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-rw-r--r--drivers/cpuidle/Kconfig19
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/cpuidle/Kconfig b/drivers/cpuidle/Kconfig
index a76b689e553b..c4cc27e5c8a5 100644
--- a/drivers/cpuidle/Kconfig
+++ b/drivers/cpuidle/Kconfig
@@ -9,6 +9,15 @@ config CPU_IDLE
If you're using an ACPI-enabled platform, you should say Y here.
+config CPU_IDLE_MULTIPLE_DRIVERS
+ bool "Support multiple cpuidle drivers"
+ depends on CPU_IDLE
+ default n
+ help
+ Allows the cpuidle framework to use different drivers for each CPU.
+ This is useful if you have a system with different CPU latencies and
+ states. If unsure say N.
+
config CPU_IDLE_GOV_LADDER
bool
depends on CPU_IDLE
@@ -21,3 +30,13 @@ config CPU_IDLE_GOV_MENU
config ARCH_NEEDS_CPU_IDLE_COUPLED
def_bool n
+
+if CPU_IDLE
+
+config CPU_IDLE_CALXEDA
+ bool "CPU Idle Driver for Calxeda processors"
+ depends on ARCH_HIGHBANK
+ help
+ Select this to enable cpuidle on Calxeda processors.
+
+endif