Cezary Gapinski d6cea11b09 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>

2019-01-07 18:24:17 +00:00

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