lpass-cdc-wsa-macro.c 122 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697989910010110210310410510610710810911011111211311411511611711811912012112212312412512612712812913013113213313413513613713813914014114214314414514614714814915015115215315415515615715815916016116216316416516616716816917017117217317417517617717817918018118218318418518618718818919019119219319419519619719819920020120220320420520620720820921021121221321421521621721821922022122222322422522622722822923023123223323423523623723823924024124224324424524624724824925025125225325425525625725825926026126226326426526626726826927027127227327427527627727827928028128228328428528628728828929029129229329429529629729829930030130230330430530630730830931031131231331431531631731831932032132232332432532632732832933033133233333433533633733833934034134234334434534634734834935035135235335435535635735835936036136236336436536636736836937037137237337437537637737837938038138238338438538638738838939039139239339439539639739839940040140240340440540640740840941041141241341441541641741841942042142242342442542642742842943043143243343443543643743843944044144244344444544644744844945045145245345445545645745845946046146246346446546646746846947047147247347447547647747847948048148248348448548648748848949049149249349449549649749849950050150250350450550650750850951051151251351451551651751851952052152252352452552652752852953053153253353453553653753853954054154254354454554654754854955055155255355455555655755855956056156256356456556656756856957057157257357457557657757857958058158258358458558658758858959059159259359459559659759859960060160260360460560660760860961061161261361461561661761861962062162262362462562662762862963063163263363463563663763863964064164264364464564664764864965065165265365465565665765865966066166266366466566666766866967067167267367467567667767867968068168268368468568668768868969069169269369469569669769869970070170270370470570670770870971071171271371471571671771871972072172272372472572672772872973073173273373473573673773873974074174274374474574674774874975075175275375475575675775875976076176276376476576676776876977077177277377477577677777877978078178278378478578678778878979079179279379479579679779879980080180280380480580680780880981081181281381481581681781881982082182282382482582682782882983083183283383483583683783883984084184284384484584684784884985085185285385485585685785885986086186286386486586686786886987087187287387487587687787887988088188288388488588688788888989089189289389489589689789889990090190290390490590690790890991091191291391491591691791891992092192292392492592692792892993093193293393493593693793893994094194294394494594694794894995095195295395495595695795895996096196296396496596696796896997097197297397497597697797897998098198298398498598698798898999099199299399499599699799899910001001100210031004100510061007100810091010101110121013101410151016101710181019102010211022102310241025102610271028102910301031103210331034103510361037103810391040104110421043104410451046104710481049105010511052105310541055105610571058105910601061106210631064106510661067106810691070107110721073107410751076107710781079108010811082108310841085108610871088108910901091109210931094109510961097109810991100110111021103110411051106110711081109111011111112111311141115111611171118111911201121112211231124112511261127112811291130113111321133113411351136113711381139114011411142114311441145114611471148114911501151115211531154115511561157115811591160116111621163116411651166116711681169117011711172117311741175117611771178117911801181118211831184118511861187118811891190119111921193119411951196119711981199120012011202120312041205120612071208120912101211121212131214121512161217121812191220122112221223122412251226122712281229123012311232123312341235123612371238123912401241124212431244124512461247124812491250125112521253125412551256125712581259126012611262126312641265126612671268126912701271127212731274127512761277127812791280128112821283128412851286128712881289129012911292129312941295129612971298129913001301130213031304130513061307130813091310131113121313131413151316131713181319132013211322132313241325132613271328132913301331133213331334133513361337133813391340134113421343134413451346134713481349135013511352135313541355135613571358135913601361136213631364136513661367136813691370137113721373137413751376137713781379138013811382138313841385138613871388138913901391139213931394139513961397139813991400140114021403140414051406140714081409141014111412141314141415141614171418141914201421142214231424142514261427142814291430143114321433143414351436143714381439144014411442144314441445144614471448144914501451145214531454145514561457145814591460146114621463146414651466146714681469147014711472147314741475147614771478147914801481148214831484148514861487148814891490149114921493149414951496149714981499150015011502150315041505150615071508150915101511151215131514151515161517151815191520152115221523152415251526152715281529153015311532153315341535153615371538153915401541154215431544154515461547154815491550155115521553155415551556155715581559156015611562156315641565156615671568156915701571157215731574157515761577157815791580158115821583158415851586158715881589159015911592159315941595159615971598159916001601160216031604160516061607160816091610161116121613161416151616161716181619162016211622162316241625162616271628162916301631163216331634163516361637163816391640164116421643164416451646164716481649165016511652165316541655165616571658165916601661166216631664166516661667166816691670167116721673167416751676167716781679168016811682168316841685168616871688168916901691169216931694169516961697169816991700170117021703170417051706170717081709171017111712171317141715171617171718171917201721172217231724172517261727172817291730173117321733173417351736173717381739174017411742174317441745174617471748174917501751175217531754175517561757175817591760176117621763176417651766176717681769177017711772177317741775177617771778177917801781178217831784178517861787178817891790179117921793179417951796179717981799180018011802180318041805180618071808180918101811181218131814181518161817181818191820182118221823182418251826182718281829183018311832183318341835183618371838183918401841184218431844184518461847184818491850185118521853185418551856185718581859186018611862186318641865186618671868186918701871187218731874187518761877187818791880188118821883188418851886188718881889189018911892189318941895189618971898189919001901190219031904190519061907190819091910191119121913191419151916191719181919192019211922192319241925192619271928192919301931193219331934193519361937193819391940194119421943194419451946194719481949195019511952195319541955195619571958195919601961196219631964196519661967196819691970197119721973197419751976197719781979198019811982198319841985198619871988198919901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027202820292030203120322033203420352036203720382039204020412042204320442045204620472048204920502051205220532054205520562057205820592060206120622063206420652066206720682069207020712072207320742075207620772078207920802081208220832084208520862087208820892090209120922093209420952096209720982099210021012102210321042105210621072108210921102111211221132114211521162117211821192120212121222123212421252126212721282129213021312132213321342135213621372138213921402141214221432144214521462147214821492150215121522153215421552156215721582159216021612162216321642165216621672168216921702171217221732174217521762177217821792180218121822183218421852186218721882189219021912192219321942195219621972198219922002201220222032204220522062207220822092210221122122213221422152216221722182219222022212222222322242225222622272228222922302231223222332234223522362237223822392240224122422243224422452246224722482249225022512252225322542255225622572258225922602261226222632264226522662267226822692270227122722273227422752276227722782279228022812282228322842285228622872288228922902291229222932294229522962297229822992300230123022303230423052306230723082309231023112312231323142315231623172318231923202321232223232324232523262327232823292330233123322333233423352336233723382339234023412342234323442345234623472348234923502351235223532354235523562357235823592360236123622363236423652366236723682369237023712372237323742375237623772378237923802381238223832384238523862387238823892390239123922393239423952396239723982399240024012402240324042405240624072408240924102411241224132414241524162417241824192420242124222423242424252426242724282429243024312432243324342435243624372438243924402441244224432444244524462447244824492450245124522453245424552456245724582459246024612462246324642465246624672468246924702471247224732474247524762477247824792480248124822483248424852486248724882489249024912492249324942495249624972498249925002501250225032504250525062507250825092510251125122513251425152516251725182519252025212522252325242525252625272528252925302531253225332534253525362537253825392540254125422543254425452546254725482549255025512552255325542555255625572558255925602561256225632564256525662567256825692570257125722573257425752576257725782579258025812582258325842585258625872588258925902591259225932594259525962597259825992600260126022603260426052606260726082609261026112612261326142615261626172618261926202621262226232624262526262627262826292630263126322633263426352636263726382639264026412642264326442645264626472648264926502651265226532654265526562657265826592660266126622663266426652666266726682669267026712672267326742675267626772678267926802681268226832684268526862687268826892690269126922693269426952696269726982699270027012702270327042705270627072708270927102711271227132714271527162717271827192720272127222723272427252726272727282729273027312732273327342735273627372738273927402741274227432744274527462747274827492750275127522753275427552756275727582759276027612762276327642765276627672768276927702771277227732774277527762777277827792780278127822783278427852786278727882789279027912792279327942795279627972798279928002801280228032804280528062807280828092810281128122813281428152816281728182819282028212822282328242825282628272828282928302831283228332834283528362837283828392840284128422843284428452846284728482849285028512852285328542855285628572858285928602861286228632864286528662867286828692870287128722873287428752876287728782879288028812882288328842885288628872888288928902891289228932894289528962897289828992900290129022903290429052906290729082909291029112912291329142915291629172918291929202921292229232924292529262927292829292930293129322933293429352936293729382939294029412942294329442945294629472948294929502951295229532954295529562957295829592960296129622963296429652966296729682969297029712972297329742975297629772978297929802981298229832984298529862987298829892990299129922993299429952996299729982999300030013002300330043005300630073008300930103011301230133014301530163017301830193020302130223023302430253026302730283029303030313032303330343035303630373038303930403041304230433044304530463047304830493050305130523053305430553056305730583059306030613062306330643065306630673068306930703071307230733074307530763077307830793080308130823083308430853086308730883089309030913092309330943095309630973098309931003101310231033104310531063107310831093110311131123113311431153116311731183119312031213122312331243125312631273128312931303131313231333134313531363137313831393140314131423143314431453146314731483149315031513152315331543155315631573158315931603161316231633164316531663167316831693170317131723173317431753176317731783179318031813182318331843185318631873188318931903191319231933194319531963197319831993200320132023203320432053206320732083209321032113212321332143215321632173218321932203221322232233224322532263227322832293230323132323233323432353236323732383239324032413242324332443245324632473248324932503251325232533254325532563257325832593260326132623263326432653266326732683269327032713272327332743275327632773278327932803281328232833284328532863287328832893290329132923293329432953296329732983299330033013302330333043305330633073308330933103311331233133314331533163317331833193320332133223323332433253326332733283329333033313332333333343335333633373338333933403341334233433344334533463347334833493350335133523353335433553356335733583359336033613362336333643365336633673368336933703371337233733374337533763377337833793380338133823383338433853386338733883389339033913392339333943395339633973398339934003401340234033404340534063407340834093410341134123413341434153416341734183419342034213422342334243425342634273428342934303431343234333434343534363437343834393440344134423443344434453446344734483449345034513452345334543455345634573458345934603461346234633464346534663467346834693470347134723473347434753476347734783479348034813482348334843485348634873488348934903491349234933494349534963497349834993500350135023503350435053506350735083509351035113512351335143515351635173518351935203521352235233524352535263527352835293530353135323533353435353536353735383539354035413542354335443545354635473548354935503551355235533554355535563557355835593560356135623563356435653566356735683569357035713572357335743575357635773578357935803581358235833584358535863587358835893590359135923593359435953596359735983599360036013602360336043605360636073608360936103611361236133614361536163617361836193620362136223623362436253626362736283629363036313632363336343635363636373638363936403641364236433644364536463647364836493650365136523653365436553656365736583659366036613662366336643665366636673668366936703671367236733674367536763677367836793680368136823683368436853686368736883689369036913692369336943695369636973698369937003701370237033704370537063707370837093710371137123713371437153716371737183719372037213722372337243725372637273728372937303731373237333734373537363737373837393740374137423743374437453746374737483749375037513752375337543755375637573758375937603761376237633764376537663767376837693770377137723773377437753776377737783779378037813782378337843785378637873788378937903791379237933794379537963797379837993800380138023803380438053806380738083809381038113812381338143815381638173818381938203821382238233824382538263827382838293830383138323833383438353836383738383839384038413842384338443845384638473848384938503851385238533854385538563857385838593860386138623863386438653866386738683869387038713872387338743875387638773878387938803881388238833884388538863887388838893890389138923893389438953896389738983899390039013902390339043905390639073908390939103911391239133914391539163917391839193920392139223923392439253926
  1. // SPDX-License-Identifier: GPL-2.0-only
  2. /* Copyright (c) 2018-2021, The Linux Foundation. All rights reserved.
  3. * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
  4. */
  5. #include <linux/module.h>
  6. #include <linux/init.h>
  7. #include <linux/io.h>
  8. #include <linux/platform_device.h>
  9. #include <linux/clk.h>
  10. #include <linux/thermal.h>
  11. #include <linux/pm_runtime.h>
  12. #include <sound/soc.h>
  13. #include <sound/soc-dapm.h>
  14. #include <sound/pcm_params.h>
  15. #include <sound/tlv.h>
  16. #include <soc/swr-common.h>
  17. #include <soc/swr-wcd.h>
  18. #include <asoc/msm-cdc-pinctrl.h>
  19. #include "lpass-cdc.h"
  20. #include "lpass-cdc-comp.h"
  21. #include "lpass-cdc-registers.h"
  22. #include "lpass-cdc-wsa-macro.h"
  23. #include "lpass-cdc-clk-rsc.h"
  24. #define AUTO_SUSPEND_DELAY 50 /* delay in msec */
  25. #define LPASS_CDC_WSA_MACRO_MAX_OFFSET 0x1000
  26. #define LPASS_CDC_WSA_MACRO_RX_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
  27. SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
  28. SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000)
  29. #define LPASS_CDC_WSA_MACRO_RX_MIX_RATES (SNDRV_PCM_RATE_48000 |\
  30. SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000)
  31. #define LPASS_CDC_WSA_MACRO_RX_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
  32. SNDRV_PCM_FMTBIT_S24_LE |\
  33. SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE)
  34. #define LPASS_CDC_WSA_MACRO_ECHO_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
  35. SNDRV_PCM_RATE_48000)
  36. #define LPASS_CDC_WSA_MACRO_ECHO_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
  37. SNDRV_PCM_FMTBIT_S24_LE |\
  38. SNDRV_PCM_FMTBIT_S24_3LE)
  39. #define NUM_INTERPOLATORS 2
  40. #define LPASS_CDC_WSA_MACRO_MUX_INP_SHFT 0x3
  41. #define LPASS_CDC_WSA_MACRO_MUX_INP_MASK1 0x07
  42. #define LPASS_CDC_WSA_MACRO_MUX_INP_MASK2 0x38
  43. #define LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET 0x8
  44. #define LPASS_CDC_WSA_MACRO_MUX_CFG1_OFFSET 0x4
  45. #define LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET \
  46. (LPASS_CDC_WSA_COMPANDER1_CTL0 - LPASS_CDC_WSA_COMPANDER0_CTL0)
  47. #define LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET \
  48. (LPASS_CDC_WSA_SOFTCLIP1_CRC - LPASS_CDC_WSA_SOFTCLIP0_CRC)
  49. #define LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET \
  50. (LPASS_CDC_WSA_RX1_RX_PATH_CTL - LPASS_CDC_WSA_RX0_RX_PATH_CTL)
  51. #define LPASS_CDC_WSA_MACRO_RX_PATH_CFG3_OFFSET 0x10
  52. #define LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET 0x4C
  53. #define LPASS_CDC_WSA_MACRO_FS_RATE_MASK 0x0F
  54. #define LPASS_CDC_WSA_MACRO_EC_MIX_TX0_MASK 0x03
  55. #define LPASS_CDC_WSA_MACRO_EC_MIX_TX1_MASK 0x18
  56. #define LPASS_CDC_WSA_MACRO_MAX_DMA_CH_PER_PORT 0x2
  57. #define LPASS_CDC_WSA_MACRO_THERMAL_MAX_STATE 11
  58. enum {
  59. LPASS_CDC_WSA_MACRO_RX0 = 0,
  60. LPASS_CDC_WSA_MACRO_RX1,
  61. LPASS_CDC_WSA_MACRO_RX_MIX,
  62. LPASS_CDC_WSA_MACRO_RX_MIX0 = LPASS_CDC_WSA_MACRO_RX_MIX,
  63. LPASS_CDC_WSA_MACRO_RX_MIX1,
  64. LPASS_CDC_WSA_MACRO_RX4,
  65. LPASS_CDC_WSA_MACRO_RX5,
  66. LPASS_CDC_WSA_MACRO_RX_MAX,
  67. };
  68. enum {
  69. LPASS_CDC_WSA_MACRO_TX0 = 0,
  70. LPASS_CDC_WSA_MACRO_TX1,
  71. LPASS_CDC_WSA_MACRO_TX_MAX,
  72. };
  73. enum {
  74. LPASS_CDC_WSA_MACRO_EC0_MUX = 0,
  75. LPASS_CDC_WSA_MACRO_EC1_MUX,
  76. LPASS_CDC_WSA_MACRO_EC_MUX_MAX,
  77. };
  78. enum {
  79. LPASS_CDC_WSA_MACRO_COMP1, /* SPK_L */
  80. LPASS_CDC_WSA_MACRO_COMP2, /* SPK_R */
  81. LPASS_CDC_WSA_MACRO_COMP_MAX
  82. };
  83. enum {
  84. LPASS_CDC_WSA_MACRO_SOFTCLIP0, /* RX0 */
  85. LPASS_CDC_WSA_MACRO_SOFTCLIP1, /* RX1 */
  86. LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX
  87. };
  88. enum {
  89. INTn_1_INP_SEL_ZERO = 0,
  90. INTn_1_INP_SEL_RX0,
  91. INTn_1_INP_SEL_RX1,
  92. INTn_1_INP_SEL_RX2,
  93. INTn_1_INP_SEL_RX3,
  94. INTn_1_INP_SEL_RX4,
  95. INTn_1_INP_SEL_RX5,
  96. INTn_1_INP_SEL_RX6,
  97. INTn_1_INP_SEL_RX7,
  98. INTn_1_INP_SEL_RX8,
  99. INTn_1_INP_SEL_DEC0,
  100. INTn_1_INP_SEL_DEC1,
  101. };
  102. enum {
  103. INTn_2_INP_SEL_ZERO = 0,
  104. INTn_2_INP_SEL_RX0,
  105. INTn_2_INP_SEL_RX1,
  106. INTn_2_INP_SEL_RX2,
  107. INTn_2_INP_SEL_RX3,
  108. INTn_2_INP_SEL_RX4,
  109. INTn_2_INP_SEL_RX5,
  110. INTn_2_INP_SEL_RX6,
  111. INTn_2_INP_SEL_RX7,
  112. INTn_2_INP_SEL_RX8,
  113. };
  114. enum {
  115. WSA_MODE_21DB,
  116. WSA_MODE_19P5DB,
  117. WSA_MODE_18DB,
  118. WSA_MODE_16P5DB,
  119. WSA_MODE_15DB,
  120. WSA_MODE_13P5DB,
  121. WSA_MODE_12DB,
  122. WSA_MODE_10P5DB,
  123. WSA_MODE_9DB,
  124. WSA_MODE_MAX
  125. };
  126. enum {
  127. INTERP_RX0,
  128. INTERP_RX1
  129. };
  130. enum {
  131. IDLE_DETECT,
  132. NG1,
  133. NG2,
  134. NG3,
  135. };
  136. enum {
  137. INTERP_MAIN_PATH,
  138. INTERP_MIX_PATH,
  139. };
  140. static struct lpass_cdc_comp_setting comp_setting_table[WSA_MODE_MAX] =
  141. {
  142. {42, 0, 42},
  143. {39, 0, 42},
  144. {36, 0, 42},
  145. {33, 0, 42},
  146. {30, 0, 42},
  147. {27, 0, 42},
  148. {24, 0, 42},
  149. {21, 0, 42},
  150. {18, 0, 42},
  151. };
  152. struct interp_sample_rate {
  153. int sample_rate;
  154. int rate_val;
  155. };
  156. struct lpass_cdc_macro_idle_detect_config {
  157. u8 idle_thr;
  158. u8 idle_detect_en;
  159. };
  160. /*
  161. * Structure used to update codec
  162. * register defaults after reset
  163. */
  164. struct lpass_cdc_wsa_macro_reg_mask_val {
  165. u16 reg;
