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-rw-r--r--drivers/cpufreq/Kconfig.arm44
-rw-r--r--drivers/cpufreq/Makefile9
2 files changed, 31 insertions, 22 deletions
diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
index 0f9a2c3c0e0d..1b06fc4640e2 100644
--- a/drivers/cpufreq/Kconfig.arm
+++ b/drivers/cpufreq/Kconfig.arm
@@ -26,13 +26,21 @@ config ARM_VEXPRESS_SPC_CPUFREQ
config ARM_EXYNOS_CPUFREQ
- bool
+ tristate "SAMSUNG EXYNOS CPUfreq Driver"
+ depends on CPU_EXYNOS4210 || SOC_EXYNOS4212 || SOC_EXYNOS4412 || SOC_EXYNOS5250
+ depends on THERMAL
+ help
+ This adds the CPUFreq driver for Samsung EXYNOS platforms.
+ Supported SoC versions are:
+ Exynos4210, Exynos4212, Exynos4412, and Exynos5250.
+
+ If in doubt, say N.
config ARM_EXYNOS4210_CPUFREQ
bool "SAMSUNG EXYNOS4210"
depends on CPU_EXYNOS4210
+ depends on ARM_EXYNOS_CPUFREQ
default y
- select ARM_EXYNOS_CPUFREQ
help
This adds the CPUFreq driver for Samsung EXYNOS4210
SoC (S5PV310 or S5PC210).
@@ -42,8 +50,8 @@ config ARM_EXYNOS4210_CPUFREQ
config ARM_EXYNOS4X12_CPUFREQ
bool "SAMSUNG EXYNOS4x12"
depends on SOC_EXYNOS4212 || SOC_EXYNOS4412
+ depends on ARM_EXYNOS_CPUFREQ
default y
- select ARM_EXYNOS_CPUFREQ
help
This adds the CPUFreq driver for Samsung EXYNOS4X12
SoC (EXYNOS4212 or EXYNOS4412).
@@ -53,28 +61,14 @@ config ARM_EXYNOS4X12_CPUFREQ
config ARM_EXYNOS5250_CPUFREQ
bool "SAMSUNG EXYNOS5250"
depends on SOC_EXYNOS5250
+ depends on ARM_EXYNOS_CPUFREQ
default y
- select ARM_EXYNOS_CPUFREQ
help
This adds the CPUFreq driver for Samsung EXYNOS5250
SoC.
If in doubt, say N.
-config ARM_EXYNOS5440_CPUFREQ
- bool "SAMSUNG EXYNOS5440"
- depends on SOC_EXYNOS5440
- depends on HAVE_CLK && OF
- select PM_OPP
- default y
- help
- This adds the CPUFreq driver for Samsung EXYNOS5440
- SoC. The nature of exynos5440 clock controller is
- different than previous exynos controllers so not using
- the common exynos framework.
-
- If in doubt, say N.
-
config ARM_EXYNOS_CPU_FREQ_BOOST_SW
bool "EXYNOS Frequency Overclocking - Software"
depends on ARM_EXYNOS_CPUFREQ && THERMAL
@@ -90,6 +84,20 @@ config ARM_EXYNOS_CPU_FREQ_BOOST_SW
If in doubt, say N.
+config ARM_EXYNOS5440_CPUFREQ
+ tristate "SAMSUNG EXYNOS5440"
+ depends on SOC_EXYNOS5440
+ depends on HAVE_CLK && OF
+ select PM_OPP
+ default y
+ help
+ This adds the CPUFreq driver for Samsung EXYNOS5440
+ SoC. The nature of exynos5440 clock controller is
+ different than previous exynos controllers so not using
+ the common exynos framework.
+
+ If in doubt, say N.
+
config ARM_HIGHBANK_CPUFREQ
tristate "Calxeda Highbank-based"
depends on ARCH_HIGHBANK && CPUFREQ_DT && REGULATOR
diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile
index b3ca7b0b2c33..b26e2bf9cd93 100644
--- a/drivers/cpufreq/Makefile
+++ b/drivers/cpufreq/Makefile
@@ -51,10 +51,11 @@ obj-$(CONFIG_ARM_DT_BL_CPUFREQ) += arm_big_little_dt.o
obj-$(CONFIG_ARCH_DAVINCI) += davinci-cpufreq.o
obj-$(CONFIG_UX500_SOC_DB8500) += dbx500-cpufreq.o
-obj-$(CONFIG_ARM_EXYNOS_CPUFREQ) += exynos-cpufreq.o
-obj-$(CONFIG_ARM_EXYNOS4210_CPUFREQ) += exynos4210-cpufreq.o
-obj-$(CONFIG_ARM_EXYNOS4X12_CPUFREQ) += exynos4x12-cpufreq.o
-obj-$(CONFIG_ARM_EXYNOS5250_CPUFREQ) += exynos5250-cpufreq.o
+obj-$(CONFIG_ARM_EXYNOS_CPUFREQ) += arm-exynos-cpufreq.o
+arm-exynos-cpufreq-y := exynos-cpufreq.o
+arm-exynos-cpufreq-$(CONFIG_ARM_EXYNOS4210_CPUFREQ) += exynos4210-cpufreq.o
+arm-exynos-cpufreq-$(CONFIG_ARM_EXYNOS4X12_CPUFREQ) += exynos4x12-cpufreq.o
+arm-exynos-cpufreq-$(CONFIG_ARM_EXYNOS5250_CPUFREQ) += exynos5250-cpufreq.o
obj-$(CONFIG_ARM_EXYNOS5440_CPUFREQ) += exynos5440-cpufreq.o
obj-$(CONFIG_ARM_HIGHBANK_CPUFREQ) += highbank-cpufreq.o
obj-$(CONFIG_ARM_IMX6Q_CPUFREQ) += imx6q-cpufreq.o