mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-03 17:40:04 +00:00
Code Issues Releases Wiki Activity
linux-stable/sound/pci/hda/patch_cmedia.c
Takashi Iwai 9a08160bdb [ALSA] hda-codec - Add "IEC958 Default PCM" switch 
Added a new mixer switch to enable/disable the sharing of the default
PCM stream with analog and SPDIF outputs.  When "IEC958 Default PCM"
switch is on, the PCM stream is routed both to analog and SPDIF outputs.
This is the behavior in the earlier version.

Turning this switch off has a merit for some codecs, though.  Some codec
chips don't support 24bit formats for SPDIF but only for analog outputs.
In this case, you can use 24bit format by disabling this switch.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:10 +02:00

740 lines
21 KiB
C
Raw Blame History

/*
* Universal Interface for Intel High Definition Audio Codec
*
* HD audio interface patch for C-Media CMI9880
*
* Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
*
*
* This driver is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This driver is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/slab.h>
#include <linux/pci.h>
#include <sound/core.h>
#include "hda_codec.h"
#include "hda_local.h"
#define NUM_PINS 11
/* board config type */
enum {
CMI_MINIMAL, /* back 3-jack */
CMI_MIN_FP, /* back 3-jack + front-panel 2-jack */
CMI_FULL, /* back 6-jack + front-panel 2-jack */
CMI_FULL_DIG, /* back 6-jack + front-panel 2-jack + digital I/O */
CMI_ALLOUT, /* back 5-jack + front-panel 2-jack + digital out */
CMI_AUTO, /* let driver guess it */
CMI_MODELS
};
struct cmi_spec {
int board_config;
unsigned int no_line_in: 1; /* no line-in (5-jack) */
unsigned int front_panel: 1; /* has front-panel 2-jack */
/* playback */
struct hda_multi_out multiout;
hda_nid_t dac_nids[AUTO_CFG_MAX_OUTS]; /* NID for each DAC */
int num_dacs;
/* capture */
hda_nid_t *adc_nids;
hda_nid_t dig_in_nid;
/* capture source */
const struct hda_input_mux *input_mux;
unsigned int cur_mux[2];
/* channel mode */
int num_channel_modes;
const struct hda_channel_mode *channel_modes;
struct hda_pcm pcm_rec[2]; /* PCM information */
/* pin deafault configuration */
hda_nid_t pin_nid[NUM_PINS];
unsigned int def_conf[NUM_PINS];
unsigned int pin_def_confs;
/* multichannel pins */
struct hda_verb multi_init[9]; /* 2 verbs for each pin + terminator */
};
/*
* input MUX
*/
static int cmi_mux_enum_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct cmi_spec *spec = codec->spec;
return snd_hda_input_mux_info(spec->input_mux, uinfo);
}
static int cmi_mux_enum_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct cmi_spec *spec = codec->spec;
unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
ucontrol->value.enumerated.item[0] = spec->cur_mux[adc_idx];
return 0;
}
static int cmi_mux_enum_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct cmi_spec *spec = codec->spec;
unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
spec->adc_nids[adc_idx], &spec->cur_mux[adc_idx]);
}
/*
* shared line-in, mic for surrounds
*/
/* 3-stack / 2 channel */
static struct hda_verb cmi9880_ch2_init[] = {
/* set line-in PIN for input */
{ 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
/* set mic PIN for input, also enable vref */
{ 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
/* route front PCM (DAC1) to HP */
{ 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 },
{}
};
/* 3-stack / 6 channel */