  166. u8 mask;
  167. u8 val;
  168. };
  169. static struct interp_sample_rate int_prim_sample_rate_val[] = {
  170. {8000, 0x0}, /* 8K */
  171. {16000, 0x1}, /* 16K */
  172. {24000, -EINVAL},/* 24K */
  173. {32000, 0x3}, /* 32K */
  174. {48000, 0x4}, /* 48K */
  175. {96000, 0x5}, /* 96K */
  176. {192000, 0x6}, /* 192K */
  177. {384000, 0x7}, /* 384K */
  178. {44100, 0x8}, /* 44.1K */
  179. };
  180. static struct interp_sample_rate int_mix_sample_rate_val[] = {
  181. {48000, 0x4}, /* 48K */
  182. {96000, 0x5}, /* 96K */
  183. {192000, 0x6}, /* 192K */
  184. };
  185. #define LPASS_CDC_WSA_MACRO_SWR_STRING_LEN 80
  186. static int lpass_cdc_wsa_macro_core_vote(void *handle, bool enable);
  187. static int lpass_cdc_wsa_macro_hw_params(struct snd_pcm_substream *substream,
  188. struct snd_pcm_hw_params *params,
  189. struct snd_soc_dai *dai);
  190. static int lpass_cdc_wsa_macro_get_channel_map(struct snd_soc_dai *dai,
  191. unsigned int *tx_num, unsigned int *tx_slot,
  192. unsigned int *rx_num, unsigned int *rx_slot);
  193. static int lpass_cdc_wsa_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream);
  194. #define LPASS_CDC_WSA_MACRO_VTH_TO_REG(vth) ((vth) == 0 ? 255 : (vth))
  195. /* Hold instance to soundwire platform device */
  196. struct lpass_cdc_wsa_macro_swr_ctrl_data {
  197. struct platform_device *wsa_swr_pdev;
  198. };
  199. #define LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV(xname, xreg, xmin, xmax, tlv_array) \
  200. { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
  201. .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
  202. SNDRV_CTL_ELEM_ACCESS_READWRITE, \
  203. .tlv.p = (tlv_array), \
  204. .info = snd_soc_info_volsw, .get = snd_soc_get_volsw,\
  205. .put = lpass_cdc_wsa_macro_set_digital_volume, \
  206. .private_value = (unsigned long)&(struct soc_mixer_control) \
  207. {.reg = xreg, .rreg = xreg, \
  208. .min = xmin, .max = xmax, .platform_max = xmax, \
  209. .sign_bit = 7,} }
  210. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data {
  211. void *handle; /* holds codec private data */
  212. int (*read)(void *handle, int reg);
  213. int (*write)(void *handle, int reg, int val);
  214. int (*bulk_write)(void *handle, u32 *reg, u32 *val, size_t len);
  215. int (*clk)(void *handle, bool enable);
  216. int (*core_vote)(void *handle, bool enable);
  217. int (*handle_irq)(void *handle,
  218. irqreturn_t (*swrm_irq_handler)(int irq,
  219. void *data),
  220. void *swrm_handle,
  221. int action);
  222. };
  223. enum {
  224. LPASS_CDC_WSA_MACRO_AIF_INVALID = 0,
  225. LPASS_CDC_WSA_MACRO_AIF1_PB,
  226. LPASS_CDC_WSA_MACRO_AIF_MIX1_PB,
  227. LPASS_CDC_WSA_MACRO_AIF_VI,
  228. LPASS_CDC_WSA_MACRO_AIF_ECHO,
  229. LPASS_CDC_WSA_MACRO_MAX_DAIS,
  230. };
  231. #define LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX 3
  232. /*
  233. * @dev: wsa macro device pointer
  234. * @comp_enabled: compander enable mixer value set
  235. * @ec_hq: echo HQ enable mixer value set
  236. * @prim_int_users: Users of interpolator
  237. * @wsa_mclk_users: WSA MCLK users count
  238. * @swr_clk_users: SWR clk users count
  239. * @vi_feed_value: VI sense mask
  240. * @mclk_lock: to lock mclk operations
  241. * @swr_clk_lock: to lock swr master clock operations
  242. * @swr_ctrl_data: SoundWire data structure
  243. * @swr_plat_data: Soundwire platform data
  244. * @lpass_cdc_wsa_macro_add_child_devices_work: work for adding child devices
  245. * @wsa_swr_gpio_p: used by pinctrl API
  246. * @component: codec handle
  247. * @rx_0_count: RX0 interpolation users
  248. * @rx_1_count: RX1 interpolation users
  249. * @active_ch_mask: channel mask for all AIF DAIs
  250. * @active_ch_cnt: channel count of all AIF DAIs
  251. * @rx_port_value: mixer ctl value of WSA RX MUXes
  252. * @wsa_io_base: Base address of WSA macro addr space
  253. * @wsa_sys_gain System gain value, see wsa driver
  254. * @wsa_bat_cfg Battery Configuration value, see wsa driver
  255. * @wsa_rload Resistor load value for WSA Speaker, see wsa driver
  256. */
  257. struct lpass_cdc_wsa_macro_priv {
  258. struct device *dev;
  259. int comp_enabled[LPASS_CDC_WSA_MACRO_COMP_MAX];
  260. int comp_mode[LPASS_CDC_WSA_MACRO_COMP_MAX];
  261. int ec_hq[LPASS_CDC_WSA_MACRO_RX1 + 1];
  262. u16 prim_int_users[LPASS_CDC_WSA_MACRO_RX1 + 1];
  263. u16 wsa_mclk_users;
  264. u16 swr_clk_users;
  265. bool dapm_mclk_enable;
  266. bool reset_swr;
  267. unsigned int vi_feed_value;
  268. struct mutex mclk_lock;
  269. struct mutex swr_clk_lock;
  270. struct lpass_cdc_wsa_macro_swr_ctrl_data *swr_ctrl_data;
  271. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data swr_plat_data;
  272. struct work_struct lpass_cdc_wsa_macro_add_child_devices_work;
  273. struct device_node *wsa_swr_gpio_p;
  274. struct snd_soc_component *component;
  275. int rx_0_count;
  276. int rx_1_count;
  277. unsigned long active_ch_mask[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  278. unsigned long active_ch_cnt[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  279. u16 bit_width[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  280. int rx_port_value[LPASS_CDC_WSA_MACRO_RX_MAX];
  281. char __iomem *wsa_io_base;
  282. struct platform_device *pdev_child_devices
  283. [LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX];
  284. int child_count;
  285. int wsa_spkrrecv;
  286. int spkr_gain_offset;
  287. int spkr_mode;
  288. int is_softclip_on[LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX];
  289. int softclip_clk_users[LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX];
  290. char __iomem *mclk_mode_muxsel;
  291. u16 default_clk_id;
  292. u32 pcm_rate_vi;
  293. int wsa_digital_mute_status[LPASS_CDC_WSA_MACRO_RX_MAX];
  294. u8 rx0_origin_gain;
  295. u8 rx1_origin_gain;
  296. struct thermal_cooling_device *tcdev;
  297. uint32_t thermal_cur_state;
  298. uint32_t thermal_max_state;
  299. struct work_struct lpass_cdc_wsa_macro_cooling_work;
  300. bool pbr_enable;
  301. u32 wsa_sys_gain[2 * (LPASS_CDC_WSA_MACRO_RX1 + 1)];
  302. u32 wsa_bat_cfg[LPASS_CDC_WSA_MACRO_RX1 + 1];
  303. u32 wsa_rload[LPASS_CDC_WSA_MACRO_RX1 + 1];
  304. struct lpass_cdc_macro_idle_detect_config idle_detect_cfg;
  305. int noise_gate_mode;
  306. };
  307. static struct snd_soc_dai_driver lpass_cdc_wsa_macro_dai[];
  308. static const DECLARE_TLV_DB_SCALE(digital_gain, 0, 1, 0);
  309. static const char *const rx_text[] = {
  310. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4", "RX5", "DEC0", "DEC1"
  311. };
  312. static const char *const rx_mix_text[] = {
  313. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4", "RX5",
  314. };
  315. static const char *const rx_mix_ec_text[] = {
  316. "ZERO", "RX_MIX_TX0", "RX_MIX_TX1"
  317. };
  318. static const char *const rx_mux_text[] = {
  319. "ZERO", "AIF1_PB", "AIF_MIX1_PB"
  320. };
  321. static const char *const rx_sidetone_mix_text[] = {
  322. "ZERO", "SRC0"
  323. };
  324. static const char * const lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_text[] = {
  325. "OFF", "ON"
  326. };
  327. static const char *const lpass_cdc_wsa_macro_ear_spkrrecv_text[] = {
  328. "OFF", "ON"
  329. };
  330. static const char * const idle_detect_text[] = {
  331. "OFF", "ON"
  332. };
  333. static const char * const lpass_cdc_wsa_macro_comp_mode_text[] = {
  334. "G_21_DB", "G_19P5_DB", "G_18_DB", "G_16P5_DB", "G_15_DB",
  335. "G_13P5_DB", "G_12_DB", "G_10P5_DB", "G_9_DB"
  336. };
  337. static const struct snd_kcontrol_new wsa_int0_vbat_mix_switch[] = {
  338. SOC_DAPM_SINGLE("WSA RX0 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  339. };
  340. static const struct snd_kcontrol_new wsa_int1_vbat_mix_switch[] = {
  341. SOC_DAPM_SINGLE("WSA RX1 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  342. };
  343. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa_macro_ear_spkrrecv_enum,
  344. lpass_cdc_wsa_macro_ear_spkrrecv_text);
  345. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_enum,
  346. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_text);
  347. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa_macro_comp_mode_enum,
  348. lpass_cdc_wsa_macro_comp_mode_text);
  349. static SOC_ENUM_SINGLE_EXT_DECL(idle_detect_enum, idle_detect_text);
  350. /* RX INT0 */
  351. static const struct soc_enum rx0_prim_inp0_chain_enum =
  352. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0,
  353. 0, 9, rx_text);
  354. static const struct soc_enum rx0_prim_inp1_chain_enum =
  355. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0,
  356. 3, 9, rx_text);
  357. static const struct soc_enum rx0_prim_inp2_chain_enum =
  358. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1,
  359. 3, 9, rx_text);
  360. static const struct soc_enum rx0_mix_chain_enum =
  361. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1,
  362. 0, 7, rx_mix_text);
  363. static const struct soc_enum rx0_sidetone_mix_enum =
  364. SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, 2, rx_sidetone_mix_text);
  365. static const struct snd_kcontrol_new rx0_prim_inp0_mux =
  366. SOC_DAPM_ENUM("WSA_RX0 INP0 Mux", rx0_prim_inp0_chain_enum);
  367. static const struct snd_kcontrol_new rx0_prim_inp1_mux =
  368. SOC_DAPM_ENUM("WSA_RX0 INP1 Mux", rx0_prim_inp1_chain_enum);
  369. static const struct snd_kcontrol_new rx0_prim_inp2_mux =
  370. SOC_DAPM_ENUM("WSA_RX0 INP2 Mux", rx0_prim_inp2_chain_enum);
  371. static const struct snd_kcontrol_new rx0_mix_mux =
  372. SOC_DAPM_ENUM("WSA_RX0 MIX Mux", rx0_mix_chain_enum);
  373. static const struct snd_kcontrol_new rx0_sidetone_mix_mux =
  374. SOC_DAPM_ENUM("WSA_RX0 SIDETONE MIX Mux", rx0_sidetone_mix_enum);
  375. /* RX INT1 */
  376. static const struct soc_enum rx1_prim_inp0_chain_enum =
  377. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG0,
  378. 0, 9, rx_text);
  379. static const struct soc_enum rx1_prim_inp1_chain_enum =
  380. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG0,
  381. 3, 9, rx_text);
  382. static const struct soc_enum rx1_prim_inp2_chain_enum =
  383. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG1,
  384. 3, 9, rx_text);
  385. static const struct soc_enum rx1_mix_chain_enum =
  386. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG1,
  387. 0, 7, rx_mix_text);
  388. static const struct snd_kcontrol_new rx1_prim_inp0_mux =
  389. SOC_DAPM_ENUM("WSA_RX1 INP0 Mux", rx1_prim_inp0_chain_enum);
  390. static const struct snd_kcontrol_new rx1_prim_inp1_mux =
  391. SOC_DAPM_ENUM("WSA_RX1 INP1 Mux", rx1_prim_inp1_chain_enum);
  392. static const struct snd_kcontrol_new rx1_prim_inp2_mux =
  393. SOC_DAPM_ENUM("WSA_RX1 INP2 Mux", rx1_prim_inp2_chain_enum);
  394. static const struct snd_kcontrol_new rx1_mix_mux =
  395. SOC_DAPM_ENUM("WSA_RX1 MIX Mux", rx1_mix_chain_enum);
  396. static const struct soc_enum rx_mix_ec0_enum =
  397. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  398. 0, 3, rx_mix_ec_text);
  399. static const struct soc_enum rx_mix_ec1_enum =
  400. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  401. 3, 3, rx_mix_ec_text);
  402. static const struct snd_kcontrol_new rx_mix_ec0_mux =
  403. SOC_DAPM_ENUM("WSA RX_MIX EC0_Mux", rx_mix_ec0_enum);
  404. static const struct snd_kcontrol_new rx_mix_ec1_mux =
  405. SOC_DAPM_ENUM("WSA RX_MIX EC1_Mux", rx_mix_ec1_enum);
  406. static struct snd_soc_dai_ops lpass_cdc_wsa_macro_dai_ops = {
  407. .hw_params = lpass_cdc_wsa_macro_hw_params,
  408. .get_channel_map = lpass_cdc_wsa_macro_get_channel_map,
  409. .mute_stream = lpass_cdc_wsa_macro_mute_stream,
  410. };
  411. static struct snd_soc_dai_driver lpass_cdc_wsa_macro_dai[] = {
  412. {
  413. .name = "wsa_macro_rx1",
  414. .id = LPASS_CDC_WSA_MACRO_AIF1_PB,
  415. .playback = {
  416. .stream_name = "WSA_AIF1 Playback",
  417. .rates = LPASS_CDC_WSA_MACRO_RX_RATES,
  418. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  419. .rate_max = 384000,
  420. .rate_min = 8000,
  421. .channels_min = 1,
  422. .channels_max = 2,
  423. },
  424. .ops = &lpass_cdc_wsa_macro_dai_ops,
  425. },
  426. {
  427. .name = "wsa_macro_rx_mix",
  428. .id = LPASS_CDC_WSA_MACRO_AIF_MIX1_PB,
  429. .playback = {
  430. .stream_name = "WSA_AIF_MIX1 Playback",
  431. .rates = LPASS_CDC_WSA_MACRO_RX_MIX_RATES,
  432. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  433. .rate_max = 192000,
  434. .rate_min = 48000,
  435. .channels_min = 1,
  436. .channels_max = 2,
  437. },
  438. .ops = &lpass_cdc_wsa_macro_dai_ops,
  439. },
  440. {
  441. .name = "wsa_macro_vifeedback",
  442. .id = LPASS_CDC_WSA_MACRO_AIF_VI,
  443. .capture = {
  444. .stream_name = "WSA_AIF_VI Capture",
  445. .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_48000,
  446. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  447. .rate_max = 48000,
  448. .rate_min = 8000,
  449. .channels_min = 1,
  450. .channels_max = 4,
  451. },
  452. .ops = &lpass_cdc_wsa_macro_dai_ops,
  453. },
  454. {
  455. .name = "wsa_macro_echo",
  456. .id = LPASS_CDC_WSA_MACRO_AIF_ECHO,
  457. .capture = {
  458. .stream_name = "WSA_AIF_ECHO Capture",
  459. .rates = LPASS_CDC_WSA_MACRO_ECHO_RATES,
  460. .formats = LPASS_CDC_WSA_MACRO_ECHO_FORMATS,
  461. .rate_max = 48000,
  462. .rate_min = 8000,
  463. .channels_min = 1,
  464. .channels_max = 2,
  465. },
  466. .ops = &lpass_cdc_wsa_macro_dai_ops,
  467. },
  468. };
  469. static bool lpass_cdc_wsa_macro_get_data(struct snd_soc_component *component,
  470. struct device **wsa_dev,
  471. struct lpass_cdc_wsa_macro_priv **wsa_priv,
  472. const char *func_name)
  473. {
  474. *wsa_dev = lpass_cdc_get_device_ptr(component->dev,
  475. WSA_MACRO);
  476. if (!(*wsa_dev)) {
  477. dev_err(component->dev,
  478. "%s: null device for macro!\n", func_name);
  479. return false;
  480. }
  481. *wsa_priv = dev_get_drvdata((*wsa_dev));
  482. if (!(*wsa_priv) || !(*wsa_priv)->component) {
  483. dev_err(component->dev,
  484. "%s: priv is null for macro!\n", func_name);
  485. return false;
  486. }
  487. return true;
  488. }
  489. static int lpass_cdc_wsa_macro_set_port_map(struct snd_soc_component *component,
  490. u32 usecase, u32 size, void *data)
  491. {
  492. struct device *wsa_dev = NULL;
  493. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  494. struct swrm_port_config port_cfg;
  495. int ret = 0;
  496. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  497. return -EINVAL;
  498. memset(&port_cfg, 0, sizeof(port_cfg));
  499. port_cfg.uc = usecase;
  500. port_cfg.size = size;
  501. port_cfg.params = data;
  502. if (wsa_priv->swr_ctrl_data)
  503. ret = swrm_wcd_notify(
  504. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  505. SWR_SET_PORT_MAP, &port_cfg);
  506. return ret;
  507. }
  508. static int lpass_cdc_wsa_macro_set_prim_interpolator_rate(struct snd_soc_dai *dai,
  509. u8 int_prim_fs_rate_reg_val,
  510. u32 sample_rate)
  511. {
  512. u8 int_1_mix1_inp;
  513. u32 j, port;
  514. u16 int_mux_cfg0, int_mux_cfg1;
  515. u16 int_fs_reg;
  516. u8 int_mux_cfg0_val, int_mux_cfg1_val;
  517. u8 inp0_sel, inp1_sel, inp2_sel;
  518. struct snd_soc_component *component = dai->component;
  519. struct device *wsa_dev = NULL;
  520. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  521. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  522. return -EINVAL;
  523. for_each_set_bit(port, &wsa_priv->active_ch_mask[dai->id],
  524. LPASS_CDC_WSA_MACRO_RX_MAX) {
  525. int_1_mix1_inp = port;
  526. if ((int_1_mix1_inp < LPASS_CDC_WSA_MACRO_RX0) ||
  527. (int_1_mix1_inp > LPASS_CDC_WSA_MACRO_RX_MIX1)) {
  528. dev_err(wsa_dev,
  529. "%s: Invalid RX port, Dai ID is %d\n",
  530. __func__, dai->id);
  531. return -EINVAL;
  532. }
  533. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0;
  534. /*
  535. * Loop through all interpolator MUX inputs and find out
  536. * to which interpolator input, the cdc_dma rx port
  537. * is connected
  538. */
  539. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  540. int_mux_cfg1 = int_mux_cfg0 + LPASS_CDC_WSA_MACRO_MUX_CFG1_OFFSET;
  541. int_mux_cfg0_val = snd_soc_component_read(component,
  542. int_mux_cfg0);
  543. int_mux_cfg1_val = snd_soc_component_read(component,
  544. int_mux_cfg1);
  545. inp0_sel = int_mux_cfg0_val & LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  546. inp1_sel = (int_mux_cfg0_val >>
  547. LPASS_CDC_WSA_MACRO_MUX_INP_SHFT) &
  548. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  549. inp2_sel = (int_mux_cfg1_val >>
  550. LPASS_CDC_WSA_MACRO_MUX_INP_SHFT) &
  551. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  552. if ((inp0_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  553. (inp1_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  554. (inp2_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0)) {
  555. int_fs_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  556. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * j;
  557. dev_dbg(wsa_dev,
  558. "%s: AIF_PB DAI(%d) connected to INT%u_1\n",
  559. __func__, dai->id, j);
  560. dev_dbg(wsa_dev,
  561. "%s: set INT%u_1 sample rate to %u\n",
  562. __func__, j, sample_rate);
  563. /* sample_rate is in Hz */
  564. snd_soc_component_update_bits(component,
  565. int_fs_reg,
  566. LPASS_CDC_WSA_MACRO_FS_RATE_MASK,
  567. int_prim_fs_rate_reg_val);
  568. }
  569. int_mux_cfg0 += LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET;
  570. }
  571. }
  572. return 0;
  573. }
  574. static int lpass_cdc_wsa_macro_set_mix_interpolator_rate(struct snd_soc_dai *dai,
  575. u8 int_mix_fs_rate_reg_val,
  576. u32 sample_rate)
  577. {
  578. u8 int_2_inp;
  579. u32 j, port;
  580. u16 int_mux_cfg1, int_fs_reg;
  581. u8 int_mux_cfg1_val;
  582. struct snd_soc_component *component = dai->component;
  583. struct device *wsa_dev = NULL;
  584. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  585. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  586. return -EINVAL;
  587. for_each_set_bit(port, &wsa_priv->active_ch_mask[dai->id],
  588. LPASS_CDC_WSA_MACRO_RX_MAX) {
  589. int_2_inp = port;
  590. if ((int_2_inp < LPASS_CDC_WSA_MACRO_RX0) ||
  591. (int_2_inp > LPASS_CDC_WSA_MACRO_RX_MIX1)) {
  592. dev_err(wsa_dev,
  593. "%s: Invalid RX port, Dai ID is %d\n",
  594. __func__, dai->id);
  595. return -EINVAL;
  596. }
  597. int_mux_cfg1 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1;
  598. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  599. int_mux_cfg1_val = snd_soc_component_read(component,
  600. int_mux_cfg1) &
  601. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  602. if (int_mux_cfg1_val == int_2_inp +
  603. INTn_2_INP_SEL_RX0) {
  604. int_fs_reg =
  605. LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL +
  606. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * j;
  607. dev_dbg(wsa_dev,
  608. "%s: AIF_PB DAI(%d) connected to INT%u_2\n",
  609. __func__, dai->id, j);
  610. dev_dbg(wsa_dev,
  611. "%s: set INT%u_2 sample rate to %u\n",
  612. __func__, j, sample_rate);
  613. snd_soc_component_update_bits(component,
  614. int_fs_reg,
  615. LPASS_CDC_WSA_MACRO_FS_RATE_MASK,
  616. int_mix_fs_rate_reg_val);
  617. }
  618. int_mux_cfg1 += LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET;
  619. }
  620. }
  621. return 0;
  622. }
  623. static int lpass_cdc_wsa_macro_set_interpolator_rate(struct snd_soc_dai *dai,
  624. u32 sample_rate)
  625. {
  626. int rate_val = 0;
  627. int i, ret;
  628. /* set mixing path rate */
  629. for (i = 0; i < ARRAY_SIZE(int_mix_sample_rate_val); i++) {
  630. if (sample_rate ==
  631. int_mix_sample_rate_val[i].sample_rate) {
  632. rate_val =
  633. int_mix_sample_rate_val[i].rate_val;
  634. break;
  635. }
  636. }
  637. if ((i == ARRAY_SIZE(int_mix_sample_rate_val)) ||
  638. (rate_val < 0))
