dt-bindings: ata: snps,dwc-ahci: Allow 'iommus' property

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

The AMD Seattle DWC AHCI is behind an IOMMU and has 1-3 entries, so add
the 'iommus' property. There's not a specific compatible, so we can't
limit it to Seattle.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Niklas Cassel <cassel@kernel.org>

authored by

Rob Herring (Arm) and committed by

Niklas Cassel 5 months ago 095d495c 4ea303d9

1 changed file

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Documentation

devicetree

bindings

ata

snps,dwc-ahci.yaml

Documentation/devicetree/bindings/ata/snps,dwc-ahci.yaml

··· 33 33 - description: SPEAr1340 AHCI SATA device 34 34 const: snps,spear-ahci 35 35 36 + iommus: 37 + minItems: 1 38 + maxItems: 3 39 + 36 40 patternProperties: 37 41 "^sata-port@[0-9a-e]$": 38 42 $ref: /schemas/ata/snps,dwc-ahci-common.yaml#/$defs/dwc-ahci-port