ASoC: SOF: topology: create component extended tokens

Add comp_ext_tokens which will be used to parse all extended tokens,
these tokens will be stored it to struct snd_sof_widget.

Signed-off-by: Ke

ASoC: SOF: topology: create component extended tokens

Add comp_ext_tokens which will be used to parse all extended tokens,
these tokens will be stored it to struct snd_sof_widget.

Signed-off-by: Keyon Jie <yang.jie@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20200904132744.1699575-4-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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ASoC: SOF: topology: fix core enable sequence

Core power up involves 2 steps: The first step tries to
power up the core by setting the ADSPCS.SPA bit for the host-managed
cores. The second step invo

ASoC: SOF: topology: fix core enable sequence

Core power up involves 2 steps: The first step tries to
power up the core by setting the ADSPCS.SPA bit for the host-managed
cores. The second step involves sending the IPC to power up other
cores that are not host managed. The enabled_cores_mask should
be updated only when both these steps are successful. If the
IPC to the DSP fails, the host-managed core that was powered in
step 1 should be powered off before returning the error.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Keyon Jie <yang.jie@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20200902140756.1427005-4-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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ASoC: SOF: support topology components on secondary cores

Currently SOF supports running pipelines on secondary DSP cores in a
limited way. This patch represents the next step in SOF multi-core DSP

ASoC: SOF: support topology components on secondary cores

Currently SOF supports running pipelines on secondary DSP cores in a
limited way. This patch represents the next step in SOF multi-core DSP
support, it adds checks for core ID to individual topology components.
It takes care to power up all the requested cores. More advanced DSP
core power management should be added in the future.

Signed-off-by: Pan Xiuli <xiuli.pan@linux.intel.com>
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20200902140756.1427005-3-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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ASoC: SOF: add a "core" parameter to widget loading functions

We want to be able to explicitly assign cores to individual pipeline
components. This patch adds a "core" parameter to widget loading
fu

ASoC: SOF: add a "core" parameter to widget loading functions

We want to be able to explicitly assign cores to individual pipeline
components. This patch adds a "core" parameter to widget loading
functions to be sent to the DSP for appropriate component scheduling.

Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20200902140756.1427005-2-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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ASoC: SOF: topology: fix the ipc_size calculation for process component

The topology private struct is used for token parsing and its size
should not be included to the ipc_size, fix it here though

ASoC: SOF: topology: fix the ipc_size calculation for process component

The topology private struct is used for token parsing and its size
should not be included to the ipc_size, fix it here though it didn't
cause any real issue as the Firmware won't use this wrong-added data.

Signed-off-by: Keyon Jie <yang.jie@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Jaska Uimonen <jaska.uimonen@intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20200825235040.1586478-5-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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ASoC: SOF: topology: reduce the log level for unhandled widgets

Virtual widgets are added to topology to be compatible with legacy
machine drivers. Reduce the log level for messages printed when
suc

ASoC: SOF: topology: reduce the log level for unhandled widgets

Virtual widgets are added to topology to be compatible with legacy
machine drivers. Reduce the log level for messages printed when
such widgets are ignored by the SOF driver.

Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200824200912.46852-5-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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ASoC: SOF: topology: remove unnecessary memory alloc for sdev->private

Looks like it was left over from the previous implementation of
DMIC PDM token parsing. It is not used anymore.

Reviewed-by: B

ASoC: SOF: topology: remove unnecessary memory alloc for sdev->private

Looks like it was left over from the previous implementation of
DMIC PDM token parsing. It is not used anymore.

Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200824200912.46852-4-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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ASoC: SOF: topology: (cosmetic) remove redundant variable initialisations

Remove two cases of redundant variable initialisation.

Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Signed-off-

ASoC: SOF: topology: (cosmetic) remove redundant variable initialisations

Remove two cases of redundant variable initialisation.

Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200824200912.46852-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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ASoC: SOF: topology: Update SAI config bclk/fsync rate

These parameters are read from topology file and sent to DSP.

Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Pierre-Louis B

ASoC: SOF: topology: Update SAI config bclk/fsync rate

These parameters are read from topology file and sent to DSP.

Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20200720072046.8152-7-daniel.baluta@oss.nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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ASoC: SOF: topology: add support to smart amplifier

Add smart amplifier component support, which is designed as another new
type of process component and used for speaker protection algorithm
integr

ASoC: SOF: topology: add support to smart amplifier

Add smart amplifier component support, which is designed as another new
type of process component and used for speaker protection algorithm
integration.

Signed-off-by: Keyon Jie <yang.jie@linux.intel.com>
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200515135958.17511-5-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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ASoC: SOF/Intel: clarify SPDX license with GPL-2.0-only

Remove the ambiguity with GPL-2.0 and use an explicit GPL-2.0-only
tag.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel

ASoC: SOF/Intel: clarify SPDX license with GPL-2.0-only

Remove the ambiguity with GPL-2.0 and use an explicit GPL-2.0-only
tag.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Link: https://lore.kernel.org/r/20200501145850.15178-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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ASoC: SOF: Update correct LED status at the first time usage of update_mute_led()

At the first time update_mute_led() gets called, if channels are already
muted, the temp value equals to led_value a

ASoC: SOF: Update correct LED status at the first time usage of update_mute_led()

At the first time update_mute_led() gets called, if channels are already
muted, the temp value equals to led_value as 0, skipping the following
LED setting.

So set led_value to -1 as an uninitialized state, to update the correct
LED status at first time usage.

Fixes: 5d43001ae436 ("ASoC: SOF: acpi led support for switch controls")
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Acked-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20200430091139.7003-1-kai.heng.feng@canonical.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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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

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>

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ASoC: SOF: topology: replace sof_link_hda_process by sof_set_dai_config

Now we send ipc in sof_set_dai_config(), too. Therefore, we can use
sof_set_dai_config() in sof_link_hda_load() just like othe

ASoC: SOF: topology: replace sof_link_hda_process by sof_set_dai_config

Now we send ipc in sof_set_dai_config(), too. Therefore, we can use
sof_set_dai_config() in sof_link_hda_load() just like other link load
functions do.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20200427172939.25848-4-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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ASoC: topology: set component dai_index to ipc dai config dai_index

The ipc dai config dai_index is from topology. However, the same dai
config will be applied to all DAIs in the same dai link. We h

ASoC: topology: set component dai_index to ipc dai config dai_index

The ipc dai config dai_index is from topology. However, the same dai
config will be applied to all DAIs in the same dai link. We have to
ensure that the ipc dai config's dai_index match to the component's
dai_index.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20200427172939.25848-3-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

show more ...

ASoC: SOF: topology: send ipc for all found DAIs in sof_set_dai_config

We may find more than one DAIs in sof_set_dai_config() and we should
send message to DSP for each DAI we found.

Signed-off-by:

ASoC: SOF: topology: send ipc for all found DAIs in sof_set_dai_config

We may find more than one DAIs in sof_set_dai_config() and we should
send message to DSP for each DAI we found.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20200427172939.25848-2-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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ASoC: SOF: topology: handle multiple sets of tuple arrays

Widget's parameters are set in topology and they usually consist of
several different types of tuple arrays like strings, words and bytes.
H

ASoC: SOF: topology: handle multiple sets of tuple arrays

Widget's parameters are set in topology and they usually consist of
several different types of tuple arrays like strings, words and bytes.
Here this kind of combination is called a "set".

Lately we've seen more complex widget definitions with multiple
identical sets of tuple arrays. One example is the dmic pdm
configuration, which is currently handled as a special case in token
parsing. This is not scalable for other components with multiple sets.

So add a new function sof_parse_token_sets, which can be used to parse
multiple sets. This function defines the number of sets and an offset to
copy the tokens to correct positions in the destination ipc struct. Old
sof_parse_token function will be a special case of calling
sof_parse_token_sets to parse 1 set with offset 0.

Finally modify the dmic dai link loading to use the new
sof_parse_array_sets to load multiple pdm configs.

Signed-off-by: Jaska Uimonen <jaska.uimonen@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20200415202816.934-25-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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ASoC: SOF: topology: stop parsing when all tokens have been found

Optimize the parsing so that it will stop after all required tokens
have been found as there is no reason to continue after that.

S

ASoC: SOF: topology: stop parsing when all tokens have been found

Optimize the parsing so that it will stop after all required tokens
have been found as there is no reason to continue after that.

