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2025-12-22ASoC: drop bogus container_of() error handlingMark Brown
Merge series from Johan Hovold <johan@kernel.org>: The dev_to_sdw_dev() helper uses container_of() to return the containing soundwire device structure of its pointer argument and will never return NULL.
2025-12-22ASoC: sun4i-spdif: Add missing kerneldoc fields for sun4i_spdif_quirksChen-Yu Tsai
When sun4i_spdif_quirks was recently expanded, the kerneldoc covering the structure was not expanded to match. This ends up causing a warning when the documents are built. Add the missing fields. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202501311953.0Ox9CW5w-lkp@intel.com/ Closes: https://lore.kernel.org/oe-kbuild-all/202503060947.QKUUR62l-lkp@intel.com/ Fixes: 0a2319308de8 ("ASoC: sun4i-spdif: Add clock multiplier settings") Fixes: 4a5ac6cd05a7 ("ASoC: sun4i-spdif: Support SPDIF output on A523 family") Signed-off-by: Chen-Yu Tsai <wens@kernel.org> Reviewed-by: Marcus Cooper <codekipper@gmail.com> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Link: https://patch.msgid.link/20251221035715.1722584-1-wens@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-22ASoC: codecs: pm4125: clean up bind() device reference handlingJohan Hovold
A recent change fixed a couple of device leaks on component bind failure and on unbind but did so in a confusing way by adding misleading initialisations at bind() and bogus NULL checks at unbind(). Cc: Ma Ke <make24@iscas.ac.cn> Signed-off-by: Johan Hovold <johan@kernel.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://patch.msgid.link/20251219142412.19043-1-johan@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-22ASoC: soc_sdw_utils: drop bogus container_of() error handlingJohan Hovold
The dev_to_sdw_dev() helper uses container_of() to return the containing soundwire device structure of its pointer argument and will never return NULL. Fixes: 4f8ef33dd44a ("ASoC: soc_sdw_utils: skip the endpoint that doesn't present") Cc: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Johan Hovold <johan@kernel.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://patch.msgid.link/20251219142715.19254-4-johan@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-22ASoC: codecs: wcd937x: drop bogus container_of() error handlingJohan Hovold
The dev_to_sdw_dev() helper uses container_of() to return the containing soundwire device structure of its pointer argument and will never return NULL. Fixes: 9be3ec196da4 ("ASoC: codecs: wcd937x: add wcd937x codec driver") Cc: Prasad Kumpatla <prasad.kumpatla@oss.qualcomm.com> Signed-off-by: Johan Hovold <johan@kernel.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://patch.msgid.link/20251219142715.19254-3-johan@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-22ASoC: codecs: pm4125: drop bogus container_of() error handlingJohan Hovold
The dev_to_sdw_dev() helper uses container_of() to return the containing soundwire device structure of its pointer argument and will never return NULL. Fixes: 8ad529484937 ("ASoC: codecs: add new pm4125 audio codec driver") Cc: Alexey Klimov <alexey.klimov@linaro.org> Signed-off-by: Johan Hovold <johan@kernel.org> Acked-by: Alexey Klimov <alexey.klimov@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://patch.msgid.link/20251219142715.19254-2-johan@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-22ASoC: SOF: Intel: add -bt tplg suffix if BT is presentBard Liao
We need to distinguish the topologies with and without BT PCM. Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://patch.msgid.link/20251219034937.3630569-1-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-22ASoC: Intel: sof_sdw: shift SSP BT mask bits.Mac Chiang
The SSP BT mask bits overlapped with SOC_SDW_CODEC_SPKR, SOC_SDW_SIDECAR_AMPS, and SOC_SDW_CODEC_MIC BIT[15–17] in sdw_utils.h. Shift the SSP BT mask bits to a higher range to eliminate the conflict. Signed-off-by: Mac Chiang <mac.chiang@intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://patch.msgid.link/20251219034902.3630537-1-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-19ASoC: Intel: mtl-match: Add 6-amp matches for CS35L56Mark Brown
Merge series from Richard Fitzgerald <rf@opensource.cirrus.com>: These two commits add support for 6 amps with feedback, primarily for the CDB35L56-EIGHT-C and CDB35L63-CB8 and similar hardware.
