ARM: dts: i.MX27: Add label to CPU node

Add a label to i.MX27 CPU node. This change allows the reuse this node
in the upper levels of the DTS.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/imx27.dtsi
index 7cf954bbe4bb..a8e0c7e78cf0 100644
--- a/arch/arm/boot/dts/imx27.dtsi
+++ b/arch/arm/boot/dts/imx27.dtsi
@@ -53,7 +53,7 @@
                 #size-cells = <0>;
                 #address-cells = <1>;
 
-                cpu {
+                cpu: cpu@0 {
                         device_type = "cpu";
                         compatible = "arm,arm926ej-s";
                         operating-points = <