[mirror_ubuntu-zesty-kernel.git] / drivers / pci / host / Kconfig

menu "PCI host controller drivers"
	depends on PCI

config PCI_DRA7XX
	bool "TI DRA7xx PCIe controller"
	select PCIE_DW
	depends on OF && HAS_IOMEM && TI_PIPE3
	help
	 Enables support for the PCIe controller in the DRA7xx SoC.  There
	 are two instances of PCIe controller in DRA7xx.  This controller can
	 act both as EP and RC.  This reuses the Designware core.

config PCI_MVEBU
	bool "Marvell EBU PCIe controller"
	depends on ARCH_MVEBU || ARCH_DOVE
	depends on OF

config PCIE_DW
	bool

config PCI_EXYNOS
	bool "Samsung Exynos PCIe controller"
	depends on SOC_EXYNOS5440
	select PCIEPORTBUS
	select PCIE_DW

config PCI_IMX6
	bool "Freescale i.MX6 PCIe controller"
	depends on SOC_IMX6Q
	select PCIEPORTBUS
	select PCIE_DW

config PCI_TEGRA
	bool "NVIDIA Tegra PCIe controller"
	depends on ARCH_TEGRA && !ARM64
	help
	  Say Y here if you want support for the PCIe host controller found
	  on NVIDIA Tegra SoCs.

config PCI_RCAR_GEN2
	bool "Renesas R-Car Gen2 Internal PCI controller"
	depends on ARCH_SHMOBILE || (ARM && COMPILE_TEST)
	help
	  Say Y here if you want internal PCI support on R-Car Gen2 SoC.
	  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.

config PCI_HOST_GENERIC
	bool "Generic PCI host controller"
	depends on ARM && OF
	help
	  Say Y here if you want to support a simple generic PCI host
	  controller, such as the one emulated by kvmtool.

config PCIE_SPEAR13XX
	bool "STMicroelectronics SPEAr PCIe controller"
	depends on ARCH_SPEAR13XX
	select PCIEPORTBUS
	select PCIE_DW
	help
	  Say Y here if you want PCIe support on SPEAr13XX SoCs.

config PCI_KEYSTONE
	bool "TI Keystone PCIe controller"
	depends on ARCH_KEYSTONE
	select PCIE_DW
	select PCIEPORTBUS
	help
	  Say Y here if you want to enable PCI controller support on Keystone
	  SoCs. The PCI controller on Keystone is based on Designware hardware
	  and therefore the driver re-uses the Designware core functions to
	  implement the driver.

config PCIE_XILINX
	bool "Xilinx AXI PCIe host bridge support"
	depends on ARCH_ZYNQ
	help
	  Say 'Y' here if you want kernel to support the Xilinx AXI PCIe
	  Host Bridge driver.

config PCI_XGENE
	bool "X-Gene PCIe controller"
	depends on ARCH_XGENE
	depends on OF
	select PCIEPORTBUS
	help
	  Say Y here if you want internal PCI support on APM X-Gene SoC.
	  There are 5 internal PCIe ports available. Each port is GEN3 capable
	  and have varied lanes from x1 to x8.

config PCI_LAYERSCAPE
	bool "Freescale Layerscape PCIe controller"
	depends on OF && ARM
	select PCIE_DW
	select MFD_SYSCON
	help
	  Say Y here if you want PCIe controller support on Layerscape SoCs.

config PCI_VERSATILE
	bool "ARM Versatile PB PCI controller"
	depends on ARCH_VERSATILE

config PCIE_IPROC
	tristate "Broadcom iProc PCIe controller"
	depends on OF && ARM
	default n
	help
	  This enables the iProc PCIe core controller support for Broadcom's
	  iProc family of SoCs. An appropriate bus interface driver also needs
	  to be enabled

config PCIE_IPROC_PLATFORM
	tristate "Broadcom iProc PCIe platform bus driver"
	depends on ARCH_BCM_IPROC || (ARM && COMPILE_TEST)
	depends on OF
	select PCIE_IPROC
	default ARCH_BCM_IPROC
	help
	  Say Y here if you want to use the Broadcom iProc PCIe controller
	  through the generic platform bus interface

