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Commit aed523f1 authored by Takashi Iwai's avatar Takashi Iwai
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ALSA: hda - Use generic parser in Conexant codec driver 

... and drop most of own parser code.

It doesn't replace any present static quirks, though.
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 1077a024
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Showing with 62 additions and 1253 deletions
sound/pci/hda/Kconfig
View file @ aed523f1
......@@ -162,6 +162,7 @@ config SND_HDA_CODEC_CIRRUS
config SND_HDA_CODEC_CONEXANT
bool "Build Conexant HD-audio codec support"
default y
select SND_HDA_GENERIC
help
Say Y here to include Conexant HD-audio codec support in
snd-hda-intel driver, such as CX20549.
......
sound/pci/hda/patch_conexant.c
View file @ aed523f1
......@@ -33,6 +33,7 @@
#include "hda_auto_parser.h"
#include "hda_beep.h"
#include "hda_jack.h"
#include "hda_generic.h"
#define CXT_PIN_DIR_IN 0x00
#define CXT_PIN_DIR_OUT 0x01
......@@ -53,25 +54,12 @@
#define AUTO_MIC_PORTB (1 << 1)
#define AUTO_MIC_PORTC (1 << 2)
struct pin_dac_pair {
hda_nid_t pin;
hda_nid_t dac;
int type;
};
struct imux_info {
hda_nid_t pin; /* input pin NID */
hda_nid_t adc; /* connected ADC NID */
hda_nid_t boost; /* optional boost volume NID */
int index; /* corresponding to autocfg.input */
};
struct conexant_spec {
struct hda_gen_spec gen;
const struct snd_kcontrol_new *mixers[5];
int num_mixers;
hda_nid_t vmaster_nid;
struct hda_vmaster_mute_hook vmaster_mute;
bool vmaster_mute_led;
const struct hda_verb *init_verbs[5]; /* initialization verbs
* don't forget NULL
......@@ -88,11 +76,6 @@ struct conexant_spec {
unsigned int hp_present;
unsigned int line_present;
unsigned int auto_mic;
int auto_mic_ext; /* imux_pins[] index for ext mic */
int auto_mic_dock; /* imux_pins[] index for dock mic */
int auto_mic_int; /* imux_pins[] index for int mic */
unsigned int need_dac_fix;
hda_nid_t slave_dig_outs[2];
/* capture */
unsigned int num_adc_nids;
......@@ -120,30 +103,13 @@ struct conexant_spec {
unsigned int spdif_route;
/* dynamic controls, init_verbs and input_mux */
struct auto_pin_cfg autocfg;
struct hda_input_mux private_imux;
struct imux_info imux_info[HDA_MAX_NUM_INPUTS];
hda_nid_t private_adc_nids[HDA_MAX_NUM_INPUTS];
hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS];
struct pin_dac_pair dac_info[8];
int dac_info_filled;
unsigned int port_d_mode;
unsigned int auto_mute:1; /* used in auto-parser */
unsigned int detect_line:1; /* Line-out detection enabled */
unsigned int automute_lines:1; /* automute line-out as well */
unsigned int automute_hp_lo:1; /* both HP and LO available */
unsigned int dell_automute:1;
unsigned int dell_vostro:1;
unsigned int ideapad:1;
unsigned int thinkpad:1;
unsigned int hp_laptop:1;
unsigned int asus:1;
unsigned int pin_eapd_ctrls:1;
unsigned int fixup_stereo_dmic:1;
unsigned int adc_switching:1;
unsigned int ext_mic_present;
unsigned int recording;
......@@ -335,8 +301,6 @@ static const struct hda_pcm_stream cx5051_pcm_analog_capture = {
},
};
static bool is_2_1_speaker(struct conexant_spec *spec);
static int conexant_build_pcms(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
......@@ -351,9 +315,6 @@ static int conexant_build_pcms(struct hda_codec *codec)
spec->multiout.max_channels;
info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
spec->multiout.dac_nids[0];
if (is_2_1_speaker(spec))
info->stream[SNDRV_PCM_STREAM_PLAYBACK].chmap =
snd_pcm_2_1_chmaps;
if (spec->capture_stream)
info->stream[SNDRV_PCM_STREAM_CAPTURE] = *spec->capture_stream;
else {
......@@ -384,8 +345,6 @@ static int conexant_build_pcms(struct hda_codec *codec)
info->stream[SNDRV_PCM_STREAM_CAPTURE].nid =
spec->dig_in_nid;
}
if (spec->slave_dig_outs[0])
codec->slave_dig_outs = spec->slave_dig_outs;
}
return 0;
......@@ -471,6 +430,29 @@ static const struct snd_kcontrol_new cxt_beep_mixer[] = {
HDA_CODEC_MUTE_BEEP_MONO("Beep Playback Switch", 0, 1, 0, HDA_OUTPUT),
{ } /* end */
};
/* create beep controls if needed */
static int add_beep_ctls(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
int err;
if (spec->beep_amp) {
const struct snd_kcontrol_new *knew;
for (knew = cxt_beep_mixer; knew->name; knew++) {
struct snd_kcontrol *kctl;
kctl = snd_ctl_new1(knew, codec);
if (!kctl)
return -ENOMEM;
kctl->private_value = spec->beep_amp;
err = snd_hda_ctl_add(codec, 0, kctl);
if (err < 0)
return err;
}
}
return 0;
}
#else
#define add_beep_ctls(codec) 0
#endif
static const char * const slave_pfxs[] = {
......@@ -521,10 +503,9 @@ static int conexant_build_controls(struct hda_codec *codec)
}
if (spec->vmaster_nid &&
!snd_hda_find_mixer_ctl(codec, "Master Playback Switch")) {
err = __snd_hda_add_vmaster(codec, "Master Playback Switch",
err = snd_hda_add_vmaster(codec, "Master Playback Switch",
NULL, slave_pfxs,
"Playback Switch", true,
&spec->vmaster_mute.sw_kctl);
"Playback Switch");
if (err < 0)
return err;
}
......@@ -535,22 +516,9 @@ static int conexant_build_controls(struct hda_codec *codec)
return err;
}
#ifdef CONFIG_SND_HDA_INPUT_BEEP
/* create beep controls if needed */
if (spec->beep_amp) {
const struct snd_kcontrol_new *knew;
for (knew = cxt_beep_mixer; knew->name; knew++) {
struct snd_kcontrol *kctl;
kctl = snd_ctl_new1(knew, codec);
if (!kctl)
return -ENOMEM;
kctl->private_value = spec->beep_amp;
err = snd_hda_ctl_add(codec, 0, kctl);
err = add_beep_ctls(codec);
if (err < 0)
return err;
}
}
#endif
return 0;
}
......@@ -653,8 +621,6 @@ static int conexant_ch_mode_put(struct snd_kcontrol *kcontrol,
int err = snd_hda_ch_mode_put(codec, ucontrol, spec->channel_mode,
spec->num_channel_mode,
&spec->multiout.max_channels);
if (err >= 0 && spec->need_dac_fix)
spec->multiout.num_dacs = spec->multiout.max_channels / 2;
return err;
}
......@@ -2493,10 +2459,6 @@ static void conexant_check_dig_outs(struct hda_codec *codec,
continue;
if (snd_hda_get_connections(codec, *dig_pins, nid_loc, 1) != 1)
