return 0;
}
+static int snd_ac97_stac9758_output_jack_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
+{
+ static char *texts[5] = { "Input/Disabled", "Front Output",
+ "Rear Output", "Center/LFE Output", "Mixer Output" };
+
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+ uinfo->count = 1;
+ uinfo->value.enumerated.items = 5;
+ if (uinfo->value.enumerated.item > 4)
+ uinfo->value.enumerated.item = 4;
+ strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
+ return 0;
+}
+
+static int snd_ac97_stac9758_output_jack_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t* ucontrol)
+{
+ ac97_t *ac97 = snd_kcontrol_chip(kcontrol);
+ int shift = kcontrol->private_value;
+ unsigned short val;
+
+ val = ac97->regs[AC97_SIGMATEL_OUTSEL];
+ if (!((val >> shift) & 4))
+ ucontrol->value.enumerated.item[0] = 0;
+ else
+ ucontrol->value.enumerated.item[0] = 1 + ((val >> shift) & 3);
+ return 0;
+}
+
+static int snd_ac97_stac9758_output_jack_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+{
+ ac97_t *ac97 = snd_kcontrol_chip(kcontrol);
+ int shift = kcontrol->private_value;
+ unsigned short val;
+
+ if (ucontrol->value.enumerated.item[0] > 4)
+ return -EINVAL;
+ if (ucontrol->value.enumerated.item[0] == 0)
+ val = 0;
+ else
+ val = 4 | (ucontrol->value.enumerated.item[0] - 1);
+ return snd_ac97_update_bits(ac97, AC97_SIGMATEL_OUTSEL,
+ 7 << shift, val << shift);
+}
+
+static int snd_ac97_stac9758_input_jack_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
+{
+ static char *texts[7] = { "Mic2 Jack", "Mic1 Jack", "Line In Jack",
+ "Front Jack", "Rear Jack", "Center/LFE Jack", "Mute" };
+
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+ uinfo->count = 1;
+ uinfo->value.enumerated.items = 7;
+ if (uinfo->value.enumerated.item > 6)
+ uinfo->value.enumerated.item = 6;
+ strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
+ return 0;
+}
+
+static int snd_ac97_stac9758_input_jack_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t* ucontrol)
+{
+ ac97_t *ac97 = snd_kcontrol_chip(kcontrol);
+ int shift = kcontrol->private_value;
+ unsigned short val;
+
+ val = ac97->regs[AC97_SIGMATEL_INSEL];
+ ucontrol->value.enumerated.item[0] = (val >> shift) & 7;
+ return 0;
+}
+
+static int snd_ac97_stac9758_input_jack_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+{
+ ac97_t *ac97 = snd_kcontrol_chip(kcontrol);
+ int shift = kcontrol->private_value;
+
+ return snd_ac97_update_bits(ac97, AC97_SIGMATEL_INSEL, 7 << shift,
+ ucontrol->value.enumerated.item[0] << shift);
+}
+
+static int snd_ac97_stac9758_phonesel_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
+{
+ static char *texts[3] = { "None", "Front Jack", "Rear Jack" };
+
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+ uinfo->count = 1;
+ uinfo->value.enumerated.items = 3;
+ if (uinfo->value.enumerated.item > 2)
+ uinfo->value.enumerated.item = 2;
+ strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
+ return 0;
+}
+
+static int snd_ac97_stac9758_phonesel_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t* ucontrol)
+{
+ ac97_t *ac97 = snd_kcontrol_chip(kcontrol);
+
+ ucontrol->value.enumerated.item[0] = ac97->regs[AC97_SIGMATEL_IOMISC] & 3;
+ return 0;
+}
+
+static int snd_ac97_stac9758_phonesel_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+{
+ ac97_t *ac97 = snd_kcontrol_chip(kcontrol);
+
+ return snd_ac97_update_bits(ac97, AC97_SIGMATEL_IOMISC, 3,
+ ucontrol->value.enumerated.item[0]);
+}
+
+#define STAC9758_OUTPUT_JACK(xname, shift) \
+{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
+ .info = snd_ac97_stac9758_output_jack_info, \
+ .get = snd_ac97_stac9758_output_jack_get, \
+ .put = snd_ac97_stac9758_output_jack_put, \
+ .private_value = shift }
+#define STAC9758_INPUT_JACK(xname, shift) \
+{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
+ .info = snd_ac97_stac9758_input_jack_info, \
+ .get = snd_ac97_stac9758_input_jack_get, \
+ .put = snd_ac97_stac9758_input_jack_put, \
+ .private_value = shift }
+static const snd_kcontrol_new_t snd_ac97_sigmatel_stac9758_controls[] = {
+ STAC9758_OUTPUT_JACK("Mic1 Jack", 1),
+ STAC9758_OUTPUT_JACK("LineIn Jack", 4),
+ STAC9758_OUTPUT_JACK("Front Jack", 7),
+ STAC9758_OUTPUT_JACK("Rear Jack", 10),
+ STAC9758_OUTPUT_JACK("Center/LFE Jack", 13),
+ STAC9758_INPUT_JACK("Mic Input Source", 0),
