lpass-cdc-wsa-macro.c 126 KB

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889909192939495969798991001011021031041051061071081091101111121131141151161171181191201211221231241251261271281291301311321331341351361371381391401411421431441451461471481491501511521531541551561571581591601611621631641651661671681691701711721731741751761771781791801811821831841851861871881891901911921931941951961971981992002012022032042052062072082092102112122132142152162172182192202212222232242252262272282292302312322332342352362372382392402412422432442452462472482492502512522532542552562572582592602612622632642652662672682692702712722732742752762772782792802812822832842852862872882892902912922932942952962972982993003013023033043053063073083093103113123133143153163173183193203213223233243253263273283293303313323333343353363373383393403413423433443453463473483493503513523533543553563573583593603613623633643653663673683693703713723733743753763773783793803813823833843853863873883893903913923933943953963973983994004014024034044054064074084094104114124134144154164174184194204214224234244254264274284294304314324334344354364374384394404414424434444454464474484494504514524534544554564574584594604614624634644654664674684694704714724734744754764774784794804814824834844854864874884894904914924934944954964974984995005015025035045055065075085095105115125135145155165175185195205215225235245255265275285295305315325335345355365375385395405415425435445455465475485495505515525535545555565575585595605615625635645655665675685695705715725735745755765775785795805815825835845855865875885895905915925935945955965975985996006016026036046056066076086096106116126136146156166176186196206216226236246256266276286296306316326336346356366376386396406416426436446456466476486496506516526536546556566576586596606616626636646656666676686696706716726736746756766776786796806816826836846856866876886896906916926936946956966976986997007017027037047057067077087097107117127137147157167177187197207217227237247257267277287297307317327337347357367377387397407417427437447457467477487497507517527537547557567577587597607617627637647657667677687697707717727737747757767777787797807817827837847857867877887897907917927937947957967977987998008018028038048058068078088098108118128138148158168178188198208218228238248258268278288298308318328338348358368378388398408418428438448458468478488498508518528538548558568578588598608618628638648658668678688698708718728738748758768778788798808818828838848858868878888898908918928938948958968978988999009019029039049059069079089099109119129139149159169179189199209219229239249259269279289299309319329339349359369379389399409419429439449459469479489499509519529539549559569579589599609619629639649659669679689699709719729739749759769779789799809819829839849859869879889899909919929939949959969979989991000100110021003100410051006100710081009101010111012101310141015101610171018101910201021102210231024102510261027102810291030103110321033103410351036103710381039104010411042104310441045104610471048104910501051105210531054105510561057105810591060106110621063106410651066106710681069107010711072107310741075107610771078107910801081108210831084108510861087108810891090109110921093109410951096109710981099110011011102110311041105110611071108110911101111111211131114111511161117111811191120112111221123112411251126112711281129113011311132113311341135113611371138113911401141114211431144114511461147114811491150115111521153115411551156115711581159116011611162116311641165116611671168116911701171117211731174117511761177117811791180118111821183118411851186118711881189119011911192119311941195119611971198119912001201120212031204120512061207120812091210121112121213121412151216121712181219122012211222122312241225122612271228122912301231123212331234123512361237123812391240124112421243124412451246124712481249125012511252125312541255125612571258125912601261126212631264126512661267126812691270127112721273127412751276127712781279128012811282128312841285128612871288128912901291129212931294129512961297129812991300130113021303130413051306130713081309131013111312131313141315131613171318131913201321132213231324132513261327132813291330133113321333133413351336133713381339134013411342134313441345134613471348134913501351135213531354135513561357135813591360136113621363136413651366136713681369137013711372137313741375137613771378137913801381138213831384138513861387138813891390139113921393139413951396139713981399140014011402140314041405140614071408140914101411141214131414141514161417141814191420142114221423142414251426142714281429143014311432143314341435143614371438143914401441144214431444144514461447144814491450145114521453145414551456145714581459146014611462146314641465146614671468146914701471147214731474147514761477147814791480148114821483148414851486148714881489149014911492149314941495149614971498149915001501150215031504150515061507150815091510151115121513151415151516151715181519152015211522152315241525152615271528152915301531153215331534153515361537153815391540154115421543154415451546154715481549155015511552155315541555155615571558155915601561156215631564156515661567156815691570157115721573157415751576157715781579158015811582158315841585158615871588158915901591159215931594159515961597159815991600160116021603160416051606160716081609161016111612161316141615161616171618161916201621162216231624162516261627162816291630163116321633163416351636163716381639164016411642164316441645164616471648164916501651165216531654165516561657165816591660166116621663166416651666166716681669167016711672167316741675167616771678167916801681168216831684168516861687168816891690169116921693169416951696169716981699170017011702170317041705170617071708170917101711171217131714171517161717171817191720172117221723172417251726172717281729173017311732173317341735173617371738173917401741174217431744174517461747174817491750175117521753175417551756175717581759176017611762176317641765176617671768176917701771177217731774177517761777177817791780178117821783178417851786178717881789179017911792179317941795179617971798179918001801180218031804180518061807180818091810181118121813181418151816181718181819182018211822182318241825182618271828182918301831183218331834183518361837183818391840184118421843184418451846184718481849185018511852185318541855185618571858185918601861186218631864186518661867186818691870187118721873187418751876187718781879188018811882188318841885188618871888188918901891189218931894189518961897189818991900190119021903190419051906190719081909191019111912191319141915191619171918191919201921192219231924192519261927192819291930193119321933193419351936193719381939194019411942194319441945194619471948194919501951195219531954195519561957195819591960196119621963196419651966196719681969197019711972197319741975197619771978197919801981198219831984198519861987198819891990199119921993199419951996199719981999200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023202420252026202720282029203020312032203320342035203620372038203920402041204220432044204520462047204820492050205120522053205420552056205720582059206020612062206320642065206620672068206920702071207220732074207520762077207820792080208120822083208420852086208720882089209020912092209320942095209620972098209921002101210221032104210521062107210821092110211121122113211421152116211721182119212021212122212321242125212621272128212921302131213221332134213521362137213821392140214121422143214421452146214721482149215021512152215321542155215621572158215921602161216221632164216521662167216821692170217121722173217421752176217721782179218021812182218321842185218621872188218921902191219221932194219521962197219821992200220122022203220422052206220722082209221022112212221322142215221622172218221922202221222222232224222522262227222822292230223122322233223422352236223722382239224022412242224322442245224622472248224922502251225222532254225522562257225822592260226122622263226422652266226722682269227022712272227322742275227622772278227922802281228222832284228522862287228822892290229122922293229422952296229722982299230023012302230323042305230623072308230923102311231223132314231523162317231823192320232123222323232423252326232723282329233023312332233323342335233623372338233923402341234223432344234523462347234823492350235123522353235423552356235723582359236023612362236323642365236623672368236923702371237223732374237523762377237823792380238123822383238423852386238723882389239023912392239323942395239623972398239924002401240224032404240524062407240824092410241124122413241424152416241724182419242024212422242324242425242624272428242924302431243224332434243524362437243824392440244124422443244424452446244724482449245024512452245324542455245624572458245924602461246224632464246524662467246824692470247124722473247424752476247724782479248024812482248324842485248624872488248924902491249224932494249524962497249824992500250125022503250425052506250725082509251025112512251325142515251625172518251925202521252225232524252525262527252825292530253125322533253425352536253725382539254025412542254325442545254625472548254925502551255225532554255525562557255825592560256125622563256425652566256725682569257025712572257325742575257625772578257925802581258225832584258525862587258825892590259125922593259425952596259725982599260026012602260326042605260626072608260926102611261226132614261526162617261826192620262126222623262426252626262726282629263026312632263326342635263626372638263926402641264226432644264526462647264826492650265126522653265426552656265726582659266026612662266326642665266626672668266926702671267226732674267526762677267826792680268126822683268426852686268726882689269026912692269326942695269626972698269927002701270227032704270527062707270827092710271127122713271427152716271727182719272027212722272327242725272627272728272927302731273227332734273527362737273827392740274127422743274427452746274727482749275027512752275327542755275627572758275927602761276227632764276527662767276827692770277127722773277427752776277727782779278027812782278327842785278627872788278927902791279227932794279527962797279827992800280128022803280428052806280728082809281028112812281328142815281628172818281928202821282228232824282528262827282828292830283128322833283428352836283728382839284028412842284328442845284628472848284928502851285228532854285528562857285828592860286128622863286428652866286728682869287028712872287328742875287628772878287928802881288228832884288528862887288828892890289128922893289428952896289728982899290029012902290329042905290629072908290929102911291229132914291529162917291829192920292129222923292429252926292729282929293029312932293329342935293629372938293929402941294229432944294529462947294829492950295129522953295429552956295729582959296029612962296329642965296629672968296929702971297229732974297529762977297829792980298129822983298429852986298729882989299029912992299329942995299629972998299930003001300230033004300530063007300830093010301130123013301430153016301730183019302030213022302330243025302630273028302930303031303230333034303530363037303830393040304130423043304430453046304730483049305030513052305330543055305630573058305930603061306230633064306530663067306830693070307130723073307430753076307730783079308030813082308330843085308630873088308930903091309230933094309530963097309830993100310131023103310431053106310731083109311031113112311331143115311631173118311931203121312231233124312531263127312831293130313131323133313431353136313731383139314031413142314331443145314631473148314931503151315231533154315531563157315831593160316131623163316431653166316731683169317031713172317331743175317631773178317931803181318231833184318531863187318831893190319131923193319431953196319731983199320032013202320332043205320632073208320932103211321232133214321532163217321832193220322132223223322432253226322732283229323032313232323332343235323632373238323932403241324232433244324532463247324832493250325132523253325432553256325732583259326032613262326332643265326632673268326932703271327232733274327532763277327832793280328132823283328432853286328732883289329032913292329332943295329632973298329933003301330233033304330533063307330833093310331133123313331433153316331733183319332033213322332333243325332633273328332933303331333233333334333533363337333833393340334133423343334433453346334733483349335033513352335333543355335633573358335933603361336233633364336533663367336833693370337133723373337433753376337733783379338033813382338333843385338633873388338933903391339233933394339533963397339833993400340134023403340434053406340734083409341034113412341334143415341634173418341934203421342234233424342534263427342834293430343134323433343434353436343734383439344034413442344334443445344634473448344934503451345234533454345534563457345834593460346134623463346434653466346734683469347034713472347334743475347634773478347934803481348234833484348534863487348834893490349134923493349434953496349734983499350035013502350335043505350635073508350935103511351235133514351535163517351835193520352135223523352435253526352735283529353035313532353335343535353635373538353935403541354235433544354535463547354835493550355135523553355435553556355735583559356035613562356335643565356635673568356935703571357235733574357535763577357835793580358135823583358435853586358735883589359035913592359335943595359635973598359936003601360236033604360536063607360836093610361136123613361436153616361736183619362036213622362336243625362636273628362936303631363236333634363536363637363836393640364136423643364436453646364736483649365036513652365336543655365636573658365936603661366236633664366536663667366836693670367136723673367436753676367736783679368036813682368336843685368636873688368936903691369236933694369536963697369836993700370137023703370437053706370737083709371037113712371337143715371637173718371937203721372237233724372537263727372837293730373137323733373437353736373737383739374037413742374337443745374637473748374937503751375237533754375537563757375837593760376137623763376437653766376737683769377037713772377337743775377637773778377937803781378237833784378537863787378837893790379137923793379437953796379737983799380038013802380338043805380638073808380938103811381238133814381538163817381838193820382138223823382438253826382738283829383038313832383338343835383638373838383938403841384238433844384538463847384838493850385138523853385438553856385738583859386038613862386338643865386638673868386938703871387238733874387538763877387838793880388138823883388438853886388738883889389038913892389338943895389638973898389939003901390239033904390539063907390839093910391139123913391439153916391739183919392039213922392339243925392639273928392939303931393239333934393539363937393839393940394139423943394439453946394739483949395039513952395339543955395639573958395939603961396239633964396539663967396839693970397139723973397439753976397739783979398039813982398339843985398639873988398939903991399239933994399539963997399839994000400140024003400440054006400740084009401040114012401340144015401640174018401940204021402240234024
  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 LPASS_CDC_WSA_MACRO_CPS_RATES (48000)
  40. #define LPASS_CDC_WSA_MACRO_CPS_FORMATS (SNDRV_PCM_FMTBIT_S32_LE)
  41. #define NUM_INTERPOLATORS 2
  42. #define LPASS_CDC_WSA_MACRO_MUX_INP_SHFT 0x3
  43. #define LPASS_CDC_WSA_MACRO_MUX_INP_MASK1 0x07
  44. #define LPASS_CDC_WSA_MACRO_MUX_INP_MASK2 0x38
  45. #define LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET 0x8
  46. #define LPASS_CDC_WSA_MACRO_MUX_CFG1_OFFSET 0x4
  47. #define LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET \
  48. (LPASS_CDC_WSA_COMPANDER1_CTL0 - LPASS_CDC_WSA_COMPANDER0_CTL0)
  49. #define LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET \
  50. (LPASS_CDC_WSA_SOFTCLIP1_CRC - LPASS_CDC_WSA_SOFTCLIP0_CRC)
  51. #define LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET \
  52. (LPASS_CDC_WSA_RX1_RX_PATH_CTL - LPASS_CDC_WSA_RX0_RX_PATH_CTL)
  53. #define LPASS_CDC_WSA_MACRO_RX_PATH_CFG3_OFFSET 0x10
  54. #define LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET 0x4C
  55. #define LPASS_CDC_WSA_MACRO_FS_RATE_MASK 0x0F
  56. #define LPASS_CDC_WSA_MACRO_EC_MIX_TX0_MASK 0x03
  57. #define LPASS_CDC_WSA_MACRO_EC_MIX_TX1_MASK 0x18
  58. #define LPASS_CDC_WSA_MACRO_MAX_DMA_CH_PER_PORT 0x2
  59. #define LPASS_CDC_WSA_MACRO_THERMAL_MAX_STATE 11
  60. enum {
  61. LPASS_CDC_WSA_MACRO_RX0 = 0,
  62. LPASS_CDC_WSA_MACRO_RX1,
  63. LPASS_CDC_WSA_MACRO_RX_MIX,
  64. LPASS_CDC_WSA_MACRO_RX_MIX0 = LPASS_CDC_WSA_MACRO_RX_MIX,
  65. LPASS_CDC_WSA_MACRO_RX_MIX1,
  66. LPASS_CDC_WSA_MACRO_RX4,
  67. LPASS_CDC_WSA_MACRO_RX5,
  68. LPASS_CDC_WSA_MACRO_RX6,
  69. LPASS_CDC_WSA_MACRO_RX7,
  70. LPASS_CDC_WSA_MACRO_RX8,
  71. LPASS_CDC_WSA_MACRO_RX_MAX,
  72. };
  73. enum {
  74. LPASS_CDC_WSA_MACRO_TX0 = 0,
  75. LPASS_CDC_WSA_MACRO_TX1,
  76. LPASS_CDC_WSA_MACRO_TX_MAX,
  77. };
  78. enum {
  79. LPASS_CDC_WSA_MACRO_EC0_MUX = 0,
  80. LPASS_CDC_WSA_MACRO_EC1_MUX,
  81. LPASS_CDC_WSA_MACRO_EC_MUX_MAX,
  82. };
  83. enum {
  84. LPASS_CDC_WSA_MACRO_COMP1, /* SPK_L */
  85. LPASS_CDC_WSA_MACRO_COMP2, /* SPK_R */
  86. LPASS_CDC_WSA_MACRO_COMP_MAX
  87. };
  88. enum {
  89. LPASS_CDC_WSA_MACRO_SOFTCLIP0, /* RX0 */
  90. LPASS_CDC_WSA_MACRO_SOFTCLIP1, /* RX1 */
  91. LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX
  92. };
  93. enum {
  94. INTn_1_INP_SEL_ZERO = 0,
  95. INTn_1_INP_SEL_RX0,
  96. INTn_1_INP_SEL_RX1,
  97. INTn_1_INP_SEL_RX2,
  98. INTn_1_INP_SEL_RX3,
  99. INTn_1_INP_SEL_RX4,
  100. INTn_1_INP_SEL_RX5,
  101. INTn_1_INP_SEL_RX6,
  102. INTn_1_INP_SEL_RX7,
  103. INTn_1_INP_SEL_RX8,
  104. INTn_1_INP_SEL_DEC0,
  105. INTn_1_INP_SEL_DEC1,
  106. };
  107. enum {
  108. INTn_2_INP_SEL_ZERO = 0,
  109. INTn_2_INP_SEL_RX0,
  110. INTn_2_INP_SEL_RX1,
  111. INTn_2_INP_SEL_RX2,
  112. INTn_2_INP_SEL_RX3,
  113. INTn_2_INP_SEL_RX4,
  114. INTn_2_INP_SEL_RX5,
  115. INTn_2_INP_SEL_RX6,
  116. INTn_2_INP_SEL_RX7,
  117. INTn_2_INP_SEL_RX8,
  118. };
  119. enum {
  120. IDLE_DETECT,
  121. NG1,
  122. NG2,
  123. NG3,
  124. };
  125. static struct lpass_cdc_comp_setting comp_setting_table[G_MAX_DB] = {
  126. {42, 0, 42},
  127. {39, 0, 42},
  128. {36, 0, 42},
  129. {33, 0, 42},
  130. {30, 0, 42},
  131. {27, 0, 42},
  132. {24, 0, 42},
  133. {21, 0, 42},
  134. {18, 0, 42},
  135. };
  136. struct interp_sample_rate {
  137. int sample_rate;
  138. int rate_val;
  139. };
  140. /*
  141. * Structure used to update codec
  142. * register defaults after reset
  143. */
  144. struct lpass_cdc_wsa_macro_reg_mask_val {
  145. u16 reg;
  146. u8 mask;
  147. u8 val;
  148. };
  149. static struct interp_sample_rate int_prim_sample_rate_val[] = {
  150. {8000, 0x0}, /* 8K */
  151. {16000, 0x1}, /* 16K */
  152. {24000, -EINVAL},/* 24K */
  153. {32000, 0x3}, /* 32K */
  154. {48000, 0x4}, /* 48K */
  155. {96000, 0x5}, /* 96K */
  156. {192000, 0x6}, /* 192K */
  157. {384000, 0x7}, /* 384K */
  158. {44100, 0x8}, /* 44.1K */
  159. };
  160. static struct interp_sample_rate int_mix_sample_rate_val[] = {
  161. {48000, 0x4}, /* 48K */
  162. {96000, 0x5}, /* 96K */
  163. {192000, 0x6}, /* 192K */
  164. };
  165. #define LPASS_CDC_WSA_MACRO_SWR_STRING_LEN 80
  166. static int lpass_cdc_wsa_macro_core_vote(void *handle, bool enable);
  167. static int lpass_cdc_wsa_macro_hw_params(struct snd_pcm_substream *substream,
  168. struct snd_pcm_hw_params *params,
  169. struct snd_soc_dai *dai);
  170. static int lpass_cdc_wsa_macro_get_channel_map(struct snd_soc_dai *dai,
  171. unsigned int *tx_num, unsigned int *tx_slot,
  172. unsigned int *rx_num, unsigned int *rx_slot);
  173. static int lpass_cdc_wsa_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream);
  174. #define LPASS_CDC_WSA_MACRO_VTH_TO_REG(vth) ((vth) == 0 ? 255 : (vth))
  175. /* Hold instance to soundwire platform device */
  176. struct lpass_cdc_wsa_macro_swr_ctrl_data {
  177. struct platform_device *wsa_swr_pdev;
  178. };
  179. static int lpass_cdc_wsa_macro_enable_vi_decimator(struct snd_soc_component *component);
  180. #define LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV(xname, xreg, xmin, xmax, tlv_array) \
  181. { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
  182. .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
  183. SNDRV_CTL_ELEM_ACCESS_READWRITE, \
  184. .tlv.p = (tlv_array), \
  185. .info = snd_soc_info_volsw, .get = snd_soc_get_volsw,\
  186. .put = lpass_cdc_wsa_macro_set_digital_volume, \
  187. .private_value = (unsigned long)&(struct soc_mixer_control) \
  188. {.reg = xreg, .rreg = xreg, \
  189. .min = xmin, .max = xmax, .platform_max = xmax, \
