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linux/sound/soc
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randerwang fd04555829
ASoC: SOF: Intel: change trigger sequence to fix pop noise when stopping playback on sdw platforms 
Now the trigger sequence is set to SND_SOC_DPCM_TRIGGER_POST for
SOF. This means FE will be stopped before BE, so BE will consume
invalid data and this generates huge pop noise. This sequence is
introduced for HDA DAI which requires SND_SOC_DPCM_TRIGGER_POST for
some reasons. Now set default trigger sequence to SND_SOC_DPCM_TRIGGER_PRE
for playback with all DAI and fix sequence only for HDA DAI.

Fully tested on Comet Lake for a few cycles.

Signed-off-by: randerwang <rander.wang@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Clarex Zhou <clarex.zhou@intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200427172939.25848-5-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-04-30 13:07:16 +01:00
..
adi treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 177 2019-05-30 11:29:19 -07:00
amd ASoC: amd: Fix button configuration 2020-04-14 12:59:13 +01:00
atmel ASoC: atmel: use asoc_rtd_to_cpu() / asoc_rtd_to_codec() macro for DAI pointer 2020-03-27 14:44:31 +00:00
au1x ASoC: au1x: use asoc_rtd_to_cpu() / asoc_rtd_to_codec() macro for DAI pointer 2020-03-27 14:44:32 +00:00
bcm ASoC: bcm: Fix pointer cast warning 2020-03-30 15:32:34 +01:00
cirrus ASoC: cirrus: use asoc_rtd_to_cpu() / asoc_rtd_to_codec() macro for DAI pointer 2020-03-27 14:44:34 +00:00
codecs ASoC: rt5682: fix I2C/Soundwire dependencies 2020-04-29 17:21:34 +01:00
dwc ASoC: dwc: use asoc_rtd_to_cpu() / asoc_rtd_to_codec() macro for DAI pointer 2020-03-27 14:44:35 +00:00
fsl ASoC: fsl_easrc: mark PM functions __maybe_unused 2020-04-29 17:21:32 +01:00
generic ASoC: generic: use asoc_rtd_to_cpu() / asoc_rtd_to_codec() macro for DAI pointer 2020-03-27 14:44:36 +00:00
hisilicon ASoC: hisilicon: Use the defined variable to clean code 2020-04-27 14:08:44 +01:00
img ASoC: img: use asoc_rtd_to_cpu() / asoc_rtd_to_codec() macro for DAI pointer 2020-03-27 14:44:37 +00:00
intel Merge series "Kconfig updates for DMIC and SOF HDMI support" from Ranjani Sridharan <ranjani.sridharan@linux.intel.com>: 2020-04-28 16:40:38 +01:00
jz4740 ASoC: jz4740-i2s: Add support for the JZ4770 2020-03-24 17:16:01 +00:00
kirkwood ASoC: kirkwood: use asoc_rtd_to_cpu() / asoc_rtd_to_codec() macro for DAI pointer 2020-03-27 14:44:39 +00:00
mediatek ASoC: mediatek: use asoc_rtd_to_cpu() / asoc_rtd_to_codec() macro for DAI pointer 2020-03-27 14:44:40 +00:00
meson ASoC: meson: gx-card: fix codec-to-codec link setup 2020-04-20 13:58:22 +01:00
mxs ASoC: mxs-saif: Fix unused assignment 2020-04-29 14:23:19 +01:00
pxa Merge series "ASoC: remove rtd->cpu/codec_dai{s}" from Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>: 2020-03-27 15:33:10 +00:00
qcom ASoC: qcom: q6sp6: use snd_compress_ops 2020-04-21 19:01:57 +01:00
rockchip ASoC: rockchip: use asoc_rtd_to_cpu() / asoc_rtd_to_codec() macro for DAI pointer 2020-03-27 14:44:45 +00:00
