[PATCH v2 0/5] Add support for Andes Qilai SoC PCIe controller

[Randolph Lin <randolph@andestech.com>]

Add support for Andes Qilai SoC PCIe controller

These patches introduce driver support for the PCIe controller on the
Andes Qilai SoC.

Signed-off-by: Randolph Lin <randolph@andestech.com>
---
Changes in v2:
- Remove the patch that adds the dma-ranges property to the SoC node.
- Add dma-ranges to the PCIe parent node bus node.
- Refactor and rename outbound ATU address range validation callback and logic.
- Use parent_bus_offset instead of cpu_addr_fixup().
- Using PROBE_DEFAULT_STRATEGY as default probe type.
- Made minor adjustments based on the reviewer's suggestions.

Randolph Lin (5):
  PCI: dwc: Add outbound ATU address range validation callback
  dt-bindings: Add Andes QiLai PCIe support
  riscv: dts: andes: Add PCIe node into the QiLai SoC
  PCI: andes: Add Andes QiLai SoC PCIe host driver support
  MAINTAINERS: Add maintainers for Andes QiLai PCIe driver

 .../bindings/pci/andestech,qilai-pcie.yaml    | 102 +++++++++
 MAINTAINERS                                   |   7 +
 arch/riscv/boot/dts/andes/qilai.dtsi          | 109 +++++++++
 drivers/pci/controller/dwc/Kconfig            |  16 ++
 drivers/pci/controller/dwc/Makefile           |   1 +
 drivers/pci/controller/dwc/pcie-andes-qilai.c | 214 ++++++++++++++++++
 drivers/pci/controller/dwc/pcie-designware.c  |  29 ++-
 drivers/pci/controller/dwc/pcie-designware.h  |   3 +
 8 files changed, 475 insertions(+), 6 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/pci/andestech,qilai-pcie.yaml
 create mode 100644 drivers/pci/controller/dwc/pcie-andes-qilai.c

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2.34.1