diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig
index dd36eba..001a795 100644
--- a/arch/arm/plat-omap/Kconfig
+++ b/arch/arm/plat-omap/Kconfig
@@ -48,6 +48,7 @@
 config POWER_AVS_OMAP
 	bool "AVS(Adaptive Voltage Scaling) support for OMAP IP versions 1&2"
 	depends on POWER_AVS && (ARCH_OMAP3 || ARCH_OMAP4) && PM
+	select POWER_SUPPLY
 	help
 	  Say Y to enable AVS(Adaptive Voltage Scaling)
 	  support on OMAP containing the version 1 or