};
enum {
- STAC_92HD71BXX_AUTO,
STAC_92HD71BXX_REF,
STAC_DELL_M4_1,
STAC_DELL_M4_2,
STAC_HP_DV5,
STAC_HP_HDX,
STAC_HP_DV4_1222NR,
+ STAC_92HD71BXX_HP,
+ STAC_92HD71BXX_NO_DMIC,
+ STAC_92HD71BXX_NO_SMUX,
STAC_92HD71BXX_MODELS
};
0x21, 0x22,
};
+static int stac_add_event(struct hda_codec *codec, hda_nid_t nid,
+ unsigned char type, int data);
+static int stac_add_hp_bass_switch(struct hda_codec *codec);
+static void stac92xx_auto_set_pinctl(struct hda_codec *codec,
+ hda_nid_t nid, int pin_type);
+static int hp_blike_system(u32 subsystem_id);
+static int find_mute_led_cfg(struct hda_codec *codec, int default_polarity);
+
static int stac92xx_dmux_enum_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
{} /* terminator */
};
-static const unsigned int ref92hd71bxx_pin_configs[STAC92HD71BXX_NUM_PINS] = {
- 0x02214030, 0x02a19040, 0x01a19020, 0x01014010,
- 0x0181302e, 0x01014010, 0x01019020, 0x90a000f0,
- 0x90a000f0, 0x01452050, 0x01452050, 0x00000000,
- 0x00000000
+static const struct hda_pintbl ref92hd71bxx_pin_configs[] = {
+ { 0x0a, 0x02214030 },
+ { 0x0b, 0x02a19040 },
+ { 0x0c, 0x01a19020 },
+ { 0x0d, 0x01014010 },
+ { 0x0e, 0x0181302e },
+ { 0x0f, 0x01014010 },
+ { 0x14, 0x01019020 },
+ { 0x18, 0x90a000f0 },
+ { 0x19, 0x90a000f0 },
+ { 0x1e, 0x01452050 },
+ { 0x1f, 0x01452050 },
+ {}
};
-static const unsigned int dell_m4_1_pin_configs[STAC92HD71BXX_NUM_PINS] = {
- 0x0421101f, 0x04a11221, 0x40f000f0, 0x90170110,
- 0x23a1902e, 0x23014250, 0x40f000f0, 0x90a000f0,
- 0x40f000f0, 0x4f0000f0, 0x4f0000f0, 0x00000000,
- 0x00000000
+static const struct hda_pintbl dell_m4_1_pin_configs[] = {
+ { 0x0a, 0x0421101f },
+ { 0x0b, 0x04a11221 },
+ { 0x0c, 0x40f000f0 },
+ { 0x0d, 0x90170110 },
+ { 0x0e, 0x23a1902e },
+ { 0x0f, 0x23014250 },
+ { 0x14, 0x40f000f0 },
+ { 0x18, 0x90a000f0 },
+ { 0x19, 0x40f000f0 },
+ { 0x1e, 0x4f0000f0 },
+ { 0x1f, 0x4f0000f0 },
+ {}
};
-static const unsigned int dell_m4_2_pin_configs[STAC92HD71BXX_NUM_PINS] = {
- 0x0421101f, 0x04a11221, 0x90a70330, 0x90170110,
- 0x23a1902e, 0x23014250, 0x40f000f0, 0x40f000f0,
- 0x40f000f0, 0x044413b0, 0x044413b0, 0x00000000,
- 0x00000000
+static const struct hda_pintbl dell_m4_2_pin_configs[] = {
+ { 0x0a, 0x0421101f },
+ { 0x0b, 0x04a11221 },
+ { 0x0c, 0x90a70330 },
+ { 0x0d, 0x90170110 },
+ { 0x0e, 0x23a1902e },
+ { 0x0f, 0x23014250 },
+ { 0x14, 0x40f000f0 },
+ { 0x18, 0x40f000f0 },
+ { 0x19, 0x40f000f0 },
+ { 0x1e, 0x044413b0 },
+ { 0x1f, 0x044413b0 },
+ {}
};
-static const unsigned int dell_m4_3_pin_configs[STAC92HD71BXX_NUM_PINS] = {
- 0x0421101f, 0x04a11221, 0x90a70330, 0x90170110,
- 0x40f000f0, 0x40f000f0, 0x40f000f0, 0x90a000f0,
- 0x40f000f0, 0x044413b0, 0x044413b0, 0x00000000,
- 0x00000000
+static const struct hda_pintbl dell_m4_3_pin_configs[] = {
+ { 0x0a, 0x0421101f },
+ { 0x0b, 0x04a11221 },
+ { 0x0c, 0x90a70330 },
+ { 0x0d, 0x90170110 },
+ { 0x0e, 0x40f000f0 },
+ { 0x0f, 0x40f000f0 },
+ { 0x14, 0x40f000f0 },
+ { 0x18, 0x90a000f0 },
+ { 0x19, 0x40f000f0 },
