comment "SPI Master Controller Drivers"
+config SPI_ALTERA
+ tristate "Altera SPI Controller"
+ select SPI_BITBANG
+ help
+ This is the driver for the Altera SPI Controller.
+
+config SPI_ATH79
+ tristate "Atheros AR71XX/AR724X/AR913X SPI controller driver"
+ depends on ATH79 && GENERIC_GPIO
+ select SPI_BITBANG
+ help
+ This enables support for the SPI controller present on the
+ Atheros AR71XX/AR724X/AR913X SoCs.
+
config SPI_ATMEL
tristate "Atmel SPI Controller"
depends on (ARCH_AT91 || AVR32)
help
This is the SPI controller master driver for Blackfin 5xx processor.
+config SPI_BFIN_SPORT
+ tristate "SPI bus via Blackfin SPORT"
+ depends on BLACKFIN
+ help
+ Enable support for a SPI bus via the Blackfin SPORT peripheral.
+
config SPI_AU1550
tristate "Au1550/Au12x0 SPI Controller"
- depends on (SOC_AU1550 || SOC_AU1200) && EXPERIMENTAL
+ depends on MIPS_ALCHEMY && EXPERIMENTAL
select SPI_BITBANG
help
If you say yes to this option, support will be included for the
Au1550 SPI controller (may also work with Au1200,Au1210,Au1250).
- This driver can also be built as a module. If so, the module
- will be called au1550_spi.
-
config SPI_BITBANG
tristate "Utilities for Bitbanging SPI masters"
help
inexpensive battery powered microcontroller evaluation board.
This same cable can be used to flash new firmware.
+config SPI_COLDFIRE_QSPI
+ tristate "Freescale Coldfire QSPI controller"
+ depends on (M520x || M523x || M5249 || M527x || M528x || M532x)
+ help
+ This enables support for the Coldfire QSPI controller in master
+ mode.
+
+config SPI_DAVINCI
+ tristate "Texas Instruments DaVinci/DA8x/OMAP-L/AM1x SoC SPI controller"
+ depends on SPI_MASTER && ARCH_DAVINCI
+ select SPI_BITBANG
+ help
+ SPI master controller for DaVinci/DA8x/OMAP-L/AM1x SPI modules.
+
+config SPI_EP93XX
+ tristate "Cirrus Logic EP93xx SPI controller"
+ depends on ARCH_EP93XX
+ help
+ This enables using the Cirrus EP93xx SPI controller in master
+ mode.
+
config SPI_GPIO
tristate "GPIO-based bitbanging SPI Master"
depends on GENERIC_GPIO
speed with a custom version of this driver; see the source code.
config SPI_IMX
- tristate "Freescale iMX SPI controller"
- depends on ARCH_MX1 && EXPERIMENTAL
+ tristate "Freescale i.MX SPI controllers"
+ depends on ARCH_MXC
+ select SPI_BITBANG
+ default m if IMX_HAVE_PLATFORM_SPI_IMX
help
- This enables using the Freescale iMX SPI controller in master
+ This enables using the Freescale i.MX SPI controllers in master
mode.
config SPI_LM70_LLP
which interfaces to an LM70 temperature sensor using
a parallel port.
+config SPI_MPC52xx
+ tristate "Freescale MPC52xx SPI (non-PSC) controller support"
+ depends on PPC_MPC52xx && SPI
+ select SPI_MASTER_OF
+ help
+ This drivers supports the MPC52xx SPI controller in master SPI
+ mode.
+
config SPI_MPC52xx_PSC
tristate "Freescale MPC52xx PSC SPI controller"
depends on PPC_MPC52xx && EXPERIMENTAL
This enables using the Freescale MPC52xx Programmable Serial
Controller in master SPI mode.
-config SPI_MPC8xxx
- tristate "Freescale MPC8xxx SPI controller"
+config SPI_MPC512x_PSC
+ tristate "Freescale MPC512x PSC SPI controller"
+ depends on SPI_MASTER && PPC_MPC512x
+ help
+ This enables using the Freescale MPC5121 Programmable Serial
+ Controller in SPI master mode.
+
+config SPI_FSL_LIB
+ tristate
depends on FSL_SOC
+
+config SPI_FSL_SPI
+ bool "Freescale SPI controller"
+ depends on FSL_SOC
+ select SPI_FSL_LIB
help
- This enables using the Freescale MPC8xxx SPI controllers in master
- mode.
