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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6

Browse source 
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
  ALSA: hda - Check model for Dell 92HD73xx laptops
  ALSA: hda - mark Dell studio 1535 quirk
  ALSA: hda - No 'Headphone as Line-out' swich without line-outs
  ALSA: hda - Fix AFG power management on IDT 92HD* codecs
  ALSA: hda - Fix caching of SPDIF status bits
  ALSA: hda - Add a quirk for Dell Studio 15
  ALSA: hda: Add STAC_DELL_M4_3 quirk
  sound/sound_core: Fix sparse warnings
  ALSA: hda: STAC_DELL_M6 EAPD
This commit is contained in:
Linus Torvalds 2008-11-30 11:36:57 -08:00
commit 42182c7850
4 changed files with 133 additions and 66 deletions
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5
Documentation/sound/alsa/ALSA-Configuration.txt
View file

@ -1072,10 +1072,13 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
ref Reference board
dell-m4-1 Dell desktops
dell-m4-2 Dell desktops
dell-m4-3 Dell desktops
STAC92HD73*
ref Reference board
dell-m6 Dell desktops
dell-m6-amic Dell desktops/laptops with analog mics
dell-m6-dmic Dell desktops/laptops with digital mics
dell-m6 Dell desktops/laptops with both type of mics
STAC9872
vaio Setup for VAIO FE550G/SZ110

4
sound/pci/hda/hda_codec.c
View file

@ -1436,12 +1436,12 @@ static void set_dig_out(struct hda_codec *codec, hda_nid_t nid,
{
hda_nid_t *d;
snd_hda_codec_write(codec, nid, 0, verb, val);
snd_hda_codec_write_cache(codec, nid, 0, verb, val);
d = codec->slave_dig_outs;
if (!d)
return;
for (; *d; d++)
snd_hda_codec_write(codec, *d, 0, verb, val);
snd_hda_codec_write_cache(codec, *d, 0, verb, val);
}
static inline void set_dig_out_convert(struct hda_codec *codec, hda_nid_t nid,

184
sound/pci/hda/patch_sigmatel.c
View file

@ -70,7 +70,9 @@ enum {
enum {
STAC_92HD73XX_REF,
STAC_DELL_M6,
STAC_DELL_M6_AMIC,
STAC_DELL_M6_DMIC,
STAC_DELL_M6_BOTH,
STAC_DELL_EQ,
STAC_92HD73XX_MODELS
};
@ -84,6 +86,7 @@ enum {
STAC_92HD71BXX_REF,
STAC_DELL_M4_1,
STAC_DELL_M4_2,
STAC_DELL_M4_3,
STAC_HP_M4,
STAC_92HD71BXX_MODELS
};
@ -137,6 +140,7 @@ struct sigmatel_spec {
unsigned int num_mixers;
int board_config;
unsigned int eapd_switch: 1;
unsigned int surr_switch: 1;
unsigned int line_switch: 1;
unsigned int mic_switch: 1;
@ -1600,13 +1604,17 @@ static unsigned int dell_m6_pin_configs[13] = {
static unsigned int *stac92hd73xx_brd_tbl[STAC_92HD73XX_MODELS] = {
[STAC_92HD73XX_REF] = ref92hd73xx_pin_configs,
[STAC_DELL_M6] = dell_m6_pin_configs,
[STAC_DELL_M6_AMIC] = dell_m6_pin_configs,
[STAC_DELL_M6_DMIC] = dell_m6_pin_configs,
[STAC_DELL_M6_BOTH] = dell_m6_pin_configs,
[STAC_DELL_EQ] = dell_m6_pin_configs,
};
static const char *stac92hd73xx_models[STAC_92HD73XX_MODELS] = {
[STAC_92HD73XX_REF] = "ref",
[STAC_DELL_M6] = "dell-m6",
[STAC_DELL_M6_AMIC] = "dell-m6-amic",
[STAC_DELL_M6_DMIC] = "dell-m6-dmic",
[STAC_DELL_M6_BOTH] = "dell-m6",
[STAC_DELL_EQ] = "dell-eq",
};
@ -1615,19 +1623,23 @@ static struct snd_pci_quirk stac92hd73xx_cfg_tbl[] = {
SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
"DFI LanParty", STAC_92HD73XX_REF),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0254,
"unknown Dell", STAC_DELL_M6),
