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1 | /* | |
2 | * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or modify | |
5 | * it under the terms of the GNU General Public License version 2 as | |
6 | * published by the Free Software Foundation. | |
7 | */ | |
8 | ||
9 | /* | |
10 | * Chestnut43 expansion board is manufactured by Gumstix Inc. | |
11 | */ | |
12 | ||
13 | #include "omap3-overo-common-peripherals.dtsi" | |
14 | #include "omap3-overo-common-lcd43.dtsi" | |
15 | ||
16 | #include <dt-bindings/input/input.h> | |
17 | ||
18 | / { | |
19 | leds { | |
20 | compatible = "gpio-leds"; | |
21 | pinctrl-names = "default"; | |
22 | pinctrl-0 = <&led_pins>; | |
23 | heartbeat { | |
24 | label = "overo:red:gpio21"; | |
25 | gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; /* gpio_21 */ | |
26 | linux,default-trigger = "heartbeat"; | |
27 | }; | |
28 | gpio22 { | |
29 | label = "overo:blue:gpio22"; | |
30 | gpios = <&gpio1 22 GPIO_ACTIVE_LOW>; /* gpio_22 */ | |
31 | }; | |
32 | }; | |
33 | ||
34 | gpio_keys { | |
35 | compatible = "gpio-keys"; | |
36 | pinctrl-names = "default"; | |
37 | pinctrl-0 = <&button_pins>; | |
38 | #address-cells = <1>; | |
39 | #size-cells = <0>; | |
40 | button0 { | |
41 | label = "button0"; | |
42 | linux,code = <BTN_0>; | |
43 | gpios = <&gpio1 23 GPIO_ACTIVE_LOW>; /* gpio_23 */ | |
44 | wakeup-source; | |
45 | }; | |
46 | button1 { | |
47 | label = "button1"; | |
48 | linux,code = <BTN_1>; | |
49 | gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; /* gpio_14 */ | |
50 | wakeup-source; | |
51 | }; | |
52 | }; | |
53 | }; | |
54 | ||
55 | #include "omap-gpmc-smsc9221.dtsi" | |
56 | ||
57 | &gpmc { | |
58 | ethernet@gpmc { | |
59 | reg = <5 0 0xff>; | |
60 | interrupt-parent = <&gpio6>; | |
61 | interrupts = <16 IRQ_TYPE_LEVEL_LOW>; /* GPIO 176 */ | |
62 | }; | |
63 | }; | |
64 | ||
65 | &lis33de { | |
66 | status = "disabled"; | |
67 | }; | |
68 |