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2026-02-17Merge tag 'soundwire-7.0-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire Pull soundwire updates from Vinod Koul: - support for Qualcomm v2.2.0 controllers - bus method updates for .probe(), .remove() and .shutdown() and remove function return value updates - Avell B.ON dmi-quirks mapping - mark cs42l45 codec as wake capable * tag 'soundwire-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire: soundwire: intel_ace2x: add SND_HDA_CORE dependency dt-bindings: soundwire: qcom: Add SoundWire v2.2.0 compatible soundwire: Use bus methods for .probe(), .remove() and .shutdown() soundwire: Make remove function return no value soundwire: dmi-quirks: add mapping for Avell B.ON (OEM rebranded of NUC15) soundwire: qcom: Use guard to avoid mixing cleanup and goto soundwire: intel_auxdevice: add cs42l45 codec to wake_capable_list
2026-02-09Merge tag 'asoc-v6.20' of ↵Takashi Iwai
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Updates for v7.0 This release is almost all abut driers, there's very little core work here, although some of that driver work is in more generic areas like SDCA and SOF: - Generic SDCA support for reporting jack events. - Continuing platform support, cleanup and feature improements for the AMD, Intel, Qualcomm and SOF code. - Platform description improvements for the Cirrus drivers. - Support for NXP i.MX952, Realtek RT1320 and RT5575, and Sophogo CV1800B. We also pulled in one small SPI API update and some more substantial regmap work (cache description improvements) for use in drivers.
2026-02-05ASoC: cs35l56: More support for new Dell laptopsMark Brown
Merge series from Richard Fitzgerald <rf@opensource.cirrus.com>: Some new Dell models use spare pins on the amp as a binary integer value to indicate the speaker type. The driver must use this to select the correct firmware files for the hardware. Patch #1 is the new support. The other patches are for KUnit testing.
2026-02-05ASoC: cs35l56: KUnit tests for parsing and using onchip GPIOsRichard Fitzgerald
Add KUnit test cases for: - cs35l56_process_xu_properties() which reads the onchip GPIO definitions. - cs35l56_set_fw_name() calls functions to configure and set the GPIOs. - cs35l56_set_fw_name() saves the ID value in cs35l56_priv.speaker_id. - cs35l56_set_fw_name() does not overwrite a speaker ID that was already found some other way. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://patch.msgid.link/20260205164838.1611295-4-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-02-05ASoC: cs35l56-shared: KUnit tests for onchip speaker ID gpiosRichard Fitzgerald
Add KUnit testing of: cs35l56_check_and_save_onchip_spkid_gpios() cs35l56_configure_onchip_spkid_pads() cs35l56_read_onchip_spkid() The test consists of: - A mock regmap that simulates the pad and pin config registers. - Parameterization of the pin list, pulls list, a simulated value for each pin and the speaker ID value that this should produce. - A self-test of the simulated pin and GPIO registers. - A test that the value returned by cs35l56_read_onchip_spkid() is correct. - A test that the pin pull-up/down are set correctly by cs35l56_configure_onchip_spkid_pads() - A test that cs35l56_configure_onchip_spkid_pads() and cs35l56_read_onchip_spkid(0 return the expected values if cs35l56_base->num_onchip_spkid_gpios == 0. - A test that cs35l56_check_and_save_onchip_spkid_gpios() saves the configuration. - A test that cs35l56_check_and_save_onchip_spkid_gpios() rejects illegal GPIO numbers. - A test that cs35l56_check_and_save_onchip_spkid_gpios() rejects illegal pull types. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://patch.msgid.link/20260205164838.1611295-3-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-02-05ASoC: cs35l56: Support for reading speaker ID from on-chip GPIOsRichard Fitzgerald
