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 473D812A17E; Tue, 23 Jan 2024 00:12:43 +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=1705968764; cv=none; b=B5TNxFuf/r8k3SnXNsQ30e9T8dbKLdW2K3zCKVDHg4vtcIWcHz8we/9IUeCXvvBjOG0XBXGbC9qAcs0VZ+MRCrvqfYxMgq/NNR4jpyoX3M6Q+CDUumHMS3x3Wbgvb68JZhsB7fMHuSeJSb/3LnibJIDeT6/QVMEfOEWtpdCXNt0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705968764; c=relaxed/simple; bh=7LQ128VjMgVIzjBGj5h7gkauR82TWVETu7Rm4HGjBsM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=RE7w4YJ4bk4zwREjXTHuoClPwE83vONEczZJR4i56r/jH9SXQ7nCiQcr0piSsUfmr1a3mFLCdjTuJcNOlyNCSOM/bcFLta2lbJ+mpQJ0KvvH/bK801+dig3LhMcuU2mMLzA94ISPRvuKVaJFOrF2cwJOce/XkVnY4Qf85xu9IxE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=u+cdpfyY; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="u+cdpfyY" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 971ADC433C7; Tue, 23 Jan 2024 00:12:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1705968763; bh=7LQ128VjMgVIzjBGj5h7gkauR82TWVETu7Rm4HGjBsM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=u+cdpfyYuMLfHVTCzKQO1e0pE2J4FKgmHnz2XmZqUie7kH+YlTJhvvkOW1n819T8Y 5Qw9S4muQ0dyKpPbUBpjRoBsyBrk06Sc5C9Y+ovnmgW04T/fY6NSVaIe5VPP09VzNW jjbdLwL5V2rtLsH7fkf1d+dK45lqA9MVclLiBIlw= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, David Rau , Mark Brown , Sasha Levin Subject: [PATCH 5.4 012/194] ASoC: da7219: Support low DC impedance headset Date: Mon, 22 Jan 2024 15:55:42 -0800 Message-ID: <20240122235719.722871578@linuxfoundation.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240122235719.206965081@linuxfoundation.org> References: <20240122235719.206965081@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: David Rau [ Upstream commit 5f44de697383fcc9a9a1a78f99e09d1838704b90 ] Change the default MIC detection impedance threshold to 200ohm to support low mic DC impedance headset. Signed-off-by: David Rau Link: https://lore.kernel.org/r/20231201042933.26392-1-David.Rau.opensource@dm.renesas.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- sound/soc/codecs/da7219-aad.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/da7219-aad.c b/sound/soc/codecs/da7219-aad.c index befe26749bc2..e4e314604c0a 100644 --- a/sound/soc/codecs/da7219-aad.c +++ b/sound/soc/codecs/da7219-aad.c @@ -655,7 +655,7 @@ static struct da7219_aad_pdata *da7219_aad_fw_to_pdata(struct snd_soc_component aad_pdata->mic_det_thr = da7219_aad_fw_mic_det_thr(component, fw_val32); else - aad_pdata->mic_det_thr = DA7219_AAD_MIC_DET_THR_500_OHMS; + aad_pdata->mic_det_thr = DA7219_AAD_MIC_DET_THR_200_OHMS; if (fwnode_property_read_u32(aad_np, "dlg,jack-ins-deb", &fw_val32) >= 0) aad_pdata->jack_ins_deb = -- 2.43.0