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ARM: dts: at91: replace gpio-key,wakeup with wakeup-source for sam9260ek 

Though the keyboard driver for GPIO buttons(gpio-keys) will continue to
check for/support the legacy "gpio-key,wakeup" boolean property to
enable gpio buttons as wakeup source, "wakeup-source" is the new
standard binding.

This patch replaces the legacy "gpio-key,wakeup" with the unified
"wakeup-source" property in order to avoid any further copy-paste
duplication.

Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
This commit is contained in:
Sudeep Holla 2016-11-14 15:44:08 +00:00 committed by Alexandre Belloni
parent d4ce5f44d4
commit b662a9dd8a
1 changed files with 2 additions and 2 deletions
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4
arch/arm/boot/dts/at91sam9260ek.dts
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@ -174,14 +174,14 @@ btn3 {
label = "Button 3";
gpios = <&pioA 30 GPIO_ACTIVE_LOW>;
linux,code = <0x103>;
gpio-key,wakeup;
wakeup-source;
};
btn4 {
label = "Button 4";
gpios = <&pioA 31 GPIO_ACTIVE_LOW>;
linux,code = <0x104>;
gpio-key,wakeup;
wakeup-source;
};
};