From: Angelo Dureghello Date: Sun, 16 Aug 2020 09:46:35 +0000 (+0200) Subject: spi: spi-fsl-dspi: set ColdFire to DMA mode X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b09058bbf5f0;p=linux.git 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 Link: https://lore.kernel.org/r/20200816094635.1830006-1-angelo.dureghello@timesys.com Signed-off-by: Mark Brown --- diff --git a/drivers/spi/spi-fsl-dspi.c b/drivers/spi/spi-fsl-dspi.c index 91c6affe139c9..5b9a285d84a73 100644 --- a/drivers/spi/spi-fsl-dspi.c +++ b/drivers/spi/spi-fsl-dspi.c @@ -189,7 +189,7 @@ static const struct fsl_dspi_devtype_data devtype_data[] = { .fifo_size = 4, }, [MCF5441X] = { - .trans_mode = DSPI_EOQ_MODE, + .trans_mode = DSPI_DMA_MODE, .max_clock_factor = 8, .fifo_size = 16, },