diff options
Diffstat (limited to 'drivers/spi/Kconfig')
| -rw-r--r-- | drivers/spi/Kconfig | 453 |
1 files changed, 407 insertions, 46 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index 83a185d5296..213b5cbb9dc 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -53,29 +53,77 @@ if SPI_MASTER 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 && GPIOLIB + 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) + depends on (ARCH_AT91 || AVR32 || COMPILE_TEST) help This selects a driver for the Atmel SPI Controller, present on many AT32 (AVR32) and AT91 (ARM) chips. -config SPI_BFIN +config SPI_BCM2835 + tristate "BCM2835 SPI controller" + depends on ARCH_BCM2835 || COMPILE_TEST + help + This selects a driver for the Broadcom BCM2835 SPI master. + + The BCM2835 contains two types of SPI master controller; the + "universal SPI master", and the regular SPI controller. This driver + is for the regular SPI controller. Slave mode operation is not also + not supported. + +config SPI_BFIN5XX tristate "SPI controller driver for ADI Blackfin5xx" - depends on BLACKFIN + depends on BLACKFIN && !BF60x help This is the SPI controller master driver for Blackfin 5xx processor. +config SPI_ADI_V3 + tristate "SPI controller v3 for ADI" + depends on BF60x + help + This is the SPI controller v3 master driver + found on Blackfin 60x 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 + tristate "Au1550/Au1200/Au1300 SPI Controller" + depends on MIPS_ALCHEMY 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). + PSC SPI controller found on Au1550, Au1200 and Au1300 series. - This driver can also be built as a module. If so, the module - will be called au1550_spi. +config SPI_BCM63XX + tristate "Broadcom BCM63xx SPI controller" + depends on BCM63XX + help + Enable support for the SPI controller on the Broadcom BCM63xx SoCs. + +config SPI_BCM63XX_HSSPI + tristate "Broadcom BCM63XX HS SPI controller driver" + depends on BCM63XX || COMPILE_TEST + help + This enables support for the High Speed SPI controller present on + newer Broadcom BCM63XX SoCs. config SPI_BITBANG tristate "Utilities for Bitbanging SPI masters" @@ -100,9 +148,60 @@ config SPI_BUTTERFLY inexpensive battery powered microcontroller evaluation board. This same cable can be used to flash new firmware. +config SPI_CADENCE + tristate "Cadence SPI controller" + depends on ARM + help + This selects the Cadence SPI controller master driver + used by Xilinx Zynq. + +config SPI_CLPS711X + tristate "CLPS711X host SPI controller" + depends on ARCH_CLPS711X || COMPILE_TEST + help + This enables dedicated general purpose SPI/Microwire1-compatible + master mode interface (SSI1) for CLPS711X-based CPUs. + +config SPI_COLDFIRE_QSPI + tristate "Freescale Coldfire QSPI controller" + depends on (M520x || M523x || M5249 || M525x || 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 ARCH_DAVINCI || ARCH_KEYSTONE + select SPI_BITBANG + help + SPI master controller for DaVinci/DA8x/OMAP-L/AM1x SPI modules. + +config SPI_EFM32 + tristate "EFM32 SPI controller" + depends on OF && ARM && (ARCH_EFM32 || COMPILE_TEST) + select SPI_BITBANG + help + Driver for the spi controller found on Energy Micro's EFM32 SoCs. + +config SPI_EP93XX + tristate "Cirrus Logic EP93xx SPI controller" + depends on ARCH_EP93XX || COMPILE_TEST + help + This enables using the Cirrus EP93xx SPI controller in master + mode. + +config SPI_FALCON + tristate "Falcon SPI controller support" + depends on SOC_FALCON + help + The external bus unit (EBU) found on the FALC-ON SoC has SPI + emulation that is designed for serial flash access. This driver + has only been tested with m25p80 type chips. The hardware has no + support for other types of SPI peripherals. + config SPI_GPIO tristate "GPIO-based bitbanging SPI Master" - depends on GENERIC_GPIO + depends on GPIOLIB select SPI_BITBANG help This simple GPIO bitbanging SPI master uses the arch-neutral GPIO @@ -117,39 +216,94 @@ config SPI_GPIO speed with a custom version of this driver; see the source code. config SPI_IMX - tristate "Freescale iMX SPI controller" - depends on ARCH_IMX && EXPERIMENTAL + tristate "Freescale i.MX SPI controllers" + depends on ARCH_MXC || COMPILE_TEST + 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 tristate "Parallel port adapter for LM70 eval board (DEVELOPMENT)" - depends on PARPORT && EXPERIMENTAL + depends on PARPORT select SPI_BITBANG help This