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/linux/sound/soc/codecs/
H A Dwcd-mbhc-v2.c14 #include "wcd-mbhc-v2.h"
78 /* Holds mbhc detection method - ADC/Legacy */
82 static inline int wcd_mbhc_write_field(const struct wcd_mbhc *mbhc, in wcd_mbhc_write_field() argument
85 if (!mbhc->fields[field].reg) in wcd_mbhc_write_field()
88 return snd_soc_component_write_field(mbhc->component, in wcd_mbhc_write_field()
89 mbhc->fields[field].reg, in wcd_mbhc_write_field()
90 mbhc->fields[field].mask, val); in wcd_mbhc_write_field()
93 static inline int wcd_mbhc_read_field(const struct wcd_mbhc *mbhc, int field) in wcd_mbhc_read_field() argument
95 if (!mbhc->fields[field].reg) in wcd_mbhc_read_field()
98 return snd_soc_component_read_field(mbhc->component, in wcd_mbhc_read_field()
[all …]
H A Dwcd-mbhc-v2.h272 int wcd_mbhc_start(struct wcd_mbhc *mbhc, struct wcd_mbhc_config *mbhc_cfg,
274 void wcd_mbhc_stop(struct wcd_mbhc *mbhc);
275 void wcd_mbhc_set_hph_type(struct wcd_mbhc *mbhc, int hph_type);
276 int wcd_mbhc_get_hph_type(struct wcd_mbhc *mbhc);
277 int wcd_mbhc_typec_report_plug(struct wcd_mbhc *mbhc);
278 int wcd_mbhc_typec_report_unplug(struct wcd_mbhc *mbhc);
284 int wcd_mbhc_get_impedance(struct wcd_mbhc *mbhc, uint32_t *zl,
286 void wcd_mbhc_deinit(struct wcd_mbhc *mbhc);
287 int wcd_mbhc_event_notify(struct wcd_mbhc *mbhc, unsigned long event);
296 static inline void wcd_mbhc_stop(struct wcd_mbhc *mbhc) in wcd_mbhc_stop() argument
[all …]
H A Dmsm8916-wcd-analog.c507 /* enable MBHC clock */ in pm8916_wcd_setup_mbhc()
1164 "qcom,mbhc-vthreshold-low", in pm8916_wcd_analog_parse_dt()
1171 "qcom,mbhc-vthreshold-high", in pm8916_wcd_analog_parse_dt()
1180 "DT property missing, MBHC btn detection disabled\n"); in pm8916_wcd_analog_parse_dt()
1218 "mbhc switch irq", priv); in pm8916_wcd_analog_spmi_probe()
1220 dev_err(dev, "cannot request mbhc switch irq\n"); in pm8916_wcd_analog_spmi_probe()
1233 "mbhc btn press irq", priv); in pm8916_wcd_analog_spmi_probe()
1235 dev_err(dev, "cannot request mbhc button press irq\n"); in pm8916_wcd_analog_spmi_probe()
1247 "mbhc btn release irq", priv); in pm8916_wcd_analog_spmi_probe()
1249 dev_err(dev, "cannot request mbhc button release irq\n"); in pm8916_wcd_analog_spmi_probe()
H A Dwcd934x.c24 #include "wcd-mbhc-v2.h"
562 /* mbhc module */
563 struct wcd_mbhc *mbhc; member
2461 wcd_mbhc_event_notify(wcd934x->mbhc, in wcd934x_micbias_control()
2466 wcd_mbhc_event_notify(wcd934x->mbhc, in wcd934x_micbias_control()
2481 wcd_mbhc_event_notify(wcd934x->mbhc, in wcd934x_micbias_control()
2487 wcd_mbhc_event_notify(wcd934x->mbhc, in wcd934x_micbias_control()
2491 wcd_mbhc_event_notify(wcd934x->mbhc, in wcd934x_micbias_control()
2878 wcd_mbhc_set_hph_type(wcd934x->mbhc, WCD_MBHC_HPH_MONO); in wcd934x_wcd_mbhc_calc_impedance()
2902 wcd_mbhc_set_hph_type(wcd934x->mbhc, WCD_MBHC_HPH_STEREO); in wcd934x_wcd_mbhc_calc_impedance()
[all …]
/linux/Documentation/devicetree/bindings/sound/
H A Dqcom,pm8916-wcd-analog-codec.yaml51 qcom,mbhc-vthreshold-low:
55 headset when MBHC is powered by an internal current source.
59 qcom,mbhc-vthreshold-high:
63 headset when MBHC is powered from micbias.
