[mirror_ubuntu-eoan-kernel.git] / drivers / ssb / Kconfig

config SSB_POSSIBLE
	bool
	depends on HAS_IOMEM && HAS_DMA
	default y

menuconfig SSB
	tristate "Sonics Silicon Backplane support"
	depends on SSB_POSSIBLE
	help
	  Support for the Sonics Silicon Backplane bus.
	  You only need to enable this option, if you are
	  configuring a kernel for an embedded system with
	  this bus.
	  It will be auto-selected if needed in other
	  environments.

	  The module will be called ssb.

	  If unsure, say N.

if SSB

# Common SPROM support routines
config SSB_SPROM
	bool

# Support for Block-I/O. SELECT this from the driver that needs it.
config SSB_BLOCKIO
	bool
	depends on SSB

config SSB_PCIHOST_POSSIBLE
	bool
	depends on SSB && (PCI = y || PCI = SSB) && (PCI_DRIVERS_LEGACY || !MIPS)
	default y

config SSB_PCIHOST
	bool "Support for SSB on PCI-bus host"
	depends on SSB_PCIHOST_POSSIBLE
	select SSB_SPROM
	default y
	help
	  Support for a Sonics Silicon Backplane on top
	  of a PCI device.

	  If unsure, say Y

config SSB_B43_PCI_BRIDGE
	bool
	depends on SSB_PCIHOST
	default n

config SSB_PCMCIAHOST_POSSIBLE
	bool
	depends on SSB && (PCMCIA = y || PCMCIA = SSB)
	default y

config SSB_PCMCIAHOST
	bool "Support for SSB on PCMCIA-bus host"
	depends on SSB_PCMCIAHOST_POSSIBLE
	select SSB_SPROM
	help
	  Support for a Sonics Silicon Backplane on top
	  of a PCMCIA device.

	  If unsure, say N

config SSB_SDIOHOST_POSSIBLE
	bool
	depends on SSB && (MMC = y || MMC = SSB)
	default y

config SSB_SDIOHOST
	bool "Support for SSB on SDIO-bus host"
	depends on SSB_SDIOHOST_POSSIBLE
	help
	  Support for a Sonics Silicon Backplane on top
	  of a SDIO device.

	  If unsure, say N

config SSB_HOST_SOC
	bool "Support for SSB bus on SoC"
	depends on SSB && BCM47XX_NVRAM
	select SSB_SPROM
	help
	  Host interface for a SSB directly mapped into memory. This is
	  for some Broadcom SoCs from the BCM47xx and BCM53xx lines.

	  If unsure, say N

config SSB_SILENT
	bool "No SSB kernel messages"
	depends on SSB && EXPERT
	help
	  This option turns off all Sonics Silicon Backplane printks.
	  Note that you won't be able to identify problems, once
	  messages are turned off.
	  This might only be desired for production kernels on
	  embedded devices to reduce the kernel size.

	  Say N

config SSB_DEBUG
	bool "SSB debugging"
	depends on SSB && !SSB_SILENT
	help
	  This turns on additional runtime checks and debugging
	  messages. Turn this on for SSB troubleshooting.

	  If unsure, say N

config SSB_SERIAL
	bool
	depends on SSB
	# ChipCommon and ExtIf serial support routines.

config SSB_DRIVER_PCICORE_POSSIBLE
	bool
	depends on SSB_PCIHOST
	default y

config SSB_DRIVER_PCICORE
	bool "SSB PCI core driver"
	depends on SSB_DRIVER_PCICORE_POSSIBLE
	help
	  Driver for the Sonics Silicon Backplane attached
	  Broadcom PCI core.

	  If unsure, say Y

config SSB_PCICORE_HOSTMODE
	bool "Hostmode support for SSB PCI core"
	depends on SSB_DRIVER_PCICORE && SSB_DRIVER_MIPS && SSB = y
	help
	  PCIcore hostmode operation (external PCI bus).

config SSB_DRIVER_MIPS
	bool "SSB Broadcom MIPS core driver"
	depends on SSB && MIPS
	select SSB_SERIAL
	select SSB_SFLASH
	help
	  Driver for the Sonics Silicon Backplane attached
	  Broadcom MIPS core.

