sound/soc/qcom/qdsp6/q6routing.c

   1 // SPDX-License-Identifier: GPL-2.0
   2 // Copyright (c) 2011-2017, The Linux Foundation. All rights reserved.
   3 // Copyright (c) 2018, Linaro Limited
   4
   5 #include <linux/init.h>
   6 #include <linux/err.h>
   7 #include <linux/module.h>
   8 #include <linux/platform_device.h>
   9 #include <linux/of_platform.h>
  10 #include <linux/bitops.h>
  11 #include <linux/component.h>
  12 #include <linux/mutex.h>
  13 #include <linux/of_device.h>
  14 #include <linux/slab.h>
  15 #include <sound/core.h>
  16 #include <sound/soc.h>
  17 #include <sound/soc-dapm.h>
  18 #include <sound/pcm.h>
  19 #include <sound/control.h>
  20 #include <sound/asound.h>
  21 #include <sound/pcm_params.h>
  22 #include "q6afe.h"
  23 #include "q6asm.h"
  24 #include "q6adm.h"
  25 #include "q6routing.h"
  26
  27 #define DRV_NAME "q6routing-component"
  28
  29 #define Q6ROUTING_RX_MIXERS(id)                                         \
  30         SOC_SINGLE_EXT("MultiMedia1", id,                               \
  31         MSM_FRONTEND_DAI_MULTIMEDIA1, 1, 0, msm_routing_get_audio_mixer,\
  32         msm_routing_put_audio_mixer),                                   \
  33         SOC_SINGLE_EXT("MultiMedia2", id,                               \
  34         MSM_FRONTEND_DAI_MULTIMEDIA2, 1, 0, msm_routing_get_audio_mixer,\
  35         msm_routing_put_audio_mixer),                                   \
  36         SOC_SINGLE_EXT("MultiMedia3", id,                               \
  37         MSM_FRONTEND_DAI_MULTIMEDIA3, 1, 0, msm_routing_get_audio_mixer,\
  38         msm_routing_put_audio_mixer),                                   \
  39         SOC_SINGLE_EXT("MultiMedia4", id,                               \
  40         MSM_FRONTEND_DAI_MULTIMEDIA4, 1, 0, msm_routing_get_audio_mixer,\
  41         msm_routing_put_audio_mixer),                                   \
  42         SOC_SINGLE_EXT("MultiMedia5", id,                               \
  43         MSM_FRONTEND_DAI_MULTIMEDIA5, 1, 0, msm_routing_get_audio_mixer,\
  44         msm_routing_put_audio_mixer),                                   \
  45         SOC_SINGLE_EXT("MultiMedia6", id,                               \
  46         MSM_FRONTEND_DAI_MULTIMEDIA6, 1, 0, msm_routing_get_audio_mixer,\
  47         msm_routing_put_audio_mixer),                                   \
  48         SOC_SINGLE_EXT("MultiMedia7", id,                               \
  49         MSM_FRONTEND_DAI_MULTIMEDIA7, 1, 0, msm_routing_get_audio_mixer,\
  50         msm_routing_put_audio_mixer),                                   \
  51         SOC_SINGLE_EXT("MultiMedia8", id,                               \
  52         MSM_FRONTEND_DAI_MULTIMEDIA8, 1, 0, msm_routing_get_audio_mixer,\
  53         msm_routing_put_audio_mixer),
  54
  55 #define Q6ROUTING_RX_DAPM_ROUTE(mix_name, s)    \
  56         { mix_name, "MultiMedia1", "MM_DL1" },  \
  57         { mix_name, "MultiMedia2", "MM_DL2" },  \
  58         { mix_name, "MultiMedia3", "MM_DL3" },  \
  59         { mix_name, "MultiMedia4", "MM_DL4" },  \
  60         { mix_name, "MultiMedia5", "MM_DL5" },  \
  61         { mix_name, "MultiMedia6", "MM_DL6" },  \
  62         { mix_name, "MultiMedia7", "MM_DL7" },  \
  63         { mix_name, "MultiMedia8", "MM_DL8" },  \
  64         { s, NULL, mix_name }
  65
  66 #define Q6ROUTING_TX_DAPM_ROUTE(mix_name)               \
  67         { mix_name, "PRI_MI2S_TX", "PRI_MI2S_TX" },     \
  68         { mix_name, "SEC_MI2S_TX", "SEC_MI2S_TX" },     \
  69         { mix_name, "QUAT_MI2S_TX", "QUAT_MI2S_TX" },   \
  70         { mix_name, "TERT_MI2S_TX", "TERT_MI2S_TX" },           \
  71         { mix_name, "PRIMARY_TDM_TX_0", "PRIMARY_TDM_TX_0"},    \
  72         { mix_name, "PRIMARY_TDM_TX_1", "PRIMARY_TDM_TX_1"},    \
  73         { mix_name, "PRIMARY_TDM_TX_2", "PRIMARY_TDM_TX_2"},    \
  74         { mix_name, "PRIMARY_TDM_TX_3", "PRIMARY_TDM_TX_3"},    \
  75         { mix_name, "PRIMARY_TDM_TX_4", "PRIMARY_TDM_TX_4"},    \
  76         { mix_name, "PRIMARY_TDM_TX_5", "PRIMARY_TDM_TX_5"},    \
  77         { mix_name, "PRIMARY_TDM_TX_6", "PRIMARY_TDM_TX_6"},    \
  78         { mix_name, "PRIMARY_TDM_TX_7", "PRIMARY_TDM_TX_7"},    \
  79         { mix_name, "SEC_TDM_TX_0", "SEC_TDM_TX_0"},            \
  80         { mix_name, "SEC_TDM_TX_1", "SEC_TDM_TX_1"},            \
  81         { mix_name, "SEC_TDM_TX_2", "SEC_TDM_TX_2"},            \
  82         { mix_name, "SEC_TDM_TX_3", "SEC_TDM_TX_3"},            \
  83         { mix_name, "SEC_TDM_TX_4", "SEC_TDM_TX_4"},            \
  84         { mix_name, "SEC_TDM_TX_5", "SEC_TDM_TX_5"},            \
  85         { mix_name, "SEC_TDM_TX_6", "SEC_TDM_TX_6"},            \
  86         { mix_name, "SEC_TDM_TX_7", "SEC_TDM_TX_7"},            \
  87         { mix_name, "TERT_TDM_TX_0", "TERT_TDM_TX_0"},          \
  88         { mix_name, "TERT_TDM_TX_1", "TERT_TDM_TX_1"},          \
  89         { mix_name, "TERT_TDM_TX_2", "TERT_TDM_TX_2"},          \
  90         { mix_name, "TERT_TDM_TX_3", "TERT_TDM_TX_3"},          \
  91         { mix_name, "TERT_TDM_TX_4", "TERT_TDM_TX_4"},          \
  92         { mix_name, "TERT_TDM_TX_5", "TERT_TDM_TX_5"},          \
  93         { mix_name, "TERT_TDM_TX_6", "TERT_TDM_TX_6"},          \
  94         { mix_name, "TERT_TDM_TX_7", "TERT_TDM_TX_7"},          \
  95         { mix_name, "QUAT_TDM_TX_0", "QUAT_TDM_TX_0"},          \
  96         { mix_name, "QUAT_TDM_TX_1", "QUAT_TDM_TX_1"},          \
  97         { mix_name, "QUAT_TDM_TX_2", "QUAT_TDM_TX_2"},          \
  98         { mix_name, "QUAT_TDM_TX_3", "QUAT_TDM_TX_3"},          \
  99         { mix_name, "QUAT_TDM_TX_4", "QUAT_TDM_TX_4"},          \
 100         { mix_name, "QUAT_TDM_TX_5", "QUAT_TDM_TX_5"},          \
 101         { mix_name, "QUAT_TDM_TX_6", "QUAT_TDM_TX_6"},          \
 102         { mix_name, "QUAT_TDM_TX_7", "QUAT_TDM_TX_7"},          \
 103         { mix_name, "QUIN_TDM_TX_0", "QUIN_TDM_TX_0"},          \
 104         { mix_name, "QUIN_TDM_TX_1", "QUIN_TDM_TX_1"},          \
 105         { mix_name, "QUIN_TDM_TX_2", "QUIN_TDM_TX_2"},          \
 106         { mix_name, "QUIN_TDM_TX_3", "QUIN_TDM_TX_3"},          \
 107         { mix_name, "QUIN_TDM_TX_4", "QUIN_TDM_TX_4"},          \
 108         { mix_name, "QUIN_TDM_TX_5", "QUIN_TDM_TX_5"},          \
 109         { mix_name, "QUIN_TDM_TX_6", "QUIN_TDM_TX_6"},          \
 110         { mix_name, "QUIN_TDM_TX_7", "QUIN_TDM_TX_7"}
 111
 112 #define Q6ROUTING_TX_MIXERS(id)                                         \
 113         SOC_SINGLE_EXT("PRI_MI2S_TX", PRIMARY_MI2S_TX,                  \
 114                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 115                 msm_routing_put_audio_mixer),                           \
 116         SOC_SINGLE_EXT("SEC_MI2S_TX", SECONDARY_MI2S_TX,                \
 117                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 118                 msm_routing_put_audio_mixer),                           \
 119         SOC_SINGLE_EXT("TERT_MI2S_TX", TERTIARY_MI2S_TX,                \
 120                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 121                 msm_routing_put_audio_mixer),                           \
 122         SOC_SINGLE_EXT("QUAT_MI2S_TX", QUATERNARY_MI2S_TX,              \
 123                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 124                 msm_routing_put_audio_mixer),                           \
 125         SOC_SINGLE_EXT("PRIMARY_TDM_TX_0", PRIMARY_TDM_TX_0,            \
 126                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 127                 msm_routing_put_audio_mixer),                           \
 128         SOC_SINGLE_EXT("PRIMARY_TDM_TX_1", PRIMARY_TDM_TX_1,            \
 129                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 130                 msm_routing_put_audio_mixer),                           \
 131         SOC_SINGLE_EXT("PRIMARY_TDM_TX_2", PRIMARY_TDM_TX_2,            \
 132                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 133                 msm_routing_put_audio_mixer),                           \
 134         SOC_SINGLE_EXT("PRIMARY_TDM_TX_3", PRIMARY_TDM_TX_3,            \
 135                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 136                 msm_routing_put_audio_mixer),                           \
 137         SOC_SINGLE_EXT("PRIMARY_TDM_TX_4", PRIMARY_TDM_TX_4,            \
 138                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 139                 msm_routing_put_audio_mixer),                           \
 140         SOC_SINGLE_EXT("PRIMARY_TDM_TX_5", PRIMARY_TDM_TX_5,            \
