Re: [PATCH AUTOSEL 5.7 004/388] ASoC: tegra: tegra_wm8903: Support nvidia, headset property

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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@xxxxxxxxx>
> >
> > [ 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



[Index of Archives]     [Linux Kernel]     [Kernel Development Newbies]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Hiking]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux