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2025-11-27Add support for cs42l45 into the Intel machine driverMark Brown
Merge series from Charles Keepax <ckeepax@opensource.cirrus.com>: Now that the full class driver is in place we can add support to the Intel machine driver for Cirrus's new SDCA audio CODEC the cs42l45. This makes some minor tweaks to the machine driver itself to support SDCA devices, and then adds the necessary tables etc. to define the device. Note, this series shouldn't have any dependencies on the other series of improvements to the class driver that is already on the list. So either can be merged first.
2025-11-27ASoC: intel: sof_sdw: Add codec_info for cs42l45Charles Keepax
Add support for the Cirrus Logic CS42L45 standalone using SoundWire. Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://patch.msgid.link/20251127163426.2500633-8-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-27ASoC: sdw_utils: Add cs42l45 support functionsCharles Keepax
Add the helper functions into the machine driver for the cs42l45, this will register a jack for jack detection and add things into to the components string if they are needed. Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://patch.msgid.link/20251127163426.2500633-7-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-27ASoC: intel: sof_sdw: Add ability to have auxiliary devicesCharles Keepax
Currently the sof_sdw machine driver assumes that all devices involved in the sound card are connected through a DAI link. However for SDCA devices we still want the HID (Human Interface Device, used for jack buttons) to be part of the sound card, but it contains no DAI links. Add support into the machine driver to specify a list of auxiliary devices to merged into the card. Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://patch.msgid.link/20251127163426.2500633-6-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-27ASoC: sdw_utils: Move codec_name to dai infoCharles Keepax
As SDCA devices will support each DAI link on a different child device, move the codec name from codec_info to each dai_info. To allow the appropriate function device to be bound to each DAI link. Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://patch.msgid.link/20251127163426.2500633-5-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-27ASoC: sdw_utils: Add codec_conf for every DAICharles Keepax
The assumption so far is that all the DAI links for a given audio part would be on the same device. However, as SDCA implements each audio function on a separate auxiliary driver this will no longer be true. This means it is necessary to add additional codec_conf structures to get the prefix for an audio part to apply to all the auxiliary drivers that make up that part. Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://patch.msgid.link/20251127163426.2500633-4-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-27ASoC: SDCA: Add terminal type into input/output widget nameCharles Keepax
There have been some complaints around the UCM files for SDCA devices that the control system is quite hard to follow. This is definitely true without the specification handy the naming can be a little cryptic. However, as most of the information is parsed from DisCo there are some limits to what the driver can safely do to improve this. However, one area that can be improved is the non-streaming input/output terminals. These have a field (enum sdca_terminal_type) that describes the usage of that terminal. These types can be appended to the entity name to give the users a better clue as to the purpose. For example "OT 43", would now become "OT 43 Headphone". This would follow through into the jack controls which would change from "OT 43 Jack" to "OT 43 Headphone Jack", making the purpose much more obvious to the user. This provides slightly more readable controls without relying on implicit knowledge that individual parts might not conform to. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://patch.msgid.link/20251127163426.2500633-3-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-27ASoC: SDCA: Align mute controls to ALSA expectationsCharles Keepax
Currently mute controls will be called "FU xx Mute Switch" (note the switch is added programmatically outside the coverage of this patch) and the accompanying volume control would be called "FU xx Channel Volume". These names are taken from the SDCA specification, however, this does not mesh well with the ALSA naming system. ALSA generally expects enables rather than mutes and expects that mutes and volumes have matching names. Update the names and invert the mute controls to make them more standard "FU XX Channel Switch", this does slightly deviate from the SDCA specification but it makes the rest of the Linux ecosystem a lot happier. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://patch.msgid.link/20251127163426.2500633-2-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-27ASoC: codecs: wcd939x: fix regmap leak on probe failureJohan Hovold
