- 28 Apr, 2020 3 commits
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Brent Lu authored
BDW boards using this machine driver supports only stereo capture and playback. Implement a constraint to enforce it. Signed-off-by:
Brent Lu <brent.lu@intel.com> Acked-by:
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/1588007614-25061-4-git-send-email-brent.lu@intel.comSigned-off-by:
Mark Brown <broonie@kernel.org>
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Brent Lu authored
BDW boards using this machine driver supports only 2 or 4-channel capture. Implement a constraint to enforce it. Signed-off-by:
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Brent Lu authored
BDW boards using this machine driver supports only stereo capture and playback. Implement a constraint to enforce it. Signed-off-by:
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- 27 Apr, 2020 9 commits
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Mateusz Gorski authored
Automatically choose DMIC pipeline format configuration depending on information included in NHLT. Change the access rights of appropriate kcontrols to read-only in order to prevent user interference. Signed-off-by:
Mateusz Gorski <mateusz.gorski@linux.intel.com> Reviewed-by:
Cezary Rojewski <cezary.rojewski@intel.com> Reviewed-by:
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Mateusz Gorski authored
For pipes supporting multiple input/output formats, kcontrol is created and selection of pipe input and output configuration is done based on control set. If more than one configuration is supported, then this patch allows user to select configuration of choice using amixer settings. Signed-off-by:
Pavan K S <pavan.k.s@intel.com> Reviewed-by:
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Mateusz Gorski authored
Add alternative topology binary file name based on used machine driver and fallback to use this name after failed attempt to load topology file with name based on NHLT. This change addresses multiple issues with current mechanism, for example - there are devices without NHLT table, and that currently results in tplg_name being empty. Signed-off-by:
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Tang Bin authored
Use the defined variable "dev" to make the code cleaner. Signed-off-by:
Zhang Shengju <zhangshengju@cmss.chinamobile.com> Signed-off-by:
Tang Bin <tangbin@cmss.chinamobile.com> Link: https://lore.kernel.org/r/20200427091520.12412-1-tangbin@cmss.chinamobile.comSigned-off-by:
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Shengjiu Wang authored
The patch 955ac624: "ASoC: fsl_easrc: Add EASRC ASoC CPU DAI drivers" from Apr 16, 2020, leads to the following Smatch complaint: sound/soc/fsl/fsl_easrc.c:1529 fsl_easrc_hw_free() warn: variable dereferenced before check 'ctx' (see line 1527) sound/soc/fsl/fsl_easrc.c 1526 struct fsl_asrc_pair *ctx = runtime->private_data; 1527 struct fsl_easrc_ctx_priv *ctx_priv = ctx->private; ^^^^^ Dereference 1528 1529 if (ctx && (ctx_priv->ctx_streams & BIT(substream->stream))) { ^^^ This check is too late, to prevent a NULL dereference. 1530 ctx_priv->ctx_streams &= ~BIT(substream->stream); 1531 fsl_easrc_release_context(ctx); Fixes: 955ac624 ("ASoC: fsl_easrc: Add EASRC ASoC CPU DAI drivers") Reported-by:
Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
Shengjiu Wang <shengjiu.wang@nxp.com> Acked-by:
Nicolin Chen <nicoleotsuka@gmail.com> Link: https://lore.kernel.org/r/d23c939f1c9eeb3fce34b6c34d44e2d6156f663a.1587799355.git.shengjiu.wang@nxp.comSigned-off-by:
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Jason Yan authored
Fix the following coccicheck warning: sound/soc/ti/omap-mcbsp.c:1188:5-11: WARNING: Comparison to bool Signed-off-by:
Jason Yan <yanaijie@huawei.com> Acked-by:
Jarkko Nikula <jarkko.nikula@bitmer.com> Link: https://lore.kernel.org/r/20200426094238.23914-1-yanaijie@huawei.comSigned-off-by:
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Tang Bin authored
The function mxs_saif_probe() is only called with an openfirmware platform device. Therefore there is no need to check that it has an openfirmware node. Signed-off-by:
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randerwang authored
The number of speaker amplifiers may vary between platforms. UCM needs to check amp number to include different configuration files. This patch keeps track of the number of speaker amplifiers and stores it in components string of the card. Tested on Comet Lake platforms. Signed-off-by:
randerwang <rander.wang@linux.intel.com> Signed-off-by:
Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by:
Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Link: https://lore.kernel.org/r/20200419183509.4134-1-yung-chuan.liao@linux.intel.comSigned-off-by:
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Tang Bin authored
In the function hi6210_i2s_probe(), devm_clk_get() doesn't return NULL. Thus use IS_ERR() to validate the return value instead of IS_ERR_OR_NULL(). Signed-off-by:
