123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783784785786787788789790791792793794795796797798799800801802803804805806807808809810811812813814815816817818819820821822823824825826827828829830831832833834835836837838839840841842843844845846847848849850851852853854855856857858859860861862863864865866867868869870871872873874875876877878879880881882883884885886887888889890891892893894895896897898899900901902903904905906907908909910911912913914915916917918919920921922923924925926927928929930931932933934935936937938939940941942943944945946947948949950951952953954955956957958959960961962963964965966967968969970971972973974975976977978979980981982983984985986987988989990991992993994995996997998999100010011002100310041005100610071008100910101011101210131014101510161017101810191020102110221023102410251026102710281029103010311032103310341035103610371038103910401041104210431044104510461047104810491050105110521053105410551056105710581059106010611062106310641065106610671068106910701071107210731074107510761077107810791080108110821083108410851086108710881089109010911092109310941095109610971098109911001101110211031104110511061107110811091110111111121113111411151116111711181119112011211122112311241125112611271128112911301131113211331134113511361137113811391140114111421143114411451146114711481149115011511152115311541155115611571158115911601161116211631164116511661167116811691170117111721173117411751176117711781179118011811182118311841185118611871188118911901191119211931194119511961197119811991200120112021203120412051206120712081209121012111212121312141215121612171218121912201221122212231224122512261227122812291230123112321233123412351236123712381239124012411242124312441245124612471248124912501251125212531254125512561257125812591260126112621263126412651266126712681269127012711272127312741275127612771278127912801281128212831284128512861287128812891290129112921293129412951296129712981299130013011302130313041305130613071308130913101311131213131314131513161317131813191320132113221323132413251326132713281329133013311332133313341335133613371338133913401341134213431344134513461347134813491350135113521353135413551356135713581359136013611362136313641365136613671368136913701371137213731374137513761377137813791380138113821383138413851386138713881389139013911392139313941395139613971398139914001401140214031404140514061407140814091410141114121413141414151416141714181419142014211422142314241425142614271428142914301431143214331434143514361437143814391440144114421443144414451446144714481449145014511452145314541455145614571458145914601461146214631464146514661467146814691470147114721473147414751476147714781479148014811482148314841485148614871488148914901491149214931494149514961497149814991500150115021503150415051506150715081509151015111512151315141515151615171518151915201521152215231524152515261527152815291530153115321533153415351536153715381539154015411542154315441545154615471548154915501551155215531554155515561557155815591560156115621563156415651566156715681569157015711572157315741575157615771578157915801581158215831584158515861587158815891590159115921593159415951596159715981599160016011602160316041605160616071608160916101611161216131614161516161617161816191620162116221623162416251626162716281629163016311632163316341635163616371638163916401641164216431644164516461647164816491650165116521653165416551656165716581659166016611662166316641665166616671668166916701671167216731674167516761677167816791680168116821683168416851686168716881689169016911692169316941695169616971698169917001701170217031704170517061707170817091710171117121713171417151716171717181719172017211722172317241725172617271728172917301731173217331734173517361737173817391740174117421743174417451746174717481749175017511752175317541755175617571758175917601761176217631764176517661767176817691770177117721773177417751776177717781779178017811782178317841785178617871788178917901791179217931794179517961797179817991800180118021803180418051806180718081809181018111812181318141815181618171818181918201821182218231824182518261827182818291830183118321833183418351836183718381839184018411842184318441845184618471848184918501851185218531854185518561857185818591860186118621863186418651866186718681869187018711872187318741875187618771878187918801881188218831884188518861887188818891890189118921893189418951896189718981899190019011902190319041905190619071908190919101911191219131914191519161917191819191920192119221923192419251926192719281929193019311932193319341935193619371938193919401941194219431944194519461947194819491950195119521953195419551956195719581959196019611962196319641965196619671968196919701971197219731974197519761977197819791980198119821983198419851986198719881989199019911992199319941995199619971998199920002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025202620272028202920302031203220332034203520362037203820392040204120422043204420452046204720482049205020512052205320542055205620572058205920602061206220632064206520662067206820692070207120722073207420752076207720782079208020812082208320842085208620872088208920902091209220932094209520962097209820992100210121022103210421052106210721082109211021112112211321142115211621172118211921202121212221232124212521262127212821292130213121322133213421352136213721382139214021412142214321442145214621472148214921502151215221532154215521562157215821592160216121622163216421652166216721682169217021712172217321742175217621772178217921802181218221832184218521862187218821892190219121922193219421952196219721982199220022012202220322042205220622072208220922102211221222132214221522162217221822192220222122222223222422252226222722282229223022312232223322342235223622372238223922402241224222432244224522462247224822492250225122522253225422552256225722582259226022612262226322642265226622672268 |
- // SPDX-License-Identifier: GPL-2.0-or-later
- /*
- * ALSA driver for ICEnsemble VT1724 (Envy24HT)
- *
- * Lowlevel functions for Terratec Aureon cards
- *
- * Copyright (c) 2003 Takashi Iwai <[email protected]>
- *
- * NOTES:
- *
- * - we reuse the struct snd_akm4xxx record for storing the wm8770 codec data.
- * both wm and akm codecs are pretty similar, so we can integrate
- * both controls in the future, once if wm codecs are reused in
- * many boards.
- *
- * - DAC digital volumes are not implemented in the mixer.
- * if they show better response than DAC analog volumes, we can use them
- * instead.
- *
- * Lowlevel functions for AudioTrak Prodigy 7.1 (and possibly 192) cards
- * Copyright (c) 2003 Dimitromanolakis Apostolos <[email protected]>
- *
- * version 0.82: Stable / not all features work yet (no communication with AC97 secondary)
- * added 64x/128x oversampling switch (should be 64x only for 96khz)
- * fixed some recording labels (still need to check the rest)
- * recording is working probably thanks to correct wm8770 initialization
- *
- * version 0.5: Initial release:
- * working: analog output, mixer, headphone amplifier switch
- * not working: prety much everything else, at least i could verify that
- * we have no digital output, no capture, pretty bad clicks and poops
- * on mixer switch and other coll stuff.
- */
- #include <linux/delay.h>
- #include <linux/interrupt.h>
- #include <linux/init.h>
- #include <linux/slab.h>
- #include <linux/mutex.h>
- #include <sound/core.h>
- #include "ice1712.h"
- #include "envy24ht.h"
- #include "aureon.h"
- #include <sound/tlv.h>
- /* AC97 register cache for Aureon */
- struct aureon_spec {
- unsigned short stac9744[64];
- unsigned int cs8415_mux;
- unsigned short master[2];
- unsigned short vol[8];
- unsigned char pca9554_out;
- };
- /* WM8770 registers */
- #define WM_DAC_ATTEN 0x00 /* DAC1-8 analog attenuation */
- #define WM_DAC_MASTER_ATTEN 0x08 /* DAC master analog attenuation */
- #define WM_DAC_DIG_ATTEN 0x09 /* DAC1-8 digital attenuation */
- #define WM_DAC_DIG_MASTER_ATTEN 0x11 /* DAC master digital attenuation */
- #define WM_PHASE_SWAP 0x12 /* DAC phase */
- #define WM_DAC_CTRL1 0x13 /* DAC control bits */
- #define WM_MUTE 0x14 /* mute controls */
- #define WM_DAC_CTRL2 0x15 /* de-emphasis and zefo-flag */
- #define WM_INT_CTRL 0x16 /* interface control */
- #define WM_MASTER 0x17 /* master clock and mode */
- #define WM_POWERDOWN 0x18 /* power-down controls */
- #define WM_ADC_GAIN 0x19 /* ADC gain L(19)/R(1a) */
- #define WM_ADC_MUX 0x1b /* input MUX */
- #define WM_OUT_MUX1 0x1c /* output MUX */
- #define WM_OUT_MUX2 0x1e /* output MUX */
- #define WM_RESET 0x1f /* software reset */
- /* CS8415A registers */
- #define CS8415_CTRL1 0x01
- #define CS8415_CTRL2 0x02
