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linux/drivers/spi
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Marek Vasut 727c10e3e5 mxs/spi: Decrement the DMA/PIO border 
This driver checks the length of transfer to be made and based
on this information, either chooses to transfer data via DMA or
PIO. Decrement this border further to gain better performace eg.
during SPI flash writes.

Empiric measurement shows that this gives extra 3kB/s write speed
with a M25P80 flash clocked at 40MHz.

Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-09-06 07:42:18 +08:00
..
Kconfig
spi/mxs: Add SPI driver for mx233/mx28
2012-08-17 22:54:10 +01:00
Makefile
spi/mxs: Add SPI driver for mx233/mx28
2012-08-17 22:54:10 +01:00
spi-altera.c
spi: Add module.h to implicit users in drivers/spi
2011-10-31 19:32:17 -04:00
spi-ath79.c
spi: By default setup spi_masters with 1 chipselect and dynamics bus number
2012-05-19 23:42:08 -06:00
spi-atmel.c
atmel/spi: fix missing probe
2011-11-09 23:02:12 +08:00
spi-au1550.c
spi: Add module.h to implicit users in drivers/spi
2011-10-31 19:32:17 -04:00
spi-bcm63xx.c
spi/bcm63xx: fix clock configuration selection
2012-07-23 14:14:11 +01:00
spi-bfin5xx.c
spi/spi-bfin5xx: Fix flush of last bit after each spi transfer
2012-04-27 12:20:39 -06:00
spi-bfin-sport.c
spi/spi_bfin_sport: drop bits_per_word from client data
2012-04-27 12:17:25 -06:00
spi-bitbang-txrx.h
spi: reorganize drivers
2011-06-06 01:16:30 -06:00
spi-bitbang.c
spi: Add module.h to implicit users in drivers/spi
2011-10-31 19:32:17 -04:00
spi-butterfly.c
spi: Add module.h to implicit users in drivers/spi
2011-10-31 19:32:17 -04:00
spi-coldfire-qspi.c
spi: refactor spi-coldfire-qspi to use SPI queue framework.
2012-05-19 22:57:27 -06:00
spi-davinci.c
spi/davinci: Fix DMA API usage in davinci
2012-03-30 16:46:22 -06:00
spi-dw-mid.c
dmaengine/dma_slave: introduce inline wrappers
2012-03-21 19:20:22 +05:30
spi-dw-mmio.c
spi: Add module.h to implicit users in drivers/spi
2011-10-31 19:32:17 -04:00
spi-dw-pci.c
spi: use module_pci_driver
2012-04-10 14:11:34 -06:00
spi-dw.c
simple_open: automatically convert to simple_open()
2012-04-05 15:25:50 -07:00
spi-dw.h
spi: spi-dw: fix all sparse warnings
2011-09-21 09:41:48 -06:00
spi-ep93xx.c
spi/ep93xx: clean probe/remove routines
2012-05-09 18:37:42 -06:00
spi-falcon.c
SPI: MIPS: lantiq: add FALCON spi driver
2012-07-23 13:56:30 +01:00
spi-fsl-espi.c
spi/devicetree: Move devicetree support code into spi directory
2012-04-13 10:21:39 -06:00
spi-fsl-lib.c
spi/devicetree: Move devicetree support code into spi directory
2012-04-13 10:21:39 -06:00
spi-fsl-lib.h
spi: reorganize drivers
2011-06-06 01:16:30 -06:00
spi-fsl-spi.c
spi/spi-fsl-spi: reference correct pdata in fsl_spi_cs_control
2012-05-19 23:12:06 -06:00
spi-gpio.c
spi/gpio: start with CS non-active
2012-07-10 15:28:56 +01:00
spi-imx.c
spi/imx: use gpio_is_valid to determine if a gpio is valid
2012-07-13 11:01:46 +01:00
spi-lm70llp.c
spi: By default setup spi_masters with 1 chipselect and dynamics bus number
