tree d055bc56cea6e2a868159df20b5c505c637deb26
parent 085b2b82874f96cd644940754449ce0319f9f043
author Sudeep Holla <sudeep.holla@arm.com> 1445422216 +0100
committer Michal Simek <michal.simek@xilinx.com> 1484039892 +0100

ARM: dts: zynq: 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: Michal Simek <michal.simek@xilinx.com>
Cc: "Sören Brinkmann" <soren.brinkmann@xilinx.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>