From patchwork Mon Feb 17 02:17:15 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shengjiu Wang X-Patchwork-Id: 13976999 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 DBE0EC02198 for ; Mon, 17 Feb 2025 02:23:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:MIME-Version:Content-Type: Content-Transfer-Encoding:References:In-Reply-To:Message-Id:Date:Subject:To: From:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=GUhK2IBAZRKyLIR6BKuHhfeORUFZlBb+X2i/U37Ew2M=; b=Rbn2fCCK7TVQshedlLdahmjgwN zooP5zXlj7Ki73NFVSv0Z+lZXaDUf2rDOGNeuiVABAleef9KVGEzWjFoTpxqx/UfOZ+vGpH/dMFiJ f/Q8GDDh7B4MhgGDvMAVVlugt2GJMlp7ZCqQliwqV0LtCG9JizqypMarQLW36ZBWxHvLt70RGkvCy tW8KYBitJDc7diDTkyhXboC0fWn8WYq9xNaI4ZXZc1bhr8qfA9QjBOOhnxS7NxLlFz63Y/oHTbdTF zotfA4CgBpTC21GWc3L/P1sp/uVw8pyHOk6yiLfklC0wxvHmK2clc78aZbVObyUXlnnlrlLcTJqdD CRuZm/VA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tjqmk-000000032Ij-2H16; Mon, 17 Feb 2025 02:23:02 +0000 Received: from mail-northeuropeazlp170130004.outbound.protection.outlook.com ([2a01:111:f403:c200::4] helo=DUZPR83CU001.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tjqia-000000031kp-2Zim for linux-arm-kernel@lists.infradead.org; Mon, 17 Feb 2025 02:18:45 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=NiC1vA8euNFEMropuZNw34KzxmwqOST+vbOz9jQQjuEpmYTJKQVlFCHfzlw/7KWJQIOhgYXTwtxlg19en9vAUY+5+LdKqjSFVKoeIG6EygK7n1FWI4lLA/HuzqYeRm9/WgJND4g6fndrbNU3zyYYxfdKxyvu5QhDpi588XDD7AQMNz3L4Uw9m0XstvFiBbo11YXozbc/d8G7zFwwelZ1qjaqSV3Wq6+GOdkWTZWxz0e7rP6vr3Vq/+zEynY6SiE1Jn00Keo+ekugbKmtprwmttO62kWKULV9+jrSKAIhpjZiYDluC9h2UQTy4HeEoQ92yf9pRDx6rLuFFhs0EPpe+A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=GUhK2IBAZRKyLIR6BKuHhfeORUFZlBb+X2i/U37Ew2M=; b=RxKToaNUBAHH7862pNogQbTCD9Jo5YgOuNNJP7pENRVJ5n60+QMYfaf4REY1u3cCpqzFyO5+shuPhcA67+F2p4PFIWxCya39xRDFPQPjbt+7pPfROSDekvljctz0uBGpFyuxOX/k41IQ8qDsuyAK1WtiXxeLz1zcWU98EzwmA4sYccZTiZqz9Cly8JpND/n4FdnwNwlEDw6jlXMzPDl6L/Pdzaoz3vc97k3TIAbqFImmfw8n28BcRmlSeLWx2Kl+Zs2A5fZAlP1NaT5cuHQ/xA293kmMCfbEUaIZXtjMMW3mCs6erq0CbRk60uALI279AkmBsdiH8tAwSV6hFSPXhw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass header.d=nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=GUhK2IBAZRKyLIR6BKuHhfeORUFZlBb+X2i/U37Ew2M=; b=WWIey4P1S+rPZHYg8ygRrfNKmWijevb38YwUem2xeLZ/mH+XxnANC2gdpvKLyCmLOS+UQ0bg4g6xdab5bwtUV320YliFtYq0nCtSw0Dp5ch2FZbbwgAA/R+obYIL7RxYBFSUNL6YNfZud2fq5rahbpimvoIHlu0D6z+MAlN9sSqTe/qK8WMAL+xbHfJs6QrMDtvM53MGbIBqd9Vk61NAXqiVUvqzckI3sk8L0ZFGm9xhR+5sOqpn39ziwMLFwrhR9zoAyXzrIEW32PxdpGW6n3FxhMx+dlAbb4SZDOPMXJVom54ZIesYumLpJd2EbcMALfyZEog1WRaqCqqvF5f8XA== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from