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-rw-r--r--sound/pci/hda/hda_codec.c27
-rw-r--r--sound/pci/hda/hda_local.h2
-rw-r--r--sound/pci/hda/patch_analog.c7
-rw-r--r--sound/pci/hda/patch_ca0110.c3
-rw-r--r--sound/pci/hda/patch_ca0132.c3
-rw-r--r--sound/pci/hda/patch_cirrus.c8
-rw-r--r--sound/pci/hda/patch_conexant.c9
-rw-r--r--sound/pci/hda/patch_realtek.c22
-rw-r--r--sound/pci/hda/patch_sigmatel.c26
-rw-r--r--sound/pci/hda/patch_via.c7
10 files changed, 56 insertions, 58 deletions
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 2d9716e7a116..8b8b74a1284c 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -4795,6 +4795,33 @@ int snd_hda_multi_out_analog_cleanup(struct hda_codec *codec,
}
EXPORT_SYMBOL_HDA(snd_hda_multi_out_analog_cleanup);
+/**
+ * snd_hda_get_default_vref - Get the default (mic) VREF pin bits
+ *
+ * Guess the suitable VREF pin bits to be set as the pin-control value.
+ * Note: the function doesn't set the AC_PINCTL_IN_EN bit.
+ */
+unsigned int snd_hda_get_default_vref(struct hda_codec *codec, hda_nid_t pin)
+{
+ unsigned int pincap;
+ unsigned int oldval;
+ oldval = snd_hda_codec_read(codec, pin, 0,
+ AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
+ pincap = snd_hda_query_pin_caps(codec, pin);
+ pincap = (pincap & AC_PINCAP_VREF) >> AC_PINCAP_VREF_SHIFT;
+ /* Exception: if the default pin setup is vref50, we give it priority */
+ if ((pincap & AC_PINCAP_VREF_80) && oldval != PIN_VREF50)
+ return AC_PINCTL_VREF_80;
+ else if (pincap & AC_PINCAP_VREF_50)
+ return AC_PINCTL_VREF_50;
+ else if (pincap & AC_PINCAP_VREF_100)
+ return AC_PINCTL_VREF_100;
+ else if (pincap & AC_PINCAP_VREF_GRD)
+ return AC_PINCTL_VREF_GRD;
+ return AC_PINCTL_VREF_HIZ;
+}
+EXPORT_SYMBOL_HDA(snd_hda_get_default_vref);
+
int _snd_hda_set_pin_ctl(struct hda_codec *codec, hda_nid_t pin,
unsigned int val, bool cached)
{
diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h
index 17d425775c99..a5cee952547d 100644
--- a/sound/pci/hda/hda_local.h
+++ b/sound/pci/hda/hda_local.h
@@ -502,6 +502,7 @@ int snd_hda_parse_pin_defcfg(struct hda_codec *codec,
#define PIN_HP (AC_PINCTL_OUT_EN | AC_PINCTL_HP_EN)
#define PIN_HP_AMP (AC_PINCTL_HP_EN)
+unsigned int snd_hda_get_default_vref(struct hda_codec *codec, hda_nid_t pin);
int _snd_hda_set_pin_ctl(struct hda_codec *codec, hda_nid_t pin,
unsigned int val, bool cached);
@@ -517,6 +518,7 @@ int _snd_hda_set_pin_ctl(struct hda_codec *codec, hda_nid_t pin,
* HP-drive capability, the HP bit is omitted.
*
* The function doesn't check the input VREF capability bits, though.
+ * Use snd_hda_get_default_vref() to guess the right value.
* Also, this function is only for analog pins, not for HDMI pins.
