ARM: dts: spear: replace gpio-key,wakeup with wakeup-source property
Keyboard driver for GPIO buttons(gpio-keys) checks for the legacy "gpio-key,wakeup" boolean property to enable gpio buttons as wakeup source. Few dts files assign value "1" to gpio-key,wakeup which is incorrect. Since the presence of the boolean property indicates it is enabled, value of "0" or "1" have no significance. This patch replaces the legacy "gpio-key,wakeup" with the unified "wakeup-source" property which inturn fixes the above mentioned issue. Reviewed-by:Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by:
Sudeep Holla <sudeep.holla@arm.com> Signed-off-by:
Olof Johansson <olof@lixom.net>
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