ARM: dts: berlin2cd: add a label for the CPU node

This is useful if the board file needs to reference it.

Signed-off-by: Alexander Monakov <amonakov@ispras.ru>
Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>

diff --git a/arch/arm/boot/dts/berlin2cd.dtsi b/arch/arm/boot/dts/berlin2cd.dtsi
index c1da34c3c32ccca11d97fb59e084bbaca029a89b..92811d61e6695a812f2d5bdaa53ea0bc87d167b1 100644 (file)
--- a/arch/arm/boot/dts/berlin2cd.dtsi
+++ b/arch/arm/boot/dts/berlin2cd.dtsi
@@ -57,7 +57,7 @@
                #address-cells = <1>;
                #size-cells = <0>;
 
-               cpu@0 {
+               cpu: cpu@0 {
                        compatible = "arm,cortex-a9";
                        device_type = "cpu";
                        next-level-cache = <&l2>;