2 * Copyright 2014 - Iain Paton <ipaton0@gmail.com>
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
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.
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.
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
30 * The above copyright notice and this permission notice shall be
31 * included in all copies or substantial portions of the Software.
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.
44 #include "sun7i-a20.dtsi"
45 #include "sunxi-common-regulators.dtsi"
47 #include <dt-bindings/gpio/gpio.h>
48 #include <dt-bindings/interrupt-controller/irq.h>
51 model = "Olimex A20-OLinuXino-LIME2";
52 compatible = "olimex,a20-olinuxino-lime2", "allwinner,sun7i-a20";
59 stdout-path = "serial0:115200n8";
63 compatible = "gpio-leds";
64 pinctrl-names = "default";
65 pinctrl-0 = <&led_pins_olinuxinolime>;
68 label = "a20-olinuxino-lime2:green:usr";
69 gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>;
74 reg_axp_ipsout: axp_ipsout {
75 compatible = "regulator-fixed";
76 regulator-name = "axp-ipsout";
77 regulator-min-microvolt = <5000000>;
78 regulator-max-microvolt = <5000000>;
84 target-supply = <®_ahci_5v>;
97 pinctrl-names = "default";
98 pinctrl-0 = <&gmac_pins_rgmii_a>;
103 phy1: ethernet-phy@1 {
109 pinctrl-names = "default";
110 pinctrl-0 = <&i2c0_pins_a>;
115 interrupt-parent = <&nmi_intc>;
116 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
121 pinctrl-names = "default";
122 pinctrl-0 = <&i2c1_pins_a>;
126 compatible = "atmel,24c16";
133 pinctrl-names = "default";
134 pinctrl-0 = <&mmc0_pins_a>;
135 vmmc-supply = <®_vcc3v3>;
137 cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
155 ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 {
157 function = "gpio_out";
160 led_pins_olinuxinolime: led_pins@0 {
162 function = "gpio_out";
163 drive-strength = <20>;
166 usb0_id_detect_pin: usb0_id_detect_pin@0 {
168 function = "gpio_in";
172 usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
174 function = "gpio_in";
178 usb0_vbus_pin_lime2: usb0_vbus_pin@0 {
180 function = "gpio_out";
185 pinctrl-0 = <&ahci_pwr_pin_olinuxinolime>;
186 gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>;
190 #include "axp209.dtsi"
194 regulator-min-microvolt = <1000000>;
195 regulator-max-microvolt = <1400000>;
196 regulator-name = "vdd-cpu";
201 regulator-min-microvolt = <1000000>;
202 regulator-max-microvolt = <1400000>;
203 regulator-name = "vdd-int-dll";
208 regulator-min-microvolt = <1300000>;
209 regulator-max-microvolt = <1300000>;
210 regulator-name = "vdd-rtc";
215 regulator-min-microvolt = <3000000>;
216 regulator-max-microvolt = <3000000>;
217 regulator-name = "avcc";
221 regulator-min-microvolt = <2800000>;
222 regulator-max-microvolt = <2800000>;
223 regulator-name = "vddio-csi0";
227 regulator-min-microvolt = <2800000>;
228 regulator-max-microvolt = <2800000>;
229 regulator-name = "vddio-csi1";
233 pinctrl-0 = <&usb0_vbus_pin_lime2>;
234 gpio = <&pio 2 17 GPIO_ACTIVE_HIGH>;
247 pinctrl-names = "default";
248 pinctrl-0 = <&uart0_pins_a>;
258 pinctrl-names = "default";
259 pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
260 usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
261 usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
262 usb0_vbus-supply = <®_usb0_vbus>;
263 usb1_vbus-supply = <®_usb1_vbus>;
264 usb2_vbus-supply = <®_usb2_vbus>;