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PCI: artpec: Add Axis ARTPEC-6 PCIe controller driver

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The Axis ARTPEC-6 SoC integrates a PCIe controller from Synopsys.  Add a
new driver that provides the small glue needed to use the existing
DesignWare driver to make it work on the Axis ARTPEC-6 SoC.

[bhelgaas: return errors directly without gotos, fold in section mismatch
fix]
Signed-off-by: Niklas Cassel <niklas.cassel@axis.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Niklas Cassel
2016-05-09 13:49:03 +02:00
committed by Bjorn Helgaas
parent 3f3f67cbf6
commit a3cbfae1f7
4 changed files with 303 additions and 0 deletions
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9
drivers/pci/host/Kconfig
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@@ -245,4 +245,13 @@ config PCIE_ARMADA_8K
Designware hardware and therefore the driver re-uses the
Designware core functions to implement the driver.
config PCIE_ARTPEC6
bool "Axis ARTPEC-6 PCIe controller"
depends on MACH_ARTPEC6
select PCIE_DW
select PCIEPORTBUS
help
Say Y here to enable PCIe controller support on Axis ARTPEC-6
SoCs. This PCIe controller uses the DesignWare core.
endmenu