From nobody Thu Apr 2 01:29:07 2026 Received: from mailgw.kylinos.cn (mailgw.kylinos.cn [124.126.103.232]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 66DF71A680F; Tue, 31 Mar 2026 01:35:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=124.126.103.232 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774920956; cv=none; b=Ke4nEbi18x19oH3BUA+C1m76Mbr2AG0+Z+2rW0omAcBxJbJDBOxGeBiEqoSUU1xztZs9/8w/SpFdu/8clSQegI8sxLuSzWDukyR8fQduUWsZXRpvQc27vVHDLr4cSN+O8a9zUA+4pkngxBCtxpp+MHLIlSLIf32Tl2jpP5aPlCw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774920956; c=relaxed/simple; bh=UijrwaUBEWe51KIGlTs1FFXQUA0ke3l7QrLj2tToCts=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=BlEKaeVmwq7l4NZmjwqILxuR93As98eLha1dTASUptu5jBwv/CtBuy7yZub3x58bHH4o74md/nEaJT7mC7EJWfYGp01IYiPeAuVFvv+p7XK2FdOAyhorZvuG+RctSLbJelTWV5cWoUObog0OCXAs6bzouHizKtXVY2idBsb2nnw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kylinos.cn; spf=pass smtp.mailfrom=kylinos.cn; arc=none smtp.client-ip=124.126.103.232 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kylinos.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=kylinos.cn X-UUID: ed5e40e42ca111f1aa26b74ffac11d73-20260331 X-CTIC-Tags: HR_CC_COUNT, HR_CC_DOMAIN_COUNT, HR_CC_NAME, HR_CC_NO_NAME, HR_CTE_8B HR_CTT_MISS, HR_DATE_H, HR_DATE_WKD, HR_DATE_ZONE, HR_FROM_NAME HR_SJ_DIGIT_LEN, HR_SJ_LANG, HR_SJ_LEN, HR_SJ_LETTER, HR_SJ_NOR_SYM HR_SJ_PHRASE, HR_SJ_PHRASE_LEN, HR_SJ_WS, HR_TO_COUNT, HR_TO_DOMAIN_COUNT HR_TO_NO_NAME, IP_TRUSTED, SRC_TRUSTED, DN_TRUSTED, SA_TRUSTED SA_EXISTED, SN_TRUSTED, SN_EXISTED, SPF_NOPASS, DKIM_NOPASS DMARC_NOPASS, UD_TRUSTED, CIE_BAD, CIE_GOOD, CIE_GOOD_SPF GTI_FG_BS, GTI_C_CI, GTI_FG_IT, GTI_RG_INFO, GTI_C_BU AMN_GOOD, ABX_MISS_RDNS X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.3.12,REQID:39a13cbb-9b73-41ed-93f9-57bce8efbcc8,IP:10, URL:0,TC:0,Content:0,EDM:25,RT:0,SF:-30,FILE:0,BULK:0,RULE:Release_Ham,ACT ION:release,TS:5 X-CID-INFO: VERSION:1.3.12,REQID:39a13cbb-9b73-41ed-93f9-57bce8efbcc8,IP:10,UR L:0,TC:0,Content:0,EDM:25,RT:0,SF:-30,FILE:0,BULK:0,RULE:Release_Ham,ACTIO N:release,TS:5 X-CID-META: VersionHash:e7bac3a,CLOUDID:e6608f66c834537bc0f8471fa081b13c,BulkI D:260331093542FJLY6U9A,BulkQuantity:0,Recheck:0,SF:10|38|66|78|102|127|850 |898,TC:nil,Content:0|15|50,EDM:5,IP:-2,URL:99|1,File:nil,RT:nil,Bulk:nil, QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES:1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0 ,ARC:0 X-CID-BVR: 2,SSN|SDN X-CID-BAS: 2,SSN|SDN,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR,TF_CID_SPAM_ULS X-CID-RHF: D41D8CD98F00B204E9800998ECF8427E X-UUID: ed5e40e42ca111f1aa26b74ffac11d73-20260331 X-User: zhangheng@kylinos.cn Received: from localhost.localdomain [(112.64.161.44)] by mailgw.kylinos.cn (envelope-from ) (Generic MTA with TLSv1.3 TLS_AES_256_GCM_SHA384 256/256) with ESMTP id 1094710344; Tue, 31 Mar 2026 09:35:40 +0800 From: Zhang Heng To: tiwai@suse.com, perex@perex.cz Cc: linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, Zhang Heng Subject: [PATCH v2] ALSA: hda/realtek: add quirk for HP Laptop 15-fc0xxx Date: Tue, 31 Mar 2026 09:35:36 +0800 Message-Id: <20260331013536.13778-1-zhangheng@kylinos.cn> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" For the HP Laptop 15-fc0xxx with ALC236, the built-in mic 0x12 was not set up, making it unusable; after adding it, it now works properly. Link: https://bugzilla.kernel.org/show_bug.cgi?id=3D221233 Signed-off-by: Zhang Heng --- sound/hda/codecs/realtek/alc269.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/a= lc269.c index 6787e54fcfe6..8ebc765e4934 100644 --- a/sound/hda/codecs/realtek/alc269.c +++ b/sound/hda/codecs/realtek/alc269.c @@ -4123,6 +4123,7 @@ enum { ALC245_FIXUP_BASS_HP_DAC, ALC245_FIXUP_ACER_MICMUTE_LED, ALC245_FIXUP_CS35L41_I2C_2_MUTE_LED, + ALC236_FIXUP_HP_DMIC, }; =20 /* A special fixup for Lenovo C940 and Yoga Duet 7; @@ -6658,6 +6659,13 @@ static const struct hda_fixup alc269_fixups[] =3D { .v.func =3D alc245_fixup_hp_mute_led_coefbit, .chained =3D true, .chain_id =3D ALC287_FIXUP_CS35L41_I2C_2, + }, + [ALC236_FIXUP_HP_DMIC] =3D { + .type =3D HDA_FIXUP_PINS, + .v.pins =3D (const struct hda_pintbl[]) { + { 0x12, 0x90a60160 }, /* use as internal mic */ + { } + }, } }; =20 @@ -7152,6 +7160,7 @@ static const struct hda_quirk alc269_fixup_tbl[] =3D { SND_PCI_QUIRK(0x103c, 0x8da1, "HP 16 Clipper OmniBook X", ALC287_FIXUP_CS= 35L41_I2C_2), SND_PCI_QUIRK(0x103c, 0x8da7, "HP 14 Enstrom OmniBook X", ALC287_FIXUP_CS= 35L41_I2C_2), SND_PCI_QUIRK(0x103c, 0x8da8, "HP 16 Piston OmniBook X", ALC287_FIXUP_CS3= 5L41_I2C_2), + SND_PCI_QUIRK(0x103c, 0x8dc9, "HP Laptop 15-fc0xxx", ALC236_FIXUP_HP_DMIC= ), SND_PCI_QUIRK(0x103c, 0x8dd4, "HP EliteStudio 8 AIO", ALC274_FIXUP_HP_AIO= _BIND_DACS), SND_PCI_QUIRK(0x103c, 0x8dd7, "HP Laptop 15-fd0xxx", ALC236_FIXUP_HP_MUTE= _LED_COEFBIT2), SND_PCI_QUIRK(0x103c, 0x8de8, "HP Gemtree", ALC245_FIXUP_TAS2781_SPI_2), --=20 2.25.1