[PATCH 00/10] dwc MSI fixes, ARTPEC-6 EP mode support, ARTPEC-7 SoC support

[Niklas Cassel]

This is a series that adds:
- PCI endpoint mode support in the ARTPEC-6 driver.
- ARTPEC-7 SoC support in the ARTPEC-6 driver (the SoCs are very similar).
- Small fixes for MSI in designware-ep and designware-host,
  needed to get endpoint mode support working for ARTPEC-6.

Niklas Cassel (10):
  PCI: dwc: use DMA-API for allocating MSI data
  PCI: designware-ep: set_msi should only set MMC bits
  PCI: designware-ep: read-only registers need DBI_RO_WR_EN to be
    writable
  PCI: designware-ep: pre-allocate memory for MSI in dw_pcie_ep_init
  PCI: artpec6: remove unused defines
  PCI: dwc: artpec6: use BIT and GENMASK macros
  PCI: dwc: artpec6: split artpec6_pcie_establish_link to smaller
    functions
  PCI: dwc: artpec6: add support for endpoint mode
  PCI: dwc: make cpu_addr_fixup take struct dw_pcie as argument
  PCI: dwc: artpec6: add support for the ARTPEC-7 SoC

 .../devicetree/bindings/pci/axis,artpec6-pcie.txt  |   5 +-
 drivers/pci/dwc/Kconfig                            |  41 +-
 drivers/pci/dwc/Makefile                           |   4 +-
 drivers/pci/dwc/pci-dra7xx.c                       |   2 +-
 drivers/pci/dwc/pcie-artpec6.c                     | 482 +++++++++++++++++++--
 drivers/pci/dwc/pcie-designware-ep.c               |  20 +-
 drivers/pci/dwc/pcie-designware-host.c             |  23 +-
 drivers/pci/dwc/pcie-designware.c                  |   2 +-
 drivers/pci/dwc/pcie-designware.h                  |   8 +-
 9 files changed, 514 insertions(+), 73 deletions(-)

-- 
2.11.0