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- 24 Apr, 2020 2 commits
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Jaroslav Kysela authored
It may be useful to pass the specific model to the generic HDA codec routines like the legacy HDA driver (snd-hda-intel) allows. The model name "sofbus" is tricky anyway. Original proposal: https://lore.kernel.org/alsa-devel/20191203161908.7496-1-perex@perex.cz/Signed-off-by:
Jaroslav Kysela <perex@perex.cz> Reviewed-by:
Takashi Iwai <tiwai@suse.de> Reviewed-by:
Kai Vehmanen <kai.vehmanen@linux.intel.com> Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Cc: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20200424092520.23989-1-perex@perex.czSigned-off-by:
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Rong Chen authored
gcc-6.5 and earlier show a new warning: sound/soc/soc-compress.c: In function ‘soc_compr_open’: sound/soc/soc-compress.c:75:28: warning: ‘component’ is used uninitialized in this function [-Wuninitialized] struct snd_soc_component *component, *save = NULL; ^~~~~~~~~ Simplest fix is to initialize it to avoid the warning. Reported-by:kbuild test robot <lkp@intel.com> Signed-off-by:
Rong Chen <rong.a.chen@intel.com> Acked-by:
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/lkml/202004201540.vYPhhYMs%25lkp@intel.com Link: https://lore.kernel.org/r/20200424005437.3941-1-rong.a.chen@intel.comSigned-off-by:
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- 23 Apr, 2020 3 commits
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Mark Brown authored
This broke PowerPC allyesconfig. Reported-by:
Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by:
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Colin Ian King authored
There is a spelling mistake in a deb_dbg message, fix it. Signed-off-by:
Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20200423083922.8159-1-colin.king@canonical.comSigned-off-by:
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Andy Shevchenko authored
There is a specific API to treat raw data as GUID, i.e. import_guid(). Use it instead of guid_copy() with explicit casting. Signed-off-by:
Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20200422130443.38815-1-andriy.shevchenko@linux.intel.comSigned-off-by:
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- 22 Apr, 2020 3 commits
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Mark Brown authored
If there is a power GPIO provided we control it from DAPM context so there is no problem with a sleeping GPIO, use the _cansleep() version of the API to allow this. Signed-off-by:
Tzung-Bi Shih <tzungbi@google.com> Link: https://lore.kernel.org/r/20200422083550.50711-1-broonie@kernel.orgSigned-off-by:
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Jason Yan authored
Fix the following coccicheck warning: include/sound/soc.h:1271:9-10: WARNING: return of 0/1 in function 'snd_soc_volsw_is_stereo' with return type bool Signed-off-by:
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Mark Brown authored
The recent batch of SOF changes failed to build on some x86 configurations including an allmodconfig, revert the commits: e150ef41 ASoC: SOF: Introduce extended manifest 37109141 ASoC: SOF: ext_manifest: parse firmware version 7c024b94 ASoC: SOF: ext_manifest: parse compiler version 9e72f13e ASoC: SOF: ext_manifest: parse windows to fix this. Reported-by:
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- 21 Apr, 2020 20 commits
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Kai Vehmanen authored
Recent fix for jack detection caused a regression on systems with HDA audio codec but no HDMI/DP audio via i915 graphics, leading to a kernel oops at device probe. On these systems, HDA bus instance lookup fails, as the first ASoC runtime of the card is connected to a dummy codec (as no HDMI codec is present). Fixes: 3a24f135 ("ASoC: intel/skl/hda - set autosuspend timeout for hda codecs") Signed-off-by:
Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/20200420205431.13070-1-kai.vehmanen@linux.intel.comSigned-off-by:
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Mark Brown authored
Add new module driver for new ASRC in i.MX8MN, several commits are added for new property fsl,asrc-format Shengjiu Wang (7): ASoC: fsl_asrc: rename asrc_priv to asrc ASoC: dt-bindings: fsl_asrc: Add new property fsl,asrc-format ASoC: fsl-asoc-card: Support new property fsl,asrc-format ASoC: fsl_asrc: Support new property fsl,asrc-format ASoC: fsl_asrc: Move common definition to fsl_asrc_common ASoC: dt-bindings: fsl_easrc: Add document for EASRC ASoC: fsl_easrc: Add EASRC ASoC CPU DAI drivers changes in v9 - use lowercase for dt example. changes in v8 - change get_pair_priv_size to pair_priv_size variable changes in v7 - updated according to Nicoin's comments. - add get_pair_priv_size to replace PAIR_PRIVATE_SIZE changes in v6 - updated according to Nicoin's and Rob's