- #define CS8415_QSUB 0x14
- #define CS8415_RATIO 0x1E
- #define CS8415_C_BUFFER 0x20
- #define CS8415_ID 0x7F
- /* PCA9554 registers */
- #define PCA9554_DEV 0x40 /* I2C device address */
- #define PCA9554_IN 0x00 /* input port */
- #define PCA9554_OUT 0x01 /* output port */
- #define PCA9554_INVERT 0x02 /* input invert */
- #define PCA9554_DIR 0x03 /* port directions */
- /*
- * Aureon Universe additional controls using PCA9554
- */
- /*
- * Send data to pca9554
- */
- static void aureon_pca9554_write(struct snd_ice1712 *ice, unsigned char reg,
- unsigned char data)
- {
- unsigned int tmp;
- int i, j;
- unsigned char dev = PCA9554_DEV; /* ID 0100000, write */
- unsigned char val = 0;
- tmp = snd_ice1712_gpio_read(ice);
- snd_ice1712_gpio_set_mask(ice, ~(AUREON_SPI_MOSI|AUREON_SPI_CLK|
- AUREON_WM_RW|AUREON_WM_CS|
- AUREON_CS8415_CS));
- tmp |= AUREON_WM_RW;
- tmp |= AUREON_CS8415_CS | AUREON_WM_CS; /* disable SPI devices */
- tmp &= ~AUREON_SPI_MOSI;
- tmp &= ~AUREON_SPI_CLK;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(50);
- /*
- * send i2c stop condition and start condition
- * to obtain sane state
- */
- tmp |= AUREON_SPI_CLK;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(50);
- tmp |= AUREON_SPI_MOSI;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(100);
- tmp &= ~AUREON_SPI_MOSI;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(50);
- tmp &= ~AUREON_SPI_CLK;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(100);
- /*
- * send device address, command and value,
- * skipping ack cycles in between
- */
- for (j = 0; j < 3; j++) {
- switch (j) {
- case 0:
- val = dev;
- break;
- case 1:
- val = reg;
- break;
- case 2:
- val = data;
- break;
- }
- for (i = 7; i >= 0; i--) {
- tmp &= ~AUREON_SPI_CLK;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(40);
- if (val & (1 << i))
- tmp |= AUREON_SPI_MOSI;
- else
- tmp &= ~AUREON_SPI_MOSI;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(40);
- tmp |= AUREON_SPI_CLK;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(40);
- }
- tmp &= ~AUREON_SPI_CLK;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(40);
- tmp |= AUREON_SPI_CLK;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(40);
- tmp &= ~AUREON_SPI_CLK;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(40);
- }
- tmp &= ~AUREON_SPI_CLK;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(40);
- tmp &= ~AUREON_SPI_MOSI;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(40);
- tmp |= AUREON_SPI_CLK;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(50);
- tmp |= AUREON_SPI_MOSI;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(100);
- }
- static int aureon_universe_inmux_info(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_info *uinfo)
- {
- static const char * const texts[3] =
- {"Internal Aux", "Wavetable", "Rear Line-In"};
- return snd_ctl_enum_info(uinfo, 1, 3, texts);
- }
- static int aureon_universe_inmux_get(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- struct aureon_spec *spec = ice->spec;
- ucontrol->value.enumerated.item[0] = spec->pca9554_out;
- return 0;
- }
- static int aureon_universe_inmux_put(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- struct aureon_spec *spec = ice->spec;
- unsigned char oval, nval;
- int change;
- nval = ucontrol->value.enumerated.item[0];
- if (nval >= 3)
- return -EINVAL;
- snd_ice1712_save_gpio_status(ice);
- oval = spec->pca9554_out;
- change = (oval != nval);
- if (change) {
- aureon_pca9554_write(ice, PCA9554_OUT, nval);
- spec->pca9554_out = nval;
- }
- snd_ice1712_restore_gpio_status(ice);
- return change;
- }
- static void aureon_ac97_write(struct snd_ice1712 *ice, unsigned short reg,
- unsigned short val)
- {
- struct aureon_spec *spec = ice->spec;
- unsigned int tmp;
- /* Send address to XILINX chip */
- tmp = (snd_ice1712_gpio_read(ice) & ~0xFF) | (reg & 0x7F);
- snd_ice1712_gpio_write(ice, tmp);
- udelay(10);
- tmp |= AUREON_AC97_ADDR;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(10);
- tmp &= ~AUREON_AC97_ADDR;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(10);
- /* Send low-order byte to XILINX chip */
- tmp &= ~AUREON_AC97_DATA_MASK;
- tmp |= val & AUREON_AC97_DATA_MASK;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(10);
- tmp |= AUREON_AC97_DATA_LOW;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(10);
- tmp &= ~AUREON_AC97_DATA_LOW;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(10);
- /* Send high-order byte to XILINX chip */
- tmp &= ~AUREON_AC97_DATA_MASK;
- tmp |= (val >> 8) & AUREON_AC97_DATA_MASK;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(10);
- tmp |= AUREON_AC97_DATA_HIGH;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(10);
- tmp &= ~AUREON_AC97_DATA_HIGH;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(10);
- /* Instruct XILINX chip to parse the data to the STAC9744 chip */
- tmp |= AUREON_AC97_COMMIT;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(10);
- tmp &= ~AUREON_AC97_COMMIT;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(10);
- /* Store the data in out private buffer */
- spec->stac9744[(reg & 0x7F) >> 1] = val;
- }
- static unsigned short aureon_ac97_read(struct snd_ice1712 *ice, unsigned short reg)
- {
- struct aureon_spec *spec = ice->spec;
- return spec->stac9744[(reg & 0x7F) >> 1];
- }
- /*
- * Initialize STAC9744 chip
- */
- static int aureon_ac97_init(struct snd_ice1712 *ice)
- {
- struct aureon_spec *spec = ice->spec;
- int i;
- static const unsigned short ac97_defaults[] = {
- 0x00, 0x9640,
- 0x02, 0x8000,
- 0x04, 0x8000,
- 0x06, 0x8000,
- 0x0C, 0x8008,
- 0x0E, 0x8008,
- 0x10, 0x8808,
- 0x12, 0x8808,
- 0x14, 0x8808,
- 0x16, 0x8808,
- 0x18, 0x8808,
- 0x1C, 0x8000,
- 0x26, 0x000F,
- 0x28, 0x0201,
- 0x2C, 0xBB80,
- 0x32, 0xBB80,
- 0x7C, 0x8384,
- 0x7E, 0x7644,
- (unsigned short)-1
- };
- unsigned int tmp;
- /* Cold reset */
- tmp = (snd_ice1712_gpio_read(ice) | AUREON_AC97_RESET) & ~AUREON_AC97_DATA_MASK;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(3);
- tmp &= ~AUREON_AC97_RESET;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(3);
- tmp |= AUREON_AC97_RESET;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(3);
- memset(&spec->stac9744, 0, sizeof(spec->stac9744));
- for (i = 0; ac97_defaults[i] != (unsigned short)-1; i += 2)
- spec->stac9744[(ac97_defaults[i]) >> 1] = ac97_defaults[i+1];
- /* Unmute AC'97 master volume permanently - muting is done by WM8770 */
- aureon_ac97_write(ice, AC97_MASTER, 0x0000);
- return 0;
- }
- #define AUREON_AC97_STEREO 0x80
- /*
- * AC'97 volume controls
- */
- static int aureon_ac97_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
- {
- uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
- uinfo->count = kcontrol->private_value & AUREON_AC97_STEREO ? 2 : 1;
- uinfo->value.integer.min = 0;
- uinfo->value.integer.max = 31;
- return 0;
- }
- static int aureon_ac97_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- unsigned short vol;
- mutex_lock(&ice->gpio_mutex);
- vol = aureon_ac97_read(ice, kcontrol->private_value & 0x7F);
- ucontrol->value.integer.value[0] = 0x1F - (vol & 0x1F);
- if (kcontrol->private_value & AUREON_AC97_STEREO)
- ucontrol->value.integer.value[1] = 0x1F - ((vol >> 8) & 0x1F);
- mutex_unlock(&ice->gpio_mutex);
- return 0;
- }
- static int aureon_ac97_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- unsigned short ovol, nvol;
- int change;
- snd_ice1712_save_gpio_status(ice);
- ovol = aureon_ac97_read(ice, kcontrol->private_value & 0x7F);
- nvol = (0x1F - ucontrol->value.integer.value[0]) & 0x001F;
- if (kcontrol->private_value & AUREON_AC97_STEREO)
- nvol |= ((0x1F - ucontrol->value.integer.value[1]) << 8) & 0x1F00;
- nvol |= ovol & ~0x1F1F;
- change = (ovol != nvol);
- if (change)
- aureon_ac97_write(ice, kcontrol->private_value & 0x7F, nvol);
- snd_ice1712_restore_gpio_status(ice);
- return change;
- }
- /*
- * AC'97 mute controls
- */
- #define aureon_ac97_mute_info snd_ctl_boolean_mono_info
- static int aureon_ac97_mute_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- mutex_lock(&ice->gpio_mutex);
- ucontrol->value.integer.value[0] = aureon_ac97_read(ice,
- kcontrol->private_value & 0x7F) & 0x8000 ? 0 : 1;
- mutex_unlock(&ice->gpio_mutex);
- return 0;
- }
- static int aureon_ac97_mute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- unsigned short ovol, nvol;
- int change;
- snd_ice1712_save_gpio_status(ice);
- ovol = aureon_ac97_read(ice, kcontrol->private_value & 0x7F);
- nvol = (ucontrol->value.integer.value[0] ? 0x0000 : 0x8000) | (ovol & ~0x8000);
- change = (ovol != nvol);
- if (change)
- aureon_ac97_write(ice, kcontrol->private_value & 0x7F, nvol);
- snd_ice1712_restore_gpio_status(ice);
- return change;
- }
- /*
- * AC'97 mute controls
- */
- #define aureon_ac97_micboost_info snd_ctl_boolean_mono_info
- static int aureon_ac97_micboost_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- mutex_lock(&ice->gpio_mutex);
- ucontrol->value.integer.value[0] = aureon_ac97_read(ice, AC97_MIC) & 0x0020 ? 0 : 1;
- mutex_unlock(&ice->gpio_mutex);
- return 0;
- }
- static int aureon_ac97_micboost_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- unsigned short ovol, nvol;
- int change;
- snd_ice1712_save_gpio_status(ice);
- ovol = aureon_ac97_read(ice, AC97_MIC);
- nvol = (ucontrol->value.integer.value[0] ? 0x0000 : 0x0020) | (ovol & ~0x0020);
- change = (ovol != nvol);
- if (change)
- aureon_ac97_write(ice, AC97_MIC, nvol);
- snd_ice1712_restore_gpio_status(ice);
- return change;
- }
- /*
- * write data in the SPI mode
- */
- static void aureon_spi_write(struct snd_ice1712 *ice, unsigned int cs, unsigned int data, int bits)
- {
- unsigned int tmp;
- int i;
- unsigned int mosi, clk;
- tmp = snd_ice1712_gpio_read(ice);
- if (ice->eeprom.subvendor == VT1724_SUBDEVICE_PRODIGY71LT ||
- ice->eeprom.subvendor == VT1724_SUBDEVICE_PRODIGY71XT) {
- snd_ice1712_gpio_set_mask(ice, ~(PRODIGY_SPI_MOSI|PRODIGY_SPI_CLK|PRODIGY_WM_CS));
- mosi = PRODIGY_SPI_MOSI;
- clk = PRODIGY_SPI_CLK;
- } else {
- snd_ice1712_gpio_set_mask(ice, ~(AUREON_WM_RW|AUREON_SPI_MOSI|AUREON_SPI_CLK|
- AUREON_WM_CS|AUREON_CS8415_CS));
- mosi = AUREON_SPI_MOSI;
- clk = AUREON_SPI_CLK;
- tmp |= AUREON_WM_RW;
- }
- tmp &= ~cs;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(1);
- for (i = bits - 1; i >= 0; i--) {
- tmp &= ~clk;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(1);
- if (data & (1 << i))
- tmp |= mosi;
- else
- tmp &= ~mosi;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(1);
- tmp |= clk;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(1);
- }
- tmp &= ~clk;
- tmp |= cs;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(1);
- tmp |= clk;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(1);
- }
- /*
- * Read data in SPI mode
- */
- static void aureon_spi_read(struct snd_ice1712 *ice, unsigned int cs,
- unsigned int data, int bits, unsigned char *buffer, int size)
- {
- int i, j;
- unsigned int tmp;
- tmp = (snd_ice1712_gpio_read(ice) & ~AUREON_SPI_CLK) | AUREON_CS8415_CS|AUREON_WM_CS;
- snd_ice1712_gpio_write(ice, tmp);
- tmp &= ~cs;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(1);
- for (i = bits-1; i >= 0; i--) {
- if (data & (1 << i))
- tmp |= AUREON_SPI_MOSI;
- else
- tmp &= ~AUREON_SPI_MOSI;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(1);
- tmp |= AUREON_SPI_CLK;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(1);
- tmp &= ~AUREON_SPI_CLK;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(1);
- }
- for (j = 0; j < size; j++) {
- unsigned char outdata = 0;
- for (i = 7; i >= 0; i--) {
- tmp = snd_ice1712_gpio_read(ice);
- outdata <<= 1;
- outdata |= (tmp & AUREON_SPI_MISO) ? 1 : 0;
- udelay(1);
- tmp |= AUREON_SPI_CLK;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(1);
- tmp &= ~AUREON_SPI_CLK;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(1);
- }
- buffer[j] = outdata;
- }
- tmp |= cs;
- snd_ice1712_gpio_write(ice, tmp);
- }
- static unsigned char aureon_cs8415_get(struct snd_ice1712 *ice, int reg)
- {
- unsigned char val;
- aureon_spi_write(ice, AUREON_CS8415_CS, 0x2000 | reg, 16);
- aureon_spi_read(ice, AUREON_CS8415_CS, 0x21, 8, &val, 1);
- return val;
- }
- static void aureon_cs8415_read(struct snd_ice1712 *ice, int reg,
- unsigned char *buffer, int size)
- {
- aureon_spi_write(ice, AUREON_CS8415_CS, 0x2000 | reg, 16);
- aureon_spi_read(ice, AUREON_CS8415_CS, 0x21, 8, buffer, size);
- }
- static void aureon_cs8415_put(struct snd_ice1712 *ice, int reg,
- unsigned char val)
- {
- aureon_spi_write(ice, AUREON_CS8415_CS, 0x200000 | (reg << 8) | val, 24);
- }
- /*
- * get the current register value of WM codec
- */
- static unsigned short wm_get(struct snd_ice1712 *ice, int reg)
- {
- reg <<= 1;
- return ((unsigned short)ice->akm[0].images[reg] << 8) |
- ice->akm[0].images[reg + 1];
- }
- /*
- * set the register value of WM codec
- */
- static void wm_put_nocache(struct snd_ice1712 *ice, int reg, unsigned short val)
- {
- aureon_spi_write(ice,
- ((ice->eeprom.subvendor == VT1724_SUBDEVICE_PRODIGY71LT ||
- ice->eeprom.subvendor == VT1724_SUBDEVICE_PRODIGY71XT) ?
- PRODIGY_WM_CS : AUREON_WM_CS),
- (reg << 9) | (val & 0x1ff), 16);
- }
- /*
- * set the register value of WM codec and remember it
- */
- static void wm_put(struct snd_ice1712 *ice, int reg, unsigned short val)
- {
- wm_put_nocache(ice, reg, val);
- reg <<= 1;
- ice->akm[0].images[reg] = val >> 8;
- ice->akm[0].images[reg + 1] = val;
- }
- /*
- */
- #define aureon_mono_bool_info snd_ctl_boolean_mono_info
- /*
- * AC'97 master playback mute controls (Mute on WM8770 chip)
- */
- #define aureon_ac97_mmute_info snd_ctl_boolean_mono_info
- static int aureon_ac97_mmute_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- mutex_lock(&ice->gpio_mutex);
- ucontrol->value.integer.value[0] = (wm_get(ice, WM_OUT_MUX1) >> 1) & 0x01;
- mutex_unlock(&ice->gpio_mutex);
- return 0;
- }
- static int aureon_ac97_mmute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- unsigned short ovol, nvol;
- int change;
- snd_ice1712_save_gpio_status(ice);
- ovol = wm_get(ice, WM_OUT_MUX1);
- nvol = (ovol & ~0x02) | (ucontrol->value.integer.value[0] ? 0x02 : 0x00);
- change = (ovol != nvol);
- if (change)
- wm_put(ice, WM_OUT_MUX1, nvol);
- snd_ice1712_restore_gpio_status(ice);
- return change;
- }
- static const DECLARE_TLV_DB_SCALE(db_scale_wm_dac, -10000, 100, 1);
- static const DECLARE_TLV_DB_SCALE(db_scale_wm_pcm, -6400, 50, 1);
- static const DECLARE_TLV_DB_SCALE(db_scale_wm_adc, -1200, 100, 0);
- static const DECLARE_TLV_DB_SCALE(db_scale_ac97_master, -4650, 150, 0);
- static const DECLARE_TLV_DB_SCALE(db_scale_ac97_gain, -3450, 150, 0);
- #define WM_VOL_MAX 100
- #define WM_VOL_CNT 101 /* 0dB .. -100dB */
- #define WM_VOL_MUTE 0x8000
- static void wm_set_vol(struct snd_ice1712 *ice, unsigned int index, unsigned short vol, unsigned short master)
- {
- unsigned char nvol;
- if ((master & WM_VOL_MUTE) || (vol & WM_VOL_MUTE)) {
- nvol = 0;
- } else {
- nvol = ((vol % WM_VOL_CNT) * (master % WM_VOL_CNT)) /
- WM_VOL_MAX;
- nvol += 0x1b;
- }
- wm_put(ice, index, nvol);
- wm_put_nocache(ice, index, 0x180 | nvol);
- }
- /*
- * DAC mute control
- */
- #define wm_pcm_mute_info snd_ctl_boolean_mono_info
- static int wm_pcm_mute_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- mutex_lock(&ice->gpio_mutex);
- ucontrol->value.integer.value[0] = (wm_get(ice, WM_MUTE) & 0x10) ? 0 : 1;
- mutex_unlock(&ice->gpio_mutex);
- return 0;
- }
- static int wm_pcm_mute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- unsigned short nval, oval;
- int change;
- snd_ice1712_save_gpio_status(ice);
- oval = wm_get(ice, WM_MUTE);
- nval = (oval & ~0x10) | (ucontrol->value.integer.value[0] ? 0 : 0x10);
- change = (oval != nval);
- if (change)
- wm_put(ice, WM_MUTE, nval);
- snd_ice1712_restore_gpio_status(ice);
- return change;
- }
- /*
- * Master volume attenuation mixer control
- */
- static int wm_master_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
- {
- uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
- uinfo->count = 2;
- uinfo->value.integer.min = 0;
- uinfo->value.integer.max = WM_VOL_MAX;
- return 0;
- }
- static int wm_master_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- struct aureon_spec *spec = ice->spec;
- int i;
- for (i = 0; i < 2; i++)
- ucontrol->value.integer.value[i] =
- spec->master[i] & ~WM_VOL_MUTE;
- return 0;
- }
- static int wm_master_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- struct aureon_spec *spec = ice->spec;
- int ch, change = 0;
- snd_ice1712_save_gpio_status(ice);
- for (ch = 0; ch < 2; ch++) {
- unsigned int vol = ucontrol->value.integer.value[ch];
- if (vol > WM_VOL_MAX)
- vol = WM_VOL_MAX;
- vol |= spec->master[ch] & WM_VOL_MUTE;
- if (vol != spec->master[ch]) {
- int dac;
- spec->master[ch] = vol;
- for (dac = 0; dac < ice->num_total_dacs; dac += 2)
- wm_set_vol(ice, WM_DAC_ATTEN + dac + ch,
- spec->vol[dac + ch],
- spec->master[ch]);
- change = 1;
- }
- }
- snd_ice1712_restore_gpio_status(ice);
- return change;
- }
- /*
- * DAC volume attenuation mixer control
- */
