From mboxrd@z Thu Jan 1 00:00:00 1970 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4D202C6FD1D for ; Mon, 20 Mar 2023 19:44:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230363AbjCTTo3 (ORCPT ); Mon, 20 Mar 2023 15:44:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39222 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229816AbjCTToA (ORCPT ); Mon, 20 Mar 2023 15:44:00 -0400 Received: from mx0b-001ae601.pphosted.com (mx0b-001ae601.pphosted.com [67.231.152.168]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 455D846AD; Mon, 20 Mar 2023 12:39:34 -0700 (PDT) Received: from pps.filterd (m0077474.ppops.net [127.0.0.1]) by mx0b-001ae601.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 32KGAEfg013625; Mon, 20 Mar 2023 14:39:04 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cirrus.com; h=message-id : date : mime-version : subject : to : cc : references : from : in-reply-to : content-type : content-transfer-encoding; s=PODMain02222019; bh=EritH9eyjTdyxmH/0UuaFU8x2mTPKhBy6eIsn4jnwF4=; b=XcQmTVIIMgcwGEoZAJlndIWEObjaocSmP2SmeEHvDYA1PlTewb5R8fqE4Ma7LviGVoDQ FxfDWgTA49xduLFbdyhBfv26drv40Dr+N61ATzXrlSps7okRftvCSgwxqYSmHKsjzx/E ev9cQSVowgbhRdul26QRO42l+eGppsJosB6PTzLoWZlQLFF4lyUUL/IxXzDJwxR0qPjV MlkmbwuDH+TUFIqypqdrwq0L7RYw7ceOYkvKs59FX8gg1+93FNqoCZhIPe7OZC+YnIyd 4lTIPAiALqVLD55L9nYRe82Fzrk+Uz0OTvExv4AvQHk0Pqqp9Z0T2WqX7JrBAakc287b eQ== Received: from ediex01.ad.cirrus.com ([84.19.233.68]) by mx0b-001ae601.pphosted.com (PPS) with ESMTPS id 3pd9qpu483-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 20 Mar 2023 14:39:04 -0500 Received: from ediex01.ad.cirrus.com (198.61.84.80) by ediex01.ad.cirrus.com (198.61.84.80) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.25; Mon, 20 Mar 2023 14:39:03 -0500 Received: from ediswmail.ad.cirrus.com (198.61.86.93) by ediex01.ad.cirrus.com (198.61.84.80) with Microsoft SMTP Server id 15.2.1118.25 via Frontend Transport; Mon, 20 Mar 2023 14:39:03 -0500 Received: from [141.131.78.120] (AUSNF2SWST2.ad.cirrus.com [141.131.78.120]) by ediswmail.ad.cirrus.com (Postfix) with ESMTP id B9930468; Mon, 20 Mar 2023 19:39:00 +0000 (UTC) Message-ID: <0cea5741-96f2-4691-07bb-a7c12363eb01@opensource.cirrus.com> Date: Mon, 20 Mar 2023 14:38:59 -0500 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.9.0 Subject: Re: [PATCH] ASoC: cs35l41: Add 12288000 clk freq to cs35l41_fs_mon clk config To: Jianhua Lu , James Schulman , David Rhodes , "Lucas Tanure" , Richard Fitzgerald , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai CC: , , , <~postmarketos/upstreaming@lists.sr.ht>, References: <20230318141440.29023-1-lujianhua000@gmail.com> Content-Language: en-US From: "Rhodes, David" In-Reply-To: <20230318141440.29023-1-lujianhua000@gmail.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: YoL4D-TRZStMW_T4ORoPc-KRIF0myGAe X-Proofpoint-ORIG-GUID: YoL4D-TRZStMW_T4ORoPc-KRIF0myGAe X-Proofpoint-Spam-Reason: safe Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 3/18/23 9:14 AM, Jianhua Lu wrote: > There are 8 cs35l41 speaker amplifier connected to TDM > in my Xiaomi Mi Pad 5 Pro tablet. In this case, it's necessary > to set 12288000 (48000 * 32 * 8) clk freq for it. > > rate=48000, slot_width=32, slots=8. > > Signed-off-by: Jianhua Lu > --- > sound/soc/codecs/cs35l41.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/sound/soc/codecs/cs35l41.c b/sound/soc/codecs/cs35l41.c > index 9ec01a5f09ca..6ac501f008ec 100644 > --- a/sound/soc/codecs/cs35l41.c > +++ b/sound/soc/codecs/cs35l41.c > @@ -150,6 +150,7 @@ static const struct cs35l41_fs_mon_config cs35l41_fs_mon[] = { > { 5644800, 16, 24 }, > { 6000000, 16, 24 }, > { 6144000, 16, 24 }, > + { 12288000, 0, 0 }, > }; > > static int cs35l41_get_fs_mon_config_index(int freq) This is a valid clocking configuration. 12.288 MHz is already available in cs35l41_pll_sysclk[] as well. Values for fs1 and fs2 are not required because cs35l41_dai_set_sysclk() will use hardcoded values for freq > 6.144 MHz. Reviewed-by: David Rhodes Thanks, David