From patchwork Sun Dec 27 16:40:37 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jaroslav Kysela X-Patchwork-Id: 11990643 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A0FD1C433E6 for ; Sun, 27 Dec 2020 16:42:16 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8ED7C22512 for ; Sun, 27 Dec 2020 16:42:14 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8ED7C22512 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=perex.cz Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id B22F81736; Sun, 27 Dec 2020 17:41:21 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz B22F81736 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1609087331; bh=eYDpGCyIAMq8OdsMIAF0d3Q97v4OoPUHOLY7gXYR8JI=; h=From:To:Subject:Date:Cc:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=A0LjPkn4af3Be53FLtOaIISOMfWQkZLVcB2iaAar2C2JSSKhryvQwUZ2KIaWqqR6x zNBqzvNLx5VSTDRM+s2loyHSzMnb2XSsDEGzu1K2w5zB1l8w/ZHDxfKl+K0s+NCBRL M9nQNUlNLGhkLs36PmiQMNpBtj1dxdgNyt/9Y+6o= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 28465F8020C; Sun, 27 Dec 2020 17:41:21 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 8D4F2F8022B; Sun, 27 Dec 2020 17:41:17 +0100 (CET) Received: from mail1.perex.cz (mail1.perex.cz [77.48.224.245]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 29FBDF80085 for ; Sun, 27 Dec 2020 17:41:10 +0100 (CET) Received: from mail1.perex.cz (localhost [127.0.0.1]) by smtp1.perex.cz (Perex's E-mail Delivery System) with ESMTP id 3911FA0040; Sun, 27 Dec 2020 17:41:05 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp1.perex.cz 3911FA0040 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=perex.cz; s=default; t=1609087265; bh=2A1SDiMGvKTP3xk/xVL2uY/YowIxmXQapzfHMlFSe5Y=; h=From:To:Cc:Subject:Date:From; b=jtY3ZGwOD/zcM2KCSTOYsota23uMrAS+DTVfFKhuLsdjV8JuEHJB9WB6+8oYpyUiU hsjmv2XC+HWpQO8vsRcmB6DFJzv2z6rt7S7UeV39pqKOtTwGDPXMEtZLeUaUC66mUW +w1ja2g37B0N2XvJXwVXAwwdqKZf/vB/oK4Y+tPM= Received: from p1gen2.perex-int.cz (unknown [192.168.100.98]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: perex) by mail1.perex.cz (Perex's E-mail Delivery System) with ESMTPSA; Sun, 27 Dec 2020 17:40:59 +0100 (CET) From: Jaroslav Kysela To: ALSA development Subject: [PATCH v2] ASoC: AMD Renoir - add DMI entry for Lenovo ThinkPad E14 Gen 2 Date: Sun, 27 Dec 2020 17:40:37 +0100 Message-Id: <20201227164037.269893-1-perex@perex.cz> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 Cc: Takashi Iwai , Mark Brown , stable@kernel.org, Eliot Blennerhassett X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" The ThinkPad E14 Gen 2 latop does not have the internal digital microphone connected to the AMD's ACP bridge, but it's advertised via BIOS. The internal microphone is connected to the HDA codec. Use DMI to block the microphone PCM device for this platform. Reported-by: Eliot Blennerhassett Cc: Cc: Mark Brown Signed-off-by: Jaroslav Kysela --- sound/soc/amd/renoir/rn-pci-acp3x.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/sound/soc/amd/renoir/rn-pci-acp3x.c b/sound/soc/amd/renoir/rn-pci-acp3x.c index fa169bf09886..17ec35be73ac 100644 --- a/sound/soc/amd/renoir/rn-pci-acp3x.c +++ b/sound/soc/amd/renoir/rn-pci-acp3x.c @@ -171,6 +171,13 @@ static const struct dmi_system_id rn_acp_quirk_table[] = { DMI_EXACT_MATCH(DMI_BOARD_NAME, "LNVNB161216"), } }, + { + /* Lenovo ThinkPad E14 Gen 2 */ + .matches = { + DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "LENOVO"), + DMI_EXACT_MATCH(DMI_BOARD_NAME, "20T6CTO1WW"), + } + }, {} };