- static int wm_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
- {
- int voices = kcontrol->private_value >> 8;
- uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
- uinfo->count = voices;
- uinfo->value.integer.min = 0; /* mute (-101dB) */
- uinfo->value.integer.max = WM_VOL_MAX; /* 0dB */
- return 0;
- }
- static int wm_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- struct aureon_spec *spec = ice->spec;
- int i, ofs, voices;
- voices = kcontrol->private_value >> 8;
- ofs = kcontrol->private_value & 0xff;
- for (i = 0; i < voices; i++)
- ucontrol->value.integer.value[i] =
- spec->vol[ofs+i] & ~WM_VOL_MUTE;
- return 0;
- }
- static int wm_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- struct aureon_spec *spec = ice->spec;
- int i, idx, ofs, voices;
- int change = 0;
- voices = kcontrol->private_value >> 8;
- ofs = kcontrol->private_value & 0xff;
- snd_ice1712_save_gpio_status(ice);
- for (i = 0; i < voices; i++) {
- unsigned int vol = ucontrol->value.integer.value[i];
- if (vol > WM_VOL_MAX)
- vol = WM_VOL_MAX;
- vol |= spec->vol[ofs+i] & WM_VOL_MUTE;
- if (vol != spec->vol[ofs+i]) {
- spec->vol[ofs+i] = vol;
- idx = WM_DAC_ATTEN + ofs + i;
- wm_set_vol(ice, idx, spec->vol[ofs + i],
- spec->master[i]);
- change = 1;
- }
- }
- snd_ice1712_restore_gpio_status(ice);
- return change;
- }
- /*
- * WM8770 mute control
- */
- static int wm_mute_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
- {
- uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
- uinfo->count = kcontrol->private_value >> 8;
- uinfo->value.integer.min = 0;
- uinfo->value.integer.max = 1;
- return 0;
- }
- static int wm_mute_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- struct aureon_spec *spec = ice->spec;
- int voices, ofs, i;
- voices = kcontrol->private_value >> 8;
- ofs = kcontrol->private_value & 0xFF;
- for (i = 0; i < voices; i++)
- ucontrol->value.integer.value[i] =
- (spec->vol[ofs + i] & WM_VOL_MUTE) ? 0 : 1;
- return 0;
- }
- static int wm_mute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- struct aureon_spec *spec = ice->spec;
- int change = 0, voices, ofs, i;
- voices = kcontrol->private_value >> 8;
- ofs = kcontrol->private_value & 0xFF;
- snd_ice1712_save_gpio_status(ice);
- for (i = 0; i < voices; i++) {
- int val = (spec->vol[ofs + i] & WM_VOL_MUTE) ? 0 : 1;
- if (ucontrol->value.integer.value[i] != val) {
- spec->vol[ofs + i] &= ~WM_VOL_MUTE;
- spec->vol[ofs + i] |=
- ucontrol->value.integer.value[i] ? 0 : WM_VOL_MUTE;
- wm_set_vol(ice, ofs + i, spec->vol[ofs + i],
- spec->master[i]);
- change = 1;
- }
- }
- snd_ice1712_restore_gpio_status(ice);
- return change;
- }
- /*
- * WM8770 master mute control
- */
- #define wm_master_mute_info snd_ctl_boolean_stereo_info
- static int wm_master_mute_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- struct aureon_spec *spec = ice->spec;
- ucontrol->value.integer.value[0] =
- (spec->master[0] & WM_VOL_MUTE) ? 0 : 1;
- ucontrol->value.integer.value[1] =
- (spec->master[1] & WM_VOL_MUTE) ? 0 : 1;
- return 0;
- }
- static int wm_master_mute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- struct aureon_spec *spec = ice->spec;
- int change = 0, i;
- snd_ice1712_save_gpio_status(ice);
- for (i = 0; i < 2; i++) {
- int val = (spec->master[i] & WM_VOL_MUTE) ? 0 : 1;
- if (ucontrol->value.integer.value[i] != val) {
- int dac;
- spec->master[i] &= ~WM_VOL_MUTE;
- spec->master[i] |=
- ucontrol->value.integer.value[i] ? 0 : WM_VOL_MUTE;
- for (dac = 0; dac < ice->num_total_dacs; dac += 2)
- wm_set_vol(ice, WM_DAC_ATTEN + dac + i,
- spec->vol[dac + i],
- spec->master[i]);
- change = 1;
- }
- }
- snd_ice1712_restore_gpio_status(ice);
- return change;
- }
- /* digital master volume */
- #define PCM_0dB 0xff
- #define PCM_RES 128 /* -64dB */
- #define PCM_MIN (PCM_0dB - PCM_RES)
- static int wm_pcm_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
- {
- uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
- uinfo->count = 1;
- uinfo->value.integer.min = 0; /* mute (-64dB) */
- uinfo->value.integer.max = PCM_RES; /* 0dB */
- return 0;
- }
- static int wm_pcm_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- unsigned short val;
- mutex_lock(&ice->gpio_mutex);
- val = wm_get(ice, WM_DAC_DIG_MASTER_ATTEN) & 0xff;
- val = val > PCM_MIN ? (val - PCM_MIN) : 0;
- ucontrol->value.integer.value[0] = val;
- mutex_unlock(&ice->gpio_mutex);
- return 0;
- }
- static int wm_pcm_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- unsigned short ovol, nvol;
- int change = 0;
- nvol = ucontrol->value.integer.value[0];
- if (nvol > PCM_RES)
- return -EINVAL;
- snd_ice1712_save_gpio_status(ice);
- nvol = (nvol ? (nvol + PCM_MIN) : 0) & 0xff;
- ovol = wm_get(ice, WM_DAC_DIG_MASTER_ATTEN) & 0xff;
- if (ovol != nvol) {
- wm_put(ice, WM_DAC_DIG_MASTER_ATTEN, nvol); /* prelatch */
- wm_put_nocache(ice, WM_DAC_DIG_MASTER_ATTEN, nvol | 0x100); /* update */
- change = 1;
- }
- snd_ice1712_restore_gpio_status(ice);
- return change;
- }
- /*
- * ADC mute control
- */
- #define wm_adc_mute_info snd_ctl_boolean_stereo_info
- static int wm_adc_mute_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- unsigned short val;
- int i;
- mutex_lock(&ice->gpio_mutex);
- for (i = 0; i < 2; i++) {
- val = wm_get(ice, WM_ADC_GAIN + i);
- ucontrol->value.integer.value[i] = ~val>>5 & 0x1;
- }
- mutex_unlock(&ice->gpio_mutex);
- return 0;
- }
- static int wm_adc_mute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- unsigned short new, old;
- int i, change = 0;
- snd_ice1712_save_gpio_status(ice);
- for (i = 0; i < 2; i++) {
- old = wm_get(ice, WM_ADC_GAIN + i);
- new = (~ucontrol->value.integer.value[i]<<5&0x20) | (old&~0x20);
- if (new != old) {
- wm_put(ice, WM_ADC_GAIN + i, new);
- change = 1;
- }
- }
- snd_ice1712_restore_gpio_status(ice);
- return change;
- }
- /*
- * ADC gain mixer control
- */
- static int wm_adc_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
- {
- uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
- uinfo->count = 2;
- uinfo->value.integer.min = 0; /* -12dB */
- uinfo->value.integer.max = 0x1f; /* 19dB */
- return 0;
- }
- static int wm_adc_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- int i, idx;
- unsigned short vol;
- mutex_lock(&ice->gpio_mutex);
- for (i = 0; i < 2; i++) {
- idx = WM_ADC_GAIN + i;
- vol = wm_get(ice, idx) & 0x1f;
- ucontrol->value.integer.value[i] = vol;
- }
- mutex_unlock(&ice->gpio_mutex);
- return 0;
- }
- static int wm_adc_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- int i, idx;
- unsigned short ovol, nvol;
- int change = 0;
- snd_ice1712_save_gpio_status(ice);
- for (i = 0; i < 2; i++) {
- idx = WM_ADC_GAIN + i;
- nvol = ucontrol->value.integer.value[i] & 0x1f;
- ovol = wm_get(ice, idx);
- if ((ovol & 0x1f) != nvol) {
- wm_put(ice, idx, nvol | (ovol & ~0x1f));
- change = 1;
- }
- }
- snd_ice1712_restore_gpio_status(ice);
- return change;
- }
- /*
- * ADC input mux mixer control
- */
- static int wm_adc_mux_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
- {
- static const char * const texts[] = {
- "CD", /* AIN1 */
- "Aux", /* AIN2 */
- "Line", /* AIN3 */
- "Mic", /* AIN4 */
- "AC97" /* AIN5 */
- };
- static const char * const universe_texts[] = {
- "Aux1", /* AIN1 */
- "CD", /* AIN2 */
- "Phono", /* AIN3 */
- "Line", /* AIN4 */
- "Aux2", /* AIN5 */
- "Mic", /* AIN6 */
- "Aux3", /* AIN7 */
- "AC97" /* AIN8 */
- };
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- if (ice->eeprom.subvendor == VT1724_SUBDEVICE_AUREON71_UNIVERSE)
- return snd_ctl_enum_info(uinfo, 2, 8, universe_texts);
- else
- return snd_ctl_enum_info(uinfo, 2, 5, texts);
- }
- static int wm_adc_mux_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- unsigned short val;
- mutex_lock(&ice->gpio_mutex);
- val = wm_get(ice, WM_ADC_MUX);
- ucontrol->value.enumerated.item[0] = val & 7;
- ucontrol->value.enumerated.item[1] = (val >> 4) & 7;
- mutex_unlock(&ice->gpio_mutex);
- return 0;
- }
- static int wm_adc_mux_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- unsigned short oval, nval;
- int change;
- snd_ice1712_save_gpio_status(ice);
- oval = wm_get(ice, WM_ADC_MUX);
- nval = oval & ~0x77;
- nval |= ucontrol->value.enumerated.item[0] & 7;
- nval |= (ucontrol->value.enumerated.item[1] & 7) << 4;
- change = (oval != nval);
- if (change)
- wm_put(ice, WM_ADC_MUX, nval);
- snd_ice1712_restore_gpio_status(ice);
- return change;
- }
- /*
- * CS8415 Input mux
- */
- static int aureon_cs8415_mux_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- static const char * const aureon_texts[] = {
- "CD", /* RXP0 */
