diff --git a/drivers/soc/mediatek/Kconfig b/drivers/soc/mediatek/Kconfig
index 851121d83f141..fdd8bc08569eb 100644
--- a/drivers/soc/mediatek/Kconfig
+++ b/drivers/soc/mediatek/Kconfig
@@ -68,6 +68,7 @@ config MTK_SCPSYS_PM_DOMAINS
 config MTK_MMSYS
 	bool "MediaTek MMSYS Support"
 	default ARCH_MEDIATEK
+	depends on HAS_IOMEM
 	help
 	  Say yes here to add support for the MediaTek Multimedia
 	  Subsystem (MMSYS).