Re: [PATCH v4 4/8] ASoC: sun8i-codec-analog: Add amplifier event to fix first delay

From	Mark Brown <broonie@kernel.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH v4 4/8] ASoC: sun8i-codec-analog: Add amplifier event to fix first delay
Date	2017-02-10 13:10 +0100
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On Fri, Feb 10, 2017 at 02:08:54PM +0800, Chen-Yu Tsai wrote:

> One solution that might work is to mute the headphone output
> while the amp is being charged, by setting SUN8I_ADDA_HP_VOLC_HP_VOL
> to 0, and then restoring the value once it is charged. In other
> words, overriding the value for the duration of sun8i_headphone_amp_event.

This sounds like you want to make it an _AUTODISABLE control.

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[PATCH v4 4/8] ASoC: sun8i-codec-analog: Add amplifier event to fix first delay Mylène Josserand          <mylene.josserand@free-electrons.com> - 2017-02-02 10:30 +0100
  Re: [PATCH v4 4/8] ASoC: sun8i-codec-analog: Add amplifier event to  fix first delay Chen-Yu Tsai <wens@csie.org> - 2017-02-10 07:20 +0100
    Re: [PATCH v4 4/8] ASoC: sun8i-codec-analog: Add amplifier event to  fix first delay Mark Brown <broonie@kernel.org> - 2017-02-10 13:10 +0100

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