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.s...@atmel.com>

---
 arch/arm/boot/dts/at91sam9n12ek.dts |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/at91sam9n12ek.dts 
b/arch/arm/boot/dts/at91sam9n12ek.dts
index 3acac62..9f4c601 100644
--- 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;
                };
-- 
1.7.9.5

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