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 X-Spam-Level: X-Spam-Status: No, score=-8.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D7FEAC433E0 for ; Mon, 10 Aug 2020 23:13:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A235A20734 for ; Mon, 10 Aug 2020 23:13:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="DxfbcYL8" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727794AbgHJXNT (ORCPT ); Mon, 10 Aug 2020 19:13:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51294 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726810AbgHJXNT (ORCPT ); Mon, 10 Aug 2020 19:13:19 -0400 Received: from mail-pf1-x442.google.com (mail-pf1-x442.google.com [IPv6:2607:f8b0:4864:20::442]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 17527C06174A for ; Mon, 10 Aug 2020 16:13:19 -0700 (PDT) Received: by mail-pf1-x442.google.com with SMTP id 17so6562142pfw.9 for ; Mon, 10 Aug 2020 16:13:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=b5OYueSLJAlabAdhrq7Fym2M2F+FohXn8TYzF7kdpcA=; b=DxfbcYL83VI2tavwmTPi4J7eMSAsVh5SiXRXgr7w6VpnDWom8eqTPeZM8kNx8aL71a YNZoipg4ai47uUfLCO0TnZ91g/QuIs8WREnZk/H0YzF7U0oi4AVYSpa0/AhTDktapZMm +cqkDu7gKDDEZg/oD43W+K3+eGJVqa6jxoEdOXuiHP6AMTsB/rnpkSev/8TXRtRBlLNJ w+SE3h9I5KCD64mEmOANa/VzYKCKJc9fdAP5BwCZnjSMApRtpocutZiNjy9jEeV/kyDK uwQQaxAS9KK+svH70uw9w6/i3VlM0a7nFuMa42dpeHI4vYLfebLjf9P60kMHU7i6p/hq rl0g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=b5OYueSLJAlabAdhrq7Fym2M2F+FohXn8TYzF7kdpcA=; b=QYHD+ufUo13cYpu6MfkeszX4ZEPsKqaccxVrxaGMLZ8rXCzUDOp9hoE5Hd2u4/+Idh TyooYcBUvYxK39Rctcd1eeKBJWDaVnmoSqCspOAFJi1mJDT//cQ5tJyWkfkhLHu0YJLK sOUWxguSR1V90n03a4f1432B9t7EpgufW3Zyg+GJ6kzmhsbfGs+4yM69mQRTLCBfTZ+I eb1l3FsU8gzyKd/QR5Z8GAd/JZrKL5X0UcQr5/ENSz9f2JAjLXSvaPtOtpHB2Qf6eYZB PThrhMDmn3v8O0A8MPRtBjU2PMmoNrsZy6Oak4s6AXBsQEyxrrSswgzsPU4rOOgoCr3R N7Iw== X-Gm-Message-State: AOAM533pY7HGY0wxw3Gj7PhxYTWtfj0DpNm1ImhCQhwRcFEMx/PW6uDO U4BfK/AGdJlJJ9y+KL16cRo= X-Google-Smtp-Source: ABdhPJxv/TJg5AlqUpTIn9TvhqOmpz9wa9cBMbF4+XxBG2Uvfkj7gl65QPxHpEMaYIt+NDJjbmpUrQ== X-Received: by 2002:a63:3850:: with SMTP id h16mr23683492pgn.218.1597101198635; Mon, 10 Aug 2020 16:13:18 -0700 (PDT) Received: from Asurada-Nvidia (searspoint.nvidia.com. [216.228.112.21]) by smtp.gmail.com with ESMTPSA id 193sm22875595pfu.169.2020.08.10.16.13.17 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Mon, 10 Aug 2020 16:13:18 -0700 (PDT) Date: Mon, 10 Aug 2020 16:13:15 -0700 From: Nicolin Chen To: Shengjiu Wang Cc: timur@kernel.org, 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: Re: [PATCH v2] ASoC: fsl-asoc-card: Get "extal" clock rate by clk_get_rate Message-ID: <20200810231314.GB16645@Asurada-Nvidia> References: <1597047103-6863-1-git-send-email-shengjiu.wang@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1597047103-6863-1-git-send-email-shengjiu.wang@nxp.com> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Aug 10, 2020 at 04:11:43PM +0800, Shengjiu Wang wrote: > On some platform(.e.g. i.MX8QM MEK), the "extal" clock is different > with the mclk of codec, then the clock rate is also different. > So it is better to get clock rate of "extal" rate by clk_get_rate, > don't reuse the clock rate of mclk. > > Signed-off-by: Shengjiu Wang Acked-by: Nicolin Chen