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| H A D | stm32_gpio.c | b4893304e2295529a6b98658248a6fced2ad3870 Thu Dec 14 16:34:27 UTC 2023 Gatien Chevallier <gatien.chevallier@foss.st.com> drivers: stm32_gpio: add secure configuration for GPIOs
This change adds security support for GPIOS. A bank of GPIO now has a
secure support and configuration.
Secure support is defined in the device tree. If a GPIO bank is defined
as secure, the secure configuration is read through st,protreg device
tree property and is applied during probe.
Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>
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