*/
static inline int
diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c
index 38163abeea92..723bb9cb5f09 100644
--- a/sound/pci/hda/patch_analog.c
+++ b/sound/pci/hda/patch_analog.c
@@ -3155,6 +3155,7 @@ static void ad1988_auto_init_analog_input(struct hda_codec *codec)
for (i = 0; i < cfg->num_inputs; i++) {
hda_nid_t nid = cfg->inputs[i].pin;
int type = cfg->inputs[i].type;
+ int val;
switch (nid) {
case 0x15: /* port-C */
snd_hda_codec_write(codec, 0x33, 0, AC_VERB_SET_CONNECT_SEL, 0x0);
@@ -3163,8 +3164,10 @@ static void ad1988_auto_init_analog_input(struct hda_codec *codec)
snd_hda_codec_write(codec, 0x34, 0, AC_VERB_SET_CONNECT_SEL, 0x0);
break;
}
- snd_hda_set_pin_ctl(codec, nid,
- type == AUTO_PIN_MIC ? PIN_VREF80 : PIN_IN);
+ val = PIN_IN;
+ if (type == AUTO_PIN_MIC)
+ val |= snd_hda_get_default_vref(codec, nid);
+ snd_hda_set_pin_ctl(codec, nid, val);
if (nid != AD1988_PIN_CD_NID)
snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_AMP_GAIN_MUTE,
AMP_OUT_MUTE);
diff --git a/sound/pci/hda/patch_ca0110.c b/sound/pci/hda/patch_ca0110.c
index 646dc976f4bd..a3b70a8f6df8 100644
--- a/sound/pci/hda/patch_ca0110.c
+++ b/sound/pci/hda/patch_ca0110.c
@@ -355,7 +355,8 @@ static void init_output(struct hda_codec *codec, hda_nid_t pin, hda_nid_t dac)
static void init_input(struct hda_codec *codec, hda_nid_t pin, hda_nid_t adc)
{
if (pin) {
- snd_hda_set_pin_ctl(codec, pin, PIN_VREF80);
+ snd_hda_set_pin_ctl(codec, pin, PIN_IN |
+ snd_hda_get_default_vref(codec, pin));
if (get_wcaps(codec, pin) & AC_WCAP_IN_AMP)
snd_hda_codec_write(codec, pin, 0,
AC_VERB_SET_AMP_GAIN_MUTE,
diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c
index ea63333f41fe..d290a8ff0108 100644
--- a/sound/pci/hda/patch_ca0132.c
+++ b/sound/pci/hda/patch_ca0132.c
@@ -253,7 +253,8 @@ static void init_output(struct hda_codec *codec, hda_nid_t pin, hda_nid_t dac)
static void init_input(struct hda_codec *codec, hda_nid_t pin, hda_nid_t adc)
{
if (pin) {
- snd_hda_set_pin_ctl(codec, pin, PIN_VREF80);
+ snd_hda_set_pin_ctl(codec, pin, PIN_IN |
+ snd_hda_get_default_vref(codec, pin));
if (get_wcaps(codec, pin) & AC_WCAP_IN_AMP)
snd_hda_codec_write(codec, pin, 0,
AC_VERB_SET_AMP_GAIN_MUTE,
diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index 778e4b9dd88c..48c6d8186e90 100644
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -1057,12 +1057,8 @@ static void init_input(struct hda_codec *codec)
continue;
/* set appropriate pin control and mute first */
ctl = PIN_IN;
- if (cfg->inputs[i].type == AUTO_PIN_MIC) {
- unsigned int caps = snd_hda_query_pin_caps(codec, pin);
- caps >>= AC_PINCAP_VREF_SHIFT;
- if (caps & AC_PINCAP_VREF_80)
- ctl = PIN_VREF80;
- }
+ if (cfg->inputs[i].type == AUTO_PIN_MIC)
+ ctl |= snd_hda_get_default_vref(codec, pin);
snd_hda_set_pin_ctl(codec, pin, ctl);
snd_hda_codec_write(codec, spec->adc_nid[i], 0,
AC_VERB_SET_AMP_GAIN_MUTE,
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index afa510f0b993..aabdb9e9a484 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -4020,12 +4020,11 @@ static void cx_auto_init_input(struct hda_codec *codec)
}
for (i = 0; i < cfg->num_inputs; i++) {
- unsigned int type;
+ hda_nid_t pin = cfg->inputs[i].pin;
+ unsigned int type = PIN_IN;
if (cfg->inputs[i].type == AUTO_PIN_MIC)
- type = PIN_VREF80;
- else
- type = PIN_IN;
- snd_hda_set_pin_ctl(codec, cfg->inputs[i].pin, type);
+ type |= snd_hda_get_default_vref(codec, pin);
+ snd_hda_set_pin_ctl(codec, pin, type);
}
if (spec->auto_mic) {
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 9560b8e1e85c..951a090cef4a 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -325,7 +325,7 @@ static int alc_mux_select(struct hda_codec *codec, unsigned int adc_idx,
* first is the real internal mic and the second is HP jack.
