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# SPDX-License-Identifier: GPL-2.0-only
# OP-TEE Trusted Execution Environment Configuration
config OPTEE
tristate "OP-TEE"
depends on HAVE_ARM_SMCCC
depends on MMU
help
This implements the OP-TEE Trusted Execution Environment (TEE)
driver.
config OPTEE_SHM_NUM_PRIV_PAGES
int "Private Shared Memory Pages"
default 1
depends on OPTEE
help
This sets the number of private shared memory pages to be
used by OP-TEE TEE driver.