Add support for using the state of pins on the amplifier to indicate the type of speaker fitted. Previously, where there were alternate speaker vendors, this was indicated using host CPU GPIOs. Some new Dell models use spare pins on the CS35L63 as GPIOs for the speaker ID detection. Cirrus-specific SDCA Disco properties provide a list of the pins to be used, and pull-up/down settings for the pads. This list is ordered, MSbit to LSbit. The code to set the firmware filename has been modified to check for using chip pins for speaker ID. The entire block of code to set firmware name has been moved out of cs35l56_component_probe() into its own function to make it easier to KUnit test. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://patch.msgid.link/20260205164838.1611295-2-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-02-05ASoC: cs4271: Fix resource leak in cs4271_soc_resume()Harshit Mogalapalli
Smatch detects this resource leak: sound/soc/codecs/cs4271.c:548 cs4271_soc_resume() warn: 'cs4271->clk' from clk_prepare_enable() not released on lines: 540,546. Instead of direct returns, unprepare the clock and disable regulators on the error paths. Fixes: cf6bf51b5325 ("ASoC: cs4271: Add support for the external mclk") Fixes: 9a397f473657 ("ASoC: cs4271: add regulator consumer support") Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com> Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> Acked-by: Herve Codina <herve.codina@bootlin.com> Reviewed-by: Alexander Sverdlin <alexander.sverdlin@gmail.com> Link: https://patch.msgid.link/20260110195337.2522347-1-harshit.m.mogalapalli@oracle.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-02-04ASoC: tas2781: Put three different calibrated data solution into the same ↵Shenghao Ding
data structure TAS2781 driver supports three solutions of calibrated data. The first is from the driver itself: driver reads the calibrated files directly during probe; The second is from user space: during init of audio hal, the audio hal will pass the calibrated data via kcontrol interface. Driver will store this data in "struct calidata" for use. The third is from UEFI, mainly used in hda device. These three solutions save the calibrated data into different data structures. It is time to put them together into "struct calidata" for use. Signed-off-by: Shenghao Ding <shenghao-ding@ti.com> Link: https://patch.msgid.link/20260202102757.532-1-shenghao-ding@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-02-03ASoC: rt1320: fix intermittent no-sound issueShuming Fan
This patch adds a setting to resolve the intermittent no-sound issue. Signed-off-by: Shuming Fan <shumingf@realtek.com> Link: https://patch.msgid.link/20260203084827.768238-1-shumingf@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-02-02ASoC: es8328: error handling and resume fixesMark Brown
Merge series from Hsieh Hung-En <hungen3108@gmail.com>: This series fixes some issues and improves robustness in the es8328 driver.
2026-02-02Anbernic RG-DS AW87391 Speaker AmpsMark Brown
Merge series from Chris Morgan <macroalpha82@gmail.com>: Add support for the Anbernic RG-DS Speaker Amplifiers. The Anbernic RG-DS uses two AW87391 ICs at 0x58 and 0x5B on i2c2. However, the manufacturer did not provide a firmware file, only a sequence of register writes to each device to enable and disable them. Add support for this *specific* configuration in the AW87390 driver. Since we are relying on a device specific sequence I am using a device specific compatible string. This driver does not currently support the aw87391 for any other device as I have none to test with valid firmware. Attempts to create firmware with the AwinicSCPv4 have not been successful.