 141                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 142                 msm_routing_put_audio_mixer),                           \
 143         SOC_SINGLE_EXT("PRIMARY_TDM_TX_6", PRIMARY_TDM_TX_6,            \
 144                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 145                 msm_routing_put_audio_mixer),                           \
 146         SOC_SINGLE_EXT("PRIMARY_TDM_TX_7", PRIMARY_TDM_TX_7,            \
 147                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 148                 msm_routing_put_audio_mixer),                           \
 149         SOC_SINGLE_EXT("SEC_TDM_TX_0", SECONDARY_TDM_TX_0,              \
 150                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 151                 msm_routing_put_audio_mixer),                           \
 152         SOC_SINGLE_EXT("SEC_TDM_TX_1", SECONDARY_TDM_TX_1,              \
 153                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 154                 msm_routing_put_audio_mixer),                           \
 155         SOC_SINGLE_EXT("SEC_TDM_TX_2", SECONDARY_TDM_TX_2,              \
 156                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 157                 msm_routing_put_audio_mixer),                           \
 158         SOC_SINGLE_EXT("SEC_TDM_TX_3", SECONDARY_TDM_TX_3,              \
 159                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 160                 msm_routing_put_audio_mixer),                           \
 161         SOC_SINGLE_EXT("SEC_TDM_TX_4", SECONDARY_TDM_TX_4,              \
 162                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 163                 msm_routing_put_audio_mixer),                           \
 164         SOC_SINGLE_EXT("SEC_TDM_TX_5", SECONDARY_TDM_TX_5,              \
 165                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 166                 msm_routing_put_audio_mixer),                           \
 167         SOC_SINGLE_EXT("SEC_TDM_TX_6", SECONDARY_TDM_TX_6,              \
 168                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 169                 msm_routing_put_audio_mixer),                           \
 170         SOC_SINGLE_EXT("SEC_TDM_TX_7", SECONDARY_TDM_TX_7,              \
 171                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 172                 msm_routing_put_audio_mixer),                           \
 173         SOC_SINGLE_EXT("TERT_TDM_TX_0", TERTIARY_TDM_TX_0,              \
 174                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 175                 msm_routing_put_audio_mixer),                           \
 176         SOC_SINGLE_EXT("TERT_TDM_TX_1", TERTIARY_TDM_TX_1,              \
 177                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 178                 msm_routing_put_audio_mixer),                           \
 179         SOC_SINGLE_EXT("TERT_TDM_TX_2", TERTIARY_TDM_TX_2,              \
 180                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 181                 msm_routing_put_audio_mixer),                           \
 182         SOC_SINGLE_EXT("TERT_TDM_TX_3", TERTIARY_TDM_TX_3,              \
 183                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 184                 msm_routing_put_audio_mixer),                           \
 185         SOC_SINGLE_EXT("TERT_TDM_TX_4", TERTIARY_TDM_TX_4,              \
 186                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 187                 msm_routing_put_audio_mixer),                           \
 188         SOC_SINGLE_EXT("TERT_TDM_TX_5", TERTIARY_TDM_TX_5,              \
 189                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 190                 msm_routing_put_audio_mixer),                           \
 191         SOC_SINGLE_EXT("TERT_TDM_TX_6", TERTIARY_TDM_TX_6,              \
 192                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 193                 msm_routing_put_audio_mixer),                           \
 194         SOC_SINGLE_EXT("TERT_TDM_TX_7", TERTIARY_TDM_TX_7,              \
 195                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 196                 msm_routing_put_audio_mixer),                           \
 197         SOC_SINGLE_EXT("QUAT_TDM_TX_0", QUATERNARY_TDM_TX_0,            \
 198                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 199                 msm_routing_put_audio_mixer),                           \
 200         SOC_SINGLE_EXT("QUAT_TDM_TX_1", QUATERNARY_TDM_TX_1,            \
 201                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 202                 msm_routing_put_audio_mixer),                           \
 203         SOC_SINGLE_EXT("QUAT_TDM_TX_2", QUATERNARY_TDM_TX_2,            \
 204                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 205                 msm_routing_put_audio_mixer),                           \
 206         SOC_SINGLE_EXT("QUAT_TDM_TX_3", QUATERNARY_TDM_TX_3,            \
 207                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 208                 msm_routing_put_audio_mixer),                           \
 209         SOC_SINGLE_EXT("QUAT_TDM_TX_4", QUATERNARY_TDM_TX_4,            \
 210                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 211                 msm_routing_put_audio_mixer),                           \
 212         SOC_SINGLE_EXT("QUAT_TDM_TX_5", QUATERNARY_TDM_TX_5,            \
 213                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 214                 msm_routing_put_audio_mixer),                           \
 215         SOC_SINGLE_EXT("QUAT_TDM_TX_6", QUATERNARY_TDM_TX_6,            \
 216                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 217                 msm_routing_put_audio_mixer),                           \
 218         SOC_SINGLE_EXT("QUAT_TDM_TX_7", QUATERNARY_TDM_TX_7,            \
 219                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 220                 msm_routing_put_audio_mixer),                           \
 221         SOC_SINGLE_EXT("QUIN_TDM_TX_0", QUINARY_TDM_TX_0,               \
 222                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 223                 msm_routing_put_audio_mixer),                           \
 224         SOC_SINGLE_EXT("QUIN_TDM_TX_1", QUINARY_TDM_TX_1,               \
 225                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 226                 msm_routing_put_audio_mixer),                           \
 227         SOC_SINGLE_EXT("QUIN_TDM_TX_2", QUINARY_TDM_TX_2,               \
 228                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 229                 msm_routing_put_audio_mixer),                           \
 230         SOC_SINGLE_EXT("QUIN_TDM_TX_3", QUINARY_TDM_TX_3,               \
 231                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 232                 msm_routing_put_audio_mixer),                           \
 233         SOC_SINGLE_EXT("QUIN_TDM_TX_4", QUINARY_TDM_TX_4,               \
 234                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 235                 msm_routing_put_audio_mixer),                           \
 236         SOC_SINGLE_EXT("QUIN_TDM_TX_5", QUINARY_TDM_TX_5,               \
 237                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 238                 msm_routing_put_audio_mixer),                           \
 239         SOC_SINGLE_EXT("QUIN_TDM_TX_6", QUINARY_TDM_TX_6,               \
 240                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 241                 msm_routing_put_audio_mixer),                           \
 242         SOC_SINGLE_EXT("QUIN_TDM_TX_7", QUINARY_TDM_TX_7,               \
 243                 id, 1, 0, msm_routing_get_audio_mixer,                  \
 244                 msm_routing_put_audio_mixer),
 245
 246 struct session_data {
 247         int state;
 248         int port_id;
 249         int path_type;
 250         int app_type;
 251         int acdb_id;
 252         int sample_rate;
 253         int bits_per_sample;
 254         int channels;
 255         int perf_mode;
 256         int numcopps;
 257         int fedai_id;
 258         unsigned long copp_map;
 259         struct q6copp *copps[MAX_COPPS_PER_PORT];
 260 };
 261
 262 struct msm_routing_data {
 263         struct session_data sessions[MAX_SESSIONS];
 264         struct session_data port_data[AFE_MAX_PORTS];
 265         struct device *dev;
 266         struct mutex lock;
 267 };
 268
 269 static struct msm_routing_data *routing_data;
 270
 271 /**
 272  * q6routing_stream_open() - Register a new stream for route setup
 273  *
 274  * @fedai_id: Frontend dai id.
