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authorTang Yuantian <yuantian.tang@freescale.com>2013-06-05 09:30:48 +0000
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-06-05 14:19:28 +0200
commitdefa4c738aa90e29e91eff43b0c1b3198367ce9c (patch)
treef571c9c29413859f392182d4f1494891bb3fa20e /drivers/cpufreq/Kconfig.powerpc
parenta262e94cdcb961762e5d91e7fcb857bba7d420a0 (diff)
cpufreq: powerpc: Add cpufreq driver for Freescale e500mc SoCs
Add cpufreq driver for Freescale e500mc, e5500 and e6500 SoCs which are capable of changing the CPU frequency dynamically Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com> Signed-off-by: Li Yang <leoli@freescale.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq/Kconfig.powerpc')
-rw-r--r--drivers/cpufreq/Kconfig.powerpc10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/cpufreq/Kconfig.powerpc b/drivers/cpufreq/Kconfig.powerpc
index 9c926ca0d718..88f629e5a393 100644
--- a/drivers/cpufreq/Kconfig.powerpc
+++ b/drivers/cpufreq/Kconfig.powerpc
@@ -23,3 +23,13 @@ config CPU_FREQ_MAPLE
help
This adds support for frequency switching on Maple 970FX
Evaluation Board and compatible boards (IBM JS2x blades).
+
+config PPC_CORENET_CPUFREQ
+ tristate "CPU frequency scaling driver for Freescale E500MC SoCs"
+ depends on PPC_E500MC && OF && COMMON_CLK
+ select CPU_FREQ_TABLE
+ select CLK_PPC_CORENET
+ help
+ This adds the CPUFreq driver support for Freescale e500mc,
+ e5500 and e6500 series SoCs which are capable of changing
+ the CPU's frequency dynamically.