2025-12-19ASoC: fsl_easrc: Fix duplicate debufs entriesMark Brown
Merge series from Alexander Stein <alexander.stein@ew.tq-group.com>: this series fixes the error regarding duplicate debugfs directory creation on TQMa8MPxL (imx8mp) when easrc is enabled: debugfs: '30c90000.easrc' already exists in 'tqm-tlv320aic32' This is caused because fsl_easrc adds two components which use the device name as component name. Debugfs directories for each component is created, resulting on name conflict. Fix this by adding the debugfs_prefix for both component drivers. Before: $ ls /sys/kernel/debug/asoc/tqm-tlv320aic32/ 30c30000.sai 30c90000.easrc HiFi-ASRC-FE dapm dapm_pop_time dma:30c30000.sai tlv320aic32x4.1-0018 After: $ ls /sys/kernel/debug/asoc/tqm-tlv320aic32/ 30c30000.sai HiFi-ASRC-FE asrc:30c90000.easrc dapm dapm_pop_time dma:30c30000.sai easrc:30c90000.easrc tlv320aic32x4.1-0018
2025-12-18ASoC: ops: fix snd_soc_get_volsw for sx controlsStefan Binding
SX controls are currently broken, since the clamp introduced in commit a0ce874cfaaa ("ASoC: ops: improve snd_soc_get_volsw") does not handle SX controls, for example where the min value in the clamp is greater than the max value in the clamp. Add clamp parameter to prevent clamping in SX controls. The nature of SX controls mean that it wraps around 0, with a variable number of bits, therefore clamping the value becomes complicated and prone to error. Fixes 35 kunit tests for soc_ops_test_access. Fixes: a0ce874cfaaa ("ASoC: ops: improve snd_soc_get_volsw") Co-developed-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com> Tested-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://patch.msgid.link/20251216134938.788625-1-sbinding@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-17ASoC: Intel: soc-acpi-intel-mtl-match: Add 6 amp CS35L63 with feedbackStefan Binding
Add match for 6x CS35L63, 3x on link 2 and 3x on link 3. This is to support 6 amps on the CDB35L63-CB8 board. Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com> Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://patch.msgid.link/20251217163227.1186373-3-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-17ASoC: Intel: soc-acpi-intel-mtl-match: Add 6 amp CS35L56 with feedbackStefan Binding
Add a match for 6x CS35L56, 3x on link 0 and 3x on link 1. To support the CDB35L56-EIGHT-C board using 6 amps. This is the same as the existing 8-amp configuration mtl_cs35l56_x8_link0_link1_fb, but reduced to 6 amps. Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com> Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://patch.msgid.link/20251217163227.1186373-2-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-17ASoC: fsl-asoc-card: Use of_property_present() for non-boolean propertiesChancel Liu
The use of of_property_read_bool() for non-boolean properties is deprecated in favor of of_property_present() when testing for property presence. Otherwise there'll be kernel warning: [ 29.018081] OF: /sound-wm8962: Read of boolean property 'hp-det-gpios' with a value. Signed-off-by: Chancel Liu <chancel.liu@nxp.com> Link: https://patch.msgid.link/20251216071656.648412-1-chancel.liu@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-17ASoC: rt1320: update VC blind write settingsShuming Fan
This patch updates blind write settings for VC version. Signed-off-by: Shuming Fan <shumingf@realtek.com> Link: https://patch.msgid.link/20251216090601.3955252-1-shumingf@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-17ASoC: fsl_xcvr: provide regmap namesAlexander Stein
This driver uses multiple regmaps, which will causes name conflicts in debugfs like: debugfs: '30cc0000.xcvr' already exists in 'regmap' Fix this by adding a name for the non-core regmap configurations. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Link: https://patch.msgid.link/20251216084931.553328-1-alexander.stein@ew.tq-group.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-17ASoC: fsl_sai: Add missing registers to cache defaultAlexander Stein
