Re: [PATCH 1/2] dt-bindings: media: mediatek-jpeg-encoder: change max ioomus count
From: Rob Herring <robh@kernel.org>
Date: 2024-01-09 03:27:32
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linux-devicetree, linux-media, linux-mediatek, lkml
On Wed, Dec 27, 2023 at 03:08:11PM +0200, Eugen Hristev wrote:
MT8186 has 4 iommus in the list, to cope with this situation, adjust the maxItems to 4 (instead of previous 2). Add also minItems as 1 since iommus are mandatory, to avoid warning on the example.
maxItems alone means minItems is the same size. If IOMMU is required, then 'required' is where that is defined. Is there a case where 1 IOMMU is valid? If so, what h/w has this case. Rob _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel