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-rw-r--r--Documentation/devicetree/bindings/pci/microchip,pcie-host.yaml4
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pci/microchip,pcie-host.yaml b/Documentation/devicetree/bindings/pci/microchip,pcie-host.yaml
index 6fbe62f4da93..23d95c65acff 100644
--- a/Documentation/devicetree/bindings/pci/microchip,pcie-host.yaml
+++ b/Documentation/devicetree/bindings/pci/microchip,pcie-host.yaml
@@ -67,6 +67,10 @@ properties:
ranges:
maxItems: 1
+ dma-ranges:
+ minItems: 1
+ maxItems: 6
+
msi-controller:
description: Identifies the node as an MSI controller.