[PATCH 2/4] ARM: dts: omap: AM33xx: add cpu label

[Alexander Stein]

From: Matthias Schiffer <matthias.schiffer@xxxxxxxxxxxx>

Board Device Trees often want to set the cpu0-supply. Provide a label to
reference the cpu@0 node.

Signed-off-by: Matthias Schiffer <matthias.schiffer@xxxxxxxxxxxx>
Signed-off-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx>
---
 arch/arm/boot/dts/ti/omap/am33xx.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/ti/omap/am33xx.dtsi b/arch/arm/boot/dts/ti/omap/am33xx.dtsi
index 0614ffdc1578f..231c31074293e 100644
--- a/arch/arm/boot/dts/ti/omap/am33xx.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am33xx.dtsi
@@ -45,7 +45,7 @@ aliases {
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
-		cpu@0 {
+		cpu: cpu@0 {
 			compatible = "arm,cortex-a8";
 			enable-method = "ti,am3352";
 			device_type = "cpu";
-- 
2.43.0