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Diffstat (limited to '')
| -rw-r--r-- | drivers/ssb/Kconfig | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/drivers/ssb/Kconfig b/drivers/ssb/Kconfig new file mode 100644 index 000000000..34fa19d4b --- /dev/null +++ b/drivers/ssb/Kconfig @@ -0,0 +1,167 @@ +# 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 |