*/
if (spec->cur_mux[adc_idx])
- val = PIN_VREF80;
+ val = snd_hda_get_default_vref(codec, pin) | PIN_IN;
else
val = PIN_HP;
snd_hda_set_pin_ctl(codec, pin, val);
@@ -379,24 +379,8 @@ static void alc_set_input_pin(struct hda_codec *codec, hda_nid_t nid,
int auto_pin_type)
{
unsigned int val = PIN_IN;
-
- if (auto_pin_type == AUTO_PIN_MIC) {
- unsigned int pincap;
- unsigned int oldval;
- oldval = snd_hda_codec_read(codec, nid, 0,
- AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
- pincap = snd_hda_query_pin_caps(codec, nid);
- pincap = (pincap & AC_PINCAP_VREF) >> AC_PINCAP_VREF_SHIFT;
- /* if the default pin setup is vref50, we give it priority */
- if ((pincap & AC_PINCAP_VREF_80) && oldval != PIN_VREF50)
- val = PIN_VREF80;
- else if (pincap & AC_PINCAP_VREF_50)
- val = PIN_VREF50;
- else if (pincap & AC_PINCAP_VREF_100)
- val = PIN_VREF100;
- else if (pincap & AC_PINCAP_VREF_GRD)
- val = PIN_VREFGRD;
- }
+ if (auto_pin_type == AUTO_PIN_MIC)
+ val |= snd_hda_get_default_vref(codec, nid);
snd_hda_set_pin_ctl(codec, nid, val);
}
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 21de62b7c991..884f8ad351fd 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -2503,22 +2503,6 @@ static int stac92xx_build_pcms(struct hda_codec *codec)
return 0;
}
-static unsigned int stac92xx_get_default_vref(struct hda_codec *codec,
- hda_nid_t nid)
-{
- unsigned int pincap = snd_hda_query_pin_caps(codec, nid);
- pincap = (pincap & AC_PINCAP_VREF) >> AC_PINCAP_VREF_SHIFT;
- if (pincap & AC_PINCAP_VREF_100)
- return AC_PINCTL_VREF_100;
- if (pincap & AC_PINCAP_VREF_80)
- return AC_PINCTL_VREF_80;
- if (pincap & AC_PINCAP_VREF_50)
- return AC_PINCTL_VREF_50;
- if (pincap & AC_PINCAP_VREF_GRD)
- return AC_PINCTL_VREF_GRD;
- return 0;
-}
-
static void stac92xx_auto_set_pinctl(struct hda_codec *codec, hda_nid_t nid, int pin_type)
{
@@ -2591,7 +2575,7 @@ static int stac92xx_dc_bias_get(struct snd_kcontrol *kcontrol,
hda_nid_t nid = kcontrol->private_value;
unsigned int vref = stac92xx_vref_get(codec, nid);
- if (vref == stac92xx_get_default_vref(codec, nid))
+ if (vref == snd_hda_get_default_vref(codec, nid))
ucontrol->value.enumerated.item[0] = 0;
else if (vref == AC_PINCTL_VREF_GRD)
ucontrol->value.enumerated.item[0] = 1;
@@ -2610,7 +2594,7 @@ static int stac92xx_dc_bias_put(struct snd_kcontrol *kcontrol,
hda_nid_t nid = kcontrol->private_value;
if (ucontrol->value.enumerated.item[0] == 0)
- new_vref = stac92xx_get_default_vref(codec, nid);
+ new_vref = snd_hda_get_default_vref(codec, nid);
else if (ucontrol->value.enumerated.item[0] == 1)
new_vref = AC_PINCTL_VREF_GRD;
else if (ucontrol->value.enumerated.item[0] == 2)
@@ -2676,7 +2660,7 @@ static int stac92xx_io_switch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_
else {
unsigned int pinctl = AC_PINCTL_IN_EN;
if (io_idx) /* set VREF for mic */
- pinctl |= stac92xx_get_default_vref(codec, nid);
+ pinctl |= snd_hda_get_default_vref(codec, nid);
stac92xx_auto_set_pinctl(codec, nid, pinctl);
}
@@ -2844,7 +2828,7 @@ static inline int stac92xx_add_jack_mode_control(struct hda_codec *codec,
char name[22];
if (snd_hda_get_input_pin_attr(def_conf) != INPUT_PIN_ATTR_INT) {
- if (stac92xx_get_default_vref(codec, nid) == AC_PINCTL_VREF_GRD
+ if (snd_hda_get_default_vref(codec, nid) == AC_PINCTL_VREF_GRD
&& nid == spec->line_switch)
control = STAC_CTL_WIDGET_IO_SWITCH;
else if (snd_hda_query_pin_caps(codec, nid)
@@ -4351,7 +4335,7 @@ static int stac92xx_init(struct hda_codec *codec)
unsigned int pinctl, conf;
if (type == AUTO_PIN_MIC) {
/* for mic pins, force to initialize */
- pinctl = stac92xx_get_default_vref(codec, nid);
+ pinctl = snd_hda_get_default_vref(codec, nid);
pinctl |= AC_PINCTL_IN_EN;
stac92xx_auto_set_pinctl(codec, nid, pinctl);
} else {
diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c
index 8ee531aeda6e..92e11672b91c 100644
--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -661,10 +661,11 @@ static void via_auto_init_analog_input(struct hda_codec *codec)
hda_nid_t nid = cfg->inputs[i].pin;
if (spec->smart51_enabled && is_smart51_pins(codec, nid))
ctl = PIN_OUT;
- else if (cfg->inputs[i].type == AUTO_PIN_MIC)
- ctl = PIN_VREF50;
- else
+ else {
ctl = PIN_IN;
+ if (cfg->inputs[i].type == AUTO_PIN_MIC)
+ ctl |= snd_hda_get_default_vref(codec, nid);
+ }
snd_hda_set_pin_ctl(codec, nid, ctl);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-27 16:38:07 +0100