  190. .sign_bit = 7,} }
  191. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data {
  192. void *handle; /* holds codec private data */
  193. int (*read)(void *handle, int reg);
  194. int (*write)(void *handle, int reg, int val);
  195. int (*bulk_write)(void *handle, u32 *reg, u32 *val, size_t len);
  196. int (*clk)(void *handle, bool enable);
  197. int (*core_vote)(void *handle, bool enable);
  198. int (*handle_irq)(void *handle,
  199. irqreturn_t (*swrm_irq_handler)(int irq,
  200. void *data),
  201. void *swrm_handle,
  202. int action);
  203. };
  204. enum {
  205. LPASS_CDC_WSA_MACRO_AIF_INVALID = 0,
  206. LPASS_CDC_WSA_MACRO_AIF1_PB,
  207. LPASS_CDC_WSA_MACRO_AIF_MIX1_PB,
  208. LPASS_CDC_WSA_MACRO_AIF_VI,
  209. LPASS_CDC_WSA_MACRO_AIF_ECHO,
  210. LPASS_CDC_WSA_MACRO_AIF_CPS,
  211. LPASS_CDC_WSA_MACRO_MAX_DAIS,
  212. };
  213. #define LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX 3
  214. /*
  215. * @dev: wsa macro device pointer
  216. * @comp_enabled: compander enable mixer value set
  217. * @ec_hq: echo HQ enable mixer value set
  218. * @prim_int_users: Users of interpolator
  219. * @wsa_mclk_users: WSA MCLK users count
  220. * @swr_clk_users: SWR clk users count
  221. * @vi_feed_value: VI sense mask
  222. * @mclk_lock: to lock mclk operations
  223. * @swr_clk_lock: to lock swr master clock operations
  224. * @swr_ctrl_data: SoundWire data structure
  225. * @swr_plat_data: Soundwire platform data
  226. * @lpass_cdc_wsa_macro_add_child_devices_work: work for adding child devices
  227. * @wsa_swr_gpio_p: used by pinctrl API
  228. * @component: codec handle
  229. * @rx_0_count: RX0 interpolation users
  230. * @rx_1_count: RX1 interpolation users
  231. * @active_ch_mask: channel mask for all AIF DAIs
  232. * @active_ch_cnt: channel count of all AIF DAIs
  233. * @rx_port_value: mixer ctl value of WSA RX MUXes
  234. * @wsa_io_base: Base address of WSA macro addr space
  235. * @wsa_sys_gain System gain value, see wsa driver
  236. * @wsa_bat_cfg Battery Configuration value, see wsa driver
  237. * @wsa_rload Resistor load value for WSA Speaker, see wsa driver
  238. */
  239. struct lpass_cdc_wsa_macro_priv {
  240. struct device *dev;
  241. int comp_enabled[LPASS_CDC_WSA_MACRO_COMP_MAX];
  242. int comp_mode[LPASS_CDC_WSA_MACRO_COMP_MAX];
  243. int ec_hq[LPASS_CDC_WSA_MACRO_RX1 + 1];
  244. u16 prim_int_users[LPASS_CDC_WSA_MACRO_RX1 + 1];
  245. u16 wsa_mclk_users;
  246. u16 swr_clk_users;
  247. bool dapm_mclk_enable;
  248. bool reset_swr;
  249. unsigned int vi_feed_value;
  250. struct mutex mclk_lock;
  251. struct mutex swr_clk_lock;
  252. struct lpass_cdc_wsa_macro_swr_ctrl_data *swr_ctrl_data;
  253. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data swr_plat_data;
  254. struct work_struct lpass_cdc_wsa_macro_add_child_devices_work;
  255. struct device_node *wsa_swr_gpio_p;
  256. struct snd_soc_component *component;
  257. int rx_0_count;
  258. int rx_1_count;
  259. unsigned long active_ch_mask[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  260. unsigned long active_ch_cnt[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  261. u16 bit_width[LPASS_CDC_WSA_MACRO_MAX_DAIS];
  262. int rx_port_value[LPASS_CDC_WSA_MACRO_RX_MAX];
  263. char __iomem *wsa_io_base;
  264. struct platform_device *pdev_child_devices
  265. [LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX];
  266. int child_count;
  267. int wsa_spkrrecv;
  268. int spkr_gain_offset;
  269. int spkr_mode;
  270. int is_softclip_on[LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX];
  271. int softclip_clk_users[LPASS_CDC_WSA_MACRO_SOFTCLIP_MAX];
  272. char __iomem *mclk_mode_muxsel;
  273. u16 default_clk_id;
  274. u32 pcm_rate_vi;
  275. int wsa_digital_mute_status[LPASS_CDC_WSA_MACRO_RX_MAX];
  276. u8 rx0_origin_gain;
  277. u8 rx1_origin_gain;
  278. struct thermal_cooling_device *tcdev;
  279. uint32_t thermal_cur_state;
  280. uint32_t thermal_max_state;
  281. struct work_struct lpass_cdc_wsa_macro_cooling_work;
  282. bool pbr_enable;
  283. u32 wsa_sys_gain[2 * (LPASS_CDC_WSA_MACRO_RX1 + 1)];
  284. u32 wsa_bat_cfg[LPASS_CDC_WSA_MACRO_RX1 + 1];
  285. u32 wsa_rload[LPASS_CDC_WSA_MACRO_RX1 + 1];
  286. u8 idle_detect_en;
  287. int noise_gate_mode;
  288. bool pre_dev_up;
  289. int pbr_clk_users;
  290. };
  291. static struct snd_soc_dai_driver lpass_cdc_wsa_macro_dai[];
  292. static const DECLARE_TLV_DB_SCALE(digital_gain, 0, 1, 0);
  293. static const char *const rx_text[] = {
  294. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4",
  295. "RX5", "RX6", "RX7", "RX8", "DEC0", "DEC1"
  296. };
  297. static const char *const rx_mix_text[] = {
  298. "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "RX4", "RX5", "RX6", "RX7", "RX8"
  299. };
  300. static const char *const rx_mix_ec_text[] = {
  301. "ZERO", "RX_MIX_TX0", "RX_MIX_TX1"
  302. };
  303. static const char *const rx_mux_text[] = {
  304. "ZERO", "AIF1_PB", "AIF_MIX1_PB"
  305. };
  306. static const char *const rx_sidetone_mix_text[] = {
  307. "ZERO", "SRC0"
  308. };
  309. static const char * const lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_text[] = {
  310. "OFF", "ON"
  311. };
  312. static const char * const lpass_cdc_wsa_macro_comp_mode_text[] = {
  313. "G_21_DB", "G_19P5_DB", "G_18_DB", "G_16P5_DB", "G_15_DB",
  314. "G_13P5_DB", "G_12_DB", "G_10P5_DB", "G_9_DB"
  315. };
  316. static const struct snd_kcontrol_new wsa_int0_vbat_mix_switch[] = {
  317. SOC_DAPM_SINGLE("WSA RX0 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  318. };
  319. static const struct snd_kcontrol_new wsa_int1_vbat_mix_switch[] = {
  320. SOC_DAPM_SINGLE("WSA RX1 VBAT Enable", SND_SOC_NOPM, 0, 1, 0)
  321. };
  322. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_enum,
  323. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_text);
  324. static SOC_ENUM_SINGLE_EXT_DECL(lpass_cdc_wsa_macro_comp_mode_enum,
  325. lpass_cdc_wsa_macro_comp_mode_text);
  326. /* RX INT0 */
  327. static const struct soc_enum rx0_prim_inp0_chain_enum =
  328. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0,
  329. 0, 12, rx_text);
  330. static const struct soc_enum rx0_prim_inp1_chain_enum =
  331. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0,
  332. 3, 12, rx_text);
  333. static const struct soc_enum rx0_prim_inp2_chain_enum =
  334. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1,
  335. 3, 12, rx_text);
  336. static const struct soc_enum rx0_mix_chain_enum =
  337. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1,
  338. 0, 10, rx_mix_text);
  339. static const struct soc_enum rx0_sidetone_mix_enum =
  340. SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, 2, rx_sidetone_mix_text);
  341. static const struct snd_kcontrol_new rx0_prim_inp0_mux =
  342. SOC_DAPM_ENUM("WSA_RX0 INP0 Mux", rx0_prim_inp0_chain_enum);
  343. static const struct snd_kcontrol_new rx0_prim_inp1_mux =
  344. SOC_DAPM_ENUM("WSA_RX0 INP1 Mux", rx0_prim_inp1_chain_enum);
  345. static const struct snd_kcontrol_new rx0_prim_inp2_mux =
  346. SOC_DAPM_ENUM("WSA_RX0 INP2 Mux", rx0_prim_inp2_chain_enum);
  347. static const struct snd_kcontrol_new rx0_mix_mux =
  348. SOC_DAPM_ENUM("WSA_RX0 MIX Mux", rx0_mix_chain_enum);
  349. static const struct snd_kcontrol_new rx0_sidetone_mix_mux =
  350. SOC_DAPM_ENUM("WSA_RX0 SIDETONE MIX Mux", rx0_sidetone_mix_enum);
  351. /* RX INT1 */
  352. static const struct soc_enum rx1_prim_inp0_chain_enum =
  353. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG0,
  354. 0, 12, rx_text);
  355. static const struct soc_enum rx1_prim_inp1_chain_enum =
  356. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG0,
  357. 3, 12, rx_text);
  358. static const struct soc_enum rx1_prim_inp2_chain_enum =
  359. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG1,
  360. 3, 12, rx_text);
  361. static const struct soc_enum rx1_mix_chain_enum =
  362. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_INT1_CFG1,
  363. 0, 10, rx_mix_text);
  364. static const struct snd_kcontrol_new rx1_prim_inp0_mux =
  365. SOC_DAPM_ENUM("WSA_RX1 INP0 Mux", rx1_prim_inp0_chain_enum);
  366. static const struct snd_kcontrol_new rx1_prim_inp1_mux =
  367. SOC_DAPM_ENUM("WSA_RX1 INP1 Mux", rx1_prim_inp1_chain_enum);
  368. static const struct snd_kcontrol_new rx1_prim_inp2_mux =
  369. SOC_DAPM_ENUM("WSA_RX1 INP2 Mux", rx1_prim_inp2_chain_enum);
  370. static const struct snd_kcontrol_new rx1_mix_mux =
  371. SOC_DAPM_ENUM("WSA_RX1 MIX Mux", rx1_mix_chain_enum);
  372. static const struct soc_enum rx_mix_ec0_enum =
  373. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  374. 0, 3, rx_mix_ec_text);
  375. static const struct soc_enum rx_mix_ec1_enum =
  376. SOC_ENUM_SINGLE(LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  377. 3, 3, rx_mix_ec_text);
  378. static const struct snd_kcontrol_new rx_mix_ec0_mux =
  379. SOC_DAPM_ENUM("WSA RX_MIX EC0_Mux", rx_mix_ec0_enum);
  380. static const struct snd_kcontrol_new rx_mix_ec1_mux =
  381. SOC_DAPM_ENUM("WSA RX_MIX EC1_Mux", rx_mix_ec1_enum);
  382. static struct snd_soc_dai_ops lpass_cdc_wsa_macro_dai_ops = {
  383. .hw_params = lpass_cdc_wsa_macro_hw_params,
  384. .get_channel_map = lpass_cdc_wsa_macro_get_channel_map,
  385. .mute_stream = lpass_cdc_wsa_macro_mute_stream,
  386. };
  387. static struct snd_soc_dai_driver lpass_cdc_wsa_macro_dai[] = {
  388. {
  389. .name = "wsa_macro_rx1",
  390. .id = LPASS_CDC_WSA_MACRO_AIF1_PB,
  391. .playback = {
  392. .stream_name = "WSA_AIF1 Playback",
  393. .rates = LPASS_CDC_WSA_MACRO_RX_RATES,
  394. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  395. .rate_max = 384000,
  396. .rate_min = 8000,
  397. .channels_min = 1,
  398. .channels_max = 2,
  399. },
  400. .ops = &lpass_cdc_wsa_macro_dai_ops,
  401. },
  402. {
  403. .name = "wsa_macro_rx_mix",
  404. .id = LPASS_CDC_WSA_MACRO_AIF_MIX1_PB,
  405. .playback = {
  406. .stream_name = "WSA_AIF_MIX1 Playback",
  407. .rates = LPASS_CDC_WSA_MACRO_RX_MIX_RATES,
  408. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  409. .rate_max = 192000,
  410. .rate_min = 48000,
  411. .channels_min = 1,
  412. .channels_max = 2,
  413. },
  414. .ops = &lpass_cdc_wsa_macro_dai_ops,
  415. },
  416. {
  417. .name = "wsa_macro_vifeedback",
  418. .id = LPASS_CDC_WSA_MACRO_AIF_VI,
  419. .capture = {
  420. .stream_name = "WSA_AIF_VI Capture",
  421. .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_48000,
  422. .formats = LPASS_CDC_WSA_MACRO_RX_FORMATS,
  423. .rate_max = 48000,
  424. .rate_min = 8000,
  425. .channels_min = 1,
  426. .channels_max = 4,
  427. },
  428. .ops = &lpass_cdc_wsa_macro_dai_ops,
  429. },
  430. {
  431. .name = "wsa_macro_echo",
  432. .id = LPASS_CDC_WSA_MACRO_AIF_ECHO,
  433. .capture = {
  434. .stream_name = "WSA_AIF_ECHO Capture",
  435. .rates = LPASS_CDC_WSA_MACRO_ECHO_RATES,
  436. .formats = LPASS_CDC_WSA_MACRO_ECHO_FORMATS,
  437. .rate_max = 48000,
  438. .rate_min = 8000,
  439. .channels_min = 1,
  440. .channels_max = 2,
  441. },
  442. .ops = &lpass_cdc_wsa_macro_dai_ops,
  443. },
  444. {
  445. .name = "wsa_macro_cpsfeedback",
  446. .id = LPASS_CDC_WSA_MACRO_AIF_CPS,
  447. .capture = {
  448. .stream_name = "WSA_AIF_CPS Capture",
  449. .rates = LPASS_CDC_WSA_MACRO_CPS_RATES,
  450. .formats = LPASS_CDC_WSA_MACRO_CPS_FORMATS,
  451. .rate_max = 48000,
  452. .rate_min = 48000,
  453. .channels_min = 1,
  454. .channels_max = 2,
  455. },
  456. .ops = &lpass_cdc_wsa_macro_dai_ops,
  457. },
  458. };
  459. static bool lpass_cdc_wsa_macro_get_data(struct snd_soc_component *component,
  460. struct device **wsa_dev,
  461. struct lpass_cdc_wsa_macro_priv **wsa_priv,
  462. const char *func_name)
  463. {
  464. *wsa_dev = lpass_cdc_get_device_ptr(component->dev,
  465. WSA_MACRO);
  466. if (!(*wsa_dev)) {
  467. dev_err_ratelimited(component->dev,
  468. "%s: null device for macro!\n", func_name);
  469. return false;
  470. }
  471. *wsa_priv = dev_get_drvdata((*wsa_dev));
  472. if (!(*wsa_priv) || !(*wsa_priv)->component) {
  473. dev_err_ratelimited(component->dev,
  474. "%s: priv is null for macro!\n", func_name);
  475. return false;
  476. }
  477. return true;
  478. }
  479. static int lpass_cdc_wsa_macro_set_port_map(struct snd_soc_component *component,
  480. u32 usecase, u32 size, void *data)
  481. {
  482. struct device *wsa_dev = NULL;
  483. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  484. struct swrm_port_config port_cfg;
  485. int ret = 0;
  486. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  487. return -EINVAL;
  488. memset(&port_cfg, 0, sizeof(port_cfg));
  489. port_cfg.uc = usecase;
  490. port_cfg.size = size;
  491. port_cfg.params = data;
  492. if (wsa_priv->swr_ctrl_data)
  493. ret = swrm_wcd_notify(
  494. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  495. SWR_SET_PORT_MAP, &port_cfg);
  496. return ret;
  497. }
  498. static int lpass_cdc_wsa_macro_set_prim_interpolator_rate(struct snd_soc_dai *dai,
  499. u8 int_prim_fs_rate_reg_val,
  500. u32 sample_rate)
  501. {
  502. u8 int_1_mix1_inp;
  503. u32 j, port;
  504. u16 int_mux_cfg0, int_mux_cfg1;
  505. u16 int_fs_reg;
  506. u8 int_mux_cfg0_val, int_mux_cfg1_val;
  507. u8 inp0_sel, inp1_sel, inp2_sel;
  508. struct snd_soc_component *component = dai->component;
  509. struct device *wsa_dev = NULL;
  510. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  511. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  512. return -EINVAL;
  513. for_each_set_bit(port, &wsa_priv->active_ch_mask[dai->id],
  514. LPASS_CDC_WSA_MACRO_RX_MAX) {
  515. int_1_mix1_inp = port;
  516. if ((int_1_mix1_inp < LPASS_CDC_WSA_MACRO_RX0) ||
  517. (int_1_mix1_inp > LPASS_CDC_WSA_MACRO_RX_MIX1)) {
  518. dev_err_ratelimited(wsa_dev,
  519. "%s: Invalid RX port, Dai ID is %d\n",
  520. __func__, dai->id);
  521. return -EINVAL;
  522. }
  523. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0;
  524. /*
  525. * Loop through all interpolator MUX inputs and find out
  526. * to which interpolator input, the cdc_dma rx port
  527. * is connected
  528. */
  529. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  530. int_mux_cfg1 = int_mux_cfg0 + LPASS_CDC_WSA_MACRO_MUX_CFG1_OFFSET;
  531. int_mux_cfg0_val = snd_soc_component_read(component,
  532. int_mux_cfg0);
  533. int_mux_cfg1_val = snd_soc_component_read(component,
  534. int_mux_cfg1);
  535. inp0_sel = int_mux_cfg0_val & LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  536. inp1_sel = (int_mux_cfg0_val >>
  537. LPASS_CDC_WSA_MACRO_MUX_INP_SHFT) &
  538. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  539. inp2_sel = (int_mux_cfg1_val >>
  540. LPASS_CDC_WSA_MACRO_MUX_INP_SHFT) &
  541. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  542. if ((inp0_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  543. (inp1_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
  544. (inp2_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0)) {
  545. int_fs_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  546. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * j;
  547. dev_dbg(wsa_dev,
  548. "%s: AIF_PB DAI(%d) connected to INT%u_1\n",
  549. __func__, dai->id, j);
  550. dev_dbg(wsa_dev,
  551. "%s: set INT%u_1 sample rate to %u\n",
  552. __func__, j, sample_rate);
  553. /* sample_rate is in Hz */
  554. snd_soc_component_update_bits(component,
  555. int_fs_reg,
  556. LPASS_CDC_WSA_MACRO_FS_RATE_MASK,
  557. int_prim_fs_rate_reg_val);
  558. }
  559. int_mux_cfg0 += LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET;
  560. }
  561. }
  562. return 0;
  563. }
  564. static int lpass_cdc_wsa_macro_set_mix_interpolator_rate(struct snd_soc_dai *dai,
  565. u8 int_mix_fs_rate_reg_val,
  566. u32 sample_rate)
  567. {
  568. u8 int_2_inp;
  569. u32 j, port;
  570. u16 int_mux_cfg1, int_fs_reg;
  571. u8 int_mux_cfg1_val;
  572. struct snd_soc_component *component = dai->component;
  573. struct device *wsa_dev = NULL;
  574. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  575. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  576. return -EINVAL;
  577. for_each_set_bit(port, &wsa_priv->active_ch_mask[dai->id],
  578. LPASS_CDC_WSA_MACRO_RX_MAX) {
  579. int_2_inp = port;
  580. if ((int_2_inp < LPASS_CDC_WSA_MACRO_RX0) ||
  581. (int_2_inp > LPASS_CDC_WSA_MACRO_RX_MIX1)) {
  582. dev_err_ratelimited(wsa_dev,
  583. "%s: Invalid RX port, Dai ID is %d\n",
  584. __func__, dai->id);
  585. return -EINVAL;
  586. }
  587. int_mux_cfg1 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG1;
  588. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  589. int_mux_cfg1_val = snd_soc_component_read(component,
  590. int_mux_cfg1) &
  591. LPASS_CDC_WSA_MACRO_MUX_INP_MASK1;
  592. if (int_mux_cfg1_val == int_2_inp +
  593. INTn_2_INP_SEL_RX0) {
  594. int_fs_reg =
  595. LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL +
  596. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * j;
  597. dev_dbg(wsa_dev,
  598. "%s: AIF_PB DAI(%d) connected to INT%u_2\n",
  599. __func__, dai->id, j);
  600. dev_dbg(wsa_dev,
  601. "%s: set INT%u_2 sample rate to %u\n",
  602. __func__, j, sample_rate);
  603. snd_soc_component_update_bits(component,
  604. int_fs_reg,
  605. LPASS_CDC_WSA_MACRO_FS_RATE_MASK,
  606. int_mix_fs_rate_reg_val);
  607. }
  608. int_mux_cfg1 += LPASS_CDC_WSA_MACRO_MUX_CFG_OFFSET;
  609. }
  610. }
  611. return 0;
  612. }
  613. static int lpass_cdc_wsa_macro_set_interpolator_rate(struct snd_soc_dai *dai,
  614. u32 sample_rate)
  615. {
  616. int rate_val = 0;
  617. int i, ret;
  618. /* set mixing path rate */
  619. for (i = 0; i < ARRAY_SIZE(int_mix_sample_rate_val); i++) {
  620. if (sample_rate ==
  621. int_mix_sample_rate_val[i].sample_rate) {
  622. rate_val =
  623. int_mix_sample_rate_val[i].rate_val;
  624. break;
  625. }
  626. }
  627. if ((i == ARRAY_SIZE(int_mix_sample_rate_val)) ||
  628. (rate_val < 0))
  629. goto prim_rate;
  630. ret = lpass_cdc_wsa_macro_set_mix_interpolator_rate(dai,
  631. (u8) rate_val, sample_rate);
  632. prim_rate:
  633. /* set primary path sample rate */
  634. for (i = 0; i < ARRAY_SIZE(int_prim_sample_rate_val); i++) {
  635. if (sample_rate ==
  636. int_prim_sample_rate_val[i].sample_rate) {
  637. rate_val =
  638. int_prim_sample_rate_val[i].rate_val;
  639. break;
  640. }
  641. }
  642. if ((i == ARRAY_SIZE(int_prim_sample_rate_val)) ||
  643. (rate_val < 0))
  644. return -EINVAL;
  645. ret = lpass_cdc_wsa_macro_set_prim_interpolator_rate(dai,
  646. (u8) rate_val, sample_rate);
  647. return ret;
  648. }
  649. static int lpass_cdc_wsa_macro_hw_params(struct snd_pcm_substream *substream,
  650. struct snd_pcm_hw_params *params,
  651. struct snd_soc_dai *dai)
  652. {
  653. struct snd_soc_component *component = dai->component;
  654. int ret;
  655. struct device *wsa_dev = NULL;
  656. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  657. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  658. return -EINVAL;
  659. wsa_priv = dev_get_drvdata(wsa_dev);
  660. if (!wsa_priv)
  661. return -EINVAL;
  662. dev_dbg(component->dev,
  663. "%s: dai_name = %s DAI-ID %x rate %d num_ch %d\n", __func__,
  664. dai->name, dai->id, params_rate(params),
  665. params_channels(params));
  666. switch (substream->stream) {
  667. case SNDRV_PCM_STREAM_PLAYBACK:
  668. ret = lpass_cdc_wsa_macro_set_interpolator_rate(dai, params_rate(params));
  669. if (ret) {
  670. dev_err_ratelimited(component->dev,
  671. "%s: cannot set sample rate: %u\n",
  672. __func__, params_rate(params));
  673. return ret;
  674. }
  675. switch (params_width(params)) {
  676. case 16:
  677. wsa_priv->bit_width[dai->id] = 16;
  678. break;
  679. case 24:
  680. wsa_priv->bit_width[dai->id] = 24;
  681. break;
  682. case 32:
  683. wsa_priv->bit_width[dai->id] = 32;
  684. break;
  685. default:
  686. dev_err_ratelimited(component->dev, "%s: Invalid format 0x%x\n",
  687. __func__, params_width(params));
  688. return -EINVAL;
  689. }
  690. break;
  691. case SNDRV_PCM_STREAM_CAPTURE:
  692. if (dai->id == LPASS_CDC_WSA_MACRO_AIF_VI)
  693. wsa_priv->pcm_rate_vi = params_rate(params);
  694. switch (params_width(params)) {
  695. case 16:
  696. wsa_priv->bit_width[dai->id] = 16;
  697. break;
  698. case 24:
  699. wsa_priv->bit_width[dai->id] = 24;