"Dell Studio 1535", STAC_DELL_M6_DMIC),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0255,
"unknown Dell", STAC_DELL_M6),
"unknown Dell", STAC_DELL_M6_DMIC),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0256,
"unknown Dell", STAC_DELL_M6),
"unknown Dell", STAC_DELL_M6_BOTH),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0257,
"unknown Dell", STAC_DELL_M6),
"unknown Dell", STAC_DELL_M6_BOTH),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x025e,
"unknown Dell", STAC_DELL_M6),
"unknown Dell", STAC_DELL_M6_AMIC),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x025f,
"unknown Dell", STAC_DELL_M6),
"unknown Dell", STAC_DELL_M6_AMIC),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0271,
"unknown Dell", STAC_DELL_M6),
"unknown Dell", STAC_DELL_M6_DMIC),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0272,
"unknown Dell", STAC_DELL_M6_DMIC),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x029f,
"Dell Studio 1537", STAC_DELL_M6_DMIC),
{} /* terminator */
};
@ -1670,10 +1682,17 @@ static unsigned int dell_m4_2_pin_configs[11] = {
0x40f000f0, 0x044413b0, 0x044413b0,
};
static unsigned int dell_m4_3_pin_configs[11] = {
0x0421101f, 0x04a11221, 0x90a70330, 0x90170110,
0x40f000f0, 0x40f000f0, 0x40f000f0, 0x90a000f0,
0x40f000f0, 0x044413b0, 0x044413b0,
};
static unsigned int *stac92hd71bxx_brd_tbl[STAC_92HD71BXX_MODELS] = {
[STAC_92HD71BXX_REF] = ref92hd71bxx_pin_configs,
[STAC_DELL_M4_1] = dell_m4_1_pin_configs,
[STAC_DELL_M4_2] = dell_m4_2_pin_configs,
[STAC_DELL_M4_3] = dell_m4_3_pin_configs,
[STAC_HP_M4] = NULL,
};
@ -1681,6 +1700,7 @@ static const char *stac92hd71bxx_models[STAC_92HD71BXX_MODELS] = {
[STAC_92HD71BXX_REF] = "ref",
[STAC_DELL_M4_1] = "dell-m4-1",
[STAC_DELL_M4_2] = "dell-m4-2",
[STAC_DELL_M4_3] = "dell-m4-3",
[STAC_HP_M4] = "hp-m4",
};
@ -1716,6 +1736,8 @@ static struct snd_pci_quirk stac92hd71bxx_cfg_tbl[] = {
"unknown Dell", STAC_DELL_M4_2),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0264,
"unknown Dell", STAC_DELL_M4_2),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02aa,
"unknown Dell", STAC_DELL_M4_3),
{} /* terminator */
};
@ -2877,7 +2899,7 @@ static int stac92xx_auto_create_multi_out_ctls(struct hda_codec *codec,
cfg->hp_outs && !spec->multiout.hp_nid)
spec->multiout.hp_nid = nid;
if (cfg->hp_outs > 1) {
if (cfg->hp_outs > 1 && cfg->line_out_type == AUTO_PIN_LINE_OUT) {
err = stac92xx_add_control(spec,
STAC_CTL_WIDGET_HP_SWITCH,
"Headphone as Line Out Switch",
@ -3683,10 +3705,14 @@ static void stac92xx_power_down(struct hda_codec *codec)
AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
}
static void stac_toggle_power_map(struct hda_codec *codec, hda_nid_t nid,
int enable);
static int stac92xx_init(struct hda_codec *codec)
{
struct sigmatel_spec *spec = codec->spec;
struct auto_pin_cfg *cfg = &spec->autocfg;
unsigned int gpio;
int i;
snd_hda_sequence_write(codec, spec->init);
@ -3697,6 +3723,16 @@ static int stac92xx_init(struct hda_codec *codec)
snd_hda_codec_write_cache(codec,
spec->adc_nids[i], 0,
AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
/* set up GPIO */
gpio = spec->gpio_data;
/* turn on EAPD statically when spec->eapd_switch isn't set.