Drivers does cache sync during runtime resume, setting all writable registers. Not all writable registers are set in cache default, resulting in the erorr message: fsl-sai 30c30000.sai: using zero-initialized flat cache, this may cause unexpected behavior Fix this by adding missing writable register defaults. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Link: https://patch.msgid.link/20251216102246.676181-1-alexander.stein@ew.tq-group.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-17ASoC: ak4458: remove the reset operation in probe and removeShengjiu Wang
The reset_control handler has the reference count for usage, as there is reset operation in runtime suspend and resume, then reset operation in probe() would cause the reference count of reset not balanced. Previously add reset operation in probe and remove is to fix the compile issue with !CONFIG_PM, as the driver has been update to use RUNTIME_PM_OPS(), so that change can be reverted. Fixes: 1e0dff741b0a ("ASoC: ak4458: remove "reset-gpios" property handler") Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://patch.msgid.link/20251216070201.358477-1-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-17ASoC: fsl_asrc_dma: fix duplicate debugfs directory errorAlexander Stein
This driver registers a component for asrc. This is also used together with easrc, both attached using the device name as component name. Eventually debugfs directories with identical name are created in soc_init_component_debugfs(), leading to error message: debugfs: '30c90000.easrc' already exists in 'tqm-tlv320aic32' Fix this by adding the debugfs_prefix. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Link: https://patch.msgid.link/20251216094045.623184-3-alexander.stein@ew.tq-group.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-17ASoC: fsl_easrc: fix duplicate debugfs directory errorAlexander Stein
This driver registers two components: asrc and easrc, both attached using the device name as component name. Eventually debugfs directories with identical name are created in soc_init_component_debugfs(), leading to error message: debugfs: '30c90000.easrc' already exists in 'tqm-tlv320aic32' Fix this by adding the debugfs_prefix. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Link: https://patch.msgid.link/20251216094045.623184-2-alexander.stein@ew.tq-group.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-17ASoC: SOF: ipc4-topology: fixes for 'exotic' formatMark Brown
Merge series from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>: The introduction of 8bit and FLOAT formats missed to cover the new corner cases they cause when the NHLT blobs are looked up. The two patch in this series fixes the 8bit and FLOAT format caused cases to be able to find the correct blob from NHLT.
2025-12-16ASoC: Intel: common / SOF: Use function topologies forMark Brown
Merge series from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>: support for NVL-S and the support using functional topology fragments for Soundwire configurations is introduced in 6.19-rc1 in parallel. The SOF projects plan is to not create individual topology files for NVL as with SDCA and the functional topology support can handle most if not all soundwire devices going forward. However one issue have been identified with the functional topology only support, which was masked by the presence of a single topology file: if the device contains a dai link for which we don't have topology fragment, then the probe will fail. This worked with a fallback to a monolithic topology file - which made the dai link to be ignored. The first patch in the series adds a flag to instruct the function discovery to make a best effort to form a card by ignoring functions without corresponding fragment (and print this out for developers) in case there is no fallback topology available. The second patch removes the match entry to refer to a topology file which will not be built by the SOF project.