 275  * @perf_mode: Performance mode.
 276  * @stream_id: ASM stream id to map.
 277  * @stream_type: Direction of stream
 278  *
 279  * Return: Will be an negative on error or a zero on success.
 280  */
 281 int q6routing_stream_open(int fedai_id, int perf_mode,
 282                            int stream_id, int stream_type)
 283 {
 284         int j, topology, num_copps = 0;
 285         struct route_payload payload;
 286         struct q6copp *copp;
 287         int copp_idx;
 288         struct session_data *session, *pdata;
 289
 290         if (!routing_data) {
 291                 pr_err("Routing driver not yet ready\n");
 292                 return -EINVAL;
 293         }
 294
 295         session = &routing_data->sessions[stream_id - 1];
 296         pdata = &routing_data->port_data[session->port_id];
 297
 298         mutex_lock(&routing_data->lock);
 299         session->fedai_id = fedai_id;
 300
 301         session->path_type = pdata->path_type;
 302         session->sample_rate = pdata->sample_rate;
 303         session->channels = pdata->channels;
 304         session->bits_per_sample = pdata->bits_per_sample;
 305
 306         payload.num_copps = 0; /* only RX needs to use payload */
 307         topology = NULL_COPP_TOPOLOGY;
 308         copp = q6adm_open(routing_data->dev, session->port_id,
 309                               session->path_type, session->sample_rate,
 310                               session->channels, topology, perf_mode,
 311                               session->bits_per_sample, 0, 0);
 312
 313         if (!copp) {
 314                 mutex_unlock(&routing_data->lock);
 315                 return -EINVAL;
 316         }
 317
 318         copp_idx = q6adm_get_copp_id(copp);
 319         set_bit(copp_idx, &session->copp_map);
 320         session->copps[copp_idx] = copp;
 321
 322         for_each_set_bit(j, &session->copp_map, MAX_COPPS_PER_PORT) {
 323                 payload.port_id[num_copps] = session->port_id;
 324                 payload.copp_idx[num_copps] = j;
 325                 num_copps++;
 326         }
 327
 328         if (num_copps) {
 329                 payload.num_copps = num_copps;
 330                 payload.session_id = stream_id;
 331                 q6adm_matrix_map(routing_data->dev, session->path_type,
 332                                  payload, perf_mode);
 333         }
 334         mutex_unlock(&routing_data->lock);
 335
 336         return 0;
 337 }
 338 EXPORT_SYMBOL_GPL(q6routing_stream_open);
 339
 340 static struct session_data *get_session_from_id(struct msm_routing_data *data,
 341                                                 int fedai_id)
 342 {
 343         int i;
 344
 345         for (i = 0; i < MAX_SESSIONS; i++) {
 346                 if (fedai_id == data->sessions[i].fedai_id)
 347                         return &data->sessions[i];
 348         }
 349
 350         return NULL;
 351 }
 352 /**
 353  * q6routing_stream_close() - Deregister a stream
 354  *
 355  * @fedai_id: Frontend dai id.
 356  * @stream_type: Direction of stream
 357  *
 358  * Return: Will be an negative on error or a zero on success.
 359  */
 360 void q6routing_stream_close(int fedai_id, int stream_type)
 361 {
 362         struct session_data *session;
 363         int idx;
 364
 365         session = get_session_from_id(routing_data, fedai_id);
 366         if (!session)
 367                 return;
 368
 369         for_each_set_bit(idx, &session->copp_map, MAX_COPPS_PER_PORT) {
 370                 if (session->copps[idx]) {
 371                         q6adm_close(routing_data->dev, session->copps[idx]);
 372                         session->copps[idx] = NULL;
 373                 }
 374         }
 375
 376         session->fedai_id = -1;
 377         session->copp_map = 0;
 378 }
 379 EXPORT_SYMBOL_GPL(q6routing_stream_close);
 380
 381 static int msm_routing_get_audio_mixer(struct snd_kcontrol *kcontrol,
 382                                        struct snd_ctl_elem_value *ucontrol)
 383 {
 384         struct snd_soc_dapm_context *dapm =
 385             snd_soc_dapm_kcontrol_dapm(kcontrol);
 386         struct soc_mixer_control *mc =
 387             (struct soc_mixer_control *)kcontrol->private_value;
 388         int session_id = mc->shift;
 389         struct snd_soc_component *c = snd_soc_dapm_to_component(dapm);
 390         struct msm_routing_data *priv = dev_get_drvdata(c->dev);
 391         struct session_data *session = &priv->sessions[session_id];
 392
 393         if (session->port_id == mc->reg)
 394                 ucontrol->value.integer.value[0] = 1;
 395         else
 396                 ucontrol->value.integer.value[0] = 0;
 397
 398         return 0;
 399 }
 400
 401 static int msm_routing_put_audio_mixer(struct snd_kcontrol *kcontrol,
 402                                        struct snd_ctl_elem_value *ucontrol)
 403 {
 404         struct snd_soc_dapm_context *dapm =
 405                                     snd_soc_dapm_kcontrol_dapm(kcontrol);
 406         struct snd_soc_component *c = snd_soc_dapm_to_component(dapm);
 407         struct msm_routing_data *data = dev_get_drvdata(c->dev);
 408         struct soc_mixer_control *mc =
 409                     (struct soc_mixer_control *)kcontrol->private_value;
 410         struct snd_soc_dapm_update *update = NULL;
 411         int be_id = mc->reg;
 412         int session_id = mc->shift;
 413         struct session_data *session = &data->sessions[session_id];
 414
 415         if (ucontrol->value.integer.value[0]) {
 416                 session->port_id = be_id;
 417                 snd_soc_dapm_mixer_update_power(dapm, kcontrol, 1, update);
 418         } else {
 419                 session->port_id = -1;
 420                 snd_soc_dapm_mixer_update_power(dapm, kcontrol, 0, update);
 421         }
 422
 423         return 1;
 424 }
 425
 426 static const struct snd_kcontrol_new hdmi_mixer_controls[] = {
 427         Q6ROUTING_RX_MIXERS(HDMI_RX) };
 428
 429 static const struct snd_kcontrol_new primary_mi2s_rx_mixer_controls[] = {
 430         Q6ROUTING_RX_MIXERS(PRIMARY_MI2S_RX) };
 431
 432 static const struct snd_kcontrol_new secondary_mi2s_rx_mixer_controls[] = {
 433         Q6ROUTING_RX_MIXERS(SECONDARY_MI2S_RX) };
 434
 435 static const struct snd_kcontrol_new quaternary_mi2s_rx_mixer_controls[] = {
