config MTK_CAM_SECURITY_SUPPORT bool "Secure Camera Infrastructure Support" default n help This is an option for MTK secure camera infrastructure. It provides hardware-based security that guarantees the data integrity form image sensor, ISP DMA port access to secure memory. If you are not sure about this, do not set it to y. config MTK_CAM_GENIEZONE_SUPPORT bool "M-TEE based Secure Camera Solution" default n help M-TEE (a.k.a. GENIEZONE) provides a hypervisor (EL2) based environment with MTK hardware-based security protection. When this option is set to y, secure camera resides in M-TEE. If you are not sure about this, do not set it to y.