  700. break;
  701. case 32:
  702. wsa_priv->bit_width[dai->id] = 32;
  703. break;
  704. default:
  705. dev_err_ratelimited(component->dev, "%s: Invalid format 0x%x\n",
  706. __func__, params_width(params));
  707. return -EINVAL;
  708. }
  709. default:
  710. break;
  711. }
  712. return 0;
  713. }
  714. static int lpass_cdc_wsa_macro_get_channel_map(struct snd_soc_dai *dai,
  715. unsigned int *tx_num, unsigned int *tx_slot,
  716. unsigned int *rx_num, unsigned int *rx_slot)
  717. {
  718. struct snd_soc_component *component = dai->component;
  719. struct device *wsa_dev = NULL;
  720. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  721. u16 val = 0, mask = 0, cnt = 0, temp = 0;
  722. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  723. return -EINVAL;
  724. wsa_priv = dev_get_drvdata(wsa_dev);
  725. if (!wsa_priv)
  726. return -EINVAL;
  727. switch (dai->id) {
  728. case LPASS_CDC_WSA_MACRO_AIF_VI:
  729. for_each_set_bit(temp, &wsa_priv->active_ch_mask[dai->id],
  730. LPASS_CDC_WSA_MACRO_TX_MAX) {
  731. mask |= (1 << temp);
  732. if (++cnt == LPASS_CDC_WSA_MACRO_MAX_DMA_CH_PER_PORT)
  733. break;
  734. }
  735. if (mask & 0x0C)
  736. mask = mask >> 0x2;
  737. *tx_slot = mask;
  738. *tx_num = cnt;
  739. break;
  740. case LPASS_CDC_WSA_MACRO_AIF_CPS:
  741. *tx_slot = wsa_priv->active_ch_mask[dai->id];
  742. *tx_num = wsa_priv->active_ch_cnt[dai->id];
  743. break;
  744. case LPASS_CDC_WSA_MACRO_AIF1_PB:
  745. case LPASS_CDC_WSA_MACRO_AIF_MIX1_PB:
  746. for_each_set_bit(temp, &wsa_priv->active_ch_mask[dai->id],
  747. LPASS_CDC_WSA_MACRO_RX_MAX) {
  748. mask |= (1 << temp);
  749. if (++cnt == LPASS_CDC_WSA_MACRO_MAX_DMA_CH_PER_PORT)
  750. break;
  751. }
  752. if (mask & 0x0C)
  753. mask = mask >> 0x2;
  754. *rx_slot = mask;
  755. *rx_num = cnt;
  756. break;
  757. case LPASS_CDC_WSA_MACRO_AIF_ECHO:
  758. val = snd_soc_component_read(component,
  759. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0);
  760. if (val & LPASS_CDC_WSA_MACRO_EC_MIX_TX1_MASK) {
  761. mask |= 0x2;
  762. cnt++;
  763. }
  764. if (val & LPASS_CDC_WSA_MACRO_EC_MIX_TX0_MASK) {
  765. mask |= 0x1;
  766. cnt++;
  767. }
  768. *tx_slot = mask;
  769. *tx_num = cnt;
  770. break;
  771. default:
  772. dev_err_ratelimited(wsa_dev, "%s: Invalid AIF\n", __func__);
  773. break;
  774. }
  775. return 0;
  776. }
  777. static void lpass_cdc_wsa_unmute_interpolator(struct snd_soc_dai *dai)
  778. {
  779. struct snd_soc_component *component = dai->component;
  780. uint16_t j = 0, reg = 0, mix_reg = 0;
  781. switch (dai->id) {
  782. case LPASS_CDC_WSA_MACRO_AIF1_PB:
  783. case LPASS_CDC_WSA_MACRO_AIF_MIX1_PB:
  784. for (j = 0; j < NUM_INTERPOLATORS; ++j) {
  785. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  786. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  787. mix_reg = LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL +
  788. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  789. snd_soc_component_update_bits(component, reg, 0x10, 0x00);
  790. snd_soc_component_update_bits(component, mix_reg, 0x10, 0x00);
  791. }
  792. }
  793. }
  794. static int lpass_cdc_wsa_macro_mute_stream(struct snd_soc_dai *dai, int mute, int stream)
  795. {
  796. struct snd_soc_component *component = dai->component;
  797. struct device *wsa_dev = NULL;
  798. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  799. uint16_t j = 0, reg = 0, mix_reg = 0, dsm_reg = 0;
  800. u16 int_mux_cfg0 = 0, int_mux_cfg1 = 0;
  801. u8 int_mux_cfg0_val = 0, int_mux_cfg1_val = 0;
  802. bool adie_lb = false;
  803. if (mute)
  804. return 0;
  805. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  806. return -EINVAL;
  807. switch (dai->id) {
  808. case LPASS_CDC_WSA_MACRO_AIF1_PB:
  809. case LPASS_CDC_WSA_MACRO_AIF_MIX1_PB:
  810. for (j = 0; j < NUM_INTERPOLATORS; j++) {
  811. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  812. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  813. mix_reg = LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL +
  814. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  815. dsm_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  816. (j * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET) +
  817. LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET;
  818. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0 + j * 8;
  819. int_mux_cfg1 = int_mux_cfg0 + 4;
  820. int_mux_cfg0_val = snd_soc_component_read(component,
  821. int_mux_cfg0);
  822. int_mux_cfg1_val = snd_soc_component_read(component,
  823. int_mux_cfg1);
  824. if (snd_soc_component_read(component, dsm_reg) & 0x01) {
  825. if (int_mux_cfg0_val || (int_mux_cfg1_val & 0x38))
  826. snd_soc_component_update_bits(component, reg,
  827. 0x20, 0x20);
  828. if (int_mux_cfg1_val & 0x07) {
  829. snd_soc_component_update_bits(component, reg,
  830. 0x20, 0x20);
  831. snd_soc_component_update_bits(component,
  832. mix_reg, 0x20, 0x20);
  833. }
  834. }
  835. }
  836. lpass_cdc_wsa_pa_on(wsa_dev, adie_lb);
  837. lpass_cdc_wsa_unmute_interpolator(dai);
  838. lpass_cdc_wsa_macro_enable_vi_decimator(component);
  839. break;
  840. default:
  841. break;
  842. }
  843. return 0;
  844. }
  845. static int lpass_cdc_wsa_macro_mclk_enable(
  846. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  847. bool mclk_enable, bool dapm)
  848. {
  849. struct regmap *regmap = dev_get_regmap(wsa_priv->dev->parent, NULL);
  850. int ret = 0;
  851. if (regmap == NULL) {
  852. dev_err_ratelimited(wsa_priv->dev, "%s: regmap is NULL\n", __func__);
  853. return -EINVAL;
  854. }
  855. dev_dbg(wsa_priv->dev, "%s: mclk_enable = %u, dapm = %d clk_users= %d\n",
  856. __func__, mclk_enable, dapm, wsa_priv->wsa_mclk_users);
  857. mutex_lock(&wsa_priv->mclk_lock);
  858. if (mclk_enable) {
  859. if (wsa_priv->wsa_mclk_users == 0) {
  860. ret = lpass_cdc_clk_rsc_request_clock(wsa_priv->dev,
  861. wsa_priv->default_clk_id,
  862. wsa_priv->default_clk_id,
  863. true);
  864. if (ret < 0) {
  865. dev_err_ratelimited(wsa_priv->dev,
  866. "%s: wsa request clock enable failed\n",
  867. __func__);
  868. goto exit;
  869. }
  870. lpass_cdc_clk_rsc_fs_gen_request(wsa_priv->dev,
  871. true);
  872. regcache_mark_dirty(regmap);
  873. regcache_sync_region(regmap,
  874. WSA_START_OFFSET,
  875. WSA_MAX_OFFSET);
  876. /* 9.6MHz MCLK, set value 0x00 if other frequency */
  877. regmap_update_bits(regmap,
  878. LPASS_CDC_WSA_TOP_FREQ_MCLK, 0x01, 0x01);
  879. regmap_update_bits(regmap,
  880. LPASS_CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL,
  881. 0x01, 0x01);
  882. regmap_update_bits(regmap,
  883. LPASS_CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
  884. 0x01, 0x01);
  885. }
  886. wsa_priv->wsa_mclk_users++;
  887. } else {
  888. if (wsa_priv->wsa_mclk_users <= 0) {
  889. dev_err_ratelimited(wsa_priv->dev, "%s: clock already disabled\n",
  890. __func__);
  891. wsa_priv->wsa_mclk_users = 0;
  892. goto exit;
  893. }
  894. wsa_priv->wsa_mclk_users--;
  895. if (wsa_priv->wsa_mclk_users == 0) {
  896. regmap_update_bits(regmap,
  897. LPASS_CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
  898. 0x01, 0x00);
  899. regmap_update_bits(regmap,
  900. LPASS_CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL,
  901. 0x01, 0x00);
  902. lpass_cdc_clk_rsc_fs_gen_request(wsa_priv->dev,
  903. false);
  904. lpass_cdc_clk_rsc_request_clock(wsa_priv->dev,
  905. wsa_priv->default_clk_id,
  906. wsa_priv->default_clk_id,
  907. false);
  908. }
  909. }
  910. exit:
  911. mutex_unlock(&wsa_priv->mclk_lock);
  912. return ret;
  913. }
  914. static int lpass_cdc_wsa_macro_mclk_event(struct snd_soc_dapm_widget *w,
  915. struct snd_kcontrol *kcontrol, int event)
  916. {
  917. struct snd_soc_component *component =
  918. snd_soc_dapm_to_component(w->dapm);
  919. int ret = 0;
  920. struct device *wsa_dev = NULL;
  921. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  922. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  923. return -EINVAL;
  924. dev_dbg(wsa_dev, "%s: event = %d\n", __func__, event);
  925. switch (event) {
  926. case SND_SOC_DAPM_PRE_PMU:
  927. ret = lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 1, true);
  928. if (ret)
  929. wsa_priv->dapm_mclk_enable = false;
  930. else
  931. wsa_priv->dapm_mclk_enable = true;
  932. break;
  933. case SND_SOC_DAPM_POST_PMD:
  934. if (wsa_priv->dapm_mclk_enable) {
  935. lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 0, true);
  936. wsa_priv->dapm_mclk_enable = false;
  937. }
  938. break;
  939. default:
  940. dev_err_ratelimited(wsa_priv->dev,
  941. "%s: invalid DAPM event %d\n", __func__, event);
  942. ret = -EINVAL;
  943. }
  944. return ret;
  945. }
  946. static int lpass_cdc_wsa_macro_event_handler(struct snd_soc_component *component,
  947. u16 event, u32 data)
  948. {
  949. struct device *wsa_dev = NULL;
  950. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  951. int ret = 0;
  952. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  953. return -EINVAL;
  954. switch (event) {
  955. case LPASS_CDC_MACRO_EVT_SSR_DOWN:
  956. wsa_priv->pre_dev_up = false;
  957. trace_printk("%s, enter SSR down\n", __func__);
  958. if (wsa_priv->swr_ctrl_data) {
  959. swrm_wcd_notify(
  960. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  961. SWR_DEVICE_SSR_DOWN, NULL);
  962. }
  963. if ((!pm_runtime_enabled(wsa_dev) ||
  964. !pm_runtime_suspended(wsa_dev))) {
  965. ret = lpass_cdc_runtime_suspend(wsa_dev);
  966. if (!ret) {
  967. pm_runtime_disable(wsa_dev);
  968. pm_runtime_set_suspended(wsa_dev);
  969. pm_runtime_enable(wsa_dev);
  970. }
  971. }
  972. break;
  973. case LPASS_CDC_MACRO_EVT_PRE_SSR_UP:
  974. break;
  975. case LPASS_CDC_MACRO_EVT_SSR_UP:
  976. trace_printk("%s, enter SSR up\n", __func__);
  977. wsa_priv->pre_dev_up = true;
  978. /* reset swr after ssr/pdr */
  979. wsa_priv->reset_swr = true;
  980. if (wsa_priv->swr_ctrl_data)
  981. swrm_wcd_notify(
  982. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  983. SWR_DEVICE_SSR_UP, NULL);
  984. break;
  985. case LPASS_CDC_MACRO_EVT_CLK_RESET:
  986. lpass_cdc_rsc_clk_reset(wsa_dev, WSA_CORE_CLK);
  987. lpass_cdc_rsc_clk_reset(wsa_dev, WSA_TX_CORE_CLK);
  988. break;
  989. }
  990. return 0;
  991. }
  992. static int lpass_cdc_wsa_macro_enable_vi_decimator(struct snd_soc_component *component)
  993. {
  994. struct device *wsa_dev = NULL;
  995. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  996. u8 val = 0x0;
  997. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  998. return -EINVAL;
  999. usleep_range(5000, 5500);
  1000. dev_dbg(wsa_dev, "%s: wsa_priv->pcm_rate_vi %d\n", __func__, wsa_priv->pcm_rate_vi);
  1001. switch (wsa_priv->pcm_rate_vi) {
  1002. case 48000:
  1003. val = 0x04;
  1004. break;
  1005. case 24000:
  1006. val = 0x02;
  1007. break;
  1008. case 8000:
  1009. default:
  1010. val = 0x00;
  1011. break;
  1012. }
  1013. if (test_bit(LPASS_CDC_WSA_MACRO_TX0,
  1014. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1015. dev_dbg(wsa_dev, "%s: spkr1 enabled\n", __func__);
  1016. /* Enable V&I sensing */
  1017. snd_soc_component_update_bits(component,
  1018. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1019. 0x20, 0x20);
  1020. snd_soc_component_update_bits(component,
  1021. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1022. 0x20, 0x20);
  1023. snd_soc_component_update_bits(component,
  1024. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1025. 0x0F, val);
  1026. snd_soc_component_update_bits(component,
  1027. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1028. 0x0F, val);
  1029. snd_soc_component_update_bits(component,
  1030. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1031. 0x10, 0x10);
  1032. snd_soc_component_update_bits(component,
  1033. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1034. 0x10, 0x10);
  1035. snd_soc_component_update_bits(component,
  1036. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1037. 0x20, 0x00);
  1038. snd_soc_component_update_bits(component,
  1039. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1040. 0x20, 0x00);
  1041. }
  1042. if (test_bit(LPASS_CDC_WSA_MACRO_TX1,
  1043. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1044. dev_dbg(wsa_dev, "%s: spkr2 enabled\n", __func__);
  1045. /* Enable V&I sensing */
  1046. snd_soc_component_update_bits(component,
  1047. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1048. 0x20, 0x20);
  1049. snd_soc_component_update_bits(component,
  1050. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1051. 0x20, 0x20);
  1052. snd_soc_component_update_bits(component,
  1053. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1054. 0x0F, val);
  1055. snd_soc_component_update_bits(component,
  1056. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1057. 0x0F, val);
  1058. snd_soc_component_update_bits(component,
  1059. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1060. 0x10, 0x10);
  1061. snd_soc_component_update_bits(component,
  1062. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1063. 0x10, 0x10);
  1064. snd_soc_component_update_bits(component,
  1065. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1066. 0x20, 0x00);
  1067. snd_soc_component_update_bits(component,
  1068. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1069. 0x20, 0x00);
  1070. }
  1071. return 0;
  1072. }
  1073. static int lpass_cdc_wsa_macro_disable_vi_feedback(struct snd_soc_dapm_widget *w,
  1074. struct snd_kcontrol *kcontrol,
  1075. int event)
  1076. {
  1077. struct snd_soc_component *component =
  1078. snd_soc_dapm_to_component(w->dapm);
  1079. struct device *wsa_dev = NULL;
  1080. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1081. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1082. return -EINVAL;
  1083. switch (event) {
  1084. case SND_SOC_DAPM_POST_PMD:
  1085. if (test_bit(LPASS_CDC_WSA_MACRO_TX0,
  1086. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1087. /* Disable V&I sensing */
  1088. snd_soc_component_update_bits(component,
  1089. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1090. 0x20, 0x20);
  1091. snd_soc_component_update_bits(component,
  1092. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1093. 0x20, 0x20);
  1094. dev_dbg(wsa_dev, "%s: spkr1 disabled\n", __func__);
  1095. snd_soc_component_update_bits(component,
  1096. LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
  1097. 0x10, 0x00);
  1098. snd_soc_component_update_bits(component,
  1099. LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
  1100. 0x10, 0x00);
  1101. }
  1102. if (test_bit(LPASS_CDC_WSA_MACRO_TX1,
  1103. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  1104. /* Disable V&I sensing */
  1105. dev_dbg(wsa_dev, "%s: spkr2 disabled\n", __func__);
  1106. snd_soc_component_update_bits(component,
  1107. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1108. 0x20, 0x20);
  1109. snd_soc_component_update_bits(component,
  1110. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1111. 0x20, 0x20);
  1112. snd_soc_component_update_bits(component,
  1113. LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
  1114. 0x10, 0x00);
  1115. snd_soc_component_update_bits(component,
  1116. LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
  1117. 0x10, 0x00);
  1118. }
  1119. break;
  1120. }
  1121. return 0;
  1122. }
  1123. static void lpass_cdc_wsa_macro_hd2_control(struct snd_soc_component *component,
  1124. u16 reg, int event)
  1125. {
  1126. u16 hd2_scale_reg;
  1127. u16 hd2_enable_reg = 0;
  1128. if (reg == LPASS_CDC_WSA_RX0_RX_PATH_CTL) {
  1129. hd2_scale_reg = LPASS_CDC_WSA_RX0_RX_PATH_SEC3;
  1130. hd2_enable_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG0;
  1131. }
  1132. if (reg == LPASS_CDC_WSA_RX1_RX_PATH_CTL) {
  1133. hd2_scale_reg = LPASS_CDC_WSA_RX1_RX_PATH_SEC3;
  1134. hd2_enable_reg = LPASS_CDC_WSA_RX1_RX_PATH_CFG0;
  1135. }
  1136. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_ON(event)) {
  1137. snd_soc_component_update_bits(component, hd2_scale_reg,
  1138. 0x3C, 0x10);
  1139. snd_soc_component_update_bits(component, hd2_scale_reg,
  1140. 0x03, 0x01);
  1141. snd_soc_component_update_bits(component, hd2_enable_reg,
  1142. 0x04, 0x04);
  1143. }
  1144. if (hd2_enable_reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1145. snd_soc_component_update_bits(component, hd2_enable_reg,
  1146. 0x04, 0x00);
  1147. snd_soc_component_update_bits(component, hd2_scale_reg,
  1148. 0x03, 0x00);
  1149. snd_soc_component_update_bits(component, hd2_scale_reg,
  1150. 0x3C, 0x00);
  1151. }
  1152. }
  1153. static int lpass_cdc_wsa_macro_enable_swr(struct snd_soc_dapm_widget *w,
  1154. struct snd_kcontrol *kcontrol, int event)
  1155. {
  1156. struct snd_soc_component *component =
  1157. snd_soc_dapm_to_component(w->dapm);
  1158. int ch_cnt;
  1159. struct device *wsa_dev = NULL;
  1160. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1161. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1162. return -EINVAL;
  1163. switch (event) {
  1164. case SND_SOC_DAPM_PRE_PMU:
  1165. if (!(strnstr(w->name, "RX0", sizeof("WSA_RX0"))) &&
  1166. !wsa_priv->rx_0_count)
  1167. wsa_priv->rx_0_count++;
  1168. if (!(strnstr(w->name, "RX1", sizeof("WSA_RX1"))) &&
  1169. !wsa_priv->rx_1_count)
  1170. wsa_priv->rx_1_count++;
  1171. ch_cnt = wsa_priv->rx_0_count + wsa_priv->rx_1_count;
  1172. if (wsa_priv->swr_ctrl_data) {
  1173. swrm_wcd_notify(
  1174. wsa_priv->swr_ctrl_data[0].wsa_swr_pdev,
  1175. SWR_DEVICE_UP, NULL);
  1176. }
  1177. break;
  1178. case SND_SOC_DAPM_POST_PMD:
  1179. if (!(strnstr(w->name, "RX0", sizeof("WSA_RX0"))) &&
  1180. wsa_priv->rx_0_count)
  1181. wsa_priv->rx_0_count--;
  1182. if (!(strnstr(w->name, "RX1", sizeof("WSA_RX1"))) &&
  1183. wsa_priv->rx_1_count)
  1184. wsa_priv->rx_1_count--;
  1185. ch_cnt = wsa_priv->rx_0_count + wsa_priv->rx_1_count;
  1186. break;
  1187. }
  1188. dev_dbg(wsa_priv->dev, "%s: current swr ch cnt: %d\n",
  1189. __func__, wsa_priv->rx_0_count + wsa_priv->rx_1_count);
  1190. return 0;
  1191. }
  1192. static int lpass_cdc_wsa_macro_enable_mix_path(struct snd_soc_dapm_widget *w,
  1193. struct snd_kcontrol *kcontrol, int event)
  1194. {
  1195. struct snd_soc_component *component =
  1196. snd_soc_dapm_to_component(w->dapm);
  1197. u16 gain_reg;
  1198. int offset_val = 0;
  1199. int val = 0;
  1200. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1201. if (!(strcmp(w->name, "WSA_RX0 MIX INP"))) {
  1202. gain_reg = LPASS_CDC_WSA_RX0_RX_VOL_MIX_CTL;
  1203. } else if (!(strcmp(w->name, "WSA_RX1 MIX INP"))) {
  1204. gain_reg = LPASS_CDC_WSA_RX1_RX_VOL_MIX_CTL;
  1205. } else {
  1206. dev_err_ratelimited(component->dev, "%s: No gain register avail for %s\n",
  1207. __func__, w->name);
  1208. return 0;
  1209. }
  1210. switch (event) {
  1211. case SND_SOC_DAPM_PRE_PMU:
  1212. lpass_cdc_wsa_macro_enable_swr(w, kcontrol, event);
  1213. val = snd_soc_component_read(component, gain_reg);
  1214. val += offset_val;
  1215. snd_soc_component_write(component, gain_reg, val);
  1216. break;
  1217. case SND_SOC_DAPM_POST_PMD:
  1218. snd_soc_component_update_bits(component,
  1219. w->reg, 0x20, 0x00);
  1220. lpass_cdc_wsa_macro_enable_swr(w, kcontrol, event);
  1221. break;
  1222. }
  1223. return 0;
  1224. }
  1225. static int lpass_cdc_wsa_macro_config_compander(struct snd_soc_component *component,
  1226. int comp, int event)
  1227. {
  1228. u16 comp_ctl0_reg, comp_ctl8_reg, rx_path_cfg0_reg;
  1229. struct device *wsa_dev = NULL;
  1230. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1231. struct lpass_cdc_comp_setting *comp_settings = NULL;
  1232. u16 mode = 0;
  1233. int sys_gain, bat_cfg, sys_gain_int, upper_gain, lower_gain;
  1234. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1235. return -EINVAL;
  1236. if (comp >= LPASS_CDC_WSA_MACRO_COMP_MAX || comp < 0) {
  1237. dev_err(component->dev, "%s: Invalid compander value: %d\n",
  1238. __func__, comp);
  1239. return -EINVAL;
  1240. }
  1241. dev_dbg(component->dev, "%s: event %d compander %d, enabled %d\n",
  1242. __func__, event, comp + 1, wsa_priv->comp_enabled[comp]);
  1243. if (!wsa_priv->comp_enabled[comp])
  1244. return 0;
  1245. mode = wsa_priv->comp_mode[comp];