  639. goto prim_rate;
  640. ret = lpass_cdc_wsa_macro_set_mix_interpolator_rate(dai,
  641. (u8) rate_val, sample_rate);
  642. prim_rate:
  643. /* set primary path sample rate */
  644. for (i = 0; i < ARRAY_SIZE(int_prim_sample_rate_val); i++) {
  645. if (sample_rate ==
  646. int_prim_sample_rate_val[i].sample_rate) {
  647. rate_val =
  648. int_prim_sample_rate_val[i].rate_val;
  649. break;
  650. }
  651. }
  652. if ((i == ARRAY_SIZE(int_prim_sample_rate_val)) ||
  653. (rate_val < 0))
  654. return -EINVAL;
  655. ret = lpass_cdc_wsa_macro_set_prim_interpolator_rate(dai,
  656. (u8) rate_val, sample_rate);
  657. return ret;
  658. }
  659. static int lpass_cdc_wsa_macro_hw_params(struct snd_pcm_substream *substream,
  660. struct snd_pcm_hw_params *params,
  661. struct snd_soc_dai *dai)
  662. {
  663. struct snd_soc_component *component = dai->component;
  664. int ret;
  665. struct device *wsa_dev = NULL;
  666. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  667. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  668. return -EINVAL;
  669. wsa_priv = dev_get_drvdata(wsa_dev);
  670. if (!wsa_priv)
  671. return -EINVAL;
  672. dev_dbg(component->dev,
  673. "%s: dai_name = %s DAI-ID %x rate %d num_ch %d\n", __func__,
  674. dai->name, dai->id, params_rate(params),
  675. params_channels(params));
  676. switch (substream->stream) {
  677. case SNDRV_PCM_STREAM_PLAYBACK:
  678. ret = lpass_cdc_wsa_macro_set_interpolator_rate(dai, params_rate(params));
  679. if (ret) {
  680. dev_err(component->dev,
  681. "%s: cannot set sample rate: %u\n",
  682. __func__, params_rate(params));
  683. return ret;
  684. }
  685. switch (params_width(params)) {
  686. case 16:
  687. wsa_priv->bit_width[dai->id] = 16;
  688. break;
  689. case 24:
  690. wsa_priv->bit_width[dai->id] = 24;
  691. break;
  692. case 32:
  693. wsa_priv->bit_width[dai->id] = 32;
  694. break;
  695. default:
  696. dev_err(component->dev, "%s: Invalid format 0x%x\n",
  697. __func__, params_width(params));
  698. return -EINVAL;
  699. }
  700. break;
  701. case SNDRV_PCM_STREAM_CAPTURE:
  702. if (dai->id == LPASS_CDC_WSA_MACRO_AIF_VI)
  703. wsa_priv->pcm_rate_vi = params_rate(params);
  704. switch (params_width(params)) {
  705. case 16:
  706. wsa_priv->bit_width[dai->id] = 16;
  707. break;
  708. case 24:
  709. wsa_priv->bit_width[dai->id] = 24;
  710. break;
  711. default:
  712. dev_err(component->dev, "%s: Invalid format 0x%x\n",
  713. __func__, params_width(params));
  714. return -EINVAL;
  715. }
  716. default:
  717. break;
  718. }
  719. return 0;
  720. }
  721. static int lpass_cdc_wsa_macro_get_channel_map(struct snd_soc_dai *dai,
  722. unsigned int *tx_num, unsigned int *tx_slot,
  723. unsigned int *rx_num, unsigned int *rx_slot)
  724. {
  725. struct snd_soc_component *component = dai->component;
  726. struct device *wsa_dev = NULL;
  727. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  728. u16 val = 0, mask = 0, cnt = 0, temp = 0;
  729. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  730. return -EINVAL;
  731. wsa_priv = dev_get_drvdata(wsa_dev);
  732. if (!wsa_priv)
  733. return -EINVAL;
  734. switch (dai->id) {
  735. case LPASS_CDC_WSA_MACRO_AIF_VI:
  736. *tx_slot = wsa_priv->active_ch_mask[dai->id];
  737. *tx_num = wsa_priv->active_ch_cnt[dai->id];
  738. break;
  739. case LPASS_CDC_WSA_MACRO_AIF1_PB:
  740. case LPASS_CDC_WSA_MACRO_AIF_MIX1_PB:
  741. for_each_set_bit(temp, &wsa_priv->active_ch_mask[dai->id],
  742. LPASS_CDC_WSA_MACRO_RX_MAX) {
  743. mask |= (1 << temp);
  744. if (++cnt == LPASS_CDC_WSA_MACRO_MAX_DMA_CH_PER_PORT)
  745. break;
  746. }
  747. if (mask & 0x0C)
  748. mask = mask >> 0x2;
  749. *rx_slot = mask;
  750. *rx_num = cnt;
  751. break;
  752. case LPASS_CDC_WSA_MACRO_AIF_ECHO:
  753. val = snd_soc_component_read(component,
  754. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0);
  755. if (val & LPASS_CDC_WSA_MACRO_EC_MIX_TX1_MASK) {
  756. mask |= 0x2;
  757. cnt++;
  758. }
  759. if (val & LPASS_CDC_WSA_MACRO_EC_MIX_TX0_MASK) {
  760. mask |= 0x1;
  761. cnt++;
  762. }
  763. *tx_slot = mask;
  764. *tx_num = cnt;
  765. break;
  766. default:
  767. dev_err(wsa_dev, "%s: Invalid AIF\n", __func__);
  768. break;
  769. }
  770. return 0;
  771. }
  772. static int lpass_cdc_wsa_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream)
  773. {
  774. struct snd_soc_component *component = dai->component;
  775. struct device *wsa_dev = NULL;
  776. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  777. uint16_t j = 0, reg = 0, mix_reg = 0, dsm_reg = 0;
  778. u16 int_mux_cfg0 = 0, int_mux_cfg1 = 0;
  779. u8 int_mux_cfg0_val = 0, int_mux_cfg1_val = 0;
  780. bool adie_lb = false;
  781. if (mute)
  782. return 0;
  783. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  784. return -EINVAL;
  785. switch (dai->id) {
  786. case LPASS_CDC_WSA_MACRO_AIF1_PB:
  787. case LPASS_CDC_WSA_MACRO_AIF_MIX1_PB:
  788. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  789. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  790. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  791. mix_reg = LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL +
  792. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  793. dsm_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  794. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET) +
  795. LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET;
  796. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0 + j * 8;
  797. int_mux_cfg1 = int_mux_cfg0 + 4;
  798. int_mux_cfg0_val = snd_soc_component_read(component,
  799. int_mux_cfg0);
  800. int_mux_cfg1_val = snd_soc_component_read(component,
  801. int_mux_cfg1);
  802. if (snd_soc_component_read(component, dsm_reg) & 0x01) {
  803. if (int_mux_cfg0_val || (int_mux_cfg1_val & 0x38))
  804. snd_soc_component_update_bits(component, reg,
  805. 0x20, 0x20);
  806. if (int_mux_cfg1_val & 0x07) {
  807. snd_soc_component_update_bits(component, reg,
  808. 0x20, 0x20);
  809. snd_soc_component_update_bits(component,
  810. mix_reg, 0x20, 0x20);
  811. }
  812. }
  813. }
  814. lpass_cdc_wsa_pa_on(wsa_dev, adie_lb);
  815. break;
  816. default:
  817. break;
  818. }
  819. return 0;
  820. }
  821. static int lpass_cdc_wsa_macro_mclk_enable(
  822. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  823. bool mclk_enable, bool dapm)
  824. {
  825. struct regmap *regmap = dev_get_regmap(wsa_priv->dev->parent, NULL);
  826. int ret = 0;
  827. if (regmap == NULL) {
  828. dev_err(wsa_priv->dev, "%s: regmap is NULL\n", __func__);
  829. return -EINVAL;
  830. }
  831. dev_dbg(wsa_priv->dev, "%s: mclk_enable = %u, dapm = %d clk_users= %d\n",
  832. __func__, mclk_enable, dapm, wsa_priv->wsa_mclk_users);
  833. mutex_lock(&wsa_priv->mclk_lock);
  834. if (mclk_enable) {
  835. if (wsa_priv->wsa_mclk_users == 0) {
  836. ret = lpass_cdc_clk_rsc_request_clock(wsa_priv->dev,
  837. wsa_priv->default_clk_id,
  838. wsa_priv->default_clk_id,
  839. true);
  840. if (ret < 0) {
  841. dev_err_ratelimited(wsa_priv->dev,
  842. "%s: wsa request clock enable failed\n",
  843. __func__);
  844. goto exit;
  845. }
  846. lpass_cdc_clk_rsc_fs_gen_request(wsa_priv->dev,
  847. true);
  848. regcache_mark_dirty(regmap);
  849. regcache_sync_region(regmap,
  850. WSA_START_OFFSET,
  851. WSA_MAX_OFFSET);
  852. /* 9.6MHz MCLK, set value 0x00 if other frequency */
  853. regmap_update_bits(regmap,
  854. LPASS_CDC_WSA_TOP_FREQ_MCLK, 0x01, 0x01);
  855. regmap_update_bits(regmap,
  856. LPASS_CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL,
  857. 0x01, 0x01);
  858. regmap_update_bits(regmap,
  859. LPASS_CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
  860. 0x01, 0x01);
  861. }
  862. wsa_priv->wsa_mclk_users++;
  863. } else {
  864. if (wsa_priv->wsa_mclk_users <= 0) {
  865. dev_err(wsa_priv->dev, "%s: clock already disabled\n",
  866. __func__);
  867. wsa_priv->wsa_mclk_users = 0;
  868. goto exit;
  869. }
  870. wsa_priv->wsa_mclk_users--;
  871. if (wsa_priv->wsa_mclk_users == 0) {
  872. regmap_update_bits(regmap,
  873. LPASS_CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
  874. 0x01, 0x00);
  875. regmap_update_bits(regmap,
  876. LPASS_CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL,
  877. 0x01, 0x00);
  878. lpass_cdc_clk_rsc_fs_gen_request(wsa_priv->dev,
  879. false);
  880. lpass_cdc_clk_rsc_request_clock(wsa_priv->dev,
  881. wsa_priv->default_clk_id,
  882. wsa_priv->default_clk_id,
  883. false);
  884. }
  885. }
  886. exit:
  887. mutex_unlock(&wsa_priv->mclk_lock);
  888. return ret;
  889. }
  890. static int lpass_cdc_wsa_macro_mclk_event(struct snd_soc_dapm_widget *w,
  891. struct snd_kcontrol *kcontrol, int event)
  892. {
  893. struct snd_soc_component *component =
  894. snd_soc_dapm_to_component(w->dapm);
  895. int ret = 0;
  896. struct device *wsa_dev = NULL;
  897. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  898. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  899. return -EINVAL;
  900. dev_dbg(wsa_dev, "%s: event = %d\n", __func__, event);
  901. switch (event) {
  902. case SND_SOC_DAPM_PRE_PMU:
  903. ret = lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 1, true);
  904. if (ret)
  905. wsa_priv->dapm_mclk_enable = false;
  906. else
  907. wsa_priv->dapm_mclk_enable = true;
  908. break;
  909. case SND_SOC_DAPM_POST_PMD:
  910. if (wsa_priv->dapm_mclk_enable) {
  911. lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 0, true);
  912. wsa_priv->dapm_mclk_enable = false;
  913. }
  914. break;
  915. default:
  916. dev_err(wsa_priv->dev,
  917. "%s: invalid DAPM event %d\n", __func__, event);
  918. ret = -EINVAL;
  919. }
  920. return ret;
  921. }
  922. static int lpass_cdc_wsa_macro_event_handler(struct snd_soc_component *component,
  923. u16 event, u32 data)
  924. {
  925. struct device *wsa_dev = NULL;
  926. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  927. int ret = 0;
  928. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  929. return -EINVAL;
  930. switch (event) {
  931. case LPASS_CDC_MACRO_EVT_SSR_DOWN:
  932. trace_printk("%s, enter SSR down\n", __func__);
  933. if (wsa_priv->swr_ctrl_data) {
  934. swrm_wcd_notify(
  935. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  936. SWR_DEVICE_SSR_DOWN, NULL);
  937. }
  938. if ((!pm_runtime_enabled(wsa_dev) ||
  939. !pm_runtime_suspended(wsa_dev))) {
  940. ret = lpass_cdc_runtime_suspend(wsa_dev);
  941. if (!ret) {
  942. pm_runtime_disable(wsa_dev);
  943. pm_runtime_set_suspended(wsa_dev);
  944. pm_runtime_enable(wsa_dev);
  945. }
  946. }
  947. break;
  948. case LPASS_CDC_MACRO_EVT_PRE_SSR_UP:
  949. break;
  950. case LPASS_CDC_MACRO_EVT_SSR_UP:
  951. trace_printk("%s, enter SSR up\n", __func__);
  952. /* reset swr after ssr/pdr */
  953. wsa_priv->reset_swr = true;
  954. if (wsa_priv->swr_ctrl_data)
  955. swrm_wcd_notify(
  956. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  957. SWR_DEVICE_SSR_UP, NULL);
  958. break;
  959. case LPASS_CDC_MACRO_EVT_CLK_RESET:
  960. lpass_cdc_rsc_clk_reset(wsa_dev, WSA_CORE_CLK);
  961. lpass_cdc_rsc_clk_reset(wsa_dev, WSA_TX_CORE_CLK);
  962. break;
  963. }
  964. return 0;
  965. }
  966. static int lpass_cdc_wsa_macro_enable_vi_feedback(struct snd_soc_dapm_widget *w,
  967. struct snd_kcontrol *kcontrol,
  968. int event)
  969. {
  970. struct snd_soc_component *component =
  971. snd_soc_dapm_to_component(w->dapm);
  972. struct device *wsa_dev = NULL;
  973. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  974. u8 val = 0x0;
  975. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  976. return -EINVAL;
  977. switch (wsa_priv->pcm_rate_vi) {
  978. case 48000:
  979. val = 0x04;
  980. break;
  981. case 24000:
  982. val = 0x02;
  983. break;
  984. case 8000:
  985. default:
  986. val = 0x00;
  987. break;
  988. }
  989. switch (event) {
  990. case SND_SOC_DAPM_POST_PMU:
  991. if (test_bit(LPASS_CDC_WSA_MACRO_TX0,
  992. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  993. dev_dbg(wsa_dev, "%s: spkr1 enabled\n", __func__);
  994. /* Enable V&I sensing */
  995. snd_soc_component_update_bits(component,
  996. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  997. 0x20, 0x20);
  998. snd_soc_component_update_bits(component,
  999. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1000. 0x20, 0x20);
  1001. snd_soc_component_update_bits(component,
  1002. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1003. 0x0F, val);
  1004. snd_soc_component_update_bits(component,
  1005. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1006. 0x0F, val);
  1007. snd_soc_component_update_bits(component,
  1008. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1009. 0x10, 0x10);
  1010. snd_soc_component_update_bits(component,
  1011. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1012. 0x10, 0x10);
  1013. snd_soc_component_update_bits(component,
  1014. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1015. 0x20, 0x00);
  1016. snd_soc_component_update_bits(component,
  1017. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1018. 0x20, 0x00);
  1019. }
  1020. if (test_bit(LPASS_CDC_WSA_MACRO_TX1,
  1021. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1022. dev_dbg(wsa_dev, "%s: spkr2 enabled\n", __func__);
  1023. /* Enable V&I sensing */
  1024. snd_soc_component_update_bits(component,
  1025. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1026. 0x20, 0x20);
  1027. snd_soc_component_update_bits(component,
  1028. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1029. 0x20, 0x20);
  1030. snd_soc_component_update_bits(component,
  1031. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1032. 0x0F, val);
  1033. snd_soc_component_update_bits(component,
  1034. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1035. 0x0F, val);
  1036. snd_soc_component_update_bits(component,
  1037. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1038. 0x10, 0x10);
  1039. snd_soc_component_update_bits(component,
  1040. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1041. 0x10, 0x10);
  1042. snd_soc_component_update_bits(component,
  1043. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1044. 0x20, 0x00);
  1045. snd_soc_component_update_bits(component,
  1046. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1047. 0x20, 0x00);
  1048. }
  1049. break;
  1050. case SND_SOC_DAPM_POST_PMD:
  1051. if (test_bit(LPASS_CDC_WSA_MACRO_TX0,
  1052. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1053. /* Disable V&I sensing */
  1054. snd_soc_component_update_bits(component,
  1055. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1056. 0x20, 0x20);
  1057. snd_soc_component_update_bits(component,
  1058. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1059. 0x20, 0x20);
  1060. dev_dbg(wsa_dev, "%s: spkr1 disabled\n", __func__);
  1061. snd_soc_component_update_bits(component,
  1062. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1063. 0x10, 0x00);
  1064. snd_soc_component_update_bits(component,
  1065. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1066. 0x10, 0x00);
  1067. }
  1068. if (test_bit(LPASS_CDC_WSA_MACRO_TX1,
  1069. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1070. /* Disable V&I sensing */
  1071. dev_dbg(wsa_dev, "%s: spkr2 disabled\n", __func__);
  1072. snd_soc_component_update_bits(component,
  1073. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1074. 0x20, 0x20);
  1075. snd_soc_component_update_bits(component,
  1076. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1077. 0x20, 0x20);
  1078. snd_soc_component_update_bits(component,
  1079. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1080. 0x10, 0x00);
  1081. snd_soc_component_update_bits(component,
  1082. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1083. 0x10, 0x00);
  1084. }
  1085. break;
  1086. }
  1087. return 0;
  1088. }
  1089. static void lpass_cdc_wsa_macro_hd2_control(struct snd_soc_component *component,
  1090. u16 reg, int event)
  1091. {
  1092. u16 hd2_scale_reg;
  1093. u16 hd2_enable_reg = 0;
  1094. if (reg == LPASS_CDC_WSA_RX0_RX_PATH_CTL) {
  1095. hd2_scale_reg = LPASS_CDC_WSA_RX0_RX_PATH_SEC3;
  1096. hd2_enable_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG0;
  1097. }
  1098. if (reg == LPASS_CDC_WSA_RX1_RX_PATH_CTL) {
  1099. hd2_scale_reg = LPASS_CDC_WSA_RX1_RX_PATH_SEC3;
  1100. hd2_enable_reg = LPASS_CDC_WSA_RX1_RX_PATH_CFG0;
  1101. }
  1102. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_ON(event)) {
  1103. snd_soc_component_update_bits(component, hd2_scale_reg,
  1104. 0x3C, 0x10);
  1105. snd_soc_component_update_bits(component, hd2_scale_reg,
  1106. 0x03, 0x01);
  1107. snd_soc_component_update_bits(component, hd2_enable_reg,
  1108. 0x04, 0x04);
  1109. }
  1110. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1111. snd_soc_component_update_bits(component, hd2_enable_reg,
  1112. 0x04, 0x00);
  1113. snd_soc_component_update_bits(component, hd2_scale_reg,
  1114. 0x03, 0x00);
  1115. snd_soc_component_update_bits(component, hd2_scale_reg,
  1116. 0x3C, 0x00);
  1117. }
  1118. }
  1119. static int lpass_cdc_wsa_macro_enable_swr(struct snd_soc_dapm_widget *w,
  1120. struct snd_kcontrol *kcontrol, int event)
  1121. {
  1122. struct snd_soc_component *component =
  1123. snd_soc_dapm_to_component(w->dapm);
  1124. int ch_cnt;
  1125. struct device *wsa_dev = NULL;
  1126. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1127. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1128. return -EINVAL;
  1129. switch (event) {
  1130. case SND_SOC_DAPM_PRE_PMU:
  1131. if (!(strnstr(w->name, "RX0", sizeof("WSA_RX0"))) &&
  1132. !wsa_priv->rx_0_count)
  1133. wsa_priv->rx_0_count++;
  1134. if (!(strnstr(w->name, "RX1", sizeof("WSA_RX1"))) &&
  1135. !wsa_priv->rx_1_count)
  1136. wsa_priv->rx_1_count++;
  1137. ch_cnt = wsa_priv->rx_0_count + wsa_priv->rx_1_count;
  1138. if (wsa_priv->swr_ctrl_data) {
  1139. swrm_wcd_notify(
  1140. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  1141. SWR_DEVICE_UP, NULL);
  1142. }
  1143. break;
  1144. case SND_SOC_DAPM_POST_PMD:
  1145. if (!(strnstr(w->name, "RX0", sizeof("WSA_RX0"))) &&
  1146. wsa_priv->rx_0_count)
  1147. wsa_priv->rx_0_count--;
  1148. if (!(strnstr(w->name, "RX1", sizeof("WSA_RX1"))) &&
  1149. wsa_priv->rx_1_count)
  1150. wsa_priv->rx_1_count--;
  1151. ch_cnt = wsa_priv->rx_0_count + wsa_priv->rx_1_count;
  1152. break;
  1153. }
  1154. dev_dbg(wsa_priv->dev, "%s: current swr ch cnt: %d\n",
  1155. __func__, wsa_priv->rx_0_count + wsa_priv->rx_1_count);
  1156. return 0;
  1157. }
  1158. static int lpass_cdc_wsa_macro_find_playback_dai_id_for_port(int port_id,
  1159. struct lpass_cdc_wsa_macro_priv *wsa_priv)
  1160. {
  1161. int i = 0;
  1162. for (i = LPASS_CDC_WSA_MACRO_AIF1_PB; i < LPASS_CDC_WSA_MACRO_MAX_DAIS; i++) {
  1163. if (test_bit(port_id, &wsa_priv->active_ch_mask[i]))
  1164. return i;
  1165. }
  1166. return -EINVAL;
  1167. }
  1168. static int lpass_cdc_macro_set_idle_detect_thr(struct snd_soc_component *component,
  1169. int interp, int path_type)
  1170. {
  1171. int port_id[4] = { 0, 0, 0, 0 };
  1172. int *port_ptr = NULL;
  1173. int num_ports = 0;
  1174. int bit_width = 0, i = 0;
  1175. int mux_reg = 0, mux_reg_val = 0;
  1176. struct lpass_cdc_wsa_macro_priv *wsa_priv = snd_soc_component_get_drvdata(component);
  1177. int dai_id = 0, idle_thr = 0;
  1178. if ((interp != INTERP_RX0) && (interp != INTERP_RX1))
  1179. return 0;
  1180. if (!wsa_priv->idle_detect_cfg.idle_detect_en)
  1181. return 0;
  1182. port_ptr = &port_id[0];
  1183. num_ports = 0;
  1184. /*
  1185. * Read interpolator MUX input registers and find
  1186. * which cdc_dma port is connected and store the port
  1187. * numbers in port_id array.
