zephyr/drivers/entropy/Kconfig.esp32
Mohamed ElShahawi 55471982f6 esp32: drivers: Add Entropy Device tree support
- Add TRNG module to esp32.dtsi
- Updated the note about TRNG register address

Signed-off-by: Mohamed ElShahawi <ExtremeGTX@hotmail.com>
2019-10-24 09:09:41 -05:00

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# Kconfig.esp32 - esp32 entropy generator driver configuration
#
# Copyright (c) 2017 Intel Corporation
#
# SPDX-License-Identifier: Apache-2.0
config ENTROPY_ESP32_RNG
bool "ESP32 entropy number generator driver"
depends on SOC_ESP32
select ENTROPY_HAS_DRIVER
select HAS_DTS_ENTROPY
help
This option enables the entropy number generator for ESP32 SoCs.
With Wi-Fi and Bluetooth disabled, this will produce pseudo-entropy
numbers: noise from these radios are used to feed entropy in this
generator.