Add devicetree binding documentation for PCIe in RC mode present in AM654 SoC. Signed-off-by: Kishon Vijay Abraham I <kishon@xxxxxx> Reviewed-by: Rob Herring <robh@xxxxxxxxxx> --- Documentation/devicetree/bindings/pci/pci-keystone.txt | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/pci/pci-keystone.txt b/Documentation/devicetree/bindings/pci/pci-keystone.txt index 8ee07197a063..5c60e911b8b1 100644 --- a/Documentation/devicetree/bindings/pci/pci-keystone.txt +++ b/Documentation/devicetree/bindings/pci/pci-keystone.txt @@ -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. -- 2.17.1