2025-12-15ASoC: Intel: soc-acpi-intel-nvl-match: Drop rt722 l3 from the match tablePeter Ujfalusi
Revert "ASoC: Intel: soc-acpi-intel-nvl-match: add rt722 l3 support" NVL should be only using functional topologies for products, no monolithic topologies are planned to be released. In parallel a feature has been landed [1] which allows to remove the entries from the match table for sdca codecs to rely solely on function fragments. This reverts commit 41566e3de40616375e8dfe5455344558b79f9354. Link: https://lore.kernel.org/linux-sound/20251014071335.3844631-1-yung-chuan.liao@linux.intel.com/ Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://patch.msgid.link/20251215101036.9370-3-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-15ASoC: soc-acpi / SOF: Add best_effort flag to get_function_tplg_files opPeter Ujfalusi
When there is no fallback possibility available for the function topology use it is better to try to create a profile for the card in best effort manner, leaving out non supported links for example. As an example: some laptops present SSPx-BT link but we don't have fragment yet to support this. If we only have support for functional topology without monolithic fallback then we would fail the card creation. The reason why the monolithic topology works on the same device is that it does not have the SSPx-BT link handled, it is ignored. In case when there is no fallback possibility we should try to create the card with links that we support as best effort instead of failing and leaving the user without a card. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://patch.msgid.link/20251215101036.9370-2-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-15ASoC: SOF: Intel: pci-mtl: Change the topology path to intel/sof-ipc4-tplgPeter Ujfalusi
The default topology path for IPC4 is intel/sof-ipc4-tplg with a symlink to it as intel/sof-ace-tplg to support old kernels. sof-bin has been released in this manner for almost two years now, it is time to change the default path for MTL family. Link: https://thesofproject.github.io/latest/getting_started/intel_debug/introduction.html#topology-file Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://patch.msgid.link/20251215130805.31146-1-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-15ASoC: SOF: ipc4-topology: set playback channel maskBard Liao
Currently, we send all channels to all amps and copy the channel_mask to all ALH DMAs in playback. However, the amp may not have the capability to run any process and SOF may need to split the channels and send specific data channel to each amp. In that case, we need to split the channel_mask in ALH DMA. Copy the channel mask only if the widget channel count is the same the FE channels for playback, otherwise, split the channels among the aggregated DAIs. Like what we did in capture. Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://patch.msgid.link/20251215130723.31081-1-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-15ASoC: SOF: topology: Add context when sink or source widget is missingPeter Ujfalusi
Add some context to the error prints when sink or source widget is not found by printing the name of the other side of the connection. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://patch.msgid.link/20251215130741.31106-1-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-15ASoC: SOF: ipc4-topology: Convert FLOAT to S32 during blob selectionPeter Ujfalusi
SSP/DMIC blobs have no support for FLOAT type, they are using S32 on data bus. Convert the format from FLOAT_LE to S32_LE to make sure that the correct format is used within the path. FLOAT conversion will be done on the host side (or within the path). Fixes: f7c41911ad74 ("ASoC: SOF: ipc4-topology: Add support for float sample type") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://patch.msgid.link/20251215120648.4827-3-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-15ASoC: SOF: ipc4-topology: Prefer 32-bit DMIC blobs for 8-bit formats as wellPeter Ujfalusi
With the introduction of 8-bit formats the DMIC blob lookup also needs to be modified to prefer the 32-bit blob when 8-bit format is used on FE. At the same time we also need to make sure that in case 8-bit format is used, but only 16-bit blob is available for DMIC then we will not try to look for 8-bit blob (which is invalid) as fallback, but for a 16-bit one. Fixes: c04c2e829649 ("ASoC: SOF: ipc4-topology: Add support for 8-bit formats") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://patch.msgid.link/20251215120648.4827-2-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-14ASoC: sdw_utils: subtract the endpoint that is not presentBard Liao
