[PATCH 4/6] dt-bindings: PCI: mvebu: Update information about summary interrupt

[Pali Rohár]

Signed-off-by: Pali Rohár <pali@xxxxxxxxxx>
---
 Documentation/devicetree/bindings/pci/mvebu-pci.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/pci/mvebu-pci.txt b/Documentation/devicetree/bindings/pci/mvebu-pci.txt
index 6d022a9d36ee..ef33558210d0 100644
--- a/Documentation/devicetree/bindings/pci/mvebu-pci.txt
+++ b/Documentation/devicetree/bindings/pci/mvebu-pci.txt
@@ -83,6 +83,7 @@ and the following optional properties:
   specified will default to 100ms, as required by the PCIe specification.
 - interrupt-names: list of interrupt names, supported are:
    - "intx" - interrupt line triggered by one of the legacy interrupt
+   - "summary" - interrupt line triggered by any event, including "intx"
 - interrupts or interrupts-extended: List of the interrupt sources which
   corresponding to the "interrupt-names". If non-empty then also additional
   'interrupt-controller' subnode must be defined.
-- 
2.20.1