  1246. if (mode >= G_MAX_DB || mode < 0)
  1247. mode = 0;
  1248. comp_ctl0_reg = LPASS_CDC_WSA_COMPANDER0_CTL0 +
  1249. (comp * LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET);
  1250. comp_ctl8_reg = LPASS_CDC_WSA_COMPANDER0_CTL8 +
  1251. (comp * LPASS_CDC_WSA_MACRO_RX_COMP_OFFSET);
  1252. rx_path_cfg0_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG0 +
  1253. (comp * LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET);
  1254. comp_settings = &comp_setting_table[mode];
  1255. /* If System has battery configuration */
  1256. if (wsa_priv->wsa_bat_cfg[comp]) {
  1257. sys_gain = wsa_priv->wsa_sys_gain[comp * 2 + wsa_priv->wsa_spkrrecv];
  1258. bat_cfg = wsa_priv->wsa_bat_cfg[comp];
  1259. /* Convert enum to value and
  1260. * multiply all values by 10 to avoid float
  1261. */
  1262. sys_gain_int = -15 * sys_gain + 210;
  1263. switch (bat_cfg) {
  1264. case CONFIG_1S:
  1265. case EXT_1S:
  1266. if (sys_gain > G_13P5_DB) {
  1267. upper_gain = sys_gain_int + 60;
  1268. lower_gain = 0;
  1269. } else {
  1270. upper_gain = 210;
  1271. lower_gain = 0;
  1272. }
  1273. break;
  1274. case CONFIG_3S:
  1275. case EXT_3S:
  1276. upper_gain = sys_gain_int;
  1277. lower_gain = 75;
  1278. case EXT_ABOVE_3S:
  1279. upper_gain = sys_gain_int;
  1280. lower_gain = 120;
  1281. break;
  1282. default:
  1283. upper_gain = sys_gain_int;
  1284. lower_gain = 0;
  1285. break;
  1286. }
  1287. /* Truncate after calculation */
  1288. comp_settings->lower_gain_int = (lower_gain * 2) / 10;
  1289. comp_settings->upper_gain_int = (upper_gain * 2) / 10;
  1290. }
  1291. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1292. lpass_cdc_update_compander_setting(component,
  1293. comp_ctl8_reg,
  1294. comp_settings);
  1295. /* Enable Compander Clock */
  1296. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1297. 0x01, 0x01);
  1298. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1299. 0x02, 0x02);
  1300. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1301. 0x02, 0x00);
  1302. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1303. 0x02, 0x02);
  1304. }
  1305. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1306. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1307. 0x04, 0x04);
  1308. snd_soc_component_update_bits(component, rx_path_cfg0_reg,
  1309. 0x02, 0x00);
  1310. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1311. 0x02, 0x02);
  1312. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1313. 0x02, 0x00);
  1314. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1315. 0x01, 0x00);
  1316. snd_soc_component_update_bits(component, comp_ctl0_reg,
  1317. 0x04, 0x00);
  1318. }
  1319. return 0;
  1320. }
  1321. static void lpass_cdc_wsa_macro_enable_softclip_clk(struct snd_soc_component *component,
  1322. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  1323. int path,
  1324. bool enable)
  1325. {
  1326. u16 softclip_clk_reg = LPASS_CDC_WSA_SOFTCLIP0_CRC +
  1327. (path * LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET);
  1328. u8 softclip_mux_mask = (1 << path);
  1329. u8 softclip_mux_value = (1 << path);
  1330. dev_dbg(component->dev, "%s: path %d, enable %d\n",
  1331. __func__, path, enable);
  1332. if (enable) {
  1333. if (wsa_priv->softclip_clk_users[path] == 0) {
  1334. snd_soc_component_update_bits(component,
  1335. softclip_clk_reg, 0x01, 0x01);
  1336. snd_soc_component_update_bits(component,
  1337. LPASS_CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0,
  1338. softclip_mux_mask, softclip_mux_value);
  1339. }
  1340. wsa_priv->softclip_clk_users[path]++;
  1341. } else {
  1342. wsa_priv->softclip_clk_users[path]--;
  1343. if (wsa_priv->softclip_clk_users[path] == 0) {
  1344. snd_soc_component_update_bits(component,
  1345. softclip_clk_reg, 0x01, 0x00);
  1346. snd_soc_component_update_bits(component,
  1347. LPASS_CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0,
  1348. softclip_mux_mask, 0x00);
  1349. }
  1350. }
  1351. }
  1352. static int lpass_cdc_wsa_macro_config_softclip(struct snd_soc_component *component,
  1353. int path, int event)
  1354. {
  1355. u16 softclip_ctrl_reg = 0;
  1356. struct device *wsa_dev = NULL;
  1357. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1358. int softclip_path = 0;
  1359. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1360. return -EINVAL;
  1361. if (path == LPASS_CDC_WSA_MACRO_COMP1)
  1362. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1363. else if (path == LPASS_CDC_WSA_MACRO_COMP2)
  1364. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1365. dev_dbg(component->dev, "%s: event %d path %d, enabled %d\n",
  1366. __func__, event, softclip_path,
  1367. wsa_priv->is_softclip_on[softclip_path]);
  1368. if (!wsa_priv->is_softclip_on[softclip_path])
  1369. return 0;
  1370. softclip_ctrl_reg = LPASS_CDC_WSA_SOFTCLIP0_SOFTCLIP_CTRL +
  1371. (softclip_path * LPASS_CDC_WSA_MACRO_RX_SOFTCLIP_OFFSET);
  1372. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1373. /* Enable Softclip clock and mux */
  1374. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1375. softclip_path, true);
  1376. /* Enable Softclip control */
  1377. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1378. 0x01, 0x01);
  1379. }
  1380. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1381. snd_soc_component_update_bits(component, softclip_ctrl_reg,
  1382. 0x01, 0x00);
  1383. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1384. softclip_path, false);
  1385. }
  1386. return 0;
  1387. }
  1388. static int lpass_cdc_was_macro_config_pbr(struct snd_soc_component *component,
  1389. int path, int event)
  1390. {
  1391. struct device *wsa_dev = NULL;
  1392. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1393. u16 reg1 = 0, reg2 = 0, reg3 = 0;
  1394. int softclip_path = 0;
  1395. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1396. return -EINVAL;
  1397. if (path == LPASS_CDC_WSA_MACRO_COMP1) {
  1398. reg1 = LPASS_CDC_WSA_COMPANDER0_CTL0;
  1399. reg2 = LPASS_CDC_WSA_RX0_RX_PATH_CFG3;
  1400. reg3 = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1401. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1402. } else if (path == LPASS_CDC_WSA_MACRO_COMP2) {
  1403. reg1 = LPASS_CDC_WSA_COMPANDER1_CTL0;
  1404. reg2 = LPASS_CDC_WSA_RX1_RX_PATH_CFG3;
  1405. reg3 = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1406. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1407. }
  1408. if (!wsa_priv->pbr_enable || wsa_priv->wsa_bat_cfg[path] >= EXT_1S ||
  1409. wsa_priv->wsa_sys_gain[path * 2] > G_12_DB ||
  1410. wsa_priv->wsa_spkrrecv || !reg1 || !reg2 || !reg3)
  1411. return 0;
  1412. if (SND_SOC_DAPM_EVENT_ON(event)) {
  1413. snd_soc_component_update_bits(component,
  1414. reg1, 0x08, 0x08);
  1415. snd_soc_component_update_bits(component,
  1416. reg2, 0x40, 0x40);
  1417. snd_soc_component_update_bits(component,
  1418. reg3, 0x80, 0x80);
  1419. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1420. softclip_path, true);
  1421. if (wsa_priv->pbr_clk_users == 0)
  1422. snd_soc_component_update_bits(component,
  1423. LPASS_CDC_WSA_PBR_PATH_CTL,
  1424. 0x01, 0x01);
  1425. ++wsa_priv->pbr_clk_users;
  1426. }
  1427. if (SND_SOC_DAPM_EVENT_OFF(event)) {
  1428. if (wsa_priv->pbr_clk_users == 1)
  1429. snd_soc_component_update_bits(component,
  1430. LPASS_CDC_WSA_PBR_PATH_CTL,
  1431. 0x01, 0x00);
  1432. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1433. softclip_path, false);
  1434. snd_soc_component_update_bits(component,
  1435. reg1, 0x08, 0x00);
  1436. snd_soc_component_update_bits(component,
  1437. reg2, 0x40, 0x00);
  1438. snd_soc_component_update_bits(component,
  1439. reg3, 0x80, 0x00);
  1440. --wsa_priv->pbr_clk_users;
  1441. if (wsa_priv->pbr_clk_users < 0)
  1442. wsa_priv->pbr_clk_users = 0;
  1443. }
  1444. return 0;
  1445. }
  1446. static bool lpass_cdc_wsa_macro_adie_lb(struct snd_soc_component *component,
  1447. int interp_idx)
  1448. {
  1449. u16 int_mux_cfg0 = 0, int_mux_cfg1 = 0;
  1450. u8 int_mux_cfg0_val = 0, int_mux_cfg1_val = 0;
  1451. u8 int_n_inp0 = 0, int_n_inp1 = 0, int_n_inp2 = 0;
  1452. int_mux_cfg0 = LPASS_CDC_WSA_RX_INP_MUX_RX_INT0_CFG0 + interp_idx * 8;
  1453. int_mux_cfg1 = int_mux_cfg0 + 4;
  1454. int_mux_cfg0_val = snd_soc_component_read(component, int_mux_cfg0);
  1455. int_mux_cfg1_val = snd_soc_component_read(component, int_mux_cfg1);
  1456. int_n_inp0 = int_mux_cfg0_val & 0x0F;
  1457. if (int_n_inp0 == INTn_1_INP_SEL_DEC0 ||
  1458. int_n_inp0 == INTn_1_INP_SEL_DEC1)
  1459. return true;
  1460. int_n_inp1 = int_mux_cfg0_val >> 4;
  1461. if (int_n_inp1 == INTn_1_INP_SEL_DEC0 ||
  1462. int_n_inp1 == INTn_1_INP_SEL_DEC1)
  1463. return true;
  1464. int_n_inp2 = int_mux_cfg1_val >> 4;
  1465. if (int_n_inp2 == INTn_1_INP_SEL_DEC0 ||
  1466. int_n_inp2 == INTn_1_INP_SEL_DEC1)
  1467. return true;
  1468. return false;
  1469. }
  1470. static int lpass_cdc_wsa_macro_enable_main_path(struct snd_soc_dapm_widget *w,
  1471. struct snd_kcontrol *kcontrol,
  1472. int event)
  1473. {
  1474. struct snd_soc_component *component =
  1475. snd_soc_dapm_to_component(w->dapm);
  1476. u16 reg = 0;
  1477. struct device *wsa_dev = NULL;
  1478. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1479. bool adie_lb = false;
  1480. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1481. return -EINVAL;
  1482. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL +
  1483. LPASS_CDC_WSA_MACRO_RX_PATH_OFFSET * w->shift;
  1484. switch (event) {
  1485. case SND_SOC_DAPM_PRE_PMU:
  1486. if (lpass_cdc_wsa_macro_adie_lb(component, w->shift)) {
  1487. adie_lb = true;
  1488. snd_soc_component_update_bits(component,
  1489. reg, 0x20, 0x20);
  1490. lpass_cdc_wsa_pa_on(wsa_dev, adie_lb);
  1491. }
  1492. break;
  1493. default:
  1494. break;
  1495. }
  1496. return 0;
  1497. }
  1498. static int lpass_cdc_wsa_macro_interp_get_primary_reg(u16 reg, u16 *ind)
  1499. {
  1500. u16 prim_int_reg = 0;
  1501. switch (reg) {
  1502. case LPASS_CDC_WSA_RX0_RX_PATH_CTL:
  1503. case LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL:
  1504. prim_int_reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1505. *ind = 0;
  1506. break;
  1507. case LPASS_CDC_WSA_RX1_RX_PATH_CTL:
  1508. case LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL:
  1509. prim_int_reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1510. *ind = 1;
  1511. break;
  1512. }
  1513. return prim_int_reg;
  1514. }
  1515. static int lpass_cdc_wsa_macro_enable_prim_interpolator(
  1516. struct snd_soc_component *component,
  1517. u16 reg, int event)
  1518. {
  1519. u16 prim_int_reg;
  1520. u16 ind = 0;
  1521. struct device *wsa_dev = NULL;
  1522. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1523. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1524. return -EINVAL;
  1525. prim_int_reg = lpass_cdc_wsa_macro_interp_get_primary_reg(reg, &ind);
  1526. switch (event) {
  1527. case SND_SOC_DAPM_PRE_PMU:
  1528. wsa_priv->prim_int_users[ind]++;
  1529. if (wsa_priv->prim_int_users[ind] == 1) {
  1530. snd_soc_component_update_bits(component,
  1531. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_CFG3_OFFSET,
  1532. 0x03, 0x03);
  1533. snd_soc_component_update_bits(component, prim_int_reg,
  1534. 0x10, 0x10);
  1535. lpass_cdc_wsa_macro_hd2_control(component, prim_int_reg, event);
  1536. snd_soc_component_update_bits(component,
  1537. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET,
  1538. 0x1, 0x1);
  1539. }
  1540. if ((reg != prim_int_reg) &&
  1541. ((snd_soc_component_read(
  1542. component, prim_int_reg)) & 0x10))
  1543. snd_soc_component_update_bits(component, reg,
  1544. 0x10, 0x10);
  1545. break;
  1546. case SND_SOC_DAPM_POST_PMD:
  1547. wsa_priv->prim_int_users[ind]--;
  1548. if (wsa_priv->prim_int_users[ind] == 0) {
  1549. snd_soc_component_update_bits(component, prim_int_reg,
  1550. 1 << 0x5, 0 << 0x5);
  1551. snd_soc_component_update_bits(component,
  1552. prim_int_reg + LPASS_CDC_WSA_MACRO_RX_PATH_DSMDEM_OFFSET,
  1553. 0x1, 0x0);
  1554. snd_soc_component_update_bits(component, prim_int_reg,
  1555. 0x40, 0x40);
  1556. snd_soc_component_update_bits(component, prim_int_reg,
  1557. 0x40, 0x00);
  1558. lpass_cdc_wsa_macro_hd2_control(component, prim_int_reg, event);
  1559. }
  1560. break;
  1561. }
  1562. dev_dbg(component->dev, "%s: primary interpolator: INT%d, users: %d\n",
  1563. __func__, ind, wsa_priv->prim_int_users[ind]);
  1564. return 0;
  1565. }
  1566. static void lpass_cdc_macro_idle_detect_control(struct snd_soc_component *component,
  1567. struct lpass_cdc_wsa_macro_priv *wsa_priv,
  1568. int interp, int event)
  1569. {
  1570. int reg = 0, mask = 0, val = 0, source_reg = 0;
  1571. u16 mode = 0;
  1572. dev_dbg(component->dev, "%s: Idle_detect_en value: %d\n", __func__,
  1573. wsa_priv->idle_detect_en);
  1574. if (!wsa_priv->idle_detect_en)
  1575. return;
  1576. if (interp == LPASS_CDC_WSA_MACRO_COMP1) {
  1577. source_reg = LPASS_CDC_WSA_RX0_RX_PATH_CFG3;
  1578. reg = LPASS_CDC_WSA_IDLE_DETECT_PATH_CTL;
  1579. mask = 0x01;
  1580. val = 0x01;
  1581. }
  1582. if (interp == LPASS_CDC_WSA_MACRO_COMP2) {
  1583. source_reg = LPASS_CDC_WSA_RX1_RX_PATH_CFG3;
  1584. reg = LPASS_CDC_WSA_IDLE_DETECT_PATH_CTL;
  1585. mask = 0x02;
  1586. val = 0x02;
  1587. }
  1588. mode = wsa_priv->comp_mode[interp];
  1589. if ((wsa_priv->noise_gate_mode == NG2 && mode >= G_13P5_DB) ||
  1590. wsa_priv->noise_gate_mode == IDLE_DETECT || !wsa_priv->pbr_enable ||
  1591. wsa_priv->wsa_spkrrecv) {
  1592. snd_soc_component_update_bits(component, source_reg, 0x80, 0x00);
  1593. dev_dbg(component->dev, "%s: Idle detect source: Legacy\n", __func__);
  1594. } else {
  1595. snd_soc_component_update_bits(component, source_reg, 0x80, 0x80);
  1596. dev_dbg(component->dev, "%s: Idle detect source: PRE-LA\n", __func__);
  1597. }
  1598. if (reg && SND_SOC_DAPM_EVENT_ON(event)) {
  1599. snd_soc_component_update_bits(component, reg, mask, val);
  1600. dev_dbg(component->dev, "%s: Idle detect clks ON\n", __func__);
  1601. }
  1602. if (reg && SND_SOC_DAPM_EVENT_OFF(event)) {
  1603. snd_soc_component_update_bits(component, reg, mask, 0x00);
  1604. snd_soc_component_write(component,
  1605. LPASS_CDC_WSA_IDLE_DETECT_CFG3, 0x0);
  1606. dev_dbg(component->dev, "%s: Idle detect clks OFF\n", __func__);
  1607. }
  1608. }
  1609. static int lpass_cdc_wsa_macro_enable_interpolator(struct snd_soc_dapm_widget *w,
  1610. struct snd_kcontrol *kcontrol,
  1611. int event)
  1612. {
  1613. struct snd_soc_component *component =
  1614. snd_soc_dapm_to_component(w->dapm);
  1615. struct device *wsa_dev = NULL;
  1616. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1617. u8 gain = 0;
  1618. u16 reg = 0;
  1619. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1620. return -EINVAL;
  1621. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1622. return -EINVAL;
  1623. dev_dbg(component->dev, "%s %d %s\n", __func__, event, w->name);
  1624. if (!(strcmp(w->name, "WSA_RX INT0 INTERP"))) {
  1625. reg = LPASS_CDC_WSA_RX0_RX_PATH_CTL;
  1626. } else if (!(strcmp(w->name, "WSA_RX INT1 INTERP"))) {
  1627. reg = LPASS_CDC_WSA_RX1_RX_PATH_CTL;
  1628. } else {
  1629. dev_err_ratelimited(component->dev, "%s: Interpolator reg not found\n",
  1630. __func__);
  1631. return -EINVAL;
  1632. }
  1633. switch (event) {
  1634. case SND_SOC_DAPM_PRE_PMU:
  1635. /* Reset if needed */
  1636. lpass_cdc_wsa_macro_enable_prim_interpolator(component, reg, event);
  1637. break;
  1638. case SND_SOC_DAPM_POST_PMU:
  1639. if (!strcmp(w->name, "WSA_RX INT0 INTERP")) {
  1640. gain = (u8)(wsa_priv->rx0_origin_gain -
  1641. wsa_priv->thermal_cur_state);
  1642. if (snd_soc_component_read(wsa_priv->component,
  1643. LPASS_CDC_WSA_RX0_RX_VOL_CTL) != gain) {
  1644. snd_soc_component_update_bits(wsa_priv->component,
  1645. LPASS_CDC_WSA_RX0_RX_VOL_CTL, 0xFF, gain);
  1646. dev_dbg(wsa_priv->dev,
  1647. "%s: RX0 current thermal state: %d, "
  1648. "adjusted gain: %#x\n",
  1649. __func__, wsa_priv->thermal_cur_state, gain);
  1650. }
  1651. }
  1652. if (!strcmp(w->name, "WSA_RX INT1 INTERP")) {
  1653. gain = (u8)(wsa_priv->rx1_origin_gain -
  1654. wsa_priv->thermal_cur_state);
  1655. if (snd_soc_component_read(wsa_priv->component,
  1656. LPASS_CDC_WSA_RX1_RX_VOL_CTL) != gain) {
  1657. snd_soc_component_update_bits(wsa_priv->component,
  1658. LPASS_CDC_WSA_RX1_RX_VOL_CTL, 0xFF, gain);
  1659. dev_dbg(wsa_priv->dev,
  1660. "%s: RX1 current thermal state: %d, "
  1661. "adjusted gain: %#x\n",
  1662. __func__, wsa_priv->thermal_cur_state, gain);
  1663. }
  1664. }
  1665. lpass_cdc_wsa_macro_config_compander(component, w->shift, event);
  1666. lpass_cdc_macro_idle_detect_control(component, wsa_priv,
  1667. w->shift, event);
  1668. lpass_cdc_wsa_macro_config_softclip(component, w->shift, event);
  1669. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1670. if (wsa_priv->wsa_spkrrecv)
  1671. snd_soc_component_update_bits(component,
  1672. LPASS_CDC_WSA_RX0_RX_PATH_CFG1,
  1673. 0x08, 0x00);
  1674. break;
  1675. case SND_SOC_DAPM_POST_PMD:
  1676. snd_soc_component_update_bits(component,
  1677. LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 0x08, 0x08);
  1678. lpass_cdc_wsa_macro_config_compander(component, w->shift, event);
  1679. lpass_cdc_macro_idle_detect_control(component, wsa_priv,
  1680. w->shift, event);
  1681. lpass_cdc_wsa_macro_config_softclip(component, w->shift, event);
  1682. lpass_cdc_was_macro_config_pbr(component, w->shift, event);
  1683. lpass_cdc_wsa_macro_enable_prim_interpolator(component, reg, event);
  1684. break;
  1685. }
  1686. return 0;
  1687. }
  1688. static int lpass_cdc_wsa_macro_spk_boost_event(struct snd_soc_dapm_widget *w,
  1689. struct snd_kcontrol *kcontrol,
  1690. int event)
  1691. {
  1692. struct snd_soc_component *component =
  1693. snd_soc_dapm_to_component(w->dapm);
  1694. u16 boost_path_ctl, boost_path_cfg1;
  1695. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1696. if (!strcmp(w->name, "WSA_RX INT0 CHAIN")) {
  1697. boost_path_ctl = LPASS_CDC_WSA_BOOST0_BOOST_PATH_CTL;
  1698. boost_path_cfg1 = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1699. } else if (!strcmp(w->name, "WSA_RX INT1 CHAIN")) {
  1700. boost_path_ctl = LPASS_CDC_WSA_BOOST1_BOOST_PATH_CTL;
  1701. boost_path_cfg1 = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1702. } else {
  1703. dev_err_ratelimited(component->dev, "%s: unknown widget: %s\n",
  1704. __func__, w->name);
  1705. return -EINVAL;
  1706. }
  1707. switch (event) {
  1708. case SND_SOC_DAPM_PRE_PMU:
  1709. snd_soc_component_update_bits(component, boost_path_cfg1,
  1710. 0x01, 0x01);
  1711. snd_soc_component_update_bits(component, boost_path_ctl,
  1712. 0x10, 0x10);
  1713. break;
  1714. case SND_SOC_DAPM_POST_PMU:
  1715. break;
  1716. case SND_SOC_DAPM_POST_PMD:
  1717. snd_soc_component_update_bits(component, boost_path_ctl,
  1718. 0x10, 0x00);
  1719. snd_soc_component_update_bits(component, boost_path_cfg1,
  1720. 0x01, 0x00);
  1721. break;
  1722. }
  1723. return 0;
  1724. }
  1725. static int lpass_cdc_wsa_macro_enable_vbat(struct snd_soc_dapm_widget *w,
  1726. struct snd_kcontrol *kcontrol,
  1727. int event)
  1728. {
  1729. struct snd_soc_component *component =
  1730. snd_soc_dapm_to_component(w->dapm);
  1731. struct device *wsa_dev = NULL;
  1732. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1733. u16 vbat_path_cfg = 0;
  1734. int softclip_path = 0;
  1735. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1736. return -EINVAL;
  1737. dev_dbg(component->dev, "%s %s %d\n", __func__, w->name, event);
  1738. if (!strcmp(w->name, "WSA_RX INT0 VBAT")) {
  1739. vbat_path_cfg = LPASS_CDC_WSA_RX0_RX_PATH_CFG1;
  1740. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP0;
  1741. } else if (!strcmp(w->name, "WSA_RX INT1 VBAT")) {
  1742. vbat_path_cfg = LPASS_CDC_WSA_RX1_RX_PATH_CFG1;
  1743. softclip_path = LPASS_CDC_WSA_MACRO_SOFTCLIP1;
  1744. }
  1745. switch (event) {
  1746. case SND_SOC_DAPM_PRE_PMU:
  1747. /* Enable clock for VBAT block */
  1748. snd_soc_component_update_bits(component,
  1749. LPASS_CDC_WSA_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x10);
  1750. /* Enable VBAT block */
