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Searched refs:headphone (Results 1 – 23 of 23) sorted by relevance

/linux-4.4.14/Documentation/sound/alsa/
DHD-Audio-Controls.txt15 headphone and line-out jacks. If built-in speakers and headphone
22 When both headphone and line-out jacks are present, it gives
24 speaker-only is chosen, plugging into a headphone or a line-out jack
26 selected, plugging to a headphone jack mutes both speakers and
46 When this control is ON, treat the headphone jacks as line-out
47 jacks. That is, the headphone won't auto-mute the other line-outs,
66 When this enum control is enabled, the headphone output is routed
68 the primary stream. In the case the headphone DAC is shared with a
69 side or a CLFE-channel DAC, the DAC is switched to the headphone
75 the front-channel. Also, the same route is used for the headphone
[all …]
DControlNames.txt47 Headset Mic (mic part of combined headset jack - 4-pin headphone + mic)
48 Headphone Mic (mic part of either/or - 3-pin headphone or mic)
DHD-Audio-Models.txt5 3stack 3-jack in back and a headphone out
35 headset-mic Indicates a combined headset (headphone+mic) jack
37 headset-mode-no-hp-mic Headset mode support without headphone mic
DHD-Audio.txt213 headphone jack. In general, you should try a headphone output at
215 the external amplifier bits. Thus a headphone output has a slightly
228 headphone plugging. This feature is implemented in most cases, but
239 - The speaker (and the headphone, too) output often requires the
448 - auto_mute (bool): enable/disable the headphone auto-mute feature;
455 - primary_hp (bool): probe headphone jacks as the primary outputs;
462 - indep_hp (bool): provide the independent headphone PCM stream and
467 I/O jack for allowing to change the headphone amp and mic bias VREF
474 - add_hp_mic (bool): add the headphone to capture source if possible
DSB-Live-mixer.txt238 This control attenuates the samples for the headphone output.
243 left headphone output (useful for SB Live cards without separate center/LFE
249 right headphone output (useful for SB Live cards without separate center/LFE
DALSA-Configuration.txt2133 - swap_hp Swap headphone and master controls
2135 - ad_sharing For AD1985, turn on OMS bit and use headphone
/linux-4.4.14/Documentation/sound/alsa/soc/
Djack.txt15 headphone outputs if no headphones are present).
23 mechanisms, one for the headphone and one for the microphone. Some
24 systems won't be able to use their speaker output while a headphone is
26 headphone when the headphone jack status changes.
/linux-4.4.14/Documentation/devicetree/bindings/sound/
Dnokia,rx51.txt8 - nokia,headphone-amplifier: phandle for the TPA6130A2 node
21 nokia,headphone-amplifier = <&tpa6130a2>;
Dsirf-audio.txt10 headphone amplifier.
Dimx-audio-es8328.txt7 - jack-gpio : Optional GPIO for headphone jack
Drt5645.txt16 a GPIO spec for the external headphone detect pin. If jd-mode = 0,
Dnvidia,tegra-audio-rt5677.txt31 - nvidia,hp-en-gpios : The GPIO that enables headphone amplifier
/linux-4.4.14/sound/ppc/
DKconfig24 bool "Toggle DRC automatically at headphone/line plug-in"
31 headphone/line jack is plugged, and turned on when unplugged.
Dtumbler.c975 int headphone, lineout; in device_change_handler() local
984 headphone = tumbler_detect_headphone(chip); in device_change_handler()
987 DBG("headphone: %d, lineout: %d\n", headphone, lineout); in device_change_handler()
989 if (headphone || lineout) { in device_change_handler()
991 if (headphone) in device_change_handler()
1018 mix->drc_enable = ! (headphone || lineout); in device_change_handler()
/linux-4.4.14/Documentation/devicetree/bindings/extcon/
Dextcon-arizona.txt15 headphone detection mode is set to HPDETL.
/linux-4.4.14/sound/aoa/core/
Dgpio-pmf.c34 PMF_GPIO(headphone, 0);
Dgpio-feature.c159 FTR_GPIO(headphone, 0);
/linux-4.4.14/sound/aoa/fabrics/
Dlayout.c661 AMP_CONTROL(headphone, "Headphone Switch");
/linux-4.4.14/sound/soc/codecs/
DKconfig915 tristate "Texas Instruments TPA6130A2 headphone amplifier"
/linux-4.4.14/arch/arm/boot/dts/
Domap3-n900.dts132 nokia,headphone-amplifier = <&tpa6130a2>;
/linux-4.4.14/Documentation/laptops/
Dthinkpad-acpi.txt1055 console headphone and speakers. This circuit is after the main AC97
1077 amplifiers driving the speakers and headphone output, and the firmware
1078 also handles volume control for the headphone and speakers on these
/linux-4.4.14/sound/pci/
DKconfig299 mapped headphone out to master output. If that works for you,
/linux-4.4.14/drivers/platform/x86/
DKconfig390 (headphone and speakers), which is operated by the mute and (in