[pkg-fso-commits] [SCM] linux-2.6-openmoko, the Linux 2.6 kernel tree from Openmoko branch, andy-tracking, updated. upstream/20090303.gitb9de904e-140-g23b564c

[Andy Green]

The following commit has been merged in the andy-tracking branch:
commit e71d687a59642b5ba7789395d6d5cf447cf46c09
Author: Mark Brown <broonie at opensource.wolfsonmicro.com>
Date:   Wed Mar 4 07:38:08 2009 +0000

    S3C64XX: Initial support for CPU frequency scaling
    
    This patch provides initial support for CPU frequency scaling on the
    Samsung S3C64XX series processors. Currently only S3C6410 processors
    are supported, though addition of another data table with supported
    clock rates should be sufficient to enable support for further CPUs.
    
    Signed-off-by: Mark Brown <broonie at opensource.wolfsonmicro.com>

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 27d4dff..2dfd1c2 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1086,7 +1086,8 @@ endmenu
 
 menu "CPU Power Management"
 
-if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP || ARCH_IMX || ARCH_PXA)
+if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP || ARCH_IMX || ARCH_PXA || \
+    ARCH_S3C64XX)
 
 source "drivers/cpufreq/Kconfig"
 
@@ -1126,6 +1127,10 @@ config CPU_FREQ_PXA
 	default y
 	select CPU_FREQ_DEFAULT_GOV_USERSPACE
 
+config CPU_FREQ_S3C64XX
+	bool "CPUfreq support for S3C64xx CPUs"
+	depends on CPU_FREQ && CPU_S3C6410
+
 endif
 
 source "drivers/cpuidle/Kconfig"
diff --git a/arch/arm/plat-s3c64xx/Makefile b/arch/arm/plat-s3c64xx/Makefile
index 4ecefb6..0d5a9cd 100644
--- a/arch/arm/plat-s3c64xx/Makefile
+++ b/arch/arm/plat-s3c64xx/Makefile
@@ -34,6 +34,8 @@ obj-$(CONFIG_PM)		+= pm.o
 obj-$(CONFIG_PM)		+= sleep.o
 obj-$(CONFIG_PM)		+= irq-pm.o
 
+obj-$(CONFIG_CPU_FREQ_S3C64XX)	+= cpufreq.o
+
 # Device setup
 
 obj-$(CONFIG_S3C64XX_SETUP_I2C0) += setup-i2c0.o

-- 
linux-2.6-openmoko, the Linux 2.6 kernel tree from Openmoko