diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c
index ac292eee83d6..4200ca5e36a8 100644
--- a/drivers/base/cpu.c
+++ b/drivers/base/cpu.c
@@ -319,6 +319,7 @@ int __cpuinit register_cpu(struct cpu *cpu, int num)
 	cpu->dev.id = num;
 	cpu->dev.bus = &cpu_subsys;
 	cpu->dev.release = cpu_device_release;
+	cpu->dev.of_node = of_get_cpu_node(num, NULL);
 #ifdef CONFIG_ARCH_HAS_CPU_AUTOPROBE
 	cpu->dev.bus->uevent = cpu_uevent;
 #endif