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linux_dsm_epyc7002/sound/pci/hda/patch_conexant.c
Takashi Iwai d8a766a16e ALSA: hda - Bind codecs via standard bus 
Now we create the standard HD-audio bus (/sys/bus/hdaudio), and bind
the codec driver with the codec device over there.  This is the first
step of the whole transition so that the changes to each codec driver
are kept as minimal as possible.

Each codec driver needs to register hda_codec_driver struct containing
the currently existing preset via the new helper macro
module_hda_codec_driver().  The old hda_codec_preset_list is replaced
with this infrastructure.  The generic parsers (for HDMI and other)
are also included in the preset with the special IDs to bind
uniquely.

In HD-audio core side, the device binding code is split to
hda_bind.c.  It provides the snd_hda_bus_type implementation to match
the codec driver with the given codec vendor ID.  It also manages the
module auto-loading by itself like before: when the matching isn't
found, it tries to probe the corresponding codec modules, and finally
falls back to the generic drivers.  (The special ID mentioned above is
set at this stage.)

The only visible change to outside is that the hdaudio sysfs entry now
appears in /sys/bus/devices, not as a sound class device.

More works to move the suspend/resume and remove ops will be
(hopefully) done in later patches.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-23 09:16:06 +01:00

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/*
* HD audio interface patch for Conexant HDA audio codec
*
* Copyright (c) 2006 Pototskiy Akex <alex.pototskiy@gmail.com>
* Takashi Iwai <tiwai@suse.de>
* Tobin Davis <tdavis@dsl-only.net>
*
* 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/module.h>
#include <sound/core.h>
#include <sound/jack.h>
#include "hda_codec.h"
#include "hda_local.h"
#include "hda_auto_parser.h"
#include "hda_beep.h"
#include "hda_jack.h"
#include "hda_generic.h"
struct conexant_spec {
struct hda_gen_spec gen;
unsigned int beep_amp;
/* extra EAPD pins */
unsigned int num_eapds;
hda_nid_t eapds[4];
bool dynamic_eapd;
hda_nid_t mute_led_eapd;
unsigned int parse_flags; /* flag for snd_hda_parse_pin_defcfg() */
/* OPLC XO specific */
bool recording;
bool dc_enable;
unsigned int dc_input_bias; /* offset into olpc_xo_dc_bias */
struct nid_path *dc_mode_path;
};
#ifdef CONFIG_SND_HDA_INPUT_BEEP
static inline void set_beep_amp(struct conexant_spec *spec, hda_nid_t nid,
int idx, int dir)
{
spec->gen.beep_nid = nid;
spec->beep_amp = HDA_COMPOSE_AMP_VAL(nid, 1, idx, dir);
}
/* additional beep mixers; the actual parameters are overwritten at build */
static const struct snd_kcontrol_new cxt_beep_mixer[] = {
HDA_CODEC_VOLUME_MONO("Beep Playback Volume", 0, 1, 0, HDA_OUTPUT),
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 set_beep_amp(spec, nid, idx, dir) /* NOP */
#define add_beep_ctls(codec) 0
#endif
/*
* Automatic parser for CX20641 & co
*/
#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.
