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1e224f322b
linux/sound/soc
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Troy Kisky 1e224f322b ASoC: DaVinci: pcm, fix underrun by using sram 
Fix underruns by using dma to copy 1st to sram
in a ping/pong buffer style and then copying from
the sram to the ASP. This also has the advantage
of tolerating very long interrupt latency on dma
completion.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-11-19 10:48:08 +00:00
..
atmel ASoC: at91sam9g20ek_2mmc board uses same audio connexion as at91sam9g20ek 2009-10-09 12:41:55 +01:00
au1x ASoC: au1x: convert to platform drivers. 2009-11-02 11:27:07 +00:00
blackfin Merge branch 'for-2.6.32' into for-2.6.33 2009-10-01 11:35:11 +01:00
codecs Merge branch 'for-2.6.32' into for-2.6.33 2009-11-18 13:54:51 +00:00
davinci ASoC: DaVinci: pcm, fix underrun by using sram 2009-11-19 10:48:08 +00:00
fsl ASoC: mpc5200: remove duplicate identical IRQ handler 2009-11-10 13:02:01 +00:00
imx Merge branch 'for-2.6.32' into for-2.6.33 2009-10-08 10:45:09 +01:00
omap Merge branch 'for-2.6.32' into for-2.6.33 2009-11-18 13:54:51 +00:00
pxa ASoC: finally enable support for eXeda and CM-X300 2009-10-15 15:01:47 +01:00
s3c24xx ASoC: Added the CPU driver for PCM controllers 2009-11-18 13:35:05 +00:00
s6000 ASoC: Use DMA_BIT_MASK(32) instead of deprecated DMA_32BIT_MASK 2009-11-17 09:04:06 +01:00
sh ASoC: sh: FSI: Add capture support 2009-10-30 10:35:30 +00:00
txx9 ASoC: txx9aclc: dynamically allocate dmaengine devname 2009-06-25 21:06:30 +01:00
Kconfig ASoC: Hook i.MX into build 2009-08-15 11:37:30 +01:00
Makefile ASoC: Add bit clock rate calculator utility functions 2009-11-12 16:45:48 +00:00
soc-cache.c ASoC: Convert soc-cache to use C99 style initialisers for the table 2009-09-21 04:21:47 -07:00
soc-core.c ASoC: move setting ac97 platformdata earlier than ac97 read/write 2009-11-12 16:45:52 +00:00
soc-dapm.c Merge branch 'for-2.6.32' into for-2.6.33 2009-10-15 15:02:14 +01:00
soc-jack.c ASoC: Add jack_status_check callback function for GPIO jacks 2009-11-12 16:45:53 +00:00
soc-utils.c ASoC: Add bit clock rate calculator utility functions 2009-11-12 16:45:48 +00:00