  1751. snd_soc_component_update_bits(component,
  1752. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x01, 0x01);
  1753. /* Update interpolator with 384K path */
  1754. snd_soc_component_update_bits(component, vbat_path_cfg,
  1755. 0x80, 0x80);
  1756. /* Use attenuation mode */
  1757. snd_soc_component_update_bits(component,
  1758. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x02, 0x00);
  1759. /*
  1760. * BCL block needs softclip clock and mux config to be enabled
  1761. */
  1762. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1763. softclip_path, true);
  1764. /* Enable VBAT at channel level */
  1765. snd_soc_component_update_bits(component, vbat_path_cfg,
  1766. 0x02, 0x02);
  1767. /* Set the ATTK1 gain */
  1768. snd_soc_component_update_bits(component,
  1769. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1770. 0xFF, 0xFF);
  1771. snd_soc_component_update_bits(component,
  1772. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1773. 0xFF, 0x03);
  1774. snd_soc_component_update_bits(component,
  1775. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1776. 0xFF, 0x00);
  1777. /* Set the ATTK2 gain */
  1778. snd_soc_component_update_bits(component,
  1779. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1780. 0xFF, 0xFF);
  1781. snd_soc_component_update_bits(component,
  1782. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1783. 0xFF, 0x03);
  1784. snd_soc_component_update_bits(component,
  1785. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1786. 0xFF, 0x00);
  1787. /* Set the ATTK3 gain */
  1788. snd_soc_component_update_bits(component,
  1789. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1790. 0xFF, 0xFF);
  1791. snd_soc_component_update_bits(component,
  1792. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1793. 0xFF, 0x03);
  1794. snd_soc_component_update_bits(component,
  1795. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1796. 0xFF, 0x00);
  1797. /* Enable CB decode block clock */
  1798. snd_soc_component_update_bits(component,
  1799. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x01);
  1800. /* Enable BCL path */
  1801. snd_soc_component_update_bits(component,
  1802. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x01);
  1803. /* Request for BCL data */
  1804. snd_soc_component_update_bits(component,
  1805. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x01);
  1806. break;
  1807. case SND_SOC_DAPM_POST_PMD:
  1808. snd_soc_component_update_bits(component,
  1809. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL3, 0x01, 0x00);
  1810. snd_soc_component_update_bits(component,
  1811. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL2, 0x01, 0x00);
  1812. snd_soc_component_update_bits(component,
  1813. LPASS_CDC_WSA_CB_DECODE_CB_DECODE_CTL1, 0x01, 0x00);
  1814. snd_soc_component_update_bits(component, vbat_path_cfg,
  1815. 0x80, 0x00);
  1816. snd_soc_component_update_bits(component,
  1817. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  1818. 0x02, 0x02);
  1819. snd_soc_component_update_bits(component, vbat_path_cfg,
  1820. 0x02, 0x00);
  1821. snd_soc_component_update_bits(component,
  1822. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD1,
  1823. 0xFF, 0x00);
  1824. snd_soc_component_update_bits(component,
  1825. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD2,
  1826. 0xFF, 0x00);
  1827. snd_soc_component_update_bits(component,
  1828. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD3,
  1829. 0xFF, 0x00);
  1830. snd_soc_component_update_bits(component,
  1831. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD4,
  1832. 0xFF, 0x00);
  1833. snd_soc_component_update_bits(component,
  1834. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD5,
  1835. 0xFF, 0x00);
  1836. snd_soc_component_update_bits(component,
  1837. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD6,
  1838. 0xFF, 0x00);
  1839. snd_soc_component_update_bits(component,
  1840. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD7,
  1841. 0xFF, 0x00);
  1842. snd_soc_component_update_bits(component,
  1843. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD8,
  1844. 0xFF, 0x00);
  1845. snd_soc_component_update_bits(component,
  1846. LPASS_CDC_WSA_VBAT_BCL_VBAT_BCL_GAIN_UPD9,
  1847. 0xFF, 0x00);
  1848. lpass_cdc_wsa_macro_enable_softclip_clk(component, wsa_priv,
  1849. softclip_path, false);
  1850. snd_soc_component_update_bits(component,
  1851. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG, 0x01, 0x00);
  1852. snd_soc_component_update_bits(component,
  1853. LPASS_CDC_WSA_VBAT_BCL_VBAT_PATH_CTL, 0x10, 0x00);
  1854. break;
  1855. default:
  1856. dev_err_ratelimited(wsa_dev, "%s: Invalid event %d\n", __func__, event);
  1857. break;
  1858. }
  1859. return 0;
  1860. }
  1861. static int lpass_cdc_wsa_macro_enable_echo(struct snd_soc_dapm_widget *w,
  1862. struct snd_kcontrol *kcontrol,
  1863. int event)
  1864. {
  1865. struct snd_soc_component *component =
  1866. snd_soc_dapm_to_component(w->dapm);
  1867. struct device *wsa_dev = NULL;
  1868. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1869. u16 val, ec_tx = 0, ec_hq_reg;
  1870. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1871. return -EINVAL;
  1872. dev_dbg(wsa_dev, "%s %d %s\n", __func__, event, w->name);
  1873. val = snd_soc_component_read(component,
  1874. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0);
  1875. if (!(strcmp(w->name, "WSA RX_MIX EC0_MUX")))
  1876. ec_tx = (val & 0x07) - 1;
  1877. else
  1878. ec_tx = ((val & 0x38) >> 0x3) - 1;
  1879. if (ec_tx < 0 || ec_tx >= (LPASS_CDC_WSA_MACRO_RX1 + 1)) {
  1880. dev_err_ratelimited(wsa_dev, "%s: EC mix control not set correctly\n",
  1881. __func__);
  1882. return -EINVAL;
  1883. }
  1884. if (wsa_priv->ec_hq[ec_tx]) {
  1885. snd_soc_component_update_bits(component,
  1886. LPASS_CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
  1887. 0x1 << ec_tx, 0x1 << ec_tx);
  1888. ec_hq_reg = LPASS_CDC_WSA_EC_HQ0_EC_REF_HQ_PATH_CTL +
  1889. 0x40 * ec_tx;
  1890. snd_soc_component_update_bits(component, ec_hq_reg, 0x01, 0x01);
  1891. ec_hq_reg = LPASS_CDC_WSA_EC_HQ0_EC_REF_HQ_CFG0 +
  1892. 0x40 * ec_tx;
  1893. /* default set to 48k */
  1894. snd_soc_component_update_bits(component, ec_hq_reg, 0x1E, 0x08);
  1895. }
  1896. return 0;
  1897. }
  1898. static int lpass_cdc_wsa_macro_get_ec_hq(struct snd_kcontrol *kcontrol,
  1899. struct snd_ctl_elem_value *ucontrol)
  1900. {
  1901. struct snd_soc_component *component =
  1902. snd_soc_kcontrol_component(kcontrol);
  1903. int ec_tx = ((struct soc_multi_mixer_control *)
  1904. kcontrol->private_value)->shift;
  1905. struct device *wsa_dev = NULL;
  1906. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1907. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1908. return -EINVAL;
  1909. ucontrol->value.integer.value[0] = wsa_priv->ec_hq[ec_tx];
  1910. return 0;
  1911. }
  1912. static int lpass_cdc_wsa_macro_set_ec_hq(struct snd_kcontrol *kcontrol,
  1913. struct snd_ctl_elem_value *ucontrol)
  1914. {
  1915. struct snd_soc_component *component =
  1916. snd_soc_kcontrol_component(kcontrol);
  1917. int ec_tx = ((struct soc_multi_mixer_control *)
  1918. kcontrol->private_value)->shift;
  1919. int value = ucontrol->value.integer.value[0];
  1920. struct device *wsa_dev = NULL;
  1921. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1922. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1923. return -EINVAL;
  1924. dev_dbg(wsa_dev, "%s: enable current %d, new %d\n",
  1925. __func__, wsa_priv->ec_hq[ec_tx], value);
  1926. wsa_priv->ec_hq[ec_tx] = value;
  1927. return 0;
  1928. }
  1929. static int lpass_cdc_wsa_macro_get_rx_mute_status(struct snd_kcontrol *kcontrol,
  1930. struct snd_ctl_elem_value *ucontrol)
  1931. {
  1932. struct snd_soc_component *component =
  1933. snd_soc_kcontrol_component(kcontrol);
  1934. struct device *wsa_dev = NULL;
  1935. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1936. int wsa_rx_shift = ((struct soc_multi_mixer_control *)
  1937. kcontrol->private_value)->shift;
  1938. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1939. return -EINVAL;
  1940. ucontrol->value.integer.value[0] =
  1941. wsa_priv->wsa_digital_mute_status[wsa_rx_shift];
  1942. return 0;
  1943. }
  1944. static int lpass_cdc_wsa_macro_set_rx_mute_status(struct snd_kcontrol *kcontrol,
  1945. struct snd_ctl_elem_value *ucontrol)
  1946. {
  1947. struct snd_soc_component *component =
  1948. snd_soc_kcontrol_component(kcontrol);
  1949. struct device *wsa_dev = NULL;
  1950. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1951. int value = ucontrol->value.integer.value[0];
  1952. int wsa_rx_shift = ((struct soc_multi_mixer_control *)
  1953. kcontrol->private_value)->shift;
  1954. int ret = 0;
  1955. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  1956. return -EINVAL;
  1957. pm_runtime_get_sync(wsa_priv->dev);
  1958. switch (wsa_rx_shift) {
  1959. case 0:
  1960. snd_soc_component_update_bits(component,
  1961. LPASS_CDC_WSA_RX0_RX_PATH_CTL,
  1962. 0x10, value << 4);
  1963. break;
  1964. case 1:
  1965. snd_soc_component_update_bits(component,
  1966. LPASS_CDC_WSA_RX1_RX_PATH_CTL,
  1967. 0x10, value << 4);
  1968. break;
  1969. case 2:
  1970. snd_soc_component_update_bits(component,
  1971. LPASS_CDC_WSA_RX0_RX_PATH_MIX_CTL,
  1972. 0x10, value << 4);
  1973. break;
  1974. case 3:
  1975. snd_soc_component_update_bits(component,
  1976. LPASS_CDC_WSA_RX1_RX_PATH_MIX_CTL,
  1977. 0x10, value << 4);
  1978. break;
  1979. default:
  1980. pr_err_ratelimited("%s: invalid argument rx_shift = %d\n", __func__,
  1981. wsa_rx_shift);
  1982. ret = -EINVAL;
  1983. }
  1984. pm_runtime_mark_last_busy(wsa_priv->dev);
  1985. pm_runtime_put_autosuspend(wsa_priv->dev);
  1986. dev_dbg(component->dev, "%s: WSA Digital Mute RX %d Enable %d\n",
  1987. __func__, wsa_rx_shift, value);
  1988. wsa_priv->wsa_digital_mute_status[wsa_rx_shift] = value;
  1989. return ret;
  1990. }
  1991. static int lpass_cdc_wsa_macro_set_digital_volume(struct snd_kcontrol *kcontrol,
  1992. struct snd_ctl_elem_value *ucontrol)
  1993. {
  1994. struct snd_soc_component *component =
  1995. snd_soc_kcontrol_component(kcontrol);
  1996. struct device *wsa_dev = NULL;
  1997. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  1998. struct soc_mixer_control *mc =
  1999. (struct soc_mixer_control *)kcontrol->private_value;
  2000. u8 gain = 0;
  2001. int ret = 0;
  2002. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2003. return -EINVAL;
  2004. if (!wsa_priv) {
  2005. pr_err_ratelimited("%s: priv is null for macro!\n",
  2006. __func__);
  2007. return -EINVAL;
  2008. }
  2009. ret = snd_soc_put_volsw(kcontrol, ucontrol);
  2010. if (mc->reg == LPASS_CDC_WSA_RX0_RX_VOL_CTL) {
  2011. wsa_priv->rx0_origin_gain =
  2012. (u8)snd_soc_component_read(wsa_priv->component,
  2013. mc->reg);
  2014. gain = (u8)(wsa_priv->rx0_origin_gain -
  2015. wsa_priv->thermal_cur_state);
  2016. } else if (mc->reg == LPASS_CDC_WSA_RX1_RX_VOL_CTL) {
  2017. wsa_priv->rx1_origin_gain =
  2018. (u8)snd_soc_component_read(wsa_priv->component,
  2019. mc->reg);
  2020. gain = (u8)(wsa_priv->rx1_origin_gain -
  2021. wsa_priv->thermal_cur_state);
  2022. } else {
  2023. dev_err_ratelimited(wsa_priv->dev,
  2024. "%s: Incorrect RX Path selected\n", __func__);
  2025. return -EINVAL;
  2026. }
  2027. /* only adjust gain if thermal state is positive */
  2028. if (wsa_priv->dapm_mclk_enable &&
  2029. wsa_priv->thermal_cur_state > 0) {
  2030. snd_soc_component_update_bits(wsa_priv->component,
  2031. mc->reg, 0xFF, gain);
  2032. dev_dbg(wsa_priv->dev,
  2033. "%s: Current thermal state: %d, adjusted gain: %x\n",
  2034. __func__, wsa_priv->thermal_cur_state, gain);
  2035. }
  2036. return ret;
  2037. }
  2038. static int lpass_cdc_wsa_macro_get_compander(struct snd_kcontrol *kcontrol,
  2039. struct snd_ctl_elem_value *ucontrol)
  2040. {
  2041. struct snd_soc_component *component =
  2042. snd_soc_kcontrol_component(kcontrol);
  2043. int comp = ((struct soc_multi_mixer_control *)
  2044. kcontrol->private_value)->shift;
  2045. struct device *wsa_dev = NULL;
  2046. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2047. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2048. return -EINVAL;
  2049. ucontrol->value.integer.value[0] = wsa_priv->comp_enabled[comp];
  2050. return 0;
  2051. }
  2052. static int lpass_cdc_wsa_macro_set_compander(struct snd_kcontrol *kcontrol,
  2053. struct snd_ctl_elem_value *ucontrol)
  2054. {
  2055. struct snd_soc_component *component =
  2056. snd_soc_kcontrol_component(kcontrol);
  2057. int comp = ((struct soc_multi_mixer_control *)
  2058. kcontrol->private_value)->shift;
  2059. int value = ucontrol->value.integer.value[0];
  2060. struct device *wsa_dev = NULL;
  2061. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2062. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2063. return -EINVAL;
  2064. dev_dbg(component->dev, "%s: Compander %d enable current %d, new %d\n",
  2065. __func__, comp + 1, wsa_priv->comp_enabled[comp], value);
  2066. wsa_priv->comp_enabled[comp] = value;
  2067. return 0;
  2068. }
  2069. static int lpass_cdc_wsa_macro_ear_spkrrecv_get(struct snd_kcontrol *kcontrol,
  2070. struct snd_ctl_elem_value *ucontrol)
  2071. {
  2072. struct snd_soc_component *component =
  2073. snd_soc_kcontrol_component(kcontrol);
  2074. struct device *wsa_dev = NULL;
  2075. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2076. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2077. return -EINVAL;
  2078. ucontrol->value.integer.value[0] = wsa_priv->wsa_spkrrecv;
  2079. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2080. __func__, ucontrol->value.integer.value[0]);
  2081. return 0;
  2082. }
  2083. static int lpass_cdc_wsa_macro_ear_spkrrecv_put(struct snd_kcontrol *kcontrol,
  2084. struct snd_ctl_elem_value *ucontrol)
  2085. {
  2086. struct snd_soc_component *component =
  2087. snd_soc_kcontrol_component(kcontrol);
  2088. struct device *wsa_dev = NULL;
  2089. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2090. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2091. return -EINVAL;
  2092. wsa_priv->wsa_spkrrecv = ucontrol->value.integer.value[0];
  2093. dev_dbg(component->dev, "%s:spkrrecv status = %d\n",
  2094. __func__, wsa_priv->wsa_spkrrecv);
  2095. return 0;
  2096. }
  2097. static int lpass_cdc_wsa_macro_idle_detect_get(struct snd_kcontrol *kcontrol,
  2098. struct snd_ctl_elem_value *ucontrol)
  2099. {
  2100. struct snd_soc_component *component =
  2101. snd_soc_kcontrol_component(kcontrol);
  2102. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2103. struct device *wsa_dev = NULL;
  2104. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2105. return -EINVAL;
  2106. ucontrol->value.integer.value[0] = wsa_priv->idle_detect_en;
  2107. return 0;
  2108. }
  2109. static int lpass_cdc_wsa_macro_idle_detect_put(struct snd_kcontrol *kcontrol,
  2110. struct snd_ctl_elem_value *ucontrol)
  2111. {
  2112. struct snd_soc_component *component =
  2113. snd_soc_kcontrol_component(kcontrol);
  2114. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2115. struct device *wsa_dev = NULL;
  2116. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2117. return -EINVAL;
  2118. wsa_priv->idle_detect_en = ucontrol->value.integer.value[0];
  2119. return 0;
  2120. }
  2121. static int lpass_cdc_wsa_macro_comp_mode_get(struct snd_kcontrol *kcontrol,
  2122. struct snd_ctl_elem_value *ucontrol)
  2123. {
  2124. struct snd_soc_component *component =
  2125. snd_soc_kcontrol_component(kcontrol);
  2126. struct device *wsa_dev = NULL;
  2127. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2128. u16 idx = 0;
  2129. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2130. return -EINVAL;
  2131. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA_RX0")))
  2132. idx = LPASS_CDC_WSA_MACRO_COMP1;
  2133. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA_RX1")))
  2134. idx = LPASS_CDC_WSA_MACRO_COMP2;
  2135. ucontrol->value.integer.value[0] = wsa_priv->comp_mode[idx];
  2136. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2137. __func__, ucontrol->value.integer.value[0]);
  2138. return 0;
  2139. }
  2140. static int lpass_cdc_wsa_macro_comp_mode_put(struct snd_kcontrol *kcontrol,
  2141. struct snd_ctl_elem_value *ucontrol)
  2142. {
  2143. struct snd_soc_component *component =
  2144. snd_soc_kcontrol_component(kcontrol);
  2145. struct device *wsa_dev = NULL;
  2146. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2147. u16 idx = 0;
  2148. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2149. return -EINVAL;
  2150. if (strnstr(kcontrol->id.name, "RX0", sizeof("WSA_RX0")))
  2151. idx = LPASS_CDC_WSA_MACRO_COMP1;
  2152. if (strnstr(kcontrol->id.name, "RX1", sizeof("WSA_RX1")))
  2153. idx = LPASS_CDC_WSA_MACRO_COMP2;
  2154. if (ucontrol->value.integer.value[0] < G_MAX_DB && ucontrol->value.integer.value[0] >= 0)
  2155. wsa_priv->comp_mode[idx] = ucontrol->value.integer.value[0];
  2156. else
  2157. return 0;
  2158. dev_dbg(component->dev, "%s: comp_mode = %d\n", __func__,
  2159. wsa_priv->comp_mode[idx]);
  2160. return 0;
  2161. }
  2162. static int lpass_cdc_wsa_macro_rx_mux_get(struct snd_kcontrol *kcontrol,
  2163. struct snd_ctl_elem_value *ucontrol)
  2164. {
  2165. struct snd_soc_dapm_widget *widget =
  2166. snd_soc_dapm_kcontrol_widget(kcontrol);
  2167. struct snd_soc_component *component =
  2168. snd_soc_dapm_to_component(widget->dapm);
  2169. struct device *wsa_dev = NULL;
  2170. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2171. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2172. return -EINVAL;
  2173. ucontrol->value.integer.value[0] =
  2174. wsa_priv->rx_port_value[widget->shift];
  2175. return 0;
  2176. }
  2177. static int lpass_cdc_wsa_macro_rx_mux_put(struct snd_kcontrol *kcontrol,
  2178. struct snd_ctl_elem_value *ucontrol)
  2179. {
  2180. struct snd_soc_dapm_widget *widget =
  2181. snd_soc_dapm_kcontrol_widget(kcontrol);
  2182. struct snd_soc_component *component =
  2183. snd_soc_dapm_to_component(widget->dapm);
  2184. struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
  2185. struct snd_soc_dapm_update *update = NULL;
  2186. u32 rx_port_value = ucontrol->value.integer.value[0];
  2187. u32 bit_input = 0;
  2188. u32 aif_rst;
  2189. struct device *wsa_dev = NULL;
  2190. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2191. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2192. return -EINVAL;
  2193. aif_rst = wsa_priv->rx_port_value[widget->shift];
  2194. if (!rx_port_value) {
  2195. if (aif_rst == 0) {
  2196. dev_err_ratelimited(wsa_dev, "%s: AIF reset already\n", __func__);
  2197. return 0;
  2198. }
  2199. if (aif_rst >= LPASS_CDC_WSA_MACRO_MAX_DAIS) {
  2200. dev_err_ratelimited(wsa_dev, "%s: Invalid AIF reset\n", __func__);
  2201. return 0;
  2202. }
  2203. }
  2204. wsa_priv->rx_port_value[widget->shift] = rx_port_value;
  2205. bit_input = widget->shift;
  2206. dev_dbg(wsa_dev,
  2207. "%s: mux input: %d, mux output: %d, bit: %d\n",
  2208. __func__, rx_port_value, widget->shift, bit_input);
  2209. switch (rx_port_value) {
  2210. case 0:
  2211. if (wsa_priv->active_ch_cnt[aif_rst]) {
  2212. clear_bit(bit_input,
  2213. &wsa_priv->active_ch_mask[aif_rst]);
  2214. wsa_priv->active_ch_cnt[aif_rst]--;
  2215. }
  2216. break;
  2217. case 1:
  2218. case 2:
  2219. set_bit(bit_input,
  2220. &wsa_priv->active_ch_mask[rx_port_value]);
  2221. wsa_priv->active_ch_cnt[rx_port_value]++;
  2222. break;
  2223. default:
  2224. dev_err_ratelimited(wsa_dev,
  2225. "%s: Invalid AIF_ID for WSA RX MUX %d\n",
  2226. __func__, rx_port_value);
  2227. return -EINVAL;
  2228. }
  2229. snd_soc_dapm_mux_update_power(widget->dapm, kcontrol,
  2230. rx_port_value, e, update);
  2231. return 0;
  2232. }
  2233. static int lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_get(struct snd_kcontrol *kcontrol,
  2234. struct snd_ctl_elem_value *ucontrol)
  2235. {
  2236. struct snd_soc_component *component =
  2237. snd_soc_kcontrol_component(kcontrol);
  2238. ucontrol->value.integer.value[0] =
  2239. ((snd_soc_component_read(
  2240. component, LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG) & 0x04) ?
