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		led {
 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&de {
102	status = "okay";
103};
104
105&ehci0 {
106	status = "okay";
107};
108
109&ehci1 {
110	status = "okay";
111};
112
113&emac {
114	phy-handle = <&phy1>;
115	status = "okay";
116};
117
118&emac_sram {
119	status = "okay";
120};
121
122&hdmi {
123	status = "okay";
124};
125
126&hdmi_out {
127	hdmi_out_con: endpoint {
128		remote-endpoint = <&hdmi_con_in>;
129	};
130};
131
132&i2c0 {
133	status = "okay";
134
135	axp209: pmic@34 {
136		compatible = "x-powers,axp209";
137		reg = <0x34>;
138		interrupts = <0>;
139
140		interrupt-controller;
141		#interrupt-cells = <1>;
142	};
143};
144
145&i2c1 {
146	status = "okay";
147
148	eeprom: eeprom@50 {
149		compatible = "atmel,24c16";
150		reg = <0x50>;
151		pagesize = <16>;
152	};
153};
154
155&mdio {
156	status = "okay";
157
158	phy1: ethernet-phy@1 {
159		reg = <1>;
160	};
161};
162
163&mmc0 {
164	vmmc-supply = <&reg_vcc3v3>;
165	bus-width = <4>;
166	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
167	status = "okay";
168};
169
170&ohci0 {
171	status = "okay";
172};
173
174&ohci1 {
175	status = "okay";
176};
177
178&otg_sram {
179	status = "okay";
180};
181
182&pio {
183	led_pins_olinuxinolime: led-pin {
184		pins = "PH2";
185		function = "gpio_out";
186		drive-strength = <20>;
187	};
188};
189
190&reg_ahci_5v {
191	gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>;
192	status = "okay";
193};
194
195&reg_usb0_vbus {
196	status = "okay";
197};
198
199&reg_usb1_vbus {
200	status = "okay";
201};
202
203&reg_usb2_vbus {
204	status = "okay";
205};
206
207&uart0 {
208	pinctrl-names = "default";
209	pinctrl-0 = <&uart0_pb_pins>;
210	status = "okay";
211};
212
213&usb_otg {
214	dr_mode = "otg";
215	status = "okay";
216};
217
218&usbphy {
219	usb0_id_det-gpios = <&pio 7 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH4 */
220	usb0_vbus_det-gpios = <&pio 7 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH5 */
221	usb0_vbus-supply   = <&reg_usb0_vbus>;
222	usb1_vbus-supply = <&reg_usb1_vbus>;
223	usb2_vbus-supply = <&reg_usb2_vbus>;
224	status = "okay";
225};