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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-18 00:59:05 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-18 00:59:05 +0100 |
| commit | bf931a01a2c024a54204b4b02276af6e8d99a2c0 (patch) | |
| tree | bd76e2f25430b1394c4dc54cd674bdc08b1bfaf2 /drivers/spi/Kconfig | |
| parent | Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlight (diff) | |
| parent | spi: spi_txx9.c: use resource_size() (diff) | |
| download | linux-bf931a01a2c024a54204b4b02276af6e8d99a2c0.tar.xz linux-bf931a01a2c024a54204b4b02276af6e8d99a2c0.zip | |
Merge branch 'next-spi' of git://git.secretlab.ca/git/linux-2.6
* 'next-spi' of git://git.secretlab.ca/git/linux-2.6:
spi: spi_txx9.c: use resource_size()
spi: spi_sh_sci.c: use resource_size()
spi: spi_mpc8xxx.c: use resource_size()
spi: spi_bfin5xx.c: use resource_size()
spi: atmel_spi.c: use resource_size()
spi: Add s3c64xx SPI Controller driver
atmel_spi: fix dma addr calculation for len > BUFFER_SIZE
spi_s3c24xx: add FIQ pseudo-DMA support
spi: controller driver for Designware SPI core
spidev: add proper section markers
spidev: use DECLARE_BITMAP instead of declaring the array
Diffstat (limited to 'drivers/spi/Kconfig')
| -rw-r--r-- | drivers/spi/Kconfig | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index 2d9d70359360..f55eb0107336 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -216,6 +216,17 @@ config SPI_S3C24XX 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 @@ -226,6 +237,13 @@ config SPI_S3C24XX_GPIO 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 @@ -289,6 +307,16 @@ config SPI_NUC900 # 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. |