ARM: dts: kzm9d: Fix "debounce-interval" property misspelling

"debounce_interval" was never supported.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/boot/dts/emev2-kzm9d.dts b/arch/arm/boot/dts/emev2-kzm9d.dts
index 60d0a73..c238407 100644 (file)
--- a/arch/arm/boot/dts/emev2-kzm9d.dts
+++ b/arch/arm/boot/dts/emev2-kzm9d.dts
@@ -38,28 +38,28 @@
                #size-cells = <0>;
 
                one {
-                       debounce_interval = <50>;
+                       debounce-interval = <50>;
                        wakeup-source;
                        label = "DSW2-1";
                        linux,code = <KEY_1>;
                        gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
                };
                two {
-                       debounce_interval = <50>;
+                       debounce-interval = <50>;
                        wakeup-source;
                        label = "DSW2-2";
                        linux,code = <KEY_2>;
                        gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
                };
                three {
-                       debounce_interval = <50>;
+                       debounce-interval = <50>;
                        wakeup-source;
                        label = "DSW2-3";
                        linux,code = <KEY_3>;
                        gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
                };
                four {
-                       debounce_interval = <50>;
+                       debounce-interval = <50>;
                        wakeup-source;
                        label = "DSW2-4";
                        linux,code = <KEY_4>;