continue;
if (spec->slave_dig_outs[0])
nid_loc++;
else
nid_loc = spec->slave_dig_outs;
}
}
......@@ -3142,1304 +3104,142 @@ static int patch_cxt5066(struct hda_codec *codec)
* Automatic parser for CX20641 & co
*/
static int cx_auto_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
struct hda_codec *codec,
unsigned int stream_tag,
unsigned int format,
struct snd_pcm_substream *substream)
{
struct conexant_spec *spec = codec->spec;
hda_nid_t adc = spec->imux_info[spec->cur_mux[0]].adc;
if (spec->adc_switching) {
spec->cur_adc = adc;
spec->cur_adc_stream_tag = stream_tag;
spec->cur_adc_format = format;
}
snd_hda_codec_setup_stream(codec, adc, stream_tag, 0, format);
return 0;
}
static int cx_auto_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
struct hda_codec *codec,
struct snd_pcm_substream *substream)
#ifdef CONFIG_SND_HDA_INPUT_BEEP
static void cx_auto_parse_beep(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
snd_hda_codec_cleanup_stream(codec, spec->cur_adc);
spec->cur_adc = 0;
return 0;
}
static const struct hda_pcm_stream cx_auto_pcm_analog_capture = {
.substreams = 1,
.channels_min = 2,
.channels_max = 2,
.nid = 0, /* fill later */
.ops = {
.prepare = cx_auto_capture_pcm_prepare,
.cleanup = cx_auto_capture_pcm_cleanup
},
};
static const hda_nid_t cx_auto_adc_nids[] = { 0x14 };
#define get_connection_index(codec, mux, nid)\
snd_hda_get_conn_index(codec, mux, nid, 0)
/* get an unassigned DAC from the given list.
* Return the nid if found and reduce the DAC list, or return zero if
* not found
*/
static hda_nid_t get_unassigned_dac(struct hda_codec *codec, hda_nid_t pin,
hda_nid_t *dacs, int *num_dacs)
{
int i, nums = *num_dacs;
hda_nid_t ret = 0;
hda_nid_t nid, end_nid;
for (i = 0; i < nums; i++) {
if (get_connection_index(codec, pin, dacs[i]) >= 0) {
ret = dacs[i];
end_nid = codec->start_nid + codec->num_nodes;
for (nid = codec->start_nid; nid < end_nid; nid++)
if (get_wcaps_type(get_wcaps(codec, nid)) == AC_WID_BEEP) {
set_beep_amp(spec, nid, 0, HDA_OUTPUT);
break;
}
}
if (!ret)
return 0;
if (--nums > 0)
memmove(dacs, dacs + 1, nums * sizeof(hda_nid_t));
*num_dacs = nums;
return ret;
}
#else
#define cx_auto_parse_beep(codec)
#endif
#define MAX_AUTO_DACS 5
#define DAC_SLAVE_FLAG 0x8000 /* filled dac is a slave */
/* fill analog DAC list from the widget tree */
static int fill_cx_auto_dacs(struct hda_codec *codec, hda_nid_t *dacs)
/* parse EAPDs */
static void cx_auto_parse_eapd(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
hda_nid_t nid, end_nid;
int nums = 0;
end_nid = codec->start_nid + codec->num_nodes;
for (nid = codec->start_nid; nid < end_nid; nid++) {
unsigned int wcaps = get_wcaps(codec, nid);
unsigned int type = get_wcaps_type(wcaps);
if (type == AC_WID_AUD_OUT && !(wcaps & AC_WCAP_DIGITAL)) {
dacs[nums++] = nid;
if (nums >= MAX_AUTO_DACS)
break;
}
}
return nums;
}
/* fill pin_dac_pair list from the pin and dac list */
static int fill_dacs_for_pins(struct hda_codec *codec, hda_nid_t *pins,
int num_pins, hda_nid_t *dacs, int *rest,
struct pin_dac_pair *filled, int nums,
int type)
{
int i, start = nums;
for (i = 0; i < num_pins; i++, nums++) {
filled[nums].pin = pins[i];
filled[nums].type = type;
filled[nums].dac = get_unassigned_dac(codec, pins[i], dacs, rest);
if (filled[nums].dac)
continue;
if (filled[start].dac && get_connection_index(codec, pins[i], filled[start].dac) >= 0) {
filled[nums].dac = filled[start].dac | DAC_SLAVE_FLAG;
continue;
}
if (filled[0].dac && get_connection_index(codec, pins[i], filled[0].dac) >= 0) {
filled[nums].dac = filled[0].dac | DAC_SLAVE_FLAG;
if (get_wcaps_type(get_wcaps(codec, nid)) != AC_WID_PIN)
continue;
}
snd_printdd("Failed to find a DAC for pin 0x%x", pins[i]);
}
return nums;
}
/* parse analog output paths */
static void cx_auto_parse_output(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
struct auto_pin_cfg *cfg = &spec->autocfg;
hda_nid_t dacs[MAX_AUTO_DACS];
int i, j, nums, rest;
rest = fill_cx_auto_dacs(codec, dacs);
/* parse all analog output pins */
nums = fill_dacs_for_pins(codec, cfg->line_out_pins, cfg->line_outs,
dacs, &rest, spec->dac_info, 0,
AUTO_PIN_LINE_OUT);
nums = fill_dacs_for_pins(codec, cfg->hp_pins, cfg->hp_outs,
dacs, &rest, spec->dac_info, nums,
AUTO_PIN_HP_OUT);
nums = fill_dacs_for_pins(codec, cfg->speaker_pins, cfg->speaker_outs,
dacs, &rest, spec->dac_info, nums,
AUTO_PIN_SPEAKER_OUT);
spec->dac_info_filled = nums;
/* fill multiout struct */
for (i = 0; i < nums; i++) {
hda_nid_t dac = spec->dac_info[i].dac;
if (!dac || (dac & DAC_SLAVE_FLAG))
if (!(snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_EAPD))
continue;
switch (spec->dac_info[i].type) {
case AUTO_PIN_LINE_OUT:
spec->private_dac_nids[spec->multiout.num_dacs] = dac;
spec->multiout.num_dacs++;
break;
case AUTO_PIN_HP_OUT:
case AUTO_PIN_SPEAKER_OUT:
if (!spec->multiout.hp_nid) {
spec->multiout.hp_nid = dac;
break;
}
for (j = 0; j < ARRAY_SIZE(spec->multiout.extra_out_nid); j++)
if (!spec->multiout.extra_out_nid[j]) {
spec->multiout.extra_out_nid[j] = dac;
break;
}
break;
}
}
spec->multiout.dac_nids = spec->private_dac_nids;
spec->multiout.max_channels = spec->multiout.num_dacs * 2;
for (i = 0; i < cfg->hp_outs; i++) {
if (is_jack_detectable(codec, cfg->hp_pins[i])) {
spec->auto_mute = 1;
break;
}
}
if (spec->auto_mute &&
cfg->line_out_pins[0] &&
cfg->line_out_type != AUTO_PIN_SPEAKER_OUT &&
cfg->line_out_pins[0] != cfg->hp_pins[0] &&
cfg->line_out_pins[0] != cfg->speaker_pins[0]) {
for (i = 0; i < cfg->line_outs; i++) {
if (is_jack_detectable(codec, cfg->line_out_pins[i])) {
spec->detect_line = 1;
spec->eapds[spec->num_eapds++] = nid;
if (spec->num_eapds >= ARRAY_SIZE(spec->eapds))
break;
}
}
spec->automute_lines = spec->detect_line;
}
spec->vmaster_nid = spec->private_dac_nids[0];
/* NOTE: below is a wild guess; if we have more than two EAPDs,
* it's a new chip, where EAPDs are supposed to be associated to
* pins, and we can control EAPD per pin.
