tree 4cec5c306e71b317d3f96d17f96772377ee51f99
parent bb35c9f91a8dec397e76f332dd93637e396e9054
author Cezary Gapinski <cezary.gapinski@gmail.com> 1545688831 +0100
committer Mark Brown <broonie@kernel.org> 1546885457 +0000
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spi: stm32: use explicit CPOL and CPHA mode bits

Driver supports SPI mode 0 to 3 not only the mode 3.
Use SPI_CPOL and SPI_CPHA indicates that these bits
can be changed to obtain modes 0 - 3.

Signed-off-by: Cezary Gapinski <cezary.gapinski@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>