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Subject[PATCH v7 0/5] Loongson PCI Generic Driver
Date
Hi,

This series converts Loongson PCI into a generic PCI controller
driver and adds support for LS2K SoC and LS7A PCH's PCI support.

Is it possible to let patch 1~3 go through PCI tree and patch
4~5 go through MIPS tree?

Thanks.

v6: Drop first the patch of previous versions. Driver code clean-ups
according to rob's suggestion.

It looks like I had a wrong impression on generic IO port handeling
and now the issue has been fixed, I implemented PCI_IOBASE for MIPS[1].
Now the address is uniform here.

[1]: https://patchwork.kernel.org/cover/11510499/

v7: Fix some minor issues.

Jiaxun Yang (5):
PCI: Don't disable decoding when mmio_always_on is set
PCI: Add Loongson PCI Controller support
dt-bindings: Document Loongson PCI Host Controller
MIPS: DTS: Loongson64: Add PCI Controller Node
MIPS: Loongson64: Switch to generic PCI driver

.../devicetree/bindings/pci/loongson.yaml | 62 +++++
arch/mips/Kconfig | 1 +
arch/mips/boot/dts/loongson/rs780e-pch.dtsi | 12 +
arch/mips/loongson64/Makefile | 2 +-
arch/mips/loongson64/vbios_quirk.c | 29 ++
arch/mips/pci/Makefile | 1 -
arch/mips/pci/fixup-loongson3.c | 71 -----
arch/mips/pci/ops-loongson3.c | 116 --------
drivers/pci/controller/Kconfig | 10 +
drivers/pci/controller/Makefile | 1 +
drivers/pci/controller/pci-loongson.c | 251 ++++++++++++++++++
drivers/pci/probe.c | 2 +-
12 files changed, 368 insertions(+), 190 deletions(-)
create mode 100644 Documentation/devicetree/bindings/pci/loongson.yaml
create mode 100644 arch/mips/loongson64/vbios_quirk.c
delete mode 100644 arch/mips/pci/fixup-loongson3.c
delete mode 100644 arch/mips/pci/ops-loongson3.c
create mode 100644 drivers/pci/controller/pci-loongson.c

--
2.26.0.rc2

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