  2241. 1 : 0);
  2242. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2243. ucontrol->value.integer.value[0]);
  2244. return 0;
  2245. }
  2246. static int lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_put(struct snd_kcontrol *kcontrol,
  2247. struct snd_ctl_elem_value *ucontrol)
  2248. {
  2249. struct snd_soc_component *component =
  2250. snd_soc_kcontrol_component(kcontrol);
  2251. dev_dbg(component->dev, "%s: value: %lu\n", __func__,
  2252. ucontrol->value.integer.value[0]);
  2253. /* Set Vbat register configuration for GSM mode bit based on value */
  2254. if (ucontrol->value.integer.value[0])
  2255. snd_soc_component_update_bits(component,
  2256. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  2257. 0x04, 0x04);
  2258. else
  2259. snd_soc_component_update_bits(component,
  2260. LPASS_CDC_WSA_VBAT_BCL_VBAT_CFG,
  2261. 0x04, 0x00);
  2262. return 0;
  2263. }
  2264. static int lpass_cdc_wsa_macro_soft_clip_enable_get(struct snd_kcontrol *kcontrol,
  2265. struct snd_ctl_elem_value *ucontrol)
  2266. {
  2267. struct snd_soc_component *component =
  2268. snd_soc_kcontrol_component(kcontrol);
  2269. struct device *wsa_dev = NULL;
  2270. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2271. int path = ((struct soc_multi_mixer_control *)
  2272. kcontrol->private_value)->shift;
  2273. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2274. return -EINVAL;
  2275. ucontrol->value.integer.value[0] = wsa_priv->is_softclip_on[path];
  2276. dev_dbg(component->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
  2277. __func__, ucontrol->value.integer.value[0]);
  2278. return 0;
  2279. }
  2280. static int lpass_cdc_wsa_macro_soft_clip_enable_put(struct snd_kcontrol *kcontrol,
  2281. struct snd_ctl_elem_value *ucontrol)
  2282. {
  2283. struct snd_soc_component *component =
  2284. snd_soc_kcontrol_component(kcontrol);
  2285. struct device *wsa_dev = NULL;
  2286. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2287. int path = ((struct soc_multi_mixer_control *)
  2288. kcontrol->private_value)->shift;
  2289. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2290. return -EINVAL;
  2291. wsa_priv->is_softclip_on[path] = ucontrol->value.integer.value[0];
  2292. dev_dbg(component->dev, "%s: soft clip enable for %d: %d\n", __func__,
  2293. path, wsa_priv->is_softclip_on[path]);
  2294. return 0;
  2295. }
  2296. static int lpass_cdc_wsa_macro_pbr_enable_get(struct snd_kcontrol *kcontrol,
  2297. struct snd_ctl_elem_value *ucontrol)
  2298. {
  2299. struct snd_soc_component *component =
  2300. snd_soc_kcontrol_component(kcontrol);
  2301. struct device *wsa_dev = NULL;
  2302. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2303. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2304. return -EINVAL;
  2305. ucontrol->value.integer.value[0] = wsa_priv->pbr_enable;
  2306. return 0;
  2307. }
  2308. static int lpass_cdc_wsa_macro_pbr_enable_put(struct snd_kcontrol *kcontrol,
  2309. struct snd_ctl_elem_value *ucontrol)
  2310. {
  2311. struct snd_soc_component *component =
  2312. snd_soc_kcontrol_component(kcontrol);
  2313. struct device *wsa_dev = NULL;
  2314. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2315. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2316. return -EINVAL;
  2317. wsa_priv->pbr_enable = ucontrol->value.integer.value[0];
  2318. return 0;
  2319. }
  2320. static const struct snd_kcontrol_new lpass_cdc_wsa_macro_snd_controls[] = {
  2321. SOC_ENUM_EXT("GSM mode Enable", lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_enum,
  2322. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_get,
  2323. lpass_cdc_wsa_macro_vbat_bcl_gsm_mode_func_put),
  2324. SOC_ENUM_EXT("WSA_RX0 comp_mode", lpass_cdc_wsa_macro_comp_mode_enum,
  2325. lpass_cdc_wsa_macro_comp_mode_get,
  2326. lpass_cdc_wsa_macro_comp_mode_put),
  2327. SOC_ENUM_EXT("WSA_RX1 comp_mode", lpass_cdc_wsa_macro_comp_mode_enum,
  2328. lpass_cdc_wsa_macro_comp_mode_get,
  2329. lpass_cdc_wsa_macro_comp_mode_put),
  2330. SOC_SINGLE_EXT("WSA SPKRRECV", SND_SOC_NOPM, 0, 1, 0,
  2331. lpass_cdc_wsa_macro_ear_spkrrecv_get,
  2332. lpass_cdc_wsa_macro_ear_spkrrecv_put),
  2333. SOC_SINGLE_EXT("Idle Detect", SND_SOC_NOPM, 0, 1,
  2334. 0, lpass_cdc_wsa_macro_idle_detect_get,
  2335. lpass_cdc_wsa_macro_idle_detect_put),
  2336. SOC_SINGLE_EXT("WSA_Softclip0 Enable", SND_SOC_NOPM,
  2337. LPASS_CDC_WSA_MACRO_SOFTCLIP0, 1, 0,
  2338. lpass_cdc_wsa_macro_soft_clip_enable_get,
  2339. lpass_cdc_wsa_macro_soft_clip_enable_put),
  2340. SOC_SINGLE_EXT("WSA_Softclip1 Enable", SND_SOC_NOPM,
  2341. LPASS_CDC_WSA_MACRO_SOFTCLIP1, 1, 0,
  2342. lpass_cdc_wsa_macro_soft_clip_enable_get,
  2343. lpass_cdc_wsa_macro_soft_clip_enable_put),
  2344. LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV("WSA_RX0 Digital Volume",
  2345. LPASS_CDC_WSA_RX0_RX_VOL_CTL,
  2346. -84, 40, digital_gain),
  2347. LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV("WSA_RX1 Digital Volume",
  2348. LPASS_CDC_WSA_RX1_RX_VOL_CTL,
  2349. -84, 40, digital_gain),
  2350. SOC_SINGLE_EXT("WSA_RX0 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0, 1,
  2351. 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2352. lpass_cdc_wsa_macro_set_rx_mute_status),
  2353. SOC_SINGLE_EXT("WSA_RX1 Digital Mute", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1, 1,
  2354. 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2355. lpass_cdc_wsa_macro_set_rx_mute_status),
  2356. SOC_SINGLE_EXT("WSA_RX0_MIX Digital Mute", SND_SOC_NOPM,
  2357. LPASS_CDC_WSA_MACRO_RX_MIX0, 1, 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2358. lpass_cdc_wsa_macro_set_rx_mute_status),
  2359. SOC_SINGLE_EXT("WSA_RX1_MIX Digital Mute", SND_SOC_NOPM,
  2360. LPASS_CDC_WSA_MACRO_RX_MIX1, 1, 0, lpass_cdc_wsa_macro_get_rx_mute_status,
  2361. lpass_cdc_wsa_macro_set_rx_mute_status),
  2362. SOC_SINGLE_EXT("WSA_COMP1 Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_COMP1, 1, 0,
  2363. lpass_cdc_wsa_macro_get_compander, lpass_cdc_wsa_macro_set_compander),
  2364. SOC_SINGLE_EXT("WSA_COMP2 Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_COMP2, 1, 0,
  2365. lpass_cdc_wsa_macro_get_compander, lpass_cdc_wsa_macro_set_compander),
  2366. SOC_SINGLE_EXT("WSA_RX0 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0,
  2367. 1, 0, lpass_cdc_wsa_macro_get_ec_hq, lpass_cdc_wsa_macro_set_ec_hq),
  2368. SOC_SINGLE_EXT("WSA_RX1 EC_HQ Switch", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1,
  2369. 1, 0, lpass_cdc_wsa_macro_get_ec_hq, lpass_cdc_wsa_macro_set_ec_hq),
  2370. SOC_SINGLE_EXT("WSA PBR Enable", SND_SOC_NOPM, 0, 1,
  2371. 0, lpass_cdc_wsa_macro_pbr_enable_get,
  2372. lpass_cdc_wsa_macro_pbr_enable_put),
  2373. };
  2374. static const struct soc_enum rx_mux_enum =
  2375. SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(rx_mux_text), rx_mux_text);
  2376. static const struct snd_kcontrol_new rx_mux[LPASS_CDC_WSA_MACRO_RX_MAX] = {
  2377. SOC_DAPM_ENUM_EXT("WSA RX0 Mux", rx_mux_enum,
  2378. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2379. SOC_DAPM_ENUM_EXT("WSA RX1 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 RX_MIX0 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_MIX1 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 RX4 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 RX5 Mux", rx_mux_enum,
  2388. lpass_cdc_wsa_macro_rx_mux_get, lpass_cdc_wsa_macro_rx_mux_put),
  2389. };
  2390. static int lpass_cdc_wsa_macro_vi_feed_mixer_get(struct snd_kcontrol *kcontrol,
  2391. struct snd_ctl_elem_value *ucontrol)
  2392. {
  2393. struct snd_soc_dapm_widget *widget =
  2394. snd_soc_dapm_kcontrol_widget(kcontrol);
  2395. struct snd_soc_component *component =
  2396. snd_soc_dapm_to_component(widget->dapm);
  2397. struct soc_multi_mixer_control *mixer =
  2398. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2399. u32 dai_id = widget->shift;
  2400. u32 spk_tx_id = mixer->shift;
  2401. struct device *wsa_dev = NULL;
  2402. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2403. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2404. return -EINVAL;
  2405. if (test_bit(spk_tx_id, &wsa_priv->active_ch_mask[dai_id]))
  2406. ucontrol->value.integer.value[0] = 1;
  2407. else
  2408. ucontrol->value.integer.value[0] = 0;
  2409. return 0;
  2410. }
  2411. static int lpass_cdc_wsa_macro_vi_feed_mixer_put(struct snd_kcontrol *kcontrol,
  2412. struct snd_ctl_elem_value *ucontrol)
  2413. {
  2414. struct snd_soc_dapm_widget *widget =
  2415. snd_soc_dapm_kcontrol_widget(kcontrol);
  2416. struct snd_soc_component *component =
  2417. snd_soc_dapm_to_component(widget->dapm);
  2418. struct soc_multi_mixer_control *mixer =
  2419. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2420. u32 spk_tx_id = mixer->shift;
  2421. u32 enable = ucontrol->value.integer.value[0];
  2422. struct device *wsa_dev = NULL;
  2423. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2424. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2425. return -EINVAL;
  2426. wsa_priv->vi_feed_value = ucontrol->value.integer.value[0];
  2427. if (enable) {
  2428. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2429. !test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2430. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2431. set_bit(LPASS_CDC_WSA_MACRO_TX0,
  2432. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2433. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]++;
  2434. }
  2435. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2436. !test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2437. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2438. set_bit(LPASS_CDC_WSA_MACRO_TX1,
  2439. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2440. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]++;
  2441. }
  2442. } else {
  2443. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2444. test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2445. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2446. clear_bit(LPASS_CDC_WSA_MACRO_TX0,
  2447. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2448. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]--;
  2449. }
  2450. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2451. test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2452. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
  2453. clear_bit(LPASS_CDC_WSA_MACRO_TX1,
  2454. &wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI]);
  2455. wsa_priv->active_ch_cnt[LPASS_CDC_WSA_MACRO_AIF_VI]--;
  2456. }
  2457. }
  2458. snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
  2459. return 0;
  2460. }
  2461. static const struct snd_kcontrol_new aif_vi_mixer[] = {
  2462. SOC_SINGLE_EXT("WSA_SPKR_VI_1", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX0, 1, 0,
  2463. lpass_cdc_wsa_macro_vi_feed_mixer_get,
  2464. lpass_cdc_wsa_macro_vi_feed_mixer_put),
  2465. SOC_SINGLE_EXT("WSA_SPKR_VI_2", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX1, 1, 0,
  2466. lpass_cdc_wsa_macro_vi_feed_mixer_get,
  2467. lpass_cdc_wsa_macro_vi_feed_mixer_put),
  2468. };
  2469. static int lpass_cdc_wsa_macro_cps_feed_mixer_get(struct snd_kcontrol *kcontrol,
  2470. struct snd_ctl_elem_value *ucontrol)
  2471. {
  2472. struct snd_soc_dapm_widget *widget =
  2473. snd_soc_dapm_kcontrol_widget(kcontrol);
  2474. struct snd_soc_component *component =
  2475. snd_soc_dapm_to_component(widget->dapm);
  2476. struct soc_multi_mixer_control *mixer =
  2477. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2478. u32 dai_id = widget->shift;
  2479. u32 spk_tx_id = mixer->shift;
  2480. struct device *wsa_dev = NULL;
  2481. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2482. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2483. return -EINVAL;
  2484. if (test_bit(spk_tx_id, &wsa_priv->active_ch_mask[dai_id]))
  2485. ucontrol->value.integer.value[0] = 1;
  2486. else
  2487. ucontrol->value.integer.value[0] = 0;
  2488. return 0;
  2489. }
  2490. static int lpass_cdc_wsa_macro_cps_feed_mixer_put(struct snd_kcontrol *kcontrol,
  2491. struct snd_ctl_elem_value *ucontrol)
  2492. {
  2493. struct snd_soc_dapm_widget *widget =
  2494. snd_soc_dapm_kcontrol_widget(kcontrol);
  2495. struct snd_soc_component *component =
  2496. snd_soc_dapm_to_component(widget->dapm);
  2497. struct soc_multi_mixer_control *mixer =
  2498. ((struct soc_multi_mixer_control *)kcontrol->private_value);
  2499. u32 dai_id = widget->shift;
  2500. u32 spk_tx_id = mixer->shift;
  2501. u32 enable = ucontrol->value.integer.value[0];
  2502. struct device *wsa_dev = NULL;
  2503. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2504. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2505. return -EINVAL;
  2506. if (enable) {
  2507. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2508. !test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2509. &wsa_priv->active_ch_mask[dai_id])) {
  2510. set_bit(LPASS_CDC_WSA_MACRO_TX0,
  2511. &wsa_priv->active_ch_mask[dai_id]);
  2512. wsa_priv->active_ch_cnt[dai_id]++;
  2513. }
  2514. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2515. !test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2516. &wsa_priv->active_ch_mask[dai_id])) {
  2517. set_bit(LPASS_CDC_WSA_MACRO_TX1,
  2518. &wsa_priv->active_ch_mask[dai_id]);
  2519. wsa_priv->active_ch_cnt[dai_id]++;
  2520. }
  2521. } else {
  2522. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX0 &&
  2523. test_bit(LPASS_CDC_WSA_MACRO_TX0,
  2524. &wsa_priv->active_ch_mask[dai_id])) {
  2525. clear_bit(LPASS_CDC_WSA_MACRO_TX0,
  2526. &wsa_priv->active_ch_mask[dai_id]);
  2527. wsa_priv->active_ch_cnt[dai_id]--;
  2528. }
  2529. if (spk_tx_id == LPASS_CDC_WSA_MACRO_TX1 &&
  2530. test_bit(LPASS_CDC_WSA_MACRO_TX1,
  2531. &wsa_priv->active_ch_mask[dai_id])) {
  2532. clear_bit(LPASS_CDC_WSA_MACRO_TX1,
  2533. &wsa_priv->active_ch_mask[dai_id]);
  2534. wsa_priv->active_ch_cnt[dai_id]--;
  2535. }
  2536. }
  2537. snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
  2538. return 0;
  2539. }
  2540. static const struct snd_kcontrol_new aif_cps_mixer[] = {
  2541. SOC_SINGLE_EXT("WSA_SPKR_CPS_1", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX0, 1, 0,
  2542. lpass_cdc_wsa_macro_cps_feed_mixer_get,
  2543. lpass_cdc_wsa_macro_cps_feed_mixer_put),
  2544. SOC_SINGLE_EXT("WSA_SPKR_CPS_2", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_TX1, 1, 0,
  2545. lpass_cdc_wsa_macro_cps_feed_mixer_get,
  2546. lpass_cdc_wsa_macro_cps_feed_mixer_put),
  2547. };
  2548. static const struct snd_soc_dapm_widget lpass_cdc_wsa_macro_dapm_widgets[] = {
  2549. SND_SOC_DAPM_AIF_IN("WSA AIF1 PB", "WSA_AIF1 Playback", 0,
  2550. SND_SOC_NOPM, 0, 0),
  2551. SND_SOC_DAPM_AIF_IN("WSA AIF_MIX1 PB", "WSA_AIF_MIX1 Playback", 0,
  2552. SND_SOC_NOPM, 0, 0),
  2553. SND_SOC_DAPM_AIF_OUT_E("WSA AIF_VI", "WSA_AIF_VI Capture", 0,
  2554. SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_VI, 0,
  2555. lpass_cdc_wsa_macro_disable_vi_feedback,
  2556. SND_SOC_DAPM_POST_PMD),
  2557. SND_SOC_DAPM_AIF_OUT("WSA AIF_ECHO", "WSA_AIF_ECHO Capture", 0,
  2558. SND_SOC_NOPM, 0, 0),
  2559. SND_SOC_DAPM_AIF_OUT("WSA AIF_CPS", "WSA_AIF_CPS Capture", 0,
  2560. SND_SOC_NOPM, 0, 0),
  2561. SND_SOC_DAPM_AIF_OUT("WSA AIF_CPS", "WSA_AIF_CPS Capture", 0,
  2562. SND_SOC_NOPM, 0, 0),
  2563. SND_SOC_DAPM_MIXER("WSA_AIF_VI Mixer", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_VI,
  2564. 0, aif_vi_mixer, ARRAY_SIZE(aif_vi_mixer)),
  2565. SND_SOC_DAPM_MIXER("WSA_AIF_CPS Mixer", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_CPS,
  2566. 0, aif_cps_mixer, ARRAY_SIZE(aif_cps_mixer)),
  2567. SND_SOC_DAPM_MUX_E("WSA RX_MIX EC0_MUX", SND_SOC_NOPM,
  2568. LPASS_CDC_WSA_MACRO_EC0_MUX, 0,
  2569. &rx_mix_ec0_mux, lpass_cdc_wsa_macro_enable_echo,
  2570. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2571. SND_SOC_DAPM_MUX_E("WSA RX_MIX EC1_MUX", SND_SOC_NOPM,
  2572. LPASS_CDC_WSA_MACRO_EC1_MUX, 0,
  2573. &rx_mix_ec1_mux, lpass_cdc_wsa_macro_enable_echo,
  2574. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2575. SND_SOC_DAPM_MUX("WSA RX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX0, 0,
  2576. &rx_mux[LPASS_CDC_WSA_MACRO_RX0]),
  2577. SND_SOC_DAPM_MUX("WSA RX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX1, 0,
  2578. &rx_mux[LPASS_CDC_WSA_MACRO_RX1]),
  2579. SND_SOC_DAPM_MUX("WSA RX_MIX0 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX_MIX0, 0,
  2580. &rx_mux[LPASS_CDC_WSA_MACRO_RX_MIX0]),
  2581. SND_SOC_DAPM_MUX("WSA RX_MIX1 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX_MIX1, 0,
  2582. &rx_mux[LPASS_CDC_WSA_MACRO_RX_MIX1]),
  2583. SND_SOC_DAPM_MUX("WSA RX4 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX4, 0,
  2584. &rx_mux[LPASS_CDC_WSA_MACRO_RX4]),
  2585. SND_SOC_DAPM_MUX("WSA RX5 MUX", SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_RX5, 0,
  2586. &rx_mux[LPASS_CDC_WSA_MACRO_RX5]),
  2587. SND_SOC_DAPM_MIXER("WSA RX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2588. SND_SOC_DAPM_MIXER("WSA RX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2589. SND_SOC_DAPM_MIXER("WSA RX_MIX0", SND_SOC_NOPM, 0, 0, NULL, 0),
  2590. SND_SOC_DAPM_MIXER("WSA RX_MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
  2591. SND_SOC_DAPM_MIXER("WSA RX4", SND_SOC_NOPM, 0, 0, NULL, 0),
  2592. SND_SOC_DAPM_MIXER("WSA RX5", SND_SOC_NOPM, 0, 0, NULL, 0),
  2593. SND_SOC_DAPM_MUX_E("WSA_RX0 INP0", SND_SOC_NOPM, 0, 0,
  2594. &rx0_prim_inp0_mux, lpass_cdc_wsa_macro_enable_swr,
  2595. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2596. SND_SOC_DAPM_MUX_E("WSA_RX0 INP1", SND_SOC_NOPM, 0, 0,
  2597. &rx0_prim_inp1_mux, lpass_cdc_wsa_macro_enable_swr,
  2598. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2599. SND_SOC_DAPM_MUX_E("WSA_RX0 INP2", SND_SOC_NOPM, 0, 0,
  2600. &rx0_prim_inp2_mux, lpass_cdc_wsa_macro_enable_swr,
  2601. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2602. SND_SOC_DAPM_MUX_E("WSA_RX0 MIX INP", SND_SOC_NOPM,
  2603. 0, 0, &rx0_mix_mux, lpass_cdc_wsa_macro_enable_mix_path,
  2604. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2605. SND_SOC_DAPM_MUX_E("WSA_RX1 INP0", SND_SOC_NOPM, 0, 0,
  2606. &rx1_prim_inp0_mux, lpass_cdc_wsa_macro_enable_swr,
  2607. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2608. SND_SOC_DAPM_MUX_E("WSA_RX1 INP1", SND_SOC_NOPM, 0, 0,
  2609. &rx1_prim_inp1_mux, lpass_cdc_wsa_macro_enable_swr,
  2610. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2611. SND_SOC_DAPM_MUX_E("WSA_RX1 INP2", SND_SOC_NOPM, 0, 0,
  2612. &rx1_prim_inp2_mux, lpass_cdc_wsa_macro_enable_swr,
  2613. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2614. SND_SOC_DAPM_MUX_E("WSA_RX1 MIX INP", SND_SOC_NOPM,
  2615. 0, 0, &rx1_mix_mux, lpass_cdc_wsa_macro_enable_mix_path,
  2616. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2617. SND_SOC_DAPM_PGA_E("WSA_RX INT0 MIX", SND_SOC_NOPM,
  2618. 0, 0, NULL, 0, lpass_cdc_wsa_macro_enable_main_path,
  2619. SND_SOC_DAPM_PRE_PMU),
  2620. SND_SOC_DAPM_PGA_E("WSA_RX INT1 MIX", SND_SOC_NOPM,
  2621. 1, 0, NULL, 0, lpass_cdc_wsa_macro_enable_main_path,
  2622. SND_SOC_DAPM_PRE_PMU),
  2623. SND_SOC_DAPM_MIXER("WSA_RX INT0 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2624. SND_SOC_DAPM_MIXER("WSA_RX INT1 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
  2625. SND_SOC_DAPM_MUX_E("WSA_RX0 INT0 SIDETONE MIX",
  2626. LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 4, 0,
  2627. &rx0_sidetone_mix_mux, lpass_cdc_wsa_macro_enable_swr,
  2628. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2629. SND_SOC_DAPM_INPUT("WSA SRC0_INP"),
  2630. SND_SOC_DAPM_INPUT("WSA_TX DEC0_INP"),
  2631. SND_SOC_DAPM_INPUT("WSA_TX DEC1_INP"),
  2632. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 INTERP", SND_SOC_NOPM,
  2633. LPASS_CDC_WSA_MACRO_COMP1, 0, NULL, 0, lpass_cdc_wsa_macro_enable_interpolator,
  2634. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2635. SND_SOC_DAPM_POST_PMD),
  2636. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 INTERP", SND_SOC_NOPM,
  2637. LPASS_CDC_WSA_MACRO_COMP2, 0, NULL, 0, lpass_cdc_wsa_macro_enable_interpolator,
  2638. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2639. SND_SOC_DAPM_POST_PMD),