2026-02-02ASoC: wcd-mbhc-v2: remove unnecessary module_init/exit functionsEthan Nelson-Moore
The wcd-mbhc-v2 driver has unnecessary empty module_init and module_exit functions. Remove them. Note that if a module_init function exists, a module_exit function must also exist; otherwise, the module cannot be unloaded. Signed-off-by: Ethan Nelson-Moore <enelsonmoore@gmail.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://patch.msgid.link/20260131020111.46108-1-enelsonmoore@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-02-02ASoC: es8328: Add error unwind in resumeHsieh Hung-En
Handle failures in the resume path by unwinding previously enabled resources. If enabling regulators or syncing the regcache fails, disable regulators and unprepare the clock to avoid leaking resources and leaving the device in a partially resumed state. Signed-off-by: Hsieh Hung-En <hungen3108@gmail.com> Link: https://patch.msgid.link/20260130160017.2630-6-hungen3108@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-02-02ASoC: es8328: Use cached regmap on resumeHsieh Hung-En
Use the regmap stored in the driver private data when restoring the register cache on resume, instead of looking it up from the device. This keeps the resume path consistent with the regmap instance used by the driver and avoids relying on a separate dev_get_regmap() lookup. Signed-off-by: Hsieh Hung-En <hungen3108@gmail.com> Link: https://patch.msgid.link/20260130160017.2630-5-hungen3108@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-02-02ASoC: es8328: Check errors in set_dai_fmt()Hsieh Hung-En
Check and propagate return values from snd_soc_component_update_bits() in es8328_set_dai_fmt(). This avoids silent failures when register updates fail and ensures the DAI format is not left in an inconsistent state. Signed-off-by: Hsieh Hung-En <hungen3108@gmail.com> Link: https://patch.msgid.link/20260130160017.2630-4-hungen3108@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-02-02ASoC: es8328: Propagate errors in set_bias_level()Hsieh Hung-En
Register writes and updates in set_bias_level() ignored return values, potentially masking I/O failures during bias level transitions. Check and propagate errors from component register writes and updates. Signed-off-by: Hsieh Hung-En <hungen3108@gmail.com> Link: https://patch.msgid.link/20260130160017.2630-3-hungen3108@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-02-02ASoC: es8328: Fix DAC deemphasis control handlingHsieh Hung-En
The DAC deemphasis control updated the hardware before updating the cached state, causing the previous setting to be applied. Update the cached deemphasis state first and then apply the setting. Also check and propagate errors from es8328_set_deemph() in hw_params(). Signed-off-by: Hsieh Hung-En <hungen3108@gmail.com> Link: https://patch.msgid.link/20260130160017.2630-2-hungen3108@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-02-02ASoC: codecs: aw87390: Add Anbernic RG-DS amp driverChris Morgan
Add support for Anbernic's RG-DS audio amplifiers, powered by Awinic AW87391 amplifier ICs. These chips typically require an init sequence provided by firmware, but the manufacturer did not provide firmware in this case. As a result we had to hard-code the init sequence and use a device specific binding (rather than a binding just for the aw87391). Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Link: https://patch.msgid.link/20260128174608.1498-3-macroalpha82@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-02-02ASoC: rt5575: fix SPI dependencyArnd Bergmann
The rt5575 driver fails to link when SPI support is in a loadable module but the codec is built-in: x86_64-linux-ld: vmlinux.o: in function `rt5575_i2c_probe': rt5575.c:(.text+0x9792ce): undefined reference to `rt5575_spi_get_device' rt5575.c:(.text+0x979332): undefined reference to `rt5575_spi_fw_load' Change the symbol in to a 'bool' and add a dependency that rules out the broken configuration. Fixes: 420739112e95 ("ASoC: rt5575: Add the codec driver for the ALC5575") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://patch.msgid.link/20260202095432.1234133-1-arnd@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2026-02-02ASoC: cs42l43: Correct handling of 3-pole jack load detectionCharles Keepax
The load detection process for 3-pole jacks requires slightly updated reference values to ensure an accurate result. Update the code to apply different tunings for the 3-pole and 4-pole cases. This also updates the thresholds overall so update the relevant comments to match. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://patch.msgid.link/20260130150927.2964664-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-30ASoC: codecs: max98390: Check return value of devm_gpiod_get_optional() in ↵Chen Ni
max98390_i2c_probe() The devm_gpiod_get_optional() function may return an error pointer (ERR_PTR) in case of a genuine failure during GPIO acquisition, not just NULL which indicates the legitimate absence of an optional GPIO. Add an IS_ERR() check after the function call to catch such errors and propagate them to the probe function, ensuring the driver fails to load safely rather than proceeding with an invalid pointer. Signed-off-by: Chen Ni <nichen@iscas.ac.cn> Link: https://patch.msgid.link/20260130091904.3426149-1-nichen@iscas.ac.cn Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-28ASoC: wm8962: add .set_tdm_slot callback functionShengjiu Wang
The slot_width can be different with the params_width(), for example, DSP_A mode, slot_width = 32, but data format is S16_LE, if the word length is configured to be 16, there is no sound on the right speaker. So add .set_tdm_slot() callback function to configure the slot_width and update the word length according to slot_width in hw_params(). Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://patch.msgid.link/20260128025955.2562331-1-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-28ASoC: capsuling struct snd_soc_dapm_contextMark Brown
Merge series from Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>: Now, all DAPM users are using function to handling it. We can capsuling it. This patchset moves struct snd_soc_dapm_context into soc-dapm.c, and remove un-used functions. Link: https://lore.kernel.org/r/87zf7jrx52.wl-kuninori.morimoto.gx@renesas.com
2026-01-28ASoC: codec: Remove ak4641/pxa2xx-ac97 and convert toMark Brown
Merge series from "Peng Fan (OSS)" <peng.fan@oss.nxp.com>: The main goal is to convert drivers to use GPIO descriptors. While reading the code, I think it is time to remove ak4641 and pxa2xx-ac97 driver, more info could be found in commit log of each patch. Then only need to convert sound/arm/pxa2xx-ac97-lib.c to use GPIO descriptors. Not have hardware to test the pxa2xx ac97.