* OTOH, if only one or two EAPDs are found, it's an old chip,
* thus it might control over all pins.
*/
if (spec->num_eapds > 2)
spec->gen.own_eapd_ctl = 1;
}
static void cx_auto_turn_eapd(struct hda_codec *codec, int num_pins,
hda_nid_t *pins, bool on);
static void do_automute(struct hda_codec *codec, int num_pins,
hda_nid_t *pins, bool on)
{
struct conexant_spec *spec = codec->spec;
int i;
for (i = 0; i < num_pins; i++)
snd_hda_set_pin_ctl(codec, pins[i], on ? PIN_OUT : 0);
if (spec->pin_eapd_ctrls)
cx_auto_turn_eapd(codec, num_pins, pins, on);
}
static int detect_jacks(struct hda_codec *codec, int num_pins, hda_nid_t *pins)
{
int i, present = 0;
for (i = 0; i < num_pins; i++) {
hda_nid_t nid = pins[i];
if (!nid || !is_jack_detectable(codec, nid))
break;
present |= snd_hda_jack_detect(codec, nid);
}
return present;
}
/* auto-mute/unmute speaker and line outs according to headphone jack */
static void cx_auto_update_speakers(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
struct auto_pin_cfg *cfg = &spec->autocfg;
int on = 1;
/* turn on HP EAPD when HP jacks are present */
if (spec->pin_eapd_ctrls) {
if (spec->auto_mute)
on = spec->hp_present;
cx_auto_turn_eapd(codec, cfg->hp_outs, cfg->hp_pins, on);
}
/* mute speakers in auto-mode if HP or LO jacks are plugged */
if (spec->auto_mute)
on = !(spec->hp_present ||
(spec->detect_line && spec->line_present));
do_automute(codec, cfg->speaker_outs, cfg->speaker_pins, on);
/* toggle line-out mutes if needed, too */
/* if LO is a copy of either HP or Speaker, don't need to handle it */
if (cfg->line_out_pins[0] == cfg->hp_pins[0] ||
cfg->line_out_pins[0] == cfg->speaker_pins[0])
return;
if (spec->auto_mute) {
/* mute LO in auto-mode when HP jack is present */
if (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT ||
spec->automute_lines)
on = !spec->hp_present;
else
on = 1;
if (snd_hda_query_pin_caps(codec, pins[i]) & AC_PINCAP_EAPD)
snd_hda_codec_write(codec, pins[i], 0,
AC_VERB_SET_EAPD_BTLENABLE,
on ? 0x02 : 0);
}
do_automute(codec, cfg->line_outs, cfg->line_out_pins, on);
}
static void cx_auto_hp_automute(struct hda_codec *codec, struct hda_jack_tbl *jack)
/* turn on/off EAPD according to Master switch */
static void cx_auto_vmaster_hook(void *private_data, int enabled)
{
struct hda_codec *codec = private_data;
struct conexant_spec *spec = codec->spec;
struct auto_pin_cfg *cfg = &spec->autocfg;
if (!spec->auto_mute)
return;
spec->hp_present = detect_jacks(codec, cfg->hp_outs, cfg->hp_pins);
cx_auto_update_speakers(codec);
cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, enabled);
}
static void cx_auto_line_automute(struct hda_codec *codec, struct hda_jack_tbl *jack)
static int cx_auto_build_controls(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
struct auto_pin_cfg *cfg = &spec->autocfg;
if (!spec->auto_mute || !spec->detect_line)
return;
spec->line_present = detect_jacks(codec, cfg->line_outs,
cfg->line_out_pins);
cx_auto_update_speakers(codec);
}
int err;
static int cx_automute_mode_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct conexant_spec *spec = codec->spec;
static const char * const texts3[] = {
"Disabled", "Speaker Only", "Line Out+Speaker"
};
err = snd_hda_gen_build_controls(codec);
if (err < 0)
return err;
if (spec->automute_hp_lo)
return snd_hda_enum_helper_info(kcontrol, uinfo, 3, texts3);
return snd_hda_enum_bool_helper_info(kcontrol, uinfo);
}
err = add_beep_ctls(codec);
if (err < 0)
return err;
static int cx_automute_mode_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct conexant_spec *spec = codec->spec;
unsigned int val;
if (!spec->auto_mute)
val = 0;
else if (!spec->automute_lines)
val = 1;
else
val = 2;
ucontrol->value.enumerated.item[0] = val;
return 0;
}
static int cx_automute_mode_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct conexant_spec *spec = codec->spec;
switch (ucontrol->value.enumerated.item[0]) {
case 0:
if (!spec->auto_mute)
return 0;
spec->auto_mute = 0;
break;
case 1:
if (spec->auto_mute && !spec->automute_lines)
return 0;
spec->auto_mute = 1;
spec->automute_lines = 0;
break;
case 2:
if (!spec->automute_hp_lo)
return -EINVAL;
if (spec->auto_mute && spec->automute_lines)
return 0;
spec->auto_mute = 1;
spec->automute_lines = 1;
break;
default:
return -EINVAL;
}
cx_auto_update_speakers(codec);
return 1;
}
static const struct hda_codec_ops cx_auto_patch_ops = {
.build_controls = cx_auto_build_controls,
.build_pcms = snd_hda_gen_build_pcms,
.init = snd_hda_gen_init,
.free = snd_hda_gen_free,
.unsol_event = snd_hda_jack_unsol_event,
};
static const struct snd_kcontrol_new cx_automute_mode_enum[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Auto-Mute Mode",
.info = cx_automute_mode_info,
.get = cx_automute_mode_get,
.put = cx_automute_mode_put,
},
{ }
/*
* pin fix-up
*/
enum {
CXT_PINCFG_LENOVO_X200,
CXT_PINCFG_LENOVO_TP410,
CXT_PINCFG_LEMOTE_A1004,
CXT_PINCFG_LEMOTE_A1205,
CXT_FIXUP_STEREO_DMIC,
CXT_FIXUP_INC_MIC_BOOST,
};
static int cx_auto_mux_enum_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
static void cxt_fixup_stereo_dmic(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct conexant_spec *spec = codec->spec;
return snd_hda_input_mux_info(&spec->private_imux, uinfo);
spec->gen.inv_dmic_split = 1;
}
static int cx_auto_mux_enum_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
static void cxt5066_increase_mic_boost(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct conexant_spec *spec = codec->spec;
if (action != HDA_FIXUP_ACT_PRE_PROBE)
return;
ucontrol->value.enumerated.item[0] = spec->cur_mux[0];
return 0;
snd_hda_override_amp_caps(codec, 0x17, HDA_OUTPUT,
(0x3 << AC_AMPCAP_OFFSET_SHIFT) |
(0x4 << AC_AMPCAP_NUM_STEPS_SHIFT) |
(0x27 << AC_AMPCAP_STEP_SIZE_SHIFT) |
(0 << AC_AMPCAP_MUTE_SHIFT));
}
/* look for the route the given pin from mux and return the index;
* if do_select is set, actually select the route.
