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2008-01-27Initial import (2.0.2-6)2.0.2-6Tobias Klauser1-0/+66
gi/linux/net-next.git/commit/?id=bf9af08cd5151f1915119ea4c6a873d5a4880d74'>bf9af08cd5151f1915119ea4c6a873d5a4880d74 (patch) treeb794addf759212df97d03f79ff47d96580e82a5c parent3760047a7d83353163b69b96d216a13148a321d9 (diff)
spi: imx: defer spi initialization, if DMA engine is
If SPI device supports DMA mode, but DMA controller is not yet available due to e.g. a delay in the corresponding kernel module initialization, retry to initialize SPI driver later on instead of falling back into PIO only mode. Signed-off-by: Anton Bondarenko <anton.bondarenko.sama@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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