The soundwire regmap that may be allocated during probe is not freed on late probe failures. Add the missing error handling. Fixes: be2af391cea0 ("ASoC: codecs: Add WCD939x Soundwire devices driver") Cc: stable@vger.kernel.org # 6.9 Cc: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Johan Hovold <johan@kernel.org> Link: https://patch.msgid.link/20251127135057.2216-1-johan@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-27ASoC: cs-amp-lib: Use __free(kfree) instead of manual freeingRichard Fitzgerald
Use the __free(kfree) cleanup to replace instances of manually calling kfree(). Also make some code path simplifications that this allows. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://patch.msgid.link/20251127155817.1374079-1-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-27ASoC: Intel: catpt: Do not block the system from suspendingCezary Rojewski
Even if something goes wrong when performing suspend on DSP, from the system perspective the component is not critical enough to block the suspend operation entirely. Leaving recovery to next resume() suffices. Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com> Link: https://patch.msgid.link/20251126095523.3925364-7-cezary.rojewski@intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-27ASoC: Intel: catpt: Do not ignore errors on runtime resumeCezary Rojewski
If pm_runtime_resume_and_get() fails, follow up pm_runtime_xxx() operate on device in erroneous state. Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com> Link: https://patch.msgid.link/20251126095523.3925364-6-cezary.rojewski@intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-27ASoC: Intel: catpt: Fix probing order of driver componentsCezary Rojewski
catpt_dai_pcm_new() is called during the bring up sequence of the machine board device which is a different device to the parent (DSP) device yet utilizes pm_runtime_xxx() against it in order to send IPCs. If the parent's pm_runtime is not configured before that happens, errors will occur. Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com> Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://patch.msgid.link/20251126095523.3925364-5-cezary.rojewski@intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-27ASoC: Intel: catpt: Fix error path in hw_params()Cezary Rojewski
Do not leave any resources hanging on the DSP side if applying user settings fails. Fixes: 768a3a3b327d ("ASoC: Intel: catpt: Optimize applying user settings") Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://patch.msgid.link/20251126095523.3925364-4-cezary.rojewski@intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-27ASoC: Intel: catpt: Switch to resource_xxx() APICezary Rojewski
There is a number of interfaces available for manipulating instances of struct resource. To improve readability, move away from manual editing in favor of the common interface. While at it, adjust spacing so that both code blocks, while found in separate functions, looks cohesive. Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://patch.msgid.link/20251126095523.3925364-3-cezary.rojewski@intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-27ASoC: Intel: catpt: Fix offset checksCezary Rojewski
Verify if the entire block is found within DRAM, not just the start of it. Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://patch.msgid.link/20251126095523.3925364-2-cezary.rojewski@intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-27ALSA: hda/realtek: fix mute/micmute LEDs don't work for HP 200 G2iDirk Su
HP 200 G2i needs quirk to make mic-mute/audio-mute working. Signed-off-by: Dirk Su <dirk.su@canonical.com> Link: https://patch.msgid.link/20251127025651.13627-1-dirk.su@canonical.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-11-27Merge tag 'asoc-fix-v6.18-rc7' of ↵Takashi Iwai
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v6.18 A small pile of driver specific fixes that came in during the past few weeks, none of them especially major.
2025-11-26ASoC: stm32: sai: fix device and OF node leaks onMark Brown
Merge series from Johan Hovold <johan@kernel.org>: This series fixes device and OF node reference leaks during probe and a clock prepare imbalance on probe failures. Included is a related cleanup of an error path.