*/
static int __select_input_connection(struct hda_codec *codec, hda_nid_t mux,
hda_nid_t pin, hda_nid_t *srcp,
bool do_select, int depth)
{
struct conexant_spec *spec = codec->spec;
hda_nid_t conn[HDA_MAX_NUM_INPUTS];
int startidx, i, nums;
switch (get_wcaps_type(get_wcaps(codec, mux))) {
case AC_WID_AUD_IN:
case AC_WID_AUD_SEL:
case AC_WID_AUD_MIX:
break;
default:
return -1;
}
/* ThinkPad X200 & co with cxt5051 */
static const struct hda_pintbl cxt_pincfg_lenovo_x200[] = {
{ 0x16, 0x042140ff }, /* HP (seq# overridden) */
{ 0x17, 0x21a11000 }, /* dock-mic */
{ 0x19, 0x2121103f }, /* dock-HP */
{ 0x1c, 0x21440100 }, /* dock SPDIF out */
{}
};
nums = snd_hda_get_connections(codec, mux, conn, ARRAY_SIZE(conn));
for (i = 0; i < nums; i++)
if (conn[i] == pin) {
if (do_select)
snd_hda_codec_write(codec, mux, 0,
AC_VERB_SET_CONNECT_SEL, i);
if (srcp)
*srcp = mux;
return i;
}
depth++;
if (depth == 2)
return -1;
/* Try to rotate around connections to avoid one boost controlling
another input path as well */
startidx = 0;
for (i = 0; i < spec->private_imux.num_items; i++)
if (spec->imux_info[i].pin == pin) {
startidx = i;
break;
}
for (i = 0; i < nums; i++) {
int j = (i + startidx) % nums;
int ret = __select_input_connection(codec, conn[j], pin, srcp,
do_select, depth);
if (ret >= 0) {
if (do_select)
snd_hda_codec_write(codec, mux, 0,
AC_VERB_SET_CONNECT_SEL, j);
return j;
}
}
return -1;
}
static void select_input_connection(struct hda_codec *codec, hda_nid_t mux,
hda_nid_t pin)
{
__select_input_connection(codec, mux, pin, NULL, true, 0);
}
static int get_input_connection(struct hda_codec *codec, hda_nid_t mux,
hda_nid_t pin)
{
return __select_input_connection(codec, mux, pin, NULL, false, 0);
}
static int cx_auto_mux_enum_update(struct hda_codec *codec,
const struct hda_input_mux *imux,
unsigned int idx)
{
struct conexant_spec *spec = codec->spec;
hda_nid_t adc;
int changed = 1;
if (!imux->num_items)
return 0;
if (idx >= imux->num_items)
idx = imux->num_items - 1;
if (spec->cur_mux[0] == idx)
changed = 0;
adc = spec->imux_info[idx].adc;
select_input_connection(codec, spec->imux_info[idx].adc,
spec->imux_info[idx].pin);
if (spec->cur_adc && spec->cur_adc != adc) {
/* stream is running, let's swap the current ADC */
__snd_hda_codec_cleanup_stream(codec, spec->cur_adc, 1);
spec->cur_adc = adc;
snd_hda_codec_setup_stream(codec, adc,
spec->cur_adc_stream_tag, 0,
spec->cur_adc_format);
}
spec->cur_mux[0] = idx;
return changed;
}
static int cx_auto_mux_enum_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct conexant_spec *spec = codec->spec;
return cx_auto_mux_enum_update(codec, &spec->private_imux,
ucontrol->value.enumerated.item[0]);
}
static const struct snd_kcontrol_new cx_auto_capture_mixers[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Capture Source",
.info = cx_auto_mux_enum_info,
.get = cx_auto_mux_enum_get,
.put = cx_auto_mux_enum_put
},
{}
};
static bool select_automic(struct hda_codec *codec, int idx, bool detect)
{
struct conexant_spec *spec = codec->spec;
if (idx < 0)
return false;
if (detect && !snd_hda_jack_detect(codec, spec->imux_info[idx].pin))
return false;
cx_auto_mux_enum_update(codec, &spec->private_imux, idx);
return true;
}
/* automatic switch internal and external mic */
static void cx_auto_automic(struct hda_codec *codec, struct hda_jack_tbl *jack)
{
struct conexant_spec *spec = codec->spec;
if (!spec->auto_mic)
return;
if (!select_automic(codec, spec->auto_mic_ext, true))
if (!select_automic(codec, spec->auto_mic_dock, true))
select_automic(codec, spec->auto_mic_int, false);
}
/* check whether the pin config is suitable for auto-mic switching;
* auto-mic is enabled only when one int-mic and one ext- and/or
* one dock-mic exist
*/
static void cx_auto_check_auto_mic(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
int pset[INPUT_PIN_ATTR_NORMAL + 1];
int i;
for (i = 0; i < ARRAY_SIZE(pset); i++)
pset[i] = -1;
for (i = 0; i < spec->private_imux.num_items; i++) {
hda_nid_t pin = spec->imux_info[i].pin;
unsigned int def_conf = snd_hda_codec_get_pincfg(codec, pin);
int type, attr;
attr = snd_hda_get_input_pin_attr(def_conf);
if (attr == INPUT_PIN_ATTR_UNUSED)
return; /* invalid entry */
if (attr > INPUT_PIN_ATTR_NORMAL)
attr = INPUT_PIN_ATTR_NORMAL;
if (attr != INPUT_PIN_ATTR_INT &&
!is_jack_detectable(codec, pin))
return; /* non-detectable pin */
type = get_defcfg_device(def_conf);
if (type != AC_JACK_MIC_IN &&
(attr != INPUT_PIN_ATTR_DOCK || type != AC_JACK_LINE_IN))
return; /* no valid input type */
if (pset[attr] >= 0)
return; /* already occupied */
pset[attr] = i;
}
if (pset[INPUT_PIN_ATTR_INT] < 0 ||
(pset[INPUT_PIN_ATTR_NORMAL] < 0 && pset[INPUT_PIN_ATTR_DOCK]))
return; /* no input to switch*/
spec->auto_mic = 1;
spec->auto_mic_ext = pset[INPUT_PIN_ATTR_NORMAL];
spec->auto_mic_dock = pset[INPUT_PIN_ATTR_DOCK];
spec->auto_mic_int = pset[INPUT_PIN_ATTR_INT];
}
static void cx_auto_parse_input(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
struct auto_pin_cfg *cfg = &spec->autocfg;
struct hda_input_mux *imux;
int i, j;
imux = &spec->private_imux;
for (i = 0; i < cfg->num_inputs; i++) {
