microsoft
/
WSL2-Linux-Kernel
зеркало из https://github.com/microsoft/WSL2-Linux-Kernel.git
1
0
Форкнуть 0
Код Задачи Пакеты Проекты Релизы Вики Активность

ALSA: hda/cs8409: Separate CS8409, CS42L42 and project functions 

Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com>
Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20210811185654.6837-18-vitalyr@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Lucas Tanure 2021-08-11 19:56:44 +01:00 коммит произвёл Takashi Iwai
Родитель 165b81c4ac
Коммит 636eb9d26f
3 изменённых файлов: 201 добавлений и 186 удалений
Показать статистику Скачать Patch файл Скачать Diff файл Показать все файлы Свернуть все файлы

18
sound/pci/hda/patch_cs8409-tables.c
Просмотреть файл

@ -15,20 +15,18 @@
* *
******************************************************************************/ ******************************************************************************/
static const DECLARE_TLV_DB_SCALE(cs42l42_dac_db_scale, static const DECLARE_TLV_DB_SCALE(cs42l42_dac_db_scale, CS42L42_HP_VOL_REAL_MIN * 100, 100, 1);
CS8409_CS42L42_HP_VOL_REAL_MIN * 100, 100, 1);
static const DECLARE_TLV_DB_SCALE(cs42l42_adc_db_scale, static const DECLARE_TLV_DB_SCALE(cs42l42_adc_db_scale, CS42L42_AMIC_VOL_REAL_MIN * 100, 100, 1);
CS8409_CS42L42_AMIC_VOL_REAL_MIN * 100, 100, 1);
const struct snd_kcontrol_new cs42l42_dac_volume_mixer = { const struct snd_kcontrol_new cs42l42_dac_volume_mixer = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.index = 0, .index = 0,
.subdevice = (HDA_SUBDEV_AMP_FLAG | HDA_SUBDEV_NID_FLAG), .subdevice = (HDA_SUBDEV_AMP_FLAG | HDA_SUBDEV_NID_FLAG),
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ), .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.info = cs8409_cs42l42_volume_info, .info = cs42l42_volume_info,
.get = cs8409_cs42l42_volume_get, .get = cs42l42_volume_get,
.put = cs8409_cs42l42_volume_put, .put = cs42l42_volume_put,
.tlv = { .p = cs42l42_dac_db_scale }, .tlv = { .p = cs42l42_dac_db_scale },
.private_value = HDA_COMPOSE_AMP_VAL_OFS(CS8409_PIN_ASP1_TRANSMITTER_A, 3, 0, .private_value = HDA_COMPOSE_AMP_VAL_OFS(CS8409_PIN_ASP1_TRANSMITTER_A, 3, 0,
HDA_OUTPUT, CS42L42_VOL_DAC) | HDA_AMP_VAL_MIN_MUTE HDA_OUTPUT, CS42L42_VOL_DAC) | HDA_AMP_VAL_MIN_MUTE
@ -39,9 +37,9 @@ const struct snd_kcontrol_new cs42l42_adc_volume_mixer = {
.index = 0, .index = 0,
.subdevice = (HDA_SUBDEV_AMP_FLAG | HDA_SUBDEV_NID_FLAG), .subdevice = (HDA_SUBDEV_AMP_FLAG | HDA_SUBDEV_NID_FLAG),
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ), .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.info = cs8409_cs42l42_volume_info, .info = cs42l42_volume_info,
.get = cs8409_cs42l42_volume_get, .get = cs42l42_volume_get,
.put = cs8409_cs42l42_volume_put, .put = cs42l42_volume_put,
.tlv = { .p = cs42l42_adc_db_scale }, .tlv = { .p = cs42l42_adc_db_scale },
.private_value = HDA_COMPOSE_AMP_VAL_OFS(CS8409_PIN_ASP1_RECEIVER_A, 1, 0, .private_value = HDA_COMPOSE_AMP_VAL_OFS(CS8409_PIN_ASP1_RECEIVER_A, 1, 0,
HDA_INPUT, CS42L42_VOL_ADC) | HDA_AMP_VAL_MIN_MUTE HDA_INPUT, CS42L42_VOL_ADC) | HDA_AMP_VAL_MIN_MUTE

345
sound/pci/hda/patch_cs8409.c
Просмотреть файл

@ -14,6 +14,10 @@
#include "patch_cs8409.h" #include "patch_cs8409.h"
/******************************************************************************
* CS8409 Specific Functions
******************************************************************************/
static int cs8409_parse_auto_config(struct hda_codec *codec) static int cs8409_parse_auto_config(struct hda_codec *codec)
