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
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_MPC83xx
- tristate "Freescale MPC83xx/QUICC Engine SPI controller"
- depends on (PPC_83xx || QUICC_ENGINE) && EXPERIMENTAL
+config SPI_MPC8xxx
+ tristate "Freescale MPC8xxx SPI controller"
+ depends on FSL_SOC
help
- This enables using the Freescale MPC83xx and QUICC Engine SPI
- controllers in master mode.
-
- Note, this driver uniquely supports the SPI controller on the MPC83xx
- family of PowerPC processors, plus processors with QUICC Engine
- technology. This driver uses a simple set of shift registers for data
- (opposed to the CPM based descriptor model).
+ This enables using the Freescale MPC8xxx SPI controllers in master
+ mode.
config SPI_OMAP_UWIRE
tristate "OMAP1 MicroWire"
SPI master controller for OMAP24xx/OMAP34xx 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
help
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
+ 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
help
SPI driver for Samsung S3C24XX series ARM SoCs
+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_S3C24XX_GPIO
tristate "Samsung S3C24XX series SPI by GPIO"
depends on ARCH_S3C2410 && EXPERIMENTAL
the inbuilt hardware cannot provide the transfer mode, or
where the board is using non hardware connected pins.
+config SPI_S3C64XX
+ tristate "Samsung S3C64XX series type SPI"
+ depends on ARCH_S3C64XX && EXPERIMENTAL
+ select S3C64XX_DMA
+ 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 SuperH MSIOF blocks.
+
config SPI_SH_SCI
tristate "SuperH SCI SPI controller"
depends on SUPERH
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_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 && EXPERIMENTAL
+ tristate "Xilinx SPI controller common module"
+ depends on HAS_IOMEM && EXPERIMENTAL
select SPI_BITBANG
+ select SPI_XILINX_OF if (XILINX_VIRTEX || MICROBLAZE)
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_XILINX_OF
+ tristate "Xilinx SPI controller OF device"
+ depends on SPI_XILINX && (XILINX_VIRTEX || MICROBLAZE)
+ help
+ This is the OF driver for the SPI controller IP from the Xilinx EDK.
+
+config SPI_XILINX_PLTFM
+ tristate "Xilinx SPI controller platform device"
+ depends on SPI_XILINX
+ help
+ This is the platform driver for the SPI controller IP
+ from the Xilinx EDK.
+
+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
+ bool "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
+
#
# There are lots of SPI device types, with sensors and memory
# being probably the most widely used ones.
Code Review / linux-2.6.git / blobdiff