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@23 { 41 label = "button0"; 42 linux,code = <BTN_0>; 43 gpios = <&gpio1 23 GPIO_ACTIVE_LOW>; /* gpio_23 */ 44 gpio-key,wakeup; 45 }; 46 button1@14 { 47 label = "button1"; 48 linux,code = <BTN_1>; 49 gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; /* gpio_14 */ 50 gpio-key,wakeup; 51 }; 52 }; 53}; 54 55#include "omap-gpmc-smsc9221.dtsi" 56 57&gpmc { 58 ranges = <5 0 0x2c000000 0x1000000>; /* CS5 */ 59 60 ethernet@gpmc { 61 reg = <5 0 0xff>; 62 interrupt-parent = <&gpio6>; 63 interrupts = <16 IRQ_TYPE_LEVEL_LOW>; /* GPIO 176 */ 64 }; 65}; 66 67&lis33de { 68 status = "disabled"; 69}; 70 71