{ {
struct cs8409_spec *spec = codec->spec; struct cs8409_spec *spec = codec->spec;
@ -57,6 +61,7 @@ static struct cs8409_spec *cs8409_alloc_spec(struct hda_codec *codec)
codec->spec = spec; codec->spec = spec;
spec->codec = codec; spec->codec = codec;
codec->power_save_node = 1; codec->power_save_node = 1;
mutex_init(&spec->i2c_mux);
INIT_DELAYED_WORK(&spec->i2c_clk_work, cs8409_disable_i2c_clock_worker); INIT_DELAYED_WORK(&spec->i2c_clk_work, cs8409_disable_i2c_clock_worker);
snd_hda_gen_spec_init(&spec->gen); snd_hda_gen_spec_init(&spec->gen);
@ -369,7 +374,67 @@ error:
return -EIO; return -EIO;
} }
int cs8409_cs42l42_volume_info(struct snd_kcontrol *kctrl, struct snd_ctl_elem_info *uinfo) static int cs8409_init(struct hda_codec *codec)
{
int ret = snd_hda_gen_init(codec);
if (!ret)
snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT);
return ret;
}
static int cs8409_build_controls(struct hda_codec *codec)
{
int err;
err = snd_hda_gen_build_controls(codec);
if (err < 0)
return err;
snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_BUILD);
return 0;
}
/* Enable/Disable Unsolicited Response for gpio(s) 3,4 */
static void cs8409_enable_ur(struct hda_codec *codec, int flag)
{
/* GPIO4 INT# and GPIO3 WAKE# */
snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK,
flag ? CS8409_CS42L42_INT : 0);
snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_UNSOLICITED_ENABLE,
flag ? AC_UNSOL_ENABLED : 0);
}
static void cs8409_fix_caps(struct hda_codec *codec, unsigned int nid)
{
int caps;
/* CS8409 is simple HDA bridge and intended to be used with a remote
* companion codec. Most of input/output PIN(s) have only basic
* capabilities. Receive and Transmit NID(s) have only OUTC and INC
* capabilities and no presence detect capable (PDC) and call to
* snd_hda_gen_build_controls() will mark them as non detectable
* phantom jacks. However, a companion codec may be
* connected to these pins which supports jack detect
* capabilities. We have to override pin capabilities,
* otherwise they will not be created as input devices.
*/
caps = snd_hdac_read_parm(&codec->core, nid, AC_PAR_PIN_CAP);
if (caps >= 0)
snd_hdac_override_parm(&codec->core, nid, AC_PAR_PIN_CAP,
(caps | (AC_PINCAP_IMP_SENSE | AC_PINCAP_PRES_DETECT)));
snd_hda_override_wcaps(codec, nid, (get_wcaps(codec, nid) | AC_WCAP_UNSOL_CAP));
}
/******************************************************************************
* CS42L42 Specific Functions
******************************************************************************/
int cs42l42_volume_info(struct snd_kcontrol *kctrl, struct snd_ctl_elem_info *uinfo)
{ {
unsigned int ofs = get_amp_offset(kctrl); unsigned int ofs = get_amp_offset(kctrl);
u8 chs = get_amp_channels(kctrl); u8 chs = get_amp_channels(kctrl);
@ -380,12 +445,12 @@ int cs8409_cs42l42_volume_info(struct snd_kcontrol *kctrl, struct snd_ctl_elem_i
switch (ofs) { switch (ofs) {
case CS42L42_VOL_DAC: case CS42L42_VOL_DAC:
uinfo->value.integer.min = CS8409_CS42L42_HP_VOL_REAL_MIN; uinfo->value.integer.min = CS42L42_HP_VOL_REAL_MIN;
uinfo->value.integer.max = CS8409_CS42L42_HP_VOL_REAL_MAX; uinfo->value.integer.max = CS42L42_HP_VOL_REAL_MAX;
break; break;
case CS42L42_VOL_ADC: case CS42L42_VOL_ADC:
uinfo->value.integer.min = CS8409_CS42L42_AMIC_VOL_REAL_MIN; uinfo->value.integer.min = CS42L42_AMIC_VOL_REAL_MIN;
uinfo->value.integer.max = CS8409_CS42L42_AMIC_VOL_REAL_MAX; uinfo->value.integer.max = CS42L42_AMIC_VOL_REAL_MAX;
