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 a2820682ced5705b4862c198d1d59286d2a37a3d..f63f0877cf29fbcc533debfeafdf2259b89c3904 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";
@@ -32,7 +32,7 @@
                        cpu-idle-states = <&CPU_SLEEP_0>;
                };
 
-               cpu@1 {
+               cpu1: cpu@1 {
                        compatible = "arm,cortex-a53", "arm,armv8";
                        device_type = "cpu";
                        enable-method = "psci";
@@ -40,7 +40,7 @@
                        cpu-idle-states = <&CPU_SLEEP_0>;
                };
 
-               cpu@2 {
+               cpu2: cpu@2 {
                        compatible = "arm,cortex-a53", "arm,armv8";
                        device_type = "cpu";
                        enable-method = "psci";
@@ -48,7 +48,7 @@
                        cpu-idle-states = <&CPU_SLEEP_0>;
                };
 
-               cpu@3 {
+               cpu3: cpu@3 {
                        compatible = "arm,cortex-a53", "arm,armv8";
                        device_type = "cpu";
                        enable-method = "psci";