ARM: dts: Ux500: Fix "debounce-interval" property misspelling

"debounce_interval" was never supported.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/arch/arm/boot/dts/ste-snowball.dts b/arch/arm/boot/dts/ste-snowball.dts
index ade1d0d4e5f45c595f079c251c8b93dbe95742df..b0b94d05309855f4816a05295cbeb19251bc89e5 100644 (file)
--- a/arch/arm/boot/dts/ste-snowball.dts
+++ b/arch/arm/boot/dts/ste-snowball.dts
@@ -46,35 +46,35 @@
                #size-cells = <0>;
 
                button@1 {
-                       debounce_interval = <50>;
+                       debounce-interval = <50>;
                        wakeup-source;
                        linux,code = <2>;
                        label = "userpb";
                        gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>;
                };
                button@2 {
-                       debounce_interval = <50>;
+                       debounce-interval = <50>;
                        wakeup-source;
                        linux,code = <3>;
                        label = "extkb1";
                        gpios = <&gpio4 23 GPIO_ACTIVE_HIGH>;
                };
                button@3 {
-                       debounce_interval = <50>;
+                       debounce-interval = <50>;
                        wakeup-source;
                        linux,code = <4>;
                        label = "extkb2";
                        gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>;
                };
                button@4 {
-                       debounce_interval = <50>;
+                       debounce-interval = <50>;
                        wakeup-source;
                        linux,code = <5>;
                        label = "extkb3";
                        gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>;
                };
                button@5 {
-                       debounce_interval = <50>;
+                       debounce-interval = <50>;
                        wakeup-source;
                        linux,code = <6>;
                        label = "extkb4";