 436         Q6ROUTING_RX_MIXERS(QUATERNARY_MI2S_RX) };
 437
 438 static const struct snd_kcontrol_new tertiary_mi2s_rx_mixer_controls[] = {
 439         Q6ROUTING_RX_MIXERS(TERTIARY_MI2S_RX) };
 440
 441 static const struct snd_kcontrol_new slimbus_rx_mixer_controls[] = {
 442         Q6ROUTING_RX_MIXERS(SLIMBUS_0_RX) };
 443
 444 static const struct snd_kcontrol_new slimbus_1_rx_mixer_controls[] = {
 445         Q6ROUTING_RX_MIXERS(SLIMBUS_1_RX) };
 446
 447 static const struct snd_kcontrol_new slimbus_2_rx_mixer_controls[] = {
 448         Q6ROUTING_RX_MIXERS(SLIMBUS_2_RX) };
 449
 450 static const struct snd_kcontrol_new slimbus_3_rx_mixer_controls[] = {
 451         Q6ROUTING_RX_MIXERS(SLIMBUS_3_RX) };
 452
 453 static const struct snd_kcontrol_new slimbus_4_rx_mixer_controls[] = {
 454         Q6ROUTING_RX_MIXERS(SLIMBUS_4_RX) };
 455
 456 static const struct snd_kcontrol_new slimbus_5_rx_mixer_controls[] = {
 457         Q6ROUTING_RX_MIXERS(SLIMBUS_5_RX) };
 458
 459 static const struct snd_kcontrol_new slimbus_6_rx_mixer_controls[] = {
 460         Q6ROUTING_RX_MIXERS(SLIMBUS_6_RX) };
 461
 462 static const struct snd_kcontrol_new pri_tdm_rx_0_mixer_controls[] = {
 463         Q6ROUTING_RX_MIXERS(PRIMARY_TDM_RX_0) };
 464
 465 static const struct snd_kcontrol_new pri_tdm_rx_1_mixer_controls[] = {
 466         Q6ROUTING_RX_MIXERS(PRIMARY_TDM_RX_1) };
 467
 468 static const struct snd_kcontrol_new pri_tdm_rx_2_mixer_controls[] = {
 469         Q6ROUTING_RX_MIXERS(PRIMARY_TDM_RX_2) };
 470
 471 static const struct snd_kcontrol_new pri_tdm_rx_3_mixer_controls[] = {
 472         Q6ROUTING_RX_MIXERS(PRIMARY_TDM_RX_3) };
 473
 474 static const struct snd_kcontrol_new pri_tdm_rx_4_mixer_controls[] = {
 475         Q6ROUTING_RX_MIXERS(PRIMARY_TDM_RX_4) };
 476
 477 static const struct snd_kcontrol_new pri_tdm_rx_5_mixer_controls[] = {
 478         Q6ROUTING_RX_MIXERS(PRIMARY_TDM_RX_5) };
 479
 480 static const struct snd_kcontrol_new pri_tdm_rx_6_mixer_controls[] = {
 481         Q6ROUTING_RX_MIXERS(PRIMARY_TDM_RX_6) };
 482
 483 static const struct snd_kcontrol_new pri_tdm_rx_7_mixer_controls[] = {
 484         Q6ROUTING_RX_MIXERS(PRIMARY_TDM_RX_7) };
 485
 486 static const struct snd_kcontrol_new sec_tdm_rx_0_mixer_controls[] = {
 487         Q6ROUTING_RX_MIXERS(SECONDARY_TDM_RX_0) };
 488
 489 static const struct snd_kcontrol_new sec_tdm_rx_1_mixer_controls[] = {
 490         Q6ROUTING_RX_MIXERS(SECONDARY_TDM_RX_1) };
 491
 492 static const struct snd_kcontrol_new sec_tdm_rx_2_mixer_controls[] = {
 493         Q6ROUTING_RX_MIXERS(SECONDARY_TDM_RX_2) };
 494
 495 static const struct snd_kcontrol_new sec_tdm_rx_3_mixer_controls[] = {
 496         Q6ROUTING_RX_MIXERS(SECONDARY_TDM_RX_3) };
 497
 498 static const struct snd_kcontrol_new sec_tdm_rx_4_mixer_controls[] = {
 499         Q6ROUTING_RX_MIXERS(SECONDARY_TDM_RX_4) };
 500
 501 static const struct snd_kcontrol_new sec_tdm_rx_5_mixer_controls[] = {
 502         Q6ROUTING_RX_MIXERS(SECONDARY_TDM_RX_5) };
 503
 504 static const struct snd_kcontrol_new sec_tdm_rx_6_mixer_controls[] = {
 505         Q6ROUTING_RX_MIXERS(SECONDARY_TDM_RX_6) };
 506
 507 static const struct snd_kcontrol_new sec_tdm_rx_7_mixer_controls[] = {
 508         Q6ROUTING_RX_MIXERS(SECONDARY_TDM_RX_7) };
 509
 510 static const struct snd_kcontrol_new tert_tdm_rx_0_mixer_controls[] = {
 511         Q6ROUTING_RX_MIXERS(TERTIARY_TDM_RX_0) };
 512
 513 static const struct snd_kcontrol_new tert_tdm_rx_1_mixer_controls[] = {
 514         Q6ROUTING_RX_MIXERS(TERTIARY_TDM_RX_1) };
 515
 516 static const struct snd_kcontrol_new tert_tdm_rx_2_mixer_controls[] = {
 517         Q6ROUTING_RX_MIXERS(TERTIARY_TDM_RX_2) };
 518
 519 static const struct snd_kcontrol_new tert_tdm_rx_3_mixer_controls[] = {
 520         Q6ROUTING_RX_MIXERS(TERTIARY_TDM_RX_3) };
 521
 522 static const struct snd_kcontrol_new tert_tdm_rx_4_mixer_controls[] = {
 523         Q6ROUTING_RX_MIXERS(TERTIARY_TDM_RX_4) };
 524
 525 static const struct snd_kcontrol_new tert_tdm_rx_5_mixer_controls[] = {
 526         Q6ROUTING_RX_MIXERS(TERTIARY_TDM_RX_5) };
 527
 528 static const struct snd_kcontrol_new tert_tdm_rx_6_mixer_controls[] = {
 529         Q6ROUTING_RX_MIXERS(TERTIARY_TDM_RX_6) };
 530
 531 static const struct snd_kcontrol_new tert_tdm_rx_7_mixer_controls[] = {
 532         Q6ROUTING_RX_MIXERS(TERTIARY_TDM_RX_7) };
 533
 534 static const struct snd_kcontrol_new quat_tdm_rx_0_mixer_controls[] = {
 535         Q6ROUTING_RX_MIXERS(QUATERNARY_TDM_RX_0) };
 536
 537 static const struct snd_kcontrol_new quat_tdm_rx_1_mixer_controls[] = {
 538         Q6ROUTING_RX_MIXERS(QUATERNARY_TDM_RX_1) };
 539
 540 static const struct snd_kcontrol_new quat_tdm_rx_2_mixer_controls[] = {
 541         Q6ROUTING_RX_MIXERS(QUATERNARY_TDM_RX_2) };
 542
 543 static const struct snd_kcontrol_new quat_tdm_rx_3_mixer_controls[] = {
 544         Q6ROUTING_RX_MIXERS(QUATERNARY_TDM_RX_3) };
 545
 546 static const struct snd_kcontrol_new quat_tdm_rx_4_mixer_controls[] = {
 547         Q6ROUTING_RX_MIXERS(QUATERNARY_TDM_RX_4) };
 548
 549 static const struct snd_kcontrol_new quat_tdm_rx_5_mixer_controls[] = {
 550         Q6ROUTING_RX_MIXERS(QUATERNARY_TDM_RX_5) };
 551
 552 static const struct snd_kcontrol_new quat_tdm_rx_6_mixer_controls[] = {
 553         Q6ROUTING_RX_MIXERS(QUATERNARY_TDM_RX_6) };
 554
 555 static const struct snd_kcontrol_new quat_tdm_rx_7_mixer_controls[] = {
 556         Q6ROUTING_RX_MIXERS(QUATERNARY_TDM_RX_7) };
 557
 558 static const struct snd_kcontrol_new quin_tdm_rx_0_mixer_controls[] = {
 559         Q6ROUTING_RX_MIXERS(QUINARY_TDM_RX_0) };
 560
 561 static const struct snd_kcontrol_new quin_tdm_rx_1_mixer_controls[] = {
 562         Q6ROUTING_RX_MIXERS(QUINARY_TDM_RX_1) };
 563
 564 static const struct snd_kcontrol_new quin_tdm_rx_2_mixer_controls[] = {
 565         Q6ROUTING_RX_MIXERS(QUINARY_TDM_RX_2) };
 566
 567 static const struct snd_kcontrol_new quin_tdm_rx_3_mixer_controls[] = {
 568         Q6ROUTING_RX_MIXERS(QUINARY_TDM_RX_3) };
 569
 570 static const struct snd_kcontrol_new quin_tdm_rx_4_mixer_controls[] = {
 571         Q6ROUTING_RX_MIXERS(QUINARY_TDM_RX_4) };
 572
 573 static const struct snd_kcontrol_new quin_tdm_rx_5_mixer_controls[] = {
 574         Q6ROUTING_RX_MIXERS(QUINARY_TDM_RX_5) };
 575
