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| author | Lars-Peter Clausen <lars@metafoo.de> | 2013-04-15 19:19:50 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-04-17 15:21:25 +0200 |
| commit | 28c4468b00a1e55e08cc20117de968f7c6275441 (patch) | |
| tree | 47bd04d6a4e80c632ddfae202e6aa0c3375f21ea /sound/soc/spear | |
| parent | ASoC: Add snd_soc_{add, remove}_platform (diff) | |
| download | linux-28c4468b00a1e55e08cc20117de968f7c6275441.tar.xz linux-28c4468b00a1e55e08cc20117de968f7c6275441.zip | |
ASoC: Add a generic dmaengine_pcm driver
This patch adds a generic dmaengine PCM driver. It builds on top of the
dmaengine PCM library and adds the missing pieces like DMA channel management,
buffer management and channel configuration. It will be able to replace the
majority of the existing platform specific dmaengine based PCM drivers.
Devicetree is used to map the DMA channels to the PCM device.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Tested-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/spear')
0 files changed, 0 insertions, 0 deletions