linux-kernel - Re: [PATCH v2] ASoC: dmic: Add optional wakeup delay

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Message-ID: <20180216112801.GA5886@sirena.org.uk>
Date:   Fri, 16 Feb 2018 11:28:01 +0000
From:   Mark Brown <broonie@...nel.org>
To:     Matthias Kaehlcke <mka@...omium.org>
Cc:     Liam Girdwood <lgirdwood@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Peter Ujfalusi <peter.ujfalusi@...com>,
        alsa-devel@...a-project.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Brian Norris <briannorris@...omium.org>,
        Dylan Reid <dgreid@...omium.org>, huang lin <hl@...k-chips.com>
Subject: Re: [PATCH v2] ASoC: dmic: Add optional wakeup delay

On Thu, Feb 15, 2018 at 06:24:16PM -0800, Matthias Kaehlcke wrote:
> On some systems a delay is needed after switching on the clocks, to allow
> the output to stabilize and avoid a popping noise at the beginning of
> the recording. Add the optional device tree property 'wakeup-delay-ms'

This doesn't apply against current code, please check and resend.

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