[RFC PATCH 02/30] dt-bindings: PCI: cadence: Add binding to reset PERST#

[Kishon Vijay Abraham I]

Add binding to reset PERST# connected to a GPIO.

Signed-off-by: Kishon Vijay Abraham I <kishon@xxxxxx>
---
 Documentation/devicetree/bindings/pci/cdns,cdns-pcie-host.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-host.txt b/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-host.txt
index f02cccd1e0c5..cbd16519ae13 100644
--- a/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-host.txt
+++ b/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-host.txt
@@ -28,6 +28,7 @@ Optional properties:
   than one in the list.  If only one PHY listed it must manage all lanes. 
 - phy-names:  List of names to identify the PHY.
 - iommu-map: As specified in Documentation/devicetree/bindings/pci/pci-iommu.txt
+- reset-gpios: GPIO specifier for the PERST# signal
 
 Example:
 
-- 
2.17.1