From patchwork Thu Aug 15 19:20:17 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: 11096363 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 89FB817E2 for ; Thu, 15 Aug 2019 19:26:22 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7C85F28950 for ; Thu, 15 Aug 2019 19:26:22 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 6E62928956; Thu, 15 Aug 2019 19:26:22 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id BB26828950 for ; Thu, 15 Aug 2019 19:26:21 +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 0DB931696; Thu, 15 Aug 2019 21:25:30 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 0DB931696 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1565897180; bh=foJRnkh2oD52+3nDa3ZJzYRhxoifHuGYYRdy/0Hj/Zw=; h=From:To:Date:In-Reply-To:References:Cc:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=ZWXY0vD+XV2+U5WEpyOHmGeH/h+UjMYMKqhdKnZbdZjQq5TfWDA+sDoEQP3L5Sjsu jmaDvaKNJ6k7gfhMWeSZXxQqWxS95HDdaiS0zsIhCsB+iudJmtwDnvHCD/hu/bUydT T4/ouWLLATLDJWWA1CfuN+3A6ptIleAxvJ3H/QM8= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 1BA9DF805FC; Thu, 15 Aug 2019 21:23:00 +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 E87B5F805AE; Thu, 15 Aug 2019 21:22:55 +0200 (CEST) Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) (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 C7C55F80273 for ; Thu, 15 Aug 2019 21:22:51 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz C7C55F80273 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga101.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 15 Aug 2019 12:20:27 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,389,1559545200"; d="scan'208";a="179457181" Received: from smharb-mobl1.amr.corp.intel.com (HELO pbossart-mobl3.intel.com) ([10.255.228.248]) by orsmga003.jf.intel.com with ESMTP; 15 Aug 2019 12:20:26 -0700 From: Pierre-Louis Bossart To: alsa-devel@alsa-project.org Date: Thu, 15 Aug 2019 14:20:17 -0500 Message-Id: <20190815192018.30570-4-pierre-louis.bossart@linux.intel.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190815192018.30570-1-pierre-louis.bossart@linux.intel.com> References: <20190815192018.30570-1-pierre-louis.bossart@linux.intel.com> MIME-Version: 1.0 Cc: tiwai@suse.de, broonie@kernel.org, Pierre-Louis Bossart Subject: [alsa-devel] [PATCH 3/4] ASoC: SOF: topology: initial support for Intel ALH DAI type 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" X-Virus-Scanned: ClamAV using ClamSMTP The Audio Link Hub DAI does not require any static configuration from topology for now. We still need to pass the frame rate and format to firmware. Signed-off-by: Pierre-Louis Bossart --- sound/soc/sof/topology.c | 42 +++++++++++++++++++++++++++++++++++++++- 1 file changed, 41 insertions(+), 1 deletion(-) diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c index a215bf58b138..28a7a6e06a53 100644 --- a/sound/soc/sof/topology.c +++ b/sound/soc/sof/topology.c @@ -346,6 +346,7 @@ static const struct sof_dai_types sof_dais[] = { {"SSP", SOF_DAI_INTEL_SSP}, {"HDA", SOF_DAI_INTEL_HDA}, {"DMIC", SOF_DAI_INTEL_DMIC}, + {"ALH", SOF_DAI_INTEL_ALH}, {"SAI", SOF_DAI_IMX_SAI}, {"ESAI", SOF_DAI_IMX_ESAI}, }; @@ -2763,6 +2764,40 @@ static int sof_link_hda_load(struct snd_soc_component *scomp, int index, return ret; } +static int sof_link_alh_load(struct snd_soc_component *scomp, int index, + struct snd_soc_dai_link *link, + struct snd_soc_tplg_link_config *cfg, + struct snd_soc_tplg_hw_config *hw_config, + struct sof_ipc_dai_config *config) +{ + struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); + struct sof_ipc_reply reply; + u32 size = sizeof(*config); + int ret; + + /* init IPC */ + config->hdr.size = size; + + /* send message to DSP */ + ret = sof_ipc_tx_message(sdev->ipc, + config->hdr.cmd, config, size, &reply, + sizeof(reply)); + + if (ret < 0) { + dev_err(sdev->dev, "error: failed to set DAI config for ALH %d\n", + config->dai_index); + return ret; + } + + /* set config for all DAI's with name matching the link name */ + ret = sof_set_dai_config(sdev, size, link, config); + if (ret < 0) + dev_err(sdev->dev, "error: failed to save DAI config for ALH %d\n", + config->dai_index); + + return ret; +} + /* DAI link - used for any driver specific init */ static int sof_link_load(struct snd_soc_component *scomp, int index, struct snd_soc_dai_link *link, @@ -2859,6 +2894,10 @@ static int sof_link_load(struct snd_soc_component *scomp, int index, ret = sof_link_hda_load(scomp, index, link, cfg, hw_config, &config); break; + case SOF_DAI_INTEL_ALH: + ret = sof_link_alh_load(scomp, index, link, cfg, hw_config, + &config); + break; case SOF_DAI_IMX_SAI: ret = sof_link_sai_load(scomp, index, link, cfg, hw_config, &config); @@ -2924,7 +2963,8 @@ static int sof_link_unload(struct snd_soc_component *scomp, switch (sof_dai->dai_config->type) { case SOF_DAI_INTEL_SSP: case SOF_DAI_INTEL_DMIC: - /* no resource needs to be released for SSP and DMIC */ + case SOF_DAI_INTEL_ALH: + /* no resource needs to be released for SSP, DMIC and ALH */ break; case SOF_DAI_INTEL_HDA: ret = sof_link_hda_unload(sdev, link);