117 qcom,mbhc-vthreshold-low = <75 150 237 450 500>;
118 qcom,mbhc-vthreshold-high = <75 150 237 450 500>;
H A Dqcom,wcd934x.yaml90 qcom,mbhc-headset-vthreshold-microvolt:
95 qcom,mbhc-headphone-vthreshold-microvolt:
100 qcom,mbhc-buttons-vthreshold-microvolt:
222 … qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>;
223 qcom,mbhc-headset-vthreshold-microvolt = <1700000>;
224 qcom,mbhc-headphone-vthreshold-microvolt = <50000>;
H A Dqcom,wcd93xx-common.yaml65 qcom,mbhc-headset-vthreshold-microvolt:
70 qcom,mbhc-headphone-vthreshold-microvolt:
75 qcom,mbhc-buttons-vthreshold-microvolt:
H A Dqcom,wcd938x.yaml50 … qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>;
51 qcom,mbhc-headphone-vthreshold-microvolt = <50000>;
H A Dqcom,wcd939x.yaml68 … qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>;
69 qcom,mbhc-headphone-vthreshold-microvolt = <50000>;
H A Dqcom,wcd937x-sdw.yaml33 WCD9370 TX Port 3 (DMIC0,1,2,3 & MBHC) <=> SWR2 Port 3
/linux/arch/arm64/boot/dts/qcom/
H A Dmsm8916-motorola-harpia.dts61 qcom,mbhc-vthreshold-low = <75 150 237 450 500>;
62 qcom,mbhc-vthreshold-high = <75 150 237 450 500>;
H A Dmsm8916-wingtech-wt865x8.dtsi110 qcom,mbhc-vthreshold-low = <75 150 237 450 500>;
111 qcom,mbhc-vthreshold-high = <75 150 237 450 500>;
H A Dmsm8916-asus-z00l.dts141 qcom,mbhc-vthreshold-low = <75 150 237 450 500>;
142 qcom,mbhc-vthreshold-high = <75 150 237 450 500>;
H A Dmsm8916-lg-m216.dts140 qcom,mbhc-vthreshold-low = <75 100 120 180 500>;
141 qcom,mbhc-vthreshold-high = <75 100 120 180 500>;
H A Dmsm8916-acer-a1-724.dts145 qcom,mbhc-vthreshold-low = <150 237 450 500 590>;
146 qcom,mbhc-vthreshold-high = <150 237 450 500 590>;
H A Dmsm8916-gplus-fl8005a.dts148 qcom,mbhc-vthreshold-low = <150 180 237 450 500>;
149 qcom,mbhc-vthreshold-high = <150 180 237 450 500>;
H A Dmsm8916-wingtech-wt88047.dts181 qcom,mbhc-vthreshold-low = <75 100 120 180 500>;
182 qcom,mbhc-vthreshold-high = <75 100 120 180 500>;
H A Dapq8039-t2.dts152 qcom,mbhc-vthreshold-low = <75 150 237 450 500>;
153 qcom,mbhc-vthreshold-high = <75 150 237 450 500>;
H A Dmsm8916-longcheer-l8910.dts189 qcom,mbhc-vthreshold-low = <75 100 120 180 500>;
190 qcom,mbhc-vthreshold-high = <75 100 120 180 500>;
H A Dsdm850-samsung-w737.dts657 qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>;
658 qcom,mbhc-headset-vthreshold-microvolt = <1700000>;
659 qcom,mbhc-headphone-vthreshold-microvolt = <50000>;
H A Dmsm8916-longcheer-l8150.dts277 qcom,mbhc-vthreshold-low = <75 150 237 450 500>;
278 qcom,mbhc-vthreshold-high = <75 150 237 450 500>;
H A Dsc7280-qcard.dtsi56 qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000
58 qcom,mbhc-headset-vthreshold-microvolt = <1700000>;
59 qcom,mbhc-headphone-vthreshold-microvolt = <50000>;
H A Dmsm8916-huawei-g7.dts230 qcom,mbhc-vthreshold-low = <75 150 237 450 500>;
231 qcom,mbhc-vthreshold-high = <75 150 237 450 500>;
H A Dmsm8916-alcatel-idol347.dts226 qcom,mbhc-vthreshold-low = <75 100 120 180 500>;
227 qcom,mbhc-vthreshold-high = <75 100 120 180 500>;
H A Dapq8016-schneider-hmibsc.dts216 qcom,mbhc-vthreshold-low = <75 150 237 450 500>;
217 qcom,mbhc-vthreshold-high = <75 150 237 450 500>;

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