kernel/linux.git/sound/hda/codecs/side-codecs, branch v6.19.12

ALSA: hda: cs35l56: Fix signedness error in cs35l56_hda_posture_put()

2026-03-12T11:09:22+00:00

[ Upstream commit 003ce8c9b2ca28fbb4860651e76fb1c9a91f2ea1 ] In cs35l56_hda_posture_put() assign ucontrol->value.integer.value[0] to a long instead of an unsigned long. ucontrol->value.integer.value[0] is a long. This fixes the sparse warning: sound/hda/codecs/side-codecs/cs35l56_hda.c:256:20: warning: unsigned value that used to be signed checked against zero? sound/hda/codecs/side-codecs/cs35l56_hda.c:252:29: signed value source Signed-off-by: Richard Fitzgerald Fixes: 73cfbfa9caea8 ("ALSA: hda/cs35l56: Add driver for Cirrus Logic CS35L56 amplifier") Link: https://patch.msgid.link/20260226111728.1700431-1-rf@opensource.cirrus.com Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin

ALSA: hda/tas2781: Ignore reset check for SPI device

2026-03-04T12:20:47+00:00

[ Upstream commit 908ef80e31e4d3bd953a0088fe57640cd9ae7b3e ] In the SPI driver probe, the device should be in the default state, so the device status check is not necessary. It should be forced to do the firmware download as I2C device. Signed-off-by: Baojun Xu Link: https://patch.msgid.link/20260211030946.2330-1-baojun.xu@ti.com Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin

ALSA: hda/tas2781: Add newly-released HP laptop

2026-01-15T14:04:27+00:00

HP released the new laptop with the subid 0x103C. Signed-off-by: Shenghao Ding Link: https://patch.msgid.link/20260115124907.629-1-shenghao-ding@ti.com Signed-off-by: Takashi Iwai

ALSA: hda/cirrus_scodec_test: Fix test suite name

2026-01-13T13:51:26+00:00

Change the test suite name string to "snd-hda-cirrus-scodec-test". It was incorrectly named "snd-hda-scodec-cs35l56-test", a leftover from when the code under test was actually in the cs35l56 driver. Signed-off-by: Richard Fitzgerald Fixes: 2144833e7b414 ("ALSA: hda: cirrus_scodec: Add KUnit test") Link: https://patch.msgid.link/20260113134056.619051-1-rf@opensource.cirrus.com Signed-off-by: Takashi Iwai

ALSA: hda/cirrus_scodec_test: Fix incorrect setup of gpiochip

2026-01-13T13:13:59+00:00

Set gpiochip parent to the struct device of the dummy GPIO driver so that the software node will be associated with the GPIO chip. The recent commit e5d527be7e698 ("gpio: swnode: don't use the swnode's name as the key for GPIO lookup") broke cirrus_scodec_test, because the software node no longer gets associated with the GPIO driver by name. Instead, setting struct gpio_chip.parent to the owning struct device will find the node using a normal fwnode lookup. Signed-off-by: Richard Fitzgerald Fixes: 2144833e7b414 ("ALSA: hda: cirrus_scodec: Add KUnit test") Link: https://patch.msgid.link/20260113130954.574670-1-rf@opensource.cirrus.com Signed-off-by: Takashi Iwai

ALSA: hda/tas2781: Skip UEFI calibration on ASUS ROG Xbox Ally X

2026-01-08T13:05:27+00:00

There is currently an issue with UEFI calibration data parsing for some TAS devices, like the ASUS ROG Xbox Ally X (RC73XA), that causes audio quality issues such as gaps in playback. Until the issue is root caused and fixed, add a quirk to skip using the UEFI calibration data and fall back to using the calibration data provided by the DSP firmware, which restores full speaker functionality on affected devices. Cc: stable@vger.kernel.org # 6.18 Link: https://lore.kernel.org/all/160aef32646c4d5498cbfd624fd683cc@ti.com/ Closes: https://lore.kernel.org/all/0ba100d0-9b6f-4a3b-bffa-61abe1b46cd5@linux.dev/ Suggested-by: Baojun Xu Signed-off-by: Matthew Schwartz Reviewed-by: Antheas Kapenekakis Link: https://patch.msgid.link/20260108093650.1142176-1-matthew.schwartz@linux.dev Signed-off-by: Takashi Iwai

ALSA: hda/tas2781: properly initialize speaker_id for TAS2563

2025-12-23T09:49:43+00:00

After speaker id retrieval was refactored to happen in tas2781_read_acpi, devices that do not use a speaker id need a negative speaker_id value instead of NULL, but no initialization was added to the TAS2563 code path. This causes the driver to attempt to load a non-existent firmware file name with a speaker id of 0 ("TAS2XXX38700.bin") instead of the correct file name without a speaker id ("TAS2XXX3870.bin"), resulting in low volume and these dmesg errors: tas2781-hda i2c-INT8866:00: Direct firmware load for TAS2XXX38700.bin failed with error -2 tas2781-hda i2c-INT8866:00: tasdevice_dsp_parser: load TAS2XXX38700.bin error tas2781-hda i2c-INT8866:00: dspfw load TAS2XXX38700.bin error [...] tas2781-hda i2c-INT8866:00: tasdevice_prmg_load: Firmware is NULL Fix this by setting speaker_id to -1 as is done for other models. Fixes: 945865a0ddf3 ("ALSA: hda/tas2781: fix speaker id retrieval for multiple probes") Cc: stable@vger.kernel.org Signed-off-by: August Wikerfors Link: https://patch.msgid.link/20251222194704.87232-1-git@augustwikerfors.se Signed-off-by: Takashi Iwai

ALSA: hda: cs35l41: Fix NULL pointer dereference in cs35l41_hda_read_acpi()

2025-12-05T14:13:13+00:00

The acpi_get_first_physical_node() function can return NULL, in which case the get_device() function also returns NULL, but this value is then dereferenced without checking,so add a check to prevent a crash. Found by Linux Verification Center (linuxtesting.org) with SVACE. Fixes: 7b2f3eb492da ("ALSA: hda: cs35l41: Add support for CS35L41 in HDA systems") Cc: stable@vger.kernel.org Signed-off-by: Denis Arefev Reviewed-by: Richard Fitzgerald Signed-off-by: Takashi Iwai Link: https://patch.msgid.link/20251202101338.11437-1-arefev@swemel.ru

Merge tag 'asoc-v6.19' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

2025-12-02T06:12:56+00:00

ASoC: Updates for v6.19 This is a very large set of updates, as well as some more extensive cleanup work from Morimto-san we've also added a generic SCDA class driver for SoundWire devices enabling us to support many chips with no custom code. There's also a batch of new drivers added for both SoCs and CODECs. - Added a SoundWire SCDA generic class driver, pulling in a little regmap work to support it. - A *lot* of cleaup and API improvement work from Morimoto-san. - Lots of work on the existing Cirrus, Intel, Maxim and Qualcomm drivers. - Support for Allwinner A523, Mediatek MT8189, Qualcomm QCM2290, QRB2210 and SM6115, SpacemiT K1, and TI TAS2568, TAS5802, TAS5806, TAS5815, TAS5828 and TAS5830. This also pulls in some gpiolib changes supporting shared GPIOs in the core there so we can convert some of the ASoC drivers open coding handling of that to the core functionality.

ALSA: hda/tas2781: fix speaker id retrieval for multiple probes

2025-11-18T06:52:55+00:00

Currently, on ASUS projects, the TAS2781 codec attaches the speaker GPIO to the first tasdevice_priv instance using devm. This causes tas2781_read_acpi to fail on subsequent probes since the GPIO is already managed by the first device. This causes a failure on Xbox Ally X, because it has two amplifiers, and prevents us from quirking both the Xbox Ally and Xbox Ally X in the realtek codec driver. It is unnecessary to attach the GPIO to a device as it is static. Therefore, instead of attaching it and then reading it when loading the firmware, read its value directly in tas2781_read_acpi and store it in the private data structure. Then, make reading the value non-fatal so that ASUS projects that miss a speaker pin can still work, perhaps using fallback firmware. Fixes: 4e7035a75da9 ("ALSA: hda/tas2781: Add speaker id check for ASUS projects") Cc: stable@vger.kernel.org # 6.17 Signed-off-by: Antheas Kapenekakis Reviewed-by: Baojun Xu Signed-off-by: Takashi Iwai Link: https://patch.msgid.link/20251026191635.2447593-1-lkml@antheas.dev