linux-rng/sound, branch master

ALSA: hda/realtek: Add quirk for HP ProBook 450 G8

2025-11-26T06:26:56Z

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 Link: https://patch.msgid.link/20251125235441.53629-1-public@gsnoff.com Signed-off-by: Takashi Iwai

ALSA: usb-audio: fix uac2 clock source at terminal parser

2025-11-25T14:53:39Z

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 Link: https://patch.msgid.link/20251125.154149.1121389544970412061.rene@exactco.de Signed-off-by: Takashi Iwai

ALSA: hda/realtek: add quirk for HP pavilion aero laptop 13z-be200

2025-11-21T09:36:58Z

The laptop uses ALC287 chip (as shown in /proc/asound/card1/codec#0). It seems that every HP pavilion laptop in the table uses the same quirk, so I just copied them. I have verified that the mute LED on my laptop works with this patch. For reference, here's the alsa-info of my laptop: https://alsa-project.org/db/?f=2d5f297087708610bc01816ab12052abdd4a17c0 Signed-off-by: Jacob Zhong Link: https://patch.msgid.link/tencent_E2DFA33EFDF39E0517A94FA8FF06C05C0709@qq.com Signed-off-by: Takashi Iwai

ALSA: hda/cirrus fix cs420x MacPro 6,1 inverted jack detection

2025-11-18T06:55:42Z

Turns out the Apple MacPro 6,1 trashcan also needs the inverted jack detection like Mac mini patched, too. Signed-off-by: René Rebe Cc: Link: https://patch.msgid.link/20251117.182351.1595411649664739497.rene@exactco.de Signed-off-by: Takashi Iwai

ALSA: usb-audio: Add DSD quirk for LEAK Stereo 230

2025-11-17T16:27:32Z

Integrated amplifier LEAK Stereo 230 by IAG Limited has built-in ESS9038Q2M DAC served by XMOS controller. It supports both DSD Native and DSD-over-PCM (DoP) operational modes. But it doesn't work properly by default and tries DSD-to-PCM conversion. USB quirks below allow it to operate as designed. Add DSD_RAW quirk flag for IAG Limited devices (vendor ID 0x2622) Add DSD format quirk for LEAK Stereo 230 (USB ID 0x2622:0x0061) Signed-off-by: Ivan Zhaldak Cc: Link: https://patch.msgid.link/20251117125848.30769-1-i.v.zhaldak@gmail.com Signed-off-by: Takashi Iwai

ALSA: au88x0: Fix incorrect error handling for PCI config reads

2025-11-17T16:23:52Z

__snd_vortex_probe() uses pci_read_config_word() that returns PCIBIOS_* codes (positive values on error). However, the function checks 'err < 0' which can never be true for PCIBIOS_* codes, causing errors to be silently ignored. Check for non-zero return value and convert PCIBIOS_* codes using pcibios_err_to_errno() into normal errno before returning them. Signed-off-by: Haotian Zhang Reviewed-by: Philipp Stanner Link: https://patch.msgid.link/20251117065559.1138-1-vulab@iscas.ac.cn Signed-off-by: Takashi Iwai

ALSA: usb-audio: Add native DSD quirks for PureAudio DAC series

2025-11-14T13:19:47Z

The PureAudio APA DAC and Lotus DAC5 series are USB Audio 2.0 Class devices that support native Direct Stream Digital (DSD) playback via specific vendor protocols. Without these quirks, the devices may only function in standard PCM mode, or fail to correctly report their DSD format capabilities to the ALSA framework, preventing native DSD playback under Linux. This commit adds new quirk entries for the mentioned DAC models based on their respective Vendor/Product IDs (VID:PID), for example: 0x16d0:0x0ab1 (APA DAC), 0x16d0:0xeca1 (DAC5 series), etc. The quirk ensures correct DSD format handling by setting the required SNDRV_PCM_FMTBIT_DSD_U32_BE format bit and defining the DSD-specific Audio Class 2.0 (AC2.0) endpoint configurations. This allows the ALSA DSD API to correctly address the device for high-bitrate DSD streams, bypassing the need for DoP (DSD over PCM). Test on APA DAC and Lotus DAC5 SE under Arch Linux. Tested-by: Lushih Hsieh Signed-off-by: Lushih Hsieh Link: https://patch.msgid.link/20251114052053.54989-1-bruce@mail.kh.edu.tw Signed-off-by: Takashi Iwai

Merge tag 'asoc-fix-v6.18-rc5' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

2025-11-14T08:47:28Z

ASoC: Fixes for v6.18 A small collection of fixes, all driver specific and none especially remarkable unless you have the hardware (many not even then).

ASoC: rsnd: fix OF node reference leak in rsnd_ssiu_probe()

2025-11-13T00:36:01Z

rsnd_ssiu_probe() leaks an OF node reference obtained by rsnd_ssiu_of_node(). The node reference is acquired but never released across all return paths. Fix it by declaring the device node with the __free(device_node) cleanup construct to ensure automatic release when the variable goes out of scope. Fixes: 4e7788fb8018 ("ASoC: rsnd: add SSIU BUSIF support") Signed-off-by: Haotian Zhang Acked-by: Kuninori Morimoto Link: https://patch.msgid.link/20251112065709.1522-1-vulab@iscas.ac.cn Signed-off-by: Mark Brown

ALSA: hda/tas2781: Correct the wrong project ID

2025-11-12T09:33:17Z

The project hardware ID should be ALC287_FIXUP_TXNW2781_I2C, not ALC287_FIXUP_TAS2781_I2C for HP Lampass projects. Fixes: 7a39c723b747 ("ALSA: hda/tas2781: Add new quirk for HP new projects") Signed-off-by: Baojun Xu Link: https://patch.msgid.link/20251112092609.15865-1-baojun.xu@ti.com Signed-off-by: Takashi Iwai