 576 static const struct snd_kcontrol_new quin_tdm_rx_6_mixer_controls[] = {
 577         Q6ROUTING_RX_MIXERS(QUINARY_TDM_RX_6) };
 578
 579 static const struct snd_kcontrol_new quin_tdm_rx_7_mixer_controls[] = {
 580         Q6ROUTING_RX_MIXERS(QUINARY_TDM_RX_7) };
 581
 582
 583 static const struct snd_kcontrol_new mmul1_mixer_controls[] = {
 584         Q6ROUTING_TX_MIXERS(MSM_FRONTEND_DAI_MULTIMEDIA1) };
 585
 586 static const struct snd_kcontrol_new mmul2_mixer_controls[] = {
 587         Q6ROUTING_TX_MIXERS(MSM_FRONTEND_DAI_MULTIMEDIA2) };
 588
 589 static const struct snd_kcontrol_new mmul3_mixer_controls[] = {
 590         Q6ROUTING_TX_MIXERS(MSM_FRONTEND_DAI_MULTIMEDIA3) };
 591
 592 static const struct snd_kcontrol_new mmul4_mixer_controls[] = {
 593         Q6ROUTING_TX_MIXERS(MSM_FRONTEND_DAI_MULTIMEDIA4) };
 594
 595 static const struct snd_kcontrol_new mmul5_mixer_controls[] = {
 596         Q6ROUTING_TX_MIXERS(MSM_FRONTEND_DAI_MULTIMEDIA5) };
 597
 598 static const struct snd_kcontrol_new mmul6_mixer_controls[] = {
 599         Q6ROUTING_TX_MIXERS(MSM_FRONTEND_DAI_MULTIMEDIA6) };
 600
 601 static const struct snd_kcontrol_new mmul7_mixer_controls[] = {
 602         Q6ROUTING_TX_MIXERS(MSM_FRONTEND_DAI_MULTIMEDIA7) };
 603
 604 static const struct snd_kcontrol_new mmul8_mixer_controls[] = {
 605         Q6ROUTING_TX_MIXERS(MSM_FRONTEND_DAI_MULTIMEDIA8) };
 606
 607 static const struct snd_soc_dapm_widget msm_qdsp6_widgets[] = {
 608         /* Frontend AIF */
 609         SND_SOC_DAPM_AIF_IN("MM_DL1", "MultiMedia1 Playback", 0, 0, 0, 0),
 610         SND_SOC_DAPM_AIF_IN("MM_DL2", "MultiMedia2 Playback", 0, 0, 0, 0),
 611         SND_SOC_DAPM_AIF_IN("MM_DL3", "MultiMedia3 Playback", 0, 0, 0, 0),
 612         SND_SOC_DAPM_AIF_IN("MM_DL4", "MultiMedia4 Playback", 0, 0, 0, 0),
 613         SND_SOC_DAPM_AIF_IN("MM_DL5", "MultiMedia5 Playback", 0, 0, 0, 0),
 614         SND_SOC_DAPM_AIF_IN("MM_DL6", "MultiMedia6 Playback", 0, 0, 0, 0),
 615         SND_SOC_DAPM_AIF_IN("MM_DL7", "MultiMedia7 Playback", 0, 0, 0, 0),
 616         SND_SOC_DAPM_AIF_IN("MM_DL8", "MultiMedia8 Playback", 0, 0, 0, 0),
 617         SND_SOC_DAPM_AIF_OUT("MM_UL1", "MultiMedia1 Capture", 0, 0, 0, 0),
 618         SND_SOC_DAPM_AIF_OUT("MM_UL2", "MultiMedia2 Capture", 0, 0, 0, 0),
 619         SND_SOC_DAPM_AIF_OUT("MM_UL3", "MultiMedia3 Capture", 0, 0, 0, 0),
 620         SND_SOC_DAPM_AIF_OUT("MM_UL4", "MultiMedia4 Capture", 0, 0, 0, 0),
 621         SND_SOC_DAPM_AIF_OUT("MM_UL5", "MultiMedia5 Capture", 0, 0, 0, 0),
 622         SND_SOC_DAPM_AIF_OUT("MM_UL6", "MultiMedia6 Capture", 0, 0, 0, 0),
 623         SND_SOC_DAPM_AIF_OUT("MM_UL7", "MultiMedia7 Capture", 0, 0, 0, 0),
 624         SND_SOC_DAPM_AIF_OUT("MM_UL8", "MultiMedia8 Capture", 0, 0, 0, 0),
 625
 626         /* Mixer definitions */
 627         SND_SOC_DAPM_MIXER("HDMI Mixer", SND_SOC_NOPM, 0, 0,
 628                            hdmi_mixer_controls,
 629                            ARRAY_SIZE(hdmi_mixer_controls)),
 630
 631         SND_SOC_DAPM_MIXER("SLIMBUS_0_RX Audio Mixer", SND_SOC_NOPM, 0, 0,
 632                            slimbus_rx_mixer_controls,
 633                            ARRAY_SIZE(slimbus_rx_mixer_controls)),
 634         SND_SOC_DAPM_MIXER("SLIMBUS_1_RX Audio Mixer", SND_SOC_NOPM, 0, 0,
 635                            slimbus_1_rx_mixer_controls,
 636                            ARRAY_SIZE(slimbus_1_rx_mixer_controls)),
 637         SND_SOC_DAPM_MIXER("SLIMBUS_2_RX Audio Mixer", SND_SOC_NOPM, 0, 0,
 638                            slimbus_2_rx_mixer_controls,
 639                            ARRAY_SIZE(slimbus_2_rx_mixer_controls)),
 640         SND_SOC_DAPM_MIXER("SLIMBUS_3_RX Audio Mixer", SND_SOC_NOPM, 0, 0,
 641                            slimbus_3_rx_mixer_controls,
 642                            ARRAY_SIZE(slimbus_3_rx_mixer_controls)),
 643         SND_SOC_DAPM_MIXER("SLIMBUS_4_RX Audio Mixer", SND_SOC_NOPM, 0, 0,
 644                            slimbus_4_rx_mixer_controls,
 645                            ARRAY_SIZE(slimbus_4_rx_mixer_controls)),
 646         SND_SOC_DAPM_MIXER("SLIMBUS_5_RX Audio Mixer", SND_SOC_NOPM, 0, 0,
 647                            slimbus_5_rx_mixer_controls,
 648                             ARRAY_SIZE(slimbus_5_rx_mixer_controls)),
 649         SND_SOC_DAPM_MIXER("SLIMBUS_6_RX Audio Mixer", SND_SOC_NOPM, 0, 0,
 650                            slimbus_6_rx_mixer_controls,
 651                            ARRAY_SIZE(slimbus_6_rx_mixer_controls)),
 652         SND_SOC_DAPM_MIXER("PRI_MI2S_RX Audio Mixer", SND_SOC_NOPM, 0, 0,
 653                            primary_mi2s_rx_mixer_controls,
 654                            ARRAY_SIZE(primary_mi2s_rx_mixer_controls)),
 655         SND_SOC_DAPM_MIXER("SEC_MI2S_RX Audio Mixer", SND_SOC_NOPM, 0, 0,
 656                            secondary_mi2s_rx_mixer_controls,
 657                            ARRAY_SIZE(secondary_mi2s_rx_mixer_controls)),
 658         SND_SOC_DAPM_MIXER("QUAT_MI2S_RX Audio Mixer", SND_SOC_NOPM, 0, 0,
 659                            quaternary_mi2s_rx_mixer_controls,
 660                            ARRAY_SIZE(quaternary_mi2s_rx_mixer_controls)),
 661         SND_SOC_DAPM_MIXER("TERT_MI2S_RX Audio Mixer", SND_SOC_NOPM, 0, 0,
 662                            tertiary_mi2s_rx_mixer_controls,
 663                            ARRAY_SIZE(tertiary_mi2s_rx_mixer_controls)),
 664         SND_SOC_DAPM_MIXER("PRIMARY_TDM_RX_0 Audio Mixer", SND_SOC_NOPM, 0, 0,
 665                                 pri_tdm_rx_0_mixer_controls,
 666                                 ARRAY_SIZE(pri_tdm_rx_0_mixer_controls)),
 667         SND_SOC_DAPM_MIXER("PRIMARY_TDM_RX_1 Audio Mixer", SND_SOC_NOPM, 0, 0,
 668                                 pri_tdm_rx_1_mixer_controls,
 669                                 ARRAY_SIZE(pri_tdm_rx_1_mixer_controls)),
 670         SND_SOC_DAPM_MIXER("PRIMARY_TDM_RX_2 Audio Mixer", SND_SOC_NOPM, 0, 0,
 671                                 pri_tdm_rx_2_mixer_controls,
 672                                 ARRAY_SIZE(pri_tdm_rx_2_mixer_controls)),
 673         SND_SOC_DAPM_MIXER("PRIMARY_TDM_RX_3 Audio Mixer", SND_SOC_NOPM, 0, 0,
 674                                 pri_tdm_rx_3_mixer_controls,
 675                                 ARRAY_SIZE(pri_tdm_rx_3_mixer_controls)),
 676         SND_SOC_DAPM_MIXER("PRIMARY_TDM_RX_4 Audio Mixer", SND_SOC_NOPM, 0, 0,
