[PATCH] DT: marvell,mmp2: give gpio node a name

[Lubomir Rintel]

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

Cc: Eric Miao <eric.y.m...@gmail.com>
Cc: Haojian Zhuang <haojian.zhu...@gmail.com>
Cc: Rob Herring <robh...@kernel.org>
Cc: Mark Rutland <mark.rutl...@arm.com>
Signed-off-by: Lubomir Rintel <lkund...@v3.sk>
---
 arch/arm/boot/dts/mmp2.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/mmp2.dtsi b/arch/arm/boot/dts/mmp2.dtsi
index 766bbb8495b6..f8867364e5a1 100644
--- 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>;
-- 
2.17.1