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
 65		blue {
 66			label = "a10s-wobo-i5:blue:usr";
 67			gpios = <&pio 1 2 GPIO_ACTIVE_HIGH>;
 68			default-state = "on";
 69		};
 70	};
 71
 72	reg_emac_3v3: emac-3v3 {
 73		compatible = "regulator-fixed";
 
 
 74		regulator-name = "emac-3v3";
 75		regulator-min-microvolt = <3300000>;
 76		regulator-max-microvolt = <3300000>;
 77		startup-delay-us = <20000>;
 78		enable-active-high;
 79		gpio = <&pio 0 2 GPIO_ACTIVE_HIGH>;
 80	};
 81};
 82
 83&cpu0 {
 84	cpu-supply = <&reg_dcdc2>;
 85};
 86
 87&ehci0 {
 88	status = "okay";
 89};
 90
 91&emac {
 92	pinctrl-names = "default";
 93	pinctrl-0 = <&emac_pd_pins>;
 94	phy-handle = <&phy1>;
 95	status = "okay";
 96};
 97
 98&emac_sram {
 99	status = "okay";
100};
101
102&i2c0 {
 
 
103	status = "okay";
104
105	axp209: pmic@34 {
106		reg = <0x34>;
107		interrupts = <0>;
108	};
109};
110
111#include "axp209.dtsi"
112
113&mdio {
114	phy-supply = <&reg_emac_3v3>;
115	status = "okay";
116
117	phy1: ethernet-phy@1 {
118		reg = <1>;
119	};
120};
121
122&mmc0 {
 
 
123	vmmc-supply = <&reg_vcc3v3>;
124	bus-width = <4>;
125	cd-gpios = <&pio 1 3 GPIO_ACTIVE_LOW>; /* PB3 */
 
126	status = "okay";
127};
128
129&ohci0 {
130	status = "okay";
131};
132
133&otg_sram {
134	status = "okay";
135};
136
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
137&reg_dcdc2 {
138	regulator-always-on;
139	regulator-min-microvolt = <1000000>;
140	regulator-max-microvolt = <1400000>;
141	regulator-name = "vdd-cpu";
142};
143
144&reg_dcdc3 {
145	regulator-always-on;
146	regulator-min-microvolt = <1250000>;
147	regulator-max-microvolt = <1250000>;
148	regulator-name = "vdd-int-dll";
149};
150
151&reg_ldo1 {
152	regulator-name = "vdd-rtc";
153};
154
155&reg_ldo2 {
156	regulator-always-on;
157	regulator-min-microvolt = <3000000>;
158	regulator-max-microvolt = <3000000>;
159	regulator-name = "avcc";
160};
161
162&reg_ldo3 {
163	regulator-always-on;
164	regulator-min-microvolt = <3300000>;
165	regulator-max-microvolt = <3300000>;
166	regulator-name = "vcc-wifi1";
167};
168
169&reg_ldo4 {
170	regulator-always-on;
171	regulator-min-microvolt = <3300000>;
172	regulator-max-microvolt = <3300000>;
173	regulator-name = "vcc-wifi2";
174};
175
176&reg_usb1_vbus {
177	gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>;
178	status = "okay";
179};
180
181&uart0 {
182	pinctrl-names = "default";
183	pinctrl-0 = <&uart0_pb_pins>;
184	status = "okay";
185};
186
187&usb_otg {
188	dr_mode = "host";
189	status = "okay";
 
 
 
 
190};
191
192&usbphy {
193	usb1_vbus-supply = <&reg_usb1_vbus>;
194	status = "okay";
195};

  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		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_b>;
 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_HIGH>; /* PB3 */
134	cd-inverted;
135	status = "okay";
136};
137
138&ohci0 {
139	status = "okay";
140};
141
142&otg_sram {
143	status = "okay";
144};
145
146&pio {
147	led_pins_wobo_i5: led_pins@0 {
148		allwinner,pins = "PB2";
149		allwinner,function = "gpio_out";
150		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
151		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
152	};
153
154	mmc0_cd_pin_wobo_i5: mmc0_cd_pin@0 {
155		allwinner,pins = "PB3";
156		allwinner,function = "gpio_in";
157		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
158		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
159	};
160
161	emac_power_pin_wobo: emac_power_pin@0 {
162		allwinner,pins = "PA02";
163		allwinner,function = "gpio_out";
164		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
165		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
166	};
167};
168
169&reg_dcdc2 {
170	regulator-always-on;
171	regulator-min-microvolt = <1000000>;
172	regulator-max-microvolt = <1400000>;
173	regulator-name = "vdd-cpu";
174};
175
176&reg_dcdc3 {
177	regulator-always-on;
178	regulator-min-microvolt = <1250000>;
179	regulator-max-microvolt = <1250000>;
180	regulator-name = "vdd-int-dll";
181};
182
183&reg_ldo1 {
184	regulator-name = "vdd-rtc";
185};
186
187&reg_ldo2 {
188	regulator-always-on;
189	regulator-min-microvolt = <3000000>;
190	regulator-max-microvolt = <3000000>;
191	regulator-name = "avcc";
192};
193
194&reg_ldo3 {
195	regulator-always-on;
196	regulator-min-microvolt = <3300000>;
197	regulator-max-microvolt = <3300000>;
198	regulator-name = "vcc-wifi";
 
 
 
 
 
 
 
199};
200
201&reg_usb1_vbus {
202	gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>;
203	status = "okay";
204};
205
206&uart0 {
207	pinctrl-names = "default";
208	pinctrl-0 = <&uart0_pins_a>;
209	status = "okay";
210};
211
212&usb_otg {
213	dr_mode = "host";
214	status = "okay";
215};
216
217&usb1_vbus_pin_a {
218	allwinner,pins = "PG12";
219};
220
221&usbphy {
222	usb1_vbus-supply = <&reg_usb1_vbus>;
223	status = "okay";
224};