From: Mark Brown <broonie@kernel.org>
To: Chen-Yu Tsai <wens@csie.org>
Cc: "Mylène Josserand" <mylene.josserand@free-electrons.com>,
"Liam Girdwood" <lgirdwood@gmail.com>,
"Rob Herring" <robh+dt@kernel.org>,
"Mark Rutland" <mark.rutland@arm.com>,
"Maxime Ripard" <maxime.ripard@free-electrons.com>,
"Jaroslav Kysela" <perex@perex.cz>,
"Takashi Iwai" <tiwai@suse.com>,
Linux-ALSA <alsa-devel@alsa-project.org>,
devicetree <devicetree@vger.kernel.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
"Thomas Petazzoni" <thomas.petazzoni@free-electrons.com>,
"Alexandre Belloni" <alexandre.belloni@free-electrons.com>
Subject: Re: [PATCH v4 4/8] ASoC: sun8i-codec-analog: Add amplifier event to fix first delay
Date: Fri, 10 Feb 2017 12:01:32 +0000 [thread overview]
Message-ID: <20170210120132.4w6rv6fagnebfben@sirena.org.uk> (raw)
In-Reply-To: <CAGb2v66NXJ5RG8VUbvtZcqXzzOvhRc8A_M1R=2rRpfnHNbZDpw@mail.gmail.com>
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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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next prev parent reply other threads:[~2017-02-10 12:02 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-02 9:24 [PATCH v4 0/8] Add sun8i A33 audio driver Mylène Josserand
2017-02-02 9:24 ` [PATCH v4 1/8] ASoC: sun4i-i2s: Update binding documentation to include A31 Mylène Josserand
2017-02-08 10:10 ` Mylene Josserand
2017-02-08 10:33 ` Mark Brown
2017-02-02 9:24 ` [PATCH v4 2/8] ASoC: sun4i-i2s: Add quirks to handle a31 compatible Mylène Josserand
2017-02-02 9:24 ` [PATCH v4 3/8] ASoC: Add sun8i digital audio codec Mylène Josserand
2017-02-07 8:39 ` Chen-Yu Tsai
2017-02-08 9:39 ` Mylene Josserand
2017-02-02 9:24 ` [PATCH v4 4/8] ASoC: sun8i-codec-analog: Add amplifier event to fix first delay Mylène Josserand
2017-02-10 6:08 ` Chen-Yu Tsai
2017-02-10 12:01 ` Mark Brown [this message]
2017-02-02 9:24 ` [PATCH v4 5/8] ASoC: codecs: Add sun8i-a33 binding documentation Mylène Josserand
2017-02-02 9:24 ` [PATCH v4 6/8] ARM: dts: sun8i: Add audio codec, dai and card for A33 Mylène Josserand
2017-02-05 1:41 ` kbuild test robot
2017-02-02 9:24 ` [PATCH v4 7/8] ARM: dts: sun8i: parrot: Enable audio nodes Mylène Josserand
2017-02-02 9:24 ` [PATCH v4 8/8] ARM: dts: sun8i: sinlinx: " Mylène Josserand
2017-02-06 7:49 ` [PATCH v4 0/8] Add sun8i A33 audio driver Maxime Ripard
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