  2640. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 CHAIN", SND_SOC_NOPM, 0, 0,
  2641. NULL, 0, lpass_cdc_wsa_macro_spk_boost_event,
  2642. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2643. SND_SOC_DAPM_POST_PMD),
  2644. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 CHAIN", SND_SOC_NOPM, 0, 0,
  2645. NULL, 0, lpass_cdc_wsa_macro_spk_boost_event,
  2646. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
  2647. SND_SOC_DAPM_POST_PMD),
  2648. SND_SOC_DAPM_MIXER_E("WSA_RX INT0 VBAT", SND_SOC_NOPM,
  2649. 0, 0, wsa_int0_vbat_mix_switch,
  2650. ARRAY_SIZE(wsa_int0_vbat_mix_switch),
  2651. lpass_cdc_wsa_macro_enable_vbat,
  2652. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2653. SND_SOC_DAPM_MIXER_E("WSA_RX INT1 VBAT", SND_SOC_NOPM,
  2654. 0, 0, wsa_int1_vbat_mix_switch,
  2655. ARRAY_SIZE(wsa_int1_vbat_mix_switch),
  2656. lpass_cdc_wsa_macro_enable_vbat,
  2657. SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2658. SND_SOC_DAPM_INPUT("VIINPUT_WSA"),
  2659. SND_SOC_DAPM_INPUT("CPSINPUT_WSA"),
  2660. SND_SOC_DAPM_OUTPUT("WSA_SPK1 OUT"),
  2661. SND_SOC_DAPM_OUTPUT("WSA_SPK2 OUT"),
  2662. SND_SOC_DAPM_SUPPLY_S("WSA_MCLK", 0, SND_SOC_NOPM, 0, 0,
  2663. lpass_cdc_wsa_macro_mclk_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
  2664. };
  2665. static const struct snd_soc_dapm_route wsa_audio_map[] = {
  2666. /* VI Feedback */
  2667. {"WSA_AIF_VI Mixer", "WSA_SPKR_VI_1", "VIINPUT_WSA"},
  2668. {"WSA_AIF_VI Mixer", "WSA_SPKR_VI_2", "VIINPUT_WSA"},
  2669. {"WSA AIF_VI", NULL, "WSA_AIF_VI Mixer"},
  2670. {"WSA AIF_VI", NULL, "WSA_MCLK"},
  2671. /* CPS Feedback */
  2672. {"WSA_AIF_CPS Mixer", "WSA_SPKR_CPS_1", "CPSINPUT_WSA"},
  2673. {"WSA_AIF_CPS Mixer", "WSA_SPKR_CPS_2", "CPSINPUT_WSA"},
  2674. {"WSA AIF_CPS", NULL, "WSA_AIF_CPS Mixer"},
  2675. {"WSA AIF_CPS", NULL, "WSA_MCLK"},
  2676. {"WSA RX_MIX EC0_MUX", "RX_MIX_TX0", "WSA_RX INT0 SEC MIX"},
  2677. {"WSA RX_MIX EC1_MUX", "RX_MIX_TX0", "WSA_RX INT0 SEC MIX"},
  2678. {"WSA RX_MIX EC0_MUX", "RX_MIX_TX1", "WSA_RX INT1 SEC MIX"},
  2679. {"WSA RX_MIX EC1_MUX", "RX_MIX_TX1", "WSA_RX INT1 SEC MIX"},
  2680. {"WSA AIF_ECHO", NULL, "WSA RX_MIX EC0_MUX"},
  2681. {"WSA AIF_ECHO", NULL, "WSA RX_MIX EC1_MUX"},
  2682. {"WSA AIF_ECHO", NULL, "WSA_MCLK"},
  2683. {"WSA AIF1 PB", NULL, "WSA_MCLK"},
  2684. {"WSA AIF_MIX1 PB", NULL, "WSA_MCLK"},
  2685. {"WSA RX0 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2686. {"WSA RX1 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2687. {"WSA RX_MIX0 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2688. {"WSA RX_MIX1 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2689. {"WSA RX4 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2690. {"WSA RX5 MUX", "AIF1_PB", "WSA AIF1 PB"},
  2691. {"WSA RX0 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2692. {"WSA RX1 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2693. {"WSA RX_MIX0 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2694. {"WSA RX_MIX1 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2695. {"WSA RX4 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2696. {"WSA RX5 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
  2697. {"WSA RX0", NULL, "WSA RX0 MUX"},
  2698. {"WSA RX1", NULL, "WSA RX1 MUX"},
  2699. {"WSA RX_MIX0", NULL, "WSA RX_MIX0 MUX"},
  2700. {"WSA RX_MIX1", NULL, "WSA RX_MIX1 MUX"},
  2701. {"WSA RX4", NULL, "WSA RX4 MUX"},
  2702. {"WSA RX5", NULL, "WSA RX5 MUX"},
  2703. {"WSA_RX0 INP0", "RX0", "WSA RX0"},
  2704. {"WSA_RX0 INP0", "RX1", "WSA RX1"},
  2705. {"WSA_RX0 INP0", "RX_MIX0", "WSA RX_MIX0"},
  2706. {"WSA_RX0 INP0", "RX_MIX1", "WSA RX_MIX1"},
  2707. {"WSA_RX0 INP0", "RX4", "WSA RX4"},
  2708. {"WSA_RX0 INP0", "RX5", "WSA RX5"},
  2709. {"WSA_RX0 INP0", "DEC0", "WSA_TX DEC0_INP"},
  2710. {"WSA_RX0 INP0", "DEC1", "WSA_TX DEC1_INP"},
  2711. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP0"},
  2712. {"WSA_RX0 INP1", "RX0", "WSA RX0"},
  2713. {"WSA_RX0 INP1", "RX1", "WSA RX1"},
  2714. {"WSA_RX0 INP1", "RX_MIX0", "WSA RX_MIX0"},
  2715. {"WSA_RX0 INP1", "RX_MIX1", "WSA RX_MIX1"},
  2716. {"WSA_RX0 INP1", "RX4", "WSA RX4"},
  2717. {"WSA_RX0 INP1", "RX5", "WSA RX5"},
  2718. {"WSA_RX0 INP1", "DEC0", "WSA_TX DEC0_INP"},
  2719. {"WSA_RX0 INP1", "DEC1", "WSA_TX DEC1_INP"},
  2720. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP1"},
  2721. {"WSA_RX0 INP2", "RX0", "WSA RX0"},
  2722. {"WSA_RX0 INP2", "RX1", "WSA RX1"},
  2723. {"WSA_RX0 INP2", "RX_MIX0", "WSA RX_MIX0"},
  2724. {"WSA_RX0 INP2", "RX_MIX1", "WSA RX_MIX1"},
  2725. {"WSA_RX0 INP2", "RX4", "WSA RX4"},
  2726. {"WSA_RX0 INP2", "RX5", "WSA RX5"},
  2727. {"WSA_RX0 INP2", "DEC0", "WSA_TX DEC0_INP"},
  2728. {"WSA_RX0 INP2", "DEC1", "WSA_TX DEC1_INP"},
  2729. {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP2"},
  2730. {"WSA_RX0 MIX INP", "RX0", "WSA RX0"},
  2731. {"WSA_RX0 MIX INP", "RX1", "WSA RX1"},
  2732. {"WSA_RX0 MIX INP", "RX_MIX0", "WSA RX_MIX0"},
  2733. {"WSA_RX0 MIX INP", "RX_MIX1", "WSA RX_MIX1"},
  2734. {"WSA_RX0 MIX INP", "RX4", "WSA RX4"},
  2735. {"WSA_RX0 MIX INP", "RX5", "WSA RX5"},
  2736. {"WSA_RX INT0 SEC MIX", NULL, "WSA_RX0 MIX INP"},
  2737. {"WSA_RX INT0 SEC MIX", NULL, "WSA_RX INT0 MIX"},
  2738. {"WSA_RX INT0 INTERP", NULL, "WSA_RX INT0 SEC MIX"},
  2739. {"WSA_RX0 INT0 SIDETONE MIX", "SRC0", "WSA SRC0_INP"},
  2740. {"WSA_RX INT0 INTERP", NULL, "WSA_RX0 INT0 SIDETONE MIX"},
  2741. {"WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 INTERP"},
  2742. {"WSA_RX INT0 VBAT", "WSA RX0 VBAT Enable", "WSA_RX INT0 INTERP"},
  2743. {"WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 VBAT"},
  2744. {"WSA_SPK1 OUT", NULL, "WSA_RX INT0 CHAIN"},
  2745. {"WSA_SPK1 OUT", NULL, "WSA_MCLK"},
  2746. {"WSA_RX1 INP0", "RX0", "WSA RX0"},
  2747. {"WSA_RX1 INP0", "RX1", "WSA RX1"},
  2748. {"WSA_RX1 INP0", "RX_MIX0", "WSA RX_MIX0"},
  2749. {"WSA_RX1 INP0", "RX_MIX1", "WSA RX_MIX1"},
  2750. {"WSA_RX1 INP0", "RX4", "WSA RX4"},
  2751. {"WSA_RX1 INP0", "RX5", "WSA RX5"},
  2752. {"WSA_RX1 INP0", "DEC0", "WSA_TX DEC0_INP"},
  2753. {"WSA_RX1 INP0", "DEC1", "WSA_TX DEC1_INP"},
  2754. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP0"},
  2755. {"WSA_RX1 INP1", "RX0", "WSA RX0"},
  2756. {"WSA_RX1 INP1", "RX1", "WSA RX1"},
  2757. {"WSA_RX1 INP1", "RX_MIX0", "WSA RX_MIX0"},
  2758. {"WSA_RX1 INP1", "RX_MIX1", "WSA RX_MIX1"},
  2759. {"WSA_RX1 INP1", "RX4", "WSA RX4"},
  2760. {"WSA_RX1 INP1", "RX5", "WSA RX5"},
  2761. {"WSA_RX1 INP1", "DEC0", "WSA_TX DEC0_INP"},
  2762. {"WSA_RX1 INP1", "DEC1", "WSA_TX DEC1_INP"},
  2763. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP1"},
  2764. {"WSA_RX1 INP2", "RX0", "WSA RX0"},
  2765. {"WSA_RX1 INP2", "RX1", "WSA RX1"},
  2766. {"WSA_RX1 INP2", "RX_MIX0", "WSA RX_MIX0"},
  2767. {"WSA_RX1 INP2", "RX_MIX1", "WSA RX_MIX1"},
  2768. {"WSA_RX1 INP2", "RX4", "WSA RX4"},
  2769. {"WSA_RX1 INP2", "RX5", "WSA RX5"},
  2770. {"WSA_RX1 INP2", "DEC0", "WSA_TX DEC0_INP"},
  2771. {"WSA_RX1 INP2", "DEC1", "WSA_TX DEC1_INP"},
  2772. {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP2"},
  2773. {"WSA_RX1 MIX INP", "RX0", "WSA RX0"},
  2774. {"WSA_RX1 MIX INP", "RX1", "WSA RX1"},
  2775. {"WSA_RX1 MIX INP", "RX_MIX0", "WSA RX_MIX0"},
  2776. {"WSA_RX1 MIX INP", "RX_MIX1", "WSA RX_MIX1"},
  2777. {"WSA_RX1 MIX INP", "RX4", "WSA RX4"},
  2778. {"WSA_RX1 MIX INP", "RX5", "WSA RX5"},
  2779. {"WSA_RX INT1 SEC MIX", NULL, "WSA_RX1 MIX INP"},
  2780. {"WSA_RX INT1 SEC MIX", NULL, "WSA_RX INT1 MIX"},
  2781. {"WSA_RX INT1 INTERP", NULL, "WSA_RX INT1 SEC MIX"},
  2782. {"WSA_RX INT1 VBAT", "WSA RX1 VBAT Enable", "WSA_RX INT1 INTERP"},
  2783. {"WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 VBAT"},
  2784. {"WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 INTERP"},
  2785. {"WSA_SPK2 OUT", NULL, "WSA_RX INT1 CHAIN"},
  2786. {"WSA_SPK2 OUT", NULL, "WSA_MCLK"},
  2787. };
  2788. static void lpass_cdc_wsa_macro_init_pbr(struct snd_soc_component *component)
  2789. {
  2790. int sys_gain, bat_cfg, rload;
  2791. int vth1, vth2, vth3, vth4, vth5, vth6, vth7, vth8, vth9;
  2792. int vth10, vth11, vth12, vth13, vth14, vth15;
  2793. struct device *wsa_dev = NULL;
  2794. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  2795. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  2796. return;
  2797. /* RX0 */
  2798. sys_gain = wsa_priv->wsa_sys_gain[0];
  2799. bat_cfg = wsa_priv->wsa_bat_cfg[0];
  2800. rload = wsa_priv->wsa_rload[0];
  2801. /* ILIM */
  2802. switch (rload) {
  2803. case WSA_4_OHMS:
  2804. snd_soc_component_update_bits(component,
  2805. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0x40);
  2806. break;
  2807. case WSA_6_OHMS:
  2808. snd_soc_component_update_bits(component,
  2809. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0x80);
  2810. break;
  2811. case WSA_8_OHMS:
  2812. snd_soc_component_update_bits(component,
  2813. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0xC0);
  2814. break;
  2815. case WSA_32_OHMS:
  2816. snd_soc_component_update_bits(component,
  2817. LPASS_CDC_WSA_ILIM_CFG0, 0xE0, 0xE0);
  2818. break;
  2819. default:
  2820. break;
  2821. }
  2822. snd_soc_component_update_bits(component,
  2823. LPASS_CDC_WSA_ILIM_CFG1, 0x0F, sys_gain);
  2824. snd_soc_component_update_bits(component,
  2825. LPASS_CDC_WSA_ILIM_CFG9, 0xC0, (bat_cfg - 1) << 0x6);
  2826. /* Thesh */
  2827. vth1 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2828. vth2 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2829. vth3 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2830. vth4 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2831. vth5 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2832. vth6 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2833. vth7 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2834. vth8 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2835. vth9 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2836. vth10 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2837. vth11 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2838. vth12 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2839. vth13 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2840. vth14 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2841. vth15 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2842. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG1, vth1);
  2843. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG2, vth2);
  2844. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG3, vth3);
  2845. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG4, vth4);
  2846. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG5, vth5);
  2847. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG6, vth6);
  2848. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG7, vth7);
  2849. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG8, vth8);
  2850. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG9, vth9);
  2851. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG10, vth10);
  2852. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG11, vth11);
  2853. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG12, vth12);
  2854. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG13, vth13);
  2855. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG14, vth14);
  2856. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG15, vth15);
  2857. /* RX1 */
  2858. sys_gain = wsa_priv->wsa_sys_gain[2];
  2859. bat_cfg = wsa_priv->wsa_bat_cfg[1];
  2860. rload = wsa_priv->wsa_rload[1];
  2861. /* ILIM */
  2862. switch (rload) {
  2863. case WSA_4_OHMS:
  2864. snd_soc_component_update_bits(component,
  2865. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0x40);
  2866. break;
  2867. case WSA_6_OHMS:
  2868. snd_soc_component_update_bits(component,
  2869. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0x80);
  2870. break;
  2871. case WSA_8_OHMS:
  2872. snd_soc_component_update_bits(component,
  2873. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0xC0);
  2874. break;
  2875. case WSA_32_OHMS:
  2876. snd_soc_component_update_bits(component,
  2877. LPASS_CDC_WSA_ILIM_CFG0_1, 0xE0, 0xE0);
  2878. break;
  2879. default:
  2880. break;
  2881. }
  2882. snd_soc_component_update_bits(component,
  2883. LPASS_CDC_WSA_ILIM_CFG1_1, 0x0F, sys_gain);
  2884. snd_soc_component_update_bits(component,
  2885. LPASS_CDC_WSA_ILIM_CFG9, 0x30, (bat_cfg - 1) << 0x4);
  2886. /* Thesh */
  2887. vth1 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth1_data[sys_gain][bat_cfg][rload]);
  2888. vth2 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth2_data[sys_gain][bat_cfg][rload]);
  2889. vth3 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth3_data[sys_gain][bat_cfg][rload]);
  2890. vth4 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth4_data[sys_gain][bat_cfg][rload]);
  2891. vth5 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth5_data[sys_gain][bat_cfg][rload]);
  2892. vth6 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth6_data[sys_gain][bat_cfg][rload]);
  2893. vth7 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth7_data[sys_gain][bat_cfg][rload]);
  2894. vth8 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth8_data[sys_gain][bat_cfg][rload]);
  2895. vth9 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth9_data[sys_gain][bat_cfg][rload]);
  2896. vth10 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth10_data[sys_gain][bat_cfg][rload]);
  2897. vth11 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth11_data[sys_gain][bat_cfg][rload]);
  2898. vth12 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth12_data[sys_gain][bat_cfg][rload]);
  2899. vth13 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth13_data[sys_gain][bat_cfg][rload]);
  2900. vth14 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth14_data[sys_gain][bat_cfg][rload]);
  2901. vth15 = LPASS_CDC_WSA_MACRO_VTH_TO_REG(pbr_vth15_data[sys_gain][bat_cfg][rload]);
  2902. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG1_1, vth1);
  2903. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG2_1, vth2);
  2904. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG3_1, vth3);
  2905. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG4_1, vth4);
  2906. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG5_1, vth5);
  2907. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG6_1, vth6);
  2908. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG7_1, vth7);
  2909. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG8_1, vth8);
  2910. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG9_1, vth9);
  2911. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG10_1, vth10);
  2912. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG11_1, vth11);
  2913. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG12_1, vth12);
  2914. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG13_1, vth13);
  2915. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG14_1, vth14);
  2916. snd_soc_component_write(component, LPASS_CDC_WSA_PBR_CFG15_1, vth15);
  2917. }
  2918. static const struct lpass_cdc_wsa_macro_reg_mask_val
  2919. lpass_cdc_wsa_macro_reg_init[] = {
  2920. {LPASS_CDC_WSA_BOOST0_BOOST_CFG1, 0x3F, 0x12},
  2921. {LPASS_CDC_WSA_BOOST0_BOOST_CFG2, 0x1C, 0x08},
  2922. {LPASS_CDC_WSA_COMPANDER0_CTL7, 0x3E, 0x2e},
  2923. {LPASS_CDC_WSA_BOOST1_BOOST_CFG1, 0x3F, 0x12},
  2924. {LPASS_CDC_WSA_BOOST1_BOOST_CFG2, 0x1C, 0x08},
  2925. {LPASS_CDC_WSA_COMPANDER1_CTL7, 0x3E, 0x2e},
  2926. {LPASS_CDC_WSA_BOOST0_BOOST_CTL, 0x70, 0x58},
  2927. {LPASS_CDC_WSA_BOOST1_BOOST_CTL, 0x70, 0x58},
  2928. {LPASS_CDC_WSA_RX0_RX_PATH_CFG1, 0x08, 0x08},
  2929. {LPASS_CDC_WSA_RX1_RX_PATH_CFG1, 0x08, 0x08},
  2930. {LPASS_CDC_WSA_TOP_TOP_CFG1, 0x02, 0x02},
  2931. {LPASS_CDC_WSA_TOP_TOP_CFG1, 0x01, 0x01},
  2932. {LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2933. {LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2934. {LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2935. {LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CFG0, 0x01, 0x01},
  2936. {LPASS_CDC_WSA_RX0_RX_PATH_CFG0, 0x01, 0x01},
  2937. {LPASS_CDC_WSA_RX1_RX_PATH_CFG0, 0x01, 0x01},
  2938. {LPASS_CDC_WSA_RX0_RX_PATH_MIX_CFG, 0x01, 0x01},
  2939. {LPASS_CDC_WSA_RX1_RX_PATH_MIX_CFG, 0x01, 0x01},
  2940. {LPASS_CDC_WSA_LA_CFG, 0x3F, 0xF},
  2941. {LPASS_CDC_WSA_PBR_CFG16, 0xFF, 0x42},
  2942. {LPASS_CDC_WSA_PBR_CFG19, 0xFF, 0xFC},
  2943. {LPASS_CDC_WSA_PBR_CFG20, 0xF0, 0x60},
  2944. {LPASS_CDC_WSA_ILIM_CFG1, 0x70, 0x40},
  2945. {LPASS_CDC_WSA_ILIM_CFG0, 0x03, 0x01},
  2946. {LPASS_CDC_WSA_ILIM_CFG3, 0x1F, 0x15},
  2947. {LPASS_CDC_WSA_LA_CFG_1, 0x3F, 0x0F},
  2948. {LPASS_CDC_WSA_PBR_CFG16_1, 0xFF, 0x42},
  2949. {LPASS_CDC_WSA_PBR_CFG21, 0xFF, 0xFC},
  2950. {LPASS_CDC_WSA_PBR_CFG22, 0xF0, 0x60},
  2951. {LPASS_CDC_WSA_ILIM_CFG1_1, 0x70, 0x40},
  2952. {LPASS_CDC_WSA_ILIM_CFG0_1, 0x03, 0x01},
  2953. {LPASS_CDC_WSA_ILIM_CFG4, 0x1F, 0x15},
  2954. {LPASS_CDC_WSA_ILIM_CFG2_1, 0xFF, 0x2A},
  2955. {LPASS_CDC_WSA_ILIM_CFG2, 0x3F, 0x1B},
  2956. {LPASS_CDC_WSA_ILIM_CFG9, 0x0F, 0x05},
  2957. {LPASS_CDC_WSA_IDLE_DETECT_CFG1, 0xFF, 0x1D},
  2958. };
  2959. static void lpass_cdc_wsa_macro_init_reg(struct snd_soc_component *component)
  2960. {
  2961. int i;
  2962. for (i = 0; i < ARRAY_SIZE(lpass_cdc_wsa_macro_reg_init); i++)
  2963. snd_soc_component_update_bits(component,
  2964. lpass_cdc_wsa_macro_reg_init[i].reg,
  2965. lpass_cdc_wsa_macro_reg_init[i].mask,
  2966. lpass_cdc_wsa_macro_reg_init[i].val);
  2967. lpass_cdc_wsa_macro_init_pbr(component);
  2968. }
  2969. static int lpass_cdc_wsa_macro_core_vote(void *handle, bool enable)
  2970. {
  2971. int rc = 0;
  2972. struct lpass_cdc_wsa_macro_priv *wsa_priv = (struct lpass_cdc_wsa_macro_priv *) handle;
  2973. if (wsa_priv == NULL) {
  2974. pr_err_ratelimited("%s: wsa priv data is NULL\n", __func__);
  2975. return -EINVAL;
  2976. }
  2977. if (!wsa_priv->pre_dev_up && enable) {
  2978. pr_debug("%s: adsp is not up\n", __func__);
  2979. return -EINVAL;
  2980. }
  2981. if (enable) {
  2982. pm_runtime_get_sync(wsa_priv->dev);
  2983. if (lpass_cdc_check_core_votes(wsa_priv->dev))
  2984. rc = 0;
  2985. else
  2986. rc = -ENOTSYNC;
  2987. } else {
  2988. pm_runtime_put_autosuspend(wsa_priv->dev);
  2989. pm_runtime_mark_last_busy(wsa_priv->dev);
  2990. }
  2991. return rc;
  2992. }
  2993. static int wsa_swrm_clock(void *handle, bool enable)
  2994. {
  2995. struct lpass_cdc_wsa_macro_priv *wsa_priv = (struct lpass_cdc_wsa_macro_priv *) handle;
  2996. struct regmap *regmap = dev_get_regmap(wsa_priv->dev->parent, NULL);
  2997. int ret = 0;
  2998. if (regmap == NULL) {
  2999. dev_err_ratelimited(wsa_priv->dev, "%s: regmap is NULL\n", __func__);
  3000. return -EINVAL;
  3001. }
  3002. mutex_lock(&wsa_priv->swr_clk_lock);
  3003. trace_printk("%s: %s swrm clock %s\n",
  3004. dev_name(wsa_priv->dev), __func__,
  3005. (enable ? "enable" : "disable"));
  3006. dev_dbg(wsa_priv->dev, "%s: swrm clock %s\n",
  3007. __func__, (enable ? "enable" : "disable"));
  3008. if (enable) {
  3009. pm_runtime_get_sync(wsa_priv->dev);
  3010. if (wsa_priv->swr_clk_users == 0) {
  3011. ret = msm_cdc_pinctrl_select_active_state(
  3012. wsa_priv->wsa_swr_gpio_p);
  3013. if (ret < 0) {
  3014. dev_err_ratelimited(wsa_priv->dev,
  3015. "%s: wsa swr pinctrl enable failed\n",
  3016. __func__);
  3017. pm_runtime_mark_last_busy(wsa_priv->dev);
  3018. pm_runtime_put_autosuspend(wsa_priv->dev);
  3019. goto exit;
  3020. }
  3021. ret = lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 1, true);
  3022. if (ret < 0) {
  3023. msm_cdc_pinctrl_select_sleep_state(
  3024. wsa_priv->wsa_swr_gpio_p);
  3025. dev_err_ratelimited(wsa_priv->dev,
  3026. "%s: wsa request clock enable failed\n",
  3027. __func__);
  3028. pm_runtime_mark_last_busy(wsa_priv->dev);
  3029. pm_runtime_put_autosuspend(wsa_priv->dev);
  3030. goto exit;
  3031. }
  3032. if (wsa_priv->reset_swr)
  3033. regmap_update_bits(regmap,
  3034. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3035. 0x02, 0x02);
  3036. regmap_update_bits(regmap,
  3037. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3038. 0x01, 0x01);
