On Wed, Oct 08, 2025 at 05:09:32PM +0900, Krzysztof Kozlowski wrote: > On 08/10/2025 01:48, Mukesh Ojha wrote: > > Most Qualcomm platforms feature Gunyah hypervisor which handles IOMMU > > configuration for remote processor and when it is not present, the > > operating system must perform these configurations instead and for that > > firmware stream should be presented to the operating system. Hence, add > > iommus property as optional property for PAS supported devices. > > > > Acked-by: Rob Herring (Arm) <[email protected]> > > Reviewed-by: Bryan O'Donoghue <[email protected]> > > Signed-off-by: Mukesh Ojha <[email protected]> > > --- > > Documentation/devicetree/bindings/remoteproc/qcom,pas-common.yaml | 3 +++ > > 1 file changed, 3 insertions(+) > > > > diff --git > > a/Documentation/devicetree/bindings/remoteproc/qcom,pas-common.yaml > > b/Documentation/devicetree/bindings/remoteproc/qcom,pas-common.yaml > > index 63a82e7a8bf8..8bd7d718be57 100644 > > --- a/Documentation/devicetree/bindings/remoteproc/qcom,pas-common.yaml > > +++ b/Documentation/devicetree/bindings/remoteproc/qcom,pas-common.yaml > > @@ -44,6 +44,9 @@ properties: > > - const: stop-ack > > - const: shutdown-ack > > > > + iommus: > > + minItems: 1 > > > Incorrect constraints, this must be maxItems instead.
will fix it, thanks. > > > Best regards, > Krzysztof -- -Mukesh Ojha
