[PATCH] dt-bindings: pci: layerscape-pci: Add new compatible string for lx2160a Rev2

[Li Yang]

The lx2160a Rev2 uses a different controller from Rev1.  It is
compatible with fsl,ls2088a-pcie, but also define a new SoC specific
compatible string for it for future proof.

Signed-off-by: Li Yang <leoyang.li@xxxxxxx>
---
 Documentation/devicetree/bindings/pci/layerscape-pci.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/pci/layerscape-pci.txt b/Documentation/devicetree/bindings/pci/layerscape-pci.txt
index ee8a4791a78b..43c3c8792cb2 100644
--- a/Documentation/devicetree/bindings/pci/layerscape-pci.txt
+++ b/Documentation/devicetree/bindings/pci/layerscape-pci.txt
@@ -22,6 +22,7 @@ Required properties:
         "fsl,ls1043a-pcie"
         "fsl,ls1012a-pcie"
         "fsl,ls1028a-pcie"
+	"fsl,lx2160ar2-pcie", "fsl,ls2088a-pcie"
   EP mode:
 	"fsl,ls1028a-pcie-ep", "fsl,ls-pcie-ep"
 	"fsl,ls1046a-pcie-ep", "fsl,ls-pcie-ep"
-- 
2.37.1