Misael Lopez Cruz a7a3324a60 ASoC: davinci-mcasp: Add overrun/underrun event handling ... An underrun (playback) event occurs when the serializer transfer data from the XRBUF buffer to the XRSR shift register, but the XRBUF hasn't been filled. Similarly, the overrun (capture) event occurs when data from the XRSR shift register is transferred to the XRBUF but it hasn't been read yet. These events are handled as XRUN events that cause the pcm to stop. The stream has to be explicitly restarted by the userspace which ensures that after stopping/starting McASP the data transfer is aligned with DMA. The other possibility was to internally stop and start McASP without DMA even knowing about it. Signed-off-by: Misael Lopez Cruz <misael.lopez@ti.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>		2014-11-12 14:55:00 +00:00
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adi
atmel	Merge remote-tracking branches 'asoc/topic/atmel', 'asoc/topic/cirrus' and 'asoc/topic/cleanup' into asoc-next	2014-08-04 16:31:29 +01:00
au1x	MIPS: Alchemy: remove au_read/write/sync	2014-07-30 13:56:34 +02:00
bcm
blackfin	ASoC: blackfin: use samples to set silence	2014-07-17 12:27:56 +01:00
cirrus	Merge remote-tracking branch 'asoc/topic/cirrus' into asoc-next	2014-03-13 14:19:11 +00:00
codecs	Changes to existing drivers:	2014-10-15 06:58:16 +02:00
davinci	ASoC: davinci-mcasp: Add overrun/underrun event handling	2014-11-12 14:55:00 +00:00
dwc	ASoC: Update email id of the author	2014-09-09 10:49:41 +01:00
fsl	Merge remote-tracking branches 'asoc/fix/88pm860x', 'asoc/fix/fsl', 'asoc/fix/imx', 'asoc/fix/mc13783', 'asoc/fix/rockchip' and 'asoc/fix/simple' into asoc-linus	2014-10-08 16:44:50 +01:00
generic	ASoC: simple-card: Initialize headphone and mic GPIO numbers	2014-10-07 18:24:01 +01:00
intel	Merge remote-tracking branches 'asoc/topic/fsl-easi', 'asoc/topic/fsl-sai', 'asoc/topic/fsl-ssi' and 'asoc/topic/intel' into asoc-next	2014-10-06 12:48:59 +01:00
jz4740	Merge remote-tracking branches 'asoc/topic/headers', 'asoc/topic/intel', 'asoc/topic/jz4740', 'asoc/topic/max98090', 'asoc/topic/max98095', 'asoc/topic/mc13783' and 'asoc/topic/multicodec' into asoc-next	2014-05-22 00:23:54 +01:00
kirkwood	ASoC: kirkwood: Remove ARCH_KIRKWOOD dependency	2014-07-29 20:35:23 +01:00
mxs
nuc900	ASoC: nuc900: export nuc900_ac97_data	2014-04-30 20:32:20 -07:00
omap	Merge remote-tracking branch 'asoc/topic/component' into asoc-next	2014-10-06 12:48:51 +01:00
pxa	Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma	2014-10-18 18:11:04 -07:00
rockchip	ASoC: rockchip-i2s: fix infinite loop in rockchip_snd_txctrl	2014-10-08 12:29:38 +01:00
s6000	ASoC: s6105-ipcam: Fix build for I2C dependencies	2014-07-05 18:00:34 +01:00
samsung	Merge remote-tracking branches 'asoc/topic/rt5645', 'asoc/topic/rt5677', 'asoc/topic/samsung', 'asoc/topic/sgtl5000' and 'asoc/topic/sh' into asoc-next	2014-10-06 12:49:03 +01:00
sh	Merge remote-tracking branches 'asoc/topic/rt5645', 'asoc/topic/rt5677', 'asoc/topic/samsung', 'asoc/topic/sgtl5000' and 'asoc/topic/sh' into asoc-next	2014-10-06 12:49:03 +01:00
sirf	ASoC: sirf: usp: Add bitclock inversion support	2014-08-16 17:06:42 -05:00
spear	ASoC: Update email id of the author	2014-09-09 10:49:41 +01:00
tegra	Merge remote-tracking branches 'asoc/topic/suspend', 'asoc/topic/tas2552', 'asoc/topic/tegra', 'asoc/topic/tlv320aic31xx' and 'asoc/topic/tlv320aic3x' into asoc-next	2014-10-06 12:49:07 +01:00
txx9	ASoC: txx9: Don't opencode DMAengine API calls	2014-08-19 11:44:18 -05:00
ux500	ASoC: mop500_ab8500: Replace instances of rtd->codec->card with rtd->card	2014-05-20 22:55:39 +01:00
Kconfig	ASoC: add driver for Rockchip RK3xxx I2S controller	2014-07-09 09:39:29 +02:00
Makefile	ASoC: add driver for Rockchip RK3xxx I2S controller	2014-07-09 09:39:29 +02:00
soc-cache.c	ASoC: Move name and id from CODEC/platform to component	2014-06-21 21:04:24 +01:00
soc-compress.c	ASoC: soc-compress: fix double unlock of fe card mutex	2014-09-24 11:38:55 +01:00
soc-core.c	Merge remote-tracking branch 'asoc/fix/core' into asoc-linus	2014-10-08 16:44:49 +01:00
soc-dapm.c	ASoC: soc-dapm: fix use after free	2014-10-07 13:11:35 +01:00
soc-devres.c	ASoC: Export devm_snd_soc_register_platform()	2014-04-22 22:00:42 +01:00
soc-generic-dmaengine-pcm.c	ASoC: Consolidate platform and CODEC probe/remove	2014-08-19 10:59:45 -05:00
soc-io.c	ASoC: Automatically initialize regmap for all components	2014-08-19 10:59:47 -05:00
soc-jack.c	ASoC: Move card field form platform/codec to component	2014-07-22 23:15:57 +01:00
soc-pcm.c	Merge remote-tracking branch 'asoc/fix/core' into asoc-linus	2014-10-08 16:44:49 +01:00
soc-utils.c