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

Takashi Iwai
2026-04-13T05:24:28Z

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
>