samsung ASoC: samsung: s3c24xx-i2s: Fix build after removal of DAI suspend/resume 2020-04-14 12:16:22 +01:00
sh ASoC: rsnd: Fix "status check failed" spam for multi-SSI 2020-04-20 14:16:18 +01:00
sirf ASoC: sirf: use devm_platform_ioremap_resource() to simplify code 2019-07-31 12:05:39 +01:00
sof ASoC: SOF: Intel: change trigger sequence to fix pop noise when stopping playback on sdw platforms 2020-04-30 13:07:16 +01:00
spear ASoC: spear: use devm_platform_ioremap_resource() to simplify code 2019-07-31 12:06:18 +01:00
sprd ASoC: sprd: use snd_compress_ops 2020-04-21 19:01:59 +01:00
sti ASoC: sti: sti_uniperif: move .suspend/.resume to component 2020-01-21 17:04:37 +00:00
stm ASoC: stm32: sai: fix sai probe 2020-04-17 19:37:14 +01:00
sunxi ASoC: sunxi: use asoc_rtd_to_cpu() / asoc_rtd_to_codec() macro for DAI pointer 2020-03-27 14:44:50 +00:00
tegra ASoC: tegra: tegra_wm8903: Use devm_snd_soc_register_card() 2020-04-28 16:40:36 +01:00
ti ASoC: ti: remove comparison to bool in omap_mcbsp_dai_set_dai_fmt() 2020-04-27 14:08:42 +01:00
txx9 ASoC: txx9: use asoc_rtd_to_cpu() / asoc_rtd_to_codec() macro for DAI pointer 2020-03-27 14:44:53 +00:00
uniphier ASoC: uniphier: use snd_compress_ops 2020-04-21 19:01:56 +01:00
ux500 ASoC: ux500: use asoc_rtd_to_cpu() / asoc_rtd_to_codec() macro for DAI pointer 2020-03-27 14:44:54 +00:00
xilinx ASoC: xilinx: Use managed buffer allocation 2019-12-11 16:43:25 +00:00
xtensa ASoC: xtensa: use asoc_rtd_to_cpu() / asoc_rtd_to_codec() macro for DAI pointer 2020-03-27 14:44:55 +00:00
zte ASoC: zte: zx-tdm: remove redundant variables dev 2020-03-11 17:59:49 +00:00
Kconfig ASoC: remove w90x900/nuc900 platform drivers 2019-08-12 14:00:29 +01:00
Makefile ASoC: remove w90x900/nuc900 platform drivers 2019-08-12 14:00:29 +01:00
soc-ac97.c
soc-acpi.c ASoC: soc-acpi: fix implicit header use of module.h/export.h 2019-05-08 18:06:28 +09:00
soc-component.c ASoC: soc-component: tidyup snd_soc_pcm_component_sync_stop() 2020-02-28 17:06:09 +00:00
soc-compress.c ASoC: soc-dai: add snd_soc_dai_compr_get_metadata() 2020-04-29 13:27:50 +01:00
soc-core.c ASoC: soc-dai: add snd_soc_pcm_dai_remove() 2020-04-29 13:27:41 +01:00
soc-dai.c ASoC: soc-dai: add snd_soc_dai_compr_get_metadata() 2020-04-29 13:27:50 +01:00
soc-dapm.c Merge series "ASoC: Fix dependency issues of SND_SOC" from Wei Li <liwei391@huawei.com>: 2020-04-20 15:27:09 +01:00
soc-devres.c
soc-generic-dmaengine-pcm.c ASoC: soc: use asoc_rtd_to_cpu() / asoc_rtd_to_codec() macro for DAI pointer 2020-04-14 14:00:44 +01:00
soc-io.c
soc-jack.c ASoC: Jack: Fix NULL pointer dereference in snd_soc_jack_report 2019-11-12 17:12:56 +00:00
soc-ops.c ASoC: fix regwmask 2020-03-30 18:22:36 +01:00
soc-pcm.c ASoC: soc-dai: add snd_soc_pcm_dai_bespoke_trigger() 2020-04-29 13:27:39 +01:00
soc-topology.c Merge series "Add support for SOF on i.MX8M" from Daniel Baluta <daniel.baluta@oss.nxp.com> 2020-04-16 00:23:20 +01:00
soc-utils.c ASoC: utils: Drop superfluous ioctl PCM ops 2019-12-11 16:00:48 +00:00