+ { 0x1e, 0x044413b0 },
+ { 0x1f, 0x044413b0 },
+ {}
};
-static const 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,
- [STAC_HP_DV4] = NULL,
- [STAC_HP_DV5] = NULL,
- [STAC_HP_HDX] = NULL,
- [STAC_HP_DV4_1222NR] = NULL,
+static void stac92hd71bxx_fixup_ref(struct hda_codec *codec,
+ const struct hda_fixup *fix, int action)
+{
+ struct sigmatel_spec *spec = codec->spec;
+
+ if (action != HDA_FIXUP_ACT_PRE_PROBE)
+ return;
+
+ snd_hda_apply_pincfgs(codec, ref92hd71bxx_pin_configs);
+ spec->gpio_mask = spec->gpio_dir = spec->gpio_data = 0;
+}
+
+static void stac92hd71bxx_fixup_no_dmic(struct hda_codec *codec,
+ const struct hda_fixup *fix, int action)
+{
+ struct sigmatel_spec *spec = codec->spec;
+
+ if (action != HDA_FIXUP_ACT_PRE_PROBE)
+ return;
+ spec->num_dmics = 0;
+ spec->num_smuxes = 0;
+ spec->num_dmuxes = 0;
+}
+
+static void stac92hd71bxx_fixup_no_smux(struct hda_codec *codec,
+ const struct hda_fixup *fix, int action)
+{
+ struct sigmatel_spec *spec = codec->spec;
+
+ if (action != HDA_FIXUP_ACT_PRE_PROBE)
+ return;
+ spec->num_dmics = 1;
+ spec->num_smuxes = 0;
+ spec->num_dmuxes = 1;
+}
+
+static void stac92hd71bxx_fixup_hp_m4(struct hda_codec *codec,
+ const struct hda_fixup *fix, int action)
+{
+ struct sigmatel_spec *spec = codec->spec;
+
+ if (action != HDA_FIXUP_ACT_PRE_PROBE)
+ return;
+
+ /* Enable VREF power saving on GPIO1 detect */
+ stac_add_event(codec, codec->afg, STAC_VREF_EVENT, 0x02);
+ snd_hda_codec_write_cache(codec, codec->afg, 0,
+ AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK, 0x02);
+ snd_hda_jack_detect_enable(codec, codec->afg, 0);
+ spec->gpio_mask |= 0x02;
+
+ /* enable internal microphone */
+ snd_hda_codec_set_pincfg(codec, 0x0e, 0x01813040);
+ stac92xx_auto_set_pinctl(codec, 0x0e,
+ AC_PINCTL_IN_EN | AC_PINCTL_VREF_80);
+
+ stac92hd71bxx_fixup_no_dmic(codec, fix, action);
+}
+
+static void stac92hd71bxx_fixup_hp_dv4_1222nr(struct hda_codec *codec,
+ const struct hda_fixup *fix, int action)
+{
+ struct sigmatel_spec *spec = codec->spec;
+
+ if (action != HDA_FIXUP_ACT_PRE_PROBE)
+ return;
+ spec->num_dmics = 1;
+ /* I don't know if it needs 1 or 2 smuxes - will wait for
+ * bug reports to fix if needed
+ */
+ spec->num_smuxes = 1;
+ spec->num_dmuxes = 1;
+}
+
+static void stac92hd71bxx_fixup_hp_dv4(struct hda_codec *codec,
+ const struct hda_fixup *fix, int action)
+{
+ struct sigmatel_spec *spec = codec->spec;
+
+ if (action != HDA_FIXUP_ACT_PRE_PROBE)
+ return;
+ spec->gpio_led = 0x01;
+}
+
+static void stac92hd71bxx_fixup_hp_dv5(struct hda_codec *codec,
+ const struct hda_fixup *fix, int action)
+{
+ struct sigmatel_spec *spec = codec->spec;
+ unsigned int cap;
+
+ switch (action) {
+ case HDA_FIXUP_ACT_PRE_PROBE:
+ snd_hda_codec_set_pincfg(codec, 0x0d, 0x90170010);
+ stac92xx_auto_set_pinctl(codec, 0x0d, AC_PINCTL_OUT_EN);
+ /* HP dv6 gives the headphone pin as a line-out. Thus we
+ * need to set hp_detect flag here to force to enable HP
+ * detection.
+ */
+ spec->hp_detect = 1;
+ break;
+
+ case HDA_FIXUP_ACT_PROBE:
+ /* enable bass on HP dv7 */
+ cap = snd_hda_param_read(codec, 0x1, AC_PAR_GPIO_CAP);
+ cap &= AC_GPIO_IO_COUNT;
+ if (cap >= 6)
+ stac_add_hp_bass_switch(codec);
+ break;
+ }
+}
+
+static void stac92hd71bxx_fixup_hp_hdx(struct hda_codec *codec,
+ const struct hda_fixup *fix, int action)
+{
+ struct sigmatel_spec *spec = codec->spec;
+
+ if (action != HDA_FIXUP_ACT_PRE_PROBE)
+ return;
+ spec->gpio_led = 0x08;
+ spec->num_dmics = 1;
+ spec->num_smuxes = 1;
+ spec->num_dmuxes = 1;
+}
+
+
+static void stac92hd71bxx_fixup_hp(struct hda_codec *codec,
+ const struct hda_fixup *fix, int action)
+{
+ struct sigmatel_spec *spec = codec->spec;
+
+ if (action != HDA_FIXUP_ACT_PRE_PROBE)
+ return;
+
+ if (hp_blike_system(codec->subsystem_id)) {
+ unsigned int pin_cfg = snd_hda_codec_get_pincfg(codec, 0x0f);
+ if (get_defcfg_device(pin_cfg) == AC_JACK_LINE_OUT ||
+ get_defcfg_device(pin_cfg) == AC_JACK_SPEAKER ||
+ get_defcfg_device(pin_cfg) == AC_JACK_HP_OUT) {
+ /* It was changed in the BIOS to just satisfy MS DTM.
+ * Lets turn it back into slaved HP
+ */
+ pin_cfg = (pin_cfg & (~AC_DEFCFG_DEVICE))
+ | (AC_JACK_HP_OUT <<
+ AC_DEFCFG_DEVICE_SHIFT);
+ pin_cfg = (pin_cfg & (~(AC_DEFCFG_DEF_ASSOC
+ | AC_DEFCFG_SEQUENCE)))
+ | 0x1f;
+ snd_hda_codec_set_pincfg(codec, 0x0f, pin_cfg);
+ }
+ }
+
+ if (find_mute_led_cfg(codec, 1))
+ snd_printd("mute LED gpio %d polarity %d\n",
+ spec->gpio_led,
+ spec->gpio_led_polarity);
+
+}
+
+static const struct hda_fixup stac92hd71bxx_fixups[] = {
+ [STAC_92HD71BXX_REF] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = stac92hd71bxx_fixup_ref,
+ },
+ [STAC_DELL_M4_1] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = dell_m4_1_pin_configs,
+ .chained = true,
+ .chain_id = STAC_92HD71BXX_NO_SMUX,
+ },
+ [STAC_DELL_M4_2] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = dell_m4_2_pin_configs,
+ .chained = true,
+ .chain_id = STAC_92HD71BXX_NO_DMIC,
+ },
+ [STAC_DELL_M4_3] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = dell_m4_3_pin_configs,
+ .chained = true,
+ .chain_id = STAC_92HD71BXX_NO_SMUX,
+ },
+ [STAC_HP_M4] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = stac92hd71bxx_fixup_hp_m4,
+ .chained = true,
+ .chain_id = STAC_92HD71BXX_HP,
+ },
+ [STAC_HP_DV4] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = stac92hd71bxx_fixup_hp_dv4,
+ .chained = true,
+ .chain_id = STAC_HP_DV5,
+ },
+ [STAC_HP_DV5] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = stac92hd71bxx_fixup_hp_dv5,
+ .chained = true,
+ .chain_id = STAC_92HD71BXX_HP,
+ },
+ [STAC_HP_HDX] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = stac92hd71bxx_fixup_hp_hdx,
+ .chained = true,
+ .chain_id = STAC_92HD71BXX_HP,
+ },
+ [STAC_HP_DV4_1222NR] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = stac92hd71bxx_fixup_hp_dv4_1222nr,
+ .chained = true,
+ .chain_id = STAC_HP_DV4,
+ },
+ [STAC_92HD71BXX_NO_DMIC] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = stac92hd71bxx_fixup_no_dmic,
+ },
+ [STAC_92HD71BXX_NO_SMUX] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = stac92hd71bxx_fixup_no_smux,
+ },
+ [STAC_92HD71BXX_HP] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = stac92hd71bxx_fixup_hp,
