PCI: Add Loongson PCI Controller support

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This controller can be found on Loongson-2K SoC, Loongson-3
systems with RS780E/LS7A PCH.

The RS780E part of code was previously located at
arch/mips/pci/ops-loongson3.c and now it can use generic PCI
driver implementation.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

...

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Jiaxun Yang 2020-05-26 17:21:13 +08:00 • committed by Thomas Bogendoerfer

parent b6caa1d8c8

commit 1f58cca5cf

3 changed files with 258 additions and 0 deletions

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10

drivers/pci/controller/Kconfig

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1

drivers/pci/controller/Makefile

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247

drivers/pci/controller/pci-loongson.c

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