break; break;
default: default:
break; break;
@ -394,7 +459,7 @@ int cs8409_cs42l42_volume_info(struct snd_kcontrol *kctrl, struct snd_ctl_elem_i
return 0; return 0;
} }
int cs8409_cs42l42_volume_get(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl) int cs42l42_volume_get(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl)
{ {
struct hda_codec *codec = snd_kcontrol_chip(kctrl); struct hda_codec *codec = snd_kcontrol_chip(kctrl);
struct cs8409_spec *spec = codec->spec; struct cs8409_spec *spec = codec->spec;
@ -420,7 +485,7 @@ int cs8409_cs42l42_volume_get(struct snd_kcontrol *kctrl, struct snd_ctl_elem_va
return 0; return 0;
} }
int cs8409_cs42l42_volume_put(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl) int cs42l42_volume_put(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl)
{ {
struct hda_codec *codec = snd_kcontrol_chip(kctrl); struct hda_codec *codec = snd_kcontrol_chip(kctrl);
struct cs8409_spec *spec = codec->spec; struct cs8409_spec *spec = codec->spec;
@ -432,22 +497,22 @@ int cs8409_cs42l42_volume_put(struct snd_kcontrol *kctrl, struct snd_ctl_elem_va
case CS42L42_VOL_DAC: case CS42L42_VOL_DAC:
if (chs & BIT(0)) { if (chs & BIT(0)) {
spec->vol[ofs] = *valp; spec->vol[ofs] = *valp;
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_HS_VOL_CHA, cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS42L42_REG_HS_VOL_CHA,
-(spec->vol[ofs]) & CS8409_CS42L42_REG_HS_VOL_MASK); -(spec->vol[ofs]) & CS42L42_REG_HS_VOL_MASK);
} }
if (chs & BIT(1)) { if (chs & BIT(1)) {
ofs++; ofs++;
valp++; valp++;
spec->vol[ofs] = *valp; spec->vol[ofs] = *valp;
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_HS_VOL_CHB, cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS42L42_REG_HS_VOL_CHB,
-(spec->vol[ofs]) & CS8409_CS42L42_REG_HS_VOL_MASK); -(spec->vol[ofs]) & CS42L42_REG_HS_VOL_MASK);
} }
break; break;
case CS42L42_VOL_ADC: case CS42L42_VOL_ADC:
if (chs & BIT(0)) { if (chs & BIT(0)) {
spec->vol[ofs] = *valp; spec->vol[ofs] = *valp;
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_AMIC_VOL, cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS42L42_REG_AMIC_VOL,
spec->vol[ofs] & CS8409_CS42L42_REG_AMIC_VOL_MASK); spec->vol[ofs] & CS42L42_REG_AMIC_VOL_MASK);
} }
break; break;
default: default:
@ -457,35 +522,8 @@ int cs8409_cs42l42_volume_put(struct snd_kcontrol *kctrl, struct snd_ctl_elem_va
return 0; return 0;
} }
/* Assert/release RTS# line to CS42L42 */
static void cs8409_cs42l42_reset(struct hda_codec *codec)
{
struct cs8409_spec *spec = codec->spec;
struct cs8409_i2c_param irq_regs[] = {
{ 0x1308, 0x00 },
{ 0x1309, 0x00 },
{ 0x130A, 0x00 },
{ 0x130F, 0x00 },
};
/* Assert RTS# line */
snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DATA, 0);
/* wait ~10ms */
usleep_range(10000, 15000);
/* Release RTS# line */
snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DATA, CS8409_CS42L42_RESET);
/* wait ~10ms */
usleep_range(10000, 15000);
spec->cs42l42_suspended = 0;
spec->last_page = 0;
/* Clear interrupts, by reading interrupt status registers */
cs8409_i2c_bulk_read(codec, CS42L42_I2C_ADDR, irq_regs, ARRAY_SIZE(irq_regs));
}
/* Configure CS42L42 slave codec for jack autodetect */ /* Configure CS42L42 slave codec for jack autodetect */
static void cs8409_cs42l42_enable_jack_detect(struct hda_codec *codec) static void cs42l42_enable_jack_detect(struct hda_codec *codec)
{ {
/* Set TIP_SENSE_EN for analog front-end of tip sense. /* Set TIP_SENSE_EN for analog front-end of tip sense.
