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		blue {
 79			label = "cubieboard:blue:usr";
 80			gpios = <&pio 7 21 GPIO_ACTIVE_HIGH>; /* LED1 */
 81		};
 82
 83		green {
 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 = <&reg_ahci_5v>;
 93	status = "okay";
 94};
 95
 96&codec {
 97	status = "okay";
 98};
 99
100&cpu0 {
101	cpu-supply = <&reg_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 = <&reg_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&reg_ahci_5v {
190	status = "okay";
191};
192
193#include "axp209.dtsi"
194
195&ac_power_supply {
196	status = "okay";
197};
198
199&reg_dcdc2 {
200	regulator-always-on;
201	regulator-min-microvolt = <1000000>;
202	regulator-max-microvolt = <1450000>;
203	regulator-name = "vdd-cpu";
204};
205
206&reg_dcdc3 {
207	regulator-always-on;
208	regulator-min-microvolt = <1000000>;
209	regulator-max-microvolt = <1400000>;
210	regulator-name = "vdd-int-dll";
211};
212
213&reg_ldo1 {
214	regulator-name = "vdd-rtc";
215};
216
217&reg_ldo2 {
218	regulator-always-on;
219	regulator-min-microvolt = <3000000>;
220	regulator-max-microvolt = <3000000>;
221	regulator-name = "avcc";
222};
223
224&reg_usb1_vbus {
225	status = "okay";
226};
227
228&reg_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 = <&reg_usb1_vbus>;
253	usb2_vbus-supply = <&reg_usb2_vbus>;
254	status = "okay";
255};

  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#include <dt-bindings/pinctrl/sun4i-a10.h>
 50
 51/ {
 52	model = "Cubietech Cubieboard";
 53	compatible = "cubietech,a10-cubieboard", "allwinner,sun4i-a10";
 54
 55	aliases {
 56		serial0 = &uart0;
 57	};
 58
 59	chosen {
 60		stdout-path = "serial0:115200n8";
 61	};
 62
 
 
 
 
 
 
 
 
 
 
 
 63	leds {
 64		compatible = "gpio-leds";
 65		pinctrl-names = "default";
 66		pinctrl-0 = <&led_pins_cubieboard>;
 67
 68		blue {
 69			label = "cubieboard:blue:usr";
 70			gpios = <&pio 7 21 GPIO_ACTIVE_HIGH>; /* LED1 */
 71		};
 72
 73		green {
 74			label = "cubieboard:green:usr";
 75			gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>; /* LED2 */
 76			linux,default-trigger = "heartbeat";
 77		};
 78	};
 79};
 80
 81&ahci {
 82	target-supply = <&reg_ahci_5v>;
 83	status = "okay";
 84};
 85
 86&codec {
 87	status = "okay";
 88};
 89
 90&cpu0 {
 91	cpu-supply = <&reg_dcdc2>;
 92};
 93
 
 
 
 
 94&ehci0 {
 95	status = "okay";
 96};
 97
 98&ehci1 {
 99	status = "okay";
100};
101
102&emac {
103	pinctrl-names = "default";
104	pinctrl-0 = <&emac_pins_a>;
105	phy = <&phy1>;
106	status = "okay";
107};
108
109&emac_sram {
110	status = "okay";
111};
112
 
 
 
 
 
 
 
 
 
 
113&i2c0 {
114	pinctrl-names = "default";
115	pinctrl-0 = <&i2c0_pins_a>;
116	status = "okay";
117
118	axp209: pmic@34 {
119		reg = <0x34>;
120		interrupts = <0>;
121	};
122};
123
124&i2c1 {
125	pinctrl-names = "default";
126	pinctrl-0 = <&i2c1_pins_a>;
127	status = "okay";
128};
129
130&ir0 {
131	pinctrl-names = "default";
132	pinctrl-0 = <&ir0_rx_pins_a>;
133	status = "okay";
134};
135
136&mdio {
137	status = "okay";
138
139	phy1: ethernet-phy@1 {
140		reg = <1>;
141	};
142};
143
144&mmc0 {
145	pinctrl-names = "default";
146	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
147	vmmc-supply = <&reg_vcc3v3>;
148	bus-width = <4>;
149	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
150	cd-inverted;
151	status = "okay";
152};
153
154&ohci0 {
155	status = "okay";
156};
157
158&ohci1 {
159	status = "okay";
160};
161
162&otg_sram {
163	status = "okay";
164};
165
166&pio {
167	led_pins_cubieboard: led_pins@0 {
168		allwinner,pins = "PH20", "PH21";
169		allwinner,function = "gpio_out";
170		allwinner,drive = <SUN4I_PINCTRL_20_MA>;
171		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
172	};
173
174	usb0_id_detect_pin: usb0_id_detect_pin@0 {
175		allwinner,pins = "PH4";
176		allwinner,function = "gpio_in";
177		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
178		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
179	};
180};
181
182&reg_ahci_5v {
183	status = "okay";
184};
185
186#include "axp209.dtsi"
187
 
 
 
 
188&reg_dcdc2 {
189	regulator-always-on;
190	regulator-min-microvolt = <1000000>;
191	regulator-max-microvolt = <1450000>;
192	regulator-name = "vdd-cpu";
193};
194
195&reg_dcdc3 {
196	regulator-always-on;
197	regulator-min-microvolt = <1000000>;
198	regulator-max-microvolt = <1400000>;
199	regulator-name = "vdd-int-dll";
200};
201
202&reg_ldo1 {
203	regulator-name = "vdd-rtc";
204};
205
206&reg_ldo2 {
207	regulator-always-on;
208	regulator-min-microvolt = <3000000>;
209	regulator-max-microvolt = <3000000>;
210	regulator-name = "avcc";
211};
212
213&reg_usb1_vbus {
214	status = "okay";
215};
216
217&reg_usb2_vbus {
218	status = "okay";
219};
220
221&spi0 {
222	pinctrl-names = "default";
223	pinctrl-0 = <&spi0_pins_a>,
224		    <&spi0_cs0_pins_a>;
225	status = "okay";
226};
227
228&uart0 {
229	pinctrl-names = "default";
230	pinctrl-0 = <&uart0_pins_a>;
231	status = "okay";
232};
233
234&usb_otg {
235	dr_mode = "otg";
236	status = "okay";
237};
238
239&usbphy {
240	pinctrl-names = "default";
241	pinctrl-0 = <&usb0_id_detect_pin>;
242	usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
243	usb1_vbus-supply = <&reg_usb1_vbus>;
244	usb2_vbus-supply = <&reg_usb2_vbus>;
245	status = "okay";
246};