linux/sound/soc/sh
Kuninori Morimoto 340371005d ASoC: rsnd: DMA start address is properly used for each DMAC
R-Car sound uses Audio DMAC and Audio DMAC peri peri.
Audio DMAC peri peri transfers data inside circuit.

DMA transfer needs source / destination address,
and destination address can be set via dmaengine_slave_config().
The source address can be set when starting DMAEngine.
Because Audio DMAC peri peri always ignores its value,
current driver always used same source address for
Audio DMAC / Audio DMAC peri peri
(Audio DMAC peri peri source / destination address
is always fixed value)
But, This is not good match for DT booting.
This patch properly uses DMA start address
for Audio DMAC / Audio DMAC peri peri.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-07-02 12:35:56 +01:00
..
rcar ASoC: rsnd: DMA start address is properly used for each DMAC 2014-07-02 12:35:56 +01:00
dma-sh7760.c ASoC: sh: Don't set unused struct snd_pcm_hardware fields 2014-01-09 14:29:44 +00:00
fsi.c ASoC: fsi: use dmaengine_prep_dma_cyclic() for DMA transfer 2014-06-28 14:41:18 +01:00
hac.c ASoC: ac97: Support multi-platform AC'97 2013-06-27 09:48:42 +01:00
Kconfig ASoC: sh: Migo-R sound needs I2C 2014-05-01 13:29:54 -07:00
Makefile ASoC: add Renesas R-Car core feature 2013-07-28 19:34:09 +01:00
migor.c ASoC: migor: Convert to table based DAPM setup 2014-03-10 17:35:06 +00:00
sh7760-ac97.c
siu_dai.c ASoC: sh: Use WARN_ON() instead of BUG_ON() 2013-11-07 19:55:17 +00:00
siu_pcm.c ASoC: siu: don't use DMA device for channel filtering 2012-07-20 11:23:44 +05:30
siu.h
ssi.c ASoC: switch over to use snd_soc_register_component() on sh4 ssi 2013-03-26 21:57:44 +00:00