1 files changed, 30 insertions, 0 deletions
diff --git a/target/linux/bcm53xx/patches-4.4/087-0001-PCI-iproc-Update-iProc-PCIe-device-tree-binding.patch b/target/linux/bcm53xx/patches-4.4/087-0001-PCI-iproc-Update-iProc-PCIe-device-tree-binding.patch
new file mode 100644
index 0000000000..b5e5675c6e
--- /dev/null
+++ b/target/linux/bcm53xx/patches-4.4/087-0001-PCI-iproc-Update-iProc-PCIe-device-tree-binding.patch
@@ -0,0 +1,30 @@
+From e8b8318de645c04f8600cb5af6f6773a1878ee9d Mon Sep 17 00:00:00 2001
+From: Ray Jui <rjui@broadcom.com>
+Date: Fri, 4 Dec 2015 09:34:58 -0800
+Subject: [PATCH 1/5] PCI: iproc: Update iProc PCIe device tree binding
+
+Add a new compatible string "brcm,iproc-pcie-paxc", for PAXC-based iProc
+PCIe root complex.  A PAXC-based PCIe root complex is connected to emulated
+endpoint devices internal to the ASIC.
+
+Signed-off-by: Ray Jui <rjui@broadcom.com>
+Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
+Reviewed-by: Scott Branden <sbranden@broadcom.com>
+---
+ Documentation/devicetree/bindings/pci/brcm,iproc-pcie.txt | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+--- a/Documentation/devicetree/bindings/pci/brcm,iproc-pcie.txt
++++ b/Documentation/devicetree/bindings/pci/brcm,iproc-pcie.txt
+@@ -1,7 +1,10 @@
+ * Broadcom iProc PCIe controller with the platform bus interface
+ 
+ Required properties:
+-- compatible: Must be "brcm,iproc-pcie"
++- compatible: Must be "brcm,iproc-pcie" for PAXB, or "brcm,iproc-pcie-paxc"
++  for PAXC.  PAXB-based root complex is used for external endpoint devices.
++  PAXC-based root complex is connected to emulated endpoint devices
++  internal to the ASIC
+ - reg: base address and length of the PCIe controller I/O register space
+ - #interrupt-cells: set to <1>
+ - interrupt-map-mask and interrupt-map, standard PCI properties to define the