lkml.org 
[lkml]   [2020]   [Jun]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH AUTOSEL 5.7 004/388] ASoC: tegra: tegra_wm8903: Support nvidia, headset property
On Thu, Jun 18, 2020 at 03:39:30PM +0100, Mark Brown wrote:
>On Thu, Jun 18, 2020 at 10:30:46AM -0400, Sasha Levin wrote:
>> On Thu, Jun 18, 2020 at 12:00:23PM +0100, Mark Brown wrote:
>> > On Wed, Jun 17, 2020 at 09:01:41PM -0400, Sasha Levin wrote:
>> > > From: Dmitry Osipenko <digetx@gmail.com>
>> > >
>> > > [ Upstream commit 3ef9d5073b552d56bd6daf2af1e89b7e8d4df183 ]
>> > >
>> > > The microphone-jack state needs to be masked in a case of a 4-pin jack
>> > > when microphone and ground pins are shorted. Presence of nvidia,headset
>> > > tells that WM8903 CODEC driver should mask microphone's status if short
>> > > circuit is detected, i.e headphones are inserted.
>
>> > This is a new feature not a bugfix.
>
>> I saw this patch more as a hardware quirk.
>
>Pretty much any DT property is a hardware quirk :(

Which is why we're taking most of them :)

--
Thanks,
Sasha

\
 
 \ /
  Last update: 2020-06-22 01:34    [W:0.425 / U:0.520 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site