Robin Gong 133eb8e38b spi: imx: use PIO mode if size is small ...

Use PIO mode instead if size is smaller than fifo size, since
dma may be less efficient.

Signed-off-by: Robin Gong <yibin.gong@nxp.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

2018-10-12 18:54:02 +02:00

44 KiB

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