Received: by 2002:a05:6a10:9848:0:0:0:0 with SMTP id x8csp3992633pxf; Tue, 16 Mar 2021 03:05:23 -0700 (PDT) X-Google-Smtp-Source: ABdhPJymeCVWfJq+a1Bdjo52N9p4OieqY4Lu7D5OpGwKpAtaeDRhAPUbxFggXc8+5G7+nwHU7EsF X-Received: by 2002:a17:906:3c18:: with SMTP id h24mr28402753ejg.435.1615889123228; Tue, 16 Mar 2021 03:05:23 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1615889123; cv=none; d=google.com; s=arc-20160816; b=a85y9T9mhxoqmwaaoQP5jbqjofe+1PXwS3TjU0yle8hC8gbLjs50nJ9MdttPvqV7gp 0qdmCYadjWg8GTsKvNSHgS0HBz7cbtF/r92Vw2Zxl38HOCLZY6OMJccuDkutKhP6qxfa VlbWifshfP1W3q/6scBS7OP6ktUwNGYXPL0AnHizj2TNxWjY2dQY1aaAsX/O7V6/uoEQ KirEeAmvZzyolL+P2nj6QV8tR2kggTGgBR1DPJ9fh8ImB0yepO9xK9R5oCpyYobj7fsE liz7di+otnWhxY8KXe9IG/9RmLQBIKSbxrYrIxfgwKlD6yJH1x8VTuW0dlQmsBeyptoI 9Org== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:message-id:date:subject:to:from; bh=CSopBi0uFkEsvYi5VwGG2Z4lKT6YTjIa2bUw5voy768=; b=U2sxnbMdEgqa1m/SWUtFr53DkfVgaATU7VltomqA1KVFvZW9E0CoGWnXKwAqEr0xwE s4xNqPpekPy2NgT6nBQ6tDNSnNo31Yw42WvIDr7mqJSQtEPa3eGiPZmOZQ+lqzyOdr7m ZC44wkHo3cIuNoIj1frI0g601UL3fWeb/gokCttMdn5iAmTA/NURieh5C4Q0ej72O/74 4/2/3Uz2Hvyu289vMLBHob/kGeDBhNdwtCj7J0Z8NaoEDVZTRZziUnepS34NpmAUKlJD fdZ6GIZsXUEoHrStX6Mf9NBmcfSsbWWx5zc76YcDI4seg1maS6dHZtxB9Q1vDRHksKXU em5Q== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id t22si13113500edd.558.2021.03.16.03.05.00; Tue, 16 Mar 2021 03:05:23 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234227AbhCPJke (ORCPT + 99 others); Tue, 16 Mar 2021 05:40:34 -0400 Received: from inva020.nxp.com ([92.121.34.13]:59414 "EHLO inva020.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234092AbhCPJk2 (ORCPT ); Tue, 16 Mar 2021 05:40:28 -0400 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 816471A3F7D; Tue, 16 Mar 2021 10:40:25 +0100 (CET) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id BBFC91A3F71; Tue, 16 Mar 2021 10:40:19 +0100 (CET) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 7E2A4402C1; Tue, 16 Mar 2021 10:40:12 +0100 (CET) From: Shengjiu Wang To: timur@kernel.org, nicoleotsuka@gmail.com, Xiubo.Lee@gmail.com, festevam@gmail.com, lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz, tiwai@suse.com, alsa-devel@alsa-project.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH] ASoC: fsl_sai: remove reset code from dai_probe Date: Tue, 16 Mar 2021 17:27:06 +0800 Message-Id: <1615886826-30844-1-git-send-email-shengjiu.wang@nxp.com> X-Mailer: git-send-email 2.7.4 X-Virus-Scanned: ClamAV using ClamSMTP Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Viorel Suman SAI software reset is done in runtime resume, there is no need to do it in fsl_sai_dai_probe. Signed-off-by: Viorel Suman Signed-off-by: Shengjiu Wang --- sound/soc/fsl/fsl_sai.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c index 6ef2ce348232..9e7893f91882 100644 --- a/sound/soc/fsl/fsl_sai.c +++ b/sound/soc/fsl/fsl_sai.c @@ -711,13 +711,6 @@ static int fsl_sai_dai_probe(struct snd_soc_dai *cpu_dai) struct fsl_sai *sai = dev_get_drvdata(cpu_dai->dev); unsigned int ofs = sai->soc_data->reg_offset; - /* Software Reset for both Tx and Rx */ - regmap_write(sai->regmap, FSL_SAI_TCSR(ofs), FSL_SAI_CSR_SR); - regmap_write(sai->regmap, FSL_SAI_RCSR(ofs), FSL_SAI_CSR_SR); - /* Clear SR bit to finish the reset */ - regmap_write(sai->regmap, FSL_SAI_TCSR(ofs), 0); - regmap_write(sai->regmap, FSL_SAI_RCSR(ofs), 0); - regmap_update_bits(sai->regmap, FSL_SAI_TCR1(ofs), FSL_SAI_CR1_RFW_MASK(sai->soc_data->fifo_depth), sai->soc_data->fifo_depth - FSL_SAI_MAXBURST_TX); -- 2.27.0