From patchwork Tue Mar 8 19:26:09 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Pierre-Louis Bossart X-Patchwork-Id: 549732 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 1A405C433EF for ; Tue, 8 Mar 2022 19:32:40 +0000 (UTC) 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 5909F1899; Tue, 8 Mar 2022 20:31:48 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 5909F1899 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1646767958; bh=e4RGIap9FKeqdqTtYjOiaEuoCSQStCo1CAVDG1lrGeg=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=rQOv9D+5CDY5UsKk2Y4/pBkrwnn2K99zHnn4A/QPJYFOpYFUfic9b6In7u1uy+Fee pH5GRD5l4ymVcK38n6z6fFdHSgkrNCZE0jFntn2umSlYQtbpxWXXKDsJOvTuCR9ewX FjuAP6/FAomLmHpQ6hb313lDIPlEs4t8wbxXvPbU= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 60F5AF80587; Tue, 8 Mar 2022 20:27:11 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id EDABAF80520; Tue, 8 Mar 2022 20:27:05 +0100 (CET) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 6F306F8052E for ; Tue, 8 Mar 2022 20:26:54 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 6F306F8052E Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="SiU5YaxX" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1646767615; x=1678303615; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=e4RGIap9FKeqdqTtYjOiaEuoCSQStCo1CAVDG1lrGeg=; b=SiU5YaxXe7tWHbgOputRI3teXCqmNQnitd7H2VJXyzV780q3AUkIOglZ MKy1gJo0GrEJWYNRLxJpckCOK1jHqYWSNuIhqiGfAf4zhp/kBJGLfWxed 6/SS0ltP2+ycDy4r8HFltERd9pLo02Ihjw3inUyhsiJvcN1A09TATn4SO g9iwOjab5oLjV5FI/49HJ3HhYnJRYgl4BwV99PIprdoc/hd4Ngd03TbBT ljasaHsx+15VjDD46XpZzd5JJozay/E8kcTkRNo5Gl4O0/tB46ik5nd/B KQjr+A8PJf3Niet6xnV0+0ZAVvG1cNJ/prziWcZF+8payOVe41n7VWbYL A==; X-IronPort-AV: E=McAfee;i="6200,9189,10280"; a="252363762" X-IronPort-AV: E=Sophos;i="5.90,165,1643702400"; d="scan'208";a="252363762" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Mar 2022 11:26:53 -0800 X-IronPort-AV: E=Sophos;i="5.90,165,1643702400"; d="scan'208";a="495574009" Received: from jhaskins-mobl.amr.corp.intel.com (HELO pbossart-mobl3.amr.corp.intel.com) ([10.209.53.149]) by orsmga003-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Mar 2022 11:26:53 -0800 From: Pierre-Louis Bossart To: alsa-devel@alsa-project.org Subject: [PATCH 19/20] ASoC: Intel: sof_es8336: add cfg-dmics component for UCM support Date: Tue, 8 Mar 2022 13:26:09 -0600 Message-Id: <20220308192610.392950-20-pierre-louis.bossart@linux.intel.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220308192610.392950-1-pierre-louis.bossart@linux.intel.com> References: <20220308192610.392950-1-pierre-louis.bossart@linux.intel.com> MIME-Version: 1.0 Cc: Cezary Rojewski , tiwai@suse.de, =?utf-8?q?P?= =?utf-8?q?=C3=A9ter_Ujfalusi?= , Huajun Li , Pierre-Louis Bossart , Nikolai Kostrigin , broonie@kernel.org, Mauro Carvalho Chehab , Bard Liao 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 presence of DMICs needs to be signaled to UCM, follow the HDaudio example and use the 'cfg-dmics' component string to report the number of dmics present on the platform. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi --- sound/soc/intel/boards/sof_es8336.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/sound/soc/intel/boards/sof_es8336.c b/sound/soc/intel/boards/sof_es8336.c index 32f5303041b8..5e0529aa4f1d 100644 --- a/sound/soc/intel/boards/sof_es8336.c +++ b/sound/soc/intel/boards/sof_es8336.c @@ -459,6 +459,8 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev, return NULL; } +static char soc_components[30]; + /* i2c-:00 with HID being 8 chars */ static char codec_name[SND_ACPI_I2C_ID_LEN]; @@ -594,6 +596,12 @@ static int sof_es8336_probe(struct platform_device *pdev) snd_soc_card_set_drvdata(card, priv); + if (mach->mach_params.dmic_num > 0) { + snprintf(soc_components, sizeof(soc_components), + "cfg-dmics:%d", mach->mach_params.dmic_num); + card->components = soc_components; + } + ret = devm_snd_soc_register_card(dev, card); if (ret) { gpiod_put(priv->gpio_pa);