*/
if (spec->num_eapds > 2)
spec->dynamic_eapd = 1;
}
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);
}
}
/* 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;
cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, enabled);
}
/* turn on/off EAPD according to Master switch (inversely!) for mute LED */
static void cx_auto_vmaster_hook_mute_led(void *private_data, int enabled)
{
struct hda_codec *codec = private_data;
struct conexant_spec *spec = codec->spec;
snd_hda_codec_write(codec, spec->mute_led_eapd, 0,
AC_VERB_SET_EAPD_BTLENABLE,
enabled ? 0x00 : 0x02);
}
static int cx_auto_build_controls(struct hda_codec *codec)
{
int err;
err = snd_hda_gen_build_controls(codec);
if (err < 0)
return err;
err = add_beep_ctls(codec);
if (err < 0)
return err;
return 0;
}
static int cx_auto_init(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
snd_hda_gen_init(codec);
if (!spec->dynamic_eapd)
cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, true);
snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT);
return 0;
}
#define cx_auto_free snd_hda_gen_free
static const struct hda_codec_ops cx_auto_patch_ops = {
.build_controls = cx_auto_build_controls,
.build_pcms = snd_hda_gen_build_pcms,
.init = cx_auto_init,
.free = cx_auto_free,
.unsol_event = snd_hda_jack_unsol_event,
#ifdef CONFIG_PM
.check_power_status = snd_hda_gen_check_power_status,
#endif
};
/*
* 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,
CXT_FIXUP_HEADPHONE_MIC_PIN,
CXT_FIXUP_HEADPHONE_MIC,
CXT_FIXUP_GPIO1,
CXT_FIXUP_ASPIRE_DMIC,
CXT_FIXUP_THINKPAD_ACPI,
CXT_FIXUP_OLPC_XO,
CXT_FIXUP_CAP_MIX_AMP,
CXT_FIXUP_TOSHIBA_P105,
CXT_FIXUP_HP_530,
CXT_FIXUP_CAP_MIX_AMP_5047,
CXT_FIXUP_MUTE_LED_EAPD,
};
/* for hda_fixup_thinkpad_acpi() */
#include "thinkpad_helper.c"
static void cxt_fixup_stereo_dmic(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
struct conexant_spec *spec = codec->spec;
spec->gen.inv_dmic_split = 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));
}
static void cxt_update_headset_mode(struct hda_codec *codec)
{
/* The verbs used in this function were tested on a Conexant CX20751/2 codec. */
int i;
bool mic_mode = false;
struct conexant_spec *spec = codec->spec;
struct auto_pin_cfg *cfg = &spec->gen.autocfg;
hda_nid_t mux_pin = spec->gen.imux_pins[spec->gen.cur_mux[0]];
for (i = 0; i < cfg->num_inputs; i++)
if (cfg->inputs[i].pin == mux_pin) {
mic_mode = !!cfg->inputs[i].is_headphone_mic;
break;
}
if (mic_mode) {
snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x7c); /* enable merged mode for analog int-mic */
spec->gen.hp_jack_present = false;
} else {
snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x54); /* disable merged mode for analog int-mic */
spec->gen.hp_jack_present = snd_hda_jack_detect(codec, spec->gen.autocfg.hp_pins[0]);
}
snd_hda_gen_update_outputs(codec);
}
static void cxt_update_headset_mode_hook(struct hda_codec *codec,
struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
cxt_update_headset_mode(codec);
}
static void cxt_fixup_headphone_mic(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
struct conexant_spec *spec = codec->spec;
switch (action) {
case HDA_FIXUP_ACT_PRE_PROBE:
spec->parse_flags |= HDA_PINCFG_HEADPHONE_MIC;
break;
case HDA_FIXUP_ACT_PROBE:
spec->gen.cap_sync_hook = cxt_update_headset_mode_hook;
spec->gen.automute_hook = cxt_update_headset_mode;
break;
case HDA_FIXUP_ACT_INIT:
cxt_update_headset_mode(codec);
break;
}
}
/* OPLC XO 1.5 fixup */
/* OLPC XO-1.5 supports DC input mode (e.g. for use with analog sensors)
* through the microphone jack.
* When the user enables this through a mixer switch, both internal and
* external microphones are disabled. Gain is fixed at 0dB. In this mode,
* we also allow the bias to be configured through a separate mixer
* control. */
#define update_mic_pin(codec, nid, val) \
snd_hda_codec_update_cache(codec, nid, 0, \
AC_VERB_SET_PIN_WIDGET_CONTROL, val)
static const struct hda_input_mux olpc_xo_dc_bias = {
.num_items = 3,
.items = {
{ "Off", PIN_IN },
{ "50%", PIN_VREF50 },
{ "80%", PIN_VREF80 },
},
};
static void olpc_xo_update_mic_boost(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
int ch, val;
for (ch = 0; ch < 2; ch++) {
val = AC_AMP_SET_OUTPUT |
(ch ? AC_AMP_SET_RIGHT : AC_AMP_SET_LEFT);
if (!spec->dc_enable)
val |= snd_hda_codec_amp_read(codec, 0x17, ch, HDA_OUTPUT, 0);
snd_hda_codec_write(codec, 0x17, 0,
AC_VERB_SET_AMP_GAIN_MUTE, val);
}
}
static void olpc_xo_update_mic_pins(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
int cur_input, val;
struct nid_path *path;
cur_input = spec->gen.input_paths[0][spec->gen.cur_mux[0]];
/* Set up mic pins for port-B, C and F dynamically as the recording
* LED is turned on/off by these pin controls
*/
if (!spec->dc_enable) {
/* disable DC bias path and pin for port F */
update_mic_pin(codec, 0x1e, 0);
snd_hda_activate_path(codec, spec->dc_mode_path, false, false);
/* update port B (ext mic) and C (int mic) */
/* OLPC defers mic widget control until when capture is
* started because the microphone LED comes on as soon as
* these settings are put in place. if we did this before
* recording, it would give the false indication that
* recording is happening when it is not.