+ This enables using the Freescale SPI controllers in master mode.
+ MPC83xx platform uses the controller in cpu mode or CPM/QE mode.
+ MPC8569 uses the controller in QE mode, MPC8610 in cpu mode.
- This driver uses a simple set of shift registers for data (opposed
- to the CPM based descriptor model).
+config SPI_FSL_ESPI
+ bool "Freescale eSPI controller"
+ depends on FSL_SOC
+ select SPI_FSL_LIB
+ help
+ This enables using the Freescale eSPI controllers in master mode.
+ From MPC8536, 85xx platform uses the controller, and all P10xx,
+ P20xx, P30xx,P40xx, P50xx uses this controller.
+
+config SPI_OC_TINY
+ tristate "OpenCores tiny SPI"
+ depends on GENERIC_GPIO
+ select SPI_BITBANG
+ help
+ This is the driver for OpenCores tiny SPI master controller.
config SPI_OMAP_UWIRE
tristate "OMAP1 MicroWire"
This hooks up to the MicroWire controller on OMAP1 chips.
config SPI_OMAP24XX
- tristate "McSPI driver for OMAP24xx/OMAP34xx"
- depends on ARCH_OMAP24XX || ARCH_OMAP34XX
+ tristate "McSPI driver for OMAP"
+ depends on ARCH_OMAP2PLUS
help
- SPI master controller for OMAP24xx/OMAP34xx Multichannel SPI
+ SPI master controller for OMAP24XX and later Multichannel SPI
(McSPI) modules.
+config SPI_OMAP_100K
+ tristate "OMAP SPI 100K"
+ depends on SPI_MASTER && (ARCH_OMAP850 || ARCH_OMAP730)
+ help
+ OMAP SPI 100K master controller for omap7xx boards.
+
config SPI_ORION
tristate "Orion SPI master (EXPERIMENTAL)"
depends on PLAT_ORION && EXPERIMENTAL
This enables using the SPI master controller on the Orion chips.
config SPI_PL022
- tristate "ARM AMBA PL022 SSP controller (EXPERIMENTAL)"
- depends on ARM_AMBA && EXPERIMENTAL
+ tristate "ARM AMBA PL022 SSP controller"
+ depends on ARM_AMBA
default y if MACH_U300
+ default y if ARCH_REALVIEW
+ default y if INTEGRATOR_IMPD1
+ default y if ARCH_VERSATILE
help
This selects the ARM(R) AMBA(R) PrimeCell PL022 SSP
controller. If you have an embedded system with an AMBA(R)
bus and a PL022 controller, say Y or M here.
+config SPI_PPC4xx
+ tristate "PPC4xx SPI Controller"
+ depends on PPC32 && 4xx && SPI_MASTER
+ select SPI_BITBANG
+ help
+ This selects a driver for the PPC4xx SPI Controller.
+
config SPI_PXA2XX
tristate "PXA2xx SSP SPI master"
- depends on ARCH_PXA && EXPERIMENTAL
- select PXA_SSP
+ depends on (ARCH_PXA || (X86_32 && PCI)) && EXPERIMENTAL
+ select PXA_SSP if ARCH_PXA
help
- This enables using a PXA2xx SSP port as a SPI master controller.
- The driver can be configured to use any SSP port and additional
- documentation can be found a Documentation/spi/pxa2xx.
+ This enables using a PXA2xx or Sodaville SSP port as a SPI master
+ controller. The driver can be configured to use any SSP port and
+ additional documentation can be found a Documentation/spi/pxa2xx.
+
+config SPI_PXA2XX_PCI
+ def_bool SPI_PXA2XX && X86_32 && PCI
config SPI_S3C24XX
tristate "Samsung S3C24XX series SPI"
help
SPI driver for Samsung S3C24XX series ARM SoCs
-config SPI_S3C24XX_GPIO
- tristate "Samsung S3C24XX series SPI by GPIO"
- depends on ARCH_S3C2410 && EXPERIMENTAL
+config SPI_S3C24XX_FIQ
+ bool "S3C24XX driver with FIQ pseudo-DMA"
+ depends on SPI_S3C24XX
+ select FIQ
+ help
+ Enable FIQ support for the S3C24XX SPI driver to provide pseudo
+ DMA by using the fast-interrupt request framework, This allows
+ the driver to get DMA-like performance when there are either
+ no free DMA channels, or when doing transfers that required both
+ TX and RX data paths.
