Add binding to specify virtual function (associated with each physical
function) in endpoint mode.

Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
Reviewed-by: Rob Herring <r...@kernel.org>
---
 Documentation/devicetree/bindings/pci/pci-ep.yaml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Documentation/devicetree/bindings/pci/pci-ep.yaml 
b/Documentation/devicetree/bindings/pci/pci-ep.yaml
index 7847bbcd4a03..ccec51ab5247 100644
--- a/Documentation/devicetree/bindings/pci/pci-ep.yaml
+++ b/Documentation/devicetree/bindings/pci/pci-ep.yaml
@@ -23,6 +23,13 @@ properties:
     default: 1
     maximum: 255
 
+  max-virtual-functions:
+    description: Array representing the number of virtual functions 
corresponding to each physical
+      function
+    $ref: /schemas/types.yaml#/definitions/uint8-array
+    minItems: 1
+    maxItems: 255
+
   max-link-speed:
     $ref: /schemas/types.yaml#/definitions/uint32
     enum: [ 1, 2, 3, 4 ]
-- 
2.17.1

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