for (j = 0; j < spec->num_adc_nids; j++) {
hda_nid_t adc = spec->adc_nids[j];
int idx = get_input_connection(codec, adc,
cfg->inputs[i].pin);
if (idx >= 0) {
const char *label;
label = hda_get_autocfg_input_label(codec, cfg, i);
spec->imux_info[imux->num_items].index = i;
spec->imux_info[imux->num_items].boost = 0;
spec->imux_info[imux->num_items].adc = adc;
spec->imux_info[imux->num_items].pin =
cfg->inputs[i].pin;
snd_hda_add_imux_item(imux, label, idx, NULL);
break;
}
}
}
if (imux->num_items >= 2 && cfg->num_inputs == imux->num_items)
cx_auto_check_auto_mic(codec);
if (imux->num_items > 1) {
for (i = 1; i < imux->num_items; i++) {
if (spec->imux_info[i].adc != spec->imux_info[0].adc) {
spec->adc_switching = 1;
break;
}
}
}
}
/* get digital-input audio widget corresponding to the given pin */
static hda_nid_t cx_auto_get_dig_in(struct hda_codec *codec, hda_nid_t pin)
{
hda_nid_t nid, end_nid;
end_nid = codec->start_nid + codec->num_nodes;
for (nid = codec->start_nid; nid < end_nid; nid++) {
unsigned int wcaps = get_wcaps(codec, nid);
unsigned int type = get_wcaps_type(wcaps);
if (type == AC_WID_AUD_IN && (wcaps & AC_WCAP_DIGITAL)) {
if (get_connection_index(codec, nid, pin) >= 0)
return nid;
}
}
return 0;
}
static void cx_auto_parse_digital(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
struct auto_pin_cfg *cfg = &spec->autocfg;
hda_nid_t nid;
if (cfg->dig_outs &&
snd_hda_get_connections(codec, cfg->dig_out_pins[0], &nid, 1) == 1)
spec->multiout.dig_out_nid = nid;
if (cfg->dig_in_pin)
spec->dig_in_nid = cx_auto_get_dig_in(codec, cfg->dig_in_pin);
}
#ifdef CONFIG_SND_HDA_INPUT_BEEP
static void cx_auto_parse_beep(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
hda_nid_t nid, end_nid;
end_nid = codec->start_nid + codec->num_nodes;
for (nid = codec->start_nid; nid < end_nid; nid++)
if (get_wcaps_type(get_wcaps(codec, nid)) == AC_WID_BEEP) {
set_beep_amp(spec, nid, 0, HDA_OUTPUT);
break;
}
}
#else
#define cx_auto_parse_beep(codec)
#endif
/* parse EAPDs */
static void cx_auto_parse_eapd(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
hda_nid_t nid, end_nid;
end_nid = codec->start_nid + codec->num_nodes;
for (nid = codec->start_nid; nid < end_nid; nid++) {
if (get_wcaps_type(get_wcaps(codec, nid)) != AC_WID_PIN)
continue;
if (!(snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_EAPD))
continue;
spec->eapds[spec->num_eapds++] = nid;
if (spec->num_eapds >= ARRAY_SIZE(spec->eapds))
break;
}
/* NOTE: below is a wild guess; if we have more than two EAPDs,
* it's a new chip, where EAPDs are supposed to be associated to
* pins, and we can control EAPD per pin.
* OTOH, if only one or two EAPDs are found, it's an old chip,
* thus it might control over all pins.
*/
spec->pin_eapd_ctrls = spec->num_eapds > 2;
}
static int cx_auto_parse_auto_config(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
int err;
err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
if (err < 0)
return err;
cx_auto_parse_output(codec);
cx_auto_parse_input(codec);
cx_auto_parse_digital(codec);
cx_auto_parse_beep(codec);
cx_auto_parse_eapd(codec);
return 0;
}
static void cx_auto_turn_eapd(struct hda_codec *codec, int num_pins,
hda_nid_t *pins, bool on)
{
int i;
for (i = 0; i < num_pins; i++) {
if (snd_hda_query_pin_caps(codec, pins[i]) & AC_PINCAP_EAPD)
snd_hda_codec_write(codec, pins[i], 0,
AC_VERB_SET_EAPD_BTLENABLE,
on ? 0x02 : 0);
}
}
static void select_connection(struct hda_codec *codec, hda_nid_t pin,
hda_nid_t src)
{
int idx = get_connection_index(codec, pin, src);
if (idx >= 0)
snd_hda_codec_write(codec, pin, 0,
AC_VERB_SET_CONNECT_SEL, idx);
}
static void mute_outputs(struct hda_codec *codec, int num_nids,
const hda_nid_t *nids)
{
int i, val;
for (i = 0; i < num_nids; i++) {
hda_nid_t nid = nids[i];
if (!(get_wcaps(codec, nid) & AC_WCAP_OUT_AMP))
continue;
if (query_amp_caps(codec, nid, HDA_OUTPUT) & AC_AMPCAP_MUTE)
val = AMP_OUT_MUTE;
else
val = AMP_OUT_ZERO;
snd_hda_codec_write(codec, nid, 0,
AC_VERB_SET_AMP_GAIN_MUTE, val);
}
}
static void enable_unsol_pins(struct hda_codec *codec, int num_pins,
hda_nid_t *pins, unsigned int action,
hda_jack_callback cb)
{
int i;
for (i = 0; i < num_pins; i++)
snd_hda_jack_detect_enable_callback(codec, pins[i], action, cb);
}
static bool found_in_nid_list(hda_nid_t nid, const hda_nid_t *list, int nums)
{
int i;
for (i = 0; i < nums; i++)
if (list[i] == nid)
return true;
return false;
}
/* is the given NID found in any of autocfg items? */
static bool found_in_autocfg(struct auto_pin_cfg *cfg, hda_nid_t nid)
{
int i;
if (found_in_nid_list(nid, cfg->line_out_pins, cfg->line_outs) ||
found_in_nid_list(nid, cfg->hp_pins, cfg->hp_outs) ||
found_in_nid_list(nid, cfg->speaker_pins, cfg->speaker_outs) ||
found_in_nid_list(nid, cfg->dig_out_pins, cfg->dig_outs))
return true;
for (i = 0; i < cfg->num_inputs; i++)
if (cfg->inputs[i].pin == nid)
return true;
if (cfg->dig_in_pin == nid)
return true;
return false;
}
/* clear unsol-event tags on unused pins; Conexant codecs seem to leave
* invalid unsol tags by some reason
*/
static void clear_unsol_on_unused_pins(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