* Additionally set HSBIAS_SENSE_EN for some variants. * Additionally set HSBIAS_SENSE_EN for some variants.
@ -508,7 +546,7 @@ static void cs8409_cs42l42_enable_jack_detect(struct hda_codec *codec)
} }
/* Enable and run CS42L42 slave codec jack auto detect */ /* Enable and run CS42L42 slave codec jack auto detect */
static void cs8409_cs42l42_run_jack_detect(struct hda_codec *codec) static void cs42l42_run_jack_detect(struct hda_codec *codec)
{ {
/* Clear interrupts */ /* Clear interrupts */
cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1308); cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1308);
@ -530,14 +568,7 @@ static void cs8409_cs42l42_run_jack_detect(struct hda_codec *codec)
} }
/* static int cs42l42_jack_unsol_event(struct hda_codec *codec)
* In the case of CS8409 we do not have unsolicited events from NID's 0x24
* and 0x34 where hs mic and hp are connected. Companion codec CS42L42 will
* generate interrupt via gpio 4 to notify jack events. We have to overwrite
* generic snd_hda_jack_unsol_event(), read CS42L42 jack detect status registers
* and then notify status via generic snd_hda_jack_unsol_event() call.
*/
static void cs8409_jack_unsol_event(struct hda_codec *codec, unsigned int res)
{ {
struct cs8409_spec *spec = codec->spec; struct cs8409_spec *spec = codec->spec;
int status_changed = 0; int status_changed = 0;
@ -545,15 +576,6 @@ static void cs8409_jack_unsol_event(struct hda_codec *codec, unsigned int res)
int reg_hs_status; int reg_hs_status;
int reg_ts_status; int reg_ts_status;
int type; int type;
struct hda_jack_tbl *jk;
/* jack_unsol_event() will be called every time gpio line changing state.
* In this case gpio4 line goes up as a result of reading interrupt status
* registers in previous cs8409_jack_unsol_event() call.
* We don't need to handle this event, ignoring...
*/
if (res & CS8409_CS42L42_INT)
return;
/* Read jack detect status registers */ /* Read jack detect status registers */
reg_cdc_status = cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1308); reg_cdc_status = cs8409_i2c_read(codec, CS42L42_I2C_ADDR, 0x1308);
@ -562,7 +584,7 @@ static void cs8409_jack_unsol_event(struct hda_codec *codec, unsigned int res)
/* If status values are < 0, read error has occurred. */ /* If status values are < 0, read error has occurred. */
if (reg_cdc_status < 0 || reg_hs_status < 0 || reg_ts_status < 0) if (reg_cdc_status < 0 || reg_hs_status < 0 || reg_ts_status < 0)
return; return -EIO;
/* HSDET_AUTO_DONE */ /* HSDET_AUTO_DONE */
if (reg_cdc_status & CS42L42_HSDET_AUTO_DONE) { if (reg_cdc_status & CS42L42_HSDET_AUTO_DONE) {
@ -599,7 +621,7 @@ static void cs8409_jack_unsol_event(struct hda_codec *codec, unsigned int res)
/* TIP_SENSE INSERT/REMOVE */ /* TIP_SENSE INSERT/REMOVE */
switch (reg_ts_status) { switch (reg_ts_status) {
case CS42L42_JACK_INSERTED: case CS42L42_JACK_INSERTED:
cs8409_cs42l42_run_jack_detect(codec); cs42l42_run_jack_detect(codec);
break; break;
case CS42L42_JACK_REMOVED: case CS42L42_JACK_REMOVED:
@ -617,48 +639,105 @@ static void cs8409_jack_unsol_event(struct hda_codec *codec, unsigned int res)
