[PATCH 2/6] dt-bindings: add DT binding for the layerscape PCIe GEN4 controller with EP mode

[Xiaowei Bao]

Add the documentation for the Device Tree binding for the layerscape
PCIe GEN4 controller with EP mode.

Signed-off-by: Xiaowei Bao <xiaowei.bao@xxxxxxx>
---
depends on: http://patchwork.ozlabs.org/project/linux-pci/list/?series=88754

 .../bindings/pci/layerscape-pci-gen4.txt           |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/Documentation/devicetree/bindings/pci/layerscape-pci-gen4.txt b/Documentation/devicetree/bindings/pci/layerscape-pci-gen4.txt
index b40fb5d..1b9d0bf 100644
--- a/Documentation/devicetree/bindings/pci/layerscape-pci-gen4.txt
+++ b/Documentation/devicetree/bindings/pci/layerscape-pci-gen4.txt
@@ -5,7 +5,10 @@ the common properties defined in mobiveil-pcie.txt.
 
 Required properties:
 - compatible: should contain the platform identifier such as:
-  "fsl,lx2160a-pcie"
+  RC mode:
+	"fsl,lx2160a-pcie"
+  EP mode:
+	"fsl,lx2160a-pcie-ep"
 - reg: base addresses and lengths of the PCIe controller register blocks.
   "csr_axi_slave": Bridge config registers
   "config_axi_slave": PCIe controller registers
-- 
1.7.1