From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 AA2617FBDC; Sun, 24 Mar 2024 22:48:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711320501; cv=none; b=smNlBQRUSndkz94EWwzVzdKpBVQcz0PfZJgthK2RuNGAUCwtBKoPzks63lvcYpCl1+yP2f23Wh0YMSRvejzH0FqNBv+8n5cUR07vN8eeT4krgXWf1xWDJ4f4Zjy7KO6zWjXU17WfYFDau0FlbRrUcIAFhyiy5yNoQo53WVf1gIQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711320501; c=relaxed/simple; bh=qExPU8C2HXd+ID3W+ZzNQdWxRTKsDvz5q7M7trnFqHc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=CAHx175tClX4ET0TP4l3VLkDnsSPu1pME5kmREQIgeKRn30XwyH7qZXzl0y/Ni1TN+jtskiSwb71mjT4Woj4bN0qCJiY4AUhbxvEZXvlXC0EsXutTgwOkpBe8yk3nHaobdmsVw+eehe1pp4Gh1rY0W5Di7UkHLXv6Ip02kL4lmU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=BA02QO19; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="BA02QO19" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E43F2C43390; Sun, 24 Mar 2024 22:48:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1711320501; bh=qExPU8C2HXd+ID3W+ZzNQdWxRTKsDvz5q7M7trnFqHc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=BA02QO19CQDpfwbE9OLKCDWQHOhyvsiuEAyfORKGQZMaV6/0bIbj9rrZtiTlB+rF6 owVGF+s3zOAxeXV+Uz1EFrZgXKAqhaocTkZriti0M8rQ8ud0r1blEFkrvzb1usAhgA L+UwtP8jI1nfs1dgwWxhI3pEyDpwmkq6JUEP7FrSTm80tVmheBT5+TPUyZdaSf608i xWaSWQxS1t+v6bLrKGYdFEtImuVthB6NKd5AUE/EOgR26WSK7IViBhJbGfom6kN7wB D+HA1ruUuLDx9GQRDwlhPXlEdpSuGTIlfWrpEWzvAIAPYMxq2OaFYGvCPVO0zTuKj8 GVoHAFBoZF8Dw== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Kailang Yang , Takashi Iwai , Sasha Levin Subject: [PATCH 6.7 061/713] ALSA: hda/realtek - ALC285 reduce pop noise from Headphone port Date: Sun, 24 Mar 2024 18:36:27 -0400 Message-ID: <20240324224720.1345309-62-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240324224720.1345309-1-sashal@kernel.org> References: <20240324224720.1345309-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit From: Kailang Yang [ Upstream commit b34bf65838f7c6e785f62681605a538b73c2808c ] It had pop noise from Headphone port when system reboot state. If NID 58h Index 0x0 to fill default value, it will reduce pop noise. Signed-off-by: Kailang Yang Link: https://lore.kernel.org/r/7493e207919a4fb3a0599324fd010e3e@realtek.com Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin --- 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 eb45e5c3db8c6..ebde2ea8fa812 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -3684,6 +3684,7 @@ static void alc285_hp_init(struct hda_codec *codec) int i, val; int coef38, coef0d, coef36; + alc_write_coefex_idx(codec, 0x58, 0x00, 0x1888); /* write default value */ alc_update_coef_idx(codec, 0x4a, 1<<15, 1<<15); /* Reset HP JD */ coef38 = alc_read_coef_idx(codec, 0x38); /* Amp control */ coef0d = alc_read_coef_idx(codec, 0x0d); /* Digital Misc control */ -- 2.43.0