2025-11-26nau8325 build fixesMark Brown
Merge series from Jaroslav Kysela <perex@perex.cz>: Add missing build configuration and fix the i2c probe function to follow latest i2c core interface. Jaroslav Kysela (2): ASoC: nau8325: use simple i2c probe function ASoC: nau8325: add missing build config sound/soc/codecs/Kconfig | 5 +++++ sound/soc/codecs/Makefile | 2 ++ sound/soc/codecs/nau8325.c | 3 +-- 3 files changed, 8 insertions(+), 2 deletions(-) -- 2.51.1
2025-11-26ASoC: mediatek: mt8189: remove unnecessary NULL checkDan Carpenter
Smatch complains that the call to snd_soc_component_get_drvdata(component) will dereference "component" so this NULL check is too late. The probe() function will never be called with a NULL component pointer so just delete the check. Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Link: https://patch.msgid.link/aScUKqCEhSIZoOmg@stanley.mountain Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-26ASoC: fsl_xcvr: clear the channel status control memoryShengjiu Wang
memset_io() writes memory byte by byte with __raw_writeb() on the arm platform if the size is word. but XCVR data RAM memory can't be accessed with byte address, so with memset_io() the channel status control memory is not really cleared, use writel_relaxed() instead. Fixes: 28564486866f ("ASoC: fsl_xcvr: Add XCVR ASoC CPU DAI driver") Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://patch.msgid.link/20251126064509.1900974-1-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-26ASoC: tegra: remove Kconfig dependency on TEGRA20_APB_DMAFrancesco Lavra
The ALSA SoC driver for Tegra runs also on SoCs without the Tegra20 APB DMA controller (e.g. Tegra234). Signed-off-by: Francesco Lavra <flavra@baylibre.com> Link: https://patch.msgid.link/20251126112926.4126757-1-flavra@baylibre.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-26ASoC: nau8325: add missing build configJaroslav Kysela
This configuration was missing from the initial commit. Found by Jiri Benc <jbenc@redhat.com> Fixes: c0a3873b9938 ("ASoC: nau8325: new driver") Cc: Seven Lee <wtli@nuvoton.com> Signed-off-by: Jaroslav Kysela <perex@perex.cz> Link: https://patch.msgid.link/20251126091759.2490019-3-perex@perex.cz Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-26ASoC: nau8325: use simple i2c probe functionJaroslav Kysela
The i2c probe functions here don't use the id information provided in their second argument, so the single-parameter i2c probe function ("probe_new") can be used instead. This avoids scanning the identifier tables during probes. Signed-off-by: Jaroslav Kysela <perex@perex.cz> Link: https://patch.msgid.link/20251126091759.2490019-2-perex@perex.cz Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-26ALSA: usb-audio: Implement jack detection for HP Thunderbolt Dock G2Tasos Sahanidis
The HP Thunderbolt Dock G2 includes a headset jack with support for jack detection. However, this being a UAC1 device, detection is implemented via vendor-defined URB Controls. Implement it in a similar way to the Dell WD15/19 docks, but with different commands. Signed-off-by: Tasos Sahanidis <tasos@tasossah.com> Link: https://patch.msgid.link/20251126003805.2705503-3-tasos@tasossah.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-11-26ALSA: usb-audio: Modularize realtek_add_jack in mixer_quirksTasos Sahanidis
Modify the realtek_add_jack function used for the jack detection quirk to allow passing the mixer unit id and an snd_kcontrol_new. This allows adding additional devices that require the same quirk, but implement jack detection with different commands. Signed-off-by: Tasos Sahanidis <tasos@tasossah.com> Link: https://patch.msgid.link/20251126003805.2705503-2-tasos@tasossah.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-11-26ALSA: hda/realtek - Enable Mute LED for HP ZBook X G2i platformKailang Yang
Enable SPK Mute Led and Mic Mute Led for HP ZBook X G2i platform. Signed-off-by: Kailang Yang <kailang@realtek.com> Link: https://patch.msgid.link/ab5d4498f7454b25b245a3bad8fb95b3@realtek.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-11-26ALSA: hda/realtek: Add quirk for HP ProBook 450 G8Ilyas Gasanov
