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 * Alto35 expansion board is manufactured by Gumstix Inc.
11 */
12
13#include "omap3-overo-common-peripherals.dtsi"
14#include "omap3-overo-common-lcd35.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		gpio148 {
24			label = "overo:red:gpio148";
25			gpios = <&gpio5 20 GPIO_ACTIVE_HIGH>;		/* gpio 148 */
26		};
27		gpio150 {
28			label = "overo:yellow:gpio150";
29			gpios = <&gpio5 22 GPIO_ACTIVE_HIGH>;		/* gpio 150 */
30		};
31		gpio151 {
32			label = "overo:blue:gpio151";
33			gpios = <&gpio5 23 GPIO_ACTIVE_HIGH>;		/* gpio 151 */
34		};
35		gpio170 {
36			label = "overo:green:gpio170";
37			gpios = <&gpio6 10 GPIO_ACTIVE_HIGH>;		/* gpio 170 */
38		};
39	};
40
41	gpio_keys {
42		compatible = "gpio-keys";
43		#address-cells = <1>;
44		#size-cells = <0>;
45		pinctrl-names = "default";
46		pinctrl-0 = <&button_pins>;
47		button0@10 {
48			label = "button0";
49			linux,code = <BTN_0>;
50			gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;		/* gpio_10 */
51			gpio-key,wakeup;
52		};
53	};
54};
55
56&omap3_pmx_core {
57	led_pins: pinmux_led_pins {
58		pinctrl-single,pins = <
59			OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE4)	/* uart1_tx.gpio_148 */
60			OMAP3_CORE1_IOPAD(0x2180, PIN_OUTPUT | MUX_MODE4)	/* uart1_cts.gpio_150 */
61			OMAP3_CORE1_IOPAD(0x2182, PIN_OUTPUT | MUX_MODE4)	/* uart1_rx.gpio_151 */
62			OMAP3_CORE1_IOPAD(0x21c6, PIN_OUTPUT | MUX_MODE4)	/* hdq_sio.gpio_170 */
63		>;
64	};
65};
66
67&omap3_pmx_wkup {
68	button_pins: pinmux_button_pins {
69		pinctrl-single,pins = <
70			OMAP3_WKUP_IOPAD(0x2a18, PIN_INPUT | MUX_MODE4)		/* sys_clkout1.gpio_10 */
71		>;
72	};
73};
74
75&usbhshost {
76	status = "disabled";
77};
78
79