ARM: dts: omap5: 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 further copy-paste
duplication.

Cc: "Benoît Cousson" <bcousson@baylibre.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/omap5-uevm.dts b/arch/arm/boot/dts/omap5-uevm.dts
index 2fcdc516da45e1fc12ec8eebedb585a32882f053..a8c72611fbe37da136feff1e0fddf40dc263cc22 100644 (file)
--- a/arch/arm/boot/dts/omap5-uevm.dts
+++ b/arch/arm/boot/dts/omap5-uevm.dts
@@ -41,7 +41,7 @@
                        label = "BTN1";
                        linux,code = <169>;
                        gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;    /* gpio3_83 */
-                       gpio-key,wakeup;
+                       wakeup-source;
                        autorepeat;
                        debounce_interval = <50>;
                };