ARM: dts: mmp2: give gpio node a name

This will be useful for boards that actually use GPIO pins.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Olof Johansson <olof@lixom.net>

diff --git a/arch/arm/boot/dts/mmp2.dtsi b/arch/arm/boot/dts/mmp2.dtsi
index db15d11..f2a1877 100644 (file)
--- a/arch/arm/boot/dts/mmp2.dtsi
+++ b/arch/arm/boot/dts/mmp2.dtsi
@@ -168,7 +168,7 @@
                                status = "disabled";
                        };
 
-                       gpio@d4019000 {
+                       gpio: gpio@d4019000 {
                                compatible = "marvell,mmp2-gpio";
                                #address-cells = <1>;
                                #size-cells = <1>;