either version 2 of the
13 * License, or (at your option) any later version.
14 *
15 * This file is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * Or, alternatively,
21 *
22 * b) Permission is hereby granted, free of charge, to any person
23 * obtaining a copy of this software and associated documentation
24 * files (the "Software"), to deal in the Software without
25 * restriction, including without limitation the rights to use,
26 * copy, modify, merge, publish, distribute, sublicense, and/or
27 * sell copies of the Software, and to permit persons to whom the
28 * Software is furnished to do so, subject to the following
29 * conditions:
30 *
31 * The above copyright notice and this permission notice shall be
32 * included in all copies or substantial portions of the Software.
33 *
34 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
35 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
36 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
37 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
38 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
39 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
40 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
41 * OTHER DEALINGS IN THE SOFTWARE.
42 */
43
44/dts-v1/;
45#include "sun4i-a10.dtsi"
46#include "sunxi-common-regulators.dtsi"
47
48#include <dt-bindings/gpio/gpio.h>
49
50/ {
51 model = "Cubietech Cubieboard";
52 compatible = "cubietech,a10-cubieboard", "allwinner,sun4i-a10";
53
54 aliases {
55 serial0 = &uart0;
56 };
57
58 chosen {
59 stdout-path = "serial0:115200n8";
60 };
61
62 hdmi-connector {
63 compatible = "hdmi-connector";
64 type = "a";
65
66 port {
67 hdmi_con_in: endpoint {
68 remote-endpoint = <&hdmi_out_con>;
69 };
70 };
71 };
72
73 leds {
74 compatible = "gpio-leds";
75 pinctrl-names = "default";
76 pinctrl-0 = <&led_pins_cubieboard>;
77
78 led-0 {
79 label = "cubieboard:blue:usr";
80 gpios = <&pio 7 21 GPIO_ACTIVE_HIGH>; /* LED1 */
81 };
82
83 led-1 {
84 label = "cubieboard:green:usr";
85 gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>; /* LED2 */
86 linux,default-trigger = "heartbeat";
87 };
88 };
89};
90
91&ahci {
92 target-supply = <®_ahci_5v>;
93 status = "okay";
94};
95
96&codec {
97 status = "okay";
98};
99
100&cpu0 {
101 cpu-supply = <®_dcdc2>;
102};
103
104&de {
105 status = "okay";
106};
107
108&ehci0 {
109 status = "okay";
110};
111
112&ehci1 {
113 status = "okay";
114};
115
116&emac {
117 phy-handle = <&phy1>;
118 status = "okay";
119};
120
121&emac_sram {
122 status = "okay";
123};
124
125&hdmi {
126 status = "okay";
127};
128
129&hdmi_out {
130 hdmi_out_con: endpoint {
131 remote-endpoint = <&hdmi_con_in>;
132 };
133};
134
135&i2c0 {
136 status = "okay";
137
138 axp209: pmic@34 {
139 reg = <0x34>;
140 interrupts = <0>;
141 };
142};
143
144&i2c1 {
145 status = "okay";
146};
147
148&ir0 {
149 pinctrl-names = "default";
150 pinctrl-0 = <&ir0_rx_pins>;
151 status = "okay";
152};
153
154&mdio {
155 status = "okay";
156
157 phy1: ethernet-phy@1 {
158 reg = <1>;
159 };
160};
161
162&mmc0 {
163 vmmc-supply = <®_vcc3v3>;
164 bus-width = <4>;
165 cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
166 status = "okay";
167};
168
169&ohci0 {
170 status = "okay";
171};
172
173&ohci1 {
174 status = "okay";
175};
176
177&otg_sram {
178 status = "okay";
179};
180
181&pio {
182 led_pins_cubieboard: led-pins {
183 pins = "PH20", "PH21";
184 function = "gpio_out";
185 drive-strength = <20>;
186 };
187};
188
189®_ahci_5v {
190 status = "okay";
191};
192
193#include "axp209.dtsi"
