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linux-next/sound/soc
Steffen Trumtrar 9f6f0afbb9 ASoC: mc13783: add spi errata fix
The MC13783 Chip Errata, Rev. 4 says, that depending on SPI clock
and main audio clock speed, the Audio Codec or Stereo DAC do sometimes
not start when programmed to do so. This is due to an internal clock
timing issue related to the loading of the SPI bits into the audio block.

On an i.MX27 based system, this issue lead to switched audio channels under
certain circumstances: RTC + Touch + Audio are used and loaded at startup.

The mentioned workaround of writing registers 40 and 41 two times is implemented
here.

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Cc: stable@vger.kernel.org
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-09-11 11:16:48 +01:00
..
atmel Merge remote-tracking branch 'asoc/topic/atmel' into asoc-next 2013-08-22 14:28:28 +01:00
au1x Merge remote-tracking branch 'asoc/topic/au1x' into asoc-next 2013-08-22 14:28:29 +01:00
blackfin ASoC: bf5xx-ac97: Remove unused extern declaration 2013-07-30 13:01:09 +01:00
cirrus Merge remote-tracking branch 'asoc/topic/ep93xx' into tmp 2013-08-30 11:04:21 +01:00
codecs ASoC: mc13783: add spi errata fix 2013-09-11 11:16:48 +01:00
davinci sound updates for 3.11 2013-07-03 19:52:22 -07:00
dwc ASoC: designware_i2s: Remove unnecessary dev_set_drvdata() 2013-08-29 13:18:32 +01:00
fsl ASoC: fsl_spdif: Staticse non-exported symbols 2013-09-01 12:52:25 +01:00
generic ASoC: simple-card: Provide owner and MODULE_ALIAS() 2013-08-23 19:04:20 +01:00
jz4740 ASoC: jz4740-i2s: Use clk_prepare_enable/clk_disable_unprepare 2013-05-12 22:09:03 +04:00
kirkwood ASoc: kirkwood: Use the Kirkwood audio driver in Dove boards 2013-08-27 22:01:59 +01:00
mid-x86 ASoC: mfld: Remove unused variable 2013-06-28 10:59:14 +01:00
mxs Merge remote-tracking branch 'asoc/topic/fsl' into tmp 2013-09-01 21:15:52 +01:00
nuc900 ASoC: nuc900: don't check resource with devm_ioremap_resource 2013-07-24 15:34:16 +01:00
omap ASoC: Updates for v3.12 2013-08-23 14:12:22 +02:00
pxa ASoC: pxa: Remove duplicate inclusion of dmaengine.h 2013-08-22 10:43:49 +01:00
s6000 ASoC: s6105-ipcam: Fix incorrect placement of __initdata 2013-08-08 14:27:59 +01:00
samsung Merge remote-tracking branch 'asoc/topic/samsung' into tmp 2013-08-30 11:04:29 +01:00
sh Merge remote-tracking branch 'asoc/topic/fsi' into tmp 2013-08-30 11:04:22 +01:00
spear ALSA: move dmaengine implementation from ASoC to ALSA core 2013-08-15 11:18:09 +01:00
tegra Merge remote-tracking branch 'asoc/topic/tegra' into asoc-next 2013-08-22 14:28:52 +01:00
txx9 ASoC: txx9: don't check resource with devm_ioremap_resource 2013-07-24 15:37:48 +01:00
ux500 ASoC: mop500: add .owner to struct snd_soc_card 2013-07-15 11:12:24 +01:00
Kconfig ALSA: move dmaengine implementation from ASoC to ALSA core 2013-08-15 11:18:09 +01:00
Makefile ALSA: move dmaengine implementation from ASoC to ALSA core 2013-08-15 11:18:09 +01:00
soc-cache.c
soc-compress.c ASoC: compress: Use power efficient workqueue 2013-08-12 11:04:54 +01:00
soc-core.c Merge remote-tracking branch 'asoc/topic/core' into tmp 2013-08-30 11:04:14 +01:00
soc-dapm.c Merge remote-tracking branch 'asoc/topic/dapm' into tmp 2013-09-01 21:15:50 +01:00
soc-generic-dmaengine-pcm.c ASoC: generic-dmaengine-pcm: call dma_request_slave_channel() 2013-04-23 11:34:29 +01:00
soc-io.c ASoC: core: Use PTR_RET function 2013-03-26 14:12:01 +00:00
soc-jack.c ASoC: jack: Remove unnecessary call to snd_soc_dapm_new_widgets() 2013-08-27 15:37:33 +01:00
soc-pcm.c Merge remote-tracking branch 'asoc/topic/fsl' into tmp 2013-09-01 21:15:52 +01:00
soc-utils.c ASoC: simplify registration of snd-soc-dummy device 2013-05-17 12:07:49 +01:00