AM0PR04MB7044.eurprd04.prod.outlook.com (2603:10a6:208:191::20) by DBBPR04MB7865.eurprd04.prod.outlook.com (2603:10a6:10:1e2::14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8445.18; Mon, 17 Feb 2025 02:18:40 +0000 Received: from AM0PR04MB7044.eurprd04.prod.outlook.com ([fe80::7be0:296:768c:e891]) by AM0PR04MB7044.eurprd04.prod.outlook.com ([fe80::7be0:296:768c:e891%3]) with mapi id 15.20.8445.017; Mon, 17 Feb 2025 02:18:38 +0000 From: Shengjiu Wang To: shengjiu.wang@gmail.com, Xiubo.Lee@gmail.com, festevam@gmail.com, nicoleotsuka@gmail.com, lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz, tiwai@suse.com, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, linux-sound@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, devicetree@vger.kernel.org Subject: [PATCH v3 2/2] ASoC: imx-card: Add playback_only or capture_only support Date: Mon, 17 Feb 2025 10:17:15 +0800 Message-Id: <20250217021715.284951-3-shengjiu.wang@nxp.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20250217021715.284951-1-shengjiu.wang@nxp.com> References: <20250217021715.284951-1-shengjiu.wang@nxp.com> X-ClientProxiedBy: SG2PR02CA0103.apcprd02.prod.outlook.com (2603:1096:4:92::19) To AM0PR04MB7044.eurprd04.prod.outlook.com (2603:10a6:208:191::20) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AM0PR04MB7044:EE_|DBBPR04MB7865:EE_ X-MS-Office365-Filtering-Correlation-Id: caf04d64-f0e0-4343-fc72-08dd4ef9632a X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|7416014|1800799024|366016|52116014|376014|921020|38350700014; X-Microsoft-Antispam-Message-Info: tRqbA6Q/Bdwj5JmPH+g7j1OEr4LA9+AT6RSokCAak0RcPR+lMY2Xi7LQlFCdDoZidfeG3K/1aD/FHqtNJaYVjolrUwE+JX4mnrMLwFqJJ0BjuYfzMXXo4jQiRug2+pKeGWKNEUIwhqIv3P5oniwzoqUBlejrNVtbHbC4PXG0wdyZH6XTck956gTeDRcmr3OQuT69t+3UUvRnz9Intbj3yoEoyj1O34KC7FeazrkP+ggZlzXlQ3wQ7JcQY9BI9bS2kEr8yx+id7ZVCAXc2RmW09YWMtRQZEtiPFlFGrsrEdE3TIsC3DKl9KYJHAfubyuRkT44OLxUrwQHWXk4c8WhxYm0t6kNBLAz3q26abt3OqoNKL97cv6MFJopY8cH3XkQ69fck5+QojNgfzkUuC1NlgN9RmS3G6CKNNEws4YXlVDFi96WPSPv7/cK3GEJcKQ0Aw1/Ex04JGqr03IjTUMvzFNhrefZOOeUeWxQ8tmdUUXhAHbhzOLb3zj+PLN6cyLBgFepQPbdwAHQeFcWT1kRG8meCR9/kW18Ks1xjDNGg/NYjqtDB51yM5yFlnYNQ6NEDYUyxoIJzBNDIYUN4sjFJTcjaUZSz4AjjO4qW0pN4qcqKm2bj/ZfjrOXxQJNvG45/fKleYEqbhS/Ti81TkyLvumvEF7KT3ZhR7SLRBQdP9Ta4cQPRWA8nhKSuFMjPro19+6sFi6+YlJag/397R2c1fHJ/RtZw/HGCHiUGyLaJfqQkmSafut/6Y15nOVrb51/r5/Fpl3BvmwRZMW1LCpjh0uOFBA/ZmzZdr6DGZ/hgWrwyBE9NDbdOvcpynKOZ65MPF9guMTNllxCMUsLYDbCU0nABLJb6Qr4je+t1JulF7nvWuSqaaijIQdb7N