47 	void (*set_register)(struct snd_ice1712 *ice, unsigned int val);
48 	unsigned int (*get_register)(struct snd_ice1712 *ice);
279 	struct snd_ice1712 *ice = ak->private_data[0];  in qtet_akm_write()  local
285 	orig_dir = ice->gpio.get_dir(ice);  in qtet_akm_write()
286 	ice->gpio.set_dir(ice, orig_dir | GPIO_SPI_ALL);  in qtet_akm_write()
288 	ice->gpio.set_mask(ice, ~GPIO_SPI_ALL);  in qtet_akm_write()
290 	tmp = ice->gpio.get_data(ice);  in qtet_akm_write()
293 	ice->gpio.set_data(ice, tmp);  in qtet_akm_write()
301 	ice->gpio.set_data(ice, tmp);  in qtet_akm_write()
310 		ice->gpio.set_data(ice, tmp);  in qtet_akm_write()
317 		ice->gpio.set_data(ice, tmp);  in qtet_akm_write()
321 		ice->gpio.set_data(ice, tmp);  in qtet_akm_write()
326 	ice->gpio.set_data(ice, tmp);  in qtet_akm_write()
330 	ice->gpio.set_mask(ice, 0xffffff);  in qtet_akm_write()
332 	ice->gpio.set_dir(ice, orig_dir);  in qtet_akm_write()
410 static void reg_write(struct snd_ice1712 *ice, unsigned int reg,  in reg_write()  argument
415 	mutex_lock(&ice->gpio_mutex);  in reg_write()
419 	ice->gpio.set_dir(ice, tmp);  in reg_write()
421 	ice->gpio.set_mask(ice, ~(tmp));  in reg_write()
423 	tmp = ice->gpio.get_data(ice);  in reg_write()
426 	ice->gpio.set_data(ice, tmp);  in reg_write()
430 	ice->gpio.set_data(ice, tmp);  in reg_write()
434 	ice->gpio.set_data(ice, tmp);  in reg_write()
438 	ice->gpio.set_data(ice, tmp);  in reg_write()
443 	ice->gpio.set_data(ice, tmp);  in reg_write()
445 	ice->gpio.set_mask(ice, 0xffffff);  in reg_write()
447 	ice->gpio.set_dir(ice, 0x00ff00);  in reg_write()
448 	mutex_unlock(&ice->gpio_mutex);  in reg_write()
451 static unsigned int get_scr(struct snd_ice1712 *ice)  in get_scr()  argument
453 	struct qtet_spec *spec = ice->spec;  in get_scr()
457 static unsigned int get_mcr(struct snd_ice1712 *ice)  in get_mcr()  argument
459 	struct qtet_spec *spec = ice->spec;  in get_mcr()
463 static unsigned int get_cpld(struct snd_ice1712 *ice)  in get_cpld()  argument
465 	struct qtet_spec *spec = ice->spec;  in get_cpld()
469 static void set_scr(struct snd_ice1712 *ice, unsigned int val)  in set_scr()  argument
471 	struct qtet_spec *spec = ice->spec;  in set_scr()
472 	reg_write(ice, GPIO_SCR, val);  in set_scr()
476 static void set_mcr(struct snd_ice1712 *ice, unsigned int val)  in set_mcr()  argument
478 	struct qtet_spec *spec = ice->spec;  in set_mcr()
479 	reg_write(ice, GPIO_MCR, val);  in set_mcr()
483 static void set_cpld(struct snd_ice1712 *ice, unsigned int val)  in set_cpld()  argument
485 	struct qtet_spec *spec = ice->spec;  in set_cpld()
486 	reg_write(ice, GPIO_CPLD_CSN, val);  in set_cpld()
493 	struct snd_ice1712 *ice = entry->private_data;  in proc_regs_read()  local
497 				get_scr(ice)));  in proc_regs_read()
499 				get_mcr(ice)));  in proc_regs_read()
501 				get_cpld(ice)));  in proc_regs_read()
504 static void proc_init(struct snd_ice1712 *ice)  in proc_init()  argument
507 	if (!snd_card_proc_new(ice->card, "quartet", &entry))  in proc_init()