  1188. */
  1189. if (path_type == INTERP_MIX_PATH) {
  1190. mux_reg = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1 +
  1191. 2 * interp;
  1192. mux_reg_val = snd_soc_component_read(component, mux_reg) &
  1193. 0x0f;
  1194. if ((mux_reg_val >= INTn_2_INP_SEL_RX0) &&
  1195. (mux_reg_val <= INTn_2_INP_SEL_RX8)) {
  1196. *port_ptr++ = mux_reg_val - 1;
  1197. num_ports++;
  1198. }
  1199. }
  1200. if (path_type == INTERP_MAIN_PATH) {
  1201. mux_reg = LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG0 +
  1202. 2 * (interp - 1);
  1203. mux_reg_val = snd_soc_component_read(component, mux_reg) &
  1204. 0x0f;
  1205. i = NUM_INTERPOLATORS;
  1206. while (i) {
  1207. if ((mux_reg_val >= INTn_1_INP_SEL_RX0) &&
  1208. (mux_reg_val <= INTn_1_INP_SEL_RX8)) {
  1209. *port_ptr++ = mux_reg_val -
  1210. INTn_1_INP_SEL_RX0;
  1211. num_ports++;
  1212. }
  1213. mux_reg_val =
  1214. (snd_soc_component_read(component, mux_reg) &
  1215. 0xf0) >> 4;
  1216. mux_reg += 1;
  1217. i--;
  1218. }
  1219. }
  1220. dev_dbg(component->dev, "%s: num_ports: %d, ports[%d %d %d %d]\n",
  1221. __func__, num_ports, port_id[0], port_id[1],
  1222. port_id[2], port_id[3]);
  1223. i = 0;
  1224. while (num_ports) {
  1225. dai_id = lpass_cdc_wsa_macro_find_playback_dai_id_for_port(port_id[i++],
  1226. wsa_priv);
  1227. if ((dai_id >= 0) && (dai_id < LPASS_CDC_WSA_MACRO_MAX_DAIS)) {
  1228. dev_dbg(component->dev, "%s: dai_id: %d bit_width: %d\n",
  1229. __func__, dai_id,
  1230. wsa_priv->bit_width[dai_id]);
  1231. if (wsa_priv->bit_width[dai_id] > bit_width)
  1232. bit_width = wsa_priv->bit_width[dai_id];
  1233. }
  1234. num_ports--;
  1235. }
  1236. switch (bit_width) {
  1237. case 16:
  1238. idle_thr = 0xff; /* F16 */
  1239. break;
  1240. case 24:
  1241. case 32:
  1242. idle_thr = 0x03; /* F22 */
  1243. break;
  1244. default:
  1245. idle_thr = 0x00;
  1246. break;
  1247. }
  1248. dev_dbg(component->dev, "%s: (new) idle_thr: %d, (cur) idle_thr: %d\n",
  1249. __func__, idle_thr, wsa_priv->idle_detect_cfg.idle_thr);
  1250. if ((wsa_priv->idle_detect_cfg.idle_thr == 0) ||
  1251. (idle_thr < wsa_priv->idle_detect_cfg.idle_thr)) {
  1252. snd_soc_component_write(component,
  1253. LPASS_CDC_WSA_IDLE_DETECT_CFG3, idle_thr);
  1254. wsa_priv->idle_detect_cfg.idle_thr = idle_thr;
  1255. }
  1256. return 0;
  1257. }
  1258. static int lpass_cdc_wsa_macro_enable_mix_path(struct snd_soc_dapm_widget *w,
  1259. struct snd_kcontrol *kcontrol, int event)
  1260. {
  1261. struct snd_soc_component *component =
  1262. snd_soc_dapm_to_component(w->dapm);
  1263. u16 gain_reg;
  1264. int offset_val = 0;
  1265. int val = 0;
  1266. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1267. if (!(strcmp(w->name, "WSA_RX0 MIX INP"))) {
  1268. gain_reg = LPASS_CDC_WSA_RX0_RX_VOL_MIX_CTL;
  1269. } else if (!(strcmp(w->name, "WSA_RX1 MIX INP"))) {
  1270. gain_reg = LPASS_CDC_WSA_RX1_RX_VOL_MIX_CTL;
  1271. } else {
  1272. dev_err(component->dev, "%s: No gain register avail for %s\n",
  1273. __func__, w->name);
  1274. return 0;
  1275. }
  1276. switch (event) {
  1277. case SND_SOC_DAPM_PRE_PMU:
  1278. lpass_cdc_macro_set_idle_detect_thr(component, w->shift,
  1279. INTERP_MIX_PATH);
  1280. lpass_cdc_wsa_macro_enable_swr(w, kcontrol, event);
  1281. val = snd_soc_component_read(component, gain_reg);
  1282. val += offset_val;
  1283. snd_soc_component_write(component, gain_reg, val);
  1284. break;
  1285. case SND_SOC_DAPM_POST_PMD:
  1286. snd_soc_component_update_bits(component,
  1287. w->reg, 0x20, 0x00);
  1288. lpass_cdc_wsa_macro_enable_swr(w, kcontrol, event);
  1289. break;
  1290. }
  1291. return 0;
  1292. }
  1293. static int lpass_cdc_wsa_macro_config_compander(struct snd_soc_component *component,
  1294. int comp, int event)
  1295. {
  1296. u16 comp_ctl0_reg, comp_ctl8_reg, rx_path_cfg0_reg;
  1297. struct device *wsa_dev = NULL;
  1298. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1299. u16 mode = 0;
  1300. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1301. return -EINVAL;
  1302. dev_dbg(component->dev, "%s: event %d compander %d, enabled %d\n",
  1303. __func__, event, comp + 1, wsa_priv->comp_enabled[comp]);
  1304. if (!wsa_priv->comp_enabled[comp])
  1305. return 0;
  1306. mode = wsa_priv->comp_mode[comp];
  1307. comp_ctl0_reg = LPASS_CDC_WSA_COMPANDER0_CTL0 +
  1308. (comp * LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET);
  1309. comp_ctl8_reg = LPASS_CDC_WSA_COMPANDER0_CTL8 +
  1310. (comp * LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET);
  1311. rx_path_cfg0_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG0 +
  1312. (comp * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  1313. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1314. lpass_cdc_update_compander_setting(component,
  1315. comp_ctl8_reg,
  1316. &comp_setting_table[mode]);
  1317. /* Enable Compander Clock */
  1318. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1319. 0x01, 0x01);
  1320. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1321. 0x02, 0x02);
  1322. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1323. 0x02, 0x00);
  1324. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1325. 0x02, 0x02);
  1326. }
  1327. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1328. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1329. 0x04, 0x04);
  1330. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1331. 0x02, 0x00);
  1332. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1333. 0x02, 0x02);
  1334. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1335. 0x02, 0x00);
  1336. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1337. 0x01, 0x00);
  1338. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1339. 0x04, 0x00);
  1340. }
  1341. return 0;
  1342. }
  1343. static void lpass_cdc_wsa_macro_enable_softclip_clk(struct snd_soc_component *component,
  1344. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  1345. int path,
  1346. bool enable)
  1347. {
  1348. u16 softclip_clk_reg = LPASS_CDC_WSA_SOFTCLIP0_CRC +
  1349. (path * LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET);
  1350. u8 softclip_mux_mask = (1 << path);
  1351. u8 softclip_mux_value = (1 << path);
  1352. dev_dbg(component->dev, "%s: path %d, enable %d\n",
  1353. __func__, path, enable);
  1354. if (enable) {
  1355. if (wsa_priv->softclip_clk_users[path] == 0) {
  1356. snd_soc_component_update_bits(component,
  1357. softclip_clk_reg, 0x01, 0x01);
  1358. snd_soc_component_update_bits(component,
  1359. LPASS_CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0,
  1360. softclip_mux_mask, softclip_mux_value);
  1361. }
  1362. wsa_priv->softclip_clk_users[path]++;
  1363. } else {
  1364. wsa_priv->softclip_clk_users[path]--;
  1365. if (wsa_priv->softclip_clk_users[path] == 0) {
  1366. snd_soc_component_update_bits(component,
  1367. softclip_clk_reg, 0x01, 0x00);
  1368. snd_soc_component_update_bits(component,
  1369. LPASS_CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0,
  1370. softclip_mux_mask, 0x00);
  1371. }
  1372. }
  1373. }
  1374. static int lpass_cdc_wsa_macro_config_softclip(struct snd_soc_component *component,
  1375. int path, int event)
  1376. {
  1377. u16 softclip_ctrl_reg = 0;
  1378. struct device *wsa_dev = NULL;
  1379. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1380. int softclip_path = 0;
  1381. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1382. return -EINVAL;
  1383. if (path == LPASS_CDC_WSA_MACRO_COMP1)
  1384. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1385. else if (path == LPASS_CDC_WSA_MACRO_COMP2)
  1386. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1387. dev_dbg(component->dev, "%s: event %d path %d, enabled %d\n",
  1388. __func__, event, softclip_path,
  1389. wsa_priv->is_softclip_on[softclip_path]);
  1390. if (!wsa_priv->is_softclip_on[softclip_path])
  1391. return 0;
  1392. softclip_ctrl_reg = LPASS_CDC_WSA_SOFTCLIP0_SOFTCLIP_CTRL +
  1393. (softclip_path * LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET);
  1394. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1395. /* Enable Softclip clock and mux */
  1396. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1397. softclip_path, true);
  1398. /* Enable Softclip control */
  1399. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1400. 0x01, 0x01);
  1401. }
  1402. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1403. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1404. 0x01, 0x00);
  1405. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1406. softclip_path, false);
  1407. }
  1408. return 0;
  1409. }
  1410. static int lpass_cdc_was_macro_config_pbr(struct snd_soc_component *component,
  1411. int path, int event)
  1412. {
  1413. u16 reg1, reg2;
  1414. struct device *wsa_dev = NULL;
  1415. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1416. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1417. return -EINVAL;
  1418. if (path == LPASS_CDC_WSA_MACRO_COMP1) {
  1419. reg1 = LPASS_CDC_WSA_COMPANDER0_CTL0;
  1420. reg2 = LPASS_CDC_WSA_RX0_RX_PATH_CFG3;
  1421. } else if (path == LPASS_CDC_WSA_MACRO_COMP2) {
  1422. reg1 = LPASS_CDC_WSA_COMPANDER1_CTL0;
  1423. reg2 = LPASS_CDC_WSA_RX1_RX_PATH_CFG3;
  1424. }
  1425. if (!wsa_priv->pbr_enable || wsa_priv->wsa_bat_cfg[path] ||
  1426. wsa_priv->wsa_sys_gain[path * 2] >= G_12_DB ||
  1427. wsa_priv->wsa_spkrrecv)
  1428. return 0;
  1429. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1430. snd_soc_component_update_bits(component,
  1431. reg1, 0x08, 0x08);
  1432. snd_soc_component_update_bits(component,
  1433. reg2, 0x40, 0x40);
  1434. snd_soc_component_update_bits(component,
  1435. LPASS_CDC_WSA_PBR_PATH_CTL,
  1436. 0x01, 0x01);
  1437. }
  1438. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1439. snd_soc_component_update_bits(component,
  1440. LPASS_CDC_WSA_PBR_PATH_CTL,
  1441. 0x01, 0x00);
  1442. snd_soc_component_update_bits(component,
  1443. reg1, 0x08, 0x00);
  1444. snd_soc_component_update_bits(component,
  1445. reg2, 0x40, 0x00);
  1446. }
  1447. return 0;
  1448. }
  1449. static bool lpass_cdc_wsa_macro_adie_lb(struct snd_soc_component *component,
  1450. int interp_idx)
  1451. {
  1452. u16 int_mux_cfg0 = 0, int_mux_cfg1 = 0;
  1453. u8 int_mux_cfg0_val = 0, int_mux_cfg1_val = 0;
  1454. u8 int_n_inp0 = 0, int_n_inp1 = 0, int_n_inp2 = 0;
  1455. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0 + interp_idx * 8;
  1456. int_mux_cfg1 = int_mux_cfg0 + 4;
  1457. int_mux_cfg0_val = snd_soc_component_read(component, int_mux_cfg0);
  1458. int_mux_cfg1_val = snd_soc_component_read(component, int_mux_cfg1);
  1459. int_n_inp0 = int_mux_cfg0_val & 0x0F;
  1460. if (int_n_inp0 == INTn_1_INP_SEL_DEC0 ||
  1461. int_n_inp0 == INTn_1_INP_SEL_DEC1)
  1462. return true;
  1463. int_n_inp1 = int_mux_cfg0_val >> 4;
  1464. if (int_n_inp1 == INTn_1_INP_SEL_DEC0 ||
  1465. int_n_inp1 == INTn_1_INP_SEL_DEC1)
  1466. return true;
  1467. int_n_inp2 = int_mux_cfg1_val >> 4;
  1468. if (int_n_inp2 == INTn_1_INP_SEL_DEC0 ||
  1469. int_n_inp2 == INTn_1_INP_SEL_DEC1)
  1470. return true;
  1471. return false;
  1472. }
  1473. static int lpass_cdc_wsa_macro_enable_main_path(struct snd_soc_dapm_widget *w,
  1474. struct snd_kcontrol *kcontrol,
  1475. int event)
  1476. {
  1477. struct snd_soc_component *component =
  1478. snd_soc_dapm_to_component(w->dapm);
  1479. u16 reg = 0;
  1480. struct device *wsa_dev = NULL;
  1481. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1482. bool adie_lb = false;
  1483. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1484. return -EINVAL;
  1485. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  1486. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * w->shift;
  1487. switch (event) {
  1488. case SND_SOC_DAPM_PRE_PMU:
  1489. lpass_cdc_macro_set_idle_detect_thr(component, w->shift,
  1490. INTERP_MAIN_PATH);
  1491. if (lpass_cdc_wsa_macro_adie_lb(component, w->shift)) {
  1492. adie_lb = true;
  1493. snd_soc_component_update_bits(component,
  1494. reg, 0x20, 0x20);
  1495. lpass_cdc_wsa_pa_on(wsa_dev, adie_lb);
  1496. }
  1497. break;
  1498. default:
  1499. break;
  1500. }
  1501. return 0;
  1502. }
  1503. static int lpass_cdc_wsa_macro_interp_get_primary_reg(u16 reg, u16 *ind)
  1504. {
  1505. u16 prim_int_reg = 0;
  1506. switch (reg) {
  1507. case LPASS_CDC_WSA_RX0_RX_PATH_CTL:
  1508. case LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL:
  1509. prim_int_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1510. *ind = 0;
  1511. break;
  1512. case LPASS_CDC_WSA_RX1_RX_PATH_CTL:
  1513. case LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL:
  1514. prim_int_reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1515. *ind = 1;
  1516. break;
  1517. }
  1518. return prim_int_reg;
  1519. }
  1520. static int lpass_cdc_wsa_macro_enable_prim_interpolator(
  1521. struct snd_soc_component *component,
  1522. u16 reg, int event)
  1523. {
  1524. u16 prim_int_reg;
  1525. u16 ind = 0;
  1526. struct device *wsa_dev = NULL;
  1527. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1528. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1529. return -EINVAL;
  1530. prim_int_reg = lpass_cdc_wsa_macro_interp_get_primary_reg(reg, &ind);
  1531. switch (event) {
  1532. case SND_SOC_DAPM_PRE_PMU:
  1533. wsa_priv->prim_int_users[ind]++;
  1534. if (wsa_priv->prim_int_users[ind] == 1) {
  1535. snd_soc_component_update_bits(component,
  1536. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_CFG3_OFFSET,
  1537. 0x03, 0x03);
  1538. snd_soc_component_update_bits(component, prim_int_reg,
  1539. 0x10, 0x10);
  1540. lpass_cdc_wsa_macro_hd2_control(component, prim_int_reg, event);
  1541. snd_soc_component_update_bits(component,
  1542. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET,
  1543. 0x1, 0x1);
  1544. }
  1545. if ((reg != prim_int_reg) &&
  1546. ((snd_soc_component_read(
  1547. component, prim_int_reg)) & 0x10))
  1548. snd_soc_component_update_bits(component, reg,
  1549. 0x10, 0x10);
  1550. break;
  1551. case SND_SOC_DAPM_POST_PMD:
  1552. wsa_priv->prim_int_users[ind]--;
  1553. if (wsa_priv->prim_int_users[ind] == 0) {
  1554. snd_soc_component_update_bits(component, prim_int_reg,
  1555. 1 << 0x5, 0 << 0x5);
  1556. snd_soc_component_update_bits(component,
  1557. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET,
  1558. 0x1, 0x0);
  1559. snd_soc_component_update_bits(component, prim_int_reg,
  1560. 0x40, 0x40);
  1561. snd_soc_component_update_bits(component, prim_int_reg,
  1562. 0x40, 0x00);
  1563. lpass_cdc_wsa_macro_hd2_control(component, prim_int_reg, event);
  1564. }
  1565. break;
  1566. }
  1567. dev_dbg(component->dev, "%s: primary interpolator: INT%d, users: %d\n",
  1568. __func__, ind, wsa_priv->prim_int_users[ind]);
  1569. return 0;
  1570. }
  1571. static void lpass_cdc_macro_idle_detect_control(struct snd_soc_component *component,
  1572. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  1573. int interp, int event)
  1574. {
  1575. int reg = 0, mask = 0, val = 0, source_reg = 0;
  1576. if (!wsa_priv->idle_detect_cfg.idle_detect_en)
  1577. return;
  1578. if (interp == INTERP_RX0) {
  1579. source_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG3;
  1580. reg = LPASS_CDC_WSA_IDLE_DETECT_PATH_CTL;
  1581. mask = 0x01;
  1582. val = 0x01;
  1583. }
  1584. if (interp == INTERP_RX1) {
  1585. source_reg = LPASS_CDC_WSA_RX1_RX_PATH_CFG3;
  1586. reg = LPASS_CDC_WSA_IDLE_DETECT_PATH_CTL;
  1587. mask = 0x02;
  1588. val = 0x02;
  1589. }
  1590. if(wsa_priv->noise_gate_mode == NG2)
  1591. snd_soc_component_update_bits(component, source_reg, 0x80, 0x80);
  1592. else
  1593. snd_soc_component_update_bits(component, source_reg, 0x80, 0x00);
  1594. if (reg && SND_SOC_DAPM_EVENT_ON(event))
  1595. snd_soc_component_update_bits(component, reg, mask, val);
  1596. if (reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1597. snd_soc_component_update_bits(component, reg, mask, 0x00);
  1598. wsa_priv->idle_detect_cfg.idle_thr = 0;
  1599. snd_soc_component_write(component,
  1600. LPASS_CDC_WSA_IDLE_DETECT_CFG3, 0x0);
  1601. }
  1602. }
  1603. static int lpass_cdc_wsa_macro_enable_interpolator(struct snd_soc_dapm_widget *w,
  1604. struct snd_kcontrol *kcontrol,
  1605. int event)
  1606. {
  1607. struct snd_soc_component *component =
  1608. snd_soc_dapm_to_component(w->dapm);
  1609. struct device *wsa_dev = NULL;
  1610. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1611. u8 gain = 0;
  1612. u16 reg = 0;
  1613. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1614. return -EINVAL;
  1615. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1616. return -EINVAL;
  1617. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1618. if (!(strcmp(w->name, "WSA_RX INT0 INTERP"))) {
  1619. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1620. } else if (!(strcmp(w->name, "WSA_RX INT1 INTERP"))) {
  1621. reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1622. } else {
  1623. dev_err(component->dev, "%s: Interpolator reg not found\n",
  1624. __func__);
  1625. return -EINVAL;
  1626. }
  1627. switch (event) {
  1628. case SND_SOC_DAPM_PRE_PMU:
  1629. /* Reset if needed */
  1630. lpass_cdc_wsa_macro_enable_prim_interpolator(component, reg, event);
  1631. break;
  1632. case SND_SOC_DAPM_POST_PMU:
  1633. if (!strcmp(w->name, "WSA_RX INT0 INTERP")) {
  1634. gain = (u8)(wsa_priv->rx0_origin_gain -
  1635. wsa_priv->thermal_cur_state);
  1636. if (snd_soc_component_read(wsa_priv->component,
  1637. LPASS_CDC_WSA_RX0_RX_VOL_CTL) != gain) {
  1638. snd_soc_component_update_bits(wsa_priv->component,
  1639. LPASS_CDC_WSA_RX0_RX_VOL_CTL, 0xFF, gain);
  1640. dev_dbg(wsa_priv->dev,
  1641. "%s: RX0 current thermal state: %d, "
  1642. "adjusted gain: %#x\n",
  1643. __func__, wsa_priv->thermal_cur_state, gain);
  1644. }
  1645. }
  1646. if (!strcmp(w->name, "WSA_RX INT1 INTERP")) {
  1647. gain = (u8)(wsa_priv->rx1_origin_gain -
  1648. wsa_priv->thermal_cur_state);
  1649. if (snd_soc_component_read(wsa_priv->component,
  1650. LPASS_CDC_WSA_RX1_RX_VOL_CTL) != gain) {
  1651. snd_soc_component_update_bits(wsa_priv->component,
  1652. LPASS_CDC_WSA_RX1_RX_VOL_CTL, 0xFF, gain);
  1653. dev_dbg(wsa_priv->dev,
  1654. "%s: RX1 current thermal state: %d, "
  1655. "adjusted gain: %#x\n",
  1656. __func__, wsa_priv->thermal_cur_state, gain);
  1657. }
  1658. }
  1659. lpass_cdc_wsa_macro_config_compander(component, w->shift, event);
  1660. lpass_cdc_macro_idle_detect_control(component, wsa_priv,
  1661. w->shift, event);
  1662. lpass_cdc_wsa_macro_config_softclip(component, w->shift, event);
  1663. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1664. if(wsa_priv->wsa_spkrrecv)
  1665. snd_soc_component_update_bits(component,
  1666. LPASS_CDC_WSA_RX0_RX_PATH_CFG1,
  1667. 0x08, 0x00);
  1668. break;
  1669. case SND_SOC_DAPM_POST_PMD:
  1670. snd_soc_component_update_bits(component,
  1671. LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 0x08, 0x08);
  1672. lpass_cdc_wsa_macro_config_compander(component, w->shift, event);
  1673. lpass_cdc_macro_idle_detect_control(component, wsa_priv,
  1674. w->shift, event);
  1675. lpass_cdc_wsa_macro_config_softclip(component, w->shift, event);
  1676. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1677. lpass_cdc_wsa_macro_enable_prim_interpolator(component, reg, event);
  1678. break;
  1679. }
  1680. return 0;
  1681. }
  1682. static int lpass_cdc_wsa_macro_spk_boost_event(struct snd_soc_dapm_widget *w,
  1683. struct snd_kcontrol *kcontrol,
  1684. int event)
  1685. {
  1686. struct snd_soc_component *component =
  1687. snd_soc_dapm_to_component(w->dapm);
  1688. u16 boost_path_ctl, boost_path_cfg1;
  1689. u16 reg, reg_mix;
  1690. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1691. if (!strcmp(w->name, "WSA_RX INT0 CHAIN")) {
  1692. boost_path_ctl = LPASS_CDC_WSA_BOOST0_BOOST_PATH_CTL;
  1693. boost_path_cfg1 = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1694. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1695. reg_mix = LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL;
  1696. } else if (!strcmp(w->name, "WSA_RX INT1 CHAIN")) {
  1697. boost_path_ctl = LPASS_CDC_WSA_BOOST1_BOOST_PATH_CTL;
  1698. boost_path_cfg1 = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1699. reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1700. reg_mix = LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL;
  1701. } else {
  1702. dev_err(component->dev, "%s: unknown widget: %s\n",
  1703. __func__, w->name);
  1704. return -EINVAL;
  1705. }
  1706. switch (event) {
  1707. case SND_SOC_DAPM_PRE_PMU:
  1708. snd_soc_component_update_bits(component, boost_path_cfg1,
  1709. 0x01, 0x01);
  1710. snd_soc_component_update_bits(component, boost_path_ctl,
  1711. 0x10, 0x10);
  1712. if ((snd_soc_component_read(component, reg_mix)) & 0x10)
  1713. snd_soc_component_update_bits(component, reg_mix,
  1714. 0x10, 0x00);
  1715. break;
  1716. case SND_SOC_DAPM_POST_PMU:
  1717. snd_soc_component_update_bits(component, reg, 0x10, 0x00);
  1718. break;
  1719. case SND_SOC_DAPM_POST_PMD:
  1720. snd_soc_component_update_bits(component, boost_path_ctl,
  1721. 0x10, 0x00);
  1722. snd_soc_component_update_bits(component, boost_path_cfg1,
  1723. 0x01, 0x00);
  1724. break;