*/
update_mic_pin(codec, 0x1a, spec->recording ?
snd_hda_codec_get_pin_target(codec, 0x1a) : 0);
update_mic_pin(codec, 0x1b, spec->recording ?
snd_hda_codec_get_pin_target(codec, 0x1b) : 0);
/* enable normal mic path */
path = snd_hda_get_path_from_idx(codec, cur_input);
if (path)
snd_hda_activate_path(codec, path, true, false);
} else {
/* disable normal mic path */
path = snd_hda_get_path_from_idx(codec, cur_input);
if (path)
snd_hda_activate_path(codec, path, false, false);
/* Even though port F is the DC input, the bias is controlled
* on port B. We also leave that port as an active input (but
* unselected) in DC mode just in case that is necessary to
* make the bias setting take effect.
*/
if (spec->recording)
val = olpc_xo_dc_bias.items[spec->dc_input_bias].index;
else
val = 0;
update_mic_pin(codec, 0x1a, val);
update_mic_pin(codec, 0x1b, 0);
/* enable DC bias path and pin */
update_mic_pin(codec, 0x1e, spec->recording ? PIN_IN : 0);
snd_hda_activate_path(codec, spec->dc_mode_path, true, false);
}
}
/* mic_autoswitch hook */
static void olpc_xo_automic(struct hda_codec *codec,
struct hda_jack_callback *jack)
{
struct conexant_spec *spec = codec->spec;
int saved_cached_write = codec->cached_write;
codec->cached_write = 1;
/* in DC mode, we don't handle automic */
if (!spec->dc_enable)
snd_hda_gen_mic_autoswitch(codec, jack);
olpc_xo_update_mic_pins(codec);
snd_hda_codec_flush_cache(codec);
codec->cached_write = saved_cached_write;
if (spec->dc_enable)
olpc_xo_update_mic_boost(codec);
}
/* pcm_capture hook */
static void olpc_xo_capture_hook(struct hda_pcm_stream *hinfo,
struct hda_codec *codec,
struct snd_pcm_substream *substream,
int action)
{
struct conexant_spec *spec = codec->spec;
/* toggle spec->recording flag and update mic pins accordingly
* for turning on/off LED
*/
switch (action) {
case HDA_GEN_PCM_ACT_PREPARE:
spec->recording = 1;
olpc_xo_update_mic_pins(codec);
break;
case HDA_GEN_PCM_ACT_CLEANUP:
spec->recording = 0;
olpc_xo_update_mic_pins(codec);
break;
}
}
static int olpc_xo_dc_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;
ucontrol->value.integer.value[0] = spec->dc_enable;
return 0;
}
static int olpc_xo_dc_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;
int dc_enable = !!ucontrol->value.integer.value[0];
if (dc_enable == spec->dc_enable)
return 0;
spec->dc_enable = dc_enable;
olpc_xo_update_mic_pins(codec);
olpc_xo_update_mic_boost(codec);
return 1;
}
static int olpc_xo_dc_bias_enum_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;
ucontrol->value.enumerated.item[0] = spec->dc_input_bias;
return 0;
}
static int olpc_xo_dc_bias_enum_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
return snd_hda_input_mux_info(&olpc_xo_dc_bias, uinfo);
}
static int olpc_xo_dc_bias_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;
const struct hda_input_mux *imux = &olpc_xo_dc_bias;
unsigned int idx;
idx = ucontrol->value.enumerated.item[0];
