Linux Sound subsystem development
 help / color / mirror / Atom feed
From: Ilyas Gasanov <public@gsnoff.com>
To: Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>
Cc: linux-sound@vger.kernel.org
Subject: [PATCH v2] ALSA: hda/realtek: Add PCI SSIDs to HP ProBook quirks
Date: Tue,  2 Dec 2025 19:49:30 +0400	[thread overview]
Message-ID: <20251202154930.74481-1-public@gsnoff.com> (raw)
In-Reply-To: <20251202131508.56184-1-public@gsnoff.com>

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>
---
 sound/hda/codecs/realtek/alc269.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/alc269.c
index 4efc16ae6b5d..d90a6c01f63b 100644
--- a/sound/hda/codecs/realtek/alc269.c
+++ b/sound/hda/codecs/realtek/alc269.c
@@ -6598,6 +6598,8 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x103c, 0x8a6e, "HP EDNA 360", ALC287_FIXUP_CS35L41_I2C_4),
 	SND_PCI_QUIRK(0x103c, 0x8a74, "HP ProBook 440 G8 Notebook PC", ALC236_FIXUP_HP_GPIO_LED),
 	SND_PCI_QUIRK(0x103c, 0x8a75, "HP ProBook 450 G8 Notebook PC", ALC236_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x8a76, "HP ProBook 440 G8 Notebook PC", ALC236_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x8a77, "HP ProBook 450 G8 Notebook PC", ALC236_FIXUP_HP_GPIO_LED),
 	SND_PCI_QUIRK(0x103c, 0x8a78, "HP Dev One", ALC285_FIXUP_HP_LIMIT_INT_MIC_BOOST),
 	SND_PCI_QUIRK(0x103c, 0x8aa0, "HP ProBook 440 G9 (MB 8A9E)", ALC236_FIXUP_HP_GPIO_LED),
 	SND_PCI_QUIRK(0x103c, 0x8aa3, "HP ProBook 450 G9 (MB 8AA1)", ALC236_FIXUP_HP_GPIO_LED),
-- 
2.51.0


  parent reply	other threads:[~2025-12-02 15:50 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-12-02 13:15 [PATCH] ALSA: hda/realtek: Add codec IDs to HP ProBook G8 fixups Ilyas Gasanov
2025-12-02 13:26 ` Takashi Iwai
2025-12-02 14:11   ` Ilyas Gasanov
2025-12-02 14:14     ` Takashi Iwai
2025-12-02 15:49 ` Ilyas Gasanov [this message]
2025-12-02 16:55   ` [PATCH v2] ALSA: hda/realtek: Add PCI SSIDs to HP ProBook quirks Takashi Iwai

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20251202154930.74481-1-public@gsnoff.com \
    --to=public@gsnoff.com \
    --cc=linux-sound@vger.kernel.org \
    --cc=perex@perex.cz \
    --cc=tiwai@suse.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox