1/*
  2 * Copyright 2013 Emilio López
  3 *
  4 * Emilio López <emilio@elopez.com.ar>
  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 = "Mele A1000";
 53	compatible = "mele,a1000", "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
 66		red {
 67			label = "a1000:red:usr";
 68			gpios = <&pio 7 10 GPIO_ACTIVE_HIGH>;
 69		};
 70
 71		blue {
 72			label = "a1000:blue:pwr";
 73			gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>;
 74			default-state = "on";
 75		};
 76	};
 77
 78	reg_emac_3v3: emac-3v3 {
 79		compatible = "regulator-fixed";
 
 
 80		regulator-name = "emac-3v3";
 81		regulator-min-microvolt = <3300000>;
 82		regulator-max-microvolt = <3300000>;
 83		startup-delay-us = <20000>;
 84		enable-active-high;
 85		gpio = <&pio 7 15 GPIO_ACTIVE_HIGH>;
 86	};
 87
 88	sound {
 89		compatible = "simple-audio-card";
 90		simple-audio-card,name = "On-board SPDIF";
 91
 92		simple-audio-card,cpu {
 93			sound-dai = <&spdif>;
 94		};
 95
 96		simple-audio-card,codec {
 97			sound-dai = <&spdif_out>;
 98		};
 99	};
100
101	spdif_out: spdif-out {
102		#sound-dai-cells = <0>;
103		compatible = "linux,spdif-dit";
104	};
105};
106
107&ahci {
108	status = "okay";
109};
110
111&codec {
112	status = "okay";
113};
114
115&cpu0 {
116	cpu-supply = <&reg_dcdc2>;
117};
118
119&ehci0 {
120	status = "okay";
121};
122
123&ehci1 {
124	status = "okay";
125};
126
127&emac {
 
 
128	phy = <&phy1>;
129	status = "okay";
130};
131
132&emac_sram {
133	status = "okay";
134};
135
136&i2c0 {
 
 
137	status = "okay";
138
139	axp209: pmic@34 {
140		compatible = "x-powers,axp209";
141		reg = <0x34>;
142		interrupts = <0>;
143
144		interrupt-controller;
145		#interrupt-cells = <1>;
146	};
147};
148
149&ir0 {
150	pinctrl-names = "default";
151	pinctrl-0 = <&ir0_rx_pins>;
152	status = "okay";
153};
154
155&mdio {
156	phy-supply = <&reg_emac_3v3>;
157	status = "okay";
158
159	phy1: ethernet-phy@1 {
160		reg = <1>;
161	};
162};
163
164&mmc0 {
 
 
165	vmmc-supply = <&reg_vcc3v3>;
166	bus-width = <4>;
167	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
 
168	status = "okay";
169};
170
171&ohci0 {
172	status = "okay";
173};
174
175&ohci1 {
176	status = "okay";
177};
178
179#include "axp209.dtsi"
180
181&reg_dcdc2 {
182	regulator-always-on;
183	regulator-min-microvolt = <1000000>;
184	regulator-max-microvolt = <1400000>;
185	regulator-name = "vdd-cpu";
186};
187
188&reg_dcdc3 {
189	regulator-always-on;
190	regulator-min-microvolt = <1000000>;
191	regulator-max-microvolt = <1250000>;
192	regulator-name = "vdd-int-dll";
193};
194
195&reg_ldo1 {
196	regulator-name = "vdd-rtc";
197};
198
199&reg_ldo2 {
200	regulator-always-on;
201	regulator-min-microvolt = <3000000>;
202	regulator-max-microvolt = <3000000>;
203	regulator-name = "avcc";
 
204};
205
206&reg_usb1_vbus {
207	status = "okay";
208};
209
210&reg_usb2_vbus {
211	status = "okay";
212};
213
214&spdif {
215	pinctrl-names = "default";
216	pinctrl-0 = <&spdif_tx_pin>;
217	status = "okay";
218};
219
220&uart0 {
221	pinctrl-names = "default";
222	pinctrl-0 = <&uart0_pb_pins>;
223	status = "okay";
224};
225
226&usbphy {
227	usb1_vbus-supply = <&reg_usb1_vbus>;
228	usb2_vbus-supply = <&reg_usb2_vbus>;
229	status = "okay";
230};