 677                                 pri_tdm_rx_4_mixer_controls,
 678                                 ARRAY_SIZE(pri_tdm_rx_4_mixer_controls)),
 679         SND_SOC_DAPM_MIXER("PRIMARY_TDM_RX_5 Audio Mixer", SND_SOC_NOPM, 0, 0,
 680                                 pri_tdm_rx_5_mixer_controls,
 681                                 ARRAY_SIZE(pri_tdm_rx_5_mixer_controls)),
 682         SND_SOC_DAPM_MIXER("PRIMARY_TDM_RX_6 Audio Mixer", SND_SOC_NOPM, 0, 0,
 683                                 pri_tdm_rx_6_mixer_controls,
 684                                 ARRAY_SIZE(pri_tdm_rx_6_mixer_controls)),
 685         SND_SOC_DAPM_MIXER("PRIMARY_TDM_RX_7 Audio Mixer", SND_SOC_NOPM, 0, 0,
 686                                 pri_tdm_rx_7_mixer_controls,
 687                                 ARRAY_SIZE(pri_tdm_rx_7_mixer_controls)),
 688
 689         SND_SOC_DAPM_MIXER("SEC_TDM_RX_0 Audio Mixer", SND_SOC_NOPM, 0, 0,
 690                                 sec_tdm_rx_0_mixer_controls,
 691                                 ARRAY_SIZE(sec_tdm_rx_0_mixer_controls)),
 692         SND_SOC_DAPM_MIXER("SEC_TDM_RX_1 Audio Mixer", SND_SOC_NOPM, 0, 0,
 693                                 sec_tdm_rx_1_mixer_controls,
 694                                 ARRAY_SIZE(sec_tdm_rx_1_mixer_controls)),
 695         SND_SOC_DAPM_MIXER("SEC_TDM_RX_2 Audio Mixer", SND_SOC_NOPM, 0, 0,
 696                                 sec_tdm_rx_2_mixer_controls,
 697                                 ARRAY_SIZE(sec_tdm_rx_2_mixer_controls)),
 698         SND_SOC_DAPM_MIXER("SEC_TDM_RX_3 Audio Mixer", SND_SOC_NOPM, 0, 0,
 699                                 sec_tdm_rx_3_mixer_controls,
 700                                 ARRAY_SIZE(sec_tdm_rx_3_mixer_controls)),
 701         SND_SOC_DAPM_MIXER("SEC_TDM_RX_4 Audio Mixer", SND_SOC_NOPM, 0, 0,
 702                                 sec_tdm_rx_4_mixer_controls,
 703                                 ARRAY_SIZE(sec_tdm_rx_4_mixer_controls)),
 704         SND_SOC_DAPM_MIXER("SEC_TDM_RX_5 Audio Mixer", SND_SOC_NOPM, 0, 0,
 705                                 sec_tdm_rx_5_mixer_controls,
 706                                 ARRAY_SIZE(sec_tdm_rx_5_mixer_controls)),
 707         SND_SOC_DAPM_MIXER("SEC_TDM_RX_6 Audio Mixer", SND_SOC_NOPM, 0, 0,
 708                                 sec_tdm_rx_6_mixer_controls,
 709                                 ARRAY_SIZE(sec_tdm_rx_6_mixer_controls)),
 710         SND_SOC_DAPM_MIXER("SEC_TDM_RX_7 Audio Mixer", SND_SOC_NOPM, 0, 0,
 711                                 sec_tdm_rx_7_mixer_controls,
 712                                 ARRAY_SIZE(sec_tdm_rx_7_mixer_controls)),
 713
 714         SND_SOC_DAPM_MIXER("TERT_TDM_RX_0 Audio Mixer", SND_SOC_NOPM, 0, 0,
 715                                 tert_tdm_rx_0_mixer_controls,
 716                                 ARRAY_SIZE(tert_tdm_rx_0_mixer_controls)),
 717         SND_SOC_DAPM_MIXER("TERT_TDM_RX_1 Audio Mixer", SND_SOC_NOPM, 0, 0,
 718                                 tert_tdm_rx_1_mixer_controls,
 719                                 ARRAY_SIZE(tert_tdm_rx_1_mixer_controls)),
 720         SND_SOC_DAPM_MIXER("TERT_TDM_RX_2 Audio Mixer", SND_SOC_NOPM, 0, 0,
 721                                 tert_tdm_rx_2_mixer_controls,
 722                                 ARRAY_SIZE(tert_tdm_rx_2_mixer_controls)),
 723         SND_SOC_DAPM_MIXER("TERT_TDM_RX_3 Audio Mixer", SND_SOC_NOPM, 0, 0,
 724                                 tert_tdm_rx_3_mixer_controls,
 725                                 ARRAY_SIZE(tert_tdm_rx_3_mixer_controls)),
 726         SND_SOC_DAPM_MIXER("TERT_TDM_RX_4 Audio Mixer", SND_SOC_NOPM, 0, 0,
 727                                 tert_tdm_rx_4_mixer_controls,
 728                                 ARRAY_SIZE(tert_tdm_rx_4_mixer_controls)),
 729         SND_SOC_DAPM_MIXER("TERT_TDM_RX_5 Audio Mixer", SND_SOC_NOPM, 0, 0,
 730                                 tert_tdm_rx_5_mixer_controls,
 731                                 ARRAY_SIZE(tert_tdm_rx_5_mixer_controls)),
 732         SND_SOC_DAPM_MIXER("TERT_TDM_RX_6 Audio Mixer", SND_SOC_NOPM, 0, 0,
 733                                 tert_tdm_rx_6_mixer_controls,
 734                                 ARRAY_SIZE(tert_tdm_rx_6_mixer_controls)),
 735         SND_SOC_DAPM_MIXER("TERT_TDM_RX_7 Audio Mixer", SND_SOC_NOPM, 0, 0,
 736                                 tert_tdm_rx_7_mixer_controls,
 737                                 ARRAY_SIZE(tert_tdm_rx_7_mixer_controls)),
 738
 739         SND_SOC_DAPM_MIXER("QUAT_TDM_RX_0 Audio Mixer", SND_SOC_NOPM, 0, 0,
 740                                 quat_tdm_rx_0_mixer_controls,
 741                                 ARRAY_SIZE(quat_tdm_rx_0_mixer_controls)),
 742         SND_SOC_DAPM_MIXER("QUAT_TDM_RX_1 Audio Mixer", SND_SOC_NOPM, 0, 0,
 743                                 quat_tdm_rx_1_mixer_controls,
 744                                 ARRAY_SIZE(quat_tdm_rx_1_mixer_controls)),
 745         SND_SOC_DAPM_MIXER("QUAT_TDM_RX_2 Audio Mixer", SND_SOC_NOPM, 0, 0,
 746                                 quat_tdm_rx_2_mixer_controls,
 747                                 ARRAY_SIZE(quat_tdm_rx_2_mixer_controls)),
 748         SND_SOC_DAPM_MIXER("QUAT_TDM_RX_3 Audio Mixer", SND_SOC_NOPM, 0, 0,
 749                                 quat_tdm_rx_3_mixer_controls,
 750                                 ARRAY_SIZE(quat_tdm_rx_3_mixer_controls)),
 751         SND_SOC_DAPM_MIXER("QUAT_TDM_RX_4 Audio Mixer", SND_SOC_NOPM, 0, 0,
 752                                 quat_tdm_rx_4_mixer_controls,
 753                                 ARRAY_SIZE(quat_tdm_rx_4_mixer_controls)),
 754         SND_SOC_DAPM_MIXER("QUAT_TDM_RX_5 Audio Mixer", SND_SOC_NOPM, 0, 0,
 755                                 quat_tdm_rx_5_mixer_controls,
 756                                 ARRAY_SIZE(quat_tdm_rx_5_mixer_controls)),
 757         SND_SOC_DAPM_MIXER("QUAT_TDM_RX_6 Audio Mixer", SND_SOC_NOPM, 0, 0,
 758                                 quat_tdm_rx_6_mixer_controls,
 759                                 ARRAY_SIZE(quat_tdm_rx_6_mixer_controls)),
 760         SND_SOC_DAPM_MIXER("QUAT_TDM_RX_7 Audio Mixer", SND_SOC_NOPM, 0, 0,
 761                                 quat_tdm_rx_7_mixer_controls,
 762                                 ARRAY_SIZE(quat_tdm_rx_7_mixer_controls)),
 763
