[Backport v3.7.99-ncs1-branch] soc: nordic: nrf54h: disable IRQ before PM config #2270
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… of s2ram_suspend The return value of the system_off call is overwritten by the the call to pm_s2ram_mark_check_and_clear. As arch_pm_s2ram_suspend needs to specify why system_off failed, we need to make sure the rv of system_off is moved to a safe register before calling pm_s2ram_mark_check_and_clear and moved to r0 als rv of arch_pm_s2ram_suspend when the suspend call exits. Upstream PR #: 80642 Signed-off-by: Hessel van der Molen <[email protected]> (cherry picked from commit a93ae9d)
IRQs must be disabled before starting any procedures to prepare for low-power states. Upstream PR #: 79067 Signed-off-by: Adam Kondraciuk <[email protected]> (cherry picked from commit dab9c11)
rlubos
approved these changes
Nov 14, 2024
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Backport dab9c11~2..dab9c11 from #2258.