diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig
index b2bd104b9869..ae095a498db4 100644
--- a/drivers/power/Kconfig
+++ b/drivers/power/Kconfig
@@ -51,7 +51,7 @@ config BATTERY_OLPC
 
 config BATTERY_TOSA
 	tristate "Sharp SL-6000 (tosa) battery"
-	depends on MACH_TOSA && MFD_TC6393XB
+	depends on MACH_TOSA && MFD_TC6393XB && TOUCHSCREEN_WM97XX
 	help
 	  Say Y to enable support for the battery on the Sharp Zaurus
 	  SL-6000 (tosa) models.