1// SPDX-License-Identifier: GPL-2.0-only
 2/*
 3 * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group
 
 
 
 
 4 */
 5
 6/*
 7 * Alto35 expansion board is manufactured by Gumstix Inc.
 8 */
 9
10#include "omap3-overo-common-peripherals.dtsi"
11#include "omap3-overo-common-lcd35.dtsi"
12
13#include <dt-bindings/input/input.h>
14
15/ {
16	leds {
17		compatible = "gpio-leds";
18		pinctrl-names = "default";
19		pinctrl-0 = <&led_pins>;
20		gpio148 {
21			label = "overo:red:gpio148";
22			gpios = <&gpio5 20 GPIO_ACTIVE_HIGH>;		/* gpio 148 */
23		};
24		gpio150 {
25			label = "overo:yellow:gpio150";
26			gpios = <&gpio5 22 GPIO_ACTIVE_HIGH>;		/* gpio 150 */
27		};
28		gpio151 {
29			label = "overo:blue:gpio151";
30			gpios = <&gpio5 23 GPIO_ACTIVE_HIGH>;		/* gpio 151 */
31		};
32		gpio170 {
33			label = "overo:green:gpio170";
34			gpios = <&gpio6 10 GPIO_ACTIVE_HIGH>;		/* gpio 170 */
35		};
36	};
37
38	gpio_keys {
39		compatible = "gpio-keys";
40		#address-cells = <1>;
41		#size-cells = <0>;
42		pinctrl-names = "default";
43		pinctrl-0 = <&button_pins>;
44		button0 {
45			label = "button0";
46			linux,code = <BTN_0>;
47			gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;		/* gpio_10 */
48			wakeup-source;
49		};
50	};
51};
52
53&omap3_pmx_core {
54	led_pins: pinmux_led_pins {
55		pinctrl-single,pins = <
56			OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE4)	/* uart1_tx.gpio_148 */
57			OMAP3_CORE1_IOPAD(0x2180, PIN_OUTPUT | MUX_MODE4)	/* uart1_cts.gpio_150 */
58			OMAP3_CORE1_IOPAD(0x2182, PIN_OUTPUT | MUX_MODE4)	/* uart1_rx.gpio_151 */
59			OMAP3_CORE1_IOPAD(0x21c6, PIN_OUTPUT | MUX_MODE4)	/* hdq_sio.gpio_170 */
60		>;
61	};
62};
63
64&omap3_pmx_wkup {
65	button_pins: pinmux_button_pins {
66		pinctrl-single,pins = <
67			OMAP3_WKUP_IOPAD(0x2a18, PIN_INPUT | MUX_MODE4)		/* sys_clkout1.gpio_10 */
68		>;
69	};
70};
71
72&usbhshost {
73	status = "disabled";
74};
75

 
 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
15#include <dt-bindings/input/input.h>
16
17/ {
18	leds {
19		compatible = "gpio-leds";
20		pinctrl-names = "default";
21		pinctrl-0 = <&led_pins>;
22		gpio148 {
23			label = "overo:red:gpio148";
24			gpios = <&gpio5 20 GPIO_ACTIVE_HIGH>;		/* gpio 148 */
25		};
26		gpio150 {
27			label = "overo:yellow:gpio150";
28			gpios = <&gpio5 22 GPIO_ACTIVE_HIGH>;		/* gpio 150 */
29		};
30		gpio151 {
31			label = "overo:blue:gpio151";
32			gpios = <&gpio5 23 GPIO_ACTIVE_HIGH>;		/* gpio 151 */
33		};
34		gpio170 {
35			label = "overo:green:gpio170";
36			gpios = <&gpio6 10 GPIO_ACTIVE_HIGH>;		/* gpio 170 */
37		};
38	};
39
40	gpio_keys {
41		compatible = "gpio-keys";
42		#address-cells = <1>;
43		#size-cells = <0>;
44		pinctrl-names = "default";
45		pinctrl-0 = <&button_pins>;
46		button0@10 {
47			label = "button0";
48			linux,code = <BTN_0>;
49			gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;		/* gpio_10 */
50			gpio-key,wakeup;
51		};
52	};
53};
54
55&omap3_pmx_core {
56	led_pins: pinmux_led_pins {
57		pinctrl-single,pins = <
58			OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE4)	/* uart1_tx.gpio_148 */
59			OMAP3_CORE1_IOPAD(0x2180, PIN_OUTPUT | MUX_MODE4)	/* uart1_cts.gpio_150 */
60			OMAP3_CORE1_IOPAD(0x2182, PIN_OUTPUT | MUX_MODE4)	/* uart1_rx.gpio_151 */
61			OMAP3_CORE1_IOPAD(0x21c6, PIN_OUTPUT | MUX_MODE4)	/* hdq_sio.gpio_170 */
62		>;
63	};
64};
65
66&omap3_pmx_wkup {
67	button_pins: pinmux_button_pins {
68		pinctrl-single,pins = <
69			OMAP3_WKUP_IOPAD(0x2a18, PIN_INPUT | MUX_MODE4)		/* sys_clkout1.gpio_10 */
70		>;
71	};
72};
73
74&usbhshost {
75	status = "disabled";
76};
77