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PCI: aardvark: Add Aardvark PCI host controller driver

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Add a driver for the Aardvark PCIe controller used on the Marvell Armada
3700 ARM64 SoC.

Based on work done by Hezi Shahmoon <hezi.shahmoon@marvell.com> and Marcin
Wojtas <mw@semihalf.com>.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Thomas Petazzoni 2016-06-30 11:32:31 +02:00 committed by Bjorn Helgaas
parent 0a00ab1204
commit 8c39d71036
4 changed files with 1029 additions and 0 deletions
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7
MAINTAINERS
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@ -8741,6 +8741,13 @@ L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: drivers/pci/host/*mvebu*
PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
M: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
L: linux-pci@vger.kernel.org
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: drivers/pci/host/pci-aardvark.c
PCI DRIVER FOR NVIDIA TEGRA
M: Thierry Reding <thierry.reding@gmail.com>
L: linux-tegra@vger.kernel.org

9
drivers/pci/host/Kconfig
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@ -16,6 +16,15 @@ config PCI_MVEBU
depends on ARM
depends on OF
config PCI_AARDVARK
bool "Aardvark PCIe controller"
depends on ARCH_MVEBU && ARM64
depends on OF
depends on PCI_MSI_IRQ_DOMAIN
help
Add support for Aardvark 64bit PCIe Host Controller. This
controller is part of the South Bridge of the Marvel Armada
3700 SoC.
config PCIE_XILINX_NWL
bool "NWL PCIe Core"

1
drivers/pci/host/Makefile
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@ -5,6 +5,7 @@ obj-$(CONFIG_PCI_EXYNOS) += pci-exynos.o
obj-$(CONFIG_PCI_IMX6) += pci-imx6.o
obj-$(CONFIG_PCI_HYPERV) += pci-hyperv.o
obj-$(CONFIG_PCI_MVEBU) += pci-mvebu.o
obj-$(CONFIG_PCI_AARDVARK) += pci-aardvark.o
obj-$(CONFIG_PCI_TEGRA) += pci-tegra.o
obj-$(CONFIG_PCI_RCAR_GEN2) += pci-rcar-gen2.o
obj-$(CONFIG_PCIE_RCAR) += pcie-rcar.o

1012
drivers/pci/host/pci-aardvark.c Normal file
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