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-rw-r--r--drivers/cpufreq/Kconfig4
-rw-r--r--drivers/cpufreq/Kconfig.arm15
2 files changed, 19 insertions, 0 deletions
diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig
index 386dbc9ccdfd..d100926aca0a 100644
--- a/drivers/cpufreq/Kconfig
+++ b/drivers/cpufreq/Kconfig
@@ -20,6 +20,10 @@ if CPU_FREQ
config CPU_FREQ_GOV_COMMON
bool
+config CPU_FREQ_BOOST_SW
+ bool
+ depends on THERMAL
+
config CPU_FREQ_STAT
tristate "CPU frequency translation statistics"
default y
diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
index 0468ad147301..31297499a60a 100644
--- a/drivers/cpufreq/Kconfig.arm
+++ b/drivers/cpufreq/Kconfig.arm
@@ -66,6 +66,21 @@ config ARM_EXYNOS5440_CPUFREQ
If in doubt, say N.
+config ARM_EXYNOS_CPU_FREQ_BOOST_SW
+ bool "EXYNOS Frequency Overclocking - Software"
+ depends on ARM_EXYNOS_CPUFREQ
+ select CPU_FREQ_BOOST_SW
+ select EXYNOS_THERMAL
+ help
+ This driver supports software managed overclocking (BOOST).
+ It allows usage of special frequencies for Samsung Exynos
+ processors if thermal conditions are appropriate.
+
+ It reguires, for safe operation, thermal framework with properly
+ defined trip points.
+
+ If in doubt, say N.
+
config ARM_HIGHBANK_CPUFREQ
tristate "Calxeda Highbank-based"
depends on ARCH_HIGHBANK