zephyr/drivers/entropy/Kconfig.psa_crypto
Georgios Vasilakis 0bdc2811c2 drivers: entropy: PSA crypto RNG driver default
Enable the PSA RNG driver by default. This option
will only be enabled when BUILD_WITH_TFM is enabled
and a device with the required compatible field
(zephyr,psa-crypto-rng) is defined in the device tree.
When a vendor includes such a device and enables the
ENTROPY_GENERATOR subsystem it is fair to assume
that wants to use the PSA Crypto RNG driver.

Signed-off-by: Georgios Vasilakis <georgios.vasilakis@nordicsemi.no>
2022-12-05 14:20:52 +01:00

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# Copyright (c) 2022 Nordic Semiconductor ASA
# SPDX-License-Identifier: Apache-2.0
# PSA Crypto Random source configuration options
config ENTROPY_PSA_CRYPTO_RNG
bool "PSA Crypto Random source Entropy driver"
depends on BUILD_WITH_TFM
depends on DT_HAS_ZEPHYR_PSA_CRYPTO_RNG_ENABLED
select ENTROPY_HAS_DRIVER
default y
help
Enable the PSA Crypto source Entropy driver.