+ },
};
-static const char * const stac92hd71bxx_models[STAC_92HD71BXX_MODELS] = {
- [STAC_92HD71BXX_AUTO] = "auto",
- [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",
- [STAC_HP_DV4] = "hp-dv4",
- [STAC_HP_DV5] = "hp-dv5",
- [STAC_HP_HDX] = "hp-hdx",
- [STAC_HP_DV4_1222NR] = "hp-dv4-1222nr",
+static const struct hda_model_fixup stac92hd71bxx_models[] = {
+ { .id = STAC_92HD71BXX_REF, .name = "ref" },
+ { .id = STAC_DELL_M4_1, .name = "dell-m4-1" },
+ { .id = STAC_DELL_M4_2, .name = "dell-m4-2" },
+ { .id = STAC_DELL_M4_3, .name = "dell-m4-3" },
+ { .id = STAC_HP_M4, .name = "hp-m4" },
+ { .id = STAC_HP_DV4, .name = "hp-dv4" },
+ { .id = STAC_HP_DV5, .name = "hp-dv5" },
+ { .id = STAC_HP_HDX, .name = "hp-hdx" },
+ { .id = STAC_HP_DV4_1222NR, .name = "hp-dv4-1222nr" },
+ {}
};
-static const struct snd_pci_quirk stac92hd71bxx_cfg_tbl[] = {
+static const struct snd_pci_quirk stac92hd71bxx_fixup_tbl[] = {
/* SigmaTel reference board */
SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
"DFI LanParty", STAC_92HD71BXX_REF),
"HP DV6", STAC_HP_DV5),
SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x7010,
"HP", STAC_HP_DV5),
+ SND_PCI_QUIRK_VENDOR(PCI_VENDOR_ID_HP, "HP", STAC_92HD71BXX_HP),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0233,
"unknown Dell", STAC_DELL_M4_1),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0234,
}
}
-static int stac_add_event(struct hda_codec *codec, hda_nid_t nid,
- unsigned char type, int data);
-
static void stac9205_fixup_dell_m43(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
handle_unsol_event(codec, event);
}
-static int hp_blike_system(u32 subsystem_id);
-
static void set_hp_led_gpio(struct hda_codec *codec)
{
struct sigmatel_spec *spec = codec->spec;
&spec->gpio_led_polarity);
return 1;
}
+
if ((codec->subsystem_id >> 16) == PCI_VENDOR_ID_HP) {
while ((dev = dmi_find_device(DMI_DEV_TYPE_OEM_STRING,
NULL, dev))) {
{
struct sigmatel_spec *spec;
const struct hda_verb *unmute_init = stac92hd71bxx_unmute_core_init;
- unsigned int pin_cfg;
int err;
err = alloc_stac_spec(codec, STAC92HD71BXX_NUM_PINS,
spec->pin_nids = stac92hd71bxx_pin_nids_6port;
}
spec->num_pwrs = ARRAY_SIZE(stac92hd71bxx_pwr_nids);
- spec->board_config = snd_hda_check_board_config(codec,
- STAC_92HD71BXX_MODELS,
- stac92hd71bxx_models,
- stac92hd71bxx_cfg_tbl);
-again:
- if (spec->board_config < 0)
- snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
- codec->chip_name);
- else
- stac92xx_set_config_regs(codec,
- stac92hd71bxx_brd_tbl[spec->board_config]);
- if (spec->board_config != STAC_92HD71BXX_REF) {
- /* GPIO0 = EAPD */
- spec->gpio_mask = 0x01;
- spec->gpio_dir = 0x01;
- spec->gpio_data = 0x01;
- }
+ snd_hda_pick_fixup(codec, stac92hd71bxx_models, stac92hd71bxx_fixup_tbl,
+ stac92hd71bxx_fixups);
+
+ /* GPIO0 = EAPD */
+ spec->gpio_mask = 0x01;
+ spec->gpio_dir = 0x01;
+ spec->gpio_data = 0x01;
spec->dmic_nids = stac92hd71bxx_dmic_nids;
spec->dmux_nids = stac92hd71bxx_dmux_nids;
STAC92HD71BXX_NUM_DMICS);
break;
case 0x111d7608: /* 5 Port with Analog Mixer */
- switch (spec->board_config) {
- case STAC_HP_M4:
- /* Enable VREF power saving on GPIO1 detect */
- err = stac_add_event(codec, codec->afg,
- STAC_VREF_EVENT, 0x02);
- if (err < 0)
- return err;