static struct hda_verb cmi9880_ch6_init[] = {
/* set line-in PIN for output */
{ 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
/* set mic PIN for output */
{ 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
/* route front PCM (DAC1) to HP */
{ 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 },
{}
};
/* 3-stack+front / 8 channel */
static struct hda_verb cmi9880_ch8_init[] = {
/* set line-in PIN for output */
{ 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
/* set mic PIN for output */
{ 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
/* route rear-surround PCM (DAC4) to HP */
{ 0x0f, AC_VERB_SET_CONNECT_SEL, 0x03 },
{}
};
static struct hda_channel_mode cmi9880_channel_modes[3] = {
{ 2, cmi9880_ch2_init },
{ 6, cmi9880_ch6_init },
{ 8, cmi9880_ch8_init },
};
static int cmi_ch_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct cmi_spec *spec = codec->spec;
return snd_hda_ch_mode_info(codec, uinfo, spec->channel_modes,
spec->num_channel_modes);
}
static int cmi_ch_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct cmi_spec *spec = codec->spec;
return snd_hda_ch_mode_get(codec, ucontrol, spec->channel_modes,
spec->num_channel_modes, spec->multiout.max_channels);
}
static int cmi_ch_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct cmi_spec *spec = codec->spec;
return snd_hda_ch_mode_put(codec, ucontrol, spec->channel_modes,
spec->num_channel_modes, &spec->multiout.max_channels);
}
/*
*/
static struct snd_kcontrol_new cmi9880_basic_mixer[] = {
/* CMI9880 has no playback volumes! */
HDA_CODEC_MUTE("PCM Playback Switch", 0x03, 0x0, HDA_OUTPUT), /* front */
HDA_CODEC_MUTE("Surround Playback Switch", 0x04, 0x0, HDA_OUTPUT),
HDA_CODEC_MUTE_MONO("Center Playback Switch", 0x05, 1, 0x0, HDA_OUTPUT),
HDA_CODEC_MUTE_MONO("LFE Playback Switch", 0x05, 2, 0x0, HDA_OUTPUT),
HDA_CODEC_MUTE("Side Playback Switch", 0x06, 0x0, HDA_OUTPUT),
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
/* The multiple "Capture Source" controls confuse alsamixer
* So call somewhat different..
*/
/* .name = "Capture Source", */
.name = "Input Source",
.count = 2,
.info = cmi_mux_enum_info,
.get = cmi_mux_enum_get,
.put = cmi_mux_enum_put,
},
HDA_CODEC_VOLUME("Capture Volume", 0x08, 0, HDA_INPUT),
HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x09, 0, HDA_INPUT),
HDA_CODEC_MUTE("Capture Switch", 0x08, 0, HDA_INPUT),
HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x09, 0, HDA_INPUT),
HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x23, 0, HDA_OUTPUT),
HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x23, 0, HDA_OUTPUT),
{ } /* end */
};
/*
* shared I/O pins
*/
static struct snd_kcontrol_new cmi9880_ch_mode_mixer[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Channel Mode",
.info = cmi_ch_mode_info,
.get = cmi_ch_mode_get,
.put = cmi_ch_mode_put,
},
{ } /* end */
};
/* AUD-in selections:
* 0x0b 0x0c 0x0d 0x0e 0x0f 0x10 0x11 0x1f 0x20
*/
static struct hda_input_mux cmi9880_basic_mux = {
.num_items = 4,
.items = {
{ "Front Mic", 0x5 },
{ "Rear Mic", 0x2 },
{ "Line", 0x1 },
{ "CD", 0x7 },
}
};
static struct hda_input_mux cmi9880_no_line_mux = {
.num_items = 3,
.items = {
{ "Front Mic", 0x5 },
{ "Rear Mic", 0x2 },
{ "CD", 0x7 },
}
};
/* front, rear, clfe, rear_surr */
static hda_nid_t cmi9880_dac_nids[4] = {
0x03, 0x04, 0x05, 0x06
};
/* ADC0, ADC1 */
static hda_nid_t cmi9880_adc_nids[2] = {
0x08, 0x09
};
#define CMI_DIG_OUT_NID 0x07
