[PATCH 10/13] ARM: dts: stm32: add ETZPC as a system bus for STM32MP1x boards

Patrick DELAUNAY patrick.delaunay at foss.st.com
Tue Apr 22 10:32:58 CEST 2025


Hi,

On 4/1/25 15:14, Patrice Chotard wrote:
> From: Lionel Debieve <lionel.debieve at foss.st.com>
>
> The STM32 System Bus is an internal bus on which devices are connected.
> ETZPC is a peripheral overseeing the firewall bus that configures
> and control access to the peripherals connected on it.
>
> For more information on which peripheral is securable, please read
> the STM32MP13 or STM32MP15 reference manual.
>
> Signed-off-by: Lionel Debieve <lionel.debieve at foss.st.com>
> Signed-off-by: Gatien Chevallier <gatien.chevallier at foss.st.com>
> Signed-off-by: Patrice Chotard <patrice.chotard at foss.st.com>
> ---
>
>   arch/arm/dts/stm32mp13-u-boot.dtsi | 4 ++++
>   arch/arm/dts/stm32mp15-u-boot.dtsi | 4 ++++
>   2 files changed, 8 insertions(+)
>


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

Thanks
Patrick



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