1/*
  2 * This is based on sun4i-a10-olinuxino-lime.dts
  3 *
  4 * Copyright 2014 - Hans de Goede <hdegoede@redhat.com>
  5 * Copyright (c) 2014 FUKAUMI Naoki <naobsd@gmail.com>
  6 *
  7 * This file is dual-licensed: you can use it either under the terms
  8 * of the GPL or the X11 license, at your option. Note that this dual
  9 * licensing only applies to this file, and not this project as a
 10 * whole.
 11 *
 12 *  a) This file is free software; you can redistribute it and/or
 13 *     modify it under the terms of the GNU General Public License as
 14 *     published by the Free Software Foundation; either version 2 of the
 15 *     License, or (at your option) any later version.
 16 *
 17 *     This file is distributed in the hope that it will be useful,
 18 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 19 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 20 *     GNU General Public License for more details.
 21 *
 22 * Or, alternatively,
 23 *
 24 *  b) Permission is hereby granted, free of charge, to any person
 25 *     obtaining a copy of this software and associated documentation
 26 *     files (the "Software"), to deal in the Software without
 27 *     restriction, including without limitation the rights to use,
 28 *     copy, modify, merge, publish, distribute, sublicense, and/or
 29 *     sell copies of the Software, and to permit persons to whom the
 30 *     Software is furnished to do so, subject to the following
 31 *     conditions:
 32 *
 33 *     The above copyright notice and this permission notice shall be
 34 *     included in all copies or substantial portions of the Software.
 35 *
 36 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 37 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 38 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 39 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 40 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 41 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 42 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 43 *     OTHER DEALINGS IN THE SOFTWARE.
 44 */
 45
 46/dts-v1/;
 47#include "sun7i-a20.dtsi"
 48#include "sunxi-common-regulators.dtsi"
 49
 50#include <dt-bindings/gpio/gpio.h>
 51#include <dt-bindings/interrupt-controller/irq.h>
 
 52
 53/ {
 54	model = "Olimex A20-OLinuXino-LIME";
 55	compatible = "olimex,a20-olinuxino-lime", "allwinner,sun7i-a20";
 56
 57	aliases {
 58		serial0 = &uart0;
 59	};
 60
 61	chosen {
 62		stdout-path = "serial0:115200n8";
 63	};
 64
 65	hdmi-connector {
 66		compatible = "hdmi-connector";
 67		type = "a";
 68
 69		port {
 70			hdmi_con_in: endpoint {
 71				remote-endpoint = <&hdmi_out_con>;
 72			};
 73		};
 74	};
 75
 76	leds {
 77		compatible = "gpio-leds";
 78		pinctrl-names = "default";
 79		pinctrl-0 = <&led_pins_olinuxinolime>;
 80
 81		led {
 82			label = "a20-olinuxino-lime:green:usr";
 83			gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>;
 84			default-state = "on";
 85		};
 86	};
 87};
 88
 89&ahci {
 90	target-supply = <&reg_ahci_5v>;
 91	status = "okay";
 92};
 93
 94&de {
 95	status = "okay";
 96};
 97
 98&ehci0 {
 99	status = "okay";
100};
101
102&ehci1 {
103	status = "okay";
104};
105
106&gmac {
107	pinctrl-names = "default";
108	pinctrl-0 = <&gmac_mii_pins>;
109	phy-handle = <&phy1>;
110	phy-mode = "mii";
111	status = "okay";
112};
113
114&hdmi {
115	status = "okay";
116};
117
118&hdmi_out {
119	hdmi_out_con: endpoint {
120		remote-endpoint = <&hdmi_con_in>;
121	};
122};
123
124&i2c0 {
 
 
125	status = "okay";
126
127	axp209: pmic@34 {
128		compatible = "x-powers,axp209";
129		reg = <0x34>;
130		interrupt-parent = <&nmi_intc>;
131		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
132
133		interrupt-controller;
134		#interrupt-cells = <1>;
135	};
136};
137
138&i2c1 {
 