struct auto_pin_cfg *cfg = &spec->autocfg;
int i;
for (i = 0; i < codec->init_pins.used; i++) {
struct hda_pincfg *pin = snd_array_elem(&codec->init_pins, i);
if (!found_in_autocfg(cfg, pin->nid))
snd_hda_codec_write(codec, pin->nid, 0,
AC_VERB_SET_UNSOLICITED_ENABLE, 0);
}
}
/* turn on/off EAPD according to Master switch */
static void cx_auto_vmaster_hook(void *private_data, int enabled)
{
struct hda_codec *codec = private_data;
struct conexant_spec *spec = codec->spec;
if (enabled && spec->pin_eapd_ctrls) {
cx_auto_update_speakers(codec);
return;
}
cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, enabled);
}
static void cx_auto_init_output(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
struct auto_pin_cfg *cfg = &spec->autocfg;
hda_nid_t nid;
int i;
mute_outputs(codec, spec->multiout.num_dacs, spec->multiout.dac_nids);
for (i = 0; i < cfg->hp_outs; i++) {
unsigned int val = PIN_OUT;
if (snd_hda_query_pin_caps(codec, cfg->hp_pins[i]) &
AC_PINCAP_HP_DRV)
val |= AC_PINCTL_HP_EN;
snd_hda_set_pin_ctl(codec, cfg->hp_pins[i], val);
}
mute_outputs(codec, cfg->hp_outs, cfg->hp_pins);
mute_outputs(codec, cfg->line_outs, cfg->line_out_pins);
mute_outputs(codec, cfg->speaker_outs, cfg->speaker_pins);
for (i = 0; i < spec->dac_info_filled; i++) {
nid = spec->dac_info[i].dac;
if (!nid)
nid = spec->multiout.dac_nids[0];
else if (nid & DAC_SLAVE_FLAG)
nid &= ~DAC_SLAVE_FLAG;
select_connection(codec, spec->dac_info[i].pin, nid);
}
if (spec->auto_mute) {
enable_unsol_pins(codec, cfg->hp_outs, cfg->hp_pins,
CONEXANT_HP_EVENT, cx_auto_hp_automute);
spec->hp_present = detect_jacks(codec, cfg->hp_outs,
cfg->hp_pins);
if (spec->detect_line) {
enable_unsol_pins(codec, cfg->line_outs,
cfg->line_out_pins,
CONEXANT_LINE_EVENT,
cx_auto_line_automute);
spec->line_present =
detect_jacks(codec, cfg->line_outs,
cfg->line_out_pins);
}
}
cx_auto_update_speakers(codec);
/* turn on all EAPDs if no individual EAPD control is available */
if (!spec->pin_eapd_ctrls)
cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, true);
clear_unsol_on_unused_pins(codec);
}
static void cx_auto_init_input(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
struct auto_pin_cfg *cfg = &spec->autocfg;
int i, val;
for (i = 0; i < spec->num_adc_nids; i++) {
hda_nid_t nid = spec->adc_nids[i];
if (!(get_wcaps(codec, nid) & AC_WCAP_IN_AMP))
continue;
if (query_amp_caps(codec, nid, HDA_INPUT) & AC_AMPCAP_MUTE)
val = AMP_IN_MUTE(0);
else
val = AMP_IN_UNMUTE(0);
snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_AMP_GAIN_MUTE,
val);
}
for (i = 0; i < cfg->num_inputs; i++) {
hda_nid_t pin = cfg->inputs[i].pin;
unsigned int type = PIN_IN;
if (cfg->inputs[i].type == AUTO_PIN_MIC)
type |= snd_hda_get_default_vref(codec, pin);
snd_hda_set_pin_ctl(codec, pin, type);
}
if (spec->auto_mic) {
if (spec->auto_mic_ext >= 0) {
snd_hda_jack_detect_enable_callback(codec,
cfg->inputs[spec->auto_mic_ext].pin,
CONEXANT_MIC_EVENT, cx_auto_automic);
}
if (spec->auto_mic_dock >= 0) {
snd_hda_jack_detect_enable_callback(codec,
cfg->inputs[spec->auto_mic_dock].pin,
CONEXANT_MIC_EVENT, cx_auto_automic);
}
cx_auto_automic(codec, NULL);
} else {
select_input_connection(codec, spec->imux_info[0].adc,
spec->imux_info[0].pin);
}
}
static void cx_auto_init_digital(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
struct auto_pin_cfg *cfg = &spec->autocfg;
if (spec->multiout.dig_out_nid)
snd_hda_set_pin_ctl(codec, cfg->dig_out_pins[0], PIN_OUT);
if (spec->dig_in_nid)
snd_hda_set_pin_ctl(codec, cfg->dig_in_pin, PIN_IN);
}
static int cx_auto_init(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
snd_hda_apply_verbs(codec);
cx_auto_init_output(codec);
cx_auto_init_input(codec);
cx_auto_init_digital(codec);
snd_hda_sync_vmaster_hook(&spec->vmaster_mute);
return 0;
}
static int cx_auto_add_volume_idx(struct hda_codec *codec, const char *basename,
const char *dir, int cidx,
hda_nid_t nid, int hda_dir, int amp_idx, int chs)
{
static char name[44];
static struct snd_kcontrol_new knew[] = {
HDA_CODEC_VOLUME(name, 0, 0, 0),
HDA_CODEC_MUTE(name, 0, 0, 0),
};
static const char * const sfx[2] = { "Volume", "Switch" };
int i, err;
for (i = 0; i < 2; i++) {
struct snd_kcontrol *kctl;
knew[i].private_value = HDA_COMPOSE_AMP_VAL(nid, chs, amp_idx,
hda_dir);
knew[i].subdevice = HDA_SUBDEV_AMP_FLAG;
knew[i].index = cidx;
snprintf(name, sizeof(name), "%s%s %s", basename, dir, sfx[i]);
kctl = snd_ctl_new1(&knew[i], codec);
if (!kctl)
return -ENOMEM;
err = snd_hda_ctl_add(codec, nid, kctl);
if (err < 0)
return err;
if (!(query_amp_caps(codec, nid, hda_dir) &
(AC_AMPCAP_MUTE | AC_AMPCAP_MIN_MUTE)))
break;
}
return 0;
}
#define cx_auto_add_volume(codec, str, dir, cidx, nid, hda_dir) \
cx_auto_add_volume_idx(codec, str, dir, cidx, nid, hda_dir, 0, 3)
#define cx_auto_add_pb_volume(codec, nid, str, idx) \
cx_auto_add_volume(codec, str, " Playback", idx, nid, HDA_OUTPUT)
static int try_add_pb_volume(struct hda_codec *codec, hda_nid_t dac,
hda_nid_t pin, const char *name, int idx)
{
unsigned int caps;
if (dac && !(dac & DAC_SLAVE_FLAG)) {
caps = query_amp_caps(codec, dac, HDA_OUTPUT);
if (caps & AC_AMPCAP_NUM_STEPS)
