summaryrefslogtreecommitdiff
path: root/drivers/cpufreq/Kconfig.powerpc
diff options
context:
space:
mode:
authorViresh Kumar <viresh.kumar@linaro.org>2013-03-25 09:50:23 +0400
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-04-10 15:19:26 +0400
commit6eb1c377423572374518f5be93214d139d113090 (patch)
tree3e6163aead961442d07b7f5ad62e58d3e189560c /drivers/cpufreq/Kconfig.powerpc
parent764295ae675bb252de3637e36a6602a9aed7de6b (diff)
downloadlinux-6eb1c377423572374518f5be93214d139d113090.tar.xz
cpufreq: powerpc/platforms/cell: move cpufreq driver to drivers/cpufreq
This patch moves cpufreq driver of powerpc platforms/cell to drivers/cpufreq. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq/Kconfig.powerpc')
-rw-r--r--drivers/cpufreq/Kconfig.powerpc18
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/cpufreq/Kconfig.powerpc b/drivers/cpufreq/Kconfig.powerpc
index e76992f79683..9c926ca0d718 100644
--- a/drivers/cpufreq/Kconfig.powerpc
+++ b/drivers/cpufreq/Kconfig.powerpc
@@ -1,3 +1,21 @@
+config CPU_FREQ_CBE
+ tristate "CBE frequency scaling"
+ depends on CBE_RAS && PPC_CELL
+ default m
+ help
+ This adds the cpufreq driver for Cell BE processors.
+ For details, take a look at <file:Documentation/cpu-freq/>.
+ If you don't have such processor, say N
+
+config CPU_FREQ_CBE_PMI
+ bool "CBE frequency scaling using PMI interface"
+ depends on CPU_FREQ_CBE
+ default n
+ help
+ Select this, if you want to use the PMI interface to switch
+ frequencies. Using PMI, the processor will not only be able to run at
+ lower speed, but also at lower core voltage.
+
config CPU_FREQ_MAPLE
bool "Support for Maple 970FX Evaluation Board"
depends on PPC_MAPLE