if (idx >= imux->num_items)
idx = imux->num_items - 1;
if (spec->dc_input_bias == idx)
return 0;
spec->dc_input_bias = idx;
if (spec->dc_enable)
olpc_xo_update_mic_pins(codec);
return 1;
}
static const struct snd_kcontrol_new olpc_xo_mixers[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "DC Mode Enable Switch",
.info = snd_ctl_boolean_mono_info,
.get = olpc_xo_dc_mode_get,
.put = olpc_xo_dc_mode_put,
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "DC Input Bias Enum",
.info = olpc_xo_dc_bias_enum_info,
.get = olpc_xo_dc_bias_enum_get,
.put = olpc_xo_dc_bias_enum_put,
},
{}
};
/* overriding mic boost put callback; update mic boost volume only when
* DC mode is disabled
*/
static int olpc_xo_mic_boost_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;
int ret = snd_hda_mixer_amp_volume_put(kcontrol, ucontrol);
if (ret > 0 && spec->dc_enable)
olpc_xo_update_mic_boost(codec);
return ret;
}
static void cxt_fixup_olpc_xo(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
struct conexant_spec *spec = codec->spec;
int i;
if (action != HDA_FIXUP_ACT_PROBE)
return;
spec->gen.mic_autoswitch_hook = olpc_xo_automic;
spec->gen.pcm_capture_hook = olpc_xo_capture_hook;
spec->dc_mode_path = snd_hda_add_new_path(codec, 0x1e, 0x14, 0);
snd_hda_add_new_ctls(codec, olpc_xo_mixers);
/* OLPC's microphone port is DC coupled for use with external sensors,
* therefore we use a 50% mic bias in order to center the input signal
* with the DC input range of the codec.
*/
snd_hda_codec_set_pin_target(codec, 0x1a, PIN_VREF50);
/* override mic boost control */
for (i = 0; i < spec->gen.kctls.used; i++) {
struct snd_kcontrol_new *kctl =
snd_array_elem(&spec->gen.kctls, i);
if (!strcmp(kctl->name, "Mic Boost Volume")) {
kctl->put = olpc_xo_mic_boost_put;
break;
}
}
}
static void cxt_fixup_mute_led_eapd(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
struct conexant_spec *spec = codec->spec;
if (action == HDA_FIXUP_ACT_PRE_PROBE) {
spec->mute_led_eapd = 0x1b;
spec->dynamic_eapd = 1;
spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook_mute_led;
}
}
/*
* Fix max input level on mixer widget to 0dB
* (originally it has 0x2b steps with 0dB offset 0x14)
*/
static void cxt_fixup_cap_mix_amp(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
snd_hda_override_amp_caps(codec, 0x17, HDA_INPUT,
(0x14 << AC_AMPCAP_OFFSET_SHIFT) |
(0x14 << AC_AMPCAP_NUM_STEPS_SHIFT) |
(0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
(1 << AC_AMPCAP_MUTE_SHIFT));
}
/*
* Fix max input level on mixer widget to 0dB
* (originally it has 0x1e steps with 0 dB offset 0x17)
*/
static void cxt_fixup_cap_mix_amp_5047(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
snd_hda_override_amp_caps(codec, 0x10, HDA_INPUT,
(0x17 << AC_AMPCAP_OFFSET_SHIFT) |
(0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
(0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
(1 << 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 */