return cx_auto_add_pb_volume(codec, dac, name, idx);
}
caps = query_amp_caps(codec, pin, HDA_OUTPUT);
if (caps & AC_AMPCAP_NUM_STEPS)
return cx_auto_add_pb_volume(codec, pin, name, idx);
return 0;
}
static bool is_2_1_speaker(struct conexant_spec *spec)
{
int i, type, num_spk = 0;
for (i = 0; i < spec->dac_info_filled; i++) {
type = spec->dac_info[i].type;
if (type == AUTO_PIN_LINE_OUT)
type = spec->autocfg.line_out_type;
if (type == AUTO_PIN_SPEAKER_OUT)
num_spk++;
}
return (num_spk == 2 && spec->autocfg.line_out_type != AUTO_PIN_LINE_OUT);
}
static int cx_auto_build_output_controls(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
int i, err;
int num_line = 0, num_hp = 0, num_spk = 0;
bool speaker_2_1;
static const char * const texts[3] = { "Front", "Surround", "CLFE" };
if (spec->dac_info_filled == 1)
return try_add_pb_volume(codec, spec->dac_info[0].dac,
spec->dac_info[0].pin,
"Master", 0);
speaker_2_1 = is_2_1_speaker(spec);
for (i = 0; i < spec->dac_info_filled; i++) {
const char *label;
int idx, type;
hda_nid_t dac = spec->dac_info[i].dac;
type = spec->dac_info[i].type;
if (type == AUTO_PIN_LINE_OUT)
type = spec->autocfg.line_out_type;
switch (type) {
case AUTO_PIN_LINE_OUT:
default:
label = texts[num_line++];
idx = 0;
break;
case AUTO_PIN_HP_OUT:
label = "Headphone";
idx = num_hp++;
break;
case AUTO_PIN_SPEAKER_OUT:
if (speaker_2_1) {
label = num_spk++ ? "Bass Speaker" : "Speaker";
idx = 0;
} else {
label = "Speaker";
idx = num_spk++;
}
break;
}
err = try_add_pb_volume(codec, dac,
spec->dac_info[i].pin,
label, idx);
if (err < 0)
return err;
}
if (spec->auto_mute) {
err = snd_hda_add_new_ctls(codec, cx_automute_mode_enum);
if (err < 0)
return err;
}
return 0;
}
/* Returns zero if this is a normal stereo channel, and non-zero if it should
be split in two independent channels.
dest_label must be at least 44 characters. */
static int cx_auto_get_rightch_label(struct hda_codec *codec, const char *label,
char *dest_label, int nid)
{
struct conexant_spec *spec = codec->spec;
int i;
if (!spec->fixup_stereo_dmic)
return 0;
for (i = 0; i < AUTO_CFG_MAX_INS; i++) {
int def_conf;
if (spec->autocfg.inputs[i].pin != nid)
continue;
if (spec->autocfg.inputs[i].type != AUTO_PIN_MIC)
return 0;
def_conf = snd_hda_codec_get_pincfg(codec, nid);
if (snd_hda_get_input_pin_attr(def_conf) != INPUT_PIN_ATTR_INT)
return 0;
/* Finally found the inverted internal mic! */
snprintf(dest_label, 44, "Inverted %s", label);
return 1;
}
return 0;
}
static int cx_auto_add_capture_volume(struct hda_codec *codec, hda_nid_t nid,
const char *label, const char *pfx,
int cidx)
{
struct conexant_spec *spec = codec->spec;
int i;
for (i = 0; i < spec->num_adc_nids; i++) {
char rightch_label[44];
hda_nid_t adc_nid = spec->adc_nids[i];
int idx = get_input_connection(codec, adc_nid, nid);
if (idx < 0)
continue;
if (codec->single_adc_amp)
idx = 0;
if (cx_auto_get_rightch_label(codec, label, rightch_label, nid)) {
/* Make two independent kcontrols for left and right */
int err = cx_auto_add_volume_idx(codec, label, pfx,
cidx, adc_nid, HDA_INPUT, idx, 1);
if (err < 0)
return err;
return cx_auto_add_volume_idx(codec, rightch_label, pfx,
cidx, adc_nid, HDA_INPUT, idx, 2);
}
return cx_auto_add_volume_idx(codec, label, pfx,
cidx, adc_nid, HDA_INPUT, idx, 3);
}
return 0;
}
static int cx_auto_add_boost_volume(struct hda_codec *codec, int idx,
const char *label, int cidx)
{
struct conexant_spec *spec = codec->spec;
hda_nid_t mux, nid;
int i, con;
nid = spec->imux_info[idx].pin;
if (get_wcaps(codec, nid) & AC_WCAP_IN_AMP) {
char rightch_label[44];
if (cx_auto_get_rightch_label(codec, label, rightch_label, nid)) {
int err = cx_auto_add_volume_idx(codec, label, " Boost",
cidx, nid, HDA_INPUT, 0, 1);
if (err < 0)
return err;
return cx_auto_add_volume_idx(codec, rightch_label, " Boost",
cidx, nid, HDA_INPUT, 0, 2);
}
return cx_auto_add_volume(codec, label, " Boost", cidx,
nid, HDA_INPUT);
}
con = __select_input_connection(codec, spec->imux_info[idx].adc, nid,
&mux, false, 0);
if (con < 0)
return 0;
for (i = 0; i < idx; i++) {
if (spec->imux_info[i].boost == mux)
return 0; /* already present */
}
if (get_wcaps(codec, mux) & AC_WCAP_OUT_AMP) {
spec->imux_info[idx].boost = mux;
return cx_auto_add_volume(codec, label, " Boost", cidx,
mux, HDA_OUTPUT);
}
return 0;
}
static int cx_auto_build_input_controls(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
struct hda_input_mux *imux = &spec->private_imux;
const char *prev_label;
int input_conn[HDA_MAX_NUM_INPUTS];
int i, j, err, cidx;
int multi_connection;
if (!imux->num_items)
return 0;
multi_connection = 0;
for (i = 0; i < imux->num_items; i++) {
cidx = get_input_connection(codec, spec->imux_info[i].adc,
spec->imux_info[i].pin);
if (cidx < 0)
continue;
input_conn[i] = spec->imux_info[i].adc;
if (!codec->single_adc_amp)
input_conn[i] |= cidx << 8;
if (i > 0 && input_conn[i] != input_conn[0])
multi_connection = 1;
}
prev_label = NULL;
cidx = 0;
for (i = 0; i < imux->num_items; i++) {
hda_nid_t nid = spec->imux_info[i].pin;
const char *label;
label = hda_get_autocfg_input_label(codec, &spec->autocfg,
spec->imux_info[i].index);
if (label == prev_label)
cidx++;