  1725. }
  1726. return 0;
  1727. }
  1728. static int lpass_cdc_wsa_macro_enable_vbat(struct snd_soc_dapm_widget *w,
  1729. struct snd_kcontrol *kcontrol,
  1730. int event)
  1731. {
  1732. struct snd_soc_component *component =
  1733. snd_soc_dapm_to_component(w->dapm);
  1734. struct device *wsa_dev = NULL;
  1735. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1736. u16 vbat_path_cfg = 0;
  1737. int softclip_path = 0;
  1738. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1739. return -EINVAL;
  1740. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1741. if (!strcmp(w->name, "WSA_RX INT0 VBAT")) {
  1742. vbat_path_cfg = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1743. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1744. } else if (!strcmp(w->name, "WSA_RX INT1 VBAT")) {
  1745. vbat_path_cfg = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1746. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1747. }
  1748. switch (event) {
  1749. case SND_SOC_DAPM_PRE_PMU:
  1750. /* Enable clock for VBAT block */
  1751. snd_soc_component_update_bits(component,
  1752. LPASS_CDC_WSA_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x10);
  1753. /* Enable VBAT block */
  1754. snd_soc_component_update_bits(component,
  1755. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x01, 0x01);
  1756. /* Update interpolator with 384K path */
  1757. snd_soc_component_update_bits(component, vbat_path_cfg,
  1758. 0x80, 0x80);
  1759. /* Use attenuation mode */
  1760. snd_soc_component_update_bits(component,
  1761. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x02, 0x00);
  1762. /*
  1763. * BCL block needs softclip clock and mux config to be enabled
  1764. */
  1765. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1766. softclip_path, true);
  1767. /* Enable VBAT at channel level */
  1768. snd_soc_component_update_bits(component, vbat_path_cfg,
  1769. 0x02, 0x02);
  1770. /* Set the ATTK1 gain */
  1771. snd_soc_component_update_bits(component,
  1772. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1773. 0xFF, 0xFF);
  1774. snd_soc_component_update_bits(component,
  1775. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1776. 0xFF, 0x03);
  1777. snd_soc_component_update_bits(component,
  1778. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1779. 0xFF, 0x00);
  1780. /* Set the ATTK2 gain */
  1781. snd_soc_component_update_bits(component,
  1782. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1783. 0xFF, 0xFF);
  1784. snd_soc_component_update_bits(component,
  1785. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1786. 0xFF, 0x03);
  1787. snd_soc_component_update_bits(component,
  1788. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1789. 0xFF, 0x00);
  1790. /* Set the ATTK3 gain */
  1791. snd_soc_component_update_bits(component,
  1792. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1793. 0xFF, 0xFF);
  1794. snd_soc_component_update_bits(component,
  1795. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1796. 0xFF, 0x03);
  1797. snd_soc_component_update_bits(component,
  1798. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1799. 0xFF, 0x00);
  1800. /* Enable CB decode block clock */
  1801. snd_soc_component_update_bits(component,
  1802. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x01);
  1803. /* Enable BCL path */
  1804. snd_soc_component_update_bits(component,
  1805. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x01);
  1806. /* Request for BCL data */
  1807. snd_soc_component_update_bits(component,
  1808. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x01);
  1809. break;
  1810. case SND_SOC_DAPM_POST_PMD:
  1811. snd_soc_component_update_bits(component,
  1812. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x00);
  1813. snd_soc_component_update_bits(component,
  1814. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x00);
  1815. snd_soc_component_update_bits(component,
  1816. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x00);
  1817. snd_soc_component_update_bits(component, vbat_path_cfg,
  1818. 0x80, 0x00);
  1819. snd_soc_component_update_bits(component,
  1820. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  1821. 0x02, 0x02);
  1822. snd_soc_component_update_bits(component, vbat_path_cfg,
  1823. 0x02, 0x00);
  1824. snd_soc_component_update_bits(component,
  1825. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1826. 0xFF, 0x00);
  1827. snd_soc_component_update_bits(component,
  1828. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1829. 0xFF, 0x00);
  1830. snd_soc_component_update_bits(component,
  1831. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1832. 0xFF, 0x00);
  1833. snd_soc_component_update_bits(component,
  1834. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1835. 0xFF, 0x00);
  1836. snd_soc_component_update_bits(component,
  1837. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1838. 0xFF, 0x00);
  1839. snd_soc_component_update_bits(component,
  1840. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1841. 0xFF, 0x00);
  1842. snd_soc_component_update_bits(component,
  1843. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1844. 0xFF, 0x00);
  1845. snd_soc_component_update_bits(component,
  1846. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1847. 0xFF, 0x00);
  1848. snd_soc_component_update_bits(component,
  1849. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1850. 0xFF, 0x00);
  1851. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1852. softclip_path, false);
  1853. snd_soc_component_update_bits(component,
  1854. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x01, 0x00);
  1855. snd_soc_component_update_bits(component,
  1856. LPASS_CDC_WSA_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x00);
  1857. break;
  1858. default:
  1859. dev_err(wsa_dev, "%s: Invalid event %d\n", __func__, event);
  1860. break;
  1861. }
  1862. return 0;
  1863. }
  1864. static int lpass_cdc_wsa_macro_enable_echo(struct snd_soc_dapm_widget *w,
  1865. struct snd_kcontrol *kcontrol,
  1866. int event)
  1867. {
  1868. struct snd_soc_component *component =
  1869. snd_soc_dapm_to_component(w->dapm);
  1870. struct device *wsa_dev = NULL;
  1871. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1872. u16 val, ec_tx = 0, ec_hq_reg;
  1873. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1874. return -EINVAL;
  1875. dev_dbg(wsa_dev, "%s %d %s\n", __func__, event, w->name);
  1876. val = snd_soc_component_read(component,
  1877. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0);
  1878. if (!(strcmp(w->name, "WSA RX_MIX EC0_MUX")))
  1879. ec_tx = (val & 0x07) - 1;
  1880. else
  1881. ec_tx = ((val & 0x38) >> 0x3) - 1;
  1882. if (ec_tx < 0 || ec_tx >= (LPASS_CDC_WSA_MACRO_RX1 + 1)) {
  1883. dev_err(wsa_dev, "%s: EC mix control not set correctly\n",
  1884. __func__);
  1885. return -EINVAL;
  1886. }
  1887. if (wsa_priv->ec_hq[ec_tx]) {
  1888. snd_soc_component_update_bits(component,
  1889. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  1890. 0x1 << ec_tx, 0x1 << ec_tx);
  1891. ec_hq_reg = LPASS_CDC_WSA_EC_HQ0_EC_REF_HQ_PATH_CTL +
  1892. 0x40 * ec_tx;
  1893. snd_soc_component_update_bits(component, ec_hq_reg, 0x01, 0x01);
  1894. ec_hq_reg = LPASS_CDC_WSA_EC_HQ0_EC_REF_HQ_CFG0 +
  1895. 0x40 * ec_tx;
  1896. /* default set to 48k */
  1897. snd_soc_component_update_bits(component, ec_hq_reg, 0x1E, 0x08);
  1898. }
  1899. return 0;
  1900. }
  1901. static int lpass_cdc_wsa_macro_get_ec_hq(struct snd_kcontrol *kcontrol,
  1902. struct snd_ctl_elem_value *ucontrol)
  1903. {
  1904. struct snd_soc_component *component =
  1905. snd_soc_kcontrol_component(kcontrol);
  1906. int ec_tx = ((struct soc_multi_mixer_control *)
  1907. kcontrol->private_value)->shift;
  1908. struct device *wsa_dev = NULL;
  1909. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1910. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1911. return -EINVAL;
  1912. ucontrol->value.integer.value[0] = wsa_priv->ec_hq[ec_tx];
  1913. return 0;
  1914. }
  1915. static int lpass_cdc_wsa_macro_set_ec_hq(struct snd_kcontrol *kcontrol,
  1916. struct snd_ctl_elem_value *ucontrol)
  1917. {
  1918. struct snd_soc_component *component =
  1919. snd_soc_kcontrol_component(kcontrol);
  1920. int ec_tx = ((struct soc_multi_mixer_control *)
  1921. kcontrol->private_value)->shift;
  1922. int value = ucontrol->value.integer.value[0];
  1923. struct device *wsa_dev = NULL;
  1924. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1925. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1926. return -EINVAL;
  1927. dev_dbg(wsa_dev, "%s: enable current %d, new %d\n",
  1928. __func__, wsa_priv->ec_hq[ec_tx], value);
  1929. wsa_priv->ec_hq[ec_tx] = value;
  1930. return 0;
  1931. }
  1932. static int lpass_cdc_wsa_macro_get_rx_mute_status(struct snd_kcontrol *kcontrol,
  1933. struct snd_ctl_elem_value *ucontrol)
  1934. {
  1935. struct snd_soc_component *component =
  1936. snd_soc_kcontrol_component(kcontrol);
  1937. struct device *wsa_dev = NULL;
  1938. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1939. int wsa_rx_shift = ((struct soc_multi_mixer_control *)
  1940. kcontrol->private_value)->shift;
  1941. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1942. return -EINVAL;
  1943. ucontrol->value.integer.value[0] =
  1944. wsa_priv->wsa_digital_mute_status[wsa_rx_shift];
  1945. return 0;
  1946. }
  1947. static int lpass_cdc_wsa_macro_set_rx_mute_status(struct snd_kcontrol *kcontrol,
  1948. struct snd_ctl_elem_value *ucontrol)
  1949. {
  1950. struct snd_soc_component *component =
  1951. snd_soc_kcontrol_component(kcontrol);
  1952. struct device *wsa_dev = NULL;
  1953. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1954. int value = ucontrol->value.integer.value[0];
  1955. int wsa_rx_shift = ((struct soc_multi_mixer_control *)
  1956. kcontrol->private_value)->shift;
  1957. int ret = 0;
  1958. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1959. return -EINVAL;
  1960. pm_runtime_get_sync(wsa_priv->dev);
  1961. switch (wsa_rx_shift) {
  1962. case 0:
  1963. snd_soc_component_update_bits(component,
  1964. LPASS_CDC_WSA_RX0_RX_PATH_CTL,
  1965. 0x10, value << 4);
  1966. break;
  1967. case 1:
  1968. snd_soc_component_update_bits(component,
  1969. LPASS_CDC_WSA_RX1_RX_PATH_CTL,
  1970. 0x10, value << 4);
  1971. break;
  1972. case 2:
  1973. snd_soc_component_update_bits(component,
  1974. LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL,
  1975. 0x10, value << 4);
  1976. break;
  1977. case 3:
  1978. snd_soc_component_update_bits(component,
  1979. LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL,
  1980. 0x10, value << 4);
  1981. break;
  1982. default:
  1983. pr_err("%s: invalid argument rx_shift = %d\n", __func__,
  1984. wsa_rx_shift);
  1985. ret = -EINVAL;
  1986. }
  1987. pm_runtime_mark_last_busy(wsa_priv->dev);
  1988. pm_runtime_put_autosuspend(wsa_priv->dev);
  1989. dev_dbg(component->dev, "%s: WSA Digital Mute RX %d Enable %d\n",
  1990. __func__, wsa_rx_shift, value);
  1991. wsa_priv->wsa_digital_mute_status[wsa_rx_shift] = value;
  1992. return ret;
  1993. }
  1994. static int lpass_cdc_wsa_macro_set_digital_volume(struct snd_kcontrol *kcontrol,
  1995. struct snd_ctl_elem_value *ucontrol)
  1996. {
  1997. struct snd_soc_component *component =
  1998. snd_soc_kcontrol_component(kcontrol);
  1999. struct device *wsa_dev = NULL;
  2000. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2001. struct soc_mixer_control *mc =
  2002. (struct soc_mixer_control *)kcontrol->private_value;
  2003. u8 gain = 0;
  2004. int ret = 0;
  2005. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2006. return -EINVAL;
  2007. if (!wsa_priv) {
  2008. pr_err("%s: priv is null for macro!\n",
  2009. __func__);
  2010. return -EINVAL;
  2011. }
  2012. ret = snd_soc_put_volsw(kcontrol, ucontrol);
  2013. if (mc->reg == LPASS_CDC_WSA_RX0_RX_VOL_CTL) {
  2014. wsa_priv->rx0_origin_gain =
  2015. (u8)snd_soc_component_read(wsa_priv->component,
  2016. mc->reg);
  2017. gain = (u8)(wsa_priv->rx0_origin_gain -
  2018. wsa_priv->thermal_cur_state);
  2019. } else if (mc->reg == LPASS_CDC_WSA_RX1_RX_VOL_CTL) {
  2020. wsa_priv->rx1_origin_gain =
  2021. (u8)snd_soc_component_read(wsa_priv->component,
  2022. mc->reg);
  2023. gain = (u8)(wsa_priv->rx1_origin_gain -
  2024. wsa_priv->thermal_cur_state);
  2025. } else {
  2026. dev_err(wsa_priv->dev,
  2027. "%s: Incorrect RX Path selected\n", __func__);
  2028. return -EINVAL;
  2029. }
  2030. /* only adjust gain if thermal state is positive */
  2031. if (wsa_priv->dapm_mclk_enable &&
  2032. wsa_priv->thermal_cur_state > 0) {
  2033. snd_soc_component_update_bits(wsa_priv->component,
  2034. mc->reg, 0xFF, gain);
  2035. dev_dbg(wsa_priv->dev,
  2036. "%s: Current thermal state: %d, adjusted gain: %x\n",
  2037. __func__, wsa_priv->thermal_cur_state, gain);
  2038. }
  2039. return ret;
  2040. }
  2041. static int lpass_cdc_wsa_macro_get_compander(struct snd_kcontrol *kcontrol,
  2042. struct snd_ctl_elem_value *ucontrol)
  2043. {
  2044. struct snd_soc_component *component =
  2045. snd_soc_kcontrol_component(kcontrol);
  2046. int comp = ((struct soc_multi_mixer_control *)
  2047. kcontrol->private_value)->shift;
  2048. struct device *wsa_dev = NULL;
  2049. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2050. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2051. return -EINVAL;
  2052. ucontrol->value.integer.value[0] = wsa_priv->comp_enabled[comp];
  2053. return 0;
  2054. }
  2055. static int lpass_cdc_wsa_macro_set_compander(struct snd_kcontrol *kcontrol,
  2056. struct snd_ctl_elem_value *ucontrol)
  2057. {
  2058. struct snd_soc_component *component =
  2059. snd_soc_kcontrol_component(kcontrol);
  2060. int comp = ((struct soc_multi_mixer_control *)
  2061. kcontrol->private_value)->shift;
  2062. int value = ucontrol->value.integer.value[0];
  2063. struct device *wsa_dev = NULL;
  2064. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2065. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2066. return -EINVAL;
  2067. dev_dbg(component->dev, "%s: Compander %d enable current %d, new %d\n",
  2068. __func__, comp + 1, wsa_priv->comp_enabled[comp], value);
  2069. wsa_priv->comp_enabled[comp] = value;
  2070. return 0;
  2071. }
  2072. static int lpass_cdc_wsa_macro_ear_spkrrecv_get(struct snd_kcontrol *kcontrol,
  2073. struct snd_ctl_elem_value *ucontrol)
  2074. {
  2075. struct snd_soc_component *component =
  2076. snd_soc_kcontrol_component(kcontrol);
  2077. struct device *wsa_dev = NULL;
  2078. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2079. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2080. return -EINVAL;
  2081. ucontrol->value.integer.value[0] = wsa_priv->wsa_spkrrecv;
  2082. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2083. __func__, ucontrol->value.integer.value[0]);
  2084. return 0;
  2085. }
  2086. static int lpass_cdc_wsa_macro_ear_spkrrecv_put(struct snd_kcontrol *kcontrol,
  2087. struct snd_ctl_elem_value *ucontrol)
  2088. {
  2089. struct snd_soc_component *component =
  2090. snd_soc_kcontrol_component(kcontrol);
  2091. struct device *wsa_dev = NULL;
  2092. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2093. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2094. return -EINVAL;
  2095. wsa_priv->wsa_spkrrecv = ucontrol->value.integer.value[0];
  2096. dev_dbg(component->dev, "%s:spkrrecv status = %d\n",
  2097. __func__, wsa_priv->wsa_spkrrecv);
  2098. return 0;
  2099. }
  2100. static int lpass_cdc_wsa_macro_idle_detect_get(struct snd_kcontrol *kcontrol,
  2101. struct snd_ctl_elem_value *ucontrol)
  2102. {
  2103. struct snd_soc_component *component =
  2104. snd_soc_kcontrol_component(kcontrol);
  2105. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2106. struct device *wsa_dev = NULL;
  2107. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2108. return -EINVAL;
  2109. ucontrol->value.integer.value[0] =
  2110. wsa_priv->idle_detect_cfg.idle_detect_en;
  2111. return 0;
  2112. }
  2113. static int lpass_cdc_wsa_macro_idle_detect_put(struct snd_kcontrol *kcontrol,
  2114. struct snd_ctl_elem_value *ucontrol)
  2115. {
  2116. struct snd_soc_component *component =
  2117. snd_soc_kcontrol_component(kcontrol);
  2118. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2119. struct device *wsa_dev = NULL;
  2120. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2121. return -EINVAL;
  2122. wsa_priv->idle_detect_cfg.idle_detect_en =
  2123. ucontrol->value.integer.value[0];
  2124. return 0;
  2125. }
  2126. static int lpass_cdc_wsa_macro_comp_mode_get(struct snd_kcontrol *kcontrol,
  2127. struct snd_ctl_elem_value *ucontrol)
  2128. {
  2129. struct snd_soc_component *component =
  2130. snd_soc_kcontrol_component(kcontrol);
  2131. struct device *wsa_dev = NULL;
  2132. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2133. u16 idx = 0;
  2134. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2135. return -EINVAL;
  2136. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA_RX0")))
  2137. idx = LPASS_CDC_WSA_MACRO_COMP1;
  2138. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA_RX1")))
  2139. idx = LPASS_CDC_WSA_MACRO_COMP2;
  2140. ucontrol->value.integer.value[0] = wsa_priv->comp_mode[idx];
  2141. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2142. __func__, ucontrol->value.integer.value[0]);
  2143. return 0;
  2144. }
  2145. static int lpass_cdc_wsa_macro_comp_mode_put(struct snd_kcontrol *kcontrol,
  2146. struct snd_ctl_elem_value *ucontrol)
  2147. {
  2148. struct snd_soc_component *component =
  2149. snd_soc_kcontrol_component(kcontrol);
  2150. struct device *wsa_dev = NULL;
  2151. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2152. u16 idx = 0;
  2153. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2154. return -EINVAL;
  2155. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA_RX0")))
  2156. idx = LPASS_CDC_WSA_MACRO_COMP1;
  2157. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA_RX1")))
  2158. idx = LPASS_CDC_WSA_MACRO_COMP2;
  2159. wsa_priv->comp_mode[idx] = ucontrol->value.integer.value[0];
  2160. dev_dbg(component->dev, "%s: comp_mode = %d\n", __func__,
  2161. wsa_priv->comp_mode[idx]);
  2162. return 0;
  2163. }
  2164. static int lpass_cdc_wsa_macro_rx_mux_get(struct snd_kcontrol *kcontrol,
  2165. struct snd_ctl_elem_value *ucontrol)
  2166. {
  2167. struct snd_soc_dapm_widget *widget =
  2168. snd_soc_dapm_kcontrol_widget(kcontrol);
  2169. struct snd_soc_component *component =
  2170. snd_soc_dapm_to_component(widget->dapm);
  2171. struct device *wsa_dev = NULL;
  2172. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2173. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2174. return -EINVAL;
  2175. ucontrol->value.integer.value[0] =
  2176. wsa_priv->rx_port_value[widget->shift];
  2177. return 0;
  2178. }
  2179. static int lpass_cdc_wsa_macro_rx_mux_put(struct snd_kcontrol *kcontrol,
  2180. struct snd_ctl_elem_value *ucontrol)
  2181. {
  2182. struct snd_soc_dapm_widget *widget =
  2183. snd_soc_dapm_kcontrol_widget(kcontrol);
  2184. struct snd_soc_component *component =
  2185. snd_soc_dapm_to_component(widget->dapm);
  2186. struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
  2187. struct snd_soc_dapm_update *update = NULL;
  2188. u32 rx_port_value = ucontrol->value.integer.value[0];
  2189. u32 bit_input = 0;
  2190. u32 aif_rst;
  2191. struct device *wsa_dev = NULL;
  2192. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2193. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2194. return -EINVAL;
  2195. aif_rst = wsa_priv->rx_port_value[widget->shift];
  2196. if (!rx_port_value) {
  2197. if (aif_rst == 0) {
  2198. dev_err(wsa_dev, "%s: AIF reset already\n", __func__);
  2199. return 0;
  2200. }
  2201. if (aif_rst >= LPASS_CDC_WSA_MACRO_RX_MAX) {
  2202. dev_err(wsa_dev, "%s: Invalid AIF reset\n", __func__);
  2203. return 0;
  2204. }
  2205. }
  2206. wsa_priv->rx_port_value[widget->shift] = rx_port_value;
  2207. bit_input = widget->shift;
  2208. dev_dbg(wsa_dev,
  2209. "%s: mux input: %d, mux output: %d, bit: %d\n",
  2210. __func__, rx_port_value, widget->shift, bit_input);
  2211. switch (rx_port_value) {
  2212. case 0:
  2213. if (wsa_priv->active_ch_cnt[aif_rst]) {
  2214. clear_bit(bit_input,
  2215. &wsa_priv->active_ch_mask[aif_rst]);
  2216. wsa_priv->active_ch_cnt[aif_rst]--;
  2217. }
  2218. break;
  2219. case 1:
  2220. case 2:
  2221. set_bit(bit_input,
  2222. &wsa_priv->active_ch_mask[rx_port_value]);
  2223. wsa_priv->active_ch_cnt[rx_port_value]++;
  2224. break;
  2225. default:
  2226. dev_err(wsa_dev,
  2227. "%s: Invalid AIF_ID for WSA RX MUX %d\n",
  2228. __func__, rx_port_value);
  2229. return -EINVAL;
  2230. }
  2231. snd_soc_dapm_mux_update_power(widget->dapm, kcontrol,
  2232. rx_port_value, e, update);
  2233. return 0;
  2234. }
  2235. static int lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_get(struct snd_kcontrol *kcontrol,
  2236. struct snd_ctl_elem_value *ucontrol)
  2237. {
  2238. struct snd_soc_component *component =
  2239. snd_soc_kcontrol_component(kcontrol);
  2240. ucontrol->value.integer.value[0] =
  2241. ((snd_soc_component_read(
  2242. component, LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG) & 0x04) ?