6eath8pi3VeqENuLqcb7ZXfaU7pr035fp4CQplj0Ox4WZdM73IQRgforcMrKUxuvYd3abvDLctVzH5H249f2mpgi2vr1al6pR6R1uLssGIsAGwmxT67A4OqjNvg2krLUxmmYdY02TOrZQe9j/8PFCO/3fxOWS2+oxq1WRZS2diAgOVzOzHwe2jf0KBbFEdRZG7I1NwBcOSHOaU4H6GTwbHrWTPm34uTkqYrxF0TsiwUJIQ4LP6Ot3EB03prG9kX5wWrV5Z36tYdlHnDFeSYhYUzQilh2XPP2JkN3xgl6tpi20L9BX8agpfWbuPdk9vggWrS4I7eSfUzRAVZaUjCnl9SgEpJ3pcpNmU6HtVhaKaKztFgJ7eh9v59BJELmlwgwYuah4U8wlWgqa+UA4lBqdD6g41Mw0wF8aB/bAHr7oiofeDPaPGKZlEeY5nwSKC00faT/jBbpTwx6mh5NlemDMks8AnDJviwst3I3mrCO3lSVEMO0z7Pcur2NcXiN9FjEaqW6dtbfzcbEbGfs4bBver5yNir2mRG7HcCkB5e21joMpuzGzbU1CN0eqygevjRa1Cbso8WRtASirNUBjSMtuFOK1L2w== X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:AM0PR04MB7044.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(7416014)(1800799024)(366016)(52116014)(376014)(921020)(38350700014);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: caf04d64-f0e0-4343-fc72-08dd4ef9632a X-MS-Exchange-CrossTenant-AuthSource: AM0PR04MB7044.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Feb 2025 02:18:38.0336 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: Zw9No2+YODxNMxJhYVa4SH3i+z+rq1UvW9Ws7UykBBml7v5NLPCm21XIOlpPNn4lb7m8mQNRpHLkVHFZsccPuA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DBBPR04MB7865 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250216_181844_653568_6CE61FF9 X-CRM114-Status: GOOD ( 10.76 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org With the DPCM case, the backend only support capture or playback, then the linked frontend can only support capture or playback, but frontend can't automatically enable only capture or playback, it needs the input from dt-binding. Signed-off-by: Shengjiu Wang Reviewed-by: Daniel Baluta Reviewed-by: Iuliana Prodan --- sound/soc/fsl/imx-card.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/sound/soc/fsl/imx-card.c b/sound/soc/fsl/imx-card.c index ac043ad367ac..905294682996 100644 --- a/sound/soc/fsl/imx-card.c +++ b/sound/soc/fsl/imx-card.c @@ -518,6 +518,7 @@ static int imx_card_parse_of(struct imx_card_data *data) struct snd_soc_dai_link *link; struct dai_link_data *link_data; struct of_phandle_args args; + bool playback_only, capture_only; int ret, num_links; u32 asrc_fmt = 0; u32 width; @@ -679,6 +680,10 @@ static int imx_card_parse_of(struct imx_card_data *data) link->ops = &imx_aif_ops; } + graph_util_parse_link_direction(np, &playback_only, &capture_only); + link->playback_only = playback_only; + link->capture_only = capture_only; + /* Get dai fmt */ ret = simple_util_parse_daifmt(dev, np, codec, NULL, &link->dai_fmt);