From patchwork Wed May 10 03:55:19 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?VHJldm9yIFd1ICjlkLPmlofoia8p?= X-Patchwork-Id: 13236307 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 CFD19C77B7D for ; Wed, 10 May 2023 04:15:48 +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:Content-Type:MIME-Version: References:In-Reply-To:Message-ID:Date:Subject:CC:To:From:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=zTnxtp6hN8hNECyGyeAIWXn7uB5lZFLas1G7S96mRtQ=; b=146RMoXPdnJyNr+RM+pBbhNovX RwW5sjj9a/rWRa7Q5NsoNNdcIwh3Xdr3Xmnmdst+kx8z5G/hywCXn0fF75DDX805auXxTxz8/AdpK e6Ihoai8IrMTUjBDyy0199x8uuzRiT+IIg6c22aAGG5UhyDXQSxsMyIsgdXjmuYZXDXBRC0icaV+V fAz3RSnu5kv/tZdBJ97SANrbB61VqJ4Ex8nlM1C6flcwZxopfoJAynpAneOU15bufdC18HhAM9tVJ UvyZOlk4jMTGqbrx0cfu3MZu9P8f58zyOPi7NitX5EWve7604i9klb5XlVz3umYp5BUfyKAQy+isy 2rLwh8MA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pwbEq-0050FZ-2J; Wed, 10 May 2023 04:15:40 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pwbEn-0050Dj-0o; Wed, 10 May 2023 04:15:38 +0000 X-UUID: 4dea6b08eee911ed912e1518a6540028-20230509 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=zTnxtp6hN8hNECyGyeAIWXn7uB5lZFLas1G7S96mRtQ=; b=FIotXXZKi5/G4W5oSbmmgO+dc0wGt2uJTd+YzSTW024E424+mOyxiv3agFJQrkBHPxQ6wJ/vi9+qntDTkl5cuw2BC0rwUr6CY3EvXUoDae72+U045hPkzET6f/tkuP8DV4neSRsT7s4JwwZ5hB5RzM2ZTmJD5uuVtMpOGZ1qNJQ=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.24,REQID:bf5ffc15-b7e7-4fa1-90d4-f41135e92ad1,IP:0,U RL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION: release,TS:0 X-CID-META: VersionHash:178d4d4,CLOUDID:811059c0-e32c-4c97-918d-fbb3fc224d4e,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:0,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0 X-CID-BVR: 0,NGT X-CID-BAS: 0,NGT,0,_ X-UUID: 4dea6b08eee911ed912e1518a6540028-20230509 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 547369255; Tue, 09 May 2023 21:15:32 -0700 Received: from mtkmbs13n2.mediatek.inc (172.21.101.108) by mtkmbs11n2.mediatek.inc (172.21.101.187) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Wed, 10 May 2023 11:55:28 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs13n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Wed, 10 May 2023 11:55:28 +0800 From: Trevor Wu To: , , , , , , , CC: , , , , , Subject: [PATCH v4 2/9] ASoC: mediatek: mt8188: complete set_tdm_slot function Date: Wed, 10 May 2023 11:55:19 +0800 Message-ID: <20230510035526.18137-3-trevor.wu@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20230510035526.18137-1-trevor.wu@mediatek.com> References: <20230510035526.18137-1-trevor.wu@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230509_211537_293273_4FB7D856 X-CRM114-Status: GOOD ( 13.17 ) X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org User can configures slot number of TDM mode via set_tdm_slot callback. Signed-off-by: Trevor Wu --- sound/soc/mediatek/mt8188/mt8188-dai-etdm.c | 21 ++++++++++++++++++--- 1 file changed, 18 insertions(+), 3 deletions(-) diff --git a/sound/soc/mediatek/mt8188/mt8188-dai-etdm.c b/sound/soc/mediatek/mt8188/mt8188-dai-etdm.c index 7a37752d4244..fddecf5bf7c6 100644 --- a/sound/soc/mediatek/mt8188/mt8188-dai-etdm.c +++ b/sound/soc/mediatek/mt8188/mt8188-dai-etdm.c @@ -1909,6 +1909,10 @@ static int mtk_dai_etdm_hw_params(struct snd_pcm_substream *substream, if (!is_valid_etdm_dai(mst_dai_id)) return -EINVAL; + mst_etdm_data = afe_priv->dai_priv[mst_dai_id]; + if (mst_etdm_data->slots) + channels = mst_etdm_data->slots; + ret = mtk_dai_etdm_mclk_configure(afe, mst_dai_id); if (ret) return ret; @@ -1918,7 +1922,6 @@ static int mtk_dai_etdm_hw_params(struct snd_pcm_substream *substream, if (ret) return ret; - mst_etdm_data = afe_priv->dai_priv[mst_dai_id]; for (i = 0; i < mst_etdm_data->cowork_slv_count; i++) { slv_dai_id = mst_etdm_data->cowork_slv_id[i]; ret = mtk_dai_etdm_configure(afe, rate, channels, @@ -1931,6 +1934,12 @@ static int mtk_dai_etdm_hw_params(struct snd_pcm_substream *substream, return ret; } } else { + if (!is_valid_etdm_dai(dai->id)) + return -EINVAL; + mst_etdm_data = afe_priv->dai_priv[dai->id]; + if (mst_etdm_data->slots) + channels = mst_etdm_data->slots; + ret = mtk_dai_etdm_mclk_configure(afe, dai->id); if (ret) return ret; @@ -2073,10 +2082,16 @@ static int mtk_dai_etdm_set_tdm_slot(struct snd_soc_dai *dai, struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai); struct mt8188_afe_private *afe_priv = afe->platform_priv; struct mtk_dai_etdm_priv *etdm_data; + int dai_id; - if (!is_valid_etdm_dai(dai->id)) + if (is_cowork_mode(dai)) + dai_id = get_etdm_cowork_master_id(dai); + else + dai_id = dai->id; + + if (!is_valid_etdm_dai(dai_id)) return -EINVAL; - etdm_data = afe_priv->dai_priv[dai->id]; + etdm_data = afe_priv->dai_priv[dai_id]; dev_dbg(dai->dev, "%s id %d slot_width %d\n", __func__, dai->id, slot_width);