driver supports the NS LM70 LLP Evaluation Board, 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 + 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 + depends on PPC_MPC52xx help 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_MPC512x_PSC + tristate "Freescale MPC512x PSC SPI controller" + depends on PPC_MPC512x + help + This enables using the Freescale MPC5121 Programmable Serial + Controller in SPI master mode. + +config SPI_FSL_LIB + tristate + depends on OF + +config SPI_FSL_CPM + tristate + depends on FSL_SOC + +config SPI_FSL_SPI + bool "Freescale SPI controller and Aeroflex Gaisler GRLIB SPI controller" + depends on OF + select SPI_FSL_LIB + select SPI_FSL_CPM if FSL_SOC + help + 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 also enables using the Aeroflex Gaisler GRLIB SPI controller in + master mode. + +config SPI_FSL_DSPI + tristate "Freescale DSPI controller" + select SPI_BITBANG + select REGMAP_MMIO + depends on SOC_VF610 || COMPILE_TEST + help + This enables support for the Freescale DSPI controller in master + mode. VF610 platform uses the controller. + +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 GPIOLIB + select SPI_BITBANG help - This enables using the Freescale MPC83xx and QUICC Engine SPI - controllers in master mode. + This is the driver for OpenCores tiny SPI master controller. - 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). +config SPI_OCTEON + tristate "Cavium OCTEON SPI controller" + depends on CAVIUM_OCTEON_SOC + help + SPI host driver for the hardware found on some Cavium OCTEON + SOCs. config SPI_OMAP_UWIRE tristate "OMAP1 MicroWire" @@ -159,43 +313,137 @@ config SPI_OMAP_UWIRE 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 ARM || ARM64 || AVR32 || HEXAGON || MIPS || SUPERH + depends on ARCH_OMAP2PLUS || COMPILE_TEST help - SPI master controller for OMAP24xx/OMAP34xx Multichannel SPI + SPI master controller for OMAP24XX and later Multichannel SPI (McSPI) modules. +config SPI_TI_QSPI + tristate "DRA7xxx QSPI controller support" + depends on ARCH_OMAP2PLUS || COMPILE_TEST + help + QSPI master controller for DRA7xxx used for flash devices. + This device supports single, dual and quad read support, while + it only supports single write mode. + +config SPI_OMAP_100K + tristate "OMAP SPI 100K" + depends on ARCH_OMAP850 || ARCH_OMAP730 || COMPILE_TEST + help + OMAP SPI 100K master controller for omap7xx boards. + config SPI_ORION - tristate "Orion SPI master (EXPERIMENTAL)" - depends on PLAT_ORION && EXPERIMENTAL + tristate "Orion SPI master" + depends on PLAT_ORION || COMPILE_TEST help This enables using the SPI master controller on the Orion chips. +config SPI_PL022 + 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 + select SPI_BITBANG + help + This selects a driver for the PPC4xx SPI Controller. + +config SPI_PXA2XX_PXADMA + bool "PXA2xx SSP legacy PXA DMA API support" + depends on SPI_PXA2XX && ARCH_PXA + help + Enable PXA private legacy DMA API support. Note that this is + deprecated in favor of generic DMA engine API. + +config SPI_PXA2XX_DMA + def_bool y + depends on SPI_PXA2XX && !SPI_PXA2XX_PXADMA + config SPI_PXA2XX tristate "PXA2xx SSP SPI master" - depends on ARCH_PXA && EXPERIMENTAL - select PXA_SSP + depends on (ARCH_PXA || PCI || ACPI) + select PXA_SSP if ARCH_PXA + help + 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_tristate SPI_PXA2XX && PCI + +config SPI_RSPI + tristate "Renesas RSPI/QSPI controller" + depends on (SUPERH && SH_DMAE_BASE) || ARCH_SHMOBILE + help + SPI driver for Renesas RSPI and QSPI blocks. + +config SPI_QUP + tristate "Qualcomm SPI controller with QUP interface" + depends on ARCH_QCOM || (ARM && COMPILE_TEST) 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. + Qualcomm Universal Peripheral (QUP) core is an AHB slave that + provides a common data path (an output FIFO and an input FIFO) + for serial peripheral interface (SPI) mini-core. SPI in master + mode supports up to 50MHz, up to four chip selects, programmable + data path from 4 bits to 32 bits and numerous protocol variants. + + This driver can also be built as a module. If so, the module + will be called spi_qup. config SPI_S3C24XX tristate "Samsung S3C24XX series SPI" - depends on ARCH_S3C2410 && EXPERIMENTAL + depends on ARCH_S3C24XX select SPI_BITBANG 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 - select SPI_BITBANG +config SPI_S3C24XX_FIQ + bool "S3C24XX driver with FIQ pseudo-DMA" + depends on SPI_S3C24XX + select FIQ 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. + 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 PLAT_SAMSUNG + select S3C64XX_PL080 if ARCH_S3C64XX + help + SPI driver for Samsung S3C64XX and newer SoCs. + +config SPI_SC18IS602 + tristate "NXP SC18IS602/602B/603 I2C to SPI bridge" + depends on I2C + help + SPI driver for NXP SC18IS602/602B/603 I2C to SPI bridge. + +config SPI_SH_MSIOF + tristate "SuperH MSIOF SPI controller" + depends on HAVE_CLK + depends on SUPERH || ARCH_SHMOBILE || COMPILE_TEST + help + SPI driver for SuperH and SH Mobile MSIOF blocks. + +config SPI_SH + tristate "SuperH SPI controller" + depends on SUPERH || COMPILE_TEST + help + SPI driver for SuperH SPI blocks. config SPI_SH_SCI tristate "SuperH SCI SPI controller" @@ -204,15 +452,90 @@ config SPI_SH_SCI help SPI driver for SuperH SCI blocks. +config SPI_SH_HSPI + tristate "SuperH HSPI controller" + depends on ARCH_SHMOBILE || COMPILE_TEST + help + SPI driver for SuperH HSPI blocks. + +config SPI_SIRF + tristate "CSR SiRFprimaII SPI controller" + depends on SIRF_DMA + select SPI_BITBANG + help + SPI driver for CSR SiRFprimaII SoCs + +config SPI_SUN4I + tristate "Allwinner A10 SoCs SPI controller" + depends on ARCH_SUNXI || COMPILE_TEST + help + SPI driver for Allwinner sun4i, sun5i and sun7i SoCs + +config SPI_SUN6I + tristate "Allwinner A31 SPI controller" + depends on ARCH_SUNXI || COMPILE_TEST + depends on RESET_CONTROLLER + help + This enables using the SPI controller on the Allwinner A31 SoCs. + +config SPI_MXS + tristate "Freescale MXS SPI controller" + depends on ARCH_MXS + select STMP_DEVICE + help + SPI driver for Freescale MXS devices. + +config SPI_TEGRA114 + tristate "NVIDIA Tegra114 SPI Controller" + depends on (ARCH_TEGRA && TEGRA20_APB_DMA) || COMPILE_TEST + depends on RESET_CONTROLLER + help + SPI driver for NVIDIA Tegra114 SPI Controller interface. This controller + is different than the older SoCs SPI controller and also register interface + get changed with this controller. + +config SPI_TEGRA20_SFLASH + tristate "Nvidia Tegra20 Serial flash Controller" + depends on ARCH_TEGRA || COMPILE_TEST + depends on RESET_CONTROLLER + help + SPI driver for Nvidia Tegra20 Serial flash Controller interface. + The main usecase of this controller is to use spi flash as boot + device. + +config SPI_TEGRA20_SLINK + tristate "Nvidia Tegra20/Tegra30 SLINK Controller" + depends on (ARCH_TEGRA && TEGRA20_APB_DMA) || COMPILE_TEST + depends on RESET_CONTROLLER + help + SPI driver for Nvidia Tegra20/Tegra30 SLINK Controller interface. + +config SPI_TOPCLIFF_PCH + tristate "Intel EG20T PCH/LAPIS Semicon IOH(ML7213/ML7223/ML7831) SPI" + depends on PCI && (X86_32 || COMPILE_TEST) + 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 + depends on GPIOLIB && (CPU_TX49XX || COMPILE_TEST) help SPI driver for Toshiba TXx9 MIPS SoCs +config SPI_XCOMM + tristate "Analog Devices AD-FMCOMMS1-EBZ SPI-I2C-bridge driver" + depends on I2C + help + Support for the SPI-I2C bridge found on the Analog Devices + AD-FMCOMMS1-EBZ board. + config SPI_XILINX - tristate "Xilinx SPI controller" - depends on XILINX_VIRTEX && EXPERIMENTAL + tristate "Xilinx SPI controller common module" + depends on HAS_IOMEM select SPI_BITBANG help This exposes the SPI controller IP from the Xilinx EDK. @@ -220,10 +543,49 @@ config SPI_XILINX 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_XTENSA_XTFPGA + tristate "Xtensa SPI controller for xtfpga" + depends on (XTENSA && XTENSA_PLATFORM_XTFPGA) || COMPILE_TEST + select SPI_BITBANG + help + SPI driver for xtfpga SPI master controller. + + This simple SPI master controller is built into xtfpga bitstreams + and is used to control daughterboard audio codec. It always transfers + 16 bit words in SPI mode 0, automatically asserting CS on transfer + start and deasserting on end. + + +config SPI_NUC900 + tristate "Nuvoton NUC900 series SPI" + depends on ARCH_W90X900 + 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" + 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 + # # There are lots of SPI device types, with sensors and memory # being probably the most widely used ones. @@ -232,7 +594,6 @@ comment "SPI Protocol Masters" config SPI_SPIDEV tristate "User mode SPI device driver support" - depends on EXPERIMENTAL help This supports user mode SPI protocol drivers. |