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Fri, 21 Apr 2023 00:10:56 +0000 Message-ID: <87bkjif628.wl-kuninori.morimoto.gx@renesas.com> To: Mark Brown In-Reply-To: <87cz3yf631.wl-kuninori.morimoto.gx@renesas.com> References: <87cz3yf631.wl-kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto Subject: [RFC][PATCH 1/4] ASoC: fsl: imx-es8328: cleanup platform which is using Generic DMA User-Agent: Wanderlust/2.15.9 Emacs/27.1 Mule/6.0 Date: Fri, 21 Apr 2023 00:10:56 +0000 X-ClientProxiedBy: TYCP286CA0243.JPNP286.PROD.OUTLOOK.COM (2603:1096:400:456::17) To OS3PR01MB8426.jpnprd01.prod.outlook.com (2603:1096:604:194::10) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: OS3PR01MB8426:EE_|TYWPR01MB11167:EE_ X-MS-Office365-Filtering-Correlation-Id: 55263f0a-1213-4a5b-a670-08db41fce0d2 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:OS3PR01MB8426.jpnprd01.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230028)(4636009)(376002)(366004)(396003)(39860400002)(346002)(136003)(451199021)(36756003)(2906002)(38100700002)(8936002)(8676002)(38350700002)(5660300002)(86362001)(6486002)(52116002)(6512007)(26005)(6506007)(54906003)(478600001)(2616005)(83380400001)(186003)(66476007)(66946007)(316002)(66556008)(41300700001)(4326008)(6916009)(41533002);DIR:OUT;SFP:1102; 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no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: Shengjiu Wang , Xiubo Li , Fabio Estevam , Nicolin Chen , Shawn Guo , Sascha Hauer , alsa-devel@alsa-project.org X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: If CPU is using soc-generic-dmaengine-pcm, Platform Component will be same as CPU Component. In this case, we can use CPU dlc for Platform dlc. This patch shares CPU dlc with Platform, and add comment. Signed-off-by: Kuninori Morimoto --- sound/soc/fsl/imx-es8328.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/sound/soc/fsl/imx-es8328.c b/sound/soc/fsl/imx-es8328.c index b80c57362fb8..85bd36fb68a2 100644 --- a/sound/soc/fsl/imx-es8328.c +++ b/sound/soc/fsl/imx-es8328.c @@ -149,7 +149,7 @@ static int imx_es8328_probe(struct platform_device *pdev) goto put_device; } - comp = devm_kzalloc(dev, 3 * sizeof(*comp), GFP_KERNEL); + comp = devm_kzalloc(dev, 2 * sizeof(*comp), GFP_KERNEL); if (!comp) { ret = -ENOMEM; goto put_device; @@ -159,9 +159,13 @@ static int imx_es8328_probe(struct platform_device *pdev) data->jack_gpio = of_get_named_gpio(pdev->dev.of_node, "jack-gpio", 0); - data->dai.cpus = &comp[0]; + /* + * CPU == Platform + * platform is using soc-generic-dmaengine-pcm + */ + data->dai.cpus = + data->dai.platforms = &comp[0]; data->dai.codecs = &comp[1]; - data->dai.platforms = &comp[2]; data->dai.num_cpus = 1; data->dai.num_codecs = 1; @@ -172,7 +176,6 @@ static int imx_es8328_probe(struct platform_device *pdev) data->dai.codecs->dai_name = "es8328-hifi-analog"; data->dai.codecs->of_node = codec_np; data->dai.cpus->of_node = ssi_np; - data->dai.platforms->of_node = ssi_np; data->dai.init = &imx_es8328_dai_init; data->dai.