 
139	status = "okay";
140
141	eeprom: eeprom@50 {
142		compatible = "atmel,24c16";
143		reg = <0x50>;
144		pagesize = <16>;
145	};
146};
147
148&gmac_mdio {
149	phy1: ethernet-phy@1 {
150		reg = <1>;
151	};
152};
153
154&mmc0 {
 
 
155	vmmc-supply = <&reg_vcc3v3>;
156	bus-width = <4>;
157	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
 
158	status = "okay";
159};
160
161&ohci0 {
162	status = "okay";
163};
164
165&ohci1 {
166	status = "okay";
167};
168
169&otg_sram {
170	status = "okay";
171};
172
173&pio {
174	led_pins_olinuxinolime: led-pins {
175		pins = "PH2";
176		function = "gpio_out";
177		drive-strength = <20>;
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
178	};
179};
180
181&reg_ahci_5v {
 
182	gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>;
183	status = "okay";
184};
185
186&reg_usb0_vbus {
187	status = "okay";
188};
189
190&reg_usb1_vbus {
191	status = "okay";
192};
193
194&reg_usb2_vbus {
195	status = "okay";
196};
197
198&uart0 {
199	pinctrl-names = "default";
200	pinctrl-0 = <&uart0_pb_pins>;
201	status = "okay";
202};
203
204&usb_otg {
205	dr_mode = "otg";
206	status = "okay";
207};
208
209&usbphy {
210	usb0_id_det-gpios = <&pio 7 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH4 */
211	usb0_vbus_det-gpios = <&pio 7 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>; /* PH5 */
 
 
212	usb0_vbus-supply = <&reg_usb0_vbus>;
213	usb1_vbus-supply = <&reg_usb1_vbus>;
214	usb2_vbus-supply = <&reg_usb2_vbus>;
215	status = "okay";
216};

  1/*
  2 * This is based on sun4i-a10-olinuxino-lime.dts
  3 *
  4 * Copyright 2014 - Hans de Goede <hdegoede@redhat.com>
  5 * Copyright (c) 2014 FUKAUMI Naoki <naobsd@gmail.com>
  6 *
  7 * This file is dual-licensed: you can use it either under the terms
  8 * of the GPL or the X11 license, at your option. Note that this dual
  9 * licensing only applies to this file, and not this project as a
 10 * whole.
 11 *
 12 *  a) This file is free software; you can redistribute it and/or
 13 *     modify it under the terms of the GNU General Public License as
 14 *     published by the Free Software Foundation; either version 2 of the
 15 *     License, or (at your option) any later version.
 16 *
 17 *     This file is distributed in the hope that it will be useful,
 18 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 19 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 20 *     GNU General Public License for more details.
 21 *
 22 * Or, alternatively,
 23 *
 24 *  b) Permission is hereby granted, free of charge, to any person
 25 *     obtaining a copy of this software and associated documentation
 26 *     files (the "Software"), to deal in the Software without
 27 *     restriction, including without limitation the rights to use,
 28 *     copy, modify, merge, publish, distribute, sublicense, and/or
 29 *     sell copies of the Software, and to permit persons to whom the
 30 *     Software is furnished to do so, subject to the following
 31 *     conditions:
 32 *
 33 *     The above copyright notice and this permission notice shall be
 34 *     included in all copies or substantial portions of the Software.
 35 *
 36 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 37 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 38 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 39 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 40 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 41 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 42 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 43 *     OTHER DEALINGS IN THE SOFTWARE.
 44 */
 45
 46/dts-v1/;
 47#include "sun7i-a20.dtsi"
 48#include "sunxi-common-regulators.dtsi"
 49
 50#include <dt-bindings/gpio/gpio.h>
 51#include <dt-bindings/interrupt-controller/irq.h>
 52#include <dt-bindings/pinctrl/sun4i-a10.h>
 53
 54/ {
 55	model = "Olimex A20-OLinuXino-LIME";
 56	compatible = "olimex,a20-olinuxino-lime", "allwinner,sun7i-a20";
 57
 58	aliases {
 59		serial0 = &uart0;
 60	};
 61
 62	chosen {
 63		stdout-path = "serial0:115200n8";
 64	};
 65
 
