spi: core: allow defining time that cs is deasserted as a multiple of SCK

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Support setting a delay between cs assert and deassert as
a multiple of spi clock length.

Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Martin Sperl 2019-02-23 08:49:50 +00:00 • committed by Mark Brown

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commit d5864e5bed

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8

drivers/spi/spi.c

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1

include/linux/spi/spi.h

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