* otherwise, unsol event will turn it on/off dynamically
*/
if (!spec->eapd_switch)
gpio |= spec->eapd_mask;
stac_gpio_set(codec, spec->gpio_mask, spec->gpio_dir, gpio);
/* set up pins */
if (spec->hp_detect) {
/* Enable unsolicited responses on the HP widget */
@ -3736,39 +3772,43 @@ static int stac92xx_init(struct hda_codec *codec)
for (i = 0; i < spec->num_dmics; i++)
stac92xx_auto_set_pinctl(codec, spec->dmic_nids[i],
AC_PINCTL_IN_EN);
for (i = 0; i < spec->num_pwrs; i++) {
int event = is_nid_hp_pin(cfg, spec->pwr_nids[i])
? STAC_HP_EVENT : STAC_PWR_EVENT;
int pinctl = snd_hda_codec_read(codec, spec->pwr_nids[i],
0, AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
int def_conf = snd_hda_codec_read(codec, spec->pwr_nids[i],
0, AC_VERB_GET_CONFIG_DEFAULT, 0);
def_conf = get_defcfg_connect(def_conf);
/* outputs are only ports capable of power management
* any attempts on powering down a input port cause the
* referenced VREF to act quirky.
*/
if (pinctl & AC_PINCTL_IN_EN)
continue;
/* skip any ports that don't have jacks since presence
* detection is useless */
if (def_conf && def_conf != AC_JACK_PORT_FIXED)
continue;
enable_pin_detect(codec, spec->pwr_nids[i], event | i);
codec->patch_ops.unsol_event(codec, (event | i) << 26);
}
if (spec->dac_list)
stac92xx_power_down(codec);
if (cfg->dig_out_pin)
stac92xx_auto_set_pinctl(codec, cfg->dig_out_pin,
AC_PINCTL_OUT_EN);
if (cfg->dig_in_pin)
stac92xx_auto_set_pinctl(codec, cfg->dig_in_pin,
AC_PINCTL_IN_EN);
for (i = 0; i < spec->num_pwrs; i++) {
hda_nid_t nid = spec->pwr_nids[i];
int pinctl, def_conf;
int event = STAC_PWR_EVENT;
stac_gpio_set(codec, spec->gpio_mask,
spec->gpio_dir, spec->gpio_data);
if (is_nid_hp_pin(cfg, nid) && spec->hp_detect)
continue; /* already has an unsol event */
pinctl = snd_hda_codec_read(codec, nid, 0,
AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
/* outputs are only ports capable of power management
* any attempts on powering down a input port cause the
* referenced VREF to act quirky.
