arm64: zynqmp: Add references to cpu nodes

Add missing references to all cpu nodes.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/arch/arm/dts/zynqmp.dtsi b/arch/arm/dts/zynqmp.dtsi
index 1fd570bc2fa0e9181105425e785d50441b67dd80..101427045acb3128bf32e4d066cfa6f20993b203 100644 (file)
--- a/arch/arm/dts/zynqmp.dtsi
+++ b/arch/arm/dts/zynqmp.dtsi
@@ -17,7 +17,7 @@
                #address-cells = <1>;
                #size-cells = <0>;
 
-               cpu@0 {
+               cpu0: cpu@0 {
                        compatible = "arm,cortex-a53", "arm,armv8";
                        device_type = "cpu";
                        enable-method = "psci";
@@ -25,7 +25,7 @@
                        cpu-idle-states = <&CPU_SLEEP_0>;
                };
 
-               cpu@1 {
+               cpu1: cpu@1 {
                        compatible = "arm,cortex-a53", "arm,armv8";
                        device_type = "cpu";
                        enable-method = "psci";
@@ -33,7 +33,7 @@
                        cpu-idle-states = <&CPU_SLEEP_0>;
                };
 
-               cpu@2 {
+               cpu2: cpu@2 {
                        compatible = "arm,cortex-a53", "arm,armv8";
                        device_type = "cpu";
                        enable-method = "psci";
@@ -41,7 +41,7 @@
                        cpu-idle-states = <&CPU_SLEEP_0>;
                };
 
-               cpu@3 {
+               cpu3: cpu@3 {
                        compatible = "arm,cortex-a53", "arm,armv8";
                        device_type = "cpu";
                        enable-method = "psci";