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/Documentation/devicetree/bindings/sound/
Dsamsung,aries-wm8994.yaml55 For samsung,aries-wm8994: HP, SPK, RCV, LINE, Main Mic, Headset Mic,
67 headset-micbias-supply:
68 description: Supply for the micbias on the headset mic
74 headset-detect-gpios:
76 description: GPIO for detection of headset insertion
78 headset-key-gpios:
80 description: GPIO for detection of headset key press
84 description: IO channel to read micbias voltage for headset detection
87 const: headset-detect
96 - headset-micbias-supply
[all …]
Dsamsung,midas-audio.yaml47 on the board: HP, SPK, Main Mic, Sub Mic, Headset Mic.
56 headset-mic-bias-supply:
57 description: Supply for the micbias on the Headset microphone
67 headset-detect-gpios:
69 description: GPIO for detection of headset insertion
71 headset-key-gpios:
73 description: GPIO for detection of headset key press
77 description: IO channel to read micbias voltage for headset detection
80 const: headset-detect
82 samsung,headset-4pole-threshold-microvolt:
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Domap-abe-twl6040.txt21 * Headset Stereophone
26 * Headset Mic
48 * Headset Mic Bias
72 "Headset Stereophone", "HSOL",
73 "Headset Stereophone", "HSOR",
81 "HSMIC", "Headset Mic",
82 "Headset Mic", "Headset Mic Bias",
Dnvidia,tegra-audio-alc5632.yaml34 - Headset Stereophone
36 - Headset Mic
63 "Headset Mic", "MICBIAS1",
64 "MIC1", "Headset Mic",
65 "Headset Stereophone", "HPR",
66 "Headset Stereophone", "HPL",
Dqcom,wcd93xx-common.yaml62 description: Indicates that Headset Ground switch type is normally closed
65 qcom,mbhc-headset-vthreshold-microvolt:
66 description: Voltage threshold value for headset detection
77 Array of 8 Voltage threshold values corresponding to headset
Domap-twl4030.txt20 * Headset Stereophone
26 * Headset Mic
51 * Headset Mic Bias
Drockchip-max98090.txt11 - rockchip,headset-codec: The phandle of Ext chip for jack detection. This is
23 rockchip,headset-codec = <&headsetcodec>;
40 rockchip,headset-codec = <&headsetcodec>;
Dnvidia,tegra-audio-rt5677.yaml36 - Headset Mic
81 "Headset Mic", "MICBIAS1",
82 "IN1P", "Headset Mic",
83 "IN1N", "Headset Mic",
Dallwinner,sun4i-a10-codec.yaml80 - Headset Mic
153 - Headset Mic
178 - Headset Mic
204 - Headset Mic
226 - Headset Mic
265 "MIC2", "Headset Mic";
Dmt8183-da7219-max98357.txt7 - mediatek,headset-codec: the phandles of da7219 codecs
17 mediatek,headset-codec = <&da7219>;
Dmt8183-mt6358-ts3a227-max98357.txt11 - mediatek,headset-codec: the phandles of ts3a227 codecs
20 mediatek,headset-codec = <&ts3a227>;
Dmt8192-mt6359-rt1015-rt5682.yaml44 - Headset Mic
60 headset-codec:
145 headset-codec: false
164 "IN1P", "Headset Mic",
Dmt8186-mt6366-da7219-max98357.yaml42 - Headset Mic
52 headset-codec:
148 headset-codec: false
166 "MIC", "Headset Mic",
Dqcom,wcd934x.yaml87 description: Indicates that Headset Ground switch type is normally closed
90 qcom,mbhc-headset-vthreshold-microvolt:
91 description: Voltage threshold value for headset detection
102 Array of 8 Voltage threshold values corresponding to headset
223 qcom,mbhc-headset-vthreshold-microvolt = <1700000>;
Dcirrus,cs42l43.yaml17 loudspeakers, and two ADCs for wired headset microphone input or
79 Select a 1.8V headset micbias rather than 2.8V.
83 Current at which the headset micbias sense clamp will engage, 0 to
90 Time in milliseconds the hardware allows for the headset micbias to
105 Enable the hardware automuting of decimator 1 when a headset button is
110 Impedance in Ohms for each headset button, these should be listed in
Dmt8186-mt6366-rt1019-rt5682s.yaml45 - Headset Mic
64 headset-codec:
146 headset-codec: false
169 "IN1P", "Headset Mic",
Deverest,es8326.yaml34 Bit(2) decides whether the button on the headset is inverted.
44 the value of reg 2A when headset plugged.
53 the value of reg 2A when headset unplugged.
Drt5663.txt25 between headphone and headset.
39 also different between headphone and headset. In the example, the
Dcirrus,cs42l42.yaml15 high-dynamic-range ADC for audio capture. There is an integrated headset
142 For a level-detect headset button scheme, each button will bias
181 headset plug is removed slowly. But on some platforms ESD voltage
183 headset type. For different hardware setups, a designer might want
Dti,ts3a227e.yaml17 headset specification v1.0.
61 description: headset insertion debounce time in ms (datasheet section 9.6.5).
Dnvidia,tegra-audio-max9808x.yaml41 - Headset Mic
78 "INA1", "Headset Mic",
Dnvidia,tegra-audio-common.yaml79 nvidia,headset:
81 description: The Mic Jack represents state of the headset microphone pin
/Documentation/sound/hd-audio/
Dmodels.rst75 headset-mic
76 Indicates a combined headset (headphone+mic) jack
77 headset-mode
78 More comprehensive headset support for ALC269 & co
79 headset-mode-no-hp-mic
80 Headset mode support without headphone mic
87 dell-headset-multi
88 Headset jack, which can also be used as mic-in
89 dell-headset-dock
90 Headset jack (without mic-in), and also dock I/O
[all …]
/Documentation/sound/soc/
Ddpcm.rst32 PCM0 <------------> * * <----DAI0-----> Codec Headset
46 FM digital radio, Speakers, Headset Jack, digital microphones and cellular
56 Audio is being played to the Headset. After a while the user removes the headset
59 Playback on PCM0 to Headset would look like :-
63 PCM0 <============> * * <====DAI0=====> Codec Headset
76 The headset is removed from the jack by user so the speakers must now be used :-
80 PCM0 <============> * * <----DAI0-----> Codec Headset
97 2. Machine driver OR audio HAL disables the Headset path.
100 for headset since the path is now disabled.
133 PCM0 <------------> * * <----DAI0-----> Codec Headset
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/Documentation/devicetree/bindings/extcon/
Dwlf,arizona.yaml58 GPIO specifier for the GPIO controlling the headset polarity if one
96 Headset polarity configurations (generally used for detection of

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