hda/codecs/conexant.c

56 static int set_beep_amp(struct conexant_spec *spec, hda_nid_t nid,
63 	spec->gen.beep_nid = nid;
65 		knew = snd_hda_gen_add_kctl(&spec->gen, NULL,
76 	struct conexant_spec *spec = codec->spec;
81 			return set_beep_amp(spec, nid, 0, HDA_OUTPUT);
95 	struct conexant_spec *spec = codec->spec;
103 		spec->eapds[spec->num_eapds++] = nid;
104 		if (spec->num_eapds >= ARRAY_SIZE(spec->eapds))
114 	if (spec->num_eapds > 2)
115 		spec->dynamic_eapd = 1;
134 	struct conexant_spec *spec = codec->spec;
136 	cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, enabled);
144 	struct conexant_spec *spec = codec->spec;
146 	snd_hda_codec_write(codec, spec->mute_led_eapd, 0,
154 	struct conexant_spec *spec = codec->spec;
155 	unsigned int mask = spec->gpio_mute_led_mask | spec->gpio_mic_led_mask;
163 				    spec->gpio_led);
190 	struct conexant_spec *spec = codec->spec;
192 	if (!spec->dynamic_eapd)
193 		cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, true);
198 	if (spec->is_cx11880_sn6140)
206 	struct conexant_spec *spec = codec->spec;
210 	cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, false);
313 	struct conexant_spec *spec = codec->spec;
314 	spec->gen.inv_dmic_split = 1;
348 	struct conexant_spec *spec = codec->spec;
349 	struct auto_pin_cfg *cfg = &spec->gen.autocfg;
351 	hda_nid_t mux_pin = spec->gen.imux_pins[spec->gen.cur_mux[0]];
361 		spec->gen.hp_jack_present = false;
364 		spec->gen.hp_jack_present = snd_hda_jack_detect(codec, spec->gen.autocfg.hp_pins[0]);
380 	struct conexant_spec *spec = codec->spec;
384 		spec->parse_flags |= HDA_PINCFG_HEADPHONE_MIC;
388 		WARN_ON(spec->gen.cap_sync_hook);
389 		spec->gen.cap_sync_hook = cxt_update_headset_mode_hook;
390 		spec->gen.automute_hook = cxt_update_headset_mode;
401 	struct conexant_spec *spec = codec->spec;
405 		spec->parse_flags |= HDA_PINCFG_HEADSET_MIC;
434 	struct conexant_spec *spec = codec->spec;
440 		if (!spec->dc_enable)
449 	struct conexant_spec *spec = codec->spec;
453 	cur_input = spec->gen.input_paths[0][spec->gen.cur_mux[0]];
458 	if (!spec->dc_enable) {
461 		snd_hda_activate_path(codec, spec->dc_mode_path, false, false);
470 		update_mic_pin(codec, 0x1a, spec->recording ?
472 		update_mic_pin(codec, 0x1b, spec->recording ?
489 		if (spec->recording)
490 			val = olpc_xo_dc_bias.items[spec->dc_input_bias].index;
496 		update_mic_pin(codec, 0x1e, spec->recording ? PIN_IN : 0);
497 		snd_hda_activate_path(codec, spec->dc_mode_path, true, false);
505 	struct conexant_spec *spec = codec->spec;
508 	if (!spec->dc_enable)
511 	if (spec->dc_enable)
521 	struct conexant_spec *spec = codec->spec;
523 	/* toggle spec->recording flag and update mic pins accordingly
528 		spec->recording = 1;
532 		spec->recording = 0;
542 	struct conexant_spec *spec = codec->spec;
543 	ucontrol->value.integer.value[0] = spec->dc_enable;
551 	struct conexant_spec *spec = codec->spec;
554 	if (dc_enable == spec->dc_enable)
557 	spec->dc_enable = dc_enable;
567 	struct conexant_spec *spec = codec->spec;
568 	ucontrol->value.enumerated.item[0] = spec->dc_input_bias;
582 	struct conexant_spec *spec = codec->spec;
589 	if (spec->dc_input_bias == idx)
592 	spec->dc_input_bias = idx;
593 	if (spec->dc_enable)
623 	struct conexant_spec *spec = codec->spec;
625 	if (ret > 0 && spec->dc_enable)
633 	struct conexant_spec *spec = codec->spec;
640 	spec->gen.mic_autoswitch_hook = olpc_xo_automic;
641 	spec->gen.pcm_capture_hook = olpc_xo_capture_hook;
642 	spec->dc_mode_path = snd_hda_add_new_path(codec, 0x1e, 0x14, 0);
653 	snd_array_for_each(&spec->gen.kctls, i, kctl) {
664 	struct conexant_spec *spec = codec->spec;
667 		spec->mute_led_eapd = 0x1b;
668 		spec->dynamic_eapd = true;
716 	struct conexant_spec *spec = codec->spec;
717 	unsigned int oldval = spec->gpio_led;
719 	if (spec->mute_led_polarity)
723 		spec->gpio_led |= mask;
725 		spec->gpio_led &= ~mask;
727 			mask, led_on, spec->gpio_led);
728 	if (spec->gpio_led != oldval)
730 				    spec->gpio_led);
738 	struct conexant_spec *spec = codec->spec;
740 	cxt_update_gpio_led(codec, spec->gpio_mute_led_mask, brightness);
749 	struct conexant_spec *spec = codec->spec;
751 	cxt_update_gpio_led(codec, spec->gpio_mic_led_mask, brightness);
758 	struct conexant_spec *spec = codec->spec;
760 	spec->gpio_led = 0;
761 	spec->mute_led_polarity = 0;
764 		spec->gpio_mute_led_mask = mute;
768 		spec->gpio_mic_led_mask = mic_mute;
1158 	struct conexant_spec *spec = codec->spec;
1168 	spec->gen.dac_min_mute = true;
1173 	struct conexant_spec *spec;
1178 	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
1179 	if (!spec)
1181 	snd_hda_gen_spec_init(&spec->gen);
1182 	codec->spec = spec;
1188 		spec->is_cx11880_sn6140 = true;
1194 	spec->gen.own_eapd_ctl = 1;
1199 		spec->gen.mixer_nid = 0x17;
1200 		spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
1206 		spec->gen.mixer_nid = 0x19;
1207 		spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
1219 		spec->gen.mixer_nid = 0x22;
1220 		spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
1234 	if (!spec->gen.vmaster_mute.hook && spec->dynamic_eapd)
1235 		spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook;
1239 	err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL,
1240 				       spec->parse_flags);
1248 	err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);