Messages in this thread | | | Date | Tue, 7 May 2019 16:11:09 -0700 | From | Nicolin Chen <> | Subject | Re: [RESEND PATCH v3] ASoC: fsl_sai: Move clock operation to PM runtime |
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On Tue, May 07, 2019 at 02:06:52PM +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> > Reviewed-by: Viorel Suman <viorel.suman@nxp.com> Acked-by: Nicolin Chen <nicoleotsuka@gmail.com>
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