drivers/tee/teei/Kconfig

# Copyright (c) 2015-2019, MICROTRUST Incorporated
# All Rights Reserved.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# version 2 as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.

config MICROTRUST_TEE_SUPPORT
	tristate "Enable Microtrust TEEI Support"
	select DMA_SHARED_BUFFER
	select GENERIC_ALLOCATOR
	default n
	help
	  Enables the support of Microtrust TEE drivers.
	  All Microtrust related TEE drivers will depend on this option.
	  Say Y if you would like to enable this feature.
	  If unsure, say N.

config MICROTRUST_TEE_VERSION
	string "MICROTRUST TEE Version"
	depends on MICROTRUST_TEE_SUPPORT
	default "500"
	help
	  Enables the support of Microtrust new version.
	  All Microtrust related TEE drivers will depend on this option.
	  Say 500 if you would like to enable this feature.
	  If unsure, say 500.

config MICROTRUST_TZ_DRIVER
	tristate "Microtrust TEEI Driver"
	depends on MICROTRUST_TEE_SUPPORT
	default y
	help
	  Enables the support of Microtrust trustzone linux driver.
	  This driver in charge of all initial process, creating
	  communication channels and connections with secure world.
	  Say Y if you would like to enable the driver.
	  If unsure, say Y.

config MICROTRUST_DYNAMIC_CORE
	tristate "Microtrust Dynamic Core"
	depends on MICROTRUST_TEE_SUPPORT
	default y
	help
	  Enables the support of Microtrust trustzone linux driver.
	  This driver in charge of all initial process, creating
	  communication channels and connections with secure world.
	  Say Y if you would like to enable the driver.
	  If unsure, say Y.

config MICROTRUST_TZ_DRIVER_MTK_BOOTPROF
	tristate "Enable MTK bootprof to track boot progress of TEEI"
	depends on MICROTRUST_TZ_DRIVER
	depends on MTPROF
	default y
	help
	  Enables the support of Mediatek bootprof feature in Microtrust
	  tz_driver. This feature is for tracking boot progress by
	  notifying mtk bootprof driver in each check point.
	  Say Y if you would like to enable this feature.
	  If unsure, say Y.

config MICROTRUST_TZ_DRIVER_MTK_TRACING
	bool "Enable MTK tracing to profile TEEI"
	depends on MICROTRUST_TZ_DRIVER
	depends on TRACING
	default n
	help
	  Enables the support of Mediatek tracing feature in Microtrust
	  tz_driver. This feature is for tracking teei thread by MTK
	  tracing mechanism.
	  Say Y if you would like to enable this feature.


config MICROTRUST_VFS_DRIVER
	tristate "Microtrust Virtual File System Driver"
	depends on MICROTRUST_TEE_SUPPORT
	default y
	help
	  Enables the support of Microtrust virtual file system driver.
	  This driver is the proxy of secure world for linux virtual
	  file system access. E.g., access for file system or RPMB.
	  Say Y if you would like to enable the driver.
	  If unsure, say Y.

config MICROTRUST_FP_DRIVER
	tristate "Microtrust Fingerprint Driver"
	depends on MICROTRUST_TEE_SUPPORT
	default y
	help
	  Enables support of Microtrust fingerprint helper driver.
	  This driver provides IOCTL interface for fingerprint HAL or
	  driver to communicate with fingerpirnt trusted application.
	  Say Y if you would like to enable the helper driver.
	  If unsure, say Y.

config MICROTRUST_KEYMASTER_DRIVER
	tristate "Microtrust keymaster Driver"
	depends on MICROTRUST_TEE_SUPPORT
	default y
	help
	  Enables support of Microtrust keymaster helper driver.
	  This driver provides IOCTL interface for keymaster HAL
	  to communicate with keymaster trusted application.
	  Say Y if you would like to enable the helper driver.
	  If unsure, say Y.

config MICROTRUST_TUI_DRIVER
	bool "Enable Microtrust TUI Support"
	depends on MICROTRUST_TEE_SUPPORT
	default n
	help
	  Enables support of Microtrust TUI helper driver.
	  This driver provides IOCTL interface for TUI manager to
	  communicate with TUI server in secure world.
	  Say Y if you would like to enable the helper driver.
	  If unsure, say N.

config MICROTRUST_DEBUG
	bool "Enable Microtrust Debug Message"
	depends on MICROTRUST_TEE_SUPPORT
	default n
	help
	  Enable debug messages output from Microtrust Linux drivers.
	  More debug information will be directed to console.
	  Say Y if you would like to enable more debug outputs.
	  If unsure, say N.

config MICROTRUST_UNITTEST_SUPPORT
	tristate "Microtrust Unittest Trigger Support"
	depends on MICROTRUST_TEE_SUPPORT
	default n
	help
	  Enable Microtrust unittest trigger driver.
	  This driver will can be trigger from Linux userspace and
	  send a start_test message to TEE unittest service.
	  Say Y if you would like to enable secure world log support.
	  If unsure, say N.

config MICROTRUST_TZ_LOG
	bool "Enable Microtrust TrustZone logger"
	depends on MICROTRUST_TEE_SUPPORT
	default y
	help
	  Enable Microtrust TrustZone logger to dump TEE logs in kernel log buffer.
	  This driver will read out log buffer and direct to console each
	  time a smc call is returned from secure world.
	  Say Y if you would like to enable secure world log support.
	  If unsure, say Y.

config MICROTRUST_TEST_DRIVERS
	tristate "Microtrust Test Drivers"
	depends on MICROTRUST_TEE_SUPPORT
	default n
	help
	  Enables support of Microtrust test driver kernel framework.
	  This framework supports DCIH and GP API test drivers.
	  Say Y if you would like to enable the test framework.
	  If unsure, say N.

config MICROTRUST_TZDRIVER_DYNAMICAL_DEBUG
	tristate "Microtrust tzdriver dynamical debug"
	depends on MICROTRUST_TEE_SUPPORT
	default n
	help
	  Enables support of Microtrust test driver kernel framework.
	  This framework supports DCIH and GP API test drivers.
	  Say Y if you would like to enable the test framework.
	  If unsure, say N.