From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-171.mta0.migadu.com (out-171.mta0.migadu.com [91.218.175.171]) (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 400926FBF for ; Wed, 11 Jun 2025 19:33:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.171 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749670416; cv=none; b=GWtqEaWnSEyOJbCTR7zA8bPuBqLHh2dGeJKgCUNgBZygaGBWcqN0988Ups9rHjvbuUpxbu/SiH06qywNZ8b5UFSepdOs0nT152CT648ZVu6WqeR3m94AGvGFZHek2zcfuwzqOaIvVmkFGorG/vDe0x6s+VZGm3EZwyIoAJsc6q4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749670416; c=relaxed/simple; bh=5Eo1M1ACVnCVpYOFz2/HGPuuvPTIrhBfghO4SaYEFyc=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=sA+kW3eRfmbb5NHgo5yO8tWVJ7yyENUwoYNg8lH5e72TyNfCLxnUgkzfVNuMiC3q756wzWd9XNdk/dRB20h5fpq7/jVEBUCl2W9lgSFJ6HDOybw8D0slh8xylo0/Mmrv59r5z9QSTE1hiBk2uMasRLFbHVcm5KE00+0hKCj6XXM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=borg.moe; spf=pass smtp.mailfrom=borg.moe; dkim=pass (2048-bit key) header.d=borg.moe header.i=@borg.moe header.b=GzuU2NN3; arc=none smtp.client-ip=91.218.175.171 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=borg.moe Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=borg.moe Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=borg.moe header.i=@borg.moe header.b="GzuU2NN3" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=borg.moe; s=key1; t=1749670402; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=NoDOThWdF3HB4tbFad98SZJwB7CRrxvrcALT+ydztO4=; b=GzuU2NN3y6xhVPn1HDBwxVk9by+PCXj5ehMjEVSyJD0aRc0fUm6HLAan+5CoDKSxvC12TV lDm5UEOn+Mxj0qMZb7ob/eKuyKD3mBda/RH0uPBHInEqbX18t9xdqIxOCzsXqXHe4F+deI 6XQwAeANf2OSQxlpwA3CpMD8AnbtqXryucV4nBM2U8L/3k9+I27eAUZm0PaT4PrJv9noqp v1lKD29FzGA4yotOGwSD7arWT/EanYIQ+MC8tQM/2BnHCh63CTmLVpY880sRTyY/clA+rK F+2zsj4N+cJsMTQtfgvQlMyvb2j/KScbt4e82e7cLE8aMAYR7GCT2oWj8ziSyA== From: Jonathan Lane To: linux-sound@vger.kernel.org Cc: Jonathan Lane Subject: [PATCH] ALSA: hda/realtek: enable headset mic on Latitude 5420 Rugged Date: Wed, 11 Jun 2025 12:31:25 -0700 Message-ID: <20250611193124.26141-2-jon@borg.moe> Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT Like many Dell laptops, the 3.5mm port by default can not detect a combined headphones+mic headset or even a pure microphone. This change enables the port's functionality. Signed-off-by: Jonathan Lane --- sound/pci/hda/patch_realtek.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index cd0d7ba7320e..261ba1a60015 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -10509,6 +10509,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1028, 0x0871, "Dell Precision 3630", ALC255_FIXUP_DELL_HEADSET_MIC), SND_PCI_QUIRK(0x1028, 0x0872, "Dell Precision 3630", ALC255_FIXUP_DELL_HEADSET_MIC), SND_PCI_QUIRK(0x1028, 0x0873, "Dell Precision 3930", ALC255_FIXUP_DUMMY_LINEOUT_VERB), + SND_PCI_QUIRK(0x1028, 0x0879, "Dell Latitude 5420 Rugged", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE) SND_PCI_QUIRK(0x1028, 0x08ad, "Dell WYSE AIO", ALC225_FIXUP_DELL_WYSE_AIO_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x08ae, "Dell WYSE NB", ALC225_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x0935, "Dell", ALC274_FIXUP_DELL_AIO_LINEOUT_VERB), -- 2.49.0