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Searched refs:kcontrols (Results 1 – 14 of 14) sorted by relevance

/openbmc/linux/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.
/openbmc/linux/sound/soc/codecs/
H A Dmt6358.c1359 unsigned int mux = dapm_kcontrol_get_value(w->kcontrols[0]); in mt_hp_event()
1421 dapm_kcontrol_get_value(w->kcontrols[0])); in mt_rcv_event()
1900 unsigned int mux = dapm_kcontrol_get_value(w->kcontrols[0]); in mt_mic_type_event()
1946 unsigned int mux = dapm_kcontrol_get_value(w->kcontrols[0]); in mt_adc_l_event()
1962 unsigned int mux = dapm_kcontrol_get_value(w->kcontrols[0]); in mt_adc_r_event()
1978 unsigned int mux = dapm_kcontrol_get_value(w->kcontrols[0]); in mt_pga_left_event()
1994 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 Dhdac_hdmi.c878 kc = w->kcontrols[0]; in hdac_hdmi_pin_mux_widget_event()
/openbmc/linux/drivers/staging/greybus/
H A Daudio_helper.c106 kfree(w->kcontrols); in gbaudio_dapm_free_widget()
/openbmc/linux/Documentation/sound/soc/
H A Ddapm.rst134 parameters for stream name and kcontrols.
175 Any widget kcontrols can be set using the controls and num_controls members.
177 e.g. Mixer widget (the kcontrols are declared first)
/openbmc/linux/sound/soc/
H A Dsoc-dapm.c855 if (w->kcontrols) in dapm_is_shared_kcontrol()
856 *kcontrol = w->kcontrols[i]; in dapm_is_shared_kcontrol()
970 w->kcontrols[kci] = kcontrol; in dapm_create_or_share_kcontrol()
993 if (!w->kcontrols[i]) { in dapm_new_mixer()
999 dapm_kcontrol_add_path(w->kcontrols[i], path); in dapm_new_mixer()
1001 data = snd_kcontrol_chip(w->kcontrols[i]); in dapm_new_mixer()
1053 dapm_kcontrol_add_path(w->kcontrols[0], path); in dapm_new_mux()
1098 w->kcontrols[i] = kcontrol; in dapm_new_dai_link()
2516 kfree(w->kcontrols); in snd_soc_dapm_free_widget()
3260 w->kcontrols = kcalloc(w->num_kcontrols, in snd_soc_dapm_new_widgets()
[all …]
H A Dsoc-topology.c397 if (!w->kcontrols) in soc_tplg_remove_widget()
400 for (i = 0; w->kcontrols && i < w->num_kcontrols; i++) in soc_tplg_remove_widget()
401 snd_ctl_remove(card, w->kcontrols[i]); in soc_tplg_remove_widget()
/openbmc/linux/sound/soc/sof/
H A Dipc3-control.c603 kc = widget->kcontrols[i]; in sof_ipc3_control_update()
/openbmc/linux/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()
/openbmc/linux/include/sound/
H A Dsoc-dapm.h666 struct snd_kcontrol **kcontrols; member
/openbmc/linux/sound/soc/intel/avs/
H A Dpath.c282 mc = (struct soc_mixer_control *)w->kcontrols[i]->private_value; in avs_get_module_control()