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authorKukjin Kim <kgene.kim@samsung.com>2011-06-01 14:18:22 -0700
committerDave Jones <davej@redhat.com>2011-07-13 18:29:51 -0400
commitf7d770790f29781116d0de1339214934b8020c1e (patch)
treeecdc61b77b8d7c560ea35dd40169a2c2452db9b8
parentbe2de99beaca6506a1f97a636750c108a41b5c00 (diff)
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[CPUFREQ] Move ARM Samsung cpufreq drivers to drivers/cpufreq/
According to discussion of the ARM arch subsystem migration, ARM cpufreq drivers move to drivers/cpufreq. So this patch adds Kconfig.arm for ARM like x86 and adds Samsung S5PV210 and EXYNOS4210 cpufreq driver compile in there. As a note, otherw will be moved. Cc: Dave Jones <davej@redhat.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Dave Jones <davej@redhat.com>
-rw-r--r--arch/arm/mach-exynos4/Makefile1
-rw-r--r--arch/arm/mach-s5pv210/Makefile1
-rw-r--r--drivers/cpufreq/Kconfig5
-rw-r--r--drivers/cpufreq/Kconfig.arm23
-rw-r--r--drivers/cpufreq/Makefile2
-rw-r--r--drivers/cpufreq/exynos4210-cpufreq.c (renamed from arch/arm/mach-exynos4/cpufreq.c)3
-rw-r--r--drivers/cpufreq/s5pv210-cpufreq.c (renamed from arch/arm/mach-s5pv210/cpufreq.c)3
7 files changed, 32 insertions, 6 deletions
diff --git a/arch/arm/mach-exynos4/Makefile b/arch/arm/mach-exynos4/Makefile
index 60fe5ecf3599..1366995d8c2c 100644
--- a/arch/arm/mach-exynos4/Makefile
+++ b/arch/arm/mach-exynos4/Makefile
@@ -15,7 +15,6 @@ obj- :=
obj-$(CONFIG_CPU_EXYNOS4210) += cpu.o init.o clock.o irq-combiner.o
obj-$(CONFIG_CPU_EXYNOS4210) += setup-i2c0.o irq-eint.o dma.o
obj-$(CONFIG_PM) += pm.o sleep.o
-obj-$(CONFIG_CPU_FREQ) += cpufreq.o
obj-$(CONFIG_CPU_IDLE) += cpuidle.o
obj-$(CONFIG_SMP) += platsmp.o headsmp.o
diff --git a/arch/arm/mach-s5pv210/Makefile b/arch/arm/mach-s5pv210/Makefile
index 50907aca006c..599a3c0e8f6c 100644
--- a/arch/arm/mach-s5pv210/Makefile
+++ b/arch/arm/mach-s5pv210/Makefile
@@ -15,7 +15,6 @@ obj- :=
obj-$(CONFIG_CPU_S5PV210) += cpu.o init.o clock.o dma.o
obj-$(CONFIG_CPU_S5PV210) += setup-i2c0.o
obj-$(CONFIG_S5PV210_PM) += pm.o sleep.o
-obj-$(CONFIG_CPU_FREQ) += cpufreq.o
# machine support
diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig
index 9fb84853d8e3..e898215b88af 100644
--- a/drivers/cpufreq/Kconfig
+++ b/drivers/cpufreq/Kconfig
@@ -184,5 +184,10 @@ depends on X86
source "drivers/cpufreq/Kconfig.x86"
endmenu
+menu "ARM CPU frequency scaling drivers"
+depends on ARM
+source "drivers/cpufreq/Kconfig.arm"
+endmenu
+
endif
endmenu
diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
new file mode 100644
index 000000000000..e5c56c7b3389
--- /dev/null
+++ b/drivers/cpufreq/Kconfig.arm
@@ -0,0 +1,23 @@
+#
+# ARM CPU Frequency scaling drivers
+#
+
+config ARM_S5PV210_CPUFREQ
+ bool "Samsung S5PV210 and S5PC110"
+ depends on CPU_S5PV210
+ default y
+ help
+ This adds the CPUFreq driver for Samsung S5PV210 and
+ S5PC110 SoCs.
+
+ If in doubt, say N.
+
+config ARM_EXYNOS4210_CPUFREQ
+ bool "Samsung EXYNOS4210"
+ depends on CPU_EXYNOS4210
+ default y
+ help
+ This adds the CPUFreq driver for Samsung EXYNOS4210
+ SoC (S5PV310 or S5PC210).
+
+ If in doubt, say N.
diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile
index 0fd8cae1c828..9922294cc775 100644
--- a/drivers/cpufreq/Makefile
+++ b/drivers/cpufreq/Makefile
@@ -42,3 +42,5 @@ obj-$(CONFIG_X86_CPUFREQ_NFORCE2) += cpufreq-nforce2.o
# ARM SoC drivers
obj-$(CONFIG_UX500_SOC_DB8500) += db8500-cpufreq.o
obj-$(CONFIG_CPU_FREQ_S3C64XX) += s3c64xx.o
+obj-$(CONFIG_ARM_S5PV210_CPUFREQ) += s5pv210-cpufreq.o
+obj-$(CONFIG_ARM_EXYNOS4210_CPUFREQ) += exynos4210-cpufreq.o
diff --git a/arch/arm/mach-exynos4/cpufreq.c b/drivers/cpufreq/exynos4210-cpufreq.c
index a1bd258f0c4d..54025fc4b52b 100644
--- a/arch/arm/mach-exynos4/cpufreq.c
+++ b/drivers/cpufreq/exynos4210-cpufreq.c
@@ -1,5 +1,4 @@
-/* linux/arch/arm/mach-exynos4/cpufreq.c
- *
+/*
* Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*
diff --git a/arch/arm/mach-s5pv210/cpufreq.c b/drivers/cpufreq/s5pv210-cpufreq.c
index 153af8b359ec..ea35d3f74e3d 100644
--- a/arch/arm/mach-s5pv210/cpufreq.c
+++ b/drivers/cpufreq/s5pv210-cpufreq.c
@@ -1,5 +1,4 @@
-/* linux/arch/arm/mach-s5pv210/cpufreq.c
- *
+/*
* Copyright (c) 2010 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*