From patchwork Wed May 11 06:25:14 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Terry Chen X-Patchwork-Id: 12845836 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 E4CA7C433EF for ; Wed, 11 May 2022 06:26:28 +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 BF18B18BB; Wed, 11 May 2022 08:25:36 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz BF18B18BB DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1652250386; bh=6pExoMLixL6gG2J0+H/4Q3LjV8rOcI8qnKi0JiD7gmw=; h=From:To:Subject:Date:Cc:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=YcK0JXyjYXdKGDG8mVCUUYVD1VR2gPjhl8WWirm4MAPUfgj57cH3qy+DrCIA7tWUK L4jqIgO93YNgKaoTkMkBhcp+u66WKyTcBoULud+QgD9Rs9Apc/3ioO6XH6fEF5ouwQ LUJez31/oDutNu3IXNaZLi8vW6t3lBKGQAFovn8s= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 5CE02F80137; Wed, 11 May 2022 08:25:36 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id DCA2CF8015B; Wed, 11 May 2022 08:25:34 +0200 (CEST) Received: from mail-pf1-x434.google.com (mail-pf1-x434.google.com [IPv6:2607:f8b0:4864:20::434]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 212B4F800BB for ; Wed, 11 May 2022 08:25:26 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 212B4F800BB Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=wistron-corp-partner-google-com.20210112.gappssmtp.com header.i=@wistron-corp-partner-google-com.20210112.gappssmtp.com header.b="FQWTpU+q" Received: by mail-pf1-x434.google.com with SMTP id d25so1117352pfo.10 for ; Tue, 10 May 2022 23:25:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=wistron-corp-partner-google-com.20210112.gappssmtp.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=A5C7OXci5nwdErfgICDesxwtivpbKyTExi4Vox7FELc=; b=FQWTpU+quExij5RCPnOU3jbV6rQpIFmAI694/Fy0FxoYtCSzOvuPp18azYSHLEE5aI fEvGE7W+hIxZ1IptkIiNXz3LLpRkd6xAKn1p2p7+uR3ckfmAOBwDNUGrXK2Gk17hAKb5 Ga+OL780NGq7hZ+P+E+bCqEDChZXQgvz8lJOgj89q4WEGzlXPMDbz5Tg/76M8EGVFgf8 FEWFWqeWNekP9lkzcKcgHoCyvMwMOL0EM+Ty1Cju1a8Mo9T80rm8eLLTRGy+YuBhB0NL 4frSR+fuZIZeV4g53ubZr9yPqSwnmzsyiReLlhArC/huGfBg2NvabTPyvl/V+YbOFn9h AWDw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=A5C7OXci5nwdErfgICDesxwtivpbKyTExi4Vox7FELc=; b=uxPTsw1SmMiys87CDP2TQil/H3HMQKddbbfgk4TGOHzz+Ncb7VKPba9OUrw7ofsEDv Czfdew+xG3fY3Rsu4HPD0YElcpD8Qi2/+WAaN+q/nU35zUky42vq0ShVrunlQdKTLqDe ud1ZnTmeBl8wTynsqXuCM6zfuPoN1uY8ux4K1Eyh13HmypbIbOSSht9bQunKY2+gtlfo 9u3iUJXCQUqkdBjIMIOCu84kxZT2STQ3aalScV54vRWD4VsgG2Ywv6bIADtQicTGLemU SqBLwaGAov1A9igdFzn+5F8SJ2iTY1kRddFU4XC54TQ5zmmOoemWbKfc3JRucNtTpRDx jH8g== X-Gm-Message-State: AOAM53275wBPH4HW2OmceVLPYjOQ8dj5PhMW+HbF2TpsIR4TEDWb3SKV m1Eq95GQYXS+QNTvZBtjiNgKuXDzmCy88utfL50= X-Google-Smtp-Source: ABdhPJy/oQDgFkEh/tjm9dOvcT7za1mLaFGJQzSWvsGrFaolHaJawbYZUnPZfQ64jixTAsvL28QOVg== X-Received: by 2002:a63:2a4f:0:b0:3c1:bf77:b81f with SMTP id q76-20020a632a4f000000b003c1bf77b81fmr19650508pgq.364.1652250324273; Tue, 10 May 2022 23:25:24 -0700 (PDT) Received: from localhost.localdomain ([2402:7500:478:2175:74a6:2181:e968:3721]) by smtp.gmail.com with ESMTPSA id i3-20020a17090a64c300b001cd4989ff4esm839533pjm.21.2022.05.10.23.25.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 May 2022 23:25:24 -0700 (PDT) From: Terry Chen To: alsa-devel@alsa-project.org Subject: [PATCH] [v3]FROMLIST: ASoC: Intel: sof_cs42l42: adding support for ADL configuration and BT offload audio Date: Wed, 11 May 2022 14:25:14 +0800 Message-Id: <20220511062514.1743838-1-terry_chen@wistron.corp-partner.google.