	  If unsure, say N

config SSB_SFLASH
	bool "SSB serial flash support"
	depends on SSB_DRIVER_MIPS
	default y

# Assumption: We are on embedded, if we compile the MIPS core.
config SSB_EMBEDDED
	bool
	depends on SSB_DRIVER_MIPS && SSB_PCICORE_HOSTMODE
	default y

config SSB_DRIVER_EXTIF
	bool "SSB Broadcom EXTIF core driver"
	depends on SSB_DRIVER_MIPS
	help
	  Driver for the Sonics Silicon Backplane attached
	  Broadcom EXTIF core.

	  If unsure, say N

config SSB_DRIVER_GIGE
	bool "SSB Broadcom Gigabit Ethernet driver"
	depends on SSB_PCIHOST_POSSIBLE && SSB_EMBEDDED && MIPS
	help
	  Driver for the Sonics Silicon Backplane attached
	  Broadcom Gigabit Ethernet.

	  If unsure, say N

config SSB_DRIVER_GPIO
	bool "SSB GPIO driver"
	depends on SSB && GPIOLIB
	select IRQ_DOMAIN if SSB_EMBEDDED
	help
	  Driver to provide access to the GPIO pins on the bus.

	  If unsure, say N

endif # SSB
Commit	Line	Data
61e115a5 MB	1	config SSB_POSSIBLE
61e115a5 MB	2	bool
f225763a	3	depends on HAS_IOMEM && HAS_DMA
61e115a5 MB	4	default y
61e115a5 MB	5
8c9fdd76	6	menuconfig SSB
61e115a5 MB	7	tristate "Sonics Silicon Backplane support"
	8	depends on SSB_POSSIBLE
	9	help
	10	Support for the Sonics Silicon Backplane bus.
	11	You only need to enable this option, if you are
	12	configuring a kernel for an embedded system with
	13	this bus.
	14	It will be auto-selected if needed in other
	15	environments.
	16
	17	The module will be called ssb.
	18
	19	If unsure, say N.
	20
8c9fdd76 VL	21	if SSB
8c9fdd76 VL	22
e7ec2e32 MB	23	# Common SPROM support routines
	24	config SSB_SPROM
	25	bool
	26
d625a29b MB	27	# Support for Block-I/O. SELECT this from the driver that needs it.
	28	config SSB_BLOCKIO
	29	bool
	30	depends on SSB
	31
61e115a5 MB	32	config SSB_PCIHOST_POSSIBLE
61e115a5 MB	33	bool
a9e6d44d	34	depends on SSB && (PCI = y \|\| PCI = SSB) && (PCI_DRIVERS_LEGACY \|\| !MIPS)
61e115a5 MB	35	default y
	36
	37	config SSB_PCIHOST
	38	bool "Support for SSB on PCI-bus host"
	39	depends on SSB_PCIHOST_POSSIBLE
e7ec2e32	40	select SSB_SPROM
61e115a5 MB	41	default y
	42	help
	43	Support for a Sonics Silicon Backplane on top
	44	of a PCI device.
	45
	46	If unsure, say Y
	47
c7084535 AZ	48	config SSB_B43_PCI_BRIDGE
	49	bool
	50	depends on SSB_PCIHOST
	51	default n
	52
61e115a5 MB	53	config SSB_PCMCIAHOST_POSSIBLE
61e115a5 MB	54	bool
feeb4445	55	depends on SSB && (PCMCIA = y \|\| PCMCIA = SSB)
61e115a5 MB	56	default y
	57
	58	config SSB_PCMCIAHOST
feeb4445	59	bool "Support for SSB on PCMCIA-bus host"
61e115a5	60	depends on SSB_PCMCIAHOST_POSSIBLE
e7ec2e32	61	select SSB_SPROM
61e115a5 MB	62	help
	63	Support for a Sonics Silicon Backplane on top
	64	of a PCMCIA device.
	65
	66	If unsure, say N
	67
24ea602e AH	68	config SSB_SDIOHOST_POSSIBLE
	69	bool
	70	depends on SSB && (MMC = y \|\| MMC = SSB)
	71	default y
	72
	73	config SSB_SDIOHOST
	74	bool "Support for SSB on SDIO-bus host"
	75	depends on SSB_SDIOHOST_POSSIBLE
	76	help
	77	Support for a Sonics Silicon Backplane on top
	78	of a SDIO device.
	79
	80	If unsure, say N
	81
845da6e5 RM	82	config SSB_HOST_SOC
845da6e5 RM	83	bool "Support for SSB bus on SoC"
541c9a84	84	depends on SSB && BCM47XX_NVRAM
10da848f	85	select SSB_SPROM
845da6e5 RM	86	help
	87	Host interface for a SSB directly mapped into memory. This is
	88	for some Broadcom SoCs from the BCM47xx and BCM53xx lines.
	89
	90	If unsure, say N
	91
61e115a5 MB	92	config SSB_SILENT
61e115a5 MB	93	bool "No SSB kernel messages"
6a108a14	94	depends on SSB && EXPERT
61e115a5 MB	95	help
	96	This option turns off all Sonics Silicon Backplane printks.
	97	Note that you won't be able to identify problems, once
	98	messages are turned off.
	99	This might only be desired for production kernels on
	100	embedded devices to reduce the kernel size.
	101
	102	Say N
	103
	104	config SSB_DEBUG
	105	bool "SSB debugging"
	106	depends on SSB && !SSB_SILENT
	107	help
	108	This turns on additional runtime checks and debugging
	109	messages. Turn this on for SSB troubleshooting.
	110
	111	If unsure, say N
	112
	113	config SSB_SERIAL
	114	bool
	115	depends on SSB
	116	# ChipCommon and ExtIf serial support routines.
	117
	118	config SSB_DRIVER_PCICORE_POSSIBLE
	119	bool
36910d82	120	depends on SSB_PCIHOST
61e115a5 MB	121	default y
	122
	123	config SSB_DRIVER_PCICORE
	124	bool "SSB PCI core driver"
	125	depends on SSB_DRIVER_PCICORE_POSSIBLE
	126	help
	127	Driver for the Sonics Silicon Backplane attached
	128	Broadcom PCI core.
	129
	130	If unsure, say Y
	131
	132	config SSB_PCICORE_HOSTMODE
feeb4445	133	bool "Hostmode support for SSB PCI core"
ebd27d33	134	depends on SSB_DRIVER_PCICORE && SSB_DRIVER_MIPS && SSB = y
61e115a5 MB	135	help
	136	PCIcore hostmode operation (external PCI bus).
	137
	138	config SSB_DRIVER_MIPS
feeb4445 MB	139	bool "SSB Broadcom MIPS core driver"
feeb4445 MB	140	depends on SSB && MIPS
61e115a5	141	select SSB_SERIAL
179fa46f	142	select SSB_SFLASH
61e115a5 MB	143	help
	144	Driver for the Sonics Silicon Backplane attached
	145	Broadcom MIPS core.
	146
	147	If unsure, say N
	148
72a525cb RM	149	config SSB_SFLASH
72a525cb RM	150	bool "SSB serial flash support"
092c4649	151	depends on SSB_DRIVER_MIPS
72a525cb RM	152	default y
72a525cb RM	153
42bfad4f MB	154	# Assumption: We are on embedded, if we compile the MIPS core.
	155	config SSB_EMBEDDED
	156	bool
271792ef	157	depends on SSB_DRIVER_MIPS && SSB_PCICORE_HOSTMODE
42bfad4f MB	158	default y
42bfad4f MB	159
61e115a5	160	config SSB_DRIVER_EXTIF
feeb4445 MB	161	bool "SSB Broadcom EXTIF core driver"
feeb4445 MB	162	depends on SSB_DRIVER_MIPS
61e115a5 MB	163	help
	164	Driver for the Sonics Silicon Backplane attached
	165	Broadcom EXTIF core.
	166
	167	If unsure, say N
	168
aab547ce MB	169	config SSB_DRIVER_GIGE
	170	bool "SSB Broadcom Gigabit Ethernet driver"
	171	depends on SSB_PCIHOST_POSSIBLE && SSB_EMBEDDED && MIPS
	172	help
	173	Driver for the Sonics Silicon Backplane attached
	174	Broadcom Gigabit Ethernet.
	175
	176	If unsure, say N
	177
ec43b08b HM	178	config SSB_DRIVER_GPIO
ec43b08b HM	179	bool "SSB GPIO driver"
3194f2f0	180	depends on SSB && GPIOLIB
7c1bc0da	181	select IRQ_DOMAIN if SSB_EMBEDDED
ec43b08b HM	182	help
	183	Driver to provide access to the GPIO pins on the bus.
	184
	185	If unsure, say N
	186
8c9fdd76	187	endif # SSB