comments. changes in v5 - Add new property fsl,asrc-format, rather than change fsl,asrc-width to fsl,asrc-formt. - code change for above change. changes in v4 - Add several commit for changing DT binding asrc-width to asrc-format - rename asrc_priv to asrc changes in v3 - add new commit "ASoC: fsl_asrc: Change asrc_width to asrc_format" - modify binding doc to yaml format - remove fsl_easrc_dma.c, make fsl_asrc_dma.c useable for easrc. changes in v2 - change i.MX815 to i.MX8MN - Add changes in Kconfig and Makefile .../devicetree/bindings/sound/fsl,asrc.txt | 4 + .../devicetree/bindings/sound/fsl,easrc.yaml | 101 + sound/soc/fsl/Kconfig | 11 + sound/soc/fsl/Makefile | 2 + sound/soc/fsl/fsl-asoc-card.c | 24 +- sound/soc/fsl/fsl_asrc.c | 305 +-- sound/soc/fsl/fsl_asrc.h | 74 +- sound/soc/fsl/fsl_asrc_common.h | 106 + sound/soc/fsl/fsl_asrc_dma.c | 54 +- sound/soc/fsl/fsl_easrc.c | 2114 +++++++++++++++++ sound/soc/fsl/fsl_easrc.h | 651 +++++ 11 files changed, 3212 insertions(+), 234 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/fsl,easrc.yaml create mode 100644 sound/soc/fsl/fsl_asrc_common.h create mode 100644 sound/soc/fsl/fsl_easrc.c create mode 100644 sound/soc/fsl/fsl_easrc.h -- 2.21.0
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Mark Brown authored
Merge series "ASoC: add snd_compress_ops and replace" from Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>: Hi Mark Current snd_soc_component_driver has compr_ops, but it is created for ALSA, not for ALSA SoC. This means it doesn't know the callback is for which component, thus, each callback needs to get component via lookup function. It is not good design, and will not work in the future, because ASoC can have multipul same name component which current lookup function can't handle. This v2 patch-set adds new snd_compress_ops and call callbacks with component. v1 is here Link: https://lore.kernel.org/alsa-devel/87blnqpuqp.wl-kuninori.morimoto.gx@renesas.com/ Kuninori Morimoto (8): ASoC: soc-compress: add snd_compress_ops ASoC: codec: wm_adsp: use snd_compress_ops ASoC: uniphier: use snd_compress_ops ASoC: qcom: q6sp6: use snd_compress_ops ASoC: intel: atom: use snd_compress_ops ASoC: sof: use snd_compress_ops ASoC: sprd: use snd_compress_ops ASoC: soc-compress: remove snd_compr_ops include/sound/soc-component.h | 40 ++++++++- sound/soc/codecs/cs47l15.c | 9 +- sound/soc/codecs/cs47l24.c | 8 +- sound/soc/codecs/cs47l35.c | 9 +- sound/soc/codecs/cs47l85.c | 9 +- sound/soc/codecs/cs47l90.c | 9 +- sound/soc/codecs/cs47l92.c | 9 +- sound/soc/codecs/wm5102.c | 9 +- sound/soc/codecs/wm5110.c | 8 +- sound/soc/codecs/wm_adsp.c | 18 ++-- sound/soc/codecs/wm_adsp.h | 18 ++-- .../intel/atom/sst-mfld-platform-compress.c | 43 +++++---- sound/soc/intel/atom/sst-mfld-platform-pcm.c | 2 +- sound/soc/intel/atom/sst-mfld-platform.h | 2 +- sound/soc/qcom/qdsp6/q6asm-dai.c | 51 ++++++----- sound/soc/soc-compress.c | 89 ++++++++++--------- sound/soc/sof/compress.c | 7 +- sound/soc/sof/compress.h | 7 +- sound/soc/sof/pcm.c | 4 +- sound/soc/sof/sof-priv.h | 2 +- sound/soc/sprd/sprd-pcm-compress.c | 49 +++++----- sound/soc/sprd/sprd-pcm-dma.c | 2 +- sound/soc/sprd/sprd-pcm-dma.h | 2 +- sound/soc/uniphier/aio-compress.c | 45 ++++++---- sound/soc/uniphier/aio-dma.c | 2 +- sound/soc/uniphier/aio.h | 2 +- 26 files changed, 265 insertions(+), 190 deletions(-) -- 2.17.1
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Sven Van Asbroeck authored
The ZL38060 is a "Connected Home Audio Processor" from Microsemi, which consists of a Digital Signal Processor (DSP), several Digital Audio Interfaces (DAIs), analog outputs, and a block of 14 GPIOs. This driver supports only a tiny subset of the chip's functionality and possible configurations: - bypass mode (whole dsp block is bypassed) - chip's I2S DAI routed directly to/from DACs and microphone - chip's internal clock is driven by a 12 MHz external crystal - chip's DAI connected to CPU is I2S, and bit + frame clock master - chip must be strapped for "host boot": in this mode, firmware will be provided by this driver. Signed-off-by:
Sven Van Asbroeck <TheSven73@gmail.com> Link: https://lore.kernel.org/r/20200417221341.31428-2-TheSven73@gmail.comSigned-off-by:
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Sven Van Asbroeck authored
Add devicetree binding for the Microsemi ZL38060 Connected Home Audio Processor. Signed-off-by:
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Kuninori Morimoto authored
snd_compr_ops couldn't care called component, but now we can care it via snd_compress_ops. All drivers switched to it. This patch removes snd_compr_ops. Signed-off-by:
Charles Keepax <ckeepax@opensource.cirrus.com> Reviewed-by:
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Kuninori Morimoto authored
We can use snd_compress_ops. Let's switch to use it. Signed-off-by:
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Kuninori Morimoto authored
