/*
* audio source select
*/
static int vx_audio_src_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
static const char * const texts_mic[3] = {
"Digital", "Line", "Mic"
};
static const char * const texts_vx2[2] = {
"Digital", "Analog"
};
struct vx_core *chip = snd_kcontrol_chip(kcontrol);
if (chip->type >= VX_TYPE_VXPOCKET)
return snd_ctl_enum_info(uinfo, 1, 3, texts_mic);
else
return snd_ctl_enum_info(uinfo, 1, 2, texts_vx2);
}
static int claro_dig_source_info(struct snd_kcontrol *ctl,
struct snd_ctl_elem_info *info)
{
static const char *const names[2] = { "Optical", "Coaxial" };
return snd_ctl_enum_info(info, 1, 2, names);
}
static int meridian_dig_source_info(struct snd_kcontrol *ctl,
struct snd_ctl_elem_info *info)
{
static const char *const names[2] = { "On-board", "Extension" };
return snd_ctl_enum_info(info, 1, 2, names);
}
static int snd_ca0106_capture_mic_line_in_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[2] = { "Line in", "Mic in" };
return snd_ctl_enum_info(uinfo, 1, 2, texts);
}
static int snd_dummy_iobox_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *info)
{
const char *const names[] = { "None", "CD Player" };
return snd_ctl_enum_info(info, 1, 2, names);
}
static int hpf_info(struct snd_kcontrol *ctl, struct snd_ctl_elem_info *info)
{
static const char *const names[2] = {
"None", "High-pass Filter"
};
return snd_ctl_enum_info(info, 1, 2, names);
}
/*
* clock mode selection
*/
static int vx_clock_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[3] = {
"Auto", "Internal", "External"
};
return snd_ctl_enum_info(uinfo, 1, 3, texts);
}
static int snd_akm4xxx_deemphasis_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[4] = {
"44.1kHz", "Off", "48kHz", "32kHz",
};
return snd_ctl_enum_info(uinfo, 1, 4, texts);
}
static int st_output_switch_info(struct snd_kcontrol *ctl,
struct snd_ctl_elem_info *info)
{
static const char *const names[3] = {
"Speakers", "Headphones", "FP Headphones"
};
return snd_ctl_enum_info(info, 1, 3, names);
}
static int snd_ca0106_capture_source_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[6] = {
"IEC958 out", "i2s mixer out", "IEC958 in", "i2s in", "AC97 in", "SRC out"
};
return snd_ctl_enum_info(uinfo, 1, 6, texts);
}
static int input_sel_info(struct snd_kcontrol *ctl,
struct snd_ctl_elem_info *info)
{
static const char *const names[4] = {
"Mic", "Aux", "Front Mic", "Line"
};
return snd_ctl_enum_info(info, 1, 4, names);
}
static int snd_ca0106_i2c_capture_source_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[4] = {
"Phone", "Mic", "Line in", "Aux"
};
return snd_ctl_enum_info(uinfo, 1, 4, texts);
}
static int rolloff_info(struct snd_kcontrol *ctl,
struct snd_ctl_elem_info *info)
{
static const char *const names[2] = {
"Fast Roll-off", "Slow Roll-off"
};
return snd_ctl_enum_info(info, 1, 2, names);
}
static int snd_ad1816a_info_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[8] = {
"Line", "Mix", "CD", "Synth", "Video",
"Mic", "Phone",
};
return snd_ctl_enum_info(uinfo, 2, 7, texts);
}
static int st_hp_volume_offset_info(struct snd_kcontrol *ctl,
struct snd_ctl_elem_info *info)
{
static const char *const names[3] = {
"< 64 ohms", "64-300 ohms", "300-600 ohms"
};
return snd_ctl_enum_info(info, 1, 3, names);
}
/*
* SPDIF input source
*/
static int cs_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[] = {
"Coax", /* RXP0 */
"Optical", /* RXP1 */
"CD", /* RXP2 */
};
return snd_ctl_enum_info(uinfo, 1, 3, texts);
}
static int ak4xxx_capture_source_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
struct snd_akm4xxx *ak = snd_kcontrol_chip(kcontrol);
int mixer_ch = AK_GET_SHIFT(kcontrol->private_value);
unsigned int num_names;
num_names = ak4xxx_capture_num_inputs(ak, mixer_ch);
if (!num_names)
return -EINVAL;
return snd_ctl_enum_info(uinfo, 1, num_names,
ak->adc_info[mixer_ch].input_names);
}
static int hpf_info(struct snd_kcontrol *ctl, struct snd_ctl_elem_info *info)
{
static const char *const names[2] = { "Active", "Frozen" };
return snd_ctl_enum_info(info, 1, 2, names);
}
