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ASoC: omap-pcm: Convert to use dmaengine
authorPeter Ujfalusi <peter.ujfalusi@ti.com>
Fri, 14 Sep 2012 12:05:58 +0000 (15:05 +0300)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Sat, 22 Sep 2012 15:13:02 +0000 (11:13 -0400)
commit946cc36ae550ea52adee0f42ac5034a34b5393be
tree9b2df993e42e844b8a1f4f95ad1c88b6c5c395batree | snapshot
parentbcd6da7bfd1bc3e9d5f8887967ec3d550ce56c70commit | diff
ASoC: omap-pcm: Convert to use dmaengine

Original author: Russell King <rmk+kernel@arm.linux.org.uk>

Switch the omap-pcm to use dmaengine.
Certain features are not supported by after dmaengine conversion:
1. No period wakeup mode
   DMA engine has no way to communicate this information through
   standard channels.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Tested-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
sound/soc/omap/Kconfig diff | blob | history
sound/soc/omap/omap-pcm.c diff | blob | history
Domain: System / Kernel;