Michal Suchanek 4acad4aae1 spi: expose master transfer size limitation. ...

On some SPI controllers it is not feasible to transfer arbitrary amount
of data at once.

When the limit on transfer size is a few kilobytes at least it makes
sense to use the SPI hardware rather than reverting to gpio driver.

The protocol drivers need a way to check that they do not sent overly
long messages, though.

Signed-off-by: Michal Suchanek <hramrach@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

2016-01-05 16:33:54 +00:00

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ad7877.h

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ad7879.h

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adi_spi3.h

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ads7846.h

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at73c213.h

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at86rf230.h

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cc2520.h

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corgi_lcd.h

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ds1305.h

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eeprom.h

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flash.h

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ifx_modem.h

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l4f00242t03.h

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libertas_spi.h

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lms283gf05.h

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max7301.h

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mc33880.h

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mcp23s08.h

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mmc_spi.h

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mxs-spi.h

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pxa2xx_spi.h

ARM: pxa: Remove unused clock_enable field from struct pxa2xx_spi_master

2015-09-20 19:37:20 +02:00

rspi.h

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s3c24xx.h

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sh_hspi.h

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sh_msiof.h

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spi_bitbang.h

spi: bitbang: Replace spinlock by mutex

2015-09-17 12:13:40 +01:00

spi_gpio.h

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spi_oc_tiny.h

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spi.h

spi: expose master transfer size limitation.

2016-01-05 16:33:54 +00:00

tdo24m.h

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tle62x0.h

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tsc2005.h

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xilinx_spi.h

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