My laptop, HP ProBook 450 G8 (32M40EA), has Realtek ALC236 codec on its integrated sound card, and uses GPIO pins 0x2 and 0x1 for speaker mute and mic mute LEDs correspondingly, as found out by me through hda-verb invocations. This matches the GPIO masks used by the alc236_fixup_hp_gpio_led() function. PCI subsystem vendor and device IDs happen to be 0x103c and 0x8a75, which has not been covered in the ALC2xx driver code yet. Signed-off-by: Ilyas Gasanov <public@gsnoff.com> Link: https://patch.msgid.link/20251125235441.53629-1-public@gsnoff.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-11-25ASoC: fsl_xcvr: use dev_err_probe() replacing dev_err() + returnAlexander Stein
Use dev_err_probe() to simplify the code. This also silences -517 errors. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Link: https://patch.msgid.link/20251125101334.1596381-1-alexander.stein@ew.tq-group.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-25ASoC: stm32: sai: clean up probe error pathJohan Hovold
Use an error label for deregistering also the PCM DMA for consistency. Signed-off-by: Johan Hovold <johan@kernel.org> Reviewed-by: olivier moysan <olivier.moysan@foss.st.com> Link: https://patch.msgid.link/20251124104908.15754-5-johan@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-25ASoC: stm32: sai: fix OF node leak on probeJohan Hovold
The reference taken to the sync provider OF node when probing the platform device is currently only dropped if the set_sync() callback fails during DAI probe. Make sure to drop the reference on platform probe failures (e.g. probe deferral) and on driver unbind. This also avoids a potential use-after-free in case the DAI is ever reprobed without first rebinding the platform driver. Fixes: 5914d285f6b7 ("ASoC: stm32: sai: Add synchronization support") Fixes: d4180b4c02e7 ("ASoC: stm32: sai: fix set_sync service") Cc: Olivier Moysan <olivier.moysan@st.com> Cc: stable@vger.kernel.org # 4.16: d4180b4c02e7 Signed-off-by: Johan Hovold <johan@kernel.org> Reviewed-by: olivier moysan <olivier.moysan@foss.st.com> Link: https://patch.msgid.link/20251124104908.15754-4-johan@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-25ASoC: stm32: sai: fix clk prepare imbalance on probe failureJohan Hovold
Make sure to unprepare the parent clock also on probe failures (e.g. probe deferral). Fixes: a14bf98c045b ("ASoC: stm32: sai: fix possible circular locking") Cc: stable@vger.kernel.org # 5.5 Cc: Olivier Moysan <olivier.moysan@st.com> Signed-off-by: Johan Hovold <johan@kernel.org> Reviewed-by: olivier moysan <olivier.moysan@foss.st.com> Link: https://patch.msgid.link/20251124104908.15754-3-johan@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-25ASoC: stm32: sai: fix device leak on probeJohan Hovold
Make sure to drop the reference taken when looking up the sync provider device and its driver data during DAI probe on probe failures and on unbind. Note that holding a reference to a device does not prevent its driver data from going away so there is no point in keeping the reference. Fixes: 7dd0d835582f ("ASoC: stm32: sai: simplify sync modes management") Fixes: 1c3816a19487 ("ASoC: stm32: sai: add missing put_device()") Cc: stable@vger.kernel.org # 4.16: 1c3816a19487 Cc: olivier moysan <olivier.moysan@st.com> Cc: Wen Yang <yellowriver2010@hotmail.com> Signed-off-by: Johan Hovold <johan@kernel.org> Reviewed-by: olivier moysan <olivier.moysan@foss.st.com> Link: https://patch.msgid.link/20251124104908.15754-2-johan@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-25ASoC: SDCA: Fix NULL vs IS_ERR() bug in sdca_dev_register_functions()Dan Carpenter
The sdca_dev_register() function never returns NULL, it returns error pointers on error. Fix the error checking to match. Fixes: 4496d1c65bad ("ASoC: SDCA: add function devices") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://patch.msgid.link/aSW1UOgMCiQIaZG8@stanley.mountain Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-25ALSA: usb-audio: fix uac2 clock source at terminal parserRené Rebe
