linux-kernel - Re: [PATCH 0/4] Add function to constrain rates

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Message-ID: <CAA+D8APMm4K7m-aa1XbGJuv9pfP1fXz+QoohuSieT9Zo4-BJtA@mail.gmail.com>
Date: Fri, 6 Dec 2024 10:31:24 +0800
From: Shengjiu Wang <shengjiu.wang@...il.com>
To: Chancel Liu <chancel.liu@....com>
Cc: Xiubo.Lee@...il.com, festevam@...il.com, nicoleotsuka@...il.com, 
	lgirdwood@...il.com, broonie@...nel.org, perex@...ex.cz, tiwai@...e.com, 
	linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org, 
	linux-sound@...r.kernel.org
Subject: Re: [PATCH 0/4] Add function to constrain rates

On Tue, Nov 26, 2024 at 7:55 PM Chancel Liu <chancel.liu@....com> wrote:
>
> Platforms like i.MX93/91 only have one audio PLL. Some sample rates are
> not supported. If the PLL source is used for 8kHz series rates, then
> 11kHz series rates can't be supported. Add common function to constrain
> rates according to different clock sources.
>
> In ASoC drivers switch to this new function.

Acked-by: Shengjiu Wang <shengjiu.wang@...il.com>

Best regards
Shengjiu Wang
>
> Chancel Liu (4):
>   ASoC: fsl_utils: Add function to constrain rates
>   ASoC: fsl_micfil: Switch to common sample rate constraint function
>   ASoC: fsl_xcvr: Add sample rate constraint
>   ASoC: fsl_sai: Add sample rate constraint
>
>  sound/soc/fsl/fsl_micfil.c | 33 ++++++++++++++--------------
>  sound/soc/fsl/fsl_sai.c    |  7 +++++-
>  sound/soc/fsl/fsl_sai.h    |  3 +++
>  sound/soc/fsl/fsl_utils.c  | 45 ++++++++++++++++++++++++++++++++++++++
>  sound/soc/fsl/fsl_utils.h  |  5 +++++
>  sound/soc/fsl/fsl_xcvr.c   | 20 +++++++++++++++--
>  6 files changed, 93 insertions(+), 20 deletions(-)
>
> --
> 2.46.2
>