2012-05-19 23:42:08 -06:00
spi-mpc52xx-psc.c
drivercore: Add helper macro for platform_driver boilerplate
2011-10-25 00:35:47 +02:00
spi-mpc52xx.c
spi: By default setup spi_masters with 1 chipselect and dynamics bus number
2012-05-19 23:42:08 -06:00
spi-mpc512x-psc.c
drivercore: Add helper macro for platform_driver boilerplate
2011-10-25 00:35:47 +02:00
spi-mxs.c
mxs/spi: Decrement the DMA/PIO border
2012-09-06 07:42:18 +08:00
spi-nuc900.c
spi/nuc900: Remove unnecessary memset of struct nuc900_spi
2012-02-01 17:10:52 -07:00
spi-oc-tiny.c
spi: Add module.h to implicit users in drivers/spi
2011-10-31 19:32:17 -04:00
spi-omap2-mcspi.c
Merge branch 'dmaengine' of git://git.linaro.org/people/rmk/linux-arm
2012-08-01 16:41:07 -07:00
spi-omap-100k.c
spi: reorganize drivers
2011-06-06 01:16:30 -06:00
spi-omap-uwire.c
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
spi-orion.c
spi/orion: remove uneeded spi_info
2012-07-23 14:14:54 +01:00
spi-pl022.c
spi/pl022: enable runtime PM
2012-07-02 13:55:36 +02:00
spi-ppc4xx.c
spi: By default setup spi_masters with 1 chipselect and dynamics bus number
2012-05-19 23:42:08 -06:00
spi-pxa2xx-pci.c
spi: use module_pci_driver
2012-04-10 14:11:34 -06:00
spi-pxa2xx.c
spi: reorganize drivers
2011-06-06 01:16:30 -06:00
spi-rspi.c
spi/rspi: add dmaengine support
2012-05-19 22:37:16 -06:00
spi-s3c24xx-fiq.h
spi: reorganize drivers
2011-06-06 01:16:30 -06:00
spi-s3c24xx-fiq.S
spi: reorganize drivers
2011-06-06 01:16:30 -06:00
spi-s3c24xx.c
ARM: S3C24XX: move spi-s3c24xx platdata out of mach
2012-01-31 20:06:27 +09:00
spi-s3c64xx.c
spi/s3c64xx: improve error handling
2012-08-10 12:27:47 +02:00
spi-sh-hspi.c
spi: sh-hspi: modify write/read method
2012-03-15 03:41:50 -06:00
spi-sh-msiof.c
spi: Add module.h to implicit users in drivers/spi
2011-10-31 19:32:17 -04:00
spi-sh-sci.c
spi: Add module.h to implicit users in drivers/spi
2011-10-31 19:32:17 -04:00
spi-sh.c
spi/spi-sh: add IORESOURCE_MEM_TYPE_MASK decoding for access size
2012-03-07 19:18:45 -07:00
spi-sirf.c
SPI: PRIMA2: use the newest APIs of PINCTRL to fix compiling errors
2012-05-19 23:17:31 -06:00
spi-stmp.c
drivercore: Add helper macro for platform_driver boilerplate
2011-10-25 00:35:47 +02:00
spi-tegra.c
spi: Updates for 3.6
2012-07-26 12:57:41 -07:00
spi-ti-ssp.c
spi: Add module.h to implicit users in drivers/spi
2011-10-31 19:32:17 -04:00
spi-tle62x0.c
spi: Add module.h to implicit users in drivers/spi
2011-10-31 19:32:17 -04:00
spi-topcliff-pch.c
spi: By default setup spi_masters with 1 chipselect and dynamics bus number
2012-05-19 23:42:08 -06:00
spi-txx9.c
spi: Add module.h to implicit users in drivers/spi
2011-10-31 19:32:17 -04:00
spi-xcomm.c
spi: Add AD-FMCOMMS1-EBZ I2C-SPI bridge driver
2012-07-20 11:08:44 +01:00
spi-xilinx.c
drivercore: Add helper macro for platform_driver boilerplate
2011-10-25 00:35:47 +02:00
spi.c
spi: Add "spi:" prefix to modalias attribute of spi devices
2012-05-20 20:14:48 -06:00
spidev.c
spi: reorganize drivers
2011-06-06 01:16:30 -06:00