From patchwork Mon Sep 16 21:42:44 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pierre-Louis Bossart X-Patchwork-Id: 11147921 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id D612013BD for ; Mon, 16 Sep 2019 21:47:48 +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 67D47214D9 for ; Mon, 16 Sep 2019 21:47:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="WMVR5tO7" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 67D47214D9 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com 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 A56581671; Mon, 16 Sep 2019 23:46:56 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz A56581671 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1568670466; bh=74SK5f64eSY8OAaggGnyaoREe07IOnAx+Q2yxyl4Tjo=; h=From:To:Date:In-Reply-To:References:Cc:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=WMVR5tO7I7yGdIHiUhomjiIadhdJd+Ef+8UYV81i/8hVGl8hL/6CoUEPtqtTOtvwB BjcPtENfjeerauA5AzEl6bJ7OSMw0EtlWSe00JdZ47X0cU06btT88CpHYOxAWACQEf ajSm6UJBHWnXsoadXXBDgO8QkWI6XL3XhmIIeshs= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 4FAD8F8063B; Mon, 16 Sep 2019 23:43:55 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa1.perex.cz (Postfix, from userid 50401) id EB6B4F8063B; Mon, 16 Sep 2019 23:43:53 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on alsa1.perex.cz X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=SPF_HELO_NONE,SPF_NONE, URIBL_BLOCKED autolearn=disabled version=3.4.0 Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) (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 EC57EF80636 for ; Mon, 16 Sep 2019 23:43:50 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz EC57EF80636 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga105.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 16 Sep 2019 14:43:48 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,514,1559545200"; d="scan'208";a="198480039" Received: from dgitin-mobl.amr.corp.intel.com (HELO pbossart-mobl3.intel.com) ([10.251.142.45]) by orsmga002.jf.intel.com with ESMTP; 16 Sep 2019 14:43:46 -0700 From: Pierre-Louis Bossart To: alsa-devel@alsa-project.org Date: Mon, 16 Sep 2019 16:42:44 -0500 Message-Id: <20190916214251.13130-6-pierre-louis.bossart@linux.intel.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190916214251.13130-1-pierre-louis.bossart@linux.intel.com> References: <20190916214251.13130-1-pierre-louis.bossart@linux.intel.com> MIME-Version: 1.0 Cc: Pierre-Louis Bossart , Liam Girdwood , tiwai@suse.de, gregkh@linuxfoundation.org, Takashi Iwai , Pan Xiuli , linux-kernel@vger.kernel.org, Ranjani Sridharan , vkoul@kernel.org, broonie@kernel.org, srinivas.kandagatla@linaro.org, jank@cadence.com, slawomir.blauciak@intel.com, Guennadi Liakhovetski , Bard liao , Rander Wang Subject: [alsa-devel] [RFC PATCH 05/12] ASoC: SOF: Intel: add build support for SoundWire 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" Select SoundWire capabilities on newer Intel platforms, starting with CannonLake/CoffeeLake/CometLake. As done for HDaudio, the SoundWire link is an opt-in capability. We explicitly test for ACPI to avoid warnings on unmet dependencies on the SoundWire side. Signed-off-by: Pierre-Louis Bossart --- sound/soc/sof/intel/Kconfig | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/sound/soc/sof/intel/Kconfig b/sound/soc/sof/intel/Kconfig index 479ba249e219..1adff7be5b40 100644 --- a/sound/soc/sof/intel/Kconfig +++ b/sound/soc/sof/intel/Kconfig @@ -150,6 +150,7 @@ config SND_SOC_SOF_CANNONLAKE_SUPPORT config SND_SOC_SOF_CANNONLAKE tristate select SND_SOC_SOF_HDA_COMMON + select SND_SOC_SOF_INTEL_SOUNDWIRE help This option is not user-selectable but automagically handled by 'select' statements at a higher level @@ -165,6 +166,7 @@ config SND_SOC_SOF_COFFEELAKE_SUPPORT config SND_SOC_SOF_COFFEELAKE tristate select SND_SOC_SOF_HDA_COMMON + select SND_SOC_SOF_INTEL_SOUNDWIRE help This option is not user-selectable but automagically handled by 'select' statements at a higher level @@ -180,6 +182,7 @@ config SND_SOC_SOF_ICELAKE_SUPPORT config SND_SOC_SOF_ICELAKE tristate select SND_SOC_SOF_HDA_COMMON + select SND_SOC_SOF_INTEL_SOUNDWIRE help This option is not user-selectable but automagically handled by 'select' statements at a higher level @@ -187,6 +190,7 @@ config SND_SOC_SOF_ICELAKE config SND_SOC_SOF_COMETLAKE_LP tristate select SND_SOC_SOF_HDA_COMMON + select SND_SOC_SOF_INTEL_SOUNDWIRE help This option is not user-selectable but automagically handled by 'select' statements at a higher level @@ -202,6 +206,7 @@ config SND_SOC_SOF_COMETLAKE_LP_SUPPORT config SND_SOC_SOF_COMETLAKE_H tristate select SND_SOC_SOF_HDA_COMMON + select SND_SOC_SOF_INTEL_SOUNDWIRE help This option is not user-selectable but automagically handled by 'select' statements at a higher level @@ -225,6 +230,7 @@ config SND_SOC_SOF_TIGERLAKE_SUPPORT config SND_SOC_SOF_TIGERLAKE tristate select SND_SOC_SOF_HDA_COMMON + select SND_SOC_SOF_INTEL_SOUNDWIRE help This option is not user-selectable but automagically handled by 'select' statements at a higher level @@ -240,6 +246,7 @@ config SND_SOC_SOF_ELKHARTLAKE_SUPPORT config SND_SOC_SOF_ELKHARTLAKE tristate select SND_SOC_SOF_HDA_COMMON + select SND_SOC_SOF_INTEL_SOUNDWIRE help This option is not user-selectable but automagically handled by 'select' statements at a higher level @@ -291,6 +298,22 @@ config SND_SOC_SOF_HDA This option is not user-selectable but automagically handled by 'select' statements at a higher level +config SND_SOC_SOF_INTEL_SOUNDWIRE_LINK + bool "SOF support for SoundWire" + depends on SOUNDWIRE && ACPI + help + This adds support for SoundWire with Sound Open Firmware + for Intel(R) platforms. + Say Y if you want to enable SoundWire links with SOF. + If unsure select "N". + +config SND_SOC_SOF_INTEL_SOUNDWIRE + tristate + select SOUNDWIRE_INTEL if SND_SOC_SOF_INTEL_SOUNDWIRE_LINK + help + This option is not user-selectable but automagically handled by + 'select' statements at a higher level + endif ## SND_SOC_SOF_INTEL_PCI endif ## SND_SOC_SOF_INTEL_TOPLEVEL