194
195&ac_power_supply {
196 status = "okay";
197};
198
199®_dcdc2 {
200 regulator-always-on;
201 regulator-min-microvolt = <1000000>;
202 regulator-max-microvolt = <1450000>;
203 regulator-name = "vdd-cpu";
204};
205
206®_dcdc3 {
207 regulator-always-on;
208 regulator-min-microvolt = <1000000>;
209 regulator-max-microvolt = <1400000>;
210 regulator-name = "vdd-int-dll";
211};
212
213®_ldo1 {
214 regulator-name = "vdd-rtc";
215};
216
217®_ldo2 {
218 regulator-always-on;
219 regulator-min-microvolt = <3000000>;
220 regulator-max-microvolt = <3000000>;
221 regulator-name = "avcc";
222};
223
224®_usb1_vbus {
225 status = "okay";
226};
227
228®_usb2_vbus {
229 status = "okay";
230};
231
232&spi0 {
233 pinctrl-names = "default";
234 pinctrl-0 = <&spi0_pi_pins>,
235 <&spi0_cs0_pi_pin>;
236 status = "okay";
237};
238
239&uart0 {
240 pinctrl-names = "default";
241 pinctrl-0 = <&uart0_pb_pins>;
242 status = "okay";
243};
244
245&usb_otg {
246 dr_mode = "otg";
247 status = "okay";
248};
249
250&usbphy {
251 usb0_id_det-gpios = <&pio 7 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH4 */
252 usb1_vbus-supply = <®_usb1_vbus>;
253 usb2_vbus-supply = <®_usb2_vbus>;
254 status = "okay";
255};
1/*
2 * Copyright 2012 Stefan Roese
3 * Stefan Roese <sr@denx.de>
4 *
5 * The code contained herein is licensed under the GNU General Public
6 * License. You may obtain a copy of the GNU General Public License
7 * Version 2 or later at the following locations:
8 *
9 * http://www.opensource.org/licenses/gpl-license.html
10 * http://www.gnu.org/copyleft/gpl.html
11 */
12
13/dts-v1/;
14/include/ "sun4i-a10.dtsi"
15/include/ "sunxi-common-regulators.dtsi"
16
17/ {
18 model = "Cubietech Cubieboard";
19 compatible = "cubietech,a10-cubieboard", "allwinner,sun4i-a10";
20
21 soc@01c00000 {
22 emac: ethernet@01c0b000 {
23 pinctrl-names = "default";
24 pinctrl-0 = <&emac_pins_a>;
25 phy = <&phy1>;
26 status = "okay";
27 };
28
29 mdio@01c0b080 {
30 status = "okay";
31
32 phy1: ethernet-phy@1 {
33 reg = <1>;
34 };
35 };
36
37 usbphy: phy@01c13400 {
38 usb1_vbus-supply = <®_usb1_vbus>;
39 usb2_vbus-supply = <®_usb2_vbus>;
40 status = "okay";
41 };
42
43 ehci0: usb@01c14000 {
44 status = "okay";
45 };
46
47 ohci0: usb@01c14400 {
48 status = "okay";
49 };
50
51 ahci: sata@01c18000 {
52 target-supply = <®_ahci_5v>;
53 status = "okay";
54 };
55
56 ehci1: usb@01c1c000 {
57 status = "okay";
58 };
59
60 ohci1: usb@01c1c400 {
61 status = "okay";
62 };
63
64 pinctrl@01c20800 {
65 led_pins_cubieboard: led_pins@0 {
66 allwinner,pins = "PH20", "PH21";
67 allwinner,function = "gpio_out";
68 allwinner,drive = <1>;
69 allwinner,pull = <0>;
70 };
71 };
72
73 uart0: serial@01c28000 {
74 pinctrl-names = "default";
75 pinctrl-0 = <&uart0_pins_a>;
76 status = "okay";
77 };
78
79 i2c0: i2c@01c2ac00 {
80 pinctrl-names = "default";
81 pinctrl-0 = <&i2c0_pins_a>;
82 status = "okay";
83 };
84
85 i2c1: i2c@01c2b000 {
86 pinctrl-names = "default";
87 pinctrl-0 = <&i2c1_pins_a>;
88 status = "okay";
89 };
90 };
91
92 leds {
93 compatible = "gpio-leds";
94 pinctrl-names = "default";
95 pinctrl-0 = <&led_pins_cubieboard>;
96
97 blue {
98 label = "cubieboard:blue:usr";
99 gpios = <&pio 7 21 0>; /* LED1 */
100 };
101
102 green {
103 label = "cubieboard:green:usr";
104 gpios = <&pio 7 20 0>; /* LED2 */
105 linux,default-trigger = "heartbeat";
106 };
107 };
108
109 reg_ahci_5v: ahci-5v {
110 status = "okay";
111 };
112
113 reg_usb1_vbus: usb1-vbus {
114 status = "okay";
115 };
116
117 reg_usb2_vbus: usb2-vbus {
118 status = "okay";
119 };
120};