armbian/linux-rockchip
0
0
Fork 0
mirror of https://github.com/armbian/linux-rockchip.git synced 2026-01-06 11:08:10 -08:00
Code Issues Packages Projects Releases Wiki Activity

PCI: rcar: Add Renesas R-Car PCIe driver

Browse Source 
This PCIe Host driver currently does not support MSI, so cards fall back to
INTx interrupts.

Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Phil Edworthy
2014-05-12 11:57:48 +01:00
committed by Bjorn Helgaas
parent b9bfe1bca8
commit c25da47788
3 changed files with 775 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/pci/host/Kconfig
View File

@@ -33,4 +33,10 @@ config PCI_RCAR_GEN2
There are 3 internal PCI controllers available with a single
built-in EHCI/OHCI host controller present on each one.
config PCI_RCAR_GEN2_PCIE
bool "Renesas R-Car PCIe controller"
depends on ARCH_SHMOBILE || (ARM && COMPILE_TEST)
help
Say Y here if you want PCIe controller support on R-Car Gen2 SoCs.
endmenu

1
drivers/pci/host/Makefile
View File

@@ -4,3 +4,4 @@ obj-$(CONFIG_PCI_IMX6) += pci-imx6.o
obj-$(CONFIG_PCI_MVEBU) += pci-mvebu.o
obj-$(CONFIG_PCI_TEGRA) += pci-tegra.o
obj-$(CONFIG_PCI_RCAR_GEN2) += pci-rcar-gen2.o
obj-$(CONFIG_PCI_RCAR_GEN2_PCIE) += pcie-rcar.o

768
drivers/pci/host/pcie-rcar.c Normal file
View File

File diff suppressed because it is too large Load Diff