From: Nicolin Chen <nicoleotsuka@gmail.com>
To: Shengjiu Wang <shengjiu.wang@nxp.com>
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
Date: Mon, 10 Aug 2020 16:13:15 -0700 [thread overview]
Message-ID: <20200810231314.GB16645@Asurada-Nvidia> (raw)
In-Reply-To: <1597047103-6863-1-git-send-email-shengjiu.wang@nxp.com>
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 <shengjiu.wang@nxp.com>
Acked-by: Nicolin Chen <nicoleotsuka@gmail.com>
WARNING: multiple messages have this Message-ID (diff)
From: Nicolin Chen <nicoleotsuka@gmail.com>
To: Shengjiu Wang <shengjiu.wang@nxp.com>
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
Subject: Re: [PATCH v2] ASoC: fsl-asoc-card: Get "extal" clock rate by clk_get_rate
Date: Mon, 10 Aug 2020 16:13:15 -0700 [thread overview]
Message-ID: <20200810231314.GB16645@Asurada-Nvidia> (raw)
In-Reply-To: <1597047103-6863-1-git-send-email-shengjiu.wang@nxp.com>
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 <shengjiu.wang@nxp.com>
Acked-by: Nicolin Chen <nicoleotsuka@gmail.com>
WARNING: multiple messages have this Message-ID (diff)
From: Nicolin Chen <nicoleotsuka@gmail.com>
To: Shengjiu Wang <shengjiu.wang@nxp.com>
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
Subject: Re: [PATCH v2] ASoC: fsl-asoc-card: Get "extal" clock rate by clk_get_rate
Date: Mon, 10 Aug 2020 16:13:15 -0700 [thread overview]
Message-ID: <20200810231314.GB16645@Asurada-Nvidia> (raw)
In-Reply-To: <1597047103-6863-1-git-send-email-shengjiu.wang@nxp.com>
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 <shengjiu.wang@nxp.com>
Acked-by: Nicolin Chen <nicoleotsuka@gmail.com>
next prev parent reply other threads:[~2020-08-10 23:13 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-10 8:11 [PATCH v2] ASoC: fsl-asoc-card: Get "extal" clock rate by clk_get_rate Shengjiu Wang
2020-08-10 8:37 ` Nicolin Chen
2020-08-10 8:37 ` Nicolin Chen
2020-08-10 8:37 ` Nicolin Chen
2020-08-10 8:50 ` Shengjiu Wang
2020-08-10 8:50 ` Shengjiu Wang
2020-08-10 23:13 ` Nicolin Chen [this message]
2020-08-10 23:13 ` Nicolin Chen
2020-08-10 23:13 ` Nicolin Chen
2020-08-18 16:54 ` Mark Brown
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