PCI: aardvark: Add Aardvark PCI host controller driver

Add a driver for the Aardvark PCIe controller used on the Marvell Armada 3700 ARM64 SoC. Based on work done by Hezi Shahmoon <[email protected]> and Marcin Wojtas <[email protected]>. Signed-off-by: Thomas Petazzoni <[email protected]> Signed-off-by: Bjorn Helgaas <[email protected]>
pop-os · Jul 26, 2016 · 8c39d71 · 8c39d71
1 parent 0a00ab1
commit 8c39d71
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diff --git a/MAINTAINERS b/MAINTAINERS
@@ -8741,6 +8741,13 @@ L:	[email protected] (moderated for non-subscribers)
 S:	Maintained
 F:	drivers/pci/host/*mvebu*
 
+PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
+M:	Thomas Petazzoni <[email protected]>
+L:	[email protected]
+L:	[email protected] (moderated for non-subscribers)
+S:	Maintained
+F:	drivers/pci/host/pci-aardvark.c
+
 PCI DRIVER FOR NVIDIA TEGRA
 M:	Thierry Reding <[email protected]>
 L:	[email protected]

diff --git a/drivers/pci/host/Kconfig b/drivers/pci/host/Kconfig
@@ -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"

diff --git a/drivers/pci/host/Makefile b/drivers/pci/host/Makefile
@@ -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