spi: fsl: Fix driver breakage when SPI_CS_HIGH is not set in spi->mode

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commit 7a2da5d796 upstream.

Commit 766c6b63aa ("spi: fix client driver breakages when using GPIO
descriptors") broke fsl spi driver.

As now we fully rely on gpiolib for handling the polarity of
chip selects, the driver shall not alter the GPIO value anymore
when SPI_CS_HIGH is not set in spi->mode.

Fixes: 766c6b63aa ("spi: fix client driver breakages when using GPIO descriptors")
Cc: stable@vger.kernel.org
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Link: https://lore.kernel.org/r/6b51cc2bfbca70d3e9b9da7b7aa4c7a9d793ca0e.1610629002.git.christophe.leroy@csgroup.eu
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Christophe Leroy 2021-01-14 13:09:37 +00:00 • committed by Greg Kroah-Hartman

parent 04ed7f1da6

commit da02e4ca8a

1 changed files with 2 additions and 3 deletions

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drivers/spi/spi-fsl-spi.c

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