We can use snd_compress_ops. Let's switch to use it. Upstream code doesn't have sof_compressed_ops. This patch assume it is implemented at out-of-tree. Signed-off-by:
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Kuninori Morimoto authored
vWe can use snd_compress_ops. Let's switch to use it. Signed-off-by:
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Kuninori Morimoto authored
We can use snd_compress_ops. Let's switch to use it. Signed-off-by:
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Kuninori Morimoto authored
We can use snd_compress_ops. Let's switch to use it. Signed-off-by:
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Kuninori Morimoto authored
We can use snd_compress_ops. Let's switch to use it. Signed-off-by:
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Kuninori Morimoto authored
Current snd_soc_component_driver has compr_ops, and each driver can have callback via it. But, it is mainly created for ALSA, thus, it doesn't have "component" as parameter. Thus, each callback can't know it is called for which component. Each callback currently is getting "component" by using snd_soc_rtdcom_lookup() with driver name. --- ALSA SoC --- ... if (component->driver->compr_ops && component->driver->compr_ops->open) => return component->driver->compr_ops->open(stream); ... --- driver --- static int xxx_open(struct snd_compr_stream *stream) { struct snd_soc_pcm_runtime *rtd = stream->private_data; => struct snd_soc_component *component = snd_soc_rtdcom_lookup(..); ... } It works today, but, will not work in the future if we support multi CPU/Codec/Platform, because 1 rtd might have multiple same driver name component. To solve this issue, each callback need to be called with component. We already have many component driver callbacks. This patch adds new snd_compress_ops, and call it with "component". --- ALSA SoC --- ... if (component->driver->compress_ops->open) => return component->driver->compress_ops->open( component, substream); ~~~~~~~~~ ... --- driver --- static int xxx_open(struct snd_soc_component *component, struct snd_compr_stream *stream) { => /* it don't need to use snd_soc_rtdcom_lookup() */ ... } Signed-off-by: -
Shengjiu Wang authored
EASRC (Enhanced Asynchronous Sample Rate Converter) is a new IP module found on i.MX8MN. It is different with old ASRC module. The primary features for the EASRC are as follows: - 4 Contexts - groups of channels with an independent time base - Fully independent and concurrent context control - Simultaneous processing of up to 32 audio channels - Programmable filter charachteristics for each context - 32, 24, 20, and 16-bit fixed point audio sample support - 32-bit floating point audio sample support - 8kHz to 384kHz sample rate - 1/16 to 8x sample rate conversion ratio Signed-off-by:
Cosmin-Gabriel Samoila <cosmin.samoila@nxp.com> Acked-by:
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Shengjiu Wang authored
EASRC (Enhanced Asynchronous Sample Rate Converter) is a new IP module found on i.MX8MN. Signed-off-by:
Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/3195cad960113a089d63c10e2268d63b253a69c5.1587038908.git.shengjiu.wang@nxp.comSigned-off-by:
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Shengjiu Wang authored
There is a new ASRC included in i.MX serial platform, there are some common definition can be shared with each other. So move the common definition to a separate header file. And add fsl_asrc_pair_priv and fsl_asrc_priv for the variable specific for the module, which can be used internally. Signed-off-by:
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Shengjiu Wang authored
In order to align with new ESARC, we add new property fsl,asrc-format. The fsl,asrc-format can replace the fsl,asrc-width, driver can accept format from devicetree, don't need to convert it to format through width. Signed-off-by:
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Shengjiu Wang authored
In order to align with new ESARC, we add new property fsl,asrc-format. The fsl,asrc-format can replace the fsl,asrc-width, driver can accept format from devicetree, don't need to convert it to format through width. Signed-off-by:
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Shengjiu Wang authored
In order to support new EASRC and simplify the code structure, We decide to share the common structure between them. This bring a problem that EASRC accept format directly from devicetree, but ASRC accept width from devicetree. In order to align with new ESARC, we add new property fsl,asrc-format. The fsl,asrc-format can replace the fsl,asrc-width, then driver can accept format from devicetree, don't need to convert it to format through width. Signed-off-by:
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Shengjiu Wang authored
In order to move common structure to fsl_asrc_common.h we change the name of asrc_priv to asrc, the asrc_priv will be used by new struct fsl_asrc_priv. Signed-off-by:
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