endmenu
Commit	Line	Data
45361a4f TP	1	menu "PCI host controller drivers"
	2	depends on PCI
	3
47ff3de9 KVA	4	config PCI_DRA7XX
	5	bool "TI DRA7xx PCIe controller"
	6	select PCIE_DW
	7	depends on OF && HAS_IOMEM && TI_PIPE3
	8	help
	9	Enables support for the PCIe controller in the DRA7xx SoC. There
	10	are two instances of PCIe controller in DRA7xx. This controller can
	11	act both as EP and RC. This reuses the Designware core.
	12
45361a4f TP	13	config PCI_MVEBU
45361a4f TP	14	bool "Marvell EBU PCIe controller"
c2760208	15	depends on ARCH_MVEBU \|\| ARCH_DOVE
5477a33b	16	depends on OF
45361a4f	17
340cba60 JH	18	config PCIE_DW
	19	bool
	20
	21	config PCI_EXYNOS
	22	bool "Samsung Exynos PCIe controller"
	23	depends on SOC_EXYNOS5440
	24	select PCIEPORTBUS
	25	select PCIE_DW
	26
bb38919e SC	27	config PCI_IMX6
	28	bool "Freescale i.MX6 PCIe controller"
	29	depends on SOC_IMX6Q
	30	select PCIEPORTBUS
	31	select PCIE_DW
	32
d1523b52 TR	33	config PCI_TEGRA
d1523b52 TR	34	bool "NVIDIA Tegra PCIe controller"
4407308b	35	depends on ARCH_TEGRA && !ARM64
6b1c4d76 TR	36	help
	37	Say Y here if you want support for the PCIe host controller found
	38	on NVIDIA Tegra SoCs.
d1523b52	39
ba3eb9fc VB	40	config PCI_RCAR_GEN2
ba3eb9fc VB	41	bool "Renesas R-Car Gen2 Internal PCI controller"
ef4741e9	42	depends on ARCH_SHMOBILE \|\| (ARM && COMPILE_TEST)
ba3eb9fc VB	43	help
	44	Say Y here if you want internal PCI support on R-Car Gen2 SoC.
	45	There are 3 internal PCI controllers available with a single
	46	built-in EHCI/OHCI host controller present on each one.
	47
c25da477 PE	48	config PCI_RCAR_GEN2_PCIE
	49	bool "Renesas R-Car PCIe controller"
	50	depends on ARCH_SHMOBILE \|\| (ARM && COMPILE_TEST)
	51	help
	52	Say Y here if you want PCIe controller support on R-Car Gen2 SoCs.
	53
ce292991 WD	54	config PCI_HOST_GENERIC
	55	bool "Generic PCI host controller"
	56	depends on ARM && OF
	57	help
	58	Say Y here if you want to support a simple generic PCI host
	59	controller, such as the one emulated by kvmtool.
	60
51b66a6c	61	config PCIE_SPEAR13XX
8d7004a6	62	bool "STMicroelectronics SPEAr PCIe controller"
51b66a6c PA	63	depends on ARCH_SPEAR13XX
	64	select PCIEPORTBUS
	65	select PCIE_DW
	66	help
	67	Say Y here if you want PCIe support on SPEAr13XX SoCs.
	68
0c4ffcfe MK	69	config PCI_KEYSTONE
	70	bool "TI Keystone PCIe controller"
	71	depends on ARCH_KEYSTONE
	72	select PCIE_DW
	73	select PCIEPORTBUS
	74	help
	75	Say Y here if you want to enable PCI controller support on Keystone
	76	SoCs. The PCI controller on Keystone is based on Designware hardware
	77	and therefore the driver re-uses the Designware core functions to
	78	implement the driver.
a2351efe	79
8961def5 ST	80	config PCIE_XILINX
	81	bool "Xilinx AXI PCIe host bridge support"
	82	depends on ARCH_ZYNQ
	83	help
	84	Say 'Y' here if you want kernel to support the Xilinx AXI PCIe
	85	Host Bridge driver.
	86
5f6b6ccd TI	87	config PCI_XGENE
	88	bool "X-Gene PCIe controller"
	89	depends on ARCH_XGENE
	90	depends on OF
	91	select PCIEPORTBUS
	92	help
	93	Say Y here if you want internal PCI support on APM X-Gene SoC.
	94	There are 5 internal PCIe ports available. Each port is GEN3 capable
	95	and have varied lanes from x1 to x8.
	96
62d0ff83 ML	97	config PCI_LAYERSCAPE
	98	bool "Freescale Layerscape PCIe controller"
	99	depends on OF && ARM
	100	select PCIE_DW
	101	select MFD_SYSCON
	102	help
	103	Say Y here if you want PCIe controller support on Layerscape SoCs.
	104
b7e78170 RH	105	config PCI_VERSATILE
	106	bool "ARM Versatile PB PCI controller"
	107	depends on ARCH_VERSATILE
	108
1fb37a81 RJ	109	config PCIE_IPROC
	110	tristate "Broadcom iProc PCIe controller"
	111	depends on OF && ARM
	112	default n
	113	help
	114	This enables the iProc PCIe core controller support for Broadcom's
	115	iProc family of SoCs. An appropriate bus interface driver also needs
	116	to be enabled
	117
	118	config PCIE_IPROC_PLATFORM
	119	tristate "Broadcom iProc PCIe platform bus driver"
	120	depends on ARCH_BCM_IPROC \|\| (ARM && COMPILE_TEST)
	121	depends on OF
	122	select PCIE_IPROC
	123	default ARCH_BCM_IPROC
	124	help
	125	Say Y here if you want to use the Broadcom iProc PCIe controller
	126	through the generic platform bus interface
	127
45361a4f	128	endmenu