Hello, The patch is split in two parts, to ease review of two orthogonal parts (MSI controller vs host bridge) Marc Gonzalez (2): PCI: Add tango MSI controller support PCI: Add tango PCIe host bridge support Documentation/devicetree/bindings/pci/tango-pcie.txt | 34 ++++ drivers/pci/host/Kconfig | 7 + drivers/pci/host/Makefile | 1 + drivers/pci/host/pcie-tango.c | 344 +++++++++++++++++++++++++++++++++++++++ 4 files changed, 386 insertions(+) create mode 100644 Documentation/devicetree/bindings/pci/tango-pcie.txt create mode 100644 drivers/pci/host/pcie-tango.c -- 2.11.0