diff options
Diffstat (limited to 'drivers/spi/Kconfig')
| -rw-r--r-- | drivers/spi/Kconfig | 385 |
1 files changed, 285 insertions, 100 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index 78f9fd02c1b..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" @@ -100,36 +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 || M527x || M528x || M532x) + depends on (M520x || M523x || M5249 || M525x || M527x || M528x || M532x) help This enables support for the Coldfire QSPI controller in master mode. - This driver can also be built as a module. If so, the module - will be called coldfire_qspi. - config SPI_DAVINCI - tristate "SPI controller driver for DaVinci/DA8xx SoC's" - depends on SPI_MASTER && ARCH_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 - SPI master controller for DaVinci and DA8xx SPI modules. + 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 + depends on ARCH_EP93XX || COMPILE_TEST help This enables using the Cirrus EP93xx SPI controller in master mode. - To compile this driver as a module, choose M here. The module will be - called ep93xx_spi. +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 @@ -143,33 +215,17 @@ config SPI_GPIO GPIO operations, you should be able to leverage that for better speed with a custom version of this driver; see the source code. -config SPI_IMX_VER_IMX1 - def_bool y if SOC_IMX1 - -config SPI_IMX_VER_0_0 - def_bool y if SOC_IMX21 || SOC_IMX27 - -config SPI_IMX_VER_0_4 - def_bool y if ARCH_MX31 - -config SPI_IMX_VER_0_7 - def_bool y if ARCH_MX25 || ARCH_MX35 || ARCH_MX51 - -config SPI_IMX_VER_2_3 - def_bool y if ARCH_MX51 - config SPI_IMX tristate "Freescale i.MX SPI controllers" - depends on ARCH_MXC + depends on ARCH_MXC || COMPILE_TEST select SPI_BITBANG - default m if IMX_HAVE_PLATFORM_SPI_IMX help 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, @@ -178,41 +234,56 @@ config SPI_LM70_LLP config SPI_MPC52xx tristate "Freescale MPC52xx SPI (non-PSC) controller support" - depends on PPC_MPC52xx && SPI - select SPI_MASTER_OF + 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_MPC512x_PSC tristate "Freescale MPC512x PSC SPI controller" - depends on SPI_MASTER && PPC_MPC512x + 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 - tristate "Freescale SPI controller" - depends on FSL_SOC + 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 - tristate "Freescale eSPI controller" + bool "Freescale eSPI controller" depends on FSL_SOC select SPI_FSL_LIB help @@ -220,6 +291,20 @@ config SPI_FSL_ESPI 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 is the driver for OpenCores tiny SPI master controller. + +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" depends on ARCH_OMAP1 @@ -229,26 +314,35 @@ config SPI_OMAP_UWIRE config SPI_OMAP24XX tristate "McSPI driver for OMAP" - depends on ARCH_OMAP2PLUS + depends on ARM || ARM64 || AVR32 || HEXAGON || MIPS || SUPERH + depends on ARCH_OMAP2PLUS || COMPILE_TEST help 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 SPI_MASTER && (ARCH_OMAP850 || ARCH_OMAP730) + 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 (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 @@ -260,23 +354,56 @@ config SPI_PL022 config SPI_PPC4xx tristate "PPC4xx SPI Controller" - depends on PPC32 && 4xx && SPI_MASTER + 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 @@ -292,29 +419,31 @@ config SPI_S3C24XX_FIQ 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 - 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. - config SPI_S3C64XX tristate "Samsung S3C64XX series type SPI" - depends on ARCH_S3C64XX && EXPERIMENTAL - select S3C64XX_DMA + 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 SUPERH && HAVE_CLK - select SPI_BITBANG + 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 MSIOF blocks. + SPI driver for SuperH SPI blocks. config SPI_SH_SCI tristate "SuperH SCI SPI controller" @@ -323,37 +452,91 @@ config SPI_SH_SCI help SPI driver for SuperH SCI blocks. -config SPI_STMP3XXX - tristate "Freescale STMP37xx/378x SPI/SSP controller" - depends on ARCH_STMP3XXX && SPI_MASTER +config SPI_SH_HSPI + tristate "SuperH HSPI controller" + depends on ARCH_SHMOBILE || COMPILE_TEST help - SPI driver for Freescale STMP37xx/378x SoC SSP interface + SPI driver for SuperH HSPI blocks. -config SPI_TEGRA - tristate "Nvidia Tegra SPI controller" - depends on ARCH_TEGRA - select TEGRA_SYSTEM_DMA +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 Tegra SoCs + 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 "Topcliff PCH SPI Controller" - depends on PCI + 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 common module" - depends on HAS_IOMEM && EXPERIMENTAL + depends on HAS_IOMEM select SPI_BITBANG - select SPI_XILINX_OF if (XILINX_VIRTEX || MICROBLAZE) help This exposes the SPI controller IP from the Xilinx EDK. @@ -362,22 +545,22 @@ config SPI_XILINX 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) +config SPI_XTENSA_XTFPGA + tristate "Xtensa SPI controller for xtfpga" + depends on (XTENSA && XTENSA_PLATFORM_XTFPGA) || COMPILE_TEST + select SPI_BITBANG help - This is the OF driver for the SPI controller IP from the Xilinx EDK. + 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_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 + depends on ARCH_W90X900 select SPI_BITBANG help SPI driver for Nuvoton NUC900 series ARM SoCs @@ -388,7 +571,6 @@ config SPI_NUC900 config SPI_DESIGNWARE tristate "DesignWare SPI controller core support" - depends on SPI_MASTER help general driver for SPI controller core from DesignWare @@ -396,9 +578,13 @@ 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 + depends on SPI_DESIGNWARE # # There are lots of SPI device types, with sensors and memory @@ -408,7 +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. |