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
 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		green {
 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_pins_mii_a>;
109	phy = <&phy1>;
110	phy-mode = "mii";
111	status = "okay";
112
113	phy1: ethernet-phy@1 {
114		reg = <1>;
115	};
116};
117
118&hdmi {
119	status = "okay";
120};
121
122&hdmi_out {
123	hdmi_out_con: endpoint {
124		remote-endpoint = <&hdmi_con_in>;
125	};
126};
127
128&i2c0 {
129	pinctrl-names = "default";
130	pinctrl-0 = <&i2c0_pins_a>;
131	status = "okay";
132
133	axp209: pmic@34 {
134		compatible = "x-powers,axp209";
135		reg = <0x34>;
136		interrupt-parent = <&nmi_intc>;
137		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
138
139		interrupt-controller;
140		#interrupt-cells = <1>;
141	};
142};
143
144&i2c1 {
145	pinctrl-names = "default";
146	pinctrl-0 = <&i2c1_pins_a>;
147	status = "okay";
148
149	eeprom: eeprom@50 {
150		compatible = "atmel,24c16";
151		reg = <0x50>;
152		pagesize = <16>;
153	};
154};
155
 
 
 
 
 
 
156&mmc0 {
157	pinctrl-names = "default";
158	pinctrl-0 = <&mmc0_pins_a>;
159	vmmc-supply = <&reg_vcc3v3>;
160	bus-width = <4>;
161	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
162	status = "okay";
163};
164
165&ohci0 {
166	status = "okay";
167};
168
169&ohci1 {
170	status = "okay";
171};
172
173&otg_sram {
174	status = "okay";
175};
176
177&pio {
178	ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 {
179		pins = "PC3";
180		function = "gpio_out";
181	};
182
183	led_pins_olinuxinolime: led_pins@0 {
184		pins = "PH2";
185		function = "gpio_out";
186		drive-strength = <20>;
187	};
188
189	usb0_id_detect_pin: usb0_id_detect_pin@0 {
190		pins = "PH4";
191		function = "gpio_in";
192		bias-pull-up;
193	};
194
195	usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
196		pins = "PH5";
197		function = "gpio_in";
198		bias-pull-down;
199	};
200};
201
202&reg_ahci_5v {
203	pinctrl-0 = <&ahci_pwr_pin_olinuxinolime>;
204	gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>;
205	status = "okay";
206};
207
208&reg_usb0_vbus {
209	status = "okay";
210};
211
212&reg_usb1_vbus {
213	status = "okay";
214};
215
216&reg_usb2_vbus {
217	status = "okay";
218};
219
220&uart0 {
221	pinctrl-names = "default";
222	pinctrl-0 = <&uart0_pins_a>;
223	status = "okay";
224};
225
226&usb_otg {
227	dr_mode = "otg";
228	status = "okay";
229};
230
231&usbphy {
232	pinctrl-names = "default";
233	pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
234	usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
235	usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
236	usb0_vbus-supply = <&reg_usb0_vbus>;
237	usb1_vbus-supply = <&reg_usb1_vbus>;
238	usb2_vbus-supply = <&reg_usb2_vbus>;
239	status = "okay";
240};