  3039. if (wsa_priv->reset_swr)
  3040. regmap_update_bits(regmap,
  3041. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3042. 0x02, 0x00);
  3043. regmap_update_bits(regmap,
  3044. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3045. 0x1C, 0x0C);
  3046. wsa_priv->reset_swr = false;
  3047. }
  3048. wsa_priv->swr_clk_users++;
  3049. pm_runtime_mark_last_busy(wsa_priv->dev);
  3050. pm_runtime_put_autosuspend(wsa_priv->dev);
  3051. } else {
  3052. if (wsa_priv->swr_clk_users <= 0) {
  3053. dev_err_ratelimited(wsa_priv->dev, "%s: clock already disabled\n",
  3054. __func__);
  3055. wsa_priv->swr_clk_users = 0;
  3056. goto exit;
  3057. }
  3058. wsa_priv->swr_clk_users--;
  3059. if (wsa_priv->swr_clk_users == 0) {
  3060. regmap_update_bits(regmap,
  3061. LPASS_CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
  3062. 0x01, 0x00);
  3063. lpass_cdc_wsa_macro_mclk_enable(wsa_priv, 0, true);
  3064. ret = msm_cdc_pinctrl_select_sleep_state(
  3065. wsa_priv->wsa_swr_gpio_p);
  3066. if (ret < 0) {
  3067. dev_err_ratelimited(wsa_priv->dev,
  3068. "%s: wsa swr pinctrl disable failed\n",
  3069. __func__);
  3070. goto exit;
  3071. }
  3072. }
  3073. }
  3074. trace_printk("%s: %s swrm clock users: %d\n",
  3075. dev_name(wsa_priv->dev), __func__,
  3076. wsa_priv->swr_clk_users);
  3077. dev_dbg(wsa_priv->dev, "%s: swrm clock users %d\n",
  3078. __func__, wsa_priv->swr_clk_users);
  3079. exit:
  3080. mutex_unlock(&wsa_priv->swr_clk_lock);
  3081. return ret;
  3082. }
  3083. /* Thermal Functions */
  3084. static int lpass_cdc_wsa_macro_get_max_state(
  3085. struct thermal_cooling_device *cdev,
  3086. unsigned long *state)
  3087. {
  3088. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  3089. if (!wsa_priv) {
  3090. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  3091. return -EINVAL;
  3092. }
  3093. *state = wsa_priv->thermal_max_state;
  3094. return 0;
  3095. }
  3096. static int lpass_cdc_wsa_macro_get_cur_state(
  3097. struct thermal_cooling_device *cdev,
  3098. unsigned long *state)
  3099. {
  3100. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  3101. if (!wsa_priv) {
  3102. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  3103. return -EINVAL;
  3104. }
  3105. *state = wsa_priv->thermal_cur_state;
  3106. pr_debug("%s: thermal current state:%lu\n", __func__, *state);
  3107. return 0;
  3108. }
  3109. static int lpass_cdc_wsa_macro_set_cur_state(
  3110. struct thermal_cooling_device *cdev,
  3111. unsigned long state)
  3112. {
  3113. struct lpass_cdc_wsa_macro_priv *wsa_priv = cdev->devdata;
  3114. if (!wsa_priv || !wsa_priv->dev) {
  3115. pr_err_ratelimited("%s: cdev->devdata is NULL\n", __func__);
  3116. return -EINVAL;
  3117. }
  3118. if (state <= wsa_priv->thermal_max_state) {
  3119. wsa_priv->thermal_cur_state = state;
  3120. } else {
  3121. dev_err_ratelimited(wsa_priv->dev,
  3122. "%s: incorrect requested state:%d\n",
  3123. __func__, state);
  3124. return -EINVAL;
  3125. }
  3126. dev_dbg(wsa_priv->dev,
  3127. "%s: set the thermal current state to %d\n",
  3128. __func__, wsa_priv->thermal_cur_state);
  3129. schedule_work(&wsa_priv->lpass_cdc_wsa_macro_cooling_work);
  3130. return 0;
  3131. }
  3132. static struct thermal_cooling_device_ops wsa_cooling_ops = {
  3133. .get_max_state = lpass_cdc_wsa_macro_get_max_state,
  3134. .get_cur_state = lpass_cdc_wsa_macro_get_cur_state,
  3135. .set_cur_state = lpass_cdc_wsa_macro_set_cur_state,
  3136. };
  3137. static int lpass_cdc_wsa_macro_init(struct snd_soc_component *component)
  3138. {
  3139. struct snd_soc_dapm_context *dapm =
  3140. snd_soc_component_get_dapm(component);
  3141. int ret;
  3142. struct device *wsa_dev = NULL;
  3143. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  3144. wsa_dev = lpass_cdc_get_device_ptr(component->dev, WSA_MACRO);
  3145. if (!wsa_dev) {
  3146. dev_err(component->dev,
  3147. "%s: null device for macro!\n", __func__);
  3148. return -EINVAL;
  3149. }
  3150. wsa_priv = dev_get_drvdata(wsa_dev);
  3151. if (!wsa_priv) {
  3152. dev_err(component->dev,
  3153. "%s: priv is null for macro!\n", __func__);
  3154. return -EINVAL;
  3155. }
  3156. ret = snd_soc_dapm_new_controls(dapm, lpass_cdc_wsa_macro_dapm_widgets,
  3157. ARRAY_SIZE(lpass_cdc_wsa_macro_dapm_widgets));
  3158. if (ret < 0) {
  3159. dev_err(wsa_dev, "%s: Failed to add controls\n", __func__);
  3160. return ret;
  3161. }
  3162. ret = snd_soc_dapm_add_routes(dapm, wsa_audio_map,
  3163. ARRAY_SIZE(wsa_audio_map));
  3164. if (ret < 0) {
  3165. dev_err(wsa_dev, "%s: Failed to add routes\n", __func__);
  3166. return ret;
  3167. }
  3168. ret = snd_soc_dapm_new_widgets(dapm->card);
  3169. if (ret < 0) {
  3170. dev_err(wsa_dev, "%s: Failed to add widgets\n", __func__);
  3171. return ret;
  3172. }
  3173. ret = snd_soc_add_component_controls(component, lpass_cdc_wsa_macro_snd_controls,
  3174. ARRAY_SIZE(lpass_cdc_wsa_macro_snd_controls));
  3175. if (ret < 0) {
  3176. dev_err(wsa_dev, "%s: Failed to add snd_ctls\n", __func__);
  3177. return ret;
  3178. }
  3179. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF1 Playback");
  3180. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_MIX1 Playback");
  3181. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_VI Capture");
  3182. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_ECHO Capture");
  3183. snd_soc_dapm_ignore_suspend(dapm, "WSA_AIF_CPS Capture");
  3184. snd_soc_dapm_ignore_suspend(dapm, "WSA_SPK1 OUT");
  3185. snd_soc_dapm_ignore_suspend(dapm, "WSA_SPK2 OUT");
  3186. snd_soc_dapm_ignore_suspend(dapm, "VIINPUT_WSA");
  3187. snd_soc_dapm_ignore_suspend(dapm, "CPSINPUT_WSA");
  3188. snd_soc_dapm_ignore_suspend(dapm, "WSA SRC0_INP");
  3189. snd_soc_dapm_ignore_suspend(dapm, "WSA_TX DEC0_INP");
  3190. snd_soc_dapm_ignore_suspend(dapm, "WSA_TX DEC1_INP");
  3191. snd_soc_dapm_sync(dapm);
  3192. wsa_priv->component = component;
  3193. wsa_priv->spkr_gain_offset = LPASS_CDC_WSA_MACRO_GAIN_OFFSET_0_DB;
  3194. lpass_cdc_wsa_macro_init_reg(component);
  3195. return 0;
  3196. }
  3197. static int lpass_cdc_wsa_macro_deinit(struct snd_soc_component *component)
  3198. {
  3199. struct device *wsa_dev = NULL;
  3200. struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
  3201. if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
  3202. return -EINVAL;
  3203. wsa_priv->component = NULL;
  3204. return 0;
  3205. }
  3206. static void lpass_cdc_wsa_macro_add_child_devices(struct work_struct *work)
  3207. {
  3208. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3209. struct platform_device *pdev;
  3210. struct device_node *node;
  3211. struct lpass_cdc_wsa_macro_swr_ctrl_data *swr_ctrl_data = NULL, *temp;
  3212. int ret;
  3213. u16 count = 0, ctrl_num = 0;
  3214. struct lpass_cdc_wsa_macro_swr_ctrl_platform_data *platdata;
  3215. char plat_dev_name[LPASS_CDC_WSA_MACRO_SWR_STRING_LEN];
  3216. wsa_priv = container_of(work, struct lpass_cdc_wsa_macro_priv,
  3217. lpass_cdc_wsa_macro_add_child_devices_work);
  3218. if (!wsa_priv) {
  3219. pr_err("%s: Memory for wsa_priv does not exist\n",
  3220. __func__);
  3221. return;
  3222. }
  3223. if (!wsa_priv->dev || !wsa_priv->dev->of_node) {
  3224. dev_err(wsa_priv->dev,
  3225. "%s: DT node for wsa_priv does not exist\n", __func__);
  3226. return;
  3227. }
  3228. platdata = &wsa_priv->swr_plat_data;
  3229. wsa_priv->child_count = 0;
  3230. for_each_available_child_of_node(wsa_priv->dev->of_node, node) {
  3231. if (strnstr(node->name, "wsa_swr_master",
  3232. strlen("wsa_swr_master")) != NULL)
  3233. strlcpy(plat_dev_name, "wsa_swr_ctrl",
  3234. (LPASS_CDC_WSA_MACRO_SWR_STRING_LEN - 1));
  3235. else if (strnstr(node->name, "msm_cdc_pinctrl",
  3236. strlen("msm_cdc_pinctrl")) != NULL)
  3237. strlcpy(plat_dev_name, node->name,
  3238. (LPASS_CDC_WSA_MACRO_SWR_STRING_LEN - 1));
  3239. else
  3240. continue;
  3241. pdev = platform_device_alloc(plat_dev_name, -1);
  3242. if (!pdev) {
  3243. dev_err(wsa_priv->dev, "%s: pdev memory alloc failed\n",
  3244. __func__);
  3245. ret = -ENOMEM;
  3246. goto err;
  3247. }
  3248. pdev->dev.parent = wsa_priv->dev;
  3249. pdev->dev.of_node = node;
  3250. if (strnstr(node->name, "wsa_swr_master",
  3251. strlen("wsa_swr_master")) != NULL) {
  3252. ret = platform_device_add_data(pdev, platdata,
  3253. sizeof(*platdata));
  3254. if (ret) {
  3255. dev_err(&pdev->dev,
  3256. "%s: cannot add plat data ctrl:%d\n",
  3257. __func__, ctrl_num);
  3258. goto fail_pdev_add;
  3259. }
  3260. temp = krealloc(swr_ctrl_data,
  3261. (ctrl_num + 1) * sizeof(
  3262. struct lpass_cdc_wsa_macro_swr_ctrl_data),
  3263. GFP_KERNEL);
  3264. if (!temp) {
  3265. dev_err(&pdev->dev, "out of memory\n");
  3266. ret = -ENOMEM;
  3267. goto fail_pdev_add;
  3268. }
  3269. swr_ctrl_data = temp;
  3270. swr_ctrl_data[ctrl_num].wsa_swr_pdev = pdev;
  3271. ctrl_num++;
  3272. dev_dbg(&pdev->dev,
  3273. "%s: Adding soundwire ctrl device(s)\n",
  3274. __func__);
  3275. wsa_priv->swr_ctrl_data = swr_ctrl_data;
  3276. }
  3277. ret = platform_device_add(pdev);
  3278. if (ret) {
  3279. dev_err(&pdev->dev,
  3280. "%s: Cannot add platform device\n",
  3281. __func__);
  3282. goto fail_pdev_add;
  3283. }
  3284. if (wsa_priv->child_count < LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX)
  3285. wsa_priv->pdev_child_devices[
  3286. wsa_priv->child_count++] = pdev;
  3287. else
  3288. goto err;
  3289. }
  3290. return;
  3291. fail_pdev_add:
  3292. for (count = 0; count < wsa_priv->child_count; count++)
  3293. platform_device_put(wsa_priv->pdev_child_devices[count]);
  3294. err:
  3295. return;
  3296. }
  3297. static void lpass_cdc_wsa_macro_cooling_adjust_gain(struct work_struct *work)
  3298. {
  3299. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3300. u8 gain = 0;
  3301. wsa_priv = container_of(work, struct lpass_cdc_wsa_macro_priv,
  3302. lpass_cdc_wsa_macro_cooling_work);
  3303. if (!wsa_priv) {
  3304. pr_err("%s: priv is null for macro!\n",
  3305. __func__);
  3306. return;
  3307. }
  3308. if (!wsa_priv->dev || !wsa_priv->dev->of_node) {
  3309. dev_err(wsa_priv->dev,
  3310. "%s: DT node for wsa_priv does not exist\n", __func__);
  3311. return;
  3312. }
  3313. /* Only adjust the volume when WSA clock is enabled */
  3314. if (wsa_priv->dapm_mclk_enable) {
  3315. gain = (u8)(wsa_priv->rx0_origin_gain -
  3316. wsa_priv->thermal_cur_state);
  3317. snd_soc_component_update_bits(wsa_priv->component,
  3318. LPASS_CDC_WSA_RX0_RX_VOL_CTL, 0xFF, gain);
  3319. dev_dbg(wsa_priv->dev,
  3320. "%s: RX0 current thermal state: %d, "
  3321. "adjusted gain: %#x\n",
  3322. __func__, wsa_priv->thermal_cur_state, gain);
  3323. gain = (u8)(wsa_priv->rx1_origin_gain -
  3324. wsa_priv->thermal_cur_state);
  3325. snd_soc_component_update_bits(wsa_priv->component,
  3326. LPASS_CDC_WSA_RX1_RX_VOL_CTL, 0xFF, gain);
  3327. dev_dbg(wsa_priv->dev,
  3328. "%s: RX1 current thermal state: %d, "
  3329. "adjusted gain: %#x\n",
  3330. __func__, wsa_priv->thermal_cur_state, gain);
  3331. }
  3332. return;
  3333. }
  3334. static int lpass_cdc_wsa_macro_read_array(struct platform_device *pdev,
  3335. const char *name, int num_values,
  3336. u32 *output)
  3337. {
  3338. u32 len, ret, size;
  3339. if (!of_find_property(pdev->dev.of_node, name, &size)) {
  3340. dev_info(&pdev->dev, "%s: missing %s\n", __func__, name);
  3341. return 0;
  3342. }
  3343. len = size / sizeof(u32);
  3344. if (len != num_values) {
  3345. dev_info(&pdev->dev, "%s: invalid number of %s\n", __func__, name);
  3346. return -EINVAL;
  3347. }
  3348. ret = of_property_read_u32_array(pdev->dev.of_node, name, output, len);
  3349. if (ret)
  3350. dev_info(&pdev->dev, "%s: Failed to read %s\n", __func__, name);
  3351. return 0;
  3352. }
  3353. static void lpass_cdc_wsa_macro_init_ops(struct macro_ops *ops,
  3354. char __iomem *wsa_io_base)
  3355. {
  3356. memset(ops, 0, sizeof(struct macro_ops));
  3357. ops->init = lpass_cdc_wsa_macro_init;
  3358. ops->exit = lpass_cdc_wsa_macro_deinit;
  3359. ops->io_base = wsa_io_base;
  3360. ops->dai_ptr = lpass_cdc_wsa_macro_dai;
  3361. ops->num_dais = ARRAY_SIZE(lpass_cdc_wsa_macro_dai);
  3362. ops->event_handler = lpass_cdc_wsa_macro_event_handler;
  3363. ops->set_port_map = lpass_cdc_wsa_macro_set_port_map;
  3364. }
  3365. static int lpass_cdc_wsa_macro_probe(struct platform_device *pdev)
  3366. {
  3367. struct macro_ops ops;
  3368. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3369. u32 wsa_base_addr, default_clk_id, thermal_max_state;
  3370. char __iomem *wsa_io_base;
  3371. int ret = 0;
  3372. u32 is_used_wsa_swr_gpio = 1;
  3373. u32 noise_gate_mode;
  3374. const char *is_used_wsa_swr_gpio_dt = "qcom,is-used-swr-gpio";
  3375. if (!lpass_cdc_is_va_macro_registered(&pdev->dev)) {
  3376. dev_err(&pdev->dev,
  3377. "%s: va-macro not registered yet, defer\n", __func__);
  3378. return -EPROBE_DEFER;
  3379. }
  3380. wsa_priv = devm_kzalloc(&pdev->dev, sizeof(struct lpass_cdc_wsa_macro_priv),
  3381. GFP_KERNEL);
  3382. if (!wsa_priv)
  3383. return -ENOMEM;
  3384. wsa_priv->pre_dev_up = true;
  3385. wsa_priv->dev = &pdev->dev;
  3386. ret = of_property_read_u32(pdev->dev.of_node, "reg",
  3387. &wsa_base_addr);
  3388. if (ret) {
  3389. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3390. __func__, "reg");
  3391. return ret;
  3392. }
  3393. if (of_find_property(pdev->dev.of_node, is_used_wsa_swr_gpio_dt,
  3394. NULL)) {
  3395. ret = of_property_read_u32(pdev->dev.of_node,
  3396. is_used_wsa_swr_gpio_dt,
  3397. &is_used_wsa_swr_gpio);
  3398. if (ret) {
  3399. dev_err(&pdev->dev, "%s: error reading %s in dt\n",
  3400. __func__, is_used_wsa_swr_gpio_dt);
  3401. is_used_wsa_swr_gpio = 1;
  3402. }
  3403. }
  3404. wsa_priv->wsa_swr_gpio_p = of_parse_phandle(pdev->dev.of_node,
  3405. "qcom,wsa-swr-gpios", 0);
  3406. if (!wsa_priv->wsa_swr_gpio_p && is_used_wsa_swr_gpio) {
  3407. dev_err(&pdev->dev, "%s: swr_gpios handle not provided!\n",
  3408. __func__);
  3409. return -EINVAL;
  3410. }
  3411. if (msm_cdc_pinctrl_get_state(wsa_priv->wsa_swr_gpio_p) < 0 &&
  3412. is_used_wsa_swr_gpio) {
  3413. dev_err(&pdev->dev, "%s: failed to get swr pin state\n",
  3414. __func__);
  3415. return -EPROBE_DEFER;
  3416. }
  3417. msm_cdc_pinctrl_set_wakeup_capable(
  3418. wsa_priv->wsa_swr_gpio_p, false);
  3419. wsa_io_base = devm_ioremap(&pdev->dev,
  3420. wsa_base_addr, LPASS_CDC_WSA_MACRO_MAX_OFFSET);
  3421. if (!wsa_io_base) {
  3422. dev_err(&pdev->dev, "%s: ioremap failed\n", __func__);
  3423. return -EINVAL;
  3424. }
  3425. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-rloads",
  3426. LPASS_CDC_WSA_MACRO_RX1 + 1, wsa_priv->wsa_rload);
  3427. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-system-gains",
  3428. 2 * (LPASS_CDC_WSA_MACRO_RX1 + 1), wsa_priv->wsa_sys_gain);
  3429. lpass_cdc_wsa_macro_read_array(pdev, "qcom,wsa-bat-cfgs",
  3430. LPASS_CDC_WSA_MACRO_RX1 + 1, wsa_priv->wsa_bat_cfg);
  3431. wsa_priv->wsa_io_base = wsa_io_base;
  3432. wsa_priv->reset_swr = true;
  3433. INIT_WORK(&wsa_priv->lpass_cdc_wsa_macro_add_child_devices_work,
  3434. lpass_cdc_wsa_macro_add_child_devices);
  3435. INIT_WORK(&wsa_priv->lpass_cdc_wsa_macro_cooling_work,
  3436. lpass_cdc_wsa_macro_cooling_adjust_gain);
  3437. wsa_priv->swr_plat_data.handle = (void *) wsa_priv;
  3438. wsa_priv->swr_plat_data.read = NULL;
  3439. wsa_priv->swr_plat_data.write = NULL;
  3440. wsa_priv->swr_plat_data.bulk_write = NULL;
  3441. wsa_priv->swr_plat_data.clk = wsa_swrm_clock;
  3442. wsa_priv->swr_plat_data.core_vote = lpass_cdc_wsa_macro_core_vote;
  3443. wsa_priv->swr_plat_data.handle_irq = NULL;
  3444. ret = of_property_read_u32(pdev->dev.of_node, "qcom,default-clk-id",
  3445. &default_clk_id);
  3446. if (ret) {
  3447. dev_err(&pdev->dev, "%s: could not find %s entry in dt\n",
  3448. __func__, "qcom,mux0-clk-id");
  3449. default_clk_id = WSA_CORE_CLK;
  3450. }
  3451. wsa_priv->default_clk_id = default_clk_id;
  3452. dev_set_drvdata(&pdev->dev, wsa_priv);
  3453. mutex_init(&wsa_priv->mclk_lock);
  3454. mutex_init(&wsa_priv->swr_clk_lock);
  3455. lpass_cdc_wsa_macro_init_ops(&ops, wsa_io_base);
  3456. ops.clk_id_req = wsa_priv->default_clk_id;
  3457. ops.default_clk_id = wsa_priv->default_clk_id;
  3458. ret = lpass_cdc_register_macro(&pdev->dev, WSA_MACRO, &ops);
  3459. if (ret < 0) {
  3460. dev_err(&pdev->dev, "%s: register macro failed\n", __func__);
  3461. goto reg_macro_fail;
  3462. }
  3463. if (of_find_property(wsa_priv->dev->of_node, "#cooling-cells", NULL)) {
  3464. ret = of_property_read_u32(pdev->dev.of_node,
  3465. "qcom,thermal-max-state",
  3466. &thermal_max_state);
  3467. if (ret) {
  3468. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3469. __func__, "qcom,thermal-max-state");
  3470. wsa_priv->thermal_max_state =
  3471. LPASS_CDC_WSA_MACRO_THERMAL_MAX_STATE;
  3472. } else {
  3473. wsa_priv->thermal_max_state = thermal_max_state;
  3474. }
  3475. wsa_priv->tcdev = devm_thermal_of_cooling_device_register(
  3476. &pdev->dev,
  3477. wsa_priv->dev->of_node,
  3478. "wsa", wsa_priv,
  3479. &wsa_cooling_ops);
  3480. if (IS_ERR(wsa_priv->tcdev)) {
  3481. dev_err(&pdev->dev,
  3482. "%s: failed to register wsa macro as cooling device\n",
  3483. __func__);
  3484. wsa_priv->tcdev = NULL;
  3485. }
  3486. }
  3487. ret = of_property_read_u32(pdev->dev.of_node,
  3488. "qcom,noise-gate-mode", &noise_gate_mode);
  3489. if (ret) {
  3490. dev_info(&pdev->dev, "%s: could not find %s entry in dt\n",
  3491. __func__, "qcom,noise-gate-mode");
  3492. wsa_priv->noise_gate_mode = IDLE_DETECT;
  3493. } else {
  3494. if (noise_gate_mode >= IDLE_DETECT && noise_gate_mode <= NG3)
  3495. wsa_priv->noise_gate_mode = noise_gate_mode;
  3496. else
  3497. wsa_priv->noise_gate_mode = IDLE_DETECT;
  3498. }
  3499. pm_runtime_set_autosuspend_delay(&pdev->dev, AUTO_SUSPEND_DELAY);
  3500. pm_runtime_use_autosuspend(&pdev->dev);
  3501. pm_runtime_set_suspended(&pdev->dev);
  3502. pm_suspend_ignore_children(&pdev->dev, true);
  3503. pm_runtime_enable(&pdev->dev);
  3504. schedule_work(&wsa_priv->lpass_cdc_wsa_macro_add_child_devices_work);
  3505. return ret;
  3506. reg_macro_fail:
  3507. mutex_destroy(&wsa_priv->mclk_lock);
  3508. mutex_destroy(&wsa_priv->swr_clk_lock);
  3509. return ret;
  3510. }
  3511. static int lpass_cdc_wsa_macro_remove(struct platform_device *pdev)
  3512. {
  3513. struct lpass_cdc_wsa_macro_priv *wsa_priv;
  3514. u16 count = 0;
  3515. wsa_priv = dev_get_drvdata(&pdev->dev);
  3516. if (!wsa_priv)
  3517. return -EINVAL;
  3518. if (wsa_priv->tcdev)
  3519. thermal_cooling_device_unregister(wsa_priv->tcdev);
  3520. for (count = 0; count < wsa_priv->child_count &&
  3521. count < LPASS_CDC_WSA_MACRO_CHILD_DEVICES_MAX; count++)
  3522. platform_device_unregister(wsa_priv->pdev_child_devices[count]);
  3523. pm_runtime_disable(&pdev->dev);
  3524. pm_runtime_set_suspended(&pdev->dev);
  3525. lpass_cdc_unregister_macro(&pdev->dev, WSA_MACRO);
  3526. mutex_destroy(&wsa_priv->mclk_lock);
  3527. mutex_destroy(&wsa_priv->swr_clk_lock);
  3528. return 0;
  3529. }
  3530. static const struct of_device_id lpass_cdc_wsa_macro_dt_match[] = {
  3531. {.compatible = "qcom,lpass-cdc-wsa-macro"},
  3532. {}
  3533. };
  3534. static const struct dev_pm_ops lpass_cdc_dev_pm_ops = {
  3535. SET_SYSTEM_SLEEP_PM_OPS(
  3536. pm_runtime_force_suspend,
  3537. pm_runtime_force_resume
  3538. )
  3539. SET_RUNTIME_PM_OPS(
  3540. lpass_cdc_runtime_suspend,
  3541. lpass_cdc_runtime_resume,
  3542. NULL
  3543. )
  3544. };
  3545. static struct platform_driver lpass_cdc_wsa_macro_driver = {
  3546. .driver = {
  3547. .name = "lpass_cdc_wsa_macro",
  3548. .owner = THIS_MODULE,
  3549. .pm = &lpass_cdc_dev_pm_ops,
  3550. .of_match_table = lpass_cdc_wsa_macro_dt_match,
  3551. .suppress_bind_attrs = true,
  3552. },
  3553. .probe = lpass_cdc_wsa_macro_probe,
  3554. .remove = lpass_cdc_wsa_macro_remove,
  3555. };
  3556. module_platform_driver(lpass_cdc_wsa_macro_driver);
  3557. MODULE_DESCRIPTION("WSA macro driver");
  3558. MODULE_LICENSE("GPL v2");