From: Nicolin Chen <nicoleotsuka@gmail.com>
To: Daniel Baluta <daniel.baluta@nxp.com>
Cc: "broonie@kernel.org" <broonie@kernel.org>,
"S.j. Wang" <shengjiu.wang@nxp.com>,
"lgirdwood@gmail.com" <lgirdwood@gmail.com>,
"timur@kernel.org" <timur@kernel.org>,
"Xiubo.Lee@gmail.com" <Xiubo.Lee@gmail.com>,
"festevam@gmail.com" <festevam@gmail.com>,
"perex@perex.cz" <perex@perex.cz>,
"tiwai@suse.com" <tiwai@suse.com>,
"alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>,
"linuxppc-dev@lists.ozlabs.org" <linuxppc-dev@lists.ozlabs.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
dl-linux-imx <linux-imx@nxp.com>
Subject: Re: [PATCH 3/3 v3] ASoC: fsl_sai: Move clock operation to PM runtime
Date: Sun, 21 Apr 2019 18:20:17 -0700 [thread overview]
Message-ID: <20190422012017.GC8364@Asurada> (raw)
In-Reply-To: <20190421193853.10188-4-daniel.baluta@nxp.com>
On Sun, Apr 21, 2019 at 07:39:10PM +0000, Daniel Baluta wrote:
> From: Shengjiu Wang <shengjiu.wang@nxp.com>
>
> Turn off/on clocks when device enters suspend/resume. This
> can help saving power.
>
> As a further optimization, we turn off/on mclk only when SAI
> is in master mode because otherwise mclk is externally provided.
>
> Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
> Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Acked-by: Nicolin Chen <nicoleotsuka@gmail.com>
Thanks
WARNING: multiple messages have this Message-ID (diff)
From: Nicolin Chen <nicoleotsuka@gmail.com>
To: Daniel Baluta <daniel.baluta@nxp.com>
Cc: "alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>,
"timur@kernel.org" <timur@kernel.org>,
"Xiubo.Lee@gmail.com" <Xiubo.Lee@gmail.com>,
"linuxppc-dev@lists.ozlabs.org" <linuxppc-dev@lists.ozlabs.org>,
"S.j. Wang" <shengjiu.wang@nxp.com>,
"tiwai@suse.com" <tiwai@suse.com>,
"lgirdwood@gmail.com" <lgirdwood@gmail.com>,
"perex@perex.cz" <perex@perex.cz>,
"broonie@kernel.org" <broonie@kernel.org>,
dl-linux-imx <linux-imx@nxp.com>,
"festevam@gmail.com" <festevam@gmail.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 3/3 v3] ASoC: fsl_sai: Move clock operation to PM runtime
Date: Sun, 21 Apr 2019 18:20:17 -0700 [thread overview]
Message-ID: <20190422012017.GC8364@Asurada> (raw)
In-Reply-To: <20190421193853.10188-4-daniel.baluta@nxp.com>
On Sun, Apr 21, 2019 at 07:39:10PM +0000, Daniel Baluta wrote:
> From: Shengjiu Wang <shengjiu.wang@nxp.com>
>
> Turn off/on clocks when device enters suspend/resume. This
> can help saving power.
>
> As a further optimization, we turn off/on mclk only when SAI
> is in master mode because otherwise mclk is externally provided.
>
> Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
> Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Acked-by: Nicolin Chen <nicoleotsuka@gmail.com>
Thanks
next prev parent reply other threads:[~2019-04-22 1:20 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-21 19:39 [PATCH 0/3] Add runtime PM for SAI digital audio interface Daniel Baluta
2019-04-21 19:39 ` Daniel Baluta
2019-04-21 19:39 ` [PATCH 1/3 v2] ASoC: fsl_sai: Update is_slave_mode with correct value Daniel Baluta
2019-04-21 19:39 ` Daniel Baluta
2019-04-22 1:08 ` Nicolin Chen
2019-04-22 1:08 ` Nicolin Chen
2019-04-25 19:24 ` Applied "ASoC: fsl_sai: Update is_slave_mode with correct value" to the asoc tree Mark Brown
2019-04-25 19:24 ` Mark Brown
2019-04-25 19:26 ` Mark Brown
2019-04-25 19:26 ` Mark Brown
2019-04-21 19:39 ` [PATCH 2/3 v2] ASoC: fsl_sai: Add support for runtime pm Daniel Baluta
2019-04-21 19:39 ` Daniel Baluta
2019-04-22 1:09 ` Nicolin Chen
2019-04-22 1:09 ` Nicolin Chen
2019-04-26 10:00 ` Mark Brown
2019-04-26 10:00 ` Mark Brown
2019-04-26 12:10 ` Daniel Baluta
2019-04-26 12:10 ` Daniel Baluta
2019-04-27 17:17 ` Mark Brown
2019-04-27 17:17 ` Mark Brown
2019-04-21 19:39 ` [PATCH 3/3 v3] ASoC: fsl_sai: Move clock operation to PM runtime Daniel Baluta
2019-04-21 19:39 ` Daniel Baluta
2019-04-22 1:20 ` Nicolin Chen [this message]
2019-04-22 1:20 ` Nicolin Chen
2019-04-22 11:06 ` Viorel Suman
2019-04-22 11:06 ` Viorel Suman
2019-04-22 11:25 ` [alsa-devel] " Daniel Baluta
2019-04-22 11:25 ` Daniel Baluta
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