[PATCH 3/4] ARM: stm32mp: Fix CID and semaphore check

Patrick DELAUNAY patrick.delaunay at foss.st.com
Tue Feb 24 11:33:01 CET 2026


Hi,

On 2/10/26 11:26, Patrice Chotard wrote:
> From: Gatien Chevallier <gatien.chevallier at foss.st.com>
>
> Peripheral holding CID0 cannot be accessed, remove this completely
> incorrect check. While there, fix and simplify the semaphore checking
> that should be performed when the CID filtering is enabled.
>
> Signed-off-by: Gatien Chevallier <gatien.chevallier at foss.st.com>
> Signed-off-by: Patrice Chotard <patrice.chotard at foss.st.com>
> ---
>   arch/arm/mach-stm32mp/stm32mp2/rifsc.c | 24 +++++-------------------
>   1 file changed, 5 insertions(+), 19 deletions(-)


Reviewed-by: Patrick Delaunay <patrick.delaunay at foss.st.com>

Thanks
Patrick




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