{}
};
/* Lemote A1004/A1205 with cxt5066 */
static const struct hda_pintbl cxt_pincfg_lemote[] = {
{ 0x1a, 0x90a10020 }, /* Internal mic */
{ 0x1b, 0x03a11020 }, /* External mic */
{ 0x1d, 0x400101f0 }, /* Not used */
{ 0x1e, 0x40a701f0 }, /* Not used */
{ 0x20, 0x404501f0 }, /* Not used */
{ 0x22, 0x404401f0 }, /* Not used */
{ 0x23, 0x40a701f0 }, /* Not used */
{}
};
static const struct hda_fixup cxt_fixups[] = {
[CXT_PINCFG_LENOVO_X200] = {
.type = HDA_FIXUP_PINS,
.v.pins = cxt_pincfg_lenovo_x200,
},
[CXT_PINCFG_LENOVO_TP410] = {
.type = HDA_FIXUP_PINS,
.v.pins = cxt_pincfg_lenovo_tp410,
.chained = true,
.chain_id = CXT_FIXUP_THINKPAD_ACPI,
},
[CXT_PINCFG_LEMOTE_A1004] = {
.type = HDA_FIXUP_PINS,
.chained = true,
.chain_id = CXT_FIXUP_INC_MIC_BOOST,
.v.pins = cxt_pincfg_lemote,
},
[CXT_PINCFG_LEMOTE_A1205] = {
.type = HDA_FIXUP_PINS,
.v.pins = cxt_pincfg_lemote,
},
[CXT_FIXUP_STEREO_DMIC] = {
.type = HDA_FIXUP_FUNC,
.v.func = cxt_fixup_stereo_dmic,
},
[CXT_FIXUP_INC_MIC_BOOST] = {
.type = HDA_FIXUP_FUNC,
.v.func = cxt5066_increase_mic_boost,
},
[CXT_FIXUP_HEADPHONE_MIC_PIN] = {
.type = HDA_FIXUP_PINS,
.chained = true,
.chain_id = CXT_FIXUP_HEADPHONE_MIC,
.v.pins = (const struct hda_pintbl[]) {
{ 0x18, 0x03a1913d }, /* use as headphone mic, without its own jack detect */
{ }
}
},
[CXT_FIXUP_HEADPHONE_MIC] = {
.type = HDA_FIXUP_FUNC,
.v.func = cxt_fixup_headphone_mic,
},
[CXT_FIXUP_GPIO1] = {
.type = HDA_FIXUP_VERBS,
.v.verbs = (const struct hda_verb[]) {
{ 0x01, AC_VERB_SET_GPIO_MASK, 0x01 },
{ 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x01 },
{ 0x01, AC_VERB_SET_GPIO_DATA, 0x01 },
{ }
},
},
[CXT_FIXUP_ASPIRE_DMIC] = {
.type = HDA_FIXUP_FUNC,
.v.func = cxt_fixup_stereo_dmic,
.chained = true,
.chain_id = CXT_FIXUP_GPIO1,
},
[CXT_FIXUP_THINKPAD_ACPI] = {
.type = HDA_FIXUP_FUNC,
.v.func = hda_fixup_thinkpad_acpi,
},
[CXT_FIXUP_OLPC_XO] = {
.type = HDA_FIXUP_FUNC,
.v.func = cxt_fixup_olpc_xo,
},
[CXT_FIXUP_CAP_MIX_AMP] = {
.type = HDA_FIXUP_FUNC,
.v.func = cxt_fixup_cap_mix_amp,
},
[CXT_FIXUP_TOSHIBA_P105] = {
.type = HDA_FIXUP_PINS,
.v.pins = (const struct hda_pintbl[]) {
{ 0x10, 0x961701f0 }, /* speaker/hp */
{ 0x12, 0x02a1901e }, /* ext mic */
{ 0x14, 0x95a70110 }, /* int mic */
{}
},
},
[CXT_FIXUP_HP_530] = {
.type = HDA_FIXUP_PINS,
.v.pins = (const struct hda_pintbl[]) {
{ 0x12, 0x90a60160 }, /* int mic */
{}
},
.chained = true,
.chain_id = CXT_FIXUP_CAP_MIX_AMP,
},
[CXT_FIXUP_CAP_MIX_AMP_5047] = {
.type = HDA_FIXUP_FUNC,
.v.func = cxt_fixup_cap_mix_amp_5047,
},
[CXT_FIXUP_MUTE_LED_EAPD] = {
.type = HDA_FIXUP_FUNC,
.v.func = cxt_fixup_mute_led_eapd,
},
};
static const struct snd_pci_quirk cxt5045_fixups[] = {
SND_PCI_QUIRK(0x103c, 0x30d5, "HP 530", CXT_FIXUP_HP_530),
SND_PCI_QUIRK(0x1179, 0xff31, "Toshiba P105", CXT_FIXUP_TOSHIBA_P105),
/* HP, Packard Bell, Fujitsu-Siemens & Lenovo laptops have
* really bad sound over 0dB on NID 0x17.