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Cc: terry_chen@wistron.corp-partner.google.com, cezary.rojewski@intel.com, casey.g.bowman@intel.com, kai.vehmanen@linux.intel.com, linux-kernel@vger.kernel.org, tiwai@suse.com, yang.jie@linux.intel.com, pierre-louis.bossart@linux.intel.com, mark_hsieh@wistron.corp-partner.google.com, liam.r.girdwood@linux.intel.com, mac.chiang@intel.com, broonie@kernel.org, seanpaul@chromium.org, cujomalainey@chromium.org, brent.lu@intel.com, vamshi.krishna.gopal@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" To be able to do driver data for adl_mx98360a_cs4242 which supports two max98360a speaker amplifiers on SSP1 and cs42l42 headphone codec on SSP0 running on ADL platform. Also add the capability to machine driver of creating DAI Link for BT offload. Although BT offload always uses SSP2 port but we reserve the flexibility to assign the port number in macro. Signed-off-by: Terry Chen --- sound/soc/intel/boards/sof_cs42l42.c | 92 ++++++++++++++++++- .../intel/common/soc-acpi-intel-adl-match.c | 8 ++ 2 files changed, 96 insertions(+), 4 deletions(-) diff --git a/sound/soc/intel/boards/sof_cs42l42.c b/sound/soc/intel/boards/sof_cs42l42.c index ce78c18798876..e7711480922cd 100644 --- a/sound/soc/intel/boards/sof_cs42l42.c +++ b/sound/soc/intel/boards/sof_cs42l42.c @@ -41,8 +41,13 @@ #define SOF_CS42L42_DAILINK_MASK (GENMASK(24, 10)) #define SOF_CS42L42_DAILINK(link1, link2, link3, link4, link5) \ ((((link1) | ((link2) << 3) | ((link3) << 6) | ((link4) << 9) | ((link5) << 12)) << SOF_CS42L42_DAILINK_SHIFT) & SOF_CS42L42_DAILINK_MASK) -#define SOF_MAX98357A_SPEAKER_AMP_PRESENT BIT(25) -#define SOF_MAX98360A_SPEAKER_AMP_PRESENT BIT(26) +#define SOF_BT_OFFLOAD_PRESENT BIT(25) +#define SOF_CS42L42_SSP_BT_SHIFT 26 +#define SOF_CS42L42_SSP_BT_MASK (GENMASK(28, 26)) +#define SOF_CS42L42_SSP_BT(quirk) \ + (((quirk) << SOF_CS42L42_SSP_BT_SHIFT) & SOF_CS42L42_SSP_BT_MASK) +#define SOF_MAX98357A_SPEAKER_AMP_PRESENT BIT(29) +#define SOF_MAX98360A_SPEAKER_AMP_PRESENT BIT(30) enum { LINK_NONE = 0, @@ -50,6 +55,7 @@ enum { LINK_SPK = 2, LINK_DMIC = 3, LINK_HDMI = 4, + LINK_BT = 5, }; /* Default: SSP2 */ @@ -278,6 +284,13 @@ static struct snd_soc_dai_link_component dmic_component[] = { } }; +static struct snd_soc_dai_link_component dummy_component[] = { + { + .name = "snd-soc-dummy", + .dai_name = "snd-soc-dummy-dai", + } +}; + static int create_spk_amp_dai_links(struct device *dev, struct snd_soc_dai_link *links, struct snd_soc_dai_link_component *cpus, @@ -467,9 +480,56 @@ static int create_hdmi_dai_links(struct device *dev, return -ENOMEM; } +static int create_bt_offload_dai_links(struct device *dev, + struct snd_soc_dai_link *links, + struct snd_soc_dai_link_component *cpus, + int *id, int ssp_bt) +{ + int ret = 0; + + /* bt offload */ + if (!