linux/sound/soc/sh/rcar
Kuninori Morimoto 4821d914fe ASoC: rsnd: use dma_sync_single_for_xxx() for IOMMU
IOMMU needs DMA mapping function to use it. One solution is that
we can use DMA mapped dev on snd_pcm_lib_preallocate_pages_for_all()
for SNDRV_DMA_TYPE_DEV. But pcm_new and dma map timing are mismatched.
Thus, this patch uses SNDRV_DMA_TYPE_CONTINUOUS for pcm_new,
and use dma_sync_single_for_xxx() for each transfer.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-11-22 17:25:52 +00:00
..
adg.c ASoC: rsnd: use BRGCKR instead of SSICKR 2016-10-28 19:17:15 +01:00
cmd.c ASoC: rsnd: each mod has status again for CTU/MUX support 2016-01-22 17:12:25 +00:00
core.c ASoC: rsnd: use dma_sync_single_for_xxx() for IOMMU 2016-11-22 17:25:52 +00:00
ctu.c ASoC: rsnd: add CTU support 2016-03-05 13:27:27 +09:00
dma.c ASoC: rsnd: use dma_sync_single_for_xxx() for IOMMU 2016-11-22 17:25:52 +00:00
dvc.c ASoC: rsnd: remove duplicate define of rsnd_dvc_of_node() 2016-10-24 18:23:29 +01:00
gen.c ASoC: rsnd: use BRGCKR instead of SSICKR 2016-10-28 19:17:15 +01:00
Makefile ASoC: rsrc-card: rename rsrc-card to simple-scu-card phase3 2016-08-24 11:19:16 +01:00
mix.c ASoC: rsnd: add rsnd_runtime_channel_xxx() 2016-03-05 13:27:27 +09:00
rsnd.h ASoC: rsnd: use BRGCKR instead of SSICKR 2016-10-28 19:17:15 +01:00
src.c ASoC: rsnd: enable SRC sync even FIN = FOUT 2016-10-27 11:14:34 +01:00
ssi.c ASoC: rsnd: remove rsnd_dma_detach() 2016-10-25 15:02:43 +01:00
ssiu.c ASoC: rsnd: clear SSI_SYS_STATUSx every time 2016-10-26 17:46:17 +01:00