spi: spi-fsl-dspi: Remove spi-bitbang

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DSPI module need cs change information in
a spi transfer. According to cs change, DSPI
will give last data the right flag. Bitbang
provide cs change behind the last data in
a transfer. So DSPI can not deal the last
data in every transfer properly, so remove
the bitbang in the driver.

Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

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This commit is contained in:

Chao Fu 2015-01-27 16:27:22 +05:30 • committed by Mark Brown

parent 973fbce69e

commit 9298bc7273

2 changed files with 71 additions and 74 deletions

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1

drivers/spi/Kconfig

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134

drivers/spi/spi-fsl-dspi.c

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