(sof_cs42l42_quirk & SOF_BT_OFFLOAD_PRESENT)) + return 0; + + links[*id].name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-BT", + ssp_bt); + if (!links[*id].name) { + ret = -ENOMEM; + goto devm_err; + } + + links[*id].id = *id; + links[*id].codecs = dummy_component; + links[*id].num_codecs = ARRAY_SIZE(dummy_component); + links[*id].platforms = platform_component; + links[*id].num_platforms = ARRAY_SIZE(platform_component); + + links[*id].dpcm_playback = 1; + links[*id].dpcm_capture = 1; + links[*id].no_pcm = 1; + links[*id].cpus = &cpus[*id]; + links[*id].num_cpus = 1; + + links[*id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, + "SSP%d Pin", + ssp_bt); + if (!links[*id].cpus->dai_name) { + ret = -ENOMEM; + goto devm_err; + } + + (*id)++; + + return 0; + +devm_err: + return -ENOMEM; +} + static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev, int ssp_codec, int ssp_amp, + int ssp_bt, int dmic_be_num, int hdmi_num) { @@ -522,6 +582,14 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev, goto devm_err; } break; + case LINK_BT: + ret = create_bt_offload_dai_links(dev, links, cpus, &id, ssp_bt); + if (ret < 0) { + dev_err(dev, "fail to create bt offload dai links, ret %d\n", + ret); + goto devm_err; + } + break; case LINK_NONE: /* caught here if it's not used as terminator in macro */ default: @@ -543,7 +611,7 @@ static int sof_audio_probe(struct platform_device *pdev) struct snd_soc_acpi_mach *mach; struct sof_card_private *ctx; int dmic_be_num, hdmi_num; - int ret, ssp_amp, ssp_codec; + int ret, ssp_bt, ssp_amp, ssp_codec; ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL); if (!ctx) @@ -568,6 +636,9 @@ static int sof_audio_probe(struct platform_device *pdev) dev_dbg(&pdev->dev, "sof_cs42l42_quirk = %lx\n", sof_cs42l42_quirk); + ssp_bt = (sof_cs42l42_quirk & SOF_CS42L42_SSP_BT_MASK) >> + SOF_CS42L42_SSP_BT_SHIFT; + ssp_amp = (sof_cs42l42_quirk & SOF_CS42L42_SSP_AMP_MASK) >> SOF_CS42L42_SSP_AMP_SHIFT; @@ -578,9 +649,11 @@ static int sof_audio_probe(struct platform_device *pdev) if (sof_cs42l42_quirk & SOF_SPEAKER_AMP_PRESENT) sof_audio_card_cs42l42.num_links++; + if (sof_cs42l42_quirk & SOF_BT_OFFLOAD_PRESENT) + sof_audio_card_cs42l42.num_links++; dai_links = sof_card_dai_links_create(&pdev->dev, ssp_codec, ssp_amp, - dmic_be_num, hdmi_num); + ssp_bt, dmic_be_num, hdmi_num); if (!dai_links) return -ENOMEM; @@ -621,6 +694,17 @@ static const struct platform_device_id board_ids[] = { SOF_CS42L42_SSP_AMP(1)) | SOF_CS42L42_DAILINK(LINK_HP, LINK_DMIC, LINK_HDMI, LINK_SPK, LINK_NONE), }, + { + .name = "adl_mx98360a_cs4242", + .driver_data = (kernel_ulong_t)(SOF_CS42L42_SSP_CODEC(0) | + SOF_SPEAKER_AMP_PRESENT | + SOF_MAX98360A_SPEAKER_AMP_PRESENT | + SOF_CS42L42_SSP_AMP(1) | + SOF_CS42L42_NUM_HDMIDEV(4) | + SOF_BT_OFFLOAD_PRESENT | + SOF_CS42L42_SSP_BT(2)) | + SOF_CS42L42_DAILINK(LINK_HP, LINK_DMIC, LINK_HDMI, LINK_SPK, LINK_BT), + }, { } }; MODULE_DEVICE_TABLE(platform, board_ids); diff --git a/sound/soc/intel/common/soc-acpi-intel-adl-match.c b/sound/soc/intel/common/soc-acpi-intel-adl-match.c index 7c8cd00457f81..3f40519250a90 100644 --- a/sound/soc/intel/common/soc-acpi-intel-adl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-adl-match.c @@ -384,6 +384,14 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_adl_machines[] = { .sof_fw_filename = "sof-adl.ri", .sof_tplg_filename = "sof-adl-cs35l41.tplg", }, + { + .id = "10134242", + .drv_name = "adl_mx98360a_cs4242", + .machine_quirk = snd_soc_acpi_codec_list, + .quirk_data = &adl_max98360a_amp, + .sof_fw_filename = "sof-adl.ri", + .sof_tplg_filename = "sof-adl-max98360a-rt5682.tplg", + }, {}, }; EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_adl_machines);