This v7 patch adds support for the Microchip PCIe PolarFire PCIe controller when configured in host (Root Complex) mode. Updates since v6: * Refactored to use common eCAM driver * Updated to CONFIG_PCIE_MICROCHIP_HOST etc * Formatting improvements * Removed code for selection between bridge 0 and 1 Updates since v5: * Fixed Kconfig typo noted by Randy Dunlap * Updated with comments from Bjorn Helgaas Updates since v4: * Fix compile issues. Updates since v3: * Update all references to Microsemi to Microchip * Separate MSI functionality from legacy PCIe interrupt handling functionality Updates since v2: * Split out DT bindings and Vendor ID updates into their own patch from PCIe driver. * Updated Change Log Updates since v1: * Incorporate feedback from Bjorn Helgaas Daire McNamara (1): PCI: microchip: Add host driver for Microchip PCIe controller .../bindings/pci/microchip-pcie.txt | 64 ++ drivers/pci/controller/Kconfig | 9 + drivers/pci/controller/Makefile | 1 + drivers/pci/controller/pcie-microchip-host.c | 702 ++++++++++++++++++ 4 files changed, 776 insertions(+) create mode 100644 Documentation/devicetree/bindings/pci/microchip-pcie.txt create mode 100644 drivers/pci/controller/pcie-microchip-host.c base-commit: c0cc271173b2e1c2d8d0ceaef14e4dfa79eefc0d -- 2.17.1