 764         SND_SOC_DAPM_MIXER("QUIN_TDM_RX_0 Audio Mixer", SND_SOC_NOPM, 0, 0,
 765                                 quin_tdm_rx_0_mixer_controls,
 766                                 ARRAY_SIZE(quin_tdm_rx_0_mixer_controls)),
 767         SND_SOC_DAPM_MIXER("QUIN_TDM_RX_1 Audio Mixer", SND_SOC_NOPM, 0, 0,
 768                                 quin_tdm_rx_1_mixer_controls,
 769                                 ARRAY_SIZE(quin_tdm_rx_1_mixer_controls)),
 770         SND_SOC_DAPM_MIXER("QUIN_TDM_RX_2 Audio Mixer", SND_SOC_NOPM, 0, 0,
 771                                 quin_tdm_rx_2_mixer_controls,
 772                                 ARRAY_SIZE(quin_tdm_rx_2_mixer_controls)),
 773         SND_SOC_DAPM_MIXER("QUIN_TDM_RX_3 Audio Mixer", SND_SOC_NOPM, 0, 0,
 774                                 quin_tdm_rx_3_mixer_controls,
 775                                 ARRAY_SIZE(quin_tdm_rx_3_mixer_controls)),
 776         SND_SOC_DAPM_MIXER("QUIN_TDM_RX_4 Audio Mixer", SND_SOC_NOPM, 0, 0,
 777                                 quin_tdm_rx_4_mixer_controls,
 778                                 ARRAY_SIZE(quin_tdm_rx_4_mixer_controls)),
 779         SND_SOC_DAPM_MIXER("QUIN_TDM_RX_5 Audio Mixer", SND_SOC_NOPM, 0, 0,
 780                                 quin_tdm_rx_5_mixer_controls,
 781                                 ARRAY_SIZE(quin_tdm_rx_5_mixer_controls)),
 782         SND_SOC_DAPM_MIXER("QUIN_TDM_RX_6 Audio Mixer", SND_SOC_NOPM, 0, 0,
 783                                 quin_tdm_rx_6_mixer_controls,
 784                                 ARRAY_SIZE(quin_tdm_rx_6_mixer_controls)),
 785         SND_SOC_DAPM_MIXER("QUIN_TDM_RX_7 Audio Mixer", SND_SOC_NOPM, 0, 0,
 786                                 quin_tdm_rx_7_mixer_controls,
 787                                 ARRAY_SIZE(quin_tdm_rx_7_mixer_controls)),
 788         SND_SOC_DAPM_MIXER("MultiMedia1 Mixer", SND_SOC_NOPM, 0, 0,
 789                 mmul1_mixer_controls, ARRAY_SIZE(mmul1_mixer_controls)),
 790         SND_SOC_DAPM_MIXER("MultiMedia2 Mixer", SND_SOC_NOPM, 0, 0,
 791                 mmul2_mixer_controls, ARRAY_SIZE(mmul2_mixer_controls)),
 792         SND_SOC_DAPM_MIXER("MultiMedia3 Mixer", SND_SOC_NOPM, 0, 0,
 793                 mmul3_mixer_controls, ARRAY_SIZE(mmul3_mixer_controls)),
 794         SND_SOC_DAPM_MIXER("MultiMedia4 Mixer", SND_SOC_NOPM, 0, 0,
 795                 mmul4_mixer_controls, ARRAY_SIZE(mmul4_mixer_controls)),
 796         SND_SOC_DAPM_MIXER("MultiMedia5 Mixer", SND_SOC_NOPM, 0, 0,
 797                 mmul5_mixer_controls, ARRAY_SIZE(mmul5_mixer_controls)),
 798         SND_SOC_DAPM_MIXER("MultiMedia6 Mixer", SND_SOC_NOPM, 0, 0,
 799                 mmul6_mixer_controls, ARRAY_SIZE(mmul6_mixer_controls)),
 800         SND_SOC_DAPM_MIXER("MultiMedia7 Mixer", SND_SOC_NOPM, 0, 0,
 801                 mmul7_mixer_controls, ARRAY_SIZE(mmul7_mixer_controls)),
 802         SND_SOC_DAPM_MIXER("MultiMedia8 Mixer", SND_SOC_NOPM, 0, 0,
 803                 mmul8_mixer_controls, ARRAY_SIZE(mmul8_mixer_controls)),
 804
 805 };
 806
 807 static const struct snd_soc_dapm_route intercon[] = {
 808         Q6ROUTING_RX_DAPM_ROUTE("HDMI Mixer", "HDMI_RX"),
 809         Q6ROUTING_RX_DAPM_ROUTE("SLIMBUS_0_RX Audio Mixer", "SLIMBUS_0_RX"),
 810         Q6ROUTING_RX_DAPM_ROUTE("SLIMBUS_1_RX Audio Mixer", "SLIMBUS_1_RX"),
 811         Q6ROUTING_RX_DAPM_ROUTE("SLIMBUS_2_RX Audio Mixer", "SLIMBUS_2_RX"),
 812         Q6ROUTING_RX_DAPM_ROUTE("SLIMBUS_3_RX Audio Mixer", "SLIMBUS_3_RX"),
 813         Q6ROUTING_RX_DAPM_ROUTE("SLIMBUS_4_RX Audio Mixer", "SLIMBUS_4_RX"),
 814         Q6ROUTING_RX_DAPM_ROUTE("SLIMBUS_5_RX Audio Mixer", "SLIMBUS_5_RX"),
 815         Q6ROUTING_RX_DAPM_ROUTE("SLIMBUS_6_RX Audio Mixer", "SLIMBUS_6_RX"),
 816         Q6ROUTING_RX_DAPM_ROUTE("QUAT_MI2S_RX Audio Mixer", "QUAT_MI2S_RX"),
 817         Q6ROUTING_RX_DAPM_ROUTE("TERT_MI2S_RX Audio Mixer", "TERT_MI2S_RX"),
 818         Q6ROUTING_RX_DAPM_ROUTE("SEC_MI2S_RX Audio Mixer", "SEC_MI2S_RX"),
 819         Q6ROUTING_RX_DAPM_ROUTE("PRI_MI2S_RX Audio Mixer", "PRI_MI2S_RX"),
 820         Q6ROUTING_RX_DAPM_ROUTE("PRIMARY_TDM_RX_0 Audio Mixer",
 821                                 "PRIMARY_TDM_RX_0"),
 822         Q6ROUTING_RX_DAPM_ROUTE("PRIMARY_TDM_RX_1 Audio Mixer",
 823                                 "PRIMARY_TDM_RX_1"),
 824         Q6ROUTING_RX_DAPM_ROUTE("PRIMARY_TDM_RX_2 Audio Mixer",
 825                                 "PRIMARY_TDM_RX_2"),
 826         Q6ROUTING_RX_DAPM_ROUTE("PRIMARY_TDM_RX_3 Audio Mixer",
 827                                 "PRIMARY_TDM_RX_3"),
 828         Q6ROUTING_RX_DAPM_ROUTE("PRIMARY_TDM_RX_4 Audio Mixer",
 829                                 "PRIMARY_TDM_RX_4"),
 830         Q6ROUTING_RX_DAPM_ROUTE("PRIMARY_TDM_RX_5 Audio Mixer",
 831                                 "PRIMARY_TDM_RX_5"),
 832         Q6ROUTING_RX_DAPM_ROUTE("PRIMARY_TDM_RX_6 Audio Mixer",
 833                                 "PRIMARY_TDM_RX_6"),
 834         Q6ROUTING_RX_DAPM_ROUTE("PRIMARY_TDM_RX_7 Audio Mixer",
 835                                 "PRIMARY_TDM_RX_7"),
 836         Q6ROUTING_RX_DAPM_ROUTE("SEC_TDM_RX_0 Audio Mixer", "SEC_TDM_RX_0"),
 837         Q6ROUTING_RX_DAPM_ROUTE("SEC_TDM_RX_1 Audio Mixer", "SEC_TDM_RX_1"),
 838         Q6ROUTING_RX_DAPM_ROUTE("SEC_TDM_RX_2 Audio Mixer", "SEC_TDM_RX_2"),
 839         Q6ROUTING_RX_DAPM_ROUTE("SEC_TDM_RX_3 Audio Mixer", "SEC_TDM_RX_3"),
 840         Q6ROUTING_RX_DAPM_ROUTE("SEC_TDM_RX_4 Audio Mixer", "SEC_TDM_RX_4"),
 841         Q6ROUTING_RX_DAPM_ROUTE("SEC_TDM_RX_5 Audio Mixer", "SEC_TDM_RX_5"),
 842         Q6ROUTING_RX_DAPM_ROUTE("SEC_TDM_RX_6 Audio Mixer", "SEC_TDM_RX_6"),
 843         Q6ROUTING_RX_DAPM_ROUTE("SEC_TDM_RX_7 Audio Mixer", "SEC_TDM_RX_7"),
 844         Q6ROUTING_RX_DAPM_ROUTE("TERT_TDM_RX_0 Audio Mixer", "TERT_TDM_RX_0"),
 845         Q6ROUTING_RX_DAPM_ROUTE("TERT_TDM_RX_1 Audio Mixer", "TERT_TDM_RX_1"),
 846         Q6ROUTING_RX_DAPM_ROUTE("TERT_TDM_RX_2 Audio Mixer", "TERT_TDM_RX_2"),
 847         Q6ROUTING_RX_DAPM_ROUTE("TERT_TDM_RX_3 Audio Mixer", "TERT_TDM_RX_3"),
 848         Q6ROUTING_RX_DAPM_ROUTE("TERT_TDM_RX_4 Audio Mixer", "TERT_TDM_RX_4"),
 849         Q6ROUTING_RX_DAPM_ROUTE("TERT_TDM_RX_5 Audio Mixer", "TERT_TDM_RX_5"),
 850         Q6ROUTING_RX_DAPM_ROUTE("TERT_TDM_RX_6 Audio Mixer", "TERT_TDM_RX_6"),
 851         Q6ROUTING_RX_DAPM_ROUTE("TERT_TDM_RX_7 Audio Mixer", "TERT_TDM_RX_7"),