508 		snd_info_set_text_ops(entry, ice, proc_regs_read);  in proc_init()
511 static void proc_init(struct snd_ice1712 *ice) {}  in proc_init()  argument
517 	struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);  in qtet_mute_get()  local
519 	val = get_scr(ice) & SCR_MUTE;  in qtet_mute_get()
527 	struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);  in qtet_mute_put()  local
529 	old = get_scr(ice) & SCR_MUTE;  in qtet_mute_put()
542 		struct snd_akm4xxx *ak = ice->akm;  in qtet_mute_put()
543 		set_scr(ice, (get_scr(ice) & ~SCR_MUTE) | new);  in qtet_mute_put()
563 	struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);  in qtet_ain12_sw_get()  local
565 	val = get_scr(ice) & (SCR_AIN12_SEL1 | SCR_AIN12_SEL0);  in qtet_ain12_sw_get()
588 	struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);  in qtet_ain12_sw_put()  local
590 	old = new = get_scr(ice);  in qtet_ain12_sw_put()
601 			set_scr(ice, new);  in qtet_ain12_sw_put()
604 			set_scr(ice, new);  in qtet_ain12_sw_put()
609 			set_scr(ice, new);  in qtet_ain12_sw_put()
611 			set_scr(ice, new);  in qtet_ain12_sw_put()
616 			set_scr(ice, new);  in qtet_ain12_sw_put()
618 			set_scr(ice, new);  in qtet_ain12_sw_put()
632 	struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);  in qtet_php_get()  local
635 	val = get_scr(ice) & SCR_PHP_V;  in qtet_php_get()
643 	struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);  in qtet_php_put()  local
645 	old = new = get_scr(ice);  in qtet_php_put()
651 		set_scr(ice, new);  in qtet_php_put()
654 		set_scr(ice, new);  in qtet_php_put()
660 		set_scr(ice, new);  in qtet_php_put()
663 		set_scr(ice, new);  in qtet_php_put()
708 	struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);  in qtet_sw_get()  local
710 		(private.get_register(ice) & private.bit) ? 1 : 0;  in qtet_sw_get()
719 	struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);  in qtet_sw_put()  local
721 	old = private.get_register(ice);  in qtet_sw_put()
727 		private.set_register(ice, new);  in qtet_sw_put()
811 static int qtet_add_controls(struct snd_ice1712 *ice)  in qtet_add_controls()  argument
813 	struct qtet_spec *spec = ice->spec;  in qtet_add_controls()
816 	err = snd_ice1712_akm4xxx_build_controls(ice);  in qtet_add_controls()
820 		err = snd_ctl_add(ice->card,  in qtet_add_controls()
821 				snd_ctl_new1(&qtet_controls[i], ice));  in qtet_add_controls()
831 	add_slaves(ice->card, vmaster, slave_vols);  in qtet_add_controls()
832 	err = snd_ctl_add(ice->card, vmaster);  in qtet_add_controls()
837 			ice->pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream);  in qtet_add_controls()
840 static inline int qtet_is_spdif_master(struct snd_ice1712 *ice)  in qtet_is_spdif_master()  argument
843 	return (get_cpld(ice) & CPLD_SYNC_SEL) ? 1 : 0;  in qtet_is_spdif_master()
846 static unsigned int qtet_get_rate(struct snd_ice1712 *ice)  in qtet_get_rate()  argument
851 	result =  get_cpld(ice) & CPLD_CKS_MASK;  in qtet_get_rate()