Signed-off-by: Jaska Uimonen <jaska.uimonen@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20200415202816.934-24-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

show more ...

ASoC: SOF: topology: Get HDA rate and channels from topology

FW interface for HDA DAI parameters was extended with information on
sampling rate and channel count in version 3.16. Align kernel header

ASoC: SOF: topology: Get HDA rate and channels from topology

FW interface for HDA DAI parameters was extended with information on
sampling rate and channel count in version 3.16. Align kernel header
with the FW change. This change is backwards compatible. Old firmware
will ignore the values.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20200415202816.934-23-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

show more ...

ASoC: SOF: topology: fix: parse hda_tokens to &config->hda

Items in hda_tokens are for &config->hda. So fix it to the right
object. This error has been harmless as hda_tokens array was empty.

Signe

ASoC: SOF: topology: fix: parse hda_tokens to &config->hda

Items in hda_tokens are for &config->hda. So fix it to the right
object. This error has been harmless as hda_tokens array was empty.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20200415202816.934-22-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

show more ...

ASoC: SOF: topology: Get ALH rate amd channels from topology

FW will need these params for synchronized playback over multiple
DAIs.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signe

ASoC: SOF: topology: Get ALH rate amd channels from topology

FW will need these params for synchronized playback over multiple
DAIs.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Sławomir Błauciak <slawomir.blauciak@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20200415202816.934-21-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

show more ...

ASoC: SOF: Intel: Rename deprecated DMIC IPC struct field

This patch restores the field name to fifo_bits_b since the
legacy firmware compatibility code (for firmware ABI 3.0.0 or earlier)
sets it i

ASoC: SOF: Intel: Rename deprecated DMIC IPC struct field

This patch restores the field name to fifo_bits_b since the
legacy firmware compatibility code (for firmware ABI 3.0.0 or earlier)
sets it in sof_link_dmic_load() function in topology.c. Setting of
reserved_2 didn't look appropriate.

Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Link: https://lore.kernel.org/r/20200415202816.934-19-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

show more ...

ASoC: SOF: Intel: Change DMIC load IPC to fixed length

This patch changes the flexible array member pdm[] into a fixed
array of four that is the max. number of stereo PDM controllers
in the current

ASoC: SOF: Intel: Change DMIC load IPC to fixed length

This patch changes the flexible array member pdm[] into a fixed
array of four that is the max. number of stereo PDM controllers
in the current Intel platforms. The change simplifies DMIC DAI
load code and aligns the IPC with other DAI types.

The change is compatible with old and new firmware with similar
change. The ABI minor version is increased due to change in
IPC headers.

Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Link: https://lore.kernel.org/r/20200415202816.934-18-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

show more ...

ASoC: SOF: topology: Add support for DC Blocker

This commit adds the enumerations to support the dc blocker component
from SOF.

Signed-off-by: Sebastiano Carlucci <scarlucci@google.com>
Signed-off-

ASoC: SOF: topology: Add support for DC Blocker

This commit adds the enumerations to support the dc blocker component
from SOF.

Signed-off-by: Sebastiano Carlucci <scarlucci@google.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Curtis Malainey <curtis@malainey.com>
Reviewed-by: Seppo Ingalsuo <seppo.ingalsuo@intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20200415202816.934-9-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

show more ...

ASoC: SOF: topology: fix: handle DAI widget connections properly with multiple CPU DAI's

Currently, when connecting a DAI widget to the BE CPU DAI, we overwrite
the previous connections. This worked

ASoC: SOF: topology: fix: handle DAI widget connections properly with multiple CPU DAI's

Currently, when connecting a DAI widget to the BE CPU DAI, we overwrite
the previous connections. This worked because we only ever had 1 CPU DAI
for each rtd until now. But with multiple CPU DAI's, a new connection
between a BE CPU DAI and the DAI widget should be established without
affecting the previous connections. So, modify the loop to set the
playback/capture widget for the first BE CPU DAI that does not have a
connection established previously.

Fixes: 4a7e26a4d833 ("ASoC: SOF: topology: connect dai widget to all
cpu-dais")

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Link: https://lore.kernel.org/r/20200415202816.934-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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