 
 
 
 
 
 
 
 
 
 
 66	leds {
 67		compatible = "gpio-leds";
 68		pinctrl-names = "default";
 69		pinctrl-0 = <&led_pins_olinuxinolime>;
 70
 71		green {
 72			label = "a20-olinuxino-lime:green:usr";
 73			gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>;
 74			default-state = "on";
 75		};
 76	};
 77};
 78
 79&ahci {
 80	target-supply = <&reg_ahci_5v>;
 81	status = "okay";
 82};
 83
 
 
 
 
 84&ehci0 {
 85	status = "okay";
 86};
 87
 88&ehci1 {
 89	status = "okay";
 90};
 91
 92&gmac {
 93	pinctrl-names = "default";
 94	pinctrl-0 = <&gmac_pins_mii_a>;
 95	phy = <&phy1>;
 96	phy-mode = "mii";
 97	status = "okay";
 
 98
 99	phy1: ethernet-phy@1 {
100		reg = <1>;
 
 
 
 
 
101	};
102};
103
104&i2c0 {
105	pinctrl-names = "default";
106	pinctrl-0 = <&i2c0_pins_a>;
107	status = "okay";
108
109	axp209: pmic@34 {
110		compatible = "x-powers,axp209";
111		reg = <0x34>;
112		interrupt-parent = <&nmi_intc>;
113		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
114
115		interrupt-controller;
116		#interrupt-cells = <1>;
117	};
118};
119
120&i2c1 {
121	pinctrl-names = "default";
122	pinctrl-0 = <&i2c1_pins_a>;
123	status = "okay";
124
125	eeprom: eeprom@50 {
126		compatible = "atmel,24c16";
127		reg = <0x50>;
128		pagesize = <16>;
129	};
130};
131
 
 
 
 
 
 
132&mmc0 {
133	pinctrl-names = "default";
134	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
135	vmmc-supply = <&reg_vcc3v3>;
136	bus-width = <4>;
137	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
138	cd-inverted;
139	status = "okay";
140};
141
142&ohci0 {
143	status = "okay";
144};
145
146&ohci1 {
147	status = "okay";
148};
149
150&otg_sram {
151	status = "okay";
152};
153
154&pio {
155	ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 {
156		allwinner,pins = "PC3";
157		allwinner,function = "gpio_out";
158		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
159		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
160	};
161
162	led_pins_olinuxinolime: led_pins@0 {
163		allwinner,pins = "PH2";
164		allwinner,function = "gpio_out";
165		allwinner,drive = <SUN4I_PINCTRL_20_MA>;
166		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
167	};
168
169	usb0_id_detect_pin: usb0_id_detect_pin@0 {
170		allwinner,pins = "PH4";
171		allwinner,function = "gpio_in";
172		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
173		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
174	};
175
176	usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
177		allwinner,pins = "PH5";
178		allwinner,function = "gpio_in";
179		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
180		allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>;
181	};
182};
183
184&reg_ahci_5v {
185	pinctrl-0 = <&ahci_pwr_pin_olinuxinolime>;
186	gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>;
187	status = "okay";
188};
189
190&reg_usb0_vbus {
191	status = "okay";
192};
193
194&reg_usb1_vbus {
195	status = "okay";
196};
197
198&reg_usb2_vbus {
199	status = "okay";
200};
201
202&uart0 {
203	pinctrl-names = "default";
204	pinctrl-0 = <&uart0_pins_a>;
205	status = "okay";
206};
207
208&usb_otg {
209	dr_mode = "otg";
210	status = "okay";
211};
212
213&usbphy {
214	pinctrl-names = "default";
215	pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
216	usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
217	usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
218	usb0_vbus-supply = <&reg_usb0_vbus>;
219	usb1_vbus-supply = <&reg_usb1_vbus>;
220	usb2_vbus-supply = <&reg_usb2_vbus>;
221	status = "okay";
222};