} }
} }
if (status_changed) { return status_changed;
snd_hda_set_pin_ctl(codec, CS8409_CS42L42_SPK_PIN_NID,
spec->cs42l42_hp_jack_in ? 0 : PIN_OUT);
/* Report jack*/
jk = snd_hda_jack_tbl_get_mst(codec, CS8409_CS42L42_HP_PIN_NID, 0);
if (jk) {
snd_hda_jack_unsol_event(codec, (jk->tag << AC_UNSOL_RES_TAG_SHIFT) &
AC_UNSOL_RES_TAG);
}
/* Report jack*/
jk = snd_hda_jack_tbl_get_mst(codec, CS8409_CS42L42_AMIC_PIN_NID, 0);
if (jk) {
snd_hda_jack_unsol_event(codec, (jk->tag << AC_UNSOL_RES_TAG_SHIFT) &
AC_UNSOL_RES_TAG);
}
}
} }
/* Enable/Disable Unsolicited Response for gpio(s) 3,4 */ /* Assert/release RTS# line to CS42L42 */
static void cs8409_enable_ur(struct hda_codec *codec, int flag) static void cs42l42_reset(struct hda_codec *codec)
{ {
/* GPIO4 INT# and GPIO3 WAKE# */ struct cs8409_spec *spec = codec->spec;
snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK, struct cs8409_i2c_param irq_regs[] = {
flag ? CS8409_CS42L42_INT : 0); { 0x1308, 0x00 },
{ 0x1309, 0x00 },
{ 0x130A, 0x00 },
{ 0x130F, 0x00 },
};
snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_UNSOLICITED_ENABLE, /* Assert RTS# line */
flag ? AC_UNSOL_ENABLED : 0); snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DATA, 0);
/* wait ~10ms */
usleep_range(10000, 15000);
/* Release RTS# line */
snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DATA, CS8409_CS42L42_RESET);
/* wait ~10ms */
usleep_range(10000, 15000);
spec->cs42l42_suspended = 0;
spec->last_page = 0;
/* Clear interrupts, by reading interrupt status registers */
cs8409_i2c_bulk_read(codec, CS42L42_I2C_ADDR, irq_regs, ARRAY_SIZE(irq_regs));
}
#ifdef CONFIG_PM
static void cs42l42_suspend(struct hda_codec *codec)
{
/* Power down CS42L42 ASP/EQ/MIX/HP */
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1101, 0xfe);
}
#endif
static void cs8409_free(struct hda_codec *codec)
{
struct cs8409_spec *spec = codec->spec;
/* Cancel i2c clock disable timer, and disable clock if left enabled */
cancel_delayed_work_sync(&spec->i2c_clk_work);
cs8409_disable_i2c_clock(codec);
snd_hda_gen_free(codec);
}
/******************************************************************************
* BULLSEYE / WARLOCK / CYBORG Specific Functions
* CS8409/CS42L42
******************************************************************************/
/*
* In the case of CS8409 we do not have unsolicited events from NID's 0x24
* and 0x34 where hs mic and hp are connected. Companion codec CS42L42 will
* generate interrupt via gpio 4 to notify jack events. We have to overwrite
* generic snd_hda_jack_unsol_event(), read CS42L42 jack detect status registers
* and then notify status via generic snd_hda_jack_unsol_event() call.
*/
static void cs8409_jack_unsol_event(struct hda_codec *codec, unsigned int res)
{
struct cs8409_spec *spec = codec->spec;
struct hda_jack_tbl *jk;
/* jack_unsol_event() will be called every time gpio line changing state.
* In this case gpio4 line goes up as a result of reading interrupt status
* registers in previous cs8409_jack_unsol_event() call.
* We don't need to handle this event, ignoring...
