1/*
  2 * Copyright 2014 - Hans de Goede <hdegoede@redhat.com>
  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 "sun4i-a10.dtsi"
 45#include "sunxi-common-regulators.dtsi"
 46
 47#include <dt-bindings/gpio/gpio.h>
 
 48
 49/ {
 50	model = "Olimex A10-OLinuXino-LIME";
 51	compatible = "olimex,a10-olinuxino-lime", "allwinner,sun4i-a10";
 52
 53	aliases {
 54		serial0 = &uart0;
 55	};
 56
 57	chosen {
 58		stdout-path = "serial0:115200n8";
 59	};
 60
 61	hdmi-connector {
 62		compatible = "hdmi-connector";
 63		type = "a";
 64
 65		port {
 66			hdmi_con_in: endpoint {
 67				remote-endpoint = <&hdmi_out_con>;
 68			};
 69		};
 70	};
 71
 72	leds {
 73		compatible = "gpio-leds";
 74		pinctrl-names = "default";
 75		pinctrl-0 = <&led_pins_olinuxinolime>;
 76
 77		green {
 78			label = "a10-olinuxino-lime:green:usr";
 79			gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>;
 80			default-state = "on";
 81		};
 82	};
 83};
 84
 85&ahci {
 86	target-supply = <&reg_ahci_5v>;
 87	status = "okay";
 88};
 89
 90&cpu0 {
 91	/*
 92	 * The A10-Lime is known to be unstable when running at 1008 MHz
 93	 */
 94	operating-points = <
 95		/* kHz    uV */
 96		912000  1350000
 97		864000  1300000
 98		624000  1250000
 99		>;
100};
101
102&de {
103	status = "okay";
104};
105
106&ehci0 {
107	status = "okay";
108};
109
110&ehci1 {
111	status = "okay";
112};
113
114&emac {
115	phy-handle = <&phy1>;
 
 
116	status = "okay";
117};
118
119&emac_sram {
120	status = "okay";
121};
122
123&hdmi {
124	status = "okay";
125};
126
127&hdmi_out {
128	hdmi_out_con: endpoint {
129		remote-endpoint = <&hdmi_con_in>;
130	};
131};
132
133&i2c0 {
 
 
134	status = "okay";
135
136	axp209: pmic@34 {
137		compatible = "x-powers,axp209";
138		reg = <0x34>;
139		interrupts = <0>;
140
141		interrupt-controller;
142		#interrupt-cells = <1>;
143	};
144};
145
146&i2c1 {
 
 
147	status = "okay";
148
149	eeprom: eeprom@50 {
150		compatible = "atmel,24c16";
151		reg = <0x50>;
152		pagesize = <16>;
153	};
154};
155
156&mdio {
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&otg_sram {
180	status = "okay";
181};
182
183&pio {
184	led_pins_olinuxinolime: led-pin {
185		pins = "PH2";
186		function = "gpio_out";
187		drive-strength = <20>;
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
188	};
189};
190
191&reg_ahci_5v {
 
192	gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>;
193	status = "okay";
194};
195
196&reg_usb0_vbus {
197	status = "okay";
198};
199
200&reg_usb1_vbus {
201	status = "okay";
202};
203
204&reg_usb2_vbus {
205	status = "okay";
206};
207
208&uart0 {
209	pinctrl-names = "default";
210	pinctrl-0 = <&uart0_pb_pins>;
211	status = "okay";
212};
213
214&usb_otg {
215	dr_mode = "otg";
216	status = "okay";
217};
218
219&usbphy {
220	usb0_id_det-gpios = <&pio 7 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH4 */
221	usb0_vbus_det-gpios = <&pio 7 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH5 */
 
 
222	usb0_vbus-supply   = <&reg_usb0_vbus>;
223	usb1_vbus-supply = <&reg_usb1_vbus>;
224	usb2_vbus-supply = <&reg_usb2_vbus>;
225	status = "okay";
226};

