ARM: dts: ixp4xx: Add beeper to the NSLU2

This adds the beeper GPIO to the NSLU2 completing the board
support.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/arch/arm/boot/dts/intel-ixp42x-linksys-nslu2.dts b/arch/arm/boot/dts/intel-ixp42x-linksys-nslu2.dts
index 46dda0a895e7473ece01b578f186bc2dbe98a797..5b8dcc19deeef67f8a6834db44888cb213b7cd08 100644 (file)
--- a/arch/arm/boot/dts/intel-ixp42x-linksys-nslu2.dts
+++ b/arch/arm/boot/dts/intel-ixp42x-linksys-nslu2.dts
@@ -90,6 +90,11 @@
                timeout-ms = <5000>;
        };
 
+       gpio-beeper {
+               compatible = "gpio-beeper";
+               gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>;
+       };
+
        soc {
                bus@50000000 {
                        /* The first 16MB region at CS0 on the expansion bus */