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 <[email protected]>
Cc: "Sören Brinkmann" <[email protected]>
Signed-off-by: Sudeep Holla <[email protected]>
Signed-off-by: Michal Simek <[email protected]>

diff --git a/arch/arm/dts/zynq-zc702.dts b/arch/arm/dts/zynq-zc702.dts
index 478e9fd4ef25c26adcc092bf25a9925c0bac4c00..2696e70a89a776e5d2dc7712df605e99ae10c1b1 100644 (file)
--- a/arch/arm/dts/zynq-zc702.dts
+++ b/arch/arm/dts/zynq-zc702.dts
@@ -40,14 +40,14 @@
                        label = "sw14";
                        gpios = <&gpio0 12 0>;
                        linux,code = <108>; /* down */
-                       gpio-key,wakeup;
+                       wakeup-source;
                        autorepeat;
                };
                sw13 {
                        label = "sw13";
                        gpios = <&gpio0 14 0>;
                        linux,code = <103>; /* up */
-                       gpio-key,wakeup;
+                       wakeup-source;
                        autorepeat;
                };
        };