Commit 162aaa3b authored by Kishon Vijay Abraham I's avatar Kishon Vijay Abraham I Committed by Lorenzo Pieralisi
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dt-bindings: PCI: Add PCI RC DT binding documentation for AM654 



Add devicetree binding documentation for PCIe in RC mode present in
AM654 SoC.

Signed-off-by: default avatarKishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: default avatarLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
parent f316a2b5

Documentation/devicetree/bindings/pci/pci-keystone.txt

+5 −1
Original line number Diff line number Diff line
@@ -11,7 +11,8 @@ described here as well as properties that are not applicable. 


Required Properties:-



compatibility: "ti,keystone-pcie"

compatibility: Should be "ti,keystone-pcie" for RC on Keystone2 SoC

	       Should be "ti,am654-pcie-rc" for RC on AM654x SoC

reg: Three register ranges as listed in the reg-names property

reg-names: "dbics" for the DesignWare PCIe registers, "app" for the

	   TI specific application registers, "config" for the
@@ -20,6 +21,9 @@ reg-names: "dbics" for the DesignWare PCIe registers, "app" for the 
pcie_msi_intc : Interrupt controller device node for MSI IRQ chip

	interrupt-cells: should be set to 1

	interrupts: GIC interrupt lines connected to PCI MSI interrupt lines

	(required if the compatible is "ti,keystone-pcie")

msi-map: As specified in Documentation/devicetree/bindings/pci/pci-msi.txt

	 (required if the compatible is "ti,am654-pcie-rc".



ti,syscon-pcie-id : phandle to the device control module required to set device

		    id and vendor id.

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