From patchwork Mon May 16 08:06:12 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shengjiu Wang X-Patchwork-Id: 12850387 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 106C5C433F5 for ; Mon, 16 May 2022 08:20:36 +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 093DE16D6; Mon, 16 May 2022 10:19:44 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 093DE16D6 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1652689234; bh=4fIJaAvl5C4Ha6JkgJ/MnucYZhedZ9rPW7iO3TW4p1E=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=fLEc4vJPzaMTYnu9OH8LAAH+w4EsQejv5MX99Pdsnub+yTVCi2PCvts7XAx9+yPiQ tuPyqosTITsAz9mGFQFKhTLxkXirjeg1LO6/N5gkTSYVctcgFA3q945nFv9AB08pOB 82P6OFlqR5YeWfRsdf2kwDOnq460Hi7EAXw1JQlo= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id CB8B8F80526; Mon, 16 May 2022 10:18:57 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 85F34F80527; Mon, 16 May 2022 10:18:56 +0200 (CEST) Received: from inva021.nxp.com (inva021.nxp.com [92.121.34.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 3D15BF80171 for ; Mon, 16 May 2022 10:18:46 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 3D15BF80171 Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 6B8A4200513; Mon, 16 May 2022 10:18:46 +0200 (CEST) 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 33F5820050C; Mon, 16 May 2022 10:18:46 +0200 (CEST) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id B6ECD180031D; Mon, 16 May 2022 16:18:44 +0800 (+08) From: Shengjiu Wang To: nicoleotsuka@gmail.com, Xiubo.Lee@gmail.com, festevam@gmail.com, shengjiu.wang@gmail.com, lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz, tiwai@suse.com, alsa-devel@alsa-project.org Subject: [PATCH 3/3] ASoC: fsl_sai: Add support for i.MX8ULP Date: Mon, 16 May 2022 16:06:12 +0800 Message-Id: <1652688372-10274-4-git-send-email-shengjiu.wang@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1652688372-10274-1-git-send-email-shengjiu.wang@nxp.com> References: <1652688372-10274-1-git-send-email-shengjiu.wang@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org 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" Add i.MX8ULP specific soc data, the max register is FSL_SAI_RTCAP the IP version is also 0x0301, So version can't be used for the condition of register FSL_SAI_MCTL setting. Signed-off-by: Shengjiu Wang --- sound/soc/fsl/fsl_sai.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c index b528722acd65..fa950dde5310 100644 --- a/sound/soc/fsl/fsl_sai.c +++ b/sound/soc/fsl/fsl_sai.c @@ -1147,7 +1147,7 @@ static int fsl_sai_probe(struct platform_device *pdev) /* Select MCLK direction */ if (of_find_property(np, "fsl,sai-mclk-direction-output", NULL) && - sai->verid.version >= 0x0301) { + sai->soc_data->max_register >= FSL_SAI_MCTL) { regmap_update_bits(sai->regmap, FSL_SAI_MCTL, FSL_SAI_MCTL_MCLK_EN, FSL_SAI_MCTL_MCLK_EN); } @@ -1272,6 +1272,17 @@ static const struct fsl_sai_soc_data fsl_sai_imx8mp_data = { .max_register = FSL_SAI_MDIV, }; +static const struct fsl_sai_soc_data fsl_sai_imx8ulp_data = { + .use_imx_pcm = true, + .use_edma = true, + .fifo_depth = 16, + .reg_offset = 8, + .mclk0_is_mclk1 = false, + .pins = 4, + .flags = PMQOS_CPU_LATENCY, + .max_register = FSL_SAI_RTCAP, +}; + static const struct of_device_id fsl_sai_ids[] = { { .compatible = "fsl,vf610-sai", .data = &fsl_sai_vf610_data }, { .compatible = "fsl,imx6sx-sai", .data = &fsl_sai_imx6sx_data }, @@ -1281,6 +1292,7 @@ static const struct of_device_id fsl_sai_ids[] = { { .compatible = "fsl,imx8qm-sai", .data = &fsl_sai_imx8qm_data }, { .compatible = "fsl,imx8mm-sai", .data = &fsl_sai_imx8mm_data }, { .compatible = "fsl,imx8mp-sai", .data = &fsl_sai_imx8mp_data }, + { .compatible = "fsl,imx8ulp-sai", .data = &fsl_sai_imx8ulp_data }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, fsl_sai_ids);