Searched refs:mbhc (Results 1 – 8 of 8) sorted by relevance
| /linux/sound/soc/codecs/ |
| A D | wcd-mbhc-v2.c | 109 mbhc->mbhc_cb->set_btn_thr(component, mbhc->cfg->btn_low, in wcd_program_btn_threshold()
166 if (!mbhc) in wcd_mbhc_event_notify()
302 mbhc->zl = mbhc->zr = 0; in wcd_mbhc_report_plug_removal()
321 mbhc->mbhc_cb->compute_impedance(mbhc->component, &mbhc->zl, &mbhc->zr); in wcd_mbhc_compute_impedance()
360 if ((mbhc->zl > mbhc->cfg->linein_th) && in wcd_mbhc_report_plug_insertion()
361 (mbhc->zr > mbhc->cfg->linein_th) && in wcd_mbhc_report_plug_insertion()
369 snd_soc_jack_report(mbhc->jack, mbhc->hph_status, in wcd_mbhc_report_plug_insertion()
386 snd_soc_jack_report(mbhc->jack, mbhc->hph_status, in wcd_mbhc_report_plug_insertion()
999 mbhc->mbhc_cb->bcs_enable(mbhc->component, enable); in wcd_mbhc_bcs_enable()
1373 mbhc = devm_kzalloc(dev, sizeof(*mbhc), GFP_KERNEL); in wcd_mbhc_init()
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| A D | wcd-mbhc-v2.h | 273 void wcd_mbhc_stop(struct wcd_mbhc *mbhc);
274 void wcd_mbhc_set_hph_type(struct wcd_mbhc *mbhc, int hph_type);
275 int wcd_mbhc_get_hph_type(struct wcd_mbhc *mbhc);
281 int wcd_mbhc_get_impedance(struct wcd_mbhc *mbhc, uint32_t *zl,
283 void wcd_mbhc_deinit(struct wcd_mbhc *mbhc);
284 int wcd_mbhc_event_notify(struct wcd_mbhc *mbhc, unsigned long event);
293 static inline void wcd_mbhc_stop(struct wcd_mbhc *mbhc) in wcd_mbhc_stop() argument
310 static inline int wcd_mbhc_get_hph_type(struct wcd_mbhc *mbhc) in wcd_mbhc_get_hph_type() argument
320 static inline int wcd_mbhc_start(struct wcd_mbhc *mbhc, in wcd_mbhc_start() argument
327 static inline int wcd_mbhc_get_impedance(struct wcd_mbhc *mbhc, in wcd_mbhc_get_impedance() argument
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| A D | wcd934x.c | 568 struct wcd_mbhc *mbhc; member
2493 wcd_mbhc_event_notify(wcd934x->mbhc, in wcd934x_micbias_control()
2498 wcd_mbhc_event_notify(wcd934x->mbhc, in wcd934x_micbias_control()
2513 wcd_mbhc_event_notify(wcd934x->mbhc, in wcd934x_micbias_control()
2519 wcd_mbhc_event_notify(wcd934x->mbhc, in wcd934x_micbias_control()
2523 wcd_mbhc_event_notify(wcd934x->mbhc, in wcd934x_micbias_control()
3019 wcd_mbhc_get_impedance(wcd->mbhc, &zl, &zr); in wcd934x_hph_impedance_get()
3059 if (IS_ERR(wcd->mbhc)) { in wcd934x_mbhc_init()
3060 wcd->mbhc = NULL; in wcd934x_mbhc_init()
5848 if (!wcd->mbhc) in wcd934x_codec_set_jack()
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| A D | Makefile | 262 snd-soc-wcd-mbhc-objs := wcd-mbhc-v2.o
596 obj-$(CONFIG_SND_SOC_WCD_MBHC) += snd-soc-wcd-mbhc.o
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| /linux/Documentation/devicetree/bindings/sound/ |
| A D | qcom,msm8916-wcd-analog.txt | 35 - qcom,mbhc-vthreshold-low: Array of 5 threshold voltages in mV for 5 buttons
36 detection on headset when the mbhc is powered up
38 - qcom,mbhc-vthreshold-high: Array of 5 thresold voltages in mV for 5 buttons
39 detection on headset when mbhc is powered up
65 qcom,mbhc-vthreshold-low = <75 150 237 450 500>;
66 qcom,mbhc-vthreshold-high = <75 150 237 450 500>;
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| A D | qcom,wcd934x.yaml | 88 qcom,mbhc-headset-vthreshold-microvolt:
93 qcom,mbhc-headphone-vthreshold-microvolt:
98 qcom,mbhc-buttons-vthreshold-microvolt:
189 … qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>;
190 qcom,mbhc-headset-vthreshold-microvolt = <1700000>;
191 qcom,mbhc-headphone-vthreshold-microvolt = <50000>;
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| A D | qcom,wcd938x.yaml | 71 qcom,mbhc-headset-vthreshold-microvolt:
76 qcom,mbhc-headphone-vthreshold-microvolt:
81 qcom,mbhc-buttons-vthreshold-microvolt:
118 … qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>;
119 qcom,mbhc-headphone-vthreshold-microvolt = <50000>;
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| /linux/arch/arm64/boot/dts/qcom/ |
| A D | apq8016-sbc.dts | 406 qcom,mbhc-vthreshold-low = <75 150 237 450 500>;
407 qcom,mbhc-vthreshold-high = <75 150 237 450 500>;
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