stm32mp: add function to protect access on PWR registers
In SMP context, we need to add spinlocks to protect against concurrent
accesses on PWR registers.

Change-Id: I27cb698ffa085eca7b61b042ce5ccaa1fd2daaf4
Signed-off-by: Yann Gautier <yann.gautier@st.com>
1 parent c4e62e1 commit f1db2bac2719b73454f8440fc0908e2b19f6f433
@Yann Gautier Yann Gautier authored on 24 Apr 2019
Jookia committed on 3 Aug 2020
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plat/st/common/include/stm32mp_common.h
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plat/st/common/stm32mp_common.c