[PATCH 02/12] dt-bindings: display: st,stm32-ltdc: add access-controllers property

Rob Herring (Arm) robh at kernel.org
Fri Jul 25 12:50:31 PDT 2025


On Fri, 25 Jul 2025 12:03:54 +0200, Raphael Gallais-Pou wrote:
> access-controllers is an optional property that allows a peripheral to
> refer to one or more domain access controller(s).
> 
> This property is added when the peripheral is under the STM32 firewall
> controller.  It allows an accurate representation of the hardware, where
> the peripheral is connected to a firewall bus.  The firewall can then check
> the peripheral accesses before allowing its device to probe.
> 
> Signed-off-by: Raphael Gallais-Pou <raphael.gallais-pou at foss.st.com>
> ---
>  Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml | 3 +++
>  1 file changed, 3 insertions(+)
> 

Acked-by: Rob Herring (Arm) <robh at kernel.org>




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