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Searched full:hbias (Results 1 – 11 of 11) sorted by relevance

/linux/sound/soc/sunxi/
H A Dsun50i-codec-analog.c388 SND_SOC_DAPM_SUPPLY("HBIAS", SUN50I_ADDA_JACK_MIC_CTRL,
499 int hbias; in sun50i_a64_codec_set_bias_level() local
514 hbias = snd_soc_dapm_get_pin_status(dapm, "HBIAS"); in sun50i_a64_codec_set_bias_level()
519 hbias << SUN50I_ADDA_JACK_MIC_CTRL_MICADCEN); in sun50i_a64_codec_set_bias_level()
H A Dsun8i-codec.c1338 snd_soc_dapm_force_enable_pin(dapm, "HBIAS"); in sun8i_codec_set_hmic_bias()
1340 snd_soc_dapm_disable_pin(dapm, "HBIAS"); in sun8i_codec_set_hmic_bias()
1365 * If we were in disconnected state, we enable HBIAS and in sun8i_codec_jack_work()
1381 * If we're waiting for HBIAS to stabilize, and we get plug-out in sun8i_codec_jack_work()
1392 * If we're not done waiting for HBIAS to stabilize, wait more. in sun8i_codec_jack_work()
H A Dsun8i-codec-analog.c445 SND_SOC_DAPM_SUPPLY("HBIAS", SUN8I_ADDA_MIC1G_MICBIAS_CTRL,
/linux/Documentation/devicetree/bindings/sound/
H A Dallwinner,sun50i-a64-codec-analog.yaml26 Enable the internal 2.2K bias resistor between HBIAS and MICDET pins
/linux/arch/arm/boot/dts/allwinner/
H A Dsun8i-a23-ippo-q8h-v1.2.dts61 "Headset Mic", "HBIAS";
H A Dsun8i-a23-ippo-q8h-v5.dts61 "Headset Mic", "HBIAS";
H A Dsun8i-a23-q8-tablet.dts61 "Headset Mic", "HBIAS";
H A Dsun8i-v3s-anbernic-rg-nano.dts110 "Mic", "HBIAS";
H A Dsun8i-v3s-netcube-kumquat.dts87 "Mic", "HBIAS";
H A Dsun6i-a31-hummingbird.dts136 "Headset Mic", "HBIAS";
/linux/arch/arm64/boot/dts/allwinner/
H A Dsun50i-a64-pinetab.dts459 "Internal Microphone Right", "HBIAS",