From patchwork Tue Jun 23 17:41:47 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Liao, Bard" X-Patchwork-Id: 192356 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=-8.9 required=3.0 tests=DATE_IN_PAST_06_12, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, 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 CA032C433E0 for ; Wed, 24 Jun 2020 05:37:52 +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 5192C20768 for ; Wed, 24 Jun 2020 05:37:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="IxzN6X+e" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5192C20768 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 B7B651813; Wed, 24 Jun 2020 07:37:00 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz B7B651813 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1592977070; bh=1rwLMM+C+hpVrXORuMN9FHNUK7fr8qy0T9M+rjM1a7I=; h=From:To:Subject:Date:Cc:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=IxzN6X+eLRqfjnBeD2bX8Pda0Gt6yE/cn+Jj1+rbQhwVsrznZtqVMPEQerXlMlOvj 7TK+McX8njwR9kGyKXZ++FncGGeZ6nyYnsq6k/jsUrU0/XeLDRsMlYxBmHMDNkeHyE hBCGURzqjznKvsDS6KUjZbXPjPIHxpENU1jjBANA= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 426A4F80246; Wed, 24 Jun 2020 07:36:04 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id E506FF80268; Wed, 24 Jun 2020 07:36:02 +0200 (CEST) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) (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 E32DAF801DB for ; Wed, 24 Jun 2020 07:35:58 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz E32DAF801DB IronPort-SDR: JCRCMpxKtZmMaA/TPXb2p4dEQVXdo1ZkkGhWXbSXPz2addqvHHF8ZwT/SArD3i7SKGz8E8dZHt 2dIFKpxLw5ww== X-IronPort-AV: E=McAfee;i="6000,8403,9661"; a="144376538" X-IronPort-AV: E=Sophos;i="5.75,274,1589266800"; d="scan'208";a="144376538" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Jun 2020 22:35:57 -0700 IronPort-SDR: zm0cy0sBNBM6Ra4I/wkyFB5B3eTDdrgjqO9tZXD5a+2LVH8lrG1fHAqAQujYyHWws2gRVFZdFo GBQ7gHFJULXQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.75,274,1589266800"; d="scan'208";a="301504939" Received: from bard-ubuntu.sh.intel.com ([10.239.13.33]) by fmsmga004.fm.intel.com with ESMTP; 23 Jun 2020 22:35:55 -0700 From: Bard Liao To: broonie@kernel.org, tiwai@suse.de Subject: [PATCH] ASoC: SOF: Intel: add build support for SoundWire Date: Wed, 24 Jun 2020 01:41:47 +0800 Message-Id: <20200623174147.22061-1-yung-chuan.liao@linux.intel.com> X-Mailer: git-send-email 2.17.1 Cc: vkoul@kernel.org, alsa-devel@alsa-project.org, pierre-louis.bossart@linux.intel.com, bard.liao@intel.com 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" From: Pierre-Louis Bossart 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 Signed-off-by: Bard Liao --- sound/soc/sof/intel/Kconfig | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/sound/soc/sof/intel/Kconfig b/sound/soc/sof/intel/Kconfig index c9a2bee4b55c..79741fc50de1 100644 --- a/sound/soc/sof/intel/Kconfig +++ b/sound/soc/sof/intel/Kconfig @@ -167,6 +167,7 @@ config SND_SOC_SOF_CANNONLAKE_SUPPORT config SND_SOC_SOF_CANNONLAKE tristate select SND_SOC_SOF_HDA_COMMON + select SND_SOC_SOF_INTEL_SOUNDWIRE_LINK_BASELINE help This option is not user-selectable but automagically handled by 'select' statements at a higher level @@ -182,6 +183,7 @@ config SND_SOC_SOF_COFFEELAKE_SUPPORT config SND_SOC_SOF_COFFEELAKE tristate select SND_SOC_SOF_HDA_COMMON + select SND_SOC_SOF_INTEL_SOUNDWIRE_LINK_BASELINE help This option is not user-selectable but automagically handled by 'select' statements at a higher level @@ -197,6 +199,7 @@ config SND_SOC_SOF_ICELAKE_SUPPORT config SND_SOC_SOF_ICELAKE tristate select SND_SOC_SOF_HDA_COMMON + select SND_SOC_SOF_INTEL_SOUNDWIRE_LINK_BASELINE help This option is not user-selectable but automagically handled by 'select' statements at a higher level @@ -204,6 +207,7 @@ config SND_SOC_SOF_ICELAKE config SND_SOC_SOF_COMETLAKE_LP tristate select SND_SOC_SOF_HDA_COMMON + select SND_SOC_SOF_INTEL_SOUNDWIRE_LINK_BASELINE help This option is not user-selectable but automagically handled by 'select' statements at a higher level @@ -242,6 +246,7 @@ config SND_SOC_SOF_TIGERLAKE_SUPPORT config SND_SOC_SOF_TIGERLAKE tristate select SND_SOC_SOF_HDA_COMMON + select SND_SOC_SOF_INTEL_SOUNDWIRE_LINK_BASELINE help This option is not user-selectable but automagically handled by 'select' statements at a higher level @@ -257,6 +262,7 @@ config SND_SOC_SOF_ELKHARTLAKE_SUPPORT config SND_SOC_SOF_ELKHARTLAKE tristate select SND_SOC_SOF_HDA_COMMON + select SND_SOC_SOF_INTEL_SOUNDWIRE_LINK_BASELINE help This option is not user-selectable but automagically handled by 'select' statements at a higher level @@ -342,6 +348,29 @@ 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_LINK_BASELINE + tristate + select SND_SOC_SOF_INTEL_SOUNDWIRE if SND_SOC_SOF_INTEL_SOUNDWIRE_LINK + help + This option is not user-selectable but automagically handled by + 'select' statements at a higher level + +config SND_SOC_SOF_INTEL_SOUNDWIRE + tristate + select SOUNDWIRE_INTEL + 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