Since 8b3a087f7f65 ("ALSA: usb-audio: Unify virtual type units type to UAC3 values") usb-audio is using UAC3_CLOCK_SOURCE instead of bDescriptorSubtype, later refactored with e0ccdef9265 ("ALSA: usb-audio: Clean up check_input_term()") into parse_term_uac2_clock_source(). This breaks the clock source selection for at least my 1397:0003 BEHRINGER International GmbH FCA610 Pro. Fix by using UAC2_CLOCK_SOURCE in parse_term_uac2_clock_source(). Fixes: 8b3a087f7f65 ("ALSA: usb-audio: Unify virtual type units type to UAC3 values") Signed-off-by: René Rebe <rene@exactco.de> Link: https://patch.msgid.link/20251125.154149.1121389544970412061.rene@exactco.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-11-25ALSA: ctxfi: Add support for Onkyo SE-300PCIE (OK0010)Harin Lee
Add support for the Onkyo SE-300PCIE, a Creative X-Fi CA20K2-based sound card with a custom hardware implementation that differs significantly from other CA20K2-based variants. Changes: - PCI quirk entry for OK0010 - Port 0x3 is utilized for dedicated RCA output (configured as I2S) - Modified GPIO pin mappings and states - 4-channel simultaneous ADC input support for line and microphone capture without input switching (similar to SB1270) - Simplified ADC initialization (no manual setup required) Signed-off-by: Harin Lee <me@harin.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20251124180501.2760421-7-me@harin.net
2025-11-25ALSA: ctxfi: Add support for dedicated RCA switchingHarin Lee
Add feature to support switching between the dedicated RCA output and the 7.1ch Front output. This is required for hardware that utilizes separate DAC circuits for RCA and 7.1ch channels. Changes: - Add dedicated_rca capability flag - Add "Analog Playback Route" mixer control - Implement logic to swap DAO inputs between RCA and Front ports Signed-off-by: Harin Lee <me@harin.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20251124180501.2760421-6-me@harin.net
2025-11-25ALSA: ctxfi: Refactor resource alloc for sparse mappingsHarin Lee
Refactor atc_get_resources(), atc_connect_resources(), and atc_release_resources() to allocate resources based on maximum type definitions. This allows specific resources to be conditionally skipped based on capabilities. This is necessary for hardware variants where resource allocations do not follow a sequential order. Signed-off-by: Harin Lee <me@harin.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20251124180501.2760421-5-me@harin.net
2025-11-25ALSA: ctxfi: Use explicit output flag for DAIO resourcesHarin Lee
Replace the index-based type check with an explicit output flag in struct daio and struct daio_desc. This allows handling DAIO resource types correctly regardless of their index. This is necessary for hardware variants where resource types do not follow a sequential order. Signed-off-by: Harin Lee <me@harin.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20251124180501.2760421-4-me@harin.net
2025-11-25ALSA: ctxfi: Add ADC helper functions for GPIOHarin Lee
Add helper functions hw_adc_stop(), hw_adc_start(), and hw_adc_reset() to encapsulate ADC reset sequence operations. These functions reduce duplication by centralizing the GPIO-based ADC control logic. Signed-off-by: Harin Lee <me@harin.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20251124180501.2760421-3-me@harin.net
2025-11-25ALSA: ctxfi: Add hw parameter to daio_mgr_dao_init()Harin Lee
Add a hw parameter to the daio_mgr_dao_init() function to provide access to model-specific information. This is necessary for proper configuration of S/PDIF and I2S output ports on different hardware variants. Signed-off-by: Harin Lee <me@harin.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20251124180501.2760421-2-me@harin.net
2025-11-25ALSA: usb-audio: Fix max bytes-per-interval calculationDylan Robinson
