Messages in this thread | | | Date | Tue, 17 May 2022 13:58:41 -0500 | From | Rob Herring <> | Subject | Re: [PATCH v3 01/23] dt-bindings: ata: ahci-platform: Drop dma-coherent property declaration |
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On Thu, May 12, 2022 at 02:17:48AM +0300, Serge Semin wrote: > It's redundant to have the 'dma-coherent' property explicitly specified in > the DT schema because it's a generic property described in the core > DT-schema by which the property is always evaluated.
It is not redundant.
The core schema defines the property (as a boolean), but this schema defines it being used in this binding. Otherwise, it won't be allowed.
Rob
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