  2243. 1 : 0);
  2244. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2245. ucontrol->value.integer.value[0]);
  2246. return 0;
  2247. }
  2248. static int lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_put(struct snd_kcontrol *kcontrol,
  2249. struct snd_ctl_elem_value *ucontrol)
  2250. {
  2251. struct snd_soc_component *component =
  2252. snd_soc_kcontrol_component(kcontrol);
  2253. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2254. ucontrol->value.integer.value[0]);
  2255. /* Set Vbat register configuration for GSM mode bit based on value */
  2256. if (ucontrol->value.integer.value[0])
  2257. snd_soc_component_update_bits(component,
  2258. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  2259. 0x04, 0x04);
  2260. else
  2261. snd_soc_component_update_bits(component,
  2262. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  2263. 0x04, 0x00);
  2264. return 0;
  2265. }
  2266. static int lpass_cdc_wsa_macro_soft_clip_enable_get(struct snd_kcontrol *kcontrol,
  2267. struct snd_ctl_elem_value *ucontrol)
  2268. {
  2269. struct snd_soc_component *component =
  2270. snd_soc_kcontrol_component(kcontrol);
  2271. struct device *wsa_dev = NULL;
  2272. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2273. int path = ((struct soc_multi_mixer_control *)
  2274. kcontrol->private_value)->shift;
  2275. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2276. return -EINVAL;
  2277. ucontrol->value.integer.value[0] = wsa_priv->is_softclip_on[path];
  2278. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2279. __func__, ucontrol->value.integer.value[0]);
  2280. return 0;
  2281. }
  2282. static int lpass_cdc_wsa_macro_soft_clip_enable_put(struct snd_kcontrol *kcontrol,
  2283. struct snd_ctl_elem_value *ucontrol)
  2284. {
  2285. struct snd_soc_component *component =
  2286. snd_soc_kcontrol_component(kcontrol);
  2287. struct device *wsa_dev = NULL;
  2288. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2289. int path = ((struct soc_multi_mixer_control *)
  2290. kcontrol->private_value)->shift;
  2291. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2292. return -EINVAL;
  2293. wsa_priv->is_softclip_on[path] = ucontrol->value.integer.value[0];
  2294. dev_dbg(component->dev, "%s: soft clip enable for %d: %d\n", __func__,
  2295. path, wsa_priv->is_softclip_on[path]);
  2296. return 0;
  2297. }
  2298. static int lpass_cdc_wsa_macro_pbr_enable_get(struct snd_kcontrol *kcontrol,
  2299. struct snd_ctl_elem_value *ucontrol)
  2300. {
  2301. struct snd_soc_component *component =
  2302. snd_soc_kcontrol_component(kcontrol);
  2303. struct device *wsa_dev = NULL;
  2304. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2305. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2306. return -EINVAL;
  2307. ucontrol->value.integer.value[0] = wsa_priv->pbr_enable;
  2308. return 0;
  2309. }
  2310. static int lpass_cdc_wsa_macro_pbr_enable_put(struct snd_kcontrol *kcontrol,
  2311. struct snd_ctl_elem_value *ucontrol)
  2312. {
  2313. struct snd_soc_component *component =
  2314. snd_soc_kcontrol_component(kcontrol);
  2315. struct device *wsa_dev = NULL;
  2316. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2317. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2318. return -EINVAL;
  2319. wsa_priv->pbr_enable = ucontrol->value.integer.value[0];
  2320. return 0;
  2321. }
  2322. static const struct snd_kcontrol_new lpass_cdc_wsa_macro_snd_controls[] = {
  2323. SOC_ENUM_EXT("WSA SPKRRECV", lpass_cdc_wsa_macro_ear_spkrrecv_enum,
  2324. lpass_cdc_wsa_macro_ear_spkrrecv_get,
  2325. lpass_cdc_wsa_macro_ear_spkrrecv_put),
  2326. SOC_ENUM_EXT("GSM mode Enable", lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_enum,
  2327. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_get,
  2328. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_put),
  2329. SOC_ENUM_EXT("WSA_RX0 comp_mode", lpass_cdc_wsa_macro_comp_mode_enum,
  2330. lpass_cdc_wsa_macro_comp_mode_get,
  2331. lpass_cdc_wsa_macro_comp_mode_put),
  2332. SOC_ENUM_EXT("WSA_RX1 comp_mode", lpass_cdc_wsa_macro_comp_mode_enum,
  2333. lpass_cdc_wsa_macro_comp_mode_get,
  2334. lpass_cdc_wsa_macro_comp_mode_put),
  2335. SOC_ENUM_EXT("Idle Detect", idle_detect_enum,
  2336. lpass_cdc_wsa_macro_idle_detect_get,
  2337. lpass_cdc_wsa_macro_idle_detect_put),
  2338. SOC_SINGLE_EXT("WSA_Softclip0 Enable", SND_SOC_NOPM,
  2339. LPASS_CDC_WSA_MACRO_SOFTCLIP0, 1, 0,
  2340. lpass_cdc_wsa_macro_soft_clip_enable_get,
  2341. lpass_cdc_wsa_macro_soft_clip_enable_put),
  2342. SOC_SINGLE_EXT("WSA_Softclip1 Enable", SND_SOC_NOPM,
  2343. LPASS_CDC_WSA_MACRO_SOFTCLIP1, 1, 0,
  2344. lpass_cdc_wsa_macro_soft_clip_enable_get,
  2345. lpass_cdc_wsa_macro_soft_clip_enable_put),
  2346. LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV("WSA_RX0 Digital Volume",
  2347. LPASS_CDC_WSA_RX0_RX_VOL_CTL,
  2348. -84, 40, digital_gain),
  2349. LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV("WSA_RX1 Digital Volume",
  2350. LPASS_CDC_WSA_RX1_RX_VOL_CTL,
  2351. -84, 40, digital_gain),
  2352. SOC_SINGLE_EXT("WSA_RX0 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0, 1,
  2353. 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2354. lpass_cdc_wsa_macro_set_rx_mute_status),
  2355. SOC_SINGLE_EXT("WSA_RX1 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1, 1,
  2356. 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2357. lpass_cdc_wsa_macro_set_rx_mute_status),
  2358. SOC_SINGLE_EXT("WSA_RX0_MIX Digital Mute", SND_SOC_NOPM,
  2359. LPASS_CDC_WSA_MACRO_RX_MIX0, 1, 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2360. lpass_cdc_wsa_macro_set_rx_mute_status),
  2361. SOC_SINGLE_EXT("WSA_RX1_MIX Digital Mute", SND_SOC_NOPM,
  2362. LPASS_CDC_WSA_MACRO_RX_MIX1, 1, 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2363. lpass_cdc_wsa_macro_set_rx_mute_status),
  2364. SOC_SINGLE_EXT("WSA_COMP1 Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_COMP1, 1, 0,
  2365. lpass_cdc_wsa_macro_get_compander, lpass_cdc_wsa_macro_set_compander),
  2366. SOC_SINGLE_EXT("WSA_COMP2 Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_COMP2, 1, 0,
  2367. lpass_cdc_wsa_macro_get_compander, lpass_cdc_wsa_macro_set_compander),
  2368. SOC_SINGLE_EXT("WSA_RX0 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0,
  2369. 1, 0, lpass_cdc_wsa_macro_get_ec_hq, lpass_cdc_wsa_macro_set_ec_hq),
  2370. SOC_SINGLE_EXT("WSA_RX1 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1,
  2371. 1, 0, lpass_cdc_wsa_macro_get_ec_hq, lpass_cdc_wsa_macro_set_ec_hq),
  2372. SOC_SINGLE_EXT("WSA PBR Enable", SND_SOC_NOPM, 0, 1,
  2373. 0, lpass_cdc_wsa_macro_pbr_enable_get,
  2374. lpass_cdc_wsa_macro_pbr_enable_put),
  2375. };
  2376. static const struct soc_enum rx_mux_enum =
  2377. SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(rx_mux_text), rx_mux_text);
  2378. static const struct snd_kcontrol_new rx_mux[LPASS_CDC_WSA_MACRO_RX_MAX] = {
  2379. SOC_DAPM_ENUM_EXT("WSA RX0 Mux", rx_mux_enum,
  2380. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2381. SOC_DAPM_ENUM_EXT("WSA RX1 Mux", rx_mux_enum,
  2382. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2383. SOC_DAPM_ENUM_EXT("WSA RX_MIX0 Mux", rx_mux_enum,
  2384. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2385. SOC_DAPM_ENUM_EXT("WSA RX_MIX1 Mux", rx_mux_enum,
  2386. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2387. SOC_DAPM_ENUM_EXT("WSA RX4 Mux", rx_mux_enum,
  2388. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2389. SOC_DAPM_ENUM_EXT("WSA RX5 Mux", rx_mux_enum,
  2390. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2391. };
  2392. static int lpass_cdc_wsa_macro_vi_feed_mixer_get(struct snd_kcontrol *kcontrol,
  2393. struct snd_ctl_elem_value *ucontrol)
  2394. {
  2395. struct snd_soc_dapm_widget *widget =
  2396. snd_soc_dapm_kcontrol_widget(kcontrol);
  2397. struct snd_soc_component *component =
  2398. snd_soc_dapm_to_component(widget->dapm);
  2399. struct soc_multi_mixer_control *mixer =
  2400. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2401. u32 dai_id = widget->shift;
  2402. u32 spk_tx_id = mixer->shift;
  2403. struct device *wsa_dev = NULL;
  2404. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2405. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2406. return -EINVAL;
  2407. if (test_bit(spk_tx_id, &wsa_priv->active_ch_mask[dai_id]))
  2408. ucontrol->value.integer.value[0] = 1;
  2409. else
  2410. ucontrol->value.integer.value[0] = 0;
  2411. return 0;
  2412. }
  2413. static int lpass_cdc_wsa_macro_vi_feed_mixer_put(struct snd_kcontrol *kcontrol,
  2414. struct snd_ctl_elem_value *ucontrol)
  2415. {
  2416. struct snd_soc_dapm_widget *widget =
  2417. snd_soc_dapm_kcontrol_widget(kcontrol);
  2418. struct snd_soc_component *component =
  2419. snd_soc_dapm_to_component(widget->dapm);
  2420. struct soc_multi_mixer_control *mixer =
  2421. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2422. u32 spk_tx_id = mixer->shift;
  2423. u32 enable = ucontrol->value.integer.value[0];
  2424. struct device *wsa_dev = NULL;
  2425. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2426. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2427. return -EINVAL;
  2428. wsa_priv->vi_feed_value = ucontrol->value.integer.value[0];
  2429. if (enable) {
  2430. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2431. !test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2432. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2433. set_bit(LPASS_CDC_WSA_MACRO_TX0,
  2434. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2435. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]++;
  2436. }
  2437. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2438. !test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2439. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2440. set_bit(LPASS_CDC_WSA_MACRO_TX1,
  2441. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2442. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]++;
  2443. }
  2444. } else {
  2445. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2446. test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2447. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2448. clear_bit(LPASS_CDC_WSA_MACRO_TX0,
  2449. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2450. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]--;
  2451. }
  2452. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2453. test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2454. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2455. clear_bit(LPASS_CDC_WSA_MACRO_TX1,
  2456. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2457. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]--;
  2458. }
  2459. }
  2460. snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
  2461. return 0;
  2462. }
  2463. static const struct snd_kcontrol_new aif_vi_mixer[] = {
  2464. SOC_SINGLE_EXT("WSA_SPKR_VI_1", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX0, 1, 0,
  2465. lpass_cdc_wsa_macro_vi_feed_mixer_get,
  2466. lpass_cdc_wsa_macro_vi_feed_mixer_put),
  2467. SOC_SINGLE_EXT("WSA_SPKR_VI_2", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX1, 1, 0,
  2468. lpass_cdc_wsa_macro_vi_feed_mixer_get,
  2469. lpass_cdc_wsa_macro_vi_feed_mixer_put),
  2470. };
  2471. static const struct snd_soc_dapm_widget lpass_cdc_wsa_macro_dapm_widgets[] = {
  2472. SND_SOC_DAPM_AIF_IN("WSA AIF1 PB", "WSA_AIF1 Playback", 0,
  2473. SND_SOC_NOPM, 0, 0),
  2474. SND_SOC_DAPM_AIF_IN("WSA AIF_MIX1 PB", "WSA_AIF_MIX1 Playback", 0,
  2475. SND_SOC_NOPM, 0, 0),
  2476. SND_SOC_DAPM_AIF_OUT_E("WSA AIF_VI", "WSA_AIF_VI Capture", 0,
  2477. SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_VI, 0,
  2478. lpass_cdc_wsa_macro_enable_vi_feedback,
  2479. SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
  2480. SND_SOC_DAPM_AIF_OUT("WSA AIF_ECHO", "WSA_AIF_ECHO Capture", 0,
  2481. SND_SOC_NOPM, 0, 0),
  2482. SND_SOC_DAPM_MIXER("WSA_AIF_VI Mixer", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_VI,
  2483. 0, aif_vi_mixer, ARRAY_SIZE(aif_vi_mixer)),
  2484. SND_SOC_DAPM_MUX_E("WSA RX_MIX EC0_MUX", SND_SOC_NOPM,
  2485. LPASS_CDC_WSA_MACRO_EC0_MUX, 0,
  2486. &rx_mix_ec0_mux, lpass_cdc_wsa_macro_enable_echo,
  2487. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2488. SND_SOC_DAPM_MUX_E("WSA RX_MIX EC1_MUX", SND_SOC_NOPM,
  2489. LPASS_CDC_WSA_MACRO_EC1_MUX, 0,
  2490. &rx_mix_ec1_mux, lpass_cdc_wsa_macro_enable_echo,
  2491. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2492. SND_SOC_DAPM_MUX("WSA RX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0, 0,
  2493. &rx_mux[LPASS_CDC_WSA_MACRO_RX0]),
  2494. SND_SOC_DAPM_MUX("WSA RX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1, 0,
  2495. &rx_mux[LPASS_CDC_WSA_MACRO_RX1]),
  2496. SND_SOC_DAPM_MUX("WSA RX_MIX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX_MIX0, 0,
  2497. &rx_mux[LPASS_CDC_WSA_MACRO_RX_MIX0]),
  2498. SND_SOC_DAPM_MUX("WSA RX_MIX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX_MIX1, 0,
  2499. &rx_mux[LPASS_CDC_WSA_MACRO_RX_MIX1]),
  2500. SND_SOC_DAPM_MUX("WSA RX4 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX4, 0,
  2501. &rx_mux[LPASS_CDC_WSA_MACRO_RX4]),
  2502. SND_SOC_DAPM_MUX("WSA RX5 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX5, 0,
  2503. &rx_mux[LPASS_CDC_WSA_MACRO_RX5]),
  2504. SND_SOC_DAPM_MIXER("WSA RX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2505. SND_SOC_DAPM_MIXER("WSA RX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2506. SND_SOC_DAPM_MIXER("WSA RX_MIX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2507. SND_SOC_DAPM_MIXER("WSA RX_MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2508. SND_SOC_DAPM_MIXER("WSA RX4", SND_SOC_NOPM, 0, 0, NULL, 0),
  2509. SND_SOC_DAPM_MIXER("WSA RX5", SND_SOC_NOPM, 0, 0, NULL, 0),
  2510. SND_SOC_DAPM_MUX_E("WSA_RX0 INP0", SND_SOC_NOPM, 0, 0,
  2511. &rx0_prim_inp0_mux, lpass_cdc_wsa_macro_enable_swr,
  2512. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2513. SND_SOC_DAPM_MUX_E("WSA_RX0 INP1", SND_SOC_NOPM, 0, 0,
  2514. &rx0_prim_inp1_mux, lpass_cdc_wsa_macro_enable_swr,
  2515. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2516. SND_SOC_DAPM_MUX_E("WSA_RX0 INP2", SND_SOC_NOPM, 0, 0,
  2517. &rx0_prim_inp2_mux, lpass_cdc_wsa_macro_enable_swr,
  2518. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2519. SND_SOC_DAPM_MUX_E("WSA_RX0 MIX INP", SND_SOC_NOPM,
  2520. 0, 0, &rx0_mix_mux, lpass_cdc_wsa_macro_enable_mix_path,
  2521. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2522. SND_SOC_DAPM_MUX_E("WSA_RX1 INP0", SND_SOC_NOPM, 0, 0,
  2523. &rx1_prim_inp0_mux, lpass_cdc_wsa_macro_enable_swr,
  2524. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2525. SND_SOC_DAPM_MUX_E("WSA_RX1 INP1", SND_SOC_NOPM, 0, 0,
  2526. &rx1_prim_inp1_mux, lpass_cdc_wsa_macro_enable_swr,
  2527. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2528. SND_SOC_DAPM_MUX_E("WSA_RX1 INP2", SND_SOC_NOPM, 0, 0,
  2529. &rx1_prim_inp2_mux, lpass_cdc_wsa_macro_enable_swr,
  2530. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2531. SND_SOC_DAPM_MUX_E("WSA_RX1 MIX INP", SND_SOC_NOPM,
  2532. 0, 0, &rx1_mix_mux, lpass_cdc_wsa_macro_enable_mix_path,
  2533. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2534. SND_SOC_DAPM_PGA_E("WSA_RX INT0 MIX", SND_SOC_NOPM,
  2535. 0, 0, NULL, 0, lpass_cdc_wsa_macro_enable_main_path,
  2536. SND_SOC_DAPM_PRE_PMU),
  2537. SND_SOC_DAPM_PGA_E("WSA_RX INT1 MIX", SND_SOC_NOPM,
  2538. 1, 0, NULL, 0, lpass_cdc_wsa_macro_enable_main_path,
  2539. SND_SOC_DAPM_PRE_PMU),
  2540. SND_SOC_DAPM_MIXER("WSA_RX INT0 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2541. SND_SOC_DAPM_MIXER("WSA_RX INT1 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2542. SND_SOC_DAPM_MUX_E("WSA_RX0 INT0 SIDETONE MIX",
  2543. LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 4, 0,
  2544. &rx0_sidetone_mix_mux, lpass_cdc_wsa_macro_enable_swr,
  2545. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2546. SND_SOC_DAPM_INPUT("WSA SRC0_INP"),
  2547. SND_SOC_DAPM_INPUT("WSA_TX DEC0_INP"),
  2548. SND_SOC_DAPM_INPUT("WSA_TX DEC1_INP"),
  2549. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 INTERP", SND_SOC_NOPM,
  2550. LPASS_CDC_WSA_MACRO_COMP1, 0, NULL, 0, lpass_cdc_wsa_macro_enable_interpolator,
  2551. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2552. SND_SOC_DAPM_POST_PMD),
  2553. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 INTERP", SND_SOC_NOPM,
  2554. LPASS_CDC_WSA_MACRO_COMP2, 0, NULL, 0, lpass_cdc_wsa_macro_enable_interpolator,
  2555. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2556. SND_SOC_DAPM_POST_PMD),
  2557. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 CHAIN", SND_SOC_NOPM, 0, 0,
  2558. NULL, 0, lpass_cdc_wsa_macro_spk_boost_event,
  2559. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2560. SND_SOC_DAPM_POST_PMD),
  2561. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 CHAIN", SND_SOC_NOPM, 0, 0,
  2562. NULL, 0, lpass_cdc_wsa_macro_spk_boost_event,
  2563. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2564. SND_SOC_DAPM_POST_PMD),
  2565. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 VBAT", SND_SOC_NOPM,
  2566. 0, 0, wsa_int0_vbat_mix_switch,
  2567. ARRAY_SIZE(wsa_int0_vbat_mix_switch),
  2568. lpass_cdc_wsa_macro_enable_vbat,
  2569. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2570. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 VBAT", SND_SOC_NOPM,
  2571. 0, 0, wsa_int1_vbat_mix_switch,
  2572. ARRAY_SIZE(wsa_int1_vbat_mix_switch),
  2573. lpass_cdc_wsa_macro_enable_vbat,
  2574. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2575. SND_SOC_DAPM_INPUT("VIINPUT_WSA"),
  2576. SND_SOC_DAPM_OUTPUT("WSA_SPK1 OUT"),
  2577. SND_SOC_DAPM_OUTPUT("WSA_SPK2 OUT"),
  2578. SND_SOC_DAPM_SUPPLY_S("WSA_MCLK", 0, SND_SOC_NOPM, 0, 0,
  2579. lpass_cdc_wsa_macro_mclk_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2580. };
  2581. static const struct snd_soc_dapm_route wsa_audio_map[] = {
  2582. /* VI Feedback */
  2583. {"WSA_AIF_VI Mixer", "WSA_SPKR_VI_1", "VIINPUT_WSA"},
  2584. {"WSA_AIF_VI Mixer", "WSA_SPKR_VI_2", "VIINPUT_WSA"},
  2585. {"WSA AIF_VI", NULL, "WSA_AIF_VI Mixer"},
  2586. {"WSA AIF_VI", NULL, "WSA_MCLK"},
  2587. {"WSA RX_MIX EC0_MUX", "RX_MIX_TX0", "WSA_RX INT0 SEC MIX"},
  2588. {"WSA RX_MIX EC1_MUX", "RX_MIX_TX0", "WSA_RX INT0 SEC MIX"},
  2589. {"WSA RX_MIX EC0_MUX", "RX_MIX_TX1", "WSA_RX INT1 SEC MIX"},
  2590. {"WSA RX_MIX EC1_MUX", "RX_MIX_TX1", "WSA_RX INT1 SEC MIX"},
  2591. {"WSA AIF_ECHO", NULL, "WSA RX_MIX EC0_MUX"},
  2592. {"WSA AIF_ECHO", NULL, "WSA RX_MIX EC1_MUX"},
