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(parent: ab034de) | patch
spi: a3700: Allow to enable or disable FIFO mode
authorMaxime Chevallier <maxime.chevallier@smile.fr>
Wed, 17 Jan 2018 16:15:27 +0000 (17:15 +0100)
committerMark Brown <broonie@kernel.org>
Thu, 18 Jan 2018 10:59:26 +0000 (10:59 +0000)
commite252a7cbfe263ee3ae7d5524abf0033f95ac0b48
tree9ddfecb66ef391af1d9a6e2c1073896bccfa0fa7tree | snapshot
parentab034de6ff096a6fc79a3291ff9851cfa01f8aa8commit | 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>
drivers/spi/spi-armada-3700.c diff | blob | history
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