[PATCH] ALSA: hda/realtek: Add support for HP ENVY x360 Convertible 15-ee0xxx

[PATCH] ALSA: hda/realtek: Add support for HP ENVY x360 Convertible 15-ee0xxx

[Hristiyan]

The HP ENVY x360 Convertible 15-ee0xxx (PCI SSID 103c:876f) has a
Realtek ALC245 codec with Cirrus Logic CS35L41 smart amplifiers
connected via I2C. The BIOS does not provide the required ACPI _DSD
properties for the amplifiers, causing the speakers to produce no
sound under Linux.

Add an entry using ALC245_FIXUP_CS35L41_I2C_2 to enable the
internal speakers on this device.

Signed-off-by: Hristiyan <hristian.anchev@gmail.com>
---
 sound/hda/codecs/realtek/alc269.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/alc269.c
index 45f9d6487..d05c0c57a 100644
--- a/sound/hda/codecs/realtek/alc269.c
+++ b/sound/hda/codecs/realtek/alc269.c
@@ -6919,6 +6919,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x103c, 0x8756, "HP ENVY Laptop 13-ba0xxx", ALC245_FIXUP_HP_X360_MUTE_LEDS),
 	SND_PCI_QUIRK(0x103c, 0x8760, "HP EliteBook 8{4,5}5 G7", ALC285_FIXUP_HP_BEEP_MICMUTE_LED),
 	SND_PCI_QUIRK(0x103c, 0x876e, "HP ENVY x360 Convertible 13-ay0xxx", ALC245_FIXUP_HP_X360_MUTE_LEDS),
+	SND_PCI_QUIRK(0x103c, 0x876f, "HP ENVY x360 Convertible 15-ee0xxx", ALC245_FIXUP_CS35L41_I2C_2),
 	SND_PCI_QUIRK(0x103c, 0x877a, "HP", ALC285_FIXUP_HP_MUTE_LED),
 	SND_PCI_QUIRK(0x103c, 0x877d, "HP", ALC236_FIXUP_HP_MUTE_LED),
 	SND_PCI_QUIRK(0x103c, 0x8780, "HP ZBook Fury 17 G7 Mobile Workstation",
-- 
2.53.0

Re: [PATCH] ALSA: hda/realtek: Add support for HP ENVY x360 Convertible 15-ee0xxx

[Takashi Iwai]

On Mon, 13 Apr 2026 00:43:16 +0200,
Hristiyan wrote:
> 
> The HP ENVY x360 Convertible 15-ee0xxx (PCI SSID 103c:876f) has a
> Realtek ALC245 codec with Cirrus Logic CS35L41 smart amplifiers
> connected via I2C. The BIOS does not provide the required ACPI _DSD
> properties for the amplifiers, causing the speakers to produce no
> sound under Linux.
> 
> Add an entry using ALC245_FIXUP_CS35L41_I2C_2 to enable the
> internal speakers on this device.
> 
> Signed-off-by: Hristiyan <hristian.anchev@gmail.com>

Please use the full name for From and Signed-off-by.
Also, doesn't it need a hook for the mute-LED like other quirks for HP machines?


thanks,

Takashi

> ---
>  sound/hda/codecs/realtek/alc269.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/alc269.c
> index 45f9d6487..d05c0c57a 100644
> --- a/sound/hda/codecs/realtek/alc269.c
> +++ b/sound/hda/codecs/realtek/alc269.c
> @@ -6919,6 +6919,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
>  	SND_PCI_QUIRK(0x103c, 0x8756, "HP ENVY Laptop 13-ba0xxx", ALC245_FIXUP_HP_X360_MUTE_LEDS),
>  	SND_PCI_QUIRK(0x103c, 0x8760, "HP EliteBook 8{4,5}5 G7", ALC285_FIXUP_HP_BEEP_MICMUTE_LED),
>  	SND_PCI_QUIRK(0x103c, 0x876e, "HP ENVY x360 Convertible 13-ay0xxx", ALC245_FIXUP_HP_X360_MUTE_LEDS),
> +	SND_PCI_QUIRK(0x103c, 0x876f, "HP ENVY x360 Convertible 15-ee0xxx", ALC245_FIXUP_CS35L41_I2C_2),
>  	SND_PCI_QUIRK(0x103c, 0x877a, "HP", ALC285_FIXUP_HP_MUTE_LED),
>  	SND_PCI_QUIRK(0x103c, 0x877d, "HP", ALC236_FIXUP_HP_MUTE_LED),
>  	SND_PCI_QUIRK(0x103c, 0x8780, "HP ZBook Fury 17 G7 Mobile Workstation",
> -- 
> 2.53.0
>