From: anish kumar <yesanishhere@gmail.com>
To: Mark Brown <broonie@kernel.org>
Cc: Linux-ALSA <alsa-devel@alsa-project.org>,
Liam Girdwood <lgirdwood@gmail.com>
Subject: Re: [PATCH] ASoC: Add max98371 codec driver
Date: Tue, 26 Apr 2016 11:16:38 -0700 [thread overview]
Message-ID: <CABCoZhCv0u72vDHkEbq--SuHcZGvQYggH9EbSSYLC3ByFdt-cA@mail.gmail.com> (raw)
In-Reply-To: <20160422153124.GH3217@sirena.org.uk>
On Fri, Apr 22, 2016 at 8:31 AM, Mark Brown <broonie@kernel.org> wrote:
> On Wed, Apr 20, 2016 at 11:14:40AM -0700, anish kumar wrote:
>> On Tue, Apr 19, 2016 at 2:46 AM, Mark Brown <broonie@kernel.org> wrote:
>
>> > Hrm, that looks like the driver may be able to set it automatically
>> > using the regulator API and just have a switch for the guaranteed.
>
>> Should i pass it via device tree then? I didn't get your statement about
>
> I'd expect to look up the value by looking at the supply voltage if we
> were going to go that way.
Discussion of this with hardware team revealed that dynamic headroom
tracking is the feature which will be controlled with this gain.
I am also adding two new controls for this: speaker gain min and DHT
rotation point.
I will be adding all of this as TLV as this should be configurable.
>
>> "switch".
>
> A switch is an on/off control.
next prev parent reply other threads:[~2016-04-26 18:16 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-13 20:20 [PATCH] ASoC: Add max98371 codec driver anish kumar
2016-04-18 16:47 ` Mark Brown
2016-04-18 20:20 ` anish kumar
2016-04-19 9:46 ` Mark Brown
2016-04-20 18:14 ` anish kumar
2016-04-22 15:31 ` Mark Brown
2016-04-26 18:16 ` anish kumar [this message]
2016-04-27 16:42 ` Mark Brown
-- strict thread matches above, loose matches on Subject: below --
2016-04-27 22:39 anish kumar
2016-03-22 6:53 anish kumar
2016-03-28 19:13 ` Mark Brown
2016-04-07 19:34 ` anish kumar
2016-04-08 3:09 ` Lars-Peter Clausen
2016-04-08 20:04 ` anish kumar
2016-04-10 18:04 ` Mark Brown
2016-03-21 1:59 anish kumar
2016-03-21 14:56 ` Mark Brown
2016-03-21 15:29 ` Micka
2016-03-21 15:56 ` Mark Brown
2016-03-21 16:41 ` Micka
2016-03-21 17:05 ` Mark Brown
2016-03-23 12:45 ` Micka
2016-03-23 16:23 ` Amish Kumar
2016-03-24 10:49 ` Micka
2016-03-24 11:05 ` Mark Brown
2016-03-24 11:19 ` Micka
2016-03-24 11:21 ` Mark Brown
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