dt-bindings: PCI: layerscape: Add LX2160A rev2 compatible strings

Add PCIe Endpoint mode compatible string "fsl,lx2160ar2-pcie-ep"

Link: https://lore.kernel.org/r/20201026051448.1913-1-Zhiqiang.Hou@nxp.com
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Rob Herring <robh@kernel.org>

diff --git a/Documentation/devicetree/bindings/pci/layerscape-pci.txt b/Documentation/devicetree/bindings/pci/layerscape-pci.txt
index daa99f7..6d898dd 100644 (file)
--- a/Documentation/devicetree/bindings/pci/layerscape-pci.txt
+++ b/Documentation/devicetree/bindings/pci/layerscape-pci.txt
@@ -26,6 +26,7 @@ Required properties:
        "fsl,ls1046a-pcie-ep", "fsl,ls-pcie-ep"
        "fsl,ls1088a-pcie-ep", "fsl,ls-pcie-ep"
        "fsl,ls2088a-pcie-ep", "fsl,ls-pcie-ep"
+       "fsl,lx2160ar2-pcie-ep", "fsl,ls-pcie-ep"
 - reg: base addresses and lengths of the PCIe controller register blocks.
 - interrupts: A list of interrupt outputs of the controller. Must contain an
   entry for each entry in the interrupt-names property.