| f7cede18 | 16-Dec-2025 |
Antheas Kapenekakis <lkml@antheas.dev> |
ALSA: hda/realtek: Add Asus quirk for TAS amplifiers
By default, these devices use the quirk ALC294_FIXUP_ASUS_SPK. Not
using it causes the headphone jack to stop working. Therefore,
introduce a new
ALSA: hda/realtek: Add Asus quirk for TAS amplifiers
By default, these devices use the quirk ALC294_FIXUP_ASUS_SPK. Not
using it causes the headphone jack to stop working. Therefore,
introduce a new quirk ALC287_FIXUP_TXNW2781_I2C_ASUS that binds
to the TAS amplifier while using that quirk.
Cc: stable@kernel.org
Fixes: 18a4895370a7 ("ALSA: hda/realtek: Add match for ASUS Xbox Ally projects")
Signed-off-by: Antheas Kapenekakis <lkml@antheas.dev>
Link: https://patch.msgid.link/20251216211714.1116898-1-lkml@antheas.dev
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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| 70d6df5c | 17-Dec-2025 |
Dirk Su <dirk.su@canonical.com> |
ALSA: hda/realtek: fix micmute LED reversed on HP Abe and Bantie
Quirk ALC236_FIXUP_HP_MUTE_LED_MICMUTE_GPIO make mute/micmute LEDs
on HP Abe and Bantie functional. But the micmute LED's function
is
ALSA: hda/realtek: fix micmute LED reversed on HP Abe and Bantie
Quirk ALC236_FIXUP_HP_MUTE_LED_MICMUTE_GPIO make mute/micmute LEDs
on HP Abe and Bantie functional. But the micmute LED's function
is reversed, LED will be on when Mic enabled and off when Mic
disabled. Create a new function to fix the micmute LED reversed
issue.
Fixes: b72a6ddf6af2 ("ALSA: hda/realtek: fix mute/micmute LEDs don't work for HP 200 G2i")
Signed-off-by: Dirk Su <dirk.su@canonical.com>
Link: https://patch.msgid.link/20251217025257.44600-1-dirk.su@canonical.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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| 108c422c | 16-Dec-2025 |
Stefan Binding <sbinding@opensource.cirrus.com> |
ALSA: hda/realtek: Add support for HP Clipper Laptop
Laptops use 2 CS35L41 Amps with HDA, using Internal boost, with I2C
Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https:/
ALSA: hda/realtek: Add support for HP Clipper Laptop
Laptops use 2 CS35L41 Amps with HDA, using Internal boost, with I2C
Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://patch.msgid.link/20251216164830.832148-3-sbinding@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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| 720eebd5 | 16-Dec-2025 |
Stefan Binding <sbinding@opensource.cirrus.com> |
ALSA: hda/realtek: Add support for HP Trekker Laptop
Laptops use 2 CS35L41 Amps with HDA, using Internal boost, with I2C
Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https:/
ALSA: hda/realtek: Add support for HP Trekker Laptop
Laptops use 2 CS35L41 Amps with HDA, using Internal boost, with I2C
Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://patch.msgid.link/20251216164830.832148-2-sbinding@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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| 826c0b1e | 05-Dec-2025 |
Stefan Binding <sbinding@opensource.cirrus.com> |
ALSA: hda/realtek: Add support for ASUS UM3406GA
Laptops use 2 CS35L41 Amps with HDA, using External boost, with I2C
Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://pat
ALSA: hda/realtek: Add support for ASUS UM3406GA
Laptops use 2 CS35L41 Amps with HDA, using External boost, with I2C
Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://patch.msgid.link/20251205150614.49590-3-sbinding@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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| f8b1ff65 | 05-Dec-2025 |
Stefan Binding <sbinding@opensource.cirrus.com> |
ALSA: hda/realtek: Add support for HP Turbine Laptops
Laptops use 2 CS35L41 Amps with HDA, using Internal boost, with I2C
Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https:
ALSA: hda/realtek: Add support for HP Turbine Laptops
Laptops use 2 CS35L41 Amps with HDA, using Internal boost, with I2C
Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://patch.msgid.link/20251205150614.49590-2-sbinding@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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| c34b04cc | 02-Dec-2025 |
Denis Arefev <arefev@swemel.ru> |
ALSA: hda: cs35l41: Fix NULL pointer dereference in cs35l41_hda_read_acpi()
The acpi_get_first_physical_node() function can return NULL, in which
case the get_device() function also returns NULL, bu
ALSA: hda: cs35l41: Fix NULL pointer dereference in cs35l41_hda_read_acpi()
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 <arefev@swemel.ru>
Reviewed-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20251202101338.11437-1-arefev@swemel.ru
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| eaf526cf | 02-Dec-2025 |
Ilyas Gasanov <public@gsnoff.com> |
ALSA: hda/realtek: Add PCI SSIDs to HP ProBook quirks
According to HW probes, there exist upgraded variants of HP ProBook
440/450 G8 notebook PC hardware, with PCI SSIDs not yet covered:
- https:/
ALSA: hda/realtek: Add PCI SSIDs to HP ProBook quirks
According to HW probes, there exist upgraded variants of HP ProBook
440/450 G8 notebook PC hardware, with PCI SSIDs not yet covered:
- https://linux-hardware.org/?id=pci:8086-a0c8-103c-8a76
(HP ProBook 440 G8, SSID 103C:8A76, Tiger Lake HDA, ALC236)
- https://linux-hardware.org/?id=pci:8086-a0c8-103c-8a77
(HP ProBook 450 G8, SSID 103C:8A77, Tiger Lake HDA, ALC236)
The HDA GPIO indices for the mic mute (0x1) and speaker mute (0x2) LEDs
are virtually guaranteed to be identical for the HP ProBook 440/450 G8
variants with motherboard SSIDs 8A74/8A75 (BIOS T87) and 8A76/8A77 (BIOS
T88); especially since spare keyboard parts are interchangeable between
different revisions of the same notebook models, and thus necessarily
have the same slot pinouts.
