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authorRussell King <rmk+kernel@arm.linux.org.uk>2012-05-15 18:34:33 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2012-07-01 14:16:26 +0100
commitd94443256f8f19732f0b95f65ec344c17751aa15 (patch)
tree3240befb10ed346615edc1477f1a41db4511a6a6 /Kconfig
parent63fe23c34e1c18725bd1459897bf3a46335d88b7 (diff)
dmaengine: sa11x0-dma: add cyclic DMA support
Add support for cyclic DMA on sa11x0 platforms. This follows the discussed behaviour that the callback will be called at some point after period expires, and may coalesce multiple period expiries into one callback (due to the tasklet behaviour.) Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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