2026-01-27ASoC: codec: Remove ak4641Peng Fan
Since commit d6df7df7ae5a0 ("ARM: pxa: remove unused board files"), there has been no in-tree user of the AK4641 codec driver. The last user (HP iPAQ hx4700) was a non-DT PXA board file that instantiated the device via I2C board data; that code was removed as part of the PXA board-file purge. The AK4641 driver was introduced ~2011 and still probes only via the I2C device-ID table ('.id_table'), without an 'of_match_table', so there are no upstream Devicetree users to retain. With no in-tree users left, remove the driver. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> Acked-by: Andy Shevchenko <andriy.shevchenko@intel.com> Link: https://patch.msgid.link/20260122-sound-cleanup-v1-1-0a91901609b8@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-26ASoC: codecs: wm8731: Remove unnecessary NULL check before ↵Chen Ni
clk_prepare_enable/clk_disable_unprepare clk_prepare_enable() and clk_disable_unprepare() already checked NULL clock parameter. Remove unneeded NULL check for wm8731->mclk here. Signed-off-by: Chen Ni <nichen@iscas.ac.cn> Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://patch.msgid.link/20260126073528.1826406-1-nichen@iscas.ac.cn Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-26ASoC: codecs: rt1320-sdw: Refactor to reduce stack framesAndy Shevchenko
Compiler is not happy about used stack frames in a couple of functions: sound/soc/codecs/rt1320-sdw.c: In function 'rt1320_rae_load': sound/soc/codecs/rt1320-sdw.c:1570:1: error: the frame size of 1336 bytes is larger than 1280 bytes [-Werror=frame-larger-than=] sound/soc/codecs/rt1320-sdw.c: In function 'rt1320_dspfw_load_code': sound/soc/codecs/rt1320-sdw.c:1786:1: error: the frame size of 1520 bytes is larger than 1280 bytes [-Werror=frame-larger-than=] Refactor the code to fix these. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://patch.msgid.link/20260124101824.3424793-1-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-26ASoC: tlv320adcx140: don't use snd_soc_component_get_bias_level()Kuninori Morimoto
snd_soc_component_get_bias_level() will be removed. Let's use snd_soc_dapm_get_bias_level() instead. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://patch.msgid.link/87o6mpqgxc.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-23ASoC: cs35l56-test: Fix missing module namespace importRichard Fitzgerald
The test must import namespace "EXPORTED_FOR_KUNIT_TESTING". Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Fixes: d0ab89951197 ("ASoC: cs35l56: Add KUnit testing of cs35l56_set_fw_suffix()") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202601221843.kS9IMZ0E-lkp@intel.com/ Link: https://patch.msgid.link/20260123111354.1931986-1-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-23ASoC: codecs: rt56*: Remove IRQF_ONESHOTSebastian Andrzej Siewior
Passing IRQF_ONESHOT ensures that the interrupt source is masked until the secondary (threaded) handler is done. If only a primary handler is used then the flag makes no sense because the interrupt can not fire (again) while its handler is running. The flag also disallows force-threading of the primary handler and the irq-core will warn about this. Remove IRQF_ONESHOT from irqflags. Cc: Oder Chiou <oder_chiou@realtek.com> Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: Mark Brown <broonie@kernel.org> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Takashi Iwai <tiwai@suse.com> Cc: linux-sound@vger.kernel.org Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Link: https://patch.msgid.link/20260123113708.416727-13-bigeasy@linutronix.de Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-21ASoC: cs35l56: Add KUnit testing of cs35l56_set_fw_suffix()Richard Fitzgerald
