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.
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