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-rw-r--r--drivers/ssb/Kconfig167
1 files changed, 167 insertions, 0 deletions
diff --git a/drivers/ssb/Kconfig b/drivers/ssb/Kconfig
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+# SPDX-License-Identifier: GPL-2.0-only
+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_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