spi: Increase imx51 ecspi burst length based on transfer length

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IMX51 supports 4096 bit burst lengths. Using the spi transfer length
instead of bits_per_word increases performance significantly.

Signed-off-by: Stefan Moring <stefan.moring@technolution.nl>
Link: https://lore.kernel.org/r/20230628125406.237949-1-stefan.moring@technolution.nl
Signed-off-by: Mark Brown <broonie@kernel.org>

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Stefan Moring 2023-06-28 14:54:06 +02:00 • committed by Mark Brown

parent fee681646f

commit 15a6af94a2

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1 changed files with 8 additions and 3 deletions

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drivers/spi/spi-imx.c

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