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 *     You should have received a copy of the GNU General Public
20 *     License along with this file; if not, write to the Free
21 *     Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
22 *     MA 02110-1301 USA
23 *
24 * Or, alternatively,
25 *
26 *  b) Permission is hereby granted, free of charge, to any person
27 *     obtaining a copy of this software and associated documentation
28 *     files (the "Software"), to deal in the Software without
29 *     restriction, including without limitation the rights to use,
30 *     copy, modify, merge, publish, distribute, sublicense, and/or
31 *     sell copies of the Software, and to permit persons to whom the
32 *     Software is furnished to do so, subject to the following
33 *     conditions:
34 *
35 *     The above copyright notice and this permission notice shall be
36 *     included in all copies or substantial portions of the Software.
37 *
38 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
39 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
40 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
41 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
42 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
43 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
44 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
45 *     OTHER DEALINGS IN THE SOFTWARE.
46 */
47
48/dts-v1/;
49#include "sun4i-a10.dtsi"
50#include "sunxi-common-regulators.dtsi"
51
52#include <dt-bindings/gpio/gpio.h>
53#include <dt-bindings/pinctrl/sun4i-a10.h>
54
55/ {
56	model = "Olimex A10-OLinuXino-LIME";
57	compatible = "olimex,a10-olinuxino-lime", "allwinner,sun4i-a10";
58
59	cpus {
60		cpu0: cpu@0 {
61			/*
62			 * The A10-Lime is known to be unstable
63			 * when running at 1008 MHz
64			 */
65			operating-points = <
66				/* kHz    uV */
67				912000  1350000
68				864000  1300000
69				624000  1250000
70				>;
71			cooling-max-level = <2>;
72		};
73	};
74
75	soc@01c00000 {
76		emac: ethernet@01c0b000 {
77			pinctrl-names = "default";
78			pinctrl-0 = <&emac_pins_a>;
79			phy = <&phy1>;
80			status = "okay";
81		};
82
83		mdio@01c0b080 {
84			status = "okay";
85
86			phy1: ethernet-phy@1 {
87				reg = <1>;
88			};
89		};
90
91		mmc0: mmc@01c0f000 {
92			pinctrl-names = "default";
93			pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
94			vmmc-supply = <&reg_vcc3v3>;
95			bus-width = <4>;
96			cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
97			cd-inverted;
98			status = "okay";
99		};
100
101		usbphy: phy@01c13400 {
102			usb1_vbus-supply = <&reg_usb1_vbus>;
103			usb2_vbus-supply = <&reg_usb2_vbus>;
104			status = "okay";
105		};
106
107		ehci0: usb@01c14000 {
108			status = "okay";
109		};
110
111		ohci0: usb@01c14400 {
112			status = "okay";
113		};
114
115		ahci: sata@01c18000 {
116			target-supply = <&reg_ahci_5v>;
117			status = "okay";
118		};
119
120		ehci1: usb@01c1c000 {
121			status = "okay";
122		};
123
124		ohci1: usb@01c1c400 {
125			status = "okay";
126		};
127
128		pinctrl@01c20800 {
129			ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 {
130				allwinner,pins = "PC3";
131				allwinner,function = "gpio_out";
132				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
133				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
134			};
135
136			led_pins_olinuxinolime: led_pins@0 {
137				allwinner,pins = "PH2";
138				allwinner,function = "gpio_out";
139				allwinner,drive = <SUN4I_PINCTRL_20_MA>;
140				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
141			};
142		};
143
144		uart0: serial@01c28000 {
145			pinctrl-names = "default";
146			pinctrl-0 = <&uart0_pins_a>;
147			status = "okay";
148		};
149
150		i2c0: i2c@01c2ac00 {
151			pinctrl-names = "default";
152			pinctrl-0 = <&i2c0_pins_a>;
153			status = "okay";
154
155			axp209: pmic@34 {
156				compatible = "x-powers,axp209";
157				reg = <0x34>;
158				interrupts = <0>;
159
160				interrupt-controller;
161				#interrupt-cells = <1>;
162			};
163		};
164	};
165
166	leds {
167		compatible = "gpio-leds";
168		pinctrl-names = "default";
169		pinctrl-0 = <&led_pins_olinuxinolime>;
170
171		green {
172			label = "a10-olinuxino-lime:green:usr";
173			gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>;
174			default-state = "on";
175		};
176	};
177
178	reg_ahci_5v: ahci-5v {
179		pinctrl-0 = <&ahci_pwr_pin_olinuxinolime>;
180		gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>;
181		status = "okay";
182	};
183
184	reg_usb1_vbus: usb1-vbus {
185		status = "okay";
186	};
187
188	reg_usb2_vbus: usb2-vbus {
189		status = "okay";
190	};
191};
192