The maxpacksize field in struct audioformat represents the maximum number of bytes per isochronous interval. The current implementation only special-cases high-speed endpoints and does not account for the different computations required for SuperSpeed, SuperSpeedPlus, or eUSB2. As a result, USB audio class devices operating at these speeds may fail to stream correctly. The issue was observed on a MOTU 16A (2025) interface, which requires more than 1024 bytes per interval at SuperSpeed. This patch replaces the existing logic with a helper that computes the correct maximum bytes-per-interval for all USB speeds, borrowing the logic used in drivers/usb/core/urb.c. Signed-off-by: Dylan Robinson <dylan_robinson@motu.com> Link: https://patch.msgid.link/20251124210518.90054-1-dylan_robinson@motu.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-11-24ALSA: usb-audio: Convert to common field_{get,prep}() helpersGeert Uytterhoeven
Drop the driver-specific field_get() and field_prep() macros, in favor of the globally available variants from <linux/bitfield.h>. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Yury Norov (NVIDIA) <yury.norov@gmail.com>
2025-11-24ALSA: usb-audio: #undef field_{get,prep}() before local definitionGeert Uytterhoeven
Prepare for the advent of globally available common field_get() and field_prep() macros by undefining the symbols before defining local variants. This prevents redefinition warnings from the C preprocessor when introducing the common macros later. Suggested-by: Yury Norov <yury.norov@gmail.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Yury Norov (NVIDIA) <yury.norov@gmail.com>
2025-11-24ASoC: cs-amp-lib: Remove redundant calls to kunit_deactivate_static_stub()Richard Fitzgerald
KUnit automatically deactivates stubs when a test case exits, so there is no need to explicitly call kunit_deactivate_static_stub() in every test function. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://patch.msgid.link/20251124162016.30446-1-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-24firmware: cs_dsp: Store control length as 32-bitRichard Fitzgerald
The architectures supported by this driver have a maximum of 32-bits of address, so we don't need more than 32-bits to store the length of control data. Change the length in struct cs_dsp_coeff_ctl to an unsigned int instead of a size_t. Also make a corresponding trivial change to wm_adsp.c to prevent a compiler warning. Tested on x86_64 builds this saves at least 4 bytes per control (another 4 bytes might be saved if the compiler was inserting padding to align the size_t). Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://patch.msgid.link/20251124171536.78962-1-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-24ASoC: tas2781: correct the wrong periodShenghao Ding
A wrong preiod at the end of the sentence was reported by one of my customers. Their thorough code review is greatly appreciated. Fixes: 49e2e353fb0d ("ASoC: tas2781: Add Calibration Kcontrols for Chromebook") Signed-off-by: Shenghao Ding <shenghao-ding@ti.com> Link: https://patch.msgid.link/20251121234427.402-1-shenghao-ding@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-24ASoC: tas2781: Correct the wrong chip ID for reset variable checkBaojun Xu
The new variable of reset was added for TAS58XX on TAS5825 first. And TAS5802/5815... was added later, so this reset variable check should be changed to lowest chip of TAS58XX. Fixes: 53a3c6e22283 ("ASoC: tas2781: Support more newly-released amplifiers tas58xx in the driver") Signed-off-by: Baojun Xu <baojun.xu@ti.com> Link: https://patch.msgid.link/20251124031542.2793-1-baojun.xu@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-11-21ASoC: cs35l56: Set access permissions on volatileMark Brown
Merge series from Richard Fitzgerald <rf@opensource.cirrus.com>: The CAL_SET_STATUS and CAL_DATA_RB controls are volatile and read-only, but the existing ASoC macros to define controls don't allow setting access permissions, so those controls were marked as non-volatile read/write. These four patches fix that. The first two patches add two new control macros to soc.h. I really don't like codec drivers open-coding a kcontrol_new content for a control that will be managed by the ASoC info/get/put handlers. If a new type of ASoC control definition is needed it's better to have it in soc.h so all the dependencies between ASoC and the kcontrol_new content are in one place.
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