*/
if (res & CS8409_CS42L42_INT)
return;
if (cs42l42_jack_unsol_event(codec)) {
snd_hda_set_pin_ctl(codec, CS8409_CS42L42_SPK_PIN_NID,
spec->cs42l42_hp_jack_in ? 0 : PIN_OUT);
/* Report jack*/
jk = snd_hda_jack_tbl_get_mst(codec, CS8409_CS42L42_HP_PIN_NID, 0);
if (jk)
snd_hda_jack_unsol_event(codec, (jk->tag << AC_UNSOL_RES_TAG_SHIFT) &
AC_UNSOL_RES_TAG);
/* Report jack*/
jk = snd_hda_jack_tbl_get_mst(codec, CS8409_CS42L42_AMIC_PIN_NID, 0);
if (jk)
snd_hda_jack_unsol_event(codec, (jk->tag << AC_UNSOL_RES_TAG_SHIFT) &
AC_UNSOL_RES_TAG);
}
} }
#ifdef CONFIG_PM #ifdef CONFIG_PM
/* Manage PDREF, when transition to D3hot */ /* Manage PDREF, when transition to D3hot */
static int cs8409_suspend(struct hda_codec *codec) static int cs8409_cs42l42_suspend(struct hda_codec *codec)
{ {
struct cs8409_spec *spec = codec->spec; struct cs8409_spec *spec = codec->spec;
cs8409_enable_ur(codec, 0); cs8409_enable_ur(codec, 0);
/* Power down CS42L42 ASP/EQ/MIX/HP */ cs42l42_suspend(codec);
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, 0x1101, 0xfe);
spec->cs42l42_suspended = 1; spec->cs42l42_suspended = 1;
@ -675,17 +754,6 @@ static int cs8409_suspend(struct hda_codec *codec)
} }
#endif #endif
static void cs8409_free(struct hda_codec *codec)
{
struct cs8409_spec *spec = codec->spec;
/* Cancel i2c clock disable timer, and disable clock if left enabled */
cancel_delayed_work_sync(&spec->i2c_clk_work);
cs8409_disable_i2c_clock(codec);
snd_hda_gen_free(codec);
}
/* Vendor specific HW configuration /* Vendor specific HW configuration
* PLL, ASP, I2C, SPI, GPIOs, DMIC etc... * PLL, ASP, I2C, SPI, GPIOs, DMIC etc...
*/ */
@ -712,7 +780,7 @@ static void cs8409_cs42l42_hw_init(struct hda_codec *codec)
cs8409_vendor_coef_set(codec, seq_bullseye->cir, seq_bullseye->coeff); cs8409_vendor_coef_set(codec, seq_bullseye->cir, seq_bullseye->coeff);
/* Reset CS42L42 */ /* Reset CS42L42 */
cs8409_cs42l42_reset(codec); cs42l42_reset(codec);
/* Initialise CS42L42 companion codec */ /* Initialise CS42L42 companion codec */
cs8409_i2c_bulk_write(codec, CS42L42_I2C_ADDR, cs42l42_init_reg_seq, cs8409_i2c_bulk_write(codec, CS42L42_I2C_ADDR, cs42l42_init_reg_seq,
@ -726,49 +794,27 @@ static void cs8409_cs42l42_hw_init(struct hda_codec *codec)
} }
/* Restore Volumes after Resume */ /* Restore Volumes after Resume */
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_HS_VOL_CHA, cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS42L42_REG_HS_VOL_CHA,
-(spec->vol[1]) & CS8409_CS42L42_REG_HS_VOL_MASK); -(spec->vol[1]) & CS42L42_REG_HS_VOL_MASK);
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_HS_VOL_CHB, cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS42L42_REG_HS_VOL_CHB,
-(spec->vol[2]) & CS8409_CS42L42_REG_HS_VOL_MASK); -(spec->vol[2]) & CS42L42_REG_HS_VOL_MASK);
cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS8409_CS42L42_REG_AMIC_VOL, cs8409_i2c_write(codec, CS42L42_I2C_ADDR, CS42L42_REG_AMIC_VOL,
spec->vol[0] & CS8409_CS42L42_REG_AMIC_VOL_MASK); spec->vol[0] & CS42L42_REG_AMIC_VOL_MASK);