*/
if (pinctl & AC_PINCTL_IN_EN)
continue;
def_conf = snd_hda_codec_read(codec, nid, 0,
AC_VERB_GET_CONFIG_DEFAULT, 0);
def_conf = get_defcfg_connect(def_conf);
/* skip any ports that don't have jacks since presence
* detection is useless */
if (def_conf != AC_JACK_PORT_COMPLEX) {
if (def_conf != AC_JACK_PORT_NONE)
stac_toggle_power_map(codec, nid, 1);
continue;
}
enable_pin_detect(codec, spec->pwr_nids[i], event | i);
codec->patch_ops.unsol_event(codec, (event | i) << 26);
}
if (spec->dac_list)
stac92xx_power_down(codec);
return 0;
}
@ -3901,7 +3941,7 @@ static void stac92xx_hp_detect(struct hda_codec *codec, unsigned int res)
for (i = 0; i < cfg->speaker_outs; i++)
stac92xx_reset_pinctl(codec, cfg->speaker_pins[i],
AC_PINCTL_OUT_EN);
if (spec->eapd_mask)
if (spec->eapd_mask && spec->eapd_switch)
stac_gpio_set(codec, spec->gpio_mask,
spec->gpio_dir, spec->gpio_data &
~spec->eapd_mask);
@ -3916,7 +3956,7 @@ static void stac92xx_hp_detect(struct hda_codec *codec, unsigned int res)
for (i = 0; i < cfg->speaker_outs; i++)
stac92xx_set_pinctl(codec, cfg->speaker_pins[i],
AC_PINCTL_OUT_EN);
if (spec->eapd_mask)
if (spec->eapd_mask && spec->eapd_switch)
stac_gpio_set(codec, spec->gpio_mask,
spec->gpio_dir, spec->gpio_data |
spec->eapd_mask);
@ -3933,14 +3973,18 @@ static void stac92xx_hp_detect(struct hda_codec *codec, unsigned int res)
}
}
static void stac92xx_pin_sense(struct hda_codec *codec, int idx)
static void stac_toggle_power_map(struct hda_codec *codec, hda_nid_t nid,
int enable)
{
struct sigmatel_spec *spec = codec->spec;
hda_nid_t nid = spec->pwr_nids[idx];
int presence, val;
val = snd_hda_codec_read(codec, codec->afg, 0, 0x0fec, 0x0)
& 0x000000ff;
presence = get_hp_pin_presence(codec, nid);
unsigned int idx, val;
for (idx = 0; idx < spec->num_pwrs; idx++) {
if (spec->pwr_nids[idx] == nid)
break;
}
if (idx >= spec->num_pwrs)
return;
/* several codecs have two power down bits */
if (spec->pwr_mapping)
@ -3948,14 +3992,20 @@ static void stac92xx_pin_sense(struct hda_codec *codec, int idx)
else
idx = 1 << idx;
if (presence)
val = snd_hda_codec_read(codec, codec->afg, 0, 0x0fec, 0x0) & 0xff;
if (enable)
val &= ~idx;
else
val |= idx;
/* power down unused output ports */
snd_hda_codec_write(codec, codec->afg, 0, 0x7ec, val);
};
}
static void stac92xx_pin_sense(struct hda_codec *codec, hda_nid_t nid)
{
stac_toggle_power_map(codec, nid, get_hp_pin_presence(codec, nid));
}
static void stac92xx_unsol_event(struct hda_codec *codec, unsigned int res)
{
@ -4239,31 +4289,29 @@ static int patch_stac92hd73xx(struct hda_codec *codec)
case STAC_DELL_EQ:
spec->init = dell_eq_core_init;
/* fallthru */
case STAC_DELL_M6:
case STAC_DELL_M6_AMIC:
case STAC_DELL_M6_DMIC:
case STAC_DELL_M6_BOTH:
spec->num_smuxes = 0;
spec->mixer = &stac92hd73xx_6ch_mixer[DELL_M6_MIXER];
spec->amp_nids = &stac92hd73xx_amp_nids[DELL_M6_AMP];
spec->eapd_switch = 0;
spec->num_amps = 1;
if (!spec->init)
spec->init = dell_m6_core_init;
switch (codec->subsystem_id) {
case 0x1028025e: /* Analog Mics */
case 0x1028025f:
