From f023f8dd59bf93e29e9b9bd98a92eeef43b1a32a Mon Sep 17 00:00:00 2001 From: Viresh Kumar Date: Thu, 4 Apr 2013 12:54:15 +0000 Subject: cpufreq: s3c24xx: move cpufreq driver to drivers/cpufreq This patch moves cpufreq driver of Samsung's ARM based s3c24xx platform to drivers/cpufreq. Signed-off-by: Viresh Kumar Acked-by: Arnd Bergmann Acked-by: Rafael J. Wysocki Signed-off-by: Kukjin Kim --- drivers/cpufreq/Kconfig.arm | 58 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) (limited to 'drivers/cpufreq/Kconfig.arm') diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm index f3af18b9acc5..bbcd7199257b 100644 --- a/drivers/cpufreq/Kconfig.arm +++ b/drivers/cpufreq/Kconfig.arm @@ -95,6 +95,56 @@ config ARM_OMAP2PLUS_CPUFREQ default ARCH_OMAP2PLUS select CPU_FREQ_TABLE +config ARM_S3C_CPUFREQ + bool + help + Internal configuration node for common cpufreq on Samsung SoC + +config ARM_S3C24XX_CPUFREQ + bool "CPUfreq driver for Samsung S3C24XX series CPUs (EXPERIMENTAL)" + depends on ARCH_S3C24XX + select ARM_S3C_CPUFREQ + help + This enables the CPUfreq driver for the Samsung S3C24XX family + of CPUs. + + For details, take a look at . + + If in doubt, say N. + +config ARM_S3C24XX_CPUFREQ_DEBUG + bool "Debug CPUfreq Samsung driver core" + depends on ARM_S3C24XX_CPUFREQ + help + Enable s3c_freq_dbg for the Samsung S3C CPUfreq core + +config ARM_S3C24XX_CPUFREQ_IODEBUG + bool "Debug CPUfreq Samsung driver IO timing" + depends on ARM_S3C24XX_CPUFREQ + help + Enable s3c_freq_iodbg for the Samsung S3C CPUfreq core + +config ARM_S3C24XX_CPUFREQ_DEBUGFS + bool "Export debugfs for CPUFreq" + depends on ARM_S3C24XX_CPUFREQ && DEBUG_FS + help + Export status information via debugfs. + +config ARM_S3C2410_CPUFREQ + bool + depends on ARM_S3C24XX_CPUFREQ && CPU_S3C2410 + select S3C2410_CPUFREQ_UTILS + help + CPU Frequency scaling support for S3C2410 + +config ARM_S3C2412_CPUFREQ + bool + depends on ARM_S3C24XX_CPUFREQ && CPU_S3C2412 + default y + select S3C2412_IOTIMING + help + CPU Frequency scaling support for S3C2412 and S3C2413 SoC CPUs. + config ARM_S3C2416_CPUFREQ bool "S3C2416 CPU Frequency scaling support" depends on CPU_S3C2416 @@ -117,6 +167,14 @@ config ARM_S3C2416_CPUFREQ_VCORESCALE If in doubt, say N. +config ARM_S3C2440_CPUFREQ + bool "S3C2440/S3C2442 CPU Frequency scaling support" + depends on ARM_S3C24XX_CPUFREQ && (CPU_S3C2440 || CPU_S3C2442) + select S3C2410_CPUFREQ_UTILS + default y + help + CPU Frequency scaling support for S3C2440 and S3C2442 SoC CPUs. + config ARM_S3C64XX_CPUFREQ bool "Samsung S3C64XX" depends on CPU_S3C6410 -- cgit v1.2.3