#define CMI_DIG_IN_NID 0x0a
/*
*/
static struct hda_verb cmi9880_basic_init[] = {
/* port-D for line out (rear panel) */
{ 0x0b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
/* port-E for HP out (front panel) */
{ 0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
/* route front PCM to HP */
{ 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 },
/* port-A for surround (rear panel) */
{ 0x0e, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
/* port-G for CLFE (rear panel) */
{ 0x1f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
{ 0x1f, AC_VERB_SET_CONNECT_SEL, 0x02 },
/* port-H for side (rear panel) */
{ 0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
{ 0x20, AC_VERB_SET_CONNECT_SEL, 0x01 },
/* port-C for line-in (rear panel) */
{ 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
/* port-B for mic-in (rear panel) with vref */
{ 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
/* port-F for mic-in (front panel) with vref */
{ 0x10, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
/* CD-in */
{ 0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
/* route front mic to ADC1/2 */
{ 0x08, AC_VERB_SET_CONNECT_SEL, 0x05 },
{ 0x09, AC_VERB_SET_CONNECT_SEL, 0x05 },
{} /* terminator */
};
static struct hda_verb cmi9880_allout_init[] = {
/* port-D for line out (rear panel) */
{ 0x0b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
/* port-E for HP out (front panel) */
{ 0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
/* route front PCM to HP */
{ 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 },
/* port-A for side (rear panel) */
{ 0x0e, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
/* port-G for CLFE (rear panel) */
{ 0x1f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
{ 0x1f, AC_VERB_SET_CONNECT_SEL, 0x02 },
/* port-H for side (rear panel) */
{ 0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
{ 0x20, AC_VERB_SET_CONNECT_SEL, 0x01 },
/* port-C for surround (rear panel) */
{ 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
/* port-B for mic-in (rear panel) with vref */
{ 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
/* port-F for mic-in (front panel) with vref */
{ 0x10, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
/* CD-in */
{ 0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
/* route front mic to ADC1/2 */
{ 0x08, AC_VERB_SET_CONNECT_SEL, 0x05 },
{ 0x09, AC_VERB_SET_CONNECT_SEL, 0x05 },
{} /* terminator */
};
/*
*/
static int cmi9880_build_controls(struct hda_codec *codec)
{
struct cmi_spec *spec = codec->spec;
int err;
err = snd_hda_add_new_ctls(codec, cmi9880_basic_mixer);
if (err < 0)
return err;
if (spec->channel_modes) {
err = snd_hda_add_new_ctls(codec, cmi9880_ch_mode_mixer);
if (err < 0)
return err;
}
if (spec->multiout.dig_out_nid) {
err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid);
if (err < 0)
return err;
err = snd_hda_create_spdif_share_sw(codec,
&spec->multiout);
if (err < 0)
return err;
spec->multiout.share_spdif = 1;
}
if (spec->dig_in_nid) {
err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
if (err < 0)
return err;
}
return 0;
}
/* fill in the multi_dac_nids table, which will decide
which audio widget to use for each channel */
static int cmi9880_fill_multi_dac_nids(struct hda_codec *codec, const struct auto_pin_cfg *cfg)
{
struct cmi_spec *spec = codec->spec;
hda_nid_t nid;
int assigned[4];
int i, j;