 852         Q6ROUTING_RX_DAPM_ROUTE("QUAT_TDM_RX_0 Audio Mixer", "QUAT_TDM_RX_0"),
 853         Q6ROUTING_RX_DAPM_ROUTE("QUAT_TDM_RX_1 Audio Mixer", "QUAT_TDM_RX_1"),
 854         Q6ROUTING_RX_DAPM_ROUTE("QUAT_TDM_RX_2 Audio Mixer", "QUAT_TDM_RX_2"),
 855         Q6ROUTING_RX_DAPM_ROUTE("QUAT_TDM_RX_3 Audio Mixer", "QUAT_TDM_RX_3"),
 856         Q6ROUTING_RX_DAPM_ROUTE("QUAT_TDM_RX_4 Audio Mixer", "QUAT_TDM_RX_4"),
 857         Q6ROUTING_RX_DAPM_ROUTE("QUAT_TDM_RX_5 Audio Mixer", "QUAT_TDM_RX_5"),
 858         Q6ROUTING_RX_DAPM_ROUTE("QUAT_TDM_RX_6 Audio Mixer", "QUAT_TDM_RX_6"),
 859         Q6ROUTING_RX_DAPM_ROUTE("QUAT_TDM_RX_7 Audio Mixer", "QUAT_TDM_RX_7"),
 860         Q6ROUTING_RX_DAPM_ROUTE("QUIN_TDM_RX_0 Audio Mixer", "QUIN_TDM_RX_0"),
 861         Q6ROUTING_RX_DAPM_ROUTE("QUIN_TDM_RX_1 Audio Mixer", "QUIN_TDM_RX_1"),
 862         Q6ROUTING_RX_DAPM_ROUTE("QUIN_TDM_RX_2 Audio Mixer", "QUIN_TDM_RX_2"),
 863         Q6ROUTING_RX_DAPM_ROUTE("QUIN_TDM_RX_3 Audio Mixer", "QUIN_TDM_RX_3"),
 864         Q6ROUTING_RX_DAPM_ROUTE("QUIN_TDM_RX_4 Audio Mixer", "QUIN_TDM_RX_4"),
 865         Q6ROUTING_RX_DAPM_ROUTE("QUIN_TDM_RX_5 Audio Mixer", "QUIN_TDM_RX_5"),
 866         Q6ROUTING_RX_DAPM_ROUTE("QUIN_TDM_RX_6 Audio Mixer", "QUIN_TDM_RX_6"),
 867         Q6ROUTING_RX_DAPM_ROUTE("QUIN_TDM_RX_7 Audio Mixer", "QUIN_TDM_RX_7"),
 868         Q6ROUTING_TX_DAPM_ROUTE("MultiMedia1 Mixer"),
 869         Q6ROUTING_TX_DAPM_ROUTE("MultiMedia2 Mixer"),
 870         Q6ROUTING_TX_DAPM_ROUTE("MultiMedia3 Mixer"),
 871         Q6ROUTING_TX_DAPM_ROUTE("MultiMedia4 Mixer"),
 872         Q6ROUTING_TX_DAPM_ROUTE("MultiMedia5 Mixer"),
 873         Q6ROUTING_TX_DAPM_ROUTE("MultiMedia6 Mixer"),
 874         Q6ROUTING_TX_DAPM_ROUTE("MultiMedia7 Mixer"),
 875         Q6ROUTING_TX_DAPM_ROUTE("MultiMedia8 Mixer"),
 876
 877         {"MM_UL1", NULL, "MultiMedia1 Mixer"},
 878         {"MM_UL2", NULL, "MultiMedia2 Mixer"},
 879         {"MM_UL3", NULL, "MultiMedia3 Mixer"},
 880         {"MM_UL4", NULL, "MultiMedia4 Mixer"},
 881         {"MM_UL5", NULL, "MultiMedia5 Mixer"},
 882         {"MM_UL6", NULL, "MultiMedia6 Mixer"},
 883         {"MM_UL7", NULL, "MultiMedia7 Mixer"},
 884         {"MM_UL8", NULL, "MultiMedia8 Mixer"},
 885 };
 886
 887 static int routing_hw_params(struct snd_pcm_substream *substream,
 888                                      struct snd_pcm_hw_params *params)
 889 {
 890         struct snd_soc_pcm_runtime *rtd = substream->private_data;
 891         struct snd_soc_component *c = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
 892         struct msm_routing_data *data = dev_get_drvdata(c->dev);
 893         unsigned int be_id = rtd->cpu_dai->id;
 894         struct session_data *session;
 895         int path_type;
 896
 897         if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
 898                 path_type = ADM_PATH_PLAYBACK;
 899         else
 900                 path_type = ADM_PATH_LIVE_REC;
 901
 902         if (be_id >= AFE_MAX_PORTS)
 903                 return -EINVAL;
 904
 905         session = &data->port_data[be_id];
 906
 907         mutex_lock(&data->lock);
 908
 909         session->path_type = path_type;
 910         session->sample_rate = params_rate(params);
 911         session->channels = params_channels(params);
 912
 913         switch (params_format(params)) {
 914         case SNDRV_PCM_FORMAT_S16_LE:
 915                         session->bits_per_sample = 16;
 916                 break;
 917         case SNDRV_PCM_FORMAT_S24_LE:
 918                         session->bits_per_sample = 24;
 919                 break;
 920         default:
 921                 break;
 922         }
 923
 924         mutex_unlock(&data->lock);
 925         return 0;
 926 }
 927
 928 static struct snd_pcm_ops q6pcm_routing_ops = {
 929         .hw_params = routing_hw_params,
 930 };
 931
 932 static int msm_routing_probe(struct snd_soc_component *c)
 933 {
 934         int i;
 935
 936         for (i = 0; i < MAX_SESSIONS; i++)
 937                 routing_data->sessions[i].port_id = -1;
 938
 939         return 0;
 940 }
 941
 942 static const struct snd_soc_component_driver msm_soc_routing_component = {
 943         .ops = &q6pcm_routing_ops,
 944         .probe = msm_routing_probe,
 945         .name = DRV_NAME,
 946         .dapm_widgets = msm_qdsp6_widgets,
 947         .num_dapm_widgets = ARRAY_SIZE(msm_qdsp6_widgets),
 948         .dapm_routes = intercon,
 949         .num_dapm_routes = ARRAY_SIZE(intercon),
 950 };
 951
 952 static int q6routing_dai_bind(struct device *dev, struct device *master,
 953                               void *data)
 954 {
 955         routing_data = kzalloc(sizeof(*routing_data), GFP_KERNEL);
 956         if (!routing_data)
 957                 return -ENOMEM;
 958
 959         routing_data->dev = dev;
 960
 961         mutex_init(&routing_data->lock);
 962         dev_set_drvdata(dev, routing_data);
 963
 964         return snd_soc_register_component(dev, &msm_soc_routing_component,
 965                                           NULL, 0);
 966 }
 967
 968 static void q6routing_dai_unbind(struct device *dev, struct device *master,
 969                                  void *d)
 970 {
 971         struct msm_routing_data *data = dev_get_drvdata(dev);
 972
 973         snd_soc_unregister_component(dev);
 974
 975         kfree(data);
 976
 977         routing_data = NULL;
 978 }
 979
 980 static const struct component_ops q6routing_dai_comp_ops = {
 981         .bind   = q6routing_dai_bind,
 982         .unbind = q6routing_dai_unbind,
 983 };
 984
 985 static int q6pcm_routing_probe(struct platform_device *pdev)
 986 {
 987         return component_add(&pdev->dev, &q6routing_dai_comp_ops);
 988 }
 989
 990 static int q6pcm_routing_remove(struct platform_device *pdev)
 991 {
 992         component_del(&pdev->dev, &q6routing_dai_comp_ops);
 993         return 0;
 994 }
 995
 996 static struct platform_driver q6pcm_routing_platform_driver = {
 997         .driver = {
 998                 .name = "q6routing",
 999         },
1000         .probe = q6pcm_routing_probe,
1001         .remove = q6pcm_routing_remove,
1002 };
1003 module_platform_driver(q6pcm_routing_platform_driver);
1004
1005 MODULE_DESCRIPTION("Q6 Routing platform");
1006 MODULE_LICENSE("GPL v2");