Add bindings to get device control module which has the device id and
vendor id to be configured in the keystone PCIe controller.
Signed-off-by: Kishon Vijay Abraham I <kishon@xxxxxx>
Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
---
Documentation/devicetree/bindings/pci/pci-keystone.txt | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/pci/pci-keystone.txt b/Documentation/devicetree/bindings/pci/pci-keystone.txt
index 4dd17de549a7..2030ee0dc4f9 100644
--- a/Documentation/devicetree/bindings/pci/pci-keystone.txt
+++ b/Documentation/devicetree/bindings/pci/pci-keystone.txt
@@ -19,6 +19,9 @@ pcie_msi_intc : Interrupt controller device node for MSI IRQ chip
interrupt-cells: should be set to 1
interrupts: GIC interrupt lines connected to PCI MSI interrupt lines
+ti,syscon-pcie-id : phandle to the device control module required to set device
+ id and vendor id.
+
Example:
pcie_msi_intc: msi-interrupt-controller {
interrupt-controller;
--
2.17.1