/* clear the table, only one c-media dac assumed here */
memset(spec->dac_nids, 0, sizeof(spec->dac_nids));
memset(assigned, 0, sizeof(assigned));
/* check the pins we found */
for (i = 0; i < cfg->line_outs; i++) {
nid = cfg->line_out_pins[i];
/* nid 0x0b~0x0e is hardwired to audio widget 0x3~0x6 */
if (nid >= 0x0b && nid <= 0x0e) {
spec->dac_nids[i] = (nid - 0x0b) + 0x03;
assigned[nid - 0x0b] = 1;
}
}
/* left pin can be connect to any audio widget */
for (i = 0; i < cfg->line_outs; i++) {
nid = cfg->line_out_pins[i];
if (nid <= 0x0e)
continue;
/* search for an empty channel */
for (j = 0; j < cfg->line_outs; j++) {
if (! assigned[j]) {
spec->dac_nids[i] = j + 0x03;
assigned[j] = 1;
break;
}
}
}
spec->num_dacs = cfg->line_outs;
return 0;
}
/* create multi_init table, which is used for multichannel initialization */
static int cmi9880_fill_multi_init(struct hda_codec *codec, const struct auto_pin_cfg *cfg)
{
struct cmi_spec *spec = codec->spec;
hda_nid_t nid;
int i, j, k, len;
/* clear the table, only one c-media dac assumed here */
memset(spec->multi_init, 0, sizeof(spec->multi_init));
for (j = 0, i = 0; i < cfg->line_outs; i++) {
hda_nid_t conn[4];
nid = cfg->line_out_pins[i];
/* set as output */
spec->multi_init[j].nid = nid;
spec->multi_init[j].verb = AC_VERB_SET_PIN_WIDGET_CONTROL;
spec->multi_init[j].param = PIN_OUT;
j++;
if (nid > 0x0e) {
/* set connection */
spec->multi_init[j].nid = nid;
spec->multi_init[j].verb = AC_VERB_SET_CONNECT_SEL;
spec->multi_init[j].param = 0;
/* find the index in connect list */
len = snd_hda_get_connections(codec, nid, conn, 4);
for (k = 0; k < len; k++)
if (conn[k] == spec->dac_nids[i]) {
spec->multi_init[j].param = k;
break;
}
j++;
}
}
return 0;
}
static int cmi9880_init(struct hda_codec *codec)
{
struct cmi_spec *spec = codec->spec;
if (spec->board_config == CMI_ALLOUT)
snd_hda_sequence_write(codec, cmi9880_allout_init);
else
snd_hda_sequence_write(codec, cmi9880_basic_init);
if (spec->board_config == CMI_AUTO)
snd_hda_sequence_write(codec, spec->multi_init);
return 0;
}
/*
* Analog playback callbacks
*/
static int cmi9880_playback_pcm_open(struct hda_pcm_stream *hinfo,
struct hda_codec *codec,
struct snd_pcm_substream *substream)
{
struct cmi_spec *spec = codec->spec;
return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
hinfo);
}
static int cmi9880_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
struct hda_codec *codec,
unsigned int stream_tag,
unsigned int format,
struct snd_pcm_substream *substream)
{
struct cmi_spec *spec = codec->spec;
return snd_hda_multi_out_analog_prepare(codec, &spec->multiout, stream_tag,
format, substream);
}
static int cmi9880_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
struct hda_codec *codec,
struct snd_pcm_substream *substream)
{
struct cmi_spec *spec = codec->spec;
return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
}
/*
* Digital out
*/
static int cmi9880_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
struct hda_codec *codec,
struct snd_pcm_substream *substream)
{
struct cmi_spec *spec = codec->spec;
return snd_hda_multi_out_dig_open(codec, &spec->multiout);
}
static int cmi9880_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
struct hda_codec *codec,
struct snd_pcm_substream *substream)
{
struct cmi_spec *spec = codec->spec;
return snd_hda_multi_out_dig_close(codec, &spec->multiout);
}
static int cmi9880_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
