zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/os/linux/linux-3.4.x/drivers/cpuidle/Kconfig b/ap/os/linux/linux-3.4.x/drivers/cpuidle/Kconfig
new file mode 100644
index 0000000..a76b689
--- /dev/null
+++ b/ap/os/linux/linux-3.4.x/drivers/cpuidle/Kconfig
@@ -0,0 +1,23 @@
+
+config CPU_IDLE
+ bool "CPU idle PM support"
+ default y if ACPI || PPC_PSERIES
+ help
+ CPU idle is a generic framework for supporting software-controlled
+ idle processor power management. It includes modular cross-platform
+ governors that can be swapped during runtime.
+
+ If you're using an ACPI-enabled platform, you should say Y here.
+
+config CPU_IDLE_GOV_LADDER
+ bool
+ depends on CPU_IDLE
+ default y
+
+config CPU_IDLE_GOV_MENU
+ bool
+ depends on CPU_IDLE && NO_HZ
+ default y
+
+config ARCH_NEEDS_CPU_IDLE_COUPLED
+ def_bool n