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authorMaxime Chevallier <maxime.chevallier@smile.fr>2018-01-17 11:15:27 -0500
committerMark Brown <broonie@kernel.org>2018-01-18 05:59:26 -0500
commita456c9320d997fdb26bfab496dd9e37f155cc788 (patch)
tree9ddfecb66ef391af1d9a6e2c1073896bccfa0fa7 /tools/perf/scripts/python
parentabf3a49e50967bd67cff67f289690f76436f461f (diff)
spi: a3700: Allow to enable or disable FIFO mode
The armada 3700 SPI controller allows to make transfers without using the 32 bytes RFIFO and WFIFO. This commit enable switching between FIFO and non-FIFO mode, which is necessary to implement full-duplex transfers. Signed-off-by: Maxime Chevallier <maxime.chevallier@smile.fr> Signed-off-by: Mark Brown <broonie@kernel.org>
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