else
cidx = 0;
prev_label = label;
err = cx_auto_add_boost_volume(codec, i, label, cidx);
if (err < 0)
return err;
if (!multi_connection) {
if (i > 0)
continue;
err = cx_auto_add_capture_volume(codec, nid,
"Capture", "", cidx);
} else {
bool dup_found = false;
for (j = 0; j < i; j++) {
if (input_conn[j] == input_conn[i]) {
dup_found = true;
break;
}
}
if (dup_found)
continue;
err = cx_auto_add_capture_volume(codec, nid,
label, " Capture", cidx);
}
if (err < 0)
return err;
}
if (spec->private_imux.num_items > 1 && !spec->auto_mic) {
err = snd_hda_add_new_ctls(codec, cx_auto_capture_mixers);
if (err < 0)
return err;
}
return 0;
}
static int cx_auto_build_controls(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
int err;
err = cx_auto_build_output_controls(codec);
if (err < 0)
return err;
err = cx_auto_build_input_controls(codec);
if (err < 0)
return err;
err = conexant_build_controls(codec);
if (err < 0)
return err;
err = snd_hda_jack_add_kctls(codec, &spec->autocfg);
if (err < 0)
return err;
if (spec->vmaster_mute.sw_kctl) {
spec->vmaster_mute.hook = cx_auto_vmaster_hook;
err = snd_hda_add_vmaster_hook(codec, &spec->vmaster_mute,
spec->vmaster_mute_led);
if (err < 0)
return err;
}
return 0;
}
static int cx_auto_search_adcs(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
hda_nid_t nid, end_nid;
end_nid = codec->start_nid + codec->num_nodes;
for (nid = codec->start_nid; nid < end_nid; nid++) {
unsigned int caps = get_wcaps(codec, nid);
if (get_wcaps_type(caps) != AC_WID_AUD_IN)
continue;
if (caps & AC_WCAP_DIGITAL)
continue;
if (snd_BUG_ON(spec->num_adc_nids >=
ARRAY_SIZE(spec->private_adc_nids)))
break;
spec->private_adc_nids[spec->num_adc_nids++] = nid;
}
spec->adc_nids = spec->private_adc_nids;
return 0;
}
static const struct hda_codec_ops cx_auto_patch_ops = {
.build_controls = cx_auto_build_controls,
.build_pcms = conexant_build_pcms,
.init = cx_auto_init,
.free = conexant_free,
.unsol_event = snd_hda_jack_unsol_event,
};
/*
* pin fix-up
*/
enum {
CXT_PINCFG_LENOVO_X200,
CXT_PINCFG_LENOVO_TP410,
CXT_PINCFG_LEMOTE_A1004,
CXT_PINCFG_LEMOTE_A1205,
CXT_FIXUP_STEREO_DMIC,
CXT_FIXUP_INC_MIC_BOOST,
};
static void cxt_fixup_stereo_dmic(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
struct conexant_spec *spec = codec->spec;
spec->fixup_stereo_dmic = 1;
}
static void cxt5066_increase_mic_boost(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
if (action != HDA_FIXUP_ACT_PRE_PROBE)
return;
snd_hda_override_amp_caps(codec, 0x17, HDA_OUTPUT,
(0x3 << AC_AMPCAP_OFFSET_SHIFT) |
(0x4 << AC_AMPCAP_NUM_STEPS_SHIFT) |
(0x27 << AC_AMPCAP_STEP_SIZE_SHIFT) |
(0 << AC_AMPCAP_MUTE_SHIFT));
}
/* ThinkPad X200 & co with cxt5051 */
static const struct hda_pintbl cxt_pincfg_lenovo_x200[] = {
{ 0x16, 0x042140ff }, /* HP (seq# overridden) */
{ 0x17, 0x21a11000 }, /* dock-mic */
{ 0x19, 0x2121103f }, /* dock-HP */
{ 0x1c, 0x21440100 }, /* dock SPDIF out */
{}
};
/* ThinkPad 410/420/510/520, X201 & co with cxt5066 */
static const struct hda_pintbl cxt_pincfg_lenovo_tp410[] = {
{ 0x19, 0x042110ff }, /* HP (seq# overridden) */
{ 0x1a, 0x21a190f0 }, /* dock-mic */
{ 0x1c, 0x212140ff }, /* dock-HP */
{}
};
/* ThinkPad 410/420/510/520, X201 & co with cxt5066 */
static const struct hda_pintbl cxt_pincfg_lenovo_tp410[] = {
{ 0x19, 0x042110ff }, /* HP (seq# overridden) */
{ 0x1a, 0x21a190f0 }, /* dock-mic */
{ 0x1c, 0x212140ff }, /* dock-HP */
{}
};
/* Lemote A1004/A1205 with cxt5066 */
static const struct hda_pintbl cxt_pincfg_lemote[] = {
......@@ -4529,8 +3329,14 @@ static int patch_conexant_auto(struct hda_codec *codec)
spec = kzalloc(sizeof(*spec), GFP_KERNEL);
if (!spec)
return -ENOMEM;
snd_hda_gen_spec_init(&spec->gen);
codec->spec = spec;
cx_auto_parse_beep(codec);
cx_auto_parse_eapd(codec);
if (spec->gen.own_eapd_ctl)
spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook;
switch (codec->vendor_id) {
case 0x14f15045:
codec->single_adc_amp = 1;
......@@ -4546,8 +3352,6 @@ static int patch_conexant_auto(struct hda_codec *codec)
break;
}
snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
/* Show mute-led control only on HP laptops
* This is a sort of white-list: on HP laptops, EAPD corresponds
* only to the mute-LED without actualy amp function. Meanwhile,
......@@ -4556,20 +3360,20 @@ static int patch_conexant_auto(struct hda_codec *codec)
*/
switch (codec->subsystem_id >> 16) {
case 0x103c:
spec->vmaster_mute_led = 1;
spec->gen.vmaster_mute_enum = 1;
break;
}
err = cx_auto_search_adcs(codec);
snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
if (err < 0)
return err;
err = cx_auto_parse_auto_config(codec);
if (err < 0) {
kfree(codec->spec);
codec->spec = NULL;
return err;
}
spec->capture_stream = &cx_auto_pcm_analog_capture;
goto error;
err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
if (err < 0)
goto error;
codec->patch_ops = cx_auto_patch_ops;
if (spec->beep_amp)
snd_hda_attach_beep_device(codec, spec->beep_amp);
......@@ -4586,6 +3390,10 @@ static int patch_conexant_auto(struct hda_codec *codec)
}
return 0;
error:
snd_hda_gen_free(codec);
return err;
}
/*
......
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