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Searched refs:headphones (Results 1 – 13 of 13) sorted by relevance

/Linux-v4.19/Documentation/sound/designs/
Djack-controls.rst10 switch off headphones and switch on speakers when no headphones are
/Linux-v4.19/Documentation/devicetree/bindings/sound/
Dnvidia,tegra-audio-wm8903.txt27 - nvidia,hp-mute-gpios : The GPIO that mutes the headphones
28 - nvidia,hp-det-gpios : The GPIO that detect headphones are plugged in
Dnvidia,tegra-audio-max98090.txt28 - nvidia,hp-det-gpios : The GPIO that detect headphones are plugged in
Dnvidia,tegra-audio-rt5640.txt28 - nvidia,hp-det-gpios : The GPIO that detects headphones are plugged in
Dsamsung,odroid.txt13 like headphones or speakers, for details see widgets.txt
Dsimple-card.txt22 headphones are attached.
180 through TPA6130A2 amplifier to headphones:
Dnvidia,tegra-audio-rt5677.txt30 - nvidia,hp-det-gpios : The GPIO that detects headphones are plugged in
Dcs42l42.txt23 polarity. Normal jacks will short tip sense pin to HS1 when headphones are
/Linux-v4.19/sound/aoa/fabrics/
Dlayout.c901 int headphones, lineout; in layout_attached_codec() local
908 headphones = codec->gpio->methods->get_detect(codec->gpio, in layout_attached_codec()
920 if (headphones <= 0 && lineout <= 0) in layout_attached_codec()
927 if (headphones == 1) in layout_attached_codec()
/Linux-v4.19/Documentation/sound/hd-audio/
Dcontrols.rst23 When there are only either headphones or line-out jacks, it gives
83 headphones and speakers because there is only one DAC connected to a
/Linux-v4.19/Documentation/sound/soc/
Djack.rst16 headphone outputs if no headphones are present).
/Linux-v4.19/Documentation/usb/
Dgadget-testing.txt358 MIDI files can be played to speakers/headphones with e.g. timidity installed
377 in host's speakers/headphones.
/Linux-v4.19/drivers/media/radio/
DKconfig149 set of speakers or headphones.