Add a new KUnit test for testing the creation of firmware name qualifiers in the cs35l56 driver. The initial set of test cases are for cs35l56_set_fw_suffix(). Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://patch.msgid.link/20260121132243.1256019-6-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-21ASoC: cs-amp-lib: Add a Kconfig symbol for enabling test hooksRichard Fitzgerald
Add Kconfig symbol CONFIG_SND_SOC_CS_AMP_LIB_TEST_HOOKS to enable calling into functions that would normally abort because of missing EFI functionality. Before this the code paths were only enabled if the KUnit test for cs-amp-lib was enabled. This change allows KUnit tests for clients of cs-amp-lib to install redirection hooks in cs-amp-lib. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://patch.msgid.link/20260121132243.1256019-5-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-21ASoC: cs-amp-lib-test: Tests for reading SSIDExV2Richard Fitzgerald
Adds test cases for getting a Dell SSIDExV2 string by calling cs_amp_devm_get_vendor_specific_variant_id(). This is a fairly simple test harness, the redirected call to cs_amp_get_efi_variable() returns a test string to simulate reading a string from UEFI. The returned string should be the second field in the SSIDExV2 string (if valid). Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://patch.msgid.link/20260121132243.1256019-4-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-21ASoC: cs35l56: Use vendor-specific qualifier in firmware file searchRichard Fitzgerald
If cs_amp_devm_get_vendor_specific_variant_id() returns a string, use it as part of the firmware filename. If this firmware isn't found, fall back to the standard firmware name. This re-uses the fwf_suffix fallback mechanism that was introduced in commit e5d5b3aebdc8 ("ASoC: cs35l56: Use SoundWire address as alternate firmware suffix on L56 B0"). This is for handling vendors that use the same PCI SSID on systems with various audio hardware and have a custom vendor-specific way to identify the hardware variant. This is currently used on Dell laptops. Dell create a UEFI variable that indicates varations to the base hardware. This variance can be any part of the hardware (not necessarily affecting the audio). It would be impractical to publish many aliases for the same firmware files to match every possible variance to that base hardware. Hence the fallback to the standard firmware name. This allows alternate firmware files to be published only for variants that need it. For all other variants the fallback will load the firmware for the base SSID. This is not done for CS35L56 B0 because the fallback mechanism is already used for a different purpose for these parts. None of the products with the older L56 B0 silicon revision need the additional vendor-specific descriptor. For SoundWire the resulting firmware searches with a variant descriptor will be: 1. cs35l??-dsp1-misc-SSID-VARIANT-l?u?.wmfw 2. cs35l??-dsp1-misc-SSID-VARIANT.wmfw 3. cs35l??-dsp1-misc-SSID-VARIANT-l?u?.bin 4. cs35l??-dsp1-misc-SSID-VARIANT.bin If this doesn't find a wmfw and bin file it will then fallback to: 5. cs35l??-dsp1-misc-SSID-l?u?.wmfw 6. cs35l??-dsp1-misc-SSID.wmfw 7. cs35l??-dsp1-misc-SSID-l?u?.bin 8. cs35l??-dsp1-misc-SSID.bin With the typical published firmware names and qualifiers (a single wmfw but amp-specific bin file) this will load either: cs35l??-dsp1-misc-SSID-VARIANT.wmfw and cs35l??-dsp1-misc-SSID-VARIANT-l?u?.bin or cs35l??-dsp1-misc-SSID.wmfw and cs35l??-dsp1-misc-SSID-l?u?.bin For non-Soundwire (I2S/TDM) systems the searches and fallbacks are as above except that the "l?u?" component of the name is instead the ALSA name prefix, usually of the form "AMPn". Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://patch.msgid.link/20260121132243.1256019-3-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-21ASoC: cs-amp-lib: Support Dell SSIDExV2 UEFI variableRichard Fitzgerald
Add a function cs_amp_devm_get_vendor_specific_variant_id() to return a vendor-specific hardware identifier string (if there is one) and use it to fetch an identifier from Dell SSIDExV2 UEFI variable content. Dell use the same PCI SSID on multiple products that might have different audio hardware and thus need different firmware for the amplifier DSP. The SSIDExV2 string contains additional system identifiers, and the second field is a 2-character audio hardware identifier. There are older Dell models with Cirrus Logic amplifiers that have the SSIDExV2 UEFI variable but do not have the 2-character audio ID in the second field. The SSIDExV2 is ignored if the second field is not 2 characters. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://patch.msgid.link/20260121132243.1256019-2-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-20ASoC: renesas: rz-ssi: CleanupsMark Brown
Merge series from Claudiu <claudiu.beznea@tuxon.dev>: This series adds cleanups for the Renesas RZ SSI driver.
2026-01-20ASoC: codec: es8323: Enable DAPM for ADC and ChipPowerMark Brown
Merge series from Binbin Zhou <zhoubinbin@loongson.cn>: This patchset replaces the original magic numbers with register bit field macro definitions in an attempt to improve code readability. In addition, DAPM for capture ADC and chip power has been enabled.
2026-01-20ASoC: tas2783A: fw loading for devices without pci busNiranjan H Y
Currently, there is compilation error when the CONFIG_PCI is not enabled which is used for creating firmware name. This commit address this issue by adding fallback mechanism to construct unqiue name by using SounWire slave's link and unique ids alone when the CONFIG_PCI is not available. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202601190756.IpoMY5AJ-lkp@intel.com/ Signed-off-by: Niranjan H Y <niranjan.hy@ti.com> Link: https://patch.msgid.link/20260120040825.1460-1-niranjan.hy@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-19ASoC: realtek: fix misspelling of "minimum" in commentsRunrun Liu
Fix the typo "miniumum" -> "minimum" in comments in rt5659, rt5665, rt5668, and rt5682-i2c codec drivers. This typo is already listed in scripts/spelling.txt by commit 8c3200265787 ("scripts/spelling.txt: add several more common spelling mistakes"). Suggested-by: Cryolitia PukNgae <cryolitia@uniontech.com> Signed-off-by: Runrun Liu <liurunrun@uniontech.com> Link: https://patch.msgid.link/3D20FA99934F2891+20260119025302.1288888-1-liurunrun@uniontech.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-19ASoC: codecs: es8323: Enable proper DAPM widgets for chip powerBinbin Zhou
Remove initialization of the chip power register from the es8323_set_bias_level routine, and add proper DAPM power supply widgets to DAPM, which really should be handled by the DAPM subsystem. Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn> Link: https://patch.msgid.link/db47e56e7c72bb900a84a33ee07d4ffcf0a908a3.1768641428.git.zhoubinbin@loongson.cn Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-19ASoC: codecs: es8323: Enable proper DAPM widgets for capture ADCBinbin Zhou
Add proper DAPM capture ADC widgets to DAPM, which really should be handled by the DAPM subsystem. Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn> Link: https://patch.msgid.link/9d93040f4cea77054e669c50325e080dffa7a7f1.1768641428.git.zhoubinbin@loongson.cn Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-19ASoC: codecs: es8323: remove DAC enablement write from es8323_set_bias_levelBinbin Zhou
Since commit daf855f76a12 ("ASoC: es8323: enable DAPM power widgets for playback DAC"), the DAC is handled by the DAPM subsystem. Remove initialization of the DAC enablement bits from the es8323_set_bias_level routine Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn> Link: https://patch.msgid.link/d2823ad7ae226a83d49bcb860240c0ddc4080f14.1768641428.git.zhoubinbin@loongson.cn Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-19ASoC: codecs: es8323: Replace magic numbers with defined macrosBinbin Zhou
