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authorRob Herring <rob.herring@calxeda.com>2012-10-12 21:45:34 +0400
committerRob Herring <rob.herring@calxeda.com>2012-11-08 03:15:36 +0400
commitbe6a98d3f00c292d347465d96acbec9d8c2783cf (patch)
tree0904f11c26daaf11be227060c3afcebeeeea9b79 /drivers/cpuidle/Kconfig
parent8f0d8163b50e01f398b14bcd4dc039ac5ab18d64 (diff)
downloadlinux-be6a98d3f00c292d347465d96acbec9d8c2783cf.tar.xz
cpuidle: add Calxeda SOC idle support
Add support for core powergating on Calxeda platforms. Initially, this supports ECX-1000 (highbank), but support will be added for ECX-2000 later. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Cc: Len Brown <len.brown@intel.com> Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Diffstat (limited to 'drivers/cpuidle/Kconfig')
-rw-r--r--drivers/cpuidle/Kconfig10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/cpuidle/Kconfig b/drivers/cpuidle/Kconfig
index a76b689e553b..d2d007b0651a 100644
--- a/drivers/cpuidle/Kconfig
+++ b/drivers/cpuidle/Kconfig
@@ -21,3 +21,13 @@ 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