1/*
  2 * Copyright 2015 Jelle van der Waa <jelle@vdwaa.nl>
  3 *
  4 * This file is dual-licensed: you can use it either under the terms
  5 * of the GPL or the X11 license, at your option. Note that this dual
  6 * licensing only applies to this file, and not this project as a
  7 * whole.
  8 *
  9 *  a) This file is free software; you can redistribute it and/or
 10 *     modify it under the terms of the GNU General Public License as
 11 *     published by the Free Software Foundation; either version 2 of the
 12 *     License, or (at your option) any later version.
 13 *
 14 *     This file is distributed in the hope that it will be useful,
 15 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 16 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 17 *     GNU General Public License for more details.
 18 *
 19 * Or, alternatively,
 20 *
 21 *  b) Permission is hereby granted, free of charge, to any person
 22 *     obtaining a copy of this software and associated documentation
 23 *     files (the "Software"), to deal in the Software without
 24 *     restriction, including without limitation the rights to use,
 25 *     copy, modify, merge, publish, distribute, sublicense, and/or
 26 *     sell copies of the Software, and to permit persons to whom the
 27 *     Software is furnished to do so, subject to the following
 28 *     conditions:
 29 *
 30 *     The above copyright notice and this permission notice shall be
 31 *     included in all copies or substantial portions of the Software.
 32 *
 33 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 34 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 35 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 36 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 37 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 38 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 39 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 40 *     OTHER DEALINGS IN THE SOFTWARE.
 41 */
 42
 43/dts-v1/;
 44#include "sun5i-a10s.dtsi"
 45#include "sunxi-common-regulators.dtsi"
 46
 47#include <dt-bindings/gpio/gpio.h>
 48#include <dt-bindings/interrupt-controller/irq.h>
 
 49
 50/ {
 51	model = "A10s-Wobo i5";
 52	compatible = "wobo,a10s-wobo-i5", "allwinner,sun5i-a10s";
 53
 54	aliases {
 55		serial0 = &uart0;
 56	};
 57
 58	chosen {
 59		stdout-path = "serial0:115200n8";
 60	};
 61
 62	leds {
 63		compatible = "gpio-leds";
 64		pinctrl-names = "default";
 65		pinctrl-0 = <&led_pins_wobo_i5>;
 66
 67		blue {
 68			label = "a10s-wobo-i5:blue:usr";
 69			gpios = <&pio 1 2 GPIO_ACTIVE_HIGH>;
 70			default-state = "on";
 71		};
 72	};
 73
 74	reg_emac_3v3: emac-3v3 {
 75		compatible = "regulator-fixed";
 76		pinctrl-names = "default";
 77		pinctrl-0 = <&emac_power_pin_wobo>;
 78		regulator-name = "emac-3v3";
 79		regulator-min-microvolt = <3300000>;
 80		regulator-max-microvolt = <3300000>;
 81		startup-delay-us = <20000>;
 82		enable-active-high;
 83		gpio = <&pio 0 2 GPIO_ACTIVE_HIGH>;
 84	};
 85};
 86
 87&cpu0 {
 88	cpu-supply = <&reg_dcdc2>;
 89};
 90
 91&ehci0 {
 92	status = "okay";
 93};
 94
 95&emac {
 96	pinctrl-names = "default";
 97	pinctrl-0 = <&emac_pins_a>;
 98	phy = <&phy1>;
 99	status = "okay";
100};
101
102&emac_sram {
103	status = "okay";
104};
105
106&i2c0 {
107	pinctrl-names = "default";
108	pinctrl-0 = <&i2c0_pins_a>;
109	status = "okay";
110
111	axp209: pmic@34 {
112		reg = <0x34>;
113		interrupts = <0>;
114	};
115};
116
117#include "axp209.dtsi"
118
119&mdio {
120	phy-supply = <&reg_emac_3v3>;
121	status = "okay";
122
123	phy1: ethernet-phy@1 {
124		reg = <1>;
125	};
126};
127
128&mmc0 {
129	pinctrl-names = "default";
130	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_wobo_i5>;
131	vmmc-supply = <&reg_vcc3v3>;
132	bus-width = <4>;
133	cd-gpios = <&pio 1 3 GPIO_ACTIVE_LOW>; /* PB3 */
 