cs8409_cs42l42_enable_jack_detect(codec); cs42l42_enable_jack_detect(codec);
/* Enable Unsolicited Response */ /* Enable Unsolicited Response */
cs8409_enable_ur(codec, 1); cs8409_enable_ur(codec, 1);
} }
static int cs8409_cs42l42_init(struct hda_codec *codec)
{
int ret = snd_hda_gen_init(codec);
if (!ret)
snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT);
return ret;
}
static int cs8409_build_controls(struct hda_codec *codec)
{
int err;
err = snd_hda_gen_build_controls(codec);
if (err < 0)
return err;
snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_BUILD);
return 0;
}
static const struct hda_codec_ops cs8409_cs42l42_patch_ops = { static const struct hda_codec_ops cs8409_cs42l42_patch_ops = {
.build_controls = cs8409_build_controls, .build_controls = cs8409_build_controls,
.build_pcms = snd_hda_gen_build_pcms, .build_pcms = snd_hda_gen_build_pcms,
.init = cs8409_cs42l42_init, .init = cs8409_init,
.free = cs8409_free, .free = cs8409_free,
.unsol_event = cs8409_jack_unsol_event, .unsol_event = cs8409_jack_unsol_event,
#ifdef CONFIG_PM #ifdef CONFIG_PM
.suspend = cs8409_suspend, .suspend = cs8409_cs42l42_suspend,
#endif #endif
}; };
@ -811,7 +857,6 @@ static int cs8409_cs42l42_exec_verb(struct hdac_device *dev, unsigned int cmd, u
void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix, int action) void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix, int action)
{ {
struct cs8409_spec *spec = codec->spec; struct cs8409_spec *spec = codec->spec;
int caps;
switch (action) { switch (action) {
case HDA_FIXUP_ACT_PRE_PROBE: case HDA_FIXUP_ACT_PRE_PROBE:
@ -820,8 +865,6 @@ void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix,
spec->exec_verb = codec->core.exec_verb; spec->exec_verb = codec->core.exec_verb;
codec->core.exec_verb = cs8409_cs42l42_exec_verb; codec->core.exec_verb = cs8409_cs42l42_exec_verb;
mutex_init(&spec->i2c_mux);
codec->patch_ops = cs8409_cs42l42_patch_ops; codec->patch_ops = cs8409_cs42l42_patch_ops;
spec->gen.suppress_auto_mute = 1; spec->gen.suppress_auto_mute = 1;
@ -841,35 +884,9 @@ void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix,
/* Basic initial sequence for specific hw configuration */ /* Basic initial sequence for specific hw configuration */
snd_hda_sequence_write(codec, cs8409_cs42l42_init_verbs); snd_hda_sequence_write(codec, cs8409_cs42l42_init_verbs);
/* CS8409 is simple HDA bridge and intended to be used with a remote cs8409_fix_caps(codec, CS8409_CS42L42_HP_PIN_NID);
* companion codec. Most of input/output PIN(s) have only basic cs8409_fix_caps(codec, CS8409_CS42L42_AMIC_PIN_NID);
* capabilities. NID(s) 0x24 and 0x34 have only OUTC and INC
* capabilities and no presence detect capable (PDC) and call to
* snd_hda_gen_build_controls() will mark them as non detectable
* phantom jacks. However, in this configuration companion codec
* CS42L42 is connected to these pins and it has jack detect
* capabilities. We have to override pin capabilities,
* otherwise they will not be created as input devices.
