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Searched refs:kcontrols (Results 1 – 16 of 16) sorted by relevance

/linux-6.15/Documentation/sound/designs/
H A Djack-controls.rst5 Why we need Jack kcontrols
8 ALSA uses kcontrols to export audio controls(switch, volume, Mux, ...)
17 The new jack code creates embedded jack kcontrols for each jack that
30 Those kcontrols will be freed automatically when the Jack is freed.
32 How to use jack kcontrols
H A Dcompress-offload.rst300 ALSA kcontrols.
310 would be enabled with ALSA kcontrols.
/linux-6.15/sound/soc/codecs/
H A Dmt6358.c1291 unsigned int mux = dapm_kcontrol_get_value(w->kcontrols[0]); in mt_hp_event()
1353 dapm_kcontrol_get_value(w->kcontrols[0])); in mt_rcv_event()
1832 unsigned int mux = dapm_kcontrol_get_value(w->kcontrols[0]); in mt_mic_type_event()
1878 unsigned int mux = dapm_kcontrol_get_value(w->kcontrols[0]); in mt_adc_l_event()
1894 unsigned int mux = dapm_kcontrol_get_value(w->kcontrols[0]); in mt_adc_r_event()
1910 unsigned int mux = dapm_kcontrol_get_value(w->kcontrols[0]); in mt_pga_left_event()
1926 unsigned int mux = dapm_kcontrol_get_value(w->kcontrols[0]); in mt_pga_right_event()
H A Dmt6359.c1048 unsigned int mux = dapm_kcontrol_get_value(w->kcontrols[0]); in mt_hp_event()
1080 __func__, event, dapm_kcontrol_get_value(w->kcontrols[0])); in mt_rcv_event()
1162 unsigned int mux = dapm_kcontrol_get_value(w->kcontrols[0]); in mt_lo_event()
1642 unsigned int mux = dapm_kcontrol_get_value(w->kcontrols[0]); in mt_pga_l_mux_event()
1655 unsigned int mux = dapm_kcontrol_get_value(w->kcontrols[0]); in mt_pga_r_mux_event()
1668 unsigned int mux = dapm_kcontrol_get_value(w->kcontrols[0]); in mt_pga_3_mux_event()
H A Dsma1303.c529 unsigned int mux = dapm_kcontrol_get_value(w->kcontrols[0]); in sma1303_aif_in_event()
599 unsigned int mux = dapm_kcontrol_get_value(w->kcontrols[0]); in sma1303_aif_out_event()
H A Dmt6357.c600 unsigned int mic_type = dapm_kcontrol_get_value(w->kcontrols[0]); in mt_mic_type_event()
H A Dhdac_hdmi.c881 kc = w->kcontrols[0]; in hdac_hdmi_pin_mux_widget_event()
/linux-6.15/drivers/staging/greybus/
H A Daudio_helper.c106 kfree(w->kcontrols); in gbaudio_dapm_free_widget()
/linux-6.15/sound/soc/
H A Dsoc-dapm.c860 if (w->kcontrols) in dapm_is_shared_kcontrol()
861 *kcontrol = w->kcontrols[i]; in dapm_is_shared_kcontrol()
975 w->kcontrols[kci] = kcontrol; in dapm_create_or_share_kcontrol()
998 if (!w->kcontrols[i]) { in dapm_new_mixer()
1004 dapm_kcontrol_add_path(w->kcontrols[i], path); in dapm_new_mixer()
1006 data = snd_kcontrol_chip(w->kcontrols[i]); in dapm_new_mixer()
1058 dapm_kcontrol_add_path(w->kcontrols[0], path); in dapm_new_mux()
1103 w->kcontrols[i] = kcontrol; in dapm_new_dai_link()
2572 kfree(w->kcontrols); in snd_soc_dapm_free_widget()
3314 w->kcontrols = kcalloc(w->num_kcontrols, in snd_soc_dapm_new_widgets()
[all …]
H A Dsoc-topology.c388 if (w->kcontrols) in soc_tplg_remove_widget()
390 snd_ctl_remove(card, w->kcontrols[i]); in soc_tplg_remove_widget()
/linux-6.15/Documentation/sound/soc/
H A Ddapm.rst149 parameters for stream name and kcontrols.
190 Any widget kcontrols can be set using the controls and num_controls members.
192 e.g. Mixer widget (the kcontrols are declared first)
/linux-6.15/sound/soc/sof/
H A Dipc3-control.c603 kc = widget->kcontrols[i]; in sof_ipc3_control_update()
H A Dipc4-control.c779 kc = widget->kcontrols[i]; in sof_ipc4_control_update()
/linux-6.15/sound/soc/intel/atom/
H A Dsst-atom-controls.c640 if (dapm_kcontrol_get_value(w->kcontrols[i])) { in sst_swm_mixer_event()
641 mc = (struct soc_mixer_control *)(w->kcontrols[i])->private_value; in sst_swm_mixer_event()
/linux-6.15/sound/soc/intel/avs/
H A Dpath.c390 mc = (struct soc_mixer_control *)w->kcontrols[i]->private_value; in avs_get_module_control()
392 if (ctl_data->id == t->ctl_id && strstr(w->kcontrols[i]->id.name, name)) in avs_get_module_control()
/linux-6.15/include/sound/
H A Dsoc-dapm.h653 struct snd_kcontrol **kcontrols; member