Signed-off-by: Ilyas Gasanov <public@gsnoff.com>
Link: https://patch.msgid.link/20251202154930.74481-1-public@gsnoff.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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| a30fa812 | 02-Dec-2025 |
Chris Chiu <chris.chiu@canonical.com> |
ALSA: hda/realtek: fix mute/micmute LEDs don't work for more HP laptops
More HP laptops with codec ALC3247 need the extra coefbit2 to make
mic-mute/audio-mute working.
Signed-off-by: Chris Chiu <ch
ALSA: hda/realtek: fix mute/micmute LEDs don't work for more HP laptops
More HP laptops with codec ALC3247 need the extra coefbit2 to make
mic-mute/audio-mute working.
Signed-off-by: Chris Chiu <chris.chiu@canonical.com>
Link: https://patch.msgid.link/20251202042534.174755-1-chris.chiu@canonical.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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| b72a6ddf | 27-Nov-2025 |
Dirk Su <dirk.su@canonical.com> |
ALSA: hda/realtek: fix mute/micmute LEDs don't work for HP 200 G2i
HP 200 G2i needs quirk to make mic-mute/audio-mute working.
Signed-off-by: Dirk Su <dirk.su@canonical.com>
Link: https://patch.msg
ALSA: hda/realtek: fix mute/micmute LEDs don't work for HP 200 G2i
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>
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| d041e5e7 | 26-Nov-2025 |
Ilyas Gasanov <public@gsnoff.com> |
ALSA: hda/realtek: Add quirk for HP ProBook 450 G8
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
ALSA: hda/realtek: Add quirk for HP ProBook 450 G8
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>
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| be4c9abd | 21-Nov-2025 |
Jacob Zhong <cmpute@qq.com> |
ALSA: hda/realtek: add quirk for HP pavilion aero laptop 13z-be200
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
ALSA: hda/realtek: add quirk for HP pavilion aero laptop 13z-be200
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 <cmpute@qq.com>
Link: https://patch.msgid.link/tencent_E2DFA33EFDF39E0517A94FA8FF06C05C0709@qq.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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| c639065e | 20-Nov-2025 |
René Rebe <rene@exactco.de> |
ALSA: realtek/alc288 fix headphone for MS Surface 2/3
The Surface Pro 2 and 3 have a strange headphone frequency response
and miss most of the bass. I discovered connecting the HP out to the
main DA
ALSA: realtek/alc288 fix headphone for MS Surface 2/3
The Surface Pro 2 and 3 have a strange headphone frequency response
and miss most of the bass. I discovered connecting the HP out to the
main DAC fixes this. Maybe the other is mono or intentionally filtered
signal for the built-in speakers? (At least the Lenovo Ideapad 720S
(AMD) (0x17aa, 0x3812) exhibited the same problem, but I don't have it
anymore for testing V2 changes.)
Signed-off-by: René Rebe <rene@exactco.de>
Co-developed-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20251120.124240.139462482701146043.rene@exactco.de
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| 9afbbf49 | 20-Nov-2025 |
Kailang Yang <kailang@realtek.com> |
ALSA: hda/realtek - Enable Mute LED and Tas2781 for HP platform
Enable SPK Mute Led and Mic Mute Led for HP platform.
It was also integrated with Tas2781 supported.
Signed-off-by: Kailang Yang <kai
ALSA: hda/realtek - Enable Mute LED and Tas2781 for HP platform
Enable SPK Mute Led and Mic Mute Led for HP platform.
It was also integrated with Tas2781 supported.
Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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| 18a48953 | 26-Oct-2025 |
Antheas Kapenekakis <lkml@antheas.dev> |
ALSA: hda/realtek: Add match for ASUS Xbox Ally projects
Bind the realtek codec to TAS2781 I2C audio amps on ASUS Xbox Ally
projects. While these projects work without a quirk, adding it increases
t
ALSA: hda/realtek: Add match for ASUS Xbox Ally projects
Bind the realtek codec to TAS2781 I2C audio amps on ASUS Xbox Ally
projects. While these projects work without a quirk, adding it increases
the output volume significantly.
Cc: stable@vger.kernel.org # 6.17
Signed-off-by: Antheas Kapenekakis <lkml@antheas.dev>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20251026191635.2447593-2-lkml@antheas.dev
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| 945865a0 | 26-Oct-2025 |
Antheas Kapenekakis <lkml@antheas.dev> |
ALSA: hda/tas2781: fix speaker id retrieval for multiple probes
Currently, on ASUS projects, the TAS2781 codec attaches the speaker GPIO
to the first tasdevice_priv instance using devm. This causes
ALSA: hda/tas2781: fix speaker id retrieval for multiple probes
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 <lkml@antheas.dev>
Reviewed-by: Baojun Xu <baojun.xu@ti.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20251026191635.2447593-1-lkml@antheas.dev
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