  2593. {"WSA AIF_ECHO", NULL, "WSA_MCLK"},
  2594. {"WSA AIF1 PB", NULL, "WSA_MCLK"},
  2595. {"WSA AIF_MIX1 PB", NULL, "WSA_MCLK"},
  2596. {"WSA RX0 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2597. {"WSA RX1 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2598. {"WSA RX_MIX0 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2599. {"WSA RX_MIX1 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2600. {"WSA RX4 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2601. {"WSA RX5 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2602. {"WSA RX0 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2603. {"WSA RX1 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2604. {"WSA RX_MIX0 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2605. {"WSA RX_MIX1 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2606. {"WSA RX4 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2607. {"WSA RX5 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2608. {"WSA RX0", NULL, "WSA RX0 MUX"},
  2609. {"WSA RX1", NULL, "WSA RX1 MUX"},
  2610. {"WSA RX_MIX0", NULL, "WSA RX_MIX0 MUX"},
  2611. {"WSA RX_MIX1", NULL, "WSA RX_MIX1 MUX"},
  2612. {"WSA RX4", NULL, "WSA RX4 MUX"},
  2613. {"WSA RX5", NULL, "WSA RX5 MUX"},
  2614. {"WSA_RX0 INP0", "RX0", "WSA RX0"},
  2615. {"WSA_RX0 INP0", "RX1", "WSA RX1"},
  2616. {"WSA_RX0 INP0", "RX_MIX0", "WSA RX_MIX0"},
  2617. {"WSA_RX0 INP0", "RX_MIX1", "WSA RX_MIX1"},
  2618. {"WSA_RX0 INP0", "RX4", "WSA RX4"},
  2619. {"WSA_RX0 INP0", "RX5", "WSA RX5"},
  2620. {"WSA_RX0 INP0", "DEC0", "WSA_TX DEC0_INP"},
  2621. {"WSA_RX0 INP0", "DEC1", "WSA_TX DEC1_INP"},
  2622. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP0"},
  2623. {"WSA_RX0 INP1", "RX0", "WSA RX0"},
  2624. {"WSA_RX0 INP1", "RX1", "WSA RX1"},
  2625. {"WSA_RX0 INP1", "RX_MIX0", "WSA RX_MIX0"},
  2626. {"WSA_RX0 INP1", "RX_MIX1", "WSA RX_MIX1"},
  2627. {"WSA_RX0 INP1", "RX4", "WSA RX4"},
  2628. {"WSA_RX0 INP1", "RX5", "WSA RX5"},
  2629. {"WSA_RX0 INP1", "DEC0", "WSA_TX DEC0_INP"},
  2630. {"WSA_RX0 INP1", "DEC1", "WSA_TX DEC1_INP"},
  2631. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP1"},
  2632. {"WSA_RX0 INP2", "RX0", "WSA RX0"},
  2633. {"WSA_RX0 INP2", "RX1", "WSA RX1"},
  2634. {"WSA_RX0 INP2", "RX_MIX0", "WSA RX_MIX0"},
  2635. {"WSA_RX0 INP2", "RX_MIX1", "WSA RX_MIX1"},
  2636. {"WSA_RX0 INP2", "RX4", "WSA RX4"},
  2637. {"WSA_RX0 INP2", "RX5", "WSA RX5"},
  2638. {"WSA_RX0 INP2", "DEC0", "WSA_TX DEC0_INP"},
  2639. {"WSA_RX0 INP2", "DEC1", "WSA_TX DEC1_INP"},
  2640. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP2"},
  2641. {"WSA_RX0 MIX INP", "RX0", "WSA RX0"},
  2642. {"WSA_RX0 MIX INP", "RX1", "WSA RX1"},
  2643. {"WSA_RX0 MIX INP", "RX_MIX0", "WSA RX_MIX0"},
  2644. {"WSA_RX0 MIX INP", "RX_MIX1", "WSA RX_MIX1"},
  2645. {"WSA_RX0 MIX INP", "RX4", "WSA RX4"},
  2646. {"WSA_RX0 MIX INP", "RX5", "WSA RX5"},
  2647. {"WSA_RX INT0 SEC MIX", NULL, "WSA_RX0 MIX INP"},
  2648. {"WSA_RX INT0 SEC MIX", NULL, "WSA_RX INT0 MIX"},
  2649. {"WSA_RX INT0 INTERP", NULL, "WSA_RX INT0 SEC MIX"},
  2650. {"WSA_RX0 INT0 SIDETONE MIX", "SRC0", "WSA SRC0_INP"},
  2651. {"WSA_RX INT0 INTERP", NULL, "WSA_RX0 INT0 SIDETONE MIX"},
  2652. {"WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 INTERP"},
  2653. {"WSA_RX INT0 VBAT", "WSA RX0 VBAT Enable", "WSA_RX INT0 INTERP"},
  2654. {"WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 VBAT"},
  2655. {"WSA_SPK1 OUT", NULL, "WSA_RX INT0 CHAIN"},
  2656. {"WSA_SPK1 OUT", NULL, "WSA_MCLK"},
  2657. {"WSA_RX1 INP0", "RX0", "WSA RX0"},
  2658. {"WSA_RX1 INP0", "RX1", "WSA RX1"},
  2659. {"WSA_RX1 INP0", "RX_MIX0", "WSA RX_MIX0"},
  2660. {"WSA_RX1 INP0", "RX_MIX1", "WSA RX_MIX1"},
  2661. {"WSA_RX1 INP0", "RX4", "WSA RX4"},
  2662. {"WSA_RX1 INP0", "RX5", "WSA RX5"},
  2663. {"WSA_RX1 INP0", "DEC0", "WSA_TX DEC0_INP"},
  2664. {"WSA_RX1 INP0", "DEC1", "WSA_TX DEC1_INP"},
  2665. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP0"},
  2666. {"WSA_RX1 INP1", "RX0", "WSA RX0"},
  2667. {"WSA_RX1 INP1", "RX1", "WSA RX1"},
  2668. {"WSA_RX1 INP1", "RX_MIX0", "WSA RX_MIX0"},
  2669. {"WSA_RX1 INP1", "RX_MIX1", "WSA RX_MIX1"},
  2670. {"WSA_RX1 INP1", "RX4", "WSA RX4"},
  2671. {"WSA_RX1 INP1", "RX5", "WSA RX5"},
  2672. {"WSA_RX1 INP1", "DEC0", "WSA_TX DEC0_INP"},
  2673. {"WSA_RX1 INP1", "DEC1", "WSA_TX DEC1_INP"},
  2674. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP1"},
  2675. {"WSA_RX1 INP2", "RX0", "WSA RX0"},
  2676. {"WSA_RX1 INP2", "RX1", "WSA RX1"},
  2677. {"WSA_RX1 INP2", "RX_MIX0", "WSA RX_MIX0"},
  2678. {"WSA_RX1 INP2", "RX_MIX1", "WSA RX_MIX1"},
  2679. {"WSA_RX1 INP2", "RX4", "WSA RX4"},
  2680. {"WSA_RX1 INP2", "RX5", "WSA RX5"},
  2681. {"WSA_RX1 INP2", "DEC0", "WSA_TX DEC0_INP"},
  2682. {"WSA_RX1 INP2", "DEC1", "WSA_TX DEC1_INP"},
  2683. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP2"},
  2684. {"WSA_RX1 MIX INP", "RX0", "WSA RX0"},
  2685. {"WSA_RX1 MIX INP", "RX1", "WSA RX1"},
  2686. {"WSA_RX1 MIX INP", "RX_MIX0", "WSA RX_MIX0"},
  2687. {"WSA_RX1 MIX INP", "RX_MIX1", "WSA RX_MIX1"},
  2688. {"WSA_RX1 MIX INP", "RX4", "WSA RX4"},
  2689. {"WSA_RX1 MIX INP", "RX5", "WSA RX5"},
  2690. {"WSA_RX INT1 SEC MIX", NULL, "WSA_RX1 MIX INP"},
  2691. {"WSA_RX INT1 SEC MIX", NULL, "WSA_RX INT1 MIX"},
  2692. {"WSA_RX INT1 INTERP", NULL, "WSA_RX INT1 SEC MIX"},
  2693. {"WSA_RX INT1 VBAT", "WSA RX1 VBAT Enable", "WSA_RX INT1 INTERP"},
  2694. {"WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 VBAT"},
  2695. {"WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 INTERP"},
  2696. {"WSA_SPK2 OUT", NULL, "WSA_RX INT1 CHAIN"},
  2697. {"WSA_SPK2 OUT", NULL, "WSA_MCLK"},
  2698. };
  2699. static void lpass_cdc_wsa_macro_init_pbr(struct snd_soc_component *component)
  2700. {
  2701. int sys_gain, bat_cfg, rload;
  2702. int vth1, vth2, vth3, vth4, vth5, vth6, vth7, vth8, vth9;
  2703. int vth10, vth11, vth12, vth13, vth14, vth15;
  2704. struct device *wsa_dev = NULL;
  2705. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2706. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2707. return;
  2708. /* RX0 */
  2709. sys_gain = wsa_priv->wsa_sys_gain[0];
  2710. bat_cfg = wsa_priv->wsa_bat_cfg[0];
  2711. rload = wsa_priv->wsa_rload[0];
  2712. /* ILIM */
  2713. switch (rload) {
  2714. case WSA_4_OHMS:
  2715. snd_soc_component_update_bits(component,
  2716. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0x40);
  2717. break;
  2718. case WSA_6_OHMS:
  2719. snd_soc_component_update_bits(component,
  2720. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0x80);
  2721. break;
  2722. case WSA_8_OHMS:
  2723. snd_soc_component_update_bits(component,
  2724. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0xC0);
  2725. break;
  2726. case WSA_32_OHMS:
  2727. snd_soc_component_update_bits(component,
  2728. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0xE0);
  2729. break;
  2730. default:
  2731. break;
  2732. }
  2733. snd_soc_component_update_bits(component,
  2734. LPASS_CDC_WSA_ILIM_CFG1, 0x0F, sys_gain);
  2735. snd_soc_component_update_bits(component,
  2736. LPASS_CDC_WSA_ILIM_CFG9, 0xC0, bat_cfg << 0x7);
  2737. /* Thesh */
  2738. vth1 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2739. vth2 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2740. vth3 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2741. vth4 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2742. vth5 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2743. vth6 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2744. vth7 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2745. vth8 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2746. vth9 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2747. vth10 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2748. vth11 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2749. vth12 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2750. vth13 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2751. vth14 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2752. vth15 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2753. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG1, vth1);
  2754. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG2, vth2);
  2755. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG3, vth3);
  2756. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG4, vth4);
  2757. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG5, vth5);
  2758. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG6, vth6);
  2759. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG7, vth7);
  2760. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG8, vth8);
  2761. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG9, vth9);
  2762. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG10, vth10);
  2763. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG11, vth11);
  2764. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG12, vth12);
  2765. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG13, vth13);
  2766. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG14, vth14);
  2767. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG15, vth15);
  2768. /* RX1 */
  2769. sys_gain = wsa_priv->wsa_sys_gain[2];
  2770. bat_cfg = wsa_priv->wsa_bat_cfg[1];
  2771. rload = wsa_priv->wsa_rload[1];
  2772. /* ILIM */
  2773. switch (rload) {
  2774. case WSA_4_OHMS:
  2775. snd_soc_component_update_bits(component,
  2776. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0x40);
  2777. break;
  2778. case WSA_6_OHMS:
  2779. snd_soc_component_update_bits(component,
  2780. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0x80);
  2781. break;
  2782. case WSA_8_OHMS:
  2783. snd_soc_component_update_bits(component,
  2784. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0xC0);
  2785. break;
  2786. case WSA_32_OHMS:
  2787. snd_soc_component_update_bits(component,
  2788. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0xE0);
  2789. break;
  2790. default:
  2791. break;
  2792. }
  2793. snd_soc_component_update_bits(component,
  2794. LPASS_CDC_WSA_ILIM_CFG1_1, 0x0F, sys_gain);
  2795. snd_soc_component_update_bits(component,
  2796. LPASS_CDC_WSA_ILIM_CFG9, 0x30, bat_cfg << 0x5);
  2797. /* Thesh */
  2798. vth1 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2799. vth2 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2800. vth3 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2801. vth4 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2802. vth5 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2803. vth6 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2804. vth7 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2805. vth8 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2806. vth9 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2807. vth10 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2808. vth11 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2809. vth12 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2810. vth13 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2811. vth14 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2812. vth15 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2813. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG1_1, vth1);
  2814. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG2_1, vth2);
  2815. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG3_1, vth3);
  2816. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG4_1, vth4);
  2817. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG5_1, vth5);
  2818. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG6_1, vth6);
  2819. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG7_1, vth7);
  2820. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG8_1, vth8);
  2821. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG9_1, vth9);
  2822. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG10_1, vth10);
  2823. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG11_1, vth11);
  2824. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG12_1, vth12);
  2825. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG13_1, vth13);
  2826. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG14_1, vth14);
  2827. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG15_1, vth15);
  2828. }
  2829. static const struct lpass_cdc_wsa_macro_reg_mask_val
  2830. lpass_cdc_wsa_macro_reg_init[] = {
  2831. {LPASS_CDC_WSA_BOOST0_BOOST_CFG1, 0x3F, 0x12},
  2832. {LPASS_CDC_WSA_BOOST0_BOOST_CFG2, 0x1C, 0x08},
  2833. {LPASS_CDC_WSA_COMPANDER0_CTL7, 0x2E, 0x38},
  2834. {LPASS_CDC_WSA_BOOST1_BOOST_CFG1, 0x3F, 0x12},
  2835. {LPASS_CDC_WSA_BOOST1_BOOST_CFG2, 0x1C, 0x08},
  2836. {LPASS_CDC_WSA_COMPANDER1_CTL7, 0x2E, 0x38},
  2837. {LPASS_CDC_WSA_BOOST0_BOOST_CTL, 0x70, 0x58},
  2838. {LPASS_CDC_WSA_BOOST1_BOOST_CTL, 0x70, 0x58},
  2839. {LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 0x08, 0x08},
  2840. {LPASS_CDC_WSA_RX1_RX_PATH_CFG1, 0x08, 0x08},
  2841. {LPASS_CDC_WSA_TOP_TOP_CFG1, 0x02, 0x02},
  2842. {LPASS_CDC_WSA_TOP_TOP_CFG1, 0x01, 0x01},
  2843. {LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2844. {LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2845. {LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2846. {LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2847. {LPASS_CDC_WSA_RX0_RX_PATH_CFG0, 0x01, 0x01},
  2848. {LPASS_CDC_WSA_RX1_RX_PATH_CFG0, 0x01, 0x01},
  2849. {LPASS_CDC_WSA_RX0_RX_PATH_MIX_CFG, 0x01, 0x01},
  2850. {LPASS_CDC_WSA_RX1_RX_PATH_MIX_CFG, 0x01, 0x01},
  2851. {LPASS_CDC_WSA_LA_CFG, 0x3F, 0xF},
  2852. {LPASS_CDC_WSA_PBR_CFG16, 0xFF, 0x42},
  2853. {LPASS_CDC_WSA_PBR_CFG19, 0xFF, 0xFC},
  2854. {LPASS_CDC_WSA_PBR_CFG20, 0xF0, 0x60},
  2855. {LPASS_CDC_WSA_ILIM_CFG1, 0x70, 0x40},
  2856. {LPASS_CDC_WSA_ILIM_CFG0, 0x03, 0x01},
  2857. {LPASS_CDC_WSA_ILIM_CFG3, 0x1F, 0x15},
  2858. {LPASS_CDC_WSA_LA_CFG_1, 0x3F, 0x0F},
  2859. {LPASS_CDC_WSA_PBR_CFG16_1, 0xFF, 0x42},
  2860. {LPASS_CDC_WSA_PBR_CFG21, 0xFF, 0xFC},
  2861. {LPASS_CDC_WSA_PBR_CFG22, 0xF0, 0x60},
  2862. {LPASS_CDC_WSA_ILIM_CFG1_1, 0x70, 0x40},
  2863. {LPASS_CDC_WSA_ILIM_CFG0_1, 0x03, 0x01},
  2864. {LPASS_CDC_WSA_ILIM_CFG4, 0x1F, 0x15},
  2865. {LPASS_CDC_WSA_ILIM_CFG2_1, 0xFF, 0x2A},
  2866. {LPASS_CDC_WSA_ILIM_CFG2, 0x3F, 0x1B},
  2867. {LPASS_CDC_WSA_ILIM_CFG9, 0x0F, 0x05},
  2868. };
  2869. static void lpass_cdc_wsa_macro_init_reg(struct snd_soc_component *component)
  2870. {
  2871. int i;
  2872. for (i = 0; i < ARRAY_SIZE(lpass_cdc_wsa_macro_reg_init); i++)
  2873. snd_soc_component_update_bits(component,
  2874. lpass_cdc_wsa_macro_reg_init[i].reg,
  2875. lpass_cdc_wsa_macro_reg_init[i].mask,
  2876. lpass_cdc_wsa_macro_reg_init[i].val);
  2877. lpass_cdc_wsa_macro_init_pbr(component);
  2878. }
  2879. static int lpass_cdc_wsa_macro_core_vote(void *handle, bool enable)
  2880. {
  2881. int rc = 0;
  2882. struct lpass_cdc_wsa_macro_priv *wsa_priv = (struct lpass_cdc_wsa_macro_priv *) handle;
  2883. if (wsa_priv == NULL) {
  2884. pr_err("%s: wsa priv data is NULL\n", __func__);
  2885. return -EINVAL;
  2886. }
  2887. if (enable) {
  2888. pm_runtime_get_sync(wsa_priv->dev);
  2889. if (lpass_cdc_check_core_votes(wsa_priv->dev))
  2890. rc = 0;
  2891. else
  2892. rc = -ENOTSYNC;
  2893. } else {
  2894. pm_runtime_put_autosuspend(wsa_priv->dev);
  2895. pm_runtime_mark_last_busy(wsa_priv->dev);
  2896. }
  2897. return rc;
  2898. }
  2899. static int wsa_swrm_clock(void *handle, bool enable)
  2900. {
  2901. struct lpass_cdc_wsa_macro_priv *wsa_priv = (struct lpass_cdc_wsa_macro_priv *) handle;
  2902. struct regmap *regmap = dev_get_regmap(wsa_priv->dev->parent, NULL);
  2903. int ret = 0;
  2904. if (regmap == NULL) {
  2905. dev_err(wsa_priv->dev, "%s: regmap is NULL\n", __func__);
  2906. return -EINVAL;
  2907. }
  2908. mutex_lock(&wsa_priv->swr_clk_lock);
  2909. trace_printk("%s: %s swrm clock %s\n",
  2910. dev_name(wsa_priv->dev), __func__,
  2911. (enable ? "enable" : "disable"));
  2912. dev_dbg(wsa_priv->dev, "%s: swrm clock %s\n",
  2913. __func__, (enable ? "enable" : "disable"));
  2914. if (enable) {
  2915. pm_runtime_get_sync(wsa_priv->dev);
  2916. if (wsa_priv->swr_clk_users == 0) {
  2917. ret = msm_cdc_pinctrl_select_active_state(
  2918. wsa_priv->wsa_swr_gpio_p);
  2919. if (ret < 0) {
  2920. dev_err_ratelimited(wsa_priv->dev,
  2921. "%s: wsa swr pinctrl enable failed\n",
  2922. __func__);
  2923. pm_runtime_mark_last_busy(wsa_priv->dev);
  2924. pm_runtime_put_autosuspend(wsa_priv->dev);
  2925. goto exit;
  2926. }
  2927. ret = lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 1, true);
  2928. if (ret < 0) {
  2929. msm_cdc_pinctrl_select_sleep_state(
  2930. wsa_priv->wsa_swr_gpio_p);
  2931. dev_err_ratelimited(wsa_priv->dev,
  2932. "%s: wsa request clock enable failed\n",
  2933. __func__);
  2934. pm_runtime_mark_last_busy(wsa_priv->dev);
  2935. pm_runtime_put_autosuspend(wsa_priv->dev);
  2936. goto exit;
  2937. }
  2938. if (wsa_priv->reset_swr)
  2939. regmap_update_bits(regmap,
  2940. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2941. 0x02, 0x02);
  2942. regmap_update_bits(regmap,
  2943. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2944. 0x01, 0x01);
  2945. if (wsa_priv->reset_swr)
  2946. regmap_update_bits(regmap,
  2947. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2948. 0x02, 0x00);
  2949. regmap_update_bits(regmap,
  2950. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2951. 0x1C, 0x0C);
  2952. wsa_priv->reset_swr = false;
  2953. }
  2954. wsa_priv->swr_clk_users++;
  2955. pm_runtime_mark_last_busy(wsa_priv->dev);
  2956. pm_runtime_put_autosuspend(wsa_priv->dev);
  2957. } else {
  2958. if (wsa_priv->swr_clk_users <= 0) {
  2959. dev_err(wsa_priv->dev, "%s: clock already disabled\n",
  2960. __func__);
  2961. wsa_priv->swr_clk_users = 0;
  2962. goto exit;
  2963. }
  2964. wsa_priv->swr_clk_users--;
  2965. if (wsa_priv->swr_clk_users == 0) {
  2966. regmap_update_bits(regmap,
  2967. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  2968. 0x01, 0x00);
  2969. lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 0, true);
  2970. ret = msm_cdc_pinctrl_select_sleep_state(
  2971. wsa_priv->wsa_swr_gpio_p);
  2972. if (ret < 0) {
  2973. dev_err_ratelimited(wsa_priv->dev,
  2974. "%s: wsa swr pinctrl disable failed\n",
  2975. __func__);
  2976. goto exit;
  2977. }
  2978. }
  2979. }
  2980. trace_printk("%s: %s swrm clock users: %d\n",
  2981. dev_name(wsa_priv->dev), __func__,
  2982. wsa_priv->swr_clk_users);
  2983. dev_dbg(wsa_priv->dev, "%s: swrm clock users %d\n",