*/
SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP),
SND_PCI_QUIRK_VENDOR(0x1631, "Packard Bell", CXT_FIXUP_CAP_MIX_AMP),
SND_PCI_QUIRK_VENDOR(0x1734, "Fujitsu", CXT_FIXUP_CAP_MIX_AMP),
SND_PCI_QUIRK_VENDOR(0x17aa, "Lenovo", CXT_FIXUP_CAP_MIX_AMP),
{}
};
static const struct hda_model_fixup cxt5045_fixup_models[] = {
{ .id = CXT_FIXUP_CAP_MIX_AMP, .name = "cap-mix-amp" },
{ .id = CXT_FIXUP_TOSHIBA_P105, .name = "toshiba-p105" },
{ .id = CXT_FIXUP_HP_530, .name = "hp-530" },
{}
};
static const struct snd_pci_quirk cxt5047_fixups[] = {
/* HP laptops have really bad sound over 0 dB on NID 0x10.
*/
SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP_5047),
{}
};
static const struct hda_model_fixup cxt5047_fixup_models[] = {
{ .id = CXT_FIXUP_CAP_MIX_AMP_5047, .name = "cap-mix-amp" },
{}
};
static const struct snd_pci_quirk cxt5051_fixups[] = {
SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo X200", CXT_PINCFG_LENOVO_X200),
{}
};
static const struct hda_model_fixup cxt5051_fixup_models[] = {
{ .id = CXT_PINCFG_LENOVO_X200, .name = "lenovo-x200" },
{}
};
static const struct snd_pci_quirk cxt5066_fixups[] = {
SND_PCI_QUIRK(0x1025, 0x0543, "Acer Aspire One 522", CXT_FIXUP_STEREO_DMIC),
SND_PCI_QUIRK(0x1025, 0x054c, "Acer Aspire 3830TG", CXT_FIXUP_ASPIRE_DMIC),
SND_PCI_QUIRK(0x1025, 0x054f, "Acer Aspire 4830T", CXT_FIXUP_ASPIRE_DMIC),
SND_PCI_QUIRK(0x1043, 0x138d, "Asus", CXT_FIXUP_HEADPHONE_MIC_PIN),
SND_PCI_QUIRK(0x152d, 0x0833, "OLPC XO-1.5", CXT_FIXUP_OLPC_XO),
SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo T400", CXT_PINCFG_LENOVO_TP410),
SND_PCI_QUIRK(0x17aa, 0x215e, "Lenovo T410", CXT_PINCFG_LENOVO_TP410),
SND_PCI_QUIRK(0x17aa, 0x215f, "Lenovo T510", CXT_PINCFG_LENOVO_TP410),
SND_PCI_QUIRK(0x17aa, 0x21ce, "Lenovo T420", CXT_PINCFG_LENOVO_TP410),
SND_PCI_QUIRK(0x17aa, 0x21cf, "Lenovo T520", CXT_PINCFG_LENOVO_TP410),
SND_PCI_QUIRK(0x17aa, 0x21da, "Lenovo X220", CXT_PINCFG_LENOVO_TP410),
SND_PCI_QUIRK(0x17aa, 0x21db, "Lenovo X220-tablet", CXT_PINCFG_LENOVO_TP410),
SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo IdeaPad Z560", CXT_FIXUP_MUTE_LED_EAPD),
SND_PCI_QUIRK(0x17aa, 0x3975, "Lenovo U300s", CXT_FIXUP_STEREO_DMIC),
SND_PCI_QUIRK(0x17aa, 0x3977, "Lenovo IdeaPad U310", CXT_FIXUP_STEREO_DMIC),
SND_PCI_QUIRK(0x17aa, 0x397b, "Lenovo S205", CXT_FIXUP_STEREO_DMIC),
SND_PCI_QUIRK_VENDOR(0x17aa, "Thinkpad", CXT_FIXUP_THINKPAD_ACPI),
SND_PCI_QUIRK(0x1c06, 0x2011, "Lemote A1004", CXT_PINCFG_LEMOTE_A1004),
SND_PCI_QUIRK(0x1c06, 0x2012, "Lemote A1205", CXT_PINCFG_LEMOTE_A1205),
{}
};
