https://github.com/torvalds/linux
Revision 76fe5e95fac3c93bdff9102480e5ba823ba656c3 authored by Andrew Bresticker on 22 December 2014, 19:35:15 UTC, committed by Mark Brown on 24 December 2014, 12:20:03 UTC
A 1-byte burst size is rather inefficient and has been shown to cause
TX issues during testing.  Increase the DMA burst size to 4-bytes for
both RX and TX DMA when using the 8-bit FIFO.

Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
1 parent c0e7dc2
History
Tip revision: 76fe5e95fac3c93bdff9102480e5ba823ba656c3 authored by Andrew Bresticker on 22 December 2014, 19:35:15 UTC
spi: img-spfi: Increase DMA burst size
Tip revision: 76fe5e9
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