  2984. __func__, wsa_priv->swr_clk_users);
  2985. exit:
  2986. mutex_unlock(&wsa_priv->swr_clk_lock);
  2987. return ret;
  2988. }
  2989. /* Thermal Functions */
  2990. static int lpass_cdc_wsa_macro_get_max_state(
  2991. struct thermal_cooling_device *cdev,
  2992. unsigned long *state)
  2993. {
  2994. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  2995. if (!wsa_priv) {
  2996. pr_err("%s: cdev->devdata is NULL\n", __func__);
  2997. return -EINVAL;
  2998. }
  2999. *state = wsa_priv->thermal_max_state;
  3000. return 0;
  3001. }
  3002. static int lpass_cdc_wsa_macro_get_cur_state(
  3003. struct thermal_cooling_device *cdev,
  3004. unsigned long *state)
  3005. {
  3006. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  3007. if (!wsa_priv) {
  3008. pr_err("%s: cdev->devdata is NULL\n", __func__);
  3009. return -EINVAL;
  3010. }
  3011. *state = wsa_priv->thermal_cur_state;
  3012. pr_debug("%s: thermal current state:%lu\n", __func__, *state);
  3013. return 0;
  3014. }
  3015. static int lpass_cdc_wsa_macro_set_cur_state(
  3016. struct thermal_cooling_device *cdev,
  3017. unsigned long state)
  3018. {
  3019. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  3020. if (!wsa_priv || !wsa_priv->dev) {
  3021. pr_err("%s: cdev->devdata is NULL\n", __func__);
  3022. return -EINVAL;
  3023. }
  3024. if (state <= wsa_priv->thermal_max_state) {
  3025. wsa_priv->thermal_cur_state = state;
  3026. } else {
  3027. dev_err(wsa_priv->dev,
  3028. "%s: incorrect requested state:%d\n",
  3029. __func__, state);
  3030. return -EINVAL;
  3031. }
  3032. dev_dbg(wsa_priv->dev,
  3033. "%s: set the thermal current state to %d\n",
  3034. __func__, wsa_priv->thermal_cur_state);
  3035. schedule_work(&wsa_priv->lpass_cdc_wsa_macro_cooling_work);
  3036. return 0;
  3037. }
  3038. static struct thermal_cooling_device_ops wsa_cooling_ops = {
  3039. .get_max_state = lpass_cdc_wsa_macro_get_max_state,
  3040. .get_cur_state = lpass_cdc_wsa_macro_get_cur_state,
  3041. .set_cur_state = lpass_cdc_wsa_macro_set_cur_state,
  3042. };
  3043. static int lpass_cdc_wsa_macro_init(struct snd_soc_component *component)
  3044. {
  3045. struct snd_soc_dapm_context *dapm =
  3046. snd_soc_component_get_dapm(component);
  3047. int ret;
  3048. struct device *wsa_dev = NULL;
  3049. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  3050. wsa_dev = lpass_cdc_get_device_ptr(component->dev, WSA_MACRO);
  3051. if (!wsa_dev) {
  3052. dev_err(component->dev,
  3053. "%s: null device for macro!\n", __func__);
  3054. return -EINVAL;
  3055. }
  3056. wsa_priv = dev_get_drvdata(wsa_dev);
  3057. if (!wsa_priv) {
  3058. dev_err(component->dev,
  3059. "%s: priv is null for macro!\n", __func__);
  3060. return -EINVAL;
  3061. }
  3062. ret = snd_soc_dapm_new_controls(dapm, lpass_cdc_wsa_macro_dapm_widgets,
  3063. ARRAY_SIZE(lpass_cdc_wsa_macro_dapm_widgets));
  3064. if (ret < 0) {
  3065. dev_err(wsa_dev, "%s: Failed to add controls\n", __func__);
  3066. return ret;
  3067. }
  3068. ret = snd_soc_dapm_add_routes(dapm, wsa_audio_map,
  3069. ARRAY_SIZE(wsa_audio_map));
  3070. if (ret < 0) {
  3071. dev_err(wsa_dev, "%s: Failed to add routes\n", __func__);
  3072. return ret;
  3073. }
  3074. ret = snd_soc_dapm_new_widgets(dapm->card);
  3075. if (ret < 0) {
  3076. dev_err(wsa_dev, "%s: Failed to add widgets\n", __func__);
  3077. return ret;
  3078. }
  3079. ret = snd_soc_add_component_controls(component, lpass_cdc_wsa_macro_snd_controls,
  3080. ARRAY_SIZE(lpass_cdc_wsa_macro_snd_controls));
  3081. if (ret < 0) {
  3082. dev_err(wsa_dev, "%s: Failed to add snd_ctls\n", __func__);
  3083. return ret;
  3084. }
  3085. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF1 Playback");
  3086. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_MIX1 Playback");
  3087. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_VI Capture");
  3088. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_ECHO Capture");
  3089. snd_soc_dapm_ignore_suspend(dapm, "WSA_SPK1 OUT");
  3090. snd_soc_dapm_ignore_suspend(dapm, "WSA_SPK2 OUT");
  3091. snd_soc_dapm_ignore_suspend(dapm, "VIINPUT_WSA");
  3092. snd_soc_dapm_ignore_suspend(dapm, "WSA SRC0_INP");
  3093. snd_soc_dapm_ignore_suspend(dapm, "WSA_TX DEC0_INP");
  3094. snd_soc_dapm_ignore_suspend(dapm, "WSA_TX DEC1_INP");
  3095. snd_soc_dapm_sync(dapm);
  3096. wsa_priv->component = component;
  3097. wsa_priv->spkr_gain_offset = LPASS_CDC_WSA_MACRO_GAIN_OFFSET_0_DB;
  3098. lpass_cdc_wsa_macro_init_reg(component);
  3099. return 0;
  3100. }
  3101. static int lpass_cdc_wsa_macro_deinit(struct snd_soc_component *component)
  3102. {
  3103. struct device *wsa_dev = NULL;
  3104. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  3105. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  3106. return -EINVAL;
  3107. wsa_priv->component = NULL;
  3108. return 0;
  3109. }
  3110. static void lpass_cdc_wsa_macro_add_child_devices(struct work_struct *work)
  3111. {
  3112. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3113. struct platform_device *pdev;
  3114. struct device_node *node;
  3115. struct lpass_cdc_wsa_macro_swr_ctrl_data *swr_ctrl_data = NULL, *temp;
  3116. int ret;
  3117. u16 count = 0, ctrl_num = 0;
  3118. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data *platdata;
  3119. char plat_dev_name[LPASS_CDC_WSA_MACRO_SWR_STRING_LEN];
  3120. wsa_priv = container_of(work, struct lpass_cdc_wsa_macro_priv,
  3121. lpass_cdc_wsa_macro_add_child_devices_work);
  3122. if (!wsa_priv) {
  3123. pr_err("%s: Memory for wsa_priv does not exist\n",
  3124. __func__);
  3125. return;
  3126. }
  3127. if (!wsa_priv->dev || !wsa_priv->dev->of_node) {
  3128. dev_err(wsa_priv->dev,
  3129. "%s: DT node for wsa_priv does not exist\n", __func__);
  3130. return;
  3131. }
  3132. platdata = &wsa_priv->swr_plat_data;
  3133. wsa_priv->child_count = 0;
  3134. for_each_available_child_of_node(wsa_priv->dev->of_node, node) {
  3135. if (strnstr(node->name, "wsa_swr_master",
  3136. strlen("wsa_swr_master")) != NULL)
  3137. strlcpy(plat_dev_name, "wsa_swr_ctrl",
  3138. (LPASS_CDC_WSA_MACRO_SWR_STRING_LEN - 1));
  3139. else if (strnstr(node->name, "msm_cdc_pinctrl",
  3140. strlen("msm_cdc_pinctrl")) != NULL)
  3141. strlcpy(plat_dev_name, node->name,
  3142. (LPASS_CDC_WSA_MACRO_SWR_STRING_LEN - 1));
  3143. else
  3144. continue;
  3145. pdev = platform_device_alloc(plat_dev_name, -1);
  3146. if (!pdev) {
  3147. dev_err(wsa_priv->dev, "%s: pdev memory alloc failed\n",
  3148. __func__);
  3149. ret = -ENOMEM;
  3150. goto err;
  3151. }
  3152. pdev->dev.parent = wsa_priv->dev;
  3153. pdev->dev.of_node = node;
  3154. if (strnstr(node->name, "wsa_swr_master",
  3155. strlen("wsa_swr_master")) != NULL) {
  3156. ret = platform_device_add_data(pdev, platdata,
  3157. sizeof(*platdata));
  3158. if (ret) {
  3159. dev_err(&pdev->dev,
  3160. "%s: cannot add plat data ctrl:%d\n",
  3161. __func__, ctrl_num);
  3162. goto fail_pdev_add;
  3163. }
  3164. temp = krealloc(swr_ctrl_data,
  3165. (ctrl_num + 1) * sizeof(
  3166. struct lpass_cdc_wsa_macro_swr_ctrl_data),
  3167. GFP_KERNEL);
  3168. if (!temp) {
  3169. dev_err(&pdev->dev, "out of memory\n");
  3170. ret = -ENOMEM;
  3171. goto fail_pdev_add;
  3172. }
  3173. swr_ctrl_data = temp;
  3174. swr_ctrl_data[ctrl_num].wsa_swr_pdev = pdev;
  3175. ctrl_num++;
  3176. dev_dbg(&pdev->dev,
  3177. "%s: Adding soundwire ctrl device(s)\n",
  3178. __func__);
  3179. wsa_priv->swr_ctrl_data = swr_ctrl_data;
  3180. }
  3181. ret = platform_device_add(pdev);
  3182. if (ret) {
  3183. dev_err(&pdev->dev,
  3184. "%s: Cannot add platform device\n",
  3185. __func__);
  3186. goto fail_pdev_add;
  3187. }
  3188. if (wsa_priv->child_count < LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX)
  3189. wsa_priv->pdev_child_devices[
  3190. wsa_priv->child_count++] = pdev;
  3191. else
  3192. goto err;
  3193. }
  3194. return;
  3195. fail_pdev_add:
  3196. for (count = 0; count < wsa_priv->child_count; count++)
  3197. platform_device_put(wsa_priv->pdev_child_devices[count]);
  3198. err:
  3199. return;
  3200. }
  3201. static void lpass_cdc_wsa_macro_cooling_adjust_gain(struct work_struct *work)
  3202. {
  3203. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3204. u8 gain = 0;
  3205. wsa_priv = container_of(work, struct lpass_cdc_wsa_macro_priv,
  3206. lpass_cdc_wsa_macro_cooling_work);
  3207. if (!wsa_priv) {
  3208. pr_err("%s: priv is null for macro!\n",
  3209. __func__);
  3210. return;
  3211. }
  3212. if (!wsa_priv->dev || !wsa_priv->dev->of_node) {
  3213. dev_err(wsa_priv->dev,
  3214. "%s: DT node for wsa_priv does not exist\n", __func__);
  3215. return;
  3216. }
  3217. /* Only adjust the volume when WSA clock is enabled */
  3218. if (wsa_priv->dapm_mclk_enable) {
  3219. gain = (u8)(wsa_priv->rx0_origin_gain -
  3220. wsa_priv->thermal_cur_state);
  3221. snd_soc_component_update_bits(wsa_priv->component,
  3222. LPASS_CDC_WSA_RX0_RX_VOL_CTL, 0xFF, gain);
  3223. dev_dbg(wsa_priv->dev,
  3224. "%s: RX0 current thermal state: %d, "
  3225. "adjusted gain: %#x\n",
  3226. __func__, wsa_priv->thermal_cur_state, gain);
  3227. gain = (u8)(wsa_priv->rx1_origin_gain -
  3228. wsa_priv->thermal_cur_state);
  3229. snd_soc_component_update_bits(wsa_priv->component,
  3230. LPASS_CDC_WSA_RX1_RX_VOL_CTL, 0xFF, gain);
  3231. dev_dbg(wsa_priv->dev,
  3232. "%s: RX1 current thermal state: %d, "
  3233. "adjusted gain: %#x\n",
  3234. __func__, wsa_priv->thermal_cur_state, gain);
  3235. }
  3236. return;
  3237. }
  3238. static int lpass_cdc_wsa_macro_read_array(struct platform_device *pdev,
  3239. const char *name, int size,
  3240. u32 *output)
  3241. {
  3242. u32 len, ret;
  3243. if (!of_find_property(pdev->dev.of_node, name, &size)) {
  3244. dev_info(&pdev->dev, "%s: missing %s\n", __func__, name);
  3245. return 0;
  3246. }
  3247. len = size / sizeof(u32);
  3248. if (len != size) {
  3249. dev_info(&pdev->dev, "%s: invalid number of %s\n", __func__, name);
  3250. return -EINVAL;
  3251. }
  3252. ret = of_property_read_u32_array(pdev->dev.of_node, name, output, size);
  3253. if (ret)
  3254. dev_info(&pdev->dev, "%s: Failed to read %s\n", __func__, name);
  3255. return 0;
  3256. }
  3257. static void lpass_cdc_wsa_macro_init_ops(struct macro_ops *ops,
  3258. char __iomem *wsa_io_base)
  3259. {
  3260. memset(ops, 0, sizeof(struct macro_ops));
  3261. ops->init = lpass_cdc_wsa_macro_init;
  3262. ops->exit = lpass_cdc_wsa_macro_deinit;
  3263. ops->io_base = wsa_io_base;
  3264. ops->dai_ptr = lpass_cdc_wsa_macro_dai;
  3265. ops->num_dais = ARRAY_SIZE(lpass_cdc_wsa_macro_dai);
  3266. ops->event_handler = lpass_cdc_wsa_macro_event_handler;
  3267. ops->set_port_map = lpass_cdc_wsa_macro_set_port_map;
  3268. }
  3269. static int lpass_cdc_wsa_macro_probe(struct platform_device *pdev)
  3270. {
  3271. struct macro_ops ops;
  3272. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3273. u32 wsa_base_addr, default_clk_id, thermal_max_state;
  3274. char __iomem *wsa_io_base;
  3275. int ret = 0;
  3276. u32 is_used_wsa_swr_gpio = 1;
  3277. u32 noise_gate_mode;
  3278. const char *is_used_wsa_swr_gpio_dt = "qcom,is-used-swr-gpio";
  3279. if (!lpass_cdc_is_va_macro_registered(&pdev->dev)) {
  3280. dev_err(&pdev->dev,
  3281. "%s: va-macro not registered yet, defer\n", __func__);
  3282. return -EPROBE_DEFER;
  3283. }
  3284. wsa_priv = devm_kzalloc(&pdev->dev, sizeof(struct lpass_cdc_wsa_macro_priv),
  3285. GFP_KERNEL);
  3286. if (!wsa_priv)
  3287. return -ENOMEM;
  3288. wsa_priv->dev = &pdev->dev;
  3289. ret = of_property_read_u32(pdev->dev.of_node, "reg",
  3290. &wsa_base_addr);
  3291. if (ret) {
  3292. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3293. __func__, "reg");
  3294. return ret;
  3295. }
  3296. if (of_find_property(pdev->dev.of_node, is_used_wsa_swr_gpio_dt,
  3297. NULL)) {
  3298. ret = of_property_read_u32(pdev->dev.of_node,
  3299. is_used_wsa_swr_gpio_dt,
  3300. &is_used_wsa_swr_gpio);
  3301. if (ret) {
  3302. dev_err(&pdev->dev, "%s: error reading %s in dt\n",
  3303. __func__, is_used_wsa_swr_gpio_dt);
  3304. is_used_wsa_swr_gpio = 1;
  3305. }
  3306. }
  3307. wsa_priv->wsa_swr_gpio_p = of_parse_phandle(pdev->dev.of_node,
  3308. "qcom,wsa-swr-gpios", 0);
  3309. if (!wsa_priv->wsa_swr_gpio_p && is_used_wsa_swr_gpio) {
  3310. dev_err(&pdev->dev, "%s: swr_gpios handle not provided!\n",
  3311. __func__);
  3312. return -EINVAL;
  3313. }
  3314. if (msm_cdc_pinctrl_get_state(wsa_priv->wsa_swr_gpio_p) < 0 &&
  3315. is_used_wsa_swr_gpio) {
  3316. dev_err(&pdev->dev, "%s: failed to get swr pin state\n",
  3317. __func__);
  3318. return -EPROBE_DEFER;
  3319. }
  3320. msm_cdc_pinctrl_set_wakeup_capable(
  3321. wsa_priv->wsa_swr_gpio_p, false);
  3322. wsa_io_base = devm_ioremap(&pdev->dev,
  3323. wsa_base_addr, LPASS_CDC_WSA_MACRO_MAX_OFFSET);
  3324. if (!wsa_io_base) {
  3325. dev_err(&pdev->dev, "%s: ioremap failed\n", __func__);
  3326. return -EINVAL;
  3327. }
  3328. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-rloads",
  3329. LPASS_CDC_WSA_MACRO_RX1 + 1, wsa_priv->wsa_rload);
  3330. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-system-gains",
  3331. 2 * (LPASS_CDC_WSA_MACRO_RX1 + 1), wsa_priv->wsa_sys_gain);
  3332. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-bat-cfgs",
  3333. LPASS_CDC_WSA_MACRO_RX1 + 1, wsa_priv->wsa_bat_cfg);
  3334. wsa_priv->wsa_io_base = wsa_io_base;
  3335. wsa_priv->reset_swr = true;
  3336. INIT_WORK(&wsa_priv->lpass_cdc_wsa_macro_add_child_devices_work,
  3337. lpass_cdc_wsa_macro_add_child_devices);
  3338. INIT_WORK(&wsa_priv->lpass_cdc_wsa_macro_cooling_work,
  3339. lpass_cdc_wsa_macro_cooling_adjust_gain);
  3340. wsa_priv->swr_plat_data.handle = (void *) wsa_priv;
  3341. wsa_priv->swr_plat_data.read = NULL;
  3342. wsa_priv->swr_plat_data.write = NULL;
  3343. wsa_priv->swr_plat_data.bulk_write = NULL;
  3344. wsa_priv->swr_plat_data.clk = wsa_swrm_clock;
  3345. wsa_priv->swr_plat_data.core_vote = lpass_cdc_wsa_macro_core_vote;
  3346. wsa_priv->swr_plat_data.handle_irq = NULL;
  3347. ret = of_property_read_u32(pdev->dev.of_node, "qcom,default-clk-id",
  3348. &default_clk_id);
  3349. if (ret) {
  3350. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3351. __func__, "qcom,mux0-clk-id");
  3352. default_clk_id = WSA_CORE_CLK;
  3353. }
  3354. wsa_priv->default_clk_id = default_clk_id;
  3355. dev_set_drvdata(&pdev->dev, wsa_priv);
  3356. mutex_init(&wsa_priv->mclk_lock);
  3357. mutex_init(&wsa_priv->swr_clk_lock);
  3358. lpass_cdc_wsa_macro_init_ops(&ops, wsa_io_base);
  3359. ops.clk_id_req = wsa_priv->default_clk_id;
  3360. ops.default_clk_id = wsa_priv->default_clk_id;
  3361. ret = lpass_cdc_register_macro(&pdev->dev, WSA_MACRO, &ops);
  3362. if (ret < 0) {
  3363. dev_err(&pdev->dev, "%s: register macro failed\n", __func__);
  3364. goto reg_macro_fail;
  3365. }
  3366. if (of_find_property(wsa_priv->dev->of_node, "#cooling-cells", NULL)) {
  3367. ret = of_property_read_u32(pdev->dev.of_node,
  3368. "qcom,thermal-max-state",
  3369. &thermal_max_state);
  3370. if (ret) {
  3371. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3372. __func__, "qcom,thermal-max-state");
  3373. wsa_priv->thermal_max_state =
  3374. LPASS_CDC_WSA_MACRO_THERMAL_MAX_STATE;
  3375. } else {
  3376. wsa_priv->thermal_max_state = thermal_max_state;
  3377. }
  3378. wsa_priv->tcdev = devm_thermal_of_cooling_device_register(
  3379. &pdev->dev,
  3380. wsa_priv->dev->of_node,
  3381. "wsa", wsa_priv,
  3382. &wsa_cooling_ops);
  3383. if (IS_ERR(wsa_priv->tcdev)) {
  3384. dev_err(&pdev->dev,
  3385. "%s: failed to register wsa macro as cooling device\n",
  3386. __func__);
  3387. wsa_priv->tcdev = NULL;
  3388. }
  3389. }
  3390. ret = of_property_read_u32(pdev->dev.of_node,
  3391. "qcom,noise-gate-mode", &noise_gate_mode);
  3392. if (ret) {
  3393. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3394. __func__, "qcom,noise-gate-mode");
  3395. wsa_priv->noise_gate_mode = IDLE_DETECT;
  3396. } else {
  3397. if(IDLE_DETECT <= noise_gate_mode && noise_gate_mode <= NG3)
  3398. wsa_priv->noise_gate_mode = noise_gate_mode;
  3399. else
  3400. wsa_priv->noise_gate_mode = IDLE_DETECT;
  3401. }
  3402. pm_runtime_set_autosuspend_delay(&pdev->dev, AUTO_SUSPEND_DELAY);
  3403. pm_runtime_use_autosuspend(&pdev->dev);
  3404. pm_runtime_set_suspended(&pdev->dev);
  3405. pm_suspend_ignore_children(&pdev->dev, true);
  3406. pm_runtime_enable(&pdev->dev);
  3407. schedule_work(&wsa_priv->lpass_cdc_wsa_macro_add_child_devices_work);
  3408. return ret;
  3409. reg_macro_fail:
  3410. mutex_destroy(&wsa_priv->mclk_lock);
  3411. mutex_destroy(&wsa_priv->swr_clk_lock);
  3412. return ret;
  3413. }
  3414. static int lpass_cdc_wsa_macro_remove(struct platform_device *pdev)
  3415. {
  3416. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3417. u16 count = 0;
  3418. wsa_priv = dev_get_drvdata(&pdev->dev);
  3419. if (!wsa_priv)
  3420. return -EINVAL;
  3421. if (wsa_priv->tcdev)
  3422. thermal_cooling_device_unregister(wsa_priv->tcdev);
  3423. for (count = 0; count < wsa_priv->child_count &&
  3424. count < LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX; count++)
  3425. platform_device_unregister(wsa_priv->pdev_child_devices[count]);
  3426. pm_runtime_disable(&pdev->dev);
  3427. pm_runtime_set_suspended(&pdev->dev);
  3428. lpass_cdc_unregister_macro(&pdev->dev, WSA_MACRO);
  3429. mutex_destroy(&wsa_priv->mclk_lock);
  3430. mutex_destroy(&wsa_priv->swr_clk_lock);
  3431. return 0;
  3432. }
  3433. static const struct of_device_id lpass_cdc_wsa_macro_dt_match[] = {
  3434. {.compatible = "qcom,lpass-cdc-wsa-macro"},
  3435. {}
  3436. };
  3437. static const struct dev_pm_ops lpass_cdc_dev_pm_ops = {
  3438. SET_SYSTEM_SLEEP_PM_OPS(
  3439. pm_runtime_force_suspend,
  3440. pm_runtime_force_resume
  3441. )
  3442. SET_RUNTIME_PM_OPS(
  3443. lpass_cdc_runtime_suspend,
  3444. lpass_cdc_runtime_resume,
  3445. NULL
  3446. )
  3447. };
  3448. static struct platform_driver lpass_cdc_wsa_macro_driver = {
  3449. .driver = {
  3450. .name = "lpass_cdc_wsa_macro",
  3451. .owner = THIS_MODULE,
  3452. .pm = &lpass_cdc_dev_pm_ops,
  3453. .of_match_table = lpass_cdc_wsa_macro_dt_match,
  3454. .suppress_bind_attrs = true,
  3455. },
  3456. .probe = lpass_cdc_wsa_macro_probe,
  3457. .remove = lpass_cdc_wsa_macro_remove,
  3458. };
  3459. module_platform_driver(lpass_cdc_wsa_macro_driver);
  3460. MODULE_DESCRIPTION("WSA macro driver");
  3461. MODULE_LICENSE("GPL v2");