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linux/sound/soc/samsung
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Sylwester Nawrocki b97c60abf9 ASoC: samsung-i2s: Maintain CDCLK settings across i2s_{shutdown/startup} 
Currently configuration of the CDCLK pad is being overwritten in
the i2s_shutdown() callback in order to gate the SoC output clock.
However if an ASoC machine driver doesn't restore that clock
settings each time after opening the sound device this results
in the CDCLK pin being permanently configured into input mode.
I.e. the output clock will always stay disabled.
Fix that by saving the CDCLKCON bit state in i2s_shutdown() and
and restoring it in the i2s_startup() callback.

Signed-off-by: Chen Zhen <zhen1.chen@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-07-11 14:04:03 +01:00
..
ac97.c ASoC: samsung: Use devm_snd_soc_register_component 2014-05-22 00:20:11 +01:00
bells.c ASoC: samsung: Use devm_snd_soc_register_card 2014-05-22 00:20:11 +01:00
dma.c ASoC: samsung: Use devm_snd_soc_register_platform 2014-05-22 00:20:11 +01:00
dma.h ASoC: samsung: Use devm_snd_soc_register_platform 2014-05-22 00:20:11 +01:00
dmaengine.c ASoC: samsung: Use devm_snd_soc_register_platform 2014-05-22 00:20:11 +01:00
goni_wm8994.c ASoC: samsung: Use devm_snd_soc_register_component 2014-05-22 00:20:11 +01:00
h1940_uda1380.c ASoC: Fix wrong argument for card remove callbacks 2014-06-03 12:52:21 +02:00
i2s-regs.h ASoC: Samsung: I2S: Modify the I2S driver to support I2S on Exynos5420 2013-08-13 13:44:09 +01:00
i2s.c ASoC: samsung-i2s: Maintain CDCLK settings across i2s_{shutdown/startup} 2014-07-11 14:04:03 +01:00
i2s.h ASoC: samsung: Allow setting OP_CLK of the IIS Multi Audio Interface 2014-05-20 23:20:57 +01:00
idma.c ASoC: samsung: Use devm_snd_soc_register_platform 2014-05-22 00:20:11 +01:00
idma.h ASoC: Fix __iomem annotation for IDMA registers 2011-11-29 17:28:16 +00:00
jive_wm8750.c ASoC: Samsung: Do not register samsung audio dma device as pdev 2012-12-07 19:36:07 +09:00
Kconfig Merge remote-tracking branches 'asoc/topic/rt5651', 'asoc/topic/samsung', 'asoc/topic/sgtl5000', 'asoc/topic/sh', 'asoc/topic/simple', 'asoc/topic/sirf', 'asoc/topic/sta350' and 'asoc/topic/tlv320dac33' into asoc-next 2014-05-22 00:24:00 +01:00
littlemill.c ASoC: samsung: Use devm_snd_soc_register_card 2014-05-22 00:20:11 +01:00
ln2440sbc_alc650.c ASoC: Samsung: Do not register samsung audio dma device as pdev 2012-12-07 19:36:07 +09:00
lowland.c ASoC: samsung: Use devm_snd_soc_register_card 2014-05-22 00:20:11 +01:00
Makefile ASoC: samsung: Add sound card driver for Snow board 2014-04-29 12:09:38 -07:00
neo1973_wm8753.c ASoC: neo1973_wm8753: Automatically disconnected non-connected pins 2014-05-20 23:29:22 +01:00
pcm.c ASoC: samsung: Use params_width() 2014-05-26 17:04:20 +01:00
pcm.h ASoC: SAMSUNG: Move PCM specific definitions into pcm.c 2011-01-10 11:38:22 +00:00
regs-ac97.h ASoC: samsung: Trivial cleanups in header files 2013-12-30 12:05:56 +00:00
regs-i2s-v2.h
regs-iis.h ASoC: samsung: Trivial cleanups in header files 2013-12-30 12:05:56 +00:00
rx1950_uda1380.c ASoC: Fix wrong argument for card remove callbacks 2014-06-03 12:52:21 +02:00
s3c24xx_simtec_hermes.c ASoC: Remove needless snd_soc_dapm_enable_pin() from machine driver inits 2014-05-19 17:19:18 +01:00
s3c24xx_simtec_tlv320aic23.c ASoC: Remove needless snd_soc_dapm_enable_pin() from machine driver inits 2014-05-19 17:19:18 +01:00
s3c24xx_simtec.c ASoC: Samsung: remove __dev* attributes 2012-12-10 00:30:19 +09:00
s3c24xx_simtec.h
s3c24xx_uda134x.c ASoC: samsung: move plat/ headers to local directory 2013-04-11 18:17:38 +01:00
s3c24xx-i2s.c ASoC: samsung: Use params_width() 2014-05-26 17:04:20 +01:00
s3c24xx-i2s.h
s3c2412-i2s.c ASoC: samsung: Use params_width() 2014-05-26 17:04:20 +01:00
s3c2412-i2s.h
s3c-i2s-v2.c ASoC: samsung: Use params_width() 2014-05-26 17:04:20 +01:00
s3c-i2s-v2.h ASoC: switch over to use snd_soc_register_component() on s3c i2s 2013-03-26 21:57:31 +00:00
smartq_wm8987.c ASoC: Fix wrong argument for card remove callbacks 2014-06-03 12:52:21 +02:00
smdk2443_wm9710.c ASoC: Samsung: Do not register samsung audio dma device as pdev 2012-12-07 19:36:07 +09:00
smdk_spdif.c ASoC: Samsung: Do not register samsung audio dma device as pdev 2012-12-07 19:36:07 +09:00
smdk_wm8580.c ASoC: samsung: Use params_width() 2014-05-26 17:04:20 +01:00
smdk_wm8580pcm.c ASoC: samsung: Use devm_snd_soc_register_card 2014-05-22 00:20:11 +01:00
smdk_wm8994.c Merge remote-tracking branches 'asoc/topic/samsung', 'asoc/topic/sgtl5000', 'asoc/topic/simple' and 'asoc/topic/sirf' into asoc-next 2014-06-03 10:39:57 +01:00
smdk_wm8994pcm.c ASoC: samsung: Use devm_snd_soc_register_card 2014-05-22 00:20:11 +01:00
smdk_wm9713.c ASoC: Samsung: Do not register samsung audio dma device as pdev 2012-12-07 19:36:07 +09:00
snow.c ASoC: samsung: Add missing pm ops for Snow sound card driver 2014-05-14 12:34:50 +01:00
spdif.c ASoC: samsung: Use params_width() 2014-05-26 17:04:20 +01:00
spdif.h
speyside.c ASoC: samsung: Use devm_snd_soc_register_card 2014-05-22 00:20:11 +01:00
tobermory.c ASoC: samsung: Use devm_snd_soc_register_card 2014-05-22 00:20:11 +01:00