struct hda_codec *codec,
unsigned int stream_tag,
unsigned int format,
struct snd_pcm_substream *substream)
{
struct cmi_spec *spec = codec->spec;
return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, stream_tag,
format, substream);
}
/*
* Analog capture
*/
static int cmi9880_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 cmi_spec *spec = codec->spec;
snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number],
stream_tag, 0, format);
return 0;
}
static int cmi9880_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
struct hda_codec *codec,
struct snd_pcm_substream *substream)
{
struct cmi_spec *spec = codec->spec;
snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number], 0, 0, 0);
return 0;
}
/*
*/
static struct hda_pcm_stream cmi9880_pcm_analog_playback = {
.substreams = 1,
.channels_min = 2,
.channels_max = 8,
.nid = 0x03, /* NID to query formats and rates */
.ops = {
.open = cmi9880_playback_pcm_open,
.prepare = cmi9880_playback_pcm_prepare,
.cleanup = cmi9880_playback_pcm_cleanup
},
};
static struct hda_pcm_stream cmi9880_pcm_analog_capture = {
.substreams = 2,
.channels_min = 2,
.channels_max = 2,
.nid = 0x08, /* NID to query formats and rates */
.ops = {
.prepare = cmi9880_capture_pcm_prepare,
.cleanup = cmi9880_capture_pcm_cleanup
},
};
static struct hda_pcm_stream cmi9880_pcm_digital_playback = {
.substreams = 1,
.channels_min = 2,
.channels_max = 2,
/* NID is set in cmi9880_build_pcms */
.ops = {
.open = cmi9880_dig_playback_pcm_open,
.close = cmi9880_dig_playback_pcm_close,
.prepare = cmi9880_dig_playback_pcm_prepare
},
};
static struct hda_pcm_stream cmi9880_pcm_digital_capture = {
.substreams = 1,
.channels_min = 2,
.channels_max = 2,
/* NID is set in cmi9880_build_pcms */
};
static int cmi9880_build_pcms(struct hda_codec *codec)
{
struct cmi_spec *spec = codec->spec;
struct hda_pcm *info = spec->pcm_rec;
codec->num_pcms = 1;
codec->pcm_info = info;
info->name = "CMI9880";
info->stream[SNDRV_PCM_STREAM_PLAYBACK] = cmi9880_pcm_analog_playback;
info->stream[SNDRV_PCM_STREAM_CAPTURE] = cmi9880_pcm_analog_capture;
if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
codec->num_pcms++;
info++;
info->name = "CMI9880 Digital";
info->pcm_type = HDA_PCM_TYPE_SPDIF;
if (spec->multiout.dig_out_nid) {
info->stream[SNDRV_PCM_STREAM_PLAYBACK] = cmi9880_pcm_digital_playback;
info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dig_out_nid;
}
if (spec->dig_in_nid) {
info->stream[SNDRV_PCM_STREAM_CAPTURE] = cmi9880_pcm_digital_capture;
info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in_nid;
}
}
return 0;
}
static void cmi9880_free(struct hda_codec *codec)
{
kfree(codec->spec);
}
/*
*/
static const char *cmi9880_models[CMI_MODELS] = {
[CMI_MINIMAL] = "minimal",
[CMI_MIN_FP] = "min_fp",
[CMI_FULL] = "full",
[CMI_FULL_DIG] = "full_dig",
[CMI_ALLOUT] = "allout",
[CMI_AUTO] = "auto",
};
static struct snd_pci_quirk cmi9880_cfg_tbl[] = {
SND_PCI_QUIRK(0x1043, 0x813d, "ASUS P5AD2", CMI_FULL_DIG),
{} /* terminator */
};
static struct hda_codec_ops cmi9880_patch_ops = {
.build_controls = cmi9880_build_controls,
.build_pcms = cmi9880_build_pcms,
.init = cmi9880_init,
.free = cmi9880_free,
};
static int patch_cmi9880(struct hda_codec *codec)
{
struct cmi_spec *spec;
spec = kzalloc(sizeof(*spec), GFP_KERNEL);
if (spec == NULL)
return -ENOMEM;
codec->spec = spec;
spec->board_config = snd_hda_check_board_config(codec, CMI_MODELS,
cmi9880_models,
