From: Kishon Vijay Abraham I <kishon@ti.com>
Date: Thu, 19 Aug 2021 12:33:36 +0000 (+0530)
Subject: dt-bindings: PCI: pci-ep: Add binding to specify virtual function
X-Git-Tag: v5.15-rc1~61^2~2^2~7
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f00bfc6489952528947cba05af158a4badf41688;p=thirdparty%2Flinux.git

dt-bindings: PCI: pci-ep: Add binding to specify virtual function

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

Link: https://lore.kernel.org/r/20210819123343.1951-2-kishon@ti.com
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---

diff --git a/Documentation/devicetree/bindings/pci/pci-ep.yaml b/Documentation/devicetree/bindings/pci/pci-ep.yaml
index 7847bbcd4a03d..ccec51ab52470 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 ]