- "Optical" /* RXP1 */
- };
- static const char * const prodigy_texts[] = {
- "CD",
- "Coax"
- };
- if (ice->eeprom.subvendor == VT1724_SUBDEVICE_PRODIGY71)
- return snd_ctl_enum_info(uinfo, 1, 2, prodigy_texts);
- else
- return snd_ctl_enum_info(uinfo, 1, 2, aureon_texts);
- }
- static int aureon_cs8415_mux_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- struct aureon_spec *spec = ice->spec;
- /* snd_ice1712_save_gpio_status(ice); */
- /* val = aureon_cs8415_get(ice, CS8415_CTRL2); */
- ucontrol->value.enumerated.item[0] = spec->cs8415_mux;
- /* snd_ice1712_restore_gpio_status(ice); */
- return 0;
- }
- static int aureon_cs8415_mux_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- struct aureon_spec *spec = ice->spec;
- unsigned short oval, nval;
- int change;
- snd_ice1712_save_gpio_status(ice);
- oval = aureon_cs8415_get(ice, CS8415_CTRL2);
- nval = oval & ~0x07;
- nval |= ucontrol->value.enumerated.item[0] & 7;
- change = (oval != nval);
- if (change)
- aureon_cs8415_put(ice, CS8415_CTRL2, nval);
- snd_ice1712_restore_gpio_status(ice);
- spec->cs8415_mux = ucontrol->value.enumerated.item[0];
- return change;
- }
- static int aureon_cs8415_rate_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
- {
- uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
- uinfo->count = 1;
- uinfo->value.integer.min = 0;
- uinfo->value.integer.max = 192000;
- return 0;
- }
- static int aureon_cs8415_rate_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- unsigned char ratio;
- ratio = aureon_cs8415_get(ice, CS8415_RATIO);
- ucontrol->value.integer.value[0] = (int)((unsigned int)ratio * 750);
- return 0;
- }
- /*
- * CS8415A Mute
- */
- #define aureon_cs8415_mute_info snd_ctl_boolean_mono_info
- static int aureon_cs8415_mute_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- snd_ice1712_save_gpio_status(ice);
- ucontrol->value.integer.value[0] = (aureon_cs8415_get(ice, CS8415_CTRL1) & 0x20) ? 0 : 1;
- snd_ice1712_restore_gpio_status(ice);
- return 0;
- }
- static int aureon_cs8415_mute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- unsigned char oval, nval;
- int change;
- snd_ice1712_save_gpio_status(ice);
- oval = aureon_cs8415_get(ice, CS8415_CTRL1);
- if (ucontrol->value.integer.value[0])
- nval = oval & ~0x20;
- else
- nval = oval | 0x20;
- change = (oval != nval);
- if (change)
- aureon_cs8415_put(ice, CS8415_CTRL1, nval);
- snd_ice1712_restore_gpio_status(ice);
- return change;
- }
- /*
- * CS8415A Q-Sub info
- */
- static int aureon_cs8415_qsub_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
- {
- uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
- uinfo->count = 10;
- return 0;
- }
- static int aureon_cs8415_qsub_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- snd_ice1712_save_gpio_status(ice);
- aureon_cs8415_read(ice, CS8415_QSUB, ucontrol->value.bytes.data, 10);
- snd_ice1712_restore_gpio_status(ice);
- return 0;
- }
- static int aureon_cs8415_spdif_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
- {
- uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
- uinfo->count = 1;
- return 0;
- }
- static int aureon_cs8415_mask_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- memset(ucontrol->value.iec958.status, 0xFF, 24);
- return 0;
- }
- static int aureon_cs8415_spdif_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- snd_ice1712_save_gpio_status(ice);
- aureon_cs8415_read(ice, CS8415_C_BUFFER, ucontrol->value.iec958.status, 24);
- snd_ice1712_restore_gpio_status(ice);
- return 0;
- }
- /*
- * Headphone Amplifier
- */
- static int aureon_set_headphone_amp(struct snd_ice1712 *ice, int enable)
- {
- unsigned int tmp, tmp2;
- tmp2 = tmp = snd_ice1712_gpio_read(ice);
- if (enable)
- if (ice->eeprom.subvendor != VT1724_SUBDEVICE_PRODIGY71LT &&
- ice->eeprom.subvendor != VT1724_SUBDEVICE_PRODIGY71XT)
- tmp |= AUREON_HP_SEL;
- else
- tmp |= PRODIGY_HP_SEL;
- else
- if (ice->eeprom.subvendor != VT1724_SUBDEVICE_PRODIGY71LT &&
- ice->eeprom.subvendor != VT1724_SUBDEVICE_PRODIGY71XT)
- tmp &= ~AUREON_HP_SEL;
- else
- tmp &= ~PRODIGY_HP_SEL;
- if (tmp != tmp2) {
- snd_ice1712_gpio_write(ice, tmp);
- return 1;
- }
- return 0;
- }
- static int aureon_get_headphone_amp(struct snd_ice1712 *ice)
- {
- unsigned int tmp = snd_ice1712_gpio_read(ice);
- return (tmp & AUREON_HP_SEL) != 0;
- }
- #define aureon_hpamp_info snd_ctl_boolean_mono_info
- static int aureon_hpamp_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- ucontrol->value.integer.value[0] = aureon_get_headphone_amp(ice);
- return 0;
- }
- static int aureon_hpamp_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- return aureon_set_headphone_amp(ice, ucontrol->value.integer.value[0]);
- }
- /*
- * Deemphasis
- */
- #define aureon_deemp_info snd_ctl_boolean_mono_info
- static int aureon_deemp_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- ucontrol->value.integer.value[0] = (wm_get(ice, WM_DAC_CTRL2) & 0xf) == 0xf;
- return 0;
- }
- static int aureon_deemp_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- int temp, temp2;
- temp2 = temp = wm_get(ice, WM_DAC_CTRL2);
- if (ucontrol->value.integer.value[0])
- temp |= 0xf;
- else
- temp &= ~0xf;
- if (temp != temp2) {
- wm_put(ice, WM_DAC_CTRL2, temp);
- return 1;
- }
- return 0;
- }
- /*
- * ADC Oversampling
- */
- static int aureon_oversampling_info(struct snd_kcontrol *k, struct snd_ctl_elem_info *uinfo)
- {
- static const char * const texts[2] = { "128x", "64x" };
- return snd_ctl_enum_info(uinfo, 1, 2, texts);
- }
- static int aureon_oversampling_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- ucontrol->value.enumerated.item[0] = (wm_get(ice, WM_MASTER) & 0x8) == 0x8;
- return 0;
- }
- static int aureon_oversampling_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
- {
- int temp, temp2;
- struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
- temp2 = temp = wm_get(ice, WM_MASTER);
- if (ucontrol->value.enumerated.item[0])
- temp |= 0x8;
- else
- temp &= ~0x8;
- if (temp != temp2) {
- wm_put(ice, WM_MASTER, temp);
- return 1;
- }
- return 0;
- }
- /*
- * mixers
- */
- static const struct snd_kcontrol_new aureon_dac_controls[] = {
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Master Playback Switch",
- .info = wm_master_mute_info,
- .get = wm_master_mute_get,
- .put = wm_master_mute_put
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
- SNDRV_CTL_ELEM_ACCESS_TLV_READ),
- .name = "Master Playback Volume",
- .info = wm_master_vol_info,
- .get = wm_master_vol_get,
- .put = wm_master_vol_put,
- .tlv = { .p = db_scale_wm_dac }
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Front Playback Switch",
- .info = wm_mute_info,
- .get = wm_mute_get,
- .put = wm_mute_put,
- .private_value = (2 << 8) | 0
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
- SNDRV_CTL_ELEM_ACCESS_TLV_READ),
- .name = "Front Playback Volume",
- .info = wm_vol_info,
- .get = wm_vol_get,
- .put = wm_vol_put,
- .private_value = (2 << 8) | 0,
- .tlv = { .p = db_scale_wm_dac }
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Rear Playback Switch",
- .info = wm_mute_info,
- .get = wm_mute_get,
- .put = wm_mute_put,
- .private_value = (2 << 8) | 2
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
- SNDRV_CTL_ELEM_ACCESS_TLV_READ),
- .name = "Rear Playback Volume",
- .info = wm_vol_info,
- .get = wm_vol_get,
- .put = wm_vol_put,
- .private_value = (2 << 8) | 2,
- .tlv = { .p = db_scale_wm_dac }
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Center Playback Switch",
- .info = wm_mute_info,
- .get = wm_mute_get,
- .put = wm_mute_put,
- .private_value = (1 << 8) | 4
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
- SNDRV_CTL_ELEM_ACCESS_TLV_READ),
- .name = "Center Playback Volume",
- .info = wm_vol_info,
- .get = wm_vol_get,
- .put = wm_vol_put,
- .private_value = (1 << 8) | 4,
- .tlv = { .p = db_scale_wm_dac }
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "LFE Playback Switch",
- .info = wm_mute_info,
- .get = wm_mute_get,
- .put = wm_mute_put,
- .private_value = (1 << 8) | 5
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
- SNDRV_CTL_ELEM_ACCESS_TLV_READ),
- .name = "LFE Playback Volume",
- .info = wm_vol_info,
- .get = wm_vol_get,
- .put = wm_vol_put,
- .private_value = (1 << 8) | 5,
- .tlv = { .p = db_scale_wm_dac }
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Side Playback Switch",
- .info = wm_mute_info,
- .get = wm_mute_get,
- .put = wm_mute_put,
- .private_value = (2 << 8) | 6
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
- SNDRV_CTL_ELEM_ACCESS_TLV_READ),
