summaryrefslogtreecommitdiff
path: root/Makefile
diff options
context:
space:
mode:
authorFranklin S Cooper Jr <fcooper@ti.com>2015-10-16 15:29:03 (GMT)
committerMark Brown <broonie@kernel.org>2015-10-28 00:34:18 (GMT)
commitabeedb0159eec42c52a28fc44457164f71aa12a9 (patch)
tree0b66cf806bda18184acc6c99d6c1c5c7373d173d /Makefile
parent6ff33f3902c3b1c5d0db6b1e2c70b6d76fba357f (diff)
downloadlinux-abeedb0159eec42c52a28fc44457164f71aa12a9.tar.xz
spi: Setup the master controller driver before setting the chipselect
SPI controllers may need to be properly setup before chip selects can be used. Therefore, wait until the spi controller has a chance to perform their setup procedure before trying to use the chip select. This also insures that the chip selects pins are in a good state before asseting them which otherwise may cause confusion. Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Tested-by: Grygorii Strashko <grygorii.strashko@ti.com> Tested-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions