| /linux/Documentation/devicetree/bindings/sound/ |
| H A D | ti,tlv320adc3xxx.yaml | 85 ti,micbias1-gpo:
88 When set, the MICBIAS1 pin may be controlled via the GPIO framework,
92 specified by the ti,micbias1-vg property. When deactivated, the pin will
105 ti,micbias1-vg:
114 Mic bias voltage output on MICBIAS1 pin
128 ti,micbias1-gpo: ['ti,micbias1-vg']
155 ti,micbias1-vg = <ADC3XXX_MICBIAS_AVDD>;
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| H A D | qcom,wcd934x.yaml | 62 qcom,micbias1-microvolt:
63 description: micbias1 voltage
166 - qcom,micbias1-microvolt
188 qcom,micbias1-microvolt: false
216 qcom,micbias1-microvolt = <1800000>;
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| H A D | qcom,wcd93xx-common.yaml | 37 qcom,micbias1-microvolt:
38 description: micbias1 voltage
89 - qcom,micbias1-microvolt
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| H A D | nvidia,tegra-audio-alc5632.yaml | 42 - MICBIAS1
63 "Headset Mic", "MICBIAS1",
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| H A D | dlg,da7213.yaml | 33 dlg,micbias1-lvl:
96 dlg,micbias1-lvl = <2500>;
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| H A D | nvidia,tegra-audio-rt5677.yaml | 45 - MICBIAS1
81 "Headset Mic", "MICBIAS1",
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| H A D | qcom,pm8916-wcd-analog-codec.yaml | 84 qcom,micbias1-ext-cap:
87 True if micbias1 has an external capacitor.
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| H A D | da7218.txt | 28 - dlg,micbias1-lvl-millivolt : Voltage (mV) for Mic Bias 1
84 dlg,micbias1-lvl-millivolt = <2600>;
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| H A D | realtek,alc5632.yaml | 25 * MICBIAS1
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| H A D | realtek,rt5631.yaml | 36 * MICBIAS1
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| H A D | nvidia,tegra-audio-rt5640.yaml | 41 - MICBIAS1
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| H A D | qcom,wcd938x.yaml | 50 qcom,micbias1-microvolt = <1800000>;
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| H A D | qcom,wcd937x.yaml | 50 qcom,micbias1-microvolt = <1800000>;
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| H A D | realtek,rt5677.yaml | 20 * MICBIAS1
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| H A D | qcom,wcd939x.yaml | 65 qcom,micbias1-microvolt = <1800000>;
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| /linux/arch/arm/boot/dts/samsung/ |
| H A D | exynos4412-galaxy-s3.dtsi | 193 "IN1LP", "MICBIAS1",
194 "IN1LN", "MICBIAS1",
195 "Main Mic", "MICBIAS1",
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| /linux/Documentation/devicetree/bindings/mfd/ |
| H A D | mediatek,mt6357.yaml | 52 mediatek,micbias1-microvolt:
105 mediatek,micbias1-microvolt = <1700000>;
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| /linux/arch/arm64/boot/dts/qcom/ |
| H A D | msm8916-samsung-j5.dts | 23 qcom,micbias1-ext-cap;
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| H A D | msm8916-motorola-surnia.dts | 35 qcom,micbias1-ext-cap;
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| H A D | msm8916-motorola-osprey.dts | 50 qcom,micbias1-ext-cap;
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| H A D | sdm845-wcd9340.dtsi | 42 qcom,micbias1-microvolt = <1800000>;
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| H A D | msm8916-motorola-harpia.dts | 63 qcom,micbias1-ext-cap;
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| H A D | msm8916-wingtech-wt86528.dts | 93 qcom,micbias1-ext-cap;
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| /linux/Documentation/devicetree/bindings/slimbus/ |
| H A D | qcom,slim-ngd.yaml | 107 qcom,micbias1-microvolt = <1800000>;
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| /linux/sound/soc/codecs/ |
| H A D | mt6359-accdet.c | 830 /* clear high micbias1 voltage setting */ in mt6359_accdet_init()
847 /* micbias1 <= 2.7V */ in mt6359_accdet_init()
852 /* micbias1 = 2.8v */ in mt6359_accdet_init()
857 /* micbias1 = 2.85v */ in mt6359_accdet_init()
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