When asoc_sdw_count_sdw_endpoints() count the num_ends, it doesn't skip the unpresented endpoints. But, asoc_sdw_parse_sdw_endpoints() will skip the unpresented endpoints either by quirk or the SDCA function doesn't show up the endpoint. The endpoint number mismatches between count and parse and the machine driver will show up a warning about it. Fixes: 26ee34d2f5c7 ("ASoC: sdw_utils: Add codec_conf for every DAI") Closes: https://github.com/thesofproject/linux/issues/5620 Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://patch.msgid.link/20251212121112.3313017-1-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-14ASoC: fsl_sai: Constrain sample rates from audio PLLs only in master modeChancel Liu
If SAI works in master mode it will generate clocks for external codec from audio PLLs. Thus sample rates should be constrained according to audio PLL clocks. While SAI works in slave mode which means clocks are generated externally then constraints are independent of audio PLLs. Fixes: 4edc98598be4 ("ASoC: fsl_sai: Add sample rate constraint") Signed-off-by: Chancel Liu <chancel.liu@nxp.com> Link: https://patch.msgid.link/20251210062109.2577735-1-chancel.liu@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-14ASoC: qcom: sdm845: set quaternary MI2S codec DAI to I2S formatRobert Oscilowski
We configure the codec DAI format for primary and secondary but not the quaternery MI2S path. Add the missing configuration to enable speaker codecs on the quaternary MI2S like the MAX9827 found on the OnePlus 6. Signed-off-by: Robert Oscilowski <drgitx@gmail.com> Signed-off-by: Casey Connolly <casey.connolly@linaro.org> Signed-off-by: David Heidelberg <david@ixit.cz> Reviewed-by: Alexey Klimov <alexey.klimov@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://patch.msgid.link/20251115-sdm845-quaternary-v3-1-c16bf19128ac@ixit.cz Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-14ASoC: amd: yc: Add quirk for Honor MagicBook X16 2025Andrew Elantsev
Add a DMI quirk for the Honor MagicBook X16 2025 laptop fixing the issue where the internal microphone was not detected. Signed-off-by: Andrew Elantsev <elantsew.andrew@gmail.com> Link: https://patch.msgid.link/20251210203800.142822-1-elantsew.andrew@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-14ASoC: tegra: Fix uninitialized flat cache warning in tegra210_ahubsheetal
The tegra210_ahub driver started triggering a warning after commit e062bdfdd6ad ("regmap: warn users about uninitialized flat cache"), which flags drivers using REGCACHE_FLAT without register defaults. Since the driver omits default definitions because its registers are zero initialized, the following warning is shown: WARNING KERN tegra210-ahub 2900800.ahub: using zero-initialized flat cache, this may cause unexpected behavior Switch to REGCACHE_FLAT_S which is the recommended cache type for sparse register maps without defaults. This cache type initializes entries on-demand from hardware, eliminating the warning while using memory efficiently. Signed-off-by: sheetal <sheetal@nvidia.com> Link: https://patch.msgid.link/20251208052040.4025612-1-sheetal@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-13Merge tag 'soundwire-6.19-rc1_updated' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire Pull soundwire updates from Vinod Koul: - Support for multiple sections in a BPT stream - Align DMA frame with BPT frames - Qualcomm support for v3.1.0 controllers * tag 'soundwire-6.19-rc1_updated' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire: soundwire: intel_ace2x: handle multi BPT sections soundwire: pass sdw_bpt_section to cdns BPT helpers soundwire: introduce BPT section soundwire: intel_ace2x: add fake frame to BRA read command soundwire: cadence_master: add fake_size parameter to sdw_cdns_prepare_read_dma_buffer ASoC: SOF: Intel: export hda_sdw_bpt_get_buf_size_aligment soundwire: cadence: export sdw_cdns_bpt_find_bandwidth soundwire: cadence_master: set data_per_frame as frame capability soundwire: only compute BPT stream in sdw_compute_dp0_port_params soundwire: cadence_master: make frame index trace more readable soundwire: qcom: adding support for v3.1.0 dt-bindings: soundwire: qcom: Document v3.1.0 version of IP block soundwire: qcom: prepare for v3.x soundwire: qcom: deprecate qcom,din/out-ports dt-bindings: soundwire: qcom: deprecate qcom,din/out-ports soundwire: qcom: remove unused rd_fifo_depth of: base: Add of_property_read_u8_index
2025-12-11Merge tag 'asoc-fix-v6.19-merge-window' of ↵Takashi Iwai
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v6.19 A small pile of fixes that came in during the merge window, it's all fairly standard device specific stuff.
2025-12-10ASoC: amd: acp: update tdm channels for specific DAIHemalatha Pinnamreddy
TDM channel updates were applied to all DAIs, causing configurations to overwrite for unrelated streams. The logic is modified to update channels only for targeted DAI. This prevents corruption of other DAI settings and resolves audio issues observed during system suspend and resume cycles. Fixes: 12229b7e50cf ("ASoC: amd: acp: Add TDM support for acp i2s stream") Signed-off-by: Hemalatha Pinnamreddy <hemalatha.pinnamreddy2@amd.com> Signed-off-by: Raghavendra Prasad Mallela <raghavendraprasad.mallela@amd.com> Link: https://patch.msgid.link/20251203120136.2591395-1-raghavendraprasad.mallela@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-09ASoC: cs35l56: Fix incorrect select SND_SOC_CS35L56_CAL_SYSFS_COMMONRichard Fitzgerald
KConfig SND_SOC_CS35L56_CAL_SET_CTRL must select SND_SOC_CS35L56_CAL_DEBUGFS_COMMON. It incorrectly selected SND_SOC_CS35L56_CAL_SYSFS_COMMON. Fixes: 32172cf3cb54 ("ASoC: cs35l56: Allow restoring factory calibration through ALSA control") Reported-by: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/lkml/22b92ddf-6321-41b5-8073-f9c7064d3432@infradead.org/T/#u Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://patch.msgid.link/20251209104657.485541-1-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-09ASoC: cs35l41: Always return 0 when a subsystem ID is foundEric Naim
When trying to get the system name in the _HID path, after successfully retrieving the subsystem ID the return value isn't set to 0 but instead still kept at -ENODATA, leading to a false negative: [ 12.382507] cs35l41 spi-VLV1776:00: Subsystem ID: VLV1776 [ 12.382521] cs35l41 spi-VLV1776:00: probe with driver cs35l41 failed with error -61 Always return 0 when a subsystem ID is found to mitigate these false negatives. Link: https://github.com/CachyOS/CachyOS-Handheld/issues/83 Fixes: 46c8b4d2a693 ("ASoC: cs35l41: Fallback to reading Subsystem ID property if not ACPI") Cc: stable@vger.kernel.org # 6.18 Signed-off-by: Eric Naim <dnaim@cachyos.org> Reviewed-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://patch.msgid.link/20251206193813.56955-1-dnaim@cachyos.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-08ASoC: SOF: Intel: export hda_sdw_bpt_get_buf_size_aligmentBard Liao
The dma buffer need to be a multiple of data block size and the fifo size. Export a function to return the LCM of data block size and the fifo size. Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://patch.msgid.link/20251014031450.3781789-6-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2025-12-04ASoC: cros_ec_codec: Remove unnecessary selection of CRYPTOEric Biggers
The only crypto-related functionality this codec uses is the sha256() function, which is provided by CRYPTO_LIB_SHA256. Originally CRYPTO_LIB_SHA256 was visible only when CRYPTO; however, that was fixed years ago and the libraries can now be selected on their own. So, remove the unnecessary selection of CRYPTO. Signed-off-by: Eric Biggers <ebiggers@kernel.org> Link: https://patch.msgid.link/20251204052954.488568-1-ebiggers@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-04ASoC: codecs: wcd93xx: fix OF node leaks on probeMark Brown
Merge series from Johan Hovold <johan@kernel.org>: The original wcd938x driver has a couple of OF node reference leaks which have been reproduced in the two later added drivers.
2025-12-04ASoC: ak4458 & ak5558: disable regulator if errorMark Brown
Merge series from Shengjiu Wang <shengjiu.wang@nxp.com>: Disable regulator when error happens to balance the reference count.