134	status = "okay";
135};
136
137&ohci0 {
138	status = "okay";
139};
140
141&otg_sram {
142	status = "okay";
143};
144
145&pio {
146	led_pins_wobo_i5: led_pins@0 {
147		pins = "PB2";
148		function = "gpio_out";
 
 
149	};
150
151	mmc0_cd_pin_wobo_i5: mmc0_cd_pin@0 {
152		pins = "PB3";
153		function = "gpio_in";
154		bias-pull-up;
 
155	};
156
157	emac_power_pin_wobo: emac_power_pin@0 {
158		pins = "PA02";
159		function = "gpio_out";
 
 
160	};
161};
162
163&reg_dcdc2 {
164	regulator-always-on;
165	regulator-min-microvolt = <1000000>;
166	regulator-max-microvolt = <1400000>;
167	regulator-name = "vdd-cpu";
168};
169
170&reg_dcdc3 {
171	regulator-always-on;
172	regulator-min-microvolt = <1250000>;
173	regulator-max-microvolt = <1250000>;
174	regulator-name = "vdd-int-dll";
175};
176
177&reg_ldo1 {
178	regulator-name = "vdd-rtc";
179};
180
181&reg_ldo2 {
182	regulator-always-on;
183	regulator-min-microvolt = <3000000>;
184	regulator-max-microvolt = <3000000>;
185	regulator-name = "avcc";
186};
187
188&reg_ldo3 {
189	regulator-always-on;
190	regulator-min-microvolt = <3300000>;
191	regulator-max-microvolt = <3300000>;
192	regulator-name = "vcc-wifi1";
193};
194
195&reg_ldo4 {
196	regulator-always-on;
197	regulator-min-microvolt = <3300000>;
198	regulator-max-microvolt = <3300000>;
199	regulator-name = "vcc-wifi2";
200};
201
202&reg_usb1_vbus {
203	gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>;
204	status = "okay";
205};
206
207&uart0 {
208	pinctrl-names = "default";
209	pinctrl-0 = <&uart0_pins_a>;
210	status = "okay";
211};
212
213&usb_otg {
214	dr_mode = "host";
215	status = "okay";
 
 
 
 
216};
217
218&usbphy {
219	usb1_vbus-supply = <&reg_usb1_vbus>;
220	status = "okay";
221};

