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dt-bindings: PCI: microchip,pcie-host: fix missing dma-ranges

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The dma-ranges property was missed when adding the binding initially.
The root port can use up to 6 address translation tables, depending on
configuration.

Link: https://www.microsemi.com/document-portal/doc_download/1245812-polarfire-fpga-and-polarfire-soc-fpga-pci-express-user-guide # Section 1.3.3
Link: https://lore.kernel.org/r/20220819231415.3860210-4-mail@conchuod.ie
Fixes: 6ee6c89aac ("dt-bindings: PCI: microchip: Add Microchip PolarFire host binding")
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Conor Dooley
2022-08-20 00:14:12 +01:00
committed by Lorenzo Pieralisi
parent 05a5741019
commit 1a7966b33b
1 changed files with 4 additions and 0 deletions
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4
Documentation/devicetree/bindings/pci/microchip,pcie-host.yaml
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@@ -67,6 +67,10 @@ properties:
ranges:
maxItems: 1
dma-ranges:
minItems: 1
maxItems: 6
msi-controller:
description: Identifies the node as an MSI controller.