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(parent: 2494174) | patch
spi: spi-fsl-dspi: set ColdFire to DMA mode
authorAngelo Dureghello <angelo.dureghello@timesys.com>
Sun, 16 Aug 2020 09:46:35 +0000 (11:46 +0200)
committerMark Brown <broonie@kernel.org>
Tue, 18 Aug 2020 16:52:38 +0000 (17:52 +0100)
commitb09058bbf5f083e2670186a02f5be05baf1190d7
tree1a2244263e7bf547a2c0cee8354002620877dde8tree | snapshot
parent2494174e04e7f4e58d1363adb13c0ae23b64d37ccommit | diff
spi: spi-fsl-dspi: set ColdFire to DMA mode

Set DMA transfer mode for ColdFire.

After recent fixes to fsl edma engine, this mode can be used
also for ColdFire, and from some raw mtd r/w tests it definitely
improves the transfer rate, so keeping it selected.

Signed-off-by: Angelo Dureghello <angelo.dureghello@timesys.com>
Link: https://lore.kernel.org/r/20200816094635.1830006-1-angelo.dureghello@timesys.com
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-fsl-dspi.c diff | blob | history
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