| /linux/Documentation/devicetree/bindings/sound/ |
| A D | samsung,aries-wm8994.yaml | 67 headset-micbias-supply:
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
87 const: headset-detect
96 - headset-micbias-supply
98 - headset-detect-gpios
99 - headset-key-gpios
120 io-channel-names = "headset-detect";
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| A D | samsung,midas-audio.yaml | 56 headset-mic-bias-supply:
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:
88 outside of this range, a 3-pole headset is assumed.
90 samsung,headset-button-threshold-microvolt:
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| A D | rockchip-max98090.txt | 11 - rockchip,headset-codec: The phandle of Ext chip for jack detection. This is
23 rockchip,headset-codec = <&headsetcodec>;
40 rockchip,headset-codec = <&headsetcodec>;
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| A D | mt8183-da7219-max98357.txt | 7 - mediatek,headset-codec: the phandles of da7219 codecs
17 mediatek,headset-codec = <&da7219>;
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| A D | mt8183-mt6358-ts3a227-max98357.txt | 11 - mediatek,headset-codec: the phandles of ts3a227 codecs
20 mediatek,headset-codec = <&ts3a227>;
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| A D | qcom,wcd93xx-common.yaml | 65 qcom,mbhc-headset-vthreshold-microvolt:
66 description: Voltage threshold value for headset detection
77 Array of 8 Voltage threshold values corresponding to headset
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| A D | cirrus,cs42l43.yaml | 17 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
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| A D | qcom,wcd934x.yaml | 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>;
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| A D | everest,es8326.yaml | 34 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.
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| A D | ti,ts3a227e.yaml | 17 headset specification v1.0.
61 description: headset insertion debounce time in ms (datasheet section 9.6.5).
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| A D | rt5663.txt | 25 between headphone and headset.
39 also different between headphone and headset. In the example, the
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| A D | cirrus,cs42l42.yaml | 15 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
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| A D | nvidia,tegra-audio-common.yaml | 79 nvidia,headset:
81 description: The Mic Jack represents state of the headset microphone pin
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| A D | qcom,pm8916-wcd-analog-codec.yaml | 55 headset when MBHC is powered by an internal current source.
63 headset when MBHC is powered from micbias.
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| A D | mt8192-mt6359-rt1015-rt5682.yaml | 60 headset-codec:
145 headset-codec: false
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| /linux/Documentation/sound/hd-audio/ |
| A D | models.rst | 75 headset-mic
77 headset-mode
87 dell-headset-multi
89 dell-headset-dock
189 alc283-headset
229 alc280-hp-headset
303 alc662-headset
305 alc668-headset
321 alc891-headset
329 usi-headset
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| /linux/sound/soc/intel/boards/ |
| A D | cht_bsw_rt5672.c | 32 struct snd_soc_jack headset; member
231 &ctx->headset, in cht_codec_init()
237 snd_jack_set_key(ctx->headset.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE); in cht_codec_init()
238 snd_jack_set_key(ctx->headset.jack, SND_JACK_BTN_1, KEY_VOLUMEUP); in cht_codec_init()
239 snd_jack_set_key(ctx->headset.jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN); in cht_codec_init()
241 rt5670_set_jack_detect(component, &ctx->headset); in cht_codec_init()
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| /linux/drivers/staging/greybus/ |
| A D | audio_codec.c | 695 struct snd_soc_jack_pin *headset, *button; in gbaudio_init_jack() local
703 headset = devm_kzalloc(module->dev, sizeof(*headset), GFP_KERNEL); in gbaudio_init_jack()
704 if (!headset) in gbaudio_init_jack()
707 headset->pin = module->jack_name; in gbaudio_init_jack()
708 headset->mask = module->jack_mask; in gbaudio_init_jack()
711 &module->headset.jack, headset, 1); in gbaudio_init_jack()
718 list_add(&module->headset.list, &module->jack_list); in gbaudio_init_jack()
951 if (jack == &module->headset) in gbaudio_unregister_module()
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| A D | audio_module.c | 24 struct snd_jack *jack = module->headset.jack.jack; in gbaudio_request_jack()
45 snd_soc_jack_report(&module->headset.jack, 0, in gbaudio_request_jack()
64 snd_soc_jack_report(&module->headset.jack, report, module->jack_mask); in gbaudio_request_jack()
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| /linux/arch/arm/boot/dts/rockchip/ |
| A D | rk3288-veyron-analog-audio.dtsi | 19 rockchip,headset-codec = <&headsetcodec>;
94 headset {
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| /linux/arch/arm/boot/dts/samsung/ |
| A D | s5pv210-fascinate4g.dts | 68 headset-micbias-supply = <&headset_micbias_reg>;
73 io-channel-names = "headset-detect";
74 headset-detect-gpios = <&gph0 6 GPIO_ACTIVE_HIGH>;
75 headset-key-gpios = <&gph3 6 GPIO_ACTIVE_HIGH>;
128 headset_det: headset-det-pins {
141 headset_micbias_ena: headset-micbias-ena-pins {
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| A D | s5pv210-galaxys.dts | 95 headset-micbias-supply = <&micbias_reg>;
100 io-channel-names = "headset-detect";
101 headset-detect-gpios = <&gph0 6 GPIO_ACTIVE_LOW>;
102 headset-key-gpios = <&gph3 6 GPIO_ACTIVE_HIGH>;
158 headset_det: headset-det-pins {
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| /linux/arch/arm64/boot/dts/qcom/ |
| A D | msm8916-motorola-harpia.dts | 118 headset_switch_in: headset-switch-in-state {
126 headset_switch_supply_en: headset-switch-supply-en-state {
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| /linux/arch/arm64/boot/dts/mediatek/ |
| A D | mt8183-kukui-audio-ts3a227e.dtsi | 30 mediatek,headset-codec = <&ts3a227e>;
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| A D | mt8183-kukui-audio-da7219.dtsi | 52 mediatek,headset-codec = <&da7219>;
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