X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=drivers%2Fcpufreq%2FKconfig.arm;h=32d790dd818040cab62f2609c79b4cf08168b03d;hb=a6f707b601c3f85d4b816ea08a757ea1af4f1cc0;hp=e0664fed018afc28ef8fd54c49630562a052366d;hpb=86e06008338e5712603613a0f6770500f79e83bd;p=mv-sheeva.git

diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
index e0664fed018..32d790dd818 100644
--- a/drivers/cpufreq/Kconfig.arm
+++ b/drivers/cpufreq/Kconfig.arm
@@ -2,6 +2,33 @@
 # ARM CPU Frequency scaling drivers
 #
 
+config ARM_OMAP2PLUS_CPUFREQ
+	bool "TI OMAP2+"
+	default ARCH_OMAP2PLUS
+	select CPU_FREQ_TABLE
+
+config ARM_S3C2416_CPUFREQ
+	bool "S3C2416 CPU Frequency scaling support"
+	depends on CPU_S3C2416
+	help
+	  This adds the CPUFreq driver for the Samsung S3C2416 and
+	  S3C2450 SoC. The S3C2416 supports changing the rate of the
+	  armdiv clock source and also entering a so called dynamic
+	  voltage scaling mode in which it is possible to reduce the
+	  core voltage of the cpu.
+
+	  If in doubt, say N.
+
+config ARM_S3C2416_CPUFREQ_VCORESCALE
+	bool "Allow voltage scaling for S3C2416 arm core (EXPERIMENTAL)"
+	depends on ARM_S3C2416_CPUFREQ && REGULATOR && EXPERIMENTAL
+	help
+	  Enable CPU voltage scaling when entering the dvs mode.
+	  It uses information gathered through existing hardware and
+	  tests but not documented in any datasheet.
+
+	  If in doubt, say N.
+
 config ARM_S3C64XX_CPUFREQ
 	bool "Samsung S3C64XX"
 	depends on CPU_S3C6410
@@ -25,6 +52,8 @@ config ARM_EXYNOS_CPUFREQ
 	bool "SAMSUNG EXYNOS SoCs"
 	depends on ARCH_EXYNOS
 	select ARM_EXYNOS4210_CPUFREQ if CPU_EXYNOS4210
+	select ARM_EXYNOS4X12_CPUFREQ if (SOC_EXYNOS4212 || SOC_EXYNOS4412)
+	select ARM_EXYNOS5250_CPUFREQ if SOC_EXYNOS5250
 	default y
 	help
 	  This adds the CPUFreq driver common part for Samsung
@@ -34,6 +63,19 @@ config ARM_EXYNOS_CPUFREQ
 
 config ARM_EXYNOS4210_CPUFREQ
 	bool "Samsung EXYNOS4210"
+	depends on ARCH_EXYNOS
 	help
 	  This adds the CPUFreq driver for Samsung EXYNOS4210
 	  SoC (S5PV310 or S5PC210).
+
+config ARM_EXYNOS4X12_CPUFREQ
+	bool "Samsung EXYNOS4X12"
+	help
+	  This adds the CPUFreq driver for Samsung EXYNOS4X12
+	  SoC (EXYNOS4212 or EXYNOS4412).
+
+config ARM_EXYNOS5250_CPUFREQ
+	bool "Samsung EXYNOS5250"
+	help
+	  This adds the CPUFreq driver for Samsung EXYNOS5250
+	  SoC.