  1/*
  2 * Copyright 2015 Jelle van der Waa <jelle@vdwaa.nl>
  3 *
  4 * This file is dual-licensed: you can use it either under the terms
  5 * of the GPL or the X11 license, at your option. Note that this dual
  6 * licensing only applies to this file, and not this project as a
  7 * whole.
  8 *
  9 *  a) This file is free software; you can redistribute it and/or
 10 *     modify it under the terms of the GNU General Public License as
 11 *     published by the Free Software Foundation; either version 2 of the
 12 *     License, or (at your option) any later version.
 13 *
 14 *     This file is distributed in the hope that it will be useful,
 15 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 16 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 17 *     GNU General Public License for more details.
 18 *
 19 * Or, alternatively,
 20 *
 21 *  b) Permission is hereby granted, free of charge, to any person
 22 *     obtaining a copy of this software and associated documentation
 23 *     files (the "Software"), to deal in the Software without
 24 *     restriction, including without limitation the rights to use,
 25 *     copy, modify, merge, publish, distribute, sublicense, and/or
 26 *     sell copies of the Software, and to permit persons to whom the
 27 *     Software is furnished to do so, subject to the following
 28 *     conditions:
 29 *
 30 *     The above copyright notice and this permission notice shall be
 31 *     included in all copies or substantial portions of the Software.
 32 *
 33 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 34 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 35 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 36 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 37 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 38 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 39 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 40 *     OTHER DEALINGS IN THE SOFTWARE.
 41 */
 42
 43/dts-v1/;
 44#include "sun5i-a10s.dtsi"
 45#include "sunxi-common-regulators.dtsi"
 46
 47#include <dt-bindings/gpio/gpio.h>
 48#include <dt-bindings/interrupt-controller/irq.h>
 49#include <dt-bindings/pinctrl/sun4i-a10.h>
 50
 51/ {
 52	model = "A10s-Wobo i5";
 53	compatible = "wobo,a10s-wobo-i5", "allwinner,sun5i-a10s";
 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_wobo_i5>;
 67
 68		blue {
 69			label = "a10s-wobo-i5:blue:usr";
 70			gpios = <&pio 1 2 GPIO_ACTIVE_HIGH>;
 71			default-state = "on";
 72		};
 73	};
 74
 75	reg_emac_3v3: emac-3v3 {
 76		compatible = "regulator-fixed";
 77		pinctrl-names = "default";
 78		pinctrl-0 = <&emac_power_pin_wobo>;
 79		regulator-name = "emac-3v3";
 80		regulator-min-microvolt = <3300000>;
 81		regulator-max-microvolt = <3300000>;
 82		startup-delay-us = <20000>;
 83		enable-active-high;
 84		gpio = <&pio 0 2 GPIO_ACTIVE_HIGH>;
 85	};
 86};
 87
 88&cpu0 {
 89	cpu-supply = <&reg_dcdc2>;
 90};
 91
 92&ehci0 {
 93	status = "okay";
 94};
 95
 96&emac {
 97	pinctrl-names = "default";
 98	pinctrl-0 = <&emac_pins_b>;
 99	phy = <&phy1>;
100	status = "okay";
101};
102
103&emac_sram {
104	status = "okay";
105};
106
107&i2c0 {
108	pinctrl-names = "default";
109	pinctrl-0 = <&i2c0_pins_a>;
110	status = "okay";
111
112	axp209: pmic@34 {
113		reg = <0x34>;
114		interrupts = <0>;
115	};
116};
117
118#include "axp209.dtsi"
119
120&mdio {
121	phy-supply = <&reg_emac_3v3>;
122	status = "okay";
123
124	phy1: ethernet-phy@1 {
125		reg = <1>;
126	};
127};
128
129&mmc0 {
130	pinctrl-names = "default";
131	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_wobo_i5>;
132	vmmc-supply = <&reg_vcc3v3>;
133	bus-width = <4>;
134	cd-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>; /* PB3 */
135	cd-inverted;
136	status = "okay";
137};
138
139&ohci0 {
140	status = "okay";
141};
142
143&otg_sram {
144	status = "okay";
145};
146
147&pio {
148	led_pins_wobo_i5: led_pins@0 {
149		allwinner,pins = "PB2";
150		allwinner,function = "gpio_out";
151		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
152		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
153	};
154
155	mmc0_cd_pin_wobo_i5: mmc0_cd_pin@0 {
156		allwinner,pins = "PB3";
157		allwinner,function = "gpio_in";
158		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
159		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
160	};
161
162	emac_power_pin_wobo: emac_power_pin@0 {
163		allwinner,pins = "PA02";
164		allwinner,function = "gpio_out";
165		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
166		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
167	};
168};
169
170&reg_dcdc2 {
171	regulator-always-on;
172	regulator-min-microvolt = <1000000>;
173	regulator-max-microvolt = <1400000>;
174	regulator-name = "vdd-cpu";
175};
176
177&reg_dcdc3 {
178	regulator-always-on;
179	regulator-min-microvolt = <1250000>;
180	regulator-max-microvolt = <1250000>;
181	regulator-name = "vdd-int-dll";
182};
183
184&reg_ldo1 {
185	regulator-name = "vdd-rtc";
186};
187
188&reg_ldo2 {
189	regulator-always-on;
190	regulator-min-microvolt = <3000000>;
191	regulator-max-microvolt = <3000000>;
192	regulator-name = "avcc";
193};
194
195&reg_ldo3 {
196	regulator-always-on;
197	regulator-min-microvolt = <3300000>;
198	regulator-max-microvolt = <3300000>;
199	regulator-name = "vcc-wifi1";
200};
201
202&reg_ldo4 {
203	regulator-always-on;
204	regulator-min-microvolt = <3300000>;
205	regulator-max-microvolt = <3300000>;
206	regulator-name = "vcc-wifi2";
207};
208
209&reg_usb1_vbus {
210	gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>;
211	status = "okay";
212};
213
214&uart0 {
215	pinctrl-names = "default";
216	pinctrl-0 = <&uart0_pins_a>;
217	status = "okay";
218};
219
220&usb_otg {
221	dr_mode = "host";
222	status = "okay";
223};
224
225&usb1_vbus_pin_a {
226	allwinner,pins = "PG12";
227};
228
229&usbphy {
230	usb1_vbus-supply = <&reg_usb1_vbus>;
231	status = "okay";
232};