2 * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group
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.
10 * Alto35 expansion board is manufactured by Gumstix Inc.
13 #include "omap3-overo-common-peripherals.dtsi"
15 #include <dt-bindings/input/input.h>
19 compatible = "gpio-leds";
20 pinctrl-names = "default";
21 pinctrl-0 = <&led_pins>;
23 label = "overo:red:gpio148";
24 gpios = <&gpio5 20 GPIO_ACTIVE_HIGH>; /* gpio 148 */
27 label = "overo:yellow:gpio150";
28 gpios = <&gpio5 22 GPIO_ACTIVE_HIGH>; /* gpio 150 */
31 label = "overo:blue:gpio151";
32 gpios = <&gpio5 23 GPIO_ACTIVE_HIGH>; /* gpio 151 */
35 label = "overo:green:gpio170";
36 gpios = <&gpio6 10 GPIO_ACTIVE_HIGH>; /* gpio 170 */
41 compatible = "gpio-keys";
44 pinctrl-names = "default";
45 pinctrl-0 = <&button_pins>;
49 gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; /* gpio_10 */
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 */
67 button_pins: pinmux_button_pins {
68 pinctrl-single,pins = <
69 OMAP3_WKUP_IOPAD(0x2a18, PIN_INPUT | MUX_MODE4) /* sys_clkout1.gpio_10 */