*/
caps = snd_hdac_read_parm(&codec->core, CS8409_CS42L42_HP_PIN_NID,
AC_PAR_PIN_CAP);
if (caps >= 0)
snd_hdac_override_parm(&codec->core,
CS8409_CS42L42_HP_PIN_NID, AC_PAR_PIN_CAP,
(caps | (AC_PINCAP_IMP_SENSE | AC_PINCAP_PRES_DETECT)));
caps = snd_hdac_read_parm(&codec->core, CS8409_CS42L42_AMIC_PIN_NID,
AC_PAR_PIN_CAP);
if (caps >= 0)
snd_hdac_override_parm(&codec->core,
CS8409_CS42L42_AMIC_PIN_NID, AC_PAR_PIN_CAP,
(caps | (AC_PINCAP_IMP_SENSE | AC_PINCAP_PRES_DETECT)));
snd_hda_override_wcaps(codec, CS8409_CS42L42_HP_PIN_NID,
(get_wcaps(codec, CS8409_CS42L42_HP_PIN_NID) | AC_WCAP_UNSOL_CAP));
snd_hda_override_wcaps(codec, CS8409_CS42L42_AMIC_PIN_NID,
(get_wcaps(codec, CS8409_CS42L42_AMIC_PIN_NID) | AC_WCAP_UNSOL_CAP));
break; break;
case HDA_FIXUP_ACT_PROBE: case HDA_FIXUP_ACT_PROBE:
/* Set initial DMIC volume to -26 dB */ /* Set initial DMIC volume to -26 dB */
@ -893,7 +910,7 @@ void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix,
* been already plugged in. * been already plugged in.
* Run immediately after init. * Run immediately after init.
*/ */
cs8409_cs42l42_run_jack_detect(codec); cs42l42_run_jack_detect(codec);
usleep_range(100000, 150000); usleep_range(100000, 150000);
break; break;
default: default:

24
sound/pci/hda/patch_cs8409.h
Просмотреть файл

@ -218,15 +218,15 @@ enum cs8409_coefficient_index_registers {
#define CS42L42_VOLUMES (4U) #define CS42L42_VOLUMES (4U)
#define CS8409_CS42L42_HP_VOL_REAL_MIN (-63) #define CS42L42_HP_VOL_REAL_MIN (-63)
#define CS8409_CS42L42_HP_VOL_REAL_MAX (0) #define CS42L42_HP_VOL_REAL_MAX (0)
#define CS8409_CS42L42_AMIC_VOL_REAL_MIN (-97) #define CS42L42_AMIC_VOL_REAL_MIN (-97)
#define CS8409_CS42L42_AMIC_VOL_REAL_MAX (12) #define CS42L42_AMIC_VOL_REAL_MAX (12)
#define CS8409_CS42L42_REG_HS_VOL_CHA (0x2301) #define CS42L42_REG_HS_VOL_CHA (0x2301)
#define CS8409_CS42L42_REG_HS_VOL_CHB (0x2303) #define CS42L42_REG_HS_VOL_CHB (0x2303)
#define CS8409_CS42L42_REG_HS_VOL_MASK (0x003F) #define CS42L42_REG_HS_VOL_MASK (0x003F)
#define CS8409_CS42L42_REG_AMIC_VOL (0x1D03) #define CS42L42_REG_AMIC_VOL (0x1D03)
#define CS8409_CS42L42_REG_AMIC_VOL_MASK (0x00FF) #define CS42L42_REG_AMIC_VOL_MASK (0x00FF)
#define CS42L42_HSDET_AUTO_DONE (0x02) #define CS42L42_HSDET_AUTO_DONE (0x02)
#define CS42L42_HSTYPE_MASK (0x03) #define CS42L42_HSTYPE_MASK (0x03)
#define CS42L42_JACK_INSERTED (0x0C) #define CS42L42_JACK_INSERTED (0x0C)
@ -296,9 +296,9 @@ struct cs8409_spec {
extern const struct snd_kcontrol_new cs42l42_dac_volume_mixer; extern const struct snd_kcontrol_new cs42l42_dac_volume_mixer;
extern const struct snd_kcontrol_new cs42l42_adc_volume_mixer; extern const struct snd_kcontrol_new cs42l42_adc_volume_mixer;
int cs8409_cs42l42_volume_info(struct snd_kcontrol *kctrl, struct snd_ctl_elem_info *uinfo); int cs42l42_volume_info(struct snd_kcontrol *kctrl, struct snd_ctl_elem_info *uinfo);
int cs8409_cs42l42_volume_get(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl); int cs42l42_volume_get(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl);
int cs8409_cs42l42_volume_put(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl); int cs42l42_volume_put(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl);
extern const struct snd_pci_quirk cs8409_fixup_tbl[]; extern const struct snd_pci_quirk cs8409_fixup_tbl[];
extern const struct hda_model_fixup cs8409_models[]; extern const struct hda_model_fixup cs8409_models[];