linux/arch/arm/boot/dts/omap3-overo-palo35-common.dtsi
Javier Martinez Canillas 45ed37f7b9 ARM: dts: omap3/4: remove unneeded unit name for gpio-keys nodes
This patch fixes the following DTC warnings for many boards:

"Node /gpio_keys/button0@10 has a unit name, but no reg property"

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-08-15 09:42:40 -07:00

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/*
* Copyright (C) 2015 Ash Charles, Gumstix Inc.
*
* 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.
*/
/*
* Palo35 expansion board is manufactured by Gumstix Inc.
*/
#include "omap3-overo-common-peripherals.dtsi"
#include "omap3-overo-common-lcd35.dtsi"
#include <dt-bindings/input/input.h>
/ {
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&led_pins>;
heartbeat {
label = "overo:red:gpio21";
gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; /* gpio_21 */
linux,default-trigger = "heartbeat";
};
gpio22 {
label = "overo:blue:gpio22";
gpios = <&gpio1 22 GPIO_ACTIVE_LOW>; /* gpio_22 */
};
};
gpio_keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&button_pins>;
#address-cells = <1>;
#size-cells = <0>;
button0 {
label = "button0";
linux,code = <BTN_0>;
gpios = <&gpio1 23 GPIO_ACTIVE_LOW>; /* gpio_23 */
wakeup-source;
};
button1 {
label = "button1";
linux,code = <BTN_1>;
gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; /* gpio_14 */
wakeup-source;
};
};
};