[PATCH v2 1/6] dt-bindings: PCI: pci-ep: Add binding to specify virtual function

[Kishon Vijay Abraham I]

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

Signed-off-by: Kishon Vijay Abraham I <kishon@xxxxxx>
---
 Documentation/devicetree/bindings/pci/pci-ep.yaml | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Documentation/devicetree/bindings/pci/pci-ep.yaml b/Documentation/devicetree/bindings/pci/pci-ep.yaml
index 7847bbcd4a03..90c85a0c44a1 100644
--- a/Documentation/devicetree/bindings/pci/pci-ep.yaml
+++ b/Documentation/devicetree/bindings/pci/pci-ep.yaml
@@ -23,6 +23,15 @@ properties:
     default: 1
     maximum: 255
 
+  max-virtual-functions:
+    description: Maximum number of virtual functions that can be configured
+    allOf:
+      - $ref: /schemas/types.yaml#/definitions/uint8-array
+    minItems: 0
+    maxItems: 255
+    items:
+      maximum: 255
+
   max-link-speed:
     $ref: /schemas/types.yaml#/definitions/uint32
     enum: [ 1, 2, 3, 4 ]
-- 
2.17.1