ARM: at91: at91sam9n12: correct pin number of gpio-key

Correct pin number of gpio-key for at91sam9n12ek board.
The pioB4 is connect to LED, the pioB3 use as gpio-key.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

diff --git a/arch/arm/boot/dts/at91sam9n12ek.dts b/arch/arm/boot/dts/at91sam9n12ek.dts
index 7a95a28..3e86b05 100644 (file)
--- a/arch/arm/boot/dts/at91sam9n12ek.dts
+++ b/arch/arm/boot/dts/at91sam9n12ek.dts
@@ -137,7 +137,7 @@
 
                enter {
                        label = "Enter";
-                       gpios = <&pioB 4 GPIO_ACTIVE_LOW>;
+                       gpios = <&pioB 3 GPIO_ACTIVE_LOW>;
                        linux,code = <28>;
                        gpio-key,wakeup;
                };