  1/*
  2 * Copyright 2014 - Hans de Goede <hdegoede@redhat.com>
  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 "sun4i-a10.dtsi"
 45#include "sunxi-common-regulators.dtsi"
 46
 47#include <dt-bindings/gpio/gpio.h>
 48#include <dt-bindings/pinctrl/sun4i-a10.h>
 49
 50/ {
 51	model = "Olimex A10-OLinuXino-LIME";
 52	compatible = "olimex,a10-olinuxino-lime", "allwinner,sun4i-a10";
 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_olinuxinolime>;
 66
 67		green {
 68			label = "a10-olinuxino-lime:green:usr";
 69			gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>;
 70			default-state = "on";
 71		};
 72	};
 73};
 74
 75&ahci {
 76	target-supply = <&reg_ahci_5v>;
 77	status = "okay";
 78};
 79
 80&cpu0 {
 81	/*
 82	 * The A10-Lime is known to be unstable when running at 1008 MHz
 83	 */
 84	operating-points = <
 85		/* kHz    uV */
 86		912000  1350000
 87		864000  1300000
 88		624000  1250000
 89		>;
 90	cooling-max-level = <2>;
 
 
 
 91};
 92
 93&ehci0 {
 94	status = "okay";
 95};
 96
 97&ehci1 {
 98	status = "okay";
 99};
100
101&emac {
102	pinctrl-names = "default";
103	pinctrl-0 = <&emac_pins_a>;
104	phy = <&phy1>;
105	status = "okay";
106};
107
108&emac_sram {
109	status = "okay";
110};
111
 
 
 
 
 
 
 
 
 
 
112&i2c0 {
113	pinctrl-names = "default";
114	pinctrl-0 = <&i2c0_pins_a>;
115	status = "okay";
116
117	axp209: pmic@34 {
118		compatible = "x-powers,axp209";
119		reg = <0x34>;
120		interrupts = <0>;
121
122		interrupt-controller;
123		#interrupt-cells = <1>;
124	};
125};
126
127&i2c1 {
128	pinctrl-names = "default";
129	pinctrl-0 = <&i2c1_pins_a>;
130	status = "okay";
131
132	eeprom: eeprom@50 {
133		compatible = "atmel,24c16";
134		reg = <0x50>;
135		pagesize = <16>;
136	};
137};
138
139&mdio {
140	status = "okay";
141
142	phy1: ethernet-phy@1 {
143		reg = <1>;
144	};
145};
146
147&mmc0 {
148	pinctrl-names = "default";
149	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
150	vmmc-supply = <&reg_vcc3v3>;
151	bus-width = <4>;
152	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
153	cd-inverted;
154	status = "okay";
155};
156
157&ohci0 {
158	status = "okay";
159};
160
161&ohci1 {
162	status = "okay";
163};
164
165&otg_sram {
166	status = "okay";
167};
168
169&pio {
170	ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 {
171		allwinner,pins = "PC3";
172		allwinner,function = "gpio_out";
173		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
174		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
175	};
176
177	led_pins_olinuxinolime: led_pins@0 {
178		allwinner,pins = "PH2";
179		allwinner,function = "gpio_out";
180		allwinner,drive = <SUN4I_PINCTRL_20_MA>;
181		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
182	};
183
184	usb0_id_detect_pin: usb0_id_detect_pin@0 {
185		allwinner,pins = "PH4";
186		allwinner,function = "gpio_in";
187		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
188		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
189	};
190
191	usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
192		allwinner,pins = "PH5";
193		allwinner,function = "gpio_in";
194		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
195		allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>;
196	};
197};
198
199&reg_ahci_5v {
200	pinctrl-0 = <&ahci_pwr_pin_olinuxinolime>;
201	gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>;
202	status = "okay";
203};
204
205&reg_usb0_vbus {
206	status = "okay";
207};
208
209&reg_usb1_vbus {
210	status = "okay";
211};
212
213&reg_usb2_vbus {
214	status = "okay";
215};
216
217&uart0 {
218	pinctrl-names = "default";
219	pinctrl-0 = <&uart0_pins_a>;
220	status = "okay";
221};
222
223&usb_otg {
224	dr_mode = "otg";
225	status = "okay";
226};
227
228&usbphy {
229	pinctrl-names = "default";
230	pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
231	usb0_id_det-gpio   = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
232	usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
233	usb0_vbus-supply   = <&reg_usb0_vbus>;
234	usb1_vbus-supply = <&reg_usb1_vbus>;
235	usb2_vbus-supply = <&reg_usb2_vbus>;
236	status = "okay";
237};