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. Acked-by: Rob Herring (Arm) <[email protected]> Signed-off-by: Raphael Gallais-Pou <[email protected]> --- Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml b/Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml index bcedcfef5427f5725a0473c09628e70d172c8f58..e27347acee5dacf56cb3971d4b62c34dfc64d7e2 100644 --- a/Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml +++ b/Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml @@ -41,6 +41,9 @@ properties: resets: maxItems: 1 + access-controllers: + maxItems: 1 + port: $ref: /schemas/graph.yaml#/properties/port description: | -- 2.25.1