- .name = "Side Playback Volume",
- .info = wm_vol_info,
- .get = wm_vol_get,
- .put = wm_vol_put,
- .private_value = (2 << 8) | 6,
- .tlv = { .p = db_scale_wm_dac }
- }
- };
- static const struct snd_kcontrol_new wm_controls[] = {
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "PCM Playback Switch",
- .info = wm_pcm_mute_info,
- .get = wm_pcm_mute_get,
- .put = wm_pcm_mute_put
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
- SNDRV_CTL_ELEM_ACCESS_TLV_READ),
- .name = "PCM Playback Volume",
- .info = wm_pcm_vol_info,
- .get = wm_pcm_vol_get,
- .put = wm_pcm_vol_put,
- .tlv = { .p = db_scale_wm_pcm }
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Capture Switch",
- .info = wm_adc_mute_info,
- .get = wm_adc_mute_get,
- .put = wm_adc_mute_put,
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
- SNDRV_CTL_ELEM_ACCESS_TLV_READ),
- .name = "Capture Volume",
- .info = wm_adc_vol_info,
- .get = wm_adc_vol_get,
- .put = wm_adc_vol_put,
- .tlv = { .p = db_scale_wm_adc }
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Capture Source",
- .info = wm_adc_mux_info,
- .get = wm_adc_mux_get,
- .put = wm_adc_mux_put,
- .private_value = 5
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "External Amplifier",
- .info = aureon_hpamp_info,
- .get = aureon_hpamp_get,
- .put = aureon_hpamp_put
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "DAC Deemphasis Switch",
- .info = aureon_deemp_info,
- .get = aureon_deemp_get,
- .put = aureon_deemp_put
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "ADC Oversampling",
- .info = aureon_oversampling_info,
- .get = aureon_oversampling_get,
- .put = aureon_oversampling_put
- }
- };
- static const struct snd_kcontrol_new ac97_controls[] = {
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "AC97 Playback Switch",
- .info = aureon_ac97_mmute_info,
- .get = aureon_ac97_mmute_get,
- .put = aureon_ac97_mmute_put,
- .private_value = AC97_MASTER
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
- SNDRV_CTL_ELEM_ACCESS_TLV_READ),
- .name = "AC97 Playback Volume",
- .info = aureon_ac97_vol_info,
- .get = aureon_ac97_vol_get,
- .put = aureon_ac97_vol_put,
- .private_value = AC97_MASTER|AUREON_AC97_STEREO,
- .tlv = { .p = db_scale_ac97_master }
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "CD Playback Switch",
- .info = aureon_ac97_mute_info,
- .get = aureon_ac97_mute_get,
- .put = aureon_ac97_mute_put,
- .private_value = AC97_CD
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
- SNDRV_CTL_ELEM_ACCESS_TLV_READ),
- .name = "CD Playback Volume",
- .info = aureon_ac97_vol_info,
- .get = aureon_ac97_vol_get,
- .put = aureon_ac97_vol_put,
- .private_value = AC97_CD|AUREON_AC97_STEREO,
- .tlv = { .p = db_scale_ac97_gain }
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Aux Playback Switch",
- .info = aureon_ac97_mute_info,
- .get = aureon_ac97_mute_get,
- .put = aureon_ac97_mute_put,
- .private_value = AC97_AUX,
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
- SNDRV_CTL_ELEM_ACCESS_TLV_READ),
- .name = "Aux Playback Volume",
- .info = aureon_ac97_vol_info,
- .get = aureon_ac97_vol_get,
- .put = aureon_ac97_vol_put,
- .private_value = AC97_AUX|AUREON_AC97_STEREO,
- .tlv = { .p = db_scale_ac97_gain }
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Line Playback Switch",
- .info = aureon_ac97_mute_info,
- .get = aureon_ac97_mute_get,
- .put = aureon_ac97_mute_put,
- .private_value = AC97_LINE
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
- SNDRV_CTL_ELEM_ACCESS_TLV_READ),
- .name = "Line Playback Volume",
- .info = aureon_ac97_vol_info,
- .get = aureon_ac97_vol_get,
- .put = aureon_ac97_vol_put,
- .private_value = AC97_LINE|AUREON_AC97_STEREO,
- .tlv = { .p = db_scale_ac97_gain }
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Mic Playback Switch",
- .info = aureon_ac97_mute_info,
- .get = aureon_ac97_mute_get,
- .put = aureon_ac97_mute_put,
- .private_value = AC97_MIC
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
- SNDRV_CTL_ELEM_ACCESS_TLV_READ),
- .name = "Mic Playback Volume",
- .info = aureon_ac97_vol_info,
- .get = aureon_ac97_vol_get,
- .put = aureon_ac97_vol_put,
- .private_value = AC97_MIC,
- .tlv = { .p = db_scale_ac97_gain }
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Mic Boost (+20dB)",
- .info = aureon_ac97_micboost_info,
- .get = aureon_ac97_micboost_get,
- .put = aureon_ac97_micboost_put
- }
- };
- static const struct snd_kcontrol_new universe_ac97_controls[] = {
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "AC97 Playback Switch",
- .info = aureon_ac97_mmute_info,
- .get = aureon_ac97_mmute_get,
- .put = aureon_ac97_mmute_put,
- .private_value = AC97_MASTER
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
- SNDRV_CTL_ELEM_ACCESS_TLV_READ),
- .name = "AC97 Playback Volume",
- .info = aureon_ac97_vol_info,
- .get = aureon_ac97_vol_get,
- .put = aureon_ac97_vol_put,
- .private_value = AC97_MASTER|AUREON_AC97_STEREO,
- .tlv = { .p = db_scale_ac97_master }
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "CD Playback Switch",
- .info = aureon_ac97_mute_info,
- .get = aureon_ac97_mute_get,
- .put = aureon_ac97_mute_put,
- .private_value = AC97_AUX
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
- SNDRV_CTL_ELEM_ACCESS_TLV_READ),
- .name = "CD Playback Volume",
- .info = aureon_ac97_vol_info,
- .get = aureon_ac97_vol_get,
- .put = aureon_ac97_vol_put,
- .private_value = AC97_AUX|AUREON_AC97_STEREO,
- .tlv = { .p = db_scale_ac97_gain }
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Phono Playback Switch",
- .info = aureon_ac97_mute_info,
- .get = aureon_ac97_mute_get,
- .put = aureon_ac97_mute_put,
- .private_value = AC97_CD
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
- SNDRV_CTL_ELEM_ACCESS_TLV_READ),
- .name = "Phono Playback Volume",
- .info = aureon_ac97_vol_info,
- .get = aureon_ac97_vol_get,
- .put = aureon_ac97_vol_put,
- .private_value = AC97_CD|AUREON_AC97_STEREO,
- .tlv = { .p = db_scale_ac97_gain }
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Line Playback Switch",
- .info = aureon_ac97_mute_info,
- .get = aureon_ac97_mute_get,
- .put = aureon_ac97_mute_put,
- .private_value = AC97_LINE
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
- SNDRV_CTL_ELEM_ACCESS_TLV_READ),
- .name = "Line Playback Volume",
- .info = aureon_ac97_vol_info,
- .get = aureon_ac97_vol_get,
- .put = aureon_ac97_vol_put,
- .private_value = AC97_LINE|AUREON_AC97_STEREO,
- .tlv = { .p = db_scale_ac97_gain }
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Mic Playback Switch",
- .info = aureon_ac97_mute_info,
- .get = aureon_ac97_mute_get,
- .put = aureon_ac97_mute_put,
- .private_value = AC97_MIC
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
- SNDRV_CTL_ELEM_ACCESS_TLV_READ),
- .name = "Mic Playback Volume",
- .info = aureon_ac97_vol_info,
- .get = aureon_ac97_vol_get,
- .put = aureon_ac97_vol_put,
- .private_value = AC97_MIC,
- .tlv = { .p = db_scale_ac97_gain }
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Mic Boost (+20dB)",
- .info = aureon_ac97_micboost_info,
- .get = aureon_ac97_micboost_get,
- .put = aureon_ac97_micboost_put
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Aux Playback Switch",
- .info = aureon_ac97_mute_info,
- .get = aureon_ac97_mute_get,
- .put = aureon_ac97_mute_put,
- .private_value = AC97_VIDEO,
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
- SNDRV_CTL_ELEM_ACCESS_TLV_READ),
- .name = "Aux Playback Volume",
- .info = aureon_ac97_vol_info,
- .get = aureon_ac97_vol_get,
- .put = aureon_ac97_vol_put,
- .private_value = AC97_VIDEO|AUREON_AC97_STEREO,
- .tlv = { .p = db_scale_ac97_gain }
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Aux Source",
- .info = aureon_universe_inmux_info,
- .get = aureon_universe_inmux_get,
- .put = aureon_universe_inmux_put
- }
- };
- static const struct snd_kcontrol_new cs8415_controls[] = {
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = SNDRV_CTL_NAME_IEC958("", CAPTURE, SWITCH),
- .info = aureon_cs8415_mute_info,
- .get = aureon_cs8415_mute_get,
- .put = aureon_cs8415_mute_put
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = SNDRV_CTL_NAME_IEC958("", CAPTURE, NONE) "Source",
- .info = aureon_cs8415_mux_info,
- .get = aureon_cs8415_mux_get,
- .put = aureon_cs8415_mux_put,
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_PCM,
- .name = SNDRV_CTL_NAME_IEC958("Q-subcode ", CAPTURE, DEFAULT),
- .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
- .info = aureon_cs8415_qsub_info,
- .get = aureon_cs8415_qsub_get,
