47 	void (*set_register)(struct snd_ice1712 *ice, unsigned int val);
48 	unsigned int (*get_register)(struct snd_ice1712 *ice);
277 	struct snd_ice1712 *ice = ak->private_data[0];  in qtet_akm_write()  local
283 	orig_dir = ice->gpio.get_dir(ice);  in qtet_akm_write()
284 	ice->gpio.set_dir(ice, orig_dir | GPIO_SPI_ALL);  in qtet_akm_write()
286 	ice->gpio.set_mask(ice, ~GPIO_SPI_ALL);  in qtet_akm_write()
288 	tmp = ice->gpio.get_data(ice);  in qtet_akm_write()
291 	ice->gpio.set_data(ice, tmp);  in qtet_akm_write()
299 	ice->gpio.set_data(ice, tmp);  in qtet_akm_write()
308 		ice->gpio.set_data(ice, tmp);  in qtet_akm_write()
315 		ice->gpio.set_data(ice, tmp);  in qtet_akm_write()
319 		ice->gpio.set_data(ice, tmp);  in qtet_akm_write()
324 	ice->gpio.set_data(ice, tmp);  in qtet_akm_write()
328 	ice->gpio.set_mask(ice, 0xffffff);  in qtet_akm_write()
330 	ice->gpio.set_dir(ice, orig_dir);  in qtet_akm_write()
408 static void reg_write(struct snd_ice1712 *ice, unsigned int reg,  in reg_write()  argument
413 	mutex_lock(&ice->gpio_mutex);  in reg_write()
417 	ice->gpio.set_dir(ice, tmp);  in reg_write()
419 	ice->gpio.set_mask(ice, ~(tmp));  in reg_write()
421 	tmp = ice->gpio.get_data(ice);  in reg_write()
424 	ice->gpio.set_data(ice, tmp);  in reg_write()
428 	ice->gpio.set_data(ice, tmp);  in reg_write()
432 	ice->gpio.set_data(ice, tmp);  in reg_write()
436 	ice->gpio.set_data(ice, tmp);  in reg_write()
441 	ice->gpio.set_data(ice, tmp);  in reg_write()
443 	ice->gpio.set_mask(ice, 0xffffff);  in reg_write()
445 	ice->gpio.set_dir(ice, 0x00ff00);  in reg_write()
446 	mutex_unlock(&ice->gpio_mutex);  in reg_write()
449 static unsigned int get_scr(struct snd_ice1712 *ice)  in get_scr()  argument
451 	struct qtet_spec *spec = ice->spec;  in get_scr()
455 static unsigned int get_mcr(struct snd_ice1712 *ice)  in get_mcr()  argument
457 	struct qtet_spec *spec = ice->spec;  in get_mcr()
461 static unsigned int get_cpld(struct snd_ice1712 *ice)  in get_cpld()  argument
463 	struct qtet_spec *spec = ice->spec;  in get_cpld()
467 static void set_scr(struct snd_ice1712 *ice, unsigned int val)  in set_scr()  argument
469 	struct qtet_spec *spec = ice->spec;  in set_scr()
470 	reg_write(ice, GPIO_SCR, val);  in set_scr()
474 static void set_mcr(struct snd_ice1712 *ice, unsigned int val)  in set_mcr()  argument
476 	struct qtet_spec *spec = ice->spec;  in set_mcr()
477 	reg_write(ice, GPIO_MCR, val);  in set_mcr()
481 static void set_cpld(struct snd_ice1712 *ice, unsigned int val)  in set_cpld()  argument
483 	struct qtet_spec *spec = ice->spec;  in set_cpld()
484 	reg_write(ice, GPIO_CPLD_CSN, val);  in set_cpld()
491 	struct snd_ice1712 *ice = entry->private_data;  in proc_regs_read()  local
495 				get_scr(ice)));  in proc_regs_read()
497 				get_mcr(ice)));  in proc_regs_read()
499 				get_cpld(ice)));  in proc_regs_read()
502 static void proc_init(struct snd_ice1712 *ice)  in proc_init()  argument
505 	if (!snd_card_proc_new(ice->card, "quartet", &entry))  in proc_init()
