quartet.c (f43dc23d5ea91fca257be02138a255f02d98e806) quartet.c (a2af050f8df6eeec29818639859f14eb237d6957)
1/*
2 * ALSA driver for ICEnsemble VT1724 (Envy24HT)
3 *
4 * Lowlevel functions for Infrasonic Quartet
5 *
6 * Copyright (c) 2009 Pavel Hofman <pavel.hofman@ivitera.com>
7 *
8 *

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42 unsigned int mcr; /* monitoring control register */
43 unsigned int cpld; /* cpld register */
44};
45
46struct qtet_kcontrol_private {
47 unsigned int bit;
48 void (*set_register)(struct snd_ice1712 *ice, unsigned int val);
49 unsigned int (*get_register)(struct snd_ice1712 *ice);
1/*
2 * ALSA driver for ICEnsemble VT1724 (Envy24HT)
3 *
4 * Lowlevel functions for Infrasonic Quartet
5 *
6 * Copyright (c) 2009 Pavel Hofman <pavel.hofman@ivitera.com>
7 *
8 *

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42 unsigned int mcr; /* monitoring control register */
43 unsigned int cpld; /* cpld register */
44};
45
46struct qtet_kcontrol_private {
47 unsigned int bit;
48 void (*set_register)(struct snd_ice1712 *ice, unsigned int val);
49 unsigned int (*get_register)(struct snd_ice1712 *ice);
50 unsigned char *texts[2];
50 unsigned char * const texts[2];
51};
52
53enum {
54 IN12_SEL = 0,
55 IN34_SEL,
56 AIN34_SEL,
57 COAX_OUT,
58 IN12_MON12,
59 IN12_MON34,
60 IN34_MON12,
61 IN34_MON34,
62 OUT12_MON34,
63 OUT34_MON12,
64};
65
51};
52
53enum {
54 IN12_SEL = 0,
55 IN34_SEL,
56 AIN34_SEL,
57 COAX_OUT,
58 IN12_MON12,
59 IN12_MON34,
60 IN34_MON12,
61 IN34_MON34,
62 OUT12_MON34,
63 OUT34_MON12,
64};
65
66static char *ext_clock_names[3] = {"IEC958 In", "Word Clock 1xFS",
66static const char * const ext_clock_names[3] = {"IEC958 In", "Word Clock 1xFS",
67 "Word Clock 256xFS"};
68
69/* chip address on I2C bus */
70#define AK4113_ADDR 0x26 /* S/PDIF receiver */
71
72/* chip address on SPI bus */
73#define AK4620_ADDR 0x02 /* ADC/DAC */
74

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546 }
547 /* no change */
548 return 0;
549}
550
551static int qtet_ain12_enum_info(struct snd_kcontrol *kcontrol,
552 struct snd_ctl_elem_info *uinfo)
553{
67 "Word Clock 256xFS"};
68
69/* chip address on I2C bus */
70#define AK4113_ADDR 0x26 /* S/PDIF receiver */
71
72/* chip address on SPI bus */
73#define AK4620_ADDR 0x02 /* ADC/DAC */
74

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546 }
547 /* no change */
548 return 0;
549}
550
551static int qtet_ain12_enum_info(struct snd_kcontrol *kcontrol,
552 struct snd_ctl_elem_info *uinfo)
553{
554 static char *texts[3] = {"Line In 1/2", "Mic", "Mic + Low-cut"};
554 static const char * const texts[3] =
555 {"Line In 1/2", "Mic", "Mic + Low-cut"};
555 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
556 uinfo->count = 1;
557 uinfo->value.enumerated.items = ARRAY_SIZE(texts);
558
559 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
560 uinfo->value.enumerated.item =
561 uinfo->value.enumerated.items - 1;
562 strcpy(uinfo->value.enumerated.name,

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811 memset(&sid, 0, sizeof(sid));
812 /* FIXME: strcpy is bad. */
813 strcpy(sid.name, name);
814 sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
815 return snd_ctl_find_id(card, &sid);
816}
817
818static void __devinit add_slaves(struct snd_card *card,
556 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
557 uinfo->count = 1;
558 uinfo->value.enumerated.items = ARRAY_SIZE(texts);
559
560 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
561 uinfo->value.enumerated.item =
562 uinfo->value.enumerated.items - 1;
563 strcpy(uinfo->value.enumerated.name,

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812 memset(&sid, 0, sizeof(sid));
813 /* FIXME: strcpy is bad. */
814 strcpy(sid.name, name);
815 sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
816 return snd_ctl_find_id(card, &sid);
817}
818
819static void __devinit add_slaves(struct snd_card *card,
819 struct snd_kcontrol *master, char **list)
820 struct snd_kcontrol *master, char * const *list)
820{
821 for (; *list; list++) {
822 struct snd_kcontrol *slave = ctl_find(card, *list);
823 if (slave)
824 snd_ctl_add_slave(master, slave);
825 }
826}
827

--- 303 unchanged lines hidden --- 		821{
822 for (; *list; list++) {
823 struct snd_kcontrol *slave = ctl_find(card, *list);
824 if (slave)
825 snd_ctl_add_slave(master, slave);
826 }
827}
828

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