Re: [PATCH 1/2] ASoC: fsl_micfil: Add support for i.MX8MPlus

From: Mark Brown
Date: Tue May 10 2022 - 08:54:46 EST


On Mon, May 09, 2022 at 05:14:22PM +0800, Shengjiu Wang wrote:
> On i.MX8Plus there are two updates for micfil module.
>
> One is that the output format is S32_LE, only the 24 more
> significative bits have information, the other bits are always
> zero. Add 'formats' variable in soc data to distinguish the
> format on different platform.

You can set sig_bits to say that only the top 24 bits are meaningful,
though I'm not sure many userspace applications pay any attention.

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