  1/*
  2 * Copyright 2013 Emilio López
  3 *
  4 * Emilio López <emilio@elopez.com.ar>
  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 = "Mele A1000";
 54	compatible = "mele,a1000", "allwinner,sun4i-a10";
 55
 56	aliases {
 57		serial0 = &uart0;
 58	};
 59
 60	chosen {
 61		stdout-path = "serial0:115200n8";
 62	};
 63
 64	leds {
 65		compatible = "gpio-leds";
 66		pinctrl-names = "default";
 67		pinctrl-0 = <&led_pins_a1000>;
 68
 69		red {
 70			label = "a1000:red:usr";
 71			gpios = <&pio 7 10 GPIO_ACTIVE_HIGH>;
 72		};
 73
 74		blue {
 75			label = "a1000:blue:usr";
 76			gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>;
 
 77		};
 78	};
 79
 80	reg_emac_3v3: emac-3v3 {
 81		compatible = "regulator-fixed";
 82		pinctrl-names = "default";
 83		pinctrl-0 = <&emac_power_pin_a1000>;
 84		regulator-name = "emac-3v3";
 85		regulator-min-microvolt = <3300000>;
 86		regulator-max-microvolt = <3300000>;
 
 87		enable-active-high;
 88		gpio = <&pio 7 15 GPIO_ACTIVE_HIGH>;
 89	};
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 90};
 91
 92&ahci {
 93	status = "okay";
 94};
 95
 96&codec {
 97	status = "okay";
 98};
 99
 
 
 
 
100&ehci0 {
101	status = "okay";
102};
103
104&ehci1 {
105	status = "okay";
106};
107
108&emac {
109	pinctrl-names = "default";
110	pinctrl-0 = <&emac_pins_a>;
111	phy = <&phy1>;
112	status = "okay";
113};
114
115&emac_sram {
116	status = "okay";
117};
118
119&i2c0 {
120	pinctrl-names = "default";
121	pinctrl-0 = <&i2c0_pins_a>;
122	status = "okay";
123
124	axp209: pmic@34 {
125		compatible = "x-powers,axp209";
126		reg = <0x34>;
127		interrupts = <0>;
128
129		interrupt-controller;
130		#interrupt-cells = <1>;
131	};
132};
133
134&ir0 {
135	pinctrl-names = "default";
136	pinctrl-0 = <&ir0_rx_pins_a>;
137	status = "okay";
138};
139
140&mdio {
141	phy-supply = <&reg_emac_3v3>;
142	status = "okay";
143
144	phy1: ethernet-phy@1 {
145		reg = <1>;
146	};
147};
148
149&mmc0 {
150	pinctrl-names = "default";
151	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
152	vmmc-supply = <&reg_vcc3v3>;
153	bus-width = <4>;
154	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
155	cd-inverted;
156	status = "okay";
157};
158
159&ohci0 {
160	status = "okay";
161};
162
163&ohci1 {
164	status = "okay";
165};
166
167&pio {
168	emac_power_pin_a1000: emac_power_pin@0 {
169		allwinner,pins = "PH15";
170		allwinner,function = "gpio_out";
171		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
172		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
173	};
 
 
 
 
 
 
 
 
 
 
 
 
174
175	led_pins_a1000: led_pins@0 {
176		allwinner,pins = "PH10", "PH20";
177		allwinner,function = "gpio_out";
178		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
179		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
180	};
181};
182
183&reg_usb1_vbus {
184	status = "okay";
185};
186
187&reg_usb2_vbus {
188	status = "okay";
189};
190
 
 
 
 
 
 
191&uart0 {
192	pinctrl-names = "default";
193	pinctrl-0 = <&uart0_pins_a>;
194	status = "okay";
195};
196
197&usbphy {
198	usb1_vbus-supply = <&reg_usb1_vbus>;
199	usb2_vbus-supply = <&reg_usb2_vbus>;
200	status = "okay";
201};