+ STAC9758_INPUT_JACK("Line Input Source", 8),
+ {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "Headphone Amp",
+ .info = snd_ac97_stac9758_phonesel_info,
+ .get = snd_ac97_stac9758_phonesel_get,
+ .put = snd_ac97_stac9758_phonesel_put
+ },
+ AC97_SINGLE("Exchange Center/LFE", AC97_SIGMATEL_IOMISC, 4, 1, 0),
+ AC97_SINGLE("Headphone +3dB Boost", AC97_SIGMATEL_IOMISC, 8, 1, 0)
+};
+
+static int patch_sigmatel_stac9758_specific(ac97_t *ac97)
+{
+ int err;
+
+ err = patch_sigmatel_stac97xx_specific(ac97);
+ if (err < 0)
+ return err;
+ err = patch_build_controls(ac97, snd_ac97_sigmatel_stac9758_controls,
+ ARRAY_SIZE(snd_ac97_sigmatel_stac9758_controls));
+ if (err < 0)
+ return err;
+ return 0;
+}
+
+static struct snd_ac97_build_ops patch_sigmatel_stac9758_ops = {
+ .build_3d = patch_sigmatel_stac9700_3d,
+ .build_specific = patch_sigmatel_stac9758_specific
+};
+
int patch_sigmatel_stac9758(ac97_t * ac97)
{
+ static unsigned short regs[4] = {
+ AC97_SIGMATEL_OUTSEL,
+ AC97_SIGMATEL_IOMISC,
+ AC97_SIGMATEL_INSEL,
+ AC97_SIGMATEL_VARIOUS
+ };
+ static unsigned short def_regs[4] = {
+ /* OUTSEL */ 0xd794,
+ /* IOMISC */ 0x2001,
+ /* INSEL */ 0x0201,
+ /* VARIOUS */ 0x0040
+ };
+ static unsigned short m675_regs[4] = {
+ /* OUTSEL */ 0x9040,
+ /* IOMISC */ 0x2102,
+ /* INSEL */ 0x0203,
+ /* VARIOUS */ 0x0041
+ };
+ unsigned short *pregs = def_regs;
+ int i;
+
+ /* Gateway M675 notebook */
+ if (ac97->pci &&
+ ac97->subsystem_vendor == 0x107b &&
+ ac97->subsystem_device == 0x0601)
+ pregs = m675_regs;
+
// patch for SigmaTel
- ac97->build_ops = &patch_sigmatel_stac9700_ops;
- // turn on stereo speaker, headphone and line-out
- snd_ac97_write_cache(ac97, AC97_SIGMATEL_OUTSEL, 0x9040);
- // headphone select and boost
- snd_ac97_write_cache(ac97, AC97_SIGMATEL_IOMISC, 0x2102);
- // enable mic
- snd_ac97_write_cache(ac97, AC97_SIGMATEL_INSEL, 0x0203);
- // enable stereo mic
- snd_ac97_write_cache(ac97, AC97_SIGMATEL_VARIOUS, 0x0001);
+ ac97->build_ops = &patch_sigmatel_stac9758_ops;
+ for (i = 0; i < 4; i++)
+ snd_ac97_write_cache(ac97, regs[i], pregs[i]);
+
+ ac97->flags |= AC97_STEREO_MUTES;
return 0;
}
AC97_AD198X_MSPLT |
AC97_AD198X_AC97NC);
ac97->flags |= AC97_STEREO_MUTES;
+ /* on AD1985 rev. 3, AC'97 revision bits are zero */
+ ac97->ext_id = (ac97->ext_id & ~AC97_EI_REV_MASK) | AC97_EI_REV_23;
return 0;
}
.info = snd_ac97_info_single,
.get = snd_ac97_alc650_mic_get,
.put = snd_ac97_alc650_mic_put,
+ .private_value = AC97_SINGLE_VALUE(0, 0, 1, 0) /* only mask needed */
},
};
.info = snd_ac97_info_single,
.get = snd_ac97_alc655_mic_get,
.put = snd_ac97_alc655_mic_put,
+ .private_value = AC97_SINGLE_VALUE(0, 0, 1, 0) /* only mask needed */
},
};
/* BIT 8: SPD32 - 32bit SPDIF - not supported yet */
};
+static int snd_ac97_cm9739_center_mic_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+{
+ ac97_t *ac97 = snd_kcontrol_chip(kcontrol);
+ if (ac97->regs[AC97_CM9739_MULTI_CHAN] & 0x1000)
+ ucontrol->value.integer.value[0] = 1;
+ else
+ ucontrol->value.integer.value[0] = 0;
+ return 0;
+}
+
+static int snd_ac97_cm9739_center_mic_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+{
+ ac97_t *ac97 = snd_kcontrol_chip(kcontrol);
+ return snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 0x3000,
+ ucontrol->value.integer.value[0] ?
+ 0x1000 : 0x2000);
+}
+
static const snd_kcontrol_new_t snd_ac97_cm9739_controls[] = {
AC97_SINGLE("Line-In As Surround", AC97_CM9739_MULTI_CHAN, 10, 1, 0),
+ {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "Mic As Center/LFE",
+ .info = snd_ac97_info_single,
+ .get = snd_ac97_cm9739_center_mic_get,
+ .put = snd_ac97_cm9739_center_mic_put,
+ .private_value = AC97_SINGLE_VALUE(0, 0, 1, 0) /* only mask needed */
+ },
};
static int patch_cm9739_specific(ac97_t * ac97)
}
/* set-up multi channel */
- /* bit 13: enable internal vref output for mic */
- /* bit 12: enable center/lfe */
/* bit 14: 0 = SPDIF, 1 = EAPD */
- val = (1 << 12) | (1 << 13);
+ /* bit 13: enable internal vref output for mic */
+ /* bit 12: disable center/lfe (swithable) */
+ /* bit 10: disable surround/line (switchable) */
+ /* bit 9: mix 2 surround off */
+ /* bit 0: dB */
+ val = (1 << 13);
if (! (ac97->ext_id & AC97_EI_SPDIF))
val |= (1 << 14);
snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, val);
git://git.onelab.eu / linux-2.6.git / blobdiff