linux-kernel - Re: [PATCH v1 0/1] ASoC: cs42l42: Implement Manual Type detection as fallback

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Date:   Thu, 16 Sep 2021 12:19:16 +0100
From:   Mark Brown <broonie@...nel.org>
To:     Vitaly Rodionov <vitalyr@...nsource.cirrus.com>
Cc:     James Schulman <james.schulman@...rus.com>,
        David Rhodes <david.rhodes@...rus.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>, alsa-devel@...a-project.org,
        patches@...nsource.cirrus.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1 0/1] ASoC: cs42l42: Implement Manual Type detection as
 fallback

On Thu, Sep 16, 2021 at 11:27:49AM +0100, Vitaly Rodionov wrote:
> For some headsets CS42L42 autodetect mode is not working correctly. 
> They will be detected as unknown types or as headphones. According 
> to the CS42L42 datasheet, if the headset autodetect failed,
> then the driver should switch to manual mode and perform a manual steps sequence.

Please don't send cover letters for single patches, if there is anything
that needs saying put it in the changelog of the patch or after the ---
if it's administrative stuff.  This reduces mail volume and ensures that 
any important information is recorded in the changelog rather than being
lost. 

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