diff options
Diffstat (limited to 'drivers/spi/Kconfig')
| -rw-r--r-- | drivers/spi/Kconfig | 45 |
1 files changed, 23 insertions, 22 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index 66ec5d8808d..2303521b4f0 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -49,25 +49,26 @@ config SPI_MASTER controller and the protocol drivers for the SPI slave chips that are connected. +if SPI_MASTER + comment "SPI Master Controller Drivers" - depends on SPI_MASTER config SPI_ATMEL tristate "Atmel SPI Controller" - depends on (ARCH_AT91 || AVR32) && SPI_MASTER + depends on (ARCH_AT91 || AVR32) help This selects a driver for the Atmel SPI Controller, present on many AT32 (AVR32) and AT91 (ARM) chips. config SPI_BFIN tristate "SPI controller driver for ADI Blackfin5xx" - depends on SPI_MASTER && BLACKFIN + depends on BLACKFIN help This is the SPI controller master driver for Blackfin 5xx processor. config SPI_AU1550 tristate "Au1550/Au12x0 SPI Controller" - depends on SPI_MASTER && (SOC_AU1550 || SOC_AU1200) && EXPERIMENTAL + depends on (SOC_AU1550 || SOC_AU1200) && EXPERIMENTAL select SPI_BITBANG help If you say yes to this option, support will be included for the @@ -78,7 +79,6 @@ config SPI_AU1550 config SPI_BITBANG tristate "Bitbanging SPI master" - depends on SPI_MASTER && EXPERIMENTAL help With a few GPIO pins, your system can bitbang the SPI protocol. Select this to get SPI support through I/O pins (GPIO, parallel @@ -92,7 +92,7 @@ config SPI_BITBANG config SPI_BUTTERFLY tristate "Parallel port adapter for AVR Butterfly (DEVELOPMENT)" - depends on SPI_MASTER && PARPORT && EXPERIMENTAL + depends on PARPORT select SPI_BITBANG help This uses a custom parallel port cable to connect to an AVR @@ -102,14 +102,14 @@ config SPI_BUTTERFLY config SPI_IMX tristate "Freescale iMX SPI controller" - depends on SPI_MASTER && ARCH_IMX && EXPERIMENTAL + depends on ARCH_IMX && EXPERIMENTAL help This enables using the Freescale iMX SPI controller in master mode. config SPI_LM70_LLP tristate "Parallel port adapter for LM70 eval board (DEVELOPMENT)" - depends on SPI_MASTER && PARPORT && EXPERIMENTAL + depends on PARPORT && EXPERIMENTAL select SPI_BITBANG help This driver supports the NS LM70 LLP Evaluation Board, @@ -118,14 +118,14 @@ config SPI_LM70_LLP config SPI_MPC52xx_PSC tristate "Freescale MPC52xx PSC SPI controller" - depends on SPI_MASTER && PPC_MPC52xx && EXPERIMENTAL + depends on PPC_MPC52xx && EXPERIMENTAL 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 SPI_MASTER && (PPC_83xx || QUICC_ENGINE) && EXPERIMENTAL + depends on (PPC_83xx || QUICC_ENGINE) && EXPERIMENTAL help This enables using the Freescale MPC83xx and QUICC Engine SPI controllers in master mode. @@ -137,21 +137,21 @@ config SPI_MPC83xx config SPI_OMAP_UWIRE tristate "OMAP1 MicroWire" - depends on SPI_MASTER && ARCH_OMAP1 + depends on ARCH_OMAP1 select SPI_BITBANG help This hooks up to the MicroWire controller on OMAP1 chips. config SPI_OMAP24XX tristate "McSPI driver for OMAP24xx/OMAP34xx" - depends on SPI_MASTER && (ARCH_OMAP24XX || ARCH_OMAP34XX) + depends on ARCH_OMAP24XX || ARCH_OMAP34XX help SPI master controller for OMAP24xx/OMAP34xx Multichannel SPI (McSPI) modules. config SPI_PXA2XX tristate "PXA2xx SSP SPI master" - depends on SPI_MASTER && ARCH_PXA && EXPERIMENTAL + depends on ARCH_PXA && EXPERIMENTAL select PXA_SSP help This enables using a PXA2xx SSP port as a SPI master controller. @@ -160,14 +160,14 @@ config SPI_PXA2XX config SPI_S3C24XX tristate "Samsung S3C24XX series SPI" - depends on SPI_MASTER && ARCH_S3C2410 && EXPERIMENTAL + depends on ARCH_S3C2410 && EXPERIMENTAL 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 SPI_MASTER && ARCH_S3C2410 && EXPERIMENTAL + depends on ARCH_S3C2410 && EXPERIMENTAL select SPI_BITBANG help SPI driver for Samsung S3C24XX series ARM SoCs using @@ -177,20 +177,20 @@ config SPI_S3C24XX_GPIO config SPI_SH_SCI tristate "SuperH SCI SPI controller" - depends on SPI_MASTER && SUPERH + depends on SUPERH select SPI_BITBANG help SPI driver for SuperH SCI blocks. config SPI_TXX9 tristate "Toshiba TXx9 SPI controller" - depends on SPI_MASTER && GENERIC_GPIO && CPU_TX49XX + depends on GENERIC_GPIO && CPU_TX49XX help SPI driver for Toshiba TXx9 MIPS SoCs config SPI_XILINX tristate "Xilinx SPI controller" - depends on SPI_MASTER && XILINX_VIRTEX && EXPERIMENTAL + depends on XILINX_VIRTEX && EXPERIMENTAL select SPI_BITBANG help This exposes the SPI controller IP from the Xilinx EDK. @@ -207,11 +207,10 @@ config SPI_XILINX # being probably the most widely used ones. # comment "SPI Protocol Masters" - depends on SPI_MASTER config SPI_AT25 tristate "SPI EEPROMs from most vendors" - depends on SPI_MASTER && SYSFS + depends on SYSFS help Enable this driver to get read/write support to most SPI EEPROMs, after you configure the board init code to know about each eeprom @@ -222,7 +221,7 @@ config SPI_AT25 config SPI_SPIDEV tristate "User mode SPI device driver support" - depends on SPI_MASTER && EXPERIMENTAL + depends on EXPERIMENTAL help This supports user mode SPI protocol drivers. @@ -231,7 +230,7 @@ config SPI_SPIDEV config SPI_TLE62X0 tristate "Infineon TLE62X0 (for power switching)" - depends on SPI_MASTER && SYSFS + depends on SYSFS help SPI driver for Infineon TLE62X0 series line driver chips, such as the TLE6220, TLE6230 and TLE6240. This provides a @@ -242,6 +241,8 @@ config SPI_TLE62X0 # Add new SPI protocol masters in alphabetical order above this line # +endif # SPI_MASTER + # (slave support would go here) endif # SPI |