- snd_hda_codec_write_cache(codec, codec->afg, 0,
- AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK, 0x02);
- snd_hda_jack_detect_enable(codec, codec->afg, 0);
- spec->gpio_mask |= 0x02;
- break;
- }
if ((codec->revision_id & 0xf) == 0 ||
(codec->revision_id & 0xf) == 1)
spec->stream_delay = 40; /* 40 milliseconds */
}
if (get_wcaps_type(get_wcaps(codec, 0x28)) == AC_WID_VOL_KNB)
- spec->init = stac92hd71bxx_core_init;
+ snd_hda_add_verbs(codec, stac92hd71bxx_core_init);
if (get_wcaps(codec, 0xa) & AC_WCAP_IN_AMP)
snd_hda_sequence_write_cache(codec, unmute_init);
spec->num_dmuxes = ARRAY_SIZE(stac92hd71bxx_dmux_nids);
spec->num_smuxes = stac92hd71bxx_connected_smuxes(codec, 0x1e);
- snd_printdd("Found board config: %d\n", spec->board_config);
-
- switch (spec->board_config) {
- case STAC_HP_M4:
- /* enable internal microphone */
- snd_hda_codec_set_pincfg(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 = 1;
- break;
- case STAC_HP_DV4_1222NR:
- spec->num_dmics = 1;
- /* I don't know if it needs 1 or 2 smuxes - will wait for
- * bug reports to fix if needed
- */
- spec->num_smuxes = 1;
- spec->num_dmuxes = 1;
- /* fallthrough */
- case STAC_HP_DV4:
- spec->gpio_led = 0x01;
- /* fallthrough */
- case STAC_HP_DV5:
- snd_hda_codec_set_pincfg(codec, 0x0d, 0x90170010);
- stac92xx_auto_set_pinctl(codec, 0x0d, AC_PINCTL_OUT_EN);
- /* HP dv6 gives the headphone pin as a line-out. Thus we
- * need to set hp_detect flag here to force to enable HP
- * detection.
- */
- spec->hp_detect = 1;
- break;
- case STAC_HP_HDX:
- spec->num_dmics = 1;
- spec->num_dmuxes = 1;
- spec->num_smuxes = 1;
- spec->gpio_led = 0x08;
- break;
- }
-
- if (hp_blike_system(codec->subsystem_id)) {
- pin_cfg = snd_hda_codec_get_pincfg(codec, 0x0f);
- if (get_defcfg_device(pin_cfg) == AC_JACK_LINE_OUT ||
- get_defcfg_device(pin_cfg) == AC_JACK_SPEAKER ||
- get_defcfg_device(pin_cfg) == AC_JACK_HP_OUT) {
- /* It was changed in the BIOS to just satisfy MS DTM.
- * Lets turn it back into slaved HP
- */
- pin_cfg = (pin_cfg & (~AC_DEFCFG_DEVICE))
- | (AC_JACK_HP_OUT <<
- AC_DEFCFG_DEVICE_SHIFT);
- pin_cfg = (pin_cfg & (~(AC_DEFCFG_DEF_ASSOC
- | AC_DEFCFG_SEQUENCE)))
- | 0x1f;
- snd_hda_codec_set_pincfg(codec, 0x0f, pin_cfg);
- }
- }
-
- if (find_mute_led_cfg(codec, 1))
- snd_printd("mute LED gpio %d polarity %d\n",
- spec->gpio_led,
- spec->gpio_led_polarity);
+ snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
if (spec->gpio_led) {
if (!spec->vref_mute_led_nid) {
spec->multiout.dac_nids = spec->dac_nids;
err = stac92xx_parse_auto_config(codec);
- if (!err) {
- if (spec->board_config < 0) {
- printk(KERN_WARNING "hda_codec: No auto-config is "
- "available, default to model=ref\n");
- spec->board_config = STAC_92HD71BXX_REF;
- goto again;
- }
+ if (!err)
err = -EINVAL;
- }
-
if (err < 0) {
stac92xx_free(codec);
return err;
}
- /* enable bass on HP dv7 */
- if (spec->board_config == STAC_HP_DV4 ||
- spec->board_config == STAC_HP_DV5) {
- unsigned int cap;
- cap = snd_hda_param_read(codec, 0x1, AC_PAR_GPIO_CAP);
- cap &= AC_GPIO_IO_COUNT;
- if (cap >= 6)
- stac_add_hp_bass_switch(codec);
- }
-
codec->proc_widget_hook = stac92hd7x_proc_hook;
+ snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+
return 0;
}