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_PCM,
- .name = SNDRV_CTL_NAME_IEC958("", CAPTURE, MASK),
- .access = SNDRV_CTL_ELEM_ACCESS_READ,
- .info = aureon_cs8415_spdif_info,
- .get = aureon_cs8415_mask_get
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_PCM,
- .name = SNDRV_CTL_NAME_IEC958("", CAPTURE, DEFAULT),
- .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
- .info = aureon_cs8415_spdif_info,
- .get = aureon_cs8415_spdif_get
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_PCM,
- .name = SNDRV_CTL_NAME_IEC958("", CAPTURE, NONE) "Rate",
- .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
- .info = aureon_cs8415_rate_info,
- .get = aureon_cs8415_rate_get
- }
- };
- static int aureon_add_controls(struct snd_ice1712 *ice)
- {
- unsigned int i, counts;
- int err;
- counts = ARRAY_SIZE(aureon_dac_controls);
- if (ice->eeprom.subvendor == VT1724_SUBDEVICE_AUREON51_SKY)
- counts -= 2; /* no side */
- for (i = 0; i < counts; i++) {
- err = snd_ctl_add(ice->card, snd_ctl_new1(&aureon_dac_controls[i], ice));
- if (err < 0)
- return err;
- }
- for (i = 0; i < ARRAY_SIZE(wm_controls); i++) {
- err = snd_ctl_add(ice->card, snd_ctl_new1(&wm_controls[i], ice));
- if (err < 0)
- return err;
- }
- if (ice->eeprom.subvendor == VT1724_SUBDEVICE_AUREON71_UNIVERSE) {
- for (i = 0; i < ARRAY_SIZE(universe_ac97_controls); i++) {
- err = snd_ctl_add(ice->card, snd_ctl_new1(&universe_ac97_controls[i], ice));
- if (err < 0)
- return err;
- }
- } else if (ice->eeprom.subvendor != VT1724_SUBDEVICE_PRODIGY71LT &&
- ice->eeprom.subvendor != VT1724_SUBDEVICE_PRODIGY71XT) {
- for (i = 0; i < ARRAY_SIZE(ac97_controls); i++) {
- err = snd_ctl_add(ice->card, snd_ctl_new1(&ac97_controls[i], ice));
- if (err < 0)
- return err;
- }
- }
- if (ice->eeprom.subvendor != VT1724_SUBDEVICE_PRODIGY71LT &&
- ice->eeprom.subvendor != VT1724_SUBDEVICE_PRODIGY71XT) {
- unsigned char id;
- snd_ice1712_save_gpio_status(ice);
- id = aureon_cs8415_get(ice, CS8415_ID);
- snd_ice1712_restore_gpio_status(ice);
- if (id != 0x41)
- dev_info(ice->card->dev,
- "No CS8415 chip. Skipping CS8415 controls.\n");
- else if ((id & 0x0F) != 0x01)
- dev_info(ice->card->dev,
- "Detected unsupported CS8415 rev. (%c)\n",
- (char)((id & 0x0F) + 'A' - 1));
- else {
- for (i = 0; i < ARRAY_SIZE(cs8415_controls); i++) {
- struct snd_kcontrol *kctl;
- kctl = snd_ctl_new1(&cs8415_controls[i], ice);
- if (i > 1)
- kctl->id.device = ice->pcm->device;
- err = snd_ctl_add(ice->card, kctl);
- if (err < 0)
- return err;
- }
- }
- }
- return 0;
- }
- /*
- * reset the chip
- */
- static int aureon_reset(struct snd_ice1712 *ice)
- {
- static const unsigned short wm_inits_aureon[] = {
- /* These come first to reduce init pop noise */
- 0x1b, 0x044, /* ADC Mux (AC'97 source) */
- 0x1c, 0x00B, /* Out Mux1 (VOUT1 = DAC+AUX, VOUT2 = DAC) */
- 0x1d, 0x009, /* Out Mux2 (VOUT2 = DAC, VOUT3 = DAC) */
- 0x18, 0x000, /* All power-up */
- 0x16, 0x122, /* I2S, normal polarity, 24bit */
- 0x17, 0x022, /* 256fs, slave mode */
- 0x00, 0, /* DAC1 analog mute */
- 0x01, 0, /* DAC2 analog mute */
- 0x02, 0, /* DAC3 analog mute */
- 0x03, 0, /* DAC4 analog mute */
- 0x04, 0, /* DAC5 analog mute */
- 0x05, 0, /* DAC6 analog mute */
- 0x06, 0, /* DAC7 analog mute */
- 0x07, 0, /* DAC8 analog mute */
- 0x08, 0x100, /* master analog mute */
- 0x09, 0xff, /* DAC1 digital full */
- 0x0a, 0xff, /* DAC2 digital full */
- 0x0b, 0xff, /* DAC3 digital full */
- 0x0c, 0xff, /* DAC4 digital full */
- 0x0d, 0xff, /* DAC5 digital full */
- 0x0e, 0xff, /* DAC6 digital full */
- 0x0f, 0xff, /* DAC7 digital full */
- 0x10, 0xff, /* DAC8 digital full */
- 0x11, 0x1ff, /* master digital full */
- 0x12, 0x000, /* phase normal */
- 0x13, 0x090, /* unmute DAC L/R */
- 0x14, 0x000, /* all unmute */
- 0x15, 0x000, /* no deemphasis, no ZFLG */
- 0x19, 0x000, /* -12dB ADC/L */
- 0x1a, 0x000, /* -12dB ADC/R */
- (unsigned short)-1
- };
- static const unsigned short wm_inits_prodigy[] = {
- /* These come first to reduce init pop noise */
- 0x1b, 0x000, /* ADC Mux */
- 0x1c, 0x009, /* Out Mux1 */
- 0x1d, 0x009, /* Out Mux2 */
- 0x18, 0x000, /* All power-up */
- 0x16, 0x022, /* I2S, normal polarity, 24bit, high-pass on */
- 0x17, 0x006, /* 128fs, slave mode */
- 0x00, 0, /* DAC1 analog mute */
- 0x01, 0, /* DAC2 analog mute */
- 0x02, 0, /* DAC3 analog mute */
- 0x03, 0, /* DAC4 analog mute */
- 0x04, 0, /* DAC5 analog mute */
- 0x05, 0, /* DAC6 analog mute */
- 0x06, 0, /* DAC7 analog mute */
- 0x07, 0, /* DAC8 analog mute */
- 0x08, 0x100, /* master analog mute */
- 0x09, 0x7f, /* DAC1 digital full */
- 0x0a, 0x7f, /* DAC2 digital full */
- 0x0b, 0x7f, /* DAC3 digital full */
- 0x0c, 0x7f, /* DAC4 digital full */
- 0x0d, 0x7f, /* DAC5 digital full */
- 0x0e, 0x7f, /* DAC6 digital full */
- 0x0f, 0x7f, /* DAC7 digital full */
- 0x10, 0x7f, /* DAC8 digital full */
- 0x11, 0x1FF, /* master digital full */
- 0x12, 0x000, /* phase normal */
- 0x13, 0x090, /* unmute DAC L/R */
- 0x14, 0x000, /* all unmute */
- 0x15, 0x000, /* no deemphasis, no ZFLG */
- 0x19, 0x000, /* -12dB ADC/L */
- 0x1a, 0x000, /* -12dB ADC/R */
- (unsigned short)-1
- };
- static const unsigned short cs_inits[] = {
- 0x0441, /* RUN */
- 0x0180, /* no mute, OMCK output on RMCK pin */
- 0x0201, /* S/PDIF source on RXP1 */
- 0x0605, /* slave, 24bit, MSB on second OSCLK, SDOUT for right channel when OLRCK is high */
- (unsigned short)-1
- };
- unsigned int tmp;
- const unsigned short *p;
- int err;
- struct aureon_spec *spec = ice->spec;
- err = aureon_ac97_init(ice);
- if (err != 0)
- return err;
- snd_ice1712_gpio_set_dir(ice, 0x5fffff); /* fix this for the time being */
- /* reset the wm codec as the SPI mode */
- snd_ice1712_save_gpio_status(ice);
- snd_ice1712_gpio_set_mask(ice, ~(AUREON_WM_RESET|AUREON_WM_CS|AUREON_CS8415_CS|AUREON_HP_SEL));
- tmp = snd_ice1712_gpio_read(ice);
- tmp &= ~AUREON_WM_RESET;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(1);
- tmp |= AUREON_WM_CS | AUREON_CS8415_CS;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(1);
- tmp |= AUREON_WM_RESET;
- snd_ice1712_gpio_write(ice, tmp);
- udelay(1);
- /* initialize WM8770 codec */
- if (ice->eeprom.subvendor == VT1724_SUBDEVICE_PRODIGY71 ||
- ice->eeprom.subvendor == VT1724_SUBDEVICE_PRODIGY71LT ||
- ice->eeprom.subvendor == VT1724_SUBDEVICE_PRODIGY71XT)
- p = wm_inits_prodigy;
- else
- p = wm_inits_aureon;
- for (; *p != (unsigned short)-1; p += 2)
- wm_put(ice, p[0], p[1]);
- /* initialize CS8415A codec */
- if (ice->eeprom.subvendor != VT1724_SUBDEVICE_PRODIGY71LT &&
- ice->eeprom.subvendor != VT1724_SUBDEVICE_PRODIGY71XT) {
- for (p = cs_inits; *p != (unsigned short)-1; p++)
- aureon_spi_write(ice, AUREON_CS8415_CS, *p | 0x200000, 24);
- spec->cs8415_mux = 1;
- aureon_set_headphone_amp(ice, 1);
- }
- snd_ice1712_restore_gpio_status(ice);
- /* initialize PCA9554 pin directions & set default input */
- aureon_pca9554_write(ice, PCA9554_DIR, 0x00);
- aureon_pca9554_write(ice, PCA9554_OUT, 0x00); /* internal AUX */
- return 0;
- }
- /*
- * suspend/resume
- */
- #ifdef CONFIG_PM_SLEEP
- static int aureon_resume(struct snd_ice1712 *ice)
- {
- struct aureon_spec *spec = ice->spec;
- int err, i;
- err = aureon_reset(ice);
- if (err != 0)
- return err;
- /* workaround for poking volume with alsamixer after resume:
- * just set stored volume again */
- for (i = 0; i < ice->num_total_dacs; i++)
- wm_set_vol(ice, i, spec->vol[i], spec->master[i % 2]);
- return 0;
- }
- #endif
- /*
- * initialize the chip
- */
- static int aureon_init(struct snd_ice1712 *ice)
- {
- struct aureon_spec *spec;
- int i, err;
- spec = kzalloc(sizeof(*spec), GFP_KERNEL);
- if (!spec)
- return -ENOMEM;
- ice->spec = spec;
- if (ice->eeprom.subvendor == VT1724_SUBDEVICE_AUREON51_SKY) {
- ice->num_total_dacs = 6;
- ice->num_total_adcs = 2;
- } else {
- /* aureon 7.1 and prodigy 7.1 */
- ice->num_total_dacs = 8;
- ice->num_total_adcs = 2;
- }
- /* to remember the register values of CS8415 */
- ice->akm = kzalloc(sizeof(struct snd_akm4xxx), GFP_KERNEL);
- if (!ice->akm)
- return -ENOMEM;
- ice->akm_codecs = 1;
- err = aureon_reset(ice);
- if (err != 0)
- return err;
- spec->master[0] = WM_VOL_MUTE;
- spec->master[1] = WM_VOL_MUTE;
- for (i = 0; i < ice->num_total_dacs; i++) {
- spec->vol[i] = WM_VOL_MUTE;
- wm_set_vol(ice, i, spec->vol[i], spec->master[i % 2]);
- }
- #ifdef CONFIG_PM_SLEEP
- ice->pm_resume = aureon_resume;
- ice->pm_suspend_enabled = 1;
- #endif
- return 0;
- }
- /*
- * Aureon boards don't provide the EEPROM data except for the vendor IDs.
