spi: core: allow defining time that cs is deasserted as a multiple of SCK
authorMartin Sperl <kernel@martin.sperl.org>
Sat, 23 Feb 2019 08:49:50 +0000 (08:49 +0000)
committerMark Brown <broonie@kernel.org>
Wed, 8 May 2019 09:30:01 +0000 (18:30 +0900)
commitd5864e5bed96db7230da45463d6ae7af5b3b4399
tree5f88ca741879905a3740c8c8ffdc19cbec25f369
parent0ff2de8bb163551ec4230a5a6f3c40c1f6adec4f
spi: core: allow defining time that cs is deasserted as a multiple of SCK

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>
drivers/spi/spi.c
include/linux/spi/spi.h