506 		snd_info_set_text_ops(entry, ice, proc_regs_read);  in proc_init()
512 	struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);  in qtet_mute_get()  local
514 	val = get_scr(ice) & SCR_MUTE;  in qtet_mute_get()
522 	struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);  in qtet_mute_put()  local
524 	old = get_scr(ice) & SCR_MUTE;  in qtet_mute_put()
537 		struct snd_akm4xxx *ak = ice->akm;  in qtet_mute_put()
538 		set_scr(ice, (get_scr(ice) & ~SCR_MUTE) | new);  in qtet_mute_put()
558 	struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);  in qtet_ain12_sw_get()  local
560 	val = get_scr(ice) & (SCR_AIN12_SEL1 | SCR_AIN12_SEL0);  in qtet_ain12_sw_get()
583 	struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);  in qtet_ain12_sw_put()  local
585 	old = new = get_scr(ice);  in qtet_ain12_sw_put()
596 			set_scr(ice, new);  in qtet_ain12_sw_put()
599 			set_scr(ice, new);  in qtet_ain12_sw_put()
604 			set_scr(ice, new);  in qtet_ain12_sw_put()
606 			set_scr(ice, new);  in qtet_ain12_sw_put()
611 			set_scr(ice, new);  in qtet_ain12_sw_put()
613 			set_scr(ice, new);  in qtet_ain12_sw_put()
627 	struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);  in qtet_php_get()  local
630 	val = get_scr(ice) & SCR_PHP_V;  in qtet_php_get()
638 	struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);  in qtet_php_put()  local
640 	old = new = get_scr(ice);  in qtet_php_put()
646 		set_scr(ice, new);  in qtet_php_put()
649 		set_scr(ice, new);  in qtet_php_put()
655 		set_scr(ice, new);  in qtet_php_put()
658 		set_scr(ice, new);  in qtet_php_put()
703 	struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);  in qtet_sw_get()  local
705 		(private.get_register(ice) & private.bit) ? 1 : 0;  in qtet_sw_get()
714 	struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);  in qtet_sw_put()  local
716 	old = private.get_register(ice);  in qtet_sw_put()
722 		private.set_register(ice, new);  in qtet_sw_put()
806 static int qtet_add_controls(struct snd_ice1712 *ice)  in qtet_add_controls()  argument
808 	struct qtet_spec *spec = ice->spec;  in qtet_add_controls()
811 	err = snd_ice1712_akm4xxx_build_controls(ice);  in qtet_add_controls()
815 		err = snd_ctl_add(ice->card,  in qtet_add_controls()
816 				snd_ctl_new1(&qtet_controls[i], ice));  in qtet_add_controls()
826 	add_slaves(ice->card, vmaster, slave_vols);  in qtet_add_controls()
827 	err = snd_ctl_add(ice->card, vmaster);  in qtet_add_controls()
832 			ice->pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream);  in qtet_add_controls()
835 static inline int qtet_is_spdif_master(struct snd_ice1712 *ice)  in qtet_is_spdif_master()  argument
838 	return (get_cpld(ice) & CPLD_SYNC_SEL) ? 1 : 0;  in qtet_is_spdif_master()
841 static unsigned int qtet_get_rate(struct snd_ice1712 *ice)  in qtet_get_rate()  argument
846 	result =  get_cpld(ice) & CPLD_CKS_MASK;  in qtet_get_rate()
