1 files changed, 13 insertions, 3 deletions

diff --git a/arch/arm/mach-s3c2440/Kconfig b/arch/arm/mach-s3c2440/Kconfig
index a8b69d77571b..80879358eb2f 100644
--- a/arch/arm/mach-s3c2440/Kconfig
+++ b/arch/arm/mach-s3c2440/Kconfig
@@ -1,5 +1,3 @@
-# arch/arm/mach-s3c2440/Kconfig
-#
 # Copyright 2007 Simtec Electronics
 #
 # Licensed under GPLv2
@@ -53,6 +51,19 @@ config MACH_OSIRIS
           Say Y here if you are using the Simtec IM2440D20 module, also
           known as the Osiris.
 
+config MACH_OSIRIS_DVS
+        tristate "Simtec IM2440D20 (OSIRIS) Dynamic Voltage Scaling driver"
+        depends on MACH_OSIRIS
+        select TPS65010
+        help
+          Say Y/M here if you want to have dynamic voltage scaling support
+          on the Simtec IM2440D20 (OSIRIS) module via the TPS65011.
+
+          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.
+
 config MACH_RX3715
         bool "HP iPAQ rx3715"
         select CPU_S3C2440
@@ -109,4 +120,3 @@ config MACH_MINI2440
           available via various sources. It can come with a 3.5" or 7" touch LCD.
 
 endmenu
-