From patchwork Wed Nov 22 07:23:48 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shengjiu Wang X-Patchwork-Id: 97216 X-Patchwork-Delegate: hverkuil@xs4all.nl Received: from sv.mirrors.kernel.org ([139.178.88.99]) by www.linuxtv.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1r5iDd-00E75k-1y for patchwork@linuxtv.org; Wed, 22 Nov 2023 08:04:21 +0000 Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id D325C282227 for ; Wed, 22 Nov 2023 08:04:17 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 4F75921108; Wed, 22 Nov 2023 08:04:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=none X-Original-To: linux-media@vger.kernel.org Received: from inva021.nxp.com (inva021.nxp.com [92.121.34.21]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2C22ED53; Wed, 22 Nov 2023 00:04:03 -0800 (PST) Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id B90F3201748; Wed, 22 Nov 2023 09:04:01 +0100 (CET) Received: from aprdc01srsp001v.ap-rdc01.nxp.com (aprdc01srsp001v.ap-rdc01.nxp.com [165.114.16.16]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 7E347201749; Wed, 22 Nov 2023 09:04:01 +0100 (CET) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id 8417C183AD24; Wed, 22 Nov 2023 16:03:59 +0800 (+08) From: Shengjiu Wang To: hverkuil@xs4all.nl, sakari.ailus@iki.fi, tfiga@chromium.org, m.szyprowski@samsung.com, mchehab@kernel.org, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, 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, alsa-devel@alsa-project.org, linuxppc-dev@lists.ozlabs.org Subject: [PATCH v11 05/15] ASoC: fsl_easrc: register m2m platform device Date: Wed, 22 Nov 2023 15:23:48 +0800 Message-Id: <1700637838-6743-6-git-send-email-shengjiu.wang@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1700637838-6743-1-git-send-email-shengjiu.wang@nxp.com> References: <1700637838-6743-1-git-send-email-shengjiu.wang@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: X-LSpam-Score: -4.7 (----) X-LSpam-Report: No, score=-4.7 required=5.0 tests=BAYES_00=-1.9,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1,RCVD_IN_DNSWL_MED=-2.3 autolearn=unavailable autolearn_force=no Register m2m platform device,that user can use M2M feature. Signed-off-by: Shengjiu Wang Acked-by: Mark Brown --- sound/soc/fsl/fsl_easrc.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/sound/soc/fsl/fsl_easrc.c b/sound/soc/fsl/fsl_easrc.c index cf7ad30a323b..ccbf45c7abf4 100644 --- a/sound/soc/fsl/fsl_easrc.c +++ b/sound/soc/fsl/fsl_easrc.c @@ -2075,6 +2075,7 @@ MODULE_DEVICE_TABLE(of, fsl_easrc_dt_ids); static int fsl_easrc_probe(struct platform_device *pdev) { struct fsl_easrc_priv *easrc_priv; + struct fsl_asrc_m2m_pdata m2m_pdata; struct device *dev = &pdev->dev; struct fsl_asrc *easrc; struct resource *res; @@ -2190,6 +2191,19 @@ static int fsl_easrc_probe(struct platform_device *pdev) goto err_pm_disable; } + m2m_pdata.asrc = easrc; + m2m_pdata.fmt_in = FSL_EASRC_FORMATS; + m2m_pdata.fmt_out = FSL_EASRC_FORMATS | SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE; + m2m_pdata.rate_min = 8000; + m2m_pdata.rate_max = 768000; + m2m_pdata.chan_min = 1; + m2m_pdata.chan_max = 32; + easrc->m2m_pdev = platform_device_register_data(&pdev->dev, + M2M_DRV_NAME, + PLATFORM_DEVID_AUTO, + &m2m_pdata, + sizeof(m2m_pdata)); + return 0; err_pm_disable: @@ -2199,6 +2213,11 @@ static int fsl_easrc_probe(struct platform_device *pdev) static void fsl_easrc_remove(struct platform_device *pdev) { + struct fsl_asrc *easrc = dev_get_drvdata(&pdev->dev); + + if (easrc->m2m_pdev && !IS_ERR(easrc->m2m_pdev)) + platform_device_unregister(easrc->m2m_pdev); + pm_runtime_disable(&pdev->dev); }