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SubjectRe: [PATCH v3] ASoC: fsl_asrc: Add an option to select internal ratio mode
On Tue, Jun 30, 2020 at 11:07 AM Shengjiu Wang <> wrote:
> The ASRC not only supports ideal ratio mode, but also supports
> internal ratio mode.
> For internal rato mode, the rate of clock source should be divided
> with no remainder by sample rate, otherwise there is sound
> distortion.
> Add function fsl_asrc_select_clk() to find proper clock source for
> internal ratio mode, if the clock source is available then internal
> ratio mode will be selected.
> With change, the ideal ratio mode is not the only option for user.
> Signed-off-by: Shengjiu Wang <>

Reviewed-by: Fabio Estevam <>

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