863 static void qtet_set_rate(struct snd_ice1712 *ice, unsigned int rate)  in qtet_set_rate()  argument
868 	val = inb(ICEMT1724(ice, RATE));  in qtet_set_rate()
869 	outb(val | VT1724_SPDIF_MASTER, ICEMT1724(ice, RATE));  in qtet_set_rate()
871 	new =  (get_cpld(ice) & ~CPLD_CKS_MASK) | get_cks_val(rate);  in qtet_set_rate()
876 	set_cpld(ice, new);  in qtet_set_rate()
879 static inline unsigned char qtet_set_mclk(struct snd_ice1712 *ice,  in qtet_set_mclk()  argument
887 static int qtet_set_spdif_clock(struct snd_ice1712 *ice, int type)  in qtet_set_spdif_clock()  argument
891 	old = new = get_cpld(ice);  in qtet_set_spdif_clock()
907 		set_cpld(ice, new);  in qtet_set_spdif_clock()
914 static int qtet_get_spdif_master_type(struct snd_ice1712 *ice)  in qtet_get_spdif_master_type()  argument
918 	val = get_cpld(ice);  in qtet_get_spdif_master_type()
948 	struct snd_ice1712 *ice = ak4113->change_callback_private;  in qtet_ak4113_change()  local
950 	if ((qtet_get_spdif_master_type(ice) == EXT_SPDIF_TYPE) &&  in qtet_ak4113_change()
956 		qtet_akm_set_rate_val(ice->akm, rate);  in qtet_ak4113_change()
964 static void qtet_spdif_in_open(struct snd_ice1712 *ice,  in qtet_spdif_in_open()  argument
967 	struct qtet_spec *spec = ice->spec;  in qtet_spdif_in_open()
971 	if (qtet_get_spdif_master_type(ice) != EXT_SPDIF_TYPE)  in qtet_spdif_in_open()
985 static int qtet_init(struct snd_ice1712 *ice)  in qtet_init()  argument
1005 	val = inb(ICEMT1724(ice, RATE));  in qtet_init()
1006 	outb(val | VT1724_SPDIF_MASTER, ICEMT1724(ice, RATE));  in qtet_init()
1012 	ice->hw_rates = &qtet_rates_info;  in qtet_init()
1013 	ice->is_spdif_master = qtet_is_spdif_master;  in qtet_init()
1014 	ice->get_rate = qtet_get_rate;  in qtet_init()
1015 	ice->set_rate = qtet_set_rate;  in qtet_init()
1016 	ice->set_mclk = qtet_set_mclk;  in qtet_init()
1017 	ice->set_spdif_clock = qtet_set_spdif_clock;  in qtet_init()
1018 	ice->get_spdif_master_type = qtet_get_spdif_master_type;  in qtet_init()
1019 	ice->ext_clock_names = ext_clock_names;  in qtet_init()
1020 	ice->ext_clock_count = ARRAY_SIZE(ext_clock_names);  in qtet_init()
1023 	ice->spdif.ops.open = ice->pro_open = qtet_spdif_in_open;  in qtet_init()
1024 	ice->spec = spec;  in qtet_init()
1029 	set_scr(ice, SCR_PHP);  in qtet_init()
1032 	set_scr(ice, SCR_PHP | SCR_CODEC_PDN);  in qtet_init()
1035 	set_mcr(ice, 0);  in qtet_init()
1038 	set_cpld(ice, 0);  in qtet_init()
1041 	ice->num_total_dacs = 2;  in qtet_init()
1042 	ice->num_total_adcs = 2;  in qtet_init()
1044 	ice->akm = kcalloc(2, sizeof(struct snd_akm4xxx), GFP_KERNEL);  in qtet_init()
1045 	ak = ice->akm;  in qtet_init()
1049 	ice->akm_codecs = 1;  in qtet_init()
1050 	err = snd_ice1712_akm4xxx_init(ak, &akm_qtet_dac, NULL, ice);  in qtet_init()
1053 	err = snd_ak4113_create(ice->card,  in qtet_init()
1057 			ice, &spec->ak4113);  in qtet_init()
1062 	spec->ak4113->change_callback_private = ice;  in qtet_init()
1067 	proc_init(ice);  in qtet_init()
1069 	qtet_set_rate(ice, 44100);  in qtet_init()