tree 95105087708b9660ca4a6260aa028856f3e92a75
parent f67d84690d8c291bc08c4635e17df9a200d2c4d1
author Sudeep Holla <sudeep.holla@arm.com> 1445422207 +0100
committer Nicolas Ferre <nicolas.ferre@atmel.com> 1447685584 +0100

ARM: at91/dt: replace gpio-key,wakeup with wakeup-source property

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 futher copy-paste
duplication.

Cc: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>