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

From: Rob Herring (Arm)
Date: Fri Jul 25 2025 - 15:50:40 EST



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@xxxxxxxxxxx>
> ---
> Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml | 3 +++
> 1 file changed, 3 insertions(+)
>

Acked-by: Rob Herring (Arm) <robh@xxxxxxxxxx>