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBP_CFP; From patchwork Fri Apr 21 00:11:07 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 13219320 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 1838CC77B76 for ; Fri, 21 Apr 2023 00:12:43 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id D1788EC3; 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no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: Shengjiu Wang , Xiubo Li , Fabio Estevam , Nicolin Chen , Shawn Guo , Sascha Hauer , alsa-devel@alsa-project.org X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: If CPU is using soc-generic-dmaengine-pcm, Platform Component will be same as CPU Component. In this case, we can use CPU dlc for Platform dlc. This patch shares CPU dlc with Platform, and add comment. Signed-off-by: Kuninori Morimoto --- sound/soc/fsl/imx-spdif.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/sound/soc/fsl/imx-spdif.c b/sound/soc/fsl/imx-spdif.c index 4446fba755b9..ab978431ac98 100644 --- a/sound/soc/fsl/imx-spdif.c +++ b/sound/soc/fsl/imx-spdif.c @@ -26,15 +26,19 @@ static int imx_spdif_audio_probe(struct platform_device *pdev) } data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL); - comp = devm_kzalloc(&pdev->dev, 3 * sizeof(*comp), GFP_KERNEL); + comp = devm_kzalloc(&pdev->dev, 2 * sizeof(*comp), GFP_KERNEL); if (!data || !comp) { ret = -ENOMEM; goto end; } - data->dai.cpus = &comp[0]; + /* + * CPU == Platform + * platform is using soc-generic-dmaengine-pcm + */ + data->dai.cpus = + data->dai.platforms = &comp[0]; data->dai.codecs = &comp[1]; - data->dai.platforms = &comp[2]; data->dai.num_cpus = 1; data->dai.num_codecs = 1; @@ -45,7 +49,6 @@ static int imx_spdif_audio_probe(struct platform_device *pdev) data->dai.codecs->dai_name = "snd-soc-dummy-dai"; 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no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: Shengjiu Wang , Xiubo Li , Fabio Estevam , Nicolin Chen , Shawn Guo , Sascha Hauer , alsa-devel@alsa-project.org X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: If CPU is using soc-generic-dmaengine-pcm, Platform Component will be same as CPU Component. In this case, we can use CPU dlc for Platform dlc. This patch shares CPU dlc with Platform, and add comment. Signed-off-by: Kuninori Morimoto --- sound/soc/fsl/imx-audmix.c | 21 ++++++++++++--------- 1 file changed, 12 insertions(+), 9 deletions(-) diff --git a/sound/soc/fsl/imx-audmix.c b/sound/soc/fsl/imx-audmix.c index 1292a845c424..cabef0de3891 100644 --- a/sound/soc/fsl/imx-audmix.c +++ b/sound/soc/fsl/imx-audmix.c @@ -207,8 +207,8 @@ static int imx_audmix_probe(struct platform_device *pdev) for (i = 0; i < num_dai; i++) { struct snd_soc_dai_link_component *dlc; - /* for CPU/Codec/Platform x 2 */ - dlc = devm_kcalloc(&pdev->dev, 6, sizeof(*dlc), GFP_KERNEL); + /* for CPU/Codec x 2 + Platform */ + dlc = devm_kcalloc(&pdev->dev, 5, sizeof(*dlc), GFP_KERNEL); if (!dlc) return -ENOMEM; @@ -238,9 +238,13 @@ static int imx_audmix_probe(struct platform_device *pdev) dai_name, "CPU-Capture"); } - priv->dai[i].cpus = &dlc[0]; - priv->dai[i].codecs = &dlc[1]; - priv->dai[i].platforms = &dlc[2]; + /* + * CPU == Platform + * platform is using soc-generic-dmaengine-pcm + */ + priv->dai[i].cpus = + priv->dai[i].platforms = &dlc[0]; + priv->dai[i].codecs = &dlc[1]; priv->dai[i].num_cpus = 1; priv->dai[i].num_codecs = 1; @@ -252,7 +256,6 @@ static int imx_audmix_probe(struct platform_device *pdev) priv->dai[i].codecs->name = "snd-soc-dummy"; priv->dai[i].cpus->of_node = args.np; priv->dai[i].cpus->dai_name = dev_name(&cpu_pdev->dev); - priv->dai[i].platforms->of_node = args.np; priv->dai[i].dynamic = 1; priv->dai[i].dpcm_playback = 1; priv->dai[i].dpcm_capture = (i == 0 ? 