- * hence the driver needs to sets up it properly.
- */
- static const unsigned char aureon51_eeprom[] = {
- [ICE_EEP2_SYSCONF] = 0x0a, /* clock 512, spdif-in/ADC, 3DACs */
- [ICE_EEP2_ACLINK] = 0x80, /* I2S */
- [ICE_EEP2_I2S] = 0xfc, /* vol, 96k, 24bit, 192k */
- [ICE_EEP2_SPDIF] = 0xc3, /* out-en, out-int, spdif-in */
- [ICE_EEP2_GPIO_DIR] = 0xff,
- [ICE_EEP2_GPIO_DIR1] = 0xff,
- [ICE_EEP2_GPIO_DIR2] = 0x5f,
- [ICE_EEP2_GPIO_MASK] = 0x00,
- [ICE_EEP2_GPIO_MASK1] = 0x00,
- [ICE_EEP2_GPIO_MASK2] = 0x00,
- [ICE_EEP2_GPIO_STATE] = 0x00,
- [ICE_EEP2_GPIO_STATE1] = 0x00,
- [ICE_EEP2_GPIO_STATE2] = 0x00,
- };
- static const unsigned char aureon71_eeprom[] = {
- [ICE_EEP2_SYSCONF] = 0x0b, /* clock 512, spdif-in/ADC, 4DACs */
- [ICE_EEP2_ACLINK] = 0x80, /* I2S */
- [ICE_EEP2_I2S] = 0xfc, /* vol, 96k, 24bit, 192k */
- [ICE_EEP2_SPDIF] = 0xc3, /* out-en, out-int, spdif-in */
- [ICE_EEP2_GPIO_DIR] = 0xff,
- [ICE_EEP2_GPIO_DIR1] = 0xff,
- [ICE_EEP2_GPIO_DIR2] = 0x5f,
- [ICE_EEP2_GPIO_MASK] = 0x00,
- [ICE_EEP2_GPIO_MASK1] = 0x00,
- [ICE_EEP2_GPIO_MASK2] = 0x00,
- [ICE_EEP2_GPIO_STATE] = 0x00,
- [ICE_EEP2_GPIO_STATE1] = 0x00,
- [ICE_EEP2_GPIO_STATE2] = 0x00,
- };
- #define prodigy71_eeprom aureon71_eeprom
- static const unsigned char aureon71_universe_eeprom[] = {
- [ICE_EEP2_SYSCONF] = 0x2b, /* clock 512, mpu401, spdif-in/ADC,
- * 4DACs
- */
- [ICE_EEP2_ACLINK] = 0x80, /* I2S */
- [ICE_EEP2_I2S] = 0xfc, /* vol, 96k, 24bit, 192k */
- [ICE_EEP2_SPDIF] = 0xc3, /* out-en, out-int, spdif-in */
- [ICE_EEP2_GPIO_DIR] = 0xff,
- [ICE_EEP2_GPIO_DIR1] = 0xff,
- [ICE_EEP2_GPIO_DIR2] = 0x5f,
- [ICE_EEP2_GPIO_MASK] = 0x00,
- [ICE_EEP2_GPIO_MASK1] = 0x00,
- [ICE_EEP2_GPIO_MASK2] = 0x00,
- [ICE_EEP2_GPIO_STATE] = 0x00,
- [ICE_EEP2_GPIO_STATE1] = 0x00,
- [ICE_EEP2_GPIO_STATE2] = 0x00,
- };
- static const unsigned char prodigy71lt_eeprom[] = {
- [ICE_EEP2_SYSCONF] = 0x4b, /* clock 384, spdif-in/ADC, 4DACs */
- [ICE_EEP2_ACLINK] = 0x80, /* I2S */
- [ICE_EEP2_I2S] = 0xfc, /* vol, 96k, 24bit, 192k */
- [ICE_EEP2_SPDIF] = 0xc3, /* out-en, out-int, spdif-in */
- [ICE_EEP2_GPIO_DIR] = 0xff,
- [ICE_EEP2_GPIO_DIR1] = 0xff,
- [ICE_EEP2_GPIO_DIR2] = 0x5f,
- [ICE_EEP2_GPIO_MASK] = 0x00,
- [ICE_EEP2_GPIO_MASK1] = 0x00,
- [ICE_EEP2_GPIO_MASK2] = 0x00,
- [ICE_EEP2_GPIO_STATE] = 0x00,
- [ICE_EEP2_GPIO_STATE1] = 0x00,
- [ICE_EEP2_GPIO_STATE2] = 0x00,
- };
- #define prodigy71xt_eeprom prodigy71lt_eeprom
- /* entry point */
- struct snd_ice1712_card_info snd_vt1724_aureon_cards[] = {
- {
- .subvendor = VT1724_SUBDEVICE_AUREON51_SKY,
- .name = "Terratec Aureon 5.1-Sky",
- .model = "aureon51",
- .chip_init = aureon_init,
- .build_controls = aureon_add_controls,
- .eeprom_size = sizeof(aureon51_eeprom),
- .eeprom_data = aureon51_eeprom,
- .driver = "Aureon51",
- },
- {
- .subvendor = VT1724_SUBDEVICE_AUREON71_SPACE,
- .name = "Terratec Aureon 7.1-Space",
- .model = "aureon71",
- .chip_init = aureon_init,
- .build_controls = aureon_add_controls,
- .eeprom_size = sizeof(aureon71_eeprom),
- .eeprom_data = aureon71_eeprom,
- .driver = "Aureon71",
- },
- {
- .subvendor = VT1724_SUBDEVICE_AUREON71_UNIVERSE,
- .name = "Terratec Aureon 7.1-Universe",
- .model = "universe",
- .chip_init = aureon_init,
- .build_controls = aureon_add_controls,
- .eeprom_size = sizeof(aureon71_universe_eeprom),
- .eeprom_data = aureon71_universe_eeprom,
- .driver = "Aureon71Univ", /* keep in 15 letters */
- },
- {
- .subvendor = VT1724_SUBDEVICE_PRODIGY71,
- .name = "Audiotrak Prodigy 7.1",
- .model = "prodigy71",
- .chip_init = aureon_init,
- .build_controls = aureon_add_controls,
- .eeprom_size = sizeof(prodigy71_eeprom),
- .eeprom_data = prodigy71_eeprom,
- .driver = "Prodigy71", /* should be identical with Aureon71 */
- },
- {
- .subvendor = VT1724_SUBDEVICE_PRODIGY71LT,
- .name = "Audiotrak Prodigy 7.1 LT",
- .model = "prodigy71lt",
- .chip_init = aureon_init,
- .build_controls = aureon_add_controls,
- .eeprom_size = sizeof(prodigy71lt_eeprom),
- .eeprom_data = prodigy71lt_eeprom,
- .driver = "Prodigy71LT",
- },
- {
- .subvendor = VT1724_SUBDEVICE_PRODIGY71XT,
- .name = "Audiotrak Prodigy 7.1 XT",
- .model = "prodigy71xt",
- .chip_init = aureon_init,
- .build_controls = aureon_add_controls,
- .eeprom_size = sizeof(prodigy71xt_eeprom),
- .eeprom_data = prodigy71xt_eeprom,
- .driver = "Prodigy71LT",
- },
- { } /* terminator */
- };
|