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(parent: 28d13f3) | patch
hwrng: stm32 - support RNG configuration locking mechanism
authorGatien Chevallier <gatien.chevallier@foss.st.com>
Thu, 21 Sep 2023 08:02:59 +0000 (10:02 +0200)
committerHerbert Xu <herbert@gondor.apana.org.au>
Sun, 1 Oct 2023 08:28:15 +0000 (16:28 +0800)
commita1b03e7ade409125712313c04a97242e18aae88e
treed3f341fba92e1d640839862547376df743836efctree | snapshot
parent28d13f3fdbe52192e3a961ed489b542b111a098ecommit | diff
hwrng: stm32 - support RNG configuration locking mechanism

If "st,rng-lock-conf" DT binding property is set for a stm32-rng node,
the RNG configuration will be locked until next hardware block reset
or platform reset.

Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/char/hw_random/stm32-rng.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git