[RFC PATCH 01/30] dt-bindings: PCI: cadence: Add DT binding to use PCIe with IOMMU
From: Kishon Vijay Abraham I
Date: Tue Jun 04 2019 - 09:21:00 EST
Add DT binding to map a Requester ID to an IOMMU and associated IOMMU
Signed-off-by: Kishon Vijay Abraham I <kishon@xxxxxx>
Documentation/devicetree/bindings/pci/cdns,cdns-pcie-host.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-host.txt b/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-host.txt
index 91de69c713a9..f02cccd1e0c5 100644
@@ -27,6 +27,7 @@ Optional properties:
- phys: From PHY bindings: List of Generic PHY phandles. One per lane if more
than one in the list. If only one PHY listed it must manage all lanes.
- phy-names: List of names to identify the PHY.
+- iommu-map: As specified in Documentation/devicetree/bindings/pci/pci-iommu.txt