From 4fa084af28ca905e91895ae237e6cc4a31d2ff4d Mon Sep 17 00:00:00 2001 From: Ben Dooks Date: Fri, 13 Nov 2009 22:34:21 +0000 Subject: ARM: OSIRIS: DVS (Dynamic Voltage Scaling) supoort. Add a driver to provide DVS for the Simtec Osiris module to reduce the power consumption whilst idling. The DVS driver alters the voltage supplied to the ARM core depending on the frequency it is running at. The driver itself does not do any of the frequency alteration, which is left up to the cpufreq driver. Signed-off-by: Ben Dooks Signed-off-by: Simtec Linux Team Signed-off-by: Ben Dooks --- arch/arm/mach-s3c2440/Makefile | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/arm/mach-s3c2440/Makefile') diff --git a/arch/arm/mach-s3c2440/Makefile b/arch/arm/mach-s3c2440/Makefile index bfadcf684a2..5f322453188 100644 --- a/arch/arm/mach-s3c2440/Makefile +++ b/arch/arm/mach-s3c2440/Makefile @@ -23,3 +23,7 @@ obj-$(CONFIG_ARCH_S3C2440) += mach-smdk2440.o obj-$(CONFIG_MACH_NEXCODER_2440) += mach-nexcoder.o obj-$(CONFIG_MACH_AT2440EVB) += mach-at2440evb.o obj-$(CONFIG_MACH_MINI2440) += mach-mini2440.o + +# extra machine support + +obj-$(CONFIG_MACH_OSIRIS_DVS) += mach-osiris-dvs.o -- cgit v1.2.3