| /* |
| * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| |
| /* |
| * Alto35 expansion board is manufactured by Gumstix Inc. |
| */ |
| |
| #include "omap3-overo-common-peripherals.dtsi" |
| |
| #include <dt-bindings/input/input.h> |
| |
| / { |
| leds { |
| compatible = "gpio-leds"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&led_pins>; |
| gpio148 { |
| label = "overo:red:gpio148"; |
| gpios = <&gpio5 20 GPIO_ACTIVE_HIGH>; /* gpio 148 */ |
| }; |
| gpio150 { |
| label = "overo:yellow:gpio150"; |
| gpios = <&gpio5 22 GPIO_ACTIVE_HIGH>; /* gpio 150 */ |
| }; |
| gpio151 { |
| label = "overo:blue:gpio151"; |
| gpios = <&gpio5 23 GPIO_ACTIVE_HIGH>; /* gpio 151 */ |
| }; |
| gpio170 { |
| label = "overo:green:gpio170"; |
| gpios = <&gpio6 10 GPIO_ACTIVE_HIGH>; /* gpio 170 */ |
| }; |
| }; |
| |
| gpio_keys { |
| compatible = "gpio-keys"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&button_pins>; |
| button0@10 { |
| label = "button0"; |
| linux,code = <BTN_0>; |
| gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; /* gpio_10 */ |
| gpio-key,wakeup; |
| }; |
| }; |
| }; |
| |
| &omap3_pmx_core { |
| led_pins: pinmux_led_pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE4) /* uart1_tx.gpio_148 */ |
| OMAP3_CORE1_IOPAD(0x2180, PIN_OUTPUT | MUX_MODE4) /* uart1_cts.gpio_150 */ |
| OMAP3_CORE1_IOPAD(0x2182, PIN_OUTPUT | MUX_MODE4) /* uart1_rx.gpio_151 */ |
| OMAP3_CORE1_IOPAD(0x21c6, PIN_OUTPUT | MUX_MODE4) /* hdq_sio.gpio_170 */ |
| >; |
| }; |
| }; |
| |
| &omap3_pmx_wkup { |
| button_pins: pinmux_button_pins { |
| pinctrl-single,pins = < |
| OMAP3_WKUP_IOPAD(0x2a18, PIN_INPUT | MUX_MODE4) /* sys_clkout1.gpio_10 */ |
| >; |
| }; |
| }; |
| |
| &usbhshost { |
| status = "disabled"; |
| }; |
| |
