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[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 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=-8.5 required=3.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable 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 1A7CDC433E0 for ; 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[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 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) Cc: alsa-devel@alsa-project.org, timur@kernel.org, Xiubo.Lee@gmail.com, linuxppc-dev@lists.ozlabs.org, tiwai@suse.com, lgirdwood@gmail.com, broonie@kernel.org, festevam@gmail.com, 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" 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 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=-8.3 required=3.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable 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 BE615C433DF for ; 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[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 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) X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: alsa-devel@alsa-project.org, timur@kernel.org, Xiubo.Lee@gmail.com, linuxppc-dev@lists.ozlabs.org, tiwai@suse.com, lgirdwood@gmail.com, perex@perex.cz, broonie@kernel.org, festevam@gmail.com, linux-kernel@vger.kernel.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" 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