868 static void qtet_set_rate(struct snd_ice1712 *ice, unsigned int rate)  in qtet_set_rate()  argument
873 	val = inb(ICEMT1724(ice, RATE));  in qtet_set_rate()
874 	outb(val | VT1724_SPDIF_MASTER, ICEMT1724(ice, RATE));  in qtet_set_rate()
876 	new =  (get_cpld(ice) & ~CPLD_CKS_MASK) | get_cks_val(rate);  in qtet_set_rate()
881 	set_cpld(ice, new);  in qtet_set_rate()
884 static inline unsigned char qtet_set_mclk(struct snd_ice1712 *ice,  in qtet_set_mclk()  argument
892 static int qtet_set_spdif_clock(struct snd_ice1712 *ice, int type)  in qtet_set_spdif_clock()  argument
896 	old = new = get_cpld(ice);  in qtet_set_spdif_clock()
912 		set_cpld(ice, new);  in qtet_set_spdif_clock()
919 static int qtet_get_spdif_master_type(struct snd_ice1712 *ice)  in qtet_get_spdif_master_type()  argument
923 	val = get_cpld(ice);  in qtet_get_spdif_master_type()
953 	struct snd_ice1712 *ice = ak4113->change_callback_private;  in qtet_ak4113_change()  local
955 	if ((qtet_get_spdif_master_type(ice) == EXT_SPDIF_TYPE) &&  in qtet_ak4113_change()
961 		qtet_akm_set_rate_val(ice->akm, rate);  in qtet_ak4113_change()
969 static void qtet_spdif_in_open(struct snd_ice1712 *ice,  in qtet_spdif_in_open()  argument
972 	struct qtet_spec *spec = ice->spec;  in qtet_spdif_in_open()
976 	if (qtet_get_spdif_master_type(ice) != EXT_SPDIF_TYPE)  in qtet_spdif_in_open()
990 static int qtet_init(struct snd_ice1712 *ice)  in qtet_init()  argument
1010 	val = inb(ICEMT1724(ice, RATE));  in qtet_init()
1011 	outb(val | VT1724_SPDIF_MASTER, ICEMT1724(ice, RATE));  in qtet_init()
1017 	ice->hw_rates = &qtet_rates_info;  in qtet_init()
1018 	ice->is_spdif_master = qtet_is_spdif_master;  in qtet_init()
1019 	ice->get_rate = qtet_get_rate;  in qtet_init()
1020 	ice->set_rate = qtet_set_rate;  in qtet_init()
1021 	ice->set_mclk = qtet_set_mclk;  in qtet_init()
1022 	ice->set_spdif_clock = qtet_set_spdif_clock;  in qtet_init()
1023 	ice->get_spdif_master_type = qtet_get_spdif_master_type;  in qtet_init()
1024 	ice->ext_clock_names = ext_clock_names;  in qtet_init()
1025 	ice->ext_clock_count = ARRAY_SIZE(ext_clock_names);  in qtet_init()
1028 	ice->spdif.ops.open = ice->pro_open = qtet_spdif_in_open;  in qtet_init()
1029 	ice->spec = spec;  in qtet_init()
1034 	set_scr(ice, SCR_PHP);  in qtet_init()
1037 	set_scr(ice, SCR_PHP | SCR_CODEC_PDN);  in qtet_init()
1040 	set_mcr(ice, 0);  in qtet_init()
1043 	set_cpld(ice, 0);  in qtet_init()
1046 	ice->num_total_dacs = 2;  in qtet_init()
1047 	ice->num_total_adcs = 2;  in qtet_init()
1049 	ice->akm = kcalloc(2, sizeof(struct snd_akm4xxx), GFP_KERNEL);  in qtet_init()
1050 	ak = ice->akm;  in qtet_init()
1054 	ice->akm_codecs = 1;  in qtet_init()
1055 	err = snd_ice1712_akm4xxx_init(ak, &akm_qtet_dac, NULL, ice);  in qtet_init()
1058 	err = snd_ak4113_create(ice->card,  in qtet_init()
1062 			ice, &spec->ak4113);  in qtet_init()
1067 	spec->ak4113->change_callback_private = ice;  in qtet_init()
1072 	proc_init(ice);  in qtet_init()
1074 	qtet_set_rate(ice, 44100);  in qtet_init()