1 : 0); @@ -267,9 +270,9 @@ static int imx_audmix_probe(struct platform_device *pdev) be_cp = devm_kasprintf(&pdev->dev, GFP_KERNEL, "AUDMIX-Capture-%d", i); - priv->dai[num_dai + i].cpus = &dlc[3]; - priv->dai[num_dai + i].codecs = &dlc[4]; - priv->dai[num_dai + i].platforms = &dlc[5]; + priv->dai[num_dai + i].cpus = &dlc[2]; + priv->dai[num_dai + i].codecs = &dlc[3]; + priv->dai[num_dai + i].platforms = &dlc[4]; priv->dai[num_dai + i].num_cpus = 1; priv->dai[num_dai + i].num_codecs = 1; From patchwork Fri Apr 21 00:11:31 2023 Content-Type: text/plain; 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Fri, 21 Apr 2023 00:11:31 +0000 Message-ID: <877cu6f619.wl-kuninori.morimoto.gx@renesas.com> To: Mark Brown In-Reply-To: <87cz3yf631.wl-kuninori.morimoto.gx@renesas.com> References: <87cz3yf631.wl-kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto Subject: [RFC][PATCH 4/4] ASoC: fsl: imx-audmix: remove dummy dai_link->platform User-Agent: Wanderlust/2.15.9 Emacs/27.1 Mule/6.0 Date: Fri, 21 Apr 2023 00:11:31 +0000 X-ClientProxiedBy: TYBP286CA0015.JPNP286.PROD.OUTLOOK.COM (2603:1096:404:ce::27) To OS3PR01MB8426.jpnprd01.prod.outlook.com (2603:1096:604:194::10) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: OS3PR01MB8426:EE_|TYWPR01MB11167:EE_ X-MS-Office365-Filtering-Correlation-Id: 4f84083c-4b68-4651-3cbd-08db41fcf5ec X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:OS3PR01MB8426.jpnprd01.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230028)(4636009)(376002)(366004)(396003)(39860400002)(346002)(136003)(451199021)(36756003)(2906002)(38100700002)(8936002)(8676002)(38350700002)(5660300002)(86362001)(6486002)(52116002)(6512007)(26005)(6506007)(54906003)(478600001)(2616005)(83380400001)(186003)(66476007)(66946007)(316002)(66556008)(41300700001)(4326008)(6916009);DIR:OUT;SFP:1102; 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no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: Shengjiu Wang , Xiubo Li , Fabio Estevam , Nicolin Chen , Shawn Guo , Sascha Hauer , alsa-devel@alsa-project.org X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Dummy dai_link->platform is not needed. Signed-off-by: Kuninori Morimoto --- sound/soc/fsl/imx-audmix.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/sound/soc/fsl/imx-audmix.c b/sound/soc/fsl/imx-audmix.c index cabef0de3891..b2c5aca92c6b 100644 --- a/sound/soc/fsl/imx-audmix.c +++ b/sound/soc/fsl/imx-audmix.c @@ -207,8 +207,8 @@ static int imx_audmix_probe(struct platform_device *pdev) for (i = 0; i < num_dai; i++) { struct snd_soc_dai_link_component *dlc; - /* for CPU/Codec x 2 + Platform */ - dlc = devm_kcalloc(&pdev->dev, 5, sizeof(*dlc), GFP_KERNEL); + /* for CPU/Codec x 2 */ + dlc = devm_kcalloc(&pdev->dev, 4, sizeof(*dlc), GFP_KERNEL); if (!dlc) return -ENOMEM; @@ -272,18 +272,15 @@ static int imx_audmix_probe(struct platform_device *pdev) priv->dai[num_dai + i].cpus = &dlc[2]; priv->dai[num_dai + i].codecs = &dlc[3]; - priv->dai[num_dai + i].platforms = &dlc[4]; priv->dai[num_dai + i].num_cpus = 1; priv->dai[num_dai + i].num_codecs = 1; - priv->dai[num_dai + i].num_platforms = 1; priv->dai[num_dai + i].name = be_name; priv->dai[num_dai + i].codecs->dai_name = "snd-soc-dummy-dai"; priv->dai[num_dai + i].codecs->name = "snd-soc-dummy"; priv->dai[num_dai + i].cpus->of_node = audmix_np; priv->dai[num_dai + i].cpus->dai_name = be_name; - priv->dai[num_dai + i].platforms->name = "snd-soc-dummy"; priv->dai[num_dai + i].no_pcm = 1; priv->dai[num_dai + i].dpcm_playback = 1; priv->dai[num_dai + i].dpcm_capture = 1;