PCI: iproc: Add PAXBv2 binding info

Add new compatible string 'brcm,iproc-pcie-paxb-v2', for the next
generation of the iProc PAXB PCIe host controller.

Signed-off-by: Oza Oza <oza.oza@broadcom.com>
Signed-off-by: Ray Jui <ray.jui@broadcom.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Scott Branden <scott.branden@broadcom.com>

diff --git a/Documentation/devicetree/bindings/pci/brcm,iproc-pcie.txt b/Documentation/devicetree/bindings/pci/brcm,iproc-pcie.txt
index 5dbfb82ef88cdcf667762d2212768c8588718c1a..b8e48b4762b2cb48236b013f7ac3722d88313495 100644 (file)
--- a/Documentation/devicetree/bindings/pci/brcm,iproc-pcie.txt
+++ b/Documentation/devicetree/bindings/pci/brcm,iproc-pcie.txt
@@ -4,6 +4,8 @@ Required properties:
 - compatible:
       "brcm,iproc-pcie" for the first generation of PAXB based controller,
 used in SoCs including NSP, Cygnus, NS2, and Pegasus
+      "brcm,iproc-pcie-paxb-v2" for the second generation of PAXB-based
+controllers, used in Stingray
       "brcm,iproc-pcie-paxc" for the first generation of PAXC based
 controller, used in NS2
       "brcm,iproc-pcie-paxc-v2" for the second generation of PAXC based