+
+config SPI_S3C64XX
+ tristate "Samsung S3C64XX series type SPI"
+ depends on (ARCH_S3C64XX || ARCH_S5P64X0)
+ select S3C64XX_DMA if ARCH_S3C64XX
+ help
+ SPI driver for Samsung S3C64XX and newer SoCs.
+
+config SPI_SH_MSIOF
+ tristate "SuperH MSIOF SPI controller"
+ depends on SUPERH && HAVE_CLK
select SPI_BITBANG
help
- SPI driver for Samsung S3C24XX series ARM SoCs using
- GPIO lines to provide the SPI bus. This can be used where
- the inbuilt hardware cannot provide the transfer mode, or
- where the board is using non hardware connected pins.
+ SPI driver for SuperH MSIOF blocks.
+
+config SPI_SH
+ tristate "SuperH SPI controller"
+ depends on SUPERH
+ help
+ SPI driver for SuperH SPI blocks.
config SPI_SH_SCI
tristate "SuperH SCI SPI controller"
help
SPI driver for SuperH SCI blocks.
+config SPI_STMP3XXX
+ tristate "Freescale STMP37xx/378x SPI/SSP controller"
+ depends on ARCH_STMP3XXX && SPI_MASTER
+ help
+ SPI driver for Freescale STMP37xx/378x SoC SSP interface
+
+config SPI_TEGRA
+ tristate "Nvidia Tegra SPI controller"
+ depends on ARCH_TEGRA
+ select TEGRA_SYSTEM_DMA
+ help
+ SPI driver for NVidia Tegra SoCs
+
+config SPI_TI_SSP
+ tristate "TI Sequencer Serial Port - SPI Support"
+ depends on MFD_TI_SSP
+ help
+ This selects an SPI master implementation using a TI sequencer
+ serial port.
+
+config SPI_TOPCLIFF_PCH
+ tristate "Intel EG20T PCH/LAPIS Semicon IOH(ML7213/ML7223/ML7831) SPI"
+ depends on PCI
+ help
+ SPI driver for the Topcliff PCH (Platform Controller Hub) SPI bus
+ used in some x86 embedded processors.
+
+ This driver also supports the ML7213/ML7223/ML7831, a companion chip
+ for the Atom E6xx series and compatible with the Intel EG20T PCH.
+
config SPI_TXX9
tristate "Toshiba TXx9 SPI controller"
depends on GENERIC_GPIO && CPU_TX49XX
SPI driver for Toshiba TXx9 MIPS SoCs
config SPI_XILINX
- tristate "Xilinx SPI controller"
- depends on (XILINX_VIRTEX || MICROBLAZE) && EXPERIMENTAL
+ tristate "Xilinx SPI controller common module"
+ depends on HAS_IOMEM && EXPERIMENTAL
select SPI_BITBANG
help
This exposes the SPI controller IP from the Xilinx EDK.
See the "OPB Serial Peripheral Interface (SPI) (v1.00e)"
Product Specification document (DS464) for hardware details.
+ Or for the DS570, see "XPS Serial Peripheral Interface (SPI) (v2.00b)"
+
+config SPI_NUC900
+ tristate "Nuvoton NUC900 series SPI"
+ depends on ARCH_W90X900 && EXPERIMENTAL
+ select SPI_BITBANG
+ help
+ SPI driver for Nuvoton NUC900 series ARM SoCs
+
#
# Add new SPI master controllers in alphabetical order above this line
#
+config SPI_DESIGNWARE
+ tristate "DesignWare SPI controller core support"
+ depends on SPI_MASTER
+ help
+ general driver for SPI controller core from DesignWare
+
+config SPI_DW_PCI
+ tristate "PCI interface driver for DW SPI core"
+ depends on SPI_DESIGNWARE && PCI
+
+config SPI_DW_MID_DMA
+ bool "DMA support for DW SPI controller on Intel Moorestown platform"
+ depends on SPI_DW_PCI && INTEL_MID_DMAC
+
+config SPI_DW_MMIO
+ tristate "Memory-mapped io interface driver for DW SPI core"
+ depends on SPI_DESIGNWARE && HAVE_CLK
+
#
# There are lots of SPI device types, with sensors and memory
# being probably the most widely used ones.