cmi9880_cfg_tbl);
if (spec->board_config < 0) {
snd_printdd(KERN_INFO "hda_codec: Unknown model for CMI9880\n");
spec->board_config = CMI_AUTO; /* try everything */
}
/* copy default DAC NIDs */
memcpy(spec->dac_nids, cmi9880_dac_nids, sizeof(spec->dac_nids));
spec->num_dacs = 4;
switch (spec->board_config) {
case CMI_MINIMAL:
case CMI_MIN_FP:
spec->channel_modes = cmi9880_channel_modes;
if (spec->board_config == CMI_MINIMAL)
spec->num_channel_modes = 2;
else {
spec->front_panel = 1;
spec->num_channel_modes = 3;
}
spec->multiout.max_channels = cmi9880_channel_modes[0].channels;
spec->input_mux = &cmi9880_basic_mux;
break;
case CMI_FULL:
case CMI_FULL_DIG:
spec->front_panel = 1;
spec->multiout.max_channels = 8;
spec->input_mux = &cmi9880_basic_mux;
if (spec->board_config == CMI_FULL_DIG) {
spec->multiout.dig_out_nid = CMI_DIG_OUT_NID;
spec->dig_in_nid = CMI_DIG_IN_NID;
}
break;
case CMI_ALLOUT:
spec->front_panel = 1;
spec->multiout.max_channels = 8;
spec->no_line_in = 1;
spec->input_mux = &cmi9880_no_line_mux;
spec->multiout.dig_out_nid = CMI_DIG_OUT_NID;
break;
case CMI_AUTO:
{
unsigned int port_e, port_f, port_g, port_h;
unsigned int port_spdifi, port_spdifo;
struct auto_pin_cfg cfg;
/* collect pin default configuration */
port_e = snd_hda_codec_read(codec, 0x0f, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
port_f = snd_hda_codec_read(codec, 0x10, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
spec->front_panel = 1;
if (get_defcfg_connect(port_e) == AC_JACK_PORT_NONE ||
get_defcfg_connect(port_f) == AC_JACK_PORT_NONE) {
port_g = snd_hda_codec_read(codec, 0x1f, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
port_h = snd_hda_codec_read(codec, 0x20, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
spec->channel_modes = cmi9880_channel_modes;
/* no front panel */
if (get_defcfg_connect(port_g) == AC_JACK_PORT_NONE ||
get_defcfg_connect(port_h) == AC_JACK_PORT_NONE) {
/* no optional rear panel */
spec->board_config = CMI_MINIMAL;
spec->front_panel = 0;
spec->num_channel_modes = 2;
} else {
spec->board_config = CMI_MIN_FP;
spec->num_channel_modes = 3;
}
spec->input_mux = &cmi9880_basic_mux;
spec->multiout.max_channels = cmi9880_channel_modes[0].channels;
} else {
spec->input_mux = &cmi9880_basic_mux;
port_spdifi = snd_hda_codec_read(codec, 0x13, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
port_spdifo = snd_hda_codec_read(codec, 0x12, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
if (get_defcfg_connect(port_spdifo) != AC_JACK_PORT_NONE)
spec->multiout.dig_out_nid = CMI_DIG_OUT_NID;
if (get_defcfg_connect(port_spdifi) != AC_JACK_PORT_NONE)
spec->dig_in_nid = CMI_DIG_IN_NID;
spec->multiout.max_channels = 8;
}
snd_hda_parse_pin_def_config(codec, &cfg, NULL);
if (cfg.line_outs) {
spec->multiout.max_channels = cfg.line_outs * 2;
cmi9880_fill_multi_dac_nids(codec, &cfg);
cmi9880_fill_multi_init(codec, &cfg);
} else
snd_printd("patch_cmedia: cannot detect association in defcfg\n");
break;
}
}
spec->multiout.num_dacs = spec->num_dacs;
spec->multiout.dac_nids = spec->dac_nids;
spec->adc_nids = cmi9880_adc_nids;
codec->patch_ops = cmi9880_patch_ops;
return 0;
}
/*
* patch entries
*/
struct hda_codec_preset snd_hda_preset_cmedia[] = {
{ .id = 0x13f69880, .name = "CMI9880", .patch = patch_cmi9880 },
{ .id = 0x434d4980, .name = "CMI9880", .patch = patch_cmi9880 },
{} /* terminator */
};
Reference in a new issue View git blame Copy permalink