cf0936b06d
Register a GPIO driver to access the GPIOs provided by the chip. The GPIOs of the SoC should always start at 0 and the other GPIOs could start at a random position. There is just one SoC in a system and when they start at 0 the number is predictable. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Patchwork: http://patchwork.linux-mips.org/patch/4587 Acked-by: Florian Fainelli <florian@openwrt.org>
85 lines
1.7 KiB
Text
85 lines
1.7 KiB
Text
config BCMA_POSSIBLE
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bool
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depends on HAS_IOMEM && HAS_DMA
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default y
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menu "Broadcom specific AMBA"
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depends on BCMA_POSSIBLE
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config BCMA
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tristate "BCMA support"
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depends on BCMA_POSSIBLE
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help
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Bus driver for Broadcom specific Advanced Microcontroller Bus
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Architecture.
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# Support for Block-I/O. SELECT this from the driver that needs it.
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config BCMA_BLOCKIO
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bool
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depends on BCMA
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config BCMA_HOST_PCI_POSSIBLE
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bool
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depends on BCMA && PCI = y
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default y
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config BCMA_HOST_PCI
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bool "Support for BCMA on PCI-host bus"
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depends on BCMA_HOST_PCI_POSSIBLE
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config BCMA_DRIVER_PCI_HOSTMODE
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bool "Driver for PCI core working in hostmode"
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depends on BCMA && MIPS && BCMA_HOST_PCI
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help
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PCI core hostmode operation (external PCI bus).
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config BCMA_HOST_SOC
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bool
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depends on BCMA_DRIVER_MIPS
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config BCMA_DRIVER_MIPS
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bool "BCMA Broadcom MIPS core driver"
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depends on BCMA && MIPS
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help
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Driver for the Broadcom MIPS core attached to Broadcom specific
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Advanced Microcontroller Bus.
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If unsure, say N
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config BCMA_SFLASH
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bool
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depends on BCMA_DRIVER_MIPS
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default y
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config BCMA_NFLASH
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bool
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depends on BCMA_DRIVER_MIPS
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default y
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config BCMA_DRIVER_GMAC_CMN
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bool "BCMA Broadcom GBIT MAC COMMON core driver"
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depends on BCMA
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help
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Driver for the Broadcom GBIT MAC COMMON core attached to Broadcom
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specific Advanced Microcontroller Bus.
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If unsure, say N
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config BCMA_DRIVER_GPIO
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bool "BCMA GPIO driver"
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depends on BCMA
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select GPIOLIB
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help
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Driver to provide access to the GPIO pins of the bcma bus.
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If unsure, say N
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config BCMA_DEBUG
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bool "BCMA debugging"
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depends on BCMA
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help
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This turns on additional debugging messages.
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If unsure, say N
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endmenu
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