switch (spec->board_config) {
case STAC_DELL_M6_AMIC: /* Analog Mics */
stac92xx_set_config_reg(codec, 0x0b, 0x90A70170);
spec->num_dmics = 0;
spec->private_dimux.num_items = 1;
break;
case 0x10280271: /* Digital Mics */
case 0x10280272:
case 0x10280254:
case 0x10280255:
case STAC_DELL_M6_DMIC: /* Digital Mics */
stac92xx_set_config_reg(codec, 0x13, 0x90A60160);
spec->num_dmics = 1;
spec->private_dimux.num_items = 2;
break;
case 0x10280256: /* Both */
case 0x10280057:
case STAC_DELL_M6_BOTH: /* Both */
stac92xx_set_config_reg(codec, 0x0b, 0x90A70170);
stac92xx_set_config_reg(codec, 0x13, 0x90A60160);
spec->num_dmics = 1;
@ -4274,6 +4322,7 @@ static int patch_stac92hd73xx(struct hda_codec *codec)
default:
spec->num_dmics = STAC92HD73XX_NUM_DMICS;
spec->num_smuxes = ARRAY_SIZE(stac92hd73xx_smux_nids);
spec->eapd_switch = 1;
}
if (spec->board_config > STAC_92HD73XX_REF) {
/* GPIO0 High = Enable EAPD */
@ -4419,7 +4468,13 @@ static int stac92hd71xx_resume(struct hda_codec *codec)
static int stac92hd71xx_suspend(struct hda_codec *codec, pm_message_t state)
{
struct sigmatel_spec *spec = codec->spec;
stac92hd71xx_set_power_state(codec, AC_PWRST_D3);
if (spec->eapd_mask)
stac_gpio_set(codec, spec->gpio_mask,
spec->gpio_dir, spec->gpio_data &
~spec->eapd_mask);
return 0;
};
@ -4562,14 +4617,21 @@ static int patch_stac92hd71bxx(struct hda_codec *codec)
switch (spec->board_config) {
case STAC_HP_M4:
spec->num_dmics = 0;
spec->num_smuxes = 0;
spec->num_dmuxes = 0;
/* enable internal microphone */
stac92xx_set_config_reg(codec, 0x0e, 0x01813040);
stac92xx_auto_set_pinctl(codec, 0x0e,
AC_PINCTL_IN_EN | AC_PINCTL_VREF_80);
/* fallthru */
case STAC_DELL_M4_2:
spec->num_dmics = 0;
spec->num_smuxes = 0;
spec->num_dmuxes = 0;
break;
case STAC_DELL_M4_1:
case STAC_DELL_M4_3:
spec->num_dmics = 1;
spec->num_smuxes = 0;
spec->num_dmuxes = 0;
break;
default:
spec->num_dmics = STAC92HD71BXX_NUM_DMICS;
@ -4806,6 +4868,7 @@ static int patch_stac927x(struct hda_codec *codec)
spec->num_pwrs = 0;
spec->aloopback_mask = 0x40;
spec->aloopback_shift = 0;
spec->eapd_switch = 1;
err = stac92xx_parse_auto_config(codec, 0x1e, 0x20);
if (!err) {
@ -4886,6 +4949,7 @@ static int patch_stac9205(struct hda_codec *codec)
spec->aloopback_mask = 0x40;
spec->aloopback_shift = 0;
spec->eapd_switch = 1;
spec->multiout.dac_nids = spec->dac_nids;
switch (spec->board_config){

6
sound/sound_core.c
View file

@ -457,7 +457,7 @@ EXPORT_SYMBOL(unregister_sound_mixer);
void unregister_sound_midi(int unit)
{
return sound_remove_unit(&chains[2], unit);
sound_remove_unit(&chains[2], unit);
}
EXPORT_SYMBOL(unregister_sound_midi);
@ -474,7 +474,7 @@ EXPORT_SYMBOL(unregister_sound_midi);
void unregister_sound_dsp(int unit)
{
return sound_remove_unit(&chains[3], unit);
sound_remove_unit(&chains[3], unit);
}
@ -507,7 +507,7 @@ static struct sound_unit *__look_for_unit(int chain, int unit)
return NULL;
}
int soundcore_open(struct inode *inode, struct file *file)
static int soundcore_open(struct inode *inode, struct file *file)
{
int chain;
int unit = iminor(inode);