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[0/7] treewide: PCI: renesas: Add R-Car Gen4 PCIe support

Message ID 20220613115712.2831386-1-yoshihiro.shimoda.uh@renesas.com (mailing list archive)
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Series treewide: PCI: renesas: Add R-Car Gen4 PCIe support | expand

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Yoshihiro Shimoda June 13, 2022, 11:57 a.m. UTC 
Add R-Car S4-8 (R-Car Gen4) PCIe Host and Endpoint support.

Yoshihiro Shimoda (7):
  dt-bindings: PCI: renesas: Add R-Car Gen4 PCIe Host
  dt-bindings: PCI: renesas: Add R-Car Gen4 PCIe Endpoint
  PCI: renesas: Add R-Car Gen4 PCIe Host support
  PCI: renesas: Add R-Car Gen4 PCIe Endpoint support
  MAINTAINERS: Update PCI DRIVER FOR RENESAS R-CAR for R-Car Gen4
  arm64: dts: renesas: r8a779f0: Add PCIe Host and Endpoint nodes
  arm64: dts: renesas: r8a779f0: spider: Enable PCIe Host ch0

 .../bindings/pci/rcar-gen4-pci-ep.yaml        | 111 ++++++++
 .../bindings/pci/rcar-gen4-pci-host.yaml      | 104 +++++++
 MAINTAINERS                                   |   1 +
 .../boot/dts/renesas/r8a779f0-spider-cpu.dtsi |  43 +++
 arch/arm64/boot/dts/renesas/r8a779f0.dtsi     | 133 +++++++++
 drivers/pci/controller/dwc/Kconfig            |  18 ++
 drivers/pci/controller/dwc/Makefile           |   2 +
 .../pci/controller/dwc/pcie-rcar-gen4-ep.c    | 253 ++++++++++++++++++
 .../pci/controller/dwc/pcie-rcar-gen4-host.c  | 235 ++++++++++++++++
 drivers/pci/controller/dwc/pcie-rcar-gen4.c   | 198 ++++++++++++++
 drivers/pci/controller/dwc/pcie-rcar-gen4.h   |  60 +++++
 11 files changed, 1158 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/pci/rcar-gen4-pci-ep.yaml
 create mode 100644 Documentation/devicetree/bindings/pci/rcar-gen4-pci-host.yaml
 create mode 100644 drivers/pci/controller/dwc/pcie-rcar-gen4-ep.c
 create mode 100644 drivers/pci/controller/dwc/pcie-rcar-gen4-host.c
 create mode 100644 drivers/pci/controller/dwc/pcie-rcar-gen4.c
 create mode 100644 drivers/pci/controller/dwc/pcie-rcar-gen4.h