2025-12-03ASoc: qcom: q6afe: fix bad guard conversionJohan Hovold
A recent spinlock guard conversion used the wrong guard so that interrupts are no longer disabled while holding the port list lock. Based on a cursory look this appears to be safe currently, but it could cause a deadlock if one of these helpers are ever called in interrupt context. Fixes: 4b1edbb028fb ("ASoC: qcom: q6afe: Use guard() for spin locks") Cc: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com> Signed-off-by: Johan Hovold <johan@kernel.org> Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com> Link: https://patch.msgid.link/20251203105542.24765-2-johan@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-03ASoC: rockchip: Fix Wvoid-pointer-to-enum-cast warning (again)Krzysztof Kozlowski
'version' is an enum, thus cast of pointer on 64-bit compile test with clang W=1 causes: rockchip_pdm.c:583:17: error: cast to smaller integer type 'enum rk_pdm_version' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast] This was already fixed in commit 49a4a8d12612 ("ASoC: rockchip: Fix Wvoid-pointer-to-enum-cast warning") but then got bad in commit 9958d85968ed ("ASoC: Use device_get_match_data()"). Discussion on LKML also pointed out that 'uintptr_t' is not the correct type and either 'kernel_ulong_t' or 'unsigned long' should be used, with several arguments towards the latter [1]. Link: https://lore.kernel.org/r/CAMuHMdX7t=mabqFE5O-Cii3REMuyaePHmqX+j_mqyrn6XXzsoA@mail.gmail.com/ [1] Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20251203141644.106459-2-krzysztof.kozlowski@oss.qualcomm.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-03ASoC: codecs: nau8325: Silence uninitialized variables warningsKrzysztof Kozlowski
clang W=1 builds warn: nau8325.c:430:13: error: variable 'n2_max' is uninitialized when used here [-Werror,-Wuninitialized] which are false positive, because the variables will be always initialized when used (guarded by mclk_max!=0 check). However initializing them upfront makes the code more obvious and easier, plus it silences the warning. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20251203140611.87191-2-krzysztof.kozlowski@oss.qualcomm.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-03ASoC: ak5558: Disable regulator when error happensShengjiu Wang
Disable regulator in runtime resume when error happens to balance the reference count of regulator. Fixes: 2ff6d5a108c6 ("ASoC: ak5558: Add regulator support") Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://patch.msgid.link/20251203100529.3841203-3-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-03ASoC: ak4458: Disable regulator when error happensShengjiu Wang
Disable regulator in runtime resume when error happens to balance the reference count of regulator. Fixes: 7e3096e8f823 ("ASoC: ak4458: Add regulator support") Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://patch.msgid.link/20251203100529.3841203-2-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-03ASoC: amd: acp: Audio is not resuming after s0ixHemalatha Pinnamreddy
Audio fails to resume after system exits suspend mode due to accessing incorrect ring buffer address during resume. This patch resolves issue by selecting correct address based on the ACP version. Fixes: f6f7d25b11033 ("ASoC: amd: acp: Add pte configuration for ACP7.0 platform") Signed-off-by: Hemalatha Pinnamreddy <hemalatha.pinnamreddy2@amd.com> Signed-off-by: Raghavendra Prasad Mallela <raghavendraprasad.mallela@amd.com> Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org> Link: https://patch.msgid.link/20251203064650.2554625-1-raghavendraprasad.mallela@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-12-03ASoC: bcm: bcm63xx-pcm-whistler: Check return value of of_dma_configure()Haotian Zhang
bcm63xx_soc_pcm_new() does not check the return value of of_dma_configure(), which may fail with -EPROBE_DEFER or other errors, allowing PCM setup to continue with incomplete DMA configuration. Add error checking for of_dma_configure() and return on failure. Fixes: 88eb404ccc3e ("ASoC: brcm: Add DSL/PON SoC audio driver") Signed-off-by: Haotian Zhang <vulab@iscas.ac.cn> Link: https://patch.msgid.link/20251202101642.492-1-vulab@iscas.ac.cn Signed-off-by: Mark Brown <broonie@kernel.org>
generated by cgit (git 2.34.1) at 2026-01-08 22:47:18 +0000