static const struct hda_model_fixup cxt5066_fixup_models[] = {
{ .id = CXT_FIXUP_STEREO_DMIC, .name = "stereo-dmic" },
{ .id = CXT_FIXUP_GPIO1, .name = "gpio1" },
{ .id = CXT_FIXUP_HEADPHONE_MIC_PIN, .name = "headphone-mic-pin" },
{ .id = CXT_PINCFG_LENOVO_TP410, .name = "tp410" },
{ .id = CXT_FIXUP_THINKPAD_ACPI, .name = "thinkpad" },
{ .id = CXT_PINCFG_LEMOTE_A1004, .name = "lemote-a1004" },
{ .id = CXT_PINCFG_LEMOTE_A1205, .name = "lemote-a1205" },
{ .id = CXT_FIXUP_OLPC_XO, .name = "olpc-xo" },
{ .id = CXT_FIXUP_MUTE_LED_EAPD, .name = "mute-led-eapd" },
{}
};
/* add "fake" mute amp-caps to DACs on cx5051 so that mixer mute switches
* can be created (bko#42825)
*/
static void add_cx5051_fake_mutes(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
static hda_nid_t out_nids[] = {
0x10, 0x11, 0
};
hda_nid_t *p;
for (p = out_nids; *p; p++)
snd_hda_override_amp_caps(codec, *p, HDA_OUTPUT,
AC_AMPCAP_MIN_MUTE |
query_amp_caps(codec, *p, HDA_OUTPUT));
spec->gen.dac_min_mute = true;
}
static int patch_conexant_auto(struct hda_codec *codec)
{
struct conexant_spec *spec;
int err;
codec_info(codec, "%s: BIOS auto-probing.\n", codec->chip_name);
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);
spec->gen.own_eapd_ctl = 1;
if (spec->dynamic_eapd)
spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook;
switch (codec->vendor_id) {
case 0x14f15045:
codec->single_adc_amp = 1;
spec->gen.mixer_nid = 0x17;
spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
snd_hda_pick_fixup(codec, cxt5045_fixup_models,
cxt5045_fixups, cxt_fixups);
break;
case 0x14f15047:
codec->pin_amp_workaround = 1;
spec->gen.mixer_nid = 0x19;
spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
snd_hda_pick_fixup(codec, cxt5047_fixup_models,
cxt5047_fixups, cxt_fixups);
break;
case 0x14f15051:
add_cx5051_fake_mutes(codec);
codec->pin_amp_workaround = 1;
snd_hda_pick_fixup(codec, cxt5051_fixup_models,
cxt5051_fixups, cxt_fixups);
break;
default:
codec->pin_amp_workaround = 1;
snd_hda_pick_fixup(codec, cxt5066_fixup_models,
cxt5066_fixups, cxt_fixups);
break;
}
/* 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,
* others may use EAPD really as an amp switch, so it might be
* not good to expose it blindly.
*/
switch (codec->subsystem_id >> 16) {
case 0x103c:
spec->gen.vmaster_mute_enum = 1;
break;
}
snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL,
spec->parse_flags);
if (err < 0)
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;
/* Some laptops with Conexant chips show stalls in S3 resume,
* which falls into the single-cmd mode.
* Better to make reset, then.
