linux-kernel - Re: [PATCH] ASoC: ak4458: Add DSD support for ak4458 and ak4497

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Message-ID: <20200910142121.GC4898@sirena.org.uk>
Date:   Thu, 10 Sep 2020 15:21:21 +0100
From:   Mark Brown <broonie@...nel.org>
To:     Shengjiu Wang <shengjiu.wang@....com>
Cc:     lgirdwood@...il.com, perex@...ex.cz, tiwai@...e.com,
        alsa-devel@...a-project.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ASoC: ak4458: Add DSD support for ak4458 and ak4497

On Thu, Sep 10, 2020 at 10:10:32PM +0800, Shengjiu Wang wrote:

> ak4458 can't support DSD512 format, but ak4497 can, so add
> a new variable in ak4458_drvdata to distinguish these two
> platform.

> In hw_params(), calculate bit clock according to different DSD
> format and configure DSD register.

> +	SOC_ENUM("AK4497 DSD Data Input Pin", ak4497_dsdp_enum),

This control name doesn't seem to match up with the description - it's
talking about a pin but the description sounds like setting a different
format for the data?

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