According to the manual, add more detailed register bitfield definitions to replace the magic numbers in the register settings in es8323 codec. No functional change intended. Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn> Link: https://patch.msgid.link/7e8953f2d36a86e9d507d6bb01c72b64846e0829.1768641428.git.zhoubinbin@loongson.cn Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-19ASoC: cs35l45: Corrects ASP_TX5 DAPM widget channelRicardo Rivera-Matos
ASP_TX5 was incorrectly mapped to a channel value of 3 corrects, the channel value of 4. Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Ricardo Rivera-Matos <rriveram@opensource.cirrus.com> Link: https://patch.msgid.link/20260115192523.1335742-2-rriveram@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-15ASoC: es8328: Propagate error codes from regmap updatesHsieh Hung-En
In es8328_hw_params(), the return value of snd_soc_component_update_bits() was ignored. This could lead to silent failures where the hardware is left in an inconsistent state if a regmap write fails. Check the return value of regmap updates and propagate any errors back to the ALSA core. Return 0 on success to match the DAI ops convention. Signed-off-by: Hsieh Hung-En <hungen3108@gmail.com> Link: https://patch.msgid.link/20260115161359.41979-1-hungen3108@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-14ASoC: tlv320adcx140: Merge fixes from PengutronixMark Brown
Merge patches that Pengutronix have been carrying in their tree for a while and were upstreamed by Sascha Hauer together with some new features that are going into the next release.
2026-01-14sound: codecs: tlv320adcx140: assorted patchesMark Brown
Merge series from Sascha Hauer <s.hauer@pengutronix.de>: These are some patches for the tlv320adcx140 codec we are carrying around for a while, time to upstream them.
2026-01-14ASoC: codecs: aw88261: use dvdd-supply regulatorBharadwaj Raju
The AW88261 needs the DVDD pin to be powered on to start up. Get and enable the dvdd-supply regulator. Signed-off-by: Bharadwaj Raju <bharadwaj.raju@machinesoul.in> Link: https://patch.msgid.link/20260114-aw88261-dvdd-v2-2-ef485b82a7a7@machinesoul.in Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-14ASoC: tlv320adcx140: add channel sum controlEmil Svendsen
Add control for channel summation. 3 modes are supported: 1. "Disabled": Normal operation 2. "2 Channel": Every two channels are summed and divided by 2 Out 1 <- (CH1 + CH2) / 2 Out 2 <- (CH1 + CH2) / 2 Out 3 <- (CH3 + CH4) / 2 Out 4 <- (CH3 + CH4) / 2 3. "4 Channel": Every four channels are summed and divided by 4 Out 1 <- (CH1 + CH2 + CH3 + CH4) / 4 Out 2 <- (CH1 + CH2 + CH3 + CH4) / 4 Out 3 <- (CH1 + CH2 + CH3 + CH4) / 4 Out 4 <- (CH1 + CH2 + CH3 + CH4) / 4 Signed-off-by: Emil Svendsen <emas@bang-olufsen.dk> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Link: https://patch.msgid.link/20260113-sound-soc-codecs-tvl320adcx140-v4-10-8f7ecec525c8@pengutronix.de Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-14ASoC: tlv320adcx140: add kcontrol for num biquadsEmil-Juhl
The tlv320adcx140 chips have a configurable amount of biquad filters enabled per input channel. Currently this number is always left at the default value of 2 biquads per channel. This commit adds a kcontrol to allow runtime configuration of the amount of biquads per channel. The configuration is controlled by bits [5-6] in the DSP_CFG1 register. Signed-off-by: Emil-Juhl <juhl.emildahl@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Link: https://patch.msgid.link/20260113-sound-soc-codecs-tvl320adcx140-v4-9-8f7ecec525c8@pengutronix.de Signed-off-by: Mark Brown <broonie@kernel.org>
generated by cgit v1.2.3 (git 2.25.1) at 2026-08-07 12:17:37 +0000