*/
if (!codec->bus->sync_write) {
codec_info(codec,
"Enable sync_write for stable communication\n");
codec->bus->sync_write = 1;
codec->bus->allow_bus_reset = 1;
}
snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
return 0;
error:
cx_auto_free(codec);
return err;
}
/*
*/
static const struct hda_codec_preset snd_hda_preset_conexant[] = {
{ .id = 0x14f15045, .name = "CX20549 (Venice)",
.patch = patch_conexant_auto },
{ .id = 0x14f15047, .name = "CX20551 (Waikiki)",
.patch = patch_conexant_auto },
{ .id = 0x14f15051, .name = "CX20561 (Hermosa)",
.patch = patch_conexant_auto },
{ .id = 0x14f15066, .name = "CX20582 (Pebble)",
.patch = patch_conexant_auto },
{ .id = 0x14f15067, .name = "CX20583 (Pebble HSF)",
.patch = patch_conexant_auto },
{ .id = 0x14f15068, .name = "CX20584",
.patch = patch_conexant_auto },
{ .id = 0x14f15069, .name = "CX20585",
.patch = patch_conexant_auto },
{ .id = 0x14f1506c, .name = "CX20588",
.patch = patch_conexant_auto },
{ .id = 0x14f1506e, .name = "CX20590",
.patch = patch_conexant_auto },
{ .id = 0x14f15097, .name = "CX20631",
.patch = patch_conexant_auto },
{ .id = 0x14f15098, .name = "CX20632",
.patch = patch_conexant_auto },
{ .id = 0x14f150a1, .name = "CX20641",
.patch = patch_conexant_auto },
{ .id = 0x14f150a2, .name = "CX20642",
.patch = patch_conexant_auto },
{ .id = 0x14f150ab, .name = "CX20651",
.patch = patch_conexant_auto },
{ .id = 0x14f150ac, .name = "CX20652",
.patch = patch_conexant_auto },
{ .id = 0x14f150b8, .name = "CX20664",
.patch = patch_conexant_auto },
{ .id = 0x14f150b9, .name = "CX20665",
.patch = patch_conexant_auto },
{ .id = 0x14f1510f, .name = "CX20751/2",
.patch = patch_conexant_auto },
{ .id = 0x14f15110, .name = "CX20751/2",
.patch = patch_conexant_auto },
{ .id = 0x14f15111, .name = "CX20753/4",
.patch = patch_conexant_auto },
{ .id = 0x14f15113, .name = "CX20755",
.patch = patch_conexant_auto },
{ .id = 0x14f15114, .name = "CX20756",
.patch = patch_conexant_auto },
{ .id = 0x14f15115, .name = "CX20757",
.patch = patch_conexant_auto },
{ .id = 0x14f151d7, .name = "CX20952",
.patch = patch_conexant_auto },
{} /* terminator */
};
MODULE_ALIAS("snd-hda-codec-id:14f15045");
MODULE_ALIAS("snd-hda-codec-id:14f15047");
MODULE_ALIAS("snd-hda-codec-id:14f15051");
MODULE_ALIAS("snd-hda-codec-id:14f15066");
MODULE_ALIAS("snd-hda-codec-id:14f15067");
MODULE_ALIAS("snd-hda-codec-id:14f15068");
MODULE_ALIAS("snd-hda-codec-id:14f15069");
MODULE_ALIAS("snd-hda-codec-id:14f1506c");
MODULE_ALIAS("snd-hda-codec-id:14f1506e");
MODULE_ALIAS("snd-hda-codec-id:14f15097");
MODULE_ALIAS("snd-hda-codec-id:14f15098");
MODULE_ALIAS("snd-hda-codec-id:14f150a1");
MODULE_ALIAS("snd-hda-codec-id:14f150a2");
MODULE_ALIAS("snd-hda-codec-id:14f150ab");
MODULE_ALIAS("snd-hda-codec-id:14f150ac");
MODULE_ALIAS("snd-hda-codec-id:14f150b8");
MODULE_ALIAS("snd-hda-codec-id:14f150b9");
MODULE_ALIAS("snd-hda-codec-id:14f1510f");
MODULE_ALIAS("snd-hda-codec-id:14f15110");
MODULE_ALIAS("snd-hda-codec-id:14f15111");
MODULE_ALIAS("snd-hda-codec-id:14f15113");
MODULE_ALIAS("snd-hda-codec-id:14f15114");
MODULE_ALIAS("snd-hda-codec-id:14f15115");
MODULE_ALIAS("snd-hda-codec-id:14f151d7");
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Conexant HD-audio codec");
static struct hda_codec_driver conexant_driver = {
.preset = snd_hda_preset_conexant,
};
module_hda_codec_driver(conexant_driver);
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