Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia

[mv-sheeva.git] / drivers / cpufreq / Kconfig.arm

diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
index e0664fed018afc28ef8fd54c49630562a052366d..32d790dd818040cab62f2609c79b4cf08168b03d 100644 (file)
--- 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.